Electroplating bath solution temperature detection device

An electroplating bath solution temperature detection device comprises a controller and a temperature detection module, wherein the temperature detection module comprises a heat-conducting shell and a digital temperature sensor; the digital temperature sensor is encapsulated in the heat-conducting shell; a heat-conducting medium is filled between the digital temperature sensor and the heat-conducting shell; and the digital temperature sensor is connected with the controller through a data bus. The electroplating bath solution temperature detection device can be used for detecting multi-point temperature in the polar environment, such as the strong acid environment, the strong alkali environment and the like, and not only has simple wiring, but also has the measurement result which is not easy to interfere.

Circuit board holding device

The invention provides a circuit board fixing device, comprising a pylon and at least a fixing piece, wherein the pylon includes a fixing pole, at least part of which is made of magnetic materials. At least part of the fixing piece is magnet, for fixing the circuit board between the fixing pole and the fixing piece. The technical scheme avoids mechanical damage on the circuit board caused by the fixing circuit board.

Flexible circuit board visual inspection apparatus

The invention relates to a visual inspection apparatus for a flexible circuit board including a frame, an inspection station, an electric-control system, a roller system and a power system. The frame is used to fix the inspection station, the electric-control system, the roller system and the power system. The inspection station has an inspection surface for placing the flexible circuit board thereon for visual inspection. The electric-control system is connected with the power system and is used to control the power system. The roller system includes a first roller with a first gear and a second roller with a second gear for winding up the flexible circuit board. The power system includes a driving device and a braking device. The driving device includes a fourth gear and a torque motor driving the fourth gear to roll. The braking device includes a fifth gear and a detent stopping rolling of the fifth gear. The driving device is engaged with the second roller through the second gear and ...

A circuit board deployment system and a turnover method using the circuit board deployment system

The invention provides a circuit board throw-accept system which includes a frame, a worktable, a throw board device, an accept board device and a controller, the worktable is used for placing the circuit board, the frame is used for setting the throw board device and the accept board device, the throw board device and the accept board device also include an osculum, a rotary part and a moving part connected in order, the moving part is set on the frame for driving the rotary part and the osculum moving along perpendicular a first axial direction and a second axial direction, the rotary part is used for driving the osculum rotary around a third axial direction of the first axial direction and the second axial, the osculum is opposite to the worktable for absorbing the circuit board, the controller electric connects with the moving part and the rotary part for controlling movement of the moving part and the rotary part. The invention also provides a method for processing turning board to ...

Pneumatic liquid extracting device

The invention provides a pneumatic liquid pumping device, which comprises a liquid container, a conveying pipe, an air pressure source, and a pneumatic liquid pumping pipe, wherein the pneumatic liquid pumping pipe comprises an air flow inlet pipe and an air flow outlet pipe; the air flow inlet pipe is provided with a first end and a second end which are opposite to each other, and the inside pipe diameter of the first end is larger than that of the second end; the air flow outlet pipe is provided with a third end and a fourth end which are opposite to each other, and the inside pipe diameter of the third end is smaller than that of the fourth end; the second end of the air flow inlet pipe is connected with the third end of the air flow outlet pipe; the air pressure source is connected with the first end of the air flow inlet pipe for supplying air flow; the conveying pipe is connected with the third end of the air flow outlet pipe for supplying liquid to be pumped. The pneumatic liquid ...

Contraposition method

The invention discloses an aligning method for aligning a copper substrate and a strut, comprising the following steps: establishing a coordinate system in the bearing surface of a bearing tool, positioning the copper substrate on the bearing surface, and obtaining the vertex coordinate position of a vertex angle of the copper substrate and the value of included angle between one edge of the vertex angle and one coordinate axis; sampling the image of the vertex of the vertex angle of the strut corresponding to the vertex angle of the copper substrate with imaging equipment, and obtaining the position coordinate of the vertex of the vertex angle of the strut in the coordinate system and the value of included angle between one edge of the vertex angle of the strut and one coordinate axis; rotating the bearing tool with the origin of coordinate as the rotation center, and enabling the bearing tool to move along one coordinate axis until the copper substrate fully aligned with the strut. The ...

Circuit board holding device

The invention provides a circuit board fixing device, comprising a pylon and at least a fixing piece, wherein the pylon includes a fixing pole, at least part of which is made of magnetic materials. Atleast part of the fixing piece is magnet, for fixing the circuit board between the fixing pole and the fixing piece. The technical scheme avoids mechanical damage on the circuit board caused by the fixing circuit board.

Placement device and placement method

The invention provides a placement device comprising a servo motor, a placement main shaft, a placement sucker and a sensing device. The servo motor is connected with the placement main shaft and is used for driving the placement main shaft to rotate; the placement main shaft is connected with the placement sucker and is used for driving the placement sucker to rotate; the placement sucker is used for sucking an electronic element for placement; and the sensing device is connected with the servo motor and is used for sensing a rotating angle of the placement main shaft and generating a sensing signal when the placement main shaft rotates to a preset angle so that the servo motor drives the placement main shaft to stop rotating according to the sensing signal. The placement device has lower cost, reasonable structure, good exchangeability, and the placement precision and the efficiency satisfy the production requirements. The invention also provides a method for placing electronic elements ...

Detection device and its detection method

The invention provides a flexible circuit board detection device for detecting whether the size of a flexible circuit board is qualified or not, which comprises: an automatic conveying device for conveying the flexible circuit board; a vision system for analyzing and judging whether the size of the flexible circuit board is qualified or not and outputting a control signal; a programmable logic controller and a product box, wherein, the product box is provided with a conforming product area and a non-conforming product area, the programmable logic controller receives the control signal output from the vision system and controls the movement of the product box according to the control signal, so as to make the flexible circuit board enter the conforming product area or the non-conforming product area correspondingly. The invention also provides a flexible circuit board detection method. Adopting the flexible circuit board detection device can realize the automation of product line in factory ...

Contraposition device

The invention relates to a counterpoint device used for a counterpoint workpiece and a support of the counterpoint workpiece. The counterpoint device comprises a worktable and a driving device, wherein, the driving device comprises a rotation device, a first driving device and a second driving device; the rotation device comprises a rotating shaft; one end of the rotating shaft is fixedly connected with the worktable; the first driving device is connected with the rotation device and used for driving the rotation device to drive the worktable to carry out a linear movement on a horizontal plane; the second driving device is connected with the worktable and used for forcing the worktable and driving the worktable to drive the rotating shaft to rotate along the center axis of the rotating shaft; and the central point of the intersection surface between the rotating shaft and the worktable is positioned outside the lines in the direction of the acting force which is applied on the worktable ...

System for processing overlapping membrana

The invention provides a cover film treatment system, which comprises a pulling device, a first clamping device, a sensing device, a controller and a cutting device, wherein the pulling device and the first clamping device are arranged in sequence, and drive a cover film to be delivered in a certain direction in a matching manner; the cutting device and the first clamping device are adjacently arranged, and used for positioning and cutting the cover film; the sensing device is used for sensing whether the cover film between the pulling device and the first clamping device is arched; the controller is connected with the sensing and the cutting device; the cutting action of the cutting device is controlled according to a sensing result of the sensing device. By adopting the technical proposal, the continuous miscut can be avoided after the cover film is arched.

Surface-mounted contraposition apparatus and method thereof

The invention relates to a surface mounting contraposition method, comprising: using a first image sensing device to sense a profile image of an electronic device, and using a central control processing device to obtain geometry center coordinate of the electronic device; using a second image sensing device to sense a profile image of a pad of a printed circuit board, and using the central control processing device to obtain geometry center coordinate of the pad; moving a pickup patch device to pick up the electronic device to perform contraposition patch, thereby realizing correct automatic contraposition patch of the electronic device in large size, effectively advancing efficiency and accuracy of the surface mounting contraposition patch of the electronic device in large size. The invention also relates to a surface mounting contraposition device.

Flexible circuit board visual inspection apparatus

The invention relates to a visual inspection device for a flexible circuit board, which includes a frame, a dictation platform, an electric-control system, a rolling wheel system and a dynamic system; the frame is used to fix the detecting platform, the electric-control system, the rolling wheel system and the dynamic system, the detecting platform is provided with a detecting surface and is used to place the flexible circuit board for visual inspection, the electric-control system is connected with the dynamic system and is used to control the dynamic system, the rolling wheel system includes the first rolling wheel and the second rolling wheel and is used to arrange the flexible circuit board, the dynamic system includes a driving device and a braking device, the driving device includes a torque motor, the torque motor is matched with the second rolling wheel and is used to drive the second rolling wheel to rotate, the braking device includes a brake, and the brake is matched with the ...

Contraposition method

The invention discloses an aligning method for aligning a copper substrate and a strut, comprising the following steps: establishing a coordinate system in the bearing surface of a bearing tool, positioning the copper substrate on the bearing surface, and obtaining the vertex coordinate position of a vertex angle of the copper substrate and the value of included angle between one edge of the vertex angle and one coordinate axis; sampling the image of the vertex of the vertex angle of the strut corresponding to the vertex angle of the copper substrate with imaging equipment, and obtaining the position coordinate of the vertex of the vertex angle of the strut in the coordinate system and the value of included angle between one edge of the vertex angle of the strut and one coordinate axis; rotating the bearing tool with the origin of coordinate as the rotation center, and enabling the bearing tool to move along one coordinate axis until the copper substrate fully aligned with the strut. The ...

Circuit board dampening device and film pressing system with the same

Copper foil base material cutting device

A copper foil base material cutting device comprises a machine platform, a conveying mechanism, a tool wheel group, a drive mechanism and a controller, wherein the conveying mechanism is arranged on the machine platform and is used for conveying a copper foil base material; the tool wheel group comprises a first tool wheel and a second tool wheel which are rotationally arranged on the machine platform, the first tool wheel is provided with a first tool, and the second tool wheel is provided with a second tool; the drive mechanism is used for driving the first tool wheel and the second tool wheel to synchronously rotate to make the first tool and the second tool meshed with each other so as to cut the copper foil base material; and the controller is electrically connected with drive mechanism. The copper foil base material cutting device can continuously cut, improve the cutting efficiency and conveniently adjust the cut length.

Circuit board testing device and method

The invention provides a circuit board testing device which is used for testing a circuit board comprising a metal dome and an electric connecting point, wherein the meal dome is used for generating deformation under the action of pressure to be in contact with the electric connecting point so as to realize the conduction of the circuit board; the circuit board testing device comprises at least one pressure applier, a driver, a test circuit and a processor; the driver is used for driving the pressure applier to be close to or away from the circuit board to apply pressure to the metal dome of the circuit board to ensure that the metal dome is in contact with or separated from the electric connecting point; the test circuit is used for testing whether the metal dome of the circuit board is conducted with the electric connecting point or not; and the processor is used for judging whether the metal dome of the circuit board is qualified or not according to the displacement of the driver and ...

Bearing fixture

The invention discloses a bearing fixture. The bearing fixture is used for bearing a first substrate and a second substrate to be attached, wherein the first substrate is provided with a plurality of first holes; and the second substrate is provided with a plurality of second holes corresponding to the plurality of first holes one to one. The bearing fixture comprises a first plate, a second plate and a plurality of positioning poles, wherein the first plate is provided with a plurality of containing holes corresponding to the plurality of first holes one to one, the second plate is provided with a plurality of positioning holes corresponding to the plurality of containing holes one to one; the plurality of positioning poles correspond to the plurality of containing holes one to one, wherein one positioning pole is positioned in a corresponding containing hole on the first plate or in a corresponding positioning hole on the second plate, the rest positioning poles can be moveably arranged ...

Circuit board transferring system and circuit board transferring method

The invention provides a circuit board transferring system which comprises a first transferring device, a second transferring device, an induction device and a controller, wherein the first transferring device and the second transferring device are adjacently arranged along the transferring direction of circuit boards; the induction device comprises a first inductor and a second inductor, wherein the first inductor is opposite to the first transferring device, and the second inductor is opposite to the second transferring device; the induction device is used for inducting the position of the circuit boards; and the controller is connected with the induction device and the first transferring device and used for obtaining the distance of the circuit boards according to the inducting result, thereby controlling the transferring speed of the first transferring device. The invention also provides a circuit board transferring method. In the technical schemes of the invention, the circuit board ...

Magnetic force transmission device and air current circulation device including the same

The invention relates to a magnetic transmission device, comprising a housing, a power plant, a first magnetic device and a second magnetic device, wherein, the housing is used for supporting the power plant and containing the first magnetic device and the second magnetic device; the power plant is connected with the first magnetic device for driving the first magnetic device to rotate; the first magnetic device comprises a first fixed cover and a plurality of first magnets fixed on the inner wall of the first fixed cover; the second magnetic device comprises a second fixed cover, a magnet part, and a rotating axis, wherein, one end of the rotating axis is fixed on the second fixed cover, the magnet part is sheathed and fixed on the rotating axis and comprises a plurality of second magnets corresponding to a plurality of first magnets, and the magnetic pole of each second magnet is opposite to that of the corresponding first magnet. The invention also relates to an air circulation device ...

Surface-mounted contraposition apparatus and method thereof

The invention relates to a surface mounting contraposition method, comprising: using a first image sensing device to sense a profile image of an electronic device, and using a central control processing device to obtain geometry center coordinate of the electronic device; using a second image sensing device to sense a profile image of a pad of a printed circuit board, and using the central control processing device to obtain geometry center coordinate of the pad; moving a pickup patch device to pick up the electronic device to perform contraposition patch, thereby realizing correct automatic contraposition patch of the electronic device in large size, effectively advancing efficiency and accuracy of the surface mounting contraposition patch of the electronic device in large size. The invention also relates to a surface mounting contraposition device.

Circuit board dampening device and film pressing system with the same

The invention provides a circuit board dampening device, comprising a first dampening roller, a reservoir and a support device. The first dampening roller comprises a rotating shaft and a liquid absorbing material arranged surrounding the rotating shaft. The first dampening roller is rotatably arranged above the reservoir through the support device and extends in the reservoir partly. The circuit board dampening device has relatively good dampening effect and high working efficiency. The technical proposal further provides a pressed film system with the circuit board dampening device.

A circuit board deployment system and a turnover method using the circuit board deployment system

The invention provides a circuit board throw-accept system which includes a frame, a worktable, a throw board device, an accept board device and a controller, the worktable is used for placing the circuit board, the frame is used for setting the throw board device and the accept board device, the throw board device and the accept board device also include an osculum, a rotary part and a moving part connected in order, the moving part is set on the frame for driving the rotary part and the osculum moving along perpendicular a first axial direction and a second axial direction, the rotary part is used for driving the osculum rotary around a third axial direction of the first axial direction and the second axial, the osculum is opposite to the worktable for absorbing the circuit board, the controller electric connects with the moving part and the rotary part for controlling movement of the moving part and the rotary part. The invention also provides a method for processing turning board to ...

Barrows

The invention provides a trolley, which comprises a chassis, a pull rod and castors, wherein the chassis has a circular arc outline and includes a first end part, a second end part opposite arranged to the first end part and a middle part connecting the first end part and the second end part, the first end part and the second end part all have circular arc outlines, a radius of curvature of the first end part is less than that of the second end part; the pull rod is rotatably connected to the first end part of the chassis and includes a pull rod body and a connector for the pull rod body and the chassis, the pull rod body includes an operation end and a fixing end, the pull rod body is a bending rod with an arc and the operation end is a ring handle; and the castors are arranged on the bottom surface of the chassis, and at least one castor is connected with the pull rod, so that at least one castor rotates along with the rotation of the pull rod to change the moving direction of the trolley ...

Barrows

The invention provides a trolley, which comprises a chassis, a pull rod and castors, wherein the chassis has a circular arc outline; the pull rod is rotatably connected to the chassis; and the castors are arranged on the bottom surface of the chassis, and at least one castor is connected with the pull rod, so that at least one castor rotates along with the rotation of the pull rod to change the moving direction of the trolley. The trolley can lighten damage to articles and working staff caused by collision and is easy to change direction.

Contraposition device

The present invention relates to a counterpoint device used for a counterpoint workpiece and a support of the counterpoint workpiece. The counterpoint device comprises a worktable and a driving device, wherein, the driving device comprises a rotation device, a first driving device and a second driving device; the rotation device comprises a rotating shaft; one end of the rotating shaft is fixedly connected with the worktable; the first driving device is connected with the rotation device and used for driving the rotation device to drive the worktable to carry out a linear movement on a horizontal plane; the second driving device is connected with the worktable and used for forcing the worktable and driving the worktable to drive the rotating shaft to rotate along the center axis of the rotating shaft; and the central point of the intersection surface between the rotating shaft and the worktable is positioned outside the lines in the direction of the acting force which is applied on the ...

Placement device and placement method

The invention provides a placement device comprising a servo motor, a placement main shaft, a placement sucker and a sensing device. The servo motor is connected with the placement main shaft and is used for driving the placement main shaft to rotate; the placement main shaft is connected with the placement sucker and is used for driving the placement sucker to rotate; the placement sucker is used for sucking an electronic element for placement; and the sensing device is connected with the servo motor and is used for sensing a rotating angle of the placement main shaft and generating a sensing signal when the placement main shaft rotates to a preset angle so that the servo motor drives the placement main shaft to stop rotating according to the sensing signal. The placement device has lower cost, reasonable structure, good exchangeability, and the placement precision and the efficiency satisfy the production requirements. The invention also provides a method for placing electronic elements ...

Circuit board transferring system and circuit board transferring method

The invention provides a circuit board transferring system which comprises a first transferring device, a second transferring device, an induction device and a controller, wherein the first transferring device and the second transferring device are adjacently arranged along the transferring direction of circuit boards; the induction device comprises a first inductor and a second inductor, wherein the first inductor is disposed above the first transferring device and close to the second transferring device, and the second inductor is disposed above the second transferring device and close to the first transferring device, the induction device is used for inducting the position of the two adjacent circuit boards respectively on the first and the second transferring devices, and the controller is connected with the induction device and the first transferring device and used for obtaining the distance of the circuit boards according to the inducting result, thereby controlling the transferring ...

System for processing overlapping membrane

The invention provides a cover film treatment system, which comprises a pulling device, a first clamping device, a sensing device, a controller and a cutting device, wherein the pulling device and the first clamping device are arranged in sequence, and drive a cover film to be delivered in a certain direction in a matching manner; the cutting device and the first clamping device are adjacently arranged, and used for positioning and cutting the cover film; the sensing device is used for sensing whether the cover film between the pulling device and the first clamping device is arched; the controller is connected with the sensing and the cutting device; the cutting action of the cutting device is controlled according to a sensing result of the sensing device. By adopting the technical proposal, the continuous miscut can be avoided after the cover film is arched.