Assembly device

Assembly device, the assembling device comprises a supporting piece, an assembling mechanism, a limiting piece and a first elastic piece. The assembling mechanism comprises a sliding cylinder and a piston rod; the sliding cylinder is arranged on the supporting piece; the sliding block can slide in the direction parallel to the normal of the to-be-assembled position on the workpiece; the assemblingdevice further comprises an assembling device body, the first elastic piece drives the sliding cylinder to move towards the to-be-assembled position. The limiting piece is arranged on the supportingpiece; the driving device is used for driving the sliding cylinder to move towards the side deviating from the to-be-assembled position. A sliding groove is formed in the sliding cylinder; the pistonrod is slidably arranged in the sliding groove. Wherein a part of the peripheral wall of the sliding cylinder is attached to the inner wall of the sliding groove to divide the sliding groove into a first ...

Charging current adjustment method, device and non-transitory computer readable storage medium

Machining method and device, workpiece and computer storage medium

The invention relates to the technical field of workpiece machining, aims to solve the technical problem of low machining efficiency of some known workpieces, and provides a machining method, equipment, a workpiece and a computer storage medium. The processing method comprises the following steps: placing a first part and enabling a first large surface to face upwards; a groove located on the first large face and a boss allowance located on the second large face are formed from the first large face to the second large face in a semi-shearing stamping mode, and the groove bottom face of the groove is located between the first large face and the second large face; stamping from the first large surface to the second large surface, and forming a first step at the outer edge of the first part; the first part is placed, the second large face faces upwards, and the workpiece is clamped; and carrying out fly-surface milling on the boss allowance from the second large surface, and stamping the second ...

Narrow gap electric arc welding process and equipment for thick plate circular seam

The narrow-gap electric-arc welding process comprises the steps that two sets of to-be-welded cylinders are in butt joint to form a narrow-gap welding seam, the narrow-gap welding seam is in an annular state, a coordinate system is established with the circle center of the to-be-welded cylinders as the original point, the normal of the cylinders is in the Z-axis direction, the X-axis is in the horizontal direction, and the Y-axis is in the vertical direction; a metal base plate is arranged in the narrow-gap welding seam, an angle of 45 degrees is formed between the metal base plate and the normal direction of the to-be-welded cylinder, and a triangular area is defined by the metal base plate and the to-be-welded cylinder; the welding gun moves in the X-axis direction and the Y-axis direction, the triangular area is completely filled, initial welding seam filling is completed, and the plane of a welding pool is parallel to the X-axis; the welding gun moves in the X-axis direction, meanwhile ...

INTELLIGENT PILLBOX WITH SIMPLE AND RELIABLE FEEDBACK MECHANISM TO ENSURE DRUGCOMPLIANCE

Machining method for curved surface of boss on inner wall of cavity of workpiece and product

A machining method for a curved surface of a boss on the inner wall of a cavity of a workpiece comprises the following steps that the workpiece is provided and comprises the cavity, and the boss is arranged on the inner wall of the cavity; the boss is divided into a first machining area and a second machining area; cutting the first processing area by using a tool with a fillet to form a transition curved surface; and cutting the second processing area by using a cutter to form a back-off curved surface connected with the transition curved surface so as to obtain a product. According to the machining method, the first machining area and the second machining area on the boss on the inner wall of the cavity of the workpiece are cut through the cutter with the fillet, so that the transition curved surface and the back-off curved surface are formed between the first end and the second end of the boss, the product is obtained, the boss in a complex shape can be machined, and the machining precision ...