Constant-tightening-force winding device

Technical Field

The utility model relates to a winder device field, in particular to a constant-force the wrap-up device.

Background Art

The receiving part of the production line for processing material, raw materials through mechanical means the winding roll material, widely applied to the paper, cloth, plastic roll, on the production line for processing metal coiled material, design diversified according to the actual process requirements, the simple winding machine, hydraulic winding machine, the winding machine the inner diameter of the material in general, the outer diameter of the roll, roll of material thickness, width have strict requirements. Existing winding apparatus mainly adopts a double fixed station, the workpiece cannot be carried out after installation the adjustment of the position of the, impact on the precision of the abutting joint of the new and old work piece. Because the current winding device, in the course of using, not very precise control of the rolling speed, caused by the trouble of the coiling process.

Content of the invention

The utility model the technical problem to be solved is:in order to overcome the above problems, provides a constant force the wrap-up device, the structure is reasonable, constant force, automatic induction and control rolling speed of the rolling device, the rolling of the flatness of the workpiece.

The utility model to solve the technical problems, the invention adopts the technical scheme is:a constant force the wrap-up device, comprising a base, a frame arranged on the base plate, mounted in the middle part of the frame of the winding device and mounting the frame permanent tight mechanism of the upper part of the; the winding device comprises an electric motor, a winding shaft, time sensor, sensor and 1st drive belt; the motor is fixed is arranged above the base; the take-up reel is set in the middle of the frame; the time sensor is embedded in the charge on the surface of the spool; and the inductor is arranged vertically below the sensor in time;

The permanent tight mechanism comprises a driving shaft, a driven shaft and the upper and lower electronic regulator; is arranged on the outer side of the drive rotating shaft with a convexity; is arranged on the outer side of the driven rotating shaft with the convex groove matched to each other; said convex outer surface of the groove are both provided with polyvinyl chloride resin layer; the drive rotating shaft are mutually with the winding shaft is horizontally arranged; the driven rotating shaft is vertically arranged above the driving of the rotating shaft; said upper and lower electronic regulator is arranged on the driven shaft and between the top portion of the frame.

As preferred proposal, the winding device and the driving shaft is the driving belt through the 2nd transmission connection with each other.

As preferred proposal, said upper and lower electronic regulator stroke is 20-40mm.

As preferred proposal, the inductor is correlation type inductor.

The beneficial effect of the utility model is:a constant force the wrap-up device, the structure is reasonable, the coiling equipment working position can be adjusted, to achieve constant force, automatic induction and the control winding device winding speed, increase the precision of the abutting joint of the work piece, the winding of the flatness of the workpiece.

Description of drawings

The embodiment of Figures and combined to the present utility model further description.

Figure 1 is a schematic diagram of a constant-force of the rolling device of the present utility model;

Figure 2 is a structure diagram of the mechanism permanent tight constant force of the winding device of the present utility model.

Figure captions attached coupon are as follows: 1, base, 2, a frame, 3, winding device, 4, permanent tight mechanism, 31, motor, 32, the winding shaft, 33, time sensor, 34, sensor, 35, 1st drive belt, 41, drive rotating shaft, 42, the driven rotating shaft, 43, upper and lower electronic regulator, 44, groove, 45, groove, 46, polyvinyl chloride resin layer.

Mode of execution

Now with the utility model the Figure for further detailed description. These Figures are simplified a schematic diagram, schematic manner only to illustrate the basic structure of the utility model, therefore, the only display and the utility model relates to a composition.

As shown in Figure 1, 2 is shown a constant force of the winding device, which comprises a base 1, is arranged in the base 1 of the machine frame 2, arranged on the machine frame 2 wrap-up device of the middle part 3 and arranged on the machine frame 2 permanent tight mechanism of the upper part of the 4 ; the winding device 3 includes a motor 31, a winding shaft 32, time sensor 33, inductor 34 and 1st drive belt 35 ; the motor 31 is fixedly arranged between the base seat 1 above; the hollow rewinding shafts 32 is arranged on the machine frame 2 at the middle part of; the time sensor 33 is embedded in the receiving reel 32 on the surface of the; and the inductor 34 is vertically set in the time sensor 33 the lower part of;

The steering mechanism 4 comprises a driving shaft 41, the driven shaft 42 and the upper and lower electronic regulator 43 ; the drive shaft 41 is provided with a convex groove at the outer side 44 ; the driven shaft 42 is provided with the outer side of the groove 44 by the groove 45 ; the groove 44 and groove 45 are provided with the outer surface of the polyvinyl chloride resin layer 46 ; the drive shaft 41 and take-up reel 32 are horizontally arranged; the driven shaft 42 of the drive rotating shaft is vertically arranged 41 above the of; said upper and lower electronic regulator 43 is arranged on the driven shaft 42 and the machine frame 2 between the top of the. The winding device 3 and the driving shaft 41 is through 2nd drive belt 36 is in transmission connection with each other. Said upper and lower electronic regulator 43 stroke is 20-40mm. The inductor 34 is a correlation type inductor.

The utility model relates to a constant force of a winding device, the motor 31 through the driving 1st drive belt 35 drive, 1st drive belt 35 transmission rotating the winding shaft 32, is placed in the take-up reel of the workpiece 32 on, the winding shaft 32 the time of the surface of the sensor 33 and the sensor 34 with the use of, a winding shaft 32 when the rotational speed is too fast or too slow, inductor 34 induction correction motor speed, increasing the precision of the abutting joint of the work piece, the driven axis of rotation 42 on the upper and lower of the electronic regulator 43, control the driven axis of rotation 42 and the drive shaft 41 of the interval, the aim to achieve constant force, flatness of the rolling workpiece.

In order to the above-mentioned according to the present utility model has the ideal embodiment is apocalypse, a description of the content of the above-mentioned, related staff can completely in the utility model does not deviate from within the range of technical ideas, carry on various modification and the alteration of the. The utility model is not limited to the technical range of the content of the specification, according to the right must be requested to determine the scope of its technical scope.