Automatic paper inserting device for a motor stator inserting groove

Abstract

The invention discloses an automatic paper inserting device for a motor stator inserting groove, which belongs to the field of industrial automation application. The paper inserting device consists of a holder, multiple workbenches, a power box, a host box, a monitor and a warning light, a paper supply plate, a stepping motor, a servo motor, a driver, a motion controlling card, a stator auto tension and transposition mechanism, an edge folding and paper supplying mechanism, a paper cutting and forming mechanism, a paper pushing mechanism, a suspended support base and a stator auto load / offload clamp. Under the control of the program, the motors are operated harmoniously to realize the functions of paper taking, tensioning, positioning, edge folding, paper cutting, forming, insertion in the inserting groove, etc. for a stator in order. The inserting device is capable of realizing automatic loading and offloading, tensioning and paper insertion of motor stators, and is also capable of meeting the requirements for insulating paper of different lengths and widths of motor stators of different models. The paper inserting speed is adjustable; thus, the working efficiency is enhanced effectively, the work intensity is reduced effectively and the enterprise cost is lowered effectively.

Description

technical field [0001] The invention relates to an automatic paper insertion device for a motor stator embedding slot, which belongs to the field of industrial automation applications. Background technique [0002] With the increasing popularity of electric vehicles, the market has put forward higher requirements for the automatic production and processing of motor stators. This social demand has promoted technological changes involving the motor stator industry. The motor stator includes an iron core with a through hole in the center and a number of notches with characteristic shapes on the outside, and copper wires wound inside the notches of the iron core, and a layer of insulating paper is often placed between the copper wire and the iron core. At present, some enterprises still insert the insulating paper manually, that is, place the iron core on a positioning turntable, and then wind the insulating paper in circles, and cut the paper after the winding is completed; Af...

AI Technical Summary

Problems solved by technology

The disadvantage is that the movement of the forming mold is output by the cylinder, the movement accuracy is not high and the noise is relatively large. In addition, it lacks the automatic expansion and tightening mechanism and loading and unloading mechanism of the stator core, and the degree of integration is not high.

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