Blanking returning process for plate-shaped workpiece edge covering system software

Abstract

A blanking returning process for plate-shaped workpiece edge covering system software is divided into a blanking rod returning and retracting process and a blanking arm inward swinging process. The blanking rod returning and retracting process is as follows: 1, a blanking rod is retracted, and a blanking sucking disc presses a low position; 2, the blanking rod is retracted, and the blanking sucking disc presses the low position; and 3, if the RMTB value is reduced to the RMTB which is equal to the minimum value RMTB0 of the magnet-sensitive resistance when the blanking rod is retracted upwardsin place, that is, the blanking rod is retracted upwards in place, and the operation is ended; and otherwise, the second step is executed. The blanking arm inward swinging process is as follows: 1, the blanking rod is retracted upwards in place so that the magnet-sensitive resistance can be reduced to RMTB which is equal to the minimum value RMTB0 of the magnet-sensitive resistance when the blanking rod is retracted upwards in place, and the given swinging angle signal beta R of the blanking arm is assigned to be the value of the swinging angle taking position signal beta 1 of the blanking arm; and the blanking arm swings inwards; and 2, if the beta value is increased to beta which is equal to beta1, the blanking arm swings inwards in place, and the operation is ended; and otherwise, theblanking arm continues to swing inwards, and the beta value is increased.

Description

technical field [0001] The invention relates to a method for wrapping the side of a flat workpiece. Background technique [0002] In many flat-shaped product production lines, there is a process of side-wrapping flat-shaped workpieces, especially for circuit board manufacturers. This type of production process is: wrapping the entire periphery of the flat-shaped workpiece with a special adhesive tape. At present, this type of process is all done manually, and the result is that the consistency of the wrapping state is poor, and there are defects such as partial sticking, wrinkles, and leaks in different parts. For the usual large and heavy boards, manual operation is more difficult. This is a bottleneck that seriously affects the process for related product production lines, hindering the automation of the entire production process. There is an urgent need to develop an automated method that can ensure the consistency of the wrapping state and replace heavy manual operati...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the difficulties such as poor consistency of wrapping state, deficiencies such as deviation, folds, and leaks, and cumbersome manual wrapping operation, the invention provides a blanking return process of the plate-shaped workpiece edge wrapping system software, which is divided into the retraction of the blanking rod Two stages of the process and the inward swing process of the unloading arm

Images