Board-shaped workpiece hemming system software loading and unloading process

Abstract

A pick-and-place process of plate-shaped workpiece edge-wrapping system software, which consists of the following 11 steps: 1: The swing angle signal α is given to the material arm above the process R Assigned as the swing angle of the loading arm to get the material level signal α 0 value starts; the feeding rod extends; 2: if the feeding low-voltage relay electromagnetic coil J SF1 Power on, that is, the feeding rod is extended in place, and go to step 3; otherwise, go to step 1; 3: the feeding air pipe is pumped and pressurized; 4: the feeding rod is retracted; 5: the feeding rod is retracted; 6: If R MTF value reduced to R MTF =Minimum value of magnetic resistance R when the material rod is retracted to the position MTF0 , that is, the feeding rod is retracted to the right position, go to step 7; otherwise, go to step 5; 7: the feeding arm swings inward; 8: if the value of α increases to α=α 1 , that is, the loading arm is in place, and go to step 9; otherwise, the loading arm continues to swing inward, and → the value of α increases; 9: the feeding rod is extended; 10: the feeding rod is extended in place; 11: the feeding air pipe Prepare to deflate; end.

Description

technical field [0001] The invention relates to a method for wrapping the side of a flat workpiece. Background technique [0002] In many production lines of flat-shaped products, 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 kind 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, folds, 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 of related product production lines, hindering the automation of the entire production process. Therefore, it is urgent to develop an automatic method that can ensure the consistency of the wrapping state and replace the heavy manual ope...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the difficulties such as poor consistency of wrapping state, defects such as partial sticking, folds, and leaks, and cumbersome manual wrapping operation, the present invention provides a software loading and unloading process of the plate-shaped workpiece edge wrapping system, which is the following 11 steps:

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