Board-shaped workpiece hemming system software blanking pick-and-place process

Abstract

A pick-and-place process of plate-shaped workpiece edge-wrapping system software, which is the following 11 steps: 1: The swing angle signal β is given to the material arm below the process R Assign as the swing angle of the lower material arm to get the material level signal β 1 value starts; the feeding rod extends; 2: if the feeding rod is extended in place, go to step 3; otherwise, go to step 1; 3: the feeding air pipe is pumped and pressurized; 4: the feeding rod shrinks → feeding The suction cup touches the low position; 5: the feeding rod shrinks; the feeding suction cup touches the low position; 6: if R MTB value reduced to R MTB =Minimum value of magnetoresistance R when the feeding rod is retracted in place MTB0 , 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 outward; 8: if the value of β is reduced to β = β 0 , that is, the feeding arm is in place, go to step 9; otherwise, the feeding arm continues to swing out; 9: the feeding rod is extended; 10: if the feeding rod is extended, go to step 11; otherwise, the feeding The rod continues to extend down; 11: the feeding air pipe is ready 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 process of loading and unloading of plate-shaped workpiece edge wrapping system software, which is the following 11 steps:

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