Mistake-proofing system and mistake-proofing method for assembling line of clutch assembly

Abstract

The invention relates to a mistake-proofing system for an assembling line of a clutch assembly. When a shell is on line, a shell tray is used for checking the length of a shell foot to prevent the positive and negative mistakes of the shell; when other parts are charged, a bin structure is controlled by internal and external diameters of the parts and the diameters of gripping parts of a manipulator to prevent 1-2-3-4 gears, a low-speed gear, a piston of a reverse gear, a spring and a clamping prism from mixing materials. The invention also provides a mistake-proofing method for an assembling line of a clutch assembly. The mistake-proofing system and the mistake-proofing method can ensure that mixing-material parts cannot be on line, thoroughly stop mistake disassembly from a source and satisfy performance requirements and output requirements of products.

Description

technical field [0001] The invention relates to a clutch assembly technology, in particular to an error prevention system and error prevention method for a clutch assembly assembly line. Background technique [0002] see figure 1 , figure 1 It is a schematic diagram of the product. It can be seen that the parts on both sides of the shell are similar in structure. The 1-2-3-4 gear piston, spring, card edge and leakage test are assembled in the short leg and one cavity of the shell. The foot-cavity is assembled in a sub-process of low-speed gear and reverse gear piston, spring, card edge and leak test. The technical requirements of the two sides are similar, the parts are similar, and the size is slightly different. It is very easy to mix materials. [0003] see figure 1 , the structure of the 1-2-3-4 gear clutch and the low gear and reverse gear clutch assembly of the 6-speed gearbox is to assemble the 1-2-3-4 gear and the low gear on both sides of the same aluminum alloy ...

AI Technical Summary

Problems solved by technology

[0003] see figure 1 , the structure of the 1-2-3-4 gear clutch and the low gear and reverse gear clutch assembly of the 6-speed gearbox is to assemble the 1-2-3-4 gear and the low gear on both sides of the same aluminum alloy shell 1 , the piston of the reverse gear, the spring and the card edge, what the sub-process assembly of the short foot 2 of the housing is the piston 21,1-2-3-4 gear spring 22,1-2 gear of the 1-2-3-4 gear - 3-4 gear card edge 23 and leakage test, the low gear and reverse gear piston 31, low gear and reverse gear spring 32, low gear and reverse gear card edge 33 and Leakage test, due to the similar technical requirements, similar parts and slight differences in size on both sides, it is very easy to mix materials, it is difficult to distinguish visually, and springs and ribs can be mixed with each other without interference, resulting in product performance requirements and output requirements cannot meet the standard, so an assembly method that can prevent mixing has always been one of the problems that technicians in this field are working hard to solve

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