A rapid production device for mechanical automation spare parts

Abstract

The invention belongs to the technical field of production equipment, specifically a rapid production device for mechanical automation spare parts; it includes a workbench and a tooling board; the table of the workbench is provided with a tooling board; the top surface of the tooling board is fixed with The first fixed block; the surface of the first fixed block is provided with bellows; the top surface of the first fixed block is fixedly connected with the first telescopic rod; the bottom surface of the first telescopic rod is fixedly connected with the limit block; The inside of the first fixed block is fixedly connected with a second telescopic rod; the second telescopic rod is connected with a supporting core rod; through the present invention, the internal and external synchronous limit fixation in the bellows assembly process is effectively realized, and the bellows is avoided. During the assembly process with the pipe joint, the bellows only pass the external limit, and the limit effect is poor. At the same time, the bellows are prone to internal collapse and deformation, which leads to the displacement of the bellows during the insertion process of the bellows and the pipe joint, which in turn causes the bellows A large number of cracked sockets and other problems have improved the yield rate of assembly.

Description

technical field [0001] The invention belongs to the technical field of production equipment, in particular to a rapid production device for mechanical automatic spare parts. Background technique [0002] As an important component in the automobile engine, the breathing air ventilation pipe can play the role of exhaust gas return, reduce the direct discharge of exhaust gas, and at the same time have the function of diagnosis. It is a relatively common component in the National VI automobile. [0003] According to CN107559516A stainless steel bellows ring seal quick joint and installation method, the invention is simple to install, suitable for narrow space and easy to construct, and has high installation efficiency, simple maintenance, safety and reliability, and has both social and economic benefits. [0004] However, in the prior art, in the production process of the breathing air ventilation pipe, the corrugated pipe and the pipe joint need to be directly inserted together...

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, in the process of producing the breathing gas ventilation pipe, the corrugated pipe and the pipe joint need to be directly plugged together. Since the connection between the bellows and the pipe joint is an interference fit, it is impossible to directly plug in the joint manually. Together, this requires the use of special plug-in tooling, but in the process of using the tooling for plugging, the bellows will be subject to a large extrusion force, and the tooling is required to effectively fix the bellows, but the bellows are made of plastic. The material is made of high-quality materials. During the process of fixing the tooling, the corrugated pipe is easy to collapse and deform, which affects the fixing effect, which leads to the failure of the assembly between the corrugated pipe and the pipe joint. At the same time, the distance between the adjacent peaks of different corrugated pipe surfaces is different. , in the process of assembling different bellows, it is necessary to directly replace the fixed parts, which reduces the work efficiency and other problems

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