Mechanical automatic rapid production device for spare and accessory parts

Abstract

The invention belongs to the technical field of production equipment and particularly relates to a mechanical automatic rapid production device for spare and accessory parts. The device comprises a workbench and a tooling plate, wherein the tooling plate is arranged on the table top of the workbench; the top face of the tooling plate is fixedly connected to a first fixed block; a corrugated pipe is arranged on the surface of the first fixed block; the top surface of the first fixed block is fixedly connected to a first telescopic rod; the bottom surface of the first telescopic rod is fixedly connected to a limited block; the interior of the first fixed block is fixedly connected to a second telescopic rod; and the second telescopic rod is connected to a supporting core rod. By means of the device, internal and external synchronous limiting and fixing in the corrugated pipe assembling process are effectively achieved, the problems that in the corrugated pipe and pipe joint assembling process, the corrugated pipe is limited only through exterior, the limiting effect is poor, meanwhile, the corrugated pipe is prone to internal collapse deformation, consequently in the corrugated pipe and pipe joint inserting process, the corrugated pipe shifts, and a socket of the corrugated pipe is greatly broken are solved, and the assembly yield is improved.

Description

technical field [0001] The invention belongs to the technical field of production equipment, in particular to a rapid production device for mechanical automation spare parts. Background technique [0002] As an important component of the automobile engine, the breathing air ventilation pipe can return the exhaust gas, reduce the direct exhaust of the exhaust gas, and has a diagnostic function. It is a relatively common component in the National Six vehicles. [0003] According to CN107559516A stainless steel bellows ring-sealed quick connector and installation method, the invention is simple to install, suitable for narrow spaces 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 process of producing the breathing gas ventilation pipe, the corrugated pipe and the pipe joint need to be directly plugged together. Since the connection betwe...

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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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