Assembly equipment for automobile muffler cylinder

Abstract

The invention discloses assembly equipment for an automobile muffler cylinder, which comprises a work table (1). The assembly equipment is characterized by also comprising a movable part, wherein the movable part is provided with an edge-turning work station (21), a mandril press-in work station (22) and an end cover press-in work station (23); the movable part is moved along an arrangement directions of the three work stations relative to the work table under the function of a first power element (31); and a positioning element is arranged between the work table and the movable part, and the positioning element fixes or unfixes the position of the movable part on the work table. Thus, the three procedures of shell edge-turning, mandril press-in and end cover press-in can be finished integrally by a whole set of equipment, so as to realize automatic transmission of workpieces among the three procedures to shorten the assembly process of a muffler and effectively improve the assembly efficiency. In addition, the consumption of labor power and physical resources in the assembly process of the muffler cylinder is reduced because the cylinder does not need to be transported repeatedly.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to an assembly equipment used for an automobile muffler cylinder. Background technique [0002] Car noise mainly comes from car exhaust noise. If no muffler is added, the noise can reach more than 100 decibels. Adding a muffler to the exhaust system can reduce the exhaust noise of the car to 70 decibels. Therefore, the muffler is an important part of the car exhaust system. [0003] A typical assembly process of the muffler cylinder is as follows: during the assembly process of the muffler cylinder, the shell needs to be installed on the flanging equipment for shell flanging. After the shell flanging process is completed, the flanging completed shell The body is removed from the flanging equipment and transferred to the core pressing equipment. After the shell is fixed on the core pressing equipment, the core assembly is pressed into the shell, and then the shell of t...

AI Technical Summary

Problems solved by technology

[0004] In the assembly process of the above-mentioned muffler cylinder, each process is completed by different assembly equipment, and each process is independent. Before each process starts, the shell or shell components need to be reinstalled on the equipment. After each process, the shell or shell assembly needs to be disassembled, reloading and unloading are required between two adjacent processes, and the shell or shell assembly needs to be removed between two processes. Transportation and transfer consume a lot of manpower and material resources, and the assembly process of the muffler cylinder is long and the assembly efficiency is low

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