Side riveting mechanism for riveting assembly machines

Abstract

The invention discloses a side riveting pressure mechanism used for a riveting pressure assembly machine. The side riveting pressure mechanism used for the riveting pressure assembly machine comprises a guide board and a riveting air cylinder, wherein the guide board and the riveting air cylinder are arranged at the axis of one side of a riveting hole of a shell body, and the shell body, the guide board and the riveting air cylinder are fixed on a working plane. A riveting air cylinder piston is connected with a piston rod coaxial with the piston, and the piston rod is sleeved on the guide board. Through pushing of the piston rod, pins are riveted into a riveting pressing hole. Due to the fact that the riveting air cylinder is arranged at the axial line of the side face of the shell body, the riveted pin is installed at a customized piston rod, and the riveting of the pins are achieved through the pushing of the piston rod. The guide board is arranged on the axis of the piston rod for ensuring riveting accuracy, a guide sleeve coaxial with the riveting hole is arranged on the guide board, the guide sleeve is in clearance fit with the piston rod, and therefore riveting accuracy is improved.

Description

technical field [0001] The invention relates to a riveting press assembly machine, in particular to a side riveting mechanism for the riveting press assembly machine. Background technique [0002] The existing riveting mechanism has the following problems: [0003] 1. When riveting, the pins are manually inserted into the holes, and then the cylinder is used for riveting. There is no guide and protection device, resulting in low riveting pass rate and poor riveting accuracy. [0004] 2. There is no limit control function. When the operator forgets to install the pin and then performs riveting, the riveting rod will damage the shell. [0005] 3. There is no detection function, and the riveting depth cannot be detected. Contents of the invention [0006] The purpose of the present invention is to overcome the above problems existing in the prior art, and provide a side riveting mechanism for a riveting assembly machine, which can detect the riveting depth, and improve the ...

AI Technical Summary

Problems solved by technology

[0003] 1. When riveting, the pins are manually inserted into the holes, and then the cylinder is used for riveting. There is no guide and protection device, resulting in low riveting pass rate and poor riveting accuracy.

[0004] 2. There is no limit control function. When the operator forgets to install the pin and then performs riveting, the riveting rod will damage the shell

[0005] 3. No detection function, unable to detect riveting depth

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