Connecting plug hole copper rivet pressing connection tool

Abstract

The invention provides a connecting plug hole copper rivet pressing connection tool which is simple in structure and capable of improving the working efficiency and saving time. The pressing connection tool comprises an air cylinder, an inner lining mole core, a pin, an outer lining mode sleeve and a spring. The outer lining mode sleeve is provided with a stepped hole. The upper portion of the outer lining mode sleeve is provided with a pair of slide holes communicating with a large hole body of the stepped hole. The spring is arranged on the inner lining mole core in a sleeving mode and located in the large hole body of the stepped hole of the outer lining mode sleeve. The upper portion of the inner lining mole core is provided with a pin hole. The pin is arranged in the pin hole. The two ends of the pin are located in the slide holes. The pin is located over the spring. According to the connecting plug hole copper rivet pressing connection tool, pressing connection is easy, and a copper rivet is not prone to being flattened or damaged; and pressing connection is stable, the pre-riveting production step is eliminated, and the product manufacturing period is greatly shortened.

Description

technical field [0001] The invention relates to a crimping tool, in particular to a copper rivet crimping tool for a wiring plug hole. Background technique [0002] Usually, copper rivets and flanges need to be pre-riveted manually and then air-pressure riveted. This production method is a waste of time and cannot be automated. The production is cumbersome and the production efficiency is low. Especially when there are multiple plug rivets to be crimped, it is necessary to achieve multiple manual preloads, and the production needs to go through tedious procedures such as debugging and measurement, so it is difficult to guarantee the stability of product quality. Considering the product manufacturing process, the general-purpose copper rivet crimping process tooling has low efficiency, and it is impossible to manufacture large-scale products, and it is even more impossible to manufacture small copper rivet crimping. Contents of the invention [0003] Aiming at the above pr...

AI Technical Summary

Problems solved by technology

[0002] Usually copper rivets and flanges are connected by manual pre-riveting and then air pressure riveting. This production method is a waste of time and cannot be automated. The production is cumbersome and the production efficiency is low.

Especially when there are multiple plug rivets to be crimped, it is necessary to achieve multiple manual preloads, and the production needs to go through tedious procedures such as debugging and measurement, so it is difficult to guarantee the stability of product quality

Considering the product manufacturing process, the general-purpose copper rivet crimping process tooling has low efficiency, and it is no longer possible to manufacture large-scale products, and it is even more impossible to manufacture small copper rivet crimping.

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