Stamping-mode heavy-load ferrule module elastic sheet type skin rolling contact pin

Abstract

The invention provides a stamping mode heavy load insertion core module elastic sheet type skin rolling pin which comprises a male skin rolling pin and a female skin rolling pin, the male skin rollingpin is inserted into the upper end of the female skin rolling pin, a first elastic sheet is clamped in the male skin rolling pin, a second elastic sheet is clamped in the female skin rolling pin, andthe male skin rolling pin comprises a first shell. A first positioning plate extends out of one end of the first shell, a first limiting plate extends out of the lower portion of the first positioning plate at one end of the first shell, an inserting rod is connected to the lower end of the first shell, the first elastic piece comprises a U-shaped plate, a connecting plate is arranged at one endof the U-shaped plate, and an inserting plate is connected to the lower end of the U-shaped plate. According to the stamping-mode heavy-load insertion core module elastic piece type skin rolling insertion pin, the production cost of the insertion pin is reduced, efficient batch production can be achieved, the material utilization rate is high, the assembly steps are simple, the insertion pin is tough, resistant to abrasion and better in conductivity, and the performance technical requirements of use can be met.

Description

technical field [0001] The invention relates to the technical field of rolled pins, in particular to a shrapnel-type rolled pin of a heavy-duty ferrule module in a stamping mode. Background technique [0002] The existing turning and milling pins need to be processed by turning and milling, which is costly and wastes a lot of materials. The dimensional accuracy of some parts of the parts is required to be high, and it is easy to make mistakes and cause scrapping. In addition, the turning time is too long, and the mass production time and cost are relatively high. High, the shrapnel is a stamping assembly method, which requires many processes and requires high labor costs. In order to solve the above problems, we propose a stamping mode heavy-duty ferrule module shrapnel-type rolling pin. Contents of the invention [0003] The purpose of the present invention is to provide a kind of shrapnel-type rolling skin pin of heavy-duty ferrule module in stamping mode, which can redu...

AI Technical Summary

Problems solved by technology

[0002] The existing turning and milling pins need to be processed by turning and milling, which is costly and wastes a lot of materials. The dimensional accuracy of some parts of the parts is required to be high, and it is easy to make mistakes and cause scrapping. In addition, the turning time is too long, and the mass production time and cost are relatively high. High, the shrapnel is a stamping assembly method, there are many processes, and the labor cost required is relatively high. In order to solve the above problems, we propose a stamping mode heavy-duty ferrule module shrapnel-type rolling pin

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