High-voltage copper bar processing technology capable of overcoming stamping corner collapse

Abstract

The invention discloses a high-pressure copper bar machining process capable of overcoming stamping corner collapse, belongs to the technical field of high-pressure copper bar stamping, and aims to solve the problems that when a die is used for machining a high-pressure copper bar, a plurality of machining dies need to be prepared, manpower and cost are consumed, and meanwhile the machining efficiency is greatly reduced when the die is replaced for machining. The method comprises the steps of die adjustment, product fixing, bending, flattening, accurate cutting and product discharging, an upper bending module, an upper accurate cutting module and an upper flattening module are connected to an air cylinder, bending, flattening and accurate cutting work can be completed through driving of the air cylinder, and therefore when a high-voltage copper bar is subjected to stamping machining, the machining efficiency is greatly improved, and the machining cost is reduced. And meanwhile, manpower is saved, the machining efficiency is improved, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of high-voltage copper bar stamping, in particular to a high-voltage copper bar processing technology for overcoming stamping slump. Background technique [0002] High-voltage copper bars are important accessories in new energy vehicles. Generally, high-voltage copper bars need to be used in combination with injection glue. However, due to the defects in the stamping process of high-voltage copper bars under the existing conditions, the existing high-voltage copper bars are not in the glue injection process. There are many problems. [0003] In the document CN111804772B, a high-voltage copper bar processing technology for overcoming stamping slump is disclosed, which includes the following steps: product fixing: fixing the high-voltage copper bar to the lower mold; bending: using the pressing of the upper mold and the lower mold, Bending and flattening of the high-voltage copper bar from the middle: use the...

AI Technical Summary

Problems solved by technology

However, when using molds to process high-voltage copper bars, different processing molds are usually replaced for different steps, which makes the operator not only need to prepare multiple processing molds during processing operations, which consumes manpower and cost, but also When changing the mold for processing, the processing efficiency is also greatly reduced, and it is very inconvenient to use

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