Punching press mechanism for battery case production

Abstract

The invention discloses a punching press mechanism for battery case production. The punching press mechanism comprises a mold fixed frame and a punching head installing seat, wherein a first round through hole is formed in one end of the mold fixed frame; a second round through hole is formed in the other end of the mold fixed frame; a continuous mold is arranged on the upper surface of the mold fixed frame; a third round through hole is formed in the continuous mold; a force return column is arranged inside the third round through hole by a force return spring; a first blanking hole is formedin one side of the third round through hole of the continuous mold; a return platform is arranged at the outer side of the upper surface of the continuous mold by guide rails; a battery case fixtureis arranged at the inner side of the return platform; a groove is formed in one end, close to the first round through hole, of the return platform; a raw material permanent seat is arranged at the outer side of the groove of the return platform; and a lower mold is arranged below the inner side of the raw material permanent seat. The punching press mechanism can complete the blanking and punchingpress of raw materials and makes the raw materials into finished products directly.

Description

technical field [0001] The invention relates to the field of battery production equipment, in particular to a stamping mechanism for battery case production. Background technique [0002] A battery refers to a cup, tank or other container or part of a composite container that contains an electrolyte solution and a metal electrode to generate an electric current, and is a device that converts chemical energy into electrical energy. It has positive pole and negative pole. As technology advances, batteries generally refer to small devices that can generate electricity. Such as solar cells. The performance parameters of the battery mainly include electromotive force, capacity, specific energy and resistance. Using the battery as the energy source can obtain stable voltage, stable current, stable power supply for a long time, and a current that is little affected by the outside world, and the battery structure is simple, easy to carry, easy to charge and discharge, and is not ...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a stamping mechanism for battery case production, which solves the problems of complicated steps, low continuity and low yield in the production process of the battery case

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