Connector component punching device for lithium battery pack

Abstract

The invention relates to the field of drilling tools, in particular to a connector component punching device for a lithium battery pack, which comprises a worktable, supporting structures are arranged on two sides of the top of the worktable, square meshing holes are formed in the tops of the inner walls of the supporting structures, an upper transverse plate structure is movably mounted, and the upper transverse plate structure is movably connected with the supporting structures through fixing screws. The lower surface of the upper transverse plate structure is connected with a hydraulic cylinder, the lower surface of the hydraulic cylinder and the lower transverse plate structure are movably installed through a screw, the lower surface of the lower transverse plate structure is movably connected with a drilling machine through a fixing metal sheet and a screw, and the two transverse plate structures, the hydraulic cylinder, the fixing metal sheet and the drilling machine form a drilling unit. The lower transverse plate structure and the drilling machine connected with the lower transverse plate structure can move up and down through operation of the hydraulic cylinder, pressing air cylinders are arranged on the two sides of the drilling machine, rubber pads are arranged on pressing blocks at the bottoms of the pressing air cylinders, a connector can be fixed firstly during operation, and a drilling groove structure corresponding to the drilling machine is arranged on the workbench. The device can be matched with a perforating machine to conduct efficient and accurate connector perforating work.

Description

technical field [0001] The invention relates to the field of punching holes for connector components of lithium battery packs, in particular to a punching device for connector components of lithium battery packs. Background technique [0002] Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Li-ion batteries do not contain metallic lithium and are rechargeable. Lithium metal batteries, the fifth generation of rechargeable batteries, were born in 1996, and their safety, specific capacity, self-discharge rate and performance-price ratio are superior to lithium-ion batteries. Due to their own high technical requirements, only a few countries are producing such lithium metal batteries. . [0003] The following problems exist: [0004] Traditional manual drilling is inefficient, and the drilling position is prone to deviation. During operation, it can only drill holes one by one. The efficiency is relatively low, ...

AI Technical Summary

Problems solved by technology

[0004] The efficiency of traditional manual drilling is low, and the drilling position is prone to deviation. During operation, only one hole can be drilled one by one. The efficiency is relatively low, and the accuracy of the drilling point cannot be guaranteed, which cannot meet the needs of efficient production.

Images