a chemical machine

Abstract

The invention discloses a chemical forming machine, which comprises a clamp assembly, and the clamp assembly includes a front support turntable, a rear support turntable and clamps. The number of fixtures is at least two, and multiple sets of fixtures can place batteries during a hot pressing or cold pressing process, ensuring the production capacity of the chemical forming machine; the fixtures are arranged along the circumferential direction of the front support turntable and the rear support turntable , the space in the vertical direction of the chemical forming machine is effectively used, and the area occupied by the fixture in the horizontal direction is reduced; one side of the lead screw of the fixture is provided with a first thread, and the other side is provided with a second thread. During the transmission process of the lead screw In the process, the first movable pressing plate and the second movable pressing plate can be driven to compress the laminate at the same time, and the production efficiency is obviously improved; two rows of parallel insertion holes are arranged on the wire post, which can realize the connection with the two fixtures through one wire post. The circuit layout simplifies the structure of the fixture assembly, and can make the wiring of the fixture more orderly, which facilitates later maintenance.

Description

technical field [0001] The invention relates to the technical field of battery production, in particular to a chemical forming machine. Background technique [0002] During the working process of the forming machine, the battery cells are put into the feeding module manually or automatically by the manipulator, and the manipulator grabs the battery cells from the feeding module at one time and puts them into the hot-pressed forming fixture. The cell is heated, pressurized and formed. After the hot pressing and formation are completed, the cell is picked up by the manipulator at one time and put into the cold-pressing fixture. The cold-pressing fixture pressurizes, cools and shapes the cell. After the shaping is completed, the cell It is grabbed to the material preparation tooling, and the material is unloaded from the material preparation tooling manually or by a robot. [0003] In order to improve the production efficiency of the chemical forming machine, multiple hot-pres...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the production efficiency of the chemical forming machine, multiple hot-pressing forming fixtures and cold-pressing fixtures are often placed horizontally side by side in one chemical forming machine to meet the demand of production capacity. The volume occupied is large, resulting in a large volume of the chemical forming machine and a large workshop area occupied by the chemical forming machine

[0004] In the prior art, the work of hot pressing or cold pressing fixtures is generally driven by a screw, and the screw drives the push plate to push the laminate assembly from one side to compress the battery cell. The working efficiency of hot pressing or cold pressing is low.

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