Integrated cutting and laminating machine

Abstract

The invention discloses an integrated cutting and laminating machine. The integrated cutting and laminating machine includes a making machine used for making lamination units, a transfer conveyor linewhich has a disengagement position used for detaching the lamination units and is used for conveying the lamination units to the disengagement position, a feed conveyor line including a magnetic levitation track and multiple sets of mover units movable along the magnetic levitation track, multiple lamination mechanisms used for stacking the lamination units on the mover units at the pause position, and a return transfer line used for returning the mover units to the disengaged position, wherein the mover unit sets include multiple mover units. Through moving the mover units on the magnetic levitation track, the lamination units are sequentially conveyed to the lamination mechanisms for stacking to form a lamination core, high speed and accuracy of conveying are guaranteed, production efficiency is significantly improved, moreover, asynchronous control can be implemented for the mover units, the mover units of the same set may or may not be synchronized, leakage of the lamination unitsis avoided, and thereby flexible supply of the lamination units is achieved.

Description

technical field [0001] The present application relates to the technical field of lithium battery production equipment, in particular to an all-in-one cutting and stacking machine. Background technique [0002] The all-in-one cutting and stacking machine is one of the key equipment for the manufacture and production of lithium-ion battery core packs. It has two main functions: one is to cut the pole piece roll material into pieces, and the other is to stack the above-mentioned pole pieces into pieces. Lamination molding is carried out on the stage. Before the development of this all-in-one machine, sheet production and lamination were separate operations with a single machine, and the production capacity was relatively high, while the efficiency of single lamination was relatively low relative to the production speed, and the number of sheets produced per unit time was about 100% of the number of laminations 4 to 5 times, now consider increasing the degree of automation and ...

AI Technical Summary

Problems solved by technology

[0003] If the conveying mechanism from film production to lamination transports the lamination unit according to the traditional logistics line, it needs to stop and wait for the grab when grabbing the lamination unit, which will affect the production efficiency; The pole piece cannot be grasped, and the lamination table will have the phenomenon of waiting for material or missing the pole piece, which restricts the stability of the connection between the production and the lamination

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