Rolling device for lithium battery production

Abstract

The invention relates to the technical field of lithium battery production equipment and discloses a rolling device for lithium battery production. The rolling device comprises a shell; a sound insulating board is embedded and mounted inside the shell, and the front surface of the shell is fixedly provided with an SE300 control panel; the rear surface of the shell is fixedly connected with a feeding platform; the inner side of the bottom end of the shell is fixedly provided with a support frame; the upper end of the support frame is fixedly provided with a mounting foot; the upper end of the mounting foot is fixedly provided with a servo motor; the outer part of one end of the servo motor is sleeved with a first gear; one side of the first gear is rotatably connected with a first rolling cylinder; and the upper end of the first gear is meshed and connected with a second gear. The rolling device for lithium battery production is provided with a rubber pad, so that the softness of the rolling cylinder can be improved, damage and even destruction of a pole piece in a lithium battery production process can be avoided, the finished product rate of the pole piece can be increased by using the rubber pad, the production cost is reduced, and the quality of a lithium battery product is improved.

Description

technical field [0001] The invention relates to the technical field of lithium battery production equipment, in particular to a rolling device for lithium battery production. Background technique [0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. The pole piece is an essential and important part of the lithium battery. After the pole piece is processed by a brushing machine, it needs to be cleaned. Transfer to the rolling device for further processing. The rolling device can further compact the painted pole piece, improve the energy density of the lithium battery, and enable the lithium battery to store more electricity. [0003] The existing rolling device for lithium battery production has a complex structure and single function. The rolling device for lithium battery production does not have a rubber pad outside the internal component of the rolling device, ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rolling device for lithium battery production, which has the advantages of preventing lithium battery damage and high stability, and solves the problem that the existing rolling device for lithium battery production has a complex structure and poor function. Single, the rolling device for lithium battery production, the internal component rolling cylinder is not equipped with rubber pads outside, so that the pole piece of the lithium battery is prone to damage or even damage during rolling, which affects product quality and reduces the lithium battery. The yield increases the production cost. The commonly used rolling device for lithium battery production is equipped with rollers at the bottom for easy movement. The stability of the rollers is low, and the rolling device will generate a large vibration when it is working normally. Therefore, the rollers cannot meet the stability problem of the rolling device during normal operation.

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