A kind of pole ear plastic wrapping device and battery cell production equipment
A coating device and tab technology, applied in electrode manufacturing, alkaline battery electrodes, etc., can solve the problems that the coating accuracy depends on human factors, low production efficiency, and difficulty, etc. The effect of efficiency
Active Publication Date: 2021-07-09
SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
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Problems solved by technology
At present, the encapsulation is generally performed manually, and its production efficiency is low. The accuracy of encapsulation depends on human factors, and it is difficult to achieve effective unified control
Glue wrapping is done manually, the glued paper is not wrapped firmly, and the bell mouth appears after the glued papers are wrapped together, and the requirements for the debugging personnel are quite high
Method used
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[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0051] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0052] In addition, if there are descriptions involving "first", "second" and ...
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A lug wrapping device, characterized in that it includes a frame, and a glue assembly and a glue assembly arranged on the frame, and the glue assembly and the glue assembly are arranged along the conveying direction of the tab; the The glue-applying assembly is used for pasting the tabs, including a tape conveying mechanism, a clamping mechanism, a glue-pressing mechanism and a glue-cutting mechanism. , so as to transfer the adhesive tape delivered by the adhesive tape conveying component to the glue pressing mechanism, and after the glue pressing mechanism presses the tape to the tab, the glue cutting mechanism cuts off the tape to leave a rubber section on the tab; The glue assembly is used to wrap the tabs pasted with the rubber section, including a tab pressing mechanism and a rubber rubbing mechanism. The tab pressing mechanism presses the glued tabs at the first glue rubbing position and Between the second gluing positions, the first gluing position is provided with a first pneumatic mechanism, and the second gluing position is provided with a second pneumatic mechanism. Reciprocating movement between positions, when the first pneumatic mechanism works, the rubber rubbing mechanism moves from the first glue rubbing position to the second glue rubbing position, when the second pneumatic mechanism works, the rubber rubbing mechanism moves from the second glue rubbing position The glue rubbing position moves to the first glue rubbing position.
Description
technical field [0001] The invention relates to the technical field of power battery automatic production devices, in particular to a tab-gluing device and battery cell production equipment. Background technique [0002] Tabs are a raw material for lithium-ion polymer battery products. For example, mobile phone batteries, bluetooth batteries, and notebook batteries used in our daily life all need to use tabs. The battery is divided into positive and negative poles, and the tabs are the metal conductors that lead the positive and negative poles out of the battery. In layman's terms, the ears of the positive and negative poles of the battery are the contact points when charging and discharging. [0003] In the lithium battery industry, as the conductive part of the battery cell, the tab plays an important role in the quality of the battery cell. In the production process of lithium batteries, in order to prevent the tabs of the battery from short-circuiting, before the tabs ...
Claims
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IPC IPC(8): H01M4/04H01M4/26
CPCH01M4/04H01M4/26Y02E60/10
Inventor 吴泽喜陈永滔呙德红
Owner SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD