A method for increasing the distance between the pressing plates of the forming cabinet of the polymer lithium-ion battery fixture

Abstract

A method for increasing the distance between pressing plates of a polymer lithium-ion battery fixture forming cabinet, comprising: a drive motor that divides the pressing plate into two lifts; a locking pin and a connecting belt that controls the second movement of the pressing plate; connecting the locking pin and driving The fixing bracket of the motor and the connecting belt of the pressure plate. Install the locking pin on the middle pressing plate of the fixture forming cabinet; install the fixing bracket connecting the locking pin and the driving motor on the pressing plate connected to the cylinder on the uppermost layer of the fixture forming cabinet, and the driving motor rotates to tighten or loosen the locking pin The connecting belt ensures that only half of the clamping cabinets are opened in the same space, thereby increasing the spacing of the clamping plates, facilitating operation, maintenance or increasing the number of cabinet points, and improving equipment utilization.

Description

technical field [0001] The invention belongs to the field of new energy polymer lithium-ion battery manufacturing, and relates to the technical field of battery formation in the production process of polymer lithium-ion batteries, in particular to a method for increasing the distance between pressure plates of a polymer lithium-ion battery fixture formation cabinet. Background technique [0002] At present, in the existing technology, the opening time of the press plate of the polymer lithium-ion battery formation equipment is too small, often only 15-22mm high. After putting a 5-12mm thick battery product in the press plate, the space between the press plate is only 3 -10mm space, but for the width of the pressure plate about 270mm, it is difficult to visually check whether the product position is aligned and placed, which leads to inconvenient operation and causes more product defects; because the distance between the pressure plate does not exceed 22mm, and the width of th...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art and provide a method for increasing the distance between the pressing plates of the polymer lithium ion battery fixture forming cabinet, aiming at solving the problem that the pressing plate spacing of the existing polymer lithium ion battery forming equipment is too large when the pressing plate is opened. Small size leads to inconvenient operation, causing more defective products and inconvenient cleaning and maintenance, which leads to low equipment use rate and technical problems that are difficult to promote and use in large areas

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