Automatic plate packing machine

Abstract

The invention discloses an automatic plate packing machine, which comprises a plate pushing mechanism for pushing a plate, a paper feeding mechanism for feeding partition board paper, a first plate feeding mechanism for feeding a first plate, a second plate feeding mechanism for feeding a second plate and an assembly mechanism, wherein the first plate feeding mechanism, the paper feeding mechanism and the second plate feeding mechanism are sequentially arranged along the pushing direction of the plate pushing mechanism; the assembly mechanism is arranged under the second plate feeding mechanism; the first plate is fed to the plate pushing mechanism by the first plate feeding mechanism; the paper feeding mechanism is in fit with the plate pushing mechanism to finish the packing of the first plate; the second plate is fed to the assembly mechanism by the second plate feeding mechanism; and the first packed plate is pushed to the assembly mechanism by the plate pushing mechanism to be laminated with the second plate. The automatic plate packing machine has a simple and compact structure and high plate packing efficiency, and is convenient to operate.

Description

technical field [0001] The invention relates to the field of storage battery manufacturing equipment, in particular to an automatic wrapping machine capable of wrapping battery pole pieces and assembling them into pole groups. Background technique [0002] In the current battery production process, there is a process of assembling the positive electrode sheet, negative electrode sheet, and separator paper into an electrode group. The separator paper is sandwiched between the positive electrode sheet and the negative electrode sheet, so the industry usually calls it "wrapping". The traditional "wrapping" process is mostly manual operation. The operator first takes a negative electrode sheet, sandwiches the positive electrode sheet with the cut separator paper and stacks it on the negative electrode sheet to ensure There is a separator paper between each group of positive and negative electrodes. Repeating the above operations to complete the entire wrapping and assembly is no...

AI Technical Summary

Problems solved by technology

[0002] In the current battery production process, there is a process of assembling the positive electrode sheet, negative electrode sheet, and separator paper into an electrode group. The separator paper is sandwiched between the positive electrode sheet and the negative electrode sheet, so the industry usually calls it "wrapping". The traditional "wrapping" process is mostly manual operation. The operator first takes a negative electrode sheet, sandwiches the positive electrode sheet with the cut separator paper and stacks it on the negative electrode sheet to ensure There is a separator paper between each group of positive and negative electrodes. Repeating the above operations to complete the entire wrapping and assembly is not only inefficient, but also the quality of the wrapping is not high, and the lead dust falling on the electrodes will also damage the operators. impact on the health of

Although the existing open wrapping machines adopt automatic processing methods, most of the wrapping machines can only complete the wrapping process of the separator paper and the pole piece, and the feeding of the pole piece still needs to be done manually by the operator. unable to improve further

In order to solve the above technical problems, the applicant had previously applied for an invention patent with the patent number "201020269440.4" and the title "A U-shaped automatic wrapping machine for battery plates", which can realize the automatic feeding of pole pieces, but in During the wrapping process, the sheet feeding mechanism can only take one negative or positive electrode sheet at a time, the production method is relatively simple, and the sheet feeding mechanism needs the cooperation of the sheet feeding mechanism to send the electrode sheet to the assembly mechanism for assembly, the structure is complex

Images