Conveying mechanism and cell boxing machine

Abstract

The invention relates to the field of cell production equipment, and discloses a conveying mechanism which comprises a grading conveying device, a curve guiding device, a linear guiding device, a conveying belt tensioning device, a conveying belt carrying device, multiple vertical and horizontal sensor groups and multiple fixed-point detection sensor groups. The grading conveying device comprisesa clutch drive assembly and multiple grading conveying belts; the clutch drive assembly is connected with the multiple grading conveying belts and is used for clutch-driving the multiple grading conveying belts; the curve guiding device comprises a curve guiding rack and multiple first magnet blocks; the curve guiding rack is provided with multiple curve material channels; the multiple curve material channels are used for cell curves with different grades to pass through; the multiple first magnet blocks are arranged on the side surfaces of the multiple curve material channels in a one-to-onecorrespondence way; and the multiple grading conveying belts are arranged under the multiple curve material channels in a one-to-one correspondence way. The conveying mechanism can be used for automatically conveying cells in a grading mode, and the cells on the conveying mechanism are not prone to tilting.

Description

technical field [0001] The invention relates to the field of cell production equipment, in particular to a conveying mechanism and a cell packing machine. Background technique [0002] With the rapid development of electric vehicles and automobiles, and the rapid development of the power supply on the car, but there are many problems in the production of batteries, resulting in uneven quality of battery products in the market, and the capacity of batteries The cycle life in the later stage cannot reach the designed service life, which has a lot to do with the unique production process of the battery cell in production. Due to the different quality requirements of batteries on the market and the limitations of battery production technology, batteries are divided into multiple grades according to the quality of battery products. [0003] The conveying mechanism is a very important part of the cell production equipment and plays an important role in conveying the cells. Howev...

AI Technical Summary

Problems solved by technology

However, the existing conveying mechanism cannot automatically deliver cells in grades, and can only transport cells of one gear, or mix and transport cells of different gears together, which is not conducive to the utilization of cells in multiple gears. mass production

[0004] Moreover, in the production process of battery cells, some processes such as the capping and sealing process require the vertical movement of the battery cells. The structure and function of the existing conveying mechanism are too simple, generally including step-by-step conveyor belts, motors and rollers, which only play a single role. Due to the transportation function, the battery cells are easy to tilt and fall on the grading conveyor belt, and because the grading conveyor belt will be subjected to a strong pulling force from the servo motor when it is working, if there is no corresponding load-bearing structure and tensioning structure, it may shift and pull loose

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