Cylindrical lithium ion battery transferring and clamping device and battery transferring and clamping method

Abstract

The invention belongs to the technical field of lithium battery machining equipment, and especially relates to a cylindrical lithium ion battery transferring and clamping device. The cylindrical lithium ion battery transferring and clamping device comprises a support seat, wherein the support seat is rotationally connected with an air cylinder, the end, away from the support seat, of the air cylinder is fixedly connected with a transferring plate, and the transferring plate is movably connected with a plurality of groups of clamping assemblies; each clamping assembly comprises a pressing plate, a transmission mechanism and a clamping plate, the pressing plates are slidably connected with the transferring plate, the clamping plates are in threaded connection with the pressing plates through the transmission mechanisms, the pressing plates and the clamping plates are arranged in a matched mode to carry out clamping and transferring working on cylindrical lithium ion batteries, and electromagnetic blocks are arranged between the adjacent clamping plates; and the electromagnetic blocks are provided with a control box in a matched mode, and the control box is fixedly connected with the transferring plate. According to the invention, by arranging the transferring plate with the clamping assemblies for the lithium ion batteries, the clamping effect on the lithium ion batteries is effectively improved, the transferring efficiency for the lithium ion batteries is increased, and meanwhile, the integrity of the lithium ion batteries in the transferring process is ensured.

Description

Technical field [0001] The present invention belongs to the technical field of lithium battery processing equipment, and more particularly to a cylindrical lithium ion battery transfer clamping device and a battery transfer clamp method. Background technique [0002] Lithium ion batteries are secondary batteries (rechargeable batteries), which mainly relies on lithium ions to move between positive and negative electrodes. During the charge and discharge process, Li + is embedded and deserted between the two electrodes: When charging, Li + is escaled from the positive electrode, and the electrolyte is embedded in the negative electrode, and the negative electrode is in a lithium state; the discharge is reverse. However, as the market has continuously improved the production requirements of lithium-ion batteries, the lack of lithium-ion batteries in the actual transport clip process is urgently needed. [0003] In the prior art, the lithium-ion battery is incorporated in the transf...

AI Technical Summary

Problems solved by technology

However, as the market's production requirements for lithium-ion batteries continue to increase, the shortcomings of lithium-ion batteries in the actual transfer and clamping process also urgently need to be improved.

[0003] In the prior art, most of the lithium-ion batteries use the gripper device to assist the driving mechanism in the transfer and gripping process, but it is difficult for the gripper to control the gripping force of the gripper in the actual operation process, and the gripping force is too large to cause gripping. The claws damage the surface of the lithium-ion battery, causing dents and cracks on the surface of the battery. If the grasping force is too small, the lithium-ion battery will fall off during the transfer process, reducing the transfer efficiency of the battery and increasing the production cost of the lithium-ion battery.

Images