Tape sticking and edge covering machine for lithium battery

Abstract

The invention relates to a tape sticking and edge covering machine for a lithium battery. The tape sticking and edge covering machine comprises a rack, a power distribution control cabinet, a loading device and a tape sticking mechanism, wherein the loading device comprises a loading adjustment device, a loading seat is arranged on the loading adjustment device, and a loading press cylinder is arranged on the loading seat and connected with a loading press block; the tape sticking mechanism comprises a tape sticking seat, a tape cylinder and a tape feeding device which are matched with each other are arranged on the tape sticking seat, a movable tape pressing device is arranged at the tail end of the tape feeding device, a tape drawing device is arranged right below the movable tape pressing device in a matched manner, a tape sticking device and a tape cutting device are arranged on the tape sticking seat, and the tape sticking device comprises a tape sticking moving device and two tape sticking ejection blocks. The tape pressing part and the tape drawing part are arranged at the tail end of the tape feeding device, so that the tape can be vertically tightened, by means of matching with the two tape sticking ejection blocks, the tape is attached to a product on a carrier step by step while the tape feeding is realized, and automatic precise tape sticking in three tape sticking positions of the product can be realized through matching with the rotatable and movable carrier.

Description

technical field [0001] The invention relates to the field of lithium battery processing equipment, in particular to a lithium battery adhesive wrapping machine. Background technique [0002] Lithium battery is a commonly used electronic product, such as Figure 4 As shown, it includes the main body and two pole pieces. In the process of processing, in order to ensure its good performance, it is necessary to carry out encapsulation on the upper and lower surfaces. Most of the existing encapsulation parts are as Figure 4 As shown, there are two first encapsulations 45 on the side opposite to the extreme product, a second encapsulation 46 penetrating through the main body of the battery, and three third encapsulations on the pole piece side. [0003] Most of the existing lagging is done manually. After lagging, it needs to be pressed. Most of the pressing devices are realized by movable pressing blocks in three directions: upper, lower and side. The structure is complex, and M...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing rubber encapsulation is done manually. After the encapsulation, it needs to be glued. Most of the glued devices are realized by movable pressing blocks in three directions: upper, lower and side. The structure is complex and Manual lagging is time-consuming and labor-intensive, and the location of the lagging is not accurate enough, which will lead to complicated positioning of the subsequent glue pressing, resulting in low efficiency of glue wrapping

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