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Belt connecting device and belt connecting method

A technology for cutting strips and strips, which is applied in the directions of transportation and packaging, coiling strips, and thin material processing, etc. It can solve the problems of time-consuming and labor-intensive, high experience requirements, and low labor efficiency.

Pending Publication Date: 2021-04-20
SBT ULTRASONIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process is done manually, which is not only time-consuming and laborious, but also requires a high level of operator experience, so the labor efficiency is relatively low

Method used

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  • Belt connecting device and belt connecting method
  • Belt connecting device and belt connecting method
  • Belt connecting device and belt connecting method

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Embodiment Construction

[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0049]In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two c...

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Abstract

The invention belongs to the technical field of winding machines, and discloses a belt connecting device on one hand. The belt connecting device is used for connecting a first belt material output by a first material roll and a second belt material output by a second material roll, and comprises a belt cutting mechanism, a belt collecting mechanism, an adsorption mechanism and a rubberizing mechanism; the belt cutting mechanism cuts the first belt material into a first broken belt and a second broken belt, and cuts the second belt material into a third broken belt and a fourth broken belt; the belt winding mechanism winds the second broken belt and the third broken belt, or the first broken belt and the fourth broken belt; the adsorption mechanism comprises a first adsorption plate and a second adsorption plate which are oppositely arranged; when the second adsorption plate and the first adsorption plate relatively move to be attached, the second adsorption plate releases the fourth broken belt or the third broken belt, and the first adsorption plate adsorbs the fourth broken belt or the third broken belt; and the rubberizing mechanism adheres the first broken belt and the fourth broken belt, or adheres the second broken belt and the third broken belt. On the other hand, the invention discloses a belt connecting method, so that automatic belt connection is implemented, and the belt connecting efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of winding machines, in particular to a tape splicing device and a tape splicing method. Background technique [0002] The production process of lithium battery cells is to wind a roll of electrode material into cells one by one. In order to improve work efficiency, two rolls of electrode material are generally installed as raw materials at the same time on the existing winding machine, one of which is in working state and the other is in standby state. When the working roll is used up, the winding machine can quickly switch to winding the standby roll, and then replace the used roll with a new roll, and the original standby roll becomes In the working state, the new material roll is in the standby state, so as to realize the alternate work of the two material rolls. [0003] In the prior art, when the winding machine needs to switch from the working roll to the standby roll, the operator needs to cut off ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H19/18B65H19/20
Inventor 周宏建乔增洋
Owner SBT ULTRASONIC TECH CO LTD
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