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Conveying device with absorbing holes, welding equipment and conveying method

A transmission device and adsorption device technology, which is applied in the field of new energy equipment manufacturing, can solve the problems of easy deviation of cylindrical welding strips and welding white spots, etc., and achieve the effects of reducing white spots, saving production costs, and avoiding rolling offset

Pending Publication Date: 2018-04-20
WUXI AUTOWELL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of serious whitening of the welding due to the easy deviation of the cylindrical ribbon when the ribbon and the battery sheet are transmitted synchronously in the above-mentioned related art, this application provides the following technical solutions:

Method used

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  • Conveying device with absorbing holes, welding equipment and conveying method
  • Conveying device with absorbing holes, welding equipment and conveying method
  • Conveying device with absorbing holes, welding equipment and conveying method

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Embodiment Construction

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0038] The features, structures, or characteristics described below may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. Those skilled in the art will appreciate, however, that the technical solutions of the present invention may be practiced without one or more of the s...

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Abstract

The invention discloses a conveying device with absorbing holes, welding equipment and a conveying method. The conveying device is used for conveying n grid battery pieces and welding strips partiallyor totally placed below the n grid battery pieces and opposite to grid lines on the back surfaces of the n grid battery pieces up and down one to one; at least n+1 rows of absorbing holes are formedin a conveying belt of the conveying device in an advancement direction; and arrangement of all the rows of absorbing holes meets symmetrical arrangement of the absorbing holes on the two sides of allthe welding strips conveyed by the conveying belt. Symmetrical downward absorbing force can be provided to the two sides of the welding strips, so that the welding strips and the grid lines of the battery pieces are kept opposite up and down one to one in the conveying process, and the exposure phenomenon of the welding strips during welding is greatly reduced.

Description

technical field [0001] The invention belongs to the field of new energy equipment manufacturing, and in particular relates to a transmission device with adsorption holes, welding equipment and a transmission method. Background technique [0002] In the production process of photovoltaic cell modules, it is usually necessary to use the transfer device to transport the ribbon and the cell to the welding position at the same time for welding. During the transfer of the transfer device, in order to ensure that the ribbon and the cell can be For direct welding, it is usually necessary to place the welding ribbon and the battery sheet on the conveyor belt of the transmission device in sequence, the battery sheet presses the welding ribbon, and the welding ribbon is opposite to the grid line of the battery sheet up and down. [0003] In actual production, in order to ensure the welding quality, the battery sheet is placed behind the conveyor belt, and it is necessary to avoid the o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G15/58B65G49/07
CPCB65G15/58B65G49/07
Inventor 李文徐青
Owner WUXI AUTOWELL TECH