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Automatic edge attaching device

A welt and automatic technology, applied in sustainable manufacturing/processing, electrical components, climate sustainability, etc., can solve problems such as low efficiency, secondary damage to products, and fragile solar panels

Active Publication Date: 2016-10-12
SUZHOU IND ROBOT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing situation, manual welting is used, and the solar panels are fragile. Manual packaging is not only time-consuming and laborious, but also inefficient, and it is easy to cause secondary damage to the product.

Method used

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Embodiment Construction

[0023] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0024] Such as Figure 1-7 As shown, an automatic welting device, when the product needs to be welted, the automatic welting device is moved along the edge of the product to the position where the welt needs to be welted, and then pauses. During the movement, the floating pressure wheel mechanism will press the product horizontally The upper and lower surfaces, so that the centerline of the length direction of the tape in the automatic welting device and the (thickness) centerline of the product’s horizontal upper and lower surfaces are kept within the tolerance range, so as to ensure the size requirements of the tape. The edge device can be appl...

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PUM

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Abstract

The invention discloses an automatic edge attaching device. Floating mechanisms on a floating pinch roller mechanism enable the device to be suitable for most solar panels, and a floating corrugated spring enables the distance between the upper floating mechanism and the lower floating mechanism to be adjusted automatically along with the thickness of products; a tape tearing mechanism can move forwards, backwards, leftwards and rightwards at a horizontal position to better carry the tape to the positions of the products; an edge pinching mechanism enables the tape to be completely attached to the products in a U shape; a flattening mechanism enables the tape attached to the products to continue to be attached and be subjected to further wrinkling compression, so that the tape is better attached to the products. Through the whole device, automatic edge attachment is realized, secondary damage is prevented, and work efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of solar cell production, in particular to an automatic welting device before solar cell lamination. Background technique [0002] In the production process of solar cells, due to the overflow of materials such as EVA (ethylene-vinyl acetate copolymer) in the middle layer during lamination, if it is allowed to overflow, it will first pollute the lamination equipment or fixtures, and clean the lamination equipment or fixtures It is a time-consuming, labor-intensive and expensive process, and secondly, it will also cause defects on the appearance of the product; if the solar cells are edged before lamination, so that they do not overflow or overflow in the tape, they are covered by the tape to form a line , not only beautiful but also effectively protect the solar cells. In the existing situation, manual welting is used, and the solar panels are fragile. Manual packaging is not only time-consuming and laborious, but al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18
CPCH01L31/18Y02P70/50
Inventor 徐世财姜慧锋
Owner SUZHOU IND ROBOT TECH
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