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Solder strip pre-stretching mechanism

A technology of pre-stretching and welding strips, which is applied in the field of automation equipment, can solve the problems of affecting the production rhythm of the equipment, reducing the production capacity of the stringer, and the long running time, so as to improve the production capacity of the stringer, compact operation time, and close the operation time. Effect

Inactive Publication Date: 2017-06-13
WUXI LEAD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the welding ribbon is stretched by the welding ribbon mechanism after taking the welding ribbon, and the welding ribbon taking mechanism itself runs for a long time, that is, the beat is slow. Using the welding ribbon taking mechanism to take the welding ribbon and stretch the welding ribbon will occupy the whole The tact time of the stringer will affect the production tact of the entire equipment and reduce the productivity of the stringer

Method used

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  • Solder strip pre-stretching mechanism
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  • Solder strip pre-stretching mechanism

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Experimental program
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with specific drawings.

[0025] The ribbon pre-stretching mechanism of the present invention is used to complete the stretching of the ribbon before the ribbon fetching mechanism takes the ribbon and puts the battery sheet, so as to avoid affecting the beat of the whole machine. When describing the following specific embodiments, the coordinate system refers to figure 1 ,by figure 1 The left and right direction in the figure is left and right, the up and down direction is up and down, the direction perpendicular to the outside of the paper is front, and the direction perpendicular to the inside of the paper is back. The ribbon pre-stretching mechanism mainly includes a supporting structure, a pressing mechanism and a stretching mechanism, and the pressing mechanism and the stretching mechanism are arranged on the supporting structure.

[0026] There are two pressing mechanisms, namely the first pres...

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Abstract

The invention relates to a solder strip pre-stretching mechanism. The solder strip pre-stretching mechanism comprises a support structure and is characterized in that a first pressing mechanism and a second pressing mechanism are arranged on upstream side and downstream side of the support structure; the first pressing mechanism comprises a first pressing plate and a first pressure bearing plate fixedly connected to a first support plate which is arranged horizontally and glidingly in the direction of the upstream side and the downstream side, and the first pressing plate is connected with a first pressing drive device; the second pressing mechanism comprises a second pressing plate and a second pressure bearing plate connected with a second pressing drive device; the first pressing mechanism is connected with a stretching mechanism, the stretching mechanism comprises a stretching drive device and a connecting part, and the stretching drive device is connected with the first support plate through the connecting part to drive the first support plate to move horizontally to stretch a solder strip. The solder strip can be stretched to be straightened, so that quality of a cell string can be improved while the production takt of the whole machine cannot be affected, and capacity of a series welding device is improved.

Description

technical field [0001] The invention relates to a ribbon pre-stretching mechanism, in particular to a ribbon pre-stretching mechanism in a stringer, and belongs to the technical field of automation equipment. Background technique [0002] The development of photovoltaic technology promotes the continuous growth of industries related to solar cells, and the demand for solar equipment is also increasing. In the production process of solar modules, it is necessary to weld solar cells into battery strings. The solar cell stringer is a device used to weld the tested solar cells into strings through welding strips, and sort and collect the welded battery strings. , are widely used in cell manufacturing. Before the ribbons are placed on the battery sheets in a certain order, the ribbons need to be stretched according to a certain ratio, so that the ribbons can be straightened after plastic deformation, and the quality of the battery string after welding can be improved. At presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/04H01L31/18H01L31/05
CPCB23K37/00B23K37/04H01L31/05H01L31/18Y02E10/50Y02P70/50
Inventor 姜勇
Owner WUXI LEAD INTELLIGENT EQUIP CO LTD
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