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Tin sheet preparation device

A technology for preparing devices and tin sheets, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing, etc., and can solve the problems of small thickness and easy board shape

Pending Publication Date: 2021-05-18
BAODING YITONG PV SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to a certain degree of work hardening, cold rolling can achieve a better yield ratio, but due to the small thickness, it is easy to have shape problems

Method used

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Embodiment Construction

[0041]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0043] refer to Figure 1-6 , the present invention provides a tin sheet preparation device, comprising a pay-off wheel 1, a straightening die, a guide mechanism, a pressing mechanism, a caliper 2, a correction mec...

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Abstract

The invention discloses a tin sheet preparation device. The tin sheet preparation device comprises a pay-off wheel, a straightening mold, a guide mechanism, a pressing mechanism, a diameter measuring instrument, a correcting mechanism and a storage mechanism which are horizontally arranged in sequence, the pressing mechanism comprises an upper roller and a lower roller, a variable frequency air cooler is arranged at the top of the upper roller, and universal couplings are fixed to the ends, at the same side, of the upper roller and the lower roller correspondingly; and gearboxes are arranged at output ends of two universal couplings and connected with a motor in a driving manner through a synchronous belt. According to the tin sheet preparation device, one or more tin soldering wires can be pressed and cut simultaneously, the tin soldering sheets which are standard in size, neat and attractive are produced, and the tin soldering wire pressing and cutting device is reasonable in structure, stable, reliable, easy to operate and high in automation degree; and operators can manage a plurality of machines simultaneously, so that the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of material processing and welding, in particular to a tin sheet preparation device. Background technique [0002] Tin sheet is an important raw material in the welding process of photovoltaic modules. The quality of tin sheet will directly affect the current collection efficiency of photovoltaic modules and greatly affect the power of photovoltaic modules. The standard for manufacturers to choose tin sheet is to determine the thickness of the tin sheet according to the thickness of the battery sheet and the magnitude of the short-circuit current. The width of the tin sheet should be consistent with the width of the bus bar of the battery. Sheet thickness and welding tools. [0003] Manual soldering requires the tin sheet to be as soft as possible. The soft tin sheet will be in good contact with the battery sheet after the soldering iron passes by. The stress generated during the welding process is very sma...

Claims

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Application Information

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IPC IPC(8): B21F1/02B21C51/00B21D1/00B21C37/02
CPCB21C37/02B21C51/00B21D1/00B21F1/02
Inventor 李占良李凤涛焦艳艳田利硕魏雪健张雷
Owner BAODING YITONG PV SCI & TECH
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