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Tin supplementing device and tin supplementing method for junction box

A junction box and tin-filling technology, which is used in tin feeding devices, welding equipment, welding/welding/cutting items, etc., can solve problems such as blockage of lead holes, improve work efficiency, and prevent lead holes of junction boxes from being easily blocked. Conducive to the effect of the tin repairing operation process

Pending Publication Date: 2021-06-01
JA XINGTAI SOLAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above analysis, the embodiment of the present invention aims to provide a junction box tin filling device and a tin filling method to solve the problem of lead hole blockage caused by tin flow caused by manual tin filling

Method used

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  • Tin supplementing device and tin supplementing method for junction box
  • Tin supplementing device and tin supplementing method for junction box

Examples

Experimental program
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Effect test

Embodiment 1

[0035] A specific embodiment of the present invention discloses a junction box filling tin device, such as figure 1 and figure 2 As shown, it includes a base 1, an anti-blocking tin mold 2 and a solder guide assembly 3, wherein the anti-blocking tin mold 2 is installed on the base 1, and the anti-blocking tin mold 2 is used to prevent the lead hole of the junction box from being blocked during the soldering process ; The solder guide assembly 3 is installed on the base 1 for fixing the tin roll and adjusting the position of the welding wire.

[0036] During the use of the junction box, since the thickness of the tin layer is not up to the standard, it is necessary to add tin to the junction box offline to increase the thickness of the tin layer, so that the tensile force when welding with the lead wire is within the standard range. Specifically, the anti-blocking tin mold 2 is installed in the junction box In the lead hole, the anti-blocking tin mold 2 has the same height as...

Embodiment 2

[0059] The present invention also provides a method for replenishing tin in a junction box, the steps comprising:

[0060] Step 1: Assemble the junction box refilling device of Example 1;

[0061] Step 2: Place the tin coil and tin wire;

[0062] Step 3: Melt the tin wire for tin filling.

[0063] details as follows:

[0064] In step 1, the base 1, the anti-blocking tin mold 2, and the solder guide assembly 3 are assembled, wherein the anti-blocking tin mold 2 is installed in the mold through hole 11 of the base 1, and the anti-blocking tin mold 2 and the base 1 are fixedly connected by bolts The support base 31 of the solder guide assembly 3 is fixedly connected with the base 1, and the two-way adjustment lock 33 is installed in the vertical support 32 and the horizontal support 34, the vertical support 32 passes through the vertical through hole 333, and the horizontal support 34 passes through the first Horizontal through hole 334; level adjustment lock 35 is installed i...

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Abstract

The invention relates to a tin supplementing device and a tin supplementing method for a junction box, and belongs to the technical field of tin supplementing equipment in photovoltaic production. The problem of lead hole blockage caused by tin flow due to manual tin supplementing in the prior art is solved. The tin supplementing device for the junction box comprises a base, an anti-tin-blocking mold and a soldering tin guide assembly, wherein the anti-tin-blocking mold is installed on the base, and the anti-tin-blocking mold is used for preventing a lead hole of the junction box from being blocked in the tin supplementing process; and the soldering tin guide assembly is installed on the base and used for fixing a tin roll and adjusting the position of a welding wire. According to the device and the method, the working efficiency of tin supplementing of the junction box is improved, and the probability of abnormal quality in the process is reduced.

Description

technical field [0001] The invention relates to the technical field of tin filling equipment in photovoltaic production, in particular to a junction box tin filling device and a tin filling method. Background technique [0002] As the country pays more and more attention to environmental protection, photovoltaic power generation has the advantages of no pollution and low cost among new energy sources. Therefore, more and more photovoltaic power stations have emerged. In the process of photovoltaic production, a junction box device is needed. Since the thickness of the tin layer in the welding area of ​​the junction box is not up to the standard, it is necessary to carry out the tinning work of the junction box off-line to increase the thickness of the tin layer so that the tension when welding with the lead wire is within the standard range. . [0003] However, at present, the junction box has no device in the process of tin filling, and the tin coil can only be soldered ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/06B23K101/36H02S40/34
CPCB23K3/063B23K3/0646B23K2101/36H02S40/34Y02E10/50
Inventor 晋世森赵佳张超
Owner JA XINGTAI SOLAR CO LTD
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