CN202151767U - Deviation welding calibration device and automatic welding system - Google Patents
Deviation welding calibration device and automatic welding system Download PDFInfo
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- CN202151767U CN202151767U CN2011202551640U CN201120255164U CN202151767U CN 202151767 U CN202151767 U CN 202151767U CN 2011202551640 U CN2011202551640 U CN 2011202551640U CN 201120255164 U CN201120255164 U CN 201120255164U CN 202151767 U CN202151767 U CN 202151767U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a deviation welding calibration device and an automatic welding system. The deviation welding calibration device comprises a cross rod, supports and a calibration block, wherein the supports are respectively arranged at the two ends of the cross rod; the supports are fixed on a welding table; an open slot is arranged at the top end of the calibration block, and the tail end of the open slot is fixed on the cross rod; and the width of the open slot is gradually reduced from an upper notch to a lower notch, the width of the upper notch is greater than the width of a main grid line of a cell, and the width of the lower notch is equivalent to that of the main grid line of the cell. By utilizing the deviation welding calibration device and the automatic welding system provided by the utility model, the accurate joint between an interconnecting strip and the main grid line of the cell is realized and the accuracy in welding is further improved.
Description
Technical field
The utility model relates to the photovoltaic module production technical field, more particularly relates to a kind of inclined to one side weldering calibrating installation and robot welding system.
Background technology
Now, the photovoltaic generation industry development is very rapid.Wherein, need use automatic welding machine in the assembly production,, weld thereby realization is automatic will be welded to the main grid line of battery sheet automatically as the interconnecting strip that connects each monoblock battery sheet conductor wire.The process of utilizing automatic welding machine that battery sheet and interconnecting strip are welded is: the battery sheet that is provided with the main grid line is placed on the conveyer belt by manipulator, and is sent to assigned address by conveyer belt; The interconnecting strip jaw is pulled out interconnecting strip from the interconnecting strip positioner that is arranged on the welding bench front end; Under the end fixed situation of interconnecting strip; Said interconnecting strip jaw unclamps the head of interconnecting strip; Make it receive the gravity effect and fall, fit on the main grid line of battery sheet, and then realize welding interconnecting strip and battery sheet through the welding device of weld zone.
But; Because after the interconnecting strip jaw unclamps; The interconnecting strip head receives in the process on the main grid line that gravity vertically drops to the battery sheet, is easy to receive the influence of factors such as the interconnecting strip own wt is inhomogeneous, artificial, environment, cause interconnecting strip can not be accurately and the main grid line fit; And then weldering phenomenon partially appears in follow-up welding process, battery sheet yield receives very big influence.
The utility model content
For solving the problems of the technologies described above, the utility model embodiment provides a kind of inclined to one side weldering calibrating installation and robot welding system, and technical scheme is following:
A kind of inclined to one side weldering calibrating installation, it is arranged on the welding bench of automatic welding machine, comprising: cross bar, support and calibration block;
Said cross bar two ends are respectively arranged with said support; Said support is fixed on the said welding bench; Said calibration block top is provided with open slot, and end is fixed on the said cross bar; The width of said open slot is reduced to following notch by last notch gradually, and goes up width of rebate greater than battery sheet main grid line width, and following width of rebate equals battery sheet main grid line width.
Wherein, said support passes through screw fixings on said welding bench.
Wherein, the terminal screw fixings of passing through of said calibration block is on said cross bar.
Wherein, said screw is a hexagon socket head cap screw.
Wherein, said cross bar is two.
Wherein, said calibration block is two or three.
Wherein, said calibration block, cross bar and support are the anticorrosion material.
Wherein, said calibration block, cross bar and support are stainless steel.
Accordingly, the utility model also provides a kind of robot welding system, comprising: inclined to one side weldering calibrating installation and automatic welding machine that the utility model provided;
Said inclined to one side weldering calibrating installation is arranged on the welding bench of said automatic welding machine.
Wherein, said inclined to one side weldering calibrating installation comprises: cross bar, support and calibration block;
Said cross bar two ends are respectively arranged with said support; Said support is fixed on the said welding bench; Said calibration block top is provided with open slot, and end is fixed on the said cross bar; The width of said open slot is reduced to following notch by last notch gradually, and goes up width of rebate greater than battery sheet main grid line width, and following width of rebate equals battery sheet main grid line width.
Among the utility model embodiment, said inclined to one side weldering calibrating installation is arranged on the welding bench of automatic welding machine.Before welding, the following notch of calibration block is aimed at the main grid line of the battery sheet that conveyer belt carries; Because the width of last notch is greater than battery main grid line width; After the interconnecting strip jaw will unclamp with the head of the interconnecting strip of battery sheet main grid line coupling; In certain deviation range, said interconnecting strip can fall into said open slot under the gravity effect; And then realized the accurate applying of interconnecting strip and battery sheet main grid line, and then can improve the welding accuracy.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the plan structure sketch map of a kind of inclined to one side weldering calibrating installation that the utility model provided;
Fig. 2 is the structural representation of the calibration block of a kind of inclined to one side weldering calibrating installation that the utility model provided;
Fig. 3 is the side-looking structural representation of a kind of inclined to one side weldering calibrating installation that the utility model provided.
The specific embodiment
For describe clear for the purpose of, at first the related term of the utility model is introduced.
Interconnecting strip; It is for connecting the lead of each monoblock battery sheet; Under solar light irradiation, the electric current that the monoblock battery sheet produces transfers on two main traverse lines of solar assembly junction box through the interconnecting strip series connection, and main traverse line is connected the formation loop with electrical appliance can order about electrical appliance work.
Battery sheet main grid line, it compiles band for the electric current of monoblock battery sheet, is equivalent to the both positive and negative polarity of battery sheet; The interconnecting strip identical with the main grid line width is welded on the main grid line, and with some other monoblock battery sheet series connection, it is equivalent to lead some dry cells connected.The main grid line of battery sheet is solar battery sheet defined when producing.If there is not the main grid line, then can not the little electric current on each face territory of monoblock battery sheet be compiled.
In order to solve the inclined to one side weldering problem that occurs in the automatic welding process of photovoltaic module, the utility model provides a kind of inclined to one side weldering calibrating installation, and this device is arranged on the welding bench of automatic welding machine, and this device comprises: cross bar, support and calibration block;
Said cross bar two ends are respectively arranged with said support; Said support is fixed on the said welding bench; Said calibration block top is provided with open slot, and end is fixed on the said cross bar; The width of said open slot is reduced to following notch by last notch gradually, and goes up width of rebate greater than battery sheet main grid line width, and following width of rebate equals battery sheet main grid line width.
Among the utility model embodiment, said inclined to one side weldering calibrating installation is arranged on the welding bench of automatic welding machine.Before welding, the following notch of calibration block is aimed at the main grid line of the battery sheet that conveyer belt carries; Because the width of last notch is greater than battery main grid line width; After the interconnecting strip jaw will unclamp with the head of the interconnecting strip of battery sheet main grid line coupling; In certain deviation range, said interconnecting strip can fall into said open slot under the gravity effect; And then realized the accurate applying of interconnecting strip and battery sheet main grid line, and then can improve the welding accuracy.
Need to prove; Because in practical application; Interconnecting strip departs from battery sheet main grid line in certain deviation range, in order to guarantee in interconnecting strip drops to this scope, is slipped to smoothly in the open slot of calibration block; Realizing calibration, so last width of rebate that can open slot is set to the twice of main grid line width.
Wherein, said support can be fixed on the said welding bench through the hexagon socket head cap screw nail; Said calibration block end also can be fixed on the said cross bar through the hexagon socket head cap screw nail.It is understandable that in practical application, support and calibration block are not limited to fix processing through the hexagon socket head cap screw nail, for example: support can be fixed on the welding bench through the mode of welding; And calibration block also can be fixed on the said cross bar through articulated manner.
Wherein, cross bar can be set to one or more according to the terminal concrete condition of calibration block.In practical application, cross bar can be set to two usually.
It is understandable that; Because in order to realize the calibration of battery sheet main grid line and interconnecting strip, so the quantity of calibration block is identical with the bar number of the main grid line of battery sheet, for example: in the practical application; The main grid line is two for the single crystal battery sheet, so two calibration blocks are set on cross bar; And for polycrystalline battery sheet, its main grid line is three, so three calibration blocks are set on cross bar.
Further, welding calibrating installation partially and have anti-corrosion property in order to guarantee this, said calibration block, cross bar and support adopt the anticorrosion material to constitute, and for example: said calibration block, cross bar and support can be made up of stainless steel.It is understandable that this welds calibrating installation partially and can select other materials to constitute according to the actual requirements.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
So that the single crystal battery sheet is welded as example,, a kind of inclined to one side weldering calibrating installation that the utility model provided is introduced below in conjunction with accompanying drawing.
As illustrated in fig. 1 and 2, a kind of inclined to one side weldering calibrating installation, it is arranged on the welding bench of automatic welding machine, comprising: calibration block 3, cross bar 4, support 5;
Cross bar 4 two ends are respectively arranged with support 5; Support 5 is fixed on the welding bench of automatic welding machine; Calibration block 3 tops are provided with open slot, and end is fixed on the cross bar 4; As shown in Figure 2, the width of this open slot is reduced to following notch by last notch gradually, and upward width of rebate is the twice of battery sheet main grid line width, and following width of rebate equals battery sheet 1 main grid line width.
The inclined to one side weldering calibrating installation that the utility model provided is arranged on the welding bench of automatic welding machine.The machinery jaw is placed into battery sheet to be welded on the conveyer belt 6 of automatic welding machine, under the effect of conveyer belt 6, battery sheet 1 to be welded is transported to precalculated position shown in Figure 3; At this moment, regulate calibration block 3, make the following notch of open slot aim at the main grid line of machine battery sheet 1 to be welded; Then; The interconnecting strip jaw is pulled out the interconnecting strip 2 of suitable length from the interconnecting strip positioner that is arranged on the automatic welding machine front end; After the interconnecting strip positioner is fixed on the position relative with the main grid line with the end of the interconnecting strip that is drawn out 2; The interconnecting strip jaw unclamps the head of interconnecting strip 2, and under the effect of gravity, the head landing of interconnecting strip 2 gets in the open slot of calibration block 3.Because the last width of rebate of open slot is the twice of main grid line, in certain deviation range, interconnecting strip 2 is easy to landing and carries out open slot, thereby realizes the accurate applying of interconnecting strip 2 and battery sheet 1 main grid line, realizes accurate welding, solves inclined to one side weldering problem.
It is understandable that, to interconnecting strip with after battery sheet main grid line is aimed at, proceed the calibration of follow-up battery sheet and interconnecting strip, after the battery sheet that is fitted with interconnecting strip reached some, battery strings can get into the weld zone and realize soldering.Wherein, the weld zone mainly is made up of heating lamp holder and pressing, when each battery sheet navigates to below the pressing; Pressing is descended automatically by programme-control and pushes down the interconnecting strip on the battery sheet, heats lamp holder immediately and drops to certain position above the battery sheet, and the heating lamp holder is strengthened by programme-control power; Produce the high temperature of degree more than 100, the interconnecting strip under the pressing is melted rapidly, merge with the welding of battery sheet main grid line; Meanwhile; Welding bench also produces high temperature, and the interconnecting strip of cell back face is melted, and realizes merging with the welding of cell back face main grid line; After welding finished, conveyer belt moved the distance of a battery sheet automatically backward, then carried out second battery sheet welding.
Wherein, said interconnecting strip positioner is arranged on the leading portion of welding bench, is made up of Mark, Lock, three parts of Cutter, and Mark is with being converted into the Z type in the middle of the interconnecting strip; Lock pushes down interconnecting strip, prevents the interconnecting strip skew; Cutter is with its cut-out after the interconnecting strip jaw is pulled out one section interconnecting strip.
Accordingly, the utility model also provides a kind of robot welding system, and it comprises: inclined to one side weldering calibrating installation and automatic welding machine that the utility model provided.
Wherein, said inclined to one side weldering calibrating installation is arranged on the welding bench of said automatic welding machine, comprising: cross bar, support and calibration block;
Said cross bar two ends are respectively arranged with said support; Said support is fixed on the said welding bench; Said calibration block top is provided with open slot, and end is fixed on the said cross bar; The width of said open slot is reduced to following notch by last notch gradually, and goes up width of rebate greater than battery sheet main grid line width, and following width of rebate equals battery sheet main grid line width.
The above only is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (10)
1. one kind is welded calibrating installation partially, it is characterized in that it is arranged on the welding bench of automatic welding machine, comprising: cross bar, support and calibration block;
Said cross bar two ends are respectively arranged with said support; Said support is fixed on the said welding bench; Said calibration block top is provided with open slot, and end is fixed on the said cross bar; The width of said open slot is reduced to following notch by last notch gradually, and goes up width of rebate greater than battery sheet main grid line width, and following width of rebate equals battery sheet main grid line width.
2. device according to claim 1 is characterized in that, said support passes through screw fixings on said welding bench.
3. device according to claim 1 is characterized in that, the terminal screw fixings of passing through of said calibration block is on said cross bar.
4. according to claim 2 or 3 described devices, it is characterized in that said screw is a hexagon socket head cap screw.
5. device according to claim 1 is characterized in that, said cross bar is two.
6. device according to claim 1 is characterized in that, said calibration block is two or three.
7. device according to claim 1 is characterized in that, said calibration block, cross bar and support are the anticorrosion material.
8. device according to claim 1 is characterized in that, said calibration block, cross bar and support are stainless steel.
9. a robot welding system is characterized in that, comprising: like any described inclined to one side weldering calibrating installation of claim 1～8 and automatic welding machine;
Said inclined to one side weldering calibrating installation is arranged on the welding bench of said automatic welding machine.
10. system according to claim 9 is characterized in that, said inclined to one side weldering calibrating installation comprises: cross bar, support and calibration block;
Said cross bar two ends are respectively arranged with said support; Said support is fixed on the said welding bench; Said calibration block top is provided with open slot, and end is fixed on the said cross bar; The width of said open slot is reduced to following notch by last notch gradually, and goes up width of rebate greater than battery sheet main grid line width, and following width of rebate equals battery sheet main grid line width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202551640U CN202151767U (en) | 2011-07-19 | 2011-07-19 | Deviation welding calibration device and automatic welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202551640U CN202151767U (en) | 2011-07-19 | 2011-07-19 | Deviation welding calibration device and automatic welding system |
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| Publication Number | Publication Date |
|---|---|
| CN202151767U true CN202151767U (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202551640U Expired - Fee Related CN202151767U (en) | 2011-07-19 | 2011-07-19 | Deviation welding calibration device and automatic welding system |
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| Country | Link |
|---|---|
| CN (1) | CN202151767U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489911A (en) * | 2011-12-08 | 2012-06-13 | 张旭 | Automatic welding device |
| CN103028884A (en) * | 2013-01-07 | 2013-04-10 | 天津必利优科技发展有限公司 | Positioning and guiding device for solar cell solder strip |
| CN103071879A (en) * | 2012-12-26 | 2013-05-01 | 中电电气（南京）光伏有限公司 | Crystalline silicon solar cell welding method and device |
| CN105643173A (en) * | 2016-03-10 | 2016-06-08 | 宁夏小牛自动化设备有限公司 | Back welding strip positioning device, welding strip positioning device module, back welding strip positioning method, and string welding machine |
-
2011
- 2011-07-19 CN CN2011202551640U patent/CN202151767U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489911A (en) * | 2011-12-08 | 2012-06-13 | 张旭 | Automatic welding device |
| CN102489911B (en) * | 2011-12-08 | 2015-05-27 | 张旭 | Automatic welding device |
| CN103071879A (en) * | 2012-12-26 | 2013-05-01 | 中电电气（南京）光伏有限公司 | Crystalline silicon solar cell welding method and device |
| CN103071879B (en) * | 2012-12-26 | 2015-11-18 | 中电电气（南京）光伏有限公司 | A kind of crystal silicon solar batteries welding method and device |
| CN103028884A (en) * | 2013-01-07 | 2013-04-10 | 天津必利优科技发展有限公司 | Positioning and guiding device for solar cell solder strip |
| CN105643173A (en) * | 2016-03-10 | 2016-06-08 | 宁夏小牛自动化设备有限公司 | Back welding strip positioning device, welding strip positioning device module, back welding strip positioning method, and string welding machine |
| CN105643173B (en) * | 2016-03-10 | 2017-08-04 | 宁夏小牛自动化设备有限公司 | Back side welding positioner and component and method and series welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CNBM JETION SOLAR (CHINA) TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JETION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Patentee after: China National Building Materials Group Corporation Jetion Solar (China) Co., Ltd. Address before: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Patentee before: Jetion Solar(China) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20170719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |