CN203610850U - Planar negative-pressure discharging device of series-spot welding machine for solar battery pieces - Google Patents
Planar negative-pressure discharging device of series-spot welding machine for solar battery pieces Download PDFInfo
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- CN203610850U CN203610850U CN201320587651.6U CN201320587651U CN203610850U CN 203610850 U CN203610850 U CN 203610850U CN 201320587651 U CN201320587651 U CN 201320587651U CN 203610850 U CN203610850 U CN 203610850U
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- sucker
- solar battery
- battery pieces
- negative
- welding machine
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides the planar negative-pressure discharging device of a series-spot welding machine for solar battery pieces and relates to the field of the automatic series-spot welding technique for solar battery pieces, which comprises a rotating mechanism (1), a hollow aluminum section (2), a sucker (3), a negative-pressure centrifugal fan (4), a pipeline pneumatic valve (5) and a corrugated pipe (6). One end of the hollow aluminum section (2) is provided with the rotating mechanism (1), and the other end of the hollow aluminum section (2) is connected with the negative-pressure centrifugal fan (4) through the corrugated pipe (6). The middle part of the corrugated pipe (6) is provided with the pipeline pneumatic valve (5). The upper part of the hollow aluminum section (2) is provided with the sucker (3). A plurality of small holes are uniformly distributed on both sides of the sucker (3). According to the technical scheme of the utility model, solar battery pieces are prevented from falling off to be broken even in the slight leakage condition. Meanwhile, the sucker is made of soft EVA (ethylene vinyl acetate) material. Therefore, when the sucker is in large-area contact with solar battery pieces, the sucker is capable of buffering the force applied on the solar battery pieces within the unit area. As a result, the solar battery pieces are not prone to crack.
Description
Technical field:
The utility model relates to solar battery sheet automatic string welding technology field, is specifically related to a kind of plane negative discharging device of solar battery sheet automatic string welding machine.
Background technology:
On market, there is multiple solar battery sheet automatic string welding machine after battery strings series welding completes now, all to use vavuum pump to produce vacuum, draw cell piece with vacuum cup, draw a cell piece with one or one group of sucker, simultaneously with multiple or organize sucker more the cell piece in whole battery strings is drawn, to reach the object of global transfer battery strings.
This suction type requires sucker to be adsorbed on exactly in the regional extent of cell piece, if not, can cause suction gas leakage, cause inhaling not, even more serious thing, may cause having adsorbed the battery strings that promotes one section of height and drop down from sucker, causes the breakage of whole string cell piece.
Another shortcoming of this suction type is in the time of the cell piece of welding different size, must adjust one by one the position of sucker, so that the position of sum cell piece is corresponding, because the quantity of the cell piece in every string battery strings is many, cause the workload of adjustment sucker very large, chronic, affect operating efficiency.
The mode of sucker absorption, owing to being a contact cell piece, due to inhomogeneous with force, may cause breaking of cell piece.
Utility model content:
The purpose of this utility model is to provide a kind of plane negative discharging device of solar battery sheet automatic string welding machine, even if it has a little gas leakage also not affect the absorption of battery strings, can not cause cell piece to drop because of a little gas leakage breaks, sucker material adopts the soft EVA material of material simultaneously, cell piece is carried out to large area contact and draw stressed little being difficult for of cell piece in unit are and break, even if certain is a bit stressed little or do not stress and also do not affect the absorption of whole cell piece.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises rotating mechanism 1, Aluminum Hollow section bar 2, sucker 3, negative pressure centrifugal blower 4, conduit pipe pneumatically valve 5 and bellows 6; One end of Aluminum Hollow section bar 2 is provided with rotating mechanism 1, the other end of Aluminum Hollow section bar 2 is connected with negative pressure centrifugal blower 4 by bellows 6, the centre of bellows 6 is provided with conduit pipe pneumatically valve 5, and the top of Aluminum Hollow section bar 2 is provided with sucker 3, and the both sides of sucker 3 are evenly provided with several apertures.
Described sucker 3 is the sucker of EVA material.
The utlity model has following beneficial effect:
1, use same battery strings fetching device, only need do the simple adjustment in several seconds consuming time, both can meet 156*156mm, 125*125mm completed cell sheet battery strings pick and place requirement, also can meet the requirement that picks and places of other cutting battery strings that cell piece welds;
2, for different battery strings, only need do very simple adjustment, time saving and energy saving;
3, plane contact cell piece, large with the contact-making surface of cell piece, cell piece unit are is stressed little, little on the impact of breaking of cell piece;
4, save material cost, control loss.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment by the following technical solutions: it comprises rotating mechanism 1, Aluminum Hollow section bar 2, sucker 3, negative pressure centrifugal blower 4, conduit pipe pneumatically valve 5 and bellows 6; One end of Aluminum Hollow section bar 2 is provided with rotating mechanism 1, the other end of Aluminum Hollow section bar 2 is connected with negative pressure centrifugal blower 4 by bellows 6, the centre of bellows 6 is provided with conduit pipe pneumatically valve 5, and the top of Aluminum Hollow section bar 2 is provided with sucker 3, and the both sides of sucker 3 are evenly provided with several apertures.
Described sucker 3 is the sucker of EVA material.
Even if this specific embodiment has a little gas leakage also not affect the absorption of battery strings, can not cause cell piece to drop because of a little gas leakage breaks, sucker material adopts the soft EVA material of material simultaneously, cell piece is carried out to large area contact and draw stressed little being difficult for of cell piece in unit are and break, even if certain is a bit stressed little or do not stress and also do not affect the absorption of whole cell piece.
Claims (2)
1. the plane negative discharging device of solar battery sheet automatic string welding machine, is characterized in that it comprises rotating mechanism (1), Aluminum Hollow section bar (2), sucker (3), negative pressure centrifugal blower (4), conduit pipe pneumatically valve (5) and bellows (6); One end of Aluminum Hollow section bar (2) is provided with rotating mechanism (1), the other end of Aluminum Hollow section bar (2) is connected with negative pressure centrifugal blower (4) by bellows (6), the centre of bellows (6) is provided with conduit pipe pneumatically valve (5), the top of Aluminum Hollow section bar (2) is provided with sucker (3), and the both sides of sucker (3) are evenly provided with several apertures.
2. the plane negative discharging device of solar battery sheet automatic string welding machine according to claim 1, is characterized in that the sucker of described sucker (3) for EVA material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587651.6U CN203610850U (en) | 2013-09-16 | 2013-09-16 | Planar negative-pressure discharging device of series-spot welding machine for solar battery pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587651.6U CN203610850U (en) | 2013-09-16 | 2013-09-16 | Planar negative-pressure discharging device of series-spot welding machine for solar battery pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610850U true CN203610850U (en) | 2014-05-28 |
Family
ID=50763531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587651.6U Expired - Fee Related CN203610850U (en) | 2013-09-16 | 2013-09-16 | Planar negative-pressure discharging device of series-spot welding machine for solar battery pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643165A (en) * | 2016-03-31 | 2016-06-08 | 东莞市星火太阳能科技股份有限公司 | Fully-automatic solar battery cell string welding machine |
-
2013
- 2013-09-16 CN CN201320587651.6U patent/CN203610850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643165A (en) * | 2016-03-31 | 2016-06-08 | 东莞市星火太阳能科技股份有限公司 | Fully-automatic solar battery cell string welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN XINHONGHUA SOLAR-ENERGY CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tang Dengyue Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20190916 |