CN202049986U - Opening die of back film for crystalline silicon solar battery pack - Google Patents
Opening die of back film for crystalline silicon solar battery pack Download PDFInfo
- Publication number
- CN202049986U CN202049986U CN2011200265555U CN201120026555U CN202049986U CN 202049986 U CN202049986 U CN 202049986U CN 2011200265555 U CN2011200265555 U CN 2011200265555U CN 201120026555 U CN201120026555 U CN 201120026555U CN 202049986 U CN202049986 U CN 202049986U
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- CN
- China
- Prior art keywords
- mould
- notacoria
- silicon solar
- solar battery
- split mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 discloses an opening die of a back film for a crystalline silicon solar battery pack. The opening die comprises an upper split mould and a lower split mould. The upper split mould and the lower split mould use the same corner as a standard; a slot hole is correspondingly arranged according to the requirements of the opening technological size on the back film; the slot hole of the lower split mould is appreciably longer than that of the upper split mould; a handle is arranged at the position of the upper end face of the upper split mould deviating from the slot hole; and a support foot margin is arranged on the bottom face of the lower split mould. In the opening die of the back film for the crystalline silicon solar battery pack, as the back film is opened in advance, the opening hole is precise, the hands cannot be poked by a knife, the battery slice cannot be damaged, the operation is simple, the use is convenient, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of cutting mould of crystal silicon solar battery component, particularly relates to a kind of crystal silicon solar battery component notacoria opening die.
Background technology
In the production of crystal silicon solar battery component, need finish " glass+EVA+ battery sheet+EVA+ notacoria " such lamination procedure.After the notacoria of the shop of lamination procedure, the electric current lead-out wire of assembly need be drawn notacoria, therefore need be with the perforate of notacoria correct position, convenient connecting of going between.In practical work process, most of producer starts the notacoria of completing, and the use scalpel is aimed on the notacoria that passes the position that goes between and left fairlead, then each lead-in wire is passed along the hole.There is following shortcoming in this kind method of perforate on notacoria: (1) position of opening is inaccurate, and a plurality of holes of leaving (being generally four holes) is difficult for guaranteeing that point-blank the position is irregular, even excessive the contact with the battery sheet of lead-in wire position deviation caused short circuit; (2) be backing plate during perforate, hurt hand easily with the hand; (3) perforate is little, connects the line difficulty.(4) perforate after the notacoria of the shop of lamination procedure easily injures the battery sheet.For addressing the above problem, some producers begin to have designed some simple frocks, on one side be benchmark with frock, in the fixed position perforate.But, use this type of frock, be still perforate after the notacoria of the shop of lamination procedure, use extremely inconvenient, can increase labour intensity, reduce operating efficiency, have the serious risk that destroys the battery sheet, the notacoria perforate is uneven, hurts hand, and the little problem of perforate does not still solve.
Summary of the invention
The utility model solves the above-mentioned problems in the prior art exactly, a kind of crystal silicon solar battery component notacoria opening die is provided, use this to touch tool notacoria is shifted to an earlier date perforate, its perforate is accurate, it is in one's hands not use knife wound, can not destroy the battery sheet, simple to operate, easy to use, improved production efficiency.
For addressing the above problem, technical solution of the present utility model is: a kind of crystal silicon solar battery component notacoria opening die, and it comprises upper and lower minute mould; Mould was a benchmark with same corner in upper and lower minute, opened slotted hole according to hole opening technology dimensional requirement correspondence on the notacoria, divided the slotted hole on the mould slightly longer than the slotted hole on last minute mould down; The last position of dividing the mould upper surface to leave out slotted hole is provided with handle, and the following bottom surface of mould of dividing is provided with the support lower margin.
The benchmark edge of above-mentioned described following minute mould has vertical two sides baffle plate.The two sides baffle plate extends the two sides of the benchmark corner of bed die, and back of the body mould and last minute mould place down as benchmark and divide on the mould.
Because the utility model adopted such scheme, notacoria is clipped between upper and lower minute mould, do benchmark with the benchmark corner of upper and lower minute mould, upper and lower minute mould and notacoria align, pin patrix, then with following stroke of the slotted hole on the last branch of the scalpel aligning mould, to the notacoria perforate.The hole site accuracy height of leaving on the notacoria like this is positioned at same plane, and outward appearance is neatly good-looking, can not produce because of the generation of position of opening with excessive that cause and battery sheet contact short circuit phenomenon of lead-in wire position deviation.And use the mould perforate, can not injure finger, the generation of the phenomenon that connects the line difficulty that causes because of perforate is little can not take place yet.And no longer perforate after completing notacoria, but when being equipped with the material of notacoria, but just perforate, so when perforate, no longer injure the battery sheet.And simple to operate, easy to use, improved operating efficiency.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2 and shown in Figure 3, present embodiment comprises upper and lower minute mould 2,6.Mould 2,6 was a benchmark with a corner A in upper and lower minute, opened slotted hole 7,8 according to hole opening technology dimensional requirement correspondence on the notacoria, divided the slotted hole 8 on the mould 6 slightly longer than the slotted hole 7 on last minute mould 2 down.The last position of dividing mould 2 upper surfaces to leave out slotted hole 7 is welded with handle 1, and be welded with support lower margin 5 following the branch on mould 6 bottom surfaces, and there is vertical two sides baffle plate 3,4 at the following A place, benchmark corner of mould 6 that divides.
Claims (2)
1. crystal silicon solar battery component notacoria opening die, it is characterized in that: it comprises upper and lower minute mould; Mould was a benchmark with same corner in upper and lower minute, opened slotted hole according to hole opening technology dimensional requirement correspondence on the notacoria, divided the slotted hole on the mould slightly longer than the slotted hole on last minute mould down; The last position of dividing the mould upper surface to leave out slotted hole is provided with handle, and the following bottom surface of mould of dividing is provided with the support lower margin.
2. crystal silicon solar battery component notacoria opening die according to claim 1 is characterized in that: the benchmark edge of described following minute mould has vertical two sides baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200265555U CN202049986U (en) | 2011-01-27 | 2011-01-27 | Opening die of back film for crystalline silicon solar battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200265555U CN202049986U (en) | 2011-01-27 | 2011-01-27 | Opening die of back film for crystalline silicon solar battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049986U true CN202049986U (en) | 2011-11-23 |
Family
ID=44990284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200265555U Expired - Fee Related CN202049986U (en) | 2011-01-27 | 2011-01-27 | Opening die of back film for crystalline silicon solar battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493612A (en) * | 2016-12-15 | 2017-03-15 | 沪东中华造船(集团)有限公司 | Flat-bulb steel is tethered at an opening die |
-
2011
- 2011-01-27 CN CN2011200265555U patent/CN202049986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493612A (en) * | 2016-12-15 | 2017-03-15 | 沪东中华造船(集团)有限公司 | Flat-bulb steel is tethered at an opening die |
| CN106493612B (en) * | 2016-12-15 | 2019-08-02 | 沪东中华造船(集团)有限公司 | Flat-bulb steel is tethered at an opening die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111123 Termination date: 20200127 |