CN202507409U - Cast ingot bonding tray - Google Patents
Cast ingot bonding tray Download PDFInfo
- Publication number
- CN202507409U CN202507409U CN2011203835851U CN201120383585U CN202507409U CN 202507409 U CN202507409 U CN 202507409U CN 2011203835851 U CN2011203835851 U CN 2011203835851U CN 201120383585 U CN201120383585 U CN 201120383585U CN 202507409 U CN202507409 U CN 202507409U
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- Prior art keywords
- main body
- tray main
- pad
- baffle plate
- rectangular
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Abstract
The utility model discloses a cast ingot bonding tray. The upper surface of a tray main body is segmented into a plurality of uniform square blocks through deep grooves which are distributed transversely and vertically, the square blocks are matched with a cutting knife of a squaring machine, the peripheral wall of the tray main body is also segmented into a plurality of long strip blocks and four vertex angle blocks at four corners by the deep grooves, an insertion hole for a blocking stick is arranged on the upper end surface of each of the long strip blocks and the vertex angle blocks, and the blocking sticks are inserted in the insertion holes; and supporting pads fixed on the square blocks are arranged at the centers of the square blocks on two diagonal lines, and a baffle plate which is integrated with the upper surface of the tray main body or is in plug-in connection with and fixed on the upper surface of the tray main body is arranged on the four long strip blocks at the top parts of two vertex angles of one of the diagonal lines. According to the cast ingot bonding tray disclosed by the utility model, complete foaming of polyurethane foam can be ensured, the accuracy in positioning when a silicon ingot is bonded on the tray can be improved, and the inclination of the silicon ingot caused by the situation that a rubber pad is pressed into the grooves can be simultaneously avoided.
Description
Technical field
The utility model belongs to solar-energy photo-voltaic cell and makes the field, relates to the bonding pallet of a kind of ingot casting.
Background technology
At present method casting silicon ingots that adopt directional solidification, in the process that silicon ingot forms, the sidewall of silicon ingot and bottom contact with crucible and are prone to introduce impurity, cause the reduction of battery efficiency, therefore at silicon ingot evolution process need this a part of rim charge are removed more.The cutting head relative fixed of main flow evolution machine, therefore the position of the bonding silicon ingot pallet of needs adjustment occupy in the middle of the gauze silicon ingot.
The bonding operating process of present silicon ingot is: 1, use cantilever crane that silicon ingot is sling; 2, make the electricity consumption fork truck that pallet is placed the silicon ingot below; 3, sprinkle the polyurethane foam glue that has mixed on the pallet uniformly; 4, add the Rubber washer of 10mm left and right thickness at the center of the blocks at pallet diagonal place, 5, the decline cantilever crane uses hand to promote the crane anchor clamps when treating the silicon ingot bottom near pallet, and the distance of observing silicon ingot edge and tray edge comes silicon ingot is positioned.If do not add Rubber washer in the operating process, because silicon ingot is very heavy, also do not initiate with regard to the foamed glue compacting at polyurethane foam glue, can not initiate, make that the foaming glue-line between silicon ingot and the pallet is thin excessively, cause getting the piece difficulty.When adding Rubber washer, because foamed glue with tray bottom square pattern covers, is difficult to Rubber washer is accurately placed the center of the blocks at pallet two diagonal places; And in the position fixing process of silicon ingot, may cause the Rubber washer skew; In case offset to the top of the groove at square edge, when silicon ingot falls, can be pressed into a part of Rubber washer in the groove; Cause the inclination of whole silicon ingot, cause the silico briquette size deviation to occur after evolution is intact.Because the distance of end user's eyes survey silicon ingot edge and tray edge positions, cause silicon ingot and tray edge position distance not wait easily simultaneously, cause the excision rim charge inhomogeneous, the production of operation below introducing impurity.
The utility model content
The purpose of the utility model is exactly to solve the problems referred to above that exist in the prior art; Provide a kind of ingot casting bonding pallet; Use this pallet; Can guarantee that not only the foaming of polyurethane foam glue is complete, and improve the degree of accuracy of location when silicon ingot is bonded on the pallet, avoid being pressed into the inclination of the whole silicon ingot that causes in the groove simultaneously because of Rubber washer.
For realizing above-mentioned purpose, the technical solution of the utility model is: the bonding pallet of a kind of ingot casting, and it comprises tray main body, pad, baffle plate and retaining rod; Deep trouth by horizontal cloth and perpendicular cloth on the upper surface of tray main body is divided into a plurality of squares that cutting knife uniform and broken square machine is complementary; Wall also is divided into four drift angle pieces on a plurality of rectangular and four angles by these deep trouths around it; The upper surface of every block length stick and every drift angle piece all has the patchhole of retaining rod, is inserted with the retaining rod in the patchhole; At the center that is positioned at the blocks on two diagonal pad that is fixed on the square is arranged, have on four of the top of cornerwise two drift angles rectangular therein and the tray main body upper surface one or the baffle plate of maintenance on the tray main body upper surface of pegging graft; During use, polyurethane foam glue is applied to the upper surface of tray main body, and pad is surrounded by polyurethane foam glue, and the height of pad is high slightly with height after polyurethane foam glue foams or flush.
Above-mentioned said pad is the cylinder Rubber washer, and it is fixed on the tray main body upper surface.
Above-mentioned said pad by the convexity on the tray main body upper surface be socketed in that Rubber washer cap on the convexity forms.
Above-mentioned said pad by the groove on the tray main body upper surface, can be plugged in the groove and the grafting piece of maintenance and be bonded in that Rubber washer on the grafting piece forms.
Above-mentioned described pad height is 8-10mm.
Above-mentioned said baffle plate be with tray main body on the convexity of rectangular one.
Above-mentioned said baffle plate is the rectangular baffle plate of band plunger, and it is plugged in the inserting groove that has on rectangular.
Because the utility model adopted such scheme, its by with tray body can maintenance pad replace Rubber washer, four the rectangular of top of cornerwise two drift angles wherein gone up increases baffle plate.Pad guaranteed whole silicon ingot when bonding the depth of parallelism and and pallet between the thickness of polyurethane foam glue, and avoided being pressed into the inclination of the whole silicon ingot that causes in the groove because of Rubber washer.Position reference when the design of baffle plate provides a silicon ingot bonding, the silicon ingot edge of having been estimated when having shortened the location and the distance of tray edge make the visual observations degree of accuracy high, and positional accuracy is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is first kind of example structure sketch map of pad in the utility model;
Fig. 3 is second kind of example structure sketch map of pad in the utility model;
Fig. 4 is the third example structure sketch map of pad in the utility model;
Fig. 5 is first kind of example structure sketch map of baffle plate in the utility model;
Fig. 6 is second kind of example structure sketch map of baffle plate in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further description.
As shown in Figure 1, present embodiment comprises tray main body 9, pad 4, baffle plate 2 and retaining rod 3.Deep trouth 8,7 by horizontal cloth and perpendicular cloth on the upper surface of tray main body 9 is divided into 25 squares 5 that cutting knife uniform and the broken square machine of HCT is complementary; Wall also is divided into four drift angle pieces 1 on 25 rectangular 6 and four angles by these deep trouths 8,7 around it; The upper surface of every block length stick 6 and every drift angle piece 1 all has the patchhole of retaining rod, is inserted with retaining rod 3 in the patchhole.At the center that is positioned at 9 squares 5 on two diagonal pad 4 that is fixed on the square 5 is arranged respectively, have on four of the top of cornerwise two drift angles rectangular 6 therein and tray main body 9 one or the baffle plate 2 of maintenance on tray main body 9 of pegging graft.During use, polyurethane foam glue is applied on the upper surface of tray main body 9, and pad 4 is surrounded by polyurethane foam glue, and the height of pad 4 is high slightly with height after polyurethane foam glue foams or flush, and is generally 8-10mm.
As shown in Figure 2, pad 4 is the cylinder Rubber washer, and it is adhesively fixed on tray main body 9 upper surfaces.
As shown in Figure 3, pad 4 by the convexity on tray main body 9 upper surfaces 11 with can be socketed in that Rubber washer cap 10 on protruding 11 forms.
As shown in Figure 4, pad 4 by the groove on tray main body 9 upper surfaces, can be plugged in the groove and the grafting piece 12 of maintenance and be bonded in that Rubber washer 13 on the grafting piece 12 forms.
As shown in Figure 5, baffle plate 2 is a rectangular convexity 14 with tray main body 9 one.
As shown in Figure 6, baffle plate 2 is the rectangular baffle plate 15 of band plunger 16, and it is plugged in the inserting groove that has on rectangular.
Claims (9)
1. bonding pallet of ingot casting, it comprises tray main body and retaining rod; Deep trouth by horizontal cloth and perpendicular cloth on the upper surface of tray main body is divided into a plurality of squares that cutting knife uniform and broken square machine is complementary; Wall also is divided into four drift angle pieces on a plurality of rectangular and four angles by these deep trouths around it; The upper surface of every block length stick and every drift angle piece all has the patchhole of retaining rod, is inserted with the retaining rod in the patchhole; It is characterized in that: it also comprises pad and baffle plate; At the center that is positioned at the blocks on two diagonal pad that is fixed on the square is arranged, have on four of the top of cornerwise two drift angles rectangular therein and the tray main body upper surface one or the baffle plate of maintenance on the tray main body upper surface of pegging graft; During use, polyurethane foam glue is applied to the upper surface of tray main body, and pad is surrounded by polyurethane foam glue, and the height of pad is high slightly with height after polyurethane foam glue foams or flush.
2. the bonding pallet of ingot casting according to claim 1 is characterized in that: said pad is the cylinder Rubber washer, and it is fixed on the tray main body upper surface.
3. the bonding pallet of ingot casting according to claim 1 is characterized in that: said pad by the convexity on the tray main body upper surface be socketed in that Rubber washer cap on the convexity forms.
4. the bonding pallet of ingot casting according to claim 1 is characterized in that: said pad by the groove on the tray main body upper surface, can be plugged in the groove and the grafting piece of maintenance and be bonded in that Rubber washer on the grafting piece forms.
5. according to claim 1 or 2 or the 3 or 4 bonding pallets of described ingot casting, it is characterized in that: described pad height is 8-10mm.
6. the bonding pallet of ingot casting according to claim 5 is characterized in that: said baffle plate for tray main body on the convexity of rectangular one.
7. according to claim 1 or 2 or the 3 or 4 bonding pallets of described ingot casting, it is characterized in that: said baffle plate for tray main body on the convexity of rectangular one.
8. the bonding pallet of ingot casting according to claim 5 is characterized in that: said baffle plate is the rectangular baffle plate of band plunger, and it is plugged in the inserting groove that has on rectangular.
9. according to claim 1 or 2 or the 3 or 4 bonding pallets of described ingot casting, it is characterized in that: said baffle plate is the rectangular baffle plate of band plunger, and it is plugged in the inserting groove that has on rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203835851U CN202507409U (en) | 2011-10-11 | 2011-10-11 | Cast ingot bonding tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203835851U CN202507409U (en) | 2011-10-11 | 2011-10-11 | Cast ingot bonding tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507409U true CN202507409U (en) | 2012-10-31 |
Family
ID=47059912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203835851U Expired - Fee Related CN202507409U (en) | 2011-10-11 | 2011-10-11 | Cast ingot bonding tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786272A (en) * | 2013-12-23 | 2014-05-14 | 镇江环太硅科技有限公司 | Solar polycrystalline silicon ingot cutting method |
-
2011
- 2011-10-11 CN CN2011203835851U patent/CN202507409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786272A (en) * | 2013-12-23 | 2014-05-14 | 镇江环太硅科技有限公司 | Solar polycrystalline silicon ingot cutting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 074000 Gaobeidian Hebei new industrial zone light green new energy Co., Ltd. Patentee after: Guangwei Green Energy Technology Co.,Ltd. Address before: 074000 Gaobeidian Hebei new industrial zone light green new energy Co., Ltd. Patentee before: Lightway Green New Energy Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: 074000, Baoding City, Hebei province Gaobeidian City Road on the north side of the west side of prosperous street Patentee after: BAODING LIGHTWAY GREEN ENERGY TECHNOLOGY CO.,LTD. Address before: 074000 Gaobeidian Hebei new industrial zone light green new energy Co., Ltd. Patentee before: Guangwei Green Energy Technology Co.,Ltd. |
|
| 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: 20121031 Termination date: 20191011 |