CN101722582A - Revolving binding platform special for cutting silicon chip - Google Patents
Revolving binding platform special for cutting silicon chip Download PDFInfo
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- CN101722582A CN101722582A CN200910255741A CN200910255741A CN101722582A CN 101722582 A CN101722582 A CN 101722582A CN 200910255741 A CN200910255741 A CN 200910255741A CN 200910255741 A CN200910255741 A CN 200910255741A CN 101722582 A CN101722582 A CN 101722582A
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- revolving
- silicon chip
- binding platform
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Abstract
The invention discloses a revolving binding platform special for cutting a silicon chip, wherein a top plate is detachably provided with a revolving plate with the section thereof being a hollow I shape, an upper surface of the revolving plate is provided with a reticulated groove and two sides of the revolving plate are provided with opening grooves, two sides of the lower end of the revolving plate are provided with fixed lug plates, and a stiffening rib is arranged in the hollow cavity. As the revolving plate has a deformation resisting structure, the upper surface of the revolving plate is evenly provided with the reticulated groove, which facilitates the reliable binding between a glass plate and the platform surface, the revolving plate is designed to the hollow deformation resisting structure with the stiffening rib, which can not only lessen the weight greatly, but can also enhance the warping and deformation resistance under alternative change of high temperature; and the revolving binding platform can meet the demand of high-temperature glue-cleaning process in the silicon chip cutting process.
Description
Technical field:
The present invention relates to and the supporting utensil of using of crystalline silicon slicer, relate in particular to and the matched silicon rod binding platform of crystalline silicon slicer.
Background technology:
Crystal silicon solar energy battery more and more is applied to energy field, contains some silicon chips in crystal silicon solar energy battery, and silicon chip is prepared from by the multi-line cutting machine cutting by silicon rod.Silicon rod must stick with glue agent earlier and will carry the glass plate of silicon rod and cement on the revolving binding platform before cutting, revolving binding platform is fixed on the frame top board of cutting machine with hold-down screw then, again silicon rod to be cut is sticked with glue agent at last and be fixed on the glass plate, to prevent producing waste product because of displacement takes place silicon rod in the cutting process.After the silicon rod cutting, unclamp the hold-down screw on the revolving binding platform, all turntable integral body that carries silicon chip group is put into high-temperature water, take out silicon chip and glass plate, again revolving binding platform is carried out high temperature cabonization and handle, to remove the bonding agent on revolving binding platform surface.Because during the cutting silicon chip, the table top needs of revolving binding platform that are used for fixing silicon rod are enough big, and in actual use, revolving binding platform needs repeatedly through high-temperature heating treatment, the easy like this buckling deformation that causes the revolving binding platform table top makes binding platform normally not use for a long time.After the table top buckling deformation of revolving binding platform, just can not fit tightly between the table top of glass plate and revolving binding platform, silicon rod is easy to come off after stressed during cutting, and this is the principal element that produces waste product in the silicon rod cutting action.
Summary of the invention:
In order to overcome existing silicon rod cutting revolving binding platform above shortcomings, the invention provides a kind of novel revolving binding platform special for cutting silicon chip, it and the supporting use of crystalline silicon slicer, turnover adhesion station table top can satisfy the requirement of high temperature cabonization treatment process repeatedly, turnover adhesion station table top is heated and to cool off in the alternation process buckling deformation amount minimum, it can effectively prevent silicon rod stressed phenomenon that comes off when cutting, and can steady in a long-termly reuse.
The technical solution adopted in the present invention is:
A kind of revolving binding platform special for cutting silicon chip, it comprises frame 1, top board 2, top board 2 is fixed on the frame 1, it is characterized in that: removablely on top board 2 be fixed with all flaps 3 imperially, the cross sectional shape of described all flaps 3 is hollow " worker " font, upper surface at all flaps 3 is provided with equally distributed reticulate pattern groove 31, two sides are provided with is convenient to the open slot 32 that the set bolt dress is driven, be provided with fixedly otic placode 33 in the both sides, lower end of all flaps 3, fixedly be provided with installing hole 34 on the otic placode 33, the central axis of installing hole 34 screws bulk apart from the distance of the inner edge 36 of open slot 32 greater than the minimum of set bolt, is provided with reinforcement 37 in cavity 35.
The material of described all flaps 3 is a cast iron, and the cross sectional shape of reticulate pattern groove 31 is any in V-arrangement, rectangle or the zigzag.
Owing on top board, increased the cast iron week flap of resistance to deformation structure, on the table top of cast iron week flap, be provided with the reticulate pattern groove equably, be convenient to glass plate and cast iron the week flap table top between reliably bonding with bonding agent, with cast iron week flap be designed to hollow and have the resistance to deformation structure of reinforcement, can alleviate the weight of cast iron week flap significantly, can improve the anti-buckling deformation ability of cast iron week flap again, cast iron turnover pallet face is replacing the deflection minimum that produces under the high temperature change condition.Use checking through reality, glass plate can be integral with the reticulate pattern groove strong bond of all flap upper surfaces with bonding agent, silicon rod is bonded on the glass plate by bonding agent, bonding adhesion is big, silicon rod is bonding in cutting process firmly can not come off, cast iron week flap through high temperature cabonization repeatedly remove photoresist handle after, cast iron week the buckling deformation amount of flap upper surface minimum, can fit fully with glass plate, the high temperature that this revolving binding platform can satisfy in the silicon chip cutting technique removes the adhesive process requirement.
Description of drawings:
Fig. 1 is installed in the schematic diagram that is in state to be cut in the present invention for silicon rod;
Fig. 2 is the structural representation of all flaps;
Fig. 3 is the upward view of Fig. 2;
Among the figure: the 1-frame; The 2-top board; 3-week flap; The 4-glass plate; The 5-silicon rod; The 6-bonding agent; 31-reticulate pattern groove; The 32-open slot; 33-is otic placode fixedly; The 34-installing hole; The 35-cavity; The 36-inner edge; The 37-reinforcement.
The specific embodiment:
1～Fig. 3 describes the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
Revolving binding platform special for cutting silicon chip of the present invention, it is by frame 1, top board 2 and all flaps 3 are formed, top board 2 is fixed on the frame 1, described all flaps 3 are formed by iron casting, its cross sectional shape is hollow " worker " font, the all flaps 3 of cast iron are by removable being fixed on the top board 2 of bolt of four M12 imperially, the upper surface of flap 3 is provided with equally distributed reticulate pattern groove 31 in cast iron week, the cross sectional shape of reticulate pattern groove 31 is a V-arrangement, in rectangle or the zigzag any, the two sides of flap 3 are provided with and are convenient to the open slot 32 that M12 bolt dress is driven in cast iron week, the bottom surface of flap 3 is provided with fixedly otic placode 33 in cast iron week, on fixing otic placode 33, be provided with diameter and be 12.5 millimeters installing hole 34, the central axis of installing hole 34 is 25 millimeters apart from the distance of the inner edge 36 of open slot 32, minimum greater than the M12 bolt screws bulk, is provided with the reinforcement 37 of two chiasma types in cavity 35.
Claims (2)
1. revolving binding platform special for cutting silicon chip, it comprises frame (1), top board (2), top board (2) is fixed on the frame (1), it is characterized in that: go up the removable all flaps (3) that are fixed with at top board (2) imperially, the cross sectional shape of described all flaps (3) is " worker " font of hollow, upper surface at all flaps (3) is provided with equally distributed reticulate pattern groove (31), two sides are provided with is convenient to the open slot (32) that the set bolt dress is driven, be provided with fixedly otic placode (33) in the both sides, lower end of all flaps (3), fixedly be provided with installing hole (34) on the otic placode (33), the central axis of installing hole (34) screws bulk apart from the distance of the inner edge (36) of open slot (32) greater than the minimum of set bolt, is provided with reinforcement (37) in cavity (35).
2. according to the described revolving binding platform special for cutting silicon chip of claim 1, it is characterized in that: the material of described all flaps (3) is a cast iron, and the cross sectional shape of reticulate pattern groove (31) is any in V-arrangement, rectangle or the zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910255741A CN101722582A (en) | 2009-12-23 | 2009-12-23 | Revolving binding platform special for cutting silicon chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910255741A CN101722582A (en) | 2009-12-23 | 2009-12-23 | Revolving binding platform special for cutting silicon chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101722582A true CN101722582A (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910255741A Pending CN101722582A (en) | 2009-12-23 | 2009-12-23 | Revolving binding platform special for cutting silicon chip |
Country Status (1)
| Country | Link |
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| CN (1) | CN101722582A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198706A (en) * | 2011-05-12 | 2011-09-28 | 无锡机床股份有限公司 | Workpiece clamping mechanism of multi-wire cutting machine |
| CN102363325A (en) * | 2011-06-27 | 2012-02-29 | 镇江市港南电子有限公司 | Support plate for silicon chip cutting machine |
| CN102514107A (en) * | 2011-11-22 | 2012-06-27 | 江苏金晖光伏有限公司 | Method for cutting polycrystalline large ingot |
| CN102975301A (en) * | 2012-11-16 | 2013-03-20 | 晶科能源有限公司 | Adhesion process of silicon rod and glass plate |
| CN104608266A (en) * | 2015-01-19 | 2015-05-13 | 苏州硅峰太阳能科技有限公司 | Adhering device used for rotary cutting of hard and brittle material |
| CN106182374A (en) * | 2016-07-18 | 2016-12-07 | 上海华源磁业股份有限公司 | A kind of preparation technology of slim ferrite sheet |
| CN108274648A (en) * | 2018-02-26 | 2018-07-13 | 江阴市伟欣塑胶有限公司 | Solar energy Buddha's warrior attendant wire cutting hollow plastic sheet |
-
2009
- 2009-12-23 CN CN200910255741A patent/CN101722582A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198706A (en) * | 2011-05-12 | 2011-09-28 | 无锡机床股份有限公司 | Workpiece clamping mechanism of multi-wire cutting machine |
| CN102363325A (en) * | 2011-06-27 | 2012-02-29 | 镇江市港南电子有限公司 | Support plate for silicon chip cutting machine |
| CN102514107A (en) * | 2011-11-22 | 2012-06-27 | 江苏金晖光伏有限公司 | Method for cutting polycrystalline large ingot |
| CN102975301A (en) * | 2012-11-16 | 2013-03-20 | 晶科能源有限公司 | Adhesion process of silicon rod and glass plate |
| CN104608266A (en) * | 2015-01-19 | 2015-05-13 | 苏州硅峰太阳能科技有限公司 | Adhering device used for rotary cutting of hard and brittle material |
| CN106182374A (en) * | 2016-07-18 | 2016-12-07 | 上海华源磁业股份有限公司 | A kind of preparation technology of slim ferrite sheet |
| CN108274648A (en) * | 2018-02-26 | 2018-07-13 | 江阴市伟欣塑胶有限公司 | Solar energy Buddha's warrior attendant wire cutting hollow plastic sheet |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100609 |