CN102653162A - Vacuum worktable for solar cells - Google Patents
Vacuum worktable for solar cells Download PDFInfo
- Publication number
- CN102653162A CN102653162A CN2012100631067A CN201210063106A CN102653162A CN 102653162 A CN102653162 A CN 102653162A CN 2012100631067 A CN2012100631067 A CN 2012100631067A CN 201210063106 A CN201210063106 A CN 201210063106A CN 102653162 A CN102653162 A CN 102653162A
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- vacuum
- hole
- clear glass
- glass platform
- battery sheet
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Abstract
The invention discloses a vacuum worktable for solar cells, comprising a base with a receiving groove formed at the top surface, a transparent glass table fixed above the base and covering the receiving groove, a transparent piece fixed to the lower surface of the transparent glass table and located in the receiving groove, and a light source arranged at the bottom of the receiving groove and located under the transparent piece, wherein a vacuum suction hole is formed in the table top of the transparent glass table; the transparent piece is provided with a vacuum chamber communicated with the vacuum suction hole at the top; and the vacuum chamber is connected with a vacuumizing device located outside the vacuum worktable. The vacuumizing device works to generate vacuum suction in the vacuum suction hole through the vacuum chamber; solar cells are fixed and attached to the table top of the transparent glass table; the transparent glass is taken as the table top of the vacuum worktable; the planeness of the glass is good so as to guarantee that the solar cells are well attached to the glass table; in addition, the glass table is high in printing accuracy and not easy to be broken, and cannot be deformed after being used for a long time; the table top is convenient to be cleaned; besides, the transparent piece is further arranged and the light source is mounted under the transparent glass table and the transparent piece; in the way, the light source is capable of accurately positioning the solar cells in combination with a CCD (Charge Coupled Device).
Description
Technical field
the present invention relates to a kind of solar battery sheet vacuum tables.
Background technology
The battery sheet need be fixed before on solar battery sheet, printing positive and negative electrode in
, because the weight of battery sheet is low weight; About 10g, and the battery sheet is frangible, so adopted the fixed form of vacuum suction; Be that workbench fixes the battery sheet through pull of vacuum, before printing electrode, also will position with CCD simultaneously, go up light source if adopt to the battery sheet; Then can make CCD judge that precision is not enough, strengthen measure error, printing precision is reduced; So must adopt light source down, light source just requires workbench transparent but adopt down.Industry generally adopts transparent organic glass to make the work table top at present, and the shortcoming of transparent organic glass table top is that the table top flatness is not high, and printing precision is not high, uses easy deformation for a long time, easy fragment, and it is inconvenient that table top pollutes cleaning.
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Summary of the invention
the purpose of this invention is to provide a kind of vacuum tables that cooperates following light source to use and can vacuum suction live solar battery sheet, and this workbench adopts clear glass to make the work table top, has guaranteed flatness and printing precision.
are for achieving the above object; The technical scheme that the present invention adopts is: a kind of solar battery sheet vacuum tables; Comprise end face have the base of accepting groove, be fixed on said base top and cover in said accepting groove the clear glass platform, be fixed on below the said clear glass platform and be arranged in said accepting groove transparent member, be arranged on said accepting groove bottom land and be positioned at the light source of said transparent member below; Offer vacuum on the table top of said clear glass platform and inhale the hole; Said transparent member has at the top with said vacuum inhales the vacuum chamber that the hole is connected, and this vacuum chamber is connected with the vaccum-pumping equipment that is positioned at said vacuum tables outside.
preferably, the table top of said clear glass platform offers perforation on submarginal position, is fixed with hollow steel column in this perforation; Has stepped retaining portion on the circumferential inner surface of this hollow steel column; Offer screwed hole on the end face of said base, screw passes the inside of said hollow steel column, in the said screwed hole of screwing; The head of this screw pushes against in said stepped retaining portion, and is lower than the table top of said clear glass platform.
are preferably organized said vacuum suction hole has more, and every group of said vacuum inhaled the hole to be had a plurality of; Inhale in the hole in said every group of vacuum, a plurality of vacuum are inhaled the hole and are spaced along peripheral direction, and the said vacuum of two adjacent groups is inhaled the hole and is the ectonexine setting; Said vacuum chamber has a plurality of; A plurality of said vacuum chambers are not connected, inhale the hole with corresponding group said vacuum respectively and are connected, and said a plurality of vacuum chambers are connected with said vaccum-pumping equipment through joint separately.
as a kind of concrete embodiment, said transparent member adopts transparent lucite.
During
practical implementation, said transparent member is through being bonded and fixed at below the said clear glass platform.
During
practical implementation, said hollow steel column is through in the perforation that is bonded and fixed at said clear glass platform table top.
owing to the utilization of technique scheme, the present invention compared with prior art has advantage: when on vacuum tables, adsorbing the self-contained battery sheet, and vaccum-pumping equipment work; In vacuum suction hole, produce pull of vacuum through vacuum chamber, the battery sheet fixedly is adsorbed on the table top of clear glass platform, this vacuum tables adopts clear glass to make table top; The flatness of glass is fine; Guarantee that the battery sheet is attached on the glass platform well, and the printing precision of glass platform is high, unsuitable fragment; Long-term use is indeformable, and table top pollutes easy to clean.Transparent member also is set, dress light source below clear glass platform and transparent member, light source cooperates with CCD and can accurately locate the battery sheet like this.
Description of drawings
Accompanying drawing 1 is a schematic perspective view of the present invention;
Accompanying drawing 2 is a schematic top plan view of the present invention;
Accompanying drawing 3 is the cutaway view of accompanying drawing 2 along the A-A direction;
Accompanying drawing 4 is the cutaway view of accompanying drawing 2 along the B-B direction;
accompanying drawing 5 is the cutaway view of accompanying drawing 2 along the C-C direction.
The specific embodiment
The present invention is come further to set forth below in conjunction with accompanying drawing in
.
are referring to shown in Fig. 1-5; A kind of solar battery sheet vacuum tables; Comprise end face have the base 1 of accepting groove 11, be fixed on base 1 top and cover in accepting groove 11 clear glass platform 2, be bonded and fixed at below the clear glass platform 2 and be arranged in accepting groove 11 transparent member 4, be arranged on accepting groove 11 bottom lands and be positioned at the light source 5 of transparent member 4 belows, offer vacuum on the table top of clear glass platform 2 and inhale hole 3, transparent member 4 adopts transparent lucite; This lucite be bonded in clear glass platform 2 below; This lucite has at the top with vacuum inhales the vacuum chamber 41 that hole 3 is connected, as shown in Figure 4, and this vacuum chamber 41 is connected with the vaccum-pumping equipment that is positioned at the vacuum tables outside; When vaccum-pumping equipment is worked like this; In vacuum suction hole 3, produce pull of vacuum through vacuum chamber 41, the battery sheet fixedly is adsorbed on the table top of clear glass platform 2, the battery sheet is the profile 8 among Fig. 1 and Fig. 2.Stable in order to guarantee that the battery sheet is adsorbed on glass platform 2, vacuum is inhaled hole 3 has two groups, as illustrated in fig. 1 and 2; Every group of vacuum inhaled hole 3 to be had a plurality ofly, inhales in the hole 3 in every group of vacuum, and a plurality of vacuum are inhaled hole 3 and are spaced along peripheral direction; The two adjacent groups vacuum is inhaled hole 3 and is the ectonexine setting, and in Fig. 4, vacuum chamber 41 has a plurality of; A plurality of vacuum chamber 41 is not connected; Inhale hole 3 with corresponding group vacuum respectively and be connected, a plurality of vacuum chambers 41 are connected with vaccum-pumping equipment through joint 7 separately, make the battery sheet to be adsorbed to stable and uniform like this.Further, clear glass platform 2 is set, the flatness of glass is fine, guarantee that the battery sheet is attached on the glass platform 2 well, and the printing precision of glass platform is high, and unsuitable fragment uses indeformablely for a long time, and table top pollutes easy to clean.Transparent member 4 also is set, dress light source 5 below clear glass platform 2 and transparent member 4, light source 5 cooperates with CCD and can accurately locate the battery sheet like this.Here explain that " clear glass " in the claim in " the clear glass platform " of indication is common glass, silicon class material.
are because glass platform 2 breaks when installing and fixing easily; So the table top of clear glass platform 2 offers perforation on submarginal position, through being adhesively fixed with hollow steel column 6, has stepped retaining portion 61 on the circumferential inner surface of this hollow steel column 6 in this perforation; As shown in Figure 3; Offer screwed hole 63 on the end face of base 1, screw 62 passes the inside of hollow steel column 6, in the screwed hole 63 of screwing; The head of this screw 62 pushes against in stepped retaining portion 61, and is lower than the table top of clear glass platform 2.Through steel column 6 is set, then the external force that produced fixedly the time of glass platform 2 is born by steel column 6, has so just solved glass stressed problem of breaking easily fixedly the time.
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Claims (6)
1. solar battery sheet vacuum tables; It is characterized in that: comprise end face have the base of accepting groove, be fixed on said base top and cover in said accepting groove the clear glass platform, be fixed on below the said clear glass platform and be arranged in said accepting groove transparent member, be arranged on said accepting groove bottom land and be positioned at the light source of said transparent member below; Offer vacuum on the table top of said clear glass platform and inhale the hole; Said transparent member has at the top with said vacuum inhales the vacuum chamber that the hole is connected, and this vacuum chamber is connected with the vaccum-pumping equipment that is positioned at said vacuum tables outside.
2. a kind of solar battery sheet vacuum tables according to claim 1; It is characterized in that: the table top of said clear glass platform offers perforation on submarginal position; Be fixed with hollow steel column in this perforation, have stepped retaining portion on the circumferential inner surface of this hollow steel column, offer screwed hole on the end face of said base; Screw passes the inside of said hollow steel column; Screw in the said screwed hole, the head of this screw pushes against in said stepped retaining portion, and is lower than the table top of said clear glass platform.
3. a kind of solar battery sheet vacuum tables according to claim 1; It is characterized in that: said vacuum is inhaled the hole has many groups, and every group of said vacuum inhaled the hole to be had a plurality ofly, inhales in the hole in said every group of vacuum; A plurality of vacuum are inhaled the hole and are spaced along peripheral direction; The said vacuum of two adjacent groups is inhaled the hole and is the ectonexine setting, and said vacuum chamber has a plurality of, and a plurality of said vacuum chambers are not connected; Inhale the hole with corresponding group said vacuum respectively and be connected, said a plurality of vacuum chambers are connected with said vaccum-pumping equipment through joint separately.
4. a kind of solar battery sheet vacuum tables according to claim 1 is characterized in that: said transparent member adopts transparent lucite.
5. a kind of solar battery sheet vacuum tables according to claim 1 is characterized in that: said transparent member is through being bonded and fixed at below the said clear glass platform.
6. a kind of solar battery sheet vacuum tables according to claim 2 is characterized in that: said hollow steel column is through in the perforation that is bonded and fixed at said clear glass platform table top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100631067A CN102653162A (en) | 2012-03-12 | 2012-03-12 | Vacuum worktable for solar cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100631067A CN102653162A (en) | 2012-03-12 | 2012-03-12 | Vacuum worktable for solar cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102653162A true CN102653162A (en) | 2012-09-05 |
Family
ID=46728961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100631067A Pending CN102653162A (en) | 2012-03-12 | 2012-03-12 | Vacuum worktable for solar cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102653162A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552367A (en) * | 2013-11-05 | 2014-02-05 | 常州天合光能有限公司 | Solar cell vacuum adsorption table |
| CN106585070A (en) * | 2016-11-10 | 2017-04-26 | 武汉华星光电技术有限公司 | Printing device and method |
| CN108110082A (en) * | 2016-11-24 | 2018-06-01 | 中国科学院大连化学物理研究所 | A kind of device and method for packing for being used to encapsulate flexible solar battery gate line electrode |
| CN108645352A (en) * | 2018-06-29 | 2018-10-12 | 苏州富强科技有限公司 | A kind of support smelting tool |
| CN110774164A (en) * | 2018-07-31 | 2020-02-11 | 台湾积体电路制造股份有限公司 | Chemical mechanical planarization system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042356A (en) * | 1960-01-25 | 1962-07-03 | Audino Hector | Vacuum hold-down apparatus |
| JPS5725960A (en) * | 1980-07-23 | 1982-02-10 | Hitachi Ltd | Stage for screen printing |
| JPH0584682A (en) * | 1991-03-29 | 1993-04-06 | Hitachi Ltd | Vacuum chuck device |
| CN2249666Y (en) * | 1995-12-29 | 1997-03-19 | 邓敬坤 | Portable platemaking and printing machine for screen print |
| DE10331565A1 (en) * | 2003-05-28 | 2004-12-30 | Osram Opto Semiconductors Gmbh | Wafer holding device for semiconductor chips in wafers has holed suction device on vacuum chamber that is transparent to electromagnetic radiation |
| CN200951649Y (en) * | 2006-10-09 | 2007-09-26 | 杨井田 | Full automatic multi-colour screen process press |
| CN201089242Y (en) * | 2007-09-10 | 2008-07-23 | 陈联社 | Printing platen used for flat screen printer |
-
2012
- 2012-03-12 CN CN2012100631067A patent/CN102653162A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042356A (en) * | 1960-01-25 | 1962-07-03 | Audino Hector | Vacuum hold-down apparatus |
| JPS5725960A (en) * | 1980-07-23 | 1982-02-10 | Hitachi Ltd | Stage for screen printing |
| JPH0584682A (en) * | 1991-03-29 | 1993-04-06 | Hitachi Ltd | Vacuum chuck device |
| CN2249666Y (en) * | 1995-12-29 | 1997-03-19 | 邓敬坤 | Portable platemaking and printing machine for screen print |
| DE10331565A1 (en) * | 2003-05-28 | 2004-12-30 | Osram Opto Semiconductors Gmbh | Wafer holding device for semiconductor chips in wafers has holed suction device on vacuum chamber that is transparent to electromagnetic radiation |
| CN200951649Y (en) * | 2006-10-09 | 2007-09-26 | 杨井田 | Full automatic multi-colour screen process press |
| CN201089242Y (en) * | 2007-09-10 | 2008-07-23 | 陈联社 | Printing platen used for flat screen printer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552367A (en) * | 2013-11-05 | 2014-02-05 | 常州天合光能有限公司 | Solar cell vacuum adsorption table |
| CN106585070A (en) * | 2016-11-10 | 2017-04-26 | 武汉华星光电技术有限公司 | Printing device and method |
| CN108110082A (en) * | 2016-11-24 | 2018-06-01 | 中国科学院大连化学物理研究所 | A kind of device and method for packing for being used to encapsulate flexible solar battery gate line electrode |
| CN108645352A (en) * | 2018-06-29 | 2018-10-12 | 苏州富强科技有限公司 | A kind of support smelting tool |
| CN110774164A (en) * | 2018-07-31 | 2020-02-11 | 台湾积体电路制造股份有限公司 | Chemical mechanical planarization system and method |
| CN110774164B (en) * | 2018-07-31 | 2021-10-15 | 台湾积体电路制造股份有限公司 | Chemical mechanical planarization system and method |
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Application publication date: 20120905 |