CN205211720U - Graphite boat piece quick pressfitting of pin and dismounting device - Google Patents
Graphite boat piece quick pressfitting of pin and dismounting device Download PDFInfo
- Publication number
- CN205211720U CN205211720U CN201521033843.8U CN201521033843U CN205211720U CN 205211720 U CN205211720 U CN 205211720U CN 201521033843 U CN201521033843 U CN 201521033843U CN 205211720 U CN205211720 U CN 205211720U
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- Prior art keywords
- pin
- graphite boat
- pressing
- hole
- boat piece
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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 a graphite boat piece quick pressfitting of pin and dismounting device, include: a workbench. Fix work piece on the workstation, the working face of upper surface for supplying the graphite boat piece to place of work piece, the aperture is greater than the pressfitting through -hole of the external diameter of pinning in being provided with on the working face, the lateral part of work piece be provided with with the bar groove of the end middle part intercommunication of pressfitting through -hole, detachably inserts plug in the bar groove, the setting is in work piece top and with the manual lift pressure head that the pressfitting through -hole was aimed at. The utility model discloses convenient to use can improve work efficiency fast with graphite boat piece pin pressfitting and dismantlement greatly.
Description
Technical field
The utility model relates to graphite boat process equipment field, particularly a kind of graphite boat piece pin quick pressing and relieving attachment.
Background technology
Graphite boat is to the silicon chip film-coated carrier in solar battery sheet, when carrying out plated film, to be sent into by the graphite boat being inserted with uncoated silicon chip in PECVD vacuum coating equipment cavity and to utilize pecvd process to carry out electric discharge plated film.After plated film terminates, take out graphite boat, silicon chip is unloaded from graphite boat and takes off.And in silicon chip film-coated production, need to use the pin through graphite boat to be fixed in graphite boat by silicon chip.But the pin hole of pin and graphite boat generally adopts interference fit, be difficult to assembling and dismounting.Also do not have at present a kind of can fast by the device of the pressing of graphite boat piece pin and dismounting.
Utility model content
The purpose of this utility model is above-mentioned deficiency for prior art and defect, provides a kind of graphite boat piece pin quick pressing and relieving attachment, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Graphite boat piece pin quick pressing and relieving attachment, is characterized in that, comprising:
Workbench;
Be fixed on the operation block on described workbench, the upper surface of described operation block is the working face placed for graphite boat piece, described working face is provided with the pressing through hole that internal orifice dimension is greater than pin external diameter, the sidepiece of described operation block is provided with the bar-shaped trough be communicated with the middle part of described pressing through hole;
Removably be inserted in the plug in described bar-shaped trough;
To be arranged on above described operation block and with the hand-operated lifting pressure head of described pressing through-hole alignment.
In a preferred embodiment of the present utility model, described hand-operated lifting pressure head comprises:
Be fixed on the column on described workbench;
Be fixed on the crossbeam on described column;
Be arranged on described crossbeam away from the hand operated press on one end of described column, described pressing through hole aimed at by the bottom depression bar of described hand operated press, and the top of described hand operated press is connected with a back-moving spring.
In a preferred embodiment of the present utility model, described workbench is provided with the pin accumulator tank corresponding with described pressing through hole.
The course of work of the present utility model is as follows:
When needs pressing pin, plug is inserted in bar-shaped trough, then graphite boat piece is placed on the working face of operation block, the pin hole of graphite boat piece is made to aim at pressing through hole, then being placed on the pin hole of graphite boat piece by needing the pin of pressing to ajust, now operating manual buck head, make hand-operated lifting pressure head be pressed in the pin hole of graphite boat piece by pin, and can conflict on plug in the end of pin, ensure that the middle part of pin is just in time interference fitted in pin hole;
When needs dismounting pin, plug is extracted out in bar-shaped trough, then graphite boat piece is placed on the working face of operation block, the pin in graphite boat piece is made to aim at pressing through hole, now operate manual buck head, make hand-operated lifting pressure head extrude in the pin hole of graphite boat piece by pin, ensure that pin departs from pin hole completely.
Owing to have employed technical scheme as above, the utility model is easy to use, fast by the pressing of graphite boat piece pin and dismounting, can substantially increase operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Partial sectional view when Fig. 2 is a kind of embodiment pressing of the utility model pin.
Partial sectional view when Fig. 3 is a kind of embodiment dismounting of the utility model pin.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below.
See shown in Fig. 1 to Fig. 3, graphite boat piece pin quick pressing and relieving attachment comprise workbench 100, and workbench 100 is fixed with operation block 200 by securing member 201, and the upper surface of operation block 200 is the working face 210 placed for graphite boat piece 400.Working face 210 is provided with the pressing through hole 211 that internal orifice dimension is greater than pin external diameter, the sidepiece of operation block 200 is provided with and the bar-shaped trough 212 be communicated with at the end of pressing through hole 211.Plug 220 is removably inserted with in bar-shaped trough 212.The hand-operated lifting pressure head 300 aimed at pressing through hole 211 is provided with above operation block 200.
In the present embodiment, hand-operated lifting pressure head 300 comprises column 310, crossbeam 320 and hand operated press 330, column 310 is fixed on workbench 100, one end of crossbeam 320 is fixed on column 310, hand operated press 330 is arranged on the other end of crossbeam 320, pressing through hole 211 aimed at by the bottom depression bar 331 of hand operated press 330, one end that the top of hand operated press 330 is connected with a back-moving spring 342 connects, the other end of back-moving spring 342 is connected with a fixed lever 341, handle 332 is toward drop-down, the bottom depression bar 331 of hand operated press 330 presses down, after release handle 332, back-moving spring 342 drives bottom depression bar 331 to reset.
The course of work of the present utility model is as follows:
Shown in composition graphs 2, when needs pressing pin 500, plug 220 is inserted in bar-shaped trough 212, then graphite boat piece 400 is placed on the working face 210 of operation block 200, the pin hole 410 of graphite boat piece 400 is made to aim at pressing through hole 211, then be placed on the pin hole 410 of graphite boat piece 400 by needing the pin 500 of pressing to ajust, now by handle 332 operator press 330, bottom depression bar 331 is made to be pressed in the pin hole 410 of graphite boat piece 400 by pin 500, and can conflict on plug in the end 520 of pin 500, ensure that the middle part 510 of pin 500 is just in time interference fitted in pin hole 410.
Shown in composition graphs 3, when needs dismounting pin 500, plug 220 is extracted out in bar-shaped trough 212, then graphite boat piece 400 is placed on the working face 210 of operation block 200, the pin 500 in graphite boat piece 400 is made to aim at pressing through hole 211, now by handle 332 operator press 330, make bottom depression bar 331 extrude in the pin hole 410 of graphite boat piece 400 by pin 500, ensure that pin 500 departs from pin hole 410 completely.The conveniently recovery of pin 500, can be provided with the pin accumulator tank corresponding with pressing through hole 211 on workbench 100.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. graphite boat piece pin quick pressing and relieving attachment, is characterized in that, comprising:
Workbench;
Be fixed on the operation block on described workbench, the upper surface of described operation block is the working face placed for graphite boat piece, described working face is provided with the pressing through hole that internal orifice dimension is greater than pin external diameter, the sidepiece of described operation block is provided with the bar-shaped trough be communicated with the middle part of described pressing through hole;
Removably be inserted in the plug in described bar-shaped trough;
To be arranged on above described operation block and with the hand-operated lifting pressure head of described pressing through-hole alignment.
2. graphite boat piece pin quick pressing as claimed in claim 1 and relieving attachment, it is characterized in that, described hand-operated lifting pressure head comprises:
Be fixed on the column on described workbench;
Be fixed on the crossbeam on described column;
Be arranged on described crossbeam away from the hand operated press on one end of described column, described pressing through hole aimed at by the bottom depression bar of described hand operated press, and the top of described hand operated press is connected with a back-moving spring.
3. graphite boat piece pin quick pressing as claimed in claim 1 and relieving attachment, is characterized in that, described workbench is provided with the pin accumulator tank corresponding with described pressing through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033843.8U CN205211720U (en) | 2015-12-11 | 2015-12-11 | Graphite boat piece quick pressfitting of pin and dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033843.8U CN205211720U (en) | 2015-12-11 | 2015-12-11 | Graphite boat piece quick pressfitting of pin and dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211720U true CN205211720U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033843.8U Active CN205211720U (en) | 2015-12-11 | 2015-12-11 | Graphite boat piece quick pressfitting of pin and dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211720U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914090A (en) * | 2018-09-14 | 2018-11-30 | 江苏润阳悦达光伏科技有限公司 | Semi-automatic graphite boat stuck point changing machine |
| CN109161872A (en) * | 2018-09-13 | 2019-01-08 | 江苏润阳悦达光伏科技有限公司 | Automate graphite boat stuck point changing machine mold |
| CN114540798A (en) * | 2022-03-03 | 2022-05-27 | 江西汉可泛半导体技术有限公司 | Anti-falling device for silicon wafer coating |
| CN114808116A (en) * | 2022-05-20 | 2022-07-29 | 中国电子科技集团公司第十一研究所 | Graphite boat applied to horizontal liquid phase epitaxy technology |
-
2015
- 2015-12-11 CN CN201521033843.8U patent/CN205211720U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161872A (en) * | 2018-09-13 | 2019-01-08 | 江苏润阳悦达光伏科技有限公司 | Automate graphite boat stuck point changing machine mold |
| CN109161872B (en) * | 2018-09-13 | 2023-11-28 | 江苏润阳悦达光伏科技有限公司 | Automatic change quick-witted mould is changed to graphite boat stuck point |
| CN108914090A (en) * | 2018-09-14 | 2018-11-30 | 江苏润阳悦达光伏科技有限公司 | Semi-automatic graphite boat stuck point changing machine |
| CN108914090B (en) * | 2018-09-14 | 2024-01-02 | 江苏润阳悦达光伏科技有限公司 | Semi-automatic graphite boat stuck point replacing machine |
| CN114540798A (en) * | 2022-03-03 | 2022-05-27 | 江西汉可泛半导体技术有限公司 | Anti-falling device for silicon wafer coating |
| CN114808116A (en) * | 2022-05-20 | 2022-07-29 | 中国电子科技集团公司第十一研究所 | Graphite boat applied to horizontal liquid phase epitaxy technology |
| CN114808116B (en) * | 2022-05-20 | 2023-08-15 | 中国电子科技集团公司第十一研究所 | Graphite boat applied to horizontal liquid phase epitaxy technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |