CN205058312U - A special frock for processing graphite card flap - Google Patents
A special frock for processing graphite card flap Download PDFInfo
- Publication number
- CN205058312U CN205058312U CN201520735358.9U CN201520735358U CN205058312U CN 205058312 U CN205058312 U CN 205058312U CN 201520735358 U CN201520735358 U CN 201520735358U CN 205058312 U CN205058312 U CN 205058312U
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- China
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- left end
- overcoat
- hole
- out against
- graphite card
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Abstract
The utility model discloses a special frock for processing graphite card flap, including die cavity formula top tight overcoat (1) and reference column (2), the left end of top tight overcoat (1) has a through -hole, and the left end of this through -hole is equipped with step (101) and location step (103), the left end of reference column (2) is guide post (201), and its right -hand member is screw thread post (202), in top tight overcoat (1) interior guiding hole is inserted in guide post (201), screw thread post (202) and guiding hole threaded connection, guide post (201) left end still seted up with graphite card flap assorted constant head tank (203). The utility model discloses the equipment that utilizes a reference column and push up tight overcoat makes two graphite card flap of its ability simultaneous processing, reduces support time, effectively improves snap flap's production efficiency, and product quality is stable moreover.
Description
Technical field
The utility model relates to a kind of special tooling for processing graphite card lobe.
Background technology
Due to the requirement of energy crisis and environmental protection, the positive active development in the whole world utilizes regenerative resource.Solar energy because it is clean, safety, aboundresources and noticeable.Utilize a kind of main method of solar energy to be converted solar energy into electrical energy by photovoltaic effect exactly, namely silicon solar cell is the device based on photovoltaic effect, and along with the development of semi-conductor industry and solar cell, the demand of high-purity polycrystalline silicon constantly increases.
Polysilicon production process mainly contains improved Siemens and silane thermal decomposition process in the world at present, wherein more than 70% adopts improved Siemens.Siemens Method produces rod-like polycrystal silicon by vapour deposition process.And graphite clamping petal is exactly the important graphite wearing detail for clamping silicon plug in CVD deposition process, in using, the conical surface is utilized to be fixed by silicon core by graphite seat and graphite cap.
The card lobe of current three-clove style is widely used well due to its certralizing ability, and therefore demand is very large.What the industry adopted usually is the cylindrical end that universal dividing head accommodates workpiece, on horizontal milling machine, metal saw is utilized to be processed into uniform three lobes, process owing to can only clamp a card lobe at every turn, working (machining) efficiency is very low, and each order is all at several thousand covers even 10,000 covers, therefore not easily ensures delivery date, entreprise cost increases, and staff labor intensity is larger.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of special tooling for processing graphite card lobe is provided, reduce non-cutting time, improve the production efficiency of card lobe, utilize a locating dowel and the assembling holding out against overcoat, two pieces graphite clamping petal can be processed, not only efficiency simultaneously, and ensure constant product quality.
The purpose of this utility model is achieved through the following technical solutions: a kind of special tooling for processing graphite card lobe, comprise cavity type and hold out against overcoat and locating dowel, the described left end holding out against overcoat opens all through holes, the left end of this through hole is provided with step, the left end of described locating dowel is lead, and its right-hand member is threaded post, and described lead inserts and holds out against in overcoat pilot hole, threaded post is threaded with pilot hole, and lead left end also offers the locating slot matched with graphite clamping petal.
The described left end holding out against overcoat offers three working grooves.
Described working groove is communicated with pilot hole and through hole.
Described working groove 3 place is evenly distributed on and holds out against outer putting.
The beneficial effects of the utility model are: the utility model utilizes locating dowel and the assembling holding out against overcoat, play the location to card lobe and clamping function simultaneously, two pieces graphite clamping petal can be processed simultaneously, effectively improve the production efficiency of card lobe, and constant product quality.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of special tooling for processing graphite card lobe in the utility model;
Fig. 2 is the structure chart of a kind of special tooling for processing graphite card lobe in the utility model;
Fig. 3 is the use schematic diagram of a kind of special tooling for processing graphite card lobe in the utility model;
In figure, 1-holds out against overcoat, 101-step, 102-working groove, 2-locating dowel, 201-lead, 202-threaded post, 203-locating slot, 3-first graphite clamping petal, 4-second graphite clamping petal, 5-metal saw, 6-scroll chuck.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of special tooling for processing graphite card lobe, comprise cavity type and hold out against overcoat 1 and locating dowel 2, the described left end holding out against overcoat 1 opens all through holes, the left end of this through hole is provided with step 101 and positioning guide hole 103, for limiting the movement of graphite clamping petal 3, the left end of described locating dowel 2 is lead 201, its right-hand member is threaded post 202, described lead 201 inserts and to hold out against in overcoat 1 in pilot hole, threaded post 202 is threaded with pilot hole, and lead 201 left end also offers the locating slot 203 matched with graphite clamping petal.
The described left end holding out against overcoat 1 offers three working grooves 102.
Described working groove 102 is communicated with pilot hole and through hole.
Described working groove 102 is evenly distributed on and holds out against on overcoat 1.
The first good for turning graphite clamping petal 3 is relative with the second graphite clamping petal 4 baseplane, put into the positioning guide hole 103 holding out against overcoat 1 successively, first graphite clamping petal 3 is blocked by the step 101 holding out against overcoat 1, then put on locating dowel 2 and tighten the screw thread of end, the locating slot 203 in locating dowel 2 and the conical surface of the second graphite clamping petal 4 are fitted and realize holding out against.
The tail end of the scroll chuck 6 clamping position post 2 of universal dividing head, roughly align with metal saw 5 in working groove 102 center, first graphite clamping petal 3 and the second graphite clamping petal 4 are sawn into uniform three lobes by metal saw 5 by the complete lathe that starts of tool setting, the utility model can process two pieces graphite clamping petal simultaneously, effectively improves production efficiency.
Claims (4)
1. the special tooling for processing graphite card lobe, it is characterized in that: comprise cavity type and hold out against overcoat (1) and locating dowel (2), the described left end holding out against overcoat (1) has a through hole, the left end of this through hole is provided with step (101), the left end of described locating dowel (2) is lead (201), its right-hand member is threaded post (202), described lead (201) inserts and holds out against in overcoat (1) interior pilot hole, threaded post (202) is threaded with pilot hole, and lead (201) left end also offers the locating slot (203) matched with graphite clamping petal.
2. a kind of special tooling for processing graphite card lobe according to claim 1, is characterized in that: described in hold out against overcoat (1) left end offer three working grooves (102).
3. a kind of special tooling for processing graphite card lobe according to claim 2, is characterized in that: described working groove (102) is communicated with pilot hole and through hole.
4. a kind of special tooling for processing graphite card lobe according to claim 2, is characterized in that: described working groove (102) is evenly distributed on and holds out against on overcoat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735358.9U CN205058312U (en) | 2015-09-22 | 2015-09-22 | A special frock for processing graphite card flap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735358.9U CN205058312U (en) | 2015-09-22 | 2015-09-22 | A special frock for processing graphite card flap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058312U true CN205058312U (en) | 2016-03-02 |
Family
ID=55384911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735358.9U Active CN205058312U (en) | 2015-09-22 | 2015-09-22 | A special frock for processing graphite card flap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290534A (en) * | 2021-12-23 | 2022-04-08 | 成都炭素有限责任公司 | High-efficiency, environment-friendly and energy-saving combined type full-automatic graphite sawing machine |
-
2015
- 2015-09-22 CN CN201520735358.9U patent/CN205058312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290534A (en) * | 2021-12-23 | 2022-04-08 | 成都炭素有限责任公司 | High-efficiency, environment-friendly and energy-saving combined type full-automatic graphite sawing machine |
| CN114290534B (en) * | 2021-12-23 | 2023-06-23 | 成都炭素有限责任公司 | High-efficiency environment-friendly energy-saving combined full-automatic graphite sawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610000 No. 88, NanEr Road, Chengdu Economic and Technological Development Zone, Sichuan Province Patentee after: Chengdu Fangda Carbon Carbon Composite Co.,Ltd. Address before: No. 88, South Second Road, Chengdu Economic and Technological Development Zone, Chengdu, Sichuan 610100 Patentee before: CHENGDU CARBON Co.,Ltd. |
|
| CP03 | Change of name, title or address |