CN203380061U - Vertical coating mould for resin diamond wires - Google Patents
Vertical coating mould for resin diamond wires Download PDFInfo
- Publication number
- CN203380061U CN203380061U CN201320352195.7U CN201320352195U CN203380061U CN 203380061 U CN203380061 U CN 203380061U CN 201320352195 U CN201320352195 U CN 201320352195U CN 203380061 U CN203380061 U CN 203380061U
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- drawing die
- wire drawing
- fixture
- feed bin
- wire
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Abstract
The utility model relates to a vertical coating mould for resin diamond wires. The mould comprises a stock bin, a distributor, wortles A, B and C, a fixing plate and a triple fixture with a support frame, wherein the distributor is arranged at the upper end of the stock bin; a round groove is arranged at the bottom of the stock bin; the wortle A is arranged at the bottom of the round groove and used for preventing slurry from leaking; the wortle B and the wortle C are respectively arranged on the support frame of the triple fixture; the triple fixture is arranged in the stock bin; the center of the round groove at the bottom of the stock bin and the center of the triple fixture are on a same straight line. The mould disclosed by the utility model has the positive and beneficial effects that the eccentric phenomenon can be avoided in the production process of the resin diamond wires and the diamond slurry is uniformly coated; the equipment is compact in structure and small in size.
Description
Technical field
The utility model relates to a kind of resin diamond wire production equipment, is specifically related to the vertical coating die of a kind of resin diamond wire.
Background technology
The general method of state's internal cutting silicon ingot is to adopt the free mortar scroll saw of carborundum at present.Free silicon carbide mortar scroll saw adopts steel wire, and in cutting volume process, by proportioning, good silicon carbide mortar material strip is in cutting zone, and silicon carbide abrasive carries out the cutting of silicon ingot under the pressure of steel wire and speed drive.While adopting the silicon carbide mortar scroll saw to be cut, due to abrasive material in free state, need the drive by steel wire, so stock-removing efficiency and cutting precision are lower, and steel wire can touch silicon ingot in working angles, cause wearing and tearing and the silicon ingot cut of steel wire, directly affect the life-span of steel wire and the quality of silicon chip.
For the problems referred to above, fixed scroll saw arises at the historic moment, and the diamond wire of releasing on present market affects the quality of product according to due to eccentric, causing the coated with CVD (chemical vapor deposition) diamond non-uniform phenomenon.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind ofly can avoid producing eccentric phenomena, make the vertical coating die of the uniform resin diamond wire of coated with CVD (chemical vapor deposition) diamond.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The vertical coating die of a kind of resin diamond wire, comprise feed bin, tripper, wire drawing die, fixed head, described tripper is arranged on the upper end of described feed bin, also comprise with three of bracing frame and connect fixture, described wire drawing die comprises wire drawing die A, wire drawing die B, wire drawing die C, the bottom of described feed bin is provided with circular groove, described wire drawing die A is installed on this circular groove bottom, in order to prevent the slurry water clock, described wire drawing die B, wire drawing die C is positioned over respectively described three and connects on the bracing frame of fixture, described three connect fixture is installed in described feed bin, and make bin bottom circular groove center and three connect the center of fixture on same straight line.
There is the tapering of 8 °～45 ° at the position of described wire drawing die binding resin.
Described feed bin is cylindrical.
The utlity model has actively useful effect:
1. can avoid resin diamond wire production process generation eccentric phenomena, diamond slurry is applied evenly;
2. compact equipment, volume is little.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of resin diamond wire coating die;
The top view that Fig. 2 is Fig. 1;
The top view that Fig. 3 is feed bin in Fig. 1;
The structural representation that Fig. 4 is three company's fixtures in Fig. 1.
In figure, 1 is tripper, and 2 is wire drawing die C, and 3 is feed bin, and 4 is three company's fixtures, and 5 is draw-in groove, and 6 is fixed head, and 7 is circular groove, and 8 is bracing frame, and 11,12,13,14,15,16,17,18 is installing hole.
The specific embodiment
Further set forth the utility model below in conjunction with specific embodiment.
1 one kinds of vertical coating dies of resin diamond wire of embodiment, referring to Fig. 1 to Fig. 4, comprise feed bin 3, tripper 1, wire drawing die (the wire drawing die A that comprises three kinds of different models, wire drawing die B, wire drawing die C), fixed head 6, feed bin 3 is by installing hole 15, 16 are fixed on fixed head 6, tripper 1 is arranged on the upper end of feed bin 3 (via installing hole 17, 18 is fixing), also comprise with three of bracing frame 8 and connect fixture 4, the bottom of feed bin 3 is provided with circular groove 7, described wire drawing die A is installed on this circular groove 5 bottoms, in order to prevent the slurry water clock, described wire drawing die B, wire drawing die C is positioned over respectively described three and connects on the bracing frame of fixture 4, described three connect fixture 4 is installed in feed bin 3, and make feed bin 3 bottom circular groove 7 centers and three connect the center of fixture 4 on same straight line.
Toward in coated abrasive tool during dnockout, tripper 1 can reduce the speed of slurry effectively, allows slurry slowly enter from feed bin 3 bottoms.
In the process applied, resin slurry is coated on heart yearn in feed bin, and wire drawing die A prevents the slurry water clock in the circular groove of bottom.Wire drawing die B and wire drawing die C are supported on three and even do not fix on fixture, in the process of producing, wire drawing die can be rectified a deviation automatically, the tension force that is specially heart yearn makes loose wire-drawing die be subject to power straight up, after wire-drawing die is subject to the active force of heart yearn, in the vertical direction is adjusted position, finally realize static pressure between gravity, resin slurry and the mould of wire-drawing die and the force balance of heart yearn, realize the self centering of mould.Solved because wire-drawing die is fixed on three and connected on fixtures and cause the active force of heart yearn all to be born by resin slurry, and then the problem of the resin slurry produced skewness (bias) on heart yearn, significantly improved the quality of diamond wire.
Although, above with a general description of the specific embodiments the utility model having been done to detailed description, on the utility model basis, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the claimed scope of the utility model.
Claims (3)
1. the vertical coating die of resin diamond wire, comprise feed bin, tripper, wire drawing die, fixed head, described tripper is arranged on the upper end of described feed bin, it is characterized in that, also comprise with three of bracing frame and connect fixture, described wire drawing die comprises wire drawing die A, wire drawing die B, wire drawing die C, the bottom of described feed bin is provided with circular groove, described wire drawing die A is installed on this circular groove bottom, described wire drawing die B, wire drawing die C is positioned over respectively described three and connects on the bracing frame of fixture, described three connect fixture is installed in described feed bin, and make bin bottom circular groove center and three connect the center of fixture on same straight line.
2. the vertical coating die of resin diamond wire according to claim 1, is characterized in that, has the tapering of 8 °～45 ° at the position of described wire drawing die binding resin.
3. the vertical coating die of resin diamond wire according to claim 1, is characterized in that, described feed bin is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352195.7U CN203380061U (en) | 2013-06-19 | 2013-06-19 | Vertical coating mould for resin diamond wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352195.7U CN203380061U (en) | 2013-06-19 | 2013-06-19 | Vertical coating mould for resin diamond wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380061U true CN203380061U (en) | 2014-01-08 |
Family
ID=49868591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320352195.7U Expired - Fee Related CN203380061U (en) | 2013-06-19 | 2013-06-19 | Vertical coating mould for resin diamond wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156938A (en) * | 2020-09-10 | 2021-01-01 | 马飞 | Diamond drawing fast diamond pasting device |
-
2013
- 2013-06-19 CN CN201320352195.7U patent/CN203380061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156938A (en) * | 2020-09-10 | 2021-01-01 | 马飞 | Diamond drawing fast diamond pasting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |