CN204604995U - A kind of graphite jig of diamond bead - Google Patents
A kind of graphite jig of diamond bead Download PDFInfo
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- CN204604995U CN204604995U CN201520237537.XU CN201520237537U CN204604995U CN 204604995 U CN204604995 U CN 204604995U CN 201520237537 U CN201520237537 U CN 201520237537U CN 204604995 U CN204604995 U CN 204604995U
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- graphite jig
- beading
- bead
- diamond bead
- utility
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Abstract
The utility model discloses a kind of graphite jig making diamond bead, comprise seaming chuck, push-down head, parting bead (1), parting bead (2), baffle plate (1), baffle plate (2), beading matrix is placed in parting bead centre position, can be used for making plain cylindrical form beading, regular polygon beading and containing fluted beading.It is characterized in that the cold moudling changed in the past, load the hot pressing mode of perpendicular pressure graphite jig, metal powder material is directly loaded graphite jig, side pressure, reduce operation, improve the bond strength of carcass and beading iron-based body.
Description
Technical field
The utility model relates to diamond tool graphite jig field, is specifically related to a kind of graphite jig of diamond bead.
Background technology
Tradition diamond bead production technology is that the raw material mixed (metal powder and diamond) are put into punching block cold moudling, diamond bead green compact (ring) are made, diamond bead green compact (ring) are inserted graphite jig beading iron-based body and vertically put into beading green compact (ring), then by green compact Thermocompressed sintering and forming.Hot pressing graphite jig is perpendicular pressure (as Fig. 1), and production process is various.
Utility model content
The utility model provides a kind of graphite jig of diamond bead for the deficiency of above technique, especially makes the graphite jig of fluted diamond bead and regular polygon beading.Mould is made up of several unit, and each unit comprises seaming chuck, push-down head, parting bead 1, parting bead 2, baffle plate 1, baffle plate 2,6 part composition, and beading matrix is placed in parting bead centre position, and each unit arranges in order to close up and is fixed in punching block.
To be sketched technical solutions of the utility model below:
1, metal powder material can directly load in graphite jig by the utility model graphite jig, eliminates the link of colding pressing in traditional handicraft.
2, above-mentioned graphite jig, is characterized in that: beading matrix is laterally placed in the middle of graphite jig, pressurizes up and down during hot pressing, and it is more firm that diamond matrix and beading iron-based body combine.
3, above-mentioned graphite jig, is characterized in that: mould structure is simply made up of 6 pieces of graphite blocks, easy disassembly, and cost of manufacture is also very low.
4, above-mentioned graphite jig, is characterized in that: each beading is separate units, can independently change if any damage, reduces production cost.
Accompanying drawing explanation
Fig. 1 is traditional diamond bead graphite jig front view.
Fig. 2 is traditional diamond bead graphite jig top view.
Fig. 3 is the utility model diamond bead unit graphite jig front view (plain cylindrical form beading).
Fig. 4 is the utility model diamond bead unit graphite jig top view (plain cylindrical form beading).
Fig. 5 is the utility model diamond bead unit graphite jig front view (regular polygon beading).
Fig. 6 is the utility model diamond bead unit graphite jig top view (regular polygon beading).
Fig. 7 is the utility model diamond bead unit graphite jig front view (plough groove type diamond bead).
Fig. 8 is the utility model diamond bead unit graphite jig top view (plough groove type diamond bead).
Fig. 9 is the utility model diamond bead graphite jig schematic diagram (plough groove type diamond bead).
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Technical professional is easier to understand the utility model.
As shown in Fig. 7,8,9, use diamond bead graphite jig to make plough groove type diamond bead, have following step:
1, metal powder and diamond are mixed according to specified mix.
2, beading iron-based body is placed in the middle of mould parting bead, each graphite block composite assembly in order.Each unit arranges in order and closes up, then is fixed in punching block with 4 pieces of side plates.
3, the metal powder material mixed is loaded graphite jig.
4, hot-forming on hot press.
5, take out beading after form removal, graphite jig recycles.
Above are only specific embodiment of the utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (4)
1. a graphite jig for diamond bead, each unit of graphite jig comprises seaming chuck, push-down head, parting bead (1), parting bead (2), baffle plate (1), baffle plate (2); It is characterized in that: beading matrix is placed in parting bead centre position, each unit arranges in order to close up and is fixed in punching block.
2. the graphite jig of a kind of diamond bead according to claim 1, is characterized in that: each beading is a separate unit.
3. the graphite jig of a kind of diamond bead according to claim 1, is characterized in that: in graphite jig, 4 pieces of side plates are graphite cake.
4. the graphite jig of a kind of diamond bead according to claim 3, is characterized in that: unit graphite jig is fixed by side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520237537.XU CN204604995U (en) | 2015-04-20 | 2015-04-20 | A kind of graphite jig of diamond bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520237537.XU CN204604995U (en) | 2015-04-20 | 2015-04-20 | A kind of graphite jig of diamond bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604995U true CN204604995U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520237537.XU Active CN204604995U (en) | 2015-04-20 | 2015-04-20 | A kind of graphite jig of diamond bead |
Country Status (1)
| Country | Link |
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| CN (1) | CN204604995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653371A (en) * | 2019-11-12 | 2020-01-07 | 荣成中磊科技发展有限公司 | High-cold-press molding process for diamond wire saw bead string |
| CN112496320A (en) * | 2020-11-24 | 2021-03-16 | 福建省泉州万龙石业有限公司 | Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw |
-
2015
- 2015-04-20 CN CN201520237537.XU patent/CN204604995U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653371A (en) * | 2019-11-12 | 2020-01-07 | 荣成中磊科技发展有限公司 | High-cold-press molding process for diamond wire saw bead string |
| CN110653371B (en) * | 2019-11-12 | 2022-07-22 | 荣成中磊科技发展有限公司 | High-cold-press molding process for diamond wire saw bead string |
| CN112496320A (en) * | 2020-11-24 | 2021-03-16 | 福建省泉州万龙石业有限公司 | Graphite die tool for automatic die filling of cold-pressed teeth of string beads of wire saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |