CN203972861U - A kind of fan-shaped concora crush diamond segment sintering graphite mould - Google Patents
A kind of fan-shaped concora crush diamond segment sintering graphite mould Download PDFInfo
- Publication number
- CN203972861U CN203972861U CN201420455266.0U CN201420455266U CN203972861U CN 203972861 U CN203972861 U CN 203972861U CN 201420455266 U CN201420455266 U CN 201420455266U CN 203972861 U CN203972861 U CN 203972861U
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- Prior art keywords
- pressure head
- fan
- shaped
- plate
- concavo
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- Expired - Fee Related
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 19
- 239000010432 diamond Substances 0.000 title claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 16
- 239000010439 graphite Substances 0.000 title claims abstract description 16
- 238000005245 sintering Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of fan-shaped concora crush diamond segment sintering graphite mould, in large pressure head, the arcwall face of pressure head is connected with concavo-convex dividing plate, side plate is connected with recessed end plate, edge strip respectively, concavo-convex dividing plate is connected with edge strip, large pressure head respectively, tool bit green is connected with large pressure head, middle pressure head respectively, and tool bit green is connected with middle pressure head, large pressure head respectively.Described large pressure head, middle pressure head are arc, and the press face of large pressure head, middle pressure head is fan shape.Described large pressure head and the concave-convex dividing plate of middle pressure head and trapezoidal edge strip are synthetic fan-shaped.Described recessed end plate, side plate, nose plate close up fixing.Simple in structure, become fan shape, simple to operation, be easy to installation and removal, the cutter head of compacting is both artistic and practical.
Description
Technical field
The utility model relates to graphite jig technical field, more specifically relates to a kind of fan-shaped concora crush diamond segment sintering graphite mould.Be applicable to the moulding compacting of all kinds of saw blade tips of ￠ 300 ~ ￠ 900mm.
Background technology
In existing graphite jig is manufactured, common fan-shaped mould is taked diamond segment side pressure pattern, and the fan-shaped radian of mould is controlled by upper push-down head, the angle of fan by side plate and in plate system.Side plate and the middle board mold of processing relatively consume graphite material, and upper push-down head mould press face is length range 26 ~ 42mm, width range 3.3 ~ 4mm, and thinner graphite material is stressed easily damaged when hot-forming, be difficult for installation and removal.Thereby cause diamond segment manufacturing cost to increase.
Summary of the invention
The purpose of this utility model is to be to provide a kind of fan-shaped concora crush diamond segment sintering graphite mould, simple in structure, becomes fan shape, and graphite consumptive material is few, and pressure head is durable in use.Installation and removal simple to operation, the cutter head of compacting is both artistic and practical.
In order to realize above-mentioned object, the utility model adopts following technical measures:
The diamond segment that the utility model is manufactured adopts concora crush graphite jig hot-forming, and the cutter head wall of compacting is thin both artistic and practical.
A kind of fan-shaped concora crush diamond segment sintering graphite mould, it is by recessed end plate, side plate, concavo-convex dividing plate, edge strip, large pressure head, tool bit green, middle pressure head, nose plate form, it is characterized in that: the arcwall face of first pressure head, second largest pressure head, middle pressure head is connected with concavo-convex dividing plate, side plate is connected with recessed end plate, concavo-convex dividing plate respectively, edge strip dividing plate is connected with concavo-convex dividing plate, first pressure head respectively, the first tool bit green is connected with first pressure head, middle pressure head respectively, and the second tool bit green is connected with middle pressure head, second largest pressure head respectively.In large pressure head, the sector of pressure head is connected with edge strip, the press face length range 26 ~ 42mm of described large pressure head, the compacting width range 10 ~ 20mm of described middle pressure head, side plate is connected with recessed end plate, nose plate, edge strip respectively, concavo-convex dividing plate is connected with edge strip, large pressure head, middle pressure head respectively, and tool bit green is connected with middle pressure head, large pressure head respectively.Described large pressure head, middle pressure head are fan-shaped, and concavo-convex dividing plate is two arcuate shape.Described large pressure head and the fan-shaped cambered surface of middle pressure head and the arc of concavo-convex dividing plate interlock.Described recessed end plate, side plate, nose plate close up fixing.The cut surface that has guaranteed cutter head is arcuate shape.Arc shape and the edge strip of large pressure head, middle pressure head, guaranteed the fan shape of cutter head.During use, hot press forces large pressure head down to move by high temperature and pressure-acting, thereby drives diamond segment green compact to melt extrusion modling, takes mould apart after cooling to unload moulding cutter head, completes the compressing operation of diamond segment.
The beneficial effects of the utility model are, large pressure head, middle pressure head, concavo-convex dividing plate are arc, and edge strip is trapezoidal square, has both been conducive to the installation and removal of mould, has guaranteed again the fan-shaped processing of cutter head.Large pressure head, middle pressure head are roomy abundant, can realize 30-60 repeated multiple times moulding compacting, and pressure head utilization rate improves 50%, and this mould is suitable for the moulding of all kinds of saw blade tips of ￠ 300 ~ ￠ 900mm to be suppressed.
accompanying drawing explanation
Fig. 1 is a kind of fan-shaped concora crush diamond segment sintering graphite mould schematic diagram.
Fig. 2 is a kind of side plate schematic diagram.
Fig. 3 is a kind of nose plate schematic diagram.
Wherein: pressure head, 8-nose plate in the recessed end plate of 1-, 2-side plate, the concavo-convex dividing plate of 3-, 4-edge strip, first pressure head 5A, second largest pressure head 5B, the first tool bit green 6A, the second tool bit green 6B, 7-.
the specific embodiment
Embodiment 1:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Known according to Fig. 1, Fig. 2, Fig. 3, a kind of fan-shaped concora crush diamond segment sintering graphite mould, it by recessed end plate 1, side plate 2, concavo-convex dividing plate 3, edge strip 4, first pressure head 5A, second largest pressure head 5B, the first tool bit green 6A, the second tool bit green 6B, in pressure head 7, nose plate 8 form, it is characterized in that: the arcwall face of first pressure head 5A, second largest pressure head 5B, middle pressure head 7 is connected with concavo-convex dividing plate 4, the first pressure head 5A of single row mould, second largest pressure head 5B, middle pressure head 7 amount to 6 separately.Double doubling.Side plate 2 is connected with recessed end plate 1, edge strip 4 respectively, concavo-convex dividing plate 3 is connected with edge strip 4, first pressure head 5A respectively, the first tool bit green 6A is connected with first pressure head 5A, middle pressure head 7 respectively, the second tool bit green 6B is connected with middle pressure head 7, second largest pressure head 5B respectively, first pressure head 5A, second largest pressure head 5B, middle pressure head 7, concavo-convex dividing plate 3 are arc, first pressure head 5A, second largest pressure head 5B and middle pressure head 7 closely interlock with the arc of concavo-convex dividing plate 3, are convenient to pressure head and are stressed and can move up and down.3 interval actions of concavo-convex dividing plate, recessed end plate 1, side plate 2, nose plate 8 work the fixed mould effect of closing up.
Described first pressure head 5A, second largest pressure head 5B, middle pressure head 7 press face are fan-shaped, and edge strip 4 is trapezoidal shape.
The concavo-convex dividing plate 3 of described first pressure head 5A, second largest pressure head 5B and edge strip 4 is synthetic fan-shaped.
Described recessed end plate 1, side plate 2, nose plate 8 close up fixing.
During use, mould is arranged in punching block, install diamond segment green compact and be positioned over hot press workspace with large pressure head, high temperature and specified pressure by hot press are melted moulding, hot press temperature is 720 or 740 or 760 or 790 or 820 or 850 or 880 or-900 ゜ c, and pressure is 40 or 50 or 60 or 75 or 88 or 96 or 104 or 112 or 120kn
, take mould apart after cooling and unload moulding cutter head, complete the compressing operation of diamond segment.
Claims (4)
1. a fan-shaped concora crush diamond segment sintering graphite mould, it comprises recessed end plate (1), side plate (2), concavo-convex dividing plate (3), edge strip (4), first pressure head (5A), the first tool bit green (6A), middle pressure head (7), it is characterized in that: first pressure head (5A), second largest pressure head (5B), the arcwall face of middle pressure head (7) is connected with concavo-convex dividing plate (3), side plate (2) respectively with recessed end plate (1), concavo-convex dividing plate (3) is connected, edge strip (4) respectively with concavo-convex dividing plate (3), first pressure head (5A) is connected, the first tool bit green (6A) respectively with first pressure head (5A), middle pressure head (7) is connected, the second tool bit green (6B) respectively with middle pressure head (7), second largest pressure head (5B) is connected.
2. a kind of fan-shaped concora crush diamond segment sintering graphite mould according to claim 1, is characterized in that: described first pressure head (5A), second largest pressure head (5B), middle pressure head (7) press face are fan-shaped, and edge strip (4) is trapezoidal.
3. a kind of fan-shaped concora crush diamond segment sintering graphite mould according to claim 1, is characterized in that: the concave-convex dividing plate (3) of described first pressure head (5A), second largest pressure head (5B) and edge strip (4) is synthetic fan-shaped.
4. a kind of fan-shaped concora crush diamond segment sintering graphite mould according to claim 1, is characterized in that: described recessed end plate (1), side plate (2), nose plate (8) close up fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455266.0U CN203972861U (en) | 2014-08-12 | 2014-08-12 | A kind of fan-shaped concora crush diamond segment sintering graphite mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455266.0U CN203972861U (en) | 2014-08-12 | 2014-08-12 | A kind of fan-shaped concora crush diamond segment sintering graphite mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972861U true CN203972861U (en) | 2014-12-03 |
Family
ID=51970347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455266.0U Expired - Fee Related CN203972861U (en) | 2014-08-12 | 2014-08-12 | A kind of fan-shaped concora crush diamond segment sintering graphite mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972861U (en) |
-
2014
- 2014-08-12 CN CN201420455266.0U patent/CN203972861U/en not_active Expired - Fee Related
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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: 20141203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |