CN203316717U - Novel mould of diamond cutting head - Google Patents
Novel mould of diamond cutting head Download PDFInfo
- Publication number
- CN203316717U CN203316717U CN2013203086378U CN201320308637U CN203316717U CN 203316717 U CN203316717 U CN 203316717U CN 2013203086378 U CN2013203086378 U CN 2013203086378U CN 201320308637 U CN201320308637 U CN 201320308637U CN 203316717 U CN203316717 U CN 203316717U
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- Prior art keywords
- midfeather
- cutter head
- mentioned
- diamond segment
- cold pressing
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Abstract
The utility model provides a novel mould of a diamond cutting head. The novel mould comprises a pair of longitudinal retaining plates, a pair of transverse retaining plates, longitudinal partition plates, transverse partition plates and pressure heads, each pressure head comprises outer pressure heads and an inner pressure head, the longitudinal retaining plates are split into longitudinal retaining plate units at the positions of the corresponding inner pressure heads, and the inner pressure heads form matched clamped-in limiting raised heads corresponding to split gaps of the longitudinal partition plates. Since the longitudinal retaining plates are split into the longitudinal retaining plate units, and the matched clamped-in limiting raised heads are formed at the corresponding split gaps of the inner pressure heads, structure forms of existing moulds are broken through, and the defects of proneness to wear, breakage and the like due to the fact that limiting grooves are formed in corresponding pressure heads of the existing moulds are overcome; compared with the prior art, the novel mould of the diamond cutting head has the advantages that proneness to wear, breakage and the like is prevented, the diamond cutting head is high in forming precision and good in quality, and the novel mould is convenient to use, long in service life, novel and reasonable in structure and high in practicality.
Description
Technical field
The utility model relates to the heat pressing and molding mold field of diamond segment, is specifically related to the high and novel die of the diamond segment of easy fracture not of a kind of formed precision.
Background technology
The diamond segment cutting superior with it, grinding and the performance such as wear-resisting are widely used in the industries such as pottery, processing of stone.
Diamond segment generally includes cold moudling link and hot-forming link in forming process.Wherein hot-forming link has determined the important parameters such as Performance and quality of diamond segment, so the diamond segment heat pressing and molding mold is the key of diamond segment moulding.
The structure of traditional heat pressing and molding mold roughly comprises the longitudinal baffle of a pair of vertical setting corresponding with mould frame madial wall, the lagging of a pair of horizontally set, with in longitudinal baffle and lagging inboard with longitudinal baffle, parallel separate cutter head cold pressing the midfeather of base, parallel the cold pressing diaphragm plate of base of separation cutter head with lagging, and the cold pressing pressure head of base of corresponding cutter head, pressure head adopts graphite material to make usually, high temperature resistant, high pressure, pressure head usually is coated with releasing agent on itself and cutter head are colded pressing the contact-making surface of base, is convenient to the diamond segment demoulding of moulding.This kind of mould carries out on the pressure direction of mold pressing forming at least two-layer cutter head base layer of colding pressing at hot press, described pressure head comprises in cold pressing inner ram between the base layer and in the cold pressing outer ram in the base layer outside of cutter head of cutter head.This kind of mould structure is simple, cost is low, but in actual use, because its each longitudinal baffle is an entire plate structure, under the pressure-acting of hot press, the displacement situation often appears in the pressure head of midfeather both sides, causes the size and dimension equal error after the diamond segment moulding larger, precision is low, of poor quality.
For addressing the above problem, on market, occurred a kind of for the improved mould of midfeather, as shown in Figure 1, the corresponding pressure head 2 ' of its midfeather 1 ' is formed with stopper slot 11 ', the end of pressure head 2 ' can be mated and snapped in this stopper slot 11 ', the cross section of stopper slot 11 ' is in the shape of the letter V or rectangle usually, this structure can effectively prevent that the displacement situation from appearring in the pressure head 2 ' of midfeather 1 ' both sides under the pressure-acting of hot press to a certain extent, but this kind of mould is after being used through the long period, its stopper slot 11 ' there will be abrasion condition, affect limit effect, there is error in the final size and dimension after the diamond segment moulding etc. of still can causing, and because midfeather 1 ' is made by non-flexible material, under the crunch effect of hot press, stopper slot 11 ' locates to be easy to occur that stress concentrates situation, and then make midfeather 1 ' locate fracture at stopper slot 11 ', in actual mechanical process, the situation of this kind of mould fracture is very general, has had a strong impact on the hot-forming efficiency of diamond segment, bring many troubles, poor practicability to operating personnel.
Given this, this case the inventor furtherd investigate the problems referred to above, then has this case to produce.
The utility model content
The purpose of this utility model is to provide the novel die of the diamond segment of the situations such as a kind of difficult generation wearing and tearing and fracture, and the diamond segment formed precision is high, quality good, easy to use and the life-span is long.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of novel die of diamond segment, comprise the longitudinal baffle of a pair of vertical setting corresponding with the mould frame, the lagging of a pair of horizontally set, with in inboard with longitudinal baffle, parallel separate cutter head cold pressing the midfeather of base, parallel the cold pressing diaphragm plate of base of separation cutter head with lagging, and the cold pressing pressure head of base of corresponding cutter head, described pressure head comprises in cold pressing inner ram between the base layer and in the cold pressing outer ram in the base layer outside of cutter head of two-layer cutter head; Described midfeather splits and forms the midfeather monomer in the described inner ram punishment of correspondence, and the corresponding midfeather division of described inner ram gap is formed with the spacing plush copper that coupling snaps in.
The bulge size of above-mentioned spacing plush copper is half of above-mentioned midfeather thickness.
Each above-mentioned midfeather splits into two above-mentioned midfeather monomers.
Above-mentioned midfeather is two.
Above-mentioned midfeather is separated into the diaphragm plate monomer by above-mentioned diaphragm plate.
After adopting technique scheme, the novel die of diamond segment of the present utility model, because its midfeather division forms the midfeather monomer, and place, the corresponding division of inner ram gap forms the spacing plush copper that coupling snaps in, break through the structural form of existing mold, the midfeather monomer can be clamped spacing to spacing plush copper, can effectively avoid the pressure head of midfeather both sides the displacement situation to occur under the pressure-acting of hot press, and overcome existing mold at corresponding pressure head place, stopper slot is set and bring easy to wear, the defects such as easy fracture, compared with prior art, the novel die of diamond segment of the present utility model, it is difficult for occurring the situations such as wearing and tearing and fracture, the diamond segment formed precision is high, quality is good, it is easy to use and the life-span is long, novel and reasonable structure, practical.
The accompanying drawing explanation
The structural representation that Fig. 1 is existing mold;
Fig. 2 is planar structure schematic diagram of the present utility model;
Fig. 3 is the planar structure schematic diagram that the utility model takes off another angle after lagging.
In figure:
1 '-midfeather 11 '-stopper slot
2 '-pressure head
1-longitudinal baffle 2-lagging
3-midfeather 31-midfeather monomer
4-diaphragm plate 41-diaphragm plate monomer
5-pressure head 51-inner ram
The spacing plush copper 52-outer ram of 511-
The 6-cutter head base of colding pressing
The specific embodiment
Be described in detail the technical solution of the utility model below by specific embodiment in order further to explain.
The novel die of a kind of diamond segment of the present utility model, as shown in Figures 2 and 3, comprise the lagging 2 of the longitudinal baffle 1 of a pair of vertical setting, a pair of horizontally set, and midfeather 3, diaphragm plate 4, and pressure head 5.
Preferably, the bulge size of spacing plush copper 511 is half of midfeather 3 thickness, be that to stretch into the degree of depth in midfeather 3 division gaps be half of midfeather 3 thickness to spacing plush copper 511, thus, the spacing plush copper 511 of the inner ram 51 in midfeather 3 both sides can and relatively be supported simultaneously and snap in midfeather 3 division gaps, by two midfeather monomers 31, clamped spacingly, compact conformation is reasonable simultaneously.
Preferably, each midfeather 3 splits into two midfeather monomers 31, be that the utility model forms the two-layer cutter head base layer of colding pressing on the molding pressure direction of hot press, and only be formed at one deck inner ram 51 that two-layer cutter head is colded pressing between the base layer, this structure can make inner ram 51 be subject to effectively clamping spacing, and the not conduction of influence power, all can be subject to effective pressure-acting in the cutter head of the inner ram 51 both sides base of colding pressing, and guaranteed machining accuracy and efficiency.
Preferably, midfeather 3 is two, and this structure is corresponding with existing mould frame size, and is complementary with existing hot press, easily promotes.
Preferably, midfeather 3 is separated into diaphragm plate monomer 41 by diaphragm plate 4, and the length direction of diaphragm plate monomer 41 is identical with the pressure direction of hot press, and the cold pressing length of base 6 of width and cutter head is identical, simple in structure, and it is convenient to arrange.
The novel die of diamond segment of the present utility model, defined longitudinal baffle, lagging, midfeather and diaphragm plate etc. for explaining conveniently, and in actual product, the setting party of each baffle plate and dividing plate is to being adjusted according to actual requirement; The quantity of the midfeather monomer of each midfeather and the diaphragm plate monomer of each diaphragm plate and distribution form etc. can be adjusted according to the cold pressing quantity of base and distribution form etc. of actual cutter head; The quantity of midfeather and diaphragm plate and distribution form etc. can be adjusted according to actual requirement; The shape and size of spacing plush copper etc. also can be adjusted and be designed according to actual requirement; Known according to the technical solution of the utility model, inner ram comprises that the end that only has near longitudinal baffle is formed with the inner ram of spacing plush copper in edge, all be formed with the inner ram of spacing plush copper with the two ends away from edge, the concrete form of pressure head and distribution form also can be adjusted and be designed according to actual requirement; Pressure head preferably adopts graphite material to make, and concrete material also can be chosen according to actual requirement; For the ease of the diamond segment demoulding of moulding, pressure head preferably is coated with releasing agent on itself and cutter head are colded pressing the contact-making surface of base, and the concrete material of releasing agent can be chosen according to actual requirement; Concrete size and the splicing form of longitudinal baffle and lagging can be adjusted according to actual requirement.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not breaking away from patent category of the present utility model.
Claims (6)
1. the novel die of a diamond segment, comprise the longitudinal baffle of a pair of vertical setting corresponding with the mould frame, the lagging of a pair of horizontally set, with in inboard with longitudinal baffle, parallel separate cutter head cold pressing the midfeather of base, parallel the cold pressing diaphragm plate of base of separation cutter head with lagging, and the cold pressing pressure head of base of corresponding cutter head, described pressure head comprises in cold pressing inner ram between the base layer and in the cold pressing outer ram in the base layer outside of cutter head of two-layer cutter head; It is characterized in that: described midfeather splits and forms the midfeather monomer in the described inner ram punishment of correspondence, and the corresponding midfeather division of described inner ram gap is formed with the spacing plush copper that coupling snaps in.
2. the novel die of a kind of diamond segment according to claim 1, it is characterized in that: the bulge size of above-mentioned spacing plush copper is half of above-mentioned midfeather thickness.
3. the novel die of a kind of diamond segment according to claim 1 and 2, it is characterized in that: each above-mentioned midfeather splits into two above-mentioned midfeather monomers.
4. the novel die of a kind of diamond segment according to claim 3, it is characterized in that: above-mentioned midfeather is two.
5. the novel die of a kind of diamond segment according to claim 1 and 2, it is characterized in that: above-mentioned midfeather is two.
6. according to the novel die of claim 1,2 or 4 described a kind of diamond segments, it is characterized in that: above-mentioned midfeather is separated into the diaphragm plate monomer by above-mentioned diaphragm plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203086378U CN203316717U (en) | 2013-05-31 | 2013-05-31 | Novel mould of diamond cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203086378U CN203316717U (en) | 2013-05-31 | 2013-05-31 | Novel mould of diamond cutting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316717U true CN203316717U (en) | 2013-12-04 |
Family
ID=49656114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203086378U Expired - Fee Related CN203316717U (en) | 2013-05-31 | 2013-05-31 | Novel mould of diamond cutting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945278A (en) * | 2016-04-29 | 2016-09-21 | 泉州众志金刚石工具有限公司 | Diamond cutter die and disassembling and assembling method thereof |
| CN114871434A (en) * | 2022-04-25 | 2022-08-09 | 泉州众志新材料科技有限公司 | Hot-pressing die for diamond tool bit, preparation method for diamond tool bit, diamond tool bit and diamond drill bit |
-
2013
- 2013-05-31 CN CN2013203086378U patent/CN203316717U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945278A (en) * | 2016-04-29 | 2016-09-21 | 泉州众志金刚石工具有限公司 | Diamond cutter die and disassembling and assembling method thereof |
| CN105945278B (en) * | 2016-04-29 | 2018-01-12 | 泉州众志金刚石工具有限公司 | A kind of dismounting mould method of diamond cutter mould |
| CN108097951A (en) * | 2016-04-29 | 2018-06-01 | 泉州众志金刚石工具有限公司 | A kind of diamond cutter mould |
| CN108097951B (en) * | 2016-04-29 | 2020-10-09 | 泉州众志金刚石工具有限公司 | Diamond cutter die |
| CN114871434A (en) * | 2022-04-25 | 2022-08-09 | 泉州众志新材料科技有限公司 | Hot-pressing die for diamond tool bit, preparation method for diamond tool bit, diamond tool bit and diamond drill bit |
| CN114871434B (en) * | 2022-04-25 | 2024-04-12 | 泉州众志新材料科技有限公司 | Hot-pressing die for diamond tool bit, preparation method for diamond tool bit, diamond tool bit and diamond drill bit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 |