CN204976960U - Compound moldenpress die of ceramet - Google Patents
Compound moldenpress die of ceramet Download PDFInfo
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- CN204976960U CN204976960U CN201520679490.2U CN201520679490U CN204976960U CN 204976960 U CN204976960 U CN 204976960U CN 201520679490 U CN201520679490 U CN 201520679490U CN 204976960 U CN204976960 U CN 204976960U
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- tungsten
- punching
- core rod
- outwash
- outside punching
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Abstract
The utility model discloses a compound moldenpress die of ceramet, including bed die, tungsten endotheca, down outwash, tungsten inside lining, go up outwash, mold core, pottery porcelain core stick, dash in going up, bed die, tungsten endotheca, down outwash, tungsten inside lining, go up outwash, pottery porcelain core stick, dash in going up and be the central solid of revolution, the cylinder of mold core for having the boss, it is excellent that the anterior cover of boss is equipped with pottery porcelain core, the bed die middle part is equipped with the bed die chamber, the bed die intracavity is equipped with the tungsten endotheca, the tungsten endotheca has cup jointed the outwash, going up outwash outside round platform and cup jointing each other with the bed die chamber, inside round platform cup joints with lower outwash, cup joint towards inner chamber and pottery porcelain core stick in going up, outwash inner chamber upper portion is equipped with the tungsten inside lining down, the tungsten inside lining cup joints with pottery porcelain core stick, this novel adoption pottery porcelain core stick and the mutual closely suit of tungsten alloy inside lining, the compound outwash down of tungsten metal has reduced the tungsten alloy use amount, convenient change, long service life, ceramic member stability is good, and production efficiency is high.
Description
Technical field
The utility model relates to a kind of press die technical equipment field, particularly a kind of ceramet compound mo(u)ldenpress punch die.
Background technology
Along with the progress of modern science and technology, increasing field application ceramic member, my special adaptability of superior performance, makes ceramic member have been widely recognized.And the production method of ceramic member mainly contains hot-injection molding method and extrusion moulding, in order to enhance productivity, mo(u)ldenpress is usually adopted to realize the processing and forming of ceramic member.
In prior art, during pottery mo(u)ldenpress production and processing ceramic member, diel will be used, the shaping of ceramic member is realized by diel, but in existing diel, due to the continuous operation of mo(u)ldenpress, in punch die, lower outside punching and ceramic core rod contact with each other, described lower outside punching needs to possess antiwear characteristic, so use overall tungsten alloy manufacture, antifriction metal (AFM) consumption is large, tungsten alloy lining, just need integral replacing once damage, bring very large cost burden to manufacturing enterprise, also affect production efficiency and the product weight of ceramic member mo(u)ldenpress.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of ceramet compound mo(u)ldenpress punch die, for deficiency of the prior art, adopt in common diel inner, mutually closely be set with by ceramic material and the lower outside punching of tungsten alloy liner, tungsten metal inner lining and lower outsidely rush complex, under the prerequisite guaranteeing using function, decrease the usage quantity of tungsten alloy, meanwhile, the use of tungsten alloy complex, concerning a whole set of diel, be convenient for changing, be conducive to maintenance, long service life, the ceramic member quality stamped out is good, and production efficiency is high.
For achieving the above object, the technical solution of the utility model is as follows: a kind of ceramet compound mo(u)ldenpress punch die, comprises former, tungsten inner sleeve, lower outside punching, tungsten liner, upper outside punching, core rod, ceramic core rod, upper interior punching, stud, it is characterized in that:
Described former, tungsten inner sleeve, lower outside punching, tungsten liner, upper outside punching, ceramic core rod, upper interior punching be central shaft around revolving body, described core rod is cylinder, one end integral type of described core rod arranges stud, be provided with boss in the middle part of described core rod, outside described boss forward cylinder, be set with ceramic core rod; Described former, lower outside punching, upper outside punching, core rod, upper interior punching, stud all adopt mould steel manufacture, and described tungsten inner sleeve and tungsten liner adopt tungsten alloy steel making; Described former is secondary truncated cone-shaped, and its centre is provided with columniform negative impression, and in described negative impression, close fit has tungsten inner sleeve, and described tungsten inner sleeve nexine is socketed with upper outside punching, and described upper outside arranged outside of rushing has three grades of round platforms, and inside is provided with secondary round platform; The outside first order round platform of described upper outside punching and described negative impression are socketed mutually, and internal Ll round platform and lower outside punching of described upper outside punching are socketed, and the second level, the inside round platform of described upper outside punching and the upper interior outside that rushes are socketed, and describedly interiorly rush inner chamber and ceramic core rod is socketed; The top of the inner chamber body of described lower outside punching is provided with tungsten liner, and described tungsten liner and ceramic core rod are socketed; Described lower outside punching and tungsten liner, former and tungsten inner sleeve, upper outside punching, upper interior punching, core rod and ceramic core rod are assemblied on mo(u)ldenpress, are driven and carry out automation compacting to ceramic powder, produce corresponding ceramic member product by mo(u)ldenpress.
The tungsten liner that described lower outside punching is inner, adopts at the inner composite tungsten alloy-layer of lower outside punching, and carries out Precision Machining to tungsten alloy layer and form, and the diameter of described tungsten liner and the diameter matches of ceramic core rod are arranged.
Described former and tungsten inner sleeve, adopt tungsten alloy pipe to be closely set with former and be fixedly connected with.
Operation principle of the present utility model is: be assembled on mo(u)ldenpress by press die according to use flow process, inject ceramic powder, and Automatic continuous suppress ceramic product by mo(u)ldenpress; When after the tungsten liner wearing and tearing that lower outside punching is inner, lower outside punching is re-started tungsten compound, and fine finishining can reuse, particularly when use multiple identical lower outside rush spare part time, can continuous seepage processing, enhance productivity from face, reduce cost.
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: adopt in common diel inner, mutually closely be set with tungsten alloy liner by ceramic die rod, the lower outside punching of tungsten composite metal, under the prerequisite guaranteeing using function, decrease the usage quantity of tungsten alloy, simultaneously, the use of the lower outside punching of tungsten alloy liner, concerning a whole set of diel, be convenient for changing, be conducive to maintenance, long service life, the ceramic member base substrate good stability stamped out, consistent size, production efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of ceramet compound mo(u)ldenpress punch die exploded view schematic diagram disclosed in the utility model embodiment;
Fig. 2 is a kind of ceramet compound mo(u)ldenpress punch die installation diagram schematic diagram disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. former 2. tungsten inner sleeve 3. lower outside punching 4. tungsten liner
5. punching in upper outside punching 6. core rod 7. ceramic core rod 8.
9. stud
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1 and Fig. 2, the utility model provides a kind of ceramet compound mo(u)ldenpress punch die, comprises former 1, tungsten inner sleeve 2, lower outside punching 3, tungsten liner 4, upper outside punching 5, core rod 6, ceramic core rod 7, upper interior punching 8, stud 9.
Described former 1, tungsten inner sleeve 2, lower outside punching 3, tungsten liner 4, upper outside punching 5, ceramic core rod 7, upper interior punching 8 be central shaft around revolving body, described core rod 6 is cylinder, one end integral type of described core rod 6 arranges stud 9, be provided with boss in the middle part of described core rod 6, outside described boss forward cylinder, be set with ceramic core rod 7; Described former 1, lower outside punching 3, upper outside punching 5, core rod 6, upper interior punching 8, stud 9 all adopt mould steel manufacture, and described tungsten inner sleeve 2 and tungsten liner 4 adopt tungsten alloy steel making; Described former 1 is secondary truncated cone-shaped, its centre is provided with columniform negative impression, and in described negative impression, close fit has tungsten inner sleeve 2, and described tungsten inner sleeve 2 nexine is socketed with upper outside punching 5, described upper outside punching 5 arranged outside has three grades of round platforms, and inside is provided with secondary round platform; The outside first order round platform of described upper outside punching 5 and described negative impression are socketed mutually, internal Ll round platform and the lower outside punching 3 of described upper outside punching 5 are socketed, be socketed outside the second level, the inside round platform of described upper outside punching 5 and upper interior punching 8, described interior punching 8 inner chamber and ceramic core rod 7 are socketed; The top of the inner chamber body of described lower outside punching 3 is provided with tungsten liner 4, and described tungsten liner 4 is socketed with ceramic core rod 7; Described lower outside punching 3 and tungsten liner 4, former 1 and tungsten inner sleeve 2, upper outside punching 5, upper interior punching 8, core rod 6 and ceramic core rod 7 are assemblied on mo(u)ldenpress, are driven and carry out automation compacting to ceramic powder, produce corresponding ceramic member product by mo(u)ldenpress.
The tungsten liner 4 of described lower outside punching 3 inside, adopts at the inner composite tungsten alloy-layer of lower outside punching 3, and carries out Precision Machining to tungsten alloy layer and form, and the diameter of described tungsten liner 4 and the diameter matches of ceramic core rod 7 are arranged.
Described former 1 and tungsten inner sleeve 2, adopt tungsten alloy pipe to be closely set with former 1 and be fixedly connected with.
The utility model concrete operation step is: be assembled in order on mo(u)ldenpress by mo(u)ldenpress punch die, inject ceramic powder by mo(u)ldenpress, and Automatic continuous suppresses ceramic product; After the tungsten liner 4 of lower outside punching 3 inside weares and teares, lower outside punching 3 is re-started tungsten compound, and fine finishining can reuse, particularly when using multiple identical lower outside punching 3 spare part, can process by continuous seepage, enhancing productivity from face, reducing cost.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: adopt in common diel inner, are mutually closely set with tungsten alloy liner by ceramic die rod, the lower outside punching of tungsten composite metal, under the prerequisite guaranteeing using function, decrease the usage quantity of tungsten alloy, simultaneously, the use of the outer punching of tungsten alloy compound one, concerning a whole set of diel, be convenient for changing, be conducive to maintenance, long service life, the ceramic member base substrate good stability stamped out, consistent size, production efficiency is high.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a ceramet compound mo(u)ldenpress punch die, is characterized in that, comprises former, tungsten inner sleeve, lower outside punching, tungsten liner, upper outside punching, core rod, ceramic core rod, upper interior punching, stud; Described former, tungsten inner sleeve, lower outside punching, tungsten liner, upper outside punching, ceramic core rod, upper interior punching be central shaft around revolving body, described core rod is cylinder, one end integral type of described core rod arranges stud, be provided with boss in the middle part of described core rod, outside described boss forward cylinder, be set with ceramic core rod; Described former, lower outside punching, upper outside punching, core rod, upper interior punching, stud all adopt mould steel manufacture, and described tungsten inner sleeve and tungsten liner adopt tungsten alloy steel making; Described former is secondary truncated cone-shaped, and its centre is provided with columniform negative impression, and in described negative impression, close fit has tungsten inner sleeve, and described tungsten inner sleeve nexine is socketed with upper outside punching, and described upper outside arranged outside of rushing has three grades of round platforms, and inside is provided with secondary round platform; The outside first order round platform of described upper outside punching and described negative impression are socketed mutually, and internal Ll round platform and lower outside punching of described upper outside punching are socketed, and the second level, the inside round platform of described upper outside punching and the upper interior outside that rushes are socketed, and describedly interiorly rush inner chamber and ceramic core rod is socketed; The top of the inner chamber body of described lower outside punching is provided with tungsten liner, and described tungsten liner and ceramic core rod are socketed; Described lower outside punching and tungsten liner, former and tungsten inner sleeve, upper outside punching, upper interior punching, core rod and ceramic core rod are assemblied on mo(u)ldenpress, are driven and carry out automation compacting to ceramic powder, produce corresponding ceramic member product by mo(u)ldenpress.
2. a kind of ceramet compound mo(u)ldenpress punch die according to claim 1, it is characterized in that, the tungsten liner that described lower outside punching is inner, adopt at the inner composite tungsten alloy-layer of lower outside punching, and carry out Precision Machining to tungsten alloy layer to form, the diameter of described tungsten liner and the diameter matches of ceramic core rod are arranged.
3. a kind of ceramet compound mo(u)ldenpress punch die according to claim 1, is characterized in that, described former and tungsten inner sleeve, adopts tungsten alloy pipe to be closely set with former and is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679490.2U CN204976960U (en) | 2015-09-02 | 2015-09-02 | Compound moldenpress die of ceramet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679490.2U CN204976960U (en) | 2015-09-02 | 2015-09-02 | Compound moldenpress die of ceramet |
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| Publication Number | Publication Date |
|---|---|
| CN204976960U true CN204976960U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520679490.2U Expired - Fee Related CN204976960U (en) | 2015-09-02 | 2015-09-02 | Compound moldenpress die of ceramet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501180A (en) * | 2018-04-20 | 2018-09-07 | 李建 | A kind of white stick molding production and processing technology of resistor ceramic |
-
2015
- 2015-09-02 CN CN201520679490.2U patent/CN204976960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501180A (en) * | 2018-04-20 | 2018-09-07 | 李建 | A kind of white stick molding production and processing technology of resistor ceramic |
| CN108501180B (en) * | 2018-04-20 | 2019-12-13 | 南京同溧晶体材料研究院有限公司 | Forming production and processing technology of white resistor ceramic rod |
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| Date | Code | Title | Description |
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| 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: 20160120 Termination date: 20170902 |