CN103831439A - Hard alloy press blank transfer device - Google Patents
Hard alloy press blank transfer device Download PDFInfo
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- CN103831439A CN103831439A CN201410072469.6A CN201410072469A CN103831439A CN 103831439 A CN103831439 A CN 103831439A CN 201410072469 A CN201410072469 A CN 201410072469A CN 103831439 A CN103831439 A CN 103831439A
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- Prior art keywords
- transfer device
- hard alloy
- ring
- annulus
- carbide alloy
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Abstract
The invention relates to the field of hard alloy machining, in particular to a hard alloy press blank transfer device, and aims to solve the problem that hard alloy press blanks experience uneven stress when transferred in the prior art. The hard alloy press blank transfer device comprises a ring, handles fixedly connected to the outer wall of the ring, an elastic inflatable ring fixedly connected to the inner wall of the ring, and a gas core communicated with the inside of the inflatable ring. The gas core is connected with a gas supply device. The inflatable ring allows a product to be stressed evenly, chances of the product cracking in the transferring process are reduced, safety of the product in the transferring process is improved, and scrap rate is reduced.
Description
Technical field
The present invention relates to carbide alloy manufacture field, relate in particular to a kind of carbide alloy and press embryo transfer device.
Background technology
In CEMENTED CARBIDE PRODUCTION process, inevitably to shift product, as will be transferred product to flat board after the demoulding; At present in the time shifting as the carbide alloy such as roll, top hammer pressure embryo, press embryo mostly to adopt direct hand to embrace formula for small-sized carbide alloy, large-scale carbide alloy presses embryo conventionally to adopt bent plate folder, as shown in Figure 2, described bent plate presss from both sides and comprises two bent plates 6 and be connected in the handle 3 on bent plate, and bent plate is clipped in making and use procedure meeting deforms, and employing hand embraces formula and bent plate folder all can not ensure product stress equalization, easily make product crack, cause product rejection.
Summary of the invention
The invention provides a kind of bent plate folder, be intended to solve the problem of unbalance stress when shifting carbide alloy in prior art and pressing embryo.
In order to solve above technical problem, the present invention is achieved through the following technical solutions: a kind of carbide alloy is pressed embryo transfer device, comprise annulus, be connected in handle on annulus lateral wall, be connected in elastic aeration ring on annulus madial wall, be located in the gaseous core communicating on annulus and with aeration ring inside, described gaseous core is connected with feeder.
Further, described gaseous core is connected with air gauge; Be convenient to control the pressure of aeration ring to carbide alloy.
Further, described elastic aeration ring and annulus are fixed together by glue; Cost is lower, is convenient to change the aeration ring damaging.
Compared with prior art advantage of the present invention is: in the present invention, be provided with aeration ring, make product stress equalization, reduce the probability cracking in transferred product process, improved the security in transferred product process, reduced scrappage.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that existing carbide alloy is pressed embryo transfer device.
Detailed description of the invention
Consult Fig. 1, a kind of carbide alloy is pressed embryo transfer device, comprise annulus 1, be connected in handle 3 on annulus 1 lateral wall, be connected in aeration ring 2 on annulus 1 madial wall, be located in the gaseous core 4 communicating on annulus 1 and with aeration ring 3 inside, described gaseous core 4 is connected with feeder; Described gaseous core 4 is connected with air gauge 5; Described aeration ring 2 is fixed together by glue with annulus 1.
When use, aeration ring 3 is in without gaseity, internal diameter is large and have elasticity, be convenient to carbide alloy and press the insertion of embryo, press after embryo when inserting carbide alloy, in aeration ring 3, inflate, until air gauge is shown to designated value, now the maximum static friction force that can provide between aeration ring 3 and carbide alloy pressure embryo is a bit larger tham the gravity of carbide alloy pressure embryo; Then press embryo to be transferred to assigned address in carbide alloy, then discharge the gas in aeration ring 3, aeration ring 3 is taken off.
In the present invention, be provided with aeration ring, make product stress equalization, reduce the probability cracking in transferred product process, improved the security in transferred product process, reduced scrappage.
The foregoing is only specific embodiments of the invention, but technical characterictic of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed among the scope of the claims of the present invention.
Claims (3)
1. a carbide alloy is pressed embryo transfer device, it is characterized in that: comprise annulus (1), be connected in handle (3) on annulus (1) lateral wall, be connected in elastic aeration ring (2) on annulus (1) madial wall, be located in the gaseous core (4) that annulus (1) is upper and communicate with aeration ring (3) inside, described gaseous core (4) is connected with feeder.
2. a kind of carbide alloy according to claim 1 is pressed embryo transfer device, it is characterized in that: described gaseous core (4) is connected with air gauge (5).
3. a kind of carbide alloy according to claim 1 is pressed embryo transfer device, it is characterized in that: described elastic aeration ring (2) is fixed together by glue with annulus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072469.6A CN103831439A (en) | 2014-02-28 | 2014-02-28 | Hard alloy press blank transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072469.6A CN103831439A (en) | 2014-02-28 | 2014-02-28 | Hard alloy press blank transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831439A true CN103831439A (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072469.6A Pending CN103831439A (en) | 2014-02-28 | 2014-02-28 | Hard alloy press blank transfer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103831439A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827762A (en) * | 1956-02-08 | 1960-02-10 | Siemens Ag | Improvements in or relating to processes for the production of semi-conductor devices |
| KR20020082163A (en) * | 2002-08-14 | 2002-10-30 | 조성석 | Manufacturing method of sintered porous aluminum plates using inert atmosphere sintering box |
| CN202357264U (en) * | 2011-11-30 | 2012-08-01 | 泉州市恒兴工业机械有限公司 | Brick making machine distribution vehicle with brick clamping function |
| CN202922587U (en) * | 2012-11-16 | 2013-05-08 | 成都四星液压制造有限公司 | Flexible clamping mechanism |
| CN203679261U (en) * | 2014-02-28 | 2014-07-02 | 浙江恒成硬质合金有限公司 | Hard alloy pressed blank transfer device |
-
2014
- 2014-02-28 CN CN201410072469.6A patent/CN103831439A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB827762A (en) * | 1956-02-08 | 1960-02-10 | Siemens Ag | Improvements in or relating to processes for the production of semi-conductor devices |
| KR20020082163A (en) * | 2002-08-14 | 2002-10-30 | 조성석 | Manufacturing method of sintered porous aluminum plates using inert atmosphere sintering box |
| CN202357264U (en) * | 2011-11-30 | 2012-08-01 | 泉州市恒兴工业机械有限公司 | Brick making machine distribution vehicle with brick clamping function |
| CN202922587U (en) * | 2012-11-16 | 2013-05-08 | 成都四星液压制造有限公司 | Flexible clamping mechanism |
| CN203679261U (en) * | 2014-02-28 | 2014-07-02 | 浙江恒成硬质合金有限公司 | Hard alloy pressed blank transfer device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |