CN203679261U - Hard alloy pressed blank transfer device - Google Patents
Hard alloy pressed blank transfer device Download PDFInfo
- Publication number
- CN203679261U CN203679261U CN201420090956.0U CN201420090956U CN203679261U CN 203679261 U CN203679261 U CN 203679261U CN 201420090956 U CN201420090956 U CN 201420090956U CN 203679261 U CN203679261 U CN 203679261U
- Authority
- CN
- China
- Prior art keywords
- ring
- hard alloy
- transfer device
- annulus
- pressed blank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 24
- 238000005273 aeration Methods 0.000 claims description 18
- 210000001161 mammalian embryo Anatomy 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model relates to the field of hard alloy machining, in particular to a hard alloy pressed blank transfer device which aims to solve the uneven stress problem in the hard alloy pressed blank transfer process in the prior art. The hard alloy pressed blank transfer device comprises a ring, a handle fixedly connected with the outer side wall of the ring, an elastic inflation ring fixedly connected with the inner side wall of the ring, and an air core arranged on the ring in a penetrating mode and communicated with the inside of the inflation ring, wherein the air core is connected with an air supply device. The inflation ring is arranged in the device, so that stress of a product is balanced, the probability of cracking in the product transfer process is lowered, safety in the product transfer process is improved, and the rejection rate is lowered.
Description
Technical field
The utility model relates to carbide alloy manufacture field, relates in particular to a kind of carbide alloy and presses 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.
Utility model content
The utility model provides a kind of bent plate folder, is 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 utility model 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 the utility model has the advantages that: in the utility model, 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 utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
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 utility model, 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 embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
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 |
|---|---|---|---|
| CN201420090956.0U CN203679261U (en) | 2014-02-28 | 2014-02-28 | Hard alloy pressed blank transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090956.0U CN203679261U (en) | 2014-02-28 | 2014-02-28 | Hard alloy pressed blank transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679261U true CN203679261U (en) | 2014-07-02 |
Family
ID=51001220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090956.0U Expired - Lifetime CN203679261U (en) | 2014-02-28 | 2014-02-28 | Hard alloy pressed blank transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831439A (en) * | 2014-02-28 | 2014-06-04 | 浙江恒成硬质合金有限公司 | Hard alloy press blank transfer device |
-
2014
- 2014-02-28 CN CN201420090956.0U patent/CN203679261U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831439A (en) * | 2014-02-28 | 2014-06-04 | 浙江恒成硬质合金有限公司 | Hard alloy press blank transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |