CN203944719U - Stretching die die - Google Patents
Stretching die die Download PDFInfo
- Publication number
- CN203944719U CN203944719U CN201420319253.0U CN201420319253U CN203944719U CN 203944719 U CN203944719 U CN 203944719U CN 201420319253 U CN201420319253 U CN 201420319253U CN 203944719 U CN203944719 U CN 203944719U
- Authority
- CN
- China
- Prior art keywords
- die
- ring template
- stretching
- pressed
- lower ring
- 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
- 238000004080 punching Methods 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of stretching die die, comprise the die body with punching, described die body includes pressed on ring template and lower ring template, described pressed on ring template inner side is embedded with inserts, described lower ring template inner side is embedded with down inserts, described punching open insert on described and described under the inner side of inserting.The utility model compared with prior art, can solve existing stretching die die cost of manufacture height and the large problem of the wasting of resources.
Description
Technical field
The utility model relates to CEMENTED CARBIDE PRODUCTION equipment technical field, especially a kind of die of the stretching die for processing rigid alloy.
Background technology
The die of existing hard metal stretching die is generally the disc die body that is provided with stepped punching at middle part, the die of this structure adopts the making of the Hardmetal materials of monoblock conventionally, although the index such as intensity can reach instructions for use like this, but the material cost of making mould is higher, and in the time that the working face of die weares and teares because of long-term work, whole die can only be scrapped, cause the great wasting of resources.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of stretching die die, to solve existing stretching die die cost of manufacture height and the large problem of the wasting of resources.
In order to address the above problem, the technical solution of the utility model is: this stretching die die comprises the die body with punching, described die body includes pressed on ring template and lower ring template, described pressed on ring template inner side is embedded with inserts, described lower ring template inner side is embedded with down inserts, described punching open insert on described and described under the inner side of inserting.
In technique scheme, more specifically scheme can be: the outside of described pressed on ring template and described lower ring template is provided with an outer ring body.
Further: on described, to insert as inserting on carbide alloy.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
This stretching die die is divided into pressed on ring template and lower ring template by whole die and is inlaid in several parts of inserting up and down of their inner sides, adopt nested the making of multiple material, the Hardmetal materials that groundwork face working strength etc. is had relatively high expectations, other part is used general material, and the manufacturing cost of die is reduced greatly; Meanwhile, when after the groundwork part wearing and tearing of die, only need to change wearing part, without scrapping whole die, use cost also reduces greatly, reduces the waste of resource, and change the workload of wearing part also much smaller than changing whole die, operation and maintenance also more for convenience.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail:
This stretching die die as shown in Figure 1, it comprises the die body with central stepped 6, and die body includes pressed on ring template 2 and lower ring template 5, and pressed on ring template 2 and lower ring template 5 are bolted, and the outside of pressed on ring template 2 and lower ring template 5 is provided with an outer ring body 1.Pressed on ring template 2 inner sides are embedded with and are inserted 3 by groove, and lower ring template 5 inner sides are embedded with down inserts 4, central stepped 6 open in upper insert 3 and under insert 4 inner side.On to insert 3 are main stressed parts, select carbide alloy to support, the upper surface of pressed on ring template 2 is working face, selects Cr12 material to make.Under insert 4 medial surface be working face, select Cr12 material to make.Other lower ring template 5 and outer ring body 1 can be selected steel No. 45.A whole set of die adopts nested the making of multiple material, and the material that groundwork face working strength etc. is had relatively high expectations, had both reduced material cost, was convenient to again change main wearing part, reduces use cost.
Claims (3)
1. a stretching die die, comprise the die body with punching, it is characterized in that: described die body includes pressed on ring template and lower ring template, described pressed on ring template inner side is embedded with inserts, described lower ring template inner side is embedded with down inserts, described punching open insert on described and described under the inner side of inserting.
2. stretching die die according to claim 1, is characterized in that: the outside of described pressed on ring template and described lower ring template is provided with an outer ring body.
3. stretching die die according to claim 1 and 2, is characterized in that: on described, insert as inserting on carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319253.0U CN203944719U (en) | 2014-06-16 | 2014-06-16 | Stretching die die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319253.0U CN203944719U (en) | 2014-06-16 | 2014-06-16 | Stretching die die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944719U true CN203944719U (en) | 2014-11-19 |
Family
ID=51886778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319253.0U Expired - Lifetime CN203944719U (en) | 2014-06-16 | 2014-06-16 | Stretching die die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646545A (en) * | 2014-06-16 | 2015-05-27 | 广西梧州港德硬质合金制造有限公司 | Concave die of stretching die |
-
2014
- 2014-06-16 CN CN201420319253.0U patent/CN203944719U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646545A (en) * | 2014-06-16 | 2015-05-27 | 广西梧州港德硬质合金制造有限公司 | Concave die of stretching die |
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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: 20141119 |
|
| CX01 | Expiry of patent term |