CN208261766U - A kind of compound forge die - Google Patents
A kind of compound forge die Download PDFInfo
- Publication number
- CN208261766U CN208261766U CN201820359725.3U CN201820359725U CN208261766U CN 208261766 U CN208261766 U CN 208261766U CN 201820359725 U CN201820359725 U CN 201820359725U CN 208261766 U CN208261766 U CN 208261766U
- Authority
- CN
- China
- Prior art keywords
- external mold
- pedestal
- internal model
- forge die
- mold
- 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 - Fee Related
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Abstract
A kind of compound forge die, it is related to forge die, and in particular to a kind of compound forge die.It includes pedestal, external mold, internal model, inside cavity, wear-resistant sleeve, gas vent, the top of pedestal is equipped with external mold, and the inside of external mold is equipped with internal model, and the inside of internal model is arranged in inside cavity, wear-resistant sleeve is inlaid on the side wall of inside cavity, the bottom center of pedestal is arranged in gas vent.After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, stablizes, it is hardly damaged, improves mold ratio of briquetting, also improve production efficiency, reduce production cost.
Description
Technical field
The utility model relates to forge dies, and in particular to a kind of compound forge die.
Background technique
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press
To the various moulds and tool of required product, in brief, mold is the tool for making formed article, and this tool is by each
Kind part is constituted, and different molds is made of different parts, it is mainly by the change of physical state of the formed material come real
The processing of existing article shape, is known as the title of " mother of industry ".
Make under external force blank become have specific shape and size product tool, be widely used in punching, die forging,
The compression moulding of the products such as cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or injection molding
In forming, mold has specific profile or cavity shape, blank can be made by wheel using the chamfered shape with cutting edge
Separation (punching) occurs for profile shape, blank can be made to obtain corresponding three-dimensional shape using cavity shape.Mold generally comprises dynamic
Two parts of mould and cover half (or punch-pin and cavity plate), the two is partable, takes out product when separating, and blank is made to inject mould when closing up
The forming of tool type chamber.
Mold is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, surface hardness, surface
Roughness and machining accuracy all have higher requirements, and the development level of mold production is the one of the important signs that of machine-building level.
Forge die on existing market is easily damaged, and structure is complex, and different shape needs unused mold,
Production cost is higher, and productivity is lower.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of compound forge die is provided, it
Structure is simple, stablizes, and is hardly damaged, improves mold ratio of briquetting, also improve production efficiency, reduce production cost.
To achieve the above object, the utility model is using following technical scheme: it include pedestal 1, external mold 2, internal model 3,
Inside cavity 4, wear-resistant sleeve 5, gas vent 9, the top of pedestal 1 are equipped with external mold 2, and the inside of external mold 2 is equipped with internal model 3, and inside cavity 4 is set
It sets and is inlaid with wear-resistant sleeve 5 on the inside of internal model 3, the side wall of inside cavity 4, the bottom center of pedestal 1 is arranged in gas vent 9.
The external mold 2 is connected by fixation hole 7 with pedestal 1.
The upper surface of the pedestal 1 is set there are four bolt hole 8.
The edge of the external mold 2 is equipped with rounded corner 10.
The upper surface of the external mold 2 is equipped with chip space 6.
Working principle of the utility model is: the top that its structure is pedestal 1 is equipped with external mold 2, the setting of arc groove 6 exists
The inner surface of external mold 2, the inside of external mold 2 are equipped with internal model 3, and the inside of internal model 3 is arranged in inside cavity 4, and the setting of wear-resistant sleeve 5 exists
The bottom center of pedestal 1 is arranged in the outside of internal model 3, gas vent 9, and the shape of the inside cavity 4 of needs will be processed in internal model 3
Shape inlays wear-resistant sleeve 5 on the side wall of inside cavity 4, and internal model 3 is then packed into 2 inside of external mold, makes steel by forging and forming.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, stablizes, it is hardly damaged, improves
Mold ratio of briquetting, also improves production efficiency, reduces production cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is sectional view along A-A in Fig. 2.
Description of symbols: pedestal 1, external mold 2, internal model 3, inside cavity 4, wear-resistant sleeve 5, chip space 6, fixation hole 7, bolt hole
8, gas vent 9, rounded corner 10.
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that: it includes pedestal 1, external mold 2, internal model
3, inside cavity 4, wear-resistant sleeve 5, arc groove 6, gas vent 9, the top of pedestal 1 be equipped with external mold 2, and external mold 2 is arranged in arc groove 6
Inner surface, the inside of external mold 2 are equipped with internal model 3, and the inside of internal model 3 is arranged in inside cavity 4, and the outer of internal model 3 is arranged in wear-resistant sleeve 5
The bottom center of pedestal 1 is arranged in side, gas vent 9.
The external mold 2 is connected by fixation hole 7 with pedestal 1.External mold 2 is connected by fixation hole 7 with pedestal 1, fixed
External mold 2 is fixedly connected by bar by fixation hole 7 with pedestal 1, prevents the external mold 2 during forging and stamping from generating displacement and influencing mold
Quality.
The upper surface of the pedestal 1 is set there are four bolt hole 8.The upper surface of pedestal 1 is set there are four bolt hole 8, and bolt is logical
It crosses bolt hole 8 pedestal 1 is tightened on board, prevent during forging and stamping, pedestal 1 generates displacement and influences mold
Quality.
The edge of the external mold 2 is equipped with rounded corner 10.The edge of external mold 2 is equipped with rounded corner 10, and rounded corner 10 can be with
Beauty is improved, material can also be saved, reduce cost.
The upper surface of the external mold 2 is equipped with chip space 11.
Working principle of the utility model is: the top that its structure is pedestal 1 is equipped with external mold 2, the setting of arc groove 6 exists
The inner surface of external mold 2, the inside of external mold 2 are equipped with internal model 3, and the inside of internal model 3 is arranged in inside cavity 4, and the setting of wear-resistant sleeve 5 exists
The bottom center of pedestal 1 is arranged in the outside of internal model 3, gas vent 9, and the shape of the inside cavity 4 of needs will be processed in internal model 3
Shape inlays wear-resistant sleeve 5 on the side wall of inside cavity 4, and internal model 3 is then packed into 2 inside of external mold, makes steel by forging and forming.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, stablizes, it is hardly damaged, improves
Mold ratio of briquetting, also improves production efficiency, reduces production cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of compound forge die, it is characterised in that: it includes pedestal (1), external mold (2), internal model (3), inside cavity (4), resistance to
The top of grinding set (5), gas vent (9), pedestal (1) is equipped with external mold (2), and the inside of external mold (2) is equipped with internal model (3), inside cavity (4)
Inside in internal model (3) is set, is inlaid on the side wall of inside cavity (4) wear-resistant sleeve (5), gas vent (9) is arranged in pedestal (1)
Bottom center.
2. a kind of compound forge die according to claim 1, it is characterised in that: the external mold (2) passes through fixation hole (7)
It is connected with pedestal (1).
3. a kind of compound forge die according to claim 1, it is characterised in that: the upper surface of the pedestal (1) is equipped with
Four bolts hole (8).
4. a kind of compound forge die according to claim 1, it is characterised in that: the edge of the external mold (2) is equipped with
Rounded corner (10).
5. a kind of compound forge die according to claim 1, it is characterised in that: the upper surface of the external mold (2) is equipped with
Chip space (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359725.3U CN208261766U (en) | 2018-03-16 | 2018-03-16 | A kind of compound forge die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359725.3U CN208261766U (en) | 2018-03-16 | 2018-03-16 | A kind of compound forge die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261766U true CN208261766U (en) | 2018-12-21 |
Family
ID=64675553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820359725.3U Expired - Fee Related CN208261766U (en) | 2018-03-16 | 2018-03-16 | A kind of compound forge die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261766U (en) |
-
2018
- 2018-03-16 CN CN201820359725.3U patent/CN208261766U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181221 Termination date: 20210316 |