CN209477193U - A kind of one-mode cavity composite structure producing double size valve bodies - Google Patents
A kind of one-mode cavity composite structure producing double size valve bodies Download PDFInfo
- Publication number
- CN209477193U CN209477193U CN201822193611.9U CN201822193611U CN209477193U CN 209477193 U CN209477193 U CN 209477193U CN 201822193611 U CN201822193611 U CN 201822193611U CN 209477193 U CN209477193 U CN 209477193U
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- valve body
- grommet
- slots
- mould
- composite structure
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Abstract
The utility model discloses a kind of one-mode cavity composite structure for producing double size valve bodies, including die ontology, valve body die cavity, double scale toroidal slots, upper mold pressing mold plane, fixing groove, bolt hole, grommet, crimp groove, briquetting, the die ontology forging has valve body die cavity, the valve body mould intracavity wall offers double scale toroidal slots, is provided with fixing groove at the upper mold pressing mold plane of double scale toroidal slots.Through the above way, the utility model provides a kind of one-mode cavity composite structure for producing double size valve bodies, realize the product that sizes are produced in same mold, without dismantling entire mould, as long as removable parts mould parts can produce, reduce die cost, reduce the clamping mould time, adopting said method saves the nearly mould replacing time of 7h, effectively shortens the duration, improves production efficiency.
Description
Technical field
The utility model relates to mould applications more particularly to a kind of one-mode cavity composite structures for producing double size valve bodies.
Background technique
Mold is one of most important tooling in die forging production process, and the size of mould structure determines the ruler of forging shape
It is very little.Typically upon die cavity determines, forging's block dimension just determines for it.If forging's block dimension increases, mold corresponding site need to be only reduced
Size；But if it is larger to need forging's block dimension to reduce, and side should not be realized by changing mould structure, that is, usual mold can only be done
De-material handles and cannot do and increase material processing.When receiving the order of certain high pressure valve body, find new valve body size and existing valve body
Size be substantially the same, only portion size difference it is larger, if re-working new mold at this time in addition to higher cost, also seriously
Affect the production duration.So how to produce new valve body using existing mold is a urgent problem.
Utility model content
The utility model mainly solving the technical problems that provide a kind of one-mode cavity composite structure for producing double size valve bodies,
The product that sizes are produced in same mold is realized, without dismantling entire mould, as long as removable parts mould parts
Production reduces die cost, reduces the clamping mould time, and adopting said method saves the nearly mould replacing time of 7h, effectively contracts
Casual labourer's phase, improve production efficiency.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of double sizes of production
The one-mode cavity composite structure of valve body, including die ontology 1, valve body die cavity 2, double scale toroidal slots 3, upper mold pressing mold plane 4, fixation
Slot 5, bolt hole 6, grommet 7, crimp groove 8, briquetting 9, the die ontology 1, which forges, valve body die cavity 2, in the valve body die cavity 2
Wall offers double scale toroidal slots 3, is provided with fixing groove 5 at the upper mold pressing mold plane 4 of double scale toroidal slots 3, described solid
Determine to offer bolt hole 6 in slot 5, grommet 7, the grommet 7 and the valve body die cavity 2 are provided in double scale toroidal slots 3
Seamless connection, crimp groove 8 is provided at the upper mold pressing mold plane 4 of the grommet 7, and the crimp groove 8 constitutes briquetting with fixing groove 5
9 mounting grooves, the bolt pass through the briquetting 9 being accommodated in mounting groove and are fixedly attached to bolt hole 6, and briquetting 9 is made to compress grommet
7。
In one preferred embodiment of the utility model, the valve body die cavity 2 is cylindrical, the internal diameter of the grommet 7 with
The internal diameter of the valve body die cavity 2 is equal.
The beneficial effects of the utility model are: a kind of one-mode cavity combination for producing double size valve bodies provided by the utility model
Structure realizes the product that sizes are produced in same mold, without dismantling entire mould, as long as removable parts mould parts
It can produce, reduce die cost, reduce the clamping mould time, adopting said method saves the nearly mould replacing time of 7h, has
Effect shortens the construction period, and improves production efficiency.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is that an a kind of preferred embodiment of the one-mode cavity composite structure for producing double size valve bodies of the utility model is existing
The structure chart of mold；
Fig. 2 is non-group of a preferred embodiment of a kind of one-mode cavity composite structure for producing double size valve bodies of the utility model
The structure chart of conjunction state；
Fig. 3 is a kind of group of a preferred embodiment of the one-mode cavity composite structure for producing double size valve bodies of the utility model
Close structure chart.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1-3, the utility model embodiment includes:
A kind of one-mode cavity composite structure producing double size valve bodies, including die ontology 1, valve body die cavity 2, double scale toroidals
Slot 3, upper mold pressing mold plane 4, fixing groove 5, bolt hole 6, grommet 7, crimp groove 8, briquetting 9, the forging of die ontology 1 have valve body
Die cavity 2,2 inner wall of valve body die cavity offer double scale toroidal slots 3, at the upper mold pressing mold plane 4 of double scale toroidal slots 3
It is provided with fixing groove 5, bolt hole 6 is offered in the fixing groove 5, is provided with grommet 7 in double scale toroidal slots 3, it is described
Grommet 7 and 2 seamless connection of valve body die cavity are provided with crimp groove 8, the crimping at the upper mold pressing mold plane 4 of the grommet 7
Slot 8 and fixing groove 5 constitute 9 mounting groove of briquetting, and the bolt passes through the briquetting 9 being accommodated in mounting groove and is fixedly attached to bolt
Hole 6 makes briquetting 9 compress grommet 7.
Wherein, the valve body die cavity 2 is cylindrical, and the internal diameter of the grommet 7 is equal with the internal diameter of the valve body die cavity 2.
It is as shown in Figure 1 existing mold cross-section diagram, the mold of existing size can be produced by it.Using change mold knot
Structure, the ring that is usually coated mode can produce new valve body, realize the valve body that two kinds of sizes are produced on same mold.Exist first by size
Annular groove 3 is processed at upper and lower die cavity 2, while to process fixing groove 5 and threaded hole 6；Next grommet 7 of sizing.Lining
The interior circular diameter of ring 7 is original cavity dimension, and outside diameter is equal with annular groove diameter；Required grommet is put into mould when assembly
In chamber, grommet is fixed on mold to the production that different size valve bodies can be carried out with this using briquetting 9 with bolt.
In conclusion the utility model provides a kind of one-mode cavity composite structure for producing double size valve bodies, realize same
The product that sizes are produced in one set of die, as long as removable parts mould parts can produce, is reduced without dismantling entire mould
Die cost reduces the clamping mould time, and adopting said method saves the nearly mould replacing time of 7h, effectively shortens the duration, mentions
High production efficiency.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (2)
1. a kind of one-mode cavity composite structure for producing double size valve bodies, which is characterized in that including die ontology, valve body die cavity, double
Scale toroidal slot, upper mold pressing mold plane, fixing groove, bolt hole, grommet, crimp groove, briquetting, the die ontology forging have valve body
Die cavity, the valve body mould intracavity wall offer double scale toroidal slots, are arranged at the upper mold pressing mold plane of double scale toroidal slots
Have fixing groove, bolt hole offered in the fixing groove, be provided with grommet in double scale toroidal slots, the grommet with it is described
Valve body die cavity seamless connection, crimp groove is provided at the upper mold pressing mold plane of the grommet, and the crimp groove and fixing groove are constituted
Briquetting mounting groove, the bolt pass through the briquetting being accommodated in mounting groove and are fixedly attached to bolt hole, and briquetting is made to compress grommet.
2. the one-mode cavity composite structure of the double size valve bodies of the production according to claim 1, which is characterized in that the valve body
Die cavity is cylindrical, and the internal diameter of the grommet is equal with the internal diameter of the valve body die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193611.9U CN209477193U (en) | 2018-12-26 | 2018-12-26 | A kind of one-mode cavity composite structure producing double size valve bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822193611.9U CN209477193U (en) | 2018-12-26 | 2018-12-26 | A kind of one-mode cavity composite structure producing double size valve bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477193U true CN209477193U (en) | 2019-10-11 |
Family
ID=68127817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822193611.9U Active CN209477193U (en) | 2018-12-26 | 2018-12-26 | A kind of one-mode cavity composite structure producing double size valve bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477193U (en) |
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2018
- 2018-12-26 CN CN201822193611.9U patent/CN209477193U/en active Active
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