CN209110007U - A kind of shaping mould of the metal injection molded part of slotted hole - Google Patents
A kind of shaping mould of the metal injection molded part of slotted hole Download PDFInfo
- Publication number
- CN209110007U CN209110007U CN201821910067.9U CN201821910067U CN209110007U CN 209110007 U CN209110007 U CN 209110007U CN 201821910067 U CN201821910067 U CN 201821910067U CN 209110007 U CN209110007 U CN 209110007U
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- jet
- bedding
- hole
- shaping
- fuse
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Abstract
The utility model relates to part shaping processing technique fields, specifically, being related to a kind of shaping mould of the metal injection molded part of slotted hole.Including the upper die and lower die mutually fastened；The four corners of the upper mold inner surface are respectively equipped with pilot hole, and centre is equipped with jet-bedding hole, and the two sides in the jet-bedding hole are respectively equipped with the oblique guide post being inclined outwardly；The four corners of the lower die inner surface, which are respectively equipped with, is equipped with jet-bedding fuse corresponding with jet-bedding hole with the one-to-one guide post of pilot hole, centre；The both ends of the jet-bedding fuse, which are respectively provided with, treats the locating groove that shaping part is positioned；The two sides of the jet-bedding fuse are respectively equipped with sliding slot, interior to be equipped with sliding block, and the sliding block is equipped with the oblique pilot hole to match with oblique guide post.The utility model can once correct deformation position, reduce shaping step, save cost of labor, improve production efficiency；Meanwhile the qualification rate of product is improved, it ensure that the consistency of product.
Description
Technical field
The utility model relates to part shaping processing technique fields, specifically, being related to a kind of metal injection of slotted hole
The shaping mould of forming part.
Background technique
It is easy to appear slight deformation after metal injection molded part sintering, exceeds the tolerance model of drawing requirement sometimes
It encloses, needs to carry out shaping processing.Deflection is larger sometimes for part with slot or hole, needs to carry out multi-step using multiple toolings
Shaping, high labor cost, shaping low efficiency, moreover, artificial multi-step shaping is easy to cause the consistency of product poor.
Utility model content
The purpose of the utility model is to provide a kind of shaping moulds of the metal injection molded part of slotted hole, solve
The above technical problem.
To solve the above problems, the technical scheme adopted by the utility model is
A kind of shaping mould of the metal injection molded part of slotted hole, including the upper die and lower die mutually fastened；It is described
The four corners of upper mold inner surface are respectively equipped with pilot hole, and centre is equipped with jet-bedding hole, and the two sides in the jet-bedding hole are respectively equipped with
The oblique guide post being inclined outwardly；The four corners of the lower die inner surface be respectively equipped with the one-to-one guide post of pilot hole, in
Center portion position is equipped with jet-bedding fuse corresponding with jet-bedding hole；The both ends of the jet-bedding fuse, which are respectively provided with, treats shaping part
The locating groove positioned；The two sides of the jet-bedding fuse are respectively equipped with sliding slot, interior to be equipped with sliding block, set on the sliding block
There is the oblique pilot hole to match with oblique guide post.
The utility model has the advantages that compared with prior art, the utility model can once correct deformation position, reduce shaping
Step saves cost of labor, improves production efficiency；Meanwhile the qualification rate of product is improved, it ensure that the consistent of product
Property.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of upper mold described in the utility model；
Fig. 3 is the structural schematic diagram of lower die described in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment
- Fig. 3 referring to Fig.1, the shaping mould of the metal injection molded part of slotted hole described in the present embodiment, including it is mutual
The upper mold 1 and lower die 2 of fastening.The four corners of 1 inner surface of upper mold are respectively equipped with pilot hole 3, and centre is equipped with jet-bedding hole
4, the two sides in the jet-bedding hole 4 are respectively equipped with the oblique guide post 5 being inclined outwardly.The four corners of 2 inner surface of lower die are set respectively
Have and is equipped with jet-bedding fuse 7 corresponding with jet-bedding hole 4 with the one-to-one guide post 6 of pilot hole 3, centre.The jet-bedding
The both ends of fuse 7, which are respectively provided with, treats the locating groove 8 that shaping part is positioned.The two sides of the jet-bedding fuse 7 point
Not She You sliding slot 9, in be equipped with sliding block 10, the sliding block 10 is equipped with the oblique pilot hole 11 that matches with oblique guide post 5.
The utility model, which is suitable for slot or hole and external form, the part of deformation, is particularly suitable for that deflection is larger, the later period is whole
The more part of shape step.Matched shaping mould need to be made according to the different shape of part and size, i.e., every kind to shaping zero
Part is equipped with matched shaping mould.
The working principle of the utility model is summarized as follows:
For the shape and the matched shaping mould of size selection to shaping part.Before shaping processing, respectively by 1 He of upper mold
Lower die 2 is fixedly mounted on the upper and lower plates of press.Part to shaping is put to locating groove 8, keeps part fixed in lower die 2
Position.
Positioning finishes, starting press, in press clamping process under the guiding and positioning function of pilot hole 3 and guide post 6, tiltedly
Guide post 5 is inserted into oblique pilot hole 11；Molding finishes, and two groups of sliding blocks 10, jet-bedding hole 4 and jet-bedding fuse 7 divide under press effect
Not Gei one external force of part, under the effect of external force, the underproof place of External Shape is corrected.
Shaping finishes, and press is opened, and upper mold 1 rises with the upper plate of press to be separated with lower die 2, takes out shaping finishes zero
Part；It is reentered into the part to shaping, the shaping into next round part is processed.
The utility model, which is suitable for slot or hole and external form, the part of deformation, is particularly suitable for that deflection is larger, the later period is whole
The more part of shape step, can once correct deformation position, reduce shaping step, save cost of labor, improve
Production efficiency；Meanwhile the qualification rate of product is improved, it ensure that the consistency of product.
The above is only the embodiments of the present invention, are not intended to limit patent of the another aspect by the utility model
Range, equivalent structure made by using the description of the utility model and the drawings are directly or indirectly used in other phases
The technical field of pass, similarly within the scope of patent protection of the utility model.
Claims (1)
1. a kind of shaping mould of the metal injection molded part of slotted hole, it is characterised in that: including the upper mold (1) mutually fastened
With lower die (2)；The four corners of upper mold (1) inner surface are respectively equipped with pilot hole (3), and centre is equipped with jet-bedding hole (4), institute
The two sides for stating jet-bedding hole (4) are respectively equipped with the oblique guide post (5) being inclined outwardly；The four corners of lower die (2) inner surface are distinguished
Equipped with guide post (6), centre are equipped with jet-bedding fuse corresponding with jet-bedding hole (4) correspondingly with pilot hole (3)
(7)；The both ends of the jet-bedding fuse (7) are respectively provided with the locating groove (8) treating shaping part and being positioned；The punching
The two sides of slot fuse (7) are respectively equipped with sliding slot (9), interior to be equipped with sliding block (10), and the sliding block (10) is equipped with and oblique guiding
The oblique pilot hole (11) that column (5) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910067.9U CN209110007U (en) | 2018-11-20 | 2018-11-20 | A kind of shaping mould of the metal injection molded part of slotted hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910067.9U CN209110007U (en) | 2018-11-20 | 2018-11-20 | A kind of shaping mould of the metal injection molded part of slotted hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110007U true CN209110007U (en) | 2019-07-16 |
Family
ID=67205794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910067.9U Active CN209110007U (en) | 2018-11-20 | 2018-11-20 | A kind of shaping mould of the metal injection molded part of slotted hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110007U (en) |
-
2018
- 2018-11-20 CN CN201821910067.9U patent/CN209110007U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220920 Granted publication date: 20190716 |
|
| PP01 | Preservation of patent right |