CN206277701U - A kind of wet pressing pressing under magnetic field floating die assembly - Google Patents
A kind of wet pressing pressing under magnetic field floating die assembly Download PDFInfo
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- CN206277701U CN206277701U CN201621337370.5U CN201621337370U CN206277701U CN 206277701 U CN206277701 U CN 206277701U CN 201621337370 U CN201621337370 U CN 201621337370U CN 206277701 U CN206277701 U CN 206277701U
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- Prior art keywords
- mould
- magnetic field
- lower mould
- rhone
- die face
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Abstract
The utility model provides a kind of wet pressing pressing under magnetic field floating die assembly, it is characterised in that including upper bolster, the upper bolster bottom is provided with mould, and the upper mould bottom is provided with die face, and the upper die face is in inner concave arc surface, the upper die face is provided with filter layer A, and the upper mould is provided with rhone A；Die shoe, the die shoe top is provided with lower mould, and the lower mould top is provided with lower die face, and the lower die face is plane, and the lower mould is provided with rhone B, and the lower mould top is provided with filter layer B, and the lower mould is externally provided with former, and the former bottom is provided with spring.After the utility model shaping shape when being stacked naturally with labor and materials change in shape it is smaller, i.e. labor and materials reach after the poised state of gravity that shape is basically identical after shape and Workpiece shaping in its natural state.Therefore in compression process, labor and materials particle will not occur violent dislocation movement, so as to ensure product density more uniformity.
Description
Technical field
The utility model is related to a kind of floating die assembly, and in particular to a kind of wet pressing pressing under magnetic field floating die assembly.
Background technology
Magnet be it is a kind of can attract each other or mutually exclusive material, if the tiny molecule inside object can
Arranged according to equidirectional, it will become magnet.Composition is that the atomic structures such as iron, cobalt, nickel are special, and atom has magnetic in itself
Square, these general mineral molecules aligns are chaotic.Magnetic region interacts and does not just show magnetic, but in external force (such as magnetic field) guiding
Lower molecules align direction tends to consistent, just shows magnetic, that is, the magnet being commonly called as.Iron, cobalt, nickel is the most frequently used Magnetic Materials
Matter, basic upper magnet point permanent magnet and soft iron, permanent magnet are, plus strong magnetic, to make the spin of magnetisable material and electronic angular momentum
Into fixed-direction arrangement, soft magnetism be then remove soft iron plus a kind of electric current such as electric current (being also method plus magnetic force) can be slowly
Lose magnetism.Magnet can be the object for producing magnetic field, be a magnetic dipole, can attract ferromagnetic material such as iron, nickel, cobalt etc.
Metal.
Permanent ferrite magnetic tile is a kind of tiles magnet being used primarily on magneto in permanent magnet.Permanent-magnet ferrite
Magnetic shoe is widely used in various direct current generators with its superiority of effectiveness, is used to replace magnet exciting coil to produce constant magnetic potential source.
Magnetic shoe is often produced arc surfaced in pairs in traditional handicraft, due to being formed using floating die assembly compacting, double arc surfaceds
Structure, either using the mould for raising up still to the mould of lower recess, labor and materials receive gravity and mould in pressing process
Friction effects, the situation that can all cause workpiece density uneven.And in traditional handicraft, the rhone of floating die assembly is in row vertically
Cloth, easily causes liquid to flow back, so as to reduce magnetic shoe quality.Therefore a kind of mould that can further improve magnetic shoe quality is needed
Tool.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of wet pressing pressing under magnetic field floating die
Tool.The utility model simple structure, draining power is strong, can effectively prevent liquid from flowing back, and is more uniform magnetic shoe, with extensive suitable
The property used.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of wet pressing pressing under magnetic field floating die assembly, it is characterised in that including upper bolster, the upper bolster bottom is provided with
Mould, the upper mould bottom is provided with die face, and the upper die face is in inner concave arc surface, and the upper die face is provided with filter layer A, the upper mould
It is provided with rhone A；Die shoe, the die shoe top is provided with lower mould, and the lower mould top is provided with lower die face, and the lower die face is
Plane, the lower mould is provided with rhone B, and the lower mould top is provided with filter layer B, and the lower mould is externally provided with former, the former
Bottom is provided with spring.Change in shape is smaller when shape is stacked naturally with labor and materials after the utility model shaping, i.e., labor and materials are in natural shape
State is issued to after the poised state of gravity that shape is basically identical after shape and Workpiece shaping.Therefore in compression process, labor and materials
Grain will not occur violent dislocation movement, so as to ensure product density more uniformity.
Used as the further improvement of such scheme, the rhone A is horizontally set, and the rhone A is near indent
Cambered surface side to outside is provided with to descending slope.After liquid is extruded in the extrusion process, flowed away from rhone, greatly reduced back
Flow phenomenon, so as to improve the quality of workpiece.
Used as the further improvement of such scheme, the filter layer A is made of filter paper.Filter paper good economy performance, it is raw
Produce low cost.
Used as the further improvement of such scheme, the filter layer B is made of wool felt.Wool felt good filtration effect,
Prevent particle from flowing away or blocking rhone.
Used as the further improvement of such scheme, the former outside is provided with exocoel.Exocoel further can enter to former
Row is spacing, further increases the intensity of mould.
Compared with prior art, the beneficial effects of the utility model are：
The utility model simple structure, draining power is strong, can effectively prevent liquid from flowing back, and is more uniform magnetic shoe, with wide
General applicability.
Brief description of the drawings
A kind of wet pressing pressing under magnetic field floating die assembly structural representation that Fig. 1 is provided by the utility model embodiment.
Wherein：
1st, upper bolster；2nd, upper mould；3rd, filter layer A；4th, rhone A；5th, die shoe；6th, lower mould；7th, rhone B；8th, filter
Layer B；9th, former；10th, exocoel.
Specific embodiment
The specific effect of design, concrete structure and the generation created to the utility model below with reference to implementation method and accompanying drawing
Fruit is purged, complete description, sufficiently to understand purpose, feature and effect that the utility model is created.The utility model
Every technical characteristic of creation, can be with combination of interactions in the premise of not conflicting conflict.
Referring to Fig. 1, a kind of wet pressing pressing under magnetic field floating die assembly, it is characterised in that including upper mould 21, the upper mould 21
Bottom is provided with mould 2, and the bottom of upper mould 2 is provided with die face, and the upper die face is in inner concave arc surface, and the upper die face is provided with filtering
Layer A3, the upper mould 2 is provided with rhone A4；Lower mould 65,65 tops of the lower mould are provided with lower mould 6, and the top of the lower mould 6 sets
There is lower die face, the lower die face is plane, and the lower mould 6 is provided with rhone B7, and the top of the lower mould 6 is provided with filter layer B8, institute
State lower mould 6 and be externally provided with former 9, the bottom of the former 9 is provided with spring.When shape is stacked naturally with labor and materials after the utility model shaping
Change in shape is smaller, i.e., labor and materials reach after the poised state of gravity shape basic after shape and Workpiece shaping in its natural state
Cause.Therefore in compression process, labor and materials particle will not occur violent dislocation movement, so as to ensure product density more uniform
Cause.
Used as the further improvement of such scheme, the rhone A4 is horizontally set, and the rhone A4 is from
Cancave cambered surface side to outside is provided with to descending slope.After liquid is extruded in the extrusion process, flowed away from rhone A4, greatly reduced
Backflow phenomenon, so as to improve the quality of workpiece.
Used as the further improvement of such scheme, the filter layer A3 is made of filter paper.Filter paper good economy performance, it is raw
Produce low cost.
Used as the further improvement of such scheme, the filter layer B8 is made of wool felt.Wool felt good filtration effect,
Prevent particle from flowing away or blocking rhone A4.
Used as the further improvement of such scheme, the outside of the former 9 is provided with exocoel 10.Exocoel 10 can further to the moon
Mould 9 carries out spacing, further increases the intensity of mould.
It should be noted that above example is only used to illustrate the technical solution of the utility model and unrestricted.Although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent, without deviating from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (5)
1. a kind of wet pressing pressing under magnetic field floating die assembly, it is characterised in that including
Upper bolster, the upper bolster bottom is provided with mould, and the upper mould bottom is provided with die face, and the upper die face is in imploded arcs
Face, the upper die face is provided with filter layer A, and the upper mould is provided with rhone A；
Die shoe, the die shoe top is provided with lower mould, and the lower mould top is provided with lower die face, and the lower die face is plane, institute
State lower mould and be provided with rhone B, the lower mould top is provided with filter layer B, and the lower mould is externally provided with former, and the former bottom is provided with
Spring.
2. a kind of wet pressing pressing under magnetic field floating die assembly according to claim 1, it is characterised in that the rhone A is horizontal stroke
To setting, the rhone A is provided with to descending slope near inner concave arc surface side to outside.
3. a kind of wet pressing pressing under magnetic field floating die assembly according to claim 1, it is characterised in that the filter layer A is used
Filter paper is made.
4. a kind of wet pressing pressing under magnetic field floating die assembly according to claim 1, it is characterised in that the filter layer B is used
Wool felt is made.
5. a kind of wet pressing pressing under magnetic field floating die assembly according to claim 1, it is characterised in that the former outside is provided with
Exocoel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621337370.5U CN206277701U (en) | 2016-12-07 | 2016-12-07 | A kind of wet pressing pressing under magnetic field floating die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621337370.5U CN206277701U (en) | 2016-12-07 | 2016-12-07 | A kind of wet pressing pressing under magnetic field floating die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277701U true CN206277701U (en) | 2017-06-27 |
Family
ID=59074988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621337370.5U Expired - Fee Related CN206277701U (en) | 2016-12-07 | 2016-12-07 | A kind of wet pressing pressing under magnetic field floating die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277701U (en) |
-
2016
- 2016-12-07 CN CN201621337370.5U patent/CN206277701U/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 |
Granted publication date: 20170627 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |