CN205887968U - Penetrate wax die head mould magnetic force inner core for technology - Google Patents
Penetrate wax die head mould magnetic force inner core for technology Download PDFInfo
- Publication number
- CN205887968U CN205887968U CN201620589862.7U CN201620589862U CN205887968U CN 205887968 U CN205887968 U CN 205887968U CN 201620589862 U CN201620589862 U CN 201620589862U CN 205887968 U CN205887968 U CN 205887968U
- Authority
- CN
- China
- Prior art keywords
- magnetic force
- inner core
- die head
- head mould
- core
- 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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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a penetrate wax die head mould magnetic force inner core for technology, including nut component, interior core and magnetic connecting subassembly, nut component lies in the top of core, and the magnetic connecting subassembly lies in the up end of core. Above -mentioned magnetic force inner core including through core and nut contact surface set up the magnetic connecting subassembly, offset the impact force of wax liquid penetrating the wax in -process, improve product production efficiency, reduce die head disability rate and reduction in production cost further.
Description
Technical field
This utility model is related to precision casting technology field and in particular to one kind is penetrated in ceroplastic die head mould magnetic force
Core.
Background technology
Penetrating ceroplastic is one of hot investment casting critical process process, to wax material temperature, shrinkage factor, penetrates the ginseng such as wax pressure
Number requires very high.Generally penetrate wax pressure and need to control in 0.2～0.4mpa, the dwell time controlled at 1～3 minute.
When carrying out die head and penetrating wax Job Operations, traditional method is directly to stand on mold core by nut, Ran Houjin
Row penetrates wax；During penetrating wax, due to the percussion to nut for the wax liquor, nut be easy to occur crooked, the phenomenon such as topple over, cause
Die head is scrapped, and product fraction defective is about 40% it is impossible to meet Production requirement, have impact on production efficiency, improves production cost.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and this utility model provides one kind to penetrate wax
Technique die head mould magnetic force inner core, by arranging magnetic force coupling assembly in inner core-body with nut contact surface, during penetrating wax
Offset the impulsive force of wax liquor, improve production efficiency, reduce die head scrappage and reduce production cost further.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: one kind penetrates ceroplastic die head mould magnetic force
Inner core, including nut assembly, inner core-body and magnetic force coupling assembly；Described nut assembly is located at the top of inner core-body, described magnetic force
Coupling assembly is located in the upper surface of inner core-body.
Further improved as this utility model, described magnetic force coupling assembly includes some arcuation magnetic force blocks, described arc
Shape magnetic force block is in that arc-shaped arranges.
Further improved as this utility model, described arcuation magnetic force block includes clad and is located at cladding in the layer arc
Shape Magnet.
Further improved as this utility model, described arc-shaped magnet is near the upper side of clad or downside
Mode is arranged.
In the utilization of technique scheme, this utility model compared with prior art has the advantage that
This utility model scheme penetrate ceroplastic die head mould magnetic force inner core, by setting with nut contact surface in inner core-body
Put magnetic force coupling assembly, offset the impulsive force of wax liquor during penetrating wax, improve production efficiency, reduce die head scrappage simultaneously
Reduce production cost further.
Brief description
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation penetrating ceroplastic die head mould magnetic force inner core of the present utility model；
Accompanying drawing 2 is the inner core-body schematic diagram penetrating ceroplastic die head mould magnetic force inner core of the present utility model；
Accompanying drawing 3 is the top view of the inner core-body penetrating ceroplastic die head mould magnetic force inner core of the present utility model；
Accompanying drawing 4 is the arcuation magnetic force block structure schematic diagram penetrating ceroplastic die head mould magnetic force inner core of the present utility model.
In figure: 1, nut assembly；2nd, inner core-body；3rd, arcuation magnetic force block；4th, clad；5th, arc-shaped magnet.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
As shown in Figures 1 to 4 penetrate ceroplastic die head mould magnetic force inner core, including nut assembly 1, inner core-body 2 and magnetic
Power coupling assembly；Magnetic force coupling assembly includes some arcuation magnetic force blocks 3, can as needed the quantity of arcuation magnetic force block 3 be entered
Row adjustment.
Magnetic force coupling assembly is preset in the plane of inner core-body 2 upper end, and arc magnetic when ensureing that arcuation magnetic force block 3 is installed
Ferrum 5 is near the upper surface of clad 4.Above-mentioned arrangement can reduce the volume of arc-shaped magnet 5 on the premise of ensureing magnetic force effect,
Realize the purpose of reduces cost.
Magnetic force coupling assembly can largely offset the impact penetrating wax liquor during wax to the absorption affinity of nut assembly 1
Power, improves production efficiency, reduces die head scrappage and reduce production cost further.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection scope it
Interior.
Claims (4)
1. one kind penetrate ceroplastic die head mould magnetic force inner core it is characterised in that: include nut assembly, inner core-body and magnetic force connect
Assembly；Described nut assembly is located at the top of inner core-body, and described magnetic force coupling assembly is located in the upper surface of inner core-body.
2. according to claim 1 penetrate ceroplastic die head mould magnetic force inner core it is characterised in that: described magnetic force connection group
Part includes some arcuation magnetic force blocks, and described arcuation magnetic force block is in that arc-shaped arranges.
3. according to claim 2 penetrate ceroplastic die head mould magnetic force inner core it is characterised in that: described arcuation magnetic force block
Including clad with positioned at cladding in the layer arc-shaped magnet.
4. according to claim 3 penetrate ceroplastic die head mould magnetic force inner core it is characterised in that: described arc-shaped magnet with
Arrange near the upper side of clad or the mode of downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589862.7U CN205887968U (en) | 2016-06-17 | 2016-06-17 | Penetrate wax die head mould magnetic force inner core for technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589862.7U CN205887968U (en) | 2016-06-17 | 2016-06-17 | Penetrate wax die head mould magnetic force inner core for technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887968U true CN205887968U (en) | 2017-01-18 |
Family
ID=57767866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589862.7U Expired - Fee Related CN205887968U (en) | 2016-06-17 | 2016-06-17 | Penetrate wax die head mould magnetic force inner core for technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907082A (en) * | 2018-09-03 | 2018-11-30 | 芜湖正科精密机械制造有限公司 | Casting wax part molding die |
-
2016
- 2016-06-17 CN CN201620589862.7U patent/CN205887968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907082A (en) * | 2018-09-03 | 2018-11-30 | 芜湖正科精密机械制造有限公司 | Casting wax part molding die |
| CN108907082B (en) * | 2018-09-03 | 2023-08-11 | 芜湖正科精密机械制造有限公司 | Wax piece forming die for casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |