CN205969434U - Container forming die with high rigidity high abrasion working face - Google Patents
Container forming die with high rigidity high abrasion working face Download PDFInfo
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- CN205969434U CN205969434U CN201620941702.4U CN201620941702U CN205969434U CN 205969434 U CN205969434 U CN 205969434U CN 201620941702 U CN201620941702 U CN 201620941702U CN 205969434 U CN205969434 U CN 205969434U
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- die sleeve
- work surface
- core rod
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Abstract
The utility model belongs to the technical field of the casket -like bowl production mould, concretely relates to container forming die with high rigidity high abrasion working face, including pressure head, mold core and push away the die sleeve, the pressure head respectively with the mold core with push away the die sleeve and set up relatively, push away the die sleeve setting in the periphery of mold core, it can carry out axial motion along the axle of mold core to push away the die sleeve, the mold core is provided with the tungsten -molybdenum alloy working face. The utility model discloses inlay the tungsten -molybdenum alloy layer of gluing mohs' hardness >= 70 degrees with the work of steel mould mold core, corresponding outside framed working face also inlay the tungsten -molybdenum alloy layer of gluing mohs' hardness >= 70 degrees, can show improvement steel mould life, exceed more than 60 times than the life with 12 special steel vacuum hardening moulds of chromium.
Description
Technical field
This utility model belongs to saggar production mould technical field and in particular to one kind has high-hardness, wearable work surface
Container formation mould.
Background technology
At present, saggar molding typically adopts semidry method mechanical pressing, and the progress with technology also gradually develops dry method
Type.
During wet method extrusion molding, material flows under extrusion, and fine powder material is more readily flowed than particulate material, causes saggar
Overall material structure is uneven, and each position density is inconsistent, and bottom density is big, and frame density is little, and material fine powder is concentrated, and intensity is inclined
Low.
The bigger pressure of general applying, the therefore design and use to saggar mold for forming during semi-dry pressing
Harsher requirement is proposed.In saggar production process, because the size of saggar, shape are different with use requirement, molding bar
Part is different, and pressuring method and former also tend to difference, therefore to saggar mold for forming (particularly with production complex internal
The mould of structure saggar) consumption and loss larger.
Produce refractory kiln, sizing refractory material is required for using high tonnage presses machine compacting, with the use of steel mold material
Material.Mohs' hardness is of crucial importance for the mold use life-span, tradition with No. 45 steel Carburization Treatment, chromium 12 special steel vacuum hardening,
Mohs' hardness respectively between 50 degree～55 degree, 58 degree～60 degree, punching block on 500 t hydraulic press supporting compacting 320 × 320 ×
150 saggars, system pressure 14/Mpa, the product surface of compacting is in black, adds up compacting 1000, punching block work surface wear 30
More than, 2000 punching blocks of compacting cannot use.
Utility model content
For solving the deficiencies in the prior art, this utility model provides a kind of container with high-hardness, wearable work surface
Mould.
A kind of container formation mould with high-hardness, wearable work surface, including pressure head, core rod with push away die sleeve, described pressure
Head is oppositely arranged with described core rod and the described die sleeve that pushes away respectively, described push away the periphery that die sleeve is arranged on described core rod, described push away mould
Set can carry out axially-movable along the axle of described core rod, and described core rod is provided with tungsten-molybdenum alloy work surface.
Further, described core rod includes hypomere and epimere, described hypomere for bottom surface be foursquare cuboid, described under
Section four sidewall surfaces be provided with lower tungsten-molybdenum alloy work surface, described epimere be four mill dells, the upper bottom of described epimere and under
Bottom is square.
Further, it is fillet at four ribs of described hypomere, the surface at four ribs of described hypomere is respectively provided with
There is lower tungsten-molybdenum alloy work rib；It is fillet, the surface at four ribs of described epimere is respectively provided with four ribs of described epimere
There is upper tungsten-molybdenum alloy work rib.
Further, described core rod is fixed on die shoe, and the position of described die shoe is fixed.
Further, the described die sleeve that pushes away is foursquare framework, and four angles of the described inside casing pushing away die sleeve are fillet, institute
Four angles stating the housing pushing away die sleeve are fillet.
Further, the upper surface of described four walls pushing away die sleeve is provided with trapezoidal projection.
Further, the lower surface of described pressure head is plane.
Further, described pressure head is arranged on upper bolster, and described upper bolster can be axially described along described core rod
Core rod moves.
Further, Mohs' hardness >=70 of described tungsten-molybdenum alloy work surface.
Punching block core rod is worked by the container formation mould with high-hardness, wearable work surface provided by the utility model
Edge glues the tungsten-molybdenum alloy layer of Mohs' hardness >=70 degree, and the work surface in external mould frame also inlays the tungsten of viscous Mohs' hardness >=70 degree accordingly
Mo alloy, is remarkably improved punching block service life, exceeds 60 times than with the chromium 12 special steel vacuum hardening mold use life-span
More than.
Brief description
Fig. 1 is the explosive view of the container formation mould with high-hardness, wearable work surface provided by the utility model.
Fig. 2 is bowing of the core rod of container formation mould with high-hardness, wearable work surface provided by the utility model
View.
Fig. 3 is the master of the core rod of container formation mould with high-hardness, wearable work surface provided by the utility model
View.
Fig. 4 is pushing away of the core rod of container formation mould with high-hardness, wearable work surface provided by the utility model
The top view of die sleeve.
After Fig. 5 is the compacting of container formation mould with high-hardness, wearable work surface provided by the utility model
Working state schematic representation.
In accompanying drawing 1,2,3,4,5, the structure list representated by each label is as follows：
1st, pressure head, 2, core rod, 201, hypomere, 202, epimere, 203, lower tungsten-molybdenum alloy work surface, 204, lower tungsten-molybdenum alloy work
Make rib, 205, upper tungsten-molybdenum alloy work rib, 3, push away die sleeve, 301, raised.
Specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, illustrated embodiment is served only for explaining this reality
With new, it is not intended to limit scope of the present utility model.
In a specific embodiment, as shown in figure 1, a kind of container formation with high-hardness, wearable work surface
Mould, including pressure head 1, core rod 2 with push away die sleeve.
The lower surface of pressure head 1 is plane, and respectively with core rod 2 and push away die sleeve 3 and be oppositely arranged.Pressure head 1 is arranged on upper bolster
On, and upper bolster can move along the axial core rod 2 of core rod 2.
Core rod 2 is fixed on die shoe, and the position of die shoe is fixed.As shown in Figure 1, 2, core rod 2 includes hypomere 201 He
Epimere 202.
As shown in Figure 1,3, hypomere 201 is foursquare cuboid for bottom surface, and its four sidewall surfaces are provided with lower tungsten
Molybdenum alloy work surface 203, is fillet at four ribs, the surface at four ribs is provided with lower tungsten-molybdenum alloy work rib 204.
Epimere 202 is four mill dells, and the upper bottom of epimere 202 is square with going to the bottom, is fillet at its four ribs, four
Surface at rib is provided with tungsten-molybdenum alloy work rib 205.
As shown in Fig. 1,4, pushing away die sleeve 3 is foursquare framework, and it is arranged on the periphery of core rod 2, can be along the axle of core rod 2
Carry out axially-movable.Four angles pushing away the inside casing of die sleeve 3 are fillet, and four angles are fillet.Upper in four walls pushing away die sleeve 3
End face is provided with trapezoidal projection 301.
Accordingly, the work surface in external mould frame also inlays the tungsten-molybdenum alloy layer of viscous Mohs' hardness >=70 degree, each tungsten-molybdenum alloy work
Make Mohs' hardness >=70 degree in face.
Saggar one-tenth is being carried out with the container formation mould with high-hardness, wearable work surface provided by the utility model
The operation principle of type is as follows：
The core rod 2 of mould and push away die sleeve 3 and be arranged in the die cavity of press, pressure head 1 moves, pushes away die sleeve and move, in core rod for 3 time
Material is inserted and die cavity between.After leveling.Start press, pressure head 1 pushes, pushes away the upper and lower two-way compacting of propulsion row, work on die sleeve 3
Make state as shown in Figure 5.There is provided oscillation crosswise simultaneously, after completely densified, obtain the square saggar of molding.This utility model is by steel
Mould core rod work edge glues the tungsten-molybdenum alloy layer of Mohs' hardness >=70 degree, and the work surface in external mould frame also inlays viscous Mohs' hardness accordingly
>=70 degree of tungsten-molybdenum alloy layer, is remarkably improved punching block service life, than with the chromium 12 special steel vacuum hardening mold use longevity
Life exceeds more than 60 times.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of container formation mould with high-hardness, wearable work surface it is characterised in that：Including pressure head (1), core rod (2)
With push away die sleeve (3), described pressure head (1) is oppositely arranged with described core rod (2) and the described die sleeve (3) that pushes away respectively, described pushes away die sleeve (3)
It is arranged on the periphery of described core rod (2), the described die sleeve (3) that pushes away can carry out axially-movable, described mould along the axle of described core rod (2)
Core (2) is provided with tungsten-molybdenum alloy work surface.
2. the container formation mould with high-hardness, wearable work surface according to claim 1 it is characterised in that：Described
Core rod (2) includes hypomere (201) and epimere (202), and described hypomere (201) is foursquare cuboid for bottom surface, described hypomere
(201) four sidewall surfaces are provided with lower tungsten-molybdenum alloy work surface (203), described epimere (202) be four mill dells, described on
The upper bottom of section (202) is square with going to the bottom.
3. the container formation mould with high-hardness, wearable work surface according to claim 2 it is characterised in that：Described
It is fillet, the surface at four ribs of described hypomere (201) is provided with lower tungsten-molybdenum alloy work at four ribs of hypomere (201)
Make rib (204)；It is fillet, the surface at four ribs of described epimere (202) is respectively provided with four ribs of described epimere (202)
There is upper tungsten-molybdenum alloy work rib (205).
4. the container formation mould with high-hardness, wearable work surface according to claim 1 it is characterised in that：Described
Core rod (2) is fixed on die shoe, and the position of described die shoe is fixed.
5. the container formation mould with high-hardness, wearable work surface according to claim 1 it is characterised in that：Described
Pushing away die sleeve (3) is foursquare framework, and four angles of the described inside casing pushing away die sleeve (3) are fillet, described pushes away the outer of die sleeve (3)
Four angles of frame are fillet.
6. the container formation mould with high-hardness, wearable work surface according to claim 5 it is characterised in that：Described
The upper surface pushing away four walls of die sleeve (3) is provided with trapezoidal projection (301).
7. the container formation mould with high-hardness, wearable work surface according to claim 1 it is characterised in that：Described
The lower surface of pressure head (1) is plane.
8. the container formation mould with high-hardness, wearable work surface according to claim 7 it is characterised in that：Described
Pressure head (1) is arranged on upper bolster, and described upper bolster can be along the described core rod of axial direction (2) motion of described core rod (2).
9. the container formation mould with high-hardness, wearable work surface according to claim 1 it is characterised in that：Described
Mohs' hardness >=70 of tungsten-molybdenum alloy work surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941702.4U CN205969434U (en) | 2016-08-25 | 2016-08-25 | Container forming die with high rigidity high abrasion working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941702.4U CN205969434U (en) | 2016-08-25 | 2016-08-25 | Container forming die with high rigidity high abrasion working face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969434U true CN205969434U (en) | 2017-02-22 |
Family
ID=58035031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941702.4U Active CN205969434U (en) | 2016-08-25 | 2016-08-25 | Container forming die with high rigidity high abrasion working face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720800A (en) * | 2020-12-16 | 2021-04-30 | 佛山市恒力泰机械有限公司 | Compression molding method and equipment of refractory box and refractory box |
-
2016
- 2016-08-25 CN CN201620941702.4U patent/CN205969434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720800A (en) * | 2020-12-16 | 2021-04-30 | 佛山市恒力泰机械有限公司 | Compression molding method and equipment of refractory box and refractory box |
| CN112720800B (en) * | 2020-12-16 | 2022-07-26 | 佛山市恒力泰机械有限公司 | Compression molding method and equipment of refractory box and refractory box |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |