CN207997393U - A kind of ceramic powder moulding press - Google Patents
A kind of ceramic powder moulding press Download PDFInfo
- Publication number
- CN207997393U CN207997393U CN201820297121.0U CN201820297121U CN207997393U CN 207997393 U CN207997393 U CN 207997393U CN 201820297121 U CN201820297121 U CN 201820297121U CN 207997393 U CN207997393 U CN 207997393U
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- China
- Prior art keywords
- mold
- transmission mechanism
- mechanical transmission
- middle mould
- hydraulic press
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Abstract
The utility model provides a kind of ceramic powder moulding press, including rack, upper hydraulic press, mold and mechanical transmission mechanism case, the mechanical transmission mechanism case is arranged in the bottom end of rack, the top of mechanical transmission mechanism case is provided with a movable knock-pin, the hydraulic press is mounted on the top of rack, the mold is arranged between upper hydraulic press and mechanical transmission mechanism case, the upper hydraulic press includes a piston rod, the mold includes upper mold, middle mould and lower die, the middle mould is fixed on the rack, the axis part of middle mould is provided with die cavity up and down, the upper mold includes top mold frame and upper die head, top mold frame is mounted on the piston rod of upper hydraulic press, upper die head is arranged in the lower end of upper die holder, the lower die is arranged on mechanical transmission mechanism case, lower die includes lower mold core, the lower mold core is mounted on knock-pin.The utility model can improve production efficiency, labor intensity be reduced, woth no need to de-waxing process, it is only necessary to which once-firing, production cycle significantly improve.
Description
Technical field
The utility model is related to special cermacis production field more particularly to a kind of ceramic powder moulding press.
Background technology
In the production of lamp cap ceramics produced using hot pressing casting mould at present, using hot pressing machine by ceramic slurry
Mold is injected by air pressure, is then cooled and shaped, then demould, ceramic body is taken out, stripping means are to carry out hand by employee
Work operates, and existing mold weight reaches 2-3Kg, and therefore, the labor intensity of employee is bigger, and molding production capacity is relatively low,
Meanwhile using current this mold, the hot-forming production technology of selection can only be crossed, heat pressing process must increase de-waxing process,
The de-waxing time needs 4 days, and 960 degree of binder burnout temperature, the production cycle is long, and energy consumption is big.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of ceramic powder molding pressure of capacitance ceramic
Machine can reduce staff labor intensity, and the production production capacity of embryo is pressed to increase substantially, woth no need to de-waxing process, it is only necessary to one
Secondary firing, production cycle significantly improve.
The technical method that the utility model uses is as follows:
A kind of ceramic powder moulding press, including rack, upper hydraulic press, mold and mechanical transmission mechanism case, the upper liquid
Press, mold and mechanical transmission mechanism case are installed in rack, and the mechanical transmission mechanism case is arranged in the bottom end of rack, machine
Motor is installed, the top of mechanical transmission mechanism case is provided with a movable knock-pin, knock-pin and electricity in tool transmission case
Machine connects, and the hydraulic press is mounted on the top of rack, and the mold is arranged between upper hydraulic press and mechanical transmission mechanism case,
The upper hydraulic press includes a piston rod, and the mold includes upper mold, middle mould and lower die, and the middle mould is fixed on the rack, in
Mould is cylinder, and the axis part of middle mould is provided with die cavity up and down, and the upper mold is arranged in the top of middle mould, upper mold packet
Top mold frame and upper die head are included, the top mold frame is mounted on the piston rod of upper hydraulic press, and upper die head is arranged in the lower end of upper die holder,
Upper mold head shapes are matched with the die cavity of middle mould, and the lower die is arranged on mechanical transmission mechanism case, and lower die includes lower mold core, described
Lower mold core is mounted on knock-pin, and lower mold core is inserted into the die cavity of middle mould.
Further, the shape of the lower mold core is designed according to shape of product, and tip edge is provided with chamfering structure.
Further, the angle of the chamfering structure is C0.6*45 °.
The further ceramic powder moulding press further includes a powder case, and ceramic powders and pump are housed in powder case
Machine, powder case is interior to stretch out a pipeline, and pipeline extends to the top of the die cavity of middle mould.
Compared with prior art, the utility model can improve production efficiency, labor intensity be reduced, woth no need to de-waxing work
Sequence, it is only necessary to which once-firing, production cycle significantly improve.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of ceramic powder moulding press described in the utility model;
Attached drawing 2 is the structural schematic diagram of mold shown in attached drawing 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other, below will ginseng
It examines attached drawing and is described in detail the utility model in conjunction with the embodiments.
As shown in Figure 1, a kind of ceramic powder moulding press, including rack 1, upper hydraulic press 2, mold 3 and mechanical transmissioning machine
Structure case 4, the upper hydraulic press 2, mold 3 and mechanical transmission mechanism case 4 are installed in rack 1, the mechanical transmission mechanism case 4
It is arranged in the bottom end of rack 1, mechanical transmission mechanism case 4 and motor is installed, the top of mechanical transmission mechanism case 4 is provided with a work
Dynamic knock-pin 41, knock-pin 41 are connect with motor, are moved up and down by motor driving knock-pin 41, the hydraulic press 2 is mounted on
The top of rack 1, the mold 3 are arranged between upper hydraulic press 2 and mechanical transmission mechanism case 4.
The upper hydraulic press 2 includes a piston rod 21, and piston rod 21 is connect with mold 3, is used for compaction mold 3.
The mold 3 includes upper mold 31, middle mould 32 and lower die 33, and the upper mold 31, middle mould 32 and lower die 33 are all made of conjunction
Golden mold material makes, and to improve the service life of mold, the middle mould 32 is fixed in rack 1, and middle mould 32 is cylinder, in
The axis part of mould 32 is provided with die cavity 321 up and down, and die cavity 321 is designed according to the shape of product, ceramic powders
It being filled into die cavity 321, the upper mold 31 is arranged in the top of middle mould 32, and upper mold 31 includes top mold frame 311 and upper die head 312,
The top mold frame 311 is mounted on the piston rod 21 of upper hydraulic press 2, and upper die head 312 is arranged in the lower end of upper die holder 311, upper mold
First 12 shape is matched with the die cavity 321 of middle mould 32, and for compressing ceramic powders, the lower die 33 is arranged in mechanical transmission mechanism case
On 4, lower die 33 includes lower mold core, and the lower mold core is mounted on knock-pin 41, and lower mold core is inserted into the die cavity 321 of middle mould 32
Interior, the shape of lower mold core is designed according to shape of product, and tip edge is provided with chamfering structure 332, the angle of chamfering structure 332
It it is C0.6*45 °, chamfering structure 332 enables to powder uniform force during compacting, and blank density is uniform, fires production
The edge flexural strength of product increases, it is not easy to collapse scarce.
The utility model further includes a powder case 5, and ceramic powders and pump machine are housed in powder case 5, stretch out one in powder case 5
Pipeline 51, pipeline 51 extend to the top of the die cavity 321 of middle mould 32, and the ceramic powders in powder case 5 are loaded automatically by pump machine
Into die cavity 321.
In use, ceramic powders to be filled in the die cavity 321 of middle mould 32 automatically by pump machine, then upper hydraulic press 2 drives
While upper mold 31 pushes, the motor driving knock-pin 41 in mechanical transmission mechanism case 4 pushes up upwards, thus by ceramic powders in
One action is completed in pressing molding in mould, and automatic demoulding.
The utility model realizes auto feed and demoulding, can greatly improve production efficiency, reduces labor intensity, Er Qiewu
Need de-waxing process, it is only necessary to which once-firing, production cycle significantly improve.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
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 equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of ceramic powder moulding press, including rack, upper hydraulic press, mold and mechanical transmission mechanism case, it is characterised in that:
The upper hydraulic press, mold and mechanical transmission mechanism case are installed in rack, and the mechanical transmission mechanism case is arranged in rack
Bottom end, motor is installed in mechanical transmission mechanism case, the top of mechanical transmission mechanism case is provided with a movable knock-pin, top
Rod is connect with motor, and the hydraulic press is mounted on the top of rack, and the mold is arranged in upper hydraulic press and mechanical transmissioning machine
Between structure case, the upper hydraulic press includes a piston rod, and the mold includes upper mold, middle mould and lower die, and the middle mould is fixed on
In rack, middle mould is cylinder, and the axis part of middle mould is provided with die cavity up and down, and the upper mold is arranged in the upper of middle mould
Side, upper mold include top mold frame and upper die head, and the top mold frame is mounted on the piston rod of upper hydraulic press, and upper die head is arranged in upper mold
The lower end of seat, upper mold head shapes are matched with the die cavity of middle mould, and the lower die is arranged on mechanical transmission mechanism case, under lower die includes
Mold core, the lower mold core are mounted on knock-pin, and lower mold core is inserted into the die cavity of middle mould.
2. ceramic powder moulding press according to claim 1, it is characterised in that:The shape of the lower mold core is according to product
Shape designs, and tip edge is provided with chamfering structure.
3. ceramic powder moulding press according to claim 2, it is characterised in that:The angle of the chamfering structure is
C0.6*45°。
4. ceramic powder moulding press according to claim 1, it is characterised in that:The ceramic powder moulding press also wraps
A powder case is included, ceramic powders and pump machine are housed in powder case, stretch out a pipeline in powder case, pipeline extends to the die cavity of middle mould
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820297121.0U CN207997393U (en) | 2018-03-02 | 2018-03-02 | A kind of ceramic powder moulding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820297121.0U CN207997393U (en) | 2018-03-02 | 2018-03-02 | A kind of ceramic powder moulding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997393U true CN207997393U (en) | 2018-10-23 |
Family
ID=63836791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820297121.0U Expired - Fee Related CN207997393U (en) | 2018-03-02 | 2018-03-02 | A kind of ceramic powder moulding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590721A (en) * | 2020-05-29 | 2020-08-28 | 江西友鹏精密制造有限公司 | Pressing ceramic mold and manufacturing method of ceramic blank |
-
2018
- 2018-03-02 CN CN201820297121.0U patent/CN207997393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590721A (en) * | 2020-05-29 | 2020-08-28 | 江西友鹏精密制造有限公司 | Pressing ceramic mold and manufacturing method of ceramic blank |
| CN111590721B (en) * | 2020-05-29 | 2021-11-02 | 江西友鹏精密制造有限公司 | Pressing ceramic mold and manufacturing method of ceramic blank |
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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: 20181023 Termination date: 20210302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |