CN206528121U - A kind of powder pressing forming mould - Google Patents
A kind of powder pressing forming mould Download PDFInfo
- Publication number
- CN206528121U CN206528121U CN201720191105.9U CN201720191105U CN206528121U CN 206528121 U CN206528121 U CN 206528121U CN 201720191105 U CN201720191105 U CN 201720191105U CN 206528121 U CN206528121 U CN 206528121U
- Authority
- CN
- China
- Prior art keywords
- push
- down head
- plug
- drive device
- seaming chuck
- 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.)
- Active
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a kind of powder pressing forming mould, including：For accommodating the upper drive device that the former of dusty material, seaming chuck and driving seaming chuck move up and down and the lower drive device that push-down head and driving push-down head are moved up and down, the plug that push-down head is slidably connected provided with many and push-down head, the axis of plug and the axis of push-down head are parallel to each other, in addition to the plug drive device that control plug is moved up and down.Control seaming chuck to move down by upper drive device, control push-down head to move up by lower drive device, you can realize the extrusion forming to dusty material.Then seaming chuck is risen, controls push-down head to move up by lower drive device, you can to eject the product after extrusion forming from former.Importantly, this mould can once suppress the product of porous cup-shaped, therefore production efficiency is higher, in addition by the opposing compression of upper push-down head, can improve the pressed density of product.
Description
Technical field
The utility model is related to mould applications, more particularly to a kind of powder pressing forming mould.
Background technology
Current China superhard material Industry annex is all single hole cup-shaped, porous tubular or single hole tubular structure, can without one kind
To suppress the mould of the porous cup-shaped annex of cylinder, when needing cup-shaped annex, it is necessary to suppress tubular and bottom plate respectively, so
Both are attached afterwards, and then make it that production efficiency is relatively low.
Therefore, how to provide it is a kind of can suppress the mould of the porous cup-shaped annex of cylinder, be people in the art
Member is badly in need of the technical problem solved.
Utility model content
The purpose of this utility model is to provide a kind of powder pressing forming mould, can effectively solve powder-product compacting many
The problem of hole cup-shaped product.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of powder pressing forming mould, including：Former, seaming chuck and the driving upper pressure for accommodating dusty material
The lower drive device that the upper drive device that moves up and down of head and push-down head and the driving push-down head are moved up and down, it is described under
The axis of the plug that pressure head is slidably connected provided with many and the push-down head, the axis of the plug and the push-down head is mutual
It is parallel, in addition to the plug drive device that the control plug is moved up and down.
Preferably, it is provided with the push-down head in chamber, the chamber and is provided with bottom plate, the bottom of the plug is positioned at described
On bottom plate, the bottom connection of the plug drive device and the bottom plate.
Preferably, sleeve is provided with the former.
Preferably, the lateral wall of the seaming chuck is provided with upward step surface.
Preferably, the push-down head is provided with three plugs.
Preferably, the top of the sleeve is provided with the guide part for guiding the seaming chuck to move down.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of powder pressing forming mould provided by the utility model, including：For accommodate dusty material former,
Upper drive device and push-down head that pressure head and driving seaming chuck are moved up and down and the lower driving dress that driving push-down head is moved up and down
Put, the plug that push-down head is slidably connected provided with many and push-down head, the axis of plug and the axis of push-down head are parallel to each other, also
The plug drive device moved up and down including control plug.
It is by plug drive device that many plugs are upward during the powder pressing forming mould provided using the utility model
It is mobile, dusty material is then put into former, controls seaming chuck to move down by upper drive device, passes through lower drive device
Control push-down head is moved up, you can realize the extrusion forming to dusty material.Then seaming chuck is risen, filled by lower driving
Put control push-down head to move up, you can eject the product after extrusion forming from former.Importantly, this mould can
Once to suppress the product of porous cup-shaped, therefore production efficiency is higher, passes through the opposing compression of upper push-down head, Ke Yiti in addition
The pressed density of high product.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation for powder pressing forming mould that Fig. 1 is provided by a kind of embodiment of the utility model
Figure.
Reference is as follows：
1 is seaming chuck, and 2 be former, and 3 be push-down head, and 4 be plug, and 5 be bottom plate, and 6 be sleeve.
Embodiment
Just as described in the background section, current powder pressing forming mould can only suppress single hole cup-shaped, porous tube
Shape, single hole tubular, it is impossible to suppress porous cup-shaped.
On the basis of the studies above, the utility model embodiment provides a kind of powder pressing forming mould, including：
For accommodating upper drive device and push-down head and the drive that the former, seaming chuck and driving seaming chuck of dusty material are moved up and down
The lower drive device that dynamic push-down head is moved up and down, the plug that push-down head is slidably connected provided with many and push-down head, the axle of plug
The axis of line and push-down head is parallel to each other, in addition to the plug drive device that control plug is moved up and down.
During the powder pressing forming mould provided using the present embodiment, by plug drive device by many plugs to moving up
It is dynamic, dusty material is then put into former, controls seaming chuck to move down by upper drive device, passes through lower drive device control
Push-down head processed is moved up, you can realize the extrusion forming to dusty material.Then seaming chuck is risen, passes through lower drive device
Control push-down head is moved up, you can eject the product after extrusion forming from former.Importantly, this mould can be with
The product of porous cup-shaped is once suppressed, therefore production efficiency is higher, in addition by the opposing compression of upper push-down head, can improve
The pressed density of product.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Embodiment of the present utility model is described in detail.
Detail is elaborated in the following description to fully understand the utility model.But the utility model can
It is different from other manner described here with a variety of and implements, those skilled in the art can be without prejudice to the utility model intension
In the case of do similar popularization.Therefore the utility model is not limited by following public embodiment.
It refer to Fig. 1, a kind of powder pressing forming mould that Fig. 1 is provided by a kind of embodiment of the utility model
Structural representation.
A kind of embodiment of the present utility model provides a kind of powder pressing forming mould, including：For accommodating
Under upper drive device and push-down head 3 and driving that former 2, seaming chuck 1 and the driving seaming chuck 1 of dusty material are moved up and down
The lower drive device that pressure head 3 is moved up and down, the plug 4 that push-down head 3 is slidably connected provided with many and push-down head 3, the axle of plug 4
The axis of line and push-down head 3 is parallel to each other, in addition to the drive device of plug 4 that control plug 4 is moved up and down.
It is by the drive device of plug 4 that many plugs 4 are upward during the powder pressing forming mould provided using the present embodiment
It is mobile, dusty material then is put into former 2, controls seaming chuck 1 to move down by upper drive device, is filled by lower driving
Put control push-down head 3 to move up, you can realize the extrusion forming to dusty material.Then seaming chuck 1 is risen, driven by lower
Dynamic device control push-down head 3 is moved up, you can eject the product after extrusion forming from former 2.Importantly, this is molded
Mould can once suppress the product of porous cup-shaped, therefore production efficiency is higher, in addition squeezing relatively by upper push-down head 3
Pressure, can improve the pressed density of product.
Further, it is provided with push-down head 3 in chamber, chamber and is provided with bottom plate 5, the bottom of plug 4 is located on bottom plate 5, core
The bottom connection of the drive device of rod 4 and bottom plate 5.By bottom plate 5 can in order to the drive device of plug 4 control plug 4 on move down
It is dynamic.
Sleeve 6 is provided with the service life of former 2, former 2 in order to improve.Due to sleeve 6 after a long time use, it can produce
Raw abrasion is so that it cannot be continuing with, therefore sleeve 6 can be changed, without changing whole former 2, it is possible to drop
Low-maintenance cost.
Further, the lateral wall of seaming chuck 1 is provided with upward step surface.It is understood that the bottom of seaming chuck 1
The diameter of lateral wall is more than the diameter of the lateral wall on top.Therefore seaming chuck 1 can reduce itself and former during movement
2 friction, not only extrudes smooth, and can reduce abrasion.
Wherein, three plugs 4 are preferably provided with push-down head 3.The plug of other numbers can certainly according to circumstances be selected
4, the present embodiment is not limited this.
Further, the guide part that the top of sleeve 6 is moved down provided with guiding seaming chuck 1.Wherein can be in sleeve 6
The top of inner side sets circular arc to be used as guide part, therefore can avoid the direct collision of seaming chuck 1 and sleeve 6, in order to
Seaming chuck 1 smoothly enters in sleeve 6.
It should also be noted that, herein, such as term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (6)
1. a kind of powder pressing forming mould, it is characterised in that including：Former, seaming chuck and drive for accommodating dusty material
The lower driving dress that the upper drive device and push-down head and the driving push-down head that the dynamic seaming chuck is moved up and down are moved up and down
Put, the plug that the push-down head is slidably connected provided with many and the push-down head, the axis of the plug and the push-down head
Axis be parallel to each other, in addition to the plug drive device that the control plug is moved up and down.
2. powder pressing forming mould according to claim 1, it is characterised in that chamber, institute are provided with the push-down head
State and bottom plate is provided with chamber, the bottom of the plug is located on the bottom plate, the bottom of the plug drive device and the bottom plate
Portion is connected.
3. powder pressing forming mould according to claim 2, it is characterised in that sleeve is provided with the former.
4. powder pressing forming mould according to claim 3, it is characterised in that the lateral wall of the seaming chuck is provided with
Upward step surface.
5. powder pressing forming mould according to claim 4, it is characterised in that the push-down head is provided with described in three
Plug.
6. powder pressing forming mould according to claim 5, it is characterised in that the top of the sleeve is provided with guiding institute
State the guide part that seaming chuck is moved down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191105.9U CN206528121U (en) | 2017-02-28 | 2017-02-28 | A kind of powder pressing forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191105.9U CN206528121U (en) | 2017-02-28 | 2017-02-28 | A kind of powder pressing forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528121U true CN206528121U (en) | 2017-09-29 |
Family
ID=59915685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720191105.9U Active CN206528121U (en) | 2017-02-28 | 2017-02-28 | A kind of powder pressing forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072266A (en) * | 2019-12-31 | 2020-04-28 | 西安赛尔电子材料科技有限公司 | Glass powder forming die for full-automatic powder forming press |
| CN112846177A (en) * | 2020-12-31 | 2021-05-28 | 中核北方核燃料元件有限公司 | Porous core blank forming method |
-
2017
- 2017-02-28 CN CN201720191105.9U patent/CN206528121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072266A (en) * | 2019-12-31 | 2020-04-28 | 西安赛尔电子材料科技有限公司 | Glass powder forming die for full-automatic powder forming press |
| CN112846177A (en) * | 2020-12-31 | 2021-05-28 | 中核北方核燃料元件有限公司 | Porous core blank forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201823933U (en) | Alloy product forming die | |
| CN206528121U (en) | A kind of powder pressing forming mould | |
| CN103464563A (en) | External high-pressure liquid-filling forming device for pipe | |
| CN204382703U (en) | The shaping two-sided compression mould of a kind of carbon element | |
| CN203391345U (en) | Overhead dual-cylinder tablet press | |
| CN206983334U (en) | A kind of hydraulic test for suppressing magnetic material | |
| CN202963288U (en) | Expansion cone curling combination machine | |
| CN104512048A (en) | Die for powder forming clutch linkage device | |
| CN204249264U (en) | A kind of slanted ejecting mechanism | |
| CN204262081U (en) | A kind of composite hot extrusion die of pull bar | |
| CN205254104U (en) | Adopt moulding -die frock of synchronous two -direction pressing | |
| CN203426231U (en) | External high-pressure hydroforming device for pipe material | |
| CN206528115U (en) | A kind of mould for suppressing assembling inner core | |
| CN202079716U (en) | Device for pump plastic-lined inlet and outlet pipe die | |
| CN218983182U (en) | Manual two-way pipe die | |
| CN206779287U (en) | A kind of tubaeform product mold of hard alloy | |
| CN206779463U (en) | A kind of breakdown pressure sintering graphite jig | |
| CN207655433U (en) | A kind of tooling of control antenna house head inner surface rubberization thickness uniformity | |
| CN205289610U (en) | Wear -resisting withstand voltage closed mould of gas pocket formula | |
| CN204584268U (en) | A kind of neodymium iron boron annulus isostatic pressed structure | |
| CN204986017U (en) | Cable support and mould of plant use thereof | |
| CN206287427U (en) | A kind of mould for making metal and rubber adhesion product | |
| CN206936369U (en) | A kind of punching block for improving compacting product compactness uniformity | |
| CN204340101U (en) | A kind of mold ejection structure | |
| CN206217234U (en) | The powder moulding mold of adjustable amount of powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |