CN206509344U - A kind of novel aluminum-magnesium alloy extrusion device - Google Patents
A kind of novel aluminum-magnesium alloy extrusion device Download PDFInfo
- Publication number
- CN206509344U CN206509344U CN201621346127.XU CN201621346127U CN206509344U CN 206509344 U CN206509344 U CN 206509344U CN 201621346127 U CN201621346127 U CN 201621346127U CN 206509344 U CN206509344 U CN 206509344U
- Authority
- CN
- China
- Prior art keywords
- pressure ram
- moving liner
- ingot
- dummy block
- containing tube
- 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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- Extrusion Of Metal (AREA)
Abstract
The utility model provides a kind of novel aluminum-magnesium alloy extrusion device, belongs to extruder technical field.The problem of solving during existing extruder extruding small size bar installation difficulty and high cost.The device includes the first pressure ram, ingot-containing tube, dummy block, the second pressure ram and moving liner, described moving liner and the second pressure ram is arranged in ingot-containing tube, dummy block is arranged in moving liner, described moving liner is cylindrical shape, moving liner is provided with outer close to one end of mould, outer is stuck on ingot-containing tube nozzle, and the other end of moving liner is disposed with dummy block, the second pressure ram and the first pressure ram；The second described pressure ram and the area of dummy block contact are less than the internal diameter of moving liner.The extrudable bar less than ingot-containing tube internal diameter half of the novel extrusion device, it is simple in construction, it is easy to use.
Description
Technical field
The utility model is related to extruder technical field, and in particular to a kind of novel aluminum-magnesium alloy extrusion device.
Background technology
In testing of materials and product development process, sometimes for saving material, cost is reduced, experimenter wishes to adopt
Extrusion experiment is done with small size bar.But bar size is determined by the internal diameter of ingot-containing tube, although extruder ingot-containing tube and pressure ram
It can change, but so do two shortcomings, one is to need to remake ingot-containing tube and pressure ram, and two be to change ingot-containing tube repeatedly
And pressure ram, the normal production of influence, cost is improved on the contrary, is reduced not feasible in efficiency, reality.If a suit
Small size bar can be extruded by putting, without installing, without reforming great number cost as ingot-containing tube, then be beneficial to extruding
The unit of machine does testing of materials and product development, and reduces R＆D cycle and material cost.
Utility model content
The purpose of this utility model is to solve installation difficulty and cost during existing extruder extruding small size bar
High the problem of, and a kind of novel aluminum-magnesium alloy extrusion device is provided.
The utility model provides a kind of novel aluminum-magnesium alloy extrusion device, and the device includes the first pressure ram, ingot-containing tube, squeezed
Pressure pad, the second pressure ram and moving liner, described moving liner and the second pressure ram are arranged in ingot-containing tube, and dummy block is set
In moving liner, described moving liner is cylindrical shape, and moving liner is provided with outer close to one end of mould, and outer is stuck in
On ingot-containing tube nozzle, the other end of moving liner is disposed with dummy block, the second pressure ram and the first pressure ram；Described
Two pressure rams and the area of dummy block contact are less than the internal diameter of moving liner.
Preferably, described pressurizing unit also includes cushion block, and described cushion block is arranged on the second pressure ram and dummy block
Between.
Preferably, the second described pressure ram is T-type structure, including cross bar and montant, cross bar are matched somebody with somebody with the first pressure ram
Resultant motion, montant and dummy block routing motion.
Preferably, described pressurizing unit also includes discard ring, and described discard ring is arranged at the material returned mouthful of mould bases.
The beneficial effects of the utility model：
The utility model provides a kind of novel aluminum-magnesium alloy extrusion device, and prior art compares, novel extrusion dress
The extrudable bar less than ingot-containing tube internal diameter half is put, experiment material is saved, has expanded the use scope of extruder, package unit
It is simple in construction, it is not necessary to install, it is easy to use without dismounting.
Brief description of the drawings
Fig. 1 is the extruding schematic diagram of prior art extruder.
Fig. 2 is a kind of structural representation of novel aluminum-magnesium alloy extrusion device of the utility model.
Fig. 3 is the schematic diagram that a kind of novel aluminum-magnesium alloy extrusion device of the utility model moves back discard.
In figure, the 1, first pressure ram, 2, ingot-containing tube, 3, mould, 4, dummy block, the 5, second pressure ram, 6, moving liner, 7,
Extrded material, 8, cushion block, 9, discard, 10, discard ring, 11, the material returned mouthful of mould bases.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Present embodiment provides a kind of novel aluminum-magnesium alloy extrusion device, as shown in Fig. 2 the device includes the first pressure ram
1st, ingot-containing tube 2, dummy block 4, the second pressure ram 5 and moving liner 6, the described pressure ram 5 of moving liner 6 and second are arranged on Sheng
In ingot cylinder 2, dummy block 4 is arranged in moving liner 6, and described moving liner 6 is cylindrical shape, and moving liner 6 is close to mould 3
One end is provided with outer, and outer is stuck on the nozzle of ingot-containing tube 2, and the other end of moving liner 6 is disposed with dummy block 4, second
The pressure ram 1 of pressure ram 5 and first；The area that the second described pressure ram 5 and dummy block 4 are contacted is less than the internal diameter of moving liner 6.
Moving liner 6 described in present embodiment is provided with outer close to one end of mould 3, and outer is stuck in ingot-containing tube 2
On mouth, it is therefore an objective to prevent moving liner 6 from being got into ingot-containing tube 2, increase and the contact area of mould 3, improve service life, prevent
Extrded material is excessive.
The second pressure ram 5 described in present embodiment increases by one section of thick bar on the basis of the original dummy block of prior art,
The second described pressure ram 5 is T-type structure, including cross bar and montant, cross bar and the routing motion of the first pressure ram 1, montant with it is crowded
The routing motion of pressure pad 4, transmits extruding force using the second pressure ram 5, the extrded material 7 in moving liner 6 is extruded, second
The montant of pressure ram 5 is inserted into moving liner 6, when the montant of the second pressure ram 5 is close to completely with moving liner 6, extruding
Complete.
The remaining discard 9 of extrded material 7 described in present embodiment can be stayed in moving liner 6, when ingot-containing tube 2 is retreated,
Discard 9 is connected on mould 2 with moving liner 6, and the part that extrded material 7 is connected with discard 9 is cut with scissors, is squeezed for the first time
Material 7 can be extruded during pressure, between dummy block 4 and moving liner wall to clog, it is necessary to release by mechanical force, for handle
Discard 9 is extruded from moving liner 6, and dummy block 4 is released, and cushion block 8, described cushion block 8 can be put into moving liner 6
Set between the second pressure ram 5 and dummy block 4, and discard ring 10, the effect of discard ring 10 are put at the material returned mouthful 11 of mould bases
It is during discard 9 is extruded, to prevent moving liner 6 to be pushed out.
The first pressure ram 1 described in present embodiment is connected with squeeze cylinder (being not drawn into figure), when extruding extrded material,
The major part of first pressure ram 1 can be all extend into inside ingot-containing tube 2, and the first pressure ram 1 and ingot-containing tube 2 are to cooperate, the
The effect of one pressure ram 1 be power transmission to dummy block 4, dummy block 4 extrudes away the extrded material 7 in ingot-containing tube 2.
Fig. 1 is the extruding schematic diagram of prior art extruder, control it can be seen that the change of the size of extruded bar stock.
A kind of course of work of novel aluminum-magnesium alloy extrusion device described in present embodiment is as follows：
Before extruder work, first by dummy block 4 from being put into below in moving liner 6, then moving liner 6 is put into extruding
In machine ingot-containing tube 2, the extension of moving liner 6 is stuck in the tube port position of ingot-containing tube 2, wanting extrded material 7 to be put into moving liner 6,
By the second pressure ram 5 also from being put into below in ingot-containing tube 2, when extruder works, the first pressure ram 1 matches with the second pressure ram 2
Close, the second pressure ram 2 is engaged with dummy block 4, start to push the extrded material 7 in moving liner 6, after the completion of extruding, contain
Ingot cylinder 2 is drawn back, because discard 9 and extrudate are connections, and discard 9 is in moving liner 6, therefore moving liner 6
It is left on mould, the part that extrded material 7 is connected with discard 9 is cut with scissors.See Fig. 3, pad is added behind moving liner 6
Block 8, is put into ingot-containing tube, removes mould bases, and discard ring 10 is put in the material returned mouthful of mould bases, second of extruding, by discard 9 and dummy block
4 release from moving liner 6 together, finally remove discard ring 10, third time is extruded, by the second pressure ram 5 and moving liner 6
Released in from ingot-containing tube 2, completion once extrudes flow.
Claims (4)
1. a kind of novel aluminum-magnesium alloy extrusion device, it is characterised in that the device include the first pressure ram (1), ingot-containing tube (2),
Dummy block (4), the second pressure ram (5) and moving liner (6), described moving liner (6) and the second pressure ram (5) are arranged on Sheng
In ingot cylinder (2), dummy block (4) is arranged in moving liner (6), and described moving liner (6) is cylindrical shape, moving liner (6)
One end close to mould (3) is provided with outer, and outer is stuck on ingot-containing tube (2) nozzle, and the other end of moving liner (6) is set successively
It is equipped with dummy block (4), the second pressure ram (5) and the first pressure ram (1)；Described the second pressure ram (5) and dummy block (4) contact
Area be less than moving liner (6) internal diameter.
2. a kind of novel aluminum-magnesium alloy extrusion device according to claim 1, it is characterised in that described pressurizing unit is also
Including cushion block (8), described cushion block (8) is arranged between the second pressure ram (5) and dummy block (4).
3. a kind of novel aluminum-magnesium alloy extrusion device according to claim 1, it is characterised in that the second described pressure ram
(5) it is T-type structure, including cross bar and montant, cross bar and the first pressure ram (1) routing motion, montant coordinates fortune with dummy block (4)
It is dynamic.
4. a kind of novel aluminum-magnesium alloy extrusion device according to claim 1, it is characterised in that described pressurizing unit is also
Including discard ring (10), described discard ring (10) is arranged at the material returned mouthful of mould bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346127.XU CN206509344U (en) | 2016-12-09 | 2016-12-09 | A kind of novel aluminum-magnesium alloy extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346127.XU CN206509344U (en) | 2016-12-09 | 2016-12-09 | A kind of novel aluminum-magnesium alloy extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509344U true CN206509344U (en) | 2017-09-22 |
Family
ID=59862138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346127.XU Expired - Fee Related CN206509344U (en) | 2016-12-09 | 2016-12-09 | A kind of novel aluminum-magnesium alloy extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509344U (en) |
-
2016
- 2016-12-09 CN CN201621346127.XU patent/CN206509344U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20191209 |