CN207709557U - A kind of energy-efficient aluminum alloy extruder - Google Patents
A kind of energy-efficient aluminum alloy extruder Download PDFInfo
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- CN207709557U CN207709557U CN201721184703.XU CN201721184703U CN207709557U CN 207709557 U CN207709557 U CN 207709557U CN 201721184703 U CN201721184703 U CN 201721184703U CN 207709557 U CN207709557 U CN 207709557U
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Abstract
The utility model is related to aluminium alloy extruded equipment technical field, especially a kind of energy-efficient aluminum alloy extruder, including extrusion cylinder, extrusion cylinder include extrusion chamber, and heating device is equipped in extrusion cylinder, squeezes protective case, pressure ram, die holder, die-cushion and dummy block.A kind of energy-efficient aluminum alloy extruder of the utility model, aluminium alloy blank is put into extrusion chamber, it is heated by heating device, pressure ram enters extrusion cylinder and pushes blank, apply pressure first by the upset gap eliminated between blank and extruding protective case side wall of blank, intensified pressure is then continued to squeeze out blank from the fenestra of die holder, obtain required extrusion, reduce in this process and blank is put into the process for placing into extrusion chamber after heating stove heat, reduce the loss of transfer process thermal energy, also reduce the working strength of operator, no longer need to the temperature conditions being lost in control transfer process, substantially increase production efficiency.
Description
Technical field
The utility model is related to aluminium alloy extruded equipment technical field, especially a kind of energy-efficient aluminum alloy extruder.
Background technology
Horizontal aluminum alloy extruder production aluminum alloy extrusion is a kind of molding method of metal fever, is needed aluminium alloy first
Blank, which is put into heating furnace, to be heated, then would be heated to meet squeeze temperature aluminium alloy blank be again loaded into extrusion cylinder pair
It carries out extrusion forming, there are problems that two during this heating, and first is complex procedures, after more heating turn
The process of shifting wastes the working time, and second, which is that energy loss is excessive, causes energy waste, during transfer or exists hot
The loss of energy, while temperature control difficulty is also increased, it is difficult to ensure that whether the aluminium alloy blank institute band temperature into extrusion cylinder also accords with
It closes and squeezes temperature.
Utility model content
In order to overcome the shortcomings of that existing aluminum alloy extruder complex procedures, heat energy loss are big, the utility model provides
A kind of energy-efficient aluminum alloy extruder, extrusion chamber is put by aluminium alloy blank, is heated to it by heating device, is squeezed
Compression bar enter extrusion cylinder push blank, apply pressure first by upset the eliminations blank of blank and extruding protective case side wall between
Gap then continues to intensified pressure and squeezes out blank from the fenestra of die holder, obtains required extrusion.
Technical solution adopted by the utility model to solve its technical problems is：A kind of energy-efficient aluminum alloy extruder, packet
Extrusion cylinder is included, extrusion cylinder one end is fixed with die holder, is equipped with die holder and extrusion molding dies in die holder, is squeezed into
Pattern has side and is equipped with die-cushion, and extrusion chamber is equipped in extrusion cylinder, dummy block and pressure ram are equipped in extrusion chamber, is equipped in extrusion cylinder
Heating device and extruding protective case.
Further, including heating device is fixed on extrusion cylinder inner wall and is placed between extrusion cylinder and extruding protective case.
Further, including heating device both sides are fixed with for protecting heating device to avoid squeezing impaired rigidity bullet
Spring.
Further, including the rigidity spring one end of heating device side is fixed on the heating, and the other end is fixed on
It squeezes on protective case, the rigidity spring one end of the heating device other side is fixed on the heating, and the other end is fixed on extruding
On cylinder.
The utility model has the beneficial effects that a kind of energy-efficient aluminum alloy extruder of the utility model, in extrusion process
In reduce blank is put into heating stove heat after place into the process of extrusion chamber, reduce the loss of transfer process thermal energy,
The working strength for reducing operator no longer needs to the temperature conditions being lost in control transfer process, substantially increases production efficiency.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
1. extrusion cylinder in figure, 2. die holders, 3. die holders, 4. extrusion molding dies, 5. die-cushions, 6. extrusion chambers, 7. squeeze
Pressure pad, 8. pressure rams, 9. heating devices, 10. squeeze protective case, 11. rigidity springs.
Specific implementation mode
If Fig. 1 is the structural schematic diagram of the utility model, a kind of energy-efficient aluminum alloy extruder, including extrusion cylinder 1, it squeezes
1 one end of cylinder is fixed with die holder 2, and die holder 3 and extrusion molding dies 4, extrusion molding dies 4 are equipped in die holder 2
Side is equipped with die-cushion 5, and extrusion chamber 6 is equipped in extrusion cylinder 1, dummy block 7 and pressure ram 8 are equipped in extrusion chamber 6, is equipped in extrusion cylinder
Heating device 9 and extruding protective case 10.
In use, aluminium alloy blank is put into extrusion chamber 6, it is heated by heating device 9, pressure ram 8
Aluminium alloy blank is pushed into extrusion cylinder 1, applying pressure first will be between the upset elimination blank of blank and extruding 10 side wall of protective case
Gap, then continue to intensified pressure and squeeze out blank from the fenestra of die holder 3, obtain required extrusion.
As shown in Figure 1, heating device 9 be fixed on 1 inner wall of extrusion cylinder and be placed in extrusion cylinder 1 and squeeze protective case 10 it
Between.It squeezes protective case 10 to play the role of protecting heating device 9, while it is that high temperature resistant, thermal conductivity be good, toughness to squeeze protective case 10
Strong material is made, and is conducive to the sustainable use squeezed, the stabilization of extrusion process is also protected while protecting heating device 9
Property.
As shown in Figure 1,9 both sides of heating device are fixed with for protecting heating device 9 to avoid squeezing impaired rigidity spring
11,11 one end of rigidity spring of 9 side of heating device is fixed on heating device 9, and the other end, which is fixed on, to be squeezed on protective case 10,
11 one end of rigidity spring of 9 other side of heating device is fixed on heating device 10, and the other end is fixed on extrusion cylinder 1.Steel
Property spring 11 be not easy variation with temperature and deform impaired, have good heat-resisting quantity, ensure that squeezing protective case 10 transmits
Extruding force out dissipates on rigidity spring 11, will not act on heating device 9, ensure that the service life of heating device 9.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (4)
1. a kind of energy-efficient aluminum alloy extruder, including extrusion cylinder（1）, extrusion cylinder（1）One end is fixed with die holder（2）,
Die holder（2）It is interior to be equipped with die holder（3）And extrusion molding dies（4）, extrusion molding dies（4）Side is equipped with die-cushion（5）, squeeze
Pressure cylinder（1）It is interior to be equipped with extrusion chamber（6）, extrusion chamber（6）It is interior to be equipped with dummy block（7）And pressure ram（8）, characterized in that the extruding
Heating device is equipped in cylinder（9）With extruding protective case（10）.
2. a kind of energy-efficient aluminum alloy extruder according to claim 1, characterized in that the heating device（9）It is fixed
In extrusion cylinder（1）On inner wall and it is placed in extrusion cylinder（1）With extruding protective case（10）Between.
3. a kind of energy-efficient aluminum alloy extruder according to claim 1, characterized in that the heating device（9）Both sides
It is fixed with for protecting heating device（9）It avoids squeezing impaired rigidity spring（11）.
4. a kind of energy-efficient aluminum alloy extruder according to claim 1, characterized in that the heating device（9）Side
Rigidity spring（11）One end is fixed on heating device（9）On, the other end is fixed on extruding protective case（10）On, the heating dress
It sets（9）The rigidity spring of the other side（11）One end is fixed on heating device（9）On, the other end is fixed on extrusion cylinder（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184703.XU CN207709557U (en) | 2017-09-15 | 2017-09-15 | A kind of energy-efficient aluminum alloy extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184703.XU CN207709557U (en) | 2017-09-15 | 2017-09-15 | A kind of energy-efficient aluminum alloy extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709557U true CN207709557U (en) | 2018-08-10 |
Family
ID=63063380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721184703.XU Active CN207709557U (en) | 2017-09-15 | 2017-09-15 | A kind of energy-efficient aluminum alloy extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014329A (en) * | 2019-12-13 | 2020-04-17 | 广东华昌铝厂有限公司 | Gapless extrusion method for aluminum alloy seamless pipe |
-
2017
- 2017-09-15 CN CN201721184703.XU patent/CN207709557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014329A (en) * | 2019-12-13 | 2020-04-17 | 广东华昌铝厂有限公司 | Gapless extrusion method for aluminum alloy seamless pipe |
| CN111014329B (en) * | 2019-12-13 | 2021-09-28 | 广东华昌集团有限公司 | Gapless extrusion method for aluminum alloy seamless pipe |
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