CN206500452U - A kind of aluminum pipe extruder - Google Patents
A kind of aluminum pipe extruder Download PDFInfo
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- CN206500452U CN206500452U CN201720167065.4U CN201720167065U CN206500452U CN 206500452 U CN206500452 U CN 206500452U CN 201720167065 U CN201720167065 U CN 201720167065U CN 206500452 U CN206500452 U CN 206500452U
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- squeezing tank
- pressing beam
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- dividing plate
- top plate
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Abstract
This application discloses a kind of aluminum pipe extruder of aluminium block sectional bar processing equipment technical field, including squeezing tank, the side of squeezing tank is fixedly connected with mould, the pressing beam for being used for extruding aluminium block is provided with squeezing tank, pressing beam one end is connected with cylinder, the other end of pressing beam is connected with dummy block, squeezing tank includes top plate and bottom plate, top plate includes internal layer and outer layer, slidable dividing plate is provided with internal layer and the interlayer of outer layer formation, the length of dividing plate is more than the length of squeezing tank, head rod is connected between dividing plate and pressing beam, the second connecting rod is connected with squeezing tank, top plate is provided with port, blower fan is provided with above port, blower fan is connected by the second connecting rod and top plate, dividing plate is provided with the charging aperture matched with port, bottom plate is provided with air outlet.Using the aluminum pipe extruder in this programme, the aluminium skimmings produced on mould can be removed, the smooth degree of aluminium skimmings destruction extruding chamber interior wall is prevented.
Description
Technical field
The utility model is related to aluminium block sectional bar processing equipment technical field, and in particular to a kind of aluminum pipe extruder.
Background technology
In recent years, due to being minimized to air conditioning equipment of car, it is light-weighted require, heat exchanger pipe material and hollow profile
The ratio of middle aluminium extrusion product increases sharply, and aluminium and aluminium block product account for more than 70% in extrusion process product.Aluminium block profile extrusion
Therefore technology development has also driven the development of modern extrusion technique.
The aluminum pipe extruder used at present includes squeezing tank and cylinder, and the aluminium block after heating is put into extruding from charging aperture
In case, cylinder, which is started working, makes pressing beam promote aluminium block to be moved towards mould, and the aluminium block under the condition of high temperature has good plasticity,
Plasticity can also be reduced after aluminium block temperature is reduced, under the certain pressure of pressing beam and speed effect, and dummy block promotes aluminium block production
Raw Plastic Flow is extruded from mould, so that the aluminum pipe of section configuration and size needed for obtaining；In extrusion process, aluminium block is being squeezed
Strong pressure state is in compressive strain area, its plasticity can be given full play to, aximal deformation value is obtained, while crimp can be with
Improve the tissue of metal material, improve its mechanical property, especially for the aluminium block with extrusion effect, its extruded product is being quenched
After fiery timeliness, longitudinal direction（The direction of extrusion）Mechanical property is far above the like product that other processing methods are produced, and extrusion process also has
There is very big flexibility, only need more mold exchange different with kind to produce shape, dimensions in same equipment
Product, and simple to operate, the time-consuming small, efficiency high of more mold exchange.But after being used for a long time, when aluminium block is extruded from mould
Substantial amounts of aluminium skimmings can be produced on mould, when pressing beam is moved in squeezing tank to outside cylinder, dummy block can take aluminium skimmings to extruding
In case, when extruding aluminium block, aluminium skimmings are entered in the gap of pressing beam and extruding chamber interior wall, increase the coarse journey of inwall
Degree, aluminium skimmings can hinder the movement of aluminium block, and aluminium skimmings can destroy the smooth degree of extruding chamber interior wall.
Utility model content
The utility model is intended to provide a kind of aluminum pipe extruder, to solve to have asking for aluminium skimmings in squeezing tank in the prior art
Topic.
A kind of aluminum pipe extruder in this programme, including squeezing tank, the side of squeezing tank is fixedly connected with mould, squeezing tank
Interior to be provided with the pressing beam for being used for extruding aluminium block, pressing beam one end is connected with cylinder, and the other end of pressing beam is connected with dummy block, squeezes
Case is pressed to include top plate and bottom plate, top plate includes being provided with slidable dividing plate in internal layer and outer layer, the interlayer that internal layer and outer layer are formed,
The length of dividing plate is more than the length of squeezing tank, is connected between dividing plate and pressing beam on head rod, squeezing tank and is connected with the
Two connecting rods, top plate, which is provided with above port, port, is provided with blower fan, and blower fan is connected by the second connecting rod and top plate, on dividing plate
Provided with the charging aperture matched with port, bottom plate is provided with air outlet.
Operation principle of the present utility model：When to carry out extrusion forming to aluminium block, by the aluminium block after heating from dividing plate
Charging aperture put into squeezing tank, cylinder start working because one end of pressing beam and cylinder connection, pressing beam is in cylinder
Dummy block is set to promote high temperature aluminium block to start movement towards mould in squeezing tank under effect；Simultaneously as the top plate of squeezing tank includes
Internal layer and outer layer, are provided with slidable dividing plate in internal layer and the interlayer of outer layer formation, are connected between dividing plate and pressing beam
Head rod, when pressing beam starts to move in squeezing tank towards mould, dividing plate follows pressing beam on the move in interlayer
Interior to slide, top plate, which is provided with above port, port, is provided with blower fan, and blower fan is connected by the second connecting rod and pressing beam, on dividing plate
Provided with the charging aperture matched with port, because the length of dividing plate is more than the length of squeezing tank, as pressing beam is in squeezing tank
When mobile, dividing plate is slided in interlayer have been covered port and has gradually reached outside interlayer, while high temperature aluminium block squeezing in pressing beam
Pressure is by mould so as to the aluminum pipe of section configuration needed for obtaining and size；After the extruding to aluminium block is completed, wind blower fan is opened,
Pressing beam is to overhanging in squeezing tank, and dividing plate is moved in interlayer, when charging aperture is gradually moved into below passage port, blower fan
The wind of generation blows to mould by port and charging aperture, and the bottom plate of squeezing tank is provided with air outlet, and the wind entered from passage port will
Aluminium skimmings are produced on mould to blow out at air outlet.
The beneficial effects of the utility model：When carrying out extrusion forming to aluminium block using the aluminum pipe extruder in this programme, when
After completing to the extrusion forming of aluminium block, pressing beam is to overhanging in squeezing tank, and dividing plate is mobile in interlayer to make what blower fan was produced
Wind blows to mould by port and charging aperture, and the aluminium skimmings produced on mould are blown out at air outlet, it is to avoid because being used for a long time
The movement that substantial amounts of aluminium skimmings hinder aluminium block is produced on mould, aluminium skimmings can destroy the smooth degree of extruding chamber interior wall.
Further, the air outlet and port are oppositely arranged.It can make aluminium skimmings directly by air outlet by so setting
Blowout, it is to avoid aluminium skimmings are blown into squeezing tank, causes cleaning aluminium skimmings not thorough.
Further, it is socketed with collecting bag at the air outlet.When aluminium skimmings are blown out under wind action at air outlet, receive
Collection bag can collect aluminium skimmings, be easy to clear up aluminium skimmings.
Further, the mould inside is provided with heater strip.Heater strip can be heated to mould, can be avoided because mould
Tool temperature reduction aluminium block transfers heat to mould, and temperature step-down after aluminium block cooling, Deformation Resistance increase is unfavorable for aluminium block
Shaping.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of aluminum pipe extruder of the utility model.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Port 1, top plate 2, charging aperture 3, head rod 4, pressing beam 5, bottom
Plate 6, air outlet 7, mould 8, the second connecting rod 9, blower fan 10, dummy block 11.
Embodiment is substantially as shown in Figure 1：A kind of aluminum pipe extruder, including squeezing tank, the side of squeezing tank is fixedly connected
There is mould 8, the inside of mould 8 is provided with the pressing beam 5 for being provided with heater strip, squeezing tank and being used for extruding aluminium block, and one end of pressing beam 5 connects
Be connected to cylinder, the other end of pressing beam 5 is connected with dummy block 11, squeezing tank includes top plate 2 and bottom plate 6, top plate 2 include internal layer and
Be provided with slidable dividing plate in the interlayer of outer layer, internal layer and outer layer formation, the length of dividing plate is more than the length of squeezing tank, dividing plate and
It is connected between pressing beam 5 on head rod 4, squeezing tank and is connected with the second connecting rod 9, top plate 2 is provided with port 1, port 1
Top is provided with blower fan 10, and blower fan 10 is connected by the second connecting rod 9 and pressing beam 5, and dividing plate is provided with and entering that port 1 matches
Material mouth 3, bottom plate 6 is provided with the air outlet 7 being oppositely arranged with port 1, and air outlet 7 is also socketed with collecting bag.
When to carry out extrusion forming to aluminium block, the aluminium block after heating is put into squeezing tank from the charging aperture 3 on dividing plate
Interior, cylinder is started working, because one end of pressing beam 5 and cylinder connection, pressing beam 5 push away dummy block 11 in the presence of cylinder
Dynamic high temperature aluminium block starts movement in squeezing tank towards mould 8；Simultaneously as the top plate 2 of squeezing tank includes internal layer and outer layer,
Slidable dividing plate is provided with internal layer and the interlayer of outer layer formation, head rod 4 is connected between dividing plate and pressing beam 5,
When pressing beam 5 starts to move in squeezing tank towards mould 8, dividing plate follows pressing beam 5 on the move to be slided in interlayer, top
Plate 2 is provided with port 1, and the top of port 1 is provided with blower fan 10, and blower fan 10 is connected by the second connecting rod 9 and pressing beam 5, on dividing plate
Provided with the charging aperture 3 matched with port 1, because the length of dividing plate is more than the length of squeezing tank, as pressing beam 5 is in squeezing tank
When interior mobile, dividing plate is slided in interlayer have been covered port 1 and has gradually reached outside interlayer, while high temperature aluminium block is in pressing beam 5
Extruding under pass through aluminum pipe of the mould 8 so as to section configuration needed for obtaining and size；After the extruding to aluminium block is completed, wind is opened
To overhanging in blower fan 10, the squeezing tank of pressing beam 5, dividing plate is moved in interlayer, under charging aperture 3 is gradually moved at port 1
Fang Shi, the wind that blower fan 10 is produced blows to mould 8 by port 1 and charging aperture 3, and the bottom plate 6 of squeezing tank is provided with air outlet 7, from
The wind entered at port 1 will produce aluminium skimmings and be blown at air outlet 7 in collecting bag on mould 8.During extruding, port 1
It is oppositely arranged with air outlet 7, by so setting aluminium skimmings can be made directly to be blown out by air outlet 7, it is to avoid aluminium skimmings are blown into crowded
Press in case, cause cleaning aluminium skimmings not thorough；The inside of mould 8 is provided with heater strip, and heater strip can be heated to mould 8, can be with
Avoid because the temperature of mould 8 reduction aluminium block transfers heat to mould 8, temperature step-down after aluminium block cooling, Deformation Resistance increases,
It is unfavorable for the shaping of aluminium block.
More than be only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiment of the present utility model, scheme
Excessive description.It should be pointed out that for those skilled in the art, on the premise of the utility model structure is not departed from, also
Several modifications and improvements can be made, these should also be considered as protection domain of the present utility model, these are all without this reality of influence
With the effect and practical applicability of new implementation.This application claims protection domain should using the content of its claim as
Embodiment in standard, specification etc. records the content that can be used for explaining claim.
Claims (4)
1. a kind of aluminum pipe extruder, including squeezing tank, the side of squeezing tank, which is fixedly connected with mould, squeezing tank to be provided with, to be used to squeeze
The pressing beam of jewelling block, pressing beam one end is connected with cylinder, and the other end of pressing beam is connected with dummy block, it is characterised in that：Squeeze
Case is pressed to include top plate and bottom plate, top plate includes being provided with slidable dividing plate in internal layer and outer layer, the interlayer that internal layer and outer layer are formed,
The length of dividing plate is more than the length of squeezing tank, is connected between dividing plate and pressing beam on head rod, squeezing tank and is connected with the
Two connecting rods, top plate, which is provided with above port, port, is provided with blower fan, and blower fan is connected by the second connecting rod and top plate, on dividing plate
Provided with the charging aperture matched with port, bottom plate is provided with air outlet.
2. a kind of aluminum pipe extruder according to claim 1, it is characterised in that：The air outlet and port are oppositely arranged.
3. a kind of aluminum pipe extruder according to claim 2, it is characterised in that：Collecting bag is socketed with the air outlet.
4. a kind of aluminum pipe extruder according to claim 3, it is characterised in that：The mould inside is provided with heater strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167065.4U CN206500452U (en) | 2017-02-23 | 2017-02-23 | A kind of aluminum pipe extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167065.4U CN206500452U (en) | 2017-02-23 | 2017-02-23 | A kind of aluminum pipe extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500452U true CN206500452U (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167065.4U Active CN206500452U (en) | 2017-02-23 | 2017-02-23 | A kind of aluminum pipe extruder |
Country Status (1)
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| CN (1) | CN206500452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716576A (en) * | 2017-11-14 | 2018-02-23 | 成都顿威新型金属材料有限公司 | Being capable of self-cleaning lithium band extrusion structure |
-
2017
- 2017-02-23 CN CN201720167065.4U patent/CN206500452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716576A (en) * | 2017-11-14 | 2018-02-23 | 成都顿威新型金属材料有限公司 | Being capable of self-cleaning lithium band extrusion structure |
| CN107716576B (en) * | 2017-11-14 | 2023-09-29 | 成都顿威新型金属材料有限公司 | Lithium belt extrusion structure capable of self-cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 410000 Junction of Yongyang Road and Jingba Road, Liuyang High-tech Industrial Development Zone, Changsha City, Hunan Province Patentee after: Changsha Hengjia Aluminum Co., Ltd. Address before: 563199 Baofeng Village, Nanbai Town, Bozhou District, Zunyi City, Guizhou Province (Guizhou Goujiang Economic Development Zone) Patentee before: Zun Yi Heng Jia Aluminum company limited |
|
| TR01 | Transfer of patent right |