CN103143581A - Cold state aluminum alloy profile extrusion equipment - Google Patents
Cold state aluminum alloy profile extrusion equipment Download PDFInfo
- Publication number
- CN103143581A CN103143581A CN2013100466242A CN201310046624A CN103143581A CN 103143581 A CN103143581 A CN 103143581A CN 2013100466242 A CN2013100466242 A CN 2013100466242A CN 201310046624 A CN201310046624 A CN 201310046624A CN 103143581 A CN103143581 A CN 103143581A
- Authority
- CN
- China
- Prior art keywords
- counterdie
- backing plate
- lower die
- die
- plate
- 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.)
- Pending
Links
Images
Landscapes
- Extrusion Of Metal (AREA)
Abstract
The invention relates to cold state aluminum alloy profile extrusion equipment. Specifically, a big backing plate is located maximumly below a lower die. A lower template, a lower backing plate, a lower die II and a lower die I are installed over the big backing plate in an upward order. The center of the lower die II is provided with an extrusion molding hole. An upper template is downward connected to a backing plate I and an upper die base in order. A backing plate II is positioned outside the backing plate I. The upper die base is equipped with a downward upper die rod, which slidingly fits a material guide central hole at the middle of the lower die I on the lower die. By employing the equipment to extrude an aluminum alloy profile, the biggest characteristics lies in that an aluminum ingot does not need heating, and can undergo extrusion molding at a normal temperature state. A vertical large hydraulic machine comprises upper and lower dies, and can extrude aluminum profiles in special shapes. Use of the equipment has the advantages of low cost, no need for heating, no coal combustion and no electrical consumption, emission reduction, energy saving and environmental protection.
Description
Technical field
The invention belongs to extruding aluminium alloy sectional equipment, particularly a kind of cold state extruding aluminium alloy sectional equipment.
Background technology
The existing process technology of aluminium alloy extrusions is by to the aluminium ingot heating, is raised to extrusion modling after uniform temperature.Shortcoming is to heat aluminium ingot, power consumption, and power consumption, and working (machining) efficiency is not high.
Summary of the invention
Technical problem to be solved by this invention is: a kind of cold state extruding aluminium alloy sectional equipment is provided.
Technical scheme of the present invention is:
A kind of cold state extruding aluminium alloy sectional equipment is characterized in that: upper die and lower die are arranged, guide pillar is arranged below patrix, above counterdie, guide pin bushing is arranged, connected by the guide pillars and bushes activity orientation between upper die and lower die; Counterdie below is switch base plate, and lower bolster, lower bolster, counterdie II and counterdie I upwards are housed above switch base plate successively, and there is the guide centre bore at counterdie I center, and there is the extrusion modling hole at counterdie II center; The discharge opening that perforation is arranged at the center of switch base plate, lower bolster and lower bolster; Retainer plate is housed on switch base plate, on counterdie I top, platen is housed, the connection hold-down bolt is arranged between retainer plate and platen; The patrix the top is cope match-plate pattern, and cope match-plate pattern is connection backing plate I, upper bolster successively downwards, and there is backing plate II in the backing plate I outside, and tringle is housed downwards on upper bolster; The guide centre bore of the upper tringle on upper bolster and the centre of the counterdie I on counterdie is slidably matched.
It is three parts from top to bottom continuously that the size in the extrusion modling hole at described counterdie II center is divided, and first is the inclined-plane guide portion, and second portion bossing diameter is the aluminium alloy extrusions diameter that squeezes out, and third part diameter diameter is larger than the second portion mesopore.
Effect of the present invention is:
Use this equipment extruding aluminium alloy sectional, maximum characteristics are that aluminium ingot does not need heating, and the normal temperature state is cold extrusion shaped, and vertical large hydraulic press has upper/lower die, squeezes out the aluminium section bar of extraordinary shape.Advantage is exactly that cost is low, does not need heating, and is electric without coal combustion, reduces discharging, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structure chart of cold state extruding aluminium alloy sectional equipment.
Fig. 2 is the local structural graph of cold state extruding aluminium alloy sectional equipment.
In figure: 1 cope match-plate pattern, 2 backing plate I, 3 horizontal adjustment blocks, 4 upper bolsters, 5 location-plates, 6 platens, 7 counterdie I, 8 counterdie II, 9 retainer plates, 10 lower bolsters, 11 lower bolsters, 12 switch base plates, 13 guide pin bushings, tringle on 14,15 guide pillars, 16 backing plate II, 17 inclined-plane guide portion, 18 lug bosses, 19 diameters than the bossing mesopore than Da Qu.
The specific embodiment
A kind of cold state extruding aluminium alloy sectional equipment as shown in Figure 1 has upper die and lower die, and guide pillar is arranged below patrix, above counterdie, guide pin bushing is arranged, and is connected by the guide pillars and bushes activity orientation between upper die and lower die; Counterdie below is switch base plate, and lower bolster, lower bolster, counterdie II and counterdie I upwards are housed above switch base plate successively, and there is the guide centre bore at counterdie I center, and there is the extrusion modling hole at counterdie II center; The discharge opening that perforation is arranged at the center of switch base plate, lower bolster and lower bolster; Retainer plate is housed on switch base plate, on counterdie I top, platen is housed, the connection hold-down bolt is arranged between retainer plate and platen; The patrix the top is cope match-plate pattern, and cope match-plate pattern is connection backing plate I, upper bolster successively downwards, and there is backing plate II in the backing plate I outside, and tringle is housed downwards on upper bolster; The guide centre bore of the upper tringle on upper bolster and the centre of the counterdie I on counterdie is slidably matched.
It is three parts from top to bottom continuously that the size in the extrusion modling hole at counterdie II center is as shown in Figure 2 divided, first is the inclined-plane guide portion, second portion bossing diameter is the aluminium alloy extrusions diameter that squeezes out, and third part diameter diameter is larger than the second portion mesopore.
Use this equipment processing extruding aluminium alloy sectional procedure:
Claims (2)
1. a cold state extruding aluminium alloy sectional equipment, is characterized in that: upper die and lower die are arranged, guide pillar is arranged below patrix, above counterdie, guide pin bushing is arranged, connected by the guide pillars and bushes activity orientation between upper die and lower die; Counterdie below is switch base plate, and lower bolster, lower bolster, counterdie II and counterdie I upwards are housed above switch base plate successively, and there is the guide centre bore at counterdie I center, and there is the extrusion modling hole at counterdie II center; The discharge opening that perforation is arranged at the center of switch base plate, lower bolster and lower bolster; Retainer plate is housed on switch base plate, on counterdie I top, platen is housed, the connection hold-down bolt is arranged between retainer plate and platen; The patrix the top is cope match-plate pattern, and cope match-plate pattern is connection backing plate I, upper bolster successively downwards, and there is backing plate II in the backing plate I outside, and tringle is housed downwards on upper bolster; The guide centre bore of the upper tringle on upper bolster and the centre of the counterdie I on counterdie is slidably matched.
2. cold state extruding aluminium alloy sectional equipment according to claim 1, it is characterized in that: it is three parts from top to bottom continuously that the size in the extrusion modling hole at described counterdie II center is divided, first is the inclined-plane guide portion, second portion bossing diameter is the aluminium alloy extrusions diameter that squeezes out, and third part diameter diameter is larger than the second portion mesopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100466242A CN103143581A (en) | 2013-02-06 | 2013-02-06 | Cold state aluminum alloy profile extrusion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100466242A CN103143581A (en) | 2013-02-06 | 2013-02-06 | Cold state aluminum alloy profile extrusion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143581A true CN103143581A (en) | 2013-06-12 |
Family
ID=48542054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100466242A Pending CN103143581A (en) | 2013-02-06 | 2013-02-06 | Cold state aluminum alloy profile extrusion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719206A (en) * | 2019-01-04 | 2019-05-07 | 哈尔滨工业大学（威海） | A kind of bimetallic microchannel extrusion cladding and forming integrated device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124608A (en) * | 1964-12-10 | 1968-08-21 | Ostroj Narodni Podnik | Improvements in or relating to tubes for hydraulic and pneumatic cylinders |
| US3798954A (en) * | 1970-11-19 | 1974-03-26 | Kobe Steel Ltd | Method and apparatus for producing metal tubes by extrusion of a hollow billet |
| CN101015841A (en) * | 2007-02-14 | 2007-08-15 | 哈尔滨工业大学 | Warm static liquid extrusion method and mould for producing magnesium alloy wire or bar |
| WO2010115405A1 (en) * | 2009-04-07 | 2010-10-14 | Tekfor Cologne Gmbh | Method for producing pipe material |
| CN102615127A (en) * | 2012-04-05 | 2012-08-01 | 天津理工大学 | Cold extrusion forming device for metal tube parts |
| CN202506687U (en) * | 2012-03-09 | 2012-10-31 | 张志军 | Automobile part cold extrusion mould |
| CN202591269U (en) * | 2011-09-20 | 2012-12-12 | 郑洪伦 | Cold extrusion forming device for starter gear of 125 motorcycle engine |
| CN202655375U (en) * | 2012-07-10 | 2013-01-09 | 安徽方圆机电股份有限公司 | Novel warm-extrusion die |
-
2013
- 2013-02-06 CN CN2013100466242A patent/CN103143581A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1124608A (en) * | 1964-12-10 | 1968-08-21 | Ostroj Narodni Podnik | Improvements in or relating to tubes for hydraulic and pneumatic cylinders |
| US3798954A (en) * | 1970-11-19 | 1974-03-26 | Kobe Steel Ltd | Method and apparatus for producing metal tubes by extrusion of a hollow billet |
| CN101015841A (en) * | 2007-02-14 | 2007-08-15 | 哈尔滨工业大学 | Warm static liquid extrusion method and mould for producing magnesium alloy wire or bar |
| WO2010115405A1 (en) * | 2009-04-07 | 2010-10-14 | Tekfor Cologne Gmbh | Method for producing pipe material |
| CN202591269U (en) * | 2011-09-20 | 2012-12-12 | 郑洪伦 | Cold extrusion forming device for starter gear of 125 motorcycle engine |
| CN202506687U (en) * | 2012-03-09 | 2012-10-31 | 张志军 | Automobile part cold extrusion mould |
| CN102615127A (en) * | 2012-04-05 | 2012-08-01 | 天津理工大学 | Cold extrusion forming device for metal tube parts |
| CN202655375U (en) * | 2012-07-10 | 2013-01-09 | 安徽方圆机电股份有限公司 | Novel warm-extrusion die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719206A (en) * | 2019-01-04 | 2019-05-07 | 哈尔滨工业大学（威海） | A kind of bimetallic microchannel extrusion cladding and forming integrated device and method |
| CN109719206B (en) * | 2019-01-04 | 2020-09-18 | 哈尔滨工业大学（威海） | Bimetal microchannel extrusion compounding and forming integrated device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204974784U (en) | A anti - extrusion die for producing long and thin dark blind hole aluminium alloy shell | |
| CN102744900A (en) | Multifunctional hydraulic machine | |
| CN103706744A (en) | Petroleum drill rod joint horizontal die forging technology and die forging device | |
| CN103143581A (en) | Cold state aluminum alloy profile extrusion equipment | |
| CN202570806U (en) | Warm extrusion die for heat sink | |
| CN204769943U (en) | Cold crowded forming device of electrically conductive dabber | |
| CN203508718U (en) | Hanging stamping die for aluminum alloy extruded sections | |
| CN103071721B (en) | Reciprocal fine-blanking die | |
| CN203221098U (en) | Stamping die mechanism | |
| CN105081161A (en) | Method for achieving flash-free forging of forging blank of steering knuckle | |
| CN104707911A (en) | Punching and blanking mold for small bracket | |
| CN112170525A (en) | Hot extrusion die for producing aluminum alloy section | |
| CN209077693U (en) | One kind is convenient for the solution unmatched forging mold of section | |
| CN203778507U (en) | Isothermal wire squeezing mold | |
| CN209886524U (en) | Multi-station automatic feeding device for stamping automobile parts | |
| CN202943866U (en) | Fuel tank water-cooling setting rack | |
| CN203170828U (en) | Window lifter shell stamping die device | |
| CN105081192A (en) | Method for hot-extrusion forging of integral type automobile steering knuckle forging blank | |
| CN201768766U (en) | Three-way hot extrusion oil press | |
| CN201552197U (en) | High precision electrode extrusion shaping hydrostatic press | |
| CN201079987Y (en) | Ceramic abnormal product press floating die frame structure | |
| CN217616956U (en) | Profiling offline shaping device for thin-wall aluminum extruded plate | |
| CN115090705B (en) | Copper alloy casting, upsetting and extruding die and casting, upsetting and extruding method | |
| CN203764864U (en) | Petroleum drill pipe joint horizontal die forging device | |
| CN203495004U (en) | Thermal forming punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |