CN109201764A - It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate - Google Patents
It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate Download PDFInfo
- Publication number
- CN109201764A CN109201764A CN201811255374.2A CN201811255374A CN109201764A CN 109201764 A CN109201764 A CN 109201764A CN 201811255374 A CN201811255374 A CN 201811255374A CN 109201764 A CN109201764 A CN 109201764A
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- pattern plate
- guiding module
- groove profile
- alloy pattern
- Prior art date
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 46
- 230000001815 facial effect Effects 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention discloses a kind of for producing the guiding module of groove profile aluminum alloy pattern plate, and the width of the groove profile aluminum alloy pattern plate is 400mm, and big facial plane degree≤0.8mm is provided only with a tap hole from arrival end to outlet end.The tap hole (10 ') of arrival end is in a word bridge type, and center is bridge type hole, and both ends are the arcuate socket (11 ') to center curvature.Two shoulders of the tap hole (10 ') of arrival end raise into pointed projections portion (12 ') obliquely.The present invention removes all shunt bridges, is changed to a tap hole, by controlling the size of deflector feed inlet, guarantees that overall feed is balanced.Lower using machine squeeze pressure on mold of the invention, when extrusion speed reaches 8m/min, profile size is still qualified, and class's yield increases one times, reduces production cost.
Description
Technical field
The present invention relates to aluminum alloy pattern plate technical field of mold, more particularly to a kind of for producing the guiding of groove profile aluminum alloy pattern plate
Mould.
Background technique
With the development of constantly bringing forth new ideas of modern technologies and technique, novel construction material constantly replaces traditional material
And it is used in building trade.Aluminum alloy mould plate is exactly one such new material, the material have light-weight, intensity is high,
The advantages that corrosion-resistant, easy recycling, while also there is many advantages, such as easy for installation, dimensional accuracy is high, it is widely popularized and is answered
For building trade.
Aluminum alloy mould plate is made to squeeze production from aluminum alloy heat, therefore will also use corresponding hot-extrusion mold and come
At.The quality of die quality will directly influence the quality and efficiency of aluminum alloy pattern plate production, so how to improve the quality of mold
To guarantee the aluminum alloy pattern plate quality of production.
The big facial plane degree of the groove profile aluminum dipping form profile material of width 400mm requires control within the scope of 0.8mm.Because of profile
Wider, beyond extrusion cylinder, very much (extruder: 40MN, extrusion cylinder diameter phi 320mm, aluminium bar diameter phi 310mm, extrusion ratio are
32.3, mould specification: 588 × 360mm of φ), it is therefore desirable to it uses and spreads design.But the flatness and wall thickness tolerance requirement in big face
It is very strict, it is difficult to control in extrusion process of production, the difficulty of such mold design is just very big.
Design difficulty is: (1) section is wider, and two sides extension is larger, needs to control overall feed by deflector；(2)
Squeeze pressure is reduced, extrusion speed is improved, increases class's yield, reduces production cost.
Existing guiding module design scheme: it in order to meet the main points analyzed above, designs first using perpendicular to type
One word bridge structure of material, tap hole is inline side by side, and the tap hole on outermost both sides is using the structure for spreading hole, such as Fig. 1-3
It is shown.The design shares 6 tap holes, and 5 shunt bridges are whole to supply as extrusion speed 5m/min in practical extrusion process
Material is balanced, size qualification, and profile meets customer requirement, but when extrusion speed continues to lift up, mold pressure height occurs, squeezes not
Dynamic, the problems such as two sides are under feeding, flatness of sectional material is overproof, extrusion speed is slow, and class's yield is lower, seriously restricts and is produced into
This.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of for producing the guiding module of groove profile aluminum alloy pattern plate.
It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate, the width of the groove profile aluminum alloy pattern plate is 400mm, big facial plane degree
≤ 0.8mm is provided only with a tap hole from arrival end to outlet end.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the tap hole of the arrival end is in a word
Bridge type, center are bridge type hole, and both ends are the arcuate socket to center curvature.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein two shoulders of the tap hole of the arrival end
Pointed projections portion is raised into obliquely.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the tap hole center of the arrival end
Two sides are downwardly convex to form two symmetrical rectangular projection A.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the tap hole of the outlet end is in a word
Bridge type, center are bridge type hole, and both ends are rectangular opening, and the maximum width of outlet end tap hole is greater than arrival end tap hole most
Big width.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the center of the tap hole of the outlet end
The middle part of two shoulder of bridge type hole raises upward.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the center of the tap hole of the outlet end
The lower part in bridge type hole is downwardly convex to form two symmetrical rectangular projection B.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the rectangular opening of the outlet end tap hole
Width be greater than the arrival end tap hole arcuate socket width.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the guiding module is cylindrical, both ends
End face edge at be equipped with two connecting holes being centrosymmetric, for connecting upper mold and lower die.
The guiding module of the present invention for being used to produce groove profile aluminum alloy pattern plate, wherein the end surface side at the both ends of the guiding module
Two pin shaft holes being centrosymmetric are additionally provided at edge, for installing alignment pin.
Compared with the existing technology, protrusion effect of the invention is: the shunt bridge in existing mold is more, and metal is passing through
When deflector, rubbing surface is more, and overall friction is larger, it is suppressed that the flowing velocity of metal.The present invention by all shunt bridges all
Remove, be changed to a tap hole, by controlling the size of deflector feed inlet, guarantees that overall feed is balanced.Using of the invention
Machine squeeze pressure is lower on mold, and when extrusion speed reaches 8m/min, profile size is still qualified, and class's yield increases one times, drop
Low production cost.
Illustrate with reference to the accompanying drawing and specific embodiment to the guiding module for producing groove profile aluminum alloy pattern plate of the invention make into
One step explanation.
Detailed description of the invention
Fig. 1 is in the prior art for producing the production schematic diagram of the guiding module of groove profile aluminum alloy pattern plate；
Fig. 2 is in the prior art for producing the arrival end of the guiding module of groove profile aluminum alloy pattern plate；
Fig. 3 is in the prior art for producing the outlet end of the guiding module of groove profile aluminum alloy pattern plate；
Fig. 4 is the arrival end of guiding module of the present invention for producing groove profile aluminum alloy pattern plate；
Fig. 5 is the outlet end of guiding module of the present invention for producing groove profile aluminum alloy pattern plate；
Fig. 6 is the production schematic diagram of guiding module of the present invention for producing groove profile aluminum alloy pattern plate.
Wherein, the tap hole of the 10- arrival end of guiding module in the prior art；The arrival end of 11- guiding module in the prior art
The arcuate socket at tap hole both ends；20- groove profile aluminum alloy pattern plate；30- connecting hole；31- pin shaft hole；40- in the prior art guiding module go out
The shunt bridge at mouth end；The tap hole of the outlet end of guiding module in the prior art 41-；The shunting of 10 '-guiding module arrival ends of the present invention
Hole；The arcuate socket of 11 '-guiding module arrival ends of the present invention；12 '-pointed projections portions；13 '-rectangular projection A；The 40 '-present invention are led
To the tap hole of mould outlet end；41 '-central bridge type holes；42 '-rectangular projection B；43 '-rectangular openings.
Wherein, it is only to illustrate in same drawing that groove profile aluminum alloy pattern plate 20 and guiding module, which are plotted in, does not mean that guiding module exports
Directly produce groove profile aluminum alloy pattern plate 20 in end.
Specific embodiment
As Figure 4-Figure 6, a kind of for producing the guiding module of groove profile aluminum alloy pattern plate, the width of groove profile aluminum alloy pattern plate is 400mm, greatly
Facial plane degree≤0.8mm is provided only with a tap hole from arrival end to outlet end.
The tap hole 10 ' of arrival end is in a word bridge type, and center is bridge type hole, and both ends are to spread to center curvature
Arcuate socket 11 '.Two shoulders of the tap hole 10 ' of arrival end raise into pointed projections portion 12 ' obliquely.The tap hole of arrival end
The two sides in 10 ' centers are downwardly convex to form two symmetrical rectangular projection A13 '.
The tap hole 40 ' of outlet end is in a word bridge type, and center is bridge type hole, and both ends are the rectangular opening 43 ' spreaded, out
The maximum width of mouth end tap hole 40 ' is greater than the maximum width of arrival end tap hole 10 '.The center of the tap hole 40 ' of outlet end
The middle part of 41 ' two shoulder of bridge type hole raises upward.The lower part of the central bridge type hole 41 ' of the tap hole 40 ' of outlet end is downwardly convex
Into two symmetrical rectangular projection B42 '.The width of the rectangular opening 43 ' of outlet end tap hole 40 ' is greater than arrival end point
The width of the arcuate socket 11 ' of discharge orifice 10 '.
Connection before and after the arrival end of guiding module and the tap hole of outlet end.It does at smooth transition corner in tap hole
Reason.
Guiding module is cylindrical, two connecting holes 30 being centrosymmetric is equipped at the end face edge at both ends, for connecting
Connect mould and lower die.
Two pin shaft holes 31 being centrosymmetric are additionally provided at the end face edge at the both ends of guiding module, for installing positioning pin
Axis.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (10)
1. a kind of for producing the guiding module of groove profile aluminum alloy pattern plate, the width of the groove profile aluminum alloy pattern plate is 400mm, big facial plane degree≤
0.8mm a, it is characterised in that: tap hole is provided only with from arrival end to outlet end.
2. according to claim 1 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: point of the arrival end
Discharge orifice (10 ') is in a word bridge type, and center is bridge type hole, and both ends are the arcuate socket (11 ') to center curvature.
3. according to claim 2 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: point of the arrival end
Two shoulders of discharge orifice (10 ') raise into pointed projections portion (12 ') obliquely.
4. according to claim 3 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: point of the arrival end
The two sides in discharge orifice (10 ') center are downwardly convex to form two symmetrical rectangular projection A (13 ').
5. according to claim 4 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: point of the outlet end
Discharge orifice (40 ') is in a word bridge type, and center is bridge type hole, and both ends are rectangular opening (43 '), and outlet end tap hole (40 ') is most
Big width is greater than the maximum width of arrival end tap hole (10 ').
6. according to claim 5 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: point of the outlet end
The middle part of two shoulder of central bridge type hole (41 ') of discharge orifice (40 ') raises upward.
7. according to claim 6 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: point of the outlet end
The lower part of the central bridge type hole (41 ') of discharge orifice (40 ') is downwardly convex to form two symmetrical rectangular projection B (42 ').
8. according to claim 7 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: the outlet end shunts
The width of the rectangular opening (43 ') in hole (40 ') is greater than the width of the arcuate socket (11 ') of the arrival end tap hole (10 ').
9. according to claim 8 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: the guiding module is in circle
Tubular is equipped with two connecting holes (30) being centrosymmetric at the end face edge at both ends, for connecting upper mold and lower die.
10. according to claim 9 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: the guiding module
Two pin shaft holes (31) being centrosymmetric are additionally provided at the end face edge at both ends, for installing alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255374.2A CN109201764A (en) | 2018-10-26 | 2018-10-26 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255374.2A CN109201764A (en) | 2018-10-26 | 2018-10-26 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109201764A true CN109201764A (en) | 2019-01-15 |
Family
ID=64997335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811255374.2A Pending CN109201764A (en) | 2018-10-26 | 2018-10-26 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201764A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722011A (en) * | 2019-11-26 | 2020-01-24 | 广西南南铝加工有限公司 | 7 hard alloy row material extrusion die |
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|---|---|---|---|---|
| JP2003200211A (en) * | 2001-12-27 | 2003-07-15 | Yano Engineering:Kk | Die for extruding tube material |
| CN1820867A (en) * | 2006-03-16 | 2006-08-23 | 江阴市江顺模具有限公司 | Extruding mould for extruding large container aluminium profile product in medium extruder |
| CN202377294U (en) * | 2011-12-29 | 2012-08-15 | 西南铝业（集团）有限责任公司 | Complicated aluminum alloy hollow section mold |
| CN104107842A (en) * | 2014-07-01 | 2014-10-22 | 国际铝业(厦门)有限公司 | Improved structure and manufacturing method for super-wide aluminum section extruding and expanding die |
| CN205966825U (en) * | 2016-07-25 | 2017-02-22 | 佛山市顺德区兴益康金属科技有限公司 | Large -scale reinforcing plate extrusion die of motor car automobile body |
| CN207695348U (en) * | 2018-01-10 | 2018-08-07 | 李剑 | A kind of chamber pressure injection extrusion die |
| CN209035154U (en) * | 2018-10-26 | 2019-06-28 | 山东新活新材料科技有限公司 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
-
2018
- 2018-10-26 CN CN201811255374.2A patent/CN109201764A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003200211A (en) * | 2001-12-27 | 2003-07-15 | Yano Engineering:Kk | Die for extruding tube material |
| CN1820867A (en) * | 2006-03-16 | 2006-08-23 | 江阴市江顺模具有限公司 | Extruding mould for extruding large container aluminium profile product in medium extruder |
| CN202377294U (en) * | 2011-12-29 | 2012-08-15 | 西南铝业（集团）有限责任公司 | Complicated aluminum alloy hollow section mold |
| CN104107842A (en) * | 2014-07-01 | 2014-10-22 | 国际铝业(厦门)有限公司 | Improved structure and manufacturing method for super-wide aluminum section extruding and expanding die |
| CN205966825U (en) * | 2016-07-25 | 2017-02-22 | 佛山市顺德区兴益康金属科技有限公司 | Large -scale reinforcing plate extrusion die of motor car automobile body |
| CN207695348U (en) * | 2018-01-10 | 2018-08-07 | 李剑 | A kind of chamber pressure injection extrusion die |
| CN209035154U (en) * | 2018-10-26 | 2019-06-28 | 山东新活新材料科技有限公司 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722011A (en) * | 2019-11-26 | 2020-01-24 | 广西南南铝加工有限公司 | 7 hard alloy row material extrusion die |
| CN110722011B (en) * | 2019-11-26 | 2021-06-29 | 广西南南铝加工有限公司 | 7 hard alloy row material extrusion die |
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