CN209035154U - 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
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- CN209035154U CN209035154U CN201821744039.4U CN201821744039U CN209035154U CN 209035154 U CN209035154 U CN 209035154U CN 201821744039 U CN201821744039 U CN 201821744039U CN 209035154 U CN209035154 U CN 209035154U
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- tap hole
- aluminum alloy
- guiding module
- pattern plate
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Abstract
The utility model 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 utility model all 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 the mold of the utility model, 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 utility model relates to aluminum alloy pattern plate technical field of mold, more particularly to a kind of for producing leading for groove profile aluminum alloy pattern plate
Xiang Mo.
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, Yi Huishou, 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.
Utility model content
The technical problem to be solved by 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.
It is described in the utility model for producing the guiding module of groove profile aluminum alloy pattern plate, wherein the tap hole of the arrival end is in
One word bridge type, center are bridge type hole, and both ends are the arcuate socket to center curvature.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein the tap hole of the arrival end
Two shoulders raise into pointed projections portion obliquely.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein in the tap hole of the arrival end
The two sides of centre are downwardly convex to form two symmetrical rectangular projection A.
It is described in the utility model for producing the guiding module of groove profile aluminum alloy pattern plate, wherein the tap hole of the outlet end is in
One 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
Maximum width.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein the tap hole of the outlet end
The middle part of two shoulder of central bridge type hole raises upward.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein the tap hole of the outlet end
The lower part of central bridge type hole is downwardly convex to form two symmetrical rectangular projection B.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein the square of the outlet end tap hole
The width in shape hole is greater than the width of the arcuate socket of the arrival end tap hole.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein the guiding module is cylindrical,
Two connecting holes being centrosymmetric are equipped at the end face edge at both ends, for connecting upper mold and lower die.
The guiding module described in the utility model for being used to produce groove profile aluminum alloy pattern plate, wherein the end at the both ends of the guiding module
Face edge is additionally provided with two pin shaft holes being centrosymmetric, for installing alignment pin.
Compared with the existing technology, the protrusion effect of the utility model is: the shunt bridge in existing mold is more, and metal exists
When passing through deflector, rubbing surface is more, and overall friction is larger, it is suppressed that the flowing velocity of metal.The utility model will own
Shunt bridge is all removed, and a tap hole is changed to, and by controlling the size of deflector feed inlet, guarantees that overall feed is balanced.Using
Machine squeeze pressure is lower on the mold of the utility model, and when extrusion speed reaches 8m/min, profile size is still qualified, and class's yield increases
Add one times, reduces production cost.
Illustrate with reference to the accompanying drawing with specific embodiment to the utility model for producing the guiding module of groove profile aluminum alloy pattern plate
It is described further.
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 for the guiding module that the utility model is used to produce groove profile aluminum alloy pattern plate；
Fig. 5 is the outlet end for the guiding module that the utility model is used to produce groove profile aluminum alloy pattern plate；
Fig. 6 is the production schematic diagram for the guiding module that the utility model is used to produce 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-；10 '-the utility model guiding module arrival ends
Tap hole；The arcuate socket of 11 '-the utility model guiding module arrival ends；12 '-pointed projections portions；13 '-rectangular projection A；40'-
The tap hole of the utility model guiding module 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 is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (3)
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；The tap hole (10 ') of the arrival end is in
One word bridge type, center are bridge type hole, and both ends are the arcuate socket (11 ') to center curvature；The tap hole of the arrival end
Two shoulders of (10 ') raise into pointed projections portion (12 ') obliquely；Two sides in tap hole (10 ') center of the arrival end to
Lower convexity forms two symmetrical rectangular projection A (13 ')；The tap hole (40 ') of the outlet end is in a word bridge type,
Center is bridge type hole, and both ends are rectangular opening (43 '), and the maximum width of outlet end tap hole (40 ') is greater than arrival end tap hole
The maximum width of (10 ')；The middle part of two shoulder of central bridge type hole (41 ') of the tap hole (40 ') of the outlet end raises upward；
The lower part of the central bridge type hole (41 ') of the tap hole (40 ') of the outlet end is downwardly convex to form two symmetrical rectangles
Protrusion B (42 ')；The width of the rectangular opening (43 ') of the outlet end tap hole (40 ') is greater than the arrival end tap hole
The width of the arcuate socket (11 ') of (10 ').
2. according to claim 1 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.
3. according to claim 2 for producing the guiding module of groove profile aluminum alloy pattern plate, it is characterised in that: the two of the guiding module
Two pin shaft holes (31) being centrosymmetric are additionally provided at the end face edge at end, for installing alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744039.4U CN209035154U (en) | 2018-10-26 | 2018-10-26 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744039.4U CN209035154U (en) | 2018-10-26 | 2018-10-26 | It is a kind of for producing the guiding module of groove profile aluminum alloy pattern plate |
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| CN209035154U true CN209035154U (en) | 2019-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201764A (en) * | 2018-10-26 | 2019-01-15 | 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 |
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2018
- 2018-10-26 CN CN201821744039.4U patent/CN209035154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201764A (en) * | 2018-10-26 | 2019-01-15 | 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 |
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