CN215143470U - Sunroof guide rail cantilever section bar forming die - Google Patents
Sunroof guide rail cantilever section bar forming die Download PDFInfo
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- CN215143470U CN215143470U CN202022839336.0U CN202022839336U CN215143470U CN 215143470 U CN215143470 U CN 215143470U CN 202022839336 U CN202022839336 U CN 202022839336U CN 215143470 U CN215143470 U CN 215143470U
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- die
- reducing
- groove
- sizing
- reposition
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- 238000004513 sizing Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 2
- 210000000476 body water Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model discloses a sunroof guide rail cantilever section bar forming die, including water conservancy diversion die body, reducing die core groove, undergauge die groove, sizing die groove, reducing reposition of redundant personnel die groove, undergauge splitter box and sizing splitter box, water conservancy diversion die body axis position runs through and is provided with reducing die core groove, reducing die core groove from the top down includes undergauge die groove and sizing die groove in proper order, be provided with a plurality of reducing reposition of redundant personnel die grooves around the reducing die core groove, reducing reposition of redundant personnel die groove from the top down includes undergauge splitter box and sizing splitter box in proper order, reducing reposition of redundant personnel die groove runs through the intercommunication setting with the adjacent lateral wall in reducing die core groove. The utility model discloses the section bar that the non-closed cantilever sunroof rail aluminium alloy in cross-section that can make the extrusion reachs extrudes warp evenly, stable in structure, and section bar thickness is even, defects such as no bending, distortion, wave.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an aluminium alloy mould's technical field, especially a sunroof guide rail cantilever section bar forming die's technical field.
[ background of the invention ]
The automobile skylight is an important component of a high-configuration automobile and can be roughly divided into: external sliding type, internal hiding and external turning type, panoramic type, curtain type and the like; the superiority is gradually and widely accepted; the automobile sunroof guide rail is a high-precision key functional part installed in a sunroof system and is matched with a roof, the shape and the structure of the section of the sunroof guide rail are complex, a cantilever is large, the symmetry is poor, the number of mechanical sliding grooves of matching sizes and sectional materials is large, the size requirement is strict, and the section size has great influence on the use of a sunroof.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide a sunroof guide rail cantilever section bar forming die, the section bar that the non-closed cantilever sunroof guide rail aluminium alloy in cross-section that can make the extrusion reachs extrudes warp evenly, stable in structure, and section bar thickness is even, does not have defects such as crooked, distortion, wave.
For realizing above-mentioned purpose, the utility model provides a sunroof guide rail cantilever section bar forming die, including water conservancy diversion die body, reducing die core groove, undergauge die groove, sizing die groove, reducing reposition of redundant personnel die groove, undergauge subchannel and sizing splitter box, water conservancy diversion die body axis position runs through and is provided with reducing die core groove, reducing die core groove from the top down includes undergauge die groove and sizing die groove in proper order, be provided with a plurality of reducing reposition of redundant personnel die grooves around the reducing die core groove, reducing reposition of redundant personnel die groove from the top down includes undergauge splitter box and sizing splitter box in proper order, reducing reposition of redundant personnel die groove runs through the intercommunication setting with the adjacent lateral wall in reducing die core groove.
Preferably, the number of the reducing split-flow die cavities is multiple, and the side wall of the outermost side of the reducing split-flow die cavity is located on the circumference of the same circle with the axis line of the flow guide die body as a circular point.
Preferably, the reducing split-flow die groove and the reducing die core groove are arranged in parallel along the axial lead of the flow guide die body.
Preferably, an electric heating rod is clamped between the reducing mold core grooves, and a heat insulation layer is clamped in the flow guide mold body outside the reducing mold core grooves.
Preferably, the top of the flow guide die body is in a convex arc shape, and the bottom of the flow guide die body is in a concave arc shape.
Preferably, the sizing splitter groove and the sizing die groove have the same depth.
The utility model has the advantages that: the utility model discloses a combine water conservancy diversion die body, reducing die core groove, undergauge die groove, sizing die groove, reducing reposition of redundant personnel die groove, undergauge splitter box and sizing splitter box together, through experimental optimization, the section bar that the non-closed cantilever sunroof guide rail aluminium alloy in cross-section that can make the extrusion reachs is extruded warp evenly, stable in structure, and section bar thickness is even, does not have defects such as bending, distortion, wave.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is the utility model relates to a sunroof guide rail cantilever section bar forming die's schematic structure diagram.
In the figure: 1-diversion die body, 2-reducing die core groove, 3-reducing die groove, 4-sizing die groove, 5-reducing split-flow die groove, 6-reducing split-flow groove, 7-sizing split-flow groove, 8-electric heating rod and 9-heat preservation and heat insulation layer.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a sunroof guide rail cantilever section bar forming die, including water conservancy diversion die body 1, reducing die core groove 2, undergauge die groove 3, sizing die groove 4, reducing reposition of redundant personnel die groove 5, undergauge reposition of redundant personnel die groove 6 and sizing reposition of redundant personnel chute 7, water conservancy diversion die body 1 axis position runs through and is provided with reducing die core groove 2, reducing die core groove 2 includes undergauge die groove 3 and sizing die groove 4 from the top down in proper order, be provided with a plurality of reducing reposition of redundant personnel die grooves 5 around reducing die core groove 2, reducing reposition of redundant personnel die groove 5 includes undergauge reposition of redundant personnel chute 6 and sizing reposition of redundant personnel chute 7 from the top down in proper order, reducing reposition of redundant personnel die groove 5 and reducing die core groove 2 adjacent lateral wall run through and communicate the setting, the quantity of reducing reposition of redundant personnel die groove 5 has a plurality ofly, the outside lateral wall of reducing reposition of redundant personnel die groove 5 is located the circumference of the same circle that uses die body water conservancy diversion 1 axial lead as the dot, the reducing split-flow die groove 5 and the reducing die core groove 2 are arranged in parallel along the axial lead of the flow guide die body 1, an electric heating rod 8 is clamped between the reducing die core grooves 2, a heat insulation layer 9 is clamped in the flow guide die body 1 on the outer side of the reducing die core groove 2, the top of the flow guide die body 1 is in a convex arc shape, the bottom of the flow guide die body 1 is in a concave arc shape, and the depth of the sizing split-flow groove 7 is the same as that of the sizing die groove 4.
The utility model discloses a combine water conservancy diversion die body 1, reducing die core groove 2, undergauge die groove 3, sizing die groove 4, reducing reposition of redundant personnel die groove 5, undergauge splitter box 6 and sizing splitter box 7 to be in the same place, through experimental optimization, the section bar that the cross-section non-closed cantilever sunroof guide rail aluminium alloy that can make the extrusion reachd extrudes warp evenly, stable in structure, and section bar thickness is even, does not have defects such as bending, distortion, wave.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. The utility model provides a sunroof guide rail cantilever section bar forming die which characterized in that: including water conservancy diversion die body (1), reducing die core groove (2), undergauge die groove (3), sizing die groove (4), reducing reposition of redundant personnel die groove (5), undergauge splitter box (6) and sizing splitter box (7), water conservancy diversion die body (1) axis position runs through and is provided with reducing die core groove (2), reducing die core groove (2) from the top down includes undergauge die groove (3) and sizing die groove (4) in proper order, be provided with a plurality of reducing reposition of redundant personnel die grooves (5) around reducing die core groove (2), reducing reposition of redundant personnel die groove (5) from the top down includes undergauge splitter box (6) and sizing splitter box (7) in proper order, reducing reposition of redundant personnel die groove (5) runs through the intercommunication setting with the adjacent lateral wall of reducing die core groove (2).
2. The sunroof rail cantilever profile forming die of claim 1, wherein: the number of the reducing split-flow die cavities (5) is multiple, and the side wall of the outermost side of the reducing split-flow die cavities (5) is located on the circumference of the same circle with the axis line of the flow guide die body (1) as a circular point.
3. The sunroof rail cantilever profile forming die of claim 1, wherein: the reducing split-flow die groove (5) and the reducing die core groove (2) are arranged in parallel along the axial lead of the flow guide die body (1).
4. The sunroof rail cantilever profile forming die of claim 1, wherein: an electric heating rod (8) is clamped between the reducing die core grooves (2), and a heat insulation layer (9) is clamped in the flow guide die body (1) on the outer side of the reducing die core grooves (2).
5. The sunroof rail cantilever profile forming die of claim 1, wherein: the top of the flow guide die body (1) is in a convex arc shape, and the bottom of the flow guide die body (1) is in a concave arc shape.
6. The sunroof rail cantilever profile forming die of claim 1, wherein: the sizing shunt groove (7) and the sizing die groove (4) have the same depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839336.0U CN215143470U (en) | 2020-12-01 | 2020-12-01 | Sunroof guide rail cantilever section bar forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839336.0U CN215143470U (en) | 2020-12-01 | 2020-12-01 | Sunroof guide rail cantilever section bar forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215143470U true CN215143470U (en) | 2021-12-14 |
Family
ID=79350827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839336.0U Active CN215143470U (en) | 2020-12-01 | 2020-12-01 | Sunroof guide rail cantilever section bar forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215143470U (en) |
-
2020
- 2020-12-01 CN CN202022839336.0U patent/CN215143470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiaxing Furama New Materials Co.,Ltd. Assignor: ZHEJIANG FULLYWOW ALUMINIUM Co.,Ltd. Contract record no.: X2024330000456 Denomination of utility model: A mold for forming cantilever profiles of automotive sunroof guide rails Granted publication date: 20211214 License type: Common License Record date: 20240827 |