CN103464609A - Improved vehicle wheel spinning mould - Google Patents
Improved vehicle wheel spinning mould Download PDFInfo
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- CN103464609A CN103464609A CN2013104488683A CN201310448868A CN103464609A CN 103464609 A CN103464609 A CN 103464609A CN 2013104488683 A CN2013104488683 A CN 2013104488683A CN 201310448868 A CN201310448868 A CN 201310448868A CN 103464609 A CN103464609 A CN 103464609A
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- counterdie
- spring
- guide pad
- wheel
- loose piece
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Abstract
The invention discloses an improved vehicle wheel spinning mould, which is formed by a lower die (1) and an upper die (7), and is characterized in that an ejector (2) is arranged in the middle of the lower die (1); a base plate (3) is arranged on an upper part of the lower die; a guiding block (4) is arranged on the base plate (3); installing holes for springs (5) are uniformly arranged on an upper part of the lower die (1); installing holes for the springs (5) are arranged on lower parts of loose pieces (6); the springs (5) are arranged in the installing holes of the lower die (1); the loose pieces (6) are uniformly arranged on the lower die (1) and the guiding block (4); the springs (5) are arranged in the installing holes of the loose pieces (6); a central spindle (8) is arranged on a lower part in the middle of the upper die (7); and a connecting sleeve (9) is arranged on an upper part in the middle of the upper die (7).
Description
Technical field
The present invention relates to the mould that a kind of aluminium alloy wheel rim rotary pressing processing is shaped, belong to aluminium and aluminum-alloy wheel processing and manufacturing field.
Background technology
Along with developing rapidly of auto industry, the large automobile factory of each on international market is more and more higher to the requirement of automobile: safe, comfortable, energy-conservation, attractive in appearance, low noise, low pollutant emission become the trend of automobile industry development from now on.Wheel, as the important component part of automobile, is the strength member of realizing that vehicle security, comfortableness, energy saving, aesthetic property, low noise etc. require.Aluminum-alloy wheel because its material property is superior, wheel is lightweight, good heat dissipation, appearance style enrich the characteristics such as attractive in appearance and more and more be applied on automobile.The aluminum current alloy wheel is towards the future development of major diameter, lightweight, high strength, more attractive in appearance, environmental protection.
The major way of present domestic aluminum-alloy wheel production is still: low pressure casting and gravitational casting mode.More than 18 inches, be exactly the market that wheel is revolved and forges in casting basically, because of the very difficult high deficiency of casting flaw rate that solves the large scale blank of the mode of production of low pressure casting and gravitational casting; In addition due to its forging type characteristics, the potentiality that adopt Optimization Technology to improve the strength of materials are excavated fully, the main method that improves wheel strength only meets by the mode that strengthens the material input, and wheel light quantizes, high-intensity requirement can not be simultaneously accomplished.For adapting to the development trend of wheel product, new wheel material and new manufacturing process of aluminum alloy wheel method are developed development, and aluminum-alloy wheel production is changed to the mode of forging spinning and casting spinning by the mode of production of low pressure and gravitational casting.Forge at present the rotary extrusion aluminum alloy wheel and be mainly used on high-grade car and specific use car, truck, and casting rotary extrusion aluminum alloy wheel will be widely used in common car and medium-to-high grade car and specific use car, Truck Market.The advantage of casting rotary extrusion aluminum alloy wheel: casting rotary extrusion aluminum alloy wheel is applicable to the demand of international automobile industrial development; The inside metallographic structuring of casting rotary extrusion aluminum alloy wheel material, performance is much higher than the wheel of low pressure casting, and wheel can meet the car load top load, high-speed requirement of strength; Casting rotary extrusion aluminum alloy wheel can obviously reduce the weight of wheel, thereby reduces raw-material input, reduces the wheel cost; Casting rotary extrusion aluminum alloy wheel has reduced the casting technique difficulty, can manufacture larger sized wheel, can meet wheel market major diameter, high strength, light-weighted development trend.
The low mould of the spinning mold adopted at present is integral type.The spinning blank is owing to being different die casting productions, and the location internal diameter of spinning blank can be inconsistent, causes location inaccurate; Along with die casting wearing and tearing in process of production, the location internal diameter of spinning blank also can change besides.Current mode is, before blank spinning, position point is carried out to machining, and the location internal diameter of its spinning blank is consistent.In order to go the processing disappeared to blank, design this self adaptation aluminum-alloy wheel spinning mold, increase the adaptivity to the blank location.
Summary of the invention
The purpose of this invention is to provide a kind of
improved wheel spinning mold, this mould can increase the adaptability to the blank location.
Technical scheme of the present invention is,
improved wheel spinning mold,by counterdie and patrix, formed.Ejector is equipped with in centre position at counterdie; On counterdie top, backing plate is housed; On the gesture plate, guide pad is housed; Top at counterdie evenly arranges spring mounting hole, in the bottom of loose piece, spring mounting hole is set; By spring fitting in the installing hole of counterdie; Loose piece is arranged on counterdie and guide pad uniformly, and spring is packed in the installing hole of loose piece.Middle lower portion at patrix is installed mandrel; Middle upper portion at patrix is installed adapter sleeve.
The spigot surface of spring mounting hole on guide pad that described counterdie top evenly arranges is parallel.
The spring mounting hole that the bottom of described loose piece arranges is parallel with the spigot surface on guide pad.
The loose piece quantity be arranged on counterdie and guide pad is 6.
The accompanying drawing explanation
Fig. 1 is the improved wheel spinning mold schematic diagram of the present invention.
In figure: 1-counterdie, 2-ejector, 3-backing plate, 4-guide pad, 5-spring, 6-loose piece, 7-patrix, 8-mandrel, 9-adapter sleeve.
The specific embodiment
improved wheel spinning mold,by counterdie 1 and patrix 7, formed.In the centre position of counterdie 1, ejector 2 is housed; On counterdie top, backing plate 3 is housed; Guide pad 4 is housed on backing plate 3; Top at counterdie 1 evenly arranges spring 5 installing holes parallel with the spigot surface on guide pad 4, in the bottom of loose piece 6, spring 5 installing holes parallel with the spigot surface on guide pad 4 is set; Spring 5 is arranged in the installing hole of counterdie 1; 6 loose pieces 6 are arranged on counterdie 1 and guide pad 4 uniformly, and spring 5 is packed in the installing hole of loose piece 6; Counterdie 1 is arranged on the spinning machine base.Middle lower portion at patrix 7 is installed mandrel 8; Middle upper portion at patrix 7 is installed adapter sleeve 9; To by adapter sleeve 9, be connected on spinning machine at patrix 7.
When carrying out spinning, blank is placed on the loose piece 6 of counterdie 1, patrix 7 moves down on the outer rim that is pressed in blank.The pressure of patrix 7 passes on loose piece, under the pressure of patrix 7, loose piece 6 along the spigot surface on guide pad 4 downwards, outwards move, and with the inner chamber locating surface laminating of blank.The rotation of spinning machine base, the feeding of spinning machine running roller is by the wheel rim position mould pressing of wheel blanks.Spinning moves on patrix 7 after finishing, and loose piece 6 makes progress, inwardly moves along the spigot surface on guide pad 4 under the effect of spring 5.Last ejector 2, by the wheel jack-up of mould pressing, is taken off by manipulator.
Claims (5)
1. improved wheel spinning mold, by counterdie (1) and patrix (7), formed, it is characterized in that: in the centre position of counterdie (1), ejector (2) is housed, backing plate (3) is equipped with on counterdie top, guide pad (4) is housed on backing plate (3), counterdie (1) top evenly arranges spring (5) installing hole, and the bottom of loose piece (6) arranges spring (5) installing hole; Spring (5) is arranged in the installing hole of counterdie (1); It is upper that loose piece (6) evenly is arranged on counterdie (1) and guide pad (4), and spring (5) is packed in the installing hole of loose piece (6).
2. improved wheel spinning mold according to claim 1, it is characterized in that: the middle lower portion at patrix (7) is installed mandrel (8); Middle upper portion at patrix (7) is installed adapter sleeve (9).
3. improved wheel spinning mold according to claim 1, it is characterized in that: spring (5) installing hole that described counterdie (1) top evenly arranges is parallel with the spigot surface on guide pad (4).
4. improved wheel spinning mold according to claim 1, it is characterized in that: spring (5) installing hole that the bottom of described loose piece (6) arranges is parallel with the spigot surface on guide pad (4).
5. improved wheel spinning mold according to claim 1, it is characterized in that: the loose piece quantity be arranged on counterdie and guide pad is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104488683A CN103464609A (en) | 2013-09-28 | 2013-09-28 | Improved vehicle wheel spinning mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104488683A CN103464609A (en) | 2013-09-28 | 2013-09-28 | Improved vehicle wheel spinning mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103464609A true CN103464609A (en) | 2013-12-25 |
Family
ID=49789774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104488683A Pending CN103464609A (en) | 2013-09-28 | 2013-09-28 | Improved vehicle wheel spinning mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103464609A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920784A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Special upper and lower spindle locking mechanism for hub spinning machine |
| CN103920783A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Aluminum alloy hub special spinning machine with self-locking device |
| CN104588507A (en) * | 2015-01-14 | 2015-05-06 | 中信戴卡股份有限公司 | Die for spinning and casting aluminum alloy wheel |
| CN104588503A (en) * | 2015-01-14 | 2015-05-06 | 中信戴卡股份有限公司 | Die for spinning and casting aluminum alloy wheel |
| CN108057777A (en) * | 2017-11-27 | 2018-05-22 | 江苏珀然股份有限公司 | The spinning mold of reflectal wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006095536A (en) * | 2004-09-28 | 2006-04-13 | Topy Ind Ltd | Pressing roller device for spinning processing |
| CN201558902U (en) * | 2009-11-06 | 2010-08-25 | 中信戴卡轮毂制造股份有限公司 | Wheel spinning mold |
| CN201913229U (en) * | 2011-01-15 | 2011-08-03 | 中信戴卡轮毂制造股份有限公司 | Improved cast spinning aluminum wheel spinning die |
| CN202779409U (en) * | 2012-12-13 | 2013-03-13 | 中信戴卡股份有限公司 | Aluminium wheel spinning mold sliding block mechanism |
| CN203592050U (en) * | 2013-09-28 | 2014-05-14 | 中信戴卡股份有限公司 | Improved vehicle wheel spinning mould |
-
2013
- 2013-09-28 CN CN2013104488683A patent/CN103464609A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006095536A (en) * | 2004-09-28 | 2006-04-13 | Topy Ind Ltd | Pressing roller device for spinning processing |
| CN201558902U (en) * | 2009-11-06 | 2010-08-25 | 中信戴卡轮毂制造股份有限公司 | Wheel spinning mold |
| CN201913229U (en) * | 2011-01-15 | 2011-08-03 | 中信戴卡轮毂制造股份有限公司 | Improved cast spinning aluminum wheel spinning die |
| CN202779409U (en) * | 2012-12-13 | 2013-03-13 | 中信戴卡股份有限公司 | Aluminium wheel spinning mold sliding block mechanism |
| CN203592050U (en) * | 2013-09-28 | 2014-05-14 | 中信戴卡股份有限公司 | Improved vehicle wheel spinning mould |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920784A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Special upper and lower spindle locking mechanism for hub spinning machine |
| CN103920783A (en) * | 2014-03-03 | 2014-07-16 | 江苏天宏自动化科技有限公司 | Aluminum alloy hub special spinning machine with self-locking device |
| CN103920784B (en) * | 2014-03-03 | 2016-01-13 | 江苏天宏自动化科技有限公司 | The special upper and lower locking mechanism of spindle of a kind of wheel hub spinning machine |
| CN103920783B (en) * | 2014-03-03 | 2016-01-13 | 江苏天宏自动化科技有限公司 | A kind of aluminium alloy wheel hub special spinning machine with self-locking locking device |
| CN104588507A (en) * | 2015-01-14 | 2015-05-06 | 中信戴卡股份有限公司 | Die for spinning and casting aluminum alloy wheel |
| CN104588503A (en) * | 2015-01-14 | 2015-05-06 | 中信戴卡股份有限公司 | Die for spinning and casting aluminum alloy wheel |
| CN108057777A (en) * | 2017-11-27 | 2018-05-22 | 江苏珀然股份有限公司 | The spinning mold of reflectal wheel |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |