CN208408285U - A kind of wheel rim spinning mold - Google Patents
A kind of wheel rim spinning mold Download PDFInfo
- Publication number
- CN208408285U CN208408285U CN201821038189.3U CN201821038189U CN208408285U CN 208408285 U CN208408285 U CN 208408285U CN 201821038189 U CN201821038189 U CN 201821038189U CN 208408285 U CN208408285 U CN 208408285U
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- spinning
- wheel rim
- tail top
- mold core
- mold
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- 238000009987 spinning Methods 0.000 title claims abstract description 183
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of wheel rim spinning molds, including upper mold body, lower die plate, the upper mold body includes the upper tie-plate of coaxial arrangement, upper union, spinning tail top, spinning mandrel, the upper tie-plate, upper union, spinning tail top is stacked and is sequentially connected, spinning tail top is equipped with the first coaxial groove, spinning mandrel one end is arranged in the first groove and connect with spinning tail top, the other end stretches out spinning tail top, the lower die plate includes the lower link disk of coaxial arrangement, spinning lower mold core, spinning bottom knockout device, copper sheathing, spinning lower push rod, spinning lower cushion block.The utility model utilizes the versatility of main element, each component of mold is broken up, it is bolted between each component, in the wheel rim spinning to different model, it is only necessary to removable parts component, the wheel rim spinning of different model can be fast implemented, produce various sizes of wheel rim, moreover it is possible to which the quantity for reducing mold reduces cost, shorten opening period, improves production efficiency.
Description
Technical field
The utility model belongs to rim mould field, specifically, being related to a kind of wheel rim spinning mold.
Background technique
Wheel rim is automobile necessity component, and in wheel rim forging, spinning is an important ring, and spinning is will to form wheel rim to fix
On the mold of spinning machine, while forming the rotation of wheel rim axis, molding wheel rim is stressed on spinning roller, is allowed to generate the modeling of part
Property deformation, such as drawing, flange, crimping, to realize the sizing to wheel rim.Currently, wheel rim spinning mold is mostly independent mold, one
Mold is only used for a kind of wheel rim spinning, when to different model wheel rim spinning, a large amount of molds is needed just to be able to satisfy production, this is just
Enterprise is needed to possess a large amount of spinning mold, number of molds increases, and production cost also improves, and brings burden, while mould to enterprise
The utilization rate of tool is not also high.
In view of this special to propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of wheel rim spinning block
Tool is broken up each component of mold using the versatility of main element, is bolted between each component, to different shaped
Number wheel rim spinning when, it is only necessary to replace spinning tail top, spinning mandrel, copper sheathing, spinning lower mold core, spinning lower push rod, spinning underlay
Block can fast implement the wheel rim spinning of different model, produce various sizes of wheel rim, moreover it is possible to reduce the quantity of mold, reduce
Equipment cost, processing cost shorten opening period, improve production efficiency.
In order to solve the above technical problems, the basic idea of the utility model adopting the technical scheme is:
A kind of wheel rim spinning mold, including upper mold body, lower die plate, the upper mold body include the first line of a couplet of coaxial arrangement
Disk, upper union, spinning tail top, spinning mandrel are connect, the upper tie-plate, upper union, spinning tail top are stacked and are sequentially connected,
Spinning tail top is equipped with the first coaxial groove, and spinning mandrel one end is arranged in the first groove and connect with spinning tail top,
The other end stretches out spinning tail top, and the lower die plate includes the lower link disk of coaxial arrangement, spinning lower mold core, spinning bottom knockout
Device, copper sheathing, spinning lower push rod, spinning lower cushion block, the lower link disk, spinning lower mold core, spinning bottom knockout device, copper sheathing stacking are set
It sets and is sequentially connected, the spinning lower mold core is equipped with the second coaxial groove, and spinning bottom knockout device is mounted in the second groove, institute
Spinning bottom knockout device is stated equipped with coaxial third groove, copper is set in third groove, the lower link disk and spinning lower die
The axis of core is respectively equipped with the first coaxial aperture, the second aperture, and the spinning lower push rod is set in the first aperture, the second aperture
It is interior, and one end is connect with spinning bottom knockout device, the spinning lower cushion block is set in the periphery wall of spinning lower mold core.
Further, the axis of the spinning bottom knockout device and copper sheathing opens up the axis hole of same diameter size, axis hole and spinning
The extension end of mandrel matches.
Further, the spinning lower mold core is equipped with from the outwardly extending convex edge of spinning lower die outer core, and the convex edge is leaned on
Nearly lower link disk setting, convex edge and spinning lower mold core outer wall vertical, the spinning lower cushion block is L-shaped, the both sides of L-type respectively with rotation
Depress mold core outer wall, convex edge is close to.
Further, the upper tie-plate is equipped with perforative installation screw, and upper union two ends are equipped with to be cooperated with bolt
Blind hole, upper tie-plate is bolted with upper union, and spinning tail top is equipped with perforative installation screw, spinning tail top with
Upper union, spinning mandrel are bolted.
Further, the lower link disk is equipped with perforative installation screw, and lower link disk and spinning lower mold core pass through bolt
Connection, spinning lower mold core are bolted with spinning lower cushion block, and the copper sheathing is equipped with perforative installation screw, spinning bottom knockout
Device is equipped with through hole, and spinning lower push rod is equipped with the blind hole cooperated with bolt, and copper sheathing passes through through hole and rotation depression by bolt
Bar connection.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
The utility model utilizes the versatility of main element, and each component of mold is broken up, and passes through bolt between each component
Connection, in the wheel rim spinning to different model, it is only necessary to replace spinning tail top, spinning mandrel, copper sheathing, spinning lower mold core, spinning
Lower push rod, spinning lower cushion block can fast implement the wheel rim spinning of different model, produce various sizes of wheel rim, moreover it is possible to reduce
The quantity of mold reduces equipment cost, processing cost, shortens opening period, improves production efficiency.
The utility model is structurally reasonable, easy to operate, practical, has larger suitable for promotional value.
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the application, is further understood from the utility model for providing, the utility model
Illustrative embodiments and their description for explaining the utility model, but do not constitute improper limits to the present invention.Obviously,
The accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creative labor
Under the premise of dynamic, it can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings:
Fig. 1 is an embodiment of the present invention structural schematic diagram.
In figure: the upper tie-plate of 11-；The upper union of 12-；13- spinning tail top；14- spinning mandrel；21- lower link disk；22- rotation
Depress mold core；23- spinning bottom knockout device；24- copper sheathing；25- spinning lower push rod；26- spinning lower cushion block；3- target wheel rim；4- axis
Hole.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describing the utility model and simplifying description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, can be understood with concrete condition above-mentioned term in the present invention specifically contain
Justice.
Embodiment one
As shown in Figure 1, a kind of wheel rim spinning mold described in the present embodiment, including upper mold body, lower die plate, upper mold body
Upper tie-plate 11, upper union 12, spinning tail top 13, spinning mandrel 14 including coaxial arrangement, upper tie-plate 11, upper union 12,
Spinning tail top 13 is stacked and is sequentially connected, and spinning tail top 13 is equipped with the first coaxial groove, the setting of 14 one end of spinning mandrel
It is connect in the first groove and with spinning tail top 13, the other end stretches out spinning tail top 13, and lower die plate includes under coaxial arrangement
Tie-plate 21, spinning lower mold core 22, spinning bottom knockout device 23, copper sheathing 24, spinning lower push rod 25, spinning lower cushion block 26, lower link
Disk 21, spinning lower mold core 22, spinning bottom knockout device 23, copper sheathing 24 are stacked and are sequentially connected, and spinning lower mold core 22 is equipped with same
Second groove of axis, spinning bottom knockout device 23 are mounted in the second groove, and spinning bottom knockout device 23 is equipped with coaxial third groove,
Copper sheathing 24 is arranged in third groove, lower link disk 21 and the axis of spinning lower mold core 22 be respectively equipped with the first coaxial aperture,
Second aperture, spinning lower push rod 25 is set in the first aperture, in the second aperture, and one end is connect with spinning bottom knockout device 23；Rotation
The axis of pressure ejector 23 and copper sheathing 24 opens up the axis hole 4 of same diameter size, the extension end of axis hole 4 and spinning mandrel 14
Match, in the fixed wheel rim of mold, spinning mandrel 14 is extend into axis hole 4, guarantees that the contraposition of wheel rim is accurate, improves the branch to wheel rim
Support firm performance；Spinning lower mold core 22 is equipped with from the outwardly extending convex edge of 22 outer wall of spinning lower mold core, and convex edge is close to lower link disk
21 settings, convex edge and 22 outer wall vertical of spinning lower mold core, spinning lower cushion block 26 are set in the periphery wall of spinning lower mold core 22, spinning
Lower cushion block 26 is L-shaped, and the both sides of L-type are close to 22 outer wall of spinning lower mold core, convex edge respectively.
Wherein, upper tie-plate 11 is equipped with perforative installation screw, and upper 12 two ends of union are equipped with blind with bolt cooperation
Hole, upper tie-plate 11 are bolted with upper union 12, spinning tail top 13 be equipped with perforative installation screw, spinning tail top 13 with
Upper union 12, spinning mandrel 14 are bolted.Lower link disk 21 is equipped with perforative installation screw, lower link disk 21 and rotation
Pressure mold core 22 is bolted, and spinning lower mold core 22 is bolted with spinning lower cushion block 26, and copper sheathing 24, which is equipped with, to be run through
Installation screw, spinning bottom knockout device 23 is equipped with through hole, and spinning lower push rod 25 is equipped with the blind hole that cooperate with bolt, and copper sheathing 24 leads to
Bolt to be crossed to connect across through hole with spinning lower push rod 25, such spinning lower push rod 25 can support spinning bottom knockout device 23,
Copper sheathing 24 can be supported again, guarantee stability under loading.
When work, the wheel rim to spinning is placed between upper mold body and lower die plate, under the drive of the drive, on
Portion's die body and lower die plate are coincide, spinning tail top 13, spinning mandrel 14, spinning lower mold core 22, spinning bottom knockout device 23, copper sheathing 24
Clamping is supported to wheel rim jointly, for wheel rim of different shapes, replaces spinning tail top 13, spinning mandrel 14, spinning lower die
Core 22, spinning bottom knockout device 23, copper sheathing 24, other components can fast implement replacement due to the connection of bolt for universal component,
Meet different model demand.After wheel rim clamping fastener, starting rear mold drives wheel rim rotation, right after spinning roller movement in place
Wheel rim carries out spinning, and when spinning, spinning lower cushion block 26 can limit the edge of wheel rim, and the width and wheel rim for controlling wheel rim are along the degree of lip-rounding
Shape, for different model wheel rim, replaceable spinning lower cushion block 26, after spinning to be done, upper mold body is separated with lower die plate, is obtained
To target wheel rim 3.The utility model members are replaceable, and component in addition is general part, to different model wheel rim spinning
When, it is only necessary to main component is replaced, one module multiple usages are met, reduces number of molds.
The utility model utilizes the versatility of main element, and each component of mold is broken up, and passes through bolt between each component
Connection, in the wheel rim spinning to different model, it is only necessary to replace spinning tail top, spinning mandrel, copper sheathing, spinning lower mold core, spinning
Lower push rod, spinning lower cushion block can fast implement the wheel rim spinning of different model, produce various sizes of wheel rim, moreover it is possible to reduce
The quantity of mold reduces equipment cost, processing cost, shortens opening period, improves production efficiency.The utility model structure is closed
Reason, it is easy to operate, it is practical, have larger suitable for promotional value.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (5)
1. a kind of wheel rim spinning mold, which is characterized in that including upper mold body, lower die plate, the upper mold body includes coaxial
The upper tie-plate that is arranged, upper union, spinning tail top, spinning mandrel, the upper tie-plate, upper union, spinning tail top are stacked
And be sequentially connected, spinning tail top is equipped with the first coaxial groove, spinning mandrel one end be arranged in the first groove and with rotation
Press tail top connection, the other end stretch out spinning tail top, the lower die plate include coaxial arrangement lower link disk, spinning lower mold core,
Spinning bottom knockout device, copper sheathing, spinning lower push rod, spinning lower cushion block, the lower link disk, spinning lower mold core, spinning bottom knockout device,
Copper sheathing is stacked and is sequentially connected, and the spinning lower mold core is equipped with the second coaxial groove, and spinning bottom knockout device is mounted on the
In two grooves, the spinning bottom knockout device is equipped with coaxial third groove, and copper is set in third groove, the lower link disk
It is respectively equipped with the first coaxial aperture, the second aperture with the axis of spinning lower mold core, the spinning lower push rod is set in first and opens
In hole, the second aperture, and one end is connect with spinning bottom knockout device, and the spinning lower cushion block is set in the periphery of spinning lower mold core
Wall.
2. a kind of wheel rim spinning mold according to claim 1, which is characterized in that the spinning bottom knockout device and copper sheathing
Axis opens up the axis hole of same diameter size, and axis hole is matched with the extension end of spinning mandrel.
3. a kind of wheel rim spinning mold according to claim 1, which is characterized in that the spinning lower mold core is equipped with from spinning
The outwardly extending convex edge of lower die outer core, the convex edge are arranged close to lower link disk, convex edge and spinning lower mold core outer wall vertical, institute
State that spinning lower cushion block is L-shaped, the both sides of L-type are close to spinning lower die outer core, convex edge respectively.
4. a kind of wheel rim spinning mold according to claim 1, which is characterized in that the upper tie-plate is equipped with perforative peace
Screw hole is filled, upper union two ends are equipped with the blind hole with bolt cooperation, and upper tie-plate is bolted with upper union, the rotation
Tail top is pressed to be equipped with perforative installation screw, spinning tail top is bolted with upper union, spinning mandrel.
5. a kind of wheel rim spinning mold according to claim 1, which is characterized in that the lower link disk is equipped with perforative peace
Screw hole is filled, lower link disk is bolted with spinning lower mold core, and spinning lower mold core is bolted with spinning lower cushion block, institute
Copper sheathing is stated equipped with perforative installation screw, spinning bottom knockout device is equipped with through hole, and spinning lower push rod is blind equipped with cooperating with bolt
Hole, copper sheathing pass through through hole by bolt and connect with spinning lower push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038189.3U CN208408285U (en) | 2018-07-03 | 2018-07-03 | A kind of wheel rim spinning mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038189.3U CN208408285U (en) | 2018-07-03 | 2018-07-03 | A kind of wheel rim spinning mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408285U true CN208408285U (en) | 2019-01-22 |
Family
ID=65107214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821038189.3U Active CN208408285U (en) | 2018-07-03 | 2018-07-03 | A kind of wheel rim spinning mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893592A (en) * | 2021-03-22 | 2021-06-04 | 江苏苏美达车轮有限公司 | Spinning mould with ejection mechanism |
| CN113084002A (en) * | 2021-03-22 | 2021-07-09 | 江苏苏美达车轮有限公司 | Spinning mould with extending loose piece ring |
-
2018
- 2018-07-03 CN CN201821038189.3U patent/CN208408285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893592A (en) * | 2021-03-22 | 2021-06-04 | 江苏苏美达车轮有限公司 | Spinning mould with ejection mechanism |
| CN113084002A (en) * | 2021-03-22 | 2021-07-09 | 江苏苏美达车轮有限公司 | Spinning mould with extending loose piece ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 315000 Zhejiang province Ningbo City Jiangbei District Zhuang Qiao Jie Dao Xi Shao Cun yuan Cun Chen Haichuan Road No. 66 Patentee after: Ningbo Lu Wei Automobile Wheel Co., Ltd. Address before: 315000 Yucai Road 288, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: Dong Xiangyi |
|
| TR01 | Transfer of patent right |