CN103447442B - A kind of slide block forge piece mold structure - Google Patents
A kind of slide block forge piece mold structure Download PDFInfo
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- CN103447442B CN103447442B CN201310386262.1A CN201310386262A CN103447442B CN 103447442 B CN103447442 B CN 103447442B CN 201310386262 A CN201310386262 A CN 201310386262A CN 103447442 B CN103447442 B CN 103447442B
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- slide block
- convex shoulder
- mold structure
- forge piece
- piece mold
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- Tires In General (AREA)
Abstract
The invention discloses a kind of slide block forge piece mold structure, the manufacturing of slide block in rubber tyre mould, it includes core roller and main mould, forging is arranged between core roller and main mould, wherein, it it is the cylindrical section of cylindrical structure in the middle part of described core roller, it is provided with convex shoulder on described cylindrical section, the upper surface of described convex shoulder is downward-sloping, and its lower surface is inclined upwardly, and the side of described convex shoulder tilts the most laterally, described main mould includes vertical section, and the upper end of described vertical section is outward-dipping is extended with a bending section.Above-mentioned slide block forge piece mold structure processes the slide block forging closer to shape of product by mould, and the chipping allowance of following process is little, saves material, and processing cost is low, and mould is that forging process leaves certain calendering space simultaneously, it is ensured that the quality of product and performance.
Description
Technical field
The invention belongs to mould for forging technology, particularly relate to a kind of slide block in rubber tyre mould
Forge piece mold structure.
Background technology
In rubber tyre mould, slide block is for carrying pattern block and in transmission in the moving process of mould
Die sleeve power, traditional many employings foundry goods, but this part is higher to performance requirement, and intensity is high, wear-resistant,
Therefore at present to change forging into.
At present, mostly the processing mode of traditional described slide block forging is first to be processed into initial forging with mould for forging,
Being cut into by the most initial forging and finish after the shape of product design, this mode exists cuts
Cut that surplus is big, waste material, shortcoming that processing cost is high.
Summary of the invention
It is an object of the invention to provide a kind of slide block forge piece mold structure, it has, and chipping allowance is little, material-saving
The feature low with processing cost, to solve the problems referred to above that the processing of slide block described in prior art exists.
For reaching this purpose, the present invention by the following technical solutions:
A kind of slide block forge piece mold structure, it includes core roller and main mould, and forging is arranged between core roller and main mould,
Wherein, it is the cylindrical section of cylindrical structure in the middle part of described core roller, described cylindrical section is provided with convex shoulder, institute
The upper surface stating convex shoulder is downward-sloping, and its lower surface is inclined upwardly, and the side of described convex shoulder is from upper
Tilting laterally under and, described main mould includes vertical section, and the upper end of described vertical section is outward-dipping is extended with one
Bending section.
Especially, the angle between described vertical section and bending section is between 160 °～170 °.
Especially, downward-sloping 28 °～32 ° of the upper surface of described convex shoulder, and described upper surface and cylinder
The circular arc that joint is R10 of section.
Especially, the lower surface of described convex shoulder is inclined upwardly 8 °～12 °, and described lower surface and cylindrical section
The circular arc that joint is R10.
Especially, the side of described convex shoulder and the angle of vertical direction are 1 °～5 °, and described side with
The joint of the upper surface of convex shoulder is the circular arc of R20 and is R10's with the joint of the lower surface of convex shoulder
Circular arc.
Beneficial effects of the present invention is, the most described slide block forge piece mold structure is added by mould
Work goes out the slide block forging closer to shape of product, and the chipping allowance of following process is little, saves material, is processed into
This is low, and mould is that forging process leaves certain calendering space simultaneously, it is ensured that the quality of product and performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the slide block forge piece mold structure that the specific embodiment of the invention 1 provides；
Fig. 2 is the side view of the core roller of the slide block forge piece mold structure that the specific embodiment of the invention 1 provides.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of slide block forge piece mold structure includes core roller 1
With main mould 2, forging 3 is arranged between core roller 1 and main mould 2, is cylindrical structure in the middle part of described core roller 1
Cylindrical section 4, described cylindrical section 4 is provided with convex shoulder 5, the upper surface downward-sloping 30 of described convex shoulder 5
°, and the circular arc that joint is R10 of described lower surface and cylindrical section 4.The lower surface of described convex shoulder 5
It is inclined upwardly 10 °, and the circular arc that joint is R10 of described lower surface and cylindrical section 4.Described convex shoulder
The side of 5 and the angle of vertical direction are 2 °, and the joint of described side and the upper surface of convex shoulder 5 is
The circular arc of R20 and the circular arc that joint is R10 of the lower surface with convex shoulder 5.Described main mould 2 includes vertically
Section 6, the outward-dipping bending section 7 that is extended with in the upper end of described vertical section 6, described bending section 7 and vertical section
Angle between 6 is at 165 °.
Dotted line in Fig. 1 is that master carrier arranges position, and above-mentioned slide block forge piece mold structure becomes for rubber tyre
The manufacturing of slide block in mould, not only saves material, and processing cost is low, and mould is forging process simultaneously
Leave certain calendering space, it is ensured that the quality of product and performance.
Above example simply elaborates general principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example
System, without departing from the spirit and scope of the present invention, the present invention also has various change and change, these
Change and change both fall within scope of the claimed invention.Claimed scope is by appended power
Profit claim and equivalent thereof define.
Claims (5)
1. a slide block forge piece mold structure, it includes core roller and main mould, forging be arranged at core roller and main mould it
Between, it is characterised in that it is the cylindrical section of cylindrical structure in the middle part of described core roller, described cylindrical section is provided with
Convex shoulder, the upper surface of described convex shoulder is downward-sloping, and its lower surface is inclined upwardly, and described convex shoulder
Side tilt the most laterally, described main mould includes that vertical section, the upper end of described vertical section lean outward
Tiltedly it is extended with a bending section.
Slide block forge piece mold structure the most according to claim 1, it is characterised in that described vertical section with
Angle between bending section is between 160 °～170 °.
Slide block forge piece mold structure the most according to claim 1, it is characterised in that described convex shoulder
Downward-sloping 28 °～32 ° of upper surface, and the circular arc that joint is R10 of described upper surface and cylindrical section.
4. according to the slide block forge piece mold structure described in claim 1 or 3, it is characterised in that described convex shoulder
The lower surface in portion is inclined upwardly 8 °～12 °, and the circle that joint is R10 of described lower surface and cylindrical section
Arc.
Slide block forge piece mold structure the most according to claim 1, it is characterised in that described convex shoulder
The angle of side and vertical direction is 1 °～5 °, and the joint of described side and the upper surface of convex shoulder is
The circular arc of R20 and the circular arc that joint is R10 of the lower surface with convex shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386262.1A CN103447442B (en) | 2013-08-29 | 2013-08-29 | A kind of slide block forge piece mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386262.1A CN103447442B (en) | 2013-08-29 | 2013-08-29 | A kind of slide block forge piece mold structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103447442A CN103447442A (en) | 2013-12-18 |
| CN103447442B true CN103447442B (en) | 2016-08-31 |
Family
ID=49730503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310386262.1A Active CN103447442B (en) | 2013-08-29 | 2013-08-29 | A kind of slide block forge piece mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447442B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049378Y (en) * | 2007-03-05 | 2008-04-23 | 贵州安大航空锻造有限责任公司 | Combined rolling die for annular forging with high-temperature alloy special-shaped cross section |
| CN202123360U (en) * | 2011-04-26 | 2012-01-25 | 张家港海陆环形锻件有限公司 | Annular piece tooling for rim of construction machinery wheel |
| CN202845670U (en) * | 2012-08-25 | 2013-04-03 | 山东润驰重型锻造有限公司 | Core roller used for forging differently-shaped ring element with internal steps |
| CN203418060U (en) * | 2013-08-29 | 2014-02-05 | 无锡隆迪精密锻件有限公司 | Die structure for slider forge pieces |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005349455A (en) * | 2004-06-14 | 2005-12-22 | Work:Kk | Method for producing wheel |
-
2013
- 2013-08-29 CN CN201310386262.1A patent/CN103447442B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049378Y (en) * | 2007-03-05 | 2008-04-23 | 贵州安大航空锻造有限责任公司 | Combined rolling die for annular forging with high-temperature alloy special-shaped cross section |
| CN202123360U (en) * | 2011-04-26 | 2012-01-25 | 张家港海陆环形锻件有限公司 | Annular piece tooling for rim of construction machinery wheel |
| CN202845670U (en) * | 2012-08-25 | 2013-04-03 | 山东润驰重型锻造有限公司 | Core roller used for forging differently-shaped ring element with internal steps |
| CN203418060U (en) * | 2013-08-29 | 2014-02-05 | 无锡隆迪精密锻件有限公司 | Die structure for slider forge pieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103447442A (en) | 2013-12-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A die structure for sliding block forging Effective date of registration: 20220418 Granted publication date: 20160831 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: WUXI LONGDI PRECISED FORGINGS Co.,Ltd. Registration number: Y2022320000160 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230511 Granted publication date: 20160831 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: WUXI LONGDI PRECISED FORGINGS Co.,Ltd. Registration number: Y2022320000160 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Die Structure for Slide Forging Effective date of registration: 20230518 Granted publication date: 20160831 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI LONGDI PRECISED FORGINGS Co.,Ltd. Registration number: Y2023980040834 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |