CN102434622B - Manufacture method for rubber mount structure - Google Patents
Manufacture method for rubber mount structure Download PDFInfo
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- CN102434622B CN102434622B CN2011103427927A CN201110342792A CN102434622B CN 102434622 B CN102434622 B CN 102434622B CN 2011103427927 A CN2011103427927 A CN 2011103427927A CN 201110342792 A CN201110342792 A CN 201110342792A CN 102434622 B CN102434622 B CN 102434622B
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- welding assembly
- base welding
- mould
- lining
- manufacture method
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 47
- 239000000084 colloidal system Substances 0.000 claims abstract description 17
- 238000004073 vulcanization Methods 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000005987 sulfurization reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention provides a manufacture method for a rubber mount structure applied to the technical field of manufacture of automobile parts. During manufacture of the rubber mount structure, an inner tube (14) is firstly pressed on a base welding assembly (2), the base welding assembly (2) and a bushing (1) are placed in a die cavity (4) of a die (3) afterwards, colloid (10) is filled into the die cavity (4), and then a mount structure body (5) including the bushing (1), the inner tube (14) and the base welding assembly (2) is formed through vulcanization pr ocessing. In the manufacture method of the rubber mount structure, the bushing and a mount support are firstly installed together and then placed into the die for production, thereby saving a pair of dies and labor cost for producing the bushing and greatly reducing manufacture cost of the mount structure.
Description
Technical field
The invention belongs to the Manufacturing Technology for Automotive Parts field, more particularly, relate to a kind of manufacture method of rubber mounting.
Background technique
Rubber suspension structure mainly plays support, vibration isolation, spacing, and the quality and performance of rubber mounting directly affects the travelling comfort of automobile seat.In the prior art, rubber mounting is comprised of lining and gravity bump leveller.But the manufacture method suspended of the prior art is respectively by after two pairs of each autovulcanizations of mould, assembling by lining and gravity bump leveller again, this just causes two pairs of moulds of manufacture needs of mounting structure, thereby make die cost high, increase the manufacture cost of rubber mounting.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can save one pair of mould and produce the labour cost that lining needs, thereby greatly reduce the manufacture method of the rubber mounting of manufacture cost.
Solve above-described technical problem, the technological scheme that the present invention takes is:
The present invention is a kind of manufacture method of rubber mounting, comprise the mounting structure body, described rubber mounting during fabrication, first inner tube is press fit on base welding assembly, then base is welded in the mould cavity that assembly and lining be placed into mould, by in mould cavity, injecting colloid, the mounting structure body that comprises lining, inner tube and base welding assembly is processed in sulfuration.
The lining of described mounting structure body and base welding assembly are placed in the mould cavity of upper die plate, middle template and lower plate composition, the pad of the platy structure of arc is arranged in the outside of the base welding assembly in described mould cavity, between base welding assembly and pad, be set to be the structure that gap is arranged, on upper die plate, be provided with hole for injecting glue from colloid to the die cavity formed between fuse, base welding assembly and pad that inject.
The inner ring of described base welding assembly arranges along the groove of inner ring half cycle, after described fuse, base welding assembly and pad are placed into mould, by hand-hole, inject colloid, the colloid in described injection mould cavity flows into respectively in the gap between groove and base welding assembly and pad.
The lining of described mounting structure body in being press fit into base welding assembly before, the fuse of circular tube shaped first is installed in lining, described base welding assembly is before being placed into mould, and the outer ring of the first welding of the base after being pressed into lining assembly is set with inner and outer tubes successively.
After described lining and base welding assembly are put into mould, the two ends of the fuse that the upper mold core on upper die plate and the lower mold core on lower plate are installed on respectively.
Described fuse is before being press fit into lining, and the phosphatization processing is first carried out on the surface of fuse, then smears adhesive; Described inner tube is before being installed to base welding assembly outer ring, and the fine sand processing is first thrown on the surface of inner tube and phosphatization is processed, and then smears adhesive; Described pad is before putting into mould, and gasket surface first carries out the phosphatization processing, and described inner tube is pressed into outer tube in the interference mode, and the dynamics that described inner tube is pressed into outer tube is 2-5MPa.
Described mounting structure body completes taking-up by the vulcanization manufacture in mould after, at the surface spraying black matt paint of rubber mounting body.
Adopt technological scheme of the present invention, can obtain following beneficial effect:
The manufacture method of rubber mounting of the present invention, by by lining together with mounting bracket first is installed to, be put into again in one pair of mould and manufacture, thereby can save one pair of mould and produce the labour cost that lining needs, greatly reduce the manufacture cost of mounting structure.
The accompanying drawing explanation
Below the expressed content of each accompanying drawing of this specification and the mark in figure are made to brief description:
Fig. 1 is the Facad structure schematic diagram of mounting structure of the present invention;
Fig. 2 is the sectional structure schematic diagram of the A-A face of the described mounting structure of Fig. 1;
Fig. 3 is the structural representation after mounting structure of the present invention is placed on mould;
Mark in figure: 1, lining; 2, base welding assembly; 3, mould; 4, mould cavity; 5, mounting structure body; 6, upper die plate; 7, middle template; 8, lower plate; 9, pad; 10, colloid; 11, colloid hand-hole; 12, groove; 13, fuse; 14, inner tube; 15, outer tube; 16, upper mold core; 17, lower mold core; 18, the base that suspends.
Embodiment
Below contrast accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present invention such as related each member, structure, each several part and annexation, each several part and working principle etc. are described in further detail:
As shown in accompanying drawing 1-accompanying drawing 3, the present invention is a kind of manufacture method of rubber mounting, comprise mounting structure body 5, described rubber mounting during fabrication, first inner tube 14 is press fit on base welding assembly 2, then base is welded in the mould cavity 4 that assembly 2 and lining 1 be placed into mould 3, by mould cavity 4, injecting colloid 10, the mounting structure body 5 that comprises lining 1, inner tube 14 and base welding assembly 2 is processed in sulfuration.
The lining 1 of described mounting structure body 5 and base welding assembly 2 are placed in the mould cavity 4 of upper die plate 6, middle template 7 and lower plate 8 compositions, the pad 9 of the platy structure of arc is arranged in the outside of the support assembly 2 in described mould cavity 4, between base welding assembly 2 and pad 9, be set to be the structure that gap is arranged, on described upper die plate 6, be provided with hole for injecting glue 11 from colloid 10 to the die cavity formed between fuse 13, base welding assembly 2 and pad 9 that inject.
The inner ring of described base welding assembly 2 arranges the groove 12 along the inner ring half cycle, after described fuse 13, base welding assembly 2 and pad 9 are placed into mould 3, by hand-hole 11, inject colloid 10, the colloid 10 in described injection mould cavity 4 flows into respectively in the gap between groove 12 and base welding assembly 2 and pad 9.
The lining 1 of described mounting structure body 5 in being press fit into base welding assembly 2 before, first fuse 13 at the interior installation circular tube shaped of lining 1, described base welding assembly 2 is before being placed into mould 3, and the outer ring of the first welding of the base after being pressed into lining 1 assembly 2 is set with inner tube 14 and outer tube 15 successively.
After described lining 1 and base welding assembly 2 are put into mould 3, the two ends of the fuse 13 that the upper mold core 16 on upper die plate 6 and the lower mold core 17 on lower plate 8 are installed on respectively.
Described fuse 13 is before being press fit into lining 1, and the phosphatization processing is first carried out on the surface of fuse 13, then smears adhesive; Described inner tube 14 is before being installed to base welding assembly 2 outer rings, and the fine sand processing is first thrown on the surface of inner tube 14 and phosphatization is processed, and then smears adhesive; Described pad 9 is before putting into mould 3, and the phosphatization processing is first carried out on pad 9 surfaces, and described inner tube 14 is pressed into outer tube 15 in the interference mode, and the dynamics that described inner tube 14 is pressed into outer tube 15 is 2-5MPa.
Described mounting structure body 5 completes taking-up by the vulcanization manufacture in mould 3 after, at the surface spraying black matt paint of mounting structure body 5.
The manufacture method of rubber mounting of the present invention, that inner tube 14 is press fit in lining 1, lining is pressed in base welding assembly 2, then lining 1 and base welding assembly 2 are vulcanized to processing in mould 3, this manufacture method has been saved one pair of mould and has been produced the labour cost that lining 1 needs, thereby greatly reduces the manufacture cost of product.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously the concrete realization of the present invention is not subject to the restrictions described above; as long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; or without improving, design of the present invention and technological scheme are directly applied to other occasions, all in protection scope of the present invention.
Claims (7)
1. the manufacture method of a rubber mounting, comprise mounting structure body (5), it is characterized in that: described rubber mounting during fabrication, first inner tube (14) is press fit on base welding assembly (2), then base is welded in the mould cavity (4) that assembly (2) and lining (1) be placed into mould (3), by in mould cavity (4), injecting colloid (10), the mounting structure body (5) that comprises lining (1), inner tube (14) and base welding assembly (2) is processed in sulfuration.
2. the manufacture method of rubber mounting according to claim 1, it is characterized in that: the lining (1) of described mounting structure body (5) and base welding assembly (2) are placed on upper die plate (6), in the mould cavity (4) that middle template (7) and lower plate (8) form, the pad (9) of the platy structure of arc is arranged in the outside of the base welding assembly (2) in described mould cavity (4), between base welding assembly (2) and pad (9), be set to be the structure that gap is arranged, on described upper die plate (6), be provided with to fuse (13), the die cavity formed between base welding assembly (2) and pad (9) injects the colloid hand-hole (11) of colloid (10).
3. the manufacture method of rubber mounting according to claim 2, it is characterized in that: the inner ring of described base welding assembly (2) arranges the groove (12) along the inner ring half cycle, after fuse (13), base welding assembly (2) and pad (9) are placed into mould (3), by colloid hand-hole (11), inject colloid (10), the described colloid (10) injected in mould cavity (4) flows into respectively in the gap between groove (12) and base welding assembly (2) and pad (9).
4. the manufacture method of rubber mounting according to claim 3, it is characterized in that: the lining (1) of described mounting structure body (5) in being press fit into base welding assembly (2) before, the fuse (13) of circular tube shaped first is installed in lining (1), described base welding assembly (2) is being placed into mould (3) before, and first the outer ring of the welding assembly of the base after being pressed into lining (1) (2) is set with inner tube (14) and outer tube (15) successively.
5. the manufacture method of rubber mounting according to claim 4, it is characterized in that: after described lining (1) and base welding assembly (2) are put into mould (3), the two ends of the fuse (13) that the upper mold core (16) on upper die plate (6) and the lower mold core (17) on lower plate (8) are installed on respectively.
6. the manufacture method of rubber mounting according to claim 5 is characterized in that: described fuse (13) is to be press fit into lining (1) front, and the phosphatization processing is first carried out on the surface of fuse (13), then smears adhesive; Described inner tube (14) is before being installed to base welding assembly (2) outer ring, and the fine sand processing is first thrown on the surface of inner tube (14) and phosphatization is processed, and then smears adhesive; Described pad (9) is being put into mould (3) before, and the phosphatization processing is first carried out on pad (9) surface, and described inner tube (14) is pressed into outer tube (15) in the interference mode, and the dynamics that described inner tube (14) is pressed into outer tube (15) is 2-5MPa.
7. the manufacture method of rubber mounting according to claim 6, is characterized in that: described mounting structure body (5) completes taking-up by the vulcanization manufacture in mould (3) after, at the surface spraying black matt paint of mounting structure body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103427927A CN102434622B (en) | 2011-11-03 | 2011-11-03 | Manufacture method for rubber mount structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103427927A CN102434622B (en) | 2011-11-03 | 2011-11-03 | Manufacture method for rubber mount structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102434622A CN102434622A (en) | 2012-05-02 |
| CN102434622B true CN102434622B (en) | 2013-11-27 |
Family
ID=45982878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103427927A Active CN102434622B (en) | 2011-11-03 | 2011-11-03 | Manufacture method for rubber mount structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434622B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760241B (en) * | 2019-01-31 | 2021-04-30 | 宁波拓普集团股份有限公司 | Rubber bushing vulcanizing mold |
| CN110280968B (en) * | 2019-05-23 | 2021-09-07 | 中国人民解放军第五七一九工厂 | Repairing and assembling method for composite material bushing of engine lubricating oil pump set |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203242A (en) * | 1982-05-22 | 1983-11-26 | Tokai Rubber Ind Ltd | Suspension bush and manufacturing method thereof |
| JPS60256637A (en) * | 1984-06-02 | 1985-12-18 | Kurashiki Kako Kk | Liquid-sealed suspension bushing and producing method thereof |
| JPH0771513A (en) * | 1993-09-03 | 1995-03-17 | Tokai Rubber Ind Ltd | High viscousity fluid charged type cylindric mount |
| US6344160B1 (en) * | 1996-09-17 | 2002-02-05 | Compcast Technologies, Llc | Method for molding composite structural plastic and objects molded thereby |
| CN101059158A (en) * | 2006-04-18 | 2007-10-24 | 宁波拓普声学振动技术有限公司 | Dynamic assembly suspension device |
| CN201763868U (en) * | 2010-07-16 | 2011-03-16 | 浙江吉利汽车研究院有限公司 | Automobile suspension bushing |
| CN101907146A (en) * | 2010-07-20 | 2010-12-08 | 宁波添也汽车部件有限公司 | Injection molding suspension |
-
2011
- 2011-11-03 CN CN2011103427927A patent/CN102434622B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102434622A (en) | 2012-05-02 |
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Inventor after: Zhang Zhihua Inventor after: Pan Qijun Inventor after: Hu Baili Inventor after: Shi Xianfeng Inventor before: Zhang Zhihua Inventor before: Pan Qijun Inventor before: Shi Xianfeng |
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Denomination of invention: Manufacture method for rubber mount structure Effective date of registration: 20181012 Granted publication date: 20131127 Pledgee: Wuhu SME financing Company limited by guarantee Pledgor: Wuhu Hetian Automotive Industry Co.,Ltd. Registration number: 2018340000548 |
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Date of cancellation: 20190920 Granted publication date: 20131127 Pledgee: Wuhu SME financing Company limited by guarantee Pledgor: Wuhu Hetian Automotive Industry Co.,Ltd. Registration number: 2018340000548 |
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Denomination of invention: Manufacture method for rubber mount structure Effective date of registration: 20190926 Granted publication date: 20131127 Pledgee: Wuhu SME financing Company limited by guarantee Pledgor: Wuhu Hetian Automotive Industry Co.,Ltd. Registration number: Y2019340000084 |
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Date of cancellation: 20200908 Granted publication date: 20131127 Pledgee: Wuhu SME financing Company limited by guarantee Pledgor: WUHU HETIAN AUTOMOTIVE INDUSTRY Co.,Ltd. Registration number: Y2019340000084 |
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Denomination of invention: A manufacturing method of rubber suspension Effective date of registration: 20220516 Granted publication date: 20131127 Pledgee: Wuhu Wanyi SME Financing Guarantee Co.,Ltd. Pledgor: WUHU HETIAN AUTOMOTIVE INDUSTRY Co.,Ltd. Registration number: Y2022980005621 |
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Date of cancellation: 20230523 Granted publication date: 20131127 Pledgee: Wuhu Wanyi SME Financing Guarantee Co.,Ltd. Pledgor: WUHU HETIAN AUTOMOTIVE INDUSTRY Co.,Ltd. Registration number: Y2022980005621 |