CN101337411B - Rubber transmission belt vulcanizing device - Google Patents
Rubber transmission belt vulcanizing device Download PDFInfo
- Publication number
- CN101337411B CN101337411B CN2008100622131A CN200810062213A CN101337411B CN 101337411 B CN101337411 B CN 101337411B CN 2008100622131 A CN2008100622131 A CN 2008100622131A CN 200810062213 A CN200810062213 A CN 200810062213A CN 101337411 B CN101337411 B CN 101337411B
- Authority
- CN
- China
- Prior art keywords
- transmission belt
- cover plate
- upper cover
- rubber transmission
- down screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 title claims description 22
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 241001235022 Aplysia punctata Species 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000005987 sulfurization reaction Methods 0.000 description 11
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses a rubber driving belt vulcanizing device which comprises an outer sleeve, and an upper cover plate, a lower bottom plate and a die component which are connected with the upperend surface and the lower end surface of the outer sleeve in a sealing manner. The die component comprises a pivot holder body and a die arranged at the outer ring end of the pivot holder body, a circularly communicated steam chamber is arranged on the inner surface of the die and close to the pivot holder body, an external pressure cavity is formed between the outer sleeve and the die, and the upper cover plate is adjustably connected with the lower bottom plate through a locking bolt, an inner locking bolt and a locking nut. The vulcanizing medium in the external pressure cavity is mixed withhigh-pressure compressed air through saturated steam, which can ensure the vulcanizing pressure and a certain temperature, the steam chamber is arranged between the die and the outer ring end of thep ivot holder body, the volume of the steam chamber is greatly reduced than the volume of the internal pressure air chamber of the prior vulcanizing boiler, so that the consumption of saturated steamis greatly reduced; therefore, the steam consumption for the boiler is low, and the energy consumption is low. The device does not need a special vulcanizing boiler, so that the equipment investment is saved.
Description
Technical field
The present invention relates to a kind of rubber transmission belt vulcanizing device.
Background technology
Traditional rubber transmission belt vulcanizing jar generally by cover 01, tank body 02, interior pressure chamber 03, advance exhauster system, control system constitutes.See shown in Figure 3ly, the pressure differential in the inner pressure of transmission belt vulcanizing pressure chamber 03 and external pressure chamber 04 obtains, and interior pressure, external pressure chamber are isolated by curing bag 8.The sulfidation of rubber needs certain temperature (140～150 ℃), pressure, and (unit pressure of general rubber transmission belt vulcanizing is 2.0～2.2Mpa), the time.The medium of sulfuration generally uses saturated vapor, presses in the sulfuration of semi-finished product driving-belt 7 is general to be saturated vapor heating mould 05, and external pressure is the saturated vapor supply pressure, and the pressure of saturated vapor is high more, and corresponding temperature is also high more, and the operating pressure of boiler is also high more.Use the equipment and the operating cost of the so high obvious boiler of operating pressure too high, security descends.Traditional sulfurizing pot vulcanization, significantly the sulfide stress of driving-belt is on the low side, causes the sizing material compactness of driving-belt poor easily, and mobile poor, framework material is bad with the bonding strength of rubber, the operating temperature height of curing bag, service life is short.Cost of manufacture height, the steam consumption of vulcanizing tank are big during the above driving-belt of sulfuration 12000mm, and energy consumption height, waste are seriously.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of simple in structure, can guarantee that sulfide stress has the rubber transmission belt vulcanizing device of good heating-up temperature again, and its cost of manufacture is low, steam consumption reduces less energy consumption greatly.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: rubber transmission belt vulcanizing device, it is characterized in that: upper cover plate that comprise overcoat, is tightly connected with the overcoat upper and lower end face and lower shoe, die assembly, die assembly comprises the mandrel support body and is located at the mould of mandrel support body outer shroud end, mould is provided with the logical vaporium of ring by the medial surface of mandrel support body, forms the external pressure chamber between described overcoat and mould.
Preferably, described lower shoe is established an exclusive tie down screw at the part ring that is in the overcoat outside, and correspondence position is provided with perforation on the upper cover plate, and upper cover plate is by tie down screw and the active connection of locking nut.
Improved, described lower shoe is tie down screw in the part that is in the steam chamber inboard also is equipped with at least one row, correspondence position is provided with perforation on the upper cover plate, described mandrel support body is provided with the passage that passes through for interior tie down screw, and described upper cover plate is by interior tie down screw and the active connection of locking nut.The deformation that can reduce upper cover plate and lower shoe is set like this, the structural stability of stiffening device.
Improved, also be provided with some stiffeners that are provided with intercommunicating pore in the described vaporium, the structural stability of stiffening device.
Preferably, described overcoat both ends of the surface up and down is provided with closure gasket groove, is provided with sealing ring in the closure gasket groove, thereby realizes the sealing between overcoat and upper cover plate and lower shoe.
Preferably, described mould is a tube structure.
Improved, described vaporium upper and lower side and mould joint also are provided with gripper shoe, strengthen Stability Analysis of Structures.
Preferably, described mandrel support body comprises that mandrel and some uniform ring are located at the vertical network frame plate of aplysia punctata of mandrel sidewall.Wherein promptly form the passage that passes through for interior tie down screw between two adjacent vertical network frame plates.The cost of this Stability Analysis of Structures and saving mandrel support body.
The present invention is owing to adopt technique scheme, external pressure chamber curing medium adopts saturated steam and high pressure air to mix, guarantee that promptly sulfide stress has certain temperature again, between mould and the mandrel support body outer shroud end vaporium is set, its steam chest volume is compared with the interior plenum chamber volume of existing vulcanizing tank and is significantly reduced, the saturated vapor consumption reduces greatly, thereby the steam consumption of boiler is few, and energy consumption is low.The present invention does not need special vulcanizing tank, can drop into by saving equipment.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of rubber transmission belt vulcanizing device of the present invention;
Fig. 2 is the plan structure schematic diagram of die assembly of the present invention;
Fig. 3 is the structural representation of traditional rubber transmission belt vulcanizing jar;
Fig. 4 is for using the concrete sulfuration process figure of rubber transmission belt vulcanizing device of the present invention.
The specific embodiment
As depicted in figs. 1 and 2, be a kind of rubber transmission belt vulcanizing device of the present invention, upper cover plate 2 that comprises overcoat 1, is tightly connected with overcoat 1 upper and lower end face and lower shoe 3, die assembly, overcoat adopts steel ring cylindrical shell overcoat, die assembly comprises mandrel support body 41 and is located at the mould 42 of mandrel support body 41 outer shroud ends, mould 42 is provided with the logical vaporium 43 of ring by the medial surface of mandrel support body, and 42 on described overcoat 1 and mould form external pressure chamber 44.Described lower shoe 3 is established an exclusive tie down screw 51 at the part ring that is in overcoat 1 outside, and correspondence position is provided with perforation on the upper cover plate 2, and upper cover plate 2 is by tie down screw 51 and locking nut 52 active connections.Described lower shoe 3 also is equipped with tie down screw 53 at least one row in the part that is in steam chamber 43 inboards, correspondence position is provided with perforation on the upper cover plate 2, described mandrel support body 41 is provided with the passage 45 that passes through for interior tie down screw 53, and described upper cover plate 2 is by interior tie down screw 53 and locking nut 52 active connections.The deformation that can reduce upper cover plate and lower shoe is set like this, the structural stability of stiffening device.Wherein interior tie down screw and tie down screw can adopt the mode of direct welding to be connected on the lower shoe.Also be provided with some stiffeners 6 that are provided with intercommunicating pore 61 in the described vaporium 43, be generally horizontally set, the structural stability of stiffening device.Described overcoat about in the of 1 both ends of the surface be provided with closure gasket groove 11, be provided with sealing ring 12 in the closure gasket groove, thereby realize the sealing between overcoat and upper cover plate and lower shoe.Described mould 42 is a tube structure, the vaporium that this structure forms, and steam does not contact with product, and the inner surface of product is crushed on mould 42 outer ring surfaces, and the steam of vaporium is by mould heat conduction; Described vaporium 43 upper and lower sides and mould 42 joints also are provided with gripper shoe 44, strengthen Stability Analysis of Structures.Described mandrel support body 41 comprises that mandrel 411 and some uniform ring are located at the vertical network frame plate 412 of aplysia punctata of mandrel sidewall.Wherein promptly form the passage 45 that passes through for interior tie down screw between two adjacent vertical network frame plates.The cost of this Stability Analysis of Structures and saving mandrel support body.
When using this rubber transmission belt vulcanizing device sulfuration, with the mould of forming and be contained in sulfuration semi-finished product driving-belt 7 on the mould outer ring surface and adjust the position and hang in the overcoat center, tie down screw is passed passage, and then be inserted in gum cover 8, connect steam supply, pressure, sulphur water, control system, cover cover plate again, install locking nut respectively, realize sealing, can carry out the sulfuration process operation then, after treating to finish sulfuration pressure returning zero, only need unclamp locking nut, open upper cover plate, take off curing bag, cool off vulcanized article at last, sulfuration is promptly finished.Wherein curing bag is provided with replacing flexibly according to the requirement of reality.As Fig. 4, be to use the concrete sulfuration process figure of rubber transmission belt vulcanizing device of the present invention, be the technology of sulfurating stage in the frame of broken lines among the figure, can adopt existing various conventional process, in the present embodiment listed be commonly used a kind of.
External pressure of the present invention chamber curing medium adopts saturated steam and high pressure air to mix, guarantee that promptly sulfide stress has certain temperature again, between mould and the mandrel support body outer shroud end vaporium is set, its steam chest volume is compared with the interior plenum chamber volume of existing vulcanizing tank and is significantly reduced, the saturated vapor consumption reduces greatly, thereby the steam consumption of boiler is few, and energy consumption is low.As vulcanize the equipment of 12000mm driving-belt specification, it is 3820mm that mould of the present invention can be provided with diameter, highly be 1000mm, the vaporium height is 900mm, and width is 100mm, and the vaporium volume is about: 1.2 cubic metres, and the traditional moulds of sulfuration equivalent diameter to need the internal diameter of vulcanizing tank be 4m, height 1.2m, volume is about 12.5 cubic metres, and both are about 1: 10 at the volume ratio.
Claims (8)
1. rubber transmission belt vulcanizing device, it is characterized in that: upper cover plate that comprise overcoat, is tightly connected with the overcoat upper and lower end face and lower shoe, die assembly, die assembly comprises the mandrel support body and is located at the mould of mandrel support body outer shroud end, mould is provided with the logical vaporium of ring by the medial surface of mandrel support body, forms the external pressure chamber between described overcoat and mould.
2. according to the described rubber transmission belt vulcanizing device of claim 1, it is characterized in that: described lower shoe is established an exclusive tie down screw at the part ring that is in the overcoat outside, correspondence position is provided with perforation on the upper cover plate, and upper cover plate is by tie down screw and the active connection of locking nut.
3. according to the described rubber transmission belt vulcanizing device of claim 2, it is characterized in that: described lower shoe is tie down screw in the part that is in the steam chamber inboard also is equipped with at least one row, correspondence position is provided with perforation on the upper cover plate, described mandrel support body is provided with the passage that passes through for interior tie down screw, and described upper cover plate is by interior tie down screw and the active connection of locking nut.
4. according to claim 1,2 or 3 described rubber transmission belt vulcanizing devices, it is characterized in that: also be provided with some stiffeners that are provided with intercommunicating pore in the described vaporium.
5. according to claim 1,2 or 3 described rubber transmission belt vulcanizing devices, it is characterized in that: described overcoat both ends of the surface up and down is provided with closure gasket groove, is provided with sealing ring in the closure gasket groove, realizes the sealing between overcoat and upper cover plate and lower shoe.
6. according to claim 1,2 or 3 described rubber transmission belt vulcanizing devices, it is characterized in that: described vaporium upper and lower side and mould joint also are provided with gripper shoe.
7. according to claim 1,2 or 3 described rubber transmission belt vulcanizing devices, it is characterized in that: described mandrel support body comprises that mandrel and some uniform ring are located at the vertical network frame plate of aplysia punctata of mandrel sidewall, forms the passage that passes through for interior tie down screw between described two adjacent vertical network frame plates.
8. according to the described rubber transmission belt vulcanizing device of claim 6, it is characterized in that: described mandrel support body comprises that mandrel and some uniform ring are located at the vertical network frame plate of aplysia punctata of mandrel sidewall, forms the passage that passes through for interior tie down screw between described two adjacent vertical network frame plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100622131A CN101337411B (en) | 2008-06-06 | 2008-06-06 | Rubber transmission belt vulcanizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100622131A CN101337411B (en) | 2008-06-06 | 2008-06-06 | Rubber transmission belt vulcanizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101337411A CN101337411A (en) | 2009-01-07 |
| CN101337411B true CN101337411B (en) | 2010-04-07 |
Family
ID=40211648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100622131A Expired - Fee Related CN101337411B (en) | 2008-06-06 | 2008-06-06 | Rubber transmission belt vulcanizing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101337411B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712189B (en) * | 2009-09-29 | 2011-09-28 | 尉氏县中原橡胶有限公司 | Jacketed mold of driving belt, as well as vulcanizing tank and vulcanizing process matched with same |
| CN102092110A (en) * | 2010-01-25 | 2011-06-15 | 尉氏县中原橡胶有限公司 | Support for transmission belt die |
| CN102211369A (en) * | 2010-04-06 | 2011-10-12 | 杭州肯莱特传动工业有限公司 | Vulcanization mold with inner-layer device |
| JP5631107B2 (en) * | 2010-08-19 | 2014-11-26 | 三菱重工マシナリーテクノロジー株式会社 | Tire vulcanization system |
| CN102514127A (en) * | 2011-12-16 | 2012-06-27 | 贵州精忠橡塑实业有限公司 | High pressure vulcanization technique of driving belt |
| CN107756690B (en) * | 2017-11-09 | 2024-02-23 | 绍兴柯桥剑彪机械制造有限公司 | Circular mould for vulcanizing combined belt |
| CN108972978B (en) * | 2018-10-25 | 2020-05-19 | 舟山市奥盛汽车传动带制造有限公司 | Environment-friendly method for producing vulcanized transmission belt |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153696A (en) * | 1996-11-25 | 1997-07-09 | 陈培根 | Sulphurization process and sulphurizing cylinder for V-shaped rubber belt |
| CN201231551Y (en) * | 2008-06-06 | 2009-05-06 | 杭州肯莱特传动工业有限公司 | Vulcanizing plant of rubber transmission belt |
-
2008
- 2008-06-06 CN CN2008100622131A patent/CN101337411B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153696A (en) * | 1996-11-25 | 1997-07-09 | 陈培根 | Sulphurization process and sulphurizing cylinder for V-shaped rubber belt |
| CN201231551Y (en) * | 2008-06-06 | 2009-05-06 | 杭州肯莱特传动工业有限公司 | Vulcanizing plant of rubber transmission belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101337411A (en) | 2009-01-07 |
| CN101337411C (en) |
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Legal Events
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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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG KINGLAND TRANSMISSION INDUSTRY CO., LTD. Free format text: FORMER NAME: HANGZHOU KENLAITE TRANSMISSION INDUSTRY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 311255 Puyang Town, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Zhejiang Kingland Transmission Industry Co., Ltd. Address before: 311255, Hangzhou, Zhejiang province Xiaoshan District Pu Yang Lane tour No. 471 Patentee before: Hangzhou Kenlaite Transmission Industry Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: WANG YANCHAO Free format text: FORMER OWNER: ZHEJIANG KINGLAND TRANSMISSION INDUSTRY CO., LTD. Effective date: 20140410 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 311255 HANGZHOU, ZHEJIANG PROVINCE TO: 310000 HANGZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140410 Address after: 310000, No. 9, No. 16, Wang Jia Dai village, Pu Yang village, Puyang Town, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Wang Yanchao Address before: 311255 Puyang Town, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Zhejiang Kingland Transmission Industry Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090107 Assignee: Wang Yanchao Assignor: Zhejiang Kingland Transmission Industry Co., Ltd. Contract record no.: 2013330000409 Denomination of invention: Rubber transmission belt vulcanizing device and vulcanizing method thereof Granted publication date: 20100407 License type: Common License Record date: 20131225 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 310053 Room B2121, 2nd floor, 368 Liuhe Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jinhan Energy Technology Co., Ltd. Address before: 310000 No. 16, Group 9, Wang Jiaduo, Puyi Village, Puyang Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Wang Yanchao |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20210606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |