CN204109196U - The disposable sulfurizing mould of rubber belt track - Google Patents
The disposable sulfurizing mould of rubber belt track Download PDFInfo
- Publication number
- CN204109196U CN204109196U CN201420550816.7U CN201420550816U CN204109196U CN 204109196 U CN204109196 U CN 204109196U CN 201420550816 U CN201420550816 U CN 201420550816U CN 204109196 U CN204109196 U CN 204109196U
- Authority
- CN
- China
- Prior art keywords
- central shaft
- rubber belt
- belt track
- drive unit
- cone
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000005987 sulfurization reaction Methods 0.000 claims abstract description 20
- 230000013011 mating Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000004513 sizing Methods 0.000 abstract description 7
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000005486 sulfidation Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses the disposable sulfurizing mould of a kind of rubber belt track, it comprises die holder, heating plate, inner mold, outer mold, outer mould bases, central shaft and cone-shaped plunger, described central shaft is arranged on the die holder of the center of described inner mold, and described central shaft is connected with its drive unit moved up and down of driving, described cone-shaped plunger has centre bore and its sidewall offers the draw-in groove of corresponding contiguous block setting, in described, after outer mold matched moulds, described cone-shaped plunger is placed on central shaft, and the top of described central shaft is provided with limit assembly, described drive unit drives cone-shaped plunger along moving down internally in inner mold by central shaft and limit assembly, outer mold is exerted pressure, described contiguous block all offers the relief hole be connected with described sulfuration chamber.During above-mentioned sulfurizing mould sulfuration, sizing material can be flow in sulfuration chamber better, and be more easily full of sulfuration chamber, teeth portion stamp is intact.Thus improve the qualification rate of rubber belt track, ensure that the quality of product.
Description
Technical field
The utility model relates to a kind of rubber belt track production equipment, particularly relates to the disposable sulfurizing mould of a kind of rubber belt track.
Background technology
At present, the following shortcoming of existing rubber belt track disposable sulfurizing mould ubiquity:
1) the interior external mold of mould cannot accomplish complete matched moulds, affects the quality of product;
2) in sulfidation because gas is not exclusively escaped from, cause sizing material can not be full of mold slots completely, cause teeth portion stamp incomplete, and product surface escape the phenomenons such as trace, causes defect ware, percent defective higher.
Utility model content
The purpose of this utility model is to provide a kind of rubber belt track disposable sulfurizing mould, it is intact that it can have teeth portion stamp, rubber belt track qualification rate height and the reliable feature of steady quality, to solve the problems referred to above that the disposable sulfurizing mould of rubber belt track in prior art exists.
For reaching this object, the utility model by the following technical solutions:
The disposable sulfurizing mould of a kind of rubber belt track, it comprises die holder, heating plate, inner mold, outer mold, outer mould bases, central shaft and cone-shaped plunger, described die holder is provided with inner mold, described inner mold comprises several circular arc submodules, several circular arc submodules described surround circle altogether, the inwall of each circular arc submodule is provided with contiguous block, described contiguous block is connected with the first drive unit, described first drive unit drives circular arc submodule to move along radius of a circle direction on horizontal plane by contiguous block, described heating plate is fixed in described outer mould bases, described outer mold is arranged in described heating plate, described outer mould bases is provided with and drives it to move up and down the second drive unit carrying out folding mould, in described, the sulfuration chamber being used for sulfuration made-up belt is formed between after outer mold matched moulds, wherein, described central shaft is arranged on the die holder of the center of described inner mold, and described central shaft is connected with its 3rd drive unit moved up and down of driving, described cone-shaped plunger has centre bore and its sidewall offers the draw-in groove of corresponding contiguous block setting, in described, after outer mold matched moulds, described cone-shaped plunger is placed on central shaft, and the top of described central shaft is provided with limit assembly, described 3rd drive unit drives central shaft to move downwards through limit assembly drive cone-shaped plunger along moving down internally in inner mold, outer mold is exerted pressure.
Especially, described contiguous block all offers the relief hole be connected with described sulfuration chamber, the gas produced in sulfidation and unnecessary sizing material are discharged from relief hole.
Especially, described limit assembly comprises the lockhole on the top being opened in described central shaft, coordinates lockhole to be provided with bearing pin.
Especially, described first drive unit, the second drive unit and the 3rd drive unit all adopt hydraulic jack.
Especially, in several circular arc submodules described, the abutted surface of adjacent two pieces of circular arc submodules is inclined-plane, is beneficial to occlusion during matched moulds.
Especially, described inner mold is made up of four circular arc submodules, arranges four contiguous blocks altogether, and the block that is connected offers four draw-in grooves on the sidewall of described cone-shaped plunger.
Especially, the mating surface of described draw-in groove and described contiguous block is inclined-plane.
Especially, described heating plate and inner mold are all connected with heater.
Especially, the mode of heating of described heater is any one or several combinations of electrical heating, Steam Heating or heat-conducting oil heating.
The beneficial effects of the utility model are, compared with prior art during the disposable sulfurizing mould matched moulds of described rubber belt track, by cone-shaped plunger internally, outer mold exerts pressure, supplement the power of inner membrance extruding made-up belt after matched moulds, make extruding more abundant, matched moulds is compacter.Simultaneously contiguous block all offers the relief hole be connected with described sulfuration chamber, the gas that produces in sulfidation and unnecessary sizing material are discharged from relief hole.During sulfuration, sizing material can be flow in sulfuration chamber better, be more easily full of sulfuration chamber, teeth portion stamp (filling tooth) is intact.Thus improve the qualification rate of rubber belt track, ensure that the quality of product.
Accompanying drawing explanation
Fig. 1 is the side view of the disposable sulfurizing mould of rubber belt track that the utility model detailed description of the invention 1 provides;
Fig. 2 is the top view of the disposable sulfurizing mould of rubber belt track that the utility model detailed description of the invention 1 provides;
Fig. 3 is the inside and outside mould top view of the unassembled cone-shaped plunger of the disposable sulfurizing mould of rubber belt track that the utility model detailed description of the invention 1 provides.
In figure:
1, die holder; 2, heating plate; 3, inner mold; 4, outer mold; 5, outer mould bases; 6, central shaft; 7, cone-shaped plunger; 8, contiguous block; 9, first oil cylinder is driven; 10, second oil cylinder is driven; 11, the 3rd oil cylinder is driven; 12, draw-in groove; 13, lockhole; 14, bearing pin; 15, relief hole.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 to Fig. 3, in the present embodiment, the disposable sulfurizing mould of a kind of rubber belt track comprises die holder 1, heating plate 2, inner mold 3, outer mold 4, outer mould bases 5, central shaft 6 and cone-shaped plunger 7, described die holder 1 is provided with inner mold 3, described inner mold 3 comprises four circular arc submodules, described four circular arc submodules surround circle altogether, the inwall of each circular arc submodule is provided with contiguous block 8, described contiguous block 8 is connected with the first driving oil cylinder 9, described first drives oil cylinder 9 to drive circular arc submodule to move along radius of a circle direction on horizontal plane by contiguous block 8, described heating plate 2 is fixedly welded in described outer mould bases 5, described outer mold 4 is arranged in described heating plate 2, it moves up and down the second driving oil cylinder 10 carrying out folding mould described outer mould bases 5 to be provided with driving, the sulfuration chamber being used for sulfuration made-up belt is formed between after described inner mold 3 and outer mold 4 matched moulds, described central shaft 6 is arranged on the die holder 1 of the center of described inner mold 3, and described central shaft 6 is connected with the 3rd driving oil cylinder 11 driving it to move up and down, described cone-shaped plunger 7 has centre bore and its sidewall offers the draw-in groove 12 of corresponding contiguous block 8 setting, described draw-in groove 12 is inclined-plane with the mating surface of described contiguous block 8.After described inner mold 3 and outer mold 4 matched moulds, described cone-shaped plunger 7 is placed on central shaft 6, and the top of described central shaft 6 offers lockhole 13, coordinates lockhole 13 to be provided with bearing pin 14.
Described contiguous block 8 all offers the relief hole 15 be connected with described sulfuration chamber, the gas produced in sulfidation and unnecessary sizing material are discharged from relief hole 15, thus when sulfuration, sizing material can be flow in sulfuration chamber better, more easily be full of sulfuration chamber, teeth portion stamp (filling tooth) is intact.
Described heating plate 2 and inner mold 3 all adopt Steam Heating, described heating plate 2 offer the steam inlet and steam (vapor) outlet that connect jet chimney.Described four circular arc submodules all offer the steam inlet and steam (vapor) outlet that connect jet chimney.
When after the inner mold 3 and outer mold 4 matched moulds of the disposable sulfurizing mould of above-mentioned rubber belt track, cone-shaped plunger 7 handling is placed on described central shaft 6 in the top of described inner mold 3, bearing pin 14 is inserted carry out in lockhole 13 spacing, then the 3rd oil cylinder 11 is driven to drive central shaft 6 to move down, thus drive cone-shaped plunger 7 to move downward and extrude to outer mold 4 direction inner mold 3, after supplementing matched moulds, inner membrance extrudes the power of made-up belt, and make extruding more abundant, matched moulds is compacter.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model does not limit by above-mentioned example; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. the disposable sulfurizing mould of rubber belt track, it comprises die holder, heating plate, inner mold, outer mold, outer mould bases, central shaft and cone-shaped plunger, described die holder is provided with inner mold, described inner mold comprises several circular arc submodules, several circular arc submodules described surround circle altogether, the inwall of each circular arc submodule is provided with contiguous block, described contiguous block is connected with the first drive unit, described first drive unit drives circular arc submodule to move along radius of a circle direction on horizontal plane by contiguous block, described heating plate is fixed in described outer mould bases, described outer mold is arranged in described heating plate, described outer mould bases is provided with and drives it to move up and down the second drive unit carrying out folding mould, in described, the sulfuration chamber being used for sulfuration made-up belt is formed between after outer mold matched moulds, it is characterized in that, described central shaft is arranged on the die holder of the center of described inner mold, and described central shaft is connected with its 3rd drive unit moved up and down of driving, described cone-shaped plunger has centre bore and its sidewall offers the draw-in groove of corresponding contiguous block setting, in described, after outer mold matched moulds, described cone-shaped plunger is placed on central shaft, and the top of described central shaft is provided with limit assembly, described 3rd drive unit drives central shaft to move downwards through limit assembly drive cone-shaped plunger along moving down internally in inner mold, outer mold is exerted pressure.
2. the disposable sulfurizing mould of rubber belt track according to claim 1, is characterized in that, described contiguous block all offers the relief hole be connected with described sulfuration chamber.
3. the disposable sulfurizing mould of rubber belt track according to claim 1 and 2, is characterized in that, described limit assembly comprises the lockhole on the top being opened in described central shaft, coordinates lockhole to be provided with bearing pin.
4. the disposable sulfurizing mould of rubber belt track according to claim 1, is characterized in that, described first drive unit, the second drive unit and the 3rd drive unit all adopt hydraulic jack.
5. the disposable sulfurizing mould of rubber belt track according to claim 1, is characterized in that, in several circular arc submodules described, the abutted surface of adjacent two pieces of circular arc submodules is inclined-plane.
6. the disposable sulfurizing mould of rubber belt track according to claim 1 or 5, it is characterized in that, described inner mold is made up of four circular arc submodules, arranges four contiguous blocks altogether, and the block that is connected offers four draw-in grooves on the sidewall of described cone-shaped plunger.
7. the disposable sulfurizing mould of rubber belt track according to claim 1, is characterized in that, the mating surface of described draw-in groove and described contiguous block is inclined-plane.
8. the disposable sulfurizing mould of rubber belt track according to claim 1, is characterized in that, described heating plate and inner mold are all connected with heater.
9. the disposable sulfurizing mould of rubber belt track according to claim 8, is characterized in that, the mode of heating of described heater is any one or several combinations of electrical heating, Steam Heating or heat-conducting oil heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550816.7U CN204109196U (en) | 2014-09-23 | 2014-09-23 | The disposable sulfurizing mould of rubber belt track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550816.7U CN204109196U (en) | 2014-09-23 | 2014-09-23 | The disposable sulfurizing mould of rubber belt track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109196U true CN204109196U (en) | 2015-01-21 |
Family
ID=52326552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550816.7U Expired - Lifetime CN204109196U (en) | 2014-09-23 | 2014-09-23 | The disposable sulfurizing mould of rubber belt track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204109196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260238A (en) * | 2014-09-23 | 2015-01-07 | 无锡市中惠橡胶科技有限公司 | One-time vulcanizing mold for rubber belt track |
-
2014
- 2014-09-23 CN CN201420550816.7U patent/CN204109196U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260238A (en) * | 2014-09-23 | 2015-01-07 | 无锡市中惠橡胶科技有限公司 | One-time vulcanizing mold for rubber belt track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214183 Wuxi Zhonghui Rubber Technology Co., Ltd., Rongdong Village, Yuqi Town Industrial Park, Huishan District, Wuxi City, Jiangsu Province Patentee after: Rui Niu Co.,Ltd. Address before: 214183 Wuxi Zhonghui Rubber Technology Co., Ltd., Rongdong Village, Yuqi Town Industrial Park, Huishan District, Wuxi City, Jiangsu Province Patentee before: ZHONGHUI RUBBER TECHNOLOGY Co.,Ltd. |