CN204914338U - Rubber presss from both sides cloth diaphragm forming device in advance - Google Patents
Rubber presss from both sides cloth diaphragm forming device in advance Download PDFInfo
- Publication number
- CN204914338U CN204914338U CN201520670766.0U CN201520670766U CN204914338U CN 204914338 U CN204914338 U CN 204914338U CN 201520670766 U CN201520670766 U CN 201520670766U CN 204914338 U CN204914338 U CN 204914338U
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- China
- Prior art keywords
- mold core
- cloth
- rubber
- film sheet
- core rod
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- Expired - Fee Related
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Abstract
The utility model discloses a rubber presss from both sides cloth diaphragm forming device in advance, include cloth forming die device and product forming die device in advance, cloth forming die device in advance includes the clamp plate, mold core and lower mould, the both sides of clamp plate are equipped with the constant head tank, the clamp plate inboard is equipped with the mold core, the inside shoulder hole that is equipped with of mold core, the mold core lower extreme is equipped with the arch, the mold core downside is equipped with the lower mould, the lower mould upper end is equipped with the recess, mutually support between the recess of lower mould and the arch of mold core, product forming die device includes mold core and lower mold core, it has rubber to press from both sides the cloth diaphragm to go up the mold core and coordinate between the mold core down. Compared with the prior art, the utility model discloses it is even to make rubber and cloth distribute, is difficult to produce the fold, and operation and simple process, and production efficiency is high, and the defective rate is low, and the production process is with low costs.
Description
Technical field
The utility model relates to mechanical equipment technical field, is specifically related to a kind of rubber fabric clamped film sheet pre-shaping device.
Background technology
Existing rubber diaphragm production supplier mainly adopts rubber sheet and cloth to place to carry out sulfidization molding in a mold simultaneously, this molding mode Problems existing is: rubber and cloth rubber in sulfidization molding process flow skewness, easily produce cloth and spill and can produce gauffer at rubber surface, interiors of products cloth, affect product using function.
Summary of the invention
The purpose of this utility model is to provide one that rubber and cloth can be made to be evenly distributed, and is not easy to produce gauffer, and operation and technique are simply, and production efficiency is high, and fraction defective is low, the rubber fabric clamped film sheet pre-shaping device that production process cost is low.
For achieving the above object, the utility model provides following technical scheme:
A kind of rubber fabric clamped film sheet pre-shaping device, comprise cloth preforming tool device and product forming mould device, cloth preforming tool device comprises pressing plate, core rod and counterdie, the both sides of pressing plate are provided with locating slot, core rod is provided with inside pressing plate, core rod inside is provided with shoulder hole, core rod lower end is provided with projection, counterdie is provided with on the downside of core rod, counterdie upper end is provided with groove, cooperatively interact between the groove of counterdie and the projection of core rod, product forming mould device comprises upper mold core and lower mold core, is combined with rubber fabric clamped film sheet between upper mold core and lower mold core.
As the further improvement of above-mentioned technology, described projection is U-shaped.
As the further improvement of above-mentioned technology, described groove is U-shaped.
As the further improvement of above-mentioned technology, be layer of cloth inside described rubber fabric clamped film sheet.
As the further improvement of above-mentioned technology, described rubber fabric clamped film sheet both sides are rubber layer.
Compared with prior art, the beneficial effects of the utility model are: this device makes rubber and cloth be evenly distributed, be not easy to produce gauffer, avoid rubber and cloth, by sulfidization molding process, rubber flowing skewness, cloth easily spills rubber surface and interiors of products cloth can produce gauffer shortcoming, thus the impact decreased product using function, and operation and technique are simply, production efficiency is high, fraction defective is low, and production process cost is low.
Accompanying drawing explanation
Fig. 1 is cloth preforming tool structure chart.
Fig. 2 is product forming mould structure chart.
In figure: 1, pressing plate; 2, core rod; 3, counterdie; 4, upper mold core; 5, lower mold core.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
A kind of rubber fabric clamped film sheet pre-shaping device, comprise cloth preforming tool device and product forming mould device, cloth preforming tool device comprises pressing plate 1, core rod 2 and counterdie 3, the both sides of pressing plate 1 are provided with locating slot, core rod 2 is provided with inside pressing plate 1, core rod 2 inside is provided with shoulder hole, core rod 2 lower end is provided with the projection that shape is U-shaped, counterdie 3 is provided with on the downside of core rod 2, counterdie 3 upper end is provided with the groove of U-shaped, cooperatively interact between the U-shaped groove of counterdie 3 and the U-shaped projection of core rod 2, product forming mould device comprises upper mold core 4 and lower mold core 5, rubber fabric clamped film sheet is combined with between upper mold core 4 and lower mold core 5, it is layer of cloth inside rubber fabric clamped film sheet, rubber fabric clamped film sheet both sides are rubber layer.
During utility model works, by cloth lay on the U-shaped groove of counterdie 3, start cloth preforming tool device, core rod 2 is moved downward, the U-shaped projection of core rod 2 and the U-shaped groove fit of counterdie 3, cloth is pre-formed as article shape, pass through the same manner again, rubber is carried out preformed product, finally rubber and cloth are together positioned over, in the U-shaped groove of the lower mold core 5 of product forming mould device, the cloth good by preformed and rubber overlap compress, complete the making of specific products structure, this device makes rubber and cloth be evenly distributed, be not easy to produce gauffer, avoid rubber and cloth, by in sulfidization molding process, rubber flowing skewness, cloth easily spills rubber surface and interiors of products cloth can produce gauffer shortcoming, thus the impact decreased product using function, and operation and technique simple, production efficiency is high, fraction defective is low, production process cost is low.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model descriptions and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection domain of the present utility model.
Claims (5)
1. a rubber fabric clamped film sheet pre-shaping device, comprise cloth preforming tool device and product forming mould device, it is characterized in that, cloth preforming tool device comprises pressing plate, core rod and counterdie, the both sides of pressing plate are provided with locating slot, core rod is provided with inside pressing plate, core rod inside is provided with shoulder hole, core rod lower end is provided with projection, be provided with counterdie on the downside of core rod, counterdie upper end is provided with groove, cooperatively interacts between the groove of counterdie and the projection of core rod, product forming mould device comprises upper mold core and lower mold core, is combined with rubber fabric clamped film sheet between upper mold core and lower mold core.
2. rubber fabric clamped film sheet pre-shaping device according to claim 1, is characterized in that, described projection is U-shaped.
3. rubber fabric clamped film sheet pre-shaping device according to claim 1, is characterized in that, described groove is U-shaped.
4. rubber fabric clamped film sheet pre-shaping device according to claim 1, is characterized in that, is layer of cloth inside described rubber fabric clamped film sheet.
5. rubber fabric clamped film sheet pre-shaping device according to claim 1, is characterized in that, described rubber fabric clamped film sheet both sides are rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670766.0U CN204914338U (en) | 2015-09-01 | 2015-09-01 | Rubber presss from both sides cloth diaphragm forming device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520670766.0U CN204914338U (en) | 2015-09-01 | 2015-09-01 | Rubber presss from both sides cloth diaphragm forming device in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914338U true CN204914338U (en) | 2015-12-30 |
Family
ID=54963511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520670766.0U Expired - Fee Related CN204914338U (en) | 2015-09-01 | 2015-09-01 | Rubber presss from both sides cloth diaphragm forming device in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914338U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791418A (en) * | 2017-10-30 | 2018-03-13 | 西北橡胶塑料研究设计院有限公司 | A kind of forming method for rolling rubber diaphragm fabric |
| CN109278234A (en) * | 2018-10-29 | 2019-01-29 | 大禹节水（天津）有限公司 | A kind of diaphragm of rubber mold |
| CN112299099A (en) * | 2020-10-23 | 2021-02-02 | 埃福贝密封技术(苏州)有限公司 | Medium-sized cloth-sandwiched rubber diaphragm cloth wrinkle control device |
| CN113883198A (en) * | 2021-09-26 | 2022-01-04 | 株洲时代瑞唯减振装备有限公司 | Rigidity adjusting method and vulcanization method of concave hole elastic cushion |
-
2015
- 2015-09-01 CN CN201520670766.0U patent/CN204914338U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791418A (en) * | 2017-10-30 | 2018-03-13 | 西北橡胶塑料研究设计院有限公司 | A kind of forming method for rolling rubber diaphragm fabric |
| CN109278234A (en) * | 2018-10-29 | 2019-01-29 | 大禹节水（天津）有限公司 | A kind of diaphragm of rubber mold |
| CN112299099A (en) * | 2020-10-23 | 2021-02-02 | 埃福贝密封技术(苏州)有限公司 | Medium-sized cloth-sandwiched rubber diaphragm cloth wrinkle control device |
| CN113883198A (en) * | 2021-09-26 | 2022-01-04 | 株洲时代瑞唯减振装备有限公司 | Rigidity adjusting method and vulcanization method of concave hole elastic cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |