CN101973097A - Tire patch air pressure mold for vulcanizing press - Google Patents
Tire patch air pressure mold for vulcanizing press Download PDFInfo
- Publication number
- CN101973097A CN101973097A CN 201010297383 CN201010297383A CN101973097A CN 101973097 A CN101973097 A CN 101973097A CN 201010297383 CN201010297383 CN 201010297383 CN 201010297383 A CN201010297383 A CN 201010297383A CN 101973097 A CN101973097 A CN 101973097A
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- China
- Prior art keywords
- sheet rubber
- air pressure
- vulcanizing press
- framework
- sticking patch
- 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.)
- Pending
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a tire patch air pressure mold for a vulcanizing press. The mold comprises pressurizing surfaces, wherein the pressurizing surfaces are upper and lower parallel sheet rubber; the sheet rubber covers upper and lower frame openings of a square frame and is fixed by a clamping plate; the sheet rubber and the frame enclose to form an enclosed body; and an air inlet for inflating the enclosed body is formed on the frame. The mold has a combined structure, adopts a metal frame in the middle, is covered with sheet rubber on the upper and lower parts, is fixed by the clamping plate, can replace the sheet rubber at any time when air leakage happens, and is convenient to use. The upper and lower pressurizing surfaces are planes; and the tire patch air pressure mold has the advantages of dimensional stability and high production efficiency, and can be simultaneously produce on the upper and lower parts.
Description
(1) technical field:
The present invention relates to plate vulcanization machine die, specifically is a kind of vulcanizing press tire sticking patch air pressure mould.
(2) background technology:
The mode of production of tire sticking patch generally is to adopt metal die or air bag production on vulcanizing press.
Metal die is produced, and then all needs corresponding mould corresponding to each specification, and die cost is higher, and inconvenient operation is progressively eliminated.
And air bag is produced the pressurization of sticking patch employing air bag, without any need for mould, can vulcanize all size sticking patch, can also once vulcanize multi-disc, and cost is low; But traditional air bag adopts whole plastic structure, in case gas leakage, this air bag is just scrapped, and causes waste.
(3) summary of the invention:
The purpose of this invention is to provide repeatedly used vulcanizing press tire sticking patch air pressure mould behind a kind of replacing sheet rubber.
Can realize the vulcanizing press tire sticking patch capsule of above-mentioned purpose, comprise the pressure surface that adds that hot plate up and down exerts pressure, different is that the described pressure surface that adds is upper and lower sheet rubber, the supporting body of described sheet rubber is a framework, upper and lower film is covered in the upper and lower frame mouth of this framework and fixes with clamping plate, film after the combination, framework surround an obturator jointly, and in offering the air inlet of in obturator, inflating on the framework, behind the interior sufficient gas of obturator, upper and lower film hot plate is up and down exerted pressure, and finishes the sulfuration of tire sticking patch between the two.
According to the structure of vulcanizing press, described framework adopts the square frame form.
For mating with the square frame mouth, described clamping plate are moulding, and fixing with bolt (nail).
Corresponding with square frame mouth size, described sheet rubber is square film.
Described framework is the framework of making of metal.
Advantage of the present invention:
1, vulcanizing press tire sticking patch air pressure mould of the present invention adopts fabricated structure, and the middle metal framework that adopts covers with sheet rubber up and down, and fixes with clamping plate, leaks air and can change film at any time, and is easy to use.
2, the upper and lower pressure surface that adds of vulcanizing press tire sticking patch air pressure mould of the present invention all is the plane, and dimensionally stable, can upper and lowerly produce the production efficiency height simultaneously.
(4) description of drawings:
Fig. 1 is the structural representation of one embodiment of the present invention.
The schematic diagram that Fig. 2 uses on vulcanizing press for Fig. 1 embodiment.
Figure number sign: 1, framework; 2, sheet rubber; 3, clamping plate; 4, air inlet; 5 hot plates.
(5) specific embodiment:
As shown in Figure 1, vulcanizing press tire sticking patch air pressure mould of the present invention is the combination of a framework 1 and sheet rubber 2, framework 1 is the square metal framework, the above and below level of framework 1, upper and lower frame mouth covers sheet rubber 2, and sheet rubber 2 is and the square film of frame mouth size coupling that upper and lower sheet rubber 2 is fixing with clamping plate 3 respectively, clamping plate 3 are and the moulding of frame mouth size coupling that moulding is fixed on the frame mouth with bolt (nail); Upper and lower sheet rubber 2 surrounds an obturator jointly with framework 1, and the air inlet 4 of inflation body is opened in framework 1 in obturator.
As shown in Figure 2, the present invention is installed between the upper and lower hot plate 5 of vulcanizing press, does upper and lower moving under the promotion of hot plate 5.The acting surface that described sheet rubber 2 is exerted pressure for hot plate 5 up and down, sulfureted sticking patch is placed on sheet rubber 2 and the hot plate 5, and when hot plate 5 liftings put in place, sticking patch press cure to be vulcanized is given in the inflation of air pressure mould.
Claims (5)
1. vulcanizing press tire sticking patch air pressure mould, comprise and add pressure surface, it is characterized in that: the described pressure surface that adds is a upper and lower parallel sheet rubber (2), described sheet rubber (2) is covered in upper and lower mouthful of framework (1) and uses clamping plate (3) fixing, sheet rubber (2) surrounds an obturator with framework (1), and offers the air inlet of inflating in obturator (4) on framework (1).
2. vulcanizing press tire sticking patch air pressure mould according to claim 1 is characterized in that: described framework (1) is a square frame.
3. vulcanizing press tire sticking patch air pressure mould according to claim 2 is characterized in that: described clamping plate (3) are the moulding that mates with the square frame mouth.
4. vulcanizing press tire sticking patch air pressure mould according to claim 2 is characterized in that: described film (2) is the square film that mates with the square frame mouth.
5. according to any described vulcanizing press tire sticking patch air pressure mould in the claim 1～4, it is characterized in that: described framework (1) is metal framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010297383 CN101973097A (en) | 2010-09-29 | 2010-09-29 | Tire patch air pressure mold for vulcanizing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010297383 CN101973097A (en) | 2010-09-29 | 2010-09-29 | Tire patch air pressure mold for vulcanizing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101973097A true CN101973097A (en) | 2011-02-16 |
Family
ID=43573019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010297383 Pending CN101973097A (en) | 2010-09-29 | 2010-09-29 | Tire patch air pressure mold for vulcanizing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101973097A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873040A (en) * | 1988-06-30 | 1989-10-10 | Milliken Research Corporation | Method for production of piled mats with a rubber backing on a vulcanizing press |
| CN2767117Y (en) * | 2005-02-24 | 2006-03-29 | 肖新中 | Tyre repair patch production apparatus |
| CN201792445U (en) * | 2010-09-29 | 2011-04-13 | 中国化工橡胶桂林有限公司 | Pneumatic mould for tyre patching of vulcanizing press |
-
2010
- 2010-09-29 CN CN 201010297383 patent/CN101973097A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873040A (en) * | 1988-06-30 | 1989-10-10 | Milliken Research Corporation | Method for production of piled mats with a rubber backing on a vulcanizing press |
| CN2767117Y (en) * | 2005-02-24 | 2006-03-29 | 肖新中 | Tyre repair patch production apparatus |
| CN201792445U (en) * | 2010-09-29 | 2011-04-13 | 中国化工橡胶桂林有限公司 | Pneumatic mould for tyre patching of vulcanizing press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110216 |