CN201645719U - External temperature control system of vulcanizing machine - Google Patents
External temperature control system of vulcanizing machine Download PDFInfo
- Publication number
- CN201645719U CN201645719U CN201020127890XU CN201020127890U CN201645719U CN 201645719 U CN201645719 U CN 201645719U CN 201020127890X U CN201020127890X U CN 201020127890XU CN 201020127890 U CN201020127890 U CN 201020127890U CN 201645719 U CN201645719 U CN 201645719U
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- CN
- China
- Prior art keywords
- vulcanizer
- vulcanizing machine
- control system
- external temperature
- temperature control
- 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
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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 utility model relates to an external temperature control system of a vulcanizing machine, comprising a vulcanizing machine, a drainage pipeline and a steam trap, wherein the drainage pipeline is connected with the vulcanizing machine, and the steam trap is connected to the drainage pipeline in series. The external temperature control system is characterized in that one side of the steam trap is provided with a bypass pipeline on which a pneumatic valve is installed, the pneumatic valve is controlled to open by an electromagnetic valve; and a temperature sensor for detecting the external temperature of the vulcanizing machine is installed on the vulcanizing machine, and the temperature sensor and the electromagnetic valve are both connected to a programmable controller. The external temperature control system has the advantages that the programmable controller automatically controls the electromagnetic valve to open the pneumatic valve on the bypass pipeline in due time for drainage according to the external temperature situation of the vulcanizing machine without manual operation, thereby avoiding the generation of tire scrapping when the drainage is missed.
Description
Technical field
The utility model relates to the outer temperature control system of a kind of vulcanizer, comprises vulcanizer, the drainage pipeline that is connected with the vulcanizer jet chimney, and be serially connected in steam trap on the drainage pipeline.
Background technology
Vulcanizer needs to feed steam in the course of the work to keep the constant of the outer temperature of vulcanizer, must carry out regular discharge to the condensed water that is generated by steam in this process.The outer temperature control system of traditional vulcanizer comprises the jet chimney that inserts vulcanizer, and the drainage pipeline that is connected with jet chimney is serially connected in the steam trap on the drainage pipeline, and is provided with release valve ball in steam trap one side.The effect of release valve ball is: when the outer temperature of vulcanizer occurs dropping owing to the steam trap impeded drainage, carry out draining by artificial unlatching release valve ball and handle.But it often misses best draining opportunity, causes vulcanizer to fall temperature, causes scrapping of tire in the vulcanizer.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can open temperature control system outside the vulcanizer that bypass line carries out draining automatically when the steam trap impeded drainage.
For solving the problems of the technologies described above, the technical solution of the utility model is: the outer temperature control system of a kind of vulcanizer, comprise vulcanizer, the drainage pipeline that is connected with vulcanizer, and be serially connected in steam trap on the drainage pipeline, its innovative point is: described steam trap one side is provided with bypass line, on this bypass line pneumatic operated valve is installed, and described pneumatic operated valve is opened by solenoid control; The temperature sensor that detects the outer temperature of vulcanizer is installed on the vulcanizer, and described temperature sensor and magnetic valve all insert Programmable Logic Controller.
Advantage of the present utility model is: Programmable Logic Controller is according to the outer temperature situation of vulcanizer, and the pneumatic operated valve of in good time controlling automatically on the magnetic valve unlatching bypass line carries out draining, need not to operate manually, has avoided missing draining and has caused tire to scrap opportunity.
Description of drawings
Accompanying drawing is the outer temperature control system schematic diagram of the utility model vulcanizer.
The specific embodiment
As shown in drawings, the utility model relates to the outer temperature control system of a kind of vulcanizer, comprises vulcanizer 1, drainage pipeline 2, steam trap 3, bypass line 4, pneumatic operated valve 5, magnetic valve 6, Programmable Logic Controller 7, temperature sensor 8.
Be connected with the drainage pipeline 2 of discharged steam condensed water on the above-mentioned vulcanizer 1, be serially connected with steam trap 3 on this drainage pipeline 2, be provided with bypass line 4 in a side of steam trap 3.One pneumatic operated valve 5 is installed on this bypass line 4, is serially connected with control pneumatic operated valve 5 on the air inlet pipe of described pneumatic operated valve 5 and carries out the magnetic valve 6 of opening closed action.The temperature sensor 8 that can detect temperature outside the vulcanizer is installed on vulcanizer 1, and this temperature sensor 8 all inserts Programmable Logic Controller 7 with magnetic valve 6.
When steam trap 3 impeded drainages, temperature sensor 8 records the outer temperature drop of vulcanizer, the temperature conditions that Programmable Logic Controller 7 records according to temperature sensor 8, open magnetic valve 6, make pneumatic operated valve 5 open, drainage pipeline 2 carries out automatic draining by bypass line 4, has avoided missing draining and has caused tire to scrap opportunity.
Claims (1)
1. the outer temperature control system of a vulcanizer, comprise vulcanizer, the drainage pipeline that is connected with vulcanizer, and be serially connected in steam trap on the drainage pipeline, it is characterized in that: described steam trap one side is provided with bypass line, on this bypass line pneumatic operated valve is installed, described pneumatic operated valve is opened by solenoid control; The temperature sensor that detects the outer temperature of vulcanizer is installed on the vulcanizer, and described temperature sensor and magnetic valve all insert Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020127890XU CN201645719U (en) | 2010-03-11 | 2010-03-11 | External temperature control system of vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020127890XU CN201645719U (en) | 2010-03-11 | 2010-03-11 | External temperature control system of vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645719U true CN201645719U (en) | 2010-11-24 |
Family
ID=43110937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020127890XU Expired - Fee Related CN201645719U (en) | 2010-03-11 | 2010-03-11 | External temperature control system of vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441364A (en) * | 2014-11-18 | 2015-03-25 | 山东八一轮胎制造有限公司 | Automatic condensate drain device for hot plate and die sleeve of tyre vulcanizer |
-
2010
- 2010-03-11 CN CN201020127890XU patent/CN201645719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441364A (en) * | 2014-11-18 | 2015-03-25 | 山东八一轮胎制造有限公司 | Automatic condensate drain device for hot plate and die sleeve of tyre vulcanizer |
| CN104441364B (en) * | 2014-11-18 | 2017-02-22 | 八亿橡胶有限责任公司 | Automatic condensate drain device for hot plate and die sleeve of tyre vulcanizer |
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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: 20101124 Termination date: 20140311 |