CN203549403U - Buffering device for rubber conveying - Google Patents
Buffering device for rubber conveying Download PDFInfo
- Publication number
- CN203549403U CN203549403U CN201320762583.2U CN201320762583U CN203549403U CN 203549403 U CN203549403 U CN 203549403U CN 201320762583 U CN201320762583 U CN 201320762583U CN 203549403 U CN203549403 U CN 203549403U
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- sizing material
- communicated
- plc controller
- solenoid valve
- box
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Abstract
The utility model provides a buffering device for rubber conveying. The buffering device comprises a low-pressure rubber conveying pipe, the low-pressure rubber conveying pipe is communicated with a rubber conveying pump, the rubber conveying pump is communicated with a heat exchanger, and the heat exchanger is communicated with a rubber pressure conveying pipe. The rubber pressure conveying pipe is provided with a first pressure sensor, the first pressure sensor is connected with a PLC, and the PLC is connected with the rubber conveying pump through a frequency converter. The rubber pressure conveying pipe is communicated with a buffering box through a first pipeline, and the buffering box is communicated with the low-pressure rubber conveying pipe through a second pipeline. According to the scheme, the buffering device can effectively buffer pressure of the rubber pressure conveying pipe, and an alarm device is arranged and can give an alarm in time, so that accidents are avoided.
Description
Technical field
The utility model relates to a kind of tyre production equipment, especially a kind of sizing material is carried damping device.
Background technique
In the prior art, known technology is in the production process of tire, need to use pipeline to carry sizing material, in course of conveying, there are two kinds of mode of movements of low pressure and high pressure, especially, when spraying, need high pressure, at present, when high pressure painting, sometimes can the too high damage shower nozzle of high pressure, this is the existing deficiency of prior art.
Summary of the invention
The purpose of this utility model, be exactly for the existing deficiency of prior art, and provide a kind of sizing material to carry the technological scheme of damping device, the device of this scheme can effectively carry out pressure buffer to sizing material penstock, avoided the excessive damage shower nozzle of pressure, and be provided with warning device, can report to the police timely, avoid the generation of accident.
This programme is achieved by the following technical measures: a kind of sizing material is carried damping device, include sizing material static pressure line, sizing material static pressure line is communicated with the entrance of a defeated glue pump, defeated glue delivery side of pump is communicated with a heat exchanger, described heat exchanger is communicated with sizing material penstock, the end of sizing material penstock is provided with shower nozzle, the feature of this programme is: on sizing material head conduit, be provided with the first pressure transducer, the first described pressure transducer is connected with a PLC controller, described PLC controller is connected with defeated glue pump by a frequency variator, described sizing material penstock is communicated with a baffle-box by the first pipeline, described baffle-box is communicated with sizing material static pressure line by second pipe, on the first pipeline, be provided with the first solenoid valve, the first solenoid valve is connected with PLC controller, on second pipe, be provided with the second solenoid valve, the second solenoid valve is connected with PLC controller, the second pressure transducer is set on baffle-box, described the second pressure transducer is connected with PLC controller, described PLC controller also respectively with alarm, 3G communication module connects.
The first described pipeline is communicated with the top of baffle-box.
Described second pipe is communicated with the bottom of baffle-box.
On sizing material penstock, be provided with the 3rd solenoid valve, the 3rd described solenoid valve is connected with PLC controller.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because sizing material head conduit in this scheme is communicated with a baffle-box by the first pipeline, can, by too much earth pressure release to baffle-box, avoid the generation of accident; On sizing material head conduit, be provided with the first pressure transducer, can detected pressures, and pressure information is transferred on PLC controller, PLC controller can be reduced defeated glue amount or be controlled the first solenoid valve and open by the defeated glue pump of Frequency Converter Control, pressure buffer is arrived to baffle-box, while PLC controller can also be controlled alarm and report to the police, and by wireless communication module, warning message is sent, and alarm can use buzzer; Pressure transducer is set on baffle-box, can detects the pressure in baffle-box, when overpressure, PLC controller control the second solenoid valve is opened, and sizing material is entered to sizing material static pressure line.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the electrical schematic diagram of the utility model embodiment.
In figure, 1 is sizing material static pressure line, and 2 is defeated glue pump, 3 is heat exchanger, and 4 is sizing material penstock, and 5 is shower nozzle, 6 is the first pressure transducer, and 7 is the first pipeline, and 8 is baffle-box, 9 is second pipe, and 10 is the first solenoid valve, and 11 is the second solenoid valve, 12 is the second pressure transducer, and 13 is the 3rd solenoid valve, and 14 is PLC controller, 15 is frequency variator, and 16 is alarm, and 17 is 3G communication module.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
By accompanying drawing, can find out, the sizing material of this programme is carried damping device, include sizing material static pressure line, sizing material static pressure line 1 is communicated with the entrance of a defeated glue pump 2, the outlet of defeated glue pump 2 is communicated with a heat exchanger 3, described heat exchanger 3 is communicated with sizing material penstock 4, the end of sizing material penstock 4 is provided with shower nozzle 5, on sizing material head conduit, be provided with the first pressure transducer 6, the first described pressure transducer 6 is connected with a PLC controller 14, described PLC controller 14 is connected with defeated glue pump 2 by a frequency variator 15, described sizing material penstock 4 is communicated with a baffle-box 8 by the first pipeline 7, and the first pipeline 7 is communicated with the top of baffle-box 8.Described baffle-box 8 is communicated with sizing material static pressure line 1 by second pipe 9, second pipe 9 is communicated with the bottom of baffle-box 8, on the first pipeline 7, be provided with the first solenoid valve 10, the first solenoid valve 10 is connected with PLC controller 14, on second pipe 9, be provided with the second solenoid valve 11, the second solenoid valve 11 is connected with PLC controller 14, the second pressure transducer 12 is set on baffle-box 8, described the second pressure transducer 12 is connected with PLC controller 14, and described PLC controller 14 is also connected with alarm 16,3G communication module 17 respectively.On sizing material penstock 4, be provided with the 3rd solenoid valve 13, the 3rd described solenoid valve 13 is connected with PLC controller 14.
Claims (4)
1. a sizing material is carried damping device, include sizing material static pressure line, sizing material static pressure line is communicated with the entrance of a defeated glue pump, defeated glue delivery side of pump is communicated with a heat exchanger, described heat exchanger is communicated with sizing material penstock, the end of sizing material penstock is provided with shower nozzle, it is characterized in that: on sizing material head conduit, be provided with the first pressure transducer, the first described pressure transducer is connected with a PLC controller, described PLC controller is connected with defeated glue pump by a frequency variator, described sizing material penstock is communicated with a baffle-box by the first pipeline, described baffle-box is communicated with sizing material static pressure line by second pipe, on the first pipeline, be provided with the first solenoid valve, the first solenoid valve is connected with PLC controller, on second pipe, be provided with the second solenoid valve, the second solenoid valve is connected with PLC controller, the second pressure transducer is set on baffle-box, described the second pressure transducer is connected with PLC controller, described PLC controller also respectively with alarm, 3G communication module connects.
2. sizing material according to claim 1 is carried damping device, it is characterized in that: the first described pipeline is communicated with the top of baffle-box.
3. sizing material according to claim 2 is carried damping device, it is characterized in that: described second pipe is communicated with the bottom of baffle-box.
4. sizing material according to claim 1 is carried damping device, it is characterized in that: on sizing material penstock, be provided with the 3rd solenoid valve, the 3rd described solenoid valve is connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762583.2U CN203549403U (en) | 2013-11-28 | 2013-11-28 | Buffering device for rubber conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762583.2U CN203549403U (en) | 2013-11-28 | 2013-11-28 | Buffering device for rubber conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549403U true CN203549403U (en) | 2014-04-16 |
Family
ID=50467517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762583.2U Expired - Fee Related CN203549403U (en) | 2013-11-28 | 2013-11-28 | Buffering device for rubber conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549403U (en) |
-
2013
- 2013-11-28 CN CN201320762583.2U patent/CN203549403U/en not_active Expired - Fee Related
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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: 20140416 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |