CN116353124A - Internal pressure leakage respiration method detection system of tire vulcanizer - Google Patents
Internal pressure leakage respiration method detection system of tire vulcanizer Download PDFInfo
- Publication number
- CN116353124A CN116353124A CN202310320544.5A CN202310320544A CN116353124A CN 116353124 A CN116353124 A CN 116353124A CN 202310320544 A CN202310320544 A CN 202310320544A CN 116353124 A CN116353124 A CN 116353124A
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- China
- Prior art keywords
- tire
- internal pressure
- pressure leakage
- jar body
- sensor
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Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004073 vulcanization Methods 0.000 claims abstract description 20
- 239000002775 capsule Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 abstract description 2
- 239000011664 nicotinic acid Substances 0.000 abstract description 2
- 230000035484 reaction time Effects 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- 238000007405 data analysis Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010252 digital analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0662—Accessories, details or auxiliary operations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides a tire vulcanizer internal pressure leakage respiration method detecting system, includes tire vulcanization mould, sets up the tire in the tire vulcanization mould, sets up the capsule in the tire, the tire vulcanization mould is connected with the jar body through pipe III, the jar body is connected with the expiration device of automatic clearance internal pressure leakage material through pipe II, the jar body is connected with the inspiration device of automatic collection internal pressure leakage material through pipe I, wherein, be equipped with the sensor in the jar body, the sensor is connected with PLC control system; therefore, the detection system for the internal pressure leakage respiration method of the tire vulcanizer is based on a bionic means and combines actual solution to automatically extract samples, adopts data intelligent analysis, and finally, through data research and judgment, greatly improves the reaction time for finding out the internal pressure leakage of the tire vulcanizer, reduces the tire vulcanization defective rate, and has wide market application prospect and extremely high social value.
Description
Technical Field
The invention relates to the technical field of internal pressure leakage of tire vulcanizers, in particular to a detection system for internal pressure leakage respiration of a tire vulcanizer.
Background
In the process of producing and vulcanizing the automobile tire, a tool called a vulcanization capsule is needed, before the tire is vulcanized, the capsule is deflated and contracted, the tire blank wraps the periphery of the capsule, then the capsule is subjected to low-pressure shaping and inflation, and after the shaping and inflation are finished, the periphery of the tire blank is wrapped with a pair of metal molds (the metal molds can lock and wrap the tire blank and the capsule). After the metal mold is locked, the capsule is sequentially filled with high-pressure steam and high-pressure nitrogen according to the vulcanization process. Each time the tire is cured, the bladder is required to be deflated and inflated. The vulcanized tire has good wear resistance and safety.
For each vulcanization of the tire, the bladder needs to be deflated and inflated, and the intermolecular force inside the bladder gradually fatigues, however, the risk point is that many uncontrollable factors exist in the actual use process (such as material defects of the bladder, inconsistent service life of the bladder, aging degree of the bladder and the like), and the factors have plagued the improvement of the tire vulcanization quality. Since the most direct effect on the tire is under-sulfur, once the leakage in the cured internal pressure occurs, the under-sulfur tire is strictly not allowed to be used. However, since a slight leakage of pressure during vulcanization is hardly detected, there is almost no reliable and stable detection technique.
Disclosure of Invention
The invention aims to solve the technical problem of providing a detection system for an internal pressure leakage breathing method of a tire vulcanizer.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a tire vulcanizer internal pressure leakage respiration method detecting system, includes tire vulcanization mould, sets up tire in the tire vulcanization mould, set up the capsule in the tire, tire vulcanization mould is connected with the jar body through pipe III, the jar body is connected with the expiration device of automatic clearance internal pressure leakage material through pipe II, the jar body is connected with the getter device of automatic collection internal pressure leakage material through pipe I, wherein, be equipped with the sensor in the jar body, the sensor is connected with PLC control system.
In one embodiment, the conduit II is provided with a pipeline switch II.
In one embodiment, the conduit I is provided with a pipeline switch I.
In one embodiment, the sensor is used to collect fluid data within the canister.
In one embodiment, the PLC control system is electrically connected with the sensor, the pipeline switch II and the pipeline switch I.
Compared with the prior art, the invention has the following beneficial effects:
1. the detection system for the internal pressure leakage respiration of the tire vulcanizer is based on a bionic means and combines actual solution and automation for extracting samples, adopts data intelligent analysis, and finally adopts data research and judgment, thereby greatly improving the reaction time for finding the internal pressure leakage of the tire vulcanizer, reducing the tire vulcanization defective rate, and having wide market application prospect and extremely high social value.
2. The invention adopts the expiration device, which can more effectively and accurately control the quantity of the extracted sample; meanwhile, the breathing device can timely remove foreign matters (tar and tail gas) in the breathing pipeline system, and a stable relative environment is provided for next inspiration and extraction of a sample; the PLC data analysis, the data processing and the quick response are adopted, meanwhile, the vulcanization period is not influenced, and compared with the manual detection judgment, the efficiency is greatly improved; in addition, the invention has more accurate leakage judgment, simple operation of digital analysis alarm prompt and clear data analysis.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
In the figure: 5. conduit III, 6, conduit II, 7, conduit I, 10, tire vulcanizing mould, 15, tire, 20, capsule, 30, tank, 31, sensor, 40, exhalation device, 45, pipeline switch II, 50, inhalation device, 55, pipeline switch I, 60, PLC control system.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
As shown in fig. 1, the present embodiment includes a tire vulcanizing mold 10, a tire 15 provided in the tire vulcanizing mold 10, a bladder 20 provided in the tire 15, the tire vulcanizing mold 10 is connected with a tank 30 through a conduit iii 5, the tank 30 is connected with an exhalation device 40 for automatically cleaning an internal pressure leakage substance through a conduit ii 6, and the conduit ii 6 is provided with a conduit switch ii 45;
the tank body 30 is connected with an air suction device 50 for automatically collecting internal pressure leakage substances through a conduit I7, and a pipeline switch I55 is arranged on the conduit I7;
a sensor 31 is arranged in the tank body 30, and the sensor 31 is connected with a PLC control system 60; the sensor 31 is used for acquiring fluid data in the tank 30, wherein the fluid data comprises temperature, humidity and density; meanwhile, the PLC control system 60 is electrically connected with the sensor 31, the pipeline switch II 45 and the pipeline switch I55;
in this embodiment, the fluid data includes data capable of detecting physical characteristics of the fluid, including temperature, humidity, density, etc., and is not limited to detecting one or more of these physical characteristics.
Thus, the PLC control system inspiration control process is as follows; firstly, a pipeline switch I55 is controlled by a PLC control system 60, the pipeline switch I55 is opened, then a suction device 50 operates, a guide pipe III 5 conveys fluid leaked from a capsule in the tire vulcanization process to a tank body 30 under the action of the suction device 50, and a sensor 31 arranged on the tank body 30 transmits data to the PLC control system 60 for data analysis; then the PLC control system 60 controls the pipeline switch II 45 and opens the pipeline switch II 45, the exhalation device 50 operates, clean fluid in the exhalation device 50 enters the tank body 30 through the conduit II 6, the fluid in the tank body 30 returns to the capsule, the pipeline switch II 45 is closed, and meanwhile, the sensor 31 on the tank body 30 transmits the clean fluid data to the PLC control system 60 to carry out comparison analysis with the data on the surface of the tire vulcanization mold 10 so as to judge whether internal pressure leakage exists in analysis; and then the fluid data collected by the sensor on the tank body 30 and the exhalation device 50 are used as the target parameter information collected by the next inhalation.
In addition, the internal pressure leakage breath detection system of the tire vulcanizer can automatically collect internal pressure leakage substances through the air suction device, and the air exhaust device can automatically clean the functions of the internal pressure leakage substances.
The working principle of the invention is that the exhalation device 40 provides sample detection data as standard samples, the sampling data collected by the inhalation device 50 are compared, and then PLC data analysis is established between the two data, so that the internal pressure leakage detection of the tire vulcanizer is realized. Therefore, the detection system is simple and high in efficiency, and the data is reliable and stable.
The internal pressure leakage respiration method detection system of the tire vulcanizer detects the leakage fluid information in the capsule in the tire vulcanization process to compare with the environment fluid information outside the capsule of the environment vulcanizer, and judges and analyzes whether internal pressure leakage exists or not through the PLC.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the technical solution of the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solution described in the foregoing embodiments may be modified or some of the technical features thereof may be equally substituted; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a tire vulcanizer internal pressure leakage respiration method detecting system which characterized in that: including tire vulcanization mould (10), setting are in tire (15) in tire vulcanization mould (10), setting are in capsule (20) in tire (15), tire vulcanization mould (10) are connected with jar body (30) through pipe III (5), jar body (30) are connected with expiration device (40) of automatic clearance internal pressure leakage material through pipe II (6), jar body (30) are connected with aspirator (50) of automatic collection internal pressure leakage material through pipe I (7), wherein, be equipped with sensor (31) in jar body (30), sensor (31) are connected with PLC control system (60).
2. The system for detecting internal pressure leakage and respiration of a tire vulcanizer as claimed in claim 1, wherein: and a pipeline switch II (45) is arranged on the conduit II (6).
3. The system for detecting internal pressure leakage and respiration of a tire vulcanizer as claimed in claim 2, wherein: the conduit I (7) is provided with a pipeline switch I (55).
4. A tire vulcanizer internal pressure leakage breath method detection system according to claim 3 and wherein: the sensor (31) is used for acquiring fluid data in the tank (30).
5. The system for detecting internal pressure leakage and respiration of a tire vulcanizer as claimed in claim 4, wherein: the PLC control system (60) is electrically connected with the sensor (31), the pipeline switch II (45) and the pipeline switch I (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310320544.5A CN116353124A (en) | 2023-03-29 | 2023-03-29 | Internal pressure leakage respiration method detection system of tire vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310320544.5A CN116353124A (en) | 2023-03-29 | 2023-03-29 | Internal pressure leakage respiration method detection system of tire vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116353124A true CN116353124A (en) | 2023-06-30 |
Family
ID=86936179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310320544.5A Pending CN116353124A (en) | 2023-03-29 | 2023-03-29 | Internal pressure leakage respiration method detection system of tire vulcanizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116353124A (en) |
-
2023
- 2023-03-29 CN CN202310320544.5A patent/CN116353124A/en active Pending
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