CN113021704A - Tire tread and tire sidewall production line temperature control system and method - Google Patents
Tire tread and tire sidewall production line temperature control system and method Download PDFInfo
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- CN113021704A CN113021704A CN202110139738.6A CN202110139738A CN113021704A CN 113021704 A CN113021704 A CN 113021704A CN 202110139738 A CN202110139738 A CN 202110139738A CN 113021704 A CN113021704 A CN 113021704A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
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- 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)
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/90—Measuring, controlling or regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a tire tread and sidewall production line temperature control system and a method, which comprises a transmission and carrying device, a cooling device and a temperature detection device, wherein the transmission and carrying device is driven by a motor to operate on the basis of a chain belt to realize the carrying and the transportation of a tire tread, the cooling device is a nozzle arranged on a conveying roller, the spray size of a spray head of the cooling device is controllable, the temperature control of the descending and the increasing of the speed rate can be realized, the tire production device also comprises an intelligent software control system, the control process is that the temperature is detected by an infrared temperature sensor and then is transmitted to the temperature control system, and the temperature control system judges whether the temperature is in the interval according to the set temperature range, and makes a corresponding feedback mechanism and then feeds the feedback mechanism to a processor to control the spray range of the nozzle.
Description
Technical Field
The invention relates to the technical field of tire processing equipment, in particular to a temperature control system and method for a tire tread and sidewall production line.
Background
The temperature control system belongs to common system control reaction, generally exists in a plurality of industrial fields such as petroleum, chemical industry, metallurgy and the like, scientific experiments of a plurality of systems are generally carried out in order to comprehensively realize the process of temperature control, and in terms of tire production, the condition that off-line temperature is higher or lower frequently occurs in daily production, so that the finally produced tire tread and tire side temperature do not accord with off-line requirements.
In the production process of tire treads, it is necessary to cool the outlet tread. At present, water spraying is generally adopted in the prior art, and a small part of the prior art is soaked in water to cool the tire tread.
When adopting water to drench and cooling, the cooling water can only partially or mostly cover the tread, can not fully play the effect of condensation, leads to the condensation insufficient, is unfavorable for the control of off-line temperature.
When adopting the water logging to cool off, experimental apparatus's manufacturing consumptive material is big and with high costs, especially to tread, side wall, finally produces into the fashioned tire, if temperature control can not reach the requirement, can produce very big potential safety hazard.
Therefore, how to further accurately control the tread temperature and further improve the tire production quality is a technical problem to be solved at present.
Disclosure of Invention
The invention provides a tire tread and sidewall production line temperature control system, which is used for solving the technical problem of poor tire tread temperature control accuracy in the prior art and comprises a support and a transmission carrying device arranged on the support and used for transporting tires, wherein the support is a frame structure formed by mutually overlapping a plurality of steel bar pipes, the transmission carrying device comprises a plurality of transmission rollers which are arranged in parallel along the transmission direction of the transmission carrying device, the transmission rollers are used for placing and transporting the tires along a preset direction, chain wheels are arranged at the end parts of the transmission rollers, and the chain wheels are driven by chains, wherein the input end of at least one transmission roller is connected with the output end of a driving motor.
In some embodiments of the present application, the tread sidewall production line temperature control system further comprises: temperature-detecting device, cooling device and control panel are equipped with a plurality of temperature-detecting device who is used for detecting the tire temperature along the support on the transmission carrying device direction of transfer, and temperature-detecting device specifically is infrared temperature sensor, and cooling device sets up on the transmission roller for spray the coolant liquid to the tire, carry out the physics cooling, and temperature-detecting device, cooling device and transmission carrying mechanism electricity connect in control panel.
In some embodiments of the present application, the cooling device includes a plurality of nozzles for spray cooling the surface of the tire, and a regulating valve disposed at the injection port of the nozzles for controlling the size of the injection range of the nozzles.
In some embodiments of the present application, a plurality of nozzles are uniformly distributed on the surface of the transmission roller, the transmission roller is internally provided with a hollow structure, a liquid guide pipe communicated with each nozzle is arranged inside the transmission roller and used for providing cooling liquid for the nozzles, and one end of the liquid guide pipe extends out of the transmission roller through the end rotating shaft of the transmission roller and is connected with a water supply device used for providing the cooling liquid.
In some embodiments of the present application, a processor for processing signals and a memory for storing information are provided in the control panel, the control panel being configured to: presetting a rated temperature range detected by the temperature detection device, storing the data in the memory, simultaneously receiving and judging the actual temperature detected by the temperature detection device by the processor, judging whether the actual temperature is within the range of the rated temperature, and controlling the cooling device according to a preset program of the processor.
Correspondingly, the invention also provides a tire tread side wall production line temperature control method, which is applied to the tire tread side wall production line temperature control device as described above, and the method comprises the following steps:
presetting a first preset spraying range, a second preset spraying range and a third preset spraying range of the nozzle, wherein the third preset spraying range is larger than the second preset spraying range, and the second preset spraying range is larger than the first preset spraying range;
if the actual temperature is higher than the upper limit temperature of the rated temperature range, the processor controls the spraying range of the nozzle to be a third preset spraying range;
if the actual temperature is within the rated temperature range, the processor controls the spraying range of the nozzle within a second preset spraying range;
if the actual temperature is lower than the lower limit temperature of the rated temperature range, the processor controls the spraying range of the nozzle within a first preset spraying range;
in some embodiments of the present application, a method for controlling a tread sidewall production line temperature further comprises a processor controlling a transport carrying speed of the transport carrying device according to an actual temperature and a correspondence table determined according to a correspondence of a nominal temperature range and the transport carrying speed.
The invention provides a tire tread and tire sidewall production line temperature control system and a method, the control system comprises a production line temperature detection device, a cooling device and a control panel for realizing intelligent software control, the temperature detection device and the cooling device carry out mechanical temperature rise and fall aiming at a tire tread and a tire sidewall, and the control panel reacts on the temperature detection device to realize the temperature regulation and control process.
Compared with the prior art, the invention has the following beneficial effects:
1, cooling device and control panel, it is wide to spray coverage area through experimental verification, and cooling efficiency is high, and can realize spraying the control of size according to temperature feedback, and the precision is high and save the coolant liquid, and is energy-conserving efficient, the manufacturing process and the cost of the whole experimental apparatus of effective control simultaneously.
2, delivery transmission device, support are frame construction, open-air design, make things convenient for operating personnel to observe the reaction developments at any time, and factor of safety is high.
3, control panel intelligent degree is high, and can realize feedback control, and the precision is high accurate convenient, saves artifically.
The whole temperature control system for the tire tread and tire sidewall production line is high in temperature regulation rate, convenient for realizing the temperature control process, even in cooling, high in cooling efficiency and capable of controlling the cooling rate. The intelligent software control system is intelligent, accurate and safe, reduces manpower, saves money and is efficient.
Drawings
FIG. 1 is a schematic structural diagram of a tire tread sidewall production line temperature control system according to an embodiment of the invention;
FIG. 2 is an enlarged view at "A" shown in FIG. 1;
FIG. 3 is a half sectional view of a transfer roll end construction;
FIG. 4 is a diagram of the processor operating logic;
in the figure, 100, a tread sidewall production line temperature control system structure; 101. a support; 102. a transfer roller; 112. a nozzle; 103. a catheter; 104. and a sprocket.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
When the term "radial" is used, the expression relates to the radial direction of the tyre, if closer to the rotation axis of the tyre, the expression "radially inside"; when the term "circumferential" is used, it is expressed as the tire rolling direction; when the term "tire inner" is used, it is stated that the tire is on the side closer to the rim.
The following is a description of preferred embodiments of the present invention with reference to the accompanying drawings.
One embodiment of the present invention, as shown in fig. 1 and 2, is a tread sidewall production line temperature control system, which includes a support 101 and a transport vehicle disposed on the support 101 for transporting a tire.
The support 101 is specifically a frame structure formed by mutually lapping a plurality of steel bar pipes, the transmission carrying device comprises a plurality of transmission rollers 102 which are arranged in parallel along the transmission direction of the transmission carrying device, the transmission rollers 102 are used for placing and transporting tires along a preset direction, the end parts of the transmission rollers 102 are provided with chain wheels 104, and the chain wheels 104 are driven by chains, wherein the input end of at least one transmission roller 102 is connected with the output end of a driving motor.
Preferably, a driving motor is mounted on the bracket 101 for driving a plurality of conveying rollers to rotate through a chain when rotating, and the conveying rollers are mounted on the bracket 101 for conveying the tread under the driving of the driving motor.
In this embodiment, transmission delivery portion arranges for open air, and the staff of being convenient for looks over the state of tread at any time, and driving motor installs on support 101, and driving motor's rotational speed is adjustable, and driving motor passes through the chain and drives each conveying roller rotation, and then drives the tread on each conveying roller upper portion and process cooling device's physics cooling in proper order to cool off the tread.
It should be noted that, a person skilled in the art may also select another transmission manner according to actual needs to enable the driving motor to drive each conveying roller to rotate, which does not affect the protection scope of the present application.
Tire tread side wall production line temperature control system still includes: temperature-detecting device, cooling device and control panel.
A plurality of temperature detection devices for detecting the temperature of the tire are arranged on the bracket 101 along the conveying direction of the conveying and carrying device.
Preferably, the temperature detection device is an infrared temperature sensor.
The cooling device is arranged on the transmission roller 102 and used for spraying cooling liquid to the tire to carry out physical cooling, and the temperature detection device, the cooling device and the transmission carrying mechanism are electrically connected with the control panel.
In this embodiment, the temperature of the wire-outlet tread is high, and cooling is required. The outgoing tire surface is subjected to temperature detection through an infrared temperature sensor of the temperature detection device by the transmission carrying device, the control panel reacts to the infrared temperature sensor to control the running state of the cooling device, so that the temperature regulation and control process is realized, and then the next procedure is carried out.
The cooling device includes a plurality of nozzles 112 and an adjusting valve, the nozzles 112 are used for spray cooling the surface of the tire, and the adjusting valve is disposed in the jet ports of the nozzles 112 and is used for controlling the jet range size of the nozzles 112.
The plurality of nozzles 112 are uniformly distributed on the surface of the transmission roller 102, the transmission roller 102 is internally of a hollow structure, a liquid guide pipe 103 communicated with each nozzle 112 is arranged inside the transmission roller 102 and used for providing cooling liquid for the nozzles 112, and one end of the liquid guide pipe 103 extends out of the transmission roller 102 through the end rotating shaft of the transmission roller 102 and is connected with a water supply device used for providing the cooling liquid.
As shown in fig. 3, the water supply device is used for storing the cooling liquid and comprises a water supply device water pump, the water pump is connected with the liquid guide pipe 103 and is used for conveying the cooling liquid stored by the water supply device to the position of the nozzle 112 and spraying the cooling liquid to the side wall of the tread of the tire so as to cool the tire.
The cooling fluid may be water.
In one embodiment of the present invention, a processor for processing signals and a memory for storing information are provided in a control panel, the control panel configured to: presetting a rated temperature range detected by the temperature detection device, storing the data in the memory, simultaneously receiving and judging the actual temperature detected by the temperature detection device by the processor, judging whether the actual temperature is within the range of the rated temperature, and controlling the cooling device according to a preset program of the processor.
The nominal temperature range is specifically a temperature range value, and specifically comprises an upper limit temperature and a lower limit temperature.
In view of the setting of the control panel, the embodiment of the invention also provides a tread sidewall production line temperature control method, which is applied to the tread sidewall production line temperature control device as described above, and the method comprises the following steps:
the first preset ejection range, the second preset ejection range, and the third preset ejection range of the nozzle 112 are preset.
The third preset injection range is larger than the second preset injection range, and the second preset injection range is larger than the first preset injection range.
The specific control logic of the processor is as shown in fig. 4:
if the actual temperature is higher than the upper limit temperature of the rated temperature range, the processor controls the spraying range of the nozzle 112 to be a third preset spraying range;
in this embodiment, if the temperature of the tread is higher than the upper limit temperature of the preset rated temperature range, the temperature is relatively high, the opening of the regulating valve is increased, the processor increases the liquid output of the nozzle 112 by controlling the regulating valve, the size of the spraying range of the nozzle 112 is increased, and the cooling efficiency is improved.
Wherein, the liquid output volume can be adjusted by adjusting the opening of the liquid output adjusting valve.
To bring the tread temperature within a suitable range, in some embodiments herein, the method further comprises:
if the actual temperature is within the nominal temperature range, the processor controls the spray range of the nozzle 112 to be within a second predetermined spray range.
In this embodiment, when the actual temperature is not higher than the upper limit temperature of the rated temperature range and not lower than the upper limit temperature of the rated temperature range, which indicates that the tread temperature is normal at this time, in order to prevent the tread temperature from being too low, the processor controls the injection range of the nozzle 112 to be the second preset injection range, so that the temperature of the tread or sidewall of the tire is kept stable.
To prevent the tread temperature from being too low, in some embodiments of the present application, the method further comprises:
if the actual temperature is lower than the lower limit temperature of the rated temperature range, the processor controls the spraying range of the nozzle 112 to be within a first preset spraying range;
in this embodiment, if the actual temperature is lower than the lower limit temperature of the rated temperature range, which indicates that the temperature of the tread is too low, the temperature is too low, in order to prevent the tread temperature from further decreasing, the opening of the regulating valve is reduced, and the processor controls the injection range of the nozzle 112 to be within the first preset injection range.
According to the above situation that the actual temperature is lower than the lower limit temperature of the rated temperature range, optionally, the temperature control system further comprises a warm air blower, and if the actual temperature is lower than the lower limit temperature of the rated temperature range, the warm air blower is started to blow and sweep warm air on the tire surface, so that the temperature of the tire surface is prevented from being too low.
In some embodiments of the present application, the processor controls the transport carrying speed of the transport carrying device according to the actual temperature and a correspondence table determined according to a correspondence between the rated temperature range and the transport carrying speed.
The invention provides a tire tread and tire sidewall production line temperature control system and a method, the control system comprises a production line temperature detection device, a cooling device and a control panel for realizing intelligent software control, the temperature detection device and the cooling device carry out mechanical temperature rise and fall aiming at a tire tread and a tire sidewall, and the control panel reacts on the temperature detection device to realize the temperature regulation and control process.
The invention discloses a tire tread and sidewall production line temperature control system and a method, which comprises a transmission carrying device, a cooling device and a temperature detection device, wherein the transmission carrying device is driven by a motor to run on the basis of a chain belt to realize carrying and transportation of a tire tread, the cooling device is a nozzle 112 arranged on a conveying roller, the spraying range of a nozzle of the cooling device is controllable, the temperature control of speed reduction and increase can be realized, the tire production device also comprises an intelligent software control system, the control process is that the temperature is detected by an infrared temperature sensor and then is transmitted to the temperature control system, and the temperature control system judges whether the temperature is in the interval according to the set temperature range and makes a corresponding feedback mechanism and then feeds the feedback mechanism to a processor to control the spraying range of the nozzle 112.
Compared with the prior art, the invention has the following beneficial effects:
1, cooling device and control panel, it is wide to spray coverage area through experimental verification, and cooling efficiency is high, and can realize spraying the control of size according to temperature feedback, and the precision is high and save the coolant liquid, and is energy-conserving efficient, the manufacturing process and the cost of the whole experimental apparatus of effective control simultaneously.
2, delivery transmission device, support are frame construction, open-air design, make things convenient for operating personnel to observe the reaction developments at any time, and factor of safety is high.
3, control panel intelligent degree is high, and can realize feedback control, and the precision is high accurate convenient, saves artifically.
The whole temperature control system for the tire tread and tire sidewall production line is high in temperature regulation rate, convenient for realizing the temperature control process, even in cooling, high in cooling efficiency and capable of controlling the cooling rate. The intelligent software control system is intelligent, accurate and safe, reduces manpower, saves money and is efficient.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A temperature control system for a tread and sidewall production line comprises a bracket and a conveying and carrying device arranged on the bracket and used for conveying tires;
the conveying and carrying device comprises a plurality of conveying rollers which are arranged in parallel along the conveying direction of the conveying and carrying device, and the conveying rollers are used for placing and conveying the tires along a preset direction;
characterized in that, tread side wall production line temperature control system still includes:
the temperature detection devices are arranged on the support along the conveying direction of the conveying and carrying device and used for detecting the temperature of the tires;
the cooling device is arranged on the conveying roller and used for spraying cooling liquid to the tire to carry out physical cooling;
the temperature detection device, the cooling device and the transmission carrying mechanism are electrically connected with the control panel.
2. The tread sidewall production line temperature control system of claim 1, wherein said cooling means comprises a plurality of nozzles for spray cooling the surface of the tire;
and the regulating valve is arranged at the jet orifice of the nozzle and used for controlling the size of the jet range of the nozzle.
3. The tread sidewall production line temperature control system of claim 2, wherein a plurality of said nozzles are uniformly distributed on the surface of said transfer roller, and the interior of said transfer roller is a hollow structure;
the conveying roller is internally provided with a liquid guide pipe communicated with each nozzle and used for providing cooling liquid for the nozzles, and one end of the liquid guide pipe extends out of the conveying roller through the end rotating shaft of the conveying roller and is connected with a water supply device used for providing the cooling liquid.
4. The tread sidewall production line temperature control system of claim 3 wherein said control panel has a processor for processing signals and a memory for storing information.
5. A tread sidewall production line temperature control system as claimed in claim 4, wherein said control panel is configured to:
presetting a rated temperature range detected by the temperature detection device, storing the data in the storage, simultaneously receiving the actual temperature detected by the temperature detection device by the processor, judging whether the actual temperature is within the range of the rated temperature range, and controlling the cooling device according to a preset program of the processor.
6. The tread sidewall production line temperature control system of any one of claims 1 to 5, wherein the support is a frame structure formed by overlapping a plurality of steel bar pipes.
7. The tire tread and sidewall production line temperature control system of any one of claims 1 to 5, wherein the transmission roller is provided with chain wheels at the end part, and each chain wheel is driven by a chain;
wherein, the input end of at least one transmission roller is connected with the output end of a driving motor.
8. A tread sidewall production line temperature control system as claimed in any one of claims 1 to 5, wherein said temperature detection means is in particular an infrared temperature sensor.
9. A tread sidewall production line temperature control method applied to the tread sidewall production line temperature control system of claim 5, the method comprising:
if the actual temperature is higher than the upper limit temperature of the rated temperature range, the processor controls the spraying range of the nozzle to be in the third preset spraying range;
if the actual temperature is within the rated temperature range, the processor controls the spraying range of the nozzle within the second preset spraying range;
if the actual temperature is lower than the lower limit temperature of the rated temperature range, the processor controls the spraying range of the nozzle within the first preset spraying range;
the third preset spraying range is larger than the second preset spraying range, and the second preset spraying range is larger than the first preset spraying range.
10. The method of claim 9, further comprising:
and the processor controls the transmission carrying speed of the transmission carrying device according to the actual temperature and a corresponding relation table, wherein the corresponding relation table is determined according to the corresponding relation between the rated temperature range and the transmission carrying speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110139738.6A CN113021704A (en) | 2021-02-01 | 2021-02-01 | Tire tread and tire sidewall production line temperature control system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110139738.6A CN113021704A (en) | 2021-02-01 | 2021-02-01 | Tire tread and tire sidewall production line temperature control system and method |
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| CN113021704A true CN113021704A (en) | 2021-06-25 |
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| CN202110139738.6A Pending CN113021704A (en) | 2021-02-01 | 2021-02-01 | Tire tread and tire sidewall production line temperature control system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415754A (en) * | 2021-12-02 | 2022-04-29 | 山东玲珑轮胎股份有限公司 | Suspension type tread and sidewall condensation method and device |
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| CN208054305U (en) * | 2018-04-07 | 2018-11-06 | 缙云县吉祥机械制造厂 | Tire Kun is caught up in a kind of cooling |
| CN109605629A (en) * | 2019-01-15 | 2019-04-12 | 北京马赫天诚科技有限公司 | A kind of batch off unit of the closed interior circulation of net belt type |
| CN111531738A (en) * | 2020-05-16 | 2020-08-14 | 青岛茂驰橡胶制品有限公司 | Production process of rubber inner tube and cooling equipment thereof |
| CN112140419A (en) * | 2020-09-29 | 2020-12-29 | 山东玲珑橡胶科技有限公司 | Temperature control system for tire tread and sidewall production with controllable condensation distance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415754A (en) * | 2021-12-02 | 2022-04-29 | 山东玲珑轮胎股份有限公司 | Suspension type tread and sidewall condensation method and device |
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