A tread cooling control system

Abstract

The present application relates to a tread cooling control system, which relates to the technical field of tires, and includes a temperature measurement module, an air cooling module and a control module. The temperature measurement module is used to detect the temperature T of the tread and send the detected temperature to the control module. After receiving the detected tread temperature T, the control module makes a judgment. If it meets the standard, the temperature of the air cooling module is adjusted to purge the tread. The present application has the advantage of less residual liquid on the tread.

Description

Technical Field

[0001] The present application relates to the technical field of tires, and in particular to a tread cooling control system. Background Art

[0002] During the tire production process, the tread needs to be cooled. The existing cooling method is to spray water on the tread to achieve the cooling effect, but after the cooling is completed, some liquid will remain on the tread surface. Summary of the invention

[0003] In view of the deficiencies in the prior art, one of the purposes of the present application is to provide a tread cooling control system, which has the advantage of less residual liquid on the tread.

[0004] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0005] A tread cooling control system includes a temperature measuring module, an air cooling module and a control module. The temperature measuring module is used to detect the temperature T of the tread and send the detected temperature to the control module. After receiving the detected tread temperature T, the control module makes a judgment. If it meets the standard, the control module adjusts the temperature of the air cooling module and blows the tread.

[0006] By adopting the above technical solution, during the production process, the temperature of the tread after water cooling is detected, and the temperature of the air cooling module is adjusted according to the tread temperature, so that after being purged by the air cooling module, the effect of the residual liquid on the tread can be reduced, and the tread can be cooled at the same time.

[0007] In a preferred example, the present application can be further configured as follows: the air cooling module includes an air cooling unit 1 and an air cooling unit 2, the temperature of the gas blown out by the air cooling unit 1 is T+x, -5≤x≤10, and the temperature of the gas blown out by the air cooling unit 2 is room temperature.

[0008] By adopting the above technical solution, during the cooling process, the temperature of the air cooling unit 1 and the air cooling unit 2 are adjusted according to the temperature of the tread, so that the cooling of the tread and the removal of residual liquid are better.

[0009] In a preferred example, the present application can be further configured as follows: the air cooling unit 1 and the air cooling unit 2 both include an air cooling box, an inlet and an outlet are provided on the air cooling box, two conveying rollers are provided at the inlet and the outlet, and the two conveying rollers are arranged opposite to each other for contacting the tread.

[0010] By adopting the above technical solution, when in use, since the tread and the conveying roller are in contact, the liquid remaining on the tread will be in the form of a water film after passing through the conveying roller, so it is easier to be removed under the action of wind.

[0011] In a preferred example, the present application can be further configured as follows: it also includes a humidity module and a notification module, the humidity module is used to detect the gas humidity R1 in the air cooling box of the air cooling unit one and the gas humidity R2 in the air cooling box of the air cooling unit two, and send R1 and R2 to the control module. After receiving R1 and R2, the control module compares them with the corresponding humidity values ​​respectively. When R2 does not meet the standard and R1 meets the standard, a drying abnormality signal is sent to the notification module, and the notification module performs a drying abnormality notification.

[0012] By adopting the above technical solution, during the process of cooling the tread, when R2 does not meet the standard, it indicates that the tread still carries a lot of liquid when entering the air cooling box of the air cooling unit 2, and on the premise that R1 meets the standard, it indicates that there is a problem with the air cooling unit 1.

[0013] In a preferred example, the present application can be further configured as follows: after the control module receives the temperature T, it makes a judgment. If it does not meet the standard, it sends a water cooling abnormality signal to the notification module and adjusts the gas temperature T1 of the air cooling unit 2 so that T1 is lower than the normal temperature.

[0014] By adopting the above technical solution, when the temperature T does not meet the standard, it indicates that the water cooling effect does not meet the standard, that is, the tread temperature is too high, so a notification is made and the temperature T2 of the air cooling unit 2 is lowered, so that a good cooling effect can be achieved on the tread.

[0015] In a preferred example, the present application can be further configured as follows: a lifting roller is provided in the air cooling box, and the lifting roller can be raised and lowered. After the control module sends a water cooling abnormality signal to the notification module, the lifting roller is controlled to move, thereby increasing the time it takes for the tread to pass through the air cooling box.

[0016] By adopting the above technical solution, when the tread temperature is abnormal, the time the tread passes through the air cooling box is increased by setting the lifting roller, thereby achieving a good cooling effect on the tread.

[0017] In a preferred example, the present application can be further configured as follows: it also includes a height module, the height module is used to detect the position of the lifting roller, and the temperature measurement module is also used to detect the tread temperature T2 after being cooled by the air cooling unit 2. When the lifting roller reaches the limit position, a limit signal is sent to the control module. After receiving the limit signal, the control module queries the tread temperature T2 detected by the temperature measurement module. If it does not meet the standard, a cooling abnormality signal is sent to the notification module.

[0018] By adopting the above technical solution, when the lifting roller reaches the limit position, it indicates that the time for the tread to pass through the air cooling box has reached the limit value. In this case, if the temperature of the tread still does not meet the standard after passing through the air cooling unit 2, a notification will be issued. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the principle structure of this application.

[0020] Figure numerals: 1. Temperature measurement module; 2. Altitude module; 3. Control module; 4. Humidity module; 5. Air cooling module; 6. Notification module. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings.

[0022] Reference Figure 1 , which is a tread cooling control system disclosed in the present application, includes a temperature measurement module 1, an air cooling module 5, a control module 3, a height module 2, a humidity module 4 and a notification module 6. The temperature measurement module 1 is used to detect the temperature T of the tread and send the detected temperature to the control module 3. After receiving the detected tread temperature T, the control module 3 makes a judgment. If it meets the standard, the temperature of the air cooling module 5 is adjusted to purge the tread.

[0023] The air cooling module 5 includes an air cooling unit 1 and an air cooling unit 2. The temperature of the gas blown out by the air cooling unit 1 is T+x, -5≤x≤10, and the temperature of the gas blown out by the air cooling unit 2 is normal temperature (ie, the temperature in the workshop).

[0024] The air cooling unit 1 and the air cooling unit 2 both include an air cooling box, which is provided with an outlet for blowing gas onto the tread, an inlet and an outlet are provided on the air cooling box, and two conveying rollers are provided at the inlet and the outlet, and the two conveying rollers are arranged opposite to each other for contacting the tread, and a lifting roller is also provided in the air cooling box, and the lifting roller is lifted and lowered by an electric push rod, a hydraulic cylinder, a cylinder or a linear module. The air cooling box is also provided with an exhaust fan for making the air cooling box in a negative pressure.

[0025] The humidity module 4 is used to detect the gas humidity R1 in the air cooling box of the air cooling unit 1 and the gas humidity R2 in the air cooling box of the air cooling unit 2, and send R1 and R2 to the control module 3. After receiving R1 and R2, the control module 3 compares them with the corresponding humidity values ​​respectively. When R2 does not meet the standard and R1 meets the standard, a drying abnormality signal is sent to the notification module 6, and the notification module 6 makes a drying abnormality notification.

[0026] When the temperature T does not meet the standard, the control module 3 sends a water cooling abnormality signal to the notification module 6, and adjusts the gas temperature T1 of the air cooling unit 2 so that T1 is less than the normal temperature, and adjusts the position of the lifting roller according to the detected temperature T, so that the time the tread passes through the air cooling box is increased. The temperature measurement module 1 is also used to detect the tread temperature T2 after cooling by the air cooling unit 2, and the height module 2 is used to detect the position of the lifting roller. When the lifting roller reaches the limit position, the limit signal is sent to the control module 3. After receiving the limit signal, the control module 3 queries the tread temperature T2 detected by the temperature measurement module 1. If it does not meet the standard, the cooling abnormality signal is sent to the notification module 6. There is also a redundant part after the air cooling unit 2, and the redundant part includes at least two redundant rollers. The tread between the two redundant rollers is in an arc shape. The height module 2 is used to detect the height H of the lowest point of the tread between the two redundant rollers from the ground. When adjusting the position of the lifting roller, the control module 3 queries the height H detected by the height module 2 and makes a judgment. If it does not meet the standard, the position of the lifting roller is not adjusted, and a redundant abnormality signal is sent to the notification module 6.

[0027] When the temperature T returns to the standard range, the lifting roller is reset and the temperature T1 is reset.

[0028] The implementation principle of this embodiment is: that is, by changing the traditional water cooling mode to a mixed mode of water cooling and air cooling, the temperature of the tread is detected after the tread is water-cooled, and the temperature of the gas blown out by the air cooling unit 1 is adjusted according to the detected temperature. Under the premise that the temperature T meets the standard, when the temperature T is high, the temperature blown out by the air cooling unit 1 is lower than the temperature T, and when the temperature T is low, the temperature blown out by the air cooling unit 1 is higher than the temperature T. After cooling and dehydration by the air cooling unit 1, the tread enters the cooling unit 2. At this time, the temperature of the tread should be slightly higher than normal temperature or normal temperature. Under the action of the cooling unit 2, the temperature further approaches normal temperature, and the residual liquid on the surface is removed.

[0029] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tread cooling control system, characterized in that: The invention comprises a temperature measuring module (1), an air cooling module (5) and a control module (3), wherein the air cooling module (5) comprises an air cooling unit 1 and an air cooling unit 2, wherein the temperature of the gas blown out by the air cooling unit 1 is T+x, -5≤x≤10, and the temperature of the gas blown out by the air cooling unit 2 is room temperature; the temperature measuring module (1) is used to detect the temperature T of the tread and send the detected temperature to the control module (3); after receiving the detected tread temperature T, the control module (3) makes a judgment, and if it meets the standard, adjusts the temperature of the air cooling module (5) to purge the tread; on the premise that the temperature T meets the standard, when the temperature T is high, the temperature blown out by the air cooling unit 1 is lower than the temperature T, and when the temperature T is low, the temperature blown out by the air cooling unit 1 is higher than the temperature T; after being cooled and dehydrated by the air cooling unit 1, the tread enters the cooling unit 2, at which time the temperature of the tread should be slightly higher than or equal to room temperature; under the action of the cooling unit 2, the temperature further approaches room temperature; and The residual liquid on the surface is removed. After the control module (3) receives the temperature T, it makes a judgment. If it does not meet the standard, it sends a water cooling abnormality signal to the notification module (6), and adjusts the gas temperature T1 of the air cooling unit 2 so that T1 is less than the normal temperature. The air cooling unit 1 and the air cooling unit 2 both include an air cooling box, which is provided with an inlet and an outlet. The inlet and the outlet are provided with two conveying rollers, which are arranged opposite to each other and are used to contact the tread. It also includes a humidity module (4) and a notification module (6). The humidity module (4) is used to detect the gas humidity R1 in the air cooling box of the air cooling unit 1 and the gas humidity R2 in the air cooling box of the air cooling unit 2, and sends R1 and R2 to the control module (3). After the control module (3) receives R1 and R2, it compares them with the corresponding humidity values ​​respectively. When R2 does not meet the standard and R1 meets the standard, it sends a drying abnormality signal to the notification module (6), and the notification module (6) performs a drying abnormality notification.

2. A tread cooling control system according to claim 1, characterized in that: A lifting roller is provided in the air cooling box, and the lifting roller can be raised and lowered. After the control module (3) sends a water cooling abnormality signal to the notification module (6), the lifting roller is controlled to move, thereby increasing the time it takes for the tread to pass through the air cooling box.

3. A tread cooling control system according to claim 1, characterized in that: It also includes a height module (2), which is used to detect the position of the lifting roller. The temperature measurement module (1) is also used to detect the tread temperature T2 after being cooled by the air cooling unit 2. When the lifting roller reaches the limit position, a limit signal is sent to the control module (3). After receiving the limit signal, the control module (3) queries the tread temperature T2 detected by the temperature measurement module (1). If it does not meet the standard, a cooling abnormality signal is sent to the notification module (6).

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