Tire marking cooling system
Through the cooling system of the gas source and vortex tube combined with filtration, drying units and temperature sensors, the problem of poor cooling effect of tire marking equipment in high temperature environments is solved, and the stable operation of electrical components and the improvement of production efficiency is achieved.
Patent Information
- Application Number
- CN202422305782.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-20
AI Technical Summary
In high temperature environments, the tire marking equipment has poor refrigeration effect, resulting in abnormal alarms of high temperatures of electrical components and affecting production efficiency.
The cooling system of the air source and vortex tube is adopted to control the air-conditioning size of the vortex tube cooling port through the adjustment of the air source pressure. Combined with the filter unit, the drying unit, the temperature sensor and the gas distribution block, local cooling of the precision components of the marking equipment is achieved to avoid the problem of poor cooling effect of the air conditioner.
The cooling temperature control effect of tire marking equipment is improved, the high temperature abnormal alarm of electrical components is reduced, the production efficiency is improved, and the cooling problem in high-temperature environments is solved through automated monitoring and local cooling.
Smart Images
Figure CN223085700U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tire marking, in particular to a tire marking cooling system. Background Technique
[0002] With the continuous innovation and upgrading of tire manufacturing technology, the production process of tires is gradually moving towards a new stage of intelligence, refinement and high efficiency. In the key links of tire manufacturing, the vulcanization process, as an important step to ensure the stable structure and excellent performance of tires, the improvement of its technical level is directly related to the final quality of tires.
[0003] After vulcanization, the structural strength and durability of the tire are significantly improved. At this time, marking the annual week number is not only an effective record of the production batch, but also an important supplement to the tire quality traceability system. Through advanced technologies such as laser engraving, inkjet printing or high-precision mechanical marking, the production year and week of the tire are accurately marked on the tire sidewall. This measure not only helps consumers identify the freshness of the tire, but also provides strong support for tire manufacturers in aspects such as quality traceability, inventory management and after-sales service.
[0004] However, due to the high environmental temperature in the vulcanization workshop and the high temperature of the tire itself, especially in summer, the environmental temperature can reach above 55°C. When using an air conditioner with a compressor for cooling, since the outdoor unit of the air conditioner is placed in a workshop with a high environmental temperature, the refrigeration effect of the air conditioner is poor, and it is impossible to ensure the cooling effect of the electrical components in the marking equipment. In high-temperature situations, there is a phenomenon of high-temperature abnormal alarms for each electrical component, and the tire marking equipment often cannot be used normally after alarming, seriously affecting the production efficiency of tires. Content of the Utility Model
[0005] The utility model aims at the problems in the prior art and provides a cooling system that can stably cool the tire marking device, solving the problems of high-temperature abnormal alarms and inability to use normally for each electrical component caused by poor cooling effect in the prior art.
[0006] The technical solution adopted by the utility model is as follows:
[0007] A tire marking cooling system includes an air source and a vortex tube. The air source is connected to the air inlet of the vortex tube. It also includes a tire marking device. The vortex tube also includes a cold port and a hot port. The cold port is connected to the tire marking device, and the hot port is communicated with the external workshop through an air pipe. By setting the air source and the vortex tube, through the adjustment of the air source pressure, the size of the cold air at the cold port of the vortex tube can be controlled, thereby realizing the reduction inside the tire marking device, avoiding the use of methods such as air conditioners with poor refrigeration effect at high temperatures, improving the effect of controlling the refrigeration temperature inside the tire marking device, reducing the phenomenon of high-temperature abnormal alarms for each electrical component, and improving the production efficiency of tires.
[0008] Preferably, a filtering unit and a drying unit are sequentially arranged between the air source and the vortex tube. Through the arranged filtering unit and drying unit, the incoming and outgoing air can be filtered and dried, filtering out the oil gas and impurities in the air and drying the moisture in the air, avoiding the problem of moisture short circuit caused by the moisture in the air spraying on the electronic components.
[0009] Preferably, the filtering unit is a filtering pressure reducing valve, and the drying unit is a dryer. The filtering pressure reducing valve and the dryer are sequentially arranged between the air source and the vortex tube in the gas flow direction. By arranging the filtering pressure reducing valve and the dryer between the air source and the vortex tube in the gas flow direction, the impurities in the air can be prevented from entering the dryer.
[0010] Preferably, a solenoid valve is further arranged between the dryer and the vortex tube, and a temperature sensor is also arranged in the tire marking cooling system. The temperature sensor is used to monitor the temperature inside the tire marking device, and the solenoid valve is electrically connected to the temperature sensor. Through the arranged solenoid valve and temperature sensor, the temperature inside the tire marking device can be automatically detected and the tire marking cooling system can be automatically turned on, without manual judgment and opening operation, improving the automation process.
[0011] Preferably, the tire marking device includes a galvanometer unit, a camera unit, a code reader unit, and a laser unit. A gas distribution block is arranged between the vortex tube and the tire marking device. The cold port of the vortex tube is connected to the gas distribution block. The gas distribution block is provided with 1 first air outlet and 4 second air outlets. Among them, the 4 second air outlets are sequentially connected to the galvanometer unit, the camera unit, the code reader unit, and the laser unit through air pipes respectively, and the first air outlet is connected to the inside of the tire marking device. Through the arranged gas distribution block, the working units with higher precision in the tire marking cooling system can be locally cooled, improving the local cooling speed, and the important units intolerant to high temperature environment can be cooled and protected in a short time.
[0012] Preferably, a silencer is installed on the first air outlet, and an air pipe joint and a silencer are installed at one end of the air pipe connected to the second air outlet. Through the arranged silencer, the noise during the system operation can be reduced.
[0013] As can be seen from the above technical solutions, the advantages of the present utility model are as follows: By providing an air source and a vortex tube, and adjusting the air source pressure, the amount of cold air at the cold port of the vortex tube can be controlled, thereby reducing the temperature inside the tire marking device, avoiding the use of air conditioners and other methods with poor refrigeration effects at high temperatures, improving the effect of controlling the refrigeration temperature inside the tire marking device, reducing the phenomenon of abnormal alarms of various electrical components at high temperatures, and improving the production efficiency of tires. By providing a filtering unit and a drying unit, the incoming and outgoing air can be filtered and dried, filtering out oil, gas and impurities in the air and drying the moisture in the air, avoiding the problem of moisture short circuit caused by the spraying of moisture in the air on electronic components. By arranging a filter pressure reducing valve and a dryer in sequence between the air source and the vortex tube in the gas flow direction, impurities in the air can be prevented from entering the dryer. By providing a solenoid valve and a temperature sensor, the temperature inside the tire marking device can be automatically detected and the tire marking cooling system can be automatically turned on, without manual judgment and opening operation, improving the automation process. By providing a gas distribution block, local cooling can be carried out on the working units with relatively high precision in the tire marking cooling system, improving the local cooling speed, and cooling and protecting the important units intolerant to high temperature environments in a short time. By providing a silencer, the noise during system operation can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0015] Figure 1 It is a schematic diagram of an embodiment of the specific implementation manner of the present utility model.
[0016] MAIN REFERENCE NUMERAL DESCRIPTIONS
[0017] In the figure: 1, air source; 2, vortex tube; 3, air inlet; 4, cold port; 5, hot port; 6, filter pressure reducing valve; 7, dryer; 8, solenoid valve; 9, galvanometer unit; 10, camera unit; 11, code reader unit; 12, laser unit; 13, gas distribution block; 14, first air outlet; 15, second air outlet; 16, silencer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] In order to make the objectives, features, and advantages of the present utility model more obvious and understandable, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the specific embodiments. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in this patent, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this patent.
[0019] Embodiment:
[0020] As Figure 1 shown, a tire marking cooling system includes an air source 1 and a vortex tube 2. The air source 1 is connected to the intake port 3 of the vortex tube 2. It further includes a tire marking device. The vortex tube 2 further includes a cold port 4 and a hot port 5. The cold port 4 is connected to the tire marking device, and the hot port 5 is communicated with the external workshop through an air pipe. By providing the air source 1 and the vortex tube 2, through the adjustment of the pressure of the air source 1, the magnitude of the cold air at the cold port 4 of the vortex tube 2 can be controlled, thereby reducing the temperature inside the tire marking device, avoiding the use of methods such as air conditioners with poor refrigeration effects at high temperatures, improving the effect of controlling the refrigeration temperature inside the tire marking device, reducing the phenomenon of abnormal alarms of various electrical components at high temperatures, and improving the efficiency of tire production.
[0021] In this embodiment, a filtering unit and a drying unit are sequentially arranged between the air source 1 and the vortex tube 2. The filtering unit is a filter pressure reducing valve 6, and the drying unit is a dryer 7. The filter pressure reducing valve 6 and the dryer 7 are sequentially arranged between the air source 1 and the vortex tube 2 in the gas flow direction. With such an arrangement, through the provided filtering unit and drying unit, the incoming and outgoing air can be filtered and dried, filtering out the oil and gas and impurities in the air and drying the moisture in the air, avoiding the problem of moisture short circuit caused by the spraying of moisture in the air on electronic components. By arranging the filter pressure reducing valve 6 and the dryer 7 between the air source 1 and the vortex tube 2 in the gas flow direction, impurities in the air can be prevented from entering the dryer 7.
[0022] In this embodiment, a solenoid valve 8 is further arranged between the dryer 7 and the vortex tube 2. A temperature sensor is arranged inside the tire marking device. The temperature sensor is used to monitor the temperature inside the tire marking device. The solenoid valve 8 is electrically connected to the temperature sensor. With such an arrangement, through the provided solenoid valve 8 and temperature sensor, the temperature inside the tire marking device can be automatically detected and the tire marking cooling system can be automatically turned on, without manual judgment and turning-on operation, improving the automation process.
[0023] In this embodiment, the tire marking device includes a galvanometer unit 9, a camera unit 10, a barcode reader unit 11, and a laser unit 12. An air distribution block 13 is arranged between the vortex tube 2 and the tire marking device. The cold port 4 of the vortex tube 2 is connected to the air distribution block 13. The air distribution block 13 is provided with one first air outlet 14 and four second air outlets 15. Four of the second air outlets 15 are respectively communicated with the galvanometer unit 9, the camera unit 10, the barcode reader unit 11, and the laser unit 12 through air pipes in sequence. The first air outlet 14 is communicated with the inside of the tire marking device. With such a setting, through the provided air distribution block 13, local cooling can be performed on the working units with higher precision in the tire marking cooling system, improving the local cooling speed. The important units intolerant to high-temperature environments can be cooled and protected in a short time. The first air outlet 14 is used for overall cooling of the inside of the tire marking device.
[0024] In this embodiment, a silencer 16 is installed on the first air outlet 14, and air pipe joints and silencers 16 are installed at one ends of the air pipes connected to the second air outlets 15 and the hot port 5. With such a setting, through the provided silencer 16, the noise during system operation can be reduced.
[0025] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A tire marking cooling system, comprising an air source (1) and a vortex tube (2), the air source (1) being connected to the air inlet (3) of the vortex tube (2), characterized in that, It further includes a tire marking device. The vortex tube (2) further includes a cold port (4) and a hot port (5). The cold port (4) is connected to the tire marking device, and the hot port (5) is communicated with the external workshop through an air pipe.
2. The tire marking cooling system according to claim 1, wherein A filtering unit and a drying unit are sequentially arranged between the air source (1) and the vortex tube (2).
3. The tire marking cooling system according to claim 2, characterized in that, The filtering unit is a filter pressure reducing valve (6), and the drying unit is a dryer (7). The filter pressure reducing valve (6) and the dryer (7) are sequentially arranged between the air source (1) and the vortex tube (2) in the gas flow direction.
4. The tire marking cooling system according to claim 3, characterized in that, An electromagnetic valve (8) is further arranged between the dryer (7) and the vortex tube (2). The tire marking cooling system is also provided with a temperature sensor for monitoring the temperature inside the tire marking device. The electromagnetic valve (8) is electrically connected to the temperature sensor.
5. The tire marking cooling system according to claim 1, characterized in that, The tire marking device includes a galvanometer unit (9), a camera unit (10), a code reader unit (11) and a laser unit (12). An air distribution block (13) is arranged between the vortex tube (2) and the tire marking device. The cold port (4) of the vortex tube (2) is connected to the air distribution block (13). The air distribution block (13) is provided with one first air outlet (14) and four second air outlets (15). Among them, the four second air outlets (15) are sequentially communicated with the galvanometer unit (9), the camera unit (10), the code reader unit (11) and the laser unit (12) through air pipes respectively, and the first air outlet (14) is communicated with the inside of the tire marking device.
6. The tire marking cooling system according to claim 5, characterized in that A silencer (16) is installed on the first air outlet (14), and a tracheal joint and a silencer (16) are installed at one end of the air pipe connected to the second air outlet (15).