TW202408851A - Automatic cleaning method applied to vehicle cleaning equipment - Google Patents

Abstract

The invention relates to an automatic cleaning method applied to vehicle cleaning equipment. The vehicle cleaning equipment includes two opposing bases, a displacement part movably assembled between the two opposing bases, a built-in automatic cleaning system, and a receiving body. The sensing device controlled by the automatic cleaning system is equipped with cleaning devices on the two opposite bases and the displacement part respectively, and the scanning unit of the sensing device scans the outer contour of the vehicle for the air-drying body module of the cleaning device on the displacement part. Move along the contour to improve the air-drying efficiency, and then use the automatic cleaning system to control each cleaning device to perform vehicle cleaning operations, thereby forming an automated operation to achieve the purpose of convenience, speed, and saving time and labor.

Description

Automatic cleaning method applied to vehicle cleaning equipment

The present invention relates to an automatic cleaning method applied to vehicle cleaning equipment, and particularly refers to a vehicle cleaning operation that uses an automated system to achieve cleaning, waxing, and drying, and scans the exterior contour of the vehicle through a scanning unit for drying the body mold. The group moves along the contour to improve the air-drying efficiency, thereby making the automated operation more convenient, faster, and saving time and labor.

According to the report, the proportion of households owning cars has gradually increased in recent years, but the car wash environment is limited. In order to meet the needs of those who prefer convenience and are particularly car-conscious, many car wash spaces have been opened, and the industry has flourished through diversified car wash options.

Furthermore, all walks of life are currently facing labor shortages and rising environmental awareness, which has led to a corresponding increase in labor and operating costs, and has transformed from labor-intensive to technology-intensive pressures. Most of these industries have introduced or improved automation equipment. In response to rising costs, coin-operated and self-service car washes have been opened one after another. However, unlike the self-service car washes of the past, in order to cope with various types of vehicles, manual work is still required to dry the vehicles after cleaning. Resulting in high labor costs.

Therefore, how to solve the problems and problems of cleaning and air-drying operations according to vehicle types, and how to reduce manpower and reduce operating costs is the key to engaging in this industry. Relevant manufacturers are eager to study the direction of improvement.

Therefore, in view of the above problems and deficiencies, the inventor collected relevant information, evaluated and considered various aspects, and used the years of experience accumulated in this industry. After continuous trials and modifications, he finally designed this automatic cleaning method that can be applied to vehicle washing equipment and the invention patent was born.

The main purpose of the present invention is to have an automatic washing system built into the vehicle washing equipment, and to control the water washing module, spray module, and air-drying module of each washing device to perform operations according to the implementation steps through the automatic washing system, thereby achieving the purpose of reducing manpower and reducing the danger of manual contact with spray liquid.

Another object of the present invention is that the vehicle cleaning equipment includes two opposite bases, a displacement part movably assembled between the two opposite bases, a sensing device controlled by an automation system, and a scanning unit through the sensing device The exterior contour of the vehicle is scanned to form an outline track of the shape of the front, roof, and rear of the vehicle. Each horizontal displacement driving device drives the two relative seats to drive the displacement part to reciprocate in the front and rear direction of the vehicle, and each lifting displacement drive The device drives the displacement part and the air-drying body module of the cleaning device on the displacement part to move along the scanned contour trajectory, and then detects through the detection unit of the sensing device that the displacement part is kept at the same distance from the vehicle for the air-drying body module to move along the contour trajectory. Carry out equidistant air-drying operations to improve air-drying efficiency, thereby forming automated operations to achieve the purpose of convenience, speed, and saving time and labor.

1: Vehicle cleaning equipment

11: Seat

12: Displacement part

13: Horizontal displacement drive device

14: Lifting and displacement drive device

15: Rotary drive device

16: Cleaning device

161: Washing module

1611: Washing unit

162: Spray module

1621: Spray unit

1622:Spray shutter

1623: Shield rotating device

1624:Acidic liquid

1625:Alkaline liquid

1626: Foaming liquid

1627: Wax liquid

163: Air-dried body module

1631: Air drying unit

17:Automatic cleaning system

171: Arithmetic unit

18:Sensor device

181:Detection unit

182: Scanning unit

183:Detection unit

19: Power supply unit

[Figure 1] is a block diagram of the present invention.

[Figure 2] is a step flow chart (I) of the present invention.

[Figure 3] is the step flow chart (II) of the present invention.

[Figure 4] is a step flow chart (3) of the present invention.

In order to achieve the above objects and effects, the technical means, structures, implementation methods, etc. used in the present invention are described in detail below for a complete understanding of the preferred embodiments of the present invention.

Please refer to FIG. 1, which is a block diagram of the present invention. It can be clearly seen from the figure that the present invention is applied to the automatic washing method of a vehicle washing device, wherein the vehicle washing device 1 includes two opposing seats 11 for parking a vehicle between the two opposing seats 11, a displacement portion 12 movably assembled between the two opposing seats 11, and a horizontal displacement driving device located at the bottom of the two opposing seats 11 to drive the two opposing seats 11 to drive the displacement portion 12 to reciprocate along the front and rear direction of the vehicle. 13, a lifting displacement driving device 14 located in two opposite seats 11 to drive the displacement part 12 to reciprocate longitudinally between the two opposite seats 11, and a rotation driving device 15 located on two opposite sides of the displacement part 12 to drive the displacement part 12 to rotate between the two opposite seats 11. However, each horizontal displacement driving device 13 and each rotation driving device 15 can be a power device such as a motor, and each lifting displacement driving device 14 can be a driving device such as a motor, a pneumatic cylinder, a hydraulic cylinder, etc.

The two opposite bases 11 and the displacement part 12 are respectively provided with cleaning devices 16 on the vehicle side and on the vehicle side, and each cleaning device 16 is provided with a water washing module 161 and a spray module with a plurality of water washing units 1611 respectively. 162. An air-drying car body module 163 with a plurality of air-drying and blowing units 1631, and the spray module 162 includes a plurality of spray units 1621, a spray shield 1622 provided on the displacement part 12 and blocking the outside of each spray unit 1621, respectively. On the spray mask 1622 A shutter rotation device 1623 connected to both ends of the displacement part 12 for rotational displacement of the spray shutter 1622, an acidic liquid 1624, an alkaline liquid 1625, a foam liquid 1626, and water wax for each spray unit 1621 to perform spray operations. liquid 1627. In addition, the aforementioned vehicle cleaning equipment 1 has a power supply unit 19 connected to the two opposite bases 11 and the displacement part 12 to provide power, and the power supply unit 19 can be a power supply from a commercial power supply or a generator. However, the water washing module 161 can be in a mode of normal water discharge or high pressure water discharge, and each water washing unit 1611 and each spray unit 1621 can be a component of a mist nozzle, a mist nozzle, etc., and can be used in a plurality of air drying and blowing units. 1631 can also be a blowing nozzle, a blowing nozzle, an air outlet opening, etc., and the rotating device 1623 of each shutter can be a rotating device such as a motor, a pneumatic cylinder, a hydraulic cylinder, etc., then the vehicle can be a sedan. , vans, trucks and other types of vehicles.

The aforementioned vehicle washing device 1 has an automatic washing system 17 and a sensing device 18 controlled by the automatic washing system 17, and the automatic washing system 17 is provided with a calculation unit 171 for calculating the displacement distance of each lifting displacement driving device 14, and the sensing device 18 includes at least one set of detection units 181 for detecting the parking position of the vehicle, and at least two sets of scanning units 182 for scanning the external contour of the vehicle respectively. , at least one set of detection units 183 for detecting the displacement distance of the displacement part 12 driven by each lifting displacement drive device 14. However, the detection unit 181 and the detection unit 183 can be a grating sensor, a light blocking sensor, a laser sensor or an infrared sensor or a camera, a monitor or a camera, etc., and the scanning unit 182 can be a grating scanner, a camera, a monitor or a camera, etc.

Please refer to Figures 2, 3, and 4, which are step flow charts (1), step flow charts (2), and step flow charts (3) of the present invention. It can be clearly seen from the figures that this The automatic cleaning method of the vehicle applied to the vehicle cleaning equipment of the invention is implemented according to the following steps: Shi:

(A01) Move the vehicle into the vehicle washing equipment 1, and the automatic washing system 17 detects whether the vehicle is parked correctly through the detection unit 181 of the sensing device 18. If not, (A01) is repeated. If yes, (A02) is executed;

(A02) The automatic washing system 17 starts the vehicle washing operation;

(A03) The automatic cleaning system 17 scans the appearance shape of the vehicle through the scanning unit 182 of the sensing device 18;

(A04) The scanning unit 182 returns the vehicle's appearance contour shape to the computing unit 171 of the automatic cleaning system 17 to calculate the displacement distance of the contour track formed by each lifting displacement driving device 14 along the vehicle's appearance shape. After a predetermined time, it can be about 50 seconds. to 70 seconds (the preferred time may be 60 seconds), after the calculation is completed, the calculation unit 171 transmits the signal to the automatic cleaning system 17, and the automatic cleaning system 17 determines whether it is a signal recalculated by the calculation unit 171 in step (A14). Return, if no, execute (A05), if yes, execute (A12);

(A05) The automatic cleaning system 17 controls each lifting displacement driving device 14 to drive the displacement part 12 down to the first predetermined height above the vehicle, and then controls each horizontal displacement driving device 13 to drive the two opposite bases 11 to drive the displacement part 12 along the front and rear direction of the vehicle. After the first water washing operation is performed by spraying clean water along the exterior of the vehicle through the plurality of water washing units 1611 of each water washing module 161, whether to perform subsequent cleaning operations? If yes, execute (A06); if not, then execute(A12);

(A06) The automatic cleaning system 17 controls each spray module 162 of each cleaning device 16 to start up, and then drives the spray shutter 1622 to rotate and displace through the shutter rotation device 1623, so that each spray unit 1621 is exposed to the outside and located The direction of the vehicle, and after a predetermined time of about 20 to 40 seconds (the preferred time is 30 seconds), the automatic cleaning system 17 then controls each horizontal displacement. The driving device 13 drives the two opposite seats 11 to drive the displacement part 12 to reciprocate in the front and rear direction of the vehicle, and sprays the acidic liquid agent 1624 along the exterior of the vehicle through each spray unit 1621 of each spray module 162 to perform at least two spraying operations. , after the predetermined time, it can be about 20 seconds to 40 seconds (the preferred time is 30 seconds);

(A07) The automatic cleaning system 17 controls each horizontal displacement drive device 13 to drive the two relative seats 11 to drive the displacement part 12 to reciprocate along the front and rear direction of the vehicle, and each spray unit 1621 of each spray module 162 sprays the alkaline liquid 1625 along the exterior of the vehicle to perform at least two spraying operations, and the predetermined time can be about 20 seconds to 40 seconds (preferably 30 seconds);

(A08) The automatic cleaning system 17 controls each horizontal displacement drive device 13 to drive the two opposite bases 11 to drive the displacement part 12 to reciprocate in the front and rear direction of the vehicle, and spray foam along the exterior of the vehicle through each spray unit 1621 of each spray module 162 The liquid agent 1626 performs at least one spraying operation, and the predetermined time can be about 140 seconds to 160 seconds (the preferred time can be 150 seconds);

(A09) The automatic washing system 17 controls each horizontal displacement driving device 13 to drive the two relative seats 11 to drive the displacement part 12 to reciprocate along the front and rear direction of the vehicle, and each washing unit 1611 of each washing module 161 sprays clean water along the exterior of the vehicle to perform a second washing operation, which can be about 50 seconds to 70 seconds (the preferred time can be 60 seconds) after a predetermined time;

(A10) The automatic cleaning system 17 controls each horizontal displacement driving device 13 to drive the two relative seats 11 to drive the displacement part 12 to reciprocate along the front and rear direction of the vehicle, and each spray unit 1621 of each spray module 162 sprays the water-wax liquid 1627 along the exterior of the vehicle to perform at least one spraying operation, and the predetermined time can be about 20 seconds to 40 seconds (the preferred time can be 30 seconds);

(A11) Spraying the wax liquid 1627 to perform at least one spraying operation, the automatic cleaning system 17 controls each horizontal displacement drive device 13 to drive the two relative seats 11 to drive the displacement part 12 to reciprocate along the front and rear direction of the vehicle, and each washing unit 1611 of each washing module 161 sprays clean water along the exterior of the vehicle to perform a third washing operation, after a predetermined time of about 50 seconds to 70 seconds (the preferred time is 60 seconds);

(A12) The automatic cleaning system 17 controls each lifting and displacement driving device 14 to drive the displacement unit 12 down to the second predetermined height from the front or rear of the vehicle calculated by the calculation unit 171;

(A13) The automatic cleaning system 17 detects whether each lifting displacement drive device 14 has reached the second predetermined height from the front or rear of the vehicle through the detection unit 183 of the sensing device 18. If not, execute (A14); if yes, execute (A15);

(A14) The automatic cleaning system 17 controls each lifting displacement driving device 14 to reset and then repeat the step (A04);

(A15) The automatic cleaning system 17 controls each horizontal displacement drive device 13 to drive the two relative seats 11 to drive the displacement part 12 to reciprocate in the front and rear direction of the vehicle. The displacement part 12 drives the air-drying body module 163 on the displacement part 12 along the exterior of the vehicle. Move, and drive the plurality of air-drying and blowing units 1631 of the air-drying body module 163 on the displacement part 12 through each rotation drive device 15 to rotate and continue to move along the contour trajectory of the vehicle, and then use the plurality of air-drying and blowing units of each air-drying body module 163 The unit 1631 moves along the outside of the vehicle and performs at least one drying operation. Each horizontal displacement drive device 13, each lifting displacement drive device 14, and each rotation drive device 15 are reset. After a predetermined time, it can be about 140 seconds to 160 seconds (which is longer than The optimal time can be 150 seconds);

(A16) The automatic washing system 17 closes the vehicle washing operation, thereby completing the vehicle washing process.

However, in the aforementioned implementation step (A05), the first predetermined height can be determined according to For the type of vehicle (car, van, truck, etc.), the optimal distance between the roof height of the vehicle (car, van, truck, etc.) and the distance between the roof of the adjacent vehicle without adjustment or adjustment of each lifting displacement drive device 14 is 30 centimeters, and the aforementioned (A12 ), (A13) in the implementation steps, the second predetermined height is when each lifting displacement driving device 14 drives the cleaning device 16 located in the displacement part 12 to move to a distance of about 20 cm to 40 cm from the vehicle (the preferred distance is can be 30 cm). In addition, in the aforementioned implementation steps (A06) and (A07), the at least two spraying operations of the acidic liquid agent 1624 and the alkaline liquid agent 1625 are carried out in the first spraying operation respectively. After the operation, a second spraying operation is carried out that is the same or different from the first spraying direction. In addition, in the aforementioned steps (A05) to (A11) and (A15), each horizontal displacement driving device 13 is The reciprocating displacement of the vehicle in the front and rear direction can be a horizontal reset after spraying or spraying operations, or a horizontal displacement in the direction of the previous operation so that the next operation will be a reverse horizontal displacement, so as to ensure that each cleaning device 16 accurately performs each step, that is, Can.

Through the above-mentioned implementation steps, the automatic cleaning system 17 is used to control each cleaning device 16, so that the water washing module 161, the spray module 162, and the air drying module 163 of each cleaning device 16 perform operations according to a predetermined process, thereby achieving the purpose of reducing manpower and reducing the danger of manual contact with the spray liquid. In addition, the scanning unit 182 uses the appearance of various types of vehicles to form the outline tracks of the front, top, and rear of the vehicle, and then uses each water washing module 161, the spray module 162, and the air drying module 163 of the vehicle to perform operations according to a predetermined process. The horizontal displacement drive device 13 drives each lifting displacement drive device 14 to make the air-drying body module 163 of the cleaning device 16 of the displacement part 12 move along the contour track of the scanned vehicle, and then the cleaning device 16 on the displacement part 12 is kept at the same distance from the vehicle by the detection unit 183, so that the air-drying body module 163 can move along the contour track to improve the air-drying efficiency of the vehicle, thereby automating the operation to be convenient and rapid, and to achieve the purpose of saving time and labor.

The above descriptions are only preferred embodiments of the present invention, and they do not limit the scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the contents of the description and drawings of the present invention shall be included in the patent scope of the present invention and shall be stated together.

To sum up, the automatic cleaning method of the present invention applied to vehicle cleaning equipment can indeed achieve its effect and purpose when used. Therefore, the present invention is an invention with excellent practicality and meets the application requirements for an invention patent. The application was filed in accordance with the law and we hope that the review committee will approve this case as soon as possible to protect the inventor's hard work. If the review committee of the Jun Bureau has any doubts, please feel free to write a letter for instructions. The inventor will try his best to cooperate. It will be greatly appreciated.

1: Vehicle cleaning equipment

11: Seat

12: Displacement unit

13: Horizontal displacement drive device

14:Lifting displacement drive device

15: Rotary drive device

16: Cleaning device

161: Washing module

1611:Washing unit

162:Spray module

1621: Spray unit

1622: Spray shield

1623: Shield rotating device

1624: Acidic liquid

1625:Alkaline liquid

1626: Foaming liquid

1627: Wax liquid

163: Air-dried body module

1631: Air drying and blowing unit

17:Automatic cleaning system

171:Arithmetic unit

18:Sensor device

181: Detection unit

182: Scanning unit

183:Detection unit

19: Power supply unit

Claims (10)

An automatic washing method for a vehicle washing device, the vehicle washing device comprising two opposing seats for parking a vehicle therebetween, a displacement unit movably assembled between the two opposing seats, a built-in automatic washing system, a sensing device controlled by the automatic washing system, and a horizontal displacement drive unit respectively located at the bottom of the two opposing seats to drive the two opposing seats to drive the displacement unit to reciprocate along the front and rear direction of the vehicle. The automatic cleaning method comprises a device, a lifting displacement driving device respectively located in the two opposing seats to drive the displacement part to reciprocate longitudinally between the two opposing seats, and a cleaning device is respectively provided in the two opposing seats and the displacement part, and each cleaning device includes a water washing module, a spray module, and an air-drying body module, and the sensing device includes a detection unit, a scanning unit, and a detection unit. The automatic cleaning method is implemented according to the following steps: (A01) The vehicle is moved into the vehicle washing equipment, and the automatic washing system detects whether the vehicle is parked correctly through the detection unit of the sensing device. If not, (A01) is repeatedly executed; if yes, (A02) is executed; (A02) The automatic cleaning system starts the vehicle cleaning operation; (A03) The automatic cleaning system scans the external shape of the vehicle through the scanning unit of the sensing device; (A04) The scanning unit returns the appearance shape of the vehicle to the computing unit of the automatic cleaning system to calculate the displacement distance of the contour track formed by each lifting displacement driving device along the appearance shape of the vehicle. After a predetermined time, the computing unit After the calculation is completed, the signal is transmitted to the automatic cleaning system, and the automatic cleaning system determines whether it is the signal return for implementing the recalculation of the computing unit in step (A14). If not, execute Line (A05), if yes, execute (A12); (A05) The automatic washing system controls the lifting and lowering displacement drive devices to drive the displacement part to descend to the first predetermined height above the vehicle and the horizontal displacement drive devices to drive the two relative seats and the displacement part to reciprocate along the front and rear direction of the vehicle, and after the first washing operation is performed by spraying clean water along the exterior of the vehicle by the multiple washing units of each washing module, whether to perform subsequent washing operations, if yes, execute (A06), if not, execute (A12); (A06) The automatic cleaning system controls each spray module of each cleaning device to enter a starting state, and after a predetermined time, controls each horizontal displacement driving device to drive the two relative bases and the displacement part along the front and rear direction of the vehicle. Perform reciprocating displacement, and perform at least two spraying operations by spraying acidic liquid along the exterior of the vehicle through a plurality of spray units of each spray module for a predetermined time; (A07) The automatic cleaning system controls the horizontal displacement driving devices to drive the two opposite seats and the displacement part to reciprocate along the front and rear direction of the vehicle, and the plurality of spray units of each spray module spray the alkaline liquid along the exterior of the vehicle to perform at least two spraying operations, and after a predetermined time; (A08) The automatic cleaning system controls the horizontal displacement driving devices to drive the two relative bases, the displacement part to reciprocate along the front and rear directions of the vehicle, and the plurality of spray units of each spray module to move along the exterior of the vehicle. Spray foam liquid agent to perform at least one spraying operation and a predetermined time has passed; (A09) The automatic washing system controls the horizontal displacement drive devices to drive the two opposite seats and the displacement part to reciprocate along the front and rear direction of the vehicle, and the plurality of water washing units of each water washing module spray clean water along the exterior of the vehicle to perform a second water washing operation, and after a predetermined time; (A10) The automatic cleaning system controls the horizontal displacement driving devices to drive the two opposite seats and the displacement part to reciprocate along the front and rear direction of the vehicle, and the plurality of spray units of each spray module spray the water-wax liquid along the exterior of the vehicle to perform at least one spraying operation after a predetermined time; (A11) The automatic cleaning system controls the horizontal displacement driving devices to drive the two relative bases, the displacement part to reciprocate along the front and rear directions of the vehicle, and the plurality of water washing units of each water washing module to move along the exterior of the vehicle. Spray clean water to perform the third spraying operation and the predetermined time has passed; (A12) The automatic cleaning system controls each lifting and displacement driving device to drive the displacement part down to the second predetermined height from the front or rear of the vehicle calculated by the calculation unit; (A13) The automatic cleaning system detects whether each lifting displacement driving device reaches the second predetermined height from the front or rear of the vehicle through the detection unit of the sensing device. If not, execute (A14), If yes, execute (A15); (A14) The automatic cleaning system controls each lifting displacement driving device to reset and then repeat step (A04); (A15) The automatic cleaning system controls the horizontal displacement drive devices to drive the two opposite seats and the displacement part to reciprocate along the front-rear direction of the vehicle, and the displacement part drives the air-drying body module on the displacement part to move along the outside of the vehicle, and the two opposite seats and the plurality of air-drying blowing units of the air-drying body module on the displacement part continue to move along the outside of the vehicle. After performing at least one drying operation, the horizontal displacement drive devices and the lifting displacement drive devices are reset, and after a predetermined time; (A16) The automatic cleaning system closes the vehicle cleaning operation to complete the vehicle cleaning operation. As described in claim 1, the automatic washing method for vehicle washing equipment, wherein the spray module located at the displacement part in step (A06) is further provided with a spray shield movably assembled on the displacement part on an outer side of the spray unit, and the spray shield is connected to the displacement part and two ends thereof are provided with shield rotating devices for rotating and displacing the spray shield; each shield rotating device is a rotating device of a motor, a pneumatic cylinder, or a hydraulic cylinder. The automatic cleaning method for vehicle cleaning equipment as described in claim 1, wherein the first predetermined height of step (A05) is the distance that each lifting displacement driving device moves to the top of the vehicle with or without adjustment according to the type of vehicle, and the preferred distance is 30 cm; and the second predetermined height of steps (A12) and (A13) is the distance that each lifting displacement driving device drives the cleaning device to move to the front or rear of the vehicle, which is 20 cm to 40 cm, and the preferred distance is 30 cm. The automatic cleaning method applied to vehicle cleaning equipment as described in claim 1, wherein the at least two spraying operations of the acidic liquid and the alkaline liquid in steps (A06) and (A07) are performed in the first step respectively. One spraying is followed by a second spraying in the same or different direction than the first spraying. The automatic cleaning method applied to vehicle cleaning equipment as described in claim 1, wherein the horizontal displacement driving devices of steps (A05) to (A11) and (A15) move along the front and rear of the vehicle. The directional reciprocating displacement refers to the horizontal reset after spraying or spraying operations, or the horizontal displacement in the direction of the previous operation so that the next operation will be in the opposite direction. The automatic cleaning method applied to vehicle cleaning equipment as described in claim 1, wherein the predetermined time of step (A04) is 50 seconds to 70 seconds, and the preferred time is 60 seconds, (A06) to (A07) ), the predetermined time is 20 seconds to 40 seconds, and the preferred time is 30 seconds. The predetermined time of step (A08) is 140 seconds to 160 seconds, and the preferred time is 150 seconds. The predetermined time is 50 seconds to 70 seconds, and the preferred time is 60 seconds. The predetermined time of step (A10) is 20 seconds to 40 seconds, and the preferred time is 30 seconds. The predetermined time of step (A11) The time is 50 seconds to 70 seconds, and the preferred time is 60 seconds. The predetermined time of step (A15) is 140 seconds to 160 seconds, and the preferred time is 150 seconds. The automatic cleaning method applied to vehicle cleaning equipment as described in claim 1, wherein in the step (A15), the two opposite sides of the displacement part are further provided with a rotating structure for the displacement part to rotate between the two opposite bases and continue to A rotary drive device that moves along the contour trajectory of the vehicle; each of the rotary drive devices is the power device of the motor. The automatic cleaning method applied to vehicle cleaning equipment as described in claim 1, wherein each horizontal displacement drive device is a power device of a motor, and each lifting displacement drive device is a drive of a motor, a pneumatic cylinder or a hydraulic cylinder. device. The automatic cleaning method applied to vehicle cleaning equipment as described in claim 1, wherein the plurality of water washing units and the plurality of spray units are components of mist nozzles and mist nozzles, and the plurality of air-drying blowing units are blowing nozzles , blowing nozzles, air outlet openings and other components. The automatic washing method for vehicle washing equipment as described in claim 1, wherein the detection unit is a grating sensor, a light blocking sensor, a laser sensor or an infrared sensor or a camera, a monitor or a camera; and the scanning unit is a grating scanner, a camera, a monitor or a camera.

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