Air drying device of car washer

Abstract

The air drying device of the car washer comprises a cross beam, a support is fixedly connected to the bottom of the surface of one side of the cross beam, a servo motor is fixedly connected to the upper surface of the support, and the same connecting rod is fixedly connected to the two inner side walls of the cross beam; according to the air-drying device for the vehicle body and the vehicle roof, through the arrangement of the servo motor, the stepping motor, the connecting rod and the positioning block, the air-drying device for the vehicle body and the vehicle roof can conduct fitting air-drying operation on the vehicle body and the vehicle roof more conveniently, and the air-drying device for the vehicle body and the vehicle roof is more convenient to use. The problems that in the prior art, in the using process, air drying operation is conducted on the upper portion of the vehicle mostly through top air flow, the water drops on the top of the vehicle body are pushed by wind power to move towards the side face of the vehicle body, and at the moment, due to the fact that the wind power is gradually weakened, the water drops are prone to being left and dried in the shade are solved. And the air drying effect of the whole vehicle is not good.

Description

Technical Field

[0001] The utility model relates to the technical field of air drying of car washing machines, and more specifically, to an air drying device for a car washing machine. Background Art

[0002] A car washing machine is mainly a machine that uses a computer to control brushes and high-pressure water to automatically wash cars, and can be divided into: automatic car washing machines, self-service car washing machines, and coin-operated car washing machines. It mainly consists of a control system, a circuit, a pneumatic circuit, a water circuit, and a mechanical structure. The car washing machine has the characteristics of simple operation, beautiful appearance, and little damage to the car paint, and has been widely used in the automotive service industry in recent years. The gantry reciprocating car washing machine, generally habitually called a reciprocating car washing machine, when in use, the car stops at a fixed position, and the car washing equipment moves back and forth according to the vehicle type to complete the car washing work.

[0003] However, in the prior art during use, most of them perform air drying operations on the upper part of the vehicle through the top air flow, and push the water droplets on the top of the vehicle body to the side of the vehicle body by the wind force. At this time, due to the gradual weakening of the wind force, it is very easy to have the situation of water droplet residue and slow drying, resulting in poor overall air drying effect of the vehicle.

[0004] Therefore, an air drying device for a car washing machine is provided to solve the above problems. Summary of the Invention

[0005] The purpose of the utility model is to address the problem that in the prior art during use, most of them perform air drying operations on the upper part of the vehicle through the top air flow, and push the water droplets on the top of the vehicle body to the side of the vehicle body by the wind force. At this time, due to the gradual weakening of the wind force, it is very easy to have the situation of water droplet residue and slow drying, resulting in poor overall air drying effect of the vehicle.

[0006] In order to achieve the above invention purpose, the utility model provides the following technical solutions:

[0007] An air drying device for a car washing machine includes a cross beam. At the bottom of one side surface of the cross beam, a bracket is fixedly connected. On the upper surface of the bracket, a servo motor is fixedly connected. On both inner side walls of the cross beam, the same connecting rod is fixedly connected. On one side of the connecting rod on both inner side walls of the cross beam, the same lead screw is penetrated and clamped. The output end of the servo motor is fixedly connected to one end of the lead screw. One end of the lead screw is threadedly penetrated and connected with a moving member. A stepping motor is fixedly installed on the moving member. The output end of the stepping motor is penetrated and clamped on the moving member and fixedly connected with a positioning block. On one side of the positioning block, an air duct is fixedly connected.

[0008] As a preferred technical solution of this application, a through hole is provided on the inner bottom wall of the air duct and is movably clamped with a wind guiding member. The wind guiding member is in a spherical state. An air inlet is provided on the upper surface of the air duct, and a fan is movably installed at the air inlet.

[0009] As a preferred technical solution of the present application, chutes are provided at both the top and bottom of one side surface of the cross beam, and a toothed plate is slidably connected through the chutes. One side of the toothed plate is fixedly connected to a mounting frame, and a limiting hole is provided on the upper surface of the mounting frame.

[0010] As a preferred technical solution of the present application, a rotating member is inserted through one side of the cross beam, and a gear member is fixedly connected to one end of the rotating member. The gear member is meshed and connected to the two toothed plates respectively.

[0011] As a preferred technical solution of the present application, a plurality of locking holes are provided on the rotating member, a combined hole matching the locking holes is provided on one side of the cross beam, and a positioning pin is inserted into the locking hole.

[0012] As a preferred technical solution of the present application, the connecting rod is connected through the moving member, and a plurality of the locking holes are evenly and equidistantly distributed on the rotating member.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the solution of the present application:

[0015] 1. By providing the cross beam, toothed plate, gear member, rotating member and mounting frame, it enables the staff to more conveniently adjust the positions of the two mounting frames, thereby more conveniently installing the equipment, facilitating the assembly of the device and the car wash machine, and effectively cooperating with the assembly of car wash machines of different sizes, solving the problem in the prior art that due to different car wash machine equipment, the installation positions are different, which in turn affects the installation of the device.

[0016] 2. By providing the servo motor, stepper motor, lead screw, connecting rod and positioning block, it enables the device to more conveniently perform the fitting and air drying operation on the vehicle body and the roof, and effectively ensures the blowing and air drying of water droplets, solving the problem in the prior art that when in use, most of the air drying operation is performed on the upper part of the vehicle through the top air flow, and the water droplets on the top of the vehicle body are pushed by the wind to move towards the side of the vehicle body. At this time, due to the gradual weakening of the wind force, it is very easy to have the situation of water droplet residue and air drying, resulting in poor overall air drying effect of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 One of the overall structural schematic diagrams of the air drying device of the car wash machine provided by the present application;

[0018] Figure 2 Two of the overall structural schematic diagrams of the air drying device of the car wash machine provided by the present application;

[0019] Figure 3 The sectional structural schematic diagram of the cross beam of the air drying device of the car wash machine provided by the present application;

[0020] Figure 4 Schematic diagram of the disassembled structure of the gear part of the air-drying device and the cross beam of the car washer provided for this application.

[0021] Indications in the figure:

[0022] 1. Cross beam; 2. Bracket; 3. Servo motor; 4. Connecting rod; 5. Lead screw; 6. Moving part; 7. Stepper motor; 8. Positioning block; 9. Air duct; 10. Air guiding part; 11. Fan; 12. Rotating part; 13. Gear part; 14. Locking hole; 15. Combined hole; 16. Chute; 17. Tooth plate; 18. Mounting bracket; 19. Positioning pin. Detailed implementation mode

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0024] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0025] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0026] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0028] Please refer to Figures 1-4, this application provides a drying device for a car washer, which includes a cross beam 1. At the bottom of one side surface of the cross beam 1, a bracket 2 is fixedly connected. On the upper surface of the bracket 2, a servo motor 3 is fixedly connected. On both inner side walls of the cross beam 1, the same connecting rod 4 is fixedly connected. On one side of the connecting rod 4 on both inner side walls of the cross beam 1, the same lead screw 5 is penetrated and clamped. The output end of the servo motor 3 is fixedly connected to one end of the lead screw 5. One end of the lead screw 5 is threadedly penetrated and connected with a moving part 6. A stepping motor 7 is fixedly installed on the moving part 6. The output end of the stepping motor 7 penetrates and is clamped on the moving part 6 and is fixedly connected with a positioning block 8. On one side of the positioning block 8, an air duct 9 is fixedly connected.

[0029] On the inner bottom wall of the air duct 9, a through hole is clamped and a wind guiding part 10 is movably clamped. The wind guiding part 10 is in a spherical state. On the upper surface of the air duct 9, an air inlet is opened, and a blower 11 is movably installed at the air inlet. At the top and bottom of one side surface of the cross beam 1, sliding grooves 16 are opened, and a toothed plate 17 is slidably connected through the sliding grooves. On one side of the toothed plate 17, a mounting frame 18 is fixedly connected. On the upper surface of the mounting frame 18, a limiting hole is opened. One side of the cross beam 1 is penetrated and clamped with a rotating part 12. One end of the rotating part 12 is fixedly connected with a gear part 13. The gear part 13 is respectively meshed with the two toothed plates 17. A number of locking holes 14 are opened on the rotating part 12. On one side of the cross beam 1, a combined hole 15 matching the locking holes 14 is opened. A positioning pin 15 is inserted into the locking holes 14. The connecting rod 4 is penetrated and connected on the moving part 6. The number of locking holes 14 is evenly and equidistantly distributed on the rotating part 12.

[0030] Specifically, when the drying device of this car washer is in use:

[0031] The staff rotates the rotating part 12, thereby driving the gear part 13 to rotate, and then making the two toothed plates 17 slide along the sliding grooves 16, so that the two mounting frames 18 approach or move away from each other until the two mounting frames reach the reserved installation positions of the car washer. Subsequently, the rotating part 12 is fixed by the positioning pin 19. At this time, the device can be installed;

[0032] When drying after the car wash is completed, only need to start the stepping motor 7, then the lead screw 5 can be rotated. At this time, the moving part 6 moves along the connecting rod 4 with the rotation of the lead screw 5 until the air duct 9 reaches the front or rear of the car, then stop the stepping motor 7. Subsequently, start the servo motor 3, then the positioning block 8 can be rotated, and then the air duct 9 can be rotated. Subsequently, start the blower 11, then the air flow can enter the interior of the air duct 9 and then be discharged through the wind guiding part 10.

[0033] The above embodiments are only used to illustrate the present invention rather than to limit the technical solutions described by the present invention. Although the present specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. An air drying device for a car washing machine, comprising a crossbeam (1), characterized in that: A bracket (2) is fixedly connected to the bottom of one side surface of the cross beam (1), a servo motor (3) is fixedly connected to the upper surface of the bracket (2), the two inner side walls of the cross beam (1) are fixedly connected to the same connecting rod (4), the two inner side walls of the cross beam (1) are located on one side of the connecting rod (4) and penetrate and clamp the same screw rod (5), the output end of the servo motor (3) is fixedly connected to one end of the screw rod (5), one end of the screw rod (5) is threadedly penetrated and connected to a moving part (6), a stepper motor (7) is fixedly installed on the moving part (6), the output end of the stepper motor (7) is penetrated and clamped on the moving part (6) and fixedly connected to a positioning block (8), and one side of the positioning block (8) is fixedly connected to an air duct (9).

2. The air drying device of a car washing machine according to claim 1, characterized in that: The inner bottom wall of the air duct (9) is provided with a through hole for clamping, and is movably clamped with an air guide member (10), the air guide member (10) is in a spherical state, and the upper surface of the air duct (9) is provided with an air inlet, and a fan (11) is movably installed at the air inlet.

3. The air drying device of a car washing machine according to claim 1, characterized in that: A slide groove (16) is provided at the top and bottom of one side surface of the crossbeam (1), and a tooth plate (17) is slidably connected to the slide groove. One side of the tooth plate (17) is fixedly connected to a mounting frame (18), and a limiting hole is provided on the upper surface of the mounting frame (18).

4. The air drying device of a car washing machine according to claim 3, characterized in that: A rotating member (12) is inserted through one side of the crossbeam (1) and clamped thereon. One end of the rotating member (12) is fixedly connected to a gear member (13). The gear member (13) is respectively meshed and connected with the two toothed plates (17).

5. The air drying device of a car washing machine according to claim 4, characterized in that: The rotating member (12) is provided with a plurality of locking holes (14), one side of the crossbeam (1) is provided with a combination hole (15) matching with the locking holes (14), and a positioning pin (19) is inserted into the locking hole (14).

6. The air drying device of a car washing machine according to claim 5, characterized in that: The connecting rod (4) is connected to the moving part (6) through the connecting rod, and a plurality of locking holes (14) are evenly and equidistantly distributed on the rotating part (12).

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