A blowing device of a full-automatic car washer

Abstract

The utility model relates to a blowing device of full -automatic car washer belongs to blowing technical field of full -automatic car washer, including support frame, the inner wall connection of support frame has first n type connecting block, the inner wall of first n type connecting block has set up first sliding slot. The utility model existing car washer blowing device with heating function, its heating element once breaks down, often needs complex dismounting and professional maintenance, leads to equipment long time stop, the invention will heater, heating core, connecting plate, threaded block and plug cover etc. are integrated into an independent, pluggable modular heating unit, when heating function appears the trouble, the on -the -spot operator only needs to twist the plug cover through the handle, can take out whole heating module from first air inlet pipe, and quickly changes the spare module, this greatly shortens the equipment downtime, guarantees the normal operation of car wash, significantly reduces the dependence on external maintenance service and the overall maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of air blowing technology for fully automatic car wash machines, specifically to an air blowing device for a fully automatic car wash machine. Background Technology

[0002] With the continuous growth of car ownership and the acceleration of people's pace of life, fully automatic car wash machines have been increasingly widely used in the automotive aftermarket service due to their efficient, convenient and standardized service advantages. A complete fully automatic car wash process usually includes pre-washing, foam spraying, brushing, rinsing with clean water and final drying. Among these steps, thoroughly drying the vehicle is not only a key step to improve the quality of car wash services and ensure that the car body is as clean as new, but also an important guarantee to prevent water stains and protect the paint.

[0003] Currently, a small number of car wash machines with heating functions require the entire device to be disassembled if the heating element malfunctions or is damaged. The repair process is complex and time-consuming, resulting in long downtime and severely impacting the normal operation of the car wash. The maintenance costs are extremely high. Therefore, designing a heating device that is both efficient and safe, and easy to maintain and replace quickly, is key to enhancing product competitiveness. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a blower device for a fully automatic car wash machine, solving the problems of complex and time-consuming maintenance processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a blower device for a fully automatic car wash machine, comprising a support frame, a first n-shaped connecting block connected to the inner wall of the support frame, a first sliding groove formed on the inner wall of the first n-shaped connecting block, a first electric sliding rail connected to the inner wall of the first sliding groove, a first slider slidably connected to the outer wall of the first electric sliding rail, a first air inlet pipe connected to the bottom of the first slider, a disc connected to one end of the first air inlet pipe, a plurality of fixed posts connected to the inner wall of the disc, a heater connected to the outer wall of the fixed posts, a heating core connected inside the heater, a connecting plate connected to the outer wall of the heater, a threaded block connected to the outer wall of the connecting plate, a plug threadedly connected to the outer wall of the threaded block, and a handle connected to the outer wall of the plug.

[0006] Furthermore, the outer wall of the first air inlet pipe is connected to a plurality of second air inlet pipes, and the bottom surface of each second air inlet pipe is connected to an air outlet pipe.

[0007] Furthermore, a controller is connected to the outer wall of the support frame, and a second n-type connecting block is connected to the inner wall of the support frame. Multiple support columns are connected to the second n-type connecting block and the first n-type connecting block.

[0008] Furthermore, the inner wall of the second n-shaped connecting block is provided with a second sliding groove, the inner wall of the second sliding groove is connected to a second electric sliding rail, and the outer wall of the second electric sliding rail is slidably connected to a second slider.

[0009] Furthermore, the outer wall of the second slider is connected to a dust cover, the outer wall of the dust cover is connected to a flexible hose, one end of the flexible hose is connected to a first air inlet pipe, and the outer wall of the dust cover is connected to a connecting cover.

[0010] Furthermore, a protective cover is connected to the outer wall of the connecting cover, and a motor is connected inside the protective cover.

[0011] Furthermore, the output end of the motor extends through the connecting cover and into the interior of the dust cover, where a drive rod is connected, and one end of the drive rod is connected to a hair dryer.

[0012] Compared with the prior art, this utility model provides a blower device for a fully automatic car wash machine, which has the following beneficial effects:

[0013] 1. Existing car wash blower devices with heating functions often require complex disassembly and professional repairs when their heating elements are damaged, leading to prolonged equipment downtime. This invention integrates the heater, heating core, connecting plate, threaded block, and plug cap into an independent, pluggable modular heating unit. When the heating function malfunctions, on-site operators only need to unscrew the plug cap by pulling the handle to remove the entire heating module from the first air inlet pipe and quickly replace it with a spare module. The entire process requires no special tools and can be completed within minutes, truly achieving "hot-swappable" maintenance. This greatly shortens equipment downtime, ensures the normal operation of the car wash, and significantly reduces reliance on external maintenance services and overall maintenance costs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0015] Figure 2 This is an internal structural diagram of the present invention;

[0016] Figure 3 This utility model Figure 2 Enlarged internal structure diagram of section A;

[0017] Figure 4 This is a three-dimensional view of the internal structure of the first air inlet pipe of this utility model.

[0018] In the diagram: 1. Support frame; 2. Controller; 3. Second n-type connecting block; 4. First n-type connecting block; 5. First slide groove; 6. First electric slide rail; 7. First slider; 8. Support column; 9. Hose; 10. Second slide groove; 11. Second electric slide rail; 12. Second slider; 13. Dust cover; 14. Connecting cover; 15. Protective cover; 16. Motor; 17. Drive rod; 18. Hair dryer; 19. Air outlet pipe; 20. Second air inlet pipe; 21. First air inlet pipe; 22. Heater; 23. Heating core; 24. Connecting plate; 25. Threaded block; 26. Plug; 27. Handle; 28. Disc; 29. ​​Fixing column. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This embodiment of a fully automatic car wash machine's blower includes a support frame 1, which provides support similar to modern car wash machines. A first n-shaped connecting block 4 is connected to the inner wall of the support frame 1, allowing for "gantry"-like movement via the first n-shaped connecting block 4. A first sliding groove 5 is formed on the inner wall of the first n-shaped connecting block 4, and a first electric slide rail 6 is connected to the inner wall of the first sliding groove 5. A first slider 7 is slidably connected to the outer wall of the first electric slide rail 6, moving via a controller 2. The bottom of the first slider 7 is connected to a first air inlet pipe 21. One end is connected to a disc 28, and the inner wall of the disc 28 is connected to multiple fixing posts 29. A heater 22 is inserted through the multiple fixing posts 29. The outer wall of the fixing posts 29 is connected to the heater 22. The heater 22 is connected to a heating core 23, which dissipates heat. The outer wall of the heater 22 is connected to a connecting plate 24. The outer wall of the connecting plate 24 is connected to a threaded block 25. The outer wall of the threaded block 25 is threadedly connected to a plug 26. The outer wall of the plug 26 is connected to a handle 27, which can be used to unscrew the plug 26 for disassembly.

[0021] The outer wall of the first air inlet pipe 21 is connected to multiple second air inlet pipes 20 for air distribution. The bottom surface of each second air inlet pipe 20 is connected to an air outlet pipe 19, forming multiple air screens.

[0022] The outer wall of the support frame 1 is connected to the controller 2, and the inner wall of the support frame 1 is connected to the second n-type connecting block 3. The second n-type connecting block 3 and the first n-type connecting block 4 are connected to multiple pillars 8, which provide support and fixation.

[0023] The inner wall of the second n-type connecting block 3 is provided with a second sliding groove 10. The second n-type connecting block 3 moves in a "gantry" manner following the first n-type connecting block 4. The inner wall of the second sliding groove 10 is connected to a second electric slide rail 11, and the outer wall of the second electric slide rail 11 is slidably connected to a second slider 12.

[0024] The outer wall of the second slider 12 is connected to a dust cover 13. The dust cover 13 is moved by the second slider 12. The outer wall of the dust cover 13 is connected to a hose 9, which delivers gas to the first air inlet pipe 21. One end of the hose 9 is connected to the first air inlet pipe 21. The outer wall of the dust cover 13 is connected to a connecting cover 14.

[0025] The outer wall of the connecting cover 14 is connected to a protective cover 15, which provides secondary protection. The motor 16 is connected inside the protective cover 15.

[0026] The output end of the motor 16 extends through the connecting cover 14 and into the interior of the dust cover 13, where a drive rod 17 is connected. One end of the drive rod 17 is connected to a blower 18, which generates airflow.

[0027] The working principle of the above embodiment is as follows: When the car wash process enters the drying stage, the controller 2 receives a start signal. First, the controller 2 supplies power to the entire device, the motor 16 starts, and drives the drive rod 17 to rotate through its output end. The drive rod 17 then drives the blower 18 to rotate at high speed inside the dust cover 13, starting to generate airflow. During the airflow generation and heating process, if the ambient temperature is lower than the preset value, the controller 2 will supply power to the heating core 23 inside the heater 22. The heating core 23 heats up rapidly, and the heat is transferred through the wall of the heater 22 to the airflow flowing through the first air inlet pipe 21, thereby generating warm airflow. The entire heating unit, including the heater 22, connecting plate 24, threaded block 25, etc., is securely installed at the end of the first air inlet pipe 21 through the disc 28 and fixing column 29. The structure is compact and easy to maintain. The heated airflow in the first air inlet pipe 21 is divided through multiple second air inlet pipes 20 connected to its outer wall, and finally sprayed out from the air outlet pipe 19 at the bottom of each second air inlet pipe 20, forming an air curtain covering the vehicle surface. To achieve thorough drying, the entire support frame 1, typically in the form of a gantry, moves longitudinally along the car wash machine track, covering the entire length of the vehicle from front to back. The controller 2 drives the first electric slide rail 6, installed in the first n-shaped connecting block 4, to move. The first electric slide rail 6 drives the first slider 7 on it to move laterally along the first slide groove 5. The first slider 7 drives the entire blowing and heating device to move laterally, thereby performing a zigzag scanning blowing on the roof and upper body of the vehicle. The controller 2 synchronously drives the second electric slide rail 11, installed in the second n-shaped connecting block 3, to move. The second electric slide rail 11 drives the second slider 12 on it to move up and down along the second slide groove 10. The second slider 12 drives the core air supply components, such as the dust cover 13, motor 16, and blower 18, to move up and down. Since the dust cover 13 is connected to the first air inlet pipe 21 through the hose 9, this up and down movement does not interfere with the lateral movement module, thus achieving independent scanning of the air supply source in the vertical direction, effectively covering the sides of the vehicle, windows, and the side contours of vehicles of different heights.

[0028] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

Claims

1. A blower device for a fully automatic car wash machine, characterized in that: The device includes a support frame (1), the inner wall of which is connected to a first n-shaped connecting block (4), the inner wall of which is provided with a first sliding groove (5), the inner wall of which is connected to a first electric slide rail (6), the outer wall of which is slidably connected to a first slider (7), the bottom of which is connected to a first air inlet pipe (21), one end of which is connected to a disc (28), the inner wall of which is connected to a plurality of fixed columns (29), the outer wall of which is connected to a heater (22), the inside of which is connected to a heating core (23), the outer wall of which is connected to a connecting plate (24), the outer wall of which is connected to a threaded block (25), the outer wall of which is threadedly connected to a plug (26), and the outer wall of which is connected to a handle (27).

2. The blowing device for a fully automatic car wash machine according to claim 1, characterized in that: The outer wall of the first air inlet pipe (21) is connected to a plurality of second air inlet pipes (20), and the bottom surface of each second air inlet pipe (20) is connected to an air outlet pipe (19).

3. The blowing device for a fully automatic car wash machine according to claim 1, characterized in that: The outer wall of the support frame (1) is connected to a controller (2), and the inner wall of the support frame (1) is connected to a second n-type connecting block (3). The second n-type connecting block (3) and the first n-type connecting block (4) are connected to multiple pillars (8).

4. The blowing device for a fully automatic car wash machine according to claim 3, characterized in that: The inner wall of the second n-type connecting block (3) is provided with a second sliding groove (10), the inner wall of the second sliding groove (10) is connected to a second electric slide rail (11), and the outer wall of the second electric slide rail (11) is slidably connected to a second slider (12).

5. The blowing device for a fully automatic car wash machine according to claim 4, characterized in that: The outer wall of the second slider (12) is connected to a dust cover (13), the outer wall of the dust cover (13) is connected to a hose (9), one end of the hose (9) is connected to a first air inlet pipe (21), and the outer wall of the dust cover (13) is connected to a connecting cover (14).

6. The blowing device for a fully automatic car wash machine according to claim 5, characterized in that: The outer wall of the connecting cover (14) is connected to a protective cover (15), and a motor (16) is connected inside the protective cover (15).

7. The blowing device for a fully automatic car wash machine according to claim 6, characterized in that: The output end of the motor (16) extends through the connecting cover (14) and into the dust cover (13), where a drive rod (17) is connected. One end of the drive rod (17) is connected to a blower (18).

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