Air conditioning connecting pipe spraying equipment

Abstract

The utility model provides an air-conditioning connecting pipe spraying device, which relates to the technical field of spraying equipment, and includes: a workbench, the bottom of which is symmetrically fixedly connected with a mounting plate, and one side outer surface of one mounting plate is fixedly connected with a first motor. In the utility model, through the cooperation of the first motor, the bidirectional threaded rod, the sliding plate, the support rod, the mounting plate and the conical block, connecting pipes of different sizes can be clamped and fixed, and under the action of the second motor, the rotating shaft and the rotating rod, the connecting pipe is rotated, and then under the action of the material box, the discharge pipe, the liquid pump, the discharge pipe and the nozzle, the connecting pipe can be sprayed, and under the action of the third motor, the guide rod, the screw rod, the U-shaped frame and the moving plate, the nozzle can be moved horizontally, so that the connecting pipe can be automatically and comprehensively sprayed, reducing manual operation, reducing labor intensity, and improving work efficiency and quality stability.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a spraying equipment for an air-conditioning connecting pipe. Background Art

[0002] Air conditioning connecting pipes are usually composed of elbows, straight pipes and other connectors. Among them, straight pipes are a common type of connecting pipes, which are used to connect the indoor and outdoor units of air conditioners, or other parts of the air conditioning system. Straight pipes are usually in a straight shape and are used to transport refrigerants and gases. Air conditioning connecting pipes need to be sprayed with a layer of protective film during use to prevent the surface of the connecting pipes from rusting due to oxidation, thereby extending the service life of the connecting pipes.

[0003] In the prior art, when spraying the connecting pipe, the staff usually manually moves the spray head to apply paint to the connecting pipe. The operation is time-consuming and inefficient, affecting the overall construction progress. In addition, the manual operation is easily affected by factors such as fatigue and technical level, resulting in unstable coating quality, easy problems, and reduced spraying quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when spraying connecting pipes, workers usually manually move the spray head to apply paint to the connecting pipes, which is time-consuming and inefficient, affecting the overall construction progress, and the manual operation is easily affected by factors such as fatigue and technical level, resulting in unstable coating quality, easy problems, and reduced spraying quality. A kind of air conditioning connecting pipe spraying equipment is proposed to solve the problem that when spraying connecting pipes, workers usually manually move the spray head to apply paint to the connecting pipes, which is time-consuming and inefficient, affecting the overall construction progress, and the manual operation is easily affected by factors such as fatigue and technical level, resulting in unstable coating quality, easy problems, and reduced spraying quality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air-conditioning connecting pipe spraying equipment, comprising: a workbench, a mounting plate symmetrically fixedly connected to the bottom of the workbench, a first motor is fixedly connected to the outer surface of one side of the mounting plate, and the output end of the first motor is movably penetrated by the outer surface of the mounting plate, the output end of the first motor is fixedly connected to a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is symmetrically threadedly connected to a sliding plate, one of the sliding plates is fixedly connected to the outer surface of one side of the sliding plate, and the output end of the second motor is movably penetrated by the outer surface of the sliding plate, the output end of the second motor is fixedly connected to a rotating rod, and the outer surface of one side of the other sliding plate is rotatably connected to a rotating shaft, and the adjacent ends of the rotating shaft and the rotating rod are fixedly connected to conical blocks.

[0006] Preferably, a support rod is fixedly connected between the outer surfaces of the two mounting plates, the support rod movably penetrates the two sliding plates, and the outer surfaces of the two sliding plates are slidably arranged with the inner surface of the workbench.

[0007] Preferably, the top of the workbench is fixedly connected to a support frame, the inner top of the support frame is fixedly connected to a U-shaped frame, the outer surface of one side of the U-shaped frame is fixedly connected to a third motor, the output end of the third motor is movably penetrated by the outer surface of the U-shaped frame, the output end of the third motor is fixedly connected to a screw rod, and the outer surface of the screw rod is threadedly connected to a movable plate.

[0008] Preferably, a nozzle is fixedly connected to the bottom of the movable plate, a material box is fixedly connected to the top of the support frame, a discharge pipe is fixedly connected to the outer surface of the material box, one end of the discharge pipe is fixedly connected to a liquid pump, the output end of the liquid pump is fixedly connected to a discharge pipe, and the end of the discharge pipe away from the liquid pump is fixedly connected to the outer surface of the nozzle.

[0009] Preferably, a guide rod is fixedly connected to the inner surface of the U-shaped frame, and the guide rod movably penetrates the movable plate.

[0010] Preferably, a rectangular block is fixedly connected to the top of the workbench near the rear side, an electric push rod is fixedly connected to the rear surface of the rectangular block, the output end of the electric push rod is movably penetrated by the outer surface of the rectangular block, and a connecting plate is fixedly connected to the output end of the electric push rod.

[0011] Preferably, a plurality of blowing heads are fixedly connected to the front surface of the connecting plate at equal intervals, a fan is fixedly connected to the top of the workbench, an air outlet pipe is fixedly connected to the output end of the fan, and the end of the air outlet pipe away from the fan is fixedly connected to the outer surface of the connecting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the cooperation of the first motor, the bidirectional threaded rod, the sliding plate, the support rod, the mounting plate and the tapered block, the connecting pipes of different sizes can be clamped and fixed, and under the action of the second motor, the rotating shaft and the rotating rod, the connecting pipe can be rotated, and then under the action of the material box, the discharge pipe, the liquid pump, the discharge pipe and the nozzle, the connecting pipe can be sprayed, and under the action of the third motor, the guide rod, the screw rod, the U-shaped frame and the moving plate, the nozzle can be moved horizontally, so the connecting pipe can be automatically and comprehensively sprayed, reducing manual operation, reducing labor intensity, and improving work efficiency and quality stability.

[0014] 2. In the utility model, through the action of the fan, the air outlet pipe, the connecting block, the electric push rod, the rectangular block and the blowing head, the dust and impurities on the connecting pipe can be blown off before the paint is sprayed on the connecting pipe, so as to avoid the uneven coating thickness or surface quality problems caused by the influence of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A stereoscopic diagram of an air conditioning connecting pipe spraying device is provided for the utility model;

[0016] Figure 2 A schematic diagram of the bottom of a support frame of an air-conditioning connecting pipe spraying device is provided for the utility model;

[0017] Figure 3 A partial structural schematic diagram of an air conditioning connecting pipe spraying device is proposed for the utility model;

[0018] Figure 4 A schematic diagram of the bottom of a workbench of an air-conditioning connecting pipe spraying device is provided for the utility model;

[0019] Figure 5 The utility model provides a schematic diagram of the sliding plate structure of an air-conditioning connecting pipe spraying device.

[0020] Legend: 1. Support frame; 2. Workbench; 3. Sliding plate; 4. Rotating shaft; 5. Conical block; 6. Connecting plate; 7. U-shaped frame; 8. Moving plate; 9. Material box; 10. Discharge pipe; 11. Liquid pump; 12. Discharge pipe; 13. Spray head; 14. First motor; 15. Rotating rod; 16. Rectangular block; 17. Electric push rod; 19. Blowing head; 20. Fan; 21. Air outlet pipe; 22. Second motor; 23. Screw rod; 24. Guide rod; 25. Third motor; 26. Mounting plate; 27. Bidirectional threaded rod; 28. Support rod; DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides an air-conditioning connecting pipe spraying device, comprising: a workbench 2, a mounting plate 26 is symmetrically fixedly connected to the bottom of the workbench 2, a first motor 14 is fixedly connected to an outer surface of one side of the mounting plates 26, and the output end of the first motor 14 is movably penetrated with the outer surface of the mounting plate 26, a bidirectional threaded rod 27 is fixedly connected to the output end of the first motor 14, a sliding plate 3 is symmetrically threadedly connected to the outer surface of the bidirectional threaded rod 27, a second motor 22 is fixedly connected to an outer surface of the sliding plate 3 on one side of the sliding plate 3, and the output end of the second motor 22 is movably penetrated with the outer surface of the sliding plate 3, a rotating rod 15 is fixedly connected to the output end of the second motor 22, a rotating shaft 4 is rotatably connected to the outer surface of the other sliding plate 3, the adjacent ends of the rotating shaft 4 and the rotating rod 15 are fixedly connected with a conical block 5, a support rod 28 is fixedly connected between the outer surfaces of the two mounting plates 26, and the support rod 28 is connected to the two sliding plates 3 is movably penetrated, the outer surfaces of the two sliding plates 3 are both slidably arranged with the inner surface of the workbench 2, the top of the workbench 2 is fixedly connected with the support frame 1, the inner top of the support frame 1 is fixedly connected with the U-shaped frame 7, the outer surface of one side of the U-shaped frame 7 is fixedly connected with the third motor 25, the output end of the third motor 25 is movably penetrated with the outer surface of the U-shaped frame 7, the output end of the third motor 25 is fixedly connected with the screw rod 23, the outer surface of the screw rod 23 is threadedly connected with the moving plate 8, the bottom of the moving plate 8 is fixedly connected with the nozzle 13, the top of the support frame 1 is fixedly connected with the material box 9, the outer surface of the material box 9 is fixedly connected with the discharge pipe 10, one end of the discharge pipe 10 is fixedly connected with the liquid pump 11, the output end of the liquid pump 11 is fixedly connected with the discharge pipe 12, the end of the discharge pipe 12 away from the liquid pump 11 is fixedly connected with the outer surface of the nozzle 13, the inner surface of the U-shaped frame 7 is fixedly connected with the guide rod 24, and the guide rod 24 and the moving plate 8 are movably penetrated.

[0024] The effect achieved by the entire embodiment 1 is that a PLC controller is provided externally for controlling the electrical components on the device. When the connecting pipe needs to be sprayed, the connecting pipe is placed horizontally along the two conical blocks 5, and then the first motor 14 is started to rotate the bidirectional threaded rod 27 on the two mounting plates 26, and with the cooperation of the support rod 28, the two sliding plates 3 are moved relatively along the bidirectional threaded rod 27 and the support rod 28, thereby driving the two conical blocks 5 to move, and the two conical blocks 5 are inserted into the two ends of the connecting pipe to clamp and fix the connecting pipe, so as to facilitate the fixation of connecting pipes of different sizes. After the connection and fixation are completed, the second motor 22 is started to drive the rotating rod 15 to rotate on the sliding plate 3, so as to The conical block 5 is driven to rotate, and with the cooperation of the rotating shaft 4, the connecting pipe is rotated on the workbench 2. When the connecting pipe is rotating, the liquid pump 11 is started, and with the cooperation of the discharge pipe 10, the paint in the material box 9 is extracted, and then output to the nozzle 13 through the discharge pipe 12, and then the surface of the connecting pipe is sprayed through the nozzle 13. At the same time, the third motor 25 is started, which will drive the screw rod 23 to rotate on the U-shaped frame 7, and with the cooperation of the guide rod 24, the movable plate 8 will be driven to move horizontally along the screw rod 23 and the guide rod 24, thereby driving the nozzle 13 to move horizontally. Therefore, the connecting pipe can be automatically and comprehensively sprayed, reducing manual operation, reducing labor intensity, and improving work efficiency and quality stability.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, a rectangular block 16 is fixedly connected to the top of the workbench 2 near the rear side, an electric push rod 17 is fixedly connected to the rear surface of the rectangular block 16, the output end of the electric push rod 17 is movably penetrated with the outer surface of the rectangular block 16, the output end of the electric push rod 17 is fixedly connected to a connecting plate 6, a plurality of blowing heads 19 are fixedly connected to the front surface of the connecting plate 6 at equal intervals, a fan 20 is fixedly connected to the top of the workbench 2, the output end of the fan 20 is fixedly connected to an air outlet pipe 21, and the end of the air outlet pipe 21 away from the fan 20 is fixedly connected to the outer surface of the connecting plate 6.

[0026] The effect achieved by the entire embodiment 2 is that after the connecting pipe is fixed, the electric push rod 17 can be started to extend the output end, move the connecting plate 6 forward, and make the blowing head 19 close to the outside of the connecting pipe. Then the fan 20 is started, and with the cooperation of the air outlet pipe 21, the airflow is transported to the connecting plate 6 and discharged to the outer wall of the connecting pipe through the blowing head 19. At the same time, the connecting pipe is rotated under the action of the second motor 22, so as to blow off the dust and impurities on the outer wall of the connecting pipe, thereby avoiding the formation of uneven coating thickness or surface quality problems due to the influence of dust.

[0027] Working principle: when it is necessary to spray the connecting pipe, place the connecting pipe horizontally along the two conical blocks 5, and then start the first motor 14 to rotate the bidirectional threaded rod 27 on the two mounting plates 26, and with the cooperation of the support rod 28, the two sliding plates 3 are relatively moved along the bidirectional threaded rod 27 and the support rod 28, thereby driving the two conical blocks 5 to move, and the two conical blocks 5 are inserted into the two ends of the connecting pipe to clamp and fix the connecting pipe, which is convenient for fixing connecting pipes of different sizes. After the connection and fixation are completed, the second motor 22 is started to drive the rotating rod 15 to rotate on the sliding plate 3, thereby driving the conical block 5 to rotate, and with the cooperation of the rotating shaft 4, the connecting pipe is rotated on the workbench 2. When the connecting pipe is rotating, the electric push rod 17 is started to extend the output end, the connecting plate 6 is moved forward, the blowing head 19 is close to the outside of the connecting pipe, and then the wind is started. The machine 20, and with the cooperation of the air outlet pipe 21, conveys the airflow to the connecting plate 6, and discharges it to the outer wall of the connecting pipe through the blowing head 19, and at the same time, the connecting pipe is rotated under the action of the second motor 22, so that the dust and impurities on the outer wall of the connecting pipe are blown off, and then the connecting plate 6 is reset under the action of the electric push rod 17, and then by starting the liquid pump 11, with the cooperation of the discharge pipe 10, the paint in the material box 9 is extracted, and then output to the nozzle 13 through the discharge pipe 12, and then the surface of the connecting pipe is sprayed through the nozzle 13, and at the same time, starting the third motor 25 will drive the screw rod 23 to rotate on the U-shaped frame 7, and with the cooperation of the guide rod 24, it will drive the movable plate 8 to move horizontally along the screw rod 23 and the guide rod 24, thereby driving the nozzle 13 to move horizontally, so that the connecting pipe can be automatically and comprehensively sprayed, reducing manual operation, reducing labor intensity, and improving work efficiency and quality stability.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An air conditioning connecting pipe spraying device, characterized in that: include: A workbench (2), wherein a mounting plate (26) is symmetrically fixedly connected to the bottom of the workbench (2), wherein a first motor (14) is fixedly connected to an outer surface of one side of the mounting plate (26), and an output end of the first motor (14) is movably penetrated with an outer surface of the mounting plate (26), and a bidirectional threaded rod (27) is fixedly connected to the output end of the first motor (14), and a sliding plate (3) is symmetrically threadedly connected to the outer surface of the bidirectional threaded rod (27), wherein a second motor (22) is fixedly connected to an outer surface of one side of the sliding plate (3), and an output end of the second motor (22) is movably penetrated with an outer surface of the sliding plate (3), and a rotating rod (15) is fixedly connected to the output end of the second motor (22), and a rotating shaft (4) is rotatably connected to an outer surface of another side of the sliding plate (3), and adjacent ends of the rotating shaft (4) and the rotating rod (15) are fixedly connected to a conical block (5).

2. The air conditioning connecting pipe spraying equipment according to claim 1, characterized in that: A support rod (28) is fixedly connected between the outer surfaces of the two mounting plates (26), and the support rod (28) movably penetrates the two sliding plates (3). The outer surfaces of the two sliding plates (3) are both slidably arranged with the inner surface of the workbench (2).

3. The air conditioning connecting pipe spraying equipment according to claim 2, characterized in that: The top of the workbench (2) is fixedly connected to a support frame (1), the inner top of the support frame (1) is fixedly connected to a U-shaped frame (7), a third motor (25) is fixedly connected to an outer surface of one side of the U-shaped frame (7), an output end of the third motor (25) movably penetrates the outer surface of the U-shaped frame (7), the output end of the third motor (25) is fixedly connected to a screw rod (23), and the outer surface of the screw rod (23) is threadedly connected to a movable plate (8).

4. The air conditioning connecting pipe spraying equipment according to claim 3, characterized in that: The bottom of the movable plate (8) is fixedly connected to a nozzle (13), the top of the support frame (1) is fixedly connected to a material box (9), the outer surface of the material box (9) is fixedly connected to a discharge pipe (10), one end of the discharge pipe (10) is fixedly connected to a liquid pump (11), the output end of the liquid pump (11) is fixedly connected to a discharge pipe (12), and the end of the discharge pipe (12) away from the liquid pump (11) is fixedly connected to the outer surface of the nozzle (13).

5. The air conditioning connecting pipe spraying equipment according to claim 4, characterized in that: A guide rod (24) is fixedly connected to the inner surface of the U-shaped frame (7), and the guide rod (24) movably penetrates the movable plate (8).

6. The air conditioning connecting pipe spraying equipment according to claim 5, characterized in that: A rectangular block (16) is fixedly connected to the top of the workbench (2) near the rear side, an electric push rod (17) is fixedly connected to the rear surface of the rectangular block (16), an output end of the electric push rod (17) movably penetrates the outer surface of the rectangular block (16), and a connecting plate (6) is fixedly connected to the output end of the electric push rod (17).

7. The air conditioning connecting pipe spraying equipment according to claim 6, characterized in that: A plurality of blowing heads (19) are fixedly connected to the front surface of the connecting plate (6) at equal intervals, a fan (20) is fixedly connected to the top of the workbench (2), an output end of the fan (20) is fixedly connected to an air outlet pipe (21), and an end of the air outlet pipe (21) away from the fan (20) is fixedly connected to the outer surface of the connecting plate (6).

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