Radiator appearance spraying device with spray gun adjusting mechanism

Abstract

The utility model relates to the technical field of radiator spraying technology, in particular to a radiator appearance spraying device with a spray gun adjusting mechanism, which comprises a mounting plate and a supporting component, the supporting component is mounted above the mounting plate, and the supporting component is used for supporting arms of a worker when the worker sprays paint. By means of the supporting assembly, a worker can spray a straight line more easily when spraying paint on a radiator, the adjusting assembly is installed below the supporting assembly, and the adjusting assembly is used for adjusting the height of the supporting assembly. The adjusting assembly can be suitable for the whole device to spray paint to radiators at different heights. And by arranging the adjusting assembly, the effect of spraying the radiators at different heights can be achieved, spraying can be completed without frequently lifting and moving the radiators under the condition that the spraying heights of the radiators are not greatly changed, and further the overall operation of the device can be more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator spraying, in particular to an appearance spraying device for a radiator with a spray gun adjusting mechanism. Background Technique

[0002] With the change of modern home lifestyle, radiator heating has been recognized by most families for heating. Radiator heating is not only efficient and comfortable, but also very in line with the living and working habits of modern people. Therefore, more and more people begin to choose radiator heating. A radiator is a general term for a series of devices used to conduct and release heat.

[0003] When processing a radiator, in order to make the radiator more durable, generally, a painting step is required. At present, when spraying the radiator, it is often that a worker holds the spray gun by hand to spray the surface of the radiator. After working for a long time in this spraying method, since the worker's arm has no support, the worker's arm is prone to fatigue, and when performing the painting operation, the spraying effect is prone to be not straight and the spraying is uneven.

[0004] Therefore, we propose an appearance spraying device for a radiator with a spray gun adjusting mechanism. Summary of the Invention

[0005] The purpose of the utility model is to provide an appearance spraying device for a radiator with a spray gun adjusting mechanism to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an appearance spraying device for a radiator with a spray gun adjusting mechanism, including a mounting plate and a support assembly. The support assembly is installed above the mounting plate. The support assembly is used to support the worker's arm when the worker sprays paint, and the support assembly can make it easier for the worker to spray in a straight line when spraying the radiator. An adjusting assembly is installed below the support assembly. The adjusting assembly is used to adjust the height of the support assembly, and the adjusting assembly can be applicable to the whole device to spray the radiator at different heights.

[0007] Preferably, the support assembly includes a first slide rail. The first slide rail is installed on the upper surface of the mounting plate. A first slider is clamped inside the first slide rail. A plurality of rotating wheels are fixedly installed on the bottom surface of the first slider. A placing plate is fixedly connected to the upper surface of the first slider. The rear part of the upper surface of the placing plate is fixedly connected to a U-shaped frame. Square grooves are respectively formed between the mutually adjacent surfaces of the U-shaped frame. Trapezoidal blocks are respectively clamped inside the two square grooves. A group of springs are fixedly connected between each of the two trapezoidal blocks and the corresponding square groove.

[0008] Preferably, a support block is fixedly installed on the front surface of the placement plate, and the support block is made of rubber.

[0009] Preferably, limiting grooves are formed in the bottom walls of the two square grooves, and limiting blocks adapted to the limiting grooves are fixedly connected to the bottom surfaces of the two trapezoidal blocks.

[0010] Preferably, the adjusting assembly includes a second slide rail, two symmetrically arranged second sliders are clamped inside the second slide rail, a positive and reverse threaded rod is rotatably connected to the right wall of the second slide rail, the left end of the positive and reverse threaded rod penetrates through the left side surface of the second slide rail and is rotatably connected to the left side surface of the second slide rail, the positive and reverse threaded rod is threadedly connected to the two second sliders, connecting rods are rotatably connected to the upper surfaces of the two second sliders, and the other ends of the two connecting rods are rotatably connected to the bottom surface of the mounting plate.

[0011] Preferably, four rectangularly distributed guiding sleeves are fixedly installed on the bottom surface of the mounting plate, and four rectangularly distributed guiding rods are also fixedly installed on the upper surface of the second slide rail, and each guiding rod is respectively clamped with the corresponding guiding sleeve.

[0012] Preferably, a positive and reverse motor body is fixedly installed on the left side of the upper surface of the second slide rail, pulley wheels are fixedly connected to the output rotating shaft of the positive and reverse motor body and the left end of the positive and reverse threaded rod, and a transmission belt is connected in a transmission manner between the two pulley wheels.

[0013] Preferably, the threads on the outer surface of the positive and reverse threaded rod are symmetrical about the center line of the bottom wall of the second slide rail.

[0014] The utility model at least has the following beneficial effects:

[0015] 1. When horizontal painting treatment is required for the radiator, first lift the radiator to the rear of the whole device, then the worker puts the paint spray gun in from the upper part in the middle of the U-shaped frame. At this time, the paint spray gun will contact the inclined surface of the trapezoidal block. At this time, the trapezoidal block is extruded by the paint spray gun, and the two trapezoidal blocks will move in the direction away from each other. At this time, under the action of the elastic force of the spring, the trapezoidal block can provide a reaction force to the paint spray gun, achieving the effect of initially fixing the paint spray gun. Then the worker holds the handle of the paint spray gun with the hand, then places the arm on the upper part of the support block, and then while pulling the trigger of the paint spray gun, the whole body moves to the right, and the arm also exerts a little force. At this time, through the clamping of the first slider and the first slide rail and the smooth action of the rotating wheel, the worker can easily perform linear horizontal spraying on the radiator.

[0016] By setting up the support component, the purpose of supporting the worker's arm can be achieved, avoiding the instability of the arm after the worker works for a long time and the uneven spraying that is likely to occur during horizontal spraying.

[0017] 2. When spraying different heights of the radiator is required, for example, when spraying a higher position, at this time, the power switch electrically connected to the forward and reverse motor body is turned on, so that the output shaft of the forward and reverse motor body rotates in the forward direction. Then, through the cooperation of the pulley and the transmission belt, the forward and reverse threaded rod can be rotated synchronously. Further, the two second sliders threadedly connected to the forward and reverse threaded rod can be guided by the second slide rail to move in the direction away from each other. At this time, under the influence of the connecting rod, the mounting plate can be lifted up a part, so that the overall support component can be lifted. When it is lifted to the appropriate height, the motor is stopped from working. When spraying a lower position, only the output shaft of the forward and reverse motor body needs to be reversed. When the worker is spraying, if spraying a higher place, a standing position can be adopted, and if spraying a lower place, a squatting position can be adopted.

[0018] By setting up the adjustment component, the function of spraying different heights of the radiator can be achieved. When the change in the spraying height of the radiator is not large, it is not necessary to frequently lift and move the radiator to complete the spraying. Further, the overall operation of the device can be made more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the side structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the front cross-sectional structure of the present utility model;

[0022] Figure 4 is the present utility model Figure 3 is an enlarged schematic diagram of the structure at A;

[0023] Figure 5 is a schematic diagram of the cross-sectional structure of the U-shaped frame of the present utility model.

[0024] In the figure: 1. Support component; 2. Adjustment component; 3. Mounting plate; 4. First slide rail; 5. First slider; 6. Rotating wheel; 7. Placing plate; 8. Support block; 9. U-shaped frame; 10. Square groove; 11. Trapezoidal block; 12. Spring; 13. Limit groove; 14. Limit block; 15. Second slide rail; 16. Second slider; 17. Right and left threaded rod; 18. Forward and reverse motor body; 19. Pulley; 20. Transmission belt; 21. Connecting rod; 22. Guide sleeve; 23. Guide rod. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , the present invention provides a technical solution:

[0027] Embodiment 1

[0028] A spray painting device for the appearance of a radiator with a spray gun adjustment mechanism, including a mounting plate 3, a support component 1, the support component 1 is installed above the mounting plate 3, and the support component 1 is used to support the worker's arm when spraying paint. The support component 1 can make it easier for the worker to spray paint in a straight line when spraying the radiator. An adjustment component 2, the adjustment component 2 is installed below the support component 1, and the adjustment component 2 is used to adjust the height of the support component 1. The adjustment component 2 can be used for the overall device to spray paint the radiator at different heights.

[0029] The support component 1 includes a first slide rail 4, the first slide rail 4 is installed on the upper surface of the mounting plate 3, a first slider 5 is clamped inside the first slide rail 4, a plurality of rotating wheels 6 are fixedly installed on the bottom surface of the first slider 5, the upper surface of the first slider 5 is fixedly connected to a placing plate 7, a U-shaped frame 9 is fixedly connected to the rear part of the upper surface of the placing plate 7, square grooves 10 are opened between the mutually close surfaces of the U-shaped frame 9, trapezoidal blocks 11 are clamped inside the two square grooves 10, and a set of springs 12 are fixedly connected between the two trapezoidal blocks 11 and the two square grooves 10 corresponding to them respectively.

[0030] A support block 8 is fixedly installed on the front surface of the placing plate 7. The support block 8 is made of rubber and can support the worker's arm, further making it easier and more labor-saving for the worker to work.

[0031] The bottom walls of both square grooves 10 are provided with limiting grooves 13, and the bottom surfaces of both trapezoidal blocks 11 are fixedly connected with limiting blocks 14 adapted to the limiting grooves 13, which can effectively prevent the trapezoidal blocks 11 from tilting when moving left and right, and can make the trapezoidal blocks 11 more firm when fixing the paint spray gun.

[0032] When horizontal painting treatment is required for the radiator, first lift the radiator to the rear of the whole device, and then the worker puts the paint spray gun in from the upper part in the middle of the U-shaped frame 9. At this time, the paint spray gun will contact the inclined surface of the trapezoidal block 11. At this time, the trapezoidal block 11 is squeezed by the paint spray gun, and the two trapezoidal blocks 11 will move in the direction away from each other. At this time, under the action of the elastic force of the spring 12, the trapezoidal block 11 can provide a reaction force to the paint spray gun to achieve the initial fixation of the paint spray gun. Then the worker holds the handle of the paint spray gun with the hand, then places the arm on the upper part of the support block 8, and then while pulling the trigger of the paint spray gun, the whole body moves to the right, and the arm also exerts a little force. At this time, through the engagement of the first slider 5 and the first slide rail 4 and the smooth action of the rotating wheel 6, the worker can easily perform linear horizontal spraying on the radiator.

[0033] By setting the support assembly 1, the purpose of supporting the worker's arm can be achieved, avoiding the instability of the arm after the worker works for a long time and the uneven spraying situation that is likely to occur during horizontal spraying.

[0034] Embodiment 2

[0035] The adjusting assembly 2 includes a second slide rail 15. Two symmetric second sliders 16 are clamped inside the second slide rail 15. The right wall of the second slide rail 15 is rotatably connected with a positive and negative threaded rod 17. The left end of the positive and negative threaded rod 17 penetrates the left side surface of the second slide rail 15 and is rotatably connected with the left side surface of the second slide rail 15. The positive and negative threaded rod 17 is threadedly connected with the two second sliders 16. The upper surfaces of the two second sliders 16 are rotatably connected with connecting rods 21, and the other ends of the two connecting rods 21 are rotatably connected with the bottom surface of the mounting plate 3.

[0036] Four rectangularly distributed guide sleeves 22 are fixedly installed on the bottom surface of the mounting plate 3, and four rectangularly distributed guide rods 23 are also fixedly installed on the upper surface of the second slide rail 15. Each guide rod 23 is respectively clamped with the corresponding guide sleeve 22, which can provide a guiding effect for the lifting of the mounting plate 3.

[0037] On the left side of the upper surface of the second slide rail 15, a forward and reverse motor body 18 is fixedly installed. The output rotating shaft of the forward and reverse motor body 18 and the left end of the forward and reverse threaded rod 17 are both fixedly connected with belt pulleys 19. A transmission belt 20 is connected between the two belt pulleys 19, which can provide power for the rotation of the forward and reverse threaded rod 17, and further provide power for the movement of the two second sliders 16.

[0038] The threads on the outer surface of the forward and reverse threaded rod 17 are symmetrical about the center line of the bottom wall of the second slide rail 15, which can enable the two second sliders 16 to move in opposite directions synchronously when moving.

[0039] When spraying different heights of the radiator is required, for example, when spraying a higher place, at this time, the power switch electrically connected to the forward and reverse motor body 18 is turned on, so that the output rotating shaft of the forward and reverse motor body 18 rotates in the positive direction. Then, through the cooperation of the belt pulleys 19 and the transmission belt 20, the forward and reverse threaded rod 17 can be rotated synchronously. Further, the two second sliders 16 threadedly connected to the forward and reverse threaded rod 17 can be guided by the second slide rail 15 to move in opposite directions. At this time, under the influence of the connecting rod 21, the mounting plate 3 can be lifted up a part, so as to achieve the effect of lifting the entire support assembly 1. When it is lifted to the appropriate height, the motor stops working. When spraying a lower place is required, only the output rotating shaft of the forward and reverse motor body 18 needs to be reversed. When the staff is performing the spraying work, if spraying a higher place, a standing posture can be adopted, and if spraying a lower place, a squatting posture can be adopted.

[0040] By setting the adjusting assembly 2, the effect of spraying different heights of the radiator can be achieved. When the change in the spraying height of the radiator is not large, it is not necessary to frequently lift and move the radiator to complete the spraying, which can further make the overall operation of the device more convenient.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A radiator appearance spraying device with a spray gun adjusting mechanism, including a mounting plate (3), characterized in that: A support assembly (1), the support assembly (1) is installed above the mounting plate (3), the support assembly (1) is used to support the worker's arm when spraying paint, and the support assembly (1) can make the worker more relaxed when spraying the radiator in a straight line; An adjusting assembly (2), the adjusting assembly (2) is installed below the support assembly (1), the adjusting assembly (2) is used to adjust the height of the support assembly (1), and the adjusting assembly (2) can be applied to spray the radiator at different heights as a whole.

2. The appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 1, characterized in that: The support assembly (1) includes a first slide rail (4), the first slide rail (4) is installed on the upper surface of the mounting plate (3), a first slider (5) is clamped inside the first slide rail (4), a plurality of rotating wheels (6) are fixedly installed on the bottom surface of the first slider (5), a placing plate (7) is fixedly connected to the upper surface of the first slider (5), a U-shaped frame (9) is fixedly connected to the rear part of the upper surface of the placing plate (7), square grooves (10) are opened between the mutually adjacent surfaces of the U-shaped frame (9), a trapezoidal block (11) is clamped inside each of the two square grooves (10), and a set of springs (12) are fixedly connected between each of the two trapezoidal blocks (11) and the corresponding square groove (10).

3. The appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 2, characterized in that: A support block (8) is fixedly installed on the front surface of the placing plate (7), and the support block (8) is made of rubber.

4. The appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 2, characterized in that: Limit grooves (13) are opened on the bottom walls of the two square grooves (10), and limit blocks (14) adapted to the limit grooves (13) are fixedly connected to the bottom surfaces of the two trapezoidal blocks (11).

5. The appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 2, wherein: The adjusting assembly (2) includes a second slide rail (15), two symmetric second sliders (16) are clamped inside the second slide rail (15), a positive and reverse threaded rod (17) is rotatably connected to the right wall of the second slide rail (15), the left end of the positive and reverse threaded rod (17) penetrates through the left side surface of the second slide rail (15) and is rotatably connected to the left side surface of the second slide rail (15), the positive and reverse threaded rod (17) is threadedly connected to the two second sliders (16), connecting rods (21) are rotatably connected to the upper surfaces of the two second sliders (16), and the other ends of the two connecting rods (21) are rotatably connected to the bottom surface of the mounting plate (3).

6. The appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 5, wherein: Four rectangularly distributed guiding sleeves (22) are fixedly installed on the bottom surface of the mounting plate (3), four rectangularly distributed guiding rods (23) are also fixedly installed on the upper surface of the second slide rail (15), and each guiding rod (23) is clamped with the corresponding guiding sleeve (22).

7. An appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 5, characterized in that: A positive and reverse motor body (18) is fixedly installed on the left side of the upper surface of the second slide rail (15), pulley wheels (19) are fixedly connected to the output rotating shaft of the positive and reverse motor body (18) and the left end of the positive and reverse threaded rod (17), and a transmission belt (20) is connected in transmission between the two pulley wheels (19).

8. An appearance spraying device for a radiator with a spray gun adjusting mechanism according to claim 5, characterized in that: The threads on the outer surface of the forward and reverse threaded rod (17) are symmetrical with respect to the center line of the bottom wall of the second slide rail (15).

Images