Spraying device with dust collection function

Abstract

The utility model relates to the technical field of spraying devices, and discloses a spraying device with dust collection, which comprises a spraying box, the bottom of the spraying box is fixedly connected with a machine body, the middle part of the right side of the machine body is fixedly connected with a dustproof net, the middle part of the right side of the machine body is provided with an air inlet, and the middle part of the left side of the machine body is fixedly connected with a heat dissipation fan. A ventilation opening is formed in the middle of the left side of the machine body, the top of the spraying box is fixedly connected with a material mixing box, the bottom of the front side of the material mixing box is fixedly connected with a multi-head output pump, the output ends of the left side and the right side of the multi-head output pump are fixedly connected with conveying pipes, and the opposite sides of the bottoms of the two conveying pipes are fixedly connected with a plurality of evenly-distributed sprayers. According to the spraying machine, the air inlet, the heat dissipation fan and the ventilation opening are matched with one another, the machine body is overheated due to high temperature in the spraying process, the temperature of equipment can be effectively reduced through ventilation and heat dissipation of the machine body, and the stability and reliability of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device with dust collection function. Background Art

[0002] A spraying device is a device used to evenly spray liquid or powdered materials on the surface of an object. This device is widely used in the fields of industry, construction, automobiles, aerospace, etc. for surface coating, anti-corrosion, decoration or other specific purposes.

[0003] During the spraying process, the machine will overheat due to the operation of the working parts inside the device and the high temperature of the external environment. Excessive temperature will affect the performance and stability of the device, and even cause damage to the device. Therefore, a spraying device with dust collection is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a spraying device with dust collection, aiming to improve the problem in the prior art that overheating may lead to performance degradation of internal components, causing failure or instability of the equipment during operation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spraying device with dust collection, comprising a spray box body, wherein fixed components are arranged on the left and right sides of the bottom of the spray box body, the bottom of the spray box body is fixedly connected to a body, a dustproof net body is fixedly connected to the middle right side of the body, an air inlet body is provided in the middle right side of the body, the dustproof net body is fixedly connected to the inside of the air inlet body, a heat dissipation fan body is fixedly connected to the middle left side of the body, a vent body is provided in the middle left side of the body, the heat dissipation fan body is fixedly connected to the inside of the vent body, a mixing box body is fixedly connected to the top of the spray box body, a stirring component is arranged inside the mixing box body, a multi-head output pump body is fixedly connected to the bottom of the front side of the mixing box body, the output ends of the multi-head output pump body on both sides are fixedly connected to the delivery pipe body, and a plurality of evenly distributed nozzle bodies are fixedly connected to the opposite sides of the bottom of the two delivery pipe bodies.

[0006] Furthermore, the stirring assembly includes a motor body, which is fixedly connected to the middle of the rear side of the mixing box body, the driving end of the motor body is fixedly connected to a transmission rod body, and the outer periphery of the transmission rod body is fixedly connected to a plurality of evenly distributed stirring rod bodies.

[0007] Furthermore, the fixing assembly includes two spring bodies, which are respectively fixedly connected to the left and right sides of the spray box body, and the two spring bodies are fixedly connected to a block body on the opposite sides, and the two block bodies are fixedly connected to a pull rod body on the separated sides.

[0008] Furthermore, a collecting plate body is slidably connected to the bottom inner side of the spray box body, and a slot body is provided on both sides of the collecting plate body, and the two card block bodies are respectively embedded and connected in the two slot bodies on the opposite sides.

[0009] Furthermore, the left and right sides of the bottom of the spray box body are provided with limit slot bodies, the two spring bodies are fixedly connected to the two limit slot bodies on the separated sides, and the two block bodies are slidably connected to the two limit slot bodies on the separated sides.

[0010] Furthermore, the stirring rod body does not contact the inner wall of the mixing box body.

[0011] Furthermore, a slide groove body is provided on the bottom side of the spray box body, and the collecting plate body is slidably connected in the slide groove body.

[0012] Furthermore, a fixed plate body is fixedly connected to the top of the inner side of the spray box body, and a plurality of evenly distributed hook bodies are fixedly connected to the bottom of the fixed plate body.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by the cooperation of the air inlet, the cooling fan and the vent, by controlling the temperature and dissipating the heat, the body of the spray device can avoid the situation where the performance is reduced or the parts are damaged due to overheating, which helps to maintain the efficient operation of the device and extend the life of the device.

[0015] 2. In the utility model, the detachable collecting plate design makes cleaning and maintenance more convenient through the cooperation of the spring, the block and the collecting plate. The operator can easily remove the collecting plate and remove the dust and particles accumulated on it, thereby maintaining the efficient operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a spraying device with dust collection provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a heat dissipation fan of a spraying device with dust collection proposed by the utility model;

[0018] Figure 3This is a schematic structural diagram of a stirring rod of a spraying device with dust collection proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of a spraying device with dust collection function.

[0020] Legend:

[0021] 1. Spray box; 2. Machine body; 3. Dust screen; 4. Air inlet; 5. Cooling fan; 6. Ventilation port; 7. Mixing box; 8. Multi-head output pump; 9. Delivery pipe; 10. Spray head; 11. Fixed plate; 12. Motor; 13. Transmission rod; 14. Stirring rod; 15. Spring; 16. Block; 17. Pull rod; 18. Collecting plate; 19. Slot; 20. Limiting slot; 21. Slide; 22. Hook. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a spraying device with dust collection, comprising a spray box 1, fixed components are arranged on the left and right sides of the bottom of the spray box 1, the bottom of the spray box 1 is fixedly connected to the body 2, a dustproof net 3 is fixedly connected to the middle of the right side of the body 2, an air inlet 4 is opened in the middle of the right side of the body 2, the dustproof net 3 is fixedly connected to the inner side of the air inlet 4, a heat dissipation fan 5 is fixedly connected to the middle of the left side of the body 2, a vent 6 is opened in the middle of the left side of the body 2, the heat dissipation fan 5 is fixedly connected to the inner side of the vent 6, a mixing box 7 is fixedly connected to the top of the spray box 1, a stirring component is arranged inside the mixing box 7, a multi-head output pump 8 is fixedly connected to the bottom of the front side of the mixing box 7, and the output ends of the multi-head output pump 8 on both sides are fixedly connected to the delivery pipe 9, and a plurality of uniformly distributed nozzles 10 are fixedly connected to the opposite sides of the bottom of the two delivery pipes 9, a fixed plate 11 is fixedly connected to the top of the inner side of the spray box 1, and a plurality of uniformly distributed hooks 22 are fixedly connected to the bottom of the fixed plate 11.

[0024] Specifically, the spray box 1 is used to contain paint and perform the spraying process. The body 2 is fixedly connected to the bottom of the spray box 1 and is the main structure of the entire device. The dustproof net 3 is fixedly connected to the inner side of the air inlet 4 in the middle of the right side of the body 2 to prevent dust from entering the body 2. The air inlet 4 is located in the middle of the right side of the body 2 and is used to introduce fresh air. The cooling fan 5 is fixedly connected to the inner side of the vent 6 in the middle of the left side of the body 2 to dissipate heat and keep the body 2 at a suitable temperature. The vent 6 is located in the middle of the left side of the body 2 to facilitate air circulation and heat dissipation. The box 7 is fixedly connected to the top of the spray box 1 for mixing the paint. The multi-head output pump 8 is located at the bottom of the front side of the mixing box 7 for conveying the mixed paint for spraying. The delivery pipe 9 is connected to the left and right output ends of the multi-head output pump 8 for conveying the paint. The nozzle 10 is fixedly connected to the opposite side of the bottom of the delivery pipe 9 for evenly spraying the paint on the workpiece. The fixed plate 11 is fixedly connected to the top of the inner side of the spray box 1 for providing a fixed fulcrum for the hook 22. The hook 22 is fixedly connected to the bottom of the fixed plate 11 for hanging the workpiece.

[0025] Reference Figure 3 The stirring assembly includes a motor 12, which is fixedly connected to the middle of the rear side of the mixing box 7. The driving end of the motor 12 is fixedly connected to a transmission rod 13, and the outer periphery of the transmission rod 13 is fixedly connected to a plurality of evenly distributed stirring rods 14, and the stirring rods 14 do not contact the inner wall of the mixing box 7.

[0026] Specifically, the motor 12 is used to provide power. The motor 12 is fixedly connected to the middle of the rear side of the mixing box 7. The transmission rod 13 is fixedly connected to the driving end of the motor 12 to transmit the power of the motor 12. The stirring rod 14 is fixedly connected to the outer periphery of the transmission rod 13. The stirring rod 14 is evenly distributed and mixing is achieved by the rotation of the motor 12. The stirring rod 14 does not contact the inner wall of the mixing box 7 to ensure that the mixing effect is more uniform and thorough.

[0027] Reference Figure 1 , Figure 2 and Figure 4 The fixing assembly includes two springs 15, which are respectively fixedly connected to the left and right sides of the spray box 1. Limiting grooves 20 are provided on the left and right sides of the bottom of the spray box 1. The two springs 15 are respectively fixedly connected in the two limiting grooves 20 on the separated sides. The two springs 15 are fixedly connected with a clamping block 16 on the opposite sides of the two springs 15. The two clamping blocks 16 are respectively slidably connected in the two limiting grooves 20 on the separated sides. The two clamping blocks 16 are fixedly connected with a pull rod 17 on the separated sides. A collecting plate 18 is slidably connected to the bottom of the inner side of the spray box 1. A slide groove 21 is provided on the bottom side of the spray box 1. The collecting plate 18 is slidably connected in the slide groove 21. Slots 19 are provided on the left and right sides of the collecting plate 18. The two clamping blocks 16 are respectively embedded and connected in the two slots 19 on the opposite sides.

[0028] Specifically, the spring 15 is used to provide elastic support for the block 16, the limit groove 20 is used to limit the range of motion of the spring 15, the two springs 15 are fixedly connected in the two limit grooves 20 on the side away from each other, ensuring the stability of the position of the spring 15, the block 16 is used to interact with the groove 19, the pull rod 17 is used to connect the block 16, and its position is adjusted by pulling the block 16, the collection plate 18 is used to collect the paint or spatter that may be scattered during the spraying process, the slide 21 is located at the bottom side of the spray box 1, and is used to accommodate the sliding connection of the collection plate 18, and the groove 19 is located on the left and right sides of the collection plate 18, and is used for the embedded connection of the block 16. The two blocks 16 are embedded in the two grooves 19 on the opposite sides, ensuring the stability of the position of the collection plate 18.

[0029] Working principle: start the motor 12, the motor 12 drives the transmission rod 13 to rotate, and then drives the stirring rod 14 to stir, so that the paint in the mixing box 7 is evenly mixed, and the multi-head output pump 8 conveys the mixed paint to the nozzle 10 through the conveying pipe 9, and the nozzle 10 sprays the paint evenly on the workpiece. After the device has been running for a long time, the body 2 will generate a lot of heat, and the air enters the body 2 through the air inlet 4. The dustproof net 3 prevents dust from entering the body 2 and keeps the inside of the body 2 clean. The cooling fan 5 and the vent 6 work together to keep the temperature in the body 2 suitable to ensure the stability of the spraying process. The dust or spatter generated during the spraying process is collected by the collecting plate 18 to avoid the impact of dust on the environment. After the collecting plate 18 is collected, the pull rod 17 is pulled to drive the block 16 to shrink into the limit groove 20, and the block 16 is separated from the groove 19, and the collecting plate 18 can be taken out through the slide groove 21 for cleaning.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spraying device with dust collection, comprising a spraying box (1), characterized in that: The spray box (1) is provided with fixed components on the left and right sides of the bottom. The spray box (1) is fixedly connected to the body (2) at the bottom. A dust screen (3) is fixedly connected to the middle of the right side of the body (2). An air inlet (4) is provided in the middle of the right side of the body (2). The dust screen (3) is fixedly connected to the inner side of the air inlet (4). A heat dissipation fan (5) is fixedly connected to the middle of the left side of the body (2). A vent (6) is provided in the middle of the left side of the body (2). The heat dissipation fan (5) is fixedly connected to the inner side of the vent (6). The top of the spray box (1) is fixedly connected to a mixing box (7). A stirring component is provided inside the mixing box (7). A multi-head output pump (8) is fixedly connected to the bottom of the front side of the mixing box (7). The output ends of the multi-head output pump (8) on both sides are fixedly connected to delivery pipes (9). The bottoms of the two delivery pipes (9) are fixedly connected to a plurality of evenly distributed nozzles (10) on the opposite sides.

2. A spraying device with dust collection according to claim 1, characterized in that: The stirring assembly comprises a motor (12), the motor (12) being fixedly connected to the middle of the rear side of the mixing box (7), the driving end of the motor (12) being fixedly connected to a transmission rod (13), and the outer periphery of the transmission rod (13) being fixedly connected to a plurality of evenly distributed stirring rods (14).

3. A spraying device with dust collection according to claim 1, characterized in that: The fixing assembly comprises two springs (15), the two springs (15) are respectively fixedly connected to the inside of the left and right sides of the spray box (1), the two springs (15) are fixedly connected to the sides facing each other with a clamping block (16), and the two clamping blocks (16) are fixedly connected to the sides away from each other with a pull rod (17).

4. A spraying device with dust collection according to claim 3, characterized in that: The inner bottom of the spray box (1) is slidably connected with a collecting plate (18), and both left and right sides of the collecting plate (18) are provided with card slots (19), and the two card blocks (16) are respectively embedded and connected in the two card slots (19) on the opposite sides.

5. A spraying device with dust collection according to claim 3, characterized in that: The spray box (1) has limit grooves (20) on both left and right sides of its bottom, the two springs (15) are fixedly connected in the two limit grooves (20) on their separated sides, and the two clamping blocks (16) are slidably connected in the two limit grooves (20) on their separated sides.

6. A spraying device with dust collection according to claim 2, characterized in that: The stirring rod (14) does not contact the inner wall of the mixing box (7).

7. A spraying device with dust collection according to claim 4, characterized in that: A slide groove (21) is provided on the bottom inner side of the spray box (1), and the collecting plate (18) is slidably connected in the slide groove (21).

8. A spraying device with dust collection according to claim 1, characterized in that: A fixing plate (11) is fixedly connected to the top of the inner side of the spray box (1), and a plurality of evenly distributed hooks (22) are fixedly connected to the bottom of the fixing plate (11).

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