Spraying device with protection function
By designing a spray device with protective function, using structures such as rotary rods, discs, magnets and springs, the effective filtration of gases in the spray box and the rapid replacement of filter plates are achieved, solving the problem of difficult filtration of harmful gases during spraying processing, and improving the safety of the environment and workers' health.
Patent Information
- Application Number
- CN202421002425.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During the spraying and processing of metal products, the harmful gases retained in the spraying box are difficult to effectively filter and collect, resulting in environmental pollution and workers' health risks.
A spraying device with protective function is designed, using structures such as rotary rods, discs, magnets and springs. Through the cooperation of the chutes and slides, the rapid replacement of the filter plate and the effective filtration and collection of gases are achieved.
It realizes timely filtration of gas in the spray box and rapid replacement of filter plates, prevents harmful gases from flowing out of the environment, and improves workers' health and environmental safety.
Smart Images
Figure CN222956701U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal product processing, in particular to a spraying device with a protection function. Background Technique
[0002] Metal generally refers to a class of substances that have a unique luster (i.e., strongly reflect visible light), are opaque, have ductility, and have thermal and electrical conductivity. The narrow concept of metal is a simple substance composed of metal elements. Pure metals are generally solids at room temperature (except mercury), most are excellent conductors of electricity and heat, have a relatively large density, and have a relatively high melting point. Metal resources on the earth exist widely in the earth's crust and oceans. Except for a few very inactive metals such as gold and silver that exist in the form of simple substances, the rest exist in the form of compounds. Metals exist widely in nature, are extremely common in life, and are a very important and most widely used class of substances in modern industry. Metal products belong to a derivative of metal;
[0003] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of technology, metal products are used more and more widely in various fields of industry, agriculture and people's lives, and also create greater value for society.
[0004] At present, when processing metal products on the market, it is necessary to spray paint on the outside of the metal products to prevent rust problems on the outside of the metal products. In actual use, when spraying the paint surface of the metal products, manual spraying or mechanical spraying will be used. When performing mechanical spraying, it is necessary to spray on the outside of the metal products through multiple nozzles. Especially when spraying inside the box, when the box door is opened after spraying, the remaining harmful gases in the box will flow into the surrounding environment, resulting in the physical and mental health of the surrounding staff being affected. Content of the Utility Model
[0005] The purpose of the utility model is to provide a spraying device with a protection function to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] Spraying device with protection function, including a base and a spraying box fixedly connected to the top of the base. A box body is fixedly connected to the top of the spraying box. A groove is provided inside the box body. A filter groove is provided at the bottom end of one side of the groove. A rotating rod is provided inside the groove. A disc is fixedly connected to the bottom end of the rotating rod. A first magnet is fixedly connected to the bottom end of the disc. A second magnet is fixedly connected to the bottom end of the disc on one side of the first magnet. The top end of the rotating rod penetrates through the outer wall of the box body and the rotating rod is rotatably connected to the box body. A spring is provided between the outer wall of the disc and the groove. A sliding groove is provided inside the groove. A sliding plate is slidably connected inside the sliding groove.
[0008] Furthermore, one end of the sliding plate is fixedly connected to a positioning rod. A third magnet is fixedly connected to the top of the positioning rod. The addition of the sliding plate facilitates the restriction of the movement trajectory of the positioning rod.
[0009] Furthermore, a replacement groove is provided on the outer wall of the box body. The replacement groove is communicated with the filter groove. The bottom end of the positioning rod penetrates into the filter groove and the positioning rod is slidably connected to the box body. A filter plate is slidably connected inside the replacement groove. The addition of the positioning rod facilitates the fixation of the position of the filter plate.
[0010] Furthermore, a positioning groove is provided on the outer wall of the filter plate and one end of the positioning rod is slidably connected to the positioning groove. One end of the spring is fixedly connected to the inside of the groove. The other end of the spring is fixedly connected to the outer wall of the disc. The addition of the spring enables the disc to return to its initial position.
[0011] Furthermore, an air inlet pipe is fixedly connected to the outer wall of the box body. The air inlet pipe is communicated with the filter groove. A communicating pipe is fixedly connected to the outer wall of the spraying box and one end of the communicating pipe is fixedly connected to the air inlet pipe. The addition of the disc enables the first magnet and the second magnet to move inside the groove.
[0012] Furthermore, an air outlet pipe is fixedly connected to the outer wall of the box body on the side away from the air inlet pipe. The air outlet pipe is communicated with the filter groove. The addition of the air inlet pipe enables the gas to enter the replacement groove from the communicating pipe.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] 1. The spraying device with a protection function according to the present utility model can facilitate the replacement of the filter plate. By arranging a rotating rod inside the groove, a disc at the bottom end of the rotating rod, a spring on the outer wall of the disc, a first magnet at the bottom end of the disc, a second magnet on one side of the first magnet, a sliding groove inside the groove, a sliding plate inside the sliding groove, a positioning rod at one end of the sliding plate, and a third magnet at the top of the positioning rod, the positioning rod can move inside the groove. In the present utility model, when absorbing and filtering the remaining gas inside the spraying box, the device can timely replace the filter plate for gas adsorption, preventing the untimely replacement of the filter plate and resulting in the outflow of untreated gas to pollute the surrounding environment.
[0015] 2. The spraying device with a protection function according to the present utility model can facilitate the collection and filtration of gas. By arranging a connecting pipe on the outer wall of the spraying box, an air inlet pipe at one end of the connecting pipe, a filter plate inside the replacement groove, and an air outlet pipe on the outer wall of the spraying box, the gas can conveniently enter the replacement groove for filtration. In the present utility model, the remaining gas inside the spraying box can be adsorbed and filtered through the filter plate, and the filtered gas can enter the air outlet pipe from the replacement groove and flow out through the fan. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is a side sectional view of the groove of the present utility model;
[0019] Figure 3 is a main sectional view of the filter tank of the present utility model;
[0020] Figure 4 is a schematic diagram of the overall structure of the disc of the present utility model.
[0021] In the figure: 1, base; 2, spraying box; 3, box body; 4, groove; 5, filter tank; 6, rotating rod; 7, disc; 8, first magnet; 9, second magnet; 10, spring; 11, sliding groove; 12, sliding plate; 13, positioning rod; 14, third magnet; 15, replacement groove; 16, filter plate; 17, positioning groove; 18, air inlet pipe; 19, connecting pipe; 20, air outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present invention provides a spraying device with a protection function, and the technical solution is as follows:
[0024] The spraying device with a protection function includes a base 1 and a spraying box 2 fixedly connected to the top of the base 1. A box body 3 is fixedly connected to the top of the spraying box 2. A groove 4 is provided inside the box body 3. A filter groove 5 is provided at the bottom end of one side of the groove 4. A rotating rod 6 is provided inside the groove 4. A disc 7 is fixedly connected to the bottom end of the rotating rod 6. A first magnet 8 is fixedly connected to the bottom end of the disc 7. A second magnet 9 is fixedly connected to the bottom end of the disc 7 on one side of the first magnet 8. The top end of the rotating rod 6 penetrates through the outer wall of the box body 3 and the rotating rod 6 is rotatably connected to the box body 3. A spring 10 is provided between the outer wall of the disc 7 and the groove 4. A sliding groove 11 is provided inside the groove 4. A sliding plate 12 is slidably connected inside the sliding groove 11.
[0025] In a preferred embodiment, one end of the sliding plate 12 is fixedly connected to a positioning rod 13, and a third magnet 14 is fixedly connected to the top of the positioning rod 13. When the third magnet 14 moves, the third magnet 14 can drive the positioning rod 13 to move, so that the positioning rod 13 can drive the sliding plate 12 to move.
[0026] In a preferred embodiment, a replacement groove 15 is provided on the outer wall of the box body 3. The replacement groove 15 communicates with the filter groove 5. The bottom end of the positioning rod 13 penetrates through the inside of the filter groove 5 and the positioning rod 13 is slidably connected to the box body 3. A filter plate 16 is slidably connected inside the replacement groove 15. When the rotating rod 6 moves, the rotating rod 6 will drive the disc 7 to move, so that the disc 7 can drive the first magnet 8 and the second magnet 9 to move.
[0027] In a preferred embodiment, a positioning groove 17 is provided on the outer wall of the filter plate 16 and one end of the positioning rod 13 is slidably connected to the positioning groove 17. One end of the spring 10 is fixedly connected to the inside of the groove 4, and the other end of the spring 10 is fixedly connected to the outer wall of the disc 7. When the disc 7 moves, the disc 7 will move inside the groove 4, and the disc 7 can drive the spring 10 to move at the same time.
[0028] Working principle of the utility model: When using this device and it is necessary to replace the filter plate 16, at this time, rotate the rotating rod 6 so that the rotating rod 6 rotates with the box body 3. At the same time, the rotating rod 6 will rotate inside the groove 4. The rotating rod 6 drives the disc 7 to move at the same time, so that the disc 7 rotates inside the groove 4. The disc 7 drives the spring 10 to move at the same time, so that the spring 10 is distorted. At the same time, the disc 7 can drive the first magnet 8 to move, so that the first magnet 8 moves in a circular motion inside the groove 4. The disc 7 drives the second magnet 9 to move, so that the second magnet 9 moves in a circular motion inside the groove 4. As a result, the first magnet 8 moves away from the third magnet 14, and the second magnet 9 reaches the top of the third magnet 14. The second magnet 9 and the third magnet 14 attract each other, so that the third magnet 14 moves towards the disc 7. The third magnet 14 drives the positioning rod 13 to move, so that the positioning rod 13 slides inside the groove 4. The positioning rod 13 drives the sliding plate 12 to move at the same time, so that the sliding plate 12 slides inside the groove 4. At the same time, one end of the sliding plate 12 can slide inside the sliding groove 11. The bottom end of the positioning rod 13 slides inside the replacement slot 15 at the same time, so that the bottom end of the positioning rod 13 is separated from the positioning slot 17. At this time, pull the filter plate 16, so that the filter plate 16 can be removed from the inside of the replacement slot 15, making it convenient to replace the activated carbon inside the subsequent filter plate 16. When the replacement of the filter plate 16 is completed, at this time, make one end of the filter plate 16 enter the inside of the replacement slot 15. When the positioning slot 17 is located on one side of the positioning rod 13, at this time, release the rotating rod 6. The twisting force of the spring 10 enables the disc 7 to drive the rotating rod 6 back to the initial position. The disc 7 makes the first magnet 8 return to the initial position at the same time, so that the first magnet 8 can reach the top of the third magnet 14. The first magnet 8 and the third magnet 14 repel each other, so that the third magnet 14 drives the positioning rod 13 to move towards the inside of the replacement slot 15, causing one end of the positioning rod 13 to enter the inside of the positioning slot 17, making it convenient to fix the position of the filter plate 16 inside the replacement slot 15.
[0029] Please refer to Figure 1 , Figure 2 and Figure 3 , the utility model provides a technical solution: An air inlet pipe 18 is fixedly connected to the outer wall of the box body 3. The air inlet pipe 18 is communicated with the filter tank 5. A communicating pipe 19 is fixedly connected to the outer wall of the spraying box 2, and one end of the communicating pipe 19 is fixedly connected to the air inlet pipe 18. When the disc 7 moves, the disc 7 can drive the first magnet 8 to move, and at the same time, the disc 7 can drive the second magnet 9 to move.
[0030] In a preferred embodiment, an air outlet pipe 20 is fixedly connected to the side of the outer wall of the box body 3 away from the air inlet pipe 18. The air outlet pipe 20 is communicated with the filter tank 5. When the gas enters the inside of the communicating pipe 19, the gas can enter the inside of the air inlet pipe 18 from the inside of the communicating pipe 19.
[0031] Working principle of the utility model: When using this device, place the workpiece into the interior of the spraying box 2, and let the spraying mechanism inside the spraying box 2 process the workpiece. When the workpiece processing is completed, connect one end of the air outlet pipe 20 to the input end of the fan, so that the gas can enter the replacement tank 15 through the communication pipe 19 and the air inlet pipe 18, and the residual gas inside the spraying box 2 can be adsorbed and filtered through the filter plate 16. Then, the filtered gas enters the air outlet pipe 20 from the replacement tank 15 and flows out through the fan.
[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A spraying device with a protective function, comprising a base (1) and a spraying box (2) fixedly connected to the top of the base (1), characterized in that: The top of the spray box (2) is fixedly connected to a box body (3), a groove (4) is provided inside the box body (3), a filter groove (5) is provided at the bottom of one side of the groove (4), a rotating rod (6) is provided inside the groove (4), a disc (7) is fixedly connected to the bottom of the rotating rod (6), a first magnet (8) is fixedly connected to the bottom of the disc (7), a second magnet (9) is fixedly connected to the bottom of the disc (7) located on one side of the first magnet (8), the top of the rotating rod (6) passes through the outer wall of the box body (3) and the rotating rod (6) is rotatably connected to the box body (3), a spring (10) is provided between the outer wall of the disc (7) and the groove (4), a slide groove (11) is provided inside the groove (4), and a slide plate (12) is slidably connected inside the slide groove (11); One end of the slide plate (12) is fixedly connected to a positioning rod (13), and the top of the positioning rod (13) is fixedly connected to a third magnet (14); The outer wall of the box body (3) is provided with a replacement groove (15), the replacement groove (15) is communicated with the filter groove (5), the bottom end of the positioning rod (13) passes through the inside of the filter groove (5) and the positioning rod (13) is slidably connected to the box body (3), and a filter plate (16) is slidably connected inside the replacement groove (15); The outer wall of the filter plate (16) is provided with a positioning groove (17), and one end of the positioning rod (13) is slidably connected to the positioning groove (17), one end of the spring (10) is fixedly connected to the inside of the groove (4), and the other end of the spring (10) is fixedly connected to the outer wall of the disc (7); The second magnet (9) and the third magnet (14) attract each other, and the first magnet (8) and the third magnet (14) repel each other.
2. The spraying device with protective function according to claim 1, characterized in that: An air intake pipe (18) is fixedly connected to the outer wall of the box body (3), and the air intake pipe (18) is connected to the filter tank (5). A connecting pipe (19) is fixedly connected to the outer wall of the spray box (2), and one end of the connecting pipe (19) is fixedly connected to the air intake pipe (18).
3. The spraying device with protective function according to claim 2, characterized in that: An air outlet pipe (20) is fixedly connected to a side of the outer wall of the box body (3) away from the air inlet pipe (18), and the air outlet pipe (20) is in communication with the filter tank (5).