Spraying device for zinc-based alloy accessory machining

Abstract

The utility model provides a spraying device for processing zinc base alloy fittings, and relates to the technical field of spraying devices, the spraying device comprises a spraying cabinet main body, the rear end of the spraying cabinet main body is provided with a drying and filtering assembly, the drying and filtering assembly comprises a ventilating pipe and a filtering box, the top of the ventilating pipe is connected with the filtering box, and the filtering box is connected with the spraying cabinet main body. And a mounting groove is formed in the filter box, a dustproof net is arranged in the mounting groove, and a handle is connected to the front surface of the dustproof net. According to the spraying cabinet for the zinc-based alloy accessories, after the zinc-based alloy accessories are sprayed through the spraying cabinet body, hot air can be transmitted into the spraying cabinet body through the air heater to rapidly dry the zinc-based alloy accessories, and the hot air exhausted by the air heater is filtered through the dustproof net firstly, so that dust and other impurities are prevented from invading the zinc-based alloy accessories; therefore, the problem that the coating is easy to peel off or fall off due to the fact that the accessory is not dried in time after being sprayed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for processing zinc-based alloy accessories. Background Art

[0002] The spraying device is a device used to spray paint onto the surface of an object in a certain way. It is one of the key equipment in the coating process. Its working principle usually involves preparing the paint by diluting, filtering, and toning. The paint is then sprayed onto the surface of the object in a mist form through a spray gun or sprayer to form a uniform coating. During the processing of zinc-based alloy accessories, spraying is also required to form a protective layer on the surface to isolate the corrosion factors in the external environment.

[0003] As disclosed in the publication number: CN215542073U, a spraying device for automobile accessories is designed to solve the problem that manual spraying is required for spraying the exhaust short pipes in automobile accessories, which is labor-intensive, time-consuming and labor-intensive, and the spraying effect is uneven. In addition, the dust generated by the spraying can easily cause serious harm to the workers. The following scheme is proposed, which includes a spraying cabinet, a paint box is fixed on the top of the spraying cabinet, and a booster pump fixed on the top of the spraying cabinet is provided on the left side of the paint box. A feed pipe is connected to the discharge port of the booster pump, and one end of the feed pipe passes through the spraying cabinet. In this utility model, through the setting of the transmission mechanism, the four installed and fixed exhaust short pipes can rotate in a circle while rotating on their own, so that the outer sides of the four exhaust short pipes can be sprayed with anti-rust paint at the same time, and the spraying effect is uniform, which greatly improves the work efficiency of the spraying.

[0004] This patent can improve the efficiency of spraying, but the existing spraying device does not dry the accessories in time after spraying them. The solvent or water in the coating cannot fully evaporate, resulting in reduced adhesion between the coating and the accessories, which in turn causes the coating to easily peel off or fall off. Therefore, we proposed a new type of spraying device for zinc-based alloy accessories processing. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing spraying device in the prior art does not dry the accessories in time after spraying them, and the solvent or water in the coating cannot fully evaporate, resulting in reduced adhesion between the coating and the accessories, which in turn causes the coating to easily peel off or fall off.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spraying device for zinc-based alloy accessories processing, including a spray cabinet main body, a drying filter assembly is arranged at the rear end of the spray cabinet main body, the drying filter assembly includes a ventilation pipe and a filter box, the top of the ventilation pipe is connected with the filter box, the interior of the filter box is provided with an installation groove, the interior of the installation groove is provided with a dustproof net, the front surface of the dustproof net is connected with a handle, the side of the dustproof net close to the handle is provided with a jack, a notch is provided inside one side of the filter box, two groups of springs are arranged inside the notch, the interior of the two groups of springs are both connected with plug rods, the tops of the two groups of plug rods are connected with a group of push plates, the bottom of the push plates are connected with plug blocks, and the bottom of the filter box is connected with a hot air blower.

[0007] Furthermore, the hot air blower is electrically connected to an external power source via a control switch, and the dust screen is slidably connected to the filter box via a mounting slot.

[0008] Furthermore, the outer surfaces of both sides of the filter box fit with the inner walls of both sides of the installation groove, and the push plate forms an elastic structure with the spring through the notch.

[0009] Furthermore, the position and size of the plug block match the position and size of the socket, and a snap-fit ​​connection is formed between the socket and the plug block.

[0010] Furthermore, a protection component is connected to an outer surface of one side of the spray booth body, and the protection component includes a protection box, and an output end of an exhaust fan is plugged into the top of the protection box.

[0011] Furthermore, an isolation net is provided inside the protection box, a pull block is connected to the outer surface of one side of the isolation net, a suction pipe is connected to the bottom of the protection box, a connecting pipe is connected to one side of the suction pipe, and three groups of suction ports are connected to one side of the connecting pipe.

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

[0013] 1. In the utility model, after the zinc-based alloy accessories are sprayed through the spray cabinet body, the hot air can be transmitted to the spray cabinet body by the hot air blower to quickly dry the zinc-based alloy accessories, and the hot air discharged by the hot air blower is first filtered through the dustproof net to prevent the invasion of dust and other impurities, causing the coating surface to become rough, thus avoiding the problem of failure to dry the accessories in time after spraying, which causes the coating to peel off or fall off easily.

[0014] 2. In the utility model, when the zinc-based alloy accessories are sprayed, the suction pipe can be opened to extract the dust generated during the spraying, and the isolation net can be used to filter the dust. When a lot of dust adheres to the surface of the isolation net, the isolation net can be pulled out for cleaning and reused multiple times, avoiding the problem that the existing isolation net cannot be disassembled, resulting in dust adhesion angles affecting the exhaust effect of the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a spraying device for processing zinc-based alloy accessories;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure from another angle of a spraying device for processing zinc-based alloy accessories proposed by the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the explosion structure of a filter box of a spraying device for processing zinc-based alloy accessories;

[0018] Figure 4 The utility model provides a partial cross-sectional structural diagram of a filter box of a spraying device for processing zinc-based alloy accessories;

[0019] Figure 5 The utility model provides a schematic cross-sectional structure diagram of a spray cabinet main body of a spray device for processing zinc-based alloy accessories;

[0020] Figure 6 The utility model provides a schematic diagram of the explosion structure of a protective box of a spraying device for processing zinc-based alloy accessories.

[0021] Legend: 1. Spray cabinet body; 2. Drying filter assembly; 201. Ventilation duct; 202. Filter box; 203. Mounting slot; 204. Dust screen; 205. Socket; 206. Handle; 207. Hot air blower; 208. Notch; 209. Spring; 210. Rod; 211. Push plate; 212. Block; 213. Handle; 3. Protection assembly; 301. Protection box; 302. Exhaust fan; 303. Isolation net; 304. Pull block; 305. Suction duct; 306. Suction duct; 307. Suction port. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a spraying device for zinc-based alloy accessories processing, including a spraying cabinet body 1, a drying filter assembly 2 is arranged at the rear end of the spraying cabinet body 1, the drying filter assembly 2 includes a ventilation pipe 201 and a filter box 202, the top of the ventilation pipe 201 is connected to the filter box 202, the filter box 202 is provided with a mounting groove 203 inside, the mounting groove 203 is provided with a dustproof net 204 inside, the front surface of the dustproof net 204 is connected to a handle 206, the dustproof net 204 is provided with a jack 205 on one side close to the handle 206, a notch 208 is arranged inside one side of the filter box 202, two groups of springs 209 are arranged inside the notch 208, and the two groups of springs 20 9 are all plugged with plug rods 210, the tops of the two groups of plug rods 210 are connected with a group of push plates 211, the bottoms of the push plates 211 are connected with plug blocks 212, the bottoms of the filter box 202 are connected with a hot air blower 207, the hot air blower 207 is electrically connected to an external power supply through a control switch, the dust screen 204 is slidably connected with the filter box 202 through the mounting groove 203, the outer surfaces of both sides of the filter box 202 are fitted with the inner walls of both sides of the mounting groove 203, the push plates 211 form an elastic structure with the springs 209 through the notches 208, the position and size of the plug block 212 match the position and size of the socket 205, and the socket 205 and the plug block 212 are snap-fitted.

[0025] The effect achieved by the entire embodiment 1 is that when it is necessary to spray the zinc-based alloy accessories, the spray cabinet body 1 can be opened, and then the zinc-based alloy accessories can be sprayed through the nozzle. After the zinc-based alloy accessories are sprayed, the hot air blower 207 can be turned on by the control switch, so that the hot air blower 207 can transmit the hot air through the ventilation pipe 201 to the spray cabinet body 1 to quickly dry the zinc-based alloy accessories, and the hot air discharged by the hot air blower 207 is first filtered through the dustproof net 204 to prevent the invasion of dust and other impurities, causing the coating surface to become rough. When the dustproof net 204 needs to be cleaned after long-term use, the handle 213 can be pulled upwards, so that the handle 213 can drive the push plate 211 to squeeze the spring 209 through the insertion rod 210, and the plug block 212 can be pulled out of the socket 205, and then the handle 206 is pulled outwards to drive the dustproof net 204 can be taken out from the mounting groove 203. After the impurities and dust attached to the dustproof net 204 are cleaned, the dustproof net 204 can be pushed toward the mounting groove 203. When the outer surface of the dustproof net 204 contacts the oblique mouth of the plug block 212, the dustproof net 204 continues to be pushed toward the mounting groove 203, so that the dustproof net 204 can squeeze the plug block 212. When the plug block 212 is squeezed, it will shrink toward the groove 208 and push the push plate 211 to squeeze the spring 209. When the dustproof net 204 is fully inserted into the mounting groove 203, the spring 209 will push the push plate 211 to drive the plug block 212 to be inserted into the socket 205 to fix the dustproof net 204. In this way, the accessories after spraying can be dried by the hot air blower 207, avoiding the problem that the accessories are not dried in time after spraying, thereby causing the coating to peel off or fall off easily.

[0026] Embodiment 2, as Figure 1 , Figure 2 and Figure 6 As shown, a protective component 3 is connected to the outer surface of one side of the spray cabinet body 1, and the protective component 3 includes a protective box 301. The top of the protective box 301 is plugged with the output end of the exhaust fan 302, and an isolation net 303 is arranged inside the protective box 301. A pull block 304 is connected to the outer surface of one side of the isolation net 303, and a suction pipe 305 is connected to the bottom of the protective box 301. A connecting pipe 306 is connected to one side of the suction pipe 305, and three groups of suction ports 307 are connected to one side of the connecting pipe 306.

[0027] The effect achieved by the entire embodiment 2 is that when the nozzle is turned on to spray the zinc-based alloy accessories, the suction pipe 305 can be turned on to extract the dust generated during spraying, and the dust will enter the connecting pipe 306 through the suction port 307, and then enter the protective box 301 through the connecting pipe 306, and then the dust will be filtered through the isolation net 303. When a lot of dust adheres to the surface of the isolation net 303, the pull block 304 can be grasped to pull the isolation net 303 out for cleaning, and it can be used multiple times, avoiding the problem that the existing isolation net 303 cannot be disassembled, resulting in the dust adhesion angle affecting the exhaust effect of the exhaust fan 302.

[0028] Working principle: After the zinc-based alloy accessories are sprayed through the spray cabinet main body 1, the hot air can be transmitted to the spray cabinet main body 1 through the hot air blower 207 to quickly dry the zinc-based alloy accessories, and the hot air discharged by the hot air blower 207 is first filtered through the dustproof net 204 to prevent the invasion of dust and other impurities, which causes the coating surface to become rough. In this way, the problem of not drying the accessories in time after spraying, which causes the coating to peel off or fall off easily, is avoided. When the zinc-based alloy accessories are sprayed, the suction pipe 305 can be opened to extract the dust generated during spraying, and the isolation net 303 can be used to filter the dust. After a lot of dust adheres to the surface of the isolation net 303, the isolation net 303 can also be drawn out for cleaning, and it can be used multiple times, avoiding the problem that the existing isolation net 303 cannot be disassembled, resulting in the dust adhesion angle affecting the exhaust effect of the exhaust fan 302.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A spraying device for processing zinc-based alloy parts, comprising a spraying cabinet body (1), characterized in that: A drying and filtering assembly (2) is provided at the rear end of the spray cabinet body (1); The drying filter assembly (2) comprises a ventilation pipe (201) and a filter box (202); the filter box (202) is connected to the top of the ventilation pipe (201); a mounting groove (203) is provided inside the filter box (202); a dustproof net (204) is provided inside the mounting groove (203); a handle (206) is connected to the front surface of the dustproof net (204); a socket is provided on a side of the dustproof net (204) close to the handle (206). (205), a slot (208) is provided inside one side of the filter box (202), two groups of springs (209) are arranged inside the slot (208), plug rods (210) are inserted inside the two groups of springs (209), a group of push plates (211) are connected to the tops of the two groups of plug rods (210), and a plug block (212) is connected to the bottom of the push plate (211), and a hot air blower (207) is connected to the bottom of the filter box (202).

2. The spraying device for processing zinc-based alloy parts according to claim 1, characterized in that: The hot air blower (207) is electrically connected to an external power source via a control switch, and the dustproof net (204) is slidably connected to the filter box (202) via the mounting slot (203).

3. The spraying device for processing zinc-based alloy parts according to claim 2, characterized in that: The outer surfaces on both sides of the filter box (202) fit with the inner walls on both sides of the installation groove (203), and the push plate (211) forms an elastic structure with the spring (209) through the notch (208).

4. The spraying device for processing zinc-based alloy parts according to claim 3 is characterized in that: The position and size of the plug block (212) match the position and size of the plug hole (205), and a snap-fit ​​connection is formed between the plug hole (205) and the plug block (212).

5. The spraying device for processing zinc-based alloy parts according to claim 1, characterized in that: A protection component (3) is connected to an outer surface of one side of the spray booth body (1); the protection component (3) comprises a protection box (301); and the top of the protection box (301) is plugged with an output end of an exhaust fan (302).

6. The spraying device for processing zinc-based alloy parts according to claim 5, characterized in that: An isolation net (303) is provided inside the protection box (301), a pull block (304) is connected to an outer surface of one side of the isolation net (303), an air suction pipe (305) is connected to the bottom of the protection box (301), a connecting pipe (306) is connected to one side of the air suction pipe (305), and three groups of air suction ports (307) are connected to one side of the connecting pipe (306).

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