Feeding mechanism for powder spraying coating

Abstract

The utility model discloses a feeding mechanism for powder spraying and coating in the technical field of powder spraying and coating, which comprises a powder spraying and coating device main body, a feeding assembly is arranged on the powder spraying and coating device main body, the feeding assembly comprises an input pipe, one end of the input pipe is detachably connected to a screening machine, a feeding barrel is arranged on the screening machine, and the other end of the input pipe is detachably connected to the screening machine. The screening machine is detachably connected with the input pipe, the input pipe directly sucks sprayed powder into the screening machine during use, then the screened sprayed powder enters the feeding barrel, then the pump works to drive the conveying pipe and the telescopic pipe to work, and the sprayed powder is conveyed into the powder spraying coating device body; due to the fact that the telescopic pipe is fixed to the lower end of the material conveying pipe, the telescopic pipe can be pulled to stretch out and draw back in the using process, the situation that the feeding barrel cannot be taken out is avoided, the working efficiency can be improved, and the situation that sprayed powder is scattered is avoided.

Description

Technical Field

[0001] The utility model relates to a relatively wide range of fields, and specifically relates to a feeding mechanism for powder spraying and painting. Background Technique

[0002] Painting is an important link in the surface manufacturing process. Rust prevention, corrosion prevention, aesthetics, and changing the inherent use defects of materials are important aspects of the overall quality of products. The appearance quality of products not only reflects the protective and decorative performance of products, but also is an important factor constituting the value of products. And painting equipment is a crucial part of the entire painting process. The main painting equipment is divided into surface pretreatment equipment before painting, painting equipment, film drying and curing equipment, mechanized conveying equipment, dust-free constant temperature and humidity air supply equipment, etc. and other auxiliary equipment.

[0003] Problems existing in the prior art: During the operation of the machine, due to the use of items inside, workers need to replenish them in a timely manner. This requires lifting the assembled loading bucket to the vicinity of the machine and then replenishing it. This not only has low efficiency but also causes some powder to spill out. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding mechanism for powder spraying and painting to solve the above-mentioned problems that during the operation of the machine, due to the use of items inside, workers need to replenish them in a timely manner. This requires lifting the assembled loading bucket to the vicinity of the machine and then replenishing it. This not only has low efficiency but also causes some powder to spill out.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A feeding mechanism for powder spraying and painting includes a main body of a powder spraying and painting device. An feeding assembly is arranged on the main body of the powder spraying and painting device. The feeding assembly includes an input pipe. One end of the input pipe is detachably connected to a screening machine. An feeding bucket is arranged on the screening machine. A telescopic pipe is fitted inside the feeding bucket. A feeding pipe is fixedly installed at the upper end of the telescopic pipe. A pump is arranged on the feeding pipe. And a placing block is inserted through the feeding pipe. One side of the placing block is fixedly installed on one side of the main body of the powder spraying and painting device. A placing groove is formed on the placing block. A protection assembly is arranged on the placing block.

[0007] As a further scheme of the utility model: A through hole is formed at the bottom end of the placing groove. Two groups of first fixing rods are fixedly installed inside the placing block. The lower ends of the two groups of first fixing rods are fixedly installed with a fixing shaft. The fixing shaft is detachably connected to the fixing shaft.

[0008] As a further solution of the utility model: One side of the placing block is fixedly installed with a fixing plate, and the lower end of the fixing plate is fixedly installed on the upper end of the powder spraying and coating device main body.

[0009] As a further solution of the utility model: The protection component includes a telescopic plate, the telescopic plate is slidably connected inside the placing block, a sliding groove is opened on one side of the telescopic plate, a limiting plate is slidably connected inside the sliding groove, and a through hole is opened on the telescopic plate.

[0010] As a further solution of the utility model: A connecting rod is slidably connected to the telescopic plate, and a sliding groove is opened on the telescopic plate, and one end of the connecting rod is fixedly installed on one side of the limiting plate.

[0011] As a further solution of the utility model: Two groups of sliders are slidably connected inside the connecting rod, a second fixing rod is fixedly installed on one side of the slider, and a clamping component is arranged on the second fixing rod.

[0012] As a further solution of the utility model: The clamping component includes an L-shaped rod, one end of the L-shaped rod is fixedly installed on the second fixing rod, the other end of the L-shaped rod is clamped and connected to one side of the telescopic plate, and a clamping groove is opened on the telescopic plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, when in use, a placing groove is opened on the placing block. During use, the feeding barrel is placed on the placing groove. Then, a feeding pipe is detachably connected to the screening machine. During use, the feeding pipe directly sucks the powder into the screening machine, and then the screened powder enters the feeding barrel. Then, a pump works to drive the feeding pipe and the telescopic pipe to work, and convey the powder into the powder spraying and coating device main body. Since the telescopic pipe is fixed at the lower end of the feeding pipe, when in use, pulling the telescopic pipe can make it telescopic, and the situation that the feeding barrel cannot be taken out will not occur, which can improve the working efficiency and avoid the occurrence of powder scattering.

[0015] 2. In the utility model, an insertion hole is opened at the bottom end of the placing groove. During use, the feeding pipe can pass through the opened insertion hole and penetrate the following parts. Then, two groups of first fixing rods are fixed inside the placing block. During use, the two groups of first fixing rods can play a role in fixing and supporting, and a fixed shaft is fixed at the lower end, which can play a limiting role during use.

[0016] 3. In the present utility model, one end of the placement block is fixed with a fixing plate, and a hole is also opened thereon which coincides with the insertion hole, enabling it to be inserted therein. Then, the fixing plate is fixed to the upper end of the powder spraying and coating device main body, which can play a role in protection and use.

[0017] 4. In the present utility model, the telescopic plate slides within the placement block and can be telescoped during use. Then, a sliding groove is opened on one side thereof, which enables the limiting plate to slide therein during operation. Moreover, the through hole opened on the telescopic plate allows the input pipe to pass through, facilitating connection and use with external items.

[0018] 5. In the present utility model, one end of the connecting rod is fixed to one side of the limiting plate through the sliding groove opened on the telescopic plate. During use, the connecting rod is pulled to slide within the sliding groove, driving the limiting plate to slide.

[0019] 6. In the present utility model, two groups of sliders are fixed to the upper end of the second fixing rod. During use, the second fixing rod is pulled to drive the two groups of sliders to slide within the connecting rod, facilitating the telescopic function.

[0020] 7. In the present utility model, the L-shaped rod is fixed to the second fixing rod during use and is then clamped in the clamping groove opened on the telescopic plate, which can play a fixing role. Moreover, the clamping groove is located directly above the sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a schematic structural diagram of the feeding assembly in the present utility model;

[0023] Figure 3 is a schematic structural diagram of the protection assembly in the present utility model;

[0024] Figure 4 is Figure 3 an enlarged schematic view of the structure at A in

[0025] In the figure: 1 - powder spraying and coating device main body, 2 - feeding assembly, 201 - placement block, 202 - placement groove, 203 - fixing plate, 204 - insertion hole, 205 - feeding pipe, 206 - pump, 207 - telescopic pipe, 208 - feeding barrel, 209 - screening machine, 210 - fixed shaft, 211 - first fixing rod, 212 - input pipe, 3 - protection assembly, 301 - telescopic plate, 302 - through hole, 303 - sliding groove, 304 - limiting plate, 305 - sliding groove, 306 - clamping groove, 307 - connecting rod, 308 - slider, 309 - second fixing rod, 310 - L-shaped rod. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 2 , in the embodiments of the present utility model, a feeding mechanism for powder spraying and painting includes a main body 1 of a powder spraying and painting device. A feeding assembly 2 is provided on the main body 1 of the powder spraying and painting device. The feeding assembly 2 includes an input pipe 212. One end of the input pipe 212 is detachably connected to a screening machine 209. A feeding barrel 208 is provided on the screening machine 209. A telescopic pipe 207 is adhesively connected inside the feeding barrel 208. An upper end of the telescopic pipe 207 is fixedly installed with a feeding pipe 205. A pump 206 is provided on the feeding pipe 205. And a placing block 201 is inserted through the feeding pipe 205. One side of the placing block 201 is fixedly installed on one side of the main body 1 of the powder spraying and painting device. A placing groove 202 is formed on the placing block 201. A protection assembly 3 is provided on the placing block 201.

[0028] Among them, when in use, a placing groove 202 is formed on the placing block 201. When in use, the feeding barrel 208 is placed on the placing groove 202. Then, the input pipe 212 is detachably connected to the screening machine 209. When in use, the input pipe 212 directly sucks the powder into the screening machine 209. Then, the screened powder is made to enter the feeding barrel 208. Then, when the pump 206 works, it drives the feeding pipe 205 and the telescopic pipe 207 to work, and conveys the powder into the main body 1 of the powder spraying and painting device. Since the telescopic pipe 207 is fixed to the lower end of the feeding pipe 205, when in use, pulling the telescopic pipe 207 can be telescoped, and the situation where the feeding barrel 208 cannot be taken out will not occur, which can improve the working efficiency and avoid the occurrence of powder scattering.

[0029] Please refer to Figure 2 , a through hole 204 is formed at the bottom end of the placing groove 202. Two groups of first fixing rods 211 are fixedly installed inside the placing block 201. Lower ends of the two groups of first fixing rods 211 are fixedly installed with a fixing shaft 210. The fixing shaft 210 is detachably connected to the fixing shaft 210.

[0030] Among them, an insertion hole 204 is opened at the bottom end of the placement groove 202. During use, the material delivery pipe 205 can pass through the opened insertion hole 204 and penetrate the following parts. Then, two groups of first fixing rods (211) are fixed in the placement block 201. During use, the two groups of first fixing rods 211 can play a role in fixing and supporting. Then, a fixing shaft 210 is fixed at the lower end, which can play a limiting role during use.

[0031] Please refer to Figure 2 , a fixing plate 203 is fixedly installed on one side of the placement block 201, and the lower end of the fixing plate 203 is fixedly installed on the upper end of the powder spraying and painting device main body 1.

[0032] Among them, one end of the placement block 201 is fixed with a fixing plate 203, and a hole is also opened on it, which coincides with the insertion hole 204, so that it can penetrate into it. Then, the fixing plate 203 is fixed on the upper end of the powder spraying and painting device main body 1, which can play a role in protection and use.

[0033] Please refer to Figure 3 , the protection component 3 includes a telescopic plate 301. The telescopic plate 301 is slidably connected in the placement block 201. A sliding groove 303 is opened on one side of the telescopic plate 301, and a limiting plate 304 is slidably connected in the sliding groove 303. A through hole 302 is opened on the telescopic plate 301.

[0034] Among them, the telescopic plate 301 slides in the placement block 201 and can be telescoped during use. Then, a sliding groove 303 is opened on one side of it, which can allow the limiting plate 304 to slide in it during work. And the through hole 302 opened on the telescopic plate 301 can allow the input pipe 212 to penetrate through, facilitating connection and use with external items.

[0035] Please refer to Figures 3 - 4 , a connecting rod 307 is slidably connected to the telescopic plate 301, and a sliding groove 305 is opened on the telescopic plate 301. One end of the connecting rod 307 is fixedly installed on one side of the limiting plate 304.

[0036] Among them, one end of the connecting rod 307 is fixed on one side of the limiting plate 304 through the sliding groove 305 opened on the telescopic plate 301. During use, the connecting rod 307 is pulled to slide in the sliding groove 305, driving the limiting plate 304 to slide.

[0037] Please refer to Figure 4 , two groups of sliders 308 are slidably connected in the connecting rod 307. A second fixing rod 309 is fixedly installed on one side of the slider 308, and a clamping component is arranged on the second fixing rod 309.

[0038] Among them, the two groups of sliders 308 are fixed to the upper end of the second fixed rod 309. When in use, pulling the second fixed rod 309 drives the two groups of sliders 308 to slide within the connecting rod 307, facilitating the telescopic function.

[0039] Please refer to Figure 4 , the clamping component includes an L-shaped rod 310. One end of the L-shaped rod 310 is fixedly installed on the second fixed rod 309, and the other end of the L-shaped rod 310 is clamped and connected to one side of the telescopic plate 301. A clamping groove 306 is formed on the telescopic plate 301.

[0040] Among them, the L-shaped rod 310 is fixed to the second fixed rod 309 when in use, and then clamped into the clamping groove 306 formed on the telescopic plate 301, which can play a fixing role, and the clamping groove 306 is located directly above the sliding groove 305.

[0041] The working principle of the present utility model is as follows: When in use, a placement groove 202 is formed on the placement block 201. When in use, the feed barrel 208 is placed on the placement groove 202. Then, a feeding pipe 212 is detachably connected to the screening machine 209. When in use, the feeding pipe 212 directly sucks the powder into the screening machine 209, and then the screened powder enters the feed barrel 208. Then, when the pump 206 operates, it drives the feeding pipe 205 and the telescopic pipe 207 to work, and conveys the powder to the powder spraying and coating device main body 1. Since the telescopic pipe 207 is fixed to the lower end of the feeding pipe 205, pulling the telescopic pipe 207 can be telescopic during use, preventing the situation where the feed barrel 208 cannot be taken out, improving the working efficiency, and avoiding the occurrence of powder scattering.

[0042] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A feeding mechanism for powder coating, comprising a powder coating device body (1), characterized in that: The powder coating device body (1) is provided with a feed assembly (2), the feed assembly (2) comprising a feed pipe (212), one end of the feed pipe (212) being detachably connected to a screening machine (209), the screening machine (209) being provided with a feed barrel (208), a telescopic tube (207) being fitted in the feed barrel (208), a feed pipe (205) being fixedly mounted on the upper end of the telescopic tube (207), a pump (206) being provided on the feed pipe (205), and a placement block (201) being inserted and connected to the feed pipe (205), one side of the placement block (201) being fixedly mounted on one side of the powder coating device body (1), a placement groove (202) being provided on the placement block (201), and a protective assembly (3) being provided on the placement block (201).

2. A feeding mechanism for powder coating according to claim 1, characterized in that: The bottom end of the placement groove (202) is provided with an insertion hole (204), and two groups of first fixing rods (211) are fixedly installed in the placement block (201), and the lower ends of the two groups of first fixing rods (211) are fixedly installed with a fixing shaft (210), and the fixing shaft (210) is detachably connected to the fixing shaft (210).

3. A feeding mechanism for powder coating according to claim 1, characterized in that: A fixing plate (203) is fixedly mounted on one side of the placement block (201), and the lower end of the fixing plate (203) is fixedly mounted on the upper end of the powder spray coating device body (1).

4. A feeding mechanism for powder coating according to claim 1, characterized in that: The protection component (3) comprises a telescopic plate (301), the telescopic plate (301) is slidably connected to the placement block (201), a sliding groove (303) is provided on one side of the telescopic plate (301), a limiting plate (304) is slidably connected in the sliding groove (303), and a through hole (302) is provided on the telescopic plate (301).

5. A feeding mechanism for powder coating according to claim 4, characterized in that: The telescopic plate (301) is slidably connected with a connecting rod (307), and a sliding groove (305) is provided on the telescopic plate (301), and one end of the connecting rod (307) is fixedly mounted on one side of the limiting plate (304).

6. A feeding mechanism for powder coating according to claim 5, characterized in that: Two groups of sliders (308) are slidably connected inside the connecting rod (307), a second fixing rod (309) is fixedly installed on one side of the slider (308), and a clamping assembly is arranged on the second fixing rod (309).

7. A feeding mechanism for powder coating according to claim 6, characterized in that: The clamping assembly comprises an L-shaped rod (310), one end of the L-shaped rod (310) is fixedly mounted on a second fixed rod (309), and the other end of the L-shaped rod (310) is clamped and connected to one side of the telescopic plate (301), and a clamping groove (306) is provided on the telescopic plate (301).

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