Self-cleaning wall surface spraying device

Abstract

The utility model relates to the technical field of wall surface spraying devices, in particular to a self-cleaning wall surface spraying device which comprises a moving seat, a discharging barrel is fixedly installed on the surface of the moving seat, a spraying machine is arranged on one side of the discharging barrel, an output pipe and a cleaning and replacing mechanism are fixedly installed at the output end of the spraying machine, and the cleaning and replacing mechanism is arranged on the moving seat. The cleaning and replacing mechanism which is used for preventing the coating passing efficiency from being influenced during cleaning and is convenient for overhauling and replacing a filtering part is arranged on one side of the spraying machine; according to the spraying system, the filtering space can be increased by arranging the filtering box, so that continuous supply of the coating cannot be interfered when the cleaning assembly cleans and filters the filtering part, the spraying operation efficiency and the coating circulation performance are guaranteed, the filtering part can be conveniently and rapidly replaced or maintained through the replacement assembly, the whole spraying system does not need to be disassembled, and the cost is reduced. Therefore, not only is the maintenance efficiency improved, but also the possible operation downtime is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wall spraying devices, in particular to a self-cleaning wall spraying device. Background Art

[0002] Magnetic wall paint is simply called magnetic paint, also called magnetic paint, magnetic paint, or iron paint. Now it has entered thousands of households. It is not only a simple paint material, but also one of the creative materials for interior design. Because iron powder is added to the paint, it can absorb magnets and can easily absorb various photos, decorations, etc. on the wall. Usually, a spray device is needed to spray the magnetic wall paint;

[0003] As shown in the reference case "A wall decoration paint spraying device" announcement number "CN219863872U", through the coordinated use of the base plate, the first universal wheel, the second universal wheel, the pump body, the output pipe, the spraying mechanism, the transmission mechanism, the stirring mechanism, the horizontal axis, the fixed block, the first motor, the feed pipe, the paint box, the discharge pipe, the cleaning shaft, the filter and the cleaning scraper, the rotation of the cleaning shaft drives the cleaning scraper to rotate, and the rotation of the cleaning scraper continuously brushes the side of the filter, so that the large particles of iron powder intercepted in the subsequent process of filtering the paint inside the paint box cannot be statically attached to the side of the filter, thereby ensuring the passability of the filter;

[0004] Although the existing equipment can automatically clean the filter during use, since the filter is arranged inside the pipe, the filtering range of the paint is narrow, which easily affects the circulation efficiency of the paint when cleaning the filter. In addition, since the filter is located inside the pipe, when the filter needs to be replaced, the removal and replacement process is also relatively difficult.

[0005] Therefore, a self-cleaning wall spraying device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a self-cleaning wall spraying device in order to solve the above-mentioned problems. Although the filter can be automatically cleaned during use, the filter is arranged inside the pipe, resulting in a narrow filtering range of the paint, which easily affects the circulation efficiency of the paint when cleaning the filter. In addition, since the filter is located inside the pipe, when the filter needs to be replaced, the removal and replacement process is also relatively difficult.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions. A self-cleaning wall spraying device comprises: a movable seat, a discharge barrel is fixedly installed on the surface of the movable seat, a sprayer is arranged on one side of the discharge barrel, an output pipe is fixedly installed on the output end of the sprayer, and a cleaning and replacement mechanism is arranged on one side of the sprayer to avoid affecting the efficiency of the paint passing through during cleaning and to facilitate the inspection and replacement of the filter component. The cleaning and replacement mechanism comprises a filter box fixedly installed on the surface of the movable seat, a cleaning component is arranged inside the filter box, and a replacement component is arranged on one side of the filter box. The filter box is located between the discharge barrel and the sprayer, one side of the filter box is fixedly connected to the discharge barrel, and the other side of the filter box is fixedly connected to the sprayer. The filter space can be increased by setting the filter box, so that the cleaning component will not interfere with the continuous supply of paint when cleaning and filtering the filter component, thereby ensuring the efficiency of the spraying operation and the fluidity of the paint. Moreover, by replacing the component, the filter component can be easily and quickly replaced or repaired without disassembling the entire spraying system, which not only improves the maintenance efficiency but also reduces the possible operation downtime.

[0008] Preferably, the cleaning assembly includes a plurality of filter plates arranged inside the filter box, a brush plate is arranged on one side of the filter plates, one side of the brush plates extends out of the filter box and is fixedly connected to a drive block, and the plurality of drive blocks are fixedly connected, and when the drive block is moved, all the brush plates can move at the same time to effectively clean the surface of each filter plate, and this synchronous cleaning process ensures that the blockage on the filter plate is quickly and evenly removed, and because the volume of the filter plate is larger than the conveying channel, it has a large area of ​​filtration space, and the brush plate will not affect the flow efficiency of the paint in the conveying channel when cleaning.

[0009] Preferably, the cleaning component also includes a motor fixedly mounted on the surface of the movable seat, the motor is located below the driving block on one side, a reciprocating screw is fixedly mounted on the output end of the motor, one end of the reciprocating screw passes through the adjacent driving block and is slidably connected to the driving block, and when the driving block needs to be moved, the motor can be started to drive the reciprocating screw to rotate and the driving block to perform threaded motion, so that the driving block can move back and forth on the surface of the reciprocating screw, and synchronously drive multiple brush plates to perform reciprocating cleaning, which is very convenient.

[0010] Preferably, a plurality of slideways are fixedly installed on the surface of the filter box, the driving block is located at one of the plurality of slideways, a sealing belt is fixedly installed inside the slideway, one side of the driving block is fixedly connected to the sealing belt, the sealing belt will extend or retract when the driving block moves, so that the internal sealing of the filter box can be maintained when the driving block moves, and the driving block can slide inside the slideway when it moves, so that the movement of the driving block can be more stable.

[0011] Preferably, a sealing plate is fixedly installed on one side of the filter box, and the sealing plate is located on one side of the plurality of filter plates. When it is necessary to clean impurities inside the filter box, the sealing plate can be opened to conveniently clean the impurities inside the filter box, which is very convenient.

[0012] Preferably, the replacement assembly includes a protective plate fixedly mounted on the top of the filter box, the protective plate is located above the multiple filter plates, and two handles are fixedly mounted on the top of the protective plate. When the filter plate needs to be replaced, the protective plate can be opened to expose the multiple filter plates, thereby facilitating the operator to quickly and safely remove and replace the filter plates, simplifying the maintenance process and making it very convenient.

[0013] Preferably, the replacement component also includes a rubber plate fixedly mounted on the bottom of the protective plate, and a first mounting frame and a second mounting frame are respectively provided on both sides of the filter plate, one side of the first mounting frame is fixedly connected to the inner bottom wall of the filter box, and one side of the second mounting frame is fixedly connected to the surface of the rubber plate, and the filter plate is slidably mounted between the first mounting frame and the second mounting frame. The filter plate is stably supported between the two frames by the first mounting frame and the second mounting frame, and the installation and disassembly process of the filter plate is simplified. When maintenance or replacement is required, the filter plate can be easily pulled out or pushed in without using additional tools or performing complicated disassembly steps.

[0014] The beneficial effects of the utility model are:

[0015] 1. The filter box can be set up to increase the filtering space, so that the cleaning components will not interfere with the continuous supply of paint when cleaning and filtering the filter components, ensuring the efficiency of the spraying operation and the fluidity of the paint. By replacing the components, the filter components can be replaced or repaired conveniently and quickly without disassembling the entire spraying system, which not only improves the maintenance efficiency but also reduces the possible operation downtime;

[0016] 2. When the filter plate needs to be replaced, the protective plate can be opened to expose multiple filter plates, making it easy for operators to quickly and safely remove and replace the filter plates, simplifying the maintenance process and making it very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the main body of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cleaning and replacement mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0020] Figure 4It is a structural schematic diagram of the replacement component of the utility model.

[0021] In the figure: 1. moving seat; 2. discharge barrel; 21. sprayer; 22. output pipe; 3. cleaning and replacement mechanism; 31. filter box; 32. cleaning assembly; 321. filter plate; 322. brush plate; 323. drive block; 324. motor; 325. reciprocating screw; 326. slideway; 327. sealing belt; 328. sealing plate; 33. replacement assembly; 331. protective plate; 332. first mounting frame; 333. second mounting frame; 334. rubber plate; 335. handle. 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] When implementing: Figure 1-4 As shown, a self-cleaning wall spraying device comprises: a movable seat 1, a discharge barrel 2 is fixedly mounted on the surface of the movable seat 1, a sprayer 21 is arranged on one side of the discharge barrel 2, an output pipe 22 is fixedly mounted on the output end of the sprayer 21, a cleaning replacement mechanism 3 is arranged on one side of the sprayer 21 to avoid affecting the efficiency of the paint passing through during cleaning and to facilitate the inspection and replacement of the filter component, wherein the cleaning replacement mechanism 3 comprises a filter box 31 fixedly mounted on the surface of the movable seat 1, a cleaning component 32 is arranged inside the filter box 31, and a replacement filter 32 is arranged on one side of the filter box 31. Replacement component 33, the filter box 31 is located between the discharge barrel 2 and the sprayer 21, one side of the filter box 31 is fixedly connected to the discharge barrel 2, and the other side of the filter box 31 is fixedly connected to the sprayer 21. The filter box 31 can be provided to increase the filtering space, so that the cleaning component 32 will not interfere with the continuous supply of paint when cleaning and filtering the filter component, thereby ensuring the efficiency of the spraying operation and the fluidity of the paint. By replacing the component 33, the filter component can be replaced or repaired conveniently and quickly without disassembling the entire spraying system, which not only improves the maintenance efficiency but also reduces the possible operation downtime.

[0024] like Figure 2 and Figure 3As shown, the cleaning assembly 32 includes a plurality of filter plates 321 disposed inside the filter box 31, and a brush plate 322 is disposed on one side of each filter plate 321. One side of each brush plate 322 extends out of the filter box 31 and is fixedly connected to a driving block 323. The plurality of driving blocks 323 are fixedly connected. When the driving block 323 is moved, all the brush plates 322 can move simultaneously to effectively clean the surface of each filter plate 321. This synchronous cleaning process ensures that the blockage on the filter plate 321 is removed quickly and evenly. Since the volume of the filter plate 321 is larger than the conveying channel, it has a large The brush plate 322 does not affect the flow efficiency of the paint in the conveying channel when cleaning. The cleaning component 32 also includes a motor 324 fixedly mounted on the surface of the moving seat 1. The motor 324 is located below the driving block 323 on one side. A reciprocating screw 325 is fixedly mounted on the output end of the motor 324. One end of the reciprocating screw 325 passes through the adjacent driving block 323 and is slidably connected to the driving block 323. The reciprocating screw 325 is in the form of two thread grooves with the same pitch and opposite rotation directions. The two ends are connected by a transition curve. Through the rotation of the reciprocating screw 325, The side of the spiral groove pushes the slider placed in the spiral groove to make axial reciprocating motion. When the driving block 323 needs to be moved, the motor 324 can be started to drive the reciprocating screw 325 to rotate and make a threaded motion with the driving block 323, so that the driving block 323 can move back and forth on the surface of the reciprocating screw 325, and synchronously drive multiple brush plates 322 to perform reciprocating cleaning, which is very convenient. Multiple slideways 326 are fixedly installed on the surface of the filter box 31, and the driving block 323 is located on one side of the multiple slideways 326. A sealing belt 327 is fixedly installed inside the slideway 326. One side of the driving block 323 is connected to the sealing belt 327. 7 is fixedly connected, and the sealing belt 327 will extend or retract when the driving block 323 moves, so that the driving block 323 can maintain the sealing inside the filter box 31 when it moves. When the driving block 323 moves, it can slide inside the slide 326, which can make the movement of the driving block 323 more stable. A sealing plate 328 is fixedly installed on one side of the filter box 31. The sealing plate 328 is located on one side of the multiple filter plates 321. When it is necessary to clean the impurities inside the filter box 31, the sealing plate 328 can be opened to facilitate the cleaning of the impurities inside the filter box 31, which is very convenient.

[0025] like Figure 2 and Figure 4As shown, the replacement component 33 includes a protective plate 331 fixedly mounted on the top of the filter box 31, the protective plate 331 is located above the multiple filter plates 321, and two handles 335 are fixedly mounted on the top of the protective plate 331. When the filter plates 321 need to be replaced, the protective plate 331 can be opened to expose the multiple filter plates 321, so that the operator can quickly and safely remove and replace the filter plates 321, simplifying the maintenance process and making it very convenient. The replacement component 33 also includes a rubber plate 334 fixedly mounted on the bottom of the protective plate 331, and the two sides of the filter plates 321 are respectively provided with a first handle 335. There are a mounting frame 332 and a second mounting frame 333, one side of the first mounting frame 332 is fixedly connected to the inner bottom wall of the filter box 31, and one side of the second mounting frame 333 is fixedly connected to the surface of the rubber plate 334. The filter plate 321 is slidably installed between the first mounting frame 332 and the second mounting frame 333. The first mounting frame 332 and the second mounting frame 333 allow the filter plate 321 to be stably supported between the two frames, and the installation and disassembly process of the filter plate 321 is simplified. When maintenance or replacement is required, the filter plate 321 can be easily pulled out or pushed in without using additional tools or performing complicated disassembly steps.

[0026] When the utility model is in use, when the driving block 323 is moved, all the brush plates 322 can move at the same time to effectively clean the surface of each filter plate 321. This synchronous cleaning process ensures that the blockage on the filter plate 321 is quickly and evenly removed. Since the volume of the filter plate 321 is larger than the conveying channel, it has a large area of ​​filtration space. When the brush plate 322 is cleaning, it will not affect the flow efficiency of the paint in the conveying channel. When it is necessary to move the driving block 323, the motor 324 can be started to drive the reciprocating screw 325 to rotate and perform threaded motion with the driving block 323, so that the driving block 323 can be moved on the surface of the reciprocating screw 325. The reciprocating movement and synchronously driving multiple brush plates 322 for reciprocating cleaning are very convenient. When the filter plate 321 needs to be replaced, the protective plate 331 can be opened to expose the multiple filter plates 321, so that the operator can quickly and safely remove and replace the filter plate 321, which simplifies the maintenance process and is very convenient. The first mounting frame 332 and the second mounting frame 333 can stably support the filter plate 321 between the two frames, and the installation and disassembly process of the filter plate 321 is simplified. When maintenance or replacement is required, the filter plate 321 can be easily pulled out or pushed in without the use of additional tools or complicated disassembly steps.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A self-cleaning wall spraying device, characterized in that: include: A movable seat (1), a material discharge barrel (2) is fixedly mounted on the surface of the movable seat (1), a sprayer (21) is arranged on one side of the material discharge barrel (2), and an output pipe (22) is fixedly mounted on the output end of the sprayer (21); A cleaning and replacement mechanism (3) is used to avoid affecting the efficiency of coating material passing through during cleaning and to facilitate the inspection and replacement of the filter component. The cleaning and replacement mechanism (3) is arranged on one side of the spraying machine (21); The cleaning and replacement mechanism (3) comprises a filter box (31) fixedly mounted on the surface of the movable seat (1); a cleaning component (32) is arranged inside the filter box (31); a replacement component (33) is arranged on one side of the filter box (31); the filter box (31) is located between the discharge barrel (2) and the sprayer (21); one side of the filter box (31) is fixedly connected to the discharge barrel (2); and the other side of the filter box (31) is fixedly connected to the sprayer (21).

2. A self-cleaning wall spraying device according to claim 1, characterized in that: The cleaning assembly (32) comprises a plurality of filter plates (321) arranged inside the filter box (31), one side of each of the filter plates (321) being provided with a brush plate (322), one side of each of the brush plates (322) extending out of the filter box (31) and being fixedly connected to a driving block (323), and the plurality of driving blocks (323) being fixedly connected to each other.

3. A self-cleaning wall spraying device according to claim 2, characterized in that: The cleaning assembly (32) further comprises a motor (324) fixedly mounted on the surface of the movable seat (1), wherein the motor (324) is located below the driving block (323) on one side, and a reciprocating screw (325) is fixedly mounted on the output end of the motor (324), wherein one end of the reciprocating screw (325) passes through an adjacent driving block (323) and is slidably connected to the driving block (323).

4. A self-cleaning wall spraying device according to claim 2, characterized in that: A plurality of slideways (326) are fixedly installed on the surface of the filter box (31); the driving block (323) is located on one side of the plurality of slideways (326); a sealing belt (327) is fixedly installed inside the slideway (326); and one side of the driving block (323) is fixedly connected to the sealing belt (327).

5. A self-cleaning wall spraying device according to claim 2, characterized in that: A sealing plate (328) is fixedly mounted on one side of the filter box (31), and the sealing plate (328) is located on one side of the plurality of filter plates (321).

6. A self-cleaning wall spraying device according to claim 2, characterized in that: The replacement assembly (33) comprises a protective plate (331) fixedly mounted on the top of the filter box (31); the protective plate (331) is located above the plurality of filter plates (321); and two handles (335) are fixedly mounted on the top of the protective plate (331).

7. A self-cleaning wall spraying device according to claim 2, characterized in that: The replacement component (33) further comprises a rubber plate (334) fixedly mounted on the bottom of the protective plate (331); a first mounting frame (332) and a second mounting frame (333) are respectively provided on both sides of the filter plate (321); one side of the first mounting frame (332) is fixedly connected to the inner bottom wall of the filter box (31); one side of the second mounting frame (333) is fixedly connected to the surface of the rubber plate (334); and the filter plate (321) is slidably mounted between the first mounting frame (332) and the second mounting frame (333).

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