Decorative wall surface polishing device

Abstract

The decoration wall surface polishing device comprises a moving seat, an electric telescopic rod is fixed to the top end of the moving seat, a polishing box with an opening in the side face is fixed to the telescopic end of the electric telescopic rod, a polishing motor is fixed to one side of the polishing box, and a polishing disc is fixed to an output shaft of the polishing motor; a concentric-square-shaped baffle is connected to one side of the grinding box in a penetrating mode, connecting rods are fixed to the two sides of the concentric-square-shaped baffle, and sliding rods fixed to the connecting rods are arranged at the top end of the grinding box in a sliding mode. According to the scheme, when the grinding motor drives the grinding disc to rotate to grind the wall surface, under the cooperation of the elastic assembly, a sliding rod is driven to move, the sliding rod drives a connecting rod to move, namely, a concentric-square-shaped baffle is driven to move, the concentric-square-shaped baffle makes contact with the wall surface, the grinding disc can be surrounded through the concentric-square-shaped baffle, and dust drifting is reduced; and discomfort of a human body caused by dust drifting is avoided, rapid grinding of the wall surface is facilitated, and the grinding efficiency of the wall surface is improved.

Description

Technical Field

[0001] The present application relates to the technical field of decoration and renovation, and in particular to a decorative wall polishing device. Background Art

[0002] During the construction or decoration process, in order to make the wall surface of the building smoother, more delicate and uniform, the wall surface needs to be polished.

[0003] Patent No. CN213889324U proposes a grinding device for decorating and renovating walls. The grinding disc body, fixed block, spring and clamping block are provided to facilitate the disassembly and installation of the grinding disc body. The grinding disc body can be adjusted to fit the wall surface by using an electric telescopic rod, a telescopic mechanism, a first angle adjustment mechanism and a second angle adjustment mechanism, which saves manpower and improves grinding efficiency.

[0004] In the above patent, a protective shell is set outside the grinding disc body to protect the grinding disc body. However, during the grinding process, the grinding disc body needs to extend out of the protective shell to perform normal grinding. In this way, there is a gap between the protective shell and the wall during grinding. The dust generated during grinding is easy to float outward through the gap, which can easily cause discomfort to the human body, affect the grinding of the wall by the personnel, and reduce the grinding efficiency of the wall. Therefore, those skilled in the art provide a decorative wall grinding device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a decorative wall polishing device.

[0006] The present application provides a decorative wall polishing device that adopts the following technical solution:

[0007] A decorative wall polishing device comprises a movable seat, an electric telescopic rod is fixed to the top of the movable seat, a polishing box with a side opening is fixed to the telescopic end of the electric telescopic rod, a polishing motor is fixed to one side of the polishing box, a polishing disc is fixed to the output shaft of the polishing motor, a return baffle is inserted and connected to one side of the polishing box, connecting rods are fixed on both sides of the return baffle, a sliding rod fixed to the connecting rod is slidably provided at the top of the polishing box, and the sliding rod is connected to the polishing box through an elastic component.

[0008] By adopting the above technical solution, the elastic component drives the movement of the sliding rod, thereby driving the return baffle to contact the wall, so as to surround the grinding position, reduce the dispersion of dust, facilitate the grinding of the wall, and improve the grinding efficiency of the wall.

[0009] Preferably, the elastic component includes a first sliding block fixedly arranged at the bottom end of the sliding rod, and the top end of the polishing box is provided with a first sliding groove for sliding the first sliding block, and the first sliding groove is fixedly connected to the first sliding block through a spring.

[0010] By adopting the above technical solution, the movement of the sliding rod can be conveniently driven by the movement of the elastic component.

[0011] Preferably, a rolling assembly is provided on one side of the circular baffle, and the rolling assembly includes a groove opened on one side of the circular baffle, and a ball rollingly connected in the groove to contact with the wall surface.

[0012] By adopting the above technical solution and cooperating with the rolling assembly, the friction between the return baffle and the wall surface is reduced, making it easier for the return baffle to move on the wall surface.

[0013] Preferably, an exhaust fan is fixed to the top of the inner wall of the polishing box, the exhaust fan is connected to an exhaust pipe, one side of the exhaust pipe is connected to multiple exhaust heads, a filter is fixed on one side of the exhaust head in the polishing box, the interior of the polishing box is rotatably connected to a water pipe, the bottom end of the water pipe is connected to multiple nozzles, and one side of the polishing box is provided with a swinging component for driving the water pipe to move.

[0014] By adopting the above technical solution, the generated dust can be sucked through the cooperation of the exhaust fan, the exhaust pipe and the exhaust head. At the same time, when the swing component drives the water pipe to swing, the nozzle can be used for swinging spraying to reduce dust, thereby reducing the dispersion of dust and facilitating the treatment of dust.

[0015] Preferably, the swing assembly includes a drive motor fixedly arranged on one side of the polishing box, the output shaft of the drive motor is fixed with a rotating rod, one end of the rotating rod is hinged with a first pull rod, and one end of the first pull rod is hinged with a second pull rod fixed to the water pipe.

[0016] By adopting the above technical solution, the water pipe can be driven to swing conveniently through the movement of the swing component.

[0017] Preferably, a through slot located below the water pipe is formed at the bottom end of the polishing box, and a collecting box located below the through slot is slidably provided at the bottom end of the polishing box, and the collecting box is connected to the polishing box via a sliding assembly.

[0018] By adopting the above technical solution, dust can be conveniently collected and cleaned through the collection box.

[0019] Preferably, the sliding assembly includes a second sliding block fixedly arranged on the top of the collecting box, and the bottom end of the polishing box is provided with a second sliding groove for the second sliding block to slide.

[0020] By adopting the above technical solution and through the cooperation of the sliding assembly, the collection box can be easily driven to move, so that the collection box can be easily cleaned.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] 1. The decorative wall grinding device, when the grinding motor drives the grinding disc to rotate to grind the wall, drives the movement of the sliding rod with the cooperation of the elastic component, and the sliding rod drives the movement of the connecting rod, that is, drives the movement of the return baffle, so that the return baffle contacts the wall, and the grinding disc can be surrounded by the return baffle, reducing the dispersion of dust, avoiding the discomfort of the human body caused by the dispersion of dust, facilitating the rapid grinding of the wall, and improving the grinding efficiency of the wall.

[0023] 2. When a lot of dust is generated during the grinding of the decorative wall grinding device, the dust is adsorbed through the cooperation of the exhaust fan, the exhaust pipe and the exhaust head. At the same time, the movement of the swing component drives the swing of the water pipe, and the water pipe drives the swing of the nozzle, so that the swing spraying can be performed to reduce dust, which is convenient for handling dust, avoids dust affecting the grinding of the wall, and improves the grinding efficiency of the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a decorative wall polishing device in an embodiment of the present application;

[0025] Figure 2 This is a decorative wall grinding device in the embodiment of the present application. Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0026] Figure 3 This is a schematic diagram of the planar structure of a grinding box of a decorative wall grinding device in an embodiment of the present application;

[0027] Figure 4 It is a schematic diagram of the structure of a swing component of a decorative wall polishing device in an embodiment of the present application.

[0028] Explanation of the reference numerals: 1. movable seat; 2. electric telescopic rod; 3. grinding box; 4. grinding motor; 5. grinding disc; 6. return baffle; 7. connecting rod; 8. sliding rod; 9. elastic component; 91. first slider; 92. first slide groove; 93. spring; 10. rolling component; 101. groove; 102. ball bearing; 11. exhaust fan; 12. exhaust pipe; 13. exhaust head; 14. filter; 15. water pipe; 16. nozzle; 17. swing component; 171. driving motor; 172. rotating rod; 173. first pull rod; 174. second pull rod; 18. through groove; 19. collecting box; 20. sliding component; 201. second slider; 202. second slide groove. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 This application is described in further detail.

[0030] The present application embodiment discloses a decorative wall polishing device. Figure 1-4 A decorative wall polishing device comprises a movable seat 1, an electric telescopic rod 2 is fixed on the top of the movable seat 1, a polishing box 3 with a side opening is fixed on the telescopic end of the electric telescopic rod 2, a polishing motor 4 is fixed on one side of the polishing box 3, a polishing disc 5 is fixed on the output shaft of the polishing motor 4, a return baffle 6 is inserted and connected on one side of the polishing box 3, connecting rods 7 are fixed on both sides of the return baffle 6, a sliding rod 8 fixed to the connecting rod 7 is slidably provided on the top of the polishing box 3, and the sliding rod 8 is connected to the polishing box 3 through an elastic component 9.

[0031] In this embodiment, when grinding the wall, the grinding disc 5 is moved by the movable seat 1, and then the height of the grinding disc 5 is adjusted by the electric telescopic rod 2, and then the grinding motor 4 drives the grinding disc 5 to rotate to grind the wall. At the same time, under the movement of the elastic component 9, the movement of the sliding rod 8 is driven, and the sliding rod 8 drives the movement of the connecting rod 7, and the connecting rod 7 drives the movement of the return baffle 6 to make the return baffle 6 contact with the wall. The grinding disc 5 can be surrounded and shielded by the return baffle 6, thereby reducing the dispersion of dust during grinding, avoiding discomfort to the human body, facilitating the rapid grinding of the wall, and improving the grinding efficiency of the wall.

[0032] In a further embodiment, Figure 2 As shown, the elastic component 9 includes a first slider 91 fixedly arranged at the bottom end of the slide rod 8, a first slide groove 92 for the first slider 91 to slide is opened at the top of the grinding box 3, the first slide groove 92 is fixedly connected to the first slider 91 through a spring 93, and a rolling component 10 is provided on one side of the return-shaped baffle 6. The rolling component 10 includes a groove 101 opened on one side of the return-shaped baffle 6, and a ball 102 that contacts the wall is rollingly connected in the groove 101.

[0033] When the grinding motor 4 drives the grinding disc 5 to rotate and grind the wall, the spring 93 drives the movement of the first slider 91 under the elastic action of the spring 93, and the first slider 91 drives the movement of the sliding rod 8, and the sliding rod 8 drives the movement of the connecting rod 7, thereby driving the movement of the return baffle 6, so that the return baffle 6 contacts the wall, and the return baffle 6 can be used for dust protection, reduce dust dispersion, and facilitate wall grinding. At the same time, the setting of the ball 102 reduces the friction between the return baffle 6 and the wall, and facilitates the movement of the return baffle 6.

[0034] In a further preferred embodiment of the present invention, Figure 3As shown, an exhaust fan 11 is fixed to the top of the inner wall of the polishing box 3, the exhaust fan 11 is connected to an exhaust pipe 12, one side of the exhaust pipe 12 is connected to multiple exhaust heads 13, a filter screen 14 is fixed on one side of the exhaust head 13 in the polishing box 3, a water pipe 15 is rotatably connected inside the polishing box 3, the bottom end of the water pipe 15 is connected to multiple nozzles 16, and a swinging component 17 for driving the water pipe 15 to move is provided on one side of the polishing box 3.

[0035] When dust is generated during the wall grinding process, the exhaust fan 11 works, and the exhaust pipe 12 and the exhaust head 13 are used to absorb the dust. At the same time, the filter 14 is set to block the dust to prevent the dust from drifting to the exhaust fan 11 and causing damage to the exhaust fan 11. When dust drifts outside the filter 14, the water pipe 15 is connected to the external water source, and water can be supplied to the water pipe 15 through the external water source, and then sprayed out through the nozzle 16. At the same time, the movement of the swing component 17 drives the water pipe 15 to swing, and the water pipe 15 drives the nozzle 16 to swing, so that spraying can be carried out to reduce dust, which is convenient for handling dust, reducing the impact of dust drifting, and facilitating wall grinding.

[0036] In a further embodiment, Figure 3-4 As shown, the swing assembly 17 includes a driving motor 171 fixedly arranged on one side of the polishing box 3, the output shaft of the driving motor 171 is fixed with a rotating rod 172, one end of the rotating rod 172 is hinged with a first pull rod 173, one end of the first pull rod 173 is hinged with a second pull rod 174 fixed to the water pipe 15, a through groove 18 located below the water pipe 15 is provided at the bottom end of the polishing box 3, a collecting box 19 located below the through groove 18 is slidably provided at the bottom end of the polishing box 3, the collecting box 19 is connected to the polishing box 3 through a sliding assembly 20, the sliding assembly 20 includes a second sliding block 201 fixedly arranged on the top of the collecting box 19, and a second sliding groove 202 for the second sliding block 201 to slide is provided at the bottom end of the polishing box 3.

[0037] When the exhaust fan 11 absorbs dust during operation, the dust is blocked by the filter 14, and then the water pipe 15 is connected to an external water source, so that water can be sprayed through the nozzle 16. At the same time, the driving motor 171 drives the rotating rod 172 to rotate, and the rotating rod 172 drives the first pull rod 173 to move, and the first pull rod 173 drives the second pull rod 174 to move, thereby driving the water pipe 15 to swing. The water pipe 15 drives the swing of the nozzle 16, and can swing to spray and reduce dust. After dust reduction, the sewage and dust flow into the collection box 19 through the through groove 18 for the same collection treatment. When a large amount of dust is collected in the collection box 19, with the cooperation of the second slider 201 and the second slide groove 202, it is convenient to pull out the collection box 19, and the collection box 19 can be cleaned.

[0038] The implementation principle of a decorative wall grinding device in the embodiment of the present application is as follows: when grinding the wall, the grinding disc 5 is brought into contact with the wall, and then the grinding motor 4 drives the grinding disc 5 to rotate, and the wall can be grinded. At the same time, when the grinding disc 5 is in contact with the wall, under the elastic action of the spring 93, the first slider 91 is driven to move, the first slider 91 drives the movement of the slide bar 8, the slide bar 8 drives the movement of the connecting rod 7, and the connecting rod 7 drives the movement of the return baffle 6, so that the return baffle 6 is in contact with the wall, and the grinding disc 5 can be shielded by the return baffle 6, so as to reduce the dispersion of dust during grinding, avoid causing discomfort to the human body, and facilitate the wall. The rapid polishing improves the polishing efficiency of the wall. Under the operation of the exhaust fan 11, the exhaust pipe 12 and the exhaust head 13 are used to absorb the dust generated by the polishing. Then the water pipe 15 is connected to the external water source. The external water source can deliver water to the water pipe 15, and then spray it out through the nozzle 16. At the same time, the movement of the driving motor 171 drives the rotation of the rotating rod 172, and the rotating rod 172 drives the movement of the first pull rod 173. The first pull rod 173 drives the movement of the second pull rod 174, which can drive the water pipe 15 to swing, thereby driving the swing of the nozzle 16, and performing swing spraying to reduce dust, thereby reducing the dispersion of dust and facilitating the treatment of dust.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A decorative wall polishing device, comprising a movable seat (1), characterized in that: An electric telescopic rod (2) is fixed to the top of the movable seat (1), a grinding box (3) with a side opening is fixed to the telescopic end of the electric telescopic rod (2), a grinding motor (4) is fixed to one side of the grinding box (3), a grinding disc (5) is fixed to the output shaft of the grinding motor (4), a return baffle (6) is inserted and connected to one side of the grinding box (3), connecting rods (7) are fixed to both sides of the return baffle (6), and a sliding rod (8) fixed to the connecting rod (7) is slidably provided at the top of the grinding box (3), and the sliding rod (8) is connected to the grinding box (3) through an elastic component (9).

2. A decorative wall polishing device according to claim 1, characterized in that: The elastic component (9) comprises a first sliding block (91) fixedly arranged at the bottom end of the sliding rod (8); the top end of the polishing box (3) is provided with a first sliding groove (92) for the first sliding block (91) to slide; the first sliding groove (92) is fixedly connected to the first sliding block (91) via a spring (93).

3. A decorative wall polishing device according to claim 2, characterized in that: A rolling assembly (10) is provided on one side of the return-shaped baffle (6), and the rolling assembly (10) comprises a groove (101) opened on one side of the return-shaped baffle (6), and a ball (102) is rollingly connected in the groove (101) and contacts the wall surface.

4. A decorative wall polishing device according to claim 3, characterized in that: An exhaust fan (11) is fixed at the top of the inner wall of the polishing box (3), the exhaust fan (11) is connected to an exhaust pipe (12), one side of the exhaust pipe (12) is connected to a plurality of exhaust heads (13), a filter screen (14) is fixed inside the polishing box (3) and is located on one side of the exhaust head (13), a water pipe (15) is rotatably connected inside the polishing box (3), the bottom end of the water pipe (15) is connected to a plurality of nozzles (16), and a swing component (17) is provided on one side of the polishing box (3) for driving the water pipe (15) to move.

5. A decorative wall polishing device according to claim 4, characterized in that: The swing assembly (17) comprises a driving motor (171) fixedly arranged on one side of the polishing box (3); a rotating rod (172) is fixedly arranged on the output shaft of the driving motor (171); one end of the rotating rod (172) is hingedly connected to a first pull rod (173); one end of the first pull rod (173) is hingedly connected to a second pull rod (174) fixed to the water pipe (15).

6. A decorative wall polishing device according to claim 5, characterized in that: The bottom end of the polishing box (3) is provided with a through slot (18) located below the water pipe (15); the bottom end of the polishing box (3) is slidably provided with a collecting box (19) located below the through slot (18); the collecting box (19) is connected to the polishing box (3) via a sliding assembly (20).

7. A decorative wall polishing device according to claim 6, characterized in that: The sliding assembly (20) comprises a second sliding block (201) fixedly arranged at the top of the collecting box (19), and the bottom end of the polishing box (3) is provided with a second sliding groove (202) for the second sliding block (201) to slide.

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