A wall polishing device for interior decoration

Abstract

The utility model relates to wall surface polishing technical field, and disclose a kind of wall surface polishing device for interior decoration, including transport component, polishing assembly, lifting assembly, winding component and collection component, wherein polishing assembly is installed on the side wall of lifting assembly, lifting assembly is installed in the upper front end of transport component, winding component is installed in the upper middle part of transport component, collection component is installed in the upper rear end of transport component;It is equipped with lifting assembly, it is favorable to conveniently adjust the height of polishing device, so that it can adapt to the wall surface polishing demand of different height, whether it is higher ceiling or lower wall surface, can easily carry out polishing operation, without frequent replacement or adjustment equipment;It is equipped with dust cover and collection component, it is favorable to the dust generated in polishing process is inhaled into collection container rapidly, improve the efficiency of dust collection, and can effectively avoid polishing dust into air, to effectively guarantee the health of operator.

Description

Technical Field

[0001] This utility model relates to the field of wall sanding technology, and more specifically to a wall sanding device for interior decoration. Background Technology

[0002] Wall sanding devices are mainly used in interior decoration to smooth and flatten walls. They work by using an electric or pneumatic drive to rotate the sanding head at high speed, utilizing the friction of sandpaper or abrasive to remove uneven areas and old paint layers, achieving the desired smoothness and roughness for better adhesion of subsequent paint and improved wall decoration.

[0003] When sanding high-lying walls, it may be necessary to use ladders or other auxiliary tools to raise the sanding device. This not only increases the difficulty of operation, but may also waste a lot of time due to frequent adjustments, reducing work efficiency. During the sanding process, dust will permeate the air and adhere to surfaces such as furniture, floors and windows, making the whole environment dirty and increasing cleaning costs and workload.

[0004] Therefore, in order to solve the above problems, this application provides a wall sanding device for interior decoration and renovation. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a wall sanding device for interior decoration and renovation, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a wall polishing device for interior decoration and renovation, comprising a transport component, a polishing component, a lifting component, a winding component, and a collecting component, wherein the polishing component is installed on the side wall of the lifting component, the lifting component is installed at the upper front end of the transport component, the winding component is installed at the upper middle part of the transport component, and the collecting component is installed at the upper rear end of the transport component. Preferably, the transport assembly includes a support plate, casters, and push rods, wherein the casters are matrix-distributed and fixedly installed at the bottom of the support plate, and the push rods are fixedly installed at the upper rear end of the support plate.

[0007] Preferably, the sanding assembly includes a dust cover, a sponge pad, an L-shaped fixing plate, fixing rivets, a first drive motor, and a sanding plate. The dust cover is fixedly installed on the front wall of the L-shaped fixing plate, the sponge pad is fixedly installed in front of the dust cover, the L-shaped fixing plate is fixedly installed on the side wall of the lifting assembly, the fixing rivets are fixedly inserted through the L-shaped fixing plate and fixedly connected to the side wall of the lifting assembly, and the first drive motor is fixedly installed on the rear wall of the L-shaped fixing plate. The output end of the first drive motor movably passes through the L-shaped fixing plate and is fixedly connected to the rear wall of the sanding plate. The sanding assembly facilitates the sanding of the wall surface.

[0008] Preferably, the lifting assembly includes a U-shaped fixed plate, a second drive motor, a threaded rod, a limiting rod, and a movable horizontal plate. The U-shaped fixed plate is fixedly installed on the upper front end of the support plate, the second drive motor is fixedly installed on the bottom of the U-shaped fixed plate, and the output end of the second drive motor is fixedly connected to the bottom of the threaded rod. The limiting rods are symmetrically distributed and fixedly installed on the upper two sides of the U-shaped fixed plate. The limiting rods movably pass through the movable horizontal plate, and the threaded rods threadedly pass through the movable horizontal plate. The lifting assembly facilitates the device to drive the front grinding assembly to move up and down.

[0009] Preferably, the winding assembly includes a cabin, a cover, a first handle, and a coil, wherein the cabin is fixedly installed above the center of the support plate, the cover is placed above the cabin, the first handle is fixedly installed above the cover, one end of the coil movably passes through one side of the cabin and the L-shaped fixing plate, and the other end of the coil movably passes through the other side of the cabin and the collecting assembly.

[0010] Preferably, the collection assembly includes a collection box, a vacuum pump, a drawer, and a second handle. The collection box is fixedly installed on the upper rear end of the support plate, the vacuum pump is fixedly installed above the collection box, the output end of the vacuum pump is fixedly connected to the side wall of the coil, the drawer is movably engaged with the bottom of the inside of the collection box, and the second handle is fixedly installed on the front wall of the drawer. The collection assembly facilitates the collection of dust generated during grinding.

[0011] The technical effects and advantages of this utility model are as follows: This invention features a lifting component, which allows for easy adjustment of the height of the sanding device, enabling it to adapt to the sanding needs of walls at different heights. Whether it is a high ceiling or a low wall, sanding operations can be easily carried out without the need for frequent equipment replacement or adjustment.

[0012] This invention, by incorporating a dust cover and a collection component, facilitates the rapid absorption of dust generated during the grinding process into a collection container. This effectively controls the spread of dust, improves dust collection efficiency, and prevents grinding dust from entering the air, thereby effectively protecting the health of operators. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall structure of the present invention from the left side and a partial cross-sectional view thereof.

[0015] Figure 3 This is a schematic diagram of the overall structure and a partial cross-section of the present invention from the right side.

[0016] Figure 4 For the present utility model Figure 3 Schematic diagram of structure A in the middle.

[0017] The attached figures are labeled as follows: 1. Transport assembly; 101. Bearing plate; 102. Caster wheel; 103. Push rod; 2. Grinding assembly; 201. Dust cover; 202. Sponge pad; 203. L-shaped fixing plate; 204. Fixing rivet; 205. First drive motor; 206. Grinding plate; 3. Lifting assembly; 301. U-shaped fixing plate; 302. Second drive motor; 303. Threaded rod; 304. Limiting rod; 305. Movable cross plate; 4. Winding assembly; 401. Cabin; 402. Cover; 403. First handle; 404. Coil; 5. Collection assembly; 501. Collection box; 502. Air pump; 503. Drawer; 504. Second handle. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The wall sanding involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Reference Figure 1-4 This utility model provides a wall sanding device for interior decoration and renovation, including a transport component 1, a sanding component 2, a lifting component 3, a winding component 4, and a collecting component 5. The sanding component 2 is installed on the side wall of the lifting component 3, the lifting component 3 is installed at the upper front end of the transport component 1, the winding component 4 is installed at the upper middle part of the transport component 1, and the collecting component 5 is installed at the upper rear end of the transport component 1. The transport component 1 includes a support plate 101, casters 102 and push rods 103, wherein the casters 102 are matrix-distributed and fixedly installed at the bottom of the support plate 101, and the push rods 103 are fixedly installed at the upper rear end of the support plate 101.

[0020] The sanding assembly 2 includes a dust cover 201, a sponge pad 202, an L-shaped fixing plate 203, a fixing rivet 204, a first drive motor 205, and a sanding plate 206. The dust cover 201 is fixedly installed on the front wall of the L-shaped fixing plate 203, the sponge pad 202 is fixedly installed in front of the dust cover 201, the L-shaped fixing plate 203 is fixedly installed on the side wall of the lifting assembly 3, the fixing rivet 204 is fixedly inserted through the L-shaped fixing plate 203 and fixedly connected to the side wall of the lifting assembly 3, and the first drive motor 205 is fixedly installed on the rear wall of the L-shaped fixing plate 203. The output end of the first drive motor 205 movably inserts through the L-shaped fixing plate 203 and is fixedly connected to the rear wall of the sanding plate 206. The sanding assembly 2 facilitates the sanding of the wall surface.

[0021] The lifting assembly 3 includes a U-shaped fixed plate 301, a second drive motor 302, a threaded rod 303, a limiting rod 304, and a movable horizontal plate 305. The U-shaped fixed plate 301 is fixedly installed on the upper front end of the bearing plate 101. The second drive motor 302 is fixedly installed on the bottom of the U-shaped fixed plate 301. The output end of the second drive motor 302 is fixedly connected to the bottom of the threaded rod 303. The limiting rods 304 are symmetrically distributed and fixedly installed on both sides above the U-shaped fixed plate 301. The limiting rods 304 movably pass through the movable horizontal plate 305. The threaded rod 303 threadedly passes through the movable horizontal plate 305. The lifting assembly 3 facilitates the device to drive the front grinding assembly 2 to move up and down.

[0022] The winding assembly 4 includes a housing 401, a cover 402, a first handle 403, and a coil 404. The housing 401 is fixedly installed above the middle of the support plate 101, the cover 402 is placed above the housing 401, the first handle 403 is fixedly installed above the cover 402, one end of the coil 404 movably passes through one side of the housing 401 and the L-shaped fixing plate 203, and the other end of the coil 404 movably passes through the other side of the housing 401 and the collecting assembly 5.

[0023] The collection component 5 includes a collection box 501, a vacuum pump 502, a drawer 503, and a second handle 504. The collection box 501 is fixedly installed above the rear end of the support plate 101, the vacuum pump 502 is fixedly installed above the collection box 501, and the output end of the vacuum pump 502 is fixedly connected to the side wall of the coil 404. The drawer 503 is movably engaged with the bottom of the inside of the collection box 501, and the second handle 504 is fixedly installed on the front wall of the drawer 503. The collection component 5 facilitates the collection of dust generated during grinding.

[0024] The working principle of this utility model: The worker pushes the device to the position requiring grinding using push rod 103. At this time, the sponge pad 202 presses against the wall surface, and the output end of the first drive motor 205 drives the grinding plate 206 to rotate, thereby achieving the grinding effect. During the grinding process, the sponge pad 202 can effectively prevent dust from flying out. At the same time, the output end of the second drive motor 302 starts to drive the threaded rod 303 to rotate. The rotation of the threaded rod 303 drives the movable horizontal plate 305, which meshes with it, to move upward along the limit rod 304, thereby achieving the up-and-down grinding effect. The device can also handle grinding at some higher positions. After grinding for a period of time, the air pump 502 starts to work to extract air. The output end of pump 502 draws out the dust generated during grinding inside dust cover 201 through coil 404, and concentrates the dust inside drawer 503. The operator can pull drawer 503 out of collection box 501 through second handle 504 and clean it. After cleaning, drawer 503 is reinserted into collection box 501, and the device can continue grinding. After the device has been working for a period of time, the operator can open cover 402 through first handle 403 and observe the winding of coil 404 inside chamber 401. If the winding of coil 404 is found to be complicated, the operator can straighten the winding of coil 404 and prevent coil 404 from knotting during the operation of the device.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall sanding device for interior decoration and renovation, comprising a transport component (1), a sanding component (2), a lifting component (3), a winding component (4), and a collecting component (5), characterized in that: The grinding assembly (2) is mounted on the side wall of the lifting assembly (3), which is mounted at the upper front end of the transport assembly (1). The winding assembly (4) is mounted at the upper middle part of the transport assembly (1), and the collecting assembly (5) is mounted at the upper rear end of the transport assembly (1). The lifting assembly (3) includes a U-shaped fixing plate (301), a second drive motor (302), a threaded rod (303), a limiting rod (304), and a movable horizontal plate (305). 01) The second drive motor (302) is fixedly installed on the upper front end of the bearing plate (101), and the output end of the second drive motor (302) is fixedly connected to the bottom of the threaded rod (303). The limiting rod (304) is symmetrically distributed and fixedly installed on both sides of the upper part of the U-shaped fixing plate (301). The limiting rod (304) moves through the movable horizontal plate (305), and the threaded rod (303) is threaded through the movable horizontal plate (305).

2. The wall sanding device for interior decoration and renovation according to claim 1, characterized in that: The transport component (1) includes a support plate (101), casters (102) and push rods (103), wherein the casters (102) are matrix-distributed and fixedly installed at the bottom of the support plate (101), and the push rods (103) are fixedly installed at the upper rear end of the support plate (101).

3. The wall sanding device for interior decoration and renovation according to claim 1, characterized in that: The grinding assembly (2) includes a dust cover (201), a sponge pad (202), an L-shaped fixing plate (203), a fixing rivet (204), a first drive motor (205), and a grinding plate (206). The dust cover (201) is fixedly installed on the front wall of the L-shaped fixing plate (203), the sponge pad (202) is fixedly installed in front of the dust cover (201), the L-shaped fixing plate (203) is fixedly installed on the side wall of the lifting assembly (3), the fixing rivet (204) is fixedly inserted through the L-shaped fixing plate (203) and fixedly connected to the side wall of the lifting assembly (3), the first drive motor (205) is fixedly installed on the rear wall of the L-shaped fixing plate (203), and the output end of the first drive motor (205) is movably inserted through the L-shaped fixing plate (203) and fixedly connected to the rear wall of the grinding plate (206).

4. The wall sanding device for interior decoration and renovation according to claim 1, characterized in that: The winding assembly (4) includes a housing (401), a cover (402), a first handle (403), and a coil (404). The housing (401) is fixedly installed above the center of the support plate (101), the cover (402) is placed above the housing (401), the first handle (403) is fixedly installed above the cover (402), one end of the coil (404) movably passes through one side of the housing (401) and the L-shaped fixing plate (203), and the other end of the coil (404) movably passes through the other side of the housing (401) and the collecting assembly (5).

5. The wall sanding device for interior decoration and renovation according to claim 1, characterized in that: The collection assembly (5) includes a collection box (501), a vacuum pump (502), a drawer (503), and a second handle (504). The collection box (501) is fixedly installed on the upper rear end of the support plate (101). The vacuum pump (502) is fixedly installed above the collection box (501). The output end of the vacuum pump (502) is fixedly connected to the side wall of the coil (404). The drawer (503) is movably engaged with the bottom of the inside of the collection box (501). The second handle (504) is fixedly installed on the front wall of the drawer (503).

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