Polishing device capable of being automatically adjusted in multiple angles and used for decoration engineering

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a multi-angle automatically adjustable polishing device for decoration engineering, which comprises a cart, a rubber ring is fixedly connected to the surface of a covering assembly, a collecting cloth bag is arranged on the surface of a suction assembly, and alarm assemblies are arranged inside and on the surface of the suction assembly. A control panel is arranged on the surface of the suction assembly. Through the control of the control panel, the collecting cloth bag is connected to the bottom of the mounting block, dust falling into the collecting box can be accumulated in the collecting cloth bag through the opening, the pressure sensor can give an alarm through the warning lamp according to a preset pressure threshold value, and when the collecting cloth bag is full of the collected dust in the polishing process, the collecting cloth bag can be warned by the warning lamp. According to the device, a processing worker can be reminded to treat dust in a collecting cloth bag, then the dust suction effect cannot be affected, and meanwhile, the collecting cloth bag is movably inserted into a suction assembly, so that the collecting cloth bag can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for decoration projects that can be automatically adjusted at multiple angles. Background Art

[0002] Wall grinding is a very important link in decoration, which directly affects the final effect of the wall. After the wall is ground, it can make the wall more flat and smooth; enhance the adhesion of the paint; improve the gloss of the wall. At the same time, for the convenience of grinding, a grinding device for decoration projects that can be automatically adjusted at multiple angles has emerged.

[0003] Chinese Patent (the authorization announcement number is: CN221088351U, and the authorization announcement date is: June 7, 2024) proposed a wall automatic grinding device for decoration projects, including a trolley. One side of the top surface of the trolley is fixedly installed with a dust collector, and the other side of the top surface of the trolley is fixedly installed with a slide rail. The inner wall of the slide rail is slidably connected with a slider, and the top surface of the slider is fixedly installed with a grinding assembly.

[0004] For this disclosed technology, in the existing grinding device for decoration projects that can be automatically adjusted at multiple angles, a large amount of dust will be generated during the grinding process. Therefore, a grinding device for sucking dust has emerged. However, when dealing with the dust generated by grinding, since the inside of the collection structure cannot be observed, it causes the grinding personnel to be unable to effectively judge whether the inside of the collection structure is full of dust during the grinding process. If there is a large amount of dust accumulated in the collection structure, it may affect the dust extraction process, and at the same time, it is necessary to conveniently replace the collection structure. For this reason, we propose a grinding device for decoration projects that can be automatically adjusted at multiple angles. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a grinding device for decoration projects that can be automatically adjusted at multiple angles, and solves the problems in the background.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0007] A grinding device for decoration engineering that can be automatically adjusted at multiple angles, including a trolley. A lifting component for adjusting the grinding height is arranged on the top surface of the trolley. A flipping component for adjusting the grinding angle is arranged on the surface of the lifting component. A grinding disc structure is arranged on the surface of the flipping component, and the grinding disc structure consists of a motor and a grinding disc. A covering component for handling grinding dust is arranged on the top surface of the flipping component. A rubber ring is fixedly connected to the surface of the covering component. A suction component is arranged between the top surface of the trolley and the surface of the covering component. A collection cloth bag is arranged on the surface of the suction component. An alarm component is arranged inside and on the surface of the suction component. A control panel is arranged on the surface of the suction component.

[0008] Further, the lifting component includes a lead screw vertical movement structure. The lead screw vertical movement structure is fixedly connected to the top surface of the trolley, and an installation frame is arranged on the surface of the lead screw vertical movement structure.

[0009] Further, the flipping component includes an electric push rod. The electric push rod is fixedly connected to the top surface of the installation frame. The output end of the electric push rod is fixedly connected to a toothed plate. A vertical block is fixedly connected to the top surface of the installation frame. A rotating rod is rotatably connected to the surface of the vertical block. A gear is fixedly sleeved on the surface of the rotating rod, and the gear meshes with the toothed plate. A connecting piece is fixedly sleeved on the surface of the rotating rod, and the grinding disc structure is connected to the connecting piece.

[0010] Further, the covering component includes a mounting angle code. The mounting angle code is fixedly connected to the top surface of the connecting piece. The mounting angle code is fixedly connected to a covering disc, and the covering disc is movably sleeved on the output end of the motor of the grinding disc structure, and the rubber ring is connected to the covering disc.

[0011] Further, the suction component includes a collection box. The collection box is fixedly connected to the top surface of the trolley, and the control panel is connected to the collection box. A ventilation filter screen is arranged on the surface of the collection box. A dust suction fan is fixedly connected to the top surface of the collection box, and the air outlet end of the dust suction fan is fixedly inserted into the collection box through a pipeline. The suction end of the dust suction fan is fixedly connected to a telescopic hose, and the telescopic hose is connected to the covering disc. A plug-in block is fixedly connected to the top inner wall of the collection box. An installation block is movably inserted into the inner wall of the plug-in block, and the collection cloth bag is arranged on the bottom surface of the installation block. An opening is formed through the top surface of the installation block.

[0012] Further, the alarm component includes a pressure sensor. The pressure sensor is arranged on the bottom inner wall of the collection box. A placement plate is arranged on the top surface of the pressure sensor, and the collection cloth bag is lapped on the top surface of the placement plate. A warning light is arranged on the top surface of the collection box. Beneficial effects

[0013] The utility model provides a grinding device for decoration engineering that can be automatically adjusted at multiple angles. Compared with the prior art, it has the following beneficial effects:

[0014] For the grinding device for decoration engineering that can be automatically adjusted at multiple angles, through the control of the control panel and the setting of the lifting component, the grinding height can be adjusted. Through the setting of the flipping component, the grinding angle can be adjusted. During the grinding process, the top surface of the covering disc can be closely attached to the wall through the rubber ring, so that the dust generated by grinding will not float out of the outside of the covering disc. The suction component is set to suck the generated dust. The dust is extracted to the collection box by the suction fan. The collection cloth bag is connected to the bottom of the mounting block. The dust falling into the collection box will accumulate in the collection cloth bag through the opening. The bottom of the collection cloth bag is lapped on the placement plate. When there is more dust accumulated in the collection cloth bag, the pressure sensor can send an alarm through the warning light according to the preset pressure threshold, reminding the grinding personnel to process the dust in the collection cloth bag. When replacing the collection cloth bag, open the collection box and pull out the mounting block from the plug-in block, then the collection cloth bag can be taken out, and the dust can be poured out through the opening; at this time, during the grinding process, if the collected dust fills the collection cloth bag, the device can remind the processing personnel to process the dust in the collection cloth bag, so as not to affect the dust suction effect. At the same time, the collection cloth bag is movably inserted into the suction component, so that the collection cloth bag can be replaced conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a right view schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the structure at A of the utility model;

[0018] Figure 4 It is a schematic diagram of the main structure of the utility model and the internal structure of the collection component;

[0019] Figure 5 It is a schematic diagram of the partial structure of the utility model.

[0020] In the figure: 1, trolley; 2, lifting assembly; 201, vertical movement structure of lead screw; 202, mounting bracket; 3, flipping assembly; 301, electric push rod; 302, toothed plate; 303, vertical block; 304, rotating rod; 305, gear; 306, connecting piece; 4, grinding disc structure; 5, covering assembly; 501, mounting angle bracket; 502, covering disc; 6, rubber ring; 7, suction assembly; 701, collection box; 702, ventilation filter screen; 703, dust suction fan; 704, telescopic hose; 705, plug-in block; 706, mounting block; 707, opening; 8, collection cloth bag; 9, alarm assembly; 901, pressure sensor; 902, placing plate; 903, warning light; 10, control panel. Detailed implementation manners

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figures 1-5As shown in the figure, a grinding device for decoration engineering that can be automatically adjusted at multiple angles includes a trolley 1. A lifting component 2 for adjusting the grinding height is arranged on the top surface of the trolley 1. A flipping component 3 for adjusting the grinding angle is arranged on the surface of the lifting component 2. A grinding disc structure 4 is arranged on the surface of the flipping component 3, and the grinding disc structure 4 is composed of a motor and a grinding disc. A covering component 5 for processing grinding dust is arranged on the top surface of the flipping component 3. A rubber ring 6 is fixedly connected to the surface of the covering component 5. A suction component 7 is arranged between the top surface of the trolley 1 and the surface of the covering component 5. A collection cloth bag 8 is arranged on the surface of the suction component 7. An alarm component 9 is arranged inside and on the surface of the suction component 7. A control panel 10 is arranged on the surface of the suction component 7. Specifically, for this grinding device for decoration engineering that can be automatically adjusted at multiple angles, when grinding, the trolley 1 can drive the grinding device to move in space, drive the grinding disc structure 4 to move for grinding. The setting of the lifting component 2 can drive the grinding disc structure 4 to adjust the grinding height. The setting of the flipping component 3 can flip the angle of the grinding disc structure 4, so that the grinding disc structure 4 can be adjusted in angle, enabling the grinding disc structure 4 to comprehensively grind all angles of the wall. At the same time, during the grinding process, the covering component 5 covers the grinding disc structure 4. Through the setting of the rubber ring 6 on the surface of the covering component 5, during grinding, the rubber ring 6 can closely fit with the wall, so that the covering component 5 can effectively cover and block the dust generated by grinding. The setting of the suction component 7 can suck the dust generated by grinding, and the dust is extracted into the collection cloth bag 8 for collection. The setting of the alarm component 9, through a preset pressure threshold, when a certain amount of dust is contained in the collection cloth bag 8, the components of the alarm component 9 emit a prompt alarm to remind the grinding personnel to process the dust inside the collection cloth bag 8. At this time, only the components of the suction component 7 need to be operated. At this time, during the grinding process, if the collected dust fills the collection cloth bag 8, the device can remind the processing personnel to process the dust in the collection cloth bag 8, thereby not affecting the dust suction effect. At the same time, the collection cloth bag 8 is movably inserted into the suction component 7, enabling the collection cloth bag 8 to be replaced conveniently.

[0023] As Figure 1 , Figure 4 shown, the lifting component 2 includes a lead screw vertical movement structure 201. The lead screw vertical movement structure 201 is fixedly connected to the top surface of the trolley 1. An installation frame 202 is arranged on the surface of the lead screw vertical movement structure 201. Specifically, the setting of the lifting component 2 can drive the height of the grinding disc structure 4 to be adjusted. The lead screw vertical movement structure 201 drives the installation frame 202 to move up and down, and the installation frame 202 drives the grinding disc structure 4 to complete the height adjustment, so that the grinding disc structure 4 can perform grinding operations on walls at different heights.

[0024] As Figure 3, Figure 4 As shown in the figure, the flipping assembly 3 includes an electric push rod 301. The top surface of the mounting bracket 202 is fixedly connected to the electric push rod 301. The output end of the electric push rod 301 is fixedly connected to a toothed plate 302. The top surface of the mounting bracket 202 is fixedly connected to a vertical block 303. The surface of the vertical block 303 is rotatably connected to a rotating rod 304. A gear 305 is fixedly sleeved on the surface of the rotating rod 304, and the gear 305 meshes with the toothed plate 302. A connecting member 306 is fixedly sleeved on the surface of the rotating rod 304, and the grinding disc structure 4 is connected to the connecting member 306. Specifically, with the setting of the flipping assembly 3, the grinding angle of the grinding disc structure 4 can be adjusted. The output end of the electric push rod 301 drives the toothed plate 302 to move. The toothed plate 302 drives the rotating rod 304 to rotate on the vertical block 303 through the meshing gear 305. The rotating rod 304 drives the connecting member 306 to rotate and flip, and the connecting member 306 drives the grinding disc structure 4 to complete the angle flipping adjustment, so that the grinding disc structure 4 can comprehensively grind all angles of the wall surface.

[0025] As Figure 2 , Figure 3 shown in the figure, the covering assembly 5 includes a mounting angle bracket 501. The top surface of the connecting member 306 is fixedly connected to the mounting angle bracket 501. The top surface of the mounting angle bracket 501 is fixedly connected to a covering disc 502, and the covering disc 502 is movably sleeved on the motor output end of the grinding disc structure 4, and the rubber ring 6 is connected to the covering disc 502. Specifically, with the setting of the covering assembly 5, during the grinding process, the covering assembly 5 can cover the grinding disc of the grinding disc structure 4. The mounting angle bracket 501 installs and fixes the covering disc 502. The top surface of the covering disc 502 can be closely attached to the wall surface through the rubber ring 6, so that the dust generated by grinding will not float out of the outside of the covering disc 502.

[0026] As Figure 1 , Figure 3 , Figure 4 , Figure 5As shown, the suction assembly 7 includes a collection box 701. The top surface of the trolley 1 is fixedly connected to the collection box 701, and the control panel 10 is connected to the collection box 701. A ventilation filter screen 702 is provided on the surface of the collection box 701. The top surface of the collection box 701 is fixedly connected to a dust suction fan 703, and the air outlet end of the dust suction fan 703 is fixedly inserted into the collection box 701 through a pipe. The air suction end of the dust suction fan 703 is fixedly connected to a telescopic hose 704, and the telescopic hose 704 is connected to the covering plate 502. The inner wall top surface of the collection box 701 is fixedly connected to a plug-in block 705. An installation block 706 is movably inserted into the inner wall of the plug-in block 705, and the collection cloth bag 8 is arranged at the bottom of the installation block 706. An opening 707 is formed through the top surface of the installation block 706. Specifically, the suction assembly 7 is provided to suck the generated dust. When the dust suction fan 703 works, the air suction end of the dust suction fan 703, through the connection of the telescopic hose 704, extracts the dust in the covering plate 502. Subsequently, the dust is extracted into the collection box 701. The collection cloth bag 8 is connected to the bottom of the installation block 706, and the installation block 706 is inserted into the plug-in block 705, thereby installing the collection cloth bag 8 in the collection box 701. The dust falling into the collection box 701 will accumulate in the collection cloth bag 8 through the opening 707. The ventilation filter screen 702 enables the air in the collection box 701 to circulate, so that the generated dust can be effectively extracted. When replacing the collection cloth bag 8, only need to open the collection box 701 and pull out the installation block 706 from the plug-in block 705, then the collection cloth bag 8 can be taken out. The dust in the collection cloth bag 8 can also be poured out through the opening 707, making the collection cloth bag 8 convenient to replace and process.

[0027] As Figure 4 shown, the alarm assembly 9 includes a pressure sensor 901. The inner wall bottom surface of the collection box 701 is provided with a pressure sensor 901. A placement plate 902 is arranged on the top surface of the pressure sensor 901, and the collection cloth bag 8 is lapped on the top surface of the placement plate 902. A warning light 903 is arranged on the top surface of the collection box 701. Specifically, the alarm assembly 9 is provided. The collection cloth bag 8 is lapped on the alarm assembly 9. The alarm assembly 9 can monitor the weight of the dust collected in the collection cloth bag 8. The bottom of the collection cloth bag 8 is lapped on the placement plate 902. When there is more dust accumulated in the collection cloth bag 8, the pressure sensor 901 can issue an alarm through the warning light 903 according to the preset pressure threshold, prompting the grinding personnel to process the dust in the collection cloth bag 8, so as not to affect the dust suction effect.

[0028] Working principle: For the grinding device for decoration engineering that can be automatically adjusted at multiple angles, when grinding, the trolley 1 can drive the device to transfer the spatial position. The trolley 1 drives the grinding disc structure 4 to move, and the wall surface is ground through the grinding disc structure 4. Through the control of the control panel 10, the setting of the lifting component 2 can drive the height of the grinding disc structure 4 to be adjusted. The setting of the flipping component 3 can adjust the grinding angle of the grinding disc structure 4. During the grinding process, the covering component 5 can cover the grinding disc of the grinding disc structure 4. The installation angle code 501 installs and fixes the covering disc 502. The top surface of the covering disc 502 can be closely attached to the wall surface through the rubber ring 6, so that the dust generated by grinding will not float out of the outside of the covering disc 502. The setting of the suction component 7 sucks the generated dust. The dust suction fan 703 works. The suction end of the dust suction fan 703 is connected through the telescopic hose 704 to extract the dust in the covering disc 502. Then the dust is extracted into the collection box 701. The collection cloth bag 8 is connected to the bottom of the installation block 706. The installation block 706 is inserted into the insertion block 705, so as to install the collection cloth bag 8 in the collection box 701. The dust falling into the collection box 701 will accumulate in the collection cloth bag 8 through the opening 707. The ventilation filter screen 702 enables the air in the collection box 701 to circulate. At the same time, the collection cloth bag 8 is lapped on the alarm component 9. The alarm component 9 can monitor the weight of the dust collected in the collection cloth bag 8. The bottom of the collection cloth bag 8 is lapped on the placement plate 902. When there is more dust accumulated in the collection cloth bag 8, the pressure sensor 901 can send out an alarm through the warning light 903 according to the preset pressure threshold, prompting the grinding personnel to process the dust in the collection cloth bag 8. When replacing the collection cloth bag 8, just open the collection box 701 and pull out the installation block 706 from the insertion block 705, then the collection cloth bag 8 can be taken out. The dust in the collection cloth bag 8 can also be poured out through the opening 707.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-angle automatically adjustable polishing device for decoration engineering, comprising a cart (1), characterized in that: The top surface of the cart (1) is provided with a lifting assembly (2) for adjusting the grinding height, the surface of the lifting assembly (2) is provided with a flip assembly (3) for adjusting the grinding angle, the surface of the flip assembly (3) is provided with a grinding disc structure (4), and the grinding disc structure (4) is composed of a motor and a grinding disc, the top surface of the flip assembly (3) is provided with a cover assembly (5) for processing grinding dust, the surface of the cover assembly (5) is fixedly connected with a rubber ring (6), the top surface of the cart (1) and the surface of the cover assembly (5) are provided with a suction assembly (7), the surface of the suction assembly (7) is provided with a collecting bag (8), the interior and surface of the suction assembly (7) are provided with an alarm assembly (9), and the surface of the suction assembly (7) is provided with a control panel (10).

2. A multi-angle automatically adjustable polishing device for decoration engineering according to claim 1, characterized in that: The lifting assembly (2) comprises a screw rod vertical moving structure (201), the top surface of the trolley (1) is fixedly connected to the screw rod vertical moving structure (201), and a mounting frame (202) is provided on the surface of the screw rod vertical moving structure (201).

3. A multi-angle automatically adjustable polishing device for decoration engineering according to claim 2, characterized in that: The flip assembly (3) comprises an electric push rod (301), the top surface of the mounting frame (202) is fixedly connected to the electric push rod (301), the output end of the electric push rod (301) is fixedly connected to a toothed plate (302), the top surface of the mounting frame (202) is fixedly connected to a vertical block (303), the surface of the vertical block (303) is rotatably connected to a rotating rod (304), the surface of the rotating rod (304) is fixedly sleeved with a gear (305), and the gear (305) is meshed with the toothed plate (302), the surface of the rotating rod (304) is fixedly sleeved with a connecting piece (306), and the grinding disc structure (4) is connected to the connecting piece (306).

4. The multi-angle automatically adjustable polishing device for decoration engineering according to claim 3, characterized in that: The cover assembly (5) comprises a mounting angle code (501), the top surface of the connecting piece (306) is fixedly connected to the mounting angle code (501), the top surface of the mounting angle code (501) is fixedly connected to a cover disc (502), the cover disc (502) is movably sleeved on the motor output end of the grinding disc structure (4), and the rubber ring (6) is connected to the cover disc (502).

5. The multi-angle automatically adjustable polishing device for decoration engineering according to claim 4, characterized in that: The suction assembly (7) comprises a collection box (701), the top surface of the cart (1) is fixedly connected to the collection box (701), and the control panel (10) is connected to the collection box (701), the surface of the collection box (701) is provided with a ventilation filter (702), the top surface of the collection box (701) is fixedly connected to a dust suction fan (703), and the air outlet end of the dust suction fan (703) is fixedly plugged into the collection box (701) through a pipeline, and the dust suction fan (703) is fixedly connected to the collection box (701) through a pipeline. The exhaust end of the fan (703) is fixedly connected to a retractable hose (704), and the retractable hose (704) is connected to the cover plate (502). The top surface of the inner wall of the collection box (701) is fixedly connected to a plug-in block (705), the inner wall of the plug-in block (705) is movably plugged with a mounting block (706), and a collection bag (8) is arranged on the bottom surface of the mounting block (706), and an opening (707) is opened through the top surface of the mounting block (706).

6. The multi-angle automatically adjustable polishing device for decoration engineering according to claim 5, characterized in that: The alarm component (9) comprises a pressure sensor (901), the inner wall bottom surface of the collection box (701) is provided with the pressure sensor (901), the top surface of the pressure sensor (901) is provided with a placement plate (902), the collection bag (8) is overlapped on the top surface of the placement plate (902), and the top surface of the collection box (701) is provided with a warning light (903).

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