Building decorative plate polishing machine

Abstract

The utility model discloses a building decorative plate polishing machine which comprises a working box, a rotating shaft is movably connected in the working box, a limiting groove is formed in the bottom of the rotating shaft, and the section of the limiting groove is in a regular hexagon shape. According to the building decoration plate polishing and cleaning device, the device is placed on the top of a building decoration plate, at the moment, bristles at the bottom of a brush plate make contact with the building decoration plate, then an operator starts a motor to rotate to drive a rotating shaft to rotate, then a limiting rod and the brush plate are driven to rotate, and then the building decoration plate is polished and cleaned; an operator can conveniently move the device on the surface of the building decorative plate, then the surface of the building decorative plate is evenly polished and cleaned, during polishing, the operator starts a fan, negative pressure is generated in an air bin, smoke generated during polishing enters the air bin through an air inlet pipe, and then filtering and dust removing are conducted through a filtering plate; the device has the advantages of being convenient to use and good in polishing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of building decorative plates, in particular to a polishing machine for building decorative plates. Background Art

[0002] Building decorative board is a kind of man-made building decorative board. It is a thermosetting laminated plastic made of a variety of special papers after chemical treatment and high temperature and high pressure adhesive. The board surface has various wood grains or patterns, bright and smooth, bright and beautiful colors, and has good physical properties such as high wear resistance, heat resistance, cold resistance, and fire resistance. Many high-end houses have walls and roofs, well-made cabinets, cabinets, tables, beds, workbenches of precision instruments, laboratory benches, TVs, radios, and other radio and telecommunications equipment. Most of them use decorative boards.

[0003] Before using building decorative panels, it is first necessary to remove debris from the surface of the building decorative panels to ensure that they can be bonded to the wall. The existing polishing machine device for building decorative panels has a complex structure, a large size, and is inconvenient to maintain and repair. At the same time, the polishing efficiency is low. Therefore, it is necessary to design and modify the building decorative panel polishing machine to effectively prevent it from being inconvenient to use. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a polishing machine for building decorative panels, which has the advantages of being easy to use and having a good polishing effect, and solves the problems of the existing polishing machine device for building decorative panels having a complex structure, a large size, inconvenient maintenance and repair, and a low polishing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building decorative board polishing machine, comprising a working box, the working box is movably connected with a rotating shaft inside, a limiting groove is provided at the bottom of the rotating shaft, and the cross section of the limiting groove is a regular hexagon, and the limiting groove is movably connected with a limiting rod inside, the cross section of the limiting rod is a regular hexagon, and the bottom of the limiting rod is fixedly connected with a brush plate, the top of the working box is fixedly connected with a motor, the output end of the motor is fixedly connected with the rotating shaft, the surface of the working box is provided with a threaded groove, and the internal thread of the limiting groove is connected with a round tube, the surface of the round tube is fixedly connected with a fixed block, the bottom of the fixed block is movably connected with a universal wheel, the top of the working box is provided with a through hole, the number of the through holes is several, the top of the working box is fixedly connected with a wind bin, the front and rear sides of the wind bin are both connected with an air intake pipe, the air intake pipe is connected with the through hole, the inside of the wind bin is fixedly connected with a fan, the inside of the wind bin is movably connected with a filter plate, the left side of the filter plate extends to the left side of the wind bin and is fixedly connected with a handle.

[0006] As a preferred embodiment of the utility model, a slot is provided on the surface of the limit rod, a bolt is connected to the internal thread of the rotating shaft, the bolt is movably connected to the slot, the surface of the bolt is sprayed with anti-rust paint, and the number of the bolts is several.

[0007] As a preferred embodiment of the utility model, a bearing is fixedly connected to the interior of the working box, and the bearing is fixedly connected to the rotating shaft, and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing, and the number of the sealing shaft covers is several.

[0008] As a preferred embodiment of the utility model, the surface of the circular tube is fixedly connected with anti-slip strips, the number of the anti-slip strips is several, the anti-slip strips are made of rubber material, and the anti-slip strips are evenly distributed on the surface of the circular tube in a ring shape.

[0009] As a preferred embodiment of the utility model, a handle is fixedly connected to the top of the work box, an electrical box is fixedly connected to the top of the work box, a battery, a mounting bracket and a charging connector are arranged inside the electrical box, and the battery is electrically connected to the motor and the fan respectively.

[0010] As a preferred embodiment of the present invention, a controller is fixedly connected to the top of the electrical box, the controller is respectively connected to the motor and the fan signals, and the controller is electrically connected to the battery.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model places the device on the top of the building decorative board. At this time, the bristles at the bottom of the brush plate contact the building decorative board. Then the operator starts the motor to rotate and drive the rotating shaft to rotate, thereby driving the limit rod and the brush plate to rotate, thereby polishing and cleaning the building decorative board. Through the setting of the universal wheel, the operator can move the device on the surface of the building decorative board to evenly polish and clean the surface of the building decorative board. During polishing, the operator starts the fan to generate negative pressure in the wind bin, so that the smoke and dust generated during polishing enter the wind bin through the air inlet pipe, and then are filtered and dusted through the filter plate. The device has the advantages of being easy to use and having a good polishing effect.

[0013] 2. Through the arrangement of the slot and the bolt, the operator can use a tool to loosen the bolt so that the bolt is separated from the slot, thereby releasing the lock on the limit rod. The operator then pulls the brush plate downward until the limit rod is separated from the limit slot, thereby completing the disassembly of the brush plate. The operator can then clean or replace the brush plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the wind bin structure of the utility model;

[0016] Figure 3 This is a bottom view schematic diagram of the working box structure of the utility model;

[0017] Figure 4 It is a bottom view schematic diagram of the structure of the utility model.

[0018] In the figure: 1. working box; 2. rotating shaft; 3. limiting rod; 4. brush plate; 5. round tube; 6. fixing block; 7. universal wheel; 8. bolt; 9. opening; 10. air bin; 11. air inlet pipe; 12. filter plate; 13. electrical box; 14. controller; 15. handle; 16. anti-slip strip. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, a building decorative board polishing machine comprises a working box 1, a rotating shaft 2 is movably connected inside the working box 1, a limiting groove is arranged at the bottom of the rotating shaft 2, and the cross section of the limiting groove is a regular hexagon, and a limiting rod 3 is movably connected inside the limiting groove, and the cross section of the limiting rod 3 is a regular hexagon, and a brush plate 4 is fixedly connected to the bottom of the limiting rod 3, a motor is fixedly connected to the top of the working box 1, and the output end of the motor is fixedly connected to the rotating shaft 2, a threaded groove is arranged on the surface of the working box 1, and a round tube is threadedly connected inside the limiting groove 5. A fixed block 6 is fixedly connected to the surface of the circular tube 5, and a universal wheel 7 is movably connected to the bottom of the fixed block 6. A through hole 9 is opened on the top of the working box 1, and the number of the through holes 9 is several. A wind bin 10 is fixedly connected to the top of the working box 1. The front and rear sides of the wind bin 10 are connected with an air inlet pipe 11, and the air inlet pipe 11 is connected with the through hole 9. A fan is fixedly connected to the inside of the wind bin 10. A filter plate 12 is movably connected to the inside of the wind bin 10. The left side of the filter plate 12 extends to the left side of the wind bin 10 and is fixedly connected with a handle.

[0021] refer to Figure 3 The surface of the limit rod 3 is provided with a slot, the internal thread of the rotating shaft 2 is connected with a bolt 8, the bolt 8 is movably connected with the slot, the surface of the bolt 8 is sprayed with anti-rust paint, and the number of the bolts 8 is several.

[0022] As a technical optimization scheme of the utility model, through the setting of the slot and the bolt 8, the operator can use a tool to loosen the bolt 8 so that the bolt 8 is separated from the slot, thereby releasing the lock on the limit rod 3, and then the operator pulls the brush plate 4 downward until the limit rod 3 is separated from the limit slot, thereby completing the disassembly of the brush plate 4, and then the operator can clean or replace the brush plate 4.

[0023] refer to Figure 1 and Figure 3 A bearing is fixedly connected to the inside of the working box 1, and the bearing is fixedly connected to the rotating shaft 2, and lubricating oil is arranged inside the bearing, and a sealing shaft cover is arranged inside the bearing, and the number of the sealing shaft covers is several.

[0024] As a technical optimization solution of the present invention, the friction between the working box 1 and the rotating shaft 2 can be reduced by setting the bearing, thereby facilitating the rotation of the rotating shaft 2.

[0025] refer to Figure 1 and Figure 4 The surface of the round tube 5 is fixedly connected with an anti-slip strip 16 . The number of the anti-slip strips 16 is several. The anti-slip strips 16 are made of rubber material. The anti-slip strips 16 are evenly distributed on the surface of the round tube 5 in a ring shape.

[0026] As a technical optimization solution of the present invention, the anti-slip strip 16 is provided to increase the friction between the operator's hand and the round tube 5 , thereby facilitating the operator to rotate the round tube 5 .

[0027] refer to Figure 1 A handle 15 is fixedly connected to the top of the working box 1, and an electrical box 13 is fixedly connected to the top of the working box 1. The electrical box 13 is provided with a battery, a mounting bracket and a charging connector, etc., and the battery is electrically connected to the motor and the fan respectively.

[0028] As a technical optimization solution of the present invention, by providing the electrical box 13 and the storage battery, the electrical appliances in the device can be supplied with energy.

[0029] refer to Figure 1 A controller 14 is fixedly connected to the top of the electrical box 13. The controller 14 is respectively connected to the motor and the fan signals, and the controller 14 is electrically connected to the battery.

[0030] As a technical optimization solution of the present invention, the setting of the controller 14 can facilitate the operator to control the start and stop of the motor and the fan.

[0031] The working principle and use process of the utility model are as follows: when in use, the operator rotates the circular tube 5, thereby driving the circular tube 5 to move up or down, thereby driving the fixing block 6 and the universal wheel 7 to move up or down, thereby adjusting the universal wheel 7 to a suitable height, and then the operator puts the device on the top of the building decorative board. At this time, the bristles at the bottom of the brush plate 4 are in contact with the building decorative board, and then the operator starts the motor to rotate to drive the rotating shaft 2 to rotate, thereby driving the limiting rod 3 and the brush plate 4 to rotate, thereby polishing and cleaning the building decorative board. Through the setting of the universal wheel 7, the friction between the device and the building decorative board can be reduced, thereby facilitating the operator to move the device on the surface of the building decorative board, thereby uniformly polishing and cleaning the surface of the building decorative board. During polishing, the operator starts the fan to generate negative pressure in the wind bin 10, so that the smoke generated during polishing enters the wind bin 10 through the air inlet pipe 11, and then is filtered and dusted through the filter plate 12, and the filtered gas is discharged from the wind bin 10 through the air outlet pipe;

[0032] When the operator needs to replace the brush plate 4, the operator can rotate the round tube 5 to move the round tube 5, the fixing block 6 and the universal wheel 7 upward, thereby preventing the round tube 5 from hindering the operator from using tools to loosen the bolt 8. Through the setting of the round tube 5, smoke and dust can be blocked during polishing to prevent a large amount of smoke and dust from escaping into the external environment. The round tube 5 can be made of acrylic material. The round tube 5 made of acrylic material has the advantages of high hardness, light weight and transparency, which is convenient for the operator to observe the polishing and cleaning operation status of the brush plate 4.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building decorative board polishing machine, comprising a working box (1), characterized in that: The working box (1) is movably connected to a rotating shaft (2) inside, a limiting groove is provided at the bottom of the rotating shaft (2), and the cross section of the limiting groove is a regular hexagon, and a limiting rod (3) is movably connected inside the limiting groove, and the cross section of the limiting rod (3) is a regular hexagon, and the bottom of the limiting rod (3) is fixedly connected to a brush plate (4), the top of the working box (1) is fixedly connected to a motor, and the output end of the motor is fixedly connected to the rotating shaft (2), the surface of the working box (1) is provided with a threaded groove, and the internal thread of the limiting groove is connected to a round tube (5), and the surface of the round tube (5) is fixedly connected to a fixed block ( 6), the bottom of the fixed block (6) is movably connected to a universal wheel (7), the top of the working box (1) is provided with a through hole (9), the number of the through holes (9) is several, the top of the working box (1) is fixedly connected to a wind bin (10), the front and rear sides of the wind bin (10) are both connected to an air intake pipe (11), the air intake pipe (11) is connected to the through hole (9), the interior of the wind bin (10) is fixedly connected to a fan, the interior of the wind bin (10) is movably connected to a filter plate (12), the left side of the filter plate (12) extends to the left side of the wind bin (10) and is fixedly connected to a handle.

2. A building decoration board polishing machine according to claim 1, characterized in that: The surface of the limiting rod (3) is provided with a slot, the internal thread of the rotating shaft (2) is connected with a bolt (8), the bolt (8) is movably connected to the slot, the surface of the bolt (8) is sprayed with anti-rust paint, and the number of the bolts (8) is several.

3. A building decoration board polishing machine according to claim 1, characterized in that: A bearing is fixedly connected to the interior of the working box (1), and the bearing is fixedly connected to the rotating shaft (2), and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing, and the number of the sealing shaft covers is several.

4. A building decoration board polishing machine according to claim 1, characterized in that: The surface of the circular tube (5) is fixedly connected with an anti-slip strip (16), the number of the anti-slip strips (16) is several, the anti-slip strips (16) are made of rubber material, and the anti-slip strips (16) are evenly distributed on the surface of the circular tube (5) in a ring shape.

5. The architectural decorative board polishing machine according to claim 1, characterized in that: A handle (15) is fixedly connected to the top of the working box (1), and an electrical box (13) is fixedly connected to the top of the working box (1). A storage battery, a mounting frame, a charging connector, etc. are arranged inside the electrical box (13), and the storage battery is electrically connected to the motor and the fan respectively.

6. A building decoration board polishing machine according to claim 5, characterized in that: A controller (14) is fixedly connected to the top of the electrical box (13); the controller (14) is respectively connected to the motor and the fan signals; and the controller (14) is electrically connected to the battery.

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