Polishing roller for furniture production

Abstract

The utility model relates to the field of furniture production, and discloses a furniture production polishing roller which comprises a polishing roller body, connecting shafts are fixedly connected to the two side edges of the polishing roller body correspondingly, a plurality of mounting grooves are formed in the outer surface of the polishing roller body, mounting plates are mounted in the mounting grooves, and polishing brushes are welded to the middles of one ends of the mounting plates; limiting holes are formed in the edges of the upper end and the lower end of the mounting plate in a penetrating mode, containing grooves are formed in the edges of the two sides of the polishing roller body, a plurality of sliding grooves are formed in one side of the inner wall of each containing groove, movable parts are movably installed in the middles of one ends of the sliding grooves, and one sides of the movable parts penetrate through the sliding grooves and are welded with limiting columns, and sliding mechanisms are further arranged on the outer surfaces of connecting shafts. According to the polishing roller, the multiple limiting columns are inserted into the limiting holes, so that the effect of conveniently disassembling and assembling the multiple polishing brushes is achieved, the stability of simultaneous installation of the multiple polishing brushes is improved, the problem that time and labor are wasted when the polishing brushes are disassembled and assembled is solved, and the overall use efficiency of the polishing roller body is improved.

Description

Technical Field

[0001] The present application relates to the field of furniture production, and in particular to a polishing roller for furniture production. Background Art

[0002] A polishing roller is a tool used for surface treatment, commonly used for polishing and finishing furniture, floors, metals and other materials. It usually consists of a cylindrical roller, the surface of which may have different materials, such as rubber, polyurethane or sponge. The function of the polishing roller is to evenly apply the surface treatment material to the surface of the workpiece through rotation and pressure to achieve a smooth and uniform polishing effect. It can be used with polishes, paints or varnishes to modify and protect the surface of the workpiece to give it a higher gloss and smoothness.

[0003] When polishing furniture, a circle of polishing brushes will be installed on the outer surface of the polishing roller. However, the polishing brushes will produce certain wear and tear during use, and need to be replaced after a certain period of use. However, the polishing brushes are generally fixed to the outer surface of the polishing roller by bolts and nuts, and there are a certain number of polishing brushes on the outer surface of the polishing roller. It is time-consuming and laborious to disassemble and fix them, which increases the labor intensity of people during operation and brings inconvenience to people's use.

[0004] In view of the above-mentioned related technologies, the inventor believes that the polishing brush on the outer surface of the polishing roller has the defect of being inconvenient to disassemble and assemble. Therefore, a polishing roller for furniture production is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem of inconvenient disassembly and assembly of the polishing brush on the outer surface of the polishing roller, the present application provides a polishing roller for furniture production.

[0006] The present application provides a polishing roller for furniture production using the following technical solution:

[0007] A polishing roller for furniture production comprises a polishing roller body, both side edges of the polishing roller body are fixedly connected with connecting shafts, a plurality of mounting grooves are provided on the outer surface of the polishing roller body, a mounting plate is installed inside the mounting groove, a polishing brush is fused to the middle of one end of the mounting plate, limiting holes are provided through the upper and lower end edges of the mounting plate, placement grooves are provided on both side edges of the polishing roller body, a plurality of sliding grooves are provided on one side of the inner wall of the placement groove, a movable part is movably installed in the middle of one end of the sliding groove, a limiting column is welded on one side of the movable part through the outside of the sliding groove, and a sliding mechanism is also provided on the outer surface of the connecting shaft for controlling the movement of multiple movable parts.

[0008] Preferably, the sliding mechanism includes a movable plate, a plurality of fixed grooves are provided on the outer surface of the movable plate, a rotating support rod is rotatably installed inside the fixed groove, the bottom of one side of the rotating support rod is hinged to the middle of the top of the movable part, an external thread is provided on the bottom of one side of the outer surface of the connecting shaft, and a limiting thread sleeve is provided on the outer surface of the external thread in the middle of the top of the movable plate.

[0009] Preferably, a through hole is opened at a position corresponding to the limiting hole on one side of the inner wall of the placement groove, and an edge of one end of the limiting column extends through the through hole to the inside of the limiting hole, and the limiting hole and the through hole are engaged with the limiting column.

[0010] Preferably, the volume of the mounting plate is smaller than the internal volume of the mounting groove, and the mounting groove and the mounting plate are coupled to each other.

[0011] Preferably, a threaded hole is provided through the middle of one end of the limiting threaded sleeve, the outer diameter of the external thread is smaller than the inner diameter of the threaded hole, and the external thread and the limiting threaded sleeve are adapted to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By placing multiple mounting plates into the mounting grooves, multiple polishing brushes are installed on the outer surface of the polishing roller body, and the limiting threaded sleeve is rotated to make the movable plate move along the inside of the placement groove, so that the multiple rotating support rods are rotated to push the limiting columns to be engaged into the limiting holes, and then the mounting plates are fixed inside the mounting grooves; compared with the prior art, this scheme has the effect of facilitating the disassembly and assembly of multiple polishing brushes, improves the stability of simultaneous installation of multiple polishing brushes, solves the problem of time-consuming and labor-intensive disassembly and assembly of polishing brushes, and improves the overall use efficiency of the polishing roller body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of the polishing roller body in the application embodiment;

[0016] Figure 3 It is a structural schematic diagram of the movable plate in the application embodiment;

[0017] Figure 4 It is a schematic diagram of the structure of the limit column in the application embodiment;

[0018] Explanation of the accompanying drawings: 1. Polishing roller body; 2. Connecting shaft; 3. Mounting groove; 4. Mounting plate; 5. Polishing brush; 6. Limiting hole; 7. Placement groove; 8. Movable plate; 9. Fixed groove; 10. Rotating support rod; 11. Sliding groove; 12. Movable part; 13. Limiting column; 14. External thread; 15. Limiting threaded sleeve. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a polishing roller for furniture production. Figure 1-4 , a polishing roller for furniture production, comprising a polishing roller body 1, both sides of the polishing roller body 1 are fixedly connected with a connecting shaft 2, the outer surface of the polishing roller body 1 is provided with a plurality of mounting grooves 3, a mounting plate 4 is installed inside the mounting groove 3, the volume of the mounting plate 4 is smaller than the internal volume of the mounting groove 3, the mounting groove 3 and the mounting plate 4 are coupled to each other, a polishing brush 5 is welded in the middle of one end of the mounting plate 4, and limiting holes 6 are provided through the upper and lower ends of the mounting plate 4, both sides of the polishing roller body 1 are provided with placement grooves 7, a plurality of sliding grooves 11 are provided on one side of the inner wall of the placement groove 7, a movable part 12 is movably installed in the middle of one end of the sliding groove 11, and a limiting column 13 is welded on one side of the movable part 12 through the outside of the sliding groove 11, a through hole is provided on one side of the inner wall of the placement groove 7 at a position corresponding to the limiting hole 6, and one end edge of the limiting column 13 extends through the through hole to the inside of the limiting hole 6, and the limiting hole 6 and the through hole are engaged with the limiting column 13. A sliding mechanism is also provided on the outer surface of the connecting shaft 2 for controlling the movement of multiple movable parts 12.

[0021] By placing multiple mounting plates 4 into the mounting groove 3, multiple polishing brushes 5 are installed on the outer surface of the polishing roller body 1, the limiting holes 6 are aligned with the through holes inside the placement groove 7, the movable part 12 is moved along the inside of the sliding groove 11, and the limiting column 13 is moved through the through hole to be connected to the limiting hole 6, and then the mounting plates 4 are fixed inside the mounting groove 3, which reflects the limiting and fixing effect of the limiting column 13 on the multiple mounting plates 4.

[0022] Reference Figure 3 and Figure 4 The sliding mechanism includes a movable plate 8, a plurality of fixed grooves 9 are provided on the outer surface of the movable plate 8, a rotating support rod 10 is rotatably installed inside the fixed groove 9, the bottom of one side of the rotating support rod 10 is hinged at the middle of the top of the movable part 12, an external thread 14 is provided at the bottom of one side of the outer surface of the connecting shaft 2, the middle of the top of the movable plate 8 is located on the outer surface of the external thread 14 and a limiting thread sleeve 15 is provided, a threaded hole is provided in the middle of one end of the limiting thread sleeve 15, the outer diameter of the external thread 14 is smaller than the inner diameter of the threaded hole, and the external thread 14 and the limiting thread sleeve 15 are adapted to each other.

[0023] By rotating the limiting threaded sleeve 15 to move along the outer surface of the external thread 14, the movable plate 8 is pushed to move along the inside of the placement groove 7, so that the movable movable plate 8 simultaneously drives multiple rotating support rods 10 to rotate, and then the rotating support rods 10 move to push the movable part 12 to move along the inside of the sliding groove 11, which reflects the limiting and adjusting effect of the movable plate 8 on multiple movable parts 12 at the same time.

[0024] The implementation principle of a polishing roller for furniture production in the embodiment of the present application is as follows: by placing multiple mounting plates 4 into the mounting grooves 3, multiple polishing brushes 5 are mounted on the outer surface of the polishing roller body 1, the limiting holes 6 are aligned with the through holes inside the placement grooves 7, and the limiting threaded sleeve 15 is rotated to move along the outer surface of the external thread 14, thereby pushing the movable plate 8 to move along the inside of the placement grooves 7, so that the movable movable plate 8 simultaneously drives multiple rotating support rods 10 to rotate, thereby making the rotating support rods 10 move and push the movable part 12 to move along the inside of the sliding grooves 11, so that the sliding grooves 11 support the movable movable part 12 and keep the movable part 12 in a stable active state, so that the limiting column 13 moves through the through hole to be connected to the limiting hole 6, and then the mounting plate 4 is fixed inside the mounting groove 3; compared with the prior art, this scheme has the effect of facilitating the convenient disassembly and assembly of multiple polishing brushes 5, improves the stability of simultaneous installation of multiple polishing brushes 5, solves the problem of being time-consuming and labor-intensive when disassembling and assembling the polishing brushes 5, and improves the overall use efficiency of the polishing roller body 1.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] 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 in the protection scope of the present utility model.

[0028] 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 polishing roller for furniture production, comprising a polishing roller body (1), both sides of the polishing roller body (1) being fixedly connected with connecting shafts (2), characterized in that: The outer surface of the polishing roller body (1) is provided with a plurality of mounting grooves (3), a mounting plate (4) is installed inside the mounting groove (3), a polishing brush (5) is welded to the middle of one end of the mounting plate (4), and limiting holes (6) are provided through the upper and lower ends of the mounting plate (4), both sides of the polishing roller body (1) are provided with placement grooves (7), one side of the inner wall of the placement groove (7) is provided with a plurality of sliding grooves (11), a movable part (12) is movably installed in the middle of one end of the sliding groove (11), and a limiting column (13) is welded to the outside of the sliding groove (11) on one side of the movable part (12), and a sliding mechanism is also provided on the outer surface of the connecting shaft (2) for controlling the movement of the plurality of movable parts (12).

2. A polishing roller for furniture production according to claim 1, characterized in that: The sliding mechanism comprises a movable plate (8), a plurality of fixing grooves (9) are provided on the outer surface of the movable plate (8), a rotating support rod (10) is rotatably installed inside the fixing groove (9), the bottom of one side of the rotating support rod (10) is hinged to the middle of the top end of the movable member (12), an external thread (14) is provided on the bottom of one side of the outer surface of the connecting shaft (2), and a limiting thread sleeve (15) is sleeved on the outer surface of the external thread (14) at the middle of the top end of the movable plate (8).

3. The polishing roller for furniture production according to claim 1, characterized in that: A through hole is provided on one side of the inner wall of the placement groove (7) at a position corresponding to the limiting hole (6); one end edge of the limiting column (13) passes through the through hole and extends into the limiting hole (6); the limiting hole (6) and the through hole are mutually engaged with the limiting column (13).

4. The polishing roller for furniture production according to claim 1, characterized in that: The volume of the mounting plate (4) is smaller than the internal volume of the mounting groove (3), and the mounting groove (3) and the mounting plate (4) are coupled to each other.

5. The polishing roller for furniture production according to claim 2, characterized in that: A threaded hole is formed through the middle of one end of the limiting threaded sleeve (15); the outer diameter of the external thread (14) is smaller than the inner diameter of the threaded hole; the external thread (14) and the limiting threaded sleeve (15) are adapted to each other.

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