Solid wood furniture polishing device

Abstract

The utility model relates to the technical field of solid wood furniture production, in particular to a solid wood furniture polishing device which comprises a workbench, a partition plate is fixedly installed on the workbench, a sliding rail and two polishing rollers are arranged on one side of the partition plate, the sliding rail is arranged on the workbench, the two polishing rollers are correspondingly arranged on the sliding rail, and a movable plate is arranged on the other side of the partition plate. The moving plate is slidably connected with the workbench, driving motors are fixedly connected to the moving plate and correspond to the two polishing rollers, and a moving assembly for controlling the moving plate to reciprocate is installed on the workbench. The movable plate and the movable assembly are used for controlling the driving motor to do reciprocating rectilinear motion, and the limiting assemblies are arranged on the working table and located on the two sides of the sliding rail. The problem that most polishing devices only use one position of a polishing roller to polish, and the polishing roller is prone to abrasion is solved, the displacement and the angle of solid wood needing to be polished in the movement process are limited through a limiting assembly, and the situation that damage or danger is caused when the solid wood exceeds the specified range is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of solid wood furniture processing, in particular to a solid wood furniture polishing device. Background Art

[0002] With the continuous expansion of the market for my country's solid wood furniture industry, my country's solid wood furniture industry will usher in a new development opportunity, so the requirements for solid wood furniture polishing devices are getting higher and higher.

[0003] According to a solid wood furniture polishing device with application number 202021381208.X, it includes an upwardly open supporting shell, and a plurality of driving rollers arranged at equal intervals in the longitudinal direction on the top of the supporting shell, the top of the supporting shell is laterally bonded with a limiting guide rail, a supporting frame is mounted on the limiting guide rail, a limiting block is bonded to the top of the supporting frame, the top of the supporting frame is located above the supporting shell, a supporting plate is longitudinally provided below the limiting block, an electric push rod is provided between the supporting plate and the limiting block, the two ends of the electric push rod are respectively bonded to the supporting plate and the limiting block, a polishing roller is longitudinally provided below the supporting plate, fixed plates are respectively provided on both sides of the polishing roller, a driving motor is bonded to the supporting plate, and a cleaning device is provided below the driving roller. During the above-mentioned solid wood furniture polishing process, the position of the polishing roller is fixed, and the contact point between the polishing roller and the solid wood furniture remains unchanged during the working process. The polishing roller is prone to wear after long-term work, or the unevenness of the polishing roller itself leads to poor polishing effect of solid wood furniture, and products with stripes or uneven polishing are prone to appear.

[0004] Therefore, the utility model provides a solid wood furniture polishing device. Utility Model Content

[0005] To this end, the utility model provides a solid wood furniture polishing device, including a workbench, characterized in that a partition is fixedly installed on the workbench, a slide rail and two polishing rollers are provided on one side of the partition, the slide rail is arranged on the workbench, and the two polishing rollers are correspondingly arranged above the slide rail, and a movable plate is provided on the other side of the partition, the movable plate is slidably connected to the workbench, and a driving motor is fixedly connected to the two polishing rollers on the movable plate accordingly, the partition and the driving motor are correspondingly provided with through holes, the driving motor slides through the through holes, the driving motor output shaft is fixedly connected to the corresponding polishing rollers, and a moving component for controlling the reciprocating motion of the moving plate is installed on the workbench; a limit assembly is provided on the workbench, and the limit assembly is located on both sides of the slide rail.

[0006] Furthermore, the moving assembly includes two parallel moving blocks, the two parallel moving blocks are each provided with a moving groove for the moving plate to reciprocate, a fixed block is provided in the middle of the two moving blocks, a connecting rod is rotatably connected between any one of the moving blocks and the fixed block, one end of the connecting rod passes through the fixed block and is fixedly connected to a rotating wheel, the side of the rotating wheel away from the connecting rod is fixedly connected to a rotating rod, one side of the moving plate is fixedly connected to a connecting block, a moving rod is rotatably connected between the connecting block and the rotating rod, the other end of the connecting rod passes through the moving block and is fixedly connected to the output shaft of a moving motor, and the moving motor is fixedly connected to the workbench.

[0007] Furthermore, the limit assembly includes two limit bars arranged in parallel, the two limit bars are fixedly arranged on both sides of the slide rail, a moving bar is provided in the middle of the two limit bars, the moving bar is slidably connected to the workbench, the moving bar is higher than the top surface of the slide rail, a threaded rod is threadedly connected to any of the limit bars, one end of the threaded rod passes through the limit bar and is rotatably connected to the moving bar, the other end of the threaded rod is fixedly connected to a rotating wheel, and a rotating handle is fixedly connected to the side of the end face of the rotating wheel.

[0008] Further, any one of the grinding rollers is a coarse grinding roller, and the other grinding roller is a fine grinding roller.

[0009] Furthermore, the workbench is externally covered with a safety cover, and the safety cover is provided with shutters.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model drives two grinding rollers to rotate through a driving motor, the two grinding rollers contact the solid wood on the slide rail and grind it, the moving plate is controlled to reciprocate through a moving component, the moving plate drives the driving motor to move, and the grinding rollers at the end of the driving motor follow the driving motor to reciprocate, so that the grinding is more uniform. The two sides of the solid wood to be polished are limited by a limiting component to prevent the solid wood from offsetting during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the solid wood furniture polishing device of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the mobile components of the solid wood furniture polishing device of the utility model;

[0013] Figure 3 The utility model is a schematic diagram of the structure of the safety cover of the solid wood furniture polishing device.

[0014] In the figure: 1. workbench; 2. partition; 3. slide rail; 4. grinding roller; 6. moving plate; 7. driving motor; 801. moving block; 802. moving groove; 803. fixed block; 804. connecting rod; 805. rotating wheel; 806. rotating rod; 807. connecting block; 808. moving rod; 809. motion motor; 901. limit bar; 902. motion bar; 903. threaded rod; 904. rotating wheel; 905. rotating handle; 12. safety cover; 1201. shutter. DETAILED DESCRIPTION

[0015] In order to make the purpose and advantages of the utility model more clearly understood, the utility model is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0016] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0017] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0018] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0019] See also Figure 1-3As shown, the utility model provides a solid wood furniture polishing device, including a partition plate 2 fixedly installed on a workbench 1, a slide rail 3 and two polishing rollers 4 are arranged on one side of the partition plate 2, the slide rail 3 is arranged on the workbench 1, and the two polishing rollers are correspondingly arranged above the slide rail 3, and a movable plate 6 is arranged on the other side of the partition plate 2, the movable plate 6 is slidably connected to the workbench 1, and a driving motor 7 is fixedly connected to the movable plate 6 and the two polishing rollers respectively, through holes are opened correspondingly between the partition plate 2 and the driving motor 7, the driving motor 7 slides through the through holes, and the output shaft of the driving motor 7 is fixedly connected to the corresponding polishing rollers, and a moving component for controlling the reciprocating motion of the moving plate 6 is installed on the workbench 1; a limiting component is arranged on the workbench 1, and the limiting component is located on both sides of the slide rail 3, and the two polishing rollers 4 are driven to rotate by the driving motor 7, and the two polishing rollers 4 contact with the solid wood on the slide rail 3 to polish it, and the moving plate 6 is controlled to reciprocate by the moving component, and the moving plate 6 drives the driving motor 7 to move, and the polishing rollers 4 at the ends of the driving motor 7 follow the driving motor 7 to reciprocate, so that the polishing is more uniform. The two sides of the solid wood to be polished are limited by the limit assembly to prevent the solid wood from shifting during the movement.

[0020] In a specific embodiment of the present invention, Figure 2 As shown, the moving assembly includes two parallel moving blocks 801, each of which is provided with a moving groove 802 for the moving plate 6 to reciprocate, and a fixed block 803 is provided between the two moving blocks 801. A connecting rod 804 is rotatably connected between any moving block 801 and the fixed block 803, and one end of the connecting rod 804 passes through the fixed block 803 and is fixedly connected to a rotating wheel 805. The side of the rotating wheel 805 away from the connecting rod 804 is fixedly connected to a rotating rod 806, and one side of the moving plate 6 is fixed A connecting block 807 is fixedly connected, and a moving rod 808 is rotatably connected between the connecting block 807 and the rotating rod 806. The other end of the connecting rod 804 passes through the moving block 801 and is fixedly connected to the output shaft of a motion motor 809. The motion motor 809 is fixedly connected to the workbench 1. The rotation of the motion motor 809 drives the connecting rod 804 and the rotating wheel 805 to rotate. At the same time, when the rotating wheel 805 rotates, it drives the rotating rod 806 above to rotate. The rotating rod 806 pushes the moving plate 6 to perform reciprocating linear motion through the moving rod 808.

[0021] In a specific embodiment of the present invention, Figure 1As shown, the limiting assembly includes two limiting bars 901 arranged in parallel, and the two limiting bars 901 are fixedly arranged on both sides of the slide rail 3. A moving bar 902 is provided in the middle of the two limiting bars 901 to adjust the position of the solid wood to be polished. The moving bar 902 is slidably connected to the workbench 1, and the moving bar 902 is higher than the top surface of the slide rail 3 to facilitate the movement of the moving bar. A threaded rod 903 is threadedly connected to any limiting bar 901, and one end of the threaded rod 903 passes through the limiting bar 901 and is rotatably connected to the moving bar 902. The other end of the threaded rod 903 is fixedly connected to a rotating wheel 904, and a rotating handle 905 is fixedly connected to the side of the end face of the rotating wheel 904. By rotating the rotating handle 905, the rotating wheel 904 and the threaded rod 903 are driven to rotate, thereby controlling the movement of the moving bar 902, and moving the moving bar 902 to a specified position, and limiting the two sides of the solid wood by the moving bar 902 and the other limiting bar 901.

[0022] Specifically, the two grinding rollers 4 are divided into a coarse grinding roller and a fine grinding roller. The coarse grinding roller is a tool for rough grinding and finishing of the workpiece. It adopts coarse-grained abrasive material to quickly remove the unevenness and initial processing marks on the workpiece surface. The fine grinding roller is a tool for fine grinding and polishing of the workpiece. It usually adopts fine-grained abrasive material to remove surface roughness, refine processing marks, trim edges and improve surface finish.

[0023] Specifically, the outside of the workbench is covered with a safety cover 12. The solid wood grinding device may produce flying debris or sundries during operation. The safety cover 12 can effectively prevent these objects from flying out to avoid damage to the surrounding environment and personnel. The safety cover 12 is provided with a shutter 1201 to ventilate the inside of the workbench 1.

[0024] When in use, the solid wood to be polished is placed on the slide rail 3, and the rotating handle 905 of the limit assembly drives the rotating wheel 904 and the threaded rod 903 to rotate. The threaded rod 903 rotates to drive the moving bar 902 to move. The moving bar 902 is set at a fixed position to limit the position of the solid wood to be polished during the movement. The slide rail drives the solid wood to move so that the solid wood reaches the bottom of the two polishing rollers 4 at a uniform speed. At the same time, the connecting rod 804 and the rotating wheel 805 are driven to rotate by the motion motor 809. When the rotating wheel 805 rotates, it drives the upper rotating rod 806 to move. The rotating rod 806 pushes the moving plate 6 to perform a reciprocating linear motion through the moving rod 808, so that the two polishing rollers 4 perform a reciprocating motion in the axial direction as a whole during the rotation process, so that the solid wood can be polished more evenly. During the working process, the safety cover prevents objects from splashing out to avoid damage to the surrounding environment and personnel.

[0025] So far, the technical solution of the utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings, but it is easy for those skilled in the art to understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the utility model.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A solid wood furniture polishing device, comprising a workbench (1), characterized in that: A partition (2) is fixedly installed on the workbench (1), and a slide rail (3) and two grinding rollers (4) are provided on one side of the partition (2). The slide rail (3) is arranged on the workbench (1), and the two grinding rollers (4) are correspondingly arranged above the slide rail (3). A movable plate (6) is arranged on the other side of the partition (2), and the movable plate (6) is slidably connected to the workbench (1). A driving motor (7) is fixedly connected to the two grinding rollers (4) on the movable plate (6), and the partition (2) and the driving motor (7) are correspondingly provided with through holes, and the driving motor (7) slides through the through holes. The output shaft of the driving motor (7) is fixedly connected to the corresponding grinding rollers (4). A moving component for controlling the reciprocating motion of the movable plate (6) is installed on the workbench (1); a limit assembly is arranged on the workbench (1), and the limit assembly is located on both sides of the slide rail (3).

2. The solid wood furniture polishing device according to claim 1, characterized in that: The moving assembly comprises two parallel moving blocks (801), each of which is provided with a moving groove (802) for the moving plate (6) to reciprocate, a fixed block (803) is provided between the two moving blocks (801), a connecting rod (804) is rotatably connected between any one of the moving blocks (801) and the fixed block (803), one end of the connecting rod (804) passes through the fixed block (803) and is fixedly connected to a rotating wheel (805) ), the rotating wheel (805) is fixedly connected to a rotating rod (806) on one side away from the connecting rod (804), a connecting block (807) is fixedly connected to one side of the movable plate (6), a movable rod (808) is rotatably connected between the connecting block (807) and the rotating rod (806), the other end of the connecting rod (804) passes through the movable block (801) and is fixedly connected to the output shaft of a motion motor (809), and the motion motor (809) is fixedly connected to the workbench (1).

3. The solid wood furniture polishing device according to claim 1, characterized in that The limiting assembly comprises two limiting bars (901) arranged in parallel, the two limiting bars (901) are fixedly arranged on both sides of the slide rail (3), a moving bar (902) is arranged between the two limiting bars (901), the moving bar (902) is slidably connected to the workbench (1), the moving bar (902) is higher than the top surface of the slide rail (3), a threaded rod (903) is threadedly connected to any of the limiting bars (901), one end of the threaded rod (903) passes through the limiting bar (901) and is rotatably connected to the moving bar (902), the other end of the threaded rod (903) is fixedly connected to a rotating wheel (904), and a rotating handle (905) is fixedly connected to the end face side of the rotating wheel (904).

4. The solid wood furniture polishing device according to claim 1, characterized in that: Any one of the grinding rollers is a coarse grinding roller, and the other one of the grinding rollers is a fine grinding roller.

5. The solid wood furniture polishing device according to claim 1, characterized in that: The workbench is externally covered with a safety cover (12), and the safety cover (12) is provided with a shutter (1201).

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