Polishing equipment for decorative plate

Abstract

The invention relates to the technical field of polishing equipment, and provides polishing equipment for a decorative plate, which comprises a polishing base, a conveying assembly and a polishing device, the conveying assembly is used for driving the plate to move, the polishing device comprises a polishing mechanism and a sliding mechanism, the sliding mechanism is fixedly arranged on the polishing base, and the polishing mechanism is slidably arranged on the sliding mechanism. The sliding mechanism is used for driving the polishing mechanism to do reciprocating motion, the polishing mechanism is used for polishing the plate, the polishing mechanism comprises a brush polishing assembly and brush restraining frames, the brush polishing assembly is arranged above the conveying assembly and used for rotationally polishing the plate, the multiple brush restraining frames are arranged, and the brush restraining frames are arranged on the brush polishing assembly. By means of the technical scheme, the plate polishing device solves the problem that in the prior art, traditional polishing equipment can not polish and grind plates made of various materials and in various shapes possibly.

Description

Technical Field

[0001] The invention relates to the technical field of polishing equipment, and in particular to a polishing equipment for a decorative plate. Background Art

[0002] Decorative panels refer to panels used in house decoration. They are mostly integrated panels, particle boards, aluminum gusset boards, gypsum boards, etc. Various panels are used depending on the location of use. Panels are mostly needed in the decoration of furniture and building walls. After the panels are manufactured, burrs will generally remain on the surface, and it is necessary to use installed equipment to remove the burrs on the surface of the panels. Polishing grinders are often used to grind the surface of the panels.

[0003] The plate is placed on a polishing and grinding machine, and the plate moves automatically. A roller or brush is provided on the grinding machine to quickly rotate and grind the surface of the plate, remove burrs on the surface of the plate, and grind the surface smoother, so that the visual effect of the plate is better. However, due to the different materials and production methods of the plates, as well as whether there are patterns on the surface of the plates, the required grinding strength and depth are different. Most of the traditional polishing and grinding machines can only grind the surface of the plate with reciprocating motion, which is difficult to meet the grinding needs of various plates. Therefore, in order to enable the polishing and grinding machine to grind the surfaces of various plates, we proposed a polishing equipment for decorative plates. Summary of the invention

[0004] The present invention provides a polishing device for decorative plates, which solves the problem that traditional polishing devices in the related art may be difficult to polish and grind plates of various materials and shapes.

[0005] The technical solution of the present invention is as follows: A polishing device for decorative plates, comprising a polishing base, a conveying assembly and a polishing device, wherein the conveying assembly is arranged on the polishing base, the conveying assembly is used to drive the plate to move, the polishing device is arranged on the polishing base, the polishing device comprises a polishing mechanism and a sliding mechanism, the sliding mechanism is fixedly arranged on the polishing base, the polishing mechanism is slidably arranged on the sliding mechanism, the sliding mechanism is used to drive the polishing mechanism to reciprocate, the polishing mechanism is arranged above the conveying assembly, the polishing mechanism is used to polish the plate, the polishing mechanism comprises a brush polishing assembly and a brush constraint frame, the brush polishing assembly is arranged above the conveying assembly, the brush polishing assembly is used to rotationally polish the plate, a plurality of brush constraint frames are arranged, and a plurality of the brush constraint frames are rotatably arranged on the brush polishing assembly.

[0006] The sliding mechanism includes a mounting base one, a mounting base two, a motor one, a deflection wheel, a push rod and a lifting assembly. The mounting base one is fixedly mounted on one side of the grinding base, the mounting base two is fixedly mounted on a side of the grinding base away from the mounting base one, the motor one is fixedly mounted on the mounting base one, the deflection wheel is mounted on the output end of the motor one, the push rod is rotatably connected to the deflection wheel, a plurality of lifting assemblies are provided, and the plurality of lifting assemblies are respectively mounted on the mounting base one and the mounting base two, the polishing mechanism is slidably arranged on the lifting assembly, and the lifting assembly is used to adjust the distance between the polishing mechanism and the conveying assembly.

[0007] The lifting assembly includes a screw rod and a sliding frame. Two screw rods are provided. The two screw rods are rotatably arranged on the first mounting base or the second mounting base. The screw rod penetrates the sliding frame and is threadedly connected.

[0008] The polishing mechanism also includes a polishing frame, a sliding rod and an adjusting component. The polishing frame is arranged above the conveying component. The brush polishing component is installed on the polishing frame. There are multiple sliding rods, and the multiple sliding rods are respectively slidably arranged on the multiple sliding frames. The adjusting component is arranged in the polishing frame. The brush constraint frame is rotatably arranged on the adjusting component, the brush bundle and the linkage wheel. The adjusting component is used to adjust the position of the brush constraint frame. The brush polishing component includes a rotating brush. There are multiple rotating brushes, and the multiple rotating brushes are staggered and rotatably arranged on the polishing frame. The brush constraint frame is sleeved on the rotating brush. There are multiple bristle bundles, and the multiple bristle bundles are fixedly arranged on the rotating brush on the side close to the conveying component. The linkage wheel is arranged on the rotating brush at one end away from the bristle bundle.

[0009] The polishing frame is provided with motor 2 and a tensioning assembly. The motor 2 is fixedly mounted on the polishing frame. A driving wheel is mounted on the output end of the motor 2. There are multiple tensioning assemblies. The driving wheel, the linkage wheel and the tensioning sleeve on the tensioning assembly are provided with a transmission belt. The tensioning assembly is used to tension the transmission belt. The tensioning assembly includes a sliding shaft and an arc frame. The sliding shaft is slidably arranged on the polishing frame. A spring is sleeved on the sliding shaft. The arc frame is mounted on the sliding shaft. The arc frame is in contact with the transmission belt.

[0010] The adjustment component includes an adjustment plate and a drive cylinder. The adjustment plate is slidably arranged on the polishing frame. The brush constraint frame is rotatably arranged on the adjustment plate. There are multiple drive cylinders, and the output ends of the multiple drive cylinders are connected to the adjustment plate.

[0011] The brush constraint frame is provided with a through hole and a limiting tooth 1, the bristle bundle passes through the through hole, the limiting tooth 1 is circumferentially arranged on the brush constraint frame, the rotating brush is provided with a limiting tooth 2, the limiting tooth 2 is circumferentially arranged on the rotating brush, the limiting tooth 1 and the limiting tooth 2 are staggered, and the brush constraint frame is slidably arranged on the rotating brush.

[0012] The conveying assembly includes a support wheel, a motor three and a conveyor belt. There are multiple support wheels, and the multiple support wheels are rotatably arranged on the grinding base. The motor three is installed on the grinding base, and the output end of the motor three is connected to one of the support wheels. The conveyor belt tensioning sleeve is arranged on the multiple support wheels.

[0013] The working principle and beneficial effects of the present invention are: 1. In the present invention, a bristle bundle and a brush constraint frame are provided. When the bristle bundle contacts the plate, the bristle bundle bends at the connection with the rotating brush. The shorter the bristle bundle can be bent, the higher the hardness of the bristle bundle. When the output end of the driving cylinder is extended, the brush constraint frame slides toward the bristle bundle on the rotating brush, gradually moves away from the rotating brush through the hole, the bristle bundle slides in the through hole, the length of the bristle bundle outside the through hole becomes shorter, and the hardness of the bristle bundle contacting the plate becomes higher. When the output end of the driving cylinder is reached, the brush constraint frame moves away from the bristle bundle at the rotating brush, gradually moves closer to the rotating brush through the hole, the bristle bundle slides in the through hole, the length of the bristle bundle outside the through hole becomes longer, and the hardness of the bristle bundle contacting the plate becomes lower. 2. In the present invention, by providing a polishing mechanism, the bendable position on the bristle bundle can be adjusted, thereby adjusting the polishing length of the bristle bundle and the hardness of the bristle bundle, thereby being able to polish plates of various materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention from another perspective; Figure 3 It is a schematic diagram of the internal cross-sectional structure of the grinding base and the polishing frame in the present invention; Figure 4 It is a schematic cross-sectional structure diagram of the grinding frame in the present invention; Figure 5 It is a partial cross-sectional structural schematic diagram of the polishing mechanism in the present invention; Figure 6 It is a schematic diagram of the internal partial cross-sectional structure of the brush constraint frame in the present invention.

[0016] In the figure: 1. grinding base; 2. brush constraint frame; 3. mounting base one; 4. mounting base two; 5. motor one; 6. deflection wheel; 7. push rod; 8. screw rod; 9. sliding frame; 10. polishing frame; 11. sliding rod; 12. rotating brush; 13. brush bundle; 14. linkage wheel; 15. motor two; 16. sliding shaft; 17. arc frame; 18. adjustment plate; 19. driving cylinder; 20. through hole; 21. limit tooth one; 22. limit tooth two; 23. support wheel; 24. motor three; 25. conveyor belt. DETAILED DESCRIPTION

[0017] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figure 1 to Figure 6 As shown, this embodiment proposes a polishing device for decorative plates, including a polishing base 1, a conveying assembly and a polishing device, the conveying assembly is arranged on the polishing base 1, the conveying assembly is used to drive the plate to move, the polishing device is arranged on the polishing base 1, the polishing device includes a polishing mechanism and a sliding mechanism, the sliding mechanism is fixedly arranged on the polishing base 1, the polishing mechanism is slidably arranged on the sliding mechanism, the sliding mechanism is used to drive the polishing mechanism to reciprocate, the polishing mechanism is arranged above the conveying assembly, the polishing mechanism is used to polish the plate, the polishing mechanism includes a brush polishing assembly and a brush constraint frame 2, the brush polishing assembly is arranged above the conveying assembly, the brush polishing assembly is used to rotationally polish the plate, a plurality of brush constraint frames 2 are arranged, and a plurality of brush constraint frames 2 are rotatably arranged on the brush polishing assembly.

[0019] like Figure 1~Figure 3As shown, the sliding mechanism includes a mounting base 13, a mounting base 24, a motor 15, a deflection wheel 6, a push rod 7 and a lifting assembly. The mounting base 13 is fixedly mounted on one side of the grinding base 1, the mounting base 24 is fixedly mounted on the side of the grinding base 1 away from the mounting base 13, the motor 15 is fixedly mounted on the mounting base 13, the deflection wheel 6 is mounted on the output end of the motor 15, the push rod 7 is rotatably connected to the deflection wheel 6, a plurality of lifting assemblies are provided, and the plurality of lifting assemblies are respectively mounted on the mounting base 13 and the mounting base 24, the polishing mechanism is slidably arranged on the lifting assembly, and the lifting assembly is used to adjust the polishing The distance between the optical mechanism and the conveying assembly, the lifting assembly includes a screw rod 8 and a sliding frame 9, two screw rods 8 are provided, and the two screw rods 8 are rotatably set on the mounting base 1 3 or the mounting base 2 4, the screw rod 8 and the sliding frame 9 are penetrated and threadedly connected, and the push rod 7 is rotatably connected to the edge of the deflection wheel 6. When the output end of the motor 1 5 drives the deflection wheel 6 to rotate, the push rod 7 drives the sliding rod 11 close to it to slide back and forth on the sliding frame 9. By rotating the screw rod 8, the height of the sliding frame 9 on the mounting base 1 3 and the mounting base 2 4 can be adjusted, thereby adjusting the distance between the rotating brush 12 and the bristle bundle 13 and the plate.

[0020] like Figure 1~Figure 3 As shown, the polishing frame 10 is provided with a motor 2 15 and a tensioning assembly. The motor 2 15 is fixedly mounted on the polishing frame 10. A driving wheel is mounted on the output end of the motor 2 15. There are multiple tensioning assemblies. A transmission belt is provided on the driving wheel, the interlocking wheel 14 and the tensioning assembly. The tensioning assembly is used to tension the transmission belt. The tensioning assembly includes a sliding shaft 16 and an arc frame 17. The sliding shaft 16 is slidably arranged on the polishing frame 10. A spring is sleeved on the sliding shaft 16. The arc frame 17 is installed on the sliding shaft 16. The arc frame 17 is in contact with the transmission belt. There are two tensioning assemblies. The spring pushes the arc frame 17. The sliding shaft 16 slides on the polishing frame 10. The arc frame 17 supports the transmission belt to keep the transmission belt tensioned.

[0021] like Figure 3~Figure 5As shown, the polishing mechanism also includes a polishing frame 10, a sliding rod 11 and an adjusting component. The polishing frame 10 is arranged above the conveying component. The brush polishing component is installed on the polishing frame 10. A plurality of sliding rods 11 are provided. The plurality of sliding rods 11 are respectively slidably provided on a plurality of sliding frames 9. The adjusting component is provided in the polishing frame 10. The brush constraint frame 2 is rotatably provided on the adjusting component, the brush bundle 13 and the interlocking wheel 14. The adjusting component is used to adjust the position of the brush constraint frame 2. The brush polishing component includes a rotating brush 12. A plurality of rotating brushes 12 are provided. The plurality of rotating brushes 12 are staggered and rotatably provided on the polishing frame 10. The brush constraint frame 2 is sleeved on the rotating brush 12. A plurality of brush bundles 13 are provided. The plurality of brush bundles 13 are fixedly provided on the rotating brush 12 on one side close to the conveying component. The interlocking wheel 14 is provided at one end of the rotating brush 12 away from the brush bundle 13. In this embodiment, eight rotating brushes 12 are provided. The transmission belt drives the rotating brush 12 to rotate to polish and grind the surface of the plate.

[0022] like Figure 3~Figure 5 As shown, the adjustment component includes an adjustment plate 18 and a drive cylinder 19, the adjustment plate 18 is slidably set on the polishing frame 10, the brush constraint frame 2 is rotatably set on the adjustment plate 18, a plurality of drive cylinders 19 are provided, and the output ends of the plurality of drive cylinders 19 are connected to the adjustment plate 18, the brush constraint frame 2 is provided with a through hole 20 and a limiting tooth 21, the bristle bundle 13 passes through the through hole 20, the limiting tooth 21 is circumferentially set on the brush constraint frame 2, the rotating brush 12 is provided with a limiting tooth 22, the limiting tooth 22 is circumferentially set on the rotating brush 12, the limiting tooth 1 21 and the limiting tooth 2 22 are staggered, the brush constraint frame 2 is slidably set on the rotating brush 12, the bristle bundle 13 is soft as a whole, and when the bristle bundle 13 contacts the plate, the bristle bundle 13 bends at the connection with the rotating brush 12, the shorter the bendable length of the bristle bundle 13, the higher the hardness of the bristle bundle 13, when the output end of the driving cylinder 19 is extended, the brush constraint frame 2 slides toward the bristle bundle 13 on the rotating brush 12, and gradually moves away from the rotating brush 12 through the hole 20, the bristle bundle 13 slides in the through hole 20, the length of the bristle bundle 13 outside the through hole 20 becomes shorter, and the hardness of the contact between the bristle bundle 13 and the plate becomes higher, when the output end of the driving cylinder 19, the brush constraint frame 2 moves away from the bristle bundle 13 on the rotating brush 12, and gradually moves closer to the rotating brush 12 through the hole 20, the bristle bundle 13 slides in the through hole 20, the length of the bristle bundle 13 outside the through hole 20 becomes longer, and the hardness of the contact between the bristle bundle 13 and the plate becomes lower.

[0023] like Figure 1~Figure 3As shown, the conveying assembly includes a support wheel 23, a motor 24 and a conveyor belt 25. There are multiple support wheels 23, and the multiple support wheels 23 are rotatably set on the grinding base 1. The motor 24 is installed on the grinding base 1, and the output end of the motor 24 is connected to one of the support wheels 23. The conveyor belt 25 is tensioned and sleeved on the multiple support wheels 23. When the plate is placed on the conveyor belt 25, the support wheel 23 supports the plate.

[0024] In summary, the working principle of this decorative plate polishing equipment is: The plate is placed on the conveyor belt 25, the output end of the motor three 24 drives the support wheel 23 to rotate, the conveyor belt 25 drives the plate to move, the output end of the motor one 5 drives the deflection wheel 6 to rotate, the deflection wheel 6 drives the push rod 7 to pull the polishing frame 10 to reciprocate on the sliding frame 9, the output end of the motor two 15 drives the driving wheel to rotate, the driving wheel drives the transmission belt to move, the spring pushes the arc frame 17 to support the transmission belt, the transmission belt drives each linkage wheel 14 to rotate, the rotating brush 12 drives the limiting tooth one 21 to rotate through the limiting tooth two 22, and the brush constraint frame 2 is moved on the adjustment plate 18 along with the rotating brush 12 Rotate, when the output end of the driving cylinder 19 is extended, the brush constraint frame 2 slides on the rotating brush 12 toward the bristle bundle 13, and gradually moves away from the rotating brush 12 through the hole 20, the bristle bundle 13 slides in the through hole 20, the length of the bristle bundle 13 outside the through hole 20 becomes shorter, and the hardness of the contact between the bristle bundle 13 and the plate becomes higher. When the output end of the driving cylinder 19 is reached, the brush constraint frame 2 moves away from the rotating brush 12, and gradually moves closer to the rotating brush 12 through the hole 20, the bristle bundle 13 slides in the through hole 20, the length of the bristle bundle 13 outside the through hole 20 becomes longer, and the hardness of the contact between the bristle bundle 13 and the plate becomes lower.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polishing device for a decorative plate, comprising a polishing base (1), characterized in that: Also includes: A conveying assembly, the conveying assembly being arranged on the grinding base (1), and the conveying assembly being used to drive the plate to move; A grinding device, the grinding device being arranged on the grinding base (1), the grinding device comprising a polishing mechanism and a sliding mechanism, the sliding mechanism being fixedly arranged on the grinding base (1), the polishing mechanism being slidably arranged on the sliding mechanism, the sliding mechanism being used to drive the polishing mechanism to perform reciprocating motion, the polishing mechanism being arranged above the conveying assembly, and the polishing mechanism being used to grind the plate; The polishing mechanism comprises a brush polishing assembly and a brush restraining frame (2); the brush polishing assembly is arranged above the conveying assembly and is used for rotationally polishing the plate; a plurality of brush restraining frames (2) are provided, and the plurality of brush restraining frames (2) are rotationally arranged on the brush polishing assembly.

2. A polishing device for decorative plates according to claim 1, characterized in that: The sliding mechanism comprises: A mounting base (3), wherein the mounting base (3) is fixedly mounted on one side of the polishing base (1); A second mounting base (4), the second mounting base (4) being fixedly mounted on a side of the polishing base (1) away from the first mounting base (3); Motor 1 (5), wherein the motor 1 (5) is fixedly mounted on the mounting base 1 (3); A deflection wheel (6), the deflection wheel (6) being mounted on the output end of the motor 1 (5); a push rod (7), the push rod (7) being rotationally connected to the deflection wheel (6); A lifting assembly, wherein a plurality of the lifting assemblies are provided, and the plurality of the lifting assemblies are respectively mounted on the mounting base 1 (3) and the mounting base 2 (4), and the polishing mechanism is slidably arranged on the lifting assemblies, and the lifting assemblies are used to adjust the distance between the polishing mechanism and the conveying assembly.

3. A polishing device for decorative plates according to claim 2, characterized in that: The lifting assembly comprises: A screw rod (8), wherein two screw rods (8) are provided, and the two screw rods (8) are rotatably provided on the first mounting base (3) or the second mounting base (4); A sliding frame (9), wherein the screw rod (8) penetrates the sliding frame (9) and is threadedly connected thereto.

4. A polishing device for decorative plates according to claim 3, characterized in that: The polishing mechanism also includes: a polishing frame (10), the polishing frame (10) being arranged above the conveying assembly, and the brush polishing assembly being mounted on the polishing frame (10); A sliding rod (11), wherein a plurality of the sliding rods (11) are provided, and the plurality of the sliding rods (11) are respectively slidably provided on the plurality of the sliding frames (9); An adjustment component is provided in the polishing frame (10), the brush constraint frame (2) is rotatably provided on the adjustment component, and the adjustment component is used to adjust the position of the brush constraint frame (2).

5. A polishing device for decorative plates according to claim 4, characterized in that: The brush polishing assembly comprises: A rotating brush (12), wherein a plurality of the rotating brushes (12) are provided, and the plurality of rotating brushes (12) are arranged on the polishing frame (10) in a staggered and rotatable manner, and the brush restraint frame (2) is sleeved on the rotating brush (12); A bristle bundle (13), wherein a plurality of the bristle bundles (13) are provided, and the plurality of bristle bundles (13) are fixedly arranged on a side of the rotating brush (12) close to the conveying assembly; A linkage wheel (14), wherein the linkage wheel (14) is arranged at an end of the rotating brush (12) away from the bristle bundle (13).

6. A polishing device for decorative plates according to claim 5, characterized in that: The polishing frame (10) is provided with: Motor 2 (15), the motor 2 (15) is fixedly mounted on the polishing frame (10), and a driving wheel is mounted on the output end of the motor 2 (15); A tensioning assembly, wherein a plurality of tensioning assemblies are provided, the driving wheel, the linkage wheel (14) and the tensioning sleeve on the tensioning assembly are provided with a transmission belt, and the tensioning assembly is used to tension the transmission belt.

7. A polishing device for a decorative plate according to claim 6, characterized in that: The tensioning assembly comprises: a sliding shaft (16), the sliding shaft (16) being slidably disposed on the polishing frame (10), and a spring being sleeved on the sliding shaft (16); An arc frame (17), wherein the arc frame (17) is mounted on the sliding shaft (16), and the arc frame (17) is in contact with the transmission belt.

8. The polishing device for decorative plate according to claim 7, characterized in that: The adjustment component comprises: an adjustment plate (18), the adjustment plate (18) being slidably disposed on the polishing frame (10), and the brush restraining frame (2) being rotatably disposed on the adjustment plate (18); A driving cylinder (19), wherein a plurality of the driving cylinders (19) are provided, and output ends of the plurality of driving cylinders (19) are connected to the adjustment plate (18).

9. A polishing device for a decorative plate according to claim 8, characterized in that: The brush constraint frame (2) is provided with a through hole (20) and a limiting tooth 1 (21), the bristle bundle (13) passes through the through hole (20), the limiting tooth 1 (21) is arranged circumferentially on the brush constraint frame (2), the rotating brush (12) is provided with a limiting tooth 2 (22), the limiting tooth 2 (22) is arranged circumferentially on the rotating brush (12), the limiting tooth 1 (21) and the limiting tooth 2 (22) are arranged alternately, and the brush constraint frame (2) is slidably arranged on the rotating brush (12).

10. A polishing device for a decorative plate according to claim 9, characterized in that: The conveying assembly comprises: A supporting wheel (23), wherein a plurality of the supporting wheels (23) are provided, and the plurality of supporting wheels (23) are rotatably arranged on the grinding base (1); Motor three (24), the motor three (24) is mounted on the grinding base (1), and the output end of the motor three (24) is connected to one of the support wheels (23); A conveyor belt (25), wherein the conveyor belt (25) is tensioned and sleeved on the plurality of support wheels (23).

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