Plate surface polishing device

Abstract

The utility model relates to the technical field of furniture plate machining, and discloses a plate surface polishing device which comprises a machining table. The clamping assemblies are arranged at the two ends of the top of the machining table, first connecting plates and clamping parts are arranged in the clamping assemblies, first driving parts used for driving the first connecting plates and the clamping parts to move are arranged in the clamping assemblies, and limiting sliding blocks and adjusting lead screws are arranged in the first driving parts; the supporting assembly is arranged in the middle of the top of the machining table, and a supporting frame used for supporting, an electric lifting rod used for lifting and a second connecting plate are arranged in the supporting assembly; an impurity removal assembly; and a collection part. According to the device, through the arrangement of the impurity removing assembly and the collecting part, chippings can be attracted through wind power and static electricity, the situation that the chippings are accumulated on the machining table, need to be cleaned by workers and are very inconvenient is avoided, and the situation that the chippings drift in air and are sucked into the respiratory tract by the workers, and the body health of the workers is affected is avoided.

Description

Technical Field

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

[0002] Furniture refers to a large category of essential appliances and facilities for humans to maintain normal life, engage in production practice, and carry out social activities. Furniture has also been continuously developed and innovated with the times. Nowadays, it has a wide variety of categories, different materials, complete varieties, and different uses, and is an important foundation for establishing a working and living space. In the production process of furniture, it is necessary to polish the plates.

[0003] When the existing polishing equipment is in use, the debris generated by grinding cannot be processed and accumulates on the workbench. After the grinding is completed, it needs to be cleaned manually, which is very inconvenient. Moreover, the generated debris is easy to float in the air and is easily inhaled by the staff into the respiratory tract, affecting the health of the staff.

[0004] Therefore, we propose a plate surface polishing device. Content of the Utility Model

[0005] The utility model mainly solves the technical problem of debris treatment generated by polishing, and provides a plate surface polishing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions. A plate surface polishing device includes

[0007] A processing table;

[0008] A clamping assembly, which is arranged at both ends of the top of the processing table. The clamping assembly includes a first connecting plate and a clamping part, and a first driving part for driving the first connecting plate and the clamping part to move is arranged in the clamping assembly. The first driving part includes a limit slider and an adjusting screw rod;

[0009] A support assembly, which is arranged at the middle position of the top of the processing table. A support frame for support, an electric lifting rod for lifting, and a second connecting plate are arranged in the support assembly. A grinding part for grinding is arranged at the bottom of the second connecting plate;

[0010] An impurity removal assembly, which is arranged at both ends of the bottom of the second connecting plate. The impurity removal assembly includes an impurity removal box, a rotating disc, and balls. An impurity removal assembly includes a second driving part for driving the rotating disc, and the second driving part includes a first transmission shaft, an impact fan blade, a second transmission shaft, and a pulley;

[0011] A collection part, which is movably connected to the inner wall of the impurity removal box. The collection part includes a collection box, a sealing plate, and a sealing strip.

[0012] Further, a limiting sliding groove is formed at the top of the processing table. Limiting sliders are slidably connected to both ends of the inner wall of the limiting sliding groove. The adjusting screw rod is rotationally connected to the inner wall of the limiting sliding groove through a motor. The limiting slider is threadedly connected to the outer wall of the adjusting screw rod. Moreover, the first connecting plate is fixedly connected to the top outer wall of the limiting slider. The clamping part is arranged at both ends of the first connecting plate.

[0013] Further, the support frame is fixedly connected to the top of the processing table. The electric lifting rod is arranged in the middle of the support frame. The second connecting plate is fixedly connected to the extending end of the electric lifting rod. The polishing parts are linearly arranged at the middle position of the bottom of the second connecting plate. The impurity removing box is fixedly connected to both ends of the bottom of the second connecting plate. A plurality of first impurity removing holes arranged in a matrix are formed in the outer walls of the two impurity removing boxes on the opposite sides.

[0014] Further, an air pump is fixedly connected to the outer wall of the impurity removing box through a motor bracket. The air pump is communicated with the inner wall of the impurity removing box. Moreover, the first transmission shaft is rotationally connected to the middle position of the inner wall of the impurity removing box. The impact fan blades are fixedly connected to the outer wall of the first transmission shaft in a circumferential arrangement and are located at the communication part of the air pump. One end of the outer wall of the first transmission shaft is fixedly connected with a first transmission gear.

[0015] Further, the second transmission shafts are linearly arranged and rotationally connected to the inner wall of the impurity removing box. The same pulley is sleeved on the outer walls of the second transmission shafts. Moreover, the diameter of the second transmission shafts in the middle is larger than that of the second transmission shafts at both ends, and the included angle formed with the pulley is greater than 120 degrees. A second transmission gear meshing with the first transmission gear is fixedly connected to the outer wall of the second transmission shaft in the middle.

[0016] Further, a plurality of rotating disks arranged in a line are fixedly connected to the outer wall of the second transmission shaft. A fur coating is arranged on the outer ring of the rotating disk. A plurality of fixing blocks arranged in a line are fixedly connected to the top of the inner wall of the impurity removing box. A ball is rotationally connected in the fixing block. The ball is made of rubber and is in contact with the outer ring of the rotating disk.

[0017] Further, a sliding groove is formed on one side of the bottom of the impurity removing box. The collecting box and the sealing plate thereon are slidably connected to the inner wall of the sliding groove. The collecting box is fixedly connected to one end of the sealing plate. The sealing plate is adapted to the sliding groove. A sealing strip is fixedly connected to one end of the sealing plate. Elastic pull rings are arranged at the top and bottom of the sealing plate.

[0018] Further, a plurality of second impurity removing holes arranged in a matrix are formed in the outer wall of the impurity removing box. Both ends of the cross-section of the second impurity removing hole are arc-shaped, and the second impurity removing hole has a structure with a smaller inner diameter and a larger outer diameter.

[0019] Beneficial effects

[0020] The utility model provides a device for polishing the surface of a plate. The following beneficial effects are achieved:

[0021] (1) The surface polishing device for a kind of board can attract debris through wind force and static electricity by means of the impurity removal component and the collection part, avoiding the accumulation of debris on the processing table, which requires the staff to clean it, causing great inconvenience, and also avoiding the dispersion of debris in the air and being inhaled by the staff into the respiratory tract, affecting the health of the staff.

[0022] (2) The surface polishing device for a kind of board, through the arranged sealing plate and pull ring, the sealing plate is adapted to the sliding groove. When it is pushed into the impurity removal box, the sliding groove on the impurity removal box is sealed by the deformation of the pull ring, avoiding the generation of gaps and affecting the attraction of debris by wind force.

[0023] (3) The surface polishing device for a kind of board, through the arranged second impurity removal hole, when the debris passes through the second impurity removal hole, it can be guided into the impurity removal box along the arc surface, reducing the friction force with the debris, avoiding the debris getting stuck in the second impurity removal hole and affecting the attraction of the debris, and the design of smaller inside and larger outside can prevent the debris inhaled into the impurity removal box from dispersing to the outside and causing secondary pollution. Description of the Drawings

[0024] Figure 1 is the front view of the present utility model;

[0025] Figure 2 is the sectional view of the impurity removal component of the present utility model;

[0026] Figure 3 is the present utility model Figure 2 enlarged view of part A;

[0027] Figure 4 is the detailed view of the collection part of the present utility model;

[0028] Figure 5 is the partial sectional view of the impurity removal box in the second embodiment of the present utility model.

[0029] Legend: 1. Processing table; 2. Limit sliding groove; 3. Limit sliding block; 4. Adjusting screw rod; 5. First connecting plate; 6. Clamping part; 7. Support frame; 8. Electric lifting rod; 9. Second connecting plate; 10. Grinding part; 11. Impurity removal box; 12. Collection box; 13. Air pump; 14. First impurity removal hole; 15. First transmission shaft; 16. Impact fan blade; 17. First transmission gear; 18. Second transmission shaft; 19. Second transmission gear; 20. Pulley; 21. Rotating disc; 22. Ball; 23. Fixed block; 24. Sealing plate; 25. Sealing strip; 26. Pull ring; 27. Second impurity removal hole. Detailed Embodiment

[0030] Embodiment 1: A surface polishing device for a kind of board, as Figure 1 and Figure 2 shown, includes

[0031] Processing table 1;

[0032] The clamping assembly is arranged at both ends of the top of the processing table 1. The clamping assembly includes a first connecting plate 5 and a clamping part 6, and a first driving part for driving the movement of the first connecting plate 5 and the clamping part 6 is arranged in the clamping assembly. The first driving part includes a limit slider 3 and an adjusting screw rod 4;

[0033] The support assembly is arranged at the middle position of the top of the processing table 1. A support frame 7 for support, an electric lifting rod 8 for lifting and a second connecting plate 9 are arranged in the support assembly. A grinding part 10 for grinding is arranged at the bottom of the second connecting plate 9;

[0034] The impurity removal assembly is arranged at both ends of the bottom of the second connecting plate 9. The impurity removal assembly includes an impurity removal box 11, a rotating disc 21 and a ball 22. The impurity removal assembly includes a second driving part for driving the rotation of the rotating disc 21. The second driving part includes a first transmission shaft 15, an impact fan blade 16, a second transmission shaft 18 and a pulley 20;

[0035] The collection part is movably connected to the inner wall of the impurity removal box 11. The collection part includes a collection box 12, a sealing plate 24 and a sealing strip 25.

[0036] A limit chute 2 is opened at the top of the processing table 1. The limit slider 3 is slidably connected to both ends of the inner wall of the limit chute 2. The adjusting screw rod 4 is rotationally connected to the inner wall of the limit chute 2 through a motor. The limit slider 3 is threadedly connected to the outer wall of the adjusting screw rod 4, and the first connecting plate 5 is fixedly connected to the top outer wall of the limit slider 3. The clamping part 6 is arranged at both ends of the first connecting plate 5.

[0037] The support frame 7 is fixedly connected to the top of the processing table 1. The electric lifting rod 8 is arranged at the middle position of the support frame 7. The second connecting plate 9 is fixedly connected to the extending end of the electric lifting rod 8. The grinding parts 10 are linearly arranged at the middle position of the bottom of the second connecting plate 9. The impurity removal boxes 11 are fixedly connected to both ends of the bottom of the second connecting plate 9. A plurality of first impurity removal holes 14 arranged in a matrix are opened on the outer walls of the two opposite sides of the two impurity removal boxes 11.

[0038] As Figure 2 、 Figure 3 and Figure 4 As shown, an air pump 13 is fixedly connected to the outer wall of the impurity removal box 11 through a motor bracket. The air pump 13 is communicated with the inner wall of the impurity removal box 11. The first transmission shaft 15 is rotationally connected to the middle position of the inner wall of the impurity removal box 11. The impact fan blades 16 are fixedly connected to the outer wall of the first transmission shaft 15 in a circumferential arrangement and are located at the communication position of the air pump 13. A first transmission gear 17 is fixedly connected to one end of the outer wall of the first transmission shaft 15.

[0039] The second transmission shaft 18 is rotationally connected to the inner wall of the impurity removal box 11 in a linear arrangement. A same pulley 20 is sleeved on the outer wall of the second transmission shaft 18. The diameter of the second transmission shafts 18 in the middle is larger than that of the second transmission shafts 18 at both ends, and the wrap angle formed with the pulley 20 is greater than 120 degrees. A second transmission gear 19 meshing with the first transmission gear 17 is fixedly connected to the outer wall of the second transmission shafts 18 in the middle.

[0040] A plurality of rotating disks 21 arranged linearly are fixedly connected to the outer wall of the second transmission shaft 18. A fur coating is provided on the outer ring of the rotating disk 21. A plurality of fixing blocks 23 arranged linearly are fixedly connected to the top of the inner wall of the impurity removal box 11. A ball 22 is rotationally connected in the fixing block 23. The ball 22 is made of rubber, and the ball 22 is in contact with the outer ring of the rotating disk 21.

[0041] A chute is provided on one side of the bottom of the impurity removal box 11. The collection box 12 and the sealing plate 24 thereon are slidably connected to the inner wall of the chute. The collection box 12 is fixedly connected to one end of the sealing plate 24. The sealing plate 24 is adapted to the chute. A sealing strip 25 is fixedly connected to one end of the sealing plate 24. Elastic pull rings 26 are provided at both the top and the bottom of the sealing plate 24.

[0042] Through the provided sealing plate 24 and pull rings 26, the sealing plate 24 is adapted to the chute. When it is pushed into the impurity removal box 11, the chute on the impurity removal box 11 is sealed by the deformation of the pull rings 26, avoiding the generation of gaps and affecting the attraction of wind force to the debris.

[0043] Through the provided impurity removal assembly and collection part, the debris can be attracted by wind force and static electricity, avoiding the accumulation of debris on the processing table 1, which requires the staff to clean it, causing great inconvenience, and avoiding the debris from floating in the air and being inhaled by the staff into the respiratory tract, affecting the health of the staff.

[0044] Embodiment 2: On the basis of Embodiment 1, referring to Figure 5 , a plurality of second impurity removal holes 27 arranged in a matrix are provided on the outer wall of the impurity removal box 11. Both ends of the cross-section of the second impurity removal hole 27 are arc-shaped, and the second impurity removal hole 27 has a structure with a smaller inner part and a larger outer part.

[0045] Through the provided second impurity removal holes 27, when the debris passes through the second impurity removal holes 27, it can be guided along the arc surface into the impurity removal box 11, reducing the friction with the debris, avoiding the debris from getting stuck in the second impurity removal holes 27 and affecting the attraction of the debris, and the design with a smaller inner part and a larger outer part can prevent the debris inhaled into the impurity removal box 11 from floating to the outside and causing secondary pollution.

[0046] Working principle of the utility model: When grinding is required, the clamping part 6 on the first connecting plate 5 is used to clamp and fix the plate. The electric lifting rod 8 drives the second connecting plate 9 and the grinding part 10 thereon to lift, so as to grind the plate. The motor drives the adjusting screw rod 4 to rotate, which drives the limit slider 3 threadedly connected thereto to slide in the limit chute 2, and then drives the first connecting plate 5 and the plate clamped thereon to move for grinding. At this time, the air pump 13 is turned on, and the air pump 13 can attract the debris generated by grinding through the first impurity removal hole 14 by suction. The wind generated at the air pump 13 impacts the impact fan blade 16, driving the first transmission shaft 15 and the first transmission gear 17 thereon to rotate. The first transmission gear 17 can drive the second transmission shaft 18 to rotate through the second transmission gear 19, and drive a plurality of second transmission shafts 18 to rotate through the pulley 20. The second transmission shaft 18 can generate friction between the rotating disc 21 and the ball 22 through rotation. A fur coating is provided on the outer ring of the rotating disc 21, and the ball 22 is made of rubber material, so static electricity is generated on the ball 22 to further attract the debris. The attracted debris can fall into the collection box 12 for collection. By pulling the sealing strip 25, the collection box 12 can be pulled out through the sealing plate 24 for processing.

[0047] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A plate surface polishing device, characterized in that: include: Processing table (1); A clamping assembly, the clamping assembly being arranged at both ends of the top of the processing table (1), the clamping assembly comprising a first connecting plate (5) and a clamping portion (6), and the clamping assembly being provided with a first driving portion for driving the first connecting plate (5) and the clamping portion (6) to move, the first driving portion comprising a limiting slider (3) and an adjusting screw rod (4); A support assembly, the support assembly is arranged at the middle position of the top of the processing table (1), and a support frame (7) for supporting, an electric lifting rod (8) for lifting and lowering, and a second connecting plate (9) are arranged in the support assembly, and a grinding part (10) for grinding is arranged at the bottom of the second connecting plate (9); A debris removal component is arranged at two ends of the bottom of the second connecting plate (9), the debris removal component comprises a debris removal box (11), a rotating disk (21) and a ball (22), the debris removal component comprises a second driving part for driving the rotating disk (21), and the second driving part comprises a first transmission shaft (15), an impact blade (16), a second transmission shaft (18) and a pulley (20); The collecting part is movably connected to the inner wall of the impurity removal box (11), and includes a collecting box (12), a sealing plate (24) and a sealing strip (25).

2. The plate surface polishing device according to claim 1, characterized in that: The processing table (1) has a limit slide groove (2) on the top, a limit slider (3) is slidably connected to the two ends of the inner wall of the limit slide groove (2), an adjusting screw rod (4) is rotatably connected to the inner wall of the limit slide groove (2) by a motor, the limit slider (3) is threadedly connected to the outer wall of the adjusting screw rod (4), and a first connecting plate (5) is fixedly connected to the outer wall of the top of the limit slider (3), and a clamping portion (6) is arranged at the two ends of the first connecting plate (5).

3. The plate surface polishing device according to claim 1, characterized in that: The support frame (7) is fixedly connected to the top of the processing table (1), the electric lifting rod (8) is arranged in the middle of the support frame (7), the second connecting plate (9) is fixedly connected to the extended end of the electric lifting rod (8), the grinding part (10) is arranged in a linear manner in the middle of the bottom of the second connecting plate (9), the impurity removal box (11) is fixedly connected to the two ends of the bottom of the second connecting plate (9), and the outer walls of the two impurity removal boxes (11) on the opposite side are each provided with a plurality of first impurity removal holes (14) arranged in a matrix.

4. The plate surface polishing device according to claim 1, characterized in that: The outer wall of the debris removal box (11) is fixedly connected to an air pump (13) via a motor frame, the air pump (13) is connected to the inner wall of the debris removal box (11), and the first transmission shaft (15) is rotatably connected to the middle position of the inner wall of the debris removal box (11), the impact blades (16) are arranged in a circumferential manner and fixedly connected to the outer wall of the first transmission shaft (15) and are located at the connection position of the air pump (13), and one end of the outer wall of the first transmission shaft (15) is fixedly connected to a first transmission gear (17).

5. The plate surface polishing device according to claim 4, characterized in that: The second transmission shaft (18) is linearly arranged and rotatably connected to the inner wall of the dust removal box (11); the outer wall of the second transmission shaft (18) is sleeved with the same pulley (20); the diameter of the second transmission shaft (18) located in the middle is larger than the diameter of the second transmission shaft (18) at both ends and the wrap angle formed with the pulley (20) is larger than one hundred and twenty degrees; the outer wall of the second transmission shaft (18) located in the middle is fixedly connected with a second transmission gear (19) meshing with the first transmission gear (17).

6. The plate surface polishing device according to claim 5, characterized in that: The outer wall of the second transmission shaft (18) is fixedly connected to a plurality of linearly arranged rotating disks (21), and a fur coating is provided on the outer ring of the rotating disk (21). The top of the inner wall of the degassing box (11) is fixedly connected to a plurality of linearly arranged fixed blocks (23), and a ball bearing (22) is rotatably connected inside the fixed block (23), and the ball bearing (22) is made of rubber, and the ball bearing (22) is in contact with the outer ring of the rotating disk (21).

7. The plate surface polishing device according to claim 6, characterized in that: A slide groove is provided on one side of the bottom of the impurity removal box (11); the collection box (12) and the sealing plate (24) thereon are slidably connected to the inner wall of the slide groove; the collection box (12) is fixedly connected to one end of the sealing plate (24); the sealing plate (24) is adapted to the slide groove; a sealing strip (25) is fixedly connected to one end of the sealing plate (24); and elastic pull rings (26) are provided on the top and bottom of the sealing plate (24).

8. The plate surface polishing device according to claim 1, characterized in that: The outer wall of the impurity removal box (11) is provided with a plurality of second impurity removal holes (27) arranged in a matrix, both ends of the cross section of the second impurity removal holes (27) are arc-shaped, and the second impurity removal holes (27) are of a structure that is small inside and large outside.

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