Wood furniture polishing device

Abstract

The utility model relates to the technical field of wooden furniture processing, in particular to a wooden furniture polishing device which comprises a processing table body, a connecting cover is arranged at the top of the processing table body, a polisher is arranged at the end, close to the processing table body, of the connecting cover, and a polishing piece is arranged on the outer side of the polisher. A limiting assembly is arranged in the connecting cover and located below the grinding machine. The limiting assembly is used for limiting and fixing a polished plate, the limiting assembly is composed of a connecting frame, moving blocks, a rotating rod, a rotating block and a limiting block, the connecting frame is located in the connecting cover and located below the polishing machine, and the two moving blocks are slidably connected to the two ends of the top of the connecting frame correspondingly; the multiple sets of rotating rods are located at the ends, close to each other, of the two sets of moving blocks, the rotating blocks are located at the ends, away from the moving blocks, of the two sets of rotating rods, and compared with an existing polishing device, the overall practicability of the polishing device can be improved through the design.

Description

Technical Field

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

[0002] Furniture refers to the essential equipment and facilities for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture has also been developing and innovating with the times. Today, there are many categories, different materials, complete varieties and different uses. It is an important foundation for building work and living space. Furniture is composed of four factors: material, structure, appearance and function. Among them, function is the forerunner and the driving force for the development of furniture.

[0003] Before solid wood boards are processed into furniture, they need to be polished and waxed. The existing furniture board polishing requires operators to hold a polishing roller and repeatedly move and polish the board, which is time-consuming and labor-intensive, and increases the workload of the staff. At the same time, long-term mobile polishing will also reduce work efficiency and cannot meet the use requirements. Therefore, it is particularly important to improve the existing polishing device and design a new type of wood furniture polishing device to solve the above technical defects and improve the practicality of the overall polishing device. Utility Model Content

[0004] The purpose of the utility model is to provide a wooden furniture polishing device, which can increase the efficiency of polishing and grinding the board through the overall design, and at the same time can limit the board to prevent the board from shifting, which affects the polishing effect of the board, thereby improving the overall practicality of the polishing device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wooden furniture polishing device comprises a processing table body, a connection cover is provided on the top of the processing table body, a grinder is provided at one end of the connection cover close to the processing table body, a grinding sheet is provided on the outside of the grinder, and a limit assembly is provided inside the connection cover and below the grinder;

[0007] The limiting assembly is used to limit and fix the polished plate.

[0008] As a preferred solution of the utility model, the limit assembly consists of a connecting frame, a moving block, a rotating rod, a rotating block and a limit block. The connecting frame is located inside the connecting cover and below the grinder. The two groups of moving blocks are respectively slidably connected to the two ends of the top of the connecting frame, and the multiple groups of rotating rods are located at one end of the two groups of moving blocks that are close to each other. The rotating block is located at one end of the two groups of rotating rods that are away from the moving block, and the limit block is located on the outside of the rotating block.

[0009] As a preferred solution of the utility model, two sets of moving grooves are opened at the top of the connecting frame and at the bottom of the moving block. The internal structure size of the moving grooves is designed to correspond to the external structure size of the moving block. The moving block is connected to the connecting frame through the moving grooves.

[0010] As a preferred solution of the utility model, the interior of the movable groove is rotatably connected with a forward and reverse screw rod, and the movable block is rotatably connected with a threaded barrel at one end close to the forward and reverse screw rod, and a threaded barrel is provided with a threaded groove inside. The internal structure size of the threaded groove is designed to correspond to the external structure size of the forward and reverse screw rod, and the threaded barrel is connected to the forward and reverse screw rod through the threaded groove, and the forward and reverse screw rod extends to the outside of the connecting frame and is fixedly connected to the driving end of the driving motor.

[0011] As a preferred solution of the utility model, the two ends of the rotating rod are rotatably connected to the moving block and the rotating block respectively, a guide groove is opened inside the moving block, the internal structure size of the guide groove is designed to correspond to the external structure size of the limit block, and the moving block is connected to the limit block through the guide groove.

[0012] As a preferred solution of the utility model, a connecting ring is provided at one end of the connecting cover away from the grinder, a plurality of guide tubes are provided at the bottom of the connecting ring, and two groups of delivery pipes are provided at the top of the connecting ring. A collecting box is provided at the top of the connecting cover, and the end of the delivery pipe away from the connecting ring extends to the interior of the collecting box and is connected to the input end of an air pump.

[0013] As a preferred solution of the utility model, a guide plate is provided at the top of the processing table body and at the bottom of the limiting assembly, a plurality of through holes are provided inside the guide plate, and a collection box is provided inside the processing table body and below the guide plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the plate is placed between the two groups of moving blocks and the limit blocks through the design of the limit assembly and the processing table body, and the driving motor is started to drive the positive and negative screw rods to rotate, so that the threaded barrel can be displaced, and the moving block is driven to be displaced. When the moving block is displaced, the rotating rod is driven to rotate, so that the rotating block can be displaced through the two groups of rotating rods, and the limit blocks are driven to be displaced. The displacement of the moving block and the limit block contacts the plate, so that the plate can be limited to prevent the plate from being offset, which affects the polishing effect of the plate. The plate can be polished by the grinder in combination with the polishing sheet, and the efficiency of polishing the plate can be increased through the overall design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the connecting ring structure of the utility model.

[0019] In the figure: 1. Processing table body; 2. Connecting cover; 3. Grinder; 4. Grinding disc; 5. Limiting assembly; 6. Connecting frame; 7. Moving block; 8. Rotating rod; 9. Rotating block; 10. Limiting block; 11. Moving groove; 12. Forward and reverse screw rods; 13. Guide groove; 14. Connecting ring; 15. Delivery pipe; 16. Collection box; 17. Guide plate; 18. Through hole; 19. Guide pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] A wooden furniture polishing device comprises a processing table body 1, a connection cover 2 is arranged on the top of the processing table body 1, a grinder 3 is arranged at one end of the connection cover 2 close to the processing table body 1, a grinding sheet 4 is arranged on the outside of the grinder 3, and a limit assembly 5 is arranged inside the connection cover 2 and below the grinder 3;

[0024] The limiting assembly 5 is used to limit and fix the polished plate.

[0025] Furthermore, the limiting assembly 5 is composed of a connecting frame 6, a moving block 7, a rotating rod 8, a rotating block 9 and a limiting block 10. The connecting frame 6 is located inside the connecting cover 2 and below the grinder 3. The two groups of moving blocks 7 are respectively slidably connected to the two ends of the top of the connecting frame 6. The multiple groups of rotating rods 8 are located at the end where the two groups of moving blocks 7 are close to each other. The rotating block 9 is located at the end where the two groups of rotating rods 8 are away from the moving block 7. The limiting block 10 is located on the outside of the rotating block 9. When polishing the plate, the plate can be limited by the limiting assembly 5, thereby preventing the plate from being offset, which affects the polishing effect of the plate.

[0026] Among them, two groups of moving grooves 11 are opened at the top of the connecting frame 6 and at the bottom of the moving block 7. The internal structure size of the moving groove 11 is designed to correspond to the external structure size of the moving block 7. The moving block 7 is connected to the connecting frame 6 through the moving groove 11, and the moving block 7 is slidably connected to the moving groove 11, so that the moving block 7 can be slidably connected to the connecting frame 6. When the moving block 7 is displaced, the moving groove 11 can increase the stability of its displacement to prevent offset problems.

[0027] Secondly, the movable groove 11 is internally rotatably connected with the forward and reverse screw rod 12, and the movable block 7 is rotatably connected with the threaded barrel at one end close to the forward and reverse screw rod 12. A threaded groove is opened inside the threaded barrel, and the internal structure size of the threaded groove is designed to correspond to the external structure size of the forward and reverse screw rod 12. The threaded barrel is connected with the forward and reverse screw rod 12 through the threaded groove, and the forward and reverse screw rod 12 extends to the outside of the connecting frame 6 and is fixedly connected with the driving end of the driving motor. The threaded groove and the forward and reverse screw rod 12 are threadedly connected, so that the threaded barrel can be connected with the forward and reverse screw rod 12, so that the movable block 7 can be connected with the forward and reverse screw rod 12, and the driving motor is started to drive the forward and reverse screw rod 12 to rotate, so that the threaded barrel can be displaced, thereby driving the movable block 7 to be displaced.

[0028] Furthermore, the two ends of the rotating rod 8 are rotatably connected to the moving block 7 and the rotating block 9 respectively. A guide groove 13 is opened inside the moving block 7. The internal structure size of the guide groove 13 is designed to correspond to the external structure size of the limit block 10. The moving block 7 is connected to the limit block 10 through the guide groove 13, and the limit block 10 is slidably connected to the guide groove 13, so that the limit block 10 can be slidably connected to the moving block 7. When the limit block 10 is displaced, the guide groove 13 can increase its displacement stability to prevent deviation. When the moving block 7 is displaced, the rotating rod 8 is driven to rotate, so that the rotating block 9 can be displaced through the two groups of rotating rods 8, driving the limit block 10 to be displaced, and the plate is placed between the two groups of moving blocks 7 and the limit block 10. The displacement of the moving block 7 and the limit block 10 contacts the plate, so that the plate can be limited to prevent the plate from being deviated, which affects the polishing effect of the plate.

[0029] Furthermore, a connecting ring 14 is provided at one end of the connecting cover 2 away from the grinder 3, a plurality of guide tubes 19 are provided at the bottom of the connecting ring 14, and two groups of conveying tubes 15 are provided at the top of the connecting ring 14. A collecting box 16 is provided at the top of the connecting cover 2, and the conveying tube 15 extends from one end of the conveying tube 15 away from the connecting ring 14 to the inside of the collecting box 16 and is connected to the input end of an air pump. When the plate is polished, the air pump is started, and the waste chips can be adsorbed through the conveying tube 15 in cooperation with the connecting ring 14 and the guide tube 19 when the plate is polished and ground, and are introduced into the inside of the collecting box 16 to prevent the waste chips from floating and affecting the working environment and the health of the operator.

[0030] Furthermore, a guide plate 17 is provided at the top of the processing table body 1 and at the bottom of the limit assembly 5, and a plurality of through holes 18 are provided inside the guide plate 17. A collection box is provided inside the processing table body 1 and below the guide plate 17. When the plate is polished, larger waste chips cannot be adsorbed and collected by the air pump. The larger waste chips will fall on the top of the guide plate 17 and will be guided into the collection box through the through holes 18 for collection.

[0031] In this embodiment, the implementation scenario is specifically as follows: in actual use, the plate is placed between the two groups of moving blocks 7 and the limit block 10, and the driving motor is started to drive the forward and reverse screws 12 to rotate, so that the threaded barrel can be displaced, and the moving block 7 is driven to be displaced. When the moving block 7 is displaced, the rotating rod 8 is driven to rotate, so that the rotating block 9 can be displaced through the two groups of rotating rods 8, and the limit block 10 is driven to be displaced. The displacement of the moving block 7 and the limit block 10 contacts the plate, so that the plate can be limited to prevent the plate from being offset, which affects the polishing effect of the plate. The plate can be polished by the grinder 3 in combination with the polishing sheet 4. The overall design can increase the efficiency of polishing the plate. Compared with the existing polishing device, the utility model can improve the overall practicality of the polishing device through design.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wooden furniture polishing device, comprising a processing table body (1), characterized in that: A connecting cover (2) is provided on the top of the processing table body (1); a grinder (3) is provided at one end of the connecting cover (2) close to the processing table body (1); a grinding sheet (4) is provided on the outside of the grinder (3); and a limit assembly (5) is provided inside the connecting cover (2) and below the grinder (3); The limiting assembly (5) is used to limit and fix the polished plate.

2. A wooden furniture polishing device according to claim 1, characterized in that: The limiting assembly (5) is composed of a connecting frame (6), a moving block (7), a rotating rod (8), a rotating block (9) and a limiting block (10); the connecting frame (6) is located inside the connecting cover (2) and below the grinding machine (3); the two groups of moving blocks (7) are respectively slidably connected to the two ends of the top of the connecting frame (6); the multiple groups of rotating rods (8) are located at the ends of the two groups of moving blocks (7) that are close to each other; the rotating block (9) is located at the ends of the two groups of rotating rods (8) that are away from the moving block (7); and the limiting block (10) is located on the outside of the rotating block (9).

3. A wooden furniture polishing device according to claim 2, characterized in that: Two groups of moving grooves (11) are provided at the top of the connecting frame (6) and at the bottom of the moving block (7); the internal structure size of the moving grooves (11) is designed to correspond to the external structure size of the moving block (7); and the moving block (7) is connected to the connecting frame (6) via the moving grooves (11).

4. A wooden furniture polishing device according to claim 3, characterized in that: The movable groove (11) is rotatably connected to a forward and reverse screw rod (12) inside, and the movable block (7) is rotatably connected to a threaded barrel at one end close to the forward and reverse screw rod (12). A threaded groove is provided inside the threaded barrel, and the internal structure size of the threaded groove is designed to correspond to the external structure size of the forward and reverse screw rod (12). The threaded barrel is connected to the forward and reverse screw rod (12) via the threaded groove, and the forward and reverse screw rod (12) extends to the outside of the connection frame (6) and is fixedly connected to the driving end of the driving motor.

5. A wooden furniture polishing device according to claim 2, characterized in that: The two ends of the rotating rod (8) are rotatably connected to the moving block (7) and the rotating block (9) respectively; a guide groove (13) is provided inside the moving block (7); the internal structure size of the guide groove (13) is designed to correspond to the external structure size of the limit block (10); and the moving block (7) is connected to the limit block (10) via the guide groove (13).

6. A wooden furniture polishing device according to claim 1, characterized in that: A connecting ring (14) is provided at one end of the connecting cover (2) away from the grinder (3); a plurality of guide tubes (19) are provided at the bottom of the connecting ring (14); and two groups of delivery tubes (15) are provided at the top of the connecting ring (14); a collecting box (16) is provided at the top of the connecting cover (2); and an end of the delivery tube (15) away from the connecting ring (14) extends to the inside of the collecting box (16) and is connected to an input end of an air pump.

7. A wooden furniture polishing device according to claim 1, characterized in that: A guide plate (17) is provided at the top of the processing table body (1) and at the bottom of the limiting assembly (5), a plurality of through holes (18) are provided inside the guide plate (17), and a collection box is provided inside the processing table body (1) and below the guide plate (17).

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