CN220613457U - Sander for furniture plate processing - Google Patents

Abstract

The utility model relates to the technical field of furniture board production and processing, and discloses a sanding machine for furniture board processing, which comprises a supporting frame, wherein an abrasive belt is arranged on the upper surface of the supporting frame, mounting frames are arranged on two sides of the supporting frame, supporting rods are arranged on the upper surfaces of the mounting frames, mounting plates are arranged on the upper surfaces of the supporting rods, screw rods are screwed on the upper surfaces of the mounting plates, lifting frames are arranged at the bottom ends of the screw rods through bearings, threaded rods are screwed on two sides of the lifting frames, and limiting plates are arranged on the surfaces of the threaded rods through bearings. Can drive the crane through rotatory lead screw and go up and down, furniture panel will exert pressure to the surface of abrasive band, increases the frictional force between furniture panel and the abrasive band, and frictional force increase abrasive band also can improve thereupon to the efficiency of polishing of panel for the abrasive band has improved the efficiency of polishing of device to panel when polishing coarse panel.

Description

A sanding machine for furniture panel processing

Technical field

The utility model relates to the technical field of furniture plate production and processing, and is specifically a sanding machine for furniture plate processing.

Background technique

Woodworking sander is a woodworking machine tool that uses abrasive belts and emery cloth (paper) to sand the surface of workpieces. It is suitable for cleaning, dehairing, and leveling and polishing of large-surface surfaces such as machinery, construction decoration, furniture paint, etc.

When processing existing furniture panels, belt-type woodworking sanders are generally used to tension an endless annular sanding belt on two pulleys, drive the sanding belt to move continuously, and the tensioning wheel also makes a small amount of tilt to make the sanding belt Produces lateral movement to process the plate;

When polishing furniture panels, you need to connect the abrasive belt to the surface of the two pulleys, and drive the abrasive belt through the pulleys to polish the furniture panels. However, when polishing the furniture panels, you need to connect the panels with the abrasive belts. Surface contact, and it is difficult to adjust the friction between the plate and the abrasive belt during contact. When polishing a plate with a rough surface, it takes a long time to complete the polishing of the plate, thus reducing the processing of the plate by the device. Efficiency; at the same time, because the abrasive belt will produce a large amount of dust when processing the plate, workers can easily inhale dust during operation, which can easily affect the health of the workers.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present utility model provides a sanding machine for processing furniture panels to solve the problems raised in the above-mentioned background technology.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a sanding machine for furniture plate processing, including a support frame, the upper surface of the support frame is provided with a sanding belt, and both sides of the support frame are equipped with installation devices. The upper surface of the mounting bracket is equipped with a support rod. The upper surface of the support rod is equipped with a mounting plate. The upper surface of the mounting plate is screwed with a screw rod. The bottom end of the screw rod is installed through a bearing. There is a lifting frame, which is of U-shaped design. Threaded rods are screwed on both sides of the lifting frame, and limit plates are installed on the surfaces of the threaded rods through bearings.

Preferably, a fan is provided on the left side of the upper surface of the support frame, and the fan is installed on the upper surface of the mounting frame on the left side. An air suction pipe is installed on the right side of the fan, and the right end of the air suction pipe A dust removal head is installed. The dust removal head is located on the lower left side of the lifting frame. The starting fan can clean the dust generated by grinding through the air suction duct. The dust removal head can increase the suction range of the air suction duct, and the dust removal head is close to the furniture. The position where the plate is polished can effectively clean up the dust generated during polishing, which reduces the dust in the air and makes it difficult for workers to inhale dust, ensuring the health of workers.

Preferably, a conveying pipe is installed on the left side of the fan, a storage box is installed on the lower part of the support frame, the bottom end of the conveying pipe is connected to the surface of the storage box, and an opening is provided on the right side of the storage box. The opening of the storage box is equipped with a filter. The gas is discharged through the opening of the storage box, and the dust in the gas is intercepted through the filter. After the collection is completed, the dust collected inside is cleaned through the cleaning door of the storage box.

Preferably, a slider is installed on the upper surface of the limiting plate, and a chute is provided at the bottom of the lifting frame. The slider is embedded in the inner cavity of the chute, and the slider and the chute can cooperate with each other to limit the movement. The positioning plate is used to limit the position, so that the positioning plate can clamp the furniture panel more firmly.

Preferably, the four corners of the lifting frame are equipped with limit blocks, and the surface of the support rod is provided with a limit groove. The limit block is embedded in the inner cavity of the limit groove, and the limit block and the limit groove make the The lifting frame is capable of vertical movement.

Preferably, a motor is installed on the left side of the front of the support frame, and a pulley is installed coaxially on the rotor of the motor. A pulley is also installed on the right side of the support frame through a bearing, and the abrasive belt is sleeved on both sides. The surface of the pulley.

beneficial effects

Compared with the existing technology, the utility model provides a sanding machine for processing furniture panels, which has the following beneficial effects:

The sander used for processing furniture panels has a threaded rod that can drive the limit plate to move. The movement of the limit plate can clamp the furniture panel from both sides, so that the bottom of the furniture panel can face the sanding belt and rotate. The screw rod can drive the lifting frame to rise and fall. The lifting frame can drive the clamped furniture panels close to the surface of the abrasive belt. By continuously rotating the screw rod, the furniture panels can be pressed against the surface of the abrasive belt. The furniture panels will move against the abrasive belt. Pressure is exerted on the surface to increase the friction between the furniture board and the abrasive belt. As the friction increases, the sanding belt's polishing efficiency on the board will also increase, allowing the abrasive belt to quickly polish rough boards. After the grinding is completed, the device's grinding efficiency on the plate is improved.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model;

Figure 3 is a schematic cross-sectional structural diagram of the mounting plate of the present utility model;

Figure 4 is a schematic diagram of the connection structure between the fan and the storage box of the present utility model.

In the picture: 1. Support frame; 2. Abrasive belt; 201. Installation frame; 3. Support rod; 4. Installation plate; 5. Screw rod; 6. Lifting frame; 7. Threaded rod; 8. Limit plate; 9 , fan; 10. suction duct; 11. dust removal head; 12. conveying pipe; 13. storage box; 131. filter; 14. slider; 15. chute; 16. limit block; 17. limit groove ; 18. Motor; 19. Pulley.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

The utility model provides a technical solution, a sanding machine for furniture panel processing, including a support frame 1, a sand belt 2, a mounting frame 201, a support rod 3, a mounting plate 4, a screw rod 5, a lifting frame 6, and a threaded rod. 7. Limit plate 8, fan 9, suction pipe 10, dust removal head 11, conveyor pipe 12, storage box 13, filter 131, slider 14, chute 15, limit block 16, limit slot 17, motor 18 and pulley 19, please refer to Figure 1. The upper surface of the support frame 1 is provided with an abrasive belt 2. Mounting frames 201 are installed on both sides of the support frame 1. Support rods 3 are installed on the upper surfaces of the mounting frames 201. A mounting plate 4 is installed on the upper surface of the rod 3. A screw rod 5 is screwed to the upper surface of the mounting plate 4. A lifting frame 6 is installed at the bottom of the screw rod 5 through a bearing. The lifting frame 6 is of U-shaped design. Please refer to Figure 3. , both sides of the lifting frame 6 are screwed with threaded rods 7, and the surfaces of the threaded rods 7 are equipped with limit plates 8 through bearings. Rotating the threaded rod 7 can drive the limit plates 8 to move, and the limit plates 8 can move from both sides. The furniture panels are clamped sideways so that the bottom of the furniture panels can face the abrasive belt 2. The rotating screw rod 5 can drive the lifting frame 6 to lift. The lifting frame 6 can drive the clamped furniture panels close to the abrasive belt 2. surface, by continuously rotating the screw rod 5, the furniture board can be pressed against the surface of the abrasive belt 2, and the furniture board will exert pressure on the surface of the abrasive belt 2, increasing the friction between the furniture board and the abrasive belt 2, and the friction force increases. The polishing efficiency of the large abrasive belt 2 on the plate will also be improved, so that when the abrasive belt 2 is polishing the rough plate, it can also be polished quickly, which improves the device's polishing efficiency of the plate;

Please refer to Figure 2. A fan 9 is provided on the left side of the upper surface of the support frame 1. Please refer to Figure 4. The fan 9 is installed on the upper surface of the mounting frame 201 on the left side. An air suction pipe 10 is installed on the right side of the fan 9. A dust removal head 11 is installed on the right end of the air suction duct 10. The dust removal head 11 is located on the lower left side of the lifting frame 6. The starting fan 9 can clean the dust generated by grinding through the air suction duct 10. Through the dust removal head 11, an additional air suction duct can be added. The air suction range is 10, and the dust removal head 11 is close to the position where the furniture board is polished, which can effectively clean the dust generated during polishing, reducing the dust in the air, making it difficult for workers to inhale dust, and ensuring the health of workers healthy;

A conveying pipe 12 is installed on the left side of the fan 9, and a storage box 13 is installed on the lower part of the support frame 1. The bottom end of the conveying pipe 12 is connected to the surface of the storage box 13. There is an opening on the right side of the storage box 13. A filter 131 is installed in the opening. The cleaned dust enters the storage box 13 through the conveying pipe 12. The gas is discharged through the opening of the storage box 13. The dust in the gas is intercepted by the filter 131. After the collection is completed, it passes through the storage box. The 13-inch cleaning door cleans the dust collected inside;

Please refer to Figure 3. A slider 14 is installed on the upper surface of the limiting plate 8. A slider 15 is provided at the bottom of the lifting frame 6. The slider 14 is embedded in the inner cavity of the slider 15. The slider 14 is in contact with the slider 15. The cooperation can limit the position of the limit plate 8, so that the limit plate 8 can clamp the furniture panel more firmly;

Limiting blocks 16 are installed at the four corners of the lifting frame 6. Limiting slots 17 are provided on the surface of the support rod 3. The limiting blocks 16 are embedded in the inner cavity of the limiting slots 17. The limiting blocks 16 and the limiting slots 17 enable the lifting and lowering of the lifting frame 6. Frame 6 can move vertically;

Please refer to Figure 1. A motor 18 is installed on the left side of the front of the support frame 1. Please refer to Figure 2. A pulley 19 is installed coaxially on the rotor of the motor 18. A pulley 19 is also installed on the right side of the support frame 1 through a bearing. The belt 2 is sleeved on the surfaces of the two pulleys 19 .

The working principle of this device: First, place the furniture panels between the limiting plates 8. Rotating the threaded rod 7 can drive the limiting plates 8 to move. The movement of the limiting plates 8 can clamp the furniture panels from both sides, so that The bottom of the furniture panel can face the abrasive belt 2, and then the lifting frame 6 can be driven up and down by rotating the screw rod 5. The lifting frame 6 can drive the clamped furniture panel close to the surface of the abrasive belt 2. By continuously rotating the screw rod 5 The furniture board can be pressed close to the surface of the abrasive belt 2. The furniture board will exert pressure on the surface of the abrasive belt 2, increasing the friction between the furniture board and the abrasive belt 2. The friction increases the polishing efficiency of the abrasive belt 2 on the board. It will also be improved accordingly, so that when the abrasive belt 2 is polishing a rough plate, it can be polished quickly, which improves the device's polishing efficiency of the plate. Finally, the fan 9 is started to remove the dust generated by the grinding through the suction duct 10 For cleaning, the dust removal head 11 can increase the suction range of the suction duct 10, and the dust removal head 11 is close to the position where the furniture board is polished, and can effectively clean the dust generated during polishing, so that the dust in the air is reduced, and the work It is not easy for personnel to inhale dust, which ensures the health of the staff. The gas is discharged through the opening of the storage box 13, and the dust in the gas is intercepted through the filter 131. After the collection is completed, the internal dust is collected through the cleaning door of the storage box 13. Dust is cleaned.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A sanding machine for furniture panel processing, including a support frame (1), characterized in that: the upper surface of the support frame (1) is provided with a sanding belt (2), and both sides of the support frame (1) Mounting racks (201) are installed on both sides, support rods (3) are installed on the upper surfaces of the mounting racks (201), and mounting plates (4) are installed on the upper surfaces of the support rods (3). A screw rod (5) is screwed to the upper surface of the plate (4), and a lifting frame (6) is installed at the bottom end of the screw rod (5) through a bearing. The lifting frame (6) is of U-shaped design. Threaded rods (7) are screwed on both sides of the lifting frame (6), and limit plates (8) are installed on the surfaces of the threaded rods (7) through bearings. 2. A sanding machine for furniture panel processing according to claim 1, characterized in that: a fan (9) is provided on the left side of the upper surface of the support frame (1), and the fan (9) is installed on On the upper surface of the mounting bracket (201) on the left side, an air suction pipe (10) is installed on the right side of the fan (9), and a dust removal head (11) is installed on the right end of the air suction pipe (10). The dust removal head (11) is located on the lower left side of the lifting frame (6). 3. A sanding machine for furniture panel processing according to claim 2, characterized in that: a conveyor pipe (12) is installed on the left side of the fan (9), and a conveyor pipe (12) is installed on the lower part of the support frame (1). There is a storage box (13). The bottom end of the conveying pipe (12) is connected to the surface of the storage box (13). There is an opening on the right side of the storage box (13). The opening of the storage box (13) A filter (131) is installed. 4. A sanding machine for furniture panel processing according to claim 1, characterized in that: a slider (14) is installed on the upper surface of the limiting plate (8), and a slider (14) is installed on the upper surface of the lifting frame (6). A chute (15) is provided at the bottom, and the slider (14) is embedded in the inner cavity of the chute (15). 5. A sanding machine for furniture panel processing according to claim 1, characterized in that: limit blocks (16) are installed at the four corners of the lifting frame (6), and the surface of the support rod (3) Limiting grooves (17) are provided in each, and the limiting block (16) is embedded in the inner cavity of the limiting groove (17). 6. A sanding machine for furniture panel processing according to claim 1, characterized in that: a motor (18) is installed on the left side of the front of the support frame (1), and the rotor of the motor (18) is the same as A pulley (19) is installed on the shaft, and a pulley (19) is also installed on the right side of the support frame (1) through a bearing. The sanding belt (2) is sleeved on the surfaces of the two pulleys (19).