Furniture processing ball grinding machine and using method

Abstract

The invention discloses a furniture processing ball grinding machine, which belongs to the technical field of furniture processing and comprises an equipment frame, a collecting box for collecting grinding scraps is fixedly mounted on the equipment frame, and a carrier plate for placing furniture timber is fixedly mounted in the collecting box. Through the arranged ball grinding mechanism, two arc-shaped fixed plates are installed through a first hydraulic cylinder, the angle can be flexibly adjusted, the grinding requirements of balls of different sizes can be met in cooperation with a detachable cutter, a driving motor is used for driving a rotating plate to rotate at a high speed, furniture wood can be evenly and efficiently ground through the cutter, and the grinding efficiency is improved. The surface of a ball is smooth and flat, the machining quality is guaranteed, through power transmission of a linkage shaft I, a main driving shaft can drive a transverse shaft and a vertical shaft to rotate, a first cam on the vertical shaft is used for extruding an air bag, the air bag can blow air to furniture wood through a flexible pipe and an air blowing head, and therefore chippings attached to the wood in the polishing process are blown off in time.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture processing, and in particular to a furniture processing ball grinder and a use method thereof. Background Art

[0002] In furniture processing, spherical components, with their unique shape, are not only decorative elements with a sense of design, but also often undertake structural functions such as connection and support. Therefore, they are widely used in various types of furniture. Spherical components are often parts that users can easily touch, such as the decorative balls on sofa armrests and the spherical hooks on solid wood hangers. When people's hands inadvertently touch them, the difference in polishing quality will bring completely different experiences. If there are burrs or graininess on the surface, it will not only make people feel rough and uncomfortable, but may even hook clothes and scratch the skin, affecting the safety and comfort of use.

[0003] However, traditional ball sanding operations mostly rely on manual labor. Operators use handheld sandpaper or sanding tools to repeatedly sand the wood. This is not only labor-intensive and inefficient, but also difficult to ensure sanding accuracy. Problems such as uneven ball surface and dimensional deviation are prone to occur. Especially for mass-produced furniture, manual sanding makes it difficult to achieve product consistency.

[0004] With the improvement of mechanization level, some simple ball grinding equipment has appeared on the market, but these equipment generally have the problem of single function. They can generally only grind balls of a single size. For balls of different specifications, the equipment needs to be replaced or complex adjustments need to be made, and the adaptability is poor. In addition, during the grinding process, a large amount of wood chips and debris generated cannot be cleaned in time. They adhere to the surface of the wood and easily affect the grinding effect. They will also spread to the working environment, posing a threat to the health of the operator, and subsequent cleaning is also more troublesome. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the prior art of poor adaptability of equipment and inconvenience in timely cleaning of wood chips and debris, and to propose a furniture processing ball grinder and a method of use.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A furniture processing ball grinder comprises an equipment frame, a collection box for collecting grinding waste is fixedly mounted on the equipment frame, and a carrier plate for placing furniture wood is fixedly mounted inside the collection box.

[0008] A driving motor is fixedly installed on the upper end surface of the equipment frame, and the output end of the driving motor is fixedly connected to the main driving shaft. The bottom end of the main driving shaft passes through the equipment frame and is fixedly connected to a rotating plate. The bottom surface of the rotating plate is provided with a ball grinding mechanism for grinding furniture wood.

[0009] The equipment frame is fixedly connected to a mounting plate, the mounting plate is fixedly connected to an air bag, the output ends of the air bags are fixedly connected to flexible tubes, the other ends of the flexible tubes are installed with air blowing heads, and the equipment frame is installed with a linkage shaft to transmit power to squeeze the air bag, which is used to output gas to blow and remove slag from furniture wood.

[0010] Preferably, the ball grinding mechanism includes two arc-shaped fixed plates hinged on the bottom surface of the rotating plate, the inner side of each arc-shaped fixed plate is detachably connected to a tool, the outer side of each arc-shaped fixed plate is hinged to a first hydraulic cylinder, and the other end of each first hydraulic cylinder is hinged to the bottom surface of the rotating plate.

[0011] Preferably, a main drive bevel gear is fixedly connected to the main drive shaft, and the linkage shaft includes a horizontal shaft and a vertical shaft rotatably connected to the equipment frame, both ends of the horizontal shaft are fixedly connected to the first bevel gear, and both ends of the vertical shaft are fixedly connected to the second bevel gear, one of the first bevel gears on the horizontal shaft is meshed with the main drive bevel gear, and the other first bevel gear on the horizontal shaft is meshed with the second bevel gear at the top end of the vertical shaft.

[0012] Preferably, there are two airbags, located on the left and right sides of the vertical axis respectively. The input ends of the two airbags are both equipped with one-way air intake valves. A first cam is fixedly connected to the vertical axis. The first cam is arranged between the two airbags and is used to squeeze the airbags to generate airflow.

[0013] Preferably, a circular support plate is fixedly connected to the interior of the collection box, a plurality of support springs are fixedly connected to the upper end surface of the circular support plate, the top ends of the plurality of support springs are commonly fixedly connected to an isolation mesh plate, and a linkage shaft 2 is provided below the isolation mesh plate to transmit power to drive the isolation mesh plate to vibrate, so as to shake off the wood chips and debris accumulated thereon.

[0014] Preferably, the linkage shaft 2 includes a rotating shaft rotatably connected to the inside of the collection box, and a third bevel gear is fixedly connected to one end of the rotating shaft close to the vertical shaft, and the third bevel gear is engaged with the second bevel gear at the bottom end of the vertical shaft. A second cam is fixedly connected to the rotating shaft, and the second cam is arranged below the isolation mesh plate to push the isolation mesh plate to generate vibration.

[0015] Preferably, a clamping mechanism for fixing furniture wood is installed on the carrier plate, and the clamping mechanism includes a plurality of fixing plates fixedly connected to the carrier plate, each of the fixing plates is fixedly connected to a second hydraulic cylinder, and the other end of the second hydraulic cylinder is fixedly connected to a plywood, and the furniture wood is arranged between the plurality of plywoods.

[0016] Preferably, a positioning column for positioning furniture wood is fixedly connected to the carrier plate.

[0017] Preferably, a plurality of reinforcing ribs are fixedly connected to the equipment frame, a plurality of fixing holes are provided on the bottom surface of the equipment frame, a slag cleaning port is provided on the collection box, and a baffle is detachably installed inside the slag cleaning port.

[0018] To achieve the above object, the present invention provides a method for using a furniture processing ball grinder, comprising the following steps:

[0019] S1. Inspection and trial operation

[0020] Check the ball grinding mechanism and make adjustments as needed;

[0021] S2. When grinding

[0022] The driving motor drives the rotating plate and the ball grinding mechanism to grind the furniture wood;

[0023] S3, blowing to remove slag

[0024] The linkage shaft is used to drive the air bag to generate airflow to blow off the debris attached to the furniture wood.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. Through the ball grinding mechanism, the two arc-shaped fixed plates are installed through the first hydraulic cylinder and can flexibly adjust the angle. Combined with the detachable tool, it can adapt to the grinding needs of balls of different sizes. When the driving motor drives the rotating plate to rotate at high speed, the tool can grind the furniture wood evenly and efficiently, ensuring that the surface of the ball is smooth and flat, and the processing quality is guaranteed.

[0027] 2. Through the power transmission of the linkage shaft 1, the main drive shaft can drive the horizontal axis and the vertical axis to rotate. The first cam on the vertical axis is used to squeeze the airbag, which can blow air to the furniture wood through the flexible tube and the blowing head, thereby blowing off the debris attached to the wood during the sanding process in time to prevent the debris from affecting the sanding accuracy. This reduces the trouble of manual cleaning, improves the continuity of processing, and is beneficial to production.

[0028] 3. Through the isolation mesh plate and the second linkage shaft set in the collection box, the vertical shaft drives the rotating shaft to rotate, and the second cam on the rotating shaft pushes the isolation mesh plate. Cooperating with the reset effect of the support spring, the isolation mesh plate can produce continuous vibration, thereby shaking off the wood chips accumulated on it, so that the chips can pass through the isolation mesh plate and fall into the bottom of the collection box for storage, keeping the processing environment clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of a ball grinder for furniture processing proposed by the present invention;

[0030] Figure 2 A side view of a ball grinder for furniture processing proposed by the present invention;

[0031] Figure 3 A cross-sectional view of a ball grinder for furniture processing proposed by the present invention;

[0032] Figure 4 A three-dimensional diagram of an isolation screen in a ball grinder for furniture processing proposed by the present invention;

[0033] Figure 5 This is a three-dimensional diagram of the linkage shaft 1 in the ball grinder for furniture processing proposed by the present invention;

[0034] Figure 6 A three-dimensional diagram of an air bag in a furniture processing ball grinder proposed by the present invention;

[0035] Figure 7 A perspective view of a flexible tube in a furniture processing ball grinder proposed by the present invention;

[0036] Figure 8 This is a three-dimensional diagram of a carrier plate in a furniture processing ball grinder proposed by the present invention.

[0037] In the figure: 1. Equipment frame; 2. Collection box; 3. Carrying plate; 4. Driving motor; 5. Rotating plate; 6. Arc-shaped fixed plate; 7. Cutting tool; 8. First hydraulic cylinder; 9. Mounting plate; 10. Air bag; 11. One-way air inlet valve; 12. Flexible tube; 13. Blowing head; 14. Ring-shaped support plate; 15. Support spring; 16. Isolation mesh plate; 17. Main drive shaft; 18. Main drive bevel gear; 19. Horizontal axis; 20. First bevel gear; 21. Vertical axis; 22. Second bevel gear; 23. First cam; 24. Rotating shaft; 25. Third bevel gear; 26. Second cam; 27. Fixed plate; 28. Second hydraulic cylinder; 29. ​​Clamp; 30. Furniture wood; 31. Positioning column; 32. Slag cleaning port; 33. Baffle; 34. Reinforcement rib; 35. Fixing hole. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0039] Example, see Figure 1-8 A furniture processing ball grinder includes an equipment frame 1, a plurality of reinforcing ribs 34 are fixedly connected to the equipment frame 1, and a plurality of fixing holes 35 are provided on the bottom surface of the equipment frame 1. In the present invention, the equipment frame 1 is the basic structure of the entire grinder, and its stability will directly affect the safety of the equipment operation and the grinding accuracy. The multiple reinforcing ribs 34 provided can increase the overall rigidity of the structure, effectively disperse the vibration and pressure generated during the operation of the equipment, and avoid deformation of the equipment frame 1 due to long-term stress. The multiple fixing holes 35 provided on the bottom surface facilitate the secure fixation of the equipment frame 1 to the ground or work surface by bolts and other connectors, further preventing the equipment from being displaced during high-speed operation, and providing a solid and reliable foundation for subsequent grinding operations.

[0040] A collection box 2 for collecting sanding waste is fixedly mounted on the equipment frame 1. It features a slag removal port 32, within which a removable baffle 33 is installed. This allows the collection box 2 to receive and store the large amount of wood chips generated during the sanding process, preventing them from scattering and contaminating the processing environment. The slag removal port 32 provides a channel for clearing the waste from the collection box 2. Once a sufficient amount of waste accumulates, the baffle 33 can be removed for quick and convenient removal.

[0041] A carrier plate 3 for placing furniture lumber 30 is fixedly mounted inside the collection box 2. A clamping mechanism for securing the furniture lumber 30 is mounted on the carrier plate 3. The clamping mechanism comprises multiple fixing plates 27 fixedly connected to the carrier plate 3. Each fixing plate 27 is fixedly connected to a second hydraulic cylinder 28. Each end of the second hydraulic cylinder 28 is fixedly connected to a clamping plate 29. The furniture lumber 30 is positioned between the multiple clamping plates 29. Positioning posts 31 are fixedly connected to the carrier plate 3 to position the furniture lumber 30.

[0042] Specifically, the carrier plate 3 serves as a platform for placing furniture wood 30. A second hydraulic cylinder 28, through its telescopic motion, drives the clamping plate 29, applying clamping force to the furniture wood 30 from various directions. This securely holds wood of varying sizes, preventing it from shifting or moving during sanding. Positioning posts 31 guide and position the furniture wood 30, helping the operator quickly place it in the desired sanding position and improving loading efficiency.

[0043] A drive motor 4 is fixedly mounted on the upper end surface of the equipment frame 1. The output end of the drive motor 4 is fixedly connected to a main drive shaft 17. The bottom end of the main drive shaft 17 passes through the equipment frame 1 and is fixedly connected to a rotating plate 5. The bottom surface of the rotating plate 5 is provided with a ball grinding mechanism for grinding furniture wood 30. The ball grinding mechanism includes two curved fixed plates 6 hinged to the bottom surface of the rotating plate 5. The inner side of each curved fixed plate 6 is detachably connected to a cutting tool 7. The outer side of each curved fixed plate 6 is hinged to a first hydraulic cylinder 8, and the other end of each first hydraulic cylinder 8 is hinged to the bottom surface of the rotating plate 5.

[0044] Specifically, the drive motor 4 is the power source, and its output end can transmit power to the rotating plate 5 via the main drive shaft 17. Driven by the main drive shaft 17, the rotating plate 5 rotates at high speed, driving the ball grinding mechanism on its bottom surface to move synchronously. In the ball grinding mechanism, two curved fixed plates 6 are connected to the rotating plate 5 by an articulated connection, allowing flexible angle adjustment. The ends of the first hydraulic cylinder 8 are respectively hinged to the outer side of the curved fixed plates 6 and the bottom surface of the rotating plate 5. The curved fixed plates 6 can be driven to rotate by telescoping, thereby adjusting the contact angle between the tool 7 and the furniture wood 30 to accommodate the grinding requirements of different ball radii. The detachable connection between the tool 7 and the curved fixed plate 6 facilitates quick replacement of the tool 7 when it wears out or when a different type of tool 7 is needed.

[0045] The equipment frame 1 is fixedly connected to a mounting plate 9, to which an airbag 10 is fixedly connected. The output ends of the airbags 10 are fixedly connected to flexible tubes 12, and the other ends of the flexible tubes 12 are installed with air blow heads 13. A linkage shaft is installed on the equipment frame 1 to transmit power to squeeze the airbags 10, which is used to output air to blow and remove slag from the furniture wood 30. The airbag 10 is an airflow generating device, and its output end can transport gas to the air blow head 13 through the flexible tube 12. The flexible tube 12 has good flexibility, and the direction of the air blow head 13 can be adjusted as needed, so that the airflow can be accurately blown to the polishing area of ​​the furniture wood 30.

[0046] Specifically, a main drive bevel gear 18 is fixedly connected to the main drive shaft 17. Linkage shaft 1 includes a horizontal shaft 19 and a vertical shaft 21, which are rotatably connected to the equipment frame 1. First bevel gears 20 are fixedly connected to both ends of the horizontal shaft 19, and second bevel gears 22 are fixedly connected to both ends of the vertical shaft 21. One of the first bevel gears 20 on the horizontal shaft 19 meshes with the main drive bevel gear 18, and the other first bevel gear 20 on the horizontal shaft 19 meshes with the second bevel gear 22 at the top of the vertical shaft 21. Two airbags 10 are provided, located on the left and right sides of the vertical shaft 21. One-way air intake valves 11 are installed at the input ends of both airbags 10. A first cam 23 is fixedly connected to the vertical shaft 21. The first cam 23 is located between the two airbags 10 and is used to squeeze the airbags 10 to generate airflow.

[0047] During operation, the main drive bevel gear 18 on the main drive shaft 17 can rotate synchronously with the main drive shaft 17, through meshing with the first bevel gear 20 at one end of the horizontal shaft 19, the horizontal direction power can be transmitted to the horizontal shaft 19, the first bevel gear 20 at both ends of the horizontal shaft 19 is meshed with the main drive bevel gear 18 and the second bevel gear 22 at the top of the vertical shaft 21 respectively, the horizontal shaft 19 can transmit power to the vertical shaft 21 during rotation, the vertical shaft 21 can realize the second change of power from horizontal direction to vertical direction through the second bevel gear 22 at both ends, and drive the first cam 23 to rotate, so that the power is transmitted to the air bag 10 and extruded, so that the air bag 10 generates compressed gas, and blows to the wood through the blowing head 13, and the debris attached to the surface of the wood during polishing is removed in time. Further, the two air bags 10 are arranged on the left and right sides of the vertical shaft 21 respectively, and can blow and remove the debris from the furniture wood 30 from different directions, thereby improving the comprehensiveness of the debris removal.

[0048] The inside of the collecting box 2 is fixedly connected with a back-shaped support plate 14, the upper end surface of the back-shaped support plate 14 is fixedly connected with a plurality of support springs 15, the top ends of the plurality of support springs 15 are fixedly connected with a separation net plate 16, and the lower side of the separation net plate 16 is provided with a linkage shaft two for transmitting power to drive the separation net plate 16 to vibrate, so as to shake off the wood residue debris accumulated thereon. The linkage shaft two comprises a rotating shaft 24 rotatably connected in the inside of the collecting box 2, one end of the rotating shaft 24 close to the vertical shaft 21 is fixedly connected with a third bevel gear 25, the third bevel gear 25 is meshed with the second bevel gear 22 at the bottom end of the vertical shaft 21, and the rotating shaft 24 is fixedly connected with a second cam 26, which is arranged below the separation net plate 16 and used for pushing the separation net plate 16 to vibrate.

[0049] In the present application, the plurality of support springs 15 are evenly distributed on the upper end surface of the back-shaped support plate 14, the top end of the separation net plate 16 can receive the wood residue debris fallen during polishing, in the linkage shaft two, the rotating shaft 24 can transmit the power of the vertical shaft 21 to the rotating shaft 24 through the third bevel gear 25 meshed with the second bevel gear 22 at the bottom end of the vertical shaft 21, so that the rotating shaft 24 rotates synchronously with the vertical shaft 21. The second cam 26 on the rotating shaft 24 rotates with the rotating shaft 24, and the eccentric structure intermittently pushes the separation net plate 16 upward during rotation, and through cooperation with the support spring 15, the separation net plate 16 can continuously vibrate. This vibration can shake off the wood residue debris accumulated on the separation net plate 16, prevent the debris from blocking the mesh, ensure the smoothness of the waste collection, and also avoid the accumulation of too much debris on the net plate.

[0050] A method for using a furniture processing round ball polisher, comprising the following steps:

[0051] S1, check the trial operation

[0052] Check the round ball polisher, and make adjustments according to requirements;

[0053] S2. When grinding

[0054] The driving motor 4 drives the rotating plate 5 and the ball grinding mechanism to grind the furniture wood 30;

[0055] S3, blowing to remove slag

[0056] The air bag 10 is driven by the linkage shaft 1 to generate airflow to blow off the debris attached to the furniture wood 30.

[0057] During use, the equipment frame 1 can be installed firmly, and then the furniture wood 30 to be polished can be placed on the carrier plate 3, and the furniture wood 30 can be clamped and fixed by the clamping mechanism on the carrier plate 3 to ensure that the wood is in the correct polishing position. Then, the drive motor 4 can be started to run, and the torque at the output end of the drive motor 4 can be transmitted to the turn plate 5 through the main drive shaft 17, so that the turn plate 5 can rotate at high speed together with the main drive shaft 17. During this process, the ball polishing mechanism on the bottom surface of the turn plate 5 will operate synchronously, and the tool 7 in the ball polishing mechanism will contact the surface of the furniture wood 30, and can cut and polish the wood under the action of high-speed rotation, so that the furniture wood 30 is processed into a spherical shape. In addition, by adjusting the telescopic length of the first hydraulic cylinder 8, the use angle of the arc-shaped fixed plate 6 can also be changed, and then the contact position of the tool 7 and the wood can be adjusted to adapt to ball polishing requirements of different sizes and shapes.

[0058] In addition, when the drive motor 4 is running, the main drive bevel gear 18 on the main drive shaft 17 also rotates, and the main drive bevel gear 18 is engaged with the first bevel gear 20 at one end of the horizontal shaft 19, which can transmit power to the horizontal shaft 19. The horizontal shaft 19 is engaged with the second bevel gear 22 at the top of the vertical shaft 21 through the first bevel gear 20 at the other end, so that power can be transmitted from the horizontal shaft 19 to the vertical shaft 21. When the vertical shaft 21 rotates, the first cam 23 thereon can rotate synchronously. The first cam 23 is located between the two airbags 10 and can rotate in parallel during the rotation process. The two air bags 10 are squeezed alternately. When the air bags 10 are squeezed, the internal gas is under pressure and is transported to the blowing head 13 through the flexible tube 12. The blowing head 13 can accurately blow the airflow to the surface of the furniture wood 30 being polished, and blow off the wood chips attached to the wood in time. When the first cam 23 rotates to a position where the air bags 10 are not squeezed, the air bags 10 can be reset under the action of their own elasticity and inhale external air through the one-way air inlet valve 11 to store gas for the next blowing, thereby maintaining the continuity of the blowing and slag removal process.

[0059] Furthermore, the wood chips produced by grinding can fall onto the isolation mesh plate 16 under the action of gravity. At the same time, the second bevel gear 22 at the bottom end of the vertical shaft 21 is engaged with the third bevel gear 25 at one end of the rotating shaft 24, which can transmit power to the rotating shaft 24. In this way, the second cam 26 on the rotating shaft 24 can also rotate with the rotating shaft 24. The second cam 26 can intermittently push the isolation mesh plate 16 during the rotation process. When the raised part of the second cam 26 pushes the isolation mesh plate 16 upward, the isolation mesh plate 16 will move upward. Move and stretch the support spring 15. When the raised part of the second cam 26 leaves the isolation mesh plate 16, the support spring 15 is reset, which can drive the isolation mesh plate 16 to move downward. This is repeated, so that the isolation mesh plate 16 can produce continuous vibration. Under the action of vibration, the wood chips accumulated on the isolation mesh plate 16 can be shaken off and fall into the bottom of the collection box 2 through the mesh holes of the isolation mesh plate 16 for collection. The slag cleaning port 32 and the baffle 33 on the collection box 2 can facilitate the operator to regularly clean the waste chips in the collection box 2.

[0060] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A furniture processing ball grinder, comprising an equipment frame (1), characterized in that: A collection box (2) for collecting grinding waste is fixedly mounted on the equipment frame (1), and a carrier plate (3) for placing furniture wood (30) is fixedly mounted inside the collection box (2); A driving motor (4) is fixedly mounted on the upper end surface of the equipment frame (1), an output end of the driving motor (4) is fixedly connected to a main driving shaft (17), a bottom end of the main driving shaft (17) passes through the equipment frame (1) and is fixedly connected to a rotating plate (5), and a ball grinding mechanism is provided on the bottom surface of the rotating plate (5) for grinding furniture wood (30); The equipment frame (1) is fixedly connected to a mounting plate (9), and an air bag (10) is fixedly connected to the mounting plate (9). The output end of the air bag (10) is fixedly connected to a flexible tube (12), and the other end of the flexible tube (12) is installed with a blowing head (13). A linkage shaft is installed on the equipment frame (1) to transmit power to squeeze the air bag (10) and output gas to blow and remove slag from the furniture wood (30).

2. A furniture processing ball grinder according to claim 1, characterized in that: The ball grinding mechanism comprises two arc-shaped fixed plates (6) hinged on the bottom surface of the rotating plate (5), the inner side of each arc-shaped fixed plate (6) is detachably connected to a cutter (7), the outer side of each arc-shaped fixed plate (6) is hinged to a first hydraulic cylinder (8), and the other end of each first hydraulic cylinder (8) is hinged to the bottom surface of the rotating plate (5).

3. A furniture processing ball grinder according to claim 1, characterized in that: The main drive shaft (17) is fixedly connected to a main drive bevel gear (18); the linkage shaft comprises a horizontal shaft (19) and a vertical shaft (21) which are rotatably connected to the equipment frame (1); both ends of the horizontal shaft (19) are fixedly connected to a first bevel gear (20); both ends of the vertical shaft (21) are fixedly connected to a second bevel gear (22); one of the first bevel gears (20) on the horizontal shaft (19) is meshed with the main drive bevel gear (18); and the other first bevel gear (20) on the horizontal shaft (19) is meshed with the second bevel gear (22) at the top end of the vertical shaft (21).

4. A furniture processing ball grinder according to claim 3, characterized in that: Two air bags (10) are provided, respectively located on the left and right sides of the vertical shaft (21); one-way air inlet valves (11) are installed at the input ends of the two air bags (10); a first cam (23) is fixedly connected to the vertical shaft (21); the first cam (23) is provided between the two air bags (10) and is used to squeeze the air bags (10) to generate airflow.

5. The furniture processing ball grinder according to claim 3, characterized in that: A circular support plate (14) is fixedly connected to the interior of the collection box (2), a plurality of support springs (15) are fixedly connected to the upper end surface of the circular support plate (14), and the top ends of the plurality of support springs (15) are fixedly connected to an isolation mesh plate (16). A linkage shaft 2 is provided below the isolation mesh plate (16) to transmit power to drive the isolation mesh plate (16) to vibrate, so as to shake off wood chips and debris accumulated thereon.

6. A furniture processing ball grinder according to claim 5, characterized in that: The second linkage shaft comprises a rotating shaft (24) rotatably connected to the interior of the collection box (2); one end of the rotating shaft (24) close to the vertical shaft (21) is fixedly connected to a third bevel gear (25); the third bevel gear (25) is meshed with a second bevel gear (22) at the bottom end of the vertical shaft (21); a second cam (26) is fixedly connected to the rotating shaft (24); the second cam (26) is arranged below the isolation mesh plate (16) and is used to push the isolation mesh plate (16) to generate vibration.

7. A furniture processing ball grinder according to claim 1, characterized in that: A clamping mechanism for fixing furniture wood (30) is installed on the carrier plate (3), and the clamping mechanism includes a plurality of fixing plates (27) fixedly connected to the carrier plate (3), each of the fixing plates (27) being fixedly connected to a second hydraulic cylinder (28), and each of the other ends of the second hydraulic cylinder (28) being fixedly connected to a clamping plate (29), and the furniture wood (30) is arranged between the plurality of clamping plates (29).

8. The furniture processing ball grinder according to claim 7, characterized in that: A positioning column (31) for positioning furniture wood (30) is fixedly connected to the carrier plate (3).

9. The furniture processing ball grinder according to claim 1, characterized in that: A plurality of reinforcing ribs (34) are fixedly connected to the equipment frame (1), a plurality of fixing holes (35) are provided on the bottom surface of the equipment frame (1), a slag cleaning port (32) is provided on the collection box (2), and a baffle (33) is detachably installed inside the slag cleaning port (32).

10. A method for using the furniture processing ball grinder according to claim 1, characterized in that: The following steps are involved: S1. Inspection and trial operation Check the ball grinding mechanism and make adjustments as needed; S2. When grinding The driving motor (4) drives the rotating plate (5) and the ball grinding mechanism to grind the furniture wood (30); S3, blowing to remove slag The air bag (10) is driven by a linkage shaft to generate airflow to blow off debris attached to the furniture wood (30).

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