Intelligent woodworking polishing and grinding machine

Abstract

The invention provides an intelligent woodworking polishing and grinding machine, and belongs to the technical field of polishing and grinding, the intelligent woodworking polishing and grinding machine comprises a working table, a table cabinet is fixedly mounted on the lower portion of the working table, a suction cup assembly is mounted in the middle of the working table, side plates are fixedly mounted on the two sides of the upper portion of the working table, a three-axis linear module is mounted between the side plates, and the three-axis linear module comprises a Y-axis module; the X-axis modules are fixedly installed between the sliding blocks which are arranged on the two guide rails of the Y-axis module in the X-axis direction in an opposite mode, the Z-axis modules are fixedly installed at the sliding blocks of the X-axis modules, and the grinding disc assemblies are fixedly installed at the sliding blocks of the Z-axis modules. The grinding disc assembly can be driven to move through the three-axis linear module, the grinding motor drives the grinding disc to rotate to grind a wood board, and the motor and the gear box can drive the protruding block and the rotating frame to rotate, so that the orientation of the grinding disc is changed, and the grinding disc can grind the side edge of the wood board.

Description

Technical Field

[0001] The invention belongs to the technical field of polishing and grinding, and in particular relates to an intelligent woodworking polishing and grinding machine. Background Art

[0002] At present, in woodworking manufacturing, it is usually necessary to use a polishing and grinding machine to polish and grind wooden boards. Among them, the flat workpiece polishing machine with application number 202322638547.1 includes a polishing machine body, a processing table is fixedly connected to the top of the polishing machine body, a processing groove is opened on the top of the processing table, and connecting grooves are opened on the four walls inside the processing groove. Connecting push rods are penetrated on the four walls outside the processing table, and connecting push plates and connecting protrusions are fixedly connected at both ends of the connecting push rods. The grinding wheel position of the polishing machine is relatively fixed, and it can only grind the upper and lower surfaces of the wooden board with larger areas, which is not convenient for polishing and grinding the four sides of the wooden board; Application number 2023223 36206.9 A wood sanding device comprises a storage table and a sanding mechanism for polishing wood, wherein two sanding mechanisms are provided, and the storage table comprises a first workbench, a second workbench and a third workbench which are sequentially spliced ​​and have the same width, and the third workbench is provided with a slide plate which can slide along the width direction of the first workbench, and one of the sanding mechanisms is fixed on the slide plate. The sanding device sands the two side edges of the wooden board at the same time, but the wooden board needs to be rotated before the other two opposite side edges can be sanded, which is inconvenient to operate. In addition, when using the existing woodworking polishing and grinding machine, the wooden board is usually placed on the workbench for polishing, which is inconvenient to fix the wooden board according to the size of the wooden board. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an intelligent woodworking polishing and grinding machine, which can grind the four sides of a wooden board, polish the wooden board more comprehensively, and fix the wooden board according to the size of the wooden board.

[0004] The present invention is achieved through the following technical solutions:

[0005] An intelligent woodworking polishing and grinding machine comprises a workbench, a cabinet is fixedly installed at the lower part of the workbench, a suction cup assembly is installed at the middle part of the workbench, side panels are fixedly installed at both sides of the upper part of the workbench, a three-axis linear module is installed between the side panels, the three-axis linear module comprises a Y-axis module, two guide rails of the Y-axis module are respectively fixed on the inner sides of the two side panels, the two guide rails of the Y-axis module both adopt double-slider linear guides, an X-axis module is fixedly installed between the sliders arranged opposite to each other along the X-axis direction on the two guide rails of the Y-axis module, the sliders of the X-axis module are all facing the suction cup assembly, a Z-axis module is fixedly installed at the slider of each X-axis module, a grinding disc assembly is fixedly installed at the slider of the Z-axis module, the suction cup assembly comprises a connecting pipe, a rotating plate is fixedly installed at the lower part of the connecting pipe, a connecting seat is provided at the lower part of the rotating plate, a mounting frame is fixedly installed at the upper part of the connecting seat, and a Angle rotating motor, the output shaft of the angle rotating motor is fixedly connected to the rotating plate, and the output shaft of the angle rotating motor is connected to the connecting seat bearing, a cylinder is arranged on one side of the connecting pipe parallel to the connecting pipe, the output rod of the cylinder is fixedly connected to the connecting seat, an air valve is installed on the upper end of the connecting pipe, and a vacuum suction cup is installed on the upper end of the air valve. The grinding disc assembly includes a U-shaped part, a protrusion is rotatably arranged at the front end of the U-shaped part, and a connecting frame is integrally arranged at the front end of the protrusion, a gear box is fixedly installed on the upper part of the U-shaped part and one side of the connecting frame, and a motor is transmission-installed at the output shafts of the two gear boxes, the output shaft of the gear box installed with the U-shaped part is fixedly connected with the protrusion, and the output shaft of the gear box installed with the connecting frame is fixedly installed with a rotating frame, the rotating frame is rotatably arranged inside the connecting frame, and a grinding motor is fixedly installed on the upper part of the rotating frame, and the output shaft of the grinding motor passes through the rotating frame and is fixedly installed with a sand disc.

[0006] Preferably, a plurality of the suction cup assemblies are installed in a dot matrix in the middle of the workbench.

[0007] Preferably, each row of the connecting pipes is provided with an air distribution row, and the output end of the air distribution row is connected to the connecting pipe pipeline.

[0008] Preferably, each of the gas distribution rows is provided with a vacuum pump, and the input end of the vacuum pump is connected to the gas outlet end pipeline of the gas distribution row.

[0009] Preferably, the lower end of the vacuum suction cup passes through a through hole opened inside the workbench.

[0010] Preferably, the plurality of cylinders are fixedly installed in a lattice shape at the lower part of the workbench.

[0011] Preferably, the gas distribution exhaust and vacuum pump are both arranged in a cabinet.

[0012] Preferably, the U-shaped member is fixedly connected to a slider of the Z-axis module.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the three-axis linear module can drive the grinding disc assembly to move, and the grinding motor can drive the sanding disc to rotate to grind the wooden board. The motor and the gear box can drive the protrusion and the rotating frame to rotate, thereby changing the direction of the sanding disc, so that the sanding disc can grind the side of the wooden board.

[0015] 2. In the present invention, the interior of the vacuum suction cup is made into a vacuum state through the vacuum pump and the air distribution exhaust, so that the wooden board placed on the vacuum suction cup can be fixed, and the vacuum suction cup can be lowered to the lower part of the workbench by the lifting of the cylinder, and the wooden board can be fixed by the vacuum suction cup located on the upper part of the workbench, so that wooden boards of different sizes can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the present invention provided with a wooden board.

[0018] Figure 3 It is a structural schematic diagram of the grinding disc assembly of the present invention.

[0019] Figure 4 It is a structural schematic diagram of the suction cup assembly of the present invention.

[0020] Figure 5 It is a schematic diagram of the connection structure of the connecting pipe of the present invention.

[0021] In the figure:

[0022] 1. Workbench; 2. Cabinet; 3. Side panel; 4. Three-axis linear module; 41. Y-axis module; 42. X-axis module; 43. Z-axis module; 5. Suction cup assembly; 51. Connecting pipe; 52. Connecting seat; 53. Cylinder; 54. Vacuum suction cup; 55. Air valve; 56. Rotating plate; 57. Angle rotating motor; 58. Mounting frame; 6. Grinding disc assembly; 61. U-shaped piece; 62. Bump; 63. Gear box; 64. Motor; 65. Connecting frame; 66. Rotating frame; 67. Grinding motor; 68. Sanding disc; 7. Wooden board; 8. Air distribution and exhaust; 9. Vacuum pump. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, an intelligent woodworking polishing and grinding machine includes a workbench 1, a table cabinet 2 is fixedly installed at the lower part of the workbench 1, a suction cup assembly 5 is installed in the middle part of the workbench 1, side panels 3 are fixedly installed on both sides of the upper part of the workbench 1, and a three-axis linear module 4 is installed between the side panels 3. The three-axis linear module 4 includes a Y-axis module 41, and two guide rails of the Y-axis module 41 are respectively fixed on the inner sides of the two side panels 3. The two guide rails of the Y-axis module 41 are both double-slider linear guides. One of the sliders arranged directly opposite to each other along the X-axis direction on the two guide rails of the Y-axis module 41 is An X-axis module 42 is fixedly installed between the boards, the Y-axis module 41 is used to drive the X-axis module 42 to move, the X-axis module 42 is used to drive the Z-axis module 43 to move, the Z-axis module 43 is used to drive the grinding disc assembly 6 to move, and two groups of X-axis modules 42 are provided. When the grinding disc assembly 6 rotates, the four sides of the wooden board 7 can be polished and ground. The sliders of the X-axis modules 42 are all facing the suction cup assembly 5, and the Z-axis module 43 is fixedly installed on the slider of each X-axis module 42, and the grinding disc assembly 6 is fixedly installed on the slider of the Z-axis module 43.

[0024] In this embodiment, combined with the Figure 3 As shown, the grinding disc assembly 6 includes a U-shaped part 61, a protrusion 62 is rotatably provided at the front end of the U-shaped part 61, a connecting frame 65 is integrally provided at the front end of the protrusion 62, a gear box 63 is fixedly installed on the upper part of the U-shaped part 61 and one side of the connecting frame 65, and a motor 64 is installed at the output shafts of the two gear boxes 63, and the motor 64 drives the protrusion 62 and the rotating frame 66 to rotate through the gear box 63, and the output shaft of the gear box 63 installed on the U-shaped part 61 is fixedly connected to the protrusion 62, and the output shaft of the gear box 63 installed on the connecting frame 65 is fixedly installed with a rotating frame 66, and the rotating The frame 66 is rotatably arranged inside the connecting frame 65, and a grinding motor 67 is fixedly installed on the upper part of the rotating frame 66. The output shaft of the grinding motor 67 passes through the rotating frame 66 and is fixedly installed with a sanding disc 68. When the top of the wooden board 7 is polished, the grinding motor 67 drives the sanding disc 68 to rotate for polishing. When the side of the wooden board 7 is polished, the grinding disc assembly 6 is also installed on the slider of the Z-axis module 43, and the three-axis linear module 4 drives the grinding disc assembly 6 to move to one side of the wooden board 7. The rotating frame 66 rotates or the protrusion 62 rotates to the direction where the sanding disc 68 is facing the side of the wooden board 7 to polish the side.

[0025] In this embodiment, combined with the Figure 4As shown, the suction cup assembly 5 includes a connecting tube 51, a rotating plate 56 is fixedly provided at the lower part of the connecting tube 51, a connecting seat 52 is provided at the lower part of the rotating plate 56, a mounting frame 58 is fixedly installed at the upper part of the connecting seat 52, an angle rotating motor 57 is fixedly installed at the lower part of the mounting frame 58, an output shaft of the angle rotating motor 57 is fixedly connected to the rotating plate 56, and the output shaft of the angle rotating motor 57 is connected to the bearing of the connecting seat 52, a cylinder 53 is provided on one side of the connecting tube 51 parallel to the connecting tube 51, the cylinder 53 is used to drive the vacuum suction cup 54 to rise and fall, the output rod of the cylinder 53 is fixedly connected to the connecting seat 52, an air valve 55 is installed at the upper end of the connecting tube 51, the air valve 55 adopts an electromagnetic valve, a vacuum suction cup 54 is installed at the upper end of the air valve 55, and the air valve 55 is used to control the connection and disconnection of the vacuum suction cup 54 and the connecting tube 51.

[0026] In this embodiment, combined with the Figure 5 As shown, each row of the connecting pipes 51 is equipped with an air-splitting row 8, and the output end of the air-splitting row 8 is connected to the connecting pipe 51 pipeline. Each row of the connecting pipes 51 is equipped with an air-splitting row 8, and the output end of the air-splitting row 8 is connected to the connecting pipe 51 pipeline. Each of the air-splitting rows 8 is equipped with a vacuum pump 9, and the input end of the vacuum pump 9 is connected to the outlet end pipeline of the air-splitting row 8.

[0027] In the present embodiment, specifically, when the user places the wooden board 7 on the vacuum suction cup 54, the cylinder 53 in the suction cup assembly 5 located at the bottom of the wooden board 7 drives the vacuum suction cup 54 to rise, and opens the air valve 55 of the vacuum suction cup 54; the air valve 55 of the vacuum suction cup 54 located outside the wooden board 7 is closed, and the cylinder 53 drives the connecting seat 52 to descend, so that the vacuum suction cup 54 descends to the bottom of the workbench 1, and at this time, the angle rotation motor 57 drives the rotating plate 56 to rotate, so that the vacuum suction cup 54 rotates to the bottom of the workbench 1, so that the workbench 1 blocks the vacuum suction cup 54 to prevent grinding debris from entering the vacuum suction cup 54, and the vacuum pump 9 evacuates the vacuum suction cup 54 through the air distribution exhaust 8, thereby fixing the wooden board 7 according to the size of the wooden board 7.

[0028] In this embodiment, specifically, an industrial controller is also installed inside the cabinet 2, and the three-axis linear module 4, cylinder 53, air valve 55, motor 64, grinding motor 67 and vacuum pump 9 are all controlled by the industrial controller, thereby realizing the function of intelligent processing.

[0029] In this embodiment, specifically, a plurality of the suction cup assemblies 5 are installed in a matrix at the middle of the workbench 1 .

[0030] In this embodiment, specifically, the lower end of the vacuum suction cup 54 passes through the through hole opened inside the workbench 1 .

[0031] In this embodiment, specifically, the plurality of cylinders 53 are fixedly installed at the lower part of the workbench 1 in a lattice shape.

[0032] In this embodiment, specifically, the U-shaped member 61 is fixedly connected to the slider of the Z-axis module 43 .

[0033] In this embodiment, specifically, the gas distribution exhaust 8 and the vacuum pump 9 are both arranged in the cabinet 2 .

[0034] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An intelligent woodworking polishing and grinding machine, characterized in that: The intelligent woodworking polishing and grinding machine comprises a workbench (1), a table cabinet (2) is fixedly installed at the lower part of the workbench (1), a suction cup assembly (5) is installed in the middle part of the workbench (1), side panels (3) are fixedly installed on both sides of the upper part of the workbench (1), a three-axis linear module (4) is installed between the side panels (3), the three-axis linear module (4) comprises a Y-axis module (41), two guide rails of the Y-axis module (41) are respectively fixed on the inner sides of the two side panels (3), the two guide rails of the Y-axis module (41) are both double-slider linear guide rails, and an X-axis module is fixedly installed between the sliders arranged opposite to each other along the X-axis direction on the two guide rails of the Y-axis module (41). (42), the sliders of the X-axis modules (42) are all facing the suction cup assembly (5), the sliders of each X-axis module (42) are fixedly mounted with a Z-axis module (43), the sliders of the Z-axis modules (43) are fixedly mounted with a grinding disc assembly (6), the suction cup assembly (5) comprises a connecting tube (51), a rotating plate (56) is fixedly arranged at the lower part of the connecting tube (51), a connecting seat (52) is arranged at the lower part of the rotating plate (56), a mounting frame (58) is fixedly mounted at the upper part of the connecting seat (52), an angle rotating motor (57) is fixedly mounted at the lower part of the mounting frame (58), and the output shaft of the angle rotating motor (57) is fixed to the rotating plate (56) The connecting tube (51) is connected to the connecting seat (52) by a bearing, and the output shaft of the angle rotating motor (57) is connected to the connecting seat (52). The lower end of the connecting tube (51) is integrally provided with a connecting seat (52). A cylinder (53) is provided on one side of the connecting tube (51) in parallel with the connecting tube (51). The output rod of the cylinder (53) is fixedly connected to the connecting seat (52). The upper end of the connecting tube (51) is provided with an air valve (55). The upper end of the air valve (55) is provided with a vacuum suction cup (54). The grinding disc assembly (6) includes a U-shaped part (61). The front end of the U-shaped part (61) is rotatably provided with a protrusion (62). The front end of the protrusion (62) is integrally provided with a connecting frame (65). A gear box (63) is fixedly mounted on the upper part of the component (61) and one side of the connecting frame (65); a motor (64) is transmission-mounted at the output shafts of the two gear boxes (63); the output shaft of the gear box (63) mounted on the U-shaped component (61) is fixedly connected to the protrusion (62); a rotating frame (66) is fixedly mounted on the output shaft of the gear box (63) mounted on the connecting frame (65); the rotating frame (66) is rotatably arranged inside the connecting frame (65); a grinding motor (67) is fixedly mounted on the upper part of the rotating frame (66); the output shaft of the grinding motor (67) passes through the rotating frame (66) and is fixedly mounted with a sanding disc (68).

2. The intelligent woodworking polishing and grinding machine according to claim 1, characterized in that: A plurality of the suction cup assemblies (5) are installed in a dot matrix at the middle of the workbench (1).

3. The intelligent woodworking polishing and grinding machine according to claim 1, characterized in that: Each row of the connecting pipes (51) is provided with an air distribution row (8), and the output end of the air distribution row (8) is connected to the connecting pipe (51) pipeline.

4. The intelligent woodworking polishing and grinding machine as claimed in claim 3, characterized in that: Each of the gas distribution rows (8) is provided with a vacuum pump (9), and the input end of the vacuum pump (9) is connected to the gas outlet pipeline of the gas distribution row (8).

5. The intelligent woodworking polishing and grinding machine according to claim 1, characterized in that: The lower end of the vacuum suction cup (54) passes through a through hole opened inside the workbench (1).

6. The intelligent woodworking polishing and grinding machine according to claim 1, characterized in that: The plurality of cylinders (53) are fixedly mounted on the lower part of the workbench (1) in a lattice pattern.

7. The intelligent woodworking polishing and grinding machine as claimed in claim 4, characterized in that: The gas distribution exhaust (8) and the vacuum pump (9) are both arranged in the cabinet (2).

8. The intelligent woodworking polishing and grinding machine according to claim 1, characterized in that: The U-shaped member (61) is fixedly connected to the slider of the Z-axis module (43).

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