Automatic profiling device and profiling method for bamboo component

Abstract

The invention relates to a bamboo processing device, in particular to an automatic profiling device and a profiling method for a bamboo component, comprising a milling cleaning mechanism and a driving mechanism, wherein the milling cleaning mechanism is movably connected to a frame in a vertical direction, and comprises a first hydraulic cylinder, a moving plate, a first rotating plate, a second rotating plate, a first rotating shaft, a second rotating shaft, a first driving motor, a second driving motor, a third driving motor, a fourth driving motor, a first milling cutter, a second milling cutter, a first brush plate and a second brush plate, wherein a sliding seat is driven by the driving mechanism to move along an X direction, so as to mill both sides of a bamboo strip board, and then the first driving motor and the second driving motor are used to rotate the first rotating plate and the second rotating plate, and the driving mechanism is cooperated to drive the sliding seat to move in the opposite direction along the X direction, so as to clean the wood chips on the operating platform on both sides of the processed bamboo strip board.

Description

Technical Field

[0001] The invention relates to bamboo and wood processing equipment, in particular to automatic profiling equipment and a profiling method for bamboo components. Background Art

[0002] The profiling woodworking milling machine is used to mill the complex-shaped wooden parts. It is a special woodworking milling machine suitable for medium or large-scale production. It uses the relative movement between the milling cutter and the bamboo strips and boards to achieve profiling, so it is also called a profiling machine.

[0003] The Chinese patent with authorization announcement number CN205766598U discloses a rounded corner profiling machine, which specifically discloses that the blade has a U-shaped cutting edge. When the bamboo and wooden strips pass by, the knife disc is parallel to the strips, and the U-shaped cutting edge of the blade is just aligned with the side of the strips. When the rotating shaft drives the knife disc to rotate, the cutting edge processes the side of the strips, and the chamfering of the rounded corners of the edges is completed during the processing. This patent can well complete the processing of the surface and the chamfer at one time, thereby improving the processing efficiency. However, since the bamboo and wooden strips are horizontally profiled, the wood chips splashed during the processing are finally accumulated on the workbench under the action of gravity. Therefore, the moving path of the bamboo strip board is easily affected by the accumulated wood chips and deviates from the reference plane, affecting the regularity of the processed surface of the bamboo strip board. Therefore, there is an urgent need for an automatic profiling device and profiling method for bamboo components, which can timely clean the wood chips splashed on the board and improve the profiling efficiency of the bamboo strip board. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an automatic profiling device and a profiling method for bamboo components, which can timely clean the wood chips splashed by the wooden board and improve the profiling efficiency of the bamboo strip wooden board.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an automatic profiling device for bamboo components, comprising: frame: An operating platform connected to the frame; A positioning device, the positioning device is connected to the operating platform, the positioning device includes a first limit plate, a first cylinder, a second limit plate and a second cylinder, the first limit plate and the second limit plate are used to be fixed on both sides of the bamboo strip board in the X direction, the first cylinder is connected to the frame, the cylinder axis of the first cylinder is in the X direction, the second cylinder is connected to the frame, the second cylinder is located on one side of the first cylinder in the X direction, the axial direction of the second cylinder is parallel to the first cylinder, and the second limit plate is connected to the piston rod of the second cylinder; The sliding seat is connected to the frame movably along the X direction or the reverse direction of the X direction. The sliding seat is located above the positioning device. A driving mechanism, wherein the driving mechanism drives the sliding seat to move; A milling cleaning mechanism, the milling cleaning mechanism is located above the positioning device, the milling cleaning mechanism is movably connected to the frame along the vertical direction, and the milling cleaning mechanism includes a first hydraulic cylinder, a moving plate, a first rotating plate, a second rotating plate, a first rotating shaft, a second rotating shaft, a first driving motor, a second driving motor, a third driving motor, a fourth driving motor, a first milling cutter, a second milling cutter, a first brush plate and a second brush plate; The cylinder body of the first hydraulic cylinder is connected to the sliding seat, the cylinder body axis of the first hydraulic cylinder is in the vertical direction, the movable plate is connected to the piston rod of the first hydraulic cylinder, the first rotating shaft and the second rotating shaft are symmetrically arranged with the axial direction of the first hydraulic cylinder, the first rotating shaft and the second rotating shaft are both parallel to the axial direction of the first hydraulic cylinder, the first rotating plate is rotatably connected to the bottom end of the first rotating shaft, the second rotating plate is rotatably connected to the bottom end of the second rotating shaft, the first milling cutter and the first brush plate are symmetrically connected to the lower part of the first rotating plate with the axial direction of the first rotating shaft, the bottom of the first brush plate is provided with first bristles, the second milling cutter and the second brush plate are symmetrically connected to the lower part of the second rotating plate with the axial direction of the second rotating shaft, the bottom of the second brush plate is provided with second bristles, the first driving motor is transmission-connected to the first rotating shaft, the second driving motor is transmission-connected to the second rotating shaft, the third driving motor is transmission-connected to the first milling cutter, the fourth driving motor is transmission-connected to the second milling cutter, and the distance between the first milling cutter and the second milling cutter matches the spacing between the two sides of the bamboo strip wooden board in the Y direction.

[0006] Furthermore, the automatic profiling device for bamboo components also includes a feeding device, which is located on the Y-direction reverse side of the milling and cleaning mechanism, and includes a first moving block, a first driving member, a second moving block, a second driving member, a push block, and a second hydraulic cylinder; The operating platform is provided with a first strip opening and a second strip opening along the X direction, and the first strip opening and the second strip opening are sequentially arranged along the Y direction. The first moving block is located below the operating platform, and the first moving block is movably connected to the frame along the vertical direction. The first moving block is provided with a first positioning plate and a second positioning plate, and the first positioning plate and the second positioning plate have the same structure. The first positioning plate is located in the first strip opening, and the second positioning plate is located in the second strip opening. A first driving member, the first driving member is used to drive the first moving block to move; The second moving block is located on the X-direction side of the first moving block, the first moving block is movably connected to the frame along the vertical direction, a third positioning plate and a fourth positioning plate are provided on the second moving block, the structures of the third positioning plate and the fourth positioning plate are the same as those of the first positioning plate, the third positioning plate is located in the first strip opening, the fourth positioning plate is located in the second strip opening, the first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate form a material rack, a material rack is provided with a material trough, an opening is provided at the bottom of the material rack, and the opening is located on the Y-direction opposite side of the positioning device; A second driving member, the second driving member is used to drive the second moving block to move; A push block is located in the opening, and includes an L-shaped connecting block and two side plates, the two side plates are respectively connected to two sides of the L-shaped connecting block in the X direction, and the distance between the two side plates matches the X-direction distance of the opening; The second hydraulic cylinder is connected to the frame and is located on the Y-direction reverse side of the material rack. The push block is connected to the piston rod of the first hydraulic cylinder.

[0007] Furthermore, a laser sensor is provided on the top of the material rack, and the first driving member and the second driving member are electric push rods.

[0008] Furthermore, a fifth driving motor and a connecting plate are also provided on the upper part of the material rack, the axial direction of the fifth driving motor is in the vertical direction, the connecting plate is connected to the fifth driving motor, and the laser sensor is connected to the lower part of the connecting plate.

[0009] Furthermore, the automatic profiling equipment and profiling method for bamboo components also include a moving mechanism, which includes a bidirectional screw, a first slider, a second slider and a sixth drive motor. The bidirectional screw is connected to the bottom of the operating platform, the axial direction of the screw shaft is the X direction, the first slider and the second slider are slidably connected to the bidirectional screw, the first moving block is connected to the first slider, the second moving block is connected to the second slider, the push block is detachably connected to the piston rod of the first hydraulic cylinder by bolts, and the sixth drive motor is drivingly connected to the bidirectional screw shaft.

[0010] Furthermore, the opposite side of the operating platform in the X direction is connected to the inclined unloading plate, and the starting end of the unloading plate is connected to the opposite side of the operating platform in the X direction.

[0011] Furthermore, a third bristle is provided on one side of the first brush plate, and a fourth bristle is provided on one side of the second brush plate. When the driving mechanism drives the sliding seat to move in the opposite direction along the X direction, the third bristle abuts against one side of the bamboo strip and the fourth bristle abuts against the other side of the bamboo strip.

[0012] Further, the profiling method of the automatic profiling device comprises the following steps: Step 1: firstly put a bamboo strip board into the material slot of the material rack, so that the two sides of the bamboo strip board at the bottom of the material slot are closely attached to the inner walls of the two side boards, and the bottom of the bamboo strip board is attached to the operating platform, and then the first driving member drives the first moving block to move, and the second driving member drives the second moving block to move, and the first moving block and the second moving block move in the same direction and distance, so that the material rack rises or falls in the vertical direction, and then the height of the opening matches the height of the bamboo strip board; Step 2: stack the bamboo strips one by one to fill the material trough, and the second hydraulic cylinder drives the push block to move along the Y direction to push the bamboo strips to between the first limit plate and the second limit plate of the positioning device, so that the two sides of the bamboo strips are respectively located directly below the first milling cutter and the second milling cutter. At this time, the L-shaped connecting block is located in the opening, so that the bamboo strips of the material trough are located above the L-shaped connecting block. After the second hydraulic cylinder retracts, the two sides of the bamboo strips are again close to the inner walls of the two side boards, and the bottom of the bamboo strips is close to the operating platform; Step 3: The first cylinder drives the first limit plate to be in close contact with the opposite side of the bamboo strip board in the X direction, and the second cylinder drives the second limit plate to be in close contact with the side of the bamboo strip board in the X direction, so that the bamboo strip board is fixed on the operating platform, and then the first hydraulic cylinder drives the moving plate to move downward, so that the first milling cutter and the second milling cutter are respectively located on the two sides of the bamboo strip board in the Y direction, and the third drive motor and the fourth drive motor drive the milling cutter to rotate, and at the same time, the drive mechanism drives the sliding seat to move along the X direction, so as to process both sides of the bamboo strip board; Step 4: When both sides of the bamboo strip board are processed, the first driving motor drives the first rotating plate to rotate, the first brush and the third brush are close to the processed side of the bamboo strip board, the first brush is in contact with the operating platform, the second hand uses the brush to clean the residual sawdust on the processed side of the bamboo strip board, the second driving motor drives the second rotating plate to rotate, the second brush and the fourth brush are close to the other side of the bamboo strip board, the second brush is in contact with the operating platform, and the fourth brush cleans the residual sawdust on the other side of the bamboo strip board; Step 5: The driving mechanism drives the sliding seat to move the starting end of the discharge plate in the opposite direction along the X direction, and all the wood chips are cleaned and placed on the discharge plate.

[0013] The beneficial effect of the present invention is that, compared with the prior art, each time after processing both sides of the bamboo strip wooden board, the wood chips splashed from the wooden board can be cleaned in time, thereby improving the profiling efficiency of the bamboo strip wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of an automatic profiling device for bamboo components according to a specific embodiment of the present invention; Figure 2 for Figure 1 A magnified view of part A; Figure 3 A schematic structural diagram of an automatic profiling device for bamboo components according to a specific embodiment of the present invention; Figure 4 for Figure 3 Enlarged view of part B.

[0015] Description of labels: 1. Frame; 2. Operation platform; 21. First strip opening; 22. Second strip opening; 3. Positioning device; 31. First limit plate; 32. First cylinder; 33. Second limit plate; 34. Second cylinder; 4. Sliding seat; 5. Driving mechanism; 6. Milling cleaning mechanism; 61. First hydraulic cylinder; 62. Moving plate; 63. First rotating plate; 631. First rotating shaft; 632. First driving motor; 633. First milling cutter; 634. Third driving motor; 635. First brush plate; 6351. First bristles; 6352. Third bristles; 64. Second rotating plate; 641. Second rotating shaft; 642. Second driving motor; 643. Second milling cutter; 644. Fourth driving motor; 645. Second brush plate; 6451. Second bristles; 6452. Fourth bristles; 7. Loading device; 71. First moving block; 711. First positioning plate; 712. Second positioning plate; 72. Second moving block; 721. Third positioning plate; 722. Fourth positioning plate; 73. First driving member; 74. Second driving member; 75. Pushing block; 76. Second hydraulic cylinder; 8. Laser sensor; 9. fifth drive motor; 91. connecting plate; 10. Moving mechanism; 101. Bidirectional screw rod; 102. First slider; 103. Second slider; 104. Sixth driving motor; 11. Unloading plate. DETAILED DESCRIPTION

[0016] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in combination with the implementation modes and the accompanying drawings.

[0017] Please refer to Figures 1 to 4 , an automatic profiling device for bamboo components, comprising: frame: An operating platform connected to the frame; A positioning device, the positioning device is connected to the operating platform, the positioning device includes a first limit plate, a first cylinder, a second limit plate and a second cylinder, the first limit plate and the second limit plate are used to be fixed on both sides of the bamboo strip board in the X direction, the first cylinder is connected to the frame, the cylinder axis of the first cylinder is in the X direction, the second cylinder is connected to the frame, the second cylinder is located on one side of the first cylinder in the X direction, the axial direction of the second cylinder is parallel to the first cylinder, and the second limit plate is connected to the piston rod of the second cylinder; The sliding seat is connected to the frame movably along the X direction or the reverse direction of the X direction. The sliding seat is located above the positioning device. A driving mechanism, wherein the driving mechanism drives the sliding seat to move; A milling cleaning mechanism, the milling cleaning mechanism is located above the positioning device, the milling cleaning mechanism is movably connected to the frame along the vertical direction, and the milling cleaning mechanism includes a first hydraulic cylinder, a moving plate, a first rotating plate, a second rotating plate, a first rotating shaft, a second rotating shaft, a first driving motor, a second driving motor, a third driving motor, a fourth driving motor, a first milling cutter, a second milling cutter, a first brush plate and a second brush plate; The cylinder body of the first hydraulic cylinder is connected to the sliding seat, the cylinder body axis of the first hydraulic cylinder is in the vertical direction, the movable plate is connected to the piston rod of the first hydraulic cylinder, the first rotating shaft and the second rotating shaft are symmetrically arranged with the axial direction of the first hydraulic cylinder, the first rotating shaft and the second rotating shaft are both parallel to the axial direction of the first hydraulic cylinder, the first rotating plate is rotatably connected to the bottom end of the first rotating shaft, the second rotating plate is rotatably connected to the bottom end of the second rotating shaft, the first milling cutter and the first brush plate are symmetrically connected to the lower part of the first rotating plate with the axial direction of the first rotating shaft, the bottom of the first brush plate is provided with first bristles, the second milling cutter and the second brush plate are symmetrically connected to the lower part of the second rotating plate with the axial direction of the second rotating shaft, the bottom of the second brush plate is provided with second bristles, the first driving motor is transmission-connected to the first rotating shaft, the second driving motor is transmission-connected to the second rotating shaft, the third driving motor is transmission-connected to the first milling cutter, the fourth driving motor is transmission-connected to the second milling cutter, and the distance between the first milling cutter and the second milling cutter matches the spacing between the two sides of the bamboo strip wooden board in the Y direction.

[0018] In the above implementation manner, it should be noted that the driving mechanism includes a screw guide rail assembly, the axial direction of the screw guide rail assembly is the X direction, the sliding seat is slidably connected to the screw guide rail assembly, and the specific operation direction is as follows: the bamboo strip board is placed on the operating platform, so that the bamboo strip board is located between the first limit plate and the second limit plate, the first cylinder and the second cylinder are extended and retracted to clamp the two sides of the bamboo strip board in the X direction, and then the driving mechanism drives the sliding seat to move along the X direction to the top of the bamboo strip board, and the first hydraulic cylinder drives the moving plate to move downward, so that the first milling cutter and the second milling cutter are respectively on the Y sides of the bamboo strip board, and then the third driving motor and the fourth driving motor are turned on, and at the same time, the driving mechanism continues to drive the sliding seat to move along the X direction, so as to clamp the bamboo strip board The two sides of the bamboo strip board are processed in the Y direction. When the processing of the two sides of the bamboo strip board is completed, the first driving motor drives the first rotating shaft to rotate, so that the first rotating plate rotates, so that the first bristles of the first brush plate are close to the processed side of the bamboo strip board, and the first bristles are against the operating platform. The second driving motor drives the second rotating plate to rotate, so that the second bristles of the second brush plate are close to the other processed side of the bamboo strip board, and the second bristles are against the operating platform. Then the driving mechanism drives the sliding seat to move in the opposite direction along the X direction to clean the wood chips splashed on the processed two sides of the bamboo strip board. Compared with the prior art, the wood chips splashed on the board can be cleaned in time after processing the two sides of the bamboo strip board each time, thereby improving the profiling efficiency of the bamboo strip board.

[0019] As an optional embodiment, the automatic profiling device for bamboo components further comprises a feeding device, which is located on the Y-direction reverse side of the milling and cleaning mechanism, and comprises a first moving block, a first driving member, a second moving block, a second driving member, a push block, and a second hydraulic cylinder; The operating platform is provided with a first strip opening and a second strip opening along the X direction, and the first strip opening and the second strip opening are sequentially arranged along the Y direction. The first moving block is located below the operating platform, and the first moving block is movably connected to the frame along the vertical direction. The first moving block is provided with a first positioning plate and a second positioning plate, and the first positioning plate and the second positioning plate have the same structure. The first positioning plate is located in the first strip opening, and the second positioning plate is located in the second strip opening. A first driving member, the first driving member is used to drive the first moving block to move; The second moving block is located on the X-direction side of the first moving block, the first moving block is movably connected to the frame along the vertical direction, a third positioning plate and a fourth positioning plate are provided on the second moving block, the structures of the third positioning plate and the fourth positioning plate are the same as those of the first positioning plate, the third positioning plate is located in the first strip opening, the fourth positioning plate is located in the second strip opening, the first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate form a material rack, a material rack is provided with a material trough, an opening is provided at the bottom of the material rack, and the opening is located on the Y-direction opposite side of the positioning device; A second driving member, the second driving member is used to drive the second moving block to move; A push block is located in the opening, and includes an L-shaped connecting block and two side plates, the two side plates are respectively connected to two sides of the L-shaped connecting block in the X direction, and the distance between the two side plates matches the X-direction distance of the opening; The second hydraulic cylinder is connected to the frame and is located on the Y-direction reverse side of the material rack. The push block is connected to the piston rod of the first hydraulic cylinder.

[0020] In the above embodiment, the first driving member is used to drive the first moving block to move up or down, thereby driving the first positioning plate and the second positioning plate to move in the same direction at the same time, and the second driving member drives the second moving block to move up or down, thereby driving the third positioning plate and the fourth positioning plate to move in the same direction at the same time, and the third positioning plate and the fourth positioning plate have the same moving distance and moving direction as the first positioning plate and the second positioning plate, so that the material rack composed of the first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate can be moved up or down, so that the opening height of the material rack can be changed, which is suitable for different thicknesses of bamboo strips and wooden boards. Then, the bamboo strips and wooden boards are stacked one by one and placed in the material slot of the material rack, and the push block is driven to move by the second hydraulic cylinder, so that automatic loading of the bamboo strips and wooden boards can be realized.

[0021] As an optional implementation, a laser sensor is provided on the top of the material rack, and the first driving member and the second driving member are electric push rods.

[0022] The laser sensor transmits a signal to the controller, and the controller controls the electric push rod to move so that the opening is adapted to the height of the bamboo board. The specific method is as follows: Assuming that the distance from the laser sensor to the opening is h, in step 1, the laser sensor measures the distance from the upper edge of the bamboo board as a, and the rising or falling distance is s, s=ah, when s is a positive number, the controller controls the electric push rod to drive the first moving block and the second moving block to descend at the same time, and when s is a negative number, the controller controls the electric push rod to drive the first moving block and the second moving block to rise at the same time.

[0023] As an optional embodiment, a fifth drive motor and a connecting plate are further provided on the upper part of the material rack, the axial direction of the fifth drive motor is vertical, the connecting plate is connected to the fifth drive motor, and the laser sensor is connected to the lower part of the connecting plate.

[0024] In the above embodiment, the fifth driving motor drives the connecting plate to rotate so as to not interfere with the feeding port of the material rack.

[0025] As an optional embodiment, the automatic profiling equipment and profiling method for bamboo components also include a moving mechanism, which includes a bidirectional screw, a first slider, a second slider and a sixth drive motor. The bidirectional screw is connected to the bottom of the operating platform, and the axial direction of the screw shaft is the X direction. The first slider and the second slider are slidably connected to the bidirectional screw, the first moving block is connected to the first slider, the second moving block is connected to the second slider, the push block is detachably connected to the piston rod of the first hydraulic cylinder by bolts, and the sixth drive motor is transmission-connected to the bidirectional screw shaft.

[0026] By moving the first slider and the second slider, the distance between the first moving block and the second moving block is increased or decreased, so that it can be suitable for bamboo strips and wooden boards of different lengths. Through the detachable connection between the push block and the bolt, it can be matched with the opening length of the material rack.

[0027] As an optional implementation, the X-direction opposite side of the operating platform is connected to the inclined unloading plate, and the starting end of the unloading plate is connected to the X-direction opposite side of the operating platform.

[0028] In the above embodiment, the driving mechanism drives the sliding seat to move in the reverse direction along the X direction, so that the bristles of the first brush plate and the second brush plate are used to clean the wood chips on the operating platform and place them on the discharge plate for collection.

[0029] As an optional embodiment, third bristles are provided on one side of the first brush plate, and fourth bristles are provided on one side of the second brush plate. In a certain state where the driving mechanism drives the sliding seat to move in the opposite direction along the X direction, the third bristles abut against one side of the bamboo strip and the fourth bristles abut against the other side of the bamboo strip.

[0030] In the above embodiment, the third brush can clean the wood chips remaining on the side of the bamboo strip board after processing and place them on the operating platform, and then continue to clean them through the first brush. Similarly, the fourth brush can clean the wood chips remaining on the other side of the bamboo strip board after processing and then continue to clean them through the second brush.

[0031] As an optional implementation, the profiling method of the automatic profiling device includes the following steps: Step 1: firstly put a bamboo strip board into the material slot of the material rack, so that the two sides of the bamboo strip board at the bottom of the material slot are closely attached to the inner walls of the two side boards, and the bottom of the bamboo strip board is attached to the operating platform, and then the first driving member drives the first moving block to move, and the second driving member drives the second moving block to move, and the first moving block and the second moving block move in the same direction and distance, so that the material rack rises or falls in the vertical direction, and then the height of the opening matches the height of the bamboo strip board; Step 2: stack the bamboo strips one by one to fill the material trough, and the second hydraulic cylinder drives the push block to move along the Y direction to push the bamboo strips to between the first limit plate and the second limit plate of the positioning device, so that the two sides of the bamboo strips are respectively located directly below the first milling cutter and the second milling cutter. At this time, the L-shaped connecting block is located in the opening, so that the bamboo strips of the material trough are located above the L-shaped connecting block. After the second hydraulic cylinder retracts, the two sides of the bamboo strips are again close to the inner walls of the two side boards, and the bottom of the bamboo strips is close to the operating platform; Step 3: The first cylinder drives the first limit plate to be in close contact with the opposite side of the bamboo strip board in the X direction, and the second cylinder drives the second limit plate to be in close contact with the side of the bamboo strip board in the X direction, so that the bamboo strip board is fixed on the operating platform, and then the first hydraulic cylinder drives the moving plate to move downward, so that the first milling cutter and the second milling cutter are respectively located on the two sides of the bamboo strip board in the Y direction, and the third drive motor and the fourth drive motor drive the milling cutter to rotate, and at the same time, the drive mechanism drives the sliding seat to move along the X direction, so as to process both sides of the bamboo strip board; Step 4: When both sides of the bamboo board are processed, the first drive motor drives the first rotating plate to rotate, and the first brush and the third brush are close to the processed side of the bamboo board, so that the first brush is in contact with the operating platform, and the second hand holds the brush to clean the remaining sawdust on the processed side of the bamboo board. The second drive motor drives the second rotating plate to rotate, and the second brush and the fourth brush are close to the other side of the bamboo board, so that the second brush is in contact with the operating platform, and the fourth brush cleans the remaining sawdust on the other side of the bamboo board.

[0032] Step 5: The driving mechanism drives the sliding seat to move the starting end of the discharge plate in the opposite direction along the X direction, and all the wood chips are cleaned and placed on the discharge plate.

[0033] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic profiling device for bamboo components, characterized in that: include: frame: An operating platform connected to the frame; A positioning device, the positioning device is connected to the operating platform, the positioning device includes a first limit plate, a first cylinder, a second limit plate and a second cylinder, the first limit plate and the second limit plate are used to be fixed on both sides of the bamboo strip board in the X direction, the first cylinder is connected to the frame, the cylinder axis of the first cylinder is in the X direction, the second cylinder is connected to the frame, the second cylinder is located on one side of the first cylinder in the X direction, the axial direction of the second cylinder is parallel to the first cylinder, and the second limit plate is connected to the piston rod of the second cylinder; The sliding seat is connected to the frame movably along the X direction or the reverse direction of the X direction. The sliding seat is located above the positioning device. A driving mechanism, wherein the driving mechanism drives the sliding seat to move; A milling cleaning mechanism, the milling cleaning mechanism is located above the positioning device, the milling cleaning mechanism is movably connected to the frame along the vertical direction, and the milling cleaning mechanism includes a first hydraulic cylinder, a moving plate, a first rotating plate, a second rotating plate, a first rotating shaft, a second rotating shaft, a first driving motor, a second driving motor, a third driving motor, a fourth driving motor, a first milling cutter, a second milling cutter, a first brush plate and a second brush plate; The cylinder body of the first hydraulic cylinder is connected to the sliding seat, the cylinder body axis of the first hydraulic cylinder is in the vertical direction, the movable plate is connected to the piston rod of the first hydraulic cylinder, the first rotating shaft and the second rotating shaft are symmetrically arranged with the axial direction of the first hydraulic cylinder, the first rotating shaft and the second rotating shaft are both parallel to the axial direction of the first hydraulic cylinder, the first rotating plate is rotatably connected to the bottom end of the first rotating shaft, the second rotating plate is rotatably connected to the bottom end of the second rotating shaft, the first milling cutter and the first brush plate are symmetrically connected to the lower part of the first rotating plate with the axial direction of the first rotating shaft, the bottom of the first brush plate is provided with first bristles, the second milling cutter and the second brush plate are symmetrically connected to the lower part of the second rotating plate with the axial direction of the second rotating shaft, the bottom of the second brush plate is provided with second bristles, the first driving motor is transmission-connected to the first rotating shaft, the second driving motor is transmission-connected to the second rotating shaft, the third driving motor is transmission-connected to the first milling cutter, the fourth driving motor is transmission-connected to the second milling cutter, and the distance between the first milling cutter and the second milling cutter matches the spacing between the two sides of the bamboo strip wooden board in the Y direction.

2. The automatic profiling device for bamboo components according to claim 1 is characterized in that: The automatic profiling device for bamboo components also includes a feeding device, which is located on the Y-direction reverse side of the milling and cleaning mechanism, and includes a first moving block, a first driving member, a second moving block, a second driving member, a push block, and a second hydraulic cylinder; The operating platform is provided with a first strip opening and a second strip opening along the X direction, and the first strip opening and the second strip opening are sequentially arranged along the Y direction. The first moving block is located below the operating platform, and the first moving block is movably connected to the frame along the vertical direction. The first moving block is provided with a first positioning plate and a second positioning plate, and the first positioning plate and the second positioning plate have the same structure. The first positioning plate is located in the first strip opening, and the second positioning plate is located in the second strip opening. A first driving member, the first driving member is used to drive the first moving block to move; The second moving block is located on the X-direction side of the first moving block, the first moving block is movably connected to the frame along the vertical direction, a third positioning plate and a fourth positioning plate are provided on the second moving block, the structures of the third positioning plate and the fourth positioning plate are the same as those of the first positioning plate, the third positioning plate is located in the first strip opening, the fourth positioning plate is located in the second strip opening, the first positioning plate, the second positioning plate, the third positioning plate and the fourth positioning plate form a material rack, a material rack is provided with a material trough, an opening is provided at the bottom of the material rack, and the opening is located on the Y-direction opposite side of the positioning device; A second driving member, the second driving member is used to drive the second moving block to move; A push block is located in the opening, and includes an L-shaped connecting block and two side plates, the two side plates are respectively connected to two sides of the L-shaped connecting block in the X direction, and the distance between the two side plates matches the X-direction distance of the opening; The second hydraulic cylinder is connected to the frame and is located on the Y-direction reverse side of the material rack. The push block is connected to the piston rod of the first hydraulic cylinder.

3. The automatic profiling device for bamboo components according to claim 2 is characterized in that: A laser sensor is arranged on the top of the material rack, and the first driving member and the second driving member are electric push rods.

4. The automatic profiling device for bamboo components according to claim 2 is characterized in that: A fifth driving motor and a connecting plate are also provided on the upper part of the material rack. The axial direction of the fifth driving motor is vertical. The connecting plate is connected to the fifth driving motor. The laser sensor is connected to the lower part of the connecting plate.

5. The automatic profiling device for bamboo components according to claim 2, characterized in that: The automatic profiling device and profiling method for bamboo components also include a moving mechanism, which includes a bidirectional screw, a first slider, a second slider and a sixth drive motor. The bidirectional screw is connected to the bottom of the operating platform, the axial direction of the screw shaft is the X direction, the first slider and the second slider are slidably connected to the bidirectional screw, the first moving block is connected to the first slider, the second moving block is connected to the second slider, the push block is detachably connected to the piston rod of the first hydraulic cylinder by bolts, and the sixth drive motor is drivingly connected to the bidirectional screw shaft.

6. The automatic profiling device for bamboo components according to claim 1, characterized in that: The X-direction opposite side of the operating platform is connected to the inclined unloading plate, and the starting end of the unloading plate is connected to the X-direction opposite side of the operating platform.

7. The automatic profiling device for bamboo components according to claim 1, characterized in that: A third bristle is provided on one side of the first brush plate, and a fourth bristle is provided on one side of the second brush plate. In a certain state when the driving mechanism drives the sliding seat to move in the opposite direction along the X direction, the third bristle abuts against one side of the bamboo strip and the fourth bristle abuts against the other side of the bamboo strip.

8. The profiling method of the automatic profiling device for bamboo components according to any one of claims 1 to 7, characterized in that: It includes the following steps: Step 1: firstly put a bamboo strip board into the material slot of the material rack, so that the two sides of the bamboo strip board at the bottom of the material slot are closely attached to the inner walls of the two side boards, and the bottom of the bamboo strip board is attached to the operating platform, and then the first driving member drives the first moving block to move, and the second driving member drives the second moving block to move, and the first moving block and the second moving block move in the same direction and distance, so that the material rack rises or falls in the vertical direction, and then the height of the opening matches the height of the bamboo strip board; Step 2: stack the bamboo strips one by one to fill the material trough, and the second hydraulic cylinder drives the push block to move along the Y direction to push the bamboo strips to between the first limit plate and the second limit plate of the positioning device, so that the two sides of the bamboo strips are respectively located directly below the first milling cutter and the second milling cutter. At this time, the L-shaped connecting block is located in the opening, so that the bamboo strips of the material trough are located above the L-shaped connecting block. After the second hydraulic cylinder retracts, the two sides of the bamboo strips are again close to the inner walls of the two side boards, and the bottom of the bamboo strips is close to the operating platform; Step 3: The first cylinder drives the first limit plate to be in close contact with the opposite side of the bamboo strip board in the X direction, and the second cylinder drives the second limit plate to be in close contact with the side of the bamboo strip board in the X direction, so that the bamboo strip board is fixed on the operating platform, and then the first hydraulic cylinder drives the moving plate to move downward, so that the first milling cutter and the second milling cutter are respectively located on the two sides of the bamboo strip board in the Y direction, and the third drive motor and the fourth drive motor drive the milling cutter to rotate, and at the same time, the drive mechanism drives the sliding seat to move along the X direction, so as to process both sides of the bamboo strip board; Step 4: When both sides of the bamboo strip board are processed, the first driving motor drives the first rotating plate to rotate, the first brush and the third brush are close to the processed side of the bamboo strip board, the first brush is in contact with the operating platform, the second hand uses the brush to clean the residual sawdust on the processed side of the bamboo strip board, the second driving motor drives the second rotating plate to rotate, the second brush and the fourth brush are close to the other side of the bamboo strip board, the second brush is in contact with the operating platform, and the fourth brush cleans the residual sawdust on the other side of the bamboo strip board; Step 5: The driving mechanism drives the sliding seat to move the starting end of the discharge plate in the opposite direction along the X direction, and all the wood chips are cleaned and placed on the discharge plate.

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