Planing machine for insulating material processing

Abstract

The invention discloses a planer for processing an insulating material, relates to milling of a special workpiece and a machine tool used for the milling of the special workpiece, and particularly relates to the field of planers. The planer comprises a machine tool, machine shells are fixedly connected to the two sides of the machine tool, a rack is arranged outside the machine tool, and overturning assemblies used for overturning milled materials are arranged in the two ends of the machine tool; a reversing assembly used for changing the milling direction is arranged outside the machine frame, and auxiliary assemblies used for enabling the reversing assembly to move for grinding are arranged in the two machine shells correspondingly. Two-sided planing can be completed without secondary clamping, the auxiliary assembly achieves dynamic avoiding of a machining plane and a turnover axis, the interference problem caused by rotation of a workpiece of a traditional planer is solved, occupied equipment space is reduced, the reversing assembly achieves automatic steering of a cutting board through mechanical extrusion, shutdown is not needed in the reversing process, and machining rhythm continuity is improved.

Description

Technical Field

[0001] This application is for the intelligent manufacturing equipment industry, and more specifically relates to the field of planers, and in particular to a planer for processing insulating materials. Background Art

[0002] Insulation materials, such as laminates, are critical components in substations and power plants. Their machining accuracy and surface quality directly impact insulation performance and equipment reliability. Traditional machining processes require planing to achieve surface flatness, thickness consistency, and complex angle adjustments to meet stringent requirements for high-voltage insulation, heat resistance, and corrosion resistance. However, conventional planing machines have numerous limitations when machining insulation boards, making them difficult to meet the demands for efficient and precise processing.

[0003] The existing Chinese utility model patent with reference publication number CN222359329U discloses a planer for processing insulating materials; however, the planer still has the following deficiencies in actual use: The patent discloses a planer comprising a base, a top fixed frame, a lifting mechanism and a drive assembly. The screw is driven by a forward and reverse motor to drive a U-shaped sliding plate and a knife plate to perform milling operations. However, the planer can only achieve single-sided processing. If double-sided planing is required, the insulating plate must be flipped manually or by auxiliary equipment and re-clamped. This is not only inefficient, but also has large repeat positioning errors, which seriously affects the processing accuracy. In addition, the knife plate angle adjustment of the planer relies on a servo motor and gear transmission, which makes it difficult to achieve dynamic adjustment during the processing process, limiting the processing flexibility of the equipment. Summary of the Invention

[0004] In order to improve the problems of low double-sided planing efficiency and poor processing flexibility, the present application provides a planer for processing insulating materials.

[0005] The present application provides a planer for processing insulating materials using the following technical solutions: A planer for processing insulating materials comprises a machine tool, both sides of which are fixedly connected to a machine casing, a frame arranged outside the machine tool, a turning assembly for turning over the milled material arranged inside both ends of the machine tool, a reversing assembly for changing the milling direction arranged outside the frame, and auxiliary assemblies for moving the reversing assembly for grinding arranged inside the two machine casings.

[0006] By adopting the above technical solution, the flipping component can automatically flip the insulation board 180 degrees to plan the opposite side after completing the planing on one side, and double-sided planing can be completed without secondary clamping. The auxiliary component automatically lifts the blade during the flipping action through the synchronous linkage of the slide plate and the C-block, realizing the timed avoidance between the processing plane and the flipping path, effectively preventing interference conflicts in the planing path. The reversing component realizes automatic steering of the blade through mechanical extrusion. The reversing process does not require shutdown, and the continuity of the processing rhythm is improved.

[0007] Preferably, the flip assembly includes a rotating shaft passing through the machine tool and the inside of the casing, one side of the surface of the rotating shaft is fixedly connected to a rotating frame plate located inside the machine tool, and both sides of the rotating frame plate are slidably connected to auxiliary plates that move in the opposite direction.

[0008] By adopting the above technical solution, the auxiliary plates on both sides of the rotating frame plate slide in opposite directions, automatically shrink to avoid when flipping, and extend to provide support after flipping.

[0009] Preferably, the auxiliary component includes a gear 1 fixedly connected to the surface of the rotating shaft, one side of the surface of the gear 1 is meshed with a gear 2, the interior of the housing is slidably connected to a slide plate, and both ends of the slide plate are fixedly connected to C-shaped blocks.

[0010] By adopting the above technical solution, gear one is fixed to the surface of the rotating shaft, driving the meshing gear two to rotate. Gear two drives the slide plate to move linearly by connecting to the first cylindrical drive, ultimately realizing the closed loop of the reversing component's up and down adjustment.

[0011] Preferably, the reversing assembly includes a second slide groove symmetrically opened on the inner side of the frame, and the interiors of the two second slide grooves are slidably connected with symmetrically arranged second sliders, and the ends of the two second sliders close to each other are rotatably connected with a rotating column, and a knife plate is fixedly installed inside the rotating column, and the two end surfaces of the rotating column are symmetrically fixedly connected with a reversing rod.

[0012] By adopting the above technical solution, the reversing rod is squeezed by the C-shaped block to trigger the blade to turn, without the need for a sensor, and reliability is improved.

[0013] Preferably, a bidirectional screw rod is rotatably connected to the interior of the rotating frame plate, and both end surfaces of the bidirectional screw rod are symmetrically threadedly connected to clamping plates that slide inside the rotating frame plate.

[0014] By adopting the above technical solution, the bidirectional screw drives the clamping plate to clamp synchronously, and the threaded structure ensures that there is no displacement during processing.

[0015] Preferably, a first slide groove is provided through one end of the rotating shaft located inside the machine tool, and the first slide groove is symmetrically slidably connected to the interior of the rotating shaft with a semi-cylinder that passes through the interior of the machine tool and is fixedly connected to the two auxiliary plates respectively. The inner wall of the first slide groove is symmetrically provided with an arc groove, and the interior of the arc groove is slidably connected with a first slider fixedly connected to the outer surface of the semi-cylinder.

[0016] By adopting the above technical solution, the semi-cylinder slides along the first sliding groove, and the extension and retraction angle of the auxiliary plate is limited by the arc groove and the first sliding block to avoid motion interference.

[0017] Preferably, the interior of the housing is rotatably connected to a first cylinder that passes through the interior of gear 2 and is fixedly connected to gear 2, and one end of the first cylinder located inside the housing is fixedly connected to a connecting plate that passes through and is slidably connected to the inner side of the slide plate.

[0018] By adopting the above technical solution, the linear motion of the slide plate is free of jamming, thus ensuring the displacement accuracy of the C-block.

[0019] Preferably, one side of the surface of the casing is symmetrically provided with square grooves that are slidably connected to the outer surfaces of the two C-shaped blocks respectively, the surfaces of the two C-shaped blocks are symmetrically fixedly connected with baffle 1, and one side of the surface of the casing is fixedly connected with baffle 2.

[0020] By adopting the above technical solution, baffles 1 and 2 limit the stroke of the C-block to prevent overtravel collision, and the square groove guide design ensures the vertical movement of the C-block to avoid eccentric wear.

[0021] Preferably, two limit grooves are provided on both end surfaces of the rotating column, and the internal movably connected to the limit groove is an irregular rotating plate rotatably connected to the inner wall of the second slider, and the two sides of the irregular rotating plate away from the limit groove are symmetrically fixed with auxiliary blocks that are inclined and slide inside the second slider, and a circular groove is provided on one side of the surface of the second slider, and the internal slidable connection of the circular groove is a second cylinder rotatably connected to the surface of the irregular rotating plate, and a spring is fixedly connected between the end of the second cylinder located inside the circular groove and the inner wall of the circular groove.

[0022] By adopting the above technical solution, one end of the irregular rotating plate is used to squeeze and release the locking state of the knife plate, and the other end of the irregular rotating plate can be located inside the limiting groove for locking.

[0023] Preferably, a third sliding groove is provided on one side of the surface of the frame, and a grinding plate is slidably connected inside the third sliding groove.

[0024] By adopting the above technical solution, the knife plate rubs against the grinding plate during its return stroke, thereby achieving self-sharpening.

[0025] In summary, this application includes at least one of the following beneficial technical effects: 1. The rotating frame that holds the insulating board rotates by rotating the shaft. After planing one side, the insulating board is automatically flipped 180 degrees to plan the opposite side. Double-sided planing can be completed without secondary clamping. The single clamping positioning accuracy is high, avoiding repeated positioning errors, and the efficiency is improved compared to traditional single-sided processing. During the flipping process, gravity is used to naturally drop the planing debris on the insulating board, reducing manual cleaning time and avoiding scratches on the processed surface caused by debris accumulation, thereby improving surface quality.

[0026] 2. When the frame moves, the blade in the reversing assembly planers the insulating board. After one side is planed, the frame drives the irregular rotating plate and the auxiliary block to contact and press against the C-shaped block first, so that the locking state of the rotating column is unlocked. Then, the reversing rod contacts the baffle 1, so that the reversing rod drives the blade to reverse and planer the back side of the insulating board. The blade is automatically turned by mechanical extrusion between the irregular rotating plate and the C-shaped block. The reversing process does not require shutdown, and the continuity of the processing beat is improved. During the reversing process, the baffle 2 abuts the grinding plate to move the grinding plate to cooperate with the reversing of the blade, so that the blade can also be ground after reversing.

[0027] 3. When the shaft rotates, the auxiliary plate used to support and assist the insulating plate in supporting and abutting follows the rotation. The auxiliary plate above the insulating plate is retracted through the use of the arc groove and the first slider. After reversing, the auxiliary plate below the insulating plate is extended. The synchronous action of upper plate contraction / lower plate extension ensures that the insulating plate always obtains stable support and abutment for planing. The contraction of the upper plate can also prevent the auxiliary plate from interfering with the planing path, thereby ensuring processing safety.

[0028] 4. The rotation of the shaft realizes linear motion through the auxiliary components, so that the C-shaped block drives the blade to move up and down, realizing dynamic avoidance of the processing plane and the flip axis, solving the interference problem caused by the rotation of the workpiece in traditional planers, reducing the space occupied by the equipment, and realizing automatic grinding by friction with the grinding plate during the lifting process of the blade, maintaining the sharpness of the blade and extending the service life of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional schematic diagram of the overall structure of this application; Figure 2 This is a side view of the overall structure of this application; Figure 3 for Figure 2 A in the middle is an enlarged structural diagram; Figure 4 This is a schematic diagram of the partial structure of the flip assembly of this application; Figure 5 This is a schematic diagram of the auxiliary component structure of this application; Figure 6 This is a schematic diagram of the flip assembly structure of this application; Figure 7This is a disassembled diagram of the arc groove position structure of this application; Figure 8 A side view of the reversing assembly structure of this application; Figure 9 This is a schematic diagram of the switching component structure of this application; Figure 10 This is a schematic diagram of the third chute position structure of this application; Figure 11 This is a schematic diagram of the reversing rod position structure of this application.

[0030] Reference numerals: 1, machine tool; 2, housing; 3, frame; 4. Flip assembly; 41. Rotating frame plate; 42. Bidirectional screw; 43. Clamping plate; 44. Rotating shaft; 45. First slide; 46. Semi-cylinder; 47. Auxiliary plate; 48. Arc groove; 49. First slide; 5. Auxiliary components; 51. Gear 1; 52. Gear 2; 53. First cylinder; 54. Connecting plate; 55. Slide plate; 56. C-shaped block; 57. Square groove; 58. Baffle 1; 59. Baffle 2; 6. Reversing assembly; 61. Second chute; 62. Second slider; 63. Rotating column; 64. Blade plate; 65. Limiting groove; 66. Irregular rotating plate; 67. Auxiliary block; 68. Circular groove; 69. Spring; 610. Second cylinder; 611. Reversing rod; 612. Third chute; 613. Grinding plate; 7. Limit slider; 8. Gear three; 9. Rack; 10. Motor one; 11. Motor two; 12. Motor three. DETAILED DESCRIPTION

[0031] The following is combined with Figures 1-11 This application is described in further detail.

[0032] An embodiment of the present application discloses a planer for processing insulating materials.

[0033] Reference Figure 1 、 Figure 2 as well as Figure 3The planer of the present invention belongs to the milling of special workpieces and the machine tools used therefor, and provides a planer for processing insulating materials, including a machine tool 1, the two sides of the machine tool 1 are fixed to the side of the two housings 2 close to each other, the machine tool 1 is vertical to the two sides of the housing 2 and is slidably connected to the limit slider 7, the two sides of the machine tool 1 are symmetrically fixed to the two racks 9, the surface of the rack 9 is meshed with a gear 3 8, the gear 3 8 is rotatably connected to the inside of the limit slider 7, the upper surface of the limit slider 7 is fixed to the bottom surface of the frame 3, and the rotation of the gear 3 8 is driven by the gear 3 8. The machine frame 3 moves above the machine tool 1. Flipping components 4 are provided inside both ends of the machine tool 1. The flipping components 4 are used to flip the insulating board so that the insulating board can be planed on both sides. A reversing component 6 is provided outside the frame 3. The reversing component 6 is used to change the milling direction to achieve reciprocating planing, and there is no need for secondary planing after going back and forth. Auxiliary components 5 are provided inside the two casings 2. The auxiliary component 5 is used to drive the reversing component 6 to move in a straight line and perform grinding. The machine tool 1 is the working platform host, the casing 2 is the protective cover, and the frame 3 is the planing slide.

[0034] When in use, motor 2 11 drives gear 3 8 to rotate, and the rotation of gear 3 8 drives the limit slider 7 to slide on both sides of the machine tool 1. When the limit slider 7 moves, it drives the frame 3 to slide. When the frame 3 slides, it drives the reversing component 6 to plane the insulating board and trim the uneven position of the insulating board.

[0035] Reference Figure 4 、 Figure 6 The flip assembly 4 includes two rotating shafts 44 that pass through the machine tool 1 and the inside of the casing 2. The two rotating shafts 44 are symmetrically arranged at both ends of the machine tool 1. The two rotating shafts 44 are located between one end of the inner side of the machine tool 1 and are fixed to both sides of the rotating frame plate 41. The rotating frame plate 41 is located on the inner side of the machine tool 1, and the rotating frame plate 41 can rotate on the inner side of the machine tool 1 with the rotating shaft 44 as the center. The upper and lower sides of both ends of the rotating frame plate 41 are slidingly connected with the auxiliary plates 47, and the auxiliary plates 47 on the upper and lower sides move in opposite directions. The interior of one end of the rotating frame plate 41 is rotatably connected with the bidirectional screw rod 42, and the surface of the bidirectional screw rod 42 is symmetrically threaded with two splints 43. The two splints 43 slide inside the rotating frame plate 41 away from one end of the bidirectional screw rod 42. Symmetrical threads are opened on the surface of the bidirectional screw rod 42 to drive the two splints 43 to approach or move away from each other at the same time.

[0036] In the initial state, the auxiliary plate 47 located below the rotating frame plate 41 is extended, and the auxiliary plate 47 located above the rotating frame plate 41 is retracted. The staff places the insulating board on the two extended auxiliary plates 47, and the insulating board is located on the inner side of the rotating frame plate 41. Then, the bidirectional screw rod 42 is driven to rotate by motor three 12. The rotation of the bidirectional screw rod 42 drives the two clamping plates 43 to slide inside the rotating frame plate 41 and clamp the two sides of the insulating board. The rotating shaft 44 is driven to rotate by motor one 10. The rotation of the rotating shaft 44 drives the rotating frame plate 41 that clamps the insulating board to rotate, and the reverse side of the insulating board is planed. Double-sided planing can be completed without secondary clamping.

[0037] Reference Figure 6 、 Figure 7 The first slide 45 is connected to the outer wall of the two first slide blocks 49 by the first slide 48, and the first slide 45 is connected to the outer wall of the two first slide blocks 49 by the second slide block 48.

[0038] When the rotating shaft 44 rotates, the two semi-cylinders 46 are driven to rotate through the first slide 45. When the semi-cylinder 46 rotates, the auxiliary plate 47 is driven to rotate along with the rotating frame plate 41. The semi-cylinder 46 rotates inside the machine tool 1, and the semi-cylinder 46 drives the first slider 49 to slide inside the arc groove 48. Since the arc groove 48 is symmetrically arranged, and the two first sliders 49 are respectively located at the end ends of the two arc grooves 48, when the semi-cylinder 46 rotates, the semi-cylinder 46 slides inside the first slide 45 through the sliding of the arc groove 48 and the first slider 49, thereby driving the two auxiliary plates 47 to move in the opposite direction, so that after the rotating frame plate 41 drives the insulating plate to flip, the auxiliary plate 47 located above the insulating plate contracts, and the auxiliary plate 47 located below the insulating plate extends, thereby assisting the planing of the insulating plate.

[0039] Reference Figure 5 、 Figure 10The auxiliary component 5 includes a gear 1 51 fixedly connected to the surface of the rotating shaft 44, the top of the gear 1 51 is meshed with the bottom end of the gear 2 52, the interior of the casing 2 is slidably connected to the slide plate 55, and the two ends of the slide plate 55 close to the rotating frame plate 41 are fixed to the surface of the C-shaped block 56. The C-shaped opening of the C-shaped block 56 faces the end away from the slide plate 55, which is used to facilitate the reversing component 6 to enter the interior of the C-shaped block 56. The interior of the casing 2 is rotatably connected with the first cylinder 53, and the first cylinder 53 passes through the interior of the gear 2 52. The outer wall of the first cylinder 53 is fixed to the inner wall of the gear 2 52. When the gear 2 52 rotates, it drives the first cylinder 53 to rotate. The first cylinder 5 One end located inside the housing 2 is fixed to the outer wall of one end of the connecting plate 54. The end of the connecting plate 54 away from the first cylinder 53 is located inside the sliding groove of the sliding groove plate 55. The sliding grooves of the sliding groove plate 55 are parallel. The rotation of the connecting plate 54 can drive the sliding groove plate 55 to move. Symmetrical square grooves 57 are opened on the side where the two housings 2 are close to each other. The inner walls of the two square grooves 57 slide with the outer walls of the two C-shaped blocks 56 respectively without gaps, preventing the C-shaped blocks 56 from moving unstably. The sides where the two C-shaped blocks 56 are close to each other are fixed to the surface of the baffle 1 58. The two baffles 1 58 are symmetrically arranged. The tops of the sides where the two housings 2 are close to each other are fixed to the surface of the baffle 2 59.

[0040] As the shaft 44 rotates, it drives the gear 1 51 to rotate. The rotation of the gear 1 51 drives the gear 2 52 meshing with it to rotate. The rotation of the gear 2 52 drives the first cylinder 53 to rotate. The rotation of the first cylinder 53 drives the connecting plate 54 to rotate with the first cylinder 53 as the center of the circle. When the connecting plate 54 rotates, it drives the chute plate 55 to move. Through the setting of the square groove 57, the connecting plate 54 drives the chute plate 55 and the C-shaped block 56 to slide up and down inside the square groove 57. The number of teeth on the gear 1 51 is twice the number of teeth on the gear 2 52. By rotating the gear 1 51 half a circle, the gear 2 is driven 52 rotates one circle, thereby realizing the reciprocating movement of the C-shaped block 56 up and down inside the square groove 57. When the second slider 62 enters the interior of the C-shaped block 56 and completes the reversal, the C-shaped block 56 drives the second slider 62 to move up and down, and the second slider 62 drives the knife plate 64 to move up and down. When the knife plate 64 moves up and down, it contacts the surface of the grinding plate 613 and grinds it once, maintaining the sharpness of the knife plate 64. The grinding plate 613 can also be used as a scraping device to effectively remove the accumulated chips at the blade of the knife plate 64, reduce the surface defect rate caused by the embedding of debris, and improve the product qualification rate.

[0041] Reference Figure 8 、 Figure 9The reversing assembly 6 includes a second slide groove 61 symmetrically opened on the inner side of the frame 3, and the inner walls of the two second slide grooves 61 are respectively slidably connected to the outer walls of the two second sliders 62. The second slide groove 61 and the second slider 62 are both convex and matched in size, which is used to prevent the second slider 62 from disengaging from the interior of the second slide groove 61. The ends of the two second sliders 62 close to each other are penetrated and rotatably connected by the two ends of the rotating column 63. The end of the second slider 62 close to the rotating column 63 is square, which can wrap one end of the rotating column 63. When the rotating column 63 passes through the square end of the second slider 62 and extends to the middle of the second slider 62, the upper and lower surfaces of the two ends of the rotating column 63 pass through the interior of the second slider 62, which is used to facilitate cooperation with the irregular rotating plate 66. The interior of the rotating column 63 is fixed to the knife plate 64 by bolts, which is convenient for users to replace the knife plate 64.

[0042] When the frame 3 moves, the second slide 62 is driven to move by the second slide groove 61, the movement of the second slide 62 drives the rotating column 63 to move, the movement of the rotating column 63 drives the knife plate 64 to move, and the knife plate 64 trims the uneven position of the surface of the insulation board. Symmetrical blades are provided on both sides of the knife plate 64, and planing in two directions can be performed by reversing the direction of the knife plate 64.

[0043] Reference Figure 9 、 Figure 10 as well as Figure 11 , both ends of the rotating column 63 and the bottom surface that passes through the second slider 62 are fixed with a reversing rod 611, the two reversing rods 611 are symmetrically arranged, the reversing rod 611 is arranged parallel to the knife plate 64, and the rotating column 63 passes through the two end surfaces of the second slider 62 and is provided with two limiting grooves 65. The two limiting grooves 65 are forty-five degrees apart, which is the same as the angle of rotation and reversal of the knife plate 64. The interior of the limiting groove 65 is movably connected to one end of the irregular rotating plate 66, and the middle part of the irregular rotating plate 66 is rotatably connected to the inner side of the second slider 62. The two sides of the irregular rotating plate 66 are fixed to the surfaces of two auxiliary blocks 67. The two auxiliary blocks 67 are arranged at the end of the irregular rotating plate 66 away from the limiting groove 65. The two auxiliary blocks 67 are both It is inclined, and the auxiliary block 67 slides inside the second slider 62, which is convenient for squeezing the auxiliary block 67. A circular groove 68 is provided on the upper surface of the end of the second slider 62 away from the limiting groove 65. The inner wall of the circular groove 68 slides with the outer wall of the second cylinder 610. The top of the second cylinder 610 is rotatably connected to the bottom of the end of the irregular rotating plate 66 away from the limiting groove 65. The bottom of the second cylinder 610 is fixed to the top of the spring 69, and the bottom end of the spring 69 is fixed to the bottom surface of the circular groove 68. A third sliding groove 612 is provided on the top of the inner wall of the frame 3. The inner wall of the third sliding groove 612 slides with the outer wall of the grinding plate 613. The third sliding groove 612 and the grinding plate 613 are both convex to prevent the grinding plate 613 from escaping from the inside of the third sliding groove 612.

[0044] After the frame 3 drives the knife plate 64 to plane one side of the insulating board, the second slider 62 moves to the inside of the C-shaped block 56. Since the baffle 1 58 and the reversing rod 611 are at the same horizontal plane, the grinding plate 613 and the baffle 2 59 are at the same horizontal plane. When the second slider 62 moves to the inside of the C-shaped block 56, the top of the inner wall of the C-shaped block 56 touches and squeezes the irregular rotating plate 66 with the auxiliary block 67. The irregular rotating plate 66 drives the second cylinder 610 to squeeze the spring 69. The middle part of the irregular rotating plate 66 and the inner wall of the second slider 62 rotate in a lever shape. By pressing one end of the irregular rotating plate 66 on the auxiliary block 67, the other end of the irregular rotating plate 66 leaves the inside of the limit slot 65, releasing the locking state of the knife plate 64, and the second slider 62 drives the rotating cylinder When 63 continues to move toward the inside of the C-shaped block 56, the reversing rod 611 touches the baffle 1 58. The reversing rod 611 drives the rotating column 63 to rotate through the interference of the baffle 1 58 and the movement of the reversing rod 611, thereby changing the planing direction of the knife plate 64. At the same time, when the baffle 2 59 conflicts with the grinding plate 613, the grinding plate 613 moves to the end of the third slide 612 away from the baffle 2 59. The grinding plate 613 cooperates with the knife plate 64 to change its position. Both sides of the grinding plate 613 can grind the knife plate 64. After the knife plate 64 reverses, the second slider 62 leaves the inside of the C-shaped block 56, and the spring 69 makes the irregular rotating plate 66 away from the auxiliary block 67 and enter the limit groove 65 below the irregular rotating plate 66 to lock the reversing knife plate 64.

[0045] Reference Figure 1 , both sides of the two casings 2 are fixed to the mounting end of motor 10, the output end of motor 10 is fixed to the end of the rotating shaft 44 away from the auxiliary plate 47, motor 10 is used to drive the rotating shaft 44 to rotate, thereby driving the insulating plate to flip, the outer surface of the limit slider 7 is fixed to the mounting end of motor 2 11, the output shaft of motor 2 11 is fixed to the central axis of gear three 8, motor 2 11 is used to drive gear three 8 to rotate, thereby driving the knife plate 64 to plane on the insulating plate, the outer surface of the rotating frame plate 41 close to the bidirectional screw rod 42 is fixed to the mounting end of motor three 12, the output end of motor three 12 is fixed to one end of the bidirectional screw rod 42 that passes through the rotating frame plate 41, motor three 12 is used to drive the bidirectional screw rod 42 to rotate, thereby fixing the insulating plate, and two motors 10 and two motors 11 are provided.

[0046] Among them, motor one 10, motor two 11 and motor three 12 belong to the existing technology, and their structural principles will not be repeated. Motor one 10 can use the servo motor of Yaskawa Σ-7 series, and can be connected to the main PLC through the bus to achieve real-time synchronization of dual axes. Motor two 11 can use Delta ECMA-C20602RS closed-loop stepper motor, the driver pulse series mode, and the dual motors are controlled by the same PLC pulse signal. Motor three 12 can use Delixi YL7124-0.75kW model asynchronous motor, and its circuit connection is: PLC is used as the control center, and the driver is controlled by the pulse output module. The three-phase 380V main power supply is connected to the distribution box and is divided into three routes through the circuit breaker (Schneider GV2ME16), one route supplies the asynchronous motor of motor three 12, one route supplies the servo driver of motor two 11, and one route supplies the servo driver of motor one 10.

[0047] Startup steps: By setting the planing depth (0.1-5mm), blade 64 speed (0.5-3m / min), clamping pressure (0.3-1MPa), then placing the insulation board, pressing the "automatic processing" button, and executing in sequence: clamping (motor three 12) → first side planing (motor two 11) → flipping (motor one 10) → second side planing (motor two 11) → loosening and resetting.

[0048] It's important to note that to ensure operational stability and safety, Machine Tool 1 is equipped with an emergency stop button, upper limit sensors, and a spindle overload protection system. All transmission mechanisms are equipped with dust covers to prevent debris from interfering with moving parts. Blade 64 is bolted together for easy maintenance and replacement. A red wear mark is marked on the surface of the blade to indicate lifespan and ensure cutting accuracy.

[0049] The implementation principle of a planer for processing insulating materials in an embodiment of the present application is as follows: in the initial state, the auxiliary plate 47 located below the rotating frame plate 41 is extended, the spring 69 is not compressed, one end of the irregular rotating plate 66 is located inside the limiting groove 65, and the knife plate 64 is in a locked state.

[0050] The staff places the insulating board on the two extended auxiliary plates 47, and starts the motor 3 12 through the controller. The motor 3 12 drives the bidirectional screw 42 to rotate so that the two clamping plates 43 clamp the insulating board. Then the controller starts the motor 2 11, and the motor 2 11 drives the gear 3 8 to rotate to move the frame 3 on the machine tool 1. The frame 3 drives the blade 64 to plane the surface of the insulating board. When one side is planed, the frame 3 drives the auxiliary block 67 to touch the C-shaped block 56 and squeeze the irregular rotating plate 66, thereby Unlock the locked state of the blade 64, and then the frame 3 continues to move so that the baffle 1 58 abuts the reversing rod 611. The reversing rod 611 drives the blade 64 to rotate and change direction to achieve planing of the back side of the insulation board. The blade 64 is automatically turned by mechanical extrusion of the irregular rotating plate 66 and the C-shaped block 56. The reversing process does not require shutdown, and the continuity of the processing rhythm is improved. During the reversing process, the baffle 2 59 abuts the grinding plate 613 to move the grinding plate 613 to cooperate with the reversing of the blade 64, so that the blade 64 can also be ground after reversing.

[0051] When the C-block 56 completes the reversal of the blade 64 and the blade 64 stops moving, the controller starts the motor 10, and the motor 10 drives the rotating shaft 44 to rotate to flip the insulating board fixed on the machine tool and planed on one side 180 degrees for planing the second side. While flipping, the debris planed for the first time and located on the insulating board can fall down. The rotating shaft 44 rotates and drives the auxiliary plate 47 supporting the insulating board to rotate. While the auxiliary plate 47 rotates, the auxiliary plate 47 located above the insulating board is contracted through the arc groove 48 and the first slider 49, and the auxiliary plate 47 located below the insulating board is extended, so that the insulating board can be supported after turning and the auxiliary plate 47 located above the insulating board is prevented from hindering the planing of the insulating board.

[0052] As the shaft 44 rotates, linear motion is achieved through gear 1 51 and gear 2 52, so that the C-shaped block 56 drives the reversed knife plate 64 to move up and down, realizing dynamic avoidance of the processing plane and flipping, reducing the space occupied by the equipment, and the knife plate 64 rubs against the moved grinding plate 613 during the lifting process to achieve automatic grinding, maintain the sharpness of the blade, and achieve a one-time grinding effect. The grinding plate 613 can also scrape off the debris on the knife plate 64. After the insulating plate is flipped, the reversed knife plate 64 drives the frame 3 to move back and forth through the rotation of gear 3 8, thereby planing the back side of the insulating plate.

[0053] The above are merely optional embodiments of the present application and are not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A planer for processing insulating materials, characterized in that: The invention comprises a machine tool (1), wherein both sides of the machine tool (1) are fixedly connected to a housing (2), a frame (3) is arranged outside the machine tool (1), a turning assembly (4) for turning over the milling material is arranged inside both ends of the machine tool (1), a reversing assembly (6) for changing the milling direction is arranged outside the frame (3), and an auxiliary assembly (5) for moving the reversing assembly (6) for grinding is arranged inside the two housings (2).

2. The planer for processing insulating materials according to claim 1, characterized in that: The turning assembly (4) comprises a rotating shaft (44) penetrating the machine tool (1) and the interior of the housing (2); one side of the surface of the rotating shaft (44) is fixedly connected to a rotating frame plate (41) located inside the machine tool (1); and both sides of the rotating frame plate (41) are slidably connected to auxiliary plates (47) that move in opposite directions.

3. The planer for processing insulating materials according to claim 1, characterized in that: The auxiliary component (5) includes a gear 1 (51) fixedly connected to the surface of the rotating shaft (44), a gear 2 (52) meshingly connected to one side of the surface of the gear 1 (51), a slide plate (55) slidably connected to the interior of the housing (2), and C-shaped blocks (56) fixedly connected to both ends of the slide plate (55).

4. The planer for processing insulating materials according to claim 1, characterized in that: The reversing assembly (6) includes a second slide groove 61 symmetrically opened on the inner side of the frame (3), and the interiors of the two second slide grooves 61 are slidably connected to symmetrically arranged second sliders 62, and the ends of the two second sliders 62 close to each other are rotatably connected to the interiors of the rotating columns (63), and a knife plate 64 is fixedly installed inside the rotating columns (63), and the two end surfaces of the rotating columns (63) are symmetrically fixedly connected to the reversing rods (611).

5. The planer for processing insulating materials according to claim 2, characterized in that: A bidirectional screw rod (42) is rotatably connected to the interior of the rotating frame plate (41), and two end surfaces of the bidirectional screw rod (42) are symmetrically threadedly connected to a clamping plate (43) that slides inside the rotating frame plate (41).

6. The planer for processing insulating materials according to claim 2, characterized in that: A first slide groove (45) is provided at one end of the rotating shaft (44) located inside the machine tool (1). The first slide groove (45) is symmetrically slidably connected to the interior of the rotating shaft (44) with a semi-cylinder (46) that penetrates the interior of the machine tool (1) and is fixedly connected to two auxiliary plates (47). An arc groove (48) is symmetrically provided on the inner wall of the first slide groove (45). A first slider (49) is slidably connected to the outer surface of the semi-cylinder (46).

7. The planer for processing insulating materials according to claim 3, characterized in that: A first cylinder (53) is rotatably connected to the interior of the housing (2), passes through the interior of the second gear (52) and is fixedly connected to the second gear (52). One end of the first cylinder (53) located inside the housing (2) is fixedly connected to a connecting plate (54) that passes through and is slidably connected to the inner side of the slide plate (55).

8. The planer for processing insulating materials according to claim 3, characterized in that: One side of the surface of the housing (2) is symmetrically provided with square grooves 57 that are slidably connected to the outer surfaces of the two C-shaped blocks (56), and the surfaces of the two C-shaped blocks (56) are symmetrically fixedly connected with baffles 1 58, and one side of the surface of the housing (2) is fixedly connected with baffles 2 59.

9. The planer for processing insulating materials according to claim 4, characterized in that: Two limiting grooves (65) are provided on both end surfaces of the rotating column (63), and an irregular rotating plate (66) is movably connected inside the limiting groove (65) and is rotatably connected to the inner wall of the second slider 62. Auxiliary blocks (67) that are inclined and slide inside the second slider 62 are symmetrically fixedly connected on both sides of one end of the irregular rotating plate (66) away from the limiting groove (65). A circular groove (68) is provided on one side of the surface of the second slider 62, and a second cylinder (610) that is rotatably connected to the surface of the irregular rotating plate (66) is slidably connected inside the circular groove (68). A spring (69) is fixedly connected between one end of the second cylinder (610) located inside the circular groove (68) and the inner wall of the circular groove (68).

10. The planer for processing insulating materials according to claim 1, characterized in that: A third sliding groove (612) is provided on one side of the surface of the frame (3), and a grinding plate (613) is slidably connected inside the third sliding groove (612).

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