Automatic wood slicing equipment

Abstract

The invention provides automatic wood slicing equipment, and relates to the technical field of wood board cutting, the automatic wood slicing equipment comprises a mechanical frame, and a servo cutter assembly, a double-servo feeding assembly and a buffer belt assembly which are sequentially arranged on the mechanical frame; the servo cutter assembly is arranged at the discharging end of the mechanical frame, the servo cutter assembly drives a cutter to do vertical linear reciprocating motion through rotation of a servo motor, meanwhile, the height position of the cutter is monitored in real time, and starting and stopping of the double-servo feeding assembly are controlled according to the position of the cutter. A multi-servo assembly is adopted for feeding / cutting, a servo motor drives a cutter assembly to linearly reciprocate up and down, a double-servo feeding assembly is adopted for feeding, two sets of high-precision servo motors drive two sets of feeding roller shafts to conduct clamping feeding and double-servo precise feeding on wood, the feeding precision can be controlled within the extremely small range, and the feeding efficiency is improved. And the size error of the cut wood board is greatly reduced, various high-precision machining scenes are met, and the product quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wood cutting, and in particular to an automatic wood slicing device. Background Art

[0002] A wood slicing device is a special mechanical device for precisely cutting wood boards. It realizes cutting operations through physical or numerical control technologies, covering various types from manual tools to fully automatic numerical control machine tools, and is applicable to diverse scenarios. The existing wood slicing devices have the following deficiencies: Low feeding accuracy: The feeding mechanism of traditional devices is difficult to accurately position. During cutting, the position deviation of the wood board is large, resulting in the size error of the cut wood board exceeding the allowable range and being unable to meet the requirements of high-precision processing. Low cutting efficiency: In the past, the coordination between the cutting power and the feeding power of the devices was poor, the feeding waiting time was long or the cutting action was slow, making the overall production rhythm slow and difficult to meet the efficiency requirements of large-scale production. Poor device adaptability: For wood boards of different materials and thicknesses, traditional devices cannot flexibly adjust cutting parameters, restricting their application scenarios. Therefore, the present invention proposes an automatic wood slicing device to solve the problems existing in the prior art. Summary of the Invention

[0003] In view of the above problems, the present invention proposes an automatic wood slicing device. The automatic wood slicing device uses a dual-servo feeding component for feeding. Two high-precision servo motors 7 drive two feeding roller shafts to clamp and feed the wood. The dual-servo precise feeding can control the feeding accuracy within a very small range, greatly reducing the size error of the cut wood board, meeting various high-precision processing scenarios, improving product quality, and reducing the rejection rate caused by unqualified sizes.

[0004] To achieve the object of the present invention, the present invention is realized through the following technical solutions: An automatic wood slicing device includes a mechanical frame, a servo cutting knife component, a dual-servo feeding component, and a buffer belt component sequentially arranged on the mechanical frame. The dual-servo feeding component is used to servo-drive the rotation of two feeding roller shafts. The two feeding roller shafts are respectively located on both sides of the mechanical frame, and the two feeding roller shafts are used to clamp and feed the wood and monitor the feeding length in real time to achieve closed-loop control. The servo cutting knife component is arranged at the discharge end of the mechanical frame, and the servo cutting knife component is used to perform linear reciprocating motion to slice the wood. The buffer belt component is arranged at the loading end of the mechanical frame, and the buffer belt component is used to smoothly convey, sort, and temporarily store the wood.

[0005] A further improvement lies in that: the double servo feeding assembly includes a first adjusting plate and a second adjusting plate. Two groups of the feeding roller shafts are respectively rotatably arranged on the first adjusting plate and the second adjusting plate, and high-precision servo motors for driving the rotation of the feeding roller shafts are arranged at the bottoms of the first adjusting plate and the second adjusting plate.

[0006] A further improvement lies in that: on both sides of one end of the top of the mechanical frame, a first adjusting groove and a second adjusting groove are respectively arranged. The first adjusting plate is movably arranged inside the first adjusting groove and fixed by bolts. The second adjusting plate is movably arranged inside the second adjusting groove. Guide rails are arranged on the mechanical frame at both ends below the second adjusting groove. A guide plate adapted to be movably engaged with the guide rails is arranged below the second adjusting plate.

[0007] A further improvement lies in that: a support plate is arranged at the bottom of the mechanical frame at a position on one side of the guide plate, and a threaded lead screw is rotatably arranged on the support plate. A nut block adapted to the threaded lead screw is arranged at the outer end of the bottom of the guide plate.

[0008] A further improvement lies in that: the buffer belt assembly includes a driving roller and a driven roller. The driving roller and the driven roller are respectively rotatably arranged at both ends of the middle position inside the mechanical frame, and a belt is wound around the outer sides of the driving roller and the driven roller. Baffle plates are arranged on the mechanical frame at both positions on both sides of the belt.

[0009] A further improvement lies in that: a driving motor is arranged at one end of the bottom of the mechanical frame. A sprocket is arranged on one side of the driving roller. A chain is connected between the output end of the driving motor and the sprocket.

[0010] A further improvement lies in that: the servo cutting tool assembly includes side plates, guide rails and a movable plate. The side plates are arranged at one end of the mechanical frame. The guide rails are arranged on both sides of the outer end of the side plates. The movable plate is movably installed inside the guide rails, and a cutting tool is arranged above the inside of the movable plate.

[0011] A further improvement lies in that: a connecting plate is arranged below one end of the mechanical frame, and a servo motor is arranged at the inner end of the connecting plate. A runner is arranged at the output end of the servo motor, and an eccentric shaft is arranged at the edge of the outer end of the runner. A driving groove adapted to the eccentric shaft is arranged below the inside of the movable plate.

[0012] A further improvement lies in that: a fixed limit plate is arranged on one side of the top of the mechanical frame near one end of the servo cutting tool assembly, and a movable limit plate is rotatably arranged on the other side of the top of the mechanical frame near one end of the servo cutting tool assembly; limit blocks are arranged at one ends of the inner sides of the fixed limit plate and the movable limit plate.

[0013] Further improvements are as follows: including the following motion logic: Servo cutting tool assembly: The servo motor rotates to drive the cutting tool to reciprocate linearly up and down. The rotational speed of the servo motor is 10 - 500 revolutions per minute, and the cutting tool reciprocates once per revolution. The zero point of the servo motor is set at the 0° position - the lowest point of the cutting tool. When the servo motor rotates to the 120° position, a signal is sent out to control the double servo feeding assembly to start feeding. When the servo motor rotates to the 240° position, the double servo feeding assembly is controlled to stop feeding, and this cycle repeats. Double servo feeding assembly: The operating conditions include the feeding length set by the system, the rotational speed of the servo motor, and the angular position of the servo motor. When the two high-precision servo motors receive the servo motor start signal, they start and operate at their own rotational speeds according to the feeding length set by the system and the rotational speed of the servo motor to ensure that the feeding action is completed within the 120 - 240° angular range of the servo motor operation to form a closed loop, and this cycle repeats.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention uses a double servo feeding assembly for feeding. Two high-precision servo motors drive two feeding roller shafts to clamp and feed the wood. The double servo precise feeding can control the feeding accuracy within a very small range, greatly reducing the dimensional error of the cut wooden boards, meeting various high-precision processing scenarios, improving product quality, and reducing the scrap rate caused by unqualified dimensions.

[0015] 2. The present invention uses a servo motor to drive the rotating wheel to rotate, and utilizes the matching effect of the eccentric shaft and the driving groove to drive the movable plate to move inside the guide rail, thereby driving the cutting tool to cut the wood. The servo cutting tool assembly and the double servo feeding assembly cooperate efficiently. The cutting tool cuts quickly and stably, and the feeding is timely and accurate, greatly shortening the processing time of a single wooden board, increasing the output per unit time, and meeting the needs of large-scale industrial production.

[0016] 3. The first adjusting plate and the second adjusting plate of the present invention can adjust their positions in the first adjusting groove and the second adjusting groove, thereby changing the distance between the two feeding roller shafts. The clamping distance of the double servo feeding can be adjusted according to different wooden board materials (such as hardwood, softwood) and thicknesses, and the conveying speed can also be adjusted. The servo cutting tool assembly can also flexibly adjust the cutting speed. One device can adapt to a variety of processing requirements, expanding the application range of the device and reducing the equipment procurement cost of enterprises. Brief Description of the Drawings

[0017] Figure 1 is the front view of the present invention; Figure 2 is the schematic diagram of the discharging end of the present invention; Figure 3 is the schematic diagram of one side of the present invention; Figure 4 is the schematic diagram of the other side of the present invention; Figure 5 Schematic diagram of the fixed limit plate and movable limit plate of the present invention.

[0018] Wherein: 1. Mechanical frame; 2. Feeding roller shaft; 3. First adjusting plate; 4. Second adjusting plate; 5. First adjusting groove; 6. Second adjusting groove; 7. High-precision servo motor; 8. Guide rail; 9. Guide plate; 10. Support plate; 11. Threaded lead screw; 12. Driving roller; 13. Driven roller; 14. Belt; 15. Baffle; 16. Driving motor; 17. Sprocket; 18. Chain; 19. Side plate; 20. Guide track; 21. Movable plate; 22. Cutter; 23. Connecting plate; 24. Servo motor; 25. Runner; 26. Eccentric shaft; 27. Driving groove; 28. Fixed limit plate; 29. Movable limit plate; 30. Limit block. Specific embodiments

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. These embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention. Embodiment 1

[0020] According to Figure 1 、 2 As shown in FIGS. 3, 4, and 5, this embodiment provides an automatic wood slicing device, which includes a mechanical frame 1 and a double-servo feeding component, a servo cutter component, and a buffer belt component sequentially arranged on the mechanical frame 1. The servo cutter component is arranged at the discharge end of the mechanical frame 1. The servo cutter component rotates through a servo motor 24 to drive the cutter 22 to perform a linear reciprocating motion up and down, and at the same time, the height position of the cutter 22 is monitored in real time, and the start and stop of the double-servo feeding component are controlled according to the position of the cutter 22; the double-servo feeding component is used to servo-drive two groups of feeding roller shafts 2 to rotate. The two groups of feeding roller shafts 2 are respectively located on both sides of the mechanical frame 1, and the two groups of feeding roller shafts 2 are used to clamp and feed the wood, and the feeding length is monitored in real time to achieve closed-loop control; according to the position and speed information of the cutter 22 monitored in real time and the set feeding length parameter, the start and stop of the feeding roller shaft 2 are controlled to realize the closed-loop motion control of feeding and slicing; The servo cutting tool assembly is arranged at the discharging end of the mechanical frame 1, and the servo cutting tool assembly is used for linearly reciprocating to slice wood; the buffer belt assembly is arranged at the loading end of the mechanical frame 1, and the buffer belt assembly is used for stably conveying, sorting and temporarily storing wood. Dual-servo feeding part: Driven by two high-precision servo motors 7, through a precise transmission device, the conveying length and speed of the wooden board can be accurately controlled, ensuring that the feeding accuracy reaches within ±0.05 mm. Servo cutting tool part: The cutting tool 22 is driven by a servo motor 24, and with a cam-type transmission mechanism, rapid and stable cutting actions can be achieved. The lifting and cutting speeds of the cutting tool 22 can be accurately adjusted according to the material and thickness of the wooden board. Buffer belt: It is used to temporarily store the wooden boards to be cut, playing a role in buffering and sorting, facilitating the connection of subsequent processes.

[0021] The dual-servo feeding assembly includes a first adjusting plate 3 and a second adjusting plate 4. Two groups of feeding roller shafts 2 are respectively rotatably arranged on the first adjusting plate 3 and the second adjusting plate 4, and high-precision servo motors 7 for driving the rotation of the feeding roller shafts 2 are arranged at the bottoms of the first adjusting plate 3 and the second adjusting plate 4. On both sides of one end of the top of the mechanical frame 1, a first adjusting groove 5 and a second adjusting groove 6 are respectively arranged. The first adjusting plate 3 is movably arranged inside the first adjusting groove 5 and fixed by bolts. The second adjusting plate 4 is movably arranged inside the second adjusting groove 6. Guide rails 8 are arranged on the mechanical frame 1 at both ends below the second adjusting groove 6. A guide plate 9 adapted to the guide rails 8 in a movable manner is arranged below the second adjusting plate 4. A support plate 10 is arranged at the bottom of the mechanical frame 1 at one side position of the guide plate 9, and a threaded lead screw 11 is rotatably arranged on the support plate 10. A nut block adapted to the threaded lead screw 11 is arranged at the outer end of the bottom of the guide plate 9. During use, two groups of high-precision servo motors 7 drive two groups of feeding roller shafts 2 to clamp and feed the wood. Dual-servo precise feeding can control the feeding accuracy within a very small range (±0.1 mm), greatly reducing the dimensional error of the cut wooden board. Adjusting the position of the first adjusting plate 3 inside the first adjusting groove 5 and fixing it with bolts can adjust the position of the feeding roller shaft 2 at this position. Rotating the threaded lead screw 11, with the threaded action of the nut block, can drive the guide plate 9 to move along the guide rails 8, changing the position of the second adjusting plate 4 inside the second adjusting groove 6, adjusting the position of the feeding roller shaft 2 at this position, thereby changing the distance between the two groups of feeding roller shafts 2. The clamping distance of the dual-servo feeding can be adjusted according to different wooden board materials (such as hardwood, softwood) and thicknesses, and the conveying speed can also be adjusted.

[0022] The buffer belt assembly includes a driving roller 12 and a driven roller 13. The driving roller 12 and the driven roller 13 are respectively rotatably arranged at both ends of the middle position inside the mechanical frame 1. A belt 14 is wound around the outer sides of the driving roller 12 and the driven roller 13. Baffles 15 are arranged on the mechanical frame 1 at both sides of the belt 14. One end of the bottom of the mechanical frame 1 is provided with a driving motor 16. A sprocket 17 is arranged on one side of the driving roller 12. A chain 18 is connected between the output end of the driving motor 16 and the sprocket 17. When in use, the driving motor 16 drives the sprocket 17 to rotate through the chain 18, so that the driving roller 12 rotates, driving the belt 14 to convey materials or store temporarily.

[0023] The servo cutting tool assembly includes side plates 19, guide rails 20 and a movable plate 21. The side plates 19 are arranged at one end of the mechanical frame 1. The guide rails 20 are arranged on both sides of the outer end of the side plates 19. The movable plate 21 is movably installed inside the guide rails 20, and a cutting tool 22 is arranged above the inside of the movable plate 21. A connecting plate 23 is arranged below one end of the mechanical frame 1, and a servo motor 24 is arranged at the inner end of the connecting plate 23. A runner 25 is arranged at the output end of the servo motor 24, and an eccentric shaft 26 is arranged at the edge of the outer end of the runner 25. A driving groove 27 adapted to the eccentric shaft 26 is arranged below the inside of the movable plate 21. The servo motor 24 is used to drive the runner 25 to rotate. The movable plate 21 is driven to move inside the guide rails 20 by the matching action of the eccentric shaft 26 and the driving groove 27, so as to drive the cutting tool 22 to move to cut the wood. The servo cutting tool assembly and the double servo feeding assembly cooperate efficiently. The cutting tool cuts quickly and stably, the feeding is timely and accurate, greatly shortening the processing time of a single wooden board, improving the output per unit time, and meeting the requirements of large-scale industrial production.

[0024] One side of the top of the mechanical frame 1 near one end of the servo cutting tool assembly is provided with a fixed limit plate 28, and the other side of the top of the mechanical frame 1 near one end of the servo cutting tool assembly is rotatably provided with a movable limit plate 29. Limit blocks 30 are arranged at one ends of the inner sides of the fixed limit plate 28 and the movable limit plate 29. During the process of the wooden board being sent to the servo cutting tool assembly by the double servo feeding assembly for cutting, the fixed limit plate 28 and the movable limit plate 29 cooperate with the limit blocks 30 to guide the wooden board. Embodiment 2

[0025] According to Figure 1 、 2As shown in , 3, 4, and 5, this embodiment proposes an automatic wood slicing device, including a mechanical frame 1 and a double servo feeding assembly, a servo cutter assembly, and a buffer belt assembly sequentially arranged on the mechanical frame, wherein the double servo feeding assembly is used to servo drive two groups of feeding rollers 2 to rotate, and the two groups of feeding rollers 2 are respectively located on both sides of the mechanical frame 1, and the two groups of feeding rollers 2 are used to clamp and feed wood, and monitor the feeding length in real time to realize closed-loop control; The servo cutter assembly is arranged at the discharge end of the mechanical frame 1, and the servo cutter assembly is used to slice the wood in a linear reciprocating motion; the buffer belt assembly is arranged at the feeding end of the mechanical frame 1, and the buffer belt assembly is used to smoothly convey, sort and temporarily store the wood. Dual servo feeding part: It is driven by dual high-precision servo motors 7. Through the precise transmission device, it can accurately control the conveying length and speed of the wooden board to ensure that the feeding accuracy is within ±0.05mm. Servo cutter part: The cutter 22 is driven by the servo motor 24, and cooperates with the cam-type transmission mechanism to achieve fast and stable cutting action. The lifting and cutting speed of the cutter 22 can be accurately adjusted according to the material and thickness of the wooden board. Cache belt: It is used to temporarily store the wooden board to be cut, plays a role of buffering and sorting, and facilitates the connection of subsequent processes.

[0026] Mechanical frame 1 construction: Use solid metal materials (such as high-strength steel) to build the main frame of the equipment, and ensure the stability of the frame structure through welding or bolting, so as to provide a reliable installation foundation for each component. The frame design follows the principles of mechanics and reasonably distributes stress to withstand vibration and external forces during the cutting process.

[0027] Dual servo feeding assembly: Two high-precision servo motors are installed at the corresponding positions of the frame, and connected to the feeding roller through transmission components such as couplings. The surface of the feeding roller is finely processed and treated to ensure good contact with the surface of the wood board and uniform friction. During the installation process, the concentricity of the servo motor and the roller is strictly calibrated to ensure smooth power transmission and avoid deviation during the feeding process. At the same time, the dual servo motor is used to feed the material, and the feeding length is monitored in real time to achieve closed-loop control.

[0028] Servo cutter assembly: The servo motor is installed on the cutter drive device, and the cutter is connected to the servo motor output shaft through a specially designed cam transmission mechanism. The cam profile is precisely designed according to the cutting action requirements, and can efficiently convert the motor's rotary motion into the cutter's linear reciprocating motion. The cutter is made of high-performance tool material, and the cutting edge is finely ground. When installing, ensure that it is perpendicular to the wood conveying plane and the position is accurate. The precision guide rail ensures the straightness and stability of the cutter's motion.

[0029] Buffer Belt Assembly: Install a buffer belt at a suitable position at the feeding end of the equipment. The two ends of the belt are supported by a driving roller and a driven roller, and the driving roller is connected to the driving motor. A material with a suitable friction coefficient is selected for the belt surface, which can not only ensure the stable transportation of the wooden board but also facilitate the sorting and temporary storage operations when needed. Adjust the belt tension to a suitable state to ensure no slipping or deviation during operation. After the installation of each component is completed, thoroughly clean the equipment to remove impurities such as processing debris to prepare for commissioning and operation.

[0030] Commissioning and Operation Electrical System Commissioning: Connect the main power supply of the equipment and check whether the electrical circuit connections are correct and firm, and whether there are problems such as short circuits and open circuits. Conduct insulation tests on the double servo motors, servo cutter motors, and other control circuits to ensure electrical safety. Then, start each motor in sequence, check whether the motor rotation direction is correct, and set the basic operating parameters of the motors through the control system, such as the initial speed, current limit, etc.

[0031] Parameter Setting and Optimization: According to the specifications of the wooden board to be cut, such as the material (such as poplar, oak, etc.), thickness, and width, set the feeding speed, acceleration, deceleration parameters of the double servo feeding motors, and the cutting speed, cutter stroke, etc. of the servo cutter motor on the equipment operation interface. For woods with higher hardness, appropriately reduce the cutting speed and increase the cutter pressure; for thinner wooden boards, reduce the feeding speed and acceleration to prevent the wooden board from deforming. Conduct the first trial cut, and after cutting a small section of the wooden board, measure the cutting dimension accuracy and compare it with the set value. Fine-tune the parameters of the feeding motor and cutter motor according to the measurement results, and repeatedly test until the cutting dimension accuracy meets the requirements (such as within ±0.05mm). At the same time, observe the vibration and noise conditions of each component during the equipment operation, check and supplement the lubrication of the transmission components to ensure the stable and reliable operation of the equipment.

[0032] Continuous Operation Test: After the parameter optimization and adjustment, conduct a continuous cutting operation test. Continuously convey a certain number of wooden boards into the equipment and observe the stability and reliability of the equipment under long-term and continuous working conditions. Monitor the temperature and current changes of each motor, and check the operation status of the buffer belt to ensure that the wooden boards can be smoothly temporarily stored and output. If problems are found during the test, such as feeding jams, cutting quality fluctuations, etc., stop the machine in time to troubleshoot the cause of the failure and make corresponding adjustments and repairs until the equipment can stably and efficiently complete the wooden board cutting task.

[0033] Specifically, it includes the following motion logics: Servo cutting tool assembly: The servo motor 24 rotates to drive the cutting tool 22 to reciprocate linearly up and down. The rotational speed of the servo motor 24 is 10 - 500 revolutions per minute, and the cutting tool 22 reciprocates once per revolution. The zero point of the servo motor 24 is set at the 0° position - the lowest point of the cutting tool 22. When the servo motor 24 rotates to the 120° position, a signal is sent out to control the double servo feeding assembly to start feeding. When the servo motor 24 rotates to the 240° position, the double servo feeding assembly is controlled to stop feeding, and this cycle repeats; Double servo feeding assembly: The operating conditions include the feeding length set by the system, the rotational speed of the servo motor 24, and the angular position of the servo motor 24; When the two high-precision servo motors 7 receive the start signal of the servo motor 24, they start and operate at their own set rotational speeds according to the feeding length set by the system and the rotational speed of the servo motor 24 to ensure that the feeding action is completed within the 120 - 240° angular range of the operation of the servo motor 24 to form a closed loop, and this cycle repeats.

[0034] This automatic wood slicing equipment uses a double servo feeding assembly for feeding. Two groups of high-precision servo motors 7 drive two groups of feeding roller shafts 2 to clamp and feed the wood. The double servo precise feeding can control the feeding accuracy within a very small range (±0.1 mm), greatly reducing the dimensional error of the cut wooden boards, meeting various high-precision processing scenarios, improving product quality, and reducing the waste rate caused by unqualified dimensions. Moreover, the servo motor 24 drives the rotating wheel 25 to rotate, and the matching action of the eccentric shaft 26 and the driving groove 27 drives the movable plate 21 to move inside the guide rail 20, thereby driving the cutting tool 22 to move and cut the wood. The servo cutting tool assembly and the double servo feeding assembly cooperate efficiently. The cutting tool cuts quickly and stably, and the feeding is timely and accurate, greatly shortening the processing time of a single wooden board, increasing the output per unit time, and meeting the requirements of large-scale industrial production. At the same time, the first adjusting plate 3 and the second adjusting plate 4 can adjust their positions in the first adjusting groove 5 and the second adjusting groove 6, thereby changing the distance between the two groups of feeding roller shafts 2. The clamping distance of the double servo feeding can be adjusted according to different wooden board materials (such as hardwood, softwood) and thicknesses, and the conveying speed can also be adjusted. The servo cutting tool assembly can also flexibly adjust the cutting speed. One device can adapt to various processing requirements, expanding the application range of the device and reducing the equipment procurement cost of enterprises.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic wood slicing device, comprising a mechanical frame (1), a servo cutter assembly, a double servo feeding assembly and a buffer belt assembly which are sequentially arranged on the mechanical frame (1), and is characterized in that: The double servo feeding component is used to servo-drive the rotation of two groups of feeding roller shafts (2). The two groups of feeding roller shafts (2) are respectively located on both sides of the mechanical frame (1), and the two groups of feeding roller shafts (2) are used to clamp and feed the wood, and monitor the feeding length in real time to achieve closed-loop control; The servo cutting tool component is arranged at the discharging end of the mechanical frame (1), and the servo cutting tool component is used to slice the wood by linear reciprocating motion; The buffer belt component is arranged at the feeding end of the mechanical frame (1), and the buffer belt component is used to smoothly convey, sort and temporarily store the wood.

2. The automatic wood slicing equipment according to claim 1, characterized in that: The double servo feeding component includes a first adjusting plate (3) and a second adjusting plate (4). The two groups of feeding roller shafts (2) are respectively rotatably arranged on the first adjusting plate (3) and the second adjusting plate (4), and high-precision servo motors (7) for driving the rotation of the feeding roller shafts (2) are arranged at the bottoms of the first adjusting plate (3) and the second adjusting plate (4).

3. The automatic wood slicing device according to claim 2, characterized in that: On both sides of one end of the top of the mechanical frame (1), a first adjusting groove (5) and a second adjusting groove (6) are respectively arranged. The first adjusting plate (3) is movably arranged inside the first adjusting groove (5) and fixed by bolts. The second adjusting plate (4) is movably arranged inside the second adjusting groove (6). Guide rails (8) are arranged on the mechanical frame (1) at both ends below the second adjusting groove (6), and a guide plate (9) adapted to the guide rails (8) movably is arranged below the second adjusting plate (4).

4. The automatic wood slicing device according to claim 3, characterized in that: A support plate (10) is arranged at the bottom of the mechanical frame (1) at one side of the guide plate (9), and a threaded lead screw (11) is rotatably arranged on the support plate (10). A nut block adapted to the threaded lead screw (11) is arranged at the outer end of the bottom of the guide plate (9).

5. An automatic wood slicing device according to claim 1, characterized in that: The buffer belt component includes a driving roller (12) and a driven roller (13). The driving roller (12) and the driven roller (13) are respectively rotatably arranged at both ends of the middle position inside the mechanical frame (1), and a belt (14) is wound around the outer sides of the driving roller (12) and the driven roller (13). Baffle plates (15) are arranged on the mechanical frame (1) at both sides of the belt (14).

6. The automatic wood slicing device according to claim 5, wherein: A driving motor (16) is arranged at one end of the bottom of the mechanical frame (1). A sprocket (17) is arranged on one side of the driving roller (12), and a chain (18) is connected between the output end of the driving motor (16) and the sprocket (17).

7. An automatic wood slicing device according to claim 2, characterized in that: The servo cutting tool component includes a side plate (19), a guide rail (20) and a movable plate (21). The side plate (19) is arranged at one end of the mechanical frame (1). The guide rail (20) is arranged on both sides of the outer end of the side plate (19). The movable plate (21) is movably installed inside the guide rail (20), and a cutting tool (22) is arranged above the inside of the movable plate (21).

8. An automatic wood slicing device according to claim 7, characterized in that: A connecting plate (23) is provided below one end of the mechanical frame (1), and a servo motor (24) is provided at the inner end of the connecting plate (23). A runner (25) is provided at the output end of the servo motor (24), and an eccentric shaft (26) is provided at the edge of the outer end of the runner (25). A driving groove (27) adapted to the eccentric shaft (26) is provided below the interior of the movable plate (21).

9. An automatic wood slicing device according to claim 1, characterized in that: A fixed limit plate (28) is provided on one side of the top of the mechanical frame (1) near one end of the servo cutting tool assembly, and a movable limit plate (29) is rotatably provided on the other side of the top of the mechanical frame (1) near one end of the servo cutting tool assembly. Limit blocks (30) are provided at one ends of the inner sides of the fixed limit plate (28) and the movable limit plate (29).

10. The automatic wood slicing device according to claim 8, characterized in that: It includes the following motion logics: Servo cutting tool assembly: The rotation of the servo motor (24) drives the cutting tool (22) to perform a linear reciprocating motion up and down. The rotation speed of the servo motor (24) is 10 - 500 revolutions / min. The cutting tool (22) reciprocates once per revolution. The zero point of the servo motor (24) is set at the 0° position - the lowest point of the cutting tool (22). When the servo motor (24) rotates to the 120° position, a signal is sent out to control the double servo feeding assembly to start feeding. When the servo motor (24) rotates to the 240° position, the double servo feeding assembly is controlled to stop feeding, and so on in a cycle; Double servo feeding assembly: The operating conditions include the feeding length set by the system, the rotation speed of the servo motor (24), and the angular position of the servo motor (24); When the two high-precision servo motors (7) receive the start signal of the servo motor (24), they start and operate at their own set rotation speeds according to the feeding length set by the system and the rotation speed of the servo motor (24) to ensure that the feeding action is completed within the 120 - 240° angular range of the operation of the servo motor (24) to form a closed loop, and so on in a cycle.

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