Automatic slicing device for traditional Chinese medicinal material processing
By designing an automatic slicing device that combines motor-driven cutting blade lifting and pressing with the rotating ring seat, the problems of herb rebound and unstable conveying during the slicing process of Chinese medicinal materials were solved, thereby improving slicing quality and efficiency.
Patent Information
- Application Number
- CN202511478647.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-16
- Publication Date
- 2025-12-23
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing automatic slicing devices for processing Chinese medicinal materials often result in the sliced medicinal materials bouncing back under the cutting blade and being cut repeatedly during the slicing process. Furthermore, bent medicinal materials are difficult to transport stably during the conveying process, affecting the slicing quality and efficiency.
An automatic slicing device was designed, comprising a conveyor belt, a cutting table, a cutting blade, a motor, gears, and a transmission mechanism. The motor drives the gears to raise and lower the cutting blade and press the pressure rollers on the conveyor belt. Combined with the design of the ring seat and adjusting wheel, the cutting table can be rotated and the medicinal materials can be stably transported, preventing repeated cutting and jamming.
It improves the stability and efficiency of slicing Chinese medicinal materials, prevents repeated cutting of sliced medicinal materials, ensures slice quality, and enhances the stability of the transportation process.
Smart Images
Figure CN121179490A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of traditional Chinese medicine slicing, in particular to an automatic slicing device for traditional Chinese medicine processing. BACKGROUND
[0002] Traditional Chinese medicine refers to the traditional recognized and sourced from a specific area of high-quality medicine, also refers to the production of a specific natural conditions, ecological environment in the region of medicine, because of the production is more concentrated, cultivation technology, harvesting processing also have certain respect, so as to be better than the quality of the same kind of medicine in other areas of the characteristics of good quality, good curative effect, in the processing of traditional Chinese medicine, the whole root or block of traditional Chinese medicine is cut into small pieces or small pieces by cutting equipment, and then dried to remove excess moisture, and then bagging can complete the processing.
[0003] The quality of traditional Chinese medicine mainly includes two aspects of external quality and internal quality, the external quality is mainly evaluated according to the shape, size, color, texture and other properties of the processed slice product, and the internal quality is mainly evaluated according to the content of the effective components of the product. The processing and slicing of traditional Chinese medicine are paid great attention by ancient and modern medical scientists. If the processing and slicing method is improper, the appearance of traditional Chinese medicine does not meet the commodity specifications, the internal quality is reduced, and great waste is caused.
[0004] The existing automatic slicing device for traditional Chinese medicine processing has a simple overall device structure, although it is convenient for automatic slicing of traditional Chinese medicine, but in the slicing process, the medicine is basically transported by the conveying belt, because the sliced medicine cannot be discharged and collected in time, the sliced medicine is easily squeezed or collided with the previously cut medicine, and is easily bounced to the bottom of the cutting blade, so that the sliced medicine is repeatedly cut, affecting the slicing quality, and in the conveying process of traditional Chinese medicine, because many traditional Chinese medicines are curved rods, and are not straight, the curved medicine is easily blocked in the transmission channel, and it is difficult to stably transport the medicine, so that the traditional Chinese medicine cannot be better sliced. SUMMARY
[0005] The present application aims to provide an automatic slicing device for traditional Chinese medicine processing to solve the problems in the background art.
[0006] In order to achieve the above object, the present application provides the following technical scheme: An automatic slicing device for processing traditional Chinese medicinal materials, comprising a conveying table, a conveying belt arranged on the conveying table, a fixed frame fixedly and symmetrically installed on the top of the conveying table, two movable rods which are inserted into the conveying table from top to bottom at the upper end of the conveying table, the two movable rods being symmetrically distributed on the conveying table, a knife seat fixedly installed between the two movable rods, a cutting knife fixedly installed at the bottom of the knife seat, a cutting table arranged at one end of the conveying belt, the cutting table being arranged in a regular hexagonal shape, the cutting knife corresponding to the upper and lower positions of the cutting table, a base fixedly installed at the bottom of the conveying table, a motor fixedly installed at the top of the base, a gear one installed at the output end of the motor, two gears two symmetrically arranged at the two sides of the gear one, the gear one being engaged with the gear two, and a transmission mechanism for driving the knife seat to move up and down, the transmission mechanism being installed at the side surface of the two gears two.
[0007] As a further scheme of the present application, the transmission mechanism comprises two groups of support frames which are fixedly and symmetrically installed at the top of the base, a shaft rod inserted into each group of support frames, the two shaft rods being rotatably connected with the support frames through bearings at the two ends of the shaft rods, the two shaft rods being fixedly connected with the two gears two at the relatively close ends of the two shaft rods, and a gear slot arranged on the outer wall of the end of one of the shaft rods which is away from the gear two. The relatively far ends of the two shaft rods are fixedly connected with two rotating discs, the two rotating discs being rotatably installed with a connecting rod at the side which is away from each other, and the ends of the two connecting rods which are away from the rotating discs being rotatably connected with the two movable rods through shafts.
[0008] As a further scheme of the present application, a compression roller is rotatably installed in the middle of the fixed frame, a belt pulley two is arranged on the outer side of the fixed frame and rotatably connected with the fixed frame through a bearing, and the belt pulley two is fixedly connected with the compression roller at one end through a rotating shaft.
[0009] As a further scheme of the present application, a vertical plate is fixedly connected with the top of the base, a gear three is rotatably connected with the vertical plate through a shaft at the side surface of the vertical plate, the gear three is engaged with the gear slot on the outer wall of one end of the shaft rod, and a connecting shaft is installed at one side of the gear three. A fixed plate is fixedly installed at the bottom of the conveying table, a belt pulley one is arranged on one side of the fixed plate and rotatably connected with the fixed plate through a bearing, the belt pulley one and the belt pulley two are externally sleeved with a transmission belt, and one end of the connecting shaft is fixedly connected with the belt pulley one through the fixed plate.
[0010] As a further scheme of the present application, a filling plate is installed between the conveying belt and the cutting table, the inclined surfaces on the two sides of the filling plate respectively match the rotating tracks of the conveying belt and the cutting table, the side of the filling plate which is in contact with the cutting table is made of rubber material and has certain deformation and resilience.
[0011] As a further embodiment of the present invention, both ends of the cutting table are provided with annular seats, and an adjusting wheel is installed on one side of the annular seats. Two connecting grooves are opened on the inner side of one end of the conveying table. Multiple slots are opened in a ring array on the inner wall of the connecting grooves. The outer diameter of the annular seats is adapted to the inner diameter of the connecting grooves. The annular seats and the connecting grooves are rotatably connected.
[0012] As a further embodiment of the present invention, a connecting groove II is provided inside one side of the annular seat I, and multiple slots II are formed in a ring array on the inner wall of the connecting groove II. Multiple grooves I are formed in a ring array symmetrically on the outer surface of the annular seat I. Multiple springs I are fixedly connected inside the grooves I. A brake block I is fixedly connected to one end of each spring I. The brake block I is movably inserted into the groove I. The side of the brake block I protruding from the outside of the groove I is designed with a slope, and the slope direction is consistent with the rotation direction of the conveyor belt and the cutting table. The protruding slope of the brake block I is movably engaged with the slots I. The number of brake blocks I and slots I is the same, both being six.
[0013] As a further embodiment of the present invention, an annular seat 2 is provided on one side of the adjusting wheel. The outer wall of the annular seat 2 is provided with a plurality of grooves 2 in an annular array. A plurality of springs 2 are fixedly connected inside the grooves 2. A brake block 2 is fixedly connected to one end of each spring 2. The brake block 2 is movably inserted into the groove 2. The brake block 2 is designed with the same shape as the brake block 1, and the inclined surface of the brake block 2 is in the opposite direction to the inclined surface of the brake block 1. The brake block 2 is movably engaged with the slot 2. There are six brake blocks 2 and six slots 2.
[0014] As a further embodiment of the present invention, two toothed rods are fixedly connected to the bottom of the knife holder. The toothed rods penetrate the interior of the conveyor table and also penetrate the connecting groove. The toothed rods mesh with the adjusting wheel.
[0015] The beneficial effects of this invention are: 1. An automatic slicing device for processing Chinese medicinal materials, comprising a motor, gear one, gear two, shaft, support frame, turntable, connecting rod, movable rod, knife holder, cutting blade, and cutting table, used in conjunction. The motor rotates gear one, which in turn drives gear two and the shaft to rotate. The shaft rotates the turntable, which in turn drives the connecting rod to perform a circular motion. This circular motion of the connecting rod pushes, pulls, and raises the movable rod, which in turn drives the knife holder and cutting blade to slice the Chinese medicinal materials on the cutting table. A filling plate is installed between the conveyor belt and the cutting table to fill the gap between them, preventing one end of the Chinese medicinal material from getting stuck in the gap during transport and affecting the slicing effect. 2. An automatic slicing device for processing Chinese medicinal materials, comprising a toothed groove on the outer wall of one end of a shaft, and a gear three, a connecting shaft, a fixed plate, a pulley one, a transmission belt, a pulley two, a fixed frame, and a pressure roller working together. The rotation of the gear three and the connecting shaft drives the pulley one to rotate, and the rotation of the pulley one drives the pulley two and the pressure roller to rotate through the transmission belt. During the conveyor belt conveying the Chinese medicinal materials, the pressure roller presses and transmits the Chinese medicinal materials, which can improve the conveying stability and facilitate the better pushing of the Chinese medicinal materials to the cutting table for slicing. 3. An automatic slicing device for processing Chinese medicinal materials, comprising an annular seat, a connecting groove, a locking groove, a recess, a spring, a brake block, an adjusting wheel, and a toothed rod. When the blade holder and the cutting blade cut the medicinal materials on the cutting table by lifting and lowering, they drive the toothed rod to adjust its height. During the lifting and lowering process of the toothed rod, the adjusting wheel rotates, which drives the annular seat and the cutting table to rotate. This allows for the rapid discharge and collection of the Chinese medicinal materials that have been cut on the cutting table, preventing repeated cutting of the already sliced medicinal materials and affecting the slicing quality. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the disassembly structure of the tool holder and cutting blade of the present invention; Figure 3 This is a schematic diagram of the drive mechanism structure of the present invention; Figure 4 This is a schematic cross-sectional view of one side of the conveyor platform of the present invention; Figure 5 This is a schematic diagram of the cutting table and gear transmission structure of the present invention; Figure 6 This is a schematic diagram of the disassembled structure of the annular seat and the adjusting wheel of the present invention; Figure 7 This is a cross-sectional view of the annular seat of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram at point A in the middle; Figure 9 This is a schematic cross-sectional view of one side of the adjusting wheel of the present invention; Figure 10 For the present invention Figure 9 Enlarged structural diagram at point B; Figure 11 This is a schematic cross-sectional view of one end of the conveyor platform of the present invention; Figure 12 This is a cross-sectional view of the connection between one end of the conveyor table and the cutting table of the present invention. Figure 13 This is a cross-sectional view of the connection between the cutting table and one end of the adjusting wheel in this invention.
[0017] In the diagram: 1. Conveyor table; 2. Conveyor belt; 3. Fixed frame; 4. Movable rod; 5. Tool holder; 6. Cutting blade; 7. Base; 8. Motor; 9. Gear 1; 10. Gear 2; 11. Shaft; 12. Support frame; 13. Gear groove; 14. Turntable; 15. Connecting rod; 16. Gear 3; 17. Connecting shaft; 18. Fixed plate; 19. Pulley 1; 20. Transmission belt; 21. Pulley 2; 22. 2601. Pressure roller; 2702. Cutting table; 28. Filler plate; 29. Toothed rod; 2001. Annular seat 1; 2002. Connecting groove 2; 2003. Slot 2; 2004. Groove 1; 2005. Brake block 1; 2006. Adjusting wheel; 2707. Annular seat 2; 2708. Groove 2; 2709. Spring 2; 27000. Brake block 2; 20001. Connecting groove 1; 20001. Slot 1. Detailed Implementation
[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0019] Please see Figures 1 to 13 This invention provides a technical solution: an automatic slicing device for processing Chinese medicinal materials, including a conveyor table 1, a conveyor belt 2 on the conveyor table 1, and fixed frames 3 symmetrically fixedly installed on the top of the conveyor table 1. Two movable rods 4 are movably inserted through the upper end of the conveyor table 1 from top to bottom. The two movable rods 4 are symmetrically distributed on the conveyor table 1 and are respectively attached to one side of the two fixed frames 3. Both movable rods 4 can slide up and down along one side of the fixed frames 3. A knife holder 5 is fixedly installed between the two movable rods 4, and a cutting blade 6 is fixedly installed at the bottom of the knife holder 5. A cutting table 23 is provided at one end of the conveyor belt 2. The cutting table 23 is shaped like a regular hexagon. The cutting blade 6 is vertically aligned with the cutting table 23. During the up and down sliding of the two movable rods 4, the knife holder 5 and the cutting blade 6 will move up and down, which facilitates the slicing of Chinese medicinal materials on the cutting table 23.
[0020] To facilitate the lifting and lowering of the two movable rods 4, a base 7 is fixedly installed at the bottom of the conveyor table 1, and a motor 8 is fixedly installed at the top of the base 7. A gear 9 is installed at the output end of the motor 8, and gears 10 are symmetrically arranged on both sides of the gear 9. The gear 9 and gears 10 mesh with each other. A transmission mechanism for driving the tool holder 5 to move up and down is installed on the side of each gear 10. The motor 8 drives the gear 9 to rotate, and the gear 9 can drive the two gears 10 to rotate at the same time. Both the gear 9 and gears 10 are bevel gears. The transmission mechanism includes two sets of support frames 12 symmetrically fixedly installed on the top of the base 7. A shaft 11 is inserted through each set of support frames 12. Both ends of the two shafts 11 are rotatably connected to the support frame 12 through bearings. The two shafts 11 are respectively fixedly connected to two gears 10 at their relatively close ends. One of the shafts 11 has a toothed groove 13 on its outer wall at the end away from the gear 10. Turntables 14 are fixedly connected to the relatively far ends of the two shafts 11. Connecting rods 15 are rotatably installed on the far sides of the two turntables 14. The ends of the two connecting rods 15 away from the turntables 14 are respectively rotatably connected to two movable rods 4 through shafts. A vertical plate is fixedly connected to the top of the base 7, and a gear 16 is rotatably connected to the side of the vertical plate through a shaft. The gear 16 meshes with the toothed groove 13 on the outer wall of one end of the shaft 11. A connecting shaft 17 is installed on one side of the gear 16. During the rotation of the two gears 10, the two shafts 11 will rotate simultaneously, which will rotate the two turntables 14 simultaneously. During the rotation of the turntables 14, one end of the connecting rod 15 will rotate. When the connecting rod 15 rotates with the turntables 14, it will push, pull and lift the movable rod 4. Thus, the movable rod 4 will drive the knife holder 5 and the cutting knife 6 to slice the Chinese medicinal materials on the cutting table 23. At the same time, when one of the shafts 11 rotates, it will drive the gear 16 and the connecting shaft 17 to rotate through the tooth groove 13. To facilitate stable transport of Chinese medicinal materials on conveyor belt 2, pressure rollers 22 are rotatably installed between two symmetrical fixed frames 3. A second pulley 21 is provided on the outside of the fixed frame 3. The second pulley 21 is rotatably connected to the fixed frame 3 through bearings. One end of the second pulley 21 is fixedly connected to one end of the pressure roller 22 through a rotating shaft. A fixed plate 18 is fixedly installed at the bottom of the conveyor table 1. A first pulley 19 is provided on one side of the fixed plate 18. The first pulley 19 is rotatably connected to the fixed plate 18 through bearings. A transmission belt 20 is sleeved on the outside of the first pulley 19 and the second pulley 21. One end of the connecting shaft 17 passes through the fixed plate 18 and is fixedly connected to the first pulley 19. The rotation of gear 16 and connecting shaft 17 will drive pulley 19 to rotate. When pulley 19 rotates, it will drive pulley 21 and pressure roller 22 to rotate through transmission belt 20. During the conveyor belt 2's transport of Chinese medicinal materials, the pressure roller 22 presses and transmits the Chinese medicinal materials, which can improve the stability of the transport and make it easier to push the Chinese medicinal materials onto the cutting table 23, which is convenient for slicing the Chinese medicinal materials.
[0021] In this embodiment, a filler plate 24 is installed between the conveyor belt 2 and the cutting table 23. The inclined surfaces on both sides of the filler plate 24 are respectively matched with the rotation trajectory of the conveyor belt 2 and the cutting table 23. The side of the filler plate 24 that contacts the cutting table 23 is made of rubber material, which has a certain deformation and resilience. By filling the gap between the conveyor belt 2 and the cutting table 23 with the filler plate 24, it can be prevented that one end of the Chinese medicinal material will get stuck in the gap between the conveyor belt 2 and the cutting table 23 during the transportation of Chinese medicinal materials, which would affect the processing effect of slicing Chinese medicinal materials. In this embodiment, both ends of the cutting table 23 are provided with annular seats 26, and adjusting wheels 27 are installed on the sides of the annular seats 26. Two connecting grooves 28 are opened on the inner side of one end of the conveying table 1. Multiple slots 29 are arranged in a ring array on the inner wall of the connecting grooves 28. The outer diameter of the annular seats 26 is adapted to the inner diameter of the connecting grooves 28. The annular seats 26 and the connecting grooves 28 are rotatably connected. By setting the annular seats 26 and the connecting grooves 28 to be rotatably connected, it is convenient to rotate and adjust the cutting table 23 during operation. In this embodiment, a connecting groove 2601 is provided inside one side of the annular seat 26. The inner wall of the connecting groove 2601 is provided with multiple slots 2602 in a ring array. The outer surface of the annular seat 26 is provided with multiple grooves 2603 in a ring array. Multiple springs 2604 are fixedly connected inside the grooves 2603. One end of each spring 2604 is fixedly connected to a brake block 2605. The brake block 2605 is movably inserted into the groove 2603. The side of the brake block 2605 protruding from the outside of the groove 2603 is designed with a slope, and the slope direction is consistent with the rotation direction of the conveyor belt 2 and the cutting table 23. The protruding slope of the brake block 2605 is movably engaged with the slots 29. The number of brake blocks 2605 and slots 29 is the same, six in total. By setting the protruding inclined surface of brake block 2605 to engage with slot 29, and with six sets of brake block 2605 and slot 29, when the cutting table 23 and the ring seat 26 rotate 60 degrees, brake block 2605 and slot 29 will always be engaged together. The cutting table 23 rotates only 60 degrees each time, and one side of it always remains parallel to the horizontal plane and perpendicular to the cutting blade 6. At the same time, because the side of brake block 2605 protruding from the outside of groove 2603 is designed with an inclined surface, the cutting table 23 and the ring seat 26 can only rotate towards the end away from the conveyor belt 2 when rotating, and will not reverse. When the cutting blade 6 cuts the Chinese medicinal materials on the cutting table 23, the reverse rotation of the cutting table 23 can be avoided, which will affect the cutting effect. In this embodiment, an annular seat 2701 is provided on one side of the adjusting wheel 27. The outer wall of the annular seat 2701 has multiple grooves 2702 arranged in an annular array. Multiple springs 2703 are fixedly connected inside the grooves 2702. A brake block 2704 is fixedly connected to one end of each spring 2703. The brake block 2704 is movably inserted into the grooves 2702. The design shape of the brake block 2704 is the same as that of the brake block 2605, and the inclined surface of the brake block 2704 is in the opposite direction to the inclined surface of the brake block 2605. The brake block 2704 is movably engaged with the slots 2602. There are six brake blocks 2704 and six slots 2602. When the adjusting wheel 27 rotates toward the end away from the conveyor belt 2, it will drive the annular seat 26 and the cutting table 23 to rotate toward the end away from the conveyor belt 2 simultaneously through the limiting engagement of the brake block 2704 and the slot 2602. The cutting table 23 will drive the medicinal slices to be transported obliquely downward, thereby removing the cut medicinal materials and preventing repeated cutting of the cut medicinal materials, which would affect the quality of the slices. When the adjusting wheel 27 reverses, regardless of whether the adjusting wheel 27 rotates forward or backward, it will rotate 60 degrees each time, that is, rotate one-sixth of a circle each time. The brake block 2704 will separate from the slot 2602. When it rotates 60 degrees, the brake block 2704 will reconnect with the slot 2602. In this embodiment, two toothed rods 25 are fixedly connected to the bottom of the knife holder 5. The toothed rods 25 penetrate the inside of the conveyor table 1 and also penetrate the connecting groove 28. The toothed rods 25 mesh with the adjusting wheel 27. When the knife holder 5 drives the toothed rods 25 to rise and fall, it will rotate the adjusting wheel 27, and the rotation angle of the adjusting wheel 27 is sixty degrees. To explain, during the up-and-down movement of the rack 25, the adjusting wheel 27 will rotate 60 degrees. When the cutter holder 5 and the cutting blade 6 move upward and the cutting blade 6 separates from the upper surface of the cutting table 23, the rack 25 moves upward to the appropriate position at the same time. Meanwhile, the adjusting wheel 27 rolls upward along the rack 25 at an angle of exactly 60 degrees.
[0022] Working principle: When using the device, the operator places the Chinese medicinal materials to be sliced on the conveyor belt 2. The conveyor belt 2 can transport the Chinese medicinal materials to one end of the cutting table 23. During the transport of the Chinese medicinal materials, the motor 8 is controlled to rotate gear 9. Gear 9 drives gear 10 and shaft 11 to rotate. Shaft 11 can rotate turntable 14. During the rotation of turntable 14, it drives connecting rod 15 to rotate. When one end of connecting rod 15 follows turntable 14, it pushes, pulls and raises movable rod 4. Thus, movable rod 4 drives knife holder 5 and cutting knife 6 to slice the Chinese medicinal materials on the cutting table 23. When one of the shafts 11 rotates, it drives the gear 3 16 and the connecting shaft 17 to rotate through the tooth groove 13. The rotation of the gear 3 16 and the connecting shaft 17 drives the pulley 19 to rotate. The rotation of the pulley 19 drives the pulley 21 and the pressure roller 22 to rotate through the transmission belt 20. During the conveyor belt 2's transport of Chinese medicinal materials, the pressure roller 22 presses and transmits the Chinese medicinal materials, which can improve the stability of the transport and make it easier to push the Chinese medicinal materials onto the cutting table 23 for slicing. When the knife holder 5 and the cutting blade 6 are cutting the medicinal materials on the cutting table 23, they will drive the toothed rod 25 to adjust its height. During the lifting and lowering process, the toothed rod 25 will rotate the adjusting wheel 27. When the knife holder 5 and the cutting blade 6 move upward and the cutting blade 6 separates from the upper surface of the cutting table 23, the toothed rod 25 moves upward to the appropriate position at the same time. At the same time, the adjusting wheel 27 rolls upward along the toothed rod 25 at an angle of exactly 60 degrees. Thus, the adjusting wheel 27 drives the annular seat 26 and the cutting table 23 to rotate at an angle of 60 degrees. Since the cutting table 23 is designed as a hexagon, when it rotates 60 degrees, one side will always be perpendicular to the cutting blade 6, which is convenient for slicing the medicinal materials. During the rotation process, the cutting table 23 will also flip and place the cut medicinal materials to prevent repeated cutting of the cut medicinal materials, which would affect the processing quality. When the blade holder 5 and the cutting blade 6 move downward to cut the Chinese medicinal materials on the cutting table 23, the blade holder 5 will also drive the toothed rod 25 to move downward at the same time. The toothed rod 25 will drive the adjusting wheel 27 to rotate in the direction of the conveyor belt 2, and the rotation angle is exactly sixty degrees. This allows the brake block 2704 on the adjusting wheel 27 to engage with the slot 2602. At the same time, since the brake block 2605 protrudes from the outside of the groove 2603 with a sloping design, and the sloping direction is consistent with the rotation direction of the conveyor belt 2 and the cutting table 23, the sloping surface of the brake block 2605 is engaged with the slot 29. This allows the cutting table 23 and the ring seat 26 to rotate only in the direction away from the conveyor belt 2 when rotating. When the cutting blade 6 applies downward pressure to the cutting table 23, the cutting table 23 will not reverse. Therefore, the slicing stability of the Chinese medicinal materials can be improved.
[0023] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic slicing device for processing Chinese medicinal materials, comprising a conveyor table (1), characterized in that: The conveyor platform (1) is provided with a conveyor belt (2), and a fixed frame (3) is symmetrically fixedly installed on the top of the conveyor platform (1). Two movable rods (4) are inserted through the upper end of the conveyor platform (1) from top to bottom. The two movable rods (4) are symmetrically distributed on the conveyor platform (1). A knife holder (5) is fixedly installed between the two movable rods (4). A cutting knife (6) is fixedly installed at the bottom of the knife holder (5). A cutting table (23) is provided at one end of the conveyor belt (2). The cutting table (23) is set in a regular hexagonal shape. The cutting knife (6) is vertically aligned with the cutting table (23). A base (7) is fixedly installed at the bottom of the conveyor platform (1). A motor (8) is fixedly installed on the top of the base (7). A gear one (9) is installed at the output end of the motor (8). Gear two (10) is symmetrically arranged on both sides of gear one (9). Gear one (9) meshes with gear two (10). A transmission mechanism for driving the knife holder (5) to move up and down is installed on the sides of both gear two (10).
2. The automatic slicing device for processing Chinese medicinal materials according to claim 1, characterized in that: The transmission mechanism includes two sets of support frames (12) symmetrically fixedly installed on the top of the base (7). A shaft (11) is inserted through each set of support frames (12). Both ends of the two shafts (11) are rotatably connected to the support frame (12) through bearings. The two shafts (11) are respectively fixedly connected to two gears (10) at their relatively close ends. A tooth groove (13) is provided on the outer wall of the end of one shaft (11) away from the gear (10). Two shafts (11) are fixedly connected to turntables (14) at their relatively far ends. Two turntables (14) are rotatably mounted with connecting rods (15) on their relatively far sides. The ends of the two connecting rods (15) that are far from the turntables (14) are rotatably connected to two movable rods (4) through shafts.
3. The automatic slicing device for processing Chinese medicinal materials according to claim 1, characterized in that: A pressure roller (22) is rotatably mounted in the middle of the fixed frame (3). A second pulley (21) is provided on the outside of the fixed frame (3). The second pulley (21) is rotatably connected to the fixed frame (3) through a bearing. One end of the second pulley (21) is fixedly connected to one end of the pressure roller (22) through a rotating shaft.
4. The automatic slicing device for processing Chinese medicinal materials according to claim 1, characterized in that: The base (7) is fixedly connected to a vertical plate at the top, and a gear three (16) is rotatably connected to the side of the vertical plate via a shaft. The gear three (16) meshes with the tooth groove (13) on the outer wall of one end of the shaft (11), and a connecting shaft (17) is installed on one side of the gear three (16). The bottom of the conveyor (1) is fixedly installed with a fixed plate (18). A pulley (19) is provided on one side of the fixed plate (18). The pulley (19) is rotatably connected to the fixed plate (18) through a bearing. A transmission belt (20) is sleeved on the outside of the pulley (19) and the pulley (21). One end of the connecting shaft (17) passes through the fixed plate (18) and is fixedly connected to the pulley (19).
5. An automatic slicing device for processing Chinese medicinal materials according to claim 1, characterized in that: A filler plate (24) is installed between the conveyor belt (2) and the cutting table (23). The inclined surfaces on both sides of the filler plate (24) are respectively matched with the rotation trajectory of the conveyor belt (2) and the cutting table (23). The side of the filler plate (24) that contacts the cutting table (23) is made of rubber material and has a certain deformation and resilience.
6. The automatic slicing device for processing Chinese medicinal materials according to claim 1, characterized in that: Both ends of the cutting table (23) are provided with annular seats (26), and an adjusting wheel (27) is installed on the side of the annular seat (26). Two connecting grooves (28) are opened on the inner side of one end of the conveying table (1). Multiple slots (29) are opened in annular array on the inner wall of the connecting groove (28). The outer diameter of the annular seat (26) is adapted to the inner diameter of the connecting groove (28). The annular seat (26) and the connecting groove (28) are rotatably connected.
7. An automatic slicing device for processing Chinese medicinal materials according to claim 6, characterized in that: The annular seat 1 (26) has a connecting groove 2 (2601) inside one side. The inner wall of the connecting groove 2 (2601) is provided with multiple slots 2 (2602) in an annular array. The outer surface of the annular seat 1 (26) is provided with multiple grooves 1 (2603) in an annular array. Multiple springs 1 (2604) are fixedly connected inside the grooves 1 (2603). One end of the springs 1 (2604) is fixedly connected to a brake block 1 (2605). The brake block 1 (2605) is movably inserted into the grooves 1 (2603). The side of the brake block 1 (2605) protruding from the outside of the grooves 1 (2603) is designed with a slope, and the slope direction is consistent with the rotation direction of the conveyor belt (2) and the cutting table (23). The protruding slope of the brake block 1 (2605) is movably engaged with the slots 1 (29). The number of brake blocks 1 (2605) and slots 1 (29) is the same, both being six.
8. An automatic slicing device for processing Chinese medicinal materials according to claim 6, characterized in that: The adjusting wheel (27) is provided with an annular seat (2701) on one side. The outer wall of the annular seat (2701) is provided with a plurality of grooves (2702) in an annular array. A plurality of springs (2703) are fixedly connected inside the grooves (2702). A brake block (2704) is fixedly connected to one end of the springs (2703). The brake block (2704) is movably inserted into the grooves (2702). The design shape of the brake block (2704) is the same as that of the brake block (2605), and the inclined surface of the brake block (2704) is opposite to that of the inclined surface of the brake block (2605). The brake block (2704) is movably engaged with the slots (2602). There are six brake blocks (2704) and six slots (2602).
9. An automatic slicing device for processing Chinese medicinal materials according to claim 1, characterized in that: The bottom of the knife holder (5) is fixedly connected to two toothed rods (25). The toothed rods (25) penetrate the inside of the conveyor table (1) and also penetrate the connecting groove (28). The toothed rods (25) mesh with the adjusting wheel (27).