Orientation-adjustable rhizoma alismatis medicinal material slicing machine and system thereof

Abstract

The invention relates to the technical field of traditional Chinese medicinal material processing, and discloses an orientation-adjustable rhizoma alismatis medicinal material slicing machine which comprises a rack, a first conveying belt is fixedly mounted on the upper side of the rack, a mounting frame is fixedly connected to the outer side of the first conveying belt, and a high-definition camera is arranged at the inner top of the mounting frame; a mounting assembly is arranged on the upper side of the high-definition camera, three mechanical arms are fixedly mounted on the two sides of the upper portion of the rack, mechanical clamping jaws are fixedly mounted on the right sides of the mechanical arms, a shell is fixedly connected to the upper side of the rack, and an air cylinder is fixedly mounted on the upper side of the shell. By adopting a real-time image recognition technical scheme combining a high-definition camera and a controller, the technical effects of accurately judging and immediately adjusting morphological characteristics and orientations of medicinal materials are achieved, and the defects of slow response, low precision and poor quality uniformity in medicinal material cutting quality control are overcome; and the slicing speed, precision and quality uniformity are effectively improved.

Description

Technical Field

[0001] This invention relates to the field of traditional Chinese medicine processing technology, specifically to an adjustable-orientation Alisma plantago-aquatica slicing machine and its system. Background Technology

[0002] Alisma plantago-aquatica, a commonly used bulk Chinese medicinal herb listed in the Chinese Pharmacopoeia, occupies an important position in traditional Chinese medicine clinical practice and modern pharmaceutical fields. Its dried tubers are rich in active ingredients such as alismosiderin and volatile oils, possessing diuretic and heat-clearing effects, and are widely used in the treatment of diseases such as nephritis edema and hyperlipidemia. Slicing is a crucial step in the processing of this herb. Alisma plantago-aquatica is mostly oval in shape, and the distribution of its active ingredients varies significantly in different parts of the herb. The apical buds have a higher content of active ingredients, while the roots have a relatively lower content, with significant differences. This distribution characteristic of active ingredients places specific requirements on the processing of Alisma plantago-aquatica to better preserve and utilize its active ingredients. Traditional Alisma plantago-aquatica slicers mainly consist of a frame, feeding device, cutter head, and transmission mechanism. During operation, the Alisma plantago-aquatica is manually placed on the feeding device and pushed to the cutter head via a conveyor belt or manually. The cutter head is driven by a motor through a transmission mechanism (belt or gear) to rotate at high speed, and the fixed blades on it cut the herb.

[0003] In the processing of Alisma plantago-aquatica, the cutting equipment used primarily focuses on cutting efficiency and uniformity of cut size, but generally neglects the orientation of the herb during cutting. Common techniques rely mainly on manual judgment and operation. Manual judgment inherently involves subjectivity and error in detecting the orientation and morphology of the herb, easily leading to inconsistencies in the slicing results. This is especially true for herbs with complex or irregular shapes, where the accuracy and reliability of manual inspection often fail to meet the requirements for high-quality slices. This technique lacks intelligent analytical methods, making it impossible to quickly and accurately determine the state of the herb during production. Secondly, traditional Alisma plantago-aquatica slicing equipment often uses a transverse cutting method, meaning the cutting direction is perpendicular to the axis from the apical bud to the root. This cutting method cannot be optimized for the distribution characteristics of the effective components in Alisma plantago-aquatica, potentially leading to significant differences in the content of effective components in the slices. This is not only detrimental to the full utilization of the effective components but may also affect the stability and effectiveness of subsequent processing and extraction processes. Secondly, traditional herbal slicing machines often rely on fixed blades and simple mechanical devices in their cutting process. Due to the lack of advanced monitoring and feedback systems, the cutting pressure and blade spacing often cannot be accurately controlled. This leads to fluctuations in cutting quality during the slicing process, increasing waste, reducing the utilization rate of herbs, and increasing reliance on manual labor, resulting in relatively low production efficiency. Finally, existing screening and cleaning technologies are mostly independent of the cutting process and use mechanical vibration or manual cleaning methods, which are often time-consuming and labor-intensive. These inefficient screening and cleaning methods not only affect the operational efficiency of the entire production line but also increase the inconvenience and safety hazards for operators during the cleaning process. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an adjustable-orientation Alisma plantago-aquatica slicer and its system, which solves the problems of slow response, low precision, and poor quality uniformity in the quality control of medicinal materials, as well as the instability and high manpower consumption during the cutting process, and the time-consuming and inefficient cleaning process.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable-orientation Alisma plantago-aquatica slicer, comprising a frame, a conveyor belt fixedly mounted on the upper side of the frame, a mounting frame fixedly connected to the outer side of the conveyor belt, a high-definition camera mounted on the inner top of the mounting frame, a mounting assembly mounted above the high-definition camera, three robotic arms fixedly mounted on the upper two sides of the frame, a mechanical gripper fixedly mounted on the right side of each robotic arm, a housing fixedly connected to the upper side of the frame, a cylinder fixedly mounted on the upper side of the housing, a sliding frame fixedly connected to the telescopic end of the cylinder, and the inner wall of the sliding frame fixedly... The machine is equipped with a fixed base, the fixed base having a spacing adjustment component inside, a feeding port inside the frame, a screen inside the frame, a vibration component on the screen, a cleaning component on the lower side of the screen, a discharge hopper fixedly connected to the left side of the frame, and a second conveyor belt fixedly connected to the left side of the frame. The mounting component includes a mounting base, which is fixedly connected to the inner top of the mounting frame. The mounting base has a mounting block inside, a spring fixedly connected inside the mounting block, and a locking block fixedly connected to the side of the spring away from the mounting block. The mounting base has a locking groove inside.

[0006] Preferably, the spacing adjustment assembly includes a slider disposed inside the fixed base, a tool holder fixedly connected to the lower side of the slider, a blade fixedly installed inside the tool holder, an installation rod fixedly connected to the upper side of the slider, a limit nut provided on the outer side of the installation rod, and a pressure sensor fixedly installed on the lower side of the sliding frame.

[0007] Preferably, the vibration assembly includes a vibration motor, which is fixedly installed on the outer wall of the screen. A second spring is fixedly connected to the lower side of the screen, and a support base is fixedly connected to the side of the second spring away from the screen. The support base is fixedly connected to the inner wall of the frame, and a drawer is provided on the lower side of the screen.

[0008] Preferably, the cleaning component includes a blower, which is fixedly installed at the bottom of the frame. An air outlet pipe is fixedly connected to the left side of the blower. An electric slide rail is fixedly connected to the inner wall of the frame. An electric slider is slidably connected inside the electric slide rail. An air collecting seat is fixedly connected to the upper side of the electric slider. A nozzle is fixedly connected to the upper side of the air collecting seat.

[0009] Preferably, the fixed base has a groove inside, and the slider is slidably connected inside the groove.

[0010] Preferably, the card block is slidably connected inside the card slot.

[0011] Preferably, the tool holder is slidably connected to the lower side of the fixed base, and the limiting nut is threadedly connected to the mounting rod.

[0012] Preferably, the nozzle is slidably connected to the lower side of the screen.

[0013] Preferably, a controller is fixedly installed on the left side of the first conveyor belt, and the controller is electrically connected to a high-definition camera, a robotic arm, a mechanical gripper, a cylinder, a pressure sensor, a vibration motor, a fan, and an electric slide rail.

[0014] A system for an adjustable-orientation Alisma plantago-aquatica slicer includes:

[0015] The identification and positioning module uses a high-definition camera to capture images of Alisma plantago-aquatica herbs on a conveyor belt in real time. The controller analyzes the morphological features of the received images to determine whether the orientation of the herbs meets the slicing requirements and generates corresponding control signals.

[0016] The servo adjustment module receives control signals from the controller. When the controller detects that the orientation of the medicinal material does not meet the requirements, it issues a command to the robotic arm to adjust the orientation of the medicinal material through the mechanical gripper.

[0017] The cutting and dynamic monitoring module, after adjusting the orientation of the medicinal material, controls the cylinder to start, driving the sliding frame to lower the blade holder and blade to perform longitudinal cutting of the medicinal material. At the same time, the pressure sensor monitors the cutting pressure in real time during the cutting process to complete the slicing of the medicinal material.

[0018] The screening and cleaning module, after the medicinal materials are sliced, the slices fall onto the screen, the vibration motor starts, the screen vibrates to separate the medicinal materials from the waste, and the qualified slices are screened and discharged. At the same time, the fan and nozzle work together to clean the waste on the screen regularly.

[0019] The transmission and auxiliary module discharges qualified slices through the discharge hopper and enters the second conveyor belt for transmission and collection.

[0020] This invention provides an adjustable-orientation slicer and system for Alisma plantago-aquatica herbs. It offers the following advantages:

[0021] 1. This invention adopts a real-time image recognition technology solution that combines a high-definition camera and a controller, achieving the technical effect of accurately judging and instantly adjusting the morphological characteristics and orientation of medicinal materials. Compared with the existing technology that uses traditional manual inspection or simple sensors, it solves the shortcomings of slow response and poor accuracy in the quality control of medicinal materials, and effectively improves the precision and consistency of slicing.

[0022] 2. This invention adopts an integrated cutting technology solution of automated cylinder, sliding frame and pressure sensor, which achieves real-time monitoring and automatic adjustment of cutting pressure to ensure the quality of slices. Compared with the cutting methods in the prior art that rely on manual operation and adjustment, it solves the instability and high human resource consumption in the cutting process, and greatly improves work efficiency and the consistency of cutting quality.

[0023] 3. This invention adopts an integrated screening and cleaning technology solution that combines a vibration motor and a cleaning fan, achieving the technical effect of efficiently separating slices and waste materials and conveniently cleaning the screen. Compared with the existing technology that separates the separation and cleaning work, this invention solves the shortcomings of the time-consuming and inefficient cleaning process, and realizes a more efficient and smooth production process. Attached Figure Description

[0024] Figure 1 This is a perspective view of the present invention;

[0025] Figure 2 This is a side view of the present invention;

[0026] Figure 3 This is a schematic diagram of the installation component structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the internal structure of the mounting block of the present invention;

[0028] Figure 5 This is a partial structural diagram of the present invention;

[0029] Figure 6 This is a schematic diagram of the spacing adjustment component structure of the present invention;

[0030] Figure 7 This is a schematic diagram of the feed port of the present invention;

[0031] Figure 8 This is a schematic diagram of the cleaning component structure of the present invention;

[0032] Figure 9 This is a schematic diagram of the screen structure of the present invention;

[0033] Figure 10 This is a schematic diagram of the system architecture of the present invention.

[0034] The components include: 1. Frame; 2. Conveyor belt 1; 3. Mounting frame; 4. High-definition camera; 5. Robotic arm; 6. Mechanical gripper; 7. Mounting assembly; 71. Mounting base; 72. Mounting block; 73. Spring 1; 74. Locking block; 75. Locking slot; 8. Housing; 9. Cylinder; 10. Sliding frame; 11. Fixed base; 12. Spacing adjustment assembly; 121. Slider; 122. Slide groove; 123. Mounting rod; 124. Limit nut; 125. 126. Blade holder; 127. Pressure sensor; 13. Feed port; 14. Discharge hopper; 15. Vibration assembly; 151. Vibration motor; 152. Spring II; 153. Support base; 154. Drawer box; 16. Conveyor belt II; 17. Screen; 18. Cleaning assembly; 181. Fan; 182. Air outlet pipe; 183. Air collection base; 184. Nozzle; 185. Electric slide rail; 186. Electric slider; 19. Controller. Detailed Implementation

[0035] The technical solutions in 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.

[0036] Please see the appendix Figure 1 - Appendix Figure 4 This invention provides an adjustable orientation Alisma plantago-aquatica slicer, comprising a frame 1, a conveyor belt 2 fixedly mounted on the upper side of the frame 1, a mounting frame 3 fixedly connected to the outer side of the conveyor belt 2, a high-definition camera 4 disposed on the inner top of the mounting frame 3, a mounting assembly 7 disposed on the upper side of the high-definition camera 4, the mounting assembly 7 comprising a mounting base 71, the mounting base 71 fixedly connected to the inner top of the mounting frame 3, a mounting block 72 disposed inside the mounting base 71, a spring 73 fixedly connected inside the mounting block 72, a locking block 74 fixedly connected to the side of the spring 73 away from the mounting block 72, a locking groove 75 opened inside the mounting base 71, the locking block 74 slidably connected inside the locking groove 75, a robotic arm 5 fixedly mounted on the upper side of the frame 1, and a mechanical gripper 6 fixedly mounted on the right side of the robotic arm 5;

[0037] Specifically, the Alisma plantago-aquatica herb is first placed on the conveyor belt 2 on the upper side of the frame 1. As the herb moves on the conveyor belt 2, the high-definition camera 4 on the mounting frame 3 captures images of the herb in real time and transmits the captured information to the controller 19. The controller 19 analyzes the received images of the herb to determine whether its morphological characteristics and orientation meet the slicing requirements. If the orientation of the herb does not meet the slicing requirements, the controller 19 will control the robotic arm 5 on the upper side of the frame 1. The mechanical gripper 6 on the right side of the robotic arm 5 will grab the herb and adjust it to a suitable orientation. When the high-definition camera 4 needs to be repaired or replaced, the user needs to simultaneously squeeze the locking block 74 inward. This squeezing causes the spring 73 to be activated, thereby disengaging it from the slot 75. After this operation is completed, the mounting block 72 can be removed from the mounting base 71, and the replacement or repair of the high-definition camera 4 can be successfully completed.

[0038] Please see the appendix Figure 5 - Appendix Figure 6 A housing 8 is fixedly connected to the upper side of the frame 1. A cylinder 9 is fixedly installed on the upper side of the housing 8. A sliding frame 10 is fixedly connected to the telescopic end of the cylinder 9. A fixed seat 11 is fixedly installed on the inner wall of the sliding frame 10. A spacing adjustment component 12 is provided inside the fixed seat 11. The spacing adjustment component 12 includes a slider 121. The slider 121 is located inside the fixed seat 11. A tool holder 125 is fixedly connected to the lower side of the slider 121. A blade 126 is fixedly installed inside the tool holder 125. An installation rod 123 is fixedly connected to the upper side of the slider 121. A limit nut 124 is provided on the outer side of the installation rod 123. Pressure sensors 1 and 7 are fixedly installed on the lower side of the sliding frame 10. A sliding groove 122 is opened inside the fixed seat 11. The slider 121 is slidably connected to the sliding groove 1 and 2. The tool holder 125 is slidably connected to the lower side of the fixed seat 11. The limit nut 124 is threadedly connected to the installation rod 123.

[0039] Specifically, after the medicinal materials are conveyed into the housing 8 via conveyor belt 2, the orientation of the materials is adjusted by the robotic arm so that the materials and the blades 126 are on the same horizontal line. The cylinder 9 on the upper side of the housing 8 is activated, and its telescopic end drives the sliding frame 10 to descend. The sliding frame 10 further drives the blade holder 125 and the blades 126 to descend, thereby cutting the medicinal materials longitudinally. During this process, the pressure sensor 127 on the lower side of the sliding frame 10 monitors the cutting pressure in real time and feeds the monitored data back to the controller 19 so as to adjust the cutting parameters and ensure the quality of the slices. When it is necessary to adjust the spacing between the blades 126, the user can operate by rotating the limiting nut 124 on the outside of the mounting rod 123. Subsequently, the slider 121 will slide on the groove 122 inside the fixed seat 11 to complete the adjustment of the spacing between the blades 126. After the adjustment is completed, the user needs to rotate the limiting nut 124 again to fix it and ensure that the spacing between the blades 126 is stable.

[0040] Please see the appendix Figure 7 - Appendix Figure 9 The machine frame 1 has a feeding port 13 inside, and a screen 17 is installed inside the machine frame 1. A vibration assembly 15 is installed on the screen 17, and the vibration assembly 15 includes a vibration motor 151, which is fixedly installed on the outer wall of the screen 17. A spring 152 is fixedly connected to the lower side of the screen 17, and a support base 153 is fixedly connected to the side of the spring 152 away from the screen 17. The support base 153 is fixedly connected to the inner wall of the machine frame 1. A drawer 154 is provided on the lower side of the screen 17, and a cleaning assembly 18 is provided on the lower side of the screen 17. The cleaning assembly 18 includes a blower 181, which is fixedly installed at the bottom of the machine frame 1. The left side of the blower 181 is fixedly connected to an outlet. An electric slide rail 185 is fixedly connected to the inner wall of the frame 1 via an air pipe 182. An electric slider 186 is slidably connected inside the electric slide rail 185. An air collecting seat 183 is fixedly connected to the upper side of the electric slider 186. A nozzle 184 is fixedly connected to the upper side of the air collecting seat 183. The nozzle 184 is slidably connected to the lower side of the screen 17. A controller 19 is fixedly installed on the left side of the first conveyor belt 2. The controller 19 is electrically connected to the high-definition camera 4, the robotic arm 5, the mechanical gripper 6, the cylinder 9, the pressure sensor 127, the vibration motor 151, the fan 181, and the electric slide rail 185. A discharge hopper 14 is fixedly connected to the left side of the frame 1. A second conveyor belt 16 is fixedly connected to the left side of the frame 1.

[0041] Specifically, the sliced ​​medicinal materials and waste fall onto the screen 17 through the feed port 13 inside the frame 1. At this time, the vibration motor 151 starts, driving the screen 17 to vibrate. Combined with the spring 152 and support base 153 on the lower side of the screen 17, the medicinal materials and waste are effectively separated. Qualified slices pass through the screen 17 and are discharged to the conveyor belt 16 via the discharge hopper 14 on the left side of the frame 1; while waste remains on the screen 17 and eventually falls into the drawer 154 on the lower side of the screen 17. When the screen 17 needs to be cleaned, the blower 181 starts, and the airflow enters the air collection seat 183 through the air outlet 182 and is sprayed out from the nozzle 184. Driven by the electric slide rail 185 and the electric slider 186, the nozzle 184 slides along the lower side of the screen 17, thereby blowing away the waste remaining on the screen 17 and completing the cleaning work.

[0042] The adjustable orientation Alisma plantago-aquatica slicer described below and the adjustable orientation Alisma plantago-aquatica slicer system described above can be referred to in correspondence.

[0043] Please see the appendix Figure 10 The present invention also provides a system for an adjustable-orientation Alisma plantago-aquatica slicing machine, comprising:

[0044] The identification and positioning module captures images of Alisma plantago-aquatica on the conveyor belt 2 in real time through the high-definition camera 4. The controller 19 performs morphological feature analysis on the received images to determine whether the orientation of the medicinal material meets the slicing requirements and generates corresponding control signals.

[0045] The servo adjustment module receives control signals from the controller 19. When the controller 19 detects that the orientation of the medicinal material does not meet the requirements, it issues a command to the robotic arm 5, which adjusts the orientation of the medicinal material through the mechanical gripper 6.

[0046] After the orientation of the medicinal material is adjusted, the controller 19 controls the cylinder 9 to start, driving the sliding frame 10 to lower the knife holder 125 and the blade 126 to perform longitudinal cutting of the medicinal material. At the same time, the pressure sensor 127 monitors the cutting pressure in real time during the cutting process to complete the slicing of the medicinal material.

[0047] After the medicinal materials are sliced, the slices fall onto the screen 17. The vibration motor 151 is started to make the screen 17 vibrate, so as to separate the medicinal materials from the waste and discharge the qualified slices. At the same time, the blower 181 and the nozzle 184 work together to clean the waste on the screen 17 periodically.

[0048] The transmission and auxiliary module discharges qualified slices through the discharge hopper 14 and enters the second conveyor belt 16 for transmission and collection.

[0049] The device in this embodiment can be used to execute the above method embodiments, and its principle and technical effects are similar, so they will not be described again here.

[0050] Working principle: When using this device, the Alisma plantago-aquatica herb is placed on the conveyor belt 2 on the upper side of the frame 1. The herb moves with the conveyor belt 2. The high-definition camera 4 on the mounting frame 3 captures the image of the herb in real time and transmits it to the controller 19. The controller 19 analyzes the morphological characteristics of the herb and determines whether its orientation meets the slicing requirements. If the orientation of the herb does not meet the requirements, the controller 19 controls the robotic arm 5 on the upper side of the frame 1. The mechanical gripper 6 on the right side of the robotic arm 5 grabs the herb and adjusts it to a suitable orientation. When the high-definition camera 4 needs to be repaired or replaced, the locking block 74 is squeezed inward at the same time. The spring 73 is squeezed and disengaged from the slot 75, thereby removing the mounting block 72 from the mounting base 71 and disassembling the high-definition camera 4.

[0051] After the medicinal materials are transported into the housing 8, the cylinder 9 on the upper side of the housing 8 is activated. Its telescopic end drives the sliding frame 10 to descend. The sliding frame 10 drives the blade holder 125 and the blade 126 to descend, making longitudinal cuts on the medicinal materials. At the same time, the pressure sensor 127 on the lower side of the sliding frame 10 monitors the cutting pressure in real time and feeds the data back to the controller 19 so that the cutting parameters can be adjusted to ensure the quality of the slices. When it is necessary to adjust the spacing between the blades 126, the limiting nut 124 on the outside of the mounting rod 123 is rotated, and then the slider 121 slides in the groove 122 inside the fixed seat 11 to adjust the spacing between the blades 126. Then the limiting nut 124 is rotated to fix it.

[0052] After slicing, the medicinal materials and waste fall onto the screen 17 through the feed port 13 inside the frame 1. The vibration motor 151 starts and drives the screen 17 to vibrate. With the help of the spring 152 and the support seat 153 on the lower side of the screen 17, the medicinal materials and waste are separated. The qualified slices pass through the screen 17 and are discharged to the conveyor belt 16 through the discharge hopper 14 on the left side of the frame 1. The waste remains on the screen 17 and falls into the drawer 154 on the lower side of the screen 17. When the screen 17 needs to be cleaned, the blower 181 starts. The airflow enters the air collection seat 183 through the air outlet pipe 182 and is sprayed out from the nozzle 184. Driven by the electric slide rail 185 and the electric slider 186, the nozzle 184 slides along the lower side of the screen 17 to blow away the waste remaining on the screen 17 and complete the cleaning work.

[0053] 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 adjustable-orientation slicer for Alisma plantago-aquatica, comprising a frame (1), characterized in that, A conveyor belt (2) is fixedly installed on the upper side of the frame (1). A mounting frame (3) is fixedly connected to the outer side of the conveyor belt (2). A high-definition camera (4) is installed on the inner top of the mounting frame (3). An installation component (7) is installed on the upper side of the high-definition camera (4). Three robotic arms (5) are fixedly installed on both sides of the upper part of the frame (1). A mechanical gripper (6) is fixedly installed on the right side of the robotic arm (5). A housing (8) is fixedly connected to the upper side of the frame (1). A cylinder (9) is fixedly installed on the upper side of the housing (8). The cylinder (9) extends and retracts... A sliding frame (10) is fixedly connected to the end of the frame (10). A fixed seat (11) is fixedly installed on the inner wall of the sliding frame (10). A spacing adjustment component (12) is provided inside the fixed seat (11). A feeding port (13) is opened inside the frame (1). A screen (17) is provided inside the frame (1). A vibration component (15) is provided on the screen (17). A cleaning component (18) is provided on the lower side of the screen (17). A discharge hopper (14) is fixedly connected to the left side of the frame (1). A second conveyor belt (16) is fixedly connected to the left side of the frame (1). The mounting assembly (7) includes a mounting base (71), which is fixedly connected to the inner top of the mounting frame (3). The mounting base (71) has a mounting block (72) inside, and a spring (73) is fixedly connected inside the mounting block (72). A locking block (74) is fixedly connected to the side of the spring (73) away from the mounting block (72). A locking groove (75) is opened inside the mounting base (71).

2. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 1, characterized in that, The spacing adjustment assembly (12) includes a slider (121), which is disposed inside the fixed base (11). A blade holder (125) is fixedly connected to the lower side of the slider (121), and a blade (126) is fixedly installed inside the blade holder (125). An installation rod (123) is fixedly connected to the upper side of the slider (121), and a limit nut (124) is provided on the outer side of the installation rod (123). A pressure sensor (127) is fixedly installed on the lower side of the sliding frame (10).

3. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 1, characterized in that, The vibration assembly (15) includes a vibration motor (151), which is fixedly installed on the outer wall of the screen (17). A second spring (152) is fixedly connected to the lower side of the screen (17). A support base (153) is fixedly connected to the side of the second spring (152) away from the screen (17). The support base (153) is fixedly connected to the inner wall of the frame (1). A drawer box (154) is provided on the lower side of the screen (17).

4. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 1, characterized in that, The cleaning assembly (18) includes a blower (181), which is fixedly installed at the bottom of the frame (1). An air outlet pipe (182) is fixedly connected to the left side of the blower (181). An electric slide rail (185) is fixedly connected to the inner wall of the frame (1). An electric slider (186) is slidably connected inside the electric slide rail (185). An air collecting seat (183) is fixedly connected to the upper side of the electric slider (186). A nozzle (184) is fixedly connected to the upper side of the air collecting seat (183).

5. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 2, characterized in that, The fixed base (11) has a groove (122) inside, and the slider (121) is slidably connected inside the groove (122).

6. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 1, characterized in that, The card block (74) is slidably connected inside the card slot (75).

7. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 2, characterized in that, The tool holder (125) is slidably connected to the lower side of the fixed base (11), and the limiting nut (124) is threadedly connected to the mounting rod (123).

8. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 4, characterized in that, The nozzle (184) is slidably connected to the lower side of the screen (17).

9. The adjustable-orientation Alisma plantago-aquatica slicer according to claim 4, characterized in that, A controller (19) is fixedly installed on the left side of the conveyor belt (2). The controller (19) is electrically connected to the high-definition camera (4), the robotic arm (5), the mechanical gripper (6), the cylinder (9), the pressure sensor (127), the vibration motor (151), the fan (181), and the electric slide rail (185).

10. A system for an adjustable-orientation Alisma plantago-aquatica slicer, applied to an adjustable-orientation Alisma plantago-aquatica slicer as described in any one of claims 1-9, comprising: The identification and positioning module captures images of Alisma plantago-aquatica on the conveyor belt 1 (2) in real time through a high-definition camera (4). The controller (19) performs morphological feature analysis on the received images, determines whether the orientation of the medicinal material meets the slicing requirements, and generates corresponding control signals. The servo adjustment module receives control signals from the controller (19). When the controller (19) detects that the orientation of the medicinal material does not meet the requirements, it issues an instruction to the robotic arm (5) to adjust the orientation of the medicinal material through the mechanical gripper (6). After the orientation of the medicinal material is adjusted, the controller (19) controls the cylinder (9) to start and drive the sliding frame (10) to complete the descent of the knife holder (125) and the blade (126) to carry out longitudinal cutting of the medicinal material. At the same time, the pressure sensor (127) monitors the cutting pressure in real time during the cutting process to complete the slicing of the medicinal material. After the medicinal materials are sliced, the slices fall onto the screen (17). The vibration motor (151) starts to make the screen (17) vibrate, so as to separate the medicinal materials from the waste and discharge the qualified slices. At the same time, the blower (181) and the nozzle (184) work together to periodically remove the waste on the screen (17). In the transmission and auxiliary module, qualified slices are discharged through the discharge hopper (14) and enter the second conveyor belt (16) for transmission and collection.

Images