A cutting device for deep processing of jujube

Abstract

The application relates to the technical field of deep processing of jujube dates, and discloses a cutting device for deep processing of jujube dates, which comprises a supporting material distribution mechanism, an isolation feeding mechanism, a discharging and guiding mechanism and a material cutting mechanism. The supporting material distribution mechanism is arranged to support the device body and keep the jujube date materials horizontally placed during feeding. The isolation feeding mechanism is arranged above the supporting material distribution mechanism. The discharging and guiding mechanism is fixedly installed at one end of the supporting material distribution mechanism and the isolation feeding mechanism to guide the cut material products out. The material cutting mechanism is installed in the discharging and guiding mechanism. The material is conveyed to the material cutting mechanism by the isolation feeding mechanism to isolate the feeding operator from the material cutting mechanism. The cutting device for deep processing of jujube dates can convey the material to the material cutting mechanism for cutting by the isolation feeding mechanism during feeding, thereby realizing the isolation of the operator from the material cutting mechanism and improving the safety.

Description

Technical Field

[0001] This invention relates to the field of deep processing technology of Platycodon grandiflorus, specifically to a cutting device for deep processing of Platycodon grandiflorus. Background Technology

[0002] Platycodon grandiflorus is a commonly used heat-clearing and phlegm-resolving medicine. It is the dried root of Platycodon grandiflorus, a plant in the Campanulaceae family. It has the effects of clearing the lungs, resolving phlegm, relieving sore throat, and draining pus. It is mainly used to treat cough with excessive phlegm, chest tightness, sore throat, loss of voice, and lung abscess with purulent sputum.

[0003] In the deep processing of Platycodon grandiflorus, it is necessary to perform standardized cutting. However, the feeding mechanism of existing cutting devices generally adopts a direct push side feeding design. Operators' fingers are easily dragged and caught in the cutting head area along with the material, posing a very high risk of mechanical injury. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a cutting device for deep processing of bellflower root, which solves the problem of high mechanical risk in the feeding mechanism of existing cutting devices mentioned in the background.

[0005] This invention provides the following technical solution: a cutting device for deep processing of Platycodon grandiflorus, comprising: The supporting fabric mechanism provides support for the main body of the device and ensures that the stalk material is placed horizontally during feeding. An isolation feeding mechanism located above the fabric support mechanism; A material discharge and guiding mechanism is fixedly installed at one end of the supporting material feeding mechanism and the isolating feeding mechanism to discharge the cut finished material. A material cutting mechanism installed inside the discharge and guiding mechanism to cut the material conveyed from the isolation feeding mechanism; The material is transported to the material cutting mechanism through an isolation feeding mechanism to isolate the feeding operator from the material cutting mechanism.

[0006] Preferably, the fabric support mechanism includes: Conveyor frame to form the main support; A fabric rack is fixedly connected to the surface of the conveyor frame to assist in guiding the material during loading, ensuring that the length direction of the straw is consistent with the feeding direction; The isolation feeding mechanism includes: An upper elastic conveyor belt is installed inside the conveyor frame; The lower elastic conveyor belt is installed inside the conveyor frame, and the length of the lower elastic conveyor belt is greater than the length of the upper elastic conveyor belt, and the lower elastic conveyor belt is located below the upper elastic conveyor belt. The upper sealing strip is fixedly connected to the edge of the upper elastic conveyor belt to provide support for the upper elastic conveyor belt; The lower sealing strip is fixedly connected to the edge of the lower elastic conveyor belt to provide support for the lower elastic conveyor belt; The material is conveyed by the movement of the upper and lower elastic conveyor belts, and the direction of the material is limited and maintained by the elastic wrapping of the upper and lower elastic conveyor belts. The material discharge and guiding mechanism includes: The front baffle is located at one end of the conveyor frame; The movable part is the guide chute cover on the side of the front baffle away from the conveyor frame; The material cutting mechanism includes: A cutting motor is fixedly mounted on the surface of the front baffle to drive the cutting action; The inclined cutter head is located inside the guide trough cover, and the cutting edge of the inclined cutter head is set at an angle so as to cut the material by the reciprocating lifting and lowering of the guide trough cover.

[0007] Preferably, the fabric support mechanism further includes: Mechanical encapsulation shells are fixedly connected to both sides of the conveyor frame; A support frame is fixedly connected to the bottom of the conveyor frame and the mechanical packaging shell to support the conveyor frame; The upper pad knife block is fixedly connected to the inner wall of the conveyor frame near the front baffle. The lower pad blade block is fixedly connected to the inner wall of the conveyor frame near the front baffle to cooperate with the inclined blade head to cut the material.

[0008] Preferably, the fabric support mechanism further includes: The fabric dividers are integrated inside the fabric rack, and there are multiple fabric dividers. These multiple fabric dividers divide the fabric rack into multiple material guide gaps to ensure that the straw can only be fed when its length direction is consistent with the length direction of the fabric rack.

[0009] Preferably, the isolation feeding mechanism further includes: The support drive shaft is rotatably connected to the inside of the conveyor frame by bearings. There are multiple support drive shafts, which are divided into two groups. The two groups of support drive shafts are located inside the upper elastic conveyor belt and the lower elastic conveyor belt, respectively. A support drive wheel that is fixedly sleeved on the surface of the support drive shaft; The upper and lower edge sealing belts are rolled in contact with the inner wall of the anti-detachment limiting groove, which is formed around the surface of the support drive wheel. This prevents the upper and lower edge sealing belts from detaching from the support drive wheel due to the deformation and stretching of the upper and lower elastic conveyor belts during feeding. A synchronous gear is fixedly sleeved on the surface of the support drive shaft. There are multiple synchronous gears, and each pair of synchronous gears forms a group. The two synchronous gears in each group are meshed and connected. The two synchronous gears in each group are located on both sides of the upper elastic conveyor belt and the lower elastic conveyor belt, respectively, so as to realize the transmission between the upper elastic conveyor belt and the lower elastic conveyor belt. A drive motor is fixedly installed on the surface of the conveyor frame, and the output end of the drive motor is fixedly connected to one end of the support drive shaft through a coupling to drive the upper elastic conveyor belt and the lower elastic conveyor belt to move. The synchronous gear and the drive motor are both located inside the mechanical enclosure.

[0010] Preferably, the isolation feeding mechanism further includes: Flexible guide grooves are embedded in the surfaces of the upper and lower elastic conveyor belts respectively to improve the lateral elasticity of the upper and lower elastic conveyor belts and enhance the lateral limiting effect on materials.

[0011] Preferably, the material discharge and guiding mechanism further includes: A guide frame is fixedly connected to the side of the front baffle away from the conveyor frame, and the edge of the guide frame is rotatably connected to the edge of the guide trough cover by a hinge to guide the discharged material in coordination with the guide trough cover. A connecting ring that is fixedly connected between the front baffle and the conveyor frame; Two sliding guide rails are fixedly connected to the surface of the front baffle near the guide frame, and the two sliding guide rails are distributed in parallel.

[0012] Preferably, the material discharge and guiding mechanism further includes: A feeding fan is fixedly installed inside the feed chute cover to generate a high-speed airflow to assist in material discharge; A viewing window is fixedly installed inside the guide chute cover, and the viewing window is located on one side of the conveyor frame to observe the material cutting status; An electromagnetic lock is fixedly installed between the guide chute cover and the guide frame to form a lock when the guide chute cover is closed.

[0013] Preferably, the material cutting mechanism further includes: A crankshaft fixedly mounted at the output end of the cutting motor; Rotate the connecting rod that is attached to the surface of the crankshaft; An integrally mounted counterweight on the crankshaft surface enhances the cutting inertia of the bevel cutter head, preventing it from easily getting stuck.

[0014] Preferably, the material cutting mechanism further includes: A cutter head slider is rotatably connected to the end of the connecting rod away from the crankshaft. The oblique cutter head is fixedly installed at the bottom of the cutter head slider to cooperate with the crankshaft and connecting rod to convert the rotational motion output by the cutting motor into reciprocating linear motion. The slide guide grooves are embedded on both sides of the cutter head slider, and the inner wall of the slide guide groove is slidably connected to the surface of the slide guide rail.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This cutting device for deep processing of bellflower root can transport materials to the material cutting mechanism for cutting through an isolation feeding mechanism during feeding, thereby isolating the operator from the material cutting mechanism and improving safety.

[0016] This cutting device for deep processing of bellflower root can use the guide gap between the cloth partitions to align the bellflower root with the upper elastic conveyor belt during feeding, ensuring that the bellflower root is fed in the length direction.

[0017] This cutting device for deep processing of bellflower stems can use the synchronous movement of the upper and lower elastic conveyor belts to feed bellflower stems, and use the elasticity of both to maintain the clamping and positioning of the bellflower stems during feeding.

[0018] This cutting device for deep processing of bellflower root can generate high-speed airflow through a feeding fan after the material is cut, which can push the material out and avoid easy jamming. The opening and closing guide chute cover facilitates subsequent cleaning and maintenance of the front baffle and the inside of the guide chute cover.

[0019] This cutting device for deep processing of bellflower stems can cut bellflower stems by reciprocating motion of a slanted cutter head driven by a cutting motor. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the material discharge and guiding mechanism of the present invention when it is deployed; Figure 3 This is a schematic diagram of the structure of the fabric support mechanism and the isolation feeding mechanism of the present invention; Figure 4 This is a schematic diagram of the structure at the location of the drive motor of the present invention; Figure 5 This is a schematic diagram of the internal cross-sectional structure of the fabric support mechanism of the present invention; Figure 6 This is a schematic diagram of the structure at the location of the isolation feeding mechanism of the present invention; Figure 7 This is a schematic diagram of the material cutting mechanism of the present invention; Figure 8 This is a schematic diagram of the fabric rack structure of the present invention.

[0021] In the diagram: 101, conveyor frame; 102, fabric rack; 103, mechanical encapsulation shell; 104, support frame; 105, upper padding block; 106, lower padding block; 107, fabric partition; 201, upper elastic conveyor belt; 202, lower elastic conveyor belt; 203, upper sealing belt; 204, lower sealing belt; 205, support drive shaft; 206, support drive wheel; 207, anti-detachment limiting groove; 208, synchronous gear; 209. Drive motor; 210. Flexible guide chute; 301. Front baffle; 302. Guide chute cover; 303. Guide frame; 304. Connecting ring; 305. Sliding guide rail; 306. Feeding fan; 307. Viewing window; 308. Electromagnetic lock; 401. Cutting motor; 402. Angled cutter head; 403. Crankshaft; 404. Connecting rod; 405. Counterweight; 406. Cutter head slider; 407. Sliding guide chute. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-7 A cutting device for deep processing of bellflower root includes: a supporting material feeding mechanism, an isolating feeding mechanism, a discharging and guiding mechanism, and a material cutting mechanism. The supporting material feeding mechanism provides support for the main body of the device and keeps the bellflower root material horizontally inserted during feeding. The isolating feeding mechanism is located above the supporting material feeding mechanism. The discharging and guiding mechanism is fixedly installed at one end of the supporting material feeding mechanism and the isolating feeding mechanism to discharge the cut material. The material cutting mechanism is installed inside the discharging and guiding mechanism to cut the material conveyed from the isolating feeding mechanism. The material is conveyed to the material cutting mechanism through the isolating feeding mechanism to isolate the feeding operator from the material cutting mechanism. This cutting device for deep processing of bellflower root can convey the material to the material cutting mechanism for cutting during feeding, thereby isolating the operator from the material cutting mechanism and improving safety.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8As shown, in one specific embodiment, the supporting fabric mechanism includes: a conveyor frame 101, a fabric frame 102, a mechanical encapsulation shell 103, a support frame 104, an upper padding blade block 105, a lower padding blade block 106, and a fabric partition plate 107. The conveyor frame 101 forms the main support. The fabric frame 102 is fixedly connected to the surface of the conveyor frame 101 to assist in guiding the material during feeding, ensuring that the length direction of the stem is consistent with the feeding movement direction. The mechanical encapsulation shell 103 is fixedly connected to the surfaces on both sides of the conveyor frame 101. The support frame 104 is fixedly connected to the conveyor frame 101 and the mechanical encapsulation shell. At the bottom of 103, to support the conveyor frame 101, the upper pad knife block 105 is fixedly connected to the inner wall of the conveyor frame 101 near the front baffle 301, and the lower pad knife block 106 is fixedly connected to the inner wall of the conveyor frame 101 near the front baffle 301, so as to cooperate with the inclined knife head 402 to cut the material. The fabric partition 107 is integrally set inside the fabric frame 102, and there are multiple fabric partitions 107. The multiple fabric partitions 107 divide the fabric frame 102 into multiple material guiding gaps to ensure that the stalks can only be fed when their length direction is consistent with the length direction of the fabric frame 102.

[0025] like Figures 4-6As shown, in one specific embodiment, the isolation feeding mechanism includes: an upper elastic conveyor belt 201, a lower elastic conveyor belt 202, an upper sealing belt 203, a lower sealing belt 204, a support drive shaft 205, a support drive wheel 206, an anti-detachment limiting groove 207, a synchronous gear 208, a drive motor 209, and a flexible guide chute 210. The upper elastic conveyor belt 201 is movably installed inside the conveyor frame 101, and the lower elastic conveyor belt 202 is movably installed inside the conveyor frame 101. The length of the lower elastic conveyor belt 202 is greater than the length of the upper elastic conveyor belt 201, and the lower elastic conveyor belt 202 is located below the upper elastic conveyor belt 201. The upper sealing belt 203 is fixedly connected to the edge of the upper elastic conveyor belt 201 to control the upper elastic conveyor belt 201. The upper elastic conveyor belt 201 forms a support, and the lower sealing belt 204 is fixedly connected to the edge of the lower elastic conveyor belt 202 to support it. Material is conveyed by the movement of the upper and lower elastic conveyor belts 201 and 202. The elastic wrapping of the upper and lower elastic conveyor belts 201 and 202 limits and maintains the direction of the material. Support drive shafts 205 are rotatably connected to the inside of the conveyor frame 101 via bearings. There are multiple support drive shafts 205, divided into two groups, located inside the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 respectively. Support drive wheels 206 are fixedly sleeved on the support drive shafts 205. On the surface of the upper elastic conveyor belt 203 and the lower elastic conveyor belt 204, anti-detachment limiting grooves 207 are formed around the surface of the support drive wheel 206. The surfaces of the upper and lower edge sealing belts 203 and 204 are rolled in contact with the inner wall of the anti-detachment limiting grooves 207, thus limiting the upper and lower edge sealing belts 203 and 204 through the anti-detachment limiting grooves 207. This prevents them from detaching from the support drive wheel 206 due to deformation and stretching of the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 during feeding. Synchronous gears 208 are fixedly sleeved on the surface of the support drive shaft 205. There are multiple synchronous gears 208, with each pair forming a group. The two synchronous gears 208 in each group are meshed together, and the two synchronous gears 208 in each group are located on both sides of the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202. The lower elastic conveyor belt 202 is positioned on both sides to enable transmission between the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202. The drive motor 209 is fixedly mounted on the surface of the conveyor frame 101, and the output end of the drive motor 209 is fixedly connected to one end of the support drive shaft 205 via a coupling to drive the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202. The synchronous gear 208 and the drive motor 209 are both located inside the mechanical enclosure 103. The flexible guide grooves 210 are respectively embedded in the surfaces of the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 to improve the lateral elasticity of the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 and to improve the lateral limiting effect on the material.

[0026] In use, the drive motor 209 is started, which drives the support drive shaft 205 to rotate the support drive wheel 206. When the support drive wheel 206 rotates, it drives the lower sealing belt 204 on the surface to move. When the lower sealing belt 204 moves, it drives the support drive wheel 206 at the other end. The support drive wheel 206 at the other end drives the synchronous gear 208 to rotate through the support drive shaft 205. Through the meshing transmission between the synchronous gears 208, the upper support drive shaft 205 and the support drive wheel 206 rotate synchronously in opposite directions, thereby driving the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 to form a reverse synchronous movement.

[0027] During feeding, the bellflower root is placed in the guide gap between the anti-detachment limiting groove 207 and fed between the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202, so that the length direction of the bellflower root is consistent with the length direction of the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202. After the bellflower root is placed inside the anti-detachment limiting groove 207, due to the movement of the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202, the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 pull and push the material inward. At the same time, the upper elastic conveyor belt 201 and the lower elastic conveyor belt 202 deform and wrap the bellflower root in the middle and convey it forward until the bellflower root is conveyed between the upper pad knife block 105 and the lower pad knife block 106 for cutting.

[0028] like Figure 1 and Figure 2 As shown, in one specific embodiment, the material discharge and guiding mechanism includes: a front baffle 301, a guide trough cover 302, a guide frame 303, a connecting ring 304, a sliding guide rail 305, a discharge fan 306, a viewing window 307, and an electromagnetic lock 308. The front baffle 301 is located at one end of the conveyor frame 101. The guide trough cover 302 is movably disposed on the side of the front baffle 301 away from the conveyor frame 101. The guide frame 303 is fixedly connected to the side of the front baffle 301 away from the conveyor frame 101, and the edge of the guide frame 303 is rotatably connected to the edge of the guide trough cover 302 via a hinge to cooperate with the guide trough cover 302 in guiding the discharged material. The connecting ring 304... 4. A sliding guide rail 305 is fixedly connected between the front baffle 301 and the conveyor frame 101. The sliding guide rail 305 is fixedly connected to the surface of the front baffle 301 near the guide frame 303. There are two sliding guide rails 305, and the two sliding guide rails 305 are distributed in parallel. The discharge fan 306 is fixedly installed inside the guide trough cover 302 to generate high-speed airflow to assist in material discharge. The viewing window 307 is fixedly installed inside the guide trough cover 302 and is located on one side of the conveyor frame 101 to observe the material cutting status. The electromagnetic lock 308 is fixedly installed between the guide trough cover 302 and the guide frame 303 to form a lock when the guide trough cover 302 is closed.

[0029] like Figure 7As shown, in one specific embodiment, the material cutting mechanism includes: a cutting motor 401, a beveled blade 402, a crankshaft 403, a connecting rod 404, a counterweight 405, a blade slider 406, and a guide groove 407. The cutting motor 401 is fixedly mounted on the surface of the front baffle 301 to drive the cutting action. The beveled blade 402 is located inside the guide groove cover 302, and the cutting edge of the beveled blade 402 is inclined so that the material is cut by the reciprocating lifting and lowering of the guide groove cover 302. The crankshaft 403 is fixedly mounted on the output end of the cutting motor 401, and the connecting rod 404 is rotatably connected to the crankshaft. On the surface of crankshaft 403, counterweight 405 is integrally set on the surface of crankshaft 403 to improve the cutting inertia of oblique cutter head 402 and prevent oblique cutter head 402 from being easily jammed. Cutter head slider 406 is rotatably connected to the end of connecting rod 404 away from crankshaft 403. Oblique cutter head 402 is fixedly installed at the bottom of cutter head slider 406 to cooperate with crankshaft 403 and connecting rod 404 to convert the rotational motion output by cutting motor 401 into reciprocating linear motion. Sliding guide groove 407 is embedded on both sides of cutter head slider 406, and the inner wall of sliding guide groove 407 is slidably connected to the surface of sliding guide rail 305.

[0030] During cutting, the cutting motor 401 and the feeding fan 306 are started. The feeding fan 306 blows high-speed airflow into the feed trough cover 302 and the feed frame 303. The cutting motor 401 drives the crankshaft 403 to rotate. When the crankshaft 403 rotates, it drives the cutter head slider 406 to move up and down along the guide rail 305 through the connecting rod 404. This causes the oblique cutter head 402 to move up and down. When the cutter head slider 406 and the oblique cutter head 402 rise, they will block the inserted bellflower root and prevent it from continuing to extend. When the cutter head slider 406 and the oblique cutter head 402 descend, they will cut the inserted bellflower root. The cut bellflower root slices are discharged from below the feed trough cover 302 by gravity and the blowing of the high-speed airflow.

[0031] 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. A cutting device for deep processing of bellflower root, characterized in that, include: The supporting fabric mechanism provides support for the main body of the device and ensures that the stalk material is placed horizontally during feeding. An isolation feeding mechanism located above the fabric support mechanism; A material discharge and guiding mechanism is fixedly installed at one end of the supporting material feeding mechanism and the isolating feeding mechanism to discharge the cut finished material. A material cutting mechanism installed inside the discharge and guiding mechanism to cut the material conveyed from the isolation feeding mechanism; The material is transported to the material cutting mechanism through an isolation feeding mechanism to isolate the feeding operator from the material cutting mechanism.

2. The cutting device for deep processing of Platycodon grandiflorus according to claim 1, characterized in that, The fabric support mechanism includes: Conveyor frame (101) to form the main support; A fabric rack (102) is fixedly connected to the surface of the conveyor frame (101) to assist in guiding the material during feeding, ensuring that the length direction of the stalk is consistent with the feeding movement direction; The isolation feeding mechanism includes: An upper elastic conveyor belt (201) is installed inside the conveyor frame (101). The lower elastic conveyor belt (202) is installed inside the conveyor frame (101), and the length of the lower elastic conveyor belt (202) is greater than the length of the upper elastic conveyor belt (201), and the lower elastic conveyor belt (202) is located below the upper elastic conveyor belt (201); An upper sealing strip (203) is fixedly connected to the edge of the upper elastic conveyor belt (201) to provide support for the upper elastic conveyor belt (201); A lower sealing strip (204) is fixedly connected to the edge of the lower elastic conveyor belt (202) to provide support for the lower elastic conveyor belt (202); The material is conveyed by the movement of the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202), and the direction of the material is limited and maintained by the elastic wrapping of the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202). The material discharge and guiding mechanism includes: A front baffle (301) located at one end of the conveyor frame (101); The guide chute cover (302) is located on the side of the front baffle (301) away from the conveyor frame (101). The material cutting mechanism includes: A cutting motor (401) is fixedly mounted on the surface of the front baffle (301) to drive the cutting action; The inclined cutter head (402) is located inside the guide trough cover (302), and the cutting edge of the inclined cutter head (402) is set at an inclination so as to cut the material by the reciprocating lifting and lowering of the guide trough cover (302).

3. The cutting device for deep processing of Platycodon grandiflorus according to claim 2, characterized in that, The fabric support mechanism also includes: Mechanical encapsulation shell (103) is fixedly connected to both sides of the conveyor frame (101); A support frame (104) is fixedly connected to the bottom of the conveyor frame (101) and the mechanical encapsulation shell (103) to support the conveyor frame (101). The upper pad knife block (105) is fixedly connected to the inner wall of the conveyor frame (101) near the front baffle (301). The lower pad blade block (106) is fixedly connected to the inner wall of the conveyor frame (101) near the front baffle (301) to cooperate with the inclined blade head (402) to cut the material.

4. The cutting device for deep processing of Platycodon grandiflorus according to claim 3, characterized in that, The fabric support mechanism also includes: The fabric partition (107) is integrated inside the fabric rack (102), and there are multiple fabric partitions (107). The multiple fabric partitions (107) divide the fabric rack (102) into multiple material guide gaps to ensure that the stalks can only be fed when their length direction is consistent with the length direction of the fabric rack (102).

5. A cutting device for deep processing of Platycodon grandiflorus according to claim 2, characterized in that, The isolation feeding mechanism also includes: The support drive shaft (205) is rotatably connected to the inside of the conveyor frame (101) by bearings, and there are multiple support drive shafts (205). The multiple support drive shafts (205) are divided into two groups, and the two groups of support drive shafts (205) are located inside the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202), respectively. A support drive wheel (206) is fixedly sleeved on the surface of the support drive shaft (205). Surrounding the anti-detachment limiting groove (207) opened on the surface of the support drive wheel (206), the surfaces of the upper sealing strip (203) and the lower sealing strip (204) are rolled in connection with the inner wall of the anti-detachment limiting groove (207) so as to limit the upper sealing strip (203) and the lower sealing strip (204) through the anti-detachment limiting groove (207) and prevent them from detaching from the support drive wheel (206) due to the deformation and stretching of the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202) during feeding. A synchronous gear (208) is fixedly sleeved on the surface of the support drive shaft (205), and there are multiple synchronous gears (208). Each pair of synchronous gears (208) forms a group, and the two synchronous gears (208) in each group are meshed together. The two synchronous gears (208) in each group are located on both sides of the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202) respectively, so as to realize the transmission between the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202). A drive motor (209) is fixedly installed on the surface of the conveyor frame (101), and the output end of the drive motor (209) is fixedly connected to one end of the support drive shaft (205) through a coupling to drive the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202) to move. The synchronous gear (208) and the drive motor (209) are both located inside the mechanical encapsulation shell (103).

6. The cutting device for deep processing of Platycodon grandiflorus according to claim 5, characterized in that, The isolation feeding mechanism also includes: Flexible guide grooves (210) are embedded in the surfaces of the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202) respectively to improve the lateral elasticity of the upper elastic conveyor belt (201) and the lower elastic conveyor belt (202) and improve the lateral limiting effect on the material.

7. The cutting device for deep processing of Platycodon grandiflorus according to claim 2, characterized in that, The material discharge and guiding mechanism also includes: A guide frame (303) is fixedly connected to the side of the front baffle (301) away from the conveyor frame (101), and the edge of the guide frame (303) is rotatably connected to the edge of the guide trough cover (302) by a hinge, so as to cooperate with the guide trough cover (302) to guide the discharged material; A connecting ring (304) is fixedly connected between the front baffle (301) and the conveyor frame (101); A sliding guide rail (305) is fixedly connected to the surface of the front baffle (301) near the guide frame (303), and there are two sliding guide rails (305), and the two sliding guide rails (305) are distributed in parallel.

8. A cutting device for deep processing of Platycodon grandiflorus according to claim 7, characterized in that, The material discharge and guiding mechanism also includes: A discharge fan (306) is fixedly installed inside the guide chute cover (302) to generate a high-speed airflow to assist in material discharge; A viewing window (307) is fixedly installed inside the guide chute cover (302), and the viewing window (307) is located on one side of the conveyor frame (101) to observe the material cutting status; An electromagnetic lock (308) is fixedly installed between the guide chute cover (302) and the guide frame (303) to form a lock when the guide chute cover (302) is closed.

9. A cutting device for deep processing of Platycodon grandiflorus according to claim 2, characterized in that, The material cutting mechanism also includes: A crankshaft (403) is fixedly installed at the output end of the cutting motor (401). Rotate the connecting rod (404) connected to the surface of the crankshaft (403). A counterweight (405) is integrally set on the surface of the crankshaft (403) to improve the cutting inertia of the slant cutter head (402) and prevent the slant cutter head (402) from getting stuck easily.

10. A cutting device for deep processing of Platycodon grandiflorus according to claim 9, characterized in that, The material cutting mechanism also includes: The cutter head slider (406) is rotatably connected to the end of the connecting rod (404) away from the crankshaft (403). The oblique cutter head (402) is fixedly installed at the bottom of the cutter head slider (406) to cooperate with the crankshaft (403) and the connecting rod (404) to convert the rotational motion output by the cutting motor (401) into reciprocating linear motion. The slide guide grooves (407) are embedded on both sides of the cutter head slider (406), and the inner wall of the slide guide groove (407) is slidably connected to the surface of the slide guide rail (305).

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