An automatic precise medicine cutting and boxing device for multiple strip medicines

Abstract

The application discloses an automatic precise medicine cutting and boxing device for multiple strip medicines, which comprises a discharging mechanism, a temperature monitoring mechanism, a speed detection mechanism, a traction and shaping mechanism, a precise medicine cutting mechanism, a medicine column transportation mechanism, a medicine column arrangement mechanism, a six-degree-of-freedom medicine column transfer robot and a loading box transportation mechanism. The auxiliary shaping pipeline in the device can realize the synchronous production of multiple medicine columns. The precise medicine cutting mechanism moves together with the medicine column during the production of the medicine column. Meanwhile, the use of the sensor can monitor the length of the medicine column, precise medicine cutting can be realized, the whole cutting process is automated, the purpose of man-machine isolation is achieved, the production efficiency is improved, and the threat to personal safety caused by danger can be reduced. In addition, pneumatic components are adopted to realize automatic and precise control.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of explosive cutting, in particular to an automatic precise cutting and boxing device for multiple rod-shaped explosives. BACKGROUND

[0002] Rod-shaped explosives are widely used in national defense and have a large annual demand. At present, the production of rod-shaped explosives with different lengths and specifications requires processes such as screw extrusion, cutting, vehicle, and boxing. The process is complicated, the cutting process is mostly single, and manual assistance is required, which has low automation and certain risks. SUMMARY

[0003] To solve the problems raised in the background art, the purpose of the present application is to provide an automatic precise cutting and boxing device for multiple rod-shaped explosives, so that multiple rod-shaped explosives can be produced simultaneously during the production process, and the required length specification can be achieved after the cutting process. The entire process from screw extrusion, cutting to boxing is automated, man-machine isolation is achieved, and the production safety and efficiency are improved.

[0004] To achieve the above purpose, the present application provides the following technical scheme:

[0005] An automatic precise cutting and boxing device for multiple rod-shaped explosives includes a discharge mechanism, a temperature monitoring mechanism, a speed detection mechanism, a traction shaping mechanism, a precise cutting mechanism, a propellant column transportation mechanism, a propellant column arrangement mechanism, a six-degree-of-freedom propellant column transfer mechanism, and a loading box transportation mechanism. The discharge mechanism, temperature monitoring mechanism, speed detection mechanism, and traction shaping mechanism are arranged in the horizontal direction from right to left. The temperature monitoring mechanism is installed above the traction shaping mechanism. The propellant column transportation mechanism and the propellant column arrangement mechanism are arranged in sequence perpendicular to the precise cutting mechanism. The six-degree-of-freedom propellant column transfer mechanism is installed on the side of the propellant column arrangement mechanism. The loading box transportation mechanism is arranged perpendicular to the propellant column arrangement mechanism.

[0006] Preferably, the discharge mechanism includes a screw press, a screw press mold, and an auxiliary shaping pipeline. The screw press is used to extrude the material to be shaped, and the screw press mold and the auxiliary shaping pipeline are used for material shaping.

[0007] Preferably, the temperature monitoring mechanism includes a temperature control box and a temperature sensor. The temperature control box is provided with an air inlet and an air outlet on both sides to control the surface temperature of the shaped propellant column. The temperature sensor is installed in the temperature control box to monitor the surface temperature of the propellant column.

[0008] Preferably, the speed detection mechanism includes a detection roller, an encoder, and an encoder positioning shaft. The encoder positioning shaft connects the detection roller and the encoder together. The speed detection mechanism is fixed in front of the traction shaping mechanism by a connecting plate.

[0009] Preferably, the traction shaping mechanism comprises a traction machine frame, a strip profiling conveyor belt and a reducer, the profiling conveyor belts are paired in pairs, and the upper and lower corresponding groups form a pair, and are connected through a connecting piece; the lower profiling conveyor belt is fixed on the traction machine frame through a connecting plate, and the reducer is respectively installed on the side of the strip profiling conveyor belt to drive the conveyor belt to act; the number of the profiling conveyor belt and the reducer can be adjusted according to requirements.

[0010] Preferably, the precision cutting mechanism comprises a cutting frame, a linear module, a cylinder, a cutter and a photoelectric sensor; the linear module is fixed on the cutting frame, the cylinder and the cutter are connected through a connecting plate, the cylinder is installed on the linear module through a mounting plate, and the photoelectric sensor is fixed on the cutting frame through a mounting plate; the number of the precision cutting mechanism is adjusted according to the number of the medicine column.

[0011] Preferably, the medicine column transportation mechanism comprises a synchronous belt, a mounting frame and a servo motor one; part of the synchronous belt is located below the precision cutting mechanism and is used for conveying the cut medicine column; the servo motor one is installed on the side of the mounting frame to drive the synchronous belt to move.

[0012] Preferably, the medicine column arrangement mechanism comprises an arrangement frame, a hopper, a medicine column conveying chain, a driving shaft, a driven shaft, a driven gear, a driving gear and a servo motor; the medicine column conveying chain has two, realizes the connection of the driven gear and the driving gear, and there is a concave groove on the conveying chain; when the medicine column is arranged, the two ends of the medicine column are clamped in the concave groove, and the arrangement of the medicine column is realized; meanwhile, a baffle is arranged above the conveying chain to prevent the medicine column from falling during conveying, and there are gaps at the baffle at the head and tail of the conveying chain, so that the medicine column enters and separates from the conveying chain.

[0013] Preferably, the loading box transportation mechanism comprises a loading box, a conveying line and a loading box transverse moving mechanism; the conveying line is two, and the conveying directions thereof are opposite, and the empty loading box and the full loading box are conveyed respectively, and the loading box transverse moving mechanism is used to transfer the loading box full of medicine columns to the other conveying line.

[0014] Preferably, the conveying line comprises a roller, a conveying line support, a servo motor two, a motor mounting plate and a motor support leg; the roller is connected to the two sides of the conveying line support through a shaft, the servo motor two is fixed on the motor mounting plate and connected with the motor support leg, and the motor support leg is fixed on the conveying line support.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] The device provided by the application can realize the synchronous production of multiple drug columns, the precise drug cutting mechanism moves together with the drug column during the production of the drug column, the use of the sensor can monitor the length of the drug column, precise drug cutting can be realized, the whole cutting process is automated, the purpose of man-machine isolation is achieved, the production efficiency is improved, and the threat to personal safety caused by danger can be reduced. In addition, pneumatic components are used to realize automatic and precise control. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. The drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0018] Figure 1 It is the overall structure diagram of the device of the present application;

[0019] Figure 2 It is a schematic diagram of the discharging mechanism in the device of the present application;

[0020] Figure 3 It is a schematic diagram of the temperature monitoring mechanism in the device of the present application

[0021] Figure 4 It is a schematic diagram of the speed detection mechanism in the device of the present application;

[0022] Figure 5 It is a schematic diagram of the traction and shaping mechanism in the device of the present application;

[0023] Figure 6 It is a schematic diagram of the precise drug cutting mechanism in the device of the present application;

[0024] Figure 7 It is a schematic diagram of the drug column transportation mechanism in the device of the present application;

[0025] Figure 8 It is a schematic diagram of the drug column arrangement mechanism in the device of the present application;

[0026] Figure 9 It is a schematic diagram of the six-degree-of-freedom drug column transfer mechanism in the device of the present application;

[0027] Figure 10 It is a schematic diagram of the loading box transportation mechanism in the device of the present application;

[0028] Figure 11 It is a schematic diagram of the conveying line of the loading box transportation mechanism in the device of the present application.

[0029] In the diagram, 1. Discharge mechanism; 2. Temperature monitoring mechanism; 3. Speed ​​detection mechanism; 4. Traction and shaping mechanism; 5. Precision cutting mechanism; 6. Drug column transport mechanism; 7. Drug column sorting mechanism; 8. Six-degree-of-freedom drug column transfer mechanism; 9. Loading box transport mechanism; 1-1. Screw press; 1-2. Screw press mold; 1-3. Auxiliary shaping pipe; 2-1. Temperature control box; 2-2. Temperature sensor; 3-1. Detection roller; 3-2. Encoder; 3-3. Encoder positioning shaft; 4-1. Traction machine frame; 4-2. Contouring conveyor belt; 4-3. Reducer; 5-1. Cutting frame; 5-2. Linear module; 5-3. Cylinder; 5 -4. Cutter; 5-5. Photoelectric sensor; 6-1. Synchronous belt; 6-2. Mounting frame; 6-3. Servo motor one; 7-1. Sorting frame; 7-2. Hopper; 7-3. Medicine column conveyor chain; 7-4. Drive shaft; 7-5. Driven shaft; 7-6. Driven gear; 7-7. Driven gear; 7-8. Servo motor two; 8-1. Six-degree-of-freedom robot; 8-2. Mounting base; 9-1. Loading box; 9-2. Conveyor line; 9-3. Loading box lateral movement mechanism; 9-2-1. Roller; 9-2-2. Conveyor line bracket; 9-2-3. Servo motor three; 9-2-4. Motor mounting plate; 9-2-5. Motor support leg. Detailed Implementation

[0030] 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.

[0031] An automated and precise cutting and packing device for multiple strip-shaped medicines is described in the example below. Please refer to [link to example]. Figure 1 As shown, it includes a discharge mechanism 1, a temperature monitoring mechanism 2, a speed detection mechanism 3, a traction and shaping mechanism 4, a precision cutting mechanism 5, a drug column transport mechanism 6, a drug column sorting mechanism 7, a six-degree-of-freedom drug column transfer mechanism 8, and a loading box transport mechanism 9. The discharge mechanism 1, temperature monitoring mechanism 2, speed detection mechanism 3, and traction and shaping mechanism 4 are arranged from right to left in the horizontal direction. The temperature monitoring mechanism 2 is installed above the traction and shaping mechanism 4. The drug column transport mechanism 6 and the drug column sorting mechanism 7 are arranged perpendicular to the precision cutting mechanism 5. The six-degree-of-freedom drug column transfer mechanism 8 is installed on the side of the drug column sorting mechanism 7. The loading box transport mechanism 9 is arranged perpendicular to the drug column sorting mechanism 7.

[0032] Reference Figure 2As shown, the discharging mechanism 1 includes a screw press 1-1, a screw press mold 1-2 and an auxiliary shaping pipeline 1-3; the screw press 1-1 is used for extruding the material to be shaped, and the screw press mold 1-2 and the auxiliary shaping pipeline 1-3 are used for shaping the material;

[0033] Specifically, in the embodiment, the screw press mold 1-2 is connected with the screw press 1-1 at one end, and has a plurality of material holes inside, which facilitates the formation of the required diameter of the propellant grain under the extrusion of the screw press 1-1; since the just extruded propellant grain is relatively soft and is prone to damage during the advancing process, the auxiliary shaping pipeline 1-3 is needed for auxiliary transportation and shaping, and the structure of the auxiliary shaping pipeline 1-3 is a semi-open circular pipe, which facilitates the observation of whether the propellant grain is intact. In the embodiment, the auxiliary shaping pipeline 1-3 has seven, so that seven propellant grains are generated, of course, the number of the auxiliary shaping pipeline 1-3 can be adjusted according to the actual situation.

[0034] Referring to Figure 3 As shown, the temperature monitoring mechanism 2 includes a temperature control box 2-1 and a temperature sensor 2-2; the temperature control box 2-1 is provided with an air inlet and an air outlet at two sides respectively, for controlling the surface temperature of the shaped propellant grain; the temperature sensor 2-2 is installed in the temperature control box 2-1, for monitoring the surface temperature of the propellant grain; at the same time, the air outlet of the temperature control box can adopt corresponding gas treatment methods such as physical adsorption and solvent dissolution according to the needs, for treating the harmful gas generated when the propellant grain is cut.

[0035] Referring to Figure 4 As shown, the speed detection mechanism 3 includes a detection roller 3-1, an encoder 3-2 and an encoder positioning shaft 3-3; the encoder positioning shaft 3-3 connects the detection roller 3-1 and the encoder 3-2 together; the speed detection mechanism 3 is fixed in front of the traction shaping mechanism 4 through a connecting plate. The speed detection mechanism 3 is used to detect the discharging speed of the seven propellant grains, so that the speeds of the seven propellant grains are basically consistent, facilitating the operation of the subsequent process.

[0036] Referring to Figure 5 As shown, the traction shaping mechanism 4 includes a traction machine rack 4-1, 14 profiled conveying belts 4-2 and 14 reducers 4-3; the profiled conveying belts 4-2 are paired one by one, and form seven pairs in a one-to-one correspondence from top to bottom, and are connected through connecting pieces; the profiled conveying belts 4-2 located at the bottom are fixed on the traction machine rack 4-1 through a connecting plate, and the 14 reducers 4-3 are respectively installed on the side surfaces of the 14 profiled conveying belts 4-2, for driving the conveying belts to act; the number of the profiled conveying belts 4-2 and the reducers 4-3 can be adjusted according to the needs.

[0037] Referring to Figure 6As shown, the precise cutting mechanism 5 includes a cutting frame 5-1, a linear module 5-2, a cylinder 5-3, a cutter 5-4, and a photoelectric sensor 5-5; the linear module 5-2 is fixed on the cutting frame 5-1, the cylinder 5-3 and the cutter 5-4 are connected through a connecting plate, the cylinder 5-3 is installed on the linear module 5-2 through a mounting plate, and the photoelectric sensor 5-5 is fixed on the cutting frame 5-1 through a mounting plate; the number of the precise cutting mechanism 5 is adjusted according to the number of the drug column.

[0038] In this embodiment, there are 7 groups of linear modules 5-2, cylinders 5-3, cutters 5-4, and photoelectric sensors 5-5, respectively corresponding to 7 drug column products; the linear module 5-2 is used to drive the cutter 5-4 to move, so that the speed is consistent with the speed of the drug column; the photoelectric sensor 5-5 is used to detect the length of the drug column, and the cutter 5-4 works after the drug column reaches the required length to cut off the drug column.

[0039] Of course, the number of linear modules 5-2, cylinders 5-3, cutters 5-4, and photoelectric sensors 5-5 can be adjusted according to actual needs.

[0040] Referring to Figure 7 As shown, the drug column transportation mechanism 6 includes a synchronous belt 6-1, a mounting frame 6-2, and a servo motor 1 6-3; part of the synchronous belt is located below the precise cutting mechanism 5 for conveying the cut drug column; the servo motor 1 6-3 is installed on the side of the mounting frame 6-2 to drive the synchronous belt 6-1 to move.

[0041] Referring to Figure 8 As shown, the drug column arrangement mechanism 7 includes an arrangement frame 7-1, a hopper 7-2, a drug column conveying chain 7-3, a driving shaft 7-4, a driven shaft 7-5, a driven gear 7-6, a driving gear 7-7, and a servo motor 2 7-8; the drug column arrangement mechanism 7 drives the driving gear 7-7 to rotate through the servo motor 2 7-8, and then drives the drug column conveying chain 7-3 to move to realize the arrangement of the drug column; the drug column conveying chain 7-3 has two parts to realize the connection of the driven gear 7-6 and the driving gear 7-7, and there is a concave groove on the conveying chain; when the drug column is arranged, the two ends of the drug column are clamped in the concave groove to realize the arrangement of the drug column; at the same time, a baffle is arranged above the conveying chain to prevent the drug column from falling during conveying; there are gaps at the baffle at the head and tail of the conveying chain to make the drug column enter and leave the conveying chain.

[0042] Referring to Figure 9 As shown, the six-degree-of-freedom drug column transfer mechanism 8 includes a six-degree-of-freedom robot 8-1 and a mounting base 8-2; the bottom of the six-degree-of-freedom robot 8-1 is fixed on the mounting base 8-2; the six-degree-of-freedom design of the robot enables it to move in all directions 360° without dead angle. The front end of the six-degree-of-freedom robot 8-1 is customized with a cylinder gripper and equipped with a drug column profiling part, which can well grasp the drug column.

[0043] Referring to Figure 10 As shown in the figure, the charging box transportation mechanism 9 includes a charging box 9-1, a conveying line 9-2 and a charging box transverse movement mechanism 9-3; the conveying line 9-2 is two, and the conveying directions thereof are opposite, and the conveying line 9-2 respectively conveys the empty charging box 9-1 and the full charging box 9-1, and the charging box transverse movement mechanism 9-3 is used to transfer the charging box full of the propellant grain to the other conveying line.

[0044] Referring to Figure 11 As shown in the figure, the conveying line 9-2 includes a roller 9-2-1, a conveying line support 9-2-2, a servo motor three 9-2-3, a motor mounting plate 9-2-4 and a motor support leg 9-2-5; the roller 9-2-1 is connected to both sides of the conveying line support 9-2-2 through a shaft, the servo motor three 9-2-3 is fixed on the motor mounting plate 9-2-4, and is connected with the motor support leg 9-2-5, and the motor support leg 9-2-5 is fixed on the conveying line support 9-2-2.

[0045] The specific working process of the automatic precise propellant grain cutting and boxing device of the plurality of strip-shaped propellant grains in the embodiment is as follows:

[0046] Step 1, first manually put the raw materials into the discharging mechanism 1, and start the equipment.

[0047] Step 2, the discharging mechanism 1 starts to work, and the material starts to discharge outward under the extrusion of the screw press 1-1, and forms the propellant grain with the required diameter and the required number through the screw press die 1-2 and the auxiliary shaping pipeline 1-3.

[0048] Step 3, the formed plurality of propellant grains run forward on different auxiliary shaping pipelines 1-3, enter the profiled conveying belt 4-2 through the detection roller 3-1, and the profiled conveying belt 4-2 works under the driving of the speed reducer 4-3, and drives the propellant grain to move at a constant speed.

[0049] Step 4, the temperature sensor 2-2 monitors the temperature of the surface of the propellant grain at any time, when the temperature of the surface of the propellant grain is different from the temperature suitable for cutting, the warm air or cold air in the temperature control box 2-1 blows according to the actual temperature of the surface of the propellant grain, and at the same time, the speed reducer 4-3 also reduces the running speed of the profiled conveying belt 4-2 to a certain extent, so that the surface of the propellant grain is kept at a suitable temperature, to facilitate cutting.

[0050] Step 5, when the temperature of the surface of the propellant grain reaches the temperature suitable for cutting, the profiled conveying belt 4-2 will take the propellant grain out of the temperature control box 2-1 and reach the precise cutting mechanism 5.

[0051] Step 6, the cartridge continues to run forward until the front end of the cartridge reaches directly below the photoelectric sensor 5-5, when the photoelectric sensor 5-5 detects that the cartridge extends to a preset length, the linear module 5-2 starts to drive the cutter 5-4 to move, at the same time the cylinder 5-3 acts to push the cutter 5-4 to move downward vertically to the cartridge to cut off the cartridge.

[0052] Step 7, after the first batch of cartridges are cut off, the linear module 5-2 and the cylinder 5-3 act simultaneously to bring the cutter 5-4 back to the initial position, waiting for the next batch of cartridges to be cut.

[0053] Step 8, the cut-off cartridges fall on the synchronous belt 6-1, which continues to advance to the next station under the drive of the servo motor 6-3, at this time the cartridges are not arranged in order and need to be arranged.

[0054] Step 9, the synchronous belt 6-1 drives the cartridges to move to the cartridge arrangement mechanism 7, the cartridges slide from the synchronous belt 6-1 to the hopper 7-2, the hopper 7-2 has a certain slope inside, the cartridges slowly slide to the cartridge conveying chain 7-3 after entering the hopper 7-2, the cartridge conveying chain 7-3 runs under the drive of the servo motor 7-8 at a constant speed, there are grooves on the cartridge conveying chain 7-3, the two conveying chains fix the cartridges at both ends in the grooves to make them move along the cartridge conveying chain 7-3, there are baffles above the conveying chain to prevent the cartridges from falling during transportation, the baffles have gaps at the beginning and end of the conveying chain to facilitate the cartridges to enter and exit.

[0055] Step 10, when the cartridge arrangement mechanism 7 arranges the cartridges, the cartridges are placed in the hopper behind the arrangement mechanism, at this time the empty loading box 9-1 moves to the predetermined position under the drive of the conveying line 9-2, and the six-degree-of-freedom robot 8-1 starts to work to pick up the arranged cartridges one by one and place them in the loading box 9-1.

[0056] Step 11, when the loading box 9-1 is full, the conveying line 9-2 starts to move to drive the full loading box 9-1 to the loading box transverse mechanism 9-3, the loading box transverse mechanism 9-3 moves the full loading box 9-1 to the other conveying line 9-2 and transports it to the predetermined position in the opposite direction.

[0057] Step 12, when all the cartridges are cut off and boxed, the equipment stops, the residues are manually cleaned, the full loading box is transported out of the working area, and new raw materials are added to start a new round of cutting work.

[0058] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. An automated and precise cutting and packing device for multiple strip-shaped medicines, characterized in that: It includes a discharge mechanism (1), a temperature monitoring mechanism (2), a speed detection mechanism (3), a traction and shaping mechanism (4), a precision cutting mechanism (5), a drug column transport mechanism (6), a drug column sorting mechanism (7), a six-degree-of-freedom drug column transfer mechanism (8), and a loading box transport mechanism (9); the discharge mechanism (1), temperature monitoring mechanism (2), speed detection mechanism (3), and traction and shaping mechanism (4) are arranged sequentially from right to left in the horizontal direction; the temperature monitoring mechanism (2) is installed above the traction and shaping mechanism (4); the drug column transport mechanism (6) and drug column sorting mechanism (7) are arranged perpendicular to the precision cutting mechanism (5); the six-degree-of-freedom drug column transfer mechanism (8) is installed on the side of the drug column sorting mechanism (7); and the loading box transport mechanism (9) is arranged perpendicular to the drug column sorting mechanism (7). The discharge mechanism (1) includes a screw press (1-1), a screw press mold (1-2), and an auxiliary shaping pipe (1-3); the screw press (1-1) is used to extrude the material to be shaped, and the screw press mold (1-2) and the auxiliary shaping pipe (1-3) are used for material shaping; The traction and shaping mechanism (4) includes a traction machine frame (4-1), 14 contouring conveyor belts (4-2), and 14 reducers (4-3). The contouring conveyor belts (4-2) are arranged in pairs, with each pair corresponding to the other, forming 7 pairs. The pairs are connected by connectors. The contouring conveyor belts (4-2) located below are fixed to the traction machine frame (4-1) by connecting plates. The 14 reducers (4-3) are respectively installed on the sides of the 14 contouring conveyor belts (4-2) to drive the conveyor belts. The number of contouring conveyor belts (4-2) and reducers (4-3) can be adjusted according to requirements. The loading box transport mechanism (9) includes a loading box (9-1), a conveyor line (9-2), and a loading box transverse movement mechanism (9-3); the conveyor line (9-2) consists of two lines with opposite conveying directions, which respectively convey empty loading boxes (9-1) and full loading boxes (9-1), and the loading box transverse movement mechanism (9-3) is used to transfer the loading box filled with medicine columns to another conveyor line.

2. The automated precision cutting and packing device for multiple strip-shaped medicines according to claim 1, characterized in that: The temperature monitoring mechanism (2) includes a temperature control box (2-1) and a temperature sensor (2-2); the temperature control box (2-1) has air inlets and outlets on both sides to control the surface temperature of the formed drug column; the temperature sensor (2-2) is installed inside the temperature control box (2-1) to monitor the surface temperature of the drug column.

3. The automated precision cutting and packing device for multiple strip-shaped medicines according to claim 1, characterized in that: The speed detection mechanism (3) includes a detection roller (3-1), an encoder (3-2), and an encoder positioning shaft (3-3); the encoder positioning shaft (3-3) connects the detection roller (3-1) and the encoder (3-2) together; the speed detection mechanism (3) is fixed in front of the traction and shaping mechanism (4) by a connecting plate.

4. The automated precision cutting and packing device for multiple strip-shaped medicines according to claim 1, characterized in that: The precision cutting mechanism (5) includes a cutting frame (5-1), a linear module (5-2), a cylinder (5-3), a cutter (5-4), and a photoelectric sensor (5-5). The linear module (5-2) is fixed on the cutting frame (5-1). The cylinder (5-3) and the cutter (5-4) are connected by a connecting plate. The cylinder (5-3) is mounted on the linear module (5-2) by a mounting plate. The photoelectric sensor (5-5) is fixed on the cutting frame (5-1) by a mounting plate. The number of precision cutting mechanisms (5) is adjusted according to the number of medicine columns.

5. The automated precision cutting and packing device for multiple strip-shaped medicines according to claim 4, characterized in that: The drug delivery mechanism (6) includes a timing belt (6-1), a mounting frame (6-2), and a servo motor (6-3); part of the timing belt is located below the precision drug cutting mechanism (5) and is used to transport the cut drug column; the servo motor (6-3) is mounted on the side of the mounting frame (6-2) to drive the timing belt (6-1) to move.

6. The automated precision cutting and packing device for multiple strip-shaped medicines according to claim 1, characterized in that: The pill sorting mechanism (7) includes a sorting frame (7-1), a hopper (7-2), a pill conveying chain (7-3), a drive shaft (7-4), a driven shaft (7-5), a driven gear (7-6), a drive gear (7-7), and a servo motor (7-8). The pill conveying chain (7-3) has two sections, which connect the driven gear (7-6) and the drive gear (7-7). There are concave grooves on the conveying chain, which make it easy for the two ends of the pill to be stuck in the concave grooves when sorting the pills. At the same time, baffles are set above the conveying chain to prevent the pills from falling during the conveying process. There are gaps at the baffles at both ends of the conveying chain to allow the pills to enter and leave the conveying chain.

7. The automated precision cutting and packing device for multiple strip-shaped medicines according to claim 1, characterized in that: The conveyor line (9-2) includes a roller (9-2-1), a conveyor line bracket (9-2-2), a servo motor (9-2-3), a motor mounting plate (9-2-4), and motor legs (9-2-5). The roller (9-2-1) is connected to both sides of the conveyor line bracket (9-2-2) via a shaft. The servo motor (9-2-3) is fixed on the motor mounting plate (9-2-4) and connected to the motor legs (9-2-5). The motor legs (9-2-5) are fixed on the conveyor line bracket (9-2-2).

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