An intelligent sorting and packaging device for traditional Chinese medicine decoction pieces

Abstract

The invention discloses an intelligent sorting and packaging device for Chinese herbal medicine slices, relates to the technical field of packaging technology for Chinese herbal medicine slices, comprises a processing table, a conveying plate, a tank body and a silo, wherein the conveying plate is rotatably connected to the processing table and can self-drive the rotating conveying tank body, the silo is arranged above the processing table, and further comprises: a conveying pipe, the top end of which is connected to the silo and can be bent; a driving unit, which is arranged on the side of the conveying pipe and can drive the conveying pipe to move downward, and drive the conveying pipe to bend after the bottom end of the conveying pipe extends into the tank body, so that the bottom end of the conveying pipe is close to the vertical inner wall of the tank body; a rotating unit, which is arranged on the processing table and can drive the tank body to rotate when the conveying pipe conveys the Chinese herbal medicine slices into the tank body; the invention can improve the packaging efficiency of the Chinese herbal medicine slices.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine decoction pieces packaging, and particularly to an intelligent sorting and packaging device for traditional Chinese medicine decoction pieces. Background Art

[0002] Traditional Chinese medicine decoction pieces are usually packaged in bags or cans. When the traditional Chinese medicine decoction pieces are filled into the cans, they are usually quantitatively transported into the can body through a pipeline and then capped.

[0003] In order to make the canned tablets appear more substantial visually, there is a small gap left in the can body after the tablets are filled. Especially for drugs that are easy to break and damage, such as hawthorn, red dates, Chinese yams, etc., in order to avoid the tablets in the can body shaking violently during transportation and causing impact fragmentation, reducing the quality of the tablets, it is particularly important to fill the tablets to fill the entire can body when filling the can. When transporting traditional Chinese medicine decoction pieces into the can body, in order to avoid the traditional Chinese medicine decoction pieces falling outside the can, the diameter of the pipeline is smaller than the diameter of the can body. Therefore, after the traditional Chinese medicine decoction pieces fall from the pipeline into the can body, the traditional Chinese medicine decoction pieces will accumulate in the middle of the can body and then collapse around. Since the traditional Chinese medicine decoction pieces are irregular blocks or slices, their fluidity in the can body is poor. If the decoction pieces in the middle and lower layers of the can body do not collapse around in time, a large amount of gaps will be left in the can body. As shown in the attached Figure 1 description, after the canning is completed, the decoction pieces at the bottle mouth of the can body will accumulate in a small mountain shape, and the top will exceed the can body, and it is difficult to make the tablets spread to both sides by simple shaking, while violent vibration will cause the tablets in the can body to collide with each other and break. An additional adjustment process is required before capping, which greatly reduces the packaging efficiency of traditional Chinese medicine decoction pieces. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent sorting and packaging device for traditional Chinese medicine decoction pieces to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An intelligent sorting and packaging device for traditional Chinese medicine decoction pieces, including a processing table, a conveying tray, a can body, and a feed bin. The conveying tray is rotatably connected to the processing table and can drive the can body to rotate and convey it by itself. The feed bin is arranged above the processing table, and further includes: a feeding pipe, the top of which is connected to the feed bin and can be bent; a driving unit, arranged on the side of the feeding pipe, and can drive the feeding pipe to move downward, and drive the feeding pipe to bend after the bottom end of the feeding pipe extends into the can body, so that the bottom end of the feeding pipe is close to the vertical inner wall of the can body; a rotating unit, arranged on the processing table, and can drive the can body to rotate when the feeding pipe conveys traditional Chinese medicine decoction pieces into the can body.

[0006] As a further solution of the present invention, the driving unit includes: a support plate, fixedly mounted on the top of the processing table; a slide plate 1, slidably connected to the support plate in the vertical direction; the feed pipe can rotate on the slide plate 1; a push rod, horizontally slidably connected to the slide plate 1 and capable of driving the feed pipe to rotate relative to the slide plate 1; a spring 1 for resetting is fixedly connected to the push rod; a wedge block, located on the side of the push rod and fixedly connected to the processing table; the wedge block can drive the push rod to move toward the side close to the feed pipe; a linear drive element, used to drive the slide plate 1 to move on the support plate.

[0007] As a further solution of the present invention, a dust hood is installed on the outside of the feed conveying pipe, the area on the feed conveying pipe located inside the dust hood is configured as a filter structure, and a powder bag is fixedly connected to the bottom end of the dust hood.

[0008] As a further solution of the present invention, a stopper is fixedly connected to the dust collecting hood, and the stopper can close the opening of the powder bag when the feeding pipe is in a vertical state.

[0009] As a further solution of the present invention, the feed pipe is composed of a tube body one, a tube body two and a tube body three arranged in sequence from bottom to top, the tube body two is made of soft material and is used to connect the tube body one and the tube body three; the push rod is located on the outside of the tube body one; the dust collecting hood is fixedly sleeved on the outside of the tube body three.

[0010] As a further solution of the present invention, the top of the skateboard 1 is fixedly connected to a mounting frame, the tube body 1 and the tube body 3 are both rotatably connected to the mounting frame, the tube body 1 and the tube body 3 are respectively transmission-connected to gear 1 and gear 2, and the diameter of gear 1 is larger than the diameter of gear 2.

[0011] As a further solution of the present invention, the gear 2 is fixedly mounted on the rotating shaft of the tube body 3, the gear 1 is rotatably connected to the mounting frame, the rotating shaft of the gear 1 is fixedly connected to a sprocket 1, the sprocket 1 is connected to a sprocket 2 via a chain transmission, and the sprocket 2 is fixedly mounted on the rotating shaft of the tube body 1.

[0012] As a further solution of the present invention, the second tube body is a corrugated tube.

[0013] As a further solution of the present invention, the rotating unit includes a turntable, and the turntable is rotatably connected to the processing table; a motor is transmission-connected to the rotating shaft of the turntable.

[0014] As a further solution of the present invention, a second sliding plate is slidably connected to the support plate, and the second sliding plate is located below the first sliding plate; a third spring for support and reset is fixedly connected to the second sliding plate; a calibration ring is fixedly connected to the bottom of the second sliding plate, and the calibration ring is coaxially arranged with the turntable, and the calibration ring is arranged in a frustum shape; a slider is fixedly connected to the bottom of the second sliding plate, and the slider is slidably connected to the support plate; a limiting hole is formed in the slider, and a fixing plate is fixedly connected to the support plate and the guard plate together; a limiting block is horizontally slidably connected to the fixing plate; the limiting block can be inserted into the limiting hole; a second spring for reset is fixedly connected to the limiting block; a pulling rope is fixedly connected to the limiting block, and the top end of the pulling rope passes through the second sliding plate and is fixedly connected to the first sliding plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] Through the settings of the feeding pipe, the driving unit and the rotating unit of the present invention, when the driving unit drives the feeding pipe to extend into the tank, the feeding pipe is in an inclined state and the bottom end is close to the vertical inner wall of the tank. The bottom of the feeding pipe is eccentric to the tank. At the same time, with the cooperation of the rotating unit driving the tank to rotate, the feeding pipe can make a circular motion relative to the outer periphery of the tank. When the traditional Chinese medicine pieces enter the tank from the feeding pipe, they can first fill the larger area of the outer periphery of the tank and then collapse towards the middle; compared with directly conveying the pieces to the middle of the tank, it makes the pieces collapse towards the outside; when the traditional Chinese medicine pieces are filled from the large area on the outside to the small area in the middle, they can be stacked more tightly, which can avoid the problem of a large remaining space in the tank due to untimely collapse and can reduce the accumulation of pieces at the top of the tank; when the feeding pipe conveys the pieces into the tank, while the feeding pipe moves upward, it will gradually rotate towards the middle of the tank, avoiding the steps at the top of the tank from hindering the removal of the feeding pipe and at the same time avoiding the pieces from overflowing outside the tank under the action of centrifugal force. Description of the Drawings

[0017] Figure 1 It is a diagram for explaining the background technology of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 3 It is a schematic cross-sectional view of the structure of the feeding pipe of the present invention;

[0020] Figure 4 It is Figure 3 The partial enlarged view at A in

[0021] Figure 5 It is a schematic cross-sectional view of the internal structure of the installation frame of the present invention;

[0022] Figure 6 It is Figure 4 The partial enlarged view at B in

[0023] Figure 7 Cross-sectional schematic view of the skateboard, push rod and wedge block structure of the present invention;

[0024] Figure 8 Cross-sectional schematic view of the overall structure of the present invention;

[0025] Figure 9 is Figure 8 Partial enlarged view at position C in

[0026] Figure 10 Schematic view of the working state of the present invention;

[0027] Figure 11 Schematic view of the connection relationship between the push rod and the spring one of the present invention.

[0028] The reference numerals are as follows:

[0029] 1 - processing table, 2 - conveying tray, 3 - tank body, 4 - guard plate, 5 - feeding pipe, 6 - pipe body one, 7 - pipe body two, 8 - pipe body three, 9 - dust collection hood, 10 - powder bag, 11 - stop block, 12 - fixing block, 13 - inserting block, 14 - support plate, 15 - skateboard one, 16 - installation frame, 17 - gear one, 18 - gear two, 19 - push rod, 20 - spring one, 21 - wedge block, 22 - skateboard two, 23 - calibration ring, 24 - slider, 25 - limiting hole, 26 - limiting block, 27 - spring two, 28 - pull rope, 29 - sprocket one, 30 - sprocket two, 31 - chain, 32 - turntable, 33 - conveyor belt, 34 - storage bin, 35 - spring three, 36 - fixing plate. Specific embodiments

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 2 - 11, the present invention provides a technical solution: an intelligent sorting and packaging device for traditional Chinese medicine decoction pieces, including a processing table 1, a conveying tray 2, a tank body 3 and a feed bin 34. The conveying tray 2 is rotatably connected to the processing table 1 and can drive the tank body 3 to rotate and convey it by itself. The feed bin 34 is arranged above the processing table 1. It also includes a feeding pipe 5, a driving unit and a rotating unit. The top of the feeding pipe 5 is connected to the feed bin 34 and can be bent. The driving unit is arranged on the side of the feeding pipe 5 and can drive the feeding pipe 5 to move downward. After the bottom end of the feeding pipe 5 extends into the tank body 3, it drives the feeding pipe 5 to bend so that the bottom end of the feeding pipe 5 is close to the vertical inner wall of the tank body 3. The rotating unit is arranged on the processing table 1 and can drive the tank body 3 to rotate when the feeding pipe 5 conveys traditional Chinese medicine decoction pieces into the tank body 3.

[0032] As Figure 2As shown in the figure, the tank body 3 is conveyed to the conveying disc 2 by the conveyor belt 33 on the front side; then the conveying disc 2 rotates clockwise, and the conveying disc 2 conveys the tank body 3 to the lower part of the feeding pipe 5 with the cooperation of the guard plate 4; the conveying disc 2 stops working, the driving unit drives the feeding pipe 5 to move downward, after the bottom end of the feeding pipe 5 enters the tank body 3, the driving unit drives the feeding pipe 5 to bend, and the bottom end of the feeding pipe 5 moves towards one side of the vertical inner wall of the tank body 3, so that the bottom end of the feeding pipe 5 is close to the vertical inner wall of the tank body 3; the part of the feeding pipe 5 located inside the tank body 3 is inclined; then the feed bin 34 and the rotating unit work synchronously; the feed bin 34 is opened, and the Chinese herbal pieces therein are conveyed into the tank body 3 through the feeding pipe 5; the bottom end of the feeding pipe 5 is close to the side wall of the tank body 3, and when the herbal pieces fall from the bottom end of the feeding pipe 5, they accumulate on one side close to the circumferential side wall inside the tank body 3, and then collapse in the middle; as the rotating unit drives the tank body 3 to rotate synchronously, the herbal pieces can fill the bottom of the tank body 3 from the outside to the inside; while the Chinese herbal pieces enter the tank body 3, the driving unit drives the feeding pipe 5 to move upward slowly, the feeding pipe 5 moves upward obliquely, and its bottom end gradually approaches the middle of the tank body 3 until the feeding pipe 5 completely moves out of the tank body 3. At this time, the tank body 3 is filled with Chinese herbal pieces, and the feeding pipe 5 is in a coaxial state with the tank body 3; after the Chinese herbal pieces are filled into the tank, the conveying disc 2 conveys the tank body 3 to the conveyor belt 33 on the right side, and the conveyor belt 33 on the right side conveys the tank body 3 to the capping station; it should be noted that in this embodiment, a capping station can be set between the filling station and the conveyor belt 33 on the right side to improve the packaging efficiency of Chinese herbal pieces; through the arrangement of the feeding pipe 5, the driving unit and the rotating unit of the present invention, when the driving unit drives the feeding pipe 5 to extend into the tank body 3, the feeding pipe 5 is in an inclined state and the bottom end is close to the vertical inner wall of the tank body 3, the bottom of the feeding pipe 5 is eccentric with the tank body 3, and at the same time, with the cooperation of the rotating unit driving the tank body 3 to rotate, the feeding pipe 5 can move circumferentially relative to the outside of the tank body 3. When the Chinese herbal pieces enter the tank body 3 from the feeding pipe 5, they can first fill the larger area outside the tank body 3 and then collapse towards the middle; compared with directly conveying the herbal pieces to the middle of the tank body 3 and causing the herbal pieces to collapse outward, when the Chinese herbal pieces are filled from the large area outside to the small area in the middle, they can be stacked more closely, which can avoid the problem of a large remaining space in the tank body 3 caused by untimely collapse and reduce the accumulation of herbal pieces at the top of the tank body 3; when the feeding pipe 5 conveys the herbal pieces into the tank body 3, while the feeding pipe 5 moves upward, it will gradually rotate towards the middle of the tank body 3, avoiding the steps at the top of the tank body 3 from hindering the removal of the feeding pipe 5 and at the same time avoiding the herbal pieces from overflowing outside the tank body 3 under the action of centrifugal force.

[0033] Specifically, such as Figure 2 , Figure 7 and Figure 8As shown, the driving unit includes: a support plate 14, a slide plate 15, a push rod 19, a wedge block 21 and a linear driving element; the support plate 14 is fixedly installed on the top of the processing table 1; the slide plate 15 is slidably connected to the support plate 14 in the vertical direction; the feed pipe 5 can rotate on the slide plate 15; the push rod 19 is horizontally slidably connected to the slide plate 15 and can drive the feed pipe 5 to rotate relative to the slide plate 15; a spring 20 for resetting is fixedly connected to the push rod 19; the wedge block 21 is located on the side of the push rod 19 and is fixedly connected to the processing table 1; the wedge block 21 can drive the push rod 1 9 moves toward the side close to the feeding pipe 5; the linear drive element is used to drive the slide plate 15 to move on the support plate 14; the linear drive element can be a mature existing technology such as a cylinder, a linear motor, etc., which is not specifically shown in the accompanying drawings; when the linear drive element drives the slide plate 15 to move downward on the support plate 14, the push rod 19 moves along the wedge surface of the wedge block 21 close to one end of the wedge block 21; under the action of the wedge block 21, the push rod 19 can drive the bottom end of the feeding pipe 5 to bend toward the side close to the vertical side wall of the tank body 3 when following the slide plate 15 to move downward; the spring 20 is gradually compressed;

[0034] like Figure 11 As shown, the specific structure of an embodiment of the push rod 19 is as follows:

[0035] The push rod 19 is composed of a U-shaped rod, a straight rod 1 and a straight rod 2; one end of the straight rod 2 is vertically connected to the middle part of the straight rod 1, and the other end is fixedly connected to the middle part of the U-shaped rod; a spring 1 20 is sleeved on the straight rod 2, and one end abuts against the straight rod 1, and the other end abuts against the slide plate 15.

[0036] Specifically, Figure 3 and Figure 4 As shown, a dust hood 9 is installed on the outside of the feeding pipe 5, and the area on the feeding pipe 5 located inside the dust hood 9 is set as a filter mesh structure, and the bottom end of the dust hood 9 is fixedly connected to a powder bag 10; when the driving unit drives the feeding pipe 5 to bend and tilt, the dust hood 9 on the outside of the feeding pipe 5 is in a tilted state; since there is a lot of powder in the Chinese herbal medicine slices, the powder entering the tank body 3 will affect the appearance of the canned Chinese herbal medicine slices; when the Chinese herbal medicine slices fall from the tilted feeding pipe 5, the powder on the Chinese herbal medicine slices falls from the filter mesh area on the feeding pipe 5 into the dust hood 9, and then enters the powder bag 10 for collection, which can greatly reduce the amount of powder in the tank body 3.

[0037] Specifically, Figure 3 , Figure 4 and Figure 10As shown, a stopper 11 is fixedly connected to the dust hood 9, and when the feeding pipe 5 is in a vertical state, the stopper 11 can close the opening of the powder bag 10; since the connection between the dust hood 9 and the powder bag 10 is arranged horizontally, when the feeding pipe 5 is in an initial vertical state, the opening of the powder bag 10 contacts the stopper 11, and under the action of the weight of the powder bag 10 itself, the contact part between the powder bag 10 and the stopper 11 is in a closed state, which can prevent the powder in the powder bag 10 from overflowing; Figure 6 As shown, a fixing block 12 is fixedly mounted on the dust collecting cover 9, and an inserting block 13 is fixedly connected to the powder bag 10. The inserting block 13 is plugged into the fixing block 12 to facilitate the replacement of the powder bag 10.

[0038] Specifically, Figures 3 - 5 As shown, the feed pipe 5 is composed of a pipe body 1 6, a pipe body 2 7 and a pipe body 3 8 which are arranged in sequence from bottom to top. The pipe body 2 7 is made of soft material and is used to connect the pipe body 1 6 and the pipe body 3 8; the push rod 19 is located on the outside of the pipe body 1 6; the dust collecting hood 9 is fixedly sleeved on the outside of the pipe body 3 8; the pipe body 2 7 is a corrugated pipe.

[0039] Specifically, Figure 5 and Figure 7 As shown, the top of the slide plate 15 is fixedly connected to the mounting frame 16, the tube body 16 and the tube body 3 8 are both rotatably connected to the mounting frame 16, the tube body 16 and the tube body 3 8 are respectively connected to the gear 17 and the gear 2 18, the diameter of the gear 17 is larger than the diameter of the gear 2 18; the gear 2 18 is fixedly installed on the rotating shaft of the tube body 3 8, the gear 17 is rotatably connected to the mounting frame 16, the rotating shaft of the gear 17 is fixedly connected to the sprocket 1 29, the sprocket 1 29 is connected to the sprocket 2 30 through the chain 31, and the sprocket 2 30 is fixedly installed on the rotating shaft of the tube body 6; refer to Figure 7 When the push rod 19 moves to the right, the tube body 1 6 rotates counterclockwise, the sprocket 2 30 rotates synchronously with the tube body 1 6, the sprocket 2 30 drives the gear 1 17 to rotate synchronously through the chain 31 and the sprocket 1 29, and the gear 1 17 drives the tube body 3 8 to rotate clockwise through the gear 2 18; the diameter of the gear 17 is smaller than the diameter of the gear 2 18, such as Figure 10 As shown, the rotation angle of tube body three 8 is greater than the rotation angle of tube body one 6. Tube body three 8 is closer to the horizontal plane, which can reduce the speed of the Chinese herbal medicine slices when they slide down from tube body three 8, play a buffering role, increase the residence time of the herbal medicine slices in tube body three 8, and help the powder mixed in the herbal medicine slices to fall into the dust collecting hood 9 for better collection.

[0040] Specifically, Figure 8 As shown, the rotating unit includes a turntable 32, which is rotatably connected to the processing table 1; a motor is transmission-connected to the rotating shaft of the turntable 32; the motor is a mature existing technology and is not specifically shown in the accompanying drawings. The motor can drive the turntable 32 and the tank body 3 resting on the turntable 32 to rotate.

[0041] Specifically, as Figures 8 - 10 shown, a second slide plate 22 is slidably connected to the support plate 14, and the second slide plate 22 is located below the first slide plate 15; a third spring 35 for support and reset is fixedly connected to the second slide plate 22; a calibration ring 23 is fixedly connected to the bottom of the second slide plate 22, and the calibration ring 23 is coaxially arranged with the turntable 32, and the calibration ring 23 is arranged in a frustum shape; a slider 24 is fixedly connected to the bottom of the second slide plate 22, and the slider 24 is slidably connected to the support plate 14; a limiting hole 25 is formed in the slider 24, and a fixing plate 36 is fixedly connected to the support plate 14 and the guard plate 4 together; a limiting block 26 is horizontally slidably connected to the fixing plate 36, and the limiting block 26 can be inserted into the limiting hole 25; a second spring 27 for reset is fixedly connected to the limiting block 26; a pull rope 28 is fixedly connected to the limiting block 26, and the top end of the pull rope 28 passes through the second slide plate 22 and is fixedly connected to the first slide plate 15; it should be noted that, as Figure 8 shown, the pull rope 28 is in a taut state in the initial state, and the second spring 27 is in a compressed state; after the first slide plate 15 moves downward to fit with the second slide plate 22, the first slide plate 15 drives the second slide plate 22 to move downward synchronously, and the second slide plate 22 drives the calibration ring 23 to move downward. The calibration ring 23 can calibrate the position of the tank body 3 so that the tank body 3 is in the exact middle of the turntable 32, ensuring that the turntable 32 can stably drive the tank body 3 to rotate; the second slide plate 22 drives the slider 24 to move downward. When the limiting hole 25 is aligned with the limiting block 26, the elastic force of the second spring 27 drives the limiting block 26 to insert into the limiting hole 25, and the second slide plate 22 is locked; when the first slide plate 15 moves upward to the initial position, the first slide plate 15 will drive the limiting block 26 to move out of the limiting hole 25 through the pull rope 28, canceling the locking of the second slide plate. At this time, the loading of traditional Chinese medicine pieces into the tank is completed, and the second slide plate 22 drives the calibration ring 23 to move upward to the initial position under the elastic force of the third spring 35. The calibration ring 23 is located above the tank body 3 to avoid hindering the movement of the tank body 3.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent sorting and packaging device for traditional Chinese medicine decoction pieces, comprising a processing table, a conveying tray, a tank body and a storage bin. The conveying tray is rotatably connected to the processing table and can drive the tank body to rotate and convey it automatically. The storage bin is arranged above the processing table, and is characterized in that: Also includes: The top of the feeding pipe is connected to the silo and can be bent; The driving unit is arranged on the side of the material conveying pipe and can drive the material conveying pipe to move downward, and after the bottom end of the material conveying pipe extends into the tank body, drives the material conveying pipe to bend so that the bottom end of the material conveying pipe is close to the vertical inner wall of the tank body; The rotating unit is arranged on the processing table and can drive the tank body to rotate when the feeding pipe conveys the Chinese medicinal pieces into the tank body; The driving unit comprises: A support plate, fixedly installed on the top of the processing table; The slide plate 1 is slidably connected with the support plate in the vertical direction; the feed pipe can rotate on the slide plate 1; A push rod is horizontally slidably connected to the slide plate 1 and can drive the feed pipe to rotate relative to the slide plate 1; a spring 1 for resetting is fixedly connected to the push rod; A wedge block is located on the side of the push rod and is fixedly connected to the processing table; the wedge block can drive the push rod to move toward the side close to the material conveying pipe; A linear drive element, used for driving the slide plate to move on the support plate; The feed pipe is composed of a pipe body 1, a pipe body 2 and a pipe body 3 which are arranged in sequence from bottom to top. The pipe body 2 is made of a soft material and is used to connect the pipe body 1 and the pipe body 3. The push rod is located outside the pipe body 1. The top of the slide plate 1 is fixedly connected to a mounting frame, the tube body 1 and the tube body 3 are both rotatably connected to the mounting frame, the tube body 1 and the tube body 3 are respectively transmission-connected to a gear 1 and a gear 2, and the diameter of the gear 1 is greater than the diameter of the gear 2; The rotating unit comprises a turntable, which is rotatably connected to the processing table; a motor is transmission-connected to the rotating shaft of the turntable.

2. The intelligent sorting and packaging device for traditional Chinese medicine decoction pieces according to claim 1, wherein: A dust collecting hood is installed outside the feeding pipe, a filter mesh structure is arranged in the area inside the dust collecting hood on the feeding pipe, and a powder bag is fixedly connected to the bottom end of the dust collecting hood.

3. The intelligent sorting and packaging device for traditional Chinese medicine decoction pieces according to claim 2, wherein: A stopper is fixedly connected to the dust collecting cover, and when the feeding pipe is in a vertical state, the stopper can close the opening of the powder bag.

4. The intelligent sorting and packaging device for traditional Chinese medicine decoction pieces according to claim 2, characterized in that: The dust collecting cover is fixedly sleeved on the outer side of the tube body.

5. The intelligent sorting and packaging device for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The gear 2 is fixedly mounted on the rotating shaft of the tube body 3, the gear 1 is rotationally connected to the mounting frame, the rotating shaft of the gear 1 is fixedly connected with a sprocket 1, the sprocket 1 is connected with a sprocket 2 through a chain transmission, and the sprocket 2 is fixedly mounted on the rotating shaft of the tube body 1.

6. The intelligent sorting and packaging device for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The second tube body is a corrugated tube.

7. An intelligent sorting and packaging device for traditional Chinese medicine decoction pieces according to claim 1, characterized in that: Slide plate 2 is slidably connected to the support plate, and slide plate 2 is located below slide plate 1; slide plate 2 is fixedly connected to spring 3 for support and reset; slide plate 2 is fixedly connected to a correction ring at the bottom, and the correction ring is coaxially arranged with the turntable, and the correction ring is set in a truncated cone shape; slide plate 2 is fixedly connected to a slider at the bottom, and the slider is slidably connected to the support plate; a limiting hole is provided on the slider, and the support plate and the guard plate are jointly fixedly connected with a fixing plate; a limiting block is horizontally slidably connected to the fixing plate; the limiting block can be plugged into the limiting hole; spring 2 for reset is fixedly connected to the limiting block; a pull rope is fixedly connected to the limit block, and the top end of the pull rope passes through slide plate 2 and is fixedly connected to slide plate 1.

Images