Cutting device for traditional Chinese medicinal material processing

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material processing, in particular to a cutting device for traditional Chinese medicinal material processing, which comprises a box body, a cutting device, a collecting device and a cutting device. The first cutting main body is rotatably arranged in the cutting cavity; the second cutting main body and the first cutting main body are arranged in parallel, and the second cutting main body is rotatably arranged in the cutting cavity; the driving assembly is arranged on the box body; the transmission assembly is arranged outside the box body and communicates with the cutting cavity; according to the traditional Chinese medicinal material cutting device, traditional Chinese medicinal materials cut by the first cutting main body and the second cutting main body are repeatedly conveyed to the first cutting main body and the second cutting main body under the action of the conveying assembly, so that the traditional Chinese medicinal materials are repeatedly cut, and the problem that in the prior art, due to the fact that the traditional Chinese medicinal materials are effectively cut only once, the cutting efficiency is high is solved. And the cutting effect on the traditional Chinese medicinal materials is not sufficient enough.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing technology, and in particular to a cutting device for processing traditional Chinese medicine. Background Technology

[0002] Chinese medicinal materials refer to medicinal materials produced in a specific region with specific natural conditions and ecological environment. Most Chinese medicinal materials are plant-based and are more widely used. In the process of making Chinese medicinal materials, in order to facilitate the subsequent processing and storage of medicinal materials, it is often necessary to cut some Chinese medicinal materials.

[0003] An existing technology provides a Chinese herbal medicine cutting device, which includes a main body of the device, a discharge port installed at the lower end of the main body, and a feed port installed at the front end of the main body. An operating table is installed at the front end of the feed port, and movable chambers are opened on both sides of the operating table. Guide slide rods are fixed in each movable chamber, and guide sleeves are fitted on the outside of the guide slide rods. Push plates are connected to the outer walls of both sides of the two sets of guide sleeves through connecting brackets. A pull handle is fixed to the outer wall of the front end of the push plate, and a guide is provided above the feed port.

[0004] Although this cutting device can also cut Chinese medicinal materials, it can only make one effective cut and cannot make repeated cuts, resulting in insufficient cutting effect on Chinese medicinal materials. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for processing Chinese medicinal materials, so as to solve the problems mentioned in the background art.

[0006] The technical solution adopted in this utility model is:

[0007] A cutting device for processing Chinese medicinal materials, comprising:

[0008] The box has a cavity inside, which is divided into a cutting cavity and a collecting cavity. The box has a feed inlet, and the feed inlet is equipped with a movable door.

[0009] The first cutting body is rotatably disposed within the cutting cavity;

[0010] The second cutting body is arranged parallel to the first cutting body and rotatably disposed within the cutting cavity;

[0011] A drive assembly, mounted on the housing, provides power for the rotation of the first cutting body and the second cutting body;

[0012] A transmission component is disposed outside the housing and communicates with the cutting cavity. The Chinese medicinal materials cut by the first cutting body and the second cutting body are repeatedly transported to the first cutting body and the second cutting body under the action of the transmission component, thereby performing repeated cutting.

[0013] Optionally, the driving component includes:

[0014] The first motor is mounted on the outer wall of the housing;

[0015] The drive wheel is located at the output end of the first motor;

[0016] The driven wheel is engaged with the driving wheel.

[0017] Optionally, the first cutting body includes:

[0018] The first rotating shaft is rotatably disposed inside the cutting cavity, with one end extending from the inner wall of one side of the cutting cavity to the outer wall of the other side and connected to the drive wheel;

[0019] Multiple first cutting blades are equidistantly mounted on the first rotating shaft.

[0020] Optionally, the second cutting body includes:

[0021] The second rotating shaft is arranged parallel to the first rotating shaft and rotatably disposed in the cutting cavity. One end of the shaft extends from the inner wall of one side of the cutting cavity to the outer wall of the other side and is connected to the driven wheel.

[0022] Multiple second cutting blades are equidistantly mounted on the second rotating shaft.

[0023] Optionally, the first cutting blade and the second cutting blade are arranged alternately.

[0024] Optionally, it may also include a screen, which is disposed in the cavity at a certain angle and extends from one side of the cavity to the adjacent side.

[0025] Optionally, a vibrator may also be provided on the screen.

[0026] Optionally, the transmission component includes:

[0027] A conveying cylinder is disposed on one outer wall of the box body;

[0028] A feeding screw is disposed inside the conveying cylinder;

[0029] A second motor is mounted on the conveying cylinder, with its drive end extending into the interior of the conveying cylinder and connected to the feeding screw.

[0030] A feeding frame is disposed on one end side wall of the conveying cylinder, with one end connected to the conveying cylinder and the other end extending into the cutting cavity and connected to the screen.

[0031] The discharge frame is located on the other side wall of the conveying cylinder, with one end connected to the conveying cylinder and the other end extending into the cutting cavity above the first cutting body and the second cutting body.

[0032] Optionally, a first guide plate and a second guide plate are provided on opposite sidewalls within the cutting cavity, with the first guide plate corresponding to the discharge frame.

[0033] Optionally, the first guide plate and the second guide plate are retractable structures.

[0034] Compared with the prior art, the beneficial effects of this utility model are:

[0035] In this invention, the Chinese medicinal materials cut by the first cutting body and the second cutting body are repeatedly transported to the first cutting body and the second cutting body under the action of the transmission component, thereby realizing repeated cutting of the Chinese medicinal materials. This solves the problem in the prior art that the cutting effect of Chinese medicinal materials is not sufficient because only one effective cutting is performed. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 A schematic diagram of the overall structure of this application;

[0038] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0039] Figure 3 This is a schematic diagram of the overall structure of the first cutting body and the second cutting body in this application.

[0040] Figure label:

[0041] 1. Box body; 11. Cutting chamber; 12. Collection chamber; 13. Feed inlet; 14. Movable door;

[0042] 2. Drive assembly; 21. First motor; 22. Drive wheel; 23. Driven wheel;

[0043] 3. First cutting body; 31. First rotating shaft; 32. First cutting blade;

[0044] 4. Second cutting body; 41. Second rotating shaft; 42. Second cutting blade;

[0045] 5. Conveying assembly; 51. Second motor; 52. Conveying cylinder; 53. Feeding screw; 54. Feeding frame; 55. Discharge frame;

[0046] 6. First guide plate; 7. Second guide plate; 8. Screen; 81. Vibrator; 9. Collection hopper; 10. Collection frame. Detailed Implementation

[0047] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0048] Given that current cutting devices for Chinese medicinal herbs can only complete one effective cut and cannot perform repeated cuts, the cutting effect of these devices on Chinese medicinal herbs is insufficient.

[0049] like Figure 1-3 As shown in the figure, this utility model embodiment provides a cutting device for processing Chinese medicinal materials, including: a housing 1, a driving component 2, a first cutting body 3, a second cutting body 4, a screen 8, and a transmission component 5, etc.

[0050] The housing 1 has a cavity, which is divided into a cutting cavity 11 and a collecting cavity 12 from top to bottom. Above the cutting cavity 11, i.e., at the top of the housing 1, is a feed inlet 13. Directly below the feed inlet 13, i.e., within the cutting cavity 11, a first cutting body 3 and a second cutting body 4 are rotatably arranged side-by-side. The first cutting body 3 and the second cutting body 4 cooperate to cut the medicinal materials. A drive assembly 2 is mounted on the housing 1, providing power for the rotation of the first cutting body 3 and the second cutting body 4. A transmission assembly 5 is located outside the housing 1, communicating with the cutting cavity 11. The medicinal materials cut by the first cutting body 3 and the second cutting body 4 are repeatedly transported to the first cutting body 3 and the second cutting body 4 by the transmission assembly 5, thus undergoing repeated cutting. A screen 8 is installed at a certain angle within the cavity, extending from one side of the cavity to the adjacent side, and is located below the first cutting body 3 and the second cutting body 4. After being cut by the first cutting body 3 and the second cutting body 4, the Chinese medicinal materials fall onto the screen 8 under the action of gravity. The qualified Chinese medicinal materials pass through the screen 8 and enter the collection chamber 12, while the unqualified Chinese medicinal materials are transported to the transmission component 5 through the screen 8. The transmission component 5 transports the unqualified Chinese medicinal materials to the cutting chamber 11, where the first cutting body 3 and the second cutting body 4 cut the unqualified Chinese medicinal materials again. This process is repeated.

[0051] Specifically, such as Figure 1 As shown, the drive assembly 2 includes several parts such as a first motor 21, a drive wheel 22, and a driven wheel 23.

[0052] The first motor 21 is mounted on the outer wall of the housing 1, and a drive wheel 22 is mounted on its output end. A driven wheel 23 is meshed with the drive wheel 22. The first motor 21 drives the drive wheel 22 to rotate, and the drive wheel 22 drives the driven wheel 23 to rotate synchronously in the opposite direction.

[0053] like Figure 3 As shown, the first cutting body 3 includes a first rotating shaft 31 and a plurality of first cutting blades 32 equidistantly sleeved on the first rotating shaft 31. The first rotating shaft 31 is rotatably disposed in the cutting cavity 11, and one end of it extends from the inner wall of one side of the cutting cavity 11 to the outer wall of the other side and is fixedly connected to the drive wheel 22.

[0054] The second cutting body 4 includes a second rotating shaft 41 and a plurality of second cutting blades 42 equidistantly sleeved on the second rotating shaft 41. The second rotating shaft 41 is arranged parallel to the first rotating shaft 31 and rotatably disposed in the cutting cavity 11, with one end extending from one inner wall of the cutting cavity 11 to the other outer wall and fixedly connected to the driven wheel 23.

[0055] Furthermore, as a preferred embodiment, the first cutting blade 32 and the second cutting blade 42 are staggered in this embodiment. When the first motor 21 is started, it drives the driving wheel 22 to rotate. The driving wheel 22 drives the driven wheel 23 to rotate synchronously in the opposite direction. Simultaneously, the driving wheel 22 and the driven wheel 23 drive the first rotating shaft 31 and the second rotating shaft 41 to rotate synchronously in the opposite direction, respectively. The first rotating shaft 31 and the second rotating shaft 41 then drive the first cutting blade 32 and the second cutting blade 42 to rotate synchronously in the opposite direction, causing the first cutting blade 32 and the second cutting blade 42 to mesh with each other, thereby performing the cutting operation on the medicinal materials.

[0056] like Figure 2 As shown, the transmission component 5 includes several parts such as a second motor 51, a conveying cylinder 52, a feeding screw 53, a feeding frame 54, and a discharging frame 55.

[0057] The conveying cylinder 52 is located on one outer wall of the housing 1, and a feeding screw 53 is installed inside it. A second motor 51 is located at the bottom of the conveying cylinder 52, with its drive end passing through the conveying cylinder 52 and extending into its interior to connect with the feeding screw 53. A feed frame 54 is located on one side wall of the conveying cylinder 52, with one end connected to the conveying cylinder 52 and the other end extending into the cutting cavity 11 and connecting with the screen 8. A discharge frame 55 is located on the other side wall of the conveying cylinder 52, with one end connected to the conveying cylinder 52 and the other end extending into the cutting cavity 11, located above the first cutting body 3 and the second cutting body 4. Substandard medicinal materials on the screen 8 are conveyed to the conveying cylinder 52 via the feed frame 54, and then transported to the discharge frame 55 by the rotating feeding screw 53, from where they are transported to the first cutting body 3 and the second cutting body 4.

[0058] In operation, the first motor 21 is first started, causing the first cutting blade 32 and the second cutting blade 42 to rotate synchronously in opposite directions. The medicinal herbs to be cut are then fed into the cutting chamber 11 through the feed inlet 13, bringing them into contact with the rotating blades 32 and 42. The blades 32 and 42 interlock, thus chopping the herbs. The herbs cut initially move downwards under gravity until they fall onto the surface of the screen 8. Qualified herbs pass through the screen 8 and enter the collection chamber 12, while substandard herbs are discarded. The herbs are then conveyed through the screen 8 to the feeding frame 54, where the substandard herbs are transported to the conveying cylinder 52. The second motor 51 is then started, which drives the feeding screw 53 to rotate. The rotating feeding screw 53 transports the substandard herbs to the discharge frame 55, where it transports them back to the cutting chamber 11. This allows the substandard herbs to come into contact with the first cutting blade 32 and the second cutting blade 42, thus achieving a second cutting of the herbs. This process is repeated until the herbs are completely cut to the required standard.

[0059] Furthermore, to ensure that the medicinal herbs can accurately enter the cutting cavity 11 and contact the first cutting blade 32 and the second cutting blade 42, thereby improving cutting efficiency, in this embodiment, a first guide plate 6 and a second guide plate 7 are respectively provided on the opposite side walls of the cutting cavity 11 near the top wall of the cutting cavity 11, that is, above the first cutting blade 32 and the second cutting blade 42. The medicinal herbs entering the cutting cavity 11 through the feed inlet 13 fall between the first cutting body 3 and the second cutting body 4 under the action of the first guide plate 6 and the second guide plate 7, and make full contact with the first cutting blade 32 and the second cutting blade 42. The first guide plate 6 corresponds to the discharge frame 55, and the medicinal herbs in the discharge frame 55 are accurately conveyed to the first cutting blade 32 and the second cutting blade 42 through the first guide plate 6.

[0060] Furthermore, to enable the cutting device to adapt to Chinese medicinal materials of different sizes, in this embodiment, the first guide plate 6 and the second guide plate 7 are telescopic structures. When the size of the Chinese medicinal material to be cut is small, the lengths of the first guide plate 6 and the second guide plate 7 are extended respectively, reducing the gap between them; when the size of the Chinese medicinal material to be cut is large, the lengths of the first guide plate 6 and the second guide plate 7 are shortened respectively, increasing the gap between them, thus meeting the cutting requirements for Chinese medicinal materials of different sizes. Of course, if it is necessary to control the flow rate of the Chinese medicinal material flowing through the first cutting body 3 and the second cutting body 4, this can also be achieved by extending or shortening the lengths of the first guide plate 6 and the second guide plate 7.

[0061] Furthermore, in order to improve the screening efficiency of the screen 8, a vibrator 81 is provided at the bottom of the screen 8. The vibrator 81 causes the screen 8 to vibrate, thereby improving the filtration effect.

[0062] Furthermore, to improve the collection efficiency of substandard Chinese medicinal materials, a collection hopper 9 is provided at the extended end of the screen 8, that is, at the downward-sloping end. The collection hopper 9 connects the feed frame 54 to the screen 8. The substandard Chinese medicinal materials on the screen 8 are concentrated into the collection hopper 9 under the action of gravity, and the Chinese medicinal materials in the collection hopper 9 enter the feed frame 54 under the action of gravity.

[0063] Furthermore, to facilitate the removal of Chinese medicinal materials from the collection chamber 12, a collection frame 10 is embedded at the bottom of the collection chamber 12. When it is necessary to remove the qualified Chinese medicinal materials, the materials can be removed by pulling the collection frame 10.

[0064] Furthermore, to prevent the medicinal herbs from escaping from the feed inlet 13 during the cutting process, in this embodiment, a hinged movable door 14 adapted to the feed inlet 13 is provided at the feed inlet 13.

[0065] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting device for processing Chinese medicinal materials, characterized in that, include: The box has a cavity inside, which is divided into a cutting cavity and a collecting cavity. The box has a feed inlet, and the feed inlet is equipped with a movable door. The first cutting body is rotatably disposed within the cutting cavity; The second cutting body is arranged parallel to the first cutting body and rotatably disposed within the cutting cavity; A drive assembly, mounted on the housing, provides power for the rotation of the first cutting body and the second cutting body; A transmission component is disposed outside the housing and communicates with the cutting cavity. The Chinese medicinal materials cut by the first cutting body and the second cutting body are repeatedly transported to the first cutting body and the second cutting body under the action of the transmission component, thereby performing repeated cutting.

2. The cutting device according to claim 1, characterized in that, The driving component includes: The first motor is mounted on the outer wall of the housing; The drive wheel is located at the output end of the first motor; The driven wheel is engaged with the driving wheel.

3. The cutting device according to claim 2, characterized in that, The first cutting body includes: The first rotating shaft is rotatably disposed inside the cutting cavity, with one end extending from the inner wall of one side of the cutting cavity to the outer wall of the other side and connected to the drive wheel; Multiple first cutting blades are equidistantly mounted on the first rotating shaft.

4. The cutting device according to claim 3, characterized in that, The second cutting body includes: The second rotating shaft is arranged parallel to the first rotating shaft and rotatably disposed in the cutting cavity. One end of the shaft extends from the inner wall of one side of the cutting cavity to the outer wall of the other side and is connected to the driven wheel. Multiple second cutting blades are equidistantly mounted on the second rotating shaft.

5. The cutting device according to claim 4, characterized in that, The first cutting blade and the second cutting blade are arranged alternately.

6. The cutting device according to claim 1, characterized in that, It also includes a screen that is disposed at an angle within the cavity and extends from one side of the cavity to an adjacent side.

7. The cutting device according to claim 6, characterized in that, A vibrator is also installed on the screen.

8. The cutting device according to claim 6, characterized in that, The transmission component includes: A conveying cylinder is disposed on one outer wall of the box body; A feeding screw is disposed inside the conveying cylinder; A second motor is mounted on the conveying cylinder, with its drive end extending into the interior of the conveying cylinder and connected to the feeding screw. A feeding frame is disposed on one end side wall of the conveying cylinder, with one end connected to the conveying cylinder and the other end extending into the cutting cavity and connected to the screen. The discharge frame is located on the other side wall of the conveying cylinder, with one end connected to the conveying cylinder and the other end extending into the cutting cavity above the first cutting body and the second cutting body.

9. The cutting device according to claim 8, characterized in that, A first guide plate and a second guide plate are provided on opposite side walls inside the cutting cavity, with the first guide plate corresponding to the discharge frame.

10. The cutting device according to claim 9, characterized in that, The first guide plate and the second guide plate are retractable structures.

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