Efficient grinding device for traditional Chinese medicine powder

Abstract

The invention provides an efficient traditional Chinese medicine powder grinding device, and relates to the technical field of grinding devices.The efficient traditional Chinese medicine powder grinding device comprises a mounting frame, a grinding box is mounted at the top of the mounting frame and is of a circular box body structure, a partition plate is fixed to the central axis in the grinding box, and grinding wheels are arranged on the two sides of the partition plate; a partition plate is arranged in the grinding box, inlet grooves are formed in the positions, located at the top and the bottom of the partition plate, of the grinding box, baffles cover the inlet grooves, a connecting shaft is rotationally installed at the position, located at the circle center of the grinding box, of the partition plate through a bearing, and a driving assembly is arranged at the outer end of the connecting shaft and comprises an inserting column. One cavity serves as a grinding chamber, the other cavity is cleaned for standby application, the two cavities are switched for use, the powder grinding efficiency of a single person can be improved, the situation that when multiple persons need to grind powder, the medicine effect is affected due to the fact that the powder is not cleaned up is avoided, use is convenient, and the time for replacing or cleaning an instrument is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of grinding devices, and particularly to a high-efficiency grinding device for traditional Chinese medicine powders. Background Art

[0002] Traditional Chinese medicine powders refer to traditional Chinese medicine preparations in which traditional Chinese medicines are made into powders through specific processing techniques and then mixed in a certain proportion to form granules or tablets. Traditional Chinese medicine powders are also called traditional Chinese medicine granules, traditional Chinese medicine tablets, etc., and are a common form in traditional Chinese medicine preparations. The production process of traditional Chinese medicine powders is relatively simple and does not require complex processes such as decocting, so it has the advantages of being easy to take and having stable drug effects. At the same time, no other chemical drugs need to be added during the production process of traditional Chinese medicine powders, which is relatively safer. Traditional Chinese medicine powders can be taken orally directly or dissolved in boiling water and taken, which is very convenient. Traditional Chinese medicine powders are widely used in the field of traditional Chinese medicine treatment, such as treating various diseases such as colds, coughs, digestive system diseases, cardiovascular diseases, and skin diseases. Traditional Chinese medicine powders have significant curative effects in the treatment of these diseases, and because traditional Chinese medicine powders do not require complex processes such as decocting, the pain of patients can be reduced.

[0003] Generally, the production of powders requires grinding the grabbed traditional Chinese medicines into powders. In the prior art, the method of grinding single-person traditional Chinese medicines into powders is through mechanical or manual grinding. In this process, the problem is that after each grinding of an individual's traditional Chinese medicines, it is necessary to replace the grinding equipment or clean it to avoid the drug effects being affected due to the residual powder of different patients' powders. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a high-efficiency grinding device for traditional Chinese medicine powders to solve the problems put forward in the above background art. The structure of the present invention is novel. The grinding box is divided into two chambers, one chamber is used as a grinding chamber, and the other is for cleaning and standby. And the switching use of the two can improve the grinding efficiency of single-person powders, avoid the drug effects being affected by the uncleaned powder when multiple people need to grind, is convenient to use, and saves the time for replacing or cleaning the instrument.

[0005] To achieve the above object, the present invention is realized through the following technical solutions: A high-efficiency grinding device for traditional Chinese medicine powder, including a mounting frame, on the top of the mounting frame is installed a grinding box, and the grinding box is of a circular box structure. A partition is fixed on the central axis inside the grinding box, and grinding wheels are arranged on both sides of the partition. The grinding box is provided with inlet grooves at the top and bottom of the partition, and baffles cover the inlet grooves. The partition is rotatably installed at the center of the grinding box through a bearing with a connecting shaft. A driving component is arranged at the outer end of the connecting shaft. The driving component includes a plug post. One end of the grinding wheel facing the partition is fixed with a connecting block, and a slot is opened on the outside of the connecting block. The plug post is horizontally and slidably inserted into the connecting shaft, and both ends of the plug post slide out of the connecting shaft and are inserted into the slot. A moving groove is arranged inside the connecting shaft, and a moving rod is slidably connected in the moving groove. One end of the moving rod passes through the grinding box and the connecting shaft, and the other end of the moving rod is fixedly connected to the middle position of the plug post. The mounting frame is provided with a second motor corresponding to the outer end of the connecting shaft, and the output end of the second motor is fixedly connected to the connecting shaft through a connecting rod. The moving rod is clamped with the output end of the second motor.

[0006] Further, the mounting frame is rotatably installed with collar rings at the centers of both sides of the grinding box, and connecting columns are fixed on both sides of the collar rings. The connecting columns are fixed on the outer wall of the grinding box, and the second motor is fixedly installed inside the collar rings.

[0007] Further, top frames are fixed on the top of both sides of the mounting frame, and slide rails are fixed on the inner sides of the top frames. A feeding cylinder is slidably installed between the two slide rails, and the outlet end at the bottom of the feeding cylinder corresponds to the inlet groove on one side of the partition.

[0008] Further, storage grooves are opened on both sides of the inlet grooves at the top and bottom of the grinding box, and the baffles slide into the storage grooves. A cross plate is fixed at the middle position on the outside of the baffle. One end of the two cross plates is fixed with a first vertical plate, and the center of the first vertical plate is rotatably installed on the outer wall of the grinding box through a bearing. A first motor is fixed at the position corresponding to the center of the first vertical plate on the outer wall of the grinding box, and the output end of the first motor is fixedly connected to the center of the first vertical plate.

[0009] Further, the other end of the cross plate at the upper end of the grinding box is fixed with a second vertical plate. A toothed ring is rotatably installed on the outer surface of the grinding box where the connecting shaft passes through through a bearing, and the rotation centers of the toothed ring and the first vertical plate are on the same straight line. The bottom of the second vertical plate is fixedly connected to the toothed ring.

[0010] Further, the driving component further includes a toothed plate. The toothed plate is meshed and connected to the bottom of the toothed ring. A limiting frame is fixed on the outer wall of the grinding box corresponding to the toothed plate, and the toothed plate slides along the limiting frame.

[0011] Further, a disc is fixed to the output end of the second motor. A connecting plate is provided between the disc and the toothed plate. Plug plates are fixed to the top and bottom of the connecting plate corresponding to the directions of the disc and the toothed plate. Sockets are formed in the disc and the toothed plate corresponding to the plug plates. The upper and lower groups of plug plates of the connecting plate are alternately inserted into the sockets of the disc and the toothed plate.

[0012] Further, an electric push rod is fixed to the surface of the moving rod passing through the connecting shaft, and the extending end of the electric push rod is fixedly connected to the top of the connecting plate.

[0013] Further, arc-shaped tracks are fixed to both sides of the connecting shaft by the partition plate, and the connecting block is slidably sleeved on the arc-shaped tracks. The center of the arc-shaped track is on the same straight line as the connecting shaft.

[0014] Further, a water receiving tank is fixed to one side of the bottom of the mounting frame, and the water receiving tank is in sliding contact with the circular arc surface of the outer wall of the grinding box. Sealing ports are provided on the outer surfaces of both sides of the grinding box located on both sides of the partition plate.

[0015] Advantages of the present invention:

[0016] 1. By driving the movement of the first vertical plate, the horizontal plate and the baffle by the first motor in the present invention, it is possible to make the opening directions of the chamber inlet grooves on both sides of the partition plate different. When the inlet groove at the upper end of one side of the grinding box is opened, new medicaments can be sent in. When the inlet groove at the lower end of the grinding box is opened, the ground medicament powder that has been ground can be sent out. During this process, due to the different moving directions of the baffle, the rotating direction of the toothed ring is also different, and the moving direction of the toothed plate driving the moving rod is also different, so as to select to be inserted into the grinding wheels in different chambers, and the grinding wheel is also in the chamber where the upper inlet groove is opened.

[0017] 2. By driving the rotation of the first vertical plate and the horizontal plate by the first motor in the present invention, the movement of the baffle can be driven to block the inlet groove or only select to open one side. And through the connection between the second vertical plate and the moving rod, the insertion of the connecting shaft and the grinding wheel can be changed, so as to realize the automatic connection between the grinding wheel in the feeding chamber and the connecting shaft.

[0018] 3. In the present invention, the position of the feeding cylinder can slide through the slide rail to correspond to the position where the inlet groove is opened. The shredded medicaments are manually sent into the grinding chamber through the feeding cylinder for grinding. During this process, a disposable protective sleeve can be sleeved inside the feeding cylinder to avoid the medicaments adhering to the inside of the feeding cylinder.

[0019] 4. When the inlet groove is in the horizontal position in the present invention, at this time, the electric push rod pushes the connecting plate to move towards the disc side. At this time, the plug plate of the connecting plate is inserted into the socket on the disc. At this time, the moving rod is locked and connected to the disc and is not affected by the toothed plate. It is convenient to drive the connecting shaft to rotate by the second motor, and the moving rod rotates together and always remains inserted into one side of the grinding wheel.

[0020] 5. Compared with the prior art, the grinding box of the present invention is divided into two chambers. One chamber serves as a grinding chamber, and the other is for cleaning and standby. By switching between the two, the efficiency of single-person powder grinding can be improved, and it can avoid the situation where the medicinal powder is not cleaned up when multiple people are needed for grinding, which affects the efficacy of the medicine. It is convenient to use and saves time for replacing or cleaning the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. is a schematic front view of the overall structure of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0022] Figure 2 FIG. is a schematic rear view of the overall structure of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0023] Figure 3 FIG. is a schematic external view of the grinding box of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0024] Figure 4 FIG. is a schematic view of the connection between the drive assembly and the grinding box of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0025] Figure 5 FIG. is a schematic internal view of the grinding box of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0026] Figure 6 FIG. is a schematic view of the connection between the grinding wheel and the arc track of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0027] Figure 7 FIG. is a schematic view of the connection between the connecting plate, the disc and the toothed plate of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention;

[0028] Figure 8 FIG. is a schematic view of the connection between the toothed plate and the toothed ring of a high-efficiency grinding device for traditional Chinese medicine powder of the present invention.

[0029] In the figure: 1, mounting frame; 11, shaft collar; 12, connecting column; 2, grinding box; 21, inlet groove; 22, storage groove; 23, baffle; 24, cross plate; 25, first vertical plate; 26, first motor; 27, second vertical plate; 28, partition; 29, grinding wheel; 210, connecting block; 211, slot; 212, arc track; 3, top frame; 31, slide rail; 32, feeding tube; 4, drive assembly; 41, second motor; 42, disc; 43, connecting shaft; 44, toothed ring; 45, plug post; 46, socket; 47, toothed plate; 48, moving rod; 49, electric push rod; 410, connecting plate; 411, plug board; 412, limiting frame; 413, moving groove; 5, water receiving tank; 51, sealing port. DETAILED DESCRIPTION OF THE INVENTION

[0030] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a high-efficiency grinding device for traditional Chinese medicine powder, including a mounting frame 1, a grinding box 2 is installed on the top of the mounting frame 1, and the grinding box 2 is a circular box structure. A partition 28 is fixed on the central axis inside the grinding box 2, and grinding wheels 29 are arranged on both sides of the partition 28. Import slots 21 are opened at the top and bottom of the grinding box 2 on the partition 28, and baffles 23 are covered on the import slots 21. A connecting shaft 43 is rotatably installed at the center of the grinding box 2 through a bearing on the partition 28. A driving component 4 is arranged at the outer end of the connecting shaft 43. The driving component 4 includes a plug post 45. One end of the grinding wheel 29 facing the partition 28 is fixed with a connecting block 210, and a slot 211 is opened on the outside of the connecting block 210. The plug post 45 is horizontally and slidably inserted into the connecting shaft 43, and both ends of the plug post 45 slide out of the connecting shaft 43 and are inserted into the slot 211. A moving slot 413 is arranged inside the connecting shaft 43, and a moving rod 48 is slidably connected in the moving slot 413. One end of the moving rod 48 passes through the grinding box 2 and the connecting shaft 43, and the other end of the moving rod 48 is fixedly connected to the middle position of the plug post 45. The mounting frame 1 is correspondingly provided with a second motor 41 at the outer end of the connecting shaft 43, and the output end of the second motor 41 is fixedly connected to the connecting shaft 43 through a connecting rod. The moving rod 48 is clamped with the output end of the second motor 41. When using the device, the traditional Chinese medicine agent to be ground is chopped and fed into one side of the grinding box 2. The driving component 4 drives the grinding wheel 29 to make a reciprocating semi-circular rotation to grind the agent into powder. After the powder is sent out, switch to another chamber to continue grinding. The used chamber is cleaned manually to remove the residual powder for continuous use.

[0032] In this embodiment, collar rings 11 are rotatably installed at the centers of both sides of the grinding box 2 on the mounting frame 1, and connecting columns 12 are fixed on both sides of the collar rings 11. The connecting columns 12 are fixed on the outer wall of the grinding box 2. The second motor 41 is fixedly installed inside the collar ring 11. Top frames 3 are fixed on the top of both sides of the mounting frame 1, and slide rails 31 are fixed on the inner sides of the top frames 3. A feeding cylinder 32 is slidably installed between the two slide rails 31, and the outlet end at the bottom of the feeding cylinder 32 corresponds to the import slot 21 on one side of the partition 28. The position of the feeding cylinder 32 can be slid through the slide rail 31 to correspond to the opened position of the import slot 21. The chopped agent is manually fed into the grinding chamber through the feeding cylinder 32 for grinding. During this process, a disposable protective sleeve can be sleeved inside the feeding cylinder 32 to avoid the agent adhering to the inside of the feeding cylinder 32.

[0033] In this embodiment, storage grooves 22 are formed on both sides of the inlet grooves 21 at the top and bottom of the grinding box 2, and the baffle plates 23 are slidably inserted into the storage grooves 22. A cross plate 24 is fixed at the middle position on the outer side of the baffle plate 23. One ends of the two cross plates 24 are fixed with a first vertical plate 25, and the center of the first vertical plate 25 is rotatably installed on the outer wall of the grinding box 2 through a bearing. A first motor 26 is fixed at the position on the outer wall of the grinding box 2 corresponding to the center of the first vertical plate 25, and the output end of the first motor 26 is fixedly connected to the center of the first vertical plate 25. The rotation of the first motor 26 driving the first vertical plate 25 and the cross plate 24 can drive the movement of the baffle plate 23, realizing the shielding of the inlet groove 21 or only opening one side. Through the connection between the second vertical plate 27 and the moving rod 48, the insertion of the connecting shaft 43 and the grinding wheel 29 can be changed, realizing the automatic connection between the grinding wheel 29 and the connecting shaft 43 in the feed chamber.

[0034] In this embodiment, the other end of the cross plate 24 at the upper end of the grinding box 2 is fixed with a second vertical plate 27. A toothed ring 44 is rotatably installed on the outer surface of the grinding box 2 where the connecting shaft 43 passes through by means of a bearing, and the rotation centers of the toothed ring 44 and the first vertical plate 25 are on the same straight line. The bottom of the second vertical plate 27 is fixedly connected to the toothed ring 44. The driving assembly 4 further includes a toothed plate 47. The toothed ring 44 is meshed with the toothed plate 47 at the bottom. A limiting frame 412 is fixed on the outer wall of the grinding box 2 at the position corresponding to the toothed plate 47, and the toothed plate 47 slides along the limiting frame 412. The output end of the second motor 41 is fixed with a disc 42. A connecting plate 410 is provided between the disc 42 and the toothed plate 47, and insertion plates 411 are fixed at the top and bottom of the connecting plate 410 in the directions corresponding to the disc 42 and the toothed plate 47. Sockets 46 are opened on the disc 42 and the toothed plate 47 at the positions corresponding to the insertion plates 411. The upper and lower groups of insertion plates 411 of the connecting plate 410 are alternately inserted into the sockets 46 of the disc 42 and the toothed plate 47. An electric push rod 49 is fixed on the surface of the moving rod 48 passing through the connecting shaft 43, and the extending end of the electric push rod 49 is fixedly connected to the top of the connecting plate 410. When the inlet groove 21 is in the horizontal position, at this time, the electric push rod 49 pushes the connecting plate 410 to move towards the disc 42. At this time, the insertion plate 411 of the connecting plate 410 is inserted into the socket 46 on the disc 42. At this time, the moving rod 48 is locked and connected to the disc 42, and is not affected by the toothed plate 47. It is convenient to drive the connecting shaft 43 to rotate by the second motor 41, and at the same time, the moving rod 48 rotates together and always remains inserted into one side of the grinding wheel 29. After grinding is completed, the electric push rod 49 separates the insertion plate 411 of the connecting plate 410 from the socket 46 of the disc 42. There are two sockets 46 on the disc 42, which respectively correspond to the positions when the moving rod 48 slides along the moving groove 413 and is inserted into the two grinding wheels 29. The insertion plate 411 at the bottom of the connecting plate 410 is inserted into the socket 46 of the toothed plate 47. Subsequently, the entire grinding box 2 rotates to make the inlet groove 21 in the vertical direction. At this time, by driving the first vertical plate 25, the cross plate 24 and the baffle 23 to move by the first motor 26, the opening directions of the inlet grooves 21 of the chambers on both sides of the partition plate 28 can be made different. When the inlet groove 21 at the upper end of one side of the grinding box 2 is opened, new medicaments can be sent in. When the inlet groove 21 at the lower end of the grinding box 2 is opened, the ground medicament powder can be sent out. In this process, due to the different moving directions of the baffle 23, the rotating direction of the toothed ring 44 is also different, and the moving direction of the toothed plate 47 driving the moving rod 48 is also different, so as to select to be inserted into the grinding wheels 29 in different chambers, and the grinding wheel 29 is also in the chamber where the upper end inlet groove 21 is opened.

[0035] In this embodiment, arc-shaped tracks 212 are fixed on both sides of the connecting shaft 43 by the partition plate 28, and the connecting block 210 is slidably sleeved on the arc-shaped tracks 212. The centers of the arc-shaped tracks 212 are on the same straight line as the connecting shaft 43. When the plug post 45 is inserted into one side of the grinding wheel 29, the second motor 41 drives the rotation of the connecting shaft 43. Through the clamping connection between the plug post 45 and the slot 211, the grinding wheel 29 on this side will be driven to move, and the moving direction slides along the arc-shaped track 212 to grind the medicament inside the grinding chamber.

[0036] In this embodiment, a water receiving tank 5 is fixed on one side of the bottom of the mounting frame 1, and the water receiving tank 5 is in sliding contact with the circular arc surface of the outer wall of the grinding box 2. Sealing openings 51 are provided on the outer surfaces of both sides of the grinding box 2 where the partition plate 28 is located. When the inlet groove 21 is rotated to the horizontal direction, the lower layer space of the grinding box 2 divided by the partition plate 28 is the grinding chamber, and the upper layer is the cleaning chamber. The sealing opening 51 on the outer side of the upper layer is opened, and clean water is added into the interior through an external water pipe to clean the medicament powder. Since the partition plate 28 respectively blocks the different inlet grooves 21 of the two chambers at this time, the inlet groove 21 on the side of the upper cleaning chamber facing the water receiving tank 5 is opened, and the sewage generated by the cleaning flows into the interior of the water receiving tank 5. Through the arc-shaped matching contact between the water receiving tank 5 and the grinding box 2, the sewage flowing to the outside can be reduced.

[0037] When using the device, the traditional Chinese medicine agent to be ground is chopped and fed into one side of the grinding box 2. The position of the feeding cylinder 32 can be slid through the slide rail 31 to correspond to the opened position of the inlet slot 21. Manually feed the chopped agent into the grinding chamber through the feeding cylinder 32 for grinding. During this process, a disposable protective sleeve can be sleeved inside the feeding cylinder 32 to prevent the agent from adhering to the inside of the feeding cylinder 32. The rotation of the first motor 26 driving the first vertical plate 25 and the cross plate 24 can drive the movement of the baffle 23 to achieve the shielding of the inlet slot 21 or only open one side. By connecting the second vertical plate 27 with the moving rod 48, the insertion of the connecting shaft 43 and the grinding wheel 29 can be changed to achieve the automatic connection of the grinding wheel 29 and the connecting shaft 43 in the feed chamber. When the inlet slot 21 is in the horizontal position, at this time, the electric push rod 49 pushes the connecting plate 410 towards the side of the disc 42. At this time, the insertion plate 411 of the connecting plate 410 is inserted into the socket 46 on the disc 42. At this time, the moving rod 48 is locked and connected to the disc 42 and is not affected by the toothed plate 47. It is convenient to drive the connecting shaft 43 to rotate by the second motor 41, and at the same time, the moving rod 48 rotates together and always maintains the insertion with one side of the grinding wheel 29. After grinding is completed, the electric push rod 49 separates the insertion plate 411 of the connecting plate 410 from the socket 46 on the disc 42. There are two sockets 46 on the disc 42, which respectively correspond to the positions when the moving rod 48 slides along the moving slot 413 and is inserted into the two grinding wheels 29. Insert the insertion plate 411 at the bottom of the connecting plate 410 into the socket 46 inside the toothed plate 47. Subsequently, the entire grinding box 2 rotates to make the inlet slot 21 in the vertical direction. At this time, by driving the movement of the first vertical plate 25, the cross plate 24 and the baffle 23 by the first motor 26, the opening directions of the inlet slots 21 on both sides of the partition 28 can be made different. When the inlet slot 21 at the upper end of one side of the grinding box 2 is opened, new agent can be fed in. When the inlet slot 21 at the lower end of the grinding box 2 is opened, the ground powder that has been ground can be sent out. During this process, due to the different moving directions of the baffle 23, the rotating direction of the toothed ring 44 is also different, and the moving direction of the toothed plate 47 driving the moving rod 48 is also different, so as to select the insertion with the grinding wheel 29 in different chambers, and the grinding wheel 29 is also in the chamber where the upper inlet slot 21 is opened. The upper layer is the cleaning chamber. Open the sealing port 51 on the outside of the upper layer and add clean water into it through an external water pipe to clean the powder. Because the partition 28 shields the different inlet slots 21 corresponding to the two chambers at this time, the inlet slot 21 of the upper cleaning chamber facing the water receiving tank 5 is opened, and the sewage generated by cleaning flows into the water receiving tank 5. Through the arc-shaped matching contact between the water receiving tank 5 and the grinding box 2, the sewage flowing to the outside can be reduced, which is convenient for continuous use.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms.

[0039] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A highly efficient grinding device for Chinese medicine powder, comprising a mounting frame (1), characterized in that: A grinding box (2) is installed on the top of the mounting frame (1), and the grinding box (2) is a circular box structure. A partition (28) is fixed on the central axis of the grinding box (2), and grinding wheels (29) are arranged on both sides of the partition (28). The grinding box (2) is provided with inlet grooves (21) at the top and bottom of the partition (28), and the inlet grooves (21) are covered with baffles (23). The partition (28) is located at the center of the grinding box (2) and is rotatably installed with a connecting shaft (43) through a bearing. A driving assembly (4) is arranged at the outer end of the connecting shaft (43), and the driving assembly (4) includes a plug column (45). A connecting block (210) is fixed on one end of the grinding wheel (29) facing the partition (28), and a connecting block (210) is arranged on the outer side of the connecting block (210). The connecting shaft (43) is provided with a plug-in column (45) which is slidably inserted in the interior of the connecting shaft (43), and both ends of the plug-in column (45) are slidably inserted through the interior of the connecting shaft (43) and inserted in the slot (211). A movable groove (413) is provided in the interior of the connecting shaft (43), and a movable rod (48) is slidably connected in the movable groove (413). One end of the movable rod (48) passes through the grinding box (2) and the connecting shaft (43), and the other end of the movable rod (48) is fixedly connected to the middle position of the plug-in column (45). The mounting frame (1) is provided with a second motor (41) at the outer end corresponding to the connecting shaft (43), and the output end of the second motor (41) is fixedly connected to the connecting shaft (43) through a connecting rod, and the movable rod (48) is clamped with the output end of the second motor (41).

2. The high-efficiency grinding device for Chinese medicinal powder according to claim 1, characterized in that: The mounting frame (1) is rotatably mounted with a shaft ring (11) at the center of the two sides of the grinding box (2), and connecting columns (12) are fixed on both sides of the shaft ring (11), and the connecting columns (12) are fixed on the outer wall of the grinding box (2). The second motor (41) is fixedly mounted inside the shaft ring (11).

3. The high-efficiency grinding device for Chinese medicine powder according to claim 2, characterized in that: A top frame (3) is fixed on the top of both sides of the mounting frame (1), and a slide rail (31) is fixed inside the top frame (3). A feeding cylinder (32) is slidably installed between the two sets of the slide rails (31), and the outlet end at the bottom of the feeding cylinder (32) corresponds to the inlet groove (21) on one side of the partition (28).

4. The high-efficiency grinding device for Chinese medicinal powder according to claim 3, characterized in that: The inlet groove (21) at the top and bottom of the grinding box (2) is provided with a receiving groove (22) on both sides, and the baffle (23) slides into the receiving groove (22), a horizontal plate (24) is fixed at the middle position of the outer side of the baffle (23), a first vertical plate (25) is fixed at one end of the two horizontal plates (24), and the center of the first vertical plate (25) is rotatably mounted on the outer wall of the grinding box (2) through a bearing, a first motor (26) is fixed at a position of the outer wall of the grinding box (2) corresponding to the center of the first vertical plate (25), and the output end of the first motor (26) is fixedly connected to the center of the first vertical plate (25).

5. The high-efficiency grinding device for Chinese medicinal powder according to claim 4, characterized in that: A second vertical plate (27) is fixed to the other end of the horizontal plate (24) at the upper end of the grinding box (2); a gear ring (44) is rotatably mounted on the outer ring surface of the grinding box (2) through which the connecting shaft (43) passes, and the rotation centers of the gear ring (44) and the first vertical plate (25) are on the same straight line; the bottom of the second vertical plate (27) is fixedly connected to the gear ring (44).

6. The high-efficiency grinding device for Chinese medicinal powder according to claim 5, characterized in that: The driving assembly (4) further comprises a tooth plate (47), the bottom of the tooth ring (44) is meshingly connected with the tooth plate (47), a limit frame (412) is fixed on the outer wall of the grinding box (2) at a position corresponding to the tooth plate (47), and the tooth plate (47) slides along the limit frame (412).

7. The high-efficiency grinding device for Chinese medicinal powder according to claim 6, characterized in that: A disc (42) is fixed at the output end of the second motor (41), a connecting plate (410) is provided between the disc (42) and the tooth plate (47), and plugging plates (411) are fixed at the top and bottom of the connecting plate (410) in directions corresponding to the disc (42) and the tooth plate (47), a socket (46) is provided at positions of the disc (42) and the tooth plate (47) corresponding to the plugging plates (411), and the upper and lower groups of plugging plates (411) of the connecting plate (410) are alternately inserted into the sockets (46) of the disc (42) and the tooth plate (47).

8. The high-efficiency grinding device for Chinese medicinal powder according to claim 7, characterized in that: An electric push rod (49) is fixed on the surface of the moving rod (48) passing through the connecting shaft (43), and the extended end of the electric push rod (49) is fixedly connected to the top of the connecting plate (410).

9. The high-efficiency grinding device for Chinese medicinal powder according to claim 1, characterized in that: The partition (28) is located on both sides of the connecting shaft (43) and is fixed with arc tracks (212), and the connecting block (210) is slidably sleeved on the arc tracks (212), and the center of the arc tracks (212) is on the same straight line as the connecting shaft (43).

10. The high-efficiency grinding device for Chinese medicinal powder according to claim 1, characterized in that: A water receiving box (5) is fixed to one side of the bottom of the mounting frame (1), and the water receiving box (5) is in sliding contact with the circular arc surface of the outer wall of the grinding box (2), and sealing openings (51) are provided on the outer surfaces of the grinding box (2) on both sides of the partition (28).

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