Pressing structure for composite traditional Chinese medicine decoction pieces

Abstract

The utility model discloses a pressing structure for composite traditional Chinese medicine decoction pieces, belongs to the technical field of traditional Chinese medicine processing, and aims to solve the problem of low production efficiency caused by separated feeding and discharging in the pressing process. The pressing structure comprises a working table, a plurality of supporting columns are fixedly connected to the bottom of the working table, and a first rotating shaft is rotationally connected to the center of the top of the working table; the two placing mechanisms are arranged, the servo motor is turned on to drive the second synchronous wheel to rotate, the first synchronous wheel rotates along with the second synchronous wheel under the action of the synchronous belt, the second synchronous wheel rotates along with the first synchronous wheel under the action of the synchronous belt, and the first synchronous wheel rotates along with the second synchronous wheel under the action of the synchronous belt. And two placing mechanisms at the top of the circular table circularly move, so that feeding and discharging can be completed while pressing operation is carried out, the working procedures of pressing and feeding and discharging are shortened, and the production efficiency of the traditional Chinese medicine decoction pieces is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of traditional Chinese medicine processing, and in particular relates to a pressing structure for composite traditional Chinese medicine pieces. Background Art

[0002] Compound Chinese herbal medicine slices refer to a mixture of multiple Chinese herbal medicines in a certain proportion, which are processed into slices or granules for easy consumption. These compound Chinese herbal medicine slices are usually prepared by Chinese medicine experts based on the patient's condition and physical characteristics. They have the functions of comprehensive conditioning, disease treatment or health care. During production, a pressing device is required to press the Chinese medicine raw materials into slices to make them easy to store, package and take.

[0003] The prior art discloses a device for pressing composite Chinese herbal medicine slices, the patent announcement number of which is CN220163309U. The patent includes a mounting frame, a lower die and an upper die are arranged in the mounting frame, a plurality of grooves are arranged on the top of the lower die, a plurality of pressing blocks are evenly arranged on the bottom of the upper die, a top plate is arranged in the groove, the top plate is connected to the mounting frame through a push rod, and the lower die and the upper die are connected through two communicating vessel components. The device is provided with a mounting frame, a lower die, a groove, a top plate, a push rod, an upper die, and a pressing block, and adopts a communicating vessel component with a simple structure, so that the upper die and the lower die can be linked, so that the top plate can eject the Chinese herbal medicine slices from the groove, which is convenient for picking up and is conducive to reducing maintenance costs; however, the following deficiencies still exist in actual use: from a practical point of view, in the process of pressing Chinese herbal medicine slices, the device needs to take out the pressed Chinese herbal medicine slices before loading, and loading and unloading are carried out separately, so that loading and unloading need to consume the time of two processes, and the pressing efficiency is low, which is not conducive to the efficient production of Chinese herbal medicine slices.

[0004] Therefore, a pressing structure for composite Chinese herbal medicine slices is needed to solve the problem of low production efficiency caused by separate upper and lower material pressing in the prior art. Utility Model Content

[0005] The utility model aims to provide a compression structure for composite Chinese medicine slices to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing structure for composite Chinese herbal medicine slices, comprising a workbench, a plurality of supporting columns are fixedly connected to the bottom of the workbench, a first rotating shaft is rotatably connected to the center position of the top of the workbench, a first synchronous wheel is fixedly connected to the outer wall of the first rotating shaft, a servo motor is installed at the bottom of the workbench, a second rotating shaft is rotatably connected to the top of the workbench, a second synchronous wheel is fixedly connected to the top of the second rotating shaft, a synchronous belt is installed on the outer wall of the first synchronous wheel and the outer wall of the second synchronous wheel, a round table is fixedly connected to the top of the first rotating shaft, two placing mechanisms are arranged on the top of the round table, an L-shaped support plate is fixedly connected to the top of the workbench, a first hydraulic cylinder is installed on the top of the L-shaped support plate, a pressure plate is fixedly connected to the output end of the first hydraulic cylinder, two second hydraulic cylinders are installed at the bottom of the round table, and the output ends of the two second hydraulic cylinders are fixedly connected to a top plate.

[0007] It should be noted in the solution that the bottoms of the plurality of support columns are fixedly connected with shock-absorbing sleeves.

[0008] It is further worth noting that the output end of the servo motor passes through the workbench and is fixedly connected to the second rotating shaft.

[0009] It should be further explained that the first synchronous wheel and the second synchronous wheel are in the same horizontal plane.

[0010] As a preferred embodiment, the placement mechanism includes two brackets fixedly connected to the top of the truncated table, a forming cylinder is fixedly connected between the two brackets, a through groove is opened at the bottom of the forming cylinder, and a circular plate is slidably connected to the inner wall of the forming cylinder.

[0011] As a preferred embodiment, the outer wall of the pressing plate is in contact with the inner wall of the forming cylinder.

[0012] As a preferred implementation, the outer diameter of the top plate is smaller than the inner diameter of the through slot, and the top plate is arranged directly below the through slot.

[0013] Compared with the prior art, the compression structure of the composite Chinese medicine slices provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting up two placement mechanisms, turning on the servo motor to drive the second synchronous wheel to rotate, under the action of the synchronous belt, the first synchronous wheel follows the rotation, so that the first rotating shaft drives the round table to rotate, and the two placement mechanisms on the top of the round table move cyclically, which can complete the loading and unloading of materials while the pressing operation is in progress, shortening the pressing and loading and unloading process, and effectively improving the production efficiency of Chinese herbal medicine slices.

[0015] (2) By arranging the top plate and the placement mechanism in coordination, when the pressing is completed, the second hydraulic cylinder is opened to drive the top plate to rise, and the top plate pushes the circular plate to move upward in the forming cylinder, thereby ejecting the pressed Chinese herbal medicine slices, completing automatic unloading and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0019] Figure 4 It is a structural schematic diagram of the placing mechanism of the utility model.

[0020] In the figure: 1. workbench; 2. support column; 3. first rotating shaft; 4. first synchronous wheel; 5. servo motor; 6. second rotating shaft; 7. second synchronous wheel; 8. synchronous belt; 9. round table; 10. placing mechanism; 1001. bracket; 1002. forming cylinder; 1003. through groove; 1004. round plate; 11. L-shaped support plate; 12. first hydraulic cylinder; 13. pressure plate; 14. second hydraulic cylinder; 15. top plate. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides a pressing structure for composite Chinese herbal medicine slices, including a workbench 1, a plurality of supporting columns 2 are fixedly connected to the bottom of the workbench 1, a first rotating shaft 3 is rotatably connected to the center position of the top of the workbench 1, a first synchronous wheel 4 is fixedly connected to the outer wall of the first rotating shaft 3, a servo motor 5 is installed at the bottom of the workbench 1, a second rotating shaft 6 is rotatably connected to the top of the workbench 1, a second synchronous wheel 7 is fixedly connected to the top of the second rotating shaft 6, a synchronous belt 8 is installed on the outer wall of the first synchronous wheel 4 and the outer wall of the second synchronous wheel 7, a round table 9 is fixedly connected to the top of the first rotating shaft 3, two placing mechanisms 10 are arranged on the top of the round table 9, an L-shaped support plate 11 is fixedly connected to the top of the workbench 1, a first hydraulic cylinder 12 is installed on the top of the L-shaped support plate 11, a pressing plate 13 is fixedly connected to the output end of the first hydraulic cylinder 12, two second hydraulic cylinders 14 are installed at the bottom of the round table 9, and the output ends of the two second hydraulic cylinders 14 are fixedly connected to a top plate 15.

[0023] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth explaining in detail that the bottoms of the multiple support columns 2 are fixedly connected with shock-absorbing sleeves to ensure that the workbench 1 is always in a stable state during the entire pressing process, further improving the stability of the pressing work and ensuring the production quality of Chinese herbal medicines.

[0024] Further as Figure 3 As shown, it is worth explaining in detail that the output end of the servo motor 5 passes through the workbench 1 and is fixedly connected to the second rotating shaft 6, ensuring that the servo motor 5 can drive the second rotating shaft 6 to rotate stably, thereby providing driving force for the round table 9 to drive the two placement mechanisms 10 to move cyclically.

[0025] Further as Figure 2 and Figure 3 As shown, it is worth mentioning that the first synchronous wheel 4 and the second synchronous wheel 7 are in the same horizontal plane. Through the cooperation of the synchronous belt 7, the first synchronous wheel 4 and the second synchronous wheel, an accurate transmission ratio can be achieved, and the maintenance is simple, the service life is long, and it is not easy to damage.

[0026] According to the above working process, it can be known that: by setting two placement mechanisms 10, turning on the servo motor 5 to drive the second synchronous wheel 7 to rotate, under the action of the synchronous belt 8, the first synchronous wheel 4 follows the rotation, so that the first rotating shaft 3 drives the round table 9 to rotate, and the two placement mechanisms 10 on the top of the round table 9 move in a circular motion, and the loading and unloading of materials can be completed while the pressing operation is in progress, shortening the pressing and loading and unloading process, and effectively improving the production efficiency of Chinese herbal medicine slices.

[0027] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that the placement mechanism 10 includes two brackets 1001 fixedly connected to the top of the truncated table 9, a forming cylinder 1002 is fixedly connected between the two brackets 1001, a through groove 1003 is provided at the bottom of the forming cylinder 1002, and a circular plate 1004 is slidably connected to the inner wall of the forming cylinder 1002. By setting the placement mechanism 10, it can cooperate with the pressing plate 13 and the top plate 15 to complete the automation of pressing and unloading, improve the production efficiency of Chinese herbal medicines, and reduce the labor intensity of the staff.

[0028] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that the outer wall of the pressing plate 13 is in contact with the inner wall of the forming cylinder 1002 , and the first hydraulic cylinder 12 is opened to drive the pressing plate 13 to press down, so as to press and shape the Chinese medicine raw materials in the forming cylinder 1002 .

[0029] Further as Figure 3 and Figure 4As shown, it is worth specifically explaining that the outer diameter of the top plate 15 is smaller than the inner diameter of the through groove 1003, and the top plate 15 is arranged directly below the through groove 1003, ensuring that the second hydraulic cylinder 14 can drive the top plate 15 to rise, and the top plate 15 pushes the circular plate 1004 to move upward in the forming cylinder 1002, thereby ejecting the pressed Chinese herbal medicine slices.

[0030] This solution has the following working process: in actual use, Chinese medicine raw materials are added into the molding cylinder 1002, and then the servo motor 5 is turned on to drive the second synchronous wheel 7 to rotate. Under the action of the synchronous belt 8, the first synchronous wheel 4 follows the rotation, so that the first rotating shaft 3 drives the round table 9 to rotate, and stops when it rotates to the specified position. The first hydraulic cylinder 12 is turned on to drive the pressing plate 13 to press down, and the Chinese medicine raw materials in the molding cylinder 1002 are pressed and formed. While the pressing operation is in progress, the staff can load the molding cylinder 1002 of another placing mechanism 10. When the pressing is completed, the second hydraulic cylinder 14 is turned on to drive the top plate 15 to rise, and the top plate 15 pushes the circular plate 1004 to move upward in the molding cylinder 1002, thereby ejecting the pressed Chinese medicine slices.

[0031] In summary: by setting up two placement mechanisms 10, turning on the servo motor 5 to drive the second synchronous wheel 7 to rotate, under the action of the synchronous belt 8, the first synchronous wheel 4 follows the rotation, so that the first rotating shaft 3 drives the round table 9 to rotate, and the two placement mechanisms 10 on the top of the round table 9 move in a circular motion, and the loading and unloading of materials can be completed while the pressing operation is in progress, shortening the pressing and loading and unloading process, and effectively improving the production efficiency of Chinese herbal medicines; by setting up the placement mechanism 10, it can cooperate with the pressing plate 13 and the top plate 15 to complete the automation of pressing and unloading, improve the production efficiency of Chinese herbal medicines, and reduce the labor intensity of the staff.

Claims

1. A structure for pressing composite Chinese medicinal pieces, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a plurality of support columns (2); the top center position of the workbench (1) is rotatably connected to a first rotating shaft (3); the outer wall of the first rotating shaft (3) is fixedly connected to a first synchronous wheel (4); a servo motor (5) is installed at the bottom of the workbench (1); the top of the workbench (1) is rotatably connected to a second rotating shaft (6); the top of the second rotating shaft (6) is fixedly connected to a second synchronous wheel (7); the outer wall of the first synchronous wheel (4) and the outer wall of the second synchronous wheel (7) are installed with a synchronous belt ( 8), a truncated table (9) is fixedly connected to the top of the first rotating shaft (3), two placement mechanisms (10) are arranged on the top of the truncated table (9), an L-shaped support plate (11) is fixedly connected to the top of the workbench (1), a first hydraulic cylinder (12) is installed on the top of the L-shaped support plate (11), a pressure plate (13) is fixedly connected to the output end of the first hydraulic cylinder (12), two second hydraulic cylinders (14) are installed at the bottom of the truncated table (9), and the output ends of the two second hydraulic cylinders (14) are fixedly connected to a top plate (15).

2. The compression structure of a composite Chinese medicine slice according to claim 1, characterized in that: The bottoms of the plurality of support columns (2) are all fixedly connected with shock-absorbing sleeves.

3. The compression structure of a composite Chinese medicine slice according to claim 1, characterized in that: The output end of the servo motor (5) passes through the workbench (1) and is fixedly connected to the second rotating shaft (6).

4. The compression structure of a composite Chinese medicine slice according to claim 1, characterized in that: The first synchronous wheel (4) and the second synchronous wheel (7) are located in the same horizontal plane.

5. The compression structure of a composite Chinese medicine slice according to claim 1, characterized in that: The placement mechanism (10) comprises two brackets (1001) fixedly connected to the top of the truncated table (9), a forming cylinder (1002) is fixedly connected between the two brackets (1001), a through groove (1003) is provided at the bottom of the forming cylinder (1002), and a circular plate (1004) is slidably connected to the inner wall of the forming cylinder (1002).

6. The compression structure of the composite Chinese medicine slice according to claim 5, characterized in that: The outer wall of the pressing plate (13) is in contact with the inner wall of the forming cylinder (1002).

7. The compression structure of the composite Chinese medicine slice according to claim 5, characterized in that: The outer diameter of the top plate (15) is smaller than the inner diameter of the through slot (1003), and the top plate (15) is arranged directly below the through slot (1003).

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