A raw material cutting device for the production of traditional Chinese medicine preparations
By designing a traditional Chinese medicine preparation production device with a conveyor belt, clamping block, sine plate, pressing block and rebound assembly, the problem of automatic screening of sliced debris was solved, realizing automatic cutting of medicinal materials and automatic screening of debris, improving production efficiency and saving labor costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN KANGHUA PHARMA
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-30
AI Technical Summary
Existing equipment for producing traditional Chinese medicine preparations cannot automatically screen out the debris generated during slicing, which increases labor costs.
A raw material cutting device for the production of traditional Chinese medicine preparations was designed. It adopts a conveyor belt, clamping block, sine plate, pressing block, hook plate and spring component to realize automatic pressing and cutting of medicinal materials, and automatically removes debris by vibration of sieve plate.
It enables automatic cutting of medicinal materials and automatic screening of debris, saving labor costs and improving production efficiency.
Smart Images

Figure CN224425751U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of traditional Chinese medicine preparation production equipment, specifically a raw material cutting device for traditional Chinese medicine preparation production. Background Technology
[0002] Traditional Chinese medicine (TCM) refers to natural medicines and their processed products used to prevent and treat diseases, guided by TCM theory. These include natural substances such as plants, animals, and minerals, which, after processing and compounding, form medicinal materials or compound preparations with specific effects. In existing technologies, the preparation of TCM preparations requires the cutting of medicinal materials to determine the appropriate dosage for different formulations. However, existing cutting equipment cannot sieve the debris generated during slicing, requiring manual removal of debris later, increasing labor costs. Therefore, this invention proposes a raw material cutting device for TCM preparation production to solve the above problems. Utility Model Content
[0003] The purpose of this invention is to provide a raw material cutting device for the production of traditional Chinese medicine preparations, so as to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a raw material cutting device for the production of traditional Chinese medicine preparations, comprising...
[0005] The base has a debris box at its bottom and a gantry frame fixedly connected to its top. A cutting device is fixedly installed on the top of the gantry frame. A working groove is opened on the top of the base, and a conveying assembly is fixedly installed on the top of the working groove. A sliding groove is opened on the side of the base, and a sine plate is slidably engaged on the side of the sliding groove.
[0006] Preferably, the conveying assembly includes a connecting seat, a conveyor belt is fixedly mounted on the side of the connecting seat, and a snap-fit block is fixedly mounted on the top of the conveyor belt.
[0007] Preferably, the top of the sine plate is provided with a docking groove, the bottom of the docking groove is fixedly installed with a return spring, the top of the return spring is fixedly connected with a return block, a spring-loaded component is inserted into the docking groove, a swing rod is connected to the side of the docking groove via a rotating shaft, and a locking block is fixedly connected to the side of the swing rod.
[0008] Preferably, a pressure block is fixedly installed on the side of the base, a hook plate is fixedly installed on the side of the base near the pressure block, a sieve plate is connected to the top of the base through a telescopic rod, a ball column is fixedly installed on the top of the sieve plate, and a compression spring is sleeved on the side of the telescopic rod.
[0009] Preferably, the spring-loaded assembly includes a spring-loaded block, which is inserted into the docking groove. An automatic locking groove is provided on the side of the spring-loaded block, which slides with the locking block. A pressure rod is fixedly installed on the top of the spring-loaded block, and the pressure rod can engage with the locking block.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the design of conveyor belt, clamping block, sine plate, pressure block, hook plate and spring component, the pressure bar moves synchronously with the conveyor belt, which can cooperate to press the medicinal materials to be cut at the top of the conveyor belt and transport them to the working area of the cutting device, making it easier to cut Chinese medicine raw materials of different lengths. In addition, the automatic spring component design, when pressed down a second time near the pressure block, causes the spring block to disengage from the clamping block, and the pressure bar will slide and collect on the top of the hook plate. The structure is reasonably designed. When the sine plate slides with the ball column at the top of the sieve plate, it can generate the effect of sieve plate vibration, which can automatically remove the debris generated by the cutting of Chinese medicine, save labor costs and improve production efficiency. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the cross-section of the structure of this utility model;
[0013] Figure 3 This is a schematic diagram of the overall structure of the rebound assembly of this utility model;
[0014] Figure 4 yes Figure 1 Enlarged schematic diagram of the structure at point A in the middle.
[0015] In the diagram: 1. Base; 2. Debris box; 3. Gantry frame; 4. Cutting device; 5. Working groove; 6. Slide groove; 7. Sine plate; 8. Connecting seat; 9. Conveyor belt; 10. Clamping block; 11. Docking groove; 12. Return spring; 13. Return block; 14. Swing rod; 15. Clamping block; 16. Pressing block; 17. Hook plate; 18. Screen plate; 19. Compression spring; 20. Rebound block; 21. Automatic clamping groove; 22. Pressing rod. Detailed Implementation
[0016] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0017] Please see Figures 1 to 4 This utility model provides a technical solution: a raw material cutting device for the production of traditional Chinese medicine preparations, comprising...
[0018] The base 1 has a debris box 2 at its bottom and a gantry frame 3 fixedly connected to its top. A cutting device 4 is fixedly installed on the top of the gantry frame 3. A working groove 5 is opened on the top of the base 1 and a conveying component is fixedly installed on the top of the working groove 5. A sliding groove 6 is opened on the side of the base 1 and a sine plate 7 is slidably engaged on the side of the sliding groove 6.
[0019] The conveying assembly includes a connecting seat 8, a conveyor belt 9 is fixedly mounted on the side of the connecting seat 8, and a snap-fit block 10 is fixedly mounted on the top of the conveyor belt 9. The pressure rod 22 can snap into the snap-fit block 10, so that the pressure rod 22 moves synchronously with the conveyor belt 9, which can press the medicinal material to be cut on the top of the conveyor belt 9 and transport it to the working area of the cutting device 4, so as to cut out Chinese medicine raw materials of different lengths.
[0020] The top of the sine plate 7 is provided with a docking groove 11. A return spring 12 is fixedly installed at the bottom of the docking groove 11. A return block 13 is fixedly connected to the top of the return spring 12. A spring-loaded component is inserted into the docking groove 11. A swing rod 14 is connected to the side of the docking groove 11 via a rotating shaft. A locking block 15 is fixedly connected to the side of the swing rod 14. When the spring-loaded block 20 and the docking groove 11 are pressed down for the first time, the swing rod 14 will slide with the automatic locking slot 21 and be positioned at the locking position at the top of the automatic locking slot 21, thus completing the locking and fixing of the spring-loaded block 20. The structure is simple and easy to use.
[0021] A pressure block 16 is fixedly installed on the side of the base 1, and a hook plate 17 is fixedly installed on the side of the base 1 near the pressure block 16. A sieve plate 18 is connected to the top of the base 1 through a telescopic rod. A ball column is fixedly installed on the top of the sieve plate 18, and a compression spring 19 is sleeved on the side of the telescopic rod. When the sine plate 7 slides with the ball column on the top of the sieve plate 18, it can generate the effect of vibration of the sieve plate 18, which can automatically remove the debris generated by the cutting of Chinese medicine, save labor costs, and improve production efficiency.
[0022] The spring-loaded assembly includes a spring-loaded block 20, which is inserted into the docking groove 11. An automatic locking groove 21 is provided on the side of the spring-loaded block 20, which slides with the locking block 15. A pressure rod 22 is fixedly installed on the top of the spring-loaded block 20, which can engage with the locking block 10. The automatic locking groove design on the side of the spring-loaded block 20 enables the spring-loaded block 20 to engage and be fixed with the docking groove 11 when it is pressed down for the first time. When the spring-loaded block 20 is pressed down for the second time, the automatic locking groove 21 will disengage from the locking block 15, and the spring-loaded block 20 will loosen from the docking groove 11, making it easier for the hook plate to collect the spring-loaded block 20 and the pressure rod 22.
[0023] In practical use: First, place the Chinese herbal medicine material to be cut on top of the conveyor belt 9. Then, depending on the length of the herb, insert different numbers of spring-loaded components. The spring-loaded block 20 is inserted into the docking groove 11 at the top of the sine plate 7. This is the first pressing down of the spring-loaded block. The locking block 15 on the side of the swing rod is in the top slot of the automatic locking groove 21, completing the pressing and fixing of the herb. The pressure rod 22 is then locked with the locking block 10. Then, start the conveyor assembly. The pressure rod 22 moves synchronously with the conveyor belt 9, pressing the herb to be cut on top of the conveyor belt 9 and conveying it to the cutter. In the working area of device 4, Chinese herbal raw materials of different lengths are cut out. After the rebound block 20 and the pressing block 16 slide down, the second pressing operation is completed. The automatic slot 21 on the side of the rebound block 20 disengages from the locking block 15. At the same time, the pressing rod 22 slides and collects on the top of the hook plate 17. The cut herbs fall to the top of the sieve plate 18. Meanwhile, the sine plate 7 slides and engages with the ball column on the top of the sieve plate 18, which can produce the effect of vibration of the sieve plate 18, which can automatically remove the debris generated by the cutting of Chinese herbal medicine. Finally, the debris falls into the debris box 2, and the finished product falls into the collection box on the top of the base 1.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A raw material cutting device for the production of traditional Chinese medicine preparations, characterized in that: Includes a base (1), a debris box (2) is installed at the bottom of the base (1), a gantry frame (3) is fixedly connected to the top of the base (1), a cutter device (4) is fixedly installed on the top of the gantry frame (3), a working groove (5) is opened on the top of the base (1), a conveying component is fixedly installed on the top of the working groove (5), a sliding groove (6) is opened on the side of the base (1), and a sine plate (7) is slidably engaged on the side of the sliding groove (6).
2. The raw material cutting device for the production of traditional Chinese medicine preparations according to claim 1, characterized in that: The conveying assembly includes a connecting seat (8), a conveyor belt (9) is fixedly mounted on the side of the connecting seat (8), and a snap-fit block (10) is fixedly mounted on the top of the conveyor belt (9).
3. The raw material cutting device for the production of traditional Chinese medicine preparations according to claim 1, characterized in that: The top of the sine plate (7) is provided with a docking groove (11), a return spring (12) is fixedly installed at the bottom of the docking groove (11), a return block (13) is fixedly connected to the top of the return spring (12), a spring-loaded assembly is inserted into the docking groove (11), a swing rod (14) is rotatably connected to the side of the docking groove (11), and a locking block (15) is fixedly connected to the side of the swing rod (14).
4. The raw material cutting device for the production of traditional Chinese medicine preparations according to claim 1, characterized in that: A pressure block (16) is fixedly installed on the side of the base (1), and a hook plate (17) is fixedly installed on the side of the base (1) near the pressure block (16). A sieve plate (18) is connected to the top of the base (1) through a telescopic rod. A ball column is fixedly installed on the top of the sieve plate (18), and a compression spring (19) is sleeved on the side of the telescopic rod.
5. The raw material cutting device for the production of traditional Chinese medicine preparations according to claim 3, characterized in that: The rebound assembly includes a rebound block (20), which is inserted into the docking groove (11). An automatic locking groove (21) is provided on the side of the rebound block (20), which is slidably engaged with the locking block (15). A pressure rod (22) is fixedly installed on the top of the rebound block (20), and the pressure rod (22) is engaged with the locking block (10).