Traditional Chinese medicine cutting machine with screening function

By integrating a cutting chamber, a screening channel, and a conveying channel, the Chinese herbal medicine cutting machine solves the problems of single function and low integration of traditional equipment, and realizes efficient screening and cutting of Chinese herbal medicine, improving processing efficiency and accuracy.

CN224509844UActive Publication Date: 2026-07-17DONGGUAN YIHENG PHARM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN YIHENG PHARM CO LTD
Filing Date
2025-07-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional Chinese medicine cutting equipment has limited functionality, making it difficult to guarantee the uniformity of the cut particles. It requires additional equipment or manual screening, resulting in low efficiency, low equipment integration, large space occupation, inconvenient feeding and discharging design, and waste of raw materials.

Method used

Design a Chinese herbal medicine cutting machine that integrates a cutting cavity, a screening channel, and a conveying channel. It uses a drive motor to drive a crawler conveyor and a rotating cutter for cutting, and combines a vibrating screen to separate coarse and fine particles, achieving efficient screening and conveying.

Benefits of technology

It improves the efficiency and precision of Chinese medicinal material processing, ensures the uniformity of granules after cutting, reduces manual intervention, reduces equipment space occupation, and improves the high-efficiency operation capability of the production line.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224509844U_ABST
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Abstract

The utility model discloses a traditional chinese medicinal material cutting machine with screening function, including the organism, the top inside the organism is set with cutting cavity, screening channel and conveying channel from top to bottom in proper order, is fixedly arranged with fixed blade in cutting cavity, the inside fixed mounting of screening channel has the vibration sieve, is fixedly installed with conveyer in conveying channel, the bottom inside the organism is fixedly installed with drive motor, and the output end transmission of drive motor is connected with first driving wheel and second driving wheel, the utility model discloses a traditional chinese medicinal material cutting machine with screening function, through being equipped with cutting cavity, screening channel and conveying channel in the organism, realizes traditional chinese medicinal material efficient processing, drive motor drives the work of conveyer and rotary cutter rotary cutting, completes medicine cutting and transportation, vibration sieve separates coarse and fine particles, and the quality of finished product is ensured, the feed channel and raw material holding platform design is convenient to operate and the structure is stable, and the whole design is reasonable, and the function integration degree is high, improves traditional chinese medicinal material processing efficiency and precision.
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Claims

1. A traditional Chinese medicinal material cutting machine with a screening function, comprising a machine body (1), characterized in that: The top of the machine body (1) is provided with a cutting cavity (15), a screening channel (17), and a conveying channel (19) from top to bottom. A fixed blade (16) is fixedly installed in the cutting cavity (15). A vibrating screen (18) is fixedly installed inside the screening channel (17). A conveyor (5) is fixedly installed inside the conveying channel (19). A drive motor (21) is fixedly installed at the bottom of the machine body (1). The output end of the drive motor (21) is connected to a first drive wheel (22) and a second drive wheel (8). A first track (23) is connected to the first drive wheel (22). The first drive wheel (22) is connected to the conveyor (5) through the first track (23). The second drive wheel (8) is located at the bottom of one side of the machine body (1). A second drive wheel (8) is rotatably connected to the top of one side of the machine body (1). The second driven wheel (11) is connected to the second driving wheel (8) by a second track (9). The second driven wheel (11) is connected to a rotating shaft. The second driven wheel (11) is connected to a rotating cutter (14) located inside the cutting cavity (15) by the rotating shaft. The fixed blade (16) is correspondingly arranged with the rotating cutter (14). The top of the other side of the machine body (1) is provided with a feeding channel (12) communicating with the cutting cavity (15). One end of the machine body (1) is fixedly connected with a coarse particle discharge chute (10) communicating with the screening channel (17). The top of the other end of the machine body (1) is fixedly installed with a controller (4). The bottom of the other end of the machine body (1) is provided with a fine particle discharge port (20) communicating with the conveying channel (19). The controller (4) is electrically connected with the drive motor (21).

2. The traditional Chinese medicinal material cutting machine with a screening function according to claim 1, characterized in that: A support frame (7) is fixedly installed at the bottom of the body (1).

3. The traditional Chinese medicinal material cutting machine with a screening function according to claim 1, characterized in that: The machine body (1) is fixedly provided with a raw material holding platform (2) located below the feeding channel (12). Both ends of the bottom of the raw material holding platform (2) are fixedly connected with inclined support rods (3) that are fixedly connected to the machine body (1). Both sides of the feeding channel (12) are fixedly connected with side plates (13), and the bottom of the two side plates (13) are fixedly connected to the raw material holding platform (2).

4. The traditional Chinese medicinal material cutting machine with a screening function according to claim 1, characterized in that: The conveyor (5) includes a drive shaft and a driven shaft, and a conveyor belt is connected between the drive shaft and the driven shaft. One end of the drive shaft is fixedly connected to a first driven wheel (24) that is connected to the first track (23).

5. The traditional Chinese medicinal material cutting machine with a screening function according to claim 4, characterized in that: The fine particle outlet (20) is fixedly provided with a discharge baffle (6), the active drive shaft is rotatably disposed inside the discharge baffle (6), and the driven drive shaft is rotatably disposed inside the conveying channel (19).

6. The traditional Chinese medicinal material cutting machine with a screening function according to claim 1, characterized in that: The vibrating screen (18) includes a screen shell (25), and spring seats (28) are fixedly installed at both ends of both sides of the screen shell (25). A vibration motor (27) is fixedly installed in the middle of one side of the screen shell (25). A screen plate (26) is fixedly installed inside the screen shell (25). The screen plate (26) is inclined and the bottom end of the screen plate (26) is corresponding to the coarse particle discharge channel. The controller (4) is electrically connected to the vibration motor (27).

7. The medicinal herb cutting machine with screening function according to claim 6, characterized in that: Each of the four spring seats (28) includes a connecting seat, a fixed seat and a spring. The spring is disposed between the fixed seat and the connecting seat. The bottom end of the connecting seat and the top end of the fixed seat are fixedly connected with a locking block. The two locking blocks are respectively engaged with the two ends of the spring. The connecting seat is fixedly connected to the sieve shell (25). The fixed seat is fixedly connected to the inner wall of the screening channel (17).