A herbal grinder for veterinary drug processing

Abstract

This utility model belongs to the technical field of veterinary drug processing equipment, and particularly relates to a herbal medicine grinder for veterinary drug processing. It includes a frame, a grinding table, and a receiving cart. A lifting cylinder is mounted on the top of the frame, and a drive box is fixed to the output end of the lifting cylinder. The drive box is slidably connected to the frame, and a grinding block is fixed to the output end of the drive box. The grinding table is rotatably connected to both sides of the frame. A first rotary cylinder is mounted on the frame, and a first scraper is fixed to the output end of the first rotary cylinder. A linear module is mounted on one side of the frame, and a second rotating shaft is rotatably connected to the sliding end of the linear module. The other end of the second rotating shaft is slidably connected to the frame via a slider, and a second scraper is mounted on the second rotating shaft. The receiving cart is located below the grinding table. This utility model, through the cooperation of a sliding rod and a sliding rail, allows torque to be transmitted to the frame, thereby reducing the impact of torque on the lifting cylinder.

Description

Technical Field

[0001] This utility model belongs to the technical field of veterinary drug processing equipment, and in particular relates to a Chinese herbal medicine grinder for veterinary drug processing. Background Technology

[0002] The processing of traditional Chinese medicinal herbs for veterinary medicine requires grinding, and current grinding equipment typically uses grinding blocks and grinding tables. For example, Chinese patent CN221619676U discloses a grinding device for veterinary drug production. This patent uses a grinding mechanism consisting of grinding blocks, a grinding table, and their drive to grind the herbs. A servo motor rotates an arc-shaped frame until a scraper contacts the outer surface of the grinding block, scraping it and causing the herbs adhering to the grinding block to fall into the grinding tank. This reduces veterinary drug waste and prevents the herbs adhering to the outer surface of the grinding block from affecting the subsequent grinding effect. However, this patent has the following shortcomings: even after the grinding table is flipped, some herbs still adhere to the grinding tank, still affecting the subsequent grinding effect. Furthermore, during grinding, if the resistance is high, radial torque is generated, which, when transmitted to the cylinder, can damage it. Summary of the Invention

[0003] The purpose of this invention is to provide a traditional Chinese medicine grinder for veterinary drug processing, in order to solve the problems existing in the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A herbal medicine grinder for veterinary drug processing includes a frame, a grinding table, and a receiving cart. A lifting cylinder is installed at the top of the frame, and a drive box is fixed to the output end of the lifting cylinder. The drive box is slidably connected to the frame, and a grinding block is fixed to the output end of the drive box. The two sides of the grinding table are rotatably connected to the frame. A first rotary cylinder is installed on the frame, and a first scraper is fixed to the output end of the first rotary cylinder. A linear module is installed on one side of the frame, and a second rotating shaft is rotatably connected to the sliding end of the linear module. The other end of the second rotating shaft is slidably connected to the frame via a slider. The second rotating shaft is rotatably connected to the slider, and a second scraper is provided on the second rotating shaft. The receiving cart is located below the grinding table.

[0006] Furthermore, a drive motor is installed inside the drive box, and the drive box is connected to the grinding block through the drive motor. The grinding surface of the grinding block is spherical. Slide rods are fixed on the four sides of the drive box, and four slide rails are installed inside the frame. One end of each of the four slide rods is slidably connected to the four slide rails. The drive box is slidably connected to the frame through the slide rods and slide rails.

[0007] Furthermore, the first scraper is shaped like a quarter-circle arc that matches the grinding surface of the grinding block, and a brush is provided on the inner arc surface of the first scraper.

[0008] Furthermore, a grinding groove is provided on the grinding table, the shape of which matches the shape of the grinding block. A first rotating shaft is provided on both sides of the grinding table, and the bearings of the first rotating shaft are connected to the frame. A second rotating cylinder is connected to either of the two first rotating shafts, and the second rotating cylinder is fixed on the frame. The grinding table is connected to the frame by rotating the first rotating shaft.

[0009] Furthermore, the second scraper is shaped like a semi-circular arc that matches the grinding groove, and a brush is provided on the outer arc surface of the second scraper.

[0010] Furthermore, a rotary motor is connected to one end of the second rotating shaft, and the rotary motor is fixed to the sliding end of the linear module.

[0011] Furthermore, the frame is equipped with guide rails, and the slider is slidably connected to the frame via the guide rails.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model uses the cooperation of slide rod and slide rail to transmit torque to the frame, thereby reducing the impact of torque on the lifting cylinder.

[0014] 2. This utility model uses a linear module to move the second scraper, and a rotary motor to rotate the second scraper. The brush on the second scraper scrapes away the veterinary drugs adhering to the grinding tank, thereby emptying the grinding tank and preventing it from affecting the grinding of the next round of veterinary drugs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model during grinding.

[0016] Figure 2 This is a schematic diagram of the structure of the present invention when scraping off veterinary drugs from the grinding block.

[0017] Figure 3 This is a schematic diagram of the structure of the present invention when scraping out veterinary drugs from the grinding groove.

[0018] The components are: 1. Frame; 2. Grinding table; 3. Receiving trolley; 4. Lifting cylinder; 5. Drive box; 6. Grinding block; 7. First rotary cylinder; 8. First scraper; 9. Linear module; 10. Second rotating shaft; 11. Slider; 12. Second scraper; 13. Slide rod; 14. Slide rail; 15. Brush; 16. Grinding groove; 17. First rotating shaft; 18. Second rotary cylinder; 19. Rotary motor; 20. Guide rail. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with specific embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the scope of the utility model.

[0020] like Figure 1-3 As shown, a herbal medicine grinder for veterinary drug processing includes a frame 1, a grinding table 2, and a receiving cart 3. A lifting cylinder 4 is installed at the top of the frame 1, and a drive box 5 is fixed to the output end of the lifting cylinder 4. The drive box 5 is slidably connected to the frame 1, and a grinding block 6 is fixed to the output end of the drive box 5. The grinding table 2 is rotatably connected to the frame 1 on both sides. A first rotary cylinder 7 is installed on the frame 1, and a first scraper 8 is fixed to the output end of the first rotary cylinder 7. A linear module 9 is installed on one side of the frame 1, and a second rotating shaft 10 is rotatably connected to the sliding end of the linear module 9. The other end of the second rotating shaft 10 is slidably connected to the frame 1 through a slider 11. The second rotating shaft 10 is rotatably connected to the slider 11, and a second scraper 12 is provided on the second rotating shaft 10. The receiving cart 3 is located below the grinding table 2.

[0021] The drive box 5 houses a drive motor, which connects to the grinding block 6. The grinding surface of the grinding block 6 is spherical. Slide rods 13 are fixed to all four sides of the drive box 5. Four slide rails 14 are installed inside the frame 1. One end of each slide rod 13 is slidably connected to one of the four slide rails 14. The drive box 5 is slidably connected to the frame 1 via the slide rods 13 and slide rails 14. When the lifting cylinder 4 moves up and down, the drive box 5 moves up and down accordingly, and the slide rods 13 slide on the slide rails 14. During grinding, the lifting cylinder 4 extends, and the grinding block 6 enters the grinding tank 16. The drive box 5 drives the grinding block 6 to rotate and grind the Chinese herbal medicine. When the friction between the grinding block 6 and the grinding table 2 is high (e.g., due to a large feed), radial torque is generated. This torque is transmitted to the lifting cylinder 4, causing torque at both the output and fixed ends of the lifting cylinder 4. Prolonged operation can cause deformation of the output end of the lifting cylinder 4, resulting in damage to the lifting cylinder 4. Through the cooperation of the slide rod 13 and the slide rail 14, the torque is transmitted to the frame 1, thereby reducing the impact of torque on the lifting cylinder 4. The four slide rods 13 are arranged in a circular array on the four sides of the drive box 5, with each slide rod 13 located at one end of the drive box 5, so that the torque of the drive box 5 can be counteracted from the tangential direction.

[0022] The first scraper 8 is shaped like a quarter-circle arc that matches the grinding surface of the grinding block 6. A brush 15 is provided on the inner arc surface of the first scraper 8. The first rotary cylinder 7 is located on the frame 1 at the position corresponding to when the grinding block 6 rises to its highest point. When it is not necessary to scrape off the veterinary drug, the first rotary cylinder 7 rotates the first scraper 8 to one side. When it is necessary to scrape off the veterinary drug, the first rotary cylinder 7 rotates 90 degrees, causing the first scraper 8 to rotate below the grinding block 6. The brush 15 on the first scraper 8 contacts the grinding surface of the grinding block 6, and the grinding block 6 rotates to scrape off the veterinary drug adhering to the grinding block 6.

[0023] The grinding table 2 has a grinding groove 16, the shape of which matches the shape of the grinding block 6. A first rotating shaft 17 is provided on both sides of the grinding table 2, and the first rotating shaft 17 is connected to the frame 1 by bearings. A second rotary cylinder 18 is connected to either of the two first rotating shafts 17, and the second rotary cylinder 18 is fixed to the frame 1. The grinding table 2 is rotatably connected to the frame 1 via the first rotating shafts 17. After grinding is completed, the second rotary cylinder 18 actuates, causing the grinding table 2 to rotate 90 degrees, and the veterinary drug falls into the receiving cart 3.

[0024] The second scraper 12 is semi-circular in shape, matching the grinding tank 16, and a brush 15 is provided on the outer arc surface of the second scraper 12. One end of the second rotating shaft 10 is connected to a rotary motor 19, which is fixed to the sliding end of the linear module 9. A guide rail 20 is provided on the frame 1, and the slider 11 is slidably connected to the frame 1 via the guide rail 20. When scraping the grinding tank 16, the linear module 9 drives the first rotating shaft 17 and the rotary motor 19 to move closer to the grinding table 2. The rotary motor 19 actuates, causing the second scraper 12 on the second rotating shaft 10 to rotate, and the brush 15 on the second scraper 12 scrapes away the veterinary medicine adhering to the grinding tank 16.

[0025] The working principle of this utility model is as follows:

[0026] During use, the Chinese herbal medicine is placed in the grinding tank 16. The lifting cylinder 4 extends, and the drive box 5 descends accordingly. The grinding block 6 enters the grinding tank 16, and the drive motor in the drive box 5 is turned on, driving the grinding block 6 to rotate, thus performing the grinding work. After grinding is completed, the lifting cylinder 4 retracts, the grinding block 6 rises, and the first rotating cylinder 7 rotates 90 degrees, causing the first scraper 8 to rotate to below the grinding block 6. The brush 15 on the first scraper 8 contacts the grinding surface of the grinding block 6, and the grinding block 6 rotates to scrape off the veterinary medicine adhering to it. The scraped-off veterinary medicine falls into the grinding tank 16, and the first rotating cylinder 7 resets.

[0027] Subsequently, the second rotary cylinder 18 rotates the grinding table 2 by 90 degrees, and the grinding tank 16 faces the second scraper 12. The linear module 9 is activated, which drives the second scraper 12 to move closer to the grinding table 2. The rotary motor 19 is turned on, and the brush 15 on the second scraper 12 contacts the inner wall of the grinding tank 16 to scrape it. The scraped veterinary medicine falls into the receiving cart 3.

[0028] After the grinding table 2 has finished scraping, the rotary motor 19 is turned off, the second rotary cylinder 18 and the linear module 9 are reset, and the next round of grinding of veterinary drugs begins. When there are many veterinary drugs in the receiving cart 3, the receiving cart is pushed to the next process and the empty receiving cart is pushed under the grinding table 2.

[0029] The above embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention.

[0030] The technologies, shapes, and structures not described in detail in this utility model are all known technologies.

Claims

1. A herbal medicine grinder for veterinary drug processing, characterized in that, The system includes a frame, a grinding table, and a receiving trolley. A lifting cylinder is installed at the top of the frame, and a drive box is fixed to the output end of the lifting cylinder. The drive box is slidably connected to the frame, and a grinding block is fixed to the output end of the drive box. The grinding table is rotatably connected to the frame on both sides. A first rotary cylinder is installed on the frame, and a first scraper is fixed to the output end of the first rotary cylinder. A linear module is installed on one side of the frame, and a second rotating shaft is rotatably connected to the sliding end of the linear module. The other end of the second rotating shaft is slidably connected to the frame via a slider. The second rotating shaft is rotatably connected to the slider, and a second scraper is provided on the second rotating shaft. The receiving trolley is located below the grinding table.

2. The herbal medicine grinder for veterinary drug processing according to claim 1, characterized in that, The drive box is equipped with a drive motor. The drive box is connected to the grinding block through the drive motor. The grinding surface of the grinding block is spherical. There are slide rods fixed on the four sides of the drive box. There are four slide rails in the frame. One end of each of the four slide rods is slidably connected to the four slide rails. The drive box is slidably connected to the frame through the slide rods and slide rails.

3. The herbal medicine grinder for veterinary drug processing according to claim 2, characterized in that, The first scraper is shaped like a quarter-circle arc that matches the grinding surface of the grinding block, and a brush is provided on the inner arc surface of the first scraper.

4. The herbal medicine grinder for veterinary drug processing according to claim 3, characterized in that, The grinding table is provided with a grinding groove, the shape of which matches the shape of the grinding block. A first rotating shaft is provided on both sides of the grinding table. The first rotating shaft is connected to the frame by bearings. A second rotating cylinder is connected to either of the two first rotating shafts. The second rotating cylinder is fixed to the frame. The grinding table is rotatably connected to the frame through the first rotating shaft.

5. The herbal medicine grinder for veterinary drug processing according to claim 4, characterized in that, The second scraper is shaped like a semi-circular arc that matches the grinding groove, and a brush is provided on the outer arc surface of the second scraper.

6. The herbal medicine grinder for veterinary drug processing according to claim 1, characterized in that, One end of the second rotating shaft is connected to a rotary motor, which is fixed to the sliding end of the linear module.

7. The herbal medicine grinder for veterinary drug processing according to claim 1, characterized in that, The frame is equipped with guide rails, and the slider is slidably connected to the frame via the guide rails.

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