Accurate feeding device for traditional Chinese medicinal material processing

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material processing, and discloses an accurate feeding device for traditional Chinese medicinal material processing, which comprises a material distribution box, a buffer component is arranged in the material distribution box, and a sieve plate component is arranged in the material distribution box; and the buffer assembly comprises a mounting plate, the top of the mounting plate is detachably connected with a fixed base, a first spring is arranged in the fixed base, one end of the first spring is fixedly connected with a sliding block, and the outer wall of the sliding block is fixedly connected with a supporting rod. The precise feeding device for traditional Chinese medicinal material processing is provided with a mounting plate, a fixed base, a first spring, a sliding block, a supporting rod, an inclined plate and a rubber block, medicinal materials fall onto the rubber block from a conveying belt and are buffered through the arranged rubber block and the first spring, the medicinal materials slide onto a fixed screening plate from the rubber block to be screened, the falling medicinal materials are buffered, and the screening efficiency is improved. Therefore, the anti-falling device is not easy to fall off and damage and meets the requirements of people.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material processing, in particular to a precise feeding device for Chinese medicinal material processing. Background Art

[0002] At present, there is a saying that Chinese medicinal materials are authentic. Its essence is that the medicinal materials are of good quality and good efficacy. They have been generally recognized by doctors and patients in long-term use. When using Chinese medicinal materials to make some medicines, it is usually necessary to process the Chinese medicinal materials. During the processing, the Chinese medicinal materials need to be screened.

[0003] The prior art patent document with publication number CN217017413U provides a Chinese medicinal material processing and feeding device. After a large amount of Chinese medicinal materials are moved from a transmission seat to the inside of a material distribution box, a vibration motor, a blower and an exhaust fan are driven at the same time. When the vibration motor drives the screen plate to vibrate up and down, it can not only screen Chinese medicinal materials of different sizes, but also cooperate with the blower to blow away the dust adhered to the Chinese medicinal materials. Finally, a large amount of dust is sucked into the dust collecting box through the exhaust fan on the right side of the dust collecting port, which greatly improves the quality of the Chinese medicinal materials.

[0004] Although the above-mentioned prior art can screen Chinese medicinal materials, during the screening process, the medicinal materials fall directly from the feed port from the conveyor belt. Due to the long distance, the medicinal materials fall without buffering and fall directly onto the sieve plate, which is easy to damage the medicinal materials. This cannot meet people's needs. Therefore, we need a precise feeding device for processing Chinese medicinal materials. Utility Model Content

[0005] The purpose of the utility model is to provide a precise feeding device for processing Chinese medicinal materials to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a precise feeding device for processing Chinese medicinal materials, comprising a material distribution box, a buffer assembly is arranged inside the material distribution box, and a sieve plate assembly is arranged inside the material distribution box;

[0007] The buffer assembly includes a mounting plate, and the top of the mounting plate is detachably connected to a fixed base, a first spring is arranged inside the fixed base, and one end of the first spring is fixedly connected to a slider, an outer wall of the slider is fixedly connected to a support rod, and one end of the support rod is fixedly connected to an inclined plate, and a rubber block is arranged on the top of the inclined plate;

[0008] The sieve plate assembly includes a fixed plate, and a limiting column is arranged on the top of the fixed plate, a second spring is arranged on the outer wall of the fixed plate, the outer wall of the limiting column is slidably connected with a connecting plate, and a positioning groove is opened on the outer wall of the connecting plate, the outer wall of the connecting plate is detachably connected with a fixed sieve plate, and a positioning block is fixedly connected to the bottom of the fixed sieve plate, and a fixing bolt is arranged on the inner wall of the fixed sieve plate.

[0009] Preferably, a feed port is fixedly connected to the top of the distribution box, and a first discharge port is opened on one side of the distribution box, a second discharge port is opened on the other side of the distribution box, and a discharge plate is installed on the inner wall of the distribution box, a collection box is slidably connected to the inner wall of the distribution box, and a conveyor belt is arranged on the top of the distribution box.

[0010] Preferably, there are multiple fixed bases, and the multiple fixed bases are arranged on the mounting plate at equal distances.

[0011] Preferably, the fixed base forms an elastic structure with the slider through the first spring, and one end of the support rod extends into the fixed base to be connected with the slider.

[0012] Preferably, there are multiple positioning grooves, and the multiple positioning grooves are arranged on the connecting plate at equal distances.

[0013] Preferably, the shape and size of the positioning block match those of the positioning slot, and one end of the positioning block extends into the positioning slot for connection.

[0014] Preferably, the connecting plate forms a fixed structure with the fixed screen plate through fixing bolts, and one end of the fixing bolt is threadedly passed through the fixed screen plate and extends into the connecting plate for connection.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the utility model is provided with a mounting plate, a fixed base, a first spring, a slider, a support rod, an inclined plate and a rubber block. The medicinal materials fall from the conveyor belt onto the rubber block and are buffered by the rubber block and the first spring. The medicinal materials slide from the rubber block onto the fixed screen plate for screening, and the fallen medicinal materials are buffered so that they are not easy to fall and be damaged, thereby meeting people's needs.

[0017] Second, the utility model is provided with a fixed plate, a limiting column, a second spring, a connecting plate, a positioning groove, a fixed sieve plate, a positioning block and fixing bolts. When screening medicinal materials of different specifications, the fixed sieve plate can be disassembled by removing the fixing bolts, and the fixed sieve plate matching the medicinal materials can be replaced, which is convenient for replacing the fixed sieve plate. During installation, the fixed sieve plate can be conveniently positioned and assembled to the connecting plate by the positioning block, which speeds up the installation efficiency and has a simple structure for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the material distribution box and the conveyor belt of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the mounting plate and fixed base structure of the utility model.

[0022] Among them: 1. material distribution box; 2. buffer assembly; 201. mounting plate; 202. fixed base; 203. first spring; 204. slider; 205. support rod; 206. inclined plate; 207. rubber block; 3. screen plate assembly; 301. fixed plate; 302. limiting column; 303. second spring; 304. connecting plate; 305. positioning groove; 306. fixed screen plate; 307. positioning block; 308. fixing bolt; 4. feed port; 5. first discharge port; 6. second discharge port; 7. unloading plate; 8. collecting box; 9. conveyor belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A precise feeding device for processing Chinese medicinal materials comprises a material distribution box 1, a buffer assembly 2 is arranged inside the material distribution box 1, and a screen plate assembly 3 is arranged inside the material distribution box 1; the buffer assembly 2 comprises a mounting plate 201, and a fixed base 202 is detachably connected to the top of the mounting plate 201, a first spring 203 is arranged inside the fixed base 202, and a slider 204 is fixedly connected to one end of the first spring 203, a support rod 205 is fixedly connected to the outer wall of the slider 204, and an inclined plate 206 is fixedly connected to one end of the support rod 205, and the inclined plate 206 is fixedly connected to one end of the support rod 205. A rubber block 207 is arranged on the top of the plate 206; the screen plate assembly 3 includes a fixed plate 301, and a limiting column 302 is arranged on the top of the fixed plate 301, a second spring 303 is arranged on the outer wall of the fixed plate 301, a connecting plate 304 is slidably connected to the outer wall of the limiting column 302, and a positioning groove 305 is opened on the outer wall of the connecting plate 304, the outer wall of the connecting plate 304 is detachably connected to the fixed screen plate 306, and a positioning block 307 is fixedly connected to the bottom of the fixed screen plate 306, and a fixing bolt 308 is arranged on the inner wall of the fixed screen plate 306.

[0025] Through the above technical solution, the medicinal materials fall from the conveyor belt 9 onto the rubber block 207, which is buffered by the rubber block 207 and the first spring 203. The medicinal materials slide from the rubber block 207 to the fixed screen plate 306 for screening, and the fallen medicinal materials are buffered so that they are not easily dropped and damaged, thereby meeting people's needs. When screening medicinal materials of different specifications, the fixed screen plate 306 can be disassembled by removing the fixing bolts 308, and the fixed screen plate 306 matching the medicinal materials can be replaced, thereby facilitating the replacement of the fixed screen plate 306. During installation, the fixed screen plate 306 is conveniently positioned and assembled to the connecting plate 304 through the positioning block 307, thereby speeding up the installation efficiency and having a simple structure for easy use.

[0026] Specifically, a feed port 4 is fixedly connected to the top of the distribution box 1, and a first discharge port 5 is opened on one side of the distribution box 1, a second discharge port 6 is opened on the other side of the distribution box 1, and a discharge plate 7 is installed on the inner wall of the distribution box 1, a collecting box 8 is slidably connected to the inner wall of the distribution box 1, and a conveyor belt 9 is arranged on the top of the distribution box 1.

[0027] Through the above technical solution, holes are provided on the unloading plate 7 to facilitate dust, impurities and other particles in the medicinal materials to fall into the collecting box 8 for collection. The conveyor belt 9 is an existing technology and can transport medicinal materials. The fixed sieve plate 306 is an existing technology, and a vibration motor is provided at the bottom of the fixed sieve plate 306 to facilitate vibration screening.

[0028] Specifically, there are multiple fixing bases 202 , and the multiple fixing bases 202 are arranged on the mounting plate 201 at equal distances.

[0029] Through the above technical solution, by providing a plurality of fixed bases 202 , it is convenient to install a plurality of support rods 205 , and it is convenient for the support rods 205 to support the inclined plate 206 .

[0030] Specifically, the fixed base 202 forms an elastic structure with the first spring 203 and the slider 204 , and one end of the support rod 205 extends into the fixed base 202 to be connected with the slider 204 .

[0031] Through the above technical solution, a damper is arranged in the first spring 203. The damper and the first spring 203 cooperate to cushion the falling of medicinal materials. The outer wall of the slider 204 fits with the inner wall of the fixed base 202, which facilitates the movement of the slider 204 and makes it move more stably.

[0032] Specifically, there are multiple positioning grooves 305 , and the multiple positioning grooves 305 are arranged on the connecting plate 304 at equal distances.

[0033] Through the above technical solution, by providing a plurality of positioning grooves 305 and a plurality of positioning blocks 307 on the fixed sieve plate 306 , the assembly of the fixed sieve plate 306 and the connecting plate 304 is facilitated.

[0034] Specifically, the shape and size of the positioning block 307 match the shape and size of the positioning slot 305 , and one end of the positioning block 307 extends into the positioning slot 305 for connection.

[0035] Through the above technical solution, the connection effect between the positioning block 307 and the positioning groove 305 is strengthened, which makes it easier for the positioning block 307 to extend into the positioning groove 305 for connection.

[0036] Specifically, the connecting plate 304 forms a fixed structure with the fixed screen plate 306 through the fixing bolts 308, and one end of the fixing bolts 308 is threadedly passed through the fixed screen plate 306 and extends into the connecting plate 304 for connection.

[0037] Through the above technical solution, the number of fixing bolts 308 is multiple. By using multiple fixing bolts 308, the fixed screen plate 306 and the connecting plate 304 can be well fixed together, which is convenient for installation and disassembly.

[0038] When in use, first connect the device to an external power source, the external power source supplies power to the device, start the device, and the conveyor belt 9 transports the medicinal materials. The medicinal materials fall into the distribution box 1 through the feed port 4. The medicinal materials first fall onto the rubber block 207, so that the rubber block 207 drives the inclined plate 206 to move downward, the inclined plate 206 drives the support rod 205 to move downward, and the support rod 205 drives the slider 204 to move, so that the first spring 203 and the damper start to work, buffering it so that it is not easy to fall and be damaged, meeting people's needs, and the medicinal materials slide from the rubber block 207 to the fixed screen plate 306, and the fixed screen plate 306 screens the medicinal materials, and the medicinal materials are discharged from the first discharge port 5, and the screened medicinal materials fall onto the discharge plate 7 , the material is discharged from the second discharge port 6, and the impurities mixed in the medicinal materials fall into the collecting box 8 through the aperture of the discharge plate 7 for collection. When screening medicinal materials of different specifications, the fixed sieve plate 306 needs to be replaced. The fixing bolts 308 can be disassembled first, and the fixed sieve plate 306 can be removed for replacement. The positioning block 307 on the new fixed sieve plate 306 suitable for the medicinal materials is extended into the positioning groove 305 of the connecting plate 304 to assemble it. The fixed sieve plate 306 and the connecting plate 304 are fixed together by using the fixing bolts 308 to complete the installation. The structure is simple and easy to use, which completes all the work. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A precise feeding device for processing Chinese medicinal materials, comprising a material distribution box (1), characterized in that: A buffer assembly (2) is arranged inside the distribution box (1), and a screen plate assembly (3) is arranged inside the distribution box (1); The buffer assembly (2) comprises a mounting plate (201), and the top of the mounting plate (201) is detachably connected to a fixed base (202), a first spring (203) is arranged inside the fixed base (202), and one end of the first spring (203) is fixedly connected to a slider (204), an outer wall of the slider (204) is fixedly connected to a support rod (205), and one end of the support rod (205) is fixedly connected to an inclined plate (206), and a rubber block (207) is arranged on the top of the inclined plate (206); The sieve plate assembly (3) comprises a fixed plate (301), and a limiting column (302) is arranged on the top of the fixed plate (301), a second spring (303) is arranged on the outer wall of the fixed plate (301), a connecting plate (304) is slidably connected to the outer wall of the limiting column (302), and a positioning groove (305) is provided on the outer wall of the connecting plate (304), a fixed sieve plate (306) is detachably connected to the outer wall of the connecting plate (304), and a positioning block (307) is fixedly connected to the bottom of the fixed sieve plate (306), and a fixing bolt (308) is arranged on the inner wall of the fixed sieve plate (306).

2. The precise feeding device for processing Chinese medicinal materials according to claim 1, characterized in that: The top of the distribution box (1) is fixedly connected with a feed port (4), and one side of the distribution box (1) is provided with a first discharge port (5), and the other side of the distribution box (1) is provided with a second discharge port (6), and the inner wall of the distribution box (1) is provided with a discharge plate (7), the inner wall of the distribution box (1) is slidably connected with a collection box (8), and a conveyor belt (9) is provided on the top of the distribution box (1).

3. The precise feeding device for processing Chinese medicinal materials according to claim 1, characterized in that: There are multiple fixed bases (202), and the multiple fixed bases (202) are arranged on the mounting plate (201) at equal distances.

4. The precise feeding device for processing Chinese medicinal materials according to claim 1, characterized in that: The fixed base (202) forms an elastic structure with the first spring (203) and the slider (204), and one end of the support rod (205) extends into the fixed base (202) and is connected to the slider (204).

5. The precise feeding device for processing Chinese medicinal materials according to claim 1, characterized in that: There are multiple positioning grooves (305), and the multiple positioning grooves (305) are arranged on the connecting plate (304) at equal distances.

6. The precise feeding device for processing Chinese medicinal materials according to claim 1, characterized in that: The shape and size of the positioning block (307) match those of the positioning groove (305), and one end of the positioning block (307) extends into the positioning groove (305) for connection.

7. The precise feeding device for processing Chinese medicinal materials according to claim 1, characterized in that: The connecting plate (304) forms a fixed structure with the fixed screen plate (306) through a fixing bolt (308), and one end of the fixing bolt (308) is threadedly passed through the fixed screen plate (306) and extends into the connecting plate (304) for connection.

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