Feeding device for dispensing traditional Chinese medicine decoction pieces

Abstract

The invention relates to the field of traditional Chinese medicine decoction piece automatic dispensing equipment, and discloses a traditional Chinese medicine decoction piece dispensing feeding device which comprises two shells symmetrically arranged, a conveying assembly is arranged between the shells, and the conveying assembly is used for conveying traditional Chinese medicine decoction pieces. A partition plate, a second rotating roller and a second conveying belt in the conveying assembly are used for assisting in conveying and prolonging the service life of the device, a cleaning assembly is arranged in the position, located in the conveying assembly, of the shell and arranged at the discharging end of the conveying assembly, and a mounting block in the cleaning assembly is used for assisting in discharging of the conveying assembly. The feeding device for traditional Chinese medicine decoction piece dispensing is provided with the conveying assembly, the service life of the feeding device can be prolonged by changing the connecting mode of a partition plate and a first conveying belt, when different medicinal materials are conveyed, the medicinal materials can be prevented from rolling down by changing the angle of the partition plate, the arrangement mode of clamping blocks can be changed, and the inclination mode of the partition plate can be increased; and the transportation efficiency of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automatic dispensing equipment for Chinese herbal medicine slices, in particular to a feeding device for dispensing Chinese herbal medicine slices. Background Art

[0002] In the patent application with application announcement number CN221625008U, it includes a frame, which is installed on the external Chinese medicine dispensing machine through a mounting bracket; a conveyor belt, which is arranged on the frame; a roller device, which is used to drive the conveyor belt to operate, and the roller device is composed of an active roller and a passive roller, which are respectively arranged at the front end and the rear end of the conveyor belt; a driving motor, which is used to drive the roller device to work, and the mounting shaft of the driving motor is inserted into the active roller and connected to the transmission through a key; a printer frame, which is arranged above the discharge port, and a printer is arranged on the printer frame. The advantages are: simple structure, easy use, strong versatility, and adjustable speed.

[0003] In the prior art including the above-mentioned patents, when the medicinal materials are transported and put into the conveyor belt, there may be a situation where the medicinal materials remain on the conveyor belt. As time goes by, the medicinal materials will be at risk of deterioration, thereby affecting the safety of the patients. In addition, when replacing new medicinal materials for delivery, the residual medicinal materials may also be put into the conveyor belt together with the new medicinal materials, thereby further increasing the safety hazard. A common solution is to use a wavy side belt for transportation, and the baffle installed on its surface is mostly fixed with glue or screws. As the use time increases, the baffle will be flipped for a long time, and the part connected to the conveyor belt will have a gap or even break. After the gap is generated, the probability of residual medicinal materials will increase, which is not conducive to further reducing the safety hazard. Summary of the invention

[0004] The problem to be solved by the present invention is that medicinal materials are prone to residue during transportation, and in the prior art, when the partitions on the corrugated sidewall belt are damaged, the risk of medicinal materials residue is further increased.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a feeding device for preparing Chinese herbal medicine slices, comprising a shell, two of which are symmetrically arranged, a conveying assembly is arranged between the shells, the conveying assembly is used to convey Chinese herbal medicine slices, the partition, two rotating rollers and two conveyor belts in the conveying assembly are used to assist transportation and extend the service life of the device, a cleaning assembly is arranged inside the conveying assembly between the shells, the cleaning assembly is arranged at the unloading end of the conveying assembly, and the mounting block in the cleaning assembly is used to assist the conveying assembly in unloading.

[0006] Preferably, the conveying assembly includes a rotating roller 1, which is located at both ends of the shell, and a conveyor belt 1 is provided on the outer surface of the rotating roller 1. Both sides of the conveyor belt 1 are located in the slots in the shell, and the conveyor belt 1 is slidably connected to the shell.

[0007] Preferably, a plurality of connecting belts are fixedly arranged in the middle part of the conveyor belt 1, and the connecting belts are arranged in a group of two. The toughness of the connecting belts is stronger than that of the conveyor belt 1. A partition is fixedly arranged between each group of the connecting belts, and a mounting plate is provided on the lower side of the inner part of the partition. A counterweight block is fixedly arranged at the lower end of the mounting plate, and magnets are fixedly arranged on both sides and the lower end of the counterweight block. A metal strip is arranged inside the end of the conveyor belt 1 close to the counterweight block.

[0008] Preferably, the counterweight block is slidably connected to the partition and the conveyor belt at the same time, and corrugated belts are provided on both sides of the partition, and the lower end of the corrugated belt is fixedly connected to the conveyor belt.

[0009] Preferably, a bracket 1 is provided in the middle part of the conveyor belt 1 between the rotating rollers 1, both ends of the conveyor belt 1 are fixedly connected to the shell, rotating rollers 2 are provided on both sides of the bracket 1, both ends of the rotating rollers 2 are rotatably connected to the bracket 1, and a conveyor belt 2 is provided on the outer sides of the rotating rollers 2 and the bracket 1.

[0010] Preferably, the conveyor belt 2 is slidably connected to the bracket 1, and a clamping block is fixedly provided on the outer surface of the conveyor belt 2. The clamping block is made of metal and is located on one side of the counterweight block.

[0011] Preferably, a pad is slidably arranged between the blocks, and both sides of the pad are connected to the guide rail grooves on the blocks through guide rails. The pad is arranged above the bracket 1 and the rotating roller 2 close to the unloading end.

[0012] Preferably, the cleaning component includes a second bracket, which is arranged at an end close to a discharge of material from a conveyor belt, the upper end of which is slidably connected to a conveyor belt, and the second bracket is located between rotating rollers 1 and 2 at the discharge end, and a plurality of mounting blocks are fixedly provided at the lower end of the second bracket, a spring is fixedly provided at the inner upper end of the mounting block, and a mounting block is fixedly provided at the lower end of the spring.

[0013] Preferably, the mounting block is slidably connected to the mounting seat at the same time, and the side of the mounting block close to the rotating rod passes through the mounting seat, and a roller is rotatably provided at the lower end of the mounting block, and a telescopic rod is fixedly provided around the spring at the upper end of the mounting block, and the upper end of the telescopic rod is fixedly connected to the mounting block, and a stop block is slidably provided on one side of the mounting seat below the mounting block.

[0014] Preferably, both the upper and lower surfaces of the stop block are inclined surfaces, an elastic component is fixedly provided on the side of the stop block away from the rotating rod one, the other end of the elastic component is fixedly connected to the bracket three, and the bracket three is also fixedly connected to the mounting block, a roller shaft three is provided between the mounting seat and the rotating rod one, the roller shaft three is connected to the rotating rod one through a gear, a shift block is fixedly provided on the outer surface of the roller shaft three, the shift block is located on one side of the mounting block, and the shift block is spirally distributed on the shift block.

[0015] Compared with the prior art, the technical solution of the present invention has the following advantages: (1) The device can improve the conveying efficiency and extend the service life of the device by setting the conveying components: by changing the connection method between the partition and the conveyor belt 1, a flexible connection can be used to avoid the partition from being pulled strongly on its bottom when it is turned over at a rotating roller. This can reduce or avoid the gap or even breakage at the connection between the partition and the conveyor belt, thereby extending the service life of the partition and further avoiding the medicinal materials from being stuck in the gap. Under the setting of the conveyor belt 2, the block and the pad, when transporting ordinary medicinal materials, it is only necessary to use the pad to force the partition to remain vertical with the conveyor belt 1. When transporting a large number of medicinal materials that are easy to roll, the angle of the partition can be changed by changing the spacing between the block and the counterweight. This can avoid the medicinal materials from rolling off the partition when being transported. In addition, by changing the arrangement of the block, the partitions can be tilted relative to or opposite to each other, which can further improve the transportation efficiency and capacity of the device. It should be noted that because the conveyor belt 2 and the block are not in direct contact with the medicinal materials, the gap between the conveyor belt 2 and the block will not affect the transported medicinal materials themselves. (2) The cleaning component of the device can remove the medicinal materials adhering to the conveyor belt 1 when unloading and returning. The medicinal materials adhering to the conveyor belt 1, the connecting belt and the corrugated belt can be shaken off by hammering the mounting block downwards multiple times. In this way, it is possible to choose whether to receive these adhering medicinal materials according to the different medicinal materials. It is only necessary to change the size of the receiving hopper. This can reduce the loss of medicinal materials during transportation, and fewer parts need to be changed after the demand is changed, thereby further reducing the cost of use. It should be noted that the roller under the mounting block can further reduce the friction between the mounting block and the conveyor belt 1, thereby avoiding excessive wear of the conveyor belt 1. The mounting block is used to hammer the conveyor belt 1 instead of using a vibration motor because the amplitude and duration of the vibration generated by the mounting block when hammering are much lower than those of the vibration motor. This can minimize the impact of the cleaning component on the medicinal materials being transported above. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2This is a schematic diagram of the internal structure of a conveyor belt of the present invention; Figure 3 This is a schematic diagram of the internal structure of the partition of the present invention; Figure 4 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 5 It is a structural schematic diagram of the second conveyor belt of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle; Figure 7 It is a schematic diagram of the cleaning assembly and roller structure of the present invention; Figure 8 This is a schematic diagram of the cleaning component structure of the present invention; Fig. 9 It is a schematic diagram of the three structures of the roller shaft of the present invention.

[0017] In the figure: 1. Shell; 2. Conveying component; 201. Rotating rod 1; 202. Conveyor belt 1; 203. Connecting belt; 204. Partition plate; 205. Mounting plate; 206. Counterweight block; 207. Corrugated belt; 208. Bracket 1; 209. Rotating rod 2; 210. Conveyor belt 2; 211. Block; 212. Pad; 3. Cleaning component; 301. Bracket 2; 302. Mounting seat; 303. Spring; 304. Mounting block; 305. Telescopic rod; 306. Stop block; 307. Elastic component; 308. Bracket 3; 309. Roller 3; 310. Dial block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0019] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. "Include" or "comprise" and other similar words used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] like Figures 1 to 9 As shown, a feeding device for preparing Chinese herbal medicine slices provided by the present invention comprises a shell 1, wherein two shells 1 are symmetrically arranged, a conveying assembly 2 is arranged between the shells 1, the conveying assembly 2 is used for conveying Chinese herbal medicine slices, a partition 204, a rotating roller 209 and a conveyor belt 210 in the conveying assembly 2 are used for assisting transportation and extending the service life of the device, a cleaning assembly 3 is arranged inside the conveying assembly 2 between the shells 1, the cleaning assembly 3 is arranged at the unloading end of the conveying assembly 2, and a mounting block 304 in the cleaning assembly 3 is used for assisting the conveying assembly 2 in unloading.

[0021] The conveying assembly 2 includes a rotating roller 201, which is located at both ends of the shell 1. A conveyor belt 202 is provided on the outer surface of the rotating roller 201. Both sides of the conveyor belt 202 are located in the card slots in the shell 1, and the conveyor belt 202 is slidably connected to the shell 1.

[0022] A plurality of connecting belts 203 are fixedly arranged in the middle of the conveyor belt 202, and the connecting belts 203 are arranged in groups of two. The toughness of the connecting belts 203 is stronger than that of the conveyor belt 202, and a partition 204 is fixedly arranged between each group of connecting belts 203. A mounting plate 205 is provided on the lower inner side of the partition 204, and a counterweight block 206 is fixedly arranged at the lower end of the mounting plate 205. Magnets are fixedly arranged on both sides and the lower end of the counterweight block 206, and a metal strip is arranged inside the conveyor belt 202 at one end close to the counterweight block 206.

[0023] The counterweight block 206 is slidably connected to the partition 204 and the conveyor belt 202 at the same time. Corrugated belts 207 are provided on both sides of the partition 204, and the lower end of the corrugated belt 207 is fixedly connected to the conveyor belt 202.

[0024] A bracket 208 is provided in the middle of the conveyor belt 202 between the rotating rollers 201, and both ends of the conveyor belt 202 are fixedly connected to the shell 1. Rotating rollers 209 are provided on both sides of the bracket 208, and both ends of the rotating rollers 209 are rotatably connected to the bracket 208. A conveyor belt 210 is provided on the outer sides of the rotating rollers 209 and the bracket 208.

[0025] The second conveyor belt 210 is slidably connected to the first bracket 208 . A clamping block 211 is fixedly provided on the outer surface of the second conveyor belt 210 . The clamping block 211 is made of metal and is located on one side of the counterweight block 206 .

[0026] A cushion block 212 is slidably arranged between the clamping blocks 211, and both sides of the cushion block 212 are connected to the guide rail grooves on the clamping blocks 211 through guide rails. The cushion block 212 is arranged above the bracket 1 208 and the rotating roller 2 209 close to the unloading end.

[0027] The cleaning component 3 includes a bracket 301, which is arranged at an end close to the unloading end of the conveyor belt 202. The upper end of the bracket 301 is slidably connected to the conveyor belt 202. The bracket 301 is located between the rotating roller 201 and the rotating roller 209 at the unloading end. A plurality of mounting blocks 304 are fixedly provided at the lower end of the bracket 301. A spring 303 is fixedly provided at the inner upper end of the mounting block 304, and a mounting block 304 is fixedly provided at the lower end of the spring 303.

[0028] The mounting block 304 is also slidably connected to the mounting seat 302. The side of the mounting block 304 close to the rotating rod 201 passes through the mounting seat 302. The lower end of the mounting block 304 is rotatably provided with a roller. The upper end of the mounting block 304 is located around the spring 303 and a telescopic rod 305 is fixedly provided. The upper end of the telescopic rod 305 is fixedly connected to the mounting block 304. The lower part of the mounting block 304 is located on one side of the mounting seat 302 and a stopper 306 is slidably provided.

[0029] The upper and lower surfaces of the stopper 306 are both inclined surfaces. An elastic component 307 is fixedly provided on the side of the stopper 306 away from the rotating rod 201. The other end of the elastic component 307 is fixedly connected to a bracket 308. The bracket 308 is also fixedly connected to the mounting block 304. A roller shaft 309 is provided between the mounting seat 302 and the rotating rod 201. The roller shaft 309 is connected to the rotating rod 201 through a gear. A shift block 310 is fixedly provided on the outer surface of the roller shaft 309. The shift block 310 is located on one side of the mounting block 304, and the shift block 310 is spirally distributed on the shift block 310.

[0030] The working principle and use process of the present invention: When transporting medicinal materials, the medicinal materials enter between the partitions 204 and move toward the discharge end as the conveyor belt 202 rotates. The transportation process is divided into three stages: First, during the transportation stage, the counterweight block 206 in the partition 204 can move upward under the action of the cushion block 212 and be stuck between the outer side of the partition 204 and the conveyor belt 1 202. At this time, the partition 204 can always remain vertical with the conveyor belt 1 202. It should be noted that at this time, the conveyor belt 210 remains stationary. When transporting medicinal materials that are easier to roll, if the single input amount of medicinal materials is not large, there is no need to change it. On the contrary, the cushion block 212 needs to be pulled out and the conveyor belt 210 needs to be turned on. At this time, the counterweight block 206 will move down under the action of gravity. After the conveyor belt 210 is turned on, the rotation speed of the conveyor belt 1 202 needs to be adapted so that the block 211 is always located on one side of the counterweight block 206, and the angle of the partition 204 can be changed by changing the distance between the block 211 and the counterweight block 206. Secondly, during the unloading stage, the rotating roller 1 201 and the bracket 2 301 will force the counterweight block 206 to move upward and force the partition plate 204 to remain perpendicular to the conveyor belt 1 202, and the connecting belt 203 is raised at this time; Finally, in the return stage, the roller shaft 309 can press the installation block 304 downward in sequence as the rotating rod 1 201 rotates. When pressing, the installation block 304 first contacts the stopper 306 and, under the continuous pressure of the roller shaft 309, forcibly squeezes the stopper 306 to one side. When the stopper 306 is completely squeezed to one side, the installation block 304 can hammer the conveyor belt 1 202 near the partition 204 at a faster speed. At this time, the partition 204 naturally sags due to gravity and is connected Belt 203 will also bulge downward. At this time, when the mounting block 304 hammers the conveyor belt 202, the force generated by the hammering can be used to remove the medicinal materials remaining on the surface of the conveyor belt 202, the surface of the connecting belt 203 and the angle of the wave belt 207. When the mounting block 304 is reset, the spring 303 pulls the mounting block 304 upward. When encountering the stop block 306, because the slope of the inclined surface below the stop block 306 is greater than the slope of the upper inclined surface, the reset only requires the pulling force of the spring 303.

[0031] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A feeding device for preparing Chinese herbal medicine slices, comprising a housing (1), characterized in that: Two shells (1) are symmetrically arranged, a conveying assembly (2) is arranged between the shells (1), the conveying assembly (2) is used to convey Chinese herbal medicine slices, a partition (204), a second rotating roller (209) and a second conveyor belt (210) in the conveying assembly (2) are used to assist in transportation and extend the service life of the device, a cleaning assembly (3) is arranged between the shells (1) and inside the conveying assembly (2), the cleaning assembly (3) is arranged at the unloading end of the conveying assembly (2), and a mounting block (304) in the cleaning assembly (3) is used to assist in unloading of the conveying assembly (2).

2. A feeding device for dispensing Chinese herbal medicine slices according to claim 1, characterized in that: The conveying assembly (2) comprises a rotating roller (201), the rotating roller (201) being located at two ends of the shell (1), a conveyor belt (202) being provided on the outer surface of the rotating roller (201), two sides of the conveyor belt (202) being located in slots in the shell (1), and the conveyor belt (202) being slidably connected to the shell (1).

3. A feeding device for dispensing Chinese herbal medicine slices according to claim 2, characterized in that: A plurality of connecting belts (203) are fixedly arranged in the middle of the conveyor belt 1 (202), and the connecting belts (203) are arranged in groups of two. The toughness of the connecting belts (203) is stronger than that of the conveyor belt 1 (202). A partition (204) is fixedly arranged between each group of connecting belts (203), and a mounting plate (205) is provided on the lower side of the interior of the partition (204). A counterweight (206) is fixedly arranged at the lower end of the mounting plate (205), and magnets are fixedly arranged on both sides and the lower end of the counterweight (206). A metal strip is arranged inside the conveyor belt 1 (202) at one end close to the counterweight (206).

4. A feeding device for dispensing Chinese herbal medicine slices according to claim 3, characterized in that: The counterweight block (206) is slidably connected to the partition (204) and the conveyor belt (202) at the same time. Wave belts (207) are provided on both sides of the partition (204). The lower end of the wave belt (207) is fixedly connected to the conveyor belt (202).

5. A feeding device for dispensing Chinese herbal medicine slices according to claim 2, characterized in that: A bracket 1 (208) is provided in the middle of the conveyor belt 1 (202) between the rotating roller 1 (201), both ends of the conveyor belt 1 (202) are fixedly connected to the shell (1), both sides of the bracket 1 (208) are provided with rotating roller 2 (209), both ends of the rotating roller 2 (209) are rotatably connected to the bracket 1 (208), and a conveyor belt 2 (210) is provided on the outer side of the rotating roller 2 (209) and the bracket 1 (208).

6. A feeding device for dispensing Chinese herbal medicine slices according to claim 5, characterized in that: The second conveyor belt (210) is slidably connected to the first bracket (208); a clamping block (211) is fixedly provided on the outer surface of the second conveyor belt (210); the clamping block (211) is made of metal; and the clamping block (211) is located on one side of the counterweight block (206).

7. A feeding device for dispensing Chinese herbal medicine slices according to claim 6, characterized in that: A cushion block (212) is slidably arranged between the clamping blocks (211), and two sides of the cushion block (212) are connected to the guide rail grooves on the clamping blocks (211) through guide rails. The cushion block (212) is arranged above the first bracket (208) and the second rotating roller (209) close to the unloading end.

8. A feeding device for dispensing Chinese herbal medicine slices according to claim 1, characterized in that: The cleaning component (3) comprises a second bracket (301), wherein the second bracket (301) is arranged at an end close to the unloading end of the conveyor belt (202), the upper end of the second bracket (301) is slidably connected to the conveyor belt (202), the second bracket (301) is located between the first rotating rod (201) and the second rotating rod (209) at the unloading end, and a plurality of mounting blocks (304) are fixedly arranged at the lower end of the second bracket (301), a spring (303) is fixedly arranged at the inner upper end of the mounting block (304), and the mounting block (304) is fixedly arranged at the lower end of the spring (303).

9. A feeding device for dispensing Chinese herbal medicine slices according to claim 8, characterized in that: The mounting block (304) is slidably connected to the mounting seat (302). The side of the mounting block (304) close to the rotating rod (201) passes through the mounting seat (302). A roller is rotatably provided at the lower end of the mounting block (304). The upper end of the mounting block (304) is fixedly provided with a telescopic rod (305) around the spring (303). The upper end of the telescopic rod (305) is fixedly connected to the mounting block (304). A stopper (306) is slidably provided below the mounting block (304) and located on one side of the mounting seat (302).

10. A feeding device for dispensing Chinese herbal medicine slices according to claim 9, characterized in that: The upper and lower surfaces of the stopper (306) are both inclined surfaces. An elastic component (307) is fixedly arranged on a side of the stopper (306) away from the rotating rod one (201). The other end of the elastic component (307) is fixedly connected to a bracket three (308). The bracket three (308) is also fixedly connected to the mounting block (304). A roller shaft three (309) is arranged between the mounting seat (302) and the rotating rod one (201). The roller shaft three (309) is connected to the rotating rod one (201) via a gear. A shifting block (310) is fixedly arranged on the outer surface of the roller shaft three (309). The shifting block (310) is located on one side of the mounting block (304). The shifting blocks (310) are distributed in a spiral shape on the shifting block (310).

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