Conveying equipment and intelligent manufacturing device for traditional Chinese medicine product processing

Abstract

The invention discloses conveying equipment and an intelligent manufacturing device for traditional Chinese medicine product processing, and relates to the field of intelligent processing and manufacturing equipment for traditional Chinese medicine food. The intermittent rotation driving assembly can drive the roller to intermittently rotate so that the roller can drive the multiple overturning conveying frames to intermittently rotate and stop, and when the roller and the overturning conveying frames stop, one overturning conveying frame is located at the tail end of the conveying belt on the front side to load and receive raw materials conveyed by the conveying belt, and the other overturning conveying frame is located at the tail end of the conveying belt on the rear side. And the other turnover conveying frame is located at the front end of the conveying belt on the rear side, and the raw materials turned over and reversed along with the turnover conveying frames are thrown off to the conveying belt through the centrifugal force of rotation to be continuously conveyed, so that through cooperation of the intermittent rotation driving assembly, the rollers and the multiple turnover conveying frames, the raw materials can be conveyed continuously. And raw materials conveyed on the conveying belt can be turned over and reversed, so that the raw materials can be fully and uniformly heated in the drying and conveying process.

Description

Technical Field

[0001] The present invention belongs to the field of intelligent processing and manufacturing equipment for traditional Chinese medicine foods, and in particular, relates to a conveying device and an intelligent manufacturing device for processing traditional Chinese medicine products. Background Art

[0002] Chinese medicine products, such as Chinese medicine foods, generally refer to foods containing Chinese medicine ingredients. For example, Chinese patent CN103549433B discloses a Chinese medicine health food with liver protection effects, which is made by processing a variety of Chinese medicine raw materials through processing equipment and a series of steps. Among them, the conveying equipment is one of the important equipment in the production line of Chinese medicine products. It is mainly used to transport Chinese medicinal materials and other raw materials from one process to another to realize the automation and continuity of the production process, such as conveying and drying the washed Chinese medicinal materials through the cooperation of conveying equipment and drying equipment. However, when the existing conveying equipment is used to transport Chinese medicinal materials, the bottom end of the Chinese medicinal materials is always in close contact with the conveying device, so that the Chinese medicinal materials are heated unevenly, thereby affecting the drying effect of the Chinese medicinal materials and the quality of the prepared Chinese medicinal products. Summary of the invention

[0003] In view of the problems in the related technology, the present invention proposes a conveying equipment and an intelligent manufacturing device for processing traditional Chinese medicine products to overcome the above-mentioned technical problems existing in the existing related technology.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The present invention is a conveying device, comprising a conveying mechanism, wherein the conveying mechanism comprises a bracket, a plurality of conveying belts are sequentially mounted on the bracket, and a turnover mechanism is mounted between adjacent conveying belts;

[0006] The overturning mechanism comprises a roller and an intermittent rotating drive assembly, wherein the roller is rotatably mounted on a bracket, and a plurality of overturning conveying racks distributed in a circumference are fixedly mounted on the outer ring of the roller, and the intermittent rotating drive assembly can drive the roller to rotate intermittently, so that the roller drives the plurality of overturning conveying racks to rotate intermittently and stop, and when the roller and the overturning conveying rack stop, one of the overturning conveying racks is located at the end of the conveyor belt on the front side, and loads and receives the raw materials conveyed by the conveyor belt, and the other overturning conveying rack is located at the front end of the conveyor belt on the rear side, and throws the loaded raw materials onto the conveyor belt through the centrifugal force of the rotation for continued conveying;

[0007] The bracket is also provided with a support mechanism located at the end of the conveyor belt, wherein the support mechanism comprises a support conveyor plate and a flip drive assembly, and the flip drive assembly can drive the support conveyor plate to flip and adjust to a horizontal state or a vertical state.

[0008] Preferably, the flipping mechanism further includes a rotating shaft, which is inserted into the central position of the roller and is limited by spline clamping. Both ends of the rotating shaft are rotatably installed with bearing seats, and the bearing seats are fixedly installed on the top surface of the bracket through bolts.

[0009] Preferably, the intermittent driving assembly includes a turntable, a driving shaft and a driving unit. The turntable is fixedly installed at the end of the rotating shaft, and a plurality of guide rails corresponding to the flipping and conveying frames one by one are fixedly installed on one side of the turntable;

[0010] The driving shaft is arranged on one side of the turntable. One end of the driving shaft is fixedly installed with a connecting rod, and one end of the connecting rod is fixedly installed with a guide wheel that can slide and be clamped in the guide rail. The driving unit can drive the driving shaft to rotate, so that the driving shaft drives the guide wheel to make a circular motion through the connecting rod. And every time the guide wheel rotates one week, it can drive the turntable to rotate 90° through the guide rail.

[0011] Preferably, the driving unit includes a driven wheel and a motor. The driven wheel is fixedly installed on the driving shaft, the motor is fixedly installed on the bottom surface of the bracket, and the output end of the motor is fixedly installed with a driving wheel. The driving wheel and the driven wheel are connected by a transmission belt;

[0012] A housing located outside the turntable is also fixedly installed on the bracket, and the driving shaft is rotatably installed on the housing.

[0013] Preferably, a limiting plate is fixedly installed at the end of the driving shaft opposite to the connecting rod, and a plurality of limiting blocks distributed in a circle are fixedly installed on the outer ring of the turntable. The limiting blocks and the limiting plate are provided with arc surfaces that can slide and engage with each other.

[0014] Preferably, connecting shafts are fixedly installed at both ends of the supporting and conveying plate, and the connecting shafts are rotatably installed on the bracket;

[0015] The flipping driving assembly includes a gear, a slide rail and a plurality of driving wheels. The gear is fixedly installed on the connecting shaft, the slide rail is fixedly installed inside the bracket and is located below the gear, and a rack that meshes and drives with the gear is slidably installed in the slide rail;

[0016] One end of the rack is fixedly installed with a wedge block, and the other end of the rack is slidably inserted with a limiting shaft. One end of the limiting shaft is fixedly installed at the end of the slide rail, and a return spring that abuts against the end of the rack is sleeved on the limiting shaft. The plurality of driving wheels are respectively rotatably installed at the outer ends of the corresponding flipping and conveying frames, so that when the flipping and conveying frame rotates, it can drive the driving wheel to move past the position of the wedge block, and a guiding groove for the driving wheel to pass through is opened on the bracket.

[0017] Preferably, a horizontal conveying plate located above the front arc portion of the conveyor belt is fixedly mounted on the bracket, and rollers are rotatably mounted on the two inner side walls of the flip conveying frame and the top surfaces of the supporting conveying plate and the horizontal conveying plate.

[0018] Preferably, a limiting and leveling mechanism located above the conveyor belt is installed on the top surface of the bracket, and the limiting and leveling mechanism includes two support plates, which are symmetrically fixed on the top surface of the bracket, and an inclined limiting and leveling plate is installed between the two support plates.

[0019] Preferably, support shafts are fixedly installed at both ends of the upper side of the limiting leveling plate, and the support shafts are rotatably installed on the support plate. Connecting rods are fixedly installed at both ends of the lower side of the leveling support plate, and an arc guide groove that is slidably engaged with the connecting rod is fixedly installed on the support plate. A cylinder is rotatably installed on the outer side of the support plate, and the telescopic end of the cylinder is rotatably connected to the connecting rod.

[0020] Preferably, the Chinese medicine product is a Chinese medicine food.

[0021] Preferably, of course, the Chinese medicine product may also be a Chinese medicine product or Chinese medicine preparation in the prior art.

[0022] Preferably, the intelligent manufacturing device for processing traditional Chinese medicine products adopts a PLC control system to intelligently control the conveying mechanism and the flipping mechanism to control the conveying speed of the conveyor belt and the intermittent flipping state of the flipping conveyor frame, so that when the raw materials are conveyed to the end of the conveyor belt, the flipping conveyor frame can just move to the end of the conveyor belt and pause briefly, so that the conveyor belt can just convey the raw materials to the flipping conveyor frame.

[0023] The present invention has the following beneficial effects:

[0024] 1. The present invention can drive the roller to rotate intermittently through an intermittent rotating drive component, so that the roller drives multiple flip conveyor frames to rotate intermittently and stop, and when the roller and the flip conveyor frame stop, one of the flip conveyor frames is located at the end of the conveyor belt on the front side, and loads and receives the raw materials conveyed by the conveyor belt, and the other flip conveyor frame is located at the front end of the conveyor belt on the rear side, and through the centrifugal force of rotation, the raw materials that are flipped and turned by the flip conveyor frame are thrown onto the conveyor belt for continued transportation, so that through the cooperation of the intermittent rotating drive component, the roller and the multiple flip conveyor frames, the raw materials conveyed on the conveyor belt can be flipped and turned, so that the raw materials can be fully and evenly heated during the drying and transportation process.

[0025] 2. When the roller and the flipping conveyor frame pause for raw material conveyance in the present invention, the flipping drive assembly drives the supporting conveyor plate to flip and adjust to a horizontal state, so that the supporting conveyor plate is horizontally arranged above the arc-shaped portion at the end of the conveyor belt, and the raw materials on the conveyor belt are assisted to be conveyed into the flipping conveyor frame, ensuring that the raw materials can be stably conveyed into the flipping conveyor frame; and when the flipping conveyor frame rotates and is staggered from the conveyor belt, the flipping drive assembly drives the supporting conveyor plate to flip and adjust to a vertical state to limit the end of the conveyor belt, preventing the raw materials on the conveyor belt from continuing to be conveyed backward and causing the raw materials to fall from the end of the conveyor belt, ensuring the normal and stable conveyance of the raw materials.

[0026] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0028] Figure 1 is one of the three-dimensional structure diagrams of the conveying device of the present invention;

[0029] Figure 2 is for the present invention Figure 1 partial enlarged structure diagram at A;

[0030] Figure 3 is another three-dimensional structure diagram of the conveying device of the present invention;

[0031] Figure 4 is for the present invention Figure 3 partial enlarged structure diagram at B;

[0032] Figure 5 is the third three-dimensional structure diagram of the conveying device of the present invention;

[0033] Figure 6 is for the present invention Figure 5 partial enlarged structure diagram at C;

[0034] Figure 7 is the fourth three-dimensional structure diagram of the conveying device of the present invention;

[0035] Figure 8 is for the present invention Figure 7 partial enlarged structure diagram at D;

[0036] Figure 9 is for the present invention Figure 7 partial enlarged structure diagram at E.

[0037] In the figure: 1. Conveyor mechanism; 11. Bracket; 12. Conveyor belt; 2. Turning mechanism; 21. Roller; 22. Turning conveyor frame; 23. Housing; 24. Turntable; 25. Rotating shaft; 26. Bearing block; 27. Guide wheel; 28. Connecting rod; 29. Guide rail; 210. Driving shaft; 211. Driven wheel; 212. Driving wheel; 213. Limiting plate; 214. Limiting block; 215. Transmission belt; 216. Motor; 3. Supporting mechanism; 31. Supporting conveyor plate; 32. Gear; 33. Connecting shaft; 34. Return spring; 35. Limiting shaft; 36. Rack; 37. Slide rail; 38. Wedge block; 39. Driving wheel; 310. Guide groove; 4. Limiting and leveling mechanism; 41. Support plate; 42. Limiting and leveling plate; 43. Support shaft; 44. Arc guide groove; 45. Connecting rod; 46. Cylinder; 5. Roller shaft. Specific embodiments

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0039] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0040] Embodiment 1

[0041] Please refer to Figures 1-4As shown in the figure, the present invention is a conveying device, including a conveying mechanism 1. The conveying mechanism 1 includes a bracket 11. A plurality of conveyor belts 12 are sequentially installed on the bracket 11, and a turning mechanism 2 is installed between adjacent conveyor belts 12. The turning mechanism 2 includes a roller 21 and an intermittent rotation driving assembly. The roller 21 is rotatably installed on the bracket 11. A plurality of turning conveying frames 22 distributed in a circular pattern are fixedly installed on the outer ring of the roller 21. The intermittent rotation driving assembly can drive the roller 21 to rotate intermittently, so that the roller 21 drives the plurality of turning conveying frames 22 to rotate intermittently and pause. When the roller 21 and the turning conveying frames 22 pause, one of the turning conveying frames 22 is located at the end of the front conveyor belt 12 to load and receive the raw materials conveyed by the conveyor belt 12. The other turning conveying frame 22 is located at the front end of the rear conveyor belt 12, and the loaded raw materials are thrown onto the conveyor belt 12 by the centrifugal force of rotation to continue the conveying. A supporting mechanism 3 is also installed on the bracket 11 at the end of the conveyor belt 12. The supporting mechanism 3 includes a supporting conveying plate 31 and a turning driving assembly. The turning driving assembly can drive the supporting conveying plate 31 to turn and adjust to a horizontal state or a vertical state.

[0042] When the conveying device works, the raw materials for the production and processing of traditional Chinese medicine products are orderly placed on the conveyor belt 12, and the raw materials are conveyed by the conveyor belt 12. At the same time, the intermittent rotation driving assembly can drive the roller 21 to rotate intermittently, so that the roller 21 drives the plurality of turning conveying frames 22 to rotate intermittently and pause. When the roller 21 and the turning conveying frames 22 pause, one of the turning conveying frames 22 is located at the end of the front conveyor belt 12, and at this time, the turning driving assembly drives the supporting conveying plate 31 to turn and adjust to a horizontal state, so that the supporting conveying plate 31 is horizontally arranged above the arc part at the end of the conveyor belt 12. Then the conveyor belt 12 conveys the raw materials to the turning conveying frame 22 through the supporting conveying plate 31. After that, the intermittent rotation driving assembly drives the roller 21 and the turning conveying frames 22 to continue to rotate, and at the same time, the turning driving assembly drives the supporting conveying plate 31 to turn and adjust to a vertical state to limit the end of the conveyor belt 12. When the turning conveying frame 22 rotates 180° and turns around, the opening of the turning conveying frame 22 faces the next conveyor belt 12, and drives the raw materials inside to turn 180° synchronously for commutation. At this time, the roller 21 and the turning conveying frames 22 pause again, so that the turning conveying frame 22 can throw off the commuted raw materials inside by centrifugal force and convey them to the next conveyor belt 12. The next conveyor belt 12 continues to convey the commuted raw materials. At the same time, the turning conveying frame 22 on the other side of the roller 21 is located at the end of the previous conveyor belt 12, so that the conveyor belt 12 can convey the raw materials to the turning conveying frame 22 again for the turning of the raw materials. In this way, through the cooperation of the conveyor belt 12, the turning mechanism 2 and the supporting mechanism 3, the continuous conveying and turning of the raw materials can be carried out.

[0043] Among them, by turning over and redirecting the raw materials transported on the conveyor belt 12, the raw materials can be fully and evenly heated during the drying and conveying process; by horizontally arranging the supporting conveying plate 31 above the arc-shaped portion at the end of the conveyor belt 12, the raw materials on the conveyor belt 12 can be auxiliary transported to the turning conveyor frame 22, ensuring that the raw materials can be stably transported to the turning conveyor frame 22, and by turning the supporting conveying plate 31 over and adjusting it to a vertical state, the end of the conveyor belt 12 can be limited to prevent the raw materials on the conveyor belt 12 from continuing to be transported backward and causing the raw materials to fall from the end of the conveyor belt 12, thereby ensuring the normal transportation process.

[0044] Embodiment 2

[0045] See also Figures 1-4 , Figure 7 , Figure 8 As shown, the difference between this embodiment and the above embodiment is that the turning mechanism 2 further includes a rotating shaft 25, which is inserted into the center position of the roller 21 and limited by spline clamping, and both ends of the rotating shaft 25 are rotatably mounted with bearing seats 26, and the bearing seats 26 are fixedly mounted on the top surface of the bracket 11 by bolts; the intermittent drive assembly includes a turntable 24, a drive shaft 210 and a drive unit, the turntable 24 is fixedly mounted on the end of the rotating shaft 25, and one side of the turntable 24 is fixedly mounted with a plurality of guide rails 29 corresponding to the turning conveyor frame 22 one by one;

[0046] The driving shaft 210 is arranged at one side of the rotating disk 24, and a connecting rod 28 is fixedly installed at one end of the driving shaft 210, and a guide wheel 27 that can be slidably engaged in the guide rail 29 is fixedly installed at one end of the connecting rod 28. The driving unit can drive the driving shaft 210 to rotate, so that the driving shaft 210 drives the guide wheel 27 to make a circular motion through the connecting rod 28, and the guide wheel 27 can drive the rotating disk 24 to rotate 90° through the guide rail 29 after each rotation of the guide wheel 27. The driving unit includes a driven wheel 211 and a motor 216. The driven wheel 211 is fixedly installed on the driving shaft 210, and the motor 216 is fixedly installed on the bottom surface of the bracket 11. The output end of the motor 216 is fixedly installed with a driving wheel 212, and the driving wheel 212 and the driven wheel 211 are connected by a transmission belt 215. The bracket 11 is also fixedly installed with a shell 23 located outside the rotating disk 24, and the driving shaft 210 is rotatably installed on the shell 23.

[0047] The roller 21 and the overturning conveying frame 22 are installed by the cooperation of the rotating shaft 25 and the bearing seat 26, so that the installation and disassembly of the roller 21 and the overturning conveying frame 22 are more convenient, so that the overturning conveying frame 22 of corresponding models and sizes can be installed and used according to different conveying materials, and in this embodiment, the overturning conveying frame 22 and the guide rail 29 are both provided with four;

[0048] Specifically, when it is necessary to flip the materials conveyed on the conveyor belt 12, the driving wheel 212 is rotated by the motor 216. When the driving wheel 212 rotates, the driving shaft 210 is driven to rotate through the transmission of the transmission belt 215 and the driven wheel 211, so that the driving shaft 210 drives the guide wheel 27 to make a circular motion through the connecting rod 28. When the guide wheel 27 rotates into the guide rail 29, the guide wheel 27 first slides from the inside to the outside along the guide rail 29, and drives the turntable 24 to rotate by abutting against the side wall of the guide rail 29, thereby driving the rotating shaft 25 and the roller 21 to rotate, so that the roller 21 drives the flipping conveyor frame 22 to gradually flip. When the guide wheel 27 rotates half a circle, the guide wheel 27 starts to slide from the outside to the inside along the guide rail 29 and drives the turntable 24 to continue rotating until the turntable 24 and the guide rail 29 rotate 90°. At this time, the turntable 24 drives the roller 21 and the flipping conveyor frame 22 to rotate 90°. And the flipping conveyor frame 22 on one side of the roller 21 is located at the end of the front conveyor belt 12 for receiving the raw materials conveyed by the conveyor belt 12. The flipping conveyor frame 22 on the other side of the roller 21 is located in front of the rear conveyor belt 12, and the raw materials therein are thrown off by centrifugal force and conveyed onto the rear conveyor belt 12. And at this time, the guide wheel 27 is separated from the guide rail 29 and no longer drives the guide rail 29 and the turntable 24 to rotate, so that the flipping conveyor frame 22 stops moving, so that the raw materials on the front conveyor belt 12 have enough time to be conveyed into the flipping conveyor frame 22 until the guide wheel 27 rotates and moves to the next guide rail 29, and drives the guide rail 29, the turntable 24 and the flipping conveyor frame 22 to rotate again. In turn, it can continuously drive the flipping conveyor frame 22 to rotate. When the guide wheel 27 rotates two weeks, the flipping conveyor frame 22 can be driven to rotate 180°, and the raw materials on the front conveyor belt 12 are flipped and conveyed to the rear conveyor belt 12 backward.

[0049] Furthermore, a limiting plate 213 is fixedly installed at one end of the driving shaft 210 opposite to the connecting rod 28. A plurality of limiting blocks 214 distributed in a circular pattern are fixedly installed on the outer ring of the turntable 24. The limiting blocks 214 and the limiting plate 213 are provided with arc surfaces that can slide and engage with each other. When the driving shaft 210 rotates, the limiting plate 213 is synchronously driven to make a circular motion. And when the guide wheel 27 is separated from the guide rail 29, the limiting plate 213 rotates and moves to the position of the limiting block 214. At this time, the limiting block 214 and the limiting plate 213 are abutted and limited through the arc surface to limit and lock the turntable 24, preventing the turntable 24 from continuing to rotate under the action of rotational centrifugal force when not driven, so that the flipping conveyor frame 22 is kept fixed, ensuring that the raw materials on the conveyor belt 12 can be conveyed into the flipping conveyor frame 22.

[0050] Embodiment Three

[0051] Please refer to Figures 1-4 、 Figure 7 、 Figure 9As shown, the difference between this embodiment and the above embodiment is that both ends of the supporting conveying plate 31 are fixedly installed with connecting shafts 33, and the connecting shafts 33 are rotatably installed on the bracket 11; the flip driving assembly includes a gear 32, a slide rail 37 and a plurality of driving wheels 39, the gear 32 is fixedly installed on the connecting shaft 33, the slide rail 37 is fixedly installed inside the bracket 11 and is located below the gear 32, and a rack 36 meshing and transmission-connected with the gear 32 is slidably installed in the slide rail 37;

[0052] A wedge block 38 is fixedly installed at one end of the rack 36, and a limit shaft 35 is slidably inserted at the other end of the rack 36. One end of the limit shaft 35 is fixedly installed at the end of the slide rail 37. A return spring 34 is sleeved on the limit shaft 35 to abut against the end of the rack 36. A plurality of driving wheels 39 are rotatably installed at the outer ends of the corresponding flip conveyor racks 22, so that the flip conveyor racks 22 can drive the driving wheels 39 to move past the wedge block 38 when rotating, and a guide groove 310 for the driving wheels 39 to pass through is opened on the bracket 11;

[0053] When the tilting conveyor frame 22 is staggered with the conveyor belt 12, the supporting conveyor plate 31 is in a vertical state, abutting and limiting the raw materials on the conveyor belt 12, and at this time the wedge block 38 is located at the guide groove 310 position, and when the tilting conveyor frame 22 rotates to the end of the conveyor belt 12, the tilting conveyor frame 22 drives the driving wheel 39 to move the wedge block 38 along the guide groove 310. At this time, the driving wheel 39 abuts and moves the wedge block 38 to the right through the inclined surface at the bottom of the wedge block 38, so that the wedge block 38 drives the rack 36 to slide to the right along the slide rail 37. During the sliding process of the rack 36, the meshing driving gear 32 rotates counterclockwise, so that the gear 32 drives the supporting conveyor plate 31 to gradually flip through the connecting shaft 33. When the rotating conveyor frame 22 moves to a position facing the end of the conveyor belt 12, the driving wheel 39 abuts against the end of the wedge block 38, and at the same time, the rack 36 drives the gear 32 to rotate counterclockwise 90°, so that the gear 32 drives the supporting conveyor plate 31 to flip 90°, and adjusts the vertical state to the horizontal state, so that the raw materials on the conveyor belt 12 can be auxiliary transported to the flip conveyor frame 22; and when the flip conveyor frame 22 rotates and moves again to stagger with the conveyor belt 12, the driving wheel 39 is staggered with the wedge block 38 and no longer abuts against the wedge block 38 to limit the position. At this time, the rack 36 slides to the left and resets under the reset elastic force of the reset spring 34, and drives the supporting conveyor plate 31 to rotate and reset, so that the supporting conveyor plate 31 returns to the vertical state.

[0054] Embodiment 4

[0055] See also Figure 5 , Figure 6As shown, the difference between this embodiment and the above embodiment is that a horizontal conveying plate is fixedly installed on the bracket 11 above the arc portion in front of the conveyor belt 12. Rollers 5 are rotatably installed on the two inner side walls of the flipping conveyor frame 22 and on the top surfaces of the supporting conveying plate 31 and the horizontal conveying plate.

[0056] The horizontal conveying plate can assist in supporting and conveying the raw materials thrown out and conveyed inside the flipping conveyor frame 22, ensuring that the raw materials can be conveyed onto the conveyor belt 12 at the rear. By arranging the rollers 5, the raw materials can be conveyed by rolling, reducing the frictional resistance during raw material conveyance and making the raw material conveyance smoother.

[0057] Embodiment Five

[0058] Please refer to Figure 1 、 Figure 2 As shown, the difference between this embodiment and the above embodiment is that a limiting and leveling mechanism 4 is installed on the top surface of the bracket 11 above the conveyor belt 12. The limiting and leveling mechanism 4 includes two support plates 41, which are symmetrically and fixedly installed on the top surface of the bracket 11, and an inclined limiting and leveling plate 42 is installed between the two support plates 41.

[0059] The piled-up and conveyed raw materials on the conveyor belt 12 can be spread and leveled by the limiting and leveling plate 42, thus facilitating the subsequent conveyance of the raw materials into the flipping conveyor frame 22.

[0060] Furthermore, support shafts 43 are fixedly installed at both ends on the upper side of the limiting and leveling plate 42. The support shafts 43 are rotatably installed on the support plates 41. Connecting rods 45 are fixedly installed at both ends on the lower side of the limiting and leveling plate 42. Arc-shaped guide grooves 44 that are slidably clamped with the connecting rods 45 are fixedly installed on the support plates 41. A cylinder 46 is rotatably installed on the outer side surface of the support plate 41, and the telescopic end of the cylinder 46 is rotatably connected to the connecting rod 45.

[0061] By the telescoping of the cylinder 46, the connecting rod 45 can be driven to lift and slide along the arc-shaped guide groove 44, thereby adjusting the inclination and bottom height of the limiting and leveling plate 42 to adapt to different leveling requirements.

[0062] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0063] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the invention, so that those skilled in the art can well understand and utilize the invention.

Claims

1. A conveying device, comprising a conveying mechanism, characterized in that: The conveying mechanism comprises a bracket, on which a plurality of conveying belts are sequentially mounted, and a turnover mechanism is mounted between adjacent conveying belts; The overturning mechanism comprises a roller and an intermittent rotating drive assembly, wherein the roller is rotatably mounted on a bracket, and a plurality of overturning conveying racks distributed in a circumference are fixedly mounted on the outer ring of the roller, and the intermittent rotating drive assembly can drive the roller to rotate intermittently, so that the roller drives the plurality of overturning conveying racks to rotate intermittently and stop, and when the roller and the overturning conveying rack stop, one of the overturning conveying racks is located at the end of the conveyor belt on the front side, and loads and receives the raw materials conveyed by the conveyor belt, and the other overturning conveying rack is located at the front end of the conveyor belt on the rear side, and throws the loaded raw materials onto the conveyor belt through the centrifugal force of the rotation for continued conveying; The bracket is also provided with a support mechanism located at the end of the conveyor belt, wherein the support mechanism comprises a support conveyor plate and a flip drive assembly, and the flip drive assembly can drive the support conveyor plate to flip and adjust to a horizontal state or a vertical state.

2. The conveying device according to claim 1, wherein: The flip mechanism also includes a rotating shaft, which is inserted into the center position of the roller and limited by a spline clamping connection. Both ends of the rotating shaft are rotatably mounted with bearing seats, and the bearing seats are fixedly mounted on the top surface of the bracket by bolts.

3. A conveying device according to claim 2, characterized in that: The intermittent drive assembly includes a turntable, a drive shaft and a drive unit. The turntable is fixedly mounted on the end of the shaft. A plurality of guide rails corresponding to the flip conveyor racks are fixedly mounted on one side of the turntable. The driving shaft is arranged on one side of the turntable, a connecting rod is fixedly installed on one end of the driving shaft, and a guide wheel that can be slidably engaged in the guide rail is fixedly installed on one end of the connecting rod. The driving unit can drive the driving shaft to rotate, so that the driving shaft drives the guide wheel to perform circular motion through the connecting rod, and the turntable can be driven to rotate 90° through the guide rail every time the guide wheel rotates one circle.

4. The conveying device according to claim 3, characterized in that: The driving unit includes a driven wheel and a motor, wherein the driven wheel is fixedly mounted on the driving shaft, the motor is fixedly mounted on the bottom surface of the bracket, a driving wheel is fixedly mounted on the output end of the motor, and the driving wheel and the driven wheel are connected by a transmission belt; A shell body located outside the turntable is also fixedly mounted on the bracket, and the driving shaft is rotatably mounted on the shell body.

5. The conveying device according to claim 3, characterized in that: A limit plate is fixedly mounted on one end of the driving shaft opposite to the connecting rod, and a plurality of limit blocks distributed in a circumference are fixedly mounted on the outer ring of the turntable. The limit blocks and the limit plate are provided with arc surfaces that can slide and engage with each other.

6. The conveying device according to claim 1, characterized in that: Both ends of the supporting conveying plate are fixedly mounted with connecting shafts, and the connecting shafts are rotatably mounted on the bracket; The flip driving assembly includes a gear, a slide rail and a plurality of driving wheels, wherein the gear is fixedly mounted on the connecting shaft, the slide rail is fixedly mounted inside the bracket and located below the gear, and a rack that is meshed and transmission-connected with the gear is slidably mounted inside the slide rail; One end of the rack is fixedly installed with a wedge block, the other end of the rack is slidably inserted with a limiting shaft, one end of the limiting shaft is fixedly installed at the end of the slide rail, a return spring abutting against the end of the rack is sleeved on the limiting shaft, and a plurality of the driving wheels are respectively rotatably installed at the outer ends of the corresponding flipping and conveying frames, so that when the flipping and conveying frame rotates, it can drive the driving wheels to move past the position of the wedge block, and a guiding groove for the driving wheels to pass through is formed on the bracket.

7. The conveying device according to claim 1, wherein: A horizontal conveying plate located above the front arc part of the conveyor belt is further fixedly installed on the bracket, and roller shafts are rotatably installed on the top surfaces of the two inner side walls of the flipping and conveying frame and the supporting conveying plate and the horizontal conveying plate.

8. A conveying device according to claim 1, characterized in that: A limiting and leveling mechanism located above the conveyor belt is installed on the top surface of the bracket, and the limiting and leveling mechanism includes two support plates, the two support plates are symmetrically and fixedly installed on the top surface of the bracket, and an inclined limiting and leveling plate is installed between the two support plates.

9. The conveying device according to claim 8, characterized in that: Support shafts are fixedly installed at both ends on the upper side of the limiting and leveling plate, the support shafts are rotatably installed on the support plates, connecting rods are fixedly installed at both ends on the lower side of the leveling support plate, arc-shaped guide grooves slidably clamped with the connecting rods are fixedly installed on the support plates, and a cylinder is rotatably installed on the outer side surface of the support plate, and the telescopic end of the cylinder is rotatably connected with the connecting rod.

10. An intelligent manufacturing device for processing traditional Chinese medicine products, comprising the conveying device according to any one of claims 1-9.

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