Pressing decoction piece packaging and conveying equipment

Abstract

The utility model discloses pressed decoction piece packaging and conveying equipment, and belongs to the technical field of medicine processing equipment.The pressed decoction piece packaging and conveying equipment comprises a packaging machine, a detection machine, a conveyor and a barrel film machine, the packaging machine comprises a conveying mechanism and a packaging mechanism, the detection machine is arranged at a discharging port of the packaging mechanism, and the conveyor is used for conveying decoction pieces to the barrel film machine; and the decoction pieces are sealed and packaged through a barrel film machine. According to the utility model, the decoction pieces can be automatically and independently packaged through the packaging machine, manual participation in packaging of the decoction pieces is not needed, the automation degree is high, the production efficiency is improved, and the labor cost is reduced; the quality of the packaged decoction pieces can be detected through the detection machine, so that the production and processing quality of the decoction pieces is guaranteed, and the trust and satisfaction of consumers to decoction piece products are enhanced; by means of the barrel film machine, a plurality of independently-packaged decoction pieces can be rapidly packaged, the overall packaging efficiency is improved, the packaging input time is shortened, and the accuracy and consistency of packaging of decoction piece products are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical processing equipment technology, and in particular to a pressing and packaging conveying device for medicinal slices. Background Technology

[0002] Traditional Chinese medicine (TCM) decoction pieces are processed products made from raw medicinal herbs. Their history is long, with records of herbal processing dating back to the Warring States period. After being processed using specialized methods guided by TCM theory, raw medicinal herbs can be directly used in TCM clinical practice; these processed herbs are called "TCM decoction pieces." TCM decoction pieces occupy an important position in the TCM industry, serving as essential components for TCM clinical diagnosis and treatment, and are also important raw materials for prepared Chinese medicines. The unique processing theories and methods of TCM decoction pieces embody the great wisdom of traditional Chinese medicine. The functions of TCM decoction pieces encompass regulating various systems of the human body, such as relieving exterior syndromes, clearing heat, tonifying, promoting blood circulation, and removing blood stasis. For example, ephedra slices can induce sweating and relieve exterior syndromes, and are used to treat colds caused by wind and cold; scutellaria slices can clear heat and dry dampness, purge fire and detoxify, and are suitable for damp-heat diseases and fever, carbuncles and boils caused by excessive heat and toxins; ginseng slices greatly replenish vital energy and can be used for severe cases such as qi deficiency and collapse, and can also invigorate the spleen and lungs, generate body fluids and nourish blood, and improve physical weakness and qi and blood deficiency.

[0003] Among traditional Chinese medicine (TCM) decoction pieces, some are whole-herb medicinal materials. These materials, due to their large size and low density, present numerous inconveniences in processing, packaging, storage, transportation, and formulation. To address these issues, researchers have developed a quantitative compression technology for TCM decoction pieces. Through purely physical compression, raw herbs and properly processed TCM decoction pieces are formed into tightly packed blocks according to commonly used clinical dosages, thus solving a bottleneck problem in the use of TCM. However, existing TCM decoction piece compression processes often require significant manual intervention, such as manual packaging and transportation. This not only results in low overall automation and reduced production efficiency but also increases labor costs and makes it difficult to guarantee the accuracy and consistency of the decoction piece packaging. Utility Model Content

[0004] The main purpose of this utility model is to provide a pressing and packaging conveying device for medicinal slices, which aims to solve the problems of existing pressing and packaging conveying devices for medicinal slices having low overall automation, reducing production efficiency, increasing labor costs, and making it difficult to guarantee the accuracy and consistency of the packaging of medicinal slices.

[0005] To achieve the above objectives, this utility model provides a pressing herbal slice packaging and conveying device, including a packaging machine, an inspection machine, a conveyor, and a film-making machine. The packaging machine includes a conveying mechanism and a packaging mechanism. The conveying mechanism is used to convey the herbal slices to the packaging mechanism and to independently package the herbal slices. The inspection machine is located at the discharge port of the packaging mechanism and is used to detect the weight of the herbal slices. The conveyor is used to convey the herbal slices that have passed the inspection by the inspection machine to the film-making machine and to seal the herbal slices.

[0006] Preferably, the package includes a packaging machine, an inspection machine, a conveyor, and a film-making machine. The packaging machine includes a conveying mechanism and a packaging mechanism. The conveying mechanism is used to transport the medicinal slices to the packaging mechanism and to independently package the medicinal slices. The inspection machine is located at the outlet of the packaging mechanism and is used to inspect the weight of the medicinal slices. The conveyor is used to transport the medicinal slices that have passed the inspection by the inspection machine to the film-making machine and to seal and package the medicinal slices.

[0007] Preferably, the packaging mechanism has a conveying component for conveying the beverage slices to a placement position within the packaging mechanism for packaging. Two limiting plates are movably installed above the conveying component, and the two limiting plates can move closer to or further away from each other. The two limiting plates and the conveying component together form a conveying channel for the beverage slices to pass through.

[0008] Preferably, the testing machine includes a transport mechanism and a weight detection mechanism. The transport mechanism is used to transfer the medicinal slices to the weight detection mechanism, and the weight detection mechanism is used to detect the weight of the medicinal slices output by the packaging mechanism.

[0009] Preferably, the testing machine further includes an appearance inspection mechanism, which is located at the discharge port of the transport mechanism and is used to inspect the integrity of the outer packaging of the medicinal slices.

[0010] Preferably, the discharge port of the transport mechanism is further provided with a rejection mechanism and a collection box, wherein the rejection mechanism is used to transport unqualified medicinal slices into the collection box.

[0011] Preferably, the feed inlet of the conveyor is connected to the discharge outlet of the testing machine. The conveyor includes a conveyor belt and a drive mechanism. The drive mechanism is used to drive the conveyor belt to rotate cyclically. Several trays are evenly and spaced along the extension direction of the conveyor belt, and a receiving space for placing medicinal slices is formed between two adjacent trays.

[0012] Preferably, the tubular film machine is located at the discharge port of the conveyor. The tubular film machine includes a feeding hopper and a packaging mechanism. The feeding hopper is used to receive the medicinal slices, and the packaging mechanism seals and packages the medicinal slices by heat-sealing and cutting the tubular film.

[0013] Beneficial effects:

[0014] 1. This utility model discloses a pressing and packaging conveying device for medicinal slices. Through the packaging machine, it can automatically and independently package medicinal slices without the need for manual intervention. It has a high degree of automation, significantly improves production efficiency, and reduces labor costs.

[0015] 2. The pressing and packaging conveying equipment of this utility model can perform quality inspection on the packaged medicinal slices through an inspection machine, so as to ensure the production and processing quality of the medicinal slices and enhance consumers' trust and satisfaction with the medicinal slice products.

[0016] 3. The present invention provides a pressing and packaging conveying device for medicinal slices, which can quickly seal several individually packaged medicinal slices through a film-making machine. This not only greatly improves the overall packaging efficiency and shortens the packaging input time, but also ensures the accuracy and consistency of the packaging of medicinal slice products. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of a pressing herbal medicine packaging and conveying device according to an embodiment of the present invention;

[0019] Figure 2 This is a top view of a pressing herbal medicine packaging and conveying device according to an embodiment of the present invention;

[0020] Figure 3 This is a top view of the conveying mechanism in a pressed herbal medicine packaging and conveying device according to an embodiment of the present invention;

[0021] Figure 4 This is a top view of the packaging mechanism in a pressing herbal medicine packaging and conveying device according to an embodiment of the present invention;

[0022] Figure 5 This is a top view of the testing machine in a pressing herbal medicine packaging and conveying device according to an embodiment of the present invention;

[0023] Figure 6This is a top view of the conveyor and film-making machine installed in a pressing herbal slice packaging and conveying device according to an embodiment of the present invention;

[0024] Figure 7 This is a top view of a conveyor in a pressed herbal medicine packaging and conveying device according to an embodiment of the present invention;

[0025] Figure 8 This is a top view of a cylindrical film machine in a pressing and packaging conveying device for medicinal slices, according to an embodiment of this utility model.

[0026] In the diagram: 1-Packaging machine; 2-Inspection machine; 3-Conveyor; 4-Coil film machine; 5-Conveying mechanism; 6-Packaging mechanism; 7-Guide plate; 8-Feeding channel; 9-Transfer assembly; 10-Limit plate; 11-Transportation mechanism; 12-Weight detection mechanism; 13-Appearance inspection mechanism; 14-Rejection mechanism; 15-Collection box; 16-Conveyor belt; 17-Drive mechanism; 18-Pattern; 19-Feeding hopper; 20-Sealing mechanism. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0032] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] Example 1:

[0034] This utility model proposes a pressing and packaging conveying device for medicinal slices.

[0035] In one embodiment of this utility model, a pressing herbal slice packaging and conveying device includes a packaging machine 1, an inspection machine 2, a conveyor 3, and a tubular film machine 4. The packaging machine 1 includes a conveying mechanism 5 and a packaging mechanism 6. The conveying mechanism 5 is used to convey the herbal slices into the packaging mechanism 6 and to independently package the herbal slices through the packaging mechanism 6. The inspection machine 2 is set at the discharge port of the packaging mechanism 6 and is used to detect the weight of the herbal slices. The conveyor 3 is used to convey the herbal slices that have passed the inspection by the inspection machine 2 to the tubular film machine 4 and to seal and package the herbal slices through the tubular film machine 4.

[0036] Specifically, such as Figures 1 to 8As shown, in the pressing herbal medicine slice packaging and conveying equipment of this utility model, the conveying mechanism 5 of the packaging machine 1 can be a belt conveyor or the like, so that the pressed herbal medicine slices can be continuously and stably conveyed from the previous process (such as the pressing process) to the packaging mechanism 6 through the conveying mechanism 5, and the herbal medicine slices can be individually packaged through the packaging mechanism 6; at the same time, the packaging mechanism 6 can be a pillow-type material handling packaging machine. The pillow-type material handling packaging machine usually integrates multiple processes such as feeding, forming, sealing and cutting, so that the packaging mechanism 6 can realize the fully automated packaging of herbal medicine slices without manual intervention in packaging herbal medicine slices, meet the needs of large-scale production, and significantly improve production efficiency.

[0037] Furthermore, after the packaging mechanism 6 individually packages the medicinal slices, the slices are transported to the inspection machine 2 by the conveying mechanism 5. The inspection machine 2 can perform production quality inspection on the packaged medicinal slices. For example, the inspection machine 2 can be a checkweigher or a weight sorter. The checkweigher or weight sorter is usually equipped with high-precision sensors and control systems, which can accurately measure the weight of each package (medicinal slice) and compare it with the preset standard weight. If the weight of the object being inspected does not meet the standard, the equipment will send a signal or mark it, so that the staff can screen out the unqualified medicinal slices to ensure the production and processing quality of the medicinal slices. In addition, during actual production and manufacturing, the testing machine 2 is usually designed and equipped with a rejection device. The rejection device can automatically remove unqualified medicinal slices. The rejection device can be a pneumatic suction nozzle, etc. That is, when the weight of the tested medicinal slices is unqualified, the control system of the testing machine 2 can control the external drive to drive the suction nozzle to move and absorb the unqualified medicinal slices to transport them to the collection position, thereby realizing the automatic rejection of unqualified medicinal slices without the need for manual removal by staff. This further improves the automation and intelligence of this utility model, reduces the labor intensity of staff, and ensures the continuous packaging and testing of medicinal slices.

[0038] Understandably, after the testing machine 2 tests the medicinal slices, the qualified slices are then transferred to the film-making machine 4 via the conveyor 3. The conveyor 3 can be a chain conveyor, etc., which can evenly and smoothly transfer the medicinal slices into the film-making machine 4. The structure design is simple and reasonable. Furthermore, the film-making machine 4 uses a tubular plastic film (usually heat-shrink film) to centrally package several individually packaged medicinal slices. That is, during operation, the film-making machine 4 cuts and heat-seals the tubular plastic film according to preset working parameters, thereby forming a complete packaging bag. The formed packaging bag can collect several individually packaged medicinal slices at once, and after collection, the packaging bag is heat-sealed. This not only greatly improves packaging efficiency and shortens packaging time, but also reduces labor costs and ensures the accuracy and consistency of the medicinal slice product packaging.

[0039] Compared with existing technologies, this utility model's pressed medicinal slices packaging and conveying equipment, through the packaging machine 1, can automatically and independently package medicinal slices without manual intervention. This high degree of automation significantly improves production efficiency and reduces labor costs. Simultaneously, the inspection machine 2 can perform quality inspection on the packaged medicinal slices to ensure the quality of production and processing, enhancing consumer trust and satisfaction. Furthermore, the film-making machine 4 can quickly seal several individually packaged medicinal slices, thereby greatly improving overall packaging efficiency, shortening packaging time, and ensuring the accuracy and consistency of the packaged medicinal slices.

[0040] In one embodiment, a plurality of guide plates 7 are detachably mounted on the conveying mechanism 5. The guide plates 7 are spaced apart along the extending direction of the conveying mechanism 5. A conveying channel 8 for the passage of beverage slices is formed within the packaging mechanism 6. The guide plates 7 are used to guide the beverage slices into the conveying channel 8. Specifically, as shown... Figures 1 to 4 As shown, the conveying mechanism 5 can be a belt conveyor or chain conveyor as used in the prior art, thereby enabling stable and continuous conveying of the medicinal slices. Furthermore, since several guide plates 7 are detachably mounted on the conveying mechanism 5, and the detachable installation of the guide plates 7 to the conveying mechanism 5 can be achieved through threaded connections, etc., it is convenient to disassemble or adjust the installation position of the guide plates 7. Understandably, since the guide plates 7 are spaced apart along the extension direction of the conveying mechanism 5, they can guide the flow direction of the medicinal slices during the conveying process, allowing the medicinal slices to be smoothly conveyed into the feeding channel 8 of the packaging mechanism 6. The structural design is simple and reasonable.

[0041] In one embodiment, the packaging mechanism 6 has a conveying component 9, which is used to transport the medicinal slices to a placement position within the packaging mechanism 6 for packaging. Two limiting plates 10 are movably mounted above the conveying component 9. The two limiting plates 10 can move closer to or further away from each other, and the two limiting plates 10 and the conveying component 9 form a conveying channel 8 for the medicinal slices to pass through. Specifically, as... Figures 1 to 4 As shown, the conveying component 9 can be a belt conveyor or chain conveyor as used in the prior art, thereby smoothly conveying the medicinal slices from the conveying mechanism 5 to the packaging mechanism 6 for packaging. Furthermore, since the two limiting plates 10 are movably installed above the conveying component 9, their installation and adjustment can be achieved through bolts, slide rails, or cylinders, allowing for precise adjustment of the limiting plates 10's position. This ensures the guiding effect of the two limiting plates 10 on the medicinal slices, enabling them to smoothly pass through the conveying channel 8 and accurately reach the packaging position. Simultaneously, the two limiting plates 10 can move closer or further apart, allowing the packaging mechanism 6 to adapt to different specifications and types of medicinal slice packaging needs, expanding the packaging range and improving operational flexibility.

[0042] In one embodiment, the testing machine 2 includes a transport mechanism 11 and a weight detection mechanism 12. The transport mechanism 11 is used to transfer medicinal slices to the weight detection mechanism 12, and the weight detection mechanism 12 is used to detect the weight of the medicinal slices output by the packaging mechanism 6. Specifically, as shown... Figure 1 , Figure 2 and Figure 5 As shown, the transport mechanism 11 can be a belt conveyor or chain conveyor as used in the prior art, thereby enabling stable and continuous transport of individually packaged medicinal slices. Furthermore, the weight detection mechanism 12 typically consists of a weighing sensor, a data processing unit, an alarm, and a display device. The weighing sensor measures the weight of the medicinal slices and feeds a signal back to the data processing unit, allowing the unit to process and judge the data. The display device shows the measurement and judgment results. When the measurement result exceeds a preset range, the alarm emits an audible and visual alarm signal, facilitating staff to check and understand the packaging quality of the medicinal slices. This improves the automation and intelligence of the invention and ensures reliable operation.

[0043] In one embodiment, the inspection machine 2 further includes an appearance inspection mechanism 13, which is disposed at the discharge port of the transport mechanism 11. The appearance inspection mechanism 13 is used to inspect the integrity of the outer packaging of the medicinal slices. It can be understood that, as Figure 1 , Figure 2 and Figure 5 As shown, the appearance inspection mechanism 13 typically consists of an image acquisition device, an image processing unit, and a judgment control unit. The image acquisition device captures images of the outer packaging of the medicinal slices and sends signals back to the image processing unit. The image processing unit then processes and analyzes the acquired image information. After analysis, the image processing unit extracts key features from the image and outputs signals to the judgment control unit. This allows the judgment control unit to determine whether the key features of the image meet preset image standards, thereby judging whether the outer packaging of the medicinal slices is qualified and ensuring the quality of the packaging. It is worth noting that when the judgment result indicates that the outer packaging is incomplete, the judgment control unit sends a signal back to the data processing unit and issues an audible and visual alarm signal. At this time, the data processing unit simultaneously suspends the operation of the transport mechanism 11 to allow staff to screen out unqualified medicinal slices.

[0044] In one embodiment, the discharge port of the transport mechanism 11 is further provided with a rejection mechanism 14 and a collection box 15. The rejection mechanism 14 is used to push unqualified medicinal slices into the collection box 15. It is understood that, as Figure 1 , Figure 2 and Figure 5As shown, when the weight detection mechanism 12 or the appearance detection mechanism 13 detects that the weight or outer packaging of the cut pieces of Chinese herbal medicine is unqualified, at this time, the unqualified cut pieces of Chinese herbal medicine can be transported into the collection box 15 by the rejection mechanism 14, so as to ensure the production quality of the cut pieces of Chinese herbal medicine products. Further, the rejection mechanism 14 can be a robotic arm or a gripper, etc., so that the rejection mechanism 14 can be applied to handling cut pieces of Chinese herbal medicine with different shapes and sizes, and the structural design is simple and reasonable. It should be noted that the rejection mechanism 14 and the data processing unit of the detector 2 are designed for interlocking control, and further can realize the functions of automatically rejecting and collecting unqualified cut pieces of Chinese herbal medicine, without manual removal of unqualified cut pieces by staff, and is convenient and reliable to use.

[0045] In one embodiment, the feed inlet of the conveyor 3 is docked with the discharge outlet of the detector 2. The conveyor 3 includes a conveyor belt 16 and a driving mechanism 17. The driving mechanism 17 is used to drive the conveyor belt 16 to rotate in a cycle. A plurality of pallets 18 are evenly and spaced along the extending direction of the conveyor belt 16, and an accommodating space for placing cut pieces of Chinese herbal medicine is formed between two adjacent pallets 18. Specifically, as Figure 1 , Figure 2 , Figure 6 and Figure 7 shown, the feed inlet of the conveyor 3 should be in seamless docking or close fit with the discharge outlet of the detector 2 to ensure that the cut pieces of Chinese herbal medicine smoothly transition from the detector 2 and are transported onto the conveyor 3, avoiding material jamming or dropping. Further, the driving mechanism 17 of the conveyor 3 can be composed of components such as a motor, a reducer, a chain or a belt, etc., so as to be able to drive the conveyor belt 16 to rotate in a cycle; at the same time, since a plurality of pallets 18 are provided on the conveyor belt 16, and an accommodating space for placing cut pieces of Chinese herbal medicine is formed between two adjacent pallets 18, a plurality of cut pieces of Chinese herbal medicine can be evenly and quantitatively transported into the cylindrical film machine 4, realizing automatic feeding for the cylindrical film machine 4, with a high degree of automation and a simple and reasonable structural design.

[0046] In one embodiment, the cylindrical film machine 4 is arranged at the discharge outlet of the conveyor 3. The cylindrical film machine 4 includes a feed hopper 19 and a packaging mechanism 20. The feed hopper 19 is used to receive the cut pieces of Chinese herbal medicine, and the packaging mechanism 20 seals and packages the cut pieces of Chinese herbal medicine by heat-sealing and cutting a cylindrical film. Specifically, as Figures 6 to 8 shown, the feed hopper 19 can temporarily store the cut pieces of Chinese herbal medicine transported from the conveyor 3, ensuring the continuity of the packaging process of the cylindrical film machine 4. Further, the packaging mechanism 20 generally includes a heat-sealing head and a cutting knife, etc. That is, the heat-sealing head can heat and press the cylindrical film around the cut pieces of Chinese herbal medicine to form a packaging bag and seal and package a plurality of cut pieces of Chinese herbal medicine; while the cutting knife cuts off the film after heat-sealing a plurality of cut pieces of Chinese herbal medicine, thus forming independent packaging units, which is conducive to transportation and sales.

[0047] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A pressing and packaging conveying device for medicinal slices, characterized in that, The package includes a packaging machine (1), an inspection machine (2), a conveyor, and a tubular film machine (4). The packaging machine (1) includes a conveying mechanism (5) and a packaging mechanism (6). The conveying mechanism (5) is used to transport the medicinal slices to the packaging mechanism (6) and to independently package the medicinal slices through the packaging mechanism (6). The inspection machine (2) is located at the outlet of the packaging mechanism (6) and is used to detect the weight of the medicinal slices. The conveyor is used to transport the medicinal slices that have passed the inspection by the inspection machine (2) to the tubular film machine (4) and to seal the medicinal slices through the tubular film machine (4).

2. The compressed herbal slice packaging and conveying device according to claim 1, characterized in that, A plurality of guide plates (7) are detachably mounted on the conveying mechanism (5). The plurality of guide plates (7) are spaced apart along the extension direction of the conveying mechanism (5). A conveying channel (8) for the beverage slices to pass through is formed in the packaging mechanism (6). The plurality of guide plates (7) are used to guide the beverage slices into the conveying channel (8).

3. The compressed herbal slice packaging and conveying device according to claim 2, characterized in that, The packaging mechanism (6) has a conveying component (9) for conveying the beverage slices to the packaging mechanism (6) for packaging. Two limiting plates (10) are movably installed above the conveying component (9). The two limiting plates (10) can move closer to or further away from each other. The two limiting plates (10) and the conveying component (9) form a conveying channel (8) for the beverage slices to pass through.

4. The compressed herbal slice packaging and conveying device according to claim 1, characterized in that, The testing machine (2) includes a transport mechanism (11) and a weight detection mechanism (12). The transport mechanism (11) is used to transfer medicinal slices to the weight detection mechanism (12), and the weight detection mechanism (12) is used to detect the weight of the medicinal slices output by the packaging mechanism (6).

5. The compressed herbal slice packaging and conveying device according to claim 4, characterized in that, The testing machine (2) also includes an appearance testing mechanism (13), which is located at the discharge port of the transport mechanism (11) and is used to test the integrity of the outer packaging of the medicinal slices.

6. The compressed herbal slice packaging and conveying device according to claim 5, characterized in that, The discharge port of the transport mechanism (11) is also equipped with a rejection mechanism (14) and a collection box (15). The rejection mechanism (14) is used to transport unqualified medicinal slices into the collection box (15).

7. The compressed herbal slice packaging and conveying device according to claim 1, characterized in that, The feed inlet of the conveyor is connected to the discharge outlet of the testing machine (2). The conveyor includes a conveyor belt (16) and a drive mechanism (17). The drive mechanism (17) is used to drive the conveyor belt (16) to rotate cyclically. Several trays (18) are evenly and spaced along the extension direction of the conveyor belt (16). An accommodating space for placing medicinal slices is formed between two adjacent trays (18).

8. The compressed herbal slice packaging and conveying device according to claim 1, characterized in that, The tubular film machine (4) is located at the discharge port of the conveyor. The tubular film machine (4) includes a feeding hopper (19) and a packaging mechanism (20). The feeding hopper (19) is used to receive the medicinal slices, and the packaging mechanism (20) seals and packages the medicinal slices by heat sealing and cutting the tubular film.

Images