Solid preparation production line

Abstract

The utility model discloses a solid preparation production line which comprises a material feeding device, an auxiliary outer bag unpacking device, a material detecting device, a weighing device, an elevator and an inner bag breaking feeding station which are in butt joint in sequence, and a vibrating screen or a pulverizer is arranged below a feeding port of the inner bag breaking feeding station. The vibrating screen or the pulverizer is in butt joint with an auxiliary material weighing device and a main material weighing device. According to the solid preparation production line, main materials and auxiliary materials are fed through the material feeding device, outer packages are manually unpacked in an auxiliary mode, inner packages of the materials are automatically detected through the material detection device, qualified materials are weighed through the weighing device and are lifted to the inner bag breaking feeding station through the lifting machine, and then the qualified materials are fed into the solid preparation production line. The inner bag is automatically broken, materials are put into the vibrating screen or the pulverizer under the action of gravity to be sieved / pulverized, then the materials are conveyed to the auxiliary material weighing device and the main material weighing device to be automatically weighed, the automation degree is high, manual participation is reduced, the production efficiency is greatly improved, and meanwhile the risks of cross contamination, confusion, errors and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the field of food and medicine packaging machinery, in particular to a solid preparation production line. Background Art

[0002] Chinese patent document CN116750510A discloses a weighing and batching system, a weighing and batching system method and a granulation production line. When working, the feeding mechanism feeds the corresponding powder material into the buffer container, the bracket supports the loading container, and the lifting mechanism and the translation mechanism drive the bracket and the supported loading container to move, so as to dock with the docking interfaces of each buffer container in turn. After the docking is completed, the discharge switch valve is opened, and the material in the buffer container falls into the loading container. The first weighing module can be used as the main weighing, and the second weighing module can be used as the review weighing to eliminate the adverse effects of the moving mechanism on the weighing. After the weighing is completed, the two groups of weighing modules respectively obtain the weight data of the material, and the precise setting of the material quantity is obtained by comparison, which is conducive to ensuring the accuracy of the material weighing. However, this document mainly involves the weighing and batching of solid and preparation production lines and subsequent processes, and does not involve the processes of unpacking outer packages, unpacking inner packages, and feeding before the weighing and batching process. At present, solid preparation production lines still have problems such as low degree of automation, high manual participation, and low production efficiency. It is impossible to avoid the risks of contamination, cross-contamination, confusion, and errors during the transportation of powder materials. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a solid preparation production line with high automation, high efficiency and reduced manual participation.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A solid preparation production line comprises a material feeding device, an auxiliary outer packaging removal device, a material detection device, a weighing device, an elevator and an inner bag breaking feeding station which are connected in sequence. A vibrating screen or a pulverizer is arranged below the feeding port of the inner bag breaking feeding station. The vibrating screen or the pulverizer is connected to an auxiliary material weighing device and a main material weighing device.

[0006] As a further improvement of the above technical solution: the auxiliary unpacking device includes an auxiliary unpacking robot, an auxiliary barrel unpacking mechanism and an auxiliary unpacking mechanism.

[0007] As a further improvement of the above technical solution: the auxiliary barrel unpacking mechanism and the auxiliary outer packaging unpacking mechanism are arranged relatively on both sides of the auxiliary unpacking robot, the material loading device is located between the auxiliary barrel unpacking mechanism and the auxiliary unpacking robot, and the material detection device is connected to the auxiliary outer packaging unpacking mechanism.

[0008] As a further improvement of the above technical solution: at least two auxiliary outer packaging disassembly mechanisms are provided.

[0009] As a further improvement of the above technical solution: the material detection device is a near-infrared detection device.

[0010] As a further improvement of the above technical solution: a roller shaping device is provided between the weighing device and the elevator.

[0011] As a further improvement of the above technical solution: a printing and sticking device and a first code scanning device are provided between the roller shaping device and the elevator, and a second code scanning device is provided between the elevator and the broken inner bag feeding station.

[0012] As a further improvement of the above technical solution: an air shower and purge device is provided between the elevator and the broken inner bag feeding station.

[0013] As a further improvement of the above technical solution: the vibrating screen or the pulverizer is connected to the auxiliary material weighing device and the main material weighing device through a pipeline.

[0014] As a further improvement of the above technical solution: the inner bag breaking feeding station, the auxiliary material weighing device and the main material weighing device are all provided with multiple ones.

[0015] Compared with the prior art, the advantages of the utility model are: in the solid preparation production line disclosed by the utility model, the main and auxiliary materials are loaded through the material loading device, the outer packaging is removed manually, the material detection device automatically detects the inner packaging of the material, the qualified material is weighed by the weighing device, and is lifted to the inner bag breaking and feeding station by the elevator, the inner bag is automatically broken and the material is put into the vibrating screen or crusher for screening / crushing under the action of gravity, and then transported to the auxiliary material weighing device and the main material weighing device for automatic weighing, with a high degree of automation, reducing manual participation, greatly improving production efficiency, and avoiding cross contamination and risks of confusion and errors.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the solid preparation production line of the utility model.

[0018] Figure 2 It is an enlarged structural schematic diagram of the auxiliary outer packaging removal device in the utility model.

[0019] Figure 3 It is an enlarged structural schematic diagram of the inner bag breaking feeding station in the utility model.

[0020] Figure 4It is an enlarged structural schematic diagram of the main and auxiliary material weighing device in the utility model.

[0021] The symbols in the figure represent:

[0022] 1. Material loading device; 2. Auxiliary outer packaging unpacking device; 21. Auxiliary unpacking robot; 22. Auxiliary barrel unpacking mechanism; 23. Auxiliary outer packaging unpacking mechanism; 3. Material detection device; 4. Weighing device; 5. Elevator; 6. Inner bag breaking feeding station; 71. Vibrating screen; 72. Crusher; 81. Auxiliary material weighing device; 82. Main material weighing device; 9. Roller shaping device; 101. Printing and labeling device; 102. First code scanning device; 103. Second code scanning device; 201. Air shower and purge device. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Figures 1 to 4An embodiment of a solid preparation production line of the utility model is shown. The solid preparation production line of this embodiment includes a material feeding device 1, an auxiliary outer packaging unpacking device 2, a material detection device 3, a weighing device 4, an elevator 5 and an inner bag breaking feeding station 6 which are connected in sequence. A vibrating screen 71 or a crusher 72 is provided below the feeding port of the inner bag breaking feeding station 6. The vibrating screen 71 or the crusher 72 is connected to an auxiliary material weighing device 81 and a main material weighing device 82.

[0028] In the solid preparation production line of this embodiment, the main and auxiliary materials are loaded through the material loading device 1 (a tray conveyor line in this embodiment), the outer packaging is removed manually, and the material detection device 3 automatically detects the inner packaging of the material. Qualified materials are weighed by the weighing device 4 and lifted to the inner bag breaking feeding station 6 by the elevator 5. The inner bag is automatically broken and the materials are put into the vibrating screen 71 or the crusher 72 for screening or crushing under the action of gravity, and then conveyed to the auxiliary material weighing device 81 and the main material weighing device 82 for automatic weighing. The degree of automation is high, and manual participation is reduced (only the auxiliary unpacking station needs the auxiliary unpacking device 2 to cooperate with manual unpacking. Experiments show that 30 to 40 people can be reduced. Since the materials are stored in the inner packaging, the main and auxiliary materials will not be contaminated, and the main and auxiliary materials will not harm the health of the operators), which greatly improves production efficiency and avoids cross contamination, confusion, errors and other risks.

[0029] Furthermore, in this embodiment, the auxiliary unpacking device 2 includes an auxiliary unpacking robot 21, an auxiliary barrel unpacking mechanism 22, and an auxiliary unpacking mechanism 23. The auxiliary unpacking robot 21 cooperates with the auxiliary barrel unpacking mechanism 22 or the auxiliary unpacking mechanism 23 to take into account the removal of barrel-type outer packaging and bag-type outer packaging, and has a wide range of uses.

[0030] As a preferred embodiment, the auxiliary barrel unpacking mechanism 22 and the auxiliary outer packaging unpacking mechanism 23 are arranged relatively on both sides of the auxiliary unpacking robot 21, the material loading device 1 is located between the auxiliary barrel unpacking mechanism 22 and the auxiliary unpacking robot 21, and the material detection device 3 is connected to the auxiliary outer packaging unpacking mechanism 23. The overall layout is reasonable and the structure is compact, which is conducive to improving the operating efficiency of the auxiliary unpacking robot 21.

[0031] Preferably, at least two auxiliary outer packaging dismantling mechanisms 23 are provided, which is beneficial to improving the dismantling efficiency of bag outer packaging materials and making the rhythm of each workstation of the entire production line consistent.

[0032] Furthermore, in this embodiment, the material detection device 3 is a near infrared detection device. The near infrared detection device can accurately read the material identification data, and then determine whether the material is qualified, and has a simple and reliable structure. Unqualified materials are removed to avoid subsequent redundant actions, and qualified materials are transferred to downstream stations.

[0033] Furthermore, in this embodiment, a roller shaping device 9 is provided between the weighing device 4 and the hoist 5. After the material is weighed by the weighing device 4, the roller shaping device 9 is used to shape the inner packaging of the material, so that the subsequent printing and labeling device 101 can attach the identification code to the inner packaging and keep it flat, and it is also convenient for the inner bag breaking feeding station 6 to automatically break the inner bag.

[0034] Furthermore, in this embodiment, a code printing and pasting device 101 and a first code scanning device 102 are provided between the roller shaping device 9 and the elevator 5, and a second code scanning device 103 is provided between the elevator 5 and the broken inner bag feeding station 6. The code printing and pasting device 101 automatically prints the identification code and pastes it on the inner packaging of the material, the first code scanning device 102 reads the corresponding information of the identification code, and the second code scanning device 103 scans and confirms again before feeding, so that the material enters the designated air shower and purge device 201, and also realizes the monitoring of the production process.

[0035] Furthermore, in this embodiment, an air shower and purge device 201 is provided between the elevator 5 and the broken inner bag feeding station 6. The air shower and purge device 201 can be used to purge the inner packaging of the material to remove suspended dust, particulate matter and microorganisms, etc., so that the inner packaging remains clean.

[0036] Furthermore, in this embodiment, the vibrating screen 71 or the crusher 72 is connected to the auxiliary material weighing device 81 and the main material weighing device 82 through a pipeline. The closed transportation of materials can be achieved through the pipeline, reducing dust pollution in the workshop.

[0037] As a preferred embodiment, there are multiple inner bag breaking and feeding stations 6, auxiliary material weighing devices 81 and main material weighing devices 82. Specifically, there are 4 inner bag breaking and feeding stations 6, and there are 2 sets of auxiliary material weighing devices 81 and main material weighing devices 82, which is beneficial to improving the efficiency of the production line and keeping the rhythm of each workstation in the entire production line consistent.

[0038] The working process of the utility model solid preparation production line is as follows:

[0039] The auxiliary unpacking robot 21 automatically identifies the material through three-dimensional or visual system, removes the outer packaging, reads the near-infrared material identification data, and removes the unqualified materials through near-infrared identification. The weighing device 4 weighs, and the printing and coding device 101, the first code scanning device 102 and the second code scanning device 103 automatically stick and scan the codes. The material is automatically identified by the elevator 5 and enters the air shower and purging device 201 of the designated production line for air shower treatment, and then enters the inner bag breaking and feeding station 6. The material automatically breaks the inner bag and collects the waste bag. The material is placed in the feeding station hopper, sieved or crushed, and automatically enters the auxiliary material weighing device 81 and the main material weighing device 82, and the weighing value is set for weighing.

[0040] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A solid preparation production line, characterized in that: The invention comprises a material loading device (1), an auxiliary outer bag unpacking device (2), a material detection device (3), a weighing device (4), an elevator (5) and an inner bag breaking feeding station (6) which are connected in sequence. A vibrating screen (71) or a crusher (72) is provided below a feeding port of the inner bag breaking feeding station (6). The vibrating screen (71) or the crusher (72) is connected to an auxiliary material weighing device (81) and a main material weighing device (82).

2. The solid preparation production line according to claim 1, characterized in that: The auxiliary unpacking device (2) comprises an auxiliary unpacking robot (21), an auxiliary barrel unpacking mechanism (22) and an auxiliary unpacking mechanism (23).

3. The solid preparation production line according to claim 2, characterized in that: The auxiliary barrel unpacking mechanism (22) and the auxiliary outer packaging unpacking mechanism (23) are arranged relatively on both sides of the auxiliary unpacking robot (21), the material loading device (1) is located between the auxiliary barrel unpacking mechanism (22) and the auxiliary unpacking robot (21), and the material detection device (3) is connected to the auxiliary outer packaging unpacking mechanism (23).

4. The solid preparation production line according to claim 2, characterized in that: At least two auxiliary outer packaging removal mechanisms (23) are provided.

5. The solid preparation production line according to claim 1, characterized in that: The material detection device (3) is a near-infrared detection device.

6. The solid preparation production line according to claim 1, characterized in that: A roller shaping device (9) is provided between the weighing device (4) and the elevator (5).

7. The solid preparation production line according to claim 6, characterized in that: A code printing and pasting device (101) and a first code scanning device (102) are provided between the roller shaping device (9) and the elevator (5), and a second code scanning device (103) is provided between the elevator (5) and the broken inner bag feeding station (6).

8. The solid preparation production line according to claim 1, characterized in that: An air shower and purge device (201) is provided between the elevator (5) and the broken inner bag feeding station (6).

9. The solid preparation production line according to claim 1, characterized in that: The vibrating screen (71) or the pulverizer (72) is connected to the auxiliary material weighing device (81) and the main material weighing device (82) via a pipeline.

10. The solid preparation production line according to any one of claims 1 to 9, characterized in that: The inner bag breaking feeding station (6), the auxiliary material weighing device (81) and the main material weighing device (82) are all provided in plurality.

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