Storage container for tablet production

Abstract

This utility model discloses a storage container for tablet production, including a storage tank, a first stand, and a second stand. Beneficial effects: When individual tablet discharge is required, the operator can start a stepper motor, which moves the bottom tablet tray to directly below the bottom discharge channel, allowing tablets to fall into the tray. As the stepper motor rotates, centrifugal force throws the tablets out of the tray, completing individual tablet discharge. When batch discharge is required, the operator can start a brake motor to rotate the main shaft, causing the storage tank to flip so that the top discharge port faces downwards. Then, the stepper motor can be started to rotate the rollers, allowing tablets to enter the discharge trough in batches. As the trough rotates, the tablets flow out evenly from the top discharge port, completing equal-volume batch discharge. This device provides multiple discharge methods, enriching its functionality and adapting to different production needs, improving work efficiency and ease of use.

Description

Technical Field

[0001] This utility model relates to the field of tablet manufacturing technology, and more specifically, to a storage container for tablet manufacturing. Background Technology

[0002] Tablets are solid dosage forms that are formed by uniformly mixing drugs and excipients and then compressing them into tablets or irregularly shaped tablets. Tablets are mainly oral tablets, but there are also lozenges, sublingual tablets, oral patches, chewable tablets, dispersible tablets, effervescent tablets, vaginal tablets, immediate-release or sustained-release or controlled-release tablets, and enteric-coated tablets, etc.

[0003] Tablets require storage during production, and conventional storage containers are typically airtight to prevent moisture absorption. A search revealed two applications: CN201780073433.1 (dispensing equipment and system) and CN202110867506.2 (a multifunctional polyethylene plastic storage container). Both applications propose storage and dispensing structures for tablets. However, their dispensing methods are relatively simple, dispensing one tablet at a time. When large-scale coating of tablets is required, large-volume feeding is necessary, making the one-tablet dispensing method inefficient. This single dispensing method is unsuitable for tablet production and processing, and further improvements are needed.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a storage container for tablet production, which has the advantages of multiple discharge methods, convenient use, and high efficiency, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the advantages of multiple discharge methods, ease of use, and high efficiency, the specific technical solution adopted by this utility model is as follows:

[0009] A storage container for tablet production includes a storage tank, a first support frame, and a second support frame. A top discharge channel and a bottom discharge channel are respectively connected through the top and bottom surfaces of the storage tank. A top discharge bin is connected through the other end of the top discharge channel, and a top discharge port is connected through the other end of the top discharge bin. A rotating roller is rotatably connected inside the top discharge bin, and a discharge groove is formed on the surface of the roller. A stepper motor is fixedly installed on the front surface of the top discharge bin, and the output end of the stepper motor is fixedly connected to one end of the roller shaft. A stepper motor is fixedly installed on one side surface of the bottom discharge channel via a base frame, and the output end of the stepper motor is connected to a turntable via a coupling. A bottom tablet groove is formed on the top surface of the turntable. The first support frame and the second support frame are fixedly installed on both sides of the storage tank, and a main shaft is fixedly installed on the surface of the storage tank. Both ends of the main shaft pass through the first support frame and the second support frame and are rotatably connected to them.

[0010] Furthermore, a brake motor is fixedly installed on one side surface of the second support frame, and the output end of the brake motor is fixedly connected to one end of the main shaft.

[0011] Furthermore, the main shaft passes through the first and second uprights and is rotatably connected to the first and second uprights via bearings, and the main shaft intersects perpendicularly with the vertical central axis of the storage tank.

[0012] Furthermore, the top surface of the turntable slides against the bottom surface of the bottom discharge channel, and the outer wall of the rotating roller rolls against the inner wall of the top discharge bin.

[0013] Furthermore, the discharge troughs are distributed in multiple sets at equal angles along the central axis of the rotating roller.

[0014] Furthermore, a feed hopper is connected through the top surface of the storage tank, and a top cover is spirally sleeved on the top opening of the feed hopper.

[0015] Furthermore, the inner diameter of the bottom discharge channel matches the outer diameter of the tablet.

[0016] Furthermore, the depth of the bottom tablet groove is equal to the tablet thickness.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a storage container for tablet production, which has the following beneficial effects:

[0019] (1) This utility model adopts a top discharge hopper and a bottom discharge channel. The tablets are stored in the storage tank. When it is necessary to discharge tablets one by one, the operator can start the stepper motor. The stepper motor drives the bottom tablet trough to move directly below the bottom discharge channel, and the tablets can fall into the bottom tablet trough. As the stepper motor rotates, the tablets are thrown out of the bottom tablet trough by centrifugal force. Since the depth of the bottom tablet trough is equal to the thickness of the tablet, only one tablet is thrown out each time, thus completing the tablet discharge. When it is necessary to discharge in batches, the operator can start the brake motor to drive the main shaft to rotate, causing the storage tank to flip so that the top discharge port faces down. Then, the stepper motor can be started to drive the roller to rotate, and the tablets enter the discharge trough in batches. As the discharge trough rotates, the tablets flow out of the top discharge port in batches, thus completing the batch discharge of equal quantities. Compared with traditional tablet storage equipment, this device provides a variety of discharge forms, enriches and uses functions, adapts to different production needs, and improves work efficiency and ease of use.

[0020] (2) This utility model adopts a turntable and a rotating roller. The top surface of the turntable slides against the bottom surface of the bottom discharge channel. When no discharge is required, the non-bottom tablet slot of the turntable abuts against the bottom opening of the bottom discharge channel to complete the sealing. The outer surface of the rotating roller rolls against the inner wall of the top discharge bin, which simultaneously plays the role of sealing and prevents moisture from entering the storage tank. The automatic sealing is completed by the positioning function of the stepper motor and the stepper motor, which further improves the convenience of use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the internal structure of a storage container for tablet production proposed in this utility model;

[0023] Figure 2 This is a front view of a storage container for tablet production proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the external structure of a storage container for tablet production proposed in this utility model;

[0025] Figure 4 This is an enlarged view of node A of a storage container for tablet production proposed in this utility model.

[0026] In the picture:

[0027] 1. Storage tank; 2. Top discharge channel; 3. Top discharge bin; 4. Rotary roller; 5. Discharge chute; 6. Top discharge port; 7. Feed hopper; 8. Top cover; 9. Bottom discharge channel; 10. Turntable; 11. Bottom tablet slot; 12. Stepper motor; 13. Base frame; 14. First upright; 15. Main shaft; 16. Brake motor; 17. Second upright; 18. Stepper motor; 19. Coupling shaft. Detailed Implementation

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present invention, a storage container for tablet production is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a tablet production storage container according to an embodiment of the present invention includes a storage tank 1, a first support 14, and a second support 17. A top discharge channel 2 and a bottom discharge channel 9 are respectively connected through the top and bottom surfaces of the storage tank 1. Both the top and bottom of the storage tank 1 have funnel-shaped structures. A top discharge chamber 3 is connected through the other end of the top discharge channel 2, and a top discharge port 6 is connected through the other end of the top discharge chamber 3. A rotating roller 4 is rotatably connected inside the top discharge chamber 3, and a discharge groove 5 is formed on the surface of the rotating roller 4. A stepper motor 18 is fixedly installed on the front of the discharge hopper 3, and the output end of the stepper motor 18 is fixedly connected to one end of the roller shaft of the rotating roller 4. A stepper motor 12 is fixedly installed on one side of the bottom discharge channel 9 via a base frame 13, and the output end of the stepper motor 12 is connected to a turntable 10 via a coupling 19. A bottom tablet slot 11 is opened on the top surface of the turntable 10. A first support frame 14 and a second support frame 17 are fixedly installed on both sides of the storage tank 1, and a main shaft 15 is fixedly installed on the surface of the storage tank 1, with both ends of the main shaft 15 passing through the first support frame 14. The first and second uprights 14 are rotatably connected to the second uprights 17. Tablets are stored in the storage tank 1. When individual tablet discharge is required, the operator can start the stepper motor 12. The stepper motor 12 drives the bottom tablet trough 11 to move directly below the bottom discharge channel 9, and the tablets fall into the bottom tablet trough 11. As the stepper motor 12 rotates, the tablets are thrown out of the bottom tablet trough 11 by centrifugal force. Since the depth of the bottom tablet trough 11 is equal to the thickness of the tablet, only one tablet is thrown out each time, completing the individual tablet discharge. When batch discharge is required, the operator can start the brake motor 16 to drive the main shaft 15 to rotate, causing the storage tank 1 to flip so that the top discharge port 6 faces downward. Then, the stepper motor 18 can be started to drive the rotating roller 4 to rotate, and the tablets enter the discharge trough 5 in batches. As the discharge trough 5 rotates, the tablets flow out of the top discharge port 6 in batches, completing the batch discharge of equal quantities. Compared with traditional tablet storage equipment, this device provides multiple discharge methods, enriches and enhances the functions, adapts to different production needs, and improves work efficiency and ease of use.

[0031] In one embodiment, a brake motor 16 is fixedly mounted on one side surface of the second support 17, and the output end of the brake motor 16 is fixedly connected to one end of the main shaft 15, which is a common drive structure.

[0032] In one embodiment, the main shaft 15 passes through the first support 14 and the second support 17 and is rotatably connected to the first support 14 and the second support 17 via bearings. The main shaft 15 intersects perpendicularly with the vertical central axis of the storage tank 1, which facilitates the stable rotation of the storage tank 1.

[0033] In one embodiment, the top surface of the turntable 10 slides against the bottom surface of the bottom discharge channel 9, the outer wall of the roller 4 rolls against the inner wall of the top discharge bin 3, and the top surface of the turntable 10 slides against the bottom surface of the bottom discharge channel 9. When discharge is not required, the position of the turntable 10 (excluding the bottom tablet slot 11) abuts against the bottom opening of the bottom discharge channel 9 to complete the sealing. The outer surface of the roller 4 rolls against the inner wall of the top discharge bin 3, which simultaneously plays a sealing role, preventing moisture from entering the storage tank 1. The automatic sealing is completed through the positioning function of the stepper motor 12 and the stepper motor 18, further improving the convenience of use.

[0034] In one embodiment, multiple sets of discharge troughs 5 are distributed at equal angles along the central axis of the rotating roller 4, and the included angle between the discharge troughs 5 is equal to the step angle of the stepper motor 18.

[0035] In one embodiment, a feed hopper 7 is connected through the top surface of the storage tank 1, and a top cover 8 is screwed onto the top opening of the feed hopper 7 for easy feeding.

[0036] In one embodiment, the inner diameter of the bottom discharge channel 9 matches the outer diameter of the tablet, facilitating tablet stacking.

[0037] In one embodiment, the depth of the bottom tablet groove 11 is equal to the tablet thickness, and the bottom tablet groove 11 has a U-shaped structure.

[0038] Working principle:

[0039] Tablets are stored in storage tank 1. When individual tablet discharge is required, the operator can start stepper motor 12. Stepper motor 12 moves the bottom tablet tray 11 to directly below the bottom discharge channel 9, and the tablets fall into the bottom tablet tray 11. As stepper motor 12 rotates, centrifugal force throws the tablets out of the bottom tablet tray 11. Since the depth of the bottom tablet tray 11 is equal to the thickness of the tablet, only one tablet is thrown out each time, completing individual tablet discharge. When batch discharge is required, the operator can start brake motor 16 to rotate the main shaft 15, causing storage tank 1 to flip so that the top discharge port 6 faces downward. Then, stepper motor 18 can be started to rotate the roller 4, and tablets enter the discharge trough 5 in batches. As the discharge trough 5 rotates, the material flows out of the top discharge port 6 in a uniform batch, completing the equal batch discharge. Compared with traditional tablet storage equipment, this device provides multiple discharge methods, enriches and enhances its functionality, adapts to different production needs, and improves work efficiency and ease of use. At the same time, the top surface of the turntable 10 slides against the bottom surface of the bottom discharge channel 9. When discharge is not required, the position of the turntable 10 (excluding the bottom tablet trough 11) abuts against the bottom opening of the bottom discharge channel 9, completing the sealing. The outer surface of the rotating roller 4 rolls against the inner wall of the top discharge bin 3, simultaneously playing a sealing role and preventing moisture from entering the storage tank 1. Through the positioning function of the stepper motor 12 and the stepper motor 18, automatic sealing is completed, further improving the ease of use.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A storage container for tablet production, characterized in that, The system includes a storage tank (1), a first support frame (14), and a second support frame (17). The top and bottom surfaces of the storage tank (1) are respectively connected by a top discharge channel (2) and a bottom discharge channel (9). The other end of the top discharge channel (2) is connected to a top discharge bin (3), and the other end of the top discharge bin (3) is connected to a top discharge port (6). A rotating roller (4) is rotatably connected inside the top discharge bin (3), and a discharge groove (5) is opened on the surface of the rotating roller (4). A stepper motor (18) is fixedly installed on the front of the top discharge bin (3), and the output end of the stepper motor (18) is connected to the rotating roller (4). One end of the roller shaft is fixedly connected, and a stepper motor (12) is fixedly installed on one side of the bottom discharge channel (9) via a base frame (13). The output end of the stepper motor (12) is connected to a turntable (10) via a connecting shaft (19). A bottom tablet slot (11) is opened on the top surface of the turntable (10). A first stand (14) and a second stand (17) are fixedly installed on both sides of the storage tank (1). A main shaft (15) is fixedly installed on the surface of the storage tank (1). The two ends of the main shaft (15) pass through the first stand (14) and the second stand (17) and are rotatably connected to the first stand (14) and the second stand (17).

2. The storage container for tablet production according to claim 1, characterized in that, A brake motor (16) is fixedly installed on one side surface of the second stand (17), and the output end of the brake motor (16) is fixedly connected to one end of the main shaft (15).

3. A storage container for tablet production according to claim 1, characterized in that, The main shaft (15) passes through the first upright (14) and the second upright (17) and is rotatably connected to the first upright (14) and the second upright (17) through bearings, and the main shaft (15) intersects perpendicularly with the vertical central axis of the storage tank (1).

4. A storage container for tablet production according to claim 1, characterized in that, The top surface of the turntable (10) slides against the bottom surface of the bottom discharge channel (9), and the outer wall of the roller (4) rolls against the inner wall of the top discharge bin (3).

5. A storage container for tablet production according to claim 1, characterized in that, The discharge trough (5) is distributed in multiple sets at equal angles along the central axis of the rotating roller (4).

6. A storage container for tablet production according to claim 1, characterized in that, The storage tank (1) has a feed hopper (7) that is connected through to the top surface, and the top opening of the feed hopper (7) is screwed with a top cover (8).

7. A storage container for tablet production according to claim 1, characterized in that, The inner diameter of the bottom discharge channel (9) matches the outer diameter of the tablet.

8. A storage container for tablet production according to claim 1, characterized in that, The depth of the bottom tablet groove (11) is equal to the tablet thickness.

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