Tablet dose dividing device

Abstract

The utility model discloses a tablet dose dividing device which effectively solves the problem that a plastic packaging film on a winding roller is not uniform. Comprising a body, a hopper is arranged above the body, a plurality of discharging ports are formed in the bottom of the hopper, the bottom of the hopper is connected with a plurality of material guiding pipes in one-to-one correspondence with the discharging ports, the material guiding pipes are of an arc-shaped structure, and the bottoms of the material guiding pipes are approximately horizontal; the material distributing assemblies are in one-to-one correspondence with the material guiding pipes and are used for distributing the tablets in the material guiding pipes according to the number; the material distributing assembly comprises two side plates and a partition plate located between the two side plates, the partition plate and any side plate form a material distributing cavity, and the material distributing assembly reciprocates to enable the material guiding pipe to be in alternate butt joint with the two material distributing cavities and scrape the tablets away to complete distribution; the tablet sorting device is simple and ingenious in structure and convenient to use, tablets can be arranged through the multiple material guiding pipes and divided into multiple groups to be distributed at the same time, and the sorting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of tablet manufacturing technology, and in particular to a tablet dispensing device. Background Technology

[0002] Before packaging, pharmaceutical tablets need to be quantitatively dispensed, with a certain number of tablets grouped together for packaging to complete quantitative packaging.

[0003] In existing dispensing devices, tablets are neatly arranged in a row and then counted to complete the sorting, but this method is inefficient. For example, a tablet dispensing device disclosed in patent 202220731271.4 has the aforementioned problem. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, this utility model provides a tablet dispensing device that effectively solves the problem of uneven plastic packaging film on the take-up roller.

[0005] The technical solution to the technical problem is: a tablet dispensing device, including a main body, a hopper on the top of the main body, multiple discharge ports at the bottom of the hopper, and multiple guide tubes corresponding to the discharge ports connected to the bottom of the hopper. The guide tubes have an arc-shaped structure and the bottom of the guide tubes is close to horizontal. A dispensing mechanism that can move horizontally back and forth is provided on the main body. Multiple dispensing components are provided at the bottom of the powder mechanism. The dispensing components correspond to the guide tubes and are used to dispense the tablets in the guide tubes according to the quantity.

[0006] The dispensing assembly includes two side plates and a partition located in the middle of the two side plates. The partition and either side plate form a dispensing chamber. The width of the dispensing chamber is equal to the width of the guide tube. The dispensing assembly moves back and forth so that the guide tube alternately docks with the two dispensing chambers and slides the tablets away to complete the dispensing.

[0007] Preferably, the hopper is connected to the main body via an elastic connecting column, and a vibration motor is provided on the side of the hopper.

[0008] Preferably, the bottom of the hopper is provided with a buckle on one side of the discharge port, and a threaded hole is provided on the other side of the discharge port. The upper end of the guide tube is provided with a fixing plate that cooperates with the buckle. The side of the fixing plate is provided with a notch, and the fixing plate is fixed to the bottom of the discharge port with screws.

[0009] Preferably, the main body is provided with a guide rod, the material distribution mechanism includes a slider that slides on the guide rod, the main body is provided with a hydraulic cylinder that drives the slider to move back and forth, the bottom of the slider is connected to a mounting plate, and multiple material distribution components are fixed to the bottom of the mounting plate.

[0010] Preferably, the material distribution assembly further includes a limiting plate, which is inserted into two material distribution cavities. An adjusting rod is provided on the partition plate, and the limiting plate is threadedly connected to the adjusting rod. The position of the limiting plate in the material distribution cavity is controlled by the adjusting rod.

[0011] This invention has a simple and ingenious structure and is easy to use. It can arrange tablets through multiple guide tubes, divide them into multiple groups, and distribute them simultaneously, thereby improving sorting efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a tablet dispensing device according to the present invention.

[0013] Figure 2 This is a cross-sectional view of a tablet dispensing device according to the present invention. Figure 1 .

[0014] Figure 3 This is a cross-sectional view of a tablet dispensing device according to the present invention. Figure 2 .

[0015] Figure 4 This is a schematic diagram of the top structure of the main body of a tablet dispensing device according to the present invention.

[0016] Figure 5 This is a schematic diagram of the bottom structure of the main body of a tablet dispensing device according to the present invention.

[0017] Figure 6 This is a schematic diagram of the dispensing mechanism in a tablet dispensing device according to this utility model. Figure 1 .

[0018] Figure 7 This is a schematic diagram of the dispensing mechanism in a tablet dispensing device according to this utility model. Figure 2 .

[0019] Figure 8 This is a schematic diagram of the feed tube in a tablet dispensing device according to the present invention.

[0020] Figure 9 This is a schematic diagram of the limiting plate in a tablet dispensing device according to the present invention. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0022] Depend on Figures 1 to 9It is known that a tablet dispensing device includes a main body 1, a hopper 2 is provided on the top of the main body 1, a plurality of discharge ports 3 are provided at the bottom of the hopper 2, a plurality of guide tubes 4 corresponding to the discharge ports 3 are connected to the bottom of the hopper 2, the guide tubes 4 have an arc-shaped structure, the bottom of the guide tubes 4 are close to horizontal, a dispensing mechanism that can move horizontally back and forth is provided on the main body 1, a plurality of dispensing components are provided at the bottom of the powder mechanism, the dispensing components correspond to the guide tubes 4 one by one, and are used to dispense the tablets in the guide tubes 4 according to the quantity;

[0023] The dispensing assembly includes two side plates 5 and a partition 6 located in the middle of the two side plates 5. The partition 6 and any side plate 5 form a dispensing chamber. The width of the dispensing chamber is equal to the width of the guide tube 4. The dispensing assembly moves back and forth so that the guide tube 4 alternately docks with the two dispensing chambers and slides the tablets away to complete the dispensing.

[0024] In practical use, this utility model

[0025] The tablets are placed into the hopper 2 and the equipment is started. The tablets are discharged from the outlet 3 and enter the guide tube 4. They are arranged in a neat queue in the guide tube 4. The internal size of the guide tube 4 is slightly larger than the size of the tablets to facilitate the tablets to slide down neatly inside. When they reach the bottom outlet of the guide tube 4, a certain number of tablets are alternately swept away by the dispensing component. The receiving devices are placed on both sides of the bottom of the guide tube 4 to ensure that the number of tablets received each time is consistent.

[0026] Multiple guide pipes 4 are installed at the bottom of the hopper 2, which can simultaneously complete the sorting of multiple groups of tablets, quickly complete the tablet sorting work, and greatly improve the sorting efficiency.

[0027] The hopper 2 is connected to the main body 1 via an elastic connecting column. A vibration motor 7 is provided on the side of the hopper 2. The vibration motor 7 causes the tablets inside the hopper 2 to vibrate, which facilitates their discharge from the outlet 3 and avoids blockage. The elastic connecting column reduces the impact on the main body 1 and maintains stability.

[0028] The bottom of the hopper 2 is provided with a buckle 8 on one side of the discharge port 3, and a threaded hole 9 is provided on the other side of the discharge port 3. The upper end of the guide tube 4 is provided with a fixing plate 10 that cooperates with the buckle 8. The side of the fixing plate 10 is provided with a notch 11. The fixing plate 10 is fixed to the bottom of the discharge port 3 with screws. The guide tube 4 and the hopper 2 are connected in a detachable manner, which facilitates the maintenance of the guide tube 4 and allows for the replacement of guide tubes 4 of different specifications to adapt to different specifications of pharmaceutical tablets.

[0029] The main body 1 is provided with a guide rod 12, and the dispensing mechanism includes a slider 13 that slides on the guide rod 12. The main body 1 is provided with a hydraulic cylinder 14 that drives the slider 13 to move back and forth. The bottom of the slider 13 is connected to a mounting plate 15. Multiple dispensing components are fixed to the bottom of the mounting plate 15. The hydraulic cylinder 14 drives the dispensing mechanism to move back and forth on the main body 1. The movement interval is adapted to the speed at which the tablets reach the bottom of the guide tube 4, ensuring that the number of tablets swept away each time is consistent.

[0030] The dispensing assembly also includes a limiting plate 16, which is inserted into two dispensing chambers. An adjusting rod 17 is provided on the partition 6. The limiting plate 16 is threadedly connected to the adjusting rod 17. The position of the limiting plate 16 in the dispensing chamber is controlled by the adjusting rod 17. The size of the space in the dispensing chamber is controlled by the limiting plate 16, thereby adjusting the number of tablets. It can sort any number of tablets and improve the utilization rate of the equipment.

[0031] Compared with the prior art, this utility model has the following advantages: multiple guide pipes are set at the bottom of the hopper, which can sort multiple groups of tablets at the same time. At the same time, the material distribution mechanism distributes the material by reciprocating movement, which reduces the movement distance, improves work efficiency and reduces equipment wear.

Claims

1. A tablet dosing device, characterized in that, The utility model provides a tablet dispensing device, which comprises a main body (1), a hopper (2) arranged above the main body (1), a plurality of discharge ports (3) formed in the bottom of the hopper (2), a plurality of guide pipes (4) corresponding to the discharge ports (3) and connected to the bottom of the hopper (2), the guide pipes (4) being in an arc shape, the bottom of the guide pipes (4) being close to horizontal, a distributing mechanism arranged on the main body (1) and capable of moving horizontally and reciprocally, a plurality of distributing assemblies arranged at the bottom of the distributing mechanism and corresponding to the guide pipes (4), and the distributing assemblies being used for distributing tablets in the guide pipes (4) according to quantity. The distributing assembly comprises two side plates (5) and a partition plate (6) arranged at the middle part of the two side plates (5), the partition plate (6) and any one of the side plates (5) forming a distributing cavity, the width of the distributing cavity being equal to the width of the guide pipe (4), and the reciprocating movement of the distributing assembly enabling the guide pipe (4) to be alternately connected to the two distributing cavities and the tablets to be distributed by being drawn away.

2. A tablet dispensing device according to claim 1, wherein The hopper (2) is connected to the main body (1) through an elastic connecting column, and a vibrating motor (7) is arranged at the side of the hopper (2).

3. A tablet dispensing device according to claim 1, wherein The bottom of the hopper (2) is provided with a buckle (8) arranged at one side of the discharge port (3), a threaded hole (9) is formed at the other side of the discharge port (3), the upper end of the guide pipe (4) is provided with a fixing plate (10) matched with the buckle (8), a gap (11) is formed at the side of the fixing plate (10), and the fixing plate (10) is fixed to the bottom of the discharge port (3) by using a screw.

4. A tablet dispensing device according to claim 1, wherein The main body (1) is provided with a guide rod (12), the distributing mechanism comprises a sliding block (13) sliding on the guide rod (12), the main body (1) is provided with a hydraulic cylinder (14) for driving the sliding block (13) to move reciprocally, the bottom of the sliding block (13) is connected to a mounting plate (15), and the plurality of distributing assemblies are fixed to the bottom of the mounting plate (15).

5. A tablet dispensing device according to claim 1, wherein, The distributing assembly further comprises a limiting plate (16) inserted into the two distributing cavities, the partition plate (6) is provided with an adjusting rod (17), the limiting plate (16) is threadedly connected to the adjusting rod (17), and the position of the limiting plate (16) in the distributing cavity is controlled by the adjusting rod (17).

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