Tablet packaging machine with dosing

Abstract

The utility model discloses a tablet packaging machine with quantitative delivery is installed with conveying mechanism above processing platform, and a plurality of groups of tablet containing jar are placed above conveying mechanism, and the top of processing platform is fixedly provided with the positioning frame, and the top of inboard of positioning frame is installed with the tablet storage box, the top of tablet storage box is connected with the screening box of positioning frame outside top through the conveying pipe, the bottom of tablet storage box is provided with first discharge gate, and first discharge gate is linked with the inside of quantitative tank, the bottom of quantitative tank is provided with second discharge gate, and second discharge gate is connected with telescopic pipe through first connecting head, and telescopic pipe is connected with filling head through second connecting head, and both sides of second connecting head are fixedly provided with the drive board. This tablet packaging machine with quantitative delivery, the device is to solve the problem that the existing tablet packaging machine is not convenient for quantitative filling conveying, leads to the existence certain deviation of the problem of packing content, is installed with conveying mechanism above processing platform.

Description

Technical Field

[0001] This utility model relates to the field of tablet packaging machine technology, specifically a tablet packaging machine with quantitative conveying function. Background Technology

[0002] In the pharmaceutical industry, the packaging of pills and tablets is generally completed on tablet packaging machines. Currently used tablet packaging machines typically include a tablet feeding mechanism, a packaging mechanism, and an output mechanism. The processed tablets are fed into the packaging mechanism by the feeding mechanism, packaged by the packaging mechanism, and then sent out by the output mechanism.

[0003] A search revealed that existing technologies, such as the tablet packaging machine (publication number CN103318452A), include a supporting frame, a tablet feeding mechanism, a packaging mechanism with a conveyor trough, and an output mechanism with a conveyor belt. The tablet feeding mechanism, packaging mechanism, and output mechanism are sequentially mounted on the frame. The key features are: the tablet feeding mechanism includes a tablet anti-jamming conveying device and a conveyor chain pusher reset device; the packaging mechanism includes a packaging bag heat-loss prevention device and a packaging bag reset device; the output mechanism includes an emptying device; and a finished product rate intelligent detection device is also provided between the packaging mechanism and the output mechanism. This invention provides a tablet packaging machine with advantages such as tablet anti-jamming, packaging bag heat-loss prevention, twisted packaging bag reset, automated emptying, and intelligent finished product rate detection; it has a simple structure, is easy to operate, effectively improves worker working conditions, and further enhances production efficiency.

[0004] In summary, existing tablet packaging machines are simple in structure, easy to operate, and effectively improve the working conditions of workers. However, existing tablet packaging machines are not convenient for quantitative filling and conveying, resulting in certain deviations in the packaged content. Therefore, a tablet packaging machine with quantitative conveying is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a tablet packaging machine with quantitative conveying to solve the problem mentioned in the background art that the existing tablet packaging machines are not convenient for quantitative filling and conveying, resulting in certain deviations in the packaged content.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tablet packaging machine with quantitative conveying, comprising a processing table, a conveying mechanism installed above the processing table, and several sets of tablet holding containers placed above the conveying mechanism. A positioning frame is fixedly installed on the top of the processing table, and a tablet storage box is installed on the inner top of the positioning frame. The top of the tablet storage box is connected to a screening box installed on the outer top of the positioning frame through a conveying pipe. A first discharge port is provided at the bottom of the tablet storage box, and the first discharge port is connected to the inside of the quantitative box. A second discharge port is provided at the bottom of the quantitative box, and the second discharge port is connected to a telescopic pipe through a first connector. The telescopic pipe is connected to a filling head through a second connector, and drive plates are fixedly installed on both sides of the second connector.

[0007] Preferably, the tablet storage box is equipped with a feeding hopper mechanism that works in conjunction with the first discharge port.

[0008] The above technical solution facilitates the entry of materials.

[0009] Preferably, the screening box includes a box body, and a material inlet is provided on the top of the box body. A material guiding and screening mechanism is installed at an angle inside the screening box, and the material guiding and screening mechanism is located on the side of the material outlet of the screening box.

[0010] The above technical solution facilitates the screening of materials.

[0011] Preferably, the material guiding and screening mechanism includes a mounting frame, and a screening screen is installed on the top inner side of the mounting frame. A transmission frame is provided below the screening screen, and a vibrator is installed at the bottom of the transmission frame.

[0012] The above technical solution facilitates the screening of materials.

[0013] Preferably, both the first and second discharge ports are equipped with matching valves.

[0014] The above technical solution facilitates opening and closing operations.

[0015] Preferably, the bottom of the metering box is connected to the drive plate via symmetrically arranged electric telescopic rods.

[0016] The above technical solution facilitates the movement of the drive board.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This tablet packaging machine with quantitative conveying solves the problem that existing tablet packaging machines are inconvenient for quantitative filling and conveying, resulting in certain deviations in the packaged content. It solves this problem by installing a conveying mechanism above the processing table, with several sets of tablet holding containers placed above the conveying mechanism. A positioning frame is fixedly installed on the top of the processing table, and a tablet storage box is installed on the inner top of the positioning frame. The top of the tablet storage box is connected to a screening box installed on the outer top of the positioning frame via a conveying pipe. A first discharge port is provided at the bottom of the tablet storage box. The inlet is connected to the inside of the metering box. The bottom of the metering box is equipped with a second outlet, which is connected to a telescopic tube via a first connector. The telescopic tube is connected to the filling head via a second connector, and drive plates are fixedly installed on both sides of the second connector. During processing, the valve inside the first outlet is opened first to allow the tablets in the tablet storage box to enter the metering box. After the metering box is completely filled, the valve inside the first outlet is closed. When the tablet container is directly below the filling head, the valve inside the second outlet is opened to allow the metered tablets in the metering box to enter the tablet container for filling. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the material guiding and screening mechanism of this utility model;

[0020] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Processing table; 2. Conveying mechanism; 201. Tablet container; 3. Positioning frame; 301. Tablet storage box; 3011. Feeding hopper mechanism; 302. First discharge port; 303. Quantitative box; 3031. Electric telescopic rod; 304. Second discharge port; 305. First connector; 306. Telescopic pipe; 307. Second connector; 308. Filling head; 309. Drive plate; 4. Conveying pipe; 5. Screening box; 501. Box body; 502. Material inlet; 503. Material guiding and screening mechanism; 5031. Mounting frame; 5032. Screening mesh; 5033. Transmission frame; 5034. Vibrator. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a tablet packaging machine with quantitative conveying, wherein a conveying mechanism 2 is installed above the processing table 1, and several sets of tablet holding tanks 201 are placed above the conveying mechanism 2, a positioning frame 3 is fixedly installed on the top of the processing table 1, and a tablet storage box 301 is installed on the top inner side of the positioning frame 3.

[0025] Specifically, the top of the tablet storage box 301 is connected to the screening box 5 set on the top of the outer side of the positioning frame 3 via the conveying pipe 4. The bottom of the tablet storage box 301 is provided with a first discharge port 302, and the first discharge port 302 is connected to the inside of the quantitative box 303. The bottom of the quantitative box 303 is provided with a second discharge port 304, and the second discharge port 304 is connected to the telescopic pipe 306 via the first connector 305. The telescopic pipe 306 is connected to the filling head 308 via the second connector 307, and drive plates 309 are fixedly provided on both sides of the second connector 307.

[0026] In a further embodiment, the tablet storage box 301 is provided with a feeding hopper mechanism 3011 that works in conjunction with the first discharge port 302. The feeding hopper mechanism 3011 facilitates the accumulation of tablets near the first discharge port 302 for feeding operations.

[0027] Specifically, the screening box 5 includes a box body 501, a matching door is provided on one side of the box body 501, and a material inlet 502 is provided on the top of the box body 501. A material guiding and screening mechanism 503 is installed at an angle inside the screening box 5, and the material guiding and screening mechanism 503 is located on the side of the material outlet of the screening box 5.

[0028] Specifically, the material guiding and screening mechanism 503 includes a mounting frame 5031, and a screening screen 5032 is installed on the top inner side of the mounting frame 5031. A transmission frame 5033 is provided below the screening screen 5032, and a vibrator 5034 is installed at the bottom of the transmission frame 5033. The vibrator 5034 is existing technology and will not be described in detail. By setting the vibrator 5034, the screening speed of the screening screen 5032 on the crushed tablets can be accelerated, and the speed at which the tablets enter the conveying pipe 4 can also be accelerated.

[0029] When it is necessary to screen the broken tablets, the tablets are poured into the material inlet 502 and placed above the material screening mechanism 503 for screening. The broken small tablets will pass through the screening screen 5032 and fall to the bottom of the inner side of the box 501 for collection. The unbroken tablets will enter the tablet storage box 301 for storage through the material outlet and the conveying pipe 4.

[0030] Specifically, both the first discharge port 302 and the second discharge port 304 are equipped with matching valves. These valves can be connected to external control devices to facilitate subsequent control operations.

[0031] In a further embodiment, the bottom of the metering box 303 is connected to the drive plate 309 via symmetrically arranged electric telescopic rods 3031.

[0032] During processing, the internal valve of the first discharge port 302 is first opened to allow the tablets in the tablet storage box 301 to enter the metering box 303. After the metering box 303 is completely filled, the internal valve of the first discharge port 302 is closed. Under the action of the conveying mechanism 2, the tablet receiving tank 201 is moved. When the tablet receiving tank 201 moves directly below the filling head 308, the electric telescopic rod 3031 is activated. Under the action of the electric telescopic rod 3031, the filling head 308 is moved, thereby inserting the filling head 308 into the tablet storage box 301. At this time, the internal valve of the second discharge port 304 is opened to allow the tablets metered in the metering box 303 to enter the tablet receiving tank 201 for filling.

[0033] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model 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 limiting the scope of protection of this utility model.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A tablet packaging machine with quantitative conveying function, comprising a processing table (1), characterized in that: A conveying mechanism (2) is installed above the processing table (1), and several sets of tablet holding containers (201) are placed above the conveying mechanism (2). A positioning frame (3) is fixedly installed on the top of the processing table (1), and a tablet storage box (301) is installed on the top inner side of the positioning frame (3). The top of the tablet storage box (301) is connected to the screening box (5) set on the top outer side of the positioning frame (3) through a conveying pipe (4). The bottom of the tablet storage box (301) is provided with a first A discharge port (302) is provided, and the first discharge port (302) is connected to the inside of the metering box (303). The bottom of the metering box (303) is provided with a second discharge port (304), and the second discharge port (304) is connected to the telescopic tube (306) through a first connector (305). The telescopic tube (306) is connected to the filling head (308) through a second connector (307), and a drive plate (309) is fixedly provided on both sides of the second connector (307).

2. A tablet packaging machine with quantitative conveying according to claim 1, characterized in that: The tablet storage box (301) is equipped with a feeding hopper mechanism (3011) that works in conjunction with the first discharge port (302).

3. A tablet packaging machine with quantitative conveying according to claim 1, characterized in that: The screening box (5) includes a box body (501), and a material inlet (502) is provided on the top of the box body (501). A material guiding screening mechanism (503) is installed obliquely inside the screening box (5), and the material guiding screening mechanism (503) is located on the side of the material outlet of the screening box (5).

4. A tablet packaging machine with quantitative conveying according to claim 3, characterized in that: The material guiding and screening mechanism (503) includes a mounting frame (5031), and a screening screen (5032) is installed on the top inner side of the mounting frame (5031). A transmission frame (5033) is provided below the screening screen (5032), and a vibrator (5034) is installed at the bottom of the transmission frame (5033).

5. A tablet packaging machine with quantitative conveying according to claim 1, characterized in that: Both the first discharge port (302) and the second discharge port (304) are equipped with matching valves.

6. A tablet packaging machine with quantitative conveying according to claim 1, characterized in that: The bottom of the metering box (303) is connected to the drive plate (309) via symmetrically arranged electric telescopic rods (3031).

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