Feeding device for medicine packaging box machine

Abstract

The utility model provides a feeding device for a medicine packing box machine, which comprises a medicine bag and medicine box feeding mechanism, a medicine bag feeder, a medicine box feeding box and a medicine bag pushing mechanism, the medicine bag feeder is fixedly mounted on one side of the medicine bag and medicine box feeding mechanism and is positioned on one side of the medicine box feeding box, and the medicine bag pushing mechanism is arranged on the medicine box feeding box. The medicine bag pushing mechanism and the medicine box feeding box are fixedly installed on the medicine bag and medicine box feeding mechanism. Through the design of the medicine bag feeder and the medicine box feeding box, automatic feeding of medicine bags and medicine boxes is achieved, and the tedious step of frequent manual placement is omitted. The medicine bag feeder is combined with a rocker arm and a suction cup mechanism, grouping type automatic feeding of medicine bags can be efficiently and accurately completed, and the operation error rate is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding materials for medicine packaging box machines, in particular to a feeding device for medicine packaging box machines. Background Art

[0002] The feeding device of the drug packaging machine is a key component to ensure that the drug packaging boxes can be accurately and efficiently transported to the designated location for packaging. The design of this device usually combines mechanical, electronic and pneumatic technologies to achieve automation and precise control. The main components of the feeding device may include conveyor belts, pusher mechanisms, sensors and control systems. The conveyor belt is responsible for continuously transporting the drug packaging boxes from the storage area to the processing area, and its speed and direction can be precisely adjusted by the control system. The pusher mechanism is responsible for pushing the packaging boxes from the conveyor belt to the filling area of ​​the cartoning machine at the appropriate time.

[0003] At present, the feeding process of medicine packs and boxes mostly relies on simple mechanical structures or manual operations, which is not only inefficient, but also difficult to ensure the smoothness and accuracy of feeding. Take the feeding device for medicine packaging boxes described in the Chinese utility model patent document with announcement number CN219687694U as an example. The device lacks an automatic feeding system and requires manual placement of medicine packs and boxes one by one in the designated area of ​​the feeding device, which not only greatly reduces production efficiency, but also fails to meet the needs of modern efficient assembly line production.

[0004] Therefore, it is very necessary to invent a feeding device for a medicine packaging box machine. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a feeding device for a medicine packaging box machine, comprising a medicine bag and medicine box feeding mechanism, a medicine bag loader, a medicine box loading box and a medicine bag pushing mechanism, a medicine bag loader is fixedly installed on one side of the medicine bag and medicine box feeding mechanism, the medicine bag loader is located on one side of the medicine box loading box, and the medicine bag pushing mechanism and the medicine box loading box are fixedly installed on the medicine bag and medicine box feeding mechanism;

[0006] The medicine bag and medicine box feeding mechanism comprises a conveying substrate, a medicine box positioning plate, a feeding belt, a limiting plate, a feeding motor and a partition plate. Two conveying substrates are provided, and a feeding roller is rotatably mounted on the two conveying substrates and the medicine box positioning plate. Two feeding belts are mounted on the feeding roller, and a plurality of limiting plates are equidistantly arranged on the feeding belt; either end of the feeding roller is fixedly connected to the output end of the feeding motor, and the feeding motor is fixedly mounted on the medicine box positioning plate, the medicine bag loader and the medicine bag propulsion mechanism are fixedly mounted on one of the conveying substrates, and a partition plate is fixedly mounted on the other conveying substrate, and a medicine box loading box is fixedly mounted on the partition plate and the medicine box positioning plate;

[0007] The medicine package loader includes a parallel carrier plate, a suction cup rod, a suction cup, a vacuum pump, a rotating arm, a servo motor, a connecting gear, a drive motor and a medicine package feeding belt. A plurality of suction cup rods are fixedly installed at equal intervals on the parallel carrier plate, a suction cup is installed at the lower end of the suction cup rod, and a vacuum pump is fixedly installed at the upper end of the suction cup rod; the parallel carrier plate is rotatably installed on the two rotating arms, one of which is fixedly installed with a servo motor, and the output end of the servo motor is fixedly connected to the parallel carrier plate; the rotating arm is rotatably installed on the connecting gear, and the connecting gear is fixedly installed on one of the conveying substrates, one of which is fixedly installed with the drive motor through a motor seat, and the output end of the drive motor is fixedly connected to the other rotating arm; a plurality of medicine package feeding belts are installed on the inner side of the connecting gear.

[0008] Preferably, the two feeding belts are respectively a medicine pack feeding belt and a medicine box feeding belt, the upper surface of the limiting plate arranged on the medicine box feeding belt is flush with the lower surface of the medicine box loading box, and the two cooperate with the partition plate to form an area that only allows a single medicine box to fall, the partition plate is located between the medicine pack feeding belt and the medicine box feeding belt, and one end of the partition plate is provided with a pushing area that allows medicine packs to pass through.

[0009] Preferably, the suction cup rod, suction cup and vacuum pump installed on the parallel carrier plate are medicine package feeding mechanisms, and the number of the medicine package feeding mechanisms is the same as the number of medicine package feeding belts and are located on the same vertical line.

[0010] Preferably, the servo motor controls the parallel carrier so that the medicine packet feeding mechanism mounted on the parallel carrier remains vertical relative to the medicine packet feeding belt and the medicine packet feeding belt, while the parallel carrier is parallel relative to the medicine packet feeding belt and the medicine packet feeding belt.

[0011] Preferably, the medicine package pushing mechanism is composed of a frame, a cylinder and a push plate. The frame of the medicine package pushing mechanism is fixedly mounted on the conveying base plate, and the push plate is arranged on one side of the pushing area at one end of the partition plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model abandons the traditional cumbersome method of manually placing medicine packages and medicine boxes, and innovatively introduces two core components: a medicine package loader and a medicine box loading box. During operation, the user only needs to easily place the opened medicine box into the medicine box loading box, and the medicine package and medicine box feeding mechanism will automatically bring out the medicine box quickly and accurately, completely saying goodbye to the cumbersome steps of frequently placing medicine boxes manually. At the same time, the design of the medicine package loader is even more ingenious. It cleverly combines the rocker mechanism and the suction cup mechanism to realize the autonomous feeding function of medicine packages in groups. This design not only greatly improves the feeding efficiency, but also the number of medicine packages can be controlled, effectively reducing the error rate during manual operation, and ensuring the accuracy and reliability of drug packaging. Ensure the smoothness of feeding of the feeding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is another overall structural schematic diagram of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the medicine bag feeder of the utility model.

[0017] In the figure:

[0018] Medicine pack and medicine box feeding mechanism 1, conveying base plate 11, medicine box positioning plate 12, feeding belt 13, limiting plate 14, feeding motor 15, partition plate 16, medicine pack loader 2, parallel carrier plate 21, suction cup rod 22, suction cup 23, vacuum pump 24, rotating arm 25, servo motor 26, connecting shift 27, driving motor 28, medicine pack feeding belt 29, medicine box loading box 3, medicine pack pushing mechanism 4. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model 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 utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0021] As attached Figure 1 To Attachment Figure 3 As shown:

[0022] The utility model provides a feeding device for a medicine packaging box machine, comprising a medicine bag and medicine box feeding mechanism 1, a medicine bag loader 2, a medicine box loading box 3 and a medicine bag pushing mechanism 4, wherein the medicine bag loader 2 is fixedly installed on one side of the medicine bag and medicine box feeding mechanism 1, the medicine bag loader 2 is located on one side of the medicine box loading box 3, and the medicine bag pushing mechanism 4 and the medicine box loading box 3 are fixedly installed on the medicine bag and medicine box feeding mechanism 1.

[0023] The medicine bag and medicine box feeding mechanism 1 includes a conveying substrate 11, a medicine box positioning plate 12, a feeding belt 13, a limiting plate 14, a feeding motor 15 and a partition plate 16. Two conveying substrates 11 are provided, and a feeding roller is rotatably mounted on the two conveying substrates 11 and the medicine box positioning plate 12. Two feeding belts 13 are mounted on the feeding roller, and a plurality of limiting plates 14 are equidistantly arranged on the feeding belt 13; either end of the feeding roller is fixedly connected to the output end of the feeding motor 15, and the feeding motor 15 is fixedly mounted on the medicine box positioning plate 12, one of the conveying substrates 11 is fixedly mounted with the medicine bag loader 2 and the medicine bag propulsion mechanism 4, and the other conveying substrate 11 is fixedly mounted with a partition plate 16, and the partition plate 16 and the medicine box positioning plate 12 are fixedly mounted with a medicine box loading box 3, the feeding belt 13 is responsible for conveying the medicine bag and medicine box from the starting position to the target position, and the limiting plate 14 ensures the stability and accuracy of the medicine bag and medicine box during the conveying process. The feeding motor 15 provides power for the feeding belt, realizing a continuous and stable feeding process. The design of the partition plate 16 keeps the medicine package and the medicine box separated during the conveying process, avoiding confusion and errors.

[0024] The medicine bag loader 2 comprises a parallel carrier plate 21, a suction cup rod 22, a suction cup 23, a vacuum pump 24, a rotating arm 25, a servo motor 26, a connecting shift 27, a driving motor 28 and a medicine bag feeding belt 29. A plurality of suction cup rods 22 are fixedly installed at equal intervals on the parallel carrier plate 21, a suction cup 23 is installed at the lower end of the suction cup rod 22, and a vacuum pump 24 is fixedly installed at the upper end of the suction cup rod 22; the parallel carrier plate 21 is rotatably installed on two rotating arms 25, one of which is fixedly installed with a servo motor 26, and the The output end of the servo motor 26 is fixedly connected to the parallel carrier 21; the rotating arm 25 is rotatably mounted on the connecting plate 27, and the connecting plate 27 is fixedly mounted on one of the conveying substrates 11. One of the connecting plates 27 is fixedly mounted with the driving motor 28 through a motor seat, and the output end of the driving motor 28 is fixedly connected to another rotating arm 25; a plurality of medicine bag feeding belts 29 are installed inside the connecting plate 27, and the vacuum pump 24 is responsible for providing suction to the suction cup 23 to ensure that the medicine bag can be firmly adsorbed on the suction cup. The medicine bag feeding belt 29 is responsible for conveying the medicine bag to the grasping range of the suction cup 23, realizing the automatic feeding of the medicine bag.

[0025] Embodiment 1:

[0026] Specifically, the two feeding belts 13 are respectively a medicine bag feeding belt and a medicine box feeding belt. The design of the medicine bag feeding belt and the medicine box feeding belt enables the medicine bags and medicine boxes to be transported separately, and the precise correspondence is achieved through the separation of the partition plate 16. The upper surface of the limit plate 14 arranged on the medicine box feeding belt is flush with the lower surface of the medicine box loading box 3, and the two cooperate with the partition plate 16 to form an area where only a single medicine box is allowed to fall. The partition plate 16 is located between the medicine bag feeding belt and the medicine box feeding belt. One end of the partition plate 16 is provided with a pushing area allowing medicine bags to pass through. The medicine box loading box 3 is responsible for storing and supplying medicine boxes. Its design allows the medicine boxes to be easily placed in and automatically slide onto the feeding belt.

[0027] Specifically, the suction cup rod 22, suction cup 23 and vacuum pump 24 installed on the parallel carrier 21 are medicine package feeding mechanisms. The number of the medicine package feeding mechanisms is the same as the number of medicine package feeding belts 29 and are on the same vertical line. The cooperation between the medicine package feeding mechanism of the parallel carrier 21 and the medicine package feeding belt 29 realizes the automatic grasping and placement of medicine packages. The precise control of the servo motor 26 and the drive motor 28 ensures the stability and accuracy of the entire feeding process.

[0028] Specifically, the servo motor 26 controls the parallel carrier 21 so that the medicine packet feeding mechanism installed on the parallel carrier 21 remains vertical relative to the medicine packet feeding belt 29 and the medicine packet feeding belt, while the parallel carrier 21 is parallel relative to the medicine packet feeding belt 29 and the medicine packet feeding belt.

[0029] Specifically, the medicine package pushing mechanism 4 is composed of a frame, a cylinder and a push plate, the frame of the medicine package pushing mechanism 4 is fixedly mounted on the conveying substrate 11, and the push plate is arranged at one side of the pushing area at one end of the partition plate 16. The medicine package pushing mechanism 4 is responsible for pushing the medicine package into the medicine box after the medicine package and the medicine box are conveyed to the corresponding position.

[0030] Embodiment 2:

[0031] First, the medicine box is placed in the medicine box loading box 3 manually or automatically. Due to the effect of gravity, the medicine box will slide along the surface of the loading box and fall onto the medicine box feeding belt of the medicine pack medicine box feeding mechanism 1. The feeding belt 13 is driven by the feeding motor 15 and continues to operate. The medicine box is limited on the feeding belt 13 by the limiting plate 14 and is transported forward along a preset path. At the same time, the medicine pack loader 2 also starts to work. The driving motor 28 drives the rotating arm 25 to rotate, so that the suction cup rod 22 and the suction cup 23 on the parallel carrier plate 21 move to the top of the medicine pack feeding belt 29. During this process, the servo motor 26 is used to control the overall horizontal state of the parallel carrier plate 21. At this time, with the movement of the medicine pack feeding belt 29, the medicine pack is transported into the grabbing range of the suction cup 23, and the vacuum pump 24 is started to provide suction to the suction cup 23 so that the suction cup 23 can be firmly adsorbed on the surface of the medicine pack. After the suction cup 23 grabs the medicine package, the driving motor 28 drives the rotating arm to rotate again, lifts the medicine package to the same height as the medicine package feeding belt of the medicine package and medicine box feeding mechanism 1, and moves it above the feeding belt 13. Then, the suction cup 23 releases the medicine package, and the medicine package falls onto the medicine package feeding belt under the action of gravity. After the medicine package and medicine box are respectively transported to the corresponding positions, the medicine package pushing mechanism 4 starts to work. The cylinder drives the push plate to move forward and push the medicine package into the medicine box. The design of the push plate ensures that the medicine package can enter the medicine box accurately and smoothly to complete the packaging process.

[0032] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A feeding device for a medicine packaging box machine, characterized in that: The invention comprises a medicine bag and medicine box feeding mechanism (1), a medicine bag loader (2), a medicine box loading box (3) and a medicine bag pushing mechanism (4), wherein the medicine bag loader (2) is fixedly mounted on one side of the medicine bag and medicine box feeding mechanism (1), the medicine bag loader (2) is located on one side of the medicine box loading box (3), and the medicine bag pushing mechanism (4) and the medicine box loading box (3) are fixedly mounted on the medicine bag and medicine box feeding mechanism (1); The medicine bag and medicine box feeding mechanism (1) comprises a conveying substrate (11), a medicine box positioning plate (12), a feeding belt (13), a limiting plate (14), a feeding motor (15) and a partition plate (16). Two conveying substrates (11) are provided, and a feeding roller is rotatably mounted on the two conveying substrates (11) and the medicine box positioning plate (12). Two feeding belts (13) are mounted on the feeding roller, and a plurality of limiting plates (14) are evenly spaced and arranged on the feeding belt (13); either end of the feeding roller is fixedly connected to the output end of the feeding motor (15), and the feeding motor (15) is fixedly mounted on the medicine box positioning plate (12); the medicine bag loader (2) and the medicine bag pushing mechanism (4) are fixedly mounted on one of the conveying substrates (11), and the partition plate (16) is fixedly mounted on the other conveying substrate (11); and the medicine box loading box (3) is fixedly mounted on the partition plate (16) and the medicine box positioning plate (12); The medicine bag loader (2) comprises a parallel carrier plate (21), a suction cup rod (22), a suction cup (23), a vacuum pump (24), a rotating arm (25), a servo motor (26), a connecting shift (27), a driving motor (28) and a medicine bag feeding belt (29); a plurality of suction cup rods (22) are fixedly mounted at equal intervals on the parallel carrier plate (21); a suction cup (23) is mounted at the lower end of the suction cup rod (22); and a vacuum pump (24) is fixedly mounted at the upper end of the suction cup rod (22); the parallel carrier plate (21) is rotatably mounted on two rotating arms (25), one of which is A servo motor (26) is fixedly mounted on the rotating arm (25), and the output end of the servo motor (26) is fixedly connected to the parallel carrier plate (21); the rotating arm (25) is rotatably mounted on a connecting shift (27), and the connecting shift (27) is fixedly mounted on one of the conveying substrates (11), and one of the connecting shifts (27) is fixedly mounted with the driving motor (28) through a motor seat, and the output end of the driving motor (28) is fixedly connected to another rotating arm (25); a plurality of the medicine bag feeding belts (29) are mounted on the inner side of the connecting shift (27).

2. A feeding device for a medicine packaging machine as claimed in claim 1, characterized in that: The two feeding belts (13) are respectively a medicine bag feeding belt and a medicine box feeding belt. The upper surface of the limiting plate (14) arranged on the medicine box feeding belt is flush with the lower surface of the medicine box loading box (3), and the two cooperate with the partition plate (16) to form an area that only allows a single medicine box to fall. The partition plate (16) is located between the medicine bag feeding belt and the medicine box feeding belt, and one end of the partition plate (16) is provided with a pushing area that allows the medicine bag to pass through.

3. A feeding device for a medicine packaging machine as claimed in claim 1, characterized in that: The suction cup rod (22), suction cup (23) and vacuum pump (24) installed on the parallel carrier plate (21) constitute a medicine bag feeding mechanism. The number of the medicine bag feeding mechanisms is the same as the number of the medicine bag feeding belts (29) and are located on the same vertical line.

4. A feeding device for a medicine packaging machine as claimed in claim 1, characterized in that: The servo motor (26) controls the parallel carrier (21) so that the medicine packet feeding mechanism installed on the parallel carrier (21) remains vertical relative to the medicine packet feeding belt (29) and the medicine packet feeding belt, while the parallel carrier (21) remains parallel relative to the medicine packet feeding belt (29) and the medicine packet feeding belt.

5. A feeding device for a medicine packaging machine as claimed in claim 1, characterized in that: The medicine bag pushing mechanism (4) is composed of a frame, a cylinder and a push plate. The frame of the medicine bag pushing mechanism (4) is fixedly mounted on the conveying substrate (11), and the push plate is arranged on one side of the pushing area at one end of the partition plate (16).

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