Medicine boxing machine

Abstract

The utility model belongs to the technical field of boxing machines, and particularly relates to a medicine boxing machine which comprises a boxing mechanism, a first rotating roller and a second rotating roller, the first rotating roller and the second rotating roller are in transmission connection through a first conveying belt, and the front side of the first rotating roller and the front side of the second rotating roller are rotationally connected with a first protection plate. A motor is fixedly connected to the side, away from the first rotating roller, of the first protecting plate, an output shaft of the motor penetrates through the first protecting plate to be fixedly connected to the first rotating roller, a second protecting plate is rotationally connected to the rear side of the first rotating roller, and a third protecting plate is rotationally connected to the rear side of the second rotating roller. Openings of the U-shaped positioning frames face upwards. The medicine box has the advantages that the extension plate can adjust the bounce-off time of the box tongue, the auxiliary feeding frame is prevented from clamping the box tongue on the right side, the situation that machine halt is needed due to extrusion explosion when medicine strip bags are put into the medicine box is avoided, the boxing time is shortened, and loss is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of box filling machine, concretely relates to a medicine box filling machine. BACKGROUND

[0002] Medicine box filling is an important link in medicine production process, is divided into manual box filling and automatic box filling two forms, manual box filling is by the worker and instruction book etc. are put into the carton, again manual folding carton and sealing, efficiency is lower, is only suitable for small batch production, automatic box filling utilizes automatic box filling machine to complete whole box filling process.

[0003] The existing automatic box filling machine in the process of opening the carton, the right side of the carton tongue is early, the tongue is opened and rebounded quickly, the auxiliary feeding frame is clamped, and the medicine bag is squeezed and exploded when feeding, and the machine needs to be adjusted, which increases the medicine box filling time, and the medicine box, the auxiliary feeding frame and the medicine bag are transported through multiple motors, and the speed of the medicine box, the auxiliary feeding frame and the medicine bag is inconsistent, which causes the position of the three not to correspond when the box is filled, causes the error of the number of medicine bags filled, or causes the medicine bag to be unable to be filled into the medicine box. UTILITY MODEL CONTENTS

[0004] The utility model provides a medicine box filling machine for above -mentioned problem.

[0005] The utility model relates to a kind of medicine box filling machine, including box filling mechanism, the box filling mechanism includes rotating roller one and rotating roller two, rotating roller one and rotating roller two are connected by transmission belt one, the front side of rotating roller one and rotating roller two is rotatably connected with protection plate one, the side of protection plate one away from rotating roller one is fixedly connected with motor, the output shaft of motor is fixedly connected to rotating roller one through protection plate one, the rear side of rotating roller one is rotatably connected with protection plate two, the rear side of rotating roller two is rotatably connected with protection plate three, several U-shaped positioning frames are provided above transmission belt one, the opening of multiple U-shaped positioning frames is all upwards, multiple medicine bags are placed in multiple U-shaped positioning frames, the side of protection plate one away from rotating roller two is fixedly connected with connecting plate one, the top of the side of connecting plate one away from protection plate one is fixedly connected with several straight line telescopic devices at the corresponding position of U-shaped positioning frame, the push rod of several straight line telescopic devices is all fixedly connected with push plate through connecting plate one.

[0006] The side of protection plate three away from rotating roller two is provided with auxiliary feeding mechanism, the side of auxiliary feeding mechanism away from protection plate three is provided with medicine box conveying mechanism.

[0007] As preferred, the auxiliary feeding mechanism comprises rotating rollers three and four, the front sides of the rotating rollers three and four are rotationally connected to the protective plate three, the front side of the rotating roller four is fixedly connected with a connecting rod one, the connecting rod one penetrates through the protective plate three and is fixedly connected to the rotating roller two, the connecting rod one is rotationally connected to the inside of the protective plate three, the rotating rollers three and four are drivingly connected through a conveying belt two, the outer periphery of the conveying belt two is fixedly connected with a plurality of auxiliary feeding frames, the plurality of auxiliary feeding frames correspond to the positions of the plurality of U-shaped positioning frames when being rotated to the upper side of the conveying belt two.

[0008] As preferred, the medicine box conveying mechanism comprises rotating rollers five and six, the rotating rollers five and six are drivingly connected through a conveying belt three, a box supporting assembly is arranged above the conveying belt three, a protective plate four is arranged on the side of the conveying belt three close to the conveying belt two, the front sides of the rotating rollers five and six are rotationally connected to the protective plate four, the side of the protective plate four away from the conveying belt three is rotationally connected to the rotating rollers three and four, the rear sides of the rotating rollers five and six are rotationally connected with protective plates five.

[0009] As preferred, the front side of the rotating roller five is fixedly connected with a connecting rod two, the connecting rod two penetrates through the protective plate four and the protective plate two in sequence and is fixedly connected to the rotating roller one, the connecting rod two is rotationally connected to the inside of the protective plate four and the protective plate two respectively.

[0010] As preferred, the box supporting assembly comprises a connecting plate two, the connecting plate two is fixedly connected above the protective plate five, a limiting plate is fixedly connected above the connecting plate two, the limiting plate is arranged above a plurality of medicine boxes, a supporting rod one is arranged below the left side of the limiting plate, the supporting rod one is fixedly connected to the protective plate two through a connecting block, the supporting rod one is fixedly connected with a supporting rod two below the connecting position with the protective plate two, the side of the supporting rod one and the supporting rod two away from the connecting block is fixedly connected with a supporting plate, the right side of the supporting plate is fixedly connected with an extension plate, a guide rod is arranged below the supporting rod one and on the right side of the supporting rod two, the guide rod is fixedly connected above the protective plate four.

[0011] As preferred, supporting feet ones are fixedly connected below the protective plates one and two, supporting feet twos are fixedly connected below the protective plates three, supporting feet threes are fixedly connected to the two sides below the protective plates four and five.

[0012] Compared with the prior art, the medicine box filling machine has the advantages that:

[0013] Compared with the prior art, the medicine box filling machine has the advantages that:

[0014] (1) The cartoning machine adjusts the opening time of the box tongue by extending the plate to avoid the auxiliary feeding frame from clamping the right box tongue, causing the medicine strip bag to burst when it is put into the medicine box and requiring the machine to stop, thereby shortening the cartoning time and reducing losses.

[0015] (2) The medicine cartoning machine controls the conveying speed of conveyor belt one, conveyor belt two and conveyor belt three simultaneously through the same motor, so as to ensure that the speed of U-shaped positioning frame, auxiliary feeding frame and medicine box is consistent, and to ensure that all medicine strips on U-shaped positioning frame can be accurately loaded into medicine box, preventing medicine strips from being squeezed and burst.

[0016] (3) The medicine cartoning machine presses down the four box tongues at the entrance of the medicine box through the auxiliary feeding frame, and then puts the medicine strip bag into the medicine box from inside the auxiliary feeding frame, which improves the speed and accuracy of automatic cartoning. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below:

[0018] Figure 1 A schematic diagram of the drug cartoning machine provided in Example 1;

[0019] Figure 2 A schematic diagram of the boxing mechanism provided in Example 1;

[0020] Figure 3 A schematic diagram of the auxiliary feeding mechanism provided in Example 1;

[0021] Figure 4 A schematic diagram of the medicine box delivery mechanism provided in Example 1;

[0022] Figure 5 Provided for Example 1 Figure 4 Enlarged view of point A.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Rotating roller one, 2. Rotating roller two, 3. Conveyor belt one, 4. Protective plate one, 5. Motor, 6. Protective plate two, 7. Protective plate three, 8. U-shaped positioning frame, 9. Connecting plate one, 10. Linear telescopic device, 11. Push plate, 12. Rotating roller three, 13. Rotating roller four, 14. Connecting rod one, 15. Conveyor belt two, 16. Auxiliary feeding frame, 17. Rotating roller five, 18. Rotating roller six, 19. Conveyor belt three, 20. Protective plate four, 21. Protective plate five, 22. Connecting rod two, 23. Connecting plate two, 24. Limiting plate, 25. Support rod one, 26. Connecting block, 27. Support rod two, 28. Support plate, 29. Extension plate, 30. Guide rod, 31. Support foot one, 32. Support foot two, 33. Support foot three. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1

[0028] The following is combined Figures 1-5 The present invention will be further described as follows: Figures 1-5 The illustrated pharmaceutical cartoning machine includes a cartoning mechanism, which comprises a rotating roller 1 and a rotating roller 2. The rotating roller 1 and the rotating roller 2 are connected by a conveyor belt 3. A protective plate 4 is rotatably connected to the front side of the rotating roller 1 and the rotating roller 2. A motor 5 is fixedly connected to the side of the protective plate 4 away from the rotating roller 1. The output shaft of the motor 5 passes through the protective plate 4 and is fixedly connected to the rotating roller 1. A protective plate 6 is rotatably connected to the rear side of the rotating roller 1. A protective plate 7 is rotatably connected to the rear side of the rotating roller 2. Several U-shaped positioning frames 8 are arranged above the conveyor belt 3. The openings of the several U-shaped positioning frames 8 are all facing upwards. A connecting plate 9 is fixedly connected to the side of the protective plate 14 away from the rotating roller 2. Several linear telescopic devices 10 are fixedly connected to the upper part of the connecting plate 9 away from the protective plate 14 at corresponding positions of the U-shaped positioning frames 8. The push rods of the several linear telescopic devices 10 all pass through the connecting plate 19 and are fixedly connected to a push plate 11.

[0029] like Figures 1-5 As shown, an auxiliary feeding mechanism is provided on the side of the protective plate 3 7 away from the rotating roller 2, and a medicine box conveying mechanism is provided on the side of the auxiliary feeding mechanism away from the protective plate 3 7.

[0030] like Figures 1-5 As shown, the auxiliary feeding mechanism includes a rotating roller 3 12 and a rotating roller 4 13. The front sides of the rotating roller 3 12 and the rotating roller 4 13 are rotatably connected to the protective plate 3 7. The front side of the rotating roller 4 13 is fixedly connected to a connecting rod 14. The connecting rod 14 passes through the protective plate 3 7 and is fixedly connected to the rotating roller 2. The connecting rod 14 is rotatably connected inside the protective plate 3 7. The rotating roller 3 12 and the rotating roller 4 13 are connected by a conveyor belt 2 15. Multiple auxiliary feeding frames 16 are fixedly connected to the outer periphery of the conveyor belt 2 15. When the multiple auxiliary feeding frames 16 rotate to the top of the conveyor belt 2 15, they correspond to the positions of several U-shaped positioning frames 8.

[0031] likeFigures 1-5 As shown, the medicine box conveying mechanism includes rotating roller 5 17 and rotating roller 6 18. Rotating roller 5 17 and rotating roller 6 18 are connected by a conveyor belt 3 19. A box support assembly is provided above the conveyor belt 3 19. A protective plate 4 20 is provided on the side of the conveyor belt 3 19 near the conveyor belt 2 15. The front sides of rotating roller 5 17 and rotating roller 6 18 are rotatably connected to the protective plate 4 20. The side of the protective plate 4 20 away from the conveyor belt 3 19 is rotatably connected to rotating roller 3 12 and rotating roller 4 13. A protective plate 5 21 is rotatably connected to the rear side of rotating roller 5 17 and rotating roller 6 18.

[0032] like Figures 1-5 As shown, a connecting rod 22 is fixedly connected to the front side of the rotating roller 17. The connecting rod 22 passes through the protective plate 4 20 and the protective plate 2 6 in sequence and is fixedly connected to the rotating roller 1. The connecting rod 22 is rotatably connected to the inside of the protective plate 4 20 and the protective plate 2 6 respectively.

[0033] like Figures 1-5 As shown, the support box assembly includes a second connecting plate 23, which is fixedly connected to the top of the fifth protective plate 21. A limit plate 24 is fixedly connected above the second connecting plate 23. A first support rod 25 is provided on the lower left side of the limit plate 24. The first support rod 25 is fixedly connected to the second protective plate 6 via a connecting block 26. A second support rod 27 is fixedly connected below the connection point between the first support rod 25 and the second protective plate 6. A support plate 28 is fixedly connected to the side of the first support rod 25 and the second support rod 27 away from the connecting block 26. An extension plate 29 is fixedly connected to the right side of the support plate 28. A guide rod 30 is provided below the first support rod 25 and to the right of the second support rod 27. The guide rod 30 is fixedly connected above the fourth protective plate 20.

[0034] like Figures 1-5 As shown, a support foot 31 is fixedly connected to the bottom of the first protective plate 4 and the second protective plate 6, a support foot 32 is fixedly connected to the bottom of the first protective plate 4 and the third protective plate 7, and a support foot 33 is fixedly connected to the bottom of the fourth protective plate 20 and the fifth protective plate 21 on both sides respectively.

[0035] In this embodiment, several linear telescopic devices 10 are all cylinders, hydraulic cylinders, or electric telescopic rods.

[0036] Usage process:

[0037] During boxing, the robotic arm places the medicine box from the left between conveyor belt 19 and the limiting plate 24, so that the left end of the support rod 25 is positioned between the upper and lower tabs of the medicine box, and the right tab of the medicine box is in a folded state. The medicine box moves to the right with conveyor belt 19. As the distance between support rod 25 and support rod 27 gradually increases, the medicine box is opened. Then, support rod 25 and guide rod 30 press down the upper and lower tabs of the medicine box respectively. The right tab of the medicine box springs open after passing the extension plate 29. At the same time, conveyor belt 15 drives the auxiliary feeding frame 16 on its left side. The auxiliary feeding frame 16 is rotated so that it aligns with the inlet of the medicine box, and the auxiliary feeding frame 16 presses down several tabs of the medicine box. Then the medicine box and the auxiliary feeding frame 16 move to the right in sync, and the conveyor belt 3 drives the U-shaped positioning frame 8 and the auxiliary feeding frame 16 to move to the right in sync until the rightmost push plate 11 corresponds to the medicine box that has not been fed. Then the push rods of several linear telescopic devices 10 drive the push plate 11 to push out, and put the multiple medicine strips placed on the rightmost U-shaped positioning frames 8 into the medicine box through the auxiliary feeding frame 16.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A pharmaceutical cartoning machine, comprising a cartoning mechanism, characterized in that, The boxing mechanism includes a rotating roller 1 (1) and a rotating roller 2 (2). The rotating roller 1 (1) and the rotating roller 2 (2) are connected by a conveyor belt 1 (3). A protective plate 1 (4) is rotatably connected to the front side of the rotating roller 1 (1) and the rotating roller 2 (2). A motor (5) is fixedly connected to the side of the protective plate 1 (4) away from the rotating roller 1 (1). The output shaft of the motor (5) passes through the protective plate 1 (4) and is fixedly connected to the rotating roller 1 (1). A protective plate 2 (6) is rotatably connected to the rear side of the rotating roller 1 (1). The rear side of the rotating roller 2 (2) rotates... A protective plate three (7) is connected. Several U-shaped positioning frames (8) are set above the conveyor belt one (3). The openings of the multiple U-shaped positioning frames (8) are all facing upward. A connecting plate one (9) is fixedly connected to the side of the protective plate one (4) away from the rotating roller two (2). Several linear telescopic devices (10) are fixedly connected to the upper side of the connecting plate one (9) away from the protective plate one (4) at the corresponding positions of the U-shaped positioning frames (8). The push rods of the multiple linear telescopic devices (10) all pass through the connecting plate one (9) and are fixedly connected to the push plate (11). An auxiliary feeding mechanism is provided on the side of the protective plate three (7) away from the rotating roller two (2), and a medicine box conveying mechanism is provided on the side of the auxiliary feeding mechanism away from the protective plate three (7).

2. The pharmaceutical cartoning machine according to claim 1, characterized in that, The auxiliary feeding mechanism includes a rotating roller three (12) and a rotating roller four (13). The front sides of the rotating roller three (12) and the rotating roller four (13) are rotatably connected to the protective plate three (7). The front side of the rotating roller four (13) is fixedly connected to a connecting rod one (14). The connecting rod one (14) passes through the protective plate three (7) and is fixedly connected to the rotating roller two (2). The connecting rod one (14) is rotatably connected inside the protective plate three (7). The rotating roller three (12) and the rotating roller four (13) are connected by a conveyor belt two (15). Multiple auxiliary feeding frames (16) are fixedly connected to the outer periphery of the conveyor belt two (15). When the multiple auxiliary feeding frames (16) rotate to the top of the conveyor belt two (15), they correspond to the positions of several U-shaped positioning frames (8).

3. The pharmaceutical cartoning machine according to claim 2, characterized in that, The medicine box conveying mechanism includes a rotating roller five (17) and a rotating roller six (18). The rotating roller five (17) and the rotating roller six (18) are connected by a conveyor belt three (19). A box support assembly is provided above the conveyor belt three (19). A protective plate four (20) is provided on the side of the conveyor belt three (19) near the conveyor belt two (15). The front sides of the rotating roller five (17) and the rotating roller six (18) are rotatably connected to the protective plate four (20). The side of the protective plate four (20) away from the conveyor belt three (19) is rotatably connected to the rotating roller three (12) and the rotating roller four (13). The rear sides of the rotating roller five (17) and the rotating roller six (18) are rotatably connected to the protective plate five (21).

4. The pharmaceutical cartoning machine according to claim 3, characterized in that, The front side of the rotating roller five (17) is fixedly connected to the connecting rod two (22). The connecting rod two (22) passes through the protective plate four (20) and the protective plate two (6) in sequence and is fixedly connected to the rotating roller one (1). The connecting rod two (22) is rotatably connected to the inside of the protective plate four (20) and the protective plate two (6).

5. The pharmaceutical cartoning machine according to claim 3, characterized in that, The support box assembly includes a second connecting plate (23), which is fixedly connected to the top of the fifth protective plate (21). A limit plate (24) is fixedly connected above the second connecting plate (23). A first support rod (25) is provided below the left side of the limit plate (24). The first support rod (25) is fixedly connected to the second protective plate (6) via a connecting block (26). A second support rod (27) is fixedly connected below the connection point between the first support rod (25) and the second support rod (27). A support plate (28) is fixedly connected to the side of the first support rod (25) and the second support rod (27) away from the connecting block (26). An extension plate (29) is fixedly connected to the right side of the support plate (28). A guide rod (30) is provided below the first support rod (25) and to the right side of the second support rod (27). The guide rod (30) is fixedly connected above the fourth protective plate (20).

6. The pharmaceutical cartoning machine according to claim 3, characterized in that, Support feet 1 (31) are fixedly connected to the bottom of the first protective plate (4) and the second protective plate (6), support feet 2 (32) are fixedly connected to the bottom of the first protective plate (4) and the third protective plate (7), and support feet 3 (33) are fixedly connected to the bottom sides of the fourth protective plate (20) and the fifth protective plate (21).

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