Conveying mechanism for particle medicine bottle production

Abstract

The utility model discloses a conveying mechanism for particle medicine bottle production, which comprises a feeding device, an overturning device, a conveying device, an indexing device, a charging device, a cap conveying device and a cap sealing device, and the overturning device comprises a guide frame with an arc-shaped groove, a left guide rod, a right guide rod and an overturning material blocking and guiding frame. The left guide rod and the right guide rod are connected to the guide frame with the arc-shaped groove, the turnover material blocking and guiding frame is connected to the guide frame with the arc-shaped groove and comprises a rotating shaft, a first connecting rod, a second connecting rod and a bottle supporting seat, the first connecting rod is connected to the rotating shaft, the second connecting rod is slidably connected to the first connecting rod in a sleeved mode, the second connecting rod is hinged to the bottle supporting seat, and the bottle supporting seat is hinged to the rotating shaft. The second connecting rod is provided with a kidney-shaped hole, the second connecting rod is provided with a locking bolt for locking the bottle supporting seat, the guide frame with the arc-shaped groove is connected to the conveying device, the angle and the front-back position of the bottle supporting seat can be mainly adjusted, the requirements for the machining precision and the installation precision of parts are lowered, and meanwhile the bottle supporting seat is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of granular medicine bottle production, in particular to a conveying mechanism for granular medicine bottle production. Background Technique

[0002] With the progress of technology, there are specialized drugs for different diseases, and there is a wide variety of drugs. According to different needs, the drug packaging types can be divided into various forms such as bottled, bagged, and board boxed. With the increasing social demand, the production of drugs has adopted an automated method. The prior art discloses a medicine bottle filling production device provided with a production quantity counting unit, and its publication number is: CN106697416B. The feeding device conveys the horizontally placed bottle body to the flipping device, and the flipping device rotates the horizontally placed bottle body by 90 degrees to become vertically placed. The conveying device conveys the vertically placed bottle body to the loading station of the indexing device, and the feeding device fills the capsules into the bottle body located at the filling station. The cap feeding device conveys the bottle cap to the capping device, and the capping device installs the bottle cap on the bottle body located at the capping station. In the prior art, after the flipping device rotates the horizontally placed bottle body by 90 degrees and becomes vertically placed on the conveying device, since the angle and the front and rear positions of the medicine bottle landing point cannot be adjusted, if the part processing error is large or the installation error is large, it will cause the medicine bottle to not land on the conveying device as required, resulting in high requirements for the processing accuracy and installation accuracy of each part, inconvenient installation, inconvenient debugging, and when a part is damaged during installation, handling or use, the entire part needs to be replaced, which is inconvenient for replacement and wastes costs. Summary of the Utility Model

[0003] Aiming at the above prior art, the utility model aims to provide a conveying mechanism for granular medicine bottle production, which can mainly adjust the angle and the front and rear positions of the bottle holder, reduce the requirements for the processing accuracy and installation accuracy of parts, and at the same time facilitate the replacement of the bottle holder.

[0004] To achieve the above object, the technical solution of the embodiment of the utility model is realized as follows:

[0005] A conveying mechanism for the production of granular medicine bottles, comprising a feeding device, a turning device, a conveying device, a indexing device, a feeding device, a cap feeding device and a capping device. The feeding device conveys the horizontally placed bottle bodies to the turning device. The turning device rotates the horizontally placed bottle bodies by 90 degrees and changes them to a vertical placement. The conveying device conveys the vertically placed bottle bodies to the loading station of the indexing device. The feeding device fills the capsules into the bottle bodies located at the filling station. The cap feeding device conveys the bottle caps to the capping device. The capping device installs the bottle caps onto the bottle bodies located at the capping station. The medicine bottles with caps sealed are discharged from the discharging station. The turning device includes a guide frame with an arc-shaped groove, a left guide rod, a right guide rod and a turning baffle and guiding frame. The left guide rod and the right guide rod are connected to the guide frame with the arc-shaped groove. The turning baffle and guiding frame is rotatably connected to the guide frame with the arc-shaped groove. The turning baffle and guiding frame includes a rotating shaft, a first connecting rod, a second connecting rod and a bottle supporting seat. One end of the first connecting rod is fixedly connected to the rotating shaft. One end of the second connecting rod is provided with a machine rice screw and is slidably sleeved on the other end of the first connecting rod. The other end of the second connecting rod is hinged to the bottle supporting seat. The bottle supporting seat is provided with a profiling semi-arc. The second connecting rod is provided with a waist-shaped hole. The second connecting rod is provided with a first locking bolt for locking the bottle supporting seat. The guide frame with the arc-shaped groove is connected to the conveying device.

[0006] Further, the top and the right side of the guide frame with the arc-shaped groove are respectively provided with arc surfaces. The left guide rod and the right guide rod are connected to the arc surfaces. The top of the guide frame with the arc-shaped groove is provided with a limiting edge.

[0007] Further, the turning device further includes a support. The support is provided with a positioning groove with a clamping shaft. The guide frame with the arc-shaped groove is provided with a strip-shaped hole and a limiting bayonet. The guide frame with the arc-shaped groove is installed in the positioning groove. The strip-shaped hole cooperates with the clamping shaft. The support is further provided with a second locking bolt for locking the guide frame with the arc-shaped groove.

[0008] Further, the upper section top of the left guide rod is provided with a discharging notch. The lower section tops of the left guide rod and the right guide rod are provided with clearance positions.

[0009] Further, the conveying device is provided with a guide rod backing plate. The guide rod backing plate is provided with a semi-circular groove.

[0010] Further, the feeding device includes a feeding chute, a first discharging plate, a second discharging plate, upper horizontal guide rods, lower horizontal guide rods and a support plate. The feeding chute is connected to the first discharging plate. One ends of the upper horizontal guide rods and the lower horizontal guide rods are connected to the first discharging plate, and the other ends are connected to the second discharging plate. The support plate is connected to the first discharging plate and the second discharging plate.

[0011] Furthermore, the support is provided with a positioning square groove, the positioning square groove is provided with a positioning pin, the support plate is provided with a pin hole that cooperates with the positioning pin, and the support plate is provided with a third locking bolt.

[0012] Furthermore, the conveying device includes aluminum profiles, an installation plate is provided under the support, the support is connected to the installation plate, and the installation plate is connected to the aluminum profiles through profile nuts.

[0013] Furthermore, the arc-shaped groove guide frame is provided with a motor, and the output end of the motor is connected to the flipping baffle and guiding frame.

[0014] The beneficial effects of the present utility model are as follows: Put the medicine bottle into the feeding device, flip the flipping baffle and guiding frame counterclockwise so that the medicine bottle flows onto the left guiding rod and the right guiding rod under its own gravity, continue to flip the flipping baffle and guiding frame so that the bottle support seat leans towards the medicine bottle, and by adjusting the first connecting rod, the second connecting rod and the bottle support seat, make the profiling semi-arc fit and contact with the medicine bottle, that is, determine the positions of the first connecting rod, the second connecting rod and the bottle support seat, lock the extreme rice screw and the first locking bolt to fix the relative positions of the first connecting rod, the second connecting rod and the bottle support seat, flip the flipping baffle and guiding frame clockwise so that the medicine bottle vertically falls on the conveyor belt of the conveying device, and just fix the conveying device. It can mainly adjust the angle and front-back position of the bottle support seat, reduce the requirements for the machining accuracy and installation accuracy of parts, at the same time facilitate the replacement of the bottle support seat, reduce costs, has a simple structure, and is convenient for installation and debugging. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a conveying mechanism for the production of granular medicine bottles in an embodiment of the present application;

[0016] Figure 2 It is a partial structural schematic diagram of a conveying mechanism for the production of granular medicine bottles in an embodiment of the present application;

[0017] Figure 3 It is a schematic structural diagram of the feeding device and the flipping device in an embodiment of the present application;

[0018] Figure 4 It is a schematic structural diagram of the feeding device and the flipping device in an embodiment of the present application;

[0019] Figure 5 It is a schematic structural diagram of the support in an embodiment of the present application;

[0020] Figure 6 It is an enlarged schematic diagram of part A in an embodiment of the present application;

[0021] Figure 7 It is a schematic structural diagram of the flipping baffle and guiding frame in an embodiment of the present application;

[0022] Figure 8 Structural schematic diagram of the part with an arc-shaped groove guide frame in the embodiment of the present application;

[0023] Figure 9 Structural schematic diagram of the guide rod backing plate in the embodiment of the present application;

[0024] Figure 10 Partial top view of a conveying mechanism for the production of granular medicine bottles in the embodiment of the present application;

[0025] Explanation of the reference numerals in the appended drawings:

[0026] 1. Feeding device; 2. Inverting device; 3. Conveying device; 4. Indexing device; 5. Feeding device; 6. Cap feeding device; 7. Capping device; 8. Arc-shaped groove guide frame; 9. Left guide rod; 10. Right guide rod; 11. Inverting baffle and guiding frame; 12. Rotating shaft; 13. First connecting rod; 14. Second connecting rod; 15. Bottle supporting seat; 16. Machine screw; 17. Slot; 18. First locking bolt; 19. Arc surface; 20. Limiting edge; 21. Support; 22. Clamping shaft; 23. Positioning groove; 24. Strip-shaped hole; 25. Limiting bayonet; 26. Second locking bolt; 27. Discharge notch; 28. Clearance space; 29. Guide rod backing plate; 30. Semi-circular groove; 31. Feeding chute; 32. First discharge plate; 33. Second discharge plate; 34. Upper horizontal guide rod; 341. Lower horizontal guide rod; 35. Support plate; 36. Positioning square groove; 37. Positioning pin; 38. Pin hole; 39. Third locking bolt; 40. Aluminum profile; 41. Mounting plate; 42. Profile nut; 43. Motor; 44. Profiled semi-arc; 45. Medicine bottle; 46. Conveying belt; 47. Countersunk hole; 48. Socket head cap screw; 49. Feeding port; 50. Discharge port. Detailed implementation manners

[0027] The technical solution of the present utility model will be further elaborated in detail below in conjunction with the accompanying drawings of the specification and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments, and can be combined with each other without conflict.

[0028] It should be further noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "inner", "outer", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0029] Example 1

[0030] Refer to the appendix Figure 1-10, this application provides a conveying mechanism for the production of granular medicine bottles, including a feeding device 1, a flipping device 2, a conveying device 3, an indexing device 4, a feeding device 5, a cap feeding device 6 and a capping device 7. The feeding device 1 conveys the horizontally placed bottle bodies to the flipping device 2. The flipping device 2 rotates the horizontally placed bottle bodies by 90 degrees to make them vertically placed. The conveying device 3 conveys the vertically placed bottle bodies to the loading station of the indexing device 4. The feeding device 5 fills the capsules into the bottles located at the filling station. The cap feeding device 6 conveys the bottle caps to the capping device 7. The capping device 7 installs the bottle caps onto the bottle bodies located at the capping station. The medicine bottles 45 with the caps sealed are discharged from the discharging station. The flipping device 2 includes a guide frame 8 with an arc-shaped groove, a left guide rod 9, a right guide rod 10 and a flipping baffle and guiding frame 11. The left guide rod 9 and the right guide rod 10 are connected to the outer side edges of the guide frame 8 with an arc-shaped groove for guiding the medicine bottles 45. The flipping baffle and guiding frame 11 is rotatably connected to the guide frame 8 with an arc-shaped groove for flipping the medicine bottles 45 from the horizontal state to the vertical state. In order to reduce the processing accuracy requirements of the workpieces and facilitate installation and debugging, the flipping baffle and guiding frame 11 includes a rotating shaft 12, a first connecting rod 13, a second connecting rod 14 and a bottle supporting seat 15. One end of the first connecting rod 13 is fixedly connected to the rotating shaft 12. One end of the second connecting rod 14 is provided with a machine screw 16 and is slidably sleeved on the other end of the first connecting rod 13 for adjusting the front and rear positions of the bottle supporting seat 15. The other end of the second connecting rod 14 is hinged to the bottle supporting seat 15. The bottle supporting seat 15 is provided with a profiling semi-arc 44. The second connecting rod 14 is provided with a waist-shaped hole 17. The second connecting rod 14 is provided with a first locking bolt 18 for locking the bottle supporting seat 15. The guide frame 8 with an arc-shaped groove is connected to the conveying device 3. The conveying device 3 includes a conveying conveyor belt 46. During installation and debugging, first install the feeding device 1 on the left side of the flipping device 2, install the flipping device 2 on the left side of the conveying device 3, put the medicine bottles 45 into the feeding device 1, rotate the flipping baffle and guiding frame 11 counterclockwise so that the medicine bottles 45 flow onto the left guide rod 9 and the right guide rod 10 under their own gravity, continue to rotate the flipping baffle and guiding frame 11 so that the bottle supporting seat 15 leans towards the medicine bottles 45, and by adjusting the first connecting rod 13, the second connecting rod 14 and the bottle supporting seat 15, make the profiling semi-arc 44 and the medicine bottles 45 fit and contact, that is, determine the positions of the first connecting rod 13, the second connecting rod 14 and the bottle supporting seat 15, lock the gimbal screw and the first locking bolt 18 to fix the relative positions of the first connecting rod 13, the second connecting rod 14 and the bottle supporting seat 15, rotate the flipping baffle and guiding frame 11 clockwise so that the medicine bottles 45 vertically fall onto the conveying conveyor belt 46 of the conveying device 3, and fix the conveying device 3. The bottle supporting seat 15 is a moving part and is easily impacted or damaged, and is connected in a detachable manner.It can mainly adjust the angle and front-back position of the bottle support 15, reduce the requirements for the machining accuracy and installation accuracy of parts, facilitate the replacement of the bottle support 15, reduce costs, and has a simple structure and is convenient for installation and debugging.

[0031] Specifically, arc surfaces 19 are respectively provided at the top and right side of the arc-shaped groove guide frame 8. The left guide rod 9 and the right guide rod 10 are fitted and connected to the arc surface 19. A limiting edge 20 is provided at the left end of the top of the arc-shaped groove guide frame 8 for limiting the left guide rod 9 and the right guide rod 10, ensuring the installation accuracy of the left guide rod 9 and the right guide rod 10, and also facilitating the installation of the left guide rod 9 and the right guide rod 10.

[0032] Specifically, the turning device 2 further includes a support 21. The support 21 is provided with a positioning groove 23 with a clamping shaft 22. The arc-shaped groove guide frame 8 is provided with a strip hole 24 and a limiting bayonet 25. The arc-shaped groove guide frame 8 is inserted and installed in the positioning groove 23. The strip hole 24 and the clamping shaft 22 cooperate to limit the arc-shaped groove guide frame 8, ensuring the installation accuracy and facilitating installation. The limiting bayonet 25 clamps the side of the support 21 for further limiting. The support 21 is also provided with a second locking bolt 26 for locking the arc-shaped groove guide frame 8. After the arc-shaped groove guide frame 8 is inserted into the positioning groove 23, the second locking bolt 26 is locked to fix the arc-shaped groove guide frame 8, and the structure is simple.

[0033] Specifically, a discharge notch 27 is provided at the top of the upper section of the left guide rod 9. The discharge notch 27 is used to clear the medicine bottle 45, facilitating the medicine bottle 45 to smoothly slide between the left guide rod 9 and the right guide rod 10 under its own gravity. Avoidance spaces 28 are provided at the top of the lower sections of the left guide rod 9 and the right guide rod 10 for clearing the bottle support 15, so as not to interfere when the bottle support 15 is turned to the conveying device 3, and at the same time ensure that the bottom of the medicine bottle 45 contacts the guide rod and moves forward, and the structure is simple.

[0034] Specifically, the conveying device 3 is provided with a guide rod backing plate 29. The guide rod backing plate 29 is provided with a semi-circular groove 30. The left guide rod 9 and the right guide rod 10 are respectively fitted and installed on the semi-circular groove 30 to support and position the left guide rod 9 and the right guide rod 10, facilitating installation and also avoiding deformation, and the structure is simple.

[0035] Specifically, the feeding device 1 includes a feeding chute 31, a first discharge plate 32, a second discharge plate 33, an upper horizontal guide rod 34, a lower horizontal guide rod 341 and a support plate 35. The feeding chute is provided with a feeding port 49. The first discharge plate 32 and the second discharge plate 33 are both provided with discharge ports 50. The feeding chute 31 is connected to the first discharge plate 32. The inner wall spacing of the feeding chute 31 is smaller than the discharge port 50, so that the medicine bottle 45 can slide to the discharge port 50. One end of the upper horizontal guide rod 34 and the lower horizontal guide rod 341 is connected to the first discharge plate 32, and the other end is connected to the second discharge plate 33. The distance between the inner sides of the upper horizontal guide rod 34 and the lower horizontal guide rod 341 is greater than or equal to the discharge port 50, so that the medicine bottle 45 can slide to the discharge port 50. The support plate 35 is connected to the first discharge plate 32 and the second discharge plate 33. Through the feeding chute 31, the medicine bottle 45 rolls to the discharge port 50 under the action of its own weight. The upper horizontal guide rod 34 and the lower horizontal guide rod 341 play a role in guiding and reducing friction.

[0036] Embodiment 2

[0037] Refer to the attached Figure 1-10 In this embodiment, the difference from Embodiment 1 is that the support 21 is provided with a positioning square groove 36, the positioning square groove 36 is provided with a positioning pin 37, and the support plate 35 is provided with a pin hole 38 that cooperates with the positioning pin 37. The support plate 35 is positioned through the cooperation of the positioning pin 37 and the pin hole 38 to ensure the installation accuracy of the feeding device 1. The support plate 35 is provided with a third locking bolt 39 for fixing the support plate 35 on the support 21. The structure is simple and the installation is convenient.

[0038] Specifically, the conveying device 3 includes an aluminum profile 40. An installation plate 41 is provided under the support 21. The support 21 is fixedly connected to the installation plate 41. The installation plate 41 is provided with countersunk holes 47. The countersunk holes 47 are penetrated by hex socket head cap screws 48. The hex socket head cap screws 48 are matched with profile nuts 42. The installation plate 41 is connected to the aluminum profile 40 through the profile nuts 42. Loosening the hex socket head cap screws 48 can move the support 21 along the groove of the aluminum profile 40, which is convenient for adjusting the position of the flipping device 2 on the conveying device 3 and convenient for installing the flipping device 2. The operation is simple.

[0039] Specifically, the arc-shaped groove guide frame 8 is provided with a motor 43. The output end of the motor 43 is connected to the flipping baffle and guiding frame 11. The flipping baffle and guiding frame 11 is driven to flip by the rotation of the motor 43, which is convenient to control, has high precision and good continuity.

[0040] The above are only the specific implementation manners of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A conveying mechanism for the production of granular medicine bottles, comprising a feeding device, a flipping device, a conveying device, a indexing device, a feeding device, a cap feeding device and a capping device. The feeding device conveys the horizontally placed bottle bodies to the flipping device. The flipping device rotates the horizontally placed bottle bodies by 90 degrees and changes them to a vertically placed state. The conveying device conveys the vertically placed bottle bodies to the loading station of the indexing device. The feeding device fills the capsules into the bottle bodies located at the filling station. The cap feeding device conveys the bottle caps to the capping device. The capping device installs the bottle caps onto the bottle bodies located at the capping station. The medicine bottles with caps sealed are discharged from the discharging station. It is characterized in that, The turning device includes a guide frame with an arc-shaped groove, a left guide rod, a right guide rod, and a turning baffle and material guiding frame. The left guide rod and the right guide rod are connected to the guide frame with the arc-shaped groove. The turning baffle and material guiding frame is rotatably connected to the guide frame with the arc-shaped groove. The turning baffle and material guiding frame includes a rotating shaft, a first connecting rod, a second connecting rod, and a bottle supporting seat. One end of the first connecting rod is fixedly connected to the rotating shaft. One end of the second connecting rod is provided with a machine rice screw and is slidably sleeved on the other end of the first connecting rod. The other end of the second connecting rod is hinged to the bottle supporting seat. The second connecting rod is provided with a waist-shaped hole. The bottle supporting seat is provided with a profiling semi-arc. The second connecting rod is provided with a first locking bolt for locking the bottle supporting seat. The guide frame with the arc-shaped groove is connected to the conveying device.

2. The conveying mechanism for producing a granular medicine bottle according to claim 1, characterized in that The top and the right side of the guide frame with the arc-shaped groove are respectively provided with arc surfaces. The left guide rod and the right guide rod are connected to the arc surfaces. The top of the guide frame with the arc-shaped groove is provided with a limiting edge.

3. The conveying mechanism for the production of granular medicine bottles according to claim 1, characterized in that, The turning device further includes a support. The support is provided with a positioning groove with a clamping shaft. The guide frame with the arc-shaped groove is provided with a strip-shaped hole and a limiting bayonet. The guide frame with the arc-shaped groove is installed in the positioning groove. The strip-shaped hole cooperates with the clamping shaft. The support is further provided with a second locking bolt for locking the guide frame with the arc-shaped groove.

4. The conveying mechanism for producing a granular medicine bottle according to claim 2, wherein, The upper section top of the left guide rod is provided with a discharge notch. The lower section tops of the left guide rod and the right guide rod are provided with clearance positions.

5. The conveying mechanism for the production of a granular medicine bottle according to claim 1, wherein, The conveying device is provided with a guide rod backing plate. The guide rod backing plate is provided with a semi-circular groove.

6. The conveying mechanism for producing a granular medicine bottle according to claim 3, wherein, The feeding device includes a feeding chute, a first discharge plate, a second discharge plate, an upper horizontal guide rod, a lower horizontal guide rod, and a support plate. The feeding chute is connected to the first discharge plate. One ends of the upper horizontal guide rod and the lower horizontal guide rod are connected to the first discharge plate, and the other ends are connected to the second discharge plate. The support plate is connected to the first discharge plate and the second discharge plate.

7. The conveying mechanism for producing a granular medicine bottle according to claim 6, characterized in that, The support is provided with a positioning square groove. The positioning square groove is provided with a positioning pin. The support plate is provided with a pin hole that cooperates with the positioning pin. The support plate is provided with a third locking bolt.

8. The conveying mechanism for producing a granular medicine bottle according to claim 3, characterized in that, The conveying device includes aluminum profiles. An installation plate is provided under the support. The support is connected to the installation plate. The installation plate is connected to the aluminum profiles through profile nuts.

9. The conveying mechanism for the production of granular medicine bottles according to claim 1, characterized in that, The guide frame with the arc-shaped groove is provided with a motor. The output end of the motor is connected to the turning baffle and material guiding frame.

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