Turnover device of ampoule product tray unloader

Abstract

The utility model relates to the technical field of ampoule bottle production, in particular to a turnover device of an ampoule product tray unloader. Comprising a rack, a small sterilization disc, a transmission assembly, a first driving assembly, a second driving assembly, a first positioning frame and a collection box, the transmission assembly, the first driving assembly, the second driving assembly and the first positioning frame are all arranged on the rack, the collection box is slidably connected to the rack, and the small sterilization disc is located on the transmission assembly; the first driving assembly is located between the collecting box and the second driving assembly. The small sterilization disc comprises a first rotating part, a second rotating part and a rotating shaft, and the first rotating part is rotationally connected with the second rotating part through the rotating shaft; the first rotating part is separated from the second rotating part during dumping, and the included angle between the first rotating part and the horizontal direction is 60 degrees, so that ampoule bottles left in the small sterilization tray can be poured out, the poured ampoule bottles are recycled through the collecting box, and meanwhile, foreign matters such as glass chips in the small sterilization tray can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of ampoule production, in particular to a turnover device of an ampoule product unloading machine. Background Art

[0002] An ampoule is a medical packaging container for holding a small dose of injection agent. After filling and sealing, the ampoule needs to be disinfected and sterilized. Currently, the main type of ampoule used is a glass ampoule. In the disinfection and sterilization production line, an ampoule loading machine is usually used to arrange and load ampoule products into small trays, and then a manipulator is used to place the small trays filled with products into a transfer tray (one transfer tray can hold 9 small trays), stacking them into a stack until the entire transfer tray is loaded. Only in this way can the ampoule products be sent to the sterilization cabinet in batches for disinfection and sterilization treatment. After the ampoule products are disinfected and sterilized, they are transported to the lamp inspection and packaging processes. Then, an ampoule unloading machine is used to send the ampoule products in the small trays into the production line for lamp inspection and packaging.

[0003] The existing ampoule unloading machine uses the hollow position on the side of the small tray, and a cylinder telescopic push rod is used to slowly push out the ampoule products neatly erected in the small tray. However, the cylinder needs to occupy a certain height, resulting in a gap between the telescopic push rod and the bottom of the sterilization small tray, and the height of this gap is greater than the body diameter of the ampoule bottle. During the process of the telescopic push rod pushing the ampoule products, the ampoule bottle may be toppled. This causes the toppled ampoule products to be located between the telescopic push rod and the bottom of the sterilization small tray and cannot be pushed out by the telescopic push rod. The ampoule products remaining in the sterilization small tray may be confused with the newly placed ampoule products in the sterilization small tray in the next use, with risks of different batches and different categories.

[0004] Therefore, there is an urgent need to provide a turnover device for an ampoule product unloading machine to empty the ampoule bottles remaining in the sterilization small tray compared with the prior art. Summary of the Utility Model

[0005] The utility model solves the technical problems existing in the prior art, and provides a turnover device for an ampoule product unloading machine.

[0006] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0007] A turnover device of an ampoule product unloading machine includes a frame, a sterilization small tray, a transmission component, a first driving component, a second driving component, a first positioning frame, and a collection box. The transmission component, the first driving component, the second driving component, and the first positioning frame are all arranged on the frame. The collection box is slidably connected to the frame. The sterilization small tray is located on the transmission component. The first driving component is located between the collection box and the second driving component;

[0008] The sterilization tray includes a first rotating part, a second rotating part and a rotating shaft. On a set of opposite side walls of the second rotating part, the rotating shaft is fixedly connected. The rotating shaft passes through the side wall of the first rotating part. The first rotating part is rotationally connected to the second rotating part through the rotating shaft. A connecting rod is also connected to the side wall of the first rotating part;

[0009] The first driving component is used to push the connecting rod; the second driving component is used to push the sterilization tray to move in the horizontal direction; the first positioning frame is used to drive the second rotating part to be in a horizontal state, and the transmission component is used to transport the sterilization tray.

[0010] Further, the first driving component includes a first air cylinder and a second positioning frame. The first air cylinder is fixedly connected to the frame, and the second positioning frame is fixedly connected to the output end of the first air cylinder.

[0011] Furthermore, a second groove is provided on the upper wall of the second positioning frame, and the inner diameter of the second groove matches the outer diameter of the connecting rod.

[0012] Furthermore, there are two first driving components. The two first driving components are located at both ends of the sterilization tray along the transportation direction of the frame. Connecting rods are connected to a set of opposite side walls of the first rotating part. The two first driving components are arranged in one-to-one correspondence with the two connecting rods.

[0013] Furthermore, two connecting rods are arranged at intervals on the side wall of each first rotating part where the connecting rod is provided.

[0014] Further, a first groove is provided on the lower wall of the first positioning frame, and the inner diameter of the first groove matches the outer diameter of the rotating shaft.

[0015] Further, the first rotating part has a structure with an open upper end and an open side wall. The second rotating part includes a baffle, a first connecting part and a second connecting part. The first connecting part and the second connecting part are arranged at both ends of one side wall of the baffle. The rotating shafts are provided on both the first connecting part and the second connecting part. The baffle covers the opening provided on the side wall of the first rotating part.

[0016] Furthermore, an air blowing port is provided on the side wall of the first rotating part opposite to the opening provided thereon.

[0017] Further, the second driving component is a second air cylinder, and the output end of the second air cylinder extends and retracts in the horizontal direction.

[0018] Further, a slide rail is fixedly connected to the frame, and the collection box is slidably connected to the slide rail.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] (1) When the first rotating part of the present utility model is tilted, it is separated from the second rotating part by being pushed by the first driving assembly after tilting, and the included angle between the first rotating part and the horizontal direction is 60°. The ampoule bottles remaining in the sterilization tray can be poured out, and the poured ampoule bottles are recycled through the collection box. At the same time, foreign matters such as glass chips in the sterilization tray can also be cleaned.

[0021] (2) There is also a blowing port provided inside the first rotating part of the present utility model. When the first rotating part is in an inclined state, blowing can ensure that all the ampoule bottles remaining in the sterilization tray are poured out. Description of the Drawings

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0023] Figure 2 is a schematic diagram of the main structure of the present utility model.

[0024] Description of the Reference Numerals:

[0025] 1, frame; 11, upper connecting frame; 12, lower connecting frame; 2, first positioning frame; 3, second positioning frame; 4, first cylinder; 5, second cylinder; 6, collection box; 61, slide rail; 7, roller; 8, sterilization tray; 81, first rotating part; 82, second rotating part; 83, rotating shaft; 84, connecting rod; 9, blowing port. Detailed Embodiments

[0026] The technical solutions of the present utility model will be clearly described below in conjunction with the description of the drawings. Obviously, the described embodiments are not all the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0027] Such as Figure 1 、 Figure 2As shown in the figure, the present utility model provides a turning device for an ampoule product unloading machine, which includes a frame 1, a sterilization tray 8, a transmission assembly, a first driving assembly, a second driving assembly and a collection box 6. The transmission assembly, the first driving assembly and the second driving assembly are all arranged on the frame 1. The collection box 6 is slidably connected to the frame. The sterilization tray 8 includes a first rotating part 81 and a second rotating part 82. The first rotating part 81 is rotatably connected to the second rotating part 82. On a set of opposite side walls of the second rotating part 82, a rotating shaft 83 is fixedly connected. The rotating shaft 83 passes through the first rotating part 81, and the first rotating part 81 is rotatably connected to the rotating shaft 83. On a set of opposite side walls of the first rotating part 81, a connecting rod 84 is fixedly connected. The first driving assembly is used to drive the connecting rod 84 to move in the vertical direction. The second driving assembly is used to push the sterilization tray 8 to move in the horizontal direction. The transmission assembly is used to transport the sterilization tray 8 to the positions of the first driving assembly and the second driving assembly. A first positioning frame 2 is also fixedly connected to the frame 1, and the first positioning frame 2 is used to drive the second rotating part 82 to be in a horizontal state.

[0028] The second rotating part 82 is U-shaped. The second rotating part 82 includes a baffle, a first connecting part and a second connecting part that are integrally connected. The first connecting part and the second connecting part are respectively fixedly connected to both ends of one side wall of the baffle. The first connecting part and the second connecting part have the same size. The rotating shaft 83 is fixedly connected to the end of the side wall of the first connecting part away from the baffle, and the rotating shaft 83 is also fixedly connected to the end of the side wall of the second connecting part away from the baffle. The rotating shaft 83 provided on the first connecting part and the rotating shaft 83 provided on the second connecting part are arranged oppositely. The first connecting part and the second connecting part have the same size, and the width of the baffle is greater than the widths of the first connecting part and the second connecting part.

[0029] The first rotating part 81 has a structure with an open upper part. One side wall of the first rotating part 81 in the horizontal direction is also open. The side wall of the first rotating part 81 that is rotatably connected to the rotating shaft 83 is perpendicular to the side wall of the first rotating part 81 that is open in the horizontal direction. Two connecting rods 84 are fixedly connected to the side wall of the first rotating part 81 that is rotatably connected to the rotating shaft 83. The two connecting rods 84 arranged on the same side wall of the first rotating part 81 are distributed at both ends of the side wall. When the sterilization tray 8 is in the transportation state, the baffle covers the opening provided in the horizontal direction of the first rotating part 81. An air blowing port 9 is provided on the side wall of the first rotating part 81 opposite to the opening in the horizontal direction. The air blowing port 9 is communicated with a compressed air machine through a pipeline. When the compressed air machine is started, the air blowing port 9 can blow out gas.

[0030] The frame 1 includes an upper connecting frame 11 and a lower connecting frame 12. The upper connecting frame 11 and the lower connecting frame 12 are fixedly connected by legs. The upper connecting frame 11 is located above the lower connecting frame 12. The transmission assembly includes a plurality of rollers 7. A plurality of rollers 7 are arranged at intervals along the length direction inside the lower connecting frame 12. The plurality of rollers 7 rotate synchronously. The plurality of rollers 7 are rotated synchronously by existing gears, racks, and motors. The specific structure is prior art and will not be elaborated here. The roller 7 is used to transport the sterilization tray 8 to the first driving assembly and the second driving assembly.

[0031] The first driving assembly includes two first cylinders 4 and two second positioning frames 3. The first cylinders 4 are fixedly connected to the lower connecting frame 12. The output ends of the first cylinders 4 move in the vertical direction. A second positioning frame 3 is fixedly connected to the upper end of each first cylinder 4. The distance between the two first cylinders 4 is the length of the sterilization tray 8 along the transportation direction of the frame 1. A second groove is provided at the upper end of the second positioning frame 3. The inner diameter of the second groove matches the inner diameter of the connecting rod 84. When the first cylinder 4 drives the second positioning frame 3 to move upward, after the connecting rod 84 extends into the second groove, the rear end of the first rotating part 81 is pushed upward by the first cylinder 4.

[0032] The lower wall of the upper connecting frame 11 is fixedly connected to the first positioning frame 2. A first groove is provided on the lower wall of the first positioning frame 2. The inner diameter of the first groove matches the outer diameter of the rotating shaft 83. The second driving assembly includes a second cylinder 5. The second cylinder 5 is fixedly connected to the upper wall of the lower connecting frame 12. The output end of the second cylinder 5 moves in the horizontal direction. A slide rail 61 is fixedly connected to the lower wall of the lower connecting frame 12. A collection box 6 is slidably connected to the slide rail 61. The collection box 6 and the second cylinder 5 are located at both ends of the frame 1 in the width direction. The first cylinder 4 is arranged close to the second cylinder 5.

[0033] Working principle of the flipping device of an ampoule product unloading machine provided by the present utility model: After the sterilization tray 8 pushes the ampoule bottles, they are transported by the roller 7. When the sterilization tray 8 is transported by the roller 7 to the position between the two first cylinders 4, the roller 7 stops rotating, and the second cylinder 5 is started. The second cylinder 5 pushes the sterilization tray 8, causing the sterilization tray 8 to move in the direction close to the collection box 6, so that the two second positioning frames 3 correspond to the connecting rods 84 provided on the side wall of the sterilization tray 8 one by one. The first cylinder 4 pushes out the second positioning frame 3, and the second groove catches the connecting rod 84 close to the second cylinder 5, pushing the end of the sterilization tray 8 close to the second cylinder 5 to move upward. At this time, there is no relative rotation between the first rotating part 81 and the second rotating part 82. When the first groove of the first positioning frame 2 catches the rotating shaft 83, through the frictional force between the first groove and the rotating shaft 83, the second rotating part 82 is driven to rotate relative to the first rotating part 81. After the second rotating part 82 rotates, it is in a horizontal state. The inclination angle of the first rotating part 81 relative to the horizontal plane is 60°. The baffle is separated from the opening provided in the horizontal direction of the first rotating part 81. The ampoule bottles remaining in the first rotating part 81 roll from the first rotating part 81 into the collection box 6. During this process, the air blowing port 9 is also started, so that the air blowing port 9 blows air on the ampoule bottles remaining in the first rotating part 81, ensuring that all the ampoule bottles remaining in the sterilization tray 8 are poured out, completing an empty tray flipping action. After the completion, the first cylinder 4 retracts, the baffle covers the opening in the horizontal direction of the first rotating part 81, the roller 7 rotates, and the sterilization tray 8 continues the next step of work.

[0034] When the first rotating part 81 of the present utility model is tilted, it is separated from the second rotating part 82 after being pushed by the first cylinder 4, and the included angle between the first rotating part 81 and the horizontal direction is 60°. At the same time, the air blowing port 9 blows air, which can completely pour out the ampoule bottles remaining in the sterilization tray 8. The poured ampoule bottles are recycled through the collection box 6, and at the same time, foreign matters such as glass debris in the sterilization tray 8 can be cleaned.

[0035] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, rather than a limitation on the protection scope of the present utility model. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present utility model does not depart from the essence and scope of the technical solution of the present utility model.

Claims

1. A turning device for an ampoule product unloading machine, characterized in that: The machine comprises a frame, a small sterilization tray, a transmission assembly, a first drive assembly, a second drive assembly, a first positioning frame and a collection box, wherein the transmission assembly, the first drive assembly, the second drive assembly and the first positioning frame are all arranged on the frame, the collection box is slidably connected to the frame, the small sterilization tray is located on the transmission assembly, and the first drive assembly is located between the collection box and the second drive assembly; The sterilization tray comprises a first rotating part, a second rotating part and a rotating shaft, a set of opposite side walls of the second rotating part are fixedly connected to the rotating shaft, the rotating shaft passes through the side wall of the first rotating part, the first rotating part is rotatably connected to the second rotating part through the rotating shaft, and a connecting rod is also connected to the side wall of the first rotating part; The first driving assembly is used to push the connecting rod; the second driving assembly is used to push the sterilization tray to move in the horizontal direction; the first positioning frame is used to drive the second rotating part to be in a horizontal state, and the transmission assembly is used to transport the sterilization tray.

2. The turning device of the ampoule product unloading machine according to claim 1, characterized in that: The first driving assembly includes a first cylinder and a second positioning frame, the first cylinder is fixedly connected to the frame, and the second positioning frame is fixedly connected to the output end of the first cylinder.

3. The turning device of the ampoule product unloading machine according to claim 2, characterized in that: A second groove is provided on the upper wall of the second positioning frame, and the inner diameter of the second groove matches the outer diameter of the connecting rod.

4. The turning device of the ampoule product unloading machine according to claim 2, characterized in that: There are two first drive assemblies, which are located at both ends of the sterilization tray along the transport direction of the rack. A group of opposite side walls of the first rotating part are connected with connecting rods, and the two first drive assemblies are arranged in a one-to-one correspondence with the two connecting rods.

5. The turning device of the ampoule product unloading machine according to claim 4, characterized in that: Two connecting rods are arranged at intervals on the side wall of each first rotating part where the connecting rod is arranged.

6. The turning device of the ampoule product unloading machine according to claim 1, characterized in that: A first groove is provided on the lower wall of the first positioning frame, and the inner diameter of the first groove matches the outer diameter of the rotating shaft.

7. The turning device of the ampoule product unloading machine according to claim 1, characterized in that: The first rotating part is a structure with an opening at the upper end and an opening on one side wall, and the second rotating part includes a baffle, a first connecting part and a second connecting part, the first connecting part and the second connecting part are arranged at both ends of the side wall of one side of the baffle, the first connecting part and the second connecting part are both provided with the rotating shaft, and the baffle covers the opening arranged on the side wall of the first rotating part.

8. The turning device of the ampoule product unloading machine according to claim 7, characterized in that: An air blowing port is provided on a side wall of the first rotating part opposite to the opening provided therewith.

9. The turning device of the ampoule product unloading machine according to claim 1, characterized in that: The second driving component is a second cylinder, and the output end of the second cylinder extends and retracts in the horizontal direction.

10. The turning device of the ampoule product unloading machine according to claim 1, characterized in that: The frame is fixedly connected to a slide rail, and the collection box is slidably connected to the slide rail.

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