Capsule leading-out device of capsule filling machine
By designing the combined structure of the substrate, movable plate and material groove of the capsule filling machine, the problem of capsule falling into the groove in the capsule filling machine is solved, and efficient capsule collection and export are achieved, simplifying the feeding process.
Patent Information
- Application Number
- CN202421147120.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When the existing capsule filling machine discharges the capsule, the capsules are prone to fall into the capsule tank, resulting in the additional collection process affecting the efficiency of the discharge.
A capsule extraction device of the capsule filling machine is designed, including a substrate, a movable plate, a material groove and a gear set. The combined structure of the swing rod and a material groove is driven by a motor to achieve effective collection and export of the capsules.
It improves the efficiency of capsule collection and derivation, simplifies the discharge process, and reduces the impact on the material tray.
Smart Images
Figure CN223170022U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of discharging devices, in particular to a capsule discharging device for a capsule filling machine. Background Art
[0002] For capsule drugs, the internal filling is generally powder or granules that are irritating to the esophagus and gastric mucosa, or drugs with poor taste, easy to volatilize, easy to be decomposed by saliva in the mouth, and easy to be inhaled into the trachea. These drugs are filled into capsules, which not only protects the drug properties from being damaged, but also protects the digestive organs and respiratory tract. Removing the capsule shell may cause drug loss, drug waste, and reduced drug efficacy. In addition, some drugs need to be dissolved and absorbed in the intestine, and the capsule protects the drug from being damaged by gastric acid.
[0003] In the prior art, the capsule filling machine ejects the capsules in the circular tray through a push rod to achieve the discharging action of the capsules. However, in this discharging method, the capsules are not discharged. When the push rod retracts, the capsules may still fall into the capsule groove, and an additional capsule collection process is required, which affects the feeding efficiency. Content of the Utility Model
[0004] The utility model provides a capsule discharging device for a capsule filling machine to solve the problems in the background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A capsule discharging device for a capsule filling machine, including a base plate, and a movable plate is arranged on the side surface of the base plate;
[0006] A tray hole is opened in the middle of the base plate, a swing rod is arranged at the rear end of the base plate, a discharge brush is fixedly installed on the side surface of the swing rod, a first swing motor and a second swing motor are fixedly installed inside the base plate, and an electric telescopic rod is fixedly installed at the front end of the base plate;
[0007] A first material groove and a second material groove are rotatably connected to the upper surface of the movable plate, a discharge port is opened on one side of the first material groove, a gear set is arranged inside the movable plate, and a third swing motor is fixedly installed inside the movable plate.
[0008] Further, the rotating shaft of the first swing motor is arranged along the center line of the base plate, the central shaft of the first swing motor is connected to the middle of the movable plate through a bolt, a jack is opened at the position of the movable plate opposite to the electric telescopic rod, and the above jack is arranged deviating from the central axis of the movable plate.
[0009] Further, the central shaft of the second swing motor is coaxially connected with the swing rod.
[0010] Further, the first material trough and the second material trough are symmetrically arranged on both sides of the material tray hole. A semi-circular concave surface is provided on the opposite surface of the first material trough and the second material trough. The diameter of the semi-circular concave surface is the same as the diameter of the material tray hole. The adjacent sides of the first material trough and the second material trough and the upper edge of the semi-circular concave surface are all provided with inclined surfaces.
[0011] Further, the discharge port is opened on the rear wall of the first material trough and the upper edge of the front walls of the first material trough and the second material trough. The front and rear inner walls of the first material trough and the front inner wall of the second material trough are inclined backward.
[0012] Further, two sets of gear sets are provided. Each gear set includes two ordinary gears and two bevel gears. The central axis of one ordinary gear is connected to the first material trough or the second material trough. The other ordinary gear is coaxially connected to a bevel gear and meshes with the previous ordinary gear. The other bevel gear is arranged at an angle of ° with the upward bevel gear and is coaxially connected to the central axis of the third swing motor.
[0013] Compared with the prior art, the present utility model provides a capsule export device for a capsule filling machine, which has the following beneficial effects:
[0014] This capsule export device of the capsule filling machine forms an enclosed storage structure outside the material tray by splicing and combining the first material trough and the second material trough, which plays a role in receiving and storing the swept capsules. The capsules are fed by the deflection of the first material trough and the second material trough. The feeding structure is simple and has little influence on the material tray, achieving the purpose of improving the efficiency of capsule collection and export. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a sectional view of the present utility model;
[0017] Figure 3 is a schematic structural diagram of the gear set of the present utility model.
[0018] In the figure: 1, substrate; 11, material tray hole; 12, swing rod; 13, row brush; 14, first swing motor; 15, second swing motor; 16, electric telescopic rod; 2, movable plate; 21, first material trough; 22, second material trough; 23, discharge port; 24, gear set; 25, third swing motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1-3 , the present utility model discloses a capsule export device for a capsule filling machine, including a substrate 1, and a movable plate 2 is arranged on the side surface of the substrate 1;
[0021] A material tray hole 11 is opened in the middle of the substrate 1, a swing rod 12 is arranged at the rear end of the substrate 1, a row brush 13 is fixedly installed on the side surface of the swing rod 12, a first swing motor 14 and a second swing motor 15 are fixedly installed inside the substrate 1, and an electric telescopic rod 16 is fixedly installed at the front end of the substrate 1;
[0022] The upper surface of the movable plate 2 is rotatably connected with a first material groove 21 and a second material groove 22, a discharge port 23 is opened on one side of the first material groove 21, a gear set 24 is arranged inside the movable plate 2, and a third swing motor 25 is fixedly installed inside the movable plate 2.
[0023] Specifically, the rotating shaft of the first swing motor 14 is arranged along the midline of the substrate 1, the central shaft of the first swing motor 14 is connected to the middle of the movable plate 2 through a bolt, and a jack is opened at the position of the movable plate 2 opposite to the electric telescopic rod 16, and the above jack is arranged deviating from the central axis of the movable plate 2.
[0024] In this implementation scheme, during the operation of the first swing motor 14, it drives the movable plate 2 to swing, so that the movable plate 2 switches between the horizontal and inclined states. An electric telescopic rod 16 is arranged on the substrate 1. Through the extension of the electric telescopic rod 16, it is inserted into the jack on the movable plate 2 to play an angle fixing role for the movable plate 2 in the horizontal state.
[0025] Specifically, the central shaft of the second swing motor 15 is coaxially connected with the swing rod 12.
[0026] In this implementation scheme, when the second swing motor 15 works, it drives the swing rod 12 to rotate, and then drives the row brush 13 to swing above the material tray of the capsule filling machine to sweep off the ejected capsules.
[0027] Specifically, the first material tank 21 and the second material tank 22 are symmetrically arranged on both sides of the material tray hole 11. The opposite surfaces of the first material tank 21 and the second material tank 22 are provided with semi-circular concave surfaces, and the diameter of the semi-circular concave surface is the same as that of the material tray hole 11. The adjacent sides of the first material tank 21 and the second material tank 22 and the upper edges of the semi-circular concave surfaces are all provided with inclined surfaces.
[0028] In this embodiment, when the device is in use, the circular material tray of the capsule filling machine extends out from the material tray hole 11. The first material tank 21 and the second material tank 22 are respectively attached to the left and right sides of the material tray, forming a surrounding storage structure outside the material tray to receive the swept capsules. Inclined surfaces are provided on the adjacent sides of the first material tank 21 and the second material tank 22 and the upper edges of the semi-circular concave surfaces to prevent the capsules from stagnating on the upper edges of the first material tank 21 and the second material tank 22.
[0029] Specifically, the discharge port 23 is opened on the rear wall of the first material tank 21 and the upper edge of the front wall of the first material tank 21 and the second material tank 22. The front and rear inner walls of the first material tank 21 and the front inner wall of the second material tank 22 are inclined backward.
[0030] In this embodiment, the discharge port 23 is arranged on the upper edge of the first material tank 21, with a certain height difference from the lower inner wall of the first material tank 21, avoiding the capsules from rolling out of the discharge port 23 when the first material tank 21 is in a horizontal state. The front and rear inner walls of the first material tank 21 and the front inner wall of the second material tank 22 are set in an inclined state, facilitating the mutual attachment of the front walls of the first material tank 21 and the second material tank 22. When the movable plate 2 is inclined, the capsules roll from the second material tank 22 to the first material tank 21 and roll out from the first material tank 21.
[0031] Specifically, there are two sets of gear sets 24. Each set of gear sets 24 includes two ordinary gears and two bevel gears. The central axis of one ordinary gear is connected to the first material tank 21 or the second material tank 22. The other ordinary gear is coaxially connected to a bevel gear and meshes with the previous ordinary gear. The other bevel gear is arranged at a 90° angle to the upward bevel gear and is coaxially connected to the central axis of the third swing motor 25.
[0032] In this embodiment, when the third swing motor 25 works, the rotation direction is changed through two bevel gears, and finally the first material tank 21 and the second material tank 22 are driven to swing, playing a role in adjusting the relative angle between the first material tank 21 and the second material tank 22.
[0033] In use, the substrate 1 is installed on the platform of the capsule filling machine, so that the tray extends out of the tray hole 11. During the feeding process, the capsule filling machine itself ejects the capsules from the tray through the ejector rod. At this time, the second swing motor 15 drives the swing rod 12 to rotate, driving the row brush 13 to sweep counterclockwise across the upper surface of the tray, sweeping the ejected capsules into the first trough 21 and the second trough 22. Subsequently, the third swing motor 25 drives the first trough 21 to rotate counterclockwise and the second trough 22 to rotate clockwise, so that the front walls of the first trough 21 and the second trough 22 are mutually attached. Then, the electric telescopic rod 16 contracts and disengages from the movable plate 2, and the first swing motor 14 drives the movable plate 2 to deflect sideways. The capsules in the second trough 22 slide down through the discharge port 23 into the first trough 21, and the capsules in the first trough 21 are led out through the discharge port 23 to complete the feeding action. Subsequently, the above process is carried out in reverse to reset the device.
[0034] In summary, for the capsule export device of this capsule filling machine, by arranging the first trough 21 and the second trough 22 to be spliced and combined outside the tray, an enclosed storage structure is formed outside the tray to receive and store the swept capsules. The capsules are fed by the deflection of the first trough 21 and the second trough 22. The feeding structure is simple and has little influence on the tray, achieving the purpose of improving the efficiency of capsule collection and export.
[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A capsule export device for a capsule filling machine, comprising a substrate (1), characterized in that: A movable plate (2) is provided on the side of the base plate (1); A material tray hole (11) is provided in the middle of the base plate (1), a swing rod (12) is provided at the rear end of the base plate (1), a row of brushes (13) are fixedly mounted on the side of the swing rod (12), a first swing motor (14) and a second swing motor (15) are fixedly mounted inside the base plate (1), and an electric telescopic rod (16) is fixedly mounted at the front end of the base plate (1); The upper surface of the movable plate (2) is rotatably connected to a first material trough (21) and a second material trough (22); a discharge port (23) is provided on one side of the first material trough (21); a gear set (24) is provided inside the movable plate (2); and a third swing motor (25) is fixedly installed inside the movable plate (2).
2. The capsule discharging device of a capsule filling machine according to claim 1, wherein: The rotating shaft of the first swing motor (14) is arranged along the center line of the base plate (1), and the center axis of the first swing motor (14) is connected to the middle part of the movable plate (2) by means of bolts. A socket is provided at a position opposite to the electric telescopic rod (16), and the socket is arranged offset from the center axis of the movable plate (2).
3. The capsule discharging device of a capsule filling machine according to claim 1, wherein: The center axis of the second swing motor (15) is coaxially connected to the swing rod (12).
4. The capsule discharging device of a capsule filling machine according to claim 1, characterized in that: The first material trough (21) and the second material trough (22) are symmetrically arranged on both sides of the material tray hole (11); the opposing surfaces of the first material trough (21) and the second material trough (22) are provided with semicircular concave surfaces, the diameter of the semicircular concave surfaces is the same as the diameter of the material tray hole (11); the adjacent edges of the first material trough (21) and the second material trough (22) and the upper edges of the semicircular concave surfaces are all provided with inclined surfaces.
5. The capsule discharging device of a capsule filling machine according to claim 1, wherein: The discharge port (23) is opened on the rear wall of the first trough (21) and the upper edges of the front walls of the first trough (21) and the second trough (22); the front and rear inner walls of the first trough (21) and the front inner wall of the second trough (22) are arranged to be tilted backward.
6. The capsule discharging device of a capsule filling machine according to claim 1, wherein: The gear sets (24) are provided with two groups, and each gear set (24) includes two common gears and two bevel gears, wherein the central axis of one common gear is connected to the first material trough (21) or the second material trough (22), the other common gear is coaxially connected to a bevel gear and meshes with the upper common gear, and the other bevel gear is arranged at an angle of 90 degrees with the upward bevel gear and is coaxially connected to the central axis of the third swing motor (25).