Medicine conveying rack

Abstract

The utility model discloses a medicine conveying frame which comprises a conveying mesh belt, a fixing frame is fixed to the outer wall of the top end of the conveying mesh belt, linear driving mechanisms are arranged on the inner walls of the two sides of the fixing frame, and the moving ends of the two linear driving mechanisms are connected with the same connecting frame. Second telescopic air cylinders are linearly arranged and fixed to the outer wall of one side of the connecting frame, the telescopic ends of the second telescopic air cylinders face the outer wall of the top end of the conveying net belt, the telescopic ends of the second telescopic air cylinders are connected with the same channel steel, a plurality of damping telescopic rods are arranged on one side of the channel steel, and the damping telescopic rods are connected with the same baffle. The outer side of the damping telescopic rod is sleeved with a spring. Through the arrangement of the fixing frame, the linear driving mechanism, the connecting frame, the second telescopic air cylinder, the channel steel, the damping telescopic rod, the baffle and the spring, when the bottle pushing push rod pushes a bottle body, the bottle body can be limited, and the bottle body is prevented from shaking and toppling when the bottle body is pushed.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a medicine conveying rack. Background Art

[0002] During the pharmaceutical production process, it is often necessary to transfer bottles placed on shelves to a conveyor belt through a bottle pushing mechanism, and then transport the bottles to subsequent processing stations.

[0003] After searching, the Chinese patent publication number CN208008002U discloses an automatic bottle unloading device, including a bottle pushing assembly, a bottle unloading tray and a bottle discharging mesh belt. The bottle unloading tray is docked with the bottle discharging mesh belt, and the bottle discharging direction of the bottle unloading tray is perpendicular to the bottle discharging direction of the bottle discharging mesh belt. The bottle pushing assembly is used to push the bottles on the bottle unloading tray onto the bottle discharging mesh belt. A bottle blocking assembly is provided above the bottle discharging mesh belt. The bottle blocking assembly includes a baffle and a baffle driving component for driving the baffle to tilt and rise and fall.

[0004] This patent improves the existing vertical lifting method of the baffle to an inclined lifting method of the baffle, so that the baffle can directly leave the bottles on the bottle discharge belt and no longer contact the bottles, thereby avoiding lifting the bottles. However, during the process of the bottle pushing assembly pushing the bottles to move, some bottles are prone to tipping over due to shaking, affecting the bottle unloading efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a medicine delivery rack.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A medicine conveying rack comprises a conveying mesh belt, a fixed frame is fixed to the outer wall of the top end of the conveying mesh belt, and linear drive mechanisms are provided on the inner walls on both sides of the fixed frame. The movable ends of the two linear drive mechanisms are connected to the same connecting frame, and two telescopic cylinders are fixed in a straight line on the outer wall of one side of the connecting frame. The telescopic end of the two telescopic cylinders faces the outer wall of the top end of the conveying mesh belt, and the telescopic ends of multiple telescopic cylinders are connected to the same channel steel. Multiple damping telescopic rods are provided on one side of the channel steel, and the multiple damping telescopic rods are connected to the same baffle. A spring is provided on the outside of the damping telescopic rod, and the two ends of the spring are respectively connected to the channel steel and the baffle.

[0008] As a further solution of the present invention: a shelf is provided on one side of the conveyor belt, a bottle push rod supported on the ground by a support frame is provided on the other side of the shelf, and a bridging assembly is provided on one end of the conveyor belt close to the shelf.

[0009] As a further solution of the present invention: the bridging assembly includes two support plates and a connecting seat, the support plates are fixed to the outer walls on both sides of the conveyor belt close to one end of the shelf, and the connecting seat is fixed to the top of the opposite side of the two support plates.

[0010] As a further solution of the present invention: the inner walls of the two support plates are slidably fitted with a same bridge plate, and fixing plates are fixed on both sides of the top of the bridge plate.

[0011] As a further solution of the present invention: the outer wall of the fixed plate is rotatably connected to two parallel connecting rods, and the other ends of the connecting rods are rotatably connected to the support plate.

[0012] As a further solution of the present invention: one end of the connecting seat is rotatably connected to a telescopic cylinder 1, and the telescopic end of the telescopic cylinder 1 is rotatably connected to an outer wall of a connecting rod.

[0013] As a further solution of the present invention: protective plates are fixed on both sides of the outer wall of the top end of the conveyor belt, grooves are opened on the outer walls on the opposite sides of the two protective plates, and multiple rollers are arranged in a straight line on the inner walls of the grooves. The rollers are detachably connected to the inner walls of the protective plates, and rubber tubes are inserted into the outer walls of the rollers.

[0014] Compared with the prior art, the present invention provides a medicine delivery rack with the following features:

[0015] Beneficial effects:

[0016] 1. The utility model is provided with a fixing frame, a linear drive mechanism, a connecting frame, a telescopic cylinder, a channel steel, a damping telescopic rod, a baffle and a spring. When the bottle push rod pushes the bottle body, the bottle body can be limited to avoid the bottle body from shaking and tipping over when the bottle body is pushed.

[0017] 2. The utility model sets the telescopic cylinder above the bridge plate, which can avoid the bridge plate hitting the shelf, causing uneven bridge construction and unstable pushing, compared with the existing bridge construction method in which the cylinder intervenes from the bottom.

[0018] 3. The utility model can protect both sides of the conveyor belt by providing a protective plate, rollers and rubber tubes to prevent bottles from falling from both sides of the conveyor belt. At the same time, the rollers can convert the friction between the bottle and the protective plate into rolling friction, which reduces the friction.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a medicine delivery rack proposed in the present utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure of the channel steel and baffle of a medicine delivery rack proposed in the present invention;

[0022] Figure 3 This is a structural diagram of a drug delivery rack bridge assembly proposed in the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of a protective plate of a medicine delivery rack proposed in the present invention.

[0024] In the figure: 1. Conveyor belt; 2. Shelf; 3. Bottle push rod; 4. Bridge assembly; 5. Support plate; 6. Connecting seat; 7. Bridge plate; 8. Telescopic cylinder 1; 9. Connecting rod; 10. Fixed plate; 11. Fixed frame; 12. Linear drive mechanism; 13. Connecting frame; 14. Telescopic cylinder 2; 15. Channel steel; 16. Damping telescopic rod; 17. Baffle; 18. Spring; 19. Protective plate; 20. Roller; 21. Rubber tube. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] Example 1

[0028] A medicine delivery rack, such as Figures 1 to 3As shown, it includes a conveyor belt 1, a shelf 2 is provided on one side of the conveyor belt 1, and a bottle push rod 3 supported on the ground by a support frame is provided on the other side of the shelf 2. A bridge component 4 is provided at one end of the conveyor belt 1 close to the shelf 2, and a fixing frame 11 is fixed to the outer wall of the top of the conveyor belt 1. The inner walls on both sides of the fixing frame 11 are provided with a linear drive mechanism 12. The linear drive mechanism 12 can be a motor-screw structure. This technology is existing technology, so it will not be repeated here. The moving ends of the two linear drive mechanisms 12 It is connected to the same connecting frame 13, and telescopic cylinders 2 14 are fixed in a straight line on the outer wall of one side of the connecting frame 13. The telescopic end of the telescopic cylinder 2 14 faces the outer wall of the top end of the conveyor mesh belt 1, and the telescopic ends of multiple telescopic cylinders 2 14 are connected to the same channel steel 15. Multiple damping telescopic rods 16 are provided on one side of the channel steel 15, and multiple damping telescopic rods 16 are connected to the same baffle 17. A spring 18 is provided on the outside of the damping telescopic rod 16, and the two ends of the spring 18 are respectively connected to the channel steel 15 and the baffle 17.

[0029] The bridging assembly 4 includes two support plates 5 and a connecting seat 6. The support plates 5 are fixed to the outer walls on both sides of the conveyor belt 1 near one end of the shelf 2. The connecting seat 6 is fixed to the top of the opposite side of the two support plates 5. The inner walls of the two support plates 5 are slidingly matched with the same bridge plate 7. Fixed plates 10 are fixed on both sides of the top of the bridge plate 7. The outer wall of the fixed plate 10 is rotatably connected to two parallel connecting rods 9. The other end of the connecting rod 9 is rotatably connected to the support plate 5. One end of the connecting seat 6 is rotatably connected to a telescopic cylinder 8. The telescopic end of the telescopic cylinder 8 is rotatably connected to the outer wall of a connecting rod 9.

[0030] During operation, the shelf 2 is pushed between the conveyor belt 1 and the bottle push rod 3, the telescopic cylinder 8 is extended and retracted, pushing the connecting rod 9 to rotate, so that the two ends of the bridge plate 7 are respectively in contact with the bridge plate 7 and the shelf 2, and the bottles on the shelf 2 are transferred to the conveyor belt 1. The linear drive mechanism 12 drives the connecting frame 13 to move to one side, so that the baffle 17 is close to the bottle body. When the baffle 17 contacts the bottle body, the damping telescopic rod 16 can shrink and buffer, and the spring 18 is compressed and deformed to reduce the impact generated when the baffle 17 contacts the bottle body. 7 and the bottle push rod 3 form a clamp on the bottle body on the shelf 2. When the bottle push rod 3 pushes the bottle body to move, the linear drive mechanism 12 drives the connecting frame 13 to move synchronously, so that the baffle 17 moves synchronously with the bottle body. The baffle 17 limits the bottle body to prevent the bottle body from tilting due to shaking. When all the bottles are transferred to the surface of the conveyor mesh belt 1, the telescopic cylinder 14 drives the channel steel 15 to rise, and the linear drive mechanism 12 drives the linear drive mechanism 12 away from the bottle body, so that the baffle 17 no longer hinders the conveyor mesh belt 1 from conveying the bottle body.

[0031] By providing a fixing frame 11, a linear drive mechanism 12, a connecting frame 13, a second telescopic cylinder 14, a channel steel 15, a damping telescopic rod 16, a baffle 17 and a spring 18, the bottle body can be limited when the bottle push rod 3 pushes the bottle body, thereby preventing the bottle body from shaking and tipping over when the bottle body is pushed.

[0032] By arranging the telescopic cylinder 8 above the bridge plate 7, compared with the existing bridge construction method in which the cylinder intervenes from below, it can avoid the bridge plate 7 hitting the shelf 2, resulting in uneven bridge construction and unstable leveling.

[0033] Example 2

[0034] A medicine delivery rack, based on Example 1, this embodiment makes the following improvements: Figure 1 、 Figure 4 As shown, protective plates 19 are fixed on both sides of the outer wall of the top end of the conveyor belt 1, and grooves are opened on the outer walls of the two protective plates 19 on the opposite sides. A plurality of rollers 20 are arranged in a straight line on the inner walls of the grooves. The rollers 20 are detachably connected to the inner walls of the protective plates 19, and a rubber tube 21 is inserted into the outer wall of the roller 20.

[0035] When conveying bottles, the protective plate 19 protects both sides of the conveyor belt 1 to prevent the bottles from falling from both sides of the conveyor belt 1. At the same time, when the bottle approaches the protective plate 19, the roller 20 can convert the friction between the bottle and the protective plate 19 into rolling friction, which is less friction. At the same time, the rubber tube 21 can reduce the impact when the bottle collides with the roller 20.

[0036] By providing a protective plate 19, a roller 20 and a rubber tube 21, both sides of the conveyor belt 1 can be protected to prevent bottles from falling from both sides of the conveyor belt 1. At the same time, the roller 20 can convert the friction between the bottle and the protective plate 19 into rolling friction, which is less friction.

[0037] Working principle: When working, the shelf 2 is pushed between the conveyor belt 1 and the bottle push rod 3, the telescopic cylinder 8 is extended and retracted, pushing the connecting rod 9 to rotate, so that the two ends of the bridge plate 7 are respectively in contact with the bridge plate 7 and the shelf 2. When the bottle body on the shelf 2 is transferred to the conveyor belt 1, the linear drive mechanism 12 drives the connecting frame 13 to move to one side, so that the baffle 17 is close to the bottle body. When the baffle 17 contacts the bottle body, the damping telescopic rod 16 can shrink and buffer, and the spring 18 is compressed and deformed to reduce the impact generated when the baffle 17 contacts the bottle body. The baffle 17 and the bottle push rod 3 clamp the bottle body on the shelf 2. When the bottle push rod 3 pushes the bottle body to move, the linear drive mechanism 12 drives the connecting frame 13 to move synchronously. The baffle 17 is made to move synchronously with the bottle body, and the baffle 17 limits the bottle body to prevent the bottle body from tilting due to shaking. When all the bottles are transferred to the surface of the conveyor mesh belt 1, the telescopic cylinder 14 drives the channel steel 15 to rise, and the linear drive mechanism 12 drives the linear drive mechanism 12 away from the bottle body, so that the baffle 17 no longer hinders the conveyor mesh belt 1 from conveying the bottle body; when conveying the bottle body, the protective plate 19 protects both sides of the conveyor mesh belt 1 to prevent the bottle body from falling from both sides of the conveyor mesh belt 1. At the same time, when the bottle body approaches the protective plate 19, the roller 20 can convert the friction between the bottle body and the protective plate 19 into rolling friction, which is smaller. At the same time, the rubber tube 21 can reduce the impact when the bottle body collides with the roller 20.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A medicine conveying rack, comprising a conveying mesh belt (1), characterized in that: A fixed frame (11) is fixed to the outer wall of the top end of the conveyor mesh belt (1), and linear drive mechanisms (12) are provided on the inner walls on both sides of the fixed frame (11). The movable ends of the two linear drive mechanisms (12) are connected to the same connecting frame (13). Two telescopic cylinders (14) are fixed in a straight line on the outer wall of one side of the connecting frame (13). The telescopic ends of the two telescopic cylinders (14) face the outer wall of the top end of the conveyor mesh belt (1). The telescopic ends of the multiple telescopic cylinders (14) are connected to the same channel steel (15). Multiple damping telescopic rods (16) are provided on one side of the channel steel (15). The multiple damping telescopic rods (16) are connected to the same baffle (17). A spring (18) is provided on the outer side of the damping telescopic rod (16). The two ends of the spring (18) are respectively connected to the channel steel (15) and the baffle (17).

2. A medicine delivery rack according to claim 1, characterized in that: A shelf (2) is provided on one side of the conveyor mesh belt (1), a bottle pushing rod (3) supported on the ground by a support frame is provided on the other side of the shelf (2), and a bridge assembly (4) is provided at one end of the conveyor mesh belt (1) close to the shelf (2).

3. The medicine delivery rack according to claim 2, characterized in that: The bridge assembly (4) comprises two support plates (5) and a connecting seat (6), wherein the support plates (5) are fixed to the outer walls on both sides of one end of the conveyor belt (1) close to the shelf (2), and the connecting seat (6) is fixed to the top ends of the two support plates (5) on opposite sides.

4. The medicine delivery rack according to claim 3, characterized in that: The inner walls of the two support plates (5) are slidably fitted with a same bridge plate (7), and fixing plates (10) are fixed on both sides of the top of the bridge plate (7).

5. The medicine delivery rack according to claim 4, characterized in that: The outer wall of the fixed plate (10) is rotatably connected to two parallel connecting rods (9), and the other end of the connecting rod (9) is rotatably connected to the supporting plate (5).

6. The medicine delivery rack according to claim 3, characterized in that: One end of the connecting seat (6) is rotatably connected to a telescopic cylinder (8), and the telescopic end of the telescopic cylinder (8) is rotatably connected to the outer wall of a connecting rod (9).

7. The medicine delivery rack according to claim 1, characterized in that: Protective plates (19) are fixed on both sides of the outer wall of the top end of the conveyor mesh belt (1), and grooves are provided on the outer walls of the two protective plates (19) on the opposite sides. A plurality of rollers (20) are arranged in a straight line on the inner walls of the grooves. The rollers (20) are detachably connected to the inner walls of the protective plates (19), and a rubber tube (21) is inserted into the outer walls of the rollers (20).

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