Quick packaging structure of pills

Abstract

The utility model discloses a kind of quick encapsulation structures of pill, it is related to packaging structure technical field, including frame, conveying belt is connected on the frame, the both sides of conveying belt are connected with side frame, supporting frame is connected on the frame, connecting plate is connected on the supporting frame, the side of connecting plate is connected with hopper and blanking tube, the hopper is located above blanking tube, the outer wall top of blanking tube is rotatably connected with first belt pulley, the top of first belt pulley is connected with conical surface ring frame.This device is rotated by the rotary motion of conical surface ring frame and poking frame, in combination with the baffle of hopper inner wall, unique flow resistance structure is formed.The structure can effectively solve the problem that spherical pill rotates in hopper due to inertia, stays long time in the high-speed continuous bottle filling process of traditional grain counting machine, significantly improves the fluidity and filling efficiency of pill.

Description

Technical Field

[0001] This utility model relates to the field of packaging structure technology, and more specifically to a rapid packaging structure for pills. Background Technology

[0002] In modern pharmaceutical production, pill counting machines are used to add pills to vials. Also known as pill counting machines or quantitative dispensing machines, these machines typically use a funnel and conveyor belt for pill packaging. Each vial stays on the conveyor belt for a specific time, during which a precise amount of pills is dispensed into the vial through the funnel. This method is highly efficient, accurate, and standardized.

[0003] Current pellet counting machines still have the following problems when in use: 1. During high-speed continuous bottling, when spherical pills come into contact with the conical surface of the funnel, they will rotate inside the funnel due to inertia, increasing the residence time of the pills inside the funnel and affecting the addition of the pills.

[0004] 2. Because a large number of pills are added at once, the pills may block the discharge port in the hopper when they move within the funnel, affecting the pills' entry into the bottle. This not only affects the addition of pills into the bottle but also the subsequent addition of pills.

[0005] Therefore, it is necessary to propose a rapid pill encapsulation structure to solve the above problems. Utility Model Content

[0006] To address the above problems, this utility model provides a rapid pill packaging structure that prevents pill blockage and improves stability during filling.

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution: A rapid pill packaging structure includes a frame, a conveyor belt connected to the frame, side frames connected to both sides of the conveyor belt, a support frame connected to the frame, a connecting plate connected to the support frame, a funnel and a feeding pipe connected to one side of the connecting plate, the funnel being located above the feeding pipe, a first pulley rotatably connected to the top of the outer wall of the feeding pipe, a conical ring frame connected to the top of the first pulley, the inclined surface of the conical ring frame being flush with the inner wall of the funnel, and an actuating frame connected to the top of the conical ring frame. A baffle is connected to the inner wall of the funnel, and the baffle has downward inclined surfaces on both sides.

[0008] Preferably, in order to drive the first pulley to rotate, a drive motor is connected to the support frame, and the output end of the drive motor is connected to a second pulley. The first pulley and the second pulley are connected by a transmission belt.

[0009] Preferably, to facilitate positioning of the medicine bottle when adding pills, a clamping plate is slidably connected to the side of the frame away from the support frame. The moving direction of the clamping plate is perpendicular to the moving direction of the conveyor belt, and a groove for clamping the medicine bottle is provided on one side of the clamping plate.

[0010] Preferably, in order to drive the clamping plate to move, a fixed plate is connected to the side of the frame away from the support frame, and a cylinder is connected to the fixed plate, the output end of the cylinder being connected to the clamping plate.

[0011] Preferably, in order to stabilize the reciprocating movement of the clamping plate, a bushing is connected to the fixing plate, and an optical axis is slidably connected inside the bushing, with one end of the optical axis connected to the clamping plate.

[0012] Preferably, in order to improve the accuracy of positioning, a sensor is connected to the conveyor belt, and the sensor is connected to the cylinder signal.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device utilizes the rotational motion of the conical ring frame and the actuating frame, combined with the baffles on the inner wall of the funnel, to form a unique flow-guiding and swirl-blocking structure. This structure effectively solves the problem of spherical pills rotating and remaining in the funnel for a long time due to inertia during high-speed continuous bottling in traditional pill counters, significantly improving pill flowability and filling efficiency.

[0014] 2. The arc-shaped design of the actuating frame is consistent with the rotation direction, which can generate a downward thrust on the pills during rotation. Combined with the inclined surfaces on both sides of the baffle, it prevents a large number of pills from blocking the discharge port in the hopper when moving in the funnel, ensuring that the pills can smoothly enter the bottle and improving the continuity and stability of filling.

[0015] 3. The positioning system, consisting of sensors, cylinders, and clamping plates, enables precise positioning of medicine bottles. The guiding effect of the bushings and optical shafts ensures the stability and accuracy of the clamping plate's movement, keeping the medicine bottles in a fixed position during filling, improving bottling accuracy, and reducing problems such as missed or incorrect filling caused by inaccurate positioning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the frame and conveyor belt structure in this utility model; Figure 2 This is a schematic diagram of the support frame and drive motor structure in this utility model; Figure 3This is a schematic diagram of the funnel and feed pipe structure in this utility model; Figure 4 This is a schematic diagram of the clamping plate and cylinder structure in this utility model.

[0017] Figure label: 101. Frame; 102. Conveyor belt; 103. Side frame; 104. Support frame; 105. Connecting plate; 106. Funnel; 107. Feed pipe; 108. First pulley; 109. Conical ring frame; 110. Actuating frame; 111. Baffle; 112. Inclined surface; 113. Drive motor; 114. Second pulley; 115. Transmission belt; 116. Clamping plate; 117. Fixing plate; 118. Cylinder; 119. Bushing; 120. Optical shaft. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] In this case, the selection of materials, heat treatment processes, and structural dimensions of conventional and critical load-bearing components all conform to standards. The existing material properties are all suitable for use under this condition, ensuring sufficient strength, stiffness, and fatigue resistance under rated load and expected operating conditions, such as springs. These are all conventional design considerations well known to those skilled in the art.

[0020] Please see Figure 1-4A rapid pill packaging structure includes a frame 101. A pill adding device is connected to the top of the frame 101. The pill adding device's outlet at the bottom adds pills into a medicine bottle through a funnel 106. A conveyor belt 102 is connected to the frame 101, and side frames 103 are connected to both sides of the conveyor belt 102, serving as limiting devices. A support frame 104 is connected to the frame 101, and a connecting plate 105 is connected to the support frame 104. A funnel 106 and a discharge pipe 107 are connected to one side of the connecting plate 105. The pill outlet of the pill adding device is located above the funnel 106, and the pills enter the medicine bottle through the funnel 106. The funnel 106 is located above the feed pipe 107. A first pulley 108 is rotatably connected to the top of the outer wall of the feed pipe 107. A conical ring frame 109 is connected to the top of the first pulley 108, and the first pulley 108 drives the conical ring frame 109 to rotate. The inclined surface 112 on the conical ring frame 109 is flush with the inner wall of the funnel 106, which can reduce the resistance during movement and facilitate the movement of the pills towards the discharge port. A actuating frame 110 is connected to the top of the conical ring frame 109. The rotating actuating frame 110 can prevent the accumulation of medicine. In one embodiment, the actuating frame 110 is arc-shaped, and the inclination direction of the arc is the same as the rotation direction. When rotating, it can generate a downward thrust, promoting the movement of the pills towards the bottom of the funnel 106, further improving the feeding efficiency.

[0021] A baffle 111 is connected to the inner wall of the funnel 106. The baffle 111 has downward inclined surfaces 112 on both sides. When the pill rotates in the funnel 106 under the action of inertia, it will be blocked by the baffle 111 and move downward through the inclined surfaces 112.

[0022] Specifically, to drive the first pulley 108 to rotate, a drive motor 113 is connected to the support frame 104. The output end of the drive motor 113 is connected to a second pulley 114. The first pulley 108 and the second pulley 114 are connected by a transmission belt 115. After the drive motor 113 starts, it drives the second pulley 114 to rotate, and transmits power to the first pulley 108 through the transmission belt 115, thereby driving the conical ring frame 109 and the actuating frame 110 to rotate. The speed of the drive motor 113 can be adjusted according to actual production needs to adapt to pills of different sizes and flow rates, ensuring that there is no congestion or leakage during high-speed packaging. Specifically, to facilitate positioning of the medicine bottle when adding pills, a clamping plate 116 is slidably connected to the side of the frame 101 away from the support frame 104, fixing the medicine bottle in place. The moving direction of the clamping plate 116 is perpendicular to the moving direction of the conveyor belt 102, and a groove for clamping the medicine bottle is provided on one side of the clamping plate 116. The shape of the groove matches the shape of the medicine bottle, ensuring that the medicine bottle remains stable during the filling process and preventing the medicine bottle from shifting position due to vibration or other factors.

[0023] Specifically, to drive the clamping plate 116 to move, a fixing plate 117 is connected to the side of the frame 101 away from the support frame 104, serving as the mounting base for the cylinder 118. The cylinder 118 is connected to the fixing plate 117, and the output end of the cylinder 118 is connected to the clamping plate 116. The extension and retraction movement of the cylinder 118 drives the clamping plate 116 to clamp and release the medicine bottle.

[0024] Specifically, to stabilize the reciprocating movement of the clamping plate 116 and prevent it from tilting during movement, a bushing 119 is connected to the fixing plate 117. An optical shaft 120 is slidably connected within the bushing 119, and one end of the optical shaft 120 is connected to the clamping plate 116. The bushing 119 and the optical shaft 120 form a guiding mechanism, ensuring that the clamping plate 116 always moves in a straight line, thus improving positioning accuracy.

[0025] Specifically, to improve positioning accuracy and achieve automated control, a sensor is connected to the conveyor belt 102, and the sensor is signal-connected to the cylinder 118. When the sensor detects that the medicine bottle has reached the filling position, it sends a signal to the control system, which then controls the cylinder 118 to move, driving the clamping plate 116 to clamp and position the medicine bottle. After filling is completed, the sensor sends another signal, and the cylinder 118 drives the clamping plate 116 to reset, releasing the medicine bottle, which then continues to be conveyed forward with the conveyor belt 102.

[0026] In this embodiment, the medicine bottle is transported by the conveyor belt 102 on the frame 101. When the sensor detects that the medicine bottle has reached the designated position, the clamping plate 116 extends to fix the medicine bottle. The pill adding device adds the pill into the funnel 106 and enters the medicine bottle through the funnel 106. The rotating agitator 110 can prevent the pill from piling up, thus improving the efficiency of feeding.

[0027] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A pill rapid packaging structure, comprising a frame (101), characterized in that: A conveyor belt (102) is connected to the frame (101), and side frames (103) are connected to both sides of the conveyor belt (102). A support frame (104) is connected to the frame (101), and a connecting plate (105) is connected to the support frame (104). A funnel (106) and a discharge pipe (107) are connected to one side of the connecting plate (105). The funnel (106) is located above the discharge pipe (107). A first pulley (108) is rotatably connected to the top of the outer wall of the discharge pipe (107). A conical ring frame (109) is connected to the top of the first pulley (108). The inclined surface of the conical ring frame (109) is flush with the inner wall of the funnel (106). A lever frame (110) is connected to the top of the conical ring frame (109). A baffle (111) is connected to the inner wall of the funnel (106), and the baffle (111) has downward inclined surfaces (112) on both sides.

2. The fast encapsulation structure of a pill according to claim 1, wherein: A drive motor (113) is connected to the support frame (104), and a second pulley (114) is connected to the output end of the drive motor (113). The first pulley (108) and the second pulley (114) are connected by a transmission belt (115).

3. The fast encapsulation structure of a pill according to claim 2, wherein: A clamping plate (116) is slidably connected to the side of the frame (101) away from the support frame (104). The moving direction of the clamping plate (116) is perpendicular to the moving direction of the conveyor belt (102). A groove for clamping medicine bottles is provided on one side of the clamping plate (116).

4. The fast encapsulation structure of a pill according to claim 3, wherein: A fixing plate (117) is connected to the side of the frame (101) away from the support frame (104). A cylinder (118) is connected to the fixing plate (117), and the output end of the cylinder (118) is connected to the clamping plate (116).

5. The fast encapsulation structure of a pill according to claim 4, wherein: A bushing (119) is connected to the fixing plate (117), and an optical axis (120) is slidably connected inside the bushing (119). One end of the optical axis (120) is connected to the clamping plate (116).

6. The fast encapsulation structure of a pill according to claim 5, wherein: A sensor is connected to the conveyor belt (102), and the sensor is signal-connected to the cylinder (118).

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