A conveying device for processing infusion set packaging bags

Abstract

This utility model belongs to the technical field of infusion set packaging bag processing equipment, specifically a conveying device for processing infusion set packaging bags. It includes a conveyor frame, a drive motor inside the conveyor frame, a sprocket fixedly connected to the output shaft of the drive motor, conveyor rollers inside the conveyor frame, a conveyor belt on the circumference of the conveyor rollers, and a sorting and positioning mechanism on the top of the conveyor belt. This utility model utilizes the cooperation between the positioning groove, single-piece sorting plate, and limiting plate of the sorting and positioning mechanism to place the infusion set packaging bag at the feed end of the conveyor belt. The bag moves with the conveyor belt to the single-piece sorting plate. Because the distance between the plate and the conveyor belt is slightly greater than the thickness of the packaging bag, stacked packaging bags can be separated, and individual packaging bags pass through sequentially. Then, they enter the conveying channel formed by the linear array of limiting plates, achieving continuous and uniform conveying, improving production efficiency and ensuring packaging accuracy.

Description

Technical Field

[0001] This utility model belongs to the technical field of infusion set packaging bag processing device, specifically a conveying device for processing infusion set packaging bags. Background Technology

[0002] The infusion set packaging bag delivery system is a crucial part of the medical device manufacturing process, and its main function is to ensure that the packaging bags are efficiently and safely transported to various processing stages.

[0003] A search revealed that patent CN216154136U discloses a conveying device for processing infusion set packaging bags, including a feeding conveyor structure. The feeding conveyor structure comprises a feeding conveyor base, a feeding conveyor belt, spacers, and connecting keys. The outer surface of the feeding conveyor belt is fixedly connected to the spacers. A fixed-length conveying mechanism is fixedly connected to the feeding conveyor structure via the connecting keys. An adjustment mechanism is fixedly connected to the upper end of the fixed-length conveying mechanism. An adjustment track is provided on the right side of the adjustment mechanism and above the fixed-length conveying mechanism. A first displacement sensor structure is slidably connected to the inner surface of the adjustment track on the left side. The feeding conveyor structure includes a feeding conveyor base, a feeding conveyor belt, spacers, and connecting keys. The feeding conveyor belt is located inside the feeding conveyor base. This device enables equidistant packaging of infusion sets and significantly improves the packaging qualification rate.

[0004] Although the above-mentioned device can effectively transport infusion set packaging bags through the precise cooperation of the feeding conveyor belt and the fixed-length conveying mechanism, the design still has certain limitations. Due to the lack of individual separation and positioning function for infusion set packaging bags, some packaging bags may pile up together during the transportation process, resulting in uneven transportation. Utility Model Content

[0005] The purpose of this utility model is to provide a conveying device for processing infusion set packaging bags. By designing components such as the positioning groove, single-piece sorting plate and limiting plate of the sorting and positioning mechanism, the problem of easy accumulation and uneven conveying of packaging bags in the prior art is solved.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a conveying device for processing infusion set packaging bags, including a conveying frame, a drive motor is installed inside the conveying frame, a sprocket is fixedly connected to the output shaft of the drive motor, a conveying roller is installed inside the conveying frame, a conveyor belt is installed on the circumferential surface of the conveying roller, a sprocket is fixedly connected to one end of the conveying roller, a chain is drivenly connected to the circumferential surfaces of the sprocket and the sprocket, and a sorting and positioning mechanism is installed on the top of the conveyor belt; The sorting and positioning mechanism includes a positioning groove, which is opened on the top of the conveyor belt. A single-piece sorting plate is fixedly connected to the top of the conveyor frame, and an installation frame is fixedly connected to the top of the conveyor frame. A limit plate is fixedly connected to the bottom of the installation frame. The purpose is to sort and position the infusion set packaging bags that need to be conveyed.

[0007] Furthermore, the number of limiting plates is multiple, and they are arranged in a linear array along the side of the mounting frame. Their purpose is to restrict the sorted packaging bags and transport them along a prescribed route.

[0008] Furthermore, the number of positioning grooves is multiple and they are evenly distributed on the surface of the conveyor belt, with the purpose of accurately positioning multiple packaging bags.

[0009] Furthermore, the distance between the individual sorting plate and the conveyor belt is slightly greater than the thickness of the infusion set packaging bag, in order to ensure that the stacked packaging bags can be effectively separated.

[0010] Furthermore, the distance between the two limiting plates is equal to the width of the positioning groove, the purpose of which is to ensure that the packaging bag can accurately enter the positioning groove through the restriction of the limiting plates.

[0011] Furthermore, an adjustment mechanism is provided on the top of the conveyor frame. The adjustment mechanism includes a large pulley, which is rotatably connected to one end of the limiting plate. A small pulley is rotatably connected to the side of the limiting plate. The purpose is to adjust the position of the packaging bag between the limiting plates to ensure that the packaging bag can enter the interior of the positioning groove and will not shift in the future.

[0012] Furthermore, the number of small pulleys is multiple, and they are arranged in a linear array along the side of the limiting plate, the purpose of which is to improve the efficiency of adjustment by using multiple small pulleys.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model utilizes the cooperation between components such as the positioning groove, single-piece sorting plate, and limiting plate of the sorting and positioning mechanism to place the infusion set packaging bag at the feed end of the conveyor belt. As the conveyor belt moves to the single-piece sorting plate, since the distance between the plate and the conveyor belt is slightly greater than the thickness of the packaging bag, the stacked packaging bags can be separated, and the individual packaging bags pass through in sequence. Then, they enter the conveying channel composed of linear array limiting plates, achieving continuous and uniform conveying, improving production efficiency and ensuring packaging accuracy.

[0014] 2. This utility model adjusts the position of the packaging bag by adjusting the large and small pulleys of the adjustment mechanism. Under the action of the adjustment mechanism, the large and small pulleys finely adjust the position of the packaging bag and guide it to fall accurately into the positioning groove. The spacing of the limiting plates is consistent with the width of the positioning groove, ensuring the precise positioning of the packaging bag and improving the conveying accuracy and processing stability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the conveyor frame of this utility model; Figure 2 This is a cross-sectional three-dimensional structural diagram of the conveyor frame of this utility model; Figure 3 This is a three-dimensional structural diagram of the limiting plate of this utility model; Figure 4 This utility model Figure 2 A magnified structural diagram of point A in the middle.

[0017] In the diagram: 1. Conveyor frame; 2. Drive motor; 3. Sprocket 1; 4. Conveyor roller; 5. Conveyor belt; 6. Sprocket 2; 7. Chain; 8. Sorting and positioning mechanism; 81. Positioning groove; 82. Single-piece sorting plate; 83. Mounting frame; 84. Limiting plate; 9. Adjustment mechanism; 91. Large pulley; 92. Small pulley. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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] Please see Figures 1-4 This utility model is a conveying device for processing infusion set packaging bags, including a conveying frame 1, a drive motor 2 is installed inside the conveying frame 1, a sprocket 3 is fixedly connected to the output shaft of the drive motor 2, a conveying roller 4 is installed inside the conveying frame 1, a conveyor belt 5 is installed on the circumferential surface of the conveying roller 4, a sprocket 6 is fixedly connected to one end of the conveying roller 4, a chain 7 is connected to the circumferential surface of the sprocket 3 and the sprocket 6, and a sorting and positioning mechanism 8 is installed on the top of the conveyor belt 5; The sorting and positioning mechanism 8 includes a positioning groove 81, which is opened on the top of the conveyor belt 5. A single-piece sorting plate 82 is fixedly connected to the top of the conveyor frame 1. A mounting frame 83 is fixedly connected to the top of the conveyor frame 1. A limit plate 84 is fixedly connected to the bottom of the mounting frame 83. Its purpose is to sort and position the infusion set packaging bags that need to be conveyed.

[0020] There are multiple limit plates 84 arranged in a linear array along the side of the mounting frame 83. Their purpose is to restrict the sorted packaging bags and transport them along a prescribed route.

[0021] There are multiple positioning slots 81, which are evenly distributed on the surface of the conveyor belt 5, and their purpose is to accurately position multiple packaging bags.

[0022] The distance between the individual sorting plate 82 and the conveyor belt 5 is slightly greater than the thickness of the infusion set packaging bag, in order to ensure that the stacked packaging bags can be effectively separated.

[0023] The distance between the two limiting plates 84 is equal to the width of the positioning groove 81. The purpose is to ensure that the packaging bag can accurately enter the positioning groove 81 through the restriction of the limiting plates 84.

[0024] The top of the conveyor frame 1 is provided with an adjustment mechanism 9, which includes a large pulley 91. The large pulley 91 is rotatably connected to one end of the limiting plate 84, and a small pulley 92 is rotatably connected to the side of the limiting plate 84. The purpose is to adjust the position of the packaging bag between the limiting plates 84 to ensure that the packaging bag can enter the interior of the positioning groove 81 and will not shift in the future.

[0025] The number of small pulleys 92 is multiple and arranged linearly along the side of the limiting plate 84. The purpose of this arrangement is to improve the efficiency of adjustment by using multiple small pulleys 92.

[0026] A specific application of this embodiment is as follows: Before using this equipment, the drive motor 2 needs to be connected to the power supply and started. The conveying speed parameters are set through the control system, and the drive motor 2 is started. Through the transmission of sprocket 1 3, chain 7 and sprocket 2 6, the conveying roller 4 is driven to rotate, driving the conveyor belt 5 to run continuously. The infusion set packaging bag to be conveyed is placed at the feed end of the conveyor belt 5. The packaging bag moves forward with the conveyor belt 5. When the packaging bag passes through the single-piece sorting plate 82, since the distance between the single-piece sorting plate 82 and the conveyor belt 5 is slightly larger than the thickness of a single packaging bag, the piled packaging bags are effectively separated, ensuring that the single packaging bag is separated. The packaging bags pass through sequentially. After separation, the packaging bags enter the conveying channel composed of multiple linear array of limiting plates 84. Under the action of the adjustment mechanism 9, the large pulley 91 and the small pulley 92 make fine adjustments to the position of the packaging bags, guiding them to fall accurately into the positioning groove 81 on the surface of the conveyor belt 5. The distance between the two limiting plates 84 is consistent with the width of the positioning groove 81, ensuring that the packaging bags are accurately positioned. After positioning, the packaging bags continue to be conveyed forward with the conveyor belt 5, maintaining a neat arrangement to avoid accumulation or displacement during subsequent conveying, ensuring that each packaging bag can be accurately conveyed to the designated work station.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A conveying device for processing infusion set packaging bags, characterized in that, The system includes a conveyor frame (1), a drive motor (2) is installed inside the conveyor frame (1), a sprocket (3) is fixedly connected to the output shaft of the drive motor (2), a conveyor roller (4) is installed inside the conveyor frame (1), a conveyor belt (5) is installed on the circumferential surface of the conveyor roller (4), a sprocket (6) is fixedly connected to one end of the conveyor roller (4), a chain (7) is connected to the circumferential surface of the sprocket (3) and the sprocket (6), and a sorting and positioning mechanism (8) is installed on the top of the conveyor belt (5). The sorting and positioning mechanism (8) includes a positioning groove (81) which is opened on the top of the conveyor belt (5). A single-piece sorting plate (82) is fixedly connected to the top of the conveyor frame (1). A mounting frame (83) is fixedly connected to the top of the conveyor frame (1). A limit plate (84) is fixedly connected to the bottom of the mounting frame (83).

2. The conveying device for processing infusion set packaging bags according to claim 1, characterized in that, The number of limiting plates (84) is multiple, and they are arranged in a linear array along the side of the mounting bracket (83).

3. The conveying device for processing infusion set packaging bags according to claim 2, characterized in that, The number of positioning grooves (81) is multiple and they are evenly distributed on the surface of the conveyor belt (5).

4. The conveying device for processing infusion set packaging bags according to claim 3, characterized in that, The distance between the single-piece sorting plate (82) and the conveyor belt (5) is slightly greater than the thickness of the infusion set packaging bag.

5. The conveying device for processing infusion set packaging bags according to claim 4, characterized in that, The distance between the two limiting plates (84) is equal to the width of the positioning groove (81).

6. The conveying device for processing infusion set packaging bags according to claim 5, characterized in that, The top of the conveyor frame (1) is provided with an adjustment mechanism (9), which includes a large pulley (91) rotatably connected to one end of a limiting plate (84), and a small pulley (92) rotatably connected to the side of the limiting plate (84).

7. The conveying device for processing infusion set packaging bags according to claim 6, characterized in that, The number of small pulleys (92) is multiple, and they are arranged in a linear array along the side of the limiting plate (84).

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