Automatic drainage bag making machine

Abstract

The utility model discloses an automatic drainage bag making machine. The automatic drainage bag making machine comprises an automatic bag making machine body and a feeding device. The feeding device comprises a rack, the rack is installed at one end of the automatic bag making machine body, a rotating plate is installed on the rack, six rotating shafts are installed on one side of the rotating plate, and unwinding rollers are installed on the rotating shafts. According to the automatic drainage bag making machine, the feeding device comprising the rack, the rotating plate and the rotating shafts is installed on one side of the automatic bag making machine body, a plurality of unwinding rollers can be conveniently prepared on one side of the automatic bag making machine body at the same time for standby application, when the unwinding rollers need to be replaced, the rotating plate drives the unwinding rollers to be used in sequence, and therefore the automatic drainage bag making machine is convenient to use. The influence of replacement of the unwinding roller on drainage bag production can be reduced, and then the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of drainage bag production equipment, and in particular to an automatic drainage bag making machine. Background Technology

[0002] A drainage bag generally refers to a transparent plastic bag attached to the end of a tube used to drain blood, fluid, or other fluid from deep within the body or a surgical site after surgery. It's a medical device used to collect fluids from the body, such as blood, urine, and bile. It typically consists of a bag, a tube, and connectors. During surgery, the doctor will attach the drainage bag to the patient to collect postoperative fluids. These fluids may flow into the drainage bag until the doctor deems it safe to remove it.

[0003] A document with publication number CN219667602U discloses an automatic drainage bag making machine, including a base and a vibratory feeder, as well as a controller, a tube feeding mechanism, and a pressing mechanism. The tube feeding mechanism includes a turntable, eight insertion components, and a drive component. The pressing mechanism is located on the top of the base and includes an upper pressing block, a lower pressing block, and a telescopic component. A vertical plate is fixedly installed on the top of the base, and the telescopic component is located on the outer wall of the vertical plate. The upper and lower pressing blocks are slidably mounted on the outer wall of the vertical plate via two sliders. The drive component, the telescopic component, and each insertion component are electrically connected to the controller. This utility model relates to an automatic drainage bag making machine, where the entire processing process is automated, eliminating the need for workers to stand beside the equipment for assistance. This not only saves manpower and reduces processing costs but also shortens processing steps and improves the processing efficiency of drainage bags.

[0004] When this bag-making machine is in use, the unwinding roller releases a continuous stream of guide bags. After the guide bags on the unwinding roller are used up, the machine needs to be stopped for a few minutes or even more than ten minutes to replace the unwinding roller, which will affect the production efficiency of the equipment.

[0005] Therefore, it is necessary to provide an automatic bag-making machine for drainage bags to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation and to overcome the defects of the existing technology, this utility model provides an automatic bag making machine for diversion bags that can reduce the impact of replacing the unwinding roller on production.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] The automatic bag making machine for diverting bags includes: the automatic bag making machine body and the feeding device. The feeding device includes a frame, which is installed at one end of the feed inlet of the automatic bag making machine body. A rotating plate is installed on the frame, and six rotating shafts are installed on one side of the rotating plate. Unwinding rollers are installed on the rotating shafts.

[0009] Preferably, a mobile platform is mounted on the frame, and a placement slot is mounted on the top of the mobile platform.

[0010] Preferably, the mobile platform includes a track, which is installed on top of the frame, a railcar is mounted on the track, and a hydraulic cylinder is installed between the railcar and the placement trough.

[0011] Preferably, a support plate is installed on one side of the placement slot, and two grippers are installed on both sides of the support plate. The grippers are provided with clamping grooves, and a driving mechanism is provided on the top of the support plate. The driving mechanism can drive the two grippers on the same side to move closer to each other.

[0012] Preferably, the drive mechanism includes a dual-axis motor mounted on the top of the support plate, a limiting component between the dual-axis motor and the support plate, a screw mounted on the end of the dual-axis motor, a connecting shaft threadedly mounted on the end of the screw, and the end of the connecting shaft rotatably connected to the gripper.

[0013] Preferably, the limiting component includes two guide rods that are vertically fixedly installed on the top of the support plate, and a mounting base is fixedly installed on the housing of the dual-axis motor, with the guide rods passing through the mounting base.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) By installing a feeding device including a frame, a rotating plate and multiple rotating shafts on one side of the automatic bag making machine body, this utility model can conveniently prepare multiple unwinding rollers on one side of the automatic bag making machine body at the same time. When it is necessary to replace the unwinding rollers, the rotating plate drives multiple unwinding rollers to be used in sequence, which can reduce the impact of unwinding roller replacement on the production of diversion bags and thus improve production efficiency.

[0016] (2) This utility model has a mobile platform installed on the frame and a placement groove installed on the mobile platform, which makes it convenient to install the unwinding roller on the rotating roller;

[0017] (3) By setting up a mobile platform including a track and a track vehicle, and installing a hydraulic cylinder between the track vehicle and the placement trough, this utility model can easily drive the placement trough to move, and can prevent the guide bag on the unwinding roller from being scratched when the placement trough retracts.

[0018] (4) By setting up a support plate, grippers and a drive mechanism, this utility model can easily remove the unwinding roller on the rotating shaft;

[0019] (5) By setting a drive mechanism including a dual-axis motor, a connecting shaft, a screw and a limiting component, this utility model can easily drive the gripper to open or close.

[0020] (6) By setting a limiting component including a mounting base and a guide rod, this utility model can conveniently limit and guide the dual-axis motor. Attached Figure Description

[0021] Figure 1 A schematic diagram of the automatic bag-making machine for drainage bags provided by this utility model;

[0022] Figure 2 for Figure 1 The diagram shows the structure of the feeding device in the automatic bag making machine for diversion bags.

[0023] Figure 3 for Figure 1 The diagram shows a side view of the feeding device in the automatic bag making machine for diversion bags.

[0024] Figure 4 for Figure 1 The diagram shows a side view of the moving platform in the automatic bag making machine for drainage bags.

[0025] Figure 5 for Figure 1 The diagram shows the structure of the drive mechanism in the automatic bag making machine for drainage bags.

[0026] The corresponding names of the attached figures are: 1-Automatic bag making machine body, 2-Feeding device, 3-Frame, 4-Rotating plate, 5-Rotating shaft, 6-Unwinding roller, 7-Moving platform, 8-Placement groove, 9-Railway, 10-Rail car, 11-Hydraulic cylinder, 12-Support plate, 13-Gripper, 14-Clamping groove, 15-Mounting base, 16-Guide rod, 17-Dual-axis motor, 18-Connecting shaft, 19-Screw. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0028] Example 1:

[0029] like Figure 1-5As shown, the automatic bag making machine for drainage bags provided by this utility model includes: an automatic bag making machine body 1 and a feeding device 2. The feeding device 2 is used to feed continuous drainage bags into the automatic machine body 1. The structure of the automatic bag making machine body 1 can adopt the content disclosed in CN219667602U, which can add drainage bags, and will not be described in detail here. In this embodiment, the feeding device 2 includes a frame 3, which is installed at the feed inlet end of the automatic bag making machine body 1. A rotating plate 4 is installed on the frame 3. The rotating plate 4 can be driven to rotate by a drive source (motor, motor or other power source) installed on the back of the frame 3. Multiple rotating shafts 5 are installed on one side of the rotating plate 4. The rotating shafts 5 are used to install unwinding rollers 6. There are a total of six rotating shafts 5 in the figure. Therefore, the side of the rotating plate 4 can provide six unwinding rollers 6 at the same time. When in use, the guide bags on the two unwinding rollers 6 located near the side of the automatic bag making machine body 1 are introduced into the automatic bag making machine body 1 through the six guide rollers for processing. When the guide bags on the two unwinding rollers 6 are used up, the rotating plate 4 is rotated at a certain angle (120 degrees in this embodiment) so that the two unused unwinding rollers 6 are rotated to the original position of the used unwinding rollers 6. Then the guide bags on the two unwinding rollers 6 can be used for production. This replacement process is short (generally can be completed within 2 minutes), which can greatly reduce the impact on the production efficiency of the equipment. It is worth noting that the unwinding roller 6 can be replaced while the equipment is running without affecting normal production.

[0030] By installing a feeding device 2, including a frame 3, a rotating plate 4, and multiple rotating shafts 5, on one side of the automatic bag making machine body 1, multiple unwinding rollers 6 can be conveniently prepared on one side of the automatic bag making machine body 1 for standby. When it is necessary to replace the unwinding rollers 6, the rotating plate 4 drives multiple unwinding rollers 6 to be used in sequence, which can reduce the impact of replacing the unwinding rollers 6 on the production of diversion bags, thereby improving production efficiency.

[0031] Example 2:

[0032] like Figure 2 As shown, a movable platform 7 is installed on the frame 3. A horizontally movable placement slot 8 is installed on the top of the movable platform 7. The placement slot 8 is used to support the unwinding roller 6 to be installed on the machine. In use, when the unwinding roller 6 at the top of the placement slot 8 is aligned with the rotating shaft 5 restricted on the rotating plate 4, the movable platform 7 drives the placement slot 8 to move closer to the rotating shaft 5 until the rotating shaft 5 passes through the center of the unwinding roller 6. Then, the rotating shaft 5 is fixed to the end of the unwinding roller 6. The movable platform 7 drives the placement slot 8 away from the rotating plate 4 and back to the initial position. Then, a lifting device can be used to lift the new unwinding roller 6 onto the placement slot 8 for later use. It is worth noting that two placement slots 8 can be set, each aligned with a different rotating shaft 5, so that the installation of two unwinding rollers 6 can be completed simultaneously.

[0033] By installing a movable platform 7 on the frame 3 and a placement groove 8 on the movable platform 7, it is convenient to install the unwinding roller 6 on the rotating roller 5.

[0034] Example 3:

[0035] like Figure 3-4 As shown, the mobile platform 7 includes a track 9, which is installed on top of the frame 3. A railcar 10 is mounted on the track 9, and a hydraulic cylinder 11 is installed between the railcar 10 and the placement slot 8. In this embodiment, the rotating plate 4 rotates 60 degrees at a time, and one unwinding roller 6 can be installed at a time. The specific process is as follows: the rotating plate 4 rotates 60 degrees to remove the unwinding roller 6 that has been used on the rotating shaft 5 at the lowest point. Similar to the process in embodiment 2, the railcar 10 moves along the track 9 to place the unwinding roller 8 on the placement slot 8 into the idle slot. On the rotating shaft 5, the hydraulic cylinder 11 reaches the output shaft and shortens, causing the placement groove 8 to descend, so that the railcar 10 can take the placement groove 8 back to the initial position to prevent the placement groove 8 from scratching the drainage bag. Then, a new unwinding roller 6 can be added into the placement groove 8. The rotating plate 4 rotates 60 degrees again and follows the previous steps to complete the installation of the second unwinding roller 6. It is worth noting that the above process is carried out without stopping the machine. The rotation speed of the rotating plate 4 is relatively slow (60r / min), and has almost no impact on the unwinding roller 6 that is in use.

[0036] By setting up a mobile platform 7 including a track 9 and a track car 10, and installing a hydraulic cylinder 11 between the track car 10 and the placement trough 8, the placement trough 8 can be easily driven to move, and the guide bag on the unwinding roller 6 can be prevented from being scratched when the placement trough 8 retracts.

[0037] Example 4:

[0038] like Figure 3-5 As shown, a support plate 12 is installed on one side of the placement slot 8. Two grippers 13 are installed on both sides of the support plate 12. The grippers 13 have clamping grooves 14. A drive mechanism is provided on the top of the support plate 12. The drive mechanism can drive the two grippers 13 on the same side to move closer to each other. In use, when the placement slot 8 moves closer to the rotating plate 4, it drives the grippers 13 on the support plate 12 to the two sides of the lowest rotating shaft 5. Then the drive mechanism drives the grippers 13 to move closer and clamp the unwound roller 6 that has not yet been removed from the rotating shaft 5. The clamping grooves 14 are locked on both sides of the unwound roller 6. The above process should be carried out after the unwound roller 6 on the placement slot 8 has been installed, that is, after the placement slot 8 has descended. Then the placement slot 8 retracts and removes the unwound roller 6 from the rotating shaft 5. In this embodiment, the rotating plate 4 is consistent with the process described in embodiment 3. Its rotation angle is 60 degrees each time. The installation and removal of one unwound roller 6 is completed in one operation and two operations are completed in two operations.

[0039] By setting up the support plate 12, the gripper 13 and the drive mechanism, the unwinding roller 6 on the rotating shaft 5 can be easily removed.

[0040] Example 5:

[0041] like Figure 4-5 As shown, the drive mechanism includes a dual-axis motor 17 mounted on the top of the support plate 12. A limiting component is provided between the dual-axis motor 17 and the support plate 12, so that the dual-axis 17 can only move up and down. The output shaft of the dual-axis motor 17 is threadedly installed to the connecting shaft 18 through the screw 19. The end of the connecting shaft 18 is rotatably connected to the gripper 13. When in use, the dual-axis motor 17 is started, which drives the connecting shafts 18 at both ends to move closer or further away from each other, thereby causing the gripper 13 to open or close. At the same time, the dual-axis motor 17 is raised or lowered.

[0042] By setting up a drive mechanism including a dual-axis motor 17, a connecting shaft 18, a screw 19, and a limit assembly, the gripper 13 can be easily driven to open or close.

[0043] Example 6:

[0044] like Figure 4-5 As shown, the limiting assembly includes a guide rod 16 vertically fixedly installed on the top of the support plate 12, and two guide rods 17. A mounting base 15 is fixedly installed on the housing of the dual-axis motor 17, and the guide rod 16 passes through the mounting base 15. In use, the two guide rods 16 prevent the dual-axis motor 17 from rotating, and when the dual-axis motor 17 is raised or lowered, it is raised or lowered along the axial direction of the guide rod 16.

[0045] By setting a limiting assembly including a mounting base 15 and a guide rod 16, the dual-axis motor 17 can be easily limited and guided.

[0046] Working principle: During use, the guide bags located on the two unwinding rollers 6 near the side of the automatic bag making machine body 1 are introduced into the automatic bag making machine body 1 through six guide rollers for processing. When the guide bags on the two unwinding rollers 6 are used up, the rotating plate 4 is rotated at a certain angle so that the two unused unwinding rollers 6 are rotated to the original position of the used unwinding rollers 6. Then the guide bags on the two unwinding rollers 6 can be used for production. This replacement process is short and can greatly reduce the impact on the production efficiency of the equipment.

Claims

1. An automatic bag-making machine for drainage bags, characterized in that, include: Automatic bag making machine body (1) and feeding device (2); The feeding device (2) includes a frame (3), which is installed at one end of the automatic bag making machine body (1). A rotating plate (4) is installed on the frame (3), and six rotating shafts (5) are installed on one side of the rotating plate (4). Unwinding rollers (6) are installed on the rotating shafts (5).

2. The automatic bag-making machine for drainage bags according to claim 1, characterized in that, A mobile platform (7) is installed on the frame (3), and a placement slot (8) is installed on the top of the mobile platform (7).

3. The automatic bag-making machine for drainage bags according to claim 2, characterized in that, The mobile platform (7) includes a track (9) mounted on the top of the frame (3), a railcar (10) mounted on the track (9), and a hydraulic cylinder (11) installed between the railcar (10) and the placement slot (8).

4. The automatic bag-making machine for drainage bags according to claim 2, characterized in that, A support plate (12) is installed on one side of the placement slot (8). Two grippers (13) are installed on both sides of the support plate (12). A driving mechanism is provided on the top of the support plate (12). The driving mechanism is used to drive the two grippers (13) on the same side to move closer to each other.

5. An automatic bag-making machine for drainage bags according to claim 4, characterized in that, The drive mechanism includes a dual-axis motor (17) mounted on the top of the support plate (12). A limiting component is provided between the dual-axis motor (17) and the support plate (12). A screw (19) is installed at the end of the dual-axis motor (17). A connecting shaft (18) is threadedly installed at the end of the screw (19). The end of the connecting shaft (18) is rotatably connected to the gripper (13).

6. An automatic bag-making machine for drainage bags according to claim 5, characterized in that, The limiting assembly includes two vertically mounted guide rods (16), and a mounting base (15) is mounted on the dual-axis motor (17), with the guide rods (16) passing through the mounting base (15).

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