Transfusion bag boxing manipulator

Abstract

The invention discloses an infusion bag boxing manipulator, and relates to the technical field of boxing machinery. The infusion bag boxing manipulator comprises a main beam, supports are symmetrically arranged at the top of the main beam, pneumatic claws are symmetrically arranged at the bottom of the main beam, the pneumatic claws are connected with sliding blocks, the sliding blocks are connected with a mounting frame, and the mounting frame is provided with a suction cup for sucking an infusion bag. The infusion bag boxing manipulator stably sucks infusion bags through the suction cups instead of manually grabbing the infusion bags, and has the beneficial effects of being high in boxing efficiency and good in boxing quality.

Description

Technical Field

[0001] The present invention relates to the technical field of packing machinery, and particularly relates to a packing manipulator for infusion bags. Background Art

[0002] Infusion bags are medical devices widely used in the medical field, mainly used to contain infusion solutions or nutrient solutions, and directly input the liquid into the patient's body through intravenous infusion.

[0003] Currently, the existing methods for packing infusion bags in the market mainly rely on manual operation, with a low degree of automation. This traditional packing method not only has low efficiency, but also is prone to human operation errors, affecting the packaging quality of products. At the same time, due to the usually soft material of the infusion bag and the liquid contained in the bag body, the bag body is easily damaged or deformed during the manual packing process, further increasing the complexity and uncertainty of the packaging process.

[0004] Therefore, the existing technology needs to be improved. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that there are many defects in the manual packing of infusion bags in the existing technology. The purpose is to provide a packing manipulator for infusion bags, which adopts corresponding technical means and has the beneficial effects of high packing efficiency and good packing quality.

[0006] The present invention is achieved through the following technical solutions:

[0007] The present invention provides a packing manipulator for infusion bags, which includes a main beam. Supports are symmetrically arranged at the top of the main beam, and air claws are symmetrically arranged at the bottom of the main beam. The air claws are connected to sliders, the sliders are connected to mounting frames, and the mounting frames are provided with suction cups for sucking infusion bags.

[0008] In the above technical solution, the suction cup is connected to the infusion bag, and by driving the movement of the packing manipulator for infusion bags, the infusion bag is driven to move into the packing box. The packing manipulator for infusion bags replaces manual grasping of infusion bags, with higher efficiency and less prone to human operation errors.

[0009] Further, in the present invention, the above-mentioned mounting frame includes a top plate connected to the slider, and further includes a bottom plate connected to the suction cup. The top plate is provided with side plates connecting the bottom plate.

[0010] Further, in the present invention, the mounting frames connected to the two sliders of the same air claw are symmetrical to each other.

[0011] Further, in the present invention, the above-mentioned mounting frame further includes a reinforcing plate connected to the top plate, the bottom plate, and the side plates.

[0012] Further, in the present invention, the reinforcing plate is provided with weight-reducing holes.

[0013] Further, in the present invention, the air gripper is configured as a thin air gripper.

[0014] Further, in the present invention, the support is connected to a three-axis robotic arm.

[0015] Further, in the present invention, the corners of the mounting bracket are set as obtuse angles.

[0016] Further, in the present invention, the support is screw-connected to the main beam.

[0017] Further, in the present invention, the air gripper is screw-connected to the main beam.

[0018] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0019] The infusion bag packing manipulator of the present invention uses a suction cup to firmly hold the infusion bag instead of manually grasping the infusion bag by hand, and the packing efficiency is higher. When in use, the infusion bag is transported by a conveyor belt of the assembly line to a predetermined packing position. The infusion bag packing manipulator is driven by a robotic arm to move. The suction cup closely adheres to the surface of the infusion bag and tightly adsorbs it. Then the infusion bag packing manipulator moves into the packing box and the suction cup releases the infusion bag to complete the packing of the infusion bag. Mechanical packing is not easy to squeeze and break the infusion bag containing liquid, and the packing quality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, form a part of this application, and do not constitute a limitation to the embodiments of the present invention. In the drawings:

[0021] Figure 1 is an axonometric view of the infusion bag packing manipulator of the present invention;

[0022] Figure 2 is a front view of the infusion bag packing manipulator of the present invention.

[0023] Reference numerals in the drawings and corresponding component names: 1 - main beam, 2 - support, 3 - air gripper, 301 - slider, 4 - mounting bracket, 401 - top plate, 402 - bottom plate, 403 - side plate, 404 - reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with embodiments and drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and are not intended to limit the present invention. The following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly specified and limited, if the terms "set", "installed", "connected" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment

[0027] This embodiment provides an infusion bag packing manipulator, as Figure 1 - Figure 2 shown, and the specific structure is described as follows.

[0028] Please refer to Figure 1 shown. The infusion bag packing manipulator of the embodiment of the present invention mainly includes a main beam 1, supports 2, air claws 3, a mounting bracket 4 and suction cups. The main beam 1 is in a long strip shape, with a length, width and height of 318 mm * 40 mm * 12 mm respectively. A long strip-shaped through hole is provided at the center of the main beam 1.

[0029] It should be noted that when machining the main beam 1, the burrs on the surface of the main beam 1 are removed to improve the smoothness of the main beam 1, and surface polishing anodic oxidation treatment is performed to improve the surface corrosion resistance of the main beam 1.

[0030] Further, in combination with Figure 1 shown, two supports 2 are respectively installed on both sides of the long strip-shaped through hole on the main beam 1. The size of the support 2 is 40 mm * 10 mm * 54 mm. The two supports 2 are symmetrical to each other. The shape of the support 2 is U-shaped. Two through screw holes are provided on the support 2, and two corresponding screw holes are also provided on the main beam 1. When the support 2 and the main beam 1 are connected, long screws are inserted into the through hole and the screw holes to achieve fixation.

[0031] Further, the support 2 can be connected to a three-axis robotic arm. After connection, the three-axis robotic arm can drive the infusion bag packing manipulator to move, facilitating the packing operation of the infusion bags.

[0032] It should be noted that when machining the support 2, deburring and flashing removal are performed on the surface of the support 2 to improve its smoothness, and surface polishing anodic oxidation treatment is carried out to enhance the corrosion resistance of the surface of the support 2.

[0033] In some embodiments of this embodiment, in combination with Figure 1 and Figure 2 as shown, both of the grippers 3 adopt the thin grippers in the prior art. The grippers 3 are fixedly installed at the bottom of the main beam 1 by screws. The two grippers 3 are symmetrical to each other. Two screw holes are respectively opened on the left and right sides of the main beam 1, and the screw holes correspond to the fixing holes at the top of the grippers 3. When fixing, the screws pass through the screw holes and the fixing holes, thereby realizing the fixed connection.

[0034] It should be noted that some of the screw holes on the main beam 1 are located at the notch position of the support 2, and the support 2 does not block the screw holes, with reasonable design and good use effect.

[0035] In some embodiments of this embodiment, in combination with Figure 1 as shown, the track of the gripper 3 is located at the bottom, and two sliders 301 are installed on each gripper 3. The two sliders 301 are symmetrical to each other and play a role in gripping.

[0036] Further, in combination with Figure 1 and Figure 2 as shown, the mounting bracket 4 is installed at the bottom of the gripper 3. The mounting bracket 4 mainly includes three parts: a top plate 401, a bottom plate 402, and a side plate 403. The top plate 401 and the bottom plate 402 are both horizontal, the side plate 403 is vertical, the top end of the side plate 403 is connected to the side of the top plate 401, and the bottom end of the side plate 403 is connected to the side of the bottom plate 402. It should be noted that the top plate 401, the bottom plate 402, and the side plate 403 can be selected to be processed in an integrally formed manner. Moreover, the top plate 401 and the slider 301 are fixedly connected by screws.

[0037] Furthermore, a reinforcing plate 404 is also installed. The top edge of the reinforcing plate 404 is fixedly connected to the bottom surface of the top plate 401, one side edge of the reinforcing plate 404 is fixedly connected to the side plate 403, and the bottom edge of the reinforcing plate 404 is fixedly connected to the top surface of the bottom plate 402. The reinforcing plate 404 can increase the strength and prevent the mounting bracket 4 from deforming after long-term use. The suction cup is installed on the mounting bracket 4, and the suction cup is connected to the cylinder. By attaching the suction cup tightly to the surface of the infusion bag and the cylinder extracting air to form negative pressure, the infusion bag can be lifted and moved.

[0038] It should be noted that in combination with Figure 1 andFigure 2 As shown, the surface of the reinforcing plate 404 is provided with weight-reducing holes to reduce weight and save materials. The surface of the mounting frame 4 is deburred, the acute angles are chamfered, and the corners are set as obtuse angles to avoid accidentally piercing the infusion bag due to excessive sharpness. The mounting frame 4 needs to grind the welds and perform wet spraying treatment with 120 meshes on the outer surface to make the surface uniform and beautiful.

[0039] The working principle of the infusion bag packing manipulator according to the embodiment of the present invention is as follows:

[0040] During use, the infusion bag is transported by the assembly line conveyor belt to the predetermined packing position. The infusion bag packing manipulator is driven by the shaft manipulator to move. The mounting frame 4 approaches the infusion bag, the suction cup clings to the surface of the infusion bag and tightly adsorbs it. Then the infusion bag packing manipulator moves into the packing box and the suction cup releases the infusion bag to complete the packing of the infusion bag. Mechanical packing is not easy to squeeze and break the infusion bag containing liquid, and the packing quality is better. The opening degree of the two sliders 301 can be controlled by the air gripper 3, and thus the distance between the suction cups can be controlled. For larger infusion bags, the sliders 301 can have a larger distance, and for smaller infusion bags, the sliders 301 can have a smaller distance, which is convenient for stably extracting infusion bags of different sizes, has a wide application range, and has a good use effect.

[0041] The present invention provides an infusion bag packing manipulator, which includes a main beam 1. Supports 2 are symmetrically arranged at the top of the main beam 1. Air grippers 3 are symmetrically arranged at the bottom of the main beam 1. The air grippers 3 are connected with sliders 301. The sliders 301 are connected with a mounting frame 4. The mounting frame 4 is provided with a suction cup for sucking the infusion bag. The mounting frame 4 includes a top plate 401 connected with the slider 301, and further includes a bottom plate 402 connected with the suction cup. The top plate 401 is provided with side plates 403 connecting the bottom plate 402. The mounting frames 4 connected by the two sliders 301 of the same air gripper 3 are symmetrical to each other. The mounting frame 4 further includes a reinforcing plate 404 connected with the top plate 401, the bottom plate 402 and the side plates 403. The reinforcing plate 404 is provided with weight-reducing holes. The air gripper 3 is configured as a thin air gripper 3. The support 2 is connected with a three-axis manipulator. The corners of the mounting frame 4 are set as obtuse angles. The support 2 is connected with the main beam 1 by screws. The air gripper 3 is connected with the main beam 1 by screws. Therefore, the infusion bag packing manipulator of the present invention has the beneficial effects of high packing efficiency and good packing quality.

[0042] The infusion bag packing manipulator of the present invention sucks and stabilizes the infusion bag through the suction cup instead of manually grasping the infusion bag by hand, and has higher packing efficiency. During use, the infusion bag is transported by the assembly line conveyor belt to the predetermined packing position. The infusion bag packing manipulator is driven by the shaft manipulator to move. The suction cup clings to the surface of the infusion bag and tightly adsorbs it. Then the infusion bag packing manipulator moves into the packing box and the suction cup releases the infusion bag to complete the packing of the infusion bag. Mechanical packing is not easy to squeeze and break the infusion bag containing liquid, and the packing quality is better.

[0043] The specific embodiments described above further elaborate on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above description is only the specific embodiments of the present invention and is not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An infusion bag packing robot, characterized in that: The invention comprises a main beam (1), a support (2) being symmetrically arranged on the top of the main beam (1), an air gripper (3) being symmetrically arranged on the bottom of the main beam (1), the air gripper (3) being connected to a slider (301), the slider (301) being connected to a mounting frame (4), and the mounting frame (4) being provided with a suction cup for sucking an infusion bag.

2. The infusion bag packing robot according to claim 1, characterized in that: The mounting frame (4) comprises a top plate (401) connected to the slider (301), and also comprises a bottom plate (402) connected to the suction cup, and the top plate (401) is provided with a side plate (403) connected to the bottom plate (402).

3. The infusion bag packing robot according to claim 2, characterized in that: The mounting frames (4) connected to the two sliding blocks (301) of the same air gripper (3) are symmetrical to each other.

4. The infusion bag packing robot according to claim 2, characterized in that: The mounting frame (4) further comprises a reinforcing plate (404) connected to the top plate (401), the bottom plate (402), and the side plate (403).

5. The infusion bag packing robot according to claim 4, characterized in that: The reinforcing plate (404) is provided with weight-reducing holes.

6. The infusion bag packing robot according to claim 1, characterized in that: The air gripper (3) is configured as a thin air gripper.

7. The infusion bag packing robot according to claim 1, characterized in that: The support (2) is connected to a three-axis mechanical arm.

8. The infusion bag packing robot according to claim 1, characterized in that: The corners of the mounting frame (4) are arranged to be obtuse angles.

9. The infusion bag packing robot according to claim 1, characterized in that: The support (2) is connected to the main beam (1) by screws.

10. The infusion bag packing robot according to claim 9, characterized in that: The air claw (3) is screw-connected to the main beam (1).

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