Automatic assembly equipment for infusion bag surface body and PVC (Poly Vinyl Chloride) pipe

Abstract

The utility model discloses an infusion bag surface body and PVC pipe automatic assembling device which comprises a working table, a gluer is arranged at the top of the working table, a mechanical arm is arranged at the top of the working table, a limiting assembly is arranged at the top of the working table, a fixing base is arranged at the output end of the mechanical arm, and the fixing base is provided with a clamping assembly. A limiting groove is formed in one side of the fixing base, an adsorption assembly is arranged on the inner wall of one side of the limiting groove, and the adsorption assembly comprises a cavity formed in the middle of the fixing base. Through the design of the mechanical arm, the fixing base, the limiting groove, the air suction pipe, the cavity and the suction hole, one end of the air suction pipe is connected with the vacuum pump, when the PVC pipe is used, the fixing base is driven by the mechanical arm to move, the fixing base is moved to the top of the PVC pipe, then air is extracted from the limiting groove through the air suction pipe, and a negative pressure environment is formed in the limiting groove; and the PVC pipe is fixed in the limiting groove, the mechanical arm drives the PVC pipe to move, and therefore manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembling an infusion bag surface body and a PVC pipe, in particular to automatic assembling equipment for an infusion bag surface body and a PVC pipe. Background Art

[0002] The assembly of the infusion bag body and the PVC tube is one of the common operation steps in the medical field. In infusion therapy, the infusion bag body is the part containing the drug solution, and the PVC tube is the channel for infusion. When assembling the infusion bag body and the PVC tube, the traditional assembly method is to first take out the infusion bag body and the PVC tube, then apply glue to the end of the PVC tube, and insert the end of the PVC tube coated with glue into the opening on the infusion bag body to complete the assembly between the two. When assembling the two, it takes a lot of manpower and multiple steps to complete, which increases the workload of the staff. Summary of the invention

[0003] The utility model aims to provide an automatic assembly device for an infusion bag surface and a PVC tube to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic assembly device for an infusion bag surface and a PVC tube, comprising a workbench, a glue applicator is arranged on the top of the workbench, a mechanical arm is arranged on the top of the workbench, a limiting component is arranged on the top of the workbench, a fixed seat is arranged at the output end of the mechanical arm, a limiting groove is arranged on one side of the fixed seat, an adsorption component is arranged on the inner wall of one side of the limiting groove, the adsorption component comprises a cavity arranged in the middle of the fixed seat, a suction hole which is mutually connected with the limiting groove is arranged on the inner wall on one side of the cavity, and a suction pipe is arranged on the inner wall on the other side of the cavity.

[0005] Preferably, the horizontal transverse cross-section of the limiting groove is set to be semicircular.

[0006] Preferably, the output end of the robotic arm is fixedly connected with a connecting block, a fixing groove is provided on one side of the connecting block, a fixing block is provided on the other side of the fixing seat, the fixing block is inserted and connected inside the fixing groove, a bolt is threadedly inserted and connected on the front surface of the connecting block, and the bolt is threadedly inserted and connected in the middle of the fixing block.

[0007] Preferably, a limiting ring is sleeved on one side of the air suction pipe, and a fixing frame for limiting the movement of the limiting ring is fixedly connected to the back side of the mechanical arm.

[0008] Preferably, a through hole is provided in the middle of the fixing frame, and the air suction pipe is inserted and connected inside the through hole.

[0009] Preferably, the limiting assembly comprises a positioning block fixedly connected to the top of the workbench, a positioning groove for placing materials is provided on the top of the positioning block, and a guide hole is provided on the inner wall of the back side of the positioning groove.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model adopts the design of a mechanical arm, a fixed seat, a limiting groove, an air suction pipe, a cavity and a suction hole. One end of the air suction pipe is connected to a vacuum pump. When in use, the fixed seat is driven to move by the mechanical arm, and the fixed seat is moved to the top of the PVC pipe, and then gas is extracted in the limiting groove by the air suction pipe, so that a negative pressure environment is formed in the limiting groove, and the PVC pipe is fixed in the limiting groove, and the PVC pipe is driven to move by the mechanical arm, thereby saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 It is a schematic diagram of a partial top view of the structure of the utility model.

[0014] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0015] In the figure: 1. workbench; 2. glue applicator; 3. mechanical arm; 4. fixing seat; 5. limiting groove; 6. adsorption component; 601. suction pipe; 602. cavity; 603. suction hole; 7. limiting component; 701. positioning block; 702. positioning groove; 703. guide hole; 8. fixing frame; 801. through hole; 9. limiting ring; 10. fixing groove; 11. fixing block; 12. bolt; 13. connecting block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model provides Figure 1-3The automatic assembly equipment of an infusion bag surface and a PVC tube shown in the figure comprises a workbench 1, a glue applicator 2 is arranged on the top of the workbench 1, a mechanical arm 3 is arranged on the top of the workbench 1, a limiting component 7 is arranged on the top of the workbench 1, a fixed seat 4 is arranged at the output end of the mechanical arm 3, a limiting groove 5 is arranged on one side of the fixed seat 4, an adsorption component 6 is arranged on the inner wall of one side of the limiting groove 5, the adsorption component 6 comprises a cavity 602 opened in the middle of the fixed seat 4, a suction hole 603 which is mutually connected with the limiting groove 5 is opened on the inner wall on one side of the cavity 602, a suction pipe 601 is arranged on the inner wall on the other side of the cavity 602, and the horizontal transverse cross-section of the limiting groove 5 is arranged as a semicircle.

[0018] It should be noted that the mechanical arm 3 is an industrial robot of model IRB4400, which has a rotary joint and a linear joint, can simulate the movement of a human arm, and drive the fixed seat 4 at its output end to move when in use; the glue applicator 2 is an automatic glue sprayer of model AS-331B, which is used to automatically apply glue to the PVC pipe. For the gluing process, an air pump, a precision glue head, and a glue level constant device are used to ensure the stability of the glue amount, thereby ensuring the bonding strength and appearance of the product. Requirement; the semicircular limiting groove 5 is matched with the radius of the PVC cross-section circle, and is used to sleeve the fixing seat 4 on the top of the PVC cross-section through the limiting groove 5 when in use; one end of the suction pipe 601 is connected to a vacuum pump, and when in use, the gas inside the positioning groove 702 is extracted through the vacuum pump and the suction pipe 601, so that a negative pressure environment is formed in the limiting groove 5. When the PVC pipe is located in the limiting groove 5, the suction pipe 601 is used to fix the PVC pipe in the limiting groove 5, and the mechanical arm 3 is used to drive the PVC pipe to move, thereby saving manpower.

[0019] Specifically, the output end of the robot arm 3 is fixedly connected with a connecting block 13, a fixing groove 10 is opened on one side of the connecting block 13, and a fixing block 11 is arranged on the other side of the fixing seat 4. The fixing block 11 is inserted and connected inside the fixing groove 10, and a bolt 12 is threadedly inserted and connected on the front side of the connecting block 13, and the bolt 12 is threadedly inserted and connected in the middle of the fixing block 11.

[0020] It should be noted that the opened fixing groove 10 is adapted to the set connecting block 13, and is used to insert the connecting block 13 into the inside of the fixing groove 10 when in use, so as to prevent the connecting block 13 from shaking in the fixing groove 10; the inner walls of the front and back sides of the set fixing groove 10 are provided with a first threaded hole, and the middle of the connecting block 13 is provided with a second threaded hole, and the bolt 12 passes through the first threaded hole and the second threaded hole in turn, and a nut is threadedly sleeved on one end of the bolt 12, so that the position of the bolt 12 is fixed by the nut, and the connecting block 13 is fixed in the fixing groove 10 by the bolt 12, so as to prevent the connecting block 13 from moving out of the fixing groove 10.

[0021] Specifically, a limiting ring 9 is sleeved on one side of the suction pipe 601, and a fixing frame 8 for limiting the movement of the limiting ring 9 is fixedly connected to the back of the robot arm 3. A through hole 801 is opened in the middle of the fixing frame 8, and the suction pipe 601 is inserted and connected inside the through hole 801.

[0022] It should be noted that the diameter of the through hole 801 is smaller than the diameter of the outer circle of the limiting ring 9 to prevent the limiting ring 9 from passing through the through hole 801. The limiting ring 9 is located on one side of the fixing frame 8 and is in contact with the fixing frame 8 but not fixed. The limiting ring 9 is fixedly sleeved on one side of the suction pipe 601 to limit the movement of the suction pipe 601, thereby preventing the robot arm 3 from pulling the suction pipe 601 and separating it from the fixing seat 4 when moving the fixing seat 4.

[0023] Specifically, the limiting assembly 7 includes a positioning block 701 fixedly connected to the top of the workbench 1 , a positioning groove 702 for placing materials is provided on the top of the positioning block 701 , and a guide hole 703 is provided on the inner wall of the back side of the positioning groove 702 .

[0024] It should be noted that the positioning block 701 is fixedly connected to the top of the workbench 1 by bolts 12, the positioning groove 702 is used to place the infusion bag body, and the guide hole 703 is used to insert the PVC tube coated with glue into the infusion bag body in the positioning groove 702, and fix the PVC tube to the infusion bag body by glue.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic assembly device for an infusion bag surface and a PVC tube, comprising a workbench (1), characterized in that: A glue applicator (2) is arranged on the top of the workbench (1), a mechanical arm (3) is arranged on the top of the workbench (1), a limiting component (7) is arranged on the top of the workbench (1), a fixed seat (4) is arranged at the output end of the mechanical arm (3), a limiting groove (5) is arranged on one side of the fixed seat (4), an adsorption component (6) is arranged on the inner wall of one side of the limiting groove (5), the adsorption component (6) comprises a cavity (602) arranged in the middle of the fixed seat (4), a suction hole (603) which is mutually connected with the limiting groove (5) is arranged on the inner wall of one side of the cavity (602), and a suction pipe (601) is arranged on the inner wall of the other side of the cavity (602).

2. The automatic assembly equipment for infusion bag surface and PVC tube according to claim 1 is characterized in that: The horizontal transverse cross section of the limiting groove (5) is arranged to be semicircular.

3. The automatic assembly equipment for infusion bag surface and PVC tube according to claim 1 is characterized in that: The output end of the mechanical arm (3) is fixedly connected to a connecting block (13), one side of the connecting block (13) is provided with a fixing groove (10), the other side of the fixing seat (4) is provided with a fixing block (11), the fixing block (11) is inserted and connected inside the fixing groove (10), the front side of the connecting block (13) is threadedly inserted and connected to a bolt (12), and the bolt (12) is threadedly inserted and connected to the middle part of the fixing block (11).

4. The automatic assembly equipment for infusion bag surface and PVC tube according to claim 1 is characterized in that: A limiting ring (9) is sleeved on one side of the air suction pipe (601), and a fixing frame (8) for limiting the movement of the limiting ring (9) is fixedly connected to the back side of the mechanical arm (3).

5. The automatic assembly equipment for infusion bag surface and PVC tube according to claim 4 is characterized in that: A through hole (801) is provided in the middle of the fixing frame (8), and the air suction pipe (601) is inserted and connected inside the through hole (801).

6. The automatic assembly equipment for infusion bag surface and PVC tube according to claim 1, characterized in that: The limiting assembly (7) comprises a positioning block (701) fixedly connected to the top of the workbench (1); a positioning groove (702) for placing materials is provided on the top of the positioning block (701); and a guide hole (703) is provided on the inner wall of the back of the positioning groove (702).

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