Infusion set packaging bag loading mechanism

Abstract

The present invention discloses a bag loading mechanism for an infusion set packaging bag, comprising a top frame and two vertical plates fixed at the bottom thereof, a horizontal plate fixed between the two vertical plates, two side blocks fixed at the bottom of the top frame, two movable rods movably passing through the two side blocks, a rotating rod movably passing through the middle of the two side blocks, sliding blocks movably sleeved at both ends of the movable rods and the rotating rods, two side slide plates fixed at the tops of the multiple sliding blocks, gaskets and mounting plates fixed at the tops of the two side slide plates, and limiting plates fixed at the sides of the multiple mounting plates. The eight hollow frames in the present invention are respectively located on the two limiting plates, and the eight hollow frames are respectively located on both sides of the packaging bag, and the inclined blocks on the inner side of the hollow frames protrude from the side of the limiting position, so that the side of the inclined blocks abuts against the side of the packaging bag, and the multiple inclined blocks are evenly spaced to separate the multiple packaging bags, reduce the pressure between the packaging bags, and prevent another packaging bag from being easily taken out when taking the bag.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion set packaging, and in particular to a bag loading mechanism for an infusion set packaging bag. Background Art

[0002] After the infusion set is produced by the automated equipment, the automated equipment will wind the infusion set a circle, and then the infusion set can be put into the packaging bag, and the packaging bags are tightly stacked and placed in the storage bin in the loading station; The prior art bag loading mechanism for infusion set packaging bags generally stacks the packaging bags horizontally for storage. Since the packaging bags are stacked horizontally, two packaging bags are tightly attached to each other, and it is easy to take out another packaging bag when taking out the material. The packaging bags are tightly attached to each other after being stacked, and it is very inconvenient to take out the material. Therefore, it is necessary to provide a bag loading mechanism for infusion set packaging bags. Summary of the invention

[0003] The purpose of the present invention is to solve the problems in the prior art that packaging bags are generally stored in a horizontal stack. Since the packaging bags are stacked horizontally, the two packaging bags are close to each other, and it is easy to bring out another packaging bag when taking out materials. The packaging bags are closely attached to each other after being stacked, making it very inconvenient to take out materials. Therefore, an infusion set packaging bag loading mechanism is proposed.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an infusion set packaging bag loading mechanism, comprising a top frame and two vertical plates fixed at the bottom thereof, a horizontal plate fixed between the two vertical plates, two side blocks fixed at the bottom of the top frame, two movable rods movably passing through the two side blocks, a rotating rod movably passing through the middle of the two side blocks, sliding blocks movably sleeved at both ends of the movable rod and the rotating rod, two side slide plates are respectively fixed on the tops of the multiple sliding blocks, gaskets and mounting plates are fixed on the tops of the two side slide plates, and limiting plates are respectively fixed on the sides of the multiple mounting plates. The side of the vertical plate is movably penetrated by multiple hollow frames, and the bottom of the limit plate is fixed with a side plate; the side of the vertical plate is fixed with a horizontal cylinder, the sides of the two vertical plates are fixed with corner plates, the bottom of the corner plates are fixed with convex plates, a temporary plate is fixed between the two convex plates, the bottom of the temporary plate is fixed with a transverse guide rail, the bottom of the temporary plate is slidably provided with two parallel plates through the transverse guide rail, the bottom of the temporary plate is fixed with a center rod, the end of the center rod is movably sleeved with a sliding frame, the bottom of the parallel plate is fixed with a driven rod, the end of the driven rod is movably sleeved with a rotating ring, and the side of the parallel plate is fixed with two clamping pieces.

[0005] Further preferably, a vertical cylinder is fixed in the middle of the horizontal plate, two linear bearings are fixed through the horizontal plate, a vertical sliding rod is movably passed through the middle of the two linear bearings, and lifting rods are fixed on the tops of the two vertical sliding rods.

[0006] Further preferably, a transverse plate is fixed in the middle of the lifting rod, threaded bolts are installed at both ends of the transverse plate, a central rod and a prism rod are movably penetrated at both ends of the transverse plate, and small suction cups are arranged on the tops of the central rod and the prism rod.

[0007] Further preferably, a plurality of latch rods are movably penetrated on one side of the hollow frame, a plurality of tilting blocks are movably placed on the inner side of the hollow frame, a plurality of sliding grooves are provided on an opening on one side of the tilting block, and a plurality of sliding rods are fixed on the other side of the tilting block.

[0008] Further preferably, the sliding rod is in a convex shape, the sliding groove is in a convex shape, a plurality of inclined blocks are superimposed on each other, and the sliding rod on the top of the inclined block is matched with the sliding groove.

[0009] Further preferably, the tilting block is in a trapezoidal shape, the angle between the tilting block and the horizontal plane is 45°, and the angle between the bottom surface of the tilting block and the horizontal plane is 10°-15°.

[0010] Further preferably, the bottom surface of the tilting block abuts against the top of the latch rod, the latch rod is trapezoidal, the angle between the top of the latch rod and the horizontal plane is 10°-15°, and the angle between the bottom of the latch rod and the horizontal plane is 45°.

[0011] Further preferably, the side surface of the hollow frame is flush with the side surface of the limiting plate, the side edge of the tilting block extends out of the side surface of the limiting plate, and the plurality of latch rods are evenly spaced and distributed on the side surfaces of the plurality of tilting blocks.

[0012] Further preferably, the end of the transverse cylinder is fixed to the side of the parallel plate, and the two end openings of the sliding frame are provided with long strips, and the rotating ring at one end of the driven rod extends into the long strip of the sliding frame.

[0013] Further preferably, the top openings of the central rod and the prism rod are provided with connecting ports, the connecting ports of the central rod and the prism rod are connected to the middle of the small suction cup, connecting tubes are embedded in the sides of the central rod and the prism rod, the central rod and the prism rod are located in the middle of the two parallel plates, and the central rod and the prism rod are movably inserted into the temporary retention plate.

[0014] The beneficial effects of the present invention are: The eight hollow frames are respectively located on the two limiting plates, the packaging bag is located between the two limiting plates, the eight hollow frames are respectively located on both sides of the packaging bag, the inclined blocks inside the hollow frames protrude from the side of the limiting plates, the inclined blocks slide downward due to the weight, so that the side of the inclined blocks is against the side of the packaging bag, and the multiple inclined blocks are evenly spaced to separate the multiple packaging bags, so as to prevent the packaging bags from being pressed against each other, reduce the pressure between the packaging bags, and prevent another packaging bag from being easily taken out when taking out the bag, so that taking out the bag is very convenient; The horizontal cylinder drives the parallel plate to slide at the bottom of the temporary plate, and the parallel plate, the rotating ring and the driven rod move synchronously. The rotating ring and the driven rod drive the sliding frame to rotate with the central rod as the center. The other end of the sliding frame drives the parallel plate, the rotating ring and the driven rod, so that the two parallel plates move synchronously close to each other. The clamping pieces on the sides of the two parallel plates are against the two sides of the packaging bag, which can accurately locate the position of the packaging bag and has the advantage of convenient loading of the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the lifting rod of the present invention; Figure 3 It is a schematic structural diagram of the side slide plate of the present invention; Figure 4 It is a structural schematic diagram of the convex plate of the present invention; Figure 5 It is a structural schematic diagram of the parallel plate of the present invention; Figure 6 It is a structural schematic diagram of the temporary retention plate of the present invention; Figure 7 It is a structural schematic diagram of the horizontal cylinder of the present invention; Figure 8 It is a structural schematic diagram of the hollow frame of the present invention; Fig. 9 It is a structural schematic diagram of the latch rod of the present invention; Fig.10 It is a structural schematic diagram of the tilting block of the present invention.

[0016] In the figure: vertical plate 1, horizontal plate 2, top frame 3, vertical cylinder 4, linear bearing 5, vertical sliding rod 6, lifting rod 7, transverse plate 8, threaded bolt 9, center rod 10, prismatic rod 11, small suction cup 12, transverse cylinder 13, side block 14, horizontal frame 15, vertical frame 16, movable rod 17, rotating rod 18, sliding block 19, side slide plate 20, gasket 21, mounting plate 22, limit plate 23, hollow frame 24, side plate 25, parallel plate 26, transverse guide rail 27, corner plate 28, convex plate 29, rotating ring 30, clamping piece 31, driven rod 32, temporary plate 33, center rod 34, sliding frame 35, latch rod 36, tilting block 37, sliding groove 38, sliding rod 39. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figures 1 to 9A bag loading mechanism for an infusion set packaging bag comprises a top frame 3 and two vertical plates 1 fixed at the bottom thereof, a horizontal plate 2 is fixed between the two vertical plates 1, two side blocks 14 are fixed at the bottom of the top frame 3, two movable rods 17 are movably passed through the two side blocks 14, a rotating rod 18 is movably passed through the middle of the two side blocks 14, sliding blocks 19 are movably sleeved at both ends of the movable rod 17 and the rotating rod 18, two side slide plates 20 are respectively fixed on the tops of the plurality of sliding blocks 19, gaskets 21 and mounting plates 22 are fixed on the tops of the two side slide plates 20, limiting plates 23 are respectively fixed on the sides of the plurality of mounting plates 22, and a plurality of hollow frames 24 are movably passed through the sides of the limiting plates 23, A side plate 25 is fixed to the bottom of the positioning plate 23; a horizontal cylinder 13 is fixed to the side of the vertical plate 1, a corner plate 28 is fixed to the sides of the two vertical plates 1, a convex plate 29 is fixed to the bottom of the corner plate 28, a temporary plate 33 is fixed between the two convex plates 29, a transverse guide rail 27 is fixed to the bottom of the temporary plate 33, and two parallel plates 26 are slidably provided at the bottom of the temporary plate 33 through the transverse guide rail 27, a center rod 34 is fixed to the bottom of the temporary plate 33, a sliding frame 35 is movably sleeved on the end of the center rod 34, a driven rod 32 is fixed to the bottom of the parallel plate 26, a rotating ring 30 is movably sleeved on the end of the driven rod 32, and two clamping pieces 31 are fixed to the sides of the parallel plate 26.

[0019] Preferably, a vertical cylinder 4 is fixed in the middle of the horizontal plate 2, two linear bearings 5 ​​are fixed through the horizontal plate 2, a vertical sliding rod 6 is movably passed through the middle of the two linear bearings 5, a lifting rod 7 is fixed on the top of the two vertical sliding rods 6, a transverse plate 8 is fixed in the middle of the lifting rod 7, threaded bolts 9 are installed at both ends of the transverse plate 8, a center rod 10 and a prism rod 11 are movably passed through the two ends of the transverse plate 8, and a small suction cup 12 is provided on the top of the center rod 10 and the prism rod 11; During specific implementation, the vertical cylinder 4 drives the vertical sliding rod 6, the lifting rod 7, the transverse plate 8, the threaded bolt 9, the center rod 10, the prism rod 11 and the small suction cup 12 to move up and down. The vertical sliding rod 6 moves up and down in the middle of the linear bearing 5, so that the vertical sliding rod 6, the lifting rod 7, the transverse plate 8, the threaded bolt 9, the center rod 10, the prism rod 11 and the small suction cup 12 move up and down smoothly. The small suction cup 12 is adsorbed on the bottom of the packaging bag, driving the packaging bag to move downward, removing the packaging bag from between the two limit plates 23, and placing the packaging bag on the top of the temporary retention plate 33.

[0020] Preferably, a plurality of latch rods 36 are movably penetrated on one side of the hollow frame 24, a plurality of tilting blocks 37 are movably placed on the inner side of the hollow frame 24, a plurality of sliding grooves 38 are arranged on one side of the opening of the tilting block 37, a plurality of sliding rods 39 are fixed on the other side of the tilting block 37, the sliding rods 39 are in a convex shape, the sliding grooves 38 are in a convex shape, the plurality of tilting blocks 37 are superimposed on each other, and the sliding rods 39 on the top of the tilting block 37 are matched with the sliding grooves 38; During specific implementation, the eight hollow frames 24 are respectively located on the two limiting plates 23, the packaging bag is located between the two limiting plates 23, the eight hollow frames 24 are respectively located on both sides of the packaging bag, the inclined blocks 37 inside the hollow frames 24 protrude from the side of the limiting, the inclined blocks 37 slide downward due to the weight, so that the side of the inclined blocks 37 rests on the side of the packaging bag, and multiple inclined blocks 37 are evenly spaced to separate multiple packaging bags, prevent the packaging bags from sticking to each other, and reduce the pressure between the packaging bags.

[0021] Preferably, the side of the hollow frame 24 is flush with the side of the limiting plate 23, the side of the tilting block 37 extends out of the side of the limiting plate 23, and multiple latch rods 36 are evenly spaced and evenly distributed on the sides of multiple tilting blocks 37. The tilting blocks 37 are trapezoidal in shape, and the angle between the tilting blocks 37 and the horizontal plane is 45°. The angle between the bottom surface of the tilting block 37 and the horizontal plane is 10°-15°. The bottom surface of the tilting block 37 is against the top of the latch rod 36. The latch rod 36 is trapezoidal in shape, and the angle between the top of the latch rod 36 and the horizontal plane is 10°-15°. The angle between the bottom of the latch rod 36 and the horizontal plane is 45°. During specific implementation, multiple tilting blocks 37 are stacked on each other, and the sliding rod 39 at the top of the tilting block 37 slides in the sliding groove 38 at the bottom of another tilting block 37, so that the multiple tilting blocks 37 can slide after being stacked on each other. Due to the weight, the multiple tilting blocks 37 respectively rest on the tops of the multiple latch rods 36, and the multiple tilting blocks 37 respectively rest on both sides of the packaging bag to lift the packaging bag and reduce the pressure between the packaging bags.

[0022] Preferably, the end of the transverse cylinder 13 is fixed to the side of the parallel plate 26 , and the two end openings of the sliding frame 35 are provided with long strips, and the rotating ring 30 at one end of the driven rod 32 extends into the long strip of the sliding frame 35 .

[0023] During specific implementation, the transverse cylinder 13 drives the parallel plate 26 to slide at the bottom of the temporary plate 33, and the parallel plate 26, the rotating ring 30 and the driven rod 32 move synchronously. The rotating ring 30 and the driven rod 32 drive the sliding frame 35 to rotate around the center rod. The other end of the sliding frame 35 drives the parallel plate 26, the rotating ring 30 and the driven rod 32, so that the two parallel plates 26 move synchronously and approach each other. The clamping pieces 31 on the sides of the two parallel plates 26 are against the two sides of the packaging bag, which can accurately locate the position of the packaging bag.

[0024] Preferably, the top openings of the central rod 10 and the prism rod 11 are provided with a connecting port, the connecting ports of the central rod 10 and the prism rod 11 are connected to the middle of the small suction cup 12, the sides of the central rod 10 and the prism rod 11 are embedded with a connecting pipe, the central rod 10 and the prism rod 11 are located between the two parallel plates 26, and the central rod 10 and the prism rod 11 are movably penetrated in the temporary retention plate 33; During specific implementation, the small suction cup 12, the prism rod 11 and the interior of the connecting tube are connected, and the air pipe is respectively connected to the central rod 10 and the prism rod 11 through the connecting tube. When the air pipe draws out the air inside the central rod 10 and the prism rod 11, the small suction cup 13 generates suction to adsorb the packaging bag A. When the air pipe injects air into the central rod 10 and the prism rod 11, the small suction cup 13 moves the packaging bag A in the direction.

[0025] The sliding block 19 moves along the direction of the two movable rods 17, so that the two side slide plates 20 move along the direction of the two movable rods 17, and the distance between the two limit plates 23 can be adjusted. The temporary plate 33 is located below the two limit plates 23; Among them, the vertical cylinder 4 drives the vertical sliding rod 6, the lifting rod 7, the transverse plate 8, the threaded bolt 9, the center rod 10, the prism rod 11 and the small suction cup 12 to move upward, so that the two small suction cups 12 are against the bottom of the packaging bag A, and then the small suction cup 12 generates suction to absorb the packaging bag A, and then the vertical cylinder 4 drives the vertical sliding rod 6, the lifting rod 7, the transverse plate 8, the threaded bolt 9, the center rod 10, the prism rod 11 and the small suction cup 12 and the packaging bag A to move downward, and the packaging bag A moves downward and is placed on the temporary retention plate 33, completing the transportation of the packaging bag A, and finally the equipment in the disposable infusion set production line removes the packaging bag A on the temporary retention plate 33 for packaging.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An infusion set packaging bag loading mechanism, comprising a top frame (3) and two vertical plates (1) fixed at the bottom thereof, a horizontal plate (2) fixed between the two vertical plates (1), characterized in that: Two side blocks (14) are fixed at the bottom of the top frame (3); two movable rods (17) are movably passed through the two side blocks (14); a rotating rod (18) is movably passed through the middle of the two side blocks (14); sliding blocks (19) are movably sleeved at both ends of the movable rods (17) and the rotating rods (18); two side slide plates (20) are respectively fixed at the top of the plurality of sliding blocks (19); gaskets (21) and mounting plates (22) are fixed at the top of the two side slide plates (20); limiting plates (23) are respectively fixed at the sides of the plurality of mounting plates (22); a plurality of hollow frames (24) are movably passed through the sides of the limiting plates (23); and a side plate (25) is fixed at the bottom of the limiting plates (23); A horizontal cylinder (13) is fixed to the side of the vertical plate (1), a corner plate (28) is fixed to the side of the two vertical plates (1), a convex plate (29) is fixed to the bottom of the corner plate (28), a temporary plate (33) is fixed between the two convex plates (29), a transverse guide rail (27) is fixed to the bottom of the temporary plate (33), two parallel plates (26) are slidably arranged at the bottom of the temporary plate (33) through the transverse guide rail (27), a center rod (34) is fixed to the bottom of the temporary plate (33), a sliding frame (35) is movably sleeved at the end of the center rod (34), a driven rod (32) is fixed to the bottom of the parallel plate (26), a rotating ring (30) is movably sleeved at the end of the driven rod (32), and two clamping pieces (31) are fixed to the side of the parallel plate (26).

2. The infusion set packaging bag loading mechanism according to claim 1, characterized in that: A vertical cylinder (4) is fixed in the middle of the horizontal plate (2), two linear bearings (5) are fixed through the horizontal plate (2), a vertical sliding rod (6) is movably inserted through the middle of the two linear bearings (5), and a lifting rod (7) is fixed on the top of the two vertical sliding rods (6).

3. The infusion set packaging bag loading mechanism according to claim 2, characterized in that: A transverse plate (8) is fixed in the middle of the lifting rod (7), threaded bolts (9) are installed at both ends of the transverse plate (8), a central rod (10) and a prism rod (11) are movably penetrated at both ends of the transverse plate (8), and small suction cups (12) are arranged on the tops of the central rod (10) and the prism rod (11).

4. The infusion set packaging bag loading mechanism according to claim 3, characterized in that: A plurality of latch rods (36) are movably inserted through one side of the hollow frame (24), a plurality of tilting blocks (37) are movably placed inside the hollow frame (24), a plurality of sliding grooves (38) are provided at one side opening of the tilting block (37), and a plurality of sliding rods (39) are fixed to the other side of the tilting block (37).

5. The infusion set packaging bag loading mechanism according to claim 4, characterized in that: The sliding rod (39) is in a convex shape, the sliding groove (38) is in a convex shape, a plurality of tilting blocks (37) are stacked on each other, and the sliding rod (39) on the top of the tilting block (37) is matched with the sliding groove (38).

6. The infusion set packaging bag loading mechanism according to claim 4, characterized in that: The tilting block (37) is in a trapezoidal shape, the angle between the tilting block (37) and the horizontal plane is 45°, and the angle between the bottom surface of the tilting block (37) and the horizontal plane is 10°-15°.

7. The infusion set packaging bag loading mechanism according to claim 4, characterized in that: The bottom surface of the tilting block (37) abuts against the top of the latch rod (36), the latch rod (36) is trapezoidal in shape, the angle between the top of the latch rod (36) and the horizontal plane is 10°-15°, and the angle between the bottom of the latch rod (36) and the horizontal plane is 45°.

8. The infusion set packaging bag loading mechanism according to claim 4, characterized in that: The side surface of the hollow frame (24) is flush with the side surface of the limiting plate (23), the side edge of the tilting block (37) extends out of the side surface of the limiting plate (23), and the plurality of latch rods (36) are evenly spaced and distributed on the side surfaces of the plurality of tilting blocks (37).

9. The infusion set packaging bag loading mechanism according to claim 4, characterized in that: The ends of the transverse cylinder (13) are fixed to the side surfaces of the parallel plate (26), and the two end openings of the sliding frame (35) are provided with long strip openings, and the rotating ring (30) at one end of the driven rod (32) extends into the long strip opening of the sliding frame (35).

10. The infusion set packaging bag loading mechanism according to claim 4, characterized in that: The top openings of the central rod (10) and the prism rod (11) are provided with a communication port, the communication ports of the central rod (10) and the prism rod (11) are connected to the middle of the small suction cup (12), the sides of the central rod (10) and the prism rod (11) are embedded with a connecting tube, the central rod (10) and the prism rod (11) are located between the two parallel plates (26), and the central rod (10) and the prism rod (11) are movably inserted into the temporary retention plate (33).

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