An automatic winding and packaging machine for infusion tubes

Abstract

The present invention discloses an automatic wire winding and packaging integrated machine for infusion tubes, which relates to the technical field of medical device processing. Its technical key points include: a frame, the frame includes vertical cabinets, the number of vertical cabinets is two and they are respectively located on both sides of the frame. There is a set of movable components and two sets of fixed components on the frame. The movable components are located between the two vertical cabinets, and the two fixed components are respectively arranged on the two vertical cabinets. The movable components include a transverse movement mechanism and a conveying mechanism. The fixed components include a wire winding mechanism, a clamping mechanism, a blanking mechanism, a bag supply mechanism, a packing mechanism, a sealing mechanism and a coding mechanism. The top of the frame is connected to the conveying mechanism through the transverse movement mechanism. The present invention improves the automation degree and efficiency of wire winding and packaging, and reduces manual participation.

Description

Technical Field

[0001] The present invention relates to the technical field of medical device processing, and more particularly to an automatic winding and packaging machine for infusion tubes. Background Art

[0002] Currently, the packaging of infusion tubes is mostly manual winding and packing. Some larger enterprises adopt semi-automatic winding and bagging methods. Even so, a large number of workers are still required for intermittent operations, which cannot fundamentally speed up the packing speed. Based on this problem, we provide an automatic winding and packaging machine for infusion tubes. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic winding and packaging machine for infusion tubes, which improves the automation degree and efficiency of winding and packaging and reduces manual participation.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] An automatic winding and packaging machine for infusion tubes includes a frame. The frame includes two vertical cabinets, which are respectively located on both sides of the frame. One set of movable components and two sets of fixed components are provided on the frame. The movable components are located between the two vertical cabinets, and the two fixed components are respectively arranged on the two vertical cabinets. The movable components include a transverse movement mechanism and a conveying mechanism. The fixed components include a winding mechanism, a clamping mechanism, a blanking mechanism, a bag supply mechanism, a packing mechanism, a sealing mechanism, and a coding mechanism. The top of the frame is connected to the conveying mechanism through the transverse movement mechanism. The winding mechanism is located on both sides of the conveying mechanism. The clamping mechanism is located on the side of the winding mechanism away from the conveying mechanism. The clamping mechanism is located below the blanking mechanism. The packing mechanism is located below the clamping mechanism. The bag supply mechanism is located on one side of the packing mechanism. The sealing mechanism and the coding mechanism are installed on the packing mechanism. The vertical cabinets are located below the packing mechanism and are provided with feeding ports. The transverse movement mechanism includes a translation guide rail provided at the bottom of the mounting frame. The translation guide rail is slidably connected to a conveying frame. The conveying mechanism is installed below the conveying frame. Driving wheels driven by motors are rotatably provided at the bottoms of both sides of the mounting frame. Transmission belts are sleeved on the driving wheels. The transmission belts are fixedly connected to the conveying frame through connecting blocks.

[0006] By adopting the above scheme, when the device needs to be used, first, the infusion tube is hung on the conveying mechanism, and the transverse movement mechanism drives the conveying mechanism to move horizontally left and right, and the conveying mechanism can convey the infusion tube to different winding mechanisms on the left and right, so as to facilitate the subsequent winding and packaging work of the left and right double-stations, thereby improving its automation level and the efficiency of winding and packaging work; the driving wheel drives one side of the transmission belt to move left and right by reversing, and the belt moving left and right provides the conveying frame with the power of action and movement through the connecting block, so as to realize the left and right movement of the conveying frame slidably connected to the translation guide rail, thereby realizing the function of double-station winding and packaging; then the winding mechanism winds the infusion tube, the clamping mechanism clamps the infusion tube, and the unloading mechanism helps the infusion tube fall to the packaging mechanism for subsequent packaging, coding and sealing work, and finally, falls into the feed port for subsequent processing; the present invention improves the automation level and efficiency of packaging and reduces manual participation.

[0007] Preferably, the conveying mechanism includes a first guide rail, a second guide rail, a third guide rail, a fourth guide rail and a material shifting mechanism for shifting the infusion tube, the first guide rail cooperates with the second guide rail to clamp the air inlet head of the infusion tube, the third guide rail cooperates with the fourth guide rail to place the puncture head seat of the infusion tube, the conveying mechanism also includes a fifth guide rail parallel to the fourth guide rail, the fifth guide rail cooperates with the fourth guide rail to limit the vertical position of the puncture needle seat of the infusion tube, the conveying mechanism is provided with a pressing mechanism for pushing the infusion tube toward the winding mechanism at one end of the conveying mechanism close to the frame, the winding mechanism includes a servo motor, the servo motor is connected to a rotating disk through a reducer, the rotating disk is hollow inside and is provided with a winding plate through a plurality of first telescopic mechanisms, the winding plate is provided with a plurality of blocks and elastic clamps, and the rotating disk is provided with through holes for the blocks and the elastic clamps to pass through.

[0008] Preferably, the material dispensing mechanism includes a material dispensing platform connected to the conveying frame, and a material dispensing cam driven by a motor is rotatably provided on the material dispensing platform. The number of the material dispensing cams is at least two, and each of the material dispensing cams is rotatably provided with the same dispensing platform, and the dispensing platform is provided with bristles facing the infusion tube. The number of the material dispensing mechanisms is two and they are respectively located on both sides of the conveying frame.

[0009] Preferably, the pressing mechanism includes a pressing seat connected to the bottom of the conveying frame, the pressing seat is provided with a first pressing plate through a third telescopic mechanism, the first pressing plate is provided with a second pressing plate through a fourth telescopic mechanism, the second pressing plate is provided with an opening for the first guide rail to pass through, the pressing seat is fixedly connected to the first guide rail, the second guide rail, the third guide rail, the fourth guide rail and the material shifting mechanism, the pressing seat is slidably connected to the conveying frame, the conveying frame is provided with a second telescopic mechanism for driving the pressing seat, the first pressing plate is provided with a third pressing plate through a fifth telescopic mechanism, and the third pressing plate is provided with openings for the fourth guide rail and the fifth guide rail to pass through.

[0010] Preferably, the elastic clamping jaws include a fixing frame, on both sides of which there are hinged cooperating clamping plates. The bottoms of the two clamping plates are connected by springs. The tops of the clamping plates are provided with ramp-shaped gradual inlets. The middles of the clamping plates are provided with accommodating openings. The number of the elastic clamping jaws is three, and they respectively grip the puncture head cover, the air inlet head, and the bottom of the puncture head seat of the infusion tube.

[0011] Preferably, the clamping mechanism includes a clamping flat plate slidably connected to the machine frame. On the machine frame, there is a sixth telescopic mechanism for driving the clamping flat plate. On one side of the clamping flat plate facing the wire winding mechanism, there is a clamping folding plate. At the corresponding position of the clamping flat plate and the clamping folding plate, there is a movable opening. The clamping flat plate is provided with a seventh telescopic mechanism parallel to it. The seventh telescopic mechanism is provided with an eighth telescopic mechanism perpendicular to it. The eighth telescopic mechanism is provided with a limiting block facing the clamping folding plate. The blanking mechanism includes a ninth telescopic mechanism arranged on the machine frame. The ninth telescopic mechanism is provided with a blanking block facing the clamping flat plate. The shape of the cavity formed by the clamping flat plate and the clamping folding plate is adapted to the shape of the blanking block.

[0012] Preferably, the bag supply mechanism includes a bag supply frame arranged on the vertical cabinet. On both sides of the bag supply frame, there are sliding grooves. Inside the bag supply frame, there is a squeezing plate slidably arranged. On both sides of the squeezing plate, there are sliders adapted to the sliding grooves. On both sides of the bag supply frame, there are sliding rods. The sliding rods penetrate through the sliders and are slidably connected to them. On the sliding rods, there are squeezing springs sleeved. The two ends of the squeezing springs are respectively connected to the sliders and the ends of the sliding rods. The bag supply frame is provided with a bag outlet facing the packing mechanism. On the top of the bag supply frame, there is a bag adding opening. On the side of the squeezing plate away from the bag outlet, there is a handle.

[0013] Preferably, the packing mechanism includes a packing seat slidably arranged on the machine frame. On the machine frame, there is a tenth telescopic mechanism for driving the packing seat. On the packing seat, there is a first suction cup seat with a suction cup and facing the bag outlet slidably arranged. On the packing seat, there is an eleventh telescopic mechanism for driving the first suction cup seat. On the machine frame, there is a second suction cup seat slidably arranged corresponding to the first suction cup seat. On the machine frame, there is a twelfth telescopic mechanism for driving the second suction cup seat. The feeding port is located between the first suction cup seat and the second suction cup seat. At the upper and lower ends of the first suction cup seat, there are two groups of suction cups arranged through suction cup plates. The number of each group of suction cups is at least three.

[0014] Preferably, the sealing mechanism includes a thirteenth telescopic mechanism arranged on the first suction cup seat. The thirteenth telescopic mechanism is provided with a first sealing strip. On the second suction cup seat, there is a second sealing strip arranged through a fourteenth telescopic mechanism. The coding mechanism is a coder arranged on the packing seat.

[0015] Preferably, on one side of the vertical cabinet, there is a discharge port. The feeding port is communicated with the discharge port. At the discharge port, there is a guiding plate.

[0016] The present invention has the following beneficial effects:

[0017] When the device needs to be used, first, hang the infusion tube on the conveying mechanism. The transverse movement mechanism drives the conveying mechanism to move horizontally left and right. The conveying mechanism can transport the infusion tube to different left and right winding mechanisms, so as to facilitate the subsequent left and right double-station winding and packaging work, improving its automation degree and the efficiency of winding and packaging work at the same time. The positive and reverse rotation of the driving wheel drives one side of the transmission belt to move left and right, and the left and right moving belt provides the power for the conveying frame to move through the connecting block, realizing the left and right movement of the conveying frame slidably connected to the translation guide rail, so as to realize the function of double-station winding and packaging. Then, the winding mechanism winds the infusion tube, the clamping mechanism clamps the infusion tube, and the blanking mechanism helps the infusion tube to fall to the packing mechanism for subsequent packing, coding and sealing work. Finally, it falls into the feeding port for subsequent processing. The present invention improves the packaging automation degree and efficiency and reduces the manual participation. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the transverse movement mechanism and the conveying mechanism of an embodiment of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the pressing mechanism of an embodiment of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the winding mechanism of an embodiment of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the material pushing mechanism of an embodiment of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the elastic clamping jaw of an embodiment of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the clamping mechanism and the blanking mechanism of an embodiment of the present invention;

[0025] Figure 8 It is a structural schematic diagram of the bag supply mechanism of an embodiment of the present invention;

[0026] Figure 9 It is a structural schematic diagram of the packing mechanism of an embodiment of the present invention;

[0027] Figure 10 It is a structural schematic diagram of the frame of an embodiment of the present invention.

[0028] In the figure: 1, frame; 101, feed inlet; 102, discharge outlet; 103, guide plate; 104, vertical cabinet; 201, first guide rail; 202, second guide rail; 203, third guide rail; 204, fourth guide rail; 205, fifth guide rail; 206, conveying frame; 211, material pushing table; 212, material pushing cam; 213, pushing table; 214, brush bristles; 301, servo motor; 302, reducer; 303, rotating disk; 304, first telescopic mechanism; 305, wire winding plate; 306, stop block; 307, elastic gripper; 311, fixed frame; 312, clamping plate; 313, tapered inlet; 314, accommodating opening; 401, pressing seat; 402, second telescopic mechanism; 403, third telescopic mechanism; 404, fourth telescopic mechanism; 405, fifth telescopic mechanism; 406, first pressing plate; 407, second pressing plate; 408, third pressing plate; 501, clamping flat plate; 502, clamping folding plate; 503, movable opening; 504, limit block; 505, sixth telescopic mechanism; 506, seventh telescopic mechanism; 507, eighth telescopic mechanism; 601, blanking block; 602, ninth telescopic mechanism; 701, bag supply frame; 702, pressing plate; 703, chute; 704, sliding rod; 705, slider; 706, compression spring; 707, bag outlet; 708, bag adding opening; 709, handle; 801, packing seat; 802, first suction cup seat; 803, second suction cup seat; 804, tenth telescopic mechanism; 805, eleventh telescopic mechanism; 806, twelfth telescopic mechanism; 901, first sealing strip; 902, second sealing strip; 903, thirteenth telescopic mechanism; 904, fourteenth telescopic mechanism; 10, coding machine; 111, translation guide rail; 112, driving wheel; 113, transmission belt. Specific embodiments

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] An automatic wire winding and packaging integrated machine for infusion tubes, as Figure 1-2As shown in the figure, it includes a frame 1. The frame 1 includes vertical cabinets 104. The number of vertical cabinets 104 is two and they are respectively located on both sides of the frame 1. There is a set of movable components and two sets of fixed components on the frame 1. The movable components are located between the two vertical cabinets 104, and the two fixed components are respectively arranged on the two vertical cabinets 104. The movable components include a transverse movement mechanism and a conveying mechanism. The fixed components include a wire winding mechanism, a clamping mechanism, a blanking mechanism, a bag supply mechanism, a packing mechanism, a sealing mechanism, and a coding mechanism. The top of the frame 1 is connected to the conveying mechanism through the transverse movement mechanism. The wire winding mechanism is located on both sides of the conveying mechanism. The clamping mechanism is located on the side of the wire winding mechanism away from the conveying mechanism. The clamping mechanism is located below the blanking mechanism. The packing mechanism is located below the clamping mechanism. The bag supply mechanism is located on one side of the packing mechanism. The sealing mechanism and the coding mechanism are installed on the packing mechanism. The vertical cabinet 104 is located below the packing mechanism and is provided with a feed inlet 101. The transverse movement mechanism includes a translation guide rail 111 arranged at the bottom of the mounting frame. The translation guide rail 111 is slidably connected to a conveying frame 206. The conveying mechanism is installed below the conveying frame 206. Driving wheels 112 driven by a motor are rotatably arranged at the bottoms of both sides of the mounting frame. A transmission belt 113 is sleeved on the driving wheels 112. The transmission belt 113 is fixedly connected to the conveying frame 206 through a connecting block;

[0031] As Figure 1-2 shown in the figure, when the device needs to be used, first, hang the infusion tube on the conveying mechanism. The transverse movement mechanism drives the conveying mechanism to move left and right horizontally. The conveying mechanism can convey the infusion tube to different wire winding mechanisms on the left and right, so as to facilitate the subsequent wire winding and packaging work of the left and right double workstations, improve its automation degree, and improve the work efficiency of wire winding and packaging; the forward and reverse rotation of the driving wheel 112 drives the left and right movement of one side of the transmission belt 113, and the left and right moving belt provides the power for the conveying frame 206 to move through the connecting block, realizing the left and right movement of the conveying frame 206 slidably connected to the translation guide rail 111, so as to realize the function of double-station wire winding and packaging; then the wire winding mechanism winds the infusion tube, the clamping mechanism clamps the infusion tube, the blanking mechanism helps the infusion tube to fall to the packing mechanism for subsequent packing, coding and sealing work, and finally, it falls into the feed inlet 101 for subsequent processing; the present invention improves the packaging automation degree and efficiency and reduces manual participation.

[0032] As Figure 3-4As shown, the conveying mechanism includes a first guide rail 201, a second guide rail 202, a third guide rail 203, a fourth guide rail 204 and a material-shifting mechanism for shifting the infusion tube. The first guide rail 201 cooperates with the second guide rail 202 to clamp the air inlet head of the infusion tube, the third guide rail 203 cooperates with the fourth guide rail 204 to place the puncture head seat of the infusion tube, and the conveying mechanism also includes a fifth guide rail 205 parallel to the fourth guide rail 204, and the fifth guide rail 205 cooperates with the fourth guide rail 204 to limit the puncture of the infusion tube. At the vertical position where the needle seat is located, a pressing mechanism for pushing the infusion tube toward the winding mechanism is provided at one end of the conveying mechanism close to the frame 1. The winding mechanism includes a servo motor 301. The servo motor 301 is connected to a rotating disk 303 through a reducer 302. The rotating disk 303 is hollow inside and is provided with a winding plate 305 through a plurality of first telescopic mechanisms 304. The winding plate 305 is provided with a plurality of blocks 306 and elastic clamps 307. The rotating disk 303 is provided with through holes for the blocks 306 and the elastic clamps 307 to pass through.

[0033] like Figure 3-4 As shown, the puncture head seat of the infusion tube is placed on the third guide rail 203 and the fourth guide rail 204, the infusion tube body is clamped between the third guide rail 203 and the fourth guide rail 204, and the air inlet head is clamped between the first guide rail 201 and the second guide rail 202. The specific structure of the infusion tube is used to place it stably, and the placement is simple and stable; then the material-pickling mechanism pokes the infusion tube along the guide rail, so that it moves toward the winding mechanism, and then the pressing mechanism removes the infusion tube from the guide rail and presses it toward the elastic clamp 307, and at the same time the first telescopic mechanism 304 extends the stopper on the winding plate 305. The block 306 and the elastic clamp 307 protrude from the through hole of the rotating disk 303 and cooperate with the pressing mechanism to complete the clamping of the infusion tube; then the servo motor 301 drives the rotating disk 303 through the reducer 302, and the block 306 limits the winding position of the infusion tube. Several blocks 306 form a ring, and the infusion tube is wound outside the block 306, so that the wound infusion tube becomes neat, which is convenient for subsequent packaging; then, the first telescopic mechanism 304 contracts to retract the winding plate 305, thereby removing the wound infusion tube from the rotating disk 303, which is convenient for subsequent packaging.

[0034] like Figure 5As shown, the material-dispensing mechanism includes a material-dispensing platform 211 connected to the conveying frame 206, and a material-dispensing cam 212 driven by a motor is rotatably provided on the material-dispensing platform 211. The number of the material-dispensing cams 212 is at least two, and each material-dispensing cam 212 is rotatably provided with the same shifting platform 213, and the shifting platform 213 is provided with bristles 214 facing the infusion tube; the motor drives the material-dispensing cam 212, so that the bristles 214 on the shifting platform 213 shift and feed the infusion tube, and the bristles 214 have a certain flexibility, which can reduce the possibility of the infusion tube being torn, and does not significantly affect the effect of shifting and feeding; the number of material-dispensing mechanisms is two and they are respectively located on both sides of the conveying frame 206; the shifting efficiency is improved, thereby improving the winding efficiency.

[0035] like Figure 3 As shown, the pressing mechanism includes a pressing seat 401 connected to the bottom of the conveying frame 206, the pressing seat 401 is provided with a first pressing plate 406 through a third telescopic mechanism 403, the first pressing plate 406 is provided with a second pressing plate 407 through a fourth telescopic mechanism 404, the second pressing plate 407 is provided with an opening for the first guide rail 201 to pass through, the pressing seat 401 is fixedly connected to the first guide rail 201, the second guide rail 202, the third guide rail 203, the fourth guide rail 204 and the material-dispensing mechanism, the pressing seat 401 is slidably connected to the conveying frame 206, and the conveying frame 206 is provided with a second telescopic mechanism for driving the pressing seat 401 Mechanism 402, the second telescopic mechanism 402 telescopes and drives the pressing seat 401 to move forward and backward, thereby leaving a larger space between the winding mechanism and the pressing mechanism, which is convenient for winding and subsequent packaging; the first pressing plate 406 is provided with a third pressing plate 408 through the fifth telescopic mechanism 405, and the third pressing plate 408 is provided with an opening for the fourth guide rail 204 and the fifth guide rail 205 to pass through; the third pressing plate 408 is provided to facilitate the puncture head seat of the infusion tube to be removed from between the third guide rail 203, the fourth guide rail 204 and the fifth guide rail 205, and to press it into the elastic clamp 307, thereby improving the accuracy of pressing.

[0036] like Figure 6 As shown, the elastic clamp 307 includes a fixing frame 311, and matching clamps 312 are hinged on both sides of the fixing frame 311. The bottoms of the two clamps 312 are connected by springs. A sloped gradual inlet 313 is opened on the top of the clamp 312, and a receiving port 314 is opened in the middle of the clamp 312. The infusion tube first passes through the gradual inlet 313 and then enters the receiving port 314. The clamping force is provided by the spring, and the spring provides a reset function for the elastic clamp 307, which is convenient to use; there are three elastic clamps 307, which respectively grasp the puncture head cover, the air inlet head and the bottom of the puncture head seat of the infusion tube; the stability of the elastic clamp 307 in clamping the infusion tube is improved.

[0037] like Figure 1 and Figure 7As shown, the clamping mechanism includes a clamping flat plate 501 slidably connected to the frame 1. A sixth telescopic mechanism 505 for driving the clamping flat plate 501 is provided on the frame 1. A clamping folding plate 502 is provided on one side of the clamping flat plate 501 facing the winding mechanism. An activity opening 503 is formed at the corresponding position of the clamping flat plate 501 and the clamping folding plate 502. A seventh telescopic mechanism 506 parallel to the clamping flat plate 501 is provided on the clamping flat plate 501. An eighth telescopic mechanism 507 perpendicular to the seventh telescopic mechanism 506 is provided on the seventh telescopic mechanism 506. A limiting block 504 is provided on the eighth telescopic mechanism 507 facing the clamping folding plate 502. The blanking mechanism includes a ninth telescopic mechanism 602 provided on the frame 1. A blanking block 601 is provided on the ninth telescopic mechanism 602 facing the clamping flat plate 501. The shape of the cavity formed by the clamping flat plate 501 and the clamping folding plate 502 is adapted to the shape of the blanking block 601;

[0038] As Figure 1 and Figure 7 shown, the sixth telescopic mechanism 505 drives the clamping flat plate 501 to move towards the infusion tube, and the driving folding plate extends into the bottom of the wound infusion tube. Then the seventh telescopic mechanism 506 extends, and then the eighth telescopic mechanism 507 extends, and the limiting block 504 is inserted into the inner ring of the wound infusion tube. Then the seventh telescopic mechanism 506 contracts, and the infusion tube is received into the cavity formed by the clamping flat plate 501 and the clamping folding plate 502. The setting of the activity opening 503 facilitates the movement rod of the eighth telescopic mechanism 507 to enter, making the clamping of the infusion tube more reliable; then the eighth telescopic mechanism 507 contracts while the blanking mechanism helps the infusion tube to fall off from the clamping mechanism; the packing mechanism opens the packaging bag obtained from the bag supply mechanism and receives the dropped infusion tube, the coding mechanism performs coding, and the sealing mechanism performs sealing. Then the packaged infusion tube falls into the feed port 101 for convenient collection; the eighth telescopic mechanism 507 contracts, the limiting block 504 retracts, the position limit of the infusion tube is released, and the blanking block 601 pushes the infusion tube out of the clamping mechanism under the extension movement of the ninth telescopic mechanism 602, correspondingly pushing the infusion tube to improve the reliability and stability of the blanking work.

[0039] As Figure 8As shown in the figure, the bag supply mechanism includes a bag supply frame 701 provided on the vertical cabinet 104. Chute grooves 703 are formed on both sides of the bag supply frame 701. A pressing plate 702 is slidably arranged inside the bag supply frame 701. Slide blocks 705 adapted to the chute grooves 703 are arranged on both sides of the pressing plate 702. Slide rods 704 are arranged on both sides of the bag supply frame 701. The slide rods 704 penetrate through the slide blocks 705 and are slidably connected thereto. A pressing spring 706 is sleeved on the slide rods 704. Both ends of the pressing spring 706 are respectively connected to the slide block 705 and the end of the slide rod 704. The bag supply frame 701 is provided with a bag outlet 707 facing the packing mechanism. A bag adding port 708 is formed at the top of the bag supply frame 701. A handle 709 is arranged on one side of the pressing plate 702 away from the bag outlet 707. The stacked packaging bags are placed between the bag outlet 707 and the pressing plate 702. After the packing mechanism takes out the packaging bag from the bag outlet 707, under the action of the pressing spring 706, the slide block 705 drives the pressing plate to press the packaging bag, so that the packaging bag is close to the bag outlet 707, which is convenient for the packing mechanism to pick up the bag. The slide block 705 extends out of the chute groove 703, which does not affect the movement of the packaging bag. The position of the slide block 705 is restricted by the slide rod 704, which ensures the pressing direction of the pressing plate 702 and improves the stability of the bag supply action. By pulling the handle 709, it is convenient to add packaging bags from the bag adding port 708, realizing the function of quickly adding and placing packaging bags.

[0040] As Figure 9 shown in the figure, the packing mechanism includes a packing seat 801 slidably arranged on the machine frame 1. A tenth telescopic mechanism 804 for driving the packing seat 801 is arranged on the machine frame 1. A first sucker seat 802 with suckers and facing the bag outlet 707 is slidably arranged on the packing seat 801. An eleventh telescopic mechanism 805 for driving the first sucker seat 802 is arranged on the packing seat 801. A second sucker seat 803 corresponding to the first sucker seat 802 is slidably arranged on the machine frame 1. A twelfth telescopic mechanism 806 for driving the second sucker seat 803 is arranged on the machine frame 1. The feeding port 101 is located between the first sucker seat 802 and the second sucker seat 803. First, the eleventh telescopic mechanism 805 drives the first sucker seat 802 to move towards the bag outlet 707, and the suckers take out the packaging bag from the bag outlet 707. Then, the tenth telescopic mechanism 804 contracts to drive the packing seat 801 to move to the position of the second sucker seat 803. Then, after the eleventh telescopic mechanism 805 and the twelfth telescopic mechanism 806 extend and then contract, the first sucker seat 802 and the second sucker seat 803 tear open the packaging bag through the suckers, waiting for the infusion tube pushed by the feeding mechanism to fall and be placed, and then the sealing mechanism seals it, realizing the function of automatic packing. Two groups of suckers are arranged on the upper and lower ends of the first sucker seat 802 through sucker plates, and the number of each group of suckers is at least three, improving the stability of the suckers adsorbing the packaging bag.

[0041] As Figure 9As shown in the figure, the sealing mechanism includes a thirteenth telescopic mechanism 903 provided on the first suction cup seat 802. The thirteenth telescopic mechanism 903 is provided with a first sealing strip 901. The second suction cup seat 803 is provided with a second sealing strip 902 through a fourteenth telescopic mechanism 904. The eleventh telescopic mechanism 805, the twelfth telescopic mechanism 806, the thirteenth telescopic mechanism 903, and the fourteenth telescopic mechanism 904 extend simultaneously, thereby driving the first sealing strip 901 and the second sealing strip 902 to seal the packaging bag containing the infusion tube. Then, the eleventh telescopic mechanism 805 and the twelfth telescopic mechanism 806 contract first, so that the suction cups are separated. After that, the thirteenth telescopic mechanism 903 and the fourteenth telescopic mechanism 904 contract, and the packaging bag loses its supporting force and falls into the feed inlet 101 under the action of gravity; realizing the functions of automatic suction cup separation and sealing, and automatically putting the packaging bag into the feed inlet 101; the coding mechanism is a coder 10 provided on the packing seat 801; after the first suction cup seat 802 sucks the packaging bag, the coding work can be carried out to realize the automatic coding function.

[0042] As Figure 10 shown in the figure, a discharge port 102 is opened on one side of the vertical cabinet 104. The feed inlet 101 is communicated with the discharge port 102, and a guide plate 103 is provided at the discharge port 102; the packaged infusion tube comes out from the guide plate 103 and uses inertia to guide it to the subsequent processing equipment or the collection box.

[0043] The first telescopic mechanism 304, the second telescopic mechanism 402, the third telescopic mechanism 403, the fourth telescopic mechanism 404, the fifth telescopic mechanism 405, the sixth telescopic mechanism 505, the seventh telescopic mechanism 506, the eighth telescopic mechanism 507, the tenth telescopic mechanism 804, the eleventh telescopic mechanism 805, the twelfth telescopic mechanism 806, the thirteenth telescopic mechanism 903, the fourteenth telescopic mechanism 904, and the ninth telescopic mechanism 602 are one of the common telescopic devices (such as cylinders, electric cylinders, hydraulic cylinders, hydraulic rods, etc.).

[0044] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements, or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all covered by the protection scope of the present invention.

Claims

1. An automatic winding and packaging machine for infusion tubes, characterized in that: It includes a frame (1), and the frame (1) includes vertical cabinets (104). The number of the vertical cabinets (104) is two and they are respectively located on both sides of the frame (1). There is a set of movable components and two sets of fixed components on the frame (1). The movable components are located between the two vertical cabinets (104), and the two sets of fixed components are respectively arranged on the two vertical cabinets (104). The movable components include a transverse movement mechanism and a conveying mechanism. The fixed components include a wire winding mechanism, a clamping mechanism, a blanking mechanism, a bag feeding mechanism, a packing mechanism, a sealing mechanism, and a coding mechanism. The top of the frame (1) is connected to the conveying mechanism through the transverse movement mechanism. The wire winding mechanism is located on both sides of the conveying mechanism. The clamping mechanism is located on the side of the wire winding mechanism away from the conveying mechanism. The clamping mechanism is located below the blanking mechanism. The packing mechanism is located below the clamping mechanism. The bag feeding mechanism is located on one side of the packing mechanism. The sealing mechanism and the coding mechanism are installed on the packing mechanism. The vertical cabinet (104) is located below the packing mechanism and is provided with a feeding port (101). The transverse movement mechanism includes a translation guide rail (111) arranged at the bottom of the mounting frame. A conveying frame (206) is slidably connected to the translation guide rail (111). The conveying mechanism is installed below the conveying frame (206). Driving wheels (112) driven by a motor are rotatably arranged at the bottoms of both sides of the mounting frame. A transmission belt (113) is sleeved on the driving wheels (112). The transmission belt (113) is fixedly connected to the conveying frame (206) through a connecting block. The conveying mechanism includes a first guide rail (201), a second guide rail (202), a third guide rail (203), a fourth guide rail (204), and a material pushing mechanism for pushing the infusion tube. The first guide rail (201) and the second guide rail (202) cooperate to clamp the air inlet head of the infusion tube. The third guide rail (203) and the fourth guide rail (204) cooperate to place the puncture head seat of the infusion tube. The conveying mechanism further includes a fifth guide rail (205) parallel to the fourth guide rail (204). The fifth guide rail (205) and the fourth guide rail (204) cooperate to limit the vertical position of the puncture needle seat of the infusion tube. One end of the conveying mechanism close to the frame (1) is provided with a pressing mechanism for pushing the infusion tube towards the wire winding mechanism. The wire winding mechanism includes a servo motor (301). The servo motor (301) is connected to a rotating disk (303) through a reducer (302). The inside of the rotating disk (303) is hollow and a wire winding plate (305) is provided through a number of first telescopic mechanisms (304). A number of stoppers (306) and elastic jaws (307) are arranged on the wire winding plate (305). Through holes for the stoppers (306) and the elastic jaws (307) to pass through are opened on the rotating disk (303).The material pushing mechanism includes a material pushing table (211) connected to the conveying frame (206). A material pushing cam (212) driven by a motor is rotatably arranged on the material pushing table (211). The number of the material pushing cams (212) is at least two. The same toggling table (213) is rotatably arranged on each of the material pushing cams (212). The toggling table (213) is provided with bristles (214) facing the infusion tube. The number of the material pushing mechanisms is two and they are respectively located on both sides of the conveying frame (206).; 2. The automatic winding and packaging integrated machine for infusion tubes according to claim 1, wherein: The pressing mechanism includes a pressing seat (401) connected to the bottom of the conveying frame (206). The pressing seat (401) is provided with a first pressing plate (406) through a third telescopic mechanism (403). The first pressing plate (406) is provided with a second pressing plate (407) through a fourth telescopic mechanism (404). An opening for the first guide rail (201) to pass through is provided on the second pressing plate (407). The pressing seat (401) is fixedly connected to the first guide rail (201), the second guide rail (202), the third guide rail (203), the fourth guide rail (204), and the material feeding mechanism. The pressing seat (401) is slidably connected to the conveying frame (206). A second telescopic mechanism (402) for driving the pressing seat (401) is provided on the conveying frame (206). The first pressing plate (406) is provided with a third pressing plate (408) through a fifth telescopic mechanism (405). An opening for the fourth guide rail (204) and the fifth guide rail (205) to pass through is provided on the third pressing plate (408).

3. The automatic winding and packaging integrated machine for infusion tubes according to claim 1, characterized in that: The elastic clamping jaws (307) include a fixed frame (311). On both sides of the fixed frame (311), there are hinged and cooperating clamping plates (312). The bottoms of the two clamping plates (312) are connected by springs. A ramp-shaped gradual inlet (313) is opened at the top of the clamping plate (312). A receiving opening (314) is opened in the middle of the clamping plate (312). The number of the elastic clamping jaws (307) is three, and they respectively grasp the puncture head cover of the infusion tube, the air inlet head, and the bottom of the puncture head seat.

4. The automatic wire winding and packaging integrated machine for infusion tubes according to claim 1, characterized in that: The clamping mechanism includes a clamping flat plate (501) slidably connected to the machine frame (1). A sixth telescopic mechanism (505) for driving the clamping flat plate (501) is provided on the machine frame (1). A clamping folding plate (502) is provided on one side of the clamping flat plate (501) facing the winding mechanism. An activity opening (503) is opened at the corresponding position of the clamping flat plate (501) and the clamping folding plate (502). A seventh telescopic mechanism (506) parallel to the clamping flat plate (501) is provided on the clamping flat plate (501). The seventh telescopic mechanism (506) is provided with an eighth telescopic mechanism (507) perpendicular to it. A limiting block (504) is provided on the eighth telescopic mechanism (507) facing the clamping folding plate (502). The blanking mechanism includes a ninth telescopic mechanism (602) provided on the machine frame (1). A blanking block (601) is provided on the ninth telescopic mechanism (602) facing the clamping flat plate (501). The shape of the cavity formed by the clamping flat plate (501) and the clamping folding plate (502) is adapted to the shape of the blanking block (601).

5. The automatic winding and packaging machine for infusion tubes according to claim 1, characterized in that: The bag supply mechanism includes a bag supply frame (701) provided on the vertical cabinet (104). Chute grooves (703) are formed on both sides of the bag supply frame (701). A pressing plate (702) is slidably arranged inside the bag supply frame (701). Sliders (705) adapted to the chute grooves (703) are arranged on both sides of the pressing plate (702). Slide rods (704) are arranged on both sides of the bag supply frame (701). The slide rods (704) penetrate through the sliders (705) and are slidably connected thereto. Compression springs (706) are sleeved on the slide rods (704). Two ends of each compression spring (706) are respectively connected to the slider (705) and the end of the slide rod (704). The bag supply frame (701) is provided with a bag outlet (707) facing the packing mechanism. A bag adding port (708) is formed at the top of the bag supply frame (701). A handle (709) is arranged on one side of the pressing plate (702) away from the bag outlet (707).

6. The automatic wire winding and packaging integrated machine for infusion tubes according to claim 5, wherein: The packing mechanism includes a packing seat (801) slidably arranged on the machine frame (1). A tenth telescopic mechanism (804) for driving the packing seat (801) is arranged on the machine frame (1). A first suction cup seat (802) with suction cups and facing the bag outlet (707) is slidably arranged on the packing seat (801). An eleventh telescopic mechanism (805) for driving the first suction cup seat (802) is arranged on the packing seat (801). A second suction cup seat (803) corresponding to the first suction cup seat (802) is slidably arranged on the machine frame (1). A twelfth telescopic mechanism (806) for driving the second suction cup seat (803) is arranged on the machine frame (1). The feeding port (101) is located between the first suction cup seat (802) and the second suction cup seat (803). Two groups of suction cups are arranged on the upper and lower ends of the first suction cup seat (802) through suction cup plates. The number of each group of suction cups is at least three.

7. An automatic winding and packaging machine for infusion tubes according to claim 6, characterized in that: The sealing mechanism includes a thirteenth telescopic mechanism (903) arranged on the first suction cup seat (802). The thirteenth telescopic mechanism (903) is provided with a first sealing strip (901). A second sealing strip (902) is provided on the second suction cup seat (803) through a fourteenth telescopic mechanism (904). The coding mechanism is a coder (10) arranged on the packing seat (801).

8. An automatic wire winding and packaging integrated machine for infusion tubes according to claim 1, characterized in that: A discharge port (102) is formed on one side of the vertical cabinet (104). The feeding port (101) is communicated with the discharge port (102). A guide plate (103) is arranged at the discharge port (102).

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