CN218537306U - Transfusion system packaging bag sealing hot welding discharging equipment - Google Patents

Abstract

The utility model belongs to the technical field of equipment for packing technique and specifically relates to an infusion set wrapping bag seals hot welding unloading equipment. The equipment comprises a sealing transfer device, a hot welding device and an unloading conveying device, wherein the hot welding device comprises a hot welding mounting frame, a hot welding transverse moving mechanism, a hot welding turnover mechanism, a hot welding mechanism and an unloading mechanism, an opening is formed in the top surface of the hot welding mounting frame, the hot welding transverse moving mechanism is installed on the top surface of the hot welding mounting frame, the hot welding transverse moving mechanism is connected with the hot welding turnover mechanism and drives the hot welding turnover mechanism to move transversely, the hot welding turnover mechanism is connected with the hot welding mechanism and drives the hot welding mechanism to turn over, the position of the hot welding mechanism corresponds to the position of the opening, the unloading mechanism is installed on the hot welding mounting frame, the unloading mechanism is located below the opening, the sealing transfer device is located on one side of the hot welding device, and the unloading conveying device is located below the unloading mechanism. The utility model discloses structural design is compact, and the overall arrangement is planned rationally, and the process continuity is good, and the hot welding is unloaded flow efficiency and the degree of accuracy height.

Description

Transfusion system packaging bag sealing hot welding discharging equipment

Technical Field

The utility model belongs to the technical field of equipment for packing technique and specifically relates to an infusion set wrapping bag seals hot welding unloading equipment.

Background

Medical accessories belong to medical instruments, need to be kept in a sterile and dust-free environment, and need to be directly bagged and sealed for storage after the medical accessories are assembled so as to avoid pollution. At present, the medical accessories are assembled by adopting automatic production, and the packaging of the medical accessories is also automatically packaged together with an assembly production line.

In the infusion set packaging process, the infusion set needs to be wound and then is packaged into a packaging bag, then the packaging bag is moved to the front of the hot welding mechanism, and then the packaging bag is moved to the conveying setting after the hot welding is finished.

In an automatic packaging machine for an infusion apparatus provided by the chinese patent application CN112238991a, a tubing winding mechanism drives the infusion apparatus to rotate and wind the tubing, a material taking and shifting mechanism shifts the tubing wound infusion apparatus to the bag entering and moving mechanism, and meanwhile, a packaging bag feeding mechanism puts the packaging bag at a corresponding position of the bag entering and moving mechanism, and the bag entering and moving mechanism moves the packaging bag to the packaging bag sealing mechanism for sealing after completing the bag entering of the infusion apparatus; the packaging bag sealing mechanism comprises a transfer device, a bag conveying clamping finger device, a bag conveying shifting device and a sealing machine, wherein the transfer device receives packaging bags with infusion sets from the last mechanism and transmits the packaging bags to the bag conveying clamping finger device, the bag conveying clamping finger device drives the bag conveying shifting device to send the packaging bags to the sealing machine, the packaging bags are sealed by the sealing machine and then packaged, the packaging bag sealing mechanism is provided with a plurality of groups and arranged side by side, the transfer device is fixed by an intermediate connecting block and controlled to translate by a same horizontal pushing cylinder, a bag conveying component connecting rod is arranged between two adjacent bag conveying shifting devices, and a bag conveying motor drives each bag conveying shifting device to move synchronously.

In the infusion apparatus packaging machine in the prior art, the equipment occupied area is large in the hot welding unloading process, the layout planning is unreasonable, the process continuity is poor, and the hot welding unloading process is long and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfusion system wrapping bag seals hot welding unloading equipment overcomes the not enough of aforementioned prior art, and structural design is compact, and the overall arrangement planning is reasonable, and the process continuity is good, and the hot welding is unloaded flow efficiency and the degree of accuracy height.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an infusion set wrapping bag seals hot welding equipment of unloading, includes seals transfer device, hot welding device and the conveyer of unloading, wherein:

the sealing transfer device is used for transferring the packaging bag containing the infusion set roll to the front of the hot welding device;

the hot welding device is used for carrying out hot welding sealing on the opening of the packaging bag;

the discharging and conveying device is used for receiving the sealed infusion apparatus packaging bag and conveying the infusion apparatus packaging bag to a packing place;

the hot welding device comprises a hot welding mounting rack, a hot welding transverse moving mechanism, a hot welding turnover mechanism, a hot welding mechanism and a discharging mechanism, wherein an opening is formed in the top surface of the hot welding mounting rack;

when the heat welding device is used, the heat welding traversing mechanism pushes the heat welding mechanism to the front of the sealing transfer device, the opening of a packaging bag on the sealing transfer device is clamped by the heat welding mechanism for heat welding sealing, the heat welding traversing mechanism is retracted in the heat welding sealing process, the heat welding mechanism is aligned with the opening on the top surface of the heat welding mounting frame, the heat welding turnover mechanism drives the heat welding mechanism to turn over 90 degrees, the packaging bag of the infusion apparatus naturally drops and corresponds to the discharging mechanism in position, the heat welding mechanism loosens the sealed packaging bag, meanwhile, the discharging mechanism clamps the sealed packaging bag of the infusion apparatus, and the discharging mechanism loosens the packaging bag of the infusion apparatus after moving the packaging bag of the infusion apparatus downwards, so that the packaging bag of the infusion apparatus falls onto the discharging conveying device;

the sealing transfer device is positioned at one side of the hot welding device and used for horizontally moving the packaging bag with the infusion set roll into the hot welding mechanism, and when the sealing transfer device clamps the infusion set packaging bag, the opening end of the infusion set packaging bag is exposed so as to be clamped by the hot welding mechanism for sealing;

the discharging and conveying device is positioned below the discharging mechanism and used for receiving the sealed packaging bags discharged from the discharging mechanism.

Further, seal the transfer device including sealing the transfer mechanism and slide and set up the material unit that presss from both sides on sealing the transfer mechanism, press from both sides the material unit and press from both sides and remove to the hot welding device along sealing the transfer mechanism after pressing from both sides the transfusion system wrapping bag, wherein:

the seal transfer mechanism comprises a base, a first guide rail, a driving wheel, a driven wheel, a synchronous belt and a driving motor, wherein the first guide rail is arranged on the upper end surface of the base in parallel, the driving wheel and the driven wheel are arranged on the upper end surface of the base at intervals along the arrangement direction of the first guide rail, the closed synchronous belt is arranged between the driving wheel and the driven wheel, and the driving wheel is connected with the driving motor arranged at the upper end of the base;

the material clamping unit comprises a transfer bottom plate, a first sliding block, a synchronous belt pressing plate, a second guide rail, a second sliding block, a lead screw, a screw base, a lead screw driving motor, a connecting base, a pneumatic claw mounting plate, a transfer pneumatic claw and a transfer clamping jaw, wherein the first sliding block matched with the first guide rail is arranged on the lower end face of the transfer bottom plate, the synchronous belt pressing plate matched with the synchronous belt is arranged on the lower end face of the transfer bottom plate, the lead screw is arranged on the upper end face of the transfer bottom plate and connected with the lead screw driving motor, the second guide rail is arranged on the upper end face of the transfer bottom plate in parallel, the second sliding block is arranged on the second guide rail and connected with the second sliding block through the connecting base, the screw base is arranged on the lower end face of the connecting base, the lead screw penetrates through the screw base, the pneumatic claw mounting plate is vertically arranged on the upper end face of the connecting base, the transfer pneumatic claw mounting plate is provided with the transfer pneumatic claw, and the transfer clamping jaw is horizontally arranged at the claw end of the transfer pneumatic claw;

when the sealing and transferring mechanism is used, the screw driving motor drives the screw to rotate, so that the screw seat moves towards the infusion apparatus packaging bag, the screw driving motor drives the screw to rotate, the transfer air claw is driven to move towards the infusion apparatus packaging bag, the transfer air claw is closed after the screw is moved to a proper position, the packaging bag is clamped, the opening end of the packaging bag is exposed outside, the screw driving motor drives the screw to rotate reversely, the transfer air claw pushes back, meanwhile, the driving motor on the sealing and transferring mechanism is started, the synchronous belt rotates, the clamping unit is driven to integrally move towards the heat welding device, and the infusion apparatus packaging bag is moved to the front of the heat welding mechanism.

Furthermore, be provided with initial point detection switch support on the transfer bottom plate, be provided with first initial point photoelectric switch on the first initial point detection switch support, install first seal on the connecting seat and shift the optical fiber detection board to whether do benefit to the detection and shift the gas claw and remove and target in place.

Further, install second initial point detection switch support on the base, be provided with second initial point photoelectric switch on the second initial point detection switch support, the lower terminal surface of bottom plate is provided with the second and seals the transfer fiber detection board to do benefit to and detect that it targets in place whether the unit integrally moves to press from both sides the material.

Furthermore, the hot welding transverse moving mechanism comprises a hot welding transverse moving installation bottom plate, a third guide rail, a hot welding transverse moving cylinder seat, a hot welding transverse moving cylinder, a positioning block and a limiting block, the hot welding transverse moving installation bottom plate is arranged on the top surface of the hot welding installation frame, an opening corresponding to the opening on the top surface of the hot welding installation frame is formed in the hot welding transverse moving installation bottom plate, the third guide rail is arranged on two sides of the opening of the hot welding transverse moving installation bottom plate in parallel, the hot welding transverse moving cylinder seat is further arranged at the upper end of the hot welding transverse moving installation bottom plate, the hot welding transverse moving cylinder is arranged on the hot welding transverse moving cylinder seat, the telescopic direction of the hot welding transverse moving cylinder is consistent with the direction of the third guide rail, the positioning block is arranged on each of two sides of the hot welding transverse cylinder seat, and the limiting block is arranged on each positioning block; the telescopic driving hot welding turnover mechanism of the hot welding transverse moving cylinder moves the hot welding turnover mechanism integrally in a transverse moving mode so as to be beneficial to clamping the packaging bag by the hot welding mechanism on the hot welding turnover mechanism and returning to the opening, and the limiting piece is used for limiting the returning position so as to ensure that the hot welding turnover mechanism and the hot welding mechanism are aligned with the opening.

Furthermore, the hot welding turnover mechanism comprises a turnover bottom plate, a third sliding block, bearing seats, bearings, a turnover connecting plate, a turnover cylinder seat plate, a turnover cylinder, a coupler, turnover shaft heads and a rotation limiting assembly, wherein the turnover bottom plate is connected with the hot welding transverse moving cylinder, the lower end surface of the turnover bottom plate is provided with the third sliding block, the third sliding block is arranged on a third sliding rail in a sliding manner, the upper end surface of the turnover bottom plate is provided with a turnover cylinder mounting plate, the turnover cylinder mounting plate is provided with a turnover cylinder, one side of the turnover cylinder mounting plate is provided with two bearing seats at intervals, the bearing seats are internally provided with the bearings, the turnover connecting plate is positioned between the two bearings, the two ends of the turnover connecting plate are provided with the turnover shaft heads, the turnover shaft heads penetrate through the corresponding bearings, one turnover shaft head is connected with the turnover cylinder through the coupler, the other turnover shaft is connected with the rotation limiting assembly, and the turnover connecting plate is connected with the hot welding mechanism; the upset cylinder starts, drives the upset connecting plate and overturns, and under the restriction of the spacing subassembly of upset, the upset connecting plate can only overturn 90, switches the hot welding mechanism keeping the level or keeping flagging two kinds of states down.

Further, rotatory spacing subassembly includes right-angle plate, first upset top and second upset top interval set up on the up end of upset bottom plate, the right-angle plate is connected with the trip shaft head, and before the upset cylinder drove the trip shaft head and rotates, one of them right-angle face and the contact of first upset top of right-angle plate, and hot welding mechanism keeps the level this moment, and the upset cylinder drove the trip shaft head and rotates 90 backs, and another right-angle face and the contact of second upset top of right-angle plate, hot welding mechanism keeps perpendicular downwards this moment.

Further, the hot welding mechanism includes a hot welding base, a hot welding mounting plate, a fourth guide rail, a fourth slider, a fifth guide rail, a fifth slider, a sixth slider, a clamping shaft, a hot welding connecting plate, a hot welding cylinder seat plate, and a clamp type hot welding machine, wherein:

the hot welding base is connected with a turnover connecting plate, a clamp type hot welding machine turnover opening is formed in the hot welding base, hot welding mounting plates are mounted on two sides of the clamp type hot welding machine turnover opening, a fourth guide rail and a fifth guide rail are mounted on each hot welding mounting plate, the fourth guide rail and the fifth guide rail on the same hot welding mounting plate are T-shaped, the fourth guide rails on the two hot welding mounting plates are located on the same extension line, the four fifth guide rails on the two hot welding mounting plates are parallel, each fourth guide rail is provided with a fourth sliding block, each fifth guide rail is provided with a fifth sliding block and a sixth sliding block at intervals, the sixth sliding blocks are connected through a hot welding connecting plate, the fifth sliding blocks and the sixth sliding blocks on the same hot welding mounting plate are hinged with the fourth sliding blocks through hinged plates, the fifth sliding blocks between the two hot welding mounting plates are connected through a clamping shaft, the sixth sliding blocks in front of the two hot welding mounting plates are connected through another clamping shaft, a hot welding cylinder seat plate is arranged on the turnover connecting plate, a hot welding cylinder seat plate is mounted on the hot welding cylinder seat plate, and a piston rod of the hot welding connecting plate is connected with the hot welding connecting plate;

the clamp type heat welding machine comprises a first clamp handle, a second clamp handle, a first heat welding chuck, a second heat welding chuck, a first push rod, a second push rod and an articulated shaft, wherein the first heat welding chuck, the first clamp handle and the first push rod are sequentially connected, the second heat welding chuck, the second clamp handle and the second push rod are sequentially connected, the first clamp handle and the second clamp handle are articulated through the articulated shaft, the articulated shaft is positioned in the overturning opening of the clamp type heat welding machine, two ends of the articulated shaft are respectively arranged on heat welding mounting plates corresponding to the positions of the articulated shaft, a torsional spring is arranged at the articulated part of the first clamp handle and the second clamp handle, and the first push rod and the second push rod are pushed to be closed through the clamping shaft;

the clamp type hot welding mechanism is kept in an opened state in a natural state, when the hot welding cylinder is started, a piston rod of the hot welding cylinder extends upwards to push the hot welding connecting plate to move upwards, so that the two clamping shafts are close to each other, and the clamping shafts push the first push rod and the second push rod to be close to each other, so that the first hot welding chuck and the second hot welding chuck clamp the opening end of the packaging bag to seal the packaging bag.

Furthermore, a limiting block is arranged on the fifth sliding block, and when the limiting block is in contact with the sixth sliding block, the first hot welding chuck and the second hot welding chuck are completely closed.

Further, the discharging mechanism comprises a discharging bottom plate, a sixth guide rail, a seventh slide block, a discharging gas claw mounting plate, a discharging gas claw, a discharging clamping jaw, a discharging cylinder mounting plate and a discharging cylinder, the discharging bottom plate is mounted on the hot welding mounting frame, the sixth guide rail is arranged on the discharging bottom plate, the seventh slide block is mounted on the sixth guide rail, the discharging gas claw mounting plate is mounted on the first slide block, the discharging gas claw is mounted on the discharging gas claw mounting plate, the discharging clamping jaw is mounted at the jaw end of the discharging gas claw, the discharging cylinder mounting plate is arranged below the discharging gas claw mounting plate, the discharging cylinder mounting plate is mounted with the discharging cylinder, and a piston rod of the discharging cylinder is connected with the discharging gas claw mounting plate; the discharging air claw drives the discharging clamping claw to clamp the sealed infusion apparatus packaging bag, the discharging air cylinder drives the infusion apparatus packaging bag to move downwards, then the discharging air claw is opened, and the infusion apparatus drops onto the discharging conveying device and is conveyed to a boxing and packaging position.

Further, the discharging and conveying device is a belt conveyor.

The utility model has the advantages that: compared with the prior art, the utility model discloses a transfusion system wrapping bag seals hot welding unloading equipment has following advantage: the sealing transfer device is used for transferring the packaging bag containing the infusion set roll to the front of the hot welding device; the hot welding device is used for carrying out hot welding sealing on the opening of the packaging bag; the discharging and conveying device is used for receiving the sealed infusion set packaging bag and conveying the infusion set packaging bag to a packing place; when the hot welding device is used, the hot welding transverse moving mechanism pushes the hot welding mechanism to the front of the sealing transfer device, the opening of a packaging bag on the sealing transfer device is clamped through the hot welding mechanism to carry out hot welding sealing, the hot welding transverse moving mechanism is retracted in the hot welding sealing process, the hot welding mechanism is aligned with the opening in the top surface of the hot welding mounting frame, the hot welding turnover mechanism drives the hot welding mechanism to turn over for 90 degrees, the packaging bag of the infusion set naturally drops and is corresponding to the unloading mechanism, the packaging bag which is sealed is loosened through the hot welding mechanism, meanwhile, the packaging bag of the infusion set which is sealed is clamped through the unloading mechanism, the packaging bag of the infusion set is loosened after the packaging bag of the infusion set is moved downwards through the unloading mechanism, the packaging bag of the infusion set falls onto the unloading conveying device and is conveyed to a packing position, the whole equipment is compact in structural design, reasonable in layout, good in process continuity and high in efficiency and accuracy of hot welding unloading.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another aspect of the present invention;

fig. 3 is a schematic structural view of the heat welding device and the discharge conveyer of the present invention;

fig. 4 is a schematic structural view of the heat welding traversing mechanism of the present invention;

fig. 5 is a schematic structural view of the thermal welding turnover mechanism of the present invention;

fig. 6 is a schematic structural view of the heat welding mechanism of the present invention;

fig. 7 is a schematic structural view of the thermal welding mechanism of the present invention in a closed state;

fig. 8 is a schematic structural view of the heat welding mechanism of the present invention in an open state;

fig. 9 is a schematic structural view of the clamp type heat welder of the present invention;

fig. 10 is a schematic view of the clamp type heat welding machine of the present invention mounted on the heat welding base;

fig. 11 is a schematic structural view of the discharging mechanism of the present invention;

fig. 12 is a schematic structural view of the seal transfer device of the present invention;

fig. 13 is a schematic structural view of the seal transfer mechanism of the present invention;

fig. 14 is a schematic structural view of the material clamping unit of the present invention;

fig. 15 is another schematic view of the angle structure of the material clamping unit of the present invention;

fig. 16 is a schematic view of another angle structure of the material clamping unit of the present invention;

wherein the content of the first and second substances, 1 sealing transferring device, 11 sealing transferring mechanism, 111 base, 112 first guide rail, 113 driving wheel, 114 driven wheel, 115 synchronous belt, 116 driving motor, 12 clamping unit, 121 bottom plate, 122 first slide block, 123 synchronous belt press plate, 124 second guide rail, 125 second slide block, 126 lead screw, 127 nut seat, 128 lead screw driving motor, 129 connecting seat, 1210 air claw mounting plate, 1211 transfer air claw, 1212 transfer clamping claw, 1213 first origin detection switch bracket, 1214 first origin photoelectric switch, 1215 first sealing transfer optical fiber detection plate, 1216 second origin detection switch bracket, 1217 second origin photoelectric switch, 1218 second sealing transfer optical fiber detection plate, 2 discharging transmission device, 3 thermal welding mounting frame, 4 thermal welding traversing mechanism, 401 thermal welding traversing mounting bottom plate, 402 third guide rail, 403 thermal welding traversing cylinder seat, 404 thermal welding traversing cylinder, positioning block 405, 406 limiting piece 5 heat welding turnover mechanism, 501 turnover bottom plate, 502 third slide block, 503 bearing seat, 504 bearing, 505 turnover connecting plate, 506 turnover cylinder seat plate, 507 turnover cylinder, 508 coupler, 509 turnover shaft head, 510 right-angle plate, 511 first turnover top head, 512 second turnover top head, 6 heat welding mechanism, 601 heat welding base, 602 heat welding mounting plate, 603 fourth guide rail, 604 fourth slide block, 605 fifth guide rail, 606 fifth slide block, 607 sixth slide block, 608 clamping shaft, 609 heat welding connecting plate, 610 heat welding cylinder, 611 heat welding cylinder seat plate, 612 clamp type heat welding machine, 6121 first clamp handle, 6122 second clamp handle, 6123 first heat welding clamp head, 6124 second heat welding clamp head, 6125 first push rod, 6126 second push rod, 6127, 613 clamp type hinge shaft machine turnover opening, 614 limiting block, 7 discharging mechanism, 701 discharging bottom plate, 702 sixth guide rail, seventh slide block 703, 704 discharge gas claw mounting plates, 705 discharge gas claws, 706 discharge clamping jaws, 707 discharge air cylinder mounting plates and 708 discharge air cylinders.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

In the embodiment shown in fig. 1 to 16, an infusion set packaging bag sealing, thermal welding and discharging device comprises a sealing transfer device 1, a thermal welding device and a discharging and conveying device 2, wherein:

the sealing transfer device 1 is used for transferring the packaging bag containing the infusion set roll to the front of the hot welding device;

the hot welding device is used for carrying out hot welding sealing on the opening of the packaging bag;

the discharging and conveying device 2 is used for receiving the sealed infusion apparatus packaging bag and conveying the infusion apparatus packaging bag to a packing place;

the hot welding device comprises a hot welding mounting frame 3, a hot welding transverse moving mechanism 4, a hot welding turnover mechanism 5, a hot welding mechanism 6 and a discharging mechanism 7, wherein an opening is formed in the top surface of the hot welding mounting frame 3, the hot welding transverse moving mechanism 4 is installed on the top surface of the hot welding mounting frame 3, the hot welding transverse moving mechanism 4 is connected with the hot welding turnover mechanism 5 and drives the hot welding turnover mechanism 5 to transversely move, the hot welding turnover mechanism 5 is connected with the hot welding mechanism 6 and drives the hot welding mechanism 6 to turn over, the position of the hot welding mechanism 6 corresponds to the position of the opening, the discharging mechanism 7 is installed on the hot welding mounting frame 3, and the discharging mechanism 7 is located below the opening;

when the hot welding device is used, the hot welding traversing mechanism 4 pushes the hot welding mechanism 6 to the front of the sealing transfer device 1, the opening of a packaging bag on the sealing transfer device 1 is clamped by the hot welding mechanism 6 for hot welding sealing, the hot welding traversing mechanism 4 is retracted in the hot welding sealing process, the hot welding mechanism 6 is aligned with the opening on the top surface of the hot welding mounting frame 3, the hot welding turnover mechanism 5 drives the hot welding mechanism 6 to turn over 90 degrees, the packaging bag of the infusion set naturally drops and corresponds to the discharging mechanism 7, the packaging bag which is sealed is loosened by the hot welding mechanism 6, the sealed packaging bag of the infusion set is clamped by the discharging mechanism 7, and the packaging bag of the infusion set is loosened after the packaging bag of the infusion set is moved downwards by the discharging mechanism 7, so that the packaging bag of the infusion set falls onto the discharging conveying device 2;

the sealing and transferring device 1 is positioned at one side of the hot welding device, the sealing and transferring device 1 is used for horizontally moving the packaging bag with the infusion set roll to the hot welding mechanism 6, and when the sealing and transferring device 1 clamps the infusion set packaging bag, the opening end of the infusion set packaging bag is exposed so as to be clamped by the hot welding mechanism 6 for sealing;

the discharging conveying device 2 is positioned below the discharging mechanism 7 and is used for receiving the sealed packaging bags discharged from the discharging mechanism 7.

In this embodiment, the sealing and transferring device 1 includes a sealing and transferring mechanism 11 and a material clamping unit 12 slidably disposed on the sealing and transferring mechanism 11, the material clamping unit 12 clamps the infusion set packaging bag and then moves to the thermal welding device along the sealing and transferring mechanism 11, wherein:

the seal transferring mechanism 11 comprises a base 111, a first guide rail 112, a driving wheel 113, a driven wheel 114, a synchronous belt 115 and a driving motor 116, wherein the first guide rail 112 is arranged on the upper end surface of the base in parallel, the driving wheel 113 and the driven wheel 114 are arranged on the upper end surface of the base 111 at intervals along the arrangement direction of the first guide rail 112, the closed synchronous belt 115 is arranged between the driving wheel 113 and the driven wheel 114, and the driving wheel 113 is connected with the driving motor 116 arranged on the upper end of the base;

the material clamping unit 12 comprises a transfer bottom plate 121, a first slider 122, a synchronous belt pressing plate 123, a second guide rail 124, a second slider 125, a lead screw 126, a nut seat 127, a lead screw driving motor 128, a connecting seat 129, a pneumatic claw mounting plate 1210, a transfer pneumatic claw 1211 and a transfer clamping jaw 1212, wherein the first slider 122 matched with the first guide rail 112 is arranged on the lower end surface of the transfer bottom plate 121, the synchronous belt pressing plate 123 matched with the synchronous belt 115 is arranged on the lower end surface of the transfer bottom plate 121, the lead screw 126 is arranged on the upper end surface of the transfer bottom plate 121, the lead screw 126 is connected with the lead screw driving motor 128, the second guide rail 124 is arranged on the upper end surface of the transfer bottom plate 121 in parallel, the second slider 125 is arranged on the second guide rail 124, the second slider 125 is connected through the connecting seat 129, the nut seat 127 is arranged on the lower end surface of the connecting seat 129, the lead screw 126 penetrates through the nut seat 127, the upper end surface of the connecting seat 129 is vertically provided with the pneumatic claw mounting plate 1210, the transfer pneumatic claw 1211 is mounted on the pneumatic claw mounting plate 1210, and the claw 1212 is horizontally mounted with the transfer clamping jaw 1212;

when the sealing transfer mechanism 11 is used, the lead screw driving motor 128 drives the lead screw 126 to rotate, so that the screw base 127 moves towards the infusion apparatus packaging bag and further drives the transfer gas claw 1211 to move towards the infusion apparatus packaging bag, after the lead screw driving motor moves to a proper position, the transfer gas claw 1211 is closed to clamp the packaging bag, the opening end of the packaging bag is exposed outside, the lead screw driving motor 128 drives the lead screw 126 to rotate reversely, the transfer gas claw 1211 pushes back, meanwhile, the driving motor on the sealing transfer mechanism 11 is started, the synchronous belt 115 rotates to drive the clamping unit 12 to move towards the hot welding device integrally, and the infusion apparatus packaging bag is moved to the front of the hot welding mechanism 6.

In this embodiment, a first origin detection switch support 1213 is disposed on the transfer base plate 121, a first origin photoelectric switch 1214 is disposed on the first origin detection switch support 1213, and a first seal transfer optical fiber detection plate 1215 is mounted on the connection seat 129, so as to facilitate detecting whether the transfer gas claw 1211 moves in place.

In this embodiment, a second origin detection switch support 1216 is installed on the base, a second origin photoelectric switch 1217 is disposed on the second origin detection switch support 1216, and a second seal transfer optical fiber detection plate 1218 is disposed on the lower end surface of the bottom plate, so as to facilitate detection of whether the material clamping unit 12 integrally moves in place.

In this embodiment, the thermal welding traversing mechanism 4 includes a thermal welding traversing installation bottom plate 401, a third guide rail 402, a thermal welding traversing cylinder seat 403, a thermal welding traversing cylinder 404, a positioning block 405, and a limiting block 406, the thermal welding traversing installation bottom plate 401 is disposed on the top surface of the thermal welding installation frame 3, the thermal welding traversing installation bottom plate 401 is provided with an opening corresponding to the opening on the top surface of the thermal welding installation frame 3, the third guide rail 402 is disposed in parallel on two sides of the opening of the thermal welding traversing installation bottom plate 401, the thermal welding traversing cylinder seat 403 is further disposed at the upper end of the thermal welding traversing installation bottom plate 401, the thermal welding traversing cylinder 404 is mounted on the thermal welding traversing cylinder seat 403, the extension direction of the thermal welding traversing cylinder 404 is consistent with the direction of the third guide rail 402, the positioning block 405 is disposed on two sides of the thermal welding traversing cylinder seat 403, and the limiting block 406 is mounted on the positioning block 405; the extension and contraction of the hot-welding traverse cylinder 404 drives the hot-welding turnover mechanism 5 to perform an integral traverse movement so as to facilitate the hot-welding mechanism 6 on the hot-welding turnover mechanism 5 to pick up the packaging bag and to retreat to the opening, and the stopper 406 is used for limiting a retreat position so as to ensure that the hot-welding turnover mechanism 5 and the hot-welding mechanism 6 are aligned with the opening.

In this embodiment, the thermal welding turnover mechanism 5 includes a turnover bottom plate 501, a third slider 502, bearing seats 503, bearings 504, a turnover connecting plate 505, a turnover cylinder seat plate 506, a turnover cylinder 507, a coupler 508, a turnover shaft head 509, and a rotation limiting component, where the turnover bottom plate 501 is connected to the thermal welding traverse cylinder 404, the lower end surface of the turnover bottom plate 501 is provided with the third slider 502, the third slider 502 is slidably disposed on a third slide rail, the upper end surface of the turnover bottom plate 501 is provided with a turnover cylinder 507 mounting plate, the turnover cylinder 507 is provided with the turnover cylinder 507, one side of the turnover cylinder 507 mounting plate is provided with two bearing seats 503 at intervals, the bearings 504 are mounted in the bearing seats 503, the turnover connecting plate 505 is located between the two bearings 504, two ends of the turnover connecting plate 505 are provided with the turnover shaft heads 509, the turnover shaft heads 509 pass through the corresponding bearings 504, one turnover shaft head 509 is connected to the turnover cylinder 507 through the coupler 508, the other turnover shaft head is connected to the rotation limiting component, and the turnover connecting plate 505 is connected to the thermal welding mechanism 6; the upset cylinder 507 starts, drives upset connecting plate 505 and overturns, and under the restriction of the spacing subassembly of upset, upset connecting plate 505 can only overturn 90, switches over hot welding mechanism 6 keeping the level or keeping flagging two kinds of states.

In this embodiment, the rotation limiting component includes a right-angle plate 510, a first turning top 511 and a second turning top 512, the first turning top 511 and the second turning top 512 are arranged on the upper end surface of the turning bottom plate 501 at intervals, the right-angle plate 510 is connected with the turning shaft head 509, before the turning cylinder 507 drives the turning shaft head 509 to rotate, one right-angle surface of the right-angle plate 510 contacts with the first turning top 511, at this time, the heat welding mechanism 6 is kept horizontal, after the turning cylinder 507 drives the turning shaft head 509 to rotate 90 degrees, the other right-angle surface of the right-angle plate 510 contacts with the second turning top 512, and at this time, the heat welding mechanism 6 is kept vertical downwards.

In this embodiment, the heat welding mechanism 6 includes a heat welding base 601, a heat welding mounting plate 602, a fourth guide rail 603, a fourth slider 604, a fifth guide rail 605, a fifth slider 606, a sixth slider 607, a clamping shaft 608, a heat welding connection plate 609, a heat welding cylinder 610, a heat welding cylinder seat plate 611, and a clamp type heat welder 612, wherein:

the hot welding base 601 is connected with an overturning connecting plate 505, a clamp type hot welding machine overturning opening 613 is formed in the hot welding base 601, hot welding mounting plates 602 are mounted on two sides of the clamp type hot welding machine overturning opening 613, fourth guide rails 603 and fifth guide rails 605 are mounted on the hot welding mounting plates 602 respectively, the fourth guide rails 603 and the fifth guide rails 605 on the same hot welding mounting plate 602 are in a T shape, the fourth guide rails 603 on the two hot welding mounting plates 602 are located on the same extension line, the four fifth guide rails on the two hot welding mounting plates 602 are parallel, a fourth slider 604 is mounted on each fourth guide rail 603, fifth sliders 606 and sixth sliders 607 are mounted on each fifth guide rail 605 at intervals, the sixth sliders 607 are connected through a hot welding connecting plate 609, the fifth sliders 606 and the sixth sliders 607 on the same hot welding mounting plate 602 are hinged to the fourth sliders 604 through hinge plates, the fifth sliders 606 between the two hot welding mounting plates 602 are connected through a clamping shaft 608, the sixth sliders 607 before the two hot welding mounting plates 602 are connected through another welding shaft 608, a cylinder connecting plate 611 is mounted on the overturning connecting plate 505, and a cylinder seat 610 is mounted on the cylinder connecting plate 611;

the clamp type thermal welding machine 612 comprises a first clamp handle 6121, a second clamp handle 6122, a first thermal welding chuck 6123, a second thermal welding chuck 6124, a first push rod 6125, a second push rod 6126 and an articulated shaft 6127, wherein the first thermal welding chuck 6123, the first clamp handle 6121 and the first push rod 6125 are sequentially connected, the second thermal welding chuck 6124, the second push rod 6122 and the second push rod 6126 are sequentially connected, the first clamp handle 6121 and the second clamp handle 6122 are articulated through the articulated shaft 6127, the articulated shaft 6127 is located in the overturning opening 613 of the clamp type thermal welding machine, two ends of the articulated shaft 6127 are respectively installed on the thermal welding installation plate 602 corresponding to the positions of the articulated shaft 6121 and the second clamp handle 6122, and the first push rod 6125 and the second push rod 6126 are pushed to be closed through the articulated shaft 608;

the clamp type heat welding mechanism 612 is kept opened in a natural state, when the heat welding cylinder 610 is started, a piston rod of the heat welding cylinder 610 extends upwards to push the heat welding connection plate 609 to move upwards, so that the two clamping shafts 608 approach each other, and the clamping shafts 608 push the first push rod 6125 and the second push rod 6126 to approach each other, so that the first heat welding chuck 6123 and the second heat welding chuck 6124 clamp the open end of the packaging bag, and the packaging bag is sealed.

In this embodiment, a limit block 614 is disposed on the fifth slider 606, and when the limit block 614 contacts the sixth slider 607, the first thermal welding collet 6123 and the second thermal welding collet 6124 are completely closed.

In this embodiment, the discharging mechanism 7 includes a discharging bottom plate 701, a sixth guide rail 702, a seventh slider 703, a discharging gas claw mounting plate 704, a discharging gas claw 705, a discharging clamping jaw 706, a discharging cylinder mounting plate 707, and a discharging cylinder 708, where the discharging bottom plate 701 is mounted on the hot welding mounting frame 3, the sixth guide rail 702 is provided on the discharging bottom plate 701, the seventh slider 703 is mounted on the sixth guide rail 702, the discharging gas claw mounting plate 704 is mounted on the first slider 122, the discharging gas claw 705 is mounted on the discharging gas claw mounting plate 704, the discharging clamping jaw 706 is mounted at the jaw end of the discharging gas claw 705, the discharging cylinder mounting plate 707 is provided below the discharging gas claw mounting plate 704, the discharging cylinder 708 is mounted on the discharging cylinder mounting plate 707, and the piston rod of the discharging cylinder 708 is connected to the discharging gas claw mounting plate 704; the discharging air claw 705 drives the discharging clamping claw 706 to clamp the sealed infusion apparatus packaging bag, the discharging air cylinder 708 drives the infusion apparatus packaging bag to move downwards, then the discharging air claw 705 is opened, and the infusion apparatus falls onto the discharging conveying device 2 and is conveyed to a boxing and packaging position.

In this embodiment, the discharging and conveying device 2 is a belt conveyor.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention should fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an infusion set wrapping bag seals thermowelding discharge apparatus which characterized in that: including sealing transfer device, hot welding device and discharge conveyor, wherein:

the hot welding device comprises a hot welding mounting rack, a hot welding transverse moving mechanism, a hot welding turnover mechanism, a hot welding mechanism and a discharging mechanism, wherein an opening is formed in the top surface of the hot welding mounting rack;

the sealing transfer device is positioned at one side of the hot welding device and is used for horizontally moving the packaging bag filled with the infusion set roll into the hot welding mechanism;

the discharging conveying device is positioned below the discharging mechanism and used for receiving the sealed packaging bag discharged from the discharging mechanism.

2. The infusion set packaging bag sealing, heat welding and discharging device according to claim 1, characterized in that: seal transfer device including seal transfer mechanism and slide and set up the material clamping unit on sealing transfer mechanism, wherein:

the seal transfer mechanism comprises a base, a first guide rail, a driving wheel, a driven wheel, a synchronous belt and a driving motor, wherein the first guide rail is arranged on the upper end surface of the base in parallel, the driving wheel and the driven wheel are arranged on the upper end surface of the base at intervals along the arrangement direction of the first guide rail, the closed synchronous belt is arranged between the driving wheel and the driven wheel, and the driving wheel is connected with the driving motor arranged at the upper end of the base;

the clamping unit comprises a transfer bottom plate, a first sliding block, a synchronous belt pressing plate, a second guide rail, a second sliding block, a lead screw, a nut seat, a lead screw driving motor, a connecting seat, a pneumatic claw mounting plate, a transfer pneumatic claw and a transfer clamping jaw, wherein the lower end face of the transfer bottom plate is provided with the first sliding block matched with the first guide rail, the lower end face of the transfer bottom plate is provided with the synchronous belt pressing plate matched with the synchronous belt, the upper end face of the transfer bottom plate is provided with the lead screw which is connected with the lead screw driving motor, the upper end face of the transfer bottom plate is provided with the second guide rail in parallel, the second sliding block is arranged on the second guide rail and connected with the connecting seat through the connecting seat, the lower end face of the connecting seat is provided with the nut seat, the lead screw penetrates through the nut seat, the upper end face of the connecting seat is vertically provided with the pneumatic claw mounting plate, the transfer pneumatic claw is mounted on the pneumatic claw mounting plate, and the claw horizontal mounting is arranged at the claw end of the transfer pneumatic claw.

3. The infusion set packaging bag sealing, heat welding and discharging device according to claim 2, characterized in that: the transfer bottom plate is provided with a first original point detection switch support, the first original point detection switch support is provided with a first original point photoelectric switch, and the connecting seat is provided with a first seal transfer optical fiber detection plate.

4. The infusion set packaging bag sealing, heat welding and discharging device according to claim 2, characterized in that: a second origin detection switch support is installed on the base, a second origin photoelectric switch is arranged on the second origin detection switch support, and a second sealing transfer optical fiber detection plate is arranged on the lower end face of the bottom plate.

5. The infusion set packaging bag sealing, heat welding and discharging device according to claim 1, characterized in that: the hot welding transverse moving mechanism comprises a hot welding transverse moving installation bottom plate, a third guide rail, a hot welding transverse moving cylinder seat, a hot welding transverse moving cylinder, a positioning block and a limiting piece, the hot welding transverse moving installation bottom plate is arranged on the top surface of the hot welding installation frame, an opening corresponding to the opening on the top surface of the hot welding installation frame is formed in the hot welding transverse moving installation bottom plate, the third guide rail is arranged on two sides of the opening of the hot welding transverse moving installation bottom plate in parallel, the hot welding transverse moving cylinder seat is further arranged at the upper end of the hot welding transverse moving installation bottom plate, the hot welding transverse moving cylinder is installed on the hot welding transverse moving cylinder seat, the telescopic direction of the hot welding transverse moving cylinder is consistent with the direction of the third guide rail, the positioning block is arranged on each of two sides of the hot welding transverse moving cylinder seat, and the limiting piece is installed on the positioning block.

6. The infusion set packaging bag sealing, heat welding and discharging device according to claim 5, characterized in that: the hot welding turnover mechanism comprises a turnover bottom plate, a third slider, bearing seats, bearings, a turnover connecting plate, a turnover cylinder seat plate, a turnover cylinder, a coupler, turnover shaft heads and a rotation limiting assembly, the turnover bottom plate is connected with the hot welding transverse moving cylinder, the lower end face of the turnover bottom plate is provided with the third slider, the third slider is arranged on a third sliding rail in a sliding mode, the upper end face of the turnover bottom plate is provided with a turnover cylinder mounting plate, the turnover cylinder is arranged on the turnover cylinder mounting plate, two bearing seats are arranged on one side of the turnover cylinder mounting plate at intervals, the bearings are mounted in the bearing seats, the turnover connecting plate is located between the two bearings, the turnover shaft heads are arranged at two ends of the turnover connecting plate and penetrate through the corresponding bearings, one turnover shaft head is connected with the turnover cylinder through the coupler, the other turnover shaft head is connected with the rotation limiting assembly, and the turnover connecting plate is connected with the hot welding mechanism.

7. The infusion set packaging bag sealing, heat welding and discharging device according to claim 6, characterized in that: rotatory spacing subassembly includes right-angle plate, first upset top and second upset top interval set up on the up end of upset bottom plate, the right-angle plate is connected with the trip shaft head, and before the upset cylinder drove the trip shaft head and rotates, one of them right-angle face and the contact of first upset top of right-angle plate, the upset cylinder drove the trip shaft head and rotates 90 back, another right-angle face and the contact of second upset top of right-angle plate.

8. The infusion set packaging bag sealing, heat welding and discharging device according to claim 6, characterized in that: the hot welding mechanism includes hot welding base, hot welding mounting panel, fourth guide rail, fourth slider, fifth guide rail, fifth slider, sixth slider, clamping shaft, hot welding connecting plate, hot welding cylinder bedplate and clamp formula hot welding machine, wherein:

the hot welding base is connected with a turnover connecting plate, a clamp type hot welding machine turnover opening is formed in the hot welding base, hot welding mounting plates are mounted on two sides of the clamp type hot welding machine turnover opening, a fourth guide rail and a fifth guide rail are mounted on each hot welding mounting plate, the fourth guide rail and the fifth guide rail on the same hot welding mounting plate are T-shaped, the fourth guide rails on the two hot welding mounting plates are located on the same extension line, the four fifth guide rails on the two hot welding mounting plates are parallel, each fourth guide rail is provided with a fourth sliding block, each fifth guide rail is provided with a fifth sliding block and a sixth sliding block at intervals, the sixth sliding blocks are connected through a hot welding connecting plate, the fifth sliding blocks and the sixth sliding blocks on the same hot welding mounting plate are hinged with the fourth sliding blocks through hinged plates, the fifth sliding blocks between the two hot welding mounting plates are connected through a clamping shaft, the sixth sliding blocks in front of the two hot welding mounting plates are connected through another clamping shaft, a hot welding cylinder seat plate is arranged on the turnover connecting plate, a hot welding cylinder seat plate is mounted on the hot welding cylinder seat plate, and a piston rod of the hot welding connecting plate is connected with the hot welding connecting plate;

the clamp type heat welding machine comprises a first clamp handle, a second clamp handle, a first heat welding chuck, a second heat welding chuck, a first push rod, a second push rod and an articulated shaft, wherein the first heat welding chuck, the first clamp handle and the first push rod are sequentially connected, the second heat welding chuck, the second clamp handle and the second push rod are sequentially connected, the first clamp handle and the second clamp handle are hinged through an articulated shaft, the articulated shaft is located in a turnover opening of the clamp type heat welding machine, two ends of the articulated shaft are respectively installed on heat welding installation plates corresponding to the positions of the articulated shaft, a torsional spring is arranged at the hinged position of the first clamp handle and the second clamp handle, and the first push rod and the second push rod are pushed to be closed through the clamping shaft.

9. The infusion set packaging bag sealing, heat welding and discharging device according to claim 8, characterized in that: the discharge mechanism is including the bottom plate of unloading, sixth guide rail, seventh slider, the gas claw mounting panel of unloading, the gas claw of unloading, the clamping jaw of unloading, the cylinder mounting panel of unloading and the cylinder of unloading, the bottom plate of unloading is installed on the hot welding mounting bracket, is provided with the sixth guide rail on the bottom plate of unloading, installs the seventh slider on the sixth guide rail, installs the gas claw mounting panel of unloading on the first slider, installs the gas claw of unloading on the gas claw mounting panel of unloading, and the clamping jaw of unloading is installed to the claw end of the gas claw of unloading, the below of the gas claw mounting panel of unloading is provided with the cylinder mounting panel of unloading, installs the cylinder of unloading on the cylinder mounting panel of unloading, and the piston rod of the cylinder of unloading is connected with the gas claw mounting panel of unloading.

10. The infusion set packaging bag sealing, heat welding and discharging device according to claim 1, characterized in that: the discharging and conveying device is a belt conveyor.

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