CN111348267A - Automatic sealing device for packaging bag and using method thereof - Google Patents
Automatic sealing device for packaging bag and using method thereof Download PDFInfo
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- CN111348267A CN111348267A CN202010306928.8A CN202010306928A CN111348267A CN 111348267 A CN111348267 A CN 111348267A CN 202010306928 A CN202010306928 A CN 202010306928A CN 111348267 A CN111348267 A CN 111348267A
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 178
- 230000007246 mechanism Effects 0.000 claims abstract description 160
- 238000012546 transfer Methods 0.000 claims abstract description 156
- 239000000463 material Substances 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 194
- 238000007599 discharging Methods 0.000 claims description 105
- 230000007306 turnover Effects 0.000 claims description 91
- 238000003825 pressing Methods 0.000 claims description 64
- 238000013519 translation Methods 0.000 claims description 55
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 40
- 239000000741 silica gel Substances 0.000 claims description 40
- 229910002027 silica gel Inorganic materials 0.000 claims description 40
- 238000001802 infusion Methods 0.000 claims description 34
- 239000002390 adhesive tape Substances 0.000 claims description 29
- 239000011265 semifinished product Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 7
- 239000000872 buffer Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims 9
- 230000008569 process Effects 0.000 abstract description 21
- 238000011112 process operation Methods 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention relates to the technical field of packaging devices, in particular to an automatic sealing device for a packaging bag and a using method thereof. This automatic closing device of wrapping bag, including tilting mechanism, semi-manufactured goods transfer mechanism, hot welding mechanism, shedding mechanism and conveying mechanism, semi-manufactured goods transfer mechanism sets up between tilting mechanism and hot welding mechanism, shedding mechanism sets up in the below of hot welding mechanism, conveying mechanism sets up in the below of shedding mechanism, the wrapping bag that inside was equipped with the material shifts to tilting mechanism, the sack of tilting mechanism centre gripping wrapping bag drives the wrapping bag upset to hang down naturally, semi-manufactured goods transfer mechanism centre gripping hangs down naturally the wrapping bag and carries it to hot welding mechanism department, the wrapping bag shifts to conveying mechanism by shedding mechanism after hot welding mechanism seals on. The invention has smooth operation process, strong process continuity, high stability of the packaging bag in the whole process operation process, difficult falling, greatly improved working efficiency and extremely high sealing success rate.
Description
Technical Field
The invention relates to the technical field of packaging devices, in particular to an automatic sealing device for a packaging bag and a using method thereof.
Background
The infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. Generally, the infusion apparatus is formed by connecting eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like. The medical infusion apparatus is a bridge for the liquid medicine in the medicine bottle to enter the human body, and must be in a sterile state before use, and each medical infusion apparatus is independently packaged.
The existing transfusion device packaging device technology is lagged, the sealing operation process is not smooth after the transfusion device is packaged into a packaging bag, and the following conditions often occur: (1) in the sealing process of the packaging bag, the sections of the infusion apparatus part in the packaging bag are heated together, so that the infusion apparatus is damaged; (2) the movement amplitude of the packaging bag is large, and the packaging bag falls off in the transferring process; (3) in the sealing process, the consistency among the devices is not strong, and the transportation devices in a workshop even need to be used for transferring between the adjacent processes, so that the sealing efficiency is low; (4) the bag body of the packaging bag is easy to damage in the sealing process, and even the infusion apparatus in the packaging bag is damaged.
Disclosure of Invention
The invention aims to provide an automatic sealing device for a packaging bag and a using method thereof, which overcome the defects of the prior art, have smooth operation process, strong process continuity and high sealing success rate, do not damage the bag body of the packaging bag and an infusion device in the packaging bag, do not drop and have high sealing efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an automatic closing device of wrapping bag, includes tilting mechanism, semi-manufactured goods transfer mechanism, hot welding mechanism, shedding mechanism and conveying mechanism, semi-manufactured goods transfer mechanism sets up between tilting mechanism and hot welding mechanism, and shedding mechanism sets up in the below of hot welding mechanism, and conveying mechanism sets up in shedding mechanism's below, and the inside wrapping bag that is equipped with the material shifts to tilting mechanism, and the sack of tilting mechanism centre gripping wrapping bag drives the wrapping bag upset to hang down naturally, and semi-manufactured goods transfer mechanism centre gripping hangs down naturally the wrapping bag and carries it to hot welding mechanism department, and the wrapping bag is shifted to conveying mechanism by shedding mechanism after the hot welding mechanism seals on, and the operation process is smooth, and the technology continuity is strong.
Further, the turnover mechanism comprises a turnover mounting base plate, a turnover translation cylinder, a turnover translation slide rail, a turnover translation base plate, turnover bearing seats, bearings, a turnover cylinder, turnover shaft heads, turnover connecting plates, bag clamping claw fixing plates and bag clamping claw components, wherein the turnover translation slide rail is symmetrically arranged on the upper end surface of the turnover mounting base plate, the turnover translation slide rail is provided with the turnover translation base plate in a sliding manner, the upper end surface of the turnover translation base plate is provided with a group of turnover bearing seats, the bearings are mounted in the turnover bearing seats, the turnover shaft heads are mounted through the bearings, the turnover connecting plates are mounted between the turnover shaft heads, one side of one turnover bearing seat is provided with the turnover cylinder, the turnover cylinder is connected with the turnover shaft head close to the turnover cylinder through a coupler, the turnover connecting plate is provided with the bag clamping claw fixing plate, and the bag clamping claw fixing plates, the upper end surface of the overturning mounting bottom plate is also provided with an overturning translation cylinder, the tail end of a piston rod of the overturning translation cylinder is fixedly connected with the overturning translation bottom plate, the overturning translation cylinder stretches and retracts to drive the overturning translation bottom plate to slide along the overturning translation slide rail, when the packaging bag containing the infusion apparatus is horizontally moved to the front of the bag clamping pneumatic claw component of the turnover mechanism through the transfer mechanism, the piston rod of the turnover translation cylinder extends out, the bag mouth of the packaging bag is clamped through the bag clamping claw assembly, the piston rod of the turning translation cylinder is retracted, the packaging bag is separated from the transfer mechanism, the turning cylinder drives the turning shaft head and the turning connecting plate, the bag clamping claw fixing plate and the bag clamping claw assembly which are arranged on the turning shaft head to turn 90 degrees along the axis of the turning shaft head, the packaging bag is made to naturally droop, and the infusion set in the packaging bag moves downwards under the action of gravity, so that the infusion set cannot be damaged in the subsequent transferring and hot welding processes.
Furthermore, one side of the overturning bearing seat far away from the overturning cylinder is provided with a rotation limiting assembly, the rotation limiting assembly comprises a first overturning ejection head, a second overturning ejection head and an overturning limiting block, the first overturning ejection head and the second overturning ejection head are both installed on the upper end face of the overturning transverse moving bottom plate, the overturning limiting block is installed on the overturning shaft head and at least comprises two mutually perpendicular and connected side faces, one of the side faces in the perpendicular face of the overturning limiting block is in perpendicular contact with the first overturning ejection head before the overturning cylinder overturns, the other side face in the perpendicular face of the overturning limiting block is in perpendicular contact with the second overturning ejection head after the overturning cylinder overturns, and the position reached in the operation process of the overturning cylinder is more accurate through the setting of the rotation limiting assembly.
Further, bag clamping claw subassembly includes bag clamping gas claw, clamping jaw fixed plate, bag clamping claw A and bag clamping claw B, and the one side longitudinal symmetry of bag clamping gas claw is provided with the bag clamping fixed plate, through opening and shutting of bag clamping gas claw control bag clamping fixed plate, installs bag clamping claw A on the bag clamping fixed plate that is located the lower extreme, installs bag clamping claw B on the bag clamping fixed plate that is located the upper end, all be provided with bag clamping silica gel strip on bag clamping claw A's the clamping face and the clamping face of bag clamping claw B, and bag clamping silica gel strip is favorable to increasing frictional force, reinforcing bag clamping stability.
Furthermore, the two sides of the turnover translation cylinder are provided with limiting blocks, and hydraulic buffers for buffering the turnover translation bottom plate are mounted on the limiting blocks.
Further, the bearing is a deep groove ball bearing.
Further, the semi-finished product transfer mechanism comprises a transfer station section bar, a transfer slide rail arranged on the transfer station section bar and a transfer clamping assembly arranged on the transfer slide rail in a sliding manner, the transfer clamping assembly comprises a transfer seat plate, a transfer transverse mounting plate, an adjusting slide block, an adjusting slide rail, a transfer gas claw mounting plate, a transfer gas claw, a slide block mounting plate, a transfer clamping jaw fixing plate, a bag clamping jaw C and a bag clamping jaw D, the lower end of the transfer transverse mounting plate is provided with an adjusting slide block, the upper end of the transfer seat plate is provided with the adjusting slide rail, the lower end of the transfer transverse mounting plate is arranged on the adjusting slide rail of the transfer seat plate through the adjusting slide block, the adjusting slide block and the adjusting slide rail are locked and fixed through nuts, the position adjustment of the transfer transverse mounting plate is realized by adjusting the position of the adjusting slide, the upper end face of the transfer transverse mounting plate is provided with a plurality of transfer gas claw mounting plates perpendicular to the transfer transverse mounting plate at intervals, transfer gas claws are mounted on the transfer gas claw mounting plates, two sliding block mounting plates are symmetrically mounted on the transfer gas claws, transfer clamping jaw fixing plates are mounted on the two sliding block mounting plates, two symmetrical transfer clamping jaw fixing plates are arranged in the two transfer clamping jaw fixing plates, a bag clamping claw C is mounted at the upper end of one transfer clamping jaw fixing plate, a bag clamping claw D is mounted at the upper end of the other transfer clamping jaw fixing plate, bag clamping silica gel strips are arranged on clamping faces of the bag clamping claw C and the bag clamping claw D, and air-pressing foams are arranged on the mutually facing side faces of the two symmetrical transfer clamping jaw fixing; the bag clamping claw C and the bag clamping claw D are in an open state in the initial state, when a packaging bag containing an infusion apparatus is turned over to naturally droop by the turning mechanism, a transfer clamping component of the semi-finished product transfer mechanism moves to a position corresponding to the position of the naturally drooping packaging bag along a transfer slide rail on a transfer station profile, the transfer air claw drives the bag clamping claw C and the bag clamping claw D to be closed, the clamping positions of the bag clamping claw C and the bag clamping claw D are positioned below the bag clamping claw A and the bag clamping claw B, the bag clamping claw A and the bag clamping claw B are loosened, the packaging bag and the infusion apparatus are clamped by the bag clamping claw C and the bag clamping claw D, the whole packaging bag is contained between air pressing foams of the front transfer clamping claw fixing plate and the rear transfer clamping claw fixing plate, the transfer clamping component moves to the hot welding mechanism along the transfer slide rail on the transfer station profile, and the air pressing foams are arranged to effectively prevent the packaging, the air volume in the packaging bag is reduced, and the packaging volume of the packaging bag after packaging is reduced.
Further, the hot welding mechanism comprises a hot welding bottom plate, a hot welding vertical plate, a hot welding mounting plate, a first slide rail, a second slide rail, a first hot welding push plate, a hot welding clamp plate, a silica gel pressing strip, a second hot welding push plate, a hot welding base, a heat-resistant adhesive tape pressing plate, an electric heating wire, a hot welding cylinder and a hot welding top cylinder, the hot welding vertical plate is symmetrically arranged on the upper end face of the hot welding bottom plate, the hot welding mounting plate is mounted between the upper end faces of the hot welding vertical plates, a group of first slide rails and a group of second slide rails are mounted on the upper end face of the hot welding mounting plate, the first slide rails are positioned on the inner sides of the second slide rails, the first hot welding push plate is mounted on the first slide rails in a sliding manner, the hot welding clamp plate is horizontally mounted at the tail end of the first hot welding push plate, the silica gel pressing strip is mounted at the tail end of the hot welding clamp plate, the first hot welding push, the length of the second hot welding push plate is greater than that of the first hot welding push plate, the horizontal position of the second hot welding push plate is higher than that of the first hot welding push plate, a hot welding base is installed at the tail end of the second hot welding push plate, a heat-resistant adhesive tape pressing plate matched with the silica gel pressing strip is installed at one end, close to the silica gel pressing strip, of the hot welding base, heating wires are arranged on the heat-resistant adhesive tape pressing plate, the upper end face of the hot welding mounting plate is provided with a vertical cylinder mounting seat, a hot welding cylinder and a hot welding top cylinder are mounted on the cylinder mounting seat from bottom to top, the tail end of a piston rod of the hot welding cylinder is connected with the end face of a first hot welding push plate, the hot welding cylinder stretches and retracts to drive a hot welding clamp plate and a silica gel pressing strip mounted on the first hot welding push plate to stretch out or retract towards the direction of a heat-resistant adhesive tape pressing plate, the tail end of a piston rod of the hot welding top cylinder is connected with the end face of a second hot welding push plate, and the hot welding base and the heat-resistant adhesive tape pressing strip mounted on the second hot welding push plate are stretched and retracted towards the direction of the silica gel pressing strip by; the heat-resistant adhesive tape pressing plate and the silica gel pressing strip are in an open state and are not in contact with each other in an initial state, when the semi-finished product transfer mechanism transfers a packaging bag containing an infusion apparatus to the hot welding mechanism, the upper end of the packaging bag is just positioned between the heat-resistant adhesive tape pressing plate and the silica gel pressing strip, the hot welding top cylinder and the hot welding air cylinder act to drive the heat-resistant adhesive tape pressing plate and the silica gel pressing strip to heat and seal the top opening of the packaging bag, meanwhile, the bag clamping claw C and the bag clamping claw D of the semi-finished product transfer mechanism are opened, and the transfer clamping assembly translates to the corresponding position of the next naturally drooping packaging.
Further, the unloading mechanism comprises an unloading station bottom plate, an unloading transverse cylinder, an unloading bottom plate, an unloading slide rail, an unloading gas claw, an unloading plate and a gas compression sponge, the unloading slide rail is symmetrically arranged on the unloading station bottom plate, the unloading bottom plate is slidably mounted on the unloading slide rail and comprises a first plate body and a plurality of second plate bodies vertically arranged on the first plate body, the first plate body is slidably connected with the slide rail, the tail ends of the second plate bodies are respectively provided with the unloading gas claw, the unloading gas claw is provided with a pair of unloading plates, the unloading gas claws drive the unloading plates to open and close, the gas compression sponge is arranged on the mutually facing plate surfaces between the unloading plates, the unloading transverse cylinder is further mounted at one end of the unloading station bottom plate far away from the second plate bodies, the tail end of a piston rod of the unloading transverse cylinder is fixedly connected with the first plate body, and the extension of the unloading transverse cylinder drives the unloading, two stripper initial conditions are the state of opening, the contained angle between it is 180 when two strippers open, discharge mechanism is located hot welding mechanism below, the sideslip cylinder of unloading stretches out when the hot welding is accomplished, the main part of wrapping bag is located between the stripper under the state of opening, two open strippers are closed and are cramped the wrapping bag under the drive of the gas claw of unloading, hot welding top cylinder and hot welding cylinder action drive heat-resisting sticky tape clamp plate and silica gel layering break away from the wrapping bag, the sideslip cylinder of unloading is withdrawed, conveying mechanism is located the discharge plate under the sideslip cylinder state of withdrawing, the gas claw of unloading drives the stripper and opens once more, the finished product that packs falls on conveying mechanism's conveyer belt, and send out through conveying mechanism.
Furthermore, a limiting block and a hydraulic buffer which is arranged on the limiting block and used for buffering the discharging bottom plate are further arranged on the discharging station bottom plates on two sides of the discharging transverse moving cylinder.
A use method of the automatic sealing device for the packaging bag comprises the following steps:
(1) the packaging bag loaded into the infusion apparatus is translated to the turnover mechanism, a turnover translation cylinder of the turnover mechanism extends out, an opening of the infusion apparatus packaging bag extends into a space between a bag clamping claw A and a bag clamping claw B, the bag clamping claw A and the bag clamping claw B are driven by a bag clamping air claw to close and clamp a bag opening, the turnover translation cylinder retracts, and the turnover cylinder rotates to drive a bag clamping air claw on a bag clamping claw fixing plate to rotate along the axis of a turnover shaft head, so that the packaging bag naturally droops;
(2) the transfer clamping component of the semi-finished product transfer mechanism is translated to a position corresponding to a naturally drooping packaging bag position along a transfer sliding rail on a transfer station section bar, a bag clamping claw C and a bag clamping claw D are respectively positioned at the front side and the rear side of the packaging bag, a transfer gas claw drives the bag clamping claw C and the bag clamping claw D to be closed to clamp the upper end of the packaging bag, a bag clamping claw A and a bag clamping claw B are loosened and reset along with the overturning of an overturning cylinder, and the transfer clamping component clamping the packaging bag is translated to a position between a heat-resistant adhesive tape pressing plate and a silica gel pressing bar of a heat welding mechanism along the sliding rail on;
(3) the hot welding top cylinder and the hot welding air cylinder act to drive the heat-resistant adhesive tape pressing plate and the silica gel pressing strip to heat and seal the top opening of the packaging bag, and meanwhile, the transfer clamping assembly of the semi-finished product transfer mechanism translates to the position corresponding to the position of the next batch of naturally drooping packaging bags along the slide rail on the transfer station section bar;
(4) the heat welding top cylinder and the heat welding cylinder act to drive the heat-resistant adhesive tape pressing plate and the silica gel pressing strip to separate from the packaging bag;
(5) the discharging transverse cylinder retracts, the conveying mechanism is located right below the discharging plate in the retracting state of the discharging transverse cylinder, the discharging air claw drives the discharging plate to open, and after sealing is completed, a packaging bag containing an infusion apparatus falls onto the conveying mechanism and is sent out through the conveying mechanism.
The invention has the beneficial effects that: compared with the prior art, the automatic sealing device for the packaging bag and the using method thereof have the following advantages: (1) after the infusion apparatus is filled in the packaging bag, the packaging bag is sequentially processed by the turnover mechanism, the semi-finished product transfer mechanism, the hot welding mechanism, the discharging mechanism and the conveying mechanism, the operation process is smooth, and the process continuity is strong; (2) the stability of the packaging bag is high in the whole process operation process, and the packaging bag is not easy to fall off; (3) the positions among the processing mechanisms are compact, so that the working efficiency is greatly improved; (4) the bag body of the packaging bag and the infusion apparatus in the bag are not damaged, and the sealing success rate is high.
Drawings
FIG. 1 is a schematic structural diagram of the turnover mechanism of the present invention;
FIG. 2 is an enlarged view of the structure of the clamping claw assembly of the turnover mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a semi-finished product transfer mechanism according to the present invention;
FIG. 4 is an enlarged view of the structure of the transferring and clamping assembly of the semi-finished product transferring mechanism of the present invention;
FIG. 5 is an enlarged view of the structure of area A of FIG. 3 according to the present invention;
FIG. 6 is a schematic structural view of a heat welding mechanism of the present invention;
FIG. 7 is an enlarged view of the structure of area B of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of another angle configuration of the heat welding mechanism of the present invention;
FIG. 9 is a schematic structural view of a discharging mechanism of the present invention;
FIG. 10 is a schematic view of the conveying mechanism of the present invention;
wherein, 1 turnover mechanism, 101 turnover installation bottom plate, 102 turnover translation cylinder, 103 turnover translation slide rail, 104 turnover translation bottom plate, 105 turnover bearing seat, 106 bearing, 107 turnover cylinder, 108 turnover shaft head, 109 turnover connection plate, 110 bag clamping claw fixing plate, 111 coupling, 112 first turnover top head, 113 second turnover top head, 114 turnover limiting block, 115 bag clamping air claw, 116 clamping claw fixing plate, 117 bag clamping claw A, 118 bag clamping claw B, 2 semi-finished product transfer mechanism, 201 transfer station section bar, 202 transfer slide rail, 203 transfer seat plate, 204 transfer transverse installation plate, 205 adjusting slide block, 206 adjusting slide rail, 207 transfer air claw installation plate, 208 transfer air claw, 209 slide block installation plate, 210 transfer clamping claw fixing plate, 211 bag clamping claw C, 212 bag clamping claw D, 213 air compression foam, 3 heat welding mechanism, 301 heat welding bottom plate, 302 heat welding riser, 303 installation plate, 304 first slide rail, 301 heat welding riser, 105 heat welding riser, 106 heat welding, 305 second slide rail, 306 first hot welding push plate, 307 hot welding clamping plate, 308 silica gel pressing strip, 309 second hot welding push plate, 310 hot welding base, 311 heat-resistant adhesive tape pressing plate, 312 heating wire, 313 hot welding cylinder, 314 hot welding top cylinder, 315 cylinder mounting seat, 4 discharging mechanism, 401 discharging station bottom plate, 402 discharging traversing cylinder, 403 discharging bottom plate, 404 discharging slide rail, 405 discharging air claw, 406 discharging plate, 407 compressed air sponge and 5 conveying mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the embodiment shown in fig. 1-10, an automatic sealing device for packaging bags comprises a turnover mechanism 1, a semi-finished product transfer mechanism 2, a hot welding mechanism 3, a discharging mechanism 4 and a conveying mechanism 5, wherein the semi-finished product transfer mechanism 2 is arranged between the turnover mechanism 1 and the hot welding mechanism 3, the discharging mechanism 4 is arranged below the hot welding mechanism 3, the conveying mechanism 5 is arranged below the discharging mechanism 4, the packaging bags filled with materials inside are transferred to the turnover mechanism 1, the turnover mechanism 1 clamps the bag openings of the packaging bags and drives the packaging bags to turn over naturally, the semi-finished product transfer mechanism 2 clamps the naturally drooping packaging bags and conveys the naturally drooping packaging bags to the hot welding mechanism 3, the packaging bags are sealed by the hot welding mechanism 3 and then are transferred to the conveying mechanism 5 through the discharging mechanism 4, the operation process is smooth, and the.
In this embodiment, as shown in fig. 1 and fig. 2, the turnover mechanism 1 includes a turnover mounting base plate 101, a turnover translation cylinder 102, a turnover translation slide rail 103, a turnover translation base plate 104, a turnover bearing seat 105, a bearing 106, a turnover cylinder 107, a turnover axle head 108, a turnover connecting plate 109, a bag clamping claw fixing plate 110 and a bag clamping claw assembly, the turnover translation slide rail 103 is symmetrically arranged on the upper end surface of the turnover mounting base plate 101, the turnover translation slide rail 103 is slidably mounted with the turnover translation base plate 104, the upper end surface of the turnover translation base plate 104 is mounted with a set of turnover bearing seats 105, the turnover bearing seats 105 are mounted with the bearing 106, the turnover axle head 108 is mounted through the bearing 106, the turnover connecting plate 109 is mounted between the turnover axle heads 108, one side of the turnover bearing seat 105 is mounted with the turnover cylinder 107, the turnover cylinder 107 is connected with the turnover axle head, a bag clamping claw fixing plate 110 is installed on the overturning connecting plate 109, a plurality of bag clamping claw assemblies are installed on the bag clamping claw fixing plate 110 at intervals, an overturning translation cylinder 102 is further arranged on the upper end face of the overturning installation base plate 101, the tail end of a piston rod of the overturning translation cylinder 102 is fixedly connected with the overturning translation base plate 104, the overturning translation cylinder 102 stretches out to drive the overturning translation base plate 104 to slide along an overturning translation sliding rail 103, when a packaging bag containing an infusion apparatus is horizontally moved to the front of the bag clamping air claw assembly of the overturning mechanism 1 through a transfer mechanism, the piston rod of the overturning translation cylinder 102 extends out, the bag opening of the packaging bag is clamped through the bag clamping claw assemblies, the piston rod of the overturning translation cylinder 102 is retracted, the packaging bag is separated from the transfer mechanism, the overturning cylinder 107 drives the overturning shaft head 108, the overturning connecting plate 109 installed on the overturning shaft head 108, the bag clamping claw fixing plate 110 and the bag clamping, the packaging bag is made to naturally droop, and the infusion set in the packaging bag moves downwards under the action of gravity, so that the infusion set cannot be damaged in the subsequent transferring and hot welding processes.
In this embodiment, a rotation limiting component is disposed on a side of the flipping bearing seat 105 away from the flipping cylinder 107, the rotation limiting assembly comprises a first turning top 112, a second turning top 113 and a turning limiting block 114, the first and second flip- flops 112 and 113 are mounted on the upper end surface of the flip-traverse base plate 104, the turning limiting block 114 is installed on the turning shaft head 108 and rotates along with the turning shaft head 108, the turning limiting block 108 at least comprises two mutually vertical and connected side surfaces, one surface of the vertical surface of the turning limiting block 114 before the turning of the turning cylinder 107 is vertically contacted with the first turning top head 112, the other surface of the vertical surface of the turning limiting block 114 after the turning of the turning cylinder 107 is vertically contacted with the second turning top head 113, through the arrangement of the rotation limiting assembly, the position reached by the operation process of the overturning cylinder 107 is more accurate.
In this embodiment, the bag clamping claw assembly includes a bag clamping gas claw 115, a clamping claw fixing plate 116, a bag clamping claw a117 and a bag clamping claw B118, the bag clamping fixing plate 116 is disposed on one side of the bag clamping gas claw 115 in an up-down symmetrical manner, the bag clamping gas claw 115 controls the opening and closing of the bag clamping fixing plate 116, the bag clamping claw a117 is mounted on the bag clamping fixing plate 116 located at the lower end, the bag clamping claw B118 is mounted on the bag clamping fixing plate 116 located at the upper end, bag clamping silica gel strips are disposed on the clamping surfaces of the bag clamping claw a117 and the bag clamping claw B118, and the bag clamping silica gel strips are favorable for increasing friction force and enhancing the stability of a bag.
In this embodiment, two sides of the turning and translating cylinder 102 are provided with limiting blocks, and the limiting blocks are provided with hydraulic buffers for buffering the turning and translating bottom plate 104.
In this embodiment, the bearing 106 is a deep groove ball bearing.
In this embodiment, the semi-finished product transferring mechanism 2 is as shown in fig. 3 to 5, and includes a transferring station profile 201, a transferring slide rail 202 mounted on the transferring station profile 201, and a transferring clamping assembly slidably mounted on the transferring slide rail 202, where the transferring clamping assembly includes a transferring seat plate 203, a transferring transverse mounting plate 204, an adjusting slider 205, an adjusting slide rail 206, a transferring air claw mounting plate 207, a transferring air claw 208, a slider mounting plate 209, a transferring jaw fixing plate 210, a bag clamping jaw C211, and a bag clamping jaw D212, the lower end of the transferring transverse mounting plate 204 is mounted with the adjusting slider 205, the upper end of the transferring seat plate 203 is mounted with the adjusting slide rail 206, the lower end of the transferring transverse mounting plate 204 is mounted on the adjusting slide rail 206 of the transferring seat plate 203 through the adjusting slider 205, the adjusting slider 205 and the adjusting slide rail 206 are locked and fixed by nuts, the position of the transferring transverse mounting plate 204, the lower end of the transfer base plate 203 is connected with a transfer slide rail 202 on a transfer station section bar 201 in a sliding manner, the upper end face of the transfer transverse mounting plate 204 is provided with a plurality of transfer gas claw mounting plates 207 perpendicular to the transfer transverse mounting plate 204 at intervals, the transfer gas claw mounting plates 207 are respectively provided with a transfer gas claw 208, the transfer gas claws 208 are symmetrically provided with two slider mounting plates 209, the two slider mounting plates 209 are respectively provided with a transfer clamping claw fixing plate 210, and in the two symmetrical transfer clamping claw fixing plates 210, the upper end of one transfer clamping claw fixing plate 210 is provided with a bag clamping claw C211, the upper end of the other transfer clamping claw fixing plate 210 is provided with a bag clamping claw D212, clamping surfaces of the bag clamping claw C211 and the bag clamping claw D212 are respectively provided with a bag clamping silica gel strip, and mutually facing side faces of the two symmetrical transfer clamping claw fixing plates; the bag clamping claw C211 and the bag clamping claw D212 are in an opening state in the initial state, when the turnover mechanism 1 turns over a packaging bag containing an infusion apparatus to naturally droop, a transfer clamping assembly of the semi-finished product transfer mechanism 2 moves to a position corresponding to the position of the naturally drooping packaging bag along a transfer sliding rail 202 on the transfer station section bar 201, the transfer air claw 208 drives the bag clamping claw C211 and the bag clamping claw D212 to be closed, the clamping positions of the bag clamping claw C211 and the bag clamping claw D212 are located below the bag clamping claw A117 and the bag clamping claw B118, the bag clamping claw A117 and the bag clamping claw B118 are loosened, the packaging bag and the infusion apparatus are clamped by the bag clamping claw C211 and the bag clamping claw D212, meanwhile, the whole packaging bag is accommodated between the compressed air foams 213 of the front and the rear two transfer clamping claw fixing plates 210 of the packaging bag, the transfer hot welding clamping assembly moves to the bag clamping mechanism 3 along the transfer sliding rail 202 on the transfer station section bar 201, and the compressed air foams 213 are arranged to, the air volume in the packaging bag is reduced, and the packaging volume of the packaging bag after packaging is reduced.
In this embodiment, as shown in fig. 6 to 8, the hot welding mechanism 3 includes a hot welding bottom plate 301, a hot welding vertical plate 302, a hot welding installation plate 303, a first slide rail 304, a second slide rail 305, a first hot welding push plate 306, a hot welding clamp plate 307, a silicone rubber strip 308, a second hot welding push plate 309, a hot welding base 310, a heat-resistant adhesive tape pressing plate 311, heating wires 312, a hot welding cylinder 313 and a hot welding top cylinder 314, the hot welding bottom plate 301 is symmetrically provided with the hot welding vertical plate 302 on an upper end surface thereof, the hot welding installation plate 303 is installed between the upper end surfaces of the hot welding vertical plates 302, a set of first slide rails 304 and a set of second slide rails 305 are installed on the upper end surface of the hot welding installation plate 303, the first slide rails 304 are located inside the second slide rails 305, the first hot welding push plate 306 is slidably installed on the first slide rails 304, the hot welding push plate 307 is horizontally installed at a tail end of the hot welding push plate 306, the, the first hot welding push plate 306, the hot welding clamp plate 307 and the silica gel pressing strip 308 are all horizontally arranged, a second hot welding push plate 309 is installed on the second sliding rail 305 in a sliding mode, the length of the second hot welding push plate 309 is larger than that of the first hot welding push plate 306, the horizontal position of the second hot welding push plate 309 is higher than that of the first hot welding push plate 306, a hot welding base 310 is installed at the tail end of the second hot welding push plate 309, a heat-resistant adhesive tape pressing plate 311 matched with the silica gel pressing strip 308 is installed at one end, close to the silica gel pressing strip 308, of the hot welding base 310, heating wires 312 are arranged on the heat-resistant adhesive tape pressing plate 311, a vertical cylinder installation seat 315 is arranged on the upper end face of the hot welding installation plate 303, a hot welding cylinder 313 and a hot welding top cylinder 314 are installed on the cylinder installation seat 315 from bottom to top, the tail end of a piston rod of the hot welding cylinder 313 is connected with the end face of the first hot welding push plate 306, the hot welding cylinder 313 drives the hot welding clamp plate 307 and the tail end of the piston rod of the hot welding top cylinder 314 is connected with the end face of the second hot welding push plate 309, and the extension of the hot welding top cylinder 314 drives the hot welding base 310 and the heat-resistant adhesive tape pressing plate 311 which are arranged on the second hot welding push plate 309 to extend or retract towards the direction of the silica gel pressing strip 308; the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing strip 308 are in an open state in an initial state and are not in contact with each other, when the semi-finished product transfer mechanism 2 transfers a packaging bag containing an infusion apparatus to the thermal welding mechanism 3, the upper end of the packaging bag is just positioned between the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing strip 308, the thermal welding top cylinder 314 and the thermal welding air cylinder 313 act to drive the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing strip 308 to heat and seal the top opening of the packaging bag, meanwhile, the bag clamping claw C211 and the bag clamping claw D212 of the semi-finished product transfer mechanism 2 are opened, and the transfer clamping assembly moves horizontally along the transfer slide rail 202 on the transfer station section bar.
In this embodiment, as shown in fig. 9, the discharging mechanism 4 includes a discharging station bottom plate 401, a discharging traverse cylinder 402, a discharging bottom plate 403, a discharging slide rail 404, a discharging gas claw 405, a discharging plate 406, and an air compressing sponge 407, the discharging slide rails 404 are symmetrically disposed on the discharging station bottom plate 401, the discharging bottom plate 403 is slidably mounted on the discharging slide rails 404, the discharging bottom plate 403 includes a first plate and a plurality of second plates vertically disposed on the first plate, the first plate is slidably connected to the discharging slide rail 404, the discharging gas claws 405 are disposed at ends of the second plates, a pair of discharging plates 406 is mounted on the discharging gas claws 405, the discharging gas claws 405 drive the discharging plates 406 to open and close, the air compressing sponge 407 is disposed on mutually facing plates between the discharging plates 406, the discharging traverse cylinder 402 is further mounted at an end of the discharging station bottom plate 401 away from the second plate, a piston rod end of the discharging traverse cylinder 402 is fixedly connected to the first plate, the stretching of the discharging traversing cylinder 402 drives the stretching and retracting of the discharging air claw 405 on the discharging bottom plate 403, the initial state of the two discharging plates 406 is an open state, the included angle between the two discharging plates 406 is 180 degrees when the two discharging plates 406 are open, the discharging mechanism 4 is positioned below the thermal welding mechanism 3, the discharging traversing cylinder 402 stretches out when the thermal welding is completed, the main body of the packaging bag is positioned between the discharging plates 406 in the open state, the two open discharging plates 406 are driven by the discharging air claw 405 to close and clamp the packaging bag, the thermal welding top cylinder 314 and the thermal welding cylinder 313 act to drive the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing strip 308 to separate from the packaging bag, the discharging traversing cylinder 402 retracts, the conveying mechanism 5 is positioned under the discharging plates in the retracting state of the discharging traversing cylinder 402, the discharging air claw 405 drives the discharging plates 406 to re-open, and the packaged finished product falls onto the conveying belt of the conveying mechanism 5 shown in fig. 10 and is conveyed.
In this embodiment, the discharging station bottom plates 401 on the two sides of the discharging traversing cylinder 402 are further provided with a limiting block and a hydraulic buffer installed on the limiting block and used for buffering the discharging bottom plate 403.
A use method of the automatic sealing device for the packaging bag comprises the following steps:
(1) the packaging bag loaded into the infusion apparatus is translated to the turnover mechanism 1, the turnover translation cylinder 102 of the turnover mechanism 1 extends out, the opening of the infusion apparatus packaging bag extends into the space between the bag clamping claw A117 and the bag clamping claw B118, the bag clamping air claw 115 drives the bag clamping claw A117 and the bag clamping claw B118 to close and clamp the bag opening, the turnover translation cylinder 102 retracts, the turnover cylinder 107 rotates, and the bag clamping air claw 115 on the bag clamping claw fixing plate 110 is driven to rotate along the axis of the turnover shaft head 108, so that the packaging bag naturally droops;
(2) the transfer clamping component of the semi-finished product transfer mechanism 2 translates to the corresponding position of a naturally drooping packaging bag along the transfer slide rail 202 on the transfer station section bar 201, the bag clamping claw C211 and the bag clamping claw D212 are respectively positioned at the front side and the rear side of the packaging bag, the transfer gas claw 208 drives the bag clamping claw C211 and the bag clamping claw D212 to be closed to clamp the upper end of the packaging bag, the bag clamping claw A117 and the bag clamping claw B118 are loosened and reset along with the overturning of the overturning cylinder 107, and the transfer clamping component clamping the packaging bag translates to the position between the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing bar 308 of the hot welding mechanism 3 along the transfer slide rail 202 on the transfer;
(3) the hot welding top cylinder 314 and the hot welding air cylinder 313 act to drive the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing strip 308 to heat and seal the top opening of the packaging bag, and meanwhile, the transfer clamping component of the semi-finished product transfer mechanism 2 translates to the position corresponding to the position of the next batch of naturally drooping packaging bags along the transfer slide rail 202 on the transfer station section bar 201;
(4) the discharging traversing cylinder 402 of the discharging mechanism 4 arranged below the hot welding mechanism 3 extends out in the sealing process of the packaging bag, the included angle between two discharging plates 406 on the same discharging air claw 405 is 180 degrees in the initial state, after the discharging traversing cylinder 402 extends out, the main body of the packaging bag is positioned between two opened discharging plates 406 on the same discharging air claw 405, the packaging bag is clamped by the discharging plates 406 under the driving of the discharging air claw 405, the sealing is finished, and the hot welding top cylinder 314 and the hot welding cylinder 313 act to drive the heat-resistant adhesive tape pressing plate 311 and the silica gel pressing strip 308 to be separated from the packaging bag;
(5) the discharging traversing cylinder is retracted 402, the conveying mechanism 5 is positioned under the discharging plate 406 in the retracted state of the discharging traversing cylinder 402, the discharging air claw 405 drives the discharging plate 406 to be opened, and after sealing is completed, the packaging bag containing the infusion apparatus falls onto the conveying mechanism 5 and is sent out through the conveying mechanism 5.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an automatic closing device of wrapping bag which characterized in that: including tilting mechanism, semi-manufactured goods transfer mechanism, hot welding mechanism, shedding mechanism and conveying mechanism, semi-manufactured goods transfer mechanism sets up between tilting mechanism and hot welding mechanism, and shedding mechanism sets up in the below of hot welding mechanism, and conveying mechanism sets up in shedding mechanism's below, and the wrapping bag that inside was equipped with the material shifts to tilting mechanism, and the sack of tilting mechanism centre gripping wrapping bag drives the wrapping bag and overturns to hang down naturally, and semi-manufactured goods transfer mechanism centre gripping hangs down naturally the wrapping bag and carries it to hot welding mechanism department, and the wrapping bag is shifted to conveying mechanism by shedding mechanism after hot welding mechanism seals.
2. The automatic sealer for packing bag according to claim 1, wherein: the overturning mechanism comprises an overturning mounting base plate, an overturning translation cylinder, an overturning translation slide rail, an overturning translation base plate, overturning bearing seats, bearings, an overturning cylinder, overturning shaft heads, an overturning connecting plate, bag clamping claw fixing plates and bag clamping claw components, wherein the overturning translation slide rail is symmetrically arranged on the upper end surface of the overturning mounting base plate, the overturning translation slide rail is provided with the overturning translation base plate in a sliding manner, a group of overturning bearing seats are arranged on the upper end surface of the overturning translation base plate, the bearings are arranged in the overturning shaft seats, the overturning shaft heads are arranged through the bearings, the overturning connecting plate is arranged between the overturning shaft heads, one side of one overturning bearing seat is provided with the overturning cylinder, the overturning cylinder is connected with the overturning shaft head close to the overturning cylinder through a coupler, the bag clamping claw fixing plate is arranged on the overturning connecting plate, a plurality of bag clamping claw components are arranged on the bag clamping claw fixing plate at intervals, the tail end of a piston rod of the overturning translation cylinder is fixedly connected with the overturning translation bottom plate, and the overturning translation cylinder stretches and retracts to drive the overturning translation bottom plate to slide along the overturning translation sliding rail.
3. The automatic sealer for packing bag according to claim 2, wherein: keep away from one side of upset bearing frame of upset cylinder and be provided with rotatory spacing subassembly, rotatory spacing subassembly includes first upset top, second upset top and upset stopper, first upset top and second upset top are all installed in the up end of upset sideslip bottom plate, the upset stopper is installed on the trip shaft head, and the upset stopper includes two perpendicular and the side of connecting of each other at least, and wherein one side and first upset top vertical contact in the perpendicular of upset stopper before the upset of upset cylinder, another side and second upset top vertical contact in the perpendicular of upset stopper after the upset cylinder upset.
4. The automatic sealer for packing bag according to claim 2, wherein: the bag clamping claw assembly comprises a bag clamping gas claw, a clamping claw fixing plate, a bag clamping claw A and a bag clamping claw B, the bag clamping fixing plate is symmetrically arranged on one side of the bag clamping gas claw from top to bottom, the bag clamping gas claw controls the bag clamping fixing plate to open and close, the bag clamping claw A is arranged on the bag clamping fixing plate at the lower end, the bag clamping claw B is arranged on the bag clamping fixing plate at the upper end, and bag clamping silica gel strips are arranged on the clamping surface of the bag clamping claw A and the clamping surface of the bag clamping claw B.
5. The automatic sealer for packing bag according to claim 2, wherein: the two sides of the overturning translation cylinder are provided with limiting blocks, and hydraulic buffers for buffering the overturning translation bottom plate are mounted on the limiting blocks.
6. The automatic sealer for packing bag according to claim 1, wherein: the semi-finished product transfer mechanism comprises a transfer station profile, a transfer slide rail arranged on the transfer station profile and a transfer clamping component arranged on the transfer slide rail in a sliding manner, the transfer clamping component comprises a transfer seat plate, a transfer transverse mounting plate, an adjusting slide block, an adjusting slide rail, a transfer gas claw mounting plate, a transfer gas claw, a slide block mounting plate, a transfer clamping jaw fixing plate, a bag clamping claw C and a bag clamping claw D, the adjusting slide block is arranged at the lower end of the transfer transverse mounting plate, the adjusting slide rail is arranged at the upper end of the transfer seat plate, the lower end of the transfer transverse mounting plate is arranged on the adjusting slide rail of the transfer seat plate through the adjusting slide block and is locked and fixed, the lower end of the transfer seat plate is connected with the transfer slide rail on the transfer station profile in a sliding manner, a plurality of transfer gas claw mounting plates perpendicular to the transfer transverse, the bag clamping device is characterized in that sliding block mounting plates are symmetrically mounted on the transfer gas claw, transfer clamping jaw fixing plates are mounted on the sliding block mounting plates, a bag clamping jaw C is mounted at the upper end of one of the two symmetrical transfer clamping jaw fixing plates, a bag clamping jaw D is mounted at the upper end of the other transfer clamping jaw fixing plate, bag clamping silica gel strips are arranged on clamping surfaces of the bag clamping jaw C and the bag clamping jaw D, and gas-pressing foams are arranged on the mutually facing side surfaces of the two symmetrical transfer clamping jaw fixing plates.
7. The automatic sealer for packing bag according to claim 1, wherein: the hot welding mechanism comprises a hot welding bottom plate, hot welding vertical plates, a hot welding mounting plate, a first slide rail, a second slide rail, a first hot welding push plate, hot welding clamp plates, a silica gel pressing strip, a second hot welding push plate, a hot welding base, a heat-resistant adhesive tape pressing plate, heating wires, a hot welding cylinder and a hot welding top cylinder, the hot welding vertical plates are symmetrically arranged on the upper end face of the hot welding bottom plate, the hot welding mounting plate is installed between the upper end faces of the hot welding vertical plates, a group of first slide rails and a group of second slide rails are installed on the upper end face of the hot welding mounting plate, the first slide rails are located on the inner sides of the second slide rails, the first hot welding push plate is installed on the first slide rails in a sliding mode, the hot welding clamp plate is horizontally installed at the tail end of the first hot welding push plate, the silica gel pressing strip is installed at the tail end of the hot welding clamp plate, the second hot welding push plate is installed on the second slide rails in a sliding mode, the length, the hot welding base is installed at the tail end of the second hot welding push plate, a heat-resistant adhesive tape pressing plate matched with the silica gel pressing strip is installed at one end, close to the silica gel pressing strip, of the hot welding base, heating wires are arranged on the heat-resistant adhesive tape pressing plate, a vertical cylinder installation seat is arranged on the upper end face of the hot welding installation plate, a hot welding cylinder and a hot welding top cylinder are installed on the cylinder installation seat from bottom to top, the tail end of a piston rod of the hot welding cylinder is connected with the end face, pushed by the first hot welding, of the hot welding cylinder, and the tail end of the piston rod of the hot welding top cylinder.
8. The automatic sealer for packing bag according to claim 1, wherein: the discharging mechanism comprises a discharging station bottom plate, a discharging transverse cylinder, a discharging bottom plate, a discharging slide rail, a discharging air claw, a discharging plate and an air compression sponge, the discharging slide rail is symmetrically arranged on the discharging station bottom plate, the discharging slide rail is provided with the discharging bottom plate in a sliding mode, the discharging bottom plate comprises a first plate body and a plurality of second plate bodies vertically arranged on the first plate body, the first plate body is in sliding connection with the discharging slide rail, the tail ends of the second plate bodies are respectively provided with the discharging air claw, the discharging air claw is provided with a pair of discharging plates, the discharging air claw drives the discharging plate to open and close, the air compression sponge is arranged on the face between the discharging plates, the end, far away from the second plate body, of the discharging station bottom plate is further provided with the discharging transverse cylinder, and the tail end of a.
9. The automatic sealer for packing bag according to claim 8, wherein: the discharging station bottom plates on two sides of the discharging transverse moving cylinder are further provided with limiting blocks and hydraulic buffers which are arranged on the limiting blocks and used for buffering the discharging bottom plates.
10. The use method of an automatic sealer for packing bags according to any one of claims 1 to 9, wherein: the method comprises the following steps:
(1) the packaging bag loaded into the infusion apparatus is translated to the turnover mechanism, a turnover translation cylinder of the turnover mechanism extends out, an opening of the infusion apparatus packaging bag extends into a space between a bag clamping claw A and a bag clamping claw B, the bag clamping claw A and the bag clamping claw B are driven by a bag clamping air claw to close and clamp a bag opening, the turnover translation cylinder retracts, and the turnover cylinder rotates to drive a bag clamping air claw on a bag clamping claw fixing plate to rotate along the axis of a turnover shaft head, so that the packaging bag naturally droops;
(2) the transfer clamping component of the semi-finished product transfer mechanism is translated to a position corresponding to a naturally drooping packaging bag position along a transfer sliding rail on a transfer station section bar, a bag clamping claw C and a bag clamping claw D are respectively positioned at the front side and the rear side of the packaging bag, a transfer gas claw drives the bag clamping claw C and the bag clamping claw D to be closed to clamp the upper end of the packaging bag, a bag clamping claw A and a bag clamping claw B are loosened and reset along with the overturning of an overturning cylinder, and the transfer clamping component clamping the packaging bag is translated to a position between a heat-resistant adhesive tape pressing plate and a silica gel pressing bar of a heat welding mechanism along the transfer sliding rail;
(3) the hot welding top cylinder and the hot welding air cylinder act to drive the heat-resistant adhesive tape pressing plate and the silica gel pressing strip to heat and seal the top opening of the packaging bag, and meanwhile, the transfer clamping component of the semi-finished product transfer mechanism translates to the position corresponding to the position of the next batch of naturally drooping packaging bags along the transfer slide rail on the transfer station section bar;
(4) the hot welding top cylinder and the hot welding cylinder act to drive the heat-resistant adhesive tape pressing plate and the silica gel pressing strip to be separated from the packaging bag;
(5) the discharging transverse cylinder retracts, the conveying mechanism is located right below the discharging plate in the retracting state of the discharging transverse cylinder, the discharging air claw drives the discharging plate to open, and after sealing is completed, a packaging bag containing an infusion apparatus falls onto the conveying mechanism and is sent out through the conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306928.8A CN111348267A (en) | 2020-04-17 | 2020-04-17 | Automatic sealing device for packaging bag and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306928.8A CN111348267A (en) | 2020-04-17 | 2020-04-17 | Automatic sealing device for packaging bag and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111348267A true CN111348267A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010306928.8A Pending CN111348267A (en) | 2020-04-17 | 2020-04-17 | Automatic sealing device for packaging bag and using method thereof |
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| Country | Link |
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| CN (1) | CN111348267A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112573195A (en) * | 2020-12-28 | 2021-03-30 | 江苏创新包装科技有限公司 | 90-degree turnover bag holding machine head system |
| CN113955227A (en) * | 2021-09-29 | 2022-01-21 | 深圳市贰拾叁文化发展有限公司 | Be used for clothing to criticize and send out and use packaging hardware |
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| JPH10181713A (en) * | 1996-12-24 | 1998-07-07 | Shinsei:Kk | Method and device for vacuuming packaging bag ion intermittent and rotary charging packing machine |
| JP2001072004A (en) * | 1999-09-03 | 2001-03-21 | Toyo Jidoki Co Ltd | Continuously transferable baffing and packaging machine |
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| CN112573195A (en) * | 2020-12-28 | 2021-03-30 | 江苏创新包装科技有限公司 | 90-degree turnover bag holding machine head system |
| CN113955227A (en) * | 2021-09-29 | 2022-01-21 | 深圳市贰拾叁文化发展有限公司 | Be used for clothing to criticize and send out and use packaging hardware |
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