CN104150023B - plastic bag packaging machine - Google Patents
plastic bag packaging machine Download PDFInfo
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- CN104150023B CN104150023B CN201410387237.XA CN201410387237A CN104150023B CN 104150023 B CN104150023 B CN 104150023B CN 201410387237 A CN201410387237 A CN 201410387237A CN 104150023 B CN104150023 B CN 104150023B
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- suction disc
- cylinder
- bracket
- bag
- packaging bag
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Classifications
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- 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
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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- 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
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- 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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a kind of plastic bag packaging machine, for polybag is packed. Comprise frame, doubling charging apparatus, fagging swing mechanism, clamping output device, manipulator conveying device, it is characterized in that: in frame, be also provided with swing type bag taking shedding motion. Described swing type bag taking shedding motion is made up of suction disc, pendulous device, elevating mechanism, storage bag dish, shedding mechanism, pendulous device is connected with suction disc and is arranged on the bracket of elevating mechanism, under the driving of elevating mechanism and pendulous device, suction disc can be with bracket lifting swing on bracket, suction disc swings backward again the packaging bag in storage bag dish is held after decline certain distance, in the time rising and swing returns back to initial position, packaging bag is drawn and come, and the bottom of packaging bag is fixed on suction disc, the upper strata of packaging bag is picked up formation opening by shedding mechanism. Compact conformation of the present invention, efficiency is high, and can use common packaging bag to pack.
Description
Technical field
The present invention relates to a kind of package packing machine. Specifically a kind of bag of polybag being packed with packaging bagInstallation.
Background technology
Plastic bag packaging machine, for pack polybag in packaging bag into. In people's daily life, be widely usedPolybag all processed by Bag Making Machine, automatic shape after the polybag of the every output some of Bag Making MachineBecome one pile, if need to make portable convenient bag, need to be transported to polybag by manipulator conveying device againThe operating position of punching machine, is cut into the convenient bag with handle state. For ease of depositing, sell,Use, whole pile of polybag of output need to be put in packaging bag. The polybag of growing for length, also needsWill be from middle doubling once, and then be encased in packaging bag. For a long time, these doublings, dress job contract orderAll, by manually completing, exist labour intensity large, the problem such as recruitment is many, inefficiency.
Application publication number CN103935567A, in open day on July 23rd, 2014, discloses a kind of polybagDoubling dress chartered plane. This invention is mainly made up of doubling charging apparatus, opening device for spreading, clamping output device.The effect of doubling charging apparatus is that polybag is encased in packaging bag from middle doubling once; Clamping outputDevice effect be by gripper clamp pinch packaging rear end, then move backward, by packaged polybagBe discharged into precalculated position; Opening device for spreading comprises: packaging bag pallet, block, sucking disc mechanism, fagging pendulumActuation mechanism. The opening of packaging bag is to be made to move on packaging bag pallet by elevating mechanism, by the flap position of packaging bagWithstand below block, then with sucking disc mechanism, the upper strata of packaging bag is inhaled and opened, then by fagging swing mechanismFurther sack is strutted. This technical scheme can realize automatic bag feeding successively, and simple in structure. ButThis dress chartered plane can only adapt to have the packaging bag of " flap " state to be packed, can not with price relativelyLow common flat mouth packaging bag is packed, otherwise cannot fixed packet the bottom of pack. Described flap stateIts structure of packaging bag be similar to " envelope ", process with plastic sheeting, three side sealing closes, and there is no involutionOne side is the opening of packaging bag, and the bottom of packaging bag grows two or three centimetres than upper strata at opening part, forms " envelopeTongue ", thereby first push down flap position when opening, the bottom of packaging bag is fixed, then by sucker, upper strata is picked up,Thereby make packaging bag opening. But because having the packaging bag processing technology complexity of " flap ", materials are many, costHeight, user is beyond affordability. If adopt common packaging bag, just can not carry out one by one the bottom of packaging bagFixing, bag taking successively.
Application publication number CN102642637A, and CN201095430, and CN103318464A etc. is disclosedContent, the bag taking of this class bag-feeding type package machine and all more complicated of the structure of transport package, need through gettingBag and send bag multiple devices and multiple working link. Make shedding motion, clamping output device with give bagging apparatusInstalling space on clash, if machine is done oversize, carry so polybag and clamping output dressThe stroke of putting will lengthen, and the time of carrying output to take will lengthen, and package speed is slow. The more important thing isThe working procedure complexity of bag taking and transport package, if with doubling charging apparatus, clamping output device,Sucking disc mechanism is in the normal working procedure of carrying out affecting said apparatus in same aspect, mutually waits for,Holding time is large, and package speed is slow. The bag velocity ratio of Bag Making Machine is very fast, needs only one pile of Bag Making Machine output and mouldsPocket carrys out packing machine just must be by complete upper one pile of bag packaging. Above-mentioned bag taking mode is difficult to adapt to Bag Making MachineSpeed, so adopt in the market normal packet to pack by manually packing always.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is: by existing skillThe improvement of art, provides a kind of compact conformation, package speed fast, bag taking successively automatically, and can use normal packetThe plastic bag packaging machine that pack is packed.
For realizing above-mentioned technical purpose, technical scheme of the present invention is: plastic bag packaging machine, comprising: frame,Polybag is transported to manipulator conveying device, doubling charging apparatus, the fagging oscillating machine of predetermined work positionStructure, clamping output device, is characterized in that: in described frame, be also provided with swing type bag taking shedding motion;
Described swing type bag taking shedding motion comprises: suction disc, pendulous device, elevating mechanism, storage bag dish, openMouth mechanism; Described elevating mechanism is provided with bracket, and suction disc is arranged on the rear end of bracket, and pendulous device is located at holderOn frame and with suction disc, be connected, described storage bag dish is located at the back lower place of suction disc bracket, and described shedding mechanism is located at suctionThe top that plate is corresponding.
Described suction disc is a kind of square plate, and its rear end is provided with rotating shaft can be with pendulum before and after pendulous device is on bracketMoving, above suction disc, there is suction bag function. The mode that realizes its suction bag function is a lot, such as: on suction discFace arranges adhesive tape, adhesive etc., or vacuum cup is set, and also can arrange by blower fan, worry net and formSuction bag mechanism.
Described pendulous device comprises oscillating cylinder, hydraulic cylinder, motor etc. Pendulous device and suction disc are connected and installedOn bracket, for driving suction disc front and back reciprocally swinging on bracket.
The effect of described shedding mechanism is its upper strata that holds packaging bag while moving down, while lifting and suction disc jointly doBetween the levels of packaging bag, separate with making, form opening. For holding the embodiment bag on packaging bag upper strataDraw together: the suction bag mechanism that adhesive tape, vacuum cup, blower fan and suction nozzle form etc.
The effect of described swing type bag taking shedding motion is that suction disc is being rocked to and the top of storing up in bag dish backwardThat packaging bag held while coincideing, swinging in turning course and packaging bag flatly can be adsorbed onIts surface, revolution is drawn packaging bag after resetting reliably, and makes opening direction and the doubling of packaging bagCharging apparatus is corresponding; Hold suction disc in the process of upper strata opening of packaging bag at shedding mechanism and hold bag alwaysThe bottom of pack, plays fixed packet pack bottom, and with the shedding mechanism acting in conjunction of top to packingBag is implemented opening. So can pack with common packaging bag, and can realize automatically successively to bag.
The effect of described elevating mechanism is carrying suction disc lifting, makes to swing again after suction disc decline certain distance,Bag taking work major part is transferred to and is carried out below, avoided shedding mechanism, doubling charging apparatus,The working surfaces of clamping output device, can save top working space. And will wrap at fagging swing mechanismA pack support mouthful rear suction disc just can decline, and starts to swing bag taking. Bag taking work can divide multiple works with other deviceThe face of doing carries out simultaneously, in working procedure, can not conflict, and has striven for the time, has improved efficiency.
As preferred technical scheme, described suction disc is a square plate, and the rear end of suction disc is provided with suction disc rotating shaft,The forward position of the corresponding packaging bag above of suction disc arranges adhesive tape, adsorbs and fixed packet by the viscous force of adhesive tapeThe bottom of pack. For the size of viscous force, can regulate by the length and the width that change adhesive tape, shouldMake its viscous force can hold packaging bag, again can be in the process that fagging swing mechanism struts sack, packaging bagBottom can shake off the viscous force of adhesive tape by the clamping force of fagging.
As another technical scheme of suction disc, described suction disc is the square plate that an inside is provided with cavity, described inSuction disc cavity is connected with induced-draught fan, and gas circuit communicates. The forward position of the corresponding packaging bag above of suction disc is provided with worryNet. The high speed rotating of blower fan is drawn out of the air of suction disc cavity, causes the instantaneous vacuum of generation in suction disc cavity,Between suction disc cavity and the external world, form Negative Pressure Difference, extraneous air adds to suction rapidly from consider the mesh of nettingThe inner chamber of plate, this will produce higher suction in the screen area of suction disc, for holding packaging bag.
The mesh of described worry net is used for making extraneous gas to flow into suction disc cavity, and communicates with blower fan, produces thusRaw higher suction; Interval between mesh and the mesh of filter screen, is inhaled into for filtration and barrier packaging bagTo suction disc cavity, prevent packaging bag distortion.
As the another kind of embodiment of filter screen, be that the position of inlaying filter screen at suction disc processes some intensive open-works.Intensive open-work flows into suction disc cavity for extraneous gas and forms suction; Interval between the Kong Yukong of intensive open-workCan be used for barrier packaging bag is inhaled into suction disc cavity or distortion. Described intensive in the technical programPore is basic the same with the principle of considering net, is equal to.
As preferred technical scheme, described blower fan is the induced-draught fan using on a kind of domestic vacuum cleaners.
As a kind of technical scheme, described suction disc inner chamber is connected with blower fan, and the embodiment that gas circuit communicates is:Axial passage is set in suction disc rotating shaft, and suction disc rotating shaft arranges axle side blow vent towards a side of suction disc inner chamber,Axially passage warp beam side blow vent communicates with the inner chamber of suction disc. Bearing rotary is passed through at the two ends of described suction disc rotating shaftThe moving both sides, rear end that are arranged on suction disc bracket, install blower fan, the inlet scoop of blower fan and suction disc in a side of bracketThe corresponding connection of axial passage of rotating shaft. The advantage of this technical scheme is: without connecting with airduct in additionConnect the gas circuit of suction disc and blower fan, simple in structure, solved the problem of airduct because of frequent bending rapid wear, andThe seal of gas circuit is better.
As preferred technical scheme, described pendulous device is a kind of oscillating cylinder, and oscillating cylinder is arranged on holderRear end one side of frame, the driving shaft of oscillating cylinder or driving-disc connect one end of suction disc rotating shaft. Oscillating cylinderAdvantage be: simple in structure, easy for installation.
As the another kind of embodiment of pendulous device, described pendulous device is a kind of servomotor. ServoMotor is arranged on bracket, and motor shaft is connected to one end of suction disc rotating shaft. The advantage of servomotor is: canTo utilize program to control pendulum angle, precision is high.
As preferred technical scheme, described elevating mechanism comprises rotating shaft, lift cylinder, bracket, rotating shaftBe arranged on the both sides of frame, the front end of bracket is connected in rotating shaft, and the rear end of bracket connects lift cylinder, risesThe other end of sending down abnormally ascending cylinder is arranged in frame, and cylinder can drive the rear end of suction disc bracket to swing around the shaft, makesSuction disc rises or falls, and while falling, the pendulum radius of suction disc can be higher than shedding motion, clamping output deviceWorking surfaces.
As the another kind of embodiment of elevating mechanism, be to go up respectively in the both sides of frame corresponding to suction disc bottomUnder guide rail is set, the position corresponding with track in the both sides of bracket arranges slide block, bracket is arranged on by slide blockOn guide rail, between bracket and the bottom of frame, cylinder is installed.
As one of multiple embodiments, described lift cylinder is a kind of common telescopic cylinder, for drivingMove lifting or falling of bracket. The methods that substitute lift cylinder also have a lot, as: with pendulous device companySwitch through axle, driven bracket swings up and down; Or sprocket wheel or roller are set above frame, on roller, arrangeChain or rope, one end of chain or rope is connected on bracket, drives holder by rotating sprocket or rollerThe lifting of frame.
As preferred technical scheme, described shedding mechanism is mainly by suction nozzle, cylinder, blower fan, flexible pipelineForm, cylinder is arranged in the upper stand that suction disc is corresponding, and the cylinder rod end of cylinder is installed suction nozzle, assemblingIn frame, flexible pipeline connects suction nozzle and blower fan. Described suction nozzle is provided with filter screen or intensive open-work, its workWith identical with the filter screen on suction disc with effect and mounting means, do not repeat them here.
Another kind of embodiment as shedding mechanism is: described shedding mechanism is made up of adhesive tape, cylinder,Adhesive tape can be the double faced adhesive tape roll coil of strip, and tape roll is rotatably installed on Tape Dispenser, and Tape Dispenser is located at the cylinder of cylinderRod end, when cylinder presses down, adhesive tape clings the upper strata of packaging bag, while lifting, bottom is fixed on to the packaging on suction discBag levels separates and forms opening. Cylinder rotates tape roll move up and down time and the adhesive tape installed drivingWith clinging when separating of packaging bag, inevitably there is vibration and shake, tape roll is occurred slightFreely rotate. This slight freely rotating converts clinging of adhesive tape and packaging bag, prolongation glueThe service life of band.
As preferred technical scheme, described storage bag dish is arranged on the rear side below of suction disc, above storage bag dishBe skewed, low after front height.
As " the polybag doubling dress chartered plane " of prior art, publication No.: CN103395567A. Only provideA kind of embodiment, as one of improved numerous embodiments, described fagging swing mechanism comprises that fagging props upFrame, fagging rotating shaft, fagging rocking arm, fagging oscillating cylinder, fagging, guide rod cylinder, rotating disk, connecting rod, supportPlate rotating shaft is rotatably installed in frame, in fagging rotating shaft, rocking arm is installed, and is connected support between fagging rocking arm and framePlate oscillating cylinder, fagging props up and is erected in fagging rotating shaft; Two dial rotation are arranged on fagging support, turnFagging is installed respectively on dish, and fagging is P font, between two faggings, guide rod cylinder is installed, guide rod cylinderThe both sides of cylinder rod end are connected with the middle part of each fagging by connecting rod; Support is arranged on swinging axle, swinging axleBe arranged in frame, rocking arm is installed on swinging axle, between rocking arm and frame, be connected cylinder. Fagging after improvementSwing mechanism support bag steadily, can reduce fagging and swings sideward moving by changing two distances between rotating diskRadian.
As preferred technical scheme, the back lower place of described clamping output device is also provided with placement plate. For rowPut packaged polybag.
As " the polybag doubling dress chartered plane " of prior art, publication No.: CN103935567A. Its doubling dressEnter device and only provided a kind of embodiment. The effect of pressure lever mechanism is exactly that the front portion of polybag is pushed down and pushed awayOn flap, play fixed plastics bag. The embodiment of realizing its fixation is a lot, as depression bar machineOne of numerous embodiments of structure, described pressure lever mechanism by be slidably mounted on rotating shaft on depression bar bracket, depression bar,Lift air cylinder, rocking arm, guide rail formation. Rotating shaft is rotatably installed on depression bar bracket, in rotating shaft, install rocking arm andDepression bar, is connected and lifts air cylinder between rocking arm and depression bar bracket; Below the two ends of depression bar bracket, be connected to slide blockPush away on the guide rail at flap bracket two ends, depression bar bracket is connected cylinder with pushing away between flap bracket. When cylinder operationCan drive depression bar bracket to make front and back linear reciprocating motion along guide rail with respect to pushing away flap bracket, thereby make depression bar phaseStretch out or retract for pushing away flap. This improvement and prior art with cylinder rod be used as have compared with depression bar resistance toThe property used.
Improve as the one to doubling charging apparatus, push away flap for driving and do reciprocating linear motion along guide railThe effect that pushes away flap motion, exactly drive push away flap and pressure lever mechanism linear reciprocating motion, by plasticsBag is pushed in packaging bag, realizes above-mentioned straight-line embodiment a lot, as pushing away flap motionOne of multiple technologies scheme, push away flap motion and comprise: two that are arranged on frame front are parallel to each otherPower transmission shaft, the two ends of power transmission shaft arrange respectively belt wheel, and Timing Belt is installed on belt wheel, the upper strata of Timing Belt orLower floor is a bit fixedly connected with the bottom surface that pushes away flap bracket, and a power transmission shaft wherein connects motor. ThisImproving is mainly in prior art, the reciprocating motion stroke that pushes away flap motion of doubling charging apparatusGreatly, the stroke of cylinder is also larger accordingly, the poor durability of cylinder.
As to the further improvement that pushes away flap motion, described in push away flap bracket and be connected to electric cylinderUpper, electric cylinder is arranged in frame. Electric cylinder also claims " electronic slide unit ", is motor and leading screw integrated designModularization, the dress that rotatablely moves of motor can be become to rectilinear motion, control accurately.
As " the polybag doubling dress chartered plane " of prior art, publication No.: CN103935567A, its doublingIn charging apparatus, comprise " lifting supporting plate " this essential features. As improved a kind of technical scheme,Also can implement doubling even if dispense lifting supporting plate, detailed description of the invention is: will in manipulator conveying deviceAfter the first half of polybag is transported to and pushes away on flap, the depression bar of pressure lever mechanism stretches out and presses down polybagFront portion is fixed on and pushes away on flap, and then conveying device is put down the rear portion of polybag, because the rear portion of polybagNot relying on will be sagging, can polybag be converted into right angle from centre in the rear end that pushes away flap. This enforcement sideThe method of formula is that manipulator conveying device is being transported to the first half of polybag after pushing away on flap and must havingA short stay, after depression bar stretches out and pushes down the previous section of sack, manipulator unclamps, and then backwardThe segment distance of walking, returns after putting down polybag again.
As the one of clamping output device is improved, the top of described gripper clamp support is arranged on swinging axle,Axis of rocking is arranged in the back upper place frame of frame, between frame and gripper clamp bracket upper end, cylinder is installed, gasWhen cylinder working, can drive gripper clamp support around swinging axle reciprocally swinging, make gripper clamp circular motion, thus willPackaging bag clamps and is transported to precalculated position. As the further improvement to clamping output device, Ke YiyongOscillating cylinder or motor drive the reciprocally swinging of swinging axle, oscillating cylinder or motor be arranged in frame and withSwinging axle connects.
As clamping output device is further improved, described gripper clamp support is directly connected to electronicOn cylinder, electric cylinder is arranged in frame.
As improved technical scheme, the back lower place of described gripper clamp arranges placement plate, packs for dischargeThe polybag of moulding.
As a kind of technical scheme, the plastic bag packaging machine of the present invention identical assembling that can superpose accordinglyPut, make it symmetrical and column distribution, can coordinate two production line Bag Making Machines two piles of polybags to be entered simultaneouslyRow packaging, forms two production line plastic bag packaging machines.
The present invention have compact conformation, package speed fast, can be automatically successively to bag, with lower-cost generalLogical packaging bag such as just can pack at the advantage.
Brief description of the drawings
Fig. 1 is the structural principle front view of the embodiment of the present invention 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structure principle chart of the doubling charging apparatus of the embodiment of the present invention 2;
Fig. 4 is shedding mechanism, elevating mechanism, the clamping output device of the embodiment of the present invention 2Structure principle chart;
Fig. 5 is the structure principle chart of the fagging swing mechanism of the embodiment of the present invention 1;
Fig. 6 is the structure principle chart of the fagging swing mechanism of the embodiment of the present invention 2;
Fig. 7 is the structure of the embodiment of the present invention 2 suction discs and the assembly relation top view with bracket;
Fig. 8 is that the A-A of Fig. 7 is to cutaway view;
Fig. 9 is the structure of the embodiment of the present invention 1 suction disc and the assembly relation top view with bracket;
Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16 are that invention is implementedOperation principle and the job step figure of example;
Figure 17, Figure 18 are the fundamental diagrams of the doubling charging apparatus of the embodiment of the present invention 3.
In figure: 1--frame; Push away flap bracket--21; 211--pushes away flap; 212--pushes away the flap breach of stepping down;221--lifts air cylinder; 222--rocking arm; 223--guide rail; 224--depression bar; 225--slide block, 226--Cylinder; The rotating shaft of 227--depression bar; 228--depression bar bracket; 229--depression bar cylinder; 231--pushes away folding guide rail;232--slide block; 233--pushes away folding cylinder; 234--motor; 235--power transmission shaft; 236--belt pulley; 237--Fixing point; 238--Timing Belt; 241--slide block; 242--supporting plate riser guide; Supporting plate cylinder--243;244--lifting supporting plate; 31--fagging support; The rotating shaft of 32--fagging; 33--fagging rocking arm; 34--supportPlate oscillating cylinder; 35--fagging telescopic cylinder; 36--gear; 371--rotating disk; 372--connecting rod; 38--Fagging; 39--guide rod cylinder; 41--suction disc; 411--filter screen; The rotating shaft of 412--suction disc; 413--inhalesBlower fan; 414--suction disc cavity; 415--axle side blow vent; The axial passage of 416--; 417--adhesive tape;421--oscillating cylinder; 422--servomotor; 431--bracket; 432--guide rail; 433--rotating shaft; 434--Lift cylinder; 435--slide block; 44--storage bag dish; 451 suction nozzles; 452--blower fan; 453--telescoping tubeRoad; 454--tape roll; 455--adhesive tape is sat; 456--twin shaft cylinder; 51--gripper clamp bracket; 511--Gripper clamp is sat; 512--gripper cylinder; 52--clamping output cylinder; 53--slip cap; 54--sliding axle;55--places plate; 56--swinging axle; 6--polybag; 7--packaging bag; 8--manipulator conveying device.
Detailed description of the invention
Further set forth the present invention below in conjunction with accompanying drawing with 6 embodiment.
Embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 7, Fig. 8, Figure 17. Plastic bag packaging machine bagIncluding rack 1, manipulator conveying device 8. In frame 1, after front, be provided with successively: doubling packs dress intoPut 2, fagging swing mechanism 3, swing type bag taking shedding motion 4, clamping output device 5.
Doubling charging apparatus 2 is installed in front portion (left side of accompanying drawing) in frame 1. Doubling charging apparatus 2Comprise: push away folding bracket 21, push away flap 211, pressure lever mechanism 22, push away folding motion 23, rigging machineStructure 24. Pressure lever mechanism 22 comprises: lift air cylinder 221, rocking arm 222, guide rail 223, depression bar 224Slide block 225, cylinder 226, depression bar rotating shaft 227, depression bar bracket 228; Pushing away folding motion 23 comprises:Push away folding guide rail 231, slide block 232, push away folding cylinder 233; Doubling mechanism 24 comprises: lifting supporting plate 244,Slide block 241, supporting plate riser guide 242, supporting plate cylinder 243.
Pushing away folding motion 23 is arranged on below the both sides that push away flap bracket. In the front part sides of frame 1Install respectively and push away folding guide rail 231, at the two ends that push away flap bracket 21, two slide blocks 232 are installed respectively,Make to push away flap bracket 21 by slide block 232 be slidably mounted on two push away folding guide rail 231 on; Push away flap holderIn the middle of below frame 21, connect and push away folding cylinder 233, the other end that pushes away folding cylinder 233 is arranged on frame 1Anteriomedial below. Push away when folding cylinder 233 is worked and can drive and push away flap bracket 2 along pushing away folding guide rail231 front and back do reciprocating linear motion.
Pressure lever mechanism 22 is arranged on and pushes away on flap bracket. On push away flap bracket 21, two ends respectivelyMounting guide rail 223, what 225, two slide blocks of slide block were installed respectively on guide rail installs above depression bar bracket228, depression bar bracket 228 is connected cylinder 226 with pushing away between the centre above of flap bracket 21, works as gasWhen working, cylinder 226 can drive depression bar bracket 228 to do back and forth with respect to pushing away flap bracket 21 along guide rail 223Rectilinear motion; The two ends above of depression bar bracket 228 are rotated depression bar rotating shaft 227, depression bar rotating shaft 227 are installedOne end install rocking arm 222, on rocking arm 222 connect lift air cylinder 221, lift the other end of air cylinderBe arranged on depression bar bracket 228, at one to two depression bar of the parallel installation of a side of depression bar rotating shaft 227224, can drive depression bar 224 to lift or press down when lifting when air cylinder 221 is worked.
Pushing away flap 211 is arranged in the middle of the rear side above that pushes away flap bracket. Pushing away the upper of flap bracket 21In the middle of face rear side, install and push away flap 211, in the both sides, rear end that push away flap 211, two U-shapeds are set and push away foldingThe plate breach 212 of stepping down, and make to push away flap and step down that to sit 511 front and back corresponding for breach 212 and gripper clamp.
Lifting supporting plate 24 is arranged on the lower rear that pushes away flap. At machine corresponding to the rear portion that pushes away flap 211Frame two bottom sides is installed respectively supporting plate riser guide 242 up and down, on supporting plate riser guide, slide block is installed241, slide block 241 is arranged on the two ends of lifting supporting plate 244, and lifting supporting plate 244 is square plates,Before and after it, length is greater than 1/2nd of polybag, and its width is greater than the width of polybag. Lifting supporting plateIn the middle of 244 bottom, connect supporting plate cylinder 243, the other end of cylinder is arranged on the bottom of frame. Work as holderWhen working, plate cylinder 243 can drive lifting supporting plate to pump along supporting plate riser guide 242,Lifting supporting plate 244 is almost attached to the lower surface that pushes away flap 21, lifting supporting plate in the time rising to top dead centre244 drop should be greater than 1/2nd of polybag length.
Fagging swing mechanism 3 be arranged on lifting supporting plate 244 after. Fagging swing mechanism 3 comprises:Fagging rotating shaft 32, fagging rocking arm 33, fagging rotating shaft 32, fagging oscillating cylinder 34, fagging support 31,Rotating disk 371, connecting rod 372, fagging 38, guide rod cylinder 39. Rotate support is installed in frame two bottom sidesPlate rotating shaft 32, rocking arm 33 is installed in one end of fagging rotating shaft 32, connects fagging oscillating cylinder 34 on rocking arm,The other end of cylinder is arranged in frame; Fagging support 31 is installed in stage casing in fagging rotating shaft 32, supportOn board mount 31, two rotating disks 371 of symmetrical installation, install respectively fagging 38 on rotating disk; At two rotating disksA guide rod cylinder 39 of slightly lower position fixed installation between 371, sits at the lever of guide rod cylinder 39The left and right sides and two faggings 38 between be connected with connecting rod 372 respectively. When the thick stick of guide rod cylinder 39When bar work, can drive two faggings 38 swing sideward moving simultaneously or inwardly close up.
Swing type bag taking shedding motion 4 be arranged on fagging swing mechanism 3 after. Swing type bag taking is leftMouth device 4 comprises: suction disc 41, swing mechanism 42, elevating mechanism 43, storage bag dish 44, tapping machineStructure 45. Shedding mechanism 45 is arranged on the upper methods, rack of suction disc 41 correspondences, and shedding mechanism 45 comprises:Twin shaft cylinder 456, suction nozzle 451, blower fan 452, flexible pipeline 453. Twin shaft cylinder 456 is arranged onThe anterior corresponding top of suction disc 41, the cylinder rod end of twin shaft cylinder 456 is installed suction nozzle 451, described suctionFilter screen, the filter screen 411 on the mounting means of filter screen and effect and principle and suction disc are installed in the lower end of mouth 451Basically identical. Above the frame of suction nozzle 451 correspondences, blower fan 452 is installed, blower fan 452 and suction nozzle 451Between connect with flexible pipeline 453. Described flexible pipeline can be a kind of ripple airduct, described windMachine 452 can be selected the high speed induced-draught fan using on domestic vacuum cleaners. Below described suction nozzle, inlayThe upper intensive open-works of filter screen or brill, its mounting means and effect and suction disc 41 filter screen are above basicUnanimously.
Suction disc 41 is arranged on bracket 431, and suction disc 41 comprises: suction disc rotating shaft 412, adhesive tape 417.On suction disc 41, one section of adhesive tape 417 is pasted in forward position, and adhesive tape 417 can be that two-sided tape is straightConnect and stick on suction disc, the weight of packaging bag 7 is lighter, and viscous force is without too large. Should select suitable gluingThe adhesive tape of power or change width or the length of adhesive tape, makes its viscous force can cling reliably packaging bag 7Bottom, the clamping force that can strut to both sides by fagging again time, the bottom of packaging bag is propped up can depart from suctionPlate 41. Suction disc rotating shaft 412 is installed in the rear end of suction disc 41, and suction disc 41 rotates by suction disc rotating shaft 412Be arranged on the both sides, rear end of bracket 431.
Pendulous device 42 is arranged on bracket 431. Pendulous device comprises a kind of oscillating cylinder 421, pendulumDynamic air cylinder 421 is arranged on a side of bracket 431, makes one end and the oscillating cylinder 421 of suction disc rotating shaft 412Connect.
Elevating mechanism 43 is arranged on below suction disc 41. Elevating mechanism 43 comprises: rotating shaft 433, holderFrame 431, lift cylinder 434. In the frame both sides that fagging 38 rear sides are corresponding, rotating shaft 433 is installed,In rotating shaft 433, rotate the front end of installation bracket 431, connect cylinder 434 in the bottom surface, rear end of bracket 431,The other end of cylinder 434 turns forward and is arranged on the bottom of frame. When the cylinder rod of cylinder 434 stretches outTime can driven bracket 431 rear end be raised up to level together with suction disc 41, when the cylinder of cylinder 434When bar is retracted, bracket 431 falls together with suction disc 41, and drop is not with the pendulum radius of suction disc 41Impact pushes away the normal work of flap, gripper clamp and is advisable. Storage bag dish 44 be arranged on suction disc bracket 431 afterSide-lower, the upper surface of storage bag dish is skewed, low after front height. Under the rear end of bracket 431, fall behindWhen suction disc 41 swings to lower dead center, should adjust and make the upper surface of suction disc 41 and the upper surface of storage bag dish 44Parallel and can coincide.
Clamping output device 5 is arranged on the upper rear end of frame 1. Clamping output device 5 comprises: slidingMoving cover 53, sliding axle 54, gripper clamp support 51, gripper clamp seat 511, gripper cylinder 512, placementPlate 55. Above the rear portion of frame 1, both sides fixedly mount respectively two slip caps 53, in two of every sideThe sliding axle 54 that is slidably installed respectively on individual slip cap 53, in the fixed installation of the rear end of two sliding axles 54Gripper clamp support 51, below gripper clamp support 51, both sides are installed gripper clamp and are sat 511, at gripper clampSit the lower end of the top gripper clamp support 51 of 511 correspondences gripper cylinder 512 is installed; At gripper clamp support51 centre position, upper end connects clamping output cylinder 52, and the other end of cylinder 52 is arranged in frame.Install one in the back lower place of clamping output device and place plate 55. Manipulator conveying device 8 is arranged on and pushes awayThe top that flap is corresponding.
The specific works process of embodiment 1 is as follows:
As shown in Figure 13, Figure 14, Figure 15, Figure 16: original state lower cylinder 434 stretches out,Bracket 431, suction disc 41 be in level, and with push away flap 211, fagging 38, gripper clampWorking face before and after corresponding. When work, cylinder 434 is opened retraction, the rear end of bracket 431 around the shaft 433To lower swing, as shown in figure 10. Drop to lower dead center oscillating cylinder afterwards in the rear end of bracket 431421 open suction disc 41 are swung backward, are being rocked to and are storing up 44 li of uppermost those packagings of bag dishWhen bag coincide, as shown in figure 11, adhesive tape 417 clings the upper strata of packaging bag 7; Suction disc 41 is put afterwardsMoving revolution resets, and then the cylinder rod of cylinder 434 stretches out, and bracket 431 is risen to together with suction disc 41Initial position, now packaging bag 7 lies on suction disc, and its opening is towards with to push away flap 211 correspondingDirection, and the bottom of packaging bag 7 is clung fixing at aperture position by adhesive tape 417. Twin shaft gas afterwardsCylinder 456 is opened and suction nozzle 451 is moved down with the upper strata of packaging bag 7 coincide, and now induced-draught fan 452 is opened,The upper strata of packaging bag 7 is held by suction nozzle 451, and twin shaft cylinder 456 is slowly retracted afterwards, and bag is turnedBetween the levels of bag 7, separate and form an opening. In the process of retracting at twin shaft cylinder 456, supportPlate oscillating cylinder 34 pulls fagging rocking arm 33 to make fagging rotating shaft 32 drive two faggings 38 to swing backward,Two faggings 38 that close up state are extend in the opening of packaging bag 7, then guide rod cylinder 38 worksDo, promote two connecting rods 372 two faggings 38 are strutted to both sides simultaneously, by opening of packaging bag 7Mouth end supports into the oblong openings corresponding with polybag 6, as shown in Figure 5.
Strut in the process of packaging bag 7 packaging bag 7 upper and lower two-layer by stretching, its end at fagging 38The viscous force that layer can overcome adhesive tape 417 departs from suction disc 41, and its upper strata also can depart from the suction of suction nozzle 451.
Original state down-pressed pole 224 lifts retraction, and polybag 6 is transported to doubling by conveying deviceAfter on charging apparatus, two/part of polybag 6 length be in push away flap 211 above, mouldThe rear portion of pocket 6 is on lifting supporting plate 244, as shown in figure 13. The cylinder of pressure lever mechanism afterwards226 open, and promote depression bar bracket 228 and move backward along guide rail 223, when depression bar 224 is in plasticsBehind the top of bag 6, lift air cylinder 221 and open, pull rocking arm 222 that depression bar 224 is pressed down, make depression bar224 push down the front portion of polybag 6 to push away on flap 211, as shown in figure 14. Supporting plate cylinder afterwards243 retract, and lifting supporting plate 244 declines, and make to be in lifting supporting plate 244 polybag 6 aboveLatter half falls sagging, as shown in figure 15.
Pushing away afterwards folding cylinder 233 drives and pushes away flap bracket 21 and make to push away flap 211, depression bar 224, plasticsBag 6 along pushing away folding guide rail 231 to suction disc 41 direction rectilinear movements, is inserted into packaging by polybag 6 togetherThe inner chamber of bag 7, as shown in figure 16; Polybag 6 is being inserted into packaging bag 7 pusher flaps 211 alsoDo not stop, but continue to advance backward certain distance, the polybag 6 after doubling, packaging bag 7Bottom is shifted onto on gripper clamp base 511, now gripper clamp with push away the breach 212 of stepping down on flap 211Upper and lower corresponding. Gripper cylinder 512 is opened packaging bag is clamped at gripper clamp and sat on 511, afterwards afterwardsFagging oscillating cylinder 34 resets and makes fagging 3 swing forward extraction from packaging bag 7; Lift air cylinder 221Discharge depression bar 224 and lift, push away folding cylinder 233 reset drives and push away flap bracket 21, depression bar 224, push awayFlap 211 reset that moves forward together, makes to push away flap 211 and extracts out from packaging bag 7; Cylinder 52 drives afterwardsMoving gripper clamp support 51 moves gripper clamp backward, move to place plate 55 above after clamping gasCylinder 512 resets and retracts, and the polybag being packaged into is emitted on and is placed on plate 55, whole plastic bag packagingWork completes.
Embodiment 2: as shown in Fig. 3, Fig. 4, Fig. 6, Fig. 9: embodiment 2 and embodiment 1 are notWith being mainly in the pressure lever mechanism 22 of doubling charging apparatus 2, pushing away flap motion 23; Fagging swingsMechanism 3; Suction disc 41, pendulous device 42, the elevating mechanism 43 of swing type bag taking shedding motion 4, openMouth mechanism 45; The output movement mechanism of clamping output device 5.
A depression bar cylinder 227, depression bar cylinder 227 are installed in the middle of on push away flap bracket 21Cylinder rod is exactly depression bar 224, and the cylinder body middle part of depression bar cylinder 227 is hinged on and is pushed away on flap bracket 21;Connect and lift air cylinder 221 in one end of depression bar cylinder 227, the other end of lifting air cylinder 221 is arranged onPush away on flap bracket 21.
Rotate two power transmission shafts that are parallel to each other 235 are installed in the front part sides of frame 1, at power transmission shaftBelt pulley 236 is installed respectively at 235 two ends, on two belt pulleys of every side, Timing Belt 238 is installed, and makesThe upper strata of every Timing Belt 238 is a bit fixed on the forward position that pushes away flap bracket 2 bottom surfaces, both sides, shapeBecome fixing point 237; The rear side mounted motor 234 of in the wings that power transmission shaft 235, motor 234 withBetween power transmission shaft 235, connect with Timing Belt.
Rotate two gears 36 that the number of teeth is identical with modulus be installed in the bilateral symmetry of fagging support 31,Intermeshing between two gears 36. 38, two faggings of fagging are installed respectively on two gears 36Between 38 middle part, connect fagging telescopic cylinder 35.
The suction disc 41 of a cavity is set, the front side of suction disc and the left and right sides and sealing bottom surface, in the aboveIn the rectangular region of anteriomedial, inlay filter screen 411, or directly on suction disc, bore that some are intensiveHole, filter screen 411 is basically identical with intensive open-work on effect, plays exactly and can lead toWind again can barrier packaging bag function; In a suction disc rotating shaft 412 of the rear end of suction disc fixed installation,In suction disc rotating shaft 412, machining shaft is to passage 416, a side of the corresponding suction disc cavity 414 of suction disc rotating shaftMultiple axle side blow vents 415 are set, axial passage 416 is communicated with suction disc inner chamber 414; Suction discThe two ends of rotating shaft 412 are rotatably installed in the both sides, rear end of bracket 431, one of bracket 431 by bearingSide is installed servomotor 44, and the motor shaft of servomotor 422 and one end of suction disc rotating shaft 412 are connectedConnect, blower fan 413 is installed in the opposite side rear end of bracket 431; Select the wind using on a kind of domestic vacuum cleanersMachine 413, is arranged on the opposite side of bracket 431; The inlet scoop of blower fan 413 through axial passage 416,Axle side blow vent 415, suction disc cavity 414 communicate with suction disc 41 filter screen 411 or intensive open-work above,Form airtight gas circuit. Induced-draught fan 413 also can be arranged in frame, also can be arranged on bracket 431Another location, be connected with induced-draught fan 413 at the bottom of suction disc 41 or lateral opening and with pipeline.
Twin shaft cylinder 456 is installed on top, rear in frame 1, in the cylinder rod end peace of twin shaft cylinder 456Dress adhesive tape sits 455, and tape roll 454 can be into the two-sided tape of dish, and tape roll 454 rotates to be installedSit on 455 at adhesive tape.
Lower position in suction disc 41 correspondences is installed elevating mechanism, and elevating mechanism comprises guide rail 432, slidingPiece 435, lift cylinder 434, bracket 431. The two bottom sides of frame is installed respectively two guide rails up and down432, two slide blocks 435 corresponding with guide rail 432 are installed respectively in the both sides of bracket 431, make bracket 431Slide up and down and be arranged on guide rail 432 by slide block 435. In the middle of the bottom of bracket 431, connect and riseSending down abnormally ascending cylinder 434, the other end of lift cylinder 434 is arranged on the bottom of frame, for lift cylinderStroke, suction disc and the work that pushes away flap 21, fagging 38, gripper clamp should make suction disc rise to top dead centre timeMake face corresponding, in the time that the cylinder rod of cylinder 434 is all retracted the swing of suction disc do not affect push away flap,The normal work of gripper clamp is advisable.
A storage bag dish 44 is installed in the back lower place of bracket 431. What make storage bag dish 44 is inclination aboveShape, the pendulum angle of adjustment suction disc, coils a upper surface of 44 with storage bag while making suction disc be rocked to stop backwardCoincide; In storage bag dish, pile up some packaging bags 7, make the opening direction of packaging bag 7 backwards.
On upper methods, rack corresponding to suction disc, twin shaft cylinder 456 is installed, at the cylinder bar of twin shaft cylinder 456End is installed adhesive tape and is sat 455, sits on 455 and rotates tape roll 454 is installed at adhesive tape. Tape roll 454 canSelect the double faced adhesive tape roll coil of strip, adhesive tape can be thrown off a circle, one of the inside after using a period of time viscosity to weakenLayer is still as new. The weight of packaging bag is lighter, and the width of tape roll 454 should be chosen and can cling packagingBag can be unlikely to firmly excessive again in the time departing from packaging bag.
Rotate swinging axle 56 is installed in the upper back of frame 1, the top of gripper clamp support 51 is arranged onOn swinging axle 56, the upper end of gripper clamp support 51 connects clamping output cylinder 52, cylinder 52 anotherOne end is arranged in frame. Install one in the back lower place of clamping output device and place plate 55, place plate55 is square plates, places the installed in front of plate in the rear end of frame.
The specific works process of embodiment 2 is as follows:
As shown in Fig. 3, Fig. 4, Fig. 9: when original state, the cylinder rod of lift cylinder 434 stretches out,Suction disc 41 is in above bracket 431, and with the work that pushes away flap 211, fagging 38, gripper clampCorresponding in front. When lift cylinder 434 open cylinder rod retract time, bracket 431 along guide rail 432 toLower movement, moves down into after bottom dead center servomotor 422 at bracket 431 and opens and drive suction disc 41 to put backwardMoving, be rocked to rear side below when above 44 li, storage bag dish, first packaging bag approaches, blower fan413 open, the high speed rotating of blower fan make to form between suction disc cavity and extraneous normality air pressure one higherNegative Pressure Difference, under the effect of this Negative Pressure Difference, make worry net 411 or intensive open-work region above suction disc 41Form higher suction, make suction disc 41 hold uppermost first packaging bag 7 that storage bag coils 44 li,Then servomotor 422 revolutions reset, and afterwards, the cylinder rod of lift cylinder 434 stretches out bracket 431Together with moving on suction disc 41, make suction disc 41 in initial position, at this moment packaging bag 7 is on suction disc 41,Its opening is towards pushing away flap 211, and with push away flap 211, fagging 38, gripper clamp and be in same workOn face, the bottom front portion of packaging bag 7 is held fixing in filter screen 411 positions of suction disc. Afterwards, twoAxle cylinder 456 drives adhesive tape seat 455, tape roll 454 to move down the upper strata of packaging bag 7 is clung, itRear twin shaft cylinder 456 is slowly retracted, and tape roll 454 is lifted, and adhesive tape is sticky by the upper strata of packaging bag 7Rise, make to form an opening between the levels of packaging bag 7. The process of lifting at twin shaft cylinder 456In, fagging oscillating cylinder 34 pulls fagging rocking arm 33 that fagging rotating shaft 32 is swung, and makes to close up stateTwo faggings 38 swing backward, from the opening of packaging bag 7, extend into inner chamber; Afterwards, fagging is flexibleCylinder 35 promotes two faggings 38 and struts to both sides simultaneously, and the opening of packaging bag 7 is extended to and is mouldedThe state of pocket 6 correspondences, as shown in Figure 6. The upper strata of packaging bag 7 is clung by tape roll 454,Make a slip of the tongue in journey in the support of two faggings 38, the levels of packaging bag 7 is by stretching, and twin shaft cylinder 456 drivesMoving tape roll continues slowly to lift, and makes tape roll 454 depart from gradually the upper strata of packaging bag 7; At thisIn process, blower fan 417 cuts out, and makes suction disc 41 lose the suction of the bottom to packaging bag 7.
The cylinder of original state down-pressed pole cylinder 227 lifts, and cylinder rod is retracted, and works as machineryHand conveying device 8 is placed on the first half of polybag 6 to push away on flap 211, and its latter half is placed onOn supporting plate 244 time, the cylinder bar of depression bar cylinder 227 is that depression bar 224 stretches out, and lifts air cylinder 221 and opensPull one end of depression bar cylinder 227 cylinder bodies to make depression bar (being cylinder rod) 224 by the front portion of polybag 6Be pressed in and push away on flap 211, supporting plate cylinder 243 is retracted and is driven supporting plate 244 to decline afterwards, makes plasticsIt is sagging that the latter half of bag 6 loses support; Motor 234 rotates afterwards, makes Timing Belt 238 fixingPoint 237 positions pull and push away flap bracket 2 and move backward along pushing away folding guide rail 231, and making to push away flap 211 willPolybag 6 is pushed in packaging bag 7 and continues and passes backward, until the bottom of packaging bag 7 is shifted ontoOn gripper clamp base 511; Gripper cylinder 512 is opened the bottom of packaging bag 7 is pinched in clamping afterwardsPincers are sat on 511. Afterwards, fagging 38 swings forward from packaging bag 7 and extracts out and reset, then motor234 revolutions, drive and push away flap bracket 21 together with pushing away flap 211, depression bar 224 reach resets, make to push awayFlap 211, depression bar 224 are extracted out from packaging bag 7; Gripper clamp support 51 is around swinging axle 56 afterwardsBackward swing, packaging bag 7 be in place plate 55 above time, gripper clamp cylinder 512 restoring cylinder barsRetract, packaged polybag is discharged into and is placed on plate 55, the packing work of polybag completes.
Embodiment 3: the present embodiment is on the basis of embodiment 1, embodiment 2, has omitted lifting holderPlate. Specific works process is: in the process of conveying polybag 6, when the first half of polybag arrivesReach push away flap 211 above time, manipulator conveying device 8 stops, stretches out also at depression bar 224While pushing down polybag 6, under state as shown in figure 17, manipulator conveying device 8 unclamp and continue toAfter move a certain distance polybag 6 put down, now the first half of polybag 6 rides over and pushes away flap 211Upper, its latter half is sagging owing to not relying on, and the centre of polybag 6 is converted into right angle, formsState as shown in figure 18.
The difference of embodiment 4: embodiment 4 is: doubling charging apparatus push away folding motionBe a kind of electric cylinder, electric cylinder is arranged on the front portion of frame, pushes away flap bracket 21 and is arranged on electric cylinderOn slide unit.
The difference of embodiment 5: embodiment 5 is: the gripper clamp bracket 51 of clamping output deviceBe directly installed on the slide unit of electric cylinder, electric cylinder is arranged in frame. Electric cylinder is a kind of maturationPrior art is widely used, and form and model are more, installs simple and conveniently, just can purchase from networkArrive, also can understand its structural principle and installation diagram. Do not repeat them here, accompanying drawing slightly.
Embodiment 6, the difference of embodiment 6 is: the lift cylinder 434 of elevating mechanism 43 canTo change a kind of oscillating cylinder or motor into, oscillating cylinder or motor are arranged on a side of frame 1, swingThe output shaft of cylinder or motor is connected with rotating shaft 433. The mounting means of oscillating cylinder or motor and workOscillating cylinder 421 and motor 422 that principle and above-mentioned driving suction disc 41 swing are basically identical, at this notRepeat again.
In the described course of work, need only after fagging 38 struts packaging bag 7 in an embodiment, asWhen state shown in Fig. 5 or Fig. 6, elevating mechanism just can start to make suction disc to decline, just can be belowAspect on start to carry out suction bag, bag taking work, do not affect doubling charging apparatus, tapping machine aboveThe work of structure, fagging swing mechanism, clamping output device, has improved package speed.
Claims (6)
1. plastic bag packaging machine, comprising: frame (1), doubling charging apparatus (2), fagging swing mechanism (3), clamping outputDevice (5), manipulator conveying device (8), is characterized in that: in described frame (1), be also provided with swing type bag taking shedding motion(4); Described swing type bag taking shedding motion comprises: suction disc (41), pendulous device (42), elevating mechanism (43), storage bag dish(44), shedding mechanism (45), described elevating mechanism (45) is provided with bracket (431), suction disc (41) is arranged on bracket (431)Rear end, it is upper and is connected with suction disc (41) that pendulous device (42) is located at bracket (431), described storage bag is coiled (44) and is located at holderThe back lower place of frame (431), described shedding mechanism (45) is located at the top that suction disc (41) is corresponding.
2. plastic bag packaging machine according to claim 1, is characterized in that: described suction disc (41) is a square plate, itsRear end is provided with suction disc rotating shaft (412), and the forward position above of suction disc (41) is provided with adhesive tape (417).
3. plastic bag packaging machine according to claim 1, is characterized in that: described pendulous device (42) is a kind of pendulumDynamic air cylinder (421), oscillating cylinder (421) is arranged on a side of suction disc bracket (431) and is connected with suction disc (41).
4. plastic bag packaging machine according to claim 1, is characterized in that: described elevating mechanism (43) comprises rotating shaft(433), lift cylinder (434), bracket (431), it is upper that rotating shaft (433) is arranged on frame (1), before bracket (431)It is upper that end is connected to rotating shaft (433), and the rear end of bracket (431) connects lift cylinder (434), and the other end of lift cylinder is installedIn frame (1).
5. plastic bag packaging machine according to claim 1, is characterized in that: described shedding mechanism by suction nozzle (451),Twin shaft cylinder (456), blower fan (452), flexible pipeline (453) form, and are arranged on the upper methods, rack that suction disc (41) is corresponding.
6. plastic bag packaging machine according to claim 1, is characterized in that: the back lower place of described clamping output device alsoBe provided with and place plate (55).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387237.XA CN104150023B (en) | 2014-08-08 | 2014-08-08 | plastic bag packaging machine |
| MYPI2016702543A MY182689A (en) | 2014-08-08 | 2015-07-01 | Plastic bag packing machine |
| PCT/CN2015/083038 WO2016019771A1 (en) | 2014-08-08 | 2015-07-01 | Plastic bag packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387237.XA CN104150023B (en) | 2014-08-08 | 2014-08-08 | plastic bag packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104150023A CN104150023A (en) | 2014-11-19 |
| CN104150023B true CN104150023B (en) | 2016-05-04 |
Family
ID=51875700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410387237.XA Active CN104150023B (en) | 2014-08-08 | 2014-08-08 | plastic bag packaging machine |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104150023B (en) |
| MY (1) | MY182689A (en) |
| WO (1) | WO2016019771A1 (en) |
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2014
- 2014-08-08 CN CN201410387237.XA patent/CN104150023B/en active Active
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2015
- 2015-07-01 WO PCT/CN2015/083038 patent/WO2016019771A1/en active Application Filing
- 2015-07-01 MY MYPI2016702543A patent/MY182689A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016019771A1 (en) | 2016-02-11 |
| MY182689A (en) | 2021-01-29 |
| CN104150023A (en) | 2014-11-19 |
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