CN204895973U - Automatic sack filling machine of wrapping bag - Google Patents

Abstract

The utility model discloses an automatic sack filling machine of wrapping bag gives bag - get the wrapping bag and opens a wrapping bag that sack - wrapping bag connect material to carry out the sack arrangement and hold up the bag to finish the wrapping bag to feeding and carry and render to the wrapping bag to the label and carry wrapping bag and label and carry out the sack to sack closer department and sew up the processing from the automation of wrapping bag, and whole process all is through mechanical realization, automatic control, wireless artifical participation, labour saving and time saving, whole process all is equipped with inductive switch, and is efficient, and the rejection rate is low, and greatly reduced manufacturing cost satisfies the production requirement.

Description

A kind of packaging bag automatic packer

Technical field

The utility model relates to packing mechanical equipment technical field, in particular a kind of packaging bag automatic packer.

Background technology

At present in the granular material such as fertilizer, feed bagging process, mostly need artificial participation, such as need manually to complete the operations such as support bag, and in more existing bag packer equipment, this process of material automatic bagging is not well realized all the time, usually all need manually to adjust, or need to arrange people to keep one's eyes open material bagging, not only take a lot of work but also require great effort, production efficiency is low, and cost is large.

Therefore, prior art has yet to be improved and developed.

Utility model content

The purpose of this utility model is to provide a kind of packaging bag automatic packer, is intended to require great effort when solving existing artificial material bagging, and mechanical material bagging can not reach the problem of production requirement.

The technical solution of the utility model is as follows:

A kind of packaging bag automatic packer, wherein, comprise frame, packaging bag is delivered to the automatic bag feeding device that automatic bag taking drives bagging apparatus, automatic bag taking packaging bag being taken and opens packaging bag away bag operation from automatic bag feeding device drives bagging apparatus, toward the material receiving port device opening the complete packaging bag loading material of bag, the packaging bag complete to splicing is carried out sack arrangement and is clamped packaging bag and embrace the sack arrangement of transport and hold up bagging apparatus, label is thrown in the label delivery device to packaging bag place, packaging bag and label transport to the sack conveying arrangement at sack closer place, packaging bag and label are sewed up to sack closer and the control system of process, described automatic bag feeding device, automatic bag taking drives bagging apparatus, material receiving port device, sack arranges and holds up bagging apparatus, label delivery device is all connected with control system with sack conveying arrangement.

Described packaging bag automatic packer, wherein, described automatic bag feeding device comprise to bag support, be arranged on on bag support in order to transmit packaging bag give bag feed belt and for drive running to bag feed belt give bag reducing motor, described give bag reducing motor be connected with control system; Describedly be provided with to bag feed belt to put in place detection inductive switch to bag in bag taking pre-position, described in put in place and detect inductive switch and control system is electrically connected.

Described packaging bag automatic packer, wherein, described automatic bag taking open bagging apparatus comprise bag-opening machine frame, for adsorb drive packaging bag to open bag carrier bar lane of traffic bag taking mechanism, for packaging bag being transported to out opening bag carrier bar lane of traffic and being used for bag openning body that packaging bag is strutted on bag station, described bag taking mechanism, open bag carrier bar lane of traffic and bag openning body is all arranged on bag-opening machine frame; Bag taking mechanism comprises the bag taking vacuum cup of bag taking manipulator and the absorption packaging bag driving packaging bag to carry out transporting, and bag taking manipulator is connected with bag taking engine installation; Described bag openning body comprises packaging bag supporting plate, the opening bag vacuum absorption device and packaging bag being strutted the bag forming machine tool hand of tensioning from upper and lower surface absorption packing bag mouth of support packaging bag, described bag forming machine tool hand with open a bag movement device and be connected, described bag taking engine installation, bag taking vacuum cup, open a bag carrier bar lane of traffic, open bag movement device and open a bag vacuum absorption device and be all connected with control system.

Described packaging bag automatic packer, wherein, described bag taking mechanism also comprises bag taking that whether induction bag taking manipulator moved to packaging bag place to be transported and to put in place inductive switch, and the described bag taking inductive switch that puts in place is connected with control system; Described bag-opening machine frame is provided with and controls to open a bag conveying for carrier bar lane of traffic action and to put in place inductive switch, the conveying inductive switch that puts in place is connected with control system; Described bag openning body also comprises induction packaging bag and whether opens bag and successfully open a bag inductive switch, described in open a bag inductive switch and be connected with control system.

Described packaging bag automatic packer, wherein, described material receiving port device comprises splicing support, be arranged on the material receiving port of splicing cantilever tip and be separately positioned on the first bag-clamping mechanism and second bag-clamping mechanism of splicing support both sides, described first bag-clamping mechanism and the second bag-clamping mechanism are separately positioned on the two sides, front and back of splicing support, and the first bag-clamping mechanism and the second bag-clamping mechanism are all placed in the below of material receiving port; Described first bag-clamping mechanism comprises the outer folder bag plate be fixed on splicing support, be fixed on folder bag cylinder on outer folder bag plate and interior folder bag plate, described outer folder bag plate is obliquely installed relative to vertical direction, angle is formed with vertical direction, interior folder bag plate is fixedly connected with bull stick, bull stick is fixedly connected with connecting panel, connecting panel is connected with the piston rod of folder bag cylinder, and described folder bag cylinder is connected with control system; The structure of described second bag-clamping mechanism is consistent with the structure of the first bag-clamping mechanism.

Described packaging bag automatic packer, wherein, described material receiving port device also comprises dust keeper, described dust keeper comprises the first dust-proof mechanism and the second dust-proof mechanism that are separately positioned on splicing support left and right sides, described first dust-proof mechanism comprises and is fixed on splicing support left surface dust guard, be fixed on the Dust-proof air cylinder on support and the dust-proof folder being hinged on support left surface, described dust-proof folder is arranged to shape structure of cranking arm, dust-proof folder one end is connected with the piston rod of Dust-proof air cylinder, the other end is provided with dust-proof clamping plate, described Dust-proof air cylinder is connected with control system, the structure of the second dust-proof mechanism is consistent with the structure of the first dust-proof mechanism.

Described packaging bag automatic packer, wherein, described sack arranges and holds up bagging apparatus to comprise arrangement support, for stretching for packing bag mouth straight first dressing mechanism and the second dressing mechanism, for complete for charging packaging bag clamping and embrace and carry out transporting hold up bag mechanism, described bag mechanism of holding up is arranged on arrangement support, first dressing mechanism is arranged on the first bag-clamping mechanism of material receiving port device, second dressing mechanism is arranged on the second bag-clamping mechanism with material receiving port device, described first dressing mechanism, second dressing mechanism with hold up bag mechanism and be connected with control system, described first dressing mechanism comprises and is fixed on chalk bag implication cylinder on the first bag-clamping mechanism and arranges bar, bending staff design is arranged to by described arrangement bar, arrange bar one end to be connected with the piston rod of chalk bag implication cylinder, the other end stretches into sack and extends toward bag direction, and described chalk bag implication cylinder is connected with control system, described second dressing mechanism structure is consistent with the first dressing mechanism structure.

Described packaging bag automatic packer, wherein, describedly hold up bag mechanism to comprise to hold up a bag travel line for what carry the complete packaging bag of splicing, two of being arranged on support hold up a bag track, be separately positioned on two to hold up on bag track also along holding up first of bag orbiting motion to hold up bag brood sac device and second to hold up a bag brood sac device, first is driven to hold up bag brood sac device and second to hold up bag brood sac device to hold up a bag high-speed cylinder along what hold up bag orbiting motion, a described bag travel line of holding up is arranged on support, bag track is held up to be arranged on the both sides holding up bag travel line for described two, a described bag high-speed cylinder of holding up is connected with control system, described first holds up bag brood sac device to comprise be arranged on one of them to hold up on bag track and along hold up bag orbiting motion hold up bag to embrace a bag frame, be arranged on hold up bag embrace on bag frame embrace bag cylinder, be arranged on hold up bag embrace on bag frame hold up folder bag implication cylinder, with embrace armful bag frame that bag cylinder is connected and with the sack righting folder holding up folder bag implication cylinder to be connected, described bag of holding up is embraced bag frame and is held up bag to embrace a bag cylinder to be connected, described armful of bag cylinder with hold up folder bag implication cylinder and be all connected with control system, described second holds up the structure of bag brood sac device and first to hold up the structure of bag brood sac device consistent, and second holds up a bag brood sac device to be connected with control system, describedly hold up bag mechanism also to comprise to be arranged on supporting cylinder on support and packaging bag back plate, described supporting cylinder is arranged on the below of holding device, and packaging bag back plate is placed in be held up on bag travel line, but is not connected with holding up a bag travel line, described bag supporting cylinder of holding up is connected with control system.

Described packaging bag automatic packer, wherein, described label delivery device comprise pillar, for deposit label label box, be arranged on the label rotary cylinder on pillar and be arranged on the label taking label cylinder on label rotary cylinder, described label box is arranged on pillar; the cylinder axis of label taking label cylinder is provided with label sucker; label sucker is connected with vacuum extractor; label box is provided with opening in the side near sucker; label box inner bottom surface is obliquely installed, and opening is placed on a lower side, label box bottom surface; Also be provided with the thrust unit compressing label in described label box, described thrust unit slides in label box; Described label rotary cylinder, label taking label cylinder are all connected with control system with vacuum extractor.

Described packaging bag automatic packer, wherein, described sack conveying arrangement comprises the sack conveying stay bearing plate be fixed on pillar, sack power drive, the first connecting rod be connected with sack power drive and the second connecting rod be fixed on sack conveying stay bearing plate, the first chain conveying mechanism, the sack open-and-close mechanism that is fixed on the second chain conveyor on pillar and is arranged on pillar, and described sack power drive is connected with control system; Described first chain conveying mechanism comprises open the first chain frame, the first drive sprocket be arranged on the first chain frame, the second driven sprocket be arranged on the first chain frame, the first driving chain be arranged on the first drive sprocket and the first driven sprocket arranged near the side of the second chain conveyor, described first drive sprocket is socketed with the first drive sprocket axle, first drive sprocket axle is connected by universal-joint with first connecting rod, and sack open-and-close mechanism is fixedly connected with the first chain frame; Described second chain conveying mechanism comprises open the second chain frame, the second drive sprocket be arranged on the second chain frame, the second driven sprocket be arranged on the second chain frame, the second driving chain be arranged on the second drive sprocket and the second driven sprocket arranged near the side of the first chain conveyor, described second drive sprocket is socketed with the second drive sprocket axle, second drive sprocket axle is connected by universal-joint with second connecting rod, and the second chain frame is fixed on pillar; Described sack open-and-close mechanism comprises folding link span and is fixed on the folding cylinder on pillar, described folding link span one end is fixed on pillar, the other end is fixedly connected with the first chain frame, and the cylinder axis of folding cylinder is connected with folding link span, and folding cylinder is connected with control system.

The beneficial effects of the utility model: the utility model is by providing a kind of packaging bag automatic packer, carry out sack arrangement from the automatic bag feeding of packaging bag-get packaging bag and mouth opening-packaging bag splicing-to packaging bag and hold up bag-to the complete packaging bag of charging carry-label is rendered to packaging bag-sack is carried out in packaging bag and label transport to sack closer place sew up process, whole process is all realized by machinery, automatic control, wireless artificial participation, time saving and energy saving; Whole process is all provided with inductive switch, and efficiency is high, and reject rate is low, greatly reduces productive costs, meets production requirement.

Accompanying drawing explanation

Fig. 1 is the structural representation of packaging bag automatic packer in the utility model.

Fig. 2 is the structural representation of automatic bag feeding device in the utility model.

Fig. 3 is the A portion enlarged drawing of automatic bag feeding device in the utility model.

Fig. 4 is the structural representation that in the utility model, automatic bag taking drives bagging apparatus.

Fig. 5 is the structural representation of material receiving port device in the utility model.

Fig. 6 is that in the utility model, sack arranges and holds up the structural representation of bagging apparatus.

Fig. 7 is the structural representation of label delivery device in the utility model.

Fig. 8 is the structural representation of label box in the utility model.

Fig. 9 is the structural representation of sack conveying arrangement in the utility model.

Figure 10 is the upward view of sack conveying arrangement in the utility model.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.

As shown in Figure 1, this packaging bag automatic packer comprises packaging bag is delivered to the automatic bag feeding device 200 that automatic bag taking drives bagging apparatus 300, automatic bag taking packaging bag being taken and opens packaging bag away bag operation from automatic bag feeding device 200 drives bagging apparatus 300, toward the material receiving port device 400 opening the complete packaging bag loading material of bag, the packaging bag complete to splicing is carried out sack arrangement and is clamped packaging bag and embrace the sack arrangement of transport and hold up bagging apparatus 500, label is thrown in the label delivery device 600 to packaging bag place, packaging bag and label transport to the sack conveying arrangement 700 at sack closer place, packaging bag and label are sewed up to sack closer and the control system of process, described automatic bag feeding device 200, automatic bag taking drives bagging apparatus 300, material receiving port device 400, sack arranges and holds up bagging apparatus 500, label delivery device 600 is all connected with control system with sack conveying arrangement 700.

As Figure 2-3, described automatic bag feeding device 200 comprise to bag support 210, be arranged on on bag support 210 in order to transmit packaging bag give bag feed belt 220 and for drive to bag feed belt 220 operate give bag reducing motor 230, described bag reducing motor 230 of giving is connected with control system, described driving to bag reducing motor 230 is moved to bag feed belt 220, transfers to bag taking desired location by being positioned over to the packaging bag on bag support 210.

Wherein, described is plastic cement belt to bag feed belt 220, described bag support 210 one end of giving is provided with by the active roller bearing 211 controlled to bag reducing motor 230, and the other end is provided with driven roller bearing 212, and described bag feed belt 220 of giving is set on active roller bearing 211 and driven roller bearing 212.By active roller bearing 211 and driven roller bearing 212 tensioning to bag feed belt 220, described active roller bearing 211 is connected with giving bag reducing motor 230, and driven roller bearing 212 also passive rotation when active roller bearing 211 rotates, realizes to the movement of bag feed belt 220.Described driven roller bearing 212 is connected to on bag support 210 by the governing screw 213 that two ends are arranged, and described bag feed belt 220 of giving realizes regulating to the tensioning of bag feed belt 220 by governing screw 213.

In addition, described be provided with to bag feed belt 220 to put in place to bag in bag taking pre-position detect inductive switch 240, described putting in place to bag is detected inductive switch 240 and is electrically connected with control system.Described putting in place to bag detects inductive switch 240 for light sensation probe, when specifically arranging, because the described width of bag feed belt 220 given is less than to the width of bag support 210, therefore described to bag put in place detect inductive switch 240 be arranged on to bag feed belt 220 both sides on bag support 210.The length of packaging bag is greater than to bag feed belt 220, make it detecting inductive switch 240 to covering when bag feed belt 220 moves to predetermined bag taking position to put in place to bag, putting in place to bag detects after inductive switch 240 senses that packaging bag puts in place, control system controls to stop to bag reducing motor 230, thus make packaging bag be parked in bag taking desired location, so that next step bag taking support bag step, after the packaging bag being in bag taking desired location takes, to bag put in place detect inductive switch 240 sense signal intensity, and by this signal feedback to control system, controlled to operate to bag reducing motor 230 by control system, continue to transmit to bag feed belt 220 thereupon, next stacked package is packed and moves to bag taking desired location.

It is preferred that described to bag put in place detect inductive switch 240 be arranged on to bag feed belt 220 either side on bag support 210.Specifically be arranged on to bag support 210 1 lateral edges and near to bag support 210 end, packaging bag so just can be enable to enter bag taking desired location completely, ensure that next step bag taking action can realize smoothly.

In specific embodiment, described to the roller being provided with convenient movement bottom bag support 210, easily can adjust as required, roller is provided with the fixing feet for fixed position, giving after bag support 210 moves into place, fixing feet is being supported on ground thus is fixed to bag support 210.

Described giving on bag support 210 is also provided with for adjusting to the adjustment pin of bag support 210 height.Described bag support 210 front portion of giving is provided with the posting piling up location for packaging bag, and packaging bag overlays on bag feed belt 220 by posting is neat.

As shown in Figure 4, described automatic bag taking open bagging apparatus 300 comprise bag-opening machine frame 310, for adsorb drive packaging bag to open bag carrier bar lane of traffic 330 bag taking mechanism, for packaging bag being transported to out opening bag carrier bar lane of traffic 330 and being used for bag openning body that packaging bag is strutted on bag station, described bag taking mechanism, open bag carrier bar lane of traffic 330 and bag openning body is all arranged on bag-opening machine frame 310, bag taking mechanism comprises the bag taking vacuum cup of bag taking manipulator and the absorption packaging bag driving packaging bag to carry out transporting, and bag taking manipulator is connected with bag taking engine installation, described bag openning body comprises the packaging bag supporting plate 321 of support packaging bag, opening bag vacuum absorption device 322 and packaging bag being strutted the bag forming machine tool hand 323 of tensioning from upper and lower surface absorption packing bag mouth, described bag forming machine tool hand 323 with open a bag movement device and be connected, described bag taking engine installation, bag taking vacuum cup, open a bag carrier bar lane of traffic 330, open bag movement device and open bag vacuum absorption device 322 and be all connected with control system, realized automatically controlling by control system: the action under the drive of bag taking engine installation of bag taking manipulator drives bag taking vacuum cup to contact packaging bag to be conveyed, bag taking vacuum cup adsorbs packaging bag to be conveyed, bag taking manipulator drives packaging bag to be transported on packaging bag supporting plate 321 under the drive of bag taking engine installation, bag taking vacuum cup is closed, packaging bag is separated with bag taking vacuum cup, bag taking manipulator drives the reposition of bag taking vacuum cup under the drive of bag taking engine installation, open the upper and lower surface absorption packing bag mouth of bag vacuum absorption device 322 from the packaging bag be placed in packaging bag supporting plate 321, packing bag mouth is made to be opened a seam by suction, bag forming machine tool hand 323 action under the drive of opening bag movement device is stretched in packaging bag along the gap of packing bag mouth, packaging bag is strutted tensioning, so far, complete the bag taking of packaging bag and open bag operation.

Described bag taking engine installation can adopt multiple engine installation, as motor, and cylinder, oil cylinder, etc.In the present embodiment, described bag taking engine installation adopts cylinder.

In the present embodiment, described bag taking vacuum cup is connected with vacuum extractor, is also connected with vacuum valve between bag taking vacuum cup and vacuum extractor, and described vacuum valve is connected with control system, controlled the keying of vacuum valve by control system, thus whether control bag taking vacuum cup adsorbs packaging bag.

In order to accurately control the action of bag taking vacuum cup, described bag taking mechanism also comprises bag taking that whether induction bag taking manipulator moved to packaging bag place to be transported and to put in place inductive switch, the described bag taking inductive switch that puts in place is connected with control system, bag taking robot movement to put in place inductive switch to triggering bag taking during packaging bag place to be transported, control system controls vacuum valve and opens, and bag taking vacuum cup adsorbs packaging bag to be transported and transports.

In order to ensure that bag taking is smooth, whether described bag taking mechanism also comprises induction bag taking vacuum cup the packaging bag inductive switch being adsorbed onto packaging bag, described packaging bag inductive switch is connected with control system, after bag taking vacuum cup adsorbs packaging bag to be transported, bag taking manipulator moves up under the drive of bag taking engine installation, in this process, whether packaging bag inductive switch induction bag taking vacuum cup is adsorbed onto packaging bag, if have, control system then controls bag taking manipulator and continues action transport packaging bag, if do not have, then control system controls bag taking manipulator stopping transport action, again carry out bag taking operation downwards.

In order to ensure that packaging bag can be accurately delivered to out on bag station, described bag-opening machine frame 310 is provided with conveying to put in place inductive switch, the inductive switch that puts in place is carried to be connected with control system, when packaging bag is opened after a bag carrier bar lane of traffic 330 is transported to out bag station, control system controls to open bag carrier bar lane of traffic 330 and stops being fed forward, and ensures that packaging bag is transferred and puts in place.

Described bag movement device of opening can adopt multiple engine installation, as motor, and cylinder, oil cylinder, etc.In the present embodiment, described in open bag movement device and adopt a cylinder.

In the present embodiment, described bag vacuum absorption device 322 of opening is connected with vacuum extractor, open between bag vacuum absorption device 322 and vacuum extractor and be also connected with vacuum valve, described vacuum valve is connected with control system, control the keying of vacuum valve by control system, thus control to open bag vacuum absorption device 322 and whether adsorb packing bag mouth.

Particularly, described open bag vacuum absorption device 322 comprise out bag vacuum cup and under open a bag vacuum cup, on open the top that bag vacuum cup is arranged on packaging bag supporting plate 321, under open the below that bag vacuum cup is arranged on packaging bag supporting plate 321: when packaging bag is transported to after on packaging bag supporting plate 321, above open bag vacuum cup and under open bag vacuum cup respectively from upper and lower surface absorption packing bag mouth.

In order to ensure that bag success is opened in each packaging bag, make follow-up processing smooth, described bag openning body also comprises induction packaging bag and whether opens bag and successfully open a bag inductive switch, a described bag inductive switch of opening is connected with control system: after bag openning body opens bag operation to packaging bag, open a bag inductive switch induction packaging bag and whether open bag success, if open bag success, control system controls bag forming machine tool hand 323 and drives packaging bag to carry out the processing of subsequent processing, if it is unsuccessful to open bag, control system controls to open a bag carrier bar lane of traffic 330 and reverses, packaging bag is transported to reversing sense opening under bag carrier bar lane of traffic 330 drives, finally leave out a bag carrier bar lane of traffic 330 to drop.

As shown in Figure 5, described material receiving port device 400 comprises splicing support, be arranged on the material receiving port 410 of splicing cantilever tip and be separately positioned on the first bag-clamping mechanism and second bag-clamping mechanism of splicing support both sides, described first bag-clamping mechanism and the second bag-clamping mechanism are separately positioned on the two sides, front and back of splicing support, and the first bag-clamping mechanism and the second bag-clamping mechanism are all placed in the below of material receiving port 410, described first bag-clamping mechanism comprises the outer folder bag plate 421 be fixed on splicing support, be fixed on folder bag cylinder 422 on outer folder bag plate 421 and interior folder bag plate 423, described outer folder bag plate 421 is obliquely installed relative to vertical direction, angle is formed with vertical direction, interior folder bag plate 423 is fixedly connected with bull stick 424, bull stick 424 is fixedly connected with connecting panel 425, connecting panel 425 is connected with the piston rod of folder bag cylinder 422, and described folder bag cylinder 422 is connected with control system, the structure of described second bag-clamping mechanism is consistent with the structure of the first bag-clamping mechanism: packaging bag is transported to material receiving port device place, pack on material receiving port 410, between the outer folder bag plate that before and after packaging bag bag, both sides are placed in the first bag-clamping mechanism and the second bag-clamping mechanism respectively and interior folder bag plate, folder bag cylinder 422 action is stretched out and is driven connecting panel 425 to rotate, bull stick 424 rotates thereupon, interior folder bag plate 423 rotates the outer folder bag plate 421 near tilting under the drive of bull stick 424, the end thereof contacts of outer folder bag plate 421 and interior folder bag plate 423, angle is formed between outer folder bag plate 421 and interior folder bag plate 423, folder bag cylinder 422 keeps output constant, the two sides, front and back of packaging bag are lived by outer folder bag plate and interior folder bag plate holder respectively, pour pulverulent material into through material receiving port 410 and enter packaging bag, after packaging bag splicing, folder bag cylinder 422 is closed, and the piston rod of folder bag cylinder 422 is retracted, and interior folder bag plate 423 is rotated away from outer folder bag plate 421 thereupon, and material receiving port device 300 is left in packaging bag, enters the processing of next process.

Because the in-built material of packaging bag is all powdery, to kick up in the process of feeding in packaging bag a large amount of dust, in order to avoid dust pollution working environment, this material receiving port device 400 also comprises dust keeper, described dust keeper comprises the first dust-proof mechanism and the second dust-proof mechanism that are separately positioned on splicing support left and right sides, described first dust-proof mechanism comprises and is fixed on splicing support left surface dust guard, be fixed on the Dust-proof air cylinder 431 on support and the dust-proof folder 432 being hinged on support left surface, described dust-proof folder 432 is arranged to shape structure of cranking arm, dust-proof folder 432 one end is connected with the piston rod of Dust-proof air cylinder 431, the other end is provided with dust-proof clamping plate 433, described Dust-proof air cylinder 431 is connected with control system, the structure of the second dust-proof mechanism is consistent with the structure of the first dust-proof mechanism: the both sides, front and back of packaging bag are by after the first bag-clamping mechanism and the clamping of the second bag-clamping mechanism, the left and right sides of packaging bag is placed between the dust guard of the first dust-proof mechanism and the second dust-proof mechanism and dust-proof clamping plate 433 respectively, the Dust-proof air cylinder action of the first dust-proof mechanism and the second dust-proof mechanism, dust-proof folder is driven to rotate, dust-proof clamping plate 433 are moved toward dust guard direction, make the left and right sides of packaging bag being clamped between dust guard and dust-proof clamping plate 433, like this, four sides all around of packaging bag are respectively by the first bag-clamping mechanism, second bag-clamping mechanism, first dust-proof mechanism and the second dust-proof mechanism clamp sealing, do not have dust to escape when splicing, not only avoid dust polluting environment, but also avoid dust and escape the waste of material caused.

Not in place in order to prevent packaging bag from packing into the position of material receiving port 410, occur leaking material and falling a bag situation, this material receiving port device 400 also comprises interface socket inductive switch, described interface socket inductive switch is connected with control system: when packaging bag is packed on material receiving port 410, if packaging bag packs into after material receiving port 410 puts in place can trigger socket inductive switch by interface, control system controls the first bag-clamping mechanism and the second bag-clamping mechanism clamps packaging bag; If packaging bag packs into material receiving port 410 and do not put in place, interface socket inductive switch can not trigger, and control system controls the first bag-clamping mechanism and the second bag-clamping mechanism is failure to actuate, and packaging bag is dropped, and again next packaging bag cover is received on material receiving port 410.

Clamp not in place in order to avoid packaging bag and appear at the problem that in splicing process, packaging bag is dropped, this material receiving port device 400 also comprises the first folder bag inductive switch and the second folder bag inductive switch, described first folder bag inductive switch is connected with control system, second folder bag inductive switch is connected with control system: when in folder bag cylinder drives, the motion of folder bag plate clamps packaging bag with outer folder bag plate, put in place if clamped, trigger the first folder bag inductive switch and the second folder bag inductive switch, control system controls folder bag cylinder and keeps current output constant, carries out splicing operation; If clamp not in place, control system controls the first folder bag inductive switch and the second folder bag inductive switch is not triggered, then folder bag cylinder is closed, and packaging bag is dropped, and cancels splicing operation.

As shown in Figure 6, described sack arrange and hold up bagging apparatus 500 to comprise to arrange support, for stretching for packing bag mouth straight first dressing mechanism and the second dressing mechanism, for packaging bag complete for charging clamping and embrace and carry out transporting hold up bag mechanism, described bag mechanism of holding up is arranged on arrangement support, first dressing mechanism is arranged on the first bag-clamping mechanism of material receiving port device 400, second dressing mechanism is arranged on the second bag-clamping mechanism with material receiving port device 400, described first dressing mechanism, the second dressing mechanism with hold up bag mechanism and be all connected with control system; Described first dressing mechanism comprises and is fixed on chalk bag implication cylinder on the first bag-clamping mechanism 510 and arranges bar 530, bending staff design is arranged to by described arrangement bar 530, arrange bar 530 one end to be connected with the piston rod of chalk bag implication cylinder 510, the other end stretches into sack and extends toward bag direction, and described chalk bag implication cylinder 510 is connected with control system; Described second dressing mechanism structure is consistent with the first dressing mechanism structure: packaging bag is by the laggard row bagging operations of gripping apparatus grips, the chalk bag implication cylinder action of the first dressing mechanism and the second dressing mechanism after charging, piston rod stretches out, drive and arrange the lateral movement of bar 530 sack two, packaging bag two side stay is directly in line, facilitates follow-up operation; After packaging bag is organized, holding device unclamps packaging bag, and packaging bag is dropped to be held up bag mechanism to clamp and embrace and be transported to subsequent processing and continued processing.

Describedly hold up bag mechanism to comprise to hold up bag travel line 561 for what carry the complete packaging bag of splicing, two of being arranged on support hold up a bag track, be separately positioned on two to hold up on bag track also along holding up first of bag orbiting motion to hold up bag brood sac device and second to hold up a bag brood sac device, first is driven to hold up bag brood sac device and second to hold up bag brood sac device to hold up a bag high-speed cylinder along what hold up bag orbiting motion, described bag travel line 561 of holding up is arranged on support, bag track is held up to be arranged on the both sides holding up bag travel line 561 for described two, describedly hold up a bag high-speed cylinder, first holds up bag brood sac device and second to hold up a bag brood sac device to be all connected with control system, described first holds up bag brood sac device to comprise be arranged on one of them to hold up on bag track and along hold up bag orbiting motion hold up bag to embrace bag frame 571, be arranged on hold up bag embrace on bag frame 571 embrace bag cylinder 572, be arranged on hold up bag embrace on bag frame 571 hold up folder bag implication cylinder 573, with embrace armful bag frame 574 that bag cylinder 572 is connected and with the sack righting folder 575 holding up folder bag implication cylinder 573 to be connected, described bag of holding up is embraced bag frame 571 and is held up bag to embrace bag cylinder 576 to be connected, described armful of bag cylinder 572 with hold up folder bag implication cylinder 573 and be all connected with control system, described second holds up the structure of bag brood sac device and first to hold up the structure of bag brood sac device consistent: when packaging bag is organized after mechanism arranges, holding device unclamps packaging bag, packaging bag falls to be held up on bag travel line 561, first holds up bag brood sac device and second to hold up the folder bag implication cylinder action of holding up of bag brood sac device to drive sack righting folder that packing bag mouth is clamped, first holds up bag brood sac device and second to hold up the bag cylinder action simultaneously of embracing of bag brood sac device to drive an armful bag frame to embrace packaging bag bag body, bag high-speed cylinder action is held up to drive first to hold up bag brood sac device and second to hold up bag brood sac device along holding up a bag orbiting motion, packaging bag continues processing along holding up bag travel line 561 to move to subsequent processing place.

The packaging bag complete because feed has constant weight, if packaging bag is directly dropped and is being held up on bag travel line 561 after holding device unclamps packaging bag, can make to hold up on bag travel line 561 and easily damage, in order to ensure the service life of holding up bag travel line 561, describedly hold up bag mechanism also to comprise to be arranged on supporting cylinder 581 on support and packaging bag back plate 582, described supporting cylinder 581 is arranged on the below of holding device, packaging bag back plate 582 is placed in be held up on bag travel line 561, but be not connected with holding up bag travel line 561, described supporting cylinder 581 is connected with control system: after packaging bag is organized mechanism's arrangement, holding device unclamps packaging bag, packaging bag is dropped, at this moment packaging bag back plate 582 is with the below holding up bag travel line 610 to move to holding device, the action of supporting cylinder 581 is stretched out and is propped up packaging bag back plate 582, packaging bag falls on packaging bag back plate 582, first holds up bag brood sac device and second to hold up bag brood sac device that packaging bag clamping is embraced, supporting cylinder 581 is retracted and is left packaging bag back plate 582, first hold up bag brood sac device and second hold up bag brood sac device hold up bag to embrace bag cylinder action to drive and hold up bag to embrace bag frame along holding up a bag orbiting motion, packaging bag continues processing along holding up bag travel line 561 to move to subsequent processing place.

As Figure 7-8, described label delivery device 600 comprises pillar 610, for depositing the label box 620 of label 650, the label taking label cylinder 640 being arranged on the label rotary cylinder 630 on pillar 610 and being arranged on label rotary cylinder 630, described label box 620 is arranged on pillar 610, the cylinder axis of label taking label cylinder 640 is provided with label sucker, label sucker is connected with vacuum extractor, label box 620 is provided with opening in the side near sucker, label box 620 inner bottom surface is obliquely installed, opening is placed on a lower side, label box 620 bottom surface, described label rotary cylinder 630, label taking label cylinder 640 is all connected with control system with vacuum extractor: whole folded label 620 is positioned in label box 620, whole folded label 650 moves along the bottom surface tilted toward opening direction under gravity, label taking label cylinder 640 actuating cylinder shaft extension goes out, label sucker is driven to contact first label 650, vacuum extractor action, label sucker holds first label 650, label taking label cylinder 640 actuating cylinder axle drives label sucker and first label 650 to retract, label rotary cylinder 630 action drives label taking label cylinder 640 and first label 650 to rotate 180 °, label taking label cylinder 640 actuating cylinder shaft extension goes out, first label 650 is sent to packaging bag place, vacuum extractor cuts out, label sucker and first label 650 depart from, label taking label cylinder 640 actuating cylinder axle drives sucker to retract, label rotary cylinder 630 action drives label taking label cylinder 640 and sucker to rotate 180 °, repeat again second label 650 in above-mentioned action absorption label box 620 again, second label 650 is delivered to next packaging bag place, circulation like this.

In the present embodiment, friction between described label box 620 is larger, sucker easily makes the label 650 in label box 620 topple over when adsorbing label 650, label 650 below can not be adsorbed, in order to solve the problem, the thrust unit 621 compressing label 650 is also provided with in described label box 620, described thrust unit 621 slides in label box 620: the inclined bottom surface because of label box 620 is arranged, so thrust unit 621 can because the label 650 that the effect of gravity is pushed down in label box 620 moves toward label box 620 opening direction, like this, all the time an application force is had to push down label 650 in label box 620, avoid label 650 because friction force is too large or topple over and can not arrive label box 620 opening smoothly.In the present embodiment, described thrust unit 621 adopts sliding machine structure.

As shown in figs. 9-10, described sack conveying arrangement 700 comprises the sack conveying stay bearing plate 710 be fixed on pillar 610, sack power drive, the first connecting rod 720 be connected with sack power drive and the second connecting rod be fixed on sack conveying stay bearing plate 710, the first chain conveying mechanism, the sack open-and-close mechanism that is fixed on the second chain conveyor on pillar 610 and is arranged on pillar 610, described first chain conveying mechanism is connected with first connecting rod 720, drives first connecting rod 720 by sack power drive, thus drives the first chain conveying mechanism action, second chain conveyor is connected with second connecting rod, drives second connecting rod by sack power drive, thus drives the second chain conveying mechanism action, described sack open-and-close mechanism is connected with the first chain conveying mechanism, by sack open-and-close mechanism drive the first chain conveying mechanism away from or near the second chain conveyor, thus make the first chain conveying mechanism and the second chain conveyor realize clamping or unclamp packaging bag and label, described sack power drive is all connected with control system with sack open-and-close mechanism: when the complete packaging bag of splicing and label are transported to sack conveying arrangement place, packaging bag and label are placed between the first chain conveying mechanism and the second chain conveyor, sack open-and-close mechanism drives the first chain conveying mechanism near the second chain conveyor packaging bag and label clamping, the action of sack power drive drives the first chain conveying mechanism and the second chain conveyor action, make packaging bag and label be transported to sack closer place with the first chain conveying mechanism and the second chain conveyor and carry out follow-up processing.

In the present embodiment, described sack power drive comprises sack motor 731 and sack reductor 732, described sack motor 731 is connected with sack reductor 732, the output shaft of sack reductor 732 is socketed an output gear, output gear is connected with two transmission gears respectively, two transmission gears are all socketed with transmission shaft, and one of them transmission shaft is connected with first connecting rod 720 by universal-joint, and another transmission shaft is connected with second connecting rod by universal-joint; Described sack motor 731 is connected with control system.

In the present embodiment, described first chain conveying mechanism comprises open the first chain frame 741, the first drive sprocket 742 be arranged on the first chain frame 741, the second driven sprocket 743 be arranged on the first chain frame 741, the first driving chain 744 be arranged on the first drive sprocket 742 and the first driven sprocket 743 arranged near the side of the second chain conveyor, described first drive sprocket 742 is socketed with the first drive sprocket axle, first drive sprocket axle is connected by universal-joint with first connecting rod 720, and sack open-and-close mechanism is fixedly connected with the first chain frame 741; Described second chain conveying mechanism comprises open the second chain frame, the second drive sprocket be arranged on the second chain frame, the second driven sprocket be arranged on the second chain frame, the second driving chain be arranged on the second drive sprocket and the second driven sprocket arranged near the side of the first chain conveyor, described second drive sprocket is socketed with the second drive sprocket axle, second drive sprocket axle is connected by universal-joint with second connecting rod, and the second chain frame is fixed on pillar 610.

The folding cylinder 752 that described sack open-and-close mechanism comprises folding link span 751 and is fixed on pillar 610, described folding link span 751 one end is fixed on pillar 610, the other end is fixedly connected with the first chain frame 741, the cylinder axis of folding cylinder 752 is connected with folding link span 751, folding cylinder 752 is connected with control system: stretched out by the cylinder axis of folding cylinder 752 or retraction drive first chain conveying mechanism near or away from the second chain conveying mechanism, thus make the first chain conveying mechanism and the second chain conveyor realize clamping or unclamp packaging bag and label.

Described sack closer is used for packing bag mouth complete for splicing and label to sew up, and completes the sealing operation of packaging bag.

The operation of this packaging bag automatic packer is as follows: whole folded packaging bag is placed on on bag support 210, control system controls to drive to bag reducing motor 230 to move to bag feed belt 220, transfers to bag taking desired location by being positioned over to the packaging bag on bag support 210, the packaging bag of bag taking manipulator under the drive of bag taking engine installation on action drive bag taking vacuum cup contact bag taking desired location (in the process, when bag taking robot movement to put in place inductive switch to triggering bag taking during packaging bag place, control system controls vacuum valve and opens, bag taking vacuum cup absorption packaging bag), the uppermost packaging bag of bag taking vacuum cup absorption, bag taking manipulator drives packaging bag to be transported on packaging bag supporting plate 321 (in the process under the drive of bag taking engine installation, whether packaging bag inductive switch induction bag taking vacuum cup is adsorbed onto packaging bag, if have, control system then controls bag taking manipulator and continues action transport packaging bag, if do not have, then control system controls bag taking manipulator stopping transport action, again carry out bag taking operation downwards), bag taking vacuum cup is closed, packaging bag is separated with bag taking vacuum cup, packaging bag is opened bag carrier bar lane of traffic 330 drive and is transported ahead to out bag station (in the process, when packaging bag is opened after a bag carrier bar lane of traffic 330 is transported to out bag station, control system controls to open bag carrier bar lane of traffic 330 and stops being fed forward, ensure that packaging bag is transferred to put in place), bag taking manipulator drives the reposition of bag taking vacuum cup under the drive of bag taking engine installation, open bag vacuum absorption device 322 utilize open bag vacuum cup and under open bag vacuum cup from the upper and lower surface of packaging bag absorption packing bag mouth, packing bag mouth is made to be opened a seam by suction, bag forming machine tool hand 323 action under the drive of opening bag movement device is stretched in packaging bag along the gap of packing bag mouth, packaging bag is strutted tensioning (in the process, after bag openning body opens bag operation to packaging bag, open a bag inductive switch induction packaging bag and whether open bag success, if open bag success, control system controls bag forming machine tool hand 323 and drives packaging bag to carry out the processing of subsequent processing, if it is unsuccessful to open bag, control system controls to open a bag carrier bar lane of traffic 330 and reverses, packaging bag is transported to reversing sense opening under bag carrier bar lane of traffic 330 drives, finally leave out a bag carrier bar lane of traffic 330 to drop), open the successful packaging bag of bag to be enclosed on material receiving port 410 (in the process under the drive of bag forming machine tool hand 323, if packaging bag packs into after material receiving port 410 puts in place can trigger socket inductive switch by interface, control system controls the first bag-clamping mechanism and the second bag-clamping mechanism clamps packaging bag, if packaging bag packs into material receiving port 410 and does not put in place, interface socket inductive switch can not trigger, control system controls the first bag-clamping mechanism and the second bag-clamping mechanism is failure to actuate, packaging bag is dropped, again next packaging bag cover is received on material receiving port 410), between the outer folder bag plate that before and after packaging bag bag, both sides are placed in the first bag-clamping mechanism and the second bag-clamping mechanism respectively and interior folder bag plate, folder bag cylinder 422 action is stretched out and is driven connecting panel 425 to rotate, bull stick 424 rotates thereupon, interior folder bag plate 423 rotates the outer folder bag plate 421 near tilting under the drive of bull stick 424, the end thereof contacts of outer folder bag plate 421 and interior folder bag plate 423, angle is formed between outer folder bag plate 421 and interior folder bag plate 423, folder bag cylinder 422 keeps output constant, the two sides, front and back of packaging bag are lived (in the process by outer folder bag plate and interior folder bag plate holder respectively, when in folder bag cylinder drives, the motion of folder bag plate clamps packaging bag with outer folder bag plate, put in place if clamped, trigger the first folder bag inductive switch and the second folder bag inductive switch, control system controls folder bag cylinder and keeps current output constant, carry out splicing operation, if clamp not in place, control system controls the first folder bag inductive switch and the second folder bag inductive switch is not triggered, then folder bag cylinder is closed, packaging bag is dropped, cancel splicing operation), the both sides, front and back of packaging bag are by after the first bag-clamping mechanism and the clamping of the second bag-clamping mechanism, the left and right sides of packaging bag is placed between the dust guard of the first dust-proof mechanism and the second dust-proof mechanism and dust-proof clamping plate 433 respectively, the Dust-proof air cylinder action of the first dust-proof mechanism and the second dust-proof mechanism, dust-proof folder is driven to rotate, dust-proof clamping plate 433 are moved toward dust guard direction, make the left and right sides of packaging bag being clamped between dust guard and dust-proof clamping plate 433, like this, four sides all around of packaging bag are respectively by the first bag-clamping mechanism, second bag-clamping mechanism, first dust-proof mechanism and the second dust-proof mechanism clamp sealing, then pour pulverulent material into through material receiving port 410 and enter packaging bag, after packaging bag splicing, first dust-proof mechanism and the second dust-proof mechanism are closed, no longer the left and right sides of packaging bag is clamped, the chalk bag implication cylinder action of the first dressing mechanism and the second dressing mechanism, piston rod stretches out, drive and arrange bar 530 toward packing bag mouth two lateral movement, packaging bag two side stay is directly in line, after packaging bag is organized, first bag-clamping mechanism and the second bag-clamping mechanism unclamp packaging bag, packaging bag is dropped, the back plate 582 of packaging bag is simultaneously with the below holding up bag travel line 610 to move to holding device, the action of supporting cylinder 581 is stretched out and is propped up packaging bag back plate 582, packaging bag falls on packaging bag back plate 582, first holds up bag brood sac device and second to hold up the folder bag implication cylinder action of holding up of bag brood sac device to drive sack righting folder that packing bag mouth is clamped, first holds up bag brood sac device and second to hold up the bag cylinder action simultaneously of embracing of bag brood sac device to drive an armful bag frame to embrace packaging bag bag body, bag high-speed cylinder action is held up to drive first to hold up bag brood sac device and second to hold up bag brood sac device along holding up a bag orbiting motion, packaging bag is along holding up bag travel line 561 to move to sack conveying arrangement 700 place, (whole folded label 620 is positioned in label box 620, whole folded label 650 moves along the bottom surface tilted toward opening direction under gravity) label taking label cylinder 640 actuating cylinder shaft extension goes out, label sucker is driven to contact first label 650, vacuum extractor action, label sucker holds first label 650, label taking label cylinder 640 actuating cylinder axle drives label sucker and first label 650 to retract, label rotary cylinder 630 action drives label taking label cylinder 640 and first label 650 to rotate 180 °, label taking label cylinder 640 actuating cylinder shaft extension goes out, first label 650 is sent to packaging bag place, vacuum extractor cuts out, label sucker and first label 650 depart from, label taking label cylinder 640 actuating cylinder axle drives sucker to retract, label rotary cylinder 630 action drives label taking label cylinder 640 and sucker to rotate 180 ° of repositions, packaging bag simultaneously and label are placed between the first chain conveying mechanism and the second chain conveyor, sack open-and-close mechanism drives the first chain conveying mechanism near the second chain conveyor packing bag mouth and label clamping, first holds up bag brood sac device and second to hold up bag brood sac device to close no longer to ensureing that bag clamps and holds tightly, first holds up bag brood sac device and second to hold up bag brood sac device holding up a bag high-speed cylinder action drive reposition, the action of sack power drive drives the first chain conveying mechanism and the second chain conveyor action, make packaging bag and label be transported to sack closer place with the first chain conveying mechanism and the second chain conveyor and carry out follow-up stitching processing, so far, the automatic bagging label quilting process of packaging bag all completes, finished product exports.

This packaging bag automatic packer carry out sack arrangement from the automatic bag feeding of packaging bag-get packaging bag and mouth opening-packaging bag splicing-to packaging bag and hold up bag-to the complete packaging bag of charging carry-label is rendered to packaging bag-sack is carried out in packaging bag and label transport to sack closer place sew up process, whole process is all realized by machinery, automatic control, wireless artificial participation, time saving and energy saving; Whole process is all provided with inductive switch, and efficiency is high, and reject rate is low, greatly reduces productive costs, meets production requirement.

Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.

Claims (10)

1. a packaging bag automatic packer, it is characterized in that, comprise frame, packaging bag is delivered to the automatic bag feeding device that automatic bag taking drives bagging apparatus, automatic bag taking packaging bag being taken and opens packaging bag away bag operation from automatic bag feeding device drives bagging apparatus, toward the material receiving port device opening the complete packaging bag loading material of bag, the packaging bag complete to splicing is carried out sack arrangement and is clamped packaging bag and embrace the sack arrangement of transport and hold up bagging apparatus, label is thrown in the label delivery device to packaging bag place, packaging bag and label transport to the sack conveying arrangement at sack closer place, packaging bag and label are sewed up to sack closer and the control system of process, described automatic bag feeding device, automatic bag taking drives bagging apparatus, material receiving port device, sack arranges and holds up bagging apparatus, label delivery device is all connected with control system with sack conveying arrangement.

2. packaging bag automatic packer according to claim 1, it is characterized in that, described automatic bag feeding device comprise to bag support, be arranged on on bag support in order to transmit packaging bag give bag feed belt and for drive running to bag feed belt give bag reducing motor, described give bag reducing motor be connected with control system; Describedly be provided with to bag feed belt to put in place detection inductive switch to bag in bag taking pre-position, described in put in place and detect inductive switch and control system is electrically connected.

3. packaging bag automatic packer according to claim 1, it is characterized in that, described automatic bag taking open bagging apparatus comprise bag-opening machine frame, for adsorb drive packaging bag to open bag carrier bar lane of traffic bag taking mechanism, for packaging bag being transported to out opening bag carrier bar lane of traffic and being used for bag openning body that packaging bag is strutted on bag station, described bag taking mechanism, open bag carrier bar lane of traffic and bag openning body is all arranged on bag-opening machine frame; Bag taking mechanism comprises the bag taking vacuum cup of bag taking manipulator and the absorption packaging bag driving packaging bag to carry out transporting, and bag taking manipulator is connected with bag taking engine installation; Described bag openning body comprises packaging bag supporting plate, the opening bag vacuum absorption device and packaging bag being strutted the bag forming machine tool hand of tensioning from upper and lower surface absorption packing bag mouth of support packaging bag, described bag forming machine tool hand with open a bag movement device and be connected, described bag taking engine installation, bag taking vacuum cup, open a bag carrier bar lane of traffic, open bag movement device and open a bag vacuum absorption device and be all connected with control system.

4. packaging bag automatic packer according to claim 3, it is characterized in that, described bag taking mechanism also comprises bag taking that whether induction bag taking manipulator moved to packaging bag place to be transported and to put in place inductive switch, and the described bag taking inductive switch that puts in place is connected with control system; Described bag-opening machine frame is provided with and controls to open a bag conveying for carrier bar lane of traffic action and to put in place inductive switch, the conveying inductive switch that puts in place is connected with control system; Described bag openning body also comprises induction packaging bag and whether opens bag and successfully open a bag inductive switch, described in open a bag inductive switch and be connected with control system.

5. packaging bag automatic packer according to claim 1, it is characterized in that, described material receiving port device comprises splicing support, be arranged on the material receiving port of splicing cantilever tip and be separately positioned on the first bag-clamping mechanism and second bag-clamping mechanism of splicing support both sides, described first bag-clamping mechanism and the second bag-clamping mechanism are separately positioned on the two sides, front and back of splicing support, and the first bag-clamping mechanism and the second bag-clamping mechanism are all placed in the below of material receiving port; Described first bag-clamping mechanism comprises the outer folder bag plate be fixed on splicing support, be fixed on folder bag cylinder on outer folder bag plate and interior folder bag plate, described outer folder bag plate is obliquely installed relative to vertical direction, angle is formed with vertical direction, interior folder bag plate is fixedly connected with bull stick, bull stick is fixedly connected with connecting panel, connecting panel is connected with the piston rod of folder bag cylinder, and described folder bag cylinder is connected with control system; The structure of described second bag-clamping mechanism is consistent with the structure of the first bag-clamping mechanism.

6. packaging bag automatic packer according to claim 5, it is characterized in that, described material receiving port device also comprises dust keeper, described dust keeper comprises the first dust-proof mechanism and the second dust-proof mechanism that are separately positioned on splicing support left and right sides, described first dust-proof mechanism comprises and is fixed on splicing support left surface dust guard, be fixed on the Dust-proof air cylinder on support and the dust-proof folder being hinged on support left surface, described dust-proof folder is arranged to shape structure of cranking arm, dust-proof folder one end is connected with the piston rod of Dust-proof air cylinder, the other end is provided with dust-proof clamping plate, described Dust-proof air cylinder is connected with control system, the structure of the second dust-proof mechanism is consistent with the structure of the first dust-proof mechanism.

7. packaging bag automatic packer according to claim 1, it is characterized in that, described sack arranges and holds up bagging apparatus to comprise arrangement support, for stretching for packing bag mouth straight first dressing mechanism and the second dressing mechanism, for complete for charging packaging bag clamping and embrace and carry out transporting hold up bag mechanism, described bag mechanism of holding up is arranged on arrangement support, first dressing mechanism is arranged on the first bag-clamping mechanism of material receiving port device, second dressing mechanism is arranged on the second bag-clamping mechanism with material receiving port device, described first dressing mechanism, second dressing mechanism with hold up bag mechanism and be connected with control system, described first dressing mechanism comprises and is fixed on chalk bag implication cylinder on the first bag-clamping mechanism and arranges bar, bending staff design is arranged to by described arrangement bar, arrange bar one end to be connected with the piston rod of chalk bag implication cylinder, the other end stretches into sack and extends toward bag direction, and described chalk bag implication cylinder is connected with control system, described second dressing mechanism structure is consistent with the first dressing mechanism structure.

8. packaging bag automatic packer according to claim 7, it is characterized in that, describedly hold up bag mechanism to comprise to hold up a bag travel line for what carry the complete packaging bag of splicing, two of being arranged on support hold up a bag track, be separately positioned on two to hold up on bag track also along holding up first of bag orbiting motion to hold up bag brood sac device and second to hold up a bag brood sac device, first is driven to hold up bag brood sac device and second to hold up bag brood sac device to hold up a bag high-speed cylinder along what hold up bag orbiting motion, a described bag travel line of holding up is arranged on support, bag track is held up to be arranged on the both sides holding up bag travel line for described two, a described bag high-speed cylinder of holding up is connected with control system, described first holds up bag brood sac device to comprise be arranged on one of them to hold up on bag track and along hold up bag orbiting motion hold up bag to embrace a bag frame, be arranged on hold up bag embrace on bag frame embrace bag cylinder, be arranged on hold up bag embrace on bag frame hold up folder bag implication cylinder, with embrace armful bag frame that bag cylinder is connected and with the sack righting folder holding up folder bag implication cylinder to be connected, described bag of holding up is embraced bag frame and is held up bag to embrace a bag cylinder to be connected, described armful of bag cylinder with hold up folder bag implication cylinder and be all connected with control system, described second holds up the structure of bag brood sac device and first to hold up the structure of bag brood sac device consistent, and second holds up a bag brood sac device to be connected with control system, describedly hold up bag mechanism also to comprise to be arranged on supporting cylinder on support and packaging bag back plate, described supporting cylinder is arranged on the below of holding device, and packaging bag back plate is placed in be held up on bag travel line, but is not connected with holding up a bag travel line, described bag supporting cylinder of holding up is connected with control system.

9. packaging bag automatic packer according to claim 1, it is characterized in that, described label delivery device comprise pillar, for deposit label label box, be arranged on the label rotary cylinder on pillar and be arranged on the label taking label cylinder on label rotary cylinder, described label box is arranged on pillar; the cylinder axis of label taking label cylinder is provided with label sucker; label sucker is connected with vacuum extractor; label box is provided with opening in the side near sucker; label box inner bottom surface is obliquely installed, and opening is placed on a lower side, label box bottom surface; Also be provided with the thrust unit compressing label in described label box, described thrust unit slides in label box; Described label rotary cylinder, label taking label cylinder are all connected with control system with vacuum extractor.

10. packaging bag automatic packer according to claim 1, it is characterized in that, described sack conveying arrangement comprises the sack conveying stay bearing plate be fixed on pillar, sack power drive, the first connecting rod be connected with sack power drive and the second connecting rod be fixed on sack conveying stay bearing plate, the first chain conveying mechanism, the sack open-and-close mechanism that is fixed on the second chain conveyor on pillar and is arranged on pillar, and described sack power drive is connected with control system; Described first chain conveying mechanism comprises open the first chain frame, the first drive sprocket be arranged on the first chain frame, the second driven sprocket be arranged on the first chain frame, the first driving chain be arranged on the first drive sprocket and the first driven sprocket arranged near the side of the second chain conveyor, described first drive sprocket is socketed with the first drive sprocket axle, first drive sprocket axle is connected by universal-joint with first connecting rod, and sack open-and-close mechanism is fixedly connected with the first chain frame; Described second chain conveying mechanism comprises open the second chain frame, the second drive sprocket be arranged on the second chain frame, the second driven sprocket be arranged on the second chain frame, the second driving chain be arranged on the second drive sprocket and the second driven sprocket arranged near the side of the first chain conveyor, described second drive sprocket is socketed with the second drive sprocket axle, second drive sprocket axle is connected by universal-joint with second connecting rod, and the second chain frame is fixed on pillar; Described sack open-and-close mechanism comprises folding link span and is fixed on the folding cylinder on pillar, described folding link span one end is fixed on pillar, the other end is fixedly connected with the first chain frame, and the cylinder axis of folding cylinder is connected with folding link span, and folding cylinder is connected with control system.