CN208602745U

CN208602745U - Packaging bag bundle and package all-in-one machine

Info

Publication number: CN208602745U
Application number: CN201820734321.8U
Authority: CN
Inventors: 张凌美; 陈德胜
Original assignee: Foshan Regiment Plastic Machinery Co Ltd
Current assignee: Hunan Jin Yue degradable plastic products Co.,Ltd.
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2019-03-15
Anticipated expiration: 2028-05-16

Abstract

The utility model discloses a kind of packaging bag bundle and package all-in-one machine, which includes the packaging bag strapper being sequentially arranged according to the sequencing of station, packaging bag conveying device and packaging bag baling press；The packaging bag strapper includes rubber band screening plant and rubber band device for spreading, the rubber band screening plant includes vibrating disk, the outside of the feeding track is fixed with screening track, the screening track is located at the outside of the feeding port, at least one lattice gear component is fixed on the screening side wall, the end of the screening track is arranged in the rubber band device for spreading, and the rubber band screened through the rubber band screening plant is strutted；The packaging bag conveying device is used to packaging bag being transported to the opening through the distracted rubber band of rubber band device for spreading.The utility model has the following beneficial effects: high degree of automation；Packaging bag is neatly packed；Packaging bag and the woven bag of different model are adapted to, it is applied widely.

Description

Packaging bag bundle and package all-in-one machine

Technical field

The utility model relates to packing machinery technologies, and in particular to a kind of packaging bag bundle and package all-in-one machine.

Background technique

Packaging bag, especially plastic packaging bag are daily work, life provides many conveniences.The production of packaging bag is logical Often being carried out on Bag Making Machine, Bag Making Machine is tied up after being folded after multiple packaging bags are stacked together using rubber band etc., It finishes to prepared by bundled packaging bag, then manually piles up bundled packaging bag to packaging material (woven bag or packet Vanning) etc. in, to facilitate storage and transport.Bundled packaging bag is piled up into packaging material by being accomplished manually, operation is relied on The operation proficiency of personnel concentrates degree etc., and operational reliability is not high, error-prone；Meanwhile when manually picking and placing packaging bag, It is inevitably broken to the superposed state (packaging bag folding position is deviateed, packaging bag is scattered) of bale packing pack, therefore through manpower Packaging bag superposed state after pick-and-place is inconsistent, is not easy neatly packed to influence to be packaged quality.

Utility model content

The purpose of this utility model is to provide a kind of packaging bag bundle and package all-in-one machines, make to solve existing dependence Industry personnel are not easy neatly packed to influence the problem of being packaged quality.

To achieve the above object, the utility model provides a kind of packaging bag bundle and package all-in-one machine comprising according to work Packaging bag strapper, packaging bag conveying device and the packaging bag baling press that position sequencing is sequentially arranged, in which:

The packaging bag strapper includes rubber band screening plant and rubber band device for spreading, and the rubber band screening plant includes vibration Moving plate, the vibrating disk include hopper and feeding track, and the outer rim of the feeding track is fixed on the inner wall of the hopper, institute Feeding track spiral is stated, the upper end of the feeding track offers feeding port, and the outside of the feeding track is fixed with sieve Select track, the screening track is located at the outside of the feeding port, the screening track include intilted screening side wall with Screening bottom wall positioned at the lower section of the screening side wall, at least one lattice is fixed on the screening side wall and keeps off component, the lattice The distance of gear component to the outer rim for screening bottom wall is gradually increased along conveying direction of the rubber band on the screening track, and The distal end of lattice gear component to the screening bottom wall outer rim distance greater than a rubber band thickness less than two rubber bands Thickness；The end of the screening track, the rubber band that will be screened through the rubber band screening plant is arranged in the rubber band device for spreading It struts；The packaging bag conveying device is used to packaging bag being transported to the opening through the distracted rubber band of rubber band device for spreading.

Further, the packaging bag baling press includes controller and is sequentially arranged in institute according to according to station sequencing Blanking storehouse, push plate telescopic device after stating packaging bag conveying device, woven bag expanding unit, in which:

The end of the packaging bag conveying device is arranged in the blanking storehouse, and the height in the blanking storehouse is less than described The height of the end of packaging bag conveying device is arranged to the adjustable in length of the blanking storehouse in the lateral direction, the blanking Width is adjustably arranged in the longitudinal direction in storehouse；

The push plate telescopic device and the woven bag expanding unit are arranged in the left and right sides in the blanking storehouse, institute Push plate telescopic device is stated for pushing to the workpiece dropped into blanking storehouse by the distracted woven bag of woven bag expanding unit It is interior；

The control terminal of the packaging bag conveying device, the control terminal of the push plate telescopic device and woven bag extension dress The control terminal set is connected with the controller in a signal way.；

The control terminal of the rubber band screening plant and the control terminal of the rubber band device for spreading with the controller signals Connection.

Further, the rubber band screening plant further includes the high pressure delivery member for being connected to high-pressure air source, the high pressure The gas outlet of delivery member be arranged in it is described screening track discharge outlet, and the outgassing direction of the high pressure delivery member with Rubber band is identical in the conveying direction of the discharge outlet.

Further, the rubber band device for spreading includes rack, set rubber band clamp hand, lateral spreading mechanism and struts machine vertically Structure, the set rubber band clamp hand are slidably mounted in the rack along the vertical direction with front-rear direction, the set rubber band clamp hand With the set rubber band clamping part that can clamp and unclamp rubber band；The transverse direction spreading mechanism include two in left-right direction slideably The contact pin being mounted on the rack；The vertical spreading mechanism includes being slidably mounted in the rack along the vertical direction Support rubber band clamp hand, the support rubber band clamp hand has and can clamp and unclamp the support rubber band clamping part of rubber band, the support rubber band clamp hand Positioned at the top of the contact pin

Further, the woven bag expanding unit includes rack, and at least two faggings are equipped in the rack, is owned The fagging two ends difference it is concordant, all faggings circumferentially, all faggings to its arrange The distance of axis is adjustably arranged.

Further, the push plate telescopic device includes the pushing block of at least two pieces arrangements in the same plane, horizontal direction It is slided by guide post between any two adjacent pushing blocks between upper any two adjacent pushing blocks, on vertical direction Dynamic connection, in horizontal direction between any two adjacent pushing blocks, any two adjacent pushing blocks on vertical direction Between be mounted at least one compressed spring；

The push plate telescopic device further includes the adjustable fagging of at least two spacing, the inner surface of the fagging with Shape positioned at the pushing block at edge is adapted；

The packaging bag baling press further includes the pushing meanss being mounted on the rack, the effect end of the pushing meanss It is connected to the pushing block.

Further, the packaging bag baling press further includes blanking door and blanking door mechanism for opening/closing, the blanking door opening and closing The control terminal of mechanism is connected with the controller in a signal way., and the blanking door can open and close to lid by the blanking door mechanism for opening/closing and close In the opening of the upper end in the blanking storehouse, the blanking door mechanism for opening/closing is connected with the controller in a signal way..

Further, the packaging bag baling press further includes horizontally disposed pressing plate, and the pressing plate is located in the blanking Above storehouse, the cross-sectional shape in the shape of the pressing plate and the blanking storehouse is adapted, and the pressing plate is in pressing plate driving device Reciprocally slidably it is arranged under effect in vertical direction, the pressing plate pressing plate and blanking when being located in the blanking storehouse Storehouse keeps gap, and the control terminal of the driving device is connected with the controller in a signal way..

Further, the packaging bag baling press further includes the width limit plate moved back and forth along the vertical direction, the width It is parallel with the pushing block to spend limit plate, and keeps spacing between the width limit plate and the pushing block in the horizontal direction.

The utility model has the advantages that

The rubber band being stacked is divided into individually by rubber band screening plant, convenient to take to rubber band, while being convenient for will be single A rubber band is transported to packaging facilities, ensure that the scalability of utility model, is especially extended with automation equipment, easily It is promoted in industry；Structure is simple, at low cost；Repeatedly screening, it is thorough to the separation for the rubber band being stacked.

Cover rubber band clamp hand clamp rubber band one end, make rubber band have a smaller opening (Gravitative Loads hypodermis influential point of tendons shrink, Due to the effect that set rubber band clamp hand clamps, rubber band will not be retracted to the state not being open again), contact pin is inserted into the smaller opening It is interior, it then covers after rubber band clamp hand moves down into the height lower than contact pin and moves backward to another contact pin below a contact pin Then lower section covers rubber band clamp hand and moves up, another contact pin is inserted into rubber band, rubber band is laterally strutted for flat opening, set skin Muscle clamp hand resets, and waits next rubber band to be held, meanwhile, the support rubber band clamp hand above contact pin moves down and clamps the upper of rubber band Then section supports rubber band clamp hand and moves up, will be strutted as the biggish opening of area on rubber band vertical direction, article to be packaged is put into In the opening, contact pin is retreated, and support rubber band clamp hand unclamps, to tie packaging bag under the elastic restoring force effect of rubber band It pricks；High degree of automation has liberated manual operation, saves manpower, and release is limited by degree of being skilled in technique of operating personnel etc.；When Packaging bag is transported in distracted opening using conveying device, can be completed and automatically convey and tie up, ensure that reality It with novel scalability, is especially extended with automation equipment, is easy to industry popularization；Structure is simple, at low cost.

Packaging bag is transported to blanking storehouse by packaging bag conveying device, by push plate telescopic device by packaging bag push to through In the distracted woven bag of woven bag expanding unit, to complete the automatic conveying of packaging bag and pack, automated job avoids people It is piled up for packaging bag caused by factor irregular；Woven bag is extended by woven bag expanding unit, is conducive to packaging bag It piles up in woven bag, further improve the degree of automation of the utility model and reduces the dependence to operating personnel；It is logical Push plate telescopic device is crossed, so that can be achieved in the plane that pushing block is located at and on the direction of vertical pushing block (front-rear direction) adaptive Should adjust, thus guarantee pushing block between being contacted with workpiece to be pushed away for face contact so that stable same of the push of push plate telescopic device When avoid causing impression on the surface of workpiece, the spacing between fagging is adjustable, so that the woven bag of the utility model extends dress The woven bag that can strut different size opening is set, so that the packaging bag to different size is piled up in packaging bag, is increased practical The novel scope of application；The stop that pushing block moves in the longitudinal direction is adjustable, so that, packaging bag is pushed into woven bag by pushing block Interior different depth so that along woven bag depth direction (front-rear direction) packaging bag piled up it is multiple so that piling up whole Together；Blanking door is set, and before the opening that packaging bag is sent to above blanking storehouse by packaging bag conveying device, blanking door is opened, and works as packet Pack conveying device finishes packaging bag conveying, and blanking door is closed, to guarantee that all items into blanking storehouse are packaging It avoids foreign matter etc. while bag to enter in blanking storehouse, operation safety；Pressing plate is set, pressing plate moves back and forth along the vertical direction, when Presser motion is to lower dead center will be located at below pressing plate, the packaging bag in blanking storehouse is compacted, to further ensure packaging bag quilt Fitly pile up in woven bag, meanwhile, certain corrective action is played in the pushing of pressing plate to packaging bag, so that packaging bag is smooth Ground overlays in blanking storehouse, by adjusting pressing plate in position in the front-back direction, so that pressing plate is always positioned at the front and back of packaging bag To center, to guarantee that pressing plate will not press the compacting and corrective action for being further ensured that pressing plate partially；When width limit plate falls When to lower dead center, packaging bag is limited in blanking storehouse by pushing block, width limit plate in the longitudinal direction respectively, and cooperation blanking storehouse is left The fagging of right two sides, surrounds the blanking storehouse of rectangle, and the length and width in the blanking storehouse of the rectangle are respectively adjusted to and packaging bag The corresponding position of length and width prevents the change of bundled packaging bag itself so that four sides of packaging bag are strictly limited Shape further ensures the packing quality of the utility model；Stopped by what adjustment width limit plate moved in the vertical direction Point (top dead centre and lower dead center), width limit plate is blocked, and front-rear position is identical, stacks together and is located at different height Packaging bag, while allowing the height of width limit plate to accomplish very little (slightly larger than the thickness of single bale packing pack) again Position-limiting action can be played.

Detailed description of the invention

Fig. 1 is the schematic perspective view of one embodiment of packaging bag bundle and package all-in-one machine described in the utility model.

Fig. 2 is the partial enlarged view of region W in Fig. 1.

Fig. 3 is the schematic perspective view of an embodiment of rubber band screening plant described in the utility model.

Fig. 4 is the working principle diagram of the postive stop baffle of the rubber band screening plant in Fig. 3.

Fig. 5 is the schematic perspective view of one embodiment of rubber band device for spreading described in utility model；

Fig. 6 is the partial enlarged view of region Z in Fig. 5；

Fig. 7 is the schematic perspective view at the another visual angle Fig. 6；

Fig. 8 is the partial enlarged view of region Y in Fig. 7

Fig. 9 is the schematic perspective view of one embodiment of packaging bag baling press described in the utility model；

Figure 10 is the schematic perspective view at the another visual angle Fig. 1.

Figure 11 is the structural schematic diagram of one embodiment of woven bag expanding unit described in the utility model.

Figure 12 is the fagging working principle diagram of an embodiment of the fagging of Fig. 3.

Figure 13 is the working principle diagram of the fagging of another embodiment of the utility model.

Figure 14 is the schematic perspective view of one embodiment of push plate telescopic device described in the utility model.

Figure 15 is the schematic perspective view at the another visual angle of Fig. 6.

Figure 16 is the schematic perspective view of an embodiment of pushing block described in the utility model arrangement.

Figure 17 is the working principle diagram of one embodiment of plate described in the utility model.

Figure 18 is the working principle diagram of one embodiment of pressing plate described in the utility model.

Figure 19 is the working principle diagram of one embodiment of width limit plate described in the utility model.

In figure:

100, packaging bag conveying device；

200, blanking storehouse；201, plate；202, cylinder；

300, push plate telescopic device；301, pushing block；3011, upper left pushing block；3012, upper pushing block in；3013, upper right pushing block； 3014, lower-left pushing block；3015, lower pushing block in；3016, bottom right pushing block；302, compressed spring；303, guide post；304, fagging；305, Cylinder；306, bracket；307, lead screw；308, nut；

400, woven bag expanding unit；401, rack；402, fagging；4021, long leg；4022, short leg；405, it walks Wheel；406, cylinder；407, lead screw；408, handwheel；409, supporting plate；4011, mounting rack；4012, bearing frame；4013, support frame；

501, pressing plate；502, cylinder；503, bolt is adjusted；504, adjustment spring；

601, width limit plate；602, cylinder；

700, packaging bag；

800, rubber band screening plant；81, hopper；82, feeding track；821, feeding port；83, track is screened；831, it screens Side wall；832, bottom wall is screened；833, storage department；84, lattice bar；85, high pressure delivery member；86, the first blanking gap；87, it limits Position baffle；88, rubber band；89, rubber band passes through slot；

900, rubber band device for spreading；91, rubber band clamp hand is covered；92, contact pin；921, first end；922, second end；93, skin is supportted Muscle clamp hand；941, the first cylinder；942, the second cylinder；943, third cylinder；95, carrying roller；951, carrying roller friction portion.

Specific embodiment

The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.

Embodiment 1

The utility model provides a kind of packaging bag bundle and package all-in-one machine comprising according to station sequencing successively cloth Packaging bag strapper, packaging bag conveying device 100 and the packaging bag baling press set.

Above-mentioned packaging bag strapper, including rubber band screening plant, rubber band device for spreading and packaging bag conveying device, rubber band Screening plant includes vibrating disk, and referring to Fig. 1-Fig. 8, vibrating disk includes hopper 81 and feeding track 82, the outer rim of feeding track 82 It is fixed on the inner wall of hopper 81,82 spiral of feeding track, vibrating disk work, the rubber band positioned at the bottom of hopper 81 is through sending Expect 82 spiral of track, the upper end of feeding track 82 offers feeding port 821, and rubber band is transported to feeding rail through feeding port 821 82 outside of road (outside refers to the region between the outer rim of feeding track 82 and the inner wall of hopper 81), the external of feeding track 82 are fixed There is screening track 83, screening track 83 is located at the outside of feeding port 821, and rubber band is transported to screening track 83 as a result, screens rail Road 83 include it is intilted screening side wall 831 and positioned at screening side wall 831 lower section screening bottom wall 832, the setting so that Rubber band rubber band is lain in inwardly on screening side wall 831, so that rubber band will not pour out, improves the success rate of conveying rubber band, At least one lattice gear component is fixed on screening side wall 831, the distance that lattice keep off component to the outer rim for screening bottom wall 832 exists along rubber band Conveying direction on screening track 83 is gradually increased, and under the lattice gear left and right of lattice gear component, rubber band is more and more far away from vibrating disk Axis, in addition, the outer rim of screening bottom wall 832 is arrived in the distal end (the maximum end of distance for pointing to the axis of vibrating disk) that lattice keep off component Thickness of the thickness less than two rubber bands that distance is greater than a rubber band enables only single rubber band under the action of the setting It keeps off component by lattice to convey backward, two to be stacked together and more than two rubber bands are all (when these rubber bands are intertwined When) slid from screening track 83 or partially slide (only a remaining rubber band keeps off component by lattice), to guarantee to screen rail It is single at 83 conveying of road, without the rubber band for winding and being stacked together；

The end of screening track is arranged in rubber band device for spreading, and the rubber band screened through rubber band screening plant is strutted；

Packaging bag conveying device 100 is used to packaging bag being transported to the opening through the distracted rubber band of rubber band device for spreading.

Rubber band screening plant further includes the high pressure delivery member 85 for being connected to high-pressure air source, the outlet of high pressure delivery member 85 The discharge outlet of screening track 83 is arranged in mouth, and the outgassing direction of high pressure delivery member 85 and rubber band are in discharge outlet Conveying direction is identical.It is sprayed by the high pressure gas after high-pressure air source (such as air compressor machine) pressurization through high pressure delivery member 85, in addition, high Calm the anger body emission direction it is identical in the conveying direction of discharge outlet as rubber band, accelerate rubber band in the conveying speed of discharge port, Prevent two adjacent rubber bands to be superimposed or wind at feeding port 821, on the one hand improve rubber band conveying speed, on the other hand into One step guarantees that the rubber band transported out is single rubber band, facilitates subsequent job.

High pressure feeding unit herein can select high-pressure air pipe or high pressure air rifle, which kind of is specifically selected can be according to practical need Type selecting is carried out, structure type is flexible.

The height for screening track 83 is less than the height of feeding port 821, so that rubber band can be suitable under the effect of vibration of vibrating disk It sharply is fallen on screening track 83 through feeding port 821 from feeding track 82, the difference in height, conducive to the rubber band for being located at feeding port 821 Separation, further the rubber band being stacked together is broken up, be convenient for subsequent screening operation.

The height of hopper 81 is greater than the height of feeding track 82, so that the rubber band slid from feeding track 82 drops into material In bucket 81, without falling on 81 outside of hopper, the utilization rate of rubber band is improved, the dirt caused by rubber band after falling out is avoided Dye, the height of hopper 81 be greater than screening side wall 831 height and the outer diameter of rubber band under natural conditions and, due to screening bottom wall 832 are located at the outside of feeding track 82, therefore, compare feeding track 82, and the rubber band on screening track 83 is easier from material The upper end of bucket 81 skids off hopper 81, this is skidded off in order to prevent, be when rubber band standing is when screening bottom wall 832, rubber band Upper end is located at the lower section of hopper 81, and rubber band will not skid off hopper 81 under Gravitative Loads, in the squeezing action of the side wall of hopper 81 Under, further it is conducive to break up the rubber band for stacking, being intertwined.

Inventors have found that rubber band is after feeding port 821 falls on screening track 83, seldom due to the effect of vibrating disk Part rubber band (opposite direction of the rubber band along screening 83 conveying direction of track) can beat backward, this part rubber band jumps out material in order to prevent Screening track 83 is extended back into storage department 833, for buffering the bounce of this part of rubber band, to avoid this by bucket 81 Part rubber band jumps out hopper 81, and the top of hopper 81 is trapped among the outside of storage department 833, further avoids rubber band and falls on hopper 81 Outside, avoid the waste of rubber band.

A kind of structure type of lattice gear component are as follows: it is rod-shaped lattice bar 84 that lattice, which keep off component, and the first end of lattice bar 84 is solid It is scheduled on the upper surface of screening track 83, the second end of lattice bar 84 is prolonged along the conveying direction to export-oriented rubber band in screening track 83 It stretches.Second end curves inwardly downwards, and the setting is so that the position of lattice bar 84 and rubber band friction is smooth arc-shaped, as far as possible Ground reduces the friction to rubber band, conveys backward conducive to rubber band.

The first blanking gap 86 is kept between screening side wall 831 and the inner wall of hopper 81.The skin fallen through 84 lattice of lattice bar gear Muscle is fallen by the rubber band that vibrating disk vibration is fallen from the first blanking gap 86, conducive to the screening to rubber band.

The second blanking gap is kept between feeding track 82 and the inner wall of hopper 81, the rubber band fallen by vibrating disk vibration is from second Blanking gap is fallen, and conducive to the screening of rubber band, the first blanking gap 86 is located at the top in the second blanking gap, the second blanking gap It is connected to the bottom of hopper 81.The rubber band fallen from the first blanking gap 86 falls on the bottom of hopper 81 through the second blanking gap, The rubber band fallen from the second blanking gap is conveyed and is screened again under the action of vibrating disk after falling on the bottom of hopper 81, so that Rubber band is reused, and high degree of automation is reduced as far as manual work.

Discharge outlet is fixed with postive stop baffle 87, and there are limit gap, limits between postive stop baffle 87 and screening side wall 831 Gap is greater than thickness of the thickness less than two rubber bands 88 of a rubber band 88, and the setting is so that single rubber band 88 can pass through, and two And more than two rubber bands 88 cannot pass through, and complete screening operation to rubber band 88 again, be further ensured that from discharge port and come out Rubber band 88 be it is single, postive stop baffle 87 is V-type, and limit gap is located at the corner of postive stop baffle 87, the postive stop baffle 87 of V-type (direction shown in arrow T in Fig. 4) backward opening to enter limit gap before rubber band 88 play guiding role, facilitate skin The conveying of muscle 88.

Herein it should be noted that setting rubber band is by slot 89, for the rubber band 88 skidded off from limit gap to be oriented to Rubber band device for spreading, with spare.

Rubber band device for spreading includes rack, set rubber band clamp hand 91, lateral spreading mechanism and vertical spreading mechanism, set rubber band folder Hand 91 is slidably mounted in rack with front-rear direction along the vertical direction, set rubber band clamp hand 91 have can clamp and unclamp rubber band Set rubber band clamping part；Lateral spreading mechanism includes two contact pins being slidably mounted in rack in left-right direction 92；It is perpendicular Straight spreading mechanism includes the support rubber band clamp hand 93 being slidably mounted in rack along the vertical direction, and support rubber band clamp hand 93 has can Clamping and the support rubber band clamping part for unclamping rubber band, support rubber band clamp hand 93 are located at the top of the contact pin 92, cover rubber band clamp hand 91 In the lower section of contact pin 92.

One end that rubber band clamp hand 91 clamps rubber band 6 is covered, makes rubber band that there is a smaller opening (to receive in Gravitative Loads hypodermis influential point of tendons Contracting, due to the effect that set rubber band clamp hand 91 clamps, rubber band will not be retracted to the state not being open again), the insertion of contact pin 92 be somebody's turn to do compared with In small opening, then set rubber band clamp hand 91 moves down into after the height lower than contact pin 92 moves backward to from the lower section of a contact pin 92 Then the lower section of another contact pin 92 covers rubber band clamp hand 91 and moves up, another contact pin 92 is inserted into rubber band, and rubber band is laterally supportted It opens as flat opening, covers rubber band clamp hand 91 and reset, wait next rubber band to be held, meanwhile, the support skin above contact pin 92 Muscle clamp hand 93 moves down and clamps the upper section of rubber band, then supports rubber band clamp hand 93 and moves up, will strut on rubber band vertical direction as area Article to be packaged is put into the opening by biggish opening, and contact pin 92 retreats, and support rubber band clamp hand 93 unclamps, thus in rubber band Elastic restoring force effect under bag to be packaged is tied up.When using packaging bag conveying device 100 that bag 700 to be packaged is defeated It is sent in distracted opening, can be completed and automatically convey and tie up, ensure that the scalability of utility model, especially It is extended with automation equipment, is easy to industry popularization；Structure is simple, at low cost.

A kind of mounting means for covering rubber band clamp hand 91 is as follows: set rubber band clamp hand 91 is fixed on the piston of the first cylinder 941, The piston of first cylinder 941 is vertically arranged, and the cylinder body of the first cylinder 941 is slidably mounted along the longitudinal direction by ball-screw On the rack, lead screw is driven by the power unit being fixed on the rack.Power unit work, under the transmission effect of ball-screw First cylinder 941 can front and back linear reciprocating motion so that set rubber band clamp hand 91 can front and back linear reciprocating motion so that Set rubber band clamp hand 91 can be moved to another 92 lower section of contact pin, under the action of the first cylinder 941, set below a contact pin 92 The position-adjustable of rubber band clamp hand 91 in the vertical direction, contact pin 92 are inserted into rubber band protheca rubber band clamp hand 91 and move in the vertical direction The position corresponding with the opening of rubber band of contact pin 92 is moved, in favor of contact pin 92 to be inserted into rubber band.

Support rubber band clamp hand 93 is fixed on the piston of the second cylinder 942, and the cylinder body of the second cylinder 942 is fixed on the rack. Under the action of the second cylinder 942, support rubber band clamp hand 93 can be moved up and down, and to be respectively completed, downlink clamps rubber band and uplink is multiple Position is conducive to accurate control stroke and automated job.

The quantity of support rubber band clamp hand 93 can be selected according to actual needs, when it is two, two support rubber band clamp hands 93, which are arranged to end and the end of two contact pins 92, surrounds trapezoidal or rectangle.According to the cross-sectional shape of bag to be packaged, support skin is set The quantity and arrangement form of muscle clamp hand 93 are arranged to two support rubber band folders such as when the cross-sectional shape of bag to be packaged is trapezoidal The shape that the end of hand 93 and the end of two contact pins 92 surround is trapezoidal form, arranges that rectangular principle is same and is arranged to ladder The form of shape, so that the shape of shape and bag to be packaged after two contact pins 92 and support rubber band clamp hand 93 strut rubber band is mutually fitted It answers, so that by rubber band sleeve, on bag to be packaged, specific arrangement form multiplicity improves the adaptation range of utility model.

A kind of mounting means of contact pin 92: the first end 921 of contact pin 92 extends to the left, and the second end 922 of contact pin 92 is to the right It extends to the piston of third cylinder 943 and is fixed with the piston of third cylinder 943, the cylinder body of third cylinder 943 is fixed on machine On frame.Under the action of third cylinder 943, the first end 921 of contact pin 92 linear reciprocating motion in left-right direction, to be respectively completed It is inserted into the opening of rubber band and resets, the stroke of contact pin 92 achievable automated job while accurately controlling.

When first end 921 between the opening of projection and rubber band in the opening of rubber band there are when gap, first end 921 can Smoothly in insertion rubber band, however inventors have found that the opening when projection and rubber band of the first end 921 in the opening of rubber band has portion When dividing coincidence, therefore the problem for having contact pin 92 to be inserted into the opening difficulty of rubber band sets the first end 921 of contact pin 92 to Taper, the insertion of contact pin 92 when the above problem occurs play guiding role, first end 921 are pressed on the inside of rubber band When cone point, rubber band generates along the downward component of the bevel direction of cone point and the vertical inclined-plane pressure of cone point Component, rubber band is further strutted under the component effect on the vertical inclined-plane, to be conducive to the insertion of contact pin 92, is improved fault-tolerant Rate, meanwhile, it reduces the contact pin 92 of utility model, cover the positioning accuracy of rubber band clamp hand 91, that is, reduce production cost.

It is easily sagging under Gravitative Loads since the first end 921 of contact pin 92 is vacantly arranged, in the pressure of periodic rubber band The lower easily close direction bending to each other of effect, and above-mentioned two situations are unfavorable to the insertion of contact pin 92, therefore to avoid The occurrence of stating, utility model further include rack-mounted rest component, and rest component is arranged in the lower section of contact pin 92, Contact pin 92 is held up upwards with this, it is therefore prevented that the first end 921 of contact pin 92 is sagging under Gravitative Loads, and rest component has The friction portion to connect with the lower surface of contact pin 92, in addition, when contact pin 92 is sagging, contact pin 92 certainly will between rest component shape At friction, it is clear that the friction also causes the one direction abrasion of contact pin 92 while will increase the moving resistance of contact pin 92, respectively It will increase the energy consumption of system operation and reduce the service life of product, it should be avoided that the generation of said circumstances, therefore be arranged The friction portion is made, to avoid the generation of said circumstances as far as possible of with the lesser material of the relative friction coefficient of contact pin 92.

In addition, to further decrease the friction of contact pin 92 Yu rest component, rest component is described to be installed in rotation on The shape of carrying roller 95 in rack, the lower surface of the shape and contact pin 92 in carrying roller friction portion 951 is adapted.So that contact pin 92 and support Friction between roller 95 is rolling friction, and frictional force greatly reduces, and the setting of carrying roller friction portion 951 further plays contact pin 92 Positioning action prevents radially traversing of the first end 921 of contact pin 92, to further be conducive to so that 92 registration of contact pin Contact pin 92 is inserted into the opening of rubber band.

In order to improve the degree of automation of utility model, control terminal, the control terminal of power unit, of the first cylinder 941 The control terminal of two cylinders 942, the control terminal of third cylinder 943, the control terminal for covering rubber band clamp hand 91, the control for supportting rubber band clamp hand 93 The control terminal at end, the control terminal of packaging bag conveying device 100 and the rubber band screening plant is connect with controller signals.At this Under the action of controller, the working condition of the first cylinder 941, the working condition of power unit, the second cylinder 942 are controlled respectively Working condition, the working condition of third cylinder 943, the working condition for covering rubber band clamp hand 91 and the work shape for supportting rubber band clamp hand 93 State, to execute following sequences of operation:

The work of rubber band screening plant, the rubber band being stacked together is divided into individually.

One end that rubber band clamp hand 91 clamps rubber band is covered, makes rubber band that there is a smaller opening (to receive in Gravitative Loads hypodermis influential point of tendons Contracting, due to the effect that set rubber band clamp hand 91 clamps, rubber band will not be retracted to the state not being open again), the insertion of contact pin 92 be somebody's turn to do compared with In small opening, then set rubber band clamp hand 91 moves down into after the height lower than contact pin 92 moves backward to from the lower section of a contact pin 92 Then the lower section of another contact pin 92 covers rubber band clamp hand 91 and moves up, another contact pin 92 is inserted into rubber band, and rubber band is laterally supportted It opens as flat opening, covers rubber band clamp hand 91 and reset, wait next rubber band to be held, meanwhile, the support skin above contact pin 92 Muscle clamp hand 93 moves down and clamps the upper section of rubber band, then supports rubber band clamp hand 93 and moves up, will strut on rubber band vertical direction as area Biggish opening, under the effect of packaging bag conveying device 100, packaging bag 700, which is transported to, to be put into the opening, after contact pin 92 It moves back, support rubber band clamp hand 93 unclamps, so that packaging bag 700 is clamped under the action of elastic restoring force.

Packaging bag 700 is transported to blanking storehouse 200 by packaging bag conveying device 100, it will by push plate telescopic device 300 Packaging bag 700 is pushed in the distracted woven bag of woven bag expanding unit 400, thus complete packaging bag 700 it is automatic conveying and Packaging, automated job avoid packaging bag 700 caused by human factor from piling up irregular；It will by woven bag expanding unit 400 Woven bag is extended, and is conducive to pile up packaging bag 700 into woven bag, is further improved the automation journey of the utility model Spend and reduce the dependence to operating personnel.

A kind of structure of woven bag expanding unit 400 are as follows: it includes rack 401, and at least two supports are equipped in rack 401 Two ends difference of plate 402, all faggings 402 is concordant, and one end of fagging 402 deeply weaves from the opening of woven bag Depth in bag is identical, and woven bag convenient to use is packed, especially after being deep into the bottom of woven bag, so that woven bag Bottom be also softened, further facilitate and packed using woven bag, all faggings 402 circumferentially, circumferentially At least two faggings 402 enter the inside of woven bag from the opening of woven bag, so that the opening of woven bag is strutted, so that Woven bag is softened identical size to bottom from opening, is easy to use woven bag to be packed to the maximum extent, all The distance of fagging 402 to its axis arranged adjustably is arranged, and passes through the distance for the axis for adjusting fagging 402 to its arrangement Adjustable fagging 402 can distracted opening size, to adapt to different openings of sizes, to expand the utility model The scope of application.

The quantity of fagging 402 is four, and four rectangular arrangements of fagging 402, the cross section of four faggings 402 is L Type, and the inside setting of the rectangle surrounded towards four faggings 402 that is open of four faggings 402.The fagging 402 of four L-types Rectangular arrangement, opening is strutted it is rectangular, facilitate be packed into cross-sectional area be rectangle article.

Fagging 402 includes long leg 4021 and short leg 4022, and long leg 4021 is located at left and right (arrow in Figure 12 and Figure 13 Direction shown in head EF is left and right directions) two sides, long leg 4021 is vertical with short leg 4022.The long side of the fagging 402 of a L-type Portion 4021 and short leg 4022 will prop up an angle of opening, and long leg 4021 is again vertical with short leg 4022, so that being propped up Angle be right angle, further facilitate using woven bags packaging article.

The distance between two faggings 402 positioned at the same side are adjustably installed by a cylinder 305 respectively.At this Under setting, the distance on two 402 vertical directions of fagging (direction shown in arrow GH is vertical direction in Figure 12 and Figure 13) is logical It is i.e. adjustable to cross cylinder.

The present embodiment further includes two brackets 306, and two brackets 306 are slidably mounted in rack in left-right direction On 401, the lower end of each bracket 306 is respectively and fixedly provided with a fagging 402, and the upper end of each bracket 306 is respectively slidably installed There is a fagging 402, the upper end of each bracket 306 is respectively fixed with a cylinder, and the effect end of each cylinder is respectively connected to One fagging 402 being located above.By adjusting the sliding position slided into left-right direction of two brackets 306 under the setting, The distance between i.e. adjustable two faggings 402 or so, thus, cooperate the distance on above-mentioned vertical direction to adjust, to make The width and height that must be open are adjustable, to meet different packing instructions.

It should be noted that the adjusting of the distance on two 306 left and right directions of bracket can pass through ball wire under the setting The mode of thick stick carries out, and a handwheel 408 is fixed on the axis of lead screw 307, can adjust two brackets by operating handwheel Distance on 306 left and right directions.Herein, two brackets 306 are mounted on lead screw 307 by nut 308, in order to make to a certain Rotational lead screw two brackets 306 in direction are relatively close or are relatively distant from, and need the screw thread by the both ends of lead screw to be arranged to opposite Direction rotates handwheel, lead screw rotation at this time, so that two 306 1, bracket move right to the first from left, it is close to each other or remote From.

The corner of fagging 402 or/and end are equipped with fillet.It prevents plowing from woven bag and packs into the object in woven bag Product (such as packaging bag 700).

The specific constructive form of rack 401 are as follows: it includes sequentially connected mounting rack 4011, bearing frame along the longitudinal direction 4012 and support frame 4013, bearing frame be located at the lower section of the bracket 306, the front end of mounting rack, the lower section of bearing frame and support The rear end of frame is mounted on away wheel 405.The other equipment such as motor can be installed, to expand the utility model on mounting rack Exhibition, bearing frame are located at the middle part of rack 401 and are located at the lower section of the intensive bracket 306 of weight, guarantee the steady of the utility model Fixed, support frame extends back, and guarantees the stabilization of bearing frame in the longitudinal direction.

The present embodiment further includes supporting member, and fagging 402 extends the rear end of support frame, and one end of supporting member is connected to Support frame, the other end of supporting member are connected to the elongated end of underlying fagging 402.By supporting member by fagging 402 It holds up obliquely, prevents that length is longer, the bending deformation of the biggish fagging 402 of weight, to guarantee distracted opening along braiding The length direction of bag is unchanged, has further facilitated the convenience that packaging operation is carried out using woven bag.

Inventors have found that the lateral dimension of fagging 402 cannot be excessive, the excessive size that will affect opening, therefore, fagging 402 is larger by shearing with the junction of supporting member, has and is bent the risk even to fracture along junction, therefore is provided that position It is fixed with supporting plate 409 in the lower section of the fagging 402 of lower section, supporting member is cylinder 406, and the cylinder body of cylinder is hinged on support On frame, the effect end of cylinder is hinged on supporting plate.Supporting plate is guaranteed that fagging 402 is indeformable, has further facilitated use by shearing force The convenience of woven bags packaging.

The method that bundle and package are carried out to packaging bag using packaging bag bundle and package all-in-one machine, comprising:

Step S1, rubber band is screened at single；

Step S2, single rubber band is strutted；

Step S3, packaging bag that is bundled and being stacked together is delivered in the opening through the distracted rubber band of step S12；

Step S4, distracted rubber band is unclamped, rubber band is banded in bundled packaging bag under the elastic restoring force of rubber band；

Step S5, width limit plate falls, and surrounds the blanking storehouse that cross section is rectangle, upper end opening with pushing block and fagging；

Step S6, by the packaging bag after step S4 out of the opening push-in blanking storehouse；

Step S7, it is unclamped after being pressed downward the packaging bag being located in blanking storehouse；

Step S8, woven bag is strutted into opening towards blanking storehouse；

Step S9, width limit plate uplink, pushing block push the packaging bag being compacted through step S7 to step through the distracted volume of S8 It knits in bag.

Embodiment 2

Push plate telescopic device 300 includes at least two pieces arrangement pushing blocks 301 in the same plane, any two in horizontal direction It is slidably connected by guide post between any two adjacent pushing blocks 301 between a adjacent pushing block 301, on vertical direction, water It is mounted between any two adjacent pushing blocks 301 between any two adjacent pushing blocks 301, on vertical direction square upwards At least one compressed spring 302；The present embodiment further includes the adjustable fagging 402 of at least two spacing, the inner surface of fagging 402 It is adapted with the shape for the pushing block 301 for being located at edge.

By push plate telescopic device 300, so that (preceding with the direction of vertical pushing block 301 in the plane that pushing block 301 is located at Rear direction) on can be achieved automatic adjusument, thus guarantee pushing block 301 contact with workpiece to be pushed away between be face contact so that pushing away The push of plate telescopic device 300 avoids causing impression on the surface of workpiece while stabilization, and the spacing between fagging 402 is adjustable Section, so that the woven bag expanding unit 400 of the utility model can strut the woven bag of different size opening, thus by packaging bag 700 pile up the packaging bag 700 for arriving different size, increase the scope of application of the utility model；Pushing block 301 is in the longitudinal direction The stop moved to is adjustable, so that, packaging bag 700 is pushed into the different depth in woven bag by pushing block 301, so that along volume Knit bag depth direction (front-rear direction) packaging bag 700 is piled up it is multiple so that neatly packed.

Pushing block 301 is slidably connected by guide post 303, under the action of the restoring force of compressed spring 302, pushing block 301 Can the gap between pushing block 301 and guide post 303 do adaptive adjustment so that the surface of each pushing block 301 all with workpiece The way of contact on surface is face contact, avoids to be pushed away table of the working face of currently used one piece rigid push plate relative to workpiece The work of push plate under face run-off the straight (all situations including at least one run-off the straight in the working face and workpiece the two) Face is contacted with workpiece to the way of contact between pushing surface for line, and push is stablized, and workpiece is avoided to occur by axis of the contact line Overturning；When contacting for line therebetween, the contact area between push plate and workpiece is minimum, the pressure pole of contact site workpiece Greatly, so that workpiece local deformation, avoids the local deformation of workpiece during push；When the deformation can restore, do not returned after deformation The difficulty of transportation of the workpiece of shape is restored (because the limit switch etc. in conveying device, conveying device is all undeformed according to workpiece It is configured), it avoids generating impression in the workpiece surface of push；When the deformation is irrecoverable, not there is only it is above-mentioned can not The problem of recovery, can also cause permanent impression to workpiece, cause the destruction to workpiece, avoid the destruction to workpiece, ensure that Yields.

Two pushing blocks 301 under the action of the axial restoring force of compressed spring 302, positioned at the both ends of compressed spring 302 By direction pressure separate to each other, meanwhile, which keeps stablizing under the position-limiting action of fagging 402, so that institute The openings of sizes that the edge of some pushing blocks 301 surrounds in perpendicular is adjustable, to adapt to being pushed away for different size of workpiece Face expands the scope of application of the utility model；

Push plate telescopic device 300 further includes the adjustable fagging 402 of at least two spacing, the inner surface of fagging 402 and position It is adapted in the shape of the pushing block 301 at edge；

Referring to Fig. 9-Figure 19 packaging bag baling press include be mounted in rack 401 pushing meanss (such as cylinder, at the same in order to Guarantee the degree of automation of the utility model, which connect with controller signals), the effect end of pushing meanss is connected to pushing block 301。

The particular number of pushing block 301 and arrange as follows: the quantity of pushing block 301 is 6, three in 6 pushing blocks 301 from Left-to-right to be sequentially arranged above, the other three pushing block 301 is from left to right sequentially arranged in lower section, and three for being arranged in top push away The height of block 301 it is equal and be from left to right followed successively by upper left pushing block 3011, in upper pushing block 3012 and upper right pushing block 3013, arrangement Height in three pushing blocks 301 of lower section it is equal and be from left to right followed successively by lower-left pushing block 3014, in lower pushing block 3015 and the right side Lower pushing block 3016.

The quantity of pushing block 301 is arranged 6, the openings of sizes that 6 pushing blocks 301 surround in the plane that it is located at is adjustable Section, to adapt to different size of workpiece, further ensures the scope of application of the utility model；Pushing block 301 is 6, so that The distance between pushing block 301 is adjustable by guide post 303 and compressed spring 302 on the direction of the acting surface of vertical pushing block 301, with Reach each pushing block 301 and can be pressed on workpiece by pushing surface so that the push of workpiece is stablized.

The quantity of fagging 402 is four, and the cross section of four faggings 402 is L-type, first in four faggings 402 Fagging 402 is coated on the upper left corner of upper left pushing block 3011, and second fagging 402 is coated on the upper right corner of upper right pushing block 3013, the Three faggings 402 are coated on the lower left corner of lower-left pushing block 3014, and the 4th fagging 402 is coated on the bottom right of bottom right pushing block 3016 Angle.Under the action of the axial restoring force of compressed spring 302, positioned at the both ends of compressed spring 302 two pushing blocks 301 by Direction pressure away from each other, meanwhile, which keeps stablizing under the position-limiting action of the L-type interior angle of fagging 402, from And each pushing block 301 is stabilized work.

Pressing plate 501 is moved back and forth in the vertical direction by the driving of cylinder 502, and pressing plate 501 is moved in front-rear direction Stop be adjustably arranged.By adjusting pressing plate 501 in position in the front-back direction, so that pressing plate 501 is always positioned at packaging bag 700 center in the front-back direction, to guarantee that pressing plate will not press the compacting and corrective action for being further ensured that pressing plate partially.Specifically Ground, a kind of structure of adjustable mode are that the cylinder body of cylinder is fixed on the lower end for adjusting bolt, adjust the upper end of bolt with The nut of fixed setting cooperates, and adjusts the stop that bolt, that is, adjustable pressure plate is moved in front-rear direction by rotation.Nut with Adjustment spring 504 is set between the cylinder body of cylinder, plays cushioning effect.

Embodiment 3

The utility model further includes blanking door and blanking door mechanism for opening/closing, the control terminal and controller of blanking door mechanism for opening/closing Signal connection, blanking door can open and close to lid by blanking door mechanism for opening/closing and close the blanking door in the opening of the upper end in blanking storehouse 200 Mechanism for opening/closing is connect with controller signals.Specifically, a pair of of plate 201 which is arranged horizontally, two plates 201 exist It is moved back and forth respectively along the longitudinal direction under the action of two cylinders 202.Blanking door is set, when packaging bag conveying device 100 will Before packaging bag 700 is sent to the opening of the top of blanking storehouse 200, blanking door is opened, when packaging bag conveying device 100 is by packaging bag 700 Conveying finishes, and blanking door is closed, to guarantee that all items into blanking storehouse 200 avoid while being packaging bag 700 Foreign matter etc. enters in blanking storehouse 200, operation safety.

Embodiment 4

The utility model further includes horizontally disposed pressing plate, and pressing plate is located above blanking storehouse 200, the shape of pressing plate with fall The cross-sectional shape of feed bin 200 is adapted, pressing plate pressing plate driving device (such as cylinder, similarly, for guarantee the utility model from Dynamicization degree, the cylinder are connect with controller signals) under the action of be reciprocally slidably arranged in vertical direction, pressing plate be located at falls Pressing plate and blanking storehouse 200 keep gap when in feed bin 200, and the control terminal of driving device is connect with controller signals.

Pressing plate is set, and pressing plate moves back and forth along the vertical direction, when presser motion to lower dead center will be located at below pressing plate, blanking Packaging bag 700 in storehouse 200 is compacted, and is fitly piled up into woven bag to further ensure packaging bag 700, meanwhile, Certain corrective action is played in the pushing of pressing plate to packaging bag 700, so that packaging bag 700 entirely overlays in blanking storehouse 200.

Pressing plate is arranged in position-adjustable in the longitudinal direction.By adjusting pressing plate in position in the front-back direction, make It obtains pressing plate and is always positioned at the center in the front-back direction of packaging bag 700, to guarantee that pressing plate will not press partially, be further ensured that pressing plate Compacting and corrective action.

Embodiment 5

The utility model further includes the width limit plate moved back and forth along the vertical direction under the impetus of cylinder 602 601, width limit plate 601 is parallel with pushing block 301, and keeps between width limit plate 601 and pushing block 301 in the horizontal direction Spacing.When falling on lower dead center under width limit plate 601, pushing block 301, width limit plate 601 respectively in the longitudinal direction will packets Pack 700 is limited in blanking storehouse 200, and the fagging 402 of 200 left and right sides of cooperation blanking storehouse surrounds the blanking storehouse 200 of rectangle, The length and width in the blanking storehouse 200 of the rectangle are respectively adjusted to position corresponding with the length and width of packaging bag 700, so that Four sides of packaging bag 700 are strictly limited, and are prevented the deformation of bundled packaging bag 700 itself, are further ensured this reality With novel packing quality.

Width limit plate 601 is cylinder driving in a kind of driving method of the reciprocating motion of vertical direction.

Spacing between width limit plate 601 and pushing block 301 is adjustably arranged.By adjusting the distance, with packaging The width of bag 700 is adapted, thus, the further expansion scope of application of the utility model.Ball can be used in the regulative mode The structure type of lead screw is adjusted.

The stop that width limit plate 601 moves in the vertical direction is adjustably arranged.The regulative mode can pass through rolling The mode of ballscrew is realized, or is realized by adjusting bolt.It is transported in the vertical direction by adjustment width limit plate 601 The stop (top dead centre and lower dead center) moved, width limit plate 601 is blocked, and front-rear position is identical, stacks together and position In the packaging bag 700 of different height, the height of width limit plate 601 is allowed to accomplish very little (slightly larger than single bale packing pack 700 Thickness) while can play position-limiting action again.

Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want Seek the range of protection.

Claims

1. a kind of packaging bag bundle and package all-in-one machine, which is characterized in that including the packaging being sequentially arranged according to station sequencing Bag strapper, packaging bag conveying device and packaging bag baling press, in which:

The packaging bag strapper includes rubber band screening plant and rubber band device for spreading, and the rubber band screening plant includes vibration Disk, the vibrating disk include hopper and feeding track, and the outer rim of the feeding track is fixed on the inner wall of the hopper, described Feeding track spiral, the upper end of the feeding track offer feeding port, and the outside of the feeding track is fixed with screening Track, the screening track are located at the outside of the feeding port, and the screening track includes intilted screening side wall and position Screening bottom wall in the lower section of the screening side wall, at least one lattice gear component is fixed on the screening side wall, and the lattice are kept off The distance of component to the outer rim for screening bottom wall is gradually increased along conveying direction of the rubber band on the screening track, and institute The distance for stating distal end to the outer rim for screening bottom wall of lattice gear component is greater than thickness of the thickness less than two rubber bands of a rubber band Degree；The end of the screening track is arranged in the rubber band device for spreading, and the rubber band screened through the rubber band screening plant is supportted It opens；The packaging bag conveying device is used to packaging bag being transported to the opening through the distracted rubber band of rubber band device for spreading.

2. packaging bag bundle and package all-in-one machine according to claim 1, which is characterized in that the packaging bag baling press includes Controller and according to being sequentially arranged in the blanking storehouse after the packaging bag conveying device, the flexible dress of push plate according to station sequencing It sets, woven bag expanding unit, in which:

The end of the packaging bag conveying device is arranged in the blanking storehouse, and the height in the blanking storehouse is less than the packaging The height of the end of bag conveying device, is arranged to the adjustable in length of the blanking storehouse in the lateral direction, the blanking storehouse exists Width is adjustably arranged on front-rear direction；

The push plate telescopic device and the woven bag expanding unit are arranged in the left and right sides in the blanking storehouse, described to push away Plate telescopic device is for pushing to the workpiece dropped into blanking storehouse by the distracted woven bag of woven bag expanding unit；

The control terminal of the packaging bag conveying device, the control terminal of the push plate telescopic device and the woven bag expanding unit Control terminal is connected with the controller in a signal way.；

The control terminal of the rubber band screening plant and the control terminal of the rubber band device for spreading are connected with the controller in a signal way..

3. packaging bag bundle and package all-in-one machine according to claim 2, which is characterized in that the rubber band screening plant also wraps The high pressure delivery member for being connected to high-pressure air source is included, going out for the screening track is arranged in the gas outlet of the high pressure delivery member At material mouth, and the outgassing direction of the high pressure delivery member is identical in the conveying direction of the discharge outlet as rubber band.

4. packaging bag bundle and package all-in-one machine according to claim 3, which is characterized in that the rubber band device for spreading includes Rack, set rubber band clamp hand, lateral spreading mechanism and vertical spreading mechanism, the set rubber band clamp hand is along the vertical direction and front-rear direction It is slidably mounted in the rack, the set rubber band clamp hand has the set rubber band clamping part that can clamp and unclamp rubber band；Institute Stating lateral spreading mechanism includes two contact pins being slidably mounted in the rack in left-right direction；It is described to strut machine vertically Structure includes the support rubber band clamp hand being slidably mounted in the rack along the vertical direction, and the support rubber band clamp hand has and can clamp With the support rubber band clamping part for unclamping rubber band, the support rubber band clamp hand is located at the top of the contact pin.

5. packaging bag bundle and package all-in-one machine according to claim 4, which is characterized in that the woven bag expanding unit packet Including rack, at least two faggings are equipped in the rack, and concordant, all institute is distinguished in two ends of all faggings State fagging circumferentially, the distance of the axis of all faggings to its arrangement is adjustably arranged.

6. packaging bag bundle and package all-in-one machine according to claim 5, which is characterized in that

The push plate telescopic device includes the pushing block of at least two pieces arrangements in the same plane, and any two are adjacent in horizontal direction The pushing block between, be slidably connected by guide post between any two adjacent pushing blocks on vertical direction, level side Be mounted between any two adjacent pushing blocks between the upward adjacent pushing block of any two, on vertical direction to A few compressed spring；

The push plate telescopic device further includes the adjustable fagging of at least two spacing, the inner surface of the fagging be located at The shape of the pushing block at edge is adapted；

The packaging bag baling press further includes the pushing meanss being mounted on the rack, the effect end connection of the pushing meanss To the pushing block.

7. packaging bag bundle and package all-in-one machine according to claim 6, which is characterized in that the packaging bag baling press also wraps Blanking door and blanking door mechanism for opening/closing are included, the control terminal of the blanking door mechanism for opening/closing is connected with the controller in a signal way., described Blanking door can open and close to lid by the blanking door mechanism for opening/closing and close the blanking door in the opening of the upper end in the blanking storehouse Mechanism for opening/closing is connected with the controller in a signal way..

8. packaging bag bundle and package all-in-one machine according to claim 7, which is characterized in that the packaging bag baling press also wraps Horizontally disposed pressing plate is included, the pressing plate is located at the cross of the shape of the pressing plate and the blanking storehouse above the blanking storehouse Cross sectional shape is adapted, and the pressing plate is reciprocally slidably arranged under the action of pressing plate driving device in vertical direction, described Pressing plate the pressing plate and the blanking storehouse keeps gap when being located in the blanking storehouse, the control terminal of the driving device with it is described Controller signals connection.

9. packaging bag bundle and package all-in-one machine according to claim 8, which is characterized in that the packaging bag baling press also wraps The width limit plate moved back and forth along the vertical direction is included, the width limit plate is parallel with the pushing block, and in the horizontal direction Spacing is kept between the upper width limit plate and the pushing block.