CN108792053A - Packaging bag covers endomembrane system - Google Patents
Packaging bag covers endomembrane system Download PDFInfo
- Publication number
- CN108792053A CN108792053A CN201810715607.6A CN201810715607A CN108792053A CN 108792053 A CN108792053 A CN 108792053A CN 201810715607 A CN201810715607 A CN 201810715607A CN 108792053 A CN108792053 A CN 108792053A
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- China
- Prior art keywords
- outer bag
- inner membrance
- bag
- packaging bag
- covers
- Prior art date
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- Granted
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 93
- 230000007704 transition Effects 0.000 claims description 40
- 230000007480 spreading Effects 0.000 claims description 38
- 238000003892 spreading Methods 0.000 claims description 38
- 238000005520 cutting process Methods 0.000 claims description 35
- 238000009958 sewing Methods 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000001914 calming effect Effects 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000013016 damping Methods 0.000 description 8
- 238000009941 weaving Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 241000252254 Catostomidae Species 0.000 description 5
- 241000239290 Araneae Species 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920002160 Celluloid Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021552 granulated sugar Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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- 230000002829 reductive effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/07—Sewing or stitching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The present invention relates to the present invention relates to packaging fields,Endomembrane system is covered more particularly, to a kind of packaging bag,It includes outer bag unwinding device,Outer bag cuts bagging apparatus,Outer bag conveying device,Inner membrance unwinding device,Film device in set,Tape edge device and control device,The outer bag cuts bagging apparatus,Outer bag conveying device,Film device and tape edge device are rack-mount in set,And outer bag unwinding device,Outer bag cuts bagging apparatus,Outer bag conveying device,Inner membrance unwinding device,Film device and tape edge device are controlled by control device in set,Inner membrance can be automatically inserted in packaging outer bag by device,Saving flood tide improves production capacity while artificial,And inner membrance is not easy to be contaminated in nominal situation,The inner membrance of quilt cover entrance is smooth in outer bag,Outer bag is packed when being conveyed,Conveying capacity error is adjustable,This system stability is high,The precision for being inserted in process is high.
Description
Technical field
The present invention relates to packaging fields, cover endomembrane system more particularly, to a kind of packaging bag.
Background technology
It is the packaging bag being made as raw material using plastics with woven bag, woven bag has many uses, and is mainly used for various objects
It the splendid attire of product and is packed for, has a wide range of applications in industry, agricultural, transport service etc..The raw material for making woven bag is general
It is the various Xylonites such as polyethylene, polypropylene, it is extruded, be drawn into flat filament, then formed through weaving, establishment, bag making, due to compiling
Knitting bag is formed through knitting device, moisture-proof, leakproof and other effects difference, and the interior cargo contained is particularly easy to go bad, damage, and is weaving
Bag one layer of inner membrance of inner sleeve can solve the problems, such as this.
It is essentially all manual type sleeve, low production efficiency, labor intensity currently, in one layer of inner membrance of woven bag inner sleeve
Greatly, operating personnel work in the case is easy fatigue, it may occur that accident, although those skilled in the art is exploring such as
What, which is realized, have ever made effort in this working automation, for example in the larger product of the Packing Units such as white granulated sugar, salt and chemical fertilizer, need to use
Double-layer packaging bag, work bag film being inserted in automatically in woven bag, but at present, life can be applied to there are no a kind of
Film device in automatic woven bag set in production practice, but some factories can use film device in the set of mechanization, with machinery
Hand covers inner membrance automatically, but mechanical gloves inner membrance cannot be guaranteed that its flatness, manipulator are easy pollution packaging bag, make food packaging
Safety requirements is not achieved, manipulator can not guarantee the quality of packaging bag, although improving productivity, quality is reduced for one
A enterprise is fatal, and the stability of film device cannot ensure that packaging bag is uneven in transmit process in existing packaging bag set
Surely, the quality of packaging bag is influenced.
Invention content
In order to solve the above technical problems, the invention discloses a kind of packaging bags to cover endomembrane system, it includes film device in set
And control device, film device is connect with control device in the set, and film device includes in the set：Film feeder, mouthpiece device
With outer bag device for spreading, the mouthpiece device is arranged between film feeder and outer bag device for spreading, and the mouthpiece device can
The film transported out by film feeder is blown into the outer bag opened by outer bag device for spreading, the outer bag device for spreading includes limit
Device processed and outer bag strut workbench, and the limits device is fixedly mounted on the top that outer bag struts workbench, the limitation dress
Set with outer bag strut workbench between air-flow can pass through.
Further, the outer bag device for spreading further includes upper opening device and lower opening device, the upper opening device
It is getter device with lower opening device, getter device quantity is more than or equal to 1, and upper opening device and lower opening device are in respectively
Row pattern or plate.
Further, the lower opening device setting struts workbench inner membrance inlet side, the upper unlatching dress in outer bag
Set and lower opening device be oppositely arranged vertically, and upper opening device by driving device and lower opening device in vertical direction under
Opening device does relative displacement.
Further, the limits device includes at least planar structure.
Further, the limits device is plate, screen, net, one or more of the face being made of point and/or line.
Further, the limits device is screen, and the plate face of the screen is formed by line, rope or column.
Further, the limits device struts workbench with outer bag and is arranged in parallel.
Further, the limits device struts the angled setting of workbench with outer bag, is filled far from mouthpiece with limits device
It is vertex to set side, and angular range is more than 0 ° and is less than 90 °, and limits device struts work close to mouthpiece device side to outer bag
The distance of platform is more than the distance that limits device struts workbench far from mouthpiece device side to outer bag.
Further, the mouthpiece device includes：Inner membrance gas blow pipe and body feeding of calming the anger, the inner membrance gas blow pipe
Body feeding is connected to calming the anger, and inner membrance gas blow pipe is set as downward two rows：Upper row's inner membrance gas blow pipe and lower row's inner membrance are blown
The distance of pipe, upper row's inner membrance gas blow pipe gas vent to outer bag device for spreading is more than lower row's inner membrance gas blow pipe gas vent extremely
The distance of outer bag device for spreading.
Further, upper row's inner membrance gas blow pipe is parallel with lower row's inner membrance gas blow pipe, and in the adjacent upper row of same row
The spacing of film gas blow pipe or lower row's inner membrance gas blow pipe is 1-15cm, and upper row's inner membrance gas blow pipe is with lower row's inner membrance gas blow pipe in vertical side
Upward distance is 0.1-1cm.
Further, it further includes：Transition apparatus, the transition apparatus are connect with film feeder, and the transition apparatus is
Two are respectively equipped with opening and opposite groove body, and the distance between two grooves is less than the width of inner membrance；The film feeder includes
Pressure roller and inner membrance lower compression roller on inner membrance, pressure roller and inner membrance lower compression roller are sent inner membrance to mouthpiece device by rotating backward on inner membrance
It is interior.
Further, it further includes：Transition apparatus, the transition apparatus are connect with film feeder, the transition apparatus
Feedstock direction and discharging direction are hatch frame, and the width for feeding end opening is more than or equal to the width of discharging end opening.
Further, it further includes that outer bag unwinding device, outer bag cut bagging apparatus and outer bag conveying device, and the outer bag cuts bag
Device is arranged between outer bag unwinding device and outer bag conveying device, and it includes sending a bag deviation correcting device, sending that the outer bag, which cuts bagging apparatus,
Outer bagging apparatus and outer bag cut stranding mouthpart, described to send a bag deviation correcting device, send outer bagging apparatus and outer bag to cut to rub mouthpart with the hands and be sequentially connected,
The outer bag cuts stranding mouthpart：Eccentric mechanism, the eccentric mechanism lower part is connected with shock-proof machine frame, in shock-proof machine frame
It is fixedly connected below to there is cold and hot cutting knife, the knife face both sides of cold and hot cutting knife to be provided with stranding mouthpart, the cold and hot cutting knife and stranding mouthpart
Lower section is to cut platform.
Further, described to send the outer bagging apparatus to include：Pressure roller and outer bag lower compression roller, the outer bag on servo motor, outer bag
The roll surface of upper and lower pressure roller is bonded, and pressure roller includes in the outer bag：Roll body and collars body, roll body both ends pass through with servo motor
Transmission mechanism is connected, and collars body is that section is circular body, and the collars body is sleeved in outer bag on the roll body of pressure roller.
Further, the outer bag conveying device includes displacement frame, and 1-n rankings are equidistantly provided on displacement frame and are moved and are inhaled
Disk group, each displacement sucker group include 1-n displacement sucker, and n is natural number, and the displacement sucker of adjacent row is in displacement or static
Spacing is identical.
Further, the displacement sucker is connected to gas circuit assembly mechanism.
Further, the gas circuit assembly mechanism is the ventilation three-way device for being connected with gas path pipe, the ventilation threeway
Device is connected to displacement sucker, negative pressure pump and pulsometer respectively, and is provided with air-tightness piston in three-way device of taking a breath, described to change
Gas three-way device realizes that the work between negative pressure pump and pulsometer switches by air-tightness piston.
Further, the gas circuit assembly mechanism includes gas path pipe, displacement sucker by gas path pipe respectively with negative pressure
Pump is connected to pulsometer.
Further, it further includes：Floating device, the floating device include that pressing plate, vertical telescopic rod group and level are stretched
Contracting bar group, the vertical telescopic rod group are connected with horizontal extension bar group, the pressing plate and vertical telescopic rod group or horizontal extension bar
Group is connected, and inductor is provided on pressing plate, and when inductor has sensed outer bag, pressing plate is in vertical telescopic rod group and level
Under the drive of telescopic rod group, horizontal direction displacement is carried out again after carrying out vertical direction displacement, is then resetted.
Further, it further includes film drawing device, and the film drawing device is arranged at the inner membrance conveying direction end of limits device
End.
Further, the film drawing device and limits device are connected, and limits device and outer bag pass through between strutting workbench
Screw rod of transposing connects, and the film drawing device can carry out strutting work relative to outer bag with limits device by screw rod of transposing simultaneously
The positioning work of platform.
Further, it further includes inner membrance unwinding device, and the inner membrance unwinding device includes PE inner membrances mounting table and inner membrance
Film rack is put, the inner membrance puts film frame top and is arranged in parallel with carry-over pinch rolls two and pinch roll two, two lower section peace of the pinch roll
Equipped with roller group up and down staggeredly.
Further, it further includes tape edge device, the tape edge device include bed body, conveyer belt, sewing transition apparatus and
Sewing machine, the conveyer belt are mounted in bed body, and the sewing transition apparatus and sewing machine are mounted on the side of bed body, the seam
Transition apparatus of threading is mounted at sewing machine pan feeding, and the conveyer belt includes upper conveyor belt and lower conveyer belt, and upper conveyor belt is defeated under
Send band to be arranged in pairs, and under defeated band equally spacedly be mounted on bed body on.
Further, it further includes control device, and the control device includes relay control unit, PLC control unit
And PLC expansion modules, the relay control unit are separately connected M1, M2, M10 by electric brake switch, control vacuum machine respectively
It is conveyed with folded bag, and M3, M4, M5, M6 control is connected by converter plant and cut a bag motor, traction feeder motor, feeder motor, seam
It threads motor, is connected with M7, M8, M9 by servomechanism installation, control respectively send a bag servo motor, film feeding servo motor and displacement to watch
Take motor.
Further, the ends X of the PLC control unit are input terminal, and the PLC control unit is with the 1-38 in X0-X37
A ports X are input terminal, and the PLC control unit is using 1-48 Y-port in Y0-Y 47 as output end.
Further, the PLC expansion modules with the port CH+, CH- connect temp probe, and A, B stitch be separately connected it is tactile
Screen is touched with touch screen, temperature signal is respectively amplified in the ports H1 and H2 on the PLC expansion modules.
Further, it is described cut the control of bag motor and cut bag knife stop when not working extremely.
A kind of working method of packaging bag set endomembrane system, the working method include the following steps：
Step 1：Outer bag conveys and correction；
Step 2：Outer bag cutting and stranding mouth；
Step 3：Outer bag is transmitted and is smoothed；
Step 4：Bag opening support is carried out after outer bag transmission to open and enter inner membrance in outer bag inner sleeve；
Step 5：Membrane positioning is carried out after inner membrance is cut off；
The step 6 of progress synchronous with step 1 or step 2 or step 3：The conveying of inner membrance；
The step 7 of progress synchronous with step 4：It blows inner membrance and enters outer bag；
Complete the step 8 after step 1-7：Transmission and sewing sack.
Further, in the step 1, outer bag is in transmit process by sending bag deviation correcting device to synchronize correction.
Further, it in the step 2, after outer bag is cut by cold and hot cutting knife, is cut by outer bag and rubs mouthpart with the hands by sanction
Opening after cutting is rubbed open.
Further, in the step 3, step 4, outer bag is passed after object is sucked by negative pressure by displacement sucker
It send, displacement sucker discharges object by vacuum breaker air-flow after the completion of transmitting work every time, later by floating device, carries out 1-n
Secondary smooths work.
Further, in the step 4, outer bag is strutted the sack after floating by negative pressure by outer bag device for spreading,
And inner membrance is blown into outer bag by body of calming the anger, outer bag bag body is blown to expansion by body of calming the anger simultaneously.
Further, in the step 4, the outer bag in outer bag device for spreading struts workbench and limits outer bag with limits device
Shape.
Further, in the step 4, the upper opening device, lower opening device in outer bag device for spreading and limits device
Limit the displacement of outer bag.
Further, in the step 4,5,6 and 7, inner membrance be first pass through transition apparatus by mouthpiece device blow inner membrance enter it is outer
Cut-out, is then positioned inner membrance by film drawing device after in bag, and it is adjustable to pull out length.
Further, the limits device is fixedly mounted on outer bag by limits device connector and struts the upper of workbench
Side, the limits device connector are screw, stud, screw rod or direct light bar.
It is by implementing the technique effect that technical solution is obtained in the present invention：
1. inner membrance can be automatically inserted in packaging outer bag by device, saving flood tide improves production capacity while artificial；
2. inner membrance is not easy to be contaminated；
3. the inner membrance being inserted in is smooth in outer bag；
4. device stability is high, the precision for being inserted in process is high；
5. packing outer bag when being conveyed, conveying capacity error is adjustable；
6. packing outer bag can be different according to material type, chooses cold heat knife and cut, to reach preferably cutting effect
Fruit；
7. packaging outer bag notch while being cut is rubbed open, Knife Adhesion is avoided together；
8. packaging outer bag can realize very accurately displacement in a device；
9. packing outer bag after carrying out that process is rubbed open, notch can be smoothed out, and in systems with the state of smooth rule
Continuation is handled；
10. packaging outer bag can be strutted notch automatically by device, and to there is pressure air that outer bag is blown to extended state, simultaneously
Packaging outer bag does not generate displacement；
11. packaging bag inner membrance can be had pressure air to be blown into inside outer bag；
12. packaging bag inner membrance and outer bag can be carried out stretching positioning by device, and the length pulled is adjustable.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the outer bag unwinding device of the present invention；
Fig. 3 is the inner membrance unwinding device of the present invention；
Fig. 4 is that the outer bag of the present invention cuts stranding mouth device main structure diagram；
Fig. 5 is that the outer bag of the present invention cuts stranding mouth device left view structural representation；
Fig. 6 is the shock-proof machine frame structural schematic diagram of the present invention；
Fig. 7 is the floating device structural schematic diagram of the present invention；
Fig. 8 is the outer bag transport conveyor constructions schematic diagram of the present invention；
Fig. 9 is the displacement frame structural schematic diagram of the present invention；
Figure 10 is the ventilation three-way device structural schematic diagram of the present invention；
Figure 11 is the mouthpiece apparatus structure schematic diagram of the present invention；
Figure 12 is the mouthpiece device dimensional structure diagram of the present invention；
Figure 13 is the roller structure schematic diagram of the present invention；
Figure 14 is the tape edge apparatus structure schematic diagram of the present invention；
Figure 15 is one of film drawing device structural schematic diagram in the present invention；
Figure 16 is film drawing device second structural representation in the present invention；
Figure 17 is film drawing device third structural representation in the present invention；
Figure 18 is the relay control unit circuit diagram of control device 7 in the present invention；
Figure 19 is the PLC control unit circuit diagram of control device 7 in the present invention；
Figure 20 is the PLC expansion module circuit diagrams of control device 7 in the present invention.
Legend；1. outer bag unwinding device；11. yardage roll supporting rack；111. collet；112 supporting rods；113. hydraulic cylinder；Outside 12.
Bag unreels rack；121. entrance roller；122. carry-over pinch rolls one；123. pinch roll；125. axis；126. motion bar；127. roller；128.
Outlet roller；129. counterweight rope；2. outer bag cuts bagging apparatus；21. sending a bag deviation correcting device；22. sending tyre device；It is pressed in 222. outer bags
Roller；222a. roll body；222b. collars bodies；223. outer bag lower compression rollers；224. send outer bag gas blow pipe；23. outer bag, which is cut, rubs mouth dress with the hands
It sets；231. eccentric mechanism；232. cut platform；233. connecting rod；234. cold and hot cutting knife；235. rub mouthpart with the hands；235a. rubs mouth with the hands
Device roll body；235b. rubs muzzle body with the hands；235c. rubs mouth with the hands and draws axle sleeve；235d. rubs mouth draw bar with the hands；236. shock-proof machine frame；The upper machines of 236a.
Frame plate body；236b. lower bearing bracket plate bodys；236c. damping axis bodies；236d. damping spring；236e. frustrates mouthpart fixed frame；3. outer bag is defeated
Send device；31. displacement frame；311. displacement suckers；312. ventilation three-way devices；313. negative pressure pump；313a. pulsometer；314. gas
Close property piston；32. floating device；321. horizontal extension bar groups；322. pressing plate；323. vertical telescopic rod groups；4. inner membrance unreels dress
It sets；41. inner membrance mounting table；42. inner membrance puts film rack；421. carry-over pinch rolls two；423. pinch rolls two；424. hot knife；425. interior
Film Deviation rectifier；5. film device in set；51. transition apparatus；52. film feeder；Pressure roller on 521 inner membrances；522. inner membrance lower compression rollers；
53. mouthpiece device；531. inner membrance gas blow pipes；Inner membrance gas blow pipe is arranged on 531a.；Inner membrance gas blow pipe is arranged under 531b.；5311. folding part；
5312. ozzle；54. outer bag device for spreading；Opening device on 541.；542. upper cutter；543. times opening devices；544. incision
Knife；545. limits device；546. outer bags strut workbench；547. limits device connectors；55. film drawing device；551. membrane bodies；
552. vertical displacement cylinders；553. horizontal displacement cylinders；554. positioning screw rods；555. direct light bars；6. tape edge device；61. bed body；
62. conveyer belt；621. upper conveyor belt；622. lower conveyer belt；63. transition apparatus of sewing；64. sewing machine；7. control device.
Specific implementation mode
With reference to embodiment, the present invention will be further described, but is not limited to the content on specification.
As shown in Figure 1, the invention discloses a kind of packaging bags to cover endomembrane system, it includes that outer bag unwinding device 1, outer bag are cut
The interior film device 5 of bagging apparatus 2, outer bag conveying device 3, inner membrance unwinding device 4, set, tape edge device 6 and control device 7.
The outer bag cuts that bagging apparatus 2, outer bag conveying device 3, film device 5 and tape edge device 6 join end to end shape successively in set
At pipelining equipment, and outer bag unwinding device 1, outer bag cut bagging apparatus 2, outer bag conveying device 3, inner membrance unwinding device 4, set in
Film device 5 and tape edge device 6 are controlled by control device 7, and cylinder weaving bagging is rolled up and is sent into outer bag by the outer bag unwinding device 1
Bagging apparatus 2 is cut, cylinder weaving bagging volume forms outer bag by cutting, and outer bag enters outer bag conveying device 3, and outer bag conveying device will
Outer bag is delivered to film device 5 in set, while inner membrance unwinding device 4 starts to put film, and inner membrance is sent into film device 5 in set, interior Membrane cover
Enter and be delivered to tape edge device 6 through conveying device after outer bag, tape edge device 6 enters material placing area after carrying out tape edge.
As shown in Fig. 2, outer bag unwinding device 1, which includes yardage roll supporting rack 11 and outer bag, unreels rack 12, yardage roll supporting rack 11
Connection outer bag unreels rack 12, and yardage roll supporting rack 11 includes collet 111, supporting rod 112 and hydraulic cylinder 113, and supporting rod 112 is installed
On collet 111, the middle part connection liquid cylinder pressure 113 of supporting rod 112, hydraulic cylinder 113 unreels the upper of rack 12, cloth mounted on outer bag
Volume is driven on supporting rod 112, and flexible by hydraulic cylinder 113 adjusts the height of supporting rod 112, so as to adjust cylinder weaving
The height of bagging volume, the side that outer bag unreels rack 12 are provided with entrance roller 121, and 121 oblique upper of entrance roller, which is arranged in parallel with, leads
Pinch roll 123 is arranged in parallel on pick-up roll 1, with one 122 same level of carry-over pinch rolls, pinch roll 123 is by being opened and closed tension
To be bonded and far from carry-over pinch rolls 1, achieve the effect that step up and loosen carry-over pinch rolls 1, carry-over pinch rolls 1 are by drawing electricity
Machine 124 drives, and outer bag unreels 12 bottom of rack and is provided with axis 125, and the both ends of axis 125 are separately installed with symmetrical motion bar 126,
Spaced set has three rollers 127, outer bag to unreel top and 126 upper roller 127 of motion bar of rack between motion bar 126
Spaced position is correspondingly arranged on two rollers 127, and outer bag unreels 12 other side of rack and is equipped with outlet roller 128, outer bag unreeling machine
12 bottom of frame is extended in 121 side of entrance roller collet 128, and outer bag unreels 12 top of rack and pacifies in 121 side of entrance roller
Equipped with hydraulic cylinder 111, outer bag unreels 12 top of rack and is provided with counterweight rope 129, and the length of counterweight rope 129 is greater than 1/2 cylinder
The perimeter of woven bag yardage roll is arranged the weight under can allowing counterweight rope 129 perpendicular to ground, can just play protection cylinder in this way
Woven bag yardage roll, makes it be not easy loose winding.
It includes sending bag deviation correcting device 21, outer bagging apparatus 22 and outer bag being sent to cut stranding mouth device 23 that outer bag, which cuts bagging apparatus 2, send bag
Deviation correcting device 21 send outer bagging apparatus 22 and outer bag to cut to rub mouth device 23 with the hands and be sequentially arranged on holder, and cylinder weaving bag passes through institute
It states and send bag deviation correcting device 21 to send to described to send outer bagging apparatus 22.
Outer bagging apparatus 22 is sent to include pressure roller 222 and outer bag lower compression roller 223 in servo motor, outer bag, servo motor can be 1
Platform or 2, the roll surface fitting of the upper and lower pressure roller of outer bag 222,223, the upper and lower pressure roller 222 of outer bag, 223 joint place one end are into bag
Mouthful, the other end is bag outlet, and barrel length is longer than the width for the outer bag of being exported, and the upper and lower pressure roller of outer bag 222,223 can be same
When driven by same servo motor 221, can also be respectively driven by two servo motors, no matter which kind of type of drive,
Pressure roller 222 is identical with the linear velocity of outer bag lower compression roller 223 in outer bag, and the upper and lower pressure roller of outer bag 222,223 is by roll body itself
The length transmission outer bag of rotation, when the linear velocity of the upper and lower pressure roller of outer bag 222,223 is identical, under the same time, outer bag exists
It will not misplace in transmission process during transmission, could be that outer bag notch neatly provides basis in the case of no dislocation
It ensures, servo motor 221 drives pressure roller 222 in outer bag lower compression roller 223 and outer bag to pass through with speed counter motion, cylinder weaving bag
The counter motion of pressure roller 222 and outer bag lower compression roller 223 is passed to outer bag and cuts stranding mouth device 23 in outer bag, and outer bag cuts stranding mouth
It device 23 and send to be provided between tyre device 22 and send outer bag gas blow pipe 224, send outer bag gas blow pipe 224 and horizontal parallel, and manage
Mouthful cut towards outer bag and to rub mouth device 23 with the hands, it is multiple to send 224 quantity of outer bag gas blow pipe, be divided into two rows be separately positioned on send it is outer packed
Set the both sides up and down of 22 bag outlets, it is preferred that outer bag gas blow pipe 224 is sent to send outer bag gas blow pipe 224 to hand over downside on the upside of bag outlet
For setting, it is preferred that downside send 224 quantity of outer bag gas blow pipe to send outer bag gas blow pipe 224 more than upside, and what is be arranged in this way send outer bag
Gas blow pipe 224 can make the more steady of outer bag transmission by blowing.
Wherein, as shown in figure 13,222 structure of pressure roller includes in outer bag：Roll body 222a and collars body 222b, roll body 222a
Both ends are connected with servo motor by transmission mechanism, and collars body 222b is that a kind of cross section is circular body, body tool
Have one fixed width, can be arranged according to actual use, the collars body 222b width provided in this programme between 1-20cm, but
It is herein it should be noted that the width of collars body 222b can be adjusted, collars body 222b, which is placed in outer bag, to press
On the roll body of roller 222, and quantity is a for 1-10, preferably 4, and the interval between adjacent roller ring set body 222b is equal, preferably
The material that collars body 222b materials should select confficient of static friction larger, such as polyurethane, polyvinyl chloride, rubber or poly- inclined two chloroethene
It is one or more in alkene.
The structure of lower compression roller 223 can refer to the structure of upper pressure roller, but provide a kind of preferred mode herein：It will push
Full collars body 222b is covered on the roll body 222a of roller 223, is made very close to each other between collars body 222b or directly by these rollers
Ring set body 222b carries out integrated setting, forms the width collars body 222b equal with roll body 222a active lengths, but
It needs to be uniformly arranged groove on the outer working face of this collars body 222b, recess width is between 0.1-5cm, number of recesses
More than or equal to 1, the distance between two neighboring groove is 1-20cm.
The ring body surface for the collars body 222b being arranged on upper and lower pressure roller 222,223 is working face, and on lower compression roller 222
The face width of the collars body 222b of setting is greater than or equal to the working face for the collars body 222b being arranged on upper pressure roller 222
Width, the collars body 222b working faces of upper and lower pressure roller 222,223 can contiguously roll work, and the two working face it
Between be mutually closely fitted.
As shown in Figure 4,5, outer bag cuts stranding mouth device 23 and includes eccentric mechanism 231, cuts platform 232, eccentric turbine
By supporting arm configuration or frame structure mounted on the top for cutting platform 232,231 bottom of eccentric mechanism is equipped with structure 231
Connecting rod 233, connecting rod 233 are damping connecting rod, and spring damper is set with outside the body of rod, is arranged on eccentric mechanism 231
There are two inductor, one is printing mark inductor, another is color reaction device, and the top for rubbing mouthpart 235 with the hands connects cylinder,
233 lower section of connecting rod is connected with shock-proof machine frame 236, and cold and hot cutting knife 234, cold and hot cutting knife are provided with below the shock-proof machine frame
234 both sides, which are symmetrically installed with, rubs mouthpart 235 with the hands, and cylinder weaving bag to form the identical outer bag of size by cutting, when cutter is downward
When cutting outer bag, rubs the mouthpart 235 and interval of cold and hot cutting knife 234 0.1-0.3s with the hands and move downward, then rotate, two will be cut into
The outer bag divided is rubbed open, and is then transmitted the outer bag of well cutting by outer bag conveying device 3, eccentric mechanism 231 is by connecing
Closely its rotation of switch control and stopping.
As shown in fig. 6, above-mentioned shock-proof machine frame 236 includes upper and lower rack plate body 236a, 236b, upper and lower rack plate body
236a, 236b are by several damping axis body 236c connections, and in the lower section of lower bearing bracket plate body 236b, connection cold heat cutting knife 234, subtracts
Damping spring 236d is arranged with outside shake axis body 236c, damping spring 236d is abutted between upper and lower rack plate body 236a, 236b,
Damping axis body 236c is penetratingly connect with upper and lower rack plate body 236a, 236b, wherein damping axis body 236c and lower bearing bracket plate body
236b is fixedly connected, and can be carried out scalable on vertical direction with upper spider plate body 236a or can with displacement be connected in vertical direction
It connects, above-mentioned connecting rod 233 is also connect with upper spider plate body 236a, and the both ends of upper spider plate body 236a, which are connected separately with to carry, to be subtracted
Shake or collapsible stranding mouthpart fixed frame 236e, the fixed frame are connect with upper spider plate body 236a, rub 235 both ends of mouthpart and two with the hands
It is rotatably flexibly connected between a stranding mouthpart fixed frame 236e.
Above-mentioned stranding mouthpart 235 includes rubbing mouthpart roll body 235a with the hands, rubbing muzzle body 235b with the hands, rubs mouthpart roll body 235b with the hands and is fixed with mouth is rubbed with the hands
It is rotatably flexibly connected between frame 236e, rubs muzzle body 235b quantity with the hands and be more than or equal to 1, be 1 when rubbing muzzle body 235b quantity with the hands
When rub the width of muzzle body 235b with the hands and be equal to the length for rubbing mouthpart roll body 235a with the hands, i.e., be set with stranding rubbing mouthpart roll body 235a upper barrel bodies with the hands
Muzzle body 235b then rubs muzzle body 235b with the hands and is uniformly set in stranding mouthpart roll body 235a when rubbing muzzle body 235b quantity with the hands more than 1
On, here be uniformly to refer to make each stranding muzzle body 235a uniform forces or to rub the intervals muzzle body 235b with the hands equal.
Rubbing muzzle body 235b with the hands simultaneously can be fixed on by trip bolt on stranding mouthpart roll body 235a.When muzzle need not be rubbed with the hands
When body 235b, then trip bolt can be unscrewed, muzzle body 235b will be rubbed with the hands and unloaded from stranding mouthpart roll body 235a.
It is fixedly connected in the centre position for rubbing mouthpart roll body 235a with the hands and rubs mouth traction axle sleeve 235c with the hands, rub mouth traction axle sleeve 235c with the hands
It is flexibly connected simultaneously with stranding mouth draw bar 235d, rubs mouth draw bar 235d with the hands and be connected with mouth traction electric machine is rubbed with the hands.
Stranding mouth traction electric machine is approached switch control control makes cold and hot cutting knife 235 reach when the rotation of eccentric mechanism 231
When to ± 1 ° -15 ° of extreme lower position, rubs mouth traction electric machine with the hands and start to work or reset, preferred cold and hot cutting knife 234 reaches minimum
It rubs mouth traction electric machine at ± 5 ° of position with the hands to start to work or reset, rubs mouth traction electric machine with the hands at this time and drive and rub mouth draw bar 235d with the hands, rub with the hands
Mouth traction axle sleeve 235c rubs mouth traction axle sleeve 235c with the hands and starts rotation or reset under the drive for rubbing mouth draw bar 235d with the hands, rubs mouth with the hands and lead
Draw axle sleeve 235c and rotated together with mouthpart roll body 235a is rubbed with the hands, rotation amplitude is to be less than 180 ° more than 0 °, and preferably rotation amplitude is big
It is less than or equal to 90 ° in 0 °.
Two stranding mouthparts 235 in 234 both sides of cold and hot cutting knife are arranged to be rotated with two opposite directions, two stranding mouths
The rotation direction of device 235 is to 234 side of cold and hot cutting knife.
Two stranding mouthparts 235 above carry or decline with cold and hot cutting knife 234, carry out cutting outer bag in cold and hot cutting knife 234
When action, rub with the hands and mouthpart 235 and cut contact with platform, cut platform 232 with rub 235 the two of mouthpart with the hands contact surface on be both provided with it is soft
Property protrusion, which, which is evenly provided on, cuts platform 232 and rubs with the hands on the contact surface that the two of mouthpart 235 is in contact.
As shown in Figure 8,9, outer bag conveying device 3 includes displacement frame 31, and 1-n rankings are equidistantly provided on displacement frame 31
Sucker group is moved, each displacement sucker group includes 1-n displacement sucker 311, and n is natural number, and the displacement sucker 311 of adjacent row is in place
When shifting or static spacing is identical, now by taking n is 3 as an example, three rankings is equidistantly provided on displacement frame 31 and move sucker, often ranking moves
For sucker all there are three displacement sucker 311, each 311 spacing of displacement sucker in same row is identical, and often ranking move sucker 311 it
Between no matter its spacing is all identical in displacement or when static, and distance is constant, and the spacing of 3 displacement suckers 311 is added
For outer bag overall length, can achieve the effect that convey outer bag with minimum sucker number, displacement sucker 311 connects with gas circuit assembly mechanism
Logical, as shown in Figure 10, gas circuit assembly mechanism can be the ventilation three-way device 312 for being connected with gas path pipe here, changing here
Gas three-way device 312 can also carry out conventional replacement by other with the device of gas or air pressure switching capability, while gas circuit is total
It can also be made of gas pipeline at mechanism, when gas circuit assembly mechanism is gas path pipe, displacement sucker 311 passes through gas circuit pipe
Road is connected to negative pressure pump 313 and pulsometer 313a respectively.
When the selection of gas circuit assembly mechanism is connected with the ventilation three-way device 312 of gas path pipe, the bottom of displacement sucker 311
Be connected respectively with the gas main in ventilation threeway 312 by branch's tracheae, at the same take a breath threeway other two access respectively with
Negative pressure pump 313 is connected with pulsometer 313a, which realizes negative pressure pump 313 and pulsometer by air-tightness piston 314
Work switching between 313a, when displacement sucker 311 needs object is sucked and is transmitted the action of object, pulsometer 313a connects
The air-tightness piston of passage port blocks the communication port taken a breath between threeway and pulsometer 313a, while three-way device of taking a breath
312 detach with the air-tightness piston 314 at 313 communication port of negative pressure pump with communication port, make to be in negative pressure shape in ventilation three-way device 312
State, and then can be with negative pressure absorbing material, when displacement sucker 311 is completed to transmit by the displacement sucker 311 of gas piping connection
After the work of material, 314 reverse operation of air-tightness piston taken a breath in threeway blocks 313 communication port of negative pressure pump, opens pulsometer
The communication port 0.1-2s of 313a, preferably 0.5 second, latter two air-tightness piston will take a breath threeway and negative pressure pump 313, air pressure
The communication port pumped between 313a blocks, and simultaneous displacement sucker 311 playbacks, and waits for the transmission instruction of control device 7 next time.
As shown in fig. 7, floating device 32 includes cylinder, pressing plate 322, vertical telescopic rod group 323 and horizontal extension bar group
321, vertical telescopic rod group 323 connects pressing plate 322, and horizontal extension bar group 321 connects vertical telescopic rod group 323, and the other end is fixed
It is rack-mount, it is provided with inductor on the pressing plate 322, when inductor has sensed outer bag, pressing plate 322 passes through cylinder
Vertical telescopic rod group 323 is controlled to move straight down, after pressing plate 322 touches the edge that outer bag is cut, horizontal extension bar
321 control pressing plates 322 of group carry out horizontal cross displacement to the rim openings direction, by pressing plate 322 to the outer bag notch that is rubbed open
Smoothing action is carried out, this enables the outer bag notch being rubbed open to enter next device with smooth state, after completing smoothing action
Pressing plate 322 under the drive of cylinder, first lift vertically, carry out playbacking in horizontal direction again after lifting；Pressing plate 322 also may be used simultaneously
Without lifting vertically after completing horizontal cross displacement, but horizontal playback is carried out to negative direction, realizes a sub-level side
Upward reciprocating action, after completing the reciprocating action in level, pressing plate 322 is lifted vertically again, the outer bag cut in this way
Edge has been smoothed twice, is smoothed effect and is relatively smoothed and once gets a promotion, after be transported in set by outer bag conveying device 3 again
Film device 5.
Simultaneously if it is considered that the factors such as simplification, cost, efficiency of device, can also set floating device 32 to perpendicular
Histogram carries out smoothing action upwards, and at this moment floating device 32 realizes smearing effect in a manner of pressing.
As shown in figure 3, inner membrance unwinding device 4 includes PE inner membrances mounting table 41 and inner membrance puts film rack 42, PE inner membrances are placed
Platform 41 is mounted on the initiating terminal of inner membrance unwinding device 4, and PE inner membrances are rack-mounted on PE inner membrances mounting table 41, and inner membrance puts the top of film rack 42
Portion is provided with carry-over pinch rolls 2 421, and carry-over pinch rolls 2 421 are driven by servo motor 422, and folder is arranged in parallel with carry-over pinch rolls 2 421
Tight roller 2 423, pinch roll are clamped or to adjust pinch roll 2 423 far from carry-over pinch rolls 2 421, carry-over pinch rolls by adjusting rod 4231
2 423 lower sections are equipped with roller group up and down staggeredly, and inner membrance passes through carry-over pinch rolls 2 421, is then passed through the roller group being staggered up and down, passes through
Cross roller group setting up and down inner membrance can be supportted it is flat, after inner membrance is transported to inner membrance back cover, hot knife 424 on hot knife 424
Width be greater than the width of inner membrance, can ensure that the complete back cover of inner membrance, the outlet end of hot knife 424 are provided with inner membrance in this way
Deviation rectifier 425 can be passed through by adjusting the height of inner membrance Deviation rectifier 425 to adjust the length of inner membrance and the position inner membrance of inner membrance
Inner membrance Deviation rectifier 425 enters after rectifying a deviation in the roller group being staggered, and enters film device 5 in set later.
Film device 5 includes transition apparatus 51, film feeder 52, mouthpiece device 53, outer bag device for spreading 54 and membrane in set
Device 55, inner membrance are introduced into transition apparatus 51, transition apparatus 51, transition apparatus 51 and film feeder by inner membrance unwinding device 4
52 connections, transition apparatus 51 is two and is respectively equipped with opening and opposite groove body 511, and the distance between two grooves 511 is less than interior
The width of film；Film feeder 52 includes pressure roller 521 and inner membrance lower compression roller 522 on inner membrance, pressure roller 521 and inner membrance lower compression roller on inner membrance
522 are sent inner membrance to mouthpiece device 53 by rotating backward, and the structure of pressure roller 521 and inner membrance lower compression roller 522 can be on inner membrance
With reference to the structure of outer bag lower compression roller 223, pressure roller 521 and inner membrance lower compression roller 522 are driven by servo motor respectively on inner membrance, are passed through
Pressure roller 521 and inner membrance lower compression roller 522, which rotate backward, on inner membrance send inner membrance to mouthpiece device 53, while outer bag device for spreading 54 will
Outer bag struts, and inner membrance is inserted in outer bag by mouthpiece device 53, while film drawing device 55 is further to the direction that inner membrance conveys by inner membrance
Dragging, traction, inner membrance is pulled out into outer bag 1-20cm, the length of pull-out is not fixed, can be adjusted as needed, then pass through
The outer bag for being cased with inner membrance is sent to tape edge device 6 by conveying device.
The structure of transition apparatus 51 is not limited to above structure, transition apparatus 51 can also be other shapes hemmer,
The structures such as necking hopper or the opening that is formed by column, piece, block, the structure of transition apparatus 51, which is required to meet inner membrance, can smoothly enter into
And output, the feedstock direction and discharging direction of transition apparatus 51 are hatch frame, when transition apparatus 51 is hemmer, necking hopper
When, charging end opening can play the role of being to keep inner membrance conveying by transition apparatus 51 equal to or wider than that discharging end opening
Width becomes smaller width, to facilitate inner membrance to enter outer sack；The mistake when transition apparatus 51 is the opening formed by column, piece, block
The width for crossing the feed inlet of device 51 is more than or equal to the width of discharge port.
As shown in Figure 15,16,17, film drawing device 55, including cylinder, membrane body 551, wherein cylinder can use motor, liquid
Pressure device etc. is replaced, and cylinder is divided into vertical displacement cylinder 552 and horizontal displacement cylinder 553, the horizontal displacement cylinder 553
Lower section is equipped with vertical displacement cylinder 552, and 552 lower section of vertical displacement cylinder is connected with membrane body 551, horizontal displacement cylinder 553
Whole vertical displacement cylinders 552 and membrane body 551 can be driven to carry out the displacement in horizontal direction, and vertical displacement cylinder
552 can drive membrane body 551 to carry out displacement in the vertical direction, and the wherein material of membrane body 551 should select confficient of static friction
Larger material, as one or more in polyurethane, polyvinyl chloride, rubber or polyvinylidene chloride, preferred membrane body 551
For cylindrical structure, 551 quantity of membrane body is more than or equal to 1, when 551 quantity of membrane body is more than 1, axis between membrane body 551
It is parallel, and the spacing between two neighboring membrane body 551, between 1-100cm, the spacing between preferred membrane body 551 is 3-
15cm, and the bottom surface of membrane body 551 can be plane, can also carry non-slip texture or other can improve and pull inner membrance effect
Structure.
Film drawing device 55 is fixed on the top of film device 5 in set by direct light bar 555, and film drawing device 55 can be along direct light
Bar 555 moves, while film drawing device 55 is also associated with positioning screw rod 554, which passes through connector while and membrane
Device 55 is fixedly connected with limits device 545, screw-thread fit between screw rod 554 and connector of transposing.
Positioning screw rod 554 is rotatably arranged in 5 top of film device in set, and carries retaining mechanism on screw rod 554 of transposing,
When retaining mechanism locks positioning screw rod 554, positioning screw rod 554 cannot rotate, when retaining mechanism unclamps positioning screw rod 554,
Screw rod 554 of transposing rotates, and due to being screw-thread fit between connector and positioning screw rod, film drawing device 55 can only be along direct light bar 555
Mobile, so film drawing device 55 can not stir, film drawing device 55, limits device 545 and connector are simultaneously along positioning screw rod 554
It is mobile, to realize the effect for adjusting film drawing device 55 and limits device 545 while adjusting position.
Film drawing device 55 and limits device 545 together adjusting position the advantages of be：When film drawing device 55 and limits device
545 together adjusting position, the position relationship allowed between film drawing device 55 and limits device 545 be relatively fixed, such ability
Make film drawing device 55 will not be since position adjusts so that inner membrance pull-out amount reduces error.
As shown in Figure 11,12, mouthpiece device 53 includes inner membrance gas blow pipe 531, and inner membrance gas blow pipe 531 is in a tubular form and one end is
The air inlet other end is gas outlet, and folding part 5311 is additionally provided on the tube body of inner membrance gas blow pipe 531, inner membrance gas blow pipe 531
It is angled between the tube body and level of air inlet one end, and the air inlet axis of inner membrance gas blow pipe 531 is vertical with mounting surface, when into
When the axis of gas port is vertical with mounting surface holding, what installation personnel can be relatively easy is mounted on installation by inner membrance gas blow pipe 531
Junction regular shape on face, while between inner membrance gas blow pipe 531 and mounting surface is easy to do further encapsulation process work
Make, inner membrance gas blow pipe ozzle 5312 is formed by the tube body of folding part 5311 to 531 this section of gas outlet of inner membrance gas blow pipe, inner membrance is blown
The long 1-5cm in gas outlet of pipe ozzle, wide 0.5cm, high 0.1-0.2cm and horizontal parallel, and 5312 vertical direction of ozzle is transversal
Face is oblong or rectangle, and design focal point is the height that the width in the horizontal direction of section is more than on vertical direction, in this way
Design can be such that the gas with pressure smoothly blows out in the horizontal direction.
Mouthpiece device 53 can also be width air duct compatible with inner membrance width, which is separately positioned on film feeder
About 52 both sides, above lower air duct can equally be blowed inner membrance to outer bag by the air-flow in transportation horizontal direction at this time；Air duct
Width specifically can according to the width of inner membrance carry out applicability adjustment.
Inner membrance gas blow pipe 531 can with inner membrance from the position that film feeder 52 comes out be boundary, in the position it is vertical up and down
Row's inner membrance gas blow pipe 531 is respectively set in both sides, and inner membrance gas blow pipe 531a and lower row's inner membrance gas blow pipe 531b is arranged in formation, above,
Lower row's inner membrance gas blow pipe 531a, 531b level is in a row, on composition inner membrance gas blow pipe 531 adjacent row's inner membrance gas blow pipe 531a it
Between spacing in 1-15cm, preferred spacing is 4-8cm, the quantity of gas blow pipe 531 can according to practical inner membrance width and it is above-mentioned between
It being determined every range, 531 set-up mode of inner membrance gas blow pipe in lower row's inner membrance gas blow pipe 531b ibid arranges inner membrance gas blow pipe 531a,
The be in row faces upper and lower row inner membrance gas blow pipe 531a, 531b are parallel, upper row's inner membrance gas blow pipe 531a and lower row's inner membrance gas blow pipe 531b
It is arranged alternately, the spacing of upper and lower 531a, 531b for arranging inner membrance gas blow pipe in the vertical direction is 0.1-8cm, preferably 0.5-
1cm。
The bleed pressure of upper row's inner membrance gas blow pipe 531a inlet ends connection is 4.5-5.5Mpa, lower row's inner membrance gas blow pipe 531b
The bleed pressure of inlet end connection is 3.5-4.5Mpa, and the gas outlet horizontal distance of row's inner membrance gas blow pipe 531a, 531b above and below
For 0.5-5cm, preferred horizontal distance is 1-2cm, and preferred lower row inner membrance gas blow pipe 531b is longer than row's inner membrance gas blow pipe
The distance between 531a1-2cm or lower rows inner membrance gas blow pipe 531b and inner membrance cutter are less than upper row's inner membrance gas blow pipe 531a to inner membrance
The distance of cutter.
When mouthpiece device 53 works, blowout horizontal simultaneously upper and lower 531a, 531b for arranging inner membrance gas blow pipe is calmed the anger
Body, body of calming the anger drive inner membrance to carry out displacement in the horizontal direction, and can enable that inner membrance stablizes in a horizontal space
Interior carry out displacement, in mouthpiece device 53, outer bag device for spreading 54 struts outer bag while carrying out transportation work.It blows herein
Mouth device 53 is accomplished to work asynchronously with outer bag device for spreading 54 as far as possible, reduces outer bag device for spreading 54 to the greatest extent and is opening outer bag bag
Stand-by period after mouthful, but it should be noted that the work of mouthpiece device 53 starts to open earlier than outer bag device for spreading 54
The time of outer bag.
Outer bag device for spreading 54 includes upper opening device 541, lower opening device 543, limits device 545, upper opening device
541 connect negative pressure pump by tracheae respectively with lower opening device 543, and lower opening device 543 is arranged on the bottom surface of device, above opens
Opening device 541 is mounted on by driving device in the rack of outer bag device for spreading, upper opening device 541, lower opening device 543
Aspiratory action is controlled by control device 7, and upper opening device 541 is above carried by driving device completion or decentralization acts,
Also control device 7 controls the driving device of opening device 541 in driving, and upper opening device 541 and lower opening device 543 are vertical
It is oppositely arranged on direction, is the storing region of external bag opening between upper and lower opening device 541,543, outer bag passes through flattening device
32, after being sent to outer bag device for spreading 54 by displacement sucker 311, it is placed on outer bag device for spreading 54 in tiled state, and
External bag opening is in the storing region of external bag opening, and upper opening device 541 is sucked with negative pressure outer respectively with lower opening device 543
The both sides of bag sack, then upper opening device 541 keep adsorbed state above to be carried, opening device 543 is also kept pair at present for this
The adsorbed state of external bag opening side, after upper opening device 541 above carries, film feeder 52, mouthpiece device 53 work at the same time by
Inner membrance is blown into outer bag, while the horizontal gas flow that mouthpiece device 53 is blown out runs through outer bag bag body.
Above-mentioned upper opening device 541 is getter device with lower opening device 543, and getter device quantity is more than or equal to 1,
And the respective in a row-shaped or plate of upper opening device 541 and lower opening device 543.Upper opening device 541 and lower opening device 543 are
The suction that the negative pressure generated by air-breathing generates outer bag is to complete work.
The region that outer bag device for spreading 54 places outer bag is that outer bag struts workbench 546, and outer bag struts to be had on workbench 546
Can allow for displacement sucker 311 by channel, therefore outer bag struts workbench 546 preferable draught capacity, is supportted in outer bag
The vertical top for opening workbench 546 is additionally provided with the limits device 545 that area is more than outer bag area, the limits device 545 to
Include planar structure less, it can be plate, screen, net, one or more of the face being made of point and/or line, limits device
545 shape can be arbitrary shape, can also be arbitrary structures, but it should have planar structure, and this planar structure
Can in outer bag device for spreading 54 and blow gun device 53 other structures cooperation play position-limiting action, it is identical, using point,
The structure for playing position-limiting action that line or identical, the different plate of size are formed, is suitable for this programme.
It is fixedly connected by connecting stud or other connectors between the limits device 545 and lower plate, is limited simultaneously
Cannot have on device 545 gas can by hole, the material of preferred limits device 545 should be fine and close, airtight
, preferably the four direction in 545 same plane of limits device is fixed on lower plate, preferred limits device 545 is leaned on
The distance between nearly 53 side of mouthpiece device and lower plate be more than limits device 545 far from 53 side of mouthpiece device and lower plate it
Between distance, that is to say, that limits device 545 is not in horizontally disposed.
Above-mentioned 545 plate-like structure of limits device, platy structure here can be solid slab or screen, wherein when adopting
When using screen as limits device 545, the plate face of screen can be formed by structures such as line, rope, cylinders, and limits device 545 is in work
When making, is coordinated by the structure of itself and upper opening device 541, lower opening device 543, limit the position of outer bag, especially
It will not be blown away when outer bag is blown open by mouthpiece device 53, while limits device 545 also limits outer bag and filled by mouthpiece
53, which are set, when blow open will not be blown to cylindrical shape, if do not use herein limits device 545 and upper opening device 541, under
Opening device 543 carries out cooperating, then outer bag is easy to happen displacement during being blown open by mouthpiece device 53, once
It is subjected to displacement, the relative position between inner membrance and outer bag can not just determine, the quality of product also can not just ensure；If outer simultaneously
Bag is blown to cylindrical shape herein, then the outer bag width to be formed that is open cannot be satisfied inner membrance into the width of fashionable needs, be unfavorable for
Inner membrance is transported in outer bag, even if entering reluctantly, inner membrance is also easy to that fold occurs, and can not equally ensure product quality.
It is reference with the body of calming the anger that mouthpiece device 53 exports, body of calming the anger enters limits device 545 and lower outer bag struts
The import in the space of the formation of workbench 546 space is big, and outlet is small, but limits device 545 and outer bag strut workbench 546 it
Between space, gas can by, flowing, this allow for mouthpiece device 53 at work, a face of outer bag can be fitted in
On the bottom surface of limits device 545, another face can strut workbench 546 with outer bag and is bonded, and two sides of outer bag
Face can fully be expanded by gas opens, this is because since limits device 545 is using air-locked compactness material, air-flow
Can not by limits device 545, and limits device 545 and outer bag strut workbench 546 between be by limits device connector
547 connections, limits device connector 547 can be the connectors such as screw, stud, screw rod, direct light bar, it is to be noted that,
Limits device connector 547 does not interfere with limits device 545 and struts the ventilation effect in 546 formed space of workbench with outer bag,
Especially as the outer bag of both ends open, the air permeability of both ends open is all very good, and air-flow can pass through, while outer bag
Both ends open and horizontal gas flow be in the same direction, air-flow can preferentially be led to by outer bag both ends open under conditions of being obstructed small and in the same direction
It crosses, since outer bag struts workbench 546, outer bag both sides also can allow for air-flow to pass through, but ventilation quantity is less than outer bag both ends open,
Simultaneously when air-flow struts workbench 546 and outer bag both sides by outer bag, due to outer bag to air-flow by being applied with resistance, this
When air-flow also can to being fitted in limits device 545, outer bag strut the outer bag bag body of workbench 546 and the bag body of outer bag both sides
Apply a power, this reaction force can be such that a bag body both sides fully expand, while the upper and lower surface of outer bag being enable to paste respectively
It is strutted on workbench 546 together in limits device 545 and outer bag, with this so that mouthpiece device 53 is gone back while blowing and conveying inner membrance
Outer bag can be blown open, simultaneously because upper and lower opening device 541,543 adsorbs external bag opening, in mouthpiece device 53 by outer bag
When blowing open, the outer bag body that will not be calmed the anger is blown away so that inner membrance can smoothly enter along the direction of horizontal gas flow in outer bag
Portion, it is final to realize the action that inner membrance is inserted in outer bag.
Limits device 545 is open the small tilting design of large outlet so that the body of calming the anger in horizontal direction is being blown open simultaneously
When outer bag, power that outer bag is subject in the horizontal direction is understood some and is acted in limits device 545, this partial action is limiting
Outer bag can be pressed on the bottom surface of limits device 545 by the power on device 545, and the stream pressure that mouthpiece device 53 is blown out is bigger, be made
It is also bigger with the power in limits device 545, outer bag be also more not easy to be blown it is winged, by upper and lower opening device 541,543 with
And the synergy of limits device 545 enables mouthpiece device 53 to blow outer bag open with Wind Volume, is entirely fed through inner membrance outside
While in bag, outer bag will not also be blown partially.
Inner membrance upper cutter 542 and inner membrance lower cutter 544 are provided between outer bag device for spreading 54 and mouthpiece device 53, it is interior
The setting of film upper cutter in 541 side of upper opening device, inner membrance lower cutter 544 is arranged on 543 side of lower opening device, inner membrance,
Lower cutter 542,544 controls it by control device 7 and suits action, when inner membrance is sent to designated position, inner membrance upper cutter 542
Opening device 541 is followed to fall together, when upper opening device 541 is contacted with lower opening device 543 and stops displacement, inner membrance
Upper cutter 542 continues to fall and completes to suit action with the cooperation of inner membrance lower cutter 544, to realize the cutting of inner membrance.
While the preferred upper and lower cutter 542,544 of inner membrance is arranged between outer bag device for spreading 54 and mouthpiece device 53,
The upper and lower cutter of inner membrance 542,544 is arranged close to upper and lower opening device 541,543 respectively, but is not contacted between cutter and sucker,
This is done to the trimming after reducing the error of inner membrance cutting and inner membrance being made to cut is more neat.
As shown in figure 14, tape edge device 6 includes bed body 61, conveyer belt 62, sewing transition apparatus 63 and sewing machine 64, described
Conveyer belt 62 is mounted in bed body 61, and the sewing transition apparatus 63 and sewing machine 64 are in the side of bed body 61, and transition apparatus
Mounted on the front end of sewing machine, the conveyer belt 62 includes upper conveyor belt 621 and lower conveyer belt 622, and lower conveyer belt 622 is equidistant
Be mounted in bed body 61, and be equipped with four, upper conveyor belt 621 is arranged in lower conveyer belt relative position, becomes by carrying
The decelerating motor of frequency control drives upper conveyor belt 621 and lower conveyer belt 622 to rotate backward, and the outer bag force feed for having covered inner membrance is extremely stitched
Machine 64 of threading setting in this way can be such that outer bag is steadily smoothly clamped, and that stablizes send to sewing machine 64, and the tail portion of outer bag is first
Tail portion is sutured by sewing machine 64 after transition apparatus flanging, the finished product after suture is beaten by conveyer belt 62 into finished product area
Packet.
Outer bag cuts that bagging apparatus 2, outer bag conveying device 3, floating device 32, bagging apparatus 5 and tape edge device 6 have and be linked to be in set
The work of the work top of one assembly line, wherein outer bag conveying device 3, floating device 32, set interior bagging apparatus 5 and tape edge device 6
Make that 311 relative position of displacement sucker is provided with channel on table top, channel can be such that displacement sucker 311 smoothly moves in channel
It is dynamic, and three rankings move sucker 311 simultaneously with the sliding of spacing, system can be made to reach maximum working efficiency in this way, and same
Three displacement suckers 311 of row do not occur to slide relatively, and outer bag position is avoided to shift.
The work top with device 5 is exactly that outer bag struts workbench 546 in set.
A kind of working method of packaging bag set endomembrane system, the working method include the following steps：
Step 1：Outer bag conveys and correction；
Step 2：Outer bag cutting and stranding mouth；
Step 3：Outer bag is transmitted and is smoothed；
Step 4：Bag opening support is carried out after outer bag transmission to open and enter inner membrance in outer bag inner sleeve；
Step 5：Membrane positioning is carried out after inner membrance is cut off；
The step 6 of progress synchronous with step 1 or step 2 or step 3：The conveying of inner membrance；
The step 7 of progress synchronous with step 4：It blows inner membrance and enters outer bag；
Complete the step 8 after step 1-7：It sews after transmission sack.
In step 1, outer bag is in transmit process by sending bag deviation correcting device 21 to synchronize correction.
In step 2, after outer bag is cut by cold and hot cutting knife 234, is cut by outer bag and rub opening after mouthpart 23 will be cut with the hands
Mouth is rubbed open.
In step 3, step 4, outer bag is transmitted after object is sucked by negative pressure by displacement sucker 311, is transmitted every time
Displacement sucker 311 discharges object by vacuum breaker air-flow after the completion of work, later by floating device 32, carries out 1-n times and comforts
Flat work.
In step 4, the sack after floating is sucked upper lower bag mouth by negative pressure by outer bag device for spreading 54 and supportted by outer bag
It opens, and inner membrance is blown into outer bag by body of calming the anger, outer bag bag body is blown to expansion by body of calming the anger simultaneously.
In step 4, the outer bag in outer bag device for spreading 54 struts the shape that workbench 546 limits outer bag with limits device 545
Shape.
In step 4, upper opening device 541, lower opening device 543 in outer bag device for spreading 54 are limited with limits device 545
The displacement of outer bag processed.
In step 4,5,6 and 7, inner membrance is to first pass through transition apparatus (51) to be blown after inner membrance enters in outer bag by mouthpiece device (53)
Cut-out, is then positioned inner membrance by film drawing device (55), and it is adjustable to pull out length.
Step 8：After the completion of inner membrance is inserted in outer bag and positions, the outer bag for being cased with inner membrance is sent to conveying through displacement sucker 311
At band 62, after the outer bag for being cased with inner membrance is converted into the shape of needs by transition apparatus 63 of sewing, it will be cased with by sewing machine 64
The outer bag of inner membrance is sewed.
Control device 7 includes relay control unit, PLC control unit and PLC expanded modes as shown in Figure 18,19,20
Block.
Relay control unit is separately connected M1, M2, M10 by electric brake switch, controls vacuum machine respectively and is conveyed with folded bag, and
M3, M4, M5, M6 control are connected by converter plant and cuts a bag motor, traction feeder motor, feeder motor, sewing electric motor, by watching
Clothes are set to be connected with M7, M8, M9, and a bag servo motor, film feeding servo motor and displacement servo motor are sent in control respectively.
Displacement servo is braked with bag knife is cut, and is cut bag knife and is stopped when not working extremely.
PLC control unit is based on PLC, and X is input terminal, and Y is output end：
When starting to send bag, start Y0 signals, X2 transmits photoelectric mark signal；X4 inputs color code detection signal, that is, detects
Outer bag on have the signal of print color, for incuding the length of outer bag conveying, YO, Y4 are connected with X27 send a bag servo motor, Y0
Control starts that bag, Y4 is sent to control the direction for sending outer bag, and X27 conveys servo motor fault-signal；Y2, Y6 connect displacement with X31 and watch
Take motor, Y2 output displacement pulses, the direction of Y6 output signal command displacements, X10-X12 input sucker displacement signals, control suction
Disk is adapted to outer bag position, wherein X10 input displacement median signals, X11 input sucker limit signal to the left, and X12 inputs sucker
Limit signal to the right, X31 input motor failure signal；X17 inputs bilateral stranding mouth close to outer bag signal, and X7 inputs cut outer bag knife and exist
High-order signal, the stranding mouth device of FX2N-8YT PLC control outer bags and vacuum breaking, Y30 connection power amplifiers SR-3, Y40
Connect IN1, Y41 connection IN2, Y43 connection IN4, Y44 connection IN5, Y45 connection IN6, Y46 connection IN7, FX2N-8YT PLC
In, a bag motor is cut in Y42 connections, is controlled and is cut a bag operation for knife motor, and YA40, which is exported, in SR-3 send outer bag air blowing signal, YA41 outputs
Bilateral stranding message number, X3 input induction outer bags reach the signal of floating device, and YA43 exports the pressing action signal of floating device,
YA44 exports the front and back pushing action signal of floating device, and YA45 exports lasting vacuum state signal, and it is broken that YA46 exports vacuum
Feeder motor, the traction frequency convertor normal operation signal of output conveying outer bag are drawn in bad signal, Y47 connections；Inner membrance is cut in X6 inputs
Knife high signal, Y1, Y5 and X30 connect film feeding servo motor, and Y1 outputs send inner membrance pulse signal, Y5 outputs that inner membrance direction is sent to believe
Number, X30 inputs film feeding servo motor fault-signal, and Y10-Y27 is bag control signal over film feeding, and Y10-Y17 connection power is put
Big device SR-1, Y10-Y17 are separately connected IN1-IN8, and bag pressing signal when YA0 outputting cutting outer bags, YA1 exports the hot knife sealing of inner membrance
Signal, bag suction disc vacuum pumping signal over YA3 outputs, YA4-YA5 export three groups of displacement suckers and keep vacuum state signal, YA7
Output is blown when sending inner membrance signal, and Y20-Y26 is separately connected the IN1-IN8 in power amplifier SR-2, and YA15 exports outer bag and inhales
Disk cylinder movement makes outer bag Opening signal, X15 input inner membrance and reach air cylinder pressure plate detection signal, and YA10 is exported in cylinder clamping plate folder
Film actuating signal, YA11 export cylinder clamping plate and draw inner membrance actuating signal, the vacuum breaking signal of YA6 output displacement suckers；Y35 connects
A bag vacuum motor, Y36 connection displacement vacuum motors are connect out, bag feeder motor is folded in Y37 connections, and X16 exports inner membrance roller positive and negative rotation
Signal；Y31 connects sewing electric motor with X26, and X26 inputs sewing electric motor fault-signal, and Y31 exports the enabling signal of sewing electric motor；
X21 inputs emergent stop signal, and a bag knife crawl signal is cut in X22 inputs, and bag signal is mended in X23 inputs, and X34 controls outer bag and clicks through button, X35
Control outer bag point moves back button, and film spot moves back button in X37 controls, and X36 inputs sewing machine disconnection signal.
Chip is used by PLC expansion modules：MA-6TCA-P, chip connection touch screen and temp probe, CH1 ±
Hot knife temperature, CH2 ± control hot knife temperature are controlled, stitch A, B are separately connected touch screen, and H1 and H2 are respectively by temperature signal
Amplification.
It will be clear that PLC expands the quantity of module and type is not limited to and the above.
Obviously, the above embodiment of the invention be only to clearly illustrate example of the present invention, and not be
Restriction to embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description also
It can make other variations or changes in different ways.Here all embodiments can not be exhaustive.It is every to belong to this
Row of the obvious changes or variations that the technical solution of invention is extended out still in protection scope of the present invention.
Claims (35)
1. a kind of packaging bag covers endomembrane system, which is characterized in that it includes film device (5) and control device (7), the set in set
Interior film device (5) connect with control device (7), and film device (5) includes in the set：Film feeder (52), mouthpiece device (53)
With outer bag device for spreading (54), the mouthpiece device (53) is arranged between film feeder (52) and outer bag device for spreading (54),
The film transported out by film feeder (52) can be blown by the mouthpiece device (53) to be opened by outer bag device for spreading (54)
In outer bag, the outer bag device for spreading (54) includes limits device (545) and outer bag struts workbench (546), the limitation dress
The top that (545) strut workbench (546) mounted on outer bag is set, the limits device (545) struts workbench (546) with outer bag
Between air-flow can pass through.
2. packaging bag according to claim 1 covers endomembrane system, which is characterized in that the outer bag device for spreading (54) is also wrapped
Opening device (541) and lower opening device (543) are included, upper opening device (541) is air-breathing dress with lower opening device (543)
It sets, getter device quantity is more than or equal to 1, and upper opening device (541) and the respective in a row-shaped or plate of lower opening device (543).
3. packaging bag according to claim 2 covers endomembrane system, which is characterized in that lower opening device (543) setting
Workbench (546) inner membrance inlet side, the upper opening device (541) and lower opening device (543) vertical phase are strutted in outer bag
To setting, and upper opening device (541) by driving device and lower opening device (543) in vertical direction and lower opening device
(543) relative displacement is done.
4. packaging bag according to claim 1 covers endomembrane system, which is characterized in that the limits device (545) is at least wrapped
Include planar structure.
5. packaging bag according to claim 4 covers endomembrane system, which is characterized in that the limits device (545) is plate, grid
Plate, net, one or more of the face being made of point and/or line.
6. packaging bag according to claim 5 covers endomembrane system, which is characterized in that the limits device (545) is screen,
The plate face of the screen is formed by line, rope or column.
7. packaging bag according to claim 1 covers endomembrane system, which is characterized in that the limits device (545) and outer bag
Workbench (546) is strutted to be arranged in parallel.
8. packaging bag according to claim 1 covers endomembrane system, which is characterized in that the limits device (545) and outer bag
Workbench (546) angled setting is strutted, using separate mouthpiece device (53) side of limits device (545) as vertex, angle model
Enclose more than 0 ° be less than 90 °, and limits device (545) close to mouthpiece device (53) side to outer bag strut workbench (546) away from
It is strutted with a distance from workbench (546) to outer bag far from mouthpiece device (53) side from more than limits device (545).
9. packaging bag according to claim 1 covers endomembrane system, which is characterized in that the mouthpiece device (53) includes：It is interior
Film gas blow pipe (531) and body feeding of calming the anger, the inner membrance gas blow pipe (531) is connected to body feeding of calming the anger, interior
Film gas blow pipe (531) is set as downward two rows：Upper row's inner membrance gas blow pipe (531a) and lower row's inner membrance gas blow pipe (531b), it is described on
The distance for arranging inner membrance gas blow pipe (531a) gas vent to outer bag device for spreading (54) is more than lower row's inner membrance gas blow pipe (531b) gas
Body is exported to the distance of outer bag device for spreading (54).
10. packaging bag according to claim 9 covers endomembrane system, which is characterized in that upper row's inner membrance gas blow pipe
(531a) is parallel with lower row's inner membrance gas blow pipe (531b), and the adjacent upper row's inner membrance gas blow pipe (531a) of same row or lower row's inner membrance
The spacing of gas blow pipe (531b) is 1-15cm, and upper row's inner membrance gas blow pipe (531a) is with lower row's inner membrance gas blow pipe (531b) in vertical side
Upward distance is 0.1-1cm.
11. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes：Transition apparatus (51),
The transition apparatus (51) connect with film feeder (52), the transition apparatus (51) be two be respectively equipped with opening and it is opposite
Groove body (511), and the distance between two grooves (511) is less than the width of inner membrance；The film feeder (52) includes pressure roller on inner membrance
(521) and inner membrance lower compression roller (522), on inner membrance pressure roller (521) and inner membrance lower compression roller (522) by rotate backward by inner membrance send to
In mouthpiece device (53).
12. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes：Transition apparatus (51),
The transition apparatus (51) connect with film feeder (52), and the feedstock direction and discharging direction of the transition apparatus (51) are opening
Structure, and the width for feeding end opening is more than or equal to the width of discharging end opening.
13. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes outer bag unwinding device
(1), outer bag cuts bagging apparatus (2) and outer bag conveying device (3), and the outer bag is cut bagging apparatus (2) and is arranged in outer bag unwinding device (1)
Between outer bag conveying device (3), it includes sending a bag deviation correcting device (21), sending outer bagging apparatus (22) that the outer bag, which cuts bagging apparatus (2),
It is cut with outer bag and rubs mouthpart (23) with the hands, it is described to send a bag deviation correcting device (21), outer bagging apparatus (22) and outer bag is sent to cut stranding mouthpart (23)
It is sequentially connected, the outer bag cuts stranding mouthpart (23) and includes：Eccentric mechanism (231), eccentric mechanism (231) lower part connect
It is connected to shock-proof machine frame (236), has cold and hot cutting knife (234), the knife face two of cold and hot cutting knife (234) shock-proof machine frame is fixedly connected below
Side, which is provided with, rubs mouthpart (235) with the hands, is to cut platform (232) below the cold and hot cutting knife (234) and stranding mouthpart (235).
14. packaging bag according to claim 13 covers endomembrane system, which is characterized in that described that outer bagging apparatus (22) is sent to wrap
It includes：Pressure roller (222) and outer bag lower compression roller (223) on servo motor, outer bag, the roll surface of the upper and lower pressure roller of outer bag (222,223)
It is bonded, pressure roller (222) includes in the outer bag：Roll body (222a) and collars body (222b), the roll body both ends (222a) and servo
Motor is connected by transmission mechanism, and collars body (222b) is that section is circular body, and the collars body (222b) is sleeved on
In outer bag on the roll body (222a) of pressure roller (222).
15. packaging bag according to claim 13 covers endomembrane system, which is characterized in that outer bag conveying device (3) packet
Displacement frame (31) is included, 1-n rankings are equidistantly provided on displacement frame (31) and move sucker group, each displacement sucker group includes 1-n
A displacement sucker (311), n are natural number, adjacent row displacement sucker (311) is in displacement or static spacing is identical.
16. packaging bag according to claim 15 covers endomembrane system, which is characterized in that the displacement sucker (311) and gas
Road assembly mechanism connection.
17. packaging bag according to claim 16 covers endomembrane system, which is characterized in that the gas circuit assembly mechanism is connection
Have a ventilation three-way device (312) of gas path pipe, the ventilation three-way device (312) respectively with displacement sucker (311), negative pressure pump
(313) it is connected to pulsometer (313a), and is provided with air-tightness piston (314) in three-way device (312) of taking a breath, the ventilation three
Exchange device (312) realizes that the work between negative pressure pump (313) and pulsometer (313a) switches by air-tightness piston (314).
18. packaging bag according to claim 16 covers endomembrane system, which is characterized in that the gas circuit assembly mechanism includes gas
Road pipeline, displacement sucker (311) are connected to negative pressure pump (313) and pulsometer (313a) respectively by gas path pipe.
19. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes：Floating device (32),
The floating device (32) includes pressing plate (322), vertical telescopic rod group (323) and horizontal extension bar group (321), described to stretch vertically
Contracting bar group (323) is connected with horizontal extension bar group (321), the pressing plate (322) and vertical telescopic rod group (323) or horizontal extension
Bar group (321) is connected, and is provided with inductor on pressing plate (322), and when inductor has sensed outer bag, pressing plate (322) exists
Under the drive of vertical telescopic rod group (323) and horizontal extension bar group (321), horizontal direction is carried out again after carrying out vertical direction displacement
Then displacement resets.
20. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes film drawing device (55), institute
Film drawing device (55) is stated to be arranged in the inner membrance conveying direction end of limits device (545).
21. packaging bag according to claim 20 covers endomembrane system, which is characterized in that the film drawing device (55) and limitation
Device (545) is connected, and limits device (545) is connect between strutting workbench (546) with outer bag by screw rod (554) of transposing, institute
Film drawing device (55) is stated to carry out strutting work relative to outer bag by screw rod (554) of transposing simultaneously with limits device (545)
The positioning work of platform (546).
22. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes inner membrance unwinding device
(4), the inner membrance unwinding device (4) includes that PE inner membrances mounting table (41) and inner membrance put film rack (42), and the inner membrance puts film machine
It is arranged in parallel with carry-over pinch rolls two (421) and pinch roll two (423) at the top of frame (42), is equipped with below the pinch roll two (423)
Roller group staggeredly up and down.
23. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes tape edge device (6), institute
It includes bed body (61), conveyer belt (62), sewing transition apparatus (63) and sewing machine (64), the conveyer belt to state tape edge device (6)
(62) it is mounted in bed body (61), the sewing transition apparatus (63) and sewing machine (64) are mounted on the side of bed body (61), institute
State sewing transition apparatus (63) be mounted on sewing machine (64) pan feeding at, the conveyer belt (62) include upper conveyor belt (621) and under
Conveyer belt (622), upper conveyor belt (621) and lower conveyer belt (622) are arranged in pairs, and under defeated band (622) be equally spacedly mounted on
In bed body (61).
24. packaging bag according to claim 1 covers endomembrane system, which is characterized in that it further includes control device (7), institute
It includes relay control unit, PLC control unit and PLC expansion modules to state control device (7), and the relay control unit is logical
Cross electric brake switch and be separately connected M1, M2, M10, control vacuum machine and folded bag respectively and convey, and by converter plant connect M3, M4,
A bag motor, traction feeder motor, feeder motor, sewing electric motor are cut in M5, M6 control, are connected with M7, M8, M9 by servomechanism installation,
A bag servo motor, film feeding servo motor and displacement servo motor are sent in control respectively.
25. packaging bag according to claim 24 covers endomembrane system, which is characterized in that the ends X of the PLC control unit are
Input terminal, the PLC control unit is using the 1-38 port X in X0-X37 as input terminal, and the PLC control unit is with Y0-Y
1-48 Y-port in 47 is output end.
26. packaging bag according to claim 24 covers endomembrane system, which is characterized in that the PLC expansion modules with CH+,
The ports CH- connect temp probe, and A, B stitch are separately connected touch screen with touch screen, H1 and H2 on the PLC expansion modules
Temperature signal is amplified respectively port.
27. packaging bag according to claim 24 covers endomembrane system, which is characterized in that described to cut bag motor control and cut a bag knife
It stops when not working dead.
28. a kind of working method of the set of the packaging bag as described in claim 1-27 any one endomembrane system, it is characterised in that：
The working method includes the following steps：
Step 1：Outer bag conveys and correction；
Step 2：Outer bag cutting and stranding mouth；
Step 3：Outer bag is transmitted and is smoothed；
Step 4：Bag opening support is carried out after outer bag transmission to open and enter inner membrance in outer bag inner sleeve；
Step 5：Membrane positioning is carried out after inner membrance is cut off；
The step 6 of progress synchronous with step 1 or step 2 or step 3：The conveying of inner membrance；
The step 7 of progress synchronous with step 4：It blows inner membrance and enters outer bag；
Complete the step 8 after step 1-7：Transmission and sewing sack.
29. the working method of packaging bag set endomembrane system according to claim 28, which is characterized in that in the step 1,
Outer bag is in transmit process by sending a bag deviation correcting device (21) synchronous correction.
30. the working method of packaging bag set endomembrane system according to claim 28, which is characterized in that in the step 2,
After outer bag is cut by cold and hot cutting knife (234), stranding mouthpart (23) is cut by outer bag, the opening after cutting is rubbed open.
31. the working method of packaging bag set endomembrane system according to claim 28, which is characterized in that the step 3, step
In rapid 4, outer bag is transmitted after object is sucked by negative pressure by displacement sucker (311), transmits displacement after the completion of work every time
Sucker (311) discharges object by vacuum breaker air-flow, later by floating device (32), carries out 1-n times and smooths work.
32. the working method of packaging bag set endomembrane system according to claim 28, which is characterized in that in the step 4,
Outer bag is strutted the sack after floating by negative pressure by outer bag device for spreading (54), and is blown into inner membrance outside by body of calming the anger
In bag, outer bag bag body is blown to expansion by body of calming the anger simultaneously.
33. the working method of packaging bag set endomembrane system according to claim 32, which is characterized in that in the step 4,
Outer bag in outer bag device for spreading (54) struts the shape of workbench (546) and limits device (545) limitation outer bag.
34. the working method of packaging bag set endomembrane system according to claim 32, which is characterized in that in the step 4,
Upper opening device (541), lower opening device (543) in outer bag device for spreading (54) and limits device (545) limitation outer bag
Displacement.
35. the working method of packaging bag according to claim 28 set endomembrane system, which is characterized in that the step 4,5,
In 6 and 7, inner membrance is to first pass through transition apparatus (51) to blow cut-out after inner membrance enters in outer bag by mouthpiece device (53), then passes through drawing
Film device (55) positions inner membrance, and it is adjustable to pull out length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715607.6A CN108792053B (en) | 2018-07-03 | 2018-07-03 | Inner film system of packaging bag sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715607.6A CN108792053B (en) | 2018-07-03 | 2018-07-03 | Inner film system of packaging bag sleeve |
Publications (2)
| Publication Number | Publication Date |
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| CN108792053A true CN108792053A (en) | 2018-11-13 |
| CN108792053B CN108792053B (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810715607.6A Active CN108792053B (en) | 2018-07-03 | 2018-07-03 | Inner film system of packaging bag sleeve |
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| CN110436038A (en) * | 2019-08-08 | 2019-11-12 | 安庆市天润纸塑包装有限责任公司 | A kind of primary sterilization packaging paper plastic bag and its processing unit (plant) |
| TWI738494B (en) * | 2020-09-04 | 2021-09-01 | 博翊機械工業有限公司 | Integrated device for consistently working double-layer bag making machine |
| CN113460409A (en) * | 2021-07-28 | 2021-10-01 | 广东嘉煜机械科技有限公司 | Device for cutting bag body and bag sleeving and sealing integrated machine |
| CN114571796A (en) * | 2022-03-17 | 2022-06-03 | 钱成爽 | Full-automatic intelligent ring opening all-in-one machine |
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Effective date of registration: 20210413 Address after: Group 1, xiekengkou, Luzi village, Fuchunjiang Town, Tonglu County, Hangzhou City, Zhejiang Province, 310000 Patentee after: Xu Chundi Address before: Guangdong Mingyang law firm, 12th floor, Yiti, east block, Huanghe Road, Longhu District, Shantou City, Guangdong Province Patentee before: SHANTOU CITY BEIXING PACKAGE MACHINERY Co.,Ltd. |