CN104210685B - A kind of roll wrapper packed using entire volume film - Google Patents
A kind of roll wrapper packed using entire volume film Download PDFInfo
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- CN104210685B CN104210685B CN201410444926.XA CN201410444926A CN104210685B CN 104210685 B CN104210685 B CN 104210685B CN 201410444926 A CN201410444926 A CN 201410444926A CN 104210685 B CN104210685 B CN 104210685B
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 242
- 239000000463 material Substances 0.000 claims abstract description 206
- 229920006280 packaging film Polymers 0.000 claims abstract description 189
- 239000012785 packaging film Substances 0.000 claims abstract description 189
- 230000007246 mechanism Effects 0.000 claims description 322
- 238000007493 shaping process Methods 0.000 claims description 194
- 239000012528 membrane Substances 0.000 claims description 149
- 238000007789 sealing Methods 0.000 claims description 78
- 230000007306 turnover Effects 0.000 claims description 74
- 238000012856 packing Methods 0.000 claims description 59
- 238000005520 cutting process Methods 0.000 claims description 18
- 230000011218 segmentation Effects 0.000 claims description 9
- 239000000047 product Substances 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000001815 facial effect Effects 0.000 abstract description 9
- 238000012858 packaging process Methods 0.000 abstract description 9
- 238000005253 cladding Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000007704 transition Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses a kind of roll wrapper packed using entire volume film, it is related to facial tissue packer field of mechanical technique.The present invention conveys material with packaging film simultaneously, and packaging film is packed to material while conveying, and packaging process is uninterrupted, improves packaging efficiency；And the present invention can be very good to control the position of decorative pattern and pattern on packaging film so that decorative pattern and pattern are packaged in the specific opening position of material so that packaged paper handkerchief has more aesthetic property, meets people's daily life demand in packaging process.
Description
Technical field
The present invention relates to facial tissue packer mechanical field, more specifically a kind of reel paper bag packed using entire volume film
Installation.
Background technology
Facial tissue packer is packed instead of Traditional Man, is had the features such as speed is fast, packaging neat appearance, is both saved manpower
Production efficiency is improved again.However as the quickening of rhythm of life, people are also increasing to the demand of paper handkerchief, especially reel
Paper, it is people's life requirement amount maximum；Requirement of the people to roll web is not only the quality of paper, the also outward appearance to roll web
It is packaged with certain requirement.In order to meet the needs of people, the packaging efficiency and accuracy of packaging of roll web must be just improved.
State Intellectual Property Office disclosed a Publication No. CN1736801A on 2 22nd, 2006, and entitled " one
The patent of invention of kind materials packing machine ", a kind of materials packing machine of the patent of invention, including film feeder, feed arrangement
And packaging film forming sealing device, the film feeder include a membrane cut mechanism；The packaging film forming sealing device includes one
Packaging film supporting plate on support, the supporting plate are provided with the material through hole that shape and size all match with material to be packaged；
With the packaging film former above packaging film supporting plate material through hole；With the material locating clip above packaging film former
The running direction of tight part and material propulsive element, material location clamping part and material propulsive element is perpendicular；With in bag
The one group of material bottom surface packaging hand and one filled between film former and material clamping part is used for seal material bottom surface packaging film
Seal plate；And one the material that material can be delivered in material location clamping part below the packaging film supporting plate jack part.
The patent of invention is first that packaging film is blocking by the cutting of certain specification size, then conveys the packaging film of well cutting
To the through hole of supporting plate, then material is pushed at material location clamping part by jacking part, during push,
Material jacks up by through hole, and by the packaging film on through hole, passes through material channel so that packaging film is coated on material top surface and two
End, when material is transported at material location clamping part, material location clamping part clamps material, then packs hand pair
The packaging film of material bottom surface carries out packing box heat-seal, carries out pin forming to material both sides again afterwards, completes the bag of whole material
Dress.
Problems be present in a kind of above-mentioned material packing machine of the prior art：
1st, the packaging in the prior art to materials such as paper handkerchiefs is that entire volume film first is cut into single film, then single film pair
Single material is answered to be packed, this manner of packing is discontinuously solely to be packed to single material, when packaging process wastes
Between, packaging efficiency is low.
2nd, the paper handkerchief manner of packing of prior art, single film corresponds to single material packaging, it is difficult to be positioned to packaging film, it is impossible to
Pattern on packaging film or decorative pattern are navigated on the specific position of material so that during subsequent packages, pattern or flower
Line is offset, and influences the attractive in appearance of packaging.
3rd, existing manner of packing using by material jacking or under drop down onto in film former by the way of, this manner of packing
There are certain requirement, the jacking of packing materials or the no more than setting speed that falls to packaging speed, after setting speed,
This kind of manner of packing cannot be guaranteed the regularity of material, while can not pack the precision of packaging film packing materials, be unfavorable for
Packaging efficiency is improved, packaging efficiency is low.
The content of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of reel paper wrapper packed using entire volume film
Machine, material is packed during film feeding, improve packaging efficiency；And it is of the invention in packaging process, can be fine
Control packaging film on the position of decorative pattern and pattern so that decorative pattern and pattern are packaged in the specific opening position of material so that packaging
Good paper handkerchief has more aesthetic property, meets people's daily life demand.
To solve above-mentioned deficiency of the prior art, the present invention are achieved through the following technical solutions：
A kind of roll wrapper packed using entire volume film, including the shaping of film feeding mechanism, material conveying mechanism, packaging film
Device, the first conveying mechanism, heat sealing mechanism, shut-off mechanism, second conveyor structure and pin forming mechanism, it is characterised in that：
Material conveying mechanism：For conveying unpacked material；
Film feeding mechanism：For conveying and packaging film；
Pack membrane forming device：Installed in the output end of material conveying mechanism, for packaging film to be wrapped in into shape on material
Into the column packaging bag of a side openings；
First conveying mechanism：Positioned at the discharge end of packaging membrane forming device, and for conveying the column packaging bag；
Heat sealing mechanism：Installed in the top of the first conveying mechanism or side, for opening the side of the column packaging bag
Mouth is sealed；
Shut-off mechanism：Installed in the rear end of the first conveying mechanism, for being cut to the column packaging bag after side seal
It is disconnected to split the semi finished package bag for forming single both ends open；
Second conveyor structure：Installed in shut-off mechanism rear end, for conveying the semi finished package of the both ends open after cutting off
Bag；
Pin forming device：On second conveyor structure, for the semi finished package bag to the both ends open
Both ends carry out pin forming, form finished product packing bag.
The packaging membrane forming device includes packaging film shaping channel and folding portion；The folding portion include upturning diaphragm plate,
Under turn over lamina membranacea, rollover diaphragm plate I and rollover diaphragm plate II；The film shaping channel is rectangular channel；The film shaping channel top surface stays
There is a vee, described upturning diaphragm plate one end is connected on the hypotenuse of vee, and the other end flips up；Under described
Turn over diaphragm plate and be arranged on film shaping channel lower end, and the bottom of one end and film shaping channel porch is fixedly linked, the other end to
Lower turnover；The rollover diaphragm plate I is arranged on the right side of film shaping channel, and the right edge of one end and film shaping channel porch is fixed
It is connected, the other end turns down backward along material conveying direction；The rollover diaphragm plate II is arranged on the left of film shaping channel, and one end with
The left side of film shaping channel porch is fixedly linked, and the other end turns down backward along material conveying direction；The rollover diaphragm plate I,
Under turn over lamina membranacea, rollover diaphragm plate II and upturning diaphragm plate are sequentially connected to form the folding portion.
Rollover diaphragm plate I, under turn over lamina membranacea, rollover diaphragm plate II and the upturning diaphragm plate place of being sequentially connected are in arc transition.
Gap is there are between the top surface of the film shaping channel and the right side wall of film shaping channel；The film shaping channel
Top surface and film shaping channel right side wall between be provided with fixture, described fixture one end is fixedly connected on film shaping channel
Top surface on, the other end is fixedly connected on the right side wall of film shaping channel.
The material conveying mechanism is two groups of symmetrical belt conveyors.Clamping is played a part of to the material of conveying.
First conveying mechanism is vacuum negative pressure type conveying mechanism.
First conveying mechanism is provided with filming-drawing mechanism, the filming-drawing mechanism above packaging membrane forming device one end
For vacuum negative pressure type conveying mechanism.
The second conveyor structure is inverted "L" shaped transfer passage；The second conveyor structure corner is provided with push pedal；Institute
State pin forming mechanism and be arranged on second conveyor structure both sides.
The pin forming mechanism is arranged on second conveyor structure tail end.
Compared with prior art, advantageous effects caused by the present invention are shown：
1st, roll wrapper of the invention, is accomplished continuously or intermittently packed, packaging film leads to using entire volume film to roll web
Cross packaging membrane forming device and be coated on web surfaces, when roll web is conveyed into packaging membrane forming device, packaging film is to continuous
Or the roll web of intermittent delivery is accomplished continuously or intermittently packed, packaging film enters the film shaping of packaging membrane forming device by turnover
The interior formation one of passage is semiclosed and while there is the packaging bag of opening, and the position of packaging bag opening is corresponding with heat sealing mechanism；Packaging
Packaging film after roll web is sealed by the heat sealing mechanism of the first conveying mechanism side to the opening of packaging bag, then will
Packaging film after heat-sealing is cut off, and is continued on at pin forming device, and pin forming is carried out to the both ends of roll web,
Most roll web packaging is completed at last.
2nd, the manner of packing of roll wrapper of the invention and the manner of packing of roll wrapper of the prior art
Compared to making a big difference：The packaging membrane forming device of the present invention includes film shaping channel and folding portion, and packaging film passes through turnover
The turnover in portion is through film shaping channel, and in film shaping channel, packaging film is close to the inwall of film shaping channel all the time so that bag
Film is filled by the moulding of film shaping channel, forms a rectangular pack bag；The present invention is during transport membrane, device for transporting objects
Material is delivered in film shaping channel, when conveying material passes through film shaping channel, packaging film coats to material.At this
In the packaging process of invention, roll web can be conveyed continuously or intermittently, and packaging film is also that continuously or intermittently roll web is entered
Row cladding, compared to existing technologies, this mode has saved many time, improves packaging efficiency.
3rd, roll wrapper of the invention, due to be it is continual roll web is packed, conveyed in roll web
Roll web is packed in journey, when roll web passes through film shaping channel, roll web is located in packaging bag, Zhi Houjuan
The movement of coil paper be all follow packaging bag movement and movement, be not subjected to displacement change between the two, therefore, the present invention setting
The transfer rate and material transfer rate of good packaging film are adapted, it is possible to so that the decorative pattern or pattern on packaging film are coated on volume
The specific opening position of coil paper so that the paper handkerchief that facial tissue packer of the invention is packed out has more aesthetic property.
4th, a kind of roll wrapper packed using entire volume film of the invention, is packed using entire volume film to paper handkerchief,
Packaging film need not be cut before packaging, cutting is carried out to packaging film again after packaging film packing materials, so not only carried
High packaging efficiency, also improve the packaging precision of packing machine so that the finished product after packaging is more attractive in appearance.
5th, packaging membrane forming device of the invention has a variety of structure types, such as packs membrane forming device and is molded including a film
Passage, the film shaping channel is cylindrical, and membrane roller is provided with below film shaping channel, is provided with the membrane roller and circle
The semi-circular recesses that tubular film shaping channel matches, film pass through between membrane roller and film shaping channel, in the work of membrane roller
With packaging film coats film shaping channel, forms the column packaging bag of a top opening, and then column is packed through heat sealing mechanism
The opening of bag is sealed, and forms semi finished package bag.This packaging membrane forming device passes through membrane using the soft characteristic of film
The guiding and traction of roller so that packaging film is gradually coated in course of conveying in packaging film shaping channel, and material is from packaging
Convey, be transported in channel exit on packaging film, the heat-sealing then through top heat-sealing device, most at last in film shaping channel
Column packaging bag cut-out after heat-sealing, form the semi finished package bag of both ends open.
6th, packaging membrane forming device of the invention includes packaging film shaping channel and folding portion；The folding portion includes above turning over
Diaphragm plate, under turn over lamina membranacea, rollover diaphragm plate I and rollover diaphragm plate II；The packaging film first turnover through folding portion then enter back into film shaping
In passage, entered by the turnover packaging film of folding portion according to the path of turnover in film shaping channel, packaging film is close to
On the inwall of film shaping channel；The film shaping channel is rectangular channel；The film shaping channel top surface leaves a triangle
Breach, described upturning diaphragm plate one end are connected on the hypotenuse of vee, and the other end flips up；Film shaping channel top surface stays
One vee is the conveying of material for convenience, and when material is conveyed at film shaping channel, packaging film passes through upturning diaphragm plate
With the guiding of film shaping channel top surface, material top surface is covered in, material is packed.The packaging membrane forming device of the present invention,
It is simple in construction, it is easy to use, there is very strong practicality, packaging efficiency can be improved in material packing machine by applying, increase packaging
The rate of precision of machinery so that the product of packaging is more attractive in appearance.
7th, packaging membrane forming device of the invention turn over diaphragm plate I, under turn over lamina membranacea, diaphragm plate II and the upturning diaphragm plate of turning on one's side phase successively
Even place be in arc transition, and it is excessively the conveying in order to facilitate packaging film to set circular arc, prevents breaking in course of conveying packaging film
Bag, influences packaging efficiency.
8th, deposited between the top surface of film shaping channel and the right side wall of film shaping channel of packaging membrane forming device of the invention
There is gap, facilitating the conveying of film and the covering of material top package film, back side edge heat-sealing for it is prepared.
Brief description of the drawings
Fig. 1 is the main view schematic diagram of roll wrapper of the present invention；
Fig. 2 is the vertical view figure structure schematic representation of roll wrapper of the present invention；
Fig. 3 is present invention packaging membrane forming device main view dimensional structure diagram；
Fig. 4 is present invention packaging membrane forming device rear view three-dimensional structure；
Fig. 5 is present invention packaging membrane forming device left view dimensional structure diagram；
Fig. 6 regards dimensional structure diagram for present invention packaging membrane forming device is right；
Fig. 7 is the main structure diagram of roll wrapper embodiment 8 of the present invention；
Fig. 8 is the overlooking the structure diagram of roll wrapper embodiment 8 of the present invention；
Reference：1st, frame, 2, film feeding mechanism, 3, material conveying mechanism, 4, packaging membrane forming device, 41, film shaping
Passage, 411, vee, 412, fixture, 42, folding portion, 421, upturning diaphragm plate, 422, under turn over lamina membranacea, 423, rollover film
Plate I, 424, rollover diaphragm plate II, the 5, first conveying mechanism, 6, filming-drawing mechanism, 7, shut-off mechanism, 8, second conveyor structure, 81, push away
Plate, 9, heat sealing mechanism, 10, pin forming mechanism.
Embodiment
Embodiment 1
As a preferred embodiment of the present invention, with reference to Figure of description 1 and 3, the present invention includes material conveying mechanism 3：With
In the unpacked material of conveying；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：It is arranged on
The output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；First
Conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Installation
In the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism 7：
Installed in the rear end of the first conveying mechanism 5, single two are formed for carrying out cut-out segmentation to the column packaging bag after side seal
The semi finished package bag of end opening；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, opened for conveying the both ends after cutting off
The semi finished package bag of mouth；Pin forming device 10：On second conveyor structure 8, for half to the both ends open
The both ends of finished product packing bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The roll wrapper of the present invention, is accomplished continuously or intermittently packed, packaging film passes through packaging film using entire volume film to material
Shaped device is coated on surface of material, and when material is conveyed into packaging membrane forming device, packaging film is to accomplished continuously or intermittently conveying
Material is accomplished continuously or intermittently packed, and packaging film enters by turnover forms half in the film shaping channel of packaging membrane forming device
Close and while there is the packaging bag of opening, the position of packaging bag opening is corresponding with heat sealing mechanism；After accomplished continuously or intermittently packing
Packaging film carries out the heat-sealing of opening by the heat sealing mechanism of the first conveying mechanism side, then enters the packaging film after heat-sealing
Row cut-out, is continued on at pin forming device, carries out pin forming to the both ends of material, most material packaging is completed at last.
The manner of packing of the roll wrapper of the present invention is compared with the manner of packing of facial tissue packer of the prior art
Make a big difference：The packaging membrane forming device of the present invention includes film shaping channel and folding portion, and packaging film passes through folding portion
Turnover is through film shaping channel, and in film shaping channel, packaging film is close to the inwall of film shaping channel all the time so that packaging film
By the moulding of film shaping channel, a rectangular pack bag is formed；The present invention is during transport membrane, and device for transporting objects is by thing
Material is delivered in film shaping channel, and when conveying material passes through film shaping channel, packaging film coats to material.In the present invention
Packaging process in, can not intermittent delivery, packaging film be also not batch (-type) material is coated, compared with prior art and
Speech, this mode have saved many time, have improved packaging efficiency.
Embodiment 2
As another preferred embodiment of the present invention, with reference to Figure of description 2 and 4, the present invention includes material conveying mechanism 3：
For conveying unpacked material；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：Installation
In the output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；The
One conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Peace
Mounted in the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism
7：Installed in the rear end of the first conveying mechanism 5, for the column packaging bag after side seal cut off segmentation formed it is single
The semi finished package bag of both ends open；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, for conveying the both ends after cutting off
The semi finished package bag of opening；Pin forming device 10：On second conveyor structure 8, for the both ends open
The both ends of semi finished package bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The roll wrapper of the present invention, is accomplished continuously or intermittently packed, packaging film passes through packaging film using entire volume film to material
Shaped device is coated on surface of material, and when material is conveyed into packaging membrane forming device, packaging film is to accomplished continuously or intermittently conveying
Material is accomplished continuously or intermittently packed, and packaging film enters by turnover forms half in the film shaping channel of packaging membrane forming device
Close and while there is the packaging bag of opening, the position of packaging bag opening is corresponding with heat sealing mechanism；After accomplished continuously or intermittently packing
Packaging film carries out the heat-sealing of opening by the heat sealing mechanism of the first conveying mechanism side, then enters the packaging film after heat-sealing
Row cut-out, is continued on at pin forming device, carries out pin forming to the both ends of material, most material packaging is completed at last.
The manner of packing of the roll wrapper of the present invention is compared with the manner of packing of facial tissue packer of the prior art
Make a big difference：The packaging membrane forming device of the present invention includes film shaping channel and folding portion, and packaging film passes through folding portion
Turnover is through film shaping channel, and in film shaping channel, packaging film is close to the inwall of film shaping channel all the time so that packaging film
By the moulding of film shaping channel, a rectangular pack bag is formed；The present invention is during transport membrane, and device for transporting objects is by thing
Material is delivered in film shaping channel, and when conveying material passes through film shaping channel, packaging film coats to material.In the present invention
Packaging process in, can not intermittent delivery, packaging film be also not batch (-type) material is coated, compared with prior art and
Speech, this mode have saved many time, have improved packaging efficiency.
The packaging membrane forming device of the present invention has a variety of structure types, and it is logical including film shaping such as to pack membrane forming device
Road, the film shaping channel is cylindrical, is provided with membrane roller below film shaping channel, is provided with the membrane roller and cylinder
The semi-circular recesses that shape film shaping channel matches, film pass through between membrane roller and film shaping channel, in the effect of membrane roller,
Packaging film coats film shaping channel, the column packaging bag of a top opening is formed, then through heat sealing mechanism to column packaging bag
Opening sealed, formed semi finished package bag.This packaging membrane forming device passes through membrane roller using the soft characteristic of film
Guiding and traction so that packaging film is gradually coated in course of conveying in packaging film shaping channel, and material is from packaging film
Convey, be transported in channel exit on packaging film, the heat-sealing then through top heat-sealing device in shaping channel, it is most hot at last
The column packaging bag cut-out being honored as a queen, form the semi finished package bag of both ends open.
Embodiment 3
As another preferred embodiment of the present invention, with reference to Figure of description 2 and 4, the present invention includes material conveying mechanism 3：
For conveying unpacked material；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：Installation
In the output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；The
One conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Peace
Mounted in the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism
7：Installed in the rear end of the first conveying mechanism 5, for the column packaging bag after side seal cut off segmentation formed it is single
The semi finished package bag of both ends open；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, for conveying the both ends after cutting off
The semi finished package bag of opening；Pin forming device 10：On second conveyor structure 8, for the both ends open
The both ends of semi finished package bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The conveying direction of material conveying mechanism is consistent with the conveying direction for packing membrane forming device.
Material conveying mechanism is two groups of symmetrical belt conveyors, can be very good to play the material conveyed on certain folder
The effect of holding, the material for preventing from being conveyed deforms in course of conveying or phenomenon at random occurs.
The roll wrapper of the present invention, is accomplished continuously or intermittently packed, packaging film passes through packaging film using entire volume film to material
Shaped device is coated on surface of material, and when material is conveyed into packaging membrane forming device, packaging film is to accomplished continuously or intermittently conveying
Material is accomplished continuously or intermittently packed, and packaging film enters by turnover forms half in the film shaping channel of packaging membrane forming device
Close and while there is the packaging bag of opening, the position of packaging bag opening is corresponding with heat sealing mechanism；After accomplished continuously or intermittently packing
Packaging film carries out the heat-sealing of opening by the heat sealing mechanism of the first conveying mechanism side, then enters the packaging film after heat-sealing
Row cut-out, is continued on at pin forming device, carries out pin forming to the both ends of material, most material packaging is completed at last.
The manner of packing of the roll wrapper of the present invention is compared with the manner of packing of facial tissue packer of the prior art
Make a big difference：The packaging membrane forming device of the present invention includes film shaping channel and folding portion, and packaging film passes through folding portion
Turnover is through film shaping channel, and in film shaping channel, packaging film is close to the inwall of film shaping channel all the time so that packaging film
By the moulding of film shaping channel, a rectangular pack bag is formed；The present invention is during transport membrane, and device for transporting objects is by thing
Material is delivered in film shaping channel, and when conveying material passes through film shaping channel, packaging film coats to material.In the present invention
Packaging process in, can not intermittent delivery, packaging film be also not batch (-type) material is coated, compared with prior art and
Speech, this mode have saved many time, have improved packaging efficiency.
The packaging membrane forming device 4 includes packaging film shaping channel 41 and folding portion 42；The folding portion 42 includes upper
Turn over diaphragm plate 421, under turn over lamina membranacea 422, rollover diaphragm plate I 423 and rollover diaphragm plate II 424；The film shaping channel 41 is rectangular channel；
The top surface of film shaping channel 41 leaves a vee 411, and described one end of upturning diaphragm plate 421 is connected to vee
On 411 hypotenuse, the other end flips up；The under turn over lamina membranacea 422 is arranged on the lower end of film shaping channel 41, and one end and film into
The bottom of the porch of type passage 41 is fixedly linked, and the other end is turned over downwards；It is logical that the rollover diaphragm plate I 423 is arranged on film shaping
The right side of road 41, and the right edge of one end and the porch of film shaping channel 41 is fixedly linked, the other end along material conveying direction backward
Turnover；The rollover diaphragm plate II 424 is arranged on the left side of film shaping channel 41, and the left side of one end and the porch of film shaping channel 41
While being fixedly linked, the other end turns down backward along material conveying direction；The rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate
II 424 and upturning diaphragm plate 421 be sequentially connected to form the folding portion 42.
Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the place of being sequentially connected of upturning diaphragm plate 421 are in circle
Arc transition；Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the upturning diaphragm plate 421 are logical with film shaping respectively
Road connecting place is excessive in circular arc；The conveying for setting circular arc to be excessively packaging film for convenience, prevents the packaging film in course of conveying
Broken bag, influence packaging efficiency.
When packaging film is delivered at film feeding mechanism at packaging membrane forming device, first turned down through folding portion, subsequently into film
In shaping channel, the packaging film of entire volume passes through diaphragm plate I 423 of turning on one's side, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and upturning diaphragm plate
421 turnover, into film shaping channel, and it is close on the inside of film shaping channel, film shaping channel top surface leaves a triangle
Breach, turnover of the packaging film through upturning diaphragm plate, the cladding of closure is gradually formed in film shaping channel, in the process of material conveying
In, to the gradual cladding of material, material surrounding is finally coated on, what material side was formed then is coated to packaging film through heat sealing mechanism
Close and heat-seal process is carried out at mouth, be cut to parcel through shut-off mechanism again afterwards, then parcel is inserted through pin forming mechanism
Pin is molded, and ultimately forms packed products.
Embodiment 4
As another preferred embodiment of the present invention, with reference to Figure of description 1 and 5, the present invention includes material conveying mechanism 3：
For conveying unpacked material；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：Installation
In the output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；The
One conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Peace
Mounted in the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism
7：Installed in the rear end of the first conveying mechanism 5, for the column packaging bag after side seal cut off segmentation formed it is single
The semi finished package bag of both ends open；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, for conveying the both ends after cutting off
The semi finished package bag of opening；Pin forming device 10：On second conveyor structure 8, for the both ends open
The both ends of semi finished package bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The conveying direction of material conveying mechanism and the conveying direction for packing membrane forming device are inconsistent, material conveying mechanism
For conveying direction perpendicular to the conveying direction of packaging membrane forming device, material, which conveys, corresponds to the relative of packaging membrane forming device on tail end
Pusher is provided with side, material is pushed in packaging membrane forming device.
The packaging membrane forming device 4 includes packaging film shaping channel 41 and folding portion 42；The folding portion 42 includes upper
Turn over diaphragm plate 421, under turn over lamina membranacea 422, rollover diaphragm plate I 423 and rollover diaphragm plate II 424；The film shaping channel 41 is rectangular channel；
The top surface of film shaping channel 41 leaves a vee 411, and described one end of upturning diaphragm plate 421 is connected to vee
On 411 hypotenuse, the other end flips up；The under turn over lamina membranacea 422 is arranged on the lower end of film shaping channel 41, and one end and film into
The bottom of the porch of type passage 41 is fixedly linked, and the other end is turned over downwards；It is logical that the rollover diaphragm plate I 423 is arranged on film shaping
The right side of road 41, and the right edge of one end and the porch of film shaping channel 41 is fixedly linked, the other end along material conveying direction backward
Turnover；The rollover diaphragm plate II 424 is arranged on the left side of film shaping channel 41, and the left side of one end and the porch of film shaping channel 41
While being fixedly linked, the other end turns down backward along material conveying direction；The rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate
II 424 and upturning diaphragm plate 421 be sequentially connected to form the folding portion 42.
Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the place of being sequentially connected of upturning diaphragm plate 421 are in circle
Arc transition；Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the upturning diaphragm plate 421 are logical with film shaping respectively
Road connecting place is excessive in circular arc；The conveying for setting circular arc to be excessively packaging film for convenience, prevents the packaging film in course of conveying
Broken bag, influence packaging efficiency.
Gap is there are between the top surface of the film shaping channel 41 and the right side wall of film shaping channel 41；The film shaping
Fixture 412 is provided between the top surface of passage 41 and the right side wall of film shaping channel 41, described one end of fixture 412, which is fixed, to be connected
It is connected on the top surface of film shaping channel 41, the other end is fixedly connected on the right side wall of film shaping channel 41.
When packaging film is delivered at film feeding mechanism at packaging membrane forming device, first turned down through folding portion, subsequently into film
In shaping channel, the packaging film of entire volume passes through diaphragm plate I 423 of turning on one's side, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and upturning diaphragm plate
421 turnover, into film shaping channel, and it is close on the inside of film shaping channel, film shaping channel top surface leaves a triangle
Breach, turnover of the packaging film through upturning diaphragm plate, the cladding of closure is gradually formed in film shaping channel, in the process of material conveying
In, to the gradual cladding of material, material surrounding is finally coated on, what material side was formed then is coated to packaging film through heat sealing mechanism
Close and heat-seal process is carried out at mouth, be cut to parcel through shut-off mechanism again afterwards, then parcel is inserted through pin forming mechanism
Pin is molded, and ultimately forms packed products.
Embodiment 5
As another preferred embodiment of the present invention, with reference to specification 1,3 and 4, the present invention includes material conveying mechanism 3：With
In the unpacked material of conveying；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：It is arranged on
The output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；First
Conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Installation
In the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism 7：
Installed in the rear end of the first conveying mechanism 5, single two are formed for carrying out cut-out segmentation to the column packaging bag after side seal
The semi finished package bag of end opening；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, opened for conveying the both ends after cutting off
The semi finished package bag of mouth；Pin forming device 10：On second conveyor structure 8, for half to the both ends open
The both ends of finished product packing bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The packaging membrane forming device 4 includes packaging film shaping channel 41 and folding portion 42；The folding portion 42 includes upper
Turn over diaphragm plate 421, under turn over lamina membranacea 422, rollover diaphragm plate I 423 and rollover diaphragm plate II 424；The film shaping channel 41 is rectangular channel；
The top surface of film shaping channel 41 leaves a vee 411, and described one end of upturning diaphragm plate 421 is connected to vee
On 411 hypotenuse, the other end flips up；The under turn over lamina membranacea 422 is arranged on the lower end of film shaping channel 41, and one end and film into
The bottom of the porch of type passage 41 is fixedly linked, and the other end is turned over downwards；It is logical that the rollover diaphragm plate I 423 is arranged on film shaping
The right side of road 41, and the right edge of one end and the porch of film shaping channel 41 is fixedly linked, the other end along material conveying direction backward
Turnover；The rollover diaphragm plate II 424 is arranged on the left side of film shaping channel 41, and the left side of one end and the porch of film shaping channel 41
While being fixedly linked, the other end turns down backward along material conveying direction；The rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate
II 424 and upturning diaphragm plate 421 be sequentially connected to form the folding portion 42.
Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the place of being sequentially connected of upturning diaphragm plate 421 are in circle
Arc transition；Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the upturning diaphragm plate 421 are logical with film shaping respectively
Road connecting place is excessive in circular arc；The conveying for setting circular arc to be excessively packaging film for convenience, prevents the packaging film in course of conveying
Broken bag, influence packaging efficiency.
Gap is there are between the top surface of the film shaping channel 41 and the right side wall of film shaping channel 41；The film shaping
Fixture 412 is provided between the top surface of passage 41 and the right side wall of film shaping channel 41, described one end of fixture 412, which is fixed, to be connected
It is connected on the top surface of film shaping channel 41, the other end is fixedly connected on the right side wall of film shaping channel 41.
First conveying mechanism 5 is vacuum negative pressure type conveying mechanism.The vacuum negative pressure type conveying mechanism includes conveying
Belt, negative pressure cavity, vacuum tube and vavuum pump, vacuum tube one end are connected on vavuum pump, and one end is connected on negative pressure cavity, convey skin
Band is wrapped on negative pressure cavity, and negative pressure cavity upper surface is provided with negative pressure hole, and the hole on belt conveyor faces negative pressure hole；Driving part
Drive belt conveyor shuttling movement on negative pressure cavity.It is certain that first conveying mechanism is applied to packaging film by the way of negative pressure inhales film
Tractive force, ensure the smooth delivery of power of packaging film.
Embodiment 6
As another preferred embodiment of the present invention, with reference to specification 2,3 and 5, the present invention includes material conveying mechanism 3：With
In the unpacked material of conveying；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：It is arranged on
The output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；First
Conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Installation
In the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism 7：
Installed in the rear end of the first conveying mechanism 5, single two are formed for carrying out cut-out segmentation to the column packaging bag after side seal
The semi finished package bag of end opening；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, opened for conveying the both ends after cutting off
The semi finished package bag of mouth；Pin forming device 10：On second conveyor structure 8, for half to the both ends open
The both ends of finished product packing bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The packaging membrane forming device 4 includes packaging film shaping channel 41 and folding portion 42；The folding portion 42 includes upper
Turn over diaphragm plate 421, under turn over lamina membranacea 422, rollover diaphragm plate I 423 and rollover diaphragm plate II 424；The film shaping channel 41 is rectangular channel；
The top surface of film shaping channel 41 leaves a vee 411, and described one end of upturning diaphragm plate 421 is connected to vee
On 411 hypotenuse, the other end flips up；The under turn over lamina membranacea 422 is arranged on the lower end of film shaping channel 41, and one end and film into
The bottom of the porch of type passage 41 is fixedly linked, and the other end is turned over downwards；It is logical that the rollover diaphragm plate I 423 is arranged on film shaping
The right side of road 41, and the right edge of one end and the porch of film shaping channel 41 is fixedly linked, the other end along material conveying direction backward
Turnover；The rollover diaphragm plate II 424 is arranged on the left side of film shaping channel 41, and the left side of one end and the porch of film shaping channel 41
While being fixedly linked, the other end turns down backward along material conveying direction；The rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate
II 424 and upturning diaphragm plate 421 be sequentially connected to form the folding portion 42.
Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the place of being sequentially connected of upturning diaphragm plate 421 are in circle
Arc transition；Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the upturning diaphragm plate 421 are logical with film shaping respectively
Road connecting place is excessive in circular arc；The conveying for setting circular arc to be excessively packaging film for convenience, prevents the packaging film in course of conveying
Broken bag, influence packaging efficiency.
Gap is there are between the top surface of the film shaping channel 41 and the right side wall of film shaping channel 41；The film shaping
Fixture 412 is provided between the top surface of passage 41 and the right side wall of film shaping channel 41, described one end of fixture 412, which is fixed, to be connected
It is connected on the top surface of film shaping channel 41, the other end is fixedly connected on the right side wall of film shaping channel 41.
First conveying mechanism 5 is provided with filming-drawing mechanism 6 above packaging membrane forming device 4 one end.Filming-drawing mechanism
For vacuum negative pressure type conveying mechanism；The structure of the filming-drawing mechanism is corresponding with the first conveying mechanism structure.The vacuum is born
Pressure type conveying mechanism includes belt conveyor, negative pressure cavity, vacuum tube and vavuum pump, and vacuum tube one end is connected on vavuum pump, one end
It is connected on negative pressure cavity, belt conveyor is wrapped on negative pressure cavity, and negative pressure cavity upper surface is provided with negative pressure hole, the hole on belt conveyor
Face negative pressure hole；Driving part drives belt conveyor shuttling movement on negative pressure cavity.Filming-drawing mechanism is set to be more favorable for
The conveying of packaging film, because packaging film is soft materials, the first conveying mechanism after packaging membrane forming device is relied only on to packaging
The tractive force of film, it is easy to cause the deformation of packaging film, influence the attractive in appearance of packaging film, filming-drawing mechanism can not only play traction bag
The effect of film is filled, the opening for packing membrane closure can also be arranged, facilitate follow-up side to seal.
Embodiment 7
As another preferred embodiment of the present invention, with reference to specification 1,3 and 4, the present invention includes material conveying mechanism 3：With
In the unpacked material of conveying；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：It is arranged on
The output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；First
Conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Installation
In the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism 7：
Installed in the rear end of the first conveying mechanism 5, single two are formed for carrying out cut-out segmentation to the column packaging bag after side seal
The semi finished package bag of end opening；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, opened for conveying the both ends after cutting off
The semi finished package bag of mouth；Pin forming device 10：On second conveyor structure 8, for half to the both ends open
The both ends of finished product packing bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The packaging membrane forming device of the present invention has a variety of structure types, and it is logical including film shaping such as to pack membrane forming device
Road, the film shaping channel is cylindrical, is provided with membrane roller below film shaping channel, is provided with the membrane roller and cylinder
The semi-circular recesses that shape film shaping channel matches, film pass through between membrane roller and film shaping channel, in the effect of membrane roller,
Packaging film coats film shaping channel, the column packaging bag of a top opening is formed, then through heat sealing mechanism to column packaging bag
Opening sealed, formed semi finished package bag.This packaging membrane forming device passes through membrane roller using the soft characteristic of film
Guiding and traction so that packaging film is gradually coated in course of conveying in packaging film shaping channel, and material is from packaging film
Convey, be transported in channel exit on packaging film, the heat-sealing then through top heat-sealing device in shaping channel, it is most hot at last
The column packaging bag cut-out being honored as a queen, form the semi finished package bag of both ends open.
The second conveyor structure 8 is inverted "L" shaped transfer passage 8；The corner of second conveyor structure 8 is provided with push pedal
81。
The pin forming mechanism 10 is arranged on second conveyor structure two sides of tail.
When packaging film is delivered at film feeding mechanism at packaging membrane forming device, first turned down through folding portion, subsequently into film
In shaping channel, the packaging film of entire volume passes through diaphragm plate I 423 of turning on one's side, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and upturning diaphragm plate
421 turnover, into film shaping channel, and it is close on the inside of film shaping channel, film shaping channel top surface leaves a triangle
Breach, turnover of the packaging film through upturning diaphragm plate, the cladding of closure is gradually formed in film shaping channel, in the process of material conveying
In, to the gradual cladding of material, material surrounding is finally coated on, what material side was formed then is coated to packaging film through heat sealing mechanism
Close and heat-seal process is carried out at mouth, be cut to parcel through shut-off mechanism again afterwards, then parcel is inserted through pin forming mechanism
Pin is molded, and ultimately forms packed products.
Embodiment 8
As another preferred embodiment of the present invention, with reference to specification 3,5,7 and 8, the present invention includes material conveying mechanism 3：
For conveying unpacked material；Film feeding mechanism 2：For accomplished continuously or intermittently conveying and packaging film；Pack membrane forming device 4：Installation
In the output end of material conveying mechanism 3, the column packaging bag of a side openings is formed on material for packaging film to be wrapped in；The
One conveying mechanism 5：Positioned at the discharge end of packaging membrane forming device 4, and for conveying the column packaging bag；Heat sealing mechanism 9：Peace
Mounted in the top or side of the first conveying mechanism 5, for being sealed to the side openings of the column packaging bag；Shut-off mechanism
7：Installed in the rear end of the first conveying mechanism 5, for the column packaging bag after side seal cut off segmentation formed it is single
The semi finished package bag of both ends open；Second conveyor structure 8：Installed in the rear end of shut-off mechanism 7, for conveying the both ends after cutting off
The semi finished package bag of opening；Pin forming device 10：On second conveyor structure 8, for the both ends open
The both ends of semi finished package bag carry out pin forming, form finished product packing bag.
The material conveying mechanism 3 is arranged on the side of frame 1；The packaging membrane forming device 4 is arranged in frame 1, institute
The charging aperture for stating packaging membrane forming device 4 is corresponding with the output end of material conveying mechanism 3；The film feeding mechanism 2 is arranged on packaging
The lower section of membrane forming device 4；First conveying mechanism 5 along packaging membrane forming device 4 conveying direction be arranged on packaging film into
The output end of type device 4；The conveying direction of first conveying mechanism 5 is consistent with the conveying direction for packing membrane forming device 4；Packaging
Film forms a semi-enclosed packaging bag with opening by the packaging membrane forming device 4 that is carried through of film feeding mechanism, is delivered to
First conveying mechanism 5；The heat sealing mechanism 9 is arranged on the side of the first conveying mechanism 5 or top, in the defeated of the first conveying mechanism 5
During sending, the opening in semi-enclosed packaging bag seals through the heat sealing mechanism 9；The second conveyor structure 8 is set
In the tail end of the first conveying mechanism 5；The shut-off mechanism 7 is arranged between the first conveying mechanism 5 and second conveyor structure 8, cut-out
Mechanism 7 is used for the packaging bag cut off after the heat-sealing of heat sealing mechanism 9 and forms the semi finished package bag of single both ends open；It is described
Pin forming mechanism 10 is arranged on the second conveyor structure 8, and for the both ends of semi finished package bag are carried out pin into
Type, form packaging bag finished product.
The packaging membrane forming device 4 includes packaging film shaping channel 41 and folding portion 42；The folding portion 42 includes upper
Turn over diaphragm plate 421, under turn over lamina membranacea 422, rollover diaphragm plate I 423 and rollover diaphragm plate II 424；The film shaping channel 41 is rectangular channel；
The top surface of film shaping channel 41 leaves a vee 411, and described one end of upturning diaphragm plate 421 is connected to vee
On 411 hypotenuse, the other end flips up；The under turn over lamina membranacea 422 is arranged on the lower end of film shaping channel 41, and one end and film into
The bottom of the porch of type passage 41 is fixedly linked, and the other end is turned over downwards；It is logical that the rollover diaphragm plate I 423 is arranged on film shaping
The right side of road 41, and the right edge of one end and the porch of film shaping channel 41 is fixedly linked, the other end along material conveying direction backward
Turnover；The rollover diaphragm plate II 424 is arranged on the left side of film shaping channel 41, and the left side of one end and the porch of film shaping channel 41
While being fixedly linked, the other end turns down backward along material conveying direction；The rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate
II 424 and upturning diaphragm plate 421 be sequentially connected to form the folding portion 42.
Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the place of being sequentially connected of upturning diaphragm plate 421 are in circle
Arc transition；Rollover diaphragm plate I 423, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and the upturning diaphragm plate 421 are logical with film shaping respectively
Road connecting place is excessive in circular arc；The conveying for setting circular arc to be excessively packaging film for convenience, prevents the packaging film in course of conveying
Broken bag, influence packaging efficiency.
Gap is there are between the top surface of the film shaping channel 41 and the right side wall of film shaping channel 41；The film shaping
Fixture 412 is provided between the top surface of passage 41 and the right side wall of film shaping channel 41, described one end of fixture 412, which is fixed, to be connected
It is connected on the top surface of film shaping channel 41, the other end is fixedly connected on the right side wall of film shaping channel 41.
The pin forming mechanism 10 is arranged on along the tail end of second conveyor structure 8.
When packaging film is delivered at film feeding mechanism at packaging membrane forming device, first turned down through folding portion, subsequently into film
In shaping channel, the packaging film of entire volume passes through diaphragm plate I 423 of turning on one's side, under turn over lamina membranacea 422, rollover diaphragm plate II 424 and upturning diaphragm plate
421 turnover, into film shaping channel, and it is close on the inside of film shaping channel, film shaping channel top surface leaves a triangle
Breach, turnover of the packaging film through upturning diaphragm plate, the cladding of closure is gradually formed in film shaping channel, in the process of material conveying
In, to the gradual cladding of material, material surrounding is finally coated on, what material side was formed then is coated to packaging film through heat sealing mechanism
Close and heat-seal process is carried out at mouth, be cut to parcel through shut-off mechanism again afterwards, then parcel is inserted through pin forming mechanism
Pin is molded, and ultimately forms packed products.
The manner of packing of the roll wrapper of the present invention is compared with the manner of packing of facial tissue packer of the prior art
Make a big difference：The packaging membrane forming device of the present invention includes film shaping channel and folding portion, and packaging film passes through folding portion
Turnover is through film shaping channel, and in film shaping channel, packaging film is close to the inwall of film shaping channel all the time so that packaging film
By the moulding of film shaping channel, a rectangular pack bag is formed；The present invention is during transport membrane, and device for transporting objects is by thing
Material is delivered in film shaping channel, and when conveying material passes through film shaping channel, packaging film coats to material.In the present invention
Packaging process in, can not intermittent delivery, packaging film be also not batch (-type) material is coated, compared with prior art and
Speech, this mode have saved many time, have improved packaging efficiency.
The present invention roll wrapper, due to be it is continual material is packed, it is right in material conveying process
Material is packed, and when material passes through film shaping channel, the material side of being is put in packaging bag, and the movement of material afterwards is all
Follow the movement of packaging bag and movement, be not subjected to displacement change between the two, therefore, the present invention sets the conveying of packaging film
Speed and material transfer rate are adapted, it is possible to so that the decorative pattern or pattern on packaging film are coated on the specific position of material
Place so that the paper handkerchief that facial tissue packer of the invention is packed out has more aesthetic property.
A kind of roll wrapper packed using entire volume film of the present invention, is packed to paper handkerchief using entire volume film, wrapped
Packaging film need not be cut before dress, cutting is carried out to packaging film again after packaging film packing materials, so not only improved
Packaging efficiency, also improve the packaging precision of packing machine so that the material of packaging is more attractive in appearance.
The packaging membrane forming device of the present invention includes packaging film shaping channel and folding portion；The folding portion includes above turning over film
Plate, under turn over lamina membranacea, rollover diaphragm plate I and rollover diaphragm plate II；The packaging film first turnover through folding portion and then to enter back into film shaping logical
In road, entered by the turnover packaging film of folding portion according to the path of turnover in film shaping channel, packaging film is close to
On the inwall of film shaping channel；The film shaping channel is rectangular channel；The film shaping channel top surface leaves a triangle and lacked
Mouthful, described upturning diaphragm plate one end is connected on the hypotenuse of vee, and the other end flips up；Film shaping channel top surface stays one
Vee is the conveying of material for convenience, when material is conveyed at film shaping channel, packaging film by upturning diaphragm plate and
The guiding of film shaping channel top surface, material top surface is covered in, material is packed.The packaging membrane forming device of the present invention, knot
Structure is simple, easy to use, there is very strong practicality, and packaging efficiency can be improved in material packing machine by applying, and increases packing machine
The rate of precision of tool so that the product of packaging is more attractive in appearance.
Embodiment 9
As another preferred embodiment of the present invention, the present embodiment is to make further extension on the basis of embodiment 1, this
The roll wrapper of invention sets a plurality of material conveying mechanism, be all correspondingly arranged after every material conveying mechanism a packaging film into
Type device, sealing device is set after packing membrane forming device, and film feeding mechanism and uses a film feeding mechanism, set on film feeding mechanism
The packaging film of corresponding width is put, a cutting device, cutting device edge bag are set between film feeding mechanism and packaging membrane forming device
Film conveying direction is filled to set, first will through cutting device when packaging film is transported to packaging membrane forming device by film feeding mechanism
Packaging film is cut into some packaging bars of the adaptation with packing materials package-width, and then the packaging film after cutting is corresponding conveys
To packaging membrane forming device, material is packed, adopts the floor space in such a way, reducing packing machine, one
Machine can pack a plurality of production line simultaneously, improve packaging efficiency.
Claims (5)
1. a kind of roll wrapper packed using entire volume film, including film feeding mechanism（2）, material conveying mechanism（3）, packaging film
Shaped device（4）, the first conveying mechanism（5）, heat sealing mechanism（9）, shut-off mechanism（7）, second conveyor structure（8）And pin forming
Mechanism（10）, it is characterised in that：
Material conveying mechanism（3）：For conveying unpacked material；
Film feeding mechanism（2）：For conveying and packaging film；
Pack membrane forming device（4）：Installed in material conveying mechanism（3）Output end, for packaging film to be wrapped in into material
Form the column packaging bag of a side openings；Roll web is by packaging membrane forming device（4）When, roll web is placed on packaging film
On, as packaging film moves；
The packaging membrane forming device includes film shaping channel and folding portion, and packaging film is molded by the turnover of folding portion through film
Passage, in film shaping channel, packaging film is close to the inwall of film shaping channel so that the modeling that packaging film passes through film shaping channel
Shape, form a rectangular pack bag；
First conveying mechanism（5）：Positioned at packaging membrane forming device（4）Discharge end, and for conveying the column packaging bag；
Heat sealing mechanism（9）：Installed in the first conveying mechanism（5）Top or side, for the side to the column packaging bag
Opening is sealed；
Shut-off mechanism（7）：Installed in the first conveying mechanism（5）Rear end, for after side seal column packaging bag carry out
Cut-out segmentation forms the semi finished package bag of single both ends open；
Second conveyor structure（8）：Installed in shut-off mechanism（7）Rear end, for conveying the semi-finished product bag of the both ends open after cutting off
Pack；
Pin forming mechanism（10）：Installed in second conveyor structure（8）On, for the semi finished package bag to the both ends open
Both ends carry out pin forming, formed finished product packing bag.
A kind of 2. roll wrapper packed using entire volume film as claimed in claim 1, it is characterised in that：Described first is defeated
Send mechanism（5）For vacuum negative pressure type conveying mechanism.
A kind of 3. roll wrapper packed using entire volume film as claimed in claim 1, it is characterised in that：Described first is defeated
Send mechanism（5）Close to packaging membrane forming device（4）Filming-drawing mechanism is provided with above one end（6）；The filming-drawing mechanism is born for vacuum
Pressure type conveying mechanism.
A kind of 4. roll wrapper packed using entire volume film as described in claim 1,2 or 3, it is characterised in that：It is described
Second conveyor structure（8）For inverted "L" shaped transfer passage；The second conveyor structure（8）Corner is provided with push pedal（81）；It is described
Pin forming mechanism（10）It is arranged on second conveyor structure（8）Both sides.
A kind of 5. roll wrapper packed using entire volume film as described in claim 1,2 or 3, it is characterised in that：It is described
Pin forming mechanism（10）It is arranged on second conveyor structure（8）Tail end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410444926.XA CN104210685B (en) | 2014-09-03 | 2014-09-03 | A kind of roll wrapper packed using entire volume film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410444926.XA CN104210685B (en) | 2014-09-03 | 2014-09-03 | A kind of roll wrapper packed using entire volume film |
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| CN104210685A CN104210685A (en) | 2014-12-17 |
| CN104210685B true CN104210685B (en) | 2018-01-12 |
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| CN201410444926.XA Active CN104210685B (en) | 2014-09-03 | 2014-09-03 | A kind of roll wrapper packed using entire volume film |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210686B (en) * | 2014-09-03 | 2017-02-15 | 成都松川雷博机械设备有限公司 | Paper towel packaging machine adopting whole-roll film packaging |
| CN106608385B (en) * | 2015-10-26 | 2019-06-11 | 北京大森长空包装机械有限公司 | Antistaling film packaging machine |
| CN109204948A (en) * | 2017-06-30 | 2019-01-15 | 艾博生物医药(杭州)有限公司 | A kind of packaging facilities and packing method |
| CN109625467B (en) * | 2019-02-26 | 2024-02-27 | 芜湖途麦机械有限公司 | Film cutting and releasing device of turntable packaging machine |
| CN110040275A (en) * | 2019-04-24 | 2019-07-23 | 漳州松田包装机械有限公司 | Film packaging former packaging film collecting device is walked under one kind |
| CN114194446B (en) * | 2021-12-23 | 2022-08-16 | 广州九恒条码股份有限公司 | A fully automatic packaging machine |
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