CN106827665B - Plastic bag sealing item installs equipment - Google Patents
Plastic bag sealing item installs equipment Download PDFInfo
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- CN106827665B CN106827665B CN201611212243.7A CN201611212243A CN106827665B CN 106827665 B CN106827665 B CN 106827665B CN 201611212243 A CN201611212243 A CN 201611212243A CN 106827665 B CN106827665 B CN 106827665B
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- erecting bed
- tracheae
- upper roller
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Abstract
The present invention relates to equipment for making plastic bag technical fields,Disclose plastic bag sealing item installation equipment,Including erecting bed,Sealing strip upper roller is arranged at erecting bed top,Plastic foil upper roller and gluing upper roller,Sealing strip lower roll is arranged at erecting bed lower part,Plastic foil lower roll and gluing lower roll,There is press bonding roller in side of the plastic foil upper roller far from gluing upper roller,There is scraping blade on press bonding roller,There is iron wire roller above press bonding roller,There is iron wire on iron wire roller,Iron wire surface is equipped with viscous layer,Side of the press bonding roller far from plastic foil upper roller is equipped with cylinder,Heating box is connected on cylinder,Cutter is connected in heating box,Cutter is equipped with sliding slot,There is hot wafering in sliding slot,Through-hole is equipped in sliding slot,Cutter is internally provided with the first tracheae,First tracheae upper end is connected to heating box,The lower end of first tracheae is close to through-hole,Erecting bed is equipped with cutting and stitches,There is the second tracheae on erecting bed,There is blowhole on second tracheae.By means of the invention it is possible to solve the problems, such as that polybag bag clamping occurs during installing sealing strip.
Description
Technical field
The present invention relates to equipment for making plastic bag technical fields, and in particular to a kind of plastic bag sealing item installation equipment.
Background technology
Polybag is essential article in people's daily life, is often used to contain other articles.Inexpensively, again because of it
The advantages of amount is extremely light, capacity is big, convenient for storing is widely used.Plastics valve bag is by corresponding and can be mutually clamped
Sealing strip realize sealing a kind of packaging bag, can be used for the exterior and interior packing of various small articles.It is produced with food grade materials
Valve bag can store various pot foods, tealeaves, marine product etc., can moisture-proof, waterproof, insect prevention, anti-thing be scattered, have more
The advantages of, purposes is extremely wide.Currently, the sealing strip installation of polybag is mainly operated with installation equipment.
Application No. is the patents of CN201610450908.1 to disclose a kind of plastic bag sealing item installation equipment, in the technology
In scheme, polybag and sealing strip are pressed together by the extruding of two pairs of rollers, to realize the installation of sealing strip, but utilized
When the technology is sealed the installation of item, since the polybag thickness after installation sealing strip increases, in leading for not haulage gear
In the case of drawing active force, polybag can not be successfully through the fixed press bonding roller of spacing so that be easy hair in the position of press bonding roller
The phenomenon that raw polybag bag clamping, once there is bag clamping, gently then polybag is destroyed, and causes waste product, heavy then process equipment is stuck,
So that equipment is unable to operate normally, or even directly result in process equipment and scrap, seriously affects the production and processing of polybag.
Invention content
The invention is intended to provide plastic bag sealing item to install equipment, it is susceptible to after sealing strip is installed with solving polybag
The problem of bag clamping phenomenon.
In order to achieve the above objectives, basic technology scheme of the invention is as follows：Plastic bag sealing item installs equipment, including installation
Platform, erecting bed top are rotatably connected to sealing strip upper roller, plastic foil upper roller and gluing upper roller, and gluing upper roller is located at sealing strip upper roller
Between plastic foil upper roller, erecting bed lower part is equipped with corresponding with sealing strip upper roller successively using the level table of erecting bed as symmetry axis
Sealing strip lower roll and the corresponding plastic foil lower roll of plastic foil upper roller, gluing lower roll corresponding with gluing upper roller, plastic foil upper roller
Side far from gluing upper roller is equipped with press bonding roller, and the circumferential surface of press bonding roller is uniformly provided with several scraping blades, is set above press bonding roller
There is iron wire roller, the identical iron wire of several segment length is wound on iron wire roller, the surface of iron wire is equipped with viscous layer, and press bonding roller is far from plastics
The side of film upper roller is equipped with cutting mechanism, and cutting mechanism includes the cylinder being fixedly connected on erecting bed, and cylinder lower end is connected with
Heating box, heating box lower end are connected with cutter, and vertical sliding slot is equipped in the both sidewalls of cutter, is slidably connected in sliding slot
There are hot wafering, cutter to be internally provided with the first tracheae, the first tracheae far from through-hole, cutter is equipped in the sliding slot in press bonding roller one side
Upper end be connected to heating box, close to through-hole, the position of erecting bed and cutter face is equipped with vertical cut for the lower end of the first tracheae
Slot, the one end of erecting bed far from sealing strip roller are equipped with the second tracheae, and the second tracheae is equipped with several blowholes.
The principle of this programme is：When practical application, gluing upper roller and gluing lower roll respectively coat the sealing strip of process viscous
Glue, coats overlying plastic film that the sealing strip after viscose glue is slid on erecting bed and lower layer's plastic foil is clipped in the middle, press bonding roller
Rotation squeezes overlying plastic film and lower layer's plastic foil, so that upper layer sealing strip is adhered on overlying plastic film, and make lower layer's sealing strip
It is adhered on lower layer's plastic foil, while making to engage between upper layer sealing strip and lower layer's sealing strip, so that sealing strip accurate contraposition, real
The preliminary installation of existing sealing strip.Overlying plastic film forms polybag with the tentatively contraposition of lower layer's plastic foil.
When press bonding roller rotation pressing sealing strip, the scraping blade on press bonding roller is contacted with iron wire roller, and by one section on iron wire roller
Iron wire scrapes, and the iron wire being scraped slides and is adhered on press bonding roller, to follow press bonding roller to rotate.It is installed sealing strip
Polybag is moved in the case where subsequently entering the promotion of polybag of erecting bed at press bonding roller, the overlying plastic of press bonding roller and polybag
Film contacts, and the iron wire on press bonding roller adheres on overlying plastic film, is supported to be formed to plastic bag surface, polybag is avoided to send out
Raw deformation, so that polybag keeps straight.The polybag of iron wire is stained under the supporting role of iron wire, stretched flat and be difficult to
It deforms upon, therefore when by press bonding roller, the gap between press bonding roller and erecting bed can be passed through, effectively prevent moulding
The bag clamping phenomenon of material bag, and the support of iron wire enables polybag to keep straight, and under the rubbing action of press bonding roller forward
Automatic push reduce system capacity consumption to eliminate traction power；Further, since scraping blade is evenly distributed on press bonding roller
Surface, therefore the iron wire scraped is able to be evenly distributed on press bonding roller, to be distributed in a uniformly spaced manner on polybag, to
Polybag is uniformly divided into several sections, is easy to the isometric uniform cutting of follow-up polybag.
Since iron wire has certain hardness, polybag can be made exceptionally straight, polybag passes through the part of press bonding roller will be in iron
It is extended under the push of silk below cutting mechanism, cutter is mobile to cutting seam and is cut to polybag, the hot pressing on cutter
Block follows cutter to move down, and is fallen on the cutting bed of cutting seam both sides by the blocking of erecting bed, to be located at cutting seam two
The polybag of side compresses, and so that the position that polybag is cut is kept certain tension, the cutting in order to cutter to polybag.Together
When, hot wafering carries out hot pressing respectively to the polybag of cutter both sides, by the upper layer sealing strip and lower layer's sealing strip on polybag
End presses together, and sealing strip is enable to position, and prevents polybag in following process, overlying plastic bag and lower layer's polybag
The phenomenon that misplacing, and causing sealing strip that can not correspond to engaging occurs.
When cutter cuts polybag, the first tracheae and the second tracheae are connected to by through-hole, and the first tracheae is by heating box
In hot-air be passed through into the second tracheae, and blowed to the polybag being cut by the blowhole on the second tracheae, heat is empty
The high temperature of gas makes the viscosity on iron wire surface be minimized, to realize the separation of iron wire and polybag, the iron wire cooling under detaching
Afterwards, viscosity is restored, and can be reused for the installation of sealing strip.
Beneficial effects of the present invention：Adherency of the present invention by iron wire on polybag supports plastics bag formation and makes
Polybag is difficult to deform, to make polybag be able to flat transmission, and polybag energy between press bonding roller and the gap of erecting bed
It is enough to be forwarded without traction power by the straight push of iron wire, system energy consumption is reduced, meanwhile, iron wire will be moulded
Material bag is uniformly divided into several sections, is conducive to the isometric cutting of polybag.In addition, hot pressing of the hot wafering to polybag, makes polybag be cut
It cuts position to generate some tension and be convenient for cutting, while the end hot pressing of sealing strip is integrated by hot wafering, realizes sealing strip
Positioning, the installation quality of lift-off seal item.In addition, moving down by cutter, makes the first tracheae and the second tracheae be connected to, and to modeling
Material bag blows hot-air, and iron wire is made to be taken off automatically from polybag, and the iron wire taken off can be reused for the erector of sealing strip again
Make, realize the recycling of resource, reduces processing cost.
Preferably, as an improvement, erecting bed upper end is rotatably connected to lever, and the centre of lever is connected with electricity
One end of machine, lever is equipped with electromagnet.Motor work when, so that lever is rotated, at the same electromagnet be powered generate magnetic force, electromagnet with
It is moved to above cutting mechanism with lever, after the polybag being cut completes iron wire disengaging process, electromagnet adsorbs the iron taken off
Silk, and iron wire is transferred on iron wire roller, so that iron wire is re-used in the installment work of sealing strip, realizes the automatic cycle of iron wire
It utilizes, promotes processing efficiency.
Preferably, as an improvement, erecting bed is equipped with container close to one end of cutting mechanism.By the plastics under cutting
After bag completes iron wire disengaging work, is pushed in container by the polybag at subsequent movement to cutting mechanism, polybag is made to obtain
To be collected automatically, manual operation is reduced, the processing efficiency of polybag is promoted.
Preferably, as an improvement, the upper end of hot wafering is connected with spring, and the upper end of spring extends in heating box
Portion.When hot wafering follows cutter to move down, spring is stretched, and after completing cutting work, spring restores deformation and pulls hot wafering
It quickly moves up, it is long to the hot pressing time of polybag to avoid the occurrence of hot wafering, and polybag is melted, and destroys the processing of polybag
The phenomenon that quality.Meanwhile spring conducts the temperature in heating box to hot wafering in time, to ensure heat of the hot wafering to polybag
Press quality.
Preferably, as an improvement, erecting bed is equipped with wind turbine, and wind turbine is located at the top of the second tracheae.When the second gas
When pipe blows hot-air to polybag, hot-air is blown to the wind turbine of top simultaneously, and wind turbine is pushed by air-flow and rotated, from
And cold wind is blowed to the polybag of lower section, to be cooled down in time to polybag, prevent continuous high temperature from generating destruction to polybag.
Preferably, as an improvement, it is additionally provided with heating box on erecting bed, telescoping tube, telescoping tube are connected on heating box
One end far from heating box is connected to heating box.Heating box is to heating box continuous heating, to keep the temperature of the gas in heating box
Degree, to ensure hot pressing effect of the hot wafering to polybag；It is driven when can prevent heating box from being pushed away under cylinder using telescoping tube
Heating box is mobile and heating box is made to be slid from erecting bed.
Preferably, as an improvement, scraping blade is blade insert.When blade insert follows press bonding roller to rotate, vulcanite scraper
Piece can be bonded to the surface of press bonding roller, and blade insert is avoided to damage polybag.
Description of the drawings
Fig. 1 is the structural schematic diagram that plastic bag sealing item of the present invention installs equipment.
Fig. 2 is the side view that plastic bag sealing item of the present invention installs equipment.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Erecting bed 1, sealing strip upper roller 2, plastic foil upper roller 3, gluing upper roller 4,
Sealing strip lower roll 5, gluing lower roll 7, press bonding roller 8, blade insert 9, iron wire roller 10, iron wire 11, cylinder 12, adds plastic foil lower roll 6
Hot box 13, cutter 14, sliding slot 15, through-hole 16, hot wafering 17, the first tracheae 18, the 19, second tracheae 20 of cutting seam, lever 21, electricity
Machine 22, electromagnet 23, container 24, spring 25, wind turbine 26, heating box 27, telescoping tube 28.
Embodiment is substantially as shown in Figure 1：Plastic bag sealing item installs equipment, including L-shaped erecting bed 1,1 upper right of erecting bed
Portion is rotatably connected to sealing strip upper roller 2, gluing upper roller 4 and plastic foil upper roller 3 successively from right to left, and 1 right lower quadrant of erecting bed is from the right side
It is equipped with sealing strip lower roll 5, gluing lower roll 7 and plastic foil lower roll 6 successively to left, 3 left side of plastic foil upper roller is equipped with press bonding roller 8, pressure
The circumferential surface for closing roller 8 is uniformly provided with three blade inserts 9, and the top of press bonding roller 8 is equipped with iron wire roller 10, is wound on iron wire roller 10
There are the identical iron wire 11 of several segment length, the surface of iron wire 11 to be equipped with viscous layer, 8 left side of press bonding roller is equipped with cutting mechanism, such as Fig. 2 institutes
Show, cutting mechanism includes the cylinder 12 being threaded on erecting bed 1, and 12 lower thread of cylinder is connected with heating box 13, heating
13 lower end of box is welded with cutter 14, and 14 left and right two sides of cutter is equipped with vertical sliding slot 15, heat is slidably connected in sliding slot 15
The upper end of briquetting 17, hot wafering 17 is welded with spring 25, and the upper end of spring 25 extends to inside heating box 13, on 14 left side of cutter
Sliding slot 15 in be equipped with through-hole 16, cutter 14 is internally provided with the first tracheae 18, and upper end and the heating box 13 of the first tracheae 18 connect
Logical, the lower end of the first tracheae 18 stitches 19 close to through-hole 16, erecting bed 1 and the position of 14 face of cutter equipped with vertical cutting, peace
It filling 1 left end of platform and is equipped with the second tracheae 20, the second tracheae 20 is equipped with several blowholes, and 20 top of the second tracheae is equipped with wind turbine 26,
1 left end of erecting bed is equipped with container 24, and 1 top of erecting bed is additionally provided with heating box 27, telescoping tube 28 is bonded on heating box 27, is stretched
28 lower end of the draw is connected to heating box 13, and 1 upper end of erecting bed is rotatably connected to lever 21, and the centre riveting of lever 21 has electricity
The left end of machine 22, lever 21 is equipped with electromagnet 23.
In the present embodiment, when practical application, the sealing strip streaked is coated viscose glue by gluing upper roller 4 and gluing lower roll 7 respectively,
The overlying plastic film and lower layer's plastic foil that sealing strip is slid on erecting bed 1 later are clipped in the middle, and the rotation of press bonding roller 8 squeezes
Layer plastic foil and lower layer's plastic foil make sealing strip bonding on the plastic film, while making between upper layer sealing strip and lower layer's sealing strip
Engaging, so that sealing strip accurate contraposition, realizes that the preliminary installation of sealing strip, overlying plastic film tentatively align shape with lower layer's plastic foil
At polybag.
When the rotation pressing sealing strip of press bonding roller 8, blade insert 9 is contacted with iron wire roller 10, and by the iron wire on iron wire roller 10
11 scrape, and the iron wire 11 being scraped slides and is adhered on press bonding roller 8, and press bonding roller 8 is followed to rotate.It is installed sealing strip
Polybag is moved in the case where subsequently entering the promotion of polybag of erecting bed 1 at press bonding roller 8, the upper layer of press bonding roller 8 and polybag
Plastic foil contacts, and 11 homogenous segmentations of iron wire are adhered on overlying plastic film, to which polybag to be uniformly divided into several sections, is easy to
The isometric uniform cutting of follow-up polybag, and plastic bag surface is formed and is supported, avoid polybag from deforming upon, so that polybag
It keeps straight, and is able to pass through the gap between press bonding roller 8 and erecting bed 1, and under the rubbing action of press bonding roller 8 forward
Automatic push reduce system capacity consumption to eliminate traction power.
Polybag extends to the lower section of the cutting mechanism in left side, gas across the part of press bonding roller 8 under the push of iron wire 11
Cylinder 12 pushes cutter 14 to be cut to 19 movement of cutting seam to polybag, and the hot wafering 17 on cutter 14 follows under cutter 14
It moves.It when hot wafering 17 moves down, is fallen by the blocking of erecting bed 1 on the cutting bed of 19 both sides of cutting seam, cutting seam 19 will be located at
The polybag of both sides compresses, and makes the polybag of 19 top of cutting seam that certain tension, cutter 14 be kept to move down, and fall into cutting seam
In 19, to be cut to polybag.Meanwhile hot wafering 17 carries out hot pressing respectively to the polybag of 14 arranged on left and right sides of cutter,
By on polybag upper layer sealing strip and the end of lower layer sealing strip press together, so that sealing strip is positioned.Hot wafering 17 follows
When cutter 14 moves down, extension spring 25, after completing cutting work, spring 25 restores deformation and hot wafering 17 is pulled quickly to move up,
Avoid hot wafering 17 long to the hot pressing time of polybag, meanwhile, spring 25 by the temperature in heating box 13 to hot wafering 17 and
When conduct, to ensure hot pressing quality of the hot wafering 17 to polybag.
When cutter 14 cuts polybag, the first tracheae 18 is connected to by through-hole 16 with the second tracheae 20, the first tracheae
18 are passed through the hot-air in heating box 13 into the second tracheae 20, and are blowed to erecting bed by the blowhole on the second tracheae 20
On the polybag that 1 left end is cut, the high temperature of hot-air makes the viscosity on 11 surface of iron wire be minimized, thus by iron wire 11 and modeling
Material bag detaches.Hot-air is blown to the wind turbine 26 of top simultaneously, and wind turbine 26 rotates, and blows cold wind to the polybag of lower section
It is cooled down.Motor 22 works, and lever 21 is made to rotate, and electromagnet 23 is moved to the top of the second tracheae 20, and electromagnet 23 is logical
Electricity and have magnetic force, the iron wire 11 detached on polybag is adsorbed, lever 21 continues to rotate, and electromagnet 23 is moved to iron
10 top of roll dies, electromagnet 23 power off, and magnetic force disappears, and the iron wire 11 on electromagnet 23 is fallen on iron wire roller 10,11 quilt of iron wire
It is reused for the installation of sealing strip.The polybag detached with iron wire 11 by the polybag of subsequent movement to 1 left end of erecting bed to the left
It pushes and falls in container 24 and be collected.Heating box 27 is to 13 continuous heating of heating box, to keep in heating box 13
The temperature of gas, to ensure hot pressing effect of the hot wafering 17 to polybag.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific implementation mode can be used for explaining the content of claim.
Claims (7)
1. plastic bag sealing item installs equipment, including erecting bed, erecting bed top is rotatably connected to sealing strip upper roller, on plastic foil
Roller and gluing upper roller, gluing upper roller is between sealing strip upper roller and plastic foil upper roller, and erecting bed lower part is with the level of erecting bed
Table top be symmetry axis be equipped with successively and the corresponding sealing strip lower roll of sealing strip upper roller, plastic foil corresponding with plastic foil upper roller under
Roller, gluing lower roll corresponding with gluing upper roller, the side of the plastic foil upper roller far from gluing upper roller are equipped with press bonding roller, the pressure
It closes side of the roller far from plastic foil upper roller and is equipped with cutting mechanism, it is characterised in that：The circumferential surface of press bonding roller is uniformly provided with several
The top of scraping blade, press bonding roller is equipped with iron wire roller, and the identical iron wire of several segment length is wound on iron wire roller, and the surface of iron wire, which is equipped with, glues
Property layer, the cutting mechanism includes the cylinder being fixedly connected on erecting bed, and cylinder lower end is connected with heating box, heating box lower end
It is connected with cutter, vertical sliding slot is equipped in the both sidewalls of cutter, hot wafering is slidably connected in sliding slot, cutter is separate
Through-hole is equipped in sliding slot in the press bonding roller one side, cutter is internally provided with the first tracheae, the upper end of the first tracheae and heating
Box is connected to, and the lower end of the first tracheae is stitched close to the through-hole, the erecting bed and the position of cutter face equipped with vertical cutting,
The one end of erecting bed far from sealing strip upper roller is equipped with the second tracheae, and the second tracheae is equipped with several blowholes, and through-hole is for being connected to
First tracheae and the second tracheae.
2. plastic bag sealing item according to claim 1 installs equipment, it is characterised in that：The erecting bed upper end rotation connects
It is connected to lever, the centre of lever is connected with motor, and one end of lever is equipped with electromagnet.
3. plastic bag sealing item according to claim 1 or 2 installs equipment, it is characterised in that：The erecting bed is close to be cut
One end of cutting mill structure is equipped with container.
4. plastic bag sealing item according to claim 3 installs equipment, it is characterised in that：The upper end of the hot wafering connects
There are spring, the upper end of spring to extend to inside heating box.
5. plastic bag sealing item according to claim 4 installs equipment, it is characterised in that：The erecting bed is equipped with wind
Machine, wind turbine are located at the top of the second tracheae.
6. plastic bag sealing item according to claim 5 installs equipment, it is characterised in that：Hair is additionally provided on the erecting bed
Hot tank is connected with telescoping tube on heating box, and the one end of telescoping tube far from heating box is connected to the heating box.
7. plastic bag sealing item according to claim 6 installs equipment, it is characterised in that：The scraping blade is blade insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212243.7A CN106827665B (en) | 2016-12-25 | 2016-12-25 | Plastic bag sealing item installs equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212243.7A CN106827665B (en) | 2016-12-25 | 2016-12-25 | Plastic bag sealing item installs equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN106827665A CN106827665A (en) | 2017-06-13 |
| CN106827665B true CN106827665B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611212243.7A Active CN106827665B (en) | 2016-12-25 | 2016-12-25 | Plastic bag sealing item installs equipment |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039826A (en) * | 2019-04-30 | 2019-07-23 | 黄劻湛 | A kind of corrugated plastic bag sealing item installation equipment of the anti-cutting of pressurization tension |
| CN117922101B (en) * | 2024-03-19 | 2024-06-14 | 湖南大道新材料有限公司 | Production equipment for refrigerant mixed packaging bag |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575090A (en) * | 1968-11-27 | 1971-04-13 | Fmc Corp | Method and apparatus for making square bottom bags from thermoplastic web material |
| CN101850634B (en) * | 2010-05-31 | 2011-11-16 | 江阴市汇通包装机械有限公司 | Machine for making bags with oblique zippers |
| CN102320160B (en) * | 2011-09-23 | 2013-04-24 | 钟健常 | Method for adding easily torn sealing strip in process of manufacturing zippered bag |
| CN202716484U (en) * | 2012-07-27 | 2013-02-06 | 陈伟平 | Bone belt sealing device of sealing bag molding machine |
| CN103129013B (en) * | 2013-02-20 | 2015-06-24 | 宁波盛广家居用品有限公司 | Machining device of pre-forming plate of paper-base liquid soft packaging box |
| CN203612341U (en) * | 2013-05-10 | 2014-05-28 | 上海紫泉标签有限公司 | Sealing bag manufacturing device |
| CN203713148U (en) * | 2014-02-18 | 2014-07-16 | 东莞市科慧塑胶机械有限公司 | Laminator for zip-lock bags |
| CN105856631A (en) * | 2016-06-21 | 2016-08-17 | 胡承平 | Plastic bag sealing strip mounting equipment |
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