CN105966041B - A kind of laser positioning windowing combination process - Google Patents
A kind of laser positioning windowing combination process Download PDFInfo
- Publication number
- CN105966041B CN105966041B CN201610314070.3A CN201610314070A CN105966041B CN 105966041 B CN105966041 B CN 105966041B CN 201610314070 A CN201610314070 A CN 201610314070A CN 105966041 B CN105966041 B CN 105966041B
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- Prior art keywords
- unit
- positioning
- laser
- windowing
- laser positioning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laser Beam Processing (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of laser positioning windowing combination process, it is related to the complex technique field that opens a window；Process flow are as follows: one, roll of material is put into the first unwinding unit of compounding machine；Two, secondly roll of material is drawn to fixed length traction unit；Three, positioning coating unit is entered from the material that fixed length traction unit comes out；Four, the material that located coating unit comes out enters drying unit；Five, the second unwinding unit weblike material draws to laser positioning windowing unit and carries out laser positioning windowing simultaneously；Six, the material come out from laser positioning windowing unit carries out positioning at recombiner unit compound with the material come out from drying unit；Seven, compound rear material reaches rolling unit and completes winding；Eight, two layers of composite material and heat sealing film after positioning fenestration is compound carry out compound rear winding on compounding machine；The present invention is realizing the visualization of composite packaging product, improves barrier property, while extending the shelf life, improves production efficiency, reduce product cost.
Description
Technical field
The present invention relates to windowing complex technique fields, and in particular to a kind of laser positioning windowing combination process.
Background technique
The positioning fenestration complex technique generallyd use currently on the market is the die-cutting process of multiple step format, and process flow is such as
Under:
First: printed matter → gluing → drying → and second unreels Material cladding → winding；Second: the material after compound winding
Material upper die-cutting machine positioning die-cutting window → waste discharge → winding again；Third: the composite material after cross cutting window goes up compounding machine gluing again,
Plastic film → heat-sealable material for unreeling substrate with second of lining corona free is combined on cross cutting the window's position simultaneously
For four layers of composite material → winding；Upper cutting machine is compound by the plastic film of corona free and three layers again for four: four layer of composite material
Material remove and wound respectively.There is following deficiencies for this manufacture craft: 1, it is final it is compound after product opening
Window position only has one layer of hot sealing layer, and barrier property is poor, and the shelf-life is short, and the product of adaptation is few；2, production process is many and diverse, and production efficiency is low
Under, high rejection rate；3, increase the release liner of one layer of corona free, increase production cost；4, when the variation of the pass of windowing, it is necessary to
Mold is remanufactured, production cost is increased.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of compound works of laser positioning windowing
Skill.
In order to solve the problems existing in background technology, a kind of laser positioning of the invention windowing combination process, its work
Skill process are as follows:
One: roll of material is first put into the first unwinding unit of compounding machine；
Two: secondly drawing roll of material to fixed length traction unit；
Three: the material come out from fixed length traction unit enters positioning coating unit；
Four: the material that located coating unit comes out enters drying unit；
Five: while the second unwinding unit weblike material draws to laser positioning windowing unit and carries out laser positioning windowing；
Six: the material come out from laser positioning windowing unit carries out at recombiner unit with the material come out from drying unit
It positions compound；
Seven: material reaches rolling unit and completes winding after compound；
Eight: two layers of the composite material and heat sealing film after positioning fenestration are compound according to normal combination process on compounding machine
After wind.
Preferably, the laser positioning windowing unit is provided with one or more laser heads for being used for positioning fenestration；
Preferably, described first unreels fixed length traction unit and is made of steel rider one and rubber rollers two；The steel rider
One is connected with driving motor；
Preferably, the positioning coating unit is made of anilox roll and rubber rollers two；The anilox roll is connected with
Driving motor；
Preferably, the laser positioning windowing unit includes laser, waste discharge apparatus and laser traction unit；It is described
Laser positioning windowing traction unit be made of steel rider two and rubber rollers three；The steel rider two is connected with driving motor.
Preferably, the recombiner unit is made of steel rider three and rubber rollers four；The steel rider three is connected with driving
Motor；
Preferably, being provided with floating roller type tension detection one between first unwinding unit and fixed length traction unit；
Pressure sensor formula tension detection two is provided between fixed length traction unit and positioning coating unit；Position coating unit with it is compound
Pressure sensor formula tension detection three is provided between unit；Floating roller is provided between second unwinding unit and laser traction unit
Formula tension detection four；Pressure sensor formula tension detection five is provided between laser traction unit and recombiner unit；Recombiner unit
Floating roller type tension detection six is provided between rolling unit；
Preferably, being provided with chromatography electric eye one between the positioning coating unit and fixed length traction unit；
Preferably, being provided with chromatography electric eye two between the drying unit and recombiner unit；
Preferably, being provided with chromatography electric eye three between the laser positioning windowing unit and recombiner unit.
Gluing is positioned on plastic film the invention has the following beneficial effects: can unreel in the first of existing printed patterns, is solved former
Come the problem of can not carrying out secondary register due to material tensile deformation；The second substrate is carried out according to the Print color code of first base material
Laser positioning windowing is completed to position compound purpose；Above-mentioned function, two layers and two layers of realization or more combined package bag are completed online
Product visually simultaneously, improves the barrier property of packaging bag, extends the shelf life, and greatly increases applicable product thereof type；And
The above production efficiency of three times is improved, the packing cost about 25% of product is reduced；When the transformation of the pass of windowing, it is only necessary to change and swash
Light device control system windowing figure, realizes quick-replaceable product category, does not increase the purpose of extra charge.
Detailed description of the invention
Fig. 1 is flow diagram of the invention；
Fig. 2 is structural schematic diagram of the invention.
Description of symbols:
The first unwinding unit of 1-；2- fixed length traction unit；3- positions coating unit；4- drying unit；5- recombiner unit；6-
Second unwinding unit；7- laser traction unit；8- rolling unit；9- floating roller type tension detection one；10- pressure sensor formula tension
Detection two；11- pressure sensor formula tension detection three；12- floating roller type tension detection four；The detection of 13- pressure sensor formula tension
Five；14- floating roller type tension detection six；15- chromatography electric eye one；16- chromatography electric eye two；17- chromatography electric eye three；18- laser；
19- laser positioning windowing unit.
Specific embodiment
With reference to the accompanying drawing, the present invention is further illustrated.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only to explain this
Invention, is not intended to limit the present invention.
As shown in Figs. 1-2, present embodiment adopts the following technical scheme that its process flow are as follows:
One: roll of material is first put into the first unwinding unit 1 of compounding machine；
Two: secondly drawing roll of material to fixed length traction unit 2；
Three: the material come out from fixed length traction unit 2 enters positioning coating unit 3；
Four: the material that located coating unit 3 comes out enters drying unit 4；
Five: at the same the second unwinding unit 6 by laser traction unit 7 by material draw to laser positioning open a window unit 19 into
Row laser positioning windowing；
Six: the material come out from laser positioning windowing unit 19 and the material come out from drying unit 4 are at recombiner unit 5
It carries out compound；
Seven: material reaches rolling unit and completes winding after compound；
Eight: two layers of the composite material and heat sealing film after positioning fenestration are compound according to normal combination process on compounding machine
After wind.
Further, laser positioning windowing unit 19 is provided with one or more laser heads for being used for positioning fenestration
18。
Further, the fixed length traction unit 2 is made of a steel rider 1 and a rubber rollers 1；The steel
Roller 21 is connected with driving motor.
Further, the positioning coating unit 3 is made of an anilox roll 23 and a rubber rollers 2 22；The net
Line roller 23 is connected with driving motor.
Further, the laser traction unit 7 is made of a steel rider 2 25 and a rubber rollers 3 24；The steel
Roller 2 25 is connected with driving motor.
Further, the recombiner unit 5 is made of a steel rider 3 27 and a rubber rollers 4 26；The steel rider three
27 are connected with driving motor.
Further, floating roller type tension detection one is provided between first unwinding unit 1 and fixed length traction unit 2
9；Pressure sensor formula tension detection 2 10 is provided between fixed length traction unit 2 and positioning coating unit 3；Position coating unit
Pressure sensor formula tension detection 3 11 is provided between 3 and recombiner unit 5；Second unwinding unit 6 and laser traction unit 7 it
Between be provided with floating roller type tension detection 4 12；Pressure sensor formula tension is provided between laser traction unit 7 and recombiner unit 5
Detect 5 13；Floating roller type tension detection 6 14 is provided between recombiner unit 5 and rolling unit 8.
Further, chromatography electric eye 1 is provided between the positioning coating unit 3 and fixed length traction unit 2.
Further, chromatography electric eye 2 16 is provided between the drying unit 4 and recombiner unit 5.
Further, chromatography electric eye 3 17 is provided between laser positioning windowing unit 19 and recombiner unit 5.
The working principle of the present embodiment is as follows: plastic film is in printing process, due to by temperature, tension and material
The influence of the problems such as uniformity, each of plastic film printing edition perimeter are variations, and fluctuation range is on the left side ± 0.1mm
The right side, therefore weblike material can generate the accumulation of error in continuous production, so needing in secondary positioning gluing for printing
Plastic film carry out the phase-detection of real-time chromatography position detection and gluing roller；Solve this galley perimeter error
The servo motor drive control that technical problem, first gluing roller are controlled by motion controller carries out the phase of gluing roller
Adjustment in real time；Secondly fixed length traction unit is set before positioning coating unit, fixed length traction unit is equally by motion controller
The servo motor of control drives；When deviation occur in the colour code and gluing roller phase that detect plastic film pattern, by moving
Controller dynamically adjusts the tension between the phase and traction unit and gluing roller of gluing roller in real time, realizes positioning gluing
Purpose.
Position it is compound before, second unreel the paper of substrate by laser device according to the chromatography colour code of first base material into
The online laser positioning windowing of row, the chromatography cursor of first base material and the laser windowing position of the second substrate are detected according to chromatography electric eye
Deviation signal, to laser windowing position corrected in real time.
It is compound that the second substrate by positioning the first base material of gluing and by laser positioning windowing completes positioning；Compound list
Member is driven by the servo motor that motion controller controls；Laser traction unit is driven by the servo motor that motion controller controls.
Compared with prior art, present embodiment, which has the advantage that, applies the positioning that not can be implemented simultaneously originally
Glue, laser positioning open a window and position compound accomplished.Above-mentioned function, two layers and two layers of realization or more composite packaging are completed online
Bag product visually simultaneously, improves the barrier property of packaging bag, extends the shelf life, greatly increase applicable product thereof type；
And the above production efficiency of three times is improved, reduce the packing cost about 25% of product；When the transformation of the pass of windowing, it is only necessary to change
Laser Control System windowing figure, realizes quick-replaceable product category, does not increase the purpose of extra charge.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (7)
- A kind of combination process 1. laser positioning opens a window, it is characterised in that: its process flow are as follows:One: roll of material is first put into the first unwinding unit of compounding machine；Two: secondly drawing roll of material to fixed length traction unit；Three: the material come out from fixed length traction unit enters positioning coating unit；Four: the material that located coating unit comes out enters drying unit；Five: while the second unwinding unit weblike material draws to laser positioning windowing unit and carries out laser positioning windowing；Six: the material come out from laser positioning windowing unit is positioned at recombiner unit with the material come out from drying unit It is compound；Seven: material reaches rolling unit and completes winding after compound；Eight: two layers of the composite material and heat sealing film after positioning fenestration is compound are compound according to normal combination process on compounding machine After wind；The fixed length traction unit is made of steel rider one and rubber rollers one；The steel rider one is connected with driving motor；The laser positioning windowing unit includes laser, waste discharge apparatus and laser traction unit；The laser draws single Member is made of steel rider two and rubber rollers three；The steel rider two is connected with driving motor；The positioning coating unit is made of anilox roll and rubber rollers two；The anilox roll is connected with driving motor.
- The combination process 2. a kind of laser positioning according to claim 1 opens a window, it is characterised in that: the laser positioning is opened Window unit is provided with one or more lasers for being used for positioning fenestration.
- The combination process 3. a kind of laser positioning according to claim 1 opens a window, it is characterised in that: the recombiner unit by Steel rider three and rubber rollers four form；The steel rider three is connected with driving motor.
- The combination process 4. a kind of laser positioning according to claim 1 opens a window, it is characterised in that: described first unreels list Floating roller type tension detection one is provided between member and fixed length traction unit；It is arranged between fixed length traction unit and positioning coating unit There is pressure sensor formula tension to detect two；The detection of pressure sensor formula tension is provided between positioning coating unit and recombiner unit Three；Floating roller type tension detection four is provided between second unwinding unit and laser traction unit；Laser traction unit and compound list Pressure sensor formula tension detection five is provided between member；The detection of floating roller type tension is provided between recombiner unit and rolling unit Six.
- The combination process 5. a kind of laser positioning according to claim 1 opens a window, it is characterised in that: the fixed length is drawn single Chromatography electric eye one is provided between member and positioning coating unit.
- The combination process 6. a kind of laser positioning according to claim 1 opens a window, it is characterised in that: the coating unit with Chromatography electric eye two is provided between recombiner unit.
- The combination process 7. a kind of laser positioning according to claim 1 opens a window, it is characterised in that: the laser draws single Chromatography electric eye three is provided between member and recombiner unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314070.3A CN105966041B (en) | 2016-05-13 | 2016-05-13 | A kind of laser positioning windowing combination process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314070.3A CN105966041B (en) | 2016-05-13 | 2016-05-13 | A kind of laser positioning windowing combination process |
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| Publication Number | Publication Date |
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| CN105966041A CN105966041A (en) | 2016-09-28 |
| CN105966041B true CN105966041B (en) | 2019-05-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107599598A (en) * | 2017-09-29 | 2018-01-19 | 广州市恒远彩印有限公司 | A kind of windowing film covering method of paper |
| CN109823036A (en) * | 2019-03-19 | 2019-05-31 | 沈志峰 | A kind of buckle process units that gluing twice can be carried out to transfer film |
| CN113386443A (en) * | 2021-06-28 | 2021-09-14 | 广州通泽机械有限公司 | Online trinity compounding machine of trompil |
| CN113370635A (en) * | 2021-06-28 | 2021-09-10 | 广州通泽机械有限公司 | Multifunctional three-in-one solvent-free compound machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06107354A (en) * | 1992-09-30 | 1994-04-19 | Toppan Printing Co Ltd | Inspecting device for window sticking |
| CN101134376B (en) * | 2007-11-14 | 2010-05-26 | 朱洪尧 | Window adhering machine |
| CN101693423B (en) * | 2009-08-12 | 2011-03-09 | 江阴市兰天彩印包装有限公司 | Composite technology for fixed length stretching |
| IT1396135B1 (en) * | 2009-10-20 | 2012-11-16 | C M C Srl | METHOD FOR THE APPLICATION OF A FILM IN CORRESPONDENCE OF A WINDOW REALIZED IN A SHEET OR SHEET PORTION |
| CN102069602A (en) * | 2009-11-24 | 2011-05-25 | 崔俊 | Method for manufacturing paper-plastic composite bag with window |
| CN102615923B (en) * | 2012-04-16 | 2015-01-07 | 姜洪波 | Equipment and method for realizing roll-to-roll positioning combination |
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