CN103129197A - Embossing synchronization method and equipment thereof - Google Patents
Embossing synchronization method and equipment thereof Download PDFInfo
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- CN103129197A CN103129197A CN201110383958XA CN201110383958A CN103129197A CN 103129197 A CN103129197 A CN 103129197A CN 201110383958X A CN201110383958X A CN 201110383958XA CN 201110383958 A CN201110383958 A CN 201110383958A CN 103129197 A CN103129197 A CN 103129197A
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- embossing
- sheet material
- film
- rubber rollers
- doctor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/24—Inking and printing with a printer's forme combined with embossing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
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Abstract
The invention discloses an embossing synchronization method. The embossing synchronization method comprises passing an embossed thin film or sheet through gaps of a rubber roll and an anilox roll, and covering printing link on the surface of the embossed thin film or the surface of the sheet to obtain a coarse dye section thin film or sheet with; pulling the coarse dye section thin film or the sheet to a scraping starch knife rest mechanism, and scraping the printing link on a grain surface of the coarse dye section thin film or sheet attaching around the rubber roll through a scraping starch knife to obtain a pure dye section thin film or sheet; and obtaining a finished product through stoving, cooling, edge scraping, pulling, and rolling of the pure dye section thin film or sheet. Accordingly, the invention further discloses embossing synchronization equipment which comprises the anilox roll, the rubber roll, and the scraping starch knife rest mechanism. The scraping starch knife rest mechanism is arranged on one side of the rubber roll rotation-out direction. According to the embossing synchronization method and the equipment of the embossing synchronization, only the grain bottom part of an embossing material surface is colored, grain is clear, inking is even, bump is clear, stereo filling is full, the grain surface is only slightly colored, and aesthetics and grade of decoration materials are greatly improved.
Description
Technical field
The present invention relates to the embossing technique technical field, particularly a kind of embossing synchronous method and equipment thereof.
Background technology
As everyone knows, film or sheet material ornament materials are increasingly high-grade, and processing technology is increasingly loaded down with trivial details, and attractive in appearance be also that ornament materials is pursued always.And existing paddy to dye embossed material be generally to produce by following embossing technology: one, adopt film or the sheet material of embossing, the arrangement of running roller is: rubber rollers, anilox roll, scraper is arranged on a side of anilox roll.The film of embossing or sheet material enter rubber rollers and anilox roll gap, utilize scraper to regulate anilox roll surface ink layer and thickness, reach by the size of regulating the pressure between rubber rollers and anilox roll the printing ink that certain extruding force is removed the line face; Two, adopt film or sheet material without embossing, the arrangement of running roller is: the embossing rubber rollers, knurling rolls are passed black rubber roll, anilox roll, scraper is arranged on a side of anilox roll.Anilox roll obtains the China ink layer at black groove, can regulate ink film thickness and the uniformity through scraper, and the China ink layer is passed to knurling rolls through passing black rubber roll, adjusts and passs black rubber roll and knurling rolls gap, the line of knurling rolls is pushed up adhere to printing ink, and at the bottom of line, (the lowest point) does not adhere to printing ink; Without film or the sheet material of embossing, complete printing ink that embossing and knurling rolls line push up in the time of through knurling rolls and embossing rubber rollers gap and transfer to (the lowest point) at the bottom of the line of film or sheet material, reach the purpose that paddy is dyed.
But these two kinds of technology all are subject to the limitation of technique and technology, and weak point is: 1, this type of technology is very high to the dimension precision requirement of rubber roll and flower roller; 2, stressing conditions is complicated, is difficult to regulate the pressure in the middle of it, be difficult to control deformation and poor stability, thereby in the middle of causing film or sheet material, inking is too many comprehensively, and lines both sides inking is not enough; 3, the rigidity due to the steel roller is large, can't self adaptation; 4, can't solve the size fluctuation of film or sheet material.In a word, the paddy of prior art dyes embossing technology and equipment is mainly by the extruding force between two rollers, printing ink to be carried out paddy to the lines bottom of trench to dye, printing ink on the line face is extracted only, or transfer of ink when embossing, but due to above-mentioned weak point causes it can not be only to the position colouring of lines bottom of trench, and make decorative pattern lines inking inhomogeneous, concavo-convex not obvious, third dimension is not strong, the line face is seriously painted, thereby affects aesthetic.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, a kind of embossing synchronous method and equipment thereof are provided, adopt described embossing synchronous method and equipment thereof, only to the lines bottom of trench position colouring on embossed material surface, lines is clear, and inking is even, concavo-convex obvious, third dimension foot, line face be slightly colouring only, has greatly improved the attractive in appearance and class of ornament materials.
For reaching above-mentioned technique effect, the embodiment of the present invention provides a kind of embossing synchronous method, comprises the following steps successively:
With the film of embossing or the sheet material gap through rubber rollers and anilox roll, the film of described embossing or sheet surface all cover printing ink, obtain the slightly section of dying film or sheet material;
The described slightly section of dying film or sheet material are drawn to the doctor frame mechanism, will scrape off around the printing ink that is attached to line face on the described slightly section of dying film on described rubber rollers or sheet material by doctor, obtain the essence section of dying film or sheet material;
The described essence section of dying film or sheet material through oven dry, cooling, trimming, traction, rolling, are obtained finished product.
Improvement as such scheme, with the described slightly section of dying film or sheet material with the speed drawing of 12 ~ 25m/min to the doctor frame mechanism, regulate the angle of described doctor and the pressure between described doctor and described rubber rollers, will scrape off around the printing ink that is attached to line face on the described slightly section of dying film on described rubber rollers or sheet material;
The angle of described doctor and described rubber rollers is 30 ~ 75 °;
Pressure between described doctor and described rubber rollers comes from the described doctor printing ink that the line face is outer and scrapes clean required pressure and the required pressure of impulsive force of described doctor resistance printing ink.
As the improvement of such scheme, will be the film of embossing or sheet material through the gap of rubber rollers and anilox roll, the film of described embossing or sheet surface all cover printing ink, obtain comprising in the step of the section of dying film slightly or sheet material:
With the film of described embossing or sheet material around attached described rubber rollers, through the gap between described rubber rollers and described anilox roll, when the film of described embossing or sheet material pass through gap between described rubber rollers and described anilox roll, suffered pressure is 15 ~ 25 kgf/cm with the hauling speed of 12 ~ 25m/min
2
In through the gap between described rubber rollers and described anilox roll, the printing ink that the film of described embossing or the surface of sheet material are all obtained from black groove by described anilox roll covers painted, obtains the described slightly section of dying film or sheet material.
As the improvement of such scheme, with the described essence section of dying film or sheet material through oven dry, cooling, trimming, traction, rolling, obtain in the step of finished product, the temperature of the described essence section of dying film or sheet material oven dry is 40 ~ 60 ℃;
The described essence section of dying film or sheet material are cooling through the normal temperature of 4 ~ 10 chill rolls;
The traction of the described essence section of dying film or sheet material pressure be 8 ~ 12kgf/cm
2
As the improvement of such scheme, the film of described embossing or sheet material film or the sheet material for obtaining through moulding process;
Described moulding process comprises rolling process, extrusion molding;
Described rolling process refers to measure each composition of raw materials, mix by high-speed mixer, obtain after preliminary mixture through banbury and mill plasticate, mixing, entering calendering main frame calendering formation after then extruding filtration through extruding filter, at last successively by embossing, cooling, batch processing;
Described extrusion molding refers to measure each composition of raw materials, after mixing through high-speed mixer, low speed mixer respectively, enters melt and prepares extruder, then passes through the extrusion molding of extruder molding main-machine, at last successively by embossing, cooling, batch.
Correspondingly, the embodiment of the present invention provides a kind of embossing synchronizer, comprising:
Be used for obtaining from black groove the anilox roll of printing ink;
Form the rubber rollers of pair roller with described anilox roll, be provided with between described rubber rollers and described anilox roll for the film of embossing or the gap that sheet material passes through;
And being used for scraping off the film of described embossing or the doctor frame mechanism of sheet material line face printing ink, described doctor frame mechanism is located at the side that described rubber rollers screws out direction.
As the improvement of such scheme, described doctor frame mechanism is provided with flexibility can adaptive doctor;
The angle of described doctor and described rubber rollers is 30 ~ 75 °.
As the improvement of such scheme, described doctor is the high-quality steel disc of 0.05 ~ 0.25mm.
As the improvement of such scheme, the edge width of described doctor and the axial length of described rubber rollers adapt.
As the improvement of such scheme, described anilox roll and described rubber rollers form the roller combination, and described anilox roll is opposite with the traffic direction of described rubber rollers;
The speed of service of described roller combination is 12 ~ 25m/min, and pressure is 15 ~ 25 kgf/cm
2
Implement the present invention and have following beneficial effect:
The present invention is about a kind of embossing synchronous method, compared with prior art, the embossing synchronous method acts directly on the slightly section of the dying film or sheet material that are attached on rubber rollers, by the angle of adjusting doctor and the pressure between doctor and rubber rollers, thereby slightly on the section of dying film or sheet material, the printing ink of line face scrapes off, and makes slightly the section of dying film or sheet material only to the position colouring of lines bottom of trench.Improved original doctor and acted directly on anilox roll, by scraping off printing ink unnecessary on anilox roll, thereby made the slightly section of dying film or the painted colouring of sheet material.And the present invention control film or sheet material with the hauling speed of 12 ~ 25m/min through the gap between rubber rollers and anilox roll, its pressure remains on 15 ~ 25 kgf/cm substantially
2, it is constant that speed, pressure keep substantially, more is conducive to the even colouring of film or sheet material.The present invention is only equably to the lines bottom of trench position colouring of film or sheet material, and scrapes off the unnecessary printing ink of line face, realizes the lines colouring evenly and the only slightly colouring of line face, lines is clear, and inking is even, and is concavo-convex obvious, third dimension is sufficient, has greatly improved the attractive in appearance and class of ornament materials.
The present invention is also about a kind of embossing synchronizer, and compared with prior art, it is improved to the side that doctor is arranged on described anilox roll a side that is arranged on described rubber rollers back-out direction this equipment.The present invention adopts embossed film or sheet material, behind rubber rollers and anilox roll gap, the surface covers printing ink comprehensively, then can scrape removal ink by adaptive doctor by flexibility, angle by regulating doctor and with the pressure of rubber rollers, make lines colouring evenly and the only slightly colouring of line face, obtain finished-product material for only to the position colouring of lines bottom of trench, lines is clear, inking is even, concavo-convex obviously third dimension is sufficient, has greatly improved the attractive in appearance and class of ornament materials.
Description of drawings
Fig. 1 is the flow chart of a kind of embossing synchronous method of the present invention;
Fig. 2 is the structural representation of a kind of embossing synchronizer of the present invention.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the embodiment of the present invention provides a kind of embossing synchronous method, comprising:
S101, with the film of embossing or the sheet material gap through rubber rollers and anilox roll, the film of described embossing or sheet surface all cover printing ink, obtain the slightly section of dying film or sheet material.
Step S101 comprises:
With the film of described embossing or sheet material around attached described rubber rollers, through the gap between described rubber rollers and described anilox roll, when the film of described embossing or sheet material pass through gap between described rubber rollers and described anilox roll, suffered pressure is 15 ~ 25 kgf/cm with the hauling speed of 12 ~ 25m/min
2
In through the gap between described rubber rollers and described anilox roll, the printing ink that the film of described embossing or the surface of sheet material are all obtained from black groove by described anilox roll covers painted, obtains the described slightly section of dying film or sheet material.
Preferably, the film of embossing or sheet material are around attached rubber rollers, with the hauling speed process rubber rollers of 18m/min and the gap between anilox roll.
When preferably, the film of embossing or sheet material are through the gap between rubber rollers and anilox roll, suffered pressure is 20 kgf/cm
2
The present invention controls film or sheet material with the hauling speed of 12 ~ 25m/min, is preferably 18m/min, and through the gap between rubber rollers and anilox roll, its pressure remains on 15 ~ 25 kgf/cm substantially
2, be preferably 20 kgf/cm
2It is constant that speed, pressure keep substantially, is conducive to the even colouring of film or sheet material.
Need to prove the film of the described embossing of a kind of synchronous embossing method step S101 of the present invention or sheet material film or the sheet material for obtaining through moulding process;
Moulding process comprises rolling process, extrusion molding;
Rolling process refers to measure each composition of raw materials, mix by high-speed mixer, obtain after preliminary mixture through banbury and mill plasticate, mixing, entering calendering main frame calendering formation after then extruding filtration through extruding filter, at last successively by embossing, cooling, batch processing.
The rolling process concrete steps comprise:
Step 1: measure each composition of raw materials, and the material of filling a prescription mixes by high-speed mixer, incorporation time is 450 seconds, obtains preliminary mixture;
Step 2: with above-mentioned preliminary mixture through banbury plasticate, after mixing 330 seconds again through operating temperature be the mill of 160 ℃ plasticate, mixing;
Step 3: the material after processing through banbury, mill is extruded filtration by extruding filter, and the operating temperature of extruding filter is 165 ℃;
Step 4: the material that will extrude after filtration enters calendering main frame calendering formation, and the calendering main frame comprises four rollers, and described four roller operating temperatures are respectively 175 ℃/178 ℃/190 ℃/188 ℃;
Step 5: will pass through successively embossing (operating temperature is 8 ℃), cooling (operating temperature is 24 ℃), batch processing through the material of calendering host process.
Extrusion molding refers to measure each composition of raw materials, after mixing through high-speed mixer, low speed mixer respectively, enters melt and prepares extruder, then passes through the extrusion molding of extruder molding main-machine, at last successively by embossing, cooling, batch.
The extrusion molding concrete steps comprise:
Step 1: measure each composition of raw materials, and the material of filling a prescription mixes by high-speed mixer, incorporation time is 450 seconds, then mixes through low speed mixer, and incorporation time is 600 seconds, obtains preliminary mixture;
Step 2: above-mentioned preliminary mixture is prepared extruder through melt melt extrude processing, its operating temperature is 165 ℃;
Step 3: the material after will preparing extruder and process through melt is by the extrusion molding of extrusion molding main frame, and the extrusion molding main frame is divided into 5 districts, and the operating temperature in described 5 districts is respectively 170 ℃/175 ℃/190 ℃/190 ℃/195 ℃;
Step 4: will pass through successively through the material of extrusion molding host process embossing (operating temperature is 8 ℃), cooling (operating temperature is 24 ℃), batch processing.
S102 draws the described slightly section of dying film or sheet material to the doctor frame mechanism, will scrape off around the printing ink that is attached to line face on the described slightly section of dying film on described rubber rollers or sheet material by doctor, obtains the essence section of dying film or sheet material.
Further, with the described slightly section of dying film or sheet material with the speed drawing of 12 ~ 25m/min to the doctor frame mechanism, regulate the angle of described doctor and the pressure between described doctor and described rubber rollers, will scrape off around the printing ink that is attached to line face on the described slightly section of dying film on described rubber rollers or sheet material;
Preferably, slightly the section of dying film or sheet material with the speed drawing of 18m/min to the doctor frame mechanism.
Keep constant hauling speed, be conducive to the even colouring of film or sheet material.
The angle of described doctor and described rubber rollers is 30 ~ 75 °;
Preferably, the angle of described doctor and described rubber rollers is 45 ~ 60 °.
Pressure between described doctor and described rubber rollers comes from the described doctor printing ink that the line face is outer and scrapes clean required pressure and the required pressure of impulsive force of described doctor resistance printing ink.
Preferably, the pressure between described doctor and described rubber rollers equals the required pressure sum of impulsive force that the described doctor printing ink that the line face is outer is scraped totally required pressure and described doctor resistance printing ink.
Need to prove, the step S101 of above-mentioned embossing synchronous method ~ S102 all can carry out at normal temperatures.
Compared with prior art, embossing synchronous method of the present invention acts directly on the slightly section of the dying film or sheet material that are attached on rubber rollers, by the angle of adjusting doctor and the pressure between doctor and rubber rollers, thereby slightly on the section of dying film or sheet material, the printing ink of line face scrapes off, and makes slightly the section of dying film or sheet material only to the position colouring of lines bottom of trench.Improved original doctor and acted directly on anilox roll, by scraping off printing ink unnecessary on anilox roll, thereby made the slightly section of dying film or the painted colouring of sheet material.The present invention is only equably to the lines bottom of trench position colouring of film or sheet material, and scrapes off the unnecessary printing ink of line face, can realize the lines colouring evenly and the only slightly colouring of line face, lines is clear, and inking is even, and is concavo-convex obvious, third dimension is sufficient, has greatly improved the attractive in appearance and class of ornament materials.
S103 through oven dry, cooling, trimming, traction, rolling, obtains finished product with the described essence section of dying film or sheet material.
The temperature of the described essence section of dying film or sheet material oven dry is 40 ~ 60 ℃; The described essence section of dying film or sheet material are cooling through the normal temperature of 4 ~ 10 chill rolls; The traction of the described essence section of dying film or sheet material pressure be 8 ~ 12kgf/cm
2
Preferably, the temperature of the described essence section of dying film or sheet material oven dry is 45 ℃; The described essence section of dying film or sheet material are cooling through the normal temperature of 6 chill rolls; The traction of the described essence section of dying film or sheet material pressure be 10kgf/cm
2
The embodiment of the present invention also provides a kind of embossing synchronizer 1, comprising:
Be used for obtaining from black groove 2 anilox roll 11 of printing ink;
Form the rubber rollers 12 of pair rollers with described anilox roll 11, be provided with between described rubber rollers 12 and described anilox roll 11 for the film of embossing or the gap that sheet material 3 passes through;
And being used for scraping off the film of described embossing or the doctor frame mechanism 13 of sheet material 3 line face printing ink, described doctor frame mechanism 13 is located at the side that described rubber rollers 12 screws out direction.
Described doctor frame mechanism 13 is provided with flexibility can adaptive doctor 131.
Described doctor 131 is 30 ~ 75 ° with the angle of described rubber rollers 12.
Preferably, described doctor 131 is 45 ~ 60 ° with the angle of described rubber rollers 12.
Angle by regulating doctor 131 and the pressure between doctor 131 and rubber rollers 12, thus the printing ink of line face on film or sheet material 3 is scraped off, 3 of film or sheet materials are painted to lines bottom of trench position.Improve original doctor 131 and acted directly on anilox roll 11, cause its can not be only to the lines bottom of trench position colouring of film or sheet material 3, and make decorative pattern lines inking inhomogeneous, concavo-convex not obvious, third dimension is not strong, the line face is seriously painted, thereby affects the shortcomings such as aesthetic.
Described doctor 131 is the high-quality steel disc of 0.05 ~ 0.25mm.
Preferably, the described doctor 131 high-quality steel disc that is 0.1 ~ 0.15mm.
The axial length of the edge width of described doctor 131 and described rubber rollers 12 adapts, to determine that whole line face all can contact with the cutting edge of described doctor 131, thereby guarantee that doctor 131 can scrape off the printing ink of line face on film or sheet material, make it to the position colouring of lines bottom of trench.
Described anilox roll 11 forms the roller combination with described rubber rollers 12, and described anilox roll 11 is opposite with the traffic direction of described rubber rollers 12;
The speed of service of described roller combination is 12 ~ 25m/min, and pressure is 15 ~ 25 kgf/cm
2
Preferably, the speed of service of described roller combination is 18m/min, and pressure is 20kgf/cm
2
In embossing synchronizer 1 uses, 1), at first obtain film or the sheet material 3 of embossing by the various methods of forming; 2), the film of embossing or sheet material 3 pass through the gap of rubber rollers 12 and anilox roll 11; 3), then film or sheet material 3 are drawn to doctor 131, the angle by regulating doctor 131 and with the pressure of rubber rollers 12, the printing ink on the line face is scraped off, it is clear that decorative pattern reaches, it is concavo-convex that obviously the lines inking is even, the line face is slightly colouring only; 4) and then by baking oven, six are cooling, the trimming traction, and final material is sent in the finished product rolling.
Embossing synchronizer compact conformation of the present invention, stable performance, compared with prior art, it is improved to the side that doctor frame mechanism 13 is arranged on described anilox roll 11 side that is arranged on described rubber rollers 12 back-out directions this equipment.The present invention adopts embossed film or sheet material, behind rubber rollers 12 and anilox roll 11 gaps, the surface covers printing ink comprehensively, then can scrape removal ink by adaptive doctor 131 by flexibility, angle by regulating doctor 131 and with the pressure of rubber rollers, make lines colouring evenly and the only slightly colouring of line face, obtain finished-product material for only to the position colouring of lines bottom of trench, lines is clear, inking is even, concavo-convex obviously third dimension is sufficient, has greatly improved the attractive in appearance and class of ornament materials.
Below further illustrate the present invention with specific embodiment.
Embodiment 1
Obtain film or the sheet material of embossing by the rolling process moulding process, with the film of embossing or sheet material with the hauling speed of 12m/min through the gap between rubber rollers and anilox roll.When the film of embossing or sheet material are through the gap between rubber rollers and anilox roll, suffered pressure is 15 kgf/cm
2The surface of the film of embossing or sheet material is all painted from the printing ink covering that black groove obtains by anilox roll, obtains the slightly section of dying film or sheet material.With the slightly section of dying film or sheet material with the speed drawing of 12m/min to the doctor frame mechanism, the angle of doctor is made as 45 degree and regulates pressure between described doctor and described rubber rollers, to scrape off around the printing ink that is attached to line face on the slightly section of dying film on described rubber rollers or sheet material, obtain the essence section of dying film or sheet material.The essence section of dying film or sheet material are cooling through 40 ℃ of oven dry, 4 chill rolls, trimming, with 8kgf/cm
2Pressure traction, rolling.
Embodiment 2
Obtain film or the sheet material of embossing by the extrusion molding moulding process, with the film of embossing or sheet material with the hauling speed of 18m/min through the gap between rubber rollers and anilox roll.When the film of embossing or sheet material are through the gap between rubber rollers and anilox roll, suffered pressure is 20 kgf/cm
2The surface of the film of embossing or sheet material is all painted from the printing ink covering that black groove obtains by anilox roll, obtains the slightly section of dying film or sheet material.With the slightly section of dying film or sheet material with the speed drawing of 18m/min to the doctor frame mechanism, the angle of doctor is made as 50 degree and regulates pressure between described doctor and described rubber rollers, to scrape off around the printing ink that is attached to line face on the slightly section of dying film on described rubber rollers or sheet material, obtain the essence section of dying film or sheet material.The essence section of dying film or sheet material are cooling through 50 ℃ of oven dry, 6 chill rolls, trimming, with 10 kgf/cm
2Pressure traction, rolling.
Embodiment 3
Obtain film or the sheet material of embossing by the rolling process moulding process, with the film of embossing or sheet material with the hauling speed of 20m/min through the gap between rubber rollers and anilox roll.When the film of embossing or sheet material are through the gap between rubber rollers and anilox roll, suffered pressure is 22kgf/cm
2The surface of the film of embossing or sheet material is all painted from the printing ink covering that black groove obtains by anilox roll, obtains the slightly section of dying film or sheet material.With the slightly section of dying film or sheet material with the speed drawing of 20m/min to the doctor frame mechanism, the angle of doctor is made as 60 degree and regulates pressure between described doctor and described rubber rollers, to scrape off around the printing ink that is attached to line face on the slightly section of dying film on described rubber rollers or sheet material, obtain the essence section of dying film or sheet material.The essence section of dying film or sheet material are cooling through 55 ℃ of oven dry, 6 chill rolls, trimming, with 10 kgf/cm
2Pressure traction, rolling.
Embodiment 4
Obtain film or the sheet material of embossing by the rolling process moulding process, with the film of embossing or sheet material with the hauling speed of 25m/min through the gap between rubber rollers and anilox roll.When the film of embossing or sheet material are through the gap between rubber rollers and anilox roll, suffered pressure is 25kgf/cm
2The surface of the film of embossing or sheet material is all painted from the printing ink covering that black groove obtains by anilox roll, obtains the slightly section of dying film or sheet material.With the slightly section of dying film or sheet material with the speed drawing of 25m/min to the doctor frame mechanism, the angle of doctor is made as 75 degree and regulates pressure between described doctor and described rubber rollers, to scrape off around the printing ink that is attached to line face on the slightly section of dying film on described rubber rollers or sheet material, obtain the essence section of dying film or sheet material.The essence section of dying film or sheet material are cooling through 60 ℃ of oven dry, 10 chill rolls, trimming, with 12kgf/cm
2Pressure traction, rolling.
Reference example 1
Adopt film or the sheet material of embossing, the arrangement of running roller is: rubber rollers, and anilox roll, scraper is arranged on a side of anilox roll.The film of embossing or sheet material enter rubber rollers and anilox roll gap, utilize scraper to regulate anilox roll surface ink layer and thickness, reach by the size of regulating the pressure between rubber rollers and anilox roll the printing ink that certain extruding force is removed the line face, finally by cross oven dry, cooling, trimming, with traction, rolling.
Reference example 2
Employing is without film or the sheet material of embossing, and the arrangement of running roller is: the embossing rubber rollers, and knurling rolls are passed black rubber roll, anilox roll, scraper is arranged on a side of anilox roll.Anilox roll obtains the China ink layer at black groove, can regulate ink film thickness and the uniformity through scraper, and the China ink layer is passed to knurling rolls through passing black rubber roll, adjusts and passs black rubber roll and knurling rolls gap, the line of knurling rolls is pushed up adhere to printing ink, and at the bottom of line, (the lowest point) does not adhere to printing ink; Without film or the sheet material of embossing, complete printing ink that embossing and knurling rolls line push up in the time of through knurling rolls and embossing rubber rollers gap and transfer to (the lowest point) at the bottom of the line of film or sheet material, reach the purpose that paddy is dyed.Finally by cross oven dry, cooling, trimming, with traction, rolling.
Embodiment 1 ~ 4 is done contrast with technological means and effect that the paddy of reference example 1, reference example 2 is dyed embossing respectively, specific as follows:
In sum, implement the present invention and have following beneficial effect:
The present invention is about a kind of embossing synchronous method, compared with prior art, the embossing synchronous method acts directly on the slightly section of the dying film or sheet material that are attached on rubber rollers, by the angle of adjusting doctor and the pressure between doctor and rubber rollers, thereby slightly on the section of dying film or sheet material, the printing ink of line face scrapes off, and makes slightly the section of dying film or sheet material only to the position colouring of lines bottom of trench.Improved original doctor and acted directly on anilox roll, by scraping off printing ink unnecessary on anilox roll, thereby made the slightly section of dying film or the painted colouring of sheet material.And the present invention control film or sheet material with the hauling speed of 12 ~ 25m/min through the gap between rubber rollers and anilox roll, its pressure remains on 15 ~ 25 kgf/cm substantially
2, it is constant that speed, pressure keep substantially, more is conducive to the even colouring of film or sheet material.The present invention only to equably to the lines bottom of trench position colouring of film or sheet material, and scrape off the unnecessary printing ink of line face, realize the lines colouring evenly and the only slightly colouring of line face, lines is clear, and inking is even, and is concavo-convex obvious, third dimension is sufficient, has greatly improved the attractive in appearance and class of ornament materials.
The present invention is also about a kind of embossing synchronizer, and compared with prior art, it is improved to the side that doctor is arranged on described anilox roll a side that is arranged on described rubber rollers back-out direction this equipment.The present invention adopts embossed film or sheet material, behind rubber rollers and anilox roll gap, the surface covers printing ink comprehensively, then can scrape removal ink by adaptive doctor by flexibility, angle by regulating doctor and with the pressure of rubber rollers, make lines colouring evenly and the only slightly colouring of line face, obtain finished-product material for only to the position colouring of lines bottom of trench, lines is clear, inking is even, concavo-convex obviously third dimension is sufficient, has greatly improved the attractive in appearance and class of ornament materials.
The above is the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1. an embossing synchronous method, is characterized in that, comprises the following steps successively:
With the film of embossing or the sheet material gap through rubber rollers and anilox roll, the film of described embossing or sheet surface all cover printing ink, obtain the slightly section of dying film or sheet material;
The described slightly section of dying film or sheet material are drawn to the doctor frame mechanism, will scrape off around the printing ink that is attached to line face on the described slightly section of dying film on described rubber rollers or sheet material by doctor, obtain the essence section of dying film or sheet material;
The described essence section of dying film or sheet material through oven dry, cooling, trimming, traction, rolling, are obtained finished product.
2. embossing synchronous method as claimed in claim 1, it is characterized in that, with the described slightly section of dying film or sheet material with the speed drawing of 12 ~ 25m/min to the doctor frame mechanism, regulate the angle of described doctor and the pressure between described doctor and described rubber rollers, will scrape off around the printing ink that is attached to line face on the described slightly section of dying film on described rubber rollers or sheet material;
The angle of described doctor and described rubber rollers is 30 ~ 75 °;
Pressure between described doctor and described rubber rollers comes from the described doctor printing ink that the line face is outer and scrapes clean required pressure and the required pressure of impulsive force of described doctor resistance printing ink.
3. embossing synchronous method as claimed in claim 2, it is characterized in that, film or the sheet material of embossing pass through the gap of rubber rollers and anilox roll inciting somebody to action, and the film of described embossing or sheet surface all cover printing ink, obtain comprising in the step of the section of dying film slightly or sheet material:
With the film of described embossing or sheet material around attached described rubber rollers, through the gap between described rubber rollers and described anilox roll, when the film of described embossing or sheet material pass through gap between described rubber rollers and described anilox roll, suffered pressure is 15 ~ 25 kgf/cm with the hauling speed of 12 ~ 25m/min
2
In through the gap between described rubber rollers and described anilox roll, the printing ink that the film of described embossing or the surface of sheet material are all obtained from black groove by described anilox roll covers painted, obtains the described slightly section of dying film or sheet material.
4. embossing synchronous method as claimed in claim 3, is characterized in that, with the described essence section of dying film or sheet material through oven dry, cooling, trimming, traction, rolling, obtain in the step of finished product, the temperature of the described essence section of dying film or sheet material oven dry is 40 ~ 60 ℃;
The described essence section of dying film or sheet material are cooling through the normal temperature of 4 ~ 10 chill rolls;
The traction of the described essence section of dying film or sheet material pressure be 8 ~ 12kgf/cm
2
5. embossing synchronous method as claimed in claim 4, is characterized in that, the film of described embossing or sheet material film or the sheet material for obtaining through moulding process;
Described moulding process comprises rolling process, extrusion molding;
Described rolling process refers to measure each composition of raw materials, mix by high-speed mixer, obtain after preliminary mixture through banbury and mill plasticate, mixing, entering calendering main frame calendering formation after then extruding filtration through extruding filter, at last successively by embossing, cooling, batch processing;
Described extrusion molding refers to measure each composition of raw materials, after mixing through high-speed mixer, low speed mixer respectively, enters melt and prepares extruder, then passes through the extrusion molding of extruder molding main-machine, at last successively by embossing, cooling, batch.
6. an embossing synchronizer, is characterized in that, comprising:
Be used for obtaining from black groove the anilox roll of printing ink;
Form the rubber rollers of pair roller with described anilox roll, be provided with between described rubber rollers and described anilox roll for the film of embossing or the gap that sheet material passes through;
And being used for scraping off the film of described embossing or the doctor frame mechanism of sheet material line face printing ink, described doctor frame mechanism is located at the side that described rubber rollers screws out direction.
7. embossing synchronizer as claimed in claim 6, is characterized in that, described doctor frame mechanism is provided with flexibility can adaptive doctor;
The angle of described doctor and described rubber rollers is 30 ~ 75 °.
8. embossing synchronizer as claimed in claim 7, is characterized in that, described doctor is the high-quality steel disc of 0.05 ~ 0.25mm.
9. embossing synchronizer as claimed in claim 8, is characterized in that, the edge width of described doctor and the axial length of described rubber rollers adapt.
10. embossing synchronizer as claimed in claim 6, is characterized in that, described anilox roll and described rubber rollers form the roller combination, and described anilox roll is opposite with the traffic direction of described rubber rollers;
The speed of service of described roller combination is 12 ~ 25m/min, and pressure is 15 ~ 25 kgf/cm
2
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110383958.XA CN103129197B (en) | 2011-11-28 | 2011-11-28 | A kind of embossing synchronous method and equipment thereof |
| CN201510909475.7A CN105346288A (en) | 2011-11-28 | 2011-11-28 | Embossing synchronization method and embossing synchronization equipment |
| CN201510909474.2A CN105329006B (en) | 2011-11-28 | 2011-11-28 | A kind of embossing synchronous method and its equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110383958.XA CN103129197B (en) | 2011-11-28 | 2011-11-28 | A kind of embossing synchronous method and equipment thereof |
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| CN201510909475.7A Division CN105346288A (en) | 2011-11-28 | 2011-11-28 | Embossing synchronization method and embossing synchronization equipment |
| CN201510909474.2A Division CN105329006B (en) | 2011-11-28 | 2011-11-28 | A kind of embossing synchronous method and its equipment |
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| CN103129197A true CN103129197A (en) | 2013-06-05 |
| CN103129197B CN103129197B (en) | 2016-01-20 |
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| CN201510909475.7A Pending CN105346288A (en) | 2011-11-28 | 2011-11-28 | Embossing synchronization method and embossing synchronization equipment |
| CN201110383958.XA Active CN103129197B (en) | 2011-11-28 | 2011-11-28 | A kind of embossing synchronous method and equipment thereof |
| CN201510909474.2A Active CN105329006B (en) | 2011-11-28 | 2011-11-28 | A kind of embossing synchronous method and its equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160696A (en) * | 2017-05-11 | 2017-09-15 | 安徽天安新材料有限公司 | Environmental-protection decorative film and preparation method thereof |
| CN107225370A (en) * | 2017-06-21 | 2017-10-03 | 龙游运城压纹制版有限公司 | A kind of preparation technology for embossing roller |
| CN107415434A (en) * | 2017-05-11 | 2017-12-01 | 安徽天安新材料有限公司 | The preparation facilities of dandy roll and environmental-protection decorative film |
| CN110588113A (en) * | 2019-08-29 | 2019-12-20 | 成都帝龙新材料有限公司 | PVC decorative film and water-based ink developing and printing method of PVC decorative film |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346288A (en) * | 2011-11-28 | 2016-02-24 | 广东天安新材料股份有限公司 | Embossing synchronization method and embossing synchronization equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433563A (en) * | 1977-08-19 | 1979-03-12 | Matsushita Electric Ind Co Ltd | Decorative sheet and its preparation |
| JPS5483056A (en) * | 1977-12-15 | 1979-07-02 | Lonseal Kogyo Kk | Method of making synthetic resin sheet with punch design |
| JPS5496560A (en) * | 1978-01-14 | 1979-07-31 | Kanto Leather | Method of making synthetic resin sheet with embossing design |
| JPS5569427A (en) * | 1978-11-21 | 1980-05-26 | Kanto Leather Kk | Production of antiquing foaming decorative material |
| JPS5630819A (en) * | 1979-08-24 | 1981-03-28 | Aron Kasei Co Ltd | Forming pattern on polyvinyl chloride sheet |
| JPS5634435A (en) * | 1979-08-31 | 1981-04-06 | Kanto Leather Kk | Preparation of foamed ornamental material with protection coating |
| US5368893A (en) * | 1990-05-07 | 1994-11-29 | Jagenberg Aktiengesellschaft | Method and apparatus for coating a material web, especially a paper web or cardboard web |
| CN201158193Y (en) * | 2008-02-20 | 2008-12-03 | 李永柱 | Roller sand paper printing machine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601861A (en) * | 1982-09-30 | 1986-07-22 | Amerace Corporation | Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
| CN1202166C (en) * | 2001-04-23 | 2005-05-18 | 齐齐哈尔齐塑塑料制品有限公司 | Process for preparing synthetic polyolefin paper |
| US20050029708A1 (en) * | 2003-08-05 | 2005-02-10 | General Electric Company | Process and apparatus for embossing a film surface |
| DE102004057845A1 (en) * | 2004-12-01 | 2006-06-08 | Koenig & Bauer Ag | Dyeing device of printing form cylinder e.g. for rotary printing machine, has color supply reservoir, and roller for transferring printing ink to printing form cylinder of rotary printing press |
| CN1302066C (en) * | 2005-01-13 | 2007-02-28 | 佛山市天安塑料有限公司 | Method for fabricating hard products of PVC not containing any plasticizer |
| CN100339215C (en) * | 2005-09-20 | 2007-09-26 | 史智勇 | Printing equipment for metallic rolled material and printing technique therefor |
| CN101531062A (en) * | 2008-12-30 | 2009-09-16 | 福建思嘉环保材料科技有限公司 | High-elastic wear-resistant calendered film production process |
| CN101538393B (en) * | 2009-04-23 | 2011-08-24 | 福建思嘉环保材料科技有限公司 | High-elastic wearproof athletic floor material |
| CN101700707B (en) * | 2009-11-05 | 2012-01-11 | 广州市奥吉斯新材料有限公司 | Heat and sound insulation explosion preventing film and production method and application thereof |
| CN101767451B (en) * | 2010-01-13 | 2011-12-21 | 东莞市华立实业股份有限公司 | Combined embossing technology and equipment of polyvinyl chloride (PVC) sheet |
| CN102059789B (en) * | 2010-11-24 | 2013-02-06 | 宁波维卡木业科技有限公司 | Method for preparing wood plastic composite material sections with embossing |
| CN105346288A (en) * | 2011-11-28 | 2016-02-24 | 广东天安新材料股份有限公司 | Embossing synchronization method and embossing synchronization equipment |
-
2011
- 2011-11-28 CN CN201510909475.7A patent/CN105346288A/en active Pending
- 2011-11-28 CN CN201110383958.XA patent/CN103129197B/en active Active
- 2011-11-28 CN CN201510909474.2A patent/CN105329006B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433563A (en) * | 1977-08-19 | 1979-03-12 | Matsushita Electric Ind Co Ltd | Decorative sheet and its preparation |
| JPS5483056A (en) * | 1977-12-15 | 1979-07-02 | Lonseal Kogyo Kk | Method of making synthetic resin sheet with punch design |
| JPS5496560A (en) * | 1978-01-14 | 1979-07-31 | Kanto Leather | Method of making synthetic resin sheet with embossing design |
| JPS5569427A (en) * | 1978-11-21 | 1980-05-26 | Kanto Leather Kk | Production of antiquing foaming decorative material |
| JPS5630819A (en) * | 1979-08-24 | 1981-03-28 | Aron Kasei Co Ltd | Forming pattern on polyvinyl chloride sheet |
| JPS5634435A (en) * | 1979-08-31 | 1981-04-06 | Kanto Leather Kk | Preparation of foamed ornamental material with protection coating |
| US5368893A (en) * | 1990-05-07 | 1994-11-29 | Jagenberg Aktiengesellschaft | Method and apparatus for coating a material web, especially a paper web or cardboard web |
| CN201158193Y (en) * | 2008-02-20 | 2008-12-03 | 李永柱 | Roller sand paper printing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160696A (en) * | 2017-05-11 | 2017-09-15 | 安徽天安新材料有限公司 | Environmental-protection decorative film and preparation method thereof |
| CN107415434A (en) * | 2017-05-11 | 2017-12-01 | 安徽天安新材料有限公司 | The preparation facilities of dandy roll and environmental-protection decorative film |
| CN107415434B (en) * | 2017-05-11 | 2023-08-18 | 安徽天安新材料有限公司 | Embossing roller and preparation device of environment-friendly decorative film |
| CN107225370A (en) * | 2017-06-21 | 2017-10-03 | 龙游运城压纹制版有限公司 | A kind of preparation technology for embossing roller |
| CN110588113A (en) * | 2019-08-29 | 2019-12-20 | 成都帝龙新材料有限公司 | PVC decorative film and water-based ink developing and printing method of PVC decorative film |
| CN110588113B (en) * | 2019-08-29 | 2022-04-12 | 成都帝龙新材料有限公司 | PVC decorative film and water-based ink developing and printing method of PVC decorative film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103129197B (en) | 2016-01-20 |
| CN105346288A (en) | 2016-02-24 |
| CN105329006A (en) | 2016-02-17 |
| CN105329006B (en) | 2018-11-30 |
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