CN103147670B - A kind of roller coat production method of figure code insulating theft-proof door - Google Patents
A kind of roller coat production method of figure code insulating theft-proof door Download PDFInfo
- Publication number
- CN103147670B CN103147670B CN201310088928.5A CN201310088928A CN103147670B CN 103147670 B CN103147670 B CN 103147670B CN 201310088928 A CN201310088928 A CN 201310088928A CN 103147670 B CN103147670 B CN 103147670B
- Authority
- CN
- China
- Prior art keywords
- roller
- roller coat
- code
- roll surface
- surface speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 claims abstract description 80
- 239000002184 metal Substances 0.000 claims abstract description 80
- 238000010792 warming Methods 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 84
- 239000010410 layer Substances 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000010023 transfer printing Methods 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 18
- 239000003973 paint Substances 0.000 claims description 16
- 238000005034 decoration Methods 0.000 claims description 15
- 238000007639 printing Methods 0.000 claims description 15
- 239000002344 surface layer Substances 0.000 claims description 14
- 238000005097 cold rolling Methods 0.000 claims description 10
- 239000011490 mineral wool Substances 0.000 claims description 10
- 238000005554 pickling Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000002161 passivation Methods 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- 238000005246 galvanizing Methods 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 6
- 238000005098 hot rolling Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 238000009877 rendering Methods 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 238000012805 post-processing Methods 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007761 roller coating Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 23
- 238000000576 coating method Methods 0.000 description 23
- 229920001971 elastomer Polymers 0.000 description 18
- 239000012530 fluid Substances 0.000 description 10
- 238000012546 transfer Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 239000003513 alkali Substances 0.000 description 5
- 230000037452 priming Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The roller coat production method of figure code insulating theft-proof door provided by the invention, Mr. produces metal veneer, substrate also prints decorative pattern and is then installed at by insulation layer between described metal veneer and described substrate with formation figure code warming plate on described metal veneer, finally the figure code warming plate produced is installed on body of wall, such mode avoids the defect of just carrying out finish coat installation after warming plate is installed and (is not easy to utilize roller coating production line directly roller coated pattern on the warming plate being arranged on body of wall when finish coat is installed, thus the general decorative effect of existing warming plate is poor, unsightly), achieve insulation with decorate integrated.
Description
Technical field
The present invention relates to a kind of roller coat production method of figure code insulating theft-proof door, belong to figure code warming plate and manufacture field.
Background technology
Security door of the prior art generally comprise doorframe and with doorframe with the use of door body, described door body to be two-layerly made up of inside and outside, only does simple encapsulation process between layers, and the inside of this kind of door body forms hollow structure, although door body is comparatively light, be but difficult to meet heat insulation effect; In addition, the inside and outside two-layer of door body does not all have decorative layer, does not reach effect attractive in appearance.
Applicant works out a kind of security door integrating insulation and decoration through repetition test, described security door comprise doorframe and with described doorframe with the use of door body, the door body of described security door comprises the inside and outside metal decoration surface layer be oppositely arranged and the insulation layer be arranged between described metal decoration surface layer.During production, applicant is first by intaglio press roller coat multi color effect formation metal veneer on a metal plate, then insulation layer is installed at formation figure code warming plate between metal veneer, finally recycle metal veneer produce security door, achieve insulation with decorate integrated.The described intaglio press that applicant adopts when roller coat multi color effect comprises feeder apparatus, for providing coating; Suction roller, its periphery is connected with described feeder apparatus, described periphery has the multiple depressions forming image-region when filling with described coating; Rubber-coated roller, its periphery is connected with described suction roller, for accepting the image-region that described coating is formed on described applicator roll, and is transferred to by described image-region on steel plate to form required chromatic pattern.
But, applicant finds in the above-mentioned intaglio press process of use, the roll surface speed of described applicator roll, suction roller is often inconsistent with the process speed of whole production line, and whole production line lacks and carries out to the rotating speed of described suction roller and applicator roll control system that line adjusts, thus cause needing to stop line adjustment through often after whole production line runs a period of time, thus have impact on the efficiency of whole production line; And if do not stop line adjustment the roll surface speed transporting the speed of metal sheet and each roller will be caused inconsistent, and then often cause to carry out roller coat transfer printing according to preposition to metal sheet; In addition, in order to print multi color effect, often need several groups of roller coat unit Collaboration, and above-mentioned intaglio press of the prior art lacks one makes adjacent roller coat unit quantity-produced control system, that is, staff is needed whether a kind of color to be applied, after determining that coating completes by eye-observation first roller coat unit, again by manually starting adjacent roller coat unit, thus make cannot realize continuous seepage between adjacent roller coat unit; Meanwhile, owing to lacking the control system adjusted the rotating speed of suction roller and applicator roll, thus carry out error correction during the pattern dislocation cannot printed at adjacent roller coat unit.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that providing a kind of can adjust the roll surface speed of each roller of roller coat unit and make it consistent with technique rotating speed thus the roller coat production method of the figure code insulating theft-proof door of enhancing productivity.
For this reason, the invention provides a kind of roller coat production method of figure code insulating theft-proof door, in turn include the following steps:
A. the step of inside and outside metal veneer is produced; And
B. insulation layer is installed between inside and outside described metal veneer with the step of formation figure code warming plate;
C. the figure code warming plate utilizing described step B to obtain manufactures the step of security door;
In turn include the following steps when producing metal veneer in described steps A:
A. the step of metal sheet is produced;
B. the process before printing decorative pattern is carried out to described metal sheet;
C. the first roller coat unit is adopted to carry out a roller coat transfer printing to described metal sheet;
D. adopt the second roller coat unit to carry out the transfer printing of secondary roller coat to described metal sheet after special time, described metal sheet forms decorative pattern, to produce metal veneer;
E. the post processing spraying luminous paint is carried out to described metal veneer;
In described step c, adopt servo-control system to control described first roller coat unit, the control procedure of described servo-control system is:
S1, the roller footpath of each roller in the first roller coat unit and process speed are input in PLC control module, described PLC control module calculates the theoretical roll surface speed of each roller according to the roller footpath of process speed and each roller, make the theoretical roll surface speed of each roller consistent with described process speed, and the theoretical roll surface speed signal of each roller calculated is outputted to the servo control module with encoder respectively;
S2, described servo control module receives the theoretical roll surface speed signal from each roller of described PLC control module, and drives each roller according to described theoretical roll surface speed signal;
S3, described encoder gathers the actual roll surface speed of each roller, and exports the actual roll surface speed signal of each roller to described PLC control module;
S4, described PLC control module drives the power frequency of the motor of each roller according to the actual roll surface speed signal of each roller received and the adjustment of theoretical roll surface speed signal, and then by the actual roll surface speed correction of each roller to time consistent with described theoretical roll surface speed, complete the roller coat transfer printing of the first roller coat unit.
In the S1 step of described step c, in described PLC control module, also input has the range data between described first roller coat unit and described second roller coat unit, described PLC control module calculates the special time of startup second roller coat unit according to process speed and described range data, and start the second roller coat unit according to described special time, complete the roller coat transfer printing of the second roller coat unit.
After the S4 step of described step c, by the decorative pattern after private mark identification module collection printing, and by computer identification determination pattern dislocation distance, thus the process speed of corresponding roller coat unit is revised.
In described step a, the manufacturing process of described metal sheet is followed successively by: coils of hot-rolled steel, the described coil of strip after hot rolling carried out to pickling, carry out cold rolling and carry out continuous hot-dipping galvanizing process to form metal sheet to the described coil of strip after cold rolling to the described coil of strip after pickling.
In described step b, carrying out the processing procedure before printing decorative pattern to described metal sheet is: ungrease treatment, cleaning treatment, front drying and processing, Passivation Treatment, post-drying process rendering prime treatment, baking-curing process and cooling processing.
In described step e, be coated with after luminous paint in essence and carry out drying and processing again, after drying and processing again, carry out cooling processing again.
Concrete manufacturing process in described step B is: first carry out aluminum coated steel, die mould process and gluing process respectively to inside and outside described metal veneer, and gluing process is carried out to described insulation layer, then described insulation layer to be installed between described metal decoration surface layer and described substrate and to carry out pressing process with formation figure code warming plate.
In described step B, described insulation layer adopts density to be 120kg/m
3rock wool, and the fiber orientation of described rock wool is perpendicular to described metal decoration surface layer and described substrate.
In described step B, described insulation layer to be installed between described metal decoration surface layer and described substrate and to carry out pressing process and after formation figure code warming plate, adopt polyurethane foams to carry out edge sealing process to described figure code warming plate.
The concrete steps utilizing described figure code warming plate to carry out security door production in described step C are: described figure code warming plate opened flat, die mould, lower plate, cut angle, punching, bending, be engaged, pound limit, edge sealing, weldering frame and seal bright process.
The roller coat production method of figure code insulating theft-proof door provided by the invention has the following advantages:
1. the roller coat production method of figure code insulating theft-proof door provided by the invention, first produce inside and outside metal veneer, then insulation layer is installed between described metal veneer with formation figure code warming plate, finally utilization figure code warming plate is produced and to be published picture a yard insulating theft-proof door, achieve insulation with decorate integrated.And, for primary transfer, on the one hand, the PLC control module in servo-control system is by the rotating speed of each roller in collection technology speed and roller coat unit, calculate the theoretical roll surface speed of each roller in roller coat unit, and make theoretical roll surface speed consistent with technique rotating speed; On the other hand, the actual roll surface speed of each roller in roller coat unit is gathered by the servo control module with encoder, and actual roll surface speed signal is input to PLC control system, thus PLC control system can be compared with actual roll surface speed and theoretical roll surface speed, and adjust power frequency, until actual roll surface speed is consistent with theoretical roll surface speed.Actual roll surface speed is adjusted to consistent with theoretical roll surface speed by above-mentioned control method, and theoretical roll surface speed is consistent with process speed, thus ensure that actual roll surface speed is consistent with technique rotating speed, and then do not need in process of production to stop line adjustment, improve production efficiency.
2. the roller coat production method of figure code insulating theft-proof door provided by the invention, in described PLC control module, also input has the range data between the first roller coat transfer printing unit and the second roller coat transfer printing unit, and can calculate the time of startup second roller coat unit according to process speed and described range data.Due to production line once determine, distance between adjacent unit is just determined, in advance described Data Data is input in PLC control module, described PLC control module calculates the time of next roller coat transfer printing unit starting according to process speed and range data, thus will set in advance the time, thus next roller coating production line is started in special time, and then achieve working continuously of adjacent roller coat unit, further increase production efficiency.
3. the roller coat production method of figure code insulating theft-proof door provided by the invention, also comprise private mark identification module, decorative pattern after described private mark identification module collection printing, and by computer identification determination pattern dislocation distance, thus the process speed of corresponding roller coat unit is revised.After next roller coating production line starts and completes secondary transfer printing, by the decorative pattern after private mark identification module collection printing, and by computer identification determination pattern dislocation distance, thus revise according to the rotating speed of pattern dislocation distance to each roller, pattern misalignment is revised, and said process can circulate and carry out, thus ensure that the decorative pattern printed out is complete and true to nature, in addition, the length adding the decorative pattern making to print out of private mark identification module increases greatly.
4. the roller coat production method of figure code insulating theft-proof door provided by the invention, in described step a, the manufacturing process of described metal sheet is followed successively by: coils of hot-rolled steel, pickling is carried out to the described coil of strip after hot rolling, carry out cold rolling to the described coil of strip after pickling and continuous hot-dipping galvanizing process is carried out to form metal sheet to the described coil of strip after cold rolling, hot rolling process is conducive to the shaping of metal sheet, pickling processes is conducive to rust cleaning and is convenient to cutting edge, carry out cold rolling being conducive to after hot rolling and eliminate pore, and cold rolling after carry out continuous hot galvanizing process and can realize the antioxygenic property that annealing effect can also improve metal sheet.
5. the roller coat production method of figure code insulating theft-proof door provided by the invention, in described step b, carrying out the processing procedure before printing decorative pattern to described metal sheet is: ungrease treatment, cleaning treatment, front drying and processing, Passivation Treatment, post-drying process rendering prime treatment, baking-curing process and cooling processing.Above-mentioned pre-treatment step effectively adds the adhesive power in roller coating process between coating and metal sheet to be printed, and improves the processability in metal veneer later stage.
6. the roller coat production method of figure code insulating theft-proof door provided by the invention, in described step B, described insulation layer adopts density to be 120kg/m
3rock wool, and the fiber orientation of described rock wool is perpendicular to described metal decoration surface layer and described substrate.The choose reasonable of density is conducive to the intensity improving insulation layer itself, the fiber orientation of described rock wool is set to then ensure that to be not easy to slide between rock wool and metal decoration surface layer and substrate perpendicular to described metal decoration surface layer and described substrate and misplaces, thus improve rigidity.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of the roller coat unit that the present invention adopts;
In figure, Reference numeral is expressed as:
1-feeder apparatus; 2-suction roller; 3-rubber-coated roller; 4-first scraper; 5-second scraper; 6-cleaning device; 61-liquid supply box; 62-transfer pump; 63-transfer canal; 64-shower; 65-spray apertures; 67-accumulator tank; 68-strainer; 7-backing roll.
Embodiment 1
The present embodiment provides a kind of roller coat production method of figure code insulating theft-proof door, in turn includes the following steps: A. produces the step of inside and outside metal veneer; And insulation layer is installed between described metal veneer and described substrate with the step of formation figure code warming plate by B..
In turn include the following steps when producing metal veneer in described steps A:
A. the step of metal sheet is produced, be specially: coils of hot-rolled steel, adopt hydrochloric acid to carry out pickling, carry out cold rolling to the described coil of strip after pickling and (other temperature values also can be selected between 650 DEG C-850 DEG C to carry out continuous hot-dipping galvanizing process to form metal sheet to the described coil of strip after cold rolling at 650 DEG C to the described coil of strip after hot rolling, at this, carry out continuous hot galvanizing process at 650 DEG C to be equivalent to first to have carried out annealing in process and then to carry out galvanizing process again, not only increase mechanical property, and improve non-oxidizability;
B. the process before printing decorative pattern is carried out to described metal sheet, be specially: ungrease treatment, cleaning treatment, front drying and processing, Passivation Treatment, post-drying process rendering prime treatment, baking-curing process and cooling processing.Be specially: ungrease treatment, employing concentration is that the alkali lye of 1%, temperature 50-65 degree carries out degreasing, and to remove greasy dirt and the dust of belt steel surface, the ratio of alkali lye total alkali and free alkali is less than 2.5; Cleaning treatment, adopt the desalted water of 50-65 degree to rinse the belt steel surface after degreasing, to remove the remaining alkali lye of belt steel surface, the pH value of flushing water is less than 7.8; Front drying and processing, adopt the moisture of the hot blast of 75-85 degree to the belt steel surface remnants after cleaning to carry out drying, hot blast is heated by vapor heat exchanger; Passivation Treatment, adopts chromium point to be treatment fluid between 22-32 to the belt steel surface after clean and carries out Passivation Treatment, to increase adhesive power and the antiseptic property of band steel and priming paint; Post-drying process, adopts electrical heating baking oven to carry out drying process to the surface after Passivation Treatment, to strengthen passivation effect, and plate face baking temperature 72-85 degree; Rendering prime treatment, adopt the first roller coat unit to belt steel surface coating back of the body paint and priming paint, the color of priming paint and performance are determined according to institute's stamp look; Baking-curing process and cooling processing, the band steel of primer coating and back of the body paint is toasted, makes priming paint and the fully solidification of back of the body paint, solidification temperature 214-232 degree, then by water smoke and current, the band steel after baking-curing is cooled, further the performance of stable coated priming paint and finish paint;
C. the first roller coat unit is adopted to carry out a roller coat transfer printing to described metal sheet;
D. adopt the second roller coat unit to carry out the transfer printing of secondary roller coat to described metal sheet after special time, described metal sheet forms decorative pattern, to produce metal veneer;
E. carry out spraying the post processing of luminous paint to described metal veneer, be specially, described post processing is included in metal sheet surface essence and is coated with luminous paint, after essence is coated with luminous paint, carry out drying and processing again, after drying and processing again, carry out cooling processing again.
In the present embodiment, in described step c and d, adopt servo-control system to control described first roller coat unit, to form dichromatism decorative pattern on a metal plate, concrete control procedure is:
S1, the first roller unit of each roller in the roll diameter and speed input to the PLC control module, PLC control module according to the process speed and the roller of roller diameter is calculated for each roll theory of roll surface linear velocity (theoretical speed = process speed/(π * each roll diameter, roller surface linear velocity = theoretical speed * * π roller diameter), linear velocity makes the theory of each roll roll surface consistent with the described process speed, and calculates the theory of the roller of roller surface speed signal output to respectively with encoder servo control module;
S2, described servo control module receives the theoretical roll surface speed signal from each roller of described PLC control module, and drives each roller according to described theoretical roll surface speed signal;
S3, described encoder gathers the actual roll surface speed of each roller, and exports the actual roll surface speed signal of each roller to described PLC control module;
S4, described PLC control module drives the power frequency of the motor of each roller according to the actual roll surface speed signal of each roller received and the adjustment of theoretical roll surface speed signal, and then by the actual roll surface speed correction of each roller to time consistent with described theoretical roll surface speed, complete the roller coat transfer printing of the first roller coat unit.
In the present embodiment, in order to realize adjacent roller coat unit line on work continuously, in described step S1, in described PLC control module, also input has the range data between the first roller coat unit and the second roller coat unit, described PLC control module calculates the time of startup second roller coat unit according to process speed and described range data, and according to starting the second roller coat unit start-up time, complete the printing of the second roller coat unit.
In the present embodiment, in order to print the needs of irregular long width decorative pattern, after the printing completing the second roller coat unit, namely after S4 step, by the decorative pattern after private mark identification module collection printing, and by computer recognition system determination pattern dislocation distance, thus the process speed of corresponding roller coat unit is revised.Specific correction process: if the combination to identify the module collected after the pattern of the color of the roller relative to the first roller coated with color and scheduled roller position to produce a dislocation distance, for example, relative to the scheduled roller position top 10 mm, the actual process of metal plate roller speed (expressed in V1) relative to should run the process speed (expressed in V2) in unit time is fast 10 mm, this time, V2 = V1-10, after calculate the V2, V2 can be converted to should run the roller speed (N), N = V2 / π * roller diameter size, so as to adjust the corresponding motor according to rotational speed N of the current frequency, thus to adjust corresponding to the speed of the roller, and then adjust the process speed and control precision of dislocation will eventually patterns within + / - 0.6 mm, this is a dynamic repeated adjustment process.At this, by the decorative pattern after the DV collection printing in private mark identification module.
It should be noted that, for aforementioned production method of the present invention, described step c and described steps d need to adopt roller coat unit to realize, but do not limit for the structure of concrete roller coat unit.
It should be noted that, the present embodiment provides the production method of the metal veneer of dichromatism decorative pattern, required roller coat transfer printing unit is two groups, and those skilled in the art can according to production method disclosed in the present embodiment, especially the adjustment rotating speed in servo-control system, the second roller coat unit start-up time and private mark recognition technology are transformed on the present embodiment basis, carry out the production of three looks, four looks, the five colors or the more metal veneer of multi color effect.
In the present embodiment, the concrete manufacturing process of described step B is: first carry out aluminum coated steel, die mould process and gluing process respectively to described metal veneer and described substrate, and gluing process is carried out to described insulation layer, then described insulation layer to be installed between described metal decoration surface layer and described substrate and to carry out pressing process with formation figure code warming plate.Described insulation layer adopts density to be 120kg/m
3rock wool, and the fiber orientation of described rock wool is perpendicular to described metal decoration surface layer and described substrate.What adopt in gluing process is polyurethane foams.In order to improve water resistance, described insulation layer to be installed between described metal decoration surface layer and described substrate and to carry out pressing process and after formation figure code warming plate, adopt polyurethane foams to carry out edge sealing process to described figure code warming plate.
In the present embodiment, the concrete steps of described step C are: the figure code warming plate utilizing described step B to obtain manufactures the step of security door; Described figure code warming plate opened flat, die mould, lower plate, cut angle, punching, bending, be engaged, pound limit, edge sealing, weldering frame, seal bright process, assembling, inspection, packing dress, finished product warehouse-in.
Embodiment 2
There is provided a kind of structure of the roller coat transfer printing unit for the step c in embodiment 1 and steps d in the present embodiment, concrete structure is shown in Fig. 1, and described roller coat unit comprises feeder apparatus 1, for providing coating; Suction roller 2, its periphery is connected with described feeder apparatus 1, described periphery has the multiple depressions forming image-region when filling with described coating; Rubber-coated roller 3, its periphery is connected with described suction roller 2, for accepting the image-region that described coating is formed on described applicator roll 3, and is transferred on steel plate by described image-region; Also comprise the first scraper 4, be arranged on the first scraper support, contact with described suction roller 2 with special angle, for strike off described suction roller 2 described image-region outside coating; Second scraper 5, is arranged on the second scraper support, contacts with described applicator roll 2 with special angle, for striking off the coating outside the described image-region on described rubber-coated roller 3.
The course of work of the roller coat unit that the present embodiment provides is: described suction roller 2 moves, described feeder apparatus 1 supplies coating on suction roller 2, a described coating part enter on described suction roller 2 for the formation of in the depression of image-region, a part is positioned at the region beyond the depression on described suction roller 2; After coating on region beyond the depression striking off described suction roller 2 with the first scraper 4, described suction roller 2 rotates on rubber-coated roller 3 described in the coating transfer printing in described depression, form image-region, strike off the coating beyond the image-region on described rubber-coated roller 3 with the second scraper; Further described image-region is transferred on metal sheet to be printed when described rubber-coated roller 3 rotates and forms decorative pattern, backing roll 7 for supporting described metal sheet to be printed, for the coating of described rubber-coated roller provides support power.
The concrete control procedure that the roller coat unit adopting this enforcement to provide prints decorative pattern is on a metal plate:
S1, by the suction roller 2 in the first roller coat unit, the roller footpath of applicator roll 3 and process speed are input in PLC control module, described PLC control module calculates the theoretical roll surface speed of described suction roller 2 and described applicator roll 3 according to the roller footpath of process speed and described suction roller 2 and described applicator roll 3, make described suction roller 2 consistent with described process speed with the theoretical roll surface speed of described applicator roll 3, and the theoretical roll surface speed signal of the described suction roller 2 calculated and described applicator roll 3 is outputted to first servo control module with the first encoder respectively, with second servo control module with the second encoder,
S2, described first servo control module receives the theoretical roll surface speed signal from the described suction roller 2 of described PLC control module, and drive described suction roller 2 according to described theoretical roll surface speed signal, described second servo control module receives the theoretical roll surface speed signal from the described applicator roll 3 of described PLC control module, and drives described applicator roll 3 according to described theoretical roll surface speed signal;
S3, described first encoder gathers the actual roll surface speed of described suction roller 2, and the actual roll surface speed signal of suction roller 2 is exported to described PLC control module, described second encoder gathers the actual roll surface speed of described applicator roll 3, and exports the actual roll surface speed signal of applicator roll 3 to described PLC control module;
S4, the actual roll surface speed signal of the described suction roller 2 that receives and described applicator roll 3 and the adjustment of theoretical roll surface speed signal are driven the power frequency of the motor of each roller by described PLC control module, and then by time extremely consistent with described theoretical roll surface speed to described suction roller 2 and the actual roll surface speed correction of described applicator roll 3, complete the printing of the first roller coat unit.
The application roll 3 of the roller coat unit that the present embodiment provides adopts rubber to make, such structure design makes application roll carry out flexible contact respectively and between suction roller 2 and steel plate to be printed, thus ensure that contact " fitting together perfectly ", not only can the area of the pattern on suction roller 2 is complete be transferred on rubber-coated roller 3, also can complete being transferred on steel plate to be printed by the image-region on rubber-coated roller 3, thus form complete area of the pattern; In addition, the intaglio press that the present embodiment provides comprises the first scraper 4 and the second scraper 5 (being the signal of the first scraper 4 when contacting with rubber-coated roller 3 with suction roller 2 respectively with the second scraper 5 in Fig. 1), described first scraper 4 is for by striking off for the formation of the coating beyond the depression of image-region on described suction roller 2, described second scraper 5 is for removing the coating beyond described rubber-coated roller 3 epigraph region, avoid and manually know that above-mentioned coating causes the lower defect of efficiency, thus improve labor productivity; In addition, described first scraper 4 contacts with described rubber-coated roller 3 with described suction roller 2 with special angle respectively with described second scraper 4, can ensure good scraping effect, and is conducive to the application life of improving scraper.
In the present embodiment, described first scraper 4 is fixedly connected with the support of angle with adjustment height respectively with described second scraper 5, at this, further, the implementation of shown height and adjustable angle is: it is secondary that scraper two ends are respectively fixed with a set of slide rail that can move up and down, moving up and down of slide rail is regulated by the turbine and worm device be attached thereto together, the turbine and worm at two ends is linked together by a rigid link, driven the rotation of worm screw by adjusting handle, thus realize moving up and down of scraper; The two ends of scraper are provided with the scale of display height, with vision-control amount.The implementation of described adjustable angle is: respectively there is a linkwork lower end of the slide rail pair at scraper two ends, slide rail pair can rotate along linkwork, being rotated through of slide rail pair regulates screw mandrel to regulate, the rotation of screw mandrel is regulated to regulate spanner to operate by artificial utilization, the side of slide rail pair is provided with the scale of angles of display, to show the angle of rotation.
It should be noted that, the material of the applicator roll that the present embodiment provides is except adopting rubber, can also adopt can ensure normal coating and can with the other materials of suction roller and steel plate flexible contact to be printed, such as, the silica gel product of transfer performance when can meet elasticity, hardness simultaneously and apply.
In the present embodiment, described first scraper 4 contacts with described suction roller 2 with the angle being less than 30 degree; Described second scraper 5 contacts with described applicator roll 3 with the angle being greater than 30 degree.In gravure printing process, synchronization is different for the doctoring position of coating, and described first scraper 4 and described second scraper 5 are set to different angles, can ensure striking off suction roller 2 and applicator roll 3 simultaneously.
In the present embodiment, described first scraper 4 is titanium steel plate; Described second scraper 5 is titanium steel plate.The thickness of the blade of described first scraper 4 is 0.3mm, and the thickness of the blade of described second scraper 5 is 0.3mm.
In the present embodiment, in order to improve the performance of roller coat unit, install cleaning device 6 additional, for cleaning the coating on described second scraper 5 and described rubber-coated roller 3.Described cleaning device 6 comprises liquid supply box 61, for the cleaning fluid transfer pump 62 in liquid supply box described in pumping 61, the cleaning fluid transfer canal 63 be communicated with described cleaning fluid transfer pump 62 and the shower 64 that is communicated with described cleaning fluid transfer canal, described shower 64 is arranged on the axially top of described rubber-coated roller 3, described shower 64 has several spray apertures 65; Described cleaning device 6 also comprises the cleaning fluid accumulator tank 66 be arranged on below described applicator roll 3; Described cleaning fluid accumulator tank 66 connects a recovery channel 67, and described recovery channel 67 leads to described liquid supply box 61; A strainer 68 is set between described recovery channel 67 and described liquid supply box 61.
The course of work of the cleaning device 6 that the present embodiment provides is:
Operationally, cleaning fluid in liquid supply box 61 is pumped in shower 64 by transfer pump 62 and sprayed by spray apertures 65, cleaning fluid is back in cleaning fluid accumulator tank 66 from described rubber-coated roller 3 afterwards, and finally get back in liquid supply box 61 after being filtered by recovery channel 67 and strainer 68, for recycling.
In the present embodiment, described feeder apparatus 1 is a reeded charging tray of tool.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still within protection scope of the present invention.
Claims (8)
1. scheme a roller coat production method for yard insulating theft-proof door, in turn include the following steps:
A. the step of inside and outside metal veneer is produced; And
B. insulation layer is installed between inside and outside described metal veneer with the step of formation figure code warming plate;
C. the figure code warming plate utilizing described step B to obtain manufactures the step of security door;
In turn include the following steps when producing metal veneer in described steps A:
A. the step of metal sheet is produced;
B. the process before printing decorative pattern is carried out to described metal sheet;
C. the first roller coat unit is adopted to carry out a roller coat transfer printing to described metal sheet;
D. adopt the second roller coat unit to carry out the transfer printing of secondary roller coat to described metal sheet after special time, described metal sheet forms decorative pattern, to produce metal veneer;
E. the post processing spraying luminous paint is carried out to described metal veneer;
It is characterized in that:
In described step c, adopt servo-control system to control described first roller coat unit, the control procedure of described servo-control system is:
S1, the roller footpath of each roller in the first roller coat unit and process speed are input in PLC control module, described PLC control module calculates the theoretical roll surface speed of each roller according to the roller footpath of process speed and each roller, make the theoretical roll surface speed of each roller consistent with described process speed, and the theoretical roll surface speed signal of each roller calculated is outputted to the servo control module with encoder respectively;
S2, described servo control module receives the theoretical roll surface speed signal from each roller of described PLC control module, and drives each roller according to described theoretical roll surface speed signal;
S3, described encoder gathers the actual roll surface speed of each roller, and exports the actual roll surface speed signal of each roller to described PLC control module;
S4, described PLC control module drives the power frequency of the motor of each roller according to the actual roll surface speed signal of each roller received and the adjustment of theoretical roll surface speed signal, and then by the actual roll surface speed correction of each roller to time consistent with described theoretical roll surface speed, complete the roller coat transfer printing of the first roller coat unit;
In the S1 step of described step c, in described PLC control module, also input has the range data between described first roller coat unit and described second roller coat unit, described PLC control module calculates the special time of startup second roller coat unit according to process speed and described range data, and start the second roller coat unit according to described special time, complete the roller coat transfer printing of the second roller coat unit;
After the S4 step of described step c, by the decorative pattern after private mark identification module collection printing, and by computer identification determination pattern dislocation distance, thus the process speed of corresponding roller coat unit is revised.
2. the roller coat production method of figure code insulating theft-proof door according to claim 1, it is characterized in that: in described step a, the manufacturing process of described metal sheet is followed successively by: coils of hot-rolled steel, the described coil of strip after hot rolling carried out to pickling, carry out cold rolling and carry out continuous hot-dipping galvanizing process to form metal sheet to the described coil of strip after cold rolling to the described coil of strip after pickling.
3. the roller coat production method of figure code insulating theft-proof door according to claim 2, it is characterized in that: in described step b, carrying out the processing procedure before printing decorative pattern to described metal sheet is: ungrease treatment, cleaning treatment, front drying and processing, Passivation Treatment, post-drying process, rendering prime treatment, baking-curing process and cooling processing.
4. the roller coat production method of the figure code insulating theft-proof door according to any one of claim 1-3, is characterized in that: in described step e, is coated with after luminous paint carries out drying and processing again in essence, after drying and processing again, carry out cooling processing again.
5. the roller coat production method of the figure code insulating theft-proof door according to any one of claim 1-3, it is characterized in that: the concrete manufacturing process in described step B is: first aluminum coated steel, die mould process and gluing process are carried out respectively to inside and outside metal veneer, and gluing process is carried out to described insulation layer, then described insulation layer to be installed between metal decoration surface layer and substrate and to carry out pressing process with formation figure code warming plate.
6. the roller coat production method of figure code insulating theft-proof door according to claim 5, is characterized in that: in described step B, and described insulation layer adopts density to be 120kg/m
3rock wool, and the fiber orientation of described rock wool is perpendicular to described metal decoration surface layer and described substrate.
7. the roller coat production method of the figure code insulating theft-proof door according to any one of claim 1-3, it is characterized in that: in described step B, described insulation layer to be installed between metal decoration surface layer and substrate and to carry out pressing process and after formation figure code warming plate, adopt polyurethane foams to carry out edge sealing process to described figure code warming plate.
8. the roller coat production method of the figure code insulating theft-proof door according to any one of claim 1-3, is characterized in that: the concrete steps utilizing described figure code warming plate to carry out security door production in described step C are: described figure code warming plate opened flat, die mould, lower plate, cut angle, punching, bending, be engaged, pound limit, edge sealing, weldering frame and seal bright process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088928.5A CN103147670B (en) | 2013-03-19 | 2013-03-19 | A kind of roller coat production method of figure code insulating theft-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088928.5A CN103147670B (en) | 2013-03-19 | 2013-03-19 | A kind of roller coat production method of figure code insulating theft-proof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103147670A CN103147670A (en) | 2013-06-12 |
| CN103147670B true CN103147670B (en) | 2016-02-10 |
Family
ID=48545958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088928.5A Expired - Fee Related CN103147670B (en) | 2013-03-19 | 2013-03-19 | A kind of roller coat production method of figure code insulating theft-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103147670B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029502B (en) * | 2012-11-23 | 2015-05-27 | 辽宁超烁图码科技板业有限公司 | Production method of multicolor pattern color steel plate |
| CN103204011B (en) | 2013-03-19 | 2016-06-01 | 辽宁超烁图码科技板业有限公司 | The roller coat production method of a kind of figure code warming plate being applicable to skin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02115489A (en) * | 1988-09-21 | 1990-04-27 | Therma Tru Corp | Frame assembly of door, window, etc. |
| CN101406874A (en) * | 2008-11-13 | 2009-04-15 | 常熟华冶薄板有限公司 | Method for processing steel plate with colorful coating layer and transfer device used by the method |
| CN201592348U (en) * | 2010-01-27 | 2010-09-29 | 葛勇智 | Multicolor steel plate continuous production line |
| CN202029467U (en) * | 2011-01-26 | 2011-11-09 | 登财美术印刷股份有限公司 | Article structure with reflective grain pattern |
| CN102337831A (en) * | 2011-09-30 | 2012-02-01 | 广州金迅建材有限责任公司 | Production method of metal door |
-
2013
- 2013-03-19 CN CN201310088928.5A patent/CN103147670B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02115489A (en) * | 1988-09-21 | 1990-04-27 | Therma Tru Corp | Frame assembly of door, window, etc. |
| CN101406874A (en) * | 2008-11-13 | 2009-04-15 | 常熟华冶薄板有限公司 | Method for processing steel plate with colorful coating layer and transfer device used by the method |
| CN201592348U (en) * | 2010-01-27 | 2010-09-29 | 葛勇智 | Multicolor steel plate continuous production line |
| CN202029467U (en) * | 2011-01-26 | 2011-11-09 | 登财美术印刷股份有限公司 | Article structure with reflective grain pattern |
| CN102337831A (en) * | 2011-09-30 | 2012-02-01 | 广州金迅建材有限责任公司 | Production method of metal door |
Non-Patent Citations (1)
| Title |
|---|
| 浅析PLC控制的多电机同步系统;沈博;《人力资源管理》;20090531(第5期);第274、276页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103147670A (en) | 2013-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103204011B (en) | The roller coat production method of a kind of figure code warming plate being applicable to skin | |
| CN103029502B (en) | Production method of multicolor pattern color steel plate | |
| CN103158415B (en) | The production method of the multi color effect roller coat color steel improved | |
| CN102990360B (en) | The production line of multi color effect roller coat color steel | |
| CN103158381B (en) | Production method of graph code steel plate integrating roller painting printing and silk-screen printing into whole | |
| CN102991113B (en) | Manufacture method for roller coating color plate | |
| CN202965490U (en) | Production line of multicolor decorative pattern roller painting colorful steel plates | |
| CN103142132A (en) | Method for manufacturing stainless steel or compound steel non-stick pan | |
| CN103158380B (en) | Integrate the production method of single background color figure code steel plate of roller coat and serigraphy | |
| CN104691203A (en) | Plate surface pattern manufacturing technology and manufactured plate and furniture | |
| CN103147670B (en) | A kind of roller coat production method of figure code insulating theft-proof door | |
| CN102975019B (en) | A kind of production line of roller coat color steel | |
| CN114719589B (en) | Drying device for coating | |
| CN103144454A (en) | Silk-screen printing production method for figure code insulating burglarproof door | |
| CN203305644U (en) | Roller painting production line suitable for figure code insulation board of building outer wall | |
| CN202965434U (en) | Gravure printing machine | |
| CN203305645U (en) | Roller painting production line of pattern code heat preservation security door | |
| CN103184772B (en) | A kind of serigraphy production method being applicable to the figure code warming plate of skin | |
| CN104525453A (en) | White UV roll-coating production process | |
| CN113530003A (en) | Embossed paint outer wall construction method for externally-hung strip-shaped perforated aluminum plate | |
| CN105154867A (en) | Method for coating aluminum coil with composite ceramic coating layer and galling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAONING CHAOSHUO TUMA TECHNOLOGY PLATE INDUSTRY C Free format text: FORMER OWNER: YINGKOU ULTRA SHUO IMAGE CODE SCIENCE + TECHNOLOGY BOARD INDUSTRY CO., LTD. Effective date: 20130603 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Yueping Inventor after: Zhou Jianping Inventor after: Wu Liang Inventor before: Tang Yueping Inventor before: Zhou Jianping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TANG YUEPING ZHOU JIANPING TO: TANG YUEPING ZHOU JIANPING WU LIANG |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130603 Address after: 115000 in Liaoning Province in the West District of Yingkou City Department of Road No. 25 Applicant after: LIAONING CHAOSHUO TOMA TECHNOLOGY STEEL PLATE PRINTING Co.,Ltd. Address before: 115000 Liaoning city of Yingkou province Liaoning coastal industrial base (Yingkou) new No. 1 East Street Applicant before: LIAONING CHAOSHUO TOMA TECHNOLOGY STEEL PLATE PRINTING Co.,Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Roller coating production method for figure code insulating burglarproof door Effective date of registration: 20160810 Granted publication date: 20160210 Pledgee: China Huarong Asset Management Limited by Share Ltd. Jilin branch Pledgor: LIAONING CHAOSHUO TOMA TECHNOLOGY STEEL PLATE PRINTING Co.,Ltd. Registration number: 2016990000702 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191129 Granted publication date: 20160210 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221129 Granted publication date: 20160210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 |