CN1072110C - Automatic three-plate printing apparatus for printing stereo pattern on hard material - Google Patents
Automatic three-plate printing apparatus for printing stereo pattern on hard material Download PDFInfo
- Publication number
- CN1072110C CN1072110C CN94115673A CN94115673A CN1072110C CN 1072110 C CN1072110 C CN 1072110C CN 94115673 A CN94115673 A CN 94115673A CN 94115673 A CN94115673 A CN 94115673A CN 1072110 C CN1072110 C CN 1072110C
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Abstract
The present invention relates to an automatic three-plate printing device for printing patterns with stereo perception on hard materials, which comprises an automatic feeding machine, a cleaning machine, a three-plate printing machine, a spreader, a drier, a conveyer steering machine, a plate-turning machine, a stacking machine, etc., and complex figured patterns with strong stereo perception and rich color can be printed on both surfaces of the plate piece of a hard material.
Description
The present invention relates to a kind of automatic three-plate printing apparatus for printing stereo pattern on hard material.
The printing of traditional hard material all is single edition printing, without registering, processes simple and easy.But be printed as monochromatic pattern, design singlely, do not have a third dimension, product is comparatively low-grade.
Single edition printing equipment of the prior art as shown in Figure 1, the printing ink of at first printing ink being exported machine 11 is coated on the print wheel 12, utilize and manually send plate, hard plate 16 is delivered on the conveyer belt 13, when the hard plate is transferred when meeting PU and taking turns 14, the rotation automatically of PU wheel, and then transmission print wheel, make printing ink on the print wheel through the action of scraper 15, be evenly distributed on the print wheel, the printing ink that is coated on the print wheel can be taken turns transfer printing on the hard plate through PU, after hard plate the 1st face finishes printing, by the workman dry plate is overturn, carry out back face printing.
Above-mentioned veneer printing equipment has following shortcoming:
1. it is long that all fronts produce man-hour, not automation, and required operating personnel are many, waste of manpower.
2. after the 1st printing of hard plate, need utilize artificial turn-over after, serve production line again, uneconomical.
3. can only the impression colored pattern, the color dullness.
The object of the present invention is to provide a kind of automatic three-plate printing apparatus for printing stereo pattern on hard material.
The object of the present invention is achieved like this, promptly by a kind of automatic three-plate printing apparatus for printing stereo pattern on hard material is provided, it comprises devices such as autoloader, cleaning machine, three printing machines, coating machine, drying machine, conveying steering box, panel turnover machine, stacker.
Autoloader of the present invention comprises that described autoloader comprises a main truss, one is positioned at the conveyer belt of main truss, one is positioned at the lifting shaft that also can make the conveyer belt oscilaltion under this conveyer belt, the sucker that the absorption plate is used, link to each other with this sucker and can make the power transmission shaft of sucker move left and right, as the motor of the power of sucker and conveyer belt motion.
Three printing machines of the present invention are by the front page printing machine, the second edition printing machine, third edition printing machine constitutes, one print wheel, PU wheel, a printing ink follower and a scraper are all arranged in these printing machines, have different decorations and pattern on the print wheel of each printing machine, every group of wheel has the locator of one group of fine setting controller and display position scale.
Panel turnover machine of the present invention has a swivel mount that is installed in the rotating shaft and can be rotated by its driving, respectively there is a groove that can insert plate at the relative two ends of this swivel mount, be provided with an inductor in the groove, after the plate of insertion touched inductor, swivel mount promptly had been with plate Rotate 180 °.
The advantage of present device is that equipment is full-automatic, saves manpower and time; Improve work efficiency,, can reduce loss down time owing to need not a dead lift; Can be between three editions accurately to version, the printing plate has third dimension, layered pattern and bright-coloured decoration of checking colors, and rich color can directly monitor during printing, and running into substandard products can in time reject, and cuts the waste, and it is easy, easy that galley is taken turns, PU rotates dressing, the production efficiency height.
Below in conjunction with accompanying drawing, embodiments of the invention are described, wherein:
Fig. 1 is single edition print system installation drawing of prior art;
Fig. 2 is a three-plate printing apparatus for printing schematic diagram of the present invention;
Fig. 3 is a present device feeder structure schematic diagram;
Fig. 4 is a present device press structure schematic diagram;
Fig. 5 is a present device panel turnover machine structural representation.
See also Fig. 2, autoloader 1 among the figure, and the moulding plate automatically is delivered to processing line to process; Send into cleaning machine 2, plate is cleaned, except that sending into printing machine 3 behind degreasing, the dust with (EAC) cleaning agent.Send into the cleaning plate of printing machine 3, utilize three groups of print wheels behind accurate registering, to print out and have the bright multiple line pattern of third dimension (as wood grain or the multiple line pattern of other third dimension); Then the plate that finishes printing is sent in the coating machine 4,, coated the layer of transparent hard films, with the lip-deep printing lines of protection plate plate surface " glazing "; Surface-treated plate is sent in the drying machine 5, in 100-140 ℃ of temperature, carried out drying; Turn to 90 ℃ to continue to move forward through carrying steering box 6 dried plate again, deliver to panel turnover machine 7.This panel turnover machine is with 180 ℃ of plate upsets, and the surperficial turn-over that reverse side is not printed makes progress, and repeats printing above-mentioned and the 1st identical program through steering box 6 again.Realize piling up in heaps by stacker 8 plate that described two sides is all printed after the printed on both sides.
See also Fig. 3 again, feeder of the present invention comprises motor 31, main truss 32, conveyer belt 33 and sucker 36 etc.The whole feeder of main truss 32 supportings is installed CD-ROM drive motor 31 on it.During operation, motor 31 startings can move forward and backward sucker 36, and can lifting conveyer belt 33.Conveyer belt 33 is sent to next procedure with the plate 37 of sucker 36 absorption.The oscilaltion adjustment that the height of conveyer belt 33 can be by lifting shaft 34 and the plate of sucker absorption keep equal height to put being easy to, and make plate can carry steadily and can not cause collision more greatly or damage owing to drop.But sucker nationality power transmission shaft 35 moves up and down, and the plate of absorption is delivered on the contour conveyer belt 33.Sucker picks up the back with plate and moves certain position to the direction of conveyer belt 33, removes suction, and plate is fallen within on the contour conveyer belt reposefully, delivers on the cleaning machine and cleans.
See also Fig. 4 again, it expresses three printing machines 3 of the present invention, this printing machine comprise one fixedly 41, one energy of locator of the lengthwise position of the plate 42 on the conveyer belt plate 42 is located up and down so that the fast pulley 43 that does not warp during printing.This three printing machine is by the 1st printing machine 49, the 2nd printing machine 410, the 3rd printing machine 411 is formed, plate surface is through described three editions accurate registerings of printing, one group of locator of finely tuning controller and display position scale is all arranged in every group of wheel, by the position of scale positioning control wheel, can print off decoration and pattern exactly.Printing ink follower 44 is housed in three printing machines, and it can extract printing ink from the fuel tank that places ground, is coated on equably on the printing wheel, and last printing ink can reclaim and continue to use; Required decoration and pattern mint-mark are on wheel 45, the print wheel of three groups of different decorations and pattern cooperates required printing ink, can realize accurate registering, because have only the version tolerance in+2mm, pattern just can not stagger, and exert pressure must be proper, because the printing of hard product is different with flexible products, the nonelastic buffering of hard material itself, pressure have the dizzy diffusion of dying greatly, so that smudgy.This printing machine also is provided with scraper 46, the printing ink on the print wheel that rotates can be coated on equably on the printing wheel.Printing ink on the printing wheel 45 is taken turns on 47 attached to PU (Polyurethane) in rotation, be transferred to again on the hard plate, this printing is different with the flexible products printing, print wheel cannot directly be printed on the adamant that is printed, if be printed directly on the hard plate, the two is all hardness of matter because of print wheel and plate, and printing ink can be swooned and be dyed diffusion, and required plating can be smudgy.Machine also comprises conveyer belt 48, plate is delivered to coating machine carry out painting process.
Again referring to Fig. 5, it expresses panel turnover machine 7 of the present invention, it comprises rotating shaft 51, can drive whole swivel mount 52 and do 180 ° of rotations, touch inductor 56 enter the groove of swivel mount through conveyer belt when plate after, inductor 56 just triggers the plate Rotate 180 ° that makes the groove that is positioned at swivel mount, and the plate upset is made facing up of not printing, and delivers to cleaning machine by conveyer belt 55 again and proceeds (2)-(5) fluidity in the earlier figures 2.Plate 53 after the printing be the surface of having printed to upper surface, up the not seal face after upset of its upper surfaces 54 of plate 53 upset back, need print, need that promptly the plate of upset not printing surface is up delivered to subsequent processing by conveyer belt 55 and repeat to continue processing with the 1st identical program.Plate enters in the groove of swivel mount, and behind the colliding sensor 56, induction rotating shaft Rotate 180 ° is to carry out next procedure.
Claims (5)
1. the three-plate printing apparatus for printing of a hard material plate is characterized in that it comprises: autoloader (1), first cleaning machine (2), the one or three printing machine (3), first coating machine (4), first drying machine (5) and the stacker (8) arranged in regular turn that are linked by conveyer belt.
2. printing equipment as claimed in claim 1, it is characterized in that, between described first drying machine (5) and stacker (8), also be sequentially provided with first and carry steering box, panel turnover machine (7), second to carry steering box, second cleaning machine, the two or three printing machine, second coating machine and second drying machine.
3. printing equipment as claimed in claim 1 or 2, it is characterized in that, described autoloader comprises a main truss (32), one is positioned at the conveyer belt (33) of main truss, one is positioned at the lifting shaft (34) that also can make the conveyer belt oscilaltion under this conveyer belt, the sucker (36) of absorption plate (7) usefulness links to each other with this sucker and can make the power transmission shaft (35) of sucker move left and right, the motor (31) of the power that moves as sucker and conveyer belt.
4. printing equipment as claimed in claim 1 or 2, it is characterized in that, described three printing machines (3) are by front page printing machine (49), second edition printing machine (410), third edition printing machine (411) constitutes, all have a print wheel (45), a PU to take turns (47), a printing ink follower (44) and a scraper (46) in these printing machines, have different decorations and pattern on the print wheel of each printing machine, every group of wheel has the locator of one group of fine setting controller and display position scale.
5. printing equipment as claimed in claim 2, it is characterized in that, described panel turnover machine (7) has one and is installed in the swivel mount (52) that rotating shaft (51) is gone up and can be rotated by its driving, respectively there is a groove that can insert plate at the relative two ends of this swivel mount, be provided with an inductor (56) in the groove, after the plate that inserts touched inductor, swivel mount promptly had been with plate Rotate 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94115673A CN1072110C (en) | 1994-09-02 | 1994-09-02 | Automatic three-plate printing apparatus for printing stereo pattern on hard material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94115673A CN1072110C (en) | 1994-09-02 | 1994-09-02 | Automatic three-plate printing apparatus for printing stereo pattern on hard material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1117917A CN1117917A (en) | 1996-03-06 |
| CN1072110C true CN1072110C (en) | 2001-10-03 |
Family
ID=5037620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94115673A Expired - Fee Related CN1072110C (en) | 1994-09-02 | 1994-09-02 | Automatic three-plate printing apparatus for printing stereo pattern on hard material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1072110C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101279658B1 (en) * | 2010-05-04 | 2013-06-27 | 엘지디스플레이 주식회사 | Automatic assembly system and method for assemblying optical sheets of backlight unit |
| CN102285204B (en) * | 2011-07-12 | 2013-08-07 | 湖北星聚工业印刷设备有限公司 | Automatic face-overturning device |
| CN103963433B (en) * | 2014-05-07 | 2016-01-27 | 湖北京山轻工机械股份有限公司 | A kind of printing production line |
| CN105500914B (en) * | 2016-01-07 | 2018-06-26 | 苏州市璟硕自动化设备有限公司 | automatic printing production system |
| CN109572179A (en) * | 2019-01-24 | 2019-04-05 | 吾优新材料科技(江苏)有限公司 | A kind of imitative wood grain is floating to print technique and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138033Y (en) * | 1992-11-26 | 1993-07-14 | 刘引弓 | Multifunctional hot printer |
| CN2144576Y (en) * | 1992-11-10 | 1993-10-27 | 王维福 | Thermoprinting machine |
-
1994
- 1994-09-02 CN CN94115673A patent/CN1072110C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144576Y (en) * | 1992-11-10 | 1993-10-27 | 王维福 | Thermoprinting machine |
| CN2138033Y (en) * | 1992-11-26 | 1993-07-14 | 刘引弓 | Multifunctional hot printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1117917A (en) | 1996-03-06 |
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