CN102218943B - Flexible medium support mechanism and inkjet printer - Google Patents
Flexible medium support mechanism and inkjet printer Download PDFInfo
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- CN102218943B CN102218943B CN 201110084141 CN201110084141A CN102218943B CN 102218943 B CN102218943 B CN 102218943B CN 201110084141 CN201110084141 CN 201110084141 CN 201110084141 A CN201110084141 A CN 201110084141A CN 102218943 B CN102218943 B CN 102218943B
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Abstract
The invention embodiment provides a flexible medium support mechanism and an inkjet printer, used for avoiding reduction of printing precision and printing quality caused by arching deformation of a printing cover plate and increasing efficiency for mounting and dismounting the printing cover plate. In the embodiment of the invention, a first printing base (301) and a second printing base (302) are mounted on a support (304), and the support (304) is fixed on a frame of the inkjet printer. A first lug (405) of the printing cover plate (303) is assembled in a first groove (407) of the first printing base (301), and a second lug (406) of the printing cover plate (303) is assembled in a second groove (408) of the second printing base (302).
Description
Technical field
The present invention relates to flexible media support technology field, relate in particular to a kind of flexible media supporting mechanism and spray-painting printer.
Background technology
Can spray-painting and printing medium commonly used be divided into rigid media and flexible media according to curlingly folding.Rigid media is can not curling folding medium, such as KT plate, acrylic board etc.Flexible media is can curling folding medium, also is rolled into web-like after having printed, and this printing type is commonly referred to as volume to volume and prints.But flexible media is according to being divided into not strike through flexible media and strike through flexible media by strike through.Strike through flexible media ink when inkjet printing can not see through medium, such as lamp house cloth, and body sticker etc.But the strike through flexible media has many equally distributed holes, and the part ink can see through the hole of medium when inkjet printing, such as grid cloth etc.
As shown in Figure 1, a kind of flexible media supporting mechanism for existing spray-painting printer, print cover plate 101 and be used for Supporting Media 105, print on the cover plate 101 and have some fixing holes, to print cover plate 101 by a plurality of screws 103 is fixed on the printing seat 102, print seat 102 and be fixed on the frame of spray-painting printer, heating member 104 is installed in to be printed below the cover plate 101, heats by printing 101 pairs of media 105 of cover plate.
The present inventor finds in the research and practice to above-mentioned prior art, heating member 104 is printed cover plate 101 generation thermal expansions by printing can make when 101 pairs of media of cover plate 105 heat, because printing cover plate 101 is fixed on the printing seat 102 by many rows screw 103, direct result after the thermal expansion is that the printing cover plate between many row's screws 103 produces the distortion of arching upward, as shown in Figure 2, the distortion of arching upward can affect printing precision and print quality, can cause product rejection when serious even damage machine.
But when printing the strike through flexible media, need to take off and print cover plate 101; When printing not the strike through flexible media, load onto again and print cover plate 101.Take off or load onto and print cover plate 101, need to pull down each screw 103 or load onto.Print cover plate 101 when longer, the quantity of arranging screw 103 more more, and loading and unloading are wasted time and energy.
Summary of the invention
The embodiment of the invention provides a kind of flexible media supporting mechanism and spray-painting printer, can avoid printing cover plate because the printing precision that the distortion of arching upward causes and the decline of print quality improve the efficient that cover plate is printed in loading and unloading.
A kind of flexible media supporting mechanism that the embodiment of the invention provides comprises:
Print cover plate and comprise length direction and width, the two ends on the width are respectively arranged with the first projection and the second projection,
First prints seat, be provided with along the first groove of printing the cover plate length direction,
Second prints seat, be provided with along the second groove of printing the cover plate length direction,
Bearing;
The first printing seat and second is printed seat and is installed on the bearing, and bearing is fixed on the frame of spray-painting printer, and the first projection of printing cover plate is assemblied in the first groove of the first printing seat, and the second projection of printing cover plate is assemblied in second and prints in the second groove of seat.
A kind of spray-painting printer that the embodiment of the invention provides is equipped with the flexible media supporting mechanism, and this flexible media supporting mechanism comprises:
Print cover plate and comprise length direction and width, the two ends on the width are respectively arranged with the first projection and the second projection,
First prints seat, be provided with along the first groove of printing the cover plate length direction,
Second prints seat, be provided with along the second groove of printing the cover plate length direction,
Bearing;
The first printing seat and second is printed seat and is installed on the bearing, and bearing is fixed on the frame of spray-painting printer, and the first projection of printing cover plate is assemblied in the first groove of the first printing seat, and the second projection of printing cover plate is assemblied in second and prints in the second groove of seat.
As can be seen from the above technical solutions, the embodiment of the invention has the following advantages:
In embodiments of the present invention, printing cover plate is assemblied in along in the first groove of printing the cover plate length direction by the first projection of printing cover plate, be assemblied in along in the second groove of printing the cover plate length direction by the second projection of printing cover plate, be not fixed on the printing seat and will print cover plate, therefore when printing the cover plate thermal expansion, can freely extend shortening along printing on the cover plate length direction, and can not arranged the screw fixed intermediate portion more and divide and be subjected to the thermosetting distortion of arching upward because of printing cover plate, can improve printing precision and print quality, and because the first projection is assemblied in the first groove, it is interface arrangment that the second projection is assemblied in the second groove, than becoming simple to operation by knockout screw so that print the loading and unloading of cover plate.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, to those skilled in the art, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the profile of a kind of flexible media supporting mechanism of the prior art;
Fig. 2 is the structural representation that produces the printing cover plate of thermal expansion in the prior art;
Fig. 3-a is the outside drawing of a kind of flexible media supporting mechanism in the embodiment of the invention;
Fig. 3-b is the front elevational schematic of a kind of flexible media supporting mechanism in the embodiment of the invention;
Fig. 4 is the profile of the flexible media supporting mechanism in the embodiment of the invention;
Fig. 5-a, Fig. 5-b, Fig. 5-c are the structural representation of the mirror image duplex printing lighting device in the embodiment of the invention;
But Fig. 6 is the profile of the flexible media supporting mechanism when printing the strike through flexible media in the embodiment of the invention;
Fig. 7 is the generalized section of the flexible media supporting mechanism that negative pressure air-suction device is installed in the embodiment of the invention;
Fig. 8 is the generalized section that first in the embodiment of the invention printed seat;
Fig. 9 is the generalized section that second in the embodiment of the invention printed seat;
Figure 10 is the generalized section of the printing cover plate in the embodiment of the invention.
The specific embodiment
The embodiment of the invention provides a kind of flexible media supporting mechanism and spray-painting printer, can avoid printing cover plate because the printing precision that the distortion of arching upward causes and the decline of print quality improve the efficient that cover plate is printed in loading and unloading.
For so that goal of the invention of the present invention, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, the embodiments described below only are the present invention's part embodiment, but not whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those skilled in the art obtains belongs to the scope of protection of the invention.
The flexible media supporting mechanism that the embodiment of the invention provides, comprise: print cover plate and comprise length direction and width, two ends on the width are respectively arranged with the first projection and the second projection, first prints seat is provided with along the first groove of printing the cover plate length direction, second prints seat is provided with along the second groove of printing the cover plate length direction, bearing; The first printing seat and second is printed seat and is installed on the bearing, and bearing is fixed on the frame of spray-painting printer, and the first projection of printing cover plate is assemblied in the first groove of the first printing seat, and the second projection of printing cover plate is assemblied in second and prints in the second groove of seat.
The below is described as follows the operation principle of the flexible media supporting mechanism in the embodiment of the invention, in embodiments of the present invention, printing cover plate is assemblied in along in the first groove of printing the cover plate length direction by the first projection of printing cover plate, be assemblied in along in the second groove of printing the cover plate length direction by the second projection of printing cover plate, be not fixed on the printing seat and will print cover plate, therefore when printing the cover plate thermal expansion, can freely extend shortening along printing on the cover plate length direction, and can not arranged the screw fixed intermediate portion more and divide and be subjected to the thermosetting distortion of arching upward because of printing cover plate, can improve printing precision and print quality, and because the first projection is assemblied in the first groove, it is that interface arrangment is than becoming simple to operation by knockout screw so that print the loading and unloading of cover plate that the second projection is assemblied in the second groove.
Can be understood that, based on the embodiment of the invention, the structure composition of flexible media supporting mechanism can have multiple, the below will introduce with detailed embodiment the flexible media supporting mechanism among the present invention, shown in Fig. 3-a, be the outside drawing of the flexible media supporting mechanism in the embodiment of the invention, 301 is the first printing seat, 302 is the second printing seat, and 303 for printing cover plate, and 304 is bearing.Need to prove, 5 bearings spaced apart 304 in Fig. 3, have been provided, certainly according to the practical application scene also can other quantity bearing 304, be not construed as limiting herein, can also be connected with end plate 305 at the first two ends of printing seat the 301, second printing seat 302 and printing cover plate 303, the upper surface contour shape that the upper surface contour shape of end plate 305 and first is printed after seat the 301, second printing seat 302 and 303 combinations of printing cover plate is consistent.
Fig. 3-b is the front elevational schematic of the embodiment of the invention, and the lower surface of bearing 304 spaced apart is fixed on the frame 306 of spray-painting printer, and it is fixing that the upper surface of bearing 304 and first is printed seat the 301 and second printing seat 302.When because temperature raises when making first to print seat 301 and second and print seat 302 elongation, and swing in various degree occurs respectively bearing 304 to the left or to the right, avoided first to print seat 301 and second and print seat 302 and between bearing 304, produce the distortion of arching upward.
In embodiments of the present invention, when being assemblied in first, the first projection of printing cover plate prints the gap that forms in the first groove of seat, can in this gap, place a chock, be used for the fixing cover plate of printing, place chock in the gap that can certainly form at the second groove of the second projection and the second printing seat.
Be installed on the first printing seat and the second printing seat for the ease of printing cover plate, in a kind of application scenarios of reality, the first projection and the second projection of printing cover plate can be designed to inclined plane shape, first the first groove of printing seat is become inclined plane shape with second the second groove design of printing seat, and the angle of inclination, inclined-plane of the angle of inclination, inclined-plane of the first projection of maintenance printing cover plate and the first groove of the first printing seat is identical, the angle of inclination, inclined-plane of the second groove of the angle of inclination, inclined-plane of the second projection of printing cover plate and the second printing seat is identical, another kind of preferred mode is that the inclined-plane incline direction of the first projection of printing cover plate is opposite in the direction of motion of printing on the cover plate with flexible media; The inclined-plane incline direction of the second projection of printing cover plate is opposite in the direction of motion of printing on the cover plate with flexible media, for example, when flexible media is being printed on the cover plate right-to-left motion, under the effect of the frictional force between flexible media and the printing cover plate, the printing cover plate has the trend to left movement, if it is opposite with the direction of motion of flexible media that print the inclined-plane incline direction of the first projection of cover plate this moment, then can make the applying of printing cover plate and the first printing seat tightr, the inclined-plane incline direction of same the second projection of printing cover plate opposite with the direction of motion of flexible media also can the time to print the applying that cover plate and second prints tightr, be conducive to improve printing precision and print quality.
In order to save cost that make to print seat, the loading and unloading of being convenient to simultaneously print cover plate can be printed seat and second with first and be printed seat to be designed to overall structure symmetrical, then only need to make a mold, can produce first and print seat and the second printing.
Another kind of preferred mode is, it is to regulate connection that the first printing seat and the second printing seat are installed on the bearing, first prints the distance that seat and second prints between the seat can regulate according to the width of printing cover plate, printing cover plate that can compatible various width dimensions.
When but needs are printed the strike through flexible media, printing cover plate in the embodiment of the invention is laid down, but the strike through flexible media is installed in first to be printed on seat and the second printing seat, first prints seat and second prints between the seat, but tray below the strike through flexible media is also placed the blotting material in pallet, the ink droplet of printing head ejection then, but a part is sprayed onto on the strike through flexible media, but another part passes the hole of strike through flexible media, is adsorbed by the blotting material.
In the time need to carrying out the mirror image duplex printing to the positive and negative of flexible media, can also print seat or second first prints the plane installation mirror image duplex printing lighting device of seat and installing hole is set, wherein, mirror image duplex printing lighting device comprises: light bed plate, light-passing board and lamp plate are fixed on successively first with light bed plate, light-passing board, lamp plate and print seat or second and print on the plane of seat and get final product.
When having air between flexible media and the printing cover plate, at this moment flexible media and the applying possibility defective tightness of printing cover plate can arrange air discharge duct and steam vent at the printing cover plate, make flexible media and print cover plate to fit tightly.When high accuracy is printed, also can print between seat and the second printing seat first negative pressure air-suction device is installed, make flexible media and print cover plate to fit tightly.
See also Fig. 4, profile for the flexible media supporting mechanism in the embodiment of the invention, 401 is the first printing seat, 402 is the second printing seat, 403 for printing cover plate, A is for printing the width dimensions of cover plate 403, B is the first printing seat 401, second prints the width dimensions after seat 402 and 403 combinations of printing cover plate, 404 is bearing, and 405 for printing the first projection on the cover plate width, and 406 for printing the second projection on the cover plate width, 407 is the first printing first groove along printing cover plate length direction, and 408 is that the second printing seat is along second groove of printing cover plate length direction.First prints seat the 401 and second printing seat 402 is installed on the bearing 404, first prints seat the 401 and second printing seat 402 is separated, the first projection 405 of printing cover plate is assemblied in first and prints in the first groove 407 of seat, the second projection 406 of printing cover plate is assemblied in second and prints in the second groove 408 of seat, can find out, printing cover plate 403 length directions can free-extension, can not form after the thermal expansion and arch upward, when cover plate is printed in the needs loading and unloading, only need to print in the first groove 407 of seat and second print that the second groove 408 of seat is interior will be printed the cover plate taking-up and get final product from first, simplify loading and unloading, in addition owing to being separated between the first printing seat the 401 and second printing seat 402, size B can be according to the difference of the width dimensions A that prints cover plate 403 and free adjustment, so printing cover plate that can compatible sizes.
409 is a chock, is used for the fixing cover plate 403 of printing, and places chock in the gap that can certainly form at the second groove 408 of the second projection 406 and the second printing seat.
410 is a support member, can increase by first and print the rigidity that seat and second is printed seat.
411 is a pallet, when but needs are printed the strike through flexible media, printing cover plate in the embodiment of the invention is laid down, but the strike through flexible media is installed in first to be printed on seat and the second printing seat, first prints seat 401 and second prints between the seat 402, but below the strike through flexible media this pallet 411 is installed.
412 is a heating member, can select to be installed in print cover plate 403, the first print seat 401 and second print seat 402 below, flexible media is heated.
413 is the light bed plate of mirror image duplex printing lighting device, 414 is the light-passing board of mirror image duplex printing lighting device, 415 is the lamp plate of mirror image duplex printing lighting device, respectively such as Fig. 5-a, Fig. 5-b, shown in Fig. 5-c, Fig. 5-a is the structural representation of light bed plate 413, Fig. 5-b is the structural representation of light-passing board 414, and Fig. 5-c is the structural representation of lamp plate 415.Light bed plate 413 is installed to second and prints in the installing hole of seat 402, and light-passing board 414 usefulness light transmissive materials are made, and the boss 4142 of light-passing board 414 is installed in the installing hole 4131 of light bed plate 413.Lamp plate 415 comprises: illuminator 4151 and substrate 4152, substrate 4152 is provided with installing hole 4153.The illuminator 4151 of lamp plate 415 enter light-passing board 414 hole 4141 in, attachment screw passes the installing hole 4153 of lamp plate 415 and the installing hole 4143 of light-passing board 414 is screwed in the screw 4132 of light bed plate 413, and lamp plate 415, light-passing board 414 and light bed plate 413 are secured together.The end face 4133 of installation back light seat board 413 and the end face 4144 of light-passing board 414 are not higher than the end face of the second printing seat.
416 is locating pin, and an end is installed on the bearing 404, and the other end is inserted into first and prints in the following T-slot of seat and the second printing seat; Connector (not drawing among Fig. 4) is installed in the T-slot of the first printing seat and the second printing seat to be fixed with bearing 404.
When but needs are printed the strike through flexible media, as shown in Figure 6, printing cover plate in the embodiment of the invention is laid down, but strike through flexible media 603 is installed in first to be printed on seat the 601 and second printing seat 602, first prints seat 601 and second prints between the seat 602, but tray 604 below the strike through flexible media 603, in pallet, also place blotting material 605, the ink droplet of printing head 606 ejection then, but a part is sprayed onto on the strike through flexible media 603, but another part passes the hole of strike through flexible media, by 605 absorption of blotting material.
When having air between flexible media and the printing cover plate, flexible media and the applying possibility defective tightness of printing cover plate, as shown in Figure 7, at this moment can air discharge duct 702 and steam vent 703 be set at printing cover plate 701, make air pass through air discharge duct 702 and steam vent 703 discharges, flexible media fits tightly with the printing cover plate.When high accuracy is printed, also can print seat 704 and second first and print installation negative pressure air-suction device 706 between the seat 705, at pallet 707 air-breathing joint 708 is set, be connected on the negative pressure air-suction device 706, make flexible media and print and force air-breathingly between the cover plate, fit tightly.
Above embodiment describes the flexible media supporting mechanism in detail, next, to introduce flexible media supporting mechanism in the embodiment of the invention with the application scenarios of a reality, print seat and the second symmetrical being described of structure of printing seat with first, respectively such as Fig. 8, Fig. 9, shown in Figure 10, Fig. 8 is the generalized section that first in the embodiment of the invention printed seat, Fig. 9 is the generalized section that second in the embodiment of the invention printed seat, and Figure 10 is the generalized section of the printing cover plate in the embodiment of the invention.
Such as Fig. 8, Fig. 9, shown in Figure 10, print seat first and be provided with inclined-plane 801 and 802, to print seat second and be provided with inclined- plane 901 and 902, the incline direction on inclined-plane 801 and inclined-plane 802 is opposite, and the incline direction on inclined-plane 901 and inclined-plane 902 is opposite.Be provided with inclined-plane 1001 and inclined-plane 1002 at the printing cover plate, inclined-plane 1001 is identical with the incline direction on inclined-plane 1002.The angle of inclination on inclined-plane 1001 is identical with the angle of inclination on inclined-plane 802, the angle of inclination on inclined-plane 1002 is identical with the angle of inclination on inclined-plane 801, the angle of inclination on inclined-plane 1001 is identical with the angle of inclination on inclined-plane 902, and the angle of inclination on inclined-plane 1002 is identical with the angle of inclination on inclined-plane 901.Be provided with plane 803, the second printing seats at the first printing seat and be provided with plane 903, be provided with plane 1003 and plane 1004 at the printing cover plate, plane 1003 and plane 1004 are coplanar.First prints seat and size e, the f of the second printing seat and size g, h, the k of printing cover plate satisfies condition: g＜e, h＜e, f＜k.
Wherein, e first prints the distance on plane 814 with 815 on the plane of seat, the distance that second plane 914 of printing and plane are 915; F first prints the distance on plane 803 with 816 on the plane of seat, the distance that second plane 903 of printing and plane are 916; G is the distance of printing 1011 on the plane 1010 of cover plate and plane; H is the distance of printing 1009 on the plane 1008 of cover plate and plane; K is the plane 1003 and 1004 and the distance on 1012 on plane of printing cover plate.
After printing cover plate and the first printing seat and the second printing seat combination, specifically can be referring to Fig. 3-a or Fig. 3-b or Fig. 4, printing plane 1003 and the plane 1004 of cover plate fits with the plane 803 of the first printing seat and the plane 903 of the second printing seat respectively, inclined-plane 902 applyings of seat are printed on the inclined-plane 1001 and second of printing cover plate, and the inclined-plane 1002 of printing cover plate and first is printed the inclined-plane 801 of seat and fitted.Size a, the b, c, the d that form after the combination satisfy condition: c＜a, c＜b, d＜a, d＜b.
Wherein, a is the first plane 815 of printing seat and the distance on 1008 on the plane of printing cover plate, b is the second plane 914 of printing seat and the distance on 1010 on the plane of printing cover plate, c second prints the distance on plane 915 with 1011 on the plane of printing cover plate of seat, and d first prints the distance on 1009 on the plane of the plane 814 of seat and printing cover plate.
The first end face 809 of printing seat, 813 and 817 coplanar, same, second end face 913 and 917 of printing is coplanar.After printing cover plate and first and printing seat and second and print the seat combination, an end face 809,813 that the end face 1007 and first of printing cover plate is printed, 817 coplanar, and the end face 913,917 of the second printing is coplanar, m=n namely satisfies condition.Wherein, m first prints the plane 803 and 817 distance on the seat, and second prints the distance on the upper plane 903 of seat and 917 on plane, and n is plane 1003 and 1004 and the distance of 1007 of end faces on the printing cover plate.
Install when printing cover plate, the projection at the size g that prints cover plate and h place is put into first the first groove and second of printing the size e place of seat print second groove at the size e place of seat, then cover plate is printed in promotion left, and the inclined-plane 1001 of printing cover plate and inclined-plane 1002 are got final product with the inclined-plane 902 of the second printing seat and inclined-plane 801 applyings of the first printing seat respectively.As shown in Figure 4, the direction of motion of flexible media 417 is right-to-lefts, during medium motion, at flexible media 417 and print under the effect of frictional force of 403 of cover plates, print cover plate 403 and have trend to left movement, make and print cover plate 403 and first and print seat 401 and second to print an applying of 402 tightr.When needs are taken away printing cover plate 403, promote to the right as long as will print cover plate 403, upwards lift again and can take out.
Print between the plane 904 of seat on the first plane 804 and second of printing seat can placement tray, the first T-slot 805 and 806 of printing seat can be used for installing locating pin and connector, the second T- slot 905 and 906 of printing seat can be used for installing locating pin and connector, between the plane 811 and 812 of the first printing seat support member can be set, second prints between the plane 911 and 912 of seat support member can be set, and prints the rigidity that seat and second is printed to strengthen first.
When having air between flexible media and the printing cover plate, at this moment flexible media and the applying possibility defective tightness of printing cover plate can arrange air discharge duct 1005 and steam vent 1006 at the printing cover plate, make flexible media and print cover plate to fit tightly
Such as above-mentioned embodiment as seen, above-mentioned flexible media supporting mechanism can be installed on the spray-painting printer, and the flexible media supporting mechanism that specifically can describe referring to as above embodiment repeats no more herein.
Being assemblied in first by the first projection of printing cover plate in the spray-painting printer in the embodiment of the invention prints in the first groove of seat, being assemblied in second by the second projection of printing cover plate prints in the second groove of seat, be not fixed on the printing seat and will print cover plate, therefore when printing the cover plate thermal expansion, can freely extend shortening along printing on the cover plate length direction, and can not arranged screw more and be subjected to the thermosetting distortion of arching upward in the middle of fixing because of printing cover plate, can improve printing precision and print quality, and because the first projection is assemblied in the first groove, it is that interface arrangment is than becoming simple to operation by knockout screw so that print the loading and unloading of cover plate that the second projection is assemblied in the second groove.
Above a kind of flexible media supporting mechanism provided by the present invention and spray-painting printer are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a flexible media supporting mechanism is characterized in that, comprising:
Print cover plate (303), described printing cover plate (303) comprises length direction and width, and the two ends on the described width are respectively arranged with the first projection (405) and the second projection (406),
First prints seat (301), and described the first printing seat (301) is provided with the first groove (407) along described printing cover plate length direction,
Second prints seat (302), and described the second printing seat (302) is provided with the second groove (408) along described printing cover plate length direction,
Bearing (304);
Described the first printing seat (301) and described second is printed seat (302) and is installed on the described bearing (304), described bearing (304) is fixed on the frame of spray-painting printer, first projection (405) of described printing cover plate (303) is assemblied in described first and prints in first groove (407) of seat, and second projection (406) of described printing cover plate (303) is assemblied in described second and prints in second groove (408) of seat.
2. flexible media supporting mechanism according to claim 1, it is characterized in that, described supporting mechanism also comprises: the first projection (405) that is filled in described printing cover plate is assemblied in described first and prints the chock (409) in the gap that forms in first groove (407) of seat
And/or the second projection (406) that is filled in described printing cover plate is assemblied in described second and prints the chock in the gap that forms in second groove (408) of seat.
3. flexible media supporting mechanism according to claim 1, it is characterized in that, first projection (405) of described printing cover plate is provided with the inclined-plane, described first the first groove (407) of printing seat is provided with the inclined-plane, and the angle of inclination, inclined-plane of first groove (407) of the angle of inclination, inclined-plane of first projection (405) of described printing cover plate and described the first printing seat is identical;
Second projection (406) of described printing cover plate is provided with the inclined-plane, described second the second groove (408) of printing seat is provided with the inclined-plane, and the angle of inclination, inclined-plane of second groove (408) of the angle of inclination, inclined-plane of second projection (406) of described printing cover plate and described the second printing seat is identical.
4. flexible media supporting mechanism according to claim 1, it is characterized in that, it is to regulate connection that described the first printing seat (301) and the second printing seat (302) are installed on the described bearing (304), and described the first printing (301) and second distance of printing between (302) can be regulated according to the width of described printing cover plate (303).
5. flexible media supporting mechanism according to claim 1 is characterized in that, the overall structure of described the first printing seat (301) and described the second printing seat (302) is symmetrical.
6. flexible media supporting mechanism according to claim 1 is characterized in that, described the first printing seat (301) and second is printed between the seat (302) pallet (411) is installed.
7. flexible media supporting mechanism according to claim 1 is characterized in that, described the first printing seat (301) or second is printed on the seat (302) and mirror image duplex printing lighting device is installed and is provided with installing hole;
Described mirror image duplex printing lighting device comprises: light bed plate, light-passing board and lamp plate, described light bed plate, described light-passing board, described lamp plate are fixed on successively described first and print in the installing hole of seat or the second printing seat.
8. flexible media supporting mechanism according to claim 1 is characterized in that, is provided with air discharge duct (1005) and steam vent (1006) on the described printing cover plate (303).
9. flexible media supporting mechanism according to claim 1 is characterized in that, described the first printing seat (301) and described second is printed between the seat (302) negative pressure air-suction device (706) is installed.
10. a spray-painting printer is characterized in that, is equipped with on the described spray-painting printer such as each described flexible media supporting mechanism in the claim 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110084141 CN102218943B (en) | 2011-04-02 | 2011-04-02 | Flexible medium support mechanism and inkjet printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110084141 CN102218943B (en) | 2011-04-02 | 2011-04-02 | Flexible medium support mechanism and inkjet printer |
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| Publication Number | Publication Date |
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| CN102218943A CN102218943A (en) | 2011-10-19 |
| CN102218943B true CN102218943B (en) | 2013-01-09 |
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| CN 201110084141 Active CN102218943B (en) | 2011-04-02 | 2011-04-02 | Flexible medium support mechanism and inkjet printer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116159973B (en) * | 2023-04-21 | 2023-07-04 | 亿川科技(成都)有限责任公司 | Self-adaptive bearing platform and system for ingot mould |
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| US4806033A (en) * | 1983-03-07 | 1989-02-21 | Ing. C. Olivetti & C., S.P.A. | Ribbon cartridge for printing machines |
| CN2507650Y (en) * | 2001-08-21 | 2002-08-28 | 深圳市润天智图像技术有限公司 | Digit color level spray drawing machine |
| CN201240115Y (en) * | 2008-08-18 | 2009-05-20 | 天杭办公耗材(杭州)有限公司 | Fastening structure in chromatape frame for stylus printer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01225565A (en) * | 1988-03-04 | 1989-09-08 | Casio Comput Co Ltd | Printing head |
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2011
- 2011-04-02 CN CN 201110084141 patent/CN102218943B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806033A (en) * | 1983-03-07 | 1989-02-21 | Ing. C. Olivetti & C., S.P.A. | Ribbon cartridge for printing machines |
| CN2507650Y (en) * | 2001-08-21 | 2002-08-28 | 深圳市润天智图像技术有限公司 | Digit color level spray drawing machine |
| CN201240115Y (en) * | 2008-08-18 | 2009-05-20 | 天杭办公耗材(杭州)有限公司 | Fastening structure in chromatape frame for stylus printer |
Non-Patent Citations (1)
| Title |
|---|
| JP平1-225565A 1989.09.08 |
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| CN102218943A (en) | 2011-10-19 |
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Address after: 518110 hi tech Industrial Park, Guanlan Road, Guanlan street, Shenzhen, Guangdong Applicant after: Shenzhen Runtianzhi Digital Equipment Co., Ltd. Address before: 518110 hi tech Industrial Park, Guanlan Road, Guanlan street, Shenzhen, Guangdong Applicant before: Runtianzhi Image Technology Co., Ltd., Shenzhen City |
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