CN201102355Y - Print mechanism of flat-panel printer - Google Patents
Print mechanism of flat-panel printer Download PDFInfo
- Publication number
- CN201102355Y CN201102355Y CNU2007201790807U CN200720179080U CN201102355Y CN 201102355 Y CN201102355 Y CN 201102355Y CN U2007201790807 U CNU2007201790807 U CN U2007201790807U CN 200720179080 U CN200720179080 U CN 200720179080U CN 201102355 Y CN201102355 Y CN 201102355Y
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Abstract
The utility model relates to the printer field, aims at conquering the disadvantage of the prior art and provides a completely novel, efficient and simply-controlled flat printer printing mechanism which mainly comprises a spray vehicle and a printing spray head. The spray vehicle consists of two slide bases and a crossbeam linking the two slide bases. The printing spray head is installed at the crossbeam and has four free degrees for moving left and right along the crossbeam and lifting as being vertical to the crossbeam. A gear-box used for driving the printing spray head to move left and right is arranged at the slide bases of the spray vehicle. A lifting mechanism which drives the printing spray head to lift is arranged inside the printing spray head. The utility model is installed at a fixed printing platform, the spray vehicle can move lengthways along the platform, and the printing spray head can move transversely along the spray vehicle, which realizes the planar printing. The height of the printing spray head can be adjusted freely to fit for the products with different thicknesses and realize the printing of solid article.
Description
Technical field
The utility model relates to the printer field, the print mechanism of flat-panel printer of a kind of suitable large flat printer of saying so more specifically.
Background technology
Existing PRN device can be divided into normal printer, flat-panel printer and air brushing machine etc., and normal printer is used for general paper medium to be printed, and flat-panel printer is used for the stereo product printout surface, and inkjet printer is in the printing of large-scale paper or coiled material.
Existing flat-panel printer generally is used for the printout surface of small article, and it adopts dull and stereotyped front and back to slide and lifting transmits the article that are printed, and printing head is fixed on the fuselage.Adopt this structure to be because for small article, the required precision of printer control is very high, the difficulty of control printing head motion is more much higher than the difficulty of control support platform motion, institute thinks and ensures the quality of products, adopt the fixedly structure of printing head, the shortcoming of this structure is control difficulty and the printing that is difficult to be applicable to large item.Be printed the catchweight of article, the size of driving force is difficult to control, therefore will select the moderate drive motors of driving force for use.In large item was printed, because the weight of article is bigger, obviously difficulty was a lot of to adopt mobile support platform to reach mobile article, and very wastes electric power resource.So existing flat-panel printer structure generally has only minicomputer or medium-sized machine, in the process of printing, this class printer reaction speed is slow, and control is inconvenient, and for big part stereo article, the existing mode of air brushing that adopts is carried out surface printing.Along with the raising of automation control accuracy, the development that the printer arrangement of transmission progressively can not adaptive technique.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of brand-new, efficient, control easy print mechanism of flat-panel printer.
The print mechanism of flat-panel printer of the utility model design, mainly comprise spray car and printing head two parts, the spray car is made of with the crossbeam that is connected two slides two slides, printing head is installed on the crossbeam, have along four frees degree of crossbeam move left and right and vertical crossbeam lifting, on spray car slide, be provided with the gearbox that is used to drive the printing head move left and right, in printing head, be provided with the elevating mechanism that drives its lifting.The utility model is installed on the fixing print platform, and the spray car can vertically move along platform, and printing head can laterally move along the spray car, has realized the printing on plane.Printing head can the free adjustment height, is suitable for the product of different-thickness, has realized the printing of stereo article.The design adopts printing mechanism to move the mechanism that carries out ink-jet on fixing print platform, and the weight substantial constant of one side printing mechanism is controlled simple and easy and precision is high; Need not on the other hand to move and be printed article, can be applicable to the printing needs of large item.
The utility model is on the slide of spray car one side, and the below of printing head is provided with the shower nozzle moisturizing device, is used for keeping at non-working condition the humidity of printing head, prevents that shower nozzle from blocking.On the slide of opposite side, the below of printing head is provided with the blotting anti-splash device, is used to clean print cartridge and prevents ink spattering.The spray car also further is equipped with secondary China ink bottle, and is located at the printer base and is provided with main China ink bottle and manages by China ink and be connected.The structure that adopts secondary China ink bottle is because of in the large item print procedure, and the quantity of ink that needs is very big, moves if allow drives structure drive the very big main China ink bottle connection printing head of weight, then is difficult to control accuracy and waste resource.Therefore secondary black bottle small-sized structure of utility model employing adopts siphon principle with ink sucking-off from main print cartridge by the China ink pipe, supplies and printing.
Described blotting anti-splash device all is connected with slide by synchronous lifting device with secondary China ink bottle, with the elevating mechanism synchronous operation of printing head, drives blotting anti-splash device and the lifting of secondary China ink bottle.For guarantee that printing head can closely cooperate with the blotting anti-splash device in the end and assistant print cartridges have enough hydraulic pressure for and ink, blotting anti-splash device and secondary China ink bottle need remain on the certain level height synchronously with printing head.Therefore, be provided with that two synchronous lifting devices are used to drive the blotting anti-splash device and secondary China ink bottle moves up and down.
For guaranteeing the precision and the stability of control, the structure that described elevating mechanism and synchronous lifting device adopt stepper motor to drive screw mandrel drives, relatively the respective outer side edges that adopts slide rail to cooperate with slide block between the member that slides.With respect to other drives structure, the screw mandrel transmission has secret degree height, controllability height, advantages such as Stability Analysis of Structures.
The utility model slide bottom is provided with the chute that cooperates with printer base two wood side-guides, and the structure that adopts chute to match with slide rail can guarantee that whole printing mechanism slides steadily, can not shake, and has guaranteed control accuracy.
Described gearbox is by the printing head of band driving synchronously, and gearbox comprises drive motors and drive mechanism, and driving synchronously by transmission mechanism, band drives printing head.The structure of employing band driving synchronously has control and is swift in response, accurate positioning, advantages such as life-span length.And can synchronously with on be provided with the anxiety wheel that is used to adjust synchronous belt tension, suitable adjustment is the tension force of band synchronously, can improve the precision of control.
The utility model has designed a kind of brand-new print mechanism of flat-panel printer, it is fast to have the control reaction speed, and control is accurate, Stability Analysis of Structures, and can be applicable to the printing of large item, with respect to traditional printer arrangement, have outstanding substantive distinguishing features and progress.
Description of drawings
Fig. 1 is the utility model structural formula intention;
Fig. 2 is the structural representation of printing mechanism;
Fig. 3 is the other direction structural representation of printing mechanism;
Fig. 4 is the printing head structural representation;
Fig. 5 is a printing head elevating mechanism schematic diagram;
Fig. 6 is secondary black bottle structure schematic diagram;
Fig. 7 is secondary China ink bottle synchronous lifting device structural representation;
Fig. 8 is a blotting anti-splash device structural representation;
Fig. 9 is a blotting anti-splash device synchronous lifting device structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Large flat printer as shown in Figure 1, on printer base 1, printing mechanism is installed, printing mechanism comprises spray car 2 and printing head 3, the rectangle support platform is formed at printer base 1 top, spray car 2 is installed in printer base 1 upper edge long side direction and slidably reciprocates, printing head 3 is installed in spray car 2 upper edge printer base short side directions and horizontally slips and hang down and move up and down as for printer base 1 direction, shown in arrow among the figure.
In conjunction with Fig. 2 and Fig. 3 as seen, spray car 2 is a shape, and centre is crossbeam 21, and both ends are the slide 26,27 of supporting traverse 21, and slide 26,27 bottoms are provided with chute 22 and are located at the slide rail 9 that printer base 1 grows the both sides, limit and cooperate.Be provided with gearbox 4 (the motor concrete structure is not shown) in the end of printer base 1, drive spray car 2 by synchronous band (not shown) and slidably reciprocate.Described crossbeam 21 forms a slide rail, and printing head 3 is installed on the crossbeam 21, is provided with gearbox 5 on the slide 27 of crossbeam 21, as shown in Figure 3, drives printing head 3 by synchronous band (not shown) and horizontally slips.Drive the elevating mechanism that moves up and down such as Fig. 4, shown in Figure 5 of printing head 3, be provided with stepper motor 31 in printing head 3 inside, stepper motor 31 is installed on the fixed mount 32, and fixed mount 32 can horizontally slip on crossbeam 21.Nozzle 33 is installed on the adjustable shelf 34, and as shown in Figure 5, adjustable shelf 34 is slidingly matched by screw mandrel 37 and the slide rail 36 on feed screw nut 38 and slide block 35 and the fixed mount 32.When printing head 3 moves up and down, drive screw mandrel 37 by stepper motor 31 and rotate, drive feed screw nut 38 and move up and down, move up and down, realize the vertical lift of printing head 3 thereby drive whole adjustable shelf 34.
From Fig. 2 as seen, be provided with shower nozzle moisturizing device 23 on slide 26, slide 27 is provided with blotting anti-splash device 24.From Fig. 3 as seen, also be provided with secondary China ink bottle 25 at the opposite side of slide 26, secondary China ink bottle 25 is connected with main China ink bottle 6 on being located at printer base 1 by China ink pipe (not shown), by siphon principle ink is sucked secondary black bottle 25 from main China ink bottle 6.And connect nozzle 33, be used to print ink-jet.
Above-mentioned blotting anti-splash device 24 and secondary China ink bottle 25 in the process of work with printing head 3 synchronization liftings, guarantee that blotting anti-splash device 24 can closely cooperate with printing head 3, prevent that ink from spilling, guaranteeing simultaneously has constant hydraulic pressure between secondary China ink bottle 25 and the printing head 3, and concrete synchronization lifting structure is shown in Fig. 6 to 9.As can be seen from Figure 6, secondary China ink bottle 25 is installed on the adjustable shelf 254, and stepper motor 251 is installed on the fixed mount 252, and fixed mount 252 is installed on the spray car 2.From Fig. 7 as seen, adjustable shelf 254 is slidingly matched by screw mandrel 257 and slide rail 256 on screw mandrel screw 258 and slide block 255 and the fixed mount 252.When printing head 3 moved up and down, stepper motor 251 rotated with stepper motor 31 driven in synchronism screw mandrels 257, and drive feed screw nut 258 moves up and down, and moves up and down thereby drive whole adjustable shelf 254, realizes the synchronous vertical lift of secondary China ink bottle 25 and printing head 3.
In conjunction with Fig. 8, Fig. 9 as can be seen, blotting anti-splash device 24 is slidingly matched by screw mandrel 247 and slide rail 246 on screw mandrel screw 248 and slide block 245 and the fixed mount 242.Fixed mount 242 back sides are equipped with the stepper motor (not shown), and are fixedly mounted on the spray car 2.When printing head 3 moved up and down, stepper motor (not shown) and stepper motor 31 driven in synchronism screw mandrels 247 rotated, and drive feed screw nut 248 and move up and down, thus the synchronous vertical lift of realization blotting anti-splash device 24 and printing head 3.
In the process of work, the article that are printed are prevented on support platform printing head 3 is adjusted to the distance suitable with article surface up and down, spray car 2 will drive printing head 3 lengthwise movement on article surface, and ink-jet is carried out in shower nozzle 3 transverse movements, realizes printing.In off working state, printing head 3 moves to slide 26 1 ends, and shower nozzle moisturizing device 23 can continue to keep the nozzle 33 of printing head 3 moistening, prevents that nozzle 33 from blocking.Temporary transient aircraft gate in the print procedure is at an end of slide 27, and printing head 3 moves on slide 27 1 ends, cooperates with blotting anti-splash device 24, places the ink ejection, pollutes other members.But when need clean printing head 3, nozzle 33 is aimed at blotting anti-splash device 24 one by one, blotting anti-splash device 24 produces negative pressure nozzle 33 is cleaned, and keeps it unimpeded.
Claims (8)
1. print mechanism of flat-panel printer, it is characterized in that mainly comprising spray car and printing head two parts, the spray car is made of with the crossbeam that is connected two slides two slides, printing head is installed on the crossbeam, have along four frees degree of crossbeam move left and right and vertical crossbeam lifting, on spray car slide, be provided with the gearbox that is used to drive the printing head move left and right, in printing head, be provided with the elevating mechanism that drives its lifting; On the slide of spray car one side, the below of printing head is provided with the shower nozzle moisturizing device, and on the slide of opposite side, the below of printing head is provided with the blotting anti-splash device.
2. print mechanism of flat-panel printer according to claim 1 is characterized in that described blotting anti-splash device is connected with slide by a synchronous lifting device.
3. print mechanism of flat-panel printer according to claim 2 is characterized in that being equipped with secondary China ink bottle on the slide of spray car.
4. print mechanism of flat-panel printer according to claim 3 is characterized in that described secondary China ink bottle is connected with slide by a synchronous lifting device.
5. print mechanism of flat-panel printer according to claim 4 is characterized in that the structure that described elevating mechanism and synchronous lifting device adopt stepper motor to drive screw mandrel drives, relatively the respective outer side edges that adopts slide rail to cooperate with slide block between the member that slides.
6. according to each described print mechanism of flat-panel printer of claim 1 to 5, it is characterized in that being provided with the chute that cooperates with printer base two wood side-guides in the slide bottom.
7. according to each described print mechanism of flat-panel printer of claim 1 to 5, band drives printing head to it is characterized in that passing through synchronously by gearbox.
8. print mechanism of flat-panel printer according to claim 7, it is characterized in that synchronously with on be provided with the anxiety wheel that is used to adjust synchronous belt tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201790807U CN201102355Y (en) | 2007-12-29 | 2007-12-29 | Print mechanism of flat-panel printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201790807U CN201102355Y (en) | 2007-12-29 | 2007-12-29 | Print mechanism of flat-panel printer |
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| Publication Number | Publication Date |
|---|---|
| CN201102355Y true CN201102355Y (en) | 2008-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201790807U Expired - Lifetime CN201102355Y (en) | 2007-12-29 | 2007-12-29 | Print mechanism of flat-panel printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN201102355Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131643A (en) * | 2008-08-21 | 2011-07-20 | 罗兰Dg有限公司 | Ink jet type recording device and computer program |
| CN103386819A (en) * | 2013-07-02 | 2013-11-13 | 苏州威仕科贸有限公司 | Base moveable type solar film heat transfer printing marking machine |
| CN103660621A (en) * | 2013-12-18 | 2014-03-26 | 珠海天威飞马打印耗材有限公司 | Ink-jet printer and refitting method thereof |
| CN105644155A (en) * | 2016-01-27 | 2016-06-08 | 广州诺彩数码产品有限公司 | Flat printer |
| CN106564303A (en) * | 2016-05-02 | 2017-04-19 | 邓君 | Optical disc printing machine |
| CN109263274A (en) * | 2018-08-28 | 2019-01-25 | 郭世璞 | It is a kind of colored without version digital printer |
| CN109383141A (en) * | 2017-08-11 | 2019-02-26 | 江苏神工智能科技有限公司 | A kind of printer that can be printed on the run on printing paper |
| CN109878212A (en) * | 2019-03-18 | 2019-06-14 | 上海理工大学 | Automatic charging location type UV flat-panel printer |
| CN110621505A (en) * | 2017-04-12 | 2019-12-27 | 惠普发展公司，有限责任合伙企业 | Printing subassembly |
| CN111572171A (en) * | 2020-04-02 | 2020-08-25 | 盐城宇泓包装有限公司 | Guide device for packaging |
-
2007
- 2007-12-29 CN CNU2007201790807U patent/CN201102355Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131643A (en) * | 2008-08-21 | 2011-07-20 | 罗兰Dg有限公司 | Ink jet type recording device and computer program |
| CN102131643B (en) * | 2008-08-21 | 2013-09-25 | 罗兰Dg有限公司 | Ink jet type recording device and computer program |
| CN103386819A (en) * | 2013-07-02 | 2013-11-13 | 苏州威仕科贸有限公司 | Base moveable type solar film heat transfer printing marking machine |
| CN103660621A (en) * | 2013-12-18 | 2014-03-26 | 珠海天威飞马打印耗材有限公司 | Ink-jet printer and refitting method thereof |
| CN103660621B (en) * | 2013-12-18 | 2015-10-28 | 珠海天威飞马打印耗材有限公司 | Ink-jet printer and method of modifying thereof |
| CN105644155A (en) * | 2016-01-27 | 2016-06-08 | 广州诺彩数码产品有限公司 | Flat printer |
| CN107627724A (en) * | 2016-05-02 | 2018-01-26 | 邓君 | A kind of high quality CD printing machine |
| CN107618258A (en) * | 2016-05-02 | 2018-01-23 | 邓君 | Cd printing machine |
| CN106564303A (en) * | 2016-05-02 | 2017-04-19 | 邓君 | Optical disc printing machine |
| CN110621505A (en) * | 2017-04-12 | 2019-12-27 | 惠普发展公司，有限责任合伙企业 | Printing subassembly |
| US11072174B2 (en) | 2017-04-12 | 2021-07-27 | Hewlett-Packard Development Company, L.P. | Printing subassembly |
| CN110621505B (en) * | 2017-04-12 | 2022-07-08 | 惠普发展公司，有限责任合伙企业 | Printing subassembly |
| CN109383141A (en) * | 2017-08-11 | 2019-02-26 | 江苏神工智能科技有限公司 | A kind of printer that can be printed on the run on printing paper |
| CN109263274A (en) * | 2018-08-28 | 2019-01-25 | 郭世璞 | It is a kind of colored without version digital printer |
| CN109878212A (en) * | 2019-03-18 | 2019-06-14 | 上海理工大学 | Automatic charging location type UV flat-panel printer |
| CN111572171A (en) * | 2020-04-02 | 2020-08-25 | 盐城宇泓包装有限公司 | Guide device for packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou crystal Industrial Co., Ltd. Assignor: Tang Zhenhua Contract record no.: 2011440000029 Denomination of utility model: Print mechanism of flat-panel printer Granted publication date: 20080820 License type: Exclusive License Record date: 20110120 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |