CN102501645A - Control system for multi-channel slab conduction band type digital inkjet printing machine - Google Patents
Control system for multi-channel slab conduction band type digital inkjet printing machine Download PDFInfo
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- CN102501645A CN102501645A CN2011103619541A CN201110361954A CN102501645A CN 102501645 A CN102501645 A CN 102501645A CN 2011103619541 A CN2011103619541 A CN 2011103619541A CN 201110361954 A CN201110361954 A CN 201110361954A CN 102501645 A CN102501645 A CN 102501645A
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Abstract
The invention relates to a control system for a multi-channel slab conduction band type digital inkjet printing machine, which is applicable to the multi-channel slab conduction band type digital inkjet printing machine. A motor is used for controlling each shower nozzle group to move along each guide shaft in the width direction of fabric by a width distance and one-time lead is finished; the corresponding printing controller controls a nozzle corresponding to each shower nozzle to or not to jet ink according to the acquired control instruction in the motion process; a synchronous module is used for monitoring the start/stop moment of the shower nozzle groups moving in the width direction of the fabric and transmitting the detected start/stop signal to a servo motor; after monitoring that the shower nozzle groups finish one lead according to the signal, the servo motor coordinates with a programmable logic controller to control a medium transmission slab to rotate forwards by a printing distance in the length direction of the fabric; and the process is repeated continuously until the printing work of the whole fabric is finished. The control system for the multi-channel slab conduction band type digital inkjet printing machine can be directly applied to multi-channel slab conduction band type digital inkjet printing equipment and can effectively increase the printing speed. The control system is easy and convenient to use and operate and has high cost performance.
Description
Technical field
The present invention relates to the digital inking printing new technical field; A kind of specifically relating to, be applied on the dull and stereotyped guide belt digital inking printing of a kind of multichannel machine, through spray printing controller control jet head sets along the guide shaft at place fabric width direction and servomotor control medium transmit dull and stereotyped on the fabric length direction each other cooperative motion with the control system of completion print out task.
Background technology
Digital ink jet printing technology be Along with computer technology constantly development and form gradually a kind ofly collect machinery, the computer electronic information technology is the new high-tech product of one; Come across the mid-90 in 20th century the earliest; The appearance of this technology is with constantly perfect; Brought a completely new concept to textile printing and dyeing industry, production principle that it is advanced and means have been brought a unprecedented opportunity to develop to textile printing and dyeing; Be described as 21 century textile industry revolution technology, it will progressively replace the capital equipment that traditional stamp mode becomes printing in textiles.In recent years; Digital ink jet printing technology has obtained significant progress both at home and abroad, and wherein guide belt digital inking printing machine can be realized the continuity mass because of it and print the then suitable more individual demand of flat digital inking printing machine; Therefore two kinds of printing equipment technology are constantly perfect; Therefore the kind of product and function are also constantly perfect, but still have the lower shortcoming of stamp speed, commercial production in enormous quantities also.
For general digital inking printing machine; Client is submitted to document in the PC main frame of printing equipment; The PC main frame is converted into image information corresponding spray printing control command and control command is passed to spray printing controller control spray printing through the processing of image conversion and color analysis software.In the print procedure, by to be printed fabric be to be placed on print platform or the conduction band, helical pitch of the motion of jet head sets on the fabric width direction at first, the spray printing controller is controlled whether ink-jet of nozzle according to resulting spray printing control command in the motion process; Servomotor controller head assembly or the conduction band print span that on the fabric length direction, moves forward then, two kinds of motions are coordinated the repetition said process each other until accomplishing print out task.Therefore the print span that how to shorten the running time of a helical pitch of jet head sets effectively or increase each time is to improve the most critical factor of stamp speed.Guide shaft of the general employing of existing digital inking printing machine is furnished with a jet head sets and accomplishes the reciprocal of a helical pitch, in this case on it; Shower nozzle is accomplished the reciprocal of a helical pitch, needs to move a distance of printing on the fabric width, and the nozzle quantity that increases the stamp shower nozzle is the main path that improves stamp speed at present; Also promptly increase print span each time; And if the fabric wide cut of being printed is bigger, the quantity that only improves nozzle is to be difficult to effectively improve print speed, for this reason; Can adopt method that jet head sets is housed on many guide shafts and each guide shaft in order to shortening the helical pitch that shower nozzle moves on the fabric width direction, thereby effectively improve stamp speed.
For guide belt digital inking printing machine, in the print procedure, to print fabric and be placed on the conduction band, conduction band is driven along conduction band driven roll, conduction band correction roller and auxiliary correction roller by the conduction band driven roller and moves in a circle, and prints to realize the continuity mass.Generally speaking, problems such as sideslip can appear in conduction band in running, influence print quality.Than guide belt digital inking printing machine, flat digital inking printing machine meets individual requirements more, is fit to print ready-made clothes etc., in the print procedure, prints fabric and is placed on the flat board.Transmit than conduction band, flat board is more stable.Therefore; Can a kind of medium be transmitted flat-panel devices is incorporated on the guide belt ink-jet decorating machine; On this basis; The present invention develops a kind of control system that is applicable to the dull and stereotyped guide belt digital inking printing of multichannel machine, through spray printing controller control jet head sets along the guide shaft at place fabric width direction and servomotor control medium transmit dull and stereotyped on the fabric length direction each other cooperative motion with the completion print out task.
Summary of the invention
The objective of the invention is to provide a kind of control system that is applicable to the dull and stereotyped guide belt digital inking printing of multichannel machine, and be applied to the process of manufacture of digital inking printing machine, this device is succinct, effective, is convenient to operation.
In order to achieve the above object, the present invention relates to the nose assembly control module, synchronization module, medium transmit dull and stereotyped control module, related peripheral circuit, Programmable Logic Controller, touch-screen.Wherein the nose assembly control module comprises that three kinds of end points have the guide shaft of different cross section, and a kind of being interconnected on many guide shafts of forming and each guide shaft by three kinds of different guide shafts has a jet head sets, and each jet head sets is by the nose assembly of a print control unit control; Medium transmits dull and stereotyped control module and comprises that a kind of medium transmits flat board; A plurality of dividing plates; Medium transmits and dull and stereotypedly to utilize dividing plate to be divided into a plurality of parts along printing the fabric width direction, each part with its on corresponding type channel of a guide shaft composition, the collaborative work each other of each type channel.
Three kinds of end points of the present invention have the guide shaft of different cross section to be respectively the guide shaft that right endpoint has first cross section; Left and right sides end points has the guide shaft in first cross section down respectively; Left end point has the guide shaft of following half section, and each cross-sectional sizes is identical, and there is aperture the center in end points cross section.Three kinds of guide shafts are interconnected with one another order as follows: the left side adopts right endpoint to have the guide shaft in first cross section, and the middle left and right sides end points that adopts has the guide shaft in first cross section down respectively, and the right adopts left end point to have the guide shaft of following half section.
Medium of the present invention transmits planar surface and is drilled with aperture; Bulkhead sides has rivet, and the aperture caliber size is identical with the rivet bore, and dividing plate is embedded into the dull and stereotyped hole the inside of matter transmission through the rivet on it and flat board is separated; Support bar is arranged on the dividing plate; Be used to support guide shaft, rivet is arranged at support bar top, and the rivet bore is identical with the aperture bore in guide shaft cross section.
The medium of each type channel of the present invention transmits dull and stereotyped outside by the bigger belt parcel of coefficient of friction.
Medium of the present invention transmits dull and stereotyped, and two driving wheels all are equipped with in former and later two sides: active drive wheel and passive driving wheel, the active drive wheel is driven by servomotor, moves in a circle around driving wheel thereby drive the belt that is wrapped in the outside.
Medium of the present invention transmits dull and stereotyped, and last planar base is equipped with heater, and heater can be heating wire or microwave, infrared heater.
Medium of the present invention transmits dull and stereotyped, and its four jiaos by four they sup-port, but and the height of four support bars free adjustment within the specific limits.
Nose assembly of the present invention can link to each other through USB interface or IEEE1394 with PC.
Programmable Logic Controller of the present invention can link to each other through RS485 with the interface operating touch-screen.
The present invention can directly apply to the dull and stereotyped guide belt digital inking printing of multichannel equipment, effectively improves print speed through adopting the many jet head sets of many guide shafts; This device operation simple installation, cost performance height.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the dull and stereotyped guide belt digital inking printing of a multichannel machine structural representation.
Fig. 3 is a spray printing control command transmittance process sketch map.
Fig. 4 is nose assembly control system architecture sketch map.
Fig. 5 is the residing position view of jet head sets after helical pitch of completion.
Fig. 6 transmits treadmill exercise control system architecture sketch map for the multichannel medium.
The specific embodiment
Referring to Fig. 1, the present invention is mainly by PC main frame (1), a plurality of data connecting interface USB (2), RS485 (6); Nose assembly control module (I), synchronization module (3), medium transmit dull and stereotyped control module (II); Related peripheral circuit (4), Programmable Logic Controller (5), touch-screen (7) is formed.
Referring to Fig. 2; Corresponding spray printing control command is handled and generated to PC main frame (1) with the required pattern that is printed on the fabric by the color process software; The spray printing control command passes to spray printing controller (17～18) respectively through each data connecting interface USB (2); Each jet head sets (13～14) is in guide shaft (31～32) the reciprocating motion process at place; Spray printing controller (17～18) is according to the whether ink-jet of resulting spray printing control command control jet head sets (13～14) inner nozzle, and guide shaft is supported by the support bar (8～9) on the dividing plate (10～11).
Referring to Fig. 3; Fig. 4; Each jet head sets (13～14) of nose assembly control module (I) inside is respectively by on screw (15～16) guide shaft (31～32); Screw can be free to slide along guide shaft, and screw (15～16) links to each other with belt (21) in addition, and belt is wrapped on the pulley assembly (19～20); Each jet head sets (13～14) that drive pulley (19) can make under motor (30) drives moves back and forth on the fabric width direction along place guide shaft (31～32) jointly, the start and stop moment of utilizing synchronization module (3) monitoring jet head sets on the fabric width direction, to move simultaneously.
Referring to Fig. 6; Medium transmits dull and stereotyped (12) surface and is drilled with aperture; There is rivet dividing plate (10～11) side; The aperture caliber size is identical with the rivet bore, and dividing plate is embedded into the dull and stereotyped hole the inside of matter transmission through the rivet on it and flat board is separated, and the medium of each type channel transmits dull and stereotyped outside and wrapped up by the bigger belt of coefficient of friction (29) respectively.Medium transmit dull and stereotyped (12) four jiaos by four they sup-port; And four support bar height are adjustable within the specific limits; During printing, can transmit dull and stereotyped height according to the thickness adjustment medium of the medium of required printing, to keep the printing head group to the constant distance between the print media.Two sides are circular shape about medium transmission flat board; Respectively there are two driving wheels (25～28) former and later two sides; Wherein driving wheel (25～26) is the active drive wheel; By servomotor (22) control, driving wheel (27～28) is passive driving wheel, and last planar base is equipped with heater (23); Servomotor (22) control active drive wheel (25～26) rotation can drive belt (29) and move in a circle along driving wheel (25～28), and servomotor receives the start stop signal of the detected jet head sets of synchronization module (3) simultaneously.
The all printing tasks of the present invention all can be passed through touch-screen (7) and accomplish.
Control system for digital inking printing machine of the present invention; Client is submitted to the pattern of required printing in the PC main frame (1) of printing equipment; Processing through the interior color analysis software of PC main frame (1); Image information is converted into corresponding spray printing control command, utilizes usb data line interface (2) to pass to corresponding each spray printing controller (17～18) in the nose assembly (I) respectively the spray printing control command then.During printing; At first each jet head sets (13～14) in the nose assembly is moved the distance of a width down on the fabric width direction along the guide shaft (31～32) that belongs in motor (30) effect; Accomplish one time helical pitch, the ink-jet of controlling pairing jet head sets (13～14) inner nozzle by corresponding spray printing controller (17～18) according to the spray printing control command that is obtained in the motion process whether; The start and stop moment of utilizing synchronization module (3) monitoring jet head sets on the fabric width direction, to move simultaneously; And detected start stop signal passed to servomotor (22); Servomotor (22) cooperates Programmable Logic Controller (5) control medium to transmit active drive wheel (25～26) rotation in dull and stereotyped according to this signal later on monitoring the jet head sets helical pitch of having moved; Move in a circle along driving wheel (25～28) to drive belt (29), thereby the printing fabric that drives on it moves on the fabric length direction, cooperate programmable logic controller (PLC) (5) control medium to transmit the dull and stereotyped printing distance of on the fabric length direction, rotating forward; This process constantly repeats up to the print job of accomplishing whole fabric; For making operation interfaceization, add touch-screen (7) simultaneously, touch-screen links to each other through peripheral circuit with Programmable Logic Controller.
Claims (9)
1. the dull and stereotyped guide belt digital inking printing of a multichannel machine control system comprises PC main frame (1), data connecting interface USB (2), RS485 (6); Nose assembly control module (I); Synchronization module (3), medium transmit dull and stereotyped control module (II), related peripheral circuit (4); Programmable Logic Controller (5), touch-screen (7).It is characterized in that: during printing; Each jet head sets (13～14) is moved the distance of a width down on the fabric width direction along the guide shaft (31～32) that belongs in motor (30) effect in the nose assembly; Accomplish one time helical pitch, in the motion process by the spray printing controller (17～18) of correspondence whether according to the ink-jet of spray printing control command control each jet head sets (13～14) inner nozzle that is obtained; Utilize synchronization module (3) to monitor the start and stop moment that each jet head sets is moved simultaneously on the fabric width direction; And detected start stop signal passed to servomotor (22); Servomotor (22) cooperates Programmable Logic Controller (5) control medium to transmit active drive wheel (25～26) rotation in dull and stereotyped according to this signal later on monitoring the jet head sets helical pitch of having moved; The dull and stereotyped outside belt (29) of medium transmission moves in a circle along driving wheel (25～28) in each type channel to drive; Thereby the printing fabric that drives on it rotates a printing distance forward on the fabric length direction, and this process constantly repeats up to the print job of accomplishing whole fabric.
2. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system; It is characterized in that: the many guide shafts device (IV) in the nose assembly has the guide shaft of different cross section to be respectively the guide shaft that right endpoint has first cross section by three kinds of end points; Left and right sides end points has the guide shaft in first cross section down respectively; The guide shaft that left end point has following half section is connected in sequence, and the end points cross-sectional sizes of all guide shafts is identical, and there is aperture the center in end points cross section.
3. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system; It is characterized in that: medium transmits dull and stereotyped (12) surface and is drilled with aperture, and there is rivet dividing plate (10～11) side, and the aperture caliber size is identical with the rivet bore; Dividing plate (10～11) is embedded into the hole the inside of matter transmission dull and stereotyped (12) through the rivet on it and flat board is separated; Dividing plate has support bar on (10～11), and rivet is arranged at support bar top, and the rivet bore is identical with the aperture bore in guide shaft (31～32) cross section
4. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system; It is characterized in that: each jet head sets (13～14) is respectively by on screw (15～16) guide shaft (31～32); Screw can be free to slide along guide shaft; Screw (15～16) links to each other with belt (21) in addition, and belt is wrapped on the pulley assembly (19～20), and drive pulley (19) is controlled by motor (30).
5. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system; It is characterized in that: two sides are circular shape about medium transmission dull and stereotyped (12); Respectively there are two driving wheels (25～28) former and later two sides; Wherein driving wheel (25～26) is the active drive wheel, and by servomotor (22) control, last planar base is equipped with heater (23).
6. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system, it is characterized in that: the medium of each type channel transmits dull and stereotyped outside and is wrapped up by the bigger belt of coefficient of friction (29) respectively.
7. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system, it is characterized in that: nose assembly control module (I) can link to each other through USB interface or IEEE1394 with PC (1).
8. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system, it is characterized in that: Programmable Logic Controller (5) can link to each other through RS485 with interface operating touch-screen (7).
9. the dull and stereotyped guide belt digital inking printing of multichannel according to claim 1 machine control system is characterized in that: medium transmit dull and stereotyped (12) four jiaos by four they sup-port, but and the height of four support bars free adjustment within the specific limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103619541A CN102501645A (en) | 2011-11-11 | 2011-11-11 | Control system for multi-channel slab conduction band type digital inkjet printing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103619541A CN102501645A (en) | 2011-11-11 | 2011-11-11 | Control system for multi-channel slab conduction band type digital inkjet printing machine |
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| CN102501645A true CN102501645A (en) | 2012-06-20 |
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| CN2011103619541A Pending CN102501645A (en) | 2011-11-11 | 2011-11-11 | Control system for multi-channel slab conduction band type digital inkjet printing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904848A (en) * | 2016-05-17 | 2016-08-31 | 江南大学 | Flat plate and conduction band dual-purpose digital ink-jet printing machine and printing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904848A (en) * | 2016-05-17 | 2016-08-31 | 江南大学 | Flat plate and conduction band dual-purpose digital ink-jet printing machine and printing method |
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Application publication date: 20120620 |