CN103373089A - A head assembly containing heating devices - Google Patents
A head assembly containing heating devices Download PDFInfo
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- CN103373089A CN103373089A CN 201210105776 CN201210105776A CN103373089A CN 103373089 A CN103373089 A CN 103373089A CN 201210105776 CN201210105776 CN 201210105776 CN 201210105776 A CN201210105776 A CN 201210105776A CN 103373089 A CN103373089 A CN 103373089A
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Abstract
The invention relates to a head assembly containing heating devices. After fabrics are printed, timely drying of the printed fabrics is an important step in a digital inkjet printing process; however, the majority of conventional drying devices need to be installed separately and the timeliness of the drying remains to be improved. Therefore, the invention provides the head assembly containing the heating devices. The head assembly is installed with the heating devices which can follow sprayer nozzle groups to reciprocate, so that the printed fabrics can be heated in time and the purpose of timely drying the color-fixed and printed fabrics is achieved. The head assembly can be applicable to conduction band type or panel type digital inkjet printing devices. Printing and drying can be carried out at the same time and the two functions are integrated in the head assembly. The head assembly is easy and convenient to install, convenient to maintain and high in cost performance.
Description
Technical field
The present invention relates to the digital inking printing new technical field, a kind of nose assembly that contains heater that relates to specifically, can be with the reciprocating heater of jet head sets by installing at nose assembly, in time give the fabric of printing heating, the purpose of the fabric drying after reaching timely fixation and printing.
Background technology
Digital ink jet printing technology is a kind of new high-tech product that integrates machinery, computer organic electronic information technology that forms gradually along with the computer technology development, come across the earliest the mid-90 in 20th century, the appearance of this technology is with constantly perfect, to textile printing and dyeing industry band rice a completely new concept, the production principle that it is advanced and means, bring 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 rice, Digital ink jet printing technology has obtained significant progress both at home and abroad, wherein flat plate type digital ink-jetting printing machine can realize that the personalization of ready-made clothes etc. prints, conduction band type digital inkjet printing machine then can be realized the serialization printing, both technology are constantly perfect, and the kind of product and function are also constantly perfect.
For flat board or conduction band type digital inkjet printing machine, in its stamp process, printing fabric is placed on print platform or the conduction band, at first print helical pitch of fabric width direction motion by ink-jet control system control jet head sets, realizing the reciprocal spray printing on the fabric length direction of shower nozzle; Secondly, servomotor drive nose assembly or conduction band are in the mobile print span of fabric length direction.For guaranteeing printing precision, two kinds of motions will realize the harmonious of height, also namely only has jet head sets in helical pitch of fabric width direction motion, servomotor just can be controlled nose assembly or conduction band in the mobile print span of fabric length direction, and said process constantly repeats until finish the printing of whole fabric.In print procedure, for accuracy and the printing quality that guarantees to print, the complete later timely oven dry of fabric printing is an important step of digital inking printing process, especially conduction band type digital inkjet printing machine, because the fabric of having printed need to continuously be wound up on the cloth roll frame, so fabric drying is its requisite link.For flat plate type digital ink-jetting printing machine, especially fixed-machine-head type, print platform is fixed in print procedure, prints fabric and is placed on the platen of print platform, therefore, it is more complicated to compare the timely oven dry problem of fabric with conduction band type digital inkjet printing machine.For this, the present invention relates to a kind of nose assembly that contains heater, can in time give the fabric of printing heating with the reciprocating heater of jet head sets, the purpose of the fabric drying after reaching timely fixation and printing by installing at nose assembly.This nose assembly goes for guide belt or flat-plate type digital ink-jet printing equipment, realized heating and print synchronously and two kinds of functions integrated.
Summary of the invention
Technical problem to be solved by this invention is the timely oven dry problem that solves in the digital inking printing equipment fabric printing process, develop a kind of nose assembly that contains heating function, can be with the reciprocating heater of jet head sets by installing at nose assembly, in time give the fabric of printing heating, the purpose of the fabric drying after reaching timely fixation and printing.
In order to achieve the above object, the present invention relates to a kind of print components and two groups of heaters that are installed in the print components both sides that contain single jet head sets.Wherein nose assembly comprises and is with graduated guide shaft, support bar, light source, photoelectric sensor, PID controller, direct current generator, belt, pulley assembly; Comprise a heater on each heater, heater is realized synchronous reciprocating motion by pulley assembly and jet head sets by same Electric Machine Control, with the realization fixation and to printing the timely oven dry of fabric.
On gantry base, the guide shaft two ends are fixed on the support bar by rivet guide shaft of the present invention by two highly fixing they sup-port.
Light source of the present invention is positioned at the top of jet head sets, the moving displacement of on-line real time monitoring jet head sets.
Be carved with scale and regulation left side on the guide shaft of the present invention and be zero graduation, the displacement of the detected jet head sets of light source is that jet head sets is with respect to the displacement of guide shaft zero graduation.
Be provided with corresponding groove on the guide shaft of the present invention, screw connects jet head sets and is embedded in the groove the inside, and screw can be free to slide along groove.
The present invention includes three groups of pulley assemblies and corresponding three belts, wherein each belt is wrapped on one group of pulley assembly (comprise two pulleys: drive pulley and by movable pulley), and three drive pulley are by same driven by motor.Wherein the belt on middle one group of pulley links to each other with the jet head sets connecting screw, and the belt on two groups of pulleys of the right and left links to each other with heater by connecting screw.
PID controller of the present invention is the kind of selection control according to actual needs: proportion control (P), proportional plus integral control (PI), proportion differential control (PD) or PID control (PID).
The present invention can directly apply on the general flat or conduction band type digital inkjet printing machine, and whole device is succinct, effective, is convenient to install, safeguard, cost performance is high.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The present invention mainly comprises a kind of print components (I) and two groups of heaters (II) that are installed in the print components both sides that contains single jet head sets.Wherein printer head assembly (I) comprises single jet head sets (7), one is with graduated guide shaft (20), two support bars (21～22), light source (9), photoelectric sensor (15), PID controller (14), motor (13), belt (10), one group of pulley assembly (1～2) (comprise drive pulley (1) with by movable pulley (2)), wherein the guide shaft two ends are fixed on the support bar (21～22) by rivet (25～26), be provided with corresponding groove on the guide shaft, screw (8) connects jet head sets (7) and is embedded in the groove the inside, screw (8) can be free to slide along groove, and belt (10) is wrapped in reorganization pulley assembly (1～2) and upward and with screw (8) links to each other; Two groups of heaters (II) comprise respectively one group of pulley assembly: pulley assembly (3～4) (comprise drive pulley (3) with by movable pulley (4)) and pulley assembly (5～6) (comprise drive pulley (5) and by movable pulley (6)), with corresponding winding belt thereon: belt (11) and belt (12), belt (11) links to each other with (19) with heater (18) with screw (17) by screw (16) respectively with belt (12).
Three drive pulley: the drive pulley (1) in the print components (I) is connected afterwards and is driven by same motor (13) by driving connecting rod (23) with two drive pulley (3) and the drive pulley (5) of being connected in the heater (II); Three drive pulley: the drive pulley (2) in the printer head assembly (I) is connected by passive connecting rod (24) with drive pulley (6) with two drive pulley (4) of being connected in the heater (II).
Two groups of heaters of the present invention (II) lay respectively at the left and right sides of print components (I).
Device groundwork mode is: at first, client is submitted to the pattern of required printing in the PC main frame of printing equipment, processing through color analysis software in the PC main frame, image is generated corresponding spray printing control command, and then the spray printing control command utilizes the usb data line interface to pass to corresponding spray printing controller.During printing, the light source (9) of jet head sets (7) top detects the displacement that jet head sets is moved along guide shaft, and the optical signal that detects passed to photoelectric sensor (15), photoelectric sensor is exported the corresponding signal of telecommunication and is passed to PID controller (14), controller drives three drive pulley (1) according to this control signal control direct current generator (13), (3) and (5) rotate, and then drive is wrapped in the belt (10) on the pulley, (11) and (12) motion, belt movement drives screw (8), (16) and (17) move along printing the fabric width direction, then drive connected jet head sets (7), heater (18) and heater (19) move on the fabric width direction, finish helical pitch one time, heater on the left of this moment on the belt is finished timely fixation and the drying functions to the fabric portions of having printed, heater on the belt of right side is finished the drying functions for the fabric portions that namely will print, improving printing quality, in the motion process by the spray printing controller according to the ink-jet of spray printing control command control jet head sets (7) inner nozzle that obtains whether.
Claims (6)
1. a nose assembly that contains heater comprises a kind of print components (I) and two groups of heaters (II) that are installed in the print components both sides that contains single jet head sets.It is characterized in that: during printing, the light source (9) of jet head sets (7) top detects the displacement that jet head sets is moved along guide shaft, and the optical signal that detects passed to photoelectric sensor (15), photoelectric sensor is exported the corresponding signal of telecommunication and is passed to PID controller (14), controller drives three drive pulley (1) according to this control signal control direct current generator (13), (3) and (5) rotate, and then drive is wrapped in the belt (10) on the pulley, (11) and (12) motion, belt movement drives screw (8), (16) and (17) move along printing the fabric width direction, then drive connected jet head sets (7), heater (18) and heater (19) move on the fabric width direction, finish helical pitch one time.
2. a kind of nose assembly that contains heater according to claim 1, it is characterized in that: print components (I) comprises single jet head sets (7), one is with graduated guide shaft (20), two support bars (21～22), light source (9), photoelectric sensor (15), PID controller (14), motor (13), belt (11), one group of pulley assembly (1～2) (comprise drive pulley (1) with by movable pulley (2)), the guide shaft two ends are fixed on the support bar (21～22) by rivet (25～26), be provided with corresponding groove on the guide shaft, screw (8) connects jet head sets (7) and is embedded in the groove the inside, screw (8) can be free to slide along groove, and belt (10) is wrapped in reorganization pulley assembly (1～2) and upward and with screw (8) links to each other.
3. a kind of nose assembly that contains heater according to claim 1, it is characterized in that: two groups of heaters (II) comprise respectively one group of pulley assembly: pulley assembly (3～4) (comprise drive pulley (3) with by movable pulley (4)) and pulley assembly (5～6) (comprise drive pulley (5) and by movable pulley (6)), with corresponding winding belt thereon: belt (11) and belt (12), belt (11) links to each other with (19) with heater (18) with screw (17) by screw (16) respectively with belt (12).
4. a kind of nose assembly that contains heater according to claim 1 is characterized in that: three drive pulley: the drive pulley (1) in the printer head assembly (I) is connected afterwards and is driven by same motor (13) by driving connecting rod (23) with two drive pulley (3) and the drive pulley (5) of being connected in the heater (II); Three drive pulley: the drive pulley (2) in the printer head assembly (I) is connected by passive connecting rod (24) with drive pulley (6) with two drive pulley (4) of being connected in the heater (II).
5. a kind of nose assembly that contains heater according to claim 1, it is characterized in that: two groups of heaters (II) lay respectively at the left and right sides of print components (I).
6. a kind of nose assembly that contains heater according to claim 1, it is characterized in that: the heater (19) on the left side belt (12) is finished timely fixation and the drying functions to the fabric portions of having printed, and the heater (18) on the right side belt (11) is finished the drying functions for the fabric portions that namely will print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210105776 CN103373089A (en) | 2012-04-12 | 2012-04-12 | A head assembly containing heating devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210105776 CN103373089A (en) | 2012-04-12 | 2012-04-12 | A head assembly containing heating devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103373089A true CN103373089A (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210105776 Pending CN103373089A (en) | 2012-04-12 | 2012-04-12 | A head assembly containing heating devices |
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| Country | Link |
|---|---|
| CN (1) | CN103373089A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946366A (en) * | 2016-05-17 | 2016-09-21 | 江南大学 | Cyclic digital inkjet printing machine and printing method |
| CN106965285A (en) * | 2017-05-09 | 2017-07-21 | 杨致俭 | Correct seven-stringed plucked instrument in some ways similar to the zither panel and the instrument and its method of bottom plate flatness |
-
2012
- 2012-04-12 CN CN 201210105776 patent/CN103373089A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946366A (en) * | 2016-05-17 | 2016-09-21 | 江南大学 | Cyclic digital inkjet printing machine and printing method |
| CN106965285A (en) * | 2017-05-09 | 2017-07-21 | 杨致俭 | Correct seven-stringed plucked instrument in some ways similar to the zither panel and the instrument and its method of bottom plate flatness |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |