A kind of digital spraying equipment control system
Technical field
The present invention relates to a kind of digital spraying equipment control system, belongs to Printing techniques field.
Background technology
Due to the packaging of product and using needs, it usually needs two dimension is pre-printed on the label of product or packaging bag
Code, trade mark etc. are identified, and at present method pre-printed on the continuous flexible material such as label or packaging bag is generally using the side for printing
Formula, prints mode single, it is impossible to meet the printing demand of some special carriers such as paper or plastic sheeting or ink such as Graphene,
There is the deficiencies such as slow, the printing poor continuity of printing speed in the mode for printing simultaneously.
The content of the invention
This aims to solve the problem that the problems such as traditional continuous flexible material preprints slow control equipment printing speed, printing poor continuity,
A kind of digital spraying equipment control system is provided, technical scheme is as follows:
The present invention provides a kind of digital spraying equipment control system, including touch screen, controller, unwinding device, conveying dress
Put, spraying equipment, wrap-up;
The touch screen is electrically connected with the controller, and sends control instruction to the Programmable Logic Controller;
The unwinding device is electrically connected with the controller, and is received the instruction of controller and put in the spraying carrier not printed
Volume;
The conveyer device is electrically connected with the controller, and receive controller conveying instruction will unreel the spraying of output
Carrier is delivered to specified location;
The spraying equipment is electrically connected with the controller, and is received the instruction of controller and sprayed to spraying carrier;
The wrap-up is electrically connected with the controller, and receives the instruction of Programmable Logic Controller by the spraying for having sprayed
Carrier winds.
Further, the unwinding device includes unreeling frequency conversion with the controller is electrically connected by Ethernet switch
Device, what is electrically connected with the controller unreels diameter of axle sensor, unwinding tension sensor;
It is described unreel converter for control unreel the velocity of rotation of motor;The diameter of axle sensor that unreels is put for detection
The diameter of axle of carrier is sprayed on winding apparatus, and testing result is fed back to into the controller;The unwinding tension sensor is used to examine
The tension force that spraying carrier is located at unwinding device is surveyed, and testing result is fed back to into the controller.
Further, the conveyer device includes the front conveying axis electrically connected with the controller by Ethernet switch
Converter, main conveying axis converter, rear conveying axis converter, the front conveying axis tension pick-up electrically connected with the controller,
Conveying axis tension pick-up afterwards;
The front conveying axis converter, main conveying axis converter, rear conveying axis converter be used for control front conveying axis, master it is defeated
Send axle, the velocity of rotation of rear conveying axis;The front conveying axis tension pick-up and rear conveying axis tension pick-up are used to detect spray
Tension force of the carrier at front conveying axis and at rear conveying axis is applied, and testing result is fed back to into the controller.
Further, the spraying equipment and industry control mechatronics, the industrial computer by Ethernet switch with it is described
Controller is electrically connected, and receives the control instruction for controlling spraying equipment.
Further, the wrap-up includes the winding frequency conversion electrically connected with the controller by Ethernet switch
Device, winding diameter of axle sensor, the winding tension sensor electrically connected with the controller;The winding frequency converter is used to control to receive
The velocity of rotation of volume motor;The winding diameter of axle sensor is used to detect the diameter of axle that carrier is sprayed on wrap-up, and will detect
As a result the controller is fed back to;The winding tension sensor is used for the tension force that detection spraying carrier is located at wrap-up,
And testing result is fed back to into the controller.
In certain embodiments, the system also includes deviation correcting device, and the deviation correcting device is electrically connected with the controller,
The correction instruction of the controller is received, and the moving line to spraying carrier is rectified a deviation.
In certain embodiments, the system also includes corona equipment, and the corona equipment is electrically connected with the controller,
The enabled instruction of the controller is received, and is surface-treated to spraying carrier by corona discharge.
In certain embodiments, the system also includes drying plant, and the drying plant is electrically connected with the controller,
The drying instruction of the controller is received, and the spraying carrier to having sprayed is dried.
In certain embodiments, the system also includes cutting apparatus, and the cutting apparatus are electrically connected with the controller,
The cutting instruction of the controller is received, and spraying carrier is cut according to Len req.
In certain embodiments, the system also includes static removal equipment, the static removal equipment and controller electricity
Connection, receives the enabled instruction of the controller, and carries out destaticing process to spraying carrier.
The invention has the beneficial effects as follows:
A kind of digital spraying equipment control system that the present invention is provided replaces current printing type using spraying method, can be
Quick Response Code, trade mark etc. are printed in spraying on the continuous flexible such as paper or thin film spraying carrier, are capable of achieving high-speed and continuous spraying and are printed, and are
System integrated connection is simple, simple to operate, stable and reliable operation.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3.
In figure:1st, touch screen;2nd, controller;3rd, wrap-up;301st, winding frequency converter;302nd, diameter of axle sensor is wound;
303rd, winding tension sensor;4th, spraying equipment;5th, conveyer device;501st, front conveying axis converter;502nd, main conveying axis frequency conversion
Device;503rd, rear conveying axis converter;504th, front conveying axis tension pick-up;505th, rear conveying axis tension pick-up;6th, dress is unreeled
Put;601st, converter is unreeled;602nd, diameter of axle sensor is unreeled;603rd, unwinding tension sensor;7th, Ethernet switch;8th, industry control
Machine;9th, encoder;10th, deviation correcting device;11st, corona equipment;12nd, drying plant;13rd, cutting apparatus;14th, static removal equipment.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Embodiment 1
As shown in figure 1, a kind of digital spraying equipment control system that the present invention is provided, including touch screen 1, controller 2, put
Winding apparatus 6, conveyer device 5, spraying equipment 4, wrap-up 3;
The touch screen 1 is connected by RS-485 communicating circuits with the controller 2, the unwinding device 6, conveyer device
5th, spraying equipment 4, wrap-up 3 are electrically connected with the controller 2.
In the present embodiment, user sends control instruction by touch screen 1 to controller 2, and control instruction can be used for control
Startup, the speed of service, stopping of unwinding device processed 6, conveyer device 5, wrap-up 3 and spraying equipment 4 etc.;Controller 2 is received
Control instruction sends to unwinding device 6 and instructs, and startup unreels motor, the spraying carrier not sprayed that wound packages is rolled in advance is unreeled defeated
Go out;Spraying carrier enters conveyer device 5, and conveyer device 5 receives the conveying instruction of controller 2, spraying carrier is transported to into spray
The position of automatic doubler surface glouer 4;Spraying equipment 4 received and start after enabled instruction, is sprayed to spraying carrier;After the completion of spraying, conveying dress
Put 5 and be received again by instruction and spraying carrier is delivered to into wrap-up 3, wrap-up 3 receives instruction and starts winding motor, will spray
The spraying carrier of painting is rolled.
Embodiment 2
As shown in Fig. 2 a kind of digital spraying equipment control system that the present invention is provided, including touch screen 1, controller 2, put
Winding apparatus 6, conveyer device 5, spraying equipment 4, wrap-up 3;
The touch screen 1 is connected by RS-485 communicating circuits with the controller 2, the unwinding device 6, conveyer device
5th, spraying equipment 4, wrap-up 3 are electrically connected with the controller 2.
Further, the unwinding device 6 is included by Ethernet switch 7 and unreeling that the controller 2 is electrically connected
Converter 601, what is electrically connected with the controller 2 unreels diameter of axle sensor 602, unwinding tension sensor 603;
It is described unreel converter 601 for control unreel the velocity of rotation of motor;The diameter of axle sensor 602 that unreels is used for
The diameter of axle of carrier is sprayed on detection unwinding device 6, and testing result is fed back to into the controller 2;The unwinding tension sensing
Device 603 is used for the tension force that detection spraying carrier is located at unwinding device 6.
Further, the conveyer device 5 is defeated before including being electrically connected with the controller 2 by Ethernet switch 7
Send axle converter 501, main conveying axis converter 502, rear conveying axis converter 503, the front conveying electrically connected with the controller 2
Axle tension pick-up 504, rear conveying axis tension pick-up 505;
The front conveying axis converter 501, main conveying axis converter 502, rear conveying axis converter 503 are front defeated for controlling
Send axle, main conveying axis, the velocity of rotation of rear conveying axis;The front conveying axis tension pick-up 504 and rear conveying axis tension force are sensed
Device 505 is used for tension force of the detection spraying carrier at front conveying axis and at rear conveying axis.
Further, the spraying equipment 4 is connected by RS-485 communicating circuits with industrial computer 8, and the industrial computer 8 passes through
Ethernet switch 7 is electrically connected with the controller 2, and receives the control instruction for controlling spraying equipment 4.
Further, the wrap-up 3 includes the winding electrically connected with the controller 2 by Ethernet switch 7
Converter 301, the winding diameter of axle sensor 302, winding tension sensor 303 electrically connected with the controller 2;
The winding frequency converter 301 is used to control the velocity of rotation of winding motor;The winding diameter of axle sensor 302 is used for
The diameter of axle of carrier is sprayed on detection wrap-up 3, and testing result is fed back to into the controller 2;The winding tension sensing
Device 303 is used for the tension force that detection spraying carrier is located at wrap-up 3.
The spraying equipment 4 is electrically connected with encoder 9, and the encoder 9 is used for the speed of service of detection spraying carrier, and
To the feedback information of controller 2, controller 2 controls the speed of service of conveyer device 5 according to the speed of service of spraying carrier, makes spraying
The speed of service of carrier with the spraying rate of spraying equipment 4 always, so as to ensure that spraying is uniform, obtains the spraying effect of uniformity
Really.
In the present embodiment, user's touch-control touch screen 1 sends enabled instruction by RS-485 telecommunication circuits to controller 2,
Controller 2 is received and run after enabled instruction control program, by ethernet communication circuit to unreeling converter 602, front conveying axis
Converter 501, main conveying axis converter 502, rear conveying axis converter 503, winding frequency converter 301 assign enabled instruction, unreel
Motor, front conveying spindle motor, main conveying spindle motor, convey afterwards spindle motor, winding motor run and by Frequency Converter Control each
The speed of service, the spraying carrier not sprayed that wound packages is rolled in advance unreels output by unwinding device 6, and spraying carrier enters conveying dress
5 are put, front conveying axis, main conveying axis, rear conveying axis is sequentially passed through by carrier is sprayed and is transported to the position of spraying equipment 4, spraying equipment 4
Receive and start after enabled instruction, spray to spraying carrier, after the completion of spraying, conveyer device 5 is received again by instruction will spraying
Carrier is delivered to wrap-up 3, and wrap-up 3 receives instruction and starts winding motor, the spraying carrier for having sprayed is rolled;
In order to improve spraying effect and quality, need to make spraying carrier such as paper or thin film that one is kept in whole process
Individual constant-tension, that is, need to keep between unwinding device and front conveying axis, between front conveying axis and rear conveying axis, rear conveying axis with
Spraying carrier operation linear velocity between wrap-up keeps a constant difference;Carried by unreeling the detection spraying of diameter of axle sensor
The diameter of axle of body, and testing result is fed back to into the controller, draw and unreel motor according to formula linear velocity=angular velocity x-axis footpath
Rotating speed, and regulated and controled by unreeling converter, by putting/winding tension sensor detection spraying carrier is located at and puts/wind
Tension force at device, and testing result is fed back to into the controller, contrasted with required tension force according to testing result and entered again
Row regulation and control, are finally reached required tension force;Carried by front conveying axis tension pick-up and the detection spraying of rear conveying axis tension pick-up
Body is located at the tension force at front conveying axis and rear conveying axis and feeds back to controller, and defeated by conveying axis converter, master before regulation and control
Axle converter, rear conveying axis converter is sent to regulate and control tension force to required size.
Embodiment 3
As shown in figure 3, a kind of digital spraying equipment control system that the present invention is provided, including touch screen 1, controller 2, put
Winding apparatus 6, conveyer device 5, spraying equipment 4, wrap-up 3;
The touch screen 1 is connected by RS-485 communicating circuits with the controller 2, the unwinding device 6, conveyer device
5th, spraying equipment 4, wrap-up 3 are electrically connected with the controller 2.
In a kind of digital spraying equipment control system that the present embodiment is provided, unwinding device 6, conveyer device 5, spraying equipment
4th, the structure of wrap-up 3 is same as Example 2, and concrete structure refers to embodiment 2, and here is omitted.
The system also includes deviation correcting device 10, and the deviation correcting device 10 is electrically connected with the controller 2, receives the control
The correction of device processed 2 is instructed, and the moving line to spraying carrier is rectified a deviation.
The system also includes corona equipment 11, and the corona equipment 11 is electrically connected with the controller 2, receives the control
The enabled instruction of device processed 2, and be surface-treated to spraying carrier by corona discharge, its principle is using altofrequency high voltage
5000-15000V/m2) in the surface corona of spraying carrier, low temperature plasma is produced, gas ions are by electric shock and permeate
Into its molecular structure of surface breakdown, and then surface molecular is aoxidized and polarized, surface is produced radical reaction and is made polymerization
Thing is crosslinked, and surface is roughening and increases its wettability to polar solvent, increases the adhesive ability on surface, and coating quality is more
It is good more stable.
The system also includes drying plant 12, and the drying plant 12 is electrically connected with the controller 2, receives the control
The drying of device processed 2 is instructed, and the spraying carrier to having sprayed is dried, it is preferred that can use hot-air drying device.
The system also includes cutting apparatus 13, and the cutting apparatus 13 are electrically connected with the controller 2, receive the control
The cutting instruction of device processed 2, and spraying carrier is cut according to Len req, it is preferred that laser cutting apparatus can be used.
The system also includes static removal equipment 14, to spray in running and can produce positive negative ion, meeting on carrier
Affect paper or thin film etc. to spray the quality of carrier, the static removal equipment 14 is electrically connected with the controller 2, receive the control
The enabled instruction of device processed 2, and carry out destaticing process to spraying carrier.
In the present embodiment, spray carrier to be firstly transferred to corona equipment 11 through conveyer device and be surface-treated, so
After be delivered to spraying equipment 4 and sprayed, finally sequentially pass through drying plant 12, cutting apparatus 13 and static removal equipment 14 successively
Operation is dried, cut and destaticed, spraying is completed.
The present embodiment provide a kind of digital spraying equipment control system further increase deviation correcting device, corona equipment,
Drying plant, cutting apparatus and static removal equipment, further improve control system, make the spraying carrier quality of final acquisition more
It is good, it is more stable, realize the full-automation of digital spraying equipment control system.
Certainly, the above is only presently preferred embodiments of the present invention, it is impossible to be considered as the enforcement for limiting to the present invention
Example scope.The present invention is also not limited to the example above, essential scope of the those skilled in the art in the present invention
Interior made impartial change and improvement etc., all should belong in the patent covering scope of the present invention.