CN211195448U

CN211195448U - Intelligent digital printing machine

Info

Publication number: CN211195448U
Application number: CN201921524224.7U
Authority: CN
Inventors: 李涛; 张凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-14
Filing date: 2019-09-14
Publication date: 2020-08-07
Anticipated expiration: 2029-09-14

Abstract

The utility model discloses an intelligent digital printing machine, which comprises a frame, shower nozzle group's china ink car, digital board card module case, grating laser sensor, No. two grating laser sensor, laser displacement sensor, No. two laser displacement sensor, the Y axle, the crossbeam, the china ink car track, X1 servo motor, X1 lead screw, X2 servo motor, X2 lead screw, industrial camera No. one of vision system, industrial camera No. two of vision system, digital board card module case is installed at the top of shower nozzle group's china ink car, the side at the crossbeam is installed to Y axle parallel, shower nozzle group's china ink car is installed on the china ink car track, the china ink car track is installed on the crossbeam, shower nozzle group's china ink car is connected with the Y axle, the Y axle is connected with Y axle motor, shower nozzle group's china ink car passes through Y axle motor drive Y axle slip and along china ink car track back-and-; the utility model has the advantages of reasonable design, practical convenient, can avoid the unexpected accidents such as friction collision to take place.

Description

Intelligent digital printing machine

Technical Field

The utility model relates to a digital printing industry; screen printing industry; such as textile, apparel industry printing, sports goods industry printing, household goods industry printing, outdoor server industry printing, leather printing industry and the like.

Background

The traditional printing machine has the problem that the machine is damaged due to impact and friction because of technical defects and structural design defects. The problem that the product can only be produced in batch and can not be customized individually is solved. The problem that the machine can not be intelligently detected. The printing work can be completed only by the participation of more workers, and the personnel utilization cost of enterprises is high.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an intelligent digital printing machine which has reasonable structural design, is practical and convenient, and can avoid accidents such as friction and collision.

An intelligent digital printing machine comprises a frame, a nozzle ink assembly vehicle, a digital board card module box, a first grating laser sensor, a second grating laser sensor, a first laser displacement sensor, a second laser displacement sensor, a Y axis, a beam, an ink vehicle track, an X1 servo motor, an X1 screw rod, an X2 servo motor, an X2 screw rod, a first visual system industrial camera, a second visual system industrial camera and an ink vehicle nozzle moisturizing box, wherein the digital board card module box is arranged at the top of the nozzle ink assembly vehicle, the Y axis is arranged on the side edge of the beam in parallel, the nozzle ink assembly vehicle is arranged on the ink vehicle track, the ink vehicle track is arranged on the beam, the nozzle ink assembly vehicle is connected with the Y axis motor, the nozzle ink assembly vehicle drives the Y axis to slide and move back and forth along the ink vehicle track through the Y axis motor, the first grating laser sensor and the second grating laser sensor are respectively arranged at the front ends of two sides of the nozzle ink assembly vehicle, a first laser displacement sensor and a second laser displacement sensor are respectively installed on the right side of a cross beam, the upper end and the lower end of the cross beam are respectively connected with an X1 screw rod and an X2 screw rod, an X1 screw rod and an X2 screw rod are respectively connected with an X1 servo motor and an X2 servo motor, an X1 servo motor and an X2 servo motor respectively drive an X1 screw rod and an X2 screw rod and enable a nozzle group ink vehicle to move left and right, the X1 servo motor and the X2 servo motor are respectively installed at the front end and the rear end of a rack in parallel, and a first industrial camera and a second industrial camera of a visual system are installed at the top of the rack.

A first laser displacement sensor and a second laser displacement sensor detect information such as the level, height and obstacles of a board entering a workstation platen of a digital printing machine, the X-direction absolute safety of the digital printing machine is guaranteed, and damage caused by accidents such as friction and collision is avoided. A vision system industrial camera shoots a bedplate entering a station of the digital printing machine, the position area of a preprinted material, the shape and the size of an image of the pattern are identified through image processing, the positioning parameters of the printing area are given, an ink vehicle is guided to print accurately, information such as batch, bundle number, specification and quantity of the preprinted material is scanned and identified, the image is called through an intelligent identification guiding digital printer, and processing data are stored to finish personalized diversified printing. The first grating laser sensor and the second grating laser sensor are used for scanning whether the plane on the bedplate is horizontal or has an obstacle, if the bedplate is detected to incline, the printed matter is rolled up, arched or has the obstacle, and the like, the computer program instructs the ink car to immediately raise and retreat, the machine pauses, an alarm prompt sound is sent out, and an alarm lamp flickers to ensure the safety of the ink car. And the second industrial camera of the vision system captures the printed patterns, the system processes the images, analyzes and contrasts the images and detects the printing quality, and if a defective product alarm prompt appears.

The utility model has the advantages that: the utility model relates to a rationally, mainly constitute by shower nozzle group china ink car, a grating laser sensor, No. two grating laser sensor, a laser displacement sensor, No. two industry cameras of vision system etc.. The ink vehicle with the ink jet head group is driven by the Y-axis motor to slide along the Y axis and move back and forth along the ink vehicle track. The X1 servo motor and the X2 servo motor respectively drive the X1 lead screw and the X2 lead screw and enable the ink vehicle of the nozzle group to move left and right. A laser displacement sensor, No. two laser displacement sensors can detect information such as face level, height, barrier that get into digital printing machine workstation platen, guarantee digital printing machine X to absolute safety, avoid the damage that accident such as friction collision caused. The first grating laser sensor and the second grating laser sensor can be used for describing whether the plane on the bedplate is horizontal or has an obstacle, if the bedplate is detected to incline, the printed matter is rolled up, arched or has the obstacle, and the like, the computer program instructs the ink car to immediately raise and return, the machine is paused, an alarm prompt sound is given out, and an alarm lamp flickers to ensure the safety of the ink car. A vision system industrial camera can shoot a bedplate entering a digital printing machine station, the position area of a pre-printed matter, the shape and the size of the image of the pattern are identified through image processing, accurate positioning parameters of the printing area are given, and the ink car is guided to print accurately. The second industrial camera of the vision system can capture the printed patterns, the system processes the images, analyzes and compares the images and detects the printing quality, and if defective products are reported to the police, the second industrial camera can give an alarm.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the back side of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a rear view of the present invention.

Fig. 5 is a front view of the present invention.

Fig. 6 is a schematic structural view of the present invention when mounted on a workbench.

Fig. 7 is a circuit block diagram of the present invention.

Detailed Description

Referring to fig. 1-7, the intelligent digital printing machine comprises a rack 1, a nozzle group ink vehicle 2, a digital card module box 3, a first grating laser sensor 4, a second grating laser sensor 5, a first laser displacement sensor 6, a second laser displacement sensor 7, a Y-axis 8, a beam 9, an ink vehicle track 10, an X1 servo motor 11, an X1 lead screw 12, an X2 servo motor 13, an X2 lead screw 14, a first visual system industrial camera 15, a second visual system industrial camera 16, a machine platen 17, an ink vehicle nozzle moisturizing box 18 and a host 19, wherein the ink vehicle nozzle moisturizing box 18 is installed on the rack 1 below an initial position of the nozzle group ink vehicle 2, the host 19 is respectively connected with the nozzle group ink vehicle 2, the first grating laser sensor 4, the second grating laser sensor 5, the first laser displacement sensor 6, the second laser displacement sensor 7, the X1 servo motor 11, the X2 servo motor 13, the first laser displacement sensor 4, the second laser displacement sensor 4, the first laser displacement sensor 14, the second laser displacement sensor, The visual system I industrial camera 15, the visual system II industrial camera 16, the machine table plate 17, the ink vehicle nozzle moisturizing box 18 and the like are connected, 8-24 groups of nozzles are installed on the nozzle group ink vehicle 2, the digital board card module box 3 can be provided with a circuit board, and the digital board card module box 3 is installed at the top of the nozzle group ink vehicle 2. The

industrial cameras

15 and 16 are provided with cameras, lens groups, light sources, code scanning scanners and the like, and the industrial cameras of the visual system are connected with a host machine through a switch, a gigabit optical transmitter to perform image comparison, a processor and the like, and the host machine is installed in the rack. The Y-axis 8 is arranged on the side of the cross beam 9 in parallel, the ink vehicle tracks 10 are arranged in parallel, the nozzle group ink vehicle 2 is arranged on the two ink vehicle tracks 10, the two ink vehicle tracks 10 are respectively arranged on the cross beam 9, the nozzle group ink vehicle 2 is connected with the Y-axis 8, the Y-axis 8 is connected with a Y-axis motor, the nozzle group ink vehicle 2 drives the Y-axis 8 to slide through the Y-axis motor and move back and forth along the ink vehicle tracks 10, the first grating laser sensor 4 and the second grating laser sensor 5 are respectively arranged at the front ends of two sides of the nozzle group ink vehicle 2, the first laser displacement sensor 6 and the second laser displacement sensor 7 are respectively arranged at the right side of the cross beam 9, the upper end and the lower end of the cross beam 9 are respectively connected with an X1 servo motor 11 and an X2 servo motor 13, the X1 servo motor 11 and the X2 servo motor 13 respectively drive an X1, an X lead screw 5914, The X2 lead screw 14 enables the nozzle group ink vehicle 2 to move left and right, the X1 servo motor 11 and the X2 servo motor 13 are respectively installed at the front end and the rear end of the machine frame 1 in parallel, and the industrial camera 15 of the vision system I and the industrial camera 16 of the vision system II are installed at the top of the machine frame 1.

The product consists of 7 groups of components: 1, a laser safety protection system; 2, a visual guide and positioning system; 3, a code scanning system; 4, a grating safety protection system; 5, a visual detection system; 6, large data synchronization-source tracing storage; 7 alarm lamp. A laser displacement sensor 6 and a laser displacement sensor 7 detect information such as the level, height and barriers of a board surface entering a digital printing machine workstation platen, ensure the X-direction absolute safety of the digital printing machine, and avoid damage caused by accidents such as friction and collision. A vision system industrial camera 15 captures a bedplate entering a digital printing machine station, the position area of a pre-printed matter is identified through image processing, the shape and the size of an image of a pattern are provided, the positioning parameters of the printing area are given, a sprayer group ink vehicle 2 is guided to accurately print, the information of the pre-printed matter such as batch, bundle number, specification, quantity and the like is scanned and identified, the image is called through an intelligent identification guide digital printer, and processing data are stored to finish personalized diversified printing. The first grating laser sensor 4 and the second grating laser sensor 5 are used for scanning whether the plane on the bedplate is horizontal or has an obstacle, if the bedplate is detected to incline, the printed matter is rolled up, arched or has the obstacle, and the like, the computer program instructs the nozzle ink truck 2 to immediately ascend and retreat, the machine is paused, an alarm prompt sound is sent, and the alarm lamp flickers to ensure the safety of the nozzle ink truck 2. The second industrial camera 16 of the vision system captures the printed patterns, the system processes the images, analyzes and compares the images and detects the printing quality, and if a defective product alarm prompt appears. The big data synchronization-traceability storage system stores information, images and the like in all production processes through a computer system and uploads the big data of the enterprise, so that each batch, each bundle, each pattern and even each detail can be traced. And an alarm lamp is added to prompt an operator. The utility model discloses if in the debugging state of digital printer and oval calico printing machine cooperation, staff's maloperation or other reasons lead to oval machine platen to operate suddenly, and laser displacement sensor detects, and height, level, surpass the setting value or have the barrier, then rise immediately and return shower nozzle group ink car 2, ensure shower nozzle group ink car 2 and digital shower nozzle, not destroyed. In the normal production process, a huge oval printing machine drops off due to a certain part, or a worker carelessly drops sundries such as tools on a platen of the printing machine, or objects placed on the oval printing machine drop on the platen due to vibration, or the platen inclines and deforms due to external force, when the platen enters a station of the digital machine, the objects can be automatically detected and captured by industrial cameras of a safety protection system and a vision system, and a computer instructs the machine to automatically pause and send an alarm. In the past, machines without intelligent safety protection systems can be operated without counter-consideration according to preset program meanings until the machines are crashed or stuck, so that great economic losses are caused for enterprises. In normal production, the stock warp limit, curl up, hunch etc. that the stock arouses because of factors such as friction static among heating, wind-force, the stamp, and this patent intelligence digital machine then can independently detect relevant risk, and computer program is from deciding the machine halt of order to send out the alarm. The traditional machine without the intelligent protection system can be involved, stuck and damaged mechanically due to the risks. In the textile and clothing printing industry, the types of fabrics are various, the fabric is thin and thick, some fabrics are smooth, fine and rough, and the thickness of the fabrics is as thick as five to six millimeters when the fabrics are 0.3mm, while the fabrics which are not easy to stick are produced by gluing printing stocks and sticking the fabrics on a station platen, and the fabrics which are not easy to stick need repeated gluing in the production link (particularly, the fabrics are plush sweater cloth fabrics, and are thick, and the platens are not sticky and thicken when the plush is stuck by the glue), while the horizontal height of the printing support platen can be continuously raised layer by layer due to repeated gluing, an operator needs to reach the station of the digital printing machine at regular time, stop the digital printing machine, manually adjust the distance between the ink vehicle 2 for the nozzle group of the digital printing machine and the platen of the elliptical machine, otherwise, defective printing stocks can be generated, or the printing stocks are scraped by the ink vehicle 2 for the nozzle group, the machine is blocked and the digital. And this patent intelligence digital printing machine then can independently intelligent detection platen level, information such as high end, and the intelligence is from adjusting the shower nozzle group ink truck 2 height, ensures the safety of shower nozzle group ink truck 2 and digital shower nozzle

The product has the following advantages: 1. and (4) safety. The absolute safety of a digital printing machine in the working period is ensured (taking a star 1024 nozzle as an example, the import price of one nozzle is about 2.2-2.4 ten thousand yuan, taking a digital printing machine nozzle group ink vehicle 2, 8-24 nozzles, taking the conventional 12 nozzles as an example at present, the enterprise can lose tens of thousands of even tens of thousands of yuan due to one-time accidental impact or friction. 2. intelligence. the product of the patent integrates an intelligent system of code scanning, identification, positioning, guidance, automatic adjustment, active autonomous protection, image processing, intelligent detection, inspection and the like. 3. labor force is reduced, the labor cost of the enterprise is reduced, at present, the industrial production of the global garment printing industry is mainly based on an elliptical machine, and the combination of the elliptical machine and the digital printing machine is introduced into the industry to add a plurality of innovative spaces, because the present process is increasingly complex, the elliptical machine is longer, the larger the printing machine, the length of the printing machine reaches 27.6 meters by taking a 20-head elliptical printing machine as an example, and the operator walks around the printing machine for a circle of approximately 60 meters. The digital printing machine is arranged at the tail part of the oval printing machine and is nearly twenty-thirty meters away from an operation computer of the machine head, and one person must attend the digital printing machine to prevent the digital printing machine from being undetected. The patent product can save no specially-assigned person on duty, and can save intelligent identification and intelligent printing, and can save processing procedure quality inspection personnel. 5. Big data storage, traceability system. And the related data is automatically stored, so that each link of production can be traced. 6. High efficiency and no need of debugging. Before a traditional digital printing machine starts a workpiece, manual operation is needed, and the operation flow is as follows: printing a plurality of alignment plates on a first head or a first backing plate of the elliptical machine, then running the elliptical machine from the head to a station of a tail digital machine, measuring the position of a printed pattern by using a ruler by an operator, debugging the running height of the ink vehicle 2 of the nozzle group, inputting X-axis and Y-axis parameters, determining the stroke area of the ink vehicle, trying to print one piece, adjusting the parameters again if the position of the printed pattern deviates, trying to print again, and repeating the actions for N times until the alignment is accurate, namely time and labor are wasted, and the production efficiency is influenced. The intelligent digital printing machine does not need to debug the parameters manually, and the corresponding visual system of the intelligent digital printing machine captures, positions and calculates data, so that the intelligent system can be adjusted automatically.

Claims

1. Intelligent digital printing machine, including frame, shower nozzle group china ink car, digital board card module case, grating laser sensor, No. two grating laser sensor, a laser displacement sensor, No. two laser displacement sensor, the Y axle, the crossbeam, the china ink car track, X1 servo motor, X1 lead screw, X2 servo motor, X2 lead screw, No. two industry cameras of visual system, the box that moisturizes of china ink car shower nozzle, its characterized in that: the digital board card module box is arranged at the top of the spray head ink vehicle, the Y axis is arranged at the side of the beam in parallel, the spray head ink vehicle is arranged on the ink vehicle track, the ink vehicle track is arranged on the beam, the spray head ink vehicle is connected with the Y axis, the Y axis is connected with the Y axis motor, the spray head ink vehicle drives the Y axis to slide through the Y axis motor and move back and forth along the ink vehicle track, the first grating laser sensor and the second grating laser sensor are respectively arranged at the front ends of the two sides of the spray head ink vehicle, the first laser displacement sensor and the second laser displacement sensor are respectively arranged at the right side of the beam, the upper end and the lower end of the beam are respectively connected with an X1 lead screw and an X2 lead screw, the X1 lead screw and the X2 lead screw are respectively connected with an X1 servo motor and an X2 servo motor, the X1 servo motor and the X2 servo motor respectively drive an X1 lead screw and an X2 lead screw and enable the spray head ink vehicle to move left and, and the industrial camera of the vision system I and the industrial camera of the vision system II are arranged at the top of the frame.

2. The intelligent digital printing machine according to claim 1, wherein: a first laser displacement sensor and a second laser displacement sensor detect information such as the level, height and obstacles of a board entering a workstation platen of a digital printing machine, the X-direction absolute safety of the digital printing machine is guaranteed, and damage caused by accidents such as friction and collision is avoided.

3. The intelligent digital printing machine according to claim 1, wherein: a vision system industrial camera shoots a bedplate entering a station of the digital printing machine, the position area of a preprinted material, the shape and the size of an image of the pattern are identified through image processing, the positioning parameters of the printing area are given, an ink vehicle is guided to print accurately, information such as batch, bundle number, specification and quantity of the preprinted material is scanned and identified, the image is called through an intelligent identification guiding digital printer, and processing data are stored to finish personalized diversified printing.

4. The intelligent digital printing machine according to claim 1, wherein: the first grating laser sensor and the second grating laser sensor are used for scanning whether the plane on the bedplate is horizontal or has an obstacle, if the bedplate is detected to incline, the printed matter is rolled up, arched or has the obstacle, and the like, the computer program instructs the ink car to immediately raise and retreat, the machine pauses, an alarm prompt sound is sent out, and an alarm lamp flickers to ensure the safety of the ink car.

5. The intelligent digital printing machine according to claim 1, wherein: and the second industrial camera of the vision system captures the printed patterns, the system processes the images, analyzes and contrasts the images and detects the printing quality, and if a defective product alarm prompt appears.