CN105398193A - Printing device having automatic adjusting function - Google Patents
Printing device having automatic adjusting function Download PDFInfo
- Publication number
- CN105398193A CN105398193A CN201510875104.1A CN201510875104A CN105398193A CN 105398193 A CN105398193 A CN 105398193A CN 201510875104 A CN201510875104 A CN 201510875104A CN 105398193 A CN105398193 A CN 105398193A
- Authority
- CN
- China
- Prior art keywords
- frame
- tape guide
- rotating tape
- cylinder
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0804—Machines for printing sheets
- B41F15/0809—Machines for printing sheets with cylindrical or belt-like screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
Abstract
The invention discloses a printing device having an automatic adjusting function; and the printing device comprises image sensors, a control unit, an adjusting mechanism, a frame, a round net and a guide belt mechanism. The guide belt mechanism comprises printing guide belts, a first guide belt wheel and a second guide belt wheel; and the printing guide belt at the upper side is horizontal. The round net is rotationally and horizontally mounted on the frame, and is positioned above the printing guide belts. The adjusting mechanism comprises a lateral adjusting shaft and a pressure adjusting wheel; and a printing round net motor set and the round net are in transmission connection. The pressure adjusting wheel is a cam or an eccentric wheel. The pressure adjusting wheel and a pressure adjusting wheel motor set are in transmission connection. The image sensors are fixedly mounted on the frame, are positioned at the two sides of the round net, and are used for obtaining image signals of cloth at the two sides of the round net. The image sensors are electrically connected with the control unit; and the control unit is used for analyzing and judging the cloth image signals and outputting control signals to the adjusting mechanism. The printing device can monitor broken figures of the round net, and adjusts through the adjusting mechanism to improve the printing precision.
Description
Technical field
The present invention relates to dyeing apparatus technical field, particularly relate to a kind of printing device with automatic regulating function.
Background technology
Dyeing occupies critical role in Chinese national economy.At present, circular screen printer is still main printing equipment, and its stamp annual production accounts for more than 60% of all kinds of Printing-Machine ' total output.But; circular screen printer is not also very high on registration precision; main transmission mechanism parts wear by occurring in actual production process, flower gear to be loosened and the series of factors such as fabric distortion affects; all inevitably often can there is " wrong flower " or " running flower " phenomenon; not only reduce stamp precision, also can limit stamp speed.
In textile printing production process, traditional still relies on manually online visual observations, judgement to regulate to flower method of adjustment.Because manual observation error in judgement is large, registration precision is low, and labour intensity is large, especially pattern is complicated, chromatography is many, long-time, equipment high-speed cruising time, can not Timeliness coverage " wrong flower ", " running flower ", the defect ware rate of product is increased, production efficiency reduction.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of printing device with automatic regulating function, can mistake flower be monitored and be adjusted printing device.
A kind of printing device with automatic regulating function that the present invention proposes, comprises imageing sensor, control unit, guiding mechanism, frame, cylinder, guide mechanism, the first live-roller, the second live-roller, the first directive wheel and the second directive wheel.
Guide mechanism comprises print guide belt, the first rotating tape guide and the second rotating tape guide, and the first rotating tape guide and the second rotating tape guide are all installed in rotation in frame, and print guide belt is sleeved on the first rotating tape guide and the second rotating tape guide, and the print guide belt of upside is horizontally disposed.
First directive wheel rotationally level is arranged in frame, lays respectively at the both sides of the first rotating tape guide with the second rotating tape guide, and the plane at print guide belt place, upside between the first rotating tape guide and the second rotating tape guide is through the first directive wheel.
Cylinder rotationally level is arranged in frame, is positioned at the top of print guide belt, and cylinder and print guide belt tangent.
Guiding mechanism comprises lateral adjustment axle, pressure adjusting wheel, printing cylinder group of motors and pressure adjusting turbin generator group, and printing cylinder group of motors and cylinder are in transmission connection; Lateral adjustment axle to be installed in rotation in frame and between the first directive wheel and the first rotating tape guide, and lateral adjustment axle can slide axially in the axial direction in values; Pressure adjusting wheel is cam or eccentric wheel, is installed in rotation in frame, and is positioned at the top at the two ends of cylinder; Pressure adjusting wheel and pressure adjusting turbin generator group are in transmission connection.
First live-roller is installed in rotation in frame, and is positioned at the top of the first directive wheel.
Second directive wheel rotationally level is arranged in frame, and lays respectively at the both sides of the second rotating tape guide with the first rotating tape guide, and the bottom of the second directive wheel is lower than the plane at place on the upside of print guide belt.
The frame of the both sides of each cylinder is all installed with imageing sensor, and imageing sensor is for obtaining cylinder both sides cloth picture signal; Imageing sensor is electrically connected with control unit, and control unit is used for carrying out analysis to cloth picture signal and judges, and exports control signal to guiding mechanism.
Preferably, also comprise lighting device, lighting device is fixedly mounted in frame, is positioned at the top of print guide belt, obtains the illuminance of image-region for improving imageing sensor.
Preferably, control unit comprises image pick-up card, vision controller, motor driver and master controller; Image pick-up card is electrically connected with imageing sensor, and vision controller is electrically connected with image pick-up card and master controller respectively, and master controller is electrically connected with motor driver; Image pick-up card converts data signal feeding vision controller for just static image information to through A/D and processes, and determine the relative position between the mark of each chromatography flower position, and contrast with pre-stored criteria parameter, obtain flower error, and send signal to master controller, master controller, according to flower error signal, exports corresponding adjustment control signal to motor driver.
Preferably, when excessive to flower error, each drive unit of main controller controls is out of service, and output alarm signal.
Preferably, frame is long lumbar hole for installing the axis hole of cylinder, and the long axis vertical direction of this long lumbar hole is arranged.
Preferably, one end of lateral adjustment axle is connected with frame by flexible member, and the other end is through the through hole in frame; And lateral adjustment axle passes the side of one end near rotatable rack-mounted cam of frame; Described cam laterally adjusts the axis direction motion of axle for promoting lateral adjustment axle.
Compared with prior art, the present invention has following beneficial effect:
Due to a kind of printing device with automatic regulating function proposed by the invention, introduce imageing sensor and control unit, imageing sensor for catching the image before and after ROTARY SCREAM PRINTING, and contrasts with standard stamp position, thus quantitatively detects mistake flower.Controller, according to the direction of mistake flower and distance, controls guiding mechanism respectively, thus adjusts the stamp of postorder.
Owing to being provided with lateral adjustment axle, the contacts side surfaces of one end of lateral adjustment axle not cam, can axially move, thus carry out lateral adjustment to cloth under the promotion of cam; In addition, pressure adjusting wheel is also provided with, the pressure of pressure adjusting wheel for changing cylinder, by cylinder pressure and enter the race flower that cloth speed adjusts fore-and-aft direction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is Control system architecture schematic diagram of the present invention;
Fig. 3 is guiding mechanism schematic diagram of the present invention.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, specific embodiment is described in detail.
As shown in Figure 1, Fig. 1 is a kind of printing device with automatic regulating function that the present invention proposes, and comprises imageing sensor 1, control unit, guiding mechanism 2, frame 3, cylinder 4, guide mechanism 5, first live-roller 6, second live-roller 7, first directive wheel 8 and the second directive wheel 9.
Guide mechanism 5 comprises print guide belt 501, first rotating tape guide 502 and the second rotating tape guide 503, first rotating tape guide 502 and the second rotating tape guide 503 are all installed in rotation in frame 3, print guide belt 501 is sleeved on the first rotating tape guide 502 and the second rotating tape guide 503, and the print guide belt 501 of upside is in horizontally disposed.
First directive wheel 8 rotationally level is arranged in frame 3, lays respectively at the both sides of the first rotating tape guide 502 with the second rotating tape guide 503, and the plane at upside print guide belt 501 place between the first rotating tape guide 502 and the second rotating tape guide 503 is through the first directive wheel 8.
Cylinder 4 rotationally level is arranged in frame 3, is positioned at the top of print guide belt 501, and cylinder 4 is tangent with print guide belt 501, frame 3 is long lumbar hole for installing the axis hole of cylinder 4, and the long axis vertical direction of this long lumbar hole is arranged.
As shown in Figure 3, Fig. 3 is guiding mechanism schematic diagram of the present invention, and guiding mechanism 2 comprises lateral adjustment axle 201, pressure adjusting wheel 202, printing cylinder group of motors 203 and pressure adjusting turbin generator group 204, and printing cylinder group of motors 203 and cylinder 4 are in transmission connection; Lateral adjustment axle 201 to be installed in rotation in frame 3 and between the first directive wheel 8 and the first rotating tape guide 502, and lateral adjustment axle 201 can slide axially in the axial direction in values.So, can adjust the left and right sides of cloth.
One end of lateral adjustment axle 201 is connected with frame by flexible member, and the other end is through the through hole in frame 3, and one end of described flexible member is connected with frame 3, and the other end is connected with lateral adjustment axle 201; And lateral adjustment axle 201 passes the side of one end near the cam be rotatably arranged in frame 3 of frame 3; Described cam laterally adjusts the axis direction motion of axle 201 for promoting lateral adjustment axle 201.Pressure adjusting wheel 202 is cam or eccentric wheel, is installed in rotation in frame 3, and is positioned at the top at the two ends of cylinder 4; Pressure adjusting wheel 202 is in transmission connection with pressure adjusting turbin generator group 204.So, by adjusting the pressure of cylinder, then coordinate the velocity of rotation into the speed of cloth and cylinder can run flower to the front and back of fabric to adjust.
First live-roller 6 is installed in rotation in frame 3, and is positioned at the top of the first directive wheel 8.
Second directive wheel 9 rotationally level is arranged in frame 3, and lays respectively at the both sides of the second rotating tape guide 503 with the first rotating tape guide 502, and the bottom of the second directive wheel 9 is lower than the plane at place on the upside of print guide belt 501.So, what can make cloth is pressed on print guide belt 501, ensures the speed of cloth.
The frame 3 of the both sides of each cylinder 4 is all installed with imageing sensor 1, and imageing sensor 1 is for obtaining cylinder 4 both sides cloth picture signal; As shown in Figure 2, Fig. 2 is Control system architecture schematic diagram of the present invention, and imageing sensor 1 is electrically connected with control unit, and control unit is used for carrying out analysis to cloth picture signal and judges, and exports control signal to guiding mechanism 2.Control unit comprises image pick-up card, vision controller, motor driver and master controller; Image pick-up card is electrically connected with imageing sensor 1, and vision controller is electrically connected with image pick-up card and master controller respectively, and master controller is electrically connected with motor driver; Image pick-up card converts data signal feeding vision controller for just static image information to through A/D and processes, and determine the relative position between the mark of each chromatography flower position, and contrast with pre-stored criteria parameter, obtain flower error, and send signal to master controller, master controller, according to flower error signal, exports corresponding adjustment control signal to motor driver.When excessive to flower error, each drive unit of main controller controls is out of service, and output alarm signal.So, can ensure to be adjusted by the stamp precision of system to postorder cloth when running phenomenon and being not serious, and for running the serious stamp of flower phenomenon, directly out of service, reduce the loss caused because of wrongly typed.
During concrete enforcement, the specific embodiment of the invention also comprises lighting device 10, and lighting device 10 is fixedly mounted in frame 3, is positioned at the top of print guide belt 501, obtains the illuminance of image-region for improving imageing sensor 1.So, the definition of the image that imageing sensor 1 obtains can be improved, thus ensure the precision that wrong flower detects.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. there is a printing device for automatic regulating function, it is characterized in that: comprise imageing sensor (1), control unit, guiding mechanism (2), frame (3), cylinder (4), guide mechanism (5), the first live-roller (6), the second live-roller (7), the first directive wheel (8) and the second directive wheel (9);
Guide mechanism (5) comprises print guide belt (501), the first rotating tape guide (502) and the second rotating tape guide (503), first rotating tape guide (502) and the second rotating tape guide (503) are all installed in rotation in frame (3), print guide belt (501) is sleeved on the first rotating tape guide (502) and the second rotating tape guide (503), and the print guide belt of upside (501) is in horizontally disposed;
First directive wheel (8) rotationally level is arranged in frame (3), lay respectively at the both sides of the first rotating tape guide (502) with the second rotating tape guide (503), and the plane at upside print guide belt (501) place between the first rotating tape guide (502) and the second rotating tape guide (503) is through the first directive wheel (8);
Cylinder (4) rotationally level is arranged in frame (3), is positioned at the top of print guide belt (501), and cylinder (4) is tangent with print guide belt (501);
Guiding mechanism (2) comprises lateral adjustment axle (201), pressure adjusting wheel (202), printing cylinder group of motors (203) and pressure adjusting turbin generator group (204), and printing cylinder group of motors (203) and cylinder (4) are in transmission connection; Lateral adjustment axle (201) is installed in rotation in frame (3), and be positioned between the first directive wheel (8) and the first rotating tape guide (502), and lateral adjustment axle (201) can slide axially in the axial direction in values; Pressure adjusting wheel (202) is cam or eccentric wheel, is installed in rotation in frame (3), and is positioned at the top at the two ends of cylinder (4); Pressure adjusting wheel (202) and pressure adjusting turbin generator group (204) are in transmission connection;
First live-roller (6) is installed in rotation in frame (3), and is positioned at the top of the first directive wheel (8);
Second directive wheel (9) rotationally level is arranged in frame (3), and laying respectively at the both sides of the second rotating tape guide (503) with the first rotating tape guide (502), the bottom of the second directive wheel (9) is lower than the plane at place, print guide belt (501) upside;
The frame (3) of the both sides of each cylinder (4) is all provided with imageing sensor (1), and imageing sensor (1) is for obtaining cylinder (4) both sides cloth picture signal; Imageing sensor (1) is electrically connected with control unit, and control unit is used for carrying out analysis to cloth picture signal and judges, and exports control signal to guiding mechanism (2).
2. the printing device with automatic regulating function according to claim 1, it is characterized in that: also comprise lighting device (10), lighting device (10) is fixedly mounted in frame (3), being positioned at the top of print guide belt (501), obtaining the illuminance of image-region for improving imageing sensor (1).
3. the printing device with automatic regulating function according to claim 1, is characterized in that: control unit comprises image pick-up card, vision controller, motor driver and master controller; Image pick-up card is electrically connected with imageing sensor, and vision controller is electrically connected with image pick-up card and master controller respectively, and master controller is electrically connected with motor driver; Image pick-up card converts data signal feeding vision controller for just static image information to through A/D and processes, and determine the relative position between the mark of each chromatography flower position, and contrast with pre-stored criteria parameter, obtain flower error, and send signal to master controller, master controller, according to flower error signal, exports corresponding adjustment control signal to motor driver.
4. the printing device with automatic regulating function according to claim 3, is characterized in that: when excessive to flower error, each drive unit of main controller controls is out of service, and output alarm signal.
5. the printing device with automatic regulating function according to claim 1, is characterized in that: frame (3) is long lumbar hole for installing the axis hole of cylinder (4).
6. the printing device with automatic regulating function according to claim 1-5, is characterized in that: one end of lateral adjustment axle (201) is connected with frame by flexible member, and the other end is through the through hole in frame (3); And lateral adjustment axle (201) through one end of frame (3) near the side of the cam be rotatably arranged in frame (3); Described cam laterally adjusts the axis direction motion of axle (201) for promoting lateral adjustment axle (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875104.1A CN105398193B (en) | 2015-11-30 | 2015-11-30 | A kind of printing device with automatic regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875104.1A CN105398193B (en) | 2015-11-30 | 2015-11-30 | A kind of printing device with automatic regulating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398193A true CN105398193A (en) | 2016-03-16 |
| CN105398193B CN105398193B (en) | 2017-10-13 |
Family
ID=55464093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875104.1A Active CN105398193B (en) | 2015-11-30 | 2015-11-30 | A kind of printing device with automatic regulating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398193B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177533A (en) * | 2018-10-11 | 2019-01-11 | 杭州宏华数码科技股份有限公司 | A kind of two-sided image recording device and recording method to flower stamp for guide belt printing machine |
| CN109795006A (en) * | 2019-01-31 | 2019-05-24 | 财纳福诺木业(中国)有限公司 | Floor embosses control method to flower to flower Embosser and floor |
| CN111959100A (en) * | 2020-09-05 | 2020-11-20 | 杭州合强妆器有限公司 | Pose adjusting device and automatic screen printer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4031823A (en) * | 1973-08-27 | 1977-06-28 | Mcgee George S | Screen printer with adjustable screen support and magnetic squeegee means |
| JPH0386547A (en) * | 1989-08-31 | 1991-04-11 | Toshin Kogyo Kk | Initial setting device for rotary screen in rotary screen printing machine |
| CN1597316A (en) * | 2004-08-27 | 2005-03-23 | 顾金华 | Automatic register method of fabric cylinder printing machine and its equipment |
| CN201559345U (en) * | 2009-06-23 | 2010-08-25 | 西安工程大学 | Pair pattern precision detector of circular screen printer |
| CN201950945U (en) * | 2011-02-17 | 2011-08-31 | 华侨大学 | Control device of rotary screen printing machine |
| CN202062788U (en) * | 2011-03-17 | 2011-12-07 | 山东科技大学 | Automatic design register adjusting system of rotary screen printing |
| CN102294878A (en) * | 2011-07-29 | 2011-12-28 | 邱会生 | Preparation device of lithium battery electrode material |
| CN203126106U (en) * | 2013-03-05 | 2013-08-14 | 地球卫士（绥化）环保新材料有限公司 | Horizontal type rotary screen printing machine for stone paper wall paper |
| CN104494309A (en) * | 2015-01-15 | 2015-04-08 | 无锡北斗星通信息科技有限公司 | Register adjustment method for circular screen printer |
| CN104527217A (en) * | 2015-01-15 | 2015-04-22 | 无锡北斗星通信息科技有限公司 | Register adjustment system for circular screen printer |
-
2015
- 2015-11-30 CN CN201510875104.1A patent/CN105398193B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4031823A (en) * | 1973-08-27 | 1977-06-28 | Mcgee George S | Screen printer with adjustable screen support and magnetic squeegee means |
| JPH0386547A (en) * | 1989-08-31 | 1991-04-11 | Toshin Kogyo Kk | Initial setting device for rotary screen in rotary screen printing machine |
| CN1597316A (en) * | 2004-08-27 | 2005-03-23 | 顾金华 | Automatic register method of fabric cylinder printing machine and its equipment |
| CN201559345U (en) * | 2009-06-23 | 2010-08-25 | 西安工程大学 | Pair pattern precision detector of circular screen printer |
| CN201950945U (en) * | 2011-02-17 | 2011-08-31 | 华侨大学 | Control device of rotary screen printing machine |
| CN202062788U (en) * | 2011-03-17 | 2011-12-07 | 山东科技大学 | Automatic design register adjusting system of rotary screen printing |
| CN102294878A (en) * | 2011-07-29 | 2011-12-28 | 邱会生 | Preparation device of lithium battery electrode material |
| CN203126106U (en) * | 2013-03-05 | 2013-08-14 | 地球卫士（绥化）环保新材料有限公司 | Horizontal type rotary screen printing machine for stone paper wall paper |
| CN104494309A (en) * | 2015-01-15 | 2015-04-08 | 无锡北斗星通信息科技有限公司 | Register adjustment method for circular screen printer |
| CN104527217A (en) * | 2015-01-15 | 2015-04-22 | 无锡北斗星通信息科技有限公司 | Register adjustment system for circular screen printer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177533A (en) * | 2018-10-11 | 2019-01-11 | 杭州宏华数码科技股份有限公司 | A kind of two-sided image recording device and recording method to flower stamp for guide belt printing machine |
| CN109795006A (en) * | 2019-01-31 | 2019-05-24 | 财纳福诺木业(中国)有限公司 | Floor embosses control method to flower to flower Embosser and floor |
| CN111959100A (en) * | 2020-09-05 | 2020-11-20 | 杭州合强妆器有限公司 | Pose adjusting device and automatic screen printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398193B (en) | 2017-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202330297U (en) | Device for automatically detecting texture defects | |
| CN201559345U (en) | Pair pattern precision detector of circular screen printer | |
| CN105398193A (en) | Printing device having automatic adjusting function | |
| CN110978777B (en) | Method for automatically printing and registering colors by using printing roller without automatic registering and marking | |
| US11235566B2 (en) | Rotary screen transfer printing machine and control system | |
| CN104772980B (en) | Coding type back printing automatic color register method | |
| CN107475833A (en) | Spinning frame single ingot broken wire detection system and method based on image analysis technology | |
| CN201587167U (en) | Batik fabric automatic registration device based on machine vision | |
| CN106333372A (en) | Image identification-based kernel removal assembly line robot for kernel-type fruits | |
| CN104890365A (en) | Automatic deviation rectifying control system for printing | |
| CN204077023U (en) | A kind of novel polychrome gravure printing machine | |
| CN207468938U (en) | A kind of weft straightener of window curtain fabric | |
| CN205139036U (en) | Wheeled cloth fault colour difference detects machine | |
| CN208664580U (en) | A kind of accuracy it is high it is advantageously ensured that pattern quality printing roller arrangement | |
| US11141993B2 (en) | Revolving drum type digital lens printing device | |
| CN1321817C (en) | Automatic register method of fabric cylinder printing machine and its equipment | |
| CN2717688Y (en) | Automatic registering textile rotary screen printing machine | |
| CN207114447U (en) | Web feed printing product visual detection equipment | |
| CN105403186A (en) | Differential-speed cylinder length ratio testing device | |
| CN109551868A (en) | Chromatography positioning device based on machine vision | |
| CN108297543B (en) | Full-rotating wheel label printer additionally provided with code spraying device | |
| CN209493129U (en) | A kind of intaglio printing press deckle set position deviation-rectifying system | |
| CN208322468U (en) | A kind of Integrated Circuit's Laser Marker pinch roller sensing mechanism | |
| CN209504129U (en) | A kind of dry-jet wet-spinning air layer height on-line real time monitoring robot | |
| CN206124444U (en) | Digital intaglio sandwich printing machine coiling mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |