CN202156103U - Multicolor screen printing chromatography and register device for machine visual system - Google Patents
Multicolor screen printing chromatography and register device for machine visual system Download PDFInfo
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- CN202156103U CN202156103U CN2011200647649U CN201120064764U CN202156103U CN 202156103 U CN202156103 U CN 202156103U CN 2011200647649 U CN2011200647649 U CN 2011200647649U CN 201120064764 U CN201120064764 U CN 201120064764U CN 202156103 U CN202156103 U CN 202156103U
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Abstract
The utility model relates to a register device of a textile silk screen printing machine, and particularly relates to a multicolor screen printing chromatography and register device for a machine visual system. The device includes a display, an industrial camera, and a camera fixing support, a power supply and a connecting wire. The machine visual system by using such a device can replace the conventional screen alignment method which depends on the eyesight and experiences of workers.
Description
Technical field
The utility model relates to the register sets of textile screen decorating machine, particularly relates to a kind of multicolour screen printing chromatography register sets of applied for machines vision system.
Background technology
Traditional multicolour screen printing to version technology is: use the computer color separation method to colour picture; Process a versicolor cover half tone; The telltale mark line that all has two groups or more to be associated on every half tone with pattern position; Require all half tones to print off the telltale mark line to coincide during to version, generally accomplish by hand by veteran skilled worker.
By hand version at first is fixed on stock on the bearing ink pad.Align first chromatography half tone pattern and stock position again, after aligning and fixing locating piece, scrape with scraper and to print off the telltale mark line, remove first chromatography half tone.Change another piece chromatography half tone then, see through the telltale mark line on the half tone, align, after aligning and fixing locating piece, scrape with scraper and to print off this look telltale mark line, remove this piece chromatography half tone with first telltale mark line that the chromatography half tone is printed with eyes.The registration of observation dichromatism telltale mark line overlaps this piece chromatography half tone fully version work is accomplished, and carries out next piece chromatography half tone to version.Do not overlap the above step of repetition, until overlapping fully with the telltale mark line that half tone of all kinds printed, the whole series are accomplished version work.
Also the step that adopts the location manual to the version method, just many and move the platen of undertaking the printing of on the automatic printing machine, thus bigger relatively to the version difficulty, require higher to workman's technical merit.
This shortcoming to the version method is:
Necessarily require that the working environment lighting condition is good, cleaning, quiet, friction.
Necessarily require the workman have good eyesight, work conscientious, be skilled in technique, experienced.
Because of the 2-3mm distance is arranged between half tone and the stock, require the sight line should be as far as possible perpendicular to half tone.
Spacing is less between general each station of automatic printing machine, is difficult to accomplish this requirement.Therefore a lot of to the version number of repetition, have a strong impact on operating efficiency and product quality.Sometimes the version time being far longer than the production time, is the bottleneck in the process of promoting the use of of automatic printing machine.
Summary of the invention
The technical problem to be solved of the utility model is exactly in order to overcome the defective that above-mentioned prior art exists, and a kind of multicolour screen printing chromatography register sets of applied for machines vision system is provided.
The purpose of the utility model can realize through following technical scheme:
A kind of multicolour screen printing chromatography register sets of applied for machines vision system comprises display, display bracket, industrial camera, camera fixing support, power supply and is connected electric wire.
Described display has the interface that is connected with industrial camera, and display bracket is fixed on the printing machine relevant position.
Described industrial camera is a kind of small-sized industrial camera with CCD or CMOS photo-sensitive cell and C/CS lens interface, and industrial camera has the interface that is connected with display, and industrial camera is equipped with the enlarging lens of band axis light.
Described camera fixing support has the Camera fixing seat of a band rotating shaft, cross slide, longitudinal slide, a block pressur plate, holddown spring, clamp nut, bent plate, two optical axises, four optical axis clamp nuts, two regulating springs, lateral adjustments screw, the vertical adjusting screw(rod) of cover and a nut and an angle micrometer adjusting screw.
Dc rectification power is housed on the described display bracket, a display Fixing clamp-seat and the chuck that is connected with printing machine are arranged.
Described Camera fixing seat comprises a disk, and the both sides of disk are provided with projection, is provided with flange and screw rod above the disk, disk below have four with the disk coaxial circles on the camera attachment screw hole that is uniformly distributed with, there is attachment screw hole, a center at center, disk below; An angle modulation screw hole is respectively arranged on the projection side of both sides, and the flange place is with longitudinal slide.
The lower plane of described longitudinal slide has two lower convex platforms along long limit; A through hole is arranged in the middle of the longitudinal slide; The top of longitudinal slide respectively has a convex platform along minor face; In the middle of the convex platform side vertical adjustment screw hole being arranged respectively, matches with vertical chute of cross slide in the last plane of longitudinal slide.
A vertical chute of rectangle is arranged below the described cross slide; There is a waist-shaped hole centre of cross slide longitudinally chute direction; Top and vertical chute vertical direction of cross slide; It is semicircular sliding tray that two cross sections are arranged, and in the middle of the side of an end cross slide of sliding tray a lateral adjustments screw hole is arranged, and the sliding tray internal diameter cooperates with the optical axis external diameter.
It is semicircular sliding tray that the lower plane of described pressing plate has two cross sections, and the sliding tray internal diameter cooperates with the optical axis external diameter, with the sliding tray vertical direction waist-shaped hole is arranged in the middle of the pressing plate.
Described bent plate is the type of falling Z three bending plates, and two projections are arranged on its upper board left surface, also has a trip bolt hole in the middle of the bent plate upper board, and the bent plate lower panel has a lateral adjustments screw hole along the optical axis hole that there are two symmetries in bottom between the two optical axis holes.
The NI Vision Builder for Automated Inspection that utilizes the above device to constitute, alternative traditional dependence workman eyesight and experience are carried out half tone and are aligned.
Description of drawings
Fig. 1 is the structural representation of register sets;
Fig. 2 is a camera fixing supporting structure sketch map;
Fig. 3 is the display bracket structural representation;
Fig. 4 is the structural representation of Camera fixing seat;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structural representation of cross slide;
Fig. 7 is the upward view of Fig. 6;
Fig. 8 is the left view of Fig. 6;
Fig. 9 is the longitudinal slide structural representation;
Figure 10 is the vertical view of Fig. 9;
Figure 11 is the left view of Fig. 9;
Figure 12 is the bent plate structural representation;
Figure 13 is the right view of Figure 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further, among the figure shown in the sequence number: 1, display, 2, display bracket, 3, the camera fixing support, 4, camera, 5, half tone; 6, stock, 7, bearing ink pad, 8, the clamping of automatic printing machine half tone and micro-adjusting mechanism, 9, automatic printing machine part frame, 10, Camera fixing seat, 11, bent plate; 12, clamping lever, 13 pinching screws, 14, the lateral adjustments screw, 15, regulating spring, 16, angle modulation screw, 17, vertical adjustment screw; 18, longitudinal slide, 19, cross slide, 20, optical axis, 21, pressing plate, 22, holddown spring, 23, clamp nut; 25, screw rod, 26, flange, 27, the angle modulation screw hole, 28, camera attachment screw hole, 29, attachment screw hole, center, 30, projection; 31, disk, 35, sliding tray, 36, lateral adjustments screw hole 37, waist-shaped hole, 38, vertical chute, 40, through hole, 42, convex platform; 43, lower convex platform, 44, vertical adjustment screw hole, 51, projection, 52, the trip bolt hole, 53, the optical axis hole, 54, the lateral adjustments screw hole; 70, display seat, 71, power supply box, 72, chuck, 73, the clamping screw, 74, automatic printing machine part frame.
Referring to Fig. 1, Fig. 2, Fig. 3, the multicolour screen printing chromatography register sets of the utility model applied for machines vision system comprises display 1, display bracket 2, industrial camera 4, camera fixing support 3, power supply and is connected electric wire.
To post the removable bearing ink pad 7 of the printed first look telltale mark line stock 6 during to version earlier, move to next chromatography station location; The fixing display support 2 in place, put display 1 well, connect power supply, data line; Utilize the built-in coaxial light beam of industrial camera 4 camera lenses, align the first look telltale mark line, fix two cameras 4 respectively with two camera fixing supports 3; Open display 1 and observe the image after camera 4 amplifies, utilize adjustment screw 14,16,17 adjustment cameras 4 positions on the camera fixing support 3, camera 4 built-in cross hairs are overlapped with the first look telltale mark cross hairs; The half tone 5 of this station is installed; Make the telltale mark line on the half tone 5 be in the coaxial light beam of camera 4 camera lenses below; Align the telltale mark line through display image; Clamp screen frame 5 and utilize micro-adjusting mechanism 8 (printing machine carries) on the screen frame frame, make and establish cross hairs in telltale mark cross hairs and the camera on the half tone 5 and overlap; The preservation photo is for future reference.Pull down display 1 display bracket 2 and camera fixing support 3 cameras 4, the true qualities half tone is accomplished version.Down of the same colour version is repeated above step.
Cooperation is referring to Fig. 2; Camera fixing support 3 comprises the Camera fixing seat 10 of band rotating shaft, clamping lever 12, pinching screw 13, cross slide 19, longitudinal slide 18, a block pressur plate 21, holddown spring 22, clamp nut 23, bent plate 11, two optical axises 20, four optical axis clamp nuts, regulating spring 15, lateral adjustments screw 14, a vertical adjustment screw 17 and an angle micrometer adjusting screw 16.
Cooperation is referring to Fig. 4, Fig. 5; Camera fixing seat 10 comprises a disk 31; There is projection 30 both sides of disk 31; Flange 26 and screw rod 25 are arranged above it, disk 31 belows have four with disk 31 coaxial circles on tapped through hole-camera attachment screw hole 28 of being uniformly distributed with, there is a tapped blind hole-attachment screw hole, center 29 at center, disk 31 below; On projection 30 sides of both sides a tapped through hole-angle modulation screw hole 27 is arranged respectively.The flange place is with longitudinal slide 18.
Cooperation is referring to Fig. 9, Figure 10, Figure 11; The lower plane 45 of longitudinal slide 18 has two lower convex platforms 43 along long limit; A through hole 40 is arranged in the middle of the longitudinal slide 18; The top of longitudinal slide 18 respectively has a convex platform 42 along minor face, and a tapped through hole-vertical adjustment screw hole 44 is respectively arranged in the middle of convex platform 42 sides, matches with vertical chute 38 of cross slide 19 in the last plane of longitudinal slide 18.
Cooperation is referring to Fig. 6, Fig. 7, Fig. 8; A vertical chute 38 of rectangle is arranged below the cross slide 19; There is a waist-shaped hole 37 centre of cross slide 19 longitudinally chute 38 directions, top and vertical chute 38 vertical direction of cross slide 19, and it is semicircular sliding tray 35 that two cross sections are arranged; In the middle of the side of one end cross slide 19 of sliding tray 35 tapped through hole-lateral adjustments screw hole 36 is arranged, sliding tray 35 internal diameters cooperate with optical axis 20 external diameters.
One end of said optical axis 20 has screw thread.
It is semicircular sliding tray that the lower plane of said pressing plate 21 has two cross sections, and the sliding tray internal diameter cooperates with optical axis 20 external diameters, with the sliding tray vertical direction waist-shaped hole is arranged in the middle of the pressing plate.
Said holddown spring 22 is a cylindrical helical compression spring, also can be butterfly spring.
Said clamp nut 23 is nonmetal embedded locking nut.
Said regulating spring 15 is a cylindrical helical compression spring.
Cooperation is referring to Figure 12, Figure 13; Bent plate 11 is the type of falling Z three bending plates; Two projections 51 are arranged on its upper board left surface; Also have a through hole-trip bolt hole 52 in the middle of bent plate 11 upper boards, bent plate 11 lower panel have the through hole-optical axis hole of two symmetries between 53, the two optical axis holes 53 through hole-lateral adjustments screw hole 54 to be arranged along bottom.
Like Fig. 1, shown in 2, bent plate 11 usefulness clamping levers 12 are fastened on the automatic printing machine part frame 9 with pinching screw 13, and its lower end level is equipped with two optical axises 20 and a lateral adjustments screw 14, is with regulating spring 15 on the lateral adjustments screw 14; It above the optical axis 20 pressing plate 21; Be cross slide 19 below the optical axis 20, after an end of lateral adjustments screw 14 passes lateral adjustments screw hole 54, screw in the lateral adjustments screw hole 36; The other end of lateral adjustments screw 14 is handles, and regulating spring 15 is between cross slide 19 and the bent plate 11; Be longitudinal slide 18 below the cross slide 19, withstand cross slide 19 after vertically an end of adjustment screw 17 screws in vertical adjustment screw hole 44, vertically the other end of adjustment screw 17 is handles; Camera fixing seat 10 puts holddown spring 22 after being upward through longitudinal slide 18, cross slide 19, pressing plate 21 from the below, with clamp nut 23 lockings; One end of angle micrometer adjusting screw 16 withstands lower convex platform 43 after screwing in angle modulation screw hole 27, and the other end of angle micrometer adjusting screw 16 is handles.Wherein vertical adjustment screw 17 and angle micrometer adjusting screw 16 also can be respectively with two.Industrial camera 4 utilizes four camera attachment screw holes 28 and the attachment screw hole, a center 29 below the disk 31, is installed in the below of camera fixing support 3, should guarantee during installation that central line of camera lens is coaxial with Camera fixing seat 10, flange 26 and screw rod 25.
Claims (10)
1. the multicolour screen printing chromatography register sets of an applied for machines vision system is characterized in that: comprise display, display bracket, industrial camera, camera fixing support, power supply and be connected electric wire.
2. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 1, it is characterized in that: described display has the interface that is connected with industrial camera, and display bracket is fixed on the printing machine relevant position.
3. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 1; It is characterized in that: said industrial camera is a kind of small-sized industrial camera with CCD or CMOS photo-sensitive cell and C/CS lens interface; Industrial camera has the interface that is connected with display, and industrial camera is equipped with the enlarging lens of band axis light.
4. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 1 is characterized in that: described camera fixing support has the Camera fixing seat of a band rotating shaft, cross slide, longitudinal slide, a block pressur plate, holddown spring, clamp nut, bent plate, two optical axises, four optical axis clamp nuts, two regulating springs, lateral adjustments screw, the vertical adjusting screw(rod) of cover and a nut and an angle micrometer adjusting screw.
5. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 1 is characterized in that: dc rectification power is housed on the described display bracket, a display Fixing clamp-seat and the chuck that is connected with printing machine are arranged.
6. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 4; It is characterized in that: described Camera fixing seat comprises a disk; The both sides of disk are provided with projection; Be provided with flange and screw rod above the disk, disk below have four with the disk coaxial circles on the camera attachment screw hole that is uniformly distributed with, there is attachment screw hole, a center at center, disk below; An angle modulation screw hole is respectively arranged on the projection side of both sides, and the flange place is with longitudinal slide.
7. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 4; It is characterized in that: the lower plane of described longitudinal slide has two lower convex platforms along long limit; A through hole is arranged in the middle of the longitudinal slide; The top of longitudinal slide respectively has a convex platform along minor face, in the middle of the convex platform side vertical adjustment screw hole arranged respectively, matches with vertical chute of cross slide in the last plane of longitudinal slide.
8. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 4; It is characterized in that: a vertical chute of rectangle is arranged below the described cross slide; There is a waist-shaped hole centre of cross slide longitudinally chute direction, top and vertical chute vertical direction of cross slide, and it is semicircular sliding tray that two cross sections are arranged; In the middle of the side of one end cross slide of sliding tray a lateral adjustments screw hole is arranged, the sliding tray internal diameter cooperates with the optical axis external diameter.
9. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 4; It is characterized in that: it is semicircular sliding tray that the lower plane of described pressing plate has two cross sections; The sliding tray internal diameter cooperates with the optical axis external diameter, with the sliding tray vertical direction waist-shaped hole is arranged in the middle of the pressing plate.
10. the multicolour screen printing chromatography register sets of applied for machines vision system according to claim 4; It is characterized in that: described bent plate is the type of falling Z three bending plates; Two projections are arranged on its upper board left surface; Also have a trip bolt hole in the middle of the bent plate upper board, the bent plate lower panel has a lateral adjustments screw hole along the optical axis hole that there are two symmetries in bottom between the two optical axis holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200647649U CN202156103U (en) | 2011-03-14 | 2011-03-14 | Multicolor screen printing chromatography and register device for machine visual system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200647649U CN202156103U (en) | 2011-03-14 | 2011-03-14 | Multicolor screen printing chromatography and register device for machine visual system |
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| Publication Number | Publication Date |
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| CN202156103U true CN202156103U (en) | 2012-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200647649U Expired - Fee Related CN202156103U (en) | 2011-03-14 | 2011-03-14 | Multicolor screen printing chromatography and register device for machine visual system |
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| CN (1) | CN202156103U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112738A (en) * | 2013-02-27 | 2013-05-22 | 广东玉兰装饰材料有限公司 | Automatic edge and pattern aligning device for printing wallpaper |
| CN103522740A (en) * | 2013-10-15 | 2014-01-22 | 日东电子科技(深圳)有限公司 | Automatic solder paste printing press and printing method thereof |
| CN104494288A (en) * | 2014-11-28 | 2015-04-08 | 李峰 | Full-automatic solder paste printer with double-camera single-cleaning three-section type transporting guide rail |
| CN109239098A (en) * | 2016-08-23 | 2019-01-18 | 王永超 | A kind of visual inspection machine structure of integrated circuit board |
| CN110696481A (en) * | 2019-10-28 | 2020-01-17 | 吴克生 | Automatic plate aligning method of printing machine |
-
2011
- 2011-03-14 CN CN2011200647649U patent/CN202156103U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112738A (en) * | 2013-02-27 | 2013-05-22 | 广东玉兰装饰材料有限公司 | Automatic edge and pattern aligning device for printing wallpaper |
| CN103112738B (en) * | 2013-02-27 | 2015-07-15 | 广东玉兰集团股份有限公司 | Automatic edge and pattern aligning device for printing wallpaper |
| CN103522740A (en) * | 2013-10-15 | 2014-01-22 | 日东电子科技(深圳)有限公司 | Automatic solder paste printing press and printing method thereof |
| CN103522740B (en) * | 2013-10-15 | 2015-12-23 | 日东电子科技(深圳)有限公司 | Automatic stencil printer and printing process thereof |
| CN104494288A (en) * | 2014-11-28 | 2015-04-08 | 李峰 | Full-automatic solder paste printer with double-camera single-cleaning three-section type transporting guide rail |
| CN109239098A (en) * | 2016-08-23 | 2019-01-18 | 王永超 | A kind of visual inspection machine structure of integrated circuit board |
| CN109239098B (en) * | 2016-08-23 | 2020-12-01 | 苏州鱼得水电气科技有限公司 | Appearance detection mechanism of integrated circuit board |
| CN110696481A (en) * | 2019-10-28 | 2020-01-17 | 吴克生 | Automatic plate aligning method of printing machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20130314 |