CN212949713U

CN212949713U - Image detection device for printing

Info

Publication number: CN212949713U
Application number: CN202021557414.1U
Authority: CN
Inventors: 李腾
Original assignee: Xiongxian Lifeng Plastics Co ltd
Current assignee: Xiongxian Lifeng Plastics Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-13
Anticipated expiration: 2030-07-31

Abstract

The utility model provides an image detection device for printing, including the support body, install the bearing riser on the support body and the bearing riser is equipped with two sets ofly, two sets of the bearing riser is located the both sides of support body respectively, the assembly plate is all installed at bearing riser upper and lower both ends, the upper end first cylinder is installed to the top of assembly plate, the output of first cylinder runs through the assembly plate and installs the fixed plate, install the area array camera below the fixed plate, this kind of image detection device for printing is through increasing the auxiliary roller in the below of area array camera, when the area array camera with the image acquisition on the material and transmit to the computer, compare with the standard image phase-match of this printed matter, after discovering the difference and surpassing the tolerance range that sets for, promote the auxiliary roller by the second cylinder of computer control material one side, give the material a horizontal thrust when carrying, until the difference is within the set tolerance range, the influence of stopping the machine on the printing efficiency is avoided.

Description

Image detection device for printing

Technical Field

The utility model relates to a lithography apparatus technical field especially relates to an image detection device that printing was used.

Background

In the printing process, when the material is fed, the printed material can deviate left and right due to vibration in the operation process of the machine, so that the rolling or collecting effect of the material is influenced;

and image detection device is through gathering the image on the printed matter to gather at the computer and compare with the standard image phase-match of this printed matter, discover the difference and exceed the tolerance scope of settlement, judge promptly that the material goes wrong at the in-process of carrying, need the manual work to stop the machine and adjust, and then make machining efficiency low, consequently the utility model provides an image detection device for printing is with the problem of solving existence among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide an image detection device that printing was used, this kind of image detection device that printing was used has increased the auxiliary roller through the below at the area array camera, the auxiliary roller is equipped with multiunit and even distribution in the both sides of support body, in image acquisition and transmission to the computer on the material are with the area array camera, compare with the standard image phase-match of this printed matter, discover the difference and surpass behind the tolerance range of settlement, promote the auxiliary roller by the second cylinder of computer control material one side, give a horizontal thrust of material when carrying, be in the tolerance range of settlement until the difference, avoid stopping the efficiency that the machine influences the printing.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides an image detection device that printing was used, includes the support body, it is equipped with two sets ofly, two sets ofly to install bearing riser and bearing riser on the support body the bearing riser is located the both sides of support body respectively, the assembly plate is all installed at both ends about the bearing riser, upper end first cylinder is installed to the top of assembly plate, the output of first cylinder runs through the assembly plate and installs the fixed plate, the area array camera is installed to the below of fixed plate, the below of area array camera is equipped with auxiliary roller and auxiliary roller equidistance and is equipped with the multiunit, the both sides of auxiliary roller all are equipped with the steering roll, the top of steering roll is installed driving roll and driving roll on the support body and is equipped with the.

The further improvement lies in that: the utility model discloses a support body, including support body, bearing riser, connecting plate, slide rail and fixed plate, the support body is kept away from to the bearing riser one side is installed the slide rail and the slide rail is equipped with the multiunit, through slider and fixed plate sliding connection on the slide rail, the below of fixed plate is equipped with the mount pad, the connecting plate is all installed to the both sides above first light filling lamp and the mount pad is installed to the below of mount pad, the upper end of connecting plate runs through.

The further improvement lies in that: the both ends of auxiliary roller all install on the mount through the bearing, one side that auxiliary roller was kept away from to the mount is connected and the spring equidistance is provided with the multiunit through spring and bearing frame, one side that the mount was kept away from to the bearing frame is connected with the output of second cylinder and the second cylinder is installed on the support body, the upper and lower both sides of spring all are equipped with the guide arm of installing on the mount, the one end that the mount was kept away from to the guide arm runs through the bearing frame and extends to the support internally, be equipped with the spacing groove with the guide arm adaptation in the support body.

The further improvement lies in that: the two ends of the steering roller are respectively provided with a bearing hanging plate and are arranged on the bearing hanging plate through a bearing, a bearing mounting seat is arranged above the bearing hanging plate, a bearing guide rail is arranged on the support body and below the bearing mounting seat, the bearing guide rail is connected with the bearing hanging plate in a sliding mode through a sliding block, and the two sides of the bearing hanging plate are respectively provided with a limiting clamping plate and a limiting clamping plate which are connected with the support body.

The further improvement lies in that: the turning roll is characterized in that a turntable is arranged on one side of the limiting clamping plate at the left end of the turning roll, a threaded rod is mounted on one side of the turntable, the threaded rod penetrates through the limiting clamping plate and is rotatably connected with the bearing hanging plate through the bearing, a guide rod is arranged on one side of the limiting clamping plate at the right end of the turning roll, and one end of the guide rod penetrates through the limiting clamping plate and is fixedly connected with the bearing hanging plate.

The further improvement lies in that: and a lamp tube fixing seat is arranged on the assembling plate below the auxiliary roller, a second light supplementing lamp is arranged on the lamp tube fixing seat, and the second light supplementing lamp is positioned under the first light supplementing lamp.

The utility model has the advantages that: this kind of image detection device for printing is through adding the auxiliary roller in area array camera's below, the auxiliary roller is equipped with multiunit and even distribution in the both sides of support body, in image acquisition and transmission to the computer on the material are seen to the area array camera, compare with the standard image phase-match of this printed matter, discover the difference and exceed the tolerance range of settlement after, promote the auxiliary roller by the second cylinder of computer control material one side, give a horizontal thrust of material when carrying, until the difference is in the tolerance range of settlement, avoid stopping the machine and influence the efficiency of printing, in addition through the steering roll that can wholly adjust the position, reduce the auxiliary roller and give the material when exerting pressure thrust the probability that the material is damaged.

Drawings

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

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

Fig. 3 is a schematic side view of the auxiliary roller of the present invention.

Wherein: 1. a frame body; 2. a bearing vertical plate; 3. assembling a plate; 4. a first cylinder; 5. a fixing plate; 6. an area-array camera; 7. an auxiliary roller; 8. a turning roll; 9. a driving roller; 10. a slide rail; 11. a mounting seat; 12. a first fill-in light; 13. a connecting plate; 14. a cushion pad; 15. a fixed mount; 16. a spring; 17. a bearing frame; 18. a second cylinder; 19. a guide bar; 20. a limiting groove; 21. a load bearing hanger plate; 22. a load bearing mount; 23. a load bearing guide rail; 24. a limiting clamping plate; 25. a turntable; 26. a threaded rod; 27. a guide rod; 28. a lamp tube fixing seat; 29. and a second fill-in lamp.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2 and 3, the embodiment provides an image detection device for printing, which includes a frame body 1, wherein two sides of the lower portion of the frame body 1 are provided with support pillars for supporting, the frame body 1 is provided with two groups of bearing vertical plates 2, the two groups of bearing vertical plates 2 are respectively located at two sides of the frame body 1, namely the two groups of bearing vertical plates 2 are located at the inner side of the frame body 1, the upper end and the lower end of each bearing vertical plate 2 are provided with an assembly plate 3, the upper end of the assembly plate 3 is provided with a first air cylinder 4, the output end of the first air cylinder 4 penetrates through the assembly plate 3 and is provided with a fixed plate 5, a surface array camera 6 is arranged below the fixed plate 5, an auxiliary roller 7 is arranged below the surface array camera 6, the two groups of the auxiliary roller 7 are equidistantly arranged, two sides of the auxiliary roller 7 are provided with steering rollers 8, a driving roller 9 is arranged above the steering rollers 8 on, the driving roller 9 is driven by an external motor driving device.

Slide rail 10 and slide rail 10 are installed to one side that support body 1 was kept away from to bearing riser 2 and are equipped with the multiunit, slide rail 10 is last through slider and 5 sliding connection of fixed plate, the below of fixed plate 5 is equipped with mount pad 11, connecting plate 13 is all installed to the both sides of first light filling lamp 12 and mount pad 11 top in the below of mount pad 11, fixed plate 5 is run through and blotter 14 is installed to the upper end of connecting plate 13.

The both ends of supplementary roller 7 are all installed on mount 15 through the bearing, one side that supplementary roller 7 was kept away from to mount 15 is connected and the spring 16 equidistance is provided with the multiunit through spring 16 and bearing frame 17, one side that mount 15 was kept away from to bearing frame 17 is connected with the output of second cylinder 18 and second cylinder 18 installs on support body 1, spring 16's upper and lower both sides all are equipped with the guide arm 19 of installing on mount 15, the one end that mount 15 was kept away from to guide arm 19 runs through bearing frame 17 and extends to in the support body 1, be equipped with the spacing groove 20 with the adaptation of guide arm 19 in the support body 1.

The both ends of steering roll 8 all are equipped with on the bearing hanger plate 21 and install on bearing hanger plate 21 through the bearing, the top of bearing hanger plate 21 is equipped with bearing mount pad 22, bearing mount pad 22 is installed on support body 1 and bearing guide rail 23 is installed to the below of bearing mount pad 22, pass through slider and bearing hanger plate 21 sliding connection on the bearing guide rail 23, the both sides of bearing hanger plate 21 all are equipped with spacing cardboard 24 and are connected with support body 1.

A rotary table 25 is arranged on one side of a limiting clamping plate 24 at the left end of the steering roller 8, a threaded rod 26 is mounted on one side of the rotary table 25, the threaded rod 26 penetrates through the limiting clamping plate 24 and is rotatably connected with the bearing hanging plate 21 through a bearing, a guide rod 27 is arranged on one side of the limiting clamping plate 24 at the right end of the steering roller 8, and one end of the guide rod 27 penetrates through the limiting clamping plate 24 and is fixedly connected with the bearing hanging plate 21.

A lamp tube fixing seat 28 is installed on the assembling plate 3 below the auxiliary roller 7, a second light supplement lamp 29 is installed on the lamp tube fixing seat 28, and the second light supplement lamp 29 is located right below the first light supplement lamp 12.

After the utility model starts to work, the printed material passes through the driving roller 9 on one side of the bearing vertical plate 2 and then passes through the turning roller 8 and then is arranged on the winding device through the turning roller 8 and the turning roller 8 on the other side of the bearing vertical plate 2, the irradiation range of the area array camera 6 is arranged between the turning rollers 8 on the two sides of the bearing vertical plate 2, the area array camera 6 is arranged on the fixed plate 5, the first air cylinder 4 is started to push the fixed plate 5 to move on the slide rail 10, thereby being convenient for focusing and meeting the requirements of irradiation with different heights by the area array camera 6, the first light filling lamp 12, the second light filling lamp 29 and the area array camera 6 are started, the image on the material is collected and conveyed into the computer by the area array camera 6, the image is matched and compared with the standard image of the printed product by the computer, the second air cylinder 18 on one side of the material is controlled by the computer after the difference is found, the second cylinder 18 pushes the bearing frame 17 to move so as to drive the auxiliary roller 7 to move, so that the auxiliary roller 7 applies a transverse thrust to the material in the conveying process, at the moment, the turntable 25 can be manually rotated so as to rotate the threaded rod 26, the threaded rod 26 drives the bearing hanging plate 21 to move on the bearing guide rail 23, so that the steering roller 8 integrally moves, because the moving distance cannot be too fast or too long, a manual driving mode is adopted for fine adjustment according to the actual situation, the position adjustment is softer during material feeding through the fine adjustment of the steering roller 8 and the thrust applied to the material by the auxiliary roller 7, the probability of damage of the material due to the application of the auxiliary roller 7 is reduced, when a computer matches and compares the subsequently acquired image with the standard image of the printed product, the adjustment of the second cylinder 18 and the steering roller 8 is stopped when the difference is within the set tolerance range, in the adjusting process, the speed of the second air cylinder 18 pushing the auxiliary roller 7 needs to be kept constant and gradual, and the manual work needs to be kept in a constant and gradual state as much as possible when the rotating disc 25 is rotated.

This kind of image detection device for printing is through adding supplementary roller 7 in area array camera 6's below, supplementary roller 7 is equipped with multiunit and even distribution in the both sides of support body 1, in image acquisition and transmission to the computer on the material of area array camera 6, compare with the standard image phase-match of this printed matter, discover the difference and exceed the tolerance range of settlement after, promote supplementary roller 7 by second cylinder 18 of computer control material one side, give a horizontal thrust of material when carrying, until the difference is in the tolerance range of settlement, avoid stopping the machine and influence the efficiency of printing, in addition through the turn to roller 8 that can whole adjusting position, reduce the probability that supplementary roller 7 gives the material when exerting pressure thrust.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an image detection device of printing usefulness, includes support body (1), its characterized in that: install bearing riser (2) and bearing riser (2) on support body (1) and be equipped with two sets ofly, two sets of bearing riser (2) are located the both sides of support body (1) respectively, assembly plate (3) are all installed at both ends about bearing riser (2), upper end first cylinder (4) are installed to the top of assembly plate (3), the output of first cylinder (4) runs through assembly plate (3) and installs fixed plate (5), area array camera (6) are installed to the below of fixed plate (5), the below of area array camera (6) is equipped with auxiliary roller (7) and auxiliary roller (7) equidistance and is equipped with the multiunit, the both sides of auxiliary roller (7) all are equipped with and turn to roller (8), it installs driving roller (9) and is equipped with the multiunit to turn to the top of roller (8) on support body (1).

2. The image detecting apparatus for printing according to claim 1, wherein: slide rail (10) and slide rail (10) are installed to one side that support body (1) was kept away from in bearing riser (2) and are equipped with the multiunit, slide rail (10) are gone up through slider and fixed plate (5) sliding connection, the below of fixed plate (5) is equipped with mount pad (11), connecting plate (13) are all installed at the both sides of first light filling lamp (12) and mount pad (11) top to the below of mount pad (11), fixed plate (5) are run through and blotter (14) are installed to the upper end of connecting plate (13).

3. The image detecting apparatus for printing according to claim 1, wherein: the both ends of supplementary roller (7) all install on mount (15) through the bearing, one side that supplementary roller (7) were kept away from in mount (15) is passed through spring (16) and is connected and spring (16) equidistance is provided with the multiunit with bearing frame (17), one side that mount (15) were kept away from in bearing frame (17) is connected with the output of second cylinder (18) and second cylinder (18) are installed on support body (1), the upper and lower both sides of spring (16) all are equipped with guide arm (19) of installing on mount (15), the one end that mount (15) were kept away from in guide arm (19) runs through bearing frame (17) and extends to in support body (1), be equipped with spacing groove (20) with guide arm (19) adaptation in support body (1).

4. The image detecting apparatus for printing according to claim 1, wherein: the utility model discloses a steering roller, including steering roller (8), bearing hanger plate (21), bearing mount pad (22), bearing guide rail (23) are installed to the below that bearing hanger plate (22) was installed on support body (1) and bearing mount pad (22), through slider and bearing hanger plate (21) sliding connection on bearing guide rail (23), the both sides of bearing hanger plate (21) all are equipped with spacing cardboard (24) and spacing cardboard (24) are connected with support body (1).

5. The image detecting apparatus for printing according to claim 4, wherein: the utility model discloses a turn to spacing cardboard (24) of roller (8) left end, including the spacing cardboard of turning to roller (8) left end, one side of the spacing cardboard (24) of turning to roller (8) left end is equipped with carousel (25), threaded rod (26) are installed to one side of carousel (25), threaded rod (26) run through spacing cardboard (24) and rotate through this bearing and be connected with bearing hanger plate (21), one side of the spacing cardboard (24) of turning to roller (8) right-hand member is equipped with guide bar (27), the one end of guide bar (27) run through spacing cardboard (24) and with bearing hanger plate (21) fixed connection.

6. The image detecting apparatus for printing according to claim 2, wherein: the lamp tube fixing seat (28) is installed on the assembling plate (3) below the auxiliary roller (7), the second light supplementing lamp (29) is installed on the lamp tube fixing seat (28), and the second light supplementing lamp (29) is located under the first light supplementing lamp (12).