CN112248619A - Automatic position-finding screen printing machine for screen printing plate - Google Patents

Automatic position-finding screen printing machine for screen printing plate Download PDF

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Publication number
CN112248619A
CN112248619A CN202011252755.2A CN202011252755A CN112248619A CN 112248619 A CN112248619 A CN 112248619A CN 202011252755 A CN202011252755 A CN 202011252755A CN 112248619 A CN112248619 A CN 112248619A
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CN
China
Prior art keywords
rack
screen printing
plate
sliding
printing
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.)
Pending
Application number
CN202011252755.2A
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Chinese (zh)
Inventor
周健华
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Guangzhou Techking Intelligent Technology Co ltd
Original Assignee
Guangzhou Techking Intelligent Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Techking Intelligent Technology Co ltd filed Critical Guangzhou Techking Intelligent Technology Co ltd
Priority to CN202011252755.2A priority Critical patent/CN112248619A/en
Publication of CN112248619A publication Critical patent/CN112248619A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/08Machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/08Machines
    • B41F15/12Machines with auxiliary equipment, e.g. for drying printed articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/14Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F33/00Indicating, counting, warning, control or safety devices
    • B41F33/0009Central control units

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)

Abstract

The invention discloses an automatic position-finding screen printer of a screen printing plate, which relates to the technical field of screen printers and comprises a feeding machine, a rack, a mounting rack printed product, a vacuum screen printing table, a printing mechanism and a detection workbench, wherein the feeding machine and the rack are arranged on a horizontal line in parallel, and the printed product is positioned in the feeding machine. According to the invention, after a printed product enters the vacuum screen printing table, the first CCD camera is used for photographing the printed product, the second CCD camera is used for photographing the screen plate, after the printed product is processed, the second power device in the vacuum screen printing table is started, the conveying platform is moved and adjusted along the direction of the second linear guide rail by matching with the second rack, and the position data obtained by photographing the screen plate by using the second CCD camera is used for automatically overlapping the printing position of the printed product and the printing position of the screen plate, so that manual correction is avoided, the manual adult is greatly reduced, the automatic correction of the printed product is realized, and the overall working efficiency of the equipment is greatly improved.

Description

Automatic position-finding screen printing machine for screen printing plate
Technical Field
The invention relates to the technical field of screen printing machines, in particular to an automatic position-finding screen printing machine for a screen printing plate.
Background
The screen printing machine is a machine for printing characters and images by using a screen printing plate, belongs to one type of printing machine, is a general name of machines or equipment for producing printed matters, belongs to the more representative printing equipment in the stencil printing machine, can be used for manufacturing screens by using nylon wires, copper wires, steel wires or stainless steel wires and the like besides real silk, and can be divided into a plane screen printing machine, a curved surface screen printing machine, a rotary screen printing machine and the like.
The printing position of the printing product of the existing screen printing machine and the printing position of the screen printing screen plate easily cause offset during transportation, so that manual correction is needed manually, increased labor cost is caused, and the overall working efficiency is greatly reduced.
Disclosure of Invention
The invention aims to: in order to solve the problems that the printing position of a printed product and the printing position of a silk screen plate easily cause offset during transportation in the prior art, manual correction is needed manually, the increased labor cost is caused, and the integral working efficiency is greatly reduced, the automatic position-finding silk screen printing machine for the screen plate is provided.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic screen-searching screen printer comprises a feeding machine, a rack, a mounting rack printing product, a vacuum screen printing table, a printing mechanism and a detection workbench, wherein the feeding machine and the rack are arranged on a horizontal line side by side, the printing product is arranged in the feeding machine, the top of the rack is sequentially provided with the vacuum screen printing table, the printing mechanism and the detection workbench which are matched with each other, the mounting rack is arranged on the outer side of the top of the rack, one side of the mounting rack is provided with a first guide part, the mounting rack is movably connected with four groups of first CCD cameras through the first guide part, the bottom of the printing mechanism is connected with a screen plate matched with the vacuum screen printing table, one end of the mounting rack, far away from the first guide part, is provided with a symmetrical third linear guide rail, and the mounting rack is connected with a second guide part through the third linear guide rail, the bottom of the second guide component is provided with a second CCD camera, the vacuum silk-screen printing table comprises a first linear guide rail, a first power device, a first rack, a second power device, a second rack, a pusher, a second linear guide rail, a supporting plate, a conveying platform and a movable plate, the first linear guide rail and the first rack are arranged at the top of the frame, the support plate is connected with the first linear guide rail in a sliding way, a first power device matched with the first rack is arranged at the bottom of the supporting plate, second linear guide rails are arranged at two ends of the top of the supporting plate, the supporting plate is connected with a movable plate in a sliding way through a second linear guide rail, one end of the top of the supporting plate is provided with a second rack, and the bottom of fly leaf is installed and is mutually supported the second power ware with the second rack, department installs the impeller in the middle of the bottom of backup pad, and the output of impeller is provided with the conveying platform who mutually supports with first CCD camera.
Preferably, the first guide part comprises a first guide sliding plate, a first guide motor and a guide belt, the first guide sliding plate is installed on one side of the installation frame, six groups of guide belts are installed at the bottom of the first guide sliding plate, and the first guide motor is installed on the outer side of each guide belt.
Preferably, the second guide part comprises a second guide sliding plate, a second guide motor, a first screw rod, a threaded sleeve and a sliding frame, the third linear guide rail and the second guide sliding plate are connected in a sliding mode, the threaded sleeve is installed at the top of the sliding frame, the second guide motor is installed at one end of the second guide sliding plate, and the output end of the second guide motor is provided with the first screw rod matched with the threaded sleeve.
Preferably, printing mechanism is including installation slide, driving motor, second screw rod, slide rail, printing machine, driving motor all installs the top of frame with the slide rail, sliding connection between installation slide and the slide rail, swing joint between slide rail and the printing machine, through second screw rod threaded connection between driving motor and the installation slide.
Preferably, the bottom of the detection workbench is provided with a conveyer belt matched with the printed products.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, after a printed product enters the vacuum screen printing table, the first CCD camera is used for photographing the printed product, the second CCD camera is used for photographing the screen plate, after the printed product is processed, the second power device in the vacuum screen printing table is started, the conveying platform is moved and adjusted along the direction of the second linear guide rail by matching with the second rack, and the position data obtained by photographing the screen plate by using the second CCD camera is used for automatically overlapping the printing position of the printed product and the printing position of the screen plate, so that manual correction is avoided, the manual adult is greatly reduced, the automatic correction of the printed product is realized, and the overall working efficiency of the equipment is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a vacuum screen printing station according to the present invention;
FIG. 3 is a partial schematic structural view of the present invention;
FIG. 4 is a schematic view of a printing mechanism according to the present invention.
In the figure: 1. a feeding machine; 2. printing a product; 3. a vacuum screen printing station; 301. a first linear guide rail; 302. a first power device; 303. a first rack; 304. a second power device; 305. a second rack; 306. a pusher; 307. a second linear guide; 308. a support plate; 309. a conveying platform; 310. a movable plate; 4. a first CCD camera; 5. a first guide member; 501. a first guide slide plate; 502. a first steering motor; 503. a guide belt; 6. a second guide member; 601. a second guide slide plate; 602. a second steering motor; 603. a first screw; 604. a threaded sleeve; 605. a carriage; 7. a printing mechanism; 701. mounting a sliding plate; 702. a drive motor; 703. a second screw; 704. a slide rail; 705. a printing press; 8. a detection workbench; 9. a mounting frame; 10. a third linear guide rail; 11. a frame; 12. a screen plate; 13. a second CCD camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-4, an automatic screen-locating screen printer includes a feeding machine 1, a frame 11, a mounting frame 9, a printed product 2, a vacuum screen printing station 3, a printing mechanism 7, and a detection workbench 8, wherein the feeding machine 1 and the frame 11 are arranged in parallel on a horizontal line, the printed product 2 is located in the feeding machine 1, the vacuum screen printing station 3, the printing mechanism 7, and the detection workbench 8 are sequentially installed on the top of the frame 11, the vacuum screen printing station 3, the printing mechanism 7, and the detection workbench 8 are mutually matched, the mounting frame 9 is installed on the outer side of the top of the frame 11, a first guide member 5 is installed on one side of the mounting frame 9, the mounting frame 9 is movably connected with four sets of first CCD cameras 4 through the first guide member 5, the bottom of the printing mechanism 7 is connected with a screen 12 mutually matched with the vacuum screen printing station 3, one end of the mounting frame 9 far away from the first guide member 5 is provided with a symmetrical third, the mounting frame 9 is connected with a second guide member 6 through a third linear guide rail 10, a second CCD camera 13 is mounted at the bottom of the second guide member 6, the vacuum screen printing pad 3 includes a first linear guide rail 301, a first power device 302, a first rack 303, a second power device 304, a second rack 305, a pusher 306, a second linear guide rail 307, a supporting plate 308, a conveying platform 309 and a movable plate 310, the first linear guide rail 301 and the first rack 303 are mounted at the top of the frame 11, the supporting plate 308 is slidably connected with the first linear guide rail 301, the first power device 302 matched with the first rack 303 is mounted at the bottom of the supporting plate 308, the second linear guide rail 307 is mounted at both ends of the top of the supporting plate 308, the movable plate 310 is slidably connected with the second linear guide rail 307 through the supporting plate 308, a second rack 305 is mounted at one end of the top of the supporting plate 308, and a second power device 304 matched with the second rack 305 is mounted at the bottom of the movable plate 310, a pusher 306 is installed in the middle of the bottom of the supporting plate 308, and a conveying platform 309 which is matched with the first CCD camera 4 is provided at the output end of the pusher 306.
According to the invention, after a printed product 2 enters the vacuum screen printing table 3, the first CCD camera is used for photographing the printed product 2, the second CCD camera 13 is used for photographing the screen plate 12, after the printed product is processed, the second power device 304 in the vacuum screen printing table 3 is started, and is matched with the second rack 305, so that the conveying platform 309 is moved and adjusted along the direction of the second linear guide rail 307, and the position data obtained by photographing the screen plate 12 by using the second CCD camera 13 is used for automatically overlapping the printing position of the printed product 2 and the printing position of the screen plate 12, thereby avoiding manual correction, greatly reducing the artificial adult, automatically correcting the printed product 2 and greatly improving the overall working efficiency of the equipment.
Please refer to fig. 3, the first guiding component 5 includes a first guiding sliding plate 501, a first guiding motor 502, and a guiding belt 503, the first guiding sliding plate 501 is installed at one side of the mounting frame 9, six groups of guiding belts 503 are installed at the bottom of the first guiding sliding plate 501, and the first guiding motor 502 is installed at the outer side of the guiding belt 503.
Please refer to fig. 3, the second guiding component 6 includes a second guiding sliding plate 601, a second guiding motor 602, a first screw 603, a screw 604 and a sliding frame 605, the third linear guide rail 10 and the second guiding sliding plate 601 are connected in a sliding manner, the screw 604 is installed on the top of the sliding frame 605, the second guiding motor 602 is installed at one end of the second guiding sliding plate 601, and the first screw 603 matched with the screw 604 is installed at the output end of the second guiding motor 602.
Please refer to fig. 4, the printing mechanism 7 includes an installation slide plate 701, a driving motor 702, a second screw rod 703, a slide rail 704 and a printing machine 705, the driving motor 702 and the slide rail 704 are both installed on the top of the frame 11, the installation slide plate 701 is connected with the slide rail 704 in a sliding manner, the slide rail 704 is movably connected with the printing machine 705, and the driving motor 702 is connected with the installation slide plate 701 through the second screw rod 703 in a threaded manner.
Please refer to fig. 1, the bottom of the detection workbench 8 is provided with a conveyer belt matched with the printed product 2, and the structure is arranged in the invention to realize automatic blanking.
The working principle is as follows: when the device is used, a printed product 2 in a feeding machine 1 is automatically fed into a vacuum screen printing table 3, then the printed product 2 is photographed by a first CCD camera 4, a screen plate 12 is photographed by a second CCD camera 13, after the processing, a second power device 304 in the vacuum screen printing table 3 is started, a conveying platform 309 is adjusted in a moving mode along the direction of a second linear guide rail 307 by matching with a second rack 305, the printing position of the printed product 2 is automatically overlapped with the printing position of the screen plate 12 by using position data obtained by photographing the screen plate 12 by the second CCD camera 13, then a first power device 302 is controlled to be started, the vacuum screen printing table 3 and the printed product 2 enter the position under the screen plate 12 along the direction of a first linear guide rail 301 by matching with a first rack 303, then the first power device 302 is stopped, then screen printing is carried out, a driving motor 702 is started in the printing process, the second screw 703 is driven to rotate, so that the mounting sliding plate 701 moves downwards along the direction of the sliding rail 704, then the printer 705 is used for working, the conveying platform 309 arranged below the vacuum silk-screen printing table 3 after printing is lifted under the action of the pusher 306, the printed product 2 is conveyed into the detection workbench 8, meanwhile, the second CCD camera 13 moves to the position above the detection workbench 8 under the action of the second guide part 6, the second guide sliding plate 601 can adjust the position on the third linear guide rail 10 in the process, the second guide motor 602 can be started to drive the first screw 603 to rotate, the mounting frame 9 and the second CCD camera 13 move along the direction of the second guide sliding plate 601 in cooperation with the screw sleeve 604, then the printed product of the second CCD camera 13 is subjected to silk-screen printing quality detection, and when the printing quality of the printed product 2 is qualified, the detection workbench 8 sends the printed products into the baking line, so that automatic blanking is realized, equipment stops running when the printing quality of the printed products is unqualified, and personnel detect whether the screen has problems or not.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides an automatic silk screen printing machine of seeking of half tone, includes material loading machine (1), frame (11), mounting bracket (9) printing product (2), vacuum silk screen printing platform (3), printing mechanism (7), detection achievement platform (8), its characterized in that: the printing machine is characterized in that the feeding machine (1) and the rack (11) are arranged on a horizontal line in parallel, a printing product (2) is positioned in the feeding machine (1), a vacuum silk-screen printing table (3), a printing mechanism (7) and a detection workbench (8) are sequentially installed at the top of the rack (11), the vacuum silk-screen printing table (3), the printing mechanism (7) and the detection workbench (8) are matched with each other, a mounting frame (9) is arranged on the outer side of the top of the rack (11), a first guide part (5) is installed on one side of the mounting frame (9), the mounting frame (9) is movably connected with four groups of first CCD cameras (4) through the first guide part (5), a screen plate (12) matched with the vacuum silk-screen printing table (3) is connected to the bottom of the printing mechanism (7), and a symmetrical third linear guide rail (10) is arranged at one end, away from the first guide part (5), of the mounting frame, and the mounting rack (9) is connected with a second guide part (6) through a third linear guide rail (10), a second CCD camera (13) is installed at the bottom of the second guide part (6), the vacuum silk-screen printing platform (3) comprises a first linear guide rail (301), a first power device (302), a first rack (303), a second power device (304), a second rack (305), a pusher (306), a second linear guide rail (307), a supporting plate (308), a conveying platform (309) and a movable plate (310), the first linear guide rail (301) and the first rack (303) are installed at the top of the rack (11), the supporting plate (308) is connected with the first linear guide rail (301) in a sliding manner, the first power device (302) matched with the first rack (303) is installed at the bottom of the supporting plate (308), and the second linear guide rails (307) are arranged at two ends of the top of the supporting plate (308), the utility model discloses a CCD camera, including backup pad (308), backup pad (308) have movable plate (310) through second linear guide (307) sliding connection, the top one end of backup pad (308) is provided with second rack (305), and the bottom of movable plate (310) is installed and is had second power ware (304) of mutually supporting with second rack (305), department installs impeller (306) in the middle of the bottom of backup pad (308), and the output of impeller (306) is provided with the conveying platform (309) of mutually supporting with first CCD camera (4).
2. The automatic screen printing machine that seeks of half tone of claim 1, characterized in that: first guide part (5) include first direction slide (501), first direction motor (502), direction belt (503), one side at mounting bracket (9) is installed in first direction slide (501), six groups of direction belt (503) are installed to the bottom of first direction slide (501), and first direction motor (502) are all installed in the outside of direction belt (503).
3. The automatic screen printing machine that seeks of half tone of claim 1, characterized in that: the second guide part (6) comprises a second guide sliding plate (601), a second guide motor (602), a first screw rod (603), a threaded sleeve (604) and a sliding frame (605), the sliding frame (605), a third linear guide rail (10) and the second guide sliding plate (601) are connected in a sliding mode, the threaded sleeve (604) is installed at the top of the sliding frame (605), the second guide motor (602) is installed at one end of the second guide sliding plate (601), and the output end of the second guide motor (602) is provided with the first screw rod (603) which is matched with the threaded sleeve (604).
4. The automatic screen printing machine that seeks of half tone of claim 1, characterized in that: the printing mechanism (7) comprises an installation sliding plate (701), a driving motor (702), a second screw rod (703), a sliding rail (704) and a printing machine (705), wherein the driving motor (702) and the sliding rail (704) are installed at the top of the rack (11), the installation sliding plate (701) is connected with the sliding rail (704) in a sliding mode, the sliding rail (704) is connected with the printing machine (705) in a movable mode, and the driving motor (702) is connected with the installation sliding plate (701) through the second screw rod (703) in a threaded mode.
5. The automatic screen printing machine that seeks of half tone of claim 1, characterized in that: and a conveying belt matched with the printed product (2) is arranged at the bottom of the detection workbench (8).
CN202011252755.2A 2020-11-11 2020-11-11 Automatic position-finding screen printing machine for screen printing plate Pending CN112248619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011252755.2A CN112248619A (en) 2020-11-11 2020-11-11 Automatic position-finding screen printing machine for screen printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011252755.2A CN112248619A (en) 2020-11-11 2020-11-11 Automatic position-finding screen printing machine for screen printing plate

Publications (1)

Publication Number Publication Date
CN112248619A true CN112248619A (en) 2021-01-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011252755.2A Pending CN112248619A (en) 2020-11-11 2020-11-11 Automatic position-finding screen printing machine for screen printing plate

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112859524A (en) * 2021-01-26 2021-05-28 张家港精工包装彩印有限公司 Feeding and blanking integrated device for screen printing plate making and using method
CN114103407A (en) * 2021-12-27 2022-03-01 深圳市隆阳自动化设备有限公司 CCD accurate alignment screen printer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112859524A (en) * 2021-01-26 2021-05-28 张家港精工包装彩印有限公司 Feeding and blanking integrated device for screen printing plate making and using method
CN112859524B (en) * 2021-01-26 2024-04-12 张家港精工包装彩印有限公司 Feeding and discharging integrated device for screen printing platemaking and use method
CN114103407A (en) * 2021-12-27 2022-03-01 深圳市隆阳自动化设备有限公司 CCD accurate alignment screen printer
CN114103407B (en) * 2021-12-27 2022-07-05 深圳市隆阳自动化设备有限公司 CCD accurate alignment screen printer

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