CN111439612A - Automatic green printing system - Google Patents

Automatic green printing system Download PDF

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Publication number
CN111439612A
CN111439612A CN202010224834.6A CN202010224834A CN111439612A CN 111439612 A CN111439612 A CN 111439612A CN 202010224834 A CN202010224834 A CN 202010224834A CN 111439612 A CN111439612 A CN 111439612A
Authority
CN
China
Prior art keywords
plate
support
paper
conveying
conveying roller
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
CN202010224834.6A
Other languages
Chinese (zh)
Inventor
刘春林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Midong Printing Co ltd
Original Assignee
Beijing Midong Printing 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 Beijing Midong Printing Co ltd filed Critical Beijing Midong Printing Co ltd
Priority to CN202010224834.6A priority Critical patent/CN111439612A/en
Publication of CN111439612A publication Critical patent/CN111439612A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/04Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F21/00Devices for conveying sheets through printing apparatus or machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F21/00Devices for conveying sheets through printing apparatus or machines
    • B41F21/14Adjusting lateral edges, e.g. side stops
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/26Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/08Separating articles from piles using pneumatic force
    • B65H3/0808Suction grippers
    • B65H3/0816Suction grippers separating from the top of pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/14Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00Registering, e.g. orientating, articles; Devices therefor
    • B65H9/04Fixed or adjustable stops or gauges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1131Size of sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00Application field
    • B65H2801/03Image reproduction devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The invention relates to an automatic green printing system, which comprises a plurality of printing devices for printing, wherein the printing devices are arranged side by side, and the feed inlet department of every printing device all is provided with the blowing device that is used for placing the paper, one side that printing device was kept away from to the blowing device is provided with the feed supplement device that is used for replenishing the blowing device paper, the feed supplement device includes the conveying mechanism who sets up along each blowing device range orientation and sets up in the storage mechanism of conveying mechanism one end wherein, conveying mechanism includes the carriage that sets up along each blowing device range orientation, the lead screw that sets up is rotated along carriage length direction one, the rigid coupling is in the terminal surface of carriage one end and carry the motor one of axle and a lead screw rigid coupling, threaded connection is the supporting seat on the lead screw one, rotate and set up conveying roller one on the supporting seat and be used for driving conveying roller one pivoted motor. The automatic paper feeding device has the advantages that paper can be automatically fed into a plurality of printers, manual material distribution is not needed, and printing efficiency is improved.

Description

Automatic green printing system
Technical Field
The invention relates to the technical field of printing, in particular to an automatic green printing system.
Background
With the rapid development of economy in China, the propaganda of products is also increased explosively, and printing machines are used in large quantities in advertisement propaganda. The printing machine mainly comprises a machine frame, a control system, a printing platform and a printing mechanism, wherein the control system, the printing platform and the printing mechanism are arranged on the machine frame, and a plurality of printing machines are usually operated simultaneously for printing in a large quantity at a high speed.
The current printing factory, in order to guarantee that many printing machines can incessant operation, has a lot of workman and carries the paper of treating the printing to the printing machine of difference through the transport, this kind utilizes the surplus of artifical observation paper to continuous working method to the printing machine pay-off of difference, the condition that not only can appear printing and break off, still waste time and energy, influence printing efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic green printing system which can automatically convey paper to a plurality of printers without manual material distribution and improve the printing efficiency.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides an automatic change green printing system, is including the printing device that is used for the printing, the printing device is a plurality of and sets up side by side, each align each other between the feed inlet of printing device, and every the feed inlet department of printing device all is provided with the blowing device that is used for placing the paper, the blowing device is kept away from one side of printing device is provided with and is used for supplementing the feed supplement device of blowing device paper, the feed supplement device includes along each the conveying mechanism that the blowing device range orientation set up and set up in the storage mechanism of conveying mechanism one end wherein, conveying mechanism includes along each the conveying support that blowing device range orientation set up, along the conveying support length direction rotate the lead screw that sets up, rigid coupling in the terminal surface of conveying support one end and carry the axle with motor one, threaded connection of a lead screw rigid coupling in supporting seat on the lead screw one, The first conveying roller is rotatably arranged on the supporting seat and the second motor is used for driving the first conveying roller to rotate.
Through adopting above-mentioned technical scheme, the whole paper that will treat the printing is stacked to storage mechanism in, when a certain printing device lacks the paper, motor one starts, drive lead screw one and rotate, move the supporting seat to the one end that is close to storage mechanism, storage mechanism paper pushes away to on the conveying roller one, the motor reverses again, move the supporting seat to the feed inlet department that lacks the printing device of paper, motor two starts, carry the paper on the conveying roller one to the blowing device, arrange the paper in printing device in proper order through the blowing device at last and print, thereby only need to treat that the printing paper places one side, just can automize and carry the paper to many printing machines, need not artifical branch material, improve printing efficiency.
In a preferred example, the material storage mechanism comprises a L-shaped support arranged at one end of the conveying support far away from the motor, a vertical plate of the L-shaped support is far away from one side of the conveying support, the vertical plate of the L-shaped support is hollow, a screw rod II is rotatably arranged in the vertical direction of the vertical plate of the L-shaped support, a motor III is fixedly connected to the top surface of the L-shaped support, a conveying shaft is fixedly connected with the screw rod II, a material storage plate is connected to the screw rod II in a threaded manner, a frame plate is fixedly connected to the vertical plate of the L-shaped support and has the height consistent with the height of the upper surface of the conveying roller I, a first air cylinder is fixedly connected to the frame plate, an expansion rod of the first air cylinder faces the first conveying roller, a push plate is fixedly connected to the end portion of the expansion rod of the first air cylinder, and a distance sensor.
Through adopting above-mentioned technical scheme, remove the storage board to the below, stack the paper on the storage board neatly again, and remove the storage board to the below of push pedal, when needs paper, the telescopic link extension of cylinder one, the push pedal can push away the paper to the conveying roller of supporting seat on, remove the printing device department to treating the benefit through the lead screw on with the paper on the supporting seat at last, in addition, utilize distance sensor can detect the height of paper on the storage board, so that remove the storage board to suitable height, thereby only need with the paper place on the storage board can, need not other operations of staff, the operation of being convenient for.
The present invention in a preferred example may be further configured to: the discharging device comprises a discharging bracket with the height consistent with that of the supporting seat, a second conveying roller is rotatably arranged on the discharging bracket, u-shaped support plates are arranged on two sides of the second conveying roller, the openings of the U-shaped support plates face the material placing support, a third screw rod which is rotatably connected with the feeding support is arranged in the vertical direction of the U-shaped support plate, a fourth motor with an output shaft fixedly connected with the third screw rod is fixedly connected with the top of the feeding support, and a movable plate which is in threaded connection with the third screw rod on two sides, the movable plate is connected with a sliding plate in a sliding way, the movable plate is fixedly connected with a second air cylinder, a telescopic rod of the second air cylinder is fixedly connected with the sliding plate, the sliding plate is provided with a suction nozzle, the bottom end of the suction nozzle is provided with a pressure sensor, one side of the discharging bracket close to the printing device is provided with an optical fiber sensor, and positioning components for positioning the paper on the second conveying roller are arranged on two sides of the second conveying roller.
Through adopting above-mentioned technical scheme, utilize conveying roller two to carry the below of paper to the suction nozzle, and fix a position the position of paper through optical fiber sensor, motor four starts, three rotations of lead screw, the suction nozzle can remove to the paper, after the suction nozzle contacts to the paper, pressure sensor can signals, motor four stall, the suction nozzle can produce the negative pressure and adsorb one and wait to print the paper, motor four reversal, the suction nozzle can rebound, make the absorbent paper of suction nozzle break away from the paper on the conveying roller two, then, the telescopic link extension of cylinder two, remove the suction nozzle to printing device's feed inlet department, the suction nozzle blows, thereby can carry the paper to printing device in, the repetitive operation, can realize orderly carrying the paper to printing device in, need not personnel's operation, realize automaticly.
The present invention in a preferred example may be further configured to: the positioning assembly comprises a positioning support arranged below the discharging support, a bidirectional screw rod is rotatably arranged between the top of the positioning support and the bottom of the discharging support, the length direction of the bidirectional screw rod is consistent with the length direction of the second conveying roller, an output shaft is arranged on the top surface of the positioning support, a fifth motor is fixedly connected with the bidirectional screw rod, two sides of the bidirectional screw rod in the length direction are in threaded connection with pushing frames, and one end, far away from the bidirectional screw rod, of each pushing frame is close to the end part of the second conveying roller.
Through adopting above-mentioned technical scheme, before the suction nozzle moves down, five starts of motor, drives two-way lead screw rotations, and the promotion frame of both sides is close to each other on the two-way lead screw to can press from both sides tightly the paper on the conveying roller two, guarantee that the paper is fixed a position to the intermediate position of conveying roller two on, and then can guarantee that the suction nozzle accurately adsorbs the paper.
The present invention in a preferred example may be further configured to: promote the frame include with two-way lead screw threaded connection's bar shaped plate, the length direction's of bar shaped plate lateral wall both ends rigid coupling has the extension board, two the extension board is located the both sides of lead screw three, the extension board is kept away from the one end bolted connection of bar shaped plate has the U-shaped board, a plurality of through-holes have been seted up to the one end that the U-shaped board is close to the extension board, the through-hole is followed the length direction evenly distributed of extension board, the U-shaped board is kept away from the one end of extension board is close to the tip of conveying roller two, two the U-shaped board is kept away from the one end rigid coupling of extension board.
Through adopting above-mentioned technical scheme, because the hookup location between U-shaped board and the extension board can be adjusted through different through-holes, and then can adjust the location width between two locating plates to can fix a position the paper of different width, be favorable to improving locating component's application scope.
The present invention in a preferred example may be further configured to: and the bottom of the positioning plate is fixedly connected with an inserting strip, and the inserting strip is positioned between the two adjacent conveying rollers.
Through adopting above-mentioned technical scheme, when the locating plate removed, because the cutting is in the below of the bottom paper to can remove to whole papers on the conveying roller two, fix a position all papers with guaranteeing positioning assembly.
The present invention in a preferred example may be further configured to: the slide is the H shaped plate, and four edges of H shaped plate all are provided with the suction nozzle.
Through adopting above-mentioned technical scheme, utilize four suction nozzles, can adsorb a plurality of places of paper to reduce the possibility that the paper breaks away from the suction nozzle.
The present invention in a preferred example may be further configured to: one side rigid coupling that the supporting seat was kept away from storage mechanism has the baffle.
Through adopting above-mentioned technical scheme, when storage mechanism pushed the paper to the supporting seat on, the setting up of baffle can reduce the possibility that the paper breaks away from the supporting seat, guarantees that the paper is in conveying roller one.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the feeding device is arranged, the paper to be printed is integrally stacked in the storage mechanism, when one printing device lacks paper, the first motor is started to drive the first screw rod to rotate, the supporting seat is moved to one end close to the storage mechanism, the paper of the storage mechanism is pushed onto the first conveying roller, the motor rotates reversely again and moves the supporting seat to the feeding port of the printing device lacking the paper, the second motor is started to convey the paper on the first conveying roller into the discharging device, and finally the paper is sequentially placed in the printing device for printing through the discharging device, so that the paper can be automatically conveyed into a plurality of printing machines only by placing the paper to be printed on one side, manual material distribution is not needed, and the printing efficiency is improved;
2. by arranging the feeding device, the paper is conveyed to the lower part of the suction nozzle by the conveying roller II, the position of the paper is positioned by the optical fiber sensor, the motor IV is started, the screw rod III rotates, the suction nozzle can move towards the paper, after the suction nozzle is contacted with the paper, the pressure sensor can send a signal, the motor IV stops rotating, the suction nozzle can generate negative pressure and adsorb one piece of paper to be printed, the motor IV rotates reversely, the suction nozzle can move upwards, the paper adsorbed by the suction nozzle is separated from the paper on the conveying roller II, then the telescopic rod of the air cylinder II is extended, the suction nozzle is moved to the feeding port of the printing device, and the suction nozzle blows air, so that the paper can be conveyed into the printing device and can be repeatedly operated, the paper can be conveyed into the printing device in order without manual operation;
3. through setting up locating component, before the suction nozzle moves down, five starts of motor, drives two-way lead screw and rotates, and the promotion frame of both sides is close to each other on the two-way lead screw to can press from both sides tightly the paper on the conveying roller two, guarantee that the paper is fixed a position to the intermediate position of conveying roller two on, and then can guarantee that the suction nozzle accurately adsorbs the paper.
Drawings
FIG. 1 illustrates mainly the overall construction of an automated printing system;
FIG. 2 is a schematic view of a part of the structure of FIG. 1, mainly illustrating the overall construction of a discharging device and a replenishing device;
FIG. 3 is a partial schematic view of FIG. 2, illustrating primarily the construction of the transport mechanism and the stocker mechanism;
FIG. 4 is a partial schematic structural view of FIG. 2, mainly illustrating the structure of the discharging device;
FIG. 5 is a schematic view of a portion of the structure of FIG. 4, illustrating primarily the construction of the positioning assembly;
fig. 6 is a partial structural view of fig. 4, mainly illustrating the construction of the push frame.
In the figure, 1, a printing device, 2, a feeding device, 21, a feeding bracket, 22, a second conveying roller, 23, a U-shaped support plate, 24, a third screw rod, 25, a fourth motor, 26, a moving plate, 27, a sliding plate, 28, a second air cylinder, 29, a suction nozzle, 291, a pressure sensor, 292, an optical fiber sensor, 3, a feeding device, 31, a conveying mechanism, 311, a conveying bracket, 312, a first screw rod, 313, a first motor, 314, a supporting seat, 3141, a baffle, 315, a first conveying roller, 316, a second motor, 32, a storage mechanism, 321, L, a second bracket, 322, a second screw rod, 323, a third motor, 324, a storage plate, 325, a frame plate, 326, a first air cylinder, 327, a push plate, 328, a distance sensor assembly, 4, a positioning assembly, 41, a positioning bracket, 42, a bidirectional screw rod, 43, a fifth motor, 44, a pushing frame, 441, a strip-shaped plate, 4441, an insert strip-shaped plate, 442, an extension plate, 443.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an automatic green printing system disclosed in the invention includes a printing device 1, a discharging device 2, and a feeding device 3. The printing device 1 is used for printing paper, the number of the printing devices 1 is multiple, a plurality of printing devices 1 are arranged in parallel, and feed inlets of all the printing devices 1 are aligned with each other; the discharging devices 2 are used for placing the paper sheets at the feeding ports of the printing devices 1 one by one, the discharging devices 2 are multiple, and the discharging devices 2 are respectively placed at the feeding ports of the printing devices 1; the feeding device 3 comprises a conveying mechanism 31 and a storage mechanism 32, the storage mechanism 32 is used for stacking paper, the storage mechanism 32 is located on one side of the discharging device 2 far away from the printing device 1, the storage mechanism 32 penetrates through each discharging device 2, the conveying mechanism 31 is used for conveying the stacked paper to each discharging device 2 according to the amount, and the conveying mechanism 31 is located at one end of the storage mechanism 32 in the length direction.
As shown in FIG. 3, the storing mechanism 32 comprises a L-shaped support 321, a second screw rod 322, a third motor 323, a storing plate 324, a frame plate 325, a first air cylinder 326, a push plate 327 and a distance sensor, wherein the vertical plate of the L-shaped support 321 is parallel to the length direction of the conveying mechanism 31, the vertical plate of the L-shaped support 321 is far away from one side of the conveying mechanism 31, the vertical plate of the L-shaped support 321 is hollow, the length direction of the second screw rod 322 is consistent with the length direction of the vertical plate of the L-shaped support 321, the second screw rod 322 is rotatably arranged at the middle position of the vertical plate, the third motor 323 is fixed on the top surface of the L-shaped support 321, an output shaft of the third motor 323 passes through the top surface of the L-shaped support 321 to be fixedly connected with the second screw rod 322, the frame plate 324 is a rectangular plate 324, the storing plate 324 is parallel to the bottom plate of the L-shaped support 321, the screw rod 324 is connected to the second screw rod 322, the frame plate 325 is fixedly connected to the vertical plate of the L-shaped support 321, the frame 325, the frame plate 325 is close to the top of the L-shaped support 321, the top surface, the plate 325 is located on two sides of the two air cylinder 326, the frame plates 326, the two air cylinder supports 327, the two push plate supports 326, the distance sensor are mounted on the side walls of the cylinder 326, the two push plate 326.
As shown in fig. 2 and 3, the conveying mechanism 31 includes a conveying support 311, a first screw 312, a first motor 313, a support 314, a first conveying roller 315 and a second motor 316, the conveying support 311 is rectangular, two ends of the conveying support 311 in the length direction are respectively close to the two outermost printing devices 1, one end of the conveying support 311 is close to the L-shaped support 321, the length direction of the first screw 312 is consistent with the length direction of the conveying support 311, the first screw 312 is rotatably connected to two ends of the conveying support 311, the first motor 313 is fixed to an end face of the conveying support 311 far from one end of the L-shaped support 321, an output shaft of the first motor 313 penetrates through the conveying support 311 and is fixedly connected with the first screw 312, the support 314 is in threaded connection with the first screw 312, the length direction of the support 314 is perpendicular to the length direction of the first screw 312, a baffle 3141 is welded to a top surface of a side wall of the conveying support 311 far from the L-shaped support 321, the first conveying roller 315 is rotatably arranged on the support 314, the length direction of the axis of the first conveying roller 315 is consistent with the length direction of the axis of the one support, the first conveying roller 315, the plurality of the conveying rollers 312 are uniformly distributed along the length direction of the support along the support 314, the support 315, the side wall of the first.
From the above description, the worker stacks the paper to be printed on the storage plate 324 in order, when the paper in the emptying device 2 is insufficient, the first screw 312 rotates to move the support seat 314 to one end of the conveying support 311 close to the L-shaped support 321, the height of the paper on the storage plate 324 is detected by using the distance sensor, after the detection is completed, the second screw 322 rotates to move the storage plate 324 upwards, so that the height of the topmost paper in the storage plate 324 is slightly lower than the height of the top surface of the push plate 327, then, the telescopic rod of the first cylinder 326 extends to push the push plate 327 to push part of the paper onto the first conveying roller 315, after the pushing is completed, the first screw 312 rotates to move the support seat 314 to the emptying device 2 lacking the paper, and finally, the part of the paper is conveyed to the emptying device 2 by the rotation of the first conveying roller 315, so that the worker only needs to stack the paper onto the storage plate 324, the material is automatically supplemented by using the material supplementing device 3, the worker does not need to take care of the worker.
As shown in fig. 2 and 3, the feeding device 2 includes a feeding support 21, a second conveying roller 22, a U-shaped support plate 23, a third screw 24, a fourth motor 25, a moving plate 26, a sliding plate 27, a second cylinder 28, a suction nozzle 29, and a positioning assembly 4. The discharging support 21 is positioned between the conveying mechanism 31 and the feeding hole of the printing device 1, and the height of the discharging support 21 is lower than that of the feeding hole of the printing device 1; the second conveying rollers 22 are rotatably arranged on the top surface of the emptying bracket 21, the length direction of the axis of the second conveying rollers 22 is consistent with that of the axis of the first screw rod 312, the second conveying rollers 22 are multiple and are mutually linked and driven by a servo motor, one outermost conveying roller 22 is close to a feeding hole of the printing device 1, and the other outermost conveying roller 22 is close to a first conveying roller 315; the number of the U-shaped support plates 23 is two, the two U-shaped support plates 23 are respectively positioned at two ends of the second conveying roller 22 and fixedly connected to the top surface of the material placing support 21, the two U-shaped support plates are parallel to each other, and the opening of each U-shaped support plate faces to the top surface of the material placing support 21; the number of the screw rods III 24 is two, the two screw rods III 24 are respectively positioned in the two U-shaped brackets, the screw rods are perpendicular to the top surfaces of the material placing brackets 21, and the screw rods III 24 are rotatably connected between the material placing brackets 21 and the U-shaped brackets; the motor IV 25 is fixed at the top of the material placing support 21, and an output shaft of the motor IV 25 penetrates through the material placing support 21 and is fixedly connected with the screw rod III 24; the moving plate 26 is parallel to the top surface of the discharging support 21, two ends of the moving plate 26 are respectively in threaded connection with the screw rods III 24 on two sides, and the moving plate 26 can move up and down by utilizing the rotation of the screw rods III 24; the sliding plate 27 is an H-shaped plate, the length direction of the sliding plate 27 is perpendicular to the second conveying roller 22, and the sliding plate 27 is connected to the upper surface of the moving plate 26 in a sliding mode; the second cylinder 28 is fixed on the moving plate 26, the telescopic rod of the second cylinder 28 is fixed with the sliding plate 27, and the sliding plate 27 can be pushed to one side of the printing device 1 by utilizing the telescopic rod of the second cylinder 28; the number of the suction nozzles 29 is four, the four suction nozzles 29 are respectively installed at four corners of the sliding plate 27, one end, away from the suction port, of each suction nozzle 29 is provided with a pressure sensor 291, whether the suction nozzle 29 contacts paper on the second conveying roller 22 or not can be detected by using the pressure sensors 291, one side, close to the printing device 1, of the discharging support 21 is provided with an optical fiber sensor 292, and when the second conveying roller 22 conveys the paper, the conveying position of the paper is located through the optical fiber sensor 292.
As shown in fig. 5 and 6, the positioning assembly 4 includes a positioning bracket 41, a bidirectional screw 42, a motor five 43, and a pushing frame 44. The positioning bracket 41 is positioned right below the discharge bracket 21, and the top surface of the positioning bracket 41 is parallel to the bottom surface of the discharge bracket 21. Two bidirectional screw rods 42 are arranged, the two bidirectional screw rods 42 are respectively positioned at two sides of the positioning bracket 41 and are parallel to each other, and the length direction of the bidirectional screw rods 42 is consistent with that of the second conveying roller 22; the five motors 43 are fixed on the top surface of the discharging support 21, the number of the five motors 43 is two, and output shafts of the five motors 43 are fixedly connected with the end parts of the two conveying rollers 22 respectively. The number of the pushing frames 44 is two, the two pushing frames 44 are respectively in threaded connection with two sides of the two-way screw rod 42 in the length direction, each pushing frame 44 comprises a strip-shaped plate 441, an extension plate 442, a U-shaped plate 443 and a positioning plate 444, the strip-shaped plate 441 is a rectangular plate, and the strip-shaped plate 441 is in threaded connection with the two-way screw rods 42; the two extension plates 442 are rectangular plates, the two extension plates 442 are vertically and fixedly connected to the side wall of the strip-shaped plate 441 on the side close to the end face of the bidirectional screw rod 42, and the two extension plates 442 are respectively located on two sides of the strip-shaped plate 441 in the length direction; the number of the U-shaped plates 443 is two, the two U-shaped plates 443 are respectively bolted to one end of the two extending plates 442 far away from the strip-shaped plate 441, the opening of the U-shaped plate 443 faces the second conveying roller 22, one end of the U-shaped plate 443, which is close to the extending plate 442, is provided with a plurality of through holes 4431, the through holes 4431 are evenly distributed along the length direction of the extending plate 442, and the distance between the extending plate 442 and the U-shaped plates 443 can be adjusted by using the through holes 4431 at different positions. The positioning plate 444 is a rectangular plate, the side surface of the positioning plate 444 is fixedly connected to the end surface of one end of each of the two U-shaped plates 443, which is far away from the extending plate 442, and the positioning plate 444 is close to the end of the second conveying roller 22, in addition, the bottom of the positioning plate 444 is fixedly connected with the insert 4441, the insert 4441 is located between the two adjacent conveying rollers 22, and the insert 4441 is located below the upper surfaces of the second conveying rollers 22.
As described above, when the paper is conveyed to the second conveying roller 22 through the first conveying roller 315, the position of the paper on the second conveying roller 22 is located through the optical fiber sensor 292, after the second conveying roller 22 stops rotating, the fifth motor 43 is started to drive the bidirectional screw rod 42 to rotate, the pushing frames 44 on the two sides of the bidirectional screw rod 42 are close to each other, the positioning plates 444 in the pushing frames 44 on the two sides can clamp the paper on the second conveying roller 22, and the paper is ensured to be located to the middle position of the second conveying roller 22.
After the positioning is completed, the motor four 25 is started, the screw rod three 24 rotates, the suction nozzle 29 can move towards the paper, when the suction nozzle 29 contacts the paper, the pressure sensor 291 can send a signal, the motor four 25 stops rotating, the suction nozzle 29 can generate negative pressure and adsorb a piece of paper to be printed, the motor four 25 rotates reversely, the suction nozzle 29 can move upwards, the paper adsorbed by the suction nozzle 29 is separated from the paper on the conveying roller two 22, then, the telescopic rod of the air cylinder two 28 extends, the suction nozzle 29 is moved to the feeding port of the printing device 1, the suction nozzle 29 blows air, the paper can be conveyed into the printing device 1, repeated operation can be achieved, the paper can be conveyed into the printing device 1 orderly, no personnel operation is needed, and automation is achieved.
The implementation principle of the embodiment is as follows: the operator may stack the sheets to be printed in order on the stock plate 324 of the stock mechanism 32, when there is no paper in the discharging devices 2 arranged side by side, the supporting seat 314 of the conveying mechanism 31 will move to one side of the storing mechanism 32, the storing mechanism 32 will push the paper on the storing plate 324 to the supporting seat 314 of the conveying mechanism 31, then, the conveying mechanism 31 moves the supporting base 314 to the discharging device 2 lacking the paper, and conveys the paper to the discharging device 2, before the suction nozzle 29 in the emptying device 2 sucks the paper, the positioning component 4 positions the paper, so that the suction nozzle 29 can accurately suck the paper, after the positioning of the positioning component 4 is completed, the suction nozzle 29 moves downwards to suck the paper, finally the paper is placed at the feed inlet of the printing device 1, the paper sheets are sequentially and continuously sucked by the suction nozzle 29, and the paper sheets can be sequentially placed at the feeding port of the printing device 1 one by one. Therefore, the paper can be stacked on the material storage plate 324 by only the staff, the automatic material supplementing of the material supplementing device 3 and the automatic feeding of the material discharging device 2 are utilized to feed the printing device 1, the staff does not need to take care of the feeding, the material shortage caused by the careless omission of the staff is reduced, and the printing efficiency is improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. An automatic green printing system, includes printing device (1) that is used for printing, printing device (1) is a plurality of and sets up side by side, its characterized in that: each the feed inlet of printing device (1) aligns each other, and every the feed inlet department of printing device (1) all is provided with blowing device (2) that are used for placing the paper, blowing device (2) are kept away from one side of printing device (1) is provided with and is used for replenishing feed supplement device (3) of blowing device (2) paper, feed supplement device (3) include along each conveying mechanism (31) that blowing device (2) array orientation set up and set up in conveying mechanism (31) wherein storage mechanism (32) of one end, conveying mechanism (31) include along each conveying support (311) that blowing device (2) array orientation set up, along conveying support (311) length direction rotates lead screw (312) that set up, rigid coupling in the terminal surface of conveying support (311) one end and carry the axle with motor (313) of lead screw (312) rigid coupling, The screw-thread connection is in the supporting seat (314) on the screw rod I (312), the conveying roller I (315) rotationally arranged on the supporting seat (314), and the motor II (316) is used for driving the conveying roller I (315) to rotate.
2. The automatic green printing system of claim 1, wherein the storage mechanism (32) comprises an L-shaped support (321) disposed at one end of the conveying support (311) far from the first motor (313), a riser of the L-shaped support (321) is far from one side of the conveying support (311), the riser of the L-shaped support (321) is hollow, a second screw rod (322) is rotatably disposed in the riser of the L-shaped support (321) in a vertical direction, a third motor (323) fixedly connected to the top surface of the L-shaped support (321) and fixedly connected with the second screw rod (322) is conveyed, a storage plate (324) threadedly connected to the second screw rod (322), a frame plate (325) fixedly connected to the riser of the L-shaped support (321) and having a height consistent with the height of the upper surface of the first conveying roller (315), a first cylinder (326) fixedly connected to the frame plate (325), a telescopic rod of the first cylinder (326) faces the first conveying roller (326), an end portion of the first cylinder (327) is fixedly connected with a push plate (L), and a distance sensor (328) is disposed on the top of the push plate (327).
3. An automated green printing system according to claim 1, wherein: the feeding device (2) comprises a feeding support (21) with the height identical to that of the supporting seat (314), a second conveying roller (22) is arranged on the feeding support (21) in a rotating mode, U-shaped support plates (23) are arranged on two sides of the second conveying roller (22), the opening of each U-shaped support plate (23) faces the feeding support (21), a third screw rod (24) rotatably connected with the feeding support (21) is arranged in the vertical direction of each U-shaped support plate (23), a fourth motor (25) fixedly connected with the third screw rod (24) through an output shaft is fixedly connected to the top of each feeding support (21), a movable plate (26) is connected to the third screw rod (24) through threads on two sides, a sliding plate (27) is slidably connected to the movable plate (26), a second air cylinder (28) is fixedly connected to the movable plate (26), and a telescopic rod of the second air cylinder (28) is fixedly connected with the, be provided with suction nozzle (29) on slide (27), the bottom of suction nozzle (29) is provided with pressure sensor (291), blowing support (21) are close to one side of printing device (1) is provided with optical fiber sensor (292), the both sides of conveying roller two (22) are provided with and are used for fixing a position locating component (4) of paper on conveying roller two (22).
4. An automated green printing system according to claim 3, wherein: locating component (4) including set up in locating support (41) of blowing support (21) below, locating support (41) top with it is provided with two-way lead screw (42) to rotate between blowing support (21) bottom, the length direction of two-way lead screw (42) with the length direction of conveying roller two (22) is unanimous, the top surface of locating support (41) be provided with the output shaft with motor five (43) of two-way lead screw (42) rigid coupling, the both sides threaded connection of two-way lead screw (42) length direction has push away frame (44), push away from push away frame (44) the one end of two-way lead screw (42) is close to the tip of conveying roller two (22).
5. An automated green printing system according to claim 4, wherein: the pushing frame (44) comprises a strip-shaped plate (441) in threaded connection with the bidirectional screw rod (42), two ends of the side wall of the strip-shaped plate (441) in the length direction are fixedly connected with extending plates (442), the two extending plates (442) are located on two sides of the screw rod III (24), one end, far away from the strip-shaped plate (441), of each extending plate (442) is connected with a U-shaped plate (443) through bolts, one end, close to the extending plate (442), of each U-shaped plate (443) is provided with a plurality of through holes (4431), the through holes (4431) are evenly distributed in the length direction of the extending plate (442), one end, far away from the extending plate (442), of each U-shaped plate (443) is close to the end portion of the second conveying roller (22), and one ends, far away from the extending plate (442), of the two U-shaped plates (443).
6. An automated green printing system according to claim 5, wherein: and the bottom of the positioning plate (444) is fixedly connected with a plug (4441), and the plug (4441) is positioned between two adjacent conveying rollers (22).
7. An automated green printing system according to claim 3, wherein: the sliding plate (27) is an H-shaped plate, and four corners of the H-shaped plate are provided with suction nozzles (29).
8. An automated green printing system according to claim 1, wherein: and a baffle (3141) is fixedly connected to one side of the supporting seat (314), which is far away from the storing mechanism (32).
CN202010224834.6A 2020-03-26 2020-03-26 Automatic green printing system Pending CN111439612A (en)

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CN202010224834.6A CN111439612A (en) 2020-03-26 2020-03-26 Automatic green printing system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112848736A (en) * 2020-12-22 2021-05-28 杭州金来纸制品有限公司 Production facility of plan book
CN113501664A (en) * 2021-07-29 2021-10-15 陈秋硕 Intelligent manufacturing production line for glass deep processing

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Publication number Priority date Publication date Assignee Title
US6006670A (en) * 1997-01-18 1999-12-28 Heidelberger Druckmaschinen Ag Device for handling a sheet pile in a printing press
KR20120048737A (en) * 2010-11-04 2012-05-16 이학연 Manufacturing apparatus for multi-colored steel sheet
CN207630728U (en) * 2017-11-16 2018-07-20 铭板精密科技(中山)有限公司 A kind of assembly printing equipment
CN108946233A (en) * 2018-08-14 2018-12-07 福建泉州群发包装纸品有限公司 Corrugated case is processing printed to use automatic charging equipment
CN209554405U (en) * 2019-04-15 2019-10-29 新疆翰阳电热科技股份有限公司 A kind of full-automatic low-temp radiating electrothermal membrane printing equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006670A (en) * 1997-01-18 1999-12-28 Heidelberger Druckmaschinen Ag Device for handling a sheet pile in a printing press
KR20120048737A (en) * 2010-11-04 2012-05-16 이학연 Manufacturing apparatus for multi-colored steel sheet
CN207630728U (en) * 2017-11-16 2018-07-20 铭板精密科技(中山)有限公司 A kind of assembly printing equipment
CN108946233A (en) * 2018-08-14 2018-12-07 福建泉州群发包装纸品有限公司 Corrugated case is processing printed to use automatic charging equipment
CN209554405U (en) * 2019-04-15 2019-10-29 新疆翰阳电热科技股份有限公司 A kind of full-automatic low-temp radiating electrothermal membrane printing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112848736A (en) * 2020-12-22 2021-05-28 杭州金来纸制品有限公司 Production facility of plan book
CN112848736B (en) * 2020-12-22 2021-10-08 杭州金来纸制品有限公司 Production facility of plan book
CN113501664A (en) * 2021-07-29 2021-10-15 陈秋硕 Intelligent manufacturing production line for glass deep processing

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