CN113023438B - Non-stop device for printing - Google Patents

Non-stop device for printing Download PDF

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Publication number
CN113023438B
CN113023438B CN202110252457.1A CN202110252457A CN113023438B CN 113023438 B CN113023438 B CN 113023438B CN 202110252457 A CN202110252457 A CN 202110252457A CN 113023438 B CN113023438 B CN 113023438B
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CN
China
Prior art keywords
receiving
printing
pressing
self
adhesive label
Prior art date
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Active
Application number
CN202110252457.1A
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Chinese (zh)
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CN113023438A (en
Inventor
李永刚
杨惠茹
马军显
谭岩
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.)
Weihai Taiyu Printing And Packaging Materials Co ltd
Original Assignee
Weihai Taiyu Printing And Packaging Materials Co ltd
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Application filed by Weihai Taiyu Printing And Packaging Materials Co ltd filed Critical Weihai Taiyu Printing And Packaging Materials Co ltd
Priority to CN202110252457.1A priority Critical patent/CN113023438B/en
Publication of CN113023438A publication Critical patent/CN113023438A/en
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Publication of CN113023438B publication Critical patent/CN113023438B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30Lifting, transporting, or removing the web roll; Inserting core
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/10Mechanisms in which power is applied to web-roll spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26Cutting-off the web running to the wound web roll
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28Attaching the leading end of the web to the replacement web-roll core or spindle
    • 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
    • B65H2701/19Specific article or web
    • B65H2701/192Labels
    • 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
    • B65H2801/21Industrial-size printers, e.g. rotary printing press

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  • Handling Of Sheets (AREA)

Abstract

The application relates to a printing is with not stop device, it includes the printing organism, it has the press frame to articulate on the printing organism, press the frame keep away from the one end rotation of articulated department with the printing organism and be connected with the press axle, be equipped with the cutter on the press frame, it has the press cylinder to articulate on the printing organism, the output shaft of press cylinder is articulated with the one end of keeping away from the printing organism with pressing the frame, it is connected with the receipts flitch to rotate on the printing organism, it is connected with two at least receipts material rollers to rotate on the receipts flitch, receive the flitch on set firmly the receipts material motor corresponding with receipts material roller quantity, receive the material motor and receive the material roller to be connected. Press fit through pressing down axle and receipts material roller presss from both sides tightly the self-adhesive label, and the cutter cuts off the self-adhesive label simultaneously, drives through receiving the material motor and receives the material roller rotation at last, receives the uninterrupted rolling of self-adhesive label to new receipts material roller on, realizes the non-stop when self-adhesive label receives the material, and this application has the effect that improves the printing machine to self-adhesive label printing efficiency.

Description

Non-stop device for printing
Technical Field
The application relates to the field of printing technology, in particular to a non-stop device for printing.
Background
A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The self-adhesive label is also called self-adhesive label, pressure-sensitive paper, instant paste and instant paste, etc. it is a composite material using paper, film or special material with adhesive coated on its back surface as face material and using silicon-coated protective paper as base paper, and said composite material can be made into the finished product label by means of printing and die-cutting.
The related Chinese patent with publication number of CN103538356A discloses an adhesive label intermittent rotary printer, which comprises a paper placing machine, a paper feeding shaft, a printing shaft, a paper pulling shaft and a paper collecting machine which are sequentially arranged, wherein the paper feeding shaft, the printing shaft and the paper pulling shaft are respectively connected with a first motor, a second motor and a third motor, the printing shaft is connected with a printing roller, and the paper feeding shaft or the paper pulling shaft is connected with a driving roller.
In view of the above-mentioned related art, the inventor believes that the intermittent rotary press for self-adhesive labels can improve the printing speed, increase the overprinting precision of each color, and make the machine run more stably, but when the receiving roller winds up a certain number of self-adhesive labels, the operator will take down the self-adhesive labels on the receiving roller, at this time, the printer will be usually suspended, and the printing efficiency of the printer on the self-adhesive labels is further reduced.
Disclosure of Invention
In order to realize non-stop when the non-setting adhesive label is received, improve the printing efficiency of printing machine to the non-setting adhesive label, this application provides a printing is with non-stop device.
The application provides a printing is with not shutting down device adopts following technical scheme:
the utility model provides a printing is with not stop device, including the printing organism, it has the press frame to articulate on the printing organism, press the frame keep away from the one end rotation of articulated department with the printing organism and be connected with the press axle, be equipped with the cutter on the press frame, the cutter is arranged in and is pressed the axle and keep away from one side of printing organism, it has the cylinder of pressing to articulate on the printing organism, the output shaft of pressing the cylinder is articulated with the one end of keeping away from the printing organism with pressing the frame, it is connected with the receipts flitch to rotate on the printing organism, it is connected with two at least receipts material rollers to rotate on the receipts flitch, receive the material motor corresponding with receipts material roller quantity has been set firmly on the receipts material roller, it is connected with receipts material roller to receive the material motor.
Through adopting above-mentioned technical scheme, the printer body plays the effect of supporting and connecting pressing frame and receipts flitch, press the frame and play the effect of supporting and connecting pressing shaft and cutter, press the cylinder and drive pressing frame and overturn to the direction of receipts flitch on the printer body, synchronous drive presses the axle and cutter moves together, a receipts material roller on the receipts flitch is through receiving the rotation of material motor to the non-setting adhesive label rolling this moment, the receipts material roller of non-rolling non-setting adhesive label passes through the rotation of receipts flitch, the receipts material roller of non-rolling non-setting adhesive label is rotated to the position department that is close to pressing shaft, press fit through with pressing shaft, press from both sides the non-setting adhesive label, the cutter cuts off the non-setting adhesive label simultaneously, finally drive receipts material roller through receipts material motor and rotate, incessantly roll the non-setting adhesive label to new receipts material roller, realize the non-stop when the non-setting adhesive label receipts material, the effect of printer to non-setting adhesive label printing efficiency has the improvement.
Optionally, the material collecting plate is of a circular plate-shaped structure, an annular driving toothed ring is fixedly arranged on the outer side wall of the material collecting plate, a driving motor is fixedly arranged on the printer body, a driving gear is fixedly arranged on an output shaft of the driving motor, and the driving gear is meshed with the driving toothed ring.
Through adopting above-mentioned technical scheme, the operator starts driving motor, through the meshing cooperation between drive gear and the drive ring gear, realizes receiving the rotation of flitch, makes the position of receiving the material roller carry out the free regulation, will be in the receiving material roller transportation under the material state to a suitable position to receive the material roller better to the adhesive label receive the material operation, enlarge the application scope of receiving the material roller.
Optionally, the material receiving plate is rotationally connected with material receiving guide shafts corresponding to the material receiving rollers in number, and the material receiving guide shafts and the material receiving rollers are distributed on the material receiving plate in a circular staggered mode.
Through adopting above-mentioned technical scheme, when receiving the material roller rotation and receiving the non-setting adhesive label, the non-setting adhesive label is earlier through receiving the direction of material guiding axle this moment, and on transporting to receiving the material roller again, through receiving the staggered distribution between material guiding axle and the material roller, less non-setting adhesive label and other material rollers take place to interfere at the in-process of rolling, make non-setting adhesive label contact rolling with only one material roller simultaneously, optimize the motion route of non-setting adhesive label.
Optionally, the printing machine body is fixedly provided with a limiting cylinder, an output shaft of the limiting cylinder is fixedly provided with a limiting block, the limiting block is arranged on one side, close to the receiving plate, of the limiting cylinder, and the outer side wall of the receiving plate is provided with a limiting groove which is matched with the limiting block.
Through adopting above-mentioned technical scheme, after the operator rotates the receipts flitch to suitable position, spacing groove and stopper just right this moment, starts spacing cylinder, drives the stopper motion, places the spacing inslot with the stopper, through the joint cooperation between spacing groove and the stopper, realizes further locking to receiving the flitch position, improves the stability when receiving the flitch not changeing.
Optionally, a material taking frame is fixedly arranged on one side of the printer body, the top end of the material taking frame is rotationally connected with a material taking rod, the plane where the material taking rod is located is parallel to the plane where the material collecting roller is located, and the material taking rod is arranged on one side of the material collecting plate.
Through adopting above-mentioned technical scheme, get the effect that the material frame played the support and get the material pole, get the material pole and rotate on getting the material frame, when the operator will receive the non-setting adhesive label on the material roller and take up down, rotate the material pole this moment to with receive the material roller place on same axis, slide the non-setting adhesive label roll from receiving the material roller on getting the material pole, rotate again and get the material pole, take out the non-setting adhesive label roll together, make things convenient for the operator to carry out laborsaving getting to the non-setting adhesive label roll.
Optionally, the pressing shaft is sleeved with a pressing cushion, and the pressing shaft is parallel to the material collecting roller.
Through adopting above-mentioned technical scheme, press the cushion and make by the soft rubber material that is rich in elasticity, when pressing the direction of axial receipts material roller and pressing the motion, press the cushion to arrange in between pressing the axle and receiving material roller this moment, will press the axle and receive the rigid contact between the material roller and change soft contact, press the better pressure of self-adhesive label on receiving material roller, improve the accuracy that the self-adhesive label was reeled to new receipts material roller again.
Optionally, the cutter is detachably connected with the pressing frame.
Through adopting above-mentioned technical scheme, when the operator prints the adhesive label of different materials, according to the actual material of adhesive label this moment, select different cutters to carry out better cutting to the adhesive label, make things convenient for the operator to install the cutter that corresponds on pressing the frame.
Optionally, one side of the cutter far away from the pressing frame is in a zigzag shape.
Through adopting above-mentioned technical scheme, the cutter tip of cockscomb structure has a plurality of sharp-pointed ends, when the cutter to the cutting of self-adhesive label direction motion, sharp-pointed tip has increased the contact pressure on cutter and self-adhesive label mark surface, and then is convenient for the cutter more convenient, quick cuts off the self-adhesive label.
Optionally, a receiving cylinder is sleeved on the receiving roller, and double faced adhesive tape is adhered on the outer side wall of the receiving cylinder.
Through adopting above-mentioned technical scheme, the operator will receive the feed cylinder cover on receiving the feed roller before receiving the roll rolling self-adhesive label, and then convenient operator will receive the double faced adhesive tape on the feed cylinder simultaneously with the self-adhesive label roll after the rolling take off from receiving the feed roller, makes things convenient for the operator to paste the self-adhesive label, with the better adhesion of the tip of self-adhesive label on receiving the lateral wall of feed cylinder.
Optionally, a transparent protection plate is hinged to one side of the printer body.
Through adopting above-mentioned technical scheme, the operator sees through transparent guard plate, is convenient for audio-visual the inside rolling condition of guard plate of observing, and the guard plate plays simultaneously and reduces the external condition of taking place to inside interference, makes the inside rolling operating mode of printing organism normally go on.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the pressing cylinder drives the pressing frame to turn over towards the direction of the receiving plate on the printer body, synchronously drives the pressing shaft and the cutter to move together, at the moment, one receiving roller on the receiving plate rolls the self-adhesive label through the rotation of the receiving motor, the receiving roller which does not roll the self-adhesive label rotates to a position close to the pressing shaft through the rotation of the receiving plate, the self-adhesive label is clamped through the pressing fit with the pressing shaft, meanwhile, the cutter cuts off the self-adhesive label, and finally, the receiving motor drives the receiving roller to rotate, so that the self-adhesive label is continuously rolled onto the new receiving roller, the non-stop of the self-adhesive label during material collection is realized, and the printing efficiency of the printer on the self-adhesive label is improved;
2. an operator starts a driving motor, realizes the rotation of the material receiving plate through the meshing fit between the driving gear and the driving toothed ring, freely adjusts the position of the material receiving roller, and conveys the material receiving roller in a material receiving state to a proper position so as to facilitate the material receiving roller to better receive the self-adhesive labels and expand the application range of the material receiving roller;
3. when the receiving roller rotates to receive the self-adhesive labels, the self-adhesive labels are guided by the receiving guide shaft and transported to the receiving roller, and the self-adhesive labels are interfered with other receiving rollers in the winding process through staggered distribution between the receiving guide shaft and the receiving rollers, so that the self-adhesive labels are only in contact with one receiving roller at the same time, and the moving route of the self-adhesive labels is optimized.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic structural view of the pressing plate and the receiving plate in the embodiment of the present application.
Fig. 3 is a schematic structural view of the direction of the material receiving motor and the driving motor in the embodiment of the present application.
Reference numerals illustrate: 1. a printer body; 2. a discharging mechanism; 3. a printing mechanism; 4. a pressing frame; 41. pressing the shaft; 42. pressing the soft cushion; 43. a cutter; 44. a pressing cylinder; 45. a bolt; 5. a material collecting plate; 51. a receiving roller; 511. a receiving cylinder; 512. double faced adhesive tape; 52. a material receiving motor; 53. a material receiving guide shaft; 54. a limit groove; 55. driving the toothed ring; 56. a drive gear; 57. a driving motor; 6. a limit cylinder; 61. a limiting block; 7. a material taking frame; 71. a take-out rod; 8. a protection plate; 81. a grip; 82. a mounting hole; 83. avoiding the groove.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a printing is with non-stop device.
Referring to fig. 1, a non-stop device for printing includes a printing body 1, wherein the printing body 1 is made of metal and has a vertical plate-like structure, and various devices for printing are supported and fixed in position. One end of the printer body 1 is rotationally connected with a discharging mechanism 2, an operator installs the self-adhesive label raw material needing to be discharged in the discharging mechanism 2, and the self-adhesive label raw material is discharged through the discharging mechanism 2. Three printing mechanisms 3 are arranged in the middle of the printer body 1, and the self-adhesive label raw material sequentially passes through the three printing mechanisms 3, so that the printing processing treatment of the self-adhesive label is finished. The receiving roller 51 is installed to the printing organism 1 one end that keeps away from blowing mechanism 2, carries out the rolling to the non-setting adhesive label after printing through the rotation of receiving roller 51.
Referring to fig. 1 and 2, a pressing frame 4 is hinged to a printer body 1, and the pressing frame 4 is interposed between a printing mechanism 3 and a take-up roller 51. The printing machine body 1 is hinged with two pressing air cylinders 44, the two pressing air cylinders 44 are respectively arranged on two sides of the pressing frame 4, and an output shaft of each pressing air cylinder 44 is hinged with one end, far away from the printing machine body 1, of the pressing frame 4. The operator starts the pressing cylinder 44, and drives the pressing frame 4 to do reciprocating overturning motion within a certain range on the printing machine body 1 through the extension and contraction of the output shaft of the pressing cylinder 44.
Referring to fig. 2, a pressing shaft 41 is rotatably connected to an end of the pressing frame 4 remote from the hinge portion of the printer body 1, and the pressing shaft 41 and the take-up roller 51 are parallel to each other. When the pressing cylinder 44 pushes the pressing frame 4 to move in a direction approaching the receiving roller 51, the pressing shaft 41 and the receiving roller 51 cooperate with each other at this time, and the self-adhesive label placed between the pressing shaft 41 and the receiving roller 51 is pressed and clamped.
Referring to fig. 2, a pressing cushion 42 is sleeved on the pressing shaft 41, the pressing cushion 42 is made of soft rubber material, and the self-adhesive label is better supported on the receiving roller 51 through pressing running fit between the pressing cushion 42 and the receiving roller 51, so that the supporting effect on the self-adhesive label is improved.
Referring to fig. 2, the pressing frame 4 is provided with a cutter 43, the cutter 43 is parallel to the longitudinal direction of the pressing shaft 41, and the cutter 43 is disposed at a side of the pressing shaft 41 away from the printer body 1. When the pressing cylinder 44 drives the pressing frame 4 to move towards the direction close to the material receiving roller 51, the adhesive label is cut off while the pressing cushion 42 supports the adhesive label on the material receiving roller 51, so that the adhesive label can be wound and wound for a new round.
Referring to fig. 2, the side of the cutter 43 away from the pressing frame 4 is serrated, and the side of the cutter 43 in the serrated form is contacted with the self-adhesive label, so that the cutter 43 cuts off the self-adhesive label more quickly and easily by the serrated screaming.
Referring to fig. 2, the cutter 43 is detachably connected with the pressing frame 4, the cutter 43 is connected to the pressing frame 4 through a bolt 45, and an operator screws the bolt 45, so that the operator can conveniently replace and maintain the cutter 43.
Referring to fig. 2 and 3, a receiving plate 5 is rotatably connected to the printer body 1, the receiving plate 5 has a circular plate-like structure, and two receiving rollers 51 are rotatably connected to the receiving plate 5. Two material receiving motors 52 are fixedly arranged on the material receiving plate 5, the two material receiving motors 52 are arranged on one side, far away from the material receiving roller 51, of the material receiving plate 5, the material receiving motors 52 are opposite to the material receiving roller 51, and meanwhile, an output shaft of each material receiving motor 52 is fixedly connected with the material receiving roller 51. The operator starts the material receiving motor 52, and the material receiving motor 52 rotates to drive the material receiving roller 51 to rotate so as to carry out rolling operation on the self-adhesive labels.
Referring to fig. 2, a receiving cylinder 511 is sleeved on the receiving roller 51, the length of the receiving cylinder 511 is smaller than that of the receiving roller 51, the receiving cylinder 511 rotates along with rotation of the receiving roller 51, the self-adhesive labels are wound on the receiving cylinder 511, and an operator can conveniently detach the wound self-adhesive label from the receiving roller 51 through supporting and placing of the receiving cylinder 511 on the self-adhesive label roll.
Referring to fig. 2, a double-sided tape 512 is adhered to the outer sidewall of the receiving cylinder 511, and when the end of the self-adhesive label is smoothed on the double-sided tape 512 by the pressing shaft 41 and the pressing cushion 42, the double-sided tape 512 adheres the self-adhesive label at this time, so that the connection between the receiving cylinder 511 and the self-adhesive label is realized, and the winding effect of the receiving cylinder 511 on the self-adhesive label is improved.
Referring to fig. 2 and 3, an annular driving toothed ring 55 is fixed on the outer side wall of the receiving plate 5, a driving motor 57 is fixed on the printing machine body 1, a driving gear 56 is fixed on the output shaft of the driving motor 57, the driving gear 56 and the driving toothed ring 55 are parallel to each other and are placed in the same vertical plane, and meanwhile, the driving gear 56 is meshed and connected with the driving toothed ring 55. The operator starts the driving motor 57, and drives the driving toothed ring 55 to move through the rotation of the driving gear 56, so that the rotation adjustment on the position of the material receiving plate 5 is realized.
Referring to fig. 2, the take-up roller 51 and the take-up cylinder 511 rotate to take up the self-adhesive label. When the self-adhesive label on one receiving roller 51 is rolled to a certain degree, the position of the two receiving rollers 51 is adjusted by the rotation of the receiving plate 5, the new receiving roller 51 and the new receiving cylinder 511 which are not wound with the self-adhesive label are rotated to the position close to the pressing shaft 41 and the pressing cushion 42, the self-adhesive label is pressed onto the new receiving cylinder 511 by the pressing shaft 41 and the pressing cushion 42 through the movement of the pressing frame 4, the self-adhesive label is stuck by the double-sided adhesive 512, the self-adhesive label is cut off by the cutter 43, the new receiving roller 51 is rotated, the rolling process of the self-adhesive label is completed, and the non-stop of the self-adhesive label when the self-adhesive label is rolled and replaced is realized.
Referring to fig. 2, a vertical limiting cylinder 6 is fixedly arranged on the printer body 1, and the limiting cylinder 6 is arranged right above the material receiving plate 5. The output shaft of the limiting cylinder 6 is fixedly provided with a limiting block 61, the limiting block 61 is arranged on one side of the limiting cylinder 6, which is close to the receiving plate 5, and the limiting cylinder 6 moves to drive the limiting block 61 to move towards the direction, which is close to or far away from the receiving plate 5.
Referring to fig. 2, four limiting grooves 54 are formed in the outer side wall of the receiving plate 5, the four limiting grooves 54 are distributed on the outer side wall of the receiving plate 5 at equal intervals, and meanwhile, the limiting grooves 54 are matched with limiting blocks 61. Along with the rotation of the receiving plate 5, when the limiting groove 54 is opposite to the position of the limiting block 61, the receiving plate 5 stops rotating, and meanwhile, the limiting cylinder 6 drives the limiting block 61 to move into the limiting groove 54, and further locking of the position of the receiving plate 5 is achieved through clamping connection between the limiting block 61 and the limiting groove 54.
Referring to fig. 2, the receiving plate 5 is rotatably connected with receiving guide shafts 53 corresponding to the number of receiving rollers 51, and the two receiving guide shafts 53 and the two receiving rollers 51 are distributed on the receiving plate 5 in a circular staggered shape. In the process of winding the self-adhesive labels by the material receiving roller 51, the self-adhesive labels are guided by the material receiving guide shaft 53 in position, and the movement path of the self-adhesive labels is optimized.
Referring to fig. 1 and 2, a vertical take-out frame 7 is fixedly arranged on one side of a printer body 1, a take-out rod 71 is rotatably connected to the top end of the take-out frame 7, the take-out rod 71 is cylindrical, a rotation plane where the take-out rod 71 is located is parallel to a plane where the take-up roller 51 is located, and the take-out rod 71 is arranged on one side of the take-up plate 5. When an operator needs to take up the receiving cylinder 511 and the self-adhesive label on the receiving roller 51, the receiving roller 51 is opposite to the material taking rod 71 through rotation of the receiving plate 5, so that the receiving roller 51 and the material taking rod 71 are arranged on the same straight line, the receiving cylinder 511 and the self-adhesive label roll slide onto the material taking rod 71 at the moment, the material taking rod 71 is rotated again, the material taking rod 71 is rotated out, and convenience is brought to the operator to discharge the self-adhesive label roll.
Referring to fig. 1, a transparent protection plate 8 is hinged to one side of a printer body 1, and a pressing frame 4 and a receiving plate 5 are both disposed between the protection plate 8 and the printer body 1, and the protection plate 8 plays a role in protecting the pressing frame 4 and the receiving plate 5.
Referring to fig. 1, a grip 81 is fixedly provided on one side of the protection plate 8, and an operator holds the grip 81, so that the contact area between the grip 81 and a human hand is increased, and the protection plate 8 is conveniently opened and closed by the operator.
Referring to fig. 1 and 2, a circular mounting hole 82 is formed in the protection plate 8, and when the protection plate 8 is closed, an operator conveniently mounts the receiving cylinder 511 to the receiving roller 51 through the mounting hole 82, so that the practical use of the operator is facilitated.
Referring to fig. 1, an arc-shaped avoiding groove 83 is formed in the lower portion, away from the side hinged to the printer body 1, of the protection plate 8, so that an operator does not interfere with the closed protection plate 8 in the process of detaching the self-adhesive label roll through the material taking rod 71, and further practical use of the operator is facilitated.
The implementation principle of the non-stop device for printing is as follows: the receiving motor 52 is started to enable the receiving roller 51 and the receiving cylinder 511 to rotate so as to roll the self-adhesive labels, when the self-adhesive labels on one receiving roller 51 are rolled to a certain degree, the driving motor 57 is started at the moment, the positions of the two receiving rollers 51 are adjusted through the rotation of the receiving plate 5, the new receiving roller 51 and the new receiving cylinder 511 which are not wound with the self-adhesive labels are rotated to the positions close to the pressing shaft 41 and the pressing cushion 42, the pressing cylinder 44 moves so as to drive the pressing frame 4 to move, the self-adhesive labels are pressed onto the new receiving cylinder 511 through the pressing shaft 41 and the pressing cushion 42, the self-adhesive labels are adhered by the double-sided adhesive labels at the moment, meanwhile, the cutter 43 cuts off the self-adhesive labels, the new receiving motor 52 rotates so as to drive the receiving roller 51 to rotate, the rolling process of the self-adhesive labels for one round is completed, and the non-stop of the self-adhesive labels during rolling and roll changing is realized.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A non-stop device for printing, characterized in that: comprises a printing machine body (1), a pressing frame (4) is hinged on the printing machine body (1), one end of the pressing frame (4) away from the hinging position of the printing machine body (1) is rotationally connected with a pressing shaft (41), a cutter (43) is arranged on the pressing frame (4), the cutter (43) is arranged on one side of the pressing shaft (41) away from the printing machine body (1), a pressing cylinder (44) is hinged on the printing machine body (1), an output shaft of the pressing cylinder (44) is hinged with one end of the pressing frame (4) away from the printing machine body (1), a receiving plate (5) is rotationally connected on the printing machine body (1), at least two receiving rollers (51) are rotationally connected on the receiving plate (5), receiving motors (52) corresponding to the receiving rollers (51) in number are fixedly arranged on the receiving plates (5), the receiving motors (52) are connected with the receiving rollers (51), the receiving plates (5) are in a circular plate-shaped structure, an annular driving toothed ring (55) is fixedly arranged on the outer side wall of the receiving plate (5), a driving gear (57) is fixedly arranged on the printing machine body (1), a driving motor (57) is fixedly arranged on one end of the pressing frame (4) away from one end of the printing machine (1), at least one end of the receiving roller (51) is rotationally connected with the receiving motor (51), the material collecting plate (5) is rotationally connected with material collecting guide shafts (53) corresponding to the material collecting rollers (51), and the material collecting guide shafts (53) and the material collecting rollers (51) are distributed on the material collecting plate (5) in a circular staggered mode.
2. A non-stop apparatus for printing according to claim 1, wherein: limiting cylinders (6) are fixedly arranged on the printer body (1), limiting blocks (61) are fixedly arranged on output shafts of the limiting cylinders (6), the limiting blocks (61) are arranged on one sides, close to the receiving plates (5), of the limiting cylinders (6), limiting grooves (54) are formed in the outer side walls of the receiving plates (5), and the limiting grooves (54) are matched with the limiting blocks (61).
3. A non-stop apparatus for printing according to claim 1, wherein: one side of the printer body (1) is fixedly provided with a material taking frame (7), the top end of the material taking frame (7) is rotationally connected with a material taking rod (71), the plane where the material taking rod (71) is arranged is parallel to the plane where the material collecting roller (51) is arranged, and the material taking rod (71) is arranged on one side of the material collecting plate (5).
4. A non-stop apparatus for printing according to claim 1, wherein: the pressing shaft (41) is sleeved with a pressing soft cushion (42), and the pressing shaft (41) and the material receiving roller (51) are parallel.
5. A non-stop apparatus for printing according to claim 1, wherein: the cutter (43) is detachably connected with the pressing frame (4).
6. A non-stop apparatus for printing according to claim 1, wherein: the side of the cutter (43) far away from the pressing frame (4) is in a saw-tooth shape.
7. A non-stop apparatus for printing according to claim 1, wherein: the material receiving roller (51) is sleeved with a material receiving cylinder (511), and the outer side wall of the material receiving cylinder (511) is adhered with a double-sided adhesive tape (512).
8. A non-stop apparatus for printing according to claim 1, wherein: one side of the printing machine body (1) is hinged with a transparent protection plate (8).
CN202110252457.1A 2021-03-09 2021-03-09 Non-stop device for printing Active CN113023438B (en)

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CN117162178B (en) * 2023-11-05 2023-12-26 江苏铨通印数字印刷有限公司 Label paper waste collection equipment convenient to material loading

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JP3052086B1 (en) * 1999-09-16 2000-06-12 株式会社不二鉄工所 Two-axis linear type winder
CN105836467B (en) * 2016-04-29 2018-06-12 宿州市天艺钢化玻璃有限公司 A kind of glass plate promotes steering-type feeding device
CN206901441U (en) * 2017-05-12 2018-01-19 杭州鹏图化纤有限公司 Moulding cloth side crops recovering mechanism
CN208814332U (en) * 2018-08-20 2019-05-03 深圳市帝彩纸业有限公司 A kind of material collecting device of coil paper cutting machine
CN208869031U (en) * 2018-08-22 2019-05-17 新图美(台山)标签材料有限公司 A kind of wrap-up of adhesive label
CN212099675U (en) * 2019-09-25 2020-12-08 江苏三笑集团有限公司 Toothbrush box labeller
CN211366373U (en) * 2020-05-07 2020-08-28 安徽坤强无纺布有限公司 Non-woven fabric slitting mechanism
CN212639327U (en) * 2020-06-17 2021-03-02 吴江市拓翔电子科技有限公司 Automatic winding mechanism for textile fabric printing and dyeing equipment
CN112172335B (en) * 2020-10-23 2024-02-23 威海市泰宇印刷包装材料有限公司 Unit type flexographic printing machine and production process thereof

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