WO2013082912A1 - 一种圆压圆高速卷筒模切机及其使用方法 - Google Patents

一种圆压圆高速卷筒模切机及其使用方法 Download PDF

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Publication number
WO2013082912A1
WO2013082912A1 PCT/CN2012/074089 CN2012074089W WO2013082912A1 WO 2013082912 A1 WO2013082912 A1 WO 2013082912A1 CN 2012074089 W CN2012074089 W CN 2012074089W WO 2013082912 A1 WO2013082912 A1 WO 2013082912A1
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WO
WIPO (PCT)
Prior art keywords
paper
roll
cutting machine
cursor
paper roll
Prior art date
Application number
PCT/CN2012/074089
Other languages
English (en)
French (fr)
Inventor
孔繁辉
熊成林
徐军
周迪
汪文元
Original Assignee
常德金鹏印务有限公司
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 常德金鹏印务有限公司 filed Critical 常德金鹏印务有限公司
Priority to EP12855786.5A priority Critical patent/EP2789558B1/en
Publication of WO2013082912A1 publication Critical patent/WO2013082912A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0066—Cutting members therefor having shearing means, e.g. shearing blades, abutting blades

Definitions

  • the invention relates to a Chinese patent office issued on December 5, 2011, the application number is 201110399262.6, and the invention name is "a round-pressing high-speed reel die-cutting machine"
  • the priority of the Chinese Patent Application the entire disclosure of which is hereby incorporated by reference.
  • the present invention relates to the field of paper die cutting machine technology, and more particularly to a circular press high speed roll die cutting machine and a method of using same.
  • the prior art there are many die cutting methods for the die-cutting machine.
  • the common ones are flat pressing and round pressing, and the flat pressing die cutting method is mostly used for the production of sheet paper, and the surface contact is adopted.
  • the embossing method is slower and does not have a complete stripping function.
  • the die cutting position is determined by a single sheet edge.
  • the circular die-cutting method is mostly used for web production, and the line contact embossing method is adopted, the precision is good, the speed is fast, the production efficiency is high, and the paper die-cutting position is determined by the electric eye tracking printing cursor.
  • the round-pressing high-speed reel die-cutting machine adopts the automatic roll-changing method without stopping the machine, which requires the paper to be accurately connected to the mark when the paper is taken, reducing paper waste during the winding process and improving the product yield. .
  • a BOBST-DR82 round-pressed high-speed reel die-cutting machine is taken as an example for description.
  • the reeling device of the device is installed by using a marking electric eye detecting device at the place where the reeling cutter is passed, The detecting device tracks the printed mark to determine the position of the roll.
  • the BOBST-DR82 round-pressing high-speed reel die-cutting machine is now described as an example.
  • the distance between the winding cutter and the counter-accepting electric eye is too long between the upper paper guide roller and the lower paper guide roller.
  • the electric eye misreads the printing cursor, which causes the paper to be misaligned.
  • the accuracy of the winding is only 92%. It is necessary to re-finalize and adjust the die-cutting position.
  • the waste is large, and the average waste is not generated every time due to the pick-up. For 4000 small sheets.
  • the prior art round-pressed high-speed reel die-cutting machine causes a large amount of paper waste in the production process.
  • the present invention provides a round-pressing high-speed reel die-cutting machine and a method of using the same, which can improve the accuracy of the winding in the production process, thereby reducing the production process. Waste of paper.
  • a round-pressing high-speed reel die-cutting machine comprising a frame and a plate, the platen comprising a paper guiding device and a winding device;
  • the winding device includes a first working module and a second working module; a paper feed gap is formed between the first working module and the second working module, and the paper feeding gap has a paper feeding port and Paper exit;
  • the first working module and the second working module are respectively provided with a reeling cutter and a reeling sleeve that can be engaged at the paper feeding gap, and a left bonding that can be raised and lowered to the height of the reeling cutter a device and a right bonding device; an upper left negative pressure panel and an upper right negative pressure panel which are engageable at the paper feed gap, respectively, are disposed above the roll changing cutter and the roll changing blade sleeve, and the roll cutting cutter and A lower left negative pressure panel and a lower right negative pressure panel which can be matched at the paper feeding gap are respectively disposed under the changing blade sleeve; the upper end of the second working module is provided with a right lifting platform for lifting and lowering;
  • the paper guiding device includes an upper paper guide roller disposed at the paper feed gap paper exit port, and further includes a first lower paper guide roller and a second lower paper guide roller disposed at the paper feed gap paper feed opening
  • the upper paper guide roller is provided with a platen roller, and the platen roller is provided with an electric eye detecting device.
  • both ends of the platen roller are respectively axially rotatably hinged to the platen, and an axial direction of the platen roller coincides with an axial direction of the upper paper guide roller.
  • the two sides of the plate are respectively provided with a base, and the bases are respectively fixedly connected with the plate; two bases are respectively provided with bearing seats, and the two bearing seats are provided with bearings
  • the axial direction of the shaft coincides with the axial direction of the upper paper guide roller 13, and both ends of the platen roller are respectively mounted to the shaft.
  • a lifting device is disposed between the two bearing housings and the corresponding base.
  • the lifting device is specifically a cylinder, and the first end of the cylinder is fixedly connected to the base; the second end of the cylinder is connected to the bearing housing.
  • the direction in which the cylinder extends is perpendicular to the direction of travel of the paper.
  • the lifting device is specifically a screw device.
  • the platen roller is specifically a rubber pressure roller.
  • the platen roller is provided with a plurality of suction grooves.
  • the present invention also provides a method for using a circular-pressing high-speed reel die-cutting machine in the above technical solution, comprising the steps of:
  • Paper roll II paper preset presetting the paper with the predetermined pattern on the paper roll II on the right platform of the liftable paper set on the upper end of the second work module, so as to be set at the predetermined roll change
  • the position of the paper cursor is located at a position where the change cutter and the change-over knife sleeve are matched;
  • the paper roll I cursor is read, and the same position of each complete picture on the paper with the predetermined pattern on the paper roll I is provided with a paper cursor, and the setting of the electric eye detecting device of the circular high-speed roll die-cutting machine Position and paper cursor
  • the distance between the roll cutter and the change roll holder is an integral multiple of the distance between two adjacent paper cursors on the paper of the paper roll I, when the electric eye detecting device detects When one paper cursor is located, another paper cursor is just at the position where the change cutter and the change roll cutter are engaged;
  • Paper positioning when the electric eye detecting device reads the information of the paper cursor that needs to be reeled on the paper of the paper roll I, the upper left negative pressure panel and the upper right set by the first working module and the second working module
  • the negative pressure panel and the lower left negative pressure panel and the lower right negative pressure panel cooperate with each other to adsorb and position the paper of the paper roll I and the paper of the paper roll II, and ensure the paper cursor on the paper of the paper roll I and the paper of the paper roll II
  • the paper cursor on the top is aligned; Cutting the paper, the changing blade and the changing blade sleeve cooperate with each other, and die-cutting the paper of the positioned paper roll I and the paper of the paper roll II;
  • the change cutter and the changeover sleeve are separated and reset, and the motor of the paper roll I is reversed, and the paper of the paper roll I is located at a position below the take-up position away from the take-up position, and the The lifting platform of the upper end of the working module is raised, and the right platform of the paper lifting of the paper roll II is located at a position below the winding position of the paper of the paper roll II;
  • Coiling bonding the left bonding device and the right bonding device are raised to the height of the reeling cutter and the reeling sleeve, and the paper of the paper roll I is located above the winding position and the paper roll II The paper is bonded at the portion below the take-up position.
  • the present invention provides a circular-pressed high-speed reel die-cutting machine, comprising a frame and a plate, the platen comprising a paper guiding device and a winding device; a first working module and a second working module; a paper feed gap between the first working module and the second working module, the paper feed gap having a paper feed port and a paper exit port;
  • the first working module and the second working module are respectively provided with a reeling cutter and a reeling sleeve that can be engaged at the paper feeding gap, and a left bonding device that can be raised and lowered to the height of the reeling cutter and a right bonding device; an upper left negative pressure panel and an upper right negative pressure panel which are engageable at a paper feed gap, respectively, are arranged above the change cutter and the roll change cutter sleeve, and the change cutter and the roll change
  • a lower left negative pressure panel and a lower right negative pressure panel which can be fitted at the paper feed gap are respectively disposed under the knife sleeve;
  • paper roll I and paper roll II for winding and driving motor for driving paper roll I and paper roll II are introduced.
  • the circular pressing high-speed reel die-cutting machine provided by the invention has the following processes: The round-pressing high-speed reel die-cutting machine first processes the paper in the paper roll I, at this time, the upper end of the paper of the paper roll II is The specified size is fixed on the right platform of the second working module; when the paper of the paper roll I is finished, the electric eye detecting device provided at the pressing roller starts to collect the paper cursor information preset on the paper roll I, according to The information fed back by the cursor and the current paper conveying speed and the size of the current paper roll I are calculated by the motion control program.
  • the winding program is gradually implemented: First, when the paper roll I is fast enough to set At the minimum winding diameter, the paper roll I drive brakes the drive motor of the paper roll I; then, the upper left negative pressure panel and the upper right negative pressure panel and the lower left negative pressure panel and the lower right negative pressure panel feed the paper gap Paper that is close to the center and adsorbs the paper roll I and the paper roll II, and then the change roll cutter and the change roll cutter cover the paper cut off the paper roll I and the paper roll II; then, the right platform is connected Ascending, at the same time, the drive motor of the paper roll I is reversed, thereby moving the upper portion of the paper roll II paper and the lower portion of the paper roll I; then, the change roll cutter and the change roll cutter cover are separated, the left bonding device and The right bonding device is raised to the height of the reeling cutter, and then approaches the paper feeding gap, and the lower portion of the paper roll II paper is bonded to the upper portion of the paper roll I; at this time, the paper of the paper roll I
  • the structure of the winding device can cut and bond the paper of the paper roll I and the paper roll II well, and the pressure set at the upper paper guide roller
  • the position of the paper roll and the electric eye flaw detection device, the platen roller and the upper paper guide roller can prevent the paper from shaking at the paper guide roller on the paper roll I, and the electric eye detecting device can obtain a stable cursor signal, which greatly improves the connection.
  • the round-pressed high-speed reel die-cutting machine provided by the invention can improve the accuracy of the winding in the production process, thereby reducing the waste of paper in the production process.
  • the present invention also provides a method for using the above-mentioned round-pressed high-speed reel die-cutting machine, comprising the steps of:
  • Paper roll II paper preset presetting the paper with the predetermined pattern on the paper roll II on the right platform of the liftable paper set on the upper end of the second work module, so as to be set at the predetermined roll change
  • the position of the paper cursor is located at a position where the change cutter and the change-over knife sleeve are matched;
  • the paper roll I cursor is read, and the same position of each complete picture on the paper with the predetermined pattern on the paper roll I is provided with a paper cursor, and the setting position of the electric eye detecting device of the circular pressure high speed roll die cutting machine is Paper cursor
  • the distance between the changing knife and the changing blade sleeve is an integral multiple of the distance between two adjacent paper cursors on the paper of the paper roll I, when the electric eye detecting device detects a paper At the time of the cursor, another paper cursor is just at the position where the change cutter and the change-over knife sleeve are fitted;
  • Paper positioning when the electric eye detecting device reads the information of the paper cursor that needs to be reeled on the paper of the paper roll I, the upper left negative pressure panel and the upper right set by the first working module and the second working module The negative pressure panel and the lower left negative pressure panel and the lower right negative pressure panel cooperate with each other, and the paper roll I Paper and paper roll II paper is positioned and positioned to ensure that the paper cursor on the paper of paper roll I is aligned with the paper cursor on the paper of paper roll II;
  • the change cutter and the changeover sleeve are separated and reset, and the motor of the paper roll I is reversed, and the paper of the paper roll I is located at a position below the take-up position away from the take-up position, and the The lifting platform of the upper end of the working module is raised, and the right platform of the paper lifting of the paper roll II is located at a position below the winding position of the paper of the paper roll II;
  • Coiling bonding the left bonding device and the right bonding device are raised to the height of the reeling cutter and the reeling sleeve, and the paper of the paper roll I is located above the winding position and the paper roll II The paper is bonded at the portion below the take-up position.
  • the use of the round-pressed high-speed reel die-cutting machine provided by the present invention enables precise winding of a paper having a specific pattern that has been printed.
  • FIG. 1 is a schematic structural view of a winding device in a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 2 is a schematic structural view of a platen roller in a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 3 is a schematic view showing a front view of a susceptor in a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 4 is a schematic plan view showing a base of a circular press high-speed reel die-cutting machine provided by the present invention
  • FIG. 5 is a schematic structural view of a bearing housing of a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 6 is a flow chart of a method for using a circular-pressing high-speed reel die-cutting machine provided by the present invention.
  • FIG. 1 is a schematic structural view of a winding device for a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 2 is a middle-pressured paper for a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 3 is a front view showing the structure of a base in a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 4 is a pedestal of a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 5 is a schematic structural view of a bearing housing of a circular-pressing high-speed reel die-cutting machine provided by the present invention
  • FIG. 6 is a flow chart of a method for using a circular-pressing high-speed reel die-cutting machine provided by the present invention.
  • the circular pressure high-speed reel die-cutting machine comprises a frame and a plate, the platen comprises a paper guiding device and a winding device; the winding device comprises a first working module 14 and a second working module 15; There is a paper feed gap between the first working module 14 and the second working module 15 , and the paper feed gap has a paper feed port and a paper exit port; and the first work module 14 and the second work module 15 are respectively disposed between a reeling cutter 142 and a reeling sleeve 152 that can be engaged at the paper feed gap, a left bonding device 143 and a right bonding device 153 that can be raised to the height of the reeling cutter; a reeling cutter 142 and a reeling cutter
  • the upper left negative pressure panel 141 and the upper right negative pressure panel 151 which can be fitted at the paper feed gap are respectively disposed above the sleeve 152, and the lower side of the change cutter 142 and the change roll cutter sleeve 152 are respectively
  • paper roll I and paper roll II for winding and driving motor for driving paper roll I and paper roll II are introduced.
  • the circular pressing high-speed reel die-cutting machine provided by the invention has the following processes: The round-pressing high-speed reel die-cutting machine first processes the paper in the paper roll I, at this time, the upper end of the paper of the paper roll II is Regulation The size is fixed on the paper receiving right platform 155 of the second working module 15; when the paper of the paper roll I is finished, the electric eye detecting device 121 disposed at the platen roller 10 starts to collect the paper cursor preset on the paper roll I.
  • the winding program is gradually implemented: First, when the paper roll I is fast enough to set the minimum winding diameter When the paper roll I driver brakes the drive motor of the paper roll I; then, the upper left negative pressure panel 141 and the upper right negative pressure panel 151 and the lower left negative pressure panel 144 and the lower right negative pressure panel 154 feed paper.
  • the gap is close to the center and the paper of the paper roll I and the paper roll II is sucked, and then the roll cutting blade 142 and the roll change tool cover 152 are closed to the paper feed gap to cut the paper of the paper roll I and the paper roll II;
  • the paper right platform 155 is raised while the drive motor of the paper roll I is reversed, thereby moving the upper portion of the paper roll II paper and the lower portion of the paper roll I; then, the roll cutting blade 142 and the roll change tool cover 152 are separated.
  • left bonding device 143 and right bonding device 153 Lifting up to the height of the change cutter 142, and then approaching the paper feed gap, bonding the lower portion of the paper roll II paper to the upper portion of the paper roll I; at this time, the paper of the paper roll I and the paper roll II is smoothly connected. .
  • the structure of the winding device in the circular-pressing high-speed reel die-cutting machine provided by the present invention can cut and bond the paper of the paper roll I and the paper roll II well, the pressure set at the upper paper guide roller 13
  • the position where the paper roll 10 and the electric eye detecting device 121 are disposed, the platen roller 10 and the upper paper guide roller 13 can prevent the paper from being shaken at the paper guide roller on the paper roll I, and the electric eye detecting device 121 can obtain a stable cursor signal.
  • the accuracy of the winding of the winding device is improved.
  • the round-pressed high-speed reel die-cutting machine provided by the invention can improve the accuracy of the winding in the production process, thereby reducing the waste of paper in the production process.
  • both ends of the platen roller 10 are hinged to the plate table in an axially rotatable manner, and the axial direction of the platen roller 10 coincides with the axial direction of the upper paper guide roller 13.
  • the two sides of the plate are respectively provided with a base 20, and the two bases 20 are respectively fixedly connected with the plate; the two bases are respectively provided with bearing seats 30, and the two bearing blocks 30 are provided with bearings 31 and bearings 31.
  • the axial direction coincides with the axial direction of the upper paper guide roller 13, and both ends of the platen roller 10 are attached to the bearing 31, respectively.
  • the base 20 is provided with a fixing plate 21 that cooperates with the platen.
  • the fixing plate 21 is provided with a fixing hole 211 that cooperates with the plate, that is, the base 20 is detachably fixed to the plate by fixing bolts.
  • different types of platen rollers 10 can be replaced depending on the paper.
  • the two bearing housings 30 and the corresponding base 20 can be There is a lifting device between them. That is, the distance between the bearing housing 30 and the base 20 can be controlled by the lifting device to facilitate control and adjustment of the distance between the platen roller 10 and the upper paper guide roller 13.
  • the lifting device mentioned in the above technical solution may have various options: for example, a cylinder may be selected, the first end of the cylinder is connected to the mounting hole 34 provided at the lower end of the bearing housing 30, and the second end of the cylinder is fixed to the base 20
  • the mounting holes 22 are fitted to achieve stability of the cylinder mounting.
  • the direction in which the cylinder extends is perpendicular to the direction of travel of the paper.
  • the lifting device described above may also be specifically a screw device; it may also be chain control or the like.
  • the lifting device of the above technical solution may have other various options, and it is no longer necessary to repeat the description as long as the control between the platen roller 10 and the upper paper guiding roller 13 can be controlled.
  • the platen roller 10 mentioned in the above technical solution may be specifically a rubber pressure roller. Because the rubber pressure roller has a certain flexibility and elasticity, it can reduce the damage to the paper.
  • a label such as an anti-counterfeit label.
  • a plurality of suction grooves 11 may be provided on the platen roller 10.
  • the present invention also provides a method for using the above-mentioned round-pressed high-speed reel die-cutting machine, comprising the steps of:
  • the paper roll II paper presets, the paper with the predetermined pattern on the paper roll II is preset on the liftable right paper platform 155 disposed at the upper end of the second work module 15, so that the predetermined roll change is set.
  • the position of the paper cursor is located at the joint of the change cutter 142 and the roll change sleeve 152;
  • the paper roll I cursor is read, and the same position of each complete picture on the paper with the predetermined pattern on the paper roll I is provided with a paper cursor, and the setting position of the electric eye detecting device 121 of the round-pressed high-speed roll die-cutting machine
  • the distance between the position where the paper cursor changing blade 142 and the roll changing blade 152 are engaged is an integral multiple of the distance between two adjacent paper cursors on the paper of the paper roll I, when the electric eye detecting device 121 detects a paper At the time of the cursor, another paper cursor is just at the mating position of the change cutter 142 and the change cutter sleeve 152;
  • Paper positioning when the electric eye detecting device 121 reads the paper of the paper roll I needs to be changed After the information of the paper cursor, the upper left negative pressure panel 141 and the upper right negative pressure panel 151 and the lower left negative pressure panel 144 and the lower right negative pressure panel 154 provided by the first working module 14 and the second working module 15 cooperate with each other. , the paper of the paper roll I and the paper of the paper roll II are adsorbed and positioned to ensure that the paper cursor on the paper of the paper roll I and the paper cursor on the paper of the paper roll II are aligned;
  • the cutting paper, the reeling cutter 142 and the reeling knives 152 cooperate with each other to die-cut the paper of the positioned paper roll I and the paper of the paper roll II;
  • the change cutter 142 and the roll change sleeve 152 are separated and reset, and the motor of the paper roll I is reversed, and the paper of the paper roll I is located at a position below the take-up position away from the take-up position, and at the same time, the second work
  • the upright end of the module 15 is arranged to raise and lower the right platform 155, and the paper of the paper roll II is located at a position below the take-up position away from the take-up position;
  • the left bonding device 143 and the right bonding device 153 are raised to the heights of the roll cutting blade 142 and the roll changing blade 152, and the paper of the paper roll I is located above the winding position and the paper roll II The paper is bonded at the portion below the take-up position.
  • the use of the round-pressed high-speed reel die-cutting machine provided by the present invention enables precise winding of a paper having a specific pattern that has been printed.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

一种圆压圆高速卷筒模切机，包括机架和版台，版台包括导纸装置和接卷装置，接卷装置包括第一工作模组和第二工作模组；第一工作模组与第二工作模组之间具有进纸间隙；第一工作模组和第二工作模组之间分别设置有可在进纸间隙处配合的换卷切刀和换卷刀套、可升降至换卷切刀高度的左粘接装置和右粘结装置；导纸装置包括接进纸间隙出纸口处的上导纸辊；上导纸辊处设置有压纸辊，压纸辊处设置有电眼检测装置。接卷装置对纸张进行切割，压纸辊与上导纸辊配合能够防止纸卷Ⅰ上导纸辊处纸张的抖动，电眼检测装置能够取到稳定的光标信号，大大提高了接卷装置的接卷准确率，减少其生产过程中对纸张的浪费。

Description

一种圓压圓高速卷筒模切机及其使用方法 本申请要求于 2011 年 12 月 05 日提交中国专利局、 申请号为 201110399262.6、 发明名称为"一种圓压圓高速卷筒模切机及其使用方法" 的中国专利申请的优先权， 其全部内容通过引用结合在本申请中。 技术领域
本发明涉及纸张模切机械技术领域， 更具体地说， 尤其涉及一种圓压 圓高速卷筒模切机及其使用方法。
背景技术
现有技术中， 模切机的模切方式有很多种， 目前比较通用的是平压平 和圓压圓两种方式， 其中平压平模切方式多用于单张纸的生产， 采用面接 触的压印方式， 速度较慢， 不具备完全清废功能， 通过单张纸边确定模切 位置。 而圓压圓模切方式多用于卷筒纸生产， 采用线接触的压印方式， 精 度好， 速度快， 生产效率高， 通过电眼跟踪印刷光标确定纸张模切位置。
由于圓压圓高速卷筒模切机工作时滚筒连续旋转， 因而其生产效率是 各类模切机中最高的。 但是模切版滚筒要弯成曲面， 制版比较麻烦， 成本 也比较高， 技术上有一定的难度。 所以， 圓压圓高速卷筒模切机常用于大 批量生产。
为了提高生产效率，圓压圓高速卷筒模切机采用不停机自动换卷方式， 这就需要纸张在接卷时准确对标搭接， 减少接卷过程中的纸张浪费， 提高 产品产出率。
现有技术中， 以 BOBST— DR82圓压圓高速卷筒模切机为例进行描述， 该设备的接卷装置是通过在换卷切刀以处安装对标电眼检测装置， 通过此 电目艮检测装置跟踪印刷关标， 从而确定接卷位置。
现以 BOBST— DR82圓压圓高速卷筒模切机为例进行描述。 在 BOBST 一 DR82圓压圓高速卷筒模切机的生产过程中，由于设备本身设计上存在不 足， 接卷切刀与对标电眼所在位置与上导纸辊和下导纸辊之间距离太长 ( 1.6米） ， 中间无任何导纸稳定装置和压紧装置， 导致纸张抖动， 经常发 生自动接卷时电眼误读印刷光标， 导致纸张对接不准， 接卷准确率只有 92% , 需要重新找标调整模切位置， 浪费较大， 平均每次因接卷不准产生 的废品约为 4000小张。
所以， 现有技术中的圓压圓高速卷筒模切机在生产过程中造成了大量 纸张的浪费。
因此， 如何提供一种圓压圓高速卷筒模切机及其使用方法， 以提高其 生产过程中的接卷准确率， 进而减少其生产过程中对纸张的浪费， 是本领 域技术人员需要解决的一个技术难题。
发明内容
有鉴于此， 本发明提供了一种圓压圓高速卷筒模切机及其使用方法， 该圓压圓模切机能够提高其生产过程中的接卷准确率， 进而减少其生产过 程中对纸张的浪费。
为了达到上述目的， 本发明实施例提供如下技术方案：
一种圓压圓高速卷筒模切机， 包括机架和版台， 所述版台包括导纸装 置和接卷装置；
所述接卷装置包括第一工作模组和第二工作模组； 所述第一工作模组 与所述第二工作模组之间具有进纸间隙， 所述进纸间隙具有进纸口和出纸 口；
所述第一工作模组和第二工作模组之间分别设置有可在进纸间隙处配 合的换卷切刀和换卷刀套、 可升降至所述换卷切刀高度的左粘接装置和右 粘结装置； 所述换卷切刀和换卷刀套的上方分别设置有可在进纸间隙处配 合的上左负压面板和上右负压面板， 所述换卷切刀和换卷刀套的下方分别 设置有可在进纸间隙处配合的下左负压面板和下右负压面板； 所述第二工 作模组的上端设置有可升降的接纸右平台；
所述导纸装置包括设置于所述进纸间隙出纸口处的上导纸辊， 还包括 设置于所述进纸间隙入纸口处的第一下导纸辊和第二下导纸辊； 所述上导 纸辊处设置有压纸辊， 所述压纸辊处设置有电眼检测装置。 优选地， 所述压纸辊两端分别可轴向旋转地铰接于所述版台， 所述压 纸辊的轴线方向与所述上导纸辊的轴线方向一致。
优选地， 所述版台两侧边分别设置有基座， 两所述基座分别与所述版 台固定连接； 两所述基座上分别设置有轴承座， 两所述轴承座设置有轴承， 所述轴 的轴线方向与所述上导纸辊 13的轴线方向一致，所述压纸辊的两 端分别安装于所述轴 ^ 。
优选地， 两所述轴承座与相对应的所述基座之间设置有升降装置。 优选地， 所述升降装置具体为气缸， 所述气缸的第一端与所述基座固 定连接； 所述气缸的第二端与所述轴承座连接。
优选地， 所述气缸的延伸方向垂直于纸张的行进方向。
优选地， 所述升降装置具体为丝杠装置。
优选地， 所述压纸辊具体为橡胶压辊。
优选地， 所述压纸辊设置有若干抽槽。
在上述技术方案的基础上， 本发明还提供了一种上述技术方案中的圓 压圓高速卷筒模切机的使用方法， 包括步骤：
纸卷 II纸张预设， 将纸卷 II上的带有预定图案的纸张预设在所述第二 工作模组的上端设置的可升降的接纸右平台上， 使其预定换卷处设置的纸 张光标位置位于所述换卷切刀和换卷刀套配合处；
纸卷 I光标读取， 纸卷 I上的带有预定图案的纸张上每个完整的图片 的相同位置均设置有纸张光标， 圓压圓高速卷筒模切机的电目艮检测装置的 设置位置与纸张光标所述换卷切刀和换卷刀套配合处之间的距离为纸卷 I 的纸张上两个相邻的纸张光标之间距离的整数倍， 当所述电眼检测装置检 测到一个纸张光标时， 另外一个纸张光标正好处于所述换卷切刀和换卷刀 套配合处；
纸张定位， 当电眼检测装置读取到纸卷 I的纸张上的需要换卷的纸张 光标的信息后 , 所述第一工作模组以及第二工作模组设置的上左负压面板 和上右负压面板以及下左负压面板和下右负压面板相互配合， 将纸卷 I的 纸张和纸卷 II的纸张进行吸附定位， 确保纸卷 I的纸张上的纸张光标和纸 卷 II的纸张上的纸张光标对齐； 切纸， 所述换卷切刀和换卷刀套相互配合， 对定位好的纸卷 I的纸张 和纸卷 II的纸张进行模切；
纸张粘结前处理， 所述换卷切刀和换卷刀套分离复位， 纸卷 I的电机 倒转， 带动纸卷 I的纸张位于接卷位置下方的纸张远离接卷位置， 同时， 所述第二工作模组的上端设置的可升降的接纸右平台上升， 带动纸卷 II的 纸张位于接卷位置下方的纸张远离接卷位置；
接卷粘接， 所述左粘接装置和右粘结装置上升至所述换卷切刀和换卷 刀套的高度， 将纸卷 I的纸张位于接卷位置上方的部分和纸卷 II的纸张位 于接卷位置下方的部分进行粘接。
在上述技术方案的基础上，本发明提供的一种圓压圓高速卷筒模切机， 包括机架和版台， 所述版台包括导纸装置和接卷装置； 所述接卷装置包括 第一工作模组和第二工作模组； 所述第一工作模组与所述第二工作模组之 间具有进纸间隙， 所述进纸间隙具有进纸口和出纸口； 所述第一工作模组 和第二工作模组之间分别设置有可在进纸间隙处配合的换卷切刀和换卷刀 套、 可升降至所述换卷切刀高度的左粘接装置和右粘结装置； 所述换卷切 刀和换卷刀套的上方分别设置有可在进纸间隙处配合的上左负压面板和上 右负压面板， 所述换卷切刀和换卷刀套的下方分别设置有可在进纸间隙处 配合的下左负压面板和下右负压面板； 所述第二工作模组的上端设置有可 升降的接纸右平台； 所述导纸装置包括设置于所述进纸间隙出纸口处的上 导纸辊， 还包括设置于所述进纸间隙入纸口处的第一下导纸辊和第二下导 纸辊； 所述上导纸辊处设置有压纸辊，所述压纸辊处设置有电眼检测装置。
为描述方便， 本文引入了用于接卷的纸卷 I和纸卷 II以及驱动纸卷 I 和纸卷 II的驱动电机。
本发明提供的圓压圓高速卷筒模切机， 其工作过程为： 圓压圓高速卷 筒模切机先对纸卷 I中的纸进行处理， 此时， 纸卷 II的纸的上端按照规定 尺寸固定于第二工作模组的接纸右平台上； 当纸卷 I的纸快放完时， 压纸 辊处设置的电眼检测装置开始采集纸卷 I上预先设置的纸张光标信息， 根 据光标反馈回的信息和当前纸张输送的速度以及当前纸卷 I的卷径大小， 经运动控制程序进行计算后， 接卷程序逐步实施： 首先当纸卷 I快到设定 最小卷径时， 纸卷 I驱动器对纸卷 I的驱动电机进行制动控制； 然后， 上 左负压面板和上右负压面板以及下左负压面板和下右负压面板向进纸间隙 靠近中心靠近并吸附住纸卷 I和纸卷 II的纸张， 接着换卷切刀和换卷刀套 向进纸间隙处拢合切断纸卷 I和纸卷 II的纸张； 接着， 接纸右平台上升， 同时纸卷 I的驱动电机反转， 从而将纸卷 II纸张的上部分以及纸卷 I纸张 的下部分移开； 接着， 换卷切刀和换卷刀套分离， 左粘接装置和右粘结装 置升降至换卷切刀的高度， 然后向进纸间隙靠近， 将纸卷 II纸张的下部分 和纸卷 I纸张的上部分粘接； 这时纸卷 I和纸卷 II的纸张顺利实现连接。
由于本发明提供的圓压圓高速卷筒模切机中， 接卷装置的结构能够很 好地对纸卷 I和纸卷 II的纸进行切割和粘接， 而上导纸辊处设置的压纸辊 以及电目艮检测装置设置的位置， 压纸辊与上导纸辊配合能够防止纸卷 I上 导纸辊处纸张的抖动， 电眼检测装置能够取到稳定的光标信号， 大大提高 了接卷装置的接卷准确率。
所以， 本发明提供的圓压圓高速卷筒模切机能够提高其生产过程中的 接卷准确率， 进而减少其生产过程中对纸张的浪费。
另外， 本发明还提供了一种上述圓压圓高速卷筒模切机的使用方法， 包括步骤：
纸卷 II纸张预设， 将纸卷 II上的带有预定图案的纸张预设在所述第二 工作模组的上端设置的可升降的接纸右平台上， 使其预定换卷处设置的纸 张光标位置位于所述换卷切刀和换卷刀套配合处；
纸卷 I光标读取， 纸卷 I上的带有预定图案的纸张上每个完整的图片 的相同位置均设置有纸张光标， 圓压圓高速卷筒模切机的电眼检测装置的 设置位置与纸张光标所述换卷切刀和换卷刀套配合处之间的距离为纸卷 I 的纸张上两个相邻的纸张光标之间距离的整数倍， 当所述电眼检测装置检 测到一个纸张光标时， 另外一个纸张光标正好处于所述换卷切刀和换卷刀 套配合处；
纸张定位， 当电眼检测装置读取到纸卷 I的纸张上的需要换卷的纸张 光标的信息后 , 所述第一工作模组以及第二工作模组设置的上左负压面板 和上右负压面板以及下左负压面板和下右负压面板相互配合， 将纸卷 I的 纸张和纸卷 II的纸张进行吸附定位， 确保纸卷 I的纸张上的纸张光标和纸 卷 II的纸张上的纸张光标对齐；
切纸， 所述换卷切刀和换卷刀套相互配合， 对定位好的纸卷 I的纸张 和纸卷 II的纸张进行模切；
纸张粘结前处理， 所述换卷切刀和换卷刀套分离复位， 纸卷 I的电机 倒转， 带动纸卷 I的纸张位于接卷位置下方的纸张远离接卷位置， 同时， 所述第二工作模组的上端设置的可升降的接纸右平台上升， 带动纸卷 II的 纸张位于接卷位置下方的纸张远离接卷位置；
接卷粘接， 所述左粘接装置和右粘结装置上升至所述换卷切刀和换卷 刀套的高度， 将纸卷 I的纸张位于接卷位置上方的部分和纸卷 II的纸张位 于接卷位置下方的部分进行粘接。
本发明提供的圓压圓高速卷筒模切机的使用方法， 能够对已经印刷过 的带有特定图案的纸张进行精确接卷。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对 实施例或现有技术描述中所需要使用的附图作筒单地介绍， 显而易见地， 下面描述中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员 来讲， 在不付出创造性劳动的前提下， 还可以根据这些附图获得其他的附 图。
图 1 为本发明提供的圓压圓高速卷筒模切机中接卷装置的结构示意 图；
图 2本发明提供的圓压圓高速卷筒模切机中压纸辊的结构示意图； 图 3 为本发明提供的圓压圓高速卷筒模切机中基座的主视结构示意 图；
图 4 为本发明提供的圓压圓高速卷筒模切机中基座的俯视结构示意 图；
图 5为本发明提供的圓压圓高速卷筒模切机中轴承座的结构示意图； 图 6为本发明提供的圓压圓高速卷筒模切机使用方法的流程图。 具体实施方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进 行清楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是全部的实施例。 基于本发明中的实施例， 本领域普通技术人员在没 有做出创造性劳动前提下所获得的所有其他实施例， 都属于本发明保护的 范围。
请参考图 1-图 6, 图 1为本发明提供的圓压圓高速卷筒模切机中接卷 装置的结构示意图； 图 2本发明提供的圓压圓高速卷筒模切机中压纸辊的 结构示意图； 图 3为本发明提供的圓压圓高速卷筒模切机中基座的主视结 构示意图； 图 4为本发明提供的圓压圓高速卷筒模切机中基座的俯视结构 示意图： 图 5为本发明提供的圓压圓高速卷筒模切机中轴承座的结构示意 图； 图 6为本发明提供的圓压圓高速卷筒模切机使用方法的流程图。
本发明提供的圓压圓高速卷筒模切机， 包括机架和版台， 版台包括导 纸装置和接卷装置； 接卷装置包括第一工作模组 14和第二工作模组 15; 第一工作模组 14与第二工作模组 15之间具有进纸间隙， 进纸间隙具有进 纸口和出纸口； 第一工作模组 14和第二工作模组 15之间分别设置有可在 进纸间隙处配合的换卷切刀 142和换卷刀套 152、 可升降至换卷切刀高度 的左粘接装置 143和右粘结装置 153; 换卷切刀 142和换卷刀套 152的上 方分别设置有可在进纸间隙处配合的上左负压面板 141 和上右负压面板 151 ,换卷切刀 142和换卷刀套 152的下方分别设置有可在进纸间隙处配合 的下左负压面板 144和下右负压面板 154; 第二工作模组 15的上端设置有 可升降的接纸右平台 155; 导纸装置包括设置于进纸间隙出纸口处的上导 纸辊 13,还包括设置于进纸间隙入纸口处的第一下导纸辊 122和第二下导 纸辊 123; 上导纸辊 13处设置有压纸辊 10, 压纸辊 10处设置有电眼检测 装置 121。
为描述方便， 本文引入了用于接卷的纸卷 I和纸卷 II以及驱动纸卷 I 和纸卷 II的驱动电机。
本发明提供的圓压圓高速卷筒模切机， 其工作过程为： 圓压圓高速卷 筒模切机先对纸卷 I中的纸进行处理， 此时， 纸卷 II的纸的上端按照规定 尺寸固定于第二工作模组 15的接纸右平台 155上；当纸卷 I的纸快放完时， 压纸辊 10处设置的电眼检测装置 121开始采集纸卷 I上预先设置的纸张光 标信息， 根据光标反馈回的信息和当前纸张输送的速度以及当前纸卷 I的 卷径大小， 经运动控制程序进行计算后， 接卷程序逐步实施： 首先当纸卷 I快到设定最小卷径时，纸卷 I驱动器对纸卷 I的驱动电机进行制动控制； 然后， 上左负压面板 141和上右负压面板 151以及下左负压面板 144和下 右负压面板 154 向进纸间隙靠近中心靠近并吸附住纸卷 I和纸卷 II的纸 张， 接着换卷切刀 142和换卷刀套 152向进纸间隙处拢合切断纸卷 I和纸 卷 II的纸张； 接着， 接纸右平台 155上升， 同时纸卷 I的驱动电机反转， 从而将纸卷 II纸张的上部分以及纸卷 I纸张的下部分移开； 接着， 换卷切 刀 142和换卷刀套 152分离， 左粘接装置 143和右粘结装置 153升降至换 卷切刀 142的高度， 然后向进纸间隙靠近， 将纸卷 II纸张的下部分和纸卷 I纸张的上部分粘接； 这时纸卷 I和纸卷 II的纸张顺利实现连接。
由于本发明提供的圓压圓高速卷筒模切机中接卷装置的结构能够很好 地对纸卷 I和纸卷 II的纸进行切割和粘接，而上导纸辊 13处设置的压纸辊 10以及电眼检测装置 121设置的位置，压纸辊 10与上导纸辊 13配合能够 防止纸卷 I上导纸辊处纸张的抖动， 电眼检测装置 121能够取到稳定的光 标信号， 大大提高了接卷装置的接卷准确率。
所以， 本发明提供的圓压圓高速卷筒模切机能够提高其生产过程中的 接卷准确率， 进而减少其生产过程中对纸张的浪费。
具体的， 压纸辊 10两端分别可轴向旋转地铰接于版台， 压纸辊 10的 轴线方向与上导纸辊 13的轴线方向一致。
具体的， 版台的两侧边分别设置有基座 20, 两个基座 20分别与版台 固定连接； 两基座上分别设置有轴承座 30, 两轴承座 30设置有轴承 31 , 轴承 31的轴线方向与上导纸辊 13的轴线方向一致，压纸辊 10的两端分别 安装于轴承 31。
其中， 优选地， 基座 20设置有与版台配合的固定板 21 , 固定板 21上 设置有与版台相互配合的固定孔 211 , 即基座 20通过固定螺栓可拆卸地固 定于版台上， 从而可以根据纸张的不同更换不同型号的压纸辊 10。 进一步地，为了能够方便地实现压纸辊 10与上导纸辊 13之间的距离， 由于基座 20与版台固定连接， 所以， 可以在两个轴承座 30与相对应的基 座 20之间设置有升降装置。 即，轴承座 30与基座 20之间的距离可通过升 降装置控制调节， 从而方便对压纸辊 10与上导纸辊 13之间的距离进行控 制和调节。
上述技术方案中提到的升降装置可以有多种选择： 例如， 可以选择气 缸， 气缸的第一端与轴承座 30下端设置的安装孔 34连接， 气缸的第二端 与基座 20设置的固定安装孔 22配合， 从而实现气缸安装的稳定性。 优选 地， 气缸的延伸方向垂直于纸张的行进方向。
另外，上述的升降装置还可以具体为丝杠装置；还可以为链条控制等。 上述技术方案中的升降装置还可以有其他多种选择， 这里不再——赘述， 只要能够实现对压纸辊 10与上导纸辊 13之间的距离进行控制调节即可。
同时， 为了减小压纸辊 10对纸张进行压紧时对纸张造成损伤，上述技 术方案中提到的压纸辊 10可以具体为橡胶压辊。因为橡胶压辊具有一定的 柔性与弹力， 能够减小对纸张的损伤。
当然， 有些纸张上面需要印刷有防伪标识等标签， 为了避免压纸辊 10 对该部分防伪标识造成损伤， 还可以在压纸辊 10上设置有若干抽槽 11。
另外， 本发明还提供了一种上述圓压圓高速卷筒模切机的使用方法， 包括步骤：
纸卷 II纸张预设， 将纸卷 II上的带有预定图案的纸张预设在第二工作 模组 15的上端设置的可升降的接纸右平台 155上，使其预定换卷处设置的 纸张光标位置位于换卷切刀 142和换卷刀套 152配合处；
纸卷 I光标读取， 纸卷 I上的带有预定图案的纸张上每个完整的图片 的相同位置均设置有纸张光标， 圓压圓高速卷筒模切机的电眼检测装置 121的设置位置与纸张光标换卷切刀 142和换卷刀套 152配合处之间的距 离为纸卷 I的纸张上两个相邻的纸张光标之间距离的整数倍， 当电眼检测 装置 121检测到一个纸张光标时，另外一个纸张光标正好处于换卷切刀 142 和换卷刀套 152配合处；
纸张定位， 当电眼检测装置 121读取到纸卷 I的纸张上的需要换卷的 纸张光标的信息后， 第一工作模组 14以及第二工作模组 15设置的上左负 压面板 141和上右负压面板 151以及下左负压面板 144和下右负压面板 154 相互配合， 将纸卷 I的纸张和纸卷 II的纸张进行吸附定位， 确保纸卷 I的 纸张上的纸张光标和纸卷 II的纸张上的纸张光标对齐；
切纸， 换卷切刀 142和换卷刀套 152相互配合， 对定位好的纸卷 I的 纸张和纸卷 II的纸张进行模切；
纸张粘结前处理， 换卷切刀 142和换卷刀套 152分离复位， 纸卷 I的 电机倒转， 带动纸卷 I的纸张位于接卷位置下方的纸张远离接卷位置， 同 时， 第二工作模组 15的上端设置的可升降的接纸右平台 155上升， 带动纸 卷 II的纸张位于接卷位置下方的纸张远离接卷位置；
接卷粘接， 左粘接装置 143和右粘结装置 153上升至换卷切刀 142和 换卷刀套 152的高度， 将纸卷 I的纸张位于接卷位置上方的部分和纸卷 II 的纸张位于接卷位置下方的部分进行粘接。
本发明提供的圓压圓高速卷筒模切机的使用方法， 能够对已经印刷过 的带有特定图案的纸张进行精确接卷。
对所公开的实施例的上述说明， 使本领域专业技术人员能够实现或使 用本发明。 对这些实施例的多种修改对本领域的专业技术人员来说将是显 而易见的， 本文中所定义的一般原理可以在不脱离本发明的精神或范围的 情况下， 在其它实施例中实现。 因此， 本发明将不会被限制于本文所示的 这些实施例， 而是要符合与本文所公开的原理和新颖特点相一致的最宽的 范围。

Claims

1、一种圓压圓高速卷筒模切机， 包括机架和版台， 所述版台包括导纸 装置和接卷装置， 其特征在于：
所述接卷装置包括第一工作模组和第二工作模组； 所述第一工作模组 与所述第二工作模组之间具有进纸间隙， 所述进纸间隙具有进纸口和出纸 口；
所述第一工作模组和第二工作模组之间分别设置有可在进纸间隙处配 合的换卷切刀和换卷刀套、 可升降至所述换卷切刀高度的左粘接装置和右 粘结装置； 所述换卷切刀和换卷刀套的上方分别设置有可在进纸间隙处配 合的上左负压面板和上右负压面板， 所述换卷切刀和换卷刀套的下方分别 设置有可在进纸间隙处配合的下左负压面板和下右负压面板； 所述第二工 作模组的上端设置有可升降的接纸右平台；
所述导纸装置包括设置于所述进纸间隙出纸口处的上导纸辊， 还包括 设置于所述进纸间隙入纸口处的第一下导纸辊和第二下导纸辊； 所述上导 纸辊处设置有压纸辊， 所述压纸辊处设置有电眼检测装置。
2、根据权利要求 1所述的圓压圓高速卷筒模切机， 其特征在于： 所述 压纸辊两端分别可轴向旋转地铰接于所述版台， 所述压纸辊的轴线方向与 所述上导纸辊的轴线方向一致。
3、根据权利要求 2所述的圓压圓高速卷筒模切机， 其特征在于： 所述 版台两侧边分别设置有基座， 两所述基座分别与所述版台固定连接； 两所 述基座上分别设置有轴承座， 两所述轴承座设置有轴承， 所述轴承的轴线 方向与所述上导纸辊 13的轴线方向一致，所述压纸辊的两端分别安装于所 述轴承。
4、根据权利要求 3所述的圓压圓高速卷筒模切机， 其特征在于： 两所 述轴承座与相对应的所述基座之间设置有升降装置。
5、根据权利要求 4所述的圓压圓高速卷筒模切机， 其特征在于： 所述 升降装置具体为气缸， 所述气缸的第一端与所述基座固定连接； 所述气缸 的第二端与所述轴承座连接。
6、根据权利要求 5所述的圓压圓高速卷筒模切机， 其特征在于： 所述 气缸的延伸方向垂直于纸张的行进方向。
7、根据权利要求 4所述的圓压圓高速卷筒模切机， 其特征在于： 所述 升降装置具体为丝杠装置。
8、根据权利要求 1-7任一项所述的圓压圓高速卷筒模切机， 其特征在 于： 所述压纸辊具体为橡胶压辊。
9、根据权利要求 8所述的圓压圓高速卷筒模切机， 其特征在于： 所述 压纸辊设置有若干抽槽。
10、 一种权利要求 1-9任一项所述的圓压圓高速卷筒模切机的使用方 法， 其特征在于： 包括步骤：
纸卷 II纸张预设， 将纸卷 II上的带有预定图案的纸张预设在所述第二 工作模组的上端设置的可升降的接纸右平台上， 使其预定换卷处设置的纸 张光标位置位于所述换卷切刀和换卷刀套配合处；
纸卷 I光标读取， 纸卷 I上的带有预定图案的纸张上每个完整的图片 的相同位置均设置有纸张光标， 圓压圓高速卷筒模切机的电眼检测装置的 设置位置与纸张光标所述换卷切刀和换卷刀套配合处之间的距离为纸卷 I 的纸张上两个相邻的纸张光标之间距离的整数倍， 当所述电眼检测装置检 测到一个纸张光标时， 另外一个纸张光标正好处于所述换卷切刀和换卷刀 套配合处；
纸张定位， 当电眼检测装置读取到纸卷 I的纸张上的需要换卷的纸张 光标的信息后 , 所述第一工作模组以及第二工作模组设置的上左负压面板 和上右负压面板以及下左负压面板和下右负压面板相互配合， 将纸卷 I的 纸张和纸卷 II的纸张进行吸附定位， 确保纸卷 I的纸张上的纸张光标和纸 卷 II的纸张上的纸张光标对齐；
切纸， 所述换卷切刀和换卷刀套相互配合， 对定位好的纸卷 I的纸张 和纸卷 II的纸张进行模切；
纸张粘结前处理， 所述换卷切刀和换卷刀套分离复位， 纸卷 I的电机 倒转， 带动纸卷 I的纸张位于接卷位置下方的纸张远离接卷位置， 同时， 所述第二工作模组的上端设置的可升降的接纸右平台上升， 带动纸卷 II的 纸张位于接卷位置下方的纸张远离接卷位置；
接卷粘接， 所述左粘接装置和右粘结装置上升至所述换卷切刀和换卷 刀套的高度， 将纸卷 I的纸张位于接卷位置上方的部分和纸卷 II的纸张位 于接卷位置下方的部分进行粘接。
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CN107953389A (zh) * 2017-12-28 2018-04-24 安徽天艺纸业科技有限公司 一种卷筒纸切割机装置
CN113968511A (zh) * 2021-09-23 2022-01-25 东台骏兴科技有限公司 一种便于上下料的卷筒纸分切机
CN113968511B (zh) * 2021-09-23 2023-08-08 东台骏兴科技有限公司 一种便于上下料的卷筒纸分切机

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