CN110902002A - Automatic film laminating device - Google Patents

Automatic film laminating device Download PDF

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Publication number
CN110902002A
CN110902002A CN201911309846.2A CN201911309846A CN110902002A CN 110902002 A CN110902002 A CN 110902002A CN 201911309846 A CN201911309846 A CN 201911309846A CN 110902002 A CN110902002 A CN 110902002A
Authority
CN
China
Prior art keywords
roller
cutting
paper
supporting
motor
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
CN201911309846.2A
Other languages
Chinese (zh)
Inventor
邵杰
李金平
杨洁
卢袁希子
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.)
Chongqing Institute of Geology and Mineral Resources
Original Assignee
Chongqing Institute of Geology and Mineral Resources
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 Chongqing Institute of Geology and Mineral Resources filed Critical Chongqing Institute of Geology and Mineral Resources
Priority to CN201911309846.2A priority Critical patent/CN110902002A/en
Publication of CN110902002A publication Critical patent/CN110902002A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B33/00Packaging articles by applying removable, e.g. strippable, coatings
    • B65B33/02Packaging small articles, e.g. spare parts for machines or engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00Packaging other articles presenting special problems
    • B65B25/14Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/22Feeding, e.g. conveying, single articles by roller-ways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • B65B51/16Applying or generating heat or pressure or combinations thereof by rotary members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00Automatic control, checking, warning, or safety devices
    • B65B57/10Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/08Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters

Abstract

The invention belongs to the technical field of film covering devices, and particularly relates to an automatic film covering device which comprises a controller, a film covering mechanism and an induction mechanism, wherein the film covering mechanism comprises a second motor, an upper die cylinder, an upper smoothing roller, an upper heating rubber roller, an upper paper outlet rubber roller, a lower heating rubber roller, a lower smoothing roller and a lower film cylinder, a first motor, an upper paper inlet roller and a lower paper inlet roller are arranged in front of the film covering mechanism, a power output shaft of the first motor is in transmission connection with the upper paper inlet shaft, the upper paper outlet rubber roller is in transmission connection with the lower paper outlet rubber roller, the linear speeds of the outer walls of the upper heating roller, the lower heating roller, the upper paper outlet rubber roller and the lower paper outlet rubber roller are equal, and the first motor, the second motor, an infrared emitter and an infrared receiver are. The purpose is as follows: through controller cooperation response mechanism and second motor, carry out accurate control to the distance between two adjacent paper certificates, reduce the waste to the membrane, simultaneously, after convenient tectorial membrane is accomplished, cut unnecessary membrane on the paper certificate.

Description

Automatic film laminating device
Technical Field
The invention belongs to the technical field of film covering devices, and particularly relates to an automatic film covering device.
Background
In the printing work of the jewelry paper certificate, after the paper certificate is printed and stamped, the paper certificate needs to be coated with a film.
The existing film covering device is mainly used for manually putting paper certificates into the film covering device in a sequential manner, the spacing distance between two adjacent paper certificates is not accurately controlled, the film covering device is operated all the time after being opened, and once the spacing distance between two adjacent paper certificates is too large, a large amount of film waste can be caused.
Meanwhile, after the film covering is finished, when redundant films on the paper certificates are cut, the problem that the cutting is inconvenient is caused due to the fact that the distance between adjacent paper certificates on the films is not fixed.
Disclosure of Invention
The purpose of the invention is: aim at providing an automatic tectorial membrane device, through controller cooperation response mechanism and second motor, carry out accurate control to the distance between two adjacent paper certificates, reduce the waste to the membrane, simultaneously, after convenient tectorial membrane is accomplished, cut unnecessary membrane on the paper certificate.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
an automatic laminating device comprises a controller, a laminating mechanism and an induction mechanism, wherein the laminating mechanism comprises a second motor, an upper die cylinder, an upper leveling roller, an upper heating rubber roller, an upper paper outlet rubber roller, a lower heating rubber roller, a lower leveling roller and a lower die cylinder, a first motor, an upper paper inlet roller and a lower paper inlet roller are arranged in front of the laminating mechanism, a power output shaft of the first motor is in transmission connection with the upper paper inlet shaft, the upper paper inlet roller is in transmission connection with the lower paper inlet roller and turns reversely, the linear speeds of the outer walls of the upper paper inlet roller and the lower paper inlet roller are equal, a first supporting table is arranged between the lower paper inlet roller and the lower heating roller, a gap is formed in the first supporting table, the induction mechanism is positioned between the lower paper inlet roller and the lower heating roller, the induction mechanism comprises an infrared emitter and an infrared receiver, and the infrared rays emitted by the infrared emitter penetrate through the gap to irradiate on the infrared receiver, the power output shaft of the second motor is in transmission connection with the upper heating roller and the upper paper outlet rubber roller, the upper heating roller is in transmission connection with the lower heating roller and turns in an opposite direction, the upper paper outlet rubber roller is in transmission connection with the lower paper outlet rubber roller and turns in an opposite direction, the linear speeds of the outer walls of the upper heating roller, the lower heating roller, the upper paper outlet rubber roller and the lower paper outlet rubber roller are equal, and the first motor, the second motor, the infrared emitter and the infrared receiver are in signal connection with the controller.
Further inject, tectorial membrane mechanism still includes third motor, first cutting roller and second cutting roller, first cutting roller is located and heats between the rubber roll and last play paper rubber roll, the equal axial of first cutting roller and second cutting roller outer wall is equipped with a cutting blade, the power output shaft and first cutting roller, the second cutting shaft transmission of third motor are connected, third motor and controller signal connection, the second cutting roller is located between first cutting roller and the last play paper rubber roll. According to the structural design, the first cutting seam and the second cutting seam are respectively cut between two adjacent paper certificates through the first cutting roller and the second cutting roller, and the division of the two adjacent paper certificates after the film covering is finished is completed.
Further defined, the cutting blade is formed of a plurality of cutting teeth that are uniformly arranged. According to the structural design, the cutting blade is formed by the uniformly arranged cutting teeth, when the film on the paper certificate is cut, the redundant film on the paper certificate is not completely cut off, so that a plurality of certificates can be connected together; and when a plurality of paper certificates need to be separated from each other in the later period, only two paper certificates need to be grasped for tearing, so that the paper certificate separating device is convenient to use.
Further inject, first cutting roller below is equipped with first supporting roll, first cutting roller and first supporting roll transmission are connected, and turn to oppositely, the bar recess has been seted up to first supporting roll outer wall axial, the position of the bar recess of first supporting roll and size are corresponding with the cutting blade of first cutting roller, the second is cut the roller below and is equipped with the second backing roll, the second is cut roller and second backing roll transmission and is connected, and turns to oppositely, the linear velocity of the outer wall of first cutting roller, first supporting roll, second cutting roller and second backing roll equals, the bar recess has also been seted up to the second backing roll outer wall axial, the position of the bar recess of first supporting roll and size are corresponding with the cutting blade of second cutting roller. According to the structural design, when the first cutting roller and the second cutting roller are used for cutting the paper certificate after film coating through the first supporting roller and the second supporting roller respectively, supports are formed; dodge cutting blade through the bar recess, avoid first backing roll and second backing roll to cutting blade's excessive wearing and tearing.
Further inject, the laminating mechanism still includes cuts out the roller, cut out and install cutting ring on the roller, cut out the ring outer wall and evenly be equipped with a plurality of radial cutting teeth, cut out the roller and go up paper output rubber roll transmission and be connected. By means of the structural design, the cutting roller and the upper paper outlet rubber roller synchronously rotate, the cutting teeth on the cutting ring longitudinally cut redundant films on two sides of the coated paper certificate, the third cutting seam is cut on the film of the paper certificate, and the redundant films on the side surfaces of the paper certificate are conveniently separated in the later period.
Further inject, first bar groove has been seted up to the roller outer wall axial of tailorring, it is equipped with first sand grip to cut out the ring inner wall, first sand grip card is established at first bar inslot, the external screw thread has still been seted up to the roller outer wall of tailorring, it has the nut through the external screw thread spiro union in tailorring ring both sides to cut out the roller. The cutting ring is sleeved on the cutting roller, the nuts can be unscrewed when needed, the cutting ring is moved axially on the cutting roller, then the two nuts are screwed down, and the cutting ring is fixed, so that the position of the cutting ring on the cutting roller can be changed due to the structural design, and the width size of the paper certificate coated with the film can be adjusted according to the requirement; the first raised line and the first strip-shaped groove are mutually matched, so that the cutting ring can be prevented from rotating around the cutting roller.
Further inject, it is equipped with the third backing roll to cut out the roller below, cut out roller and third backing roll transmission connection, and turn to opposite, the linear velocity of the outer wall of cutting ring and third backing roll equals, a plurality of second bar grooves have been seted up to third backing roll outer wall axial, the quantity and the size in second bar groove are the same with the cutting tooth of cutting ring. With the adoption of the structural design, the third supporting roll is used for forming a support when the cutting ring cuts the film of the coated paper certificate; meanwhile, the cutting teeth of the cutting ring are avoided through the second strip-shaped groove, so that excessive abrasion of the cutting teeth of the cutting ring is avoided; moreover, the cutting ring can move in the axial direction, and when the cutting position of the cutting ring is changed, the third supporting roller does not interfere with the movement of the cutting ring.
Further inject, first breach has been seted up to the equal axial of terminal surface under first cutting roller and the second cutting roller outer wall, the second breach has been seted up to the equal axial of first backing roll and second backing roll outer wall up end. Due to the structural design, the first notch and the second notch face the paper certificate when the first cutting roller and the second cutting roller do not rotate, so that the situation that the first cutting roller, the second cutting roller, the first supporting roller, the second supporting roller and the paper certificate are contacted with each other to cause friction when the paper certificate moves under the driving of the upper heating rubber roller and the lower heating rubber roller and the output shaft of the third motor does not rotate can be avoided; after the first cutting roller finishes cutting the films at the left end and the right end of the paper certificate by the second cutting roller, the first cutting roller continues rotating until the first cutting roller restores to the initial position, namely the first notch and the second notch face the paper certificate.
Further inject, all be equipped with the second brace table between warming down roller and first backup roller, first backup roller and second backup roller, second backup roller and the lower paper rubber roll of going out, also be equipped with the second brace table between paper rubber roll and the third backup roller of going out down. Due to the structural design, the paper certificates between the lower heating roller and the first supporting roller, between the first supporting roller and the second supporting roller, between the second supporting roller and the lower paper outlet rubber roller, and between the lower paper outlet rubber roller and the third supporting roller are supported through the second supporting table.
The invention adopting the technical scheme has the advantages that:
1. the distance between two adjacent paper certificates is accurately controlled by matching the controller with the induction mechanism and the second motor, so that waste of the film is reduced, and meanwhile, redundant films on the paper certificates are conveniently cut after the film covering is finished;
2. a first cutting seam and a second cutting seam are respectively cut between two adjacent paper certificates through a first cutting roller and a second cutting roller, and the cutting of the two adjacent paper certificates after the film covering is finished is directly finished without subsequent operation;
3. the cutting blade is formed by a plurality of cutting teeth which are uniformly arranged, when the film on the paper certificate is cut, the redundant film on the paper certificate is not completely cut off, so that a plurality of certificates can be connected together; when a plurality of paper certificates need to be separated from each other in the later period, only two paper certificates need to be grasped and torn, so that the use is convenient;
4. the cutting roller and the upper paper outlet rubber roller synchronously run, the cutting teeth on the cutting ring longitudinally cut redundant films on two sides of the coated paper certificate, and a third cutting seam is cut on the film of the paper certificate, so that the redundant films on the side surface of the paper certificate can be conveniently separated at the later stage;
5. the cutting ring sleeve is sleeved on the cutting roller, the nuts can be unscrewed when needed, the cutting ring is axially moved on the cutting roller, the two nuts are screwed down, and the cutting ring is fixed, so that the position of the cutting ring on the cutting roller can be changed, and the width size of the paper certificate coated with the film as required is adjusted.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of an automatic film deposition apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a second schematic structural diagram of an automatic film deposition apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a paper certificate after cutting a coated film according to an embodiment of an automatic film coating apparatus of the present invention;
the main element symbols are as follows:
a second support table 1, a paper certificate 10, a first cutting slit 101, a second cutting slit 102, a third cutting slit 103, a pause area 104,
An upper feed roller 23, a lower feed roller 230,
An upper die cylinder 51, a lower die cylinder 510, an upper smoothing roller 52, a lower smoothing roller 520, an upper heating rubber roller 53, a lower heating rubber roller 530, an upper paper discharging rubber roller 54, a lower paper discharging rubber roller 540,
A first support table 6, an infrared emitter 61, an infrared receiver 62,
A first cutting roller 71, cutting teeth 710, a first supporting roller 711, a strip-shaped groove 7110,
A second cutting roller 72, a second support roller 721,
A cutting roller 73, a third supporting roller 730, a second strip-shaped groove 7301, a cutting ring 731, a first strip-shaped groove 732 and a nut 733.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5, the automatic film covering device of the present invention includes a controller, a film covering mechanism and an induction mechanism, wherein the film covering mechanism includes a second motor, an upper mold 51, an upper smoothing roller 52, an upper heating rubber roller 53, an upper paper discharging rubber roller 54, a lower paper discharging rubber roller 540, a lower heating rubber roller 530, a lower smoothing roller 520 and a lower mold 510, gears engaged with each other are installed at the end portions of the upper heating roller 53 and the lower heating roller 530, the upper heating roller 53 and the lower heating roller 530 are connected in a transmission manner through the gears engaged with each other, and the upper heating roller 53 and the lower heating roller 530 are ensured to rotate in opposite directions; the ends of the upper paper discharging rubber roller 54 and the lower paper discharging rubber roller 540 are provided with gears which are meshed with each other, so that the upper paper discharging rubber roller 54 is in transmission connection with the lower paper discharging rubber roller 540 through the gears which are meshed with each other, and the upper paper discharging rubber roller 54 and the lower paper discharging rubber roller 540 are ensured to rotate in opposite directions;
a first motor, an upper paper feeding roller 23 and a lower paper feeding roller 230 are arranged in front of the laminating mechanism, a power output shaft of the first motor is in transmission connection with the upper paper feeding shaft 23, the upper paper feeding roller 23 is in transmission connection with the lower paper feeding roller 230 and turns in opposite directions, the linear speeds of the outer walls of the upper paper feeding roller 23 and the lower paper feeding roller 230 are equal, gears which are meshed with each other are arranged at the end parts of the upper paper feeding roller 23 and the lower paper feeding roller 230, the transmission connection of the upper paper feeding roller 23 and the lower paper feeding roller 230 is realized through the gears which are meshed with each other, and the opposite turning directions of the;
a first supporting table 6 is arranged between the lower paper feeding roller 230 and the lower heating roller 530, a gap is arranged on the first supporting table 6, a sensing mechanism is positioned between the lower paper feeding roller 230 and the lower heating rubber roller 530, the sensing mechanism comprises an infrared emitter 61 and an infrared receiver 62, infrared rays emitted by the infrared emitter 61 penetrate through the gap to irradiate on the infrared receiver 62, a power output shaft of a second motor is in transmission connection with the upper heating roller 53 and the upper paper discharging rubber roller 54, the upper heating roller 53 is in transmission connection with the lower heating roller 530 and has reverse rotation direction, the upper paper discharging rubber roller 54 is in transmission connection with the lower paper discharging rubber roller 540 and has reverse rotation direction, the linear speeds of the outer walls of the upper heating roller 53, the lower heating roller 530, the upper paper discharging rubber roller 54 and the lower paper discharging rubber roller 540 are equal, the first motor, the second motor, the infrared emitter 61 and the infrared receiver 62 are all in signal connection with a controller, and the power output, a synchronous belt is arranged between the upper heating roller 53 and the upper paper discharging rubber roller 54, and the heating roller 53 and the upper paper discharging rubber roller 54 are connected together in a transmission way through the synchronous belt, so that the power of the second motor is synchronously transmitted to the upper heating roller 53 and the upper paper discharging rubber roller 54, and the upper heating roller 53 and the upper paper discharging rubber roller 54 synchronously rotate in the same direction.
The film covering mechanism further comprises a third motor, a first cutting roller 71 and a second cutting roller 72, the first cutting roller 71 is located between the upper heating rubber roller 53 and the upper paper discharging rubber roller 54, a cutting blade is axially arranged on the outer walls of the first cutting roller 71 and the second cutting roller 72, a power output shaft of the third motor is in transmission connection with the first cutting roller 71 and the second cutting shaft 72, the third motor is in signal connection with a controller, the second cutting roller 72 is located between the first cutting roller 71 and the upper paper discharging rubber roller 54, a power output shaft of the third motor is in transmission connection with the first cutting roller 71, a synchronous belt is mounted between the first cutting roller 71 and the second cutting shaft 72, the first cutting roller 71 and the second cutting shaft 72 are in transmission connection through the synchronous belt, and therefore power of the third motor is synchronously transmitted to the first cutting roller 71 and the second cutting shaft 72, and the first cutting roller 71 and the second cutting shaft 724 are synchronous, Rotate in the same direction. Respectively cutting a first cutting slit 101 and a second cutting slit 102 between two adjacent paper certificates 10 through a first cutting roller 71 and a second cutting roller 72 to finish the division of the two adjacent paper certificates 10 after the film covering is finished; after the division is completed, the output shaft of the third motor continues to rotate until the first cutting roller 71 and the second cutting roller 72 just rotate for one circle, the third motor stops working, and the first cutting roller 71 and the second cutting roller 72 return to the positions before the rotation to prepare for the next division.
The cutting blade is formed of a plurality of cutting teeth 710 that are uniformly arranged. The cutting blade is formed by a plurality of cutting teeth 710 which are uniformly arranged, when the film on the paper certificate 10 is cut, the redundant film on the paper certificate 10 is not completely cut off, so that a plurality of certificates 10 can be connected together; and when a plurality of paper certificates 10 need to be separated from each other in the later period, only two paper certificates 10 need to be grasped and torn, so that the paper certificate separating device is convenient to use.
A first supporting roller 711 is arranged below the first cutting roller 71, the first cutting roller 71 and the first supporting roller 711 are in transmission connection and rotate in opposite directions, gears which are meshed with each other are arranged at the end parts of the first cutting roller 71 and the first supporting roller 711, and the transmission connection of the first cutting roller 71 and the first supporting roller 711 is realized and the rotation directions of the first cutting roller 71 and the first supporting roller 711 are ensured to be opposite through the gears which are meshed with each other;
the outer wall of the first supporting roller 711 is axially provided with a strip-shaped groove 7110, the position and the size of the strip-shaped groove 7110 of the first supporting roller 711 correspond to those of a cutting blade of the first cutting roller 71, a second supporting roller 721 is arranged below the second cutting roller 72, the second cutting roller 72 is in transmission connection with the second supporting roller 721, the rotation directions of the second cutting roller 72 and the second supporting roller 721 are opposite, gears which are meshed with each other are arranged at the end parts of the second cutting roller 72 and the second supporting roller 721, the transmission connection between the second cutting roller 72 and the second supporting roller 721 is realized through the gears which are meshed with each other, and the rotation directions of the second cutting roller 72 and the second supporting;
the linear speeds of the outer walls of the first cutting roller 71, the first supporting roller 711, the second cutting roller 72 and the second supporting roller 721 are equal, the outer wall of the second supporting roller 721 is also axially provided with a strip-shaped groove 7110, and the position and the size of the strip-shaped groove 7110 of the second supporting roller 721 correspond to the cutting blade of the second cutting roller 72. The first cutting roller 71 and the second cutting roller 72 are supported by the first supporting roller 711 and the second supporting roller 721 when the coated paper certificate 10 is cut; the cutting blade is avoided by the strip-shaped groove 7110, and excessive wear of the cutting blade by the first supporting roller 711 and the second supporting roller 721 is avoided.
The film covering mechanism further comprises a cutting roller 73, a cutting ring 731 is mounted on the cutting roller 73, a plurality of radial cutting teeth 710 are uniformly arranged on the outer wall of the cutting ring 731, and the cutting roller 73 is in transmission connection with the upper paper discharging rubber roller 54. Through the synchronous operation of the cutting roller 73 and the upper paper-out rubber roller 54, the cutting teeth 710 on the cutting ring 731 longitudinally cut the redundant films on the two sides of the coated paper certificate 10, and the third cutting slit 103 is cut on the film of the paper certificate 10, so that the redundant films on the side surface of the paper certificate 10 can be conveniently separated in the later period.
A first strip-shaped groove 732 is axially formed in the outer wall of the cutting roller 73, a first convex strip is arranged on the inner wall of the cutting ring 731, the first convex strip is clamped in the first strip-shaped groove 732, an external thread is further formed in the outer wall of the cutting roller 73, and nuts 733 are screwed on the two sides of the cutting ring 731 through the external thread. The cutting ring 731 is sleeved on the cutting roller 73, the nuts 733 can be unscrewed if necessary, the cutting ring 731 is moved axially on the cutting roller 73, the two nuts 733 are screwed down, and the cutting ring 731 is fixed, so that the position of the cutting ring 731 on the cutting roller 73 can be changed, and the width of the paper certificate 10 coated with the film can be adjusted according to the requirement; the cooperation of the first protruding strip and the first linear groove 732 prevents the cutting ring 731 from rotating around the cutting roller 73.
The third supporting roller 730 is arranged below the cutting roller 73, the cutting roller 73 is in transmission connection with the third supporting roller 730 and turns in opposite directions, the linear speeds of the outer walls of the cutting ring 731 and the third supporting roller 730 are equal, a plurality of second strip-shaped grooves 7301 are axially formed in the outer wall of the third supporting roller 730, the number and the size of the second strip-shaped grooves 730 are the same as those of the cutting teeth 710 of the cutting ring 731, gears which are meshed with each other are mounted at the end portions of the cutting roller 73 and the third supporting roller 730, through the gears which are meshed with each other, the transmission connection between the cutting roller 73 and the third supporting roller 730 is achieved, and the opposite turning directions of the cutting roller 73 and the third. The cutting ring 731 forms a support when cutting the film of the coated paper certificate 10 by the third support roller 730; meanwhile, the cutting teeth 710 of the cutting ring 731 are avoided through the second strip-shaped groove 730, so that excessive abrasion of the cutting teeth 710 of the cutting ring 731 is avoided; moreover, the cutting ring 731 can be moved in the axial direction, and the third supporting roller 730 does not interfere with the movement of the cutting ring 731 when the cutting position of the cutting ring 731 is changed.
First notches are axially formed in the lower end faces of the outer walls of the first cutting roller 71 and the second cutting roller 72, and second notches are axially formed in the upper end faces of the outer walls of the first supporting roller 711 and the second supporting roller 721. The first notch and the second notch face the paper certificate 10 when the first cutting roller 71 and the second cutting roller 72 do not rotate, so that the first cutting roller 71, the second cutting roller 72, the first supporting roller 711, the second supporting roller 721 and the paper certificate 10 are prevented from being contacted with each other to cause friction when the paper certificate 10 moves under the driving of the upper heating rubber roller 53 and the lower heating rubber roller 530 and the output shaft of the third motor does not rotate; after the first cutting roller 71 finishes cutting the films at the left and right ends of the paper certificate 10 by the second cutting roller 72, the paper certificate continues to rotate until the paper certificate returns to the initial position, namely, the first notch and the second notch face the paper certificate 10.
Second supporting tables 1 are respectively arranged between the lower heating roller 530 and the first supporting roller 711, between the first supporting roller 711 and the second supporting roller 721, between the second supporting roller 721 and the lower paper discharging rubber roller 540, and the second supporting tables 1 are also arranged between the lower paper discharging rubber roller 540 and the third supporting roller 730. The paper certificate 10 between the lower heating roller 530 and the first support roller 711, between the first support roller 711 and the second support roller 721, between the second support roller 721 and the lower sheet discharging roller 540, and between the lower sheet discharging roller 540 and the third support roller 730 is supported by the second support base 1.
In this embodiment, the second motor and the third motor are both servo motors. The servo motor has high control precision.
In this embodiment, when the device is used, the first motor is started, the paper certificate 10 after being stamped is continuously put between the upper paper feeding roller 23 and the lower paper feeding roller 230, the first motor is operated all the time, the paper certificate 10 moves from left to right on the first supporting table 6 under the action of the upper paper feeding roller 23 and the lower paper feeding roller 230 until the right end of the paper certificate 10 moves to the position corresponding to the infrared emitter 61, the infrared ray emitted by the infrared emitter 61 is blocked, at this time, the infrared receiver 62 cannot receive the infrared ray emitted by the infrared emitter 61, the infrared receiver 62 sends a signal to the controller, the controller controls the output shafts of the second motor and the third motor to rotate, and further drives the upper heating rubber roller 53, the lower heating rubber roller 530, the upper rubber roller 54, the lower paper discharging rubber roller 540, the first cutting roller 71 and the second cutting roller 72 to rotate respectively, so that when the right end of the paper certificate 10 in the laminating film moves to the position corresponding to the first cutting roller 71 and the second cutting roller 72, the film at the right end of the paper certificate 10 is cut by the cutting blades on the first cutting roller 71 and the second cutting roller 72, and a first cutting slit 101 and a second cutting slit 102 are respectively cut on the film; the third motor stops working after driving the cutting roller 71 to rotate for one circle, and at the moment, the first cutting roller 71 and the second cutting roller 72 recover to the initial positions;
in the process that the paper certificate 10 moves rightwards under the action of the upper heating roller 53 and the lower heating roller 530, the paper certificate 10 is coated by the upper heating roller 53 and the lower heating roller 530 until the left end of the paper certificate 10 moves to the position corresponding to the infrared emitter 61 and is separated from blocking the infrared ray emitted by the infrared emitter 61, at this time, the infrared receiver 62 receives the infrared ray emitted by the infrared emitter 61 again, the infrared receiver 62 sends a signal to the controller, the controller stops the operation of the second motor after delaying for a certain time, and at this time, the upper heating roller 53 and the lower heating roller 530 are squeezed in a pause area 104 between the first cutting seam 101 and the second cutting seam 102 of the film;
when a new paper certificate 10 enters the laminating mechanism again under the action of the upper feeding roller 23 and the lower feeding roller 230, and the right end of the new paper certificate 10 moves to the position corresponding to the infrared emitter 61, the second motor and the third motor are restarted to drive the paper certificate 10 to move rightwards, and a new first cutting slit 101 and a new second cutting slit 102 are respectively cut by the first cutting roller 71 and the second cutting roller 72 until the next cycle is started.
The automatic film covering device provided by the invention is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. An automatic laminating device is characterized in that: the laminating machine comprises a controller, a laminating mechanism and an induction mechanism, wherein the laminating mechanism comprises a second motor, an upper die cylinder (51), an upper smoothing roller (52), an upper heating rubber roller (53), an upper paper outlet rubber roller (54), a lower paper outlet rubber roller (540), a lower heating rubber roller (530), a lower smoothing roller (520) and a lower die cylinder (510), a first motor, an upper paper inlet roller (23) and a lower paper inlet roller (230) are arranged in front of the laminating mechanism, a power output shaft of the first motor is in transmission connection with the upper paper inlet roller (23), the upper paper inlet roller (23) is in transmission connection with the lower paper inlet roller (230) and turns reversely, the linear speeds of the outer walls of the upper paper inlet roller (23) and the lower paper inlet roller (230) are equal, a first supporting table (6) is arranged between the lower paper inlet roller (230) and the lower heating roller (530), a gap is formed in the first supporting table (6), and the induction mechanism is positioned between the lower paper inlet roller (230) and the lower heating roller (530), the sensing mechanism comprises an infrared emitter (61) and an infrared receiver (62), infrared rays emitted by the infrared emitter (61) penetrate through a gap to irradiate on the infrared receiver (62), a power output shaft of a second motor is in transmission connection with an upper heating roller (53) and an upper paper discharging rubber roller (54), the upper heating roller (53) is in transmission connection with a lower heating roller (530) and is opposite in rotation direction, the upper paper discharging rubber roller (54) is in transmission connection with a lower paper discharging rubber roller (540) and is opposite in rotation direction, linear speeds of outer walls of the upper heating roller (53), the lower heating roller (530), the upper paper discharging rubber roller (54) and the lower paper discharging rubber roller (540) are equal, and the first motor, the second motor, the infrared emitter (61) and the infrared receiver (62) are in signal connection with a controller.
2. An automatic laminating device according to claim 1, characterized in that: the tectorial membrane mechanism still includes third motor, first cutting roller (71) and second cutting roller (72), first cutting roller (71) are located and heat between rubber roll (53) and last play paper rubber roll (54), first cutting roller (71) and second cutting roller (72) outer wall equal axial are equipped with a cutting blade, the power output shaft and first cutting roller (71), second cutting axle (72) transmission of third motor are connected, third motor and controller signal connection, second cutting roller (72) are located between first cutting roller (71) and last play paper rubber roll (54).
3. An automatic laminating device according to claim 2, characterized in that: the cutting blade is formed of a plurality of cutting teeth (710) that are uniformly arranged.
4. An automatic laminating device according to claim 2, characterized in that: a first supporting roller (711) is arranged below the first cutting roller (71), the first cutting roller (71) and the first supporting roller (711) are in transmission connection and have opposite rotation directions, a strip-shaped groove (7110) is axially formed in the outer wall of the first supporting roller (711), the position and the size of the strip-shaped groove (7110) of the first supporting roller (711) correspond to those of a cutting blade of the first cutting roller (71), a second supporting roller (721) is arranged below the second cutting roller (72), the second cutting roller (72) and the second supporting roller (721) are in transmission connection and reverse in rotation direction, the linear velocities of the outer walls of the first cutting roller (71), the first supporting roller (711), the second cutting roller (72) and the second supporting roller (721) are equal, the outer wall of the second supporting roller (721) is also axially provided with a strip-shaped groove (7110), the position and size of the strip-shaped groove (7110) of the second supporting roller (721) correspond to those of the cutting blade of the second cutting roller (72).
5. An automatic laminating device according to claim 1, characterized in that: the laminating mechanism still includes cutting roller (73), install cutting ring (731) on cutting roller (73), cutting ring (731) outer wall evenly is equipped with a plurality of radial cutting teeth (710), cutting roller (73) are connected with last play paper rubber roll (54) transmission.
6. An automatic laminating device according to claim 5, characterized in that: first bar-shaped groove (732) have been seted up to cutting roller (73) outer wall axial, cutting ring (731) inner wall is equipped with first sand grip, first sand grip card is established in first bar-shaped groove (732), the external screw thread has still been seted up to cutting roller (73) outer wall, cutting roller (73) have nut (733) in cutting ring (731) both sides through the external screw thread spiro union.
7. An automatic laminating device according to claim 5, characterized in that: the cutting roller (73) below is equipped with third backing roll (730), cutting roller (73) and third backing roll (730) transmission are connected, and turn to reversely, the linear velocity of the outer wall of cutting ring (731) and third backing roll (730) equals, a plurality of second bar grooves (7301) have been seted up to third backing roll (730) outer wall axial, the quantity and the size of second bar groove (730) are the same with cutting tooth (710) of cutting ring (731).
8. An automatic laminating device according to claim 2, characterized in that: first breach has all been seted up to first cutting roller (71) and second cutting roller (72) outer wall lower extreme terminal surface axial, the second breach has all been seted up to first backing roll (711) and second backing roll (721) outer wall up end axial.
9. An automatic laminating device according to claim 4, characterized in that: and second supporting tables (1) are arranged between the lower heating roller (530) and the first supporting roller (711), between the first supporting roller (711) and the second supporting roller (721), and between the second supporting roller (721) and the lower paper discharging rubber roller (540).
10. An automatic laminating device according to claim 7, characterized in that: a second supporting table (1) is also arranged between the lower paper discharging rubber roller (540) and the third supporting roller (730).
CN201911309846.2A 2019-12-18 2019-12-18 Automatic film laminating device Pending CN110902002A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112793830A (en) * 2021-04-13 2021-05-14 佛山市帝益机械科技有限公司 Strip-shaped section film pasting method and device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075680A (en) * 1964-11-26 1967-07-12 Resources And Facilities Corp Improvements in and relating to components consisting of electrically conductive elements of strip form intimately united with an insulating base
CA1081811A (en) * 1975-05-28 1980-07-15 Antonio Ferrentino Process and apparatus for producing screened unitary elements and the novel elements so produced
CN204249500U (en) * 2014-10-24 2015-04-08 深圳市华德防伪技术开发有限公司 A kind of laminating machine device making antifalsification label
CN204895927U (en) * 2015-08-07 2015-12-23 昆山轩诺电子包装材料有限公司 Mechanism is cut to SMD carrier band multitool
CN204955641U (en) * 2015-09-07 2016-01-13 安徽金马药业有限公司 Paster plaster paper cover packing system of cutting
CN205386846U (en) * 2016-02-02 2016-07-20 淄博金豪塑料新材料有限公司 Easily tear line pressure roller
CN105946325A (en) * 2016-05-09 2016-09-21 宿州市博彩印刷有限公司 Printing product two-side automatic film sealing device
US20170015093A1 (en) * 2015-07-16 2017-01-19 c/o S.E.M. Servizi Editoriali Milano S.P.A Equipment and method for automatic plasticizing
CN206437267U (en) * 2016-12-30 2017-08-25 深圳顺络电子股份有限公司 A kind of sheet material film covering device
CN107310771A (en) * 2017-08-01 2017-11-03 天津市华明印刷有限公司 It is a kind of can change of lap automatically overlay film printing equipment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075680A (en) * 1964-11-26 1967-07-12 Resources And Facilities Corp Improvements in and relating to components consisting of electrically conductive elements of strip form intimately united with an insulating base
CA1081811A (en) * 1975-05-28 1980-07-15 Antonio Ferrentino Process and apparatus for producing screened unitary elements and the novel elements so produced
CN204249500U (en) * 2014-10-24 2015-04-08 深圳市华德防伪技术开发有限公司 A kind of laminating machine device making antifalsification label
US20170015093A1 (en) * 2015-07-16 2017-01-19 c/o S.E.M. Servizi Editoriali Milano S.P.A Equipment and method for automatic plasticizing
CN204895927U (en) * 2015-08-07 2015-12-23 昆山轩诺电子包装材料有限公司 Mechanism is cut to SMD carrier band multitool
CN204955641U (en) * 2015-09-07 2016-01-13 安徽金马药业有限公司 Paster plaster paper cover packing system of cutting
CN205386846U (en) * 2016-02-02 2016-07-20 淄博金豪塑料新材料有限公司 Easily tear line pressure roller
CN105946325A (en) * 2016-05-09 2016-09-21 宿州市博彩印刷有限公司 Printing product two-side automatic film sealing device
CN206437267U (en) * 2016-12-30 2017-08-25 深圳顺络电子股份有限公司 A kind of sheet material film covering device
CN107310771A (en) * 2017-08-01 2017-11-03 天津市华明印刷有限公司 It is a kind of can change of lap automatically overlay film printing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112793830A (en) * 2021-04-13 2021-05-14 佛山市帝益机械科技有限公司 Strip-shaped section film pasting method and device

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