KR101313356B1 - Laminating apparatus - Google Patents

Abstract

PURPOSE: Laminating apparatus is provided to prevent contraction of a laminating film caused by excessive pulling force of a coating film while minimizing along with different thermal expansion and contraction ratio in a laminating process by laminating the coating film on the surface of an original film. CONSTITUTION: Laminating apparatus is equipped with an upper heating roller (111) and a lower guide roller which rotate in an interlocking direction by a motor drive source. The laminating apparatus comprises a roller support part (110) which is equipped with a couple of support plates on the left and right which support both ends of each roller shaft of the upper heating roller and the lower guide roller allowing rotation; a coating film roll (130) in which the coating film with a certain length is wound in a scroll to progress loosening being contacted to an outer surface of the upper heating roller; a loop control part which adjusts a loop length of the coating film progressed in a loosening direction while being pulled leaning on the outer surface of the upper heating roller being arranged between the upper heating roller and the coating film roll; and a laminating film roll (150) in which the laminating film laminated being compressed making the original film and the coating film pass through between the lower guide roller and a compressing roller is wound in a scroll type.

Description

Laminating Apparatus

The present invention relates to a laminating apparatus, and more particularly, to a laminating apparatus capable of preventing the laminated film from being condensed due to different thermal expansion and shrinkage rates in the process of laminating and compressing and coating the coated paper on the surface of the original film. will be.

In general, the laminating apparatus allows the film to be covered on the upper and / or lower surface of the coated object such as large-scale live prints, large posters, color copies, etc. supplied through the feed panel, and passes between the upper and lower rollers of a wide width. It is a coating device to the coating film is integrated on the upper and lower surfaces.

Conventional laminating apparatus may perform a function such as hot film laminating to the coating layer is coated on the upper and lower surfaces of the object to be coated, and a cold film laminating operation such that the coating layer is coated only on the upper surface of the coating.

Here, the hot film laminating refers to a coating operation in which a process of applying heat and pressure to the film to be integrated with an object is performed.

In addition, the cold film laminating refers to a laminating operation that enables the object and the film to be integrated by applying only pressure to the film.

Therefore, in the case of hot film laminating, the laminating operation is performed by applying heat and pressure to the roller, but in the case of cold film laminating, the laminating operation is possible even if only the pressure is applied to the roller.

Republic of Korea Utility Model Publication No. 20-0213963 (December 6, 2000 registered) heating pipe is embedded and the outer diameter is composed of a plurality of heating rollers made of aluminum, the outer diameter of the roller while rotating at the same speed as the laminate film passes A heating apparatus for a laminator composed of a heating roller for heating a laminate film passing therethrough is disclosed.

However, by using the laminating apparatus, the transparent film is laminated on the upper surface, which is the printing surface of the fabric film, by passing the coating film between the upper heating roller and the lower pressing roller together with the original film with the printing paper having the adhesive surface on the release paper. The thermal expansion due to heat transferred to the fabric film and the thermal expansion and shrinkage due to heat transferred to the coating film are different from each other in the process of laminating the laminated film having a material having different shrinkage rates due to the shrinkage difference. There was this.

Accordingly, when the operator peels off the release paper of the coated film coated fabric film and then attaches the printing paper on the surface of the product container, the workability of the attaching work is reduced by the printing paper which is enclosed, as well as the product after the printing paper is attached. Frequently it resulted in a flaking off the container.

In addition, the coating film passed between the upper heating roller and the lower pressing roller is unnecessary to the coating film that is released from the unrolling roll wound in the form of a roll by the entry speed and the external force pulled to the upper heating roller side between the rollers In the process of laminating the stretched coating film on the surface of the original film, the shrinkage ratio for the coating film is increased, and thus there is a problem in that the squeeze phenomenon (curling phenomenon) of the laminated laminated film is more weighted and the defective rate is increased.

Therefore, the present invention is to solve the problems described above, the purpose of the laminated film due to the excessive pulling force of the coated paper with different thermal expansion and shrinkage rate in the process of laminating the coated paper on the surface of the original film laminated It is an object of the present invention to provide a laminating device that can be prevented while minimizing retraction.

As a specific means for achieving the above object, the present invention, in the laminating apparatus for laminating the coated paper on the surface of the original film having a printing paper with an adhesive surface attached to the release paper, the upper portion rotated in the direction engaged with each other by a motor drive source A roller support having a heating roller and a lower guide roller and having a pair of left and right support plates rotatably supporting both ends of each roller shaft of the upper heating roller and the lower guide roller; A coated paper roll having a predetermined length of coated paper rolled up in contact with an outer surface of the upper heating roller; A loop control unit disposed between the upper heating roller and the coated paper roll to adjust the loop length of the coated paper which is pulled in contact with the outer circumferential surface of the upper heating roller and proceeds in the unwinding direction; And a laminated film roll wound between the lower guide roller and the compression roller through the fabric film and the coated paper, and the laminated film laminated on the roll in a roll form. It provides a laminating apparatus comprising a.

Preferably, the upper heating roller is rotatably supporting both ends of the roller shaft, the lower end of the lower guide roller by the upper and lower height adjustment control bar is assembled to the bearing block assembled so as to be movable in the guide groove of the support plate The height is adjusted so as to contact or be spaced apart from the outer circumferential surface.

Preferably, the coated paper roll is inserted into the roll shaft of a predetermined length one end is connected to the coated paper roll support extending inclined at an angle from the top of any one of the left and right pair of support plates.

Preferably, the loop control unit is left and right on a rotating shaft of a predetermined length rotatably assembled at both ends of the support plate, and a left and right pair of swinging platforms extending a predetermined length from the first pair of left and right pairs inserted into both ends of the rotating shaft. Both ends are assembled, the coated paper is rolled forward unwinding coated paper contact roll is changed and the weight is movably assembled to the end of the weight connection bar extending a predetermined length from the second bundle fixed to one end of the rotary shaft.

More preferably, the coated paper roll support, on which the coated paper roll is installed, includes a contact roll engaged with a feeding roll rotated by a coating paper length adjusting motor, and a coated paper passing between the feeding roll and the contact roll is wound. The second guide roll has a second pinion rotatably assembled to the guide roll support connected to the coated paper roll support and engaged with the first pinion provided at the end of the rotating shaft, and the pivot of the second pinion has the pivoting operation. It is provided with a sensor member for controlling the rotational speed of the coated paper length control motor in accordance with the amount of revolution displacement.

Preferably, the film roll is rolled in the form of a roll of a predetermined length of the film so as to proceed to release in contact with the outer surface of the lower guide roller, the film roll is fixed fixed to any one of the left and right pair of support plates One end is rotatably assembled to the vertical pin of the bracket, and the other end is inserted into the roll shaft is fixed to the other end of the support plate.

Preferably, the coating paper further includes a slitting portion for slitting and cutting according to the width of the fabric film, the slitting portion is a horizontal bar connected horizontally to the upper end of the vertical vertical bar, slide and pivot on the horizontal bar And a circular blade rotatably assembled at the other end of the operation bar so as to slit and cut the coated paper to be released in contact with the outer circumferential surface of the coated paper roll.

Preferably, having a clutch connected via a roller shaft and a belt of the lower guide roller, the laminated film roll by winding the laminated film in the form of a roll in a winding roll that is connected to the output shaft and the other belt rotated through the clutch To form.

Preferably, between the lower guide roller and the laminated film roll is provided with a pair of left and right guide brackets for supporting both ends of the first and second intermediate guide roll for guiding the laminated film to the laminated film roll side, the first and second intermediate guide It is disposed between the rolls and provided with a wide contact plate so as to straighten the line film in the width direction with the laminated film.

The present invention as described above has the following effects.

(1) The upper heating roller by appropriately adjusting the loop length of the coated paper to be unrolled between the upper heating roller and the coated paper roll in the process of discharging the laminated film through the original film and the coated paper between the upper heating roller and the lower guide roller. Due to the difference in speed between the coated paper roll and the coated paper, the coated paper is stretched excessively to prevent the stretching of the coated paper supplied in contact with the outer circumferential surface of the upper heating roller, thereby preventing the curling phenomenon of the laminated compressed film. By removing the release paper and attaching the coated paper coated paper to the surface of the product container, the operator can easily and quickly perform without curling, while preventing the separation from the surface of the printing paper container attached.

(2) In addition, curling of the laminated film released from the laminated film roll because the upper surface of the wide contact plate is in contact with the lower surface of the laminated film and spreads to the coated paper side before the laminated film is rolled up in a roll form. The phenomenon can be prevented further.

(3) And by having a circular blade which is in contact with the outer peripheral surface of the coated paper roll and rotated in the direction in which the coated paper roll is released, the coated paper released from the coated paper roll to the upper heating roller side can be cut to fit the width of the original film. Because of this, the workability of laminating the coated paper on the surface of the film fabric can be improved.

1 is an overall perspective view showing a laminating apparatus according to a preferred embodiment of the present invention.
Figure 2 is a side view showing a laminating apparatus according to a preferred embodiment of the present invention.
3 is a front view showing a laminating apparatus according to a preferred embodiment of the present invention.
Figure 4 is a block diagram showing a film roll provided in the laminating apparatus according to a preferred embodiment of the present invention.
Figure 5 is a block diagram showing a loop control unit employed in the laminating apparatus according to a preferred embodiment of the present invention.
Figure 6 is a perspective view showing a state in which the sensor member of the loop control unit employed in the laminating apparatus according to the preferred embodiment of the present invention is coupled.
Figure 7 is a block diagram showing a coated paper slitting portion employed in the laminating apparatus according to a preferred embodiment of the present invention.
8 is a block diagram showing a wide contact plate employed in the laminating apparatus according to a preferred embodiment of the present invention. Side view.
9 is a side view showing another form of the laminating apparatus according to a preferred embodiment of the present invention.

The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Laminating apparatus 100 according to a preferred embodiment of the present invention, as shown in Figures 1 to 4, the laminated film is laminated in the process of laminating the coated paper on the surface of the original film having a printing paper with an adhesive surface attached to the release paper It includes a roller support 110, a film roll 120, a coated paper roll 130, a loop control unit 140 and a laminated film roll 150 to prevent the entrenched phenomenon.

The roller support 110 has an upper heating roller 111 and a lower guide roller 112 rotated in a direction engaged with each other by the motor driving source 10, and both ends of the roller shaft of the upper heating roller 111 and Both ends of the roller shaft of the lower guide roller 112 are rotatably supported by a pair of left and right support plates 113 and 113, respectively.

One side of the left and right pair of support plates to adjust the heating temperature generated in the heat pipe (not shown) provided in the inside of the upper heating roller 111, and to adjust the rotational speed of the upper heating roller and the lower guide roller It is provided with a control box 115 having a plurality of switches.

A motor providing a power source for rotating the other rollers adjacent to the upper heating roller 111 and the lower guide roller 112 through a power transmission means such as a belt or a chain in the inner space of the control box 115. The drive source 10 is arranged.

The lower guide roller 112 is connected to the motor shaft and the first belt 11 of the motor drive source 10, the upper heating roller 111 is the power transmission by externally contacting the lower guide roller 112. It rotates in the direction that meshes with each other.

Here, the upper heating roller 111 is rotated in the direction of engagement by a separate motor driving source or the intermediate roller connected to the roller shaft of the lower guide roller 112 and another belt, and another belt There is also a method to rotate in the engagement direction by being meshed with the gear shaft connected through the medium, but the upper heating roller 111 on the outer circumferential surface of the lower guide roller 112 may be rotated in the direction of engaging with each other during power transmission. have.

In addition, the upper heating roller 111, in which the left and right ends of the roller shaft are assembled to the pair of left and right support plates 113 and 113, respectively, supports both ends of the roller shaft and is movable in the guide grooves 113a of the plates 113 and 113. Rotating operation of the upper and lower height adjustment control bar 117 to which the lower end is connected to the assembled bearing block 111a and the bearing case 112a and the upper heating roller 11 assembled at both ends of the shaft of the lower guide roller 112. By the repulsive force of the spring (117a) inserted between the bearing blocks 111a of both ends of the shaft of the can be adjusted to be in contact with or spaced apart from the outer surface of the lower guide roller (112).

Here, the upper heating roller 111 is provided with a rotating roller made of a metal outer circumferential surface, the lower guide roller 112 is spaced at a predetermined interval with respect to the upper heating roller 111 is a resin or rubber on the body outer peripheral surface The coating layer, such as the material may be provided with a coated rotary roller.

On the other hand, the lower portion of the lower guide roller 112 is disposed on the film roll 120 is wound in the form of a roll of the original film (2) consisting of a printing paper and a release paper having an adhesive surface, such a film roll 120 The original film 2 laminated with the coated paper is connected to the motor driving source 10 so as to be released while being in contact with the outer surface of the lower guide roller 112.

As shown in FIGS. 3 and 4, the roll shaft 120a of the film roll 120 is rotatably assembled to the vertical pin 123a fixed to any one of the pair of left and right support plates 113 and 113. One end is connected to the bracket 123, the other end is fixed to the remaining support plate is arranged to be parallel to the lower guide roller 112.

Accordingly, when the original film 2 entering between the upper heating roller 111 and the lower guide roller 112 is released from the film roll and exhausted, the film roll 120 based on the vertical pin 123a. After rotating the roll shaft (120a) to the outside of the new roll of film is rolled up in a roll form can easily and quickly replace the mounting.

The roll shaft (120a) is provided with a pair of left and right contact plate 124 in contact with both sides of the film roll 120 to guide the unwinding when the original film is unwinded.

The film roll 120 is provided with a tension control brake 20 so as to maintain an appropriate tension when the raw film entered between the lower guide roller 112 and the upper heating roller 111 is pulled.

In addition, between the film roll 120 and the lower guide roller 112 is provided with a plurality of intermediate rollers 125 are idle rotation so that the original film (2) is smoothly released to the outer peripheral surface side of the lower guide roller 112. It is desirable to.

The coated paper roll 130 is laminated on the printing paper surface of the fabric film 2 is coated with a transparent coated paper 3 is rolled up in the form of a roll to contact the outer surface of the upper heating roller 111 to proceed to the unwinding It is disposed near the top of the heating roller 111.

The coated paper roll 130 is inserted into the roll shaft 130a of the coated paper roll support 133 extending from one of the pair of left and right support plates 113 and 113 to be separated and detached.

In addition, the roll shaft 130a may be provided with a pair of left and right bobbins 134 contacted or spaced from both left and right ends of the coated paper roll so that the release position of the coated paper roll can be adjusted or fixed at a fixed position.

The loop control unit 140 is disposed between the coated paper roll 130 and the upper guide roller 112 to proceed in the release direction from the coated paper roll 130 is pulled in contact with the outer peripheral surface of the upper heating roller 111 By controlling the tension of the coated paper (3) it is possible to prevent unnecessary stretching of the coated paper (3) to be laminated on the fabric film to minimize the curling phenomenon after the compression.

2 and 5, the loop control unit 140, and the rotation shaft 141 of a predetermined length rotatably assembled to the support plates (113, 113) via the bearing members (141b, 141c), The coated paper 3 is wound on both left and right ends of the left and right pair of swinging wheels 142 and 142 which extend a predetermined length from the left and right pair of first bundles 141a and 141a inserted into the rotating shaft 141, thereby winding direction. Coated paper contact roll 143 and the weight 145 is movably assembled to the end of the weight connection bar 145a extending a predetermined length from the second bundle 144 is fixed to one end of the rotary shaft 141 Include.

Accordingly, when the coated paper contact roll 143 sags downward according to the turning angles of the swing operating tables 142 and 142, the coated paper 3 which passes through the lower portion of the coated paper contact roll 143 and comes into contact with the bottom thereof is struck. The length of the entire loop length of the coated paper 3 to be released between the upper heating roller 111 and the coated paper roll 130 is increased to maintain the unwinding length of the coated paper 3 to the maximum.

On the contrary, when the coated paper contact roll 143 is raised to the top, the coated paper is squeezed upward along with the coated paper contact roll 143 while being coated between the upper heating roller 111 and the coated paper roll 130 ( By shortening the entire loop length of 3), the unwinding length of coated paper is kept to a minimum.

The coated paper roll support 133 on which the coated paper roll is installed is provided with a contact roll 146b engaged with the feeding roll 146a rotated by the coating paper length adjusting motor 146, and the feeding roll 146a and The first and second guide rolls 147a and 147b, on which the coated paper 3 passes through the contact rolls 146b, are rotatably assembled to the guide roll support 147 connected to the coated paper roll support 133. The second pinion 148b is engaged with the first pinion 148a provided at the end of the rotation shaft 141, and the rotational displacement amounts of the pivoting tables 142 and 142 are provided on the axis of the second pinion 148b. And a sensor member 148 for controlling the rotation speed of the coated paper length adjusting motor 146 based on the measured value.

Here, the coated paper contact rolls 143 of the swing operating tables 142 and 142 are disposed between the first guide roll 147a and the second guide roll 147b at the maximum lift.

Accordingly, the coated paper 3 released from the coated paper roll 130 is provided on the pivoting tables 142 and 142 via the first guide roll 147a while passing between the feeding roll 146a and the contact roll. Passed through the lower portion of the coated paper contact roll 143 is turned upward and then in contact with the outer circumferential surface of the upper heating roller 111 via the second guide roll (147b).

At this time, when the rotational speed of the upper heating roller 111 becomes faster than the unwinding speed of the coated paper roll, the coating paper 3 is also counted while the coated paper is pulled toward the upper heating roller and pivotable on the rotating shaft 141. As the front ends of the swing operating tables 142 and 142 assembled to rise, the entire loop length of the coated paper released from the coated paper roll is reduced.

And, the turning displacement of the swinging operation table in which the tip is swinging upward is frequently measured by the sensor member of the second pinion geared to the first pinion of the rotating shaft, and based on the measured turning displacement, the motor for controlling the coating length To control the speed of rotation.

That is, the coated paper length adjusting motor 146 is operated on the basis of the measured value of the sensor member 148 to extend the loop length of the coated paper as long as the loop length of the coated paper 3 is reduced to engage the contact roll. When the feeding speed of the feeding roller 146a rotated is increased, the unwinding speed of the coated paper passing between them increases, so that the length of the loop is increased, so that the tip of the pivoting platform is descending about the rotation axis by its own weight (drawings) Clockwise) and the coating paper is pulled downward to compensate for the longer loop length.

At this time, the descending rotation speed of the swing operating table can be appropriately adjusted by varying the weight or position of the weight provided at one end of the rotary shaft.

Accordingly, the coating paper feed speed is adjusted by the signal of the sensor member 148 for controlling the rotation speed of the coating paper length adjusting motor 146 so that there is no difference in the rotation speed between the coated paper feeding roll 146a and the contact roll 146b. The loop control unit 140 is automatically adjusted to maintain the horizontal level at any time without excessively falling down or rising up the coated paper, and the tension of the coated paper can minimize the curling phenomenon of the laminated film due to unnecessary stretching. It is

On the other hand, the coated paper roll 130 is provided with a slitting portion 160 for slitting the coated paper 3 wound to the width of the fabric film 2, this slitting portion 160 is shown in FIG. As shown in FIG. 7, a horizontal bar 162 horizontally connected to an upper end of the vertical vertical bar 161 and a connection member 163a assembled to the horizontal bar 162 so as to be slidable and pivotable. An operation bar 163 provided at one end and a circular blade 164 rotatably assembled at the other end of the operation bar 164 to slit the coated paper 3 to be released in contact with the outer circumferential surface of the coated paper roll. do.

As shown in FIG. 7, the circular blade 164 is assembled to be replaced at an end of the blade shaft 164a rotatably assembled at the other end of the operation bar 163, and only a part of the circular blade 164 is provided. The cover member 164b is provided to expose it.

It includes a laminated film roll 150 for winding the laminated film 4 in the form of a roll on the exit side of the pressurized laminated film 4 is discharged while passing between the upper heating roller and the lower guide roller.

The laminated film roll 150 is rotated by receiving the rotational force of the lower guide roller 112 while rotating the roller shaft and the belt 14 of the lower guide roller 112 so as to wind the laminated film 5 in the form of a roll. It is preferable that a clutch 14a is provided in the middle of the coupling, and a winding roll 151 connected to the output of the clutch 14a and the other belt 15 is provided.

A tension adjusting roller 15a may be provided in the middle of the length of the belt 15 provided between the clutch and the winding roll.

In addition, the laminated film 4 may be laminated between the lower guide roller 112 and the laminated film roll 150 by pressing the laminated film 4 while passing between the upper heating roller 111 and the lower guide roller 112. And a first intermediate guide roll 153 and a second intermediate guide roll 154 for winding and winding the roll 150 in a roll form.

A pair of left and right guide brackets 155 supporting both ends of the first and second intermediate guide rolls 153 and 154 is disposed between the first intermediate guide roll 153 and the second intermediate guide roll 154 to be laminated. A support roll 157 having a wide contact plate 156 is provided to extend the line 4 in contact with the bottom surface of the film 4.

The support roll 157 is rotatably assembled at both ends between the left and right guide brackets 155 to appropriately adjust the contact angle of the wide contact plate 156 in line contact with the bottom surface of the laminated film. It is preferable to be provided to fix the position.

Laminating apparatus using the laminating device having such a configuration, the operation of laminating the coated paper 3 on the surface of the original film (2) having a printing paper attached with an adhesive surface on the release paper first the upper heating roller 111 and the lower guide roller 112 ) Coated by the upper heating roller 111 by moving the upper heating roller 111 by the upper and lower height adjusting bar 117 so as to be spaced apart at a predetermined size interval, and applying power to the upper heating roller 111. ) Is heated as a heater member provided in the heating roller to preheat to a predetermined temperature.

In this state, the front end of the raw film (2) is passed through between the upper heating roller 111 and the lower guide roller 112 to be in contact with the outer peripheral surface of the lower guide roller 112 is drawn out.

After the coating paper roll 130 is released, the upper end of the upper heating roller 111 and the lower end of the coated paper 3 via the loop control unit 140 are in contact with the outer circumferential surface of the upper heating roller 111. Pass between the guide rollers 112 and withdraw to the exit side to lower the upper heating rollers 111 to the outer guide rollers.

In this state, when the upper heating roller 111 and the lower guide roller 112 is rotated in engagement with each other by the motor driving source 10, the coated paper 3 is heated to a predetermined temperature the upper heating roller 111 Heated in contact with the outer circumferential surface of the), the raw film (2) is in contact with the outer circumferential surface of the lower guide roller 112 passes between the upper heating roller 111 and the lower guide roller 112.

The coated film 3 and the coated paper 3 entered between the upper heating roller 111 and the lower guide roller 112 pass through them, and the coated paper 3 is heat-compressed on the surface of the printing paper of the raw film 2. While being integrally laminated and converted into a laminated film 4, the laminated film 4 is wound in a rolled form provided on a winding roll 151 which is rotated in one direction under the rotational force of the lower guide roller 112. It will be in roll form.

Here, in the process of entering and supplying the coated paper between the upper heating roller 111 and the lower guide roller 112, the coated paper is unnecessarily or excessively stretched or expanded due to the rotational speed difference between the upper heating roller and the coated paper roll. But it can be supplied between the upper heating roller 111 and the lower guide roller 112 by stably securing the coated paper loop length by the loop control unit provided between them.

On the other hand, the laminated film may be wound in a predetermined amount in the form of a laminated film roll in the winding roll, but is not limited to this, as shown in Figure 9, the rotary roll is rotated by receiving the rotational force of the lower guide roller 112 ( 151a and the guide roll 159 which is rotated in the engagement direction externally to the outer circumferential surface of the rotary roll 151a may be moved to a subsequent process so that the punching process is continuously performed in the high speed puncher.

Meanwhile, the laminated film 4 laminated and compressed while passing between the upper heating roller 111 and the lower guide roller 112 is wound on the laminated film roll or passed between the rotary roll and the guide roll to be transferred to a later process. In the process of cooling while passing through the first intermediate guide roll 153 and the second intermediate guide roll 154, the wide contact plate 156 disposed between them and the lower surface are linearly contacted in the width direction. Since it is in close contact by applying an external force upward, it is possible to prevent the curling phenomenon of the laminated film caused by the material difference and the expansion rate difference between the original film 2 and the coated paper 3 to the maximum.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

111: upper heating roll 112: lower heating roll
113: support plate 120: film roll
123: fixing bracket 124: contact plate
130: coated paper roll 133: coated paper roll support
134: stopper 140: loop control unit
141: rotating shaft 142: swing operation
143: coated paper contact roll 144: second bundle
145: weight 146: coated paper length control motor
150: laminated film roll 151: winding roll
153,154: 1st, 2nd intermediate guide roll 156: wide contact plate
160: slitting part 164: circular blade

Claims (9)

In the laminating apparatus for laminating the coated paper on the surface of the original film having a printing paper with an adhesive surface attached to the release paper,
A roller having an upper heating roller and a lower guide roller rotated in an interlocking direction by a motor driving source, and having a pair of left and right support plates rotatably supporting both ends of each roller shaft of the upper heating roller and the lower guide roller; Support;
A coated paper roll having a predetermined length of coated paper rolled up in contact with an outer surface of the upper heating roller;
A loop control unit disposed between the upper heating roller and the coated paper roll to adjust the loop length of the coated paper which is pulled in contact with the outer circumferential surface of the upper heating roller and proceeds in the unwinding direction; And
A laminated film roll wound between the lower guide roller and the compression roller by passing the fabric film and the coated paper, and the laminated film laminated on the roll in a roll form; / RTI >
The loop control unit is assembled to the support plate and the left and right ends are assembled on the left and right pairs of swinging shafts extending a certain length from the first pair of left and right pairs inserted into both ends of the rotational shaft and rotatably assembled. The coated paper is rolled up to the coated paper roll is rotated to change direction, and the weight is movably assembled to the end of the weight connection bar extending a predetermined length from the second bundle fixedly installed at one end of the rotating shaft Laminating device. The method of claim 1,
The upper heating roller rotatably supports both ends of the roller shaft, and is in contact with the outer circumferential surface of the lower guide roller by an upper and lower height adjustment adjusting bar, in which a lower end is assembled to a bearing block assembled so as to be movable in the guide groove of the support plate. Laminating device, characterized in that the height is adjusted to be spaced apart. The method of claim 1,
The coated paper roll is a laminating apparatus, characterized in that inserted into the roll shaft of a predetermined length one end is connected to the coated paper roll support extending inclined at an angle from the top of any one of the left and right pair of support plates. delete The method of claim 1,
The coated paper roll support on which the coated paper roll is installed is provided with a contact roll engaged with the feeding roll rotated by the coating paper length adjusting motor, and the first and second guide rolls on which the coated paper passing between the feeding roll and the contact roll are wound. Has a second pinion rotatably assembled to a guide roll support connected to the coated paper roll support and engaged with a first pinion provided at an end of the rotating shaft, wherein the shaft of the second pinion has a rotational displacement amount of the turning table. Laminating apparatus characterized in that it comprises a sensor member for controlling the rotational speed of the motor for controlling the coated paper length. The method of claim 1,
The film roll is rolled up in the form of a roll so that a predetermined length of the original film is rolled in contact with the outer surface of the lower guide roller, wherein the film roll is a vertical of the fixing bracket fixed to one of the pair of support plates One end is rotatably assembled to the pin, the laminating device, characterized in that the other end is inserted into the roll shaft is fixed to the other support plate. The method of claim 1,
And a slitting part for cutting the coated paper according to the width of the fabric film, wherein the slitting part is horizontally connected to an upper end of a vertical vertical bar, and is connected to be slidably movable and pivotable to the horizontal bar. And a circular blade rotatably assembled at the other end of the operation bar so as to cut the coated paper in contact with the outer circumferential surface of the coated paper roll. The method of claim 1,
It is equipped with a clutch connected via the roller shaft and the belt of the lower guide roller, the winding roll is connected to the output shaft and the other belt of the clutch by winding the laminated film in the form of a roll to form a laminated film roll Laminating apparatus, characterized in that. The method of claim 1,
Between the lower guide roller and the laminated film roll is provided with a pair of left and right guide brackets for supporting both ends of the first and second intermediate guide rolls for guiding the laminated film to the laminated film roll side, and between the first and second intermediate guide rolls. Laminating apparatus characterized in that it is provided with a wide contact plate to extend while being in line contact with the laminated film and the lower surface in the width direction.

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