KR100420244B1 - The film marker system and its control method - Google Patents

Abstract

The present invention relates to a film marker system and a control method thereof for automating a production process to enable mass production and continuous production. The film marker system of the present invention includes a film roll rotatably loaded, and a film roll unrolled. A loading device for continuously feeding the film; A transporting device which grasps the film and pulls it flat by a predetermined distance so that the film supplied from the loading device is guided to the irradiation position along a guide; A laser module for marking a desired letter, number, symbol, etc. by irradiating a laser beam onto the film reaching the irradiation position; A cutting device for cutting the film marked by the laser module by a predetermined length; A stacking device for sequentially stacking the film cut by the cutting device on a detachable jig according to the order; And a control unit for controlling the operation by applying a control signal to the devices and the laser module, thereby lowering the manufacturing cost and improving the productivity of parts by reducing the labor time and working time by simplifying the attaching operation. Modification and forgery of the contents described are fundamentally impossible to prevent various illegal transactions and crimes in advance, to produce high-precision / high-quality products, to produce films of various widths, and to provide durability of equipment. It can be improved, can be easily applied when attaching the line parts, and has the effect of enabling the continuous marking of the system.

Description

The film marker system and its control method

The present invention relates to a film marker system and a control method thereof, and more particularly, to a film marker system and a control method thereof that automate a production process to enable mass production and continuous production.

In general, the serial number, manufacturer name, model name, manufacturing code, date of manufacture, instructions for use, precautions, etc., for various mechanical parts such as automobiles, heavy equipment, factory equipment, engines, etc., may be used as letters or numeric symbols. In order to display the information on the parts by filling them in, the contents are usually written on the surface of a metal panel such as aluminum using a permanent marking technology such as special ink, paint or sheet metal, and then machine parts by bolts, rivets, adhesives or welding. The method of adhering to the surface of was used.

However, the method of attaching a unique number of a part to such a metal panel and attaching it to a mechanical part such as an engine by welding or bolting, etc., is a manufacturing cost due to the metal panel used and necessary fasteners such as bolts or welding. There was a problem of getting expensive.

In addition, due to the metal panel fixing work required to fix the metal panel to the part, the number of working hours is increased, and the working time is long, which is a factor that greatly reduces the productivity of the part.

On the other hand, the conventional method for attaching a metal panel can easily detach an existing metal panel attached to a mechanical part by loosening a bolt or releasing welding, and falsely fabricating contents written on the metal panel with sheet metal or ink. It is very simple, and there have been many problems such as being used by various criminals for illegal distribution or crime by operating the date of production described in the chassis number or engine parts.

An object of the present invention for solving the above problems, the need for a metal panel or a separate fixture is not necessary to lower the manufacturing cost, and to simplify the work of attachment to reduce the labor and work time by the film to improve the productivity of the parts The present invention provides a marker system and a control method thereof.

Another object of the present invention is to provide a film marker system and a method of controlling the same, which can prevent a variety of illegal transactions or crimes in advance, since it is not possible to change or counterfeit contents described in the film such as a vehicle number or the date of production. Is in.

In addition, another object of the present invention, all the operations to transfer, mark, cut, and load the film is automatically made when the user only replaces the film roll to improve the productivity by reducing the number of people and work time Of course, the present invention provides a film marker system and a method of controlling the same, which can produce high quality products and enable film production of various widths.

In addition, another object of the present invention, since the method of conveying the film is a method of pulling by the gripper to transfer the film rather than the conventional roller method, at least to reduce the roller contact area, there is no roller wear to minimize the influence of foreign matter, durability It is possible to improve the quality of the film, and the marked films are loaded in order so that they do not mix with each other, so that they can be easily applied when attaching parts in automobile lines, etc. The present invention provides a film marker system and a method of controlling the same.

1 is a partial cutaway perspective view illustrating a film marker system according to an embodiment of the present invention.

2 is a front view of FIG. 1.

3 is a plan view of FIG. 1.

4 is a side view of FIG. 1.

5 is a front view illustrating the loading apparatus of FIG. 1.

6 is a plan view of FIG. 5.

7 is a side view of FIG. 5.

8 is a rear view of FIG. 5.

9 is a front view illustrating a guide of the transfer apparatus of FIG. 1.

10 is a plan view of FIG. 9.

11 is a side view of FIG. 9.

12 is a front view of the cutting device of FIG. 1.

13 is a side view of FIG. 12.

14 is a front view of the loading apparatus of FIG.

FIG. 15 is a plan view of FIG. 14.

16 is a side view of FIG. 14.

17 is a front view illustrating a gripper of the transfer apparatus of FIG. 1.

18 is a top view of FIG. 17.

19 is a side view of FIG. 17.

20 is a diagram illustrating an example of a film irradiated by the laser module of FIG. 1.

21 is a cross-sectional view taken along the line A-A of FIG.

The film marker system of the present invention for achieving the above object, in the configuration of a film marker system for marking various letters, numbers, symbols, etc. with a laser on a sticker-type photosensitive film, the film roll rotatably loaded, A loading device for continuously supplying a film by releasing the film roll; A transporting device which grasps the film and pulls it flat by a predetermined distance so that the film supplied from the loading device is guided to the irradiation position along a guide; A laser module for marking a desired letter, number, symbol, etc. by irradiating a laser beam onto the film reaching the irradiation position; A cutting device for cutting the film marked by the laser module by a predetermined length; A stacking device for sequentially stacking the film cut by the cutting device on a detachable jig according to the order; And a control unit controlling an operation by applying a control signal to the devices and the laser module.

In addition, the loading device for the smooth supply of the film, the central portion of the film roll is inserted and loaded, the spool for supporting the film roll rotational freedom or motor rotation; A material sensing plate having one side supported on the side plate of the table so as to be rotatable by gravity at a predetermined angle and detecting the presence or absence of the film roll according to the contact angle contacted with the upper circumferential surface of the film roll; And one side is supported by the side plate of the table so as to be rotated by gravity or a motor at a predetermined angle, the film tension adjuster for adjusting the conveying tension of the film by pressing down or depressurize the upper side of the film released from the film roll; It is preferable to comprise a.

In addition, the conveying apparatus is provided so that the conveying step by step, the guide is installed in front of the laser module for guiding both sides of the film by a predetermined distance to convey the film horizontally; And a gripper installed at the rear of the cutting device to grab the film immediately before being cut and to pull and transport the film to a loading location of the loading device.

In addition, in order to prevent illegal transactions and crime of parts, the film is made of a material that is easily torn off the external force to peel off after attachment, the photosensitive paper coated with an adhesive surface on the back; And a release paper temporarily attached to the adhesive surface of the photosensitive paper, wherein the laser module irradiates the laser light according to data previously input to the photosensitive paper surface of the film, and the wavelength, intensity, irradiation amount, and irradiation time of the laser light. It is preferable to differentially irradiate the marking surface and the cut surface by adjusting the back.

In addition, the cutting device to minimize the resistance when cutting, the cutting frame is installed on the table; And an inclined cutting edge installed at the cutting frame and vertically cutting the film while descending by the cylinder.

In addition, the stacking apparatus is installed on the table so that the film is sequentially stacked when stacked, the stacking frame for guiding the left and right sides of the cut film; When the film, which is installed in the stacking frame and transferred to the stacking position by the gripper, is cut, the film is supported by the cylinder or the motor so as to support the center lower surface of the film and elastically bend the left and right sides of the film. A film lifter deviating from and upwardly separating; And a removable jig in which an insertion groove into which the left and right sides of the film are inserted is formed on the inner side such that the left and right sides of the film raised by the film elevator are elastically returned from the lower side.

In addition, the control unit is provided with a residual amount sensor of the film roll to inform the user when the film roll replacement by warning, warning, etc., counting the number of films loaded on the stacking device to the user of the jig, such as warning, beep It is advisable to indicate when to replace and when work is completed.

On the other hand, the control method of the film marker system of the present invention for achieving the above object, in the method of controlling a film marker system for marking various letters, numbers, symbols, etc. with a laser on a sticker-type photosensitive film, rotating the film roll A loading step of loading the film, possibly loading the film roll to release the loaded film roll; A conveying step of holding the film so that the film supplied in the loading step is guided to the irradiation position along a guide and flatly transferring the film by a predetermined distance; Marking step of irradiating the laser light to the film reached the irradiation position in the transfer step to mark the desired letters, numbers, symbols, etc .; A cutting step of cutting the film marked in the marking step by a predetermined length; And a stacking step of sequentially stacking the film cut in the cutting step in a detachable jig according to the order.

Hereinafter, a film marker system according to a preferred embodiment of the present invention will be described in detail with reference to the drawings.

First, as shown in Figures 1 to 4, the film marker system according to a preferred embodiment of the present invention, a system for marking various letters, numbers, symbols, etc. with a laser on the sticker-type photosensitive film (1), A case 3 forming the appearance of the system and protecting various devices from foreign matter, a table 4 formed at a predetermined height inside the case 3, a loading device 10 installed on the table 4, It is a structure comprised with the conveying apparatus 20, the laser module 30, the cutting apparatus 40, the loading apparatus 50, and the control part 60.

5 to 8, the loading device 10 rotatably loads the film roll 2 in which the film is rolled into a roll shape, and releases the loaded film roll 2 to release the film. An apparatus for continuously supplying, the apparatus includes a spool 11, a material sensing plate 12, and a film tension adjusting unit 13.

That is, when the center of the film roll 2 is inserted and loaded, and the said spool 11 supports the rotation of the film roll 2 by motor, and supports the rotation of the film 14 by the motor 14 When the speed of the motor 14 is increased, the tension of the film roll 2 may be reduced, and when the speed of the motor 14 is slowed, the tension of the film roll 2 may be increased.

In addition, the spool may be configured to be naturally drawn by being pulled by the transfer device 20 to be described later.

In addition, the material sensing plate 12 is supported so that one side is rotatable by gravity at a predetermined angle on the side plate of the table 4, the contact angle in contact with the upper circumferential surface of the film roll (2) By detecting the presence or absence of the film roll (2) according to the present invention to apply a film roll presence signal to the control unit 60, and also to detect the remaining amount of the film roll (2) in accordance with the contact angle with the film roll (2) It is possible.

Therefore, when the film roll 2 is exhausted and only a predetermined amount remains, the control unit 60 informs the user by warning or alarm by the material detecting plate 12, without interruption of the system. Enable continuous film marking.

In addition, the film tension adjuster 13 is supported so that one side can be rotated at a predetermined angle on the side plate of the table 4, and in contact with the upper surface of the film (1) loosened from the film roll (2) of the film In order to reduce the friction with the film 1, a roller 15 is provided at the other end in contact with the film 1 to sense a conveying tension, and as shown in FIG. An angle sensor 16 is provided on the axis of rotation of the film tension adjusting unit 13 to detect the tension of the film 1 and to control the speed of the motor 14 of the spool 11.

Therefore, when the angle sensor 16 detects the angle of the film tension adjusting unit 13 and applies an angle signal to the control unit 60, the control unit 60 has a weak tension of the film, thereby causing the film to lose weight. When the angle of the tension adjuster 13 is inclined below the reference value, the speed of the motor 14 of the spool 11 is slowed down to reinforce the tension of the film to an appropriate value, and the tension of the film tension adjuster 13 When the angle rises above the reference value by the film tension, the speed of the motor 14 of the spool 11 can be increased to restore the tension of the film to an appropriate value.

On the other hand, as shown in Figure 1, the conveying device 20, the film 1 received from the loading device 10 is held flat to hold the film so that the guide position along the guide 21 to the irradiation position It is a structure which comprises the guide 21 and the gripper 22 largely by pulling and conveying by distance.

That is, as shown in Figures 9 to 11, the guide 21 is installed in front of the laser module 30 to guide both sides of the film by a predetermined distance to transport the film horizontally, the left guide 21a, the right guide 21b, and the clamp 21c.

Here, as shown in FIG. 11, the left guide 21a is a guide on the left side of the film, in which a left side groove 21a1 is formed to guide the left side of the film and is fixed to the table 4.

The right guide 21b is a guide on the right side of the film that is formed flat to a predetermined width so as to guide the bottom surface of the right side of the film and is fixed to the table in a direction facing the left guide 21a.

In addition, the clamp 21c guides the right side of the film so that the width can be adjusted according to the width of the various films, and is installed to be in contact with the upper surface of the right guide 21 to form the right side groove 21b1. Sliding is controlled by the forward or backward of the screw installed in the left or right direction wide or narrow in the width direction of the rail.

Therefore, the conveying device 20 is the clamp 21c when the guide of the film is adjusted to be wider or narrower in the width direction of the film relative to the upper surface of the right guide 21 can be applied to both films of various widths will be.

This, the width control structure is applied to the loading device 50 or the like as it is.

Meanwhile, as illustrated in FIGS. 14 and 17 to 19, the gripper 22 of the transfer device 20 is installed at the rear of the cutting device 40 of FIG. 1 to hold the film immediately before being cut. It is a structure which comprises a finger 221, a finger pinch device 222, and a finger reciprocating transfer device 223 which are pulled and conveyed to the loading location of the loading device 50.

That is, the finger 221 is composed of two pairs of upper and lower fingers in contact with the upper and lower surfaces of the film, so that the film is inserted and gripped between the upper and lower fingers.

Here, as illustrated in FIGS. 18 and 19, the left and right fingers 221 may be guided by the rail 221c to adjust left and right widths.

In addition, the finger pinching device 222, the upper finger (221a) is lowered in the direction of the lower finger (221b) by the cylinder 222a connected to the control unit 60 so as to catch the film ( 221a) is a device for raising and lowering.

In addition, the finger reciprocating transfer device 223 is a straight line from the film cutting place to the film loading place using the rod 223b or cylinder using the finger 221 and the finger pinch device 222 with the motor 223a. It is a reciprocating device.

Here, the finger pinching device 222 and the finger reciprocating transfer device 223 may be various embodiments without departing from the spirit of the gripper 22 of the present invention to grip and pull the film as possible. Changes and modifications may be made by those skilled in the art.

On the other hand, as shown in Fig. 20 and 21, the film 1 is made of a material that is easily torn off the external force to peel off after attachment so that it is difficult to remove or forgery once attached to the mechanical parts, such a film (1) As shown in FIG. 21, the photosensitive paper 1a having an adhesive applied to a rear surface thereof and a release paper 1c temporarily attached to an adhesive surface to which the adhesive 1b of the photosensitive paper 1a is applied are formed. .

Here, the laser module 30 of Figure 1, by irradiating the laser light to the film 1 has reached the irradiation position to mark the desired letters, numbers, symbols, etc., the photosensitive paper (1a) of the film (1) Laser light is irradiated according to the data previously input to the surface, and as shown in FIG. 21, the marking surface 100a and the cutting surface 100b are differentiated by adjusting the wavelength, intensity, irradiation amount, irradiation time, etc. of the laser light. By irradiating, the photosensitive paper 1a separated by laser light with respect to the cut surface 100b is easily separated from the release paper 1c, and only the photosensitive paper 1a coated with the adhesive 1b is attached to various mechanical parts. It is permanently fixed to a part by only the act of making it, and at the same time, even if a criminal attempts to forge it, it is easily broken and cannot be forged and altered.

In addition, the laser module 30 may be installed with any type of laser generator for emitting the laser light to print the contents on the photosensitive paper, the technology for the laser module for emitting laser light is known to those skilled in the art Changes and modifications are easy.

12 and 13, the cutting device 40 cuts the film marked by the laser module 30 by a predetermined length, and is cut on the table 4. It is provided to the 41 and the said cutting frame 41, Comprising: It comprises the cutting edge 43 inclined at a predetermined angle to vertically cut the film while descending by the cylinder (42).

Therefore, the cutting device 40 cuts the film vertically while the cutting edge 43 is lowered by the cylinder 42 when the film reaches the cutting position by the transfer device 20, and the cutting The film is loaded on the jig 53 to be described later by the stacking device 50.

Here, the stacking device 50, as shown in Figure 14 to 16, a device for sequentially stacking the film cut by the cutting device 40 of Figure 1 to the removable jig 53 in order As a large structure, it is a structure which consists of a loading frame 51, the film elevator 52, and the jig 53. As shown in FIG.

Here, the loading frame 51 is a frame installed on the table 4 to guide the left and right sides of the cut film, and the marking operation is possible in the buffer space even when the jig 53 is detached. It is possible to slide along the rail 54 formed in the left and right directions on the table 4 so as to be made continuously, and the fixed frame 511 positioned at the loading position of the film and the rail 54 formed in the left and right directions on the table A sliding frame is possible and includes a buffer frame 512 positioned at a temporary position parallel to the exact frame 511.

In addition, the film lifter 52 is installed below the stacking frame 51, and when the film transported to the stacking position by the gripper 22 is cut, the film lifter 52 stands by at the center lower surface of the film 1. The left and right side surfaces of the film 1 are elastically bent to separate the film 1 from the stacking frame 51 by a cylinder 52a or a motor so as to be separated from the stacking frame 51, and separated upward.

The jig 53 has an inner insertion groove of FIG. 16 in which left and right sides of the film raised by the film elevator 52 are elastically returned, and left and right sides of the film are inserted into the inner surface so as to be laminated from below. 53a) is formed, and includes an alignment jig 531 seated on the top surface of the exact position frame 511 and a buffer jig 532 seated on the top surface of the buffer frame 512.

Therefore, when the film is normally transported to the in-situ frame 511 and the film is lifted by the film lifter 52, the film is laminated in the order marked on the in-situ jig 531, and lamination of a predetermined amount of film is completed. If the operator slides the buffer frame 512 to the position of the in-frame frame 511 by a motor or manual operation, the film is continuously transferred to the buffer frame 512, which is also fixed to stand in place. As it is lifted by the film lifter 52 is continuously stacked in the order marked on the buffer jig 532.

At this time, it is possible to pull out the film laminated on the inner surface of the fixed position jig 531 by releasing the fixed position jig 531, which is completed to the fixed position frame 511, from the fixed position frame 511 in order. .

Subsequently, when loading is completed on the buffer jig 532 again, the above-described process is repeated by moving the position frame 511 to the position of the buffer frame 512.

Therefore, even in the detachment operation of the jig 53, the loading operation in the buffer space is possible, and the marking can be continuously performed.

On the other hand, the control unit 60, by applying a control signal to the above-described various devices 10, 20, 40, 50 and the laser module 30 to control the operation, the film roll (2) In addition to the remaining amount of the sensor (not shown) and the like to notify the user of the film roll replacement by warning, warning, etc., and counting the number of films loaded on the stacking device 50 to the user warning, warning, etc. The jig 53 can be notified of the replacement time and work completion time.

As shown in FIG. 1, the controller 60 controls the devices 10, 20, 30, 40, 50 according to a given data and a series of programs, and displays various displays 61. ) And speakers to inform the user of the system's status, and can input and output various data and programs, and can be connected to the factory main server computer of the mechanical parts and controlled according to the flow of lines.

That is, when the control method of the film marker system of the present invention will be described in more detail, the control method of the film marker system of the present invention is composed of a loading step, a conveying step, a marking step, a cutting step and a loading step. .

Here, the loading step is a step of rotatably loading the film roll, and unloading the loaded film roll to supply the film continuously.

At this time, in the loading step, it is possible to control the rotational speed of the film roll by sensing the tension of the film.

Subsequently, the conveying step is a step of transporting the film flatly by a predetermined distance so that the film supplied in the loading step is guided to the irradiation position along the guide.

In this case, the conveying step includes a irradiation conveying step of conveying the film from the loading place to the irradiation position and a cutting conveying step of conveying the film from the irradiation position to the loading place, and the cutting after the cutting conveying step It is preferred that the steps take place.

Subsequently, the marking step is a step of marking a desired letter, number, symbol, etc. by irradiating the laser light to the film reached the irradiation position in the transfer step.

At this time, in the marking step, the laser light control method for controlling the film marker system, characterized in that for differently controlling the wavelength, intensity, irradiation amount, irradiation time, etc. of the laser light by separating the marking surface and the cut surface of the film.

Subsequently, the cutting step is a step of cutting the film marked in the marking step by a predetermined length.

Subsequently, the loading step is a step of sequentially stacking the film cut in the cutting step in a removable jig in order.

At this time, in the loading step, it is possible to continuously load the film in the buffer space where the film can be temporarily loaded while replacing the jig in which the loading is completed at the loading position.

Therefore, all the operations of conveying, marking, cutting and loading the film are automatically performed to improve productivity by reducing the number of people and working hours, and all the operations can produce high quality products with high precision by precision sensors. have.

In addition, the width of the guide can be adjusted to produce a wide range of films, and the film is transferred to the gripper to reduce the roller contact area at least, thereby eliminating unnecessary roller wear and improving durability, and the marked films do not mix with each other. It is loaded in order so that it can be easily applied when attaching parts in automobile lines.

In addition, even when the jig is replaced, it is possible to prevent the loss due to the continuous marking of the system by enabling the system.

The present invention is not limited to the above-described embodiments, and of course, modifications may be made by those skilled in the art without departing from the spirit of the present invention.

For example, in the embodiment of the present invention is limited to a sticky film, but can be applied to all films irradiating laser.

Therefore, the scope of the claims in the present invention will not be defined within the scope of the detailed description, but will be defined by the following claims and the technical spirit thereof.

As described above, according to the film marker system and control method thereof of the present invention, it is possible to improve the productivity of parts by reducing the manufacturing cost and simplifying the attaching operation, thereby reducing the labor time and working time, and the modulation and forgery of the described contents It is impossible at the source to prevent various illegal transactions and crimes in advance, to produce high-precision / high quality products, to produce films of various widths, to improve the durability of equipment, and to easily attach line parts. It can be applied to the system, and it is possible to prevent the loss due to system stop by enabling continuous marking of the system.

Claims (16)

In constructing a film marker system for marking various letters, numbers, symbols, etc. with a laser on a sticker-type photosensitive film, A loading device which rotatably loads the film roll and releases the loaded film roll to continuously supply the film; A transporting device which grasps the film and pulls it flat by a predetermined distance so that the film supplied from the loading device is guided to the irradiation position along a guide; A laser module for marking a desired letter, number, symbol, etc. by irradiating a laser beam onto the film reaching the irradiation position; A cutting device for cutting the film marked by the laser module by a predetermined length; A stacking device for sequentially stacking the film cut by the cutting device on a detachable jig according to the order; And A control unit for controlling an operation by applying a control signal to the devices and the laser module; Film marker system comprising a. The method of claim 1, The loading device, A spool in which a central portion of the film roll is inserted and loaded and supporting the film roll in a rotational freedom or motor rotation; A material sensing plate having one side supported on the side plate of the table so as to be rotatable by gravity at a predetermined angle and detecting the presence or absence of the film roll according to the contact angle contacted with the upper circumferential surface of the film roll; And One side is supported by the side plate of the table to be rotated by the tension at a predetermined angle, the film tension adjuster for sensing the conveying tension of the film in contact with the upper surface of the film released from the film roll; Film marker system comprising a. The method of claim 2, The film tension controller is provided with a roller in contact with the film at the other end to reduce the friction with the film, the film tension controller to control the speed of the spool motor by the controller to sense the tension of the film Film marker system, characterized in that the rotation sensor is provided with an angle sensor. The method of claim 1, The transfer device, A guide installed at the front of the laser module to guide both sides of the film by a predetermined distance to transport the film horizontally; And A gripper which is installed at the rear of the cutting device and pulls the film immediately before cutting to the loading place of the loading device; Film marker system comprising a. The method of claim 4, wherein The guide, A left guide having a left side groove formed to guide the left side of the film and fixed to a table; A right guide formed flat to a predetermined width to guide the bottom surface of the right side of the film and fixed to the table in a direction facing the left guide; And A clamp for guiding the right side of the film so as to adjust the width according to the width of the various films, being installed in contact with the upper surface of the right guide, and sliding to be wide or narrow in the width direction of the film; Film marker system comprising a. The method of claim 4, wherein The gripper is, Two pairs of upper and lower fingers in contact with the upper and lower surfaces of the film; A finger pinching device which operates the upper finger to catch the film by lowering the upper finger in a lower finger direction by a cylinder connected to the controller; And A finger reciprocating device for linearly reciprocating the upper and lower fingers and the finger pinching device from a film cutting place to a film loading place using a cylinder or a screw rod; Film marker system comprising a. The method of claim 1, The film is made of a material that is easily torn off the external force to peel off after the attachment, the photosensitive paper coated with an adhesive surface on the back; And a release paper temporarily attached to the adhesive surface of the photosensitive paper, The laser module, And irradiating the laser light according to data previously input to the photosensitive paper surface of the film, and differentially irradiating the marking surface and the cut surface by adjusting the wavelength, intensity, irradiation amount, irradiation time, etc. of the laser light. The method of claim 1, The cutting device, A cutting frame installed on the table; And A predetermined angle inclined cutting edge installed in the cutting frame and vertically cutting the film while descending by a cylinder; Film marker system comprising a. The method of claim 1, The stacking device, A loading frame installed on the table and guiding left and right sides of the cut film; When the film, which is installed in the stacking frame and transferred to the stacking position by the gripper, is cut, the film is supported by the cylinder or the motor so as to support the center lower surface of the film and elastically bend the left and right sides of the film. A film lifter deviating from and upwardly separating; And A removable jig in which an insertion groove into which left and right sides of the film are inserted is formed on the inner side such that the left and right sides of the film raised by the film lifter are elastically returned from the lower side; Film marker system comprising a. The method of claim 9, Even in the jig removal operation, loading can be performed in the buffer space so that the marking can be performed continuously. The loading frame is An exact position frame which is slidable along a rail formed in a left and right direction on a table and positioned at a fixed position of a film; And And a buffer frame which is slidable along a rail formed in a left and right direction on a table and positioned at a temporary position parallel to the fixed frame; The jig is, A position jig seated on an upper surface of the position frame; And A buffer jig seated on an upper surface of the buffer frame; Film marker system comprising a. The method of claim 1, The control unit is provided with a sensor for detecting the remaining amount of the film roll to notify the user when the film roll is replaced by warning, alarm, etc., and counting the number of films loaded on the stacking device to the user when the jig is replaced by warning, alarm, etc. And film marker system, characterized in that notifying the completion time of work. In a method of controlling a film marker system for marking various letters, numbers, symbols, etc. with a laser on a sticker-type photosensitive film, A loading step of rotatably loading the film roll and releasing the loaded film roll to continuously supply the film; A conveying step of holding the film so that the film supplied in the loading step is guided to the irradiation position along a guide and flatly transferring the film by a predetermined distance; Marking step of irradiating the laser light to the film reached the irradiation position in the transfer step to mark the desired letters, numbers, symbols, etc .; A cutting step of cutting the film marked in the marking step by a predetermined length; And A stacking step of sequentially stacking the film cut in the cutting step in a detachable jig according to the order; Control method of the film marker system comprising a. The method of claim 12, In the loading step, the control method of the film marker system, characterized in that for controlling the rotational speed of the film roll by sensing the tension of the film. The method of claim 12, The transfer step, the irradiation transfer step of transferring the film from the loading place to the irradiation position; And It comprises a; cutting conveyance step of transferring the film from the irradiation position to the loading place, Control method of the film marker system, characterized in that the cutting step is performed after the cutting transfer step The method of claim 12, In the marking step, the laser light control method for controlling the film marker system, characterized in that for controlling the differential irradiation of the wavelength, intensity, irradiation amount, irradiation time, etc. of the laser light by separating the marking surface and the cutting surface of the film. The method of claim 12, In the loading step, the film marker system, characterized in that the film is continuously loaded in the buffer space for temporarily loading the film while replacing the completed jig at the loading position.