TWM671651U - Composite hot-embossed and light-cured roll-to-roll processing device - Google Patents

Abstract

A roll-to-roll processing device includes a main frame body, a hot-embossed processing unit and a light-cured processing unit. The main frame body has a first R2R distal end, a first R2R side portion, a second R2R distal end and a second R2R side portion. A releasing roller unit and a collecting roller unit are provided at the first R2R distal end and the second R2R distal end while the hot-embossed processing unit and the light-cured processing unit are provided between the first R2R side portion and the second R2R side portion. When supplying a flexible substrate strip between the releasing roller unit and the collecting roller unit, the hot-embossed processing unit and the light-cured processing unit are operated to selectively process the flexible substrate strip with a hot-embossed process, a light-cured process or both.

Description

Composite heat pressing and light curing roll-to-roll processing equipment

This invention relates to a composite hot-embossed and light-cured roll-to-roll (R2R) processing device; in particular, to a composite hot-embossed and light-cured continuous-type roll-to-roll processing device; and more particularly, to a composite hot-embossed and light-cured optically flexible film double-sided roll-to-roll processing device.

Commonly used optical film extrusion devices and manufacturing methods, for example: Patent Publication No. TW-I753331 of the Republic of China, "Plastic film manufacturing device and manufacturing method", discloses a plastic film manufacturing device. The plastic film manufacturing device includes an extrusion element, a gear pump, a cooling roller, a winding roller and a detection element set.

As mentioned above, the extruder element of the aforementioned announcement No. TW-I753331 has a feed end and a discharge end, and a plastic film is provided from the discharge end, and the gear pump is arranged adjacent to the feed end, and the gear pump is used to control a feed rate of the extruder element.

As mentioned above, the aforementioned announcement No. TW-I753331 configures the cooling roller close to the discharge end, and there is an air gap distance between the cooling roller and the discharge end, and the cooling roller is used to control an extrusion rate and a conveying direction of the plastic film in the extrusion element.

As mentioned above, the take-up roller of the aforementioned announcement No. TW-I753331 is arranged behind the cooling roller along the conveying direction, and the take-up roller is used to collect the plastic film cooled by the cooling roller, and the detection element set is arranged between the cooling roller and the take-up roller, and the detection element set has a thickness detection element and a width detection element.

Another commonly used optical film extrusion device and its manufacturing method, for example: Patent Publication No. TW-I444285 of the Republic of China, "Optical Film, and Its Manufacturing Method", discloses a method for manufacturing an optical film. The method for manufacturing the optical film includes: mixing and melting a resin and a resin mixture to obtain a molten material, and extruding the molten material from a vertical flow die to form a film, and the resin mixture includes an additive, and the additive includes a plasticizer and a UV absorber.

As mentioned above, the manufacturing method of the optical film in the aforementioned announcement No. TW-I444285 includes: using a first rotating body to cool the resin mixture, and the first rotating body has a cooling temperature, and the resin mixture has a glass transition temperature [Tg], and the additive has a melting point, and the cooling temperature of the first rotating body is selected to be below the glass transition temperature of the resin mixture and above the melting point of the additive.

As mentioned above, the manufacturing method of the optical film in the aforementioned announcement No. TW-I444285 includes: the first rotating body has a first peripheral speed [S1], and a third rotating body has a third peripheral speed [S3], and the peripheral speed ratio of the first peripheral speed to the third peripheral speed [S3/S1] is 1.001 to 1.05. In addition, a second rotating body adopts a linear pressure of 0.5 to 50N/mm.

Another commonly used optical film extrusion device and its manufacturing method, for example: Patent Publication No. TW-I409159 of the Republic of China, "Method for manufacturing cellulose film, manufacturing device, optical film manufactured by the manufacturing device, polarizing plate using the optical film, and liquid crystal display device", discloses a cellulose film manufacturing device. The cellulose film manufacturing device includes a casting die, a rotating support body and a compression rotating body.

As mentioned above, the casting die of the aforementioned announcement No. TW-I409159 extrudes a melt into a sheet, and the melt contains a cellulose resin, and the rotating support body is used to rotate the sheet-shaped melt extruded by the casting die, and at the same time, the rotating support body is also used to support a surface in sequence.

As mentioned above, the squeezing rotating body of the aforementioned announcement No. TW-I409159 performs an extrusion action relative to the rotating support body to form a squeezing portion, and the squeezing portion is used to squeeze the melt, and at the same time, the squeezing portion is used to shape the melt.

Another commonly used optical film extrusion device and its manufacturing method, for example: the invention patent of the Republic of China Patent Publication No. TW-I387777 "Optical Film and Its Manufacturing Method", which discloses a method for manufacturing an optical film. The method for manufacturing the optical film includes: using an extruder, and the extruder has a barrel temperature and a die head temperature.

As mentioned above, the barrel temperature and die temperature of the extruder in the aforementioned announcement No. TW-I387777 are lower than 145°C, which is lower than the glass transition temperature of the acrylic resin, and the acrylic resin is melt-extruded, and the glass transition temperature of the acrylic resin is above 115°C and below 180°C, and the acrylic resin is a methacrylic thermoplastic resin.

As mentioned above, the methacrylic thermoplastic resin of the aforementioned announcement No. TW-I387777 can be copolymerized with N-substituted maleimide, or any one of a lactone ring structure, a glutaric anhydride structure and a glutarimide structure can be introduced into the molecular chain of the methacrylic thermoplastic resin, and the acrylic resin has a weight average molecular weight, and the weight average molecular weight is within the range of 10,000 or more and 500,000 or less.

Another commonly used optical film extrusion device and its manufacturing method, for example: the invention patent of the Republic of China Patent Publication No. TW-I341786 "Laminated Film Production Device", which discloses a laminated film production device. The laminated film production device includes a first film extrusion die, a second film extrusion die, a housing and a film pressing module.

As mentioned above, the first film extrusion die head of the aforementioned announcement No. TW-I341786 has a first conveying channel, and the first film extrusion die head outputs a first film through the first conveying channel, and the second film extrusion die head has a second conveying channel, and the second film extrusion die head outputs a second film through the second conveying channel, and the first film extrusion die head, the second film extrusion die head and the shell together form a accommodating space.

As mentioned above, one end of the first delivery channel and the second delivery channel of the aforementioned announcement No. TW-I341786 are respectively connected to the accommodation space, and the shell includes a through hole, and the through hole is connected to the accommodation space, so that the shell is connected to a vacuum pump through the through hole. The film pressing module is located in the accommodation space, and the film pressing module is connected to the shell, and the film pressing module is used to receive the output of the first film and the second film, and press the first film onto the second film to form a laminated film.

Another commonly used optical film extrusion device and its manufacturing method, for example: Patent Publication No. TW-I290510 of the Republic of China, "Low-Oriented Thermoplastic Film", discloses a low-oriented thermoplastic film. The low-oriented thermoplastic film has a thickness range of 20 microns to 1000 microns.

As mentioned above, the manufacturing method of the low-oriented thermoplastic film in the aforementioned announcement No. TW-I290510 includes: using a slot die and a polishing roller assembly, releasing a molten film from the slot die, and smoothing the molten film in the polishing roller assembly.

As mentioned above, the polishing roller set of the aforementioned announcement No. TW-I290510 includes a first roller pair, and the first roller pair forms a polishing roller gap to receive the molten film, and transfers the molten film to the next polishing roller gap or the next pressure roller gap downstream of the polishing roller gap.

Another commonly used surface protection film extrusion device and its manufacturing method, for example: the invention patent application of the Republic of China Patent Publication No. TW-201343367 "Surface protection film manufacturing method and film manufacturing device", which discloses a surface protection film manufacturing device. The surface protection film manufacturing device includes an extruder, a T-die, a cooling roller assembly, a breaker plate and a position adjustment component.

As mentioned above, the aforementioned publication No. TW-201343367 sets the breaker plate between the extruder and the T-die, and pre-sets a filter on the breaker plate, and the cooling roller assembly includes a metal cooling roller assembly, and the cooling roller assembly is also equipped with an elastic roller assembly.

As mentioned above, the T-die of the aforementioned publication No. TW-201343367 is used to output a thermoplastic resin and extrude the thermoplastic resin in a molten manner to form a molten film, and the position adjustment component is used to perform a position adjustment operation on the molten film of the thermoplastic resin molten and extruded from the T-die.

Another commonly used optical film extrusion device and its manufacturing method, for example: the invention patent application of the Republic of China Patent Publication No. TW-201221337 "Continuous Film Production Method", which discloses a continuous film production method. The continuous film production method includes: adding a main raw material and an additive to a stirring device to obtain a mixed raw material, and the additive includes several solids, several liquids or several powders.

As mentioned above, the film continuous production method of the aforementioned publication No. TW-201221337 includes: injecting the mixed raw material into a mixing device, and the mixing device has a plurality of feeding sections, and the mixed raw material flows through the plurality of mixing sections of the mixing device for mixing.

As mentioned above, the film continuous production method of the aforementioned publication No. TW-201221337 includes: using the extrusion section of the mixing device to extrude the mixed raw material after mixing to a T-shaped flat die; using a throttling adjustment device and a material blocking device in the T-shaped flat die to adjust the flow rate of the mixed raw material and the size of the outlet of the T-shaped flat die respectively after mixing, so as to form an intermediate product, and the product has a predetermined thickness and a predetermined width.

As mentioned above, the film continuous production method of the aforementioned publication No. TW-201221337 includes: using at least one first wheel to cool, shape and emboss the intermediate product to obtain a cooled, shaped and embossed intermediate product; and using at least one second wheel to heat and shape the cooled, shaped and embossed intermediate product again to form a film.

Although the aforementioned ROC patent publications No. TW-I753331, No. TW-I444285, No. TW-I409159, No. TW-I387777, No. TW-I341786, No. TW-I290510, and the patent applications No. TW-201343367 and No. TW-201221337 simply disclose various optical film extrusion devices and their manufacturing methods, they do not provide or are not suitable for manufacturing multifunctional optical film processing devices for composite heat extrusion and light curing.

Obviously, the aforementioned ROC patent announcements No. TW-I753331, No. TW-I444285, No. TW-I409159, No. TW-I387777, No. TW-I341786, No. TW-I290510, and the invention patent applications No. TW-201343367 and No. TW-201221337 still have the technical defect of being unable to properly provide or manufacture multifunctional optical film processing equipment for composite heat pressing and light curing. Therefore, there is a need for further improvement in the use of related optical film processing equipment.

In short, the aforementioned invention patents and patent applications in the Republic of China are only for reference to the technical background of this creation and to illustrate the current state of technological development, and are not intended to limit the scope of this creation.

In view of this, the present invention provides a composite heat extrusion and light curing roll-to-roll processing device to meet the above needs. A first roll-to-roll end, a first roll-to-roll side, a second roll-to-roll end and a second roll-to-roll side are configured on a main frame body, and a substrate unwinding unit is arranged at the first roll-to-roll end, and a substrate winding unit is arranged at the second roll-to-roll end, and a heat extrusion processing unit and a light curing processing unit are arranged between the first roll-to-roll side and the second roll-to-roll side, so as to utilize the heat extrusion processing unit and the light curing processing unit to process a flexible substrate. Compared with the conventional optical film processing device and its manufacturing method, it has the effect of providing a multifunctional optical film processing device with composite heat extrusion and light curing.

The main purpose of this invention is to provide a composite heat extrusion and light curing roll-to-roll processing device, which is configured with a first roll-to-roll end, a first roll-to-roll side, a second roll-to-roll end and a second roll-to-roll side on a main frame body, and a substrate unwinding unit is set at the first roll-to-roll end, and a substrate winding unit is set at the second roll-to-roll end, and a heat extrusion processing unit and a light curing processing unit are set between the first roll-to-roll side and the second roll-to-roll side, so as to use the heat extrusion processing unit and the light curing processing unit to process a flexible substrate, so as to achieve the purpose of providing a composite heat extrusion and light curing multifunctional optical film processing device.

In order to achieve the above-mentioned purpose, the composite hot extrusion and roll-to-roll processing device of the preferred embodiment of the invention comprises: a main frame body, which is equipped with a first roll-to-roll end, a first roll-to-roll side, a second roll-to-roll end and a second roll-to-roll side; a substrate unwinding unit, which is arranged at the first roll-to-roll end of the main frame body; a substrate winding unit, which is arranged at the second roll-to-roll end of the main frame body; a hot extrusion processing unit, which is arranged at the main frame body The first roll-to-roll side and the second roll-to-roll side of the frame; and a light curing processing unit, which is arranged between the first roll-to-roll side and the second roll-to-roll side of the main frame; wherein the substrate unwinding unit and the substrate winding unit are used to perform a roll-to-roll conveying operation on a flexible substrate, and the thermal extrusion processing unit and the light curing processing unit can selectively perform a thermal extrusion processing operation, a light curing processing operation or both on the flexible substrate.

The heat extrusion processing unit of the preferred embodiment of this invention is arranged on the first roll-to-roll side of the main frame body.

The photocuring processing unit of the preferred embodiment of the present invention is arranged on the second roll-to-roll side of the main frame body.

The thermal extrusion processing unit and the photocuring processing unit of the preferred embodiment of the present invention are integrated to form a flexible substrate processing unit.

The hot extrusion processing unit of the preferred embodiment of the present invention includes a pressing wheel and a heating mold wheel.

The photocuring processing unit of the preferred embodiment of the present invention includes a photocuring adhesive coating unit and a photocuring molding unit.

The photocuring adhesive coating unit of the preferred embodiment of the present invention includes a photocuring adhesive supply tank unit.

The photocuring molding unit of the preferred embodiment of the present invention includes a photocuring irradiation lamp unit.

In the preferred embodiment of the present invention, a dust-binding wheel set is provided between the first roll-to-roll side and the second roll-to-roll side of the main frame.

In the preferred embodiment of the present invention, a stripping wheel is provided between the first roll-to-roll side and the second roll-to-roll side of the main frame.

1: Substrate unwinding unit

10: First motor device

11: End of the first roll

12: The end of the second roll

13: Side of the first roll

14: Side of the second roll

2: Main frame

21: Hot extrusion processing unit

211: Pressing wheel

212: Heating mold wheel

22: Light curing processing unit

221: Photocuring adhesive coating unit

222: Light-curing unit

3: Substrate winding unit

30: Second motor device

4: Dust-removing wheel set

40: Stripping wheel

9: Flexible substrate

Figure 1: Block diagram of the roll-to-roll processing device for composite heat pressing and light curing of the first preferred embodiment of this invention.

Figure 2: A side view of the composite heat pressing and light curing roll-to-roll processing device of the second preferred embodiment of the present invention.

Figure 3: A side view of the composite heat pressing and light curing roll-to-roll processing device of the third preferred embodiment of the present invention.

Figure 4: A side view of the roll-to-roll processing device for composite heat pressing and light curing of the fourth preferred embodiment of the present invention.

In order to fully understand this creation, the following will give examples of preferred embodiments and provide detailed descriptions with the attached drawings, which are not intended to limit this creation.

The composite heat-pressing and light-curing roll-to-roll processing device or system of the preferred embodiment of this invention is applicable to the production of optical films for various display devices, optical films for various television devices, various optical film devices or other optical element devices (such as sensor lenses or camera lenses), but it is not used to limit the scope of this invention.

FIG. 1 shows a block diagram of a roll-to-roll processing device for composite heat pressing and light curing of the first preferred embodiment of the present invention. Referring to FIG. 1, the roll-to-roll processing device for composite heat pressing and light curing of the first preferred embodiment of the present invention mainly comprises a substrate releasing roller unit 1, a main frame body 2 and a substrate collecting roller unit 3.

Please refer to FIG. 1 again. For example, the substrate unwinding unit 1 includes at least one first motor device and at least one first unwinding roller set to perform a flexible substrate unwinding operation, and the substrate winding unit 3 also includes at least one second motor device and at least one first winding roller set to perform a flexible substrate winding operation.

Please refer to FIG. 1 again. For example, the composite hot-embossing and light-curing roll-to-roll processing device of the first preferred embodiment of the present invention further includes a hot-embossed processing unit 21 and a light-cured processing unit 22, and the hot-embossed processing unit 21 and the light-cured processing unit 22 are combined to form a flexible substrate processing unit.

Please refer to Figure 1 again. For example, the heat extrusion processing unit 21 and the light curing processing unit 22 can be appropriately arranged at a predetermined position of the main frame body 2 (for example: the upper half, lower half, left side, right side, middle part or other position of the main frame body 2).

Please refer to FIG. 1 again. For example, the light curing processing unit 22 mainly includes a light-cured material coating unit 221 and a light curing molding unit 222. The light-cured material coating unit 221 and the light curing molding unit 222 can be appropriately arranged at a predetermined position of the main frame 2 (for example, the upper half, lower half, left side, right side, middle or other position of the main frame 2).

FIG. 2 is a schematic side view of a composite heat-pressing and light-curing roll-to-roll processing device of the second preferred embodiment of the present invention. Referring to FIG. 2, for example, relative to the first embodiment, the main frame body 2 of the second preferred embodiment of the present invention is configured with a first roll-to-roll end 〔first R2R distal end〕11, a second roll-to-roll end 〔second R2R distal end〕12, a first roll-to-roll side portion 〔first R2R side portion〕13 and a second roll-to-roll side portion 〔second R2R side portion〕14.

Please refer to FIG. 2 again. For example, the substrate unwinding unit 1 can be optionally arranged at the first roll-to-roll end 11 of the main frame body 2 (as shown on the left side of FIG. 2), and the substrate winding unit 3 can be optionally arranged at the second roll-to-roll end 12 of the main frame body 2 (as shown on the right side of FIG. 2).

Please refer to FIG. 2 again. For example, the heat extrusion processing unit 21 can be optionally arranged between the first roll-to-roll side 13 and the second roll-to-roll side 14 of the main frame body 2 (as shown in the middle of FIG. 2), and the light curing processing unit 22 can be optionally arranged between the first roll-to-roll side 13 and the second roll-to-roll side 14 of the main frame body 2 (as shown in the middle of FIG. 2).

Please refer to FIG. 2 again. For example, the photocuring adhesive coating unit 221 can be optionally set above the main frame body 2 (as shown in the upper half of FIG. 2) or other appropriate positions, and the photocuring molding unit 222 can be optionally set below the main frame body 2 (as shown in the lower half of FIG. 2) or other appropriate positions.

Please refer to FIG. 2 again. For example, the hot-embossing unit 21 includes at least one pressing roller 211 and at least one hot-embossing roller 212, so as to utilize the pressing roller 211 and the hot-embossing roller 212 to perform a hot-embossing operation on a flexible substrate 9, such as hot-embossing a microstructure.

Please refer to FIG. 2 again. For example, the photocurable adhesive coating unit 221 includes at least one photocurable adhesive supply tank unit [storage tank unit], and the photocurable adhesive supply tank unit can be used to selectively provide a UV light-curable material or a visible light-curable material, and the photocurable molding unit 222 includes a light-curable lamp unit [light-projecting unit], and the light-curable lamp unit has a UV light-projecting lamp unit, a visible light-projecting lamp unit or both, so as to selectively cure the UV light-curable material or the visible light-curable material.

Please refer to Figure 2 again. For example, according to various requirements, the heat extrusion processing unit 21 and the light curing processing unit 22 can be appropriately integrated to form a flexible substrate processing unit [not shown], that is, a single mechanism processing unit, so as to improve the compactness of the overall mechanism.

Please refer to Figure 2 again. For example, according to various different needs, a dust-sticking wheel set 4 can be appropriately set between the first roll-to-roll side 13 and the second roll-to-roll side 14 of the main frame body 2 of another preferred embodiment of the invention, and the dust-sticking wheel set 4 includes at least one upper dust-sticking wheel (not marked) and at least one lower dust-sticking wheel (not marked).

Please refer to FIG. 2 again. For example, according to various different needs, a stripping wheel 40 can be appropriately arranged between the first roll-to-roll side 13 and the second roll-to-roll side 14 of the main frame body 2 of another preferred embodiment of the invention, so as to facilitate a guiding operation and a stripping operation on one side of the heat extrusion processing unit 21 and the light curing processing unit 22.

Please refer to Figures 1 and 2 again. For example, the substrate unwinding unit 1 and the substrate winding unit 3 can be used to selectively transport the flexible substrate 9 in a predetermined direction (e.g., forward or reverse) and the thermal extrusion processing unit 21 and the light curing processing unit 22 can be used to selectively perform a thermal extrusion processing operation, a light curing processing operation, or both on the flexible substrate 9.

FIG. 3 shows a cross-sectional schematic diagram of the composite heat extrusion and light curing roll-to-roll processing device of the third preferred embodiment of the present invention, which corresponds to the composite heat extrusion and light curing roll-to-roll processing device of FIG. 2. Please refer to FIG. 3. For example, relative to the second embodiment, the composite heat extrusion and light curing roll-to-roll processing device of the third preferred embodiment of the present invention can choose to appropriately separate the heat extrusion processing unit 21 and the light curing processing unit 22 (for example, arranged from left to right or in other ways).

Please refer to FIG. 3 again. For example, according to various requirements, the pressing wheel 211 and the heating mold wheel 212 of the hot extrusion processing unit 21 are appropriately arranged on the first roll-to-roll side 13 of the main frame body 2 (as shown on the left side of FIG. 3), and the photocuring glue coating unit 221 and the photocuring molding unit 222 of the photocuring processing unit 22 are appropriately arranged on the second roll-to-roll side 14 of the main frame body 2 (as shown on the right side of FIG. 3).

Please refer to FIG. 3 again. For example, according to various requirements, the substrate unwinding unit 1 and the substrate winding unit 3 can be used to selectively transport the flexible substrate 9 in a predetermined direction (e.g., forward or reverse) and the thermal extrusion processing unit 21 and the light curing processing unit 22 can be used to selectively perform a thermal extrusion processing operation, a light curing processing operation, or both on the flexible substrate 9 in a proper order (e.g., forward or reverse).

FIG. 4 is a side view schematic diagram of the composite heat pressing and light curing roll-to-roll processing device of the fourth preferred embodiment of the present invention, which corresponds to the composite heat pressing and light curing roll-to-roll processing device of FIGS. 2 and 3. Please refer to FIG. 4. For example, relative to the second and third embodiments, the main frame body 2 of the fourth preferred embodiment of the present invention can select a metal main frame body or a main frame body with similar materials.

Please refer to FIG. 4 again. For example, the substrate unwinding unit 1 includes at least one first motor device 10, and the corresponding substrate winding unit 3 also includes at least one second motor device 30, so as to perform a flexible substrate winding operation.

The above preferred embodiments are only examples to illustrate the present invention and its technical features. The technology of the embodiments can still be appropriately implemented in various substantially equivalent modifications and/or replacement methods; therefore, the scope of rights of the present invention shall be subject to the scope defined by the attached patent application scope. The copyright of this case is limited to the use of patent applications in the Republic of China.

1: Substrate unwinding unit

2: Main frame

21: Hot extrusion processing unit

22: Light curing processing unit

221: Photocuring adhesive coating unit

222: Light-curing unit

3: Substrate winding unit

Claims (10)

A composite hot extrusion and light curing roll-to-roll processing device, comprising: a main frame body, which is equipped with a first roll-to-roll end, a first roll-to-roll side, a second roll-to-roll end and a second roll-to-roll side; a substrate unwinding unit, which is arranged at the first roll-to-roll end of the main frame body; a substrate winding unit, which is arranged at the second roll-to-roll end of the main frame body; a hot extrusion processing unit, which is arranged at the first roll-to-roll end of the main frame body The main frame body is provided with a first roll-to-roll side portion and a second roll-to-roll side portion; and a light curing processing unit is provided between the first roll-to-roll side portion and the second roll-to-roll side portion of the main frame body; wherein the substrate unwinding unit and the substrate winding unit are used to perform a roll-to-roll conveying operation on a flexible substrate, and the thermal extrusion processing unit and the light curing processing unit can selectively perform a thermal extrusion processing operation, a light curing processing operation or both on the flexible substrate. According to the composite hot extrusion and light curing roll-to-roll processing device described in Item 1 of the patent application scope, the hot extrusion processing unit is arranged on the first roll-to-roll side of the main frame body. According to the composite hot pressing and light curing roll-to-roll processing device described in Item 1 of the patent application scope, the light curing processing unit is arranged on the second roll-to-roll side of the main frame body. According to the composite hot extrusion and light curing roll-to-roll processing device described in Item 1 of the patent application scope, the hot extrusion processing unit and the light curing processing unit are integrated to form a flexible substrate processing unit. According to the composite hot extrusion and light curing roll-to-roll processing device described in Item 1 of the patent application scope, the hot extrusion processing unit includes a pressing wheel and a heating mold wheel. According to the composite hot pressing and light curing roll-to-roll processing device described in Item 1 of the patent application scope, the light curing processing unit includes a light curing adhesive coating unit and a light curing molding unit. According to the composite hot pressing and light curing roll-to-roll processing device described in Item 6 of the patent application scope, the light curing adhesive coating unit includes a light curing adhesive supply tank unit. According to the composite hot pressing and light curing roll-to-roll processing device described in Item 6 of the patent application scope, the light curing molding unit includes a light curing irradiation lamp unit. According to the composite hot pressing and light curing roll-to-roll processing device described in Item 1 of the patent application scope, a dust sticking wheel set is provided between the first roll-to-roll side and the second roll-to-roll side of the main frame body. According to the composite hot pressing and light curing roll-to-roll processing device described in Item 1 of the patent application scope, a stripping wheel is provided between the first roll-to-roll side and the second roll-to-roll side of the main frame body.