KR20200045143A - Hydrogel patch manufacturing equipment - Google Patents

Abstract

The present invention relates to a hydrogel cosmetic patch manufacturing apparatus comprising: a raw material supply device (100) for supplying a liquid hydrogel raw material in a sheet form through a spreader box; a sheet supply device (200) for supplying a release sheet adhered to the surface of the hydrogel raw material supplied by the raw material supply device; a cooling device (300); a transfer device (400); a separation device (500); a cutting device (600); a packing device (700); and a container supply device (800). According to the present invention, raw material supply, molding, and packaging processes are precisely performed, and thus the occurrence of defects is minimized.

Description

Hydrogel beauty patch manufacturing equipment {Hydrogel patch manufacturing equipment}

The present invention relates to a hydrogel cosmetic patch manufacturing apparatus that is manufactured by an automatic line from raw material supply to packaging, and the raw material supply, molding, and packaging processes are precisely performed to produce a hydrogel cosmetic patch manufacturing device that minimizes defects. It is about.

In general, a beauty patch, represented by a mask pack, is that a functional cosmetic is impregnated and the skin is covered, so that the functional cosmetic comes into contact with the skin for a long time, so that the cosmetic ingredient penetrates into the skin and cares for the skin.

As for the use of the cosmetic patch, a mask pack covering the entire face has been mainly used in the past, but recently, a cosmetic patch capable of more intensive and intensive management of a part of the face, that is, the eye or mouth area, has been proposed. It is used to care for wrinkles under the eyes or around the mouth.

In addition, the cosmetic patch is mainly used as a cosmetic material based on a hydrogel containing ingredients that are effective in improving wrinkles while being a good-touch substrate.

Hydrogel does not dissolve in water and can contain a large amount of moisture in the structure and has the same flexibility as natural tissues, so it is widely used in medicine, beauty, etc., especially in the beauty field, the hydrogel's elasticity, skin adhesion and softness Cosmetic compositions that can enhance various moisturizing and nutrient-supplying or exfoliating effects by controlling the type and content of the ingredients used using tactile sensation are continuously being developed.

In addition, in the past, in the case of manufacturing the above-mentioned cosmetic patch, a hydrogel containing cosmetic ingredients was applied to the patch fabric, and the patch fabric was cut and stacked manually and then packaged. Not only does it take a lot of time to produce, but it also has problems such as poor accuracy.

Therefore, recently, a method for automating the cutting of a beauty patch has been proposed, such as the method proposed in Korean Patent No. 1776185 (2017.09.01.), Korean Registered Utility Model No. 485634 (2018.01.29.), Etc. Among them, only a part of the process of cutting and packaging is automated, so there is a problem that productivity is still falling.

In addition, the hydrogel has the advantage of having the same flexibility as the natural tissue as described above, but due to the flexibility and tensile force, the fabric is frequently twisted in the process of transporting, cutting and packaging in the manufacturing process. Even if it is automated, there is a problem in that there is no significant difference between manual manufacturing and productivity because defects are generated too much in some of the automated processes.

In other words, dozens of beauty pads are loaded into a packaging container and released as a product. When the fabric starts to be twisted once in the cutting and packaging process, since the raw material pad or the beauty pad to be cut later is continuously twisted, There is a difficulty to continuously monitor the production process, and even if the monitoring is neglected for a while or even a slight twist occurs, the beauty pads with adhesive properties are twisted and packed together. Occurs.

Therefore, if the worker confirms the incorrectly packaged state, there is a difficulty in pulling out dozens of beauty pads already stacked in the container one by one using tweezers and stacking them one by one again, and there is a lot of unnecessary waste of manpower in this process. Therefore, it is not significantly improved compared to the workability of cutting and packaging by hand in the related art, and there is no practical productivity improvement effect.

In addition, even if the worker does not find the above problem due to negligence, the product may be shipped in a twisted state, resulting in serious problems in productability.

The present invention is to solve the above problems, while automatically supplying and transporting a raw material pad having amorphous and adhesive properties while automating the entire revolution of manufacturing the cosmetic pad and torsion or adhesion of the hydrogel at the cutting and packaging stage It is to provide a hydrogel cosmetic patch manufacturing apparatus to prevent the cutting error caused by.

The present invention as a technical idea for achieving the above object, a raw material supply device for supplying a liquid hydrogel raw material in a sheet form through a spreader box, and a release sheet adhered to the surface of the hydrogel raw material supplied by the raw material supply device A sheet supply device for supplying, a cooling device for cooling and curing the hydrogel material at a low temperature in a state in which a release sheet is adhered to both sides of the hydrogel material by the raw material supply device and the sheet supply device, and a liquid phase by driving the motor A transfer device for moving the hydrogel raw material or the cured hydrogel sheet in each process, a separating device for separating the release sheet adhered to both sides of the cured hydrogel sheet in a cooling device, and the release sheet removed from the separating device The hydrogel sheet is cut into the shape of a beauty patch by the cutting mold and pressed Automating the entire process of manufacturing beauty patches by including a cutting device and a packaging device for packaging a beauty patch in a stacked manner with a device, and a container supply device for supplying a packaging container to a lower portion of the cutting device and the packaging device. The device is to be provided with an upper separation device for separating the release sheet adhered to the upper surface of the hydrogel sheet and a lower separation device for separating the release sheet adhered to the lower surface of the hydrogel sheet, the upper and lower separation device Is a hydrogel by operating a winding roll for winding the release sheet, a winding motor for driving the winding roll, a plurality of guide rolls for guiding the release sheet with the winding roll, and one of the plurality of guide rolls. It is composed of a tension adjusting device that adjusts the tension of the release sheet separated from the sheet, thereby separating each of the upper and lower sides. Is one such that the cutting and packaging made from a controlled tension of the release sheet by the hydrogel sheet is stably fed to not twisted when supplied to the cutting device state.

According to the apparatus for manufacturing a hydrogel cosmetic patch of the present invention, all processes for manufacturing a hydrogel cosmetic patch are automated, and are adhered by torsion or adhesion characteristics in the process of transferring, cutting and packaging the hydrogel raw material or hydrogel sheet. By preventing and making accurate cutting and packaging, it is possible to not only facilitate production management, but also significantly improve productivity.

In addition, it is possible to improve the quality of the product by significantly reducing the mass production rate of defective products, while reducing the cost by reducing the manpower input to the cutting and packaging processes, as well as preventing foreign matter from entering the manufacturing process.

In addition, it is possible to stably supply and transport the hydrogel raw material and the hydrogel sheet, thereby quantifying the functional components contained in the cosmetic patch, ensure uniformity in appearance and thickness, and uniformize the shape in which the cosmetic patch is cut. By doing so, a high quality product can be provided.

1 is a schematic diagram of a hydrogel cosmetic patch manufacturing apparatus of the present invention
Figure 2 is a perspective view of Figure 2
3 is a partially enlarged view of FIG. 2;
Figure 4 is a detailed structural diagram showing the raw material input process of the present invention
Figure 5 is a detailed structural diagram showing the cooling process of the present invention
Figure 6 is a detailed structural diagram showing the cutting and packaging process of the present invention
Figure 7 is a working structure of the cutting device of the present invention
8 is a structural diagram of a tension control device of the present invention
Figure 9 is a step diagram showing the operation of the tension control device of Figure 8 and the winding structure of the release sheet

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 to 3, the hydrogel cosmetic patch manufacturing apparatus of the present invention includes a raw material supply device 100 for supplying a hydrogel raw material and a sheet for supplying a release sheet adhered to both surfaces of the hydrogel raw material. The device 200, the cooling device 300 for curing the hydrogel raw material, the transfer device 400 for moving the hydrogel raw material or the hydrogel sheet in all processes, and the release sheet adhered to the hydrogel sheet 1 (2) A separating device 500 for separating, a cutting device 600 for cutting and packaging the hydrogel sheet in the form of a cosmetic patch, and a packaging device 700, and a container supply device 700 for supplying a packaging container It may be configured to include.

As shown in Figure 4, the raw material supply device 100 is a device for supplying a liquid hydrogel raw material in a sheet form, and the raw material supply device 100 is a supply tank for heating and storing the hydrogel components to maintain the liquid phase ( 110), and may include a spreader box 120 and a casting drum 130 for supplying a liquid hydrogel raw material from the supply tank in a sheet form.

The supply tank 110 is intended to maintain the liquid state without curing the raw material of the hydrogel, and the heating tank is equipped with a heating means to maintain a constant temperature set by the operator.

The spreader box 120 is connected to the supply tank 110 and the pipe 115, and the pipe 115 may be equipped with a valve that opens or closes the hydrogel raw material supply line or adjusts the flow rate.

In addition, a relatively small amount of the hydrogel raw material supplied from the supply tank 110 may be continuously supplied to the spreader box 120 to be applied in the form of a sheet on the surface of the casting drum 130.

At this time, as the casting drum 130 is rotated by motor operation, the hydrogel raw material is applied to the surface thereof, and the spreader box 120 is formed in the shape of an exposed upper body and is disposed in close contact with the surface of the casting drum. The hydrogel raw material contained in the spreader box 120 may be applied to the surface of the casting drum 130 rotating by its own weight.

In addition, as another embodiment of the spreader box 120 so that the spreader box 120 is located on the upper portion of the casting drum 130, the spreader box 120 is made of a closed structure and the hydro filling therein The gel raw material can be supplied unfolded in a sheet form on the surface of the casting drum 130 at a constant pressure by pneumatic or hydraulic pressure.

At this time, a cooling device may be built in the casting drum 130 to cool while circulating the cooling water. In this case, the hydrogel raw material is cooled to a low temperature liquid inside the casting drum 130 and the casting drum 130 is cooled. On the outside, cooling by external air may be performed.

And the step of being cooled by the casting drum 130 may be utilized as a preliminary step for cooling in the cooling device 300 to be described later, and further shortening the cooling time of the cooling device 300 by this preliminary cooling. You can.

The sheet supply device 200 is a device that supplies a release sheet to adhere to both sides of the hydrogel raw material supplied by the raw material supply device 100, and the release sheet 2 is disposed on the upper and lower sides of the casting drum 130, respectively. It can be supplied so that the release sheet 2 is adhered to both sides of the hydrogel sheet 1, that is, the upper and lower surfaces.

To this end, the sheet supply apparatus 200 may be provided with a supply roll 210 on which a release sheet is wound so that the release sheet withdrawn from the supply roll 210 is guided to the casting drum 130.

At this time, the casting drum 130 is equipped with a release sheet 2 supplied from the bottom, and the release sheet 2 is first guided to the casting drum 130, while the hydrogel raw material is applied to the surface of the release sheet 2 (1) may be configured to be applied, the upper side of the casting drum 130 may be disposed in close contact with the casting drum 130 to guide the release sheet at the top of the casting drum 140.

Then, the release sheet is adhered to both sides of the hydrogel raw material through the casting drum 130 and the auxiliary casting drum 140 to be guided to the cooling device 300, the casting drum 130 and the auxiliary casting drum ( 140) to control the thickness of the hydrogel raw material.

To this end, the auxiliary casting drum 140 may be equipped with an interstitial adjustment device (not shown) so as to be able to adjust the height of the upper and lower sides, and this spacing adjustment device is performed by manually rotating the axis of the auxiliary casting drum 140. As it can be configured to be up, down, height.

As described above, the release sheet is adhered to both sides of the hydrogel raw material between the casting drum 130 and the auxiliary casting drum 140, and then transferred to the cooling device 300 by the transfer device 400. .

The cooling device 300 is a device that transforms a hydrogel sheet into a hydrogel sheet by cooling and curing the hydrogel material, and release sheets (2) on both sides of the hydrogel material by the material supply device 100 and the sheet supply device 200. ) Is cured by cooling the hydrogel sheet to a low temperature in the adhered state.

As shown in FIG. 5, the cooling device 300 has a refrigerant means 340 built into the casing 320, and entrances and exits 322 are formed on both sides of the casing to cool the conveyor 410 of the transfer device 400. Cooling may be achieved by the refrigerant means 340 may be disposed on the upper portion of the cooling conveyor 410.

At this time, in order to increase the cooling efficiency of the hydrogel raw material in the casing 320, it is preferable that the upper and lower ends of the hydrogel raw material are cooled by cold air, and for this purpose, the cooling conveyor 410 is made of a porous material. You can.

That is, since the hydrogel raw material supplied to the cooling device 300 has not been cured yet, in order to prevent deformation during the process of cooling the hydrogel raw material into a sheet, the hydrogel raw material is cured with a hydrogel sheet while maintaining the smoothness. Should be.

To this end, the cooling conveyor 410 should be formed in a sheet shape, while preventing the hydrogel raw material from being struck, and for the efficiency of curing, the cooling conveyor 410 is porous to allow cold air to flow into the lower side of the hydrogel raw material. It is preferable to use a material of, and the porous material may be manufactured to have a porous function by punching a general conveyor, but more preferably, a woven fabric may be used in order to efficiently flow cold air.

The transfer device 400 operates the conveyor by motor driving to supply the hydrogel raw material to the cooling device 300 as described above, or moves the hydrogel sheet after curing to a process such as separation, cutting, packaging after cooling. I can do it.

The transfer device 400 includes the cooling conveyor 410, a transfer conveyor 420, a cutting device 600, a molding conveyor 430 disposed on the packaging device 700, and a hydrogel sheet as other devices. (1) guide roller 440 for moving, a drawer conveyor 450 for collecting the residue after cutting the hydrogel sheet into a cosmetic patch, a driving motor 460 for operating the above components, molding It may be configured to include a servo motor 470 for driving the conveyor 410 in the forward direction and temporarily rotating in the reverse direction.

The cooling conveyor 410 is disposed on the cooling device 300 as described above, and further description is omitted.

The transport conveyor 420 moves the hydrogel sheet 1 and the release sheet 2 drawn out from the cooling device 300 to the cutting device 600 and the packaging device 700, and includes multiple conveyor rollers 422. Is arranged horizontally, and the transport conveyor 420 is configured to surround the multiple conveyor rollers 422, so that the hydrogel sheet is not sagged by its own weight and can be moved while maintaining a horizontal state.

The transport conveyor 420 may be disposed in contact with the molding conveyor 430 disposed in the cutting device 600 and the packaging device 700, and the hydrogel sheet may be formed by passing through the transport conveyor 420. ).

In addition, the forming conveyor 430 is a plurality of conveyor rollers 432 are arranged to be horizontally and continuously arranged, and the molding conveyor 430 is configured to surround the plurality of conveyor rollers 432, the hydrogel sheet by its own weight It can be moved while maintaining a horizontal state without sagging.

The guide roller 440 is connected to the cooling conveyor 410, the transfer conveyor 420, the molding conveyor 430, and the take-out conveyor 450, so that the transfer of the hydrogel sheet 1 between them is securely performed. For this, the guide roller 440 is unnecessary when each conveyor is installed one after another, but when each conveyor is spaced apart, one for stable induction of a hydrogel sheet therebetween. The plurality of guide rollers 440 may be mounted.

The take-out conveyor 450 is a structure for collecting the residue left after being cut by the cosmetic patch in the cutting device 600 and the packaging device 700, and collects and stores the residue at the ends of the take-off conveyor 450. A collection tank capable of being provided may be provided.

When the collection tank is formed in a structure in which no foreign matter is introduced, the residue can be collected to reuse the hydrogel raw material.

In addition, the cooling conveyor 410, the transport conveyor 420, the forming conveyor 430, the take-out conveyor 450, and the like configured as described above are linked to the driving motor 460 and are driven by the operation of the driving motor 460. Can work.

In addition, the molding conveyor 430 may be equipped with a servo motor 470 to temporarily control the molding conveyor 430.

The servo motor 470 may be connected to a control unit for controlling the operation of the servo motor, and may make individual driving to rotate in the reverse direction by a set angle.

In addition, the servo motor is equipped with an encoder that detects mechanical movements and converts information into electrical signals, and the signal forwarded from the encoder and the numerical value set by the controller are used to control the reverse direction of the transfer device, particularly the molding conveyor 430. It can be made and the hydrogel sheet is rotated temporarily in the reverse direction at the end point is transferred, the molding conveyor 430 is finely rotated in the reverse direction.

That is, the forming conveyor 430 is disposed on the cutting device 600 and the packaging device 700, and the hydrogel sheet supplied to the forming conveyor 430 is attached to the guide roll 560 of the separating device 500 to be described later. Since it is guided to the forming conveyor 430 after being guided, it is supplied to the forming conveyor 430 in an inclined state. When cutting and packaging in the state where the hydrogel sheet is guided in this inclined state, vertical cutting and packaging are performed. Because it is not made, torsion may occur, and due to the nature of the hydrogel properties, the torsion may become more severe or stick to the subsequent cutting and packaging process by repeatedly performing the cutting and packaging process.

At this time, the withdrawal conveyor 450 may be made of an elastic material having high friction so that the hydrogel sheet is adhered to further increase the towed force.

Accordingly, as the molding conveyor 430 is temporarily rotated in the reverse direction as described above, as shown in FIG. 7, the hydrogel sheet 1 may be disposed in close contact with the top surface of the molding conveyor 430 horizontally, and cut. And packaging can be made more precisely.

On the other hand, the separating device 500 is a device for separating the release sheet adhered to both sides of the hydrogel sheet cooled by the cooling device, as shown in Figure 6, the release sheet adhered to the top of the hydrogel sheet It may be composed of an upper separation device (500-1) for separating and a lower separation device (500-2) for separating the release sheet adhered to the lower portion of the hydrogel sheet.

The upper separating device 500-1 and the lower separating device 500-2 are respectively a winding roll 520 for winding the release sheet, a winding motor 540 for driving the winding roll 520, and a winding. A plurality of guide rolls 560 for guiding the release sheet with the roll 520, and a tension adjusting device for operating one of the guide rolls 560 up and down to adjust the tension of the release sheet separated from the hydrogel sheet. It may be composed of (580).

Therefore, in the upper separating device 500-1, the release sheet 2 adhered to the upper surface of the hydrogel sheet 1 and in the lower separating device 500-2 are attached to the lower surface of the hydrogel sheet 1. The release sheets 2 are separated respectively.

At this time, when the guide roll 560 is disposed close to the forming conveyor 430 for separating the release sheet 2 at the bottom, the guide roll immediately before the hydrogel sheet 1 is supplied to the forming conveyor 430 ( It is separated by 560) to minimize the distance that the release sheet (2) is removed from the hydrogel sheet (1) is removed, it is possible to prevent foreign matter from the surface of the hydrogel sheet.

At this time, by separating the release sheet (2) by simultaneously positioning the guide roll 560 mounted closest to the forming conveyor 430 relative to the forming conveyor 430, the hydrogel sheet (1) It may be seated on the forming conveyor 430 and transferred.

In addition, the hydrogel sheet 1 is stably guided by a plurality of guide rolls 560 so that the release sheet is guided by the guide roll 560 and wound on the winding roll 520 as described above. Any one of the guide rolls 560 may be equipped with a tension adjusting device 580.

The tension adjusting device 580, as shown in Figure 8, the guide roll 560 is mounted on the shaft (582) coupled to the shaft, and the mount (582) is mounted on the mounting platform is fixed to the lifting platform (584), The mounting table 582 is composed of a sensor 586 for detecting the height of the elevation, so that the height of the guide roll 560 can be automatically adjusted according to whether the sensor is detected. For this, the sensor 586 The control unit for controlling the servo motor may be operated in conjunction with an electrical signal.

In addition, for efficient operation of the tension adjusting device 580, the guide roll 560 may be equipped with an auxiliary winding motor 542, as shown in FIG. 9, the winding roll 520 is a winding motor 540 ) To be driven, and any one of the guide rolls 560 may be equipped with a tension adjusting device 580, and the other guide roll 560 may be equipped with an auxiliary winding motor 542. have.

Therefore, when the winding motor 540 and the auxiliary winding motor 542 are operated at the same time to wind the release sheet 2, when the speed wound on the winding roll 520 is relatively slow, the guide roll is guided by the weight of the mount 582. 560 descends, and this is the same when the auxiliary winding motor 542 is operated while the winding motor 540 is stopped.

And the speed at which the release sheet 2 is wound on the winding roll 520 by the winding motor 540 is greater than the speed at which the release sheet 2 is guided by the guide roll 560 by the auxiliary winding motor 542. When slow, the mount 582 of the tension adjusting device 580 descends to contact the sensor 586 located at the bottom of the platform 584, and when the contact of the sensor is sensed, the control unit drives the winding speed of the winding motor 540 Make it higher.

That is, since the speed at which the release sheet 2 is guided by the guide roll 560 is the same as the speed at which the release sheet is separated from the hydrogel sheet 1, the guide roll 560 must be maintained at a constant speed. The release sheet 2 wound on the winding roll 520 needs to be corrected because the speed at which the release sheet 2 is wound varies according to the thickness wound on the winding roll 520. The speed of the take-up motor 540 can be adjusted according to the sensor detection of the device 580, thereby stably winding the release sheet.

In addition, on the contrary, when the speed of winding the winding roll 520 is relatively high by increasing the driving speed of the winding motor 540, the mount 582 of the tension adjusting device 580 rises and is located at the top of the platform 584. When it comes into contact with the sensor 586, and the contact of the sensor is detected, the control unit stops driving the winding motor 540 or sets the rotation speed to be slow.

And since the speed of the take-up motor 540 can be appropriately adjusted using the tension adjusting device 580, the release sheet 2 is not pulled by excessive force, but always pulled with the same force and separated from the hydrogel sheet 1 Can be.

In addition, the guide roll 560 equipped with the auxiliary winding motor 542 is equipped with one or more pressure rollers 562 along the circumference of the guide roll, and slip phenomenon occurs when the release sheet is guided by the guide roll 560. It is possible to prevent the release sheet (2) stably by preventing the engagement between the rollers.

At this time, the pressure roller 562 is formed with a pressure regulating portion 564 to adjust the gap between the guide roller 560 and the pressure roller 562 and appropriately adjust the pressing force according to the thickness or surface lubrication of the release sheet. You can.

The cutting device 600 is a device for cutting the hydrogel sheet from which the release sheet is separated from the separation device into the shape of a cosmetic patch by a cutting mold, and a cutting blade 610 is formed on the press device to form the cosmetic patch to be produced. Depending on the foundation can be made.

In addition, the packaging device 700 is a device for pushing the cosmetic patch cut by the cutting device 600 by a press and inserting it into a packaging container, and a presser 710 operated by the pressing device may be provided. .

In addition, it is preferable that the cutting device 600 and the packaging device 700 are packaged as soon as the cosmetic patch is cut, and it is preferable that the cutting and packaging process is performed by a single press device.

The container supply device 800 is a device for automatically supplying the packaging container to the bottom of the press of the cutting device 600 and the packaging device 700, and a hopper (not shown) in which a plurality of containers are stored and automatically supplied by an inclined surface And it may be configured to include a conveyor that continuously supplies the packaging container supplied from the hopper.

At this time, the supply of the packaging container is supplied by bundling the packaging container in units corresponding to the number of cosmetic patches cut and packaged by the cutting device 600 and the packaging device 700, one by one supplied from the hopper. In order to supply the packaging container of the unit quantity, the operation in which the motor is driven and stopped can be repeatedly performed.

100: raw material supply device 110: supply tank 120: spreader box
130: casting drum 140: auxiliary casting drum
200: sheet feeder 210: feed roll
300: cooling device 320: casing 340: refrigerant means
400: transfer device 410: cooling conveyor 420: transfer conveyor
430: forming conveyor 440: guide roller 450: take-out conveyor
460: drive motor 470: servo motor
500: Separator 520: Winding roll 540: Winding motor
560: guide roll 580: tension control device
600: cutting device 610: cutting blade
700: packaging device 710: presser
800: container supply device

Claims (8)

A raw material supply device 100 for supplying the liquid hydrogel raw material in a sheet form through a spreader box;
A sheet supply device 200 for supplying a release sheet adhered to the surface of the hydrogel material supplied by the material supply device;
A cooling apparatus 300 for cooling and curing the hydrogel raw material at a low temperature in a state in which a release sheet is adhered to both surfaces of the hydrogel raw material by the raw material supply apparatus and the sheet feeding apparatus;
A transfer device 400 for moving the liquid hydrogel raw material or the cured hydrogel sheet to each process by driving the motor;
Separator 500 for separating the release sheet adhered to both sides of the cured hydrogel sheet in a cooling device;
A cutting device 600 and a packaging device 700 for cutting the hydrogel sheet from which the release sheet is removed from the separation device into a shape of a beauty patch by a cutting mold and packaging the beauty patch to be laminated with a press device;
A container supply device 800 for supplying a packaging container to a lower portion of the cutting device and the packaging device;
Including,
The separation device 500 includes an upper separation device 500-1 for separating a release sheet adhered to an upper surface of a hydrogel sheet and a lower separation device for separating a release sheet adhered to a lower surface of a hydrogel sheet ( 500-2) is provided,
The upper separating device 500-1 and the lower separating device 500-2 are respectively a winding roll 520 for winding the release sheet, a winding motor 540 for driving the winding roll 520, and a winding. Tension control to control the tension of the release sheet separated from the hydrogel sheet by operating one of the plurality of guide rolls 560 and one of the plurality of guide rolls 560 for guiding the release sheet with the roll 520 A hydrogel cosmetic patch manufacturing apparatus comprising a device 580 to control the tension of the release sheet, which is separated into upper and lower sides, to prevent twisting when the hydrogel sheet is supplied to the cutting device 600. The method according to claim 1, wherein the separation device (500) is formed of a transfer device (400) provided with a guide roll disposed closest to the cutting device in order to remove the release sheet among the plurality of guide rolls (560). The hydrogel sheet, which is mounted at a relatively higher position than the conveyor 430, and the release sheet is separated by the guide roll, is towed by the molding conveyor 430 of the conveying device, and the forming conveyor of the conveying device is temporarily reversed. Hydrogel beauty patch manufacturing apparatus, characterized in that the cutting is made in a state in which the hydrogel sheet is horizontally in close contact with the molding conveyor by being movably mounted. The apparatus of claim 2, wherein the transfer device (400) is equipped with a servo motor (470) that rotates by an angle set to enable reverse control of the molding conveyor (430). According to claim 3, The transfer device 400 is connected to the forming conveyor 430, but includes a withdrawal conveyor (450) for collecting the residue of the hydrogel sheet cut by the cutting device, the withdrawal conveyor is a hydrogel Hydrogel cosmetic patch manufacturing apparatus characterized in that the sheet is made of an elastic material so that the sheet is adhered to increase traction. The method of claim 1, wherein the tension adjusting device 580 is mounted to a shaft 582 that is axially coupled to any one of the plurality of guide rolls 560, and the mounting table 582 to be lifted operation. It is composed of a fixed platform (584) and the sensor (586) for detecting the height of the mounting platform (582) is elevated, the height of the guide roll (560) is automatically adjusted according to whether the sensor is detected or not Hydrogel beauty patch manufacturing device. The method according to claim 5, wherein one of the plurality of guide rolls (560) is equipped with a tension adjusting device (580) on one of the guide rolls (560) and an auxiliary take-up motor (542) on the other guide roll (560). Hydrogel cosmetic patch manufacturing apparatus, characterized in that it is possible to individually control the speed of the release sheet wound on the release sheet and the winding roll (520) guided by the guide roll. The method according to claim 6, wherein the auxiliary winding motor (542) is equipped with a guide roll (560) is equipped with one or more pressure rollers (562) along the periphery of the guide roll, the release sheet is guided by the guide roll (560) Hydrogel cosmetic patch manufacturing apparatus characterized in that to prevent the slip phenomenon when. According to claim 7, The pressure roller 562, the pressure control unit that can adjust the gap between the guide roller 560 and the pressure roller 562 and adjust the pressing force in response to the thickness or surface lubrication of the release sheet ( 564) is a hydrogel cosmetic patch manufacturing apparatus, characterized in that formed.

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