KR102143917B1 - Apparatus for folding mask pack - Google Patents

Abstract

The present invention relates to a method and apparatus for manufacturing a folding type mask pack that is convenient to use and can reduce cost by not using a release paper.
The device of the present invention includes a dispenser for applying cream to a nonwoven fabric conveyed in the horizontal direction, a sheet folding part for folding the horizontal nonwoven fabric applied with the cream in a vertical direction, and a vertical folding nonwoven fabric converted to a horizontal direction. A pair of pressing rollers comprising a pair of rollers including a folding sheet switching unit and a roller having a pressing pattern formed thereon to form a pressing pattern from which the cream has been removed at the cutting portion of the folded nonwoven fabric, and a roller on which the cutting pattern is formed. It consists of rollers, and includes a cutting roller that cuts the folding nonwoven fabric along the pressing pattern and separates it into individual mask packs.
According to the present invention, since the release paper is not used when manufacturing the mask pack, the process is simplified and the production cost can be lowered due to less raw materials, and there is no need to peel off the release paper when using, so there is a convenient effect. In addition, according to the present invention, a pressing pattern is formed in advance so that the cream does not adhere to the periphery of the mask pack product by the pressing roller, and then the cream is removed from the cutting area by cutting with a cutting roller, so that it can be easily spread and used without release paper. .

Description

Folding mask pack manufacturing device {APPARATUS FOR FOLDING MASK PACK}

The present invention relates to an apparatus for manufacturing a mask pack, and more particularly, to an apparatus for manufacturing a mask pack of a folding method that is convenient to use and can reduce cost by not using a release paper.

In general, a facial mask is a type of cosmetic product that can supply various nutrients and moisture to the skin by using a sheet manufactured according to the shape of a face, and is also referred to as a sheet mask.

Initial mask packs were based on applying to the face and washing with natural materials, and mainly gold, fruits, and plants were used as materials. Sheet masks started in the 1990s from non-woven packs coated with liquids such as skins, and later, as a mask changed from non-woven to cotton sheets was developed, it developed into packs with improved absorption and high adhesion. Recently, a mask pack using a hydrogel or a bio cellulose mask pack using a natural material has been widely used.

Depending on the function, the mask pack has various functions such as hydration, whitening, anti-aging, lifting, and soothing, and depending on the usage, a peel-off type (a pack to be removed after drying), a wash-off type (a wash-off pack), and a sheet type It is divided into (stick-and-remove pack). Sheet-type mask packs are divided according to the type of sheet, and are divided into non-woven fabrics, hydrogels, and cellulose made of natural fermented materials. Hydrogel is a new concept gel formulation that melts when it comes into contact with the skin.It is a material that enhances skin absorption by containing skin active ingredients in a gel form.Biocellulose is a polymer produced by culturing a number of bacteria, especially strains of the genus Acetobacter. As a substance, it is produced in the form of a translucent pellicle on the culture medium under stationary culture conditions.

In this mask pack, fabric is basically laminated on a film, functional cosmetics are absorbed and coated on the fabric in a gel form, and then the film is laminated again on the fabric, then cut into a mask shape, separated, and individually sealed and packaged for each mask pack. Is released.

The'mask pack' announced in the Korean Patent Office Registered Patent Publication (B1) as registration number 10-1692376 consists of a first release paper, a first release paper and a nonwoven fabric on which one side is laminated and a paste-like cosmetic is applied on the other side, and a nonwoven fabric. It includes a second release paper that is laminated on the other surface to which the cosmetic material is applied, but the cosmetic material does not flow out of the first release paper and the second release paper.

In addition, the'mask pack sheet with improved skin adhesion and retention of cosmetic preparations and its manufacturing method', which has been announced in Korean Patent Application Publication (A) as Publication No. 10-2017-0098376, is a base for manufacturing a base layer serving as a support. It includes a layer manufacturing step, a nanofiber layer manufacturing step of manufacturing a nanofiber layer using an electrospinning method, and a bonding step of bonding the nanofiber layer to one or both sides of the base layer by thermocompression bonding.

1A is a schematic diagram showing a part of a mask pack manufacturing apparatus according to the prior art, and (b) is a side cross-sectional view of a conventional mask pack.

Referring to FIG. 1, in the prior art, the non-woven fabric (A) wound around the non-woven fabric roller 110 is released using the guide rollers 42, 44, and 46 while supplying moisture, whitening, preventing aging, and lifting by using the dispenser 120. After applying the cream (B) having various functions, such as soothing, on the nonwoven fabric (12), cover the release paper (C) of the release paper roll (30) to make a mask pack sheet (10') and punch it according to the shape of the face In addition, it was individually packaged. The conventional mask pack 10' manufactured in this way uses a release paper (C) as shown in FIG. 1(b), so manufacturing cost increases, and the release paper (C) must be peeled off for use. There is an uncomfortable problem.

KR 10-1999841 B1 KR 10-2017-0098376 A KR 10-1692376 B1

The present invention has been proposed to solve the above problems, and an object of the present invention is to provide an apparatus for manufacturing a folding type mask pack that is convenient to use and can reduce cost by not using a release paper.

An embodiment of the present invention discloses a method of manufacturing a folding type mask pack that is convenient to use and can reduce cost by not using a release paper.

The disclosed method includes the steps of unwinding the nonwoven fabric, applying a cream to the unwinded nonwoven fabric, pressing the central portion of the nonwoven fabric coated with the cream with a guide portion so that both sides stand up in a vertical direction, and both sides are vertical. Pressing the raised nonwoven fabric with a pair of folding rollers to fold in the vertical direction, converting the folded nonwoven fabric to the horizontal direction, forming a pressing pattern with a pressing roller, and following the pressing pattern with a cutting roller It includes the step of cutting and separating into individual mask packs.

Another embodiment of the present invention discloses an apparatus for manufacturing a folding type mask pack that is convenient to use and can reduce cost by not using a release paper.

The disclosed device includes a dispenser for applying a cream to a nonwoven fabric conveyed in the horizontal direction, a sheet folding part for folding the horizontal nonwoven fabric applied with the cream in a vertical direction, and converting the vertical folding nonwoven fabric into a horizontal direction. A pair of rollers including a folding sheet conversion part and a pair of rollers including a roller with a pressing pattern formed thereon to form a pressing pattern from which cream has been removed at the cutting part of the folded nonwoven fabric, and a roller with a cutting pattern formed thereon It consists of a cutting roller that cuts the folding nonwoven fabric along the pressing pattern and separates it into individual mask packs.

The folding mask manufacturing apparatus may further include a cream leveler for uniformly selecting a thickness of the dispensed cream.

The sheet folding part is composed of a guide part that presses the central part of the nonwoven fabric conveyed in the horizontal direction so that both sides stand up in the vertical direction, and a folding roller that folds the nonwoven fabric vertically from both sides by pressing it from both sides. .

The folding sheet switching unit includes a lower surface switching guide for guiding one end of the nonwoven fabric folded in a vertical direction from below to an upper surface, and an upper surface switching guide for guiding the other end of the folded nonwoven fabric from upper to lower.

According to the present invention, since the release paper is not used when manufacturing the mask pack, the process is simplified and the manufacturing cost can be lowered due to less raw materials, and there is no need to peel off the release paper during use.

In addition, according to the present invention, a pressing pattern is formed in advance so that no cream is adhered to the periphery of the mask pack product by a pressing roller, and then the cream is removed from the cutting area by cutting with a cutting roller, so that it can be easily spread and used without release paper. .

1 is a schematic diagram showing a part of a conventional mask pack manufacturing apparatus,
2 is a flow chart showing a mask pack manufacturing procedure according to an embodiment of the present invention,
3 is a schematic diagram showing a mask pack manufacturing apparatus according to an embodiment of the present invention;
4 is a view for explaining the operation of the sheet folding unit shown in FIG. 3;
5 is a detailed configuration diagram of the sheet folding unit shown in FIG. 3;
6 is a schematic view of the pressing roller and the cutting roller shown in FIG. 3,
7 is an example of a mask pack manufactured according to the present invention.

The present invention and the technical problems achieved by the practice of the present invention will be more apparent by the preferred embodiments of the present invention described below. The following examples are merely illustrated to illustrate the present invention, and are not intended to limit the scope of the present invention.

2 is a flowchart showing a mask pack manufacturing procedure according to the present invention, and FIG. 3 is a schematic diagram showing a mask pack manufacturing apparatus according to an embodiment of the present invention.

Mask pack manufacturing apparatus according to an embodiment of the present invention, as shown in Figure 3, non-woven roller 110, first to third sheet type conveyors 102, 104, 106, dispenser 120, cream leveler 130, sheet folding It includes a unit 140, a folding sheet switching unit 150, a pressing roller 160, and a cutting roller 170. The sheet folding part 140 that folds the horizontal nonwoven fabric (A) coated with the cream (B) in the vertical direction is composed of a guide part 142 that presses the central part of the nonwoven fabric (A) and a folding roller 144 The folding sheet conversion unit 150 for converting the nonwoven fabric (A) folded in the vertical direction into the horizontal direction is a lower surface conversion guide 152 that guides from the lower surface of the folding sheet 10 and an upper surface that guides from the upper surface of the folding sheet. It consists of a guide 154.

First, various types of non-woven fabric, cotton, cellulose, etc. may be used as the sheet member constituting the sheet of the mask pack according to an embodiment of the present invention, but in the embodiment of the present invention, a non-woven fabric will be described as an example. In addition, the cosmetic gel or gel used in the mask pack according to the embodiment of the present invention may be used in various contents (solution) depending on the purpose, such as moisture supply, whitening, anti-aging, lifting, soothing, etc. In the embodiment, this will be collectively referred to as'cream'.

2, the non-woven fabric unwinding step (S1) is a step of flattening the non-woven fabric (A) wound around the non-woven fabric roller 110 by a roller and a sheet-shaped conveyor 102, and the non-woven fabric (A) The step (S2) of applying the cream (B) to the mask pack is a step of applying a cream (B) of a suitable raw material on the nonwoven fabric (A) using the dispenser 120 according to the purpose (function) of the mask pack. The thickness of the cream (B) applied on the nonwoven fabric (A) is determined by the height of the cream leveler 130, and if necessary, the thickness of the cream may be adjusted by adjusting the height of the cream leveler 130.

Subsequently, the entire process of folding the nonwoven sheet (A) is a step of folding the nonwoven fabric (A) coated with the cream (B) in half so as not to use the release paper (C) according to the present invention, and the cream (B) is applied Pressing the central portion of the nonwoven fabric (A) with the guide portion 142 to make both sides stand up in the vertical direction (S3), and pressing the nonwoven fabric (A) with both sides standing up in the vertical direction with a pair of folding rollers 144 It consists of a step (S4) of folding in the vertical direction. At this time, the position where the guide part 142 meets the non-woven fabric (A) is varied according to the width (2W) of the sheet member, and the guide part 142 is a cream (B) applied to the non-woven fabric sheet (A) as described in detail later. It is desirable to install it in an inclined manner so that it does not stain).

In the step (S5) of converting the folded nonwoven fabric 10 to the horizontal direction, when one end of the nonwoven fabric folded in the vertical direction is guided upward with the conversion guide 152, the other end of the nonwoven fabric folded with the top conversion guide 154 is It guides from the top to the bottom to convert the vertical folding nonwoven fabric to the horizontal direction.

The step of forming a pressing pattern with the pressing roller 160 (S6) is a step of removing the cream so that the cut part of the folded nonwoven fabric 10 does not get creamy, and the step of cutting with the cutting roller 170 (S7) is It is a step of cutting along the pressing pattern 10c to commercialize the individual mask pack 20, and the cutting product transfer step (S8) is a step of transferring the cut individual mask pack 20 products to the next process. Thereafter, although not shown in the drawings, individual mask packs discharged in the packaging step may be packaged and shipped in a predetermined unit.

3, the non-woven fabric roller 110 is for flatly discharging the non-woven fabric (A) by winding and unwinding the non-woven fabric roll as a sheet member, and the first sheet-shaped conveyor 102 moves the non-woven fabric (A) in a horizontal direction. It is possible to apply cream or the like on the nonwoven fabric while transferring.

The dispenser 120 is for applying a cosmetic cream (B) containing a predetermined raw material suitable for the function of the mask pack product to the upper surface of the nonwoven fabric (A) transported along the conveyor 102, the cream leveler 130 Is to uniformly select the thickness of the dispensed cosmetic cream.

The sheet folding part 140 is for folding the horizontal nonwoven fabric (A) in the vertical direction when the cream (B) is applied nonwoven fabric (A) leaves the conveyor 102, and is transported in the horizontal direction (A) It consists of a guide plate 142 that presses the central portion of the unit so that both sides stand up in a vertical direction, and a folding roller 144 that folds vertically by pressing the nonwoven fabric (A) standing up in the vertical direction on both sides.

4 is a view for explaining the operation of the sheet folding unit shown in FIG. 3, (a) is a plan view of the sheet folding unit, (b) is a side view of the sheet folding unit, and (c) is a short-side cutaway view of the folded nonwoven fabric And FIG. 5 is a detailed configuration diagram of the sheet folding unit shown in FIG. 3.

As shown in FIG. 5, the sheet folding part 140 allows the end of the triangular plate 1421 to be inclined at the position where the conveyor 105 ends with the nonwoven sheet A transferred on the first sheet-type conveyor 102. Press to make both sides of the nonwoven fabric (A) stand up in the vertical direction, and fold and pull both sides of the nonwoven fabric (A) on which the folding rollers 144 stand up, so that the cream (B) is sandwiched between the cream (B) as shown in FIG. Place the nonwoven fabric (A) to be folded to each other.

5, a parallel slide bar 1427 is fixedly coupled to a support bar 1428 crossing the traveling direction of the nonwoven fabric, and an orthogonal slide bar 1425 is fixedly coupled to the parallel slide bar 1427. 1426 is slidably coupled, and a central support rod 1423 supporting the triangular plate 1421 to the orthogonal slide rod 1425 is slidably coupled by a second coupling hole 1424.

In addition, the first coupler 1426 can linearly move and rotate the orthogonal slide bar 1425 in the front/rear direction by loosening the bolt 1426a and riding the parallel slide bar 1427, and the second coupler 1424 Is able to move and rotate the central support bar 1423 in the left/right direction by loosening the first bolt 1424b and riding the orthogonal slide bar 1425, and to move it in the up/down direction by loosening the second bolt 1424a. It has become possible.

Therefore, the triangular plate 1421 that obliquely presses the central portion of the nonwoven fabric is capable of adjusting the inclination angle and position in a three-dimensional manner by using the first coupler 1426 and the second coupler 1424. Preferably, the triangular plate 1421 is inclined so that the position and angle are adjusted so that the cream (B) is not adhered apart from the cream (B) portion of the nonwoven fabric (A) except for the pressing portion 1421a.

The triangular plate 1421 has a vertex portion of one end protruding to form a pressing portion 1421a, and the pressing portion 1421a is supported by a central supporting rod 1423 by a pressing portion supporting rod 1422.

Referring to FIG. 4, a nonwoven sheet (A) coated with a cream (B) having a width of 2W in the horizontal direction is vertically overlapped by a guide portion 142 and a folded nonwoven sheet 10 having a B width. ). At this time, the sheet folding part 140 has a right-angled triangle shape, as shown in (b) of FIG. 4, and the width of the folded nonwoven fabric corresponding to the height of the right-angled triangle is B, the length of the hypotenuse is K, and the slope start point When the angle of is θ, the position of the guide part 142 is obtained as a function of the width (B) of the product, and thus the position (L) of the guide part 142 is variable according to the width (B) of the product. You can see what it should be.

Referring to FIG. 3 again, the folding sheet switching unit 150 includes a lower surface switching guide 152 that guides one end of the nonwoven fabric 10 folded in the vertical direction from the bottom to the top, and the other end of the folded nonwoven fabric 10. Consisting of an upper surface conversion guide 154 that guides from the upper side to the lower side, the folding nonwoven fabric 10 in the vertical direction is converted to the horizontal direction to be transferred on the second sheet-type conveyor 104.

In addition, the pressing roller 160 is composed of a lower roller 162 and an upper roller 164 with a pressing pattern formed thereon, so that the cream (B) does not adhere to the cutting portion of the folded nonwoven fabric 10 that is transported on the conveyor 104. (B) to form the removed pressing pattern (10c), the cutting roller 170 is composed of a lower roller 172 and an upper roller 174 in which a cutting pattern is formed, and cuts the folding nonwoven fabric 10 along the pressing pattern. It is commercialized as an individual mask pack 20. The individual mask pack 20 products cut in this way are transferred to the next process (inspection process, packaging process, etc.) by the third sheet-type conveyor 106.

6 is a schematic view of the pressing roller 160 and the cutting roller 9170 shown in FIG. 3, and FIG. 7 is an example of an individual mask pack manufactured according to the present invention.

6, a pressing pattern 162a suitable for use of a mask pack is formed on the lower roller 162 of the pressing roller 160, and the folded nonwoven fabric 10 includes a lower roller 162 and an upper roller. 164), a pressing pattern 10c of a nonwoven fabric is formed. The pressing pattern (10c) of the nonwoven fabric is formed to use the folding surface (10a) of the folded nonwoven fabric, and the pressing pattern (10c) is applied to the area 12 from which the cream was removed by pressing and the applied cream is not pressed. It can be divided into a cream area 14 that remains as it is.

The folding nonwoven fabric 10 with the pressing pattern 10c engraved on it is cut into individual mask pack 20 products while passing between the lower roller 172 and the upper roller 174 of the cutting roller 170 with the cutting edge 172a engraved. Then, the cut individual mask pack 20 products are transported on the third conveyor 106. The nonwoven fabric 16 remaining after being cut may be separated as sludge and treated immediately, or may be transported through a conveyor 106 and treated in a next process.

In the individual mask pack 20 cut by the cutting roller 170, as shown in Fig. 7(a), in the product state, the nonwoven fabric (A) is folded and a cream (B) is disposed therebetween. In case of use, hold the periphery 12 without the cream and spread it out as shown in (b) of FIG. 7 so that the cream part 14 faces the face. In the mask pack 20 manufactured according to the embodiment of the present invention, the cream of the peripheral portion 12 is removed by the pressing pattern 162a of the pressing roller 160, and the mask pack 20 is folded even if there is no release paper (C). Can be easily unfolded. The pressing pattern 10c or the shape of the cut mask pack product 20 may be arbitrarily formed as necessary, and 22 in FIG. 7 shows an example of a cutting hole formed by a cutting blade.

In the above, the present invention has been described with reference to one embodiment shown in the drawings, but those of ordinary skill in the art will understand that various modifications and other equivalent embodiments are possible therefrom.

10: folded nonwoven fabric 20: individual mask pack
110: nonwoven roller 120: dispenser
130: cream leveler 140: sheet folding part
142: guide portion 144: folding roller
150: sheet transition unit 152: lower surface transition guide
154: upper surface switching guide 160: pressing roller
170: cutting roller 102, 104, 106: sheet type conveyor

Claims (5)

delete A dispenser for applying cream to the nonwoven fabric transferred in the horizontal direction,
A cream leveler for uniformly selecting the thickness of the dispensed cream,
A sheet folding part for vertically folding the cream-coated horizontal nonwoven fabric,
A folding sheet switching unit for converting the vertical folding nonwoven fabric into a horizontal direction,
A pressing roller that consists of a pair of rollers including rollers with a pressing pattern formed thereon to form a pressing pattern from which the cream has been removed at the cut part of the folded nonwoven fabric,
Consisting of a pair of rollers including rollers on which a cutting pattern is formed, it includes a cutting roller that cuts the folding nonwoven fabric along the pressing pattern and separates it into individual mask packs,
The sheet folding part,
A guide part that presses the central part of the nonwoven fabric conveyed in the horizontal direction so that both sides stand up in the vertical direction,
It is composed of a folding roller that folds vertically by pressing the nonwoven fabric on both sides vertically,
The guide part
A triangular plate for obliquely pressing the central portion of the nonwoven fabric to be transferred;
A central support rod for supporting the triangular plate;
Orthogonal sliding rods disposed in a direction orthogonal to the transfer direction of the nonwoven fabric being transferred;
A second coupler for fastening the central support rod to the orthogonal sliding rod in a linear manner and rotatably;
Parallel sliding rods disposed in a direction parallel to the transfer direction of the nonwoven fabric to be transferred;
A first coupler for fastening the orthogonal sliding rod to the parallel sliding rod in a linear manner and rotatable; And
Including a support bar for fixing the parallel sliding rod
The folding mask pack manufacturing apparatus, characterized in that the inclination angle and position of the triangular plate can be adjusted according to the width (B) of the nonwoven fabric. delete delete The method of claim 2, wherein the folding sheet switching unit,
A lower surface conversion guide that guides one end of the nonwoven fabric folded in the vertical direction from the bottom to the top,
Folding mask pack manufacturing apparatus, characterized in that consisting of an upper surface switching guide for guiding the other end of the folded non-woven fabric from the top to the bottom.

Images