KR101719603B1 - Auto type apparatus for inserting mask pack into packing material - Google Patents

Abstract

Disclosed is an automatic apparatus to insert a mask pack into a packing material. The apparatus of the present invention comprises: a feeder on which a plurality of sheets are loaded; an automatic sheet supply unit which separates the sheets loaded on the feeder into each sheet, and which supplies the sheets; a rolling unit which winds the sheets, which are provided by the automatic sheet supply unit, in a shape of a roll; a folding guide unit including a support plate on which the sheets, which are wound in the shape of a roll by the rolling unit, are settled; and a penetrating hole formed to vertically penetrate the support plate; and a folding input induction unit which pressurizes the sheets, which are settled on the support plate, downwards, which induces a movement of the sheets to allow the sheets be folded around a pressurizing point, and to pass through the penetrating hole which places the sheets into packing material placed on a bottom of the penetrating hole. The present invention aims to provide an automatic apparatus to insert a mask pack capable of improving a manufacturing quality of the mask pack; to reduce a defective rate of the products; and to effectively improve a quality of the product.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an automatic mask pack receiving apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic mask pack receiving apparatus, and more particularly, to an automatic mask pack receiving apparatus used for packing a mask pack to be worn on a face or the like for skin care.

Recently, the use of mask packs for facial skin care has been increasing as interest in skin cosmetics has increased.

Typically, the mask pack is prepared by impregnating a sheet of non-woven material having a shape corresponding to the face with a liquid phase of an essence formulation of various components such as moisturizing, whitening, nutritional supply effect and the like.

In such a mask pack, after a sheet of a nonwoven fabric is cut into a shape corresponding to the face, the cut sheet is folded into a predetermined size and placed in a packaging material whose one opening is open, and the liquid form of the essence formulation After the injection, the inside of the packaging material is drained and the packaging material is sealed.

According to the mask pack packaging process, it is general that the processes in each step are mostly performed by hand.

However, according to the manually-packaged mask pack packaging operation, there is a concern that the foreign matter may be mixed in the packaging process, the productivity is not improved due to limitations in increasing the operation speed, and the manufacturing cost is increased due to the increase in the labor cost have.

A prior art document related to the present invention is Korean Patent No. 10-1134096 (registered on Mar. 30, 2012), which discloses a mask pack manufacturing and packaging system.

It is an object of the present invention to provide an automatic mask pack receiving apparatus capable of improving the productivity of a mask pack, lowering a defect rate of a product, and effectively improving the quality of a product.

An automatic mask pack receiving apparatus according to the present invention includes: a feeder on which a plurality of sheets are stacked; An automatic sheet feeding unit for feeding the sheet stacked on the feeder into a sheet; A rolling unit for winding the sheet fed by the automatic sheet feeding unit in a roll form; A folding guide portion including a support plate on which a sheet wound in a roll form by the rolling unit is seated, and a through hole formed so as to pass through the support plate in a vertical direction; And pressing the sheet seated on the support plate in a downward direction, wherein the sheet is folded about the pressing point and the sheet is inserted into the inside of the packing material positioned under the through hole while inducing movement of the sheet to pass through the through hole And a folding input induction unit.

The automatic sheet feeding unit may further include: a sheet pick-up unit for picking up a sheet stacked on the feeder at a sheet pick-up position capable of being in contact with the sheet stacked on the feeder and separating the sheets into sheets, and delivering the picked- And a moving unit that moves the sheet pickup unit from the sheet pickup position to the rolling unit side.

The sheet pick-up section may further comprise: a contact plate having a contact surface capable of being in contact with the sheet; And a negative pressure generating part for providing a negative pressure for bringing the sheet into close contact with the contact surface of the contact plate.

The plurality of sound pressure generators may be spaced apart from each other by a predetermined distance along a longitudinal direction of the contact plate.

Preferably, the sheet pick-up section further includes an attachment member provided on a contact surface of the contact plate and contacting the sheet directly to the contact plate.

It is preferable that the attachment member is provided in a form including a number of hook-shaped small protrusions arranged in a plurality of hooks, and is detachably attached to the seat upon contact with the seat.

The sheet pick-up unit may be configured such that only the sheet to be picked up is directly contacted with the sheet to be picked up while the negative pressure is applied to the sheet stacked on the feeder and the sheet is attached to the contact plate, It is preferable that a resultant force of the attraction force by the negative pressure of the negative pressure generating section and the adhesion force by the attachment member is applied.

The feeder further includes a feeder body portion having a loading space surrounded by an inner wall and having a plurality of sheets stacked in the loading space; And a plurality of friction protrusions protruding from the inner wall to be in contact with a rim of the sheet stacked in the stacking space, wherein the plurality of friction protrusions are spaced apart from each other along the stacking direction of the sheets.

The roller unit may include a roller member that is formed in a cylindrical shape and rotates about a longitudinal center axis so that the sheet adhered to the outer circumferential surface surrounds the outer circumferential surface and is wound in a roll form; And a roller negative pressure generating part for providing a negative pressure for bringing the sheet into close contact with the roller member.

Further, the present invention is characterized in that the sheet fed by the automatic sheet feeding unit is further placed in a planar state and further comprises a conveyance supply portion for conveying the seated sheet to the roller member side, wherein the roller member comprises a sheet conveyed by the conveyance supply portion, In the form of a roll.

The roller member is provided so that the circumferential length of the roller member is shorter than the length or diameter of the long side of the sheet member. The roller member rotates in a state of being in close contact with one side of the sheet member, It is preferable that the sheet is wound in the form of a sheet.

It is also preferable that a plurality of roller negative pressure generators are disposed at predetermined intervals along the longitudinal direction of the roller member.

The roller member is provided so that the circumferential length of the roller is shorter than the length or diameter of the long side of the sheet, and forms a overlapping region in which one side of the sheet is overlapped with the other side of the sheet, It is preferable that the sheet is wound to roll.

According to the automatic mask pack receiving apparatus of the present invention, the operation of folding the sheet for manufacturing the mask pack into a size suitable for being received in the packaging material, the operation of feeding the folded sheet into the packaging material, It is possible to efficiently reduce the defect rate of the product and to improve the quality of the product effectively by reducing the risk of contamination of the foreign material in the packaging process by automatically performing each process for the mask pack packaging operation such as loading operation have.

In addition, the present invention can effectively increase the working speed by automatically performing each process for mask pack packing work by reducing the defective rate of the product, and by reducing the proportion of the labor cost in the mask pack manufacturing process, Can be reduced.

Further, according to the present invention, a process for supplying sheets is automatically performed without manual operation. In this process, a plurality of sheets are not stuck together and the sheets are supplied one by one stably, thereby lowering the process error rate, Not only can shorten the total working time, but also can reduce the defect rate of the product and effectively improve the quality of the product.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a configuration of an automatic mask pack receiving apparatus according to an embodiment of the present invention; FIG.
FIG. 2 is a plan view showing the feeder, the automatic sheet feeding unit, and the feeding and feeding unit shown in FIG. 1;
3 is a front view showing the feeder, the automatic sheet feeding unit, and the feeder shown in Fig.
4 is a front sectional view showing the structure of the feeder shown in Fig.
5 is a view showing a state in which the automatic sheet feeding unit shown in Fig. 3 picks up a sheet.
6 is a view showing a state in which the automatic sheet feeding unit shown in Fig. 5 feeds the sheet.
Fig. 7 is a view showing a state where the sheet supplied by the automatic sheet supply unit shown in Fig. 6 is seated on the conveyance supply portion. Fig.
8 is a plan view showing the rolling unit shown in Fig.
9 is a side view showing the rolling unit shown in Fig.
10 is a view showing a state in which the sheet is in close contact with the rolling unit shown in Fig.
Fig. 11 is a view showing a state in which the rolling unit shown in Fig. 10 winds the sheet in a roll form.
12 is a front view showing the towing unit shown in Fig.
FIG. 13 is a view showing a state in which the towing unit shown in FIG. 12 grasps a sheet at the first position. FIG.
Fig. 14 is a view showing a state in which the towing unit shown in Fig. 13 moves the seat to the second position. Fig.
Fig. 15 is a front sectional view showing the folding guide portion and the folding-in guiding unit shown in Fig.
16 is a view showing a state where a seat is seated in the folding guide portion shown in Fig.
Fig. 17 is a view showing a state in which the seat is folded by the pressing operation of the folding-in and folding-inductive unit shown in Fig. 16;
Fig. 18 is a view showing a state in which a dried sheet in a roll form is folded twice along the long side direction of the sheet.
19 is a view showing a folded state of the folded sheet twice along the long side direction of the sheet in the folded state in the direction crossing the previously folded direction.
Fig. 20 is a view showing a state in which a sheet is put into the packaging material by a pressing operation of the folding and feeding induction unit shown in Fig. 17;
21 and 22 are views showing the operation of the positive pressure generating portion.
23 is a front view showing the packaging material supply unit shown in Fig.
24 is a view showing a package material pickup operation of the package material supply unit shown in Fig.
Fig. 25 is a view showing a state in which the packaging material supply unit shown in Fig. 24 has moved the packaging material to the charging position. Fig.
Fig. 26 is a view showing a state in which the packing material supply unit shown in Fig. 25 opens the opening of the packing material. Fig.
27 is a plan view showing the product loading unit shown in Fig.
FIG. 28 is a view showing the movement of the first storage tray and the second storage tray shown in FIG. 27; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of an automatic mask pack obtaining apparatus according to the present invention will be described with reference to the accompanying drawings. For convenience of explanation, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

2 is a plan view showing the feeder, the automatic sheet feeding unit, and the feeding and feeding unit shown in FIG. 1, and FIG. 2 is a cross- 3 is a front view showing the feeder, the automatic sheet feeding unit, and the feeder shown in Fig. Fig. 4 is a front sectional view showing the structure of the feeder shown in Fig. 3, Fig. 5 is a view showing a state in which the automatic sheet feeding unit shown in Fig. 3 picks up a sheet, Fig. 7 is a view showing a state in which the sheet feeding unit feeds the sheet. 7 is a view showing a state where the sheet supplied by the automatic sheet feeding unit shown in Fig. 6 is seated on the conveyance supply unit, Fig. 8 is a plan view showing the rolling unit shown in Fig. 1, 1 is a side view showing the rolling unit shown in Fig. FIG. 10 is a view showing a state where the sheet is closely attached to the rolling unit shown in FIG. 9, and FIG. 11 is a view showing a state where the rolling unit shown in FIG. 10 winds the sheet in a roll form. FIG. 12 is a front view showing the towing unit shown in FIG. 1, FIG. 13 is a view showing a state in which the towing unit shown in FIG. 12 grasps a sheet at the first position, And the towing unit moves the seat to the second position. 15 is a front sectional view showing the folding guide unit and the folding-in and feeding-in guide unit shown in FIG. 1, FIG. 16 is a view showing a state in which a sheet is placed on the folding guide unit shown in FIG. 15, 16 is a view showing a state in which the seat is folded by the pushing action of the folding-in and feeding induction unit shown in Fig. 18 is a view showing a state in which the sheet is put into the packaging material by the pressing operation of the folding and feeding induction unit shown in Fig. 17, and Fig. 18 is a view showing a state in which the dried sheet is folded twice along the long- Fig. 19 is a view showing a state in which the folded sheet twice folded along the long side direction of the sheet folds once again in the direction intersecting the folded direction before the folded sheet, and FIG. 20 is a cross- FIG. 21 and FIG. 22 are views showing the operation of the positive pressure generating portion. FIG. FIG. 23 is a front view showing the packaging material supply unit shown in FIG. 1, and FIG. 24 is a view showing a package material pickup operation of the package material supply unit shown in FIG. FIG. 25 is a view showing a state in which the packaging material supply unit shown in FIG. 24 moves the packaging material to the insertion position, and FIG. 26 is a view showing a state in which the packaging material supply unit shown in FIG. 25 opens the opening of the packaging material. FIG. 27 is a plan view showing the product loading unit shown in FIG. 1, and FIG. 28 is a view showing the shifting state of the first storage tray and the second storage tray shown in FIG.

1, an automatic mask pack receiving apparatus 100 according to an embodiment of the present invention includes a feeder 101, an automatic sheet feeding unit 110, a feeding and feeding unit 105, a rolling unit 120, A unit 130, a folding guide unit 140, a folding and feeding induction unit 150, a packaging material supply unit 160, and a product stacking unit 170.

1 and 2, the feeder 101 is provided with a plurality of sheets 1 to be received by the packaging material 2 (see FIG. 20) by the automatic mask pack receiving apparatus 100 of the present embodiment, Is loaded.

The feeder 101 includes a bead main body 102 in which a loading space of a shape including a plane shape corresponding to the plane shape of the sheet 1 is formed therein.

The sheet 1 is provided as a means for contacting and fixing the body to supply a cosmetic ingredient to the skin of the wearer wearing the mask pack. The sheet 1 is made of a nonwoven fabric capable of absorbing a water-soluble liquid, .

In the present embodiment, it is exemplified that the sheet 1 is cut in a substantially circular shape similar to a face shape and provided with a cut-out portion cut in a similar shape at a position where the eyes, nose, and mouth come in contact with each other.

The stacking space formed inside the feeder body 102 is exemplified as a circular shape in which the shape of the sheet 1 cut in a circular shape extends in the vertical direction.

The stacking space for stacking the sheets 1 is formed inside the feeder body 102 surrounded by the inner wall of the feeder body 102. A plurality of sheets can be stacked in the stacking space formed in this manner, The upper portion of the feeder body 102 on which the plurality of sheets are stacked is opened to allow the sheet pickup portion 111 provided in the automatic sheet feeding unit 110, which will be described later, to move in and out.

The automatic sheet feeding unit 110 separates sheets 1 loaded on the feeder 101 into sheets and feeds them to a rolling unit 120 to be described later. The automatic sheet feeding unit 110 may include a sheet pickup part 111 and a moving part 115, as shown in FIGS.

The sheet pick-up section 111 separates and picks up a sheet stacked on the feeder 101 at a sheet pick-up position at which the sheet pick-up section can contact the sheet stacked on the feeder 101 and transfers the picked- up sheet to the rolling unit 120 side do.

According to the present embodiment, the sheet pickup portion 111 includes the contact plate 112, the negative pressure generating portion 113, and the attaching member 114.

The contact plate 112 is provided to have a contact surface which can be brought into contact with the sheet 1 and is provided so as to have a diameter corresponding to the diameter of the sheet 1 or a similar length.

The contact plate 112 can be in contact with the sheet 1 through the contact surface at a sheet pickup position capable of contacting the sheet stacked on the feeder 101.

In this embodiment, a position at which the contact plate 112 can contact the sheet stacked on the feeder 101 is defined as the sheet pickup position. In this sheet pick-up position, the contact between the sheet 1 and the contact plate 112 is made at a position shifted to one side of the seat 1, that is, at one side of the seat 1, .

The negative pressure generating part 113 generates a negative pressure that closely contacts the contact surface of the contact plate 112 so that the sheet 1 positioned close to the contact plate 112 is brought into contact with the contact plate 112 at the sheet pick- .

The negative pressure generating part 113 includes a vacuum pump (not shown) for generating a vacuum pressure and a nozzle n connected to the vacuum pump and exposed to the contact surface of the contact plate 112 to receive a pneumatic pressure As shown in FIG.

In the present embodiment, three nozzles n are arranged at predetermined intervals along the longitudinal direction of the contact plate 112, and the three nozzles n are arranged in a line at regular intervals from each other, 112 of the sheet 1 to be brought into close contact with the contact surface of the sheet 1.

The negative pressure generating portion 113 including the plurality of nozzles n installed as described above is arranged so that a negative pressure for pressing the sheet 1 against the contact surface of the contact plate 112 is distributed to a plurality of points, So that the sheet 1 can be effectively adhered even when the sheet 1 is formed of a material having a certain degree of air permeability such as a fabric such as a nonwoven fabric, a cloth, a mesh or the like.

The attachment member 114 is provided to attach the sheet 1 to the contact plate 112 while being in direct contact with the sheet 1. [ The attachment member 114 is provided on the same plane as the contact surface of the contact plate 112, that is, the negative pressure generating portion 113, and is preferably in line with the nozzle n of the negative pressure generating portion 113, .

For example, the attachment member 114 may be provided in a form including a number of hook-shaped protrusions arranged in a number, and the attachment member 114 thus provided may be provided in a state in which the sheet 1 ). ≪ / RTI >

4 and 5, the sheet pick-up section 111 including the negative pressure generating section 113 and the attaching member 114 as described above is mounted on the sheet 1 stacked on the feeder 101, A negative pressure is applied to the sheet 1 by the negative pressure generating part 113 so that the sheet 1 is brought into close contact with the contact surface of the contact plate 112 and the sheet 1 which is in close contact with the contact surface of the contact plate 112, So that the sheet 1 can be picked up in such a manner as to be brought into contact with the contact plate 112.

According to the present embodiment, it is difficult to pick up the silver sheet 1 only by the attraction force provided to the sheet 1 through the negative pressure applied by the negative pressure generating section 113, When the suction force by the negative pressure generating portion 113 and the adhesion force by the attachment member 114 are combined and acted together, the sheet 1 is pulled up only by the suction force provided to the seat 1, The negative pressure of the negative pressure generating portion 113 and the adhesion force of the attaching member 114 are adjusted so that the negative pressure generating portion 113 can be picked up while stably lifting the negative pressure generating portion 113.

That is, the sheet pick-up section 111 applies the negative pressure to the sheet 1 stacked on the feeder 101 with the negative pressure generating section 113, and only the sheet 1 to be picked up, that is, The suction force of the negative pressure generating portion 113 by the negative pressure and the suction force of the negative pressure generating portion 113 are applied only to the sheet 1 to be picked up by attaching the sheet 1 to the contact plate 112, So that the resultant combined force is applied.

According to this, a resultant force of the attraction force and the adhesion force is applied to the sheet 1 positioned at the uppermost position to be picked up, so that a sufficient force is applied to lift the seat 1 up. However, only a weak negative pressure which is transmitted through the sheet 1 to be picked up is applied to a sheet which is not picked up, that is, a sheet located below the sheet 1 to be picked up, so that sufficient force It does not work.

Only the sheet 1 positioned at the uppermost position to be picked up is lifted by the sheet pick-up section 111 so that the sheet pick-up section 111 can move the sheet 1 stacked on the feeder 101 to a single sheet So that it can be picked up separately.

Meanwhile, the feeder 101 of the present embodiment may further include a friction protrusion 103.

The friction protrusions 103 protrude from the inner wall of the feeder body portion 102 so as to come into contact with the rim of the sheet 1 stacked in the stacking space inside the feeder body portion 102, I.e., in the vertical direction.

The friction protruding portion 103 provided in this manner is in contact with the rim of the sheet 1 when the sheet 1 is lifted up by the sheet pick-up portion 111, To the sheet (1).

According to this embodiment, the resultant force of the attraction force and the adhesion force provided by the sheet pick-up section 111 is sufficient to lift the seat 1 despite the force applied to the seat 1 by the friction projection section 103 Sized force.

However, not only a sufficient force for lifting the sheet is applied to the sheet not to be picked up but also a force in the opposite direction applied by the friction projection portion 103 is added, It is possible to prevent other sheets from sticking together along the sheet 1 and effectively separate and pick up only the sheet 1 to be picked up.

The moving unit 115 moves the sheet pickup unit 111 to the side of the feeding unit 105 that feeds the sheet 1 from the sheet pickup position to the rolling unit 120 side or more specifically to the side of the rolling unit 120 .

The moving part 115 is a chain that is spaced apart from each other and is moved in an unlimited orbit in one direction or another direction by a pair of sprockets (not shown) rotated by the power of a driving motor (not shown) ). ≪ / RTI >

According to this, the sheet pick-up section 111 coupled to the chain can be moved to the sheet pick-up position by unidirectional movement of the chain or to the conveyance supply section 105 side by movement of the chain in the other direction.

As another example, the moving unit 105 may be configured to include an LM guide that is capable of moving the sheet pickup unit 111 to the sheet pickup position or the feeding and conveying unit 105 side, Modifications are possible.

The moving part 115 may further be provided with a lifting / lowering moving part 116.

The lifting and lowering member 116 is configured to change the vertical position of the seat pick-up unit 111. The lifting and lowering member 116 may be configured as a combination of a pair of sprockets spaced vertically and a chain, As shown in FIG.

The lifting and lowering portion 116 can adjust the position of the sheet pickup portion 111 in the vertical direction according to the height of the sheet 1 so that the pickup of the sheet 1 by the sheet pickup portion 111 can be accurately performed And adjusts the vertical position of the sheet pick-up unit 111 so that the sheet 1 conveyed to the conveying and supplying unit 105 can be stably stowed in the conveying and supplying unit 105. [

The automatic sheet feeding unit 110 having the above-described configuration automatically feeds the sheets 1 in a state in which a plurality of sheets are stacked in a single sheet, It is possible not only to shorten the entire working time by increasing the feeding speed of the sheet 1 but also to lower the defective rate of the product and effectively improve the quality of the product.

In addition, the automatic sheet feeding unit 110 can stably feed the sheets 1 one by one without stuck to the sheets 1, thereby effectively reducing the process error rate and effectively increasing the feeding speed of the sheet 1 .

The sheet 1 separated and picked up by the automatic sheet feeding unit 110 having the above-described configuration is conveyed to the conveyance supplying section 105 side as shown in Fig.

The conveyance supply unit 105 may be provided in the form of a belt conveyor that connects between the exit of the automatic sheet supply unit 110 and the entrance of the rolling unit 120 (see FIG. 8). The sheet 1 fed by the automatic sheet feeding unit 110 is seated on the conveying and supplying section 105 in a planar state and the sheet 1 seated on the conveying and supplying section 105 is conveyed Is conveyed to the rolling member 121 (see Fig. 8) side of the rolling unit 120 by the conveyance supply unit 105 as shown in Fig.

The rolling unit 120 is provided so as to roll the sheet 1 conveyed by the conveyance supply unit 105 in the form of a roll. Such a rolling unit 120 includes a roller member 121 and a roller negative pressure generating portion 123 as shown in Figs.

The roller member 121 is provided to wind the sheet 1 conveyed to a predetermined position under the roller member 121 in a roll form and may be formed into a cylindrical shape having a predetermined length.

In this embodiment, a circular sheet is placed at a predetermined position under the roller member 121, and the roller member 121 is formed into a cylindrical shape having a length of about 2 to 3 cm shorter than the diameter of the sheet 1 , The predetermined position is exemplified as a position shifted to one side of the sheet 1, that is, a position where one side of the sheet 1 is placed below the roller member 121, which will be described later, rather than the central portion of the sheet 1 .

The roller member 121 is rotated about its longitudinal central axis so that the sheet 1 adhered to the outer circumferential surface of the roller member 121 is wrapped around the outer circumferential surface thereof in the form of a roll.

The roller negative pressure generating portion 123 is provided to provide a negative pressure for bringing the sheet 1, which is seated at a predetermined position under the roller member 121, in close contact with the roller member 121.

The roller negative pressure generating portion 123 includes a vacuum pump (not shown) for generating a vacuum pressure and a vacuum pump connected to the vacuum pump and exposed on the outer circumferential surface of the roller member 121 on the roller member 121 May be provided in a form including a nozzle (n) to be delivered.

According to the roller negative pressure generating portion 123, a plurality of nozzles (n) for generating negative pressure directly on the outer circumferential surface of the roller member 121 are arranged at predetermined intervals along the longitudinal direction of the roller member 121.

In the present embodiment, three nozzles n are arranged at predetermined intervals along the longitudinal direction of the roller member 121, and the three nozzles n are arranged in a line at regular intervals from each other, 121 of the sheet 1 to be brought into close contact with each other.

The roller negative pressure generating portion 123 including the plurality of nozzles n installed as described above is arranged so that a sufficient negative pressure to be adhered to the roller member 121 is distributed to a plurality of points and acts on the sheet 1, So that the sheet 1 can be effectively adhered even when the sheet 1 is formed of a material having a certain degree of air permeability such as a nonwoven fabric.

The sheet 1 seated at a predetermined position under the roller member 121 is pulled toward the roller member 121 by the action of the roller negative pressure generating portion 123 as described above, (121).

At this time, the sheet 1 is brought into close contact with the roller member 121 in such a manner that one side of the sheet 1, not the central portion of the sheet 1, is in contact with the roller member 121.

The roller member 121 is formed such that the circumferential length of the roller member 121 is shorter than the length or diameter of the long side of the sheet 1, .

That is, the roller member 121 is formed so that the sheet 1 completely surrounds the outer circumferential surface of the roller member 121 and has a circumferential length enough to allow both side ends of the sheet member 1 to overlap with each other.

11, the sheet member 1 is wound in a roll form and rotated in a state of being in close contact with one side of the sheet 1, so that one side of the sheet 1 is in contact with the sheet 1 opposite thereto, The sheet 1 is wound in the form of a roll in which the overlapping region o overlapping the other side of the sheet 1 is wound.

The sheet 1 in close contact with the roller member 121 in a state in which one side of the sheet 1 is in close contact with the outer circumferential surface of the roller member 121 while one side of the sheet 1 is positioned below the roller member 121, When the roller member 121 makes one rotation so that one side of the roller member 121 returns to its original position, the sheet 1 is rolled in the form of a roll surrounding the outer circumferential surface of the roller member 121.

At this time, since the circumference of the outer circumferential surface of the roller member 121 is shorter than the diameter of the sheet 1, the other side of the sheet 1 is rolled up to the outside of one side of the sheet 1, The other side of the sheet 1 is brought into close contact with the outer side of one side of the sheet 1 by the negative pressure generated by the roller negative pressure generating portion 123.

Thus, the rolled sheet (1) is formed so that the overlapping region (o) in which one side and the other side of the sheet (1) are overlapped is positioned below the roller member (121).

That is, the sheet 1 is wound on the roller member 121 in the form of a roll surrounding the outer circumferential surface of the roller member 121, and one side of the sheet 1 is wound on the rolled sheet 1, The overlapping region o is formed in a portion of the roller member 121 facing the lower portion.

The end in the longitudinal direction of the dried sheet 1 in the form of a roll in this manner can be protruded by a predetermined length in a direction from the end of the roller member 121 toward a later-described towing unit 130 described later. This is possible because the roller member 121 is formed in a cylindrical shape having a length of about 2 to 3 cm shorter than the diameter of the sheet 1. [

Referring to FIGS. 1 and 12, the towing unit 130 is movably provided between the first position A and the second position B. As shown in FIG. The towing unit 130 corresponds to a structure that serves to grasp a sheet wound in a roll form at the first position A and to move the sheet to the second position B. [

In the present embodiment, the first position A is a position where the sheet 1 is wound in a roll form on the roller member 121, and the second position B is a position spaced apart from the first position A by a predetermined distance (See FIG. 16) and a lower portion of the pressing member 151 (see FIG. 16), which will be described later, do.

The towing unit 130 includes a grip portion 131 which is provided to grip the sheet 1 wound in a roll form at the first position A and release the holding state of the sheet 1 at the second position B, And a horizontal moving part 133 which reciprocates the grip part 131 to the first position A and the second position B. [

The grip portion 131 may be provided in a form including a pair of rod members provided so that the interval therebetween can be changed in the vertical direction. The grip portion 131 can hold the sheet 1 in a state in which the pair of the rod members are in close contact with each other and can release the holding state of the sheet 1 in a state where the pair of rod members are spaced apart from each other .

According to the present embodiment, the roller member 121 is configured such that the overlapping region o is positioned at a position where the towing unit 130, more specifically, the gripping portion 131 can grasp the sheet 1, 1) is wound.

That is, the roller member 121 is operated so that the overlapping region o is positioned at the lower portion of the roller member 121 so that the overlapping region o of the sheet 1 is directed toward the lower portion of the roller member 121 (O) is located in the moving region of the grip portion 131 in the portion where the overlap region (o) is located.

The toe unit 130, more specifically, the grip portion 131, grips an end portion in the longitudinal direction of the rolled sheet 1, which protrudes in the direction toward the towing unit 130, And grips the sheet 1 by gripping a portion where the overlap region o is formed.

Thus, the towing unit 130 holding the sheet 1 can move the sheet 1 to the second position B while keeping the sheet 1 in a rolled-up form.

In this way, while the sheet 1 is moved by the shaving unit 130, the action of the negative pressure by the roller negative pressure generating portion 123 is continuously maintained, so that the sheet 1 is rolled into a roll shape So that the sheet 1 can be moved.

The horizontal moving part 133 includes a pair of sprockets (not shown) that are spaced apart from each other and rotated by the power of a driving motor (not shown), and a chain that is moved in an unlimited orbit in one direction or another direction by a sprocket ). ≪ / RTI >

According to this, the grip portion 131 coupled to the chain can be moved to the first position A by the unidirectional movement of the chain or to the second position B by the movement of the chain in the other direction.

As another example, the horizontal moving part 133 may be configured to include an LM guide provided to move the grip part 131 in the first direction or the second direction. Is possible.

13, the shaving unit 130 including the above-described structure grasps the sheet 1 rolled in a roll form at the first position A, and grips the sheet 1 like this, And moves to the second position B to pull the sheet 1 to the second position B, as shown in Fig.

16, the sheet 1 moved to the second position B is moved in the longitudinal direction center portion of the sheet 1 rolled in the form of a roll toward the upper portion of the through hole 143 to be described later And the lower part of the pressing member 151. [

1 and 15, the folding guide unit 140 includes a support plate 141 on which the sheet 1 moved to the second position B is seated, and a support plate 141 formed to penetrate the support plate 141 in a vertical direction And a through hole (143).

15 and 16, the through-hole 143 is formed by a pressing member 151, which will be described later, placed on the upper side of the supporting plate 141, (See Fig. 20).

The through hole 143 is formed to have a length shorter than that of the sheet 1 when comparing the length along the long side direction of the rolled sheet 1 and the length of the through hole 143 along the same direction .

For example, if the length of the rolled sheet 1 in the longitudinal direction is about 20 cm, the through hole 143 is formed so that the length of the through hole 143 in the same direction is about 2 cm .

The folding input introduction unit 150 is configured to push the sheet 1 seated on the support plate 141 in the downward direction so that the sheet 1 is pressed by the folding introduction induction unit 150 about the pressing point The sheet 1 is fed into the inside of the packaging material 2 located at the lower portion of the through hole 143 while inducing the sheet 1 to move so as to pass through the through hole 143.

According to the present embodiment, the folding introduction induction unit 150 can include the pressing member 151 and the up-and-down moving unit 153.

The pressing member 151 is formed in a bar shape that can move vertically and pass through the through hole 143. [ Such a pressing member 151 is formed in such a manner that the sheet 1 seated on the support plate 141 is pushed downward to pass through the through hole 143 and into the inside of the packaging material 2 located under the through hole 143 do.

The upper and lower shafts 153 are provided so as to reciprocate the pressing member 151 in a vertical direction. Like the horizontal moving unit 133 (see FIG. 12), a pair of sprockets and a chain are combined Or may be configured to include an LM guide.

According to this embodiment, the sheet 1 is moved to the second position B by the toe unit 130, whereby the central portion in the long-side direction of the sheet 1 rolled in the form of a roll is inserted into the through- 143 and the lower portion of the pressing member 151, the pressing member 151 located at the upper portion thereof moves downward to press the sheet 1 as shown in Fig. 17 .

The central portion of the rolled sheet 1 in the longitudinal direction of the sheet 1 comes into contact with the pressing member 151 and becomes a pressing point to be pressed by the pressing member 151, The pressing member 151 is pressed by the pressing member 151 and passes through the through hole 143 while moving downward.

At this time, the sheet 1, which is pressed by the pressing member 151 and passes through the through hole 143, is folded in half while passing through the through hole 143. At this time, the direction in which the sheet 1 is folded is a direction intersecting with the direction in which the sheet 1 is rolled by the rolling unit 120.

Thus, the sheet 1 is folded twice along its long side direction due to its rolled state (see Fig. 18), and is pressed before passing through the through hole 143 by the pressing member 151 (See Fig. 19) folded once more in the direction intersecting the folding direction, and is moved in a direction to be inserted into the inside of the packaging material 2. [

As shown in Figs. 19 and 20, the sheet 1 folded in this manner and moved by the pressing member 151 is folded in a size suitable for being accommodated in the packaging material 2, , That is, the inside of the package 2 positioned at the loading position.

At this time, the pressing member 151 presses the sheet 1 so that the pressing point portion of the sheet 1 in contact with the pressing member 151 comes into contact with the bottom surface of the packaging material 2 inside the packaging material 2, It is preferable that the sheet 1 can be inserted into the packaging material 2 in a completely pushed state.

As shown in Fig. 21, the folding-in and feeding-in induction unit 150 of the present embodiment has a configuration in which the pressing member 151 presses the sheet 1 toward the direction in which the sheet 1 is inserted into the packaging material 2, And may further include a generating unit 155.

The positive pressure generating unit 155 includes an air pump (not shown) for supplying the compressed air, a nozzle (not shown) connected to the air pump and installed to be exposed at the lower end of the pressing member 151 to jet air May be provided.

22, after the downward movement of the pressing member 151 for feeding the sheet 1 into the packaging material 2 is completed, the positive pressure generating portion 155 returns to the original position, that is, the through hole The air is sprayed toward the seat 1 before the upward movement of the pressing member 151 for returning to the state of being positioned on the upper side of the seat 1 is started.

The positive pressure generating portion 155 for spraying air in this way acts to push the sheet 1 so as to keep the sheet 1 in contact with the bottom surface of the packaging material 2. [

In particular, in the process of returning the pressure member 151 back to its original position after the downward movement of the pressing member 151 for feeding the sheet 1 into the packaging material 2 is completed, It is possible to prevent the occurrence of a phenomenon in which the sheet 1 inserted into the interior of the container 2 is pulled out of the packaging material 2 along the pressing member 151 by being caught by the pressing member 151. [

This allows the sheet 1 to be completely accommodated in the inside of the packaging material 2 such that the lower end of the sheet 1 touches the bottom surface of the packaging material 2, It is possible to prevent a defect such as the sheet 1 from escaping to the outside of the package 2 when the liquid cosmetic ingredient is filled in the inside.

1 and 23, the packaging material supply unit 160 is provided to supply the packaging material 2 to the insertion position where the sheet 1 (see FIG. 20) is inserted under the through-hole 143.

The packaging material supply unit 160 includes a package material storage unit 161, a package material pickup unit 163, a package material holder unit 165, and a package material moving unit 167.

The packaging material mounting portion 161 is provided to load the packaging material 2 for receiving the sheet and is configured to have a shape suitable for stacking a plurality of the packaging materials 2 in the vertical direction, And the upper part of the pickup member 161a of the package mounting part 161 to be described later is opened so that the pickup member 161a can be in contact with the package 2. [

The packaging material pick-up section 163 is provided to pick up the packaging material 2 stacked on the packaging material stacking section 161. [ The packaging material pick-up section 163 can sequentially pick up a plurality of the packaging materials 2 stacked on the packaging material stacking section 161 one by one and transfer them to the packaging material holder section 165 side.

According to this embodiment, the package material pickup section 163 includes a pickup member 163a, a pickup member rotation section 163b, a pickup member moving section 163c, and a chute 163d.

The pick-up member 163a is provided in a form including a pick-up sound pressure generating portion (not shown) for generating a negative pressure for picking up the package 2 loaded on the package material mounting portion 161. [

The pickup negative pressure generating portion may be provided in a form including a vacuum pump and a nozzle for generating vacuum pressure similar to the roller negative pressure generating portion 123 (see FIG. 2), and its configuration and action are similar to the roller negative pressure generating portion, A detailed description thereof will be omitted.

The pick-up member 163a including the pick-up sound pressure generating portion picks up the packaging material 2 in a state of being in contact with the packaging material 2 loaded on the packaging material mounting portion 161 and sequentially picks up the packaging materials 2 one by one After the packaging material 2 is picked up, the packaging material 2 is moved to the upper side of the chute 163d, and the negative pressure provided through the pick-up sound pressure generating unit is cut off to drop the packaging material 2 toward the chute 163d .

That is, the pick-up member 163a picks up the packaging materials 2 stacked on the packaging material stacking unit 161 one by one at the packaging material pick-up position, moves them to the packaging material dropping position, and then puts them into the chute 163d at the packaging material dropping position .

In the present embodiment, the position where the pickup member 163a picks up and picks up the packaging material 2 is the packaging material pickup position, and the packaging material 2 dropped when the picked up packaging material 2 is dropped is placed on the chute 163d The position corresponding to the upper portion of the chute 163d that can be introduced into the inside of the chute 163d is defined as the position at which the packaging material falls.

The pickup member rotation portion 163b is provided with a configuration in which the pickup member 163a is rotated to change the position of the pickup member 163a to the packaging material pickup position or to the packaging material drop position.

As an example, the pickup member rotation portion 163b may be provided in such a manner that the drive shaft of the drive motor is coupled to the upper end of the pickup member 163a. The pick-up member rotation unit 163b thus provided rotates the pickup member 163a in one direction around the upper end of the pick-up member 163a coupled to the drive shaft of the drive motor to move the pickup member 163a to the package pickup position And the pick-up member 163a can be rotated in the other direction to move the pickup member 163a to the packaging material drop position.

The pick-up member moving part 163c is configured to change the position of the pick-up member 163a in the up-and-down direction. The pick-up member moving part 163c may be configured as a combination of a pair of sprockets and a chain, .

This pick-up member moving part 163c adjusts the position of the pickup member 163a in the vertical direction according to the height at which the packaging material 2 is loaded so that pickup of the packaging material 2 by the pickup member 163a can be accurately performed .

The packaging material 2 dropped from the pick-up member 163a at the packaging material falling position is introduced into the chute 163d. The chute 163d into which the packaging material 2 is inserted forms a movement path for guiding the inserted packaging material 2 to be moved to a position where it is seated in the packaging material holder section 165. [

As shown in Fig. 24, the packaging material 2 introduced into the chute 163d as described above is guided by the chute 163d and is seated in the packaging material holder 165. Fig.

At this time, the packaging material 2 is in a state in which the sheet 1 (see Fig. 20) can be inserted into the packaging material 2, that is, in a state in which the open part of the packaging material 2 is oriented upward, 165, respectively.

The packaging material holder portion 165 in which the packaging material 2 is seated in the above state is positioned at the seating position at which the packaging material 2 is seated and at the position where the sheet 1 is inserted into the packaging material 2 Can be changed.

The packaging material moving part 167 is provided in a configuration in which the packaging material holder part 165 is moved so that the position of the packaging material holder part 165 is changed to the seating position or the closing position and a pair of sprockets and a chain are combined Or may be configured to include an LM guide.

The packaging material holder portion 165 provided movably by the packaging material moving portion 167 seats the packaging material 2 supplied through the chute 163d at the seating position and, as shown in Fig. 25, (See FIG. 20) can be inserted into the packaging material 2. When the feeding of the sheet 1 is completed, the sheet 1 is returned to the seating position and the packaging material 2) and then moves to the input position again.

In addition, the packaging material supply unit 160 of the present embodiment may further include an opening guide member 168, 169.

The opening guide members 168 and 169 may be provided in a form including a vacuum pump and a nozzle for generating vacuum pressure similar to the roller negative pressure generating unit 123 (see FIG. 8) A detailed description thereof will be omitted.

In this embodiment, the opening guide members 168 and 169 are provided with a first opening guide member 168 provided in the packaging material holder portion 165 and a second opening guide member 168 provided at a position adjacent to the lowering position of the lower portion of the folding guide portion 140, And a second opening guide member 169 provided so as to face the member 169.

The first opening guide member 168 sucks one side of the packaging material 2 seated on the packaging material holder portion 165 while the second opening inducing member 169 seals the side of the packaging material holder portion 165 when the packaging material holder portion 165 is moved to the closing position The other side of the packaging material 2 is adsorbed in a direction away from one side of the packaging material 2 to induce the inside of the packaging material 2 to spread.

The width of the open portion of the packaging material 2 is expanded so that the sheet 1 can be easily inserted into the packaging material 2 and the packaging material 2 seated on the packaging material holder portion 165 can be easily removed, Since the first side surface of the first opening guide member 168 is attracted by the first opening guide member 168 and the packaging material 2 can be fixed to the packaging material holder portion 165, the movement of the packaging material 2 to the insertion position can be more stably do.

When the insertion of the sheet 1 into the packaging material 2 is completed, the negative pressure acting on the packaging material 2 is released by the opening guide members 168 and 169, whereby the packaging material 2, It can be separated from the packaging material holder portion 165 and transferred to the product loading unit 170 (see FIG. 27) side to be described later.

Referring to Figs. 1 and 27, the product loading unit 170 is provided in a configuration in which the packaging material 2 into which the sheet 1 is loaded is loaded.

The product storage unit 170 includes a discharge portion 171, a first storage tray 173, a second storage tray 175, and a tray moving portion 177.

According to the present embodiment, the packaging material 2, which has been filled with the sheet 1 through the folding and filling process as described above, is discharged by the conveying unit C in the form of a belt conveyor provided at the rear end of the packaging material supply unit 160 And is moved to the portion 171 side.

The discharging portion 171 is provided so as to form a passage for discharging the packaging material 2 that has been filled with the sheet 1 as described above. The discharge portion 171 is formed at a position where it can be selectively connected to any one of the first storage tray 173 and the second storage tray 175, which will be described later.

The first storage tray 173 and the second storage tray 175 are provided to receive the packaging material 2 discharged through the discharge portion 171, respectively.

The first receiving tray 173 and the second receiving tray 175 may each include a shape suitable for receiving the package 2, for example, a tetrahedron having a receiving space therein, and the outlet 171 (Not shown) for connecting the respective receiving spaces to the discharging portion 171 may be formed on the respective side surfaces adjacent to the discharging portion 171.

According to the present embodiment, the first storage tray 173 and the second storage tray 175 are disposed adjacent to each other, and a selected one of the two storage trays 173 and 175 arranged in this manner is connected to the discharge portion 171 And the packaging material 2 discharged through the discharge unit 171 is stored. The two storage trays 173 and 175 thus arranged are installed so that their positions can be changed along their placement directions.

For example, the positions of the storage trays 173 and 175 can be set so that the storage trays 173 and 175 are located at positions where the input ports of the first storage tray 173 are connected to the discharge portion 171, 171 are stacked on the first storage tray 173.

28, when the positions of the storage trays 173 and 175 are set such that the storage trays 173 and 175 are located at the positions where the discharge ports of the second storage tray 175 are connected to the discharge portion 171 , And the packaging material 2 discharged through the discharge portion 171 is loaded on the second receiving tray 175.

The tray moving section 177 is provided with a first receiving tray 173 and a second receiving tray 175 so that any one of the first receiving tray 173 and the second receiving tray 175 is selectively connected to the ejecting section 171. [ ) Of the moving object.

The tray moving unit 177 may be configured such that a chain for moving the positions of the first storage tray 173 and the second storage tray 175 is combined with a pair of sprockets, The first receiving tray 173 and the second receiving tray 175 may be configured to move the position of the first receiving tray 173 and the second receiving tray 175, or the like.

According to the present embodiment, the product stacking unit 170 is configured such that the stacking of the package 2 discharged through the discharge portion 171 can be alternately performed by the first storage tray 173 and the second storage tray 175 .

That is, the product stacking unit 170 is configured such that when a predetermined amount of the packaging material 2 is stacked on the first storage tray 173 connected to the discharge portion 171, the second storage tray 175 Is moved to move the position of the storage tray 173 and 175 so as to be connected to the discharge portion 171 so that the packaging material 2 is loaded through the second storage tray 175, When the upper packaging material 2 is stacked, the positions of the storage trays 173 and 175 are moved again so that loading of the packaging material 2 is performed again through the first storage tray 173.

The product stacking unit 170 moves the positions of the storage trays 171 and 173 so as to stack 100 pieces of the packaging material 2 on the first storage tray 173, The process of loading 100 pieces of the packaging material 2 again is repeated.

The product loading unit 170 operated in this manner can not only supply the wrapping material 2 that has been filled with the sheet 1 by a desired number of units but also supply the wrapping material 2 to the subsequent process, So that the speed of the mask pack product packaging operation can be effectively improved.

1, the automatic mask pack receiving apparatus 100 of the present embodiment may further include a weight measuring unit 180, a quantity measuring unit 185, and a quantity determining unit 190, as shown in FIG.

The weight measuring unit 180 is provided to measure the weights of the packaging material 2 stored in the first storage tray 173 and the packaging material 2 stored in the second storage tray 175, respectively. The weight measuring unit 180 may include a load sensor such as a load cell installed in the first receiving tray 173 and the second receiving tray 175, respectively.

The quantity measuring unit 185 is provided to measure the quantity of the sheet 1 to be introduced into the packaging material 2. [ The quantity measuring unit 185 comprehensively takes into consideration the number of times the roller member 121 of the rolling unit 120 is rotated and the number of times the pressing member 151 of the folding and feeding induction unit 150 is operated It is possible to measure the quantity of the sheet 1 to be injected into the inside of the packaging material 2.

For example, when the number of times the roller member 121 is rotated 102 times, the number of times the pressing member 151 is operated is 101, and the sheet member 1 is rolled in the form of a roll by the roller member 121, If a single operation error occurs in the process of the sheet 1 being inserted into the packaging material 2 by the pressing member 151, the quantity measuring unit 185 may count a total of 100 sheets 1 It is possible to measure the number of sheets 1 inserted into the packaging material 2 and inserted into the packaging material 2.

The quantity determination unit 190 determines the number of the packaging materials 2 stored in the first storage tray 173 or the second storage tray 175 based on the information about the weight measured by the weight measuring unit 180 Can be calculated.

For example, the quantity determination unit 190 may limit the weight of the storage trays 171, 173 to the measured weight of the first storage tray 173 or the second storage tray 175, The number of the packaging materials 2 housed in the first storage tray 173 or the second storage tray 175 can be calculated by dividing the value by the value corresponding to the weight of each of the inserted packaging materials 2.

The quantity determining unit 190 compares the calculated value with the quantity value measured by the quantity measuring unit 185, and determines whether two compared values match.

When it is determined that the two values compared by the quantity determination unit 190 do not coincide with each other, it is determined that the quantity of the packaging material 2 loaded on the product loading unit 170 is equal to the quantity determined through the weight measuring unit 180 It may be used as information for outputting a warning that it may not be matched.

The weight measured by the weight measuring unit 180 reaches a predetermined reference weight, for example, a weight on which 100 pieces of the packaging material 2 are stacked, and the two values, which are compared by the quantity determining unit 190, It can be used as information for moving the positions of the storage trays 171 and 173.

Using this information, the tray moving unit 177 moves the positions of the first storage tray 173 and the second storage tray 175 so that the object to be connected to the discharge unit 171 is changed, The first receiving tray 173 and the second receiving tray 175 may be moved to repeat the movement of the positions of the first receiving tray 173 and the second receiving tray 175 so that a predetermined amount of the packaging material 2 can be continuously stacked.

In this embodiment, the packaging material supply unit 160 includes two storage trays 171 and 173, but the present invention is not limited thereto. According to the present invention, there may be various modified embodiments, such that the packaging material supply unit 160 includes three or more receiving trays and may be operated in a repeated manner to move the receiving trays.

By the operation of the packaging material supply unit 160 as described above, the packaging materials 2, which have been filled with the sheet 1, are continuously stacked by the unit quantity, whereby the packaging material 2, Can be bundled and provided for each unit quantity.

Hereinafter, the operation and effects of the automatic mask pack receiving apparatus 100 according to the present embodiment will be described with reference to FIGS. 1 to 28. FIG.

Referring to FIGS. 1 to 6, the automatic mask pack receiving apparatus 100 according to the present exemplary embodiment can automatically feed sheets to be packaged into a single sheet by using the automatic sheet feeding unit 110.

That is, the automatic sheet feeding unit 110 separates and seats the sheets 1 stacked on the feeder 1 by using the negative pressure generating part 113 and the attaching member 114 provided on the contact plate 112 , A combined result of the attraction force and the adhesive force is applied only to the sheet 1 positioned at the uppermost position to be picked up, so that a sufficient force is applied to lift the sheet 1, whereby the sheet 1 stacked on the feeder 101 is cut Can be supplied separately.

When the sheet 1 stacked on the feeder 101 is separated into sheets by the automatic sheet feeding unit 110 and is conveyed to the conveying supplying unit 105 side, the sheet 1 thus fed is conveyed to the conveying supplying unit 105 And is seated in a planar state. The sheet 1 seated on the conveyance supply unit 105 is conveyed to the rolling member 121 side of the rolling unit 120 by the conveyance supply unit 105 as shown in Fig.

10, when the sheet 1 thus conveyed is seated at a predetermined position under the rolling member 121, the roller negative pressure generating portion 123 is operated and negative pressure is applied to the outer peripheral surface of the roller member 121 So that one side of the seat 1 that has been seated on the seat portion 110 is pulled toward the roller member 121 and brought into close contact with the roller member 121.

11, the roller member 121 rotates once, and one side of the sheet 1 is pressed against the other side of the sheet 1 opposite to the roller member 121, as shown in Fig. 11, The sheet 1 is wound in the form of a roll in which the overlap region o overlapping the sheet 1 is wound.

The sheet 1 is wound on the roller member 121 in the form of a roll surrounding the outer circumferential surface of the roller member 121. The rolled sheet 1 is thus wound on one side and the other side of the sheet 1 The overlapping overlap region o is formed in a portion of the roller member 121 which faces downward.

12 and 13, the end portion of the sheet 1 rolled in the roll form is protruded in the direction toward the towing unit 130 and is gripped by the grip portion 131, Is pulled by the unit 130, and is moved to the second position B as shown in Fig.

Thus, while the sheet 1 is being moved by the shaving unit 130, the action of the negative pressure by the roller negative pressure generating portion 123 is continuously maintained, so that the rolled-up form of the sheet 1 is maintained The sheet 1 can be moved.

The sheet 1 is moved to the second position B by the feeding unit 130 so that the central portion in the long side direction of the sheet 1 rolled in a roll form The pressing member 151 located on the upper portion of the through hole 143 and the lower portion of the pressing member 151 move to the lower portion as shown in Fig. .

At this time, the sheet 1, which is pressed by the pressing member 151 and passes through the through hole 143, is folded in half while passing through the through hole 143. At this time, the direction in which the sheet 1 is folded is a direction intersecting with the direction in which the sheet 1 is rolled by the rolling unit 120.

Thus, the sheet 1 is folded twice along its long side direction due to its rolled state (see Fig. 18), and is pressed before passing through the through hole 143 by the pressing member 151 (See Fig. 19) folded in the direction intersecting the folding direction (see Fig. 19), which is suitable for being accommodated in the packaging material 2, and is moved in a direction to be injected into the inside of the packaging material 2 while being folded in a size.

As shown in Fig. 20, the sheet 1 folded in this manner and moved by the pressing member 151 is pressed by the pressing member 151 that continues to move downward, And is introduced into the inside of the packaging material 2 located at the bottom, that is, the closing position.

 21 and 22, after the downward movement of the pressing member 151 for feeding the sheet 1 into the inside of the packaging material 2 is completed, the original position, that is, the upper portion of the through hole 143 When the positive pressure generating portion 155 injects air toward the seat 1 before the upward movement of the pressing member 151 for returning to the state in which the air is injected toward the seat 1, The insertion of the sheet 1 is completed so that the sheet 1 is completely separated from the pressing member 151 and completely accommodated in the inside of the packaging material 2. [

23 and 24, the packaging material 2 into which the sheet 1 is introduced as described above is picked up by the packaging material supply unit 160, and then, as shown in Fig. 25, 143). The packaging material 2 supplied to the charging position in this way is automatically supplied by the packing material supply unit 160, as shown in FIG. 26, So that the sheet 1 is ready for insertion.

On the other hand, the packaging material 2 having completed the insertion of the sheet 1 is sequentially stacked on the product stacking unit 170 as shown in Fig.

In the product loading unit 170, the packaging material 2 discharged through the discharging portion 171 is stacked alternately by the first receiving tray 173 and the second receiving tray 175, Loading is done.

28, when the specified number of pieces of the packaging material 2 are stacked in the first storage tray 173 connected to the discharge portion 171, the product storage unit 170 is moved to the first storage tray 171 The second storage tray 175 is moved to position the storage tray 173 and 175 so that the second storage tray 175 is connected to the discharge portion 171 so that the packaging material 2 is loaded through the second storage tray 175, When the upper packaging material 2 is stacked in the designated number of the second storage tray 175, the positions of the storage trays 173 and 175 are moved again so that the loading of the packaging material 2 is performed again through the first storage tray 173 do.

By the operation of the packaging material supply unit 160 thus configured, the packaging materials 2 loaded with the sheet 1 are successively stacked by unit quantity, whereby the packaging materials 2, which have been filled with the sheet 1, It can be bundled and provided for each unit quantity.

The automatic mask pack receiving apparatus 100 of the present embodiment as described above can be used for picking up and supplying the sheets 1 for producing a mask pack sheet by sheet, Such as folding the folded sheet 1 into an appropriate size, putting the folded sheet 1 into the packaging material 2, loading the packaging material 2 with the sheet 1 in each unit of quantity, Since each process is carried out automatically without manual operation, the risk of contamination of the foreign material during the packaging process can be effectively lowered, so that the defect rate of the product can be lowered and the quality of the product can be effectively improved.

In addition, the automatic mask pack receiving apparatus 100 according to the present embodiment can automatically perform each process for mask pack packing work without any manual work and lower the defect rate of the product, thereby effectively raising the working speed. In the mask pack manufacturing process It is possible to reduce the manufacturing cost of the mask pack.

In the automatic mask pack receiving apparatus 100 of the present embodiment, the process of supplying the sheet 1 is automatically performed without any manual operation. In this process, a plurality of sheets 1 are not stuck to the sheet 1, The feeding speed of the sheet 1 can be lowered and the entire operation time can be shortened. In addition, the defective rate of the product can be lowered and the quality of the product can be effectively improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the true scope of protection of the present invention should be defined by the following claims.

1: sheet
2: Packing material
100: Automatic mask pack receiving device
101: feeder
102: feeder main part
103: Friction protrusion
105:
110: Automatic sheet feeding unit
111: sheet pick-up section
112: contact plate
113: Sound pressure generator
114: attachment member
115:
116:
120: rolling unit
121: roller member
123: roller negative pressure generating portion
130: Towing unit
131:
133:
140:
141:
143: Through hole
150: Folding input induction unit
151: pressing member
153: Eastern Shanghai
155: Positive pressure generating portion
160: Packing material supply unit
161: packing material loading part
163: Packing material pickup section
163a:
163b: pickup member rotating portion
163c:
163d: Suit
165: packing material holder part
167:
168: first opening guide member
169: second opening guide member
170: Product loading unit
171:
173: 1st storage tray
175: Second storage tray
177: East Tray
180: Weight measuring unit
185:
190: Quantity determination unit
A: 1st position
B: Second position
I: Input position
n: nozzle
o: overlap region

Claims (13)

A feeder on which a plurality of sheets are stacked;
An automatic sheet feeding unit for feeding a sheet stacked on the feeder into a sheet;
A rolling unit for winding the sheet fed by the automatic sheet feeding unit in a roll form;
A folding guide portion including a support plate on which a sheet wound in a roll form by the rolling unit is seated, and a through hole formed so as to pass through the support plate in a vertical direction; And
A sheet folding device for folding a sheet folded around a pressing point and guiding movement of the sheet so as to pass through the through hole while feeding the sheet into the inside of the packing material located below the through hole, And an input induction unit,
The rolling unit includes:
A roller member that is formed in a cylindrical shape and rotates about a longitudinal center axis so that the sheet adhered to the outer circumferential surface surrounds the outer circumferential surface and is wound in a roll form; And
And a roller negative pressure generating unit for providing a negative pressure to bring the sheet into close contact with the roller member.
The automatic sheet feeding apparatus according to claim 1,
A sheet pick-up unit for picking up a sheet stacked on the feeder at a sheet pick-up position at which the sheet stack can be brought into contact with the sheet stacked on the feeder, and picking up the picked-up sheet; And
And a moving unit that moves the sheet pickup unit from the sheet pickup position to the rolling unit side.
3. The sheet conveying apparatus according to claim 2,
A contact plate having a contact surface contactable with the seat; And
And a negative pressure generating part for providing a negative pressure to bring the sheet into close contact with the contact surface of the contact plate.
The method of claim 3,
Wherein the plurality of sound pressure generators are disposed at predetermined intervals along the longitudinal direction of the contact plate.
The method of claim 3,
Wherein the sheet pick-up section further comprises an attachment member provided on a contact surface of the contact plate and directly contacting the sheet to attach the sheet to the contact plate.
6. The method of claim 5,
Wherein the attaching member is provided in a form including a number of hook-shaped small protrusions arranged in a number and is detachably attached to the sheet upon contact with the sheet.
6. The method of claim 5,
Wherein the sheet pick-up section attaches the sheet to the contact plate only by directly contacting the attachment member to the sheet to be picked up while applying a negative pressure to the sheet stacked on the feeder to the negative pressure generating section, So that a sum of the attraction force by the negative pressure of the generation part and the adhesion force by the attachment member is applied.
The apparatus of claim 1,
A feeder body portion in which a loading space surrounded by inner side walls is formed, and a plurality of sheets are stacked in the loading space; And
And a plurality of rubbing protrusions protruding from the inner wall to be in contact with a rim of the sheet stacked on the stacking space, the plurality of rubbing protrusions being spaced apart from each other by a predetermined distance along the stacking direction of the sheets.
delete The method according to claim 1,
The sheet fed by the automatic sheet feeding unit is seated in a planar state and further comprises a conveyance supply portion for conveying the seated sheet to the roller member side,
Wherein the roller member winds the sheet conveyed by the conveyance supply unit in the form of a roll.
The method according to claim 1,
Wherein the roller member is formed in a roll shape in which a circumferential length of the outer circumferential surface is shorter than a length or diameter of a long side of the sheet and in which the sheet is rotated in a state of being in close contact with one side of the sheet, And the sheet is wound around the mask pack.
The method of claim 1,
Wherein a plurality of roller negative pressure generating units are arranged at predetermined intervals along a longitudinal direction of the roller member.
The method of claim 1,
Wherein the roller member is provided so as to have a circumferential length of the outer circumferential surface shorter than the length or diameter of the long side of the sheet and to make a roll in a state of being in close contact with one side of the sheet, And the sheet is wound in the form of a sheet.

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