KR20210050939A - Auto type apparatus for inserting mask pack into packing material - Google Patents

Abstract

Disclosed is an automatic apparatus for inserting a mask pack into a packing material, which comprises: a feeder on which a plurality of sheets are loaded; an automatic sheet supply unit which separates the sheets loaded on the feeder one by one and supplies each sheet; a rolling unit which winds the sheet supplied by the automatic sheet supply unit in a roll shape; a foldable guide unit which includes a support plate, on which the sheet wound in the roll shape by the rolling unit is settled, and a passing hole vertically penetrating the support plate; and a foldable input guide unit which pressurizes the sheet settled on the support plate downward, and guides the movement of the sheet to be folded with the pressurized point in the center and pass the passing hole, while inserting the sheet into the packing material placed under the passing hole. The present invention aims to provide an automatic apparatus for inserting a mask pack into a packing material, which is able to lower the error rate of products.

Description

Automatic mask pack acquisition device {AUTO TYPE APPARATUS FOR INSERTING MASK PACK INTO PACKING MATERIAL}

The present invention relates to an automatic mask pack acquisition device, and more particularly, to an automatic mask pack acquisition device used to package a mask pack worn on the face or the like for skin care.

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

Typically, a mask pack is manufactured in a form in which a sheet of a nonwoven fabric having a shape corresponding to the face is impregnated with a liquid form of an essence formulation having various ingredients having moisturizing, whitening, and nutritional supply effects.

In such a mask pack, after cutting a sheet made of a non-woven fabric into a shape corresponding to the face, the cut sheet is folded into a predetermined size and placed in a packaging material with one opening in it, and the liquid of the essence formulation is placed in the packaging material into which the sheet is inserted. After injecting, it is manufactured through a complex packaging process in which air inside the packaging material is removed and the packaging material is sealed.

According to such a mask pack packaging process, it is common for most of the processes in each step to be performed manually.

However, according to the manual mask pack packaging operation as described above, there is a high risk of foreign substances being mixed in the packaging process, and there is a limitation in increasing the working speed, making it difficult not only to improve productivity, but also to increase the manufacturing cost due to an increase in labor costs. have.

As a prior document related to the present invention, there is Korean Patent Registration No. 10-1134096 (Registration Date: March 30, 2012), and the prior document discloses a mask pack manufacturing and packaging system.

An object of the present invention is to provide an automatic mask pack acquisition device capable of improving the manufacturability of a mask pack, lowering the defect rate of a product, and effectively improving the quality of a product.

An automatic mask pack acquisition apparatus according to the present invention includes: a feeder on which a plurality of sheets are loaded; An automatic sheet supply unit for separating and supplying the sheets loaded on the feeder into single sheets; A rolling unit for winding the sheet supplied by the automatic sheet supply unit into a roll shape; A folding guide portion including a support plate on which a sheet wound in a roll shape by the rolling unit is seated, and a through hole formed to penetrate the support plate in a vertical direction; And pressing the sheet seated on the support plate in a downward direction, the sheet is folded around the pressing point, and inducing the movement of the sheet to pass through the through hole, and inserting the sheet into the inside of the packaging material located under the through hole. It includes; folding input induction unit.

In addition, the automatic sheet supply unit includes a sheet pickup unit for separating and picking up the sheets loaded in the feeder into sheets at a sheet pickup position capable of contacting the sheets loaded in the feeder, and transferring the picked up sheets to the rolling unit side; And a moving unit for moving the seat pickup unit from the seat pickup position toward the rolling unit.

In addition, the seat pickup unit may include a contact plate having a contact surface capable of contacting the seat; And a negative pressure generating unit that provides a negative pressure for bringing the sheet into close contact with the contact surface of the contact plate.

In addition, it is preferable that a plurality of the negative pressure generators are disposed at predetermined intervals along the lengthwise direction of the contact plate.

In addition, it is preferable that the seat pickup unit further includes an attachment member provided on the contact surface of the contact plate and attaching the sheet to the contact plate while being in direct contact with the sheet.

In addition, the attachment member is preferably provided in a form including a male Velcro in which a plurality of small protrusions in the shape of a hook are arranged and detachably attached to the sheet when in contact with the sheet.

In addition, the sheet pickup unit, by applying a negative pressure to the negative pressure generating unit to the sheet loaded in the feeder, the attachment member is in direct contact only with the sheet to be picked up, and by attaching the sheet to the contact plate, the sheet to be picked up only It is preferable that the combined force of the adsorption force by the negative pressure of the negative pressure generator and the attachment force by the attachment member is applied.

In addition, the feeder may include a feeder body having a loading space surrounded by an inner wall formed therein, and in which a plurality of sheets are loaded in the loading space; And a friction protrusion formed to protrude from the inner wall so as to be in contact with the edge of the sheet loaded in the loading space, and a plurality of friction protrusions arranged at predetermined intervals along the loading direction of the sheet.

In addition, the rolling unit includes a roller member formed in a cylindrical shape and rotating around a longitudinal central axis such that a sheet in close contact with the outer peripheral surface surrounds the outer peripheral surface and is wound in a roll shape; And a roller negative pressure generator that provides a negative pressure for bringing the sheet into close contact with the roller member.

In addition, the present invention further comprises a transfer supply unit for the sheet supplied by the automatic sheet supply unit is seated in a flat state, and transfers the seated sheet toward the roller member, the roller member, the sheet transferred by the transfer supply unit It is preferable to wind up in a roll form.

In addition, the roller member is provided so that the circumferential length of the outer circumferential surface is shorter than the length or diameter of the long side of the sheet, and is rotated in close contact with one side of the sheet to form a layered chip region in which one side of the sheet overlaps the other side of the sheet opposite the sheet. It is preferable to operate so that the sheet is wound in a shape.

In addition, it is preferable that a plurality of the roller negative pressure generating portions are disposed at predetermined intervals along the longitudinal direction of the roller member.

In addition, the roller member is provided so that the circumferential length of the outer circumferential surface is formed to be shorter than the length or diameter of the long side of the sheet, and one side of the sheet overlaps the other side of the sheet opposite the sheet by one rotation while in close contact with one side of the sheet. It is preferable to operate so that the sheet is wound in the form of a roll.

According to the automatic mask pack acquisition device of the present invention, the operation of folding a sheet for manufacturing a mask pack into a size suitable to be accommodated in a packaging material, an operation of inserting the folded sheet into the packaging material, By allowing each process for mask pack packaging such as loading, etc. to be performed automatically without manual intervention, the risk of foreign substances entering during the packaging process can be effectively reduced, thereby lowering the defect rate of the product and effectively improving the quality of the product. have.

In addition, the present invention allows each process for mask pack packaging to be performed automatically without manual labor, and can effectively increase the working speed by lowering the defect rate of the product, and reduce the labor cost ratio in the mask pack manufacturing process, thereby reducing the cost of manufacturing the mask pack. There is an effect that can reduce the.

In addition, the present invention allows the process for supplying the sheet to be automatically performed without manual labor, and in this process, multiple sheets are not attached and the sheet is supplied stably sheet by sheet, thereby lowering the process error rate and increasing the sheet supply speed. Not only can the overall work time be shortened, but also the defect rate of the product can be reduced and the quality of the product can be effectively improved.

1 is a block diagram schematically showing the configuration of an automatic mask pack acquisition apparatus according to an embodiment of the present invention.
FIG. 2 is a plan view showing the feeder, the automatic sheet supply unit, and the transfer supply unit shown in FIG. 1.
FIG. 3 is a front view showing the feeder, the automatic sheet supply unit, and the transfer supply unit shown in FIG. 1.
4 is a front cross-sectional view showing the structure of the feeder shown in FIG. 3.
5 is a view showing a state in which the automatic sheet supply unit shown in FIG. 3 picks up a sheet.
6 is a view showing a state in which the automatic sheet supply unit shown in FIG. 5 transfers a sheet.
7 is a view showing a state in which the sheet supplied by the automatic sheet supply unit shown in FIG. 6 is seated in the transfer supply unit.
8 is a plan view showing the rolling unit shown in FIG. 1.
9 is a side view showing the rolling unit shown in FIG. 1.
10 is a view showing a state in which the sheet is in close contact with the rolling unit shown in FIG. 9.
11 is a view showing a state in which the rolling unit shown in FIG. 10 winds a sheet in a roll shape.
12 is a front view showing the towing unit shown in FIG. 1.
13 is a view showing a state in which the towing unit shown in FIG. 12 grips a sheet in a first position.
14 is a view showing a state in which the towing unit shown in FIG. 13 moves the sheet to a second position.
15 is a front cross-sectional view showing the folding guide unit and the folding insertion induction unit shown in FIG. 1.
16 is a view showing a state in which the sheet is seated in the folding guide portion shown in FIG. 15.
17 is a view showing a state in which the sheet is folded by the pressing operation of the folding input induction unit shown in FIG. 16.
18 is a view showing a state in which a rolled sheet is folded twice along a long side direction of the sheet.
19 is a view showing a state in which the sheet folded twice along the long side direction of the sheet is folded once more in a direction crossing the previously folded direction.
FIG. 20 is a view showing a state in which a sheet is put into a packaging material by a pressing operation of the folding input induction unit shown in FIG. 17.
21 and 22 are views showing the operation of the positive pressure generator.
23 is a front view showing the packaging material supply unit shown in FIG.
FIG. 24 is a view showing a packaging material pickup operation of the packaging material supply unit shown in FIG. 23.
25 is a view showing a state in which the packaging material supply unit shown in FIG. 24 has moved the packaging material to an input position.
FIG. 26 is a view showing a state in which the packaging material supply unit shown in FIG. 25 opens the mouth of the packaging material.
27 is a plan view showing the product loading unit shown in FIG. 1.
FIG. 28 is a diagram showing a positional movement state of the first storage tray and the second storage tray shown in FIG. 27;

Hereinafter, an embodiment of an automatic mask pack acquisition apparatus according to the present invention will be described with reference to the accompanying drawings. For convenience of description, thicknesses of lines or sizes of components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of users or operators. Therefore, definitions of these terms should be made based on the contents throughout the present specification.

1 is a configuration diagram schematically showing the configuration of an automatic mask pack acquisition apparatus according to an embodiment of the present invention, and FIG. 2 is a plan view showing the feeder, the automatic sheet supply unit, and the transfer supply unit shown in FIG. 1; FIG. 3 is a front view showing the feeder, the automatic sheet supply unit, and the transfer supply unit shown in FIG. 1. In addition, Figure 4 is a front cross-sectional view showing the structure of the feeder shown in Figure 3, Figure 5 is a view showing a state in which the automatic sheet supply unit shown in Figure 3 picks up the sheet, Figure 6 is the automatic shown in Figure 5 It is a diagram showing a state in which the sheet supply unit transfers the sheet. In addition, FIG. 7 is a view showing a state in which the sheet supplied by the automatic sheet supply unit shown in FIG. 6 is seated in the transfer supply unit, and FIG. 8 is a plan view showing the rolling unit shown in FIG. 1, and FIG. 9 is It is a side view showing the rolling unit shown in 1. In addition, FIG. 10 is a view showing a state in which the sheet is in close contact with the rolling unit shown in FIG. 9, and FIG. 11 is a view showing a state in which the rolling unit shown in FIG. 10 winds the sheet in a roll shape. In addition, Figure 12 is a front view showing the towing unit shown in Figure 1, Figure 13 is a view showing a state in which the towing unit shown in Figure 12 grips the sheet in the first position, Figure 14 is shown in Figure 13 It is a diagram showing a state in which the towing unit moves the sheet to the second position. In addition, FIG. 15 is a front cross-sectional view showing the folding guide portion and the folding insertion induction unit shown in FIG. 1, FIG. 16 is a view showing a state in which the sheet is seated in the folding guide portion shown in FIG. 15, and FIG. 17 is It is a view showing a state in which the sheet is folded by the pressing operation of the folding input induction unit shown in FIG. 16. In addition, 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 input induction unit shown in FIG. 17, and FIG. 18 is a state in which the rolled sheet is folded twice along the long side direction of the sheet. It is a drawing showing. In addition, FIG. 19 is a view showing a state in which the sheet folded twice along the long side direction of the sheet is folded once more in a direction crossing the previous folded direction, and FIG. 20 is a pressing operation of the folding insertion induction unit shown in FIG. 17 It is a view showing a state in which the sheet is put into the packaging material, and FIGS. 21 and 22 are views showing the operation of the positive pressure generator. In addition, FIG. 23 is a front view showing the packaging material supply unit shown in FIG. 1, and FIG. 24 is a view showing a packaging material pickup operation of the packaging material supply unit shown in FIG. 23. In addition, FIG. 25 is a view showing a state in which the packaging material supply unit shown in FIG. 24 moves the packaging material to an input position, and FIG. 26 is a view showing a state in which the packaging material supply unit shown in FIG. 25 opens the entrance of the packaging material. In addition, FIG. 27 is a plan view showing the product loading unit shown in FIG. 1, and FIG. 28 is a view showing a positional movement state of the first and second storage trays shown in FIG. 27.

1, the automatic mask pack acquisition device 100 according to an embodiment of the present invention includes a feeder 101, an automatic sheet supply unit 110, a transfer supply unit 105, a rolling unit 120, and a towing. It includes a unit 130, a folding guide unit 140, a folding input guide unit 150, a packaging material supply unit 160, and a product loading unit 170.

In the feeder 101, as shown in Figs. 1 and 2, a plurality of sheets 1 to be received in the packaging material 2 (refer to Fig. 20) by the automatic mask pack obtaining device 100 of the present embodiment. Is loaded.

The feeder 101 includes a beader body 102 provided such that a loading space having a planar shape corresponding to the planar shape of the sheet 1 is formed therein.

The sheet 1 is provided as a means for contacting and fixing the body in order to supply cosmetic ingredients into the skin of a wearer wearing a mask pack, and uses fabrics such as non-woven fabrics, fabrics, meshes, etc. that can absorb water-soluble liquids. It can be prepared by doing.

In this embodiment, it is illustrated that the sheet 1 is cut into a substantially circular shape similar to that of a face, and a cutout portion cut in a similar shape is provided at a position where the eyes, nose, and mouth touch.

And the loading space formed inside the feeder body 102 is exemplified that the shape of the sheet 1 cut into a circular shape is formed in a cylindrical shape extending in the vertical direction.

The loading space for loading the sheet 1 is formed inside the feeder body 102 surrounded by the inner wall of the feeder body 102, and in the loading space formed in this way, a plurality of sheets can be loaded in the vertical direction, As such, the upper portion of the feeder body 102 in which a plurality of sheets are loaded is open to allow entry and exit of the sheet pickup unit 111 provided in the automatic sheet supply unit 110 to be described later.

The automatic sheet supply unit 110 separates the sheets 1 loaded on the feeder 101 into single sheets and supplies them to a rolling unit 120 to be described later. The automatic sheet supply unit 110 may include a seat pickup unit 111 and a moving unit 115 as shown in FIGS. 2 and 3.

The sheet pickup unit 111 separates and picks up the sheets loaded in the feeder 101 in sheets at a sheet pickup position capable of contacting the sheets loaded in the feeder 101, and transfers the picked up sheets to the rolling unit 120 side. do.

According to this embodiment, the seat pickup unit 111 includes a contact plate 112, a negative pressure generating unit 113, and an attachment member 114.

The contact plate 112 is provided to have a contact surface capable of contacting the sheet 1 and is provided to have a length corresponding to or similar to the diameter of the sheet 1.

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

In this embodiment, a position in which the contact plate 112 can contact the sheet loaded on the feeder 101 is defined as the seat pickup position. And at this seat pick-up position, the contact between the sheet 1 and the contact plate 112 is made at one side of the sheet 1 rather than the central part of the sheet 1, that is, at one side of the sheet 1 .

The negative pressure generating unit 113 applies a negative pressure that makes the sheet 1 located close to the contact plate 112 close to the contact surface of the contact plate 112 so that the contact plate 112 is brought into contact with the contact plate 112 at the seat pickup position. It is prepared to provide.

The negative pressure generator 113 includes a vacuum pump (not shown) for generating a vacuum pressure, and a nozzle n connected to the vacuum pump and installed to be exposed to the contact surface of the contact plate 112 to receive the vacuum pressure. It can be provided in the form of

In this embodiment, three nozzles (n) are arranged at predetermined intervals apart along the lengthwise direction of the contact plate 112, and the three nozzles (n) are arranged in a row at regular intervals from each other, the contact plate ( It is exemplified that it is installed so as to be located within a corresponding area of the sheet 1 to be in close contact with the contact surface of 112).

The negative pressure generating unit 113 including a plurality of nozzles n installed as described above is distributed to a plurality of points where the negative pressure for bringing the sheet 1 into close contact with the contact surface of the contact plate 112 is distributed to the sheet 1. By acting so that the sheet 1 can be effectively adhered to the sheet 1 even when the sheet 1 is formed of a material having some degree of ventilation, such as a fabric such as a non-woven fabric, cloth, or mesh.

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. Such an attachment member 114 is provided on the same plane as the contact surface of the contact plate 112, that is, the negative pressure generating unit 113, preferably in line with the nozzle n of the negative pressure generating unit 113 and alternately Can be placed.

As an example, the attachment member 114 may be provided in a form including a male velcro in which a plurality of small protrusions in the shape of a hook are arranged, and the attachment member 114 provided as described above is when the sheet 1 is in contact with the sheet 1 ) Can be detachably attached.

The sheet pickup unit 111 including the negative pressure generating unit 113 and the attachment member 114 provided as described above, as shown in Figs. 4 and 5, the sheet 1 loaded on the feeder 101 The sheet 1 is in close contact with the contact surface of the contact plate 112 by applying a negative pressure to the negative pressure generating unit 113, while the sheet 1 in close contact with the contact surface of the contact plate 112 is attached to the attachment member 114 ) In contact with the contact plate 112 so that the sheet 1 can be picked up.

According to this embodiment, only the suction force provided to the sheet 1 through the negative pressure applied by the negative pressure generating unit 113 lifts the sheet 1 and lacks the force to pick it up, and through the attachment member 114 When the suction force provided on the sheet 1 is sufficient to lift and pick up the sheet 1, the force is insufficient, and when the suction force by the negative pressure generator 113 and the adhesive force by the attachment member 114 work together, the sheet 1 ) The sound pressure of the negative pressure generating unit 113 and the adhesion of the attachment member 114 are adjusted so that the pickup can be stably lifted and picked up.

That is, the sheet pickup unit 111 applies sound pressure to the sheet 1 loaded in the feeder 101 with the negative pressure generating unit 113, and only the sheet 1 to be picked up, that is, the sheet 1 located at the top. The attachment member 114 is in direct contact and the sheet 1 is attached to the contact plate 112, so that only the sheet 1 to be picked up is absorbed by the negative pressure of the negative pressure generator 113 and the attachment member 114 The combined force of the adhesive force is applied.

According to this, a combined force of adsorption force and adhesive force is applied to the sheet 1 located at the uppermost portion to be picked up, so that a force sufficient to lift the sheet 1 is applied. However, only a weak sound pressure transmitted through the sheet 1 to be picked up is applied to the seat not to be picked up, i.e., the sheet located below the sheet to be picked up (1), so that sufficient force to lift the sheet is applied. It won't work.

With this principle, only the sheet 1 located at the top to be picked up is lifted by the sheet pickup unit 111, whereby the sheet pickup unit 111 uses the sheet 1 loaded on the feeder 101 as a single sheet. It can be picked up separately.

Meanwhile, the friction protrusion 103 may be further included in the feeder 101 of the present embodiment.

The friction protrusion 103 is formed to protrude from the inner wall of the feeder body 102 so as to contact the edge of the sheet 1 loaded in the loading space inside the feeder body 102, and a plurality of sheets 1 It is arranged at predetermined intervals along the stacking direction of, that is, the vertical direction.

The friction protrusion 103 provided in this way interferes with the edge of the sheet 1 when the sheet 1 is lifted by the sheet pickup unit 111, and the force in the direction opposite to the force in the direction in which the sheet 1 is lifted It acts to apply to the sheet (1).

According to this embodiment, the sum of the adsorption force and the adhesion force provided by the seat pickup unit 111 is sufficient for the seat 1 to be lifted despite the force exerted by the friction protrusion 103 to the seat 1. It comes with a force of magnitude.

However, not only does not a sufficient force for lifting the seat be applied to a seat that is not a pickup target, as well as a force in the opposite direction applied by the friction protrusion 103 is added, so that the seat (1) becomes a pickup target in the pickup process. It is possible to prevent other sheets from sticking together along the sheet 1, and to effectively separate and pick up only the sheet 1 to be picked up into a single sheet.

The moving unit 115 moves the sheet pickup unit 111 from the seat pickup position to the rolling unit 120 side, and more specifically, to the transfer supply unit 105 side, which transfers the sheet 1 to the rolling unit 120 side. It is equipped to let you do.

Such a moving part 115 is a pair of sprockets (not shown) that are arranged to be spaced apart from each other and rotated by the power of a driving motor (not shown), and a chain (not shown) that moves in an infinite orbit in one direction or the other direction by the sprockets. ) May be formed in a form including.

Accordingly, the seat pickup unit 111 coupled to the chain may be moved to the seat pickup position by one direction movement of the chain or may be moved toward the transfer supply unit 105 by movement in the other direction of the chain.

As another example, the moving unit 105 may be formed in a form including an LM Guide provided to move the sheet pickup unit 111 toward the seat pickup position or the transfer supply unit 105. Modification is possible.

In addition, the moving unit 115 may be further provided with an elevating moving unit 116.

The elevating moving part 116 is provided in a configuration for changing the vertical position of the seat pickup part 111, and may be configured in a combination of a pair of sprockets and chains spaced apart in the vertical direction, or the LM guide It may be configured in a form including.

The lifting and moving part 116 can accurately pick up the seat 1 made by the seat pickup part 111 by adjusting the vertical position of the seat pickup part 111 according to the height at which the seat 1 is loaded. And, it serves to adjust the vertical position of the seat pickup unit 111 so that the sheet 1 transferred to the transfer supply unit 105 can be stably seated on the transfer supply unit 105.

The automatic sheet supply unit 110 having the configuration as described above automatically separates and supplies the sheets 1 provided in a stacked state into sheets, so that the process of supplying the sheets 1 is automatically performed without manual intervention. By being made of, it is possible not only to shorten the overall working time by increasing the feed rate of the sheet 1, but also to lower the defect rate of the product and to effectively improve the quality of the product.

In addition, the automatic sheet supply unit 110 effectively lowers the process error rate and effectively increases the feed rate of the sheet 1 by stably supplying the sheet 1 sheet by sheet without attaching multiple sheets 1 to it. I can.

The sheet 1 separated and picked up by the automatic sheet supply unit 110 having the above configuration is transferred to the transfer supply unit 105 side, as shown in FIG. 6.

The transfer supply unit 105 may be provided in the form of a belt conveyor connecting between the outlet side of the automatic sheet supply unit 110 and the inlet side of the rolling unit 120 (see FIG. 8). In this transfer supply unit 105, the sheet 1 supplied by the automatic sheet supply unit 110 is seated in a flat state, and the sheet 1 seated in the transfer supply unit 105 as shown in FIG. 7 As shown, it is transferred to the rolling member 121 (see FIG. 8) side of the rolling unit 120 by the transfer supply unit 105.

The rolling unit 120 is provided to wind the sheet 1 transferred by the transfer and supply unit 105 in a roll shape. This rolling unit 120, as shown in Figs. 8 and 9, includes a roller member 121 and a roller negative pressure generator 123.

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

In this embodiment, a sheet in a circular shape is seated at a predetermined position under the roller member 121, and the roller member 121 is formed in a cylindrical shape having a length shorter by about 2 to 3 cm than the diameter of the sheet 1. , The predetermined position is exemplified as a position in which one side of the sheet 1 is biased toward one side of the sheet 1, not the central part of the sheet 1, that is, a position at which one side of the sheet 1 is placed under the roller member 121 to be described later. .

The roller member 121 is rotated about its longitudinal central axis so that the sheet 1 in close contact with the outer circumferential surface surrounds the outer circumferential surface and is wound in a roll shape.

In addition, the roller negative pressure generator 123 is provided to provide a negative pressure for bringing the sheet 1 seated at a predetermined position under the roller member 121 into close contact with the roller member 121.

The roller negative pressure generator 123 is connected to a vacuum pump (not shown) for generating a vacuum pressure, and is connected to the vacuum pump, and is installed on the roller member 121 to be exposed to the outer circumferential surface of the roller member 121 to reduce the vacuum pressure. It may be provided in a form including a nozzle (n) to be delivered.

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

In this embodiment, three nozzles (n) are disposed at a predetermined interval along the longitudinal direction of the roller member 121, and the three nozzles (n) are arranged in a row at a predetermined distance from each other, the roller member ( It is exemplified that it is installed so as to be located within a corresponding area of the sheet 1 to be in close contact with 121).

The roller negative pressure generating unit 123 including a plurality of nozzles n installed as described above is distributed to a plurality of points with sufficient negative pressure to be in close contact with the roller member 121 and acts on the sheet 1, so that the sheet Even when (1) is formed of a material that has some degree of ventilation, such as a nonwoven fabric, the sheet 1 can be effectively adhered to each other.

By the action of the roller negative pressure generator 123 as described above, the sheet 1 seated at a predetermined position under the roller member 121 is pulled toward the roller member 121 as shown in FIG. 10. It can be in close contact with (121).

At this time, the sheet 1 is in close contact with the roller member 121 in a form in which one side of the sheet 1, not the central part of the sheet 1, is in contact with the roller member 121.

Looking more specifically at the shape and operation of the roller member 121 to which the sheet 1 is in close contact as described above, the roller member 121 is formed so that the circumferential length of the outer circumferential surface is shorter than the long side length or diameter of the sheet 1 It is prepared.

That is, the roller member 121 is formed to have a circumferential length such that both ends of the sheet 1 can overlap each other even when the sheet 1 completely surrounds the outer circumferential surface of the roller member 121 by one turn.

Such a roller member 121, as shown in FIG. 11, rolls the sheet 1 in the form of a roll, and rotates in a state in close contact with one side of the sheet 1 so that one side of the sheet 1 is the opposite side of the sheet. It is operated so that the sheet 1 is wound in the form of a roll in which the overlapping area o overlapping with the other side of (1) is formed.

That is, in a state in which one side of the sheet 1 is located under the roller member 121 and one side of the sheet 1 is in close contact with the outer circumferential surface of the roller member 121, the sheet 1 in close contact with the roller member 121 When the roller member 121 rotates once so that one side of) returns to its original position, the sheet 1 wraps around the outer circumferential surface of the roller member 121 and is rolled in a roll shape.

At this time, due to the shorter circumferential length of the outer circumferential surface of the roller member 121 than the diameter of the sheet 1, the sheet 1 is rolled in a form in which the other side of the sheet 1 overlaps one outside of the sheet 1, The other side of the sheet 1 is in close contact with the outside of one side of the sheet 1 by the sound pressure generated by the roller negative pressure generator 123.

As a result, an overlapping area o in which one side and the other side of the sheet 1 are overlapped on the rolled sheet 1 is formed to be located under the roller member 121.

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

In this way, the end of the rolled sheet 1 in the long-side direction may protrude a predetermined length from the end of the roller member 121 toward the towing unit 130, which will be described later. This is possible because the roller member 121 is formed in a cylindrical shape having a length shorter than the diameter of the sheet 1 by 2-3 cm.

1 and 12, the towing unit 130 is provided to be movable between a first position (A) and a second position (B). This towing unit 130 corresponds to a configuration that serves to hold the sheet wound in a roll form in the first position (A) and move it to the second position (B).

In this embodiment, the first position (A) is the position where the sheet 1 wound in the form of a roll on the roller member 121 is located, and the second position (B) is separated by a predetermined distance from the first position (A). It is defined as a position in which the central portion of the sheet 1 wound in a roll shape in the long side direction is located between the upper part of the through hole 141 (see FIG. 16) and the lower part of the pressing member 151 (see FIG. 16). do.

The towing unit 130 includes a gripping portion 131 provided to grip the sheet 1 wound in a roll shape in a first position (A) and release the gripping state of the sheet 1 in a second position (B). , And a horizontal moving part 133 for reciprocating the gripping part 131 to the first position (A) and the second position (B).

The gripping part 131 may be provided in a form including a pair of rod members provided so that the distance between each other can be changed in the vertical direction. The gripping part 131 may hold the sheet 1 in a form in which a pair of rod members are in close contact with each other, and the gripping state of the sheet 1 in a form in which a pair of rod members are spaced apart from each other can be released. I can.

According to this embodiment, the roller member 121 is a sheet ( 1) is operated so that it is wound.

That is, the roller member 121 is operated so that the overlapping area (o) is located at a portion facing the lower portion of the roller member 121, whereby the sheet 1 has the overlapping area (o) facing the lower portion of the roller member 121. It is rolled in the form of a roll so that the overlapping area o is located within the moving area of the gripping part 131 in the part.

And the towing unit 130, more specifically, the gripping portion 131, the sheet 1 by holding the long-side end protruding toward the towing unit 130 from the rolled sheet 1 in this way. However, the sheet 1 is gripped by holding the portion where the overlapping area (o) is formed.

In this way, the towing unit 130 for holding the sheet 1 may be moved to the second position B by dragging and maintaining the sheet 1 in a rolled form.

In this way, while the sheet 1 is moved by the towing unit 130, the action of the negative pressure by the roller negative pressure generator 123 is continuously maintained, so that the sheet 1 is rolled in the form of a roll. And the movement of the sheet 1 can be made.

The horizontal moving part 133 is a pair of sprockets (not shown) that are arranged to be spaced apart from each other and rotated by the power of a driving motor (not shown), and a chain (not shown) that moves in an infinite orbit in one direction or another direction by the sprocket. ) May be formed in a form including.

Accordingly, the gripping portion 131 coupled to the chain may be moved to the first position (A) by one direction movement of the chain or to the second position (B) by movement in the other direction of the chain.

As another example, the horizontal moving part 133 may be formed in a form including an LM Guide provided to move the gripping part 131 in the first direction or the second direction, etc. Is possible.

The towing unit 130 comprising the above configuration, as shown in FIG. 13, grips the sheet 1 rolled in the form of a roll at the first position (A), and thus grips the sheet 1 In one state, as shown in FIG. 14, it serves to move the sheet 1 to the second position B by moving it to the second position B.

And the sheet (1) moved to the second position (B) in this way, as shown in FIG. And the lower portion of the pressing member 151.

1 and 15, the folding guide part 140 is formed to penetrate in the vertical direction to the support plate 141 on which the sheet 1 moved to the second position (B) is seated, and the support plate 141 It may be made including a through hole (143).

According to this embodiment, as shown in Figs. 15 and 16, the through hole 143 is a pressure member 151 to be described later located above the support plate 141 and a packaging material located below the support plate 141 It is formed to be located on a straight line in the vertical direction connecting (2; see Fig. 20).

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

For example, if the length of the rolled sheet 1 in the long side 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 insertion induction unit 150 presses the sheet 1 seated on the support plate 141 in a downward direction, and the sheet ( 1) is folded and induces the movement of the sheet 1 to pass through the through hole 143, and inserts the sheet 1 into the inside of the packaging material 2 located under the through hole 143.

According to the present embodiment, the folded insertion induction unit 150 may include a pressing member 151 and an upright east part 153.

The pressing member 151 is formed in a rod shape that can move in the vertical direction and pass through the through hole 143. This pressing member 151 presses the sheet 1 seated on the support plate 141 in a downward direction to pass through the through hole 143 and is put into the inside of the packaging material 2 located under the through hole 143 do.

And the upright east part 153 is provided to reciprocate the pressing member 151 in the vertical direction. Like the horizontal moving part 133 (see FIG. 12) described above, it is configured in a combination of a pair of sprockets and a chain. It may be, or it may be configured in a form including an LM guide.

According to the present embodiment, the sheet 1 is moved to the second position B by the towing unit 130, and accordingly, the central portion in the long side direction of the sheet 1 rolled in a roll shape is a through hole (to be described later). When positioned between the upper portion of the 143 and the lower portion of the pressing member 151, the pressing member 151 positioned thereon moves downward to press the sheet 1, as shown in FIG. 17. .

Accordingly, the central part in the long side direction of the rolled sheet 1 comes into contact with the pressing member 151 and becomes a pressing point pressed by the pressing member 151, and the sheet 1 pressed against the pressing member 151 Is pressed by the pressing member 151 around the pressing point and passes through the through hole 143 while moving downward.

At this time, the sheet 1 passing through the through hole 143 by being pressed by the pressing member 151 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 crossing the direction rolled by the rolling unit 120.

Accordingly, the sheet 1 is folded twice along its long side due to the rolled state (see Fig. 18), and is pressed by the pressing member 151 to pass through the through hole 143 before that. As it is folded in a form that is folded once more in a direction crossing the folded direction (see FIG. 19), it moves in the direction into which the packaging material 2 is introduced.

The sheet 1 that is folded in this way and is pressed and moved by the pressing member 151 is a through hole 143 in a folded state to a size suitable for being accommodated in the packaging material 2, as shown in FIGS. 19 and 20. ), that is, into the inside of the packaging material (2) located at the input 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 contacts the bottom surface of the packaging material 2 from the inside of the packaging material 2, It is desirable to allow the sheet 1 to be put in a state that is completely pushed into the inside of the packaging material 2.

On the other hand, the folding input induction unit 150 of the present embodiment, as shown in Figure 21, the positive pressure in which the pressing member 151 injects air toward the direction in which the sheet 1 is injected into the inside of the packaging material 2 It may further include a generator 155.

The positive pressure generator 155 includes an air pump (not shown) for supplying compressed air, and a nozzle (not shown) connected to the air pump and installed to be exposed to the lower end of the pressurizing member 151 to inject air. It may be provided in a form including.

This positive pressure generating unit 155 is, as shown in FIG. 22, after the downward movement of the pressing member 151 for inserting the sheet 1 into the packaging material 2 is completed, the original position, that is, the through hole ( Air is injected toward the sheet 1 before the movement in the upward direction of the pressing member 151 for returning to the state positioned at the upper part of the 143 is started.

In this way, the positive pressure generator 155 for injecting air serves 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, the positive pressure generating unit 155 is in the process of returning the press member 151 back to its original position after the downward movement of the press member 151 for inserting the sheet 1 into the packing material 2 is completed, the packing material (2) The sheet 1 injected into the inside of (2) is attached to the pressing member 151 and is able to function to block the occurrence of the escaping from the packaging material 2 along the pressing member 151.

Thereby, the sheet 1 can be completely accommodated in the inside of the packaging material 2 so that the lower end thereof contacts the bottom surface of the packaging material 2, and accordingly, the sheet 1 is inserted into the packaging material 2 in a post process. When the liquid cosmetic ingredient is filled inside, it is possible to prevent the occurrence of defects such as the sheet 1 coming out of the packaging material 2 in advance.

Referring to FIGS. 1 and 23, the packaging material supply unit 160 is provided to supply the packaging material 2 from the lower portion of the through hole 143 to an input position into which the sheet 1 (refer to FIG. 20) is inserted.

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

The packaging material loading unit 161 is provided so that the packaging material 2 for obtaining the sheet is loaded, and has a shape suitable for loading a plurality of packaging materials 2 in the vertical direction, for example, an accommodation space therein. It may include a formed tetrahedral shape, and the upper portion thereof is formed in an open shape so that the pickup member 161a of the packaging material loading portion 161 to be described later can contact the packaging material 2.

The packaging material pickup unit 163 is provided to pick up the packaging material 2 loaded on the packaging material loading unit 161. The packaging material pickup unit 163 may sequentially pick up a plurality of packaging materials 2 loaded on the packaging material loading unit 161, one by one, and transfer them to the packaging material holder 165 side.

According to this embodiment, the packaging material pickup portion 163 includes a pickup member 163a, a pickup member rotating portion 163b, a pickup member moving portion 163c, and a chute 163d.

The pickup member 163a is provided in a form including a pickup sound pressure generator (signal omitted) that generates a sound pressure for adsorbing the packaging material 2 loaded on the packaging material loading portion 161.

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

The pickup member 163a including such a pickup negative pressure generator may sequentially pick up the packaging material 2 by adsorbing the packaging material 2 in a state in contact with the packaging material 2 loaded in the packaging material loading unit 161. In this way, after moving to the top of the chute (163d) in the state where the packaging material (2) is picked up, the sound pressure provided through the pickup sound pressure generator is blocked so that the packaging material (2) is dropped toward the chute (163d). I can.

That is, the pickup member 163a is an operation of picking up the packaging materials 2 loaded in the packaging material loading unit 161, one by one from the packaging material pickup position, moving to the packaging material dropping position, and putting it into the chute 163d from the packaging material dropping position. Perform.

In this embodiment, the packaging material 2 is sucked and picked up by the pickup member 163a at the packaging material pickup position, and when the picked up packaging material 2 is dropped, the dropped packaging material 2 is the chute 163d. ) The position corresponding to the upper part of the chute 163d that can be put into the inside is defined as the packaging material drop position.

The pickup member rotating part 163b is provided in a configuration that changes the position of the pickup member 163a to the packaging material pickup position or to the packaging material drop position by rotating the pickup member 163a.

As an example, the pickup member rotating part 163b may be provided in a form in which a driving shaft of a driving motor is coupled to an upper end of the pickup member 163a. The pickup member rotating part 163b provided in this way rotates the pickup member 163a in one direction around the upper end of the pickup member 163a coupled with the drive shaft of the driving motor to move the pickup member 163a to the packaging material pickup position. The pickup member 163a may be rotated in the other direction to move the pickup member 163a to the packaging material dropping position.

And the pickup member moving part 163c is provided in a configuration that changes the vertical position of the pickup member 163a, may be configured in a form in which a pair of sprockets and a chain are combined, or configured in a form including an LM guide. It could be.

The pickup member moving part 163c adjusts the vertical position of the pickup member 163a according to the height at which the packaging material 2 is loaded, so that the pickup of the packaging material 2 made by the pickup member 163a can be accurately performed. It plays a role in making it possible.

The packaging material 2 falling from the pickup member 163a at the packaging material drop position is introduced into the chute 163d. In this way, the chute 163d into which the packing material 2 is put forms a movement path for guiding the input packing material 2 to be moved to a position where the packing material 2 is seated on the packing material holder part 165.

As shown in FIG. 24, the packing material 2 put into the chute 163d as described above is guided by the chute 163d to its dropping position and is seated on the packing material holder 165. As shown in FIG.

At this time, the packaging material 2 is in a state in which the sheet 1 (refer to FIG. 20) can be inserted into the packaging material 2, that is, the packaging material holder part ( 165).

The packaging material holder part 165 in which the packaging material 2 is seated in the state as described above is a seating position in which the packaging material 2 is seated and an input position in which the sheet 1 is inserted into the packaging material 2. It can be changed.

The packaging material moving unit 167 is provided in a configuration for moving the packaging material holder unit 165 so that the position of the packaging material holder unit 165 is changed to a seating position or an input position, and is configured in a form in which a pair of sprockets and a chain are combined. It may be, or it may be configured in a form including an LM guide.

The packaging material holder 165 provided to be movable by the packaging material moving unit 167 is to seat the packaging material 2 supplied through the chute 163d at the seating position, and as shown in FIG. 25, the packaging material 2 ) Is moved to the loading position in the seated state so that the sheet (1; see Fig. 20) can be inserted into the packaging material 2, and when the sheet 1 is inserted, it returns to the seating position again and the packaging material ( 2) The process of receiving the supply and moving back to the input position is repeated.

In addition, the packaging material supply unit 160 of this embodiment may further include opening guide members 168 and 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 generator 123 (see FIG. 8), and the configuration and action thereof are the roller negative pressure generator and the Since they are similar, detailed descriptions thereof will be omitted.

In this embodiment, the opening guiding members 168 and 169 are the first opening guiding members 168 installed on the packaging material holder 165, and the first opening guiding at a position adjacent to the input position under the folding guide portion 140. It may be divided into a second opening inducing member 169 installed to face the member 169.

The first opening inducing member 168 adsorbs one side of the packaging material 2 seated on the packaging material holder part 165, and the second opening inducing member 169 moves the packaging material holder 165 to the input position. In this state, by adsorbing the other side of the packing material 2 in a direction away from the one side of the packing material 2, the inside of the packing material 2 is induced to open.

Accordingly, 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, as well as the packaging material 2 seated in the packaging material holder 165 Since one side of the packaging material 2 is adsorbed by the first opening guide member 168 so that the packaging material 2 can be fixed to the packaging material holder 165, the movement to the input position of the packaging material 2 can be made more stably. do.

When the sheet (1) input into the packaging (2) is completed, the negative pressure applied to the packaging (2) by the opening guide members (168, 169) is released, and accordingly, the packaging (2) on which the sheet (1) has been inserted is released. It may be separated from the packaging material holder 165 and transferred to the product loading unit 170 (see FIG. 27), which will be described later.

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 inserted is loaded.

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

According to the present embodiment, the packing material 2 in which the sheet 1 has been inputted through the folding and feeding process as described above is discharged by the conveying unit C in the form of a belt conveyor installed at the rear end of the packing material supply unit 160. It is moved to the side 171.

The discharge unit 171 is provided to form a passage for discharging the packing material 2 in which the sheet 1 has been inputted. The discharge unit 171 is formed at a position that can be selectively connected to any one of the first storage tray 173 and the second storage tray 175 to be described later.

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

The first storage tray 173 and the second storage tray 175 may each include a shape suitable for storing the packaging material 2, for example, a tetrahedral shape having an accommodation space formed therein, and the discharge part 171 In each side adjacent to) may be formed with an inlet (signal omitted) for connecting each receiving space with the discharge unit 171.

According to this embodiment, the first storage tray 173 and the second storage tray 175 are disposed adjacent to each other, and one input port selected from the two storage trays 173 and 175 disposed as described above is the discharge unit 171 and the It is connected to receive the packaging material 2 discharged through the discharge unit 171. In addition, the two storage trays 173 and 175 arranged in this way are installed so that their positions can be changed along the arrangement direction.

For example, the positions of the storage trays 173 and 175 may be set such that the storage trays 173 and 175 are located at a position where the inlet of the first storage tray 173 is connected to the discharge unit 171, and accordingly, the discharge unit ( The packaging material 2 discharged through 171 is loaded on the first storage tray 173.

In this state, as shown in FIG. 28, when the positions of the storage trays 173 and 175 are set so that the storage trays 173 and 175 are located at a position where the inlet of the second storage tray 175 is connected to the discharge unit 171, , The packaging material 2 discharged through the discharge unit 171 is loaded on the second storage tray 175.

The tray moving unit 177 includes a first storage tray 173 and a second storage tray 175 so that any one of the first storage tray 173 and the second storage tray 175 is selectively connected to the discharge unit 171. It corresponds to the configuration to move the position of ).

The tray moving part 177 may be configured in a form in which 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. Various types of modifications are possible, such as being configured to move the positions of the first storage tray 173 and the second storage tray 175.

According to this embodiment, in the product loading unit 170, the loading of the packaging material 2 discharged through the discharge unit 171 may be alternately performed by the first storage tray 173 and the second storage tray 175. It is characterized in that.

That is, when the product loading unit 170 is loaded with a specified quantity of the packaging material 2 in the first storage tray 173 connected to the discharge unit 171, the second storage tray 175 instead of the first storage tray 173 ) To be connected to the discharge unit 171 so that the location of the storage trays 173 and 175 is moved so that the packaging material 2 is loaded through the second storage tray 175, and the quantity specified in the second storage tray 175 When the above packing material 2 is loaded, the position of the storage trays 173 and 175 is moved again so that the packing material 2 is loaded again through the first storage tray 173.

For example, the product loading unit 170, after allowing 100 packing materials 2 to be loaded in the first storage tray 173, and then moving the positions of the storage trays 171 and 173 to the second storage tray 175 ) Can be operated to repeat the process in which the packing material 2 is loaded as many as 100 again.

The product loading unit 170 operated in this way can not only load the packing material 2 on which the sheet 1 has been put in, and supply it to a post-process by loading the packing material 2 for each desired quantity, but also the packing material 2 can be loaded into a plurality of trays 173,175. ), it is possible to effectively improve the speed of the mask pack product packaging operation.

Meanwhile, the automatic mask pack acquisition device 100 of this embodiment may further include a weight measurement unit 180, a quantity measurement unit 185, and a quantity determination unit 190, as shown in FIG. 1.

The weight measuring unit 180 is provided to measure the weight of the packaging material 2 accommodated in the first storage tray 173 and the packaging material 2 accommodated 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 storage tray 173 and the second storage tray 175, respectively.

And the quantity measuring part 185 is provided to measure the quantity of the sheet 1 put into the inside of the packaging material 2. This quantity measuring unit 185 comprehensively considers information on the number of times the roller member 121 of the rolling unit 120 has been rotated and the number of times the pressing member 151 of the folding insertion induction unit 150 has been operated. It is possible to measure the quantity of the sheet 1 that is put into the packaging material 2.

For example, the number of times the roller member 121 is rotated is 102 times, the number of times the pressing member 151 is operated is 101 times, and 1 in the process of winding the sheet 1 in a roll form by the roller member 121 Assuming that one operation error has occurred in the process of inserting the sheet 1 into the packaging material 2 by the pressing member 151, the quantity measuring unit 185 has a total of 100 sheets 1 It is possible to measure the quantity of the sheet 1 that is put into the packaging material 2 as it is put into the packaging material 2.

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

For example, the quantity determination unit 190 limits the weight occupied by the storage trays 171 and 173 from the measured weight of the first storage tray 173 or the second storage tray 175, and then the sheet 1 The number of packaging materials 2 accommodated in the first storage tray 173 or the second storage tray 175 may be calculated by dividing by a value corresponding to the weight per piece of each input packaging material 2.

The quantity determination unit 190 compares the calculated value with the quantity value measured by the quantity measurement unit 185 to determine whether the two compared values match.

When it is determined that the two values compared by the quantity determination unit 190 do not match, this means that the quantity of the packaging material 2 loaded in the product loading unit 170 is determined by the weight measurement unit 180 It can be used as information to output a warning that there may be a mismatch.

The weight measured by the weight measuring unit 180 reaches a preset reference weight, for example, the weight at which 100 pieces of packaging material 2 are loaded, and the two values compared by the quantity determination unit 190 together If it is determined to match, this may be used as information for moving the location 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 connection object with the discharge unit 171 is changed, and accordingly, the product loading unit 170 may be operated to repeat the positional movement of the positions of the first storage tray 173 and the second storage tray 175 and to continuously load the packaging material 2 as much as a preset quantity.

Meanwhile, in the present embodiment, the packaging material supply unit 160 is illustrated as including 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 as that the packaging material supply unit 160 may be operated in a form that repeats the positional movement of these storage trays, including three or more storage trays.

By the operation of the packing material supply unit 160 as described above, the packing material 2 in which the sheet 1 has been inputted is continuously loaded by unit quantity, whereby the packing material 2 in which the sheet 1 has been inputted. They can be bundled and provided for each unit quantity.

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

Referring to FIGS. 1 to 6, the automatic mask pack acquisition device 100 according to the present embodiment may automatically separate and supply sheets for input into the packaging material by using the automatic sheet supply unit 110.

That is, the automatic sheet supply unit 110 separates and picks up the sheet 1 loaded on the feeder 1 by using the negative pressure generator 113 and the attachment member 114 installed on the contact plate 112. , The combined force of adsorption and adhesion is applied only to the uppermost sheet (1) to be picked up, so that sufficient force is applied to lift the sheet (1), so that the sheet (1) loaded in the feeder (101) is converted into a single sheet. Can be supplied separately.

In this way, when the automatic sheet supply unit 110 separates the sheets 1 loaded in the feeder 101 into sheets and transfers them to the transfer supply unit 105, the supplied sheet 1 is transferred to the transfer supply unit 105. It is settled in a flat state. And the sheet 1 seated on the transfer supply unit 105 in this way is transferred to the rolling member 121 side of the rolling unit 120 by the transfer supply unit 105 as shown in FIG. 7.

When the sheet 1 transferred in this way is seated at a predetermined position under the rolling member 121, as shown in FIG. 10, the roller negative pressure generator 123 is operated to generate a negative pressure on the outer circumferential surface of the roller member 121. Thus, one side of the sheet 1 seated on the seating portion 110 is pulled toward the roller member 121 so that it is in close contact with the roller member 121.

In this way, while the sheet 1 is in close contact with the roller member 121, as shown in FIG. 11, the roller member 121 rotates once so that one side of the sheet 1 is the other side of the sheet 1 on the other side. It is operated so that the sheet 1 is wound in a roll shape in which the overlapping area o overlapped with is formed.

Accordingly, 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 in the rolled sheet 1, one side and the other side of the sheet 1 are An overlapping overlapping region o is formed in a portion of the roller member 121 facing the lower portion.

As such, the rolled sheet 1 is towing in a state in which the long-side end protruding toward the towing unit 130 is gripped by the gripping portion 131, as shown in FIGS. 12 and 13. It is pulled by the unit 130 and moved to the second position (B), as shown in FIG. 14.

As described above, while the sheet 1 is moved by the towing unit 130, the action of the negative pressure by the roller negative pressure generator 123 is continuously maintained, so that the sheet 1 is rolled in a roll shape. The movement of the sheet 1 can be made.

The sheet 1 is moved to the second position B by the towing unit 130, and accordingly, the central part in the long side direction of the sheet 1 rolled in a roll shape is as shown in FIGS. 15 and 16 , When located between the upper portion of the through hole 143 and the lower portion of the pressing member 151, the pressing member 151 located thereon, as shown in Figure 17, moves to the lower seat (1) Will pressurize.

At this time, the sheet 1 passing through the through hole 143 by being pressed by the pressing member 151 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 crossing the direction rolled by the rolling unit 120.

Accordingly, the sheet 1 is folded twice along its long side due to the rolled state (see Fig. 18), and is pressed by the pressing member 151 to pass through the through hole 143 before that. In the form of folding one more time in a direction crossing the folded direction (see FIG. 19), it is folded to a size suitable for being accommodated in the packaging material 2, and moves in the direction into which the packaging material 2 is introduced.

The sheet 1 that is folded in this way and is pressed and moved by the pressing member 151 is pressed by the pressing member 151 that continues to move in the lower direction, as shown in FIG. It is put into the lower part, that is, the inside of the packaging material 2 located at the input position.

And, as shown in Figs. 21 and 22, after the downward movement of the pressing member 151 for inserting the sheet 1 into the packaging material 2 is completed, the original position, that is, the upper portion of the through hole 143 When the positive pressure generator 155 injects air toward the seat 1 before the movement of the pressure member 151 to return to the position in the upper direction starts, the injected air is Thus, the sheet 1 is completely separated from the pressing member 151 and the sheet 1 is inserted so that it is completely accommodated in the packaging material 2.

The packaging material 2 into which the sheet 1 is put as described above is picked up by the packaging material supply unit 160, as shown in FIGS. 23 and 24, and then, as shown in FIG. 25, through a hole ( 143) It can be automatically supplied in a manner that is moved to the lower input position, and the packing material 2 supplied to the input position in this way is, as shown in FIG. 26, the entrance of the packing material supply unit 160 It is prepared in a state in which the sheet 1 is opened and can be inserted.

On the other hand, the packaging material 2 in which the sheet 1 has been input is sequentially loaded into the product loading unit 170, as shown in FIG. 27.

In the product loading unit 170, the packaging material 2 discharged through the discharge unit 171 is alternately stacked by the first storage tray 173 and the second storage tray 175. Loading takes place.

That is, when the product loading unit 170 is loaded with the amount of packaging material 2 specified in the first storage tray 173 connected to the discharge unit 171, as shown in FIG. 28, the first storage tray ( Instead of 173), the location of the storage trays 173 and 175 is moved so that the second storage tray 175 is connected to the discharge unit 171 so that the packaging material 2 is loaded through the second storage tray 175. 2 When the above packing material 2 is loaded by the specified quantity in the storage tray 175, the position of the storage trays 173 and 175 is moved again so that the packing material 2 is loaded again through the first storage tray 173. do.

By the operation of the packaging material supply unit 160 made in this way, the loading of the packaging materials 2 in which the sheet 1 has been input is continuously performed, and thus the packaging materials 2 in which the input of the sheet 1 is completed are It can be bundled and provided for each unit quantity.

As described above, the automatic mask pack acquisition device 100 of the present embodiment includes an operation of picking up and supplying sheets 1 for manufacturing a mask pack individually, and receiving the supplied sheets 1 in the packaging material 2. For mask pack packaging operations such as folding into appropriate sizes, loading the folded sheet (1) into the packaging material (2), loading the sheet (1) filled packaging material (2) into each quantity unit, etc. By allowing each process to be performed automatically without manual intervention, it is possible to efficiently reduce the risk of foreign substances being mixed in the packaging process, thereby lowering the defect rate of the product and effectively improving the quality of the product.

In addition, the automatic mask pack acquisition device 100 of the present embodiment allows each process for mask pack packaging to be performed automatically without manual labor and can effectively increase the working speed by lowering the defect rate of the product, and in the mask pack manufacturing process. It has the effect of reducing the ratio of labor costs to reduce the cost of manufacturing mask packs.

In addition, the automatic mask pack acquisition device 100 of the present embodiment allows the process for supplying the sheet 1 to be performed automatically without manual labor, and in this process, several sheets 1 are not attached and the sheet 1 By stably supplying each sheet of paper, it is possible to reduce the process error rate and increase the feed rate of the sheet 1 to shorten the overall working time, as well as reduce the defect rate of the product and effectively improve the quality of the product.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is only illustrative, and those of ordinary skill in the field to which the technology pertains, various modifications and other equivalent embodiments are possible. I will understand. Therefore, the true technical protection scope of the present invention should be determined by the following claims.

1: sheet
2: packing material
100: automatic mask pack acquisition device
101: feeder
102: feeder body
103: friction protrusion
105: transfer supply unit
110: automatic sheet supply unit
111: Seat pickup unit
112: contact plate
113: negative pressure generator
114: attachment member
115: moving part
116: elevating moving part
120: rolling unit
121: roller member
123: roller negative pressure generator
130: Toying unit
131: gripping part
133: horizontal moving part
140: folding guide part
141: support plate
143: through hole
150: folding input induction unit
151: pressure member
153: East of Shanghai
155: positive pressure generator
160: packaging material supply unit
161: packaging material loading unit
163: packaging material pickup unit
163a: pickup member
163b: pickup member rotating part
163c: pickup member moving part
163d: suit
165: packaging material holder
167: packaging material moving part
168: first opening induction member
169: second opening induction member
170: product loading unit
171: discharge part
173: first storage tray
175: second storage tray
177: tray moving part
180: weight measurement unit
185: quantity measuring unit
190: quantity discrimination unit
A: 1st position
B: 2nd position
I: Insertion position
n: nozzle
o: overlapping area

Claims (12)

A feeder on which a plurality of sheets are loaded;
An automatic sheet supply unit for separating and supplying the sheets loaded in the feeder into single sheets;
A rolling unit for winding the sheet supplied by the automatic sheet supply unit into a roll shape;
A folding guide portion including a support plate on which a sheet wound in a roll shape by the rolling unit is seated, and a through hole formed to penetrate the support plate in an up-down direction; And
Folding in which the sheet seated on the support plate is pressed downward, the sheet is folded around the pressing point, and the sheet is inserted into the packaging material located under the through hole while inducing the movement of the sheet to pass through the through hole. Including; input induction unit,
The rolling unit,
A roller member formed in a cylindrical shape and rotating about a longitudinal central axis such that a sheet in close contact with the outer peripheral surface surrounds the outer peripheral surface and is wound in a roll shape; And
Automatic mask pack acquisition device comprising a; roller negative pressure generator for providing a negative pressure to the sheet in close contact with the roller member. The method of claim 1, wherein the automatic sheet supply unit,
A sheet pickup unit for separating and picking up the sheets stacked in the feeder into sheets at a sheet pickup position capable of contacting the sheets stacked in the feeder, and transferring the picked up sheets to the rolling unit side; And
And a moving unit for moving the sheet pickup unit from the sheet pickup position toward the rolling unit. The method of claim 2, wherein the seat pickup unit,
A contact plate having a contact surface capable of contacting the sheet; And
An automatic mask pack acquisition device comprising: a negative pressure generating unit that provides a negative pressure for bringing the sheet into close contact with the contact surface of the contact plate. The method of claim 3,
An automatic mask pack acquisition device, characterized in that a plurality of the negative pressure generators are arranged at predetermined intervals along the lengthwise direction of the contact plate. The method of claim 3,
The sheet pickup unit 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. The method of claim 5,
The attachment member is an automatic mask pack acquisition device, characterized in that it is provided in a form including a male Velcro in which a plurality of small protrusions in the shape of a hook are arranged and detachably attached to the sheet when in contact with the sheet. The method of claim 5,
The sheet pickup unit applies a negative pressure to the negative pressure generating unit to the sheet loaded in the feeder, and the attachment member directly contacts only the sheet to be picked up, and attaches the sheet to the contact plate, so that the negative pressure is applied only to the sheet to be picked up. An automatic mask pack acquisition device, characterized in that the combined force of the adsorption force by the negative pressure of the generator and the attachment force by the attachment member is applied. The method of claim 1, wherein the feeder,
A feeder body portion having a loading space surrounded by an inner wall formed therein, and in which a plurality of sheets are loaded in the loading space; And
And a friction protrusion formed to protrude from the inner wall so as to be in contact with the rim of the sheet loaded in the loading space, and a plurality of friction protrusions arranged at predetermined intervals along the loading direction of the sheet. The method of claim 1,
The sheet supplied by the automatic sheet supply unit is seated in a flat state, and further comprises a transport supply unit for transporting the seated sheet toward the roller member,
The roller member is an automatic mask pack obtaining device, characterized in that the sheet conveyed by the conveying and feeding unit is wound in a roll form. The method of claim 1,
The roller member is provided so that the outer circumferential length is shorter than the long side length or diameter of the sheet, and rotates in a state in close contact with one side of the sheet to form a layered chip area in which one side of the sheet overlaps the other side of the sheet opposite the sheet. An automatic mask pack acquisition device, characterized in that the furnace sheet is operated to be wound. The method of claim 1.
An automatic mask pack acquisition device, characterized in that a plurality of the roller negative pressure generators are arranged at predetermined intervals along the longitudinal direction of the roller member. The method of claim 1.
The roller member is provided so that the circumferential length of the outer circumferential surface is shorter than the length or diameter of the long side of the sheet, and one side of the sheet is rotated in a state in close contact with the other side of the sheet to form a layered chip region overlapping the other side of the sheet. Automatic mask pack acquisition device, characterized in that it is operated so that the sheet is wound in a shape.

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