KR20150120649A - Automatic removing apparatus for cosmetic mask - Google Patents

Abstract

The present invention relates to an apparatus for manufacturing a mask, in which a mask sheet is automatically folded, capable of stably and automatically folding a face shaped mask sheet, in which a part of an eye, a nose, and a hole are removed, as a shape before putting in a package pouch without faulty. The apparatus for manufacturing a mask comprises: a folding unit for folding a mask, which is cut as a face shape, by cutting the mask to three parts with a longitudinal direction. The folding unit includes a folding unit transfer belt in which a mask sheet is transferred, a push bar for folding located on an center part of the mask sheet transferred by the transfer belt; a first air means for folding one side part of the mask sheet which is not hidden by a push bar for folding to the center by spraying air to one side of the mask sheet by being included at the one side of the transfer belt; and a second air means located at the front of the first air means, included in other side of the transfer belt, and for folding the other parts which are not folded in the mask sheet by spraying air to the other side of the mask sheet.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a mask pack manufacturing apparatus for automatically folding a mask sheet,

More particularly, the present invention relates to a mask pack manufacturing apparatus that automates the entire process of manufacturing a mask pack, and more particularly, to a mask pack manufacturing apparatus for manufacturing a mask pack, Wherein the mask sheet is automatically folded in a shape before insertion of the mask sheet, and the mask sheet is folded in a stable manner without defects.

In general, a mask pack is a facial technique for supplying nutrition to a facial surface, and in cosmetics, it refers to soaking a pack agent to make a face beautiful. In other words, this method is used when the skin is rough, blurred in the sun, or tired, and the pack is selected according to the main purpose, and the face is covered temporarily to temporarily block the outside air, It is a way to effectively remove.

Packs used in such mask packs are fruit or vegetables, which are relatively moist and contain a large amount of vitamin components such as apples and cucumbers, and they are sliced into a predetermined size and directly attached to desired areas such as the face,

Various methods such as a mud mask pack in which algae such as kelp are packaged or a pack of yellow soil or clay or a herbal mask pack in which a herb ingredient is mainly used are widely used.

However, in the case of such a mask pack, that is, in the case of a mask pack in which a pack agent is directly applied to the face, after waiting for a predetermined time while paying attention to prevent the pack from falling off after the pack agent is applied to the face and then removing the pack agent Is required and is cumbersome to use.

In particular, since the preparation is carried out in a state in which the natural material is not processed, or the juice is extracted from the natural material, the preparation process is very complicated and the post-use post-treatment is very troublesome and inconvenient, .

In order to solve such a problem, a mask pack in which a functional additive containing various active ingredients such as essence, aloe, oil and loess is impregnated and absorbed into a sheet made of a material having good hygroscopicity such as a nonwoven fabric is recently used.

According to the mask pack, the user removes the mask sheet containing the functional additive, removes the mask sheet, attaches the mask sheet to the face for a predetermined period of time, removes the mask sheet after a predetermined period of time, It has the advantage of being much simpler to use, which is why many users prefer it.

Such a mask pack is directly attached to the face to be used for skin care and requires cleanliness. The main material of the mask sheet contained in the mask pack is mostly nonwoven for moisture absorption. Of course, in recent years, silicon sheets have been developed as mask sheets.

In addition, in the case of such a mask sheet, the eyes and mouth portions for exposing the user's eyes and mouth to the outside should be punctured.

Next, a brief description will be given of a step of manufacturing the mask pack as described above.

First, a fabric made of a nonwoven fabric or the like is cut into a rectangular shape with a press using a press, and a mask sheet fabric is laminated on one side of the mask sheet fabric. The fabric is transferred one by one to the outer surface of the rough face, After the first step of piercing the mouth area,

A second step for separating the mask sheet of the desired face shape and the outer scrap remaining in the outer surface of the mask sheet fabric after the first step (i.e., for removing the outer scrap)

A third step in which the mask sheet from which the scrap is removed is folded in the left and right direction for final packaging,

Then, the folded mask sheet is put in a wrapping paper, and a desired functional additive is put into the wrapping paper, and finally a fourth step is performed.

It goes without saying that there may be variations in the above-mentioned manufacturing steps depending on the final production product type and the manner of using the final production product.

However, in the manufacturing process of the mask pack as described above, most of the processes performed in each step are manually performed, and foreign materials may be formed on the mask pack requiring cleaning, There has been a problem of rising.

However, the prior art automated with respect to the third step is reviewed. Patent Document No. 10-1297461 (2013.08.09) " Mask Pack Packing Apparatus ", Registered Patent No. 10-1297461 discloses a process of folding a mask pack fabric by hand and filling the cosmetic application agent again by hand, Discloses a device configuration in which a pack fabric is folded, a folded mask pack fabric is pulled into the inside of the pouch, and a coating and sealing operation of a cosmetic coating agent is automated inside the pouch.

However, in the case of the above-mentioned Japanese Patent No. 10-1297461, there is a common point that the mask sheet is folded through the air in contrast to the structure of the present invention described later. However, in comparison with the present invention described below, The configuration is complicated, and therefore, it is difficult to maintain the accurate folding state.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a mask sheet which can be automatically folded to be packaged in a packaging pouch, And an object of the present invention is to provide a manufacturing apparatus.

Further, the mask sheet can be accurately sensed, and when the other side is folded in the folded state, the mask sheet can be discharged in a precisely folded state by introducing a structure in which the folded- And an object of the present invention is to provide a manufacturing apparatus.

According to an aspect of the present invention, there is provided an apparatus for manufacturing a mask pack,

Wherein the mask pack manufacturing apparatus includes a folding portion for automatically folding the mask sheet cut in a face shape for three minutes in the longitudinal direction,

The fold-

A folding conveying belt to which a mask sheet is conveyed, a folding conveying belt which is positioned above a central portion of the mask sheet conveyed on the folding conveying belt, and a conveying belt which is provided at one side of the conveying belt, A first air means provided at the front side of the first air means and provided at the other side of the conveying belt for spraying air toward the mask sheet other side, And a second air means for folding the remaining unfolded portion.

Also, the folding portion according to the present invention

And a fixing bar disposed at an upper portion of the tilting press bar at the second air means injection point to prevent the folded mask sheet from spreading during the second air means injection.

Also, the folding portion according to the present invention

And a guide bar for holding the folded state of the folded mask sheet for three minutes in the longitudinal direction at the time of conveyance to the conveyance belt is further provided.

The folding unit may further include a first sensor unit and a second sensor unit for sensing the injection timing of the first air unit and the second air unit.

According to the apparatus for manufacturing a mask pack according to the present invention having the above-described structure, folding for inputting into a packaging pouch is manually performed on each mask sheet being transferred to a final face shape through a cutting process such as eye and mouth portions It is possible to expect the effect that the productivity can be improved compared with the manual work,

Further, in the automation process, a fixing bar for folding the other side and folding the other side so as not to be unfolded may be separately provided, so that the defective rate in the folded state can be remarkably reduced.

It is possible to prevent the position of the fine mask sheet from being changed during transfer and to obtain a product in a correctly folded state by forming the pushing bar for folding necessary for folding on the center of the mask sheet in conformity with the mask sheet transfer line have.

Ultimately, since the above-described process is automated without touching the operator, it is possible to increase the merchantability of the mask pack product requiring cleanliness, and to increase the productivity through automation process and lower the manufacturing cost, It can be expected that the product can be provided.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a plan view showing the entire structure of a mask pack manufacturing apparatus according to the present invention; FIG.
FIG. 2 is a side view showing an eye, a grain rejection and a scrap removing unit in a mask pack production apparatus according to the present invention. FIG.
3 is a view showing the eye and granule rejection among the mask pack production apparatus according to the invention.
4 is a view for explaining the relationship between the eye and the granule rejection operation in the mask pack manufacturing apparatus according to the invention.
5 is a view for explaining an operating relationship of a connecting portion cutting member in a rotary drum during scrap removal in an apparatus for producing a mask pack according to the invention.
6 is a plan view showing a folding part in the mask pack production apparatus according to the present invention.
FIG. 7 is a side view showing a folding part in the mask pack production apparatus according to the present invention. FIG.

Hereinafter, a mask pack automatic manufacturing apparatus according to the present invention will be described in detail with reference to the drawings.

First, an approximate mask pack manufacturing process has been described through the first to fourth steps. However, the mask pack manufacturing apparatus according to the present invention will be described below. There is a slight difference.

Particularly, in the case of the supplied fabric, the mask sheet is cut by a predetermined size in order to cut into a face shape, and then the cut sheet is transported while cutting it. It can be seen that the workability and productivity are much higher than those of the prior art because the cutting operation to a certain size of a square shape is not required.

In the following description of the present invention, the term, a product to be finally sold, that is, a product inserted into a packaging pouch and sealed, is referred to as a 'mask pack' And a state where the scrap to be removed is attached to the periphery of the mask sheet will be referred to as a " mask sheet fabric ", and the present invention will be described below.

FIG. 1 is a plan view schematically showing the overall configuration of a mask pack automatic manufacturing apparatus M according to the present invention. FIG. 2 is a side view of an enlarged view of a part of the overall configuration. The automatic production process of the mask pack according to the present invention will be schematically described.

First, the mask sheet fabric is put in a turned state, and the mask sheet fabric is passed through the pair of second roller portions 6 located on the upper side through the eyes and the granule rejection 3 and the scraper remover 4, The apparatus for automatically manufacturing the mask pack according to the present invention is operated.

When the apparatus is operated, the transfer of the mask sheet fabric, which has been put into the apparatus, is started while pushing out the mask sheet fabric from the pair of second roller portions 6. That is, the second roller serves as a feed roller for feeding the sheet end.

In addition, it is preferable that the second roller portion is capable of controlling the rotating speed of the rotating roller.

Next, the mask sheet fabric, which is started to be conveyed by the operation of the second roller portion 6, is conveyed in the order from the front of the apparatus to the centering portion 1, the cutting portion 2, , And the scrap removing unit 4 is performed.

In the centering unit 1, it is checked whether or not the mask sheet fabric to be charged is aligned with the center of the apparatus.

Next, the center of the mask sheet is cut into the mask sheet fabric so that the face of the mask sheet that has entered the apparatus is cut through the cutting portion 2 to form a face-like outline having eyes and mouth.

That is, in the cutting unit 2, the mask sheet is inserted between rollers in which a pair of rollers are rotated and rotated. In the process of passing the inserted raw material between the rollers, a cutter formed on the surface of one roller, The eyes, nose, and mouth are picked.

In the case of the nose, only the incision is formed in accordance with the shape of the nose. However, the user must remove the punctured region by puncturing the eye and the mouth so that the user must be exposed to the outside when using the mask pack.

Therefore, the mask sheet fabric that has passed through the cutting unit 2 is punctured through the cutting unit 2 while passing through the eyes and the granule rejection 3, and the scraps S1 of the eyes and mouth parts to be removed are removed.

Of course, in the conventional case, it is troublesome to remove the scrap S1 from the eyes and the mouth part which are punctured by the manual operation of the operator. However, in the present invention, And exactly the desired site removal is achieved.

For reference, the shape of the mask sheet fabric that has passed through the eye and the granule rejection 3 is cut in accordance with the shape of the face, the nose line is cut in accordance with the contour line and the nose shape, and the eye and the mouth are punctured. That is, even if the outline is cut in accordance with the face shape, the outer scrap S2 around the periphery is not removed and remains.

Therefore, it is necessary to remove the outer scrap S2 from the face-shaped mask sheet M in order to insert and pack only the face-shaped mask sheet into the packaging pouch. This process is called scraping removal 4 ).

The mask sheet fabric M1, from which scrap S1 is removed from the mouth of the mask sheet, is removed from the pair of first roller portions 7, and then passes through the next scrap remover 4.

The face mask sheet M and the outer scrap S2 positioned around the mask sheet are separated through the scrap removing unit 4 and the separated outer scrap S2 is separated from the second roller unit 6 And then discharged to the outside.

The mask sheet M from which the outer scrap S2 has been removed enters the folding section 5 which is waiting for the next process on the conveyance belt located at the front.

The mask sheet is folded while being passed through the crimping portion 5 for three minutes in the longitudinal direction. The mask sheet to be conveyed is folded at the 1/3 width portion on the outer side toward the center, and the 1/3 portion on the opposite side is folded toward the center As shown in Fig.

Then, while continuing to be transported, it is folded in the transverse direction and inserted into the waiting pouch (P) in the opened state with the opening at the bottom, and the opening sealing is performed.

Of course, functional additives such as essence and oil are put into the packaging pouch before opening sealing to perform a function as a skin massage pack.

Referring to FIGS. 2 to 7, the mask pack is packaged and discharged through the above-described automation process. Hereinafter, referring to FIG. 2 to FIG. 7, (4), and the folding section (5) will be described in more detail.

3 and 4 show an enlarged view of snow and granule refuse 2 and FIG. 5 shows enlarged view of snow and granule rejection 2. FIG. 2 is a view showing snow and granule refuse 3 and scrap remover 4, (3) and the scrap removing unit (4) are located close to each other in the mask pack automatic manufacturing apparatus, as is also shown in the enlarged view of the main part in FIG.

The eye and the granule refuse 3 are parts for automatically removing the scraps S1 and the eyes to be removed though cut through the cutting part 2,

The eye and the granule rejection (3)

An upper drum 31 formed with pin means 33 for scraping the scrap S1 on the eyes and the mouth and a pin means 33 formed on the upper drum 31, And a lower drum 32 on which jaw means 34 for receiving and clamping the scrap S1 on the mouth and the mouth to be picked up and transported are formed.

The pin means 33 includes a first pin 33a for scraping the mouth scrape from the mask sheet fabric M1 to be conveyed and a second pin 33b for scraping the eye scraper.

The lower drum 32 is configured to rotate once when the upper drum 31 makes two rotations so that the jaw means 34 corresponding to the first pin 33a and the second pin 33b is rotated by the lower drum 32, Two pairs are formed at positions facing each other.

The jaw means (34) functions to transfer scrap (S1), which is picked up by the pin means (33) to the eye or mouth, from the pin means and discharge it to the outside,

When the first pin 33a or the second pin 33b scrapes the mouth or the eye scrap and the upper drum 31 reaches the bottom dead center, the corresponding lower drum 32 on which the corresponding jaw means 34 is formed Reaching the top point,

When the lower drum 32 reaches the top dead center, the first pin 33a or the second pin 33b is inserted into the receiving groove 35 formed in the lower drum 32, 3, the second pin 33b which receives the scrap of the eye is located at the bottom dead center of the upper drum 31)

When the scrap (S1, which is an eye scrap in the case of FIG. 3) is inserted into the receiving groove 35, the catch pin 341 of the jaw means 34 (second pin 33b, Catch pin 341b) clamps the scrap S1 received in the receiving recess 35 by the camming action of the jaw means and then rotates,

The jaw means 34 is clamped to the lower end of the lower drum 32, that is, the second catch pin 341b clamped to the scrap S1 by the rotation, And is discharged to the outside.

In more detail, the operation of the jaw means 34 of the eye and the granule rejection 3 according to the present invention,

The jaw means 34 is divided into an eye side jaw means 34b for receiving and scraping the eye scrap from the second pin 33b and a side jaw means for receiving the scrap from the mouth from the first pin 33a and clamping it ,

The jaw means 34 (more specifically, eye-side bearing described later) rotates along the cam plate 36 fixed to the frame, and moves the catch pin 341 of the jaw means 34 along the curved surface formed on the cam plate 36, Is opened and closed in the receiving groove 35.

Next, the cam plate 36 is provided with an eye cam plate 36b for controlling the clamping motion of the eye side jaw means 34b and an entrance cam plate (not shown) for controlling the clamping motion of the entrance side jogging means 34a separately Side frame is provided on the frame of the apparatus according to the present invention, and not on the side of the eye-side cam plate 36b and the face-side cam plate in the same direction of the frame, but on the opposite side of the device.

3 and 4 show the eye side jaw means 34b moving on the eye side cam plate 36b and the side cam plate is provided on the opposite side of the frame with the same structure and the clamping movement Is controlled.

Hereinafter, the clamping motion of the jaw means will be described with reference to the eye side jaw means 34b shown at one side of the apparatus frame.

As shown in FIGS. 3 and 4, the eye side jaw means 34b is provided in the lower drum and includes an eye shaft 342b connected to a rotation shaft for rotating the lower drum and rotated together with the eye shaft 342b, The eye side bearing 343b and the eye side bearing 343b are coupled to each other and the eye side bearing 343b is coupled to the cam plate 36b And a side link plate 344b which is rotated by the elasticity of the spring S connected to one side in the course of the rotation.

The eye side jaw means 34b of the same configuration is also provided on the opposite side of the cam plate 36b and connected to the eye side link plate 344b provided on the opposite side by a spring S (see Fig. 4)

The eye side link plate 344b moves according to the degree of the elasticity of the spring S and the catch pin 341b connected thereto clamps the eye scrap while opening and closing the receiving groove 35. [

The eye side cam plate 36b is formed by alternately projecting outwardly protruding surfaces 361 and inwardly recessed side surfaces 362 for cam movement of the eye side bearing 343b and the eye side link plate 344b connected thereto .

4, when the eye side jaw means 34b, that is, the eye side bearing 343b is moved along the projecting surface 361 along the eye side cam plate 36b, the eye side link plate 344b and the facing side The other eye side link plate 344b located on the side of the eyeshaft 342b is pulled by the spring S to unfold the second catch pin 341b provided on one side of the eye shaft 342b to open the receiving groove.

Of course, this is not the case when the second catch pin is lifted only at the time when the eye side bearing 343b is located at the top dead center, but when the eye side bearing 343b moves on the projecting surface 361 of the eye side cam plate 36b as shown in the figure And the second catch pin is turned while the eye side bearing 343b is located in the "A " period, as can be seen in the enlargement of Fig.

When the eye-side bearing 343b passes the top dead center along the eye-side cam plate 36b, the eye-side bearing 343b is pulled up by the spring S, which has been pulled to move along the entry face 362 of the eye-side cam plate 36b The second catch pin 341b connected to the second catch pin 341b is rotated from the first catch pin 341b to the second catch pin 341b that is closed from the folded state and inserted into the receiving groove 35 (The "B" section shown in the enlarged view of Fig. 4).

Of course, when the second catch pin at the top dead center reaches the bottom dead center, the second catch pin 341b, which has received the scrap with the same principle from the time when the eye side bearing 343b starts to ride on the projecting surface 361 of the eye cam plate 36b, The clamping for the scrap is released and the scrap is discharged downward.

A scraper 37 is further provided on the bottom dead center of the lower drum 32 to discharge the scrap S1 more accurately to scrape the scrap S1 which is scarcely separated from the bottom dead center and to be discharged to the outside .

Next, the scrap removing unit 4 will be described with reference to FIGS. 2 and 5. As shown in the figure, the conveying belt 41 is mounted on one side of the first roller unit 7 and the second roller unit 7 The mask sheet fabric M1 on which the scraps S1 on the eyes and the mouth are removed is fed forward by the conveyor belt 41. [

Of course, the face of the mask sheet M and its outer scraps S2 are cut and separated by the first roller portion 8 and the mask sheet material M1 passing through the eye and the granule rejection 3 positioned before the mask sheet M State. However, in order to finally commercialize the mask pack, it is necessary to remove the outer scrap S2 from the mask sheet M, and it is automatically removed through the scrap removing unit 4, not by hand.

Next, the scrap removing unit 4 includes a conveyance belt 41 for forwarding the mask sheet, a rotary drum 42 rotated in close contact with the conveyance belt, and a conveyance belt And a second roller portion 7 for attracting and discharging only the outer scrap.

On the surface of the rotary drum 42, a projecting portion 43 having the same shape as the face shape of the mask sheet is formed.

That is, the mask sheet fabric conveyed through the conveyance belt 41 passes through the rotary drum 42. During the process of passing through the rotary drum 42, the face- Is conveyed in a pressed state to the conveying belt (43), is conveyed forward by riding on the conveyance belt (41)

The outer scrap S2 that is not pressed against the projection pressing portion 43 of the rotary drum 43 but is not contacted is pulled by the second roller portion 7 by the rotational force of the second roller portion 7 and is discharged to the outside.

Meanwhile, the apparatus for manufacturing a mask pack according to the present invention automates all processes without manual operation, and it is possible to precisely check the scrap S1 and the eyes to be removed from the mask sheet fabric M1, There is a problem to be raised. For this purpose, a connecting portion A for connecting the mask sheet M and the adjacent mask sheet M is formed.

The mask sheets with the outline lines in the face shape from the mask sheet fabric are transported in a state of being integrally connected as one sheet due to the presence of the linking part (A), so that some of the mask sheets are moved out of position (Of course, there may be a variety of ways of making the connection part, which is a part determined according to how far the outer shape of the face shape is cut in the cutting part 2) .

Therefore, the scrap removing unit 4 according to the present invention further includes a connecting portion cutting member 44 for cutting the connecting portion A between the adjacent mask sheets M arranged on the conveyance belt 41.

The connecting portion cutting member 44 cuts the connecting portion A between the mask sheet M and the mask sheet M passing through the point at a specific point while moving up and down and discharges the sheet in a state of a single mask sheet .

Of course, in this case, a sensor is provided to sense a passage of the connection part at a specific point, and a connection part cutting member, which receives information from the sensor at all times, is operated to cut the connection part.

The above-mentioned connecting portion cutting member 44

A swing rod 441 swinging at regular intervals in a space 42a formed at the center of the rotary drum 42 and a cutting blade connected to the swing rod to cut the connection part at a bottom dead center, And a cylinder 443 for applying a swing motion to the swing rod.

5, the center of rotation of the rotary drum 42 is depressed inwardly to form a space portion 42a. As described above, the swing rod 441 is inserted into the space portion 42a, The swinging motion of the cutting rod 442 is performed by the swinging motion of the cutting rod 442 in the up and down direction.

The formation of the space portion 42a, as described above,

In order to cut the connecting portion A formed on the central portion, the connecting portion A connecting the neighboring mask sheets must be formed on the central portion of the mask seek due to the shape characteristics of the mask sheet. In order to cut the connecting portion A formed on the central portion, Is accommodated and a space is required for swinging motion.

Next, each of the mask sheets individually divided by the connecting portion cutting member 44 is conveyed forward by riding on the conveyance belt, and enters the folding portion 5 located after the scrap removal.

The folding portion 5 is also a portion that folds the mask sheet automatically, not by hand. As shown in FIG. 5, when the mask sheet is divided into three equal parts in the longitudinal direction as described above, the left and right 1/3 Which is folded around the center.

6 and 7,

A folding conveying belt 51 on which a mask sheet is placed and conveyed; a contact pressing bar 52 located on an upper part of a middle portion of the mask sheet conveyed on the folding conveying belt; A first air means (53) provided at one side of the secondary transfer belt for jetting air to one side of the mask sheet, a second air means (53) provided at the other side of the first air means, And an air means (54).

The first air means 53 injects air onto one side of the mask sheet M conveyed on the folding portion conveying belt 51 while the middle portion thereof is pushed by the contact pressing bar 52, And is folded around the one side portion of the mask sheet not covered by the push bar 52,

The second air means 54 serves to inflate the other portion of the mask sheet, which is not folded, by spraying air on the other side of the mask sheet in the process of being conveyed on the conveyance belt after one side is folded to the central portion.

Through the above process, the mask sheet is automatically folded in three minutes instead of manually.

Especially, a device for preventing the folded mask sheet from spreading when the second air means 54 is injected is required. The folding portion according to the present invention has the fixing bar 55 positioned above the folding pushing bar, Resolve.

That is, the fixing bar 55 is located on the opposite side of the folding part conveying belt 51 at which the second air means 54 is located at the jetting point of the second air means 54, Since the second air means 54 presses the folded portion of the first air means 53 by the first air means 53, there is a problem that the folded portion by the first air means again spreads Is not generated.

Of course, in the case of the first and second air means 53 and 54, the first and second sensor portions 53a and 54a are provided above the folding portion conveyance belt to check the air injection timing.

Accordingly, when the first sensor portion 53a located near the first air means senses the mask sheet being conveyed, air is blown by the first air means 53 to fold the mask sheet on one side,

When the second sensor portion 54a located near the second air means senses the mask sheet to be conveyed in the course of continuous transfer of the folded mask sheet, air is blown from the second air means 54 to the remainder of the unfolded mask sheet And is folded about the other side.

The mask sheet folded three times as described above is continuously advanced and conveyed on the folding conveying belt 51. A guide bar 56 is provided on the conveying belt to hold the folded state of the folded mask sheet for three minutes .

That is, the guide bar 56 functions to prevent the folded state of the mask sheet from spreading while being positioned on the folded mask sheet for three minutes.

Further, the front end 52a of the tie-pushing bar into which the mask sheet is inserted in the tie-down pusher bar 52 is formed in a state of being lifted up to the upper side, so that the tie- Ensure that the mask sheet is correctly inserted and transported down the bar.

Of course, the fixing bar 55 and the guide bar 56, which are provided later, are also provided with the front ends 55a and 56a in an upwardly raised state in order to stably insert the mask sheet into the fixing bar, .

The mask sheet (folded in three) which has been subjected to the above process is advanced and conveyed in a state of being pressed by the guide bar 56 by the folding conveyer belt 51. The presser P So that the folded shape is more stably maintained.

The mask sheet folded three times by the transverse direction folding bar 57, which is pressed from the top to the bottom at the end of the apparatus in the process of being transferred to the above state, is folded one more time in the transverse direction about the center portion, In the opened state, the opening is inserted into the waiting pouch and the opening sealing is performed.

Opening sealing All functional additives can be injected into the pouch and discharged through a mask pack, which is a product type that is finally sold through weight inspection after opening sealing.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention. Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

Description of the Related Art [0002]
M1: Mask sheet fabric M: Mask sheet
S1: Scrap on the eyes and mouth S2: Scrap on the outside
P: Packaging pouch
1: centering part 2: cutting part
3: Rejection of snow and granite 4: Scrap removal
5: folding portion 6: second roller portion
7: first roller portion
31: upper drum 32: lower drum
33: pin means 34: joy means
341: catch pin
35: receiving groove 36: scraper
41: conveying belt 42: rotary drum
42a: space portion 43: projection pressing portion
44: connecting portion cutting member A: connecting portion
441; Swing rod 442: cutting rod
443: Cylinder

Claims (4)

A mask pack manufacturing apparatus for manufacturing a face mask sheet by transferring a charged mask sheet fabric,
Wherein the mask pack manufacturing apparatus includes a folding portion for automatically folding the mask sheet cut in a face shape for three minutes in the longitudinal direction,
The fold-
A folded portion conveying belt conveyed with the mask sheet held thereon,
A folding pushing bar positioned above the central portion of the mask sheet conveyed on the folding conveying belt,
A first air means provided at one side of the conveyance belt for injecting air to one side of the mask sheet to fold the mask sheet at one side of the mask sheet uncovered at the contact pressure bar;
And a second air means located at the front side of the first air means and provided at the other side of the conveyance belt for spraying air toward the mask sheet other side to fold the remaining unfolded portion of the mask sheet. Wherein the mask pack is folded. 2. The apparatus of claim 1,
Further comprising a fixing bar located at the upper portion of the tilting press bar at the second air means injection point to prevent the folded mask sheet from spreading during the second air means injection. A mask pack manufacturing apparatus. 2. The apparatus of claim 1,
Further comprising a guide bar for holding the folded state of the folded mask sheet in the longitudinal direction for three minutes during the conveyance to the conveyance belt. 4. The method according to any one of claims 1 to 3,
Wherein the folding portion further comprises a first sensor portion and a second sensor portion for sensing the injection timing of the first air means and the second air means.

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