KR20200115046A - Automatic packing device for skin care material - Google Patents

Abstract

The present invention relates to an automatic packaging device for a skin care material. The automatic packaging device for a skin care material comprises: a case member supply portion which supplies a case member having a flat portion and a concave container portion; a support transfer portion located on a downstream side of the case member supply portion and having a tray for supporting the case member; a loading portion for loading the waiting case member on the tray; a cosmetic solution supply portion which quantitatively supplies a cosmetic solution to the container portion; a cover sheet supply portion for guiding a cover sheet to be fused to an upper surface of the case member to an upper portion of the case member in a state in which the cosmetic solution have been input; a fusion portion which passes the cover sheet to a lower portion of the cover sheet and thermally fuses the cover sheet to the case member supported on the tray to seal each container portion; and a cutting portion which cuts the fusion material of the cover sheet and the case member which has passed through the fusion portion in units of each container portion to form a finished product. The automatic packaging device for skin care material of the present invention performs, on one line, a process of continuously supplying the case member having a plurality of receiving portions, injecting the cosmetic solution into each receiving portion by quantitative injection, thermally fusing the cover sheet, and cutting the case member individually, thereby enabling a rapid packaging operation.

Description

Automatic packing device for skin care material

The present invention relates to an automatic packaging device for skin care products, and more particularly, automatic skin care materials for automatically packaging a container-type skin care material in which a cosmetic liquid and a sheet member for a beauty pack impregnated in the cosmetic liquid are accommodated together. It relates to a packaging device.

Products of various ingredients and methods have been developed to exfoliate the skin, reduce pores, improve skin condition by removing spots, and prevent aging. Among them, beauty packs are the main purpose of soothing and improving the condition of the skin, and are applied by applying a functional cosmetic liquid (e.g., essence) itself to the skin, including the face, or by covering the skin with a sheet member impregnated with the cosmetic liquid. Has become.

As is known, beauty packs have various effects depending on the properties of the ingredients contained in the essence. For example, it softens the skin by removing sebum and impurities in the pores, supplies various nutrients and moisture, shrinks pores, soothes the skin, and elasticity. It functions to balance the skin through enhancement.

For this reason, not only women who are interested in skin beauty but also young men in recent years, it is easy to see how they want to manage their skin using a beauty pack.

There are various types of skin care products related to beauty packs, and among them, there is Korean Patent Publication No. 10-1260021 (mask pack with a cover member attached). The disclosed mask pack is a laminate of a sheet member in which an eye opening, a nose incision, a mouth opening, and an edge incision is formed and impregnated with various cosmetic nutrients, and a cover member made of polyethylene (PE) material temporarily bonded to the sheet member Has a structure.

However, since the mask pack is distributed in a state in which the sheet member is folded several times and accommodated in a thin pouch, it is cumbersome to take the sheet member out of the pouch and unfold it and attach it to the face. It has the disadvantage that nutrients may be lost during the process of packaging the in a pouch-shaped packaging container.

Accordingly, in Korean Patent Application Publication No. 10-2016-0061079 (mask pack packaging container and mask pack packaging method), a packaging container comprising a lower container portion and a cover portion is introduced. The lower part of the container is a container for accommodating a mask and a cosmetic liquid, and has a coupling portion on its upper surface, and the lid portion is adhesively fixed to the coupling portion.

However, in the conventional mask pack described above, packaging is cumbersome, such as having to be individually adhesively fixed to the lid portion to the lower portion of the container.

Korean Patent Publication No. 10-2016-0139923 (mask pack packaging device) Korean Patent Registration No. 10-1593482 (mask pack packaging device) Korean Patent Publication No. 10-2016-0061079 (mask pack packaging container and mask pack packaging method)

The present invention was created to solve the above problems, and a series of processes of continuously supplying a case member having a plurality of receiving portions, inserting a skin cosmetic material into each receiving portion, heat-sealing the cover sheet, and cutting the case member individually. An object of the present invention is to provide an automatic packaging device for skin care products that enables a rapid packaging operation since it is done in a single line.

The automatic packaging device for skin care products of the present invention as a means of solving the problems for achieving the above object includes a flat plate having a certain area and a plurality of skin care materials that are formed concave in the inner area of the flat plate. A case member supplying unit for supporting and transferring a case member having a container unit, the case member supply unit having a fixed position plate at an end portion in the transfer direction; A support transfer unit located on a downstream side of the case member supply unit and including a tray capable of supporting and supporting the case member; A loading unit that picks up the case member reaching the position plate and puts it on the top of the tray; A cosmetic liquid supply unit for quantitatively supplying the cosmetic liquid to the container part of the case member supported on the tray; A cover sheet supply unit for guiding the cover sheet to be fused to the upper surface of the case member to the upper part of the case member in a state in which the liquid cosmetics are added; A fusion unit that passes the cover sheet to the lower portion of the cover sheet and is thermally fused to the case member supported on the tray so that each container unit is sealed; And a cutting unit for cutting the cover sheet and the case member fusion material passing through the fusion unit into a finished product.

In addition, the case member supply unit; A guide path extending horizontally and providing a transfer path of the case member supplied from the outside, and a reciprocating feeder installed inside the guide path and transferring the case member to the position plate through repetitive lifting and reciprocating movement in the horizontal direction; And a sensor positioned on the side of the fixed plate and detecting a case member reaching the fixed plate.

In addition, the support transfer unit; A base plate supported so as to be slidable on a horizontal guide rail facing the fusion part, a first actuator vertically installed on the base plate, and a rod fixed to an upper end of the piston rod of the first actuator and supporting the tray. And a transfer means for reciprocating the steel plate and the tray between the heat-sealed part and the case member supply part.

In addition, the cosmetic solution supply unit; A case in which a cosmetic liquid is stored in a supply tank, one end of which is connected to the supply tank, and a plurality of cosmetic liquid hoses extending to the top of the tray, and connected to the other end of the cosmetic liquid hose, and placed on the tray A plurality of supply pipes for filling the cosmetic liquid are provided in the container portion of the member.

In addition, the cover sheet supply unit; An electric bobbin that supports and unwinds the cover sheet in a wound state, a plurality of guide rolls that support and guide the cover sheet to the fusion portion, and a vertical support plate that horizontally supports the guide roll. , A tension holding unit installed on the vertical support plate and maintaining the tension of the cover sheet moving through the guide roll, and a fixed position sensor installed on the transfer path of the cover sheet and detecting the correct position of the cover sheet during transport It is equipped with.

In addition, the guide roll takes the form of a horizontally extended round bar, both ends thereof are supported by the vertical support plate, the vertical support plate is formed with a vertical slit extending vertically, the tension holding portion; Rack gears fixed parallel to the side of the vertical slit, both ends thereof are supported to be lifted and maintained horizontally while being accommodated in the vertical slit, and an inner tube having a ratchet toothed portion formed on an outer circumferential surface thereof, and the inner tube. As a hollow tube-shaped member accommodated therein, the outer tube supported by the cover sheet and the outer tube installed on the inner circumferential surface of the outer tube are engaged with the ratchet teeth, and the outer tube is moved in the same direction when the pinion gear descends and rotates. And a selection stopper that makes the inner tube idle in the outer tube when the pinion gear rises and rotates.

In addition, the selection stopper portion; A one-way stopper is disposed corresponding to the ratchet tooth portion and is engaged with the ratchet tooth portion when the pinion gear is lowered, and is separated from the ratchet tooth portion when the pinion gear is raised, and a spring supporting the one-way stopper by the ratchet tooth portion. do.

In addition, the cutting unit; A frame in an upright state, an upper support fixed to an upper portion of the frame, and a plurality of plates fixed to the bottom of the upper support and capable of cutting a flat portion around the container portion including the container portion in its inner region. A pressing plate having a punching cutter and a cutter passage for accommodating the punching cutter, which is spring supported on the bottom of the upper support, and exposes the punching cutter to the lower side through the cutter passage when it is raised by an external force, and a lower portion of the pressing plate It is installed to be elevating, has the same cutting hole as the cutter passage of the pressing plate, and rises in a state supporting the fusion substance containing the cosmetic liquid sealingly, so that the punching cutter enters the inside of the cutting hole and performs cutting. And a mold actuator for elevating the elevating mold and the elevating mold.

* The automatic packaging device for skin care products of the present invention made as described above continuously supplies a case member having a plurality of receiving portions, and heat-sealing the cover sheet after inserting the skin care material to each receiving portion, and cutting the case member individually. Since a series of processes is carried out in a single line, it enables rapid packaging work.

1 is a view for conceptually explaining each packaging step using the automatic packaging device for skin care according to an embodiment of the present invention.
2 is an overall structural diagram of an apparatus for automatically packaging skin care materials according to an embodiment of the present invention.
3 is a perspective view showing a part of the case member supply unit and the transfer unit shown in FIG. 2.
4A to 4D are views for explaining an operation method of the receiving unit of FIG. 2.
5 is a cutaway perspective view separately showing the cover sheet supply unit shown in FIG. 2.
6 is a cross-sectional view showing the internal structure of the tension holding unit shown in FIG. 5.
7A, 7B, and 7C are views for explaining the operating characteristics of the tension holding unit shown in FIG. 5.
Figure 8 is a view showing a separate fusion check portion of Figure 2;
9A and 9B are views for explaining the configuration and operation of the cutting unit shown in FIG. 2.

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

1 is a view for conceptually explaining a packaging method using the automatic packaging device 100 for a skin cosmetic material according to an embodiment of the present invention.

As shown, in the packaging apparatus 100 of this embodiment, after filling the container part 12b of the prepared case member 12 with a skin cosmetic material, the container part 12b is sealed with a cover sheet 13, It is a fully automatic device that cuts the case member 12 to which the cover sheet 13 is fused along the cutting line 16 to produce the finished product 19.

In addition, the skin cosmetic material includes a cosmetic liquid containing skin cosmetic ingredients and a sheet member immersed in the cosmetic liquid. These skin care materials are used in a way that the case member is opened and then the sheet member is taken out and unfolded and attached to the skin. The skin care material may include cosmetic liquids as well as other types of cosmetic liquids.

The case member 12, as shown in Fig. 1A, has a flat plate portion 12a taking the form of a square plate and four container portions 12b. The container portion 12b is a concave groove for accommodating a skin cosmetic material, and its shape and size can be variously changed. This case member 12 is manufactured by pressing a square synthetic resin plate.

1B shows a state in which a cosmetic liquid is filled in the container part 12b. The supply tube 34a is a pipe for injecting the cosmetic liquid supplied through the cosmetic liquid hose 32 to be described later into the container 12b. It goes without saying that a sheet member (not shown) is previously accommodated in the container portion 12b before the cosmetic liquid is added.

If the sheet member and the cosmetic liquid, that is, the skin cosmetic material, are accommodated in the container part 12b, as shown in Figs. 1c and 1d, the cover sheet 13 is covered on the upper part of the case member 12 through the heating plate 61a. Fuse. That is, the cover sheet 13 is fused to the flat plate 12a around the container 12b.

The cover sheet 13 is a synthetic resin film having a certain width and is unwound in a rolled state as shown in FIG. 2 and fused to the upper surface of the case member 12. The processed products after completing the fusion process are semi-finished products 18 and are arranged at regular intervals along the longitudinal direction of the cover sheet 13.

After completing the fusion process, the finished product 19 is obtained by cutting along the cutting line 16 shown in FIG. 1E. As shown in FIG. 1F, one finished product 19 includes one container part 12b and a cover sheet 13 that seals the container part 12b. The cover sheet 13 is fused to the flat plate portion 12a of a certain width remaining around the container portion 12b and maintains a perfect seal.

2 is an overall structural diagram of an apparatus 100 for automatically packaging a skin cosmetic material according to an embodiment of the present invention.

As shown, the automatic packaging device 100 according to this embodiment includes a case member supply unit 20, a support transfer unit 50, a loading unit 25, a cosmetic liquid supply unit 30, and a cover sheet supply unit 40 , A fusion unit 60, a fusion check unit 70, a cutting unit 80, a conveyor 91, a winding reel 93, and a control unit 90.

First, the case member supply unit 20, as shown in FIG. 3, a pair of guide paths 21 spaced parallel to each other, a center wall 21b installed in the center of the guide path 21, and a fixed position It has a plate 23, a reciprocating feeder 22, and a sensor 24.

The guide path 21 is constructed by erecting a belt-shaped member extending in the longitudinal direction and having a predetermined width, and has a sliding groove 21a inside the upper end thereof. The sliding groove 21a serves as a support jaw supporting both ends of the case member 12 in the width direction. The case member 12 moves to the position plate 23 by the action of the reciprocating feeder 22 while being caught in the sliding groove 21a.

The center wall 21b is a member disposed in the center of the guide path 21, and prevents sagging of the case member 12 and guides straight travel.

The positioning plate 23 is a vertical plate fixed to the distal end of the guide path 21, serves to position the case member 12 reaching the distal end, and has the sensor 24 at its side. The sensor 24 detects the case member 12 that has reached the position plate 23 and transmits the detected content to the control unit 90. The control unit 90 operates the loading unit 25 by receiving a signal from the sensor 24. Reference numeral 12c denotes an adsorption part that the adsorption nozzle 25d of the loading part 25 contacts with.

The reciprocating feeder 22 is installed inside the guide path 21 and serves to transfer the case member 12 to the position plate 23 through repeated lifting and reciprocating movement in the horizontal direction. The reciprocating feeder 22 includes a horizontal plate 22a in the form of a square plate and two vertical pins 22b, and circulates through a predetermined path by an actuator (not shown), not shown. For example, the movement of moving forward, descending, and backward with the ascending, fixed position plate 23 is repeated.

When the two vertical pins 22b are raised, as shown in FIG. 3, the two vertical pins 22b are fitted between the case members 12 adjacent to each other in the front and rear directions. The front vertical pin 22b pushes the front case member 12 toward the position plate 23 and transfers it, and the rear vertical pin prevents the rear case member 12 from being pulled forward by inertia.

Referring back to FIG. 1, it can be seen that a support transfer unit 50 is provided on the downstream side of the case member supply unit 20. The support transfer unit 50 reciprocates between the case member supply unit 20 and the main fusion unit 61 to be described later, and the support plate 53, the first actuator 52, the elevator plate 54, the first tray (57), provided with a transfer means.

The support transfer unit 50 slides by the action of the transfer means while standing vertically on the horizontal table 103. To this end, two rows of guide rails 51 are arranged in parallel on the upper surface of the table 103. The guide rail 51 is horizontally fixed between the case member supply unit 20 and the main fusion unit 61 and supports the slider 53a of the support plate 53. The slider 53a is a part fixed to the lower part of the base plate 53 and is capable of sliding motion while being mounted on the guide rail 51.

The base plate 53 is a plate-like member supported horizontally by the guide rail 51, and has the above-described first actuator 52 at its upper center. The cylinder 52a of the first actuator 52 is bolted to the base plate 53, and the lifting plate 54 is fixed to the upper end of the piston rod 52b. The elevator plate 54 moves up and down by the operation of the first actuator 52.

In addition, four vertical guides (58a in FIG. 3) and pillars 58b are disposed around the first actuator 52. The vertical guider 58a is a hollow tube extending vertically, and the column 58b is a round bar that passes through the vertical guider 58a and moves up and down. The pillar 58b has its upper end fixed to the elevator plate 54 and guides the lifting movement of the elevator plate 54.

As shown in FIG. 3, the first tray 57 is a square plate having a predetermined thickness and has four grooves 57a on its upper surface. Each groove (57a) accommodates the container portion (12b) of the case member (12). When the case member 12 is adsorbed using the loading part 25 and lowered on the first tray 57, the case member 12 is seated on the first tray 57.

On the other hand, the transfer means, as shown in Figure 2, the first lead screw 55, which is installed horizontally under the table 103, the first lead screw 55 is engaged and fixed to the support plate 53 It includes a carrier (53b) and a screw motor (56) for axial rotation of the first lead screw (55). Reference numeral 59 denotes a bearing portion supporting the first lead screw 55 and the second lead screw 65k to be described later.

Of course, as the screw motor 56 is driven, the first lead screw 55 axially rotates and the support transfer unit 50 reciprocates in the horizontal direction. In particular, the receiving unit 50 moves to the left in the drawing and is located under the heating plate 61a of the main fusion unit 61.

Meanwhile, the loading part 25 serves to adsorb the case member 12 waiting at the end of the guide path 21 and put it down on the first tray 57. This consists of a horizontal nozzle support 25a, a connection bracket 25b that is integral with the nozzle support 25a and extends to the rear of the guide path 21, and an actuator (not shown) fixed to the connection bracket 25b. . The actuator serves to lift and horizontally move the nozzle support 25a along a predetermined path.

In addition, the nozzle support (25a) is provided with four adsorption nozzles (25d) and connection fittings (25c). The connection fitting (25c) serves to connect the vacuum hose (25e) to the suction nozzle (25d). The vacuum hose 25e is connected to an external vacuum pump and forms a vacuum pressure through an adsorption nozzle 25d.

The suction nozzle (25d) is in close contact with the suction portion (12c) of the case member (12) and is strongly coupled to the case member (12) by the action of the negative pressure. In this state, the actuator is operated to place the case member 12 on the first tray 57.

The cosmetic liquid supply unit 30 supplies cosmetic liquid to the container part 12b of the case member 12, and includes a hopper-type supply tank 31, a plurality of cosmetic liquid hoses 32, a quantitative pump 33, and a cosmetic liquid loader. It includes (34).

The supply tank 31 is a container for accommodating the cosmetic liquid supplied from the outside and has a hose connection portion 31a at the lower end thereof. The hose connection part 31a is a connection means for connecting the four liquid cosmetics hoses 32 to the supply tank 31. Since four container portions 12b are formed in the case member 12, there are also four cosmetic liquid hoses 32.

The cosmetic liquid flowing into the cosmetic liquid hose 32 through the hose connection 31a is supplied to the cylinder 34b of the cosmetic liquid loader 34 through each metering pump 33. The quantitative pump 33 serves to pump a certain amount of cosmetic liquid. The cosmetic liquid of the same flow rate is filled in the four container parts 12b by the metering pump 33.

The cosmetic liquid hose 32 is a flexible flexible hose that extends to the upper portion of the waiting first tray 57 and is connected to the cylinder 34b of the cosmetic liquid loader 34. The cylinder (34b) has a vertical supply tube (34a) at its lower portion, and sends down the cosmetic liquid delivered through the cosmetic liquid hose (32) to the supply tube (34a). The cosmetic liquid that has passed through the supply tube 34a is filled in the container portion 12b of the case member 12 mounted on the first tray 57.

On the other hand, the cover sheet supply unit 40, a horizontal electric bobbin 41 supporting a cover sheet wound in a roll form, a plurality of guide rolls 43, a pair of vertical support plates 42, a tension holding unit ( 44), has a position sensor 45.

The electric bobbin 41 is a horizontal power shaft whose rotation is controlled by the control unit 90. The wound cover sheet 13 is released according to the rotation of the electric bobbin 41 and is supported by a plurality of guide rolls 43.

The cover sheet 13 is not conveyed at a constant speed, but is conveyed in steps. In other words, it moves by a distance corresponding to the distance between the front and rear adjacent front ends of the case member. For example, if the distance between the front ends is 30 cm, the cover sheet 13 has a transfer pattern that stops after moving 30 cm and stops after moving 30 cm again. While the cover sheet 13 is stopped, a cosmetic solution is injected and thermal fusion is performed, and a cutting process to be described later is of course performed.

This type of transfer will be referred to as step transfer in the following description.

5 is a cut-away perspective view showing a part of the cover sheet supply unit 40 separately, and FIG. 6 is a cross-sectional view showing the internal structure of the tension maintaining unit 44 shown in FIG. 5. In addition, FIGS. 7A, 7B, and 7C are views for explaining the operating characteristics of the tension holding unit shown in FIG. 5.

As shown, both ends of the guide roll 43 are supported by the vertical support plate 42. The guide roll 43 is a round bar-shaped member that supports the cover sheet 13 moving toward the fusion part 60, and its size or arrangement may be changed as needed.

The vertical support plate 42 is a rectangular plate having a predetermined thickness and is spaced apart from each other in parallel, and passes the cover sheet 13 therebetween. As mentioned above, a plurality of guide rolls 43 are supported by the vertical support plate 42 to maintain parallelism. Reference numeral 42a denotes a spacing rod for maintaining the spacing of the vertical support plate 42.

In addition, a support plate 42c is fixed to the upper portion of the vertical support plate 42. The support plate 42c is a plate-shaped member having a predetermined width, which is horizontally fixed to the vertical support plate 42 and passes the cover sheet 13 thereon. The cover sheet 13 passes through the upper surface of the support plate 42c.

Further, a position sensor 45 is installed above one end of the support plate 42c. The position sensor 45 serves to detect the position of the cover sheet 13 during transport. As shown in FIG. 5, a marking portion 13a is printed on one end portion in the width direction of the cover sheet 13, which detects the position of the marking portion 13a. When the cover sheet 13 is moved, the marking part 13a stops once at the bottom of the fixed position sensor 45, and the fixed position sensor 45 detects the position of the stopped marking part 13a.

On the other hand, vertical slits 42b are formed on both vertical support plates 42. The vertical slit 42b has a predetermined width and is a vertically extending through path, and accommodates and supports the end of the inner tube 44c to be described later.

The tension holding part 44 serves to maintain the tension of the moving cover sheet 13, and the rack gear 44a, pinion gear 44b, inner tube 44c, outer tube 44e, and optional It has a stopper part.

First, the rack gear 44a is a gear fixed parallel to the side of the vertical slit 42b. The gear teeth of the rack gear 44a face the vertical slit 42b. The pinion gear 44b is a gear fixed to both ends of the inner tube 44c and meshes with the rack gear 44a. The inner tube 44c penetrates the central portion of the pinion gear 44b and is fitted and supported by the vertical slit 42b. Accordingly, the pinion gear 44b maintains a state of engagement with the rack gear 44a.

In addition, the pinion gear 44b and the inner tube 44c are fixed to each other. That is to say, when the pinion gear 44b rotates, the inner tube 44c also rotates at the same time.

Further, a ratchet tooth portion 44d is provided on the outer peripheral surface of the inner tube 44c. The ratchet tooth portion 44d takes the shape of a tooth inclined in a clockwise direction, as shown in FIG. 6. The ratchet tooth portion 44d may be formed on the entire outer circumferential surface of the inner tube 44c, or may be partially formed on the central portion or side of the inner tube 44c.

The outer tube 44e is a hollow tubular member accommodating the inner tube 44c therein, and its outer circumferential surface makes an interview with the cover sheet 13. The conveying cover sheet 13 passes through the lower portion of the outer tube 44e and supports the outer tube 44e. Since the outer tube 44e or the inner tube 44c is in a state of being floating in the air and subjected to the action of gravity, it serves to keep the cover sheet 13 taut during transport. Consequently, the cover sheet 13 is affected by a tension corresponding to the weight of the outer tube 44e, the inner tube 44c, the pinion gear 44b, and the selection stopper portion.

The selection stopper part rotates the outer tube 44e in the same direction when the pinion gear 44b descends and rotates in the direction of arrow s, and the inner tube 44c rotates in the outer tube when the pinion gear rises and rotates. Let it idle.

This selection stopper part includes a one-way stopper 44f, a stopper guide 44g, and a leaf spring 44h. The one-way stopper 44f is a toothed member that can engage with the ratchet tooth portion 44d and is elastically pressed toward the ratchet tooth portion 44d by the action of the plate spring 44h.

The one-way stopper 44f is caught by the ratchet tooth portion 44d when the inner tube 44c rotates in the direction of the arrow s, and transmits the rotational force of the inner tube 44c to the outer tube 44e. The inner tube and the outer tube rotate in the same direction and at the same speed. In addition, when the inner tube 44c rotates in the direction of the arrow t, it is out of the engaged state, and the inner tube 44c is allowed to idle inside the outer tube 44e.

The stopper guide 44g supports the one-way stopper 44f and guides the forward and backward movement of the one-way stopper 44f with respect to the ratchet tooth portion 44d.

The operation of the tension holding unit 44 having the above configuration is performed in the following manner.

Referring to Fig. 7A, the outer tube 44e is located at the bottom dead center. In this state, when the cover sheet 13 is pulled in the arrow z direction and the electric bobbin 41 is fixed at the same time, the outer tube 44e rises and reaches the top dead center as shown in FIG. 7B. It goes without saying that the pinion gear 44b rotates in the direction of the arrow t while the outer tube 44e rises.

However, when the pinion gear 44b rotates in the direction of the arrow t, the one-way stopper 44f is not caught on the ratchet tooth portion 44d, so the inner tube 44c rotates idle in the outer tube 44e. In other words, even if the inner tube 44c rises and rotates, the axial rotational power is not transmitted to the outer tube 44e, so that the outer tube 44e does not rotate. Further, at this time, since the electric bobbin 41 does not put out the cover sheet 13, the relative positions of the points A and B on both sides of the outer tube 44e do not change.

When the electric bobbin 41 supplies the cover sheet 13 in the state of FIG. 7B, the cover sheet 13 is struck downward by the action of gravity of the outer tube 44e, the inner tube, and the pinion gear. At this time, the pinion gear 44b rotates in the direction of the arrow s and transmits the rotational force to the inner tube 44c.

As the inner tube 44c rotates in the direction of the arrow s, the one-way stopper 44f engages the ratchet tooth portion 44d and transmits the rotational force of the inner tube 44c to the outer tube 44e. Eventually, while the outer tube descends, it rotates in the direction of the arrow s and moves the cover sheet 13 stepwise. As shown in Fig. 7C, the point B located on the right side of the outer tube 44e is transferred to the left. In this way, the cover sheet 13 can always be kept in a tightly pulled state by the operation of the tension holding unit 44.

With reference to FIG. 2 again, a description of the overall structure of the device will be continued.

As shown, the fusion part 60 is located on the downstream side of the receiving part 50. The fusion part 60 is composed of a main fusion part 61 and a fusion stability part 65. The main fusion part 61 serves to thermally fusion the cover sheet 13 on the upper part of the case member 12 in which the cosmetic liquid is accommodated. The fusion stabilization unit 65 fuses the fusion site once more and presses the fusion surface to have a uniform thickness. In addition, the main fusion part 61 is fixed in one place, and the fusion stabilization part 65 reciprocates in the left and right directions.

The main fusion part 61 has a heating plate 61a for passing the cover sheet 13 to the lower portion thereof, and a power connection part 61b for inducing electric power to the heating plate. The heating plate 61a can be moved up and down by the action of a separate actuator (not shown).

That is, the heating plate 61a descends immediately after the first tray 57 together with the case member 12 reaches the lower portion thereof, comes in close contact with the case member 12, and generates heat in a close contact state. The cover sheet 13 is fused to the flat plate part 12a of 12).

4A to 4D are views for explaining an operation method of the receiving unit 50 and the main fusion unit 61 of FIG. 2.

Referring to the drawings, it can be seen that the first tray 57 is waiting in a lowered state in the vertical lower portion of the supply tube 34a.

In the standby state, when the first tray 57 rises in the direction of the arrow a1, the loading unit 25 moves to the top of the first tray 57 and lowers the case member 12 to the first tray 57. Let go. Almost at the same time, the supply tube 34a lowers the liquid cosmetics to fill the container 12b.

After the above process is completed, the first tray 57 moves horizontally in the direction of arrow a2 and stops vertically below the heating plate 61a. After that, the heating plate 61a descends to press the cover sheet 13 against the upper surface of the case member 12 and generate heat at the same time. The cover sheet 13 is thermally fused to the case member 12 by heat generated from the heating plate 61a. It goes without saying that the container part 12b is sealed through such heat fusion.

The fused material, which has been heat-sealed, is connected in the longitudinal direction through the cover sheet 13, and is bitten by the fusion stabilization unit 65 and transferred one step to the fusion confirmation unit 70. When the fusion is completed, the second tray 57 descends and returns to the initial position to wait for loading of the case member 12.

The plurality of case members 12 are fused to the bottom surface of one elongated cover sheet 13 and move toward the cutting part 80 according to the continuous step transfer of the cover sheet 13.

The fusion stabilization portion 65 includes a second actuator 65a, a base plate 65b, a second tray 65c, and a heating plate 65e.

The second actuator 65a is installed to be slidably moved above the guide rail 65h and has a carrier 65n at the lower portion thereof. The carrier 65n meshes with the second lead screw 65k, and the second lead screw 65k reciprocates in the longitudinal direction of the second lead screw 65k as the second lead screw 65k axially rotates by the screw motor 65m. Eventually, the fusion stability unit 65 is reciprocated between the fusion confirmation unit 70 and the main fusion unit 61 by a screw motor (65m).

The base plate 65b is a horizontal plate fixed to the upper end of the piston rod of the second actuator 65a and moves the second tray 65c up and down. The second tray 65c has the same size and shape as the first tray 57.

In addition, the heating plate 65e is supported by the frame 65d and generates heat by power applied from the outside to apply heat to the semi-finished product.

* The operation of the fusion stabilization unit 65 having the above configuration is performed as follows.

Once the second tray 65c is in a lowered state, it moves toward the main fusion part 61 and waits for the semi-finished product in a fused state to come. The term semi-finished product has been described with reference to FIG. 1. Finally, if the stepped semi-finished product is positioned vertically above the second tray 65c, the second tray 65c rises and presses the semi-finished product toward the heating plate 65e. The semi-finished product is fixed by being bitten by the second tray 65c and the heating plate 65e.

In this state, the heating plate 65e generates heat to heat the fusion portion, and at the same time, the screw motor 65m moves the fusion stabilization portion 65 to the left side of the drawing by one step. After the step transfer is finished, the second tray 65c descends to its original position, and the semi-finished product moves to the fusion confirmation unit 70.

8 is a view showing a separate fusion confirmation unit 70 of FIG. 2.

The fusion confirmation unit 70 passes the semi-finished product through the fusion unit 60 into the inside of the fusion unit 60, and serves to apply a concentrated load to the fusion area. The fusion checking unit 70 is composed of a passing frame 71 in an upright state providing support, a support roll 73 and a pressure roll 74 installed rotatably inside the passing frame 71.

The support roll 73 takes the shape of a round bar having a predetermined diameter and is horizontally positioned on the top of the semi-finished product 18. Further, the pressure roll 74 is a disk-shaped roller and is located under the semi-finished product 18. The pressing roll 74 pressurizes both ends and the center of the semi-finished product 18 in the width direction upward, and presses the fused portion more strongly.

The semi-finished product passing through the support roll 73 passes through the cutting portion 80 and is separated into a finished product (19 in FIG. 1). The finished product is obtained by separating the four container portions 12b included in one case member 12 through a cutting process.

9A and 9B are diagrams for explaining the configuration and operation of the cutting unit 80 shown in FIG. 2.

As mentioned above, the cutting unit 80 cuts the cover sheet and the case member fusion material, that is, the semi-finished product fusion material, into a finished product by cutting each container unit unit.

As shown, the cutting part 80 is a frame 81, an upper supporter 82b, a punching cutter 87, a pressing plate 86, an elevating mold 85, a pedestal 84, a mold It has an actuator 81a.

The frame 81 is a structure erected on the downstream side of the fusion checking portion 70, and has a lower support 82a and an upper support 82b. The upper support 82b is horizontally fixed to the upper part of the lower support 82a.

The punching cutter 87 is a cutting member fixed to the bottom surface of the upper support 82b and has a blade portion 87a at its lower edge. The blade portion 87a is a blade for cutting the semi-finished product along the cutting line 16 shown in FIG. 1E. Naturally, in the vertical lower part of the blade part 87a, the container part 12b and a part of the flat plate part around the container part are included.

The pressing plate 86 is a square plate-shaped member having a spring groove 86a and a cutter passage 86b. The spring 88 is embedded in the spring groove 86a. The spring 88 supports the pressing plate 86 downward elastically.

The cutter passage (86b) is a through hole that accommodates the punching cutter (87), and when the pressing plate (86) is pressed upward by the lifting mold (85), the punching cutter (87) protrudes to the lower portion of the cutter passage (86b). By doing so, the punching cutter 87 performs cutting.

The pedestal 84 is horizontally supported through a plurality of first vertical rods 83 and has a through path 84a in the center as a square plate that moves up and down. The through passage is a passage through which the finished product, which has been punched and cut, falls downward. The first vertical rod 83 is connected to the mold actuator 81a under the lower support 82a while passing downward through the lower support 82a. The mold actuator 81a is operated by the control unit 90 to move the pedestal 84 up and down.

The lifting mold 85 is a square plate fixed to the upper part of the pedestal 84 and has a plurality of cutting holes 85a. The cutting hole 85a is a through hole having the same size as the cutter passage 86b.

FIG. 8A shows a state in which the semi-finished product passing through the fusion checking unit 70 is placed on the upper part of the lifting mold 85. It goes without saying that the lifting mold 85 moves up and down to put the semi-finished product on the lifting mold 85.

As described above, when the semi-finished product is on the elevating mold 85 and the mold actuator 81a is driven to raise the elevating mold 85, the elevating mold is placed on the bottom of the pressing plate 86 with the semi-finished product interposed therebetween. After reaching the pressure plate 86 is pushed upward.

As the pressing plate 86 rises, the punching cutter 87 protrudes below the cutter passage 86b, cuts the cutting line 16, and descends to the inside of the cutting hole 85a. From one semi-finished product, four finished products are obtained.

The finished product 19 cut by the punching cutter 87 is dropped and discharged in a state loaded on the lower conveyor 91. After the finished product is pulled out, the remaining perforated sheet 14 is wound around a take-up reel 93 and processed separately.

The automatic packaging apparatus of this embodiment having the above-described configuration has a feature that each of the constituent parts moves linearly. In other words, as the entire process is linearized, movement of each part is minimized, resulting in a high overall production speed and excellent productivity. In addition, since it is possible to properly control the transfer speed through the control unit, there is no fear that the cosmetic liquid will overflow due to inertial force, and accordingly, the packaging of an accurate capacity is possible.

In the above, the present invention has been described in detail through specific embodiments, but the present invention is not limited to the above embodiments, and various modifications are possible by those of ordinary skill in the art within the scope of the technical idea of the present invention.

12: case member 12a: flat plate portion 12b: container portion
12c: Adsorption part 13: Cover sheet 13a: Marking part
14: post-perforated sheet 16: cutting line 18: semi-finished product
19: finished product 20: case member supply unit 21: guide pass
21a: sliding groove 21b: center wall 22: reciprocating feeder
22a: horizontal plate 22b: vertical pin 23: fixed plate
24: sensor 25: loading part 25a: nozzle support
25b: connection bracket 25c: connection fitting 25d: suction nozzle
25e: vacuum hose 30: non-solvent supply unit 31: supply tank
31a: hose connection part 32: cosmetic liquid hose 33: metering pump
34: cosmetic liquid loader 34a: supply tube 34b: cylinder
40: cover sheet supply unit 41: electric bobbin 42: vertical support plate
42a: Gap holding bar 42b: Vertical slit 42c: Support plate
43: guide roll 44: tension holding portion 44a: rack gear
44b: pinion gear 44c: inner tube 44d: ratchet teeth
44e: Outer tube 44f: One-way stopper 44g: Stopper guider
44h: leaf spring 45: fixed position sensor 50: support transfer part
51: guide rail 52: first actuator 52a: cylinder
52b: piston rod 53: support plate 53a: slider
53b: carrier 54: elevator plate 55: first lead screw
56: screw motor 57: first tray 57a: groove
58a: vertical guider 58b: column 59: bearing
60: fusion part 61: main fusion part 61a: heating plate
61b: power connection part 65: fusion stabilization part 65a: second actuator
65b: base plate 65c: second tray 65d: frame
65e: heating plate 65h: guide rail 65k: second lead screw
65m: screw motor 65n: carrier 70: fusion check part
71: passing frame 73: supporting roll 74: pressing roll
80: cutting part 81: frame 81a: mold actuator
82a: lower support 82b: upper support 83: first vertical rod
84: pedestal 84a: passageway 85: elevating mold
85a: cutting hole 86: pressing plate 86a: spring groove
86b: cutter passage 87: punching cutter 87a: blade portion
88: spring 90: control unit 91: conveyor
93: reel 100: automatic packaging device 103: table

Claims (6)

A case member supply unit for supporting and transferring a case member having a flat plate portion having a certain area and a plurality of container portions which are formed concave in the inner region of the flat plate portion and contain skin cosmetic materials therein;
A support transfer unit located at a downstream side of the case member supply unit and including a first tray capable of supporting and supporting the case member;
A loading unit that picks up the case member reaching the position plate and places it on the upper portion of the first tray;
A cosmetic liquid supply unit for quantitatively supplying the cosmetic liquid to the container part of the case member supported on the first tray;
A cover sheet supply unit for guiding the cover sheet to be fused to the upper surface of the case member to the upper part of the case member in a state in which the liquid cosmetics are added;
A main fusion unit for passing the cover sheet to the lower portion thereof and thermally fusion to the case member supported by the tray so that each container unit is sealed;
A fusion stabilizer including a second tray for transferring the fused container part from the main fusion part to a fusion check part, and a heating plate for heating the container part during transfer by the second tray;
A cutting unit for cutting the fusion material of the cover sheet and the case member passing through the fusion unit into a finished product;
It includes a winding reel for winding the sheet after the perforation after the finished product is cut out from the cutting part,
The first and second trays are arranged side by side in a row, and each elevating and moving forward and backward together with the cover sheet. The method of claim 1,
The case member supply unit;
A guide path extending horizontally and providing a transport path of the case member supplied from the outside;
A reciprocating feeder installed on the inside of the guide path and transferring the case member to the position plate through repetitive lifting and reciprocating movement in a horizontal direction;
An automatic packaging device for skin care products located on the side of the plate and provided with a sensor for detecting a case member reaching the plate. The method of claim 1,
Support transfer unit;
A support plate supported to be slidable on a horizontal guide rail facing the fusion part,
A first actuator vertically installed on an upper portion of the base plate,
A lifting plate fixed to an upper end of the piston rod of the first actuator and supporting the first tray;
Automatic packaging device for skin care comprising a transfer means for reciprocating the first tray between the heat-sealed portion and the case member supply portion. The method of claim 1,
The cosmetic liquid supply unit;
A supply tank in which the essence is stored,
A plurality of cosmetic liquid hoses having one end connected to the supply tank and extending to the top of the tray,
An automatic packaging device for skin care products that is connected to the other end of the cosmetic liquid hose and is provided with a plurality of supply pipes for filling the cosmetic liquid to the container part of the case member in the state of being put on the tray. The method of claim 1,
The cover sheet supply unit;
An electric bobbin that supports and unwinds the cover sheet in a wound state,
A plurality of guide rolls supporting the cover sheet released from the electric bobbin and guiding it toward the fusion portion,
A vertical support plate horizontally supporting the guide roll,
A tension holding part installed on the vertical support plate and maintaining tension of the cover sheet moving through the guide roll,
An automatic packaging device for skin care products installed on the transfer path of the cover sheet and having a location sensor for detecting the correct location of the cover sheet during transfer. The method of claim 1,
The cutting part;
A frame in an upright state,
An upper support fixed to the upper part of the frame,
A plurality of punching cutters fixed to the bottom surface of the upper support and capable of cutting a flat portion around a container portion including the container portion in its inner region;
A pressing plate that has a cutter passage for accommodating the punching cutter, is spring-supported on the bottom of the upper support, and exposes the punching cutter to the lower side through the cutter passage when it is raised by an external force;
It is installed at the lower part of the pressing plate so as to be elevated, has the same cutting hole as the cutter passage of the pressing plate, and rises to a state supporting the fusion product that seals and accommodates the cosmetic liquid, and the punching cutter enters the inside of the cutting hole. A lifting mold to perform cutting and
Automatic packaging device for skin care products comprising a mold actuator for lifting the lifting mold.

Images