KR100662545B1 - Method and apparatus for forming oily make-up powder by pressing - Google Patents

Abstract

The present invention is to produce a make-up cosmetics, such as two-way cake, powder pact, skin cover, in particular, the press molding process of the powder raw material is divided into the primary molding step and the secondary molding step by the lower press, respectively, each press In the pressurization process, the primary press molding process removes the primary molding and oil, and the secondary press molding process performs the secondary molding and repeating oil removal, effectively removing oil by uniform pressure. High-quality cosmetics, while maintaining even hardness and dry / humidity throughout, preventing oil from leaking out of the container, and preventing breakage or wrinkle of the absorbent paper while preventing the lower surface of the upper punch from being contaminated Oily makeup that has the effect of maintaining a more stable quality Press-molding method, and the end is on the molding apparatus.

Makeup, powder raw material, cosmetics, 1st press molding, 2nd press molding, upper punch, oil removal

Description

Method for forming oily make-up powder and pressing apparatus {Method and apparatus for forming oily make-up powder by pressing}

1 is a plan view of the overall makeup of the makeup powder molding apparatus according to the present invention

Figure 2 is a whole side view of the makeup powder molding apparatus according to the present invention

Figure 3 is an enlarged front view of the press molding portion of the makeup powder molding apparatus according to the present invention

Figure 4 is a perspective view of the upper punch of the primary pressing portion of the makeup powder molding apparatus according to the present invention

5 is an enlarged view illustrating a press molding process of the upper punch according to FIG. 4.

Figure 6 is a perspective view of the upper punch of the secondary pressing molded part of the makeup powder molding apparatus according to the present invention

FIG. 7 is an enlarged view illustrating a press molding process of the upper punch according to FIG. 6.

8 is an oil discharge operation of the upper punch of the makeup powder molding apparatus according to the present invention

Figure 9 is a comparison between the conventional pressing method and the pressing method according to the invention

Explanation of symbols on the main parts of the drawings

1: Product container 2: Transfer jig

10: transfer means 20: liquid injection

30: primary pressure molding apparatus 31: winding roll

32: hygroscopic paper 33: upper cylinder

34: pressure plate 35: lower cylinder

36: upper punch 37: discharge hole

38: space part 39: through hole

40: secondary pressure molding apparatus 41: winding roll

42: moisture absorbing paper 43: upper cylinder

44: pressure plate 45: lower cylinder

46: upper punch 47: discharge hole

48: space 49: through

50: boundary pressure part

The present invention is to produce a make-up cosmetics, such as a two-way cake, powder pact, skin cover, in particular, after injecting the oily (oily) raw material into the container, it is subjected to the first press molding process and then again to the second press molding Thereby, the present invention relates to a pressurizing method for oily makeup powder and a molding apparatus thereof, by which the oil component is easily and effectively removed from the oily raw material, thereby making it possible to stably maintain excellent quality.

In general, to make up, many kinds of cosmetics having various functions and shapes are used according to the user's taste or the characteristics of the skin. Most commonly, makeup base and powder, two-way cake, powder pact, and skin cover are mainly used. Is used.

In this case, the makeup cosmetics as described above are made by injecting the oily powder raw material into the container and press-molded it by a press, which is mostly compressed and produced.

In particular, the oil component is a pigment for coloring the base and the components such as talc, titanium dioxide, mica, silica, nylon powder, polymethyl methacrylate, sericite, kaolin, disintegration, bismuth oxychloride, and the like. Act as a binder to bind,

As the binder, silicone oils, hydrocarbon oils, higher fatty acid oils, higher alcohol oils, ester oils, glyceride oils, lanolin oils, animal oils, vegetable oils and the like are selectively used.

In this case, the viscosity of the base is not always constant, but the base color base viscosity when prepared by the general wet molding method is 15,000 ~ 25,000cps, whereas the viscosity of the flowable dough phase has a wide viscosity of 20 ~ 50,000cps It can be used.

Therefore, in order to produce the finished product, it is necessary to remove the binder of the oil component from the raw material having the viscosity as described above, and the method of removing the oil component is pressurization during the press molding process of the raw material in the wet molding process. A method of forcibly inhaling and discharging oil coming into the jig has been adopted.

Looking at the outline of the production process of the cosmetic make-up, the conveying jig in which the inner container of the cosmetic is built is sequentially transferred by the conveyer conveying means, the process of adding the oily raw material and the raw material introduced by the press during the conveying jig of the conveying jig. Through the press molding and oil discharge process of, and to take out the container from which oil has been removed,

In the above-mentioned raw material injection process, a liquid metering injector is used, and the liquid metering injector ejects the base of the flowable dough by a gun valve and an automatic dispenser,

In the press molding step of the injected raw material, the raw material injected into the container is pressurized by the pressure jig lifting up from the upper side of the container. At the same time, the oil component generated from the pressurized raw material is artificially sucked by the forced suction unit. It is to carry out the oil draining process.

However, in the press molding process of the makeup powder as described above, the oil discharge process is to forcibly discharge the oil soaked in the powder raw material by the pressure of the press and pressure jig falling from the upper side to remove it,

As oil is squeezed out by forcibly pressurized from the upper side, the oil mixed in the powder raw material at the lower side of the container is not discharged, and thus there is a problem that the overall dry and wet state cannot be maintained.

Since the oil is removed by means of a separate oil suction means, excessive facility investment cost is required, but it is unable to create a quiet and comfortable working environment by suction noise.

In addition, the pressure jig having a shape corresponding to the container has a problem that oily raw material leaks out due to a gap between the inner wall of the container and the outer circumferential surface of the pressure jig. Has a non-uniform problem.

The present invention has been made to overcome the problems described above, divided into a primary molding step and a secondary molding step of the press molding process of the powder raw material, respectively, the first press in each press molding process In the molding process, primary molding and oil removal are performed, and in the secondary press molding process, secondary molding and repeated oil removal are performed.

By removing the oil effectively by the uniform pressure, it maintains even hardness and dry / wet state throughout the product, prevents oil from leaking out of the container, and damages the absorbent paper while preventing the lower surface of the upper punch from being contaminated. Another object of the present invention is to provide a pressurizing method of the oily makeup powder and its molding apparatus, which can prevent wrinkles, thereby obtaining a cosmetic of high quality while maintaining a more stable quality.

Hereinafter, preferred embodiments of the present invention will be described.

1 is an overall plan view of the makeup powder molding apparatus according to the present invention, FIG. 2 is a side overall configuration diagram of the makeup powder molding apparatus according to the present invention, and FIG. 3 is a press molding of the makeup powder forming apparatus according to the present invention. This is an enlarged front view.

First, looking at the pressure molding method of the oily makeup powder according to the present invention,

After transporting the jig into which the product container is inserted, the powder raw material is introduced into the product container of the transported jig by the liquid metering injector.

The transfer jig having the product container is positioned in the primary press forming means, and the primary press forming and oil removing process is performed by the upper absorbent paper, the upper punch and the lower press press.

The primary press-molded transfer jig is moved to the secondary press forming means, and the secondary press forming and oil removing process is performed by the upper absorbent paper, the upper punch and the lower press press.

By the two-stage press molding process, it is possible to maintain an even hardness and dry / wet state, and to ensure a uniform and stable oil discharge action by the lower pressure press.

The press molding apparatus for achieving such a press molding method,

By the conveyor conveying means 10 provided on the upper side of the main body 100, the conveying jig 2 having the product container 1 therein is continuously conveyed,

The transfer jig (2), and a liquid metering injector (20); Primary press molding apparatus 30; To be sequentially transported along the secondary press molding apparatus 40,

The liquid metering injector 20 is formed by at least one or more automatic dispensers 21 so that the quantitative powder raw material is injected into the inside of the product container 1,

In the primary press-molding apparatus 30, the absorbent paper 32, which is supplied at a constant speed by the winding roll 31, is positioned above the product container 1, and above the absorbent paper 32, the product container ( The upper cylinder 33 having the same upper punch 36 as the internal shape of 1) is located, the lower cylinder 35 having a pressure plate 34 is positioned below the transfer jig 2,

In the secondary press-molding apparatus 40, the absorbent paper 42, which is supplied at a constant speed by the winding roll 41, is positioned above the product container 1, and above the absorbent paper 42, the product container ( The upper cylinder 43 having the upper punch 46 and the same as the inner shape of 1) is positioned, the lower cylinder 45 having the pressure plate 44 is positioned below the transfer jig (2). .

At this time, the upper punch 36 of the primary press-molding apparatus 30 forms a boundary pressure part 50 in which the lower edge thereof has an inner inclined surface, and the oil component is formed in the container and the upper punch 32. It prevents leaking into the boundary gap of the oil and also concentrates the oil component on the edge side to make the oil discharge function more uniform and effective.

The upper punches 36 and 46 of the primary press molding device 30 and the secondary press molding device 40 form discharge holes 37 and 47 on one side thereof, and the inner space portion ( 38 and 48, and the spaces 38 and 48 are formed to penetrate the lower surface through the plurality of through-holes 39 and 49 formed in the downward direction.

The pressure forming method of the oily make-up powder of the present invention and the manufacturing process and action of the molding apparatus according to the above-described method and configuration will be described in more detail with reference to the accompanying drawings.

As shown in the figure, the press-molding apparatus according to the present invention inserts the product containers 1 into the continuous transfer jig 2 respectively, and then transfers the jig from the conveyor transfer means 10 operated at a constant speed. 2) is transferred to the lower side of the liquid injector 20.

At this time, if only a single transfer jig 2 is transferred to the lower side of the liquid dosing injector 20, the oily gel-like powder raw material is discharged from the dispenser 21 of the liquid dosing injector 20, When the injection of the powder raw material from the above-mentioned liquid metering injector 20 is finished, the transfer jig 2 is reactivated by the conveyor transporting means 10 so that the transfer jig 2 is first press-molded. Will be moved to the lower side.

As described above, when the transfer jig 2 is moved to the lower side of the primary pressing device 30, the upper cylinder 33 of the primary pressing device 30 is operated to operate the upper punch 36 at the lower end thereof. ) Is lowered to be positioned on the upper side of the powder raw material, between the upper punch 36 and the product container (1) a separate absorbent paper 32 is automatically supplied at a constant speed by the take-up roll (31) Is located, the absorbent paper 32 is close to the position closest to the upper side of the product container (1).

When the operation of the upper cylinder 33 is made, the lower cylinder 35 is then operated to push up the product container 1 by the pressure plate 34 of the lower cylinder 35 front end.

Therefore, the powder raw material filled in the inside by the product container 1 which is pushed upward is discharged by the upper punch 36, the oil component is discharged, and the discharged oil component is the absorbent paper on the upper surface. Absorbed in (32) to remove a significant amount of oil components.

In addition, the powder raw material injected into the inside of the product container 1 at the same time as the oil removal action is to be solidified in the shape of the bottom of the upper punch 36, the upper punch 36 is shown in FIG. Since the boundary pressing portion 50 is formed in which the bottom edge is melted as described above, when the inner edge of the product container 1 is further pressed by the boundary pressing portion 50, the oil component is collected inwardly. As shown in FIG. 5, when the lower cylinder 35 is pressurized and pressurized, the oil component of the lower cylinder 35 does not leak to the boundary between the upper punch 36 and the product container 1. It is absorbed into cotton.

In particular, as described above, the process of forming the powder raw material and removing the oil by the operation of the lower cylinder 35 can significantly reduce the surface contamination of the product compared to the conventional upper press method, thereby producing a higher quality product. Since the stroke length of the upper cylinder 33 is shortened, the breakage or wrinkle of the absorbent paper 32 does not occur, and the defective rate is greatly reduced.

As such, when the primary press molding process is completed, the transfer jig 2 is moved to the lower side of the secondary press forming apparatus 40 by the operation of the conveyor conveying means 10 again. The molding apparatus 40 is once again press-molded and oil removed by the sequential operation of the upper cylinder 43 and the lower cylinder 45 like the well-known primary press molding apparatus 30.

This secondary press molding process, the absorbent paper 42 is also supplied from the take-up roll 41 at a constant speed, the pressing plate 44 and the product container for pushing up the transfer jig 2 as shown in FIG. It consists of an upper punch 46 having the same shape as the inner shape of (1).

In this case, unlike the upper punch 36 of the primary press forming apparatus 30, the upper punch 46 is manufactured in a flat shape as shown in FIG. 6, and the central part is melted in the primary press molding process. Pressing the center part of the powder raw material so as to obtain a flat product surface while removing the oil component concentrated in the center and at the same time acts in the form of spreading to maintain a uniform dry / wet state throughout the product.

The cosmetics are finished by maintaining a uniform hardness and dry / wet state by the two-step press molding process, and the product container 1 in which the second press molding process is completed is moved again to separate take-out means ( It is to be separated and discharged from the transfer jig (2) by the not shown.

In the present invention, it is possible to produce a more stable and uniform high-quality product from the two-step press molding process as described above, if the excess oil is discharged in the process of removing the oil component from the oily powder raw material, the adhesion Since the absorbent papers 32 and 42 may not be sufficiently removed, a separate oil discharge means may be formed in each of the upper punches 36 and 46 so that a large amount of discharge oil may be more easily removed. It is.

That is, in each of the upper punches 36 and 46, separate spaces 38 and 48 are formed therein, and the spaces 38 and 48 are discharge holes penetrated to one side. 37 and 47 are formed, and the spaces 38 and 48 are penetrated with the lower surface by a plurality of through holes 39 and 49 vertically formed from the bottom of the jig.

Therefore, when the product container 1 is raised by the operation of the lower cylinder 35, 45 as shown in Figure 8, the oil is discharged from the powder raw material by the pressure action with the upper punch (36) 46, The oil which is not sufficiently absorbed from the absorbent papers 32 and 42 and is excessively discharged is collected through the through holes 39 and 49 into the spaces 38 and 48 inside the jig, and is constantly collected. Since the oil component flows down to one side of the jig through the discharge holes 37 and 47 on one side,

The absorbing papers 32 and 42 absorb the oil flowing down in such a manner as to be quickly absorbed and removed, so that even if an excessive amount of oil is discharged at a time, the oil can be effectively removed.

Therefore, it is possible to produce a higher quality makeup cosmetics, the makeup cosmetics described above are compact (Compact), two way cake (Powder foundation), powder foundation (Blusher), eye shadow ( It can be used for all kinds of powder makeup cosmetics such as eye shadow.

As described above, the method of press-molding the contents of the container by the lower press during the press-molding process according to the present invention has a very excellent effect and characteristics compared to the conventional upper press-forming method.

As shown in Figure 9, the conventional powder raw material forming method is the upper cylinder 102 and the upper punch at the bottom of which is installed only on the upper side of the transfer jig 100 having the product container 101 is injected into the contents By molding the product only by 103, the upper cylinder 102 is lowered in the state that the transfer jig 100 is transferred to the lower side of the upper press to press-mold the powder raw material injected into the product container 101. Form.

Thereafter, the press-molded product container has a rather long discharge stroke L1 and is discharged from the transfer tool 100.

However, in the press molding method using the upper press as described above, as the pressure stroke of the upper punch 103 becomes longer, various foreign substances are caught between the upper punch 103 and the transfer tool 2 to contaminate the product. The discharge stroke (L1) of the container is very long, so that the automatic automatic discharge is difficult.

In particular, the absorbent paper absorbing and removing the oil component of the powder raw material is lowered to the lower portion of the product container 101 to absorb the oil component, so that the pinch of the absorbent paper occurs between the upper punch 103 and the transfer tool 100. The problem that the absorbent paper is broken frequently occurs.

In addition, when the upper press, that is, the upper punch 103 is lowered and press-molded, the absorbent paper located on the lower surface of the upper punch 103 is compressed, thereby preventing smooth absorption and discharge of oil.

On the other hand, the press molding method by the lower press improved by the present invention,

The upper jig (33) 43 and the lower cylinder (35) 45 are transferred to a position where the upper and lower mounting jig (2), the lower cylinder 35, 45 is raised to the transfer jig (2) By raising the inner product container (1) to press-molding it,

By taking an indirect pressurization method by raising the lower cylinders 35 and 45 instead of directly lowering the upper punch 36, the discharge stroke distance L2 of the product container 1 which is raised at the completion of press molding is Since it is greatly shortened (L1> L2), the internal pollution degree of the transfer tool 2 is reduced, thereby producing a higher quality product, and a very quick and easy discharge operation is made during automatic discharge.

In addition, since the upper cylinder (33) 43 is not lowered, but the product container (1) is raised and pressure-molded, since the degree of contamination between the upper cylinder (33) 43 and the transfer tool (2) is greatly reduced Prevent contamination of the product,

Since the absorbent paper 32 which absorbs and removes the oil component of the oily powder raw material is not directly lowered or inserted into the transfer jig 2, the absorbent paper 32 can be prevented from being damaged.

In particular, by adopting a structure in which the product container 1 rises and is pressurized by the rise of the lower cylinders 35 and 45, the above-described absorbent paper 32 can be prevented from being forcedly compressed, so that the oil component By providing a passage that can be discharged more smoothly through the discharge hole (37) 47 of the upper punch (36) (46) will have the feature of having a very excellent oil absorption.

The lower cylinders 35 and 45 are attached to the lower side of the transfer jig 2 in this way, not to change the pressurization position, but to maintain more excellent product stability and quality.

On the other hand, as described above, the manufacturing method of the makeup cosmetics using the molding apparatus composed of the first press molding apparatus and the second press molding apparatus improves the disadvantages of the makeup cosmetics using the existing molding apparatus and manufactures high quality makeup cosmetics. There is a characteristic.

The pressure forming method of the oily makeup powder and the molding apparatus of the present invention as described above effectively remove oil by a uniform pressure, so that the oil is leaking out of the container while maintaining a uniform hardness and dry / wet state throughout the product. It can prevent and prevent the contamination of the lower surface of the upper punch, while preventing the breakage or wrinkle of the absorbent paper, to obtain a high-quality cosmetics while having the effect of maintaining a more stable quality.

Claims (7)

After the transfer jig into which the product container is inserted is sequentially transferred, the powder raw material is quantitatively injected into the product container of the transferred jig by a liquid metering injector. The transfer jig having the product container is positioned in the primary press forming means, and the primary press forming and oil removing process is performed by the upper absorbent paper, the upper punch and the lower press press. The primary press-molded transfer jig is moved to the secondary press forming means, and the secondary press forming and oil removing process are repeatedly performed by the upper absorbent paper, the upper punch and the lower press press. The pressing process of the oily makeup powder, characterized in that to maintain a uniform hardness and dry / wet state by the two-step pressing process, and to achieve a uniform and stable oil discharge action by the lower pressure press. The method of claim 1, In the first press molding means and the second press molding means, the upper cylinder is first lowered, so that the upper punch and the absorbent paper are located close to the upper side of the product container, and then the lower cylinder is pushed up to push up the product container to pressurize the powder raw material. Pressure molding method of the oily makeup powder characterized in that it is molded. By the conveyor conveying means 10 provided on the upper side of the main body 100, the conveying jig 2 having the product container 1 therein is sequentially conveyed, The transfer jig (2), and a liquid metering injector (20); The primary press molding apparatus 30 by the upper and lower cylinders 33 and 35; Another phase, to be sequentially transported along the secondary pressure forming apparatus 40 by the cylinder 43, 45, Liquid injection machine (20) is a pressurized molding apparatus for oily makeup powder, characterized in that configured to be injected into the interior of the product container (1) of the quantitative powder raw material by at least one automatic dispenser (21). The method of claim 3, wherein In the primary press-molding apparatus 30, the absorbent paper 32, which is supplied at a constant speed by the gusset roll 31, is positioned above the product container 1, and above the absorbent paper 32, the product container ( The upper cylinder 33 having the same upper punch 36 as the internal shape of 1) is located, the lower cylinder 35 having a pressure plate 34 is positioned below the transfer jig 2, In the secondary press-molding apparatus 40, the absorbent paper 42, which is supplied at a constant speed by the winding roll 41, is positioned above the product container 1, and above the absorbent paper 42, the product container ( The upper cylinder 43 having the same upper punch 46 as the inner shape of 1) is located, the lower cylinder 45 having a pressure plate 44 is located below the transfer jig 2 Pressing device for oily makeup powder. The method of claim 4, wherein The upper punch (36) of the primary pressure forming apparatus (30), the pressure forming apparatus of the oily makeup powder, characterized in that the lower edge is formed by the boundary pressing portion 50 is melted to have an inner inclined surface. The method of claim 4, wherein The upper punches 36 and 46 of the primary press forming device 30 and the secondary press forming device 40 form discharge holes 37 and 47 on one side thereof, and the upper punch 36 ( 46) the inner spaces 38 and 48 communicate with each other, and the spaces 38 and 48 are formed to penetrate the lower surface through the plurality of through holes 39 and 49 formed in the downward direction. Pressing device for oily makeup powder characterized in that. delete

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