JP6742577B2 - Sponge foundation manufacturing apparatus and sponge foundation manufacturing method - Google Patents

Description

INDUSTRIAL APPLICABILITY The present invention can uniformly impregnate a sponge placed in the container with the cosmetic material without soiling the container, and increase the amount of the cosmetic material as much as possible. The present invention relates to a sponge foundation manufacturing apparatus and a sponge foundation manufacturing method capable of efficiently mass-producing high quality sponge foundations.

Conventional general foundations are often manufactured by dispersing and mixing a small amount of oils and fats in a cosmetic powder, and filling the powder cosmetic in a container such as an aluminum dish or a resin dish and solidifying.

In such foundations, many solid powder cosmetics are solidified under pressure, and when actually applied to the skin surface using a sponge puff or the like, it is difficult to apply them uniformly to the skin surface and there are many powder components. Therefore, there is a problem in the moisturizing property (a feeling of smoothness on the coated surface), and there is a problem that a user who is vulnerable to sebum, sweat, etc., dulls the entire coated surface after a lapse of time after coating.

On the other hand, in the case of liquid foundation, it is possible to use a wide range of formulations such as dispersion type liquid, emulsion type liquid, gel type liquid foundation, etc., compared to solid powder cosmetics, improvement in moisturizing property, nobi during application, uniform It has excellent properties and has the advantage that the degree of freedom in prescription, feeling of use, and usability are greatly improved.

By the way, in the case of foundations having a structure in which a sponge is placed in a container and the sponge is impregnated with a cosmetic material, it is particularly difficult to uniformly impregnate the sponge in the container with the cosmetic material.

For example, if the sponge is installed in the container, the specified amount of cosmetic material is filled from the top surface of the sponge in single or multiple points, and the cosmetic material is pushed into the sponge from above while adjusting the speed with the cylindrical member. Will not be impregnated and will stick out from the outer periphery of the upper surface of the sponge, which causes a problem that the container does not become a dirty product.

There is also a means for filling a cosmetic material by providing a plurality of nozzles such as injection burrs when filling the cosmetic material, and inserting the nozzle into the pants to fill the cosmetic material, but in this case, the entire sponge cannot be impregnated with the cosmetic material. However, it is still difficult to commercialize.

Furthermore, it is also possible to remove the sponge fixing ring and sponge provided on the container, fill a specified amount of cosmetic material, then insert the sponge and push it in from the top while adjusting the speed with a cylindrical member, but the sponge can also be used. The cosmetic material is not sufficiently impregnated and the cosmetic material protrudes from the outer peripheral portion of the sponge, and even in this case, it is impossible to commercialize it.

In addition to this, conventionally, there have been the following problems.
That is, depending on the material of the sponge (elastic body) in the sponge foundation product, it is essential to uniformly impregnate the decorative material, but the material of the sponge to be used is that of hydrophilic (polyether) material. Lipophilic (NBR type) materials are generally used.

Depending on the formulation of the cosmetic material to be filled, hydrophilic (polyether-based) sponge has a very good impregnation speed and condition in the process of impregnating the cosmetic material, whereas lipophilic ( The NBR type sponge has a poor impregnation speed and state in the impregnation step, and there is a portion that is not impregnated, and there is a problem that the cosmetic material overflows when the filling amount in the upper part of the sponge is increased.

In addition, in sponge foundation products, it is required to increase the total primary and secondary filling amount of the cosmetic material as much as possible. Therefore, it is necessary to increase the amount of the cosmetic material to be impregnated in the sponge (elastic body) by the primary filling. There was also a problem that sex occurred.

As described above, with various conventional filling devices and filling methods, it is difficult to impregnate the sponge housed in the container with a uniform amount of the cosmetic material and to impregnate the sponge with the cosmetic material as much as possible. Contains the problem that defective impregnation of the cosmetic material is likely to occur, and it is difficult to mass-produce high-quality sponge foundations.

In Patent Document 1, a fixed amount of gel-like foundation is filled in a cosmetic container, a carrier is put on the filled gel foundation, and an overflow prevention member is placed on the cosmetic container in which the carrier is put. The support in the cosmetic container is impregnated with the foundation by a series of steps of removing the overflow preventing member from the cosmetic container by reciprocating the compression member arranged in the overflow preventing member up to the upper limit. A method is disclosed.

However, in the case of Patent Document 1, it is presumed that the gel foundation is filled once, and the suction repetition method is used by using an overflow prevention member including a compression member, but the structure of the constituent members as a whole. Is complicated, and it takes time to clean the foundation when changing colors, and there is no support for increasing the filling amount of the cosmetic material, and there is also a measure to prevent defective impregnation of the cosmetic material depending on the type of carrier (sponge). This is a foundation impregnation method that has not been taken.

Korean Patent No. 10-2015-0063196

The present invention was developed in view of the above-mentioned conventional circumstances, and a sponge to be placed in a container can be uniformly impregnated with a cosmetic material without soiling the container, and the sponge can be impregnated in an increased amount as much as possible. The present invention provides a sponge foundation manufacturing apparatus capable of efficiently mass-producing high-quality sponge foundations without causing impregnation of a cosmetic material regardless of type.

The present invention provides a container holder that is installed on a device stand and is driven to rotate in a state of continuous indexing rotation, a container holder that installs a container for sponge foundation, and a sponge that is removable from the container and that is impregnated with a cosmetic material. A turntable in which circular sponge temporary holders for temporary placement are alternately arranged on the upper surface, and a work table for supplying the sponge-containing container placed facing the turntable to the container holder and for taking out the finished product container And a sensor unit for confirming the presence or absence of the container on the container holder, which is a group of units arranged in order between the supply position and the extraction position of the container and facing the turntable, and A primary filling unit that performs primary filling of a sponge in a container with a cosmetic material; a primary pressing unit that performs primary pressing of the sponge in the container filled with the cosmetic material; and a container after the primary pressing. A secondary press unit that performs a secondary press of the sponge; a sponge clamp take-out transfer unit that transfers the sponge in the container after the secondary press to a temporary sponge holder next to the container holder in which the container is installed; A secondary filling unit for filling a predetermined amount of cosmetic material into a container from which the sponge has been removed, and the sponge temporary holder installed on the cosmetic material in the container after the secondary filling. A unit group including a sponge transfer unit that transfers sponge and a weighing unit that measures the total weight of the container in which the sponge is transferred is provided, and the primary pressing unit is provided in the container filled with a cosmetic material. The sponge is pressed by a cylindrical concave member having a trapezoidal cross-section concave portion formed on the lower surface to prevent the cosmetic material from protruding to the container side, and the primary press is performed. The most main feature is that the sponge ejecting member is used to separate the sponge when the cylindrical concave member is lifted.

According to the invention of claim 1, the sponge disposed in the container can be uniformly and impregnated with the cosmetic material in an increased amount as much as possible without contaminating the container, based on the configuration described above. Regardless of this, it is possible to realize and provide a sponge foundation manufacturing apparatus capable of efficiently mass-producing high-quality sponge foundations without causing defective impregnation of cosmetic materials.

According to the invention of claim 2, the structure is the same as that of the invention of claim 1, and as a primary press unit, the primary press unit is supported by a supporting column that is erected from the apparatus frame, and is attached to the upper end portion of the piston rod. Equipped with a press stroke adjustment nut that adjusts the press stroke, a cylindrical concave member with a trapezoidal concave section for impregnating cosmetic material attached on the lower surface installed through the cylinder guide frame located at the bottom The container is soiled based on a structure having a driven primary press cylinder and a sponge detaching air cylinder that is driven by the sponge ejecting member for detaching the sponge, which is held by the cylinder guide frame portion and is driven downward. The sponge placed in the container can be uniformly impregnated with the cosmetic material in an increased amount as much as possible without impairing the impregnation of the cosmetic material regardless of the type of sponge. A sponge foundation manufacturing apparatus that can be mass-produced efficiently can be realized and provided.

According to the invention described in claim 3, by using the sponge foundation manufacturing apparatus of the invention described in claim 1, the sponge placed in the container can be uniformly and as much as possible increased in amount of the cosmetic material without contaminating the container. It is possible to realize and provide a sponge foundation manufacturing method capable of efficiently mass-producing high-quality sponge foundations without impairing impregnation of a cosmetic material regardless of the type of sponge.

According to the invention of claim 4, by using the sponge foundation manufacturing apparatus of the invention of claim 2, the sponge to be placed in the container is made uniform and the amount of the cosmetic material is increased as much as possible without contaminating the container. It is possible to realize and provide a sponge foundation manufacturing method capable of efficiently mass-producing high-quality sponge foundations without impairing impregnation of a cosmetic material regardless of the type of sponge.

FIG. 1 is a schematic plan view showing the overall configuration of a sponge foundation manufacturing apparatus according to an embodiment of the present invention. FIG. 2 is a schematic explanatory view showing a sponge foundation filling step by the sponge foundation manufacturing apparatus according to the present embodiment. FIG. 3 is a schematic plan view of a container filled with a cosmetic material by the sponge foundation manufacturing apparatus according to the embodiment of the present invention. FIG. 4 is a schematic front view of the sponge foundation manufacturing apparatus according to this embodiment. FIG. 5 is a schematic side view of the sponge foundation manufacturing apparatus according to this embodiment. FIG. 6 is a schematic configuration diagram of the primary filling unit in the sponge foundation manufacturing apparatus according to the present embodiment. FIG. 7 is a schematic configuration diagram of a primary press unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 8 is a partially enlarged view of the primary press unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 9 is a schematic configuration diagram of a secondary press unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 10 is a sectional view showing a columnar member in the secondary press unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 11 is a schematic configuration diagram showing a sponge clamp take-out transfer unit in the sponge foundation manufacturing apparatus according to the present embodiment. FIG. 12 is a schematic plan view showing a sponge clamp take-out transfer unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 13 is a schematic configuration diagram of the secondary filling unit in the sponge foundation manufacturing apparatus according to the present embodiment. FIG. 14 is a schematic configuration diagram showing a sponge transfer unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 15 is a schematic plan view showing a sponge transfer unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 16 is a schematic configuration diagram showing a weighing unit in the sponge foundation manufacturing apparatus according to the present embodiment. FIG. 17 is a schematic plan view showing a measuring unit in the sponge foundation manufacturing apparatus according to this embodiment. FIG. 18 is an explanatory diagram showing a primary filling step of the sponge foundation filling step according to this example. FIG. 19 is an explanatory diagram showing a sponge filled with a cosmetic material in the primary filling step of this example. FIG. 20 is an explanatory diagram showing a primary pressing step in the sponge foundation filling step according to this example. FIG. 21 is an explanatory view showing a state in which the sponge is impregnated with the cosmetic material by the cylindrical concave member in the primary pressing process of the present embodiment. FIG. 22 is an explanatory diagram showing a secondary pressing step of the sponge foundation filling step according to this example. FIG. 23 is an explanatory diagram showing a state in which the sponge is impregnated with the cosmetic material by the cylindrical member in the secondary pressing process of the present embodiment. FIG. 24 is an explanatory diagram showing a sponge clamp removal and transfer step of the sponge foundation filling step according to the present embodiment. FIG. 25 is an explanatory diagram showing the state of transfer of sponge to the temporary sponge holder in the sponge clamp removal transfer step of this embodiment. FIG. 26 is an explanatory diagram showing a secondary filling step of the sponge foundation filling step according to this example. FIG. 27 is an explanatory diagram showing the position of the sponge and the cosmetic material filling position of the container from which the sponge has been removed in the secondary filling step of the present embodiment. FIG. 28 is an explanatory diagram showing a sponge transfer step in the sponge foundation filling step according to this example. FIG. 29 is an explanatory view showing a sponge transfer state from the temporary sponge holder to the container in the sponge transfer step of this example. FIG. 30 is an explanatory diagram showing a weighing process in the sponge foundation filling process according to the present embodiment. FIG. 31 is a schematic plan view showing a product obtained by the sponge foundation filling method according to this example.

INDUSTRIAL APPLICABILITY The present invention can uniformly impregnate a sponge placed in the container with the cosmetic material without soiling the container, and increase the amount of the cosmetic material as much as possible. In order to provide a sponge foundation manufacturing device that can efficiently mass-produce high quality sponge foundation, the sponge foundation container is installed on the device stand and driven in continuous indexing rotation, and a sponge foundation container is installed. A turntable in which a container holder and a temporary sponge holder that is removable from the container and that temporarily holds a sponge for impregnating a cosmetic material are alternately arranged in a circular shape on the upper surface, and is arranged so as to face the turntable. The container with the sponge-containing container is supplied to the container holder, and the work table for taking out the product container is provided. The work table is arranged between the supply position and the extraction position of the container and facing the turntable in order. A group of units, a sensor unit for confirming the presence or absence of a container on a container holder using a container presence/absence confirmation sensor, a primary filling unit for performing primary filling of a sponge in the container with a cosmetic material, and the cosmetic material A primary press unit for performing a primary press on the sponge in the filled container and a columnar member having a convex R-shaped end surface for the sponge in the container after the primary press are used to make up the entire makeup. Secondary press unit for performing a secondary press so that the material is impregnated, and a sponge clamp removal transfer for transferring the sponge in the container after the secondary press to a temporary sponge holder next to the container holder in which the container is installed A unit, a secondary filling unit that fills a predetermined amount of a shortage of cosmetic material into the container from which the sponge has been removed, and a temporary placement holder for the sponge on the cosmetic material in the container after the secondary filling. A unit group consisting of a sponge transfer unit for transferring the sponge and a weighing unit for weighing the total weight of the container to which the sponge is transferred are provided, and the primary press unit is erected from a device stand. It is supported by a support strut and has a press stroke adjusting nut that adjusts the press stroke at the upper end of the piston rod. A cylindrical press-shaped member with a shaped portion formed on the lower surface is driven up and down by the primary press cylinder and the cylinder guide frame portion. And a sponge ejecting air cylinder for driving the sponge ejecting member for detaching the sponge projecting downward and holding the cylindrical concave member filled with a cosmetic material by the operation of the primary press cylinder. Primary pressing is performed while pressing the sponge in the container to prevent the cosmetic material from protruding to the container side. This is realized by the structure in which the sponge eject member is projected to the sponge side to separate the sponge.

Hereinafter, a sponge foundation manufacturing apparatus and a sponge foundation manufacturing method according to an embodiment of the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1, a sponge foundation manufacturing apparatus 1 according to the present embodiment has a box-shaped apparatus mount 2 having a quadrangular upper surface, and a turntable drive unit 3 arranged in the center of the upper surface of the apparatus mount 2. A flat, disk-shaped turntable 4 which is supported by the turntable drive unit 3 and is driven to rotate in a continuous indexing rotation, and an operator M provided in a substantially L-shaped arrangement on the outer periphery of the turntable. And a work table 5 for feeding the container and a work table 6 for taking out the container.

On the turntable 4, as shown in FIG. 1, 12 container holders 7 for mounting a container 101 with a lid 102 for accommodating a cosmetic material K for sponge foundation and a sponge 103, and for temporarily placing the sponge. Twelve sponge temporary holders 8 are arranged on the turntable 4 so as to divide the entire circumference of the turntable 4 into 24 equal parts, and these are arranged alternately one by one. ..

Around the turntable 4, a series of sponge foundation filling steps consisting of 1ST to 12ST (1 step to 12 steps), which will be described later in detail, is executed.

That is, as shown in FIG. 2, in the clockwise direction from the lower position of the turntable 4 in the same figure, (1ST, 2ST) container supply step, (3ST) workpiece confirmation step, (4ST) primary filling step. , (5ST) primary press step, (6ST) secondary press step, (7ST) sponge clamp take-out transfer step, (8ST) secondary filling step, (9ST) sponge transfer step, (10ST) weighing step, and ( 11ST to 12ST) each process including a take-out process is sequentially executed.

Near the turntable 4 on the device base 2, a sensor unit 11 for executing a work confirmation step for confirming the presence or absence of the container 101 on the turntable 4, and a sponge 103 of a circular storage recess 101b of the container 101. Primary filling unit 21 that performs primary filling of the decorative material K to the above, a primary press unit 31 that performs primary pressing on the sponge 103 filled with the decorative material K in the circular storage recess 101b, and the circular storage. A secondary press unit 41 that performs a secondary press on the sponge 103 filled with the cosmetic material K in the recess 101b, and the sponge 103 impregnated with the cosmetic material K in the circular storage recess 101b is transferred to the temporary sponge holder 8. A sponge clamp take-out transfer unit 51, a secondary filling unit 61 that fills the circular storage recess 101b in which the sponge 103 impregnated with the cosmetic material K is removed with a predetermined amount of the shortage of the cosmetic material K, and a predetermined amount. A sponge transfer unit 71 for transferring the sponge 103 placed on the temporary sponge holder 8 into the circular storage recess 101b filled with the shortage cosmetic material K, the container 101, and the filled cosmetic material K And a weighing unit 81 for weighing the total weight of the sponge 103 are sequentially installed in a circular shape with respect to the turntable 4.

As shown in FIG. 3, the container 101 includes a container main body 101a provided with a circular storage recess 101b for storing the cosmetic material K and the sponge 103, a disc-shaped sponge 103 mounted in the circular storage recess 101b, and a container main body. An openable/closable lid 102 that opens or closes the opening of 101a, and a sponge fixing ring that holds down the outer peripheral edge of the sponge 103 housed in the circular housing recess 101b to fix the sponge 103 inside the container body 101a. 104 is provided.

Next, in the sponge foundation manufacturing apparatus 1 according to the present embodiment, each device used in a series of spigot foundation filling steps will be described in detail.

4 and 5 show the schematic configuration of the entire sponge foundation manufacturing apparatus 1 according to this embodiment.

Further, as shown in FIG. 4, the sponge foundation manufacturing apparatus 1 according to the present embodiment includes a touch panel type operation unit 9 for performing operation commands, operation settings, and the like for executing various operations of the apparatus.

As shown in FIGS. 1 and 5, the sensor unit 11 is a container in which the operator M supplies the container 101 to the container holder 7 on the turntable 4 in the container supply process on the apparatus platform 2. It is arranged so as to face a work confirmation position set at a predetermined interval next to the supply position.

Then, the container presence/absence confirmation sensor 12, which is, for example, a fiber sensor, detects the container 101 on the turntable 4 transferred to the work confirmation position.

As shown in FIGS. 1 and 6, the primary filling unit 21 is arranged to face the primary filling position adjacent to the work confirmation position, and is vertically arranged below the turntable 4. 22, the cylinder unit 22 is operated to drive the rod tip 23a of the piston rod 23 upward from below the turntable 4 to raise the container holder 7 and the container 101 at the primary filling position by a predetermined amount. Then, the sponge 103 placed in the container 101 is lifted up to near the primary filling nozzle 24 having a plurality of nozzle portions 24a arranged above the primary filling position.

Then, the cosmetic material K supplied from the inside of the hopper container 25 constituting the primary filling unit 21 to the primary filling nozzle 24 via the primary filling pump 26 driven by the filling cylinder 27 is used as the primary filling nozzle. One nozzle 24a (or a plurality of nozzles 24a) may be used to fill the upper surface of the sponge 103 in the container 101 by one filling amount.

After that, the piston rod 23 of the cylinder unit 22 is driven to descend, the rod tip 23a is returned to the base position, and the container holder 7 and the container 101 are returned to the primary filling position on the turntable 4. ing.

It should be noted that the vertical movement of the container 101 is configured to be accurately guided by the linear pole 28 provided in the cylinder unit 22.

As shown in FIG. 1 and FIG. 7, the primary press unit 31 faces a primary press position set at a predetermined interval on a position adjacent to the primary filling position on the device base 2. It is arranged.

Then, the turntable 4 is rotated to perform a primary press on the sponge 103 filled with the cosmetic material K in the container 101 that has been transferred to the primary press position.

That is, as shown in FIG. 7 and FIG. 8, the primary press unit 31 includes a primary press cylinder 36 supported by a support column 32 standing upright from the apparatus mount 2 and a sponge 103 of the cosmetic material K on the sponge 103. A press stroke adjustment for adjusting the press stroke of the piston rod 33 to the upper end portion of the piston rod 33 of the primary press cylinder 36 is made such that two cylinders are connected in series with an air cylinder 37 for separating sponge which is operated after completion of impregnation. A nut 38 is arranged.

The primary press cylinder 36 is integrally provided with a cylinder guide frame portion 34 in its lower portion, holds a sponge separating air cylinder 37 in the cylinder guide frame portion 34, and at the lower end portion of the cylinder guide frame portion 33. A cylindrical concave member (press head (SUS, made of resin)) 35 for impregnating the decorative material is arranged.

Further, the bottom surface of the cylindrical concave member 35 is provided with a concave portion 35a having a trapezoidal cross section formed with a depth of 1 to 5 mm and a slanted portion inclination angle of 20 to 50 degrees. A sponge ejecting member 39 which is vertically driven by the sponge detaching air cylinder 37 is attached so as to be able to project downward while penetrating the central portion of 35 and always having its end face located in the plane area of the concave portion 35a. ing.

The primary press unit 31 having such a configuration moves the cylindrical concave member 35 up and down with respect to the sponge 103 in the container 101 by the operation of the primary press cylinder 36, and compresses the sponge 103. , To restore.

That is, with respect to the sponge 103 filled with the decorative material K, the cylindrical concave member 35 descends by the operation of the primary press cylinder 36, compresses the sponge 103 to impregnate the decorative material K, and then the cylindrical concave member 35. And the vertical movement of such an operation is repeated once (or a plurality of times), the air cylinder 37 for sponge disconnection is operated during the ascent, and the sponge ejecting member 39 is pressed against the upper surface of the sponge 103. The sponge 103 is detached (separated) from the cylindrical concave member 35.

By the operation of the primary press unit 31 as described above, the following functions can be exhibited.

That is, not only when the hydrophilic (polyether-based) sponge 103 is used but also when the lipophilic (NBR-based) sponge 103 is used, the stroke adjustment nut 38 causes the cylindrical concave member 35 to move into the container 101. Adjusting in advance so that the bottom surface is not pressed, and by providing the concave portion 35a on the lower side of the cylindrical concave member 35, the elastic force of the sponge 103 is used to increase the impregnation volume of the cosmetic material K. By increasing the impregnation step and cutting off the sponge 103 that is in close contact with the concave portion 35a after completion, it is possible to impregnate the sponge 103 with the cosmetic material K in a larger amount and more reliably than in the case of the conventional example. Is possible. With such a function, it is possible to simplify the secondary pressing process by the secondary pressing unit 41 described later.

The cylinder guide frame portion 34 is not shown in FIG. 7.

As shown in FIG. 1 and FIG. 9, the secondary press unit 41 is arranged facing the secondary press position, which is set at a predetermined interval next to the primary press position on the device stand 2. ing.

The secondary press unit 41 has substantially the same configuration as the above-described primary press unit 31, and the same elements are designated by the same reference numerals, but the rod tip of the piston rod 33 of the secondary press cylinder 36A is shown. The difference is that the cylindrical member 42 shown in FIG. 10 is attached to the portion 34.

As shown in the enlarged view of FIG. 10, the columnar member 42 has a convex R-shaped portion 43 formed on the end surface on the side that contacts the sponge 103.

Then, the convex R-shaped portion 43 is moved up and down with respect to the sponge 103 in the container 101 to perform a secondary press for compressing and restoring the sponge 103.

It is also possible to adopt a configuration in which the end surface of the cylindrical member 42 is flat.

As shown in FIGS. 1, 11, and 12, the sponge clamp removal/transfer unit 51 temporarily sponges the sponge 103 after the secondary pressing, which is arranged in the container 101 transferred to the sponge clamp removal/transfer position. It is configured to be transferred to the holder 8.

That is, as shown in FIGS. 11 and 12, the clamp cylinder 52 is supported by the rodless cylinder unit 55 of the sponge clamp take-out transfer unit 51 so as to be horizontally movable.

A plurality of (for example, two) rod-shaped members 54, which are horizontally displaceably attached to a clamp operating portion 53 configured to be vertically movable by the operation of a piston rod 52a in the clamp cylinder 52, are used. By this operation, the rod-shaped member 54 is lowered from above the sponge 103 toward the sponge 103 and inserted therein.

Then, the clamp operating portion 53 is operated, the sponge 103 is picked up (clamp closed) by the rod-shaped member 54, and the piston rod 52a of the clamp cylinder 52 is raised in this state.

The rodless cylinder unit 55 moves the clamp cylinder 52 above the position of the temporary sponge holder 8, and the clamp cylinder 52 is operated again to sponge the sponge 103 pinched by the two rod-shaped members 54. After mounting on the temporary holder 8, the clamp operating portion 53 is operated, and the pinch of the rod-shaped member 54 is released (clamp open), the rod-shaped member 54 is lifted by the operation of the clamp cylinder 52, and further the rodless cylinder unit 55 is used. The clamp cylinder 52 is configured to return to its original position.

The secondary filling unit 61 has substantially the same structure as the primary filling unit 21.

That is, as shown in FIGS. 1 and 13, the secondary filling unit 61 is disposed so as to face a secondary filling position adjacent to the sponge clamp take-out and transfer position, and vertically below the turntable 4. A cylinder unit 62 to be arranged is provided, and the cylinder unit 62 is operated to drive the rod tip portion 64 of the piston rod 63 upward from below the turntable 4 to move the container holder 7 and the container 101 in the secondary filling position. The circular storage recess 101b in which the sponge 103 of the container 101 has been removed is raised to a position close to the secondary filling nozzle 68 provided in the secondary filling unit 61, and then stopped.

Then, the cosmetic material K supplied from the hopper container 65 constituting the secondary filling unit 61 to the secondary filling nozzle 68 via the secondary filling pump 66 driven by the filling cylinder 67 is used as the secondary filling nozzle. The nozzle 68 a of 68 fills the circular storage recess 101 b of the container 101 with the insufficient filling amount of the cosmetic material K, which is the weight filled in the primary filling from the product standard filling amount.

After that, the piston rod 63 of the cylinder unit 62 is driven downward, the rod tip 64 is returned to the base position, and the container holder 7 and the container 101 are returned to the secondary filling position on the turntable 4. ing.

As shown in FIGS. 1, 14, and 15, the sponge transfer unit 71 is configured to be substantially the same as the sponge clamp removal transfer unit 51, and is arranged so as to face a sponge transfer position adjacent to the secondary filling position. At the same time, the sponge 103 impregnated with the cosmetic material installed in the temporary sponge holder 8 is transferred to the circular storage recess 101b filled with the insufficient amount of the cosmetic material K by the secondary filling. Is configured as follows.

That is, as shown in FIGS. 14 and 15, a clamp cylinder 72 supported by a sponge transfer unit or one rodless cylinder unit 75 so as to be movable in the horizontal direction is provided, and the operation of the piston rod 72a in the clamp cylinder 72. A plurality of (for example, two) rod-shaped members 74 attached to the clamp operating portion 73 configured to be movable up and down in a horizontal direction are used, and the rod-shaped members 74 are moved by the operation of the clamp cylinder 72. The sponge 103 installed in the temporary holder 8 is lowered toward the sponge 103 and inserted into the sponge 103, and the sponge 103 is picked up by the rod-shaped member 74 (clamp closed). It is configured to raise the clamp operating unit 73.

The rodless cylinder unit 75 moves the clamp cylinder 7 above the position of the temporary sponge holder 8, and the clamp cylinder 72 is operated again to sponge the sponge 103 pinched by the two rod-shaped members 54. After mounting on the temporary holder 8 and operating the clamp operating part 53 to release the clamp of the rod-shaped member 74 (clamp open), the rod-shaped member 74 is raised by the operation of the clamp cylinder 72 and further by the rodless cylinder unit 75. The clamp cylinder 72 is configured to return to its original position.

As shown in FIGS. 1, 16 and 17, the weighing unit 81 is arranged so as to face a weighing position adjacent to the secondary filling position, and the jig cylinder 82 provided in the weighing unit 81 is disposed. The scale 84 attached to the upper part of the piston rod 83 is lifted from the lower part of the turntable 4 and only the container 101 after the secondary filling which has been transferred to the measuring position at the upper end surface of the scale 84 is lifted. The total weight of the container 101 and the filled cosmetic material K is weighed, and the acceptance/rejection of the standard weight is performed. If the result is acceptable, the scale 84 is lowered by the jig cylinder 82 to move the container 101 to the weighing position. It is configured to return.

The vertical movement of the weighing device 84 is configured to be accurately guided by the linear pole 85 arranged in parallel with the jig cylinder 82.

Further, when the pass/fail judgment of the standard weight is unsuccessful, the cycle is stopped, the worker M extracts the container 101, presses the automatic operation button, and restarts the automatic operation.

Next, a series of steps of the sponge foundation manufacturing method by the sponge foundation manufacturing apparatus 1 according to this embodiment will be described in detail.

(Operation preparation)
The worker M puts the cosmetic material K into the hopper container 25 forming the primary filling unit 21 and the hopper container 65 forming the secondary filling unit 61, and presses the automatic operation button in the operation section 9 to turn the turntable 4 The filling preparation is completed by starting the continuous indexing rotation under the condition set by.

(1ST, 2ST) Container Supply Step In 1ST and 2ST, the operator M continuously connects the container 101 in which the sponge 103 is housed into the container holder 7 existing at the container supply position on the turntable 4 that continuously rotates for indexing. To supply.

The container holder 7 to which the container 101 containing the sponge 103 is supplied moves to the work confirmation position in order to execute the process of the next step by the continuous indexing rotation of the turntable 4.

(3ST) Work Confirmation Step In the work confirmation step, the presence or absence of the container 101 is confirmed by the detection operation of the desired container presence/absence confirmation sensor 12 for the container 101 on the turntable 4 transferred to the work confirmation position.

That is, when the container 101 is not at the work confirmation position on the turntable 4, the worker M cycles the turntable 4 to supply the container 101, presses the automatic operation button, and restarts to rotate the turntable 4. Then, it is transferred to the first filling position in order to execute the process of the next step.

When there is the container 101, the turntable 4 is continuously rotated without stopping the cycle of the turntable 4 and the container 101 is transferred to the primary filling position in order to execute the process of the next step.

(4ST) Primary Filling Step In the primary filling step, the container 101 transferred to the primary filling position is subjected to primary filling using the primary filling unit 21.

That is, as shown in FIG. 18, the cylinder unit 22 provided in the primary filling unit 21 is operated to drive the rod tip portion 24 of the piston rod 23 upward from below the turntable 4 to move the container at the primary filling position. The holder 7 and the container 101 are raised by a predetermined amount and stopped, and the sponge 103 contained in the container 101 is raised to a position near the primary filling nozzle 24.

Then, the cosmetic material K supplied from the hopper container 25 to the primary filling nozzle 24 via the primary filling pump 26 is applied to the upper surface of the sponge 103 placed in the container 101 by the primary filling nozzle 24 in an amount of 1 Filling Charge the specified amount.

Thereafter, the piston rod 23 is driven downward, the rod tip portion 24 of the piston rod 23 is returned to the base position, and the container holder 7 and the container 101 are returned to the primary filling position on the turntable 4.

Further, the container holder 7 and the container 101 are transferred to the primary pressing position in order to execute the next step by the continuous indexing rotation of the turntable 4.

FIG. 19 shows a state of the container 101 in which the cosmetic material K is filled on the upper surface of the sponge 103 by the above-described primary filling step.

(5ST) Primary Press Process In the primary press process, the primary press as shown in FIG. 20 is performed on the container 101 and the sponge 103 transferred to the primary press position.

That is, at the primary press position, the columnar concave member 35 is lowered by the operation of the primary press cylinder 36 supported by the support column 32 of the primary press unit 31, and the sponge filled with the cosmetic material K is sprinkled. The cylindrical concave member 35 is pressed against 103 to compress the sponge 103 to impregnate the sponge 103 with the cosmetic material K, and then the primary press cylinder 36 raises the cylindrical concave member 35 once. (Or a plurality of times), the air cylinder 37 for separating the sponge is operated during the ascent of the cylindrical concave member 35, and the sponge ejecting member 39 is pressed against the upper surface of the sponge 103 to push the sponge 103 into the cylindrical concave member. It is to be separated (separated) from 35.

In this case, as shown in FIG. 21, the primary press cylinder 36 moves the columnar concave member 35 up and down with respect to the container 101 so that the cosmetic material K protrudes from the outer periphery of the sponge 103. It is executed once (or a plurality of times) while being prevented by the outer peripheral circular edge portion 35a to compress and restore the sponge 103, and at the same time, the impregnation volume of the cosmetic material K is also increased by utilizing the elastic force and the suction phenomenon of the sponge 103. The cosmetic material K is sufficiently impregnated into the central portion of the sponge 103 while increasing the amount.

In the present embodiment, as shown in FIG. 7, by increasing the diameter of the concave portion 35a which is a sponge separating member and providing the concave portion storage space 35b by denting the concave portion 35a by, for example, 1 to 5 mm, A large amount of the decorative material K is stored in the recess storage space 35b as compared with the conventional device of this type, and it is possible to impregnate a larger amount of the decorative material K.

After that, the container holder 7 and the container 101 are transferred to the secondary press position in order to execute the next step by the continuous indexing rotation of the turntable 4.

(6ST) Secondary Press Process In the secondary press process, the secondary press unit 41 is used for the sponge 103 installed in the container 101 transferred to the secondary press position, as shown in FIG. The next press is executed as the second press.

That is, in the secondary pressing position, the columnar member 42 having the convex R-shaped portion 43 is attached to the rod tip portion 34 of the piston rod 33 while being supported by the support column 32 of the secondary pressing unit 41 so as to be vertically movable. The secondary press cylinder 36A is used to perform the secondary press on the sponge 103 arranged in the container 101.

In this case, the secondary press cylinder 36A performs an operation of vertically moving the columnar member 45 a plurality of times, as shown in FIG. 23, to compress and restore the sponge 103 by the convex R-shaped portion 43, and Utilizing the suction phenomenon of the sponge 103, the cosmetic material K is evenly and uniformly impregnated to the entire outer peripheral portion of the sponge 103.

After that, the container holder 7 and the container 101 are transferred to the sponge clamp removal transfer position in order to execute the next step by the continuous indexing rotation of the turntable 4.

(7ST) Sponge Clamp Removal Transfer Process In the sponge clamp removal transfer process, the sponge 103 placed in the container 101 transferred to the sponge clamp removal transfer position is transferred to the sponge temporary holder 8.

That is, as shown in FIG. 24, the rod-shaped member 54 that is horizontally displaceably attached to the clamp operating portion 53 of the clamp cylinder 52 configured to be movable up and down of the sponge clamp take-out transfer unit is used. 52, the rod-shaped member 54 is lowered from above the sponge 103 toward the sponge 103 and inserted into the sponge 103, and the sponge 103 is picked up (clamp closed) by the rod-shaped member 54. In this state, the clamp cylinder 52 is clamped. The working unit 53 is raised.

Then, the rodless cylinder unit 55 moves the clamp cylinder 52 above the position of the temporary sponge holder 8, and the clamp cylinder 52 is operated again to hold the sponge 103 pinched by the rod-shaped member 54 in the temporary sponge holder. 8, the pin-shaped member 54 is released from the grip (clamp open), the rod-shaped member 54 is raised by the clamp cylinder 52, and the clamp cylinder 52 is returned to the original position by the rodless cylinder 55.

The transfer state of the sponge 103 from the container 101 to the temporary sponge holder 8 in this case is shown in FIG.

After that, the container 101 and the container holder 7 from which the sponge 103 has been removed at the sponge clamp take-out transfer position are transferred to the secondary filling position in order to execute the next step by the continuous indexing rotation of the turntable 4.

(8ST) Secondary Filling Step In the secondary filling step, the cosmetic material filling region 101c of the circular storage recess 101b in the container 101 from which the sponge 103 has been removed is filled with the primary filling described above from the product standard filling amount. Fill the underfilled amount of the given weight.

That is, as shown in FIG. 26, the cylinder unit 62 provided in the secondary filling unit 61 is operated to drive the rod tip portion 64 of the piston rod 63 upward from below the turntable 4 to move the rod at the secondary filling position. After raising the container holder 7 and the container 101 by a predetermined amount, the container holder 7 and the container 101 are stopped, and the container 101 is brought close to the secondary filling nozzle 68.

Then, the cosmetic material K supplied from the hopper container 65 to the secondary filling nozzle 68 via the secondary filling pump 66 is filled into the cosmetic material filling area 101c of the container 101 by the insufficient filling amount by the secondary filling nozzle 68. To do.

After that, the cylinder unit 62 is operated, the rod tip 64 of the piston rod 63 of the cylinder unit 62 is returned to the base position, and the container holder 7 and the container 101 are returned to the secondary filling position on the turntable 4. ..

Then, the container holder 7 and the container 101 are transferred to the sponge transfer position by the continuous indexing rotation of the turntable 4 in order to execute the next step.

FIG. 27 shows the state of the cosmetic material filling area 101c of the container 101 and the state of the sponge 103 on the temporary sponge holder 8 in this case.

(9ST) Sponge Transfer Step In the sponge transfer step, the sponge 103 impregnated with the cosmetic K placed in the sponge temporary holder 8 is filled with the insufficient filling amount in the cosmetic filling area 101c at 8ST. Further, it is transferred to the container 101 by substantially the same operation as ST7 described above.

That is, as shown in FIG. 28, the rod-shaped member 74, which is horizontally displaceably attached to the clamp operating portion 73 of the clamp cylinder 72 configured to move up and down of the sponge transfer unit 71, is used. The rod-shaped member 74 is lowered from above the sponge 103 installed in the temporary sponge holder 8 toward the sponge 103 and inserted into the sponge 103, and the sponge 103 is picked (clamped) by the rod-shaped member 74. Closed), raise the clamp cylinder in this state.

Then, the rodless cylinder 75 moves the clamp cylinder 72 to above the insufficient amount of the cosmetic material K to be filled in the container 101, and the clamp cylinder is operated again to pick up the sponge 103 by a plurality of rod-shaped members. Is placed on the cosmetic material K of the insufficient filling amount filled in the container 101, the pinching of the rod-shaped member 74 is released (the clamp is opened), and then the rod-shaped member 74 is raised by the operation of the clamp cylinder 72, The rodless cylinder 75 returns the clamp cylinder 72 to the original position.

The transfer state of the sponge 103 from the temporary sponge holder 8 to the container 101 in this case is shown in FIG.

After that, the container 101 and the container holder 7 are transferred to the weighing position in order to execute the process of the next step by the continuous indexing rotation of the turntable 4.

(10ST) Weighing Step In the weighing step, as shown in FIG. 30, the weighing instrument 84 attached to the upper portion of the piston rod 83 of the jig cylinder 82 provided in the weighing unit 81 is lifted from the lower portion of the turntable 4, The weighing device 84 lifts only the container 101 transferred to the weighing position, weighs the total weight of the container 101 and the filled cosmetic material K, and determines whether the standard weight is acceptable or not.

Then, if the result is acceptable, the measuring device 84 is lowered to return the container 101 to the measuring position.

After that, the container 101 and the container holder 7 are transferred to the take-out position in order to execute the step of the next step by the continuous indexing rotation of the turntable 4.

If the standard weight pass/fail judgment is unsuccessful, the cycle is stopped, the worker M extracts the container 101, presses the automatic operation button, and restarts the automatic operation.

(11ST to 12ST) Taking-out step In the taking-out step, the worker M inserts the sponge fixing ring 104 into the outer peripheral portion of the sponge 103 in the container 101 transferred to the taking-out position to put the sponge 103 in the circular storage recess 101b. The container 101 is taken out of the container holder 7 and stored in a carton (not shown) to obtain a product.

The sponge foundation filling step of this example is completed by the above series of steps.

When this sponge foundation is used, a puff (made of cloth, sponge, etc.) is used to lightly press down on the upper surface of the sponge 103 impregnated with the cosmetic material, and an appropriate amount is attached to the puff and applied to the face surface.

According to the present embodiment described above, the sponge 103 arranged in the container 101 can be uniformly and impregnated with the cosmetic material K in an increased amount as much as possible without contaminating the container 101. In any case, it is possible to provide the sponge foundation manufacturing apparatus 1 capable of efficiently mass-producing high-quality sponge foundation without causing defective impregnation of the decorative material K.

Further, according to the present embodiment, the sponge foundation manufacturing apparatus 1 is used to impregnate the sponge 103 arranged in the container 101 without soiling the container 101 with the cosmetic material K uniformly and increasing the amount thereof as much as possible. It is possible to provide a sponge foundation manufacturing method capable of efficiently mass-producing high-quality sponge foundations without causing defective impregnation of a cosmetic material regardless of the type of sponge 103.

INDUSTRIAL APPLICABILITY The present invention can be widely applied to various cosmetic manufacturing fields in which a container and a sponge are combined to form a sponge foundation.

1 Sponge Foundation Manufacturing Device 2 Device Stand 3 Turntable Drive Unit 4 Turntable 5 Working Table 6 Working Table 7 Container Holder 8 Sponge Temporary Holder 9 Operating Unit 11 Sensor Unit 12 Container Presence/Absence Sensor 21 Primary Filling Unit 22 Cylinder Unit 23 Piston rod 23a Rod tip 24 Primary filling nozzle 24a Nozzle 25 Hopper container 26 Primary filling pump 27 Filling cylinder 28 Linear pole 31 Primary press unit 32 Supporting column 33 Piston rod 34 Cylinder guide frame 35 Cylindrical concave member 35a Recessed portion 35b Recessed storage space 36 Primary press cylinder 36A Secondary press cylinder 37 Air cylinder for separating sponge 38 Press stroke adjusting nut 39 Sponge ejecting member 41 Secondary pressing unit 42 Cylindrical member 43 Convex R-shaped portion 51 Sponge clamp take-out transfer unit 52 Clamp cylinder 52a Piston rod 53 Clamping part 54 Rod member 55 Rodless cylinder unit 61 Secondary filling unit 62 Cylinder unit 63 Piston rod 64 Rod tip 65 Hopper container 66 Secondary filling pump 67 Filling cylinder 68 Secondary filling nozzle 68a Nozzle part 71 Sponge transfer unit 72 Clamp cylinder 72a Piston rod 73 Clamping part 74 Rod-like member 75 Rodless cylinder unit 81 Measuring unit 82 Jig cylinder 83 Piston rod 84 Measuring instrument 85 Linear pole 101 Container 101a Container Main body 101b Circular storage concave portion 101c Decorative material filling area 102 Lid 103 Sponge 104 Sponge fixing ring K Decorative material M Worker

Claims (4)

A container holder that is installed on a device stand and is driven to rotate in a continuous indexing rotation, and a container holder that installs a container for sponge foundation, and a sponge that is detachably attached to the container and that temporarily holds a sponge that is impregnated with a cosmetic material. A turntable in which temporary holders are alternately arranged in a circular shape on the upper surface, and a workbench for supplying the sponge-containing container placed facing the turntable to the container holder and for taking out the product container are provided. ,
A unit group arranged between the supply position and the extraction position of the container and facing the turntable in order,
A sensor unit to check the presence of the container on the container holder,
A primary filling unit that performs primary filling of a sponge in the container with a cosmetic material;
A primary press unit that performs a primary press on the sponge in the container filled with the cosmetic material;
A secondary pressing unit for performing secondary pressing of the sponge in the container after the primary pressing,
A sponge clamp take-out transfer unit that transfers the sponge in the container after the secondary pressing to a temporary sponge holder next to the container holder in which the container is installed;
A secondary filling unit that fills the container from which the sponge has been removed with a predetermined amount of a shortage of cosmetic material;
A sponge transfer unit for transferring the sponge placed on the sponge temporary holder onto the cosmetic material in the container after the secondary filling;
A weighing unit for weighing the total weight of the container in which the sponge is transferred,
With a unit group consisting of
The primary press unit presses a columnar concave member having a trapezoidal cross-section concave portion formed on the lower surface against the sponge in the container filled with the cosmetic material so that the cosmetic material does not protrude to the container side. Performing primary pressing while preventing, and performing sponge separation using a sponge ejecting member when the cylindrical concave member is raised after the primary pressing,
A sponge foundation manufacturing device characterized by: A container holder that is installed on a device stand and is driven to rotate in a continuous indexing rotation, and a container holder that installs a container for sponge foundation, and a sponge that is detachably attached to the container and that temporarily holds a sponge that is impregnated with a cosmetic material. A turntable in which temporary holders are alternately arranged in a circular shape on the upper surface, and a workbench for supplying the sponge-containing container placed facing the turntable to the container holder and for taking out the product container are provided. ,
A unit group arranged between the supply position and the extraction position of the container and facing the turntable in order,
A sensor unit for checking the presence or absence of a container on the container holder using a container presence/absence confirmation sensor,
A primary filling unit that performs primary filling of a sponge in the container with a cosmetic material;
A primary press unit that performs a primary press on the sponge in the container filled with the cosmetic material;
A secondary press unit that performs a secondary press so that the entire surface is impregnated with the cosmetic material by using a cylindrical member having a convex R-shaped end surface for the sponge in the container after the primary press,
A sponge clamp take-out transfer unit that transfers the sponge in the container after the secondary pressing to a temporary sponge holder next to the container holder in which the container is installed;
A secondary filling unit that fills the container from which the sponge has been removed with a predetermined amount of a shortage of cosmetic material;
A sponge transfer unit for transferring the sponge placed on the sponge temporary holder onto the cosmetic material in the container after the secondary filling;
A weighing unit for weighing the total weight of the container in which the sponge is transferred,
With a unit group consisting of
The primary press unit is supported by a support column that is erected from the device stand, is equipped with a press stroke adjusting nut for adjusting the press stroke at the upper end portion of the piston rod, and through a cylinder guide frame portion arranged at the lower part. And a primary press cylinder for vertically driving a cylindrical concave member having a trapezoidal cross section for impregnating the cosmetic material formed on the lower surface, and a sponge for holding the cylinder guide frame and for separating the sponge. A sponge detaching air cylinder that drives the ejecting member to project downward, and the cylindrical concave member is brought into pressure contact with the sponge in the container filled with the cosmetic material by the operation of the primary press cylinder. Of the sponge eject member to the sponge side by the operation of the sponge detaching air cylinder when the cylindrical concave member is raised after the primary press while preventing the protrusion of the sponge ejector member to the sponge side. To remove the sponge,
A sponge foundation manufacturing device characterized by: A container holder that is installed on a device stand and is driven to rotate in a continuous indexing rotation, and a container holder that installs a container for sponge foundation, and a sponge that is detachably attached to the container and that temporarily holds a sponge that is impregnated with a cosmetic material. A turntable in which temporary holders are alternately arranged in a circular shape on the upper surface, and a workbench for supplying the sponge-containing container placed facing the turntable to the container holder and for taking out the product container are provided. A method of filling a sponge foundation to obtain a sponge foundation product by filling a cosmetic material into the container and the sponge and treating the same.
A container supply step of supplying a container containing sponge to the container holder,
A confirmation process to confirm the presence of the container on the container holder,
A primary filling step of performing primary filling of a sponge in the container with a cosmetic material;
A primary pressing step of performing a primary pressing on the sponge in the container filled with the cosmetic material;
A secondary pressing step of performing secondary pressing of the sponge in the container after the primary pressing step,
A sponge clamp removal transfer step of transferring the sponge in the container after the secondary pressing step to a temporary sponge holder next to the container holder in which the container is installed,
A secondary filling step of filling the container from which the sponge has been removed with a predetermined amount of a shortage of cosmetic material;
A sponge transfer step of transferring the sponge placed in the temporary sponge holder onto the cosmetic material in the container after the secondary filling step;
A weighing step of weighing the total weight of the container in which the sponge is transferred,
A container removing step of removing the container after the weighing step,
Have
In the primary pressing step, a cylindrical concave member having a trapezoidal cross-section concave portion formed on the lower surface is brought into pressure contact with the sponge in the container filled with the cosmetic material to prevent the cosmetic material from protruding to the container side. Primary pressing is performed while preventing, and sponge separation is performed using a sponge ejecting member when the cylindrical concave member is raised after the primary pressing,
A method for producing a sponge foundation, which is characterized by the following. A container holder that is installed on a device stand and is driven to rotate in a continuous indexing rotation, and a container holder that installs a container for sponge foundation, and a sponge that is detachably attached to the container and that temporarily holds a sponge that is impregnated with a cosmetic material. A turntable in which temporary holders are alternately arranged in a circular shape on the upper surface, and a workbench for supplying the sponge-containing container placed facing the turntable to the container holder and for taking out the product container are provided. A method of filling a sponge foundation to obtain a sponge foundation product by filling a cosmetic material into the container and the sponge and treating the same.
A container supply step of supplying a container containing sponge to the container holder,
A confirmation step of confirming the presence or absence of a container on the container holder using a container presence/absence confirmation sensor,
A primary filling step of performing primary filling of a sponge in the container with a cosmetic material;
A primary pressing step of performing a primary pressing on the sponge in the container filled with the cosmetic material;
A secondary pressing step in which the sponge in the container after the primary pressing step is subjected to secondary pressing using a columnar member having a convex R-shaped end surface so that the entire surface is impregnated with the cosmetic material;
A sponge clamp removal transfer step of transferring the sponge in the container after the secondary pressing step to a temporary sponge holder next to the container holder in which the container is installed,
A secondary filling step of filling the container from which the sponge has been removed with a predetermined amount of a shortage of cosmetic material;
A sponge transfer step of transferring the sponge placed in the temporary sponge holder onto the cosmetic material in the container after the secondary filling step;
A weighing step of weighing the total weight of the container in which the sponge is transferred,
A container removing step of removing the container after the weighing step,
Have
In the primary pressing step, a cylindrical concave member having a trapezoidal cross-section concave portion formed on the lower surface is pressed against the sponge in the container filled with the cosmetic material by the operation of the primary press cylinder to make a container for the cosmetic material. The primary pressing is performed while preventing the protrusion to the side, and the sponge ejecting member is protruded to the side surface of the sponge by the operation of the sponge detaching air cylinder when the cylindrical concave member is raised after the primary pressing to detach the sponge. Do,
A method for producing a sponge foundation, comprising:

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