JPH0686714A - Forming device for lipstick production - Google Patents

Abstract

PURPOSE: To provide a lipstick forming device for automatically manufacturing lipsticks, preventing scratches on the lipstick main body so that consistent quantity production of high quality lipsticks can be achieved. CONSTITUTION: A rotary plate unit 20 is to be rotated intermittently and a rotary supply plate unit 30 is to be rotated continuously. A cylindrical mold is supplied to the rotary plate unit 20 and tightly stuck to the bushing plate of the upper rotary plate. After a silicone parting agent is applied inside the mold from a sprayer 50, the raw material of a lipstick is injected into the mold by an injector 55, and the material in the mold is cooled and hardened. The mold with the hardened lipstick main body in it is moved downward to be issued. The issued mold is inserted into a surface processor 70, and transported on a conveyer 75. And the lipstick main body is heated with infrared rays irradiated from infrared ray irradiators 80, 80'. After that, silicone is applied on the lipstick main body from the sprayer while the mold, etc., is rotated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molding device for manufacturing a lipstick for women's cosmetics, in which the molding mold is continuously and automatically fed to be moved and filled with a lipstick material. Lipstick manufacturing that cool-molded, separated it, put it in a lipstick case and automate almost all processes until gloss treatment, so that the product can be mass-produced in good quality, uniform and easily The present invention relates to a molding device for a car.

[0002]

2. Description of the Related Art Conventionally, in order to mold a lipstick, a pair of separate plate-shaped molds in which each half shape of the lipstick is concavely formed is used according to the characteristics of the material and cosmetics. After manually pouring a solution type lipstick raw material and cooling and curing, the mold is separated to obtain a lipstick that is internally cured.

[0003]

However, the above-mentioned conventional techniques consume a lot of time and manpower in manufacturing the lipstick. In addition, lipsticks used for female lip makeup must be stored and maintained in a semi-cured state where they are extremely clean and clean and soft due to their characteristics. In addition, there is a drawback that linear flaws are generated on the joint surface to which the mold is joined, and the quality of the female cosmetics, which should be elegant and high-grade, is deteriorated.

The present invention uses a non-divided cylindrical mold in the manufacture of lipsticks in order to eliminate the above-mentioned drawbacks, and semi-automates the supply and molding processes to obtain a uniform product. It is also an object of the present invention to provide a molding apparatus that enables mass production of high-quality lipstick products.

[0005]

The technical means of the present invention for achieving the above object is to transfer a lipstick molding machine to a surface treatment machine by using a cylindrical mold having a space having the same shape as the lipstick. In order to enable continuous feeding, the lipstick molding machine has an upper rotary plate with a bushing plate connected to the upper part of the main body, a guide rotary plate with a mold guide groove formed therein, and an upper and lower support part inserted into a cylinder. A rotating plate body is formed by connecting a lower rotating plate that is elastically mounted with a push rod by a spring, and an upper horizontal guide surface on the upstream side and the downstream side in the rotating direction of the rotating plate body at the center of the front face of the bottom surface. A guide band having a shape in which the lower horizontal guide surface between them and the inclined guide surface are continuous is provided, a rotary supply plate having a cochlear guide plate is axially installed in the front portion, and a rotary rod is attached to the rotary shaft of the speed reducer. And take the pulley On the other hand, the rotary rod intermittently rotates the rotary plate, and the pulley makes it possible to continuously rotate the rotary feed plate.The peripheral edge of the rotary plate has a pneumatic silicon injector, material injector, and blower along the rotation direction. A fan, a cutting knife for the protruding part, an air jet for mold separation, and a discharge passage are sequentially installed, and a cover plate is covered on the rotating plate body around the blower fan to form a cooling chamber, and a heating dryer is installed on the outside front part. Then, the surface treatment machine is provided with a conveyor around which rollers on both sides are wound by attaching an assembly piece, a rotary support rod is provided on the assembly piece, a support cylinder is inserted and attached on the upper part, and a pinion gear part is provided on the lower peripheral surface. An infrared heating chamber equipped with an infrared emitting device is formed on one side of the conveyor, and a rack gear part meshing with a pinion gear part and a silicon injector are provided on the other side.

[0006]

According to the present invention having the above-described structure, the rotary plate is intermittently rotated and the rotary supply plate is continuously rotated, while the cylindrical mold is guided by the cochlear guide plate to guide the rotary plate. The mold is attached to the bushing plate of the upper rotary plate by the push rod that is raised by the guide band and is raised by the guide band, and the silicone mold release agent is applied to the inside of the mold by the silicon injector, and then the mold is injected by the material injection machine. Inject the lipstick raw material into the inside, cool and harden it with a blower fan, remove the excess lipstick raw material with a cutting blade, lower the push rod along the guide band, inject air from the air jet machine, and after curing Lower the mold containing the lipstick body of
Discharge from the discharge passage. The discharged molds, etc. are transferred by a conveyor to a surface treatment machine, during which the lipstick body is heated by infrared irradiation from an infrared emitting machine, and then the molds etc. are rotated by engaging the pinion gear part and the rack gear part while rotating the silicone. Apply silicone from the sprayer to the lipstick body. By thus automating all the steps and using a cylindrical mold, it is possible to prevent linear flaws from occurring in the lipstick body.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the gist of the present invention will be described in detail with reference to the embodiments of the accompanying drawings.

As shown in FIG. 1, the molding apparatus for lipstick manufacturing uses a lipstick molding machine 10 and a surface treatment machine 70 in a continuous combination.

As shown in FIGS. 1 and 3 to 10, the lipstick molding machine 10 includes a rotary plate constituted by upper and lower rotary plates 21 and 22 and guide rotary plates 23 and 23 'disposed between them on a main body 11. The body 20 is axially installed, the rotary supply plate 30 is axially installed on the front surface, and the rotary rod 43 and the pulley 44 are inserted and attached to the rotary shaft 42 projecting from the speed reducer 41 connected to the motor 40 on the bottom surface of the rotary shaft 43. The rotation plate 20 is intermittently rotated by the rod 43, and at the same time, the rotation supply plate 30 is continuously rotatable via the pulley 44, the belt 45 and the like.

As described above, the rotary plate body 20 is the upper rotary plate 2
1 and the lower rotary plate 22, a pair of guide rotary plates 23, 23
′ Are coupled, and as a coupling method, they can be axially provided around the central rotation shaft 24, or can be coupled by a large number of vertical coupling assembly rods 25, 25 ′.

A plurality of holes 21a, 21a 'are bored along the peripheral portion of the upper rotary body 21 and bushing plates 2, 2'which serve as a curve for the molds 1, 1'to be described later are joined. The above-mentioned holes 21 are formed in the guide rotating plates 23 and 23 '.
Mold guide grooves 23b and 23b 'are formed along the circumferential surface at the same intervals as a and 21a', and holes 22a and 22a 'are also formed at the same interval in the lower rotary plate 22. The cylinders 26, 26 'are connected to each other and the upper and lower support portions 2 are provided therein.
Push rods 28, 28 'having 7, 27' are inserted and springs 29, 29 'are elastically mounted on the upper part. Lower body 11
The guide band 12 is installed in the upper center of the front part along the rotation direction of the lower rotary plate 22 and the like.
Is an upper horizontal guide surface on the upstream side and the downstream side of the lower rotary plate 22 in the rotational direction, and a lower horizontal guide surface between them, which are continuous by an inclined guide surface, to which the lower support rods 27 of the push rods 28, 28 'are connected. 'Is locked so that it can be interlocked.

As described above, the rotation supply plate 30 axially connected to the front face of the rotary plate body 20 is fixedly installed in a non-rotatable manner with the cochlear guide plate 31 formed so as to gradually narrow from the center toward the outlet. Then, the cylindrical molds 1, 1 in which the space portion 3 having the same shape as the lipstick is provided on the rotary supply plate 30.
′ (See FIG. 2) can be supplied.

In the direction of rotation along the periphery of the rotary plate 20,
Pneumatic silicon injector 50 to which air hose 51 is connected
While moving up and down by the air cylinder 52, the lipstick raw material supplied from the upper supply cylinders 53, 53 'is supplied to the cylindrical mold 1 by the nozzles 54, 54' at the tips.
Cylinder type injector 55 for filling 1 ', compressor 5 for cooling
6, the blower fans 57, 57 ', the cutting blade 58 of the extra protrusion, and the air hose 59 connected to the nozzle 6 are connected.
A mold separation air ejector 61 for injecting compressed air by 0 and 60 'and a discharge passage 13 are sequentially installed.

Except for the front surface of the rotary plate body 20, the cover plate 14 is covered around the cooling blower fans 57 and 57 'so that the cooling chamber 15 is formed around the rotary plate body 20. The front passage of 20 has a discharge passage 13 and a heat transfer prevention plate 1.
The heating dryer 62 classified by 6 is installed.

A surface treatment machine 70 used in combination with the lipstick molding machine 10 constructed as described above.
As shown in FIGS. 1 and 12 to 14, rollers 72, 72 ′ are axially provided on both sides of the support body 71, one roller 72 is driven by a motor 73, and the assembly piece 7 is attached to the peripheral surface.
A conveyor 75 having pins 4, 74 'attached thereto is wound to enable transfer. The rotation support rods 76, 76 'are mounted on the assembly pieces 74, 74', and the rotation support rods 76, 76 'are attached.
A support cylinder 77 is attached to the upper part of the, and a pinion gear portion 78 is provided on the lower peripheral surface. An infrared heating chamber 79 is provided on one side of the conveyor 75, and infrared emitting devices 80 and 80 'are provided on both sides of the infrared heating chamber 79. A surface treatment chamber 83 is provided on the rear side of the infrared heating chamber 79, and a rack gear portion 81 having the same tooth row is provided on the line having the same height as the pinion gear 78 in the surface treatment chamber 83, and silicon by air pressure is provided on the side surface thereof. The injector 82 is provided.

Reference numeral 4 not shown in the drawings is a lipstick raw material filling material, 5 is a lipstick case, 1
7 is a centering jig, 18 is a control box,
θ is the intermittent movement angle, and α is the movement stop angle.

The operation and effect of the present invention constructed as described above will be described in detail together with the manufacturing process.

First, a lipstick raw material having a desired color tone is mixed and charged into the upper material supply cylinders 53 and 53 ', and a molten hose of the raw material is maintained at an appropriate temperature (80 to 90 ° C) through a connecting hose. Cylinder type raw material injection machine 5
5, the rotary feed plate 30 is provided with the cylindrical molds 1 and 1'for lipstick molding as shown in FIG. 2 in which a space having the same shape as the desired lipstick is provided.
To drive the device. As a result,
The rotational force of the rotary shaft 42 whose power is increased by the speed reducer 41 while the motor 40 on the bottom surface shown in FIG.
By rotating at a rotation ratio of about 1, it is possible to move a large number of molds 1, 1 ′ placed on the upper part thereof. That is, the mold 1 is fixedly installed on the upper part of the rotary supply plate 30 without being rotated and the cochlear guide plate 31 is gradually narrowed from the center to the outlet as shown in FIG.
1'is gradually moved to the rotary plate body 20 side which is the exit.

At this time, the push rod 28 is locked to the rotary rod 43 as shown in FIG. 4 (B) while the rotary rod 43 inserted in the upper portion of the rotary shaft 42 is simultaneously rotated, that is, only the interval until it comes out, that is, , The rotating plate body 20 moves by an angle θ determined by the interval and length of the push rods 28, 28 ′ and the rotary rod 43, and the rotary rod 43 rotates by an angle α until it comes out of the push rod 28 and is further locked. The operation of stopping the movement is repeated. In this way, the rotary plate 20 is intermittently rotated, but in the illustrated example of the present invention, the push rod 28 is set to move two by two with one rotation of the rotary rod 43, and all the work and devices are set to this. Adjusted to fit.

The molds 1 and 1'supplied to the rotary plate body 20 by the rotary supply plate 30 as described above are moved by the rotary plate body 20 which is moved and rotated by two intervals as described above. Guide rotating plates 23, 2 formed in the middle part
Two mold guiding grooves 23b and 23b 'are drawn into the rotary plate 20 two by two. Further, the molds 1 and 1'which rotate in the same manner as the rotary plate body 20 by the mold guiding concave grooves 23b and 23b 'are rotated in the same manner as shown in FIG. It is placed on the upper support portion 27 of the push rods 28, 28 ′ that have been pulled downward in the front portion of the rotary plate body 20. Therefore, since the guide band 12 has the above-described shape, the cylindrical molds 1 and 1'are coupled to the holes 21a and 21a 'of the upper rotary plate 21 by the push rods 28 and 28' that are gradually raised by the elasticity of the spring 29. Then, the bushing plates 2 and 2 ′ serving as cups are tightly bonded.

The molds 1, 1'combined with the bushing plates 2, 2'and thus rotated together first reach the position of the silicon injector 50, and stop the movement operation by intermittent rotation operation. During this stop, the silicon injector 5
0 sprays silicon by air pressure, mold 1, 1 '
Apply a silicone release agent to the inner molding surface of. At this time, of course, the time when the silicon is sprayed and the molds 1, 1 '
Match the position where is placed. Although the order of each process described below is the same, the execution thereof is advanced by the timer in the control box 18 input to a separate electronic circuit.

The molds 1 and 1'which have been coated with silicon are further moved by the rotary plate 20 and placed under the nozzles 54 and 54 'of the lipstick raw material injecting machine 55, and at the same time, as shown in FIG. The injector 55 is lowered by the air cylinder 52, and its nozzles 54, 54 'are inserted into the molds 1, 1'. Immediately after the insertion, the lip stick raw material injecting machine 55 is immediately moved to the air cylinder 52 by the air cylinder 52.
While rising as shown in (B), the molten lipstick raw material is injected and filled into the molds 1 and 1'through the nozzles 54 and 54 '. In this way, since the lipstick raw material rises while being filled into the molds 1 and 1'from the bottom thereof, there is no possibility that bubbles or the like will be generated in the middle thereof, and accurate filling can be performed.

The molds 1 and 1'which have been filled with the exact amount of the lipstick raw material in this way are further rotatably transferred together with the rotary plate body 20, and as shown in FIG.
Since it enters the cooling chamber 15 of about −15 ° C. in which the cooling air is blown by the blower fans 57 and 57 ′ connected to the cooling compressor 56 from both sides to convect,
The melted lipstick raw material is rapidly cooled in the molds 1 and 1 ', cooled and hardened to be solidified and molded.

When the molds 1 and 1'circulated and rotated in the cooling chamber 15 at about -15 ° C in this way reach the mold separating section installed on the outlet side of the cooling chamber 15, the cutting blade fixedly installed. After occasionally removing the excess lipstick material protruding above the bushing plate 2 by an appropriate amount 58, the compressed air is momentarily applied to the hardened lipstick through the through holes of the bushing plates 2 and 2 ′ by the air ejector 61. Therefore, the pressure of the compressed air tends to separate the lipstick body inside the molds 1 and 1'from the bushing plates 2 and 2 '. At the same time,
The lower support portions 27 'of the push rods 28, 28' pressing the molds 1, 1'on the upper rotary plate 21 are further locked to the guide band 12 installed in the front portion, and follow the inclined surface thereof as shown in FIG. Since the push rods 28 and 28 'and the molds 1 and 1'mounted on the push rods 28 and 28' simultaneously descend, the molds 1 and 1'are separated from the bushing plates 2 and 2'with the hardened lipstick body being accommodated therein. .

The molds 1 and 1'separated and separated from the bushing plates 2 and 2'in this way are moved by the rotary plate body 20 while containing the hardened lipstick body, and the guide rotary plates 23 and 23 'are moved. The tip of the discharge passage 13 in contact with the peripheral surface separates from the guide concave grooves 23b, 23b 'of the guide rotary plates 23, 23', moves along the discharge passage 13 and is discharged to the outside.

At this time, the rotating plate body 20 and the bushing plates 2 and 2'with the molds 1 and 1'separated from each other are combined with the new molds 1 and 1'cooled in the cooling chamber 15 described above. If the above-mentioned lipstick molding step is to be carried out subsequently, in order to eliminate the line pattern flaws or the like generated in the molten lipstick raw material due to the rapid temperature change, the heating dryer 62 is applied to the rotary plate body 20. By contacting with high-temperature hot air to preheat it, it is possible to prevent the product quality from deteriorating due to the abrupt temperature change as described above. By preheating the rotary supply plate 30 with a separate heating device, the newly supplied molds 1, 1'can be preheated to an appropriate temperature. At this time, the heat transfer provided between the rotary supply plate 30 and the discharge passage 13 is established. The heat transfer prevention plate 1 installed between the exhaust passage 13 and the high temperature for preheating by the prevention plate 16 (see FIG. 9)
6 (see FIG. 9) causes the high temperature for preheating to increase in the discharge passage 13.
It is possible to prevent the influence on the finished product after cooling and molding which is discharged along the line. Therefore, the cured lipstick is discharged along the discharge passage 13 without being affected by the heating device.

The lipstick on the mold 1 thus discharged as shown in FIG. 11A is placed on the jig 17 installed on the worktable as shown in FIG. 11B so as to face the lipstick case 5. After that, when the mold 1 is pushed toward the case 5, the hardened lipstick 4 is inserted into the case 5, and the main body of the lipstick stored inside the mold 1 is easily separated by the applied silicone release agent. 11 and is connected to the case 5,
It is possible to obtain the completed lipstick body as shown in (C).

If the lipstick obtained as described above is further inserted into the support cylinder 77 of the surface treatment machine 70, the assembly pieces 74 and 74 'are attached to the lipstick while being transferred by the conveyor 75 which is driven. First, it passes through the infrared heating chamber 79. Then, by irradiating the surface of the lipstick with infrared rays by the infrared emitters 80, 80 ', it is possible to keep the hue unchanged from ultraviolet rays and other light rays. The lipstick body that has passed through the infrared heating chamber 79 in this manner continues to the silicon injector 82.
Is moved to the position. Rack gear part 81 installed here
The pinion gears 78 of the rotation support rods 76, 76 'are engaged with each other, and the rotation support rods 76, 76' are rotated while moving forward as shown in FIG. Despite the silicon injection on one side, the lipstick is rotated by the rotation of the rotation support rods 76, 76 'as described above, so that silicon can be evenly applied to the entire surface of the lipstick. When applied, the surface of the lipstick becomes glossy. Furthermore, if the flame treatment is performed with a gas flame, the glossiness of the product is further increased, and the product quality can be further improved.

[0029]

INDUSTRIAL APPLICABILITY As described above, the present invention automates almost all the steps in molding and manufacturing lipsticks, eliminates human waste, mass-produces in a short time, and at the same time reduces the cost of cylinders. By using the shaped mold, it is possible to provide a uniform and good-quality lipstick in which line pattern flaws do not occur.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing a molding device for manufacturing a lipstick according to an embodiment of the present invention.

FIG. 2A is a perspective view showing a cylindrical mold used in the molding apparatus, and FIG. 2B is a sectional view showing a cylindrical mold used in the molding apparatus.

FIG. 3 is an exploded perspective view showing a rotary plate body used in the molding apparatus.

FIG. 4A is a schematic plan view for explaining drive of a rotary plate body and a rotary supply plate used in the molding apparatus, and FIG. 4B is a partial detailed explanatory view of FIG. 4A.

FIG. 5 is a plan view for explaining the mold supply, showing the molding apparatus.

6A is a front view showing a rotary plate body, a push rod and a guide band used in the molding apparatus, and FIG. 6B is an enlarged cross-sectional view of an X portion of FIG. 6A.

FIG. 7 is an explanatory view showing the molder application of a mold release agent applied to the inside of the mold by a silicon injector.

FIG. 8 (A) is an explanatory view of the same molding apparatus in which a mold is filled with a lipstick raw material by a pouring machine, and FIG. 8 (B) is an enlarged explanatory view of a main part when the pouring machine is raised.

FIG. 9 is an explanatory diagram showing cooling and preheating showing the molding apparatus.

FIG. 10 is an explanatory view of the same molding apparatus for removing the protruding portion of the lipstick raw material and separating the mold.

11A is a perspective view showing a state where a lipstick raw material is injected into a mold used in the molding apparatus and cured, and FIG. 11B is a state in which the lipstick main body shown in FIG. Explanatory drawing (C) is a perspective view showing a state in which the lipstick shown in (A) is inserted into the case.

FIG. 12 is a front view showing a surface treatment machine used in the molding apparatus.

FIG. 13 is a partially cutaway enlarged front view showing a supporting cylinder of the surface treatment machine.

FIG. 14 is an explanatory view of a state in which silicon is sprayed onto the lipstick body by the surface treatment machine.

[Explanation of symbols]

 1 Mold 1'Mold 2 Bushing Plate 2'Bushing Plate 3 Mold Molding Space 10 Lipstick Molding Machine 11 Molding Machine Main Body 12 Guide Band 13 Discharge Passage 14 Cover Cover Plate 15 Cooling Chamber 20 Rotating Plate 21 Upper Rotating Plate 22 Lower Rotating Plate 23 Guide rotating plate 23 'Guide rotating plate 23b Mold guide groove 23b' Mold guide groove 26 Cylinder 26 'Cylinder 27 Vertical support part 27' Vertical support part 28 Push rod 28 'Push rod 29 Spring 29' Spring 30 Rotation supply Plate 31 Guide Plate 41 Speed Reducer 42 Rotating Shaft 43 Rotating Rod 44 Pulley 50 Injector 55 Injector 57 Blower Fan 57 'Blower Fan 58 Cutting Blade 61 Air Injector 70 Surface Treatment Machine 72 Roller 72' Roller 74 Assembly Piece 74 'Assembly Piece 75 Conveyor 76 Rotation Support bar 76 'Rotation Support rod 77 Support cylinder 78 Pinion gear part 79 Infrared heating chamber 80 Infrared emission device 80 'Infrared emission device 81 Rack gear part 82 Silicone injector

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Su Jin-kil, Tae-ri, Icheon-eup, Icheon-gun, Gyeonggi-do, South Korea

Claims (1)

[Claims] 1. A lipstick molding machine is provided with a bushing plate at an upper portion of a main body so that a lipstick molding machine can continuously supply the surface treatment machine by using a cylindrical mold having a space having the same shape as that of the lipstick. A rotating plate formed by combining a lower rotating plate in which a push rod having a vertical supporting portion formed in a cylinder is elastically mounted by a spring. The body is installed axially, and the upper horizontal guide surface on the upstream side and the downstream side in the rotation direction of the rotary plate body and the lower horizontal guide surface between them are connected to each other by the inclined guide surface on the central side of the front surface of the body. A guide band is provided, and a rotary supply plate with a cochlear guide plate is axially installed on the front part.A rotary rod and a pulley are attached to the rotary shaft of the reduction gear, and the rotary plate is intermittently rotated by the rotary rod, and then rotated by the pulley. Companion The feed plate can be continuously rotated, and a pneumatic silicon injector, a material injection machine, a blower fan, a cutting blade for the protruding portion are provided along the rotation direction on the periphery of the rotary plate body.
An air injection machine for mold separation and an exhaust passage are provided in sequence, a cover plate is covered on the rotating plate centering on the blower fan to form a cooling chamber, a heating dryer is installed on the external front part, and the surface treatment machine is assembled. Install a piece and install a conveyor on which rollers on both sides are wound, install a rotating support rod on the assembly piece, insert a support cylinder on the upper part, provide a pinion gear part on the lower peripheral surface, and on one side of the conveyor. A molding device for manufacturing lipsticks, characterized in that an infrared heating chamber equipped with an infrared emitting device is formed, and a rack gear part meshing with a pinion gear part and a silicon injector are provided on the other side.