JP2010110764A - Cosmetic press apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To effectively suppress the peeling of the surfaces of cosmetics upon a press without impairing productivity. <P>SOLUTION: An upper press base part 3a is fitted to an elevation type cylinder 2, and a lower press base part 3b is connected to the lower edge thereof. An upper elastic part 3e is interposed between the press base parts 3a, 3b, and is elastically deformed upon a press of cosmetics charged inside a cosmetic pan. A press head 3d pressing cosmetics is connected to the lower edge of the lower press base part 3b. An upper elastic part 3f is interposed between the lower press base part 3b and the press head 3d, and is elastically deformed upon a press of cosmetics. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to a cosmetic press apparatus that presses a cosmetic filled in a decorative dish.

For example, as mentioned in Patent Document 1, in powder solid cosmetics such as foundations, face powders, and eye shadows, when the content of oil increases, The surface of the material is easily peeled off. Such peeling of the surface is caused by unevenness in the packing density of the cosmetic material in the decorative dish, that is, the dense part and the sparse part are unevenly distributed. The easier it is to peel off. Therefore, in Patent Document 1, surface peeling is suppressed by repeating the pressing while gradually increasing the pressing pressure while replacing the sheet that contacts the cosmetic during pressing.
JP 2007-326792 A

  However, the above-described conventional method has a disadvantage in that productivity is lowered because the press needs to be repeated a plurality of times.

  Therefore, an object of the present invention is to effectively suppress peeling of the cosmetic surface during pressing without impairing productivity.

  In order to solve such a problem, the first invention includes an elevating cylinder, a press portion attached to the cylinder and having a press head provided at the lower end for pressing the cosmetic filled in the decorative dish, and the cylinder. There is provided a cosmetic press device having an elastic part interposed in a gap existing in the middle of a press part reaching a press head and elastically deforming when the cosmetic is pressed.

  The second invention includes an elevating cylinder, a first press base attached to the cylinder, a second press base connected to the first press base, a first press base, and a second press. A first elastic part interposed between the base part and elastically deformed when the cosmetic filled in the decorative dish is pressed; a press head connected to the second press base and pressing the cosmetic; A cosmetic press device having a second elastic portion interposed between a press base portion and a press head and elastically deforming when the cosmetic is pressed is provided.

  Here, in the second invention, the second elastic part is preferably softer than the first elastic part.

  The third invention includes a liftable cylinder, a first press base attached to the cylinder, a second press base connected to the first press base, a first press base, and a second press. A first elastic part interposed between the base and elastically deforming when the cosmetic filled in the decorative dish is pressed; and a first press head connected to the second press base and pressing the cosmetic And a second press base that is connected to the second press base side by side with the first press head, and is interposed between the second press base and the first press head to press the cosmetic, A second elastic portion that is elastically deformed when the cosmetic is pressed; and a third elastic portion that is interposed between the second press base and the second press head and elastically deforms when the cosmetic is pressed. A cosmetic press device is provided.

  Here, in the third invention, it is preferable that the second elastic part and the third elastic part are softer than the first elastic part.

  According to 1st invention, the dispersion | variation in the press pressure resulting from the bias | inclination of the filling density of cosmetics is absorbed by the cushioning property of the elastic part interposed by the press part. Thereby, since the press pressure which acts on a dense part is relieved, even if it does not repeat a press, peeling of the cosmetics surface can be suppressed effectively.

  According to the second aspect of the present invention, it is easy to optimize the cushioning property by providing the elastic portion in both the vicinity of the press head and the part further away from the press head to achieve double cushioning. Thereby, since the press pressure which acts on a dense part can be relieve | moderated more exactly, peeling of the cosmetics surface can be suppressed more effectively, without repeating a press.

  According to the third aspect, by providing the elastic portion separately in the vicinity of each of the plurality of press heads, it is possible to effectively absorb the uneven filling density of the cosmetics between the plurality of decorative dishes. Thereby, in addition to the effect of said 2nd invention, even if it is a case where the press with respect to a several dressing plate is performed collectively, the press pressure which acts on each dressing plate can be optimized separately.

  FIG. 1 is an overall configuration diagram of a press device for pressing powdered solid cosmetics such as foundation, face powder, and eye shadow. The press device 1 includes a liftable cylinder 2 that operates by hydraulic pressure or air pressure, and a press portion 3. The press unit 3 is attached to the cylinder 2 and is moved up and down, that is, displaced in the vertical direction by the driving force of the cylinder 2. Moreover, the press part 3 is provided with the press head 3d which presses the cosmetics with which it filled in the vanity plate at the lower end. A feature of the press device 1 according to the present embodiment is that the press portion 3 is provided with a cushioning property. In this embodiment, this cushioning property is ensured by the elastic portions 3e and 3f provided at two locations of the press portion 3, and these are formed in a gap existing in the middle of the press portion 3 from the cylinder 2 to the press head 3d. It is intervened.

  Specifically, the press part 3 has a configuration in which press bases 3a and 3b, a frame 3c, a press head 3d, and elastic parts 3e and 3f are integrated. The upper press base 3a is a substantially cylindrical metal member having high rigidity, and the cylinder 2 is attached to the upper end thereof. In addition, a lower press base 3b in which a plurality of highly rigid metal members are integrated is connected to the lower end of the upper press base 3a via an upper elastic portion 3e. The upper elastic portion 3e is interposed in a gap existing between the press base portions 3a and 3b, and is formed of an elastic body such as urethane or rubber. The upper elastic portion 3e is elastically deformed (contracted) by a force acting on the press portion 3 during pressing. This elastic deformation gives the press part 3 cushioning properties. In particular, the upper elastic portion 3e mainly has a function of taking the overall balance (cushioning property) of the press portion 3 in the vertical direction.

  A plurality of metal press heads 3d are mounted side by side at the lower end of the lower press base 3b in order to collectively perform a pressing process on the plurality of decorative dishes. Specifically, a pair of frame bodies 3c having an opening shape capable of accommodating the press head 3d is attached to the plane of the lower end of the press base portion 3b. The lower elastic portions 3f are individually accommodated in the respective frames 3c. The press head 3d is fixed in the frame 3c via the lower elastic portion 3f, and is thereby connected to the lower press base 3b side. The elastic portion 3f interposed between the lower press base portion 3b and the press head 3d is formed of an elastic body such as urethane or rubber. These lower elastic portions 3f are elastically deformed (contracted) by a force acting on the press portion 3 during pressing. Due to this elastic deformation, cushioning is imparted to the press portion 3 in combination with the upper elastic portion 3e. In particular, the lower elastic portion 3f mainly has a function of absorbing the uneven filling density of the cosmetic filled in the decorative dish by two-dimensional deformation (non-uniform deformation).

  The lower elastic portion 3f provided close to the press head 3d is preferably softer than the upper elastic portion 3e provided farther than this. In addition to the lower elastic portion 3f being stably supported by the frame 3c, the lower member connected thereto is only a relatively lightweight press head 3d. Therefore, even if a soft material is used as the lower elastic portion 3f, the overall balance of the press portion 3 is not impaired. Then, by using a soft material near the press head 3d, it is possible to satisfactorily follow the uneven filling density. On the other hand, the upper elastic part 3e is not supported by anything like the lower elastic part 3f, but plays a role of fixing the heavy lower press base 3b and the like to the upper press base 3a. For this reason, if a soft material is used, the stability of the press part 3 may be impaired. Therefore, it is preferable that the upper elastic portion 3e is harder than the lower elastic portion 3f. Thus, by changing the hardness of the upper and lower elastic parts 3e, 3f, the overall balance of the press part 3 can be improved, and variations in the filling amount and density of the cosmetic can be reliably absorbed.

  An operation process of pressing the cosmetic filled in the decorative dish using the press device 1 having the above-described configuration will be described. First, a plurality of makeup dishes 4 (see FIG. 2) filled with cosmetics are arranged directly below the press head 3d. Next, the press head 3d that has been lifted by the cylinder 2 is lowered, and the cosmetic in the dressing plate 4 is pressed through a sheet of thin paper or the like. At that time, the press pressure applied to the cosmetic gradually increases due to the elastic deformation of the upper and lower elastic portions 3e and 3f. As shown in FIG. 2, the pressing of the cosmetic in the vanity plate 4 proceeds while absorbing the uneven filling density of the cosmetic (the dense portion on the right side is a1 and the sparse portion on the left side is a2). To do. That is, due to the elastic deformation mainly of the lower elastic portion 3f (not excluding the involvement of the upper elastic portion 3e), the press head 3d is slightly inclined with respect to the horizontal plane, and the sparse portion a2 is a denser portion. Pressed slightly deeper than a1. Thereby, since the press pressure of the dense part a1 in which peeling is likely to occur is relieved, it is possible to effectively suppress peeling of the surface. Especially for cosmetics with a high oil content, if pressed strongly (at a stretch), oil will come out on the surface of the cosmetic during pressing and this will cause peeling, but as in this embodiment, cushioning is added. Then, if it is slowly pressed, peeling is effectively suppressed. In addition, as shown in FIG. 3, when a plurality of decorative dishes 4 are pressed together, the cosmetic in one decorative dish 4 is sparse and the cosmetic in the other decorative dish 4 is dense. Even if such density is caused by variation in the filling amount, the lower elastic portion 3f is provided separately, and therefore both can be effectively dealt with.

  As described above, according to the present embodiment, the variation in the press pressure due to the density of the cosmetic in the decorative dish 4 is absorbed by the cushioning properties of the elastic portions 3e and 3f interposed in the press portion 3. Thereby, since the press pressure which acts on a dense part is relieved, even if it does not repeat a press, peeling of the cosmetics surface can be suppressed effectively. In terms of securing the cushioning property of the press part 3, it is not always necessary to provide both the elastic parts 3e and 3f, and only one of them may be provided. At the same time, the press pressure is adjusted as a result according to the density of the cosmetic, so that the drop strength of the solid cosmetic as a product can be improved.

  In addition, according to the present embodiment, the cushioning properties can be easily optimized by providing the elastic portions 3e and 3f both in the vicinity of the press head 3d and in a portion away from the press head 3d so as to form a double cushion. Thereby, since the press pressure which acts on the dense part a1 of cosmetics can be relieve | moderated more exactly, peeling of cosmetics surfaces can be suppressed more effectively, without repeating a press.

  Furthermore, according to this embodiment, the elastic part 3f is separately provided in the vicinity of each of the plurality of press heads 3d, so that the variation in the density of the cosmetics in the plurality of decorative plates 4 can be effectively absorbed. . Thereby, even if it is a case where the press with respect to the several dressing plate 4 is performed collectively, the press pressure which acts on each dressing plate can be optimized separately.

Overall configuration diagram of cosmetic press Diagram showing the density of cosmetics in a single cosmetic dish The figure which shows the state of the density of the cosmetics in several cosmetic dishes

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Press apparatus 2 Cylinder 3 Press part 3a Upper press base 3b Lower press base 3c Frame 3d Press head 3e Upper elastic part 3f Lower elastic part 4 Cosmetic dish

Claims (5)

In cosmetic press equipment,
An elevating cylinder,
A press unit attached to the cylinder and provided with a press head at the lower end for pressing the cosmetic filled in the decorative dish;
A cosmetic press apparatus having an elastic part interposed in a gap existing in the middle of the press part from the cylinder to the press head and elastically deforming when the cosmetic is pressed. In cosmetic press equipment,
An elevating cylinder,
A first press base attached to the cylinder;
A second press base coupled to the first press base;
A first elastic portion interposed between the first press base portion and the second press base portion, and elastically deformed when pressing the cosmetic filled in a decorative dish;
A press head connected to the second press base and pressing the cosmetic;
A cosmetic press apparatus having a second elastic part interposed between the second press base and the press head and elastically deforming when the cosmetic is pressed.   The cosmetic pressing device according to claim 2, wherein the second elastic part is softer than the first elastic part. In cosmetic press equipment,
An elevating cylinder,
A first press base attached to the cylinder;
A second press base coupled to the first press base;
A first elastic portion interposed between the first press base portion and the second press base portion, and elastically deformed when pressing the cosmetic filled in a decorative dish;
A first press head connected to the second press base and pressing the cosmetic;
A second press head connected to the second press base side by side with the first press head and pressing the cosmetic;
A second elastic part interposed between the second press base and the first press head and elastically deforming when the cosmetic is pressed;
A cosmetic press apparatus having a third elastic portion interposed between the second press base and the second press head and elastically deforming when the cosmetic is pressed.   The cosmetic press apparatus according to claim 4, wherein the second elastic part and the third elastic part are softer than the first elastic part.

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