Multi-color cream filling mold

Abstract

The utility model relates to the technical field of cosmetic production, in particular to a multicolor cream filling mold. The multicolor cream filling mold comprises an upper mold, a middle mold and a lower mold which are sequentially arranged from top to bottom, the lower mold is sleeved with the middle mold, and the middle mold is covered with the upper mold; a plurality of through holes are formed in the upper die in a penetrating manner, a slit is further formed in the upper die, and the plurality of through holes are mutually connected through the slit; a plurality of filling cavities are formed in the middle mold in a penetrating manner and correspond to the through holes; a plurality of lower dies are arranged and can be replaced for use; at least one group of the lower mold is provided with a plurality of mold cores, the mold cores are vertically mounted on the lower mold, and the mold cores can penetrate through the filling cavities in the middle mold and the through holes in the upper mold to fill the slits. According to the mold, different lower molds are replaced and matched with one another, the mold can easily adapt to production of cream products of different specifications and shapes, single-color cream products, double-color cream products, three-color cream products or five-color cream products can be produced by adjusting configuration of the lower molds, and the universality and the use efficiency of the mold are greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of cosmetic production, and in particular to a multi-color cream filling mold. Background Art

[0002] Cream cosmetics are a type of cosmetics with a soft texture and easy to apply. Their main function is to moisturize and protect the skin. The research and development of cream cosmetics originated from people's pursuit of beauty and the need for skin care. With the development of social economy and people's emphasis on beauty, cream cosmetics have gradually become one of the mainstream products in the cosmetics market.

[0003] As for multi-color creams, they are based on traditional cream cosmetics, by adding different pigments or pigment combinations to make them have multiple colors. This type of product not only meets consumers' needs for skin care, but also provides rich color choices when applying makeup, making the makeup more colorful and personalized.

[0004] In the filling process of multi-color creams, since it involves mixing and layering of creams of different colors, and the molds in the related technology can often only cope with the filling of single or double-color creams, in order to solve this problem, a multi-color cream filling mold is specially provided. Utility Model Content

[0005] The present application provides a multi-color cream filling mold, which aims to solve the problem in the related art that only single-color or double-color creams can be filled.

[0006] The multi-color cream filling mold provided in this application adopts the following technical solution:

[0007] A multi-color cream filling mold, comprising an upper mold, a middle mold and a lower mold arranged in sequence from top to bottom, the middle mold is sleeved on the lower mold, and the upper mold covers the middle mold;

[0008] The upper mold is provided with a plurality of through holes and a slit, and the slit connects the plurality of through holes to each other;

[0009] The middle mold is provided with a plurality of filling cavities which are arranged through and correspond to the through holes;

[0010] The lower mold is provided with a plurality of molds, which can be replaced and used;

[0011] At least one group of the lower mold is provided with a plurality of mold cores, the mold cores are vertically mounted on the lower mold, and the mold cores can pass through the filling cavity on the middle mold and the through holes of the upper mold to fill the slits.

[0012] By adopting the above technical solution: only by replacing different lower molds and coordinating them with each other, it is possible to adapt to the production of cream products of different specifications and shapes, covering single-color, two-color, three-color and five-color cream products.

[0013] Preferably, the mold cores are provided in plurality and adjacent mold cores form a U-shape, and the protruding height H thereof is the same as the sum of the depth of the filling cavity and the depth of the slit h1+h2.

[0014] By adopting the above technical solution, the mold core can completely fill the slit, so that the edge of the through hole remains intact, and the filling of single-color cream products can be achieved.

[0015] Preferably, the mold core is provided with a plurality of mold columns, and mold columns are provided between adjacent mold cores, each mold column corresponds to a filling cavity and a through hole, and the mold columns are semi-cylindrical and parallel to the mold core.

[0016] By adopting the above technical solution: the filling of two-color cream products can be achieved.

[0017] Preferably, the mold core is provided with one, and mold columns are arranged on the core at intervals, the mold columns and the mold core are perpendicular to each other, each mold column corresponds to a filling cavity and a through hole, and the mold columns and the mold core form a cross shape.

[0018] By adopting the above technical solution: the filling of five-color cream products can be achieved.

[0019] Preferably, the mold core is provided with a protruding height H which is greater than the sum of the depth of the filling cavity and the depth of the slit h1+h2.

[0020] By adopting the above technical solution: the filling of three-color cream products can be achieved.

[0021] Preferably, the lower mold and the middle mold are connected by pins.

[0022] By adopting the above technical solution, the lower mold and the middle mold can be tightly combined together to form an integral structure, which effectively prevents the mold from being displaced or deformed during the filling process.

[0023] Preferably, a positioning piece for positioning and installing the upper mold is provided on the middle mold.

[0024] Preferably, the positioning member is a positioning protrusion.

[0025] By adopting the above technical solution: when installing the upper mold, the positioning protrusion can guide the upper mold to be correctly aligned and placed on the middle mold, thereby achieving accurate positioning installation.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. This application can easily adapt to the production of cream products of different specifications and shapes by replacing different lower molds and cooperating with each other. Whether it is a single-color, two-color, three-color or five-color cream product, it can be achieved by adjusting the configuration of the lower mold, which greatly improves the versatility and use efficiency of the mold;

[0028] 2. The ingenious design of the mold core and mold column in this application enables the cream to be accurately colored during the filling process, and the mold core can completely fill the slit and maintain the integrity of the edge of the through hole. This design not only ensures the filling accuracy of the cream, but also avoids leakage or mixing of the cream in the mold, ensuring the quality and consistency of the product;

[0029] 3. The present application adopts pin connection between the lower mold and the middle mold to ensure the stability of the mold during the filling process and prevent displacement or deformation. At the same time, the positioning protrusions provided on the middle mold make the installation of the upper mold more convenient and quick, thereby improving production efficiency. This stable structural design and convenient installation method not only extend the service life of the mold, but also reduce the difficulty of operation and improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of the multi-color cream filling mold of Example 1 of the present application;

[0031] Figure 2 It is a schematic diagram of the exploded structure of the multi-color cream filling mold in Example 1 of the present application;

[0032] Figure 3 This is a schematic diagram of the overall structure of a multi-color cream filling mold according to Example 2 of the present application;

[0033] Figure 4 It is a schematic diagram of the exploded structure of the multi-color cream filling mold in Example 2 of the present application;

[0034] Figure 5 This is a schematic diagram of the overall structure of a multi-color cream filling mold according to Example 3 of the present application;

[0035] Figure 6 It is a schematic diagram of the exploded structure of the multi-color cream filling mold in Example 3 of the present application;

[0036] Figure 7 This is a schematic diagram of the overall structure of a multi-color cream filling mold according to Example 4 of the present application;

[0037] Figure 8 It is a schematic diagram of the explosion structure of the multi-color cream filling mold in Example 4 of the present application.

[0038] Figure numerals: 1, upper mold; 11, through hole; 12, slit; 2, middle mold; 21, filling cavity; 3, lower mold; 31, mold core; 32, mold column; 4, pin; 5, positioning protrusion. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-8 This application is described in further detail.

[0040] Example 1

[0041] Example 1 of the present application discloses a multi-color cream filling mold, referring to Figure 1 , comprising an upper die 1, a middle die 2 and a lower die 3 which are sequentially installed from top to bottom, the upper die 1 is provided with 8 through holes 11, the through holes 11 are circular, the intervals between adjacent through holes 11 are kept equal and are distributed on the same straight line, a slit 12 is provided along the diameter direction of the through holes 11 to connect the 8 through holes 11 to each other, and at the same time, 8 filling cavities 21 are also provided inside the middle die 2, and the positions of the filling cavities 21 correspond to the positions of the through holes 11;

[0042] In addition, eight mold cores 31 are vertically mounted on the lower mold 3. The spacing between two adjacent mold cores 31 is equal and presents a U-shaped structure. The protruding height H of the mold core 31 is the same as the sum of the depth of the filling cavity 21 and the depth of the slit 12 (h1+h2), so that all the mold cores 31 can pass through the filling cavity 21 and the through hole 11 to fill the slit 12, ensuring the integrity of the edge of the through hole 11.

[0043] At this time, the circular through hole 11 and the corresponding filling cavity 21 form a closed cylindrical cavity, into which the material to be filled is injected, and a single-color cream can be obtained after cooling.

[0044] To ensure the stability of the mold after installation and the convenience of installation, refer to Figure 2 , fastening holes are provided on both sides of the outer sides of the lower mold 3 and the middle mold 2, the positions of the fastening holes correspond to each other, and pins 4 are installed in the fastening holes. After the middle mold 2 is sleeved on the lower mold 3, the pins 4 are inserted into the fastening holes to fix them together;

[0045] In addition, positioning parts are installed on both ends of the upper surface of the middle mold 2, which are positioning protrusions 5 in this embodiment. The bottom of the upper mold 1 is correspondingly provided with grooves adapted to the positioning protrusions 5. When the upper mold 1 is installed, the positioning protrusions 5 can guide the upper mold 1 to be correctly aligned and placed on the middle mold 2, thereby achieving precise positioning and installation.

[0046] The working process and implementation principle of Example 1 are as follows:

[0047] The middle mold 2 is placed on the lower mold 3, and then the pins 4 are inserted into the fastening holes on the middle mold 2 and the lower mold 3 for reinforcement. Then the upper mold 1 is covered on the middle mold 2. Thanks to the positioning protrusions 5 installed on both ends of the upper surface of the middle mold 2, the upper mold 1 can be guided to be correctly aligned and covered on the middle mold 2.

[0048] The eight mold cores 31 installed on the lower mold 3 fill the horizontal slits 12 on the upper mold 1 to make it completely closed. At this time, the edges of the eight circular through holes 11 on the upper mold 1 are re-sealed to form a complete circle. The material to be filled is injected from the through holes 11 into the filling cavity 21 in the middle mold 2 until the height is flush with the through holes 11. After cooling for a while, it is demolded and cut to obtain a single-color cream solid.

[0049] Example 2

[0050] Example 2 of the present application discloses a multi-color cream filling mold, which is different from Example 1 in that: Figure 3 and Figure 4 Eight mold cores 31 are vertically installed on the lower mold 3, and a mold column 32 is installed between two adjacent mold cores 31. The mold column 32 is parallel to the mold core 31 but does not contact each other. In this embodiment, the mold column 2 is semi-cylindrical, and each mold column 32 corresponds to a filling cavity 21 and a through hole 11.

[0051] The working process and implementation principle of Example 2 are as follows:

[0052] The middle mold 2 is placed on the lower mold 3, and then the pins 4 are inserted into the fastening holes on the middle mold 2 and the lower mold 3 for reinforcement. Then the upper mold 1 is covered on the middle mold 2. Thanks to the positioning protrusions 5 installed on both ends of the upper surface of the middle mold 2, the upper mold 1 can be guided to be correctly aligned and covered on the middle mold 2.

[0053] The eight mold cores 31 installed on the lower mold 3 fill the horizontal slits 12 on the upper mold 1 to make it completely closed. At this time, the edges of the eight circular through holes 11 on the upper mold 1 are re-sealed to form a complete circle, and the semi-cylindrical mold column 32 fills the circular through holes 11 and half of the volume of the filling cavity 21. The material to be filled is injected from the through holes 11 into the filling cavity 21 in the middle mold 2 until the height is flush with the through holes 11. After cooling for a while, half of the volume of a single color cream solid is obtained;

[0054] Then, the lower mold 3 of Example 2 is pulled out and replaced with the lower mold 3 of Example 1, and the material to be filled in another color is injected from the through hole 11 until the height is flush with the through hole 11. After cooling for a while, it is cut to obtain a complete two-color cream solid.

[0055] Example 3

[0056] Example 3 of the present application discloses a multi-color cream filling mold, which is different from Example 1 in that: Figure 5 and Figure 6A mold core 31 is vertically installed on the lower mold 3, and 8 mold columns 32 are installed on the mold core 31 at intervals. The mold columns 32 and the mold core 31 are perpendicular to each other. In this embodiment, the mold core 2 and the mold columns 32 form a cross shape, and each mold column 32 corresponds to a filling cavity 21 and a through hole 11.

[0057] The working process and implementation principle of Example 3 are as follows:

[0058] The middle mold 2 is placed on the lower mold 3, and then the pins 4 are inserted into the fastening holes on the middle mold 2 and the lower mold 3 for reinforcement. Then the upper mold 1 is covered on the middle mold 2. Thanks to the positioning protrusions 5 installed on both ends of the upper surface of the middle mold 2, the upper mold 1 can be guided to be correctly aligned and covered on the middle mold 2.

[0059] The eight mold cores 31 installed on the lower mold 3 fill the horizontal slits 12 on the upper mold 1 to make it completely closed. At this time, the edges of the eight circular through holes 11 on the upper mold 1 are re-sealed to form a complete circle, and the cross-shaped mold column 32 and the mold core 31 divide the volume of the circular through hole 11 and the filling cavity 21 into four parts. The material to be filled is respectively injected from the four parts of the through hole 11 into the filling cavity 21 in the middle mold 2 until the height is flush with the through hole 11. After cooling for a while, the lower mold 3 is removed and replaced with the lower mold 3 in Example 1. The material to be filled of another color is injected from the remaining gap to obtain a five-color cream solid;

[0060] Example 4

[0061] Example 4 of the present application discloses a multi-color cream filling mold, which is different from Example 1 in that: Figure 7 and Figure 8 A mold core 31 is vertically mounted on the lower mold 3 . The mold core 31 is in the shape of a vertical sheet, and its protruding height H is greater than the sum of the depth of the filling cavity 21 and the depth of the slit 12 h1+h2.

[0062] The working process and implementation principle of Example 4 are as follows:

[0063] The middle mold 2 is placed on the lower mold 3, and then the pins 4 are inserted into the fastening holes on the middle mold 2 and the lower mold 3 for reinforcement. Then the upper mold 1 is covered on the middle mold 2. Thanks to the positioning protrusions 5 installed on both ends of the upper surface of the middle mold 2, the upper mold 1 can be guided to be correctly aligned and covered on the middle mold 2.

[0064] The eight mold cores 31 installed on the lower mold 3 fill the horizontal slit 12 on the upper mold 1 to make it completely closed. At this time, the protruding height H of the mold core 31 is higher than the sum of the depth of the canning cavity and the depth of the slit 12 h1+h2, which means that the protruding mold core 31 divides the volume of the circular through hole 11 and the filling cavity 21 into two, and the material to be filled is injected from the two parts of the through hole 11 into the filling cavity 21 in the middle mold 2 until the height is flush with the through hole 11. After cooling for a while, the lower mold 3 of this embodiment 4 is pulled out and replaced with the lower mold 3 in embodiment 1. At this time, the slit 12 is retained along the diameter portion of the circular through hole 11. Another material to be filled is injected from the slit 12 into the filling cavity 21, and cut after cooling for a while to obtain a three-color cream solid.

[0065] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multi-color cream filling mold, characterized in that: It comprises an upper mold (1), a middle mold (2) and a lower mold (3) which are arranged in sequence from top to bottom, wherein the middle mold (2) is sleeved on the lower mold (3), and the upper mold (1) covers the middle mold (2); The upper mold (1) is provided with a plurality of through holes (11) and a slit (12), wherein the slit (12) connects the plurality of through holes (11) to each other; The middle mold (2) is provided with a plurality of filling cavities (21) extending therethrough and corresponding to the through holes (11); The lower mold (3) is provided with a plurality of parts, which can be replaced and used; The lower mold (3) is provided with at least one group of a plurality of mold cores (31), the mold cores (31) are vertically mounted on the lower mold (3), and the mold cores (31) can pass through the filling cavity (21) on the middle mold (2) and the through hole (11) of the upper mold (1) to fill the slit (12).

2. The multi-color cream filling mold according to claim 1, characterized in that: The mold cores (31) are provided in plurality and adjacent mold cores (31) form a U-shape, and their protruding height H is the same as the sum of the depth of the filling cavity (21) and the depth of the slit (12), h1+h2.

3. The multi-color cream filling mold according to claim 1, characterized in that: The mold core (31) is provided with a plurality of mold columns (32) and mold columns (32) are provided between adjacent mold cores (31), each mold column (32) corresponds to a filling cavity (21) and a through hole (11), and the mold column (32) is semi-cylindrical and parallel to the mold core (31).

4. The multi-color cream filling mold according to claim 1, characterized in that: The mold core (31) is provided with one mold column (32) which is spaced apart from the mold core. The mold column (32) and the mold core (31) are perpendicular to each other. Each mold column (32) corresponds to a filling cavity (21) and a through hole (11). The mold column (32) and the mold core (31) form a cross shape.

5. The multi-color cream filling mold according to claim 1, characterized in that: The mold core (31) is provided with a protruding height H which is greater than the sum of the depth of the filling cavity (21) and the depth of the slit (12), h1+h2.

6. The multi-color cream filling mold according to claim 1, characterized in that: The lower mold (3) and the middle mold (2) are connected via a pin (4).

7. The multi-color cream filling mold according to claim 1, characterized in that: The middle mold (2) is provided with a positioning piece for positioning and installing the upper mold (1).

8. The multi-color cream filling mold according to claim 7, characterized in that: The positioning member is a positioning protrusion (5).

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