Cosmetic mold

By designing a symmetrical mold base structure and ejector device, the problem of paste adhesion in cosmetic molds was solved, enabling convenient demolding and cleaning, improving production efficiency and reducing costs.

CN223507505UActive Publication Date: 2025-11-04ANYANG LANMEI COSMETICS CO LTD
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Patent Information

Application Number
CN202422839066.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-20
Publication Date
2025-11-04
Estimated Expiration
2034-11-20

AI Technical Summary

Technical Problem

Existing cosmetic molds tend to stick together when removing cooled cream, making them difficult to remove, increasing the defect rate, reducing production efficiency and capacity, and increasing production costs.

Method used

A cosmetic mold is designed, including a first mold base and a second mold base, which are symmetrically arranged to form a mold groove. The mold groove is provided with a pusher to push out the cooled cream. The mold bases can be separated for easy cleaning, and the inner wall of the semi-circular groove is provided with a coating to prevent residue.

Benefits of technology

This effectively avoids situations where the paste is difficult to remove and sticks to the mold, thereby improving production efficiency and reducing defect rates and production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cosmetic mold which comprises a bottom piece, a pushing piece, a first mold base and a second mold base, the first mold base and the second mold base are arranged in a bilateral symmetry mode, and the first mold base and the second mold base are each provided with at least one opposite semicircular groove; a through hole is formed in the middle of the bottom piece, and the bottom piece is arranged in a semicircular groove; the pushing piece is provided with an ejector rod capable of penetrating through the through hole to move up and down, and an ejector disc is arranged at one end of the ejector rod. According to the utility model, the first die holder and the second die holder are matched, the opposite semicircular grooves are assembled to form the die groove, the die groove is internally provided with the first die holder and the second die holder, cooled cosmetics can be pushed out, the situation that the cooled cosmetics are difficult to take out and the situation that the cooled cosmetics are stuck to the grooves are avoided, and meanwhile, the first die holder and the second die holder can be separated, so that the production efficiency is improved. And the interior of the semicircular groove can be conveniently cleaned, and disassembly is convenient.
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Description

Technical Field

[0001] This utility model relates to the field of cosmetic manufacturing, and in particular to a cosmetic mold. Background Technology

[0002] Cosmetic molds can be used to produce inverted cream cosmetics. In the existing technology, when the processed inverted cream is cooled and removed from the mold, the inverted cream tends to stick to the mold and is not easy to remove, which increases the defect rate, reduces the production efficiency and capacity of the filling process, and increases the production cost. Utility Model Content

[0003] One objective of this invention is to provide a cosmetic mold that at least solves any of the aforementioned technical problems.

[0004] A further objective of this invention is to avoid situations where the ointment is difficult to remove.

[0005] In particular, this utility model provides a cosmetic mold, including a first mold base and a second mold base, the first mold base and the second mold base are arranged symmetrically from left to right, and both the first mold base and the second mold base are provided with at least one opposing semi-circular groove;

[0006] A film, wherein a through hole is provided in the middle of the film, and a semi-circular groove is provided in the film;

[0007] The pusher has a push rod that can move up and down through a through hole, and a top plate is provided at one end of the push rod.

[0008] Furthermore, the substrate and the first mold base are integrally formed.

[0009] Furthermore, the substrate and the second mold base are integrally formed.

[0010] Furthermore, the top plate is located above the bottom plate, and the bottom end of the top rod is provided with a base plate, which is fixedly connected to the top rod.

[0011] Furthermore, both ends of the first mold base and the second mold base are provided with corresponding fixing grooves.

[0012] Furthermore, the inner wall of the semi-circular groove is coated.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention uses the first mold base and the second mold base to assemble opposing semicircular grooves to form a mold groove. The mold groove is designed to push out cooled cosmetics, avoiding difficulty in removal and sticking to the groove. At the same time, the first mold base and the second mold base can be separated, which facilitates cleaning of the semicircular groove and makes disassembly easy. Attached Figure Description

[0015] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 for Figure 1 A schematic diagram of the internal structure.

[0018] Figure 3 This is a top view of the structure of this utility model.

[0019] Figure 4 This utility model Figure 3 Schematic diagram of the cross-sectional structure along the AA direction.

[0020] In the figure: 1. First mold base, 101. Mold groove, 2. Second mold base, 3. Fixing groove, 4. Push part, 401. Base plate, 402. Ejector rod, 403. Top plate, 5. Bottom plate, 501. Through hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This implementation example Figure 1 and Figure 2 As shown:

[0023] This embodiment provides a cosmetic mold, including a base plate 5, an ejector 4, a first mold base 1, and a second mold base 2. The first mold base 1 and the second mold base 2 are symmetrically arranged, and each of the first mold base 1 and the second mold base 2 is provided with at least one opposing semicircular groove. The two semicircular grooves form a mold groove 101, which forms a mold groove 101 in the first mold base 1 and the second mold base 2 for injection molding. It should be noted that the ejector 4, which can push and cool the mold, is provided in the mold groove 101. The base plate 5 is provided with a through hole 501 in the middle, and the base plate 5 is disposed in the semicircular groove and the mold groove 101. The ejector 4 has a push rod 402 that can move up and down through the through hole 501. One end of the push rod 402 is provided with a top plate 403. In use, the cosmetic cream is placed in the groove and demolded after cooling.

[0024] It should be further explained that the substrate 5 is integrally formed with the first mold base 1, and the substrate 5 can be an integral structure with the first mold base 1. The second mold base 2 is adapted to be installed with the first mold base 1.

[0025] It should be further explained that the substrate 5 and the second mold base 2 are integrally formed, and the substrate 5 and the second mold base 2 can be an integral structure. The first mold base 1 and the second mold base 2 are adapted and installed.

[0026] It should be further explained that the top plate 403 is located on the upper part of the bottom plate 5, and the lower end of the top rod 402 is provided with a base plate 401. The base plate 401 is fixedly connected to the top rod 402. In use, by pressing the entire fixedly connected first mold base 1 and second mold base 2 towards the base plate 401, the top rod 402 and the top plate 403 will push out the injected cooled cosmetic. When cleaning the mold groove 101, the first mold base 1 and the second mold base 2 can be cleaned separately.

[0027] It should be further explained that both ends of the first mold base 1 and the second mold base 2 are provided with corresponding fixing grooves 3, and the fixing is achieved by inserting pins into the fixing grooves 3.

[0028] It should be further explained that the inner wall of the semi-circular groove is coated to prevent cosmetic residue.

[0029] Working principle of this utility model:

[0030] In use, by cooperating the first mold base 1 and the second mold base 2, the opposing semi-circular grooves are assembled to form a mold groove 101. The mold groove 101 is provided with a way to push out cooled cosmetics, avoiding the situation of difficulty in removal and sticking to the groove. At the same time, the first mold base 1 and the second mold base 2 can be separated, which makes it easy to clean the semi-circular groove and facilitates disassembly.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cosmetic mold, characterized in that, include, The first mold base (1) and the second mold base (2) are arranged symmetrically on the left and right, and each of the first mold base (1) and the second mold base (2) is provided with at least one opposite semi-circular groove. A film (5) has a through hole (501) in the middle and a semi-circular groove in the film (5). The pusher (4) has a push rod (402) that can move up and down through a through hole (501), and a top plate (403) is provided at one end of the push rod (402).

2. A cosmetic mold according to claim 1, characterized in that, The substrate (5) and the first mold base (1) are integrally formed.

3. A cosmetic mold according to claim 1, characterized in that, The substrate (5) and the second mold base (2) are integrally formed.

4. A cosmetic mold according to claim 1, characterized in that, The top plate (403) is located on the upper part of the bottom plate (5), and the bottom plate (401) is provided at the lower end of the top rod (402), and the bottom plate (401) is fixedly connected to the top rod (402).

5. A cosmetic mold according to claim 1, characterized in that, Both ends of the first mold base (1) and the second mold base (2) are provided with corresponding fixing grooves (3).

6. A cosmetic mold according to claim 1, characterized in that, The inner wall of the semi-circular groove is coated.