Silica gel key production mold

Abstract

The utility model discloses a silica gel key production mold. The device comprises a base and a replacement assembly arranged in the base, the replacement assembly comprises an insertion hole formed in the base, a stand column is connected into the insertion hole in a matched mode, a first module is fixedly connected to the top of the stand column, a connecting groove is formed in the surface of the first module, and a connecting block is connected into the connecting groove in a matched mode; the first module is in inserted connection with a plurality of inserting holes formed in the mold shell through a plurality of stand columns fixedly connected with the bottom, so that the first module is installed in the base, the surface of the first module is connected with a connecting plate fixedly connected with the bottom of the second module through a formed connecting groove, and the second module is installed on the surface of the first module. The silica gel keys of different specifications can be produced by molding the silica gel keys through the pressing module and conveniently replacing and mounting the first module and the second module, so that the use convenience is improved, and the replaceability of the whole interior of the silica gel key production mold is relatively high when the silica gel key production mold is used.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel keypad equipment, in particular to a silica gel keypad production mould. Background Art

[0002] Silicone and silicone rubber are highly active adsorption materials, belonging to amorphous substances, and their chemical formula is mSiO2·nH2O. They are insoluble in water and any solvents, non-toxic and tasteless, with stable chemical properties, and do not react with any substances except strong alkali and hydrofluoric acid. Various types of silicone form different microporous structures due to their different manufacturing methods. The chemical composition and physical structure of silicone determine that it has many characteristics that are difficult to replace by other similar materials: high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. Silicone is divided into macroporous silicone, coarse-porous silicone, B-type silicone, and fine-porous silicone according to the size of its pore size. Silicone buttons include single-point silicone buttons, remote control silicone buttons, conductive silicone buttons, mobile phone silicone buttons, light-touch silicone buttons, translucent silicone buttons, keyboard buttons, cipher buttons, car buttons, membrane buttons, laser engraving buttons, reset buttons, home buttons, PC buttons, learning machine buttons, POS machine buttons, cipher buttons, digital product buttons, P+R buttons, patch-type silicone buttons, etc.

[0003] Patent No. CN218256405U This utility model relates to the field of mold technology, specifically a two-color silicone button molding mold, including an upper template, a middle template and a lower template, a first module is fixedly provided on the lower surface of the middle template, a second module is provided in the first module, a third module is fixedly provided on the upper surface of the lower template, the first module, the second module and the third module enclose a first cavity, the first cavity is used to make a single-color product, the single-color product and the lower surface of the second module enclose a second cavity, the second cavity is used to make a two-color product; the second module vertically penetrates the middle template, a movable rod is fixedly provided on the upper surface of the second module, and the movable rod vertically penetrates the upper template. This implementation of the new model flexibly combines the first module, the second module and the third module, so that the single-color product and the two-color product can be molded successively, realizing the one-piece injection molding of the two-color silicone button, the two-color silicone button has a good injection molding effect, clear pattern boundaries and a long service life.

[0004] However, there are some problems in the use of existing silicone button production molds. The silicone button production molds currently on the market have low overall internal replaceability during use, and thus lack a good flexibility when producing different silicone buttons. Remaking the mold is time-consuming and labor-intensive, which is not conducive to efficient production. Utility Model Content

[0005] The purpose of the utility model is to provide a silicone keypad production mold to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: comprising a base and a replacement component arranged inside the base;

[0007] The replacement component includes a socket opened inside the base, the socket is connected with a column, the top of the column is fixedly connected to a first module, a connecting groove is opened on the surface of the first module, the connecting groove is connected with a connecting block, one end of the connecting block is fixedly connected to a second module, and different molds are replaced through the socket and the connecting groove.

[0008] Preferably, the base is internally connected with a mold shell, and a plug hole is provided inside the mold shell.

[0009] Preferably, a mold groove is opened inside the mold shell, and there are multiple mold grooves and multiple insertion holes.

[0010] Preferably, the surface of the base is cooperatively connected with a top plate, and the bottom of the top plate is detachably connected with a pressure plate.

[0011] Preferably, the bottom of the pressing plate is cooperatively connected with a pressing module, and there are multiple pressing modules.

[0012] Preferably, the pressing module is connected in a fitting manner inside the die groove, and a connecting plate is fixedly connected to the top of the top plate.

[0013] Preferably, a mold groove is provided inside the first mold group, and a mold groove is provided inside the second mold group.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model: when in use, the first module is inserted and connected with multiple jacks opened in the mold shell through multiple columns fixedly connected at the bottom, so that the first module is installed inside the base. After the first module is installed, the mold groove opened on its surface is communicated with the mold groove opened in the mold shell, which is convenient for pouring silicone to plastically manufacture buttons, and the connection groove opened on the surface of the first module is connected to the connecting plate fixedly connected to the bottom of the second module, so that the second module is installed on the surface of the first module, and the mold groove opened on the surface of the second module is internally aligned with the mold groove opened in the mold shell and the first module. It is pressed by the pressing module to form the silicone button. Through the convenient replacement and installation of the first module and the second module, silicone buttons of different specifications can be produced, which increases the convenience of use. Then, the silicone button production mold has high replaceability for the overall interior when in use, so that it has a good flexibility when producing different silicone buttons, so that remaking the mold saves time and effort and is conducive to efficient production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the top plate of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the second module according to an embodiment of the present utility model.

[0019] In the figure: 1, base; 2, mold shell; 3, mold groove; 401, jack; 402, column; 403, first module; 404, connecting groove; 405; connecting block; 406, second module; 5, top plate; 6, pressure plate; 7, pressure module; 8, connecting plate. DETAILED DESCRIPTION

[0020] In order to facilitate the problem to be solved, the embodiment of the utility model provides a silicone key production mold. The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figure 1-3 The present embodiment provides a base 1 and a replacement component arranged inside the base 1, the replacement component includes a socket 401 opened inside the base 1, the socket 401 is connected with a column 402, the top of the column 402 is fixedly connected with a first module 403, the surface of the first module 403 is provided with a connecting groove 404, the connecting groove 404 is connected with a connecting block, one end of the connecting block 405 is fixedly connected with a second module 406, and different molds are replaced through the socket 401 and the connecting groove 404.

[0023] In this embodiment, the base 1 is internally connected with a mold shell 2, a socket 401 is opened inside the mold shell 2, a mold groove 3 is opened inside the mold shell 2, there are multiple mold grooves 3, there are multiple sockets 401, the mold shell 2 and the first module 403 and the second module 406; the connecting block; 406 are installed through the base 1, the surface of the base 1 is connected with a top plate 5, the bottom of the top plate 5 is detachably connected with a pressure plate 6, the bottom of the pressure plate 6 is connected with a pressing module 7, there are multiple pressing modules 7, the pressing module 7 is connected inside the mold groove 3, the top of the top plate 5 is fixedly connected with a connecting plate 8, the pressing plate 6 and the pressing module 7 are fixed through the top plate 5 to form an overall mold structure, the first module 403 is internally opened with a mold groove 3, the second module 406; the connecting block; 406 is internally opened with a mold groove 3.

[0024] When in use, the first module 403 is inserted and connected with the multiple jacks 401 opened in the mold shell 2 through the multiple columns 402 fixedly connected at the bottom, so that the first module 403 is installed in the base 1. After the first module 403 is installed, the mold groove 3 opened on its surface is connected with the mold groove 3 opened in the mold shell 2, which is convenient for pouring silicone to plasticize the button. The connection groove 404 opened on the surface of the first module 403 is connected to the connection plate 8 fixedly connected to the bottom of the second module 406, so that the second module 406 is installed on the surface of the first module 403, and the first module 406 is connected to the second module 406. The mold groove 3 opened on the surface of the second module 406 is internally aligned with the mold groove 3 opened inside the mold shell 2 and the first module 403, and is pressed by the pressing module 7 to form the silicone button. By conveniently replacing and installing the first module 403 and the second module 406, silicone buttons of different specifications can be produced, which increases the convenience of use. Then, the silicone button production mold has a high degree of replaceability of the entire interior during use, thereby having a good flexibility in the production of different silicone buttons, thereby saving time and effort in remaking the mold and facilitating efficient production.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silicone key production mold, characterized by: It comprises a base (1) and a replacement component arranged inside the base (1); The replacement component comprises a socket (401) provided inside the base (1), a column (402) being connected in cooperation with the socket (401), a first module (403) being fixedly connected to the top of the column (402), a connection groove (404) being provided on the surface of the first module (403), a connection block being connected in cooperation with the connection groove (404), and a second module (406) being fixedly connected to one end of the connection block (405), and different molds are replaced through the socket (401) and the connection groove (404).

2. A silicone keypad production mold according to claim 1, characterized in that: The base (1) is internally connected to a mold shell (2), and a plug hole (401) is provided inside the mold shell (2).

3. A silicone keypad production mold according to claim 2, characterized in that: The mold shell (2) is provided with a mold groove (3) inside, the mold groove (3) is multiple, and the insertion holes (401) are multiple.

4. A silicone keypad production mold according to claim 1, characterized in that: The surface of the base (1) is cooperatively connected with a top plate (5), and the bottom of the top plate (5) is detachably connected with a pressing plate (6).

5. A silicone keypad production mold according to claim 4, characterized in that: The bottom of the pressing plate (6) is cooperatively connected with a pressing module (7), and there are a plurality of pressing modules (7).

6. A silicone keypad production mold according to claim 5, characterized in that: The pressing module (7) is connected in cooperation with the inside of the die groove (3), and a connecting plate (8) is fixedly connected to the top of the top plate (5).

7. A silicone keypad production mold according to claim 1, characterized in that: The first mold group (403) has a mold groove (3) inside, and the second mold group (406) has a mold groove (3) inside.

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