CN-224224383-U - High-rigidity injection molding piece for notebook computer keyboard

Abstract

The utility model discloses a high-rigidity injection molding piece for a notebook computer keyboard, which comprises a first butt joint structure, a second butt joint structure and a deducing sealing structure, wherein the first butt joint structure, the second butt joint structure and the deducing sealing structure are arranged separately, the first butt joint structure, the second butt joint structure and the deducing sealing structure can be in butt joint sealing, the second butt joint structure is arranged at the lower end of the first butt joint structure, the deducing sealing structure is arranged at the lower end of the second butt joint structure, the first butt joint structure is used for top sealing treatment, the first pushing rod changes the position of a first template through a first butt joint seat block, the second butt joint structure is used for being in butt joint molding with the first butt joint structure, and the second pushing rod changes the position of a second template through a second butt joint seat block. The utility model relates to a high-rigidity injection molding piece for a notebook computer keyboard, which achieves the aim of rapid production through the arrangement of a structure.

Inventors

• SUN YIQUAN
• GAO HAIJIANG
• GAO HAIRONG

Assignees

• 江苏凯利迪精密科技有限公司

Dates

Publication Date

20260512

Application Date

20250522

Claims (6)

1. 1. The injection molding piece is characterized by comprising a first butt joint structure (1), a second butt joint structure (2) and a deducing sealing structure (3), wherein the first butt joint structure (1), the second butt joint structure (2) and the deducing sealing structure (3) are arranged separately, the first butt joint structure (1), the second butt joint structure (2) and the deducing sealing structure (3) can be in butt joint sealing, the second butt joint structure (2) is arranged at the lower end of the first butt joint structure (1) in butt joint, and the deducing sealing structure (3) is arranged at the lower end of the second butt joint structure (2); The first butt joint structure (1) is used for top sealing treatment, and the first pushing rod (4) changes the position of the first template (7) through the first butt joint seat block (5); The second connecting structure (2) is used for being in butt joint with the first butt joint structure (1) for forming, and the second pushing rod (10) changes the position of the second template (8) through the second butt joint seat block (9); Deriving seal structure (3) for with first butt joint structure (1), second connect structure (2) adaptation, carry out the bottom and seal, cooperate kicking block (12) embedding second template (8), in first template (7).
2. 2. The injection molding piece for the high-rigidity computer notebook keyboard of claim 1, wherein the first butt joint structure (1) comprises a first pushing rod (4), a first butt joint seat block (5), a material guiding seat (6) and a first template (7), the lower end of the first pushing rod (4) is connected with the first butt joint seat block (5) in a telescopic manner, the side end of the first butt joint seat block (5) is fixedly connected with the first template (7), and the material guiding seat (6) is communicated with the first template (7).
3. 3. The injection molding piece of the high-rigidity computer notebook keyboard of claim 2, wherein the second connecting structure (2) comprises a second template (8), a second butt joint seat block (9) and a second pushing rod (10), the upper end of the second pushing rod (10) is connected with the second butt joint seat block (9) in a telescopic manner, and the upper end of the second butt joint seat block (9) is fixedly connected with the second template (8).
4. 4. The injection molding piece of the high-rigidity computer notebook keyboard of claim 3, wherein the first template (7) and the second template (8) are provided with groove bodies which are communicated through annular groove bodies.
5. 5. The injection molding piece of the high-rigidity computer notebook keyboard of claim 4, wherein the deriving sealing structure (3) comprises a sealing butt joint seat block (11) and a matching top block (12), and a plurality of matching top blocks (12) are arranged on the sealing butt joint seat block (11).
6. 6. The injection molding piece of the high-rigidity computer notebook keyboard of claim 5, wherein the sealing butt joint seat block (11) seals the bottom of the second template (8), and the matching top block (12) is connected in the first template (7) and the second template (8) to form a cavity structure.

Description

High-rigidity injection molding piece for notebook computer keyboard Technical Field The utility model relates to the technical field of keyboard injection molding equipment, in particular to a high-rigidity injection molding for a notebook computer keyboard. Background Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can be divided into an injection molding compression molding method and a die casting method, an injection molding machine (called an injection machine or an injection molding machine for short) is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, injection molding is realized by the injection molding machine and the die, a high-rigidity computer notebook keyboard injection molding piece is used for producing a notebook keyboard, the aim of rapid butt joint and communication is realized, and rapid molding work of plastic pieces of the notebook keyboard is convenient to carry out; However, the existing high-rigidity injection molding piece for the notebook computer keyboard of the computer has the problems that three layers of separated butt joint injection molding production work is inconvenient to carry out, and the follow-up separation processing work is inconvenient. Disclosure of utility model The utility model aims to provide a high-rigidity injection molding piece for a notebook computer keyboard, which solves the problems in the background technology. In order to achieve the purpose, the utility model provides the technical scheme that the injection molding piece of the high-rigidity computer notebook keyboard comprises a first butt joint structure, a second butt joint structure and a deducing seal structure, wherein the first butt joint structure, the second butt joint structure and the deducing seal structure are arranged separately, the first butt joint structure, the second butt joint structure and the deducing seal structure can be in butt joint sealing, the second butt joint structure is arranged at the lower end of the first butt joint structure in a butt joint manner, and the deducing seal structure is arranged at the lower end of the second butt joint structure in a butt joint manner; The first butt joint structure is used for top sealing treatment, and the first pushing rod changes the position of the first template through the first butt joint seat block; The second connecting structure is used for being in butt joint with the first butt joint structure for forming, and the second pushing rod changes the position of the second template through the second butt joint seat block; And deducing a sealing structure, which is used for being matched with the first butt joint structure and the second butt joint structure, sealing the bottom, and embedding the matched top block into the second template and the first template. Specifically, first butt joint structure includes first push rod, first butt joint seat piece, guide seat and first template, and the lower extreme telescopic connection of first push rod has first butt joint seat piece, and the side fixedly connected with first template of first butt joint seat piece is equipped with the guide seat on the first template intercommunication. Specifically, the second structure includes second template, second butt joint seat piece and second propelling rod, and the upper end telescopic connection of second propelling rod has second butt joint seat piece, and the upper end fixedly connected with second template of second butt joint seat piece. Specifically, the first template and the second template are provided with groove bodies which are communicated through annular grooves. Specifically, deriving seal structure includes sealed butt joint seat piece and cooperation kicking block, is equipped with a plurality of cooperation kicking block on the sealed butt joint seat piece. Specifically, the sealing butt joint seat block is used for sealing the bottom of the second template, and the sealing butt joint seat block is matched with the top block to be connected in the first template and the second template to form a cavity structure. Compared with the prior art, the utility model has the beneficial effects that: Through installing first butt joint structure, the lower extreme and the second structure butt joint setting of first butt joint structure can pour into the material body, carry out the shaping work of change fast, derive seal structure's setting simultaneously, can dock the lower extreme at the second structure that connects, carry out the bottom seal work of second structure, guide into injection molding material in the first template through the guide seat in the first butt joint structure, and first push rod is through flexible, drive first butt joint seat piece, first template motion, the convenience is do