CN203510623U - Car cup holder rocker arm injection mold - Google Patents

Abstract

The utility model relates to an injection mold for a rocker arm of a car cup holder, comprising a fixed template, a fixed template base, a movable template, and a movable template base. The movable template is provided with an injection molding cavity, and the fixed template is provided with an injection mold The cavity is matched with the injection molding core, and the fixed template is provided with a first rectangular groove, a second rectangular groove, and a first ventilation groove on the core, and the movable template is located in the injection molding cavity and is respectively provided with the first rectangular groove. , the second rectangular groove, the first rectangular bump adapted to the first ventilation groove, the second rectangular bump, and the second ventilation groove, the base of the moving template is provided with a cylinder, the structure is compact, and the processed and manufactured products are formed at one time. Fast and convenient, low cost, improve work efficiency.

Description

A car cup holder rocker arm injection mold

technical field

The utility model specifically relates to an injection mold for a car cup holder rocker arm.

Background technique

The injection mold consists of two parts, the movable mold and the fixed mold. The movable mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form a gating system and Cavity, when the mold is opened, the movable mold and the fixed mold are separated to take out the plastic product. At present, when many companies manufacture a car cup holder rocker injection mold, the production process is time-consuming, so the work efficiency is low and the manufacturing cost is relatively high.

Contents of the invention

The technical problem to be solved by the utility model is to provide an injection mold for the rocker arm of the car cup holder, which has a compact structure, can be processed and manufactured at one time, is fast and convenient, has low cost, and improves work efficiency.

In order to solve the above-mentioned existing technical problems, the utility model adopts the following scheme: an injection mold for the rocker arm of a car cup holder, including a fixed template, a fixed template base, a movable template, and a movable template base. Cavity, the fixed template is provided with a core for injection molding in conjunction with the injection molding cavity, the fixed template is provided with a first rectangular groove, a second rectangular groove, and a first ventilation groove on the core, and the movable template is located The injection molding cavity is provided with a first rectangular bump, a second rectangular bump, and a second vent slot respectively adapted to the first rectangular slot, the second rectangular slot, and the first vent slot, and the movable template base is provided with cylinder.

As a preference, the four corners of the fixed formwork are provided with first fixing columns, the movable formwork is provided with first fixing holes corresponding to the first fixing columns, and the first fixing columns on the four corners of the fixed formwork of this structure penetrate into the first In the fixing hole, strengthen the structural stability.

Preferably, two second fixing columns are provided in the middle of the injection molding cavity, and two second fixing columns are also provided in the middle of the injection molding cavity of this structure, so as to further strengthen the structural stability.

As a preference, injection holes are provided on the sides of the fixed template and the movable template. In this structure, injection holes are provided on the sides of the fixed template and the movable template, and the structure is reasonable.

Beneficial effect:

The utility model adopts the above-mentioned technical scheme to provide an injection mold for the rocker arm of the car cup holder, which has a compact structure, can be processed and manufactured at one time, is fast and convenient, has low cost, and improves work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of fixed formwork in the utility model embodiment;

Fig. 3 is a schematic structural diagram of the movable formwork in the embodiment of the present invention.

Detailed ways

As shown in Figures 1-3, an injection mold for a rocker arm of a cup holder for a car includes a fixed template 1, a fixed template base 2, a movable template 11, and a movable template base 12. The movable template 11 is provided with an injection molding cavity 19, The fixed template 1 is provided with a core 9 cooperating with the injection molding cavity 19 for injection molding, and the fixed template 1 is located on the core 9 and is provided with a first rectangular groove 3, a second rectangular groove 4, and a first ventilation groove 5 The movable template 11 is located in the injection molding cavity 19 and is provided with a first rectangular bump 13, a second rectangular bump 14, The second ventilation slot 15, the movable template base 12 is provided with a cylinder 18, the four corners of the fixed template 1 are provided with a first fixed column 6, and the movable template 11 is provided with a first fixed column 6 corresponding to the first fixed column 6. A fixing hole 16, two second fixing columns 17 are provided in the middle of the injection molding cavity 19, and injection holes 7 are provided in the sides of the fixed template 1 and the movable template 11.

During actual work, the first fixing columns 6 on the four corners of the fixed formwork 1 of this structure penetrate into the first fixing holes 16 to strengthen the structural stability. The middle part of the injection molding cavity 19 of this structure is also provided with two second fixing columns 17, further To strengthen the structural stability, the fixed template 1 and the side of the movable template 11 are provided with injection holes 7, the structure is reasonable, the utility model has a compact structure, and the processing and manufacturing products are formed at one time, which is fast and convenient, low in cost, and improves work efficiency.

The specific embodiments described herein are only examples to illustrate the spirit of the present utility model, and those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them in similar ways , but will not deviate from the spirit of the utility model or go beyond the scope defined by the appended claims.

Claims (4)

1. An injection mold for the rocker arm of a car cup holder, comprising a fixed template (1), a fixed template base (2), a movable template (11), and a movable template base (12), characterized in that: the movable template (11) An injection molding cavity (19) is provided on the fixed template (1), and a core (9) cooperating with the injection molding cavity (19) is provided on the fixed template (1), and the fixed template (1) is located on the core (9) There are a first rectangular groove (3), a second rectangular groove (4), and a first ventilation groove (5). (3), the second rectangular groove (4), the first rectangular bump (13), the second rectangular bump (14), the second ventilation groove (15) adapted to the first ventilation groove (5), the The movable formwork base (12) is provided with a cylinder (18). 2. The injection mold for the rocker arm of the car cup holder according to claim 1, characterized in that: the four corners of the fixed template (1) are provided with first fixed columns (6), and the movable template (11) is provided with A first fixing hole (16) corresponding to the first fixing column (6) is provided. 3. The injection mold for the rocker arm of the car cup holder according to claim 1, characterized in that: two second fixing columns (17) are provided in the middle of the injection cavity (19). 4. The injection mold for the rocker arm of the car cup holder according to claim 1, characterized in that: both the fixed template (1) and the movable template (11) are provided with injection holes (7) on the sides.

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