CN215396488U

CN215396488U - Spacing card muscle structure

Info

Publication number: CN215396488U
Application number: CN202121459698.5U
Authority: CN
Inventors: 张栋业; 文斌; 张和君
Original assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Current assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-04
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a limiting and clamping rib structure which comprises a shell and limiting and clamping ribs, and is characterized in that the limiting and clamping ribs are arranged on the shell, the cross section of the limiting and clamping ribs is U-shaped, and a space for assembly is formed by the limiting and clamping ribs and the inner wall of the shell. The advantages are that: according to the utility model, the groove is additionally arranged on the conventional limiting clamping rib structure, so that the thin iron part on the original mold is connected with the mold main body, the area of the thin iron on the mold is reduced, the strength of the injection mold is improved, the production efficiency and the reliability are improved, and the service life of the mold is prolonged.

Description

Spacing card muscle structure

Technical Field

The utility model relates to the field of injection molding, in particular to a limiting clamping rib structure.

Background

Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods. At present, in the manufacturing process of limiting clamping ribs on the shell of a conventional dehumidifier, the injection molding of small-size holes is required, thin iron can be formed on a mold, the strength of the mold is insufficient, the mold is easy to damage, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical defects and provide a limiting clamping rib structure which reduces the existence of thin iron on a die and improves the die strength.

In order to achieve the purpose, the limiting clamping rib structure provided by the utility model comprises a shell and a limiting clamping rib, and is characterized in that the limiting clamping rib is arranged on the shell, the cross section of the limiting clamping rib is U-shaped, and the limiting clamping rib and the inner wall of the shell form a space for assembly, the limiting clamping rib comprises a limiting rib, a connecting plate and a bottom plate, the limiting rib is arranged on two sides of the connecting plate, the bottom plate is connected with the bottom of the connecting plate and is positioned between the two limiting ribs, a groove is further arranged above the connecting plate, one end of the limiting rib is provided with a chamfer, and the other end of the limiting rib and the bottom plate are connected with the shell.

The limiting clamping rib structure has the advantages that: according to the utility model, the groove is additionally arranged on the conventional limiting clamping rib structure, so that the thin iron part on the original mold is connected with the mold main body, the area of the thin iron on the mold is reduced, the strength of the injection mold is improved, the production efficiency and the reliability are improved, and the service life of the mold is prolonged.

Drawings

FIG. 1 is a schematic structural view of a limiting rib in embodiment 1 of the present invention;

FIG. 2 is a schematic view of a chamfer structure in embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a base plate according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of an assembly structure of a limiting clip rib according to embodiment 1 of the present invention;

in the figure: a shell 1, a limit clamping rib 2, a groove 3, a chamfer 4, a limit rib 5, a connecting plate 6,

Bottom plate 7, subshell 8.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

the embodiment provides a spacing card muscle structure, including casing 1 and spacing card muscle 2, spacing card muscle 2 is located on casing 1, and its cross-section is "U" font to enclose into the space that supplies the assembly with casing 1 inner wall, spacing card muscle 2 includes spacing muscle 5, connecting plate 6 and bottom plate 7, and connecting plate 6 both sides are located to spacing muscle 5, and bottom plate 7 links to each other with connecting plate 6 bottom, is located between two spacing muscle 5, still is equipped with recess 3 in connecting plate 6 top, and the one end of spacing muscle 5 is equipped with chamfer 4, and the 5 other ends of spacing muscle and bottom plate 7 link to each other with casing 1.

Through the design, in the actual use process, as shown in fig. 1-4, the limiting clamping rib 2 is arranged at the edge of the shell 1, the limiting clamping rib 2 is used for limiting the auxiliary shell 8 assembled with the shell 1, the cross section of the limiting clamping rib 2 is in a shape of 'u', the limiting clamping rib 2 and the inner wall of the shell 1 enclose a space for inserting and assembling the edge of the auxiliary shell 8, the limiting clamping rib 2 comprises a limiting rib 5, a connecting plate 6 and a bottom plate 7, the limiting rib 5 is arranged on two sides of the connecting plate 6, the bottom plate 7 is connected with the bottom of the connecting plate 6 and is positioned between the two limiting ribs 5, a groove 3 is further arranged above the connecting plate 6, and the thin iron part on the original mold is connected with the mold main body through the groove 3, so that the thin iron area on the mold is reduced, the strength of the injection mold is improved, the service life of the mold is prolonged, and the production efficiency and the reliability are improved. The one end of spacing muscle 5 is equipped with chamfer 4, through chamfer 4, and casing 1 and subshell 8 of being convenient for assemble, and subshell 8 can insert fast between casing 1 and spacing card muscle 2, and the 5 other ends of spacing muscle and bottom plate 7 link to each other with casing 1.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a spacing card muscle structure, includes casing (1) and spacing card muscle (2), characterized by spacing card muscle (2) are located on casing (1), and its cross-section is "U" font to enclose into the space that supplies the assembly with casing (1) inner wall, spacing card muscle (2) are including spacing muscle (5), connecting plate (6) and bottom plate (7), connecting plate (6) both sides are located in spacing muscle (5), bottom plate (7) link to each other with connecting plate (6) bottom, lie in between two spacing muscle (5), still be equipped with recess (3) above connecting plate (6), the one end of spacing muscle (5) is equipped with chamfer (4), spacing muscle (5) other end and bottom plate (7) link to each other with casing (1).