CN201669339U

CN201669339U - Skeleton die

Info

Publication number: CN201669339U
Application number: CN2010201928626U
Authority: CN
Inventors: 凌世豪
Original assignee: SHANGHAI YANKUN EQUIPMENT PRODUCTS CO Ltd
Current assignee: SHANGHAI YANKUN EQUIPMENT PRODUCTS CO Ltd
Priority date: 2010-05-14
Filing date: 2010-05-14
Publication date: 2010-12-15
Anticipated expiration: 2020-05-14

Abstract

The utility model relates to a skeleton die which comprises an upper half die and a lower half die. Skeleton product shape dies which are fit with each other are respectively arranged in the center of the upper half die and the center of the lower half die. The main body of each shape die is of the shape of a circle (4). Arc-shaped raised parts (3) are annularly arranged at the internal part of the circle (4) of the upper half shape die. Square downward concave parts (2) are annularly arranged at the external part of the circle (4) of the upper half shape die. Square raised parts (6) are arranged at the corresponding positions of the lower half shape die. Fine grooves (7) are arranged around the center in the internal part of the circle (4). Column holes (1) are arranged at the four corners of the upper half die and stand columns (5) are arranged at the four corners of the corresponding lower half die. The utility model can solve the problem of unreasonable structural design of the skeleton die in the prior art.

Description

A kind of skeleton mould

Technical field

The utility model belongs to the mould design field, particularly relates to a kind of skeleton mould.

Background technology

The structural design of mould is related to convenience that the molding effect, mould of product use, ease for maintenance etc., skeleton is one of accessory of refrigerator, the quality quality of its product has influence on the performance of whole of refrigerator, therefore, the skeleton mould that reasonable in design, production efficiency is high is very important in the production link of whole refrigerator.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of skeleton mould, to solve the problem of skeleton mould structure appropriate design in the prior art.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of skeleton mould is provided, comprise upper mold section, female die, the center of described upper mold section, female die is respectively the skeleton shape of product mould that agrees with mutually, the main body of shape mould is circular, the circular interior annular row of first half shape mould is shown arc-shaped protrusions, the corresponding positions that outside annular is arranged with square recessed, described Lower Half shape mould is equipped with square protrusion, and circular interior is shown stria around central row.

Column on post hole, corresponding female die four jiaos is arranged on four jiaos of the described upper mold sections.

Beneficial effect

The utility model appropriate design the structure of skeleton mould, good forming effect, easy to operate, die life is long.

Description of drawings

Fig. 1 is the structure chart of the utility model upper mold section.

Fig. 2 is the structure chart of the utility model female die.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Embodiment 1

As shown in Figure 1 and Figure 2, a kind of skeleton mould, comprise upper mold section, female die, the center of described upper mold section, female die is respectively the skeleton shape of product mould that agrees with mutually, the main body of shape mould is circular 4, circle 4 inner annular of first half shape mould are arranged with arc-shaped protrusions 3, and outside annular is arranged with square corresponding positions recessed 2, described Lower Half shape mould and is equipped with square protrusion 6, and circular 4 innerly show stria 7 around central row.

Column 5 on post hole 1, corresponding four jiaos of female die is arranged on four jiaos of the described upper mold sections.

Claims

1. skeleton mould, comprise upper mold section, female die, it is characterized in that: the center of described upper mold section, female die is respectively the skeleton shape of product mould that agrees with mutually, the main body of shape mould is circular (4), circle (4) inner annular of first half shape mould is arranged with arc-shaped protrusions (3), the corresponding positions that outside annular is arranged with square recessed (2), described Lower Half shape mould is equipped with square protrusion (6), and circular (4) are inner shows stria (7) around central row.

2. a kind of skeleton mould according to claim 1 is characterized in that: the column (5) on post hole (1), corresponding female die four jiaos is arranged on four jiaos of the described upper mold sections.