CN212917294U

CN212917294U - Special abnormal shape haver bulging die utensil

Info

Publication number: CN212917294U
Application number: CN202021714729.2U
Authority: CN
Inventors: 葛德松
Original assignee: Anhui Jinzi Packaging Technology Co ltd
Current assignee: Anhui Jinzi Packaging Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-09
Anticipated expiration: 2030-08-17

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to a special heterotypic haversian die utensil, the on-line screen storage device comprises a base, the top of base all installs the restriction piece all around, and is a plurality of the bottom of restriction piece all with base fixed connection, the top central point of base puts and installs the circular cone, the top of base and the bottom fixed connection of circular cone, the reference numeral is installed to top one side corner position of base, reference numeral and base fixed connection the utility model relates to a rationally, the structure is ingenious, through mutually supporting between the structure, can produce two sections big middle-sized section small more complicated different sex stamping workpiece of section size, and the preparation is more convenient, can adjust according to the demand, and the material consumption still less, reduces the loss, has good market competition, is worth recommending.

Description

Special abnormal shape haver bulging die utensil

Technical Field

The utility model relates to the technical field of mold, especially, relate to a special heterotypic haver bulging die utensil.

Background

In the industrial production of dies and tools for injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and the like to obtain required products, in short, the dies are tools for manufacturing molded articles, the tools are composed of various parts, different dies are composed of different parts, the processing of the appearance of the articles is realized mainly by changing the physical state of the molded materials, the tools are called as 'industrial female', the blank is made into a workpiece with specific shape and size under the action of external force, the dies are widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the compression molding or injection molding processing of engineering plastics, rubber, ceramics and other products, the dies have specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the shape of the inner cavity, the die generally comprises a movable die and a fixed die (or a male die and a female die), the movable die and the fixed die can be separated and combined, a workpiece is taken out when the movable die and the fixed die are separated, the blank is injected into a die cavity for forming when the fixed die and the fixed die are combined, the die is a precise tool, the shape is complex, the expansion force of the blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the.

The production of various special-shaped taper pipes, especially complicated special-shaped taper pipe products with large two ends and small middle is difficult, and the application range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the special heterotypic haver bulging mould that proposes, the utility model relates to a rationally, the structure is ingenious, through mutually supporting between the structure, can produce more difficult article, and it is more convenient to make, can adjust according to the demand, and the materials still less, reduces the loss, has good market competition, is worth recommending.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a special heterotypic haver bulging die utensil, the on-line screen storage device comprises a base, the top of base all installs the restriction piece all around, and is a plurality of the bottom of restriction piece all with base fixed connection, the top central point of base puts and installs the circular cone, the top of base and the bottom fixed connection of circular cone, the reference numeral is installed to top one side corner position of base, reference numeral and base fixed connection.

Preferably, the limiting block is rectangular in axial cross section, isosceles triangle in cross section, and welded to the cone.

Preferably, the axial section of the label is L-shaped, and the label and the base are designed integrally.

Preferably, the shape of the axial section of the cone is an isosceles trapezoid, the shape of the cross section of the cone is a circle, the upper bottom surface of the axial section of the cone is smaller than the lower bottom surface, and the cone and the base are designed in an integrated manner.

Preferably, the base is at the same distance from the top of the limiting block as the base is at the top of the cone.

The utility model provides a special abnormal shape haver bulging die utensil, beneficial effect lies in: through fixing a device in the bottom of pneumatic cylinder, another device is fixed on the base surface, place panel at the device surface of bottom, extrude a device through the pneumatic cylinder, make and laminate mutually between the circular cone of a device and the circular cone of another device, thereby extrude inside panel, thereby can make the article that two are big between two, and a device can produce the article of round platform shape, can change as required, make the preparation more convenient and fast, the utility model relates to a rationally, the structure is ingenious, through mutually supporting between the structure, can produce more difficult article, and it is more convenient to make, can adjust according to the demand, and the material still less, reduces the loss, has good market competition, is worth recommending.

Drawings

Fig. 1 is a perspective view of a special-shaped haver expansion die provided by the utility model;

fig. 2 is a side sectional view of a special-shaped haver bulging die provided by the utility model;

fig. 3 is a top view of a special-shaped haver expansion die provided by the present invention;

fig. 4 is the utility model provides a special heterotypic haver bulging die overlook the cross-sectional view.

In the figure: 1. a cone; 2. a base; 3. a limiting block; 4. and (6) marking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a special-shaped haversian die comprises a base 2, the distance from the base 2 to the top of a limiting block 3 is the same as the distance from the base 2 to the top of a cone 1, so that an upper die and a lower die can be conveniently fixed,

the periphery of the top of the base 2 is provided with the limiting blocks 3, the axial section of each limiting block 3 is rectangular, the cross section of each limiting block 3 is isosceles triangle, the limiting blocks 3 and the cone 1 are welded to facilitate fixation,

the bottoms of the limiting blocks 3 are fixedly connected with the base 2, a cone 1 is arranged at the center of the top of the base 2, the shape of the axial section of the cone 1 is isosceles trapezoid, the shape of the cross section of the cone 1 is circular, the upper bottom surface of the axial section of the cone 1 is smaller than the lower bottom surface, the cone 1 and the base 2 are designed in an integrated manner, so that the stability of the device is improved,

the top of base 2 and the bottom fixed connection of circular cone 1, reference numeral 4 is installed to top one side corner position of base 2, the axle cross-sectional shape of reference numeral 4 is L shape, be the integral type design between reference numeral 4 and the base 2, conveniently install.

The label 4 is fixedly connected with the base 2.

The working principle is as follows: through fixing a device in the bottom of pneumatic cylinder, another device is fixed on the base surface, places panel at the device surface of bottom, through a device of pneumatic cylinder extrusion, laminates mutually between the circular cone 1 of messenger's device and the circular cone 1 of another device to extrude the panel of inside, thereby can make the article that two are big between two, and the article of round platform shape can be made to a device, can change as required, makes the preparation convenient and fast more.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special heterotypic haversian die, includes base (2), its characterized in that, restriction piece (3) are all installed all around to the top of base (2), and are a plurality of the bottom of restriction piece (3) all with base (2) fixed connection, circular cone (1) are installed to the top central point of base (2) position, the top of base (2) and the bottom fixed connection of circular cone (1), reference numeral (4) are installed to top one side corner position of base (2), reference numeral (4) and base (2) fixed connection.

2. Special profile haversian die according to claim 1, characterized in that the limiting blocks (3) have a rectangular axial cross-section, the limiting blocks (3) have an isosceles triangle cross-section, and the limiting blocks (3) are welded to the cone (1).

3. The special-shaped haversian die as claimed in claim 1, wherein the axial section of the label (4) is L-shaped, and the label (4) and the base (2) are designed integrally.

4. The special-shaped Harvard bulging die as claimed in claim 1, wherein the shape of the axial section of the cone (1) is isosceles trapezoid, the shape of the cross section of the cone (1) is circular, the upper bottom surface of the axial section of the cone (1) is smaller than the lower bottom surface, and the cone (1) and the base (2) are designed in an integrated manner.

5. Special profile haversian die according to claim 1, characterized in that the distance of the base (2) to the top of the limiting block (3) is the same as the distance of the base (2) to the top of the cone (1).