CN209335982U - A kind of bellow mold - Google Patents

A kind of bellow mold Download PDF

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Publication number
CN209335982U
CN209335982U CN201821301533.3U CN201821301533U CN209335982U CN 209335982 U CN209335982 U CN 209335982U CN 201821301533 U CN201821301533 U CN 201821301533U CN 209335982 U CN209335982 U CN 209335982U
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China
Prior art keywords
mould area
mould
area
mold
hollow tubular
Prior art date
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Active
Application number
CN201821301533.3U
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Chinese (zh)
Inventor
李宪君
杨文康
宫春霞
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Qingdao Dry Technology Co Ltd
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Qingdao Dry Technology Co Ltd
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Publication date
Application filed by Qingdao Dry Technology Co Ltd filed Critical Qingdao Dry Technology Co Ltd
Priority to CN201821301533.3U priority Critical patent/CN209335982U/en
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Publication of CN209335982U publication Critical patent/CN209335982U/en
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Abstract

A kind of bellow mold, comprising: the first mould area, the second mould area and third mould area;The inner hollow in the first mould area, the second mould area and third mould area, first mould area, the second mould area and third mould area are adapted;First mould area is connected with third mould area by second mould area;First mould area and third mould area are symmetrical arranged along second mould area;One end that first mould area is connect with the second mould area is screw thread shape structure, and the other end in first mould area is hollow tubular structure;One end that third mould area is connect with the second mould area is screw thread shape structure, and the other end in third mould area is hollow tubular structure.The utility model provides a kind of bellow mold, and original right-angle design is changed to cambered design, can more smoothly demould after making product effect, avoid the scuffing of product surface.

Description

A kind of bellow mold
Technical field
The utility model relates to tooling cutting technique field, in particular to a kind of bellow mold.
Background technique
Molding die is a kind of tool for producing plasthetics, while being also to maintain the complete mechanism of plasthetics and accurate The tool of size, many plasthetics producers in order to improve the production efficiency, reduce production cost now, use ripple on a large scale Pipe mold carries out processing and fabricating, but mostly uses right-angle design in existing injection mold greatly, and this design exists due to mold Medium-sized chamber causes to demould after formed product to have some setbacks, or even causes the defects of scratching in product surface, and right-angle design is not easy to demould, Production efficiency is low.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of bellow mold, original right-angle design is changed to arc Design, can more smoothly demould after making product effect, avoid the scuffing of product surface.
In order to achieve the above object, the utility model takes following technical scheme: a kind of bellow mold, comprising: first Mould area, the second mould area and third mould area;
The inner hollow in the first mould area, the second mould area and third mould area, first mould area, the second mould area and third mould area It is adapted;
First mould area is connected with third mould area by second mould area;
First mould area and third mould area are symmetrical arranged along second mould area;
One end that first mould area is connect with the second mould area is screw thread shape structure, during the other end in first mould area is Hollow tube-like structure;
One end that third mould area is connect with the second mould area is screw thread shape structure, during the other end in third mould area is Hollow tube-like structure.
Furtherly, the inner wall in first mould area and third mould area is arc.
Furtherly, second mould area is hollow tubular.
Furtherly, first mould area, the second mould area and third mould area are integrally formed.
Compared with the prior art the utility model has the following beneficial effects:
The utility model provides a kind of bellow mold, and original right-angle design is changed to cambered design, make product at It can more smoothly be demoulded after effect, avoid the scuffing of product surface, cambered design is more reasonable, effectively reduces the residual of mold Secondary rate reduces production cost, while can effectively improve working efficiency, works in coordination between each mould area, good forming effect, the The two sides in one mould area and third mould area are designed as hollow tubular, are convenient for mold and demoulding in casting, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bellow mold provided by the utility model;
Fig. 2 is a kind of partial schematic diagram in the third mould area of bellow mold provided by the utility model.
Appended drawing reference
1 --- the first mould area, 2 --- the second mould area;
3 --- third mould area.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing, it is clear that described embodiment is only It is only a part of the embodiment of the utility model, instead of all the embodiments, based on the embodiments of the present invention, ability Domain those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.
Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating the position between opposite segments Relationship, and the absolute position of these non-limiting relevant portions.
To solve the above problems, the utility model embodiment provides a kind of bellow mold referring to Fig. 1, comprising: packet It includes: the first mould area 1, the second mould area 2 and third mould area 3;
The inner hollow in the first mould area 1, the second mould area 2 and third mould area 3, first mould area 1, the second mould area 2 and Three mould areas 3 are adapted;
First mould area 1 is connected with third mould area 3 by second mould area 2;
First mould area 1 and third mould area 3 are symmetrical arranged along second mould area;
One end that first mould area 1 is connect with the second mould area 2 is screw thread shape structure, the other end in first mould area 1 For hollow tubular structure;
One end that third mould area 3 is connect with the second mould area 2 is screw thread shape structure, the other end in third mould area 3 For hollow tubular structure.
Referring to fig. 2, in the present embodiment, the inner wall in first mould area 1 and third mould area 3 is arc.As shown, institute The inner wall for stating the first mould area 1 and the second mould area 3 is changed to arc by original step type, can be avoided product surface scuffing, overcomes It demoulds and has some setbacks after formed product in original design, or even cause the problems such as scratching in product surface.
In the present embodiment, second mould area 2 is hollow tubular.
In the present embodiment, first mould area 1, the second mould area 2 and third mould area 3 are integrally formed.
The utility model provides a kind of bellow mold, and original right-angle design is changed to cambered design, make product at It can more smoothly be demoulded after effect, avoid the scuffing of product surface, cambered design is more reasonable, effectively reduces the residual of mold Secondary rate reduces production cost, while can effectively improve working efficiency, works in coordination between each mould area, good forming effect, the The two sides in one mould area and third mould area are designed as hollow tubular, are convenient for mold and demoulding in casting, easy to operate.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this Utility model is not limited to the above embodiment and embodiment, within the knowledge of those skilled in the art, may be used also To make a variety of changes without departing from the concept of the premise utility.

Claims (2)

1. a kind of bellow mold characterized by comprising the first mould area (1), the second mould area (2) and third mould area (3);
The inner hollow in the first mould area (1), the second mould area (2) and third mould area (3), first mould area (1), the second mould area (2) it is adapted with third mould area (3);
First mould area (1) is connected with third mould area (3) by second mould area (2);
First mould area (1) and third mould area (3) are symmetrical arranged along second mould area;
One end that first mould area (1) is connect with the second mould area (2) be screw thread shape structure, first mould area (1) it is another End is hollow tubular structure;
One end that third mould area (3) is connect with the second mould area (2) be screw thread shape structure, third mould area (3) it is another End is hollow tubular structure;
The inner wall in first mould area (1) and third mould area (3) is arc;
Second mould area (2) is hollow tubular.
2. a kind of bellow mold according to claim 1, which is characterized in that first mould area (1), the second mould area (2) it is integrally formed with third mould area (3).
CN201821301533.3U 2018-08-14 2018-08-14 A kind of bellow mold Active CN209335982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821301533.3U CN209335982U (en) 2018-08-14 2018-08-14 A kind of bellow mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821301533.3U CN209335982U (en) 2018-08-14 2018-08-14 A kind of bellow mold

Publications (1)

Publication Number Publication Date
CN209335982U true CN209335982U (en) 2019-09-03

Family

ID=67744875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821301533.3U Active CN209335982U (en) 2018-08-14 2018-08-14 A kind of bellow mold

Country Status (1)

Country Link
CN (1) CN209335982U (en)

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