CN205148783U

CN205148783U - Three -layer sole forming die

Info

Publication number: CN205148783U
Application number: CN201520924402.0U
Authority: CN
Inventors: 陈同举
Original assignee: DONGGUAN ZHANSHENG MOULD FACTORY
Current assignee: DONGGUAN ZHANSHENG MOULD FACTORY
Priority date: 2015-11-19
Filing date: 2015-11-19
Publication date: 2016-04-13
Anticipated expiration: 2025-11-19

Abstract

The utility model discloses a three -layer sole forming die, it includes by last upper die base, first medium plate, center, second medium plate and the die holder that sets gradually under to, be equipped with first appearance chamber between upper die base and the first medium plate, enclose between first medium plate, center and the second medium plate and establish formation second appearance chamber, wherein the second medium plate encloses to establish with the die holder and forms third appearance chamber. The utility model discloses three -layer sole forming die is through being provided with first medium plate, center, second medium plate between upper die base and die holder, enclose in proper order under on the follow to be equipped with first appearance chamber, second capacity and third and to hold the chamber to it has upper base, insole and goes to the bottom to hold the chamber shaping at first appearance chamber, second capacity and third respectively, the use characteristic that makes fashioned upper base, insole and go to the bottom and accord with the sole more, simple structure, use nimble convenient.

Description

Three layers of sole forming die

Technical field

The utility model relates to Sole moulding technical field, especially relates to a kind of three layers of sole forming die.

Background technology

China is that the maximum footwear in the whole world are produced and exported country, footwear oneself become a large pillar of China's economic, along with the development of society, all trades and professions are to the more and more diversification of the functional requirement of footwear, particularly more and more higher to the performance requirement of sole.Sole performance requires to have the functions such as wear-resisting, soft and stickiness usually, and common sole is integral type compression molding, adopt similar injection moulding material structure, sole functions is consistent, the real needs that client uses cannot be reached, in view of this, further investigate for above-mentioned defect of the prior art, then have the technical program.

Utility model content

Based on this, be necessary for the deficiencies in the prior art, the three layers of sole forming die providing a kind of structure simple, flexible and convenient to use.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of three layers of sole forming die, it comprises the upper bolster, first median plate, center, second median plate and the die shoe that set gradually from top to bottom, the first cavity volume is provided with between described upper bolster and first median plate, enclose formation second cavity volume between described first median plate, center and second median plate, wherein said second median plate and die shoe enclose formation the 3rd cavity volume.

Wherein in an embodiment, form upper base, the middle end respectively in described first cavity volume, the second cavity volume and the 3rd cavity volume and go to the bottom.

Wherein in an embodiment, described upper base, the middle end and go to the bottom and adopt the plastic cement material of different hardness to construct respectively.

Wherein in an embodiment, described upper bolster, first median plate, center, second median plate and die shoe both sides are respectively equipped with handle.

In sum, the utility model three layers of sole forming die by being provided with first median plate, center, second median plate between upper bolster and die shoe, the first cavity volume, the second capacity and the 3rd cavity volume is arranged with successively under upper, and form upper base, the middle end at the first cavity volume, the second capacity and the 3rd cavity volume and go to the bottom respectively, make shaping upper base, the middle end and go to the bottom more to meet the operating characteristic of sole, structure is simple, flexible and convenient to use.

Accompanying drawing explanation

Fig. 1 is the structure sectional view of the utility model three layers of sole forming die;

Fig. 2 is the structure sectional view at the utility model three layers of another visual angle of sole forming die.

Detailed description of the invention

For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.

As depicted in figs. 1 and 2, the utility model three layers of sole forming die comprise the upper bolster 10 set gradually from top to bottom, first median plate 20, center 30, second median plate 40 and die shoe 50, the first cavity volume is provided with between described upper bolster 10 and first median plate 20, described first median plate 20, formation second cavity volume is enclosed between center 30 and second median plate 40, wherein said second median plate 40 encloses formation the 3rd cavity volume with die shoe 50, by injection machine, plastic material is delivered to the first cavity volume, upper base 60 is shaped to respectively in second cavity volume and the 3rd cavity volume, the middle end 70 and go to the bottom 80, described upper base 60 fit foot arrange, described going to the bottom 80 contacts with contact surfaces such as ground, the described middle end 70, connects upper base 60 and goes to the bottom 80, 70, end cushioning effect in when pressure extrusion needs to operate is received downwards at upper base 60, avoid because excessive running causes damage to sole.

Wherein in an embodiment, described upper base 60, the middle end 70 and go to the bottom and 80 adopt the plastic cement material of different hardness to construct respectively, with ensure upper base 60, the middle end 70 and go to the bottom 80 characteristic be more suitable for sole functions, make to go to the bottom 80 more wear-resisting, the middle end 70, has more flexibility, and upper base 60 is more fitted and mated user foot.

Wherein in an embodiment, described upper bolster 10, first median plate 20, center 30, second median plate 40 and die shoe 50 both sides are respectively equipped with handle 90, are conveniently carried out being shifted and combining by upper bolster 10, first median plate 20, center 30, second median plate 40 and die shoe 50.

When the utility model specifically uses, first by upper bolster 10, first median plate 20, center 30, second median plate 40 and die shoe 50 dock pressing from top to bottom successively, respectively injection raw material is injected the first cavity volume again, in second cavity volume and the 3rd cavity volume, injection raw material is respectively at the first cavity volume, in second cavity volume and the 3rd cavity volume, pressing and forming is upper base 60 successively, the middle end 70 and go to the bottom 80, again by first median plate 20, center 30, second median plate 40 departs from between upper bolster 10 and die shoe 50, again upper bolster 10 and die shoe 50 are carried out pressing, now, the not yet upper base 60 of cooling forming, the middle end 70 and go to the bottom and 80 cohere under the pressing of upper bolster 10 and die shoe 50 and merge, to ensure upper base 60, the middle end 70 and 80 chance water of going to the bottom do not come unstuck, not delamination and long service life, structure is simple, flexible and convenient to use.

In sum, the utility model three layers of sole forming die by being provided with first median plate 20, center 30, second median plate 40 between upper bolster 10 and die shoe 50, the first cavity volume, the second capacity and the 3rd cavity volume is arranged with successively under upper, and form upper base 60, the middle end 70 at the first cavity volume, the second capacity and the 3rd cavity volume and go to the bottom 80 respectively, make shaping upper base 60, the middle end 70 and 80 operating characteristics more meeting sole of going to the bottom, structure is simple, flexible and convenient to use.

The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims.

Claims

1. three layers of sole forming die, it is characterized in that: comprise the upper bolster, first median plate, center, second median plate and the die shoe that set gradually from top to bottom, the first cavity volume is provided with between described upper bolster and first median plate, enclose formation second cavity volume between described first median plate, center and second median plate, wherein said second median plate and die shoe enclose formation the 3rd cavity volume.

2. three layers of sole forming die according to claim 1, is characterized in that: form upper base, the middle end respectively in described first cavity volume, the second cavity volume and the 3rd cavity volume and go to the bottom.

3. three layers of sole forming die according to claim 2, is characterized in that: described upper base, the middle end and go to the bottom and adopt the plastic cement material of different hardness to construct respectively.

4. three layers of sole forming die according to claim 1, is characterized in that: described upper bolster, first median plate, center, second median plate and die shoe both sides are respectively equipped with handle.