CN221292129U - Three-color three-density shoes and shoe making mould thereof - Google Patents

Abstract

The utility model relates to a three-color three-density shoe and a shoe making mold thereof, wherein the shoe making mold comprises a first movable mold, a second movable mold, a shoe tree and a fixed mold which are sequentially arranged from top to bottom, a vamp cavity is formed when the first movable mold and the shoe tree are assembled, a first runner communicated with the vamp cavity is arranged on the first movable mold, the second movable mold is an annular part, the second movable mold surrounds the outer side of the bottom of the shoe tree, the bottoms of the second movable mold, the fixed mold and the shoe tree are surrounded to form a sole cavity, a second runner is arranged on the second movable mold, and a third runner is arranged on the fixed mold. The three-color three-density shoe and the shoe making mould thereof integrally form the multicolor multi-density shoe, thereby improving the production efficiency and ensuring firm shoe body.

Description

Three-color three-density shoes and shoe making mould thereof

Technical Field

The utility model relates to the technical field of shoe materials, in particular to a three-color three-density shoe and a shoe making mould thereof.

Background

When producing plastic shoes, the middle sole, the upper, the outsole and the like are often produced separately and then spliced together after finishing. The problems with this are: firstly, the production efficiency is low, and people are needed to connect two different working procedures, so that the efficiency is reduced, and the cost is increased; secondly, the upper, the midsole and the outsole are bonded manually, the bonding is weak, and the service life of the shoe after being worn is short.

Disclosure of utility model

In order to overcome the technical defects in the prior art, the utility model provides a three-color three-density shoe and a shoe making mould thereof, which are integrally formed into a multi-color multi-density shoe, improve the production efficiency and have firm shoe bodies.

The technical scheme adopted by the utility model is as follows: the shoemaking mould comprises a first movable mould, a second movable mould, a shoe tree and a fixed mould which are sequentially arranged from top to bottom, wherein an vamp cavity is formed when the first movable mould is matched with the shoe tree, a first pouring gate communicated with the vamp cavity is arranged on the first movable mould, the second movable mould is an annular part, the second movable mould surrounds the outer side of the bottom of the shoe tree, the bottom surfaces of the second movable mould, the fixed mould and the shoe tree enclose a sole cavity, a second pouring gate is arranged on the second movable mould, and a third pouring gate is arranged on the fixed mould.

Preferably, the upper surface of the shoe last is provided with an vamp inner pattern, and the bottom surface of the shoe last is provided with an insole pattern.

Preferably, the inner surface of the first movable mould is provided with vamp external patterns.

Preferably, sole patterns are arranged in the fixed die.

Preferably, the fixed die comprises a front section, a middle section and a rear section, and the front section, the middle section and the rear section can be replaced independently.

A method of making a shoe, the method comprising the steps of:

S1, filling a first polymer into a sole mold cavity through a third pouring gate to form an outsole of the shoe;

S2, synchronously lifting the first movable mould and the shoe last to form an inner bottom cavity between the outsole and the bottom of the shoe last;

S3, filling a second polymer into the cavity of the insole through a second pouring channel to form the insole of the shoe, wherein the insole and the outsole are combined together;

S4, filling a third polymer into the vamp cavity through the first runner to form a vamp, wherein the vamp and the insole are combined together;

S5, opening the mould, and lifting the first movable mould, the second movable mould and the shoe tree to obtain the integrated shoe body.

The trichromatic three-density shoes are manufactured by adopting the shoe mold and the shoe manufacturing method.

The utility model has the beneficial effects that: the utility model relates to a three-color three-density shoe and a shoe making mould thereof, in particular to a structure of the shoe and a shoe making method, wherein the sole and the vamp of the three-color three-density shoe are integrally formed, the structure is firm, the outsole, the insole and the vamp of a shoe body are respectively made of three materials with different densities and different colors, in order to ensure the comfort and the functionality of the shoe body, the outsole, the insole and the vamp are respectively made of materials which are required, for example, the wear-resisting property of the sole can be improved by making the outsole of wear-resisting materials, the foot touch can be ensured by making the insole of soft materials, the insole can serve as an insole, and the shoe making mould of the utility model subtracts the connecting step during the shoe body making, thereby greatly improving the production efficiency of the shoe body.

Drawings

FIG. 1 is a schematic diagram of a shoe mold according to the present utility model.

FIG. 2 is a top view of the stationary mold of the present utility model.

Fig. 3 is a schematic structural diagram of a front module, a middle module and a rear module according to the present utility model.

Fig. 4 is a plan view of a second movable die of the present utility model.

Fig. 5 is a schematic structural view of the three-color tri-density plate of the present utility model.

Reference numerals illustrate: 1. a first movable mold; 2. a second movable mold; 201. a ring member; 202. a second runner; 3. a fixed mold; 301. a front section module; 302. a middle section module; 303. a back-end module; 304. a mounting groove; 305. a third runner; 4. a last; 5. a shoe body; 501. an outsole; 502. an insole; 503. an upper.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1 to 3, this embodiment provides a shoemaking mold, including from top to bottom first movable mould 1, second movable mould 2, shoe tree 4 and cover half 3 that set gradually, first movable mould 1 with form vamp 503 die cavity when shoe tree 4 compound die, be equipped with the first runner that communicates with vamp 503 die cavity on the first movable mould 1, first runner specifically sets up the passageway on first movable mould 1, second movable mould 2 includes ring 201, the ring encircles the bottom outside of shoe tree 4, sole die cavity is enclosed to the bottom surface of second movable mould 2, cover half 3 and shoe tree 4, be equipped with the second runner 202 on the ring 201, be equipped with the third runner 305 on the cover half 3. The shoemaking mould of this embodiment can improve shoemaking efficiency greatly, and the shoes structure that makes is firm, and the colour is various.

The shoe making method adopting the shoe making die of the embodiment comprises the following steps:

S1, filling a first polymer into a sole die cavity through a third pouring channel to form an outsole 501 of the shoe;

S2, synchronously lifting the first movable mould 1 and the shoe last 4, so that an insole 502 cavity is formed between the outsole 501 and the bottom of the shoe last 4;

S3, filling a second polymer into the cavity of the insole 502 through the second pouring channel 202 to form the insole 502 of the shoe, and combining the insole 502 and the outsole 501;

s4, filling a third polymer into a cavity of the vamp 503 through a first runner to form the vamp 503, wherein the vamp 503 and the insole 502 are combined together;

S5, opening the mould, and lifting the first movable mould 1, the second movable mould 2 and the shoe tree 4 to obtain the integrated shoe body 5.

In this embodiment, the upper surface of the shoe last 4 is provided with an upper 503 inner pattern, the bottom surface of the shoe last 4 is provided with an inner bottom 502 pattern, the inner surface of the first movable mold 1 is provided with an upper 503 outer pattern, and patterns can be formed on the inner and outer sides of the shoe body 5 when the molding operation is performed.

In this embodiment, the fixed mold 3 is provided with a front section module 301, a middle section module 302 and a rear section module 303, the front section module 301, the middle section module 302 and the rear section module 303 can be replaced separately, the fixed mold 3 is provided with a concave mold cavity, the bottom of the mold cavity is provided with three sections of mounting grooves 304, the three sections of the mounting grooves 304 are respectively provided with the front section module 301, the middle section module 302 and the rear section module 303, the customized design of the outsole 501 can be realized by the modularized fixed mold 3, and the outsole 501 can realize different functions by arranging the front section module 301, the middle section module 302 and the rear section module 303 with different patterns.

The three-color three-density shoe of this embodiment is manufactured by the above-mentioned shoe mold and shoe manufacturing method, the sole and vamp 503 of the three-color three-density shoe of this embodiment are integrally formed, the structure is firm, and the outsole 501, the insole 502 and the vamp 503 of the shoe body 5 can be respectively manufactured by three materials with different densities and different colors, in order to ensure the comfort and functionality of the shoe body 5, the outsole 501, the insole 502 and the vamp 503 can be manufactured by selecting required materials, for example, the outsole 501 can be manufactured by using a wear-resistant material, the wear-resistant performance of the sole can be improved, the foot touch can be ensured by adopting a soft material to manufacture the insole 502, the insole 502 can serve as an insole 502, the shoe manufacturing mold of this embodiment subtracts the connecting step when the shoe body 5 is manufactured, and the production efficiency of the shoe body 5 is greatly improved.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims (5)

1. Shoemaking mould, its characterized in that: including first movable mould, second movable mould, shoe tree and the cover half that from top to bottom set gradually, first movable mould with form vamp die cavity when the shoe tree compound die, be equipped with the first runner with vamp die cavity intercommunication on the first movable mould, the second movable mould is the annular, the second movable mould encircles the bottom outside of shoe tree, the sole die cavity is enclosed to the bottom surface of second movable mould, cover half and shoe tree, be equipped with the second on the second movable mould and water, be equipped with the third on the cover half and water, the cover half includes anterior segment, middle section and rear segment, anterior segment, middle section and rear segment can be replaced alone respectively.

2. A shoemaking mould according to claim 1, characterized in that: the upper surface of the shoe last is provided with an vamp inner pattern, and the bottom surface of the shoe last is provided with an insole pattern.

3. A shoemaking mould according to claim 1, characterized in that: the first movable mould inner surface is equipped with vamp external pattern.

4. A shoemaking mould according to claim 1, characterized in that: and sole patterns are arranged in the fixed die.

5. Three-colour three-density shoes, its characterized in that: which is produced using the shoemaking mold of claim 1.