CN216544497U

CN216544497U - Shoe mold structure with flip-open cover on front surface of toe cap shoe mold

Info

Publication number: CN216544497U
Application number: CN202122999483.9U
Authority: CN
Inventors: 康存良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-05-17
Anticipated expiration: 2031-11-27

Abstract

A shoe mold structure with a flip cover on the front side of a toe cap shoe mold solves the problems that more accessories need to be added in the production process of the existing toe cap shoe mold, the cost is high or the occupied space and the volume are large. The device comprises a left frame die and a right frame die, wherein the middle parts of the left frame die and the right frame die are contacted and aligned to form a frame die; the frame mold is internally provided with a bottom core mold, the toe cap of the bottom core mold is hinged with a toe cap mold, and the toe cap mold is of a structure capable of being opened in a front-swinging mode. This mould need not assemble loaded down with trivial details annex, and this mould simple structure, production easy operation is convenient, and mould economy is cheap, can produce ordinary end notes shoes, side notes shoes and high-end notes shoes, can be in the feeding of tip orientation, also can be in the feeding of heel orientation, adopts the volume in the saving space that positive flip can be fine in addition, can accomplish the multiple use nature of product, can use with the cooperation of multiple shoes machine.

Description

Shoe mold structure with flip-open cover on front surface of toe cap shoe mold

Technical Field

The utility model relates to the technical field of shoe injection production, in particular to a shoe mold structure with a flip cover on the front surface of a toe cap shoe mold.

Background

The toe cap shoe mold which is used for injecting materials in the heel direction of the shoe mold in the market can be produced only by adding a plurality of accessories on the shoe machine, if the toe cap mold is lifted by using the accessories, the cost is higher, the operation is complex, and the toe cap mold is of a side-turning structure, so that the occupied space and the volume are larger by adopting the side-turning of the toe cap mold.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a shoe mold structure with a flip cover on the front surface of a toe cap shoe mold, and effectively solves the problems that more accessories are required to be added during the production of the existing toe cap shoe mold, the cost is higher or the occupied space and the volume are larger.

The utility model is realized by the following technical scheme: a shoe mold structure with a flip front cover of a toe-covering shoe mold comprises a left frame mold 1 and a right frame mold 2, wherein the middle parts of the left frame mold 1 and the right frame mold 2 are contacted and aligned to form a frame mold;

the frame mold is internally provided with a bottom core mold 3, the toe cap of the bottom core mold 3 is hinged with a toe cap mold 4, and the toe cap mold 4 is of a structure capable of being opened in a front-swinging mode.

Preferably, the bottom core mold 3 at the toe cap is provided with a first material channel 5;

and a second material channel 6 is arranged on the inner sides of the left frame die 1 and the right frame die 2, and the first material channel 5 is in contact with the second material channel 6.

Preferably, a heel filling port 8 is arranged at the heel of the frame die, and the heel filling port 8 is communicated with the second material channel 6.

Preferably, a toe cap injection port 7 is arranged at the toe cap of the frame die, and the toe cap injection port 7 is communicated with the second material channel 6.

Preferably, a positioning device is arranged on the inner side of the frame die, and the positioning device is a structure for fixing the ferrule die 4.

Preferably, the positioning device comprises a positioning column fixedly connected with the inner side of the frame die, the ferrule die 4 is provided with a positioning hole, and the positioning column is inserted into the positioning hole to form a structure for fixing the ferrule die 4 and the frame die.

This mould need not assemble loaded down with trivial details annex, and this mould simple structure, production easy operation is convenient, and mould economy is cheap, can produce ordinary end notes shoes, side notes shoes and high-end notes shoes, can be in the feeding of tip orientation, also can be in the feeding of heel orientation, adopts the volume in the saving space that positive flip can be fine in addition, can accomplish the multiple use nature of product, can use with the cooperation of multiple shoes machine.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a partially cut-away structure of a frame mold according to the present invention;

FIG. 4 is a schematic view of the structure of the left frame mold or the right frame mold according to the present invention;

FIG. 5 is a schematic view of a bottom core mold structure of the present invention;

FIG. 6 is a schematic view of the hinge structure of the head covering mold and the bottom core mold according to the present invention;

wherein: 1. a left side frame mold; 2. a right frame die; 3. a bottom core mold; 4. wrapping a head die; 5. a first material channel; 6. a second material channel; 7. a toe cap injection port; 8. a heel injection port.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, a shoe mold structure with a flip-open front cover of a toe-covering shoe mold comprises a left frame mold 1 and a right frame mold 2, wherein the middle parts of the left frame mold 1 and the right frame mold 2 are contacted and aligned to form a frame mold;

The left frame die 1 and the right frame die 2 are the prior art, and form a frame die, and redundant description is not repeated herein, in the utility model, the bottom core die 3 is positioned at the inner side of the frame die, and the toe cap die 4 is hinged at the toe cap of the bottom core die 3, at this time, the toe cap die 4 is opened in the forward direction, so that the space can be saved well, and the operation is convenient;

the opening mode of the head wrapping die 4 is various, for example, the upper end of the head wrapping die 4 is hinged with a connecting rod, the other end of the connecting rod is hinged with a horizontally sliding block, the head wrapping die 4 is swung to be opened by sliding of the sliding block, the other end of the sliding block is connected with a spring, and the head wrapping die can be closed and opened under the action of the spring.

Because the bottom core mould 3 is positioned at the inner side of the frame mould, the mode of bottom injection and/or side injection from the toe cap can be adopted at the moment.

The bottom core mould 3 at the toe cap is provided with a first material channel 5;

A third material channel is arranged on the bottom core mold 3, the third material channel is in the prior art, is not shown on a drawing, and realizes a material injection mode from a heel through the third material channel;

the first material channel 5 is in contact with the second material channel 6, so that normal material injection is realized, material injection at the toe cap is realized, the material channel at the rear side of the last material outlet close to the heel is blocked when material injection is performed from the toe cap, and otherwise, the material channel at the rear side of the last material outlet close to the toe cap is blocked when material injection is performed from the heel.

Meanwhile, a bottom core mold bottom injection port or a side injection port on a frame mold is formed in the bottom core mold, and a corresponding injection port is selected according to requirements.

And a heel filling port 8 is arranged at the heel of the frame die, and the heel filling port 8 is communicated with the second material channel 6.

The heel injection port 8 is communicated with the second material passage 6 in the prior art, and will not be described in detail herein.

And a toe cap injection port 7 is arranged at the toe cap of the frame die, and the toe cap injection port 7 is communicated with the second material channel 6.

The toe cap material injection port 7 is arranged, so that the purpose of injecting materials from the toe cap is achieved.

And a positioning device is arranged on the inner side of the frame die and is of a structure for fixing the ferrule die 4.

When the positioning device is used, the head covering die 4 is reset at one station, then the next work is carried out, the left frame die 1 and the right frame die 2 are combined into a frame die, and the head covering die 4 is fixed through the positioning device.

The positioning device comprises a positioning column fixedly connected with the inner side of the frame die, a positioning hole is formed in the wrapping head die 4, and the positioning column is inserted into the positioning hole to form a structure for fixing the wrapping head die 4 and the frame die.

The positioning device adopts the most conventional one, namely the positioning column is inserted into the positioning hole in a matching way, one of the frame die and the bottom core die 3 is fixedly connected with the positioning column, the other is provided with the positioning hole, and the head covering die 4 is fixed by the insertion and matching of the positioning column and the positioning hole.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A shoe mold structure with a flip front cover of a toe-covering shoe mold comprises a left frame mold (1) and a right frame mold (2), wherein the middle parts of the left frame mold (1) and the right frame mold (2) are contacted and aligned to form a frame mold; it is characterized in that the preparation method is characterized in that,

a bottom core mold (3) is arranged in the frame mold, a toe cap wrapping mold (4) is hinged to the toe cap of the bottom core mold (3), and the toe cap wrapping mold (4) is of a structure capable of being opened in a front-swinging mode.

2. The shoe mold structure of the front flip cover of the toe cap shoe mold according to claim 1, wherein the bottom core mold (3) at the toe cap is provided with a first material channel (5);

and a second material channel (6) is arranged on the inner sides of the left frame die (1) and the right frame die (2), and the first material channel (5) is in contact with the second material channel (6).

3. The shoe mold structure of the front flip cover of the toe cap shoe mold according to claim 2, wherein a heel filling opening (8) is arranged at the heel of the frame mold, and the heel filling opening (8) is communicated with the second material channel (6).

4. The shoe mold structure of the front flip cover of the toe cap shoe mold according to claim 3, wherein a toe cap injection port (7) is provided at the toe cap of the frame mold, and the toe cap injection port (7) is communicated with the second material channel (6).

5. The shoe mold structure of the front flip cover of the toe cap shoe mold according to claim 1, wherein the inner side of the frame mold is provided with a positioning device, and the positioning device is a structure for fixing the toe cap mold (4).

6. The shoe mold structure of the front flip cover of the toe cap shoe mold according to claim 5, wherein the positioning device comprises a positioning column fixedly connected with the inner side of the frame mold, the toe cap mold (4) is provided with a positioning hole, and the positioning column is inserted into the positioning hole to form a structure for fixing the toe cap mold (4) and the frame mold.