CN221187561U

CN221187561U - Manufacturing mold for air cushion sole

Info

Publication number: CN221187561U
Application number: CN202322557508.9U
Authority: CN
Inventors: 刘霖
Original assignee: Quanzhou Yangteng Shoe Materials Co ltd
Current assignee: Quanzhou Yangteng Shoe Materials Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-21
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the field of sole manufacturing, in particular to a manufacturing die of an air cushion sole. The die comprises an upper die, a lower die with a first groove at the top and a middle fixing assembly, wherein the upper die is arranged above the lower die and connected with the lower die through a telescopic rod, a second groove is arranged at a position, corresponding to the first groove, of the upper die, the middle fixing assembly is arranged between the upper die and the lower die, the middle fixing assembly comprises an air inlet pipe, and the air inlet pipe penetrates through the middle fixing assembly and stretches into a space formed by the first groove and the second groove. According to the utility model, the telescopic rod is connected with the upper die and the lower die for pressing, so that the adhesion step of the sole is reduced, and the laminating time is shortened; after the upper sole and the middle sole or the middle sole and the outsole which are subjected to the molding treatment are respectively arranged in the upper die and the lower die, the upper die and the lower die are tightly pressed while air is injected into the air cushion, so that the three dies are tightly connected, and the position deviation is less prone to occur through the fixed positions of the dies.

Description

Manufacturing mold for air cushion sole

Technical Field

The utility model relates to the field of sole manufacturing, in particular to a manufacturing die of an air cushion sole.

Background

The air cushion sole is added with an air cushion structure for improving the shock absorption performance of the sole as the name implies. The traditional manufacturing method of the air cushion shoes is to adopt the sole and the air cushion to be manufactured separately, and then the sole and the air cushion are formed by manual lamination and mechanical lamination through glue. Because the shape of the air cushion is different, the situation of unstable adhesion and uneven adhesion is unavoidable in manual adhesion, which affects the wearing effect of the air cushion sole, and therefore, a special manufacturing die for the adhesion of the air cushion sole is needed.

Disclosure of utility model

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings hereof.

The utility model aims to overcome the defects and provide the manufacturing die for the air cushion sole, which has the advantages of tight fitting, difficult position deviation and shortened fitting time.

The utility model provides a manufacturing mould of an air cushion sole, which comprises an upper mould, a lower mould with a first groove at the top and a middle fixing component. The upper die is arranged above the lower die and connected with the lower die through a telescopic rod, a second groove is arranged at a position, corresponding to the first groove, of the upper die, the middle fixing assembly is arranged between the upper die and the lower die, the middle fixing assembly comprises an air inlet pipe, and the air inlet pipe penetrates through the middle fixing assembly and stretches into a space formed by the first groove and the second groove.

In some embodiments, the middle fixing assembly further comprises a body and a blocking plate, the body is provided with a channel for the air inlet pipe to pass through, the blocking plate covers the channel, one end of the blocking plate is bent downwards, and the other end of the blocking plate is hinged with the body.

In some embodiments, the top of the upper mold is provided with an exhaust pipe, and the exhaust pipe is connected with a vacuum machine.

In some embodiments, an inclined transition platform is provided in the channel on the side of the channel adjacent the other end of the barrier.

In some embodiments, the end of the barrier plate bent downward is provided with a heating plate.

By adopting the technical scheme, the utility model has the beneficial effects that:

According to the utility model, the telescopic rod is connected with the upper die and the lower die for pressing, so that the adhesion step of the sole is reduced, and the laminating time is shortened; after the upper sole and the middle sole or the middle sole and the outsole which are subjected to the molding treatment are respectively arranged in the upper die and the lower die, the upper die and the lower die are tightly pressed while air is injected into the air cushion, so that the three dies are tightly connected, and the position deviation is less prone to occur through the fixed positions of the dies.

Through setting up movable middle fixed subassembly, carry out preliminary seal through the barrier plate to the air cushion that needs to seal the inlet port in the moment that the intake pipe was taken out.

And the middle sole or the upper sole is fixed in the second groove by vacuumizing through arranging an exhaust pipe at the top of the second groove.

The transition platform is arranged in the channel and used for limiting and guiding the air inlet pipe, so that the air inlet pipe can move in the channel conveniently.

By arranging the heating plate, the air cushion with the requirement of sealing the air inlet hole is heated and directly sealed.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

It is apparent that these and other objects of the present utility model will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model, without limitation to the utility model.

In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the utility model, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of an assembled whole structure of a mold for manufacturing an air cushion sole of the present utility model;

FIG. 2 is a schematic diagram showing the whole structure of a mold for manufacturing an air cushion sole according to the present utility model;

FIG. 3 is a rear view of a mold for making an air cushion sole according to the present utility model;

FIG. 4 is a schematic view of a part of the structure of an intermediate fixing assembly of a mold for manufacturing an air cushion sole according to the present utility model;

fig. 5 is a side cross-sectional view of a mold for manufacturing an air cushion sole according to the present utility model.

The main reference numerals illustrate:

1. an upper die;

11. An exhaust pipe;

2. a lower die;

21. A first groove;

3. An intermediate fixing assembly;

31. An air inlet pipe;

32. A body;

33. A blocking plate;

34. A channel;

35. A transition platform;

36. A heating plate;

4. a telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the following detailed description. It should be understood that the detailed description is presented merely to illustrate the utility model, and is not intended to limit the utility model.

Referring to fig. 1-3, the utility model provides a manufacturing mold of an air cushion sole, which comprises an upper mold 1, a lower mold 2 and a middle fixing component 3. The top of the upper die 1 is provided with an exhaust pipe 11, and the exhaust pipe 11 is connected with a vacuum machine. The upper die 1 is arranged above the lower die 2, and the upper die and the lower die are connected through a telescopic rod 4, and the telescopic rod 4 can be a hydraulic rod or an electric telescopic rod 4. The top of the lower die 2 is provided with a first groove 21, the upper die 1 is provided with a second groove at a position corresponding to the first groove 21, and the middle fixing component 3 is arranged between the upper die 1 and the lower die 2. Referring to fig. 4 to 5, the intermediate fixing assembly 3 includes an air inlet pipe 31, a body 32, and a blocking plate 33. The air inlet pipe 31 extends into the space formed by the first recess 21 and the second recess through the intermediate fixing member 3. The body 32 is provided with a channel 34 for the air inlet pipe 31 to pass through, and an inclined transition platform 35 is arranged on one side of the channel 34, which is close to the other end of the blocking plate 33. The blocking plate 33 is disposed above the channel 34, one end of the blocking plate 33 is bent downward and provided with a heating plate 36, and the other end of the blocking plate 33 is hinged with the body 32.

Working principle: the upper and middle soles or the middle and large soles with the glue are respectively fixed on the second groove and the first groove 21, wherein a vacuum machine is started to vacuumize the second groove for fixing the upper layer of the air cushion, then the blocking plate 33 is lifted, the air inlet pipe 31 is inserted into the air cushion in the channel 34, and the air inlet end part of the air cushion is positioned below the blocking plate 33. The expansion rod 4 is started to contract and simultaneously inflates the air cushion, the air inlet pipe 31 is drawn out when the upper die 1 is contacted with the middle fixing piece body 32, the blocking plate 33 closes the air inlet end of the air cushion, and then heating is started to enable the air inlet end to be completely closed.

It is to be understood that the disclosed embodiments are not limited to the specific process steps or materials disclosed herein, but are intended to extend to equivalents of such features as would be understood by one of ordinary skill in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the utility model. Thus, appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, numbers, etc., to provide a thorough understanding of embodiments of the utility model. One skilled in the relevant art will recognize, however, that the utility model can be practiced without one or more of the specific details, or with other methods, components, materials, etc.

Claims

1. The manufacturing mould of the air cushion sole is characterized by comprising an upper mould, a lower mould and a middle fixing component, wherein the upper mould is arranged above the lower mould and is connected with the lower mould through a telescopic rod, a first groove is formed in the top of the lower mould, a second groove is formed in the position, corresponding to the first groove, of the upper mould, the middle fixing component is arranged between the upper mould and the lower mould, the middle fixing component comprises an air inlet pipe, and the air inlet pipe penetrates through the middle fixing component and stretches into a space formed by the first groove and the second groove; the middle fixing assembly further comprises a body and a blocking plate, wherein a channel for the air inlet pipe to pass through is formed in the body, the blocking plate is covered above the channel, one end of the blocking plate is bent downwards, and the other end of the blocking plate is hinged with the body; an exhaust pipe is arranged at the top of the upper die and connected with a vacuum machine; one end of the blocking plate bent downwards is provided with a heating plate.

2. The mold for producing an air cushion sole according to claim 1, wherein an inclined transition platform is provided in the passage at a side near the other end of the barrier plate.