CN214283642U

CN214283642U - Shoe sole compression molding device

Info

Publication number: CN214283642U
Application number: CN202022901179.1U
Authority: CN
Inventors: 林勇鹏
Original assignee: Nan'an Huanya Shoes Plastic Co ltd
Current assignee: Nan'an Huanya Shoes Plastic Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-28
Anticipated expiration: 2030-12-04

Abstract

The utility model provides a sole die-forming device, which comprises a bottom die and a die, wherein the bottom die is provided with a cavity, the die is longitudinally slidably mounted on a U-shaped frame, the bottom die is fixedly mounted on the U-shaped frame and is positioned under the die, the bottom of the bottom die is provided with a movable bottom plate, the sole die further comprises a cylinder body, the cylinder body is positioned at two sides of the bottom die, the top of the die is fixedly mounted with a first folding rod, the bottom of the bottom plate is fixedly mounted with a second folding rod, the first folding rod is mounted with a first piston, the second folding rod is mounted with a second piston, the first piston and the second piston are both longitudinally slidably mounted in the cylinder body, the middle section of the cylinder body is fixedly mounted with an air duct with a solenoid valve, the top of the die is fixedly mounted with a guide rod, the guide rod longitudinally slidably penetrates through the top plate of the U-shaped frame, the cylinder body is fixedly mounted with a first limiting plate and a second limiting plate, the air duct is located between the two limiting plates.

Description

Shoe sole compression molding device

Technical Field

The utility model relates to a sole processing field, in particular to sole moulding-die forming device.

Background

The sole needs to be stamped by a stamping die in the manufacturing process, so that the sole has specific patterns and shapes, and the patterns enable the sole to have good anti-skid performance, so that the processing procedure is an important part in the sole processing link.

The existing die equipment comprises a bottom die and a pressing die, wherein a cavity with the same shape as a sole is arranged in the bottom die, patterns are arranged at the bottom of the pressing die, hot-melt materials are extruded into the cavity and then are extruded and molded downwards through the pressing die, so that pattern patterns are formed, and then demolding is carried out.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems, the present invention provides a shoe sole press molding device.

In order to realize the technical problem, the utility model discloses the solution that takes is sole moulding-die forming device, including die block and moulding-die, the die block has the die cavity, the moulding-die longitudinal sliding installs on U type frame, die block fixed mounting just is located under the moulding-die on the U type frame, the bottom of die block has mobilizable bottom plate, still includes the cylinder body, the cylinder body is located the both sides of die block, the top fixed mounting of moulding-die has first folding rod, the bottom fixed mounting of bottom plate has the second folding rod, install first piston on the first folding rod, install the second piston on the second folding rod, first piston and the equal longitudinal sliding of second piston are installed in the cylinder body, the middle section fixed mounting of cylinder body has the air duct that has the solenoid valve.

The further improvement is that: the top of the pressing die is fixedly provided with a guide rod, and the guide rod longitudinally slides and penetrates through a top plate of the U-shaped frame.

The further improvement is that: a first limiting plate and a second limiting plate are fixedly mounted in the cylinder body, and the air guide pipe is located between the two limiting plates.

The further improvement is that: and a hydraulic cylinder is fixedly mounted on the top plate of the U-shaped frame and connected with the pressing die.

The further improvement is that: the cylinder body is cylindrical.

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

the utility model discloses simple structure, convenient to use through slidable mounting has two pistons in the cylinder body, and the piston is connected with the moulding-die and the bottom plate that correspond the side through folding the pole respectively, swing joint between bottom plate and the die block to under the effect of atmospheric pressure, make and to drive the bottom plate and move up in step when the moulding-die resets, thereby make the good product of suppression carry out synchronous drawing of patterns, the nothing needs manual operation, increases substantially work efficiency, guarantees the integrality of product simultaneously, improves the yields.

Drawings

Fig. 1 is a schematic structural view of a sole compression molding device according to an embodiment of the present invention.

Fig. 2 is a side view of a sole compression molding device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a cylinder in a shoe sole compression molding device according to an embodiment of the present invention.

In the figure: the device comprises a guide rod 1, a hydraulic cylinder 2, a pressing die 3, a bottom die 4, a bottom plate 5, a U-shaped frame 6, a cylinder body 7, a first folding rod 8, a second folding rod 9, a first piston 10, a second piston 11, an air duct 12, an electromagnetic valve 13, a first limiting plate 14 and a second limiting plate 15.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

referring to fig. 1-3, disclosed in the embodiment of the present invention is a sole press molding device, including a bottom die 4 and a press die 3, where the bottom die 4 has a cavity, the press die 3 is vertically slidably mounted on a U-shaped frame 6, the bottom die 4 is fixedly mounted on the U-shaped frame 6 and located under the press die 3, the bottom of the bottom die 4 has a movable bottom plate 5, the sole press molding device further includes a cylinder 7, the cylinder 7 is located at two sides of the bottom die 4, a first folding rod 8 is fixedly mounted at the top of the press die 3, a second folding rod 9 is fixedly mounted at the bottom of the bottom plate 5, a first piston 10 is mounted on the first folding rod 8, a second piston 11 is mounted on the second folding rod 9, the first piston 10 and the second piston 11 are both vertically slidably mounted in the cylinder 7, an air duct 12 with an electromagnetic valve 13 is fixedly mounted at the middle section of the cylinder 7, a guide rod 1 is fixedly mounted at the top of the press die 3, the utility model discloses a pneumatic die mould, including U type frame 6, guide bar 1 longitudinal sliding wears to locate on the roof of U type frame 6, fixed mounting has first limiting plate 14 and second limiting plate 15 in the cylinder body 7, air duct 12 is located between two limiting plates, fixed mounting has pneumatic cylinder 2 on the roof of U type frame 6, pneumatic cylinder 2 is connected with moulding-die 3, cylinder body 7 is cylindric.

In the initial state, the pressing die 3 is positioned at the top, the first piston 10 is positioned at the top end of the cylinder body 7, the second piston 11 is positioned at the bottom of the cylinder body 7, the hydraulic cylinder 2 drives the pressing die 3 to move downwards and press the pressing die into the bottom die 4, the first piston 10 synchronously descends in the cylinder body 7, the electromagnetic valve 13 is in an open state at the moment, the air duct 12 exhausts air, after the pressing is finished, the pressing die 3 drives the first piston 10 to move upwards and reset, at the moment, the electromagnetic valve 13 is in a closed state, under the action of the pressure difference, the second piston 11 synchronously slides upwards to drive the bottom plate 5 to move upwards and push out the pressed sole upwards, thereby completing demoulding, after demoulding, the electromagnetic valve 13 is opened, the pressure in the cylinder body 7 is released, the bottom plate 5 moves downwards under the action of self weight, the second piston 11 synchronously moves downwards and resets, in preparation for entering the next pressing procedure, the first limiting plate 14 and the second limiting plate 15 respectively limit the movement of the two pistons.

Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.

Claims

1. Sole moulding-die forming device, including die block and moulding-die, the die block has die cavity, its characterized in that: the vertical slidable mounting of moulding-die is on U type frame, die block fixed mounting just is located on the U type frame under the moulding-die, the bottom of die block has mobilizable bottom plate, still includes the cylinder body, the cylinder body is located the both sides of die block, the top fixed mounting of moulding-die has first folding rod, the bottom fixed mounting of bottom plate has the second to roll over the pole, install first piston on the first folding rod, install the second piston on the second folding rod, the equal vertical slidable mounting of first piston and second piston is in the cylinder body, the middle section fixed mounting of cylinder body has the air duct that has the solenoid valve.

2. The shoe sole compression molding apparatus according to claim 1, wherein: the top of the pressing die is fixedly provided with a guide rod, and the guide rod longitudinally slides and penetrates through a top plate of the U-shaped frame.

3. The shoe sole compression molding apparatus according to claim 1, wherein: a first limiting plate and a second limiting plate are fixedly mounted in the cylinder body, and the air guide pipe is located between the two limiting plates.

4. The shoe sole compression molding apparatus according to claim 1, wherein: and a hydraulic cylinder is fixedly mounted on the top plate of the U-shaped frame and connected with the pressing die.

5. The shoe sole compression molding apparatus according to claim 1, wherein: the cylinder body is cylindrical.