CN210172356U

CN210172356U - Combined die for shoe buckle

Info

Publication number: CN210172356U
Application number: CN201921141544.4U
Authority: CN
Inventors: Qiaoming Feng; 冯巧明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-24
Anticipated expiration: 2029-07-19

Abstract

The embodiment of the utility model discloses a combined die for a shoe buckle, which comprises a first cylinder, a C-shaped coil forming module, a C-shaped coil flow passage and a shoe buckle body forming part; the tail end of the C-shaped coil flow channel is in contact with the shoe buckle body, the C-shaped coil forming module is connected with the first air cylinder, the first air cylinder pushes the C-shaped coil forming module to move, the C-shaped coil is formed into a D-shaped coil in the C-shaped coil forming module, and the D-shaped coil is fixedly connected with the shoe buckle body through the straight line portion. The embodiment of the utility model provides a through installing shoe buckle body shaping portion and C shape coil and making up on the shoe buckle body and realize on a mould, can realize full automated production, improved the efficiency of shoe buckle preparation for the production speed of shoe buckle.

Description

Combined die for shoe buckle

Technical Field

The embodiment of the utility model provides a relate to mould technical field, concretely relates to assembling die for shoe buckle.

Background

For shoe buckles for sneakers, climbing shoes and the like, generally, stamping equipment is adopted to stamp a metal sheet into a shoe buckle body, then a coil machine is used to make a metal wire into a D-shaped coil, and the D-shaped coil is installed on the shoe buckle body in a manual mode to complete the manufacture of the shoe buckle.

SUMMERY OF THE UTILITY MODEL

Therefore, the novel embodiment of the utility model provides a combined die for shoe buckles, which aims to solve the problem that the efficiency is relatively low in the operation mode of shoe buckle production in the prior art.

In order to achieve the above object, the new embodiment of the present invention provides the following technical solutions:

according to the new embodiment of the utility model, a combined die for shoe buckles is provided, which comprises a first cylinder, a C-shaped coil forming module, a C-shaped coil flow passage and a shoe buckle body forming part;

the tail end of the C-shaped coil flow channel is in contact with the shoe buckle body, the C-shaped coil forming module is connected with the first air cylinder, the first air cylinder pushes the C-shaped coil forming module to move, the C-shaped coil is formed into a D-shaped coil in the C-shaped coil forming module, and the D-shaped coil is fixedly connected with the shoe buckle body through the straight line portion.

Further, the movement direction of the C-shaped coil forming module is perpendicular to the length direction of the shoe buckle body forming part.

Further, the shoe buckle body forming part comprises a punching machine, and the punching machine processes a metal sheet into the shoe buckle body.

The punching machine further comprises a second cylinder and a material puller, wherein the second cylinder is connected with the material puller, and the material puller is positioned at the material outlet end of the punching machine; the second cylinder drives the material puller to move back and forth, and the residual waste materials of the metal sheets are pulled out of the combined die for the shoe buckle.

Furthermore, the material of the C-shaped coil and the material of the shoe buckle body are both metal.

Further, the metal is an iron alloy, an aluminum alloy or a copper alloy.

Furthermore, the material of the C-shaped coil and the material of the shoe buckle body are the same metal or different metals.

Further, the central point of the length direction of the C-shaped coil forming module is provided with a groove, a bulge is arranged below the shoe buckle body, and the C-shaped coil is arranged between the groove and the bulge and deforms between the groove and the bulge.

Further, the shoe buckle further comprises a finished product conveying channel, wherein the finished product conveying channel is in a spiral sliding ladder shape and is arranged below the forming part of the shoe buckle body.

Further, the diameter of the C-shaped coil is 2-5 mm.

The novel embodiment of the utility model has the following advantages:

the embodiment of the utility model provides a shoe buckle uses assembling die installs shoe buckle body shaping portion and C shape coil and makes up on the shoe buckle body and realize on a mould, can realize full automated production, has improved the efficiency of shoe buckle preparation for the production speed of shoe buckle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of a split mold for a shoe buckle according to an exemplary embodiment;

FIG. 2 is a schematic view of a construction of a buckle according to an exemplary embodiment;

in the figure: 11. a D-shaped coil; 12. a shoe buckle body; 13. a metal sheet; 14. waste materials; 15. a material puller; 16. a first cylinder; 17. a C-shaped coil; 18. a C-shaped coil forming module; 181. a groove; 19. a protrusion; 20. a second cylinder.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to an embodiment of the present invention, as shown in fig. 1, there is provided a combined mold for a shoe buckle, including a first cylinder 16, a C-shaped coil forming module 18, a C-shaped coil runner (not shown), and a shoe buckle body forming part;

the tail end of the C-shaped coil flow channel is in contact with the shoe buckle body 12, the C-shaped coil forming module 18 is connected with the first air cylinder 16, the first air cylinder 16 pushes the C-shaped coil forming module 18 to move, the C-shaped coil 17 is formed into a D-shaped coil 11 in the C-shaped coil forming module 18, and as shown in fig. 1, the D-shaped coil 11 is fixedly connected with the shoe buckle body 12 through a straight portion.

The C-shaped coil flow channel continuously inputs the C-shaped coil 17 to a fixed position, and an inclined channel may be adopted, which is a structure existing in the prior art, and the structure is not described herein again.

The embodiment of the utility model provides a shoe buckle uses assembling die installs shoe buckle body shaping portion and C shape coil 17 and makes up the realization on a mould on shoe buckle body 12, can realize full automated production, has improved the efficiency of shoe buckle preparation for the production speed of shoe buckle.

In some alternative embodiments, the direction of movement of the C-shaped coil forming module 18 is perpendicular to the length of the button body forming portion.

Through the arrangement mode, the C-shaped coil 17 and the shoe buckle body 12 can be installed at an included angle of 90 degrees, and the formed shoe buckle is prevented from being inclined or asymmetric.

In some alternative embodiments, the stud body forming portion includes a punch (not shown) that machines the sheet metal 13 into the stud body 12.

The stamping machine is provided with a plurality of stamping heads, such as 4 or 6 stamping heads, the metal sheet 13 is in a strip shape, and the stamping heads can simultaneously process a plurality of shoe buckle bodies 12 on the metal sheet 13, so that the manufacturing efficiency of the shoe buckle bodies 12 is improved.

In some optional embodiments, the punching machine further comprises a second air cylinder 20 and a puller 15, wherein the second air cylinder 20 is connected with the puller 15, and the puller 15 is positioned at the material outlet end of the punching machine; the second cylinder 20 drives the material puller 15 to reciprocate, and the residual waste material 14 of the metal sheet 13 is pulled out of the combined die for the shoe buckle.

In some optional embodiments, a groove 181 is formed at a central position in a length direction of the C-shaped loop forming module 18, a protrusion 19 is formed below the buckle body 12, and the C-shaped loop 17 is disposed between the groove 181 and the protrusion 19 and is deformed between the groove 181 and the protrusion 19.

The second cylinder 20 and the material puller 15 are arranged to move the metal sheet 13, so that the shoe buckle can be continuously processed, when the shoe buckle body 12 is located at a position intersecting the C-shaped coil forming module 18 in fig. 1, the C-shaped coil 17 can be changed into a D-shaped coil in the space formed by the groove 181 and the protrusion 19 by the movement of pushing the C-shaped coil forming module 18 through the first cylinder 16, and the D-shaped coil can be connected with the shoe buckle body 12.

In some alternative embodiments, the protrusion 19 is fixedly disposed adjacent to the buckle body 12, which is in the form of a semicircular sheet.

In some alternative embodiments, the groove 181 is also configured to be semicircular and is located at the center of the C-shaped coil forming module, so that the C-shaped coil is uniformly stressed during the movement of the C-shaped coil forming module 18, and the success rate of assembling the shoe buckle is improved.

In some alternative embodiments, the material of the C-shaped coil 17 is metal.

The C-shaped coil 17 is made of metal, so that the characteristic of strong plasticity of the metal material is fully utilized, and the condition that the C-shaped coil 17 is broken in the deformation process is avoided.

In some optional embodiments, the buckle body 12 is made of metal.

The buckle body 12 is made of metal material, so that the buckle is convenient to punch, corrosion resistant and long in service life.

In some alternative embodiments, the metal is an iron alloy, an aluminum alloy, or a copper alloy.

Among them, these metal materials are selected, and have the characteristics of low cost, excellent corrosion resistance, and good deformability.

In some alternative embodiments, the material of the C-shaped coil 17 is the same as or different from the material of the buckle body 12.

The material of the C-shaped coil 17 is the same as or different from that of the shoe buckle body 12, and different characteristics of different metals can be fully utilized, so that the shoe buckle is low in cost, high in production qualification rate and not easy to damage.

In some optional embodiments, the shoe buckle further comprises a finished product conveying channel, wherein the finished product conveying channel is in a spiral sliding ladder shape and is arranged below the forming part of the shoe buckle body.

Through setting up finished product transfer passage, can conveniently carry away the shoe buckle of producing, make things convenient for subsequent processing, like packing, perhaps other processing procedure, the shoe buckle after the processing is accomplished falls into finished product transfer passage automatically.

In some alternative embodiments, the C-shaped coil has a diameter of 2-5 millimeters.

The diameter of the C-shaped coil is set to be 2-5 mm, so that the requirements of tourist shoes, climbing shoes and the like can be met, the phenomenon that the C-shaped coil is too small in size and easy to fall off is avoided, and the problem that the C-shaped coil is too large in size and causes too high cost is also avoided.

Wherein, the two ends of the C-shaped coil are slightly concave towards the center of the circle, so that the two ends can be inserted into the straight line pipe of the shoe buckle body 12, thereby changing the C-shaped coil 17 into the D-shaped coil 11 and connecting with the shoe buckle body 12.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A combined die for a shoe buckle is characterized by comprising a first cylinder, a C-shaped coil forming module, a C-shaped coil flow channel and a shoe buckle body forming part;

2. A combined mold for a shoe buckle according to claim 1, wherein the direction of movement of said C-shaped coil forming module is perpendicular to the longitudinal direction of said buckle body forming portion.

3. A combined mould for shoe buckles as claimed in claim 1, wherein the shoe buckle body forming part comprises a punch which processes a metal sheet into the shoe buckle body.

4. The combination mold for shoe buckle as claimed in claim 3, further comprising a second cylinder and a puller, wherein the second cylinder is connected to the puller, and the puller is located at the material outlet end of the punch; the second cylinder drives the material puller to move back and forth, and the residual waste materials of the metal sheets are pulled out of the combined die for the shoe buckle.

5. The assembling die for shoe buckles according to claim 1, wherein the material of the C-shaped coil and the material of the shoe buckle body are both metal.

6. A combined mould for shoe buckles as claimed in claim 5, wherein the metal is an iron alloy, an aluminum alloy or a copper alloy.

7. The combined mold for the shoe buckle according to claim 5, wherein the material of the C-shaped coil is the same metal as or different from the material of the shoe buckle body.

8. The combined mold for the shoe buckle as claimed in claim 1, wherein a groove is formed at a central position in a length direction of the C-shaped coil forming module, a protrusion is formed below the shoe buckle body, and the C-shaped coil is disposed between the groove and the protrusion and is deformed between the groove and the protrusion.

9. The assembling die for shoe buckle according to claim 1, further comprising a finished product conveying channel, wherein the finished product conveying channel is in a spiral slide shape and is arranged below the forming part of the shoe buckle body.

10. A combined mould for a shoe buckle according to claim 5, characterised in that the diameter of the C-shaped coil is 2-5 mm.