Leather punching row punch

Abstract

The utility model relates to the technical field of row hole punching, and discloses a leather punching row punch which comprises a row punch rod mechanism, a row punch head mechanism is fixedly arranged on one side of the row punch rod mechanism, a plurality of row punch nail mechanisms are fixedly arranged on one side of the row punch head mechanism, and the whole row punch rod mechanism is made of iron materials. The whole row punch mechanism is made of a zinc alloy material, and the whole row punching nail mechanism is made of an iron material. According to the leather punching device, the row punching rod mechanism is made of iron materials, high in strength, very durable and capable of bearing external force impact during punching operation, the service life is prolonged, all the mechanisms of the leather punching device are well matched with one another, after simple assembly, stable and efficient punching operation on leather can be achieved by hammering the row punching rod mechanism with the help of an external tool, and the punching efficiency is improved. The leather punching device can meet different leather punching requirements, and is stable and reliable in punching quality, low in manufacturing cost, long in service life and convenient for people to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch hole technology field especially relates to a leather punch hole. BACKGROUND

[0002] Leather punch hole is a kind of technology used in leather processing process, mainly used for punching or cutting out specific pattern or shape on leather surface, suitable for leather, cow and sheepskin, artificial leather, plastic, PU, EVA, PVC, various cloth.

[0003] The punch assembly used when punching leather is mostly integrally made, and the material used is usually all iron or all zinc alloy. The iron material is hard, the processing technology is troublesome, the processing cost is high, and the shape is not easy to achieve. If all zinc alloy material is used, the top end is easy to damage after gravity knocking, and the service life is low.

[0004] Therefore, the technical personnel in the prior art provide a leather punch hole to solve the problems in the above background art. INVENTION CONTENTS

[0005] The utility model discloses a leather punch hole to solve the problems in the prior art, and the device is mutually coordinated, and the stable and efficient punching operation of leather can be realized by the aid of external tool hammering punch rod mechanism after simple assembly, different leather punching needs can be met, the punching quality is stable and reliable, the manufacturing cost is low, the service life is long, and the utility model is convenient for people to use.

[0006] To achieve the above object, the utility model provides the following technical scheme: a leather punch hole, including punch rod mechanism, punch head mechanism is fixedly arranged on one side of punch rod mechanism, a plurality of punch nail mechanisms are fixedly arranged on one side of punch head mechanism;

[0007] The punch rod mechanism is integrally made of iron material, the punch head mechanism is integrally made of zinc alloy material, and the punch nail mechanism is integrally made of iron material.

[0008] Further, the punch head mechanism includes a punch head body, and a plurality of gallery type hole grooves are formed in the middle of the front end of the punch head body.

[0009] Further, a second mounting hole is formed in the middle of the other side of the punch head body, a plurality of first mounting holes are formed in one side of the punch head body, and the first mounting hole and the second mounting hole are both hollow circular table shapes with a front width and a rear narrowness.

[0010] Further, the punch rod mechanism includes a flat rod, and a circular rod is fixedly arranged on one side of the flat rod.

[0011] Further, one side of the circular rod is fixedly provided with a mounting head in a circular table shape of front narrow and rear wide.

[0012] Further, the punch mechanism comprises a plurality of punch bodies, and the other side of the plurality of punch bodies is fixedly provided with a mounting rod in a circular table shape of front narrow and rear wide.

[0013] Further, the punch mechanism is formed by die casting and cooperating with a mold.

[0014] Further, the punch mechanism can be cast into four holes or two holes according to needs.

[0015] The utility model has the advantages of the following:

[0016] 1. The punch mechanism adopts iron material, has high strength, is very durable, can bear external impact during punching operation, guarantees the stability of the whole device during frequent use, prolongs the service life, and the punch mechanism adopts zinc alloy material, which is relatively soft, and can be cast into four holes or two holes and other different forms by die casting and cooperating with a mold, can meet diversified punching needs, has the advantages of low economic cost and high quality, and has good adhesion with other components during installation, facilitates the installation of the punch mechanism and the punch mechanism, the punch mechanism adopts iron material, guarantees the strength of the punch mechanism during punching, can effectively penetrate the leather to complete the punching task, is not prone to deformation and other problems, and guarantees the reliable implementation of the punching operation.

[0017] 2. The punch mechanism is in a circular table shape of front narrow and rear wide, is matched with the shape of the mounting hole of the punch mechanism, is smooth and convenient during installation, is beneficial to the assembly and effective force transmission of the whole device, guarantees the smooth implementation of the punching operation, the mechanisms of the device are mutually matched, and stable and efficient punching operation of the leather can be realized by hammering the punch mechanism with external tools after simple assembly, can meet different punching needs of the leather, has stable and reliable punching quality, low manufacturing cost, long service life, and is convenient for people to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of the utility model;

[0019] Figure 2 is a front view of the utility model;

[0020] Figure 3 is a top view of the utility model;

[0021] Figure 4 The unfolded axial schematic view of the present application.

[0022] Legend:

[0023] 1, the row of flush rod mechanism; 2, the row of flush head mechanism; 3, the row of flush nail mechanism; 101, flat rod; 102, round rod; 103, mounting head; 201, row of flush head body; 202, corridor bridge type hole groove; 203, No. 1 mounting hole; 204, No. 2 mounting hole; 301, row of flush nail body; 302, mounting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Reference Figures 1-4 , the present application provides an embodiment: a leather punching row of punch, including row of flush rod mechanism 1, row of flush rod mechanism 1 side fixedly arranged with row of flush head mechanism 2, row of flush head mechanism 2 side fixedly arranged with a plurality of row of flush nail mechanism 3, row of flush rod mechanism 1 whole adopts iron material, row of flush head mechanism 2 whole adopts zinc alloy material, row of flush nail mechanism 3 whole adopts iron material, row of flush head mechanism 2 is formed by die casting and cooperates with mold, row of flush head mechanism 2 can be cast into four holes or two holes according to the needs;

[0026] Specifically, the arrangement of row of flush rod mechanism 1 is conducive to driving row of flush head mechanism 2 to punch leather by hammering row of flush rod mechanism 1; row of flush rod mechanism 1 is made of metal iron material, which improves the strength of row of flush rod mechanism 1 and makes it more durable; row of flush head mechanism 2 facilitates the installation of row of flush rod mechanism 1 and row of flush nail mechanism 3; both are pressed into row of flush head mechanism 2, which facilitates installation; the row of flush head mechanism 2 of the device is made of zinc alloy material, which is softer than iron material, facilitating casting and forming, and being low in economic cost and high in quality, and being more fitted during installation, facilitating the installation of row of flush rod mechanism 1 and row of flush nail mechanism 3; the arrangement of row of flush nail mechanism 3 is conducive to the use of row of flush rod mechanism 1 and row of flush head mechanism 2, facilitating punching operation.

[0027] Row of flush rod mechanism 1 includes flat rod 101, one side of flat rod 101 is fixedly provided with round rod 102, one side of round rod 102 is fixedly provided with mounting head 103, and mounting head 103 is in the shape of a circular truncated cone with a narrow front and a wide rear;

[0028] Specifically, the flat rod 101 is first cast and then flattened, which enables the device to be placed stably on the workbench when not in use. The circular rod 102 facilitates the cooperation of the mounting head 103 with the row punch mechanism 2, which is conducive to the punching operation of the leather.

[0029] The row punch mechanism 2 comprises a row punch body 201, the front end of which is provided with a plurality of gallery bridge type holes 202, and the other side of the middle part is provided with a second mounting hole 203. The side of the row punch body 201 is provided with a plurality of first mounting holes 203, which are all hollow circular platforms with a front wide and rear narrow shape.

[0030] Specifically, the second mounting hole 204 of the row punch body 201 is conducive to the installation of the row punch rod mechanism 1, and the first mounting hole 204 is conducive to the installation of the row punch pin mechanism 3. The row punch body 201 can also be provided in the form of four holes and two holes. The mounting holes of the device are all provided in the form of hollow circular platforms with a front wide and rear narrow shape, which is in line with the front narrow and rear wide circular platform shape of the mounting head 103 and the mounting rod 302, making the installation more smooth and convenient. The gallery bridge type hole 202 is conducive to improving the strength of the row punch body 201.

[0031] The row punch pin mechanism 3 comprises a plurality of row punch pin bodies 301, and the other side of each row punch pin body 301 is fixedly provided with a mounting rod 302, and the other side of each mounting rod 302 is a circular platform with a front narrow and rear wide shape.

[0032] Specifically, the row punch pin body 301 is conducive to the cooperation with the mounting rod 302, and is conducive to the fixed installation in the row punch body 201.

[0033] Working principle: when the leather needs to be punched, first, the mounting rod 302 of the row punch pin mechanism 3 is aligned with the first mounting hole 203 of the row punch mechanism 2, and the mounting rod 302 is pressed into the first mounting hole 203 by virtue of the cooperation between the front narrow and rear wide circular platform shape of the mounting rod 302 and the front wide and rear narrow hollow circular platform shape of the first mounting hole 203, so as to complete the installation of the row punch pin mechanism 3 on the row punch mechanism 2. Then, the mounting head 103 of the row punch rod mechanism 1 is aligned with the second mounting hole 204 of the row punch mechanism 2, and the mounting head 103 is pressed into the second mounting hole 204 according to the cooperation between the shapes, so as to complete the assembly of the entire device.

[0034] Secondly, the operator holds the flat rod 101 of the ejecting rod mechanism 1, aims the one end of the ejecting pin mechanism 3 at the position of the leather needing to be punched, then hammers the flat rod 101 of the ejecting rod mechanism 1 by using an external tool such as a hammer, the impact force is transmitted to the mounting head 103 along the circular rod 102, and then acts on the ejecting head mechanism 2, the ejecting head mechanism 2 drives the ejecting pin mechanism 3 to move towards the leather after being subjected to the force, the ejecting pin body 301 penetrates through the leather, thereby punching corresponding holes on the leather, since the gallery type hole groove 202 is arranged on the ejecting head body 201, the stress can be effectively dispersed during the punching process, the anti-deformation ability of the ejecting head body 201 is enhanced, and the smooth punching operation and the stability of the punching quality are ensured.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A leather punching mechanism, comprising a punching rod mechanism (1), characterized in that: The punching rod mechanism (1) is fixedly provided with a punching head mechanism (2) on one side, and a plurality of punching nail mechanisms (3) are fixedly provided on one side of the punching head mechanism (2); The punching rod mechanism (1) is made of iron, the punching head mechanism (2) is made of zinc alloy, and the punching nail mechanism (3) is made of iron.

2. The leather punching punch according to claim 1, characterized in that: The punching head mechanism (2) includes a punching head body (201), and the punching head body (201) has multiple bridge-shaped slots (202) at the front center.

3. The leather punching punch according to claim 2, characterized in that: The punch head body (201) has a second mounting hole (204) in the middle of the other side, and a plurality of first mounting holes (203) are provided on one side of the punch head body (201). The first mounting hole (203) and the second mounting hole (204) are both hollow frustum shapes that are wider at the front and narrower at the back.

4. The leather punching punch according to claim 1, characterized in that: The flushing rod mechanism (1) includes a flat rod (101), and a circular rod (102) is fixedly provided on one side of the flat rod (101).

5. A leather punching punch according to claim 4, characterized in that: A mounting head (103) is fixedly provided on one side of the circular rod (102), and the mounting head (103) is in the shape of a frustum that is narrower at the front and wider at the back.

6. The leather punching punch according to claim 1, characterized in that: The punching mechanism (3) includes multiple punching bodies (301), and mounting rods (302) are fixedly provided on the other side of the multiple punching bodies (301). The other side of the multiple mounting rods (302) is a frustum shape that is narrow at the front and wide at the back.

7. The leather punching punch according to claim 1, characterized in that: The punching mechanism (2) is formed by die casting and is combined with a mold.

8. The leather punching punch according to claim 1, characterized in that: The punch mechanism (2) can be cast into four holes or two holes as needed.

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