CN218285894U - Co-edge die cutting die - Google Patents

Abstract

The utility model discloses a be total to limit cross cutting die, including first template and second template, fixed mounting has first die-cutting rule and second die-cutting rule on the first template, fixed mounting has third die-cutting rule and pilot pin on the second template, the pilot pin with second die-cutting knife position is the same, fixes a position when being used for the cross cutting, the second die-cutting rule is located first die-cutting rule is outside, and with first die-cutting rule separates the certain distance, confirms the position when being used for the cross cutting, first die-cutting rule with the crisscross setting of third die-cutting rule for carry on being total to limit cross cutting, the utility model discloses a be total to limit technology, realize the zero clearance of product through two die-cutting dies and link up, reach material saving's purpose, economic benefits is better.

Description

Co-edge die cutting die

Technical Field

The utility model relates to a cross cutting field, concretely relates to be total to cross cutting die.

Background

The traditional die cutting is a cutting process for the later processing of printed matters, and when part of products are processed, the edges or invalid parts of the products need to be manually removed, so that the production efficiency is low.

To solve the above problems, the chinese patent discloses a nesting die-cutting die (No. CN 202062460U), the technology of the patent includes a template, a first knife, a second knife, and a third knife, and the nesting die-cutting is performed by the nesting die-cutting die without manual waste discharge, which not only reduces the production cost, but also improves the yield of products, but also requires a certain distance between products when the products are die-cut, thus causing material loss and having low economic benefit.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a be total to limit cross cutting die, including first template and second template, its characterized in that, fixed mounting has first die-cutting rule and second die-cutting rule in the first template, fixed mounting has third die-cutting rule and pilot pin in the second template, the pilot pin with second die-cutting rule position is the same for fix a position when the cross cutting, the second die-cutting rule is located first die-cutting rule is outside, and with first die-cutting rule separates the certain distance for confirm the position when the cross cutting, first die-cutting rule with the crisscross setting of third die-cutting rule for carry out being total to the limit cross cutting.

Preferably: the first template is provided with an elastic block, and the elastic block is located inside the first die-cutting rule and used for quickly separating a product from the die-cutting rule after die cutting.

Preferably: the cross section of the second die-cutting rule is in an open ring shape and is positioned on two sides of the first die-cutting rule.

Preferably: the cross section of the first die-cutting rule is a closed figure.

Preferably: the lower template is provided with a positioning hole for combining the positioning needle.

Preferably: the height of the elastic block is equal to that of the first die-cutting rule.

Preferably: the second die-cutting rule is equal to the first die-cutting rule in height.

Preferably, the following components: the height of the positioning pin is higher than that of the first die-cutting rule.

Preferably: and the distance between the first die-cutting knives is equal to the width of the third die-cutting knife.

Preferably, the following components: the distance between the third die-cutting knives is equal to the width of the first die-cutting knife.

The utility model discloses a technological effect and advantage:

the utility model discloses a be total to limit technology, realize the zero clearance of product and link up through two cross cutting die, reach material saving's purpose, economic benefits is better.

Drawings

FIG. 1 is a schematic structural diagram of a first template in a co-edge die-cutting die according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a second template in a co-edge die-cutting die according to an embodiment of the present application;

FIG. 3 is a schematic top view of a lower mold plate of a co-edge die-cutting die according to an embodiment of the present application;

FIG. 4 is a schematic top view of a first die plate of a co-edge die cutting die according to an embodiment of the present application;

FIG. 5 is a schematic top view of a second die plate of a co-edge die-cutting die according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a finished product obtained from the co-edge die-cutting die provided by the embodiment of the present application;

fig. 7 is a schematic structural diagram of a finished product obtained in the common-edge die-cutting die provided by the embodiment of the application.

In the figure:

1. the die comprises a first template, 101, a first die cutter, 102, a second die cutter, 103, an elastic block, 2, a second template, 201, a third die cutter, 202, a positioning needle, 3, a lower template, 301 and a positioning hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, in the present embodiment, a common-edge die cutting die is provided, which includes a first die plate and a second die plate, a first die cutting rule 101 is fixedly installed on the first die plate, a third die cutting rule 201 is fixedly installed on the second die plate, cross-sectional shapes of the first die cutting rule 101 and the third die cutting rule 201 can be set according to actual needs, in the present embodiment, a closed rectangle is used, the first die cutting rule and the third die cutting rule 101 are staggered for common-edge die cutting, the first die plate is further fixedly provided with a second die cutting rule 102, a cross-section of the second die cutting rule 102 is an open ring shape, is located outside the first die cutting rule 101, and is separated from the first die cutting rule 101 by a certain distance, and a certain position are set according to actual needs, wherein the ring shape includes, but is not limited to a circle, an ellipse, and a rectangle, in the present embodiment, a circle is used, when a die cutting is performed, a positioning hole is cut on a material, an open ring shape is used, no small hole waste is generated during processing, so that a die is not required to design a die hole, thereby production cost of the die can be reduced, a lower die plate 3, when positioning pins 301 is used, and positioning pins 202 are arranged on the lower die plate, and when two positioning pins 202, positioning pins 202 are used, and positioning holes are arranged on two sides of the second die plate, and positioning pins 202, and two positioning pins 202, the second die cutting pins are required in this embodiment, and the second die plate.

As shown in fig. 3 to 5, an elastic block 103 is disposed on the first mold plate, the elastic block 103 is located inside the first die-cutting rule 101, the shape and material of the elastic block 103 can be set according to actual requirements, in this embodiment, a rectangular rubber material is used, the elastic block 103 is used for quickly separating a product from the die-cutting rule after die-cutting, the first die-cutting rule 101 and the third die-cutting rule 201 have the same size, meanwhile, the distance between the first die-cutting rule 101 is equal to the width of the third die-cutting rule 201, the distance between the third die-cutting rule 201 is equal to the width of the first die-cutting rule 101, the elastic block 103 is equal to the height of the first die-cutting rule 101, the second die-cutting rule 102 is equal to the height of the first die-cutting rule 101, the positioning pins 202 are higher than the first die-cutting rule 101, and the length of the positioning pins 202 can be set according to actual requirements.

As shown in fig. 6-7, the material is processed for the first time, namely, the material is die-cut through the first template 1, the shape of the product in the figure is punched, and then the product after the first processing is processed for the second time, namely, the die-cut is performed on the reserved area of the first processing through the second template 2, so that the gapless connection of the product is realized, the material is saved, the waste discharge only needs to be completed by discharging waste materials at the upper edge and the lower edge, and the waste discharge is relatively simple.

The utility model discloses a theory of operation is:

the first template 1 and the lower template 3 are installed on a die-cutting machine, product materials are processed for the first time after the machine is started, the first die-cutting rule 101 and the second die-cutting rule 102 perform die cutting on the product materials, the second die-cutting rule 102 is in an open ring shape and is used for cutting a limiting hole in the materials during die cutting, small hole waste materials cannot be generated during processing, the die does not need to be provided with a discharge hole, the production cost of the die can be reduced, the limiting hole is used for enabling a positioning needle 202 to penetrate through the materials to enter the positioning hole 301 during second processing, after the first processing is completed, obtained semi-finished products are collected and processed for the second time, the first template 1 is detached at the moment, the second template 2 is installed on the die-cutting machine and then starts to be positioned, whether the nesting position is accurate or not according to actual needs through the prior art, in the embodiment, the positioning needle 202 penetrates through the limiting hole to enter the positioning hole 301 to complete positioning, after the positioning is completed, the second processing is started after the positioning is completed, the third die-cutting rule can perform die cutting on reserved areas 201 on the semi-finished products after the first processing, no gap is reserved, and the material is connected, and the material is saved.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims (10)

1. A co-edge die cutting knife die comprises a first die plate (1) and a second die plate (2), and is characterized in that a first die cutting knife (101) and a second die cutting knife (102) are fixedly arranged on the first die plate (1);

a third die-cutting rule (201) and a positioning needle (202) are fixedly arranged on the second template (2), and the positioning needle (202) is the same as the second die-cutting rule (102) in position and is used for positioning during die cutting;

the second die-cutting rule (102) is positioned outside the first die-cutting rule (101), is separated from the first die-cutting rule (101) by a certain distance and is used for cutting a limiting hole in a material during die cutting;

the first die-cutting rule (101) and the third die-cutting rule (201) are arranged in a staggered mode and used for carrying out co-edge die-cutting.

2. A co-edge die cutting die according to claim 1, wherein said first die plate (1) is provided with a resilient block (103), said resilient block (103) being located inside said first die cutter (101) for quickly separating the product from the die cutter after die cutting.

3. A co-edge die cutting die according to claim 1 wherein said second cutting rule (102) is open circular in cross-section and is located on either side of said first cutting rule (101).

4. A co-edge die cutting die according to claim 3, wherein said first die cutting rule (101) has a closed figure in cross section.

5. A co-edge die cutting die according to claim 1, further comprising a lower die plate (3), wherein the lower die plate (3) is provided with positioning holes (301) for engaging the positioning pins (202).

6. A co-edge die cutting die according to claim 2, wherein said resilient block (103) is of equal height to said first die cutter (101).

7. A co-edge die cutting die according to claim 3, wherein said second cutting rule (102) is of equal height to said first cutting rule (101).

8. A co-edge die cutting die according to claim 7, characterized in that the positioning pins (202) are higher than the first die cutting rule (101).

9. A co-edge die cutting die according to claim 1, wherein the distance between the first cutting knives (101) is equal to the width of the third cutting knife (201).

10. A co-edge die cutting die according to claim 1, characterized in that the distance between the third cutting knives (201) is equal to the width of the first cutting knife (101).

Images