KR20190009891A - Blanking dies and the manufacturing method of this - Google Patents
Blanking dies and the manufacturing method of this Download PDFInfo
- Publication number
- KR20190009891A KR20190009891A KR1020170091808A KR20170091808A KR20190009891A KR 20190009891 A KR20190009891 A KR 20190009891A KR 1020170091808 A KR1020170091808 A KR 1020170091808A KR 20170091808 A KR20170091808 A KR 20170091808A KR 20190009891 A KR20190009891 A KR 20190009891A
- Authority
- KR
- South Korea
- Prior art keywords
- discharge slot
- chips
- base plate
- cut
- width
- Prior art date
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to a base plate having a blade protruding on one surface thereof; And a second discharge slot extending from the first discharge slot to the other side of the base plate and having a width greater than that of the first discharge slot, And a chip discharging induction unit for forming a path through which the chips to be cut and removed from the workpiece are stacked and discharged by the discharging unit. The deodorant mold can be smoothly discharged with a relatively simple structure, and a manufacturing method thereof .
Description
The present invention relates to a deodorant mold and a method of manufacturing the same, and more particularly, to a deodorant mold and a method for manufacturing the deodorant mold so that the chip can be smoothly discharged with a relatively simple structure.
Typically, the embossed mold refers to a mold on a plate, which is embossed so as to be capable of more precisely and reliably cutting a functional film or double-sided tape of a precise and complex shape that is cut into a conventional wooden or press die.
Conventionally, a flexible printed circuit board, a double-sided tape, a packing material, an insulator, a precision processing material, a liquid crystal display device and a protective film have been cut into wooden or metal molds. However, the integration degree of electronic parts has been improved, It is the embossed mold that is designed to cut these products more precisely and stably.
From the above-mentioned viewpoints, there can be mentioned, for example, the "method for manufacturing a relief mold" (hereinafter referred to as prior art) of the registered patent No. 10-1410811.
The prior art is a method of forming a double-edged blade by piling up and integrating a blade processing member on the surface of a mold plate, and then processing the blade processing member.
However, most of the embossed molds including the prior art are subjected to repetitive work, so that the problem of discharging the chips to be stacked between the blades arises. Therefore, in order to smoothly discharge the chips, blanking dies are produced and used as shown in FIG. will be.
The deodorant mold has a
However, since the deodorizing mold is formed such that the
In this case, the
Disclosure of Invention Technical Problem [8] The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a deodorant mold and a method of manufacturing the deodorant mold so that the chip can be smoothly discharged with a relatively simple structure.
According to an aspect of the present invention, there is provided a plasma display panel comprising: a base plate having a blade protruded on one surface thereof; And a second discharge slot extending from the first discharge slot to the other side of the base plate and having a width greater than that of the first discharge slot, And a chip discharging induction unit for forming a path through which chips to be cut and removed from the workpiece are stacked and discharged by the chip discharging inducing unit.
The first discharge slot may have a first width smaller than the chips to be cut and removed, and the second discharge slot may have a second width smaller than the chips to be cut off and larger than the first width.
At this time, the degree of bending and deformation of the chips to be cut and removed is larger in the first discharge slot than in the second discharge slot.
The frictional force between each of the chips to be cut and removed and the inner surface of the second discharge slot is greater than the frictional force between each of the chips to be cut and removed and the inner surface of the first discharge slot.
The first discharge slot is formed so as to be perpendicular to an outer inclined surface of the blade projected from one surface of the base plate from an inner inclined surface of the blade in an inner region formed by the blade, And the second discharge slot forms an inner surface having a second width larger than the first width orthogonally to one surface of the base plate from the inner inclined surface .
The first area of the area formed by the imaginary line connected in parallel to one surface of the base plate along the inner surface of the first discharge slot is formed on one surface of the base plate along the inner surface of the second discharge slot Is smaller than the second area of the area formed by the imaginary lines connected in parallel.
The first length formed in the first chip discharge slot from one surface side of the base plate toward the other surface side of the base plate is shorter than the second length formed up to the other surface of the base plate .
The first region formed by the imaginary line connected in parallel to one surface of the base plate along the inner surface of the second discharge slot may include a plurality of imaginary lines perpendicularly connected to one surface of the base plate from the end of the blade And a second region formed by the second region.
According to the present invention having the above-described configuration, the following effects can be achieved.
First, a base plate on which a blade protrudes on one surface; And a second discharge slot extending from the first discharge slot to the other side of the base plate and having a width greater than that of the first discharge slot, And a chip discharging induction unit for forming a path through which the chips to be cut and removed from the workpiece are stacked and discharged by the plurality of chips are stacked so as to be smoothly discharged in one direction do.
Wherein the first ejection slot has a first width smaller than the chips to be cut off and the second ejection slot has a second width smaller than the chips to be cut off and greater than the first width, A plurality of chips generated by the operation can be stacked and discharged smoothly in one direction.
At this time, the degree of bending and deformation of the chips to be cut off is larger in the first discharge slot than in the second discharge slot, so that a plurality of chips generated by repetitive operations are stacked and discharged smoothly in one direction .
The frictional force between each of the chips to be cut and removed and the inner surface of the second discharge slot is caused by repetitive operation by making the frictional force between each of the chips to be cut off and the inner surface of the first discharge slot larger than that So that the chips can be smoothly discharged in one direction.
The first discharge slot is formed so as to be perpendicular to an outer inclined surface of the blade projected from one surface of the base plate from an inner inclined surface of the blade in an inner region formed by the blade, And the second discharge slot forms an inner surface having a second width larger than the first width orthogonally to the one surface of the base plate from the inner inclined surface, So that the chips can be smoothly discharged in one direction.
The first area of the area formed by the imaginary line connected in parallel to one surface of the base plate along the inner surface of the first discharge slot is formed on one surface of the base plate along the inner surface of the second discharge slot The plurality of chips generated by the repetitive operation can be stacked and discharged smoothly in one direction by forming the imaginary lines formed parallel to each other so as to be smaller than the second area.
The first length of the first discharge slot formed from one side of the base plate toward the other side of the base plate is shorter than the second length of the second discharge slot formed to the other side of the base plate, A plurality of chips generated by repetitive operations can be stacked and discharged smoothly in one direction.
The first region formed by the imaginary line connected in parallel to one surface of the base plate along the inner surface of the second discharge slot may include a plurality of imaginary lines perpendicularly connected to one surface of the base plate from the end of the blade The plurality of chips generated by the repetitive operation can be stacked and discharged smoothly in one direction.
1 is a schematic cross-sectional view illustrating an internal structure of a deodorizing mold according to an embodiment of the present invention.
FIG. 2 is a conceptual cross-sectional view schematically showing that chips generated by repeated operations of a deodorizing mold according to an embodiment of the present invention are stacked and discharged in one direction.
3 is a schematic cross-sectional view schematically showing that chips generated by a repetitive operation of a general deodorant mold are stacked and discharged in one direction.
BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.
However, the present invention is not limited to the embodiments described below, but may be embodied in various other forms.
The present embodiments are provided so that the disclosure of the present invention is thoroughly disclosed and that those skilled in the art will fully understand the scope of the present invention.
And the present invention is only defined by the scope of the claims.
Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.
In addition, throughout the specification, like reference numerals refer to like elements, and the terms (mentioned) used herein are intended to illustrate the embodiments and not to limit the invention.
In this specification, the singular forms include plural forms unless the context clearly dictates otherwise, and the constituents and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other constituents and actions .
Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs.
Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a schematic cross-sectional view showing the internal structure of a deodorizing mold according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of a deodorization mold according to an embodiment of the present invention, And FIG.
The present invention is based on the idea that a
The chip discharging induction unit 500 is a chip discharging induction unit 500 that is formed by cutting a
It is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or scope of the invention.
1 and 2, the chip discharging induction unit 500 can be understood as a structure including a
The
The
The frictional force between the
That is, the
The
The
The
The
On the other hand, the
The first length 510h formed by the
Here, the first length 510h is preferably 20 to 40% of the
At this time, the first area A1 formed by the imaginary line (see the dotted line in FIG. 1) connected in parallel to the
Hereinafter, the operation and effect of the deodorization mold according to various embodiments of the present invention will be described as follows.
First, the present invention includes a
Here, the
At this time, the degree of bending and deformation of
The frictional force between each of the
The
The
A first length 510h formed by the
The first area A1 formed by the imaginary line connected parallel to the
As described above, the present invention provides a deodorant mold capable of smoothly discharging chips with a relatively simple structure and a method of manufacturing the deodorant mold.
It will be apparent to those skilled in the art that many other modifications and applications are possible within the scope of the basic technical idea of the present invention.
100 ... base plate
101 ... first side
102 ... 2nd side
200 ... blade
201 ... outer inclined surface
202 ... Inner slope
400 ... chip
500 ... chip discharge induction unit
510 ... first discharge slot
510a ... first area
510h ... first length
520 ... 2nd discharge slot
520a ... second area
520h ... second length
A1 ... first region
A2 ... second region
Claims (7)
A first discharge slot having a width narrower than an end of the blade and a second discharge slot extending from the first discharge slot to the other side of the base plate and wider than the first discharge slot, And a chip discharging induction unit for forming a path through which chips to be cut and removed from the workpiece are stacked and discharged.
The first discharge slot having a first width smaller than the chips to be cut off,
Wherein the second discharge slot has a second width smaller than the chips to be cut off and greater than the first width.
Wherein the degree of bending and deformation of the chips to be cut off is larger in the first discharge slot than in the second discharge slot.
The frictional force between each of the chips to be cut off and the inner surface of the second discharge slot,
And the frictional force between each of the chips to be cut off and the inner surface of the first discharge slot is larger than the frictional force between each of the chips to be cut off and the inner surface of the first discharge slot.
Wherein the first discharge slot has a first discharge slot formed at an inner region formed by the blade with respect to an outer inclined surface of the blade protruded from one surface of the base plate, Forming an inner side surface having a width,
Wherein the second discharge slot forms an inner surface having a second width larger than the first width orthogonally to one surface of the base plate from the inner inclined surface.
Wherein a first length of the first discharge slot formed from one surface of the base plate toward the other surface of the base plate is smaller than a second length of the second discharge slot formed to the other surface of the base plate. mold.
The first region formed by the imaginary line connected parallel to one surface of the base plate along the inner surface of the second discharge slot is formed by imaginary lines orthogonally connected to one surface of the base plate from the end of the blade Wherein the second region is located inside the second region.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170091808A KR101960519B1 (en) | 2017-07-20 | 2017-07-20 | Blanking dies and the manufacturing method of this |
PCT/KR2017/015658 WO2019017543A1 (en) | 2017-07-20 | 2017-12-28 | Blanking mold and method for manufacturing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170091808A KR101960519B1 (en) | 2017-07-20 | 2017-07-20 | Blanking dies and the manufacturing method of this |
Publications (2)
Publication Number | Publication Date |
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KR20190009891A true KR20190009891A (en) | 2019-01-30 |
KR101960519B1 KR101960519B1 (en) | 2019-03-22 |
Family
ID=65016018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020170091808A KR101960519B1 (en) | 2017-07-20 | 2017-07-20 | Blanking dies and the manufacturing method of this |
Country Status (2)
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KR (1) | KR101960519B1 (en) |
WO (1) | WO2019017543A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102145047B1 (en) * | 2019-02-27 | 2020-08-14 | 이영우 | Pinnacle mold system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060017477A (en) * | 2005-10-14 | 2006-02-23 | (주) 부광테크 | Press punching tool |
KR101311912B1 (en) * | 2013-02-26 | 2013-09-26 | (주)파인테크 | Embossed mold cutting apparatus |
KR101410811B1 (en) | 2013-09-09 | 2014-06-24 | 주식회사 와우기술 | Embossed mold manufacturing method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK149424C (en) * | 1981-07-10 | 1986-11-17 | Bording Grafik As | CUTTING DEVICE FOR CUTTING OF WORKS WITH CURVED OR CURVED EDGE FROM SHEET-SHAPED MATERIALS, NAMELY LABELS AND SIMILAR PRINT MATERIALS |
JPS60186199U (en) * | 1984-05-21 | 1985-12-10 | 日本精機株式会社 | Perforating blade for paper |
US6408729B1 (en) * | 1999-08-18 | 2002-06-25 | Michael J. Johnson | Steel rule for scrap material ejection die |
KR20050040331A (en) * | 2003-10-28 | 2005-05-03 | 주식회사 케이에스레이져 | A structure of punching pin |
KR100673822B1 (en) * | 2005-02-16 | 2007-01-25 | 김희창 | A cutting frame of cutting-edge one body type |
-
2017
- 2017-07-20 KR KR1020170091808A patent/KR101960519B1/en active IP Right Grant
- 2017-12-28 WO PCT/KR2017/015658 patent/WO2019017543A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060017477A (en) * | 2005-10-14 | 2006-02-23 | (주) 부광테크 | Press punching tool |
KR101311912B1 (en) * | 2013-02-26 | 2013-09-26 | (주)파인테크 | Embossed mold cutting apparatus |
KR101410811B1 (en) | 2013-09-09 | 2014-06-24 | 주식회사 와우기술 | Embossed mold manufacturing method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102145047B1 (en) * | 2019-02-27 | 2020-08-14 | 이영우 | Pinnacle mold system |
Also Published As
Publication number | Publication date |
---|---|
KR101960519B1 (en) | 2019-03-22 |
WO2019017543A1 (en) | 2019-01-24 |
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