KR100608233B1 - A blanking die for elbo - Google Patents

A blanking die for elbo Download PDF

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Publication number
KR100608233B1
KR100608233B1 KR1020050050539A KR20050050539A KR100608233B1 KR 100608233 B1 KR100608233 B1 KR 100608233B1 KR 1020050050539 A KR1020050050539 A KR 1020050050539A KR 20050050539 A KR20050050539 A KR 20050050539A KR 100608233 B1 KR100608233 B1 KR 100608233B1
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South Korea
Prior art keywords
outlet
type
cutters
elbow
mold
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KR1020050050539A
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Korean (ko)
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윤상봉
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윤상봉
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

본 발명은 엘보의 모양을 구성하여 조립되는 다수개의 조각편을 보다 쉽고 신속하게 규격화되도록 박판의 금속판을 상,하판이 장착된 프레스를 이용하여 다수개의 조각편으로 자르기위한 엘보용 블랭킹 금형에 관한것이다.The present invention relates to a blanking mold for elbows for cutting a plurality of pieces of metal plates of a thin plate by using a press equipped with upper and lower plates so as to easily and quickly standardize a plurality of pieces assembled by forming the shape of an elbow.

본 발명은 각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00001
"형의 커터(21, 21')와 상기 "
Figure 112005031154889-pat00002
"형의 커터(21, 21')의 양측에 "
Figure 112005031154889-pat00003
"형의 배출구(22, 22')를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00004
"형의 커터(21)와 상기 "
Figure 112005031154889-pat00005
"형의 커터(21')사이에 "
Figure 112005031154889-pat00006
"형의 배출구(23)를 형성하는 상판(20)과;In the present invention, a plurality of "
Figure 112005031154889-pat00001
"Type cutters 21 and 21 'and"
Figure 112005031154889-pat00002
"On both sides of the cutters 21 and 21 'of the"
Figure 112005031154889-pat00003
Each of the " type outlets 22 and 22 '
Figure 112005031154889-pat00004
"Type cutter 21 and the above"
Figure 112005031154889-pat00005
Between the cutters 21 '
Figure 112005031154889-pat00006
An upper plate 20 forming an outlet 23 of the "

각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00007
"형의 배출구(31, 31')와 상기 "
Figure 112005031154889-pat00008
"형의 배출구(31, 31')의 양측에 "
Figure 112005031154889-pat00009
"형의 커터(32, 32')를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00010
"형의 배출구(31)와 상기 "
Figure 112005031154889-pat00011
"형의 배출구(31')의 사이에 "
Figure 112005031154889-pat00012
"형의 커터(33)를 형성하는 하판(30)을 더 구비하는 것을 특징으로하는 새로운 엘보용 블랭킹 금형을 제공하고자 하는 것이다.A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00007
"Outlet 31, 31 'of the form and said"
Figure 112005031154889-pat00008
"On both sides of the outlet 31, 31 'of the"
Figure 112005031154889-pat00009
The cutters 32 and 32 'of the type are respectively formed to correspond to each other and
Figure 112005031154889-pat00010
"Outlet 31 of the type and said"
Figure 112005031154889-pat00011
"Between the outlet 31 'of the mold"
Figure 112005031154889-pat00012
It is to provide a new blanking mold for elbow, characterized in that it further comprises a lower plate 30 forming the cutter 33 of the "shape."

상판, 하판의칼날, 상판, 하판의 배출구 Top, bottom blade, top, bottom outlet

Description

엘보용 블랭킹금형{A blanking die for elbo}Blanking die for elbow {A blanking die for elbo}

도 1은 본 발명에 따른 엘보용 블랭킹금형의 상,하판 사시도.1 is a perspective view of the top, bottom plate of the elbow blanking mold according to the present invention.

도 2는 본 발명에 따른 엘보용 블랭킹금형의 상,하판이 프레스에 장착된것을 나타낸 요부단면도.Figure 2 is a main cross-sectional view showing that the upper and lower plates of the elbow blanking mold according to the present invention is mounted on the press.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

20: 상판 21, 21': "

Figure 112005031154889-pat00013
"형의 커터20: Top 21, 21 ': "
Figure 112005031154889-pat00013
"Type cutter

22, 22': "

Figure 112005031154889-pat00014
"형의 배출구 23: "
Figure 112005031154889-pat00015
"형의 배출구22, 22 ': "
Figure 112005031154889-pat00014
Outlet 23: "
Figure 112005031154889-pat00015
Outlet of the mold

30: 하판 31, 31': "

Figure 112005031154889-pat00016
"형의 배출구30: Bottom 31, 31 ': "
Figure 112005031154889-pat00016
Outlet of the mold

32, 32': "

Figure 112005031154889-pat00017
"형의 커터 33: "
Figure 112005031154889-pat00018
"형의 커터32, 32 ': "
Figure 112005031154889-pat00017
"Cutter 33 of the mold:"
Figure 112005031154889-pat00018
"Type cutter

본 발명은 엘보의 모양을 구성하여 조립되는 다수개의 조각편을 보다 쉽고 신속하게 규격화되도록 박판의 금속판을 상,하판이 장착된 프레스를 이용하여 다수개의 조각편으로 자르기위한 엘보용 블랭킹 금형에 관한것이다.The present invention relates to a blanking mold for elbows for cutting a plurality of pieces of metal plates of a thin plate by using a press equipped with upper and lower plates so as to easily and quickly standardize a plurality of pieces assembled by forming the shape of an elbow.

일반적으로 엘보는 함석재로서 공기 유입 및 배출에 사용되는 배관용에 사용되어 배관용 파이프의 방향을 직각으로 바꾸어주는데 사용하여왔다.In general, elbows have been used for pipes used for air inflow and discharge as tin materials, and have been used to change the direction of pipes at right angles.

그러나 이러한 엘보는 함석재로 이루어져있으며 엘보의 형상을 하기위해서는 함석재를 엘보의 형태에 따라 여러조각을 잘라서 엘보의 모양을 조립해왔다.However, these elbows are made of tin material, and to form the elbow, the elbow has been assembled by cutting several pieces of tin material according to the shape of the elbow.

상기와 같은 엘보의 모양을 형성하기위해서는 엘보의 모양을 구성하는 여러가지의 함석편을 일일히 함석판에 엘보의 모양으로 조립되게 다수개의 함석편을 함석판에 일일히 도안하고 그 도안을 일일히 함석가위로 잘라서 함석편을 잘라와서 엘보를 모양을 만드는데 많은시간과 작업자에게 많은 어려움과 불편을 준 문제점이 있었다.In order to form the shape of the elbow as described above, various pieces of tin pieces constituting the shape of the elbows are assembled on the tin plate in the form of elbows, and a plurality of tin pieces are patterned on the tin plate and the patterns are tinned with tin scissors There was a problem that gave a lot of time and difficulty to the worker to cut the shape of the elbow to cut the shape of the elbow.

또한, 이러한 엘보의 모양으로 조립되어지는 여러가지의 함석편의 크기가 규격화되지않아서 엘보의 크기가 일정하지 못한 문제점이 있었다.In addition, there is a problem that the size of the elbow is not constant because the size of the various pieces of tin pieces that are assembled in the shape of the elbow is not standardized.

상기와 같은 문제점을 해결하기 위해서, 안출된 본 발명은 엘보의 모양을 구성하여 조립되는 다수개의 조각편을 보다 쉽고 신속하게 규격화되도록 박판의 금속판을 상,하판이 장착된 프레스를 이용하여 다수개의 조각편으로 자르기위한 새로운 엘보용 블랭킹 금형을 제공하고자 하는 것이다.In order to solve the problems as described above, the present invention has been made to form a plurality of pieces of the sheet metal to be assembled more easily and quickly standardized pieces of the elbow into a plurality of pieces using a press equipped with the upper and lower plates. To provide a new blanking mold for elbows for cutting.

이와 같은 목적을 달성하기 위해서, 본 발명은 각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00019
"형의 커터와 상기 "
Figure 112005031154889-pat00020
"형의 커터의 양측에 "
Figure 112005031154889-pat00021
"형의 배출구를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00022
"형의 커터와 상기 "
Figure 112005031154889-pat00023
"형의 커터사이에 "
Figure 112005031154889-pat00024
"형의 배출구를 형성하는 상판과;In order to achieve the above object, the present invention provides a plurality of "
Figure 112005031154889-pat00019
"Type cutter and above"
Figure 112005031154889-pat00020
"On both sides of the cutter of the mold"
Figure 112005031154889-pat00021
The outlets of the "shape each formed corresponding to each other and said"
Figure 112005031154889-pat00022
"Type cutter and above"
Figure 112005031154889-pat00023
"Between the cutters of the mold"
Figure 112005031154889-pat00024
A top plate forming an outlet of the "shape;

각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00025
"형의 배출구와 상기 "
Figure 112005031154889-pat00026
"형의 배출구의 양측에 "
Figure 112005031154889-pat00027
"형의 커터를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00028
"형의 배출구와 상기 "
Figure 112005031154889-pat00029
"형의 배출구의 사이에 "
Figure 112005031154889-pat00030
"형의 커터를 형성하는 하판을 더 구비하는 것을 특징으로하는 새로운 엘보용 블랭킹 금형을 제공하고자 하는 것이다.A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00025
"Outlet of the mold and above"
Figure 112005031154889-pat00026
"On both sides of the outlet of the mold"
Figure 112005031154889-pat00027
"The cutters of the type respectively formed corresponding to each other and said"
Figure 112005031154889-pat00028
"Outlet of the mold and above"
Figure 112005031154889-pat00029
"Between the outlet of the mold"
Figure 112005031154889-pat00030
It is an object of the present invention to provide a blanking mold for a new elbow, characterized in that it further comprises a lower plate forming a cutter of "

본 발명은 각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00031
"형의 커터(21, 21')와 상기 ""형의 커터(21, 21')의 양측에 "
Figure 112005031154889-pat00033
"형의 배출구(22, 22')를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00034
"형의 커터(21)와 상기 "
Figure 112005031154889-pat00035
"형의 커터(21')사이에 "
Figure 112005031154889-pat00036
"형의 배출구(23)를 형성하는 상판(20)과;In the present invention, a plurality of "
Figure 112005031154889-pat00031
"Type cutters 21 and 21 'and" "On both sides of the cutters 21 and 21 'of the"
Figure 112005031154889-pat00033
Each of the " type outlets 22 and 22 '
Figure 112005031154889-pat00034
"Type cutter 21 and the above"
Figure 112005031154889-pat00035
Between the cutters 21 '
Figure 112005031154889-pat00036
An upper plate 20 forming an outlet 23 of the "

각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00037
"형의 배출구(31, 31')와 상기 "
Figure 112005031154889-pat00038
"형의 배출구(31, 31')의 양측에 "
Figure 112005031154889-pat00039
"형의 커터(32, 32')를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00040
"형의 배출구(31)와 상기 "
Figure 112005031154889-pat00041
"형의 배출구(31')의 사이에 "
Figure 112005031154889-pat00042
"형의 커터(33)를 형성하는 하판(30)을 더 구비하는 것을 특징으로한다.A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00037
"Outlet 31, 31 'of the form and said"
Figure 112005031154889-pat00038
"On both sides of the outlet 31, 31 'of the"
Figure 112005031154889-pat00039
The cutters 32 and 32 'of the type are respectively formed to correspond to each other and
Figure 112005031154889-pat00040
"Outlet 31 of the type and said"
Figure 112005031154889-pat00041
"Between the outlet 31 'of the mold"
Figure 112005031154889-pat00042
It is characterized by further comprising a lower plate 30 forming the cutter 33 of the &quot;

이하, 본 발명을 첨부된 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings of the present invention.

도 1은 본 발명에 따른 엘보용 블랭킹금형의 상,하판 사시도이고, 도 2는 본 발명에 따른 엘보용 블랭킹금형의 상,하판이 프레스에 장착된것을 나타낸 요부단면도이다.1 is a perspective view of the upper and lower plate of the elbow blanking mold according to the present invention, Figure 2 is a cross-sectional view of the main portion showing that the upper and lower plates of the elbow blanking mold according to the present invention.

본 발명에 따른 엘보용 블랭킹금형을 도 1 및 도 2에 도시된 것을 참조하여 설명하면 다음과 같다.Referring to the blanking mold for elbow according to the present invention with reference to those shown in Figures 1 and 2 as follows.

각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00043
"형의 커터(21, 21')를 형성한다.A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00043
The cutters 21 and 21 'are formed.

상기 "

Figure 112005031154889-pat00044
"형의 커터(21, 21')는 하나로 형성할 수 있거나 복수개이상으로 다수개가 형성할 수 있다.remind "
Figure 112005031154889-pat00044
The cutters 21 and 21 'of the &quot; type can be formed as one, or a plurality can be formed in plural or more.

상기 "

Figure 112005031154889-pat00045
"형의 커터(21, 21')의 양측에 "
Figure 112005031154889-pat00046
"형의 배출구(22, 22')가 서로 대응하여 각각 형성한다. remind "
Figure 112005031154889-pat00045
"On both sides of the cutters 21 and 21 'of the"
Figure 112005031154889-pat00046
Discharge openings 22 and 22 'of the &quot; form respectively correspond to each other.

상기 "

Figure 112005031154889-pat00047
"형의 커터(21)와 상기 "
Figure 112005031154889-pat00048
"형의 커터(21')사이에 "
Figure 112005031154889-pat00049
"형의 배출구(23)를 형성하는 상판(20)으로 구성한다.remind "
Figure 112005031154889-pat00047
"Type cutter 21 and the above"
Figure 112005031154889-pat00048
Between the cutters 21 '
Figure 112005031154889-pat00049
It consists of the upper board 20 which forms the discharge port 23 of a "type.

각기 소정의 길이를 두고 형성한 복수개이상의 "

Figure 112005031154889-pat00050
"형의 배출구(31, 31')를 형성한다.A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00050
And form outlets 31, 31 '.

상기 "

Figure 112005031154889-pat00051
"형의 배출구(31, 31')는 하나로 형성할 수 있거나 복수개이상으로 다수개가 형성할 수 있다.remind "
Figure 112005031154889-pat00051
"Type outlet 31, 31 'can be formed in one or more than one can be formed in plurality.

상기 "

Figure 112005031154889-pat00052
"형의 배출구(31, 31')의 양측에 "
Figure 112005031154889-pat00053
"형의 커터(32, 32')를 각각 서로 대응되게 형성한다.remind "
Figure 112005031154889-pat00052
"On both sides of the outlet 31, 31 'of the"
Figure 112005031154889-pat00053
The cutters 32 and 32 'of the &quot; shape are formed to correspond to each other.

상기 "

Figure 112005031154889-pat00054
"형의 배출구(31)와 상기 "
Figure 112005031154889-pat00055
"형의 배출구(31')의 사이에 "
Figure 112005031154889-pat00056
"형의 커터(33)를 형성하는 하판(30)으로 구성한다.remind "
Figure 112005031154889-pat00054
"Outlet 31 of the type and said"
Figure 112005031154889-pat00055
"Between the outlet 31 'of the mold"
Figure 112005031154889-pat00056
It consists of the lower board 30 which forms the cutter 33 of a "-shape.

본 발명에 따른 엘보용 블랭킹금형의 작용을 설명하면 다음과 같다.Referring to the operation of the blanking mold for elbow according to the present invention.

도 2에 도시된바와 같이 상기 상판(20) 각각의 통공(40)이 프레스(50)의 상부에 형성된 각각 안내봉(51)에 삽입고정되며 상기 하판(30)의 상기 프레스(50)의 상기 하부안착부(52)에 안착된다.As shown in FIG. 2, the through-hole 40 of each of the upper plates 20 is inserted into and fixed to the guide rods 51 formed at the upper portion of the press 50, and the press 50 of the lower plate 30 is fixed. It is seated on the lower seating portion (52).

상기 프레스(50)의 승강작동으로 상기 프레스(50)의 상부의 각각 안내봉(51)에 고정형성된 상기 상판(20)의 각각의 커터와 배출구는 상기 하부안착부(52)에 되어진 상기 하판(30)의 각각의 커터와 배출구와 맞물리게된다.Each cutter and the outlet of the upper plate 20 fixedly formed on the guide rods 51 of the upper portion of the press 50 by the lifting operation of the press 50 is the lower plate (the lower seating portion 52) Each of the cutters 30 is engaged with the outlet.

이때 상기 상판(20)과 상기 하판(30)사이에 함석판(60)이 안착되면 상기 함석판(60)은 상기 상, 하판(20, 30)의 커터의 모양으로 함석판(60)이 잘라지게된다. In this case, when the tin plate 60 is seated between the upper plate 20 and the lower plate 30, the tin plate 60 is cut in the shape of the cutters of the upper and lower plates 20 and 30.

본 발명에 따른 엘보용 블랭킹금형은 상, 하판에 엘보의 모양을 구성하는 함석편의 모양을 커터와 배출구로 형성하여 상, 하판을 프레스의 상부의 안내봉과 하부안착부에 각각 형성하여 프레스의 승강작용으로 일정한 규격의 엘보 모양의 함석편을 찍어낼 수 있으며, 작업의 신속성으로 짧은시간내에 한번에 엘보 모양의 조각편을 찍어낼 수 있어서 작업자가 일일히 함석편에 엘보의 모양의 함석편을 도안하고 함석가위로 절단하는 불편함을 없애주고, 엘보의 생산을 보다 신속하고 안정적 으로 할 수 있는 효과가 있다.The blanking mold for elbow according to the present invention forms the shape of the tin pieces constituting the elbow shape on the upper and lower plates by forming a cutter and an outlet, and the upper and lower plates are respectively formed on the guide rods and the lower seating portions of the press to lift and lower the press. It is able to take out elbow shaped pieces of a certain standard, and it is possible to cut elbow shaped pieces at a time within a short time by the speed of work. Eliminates the inconvenience of cutting into the furnace, there is an effect that can be produced more quickly and stably the elbow.

Claims (1)

각기 소정의 길이를 두고 형성한 복수개이상의 "
Figure 112005031154889-pat00057
"형의 커터(21, 21')와 상기 "
Figure 112005031154889-pat00058
"형의 커터(21, 21')의 양측에 "
Figure 112005031154889-pat00059
"형의 배출구(22, 22')를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00060
"형의 커터(21)와 상기 "
Figure 112005031154889-pat00061
"형의 커터(21')사이에 "
Figure 112005031154889-pat00062
"형의 배출구(23)를 형성하는 상판(20)과;A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00057
"Type cutters 21 and 21 'and"
Figure 112005031154889-pat00058
"On both sides of the cutters 21 and 21 'of the"
Figure 112005031154889-pat00059
Each of the " type outlets 22 and 22 '
Figure 112005031154889-pat00060
"Type cutter 21 and the above"
Figure 112005031154889-pat00061
Between the cutters 21 '
Figure 112005031154889-pat00062
An upper plate 20 forming an outlet 23 of the " 각기 소정의 길이를 두고 형성한 복수개이상의 "
Figure 112005031154889-pat00063
"형의 배출구(31, 31')와 상기 "
Figure 112005031154889-pat00064
"형의 배출구(31, 31')의 양측에 "
Figure 112005031154889-pat00065
"형의 커터(32, 32')를 각각 서로 대응 형성하고 상기 "
Figure 112005031154889-pat00066
"형의 배출구(31)와 상기 "
Figure 112005031154889-pat00067
"형의 배출구(31')의 사이에 "
Figure 112005031154889-pat00068
"형의 커터(33)를 형성하는 하판(30)을 더 구비하는 것을 특징으로하는 엘보 블랭킹 금형.A plurality of " each formed with a predetermined length
Figure 112005031154889-pat00063
"Outlet 31, 31 'of the form and said"
Figure 112005031154889-pat00064
"On both sides of the outlet 31, 31 'of the"
Figure 112005031154889-pat00065
The cutters 32 and 32 'of the type are respectively formed to correspond to each other and
Figure 112005031154889-pat00066
"Outlet 31 of the type and said"
Figure 112005031154889-pat00067
"Between the outlet 31 'of the mold"
Figure 112005031154889-pat00068
Elbow blanking mold, characterized in that it further comprises a lower plate (30) for forming a cutter (33) of the ".
KR1020050050539A 2005-06-13 2005-06-13 A blanking die for elbo KR100608233B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615168A (en) * 2012-04-04 2012-08-01 无锡欧易博阀业科技有限公司 Blanking die for disk-shaped workpiece
KR101508471B1 (en) * 2014-11-28 2015-04-07 (주)선주에어테크 A metal plates manufacturing appatatus and method of an elbow duct
CN104801607A (en) * 2015-04-22 2015-07-29 安徽日亮氟塑密封件有限公司 Engine oil seal aluminum framework mold
CN106311862A (en) * 2015-06-25 2017-01-11 杭州斯莱特泵业有限公司 Blanking die capable of punching multiple workpieces with one die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615168A (en) * 2012-04-04 2012-08-01 无锡欧易博阀业科技有限公司 Blanking die for disk-shaped workpiece
KR101508471B1 (en) * 2014-11-28 2015-04-07 (주)선주에어테크 A metal plates manufacturing appatatus and method of an elbow duct
CN104801607A (en) * 2015-04-22 2015-07-29 安徽日亮氟塑密封件有限公司 Engine oil seal aluminum framework mold
CN106311862A (en) * 2015-06-25 2017-01-11 杭州斯莱特泵业有限公司 Blanking die capable of punching multiple workpieces with one die

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