JPS6188957A - Casting method of metallic pattern holder - Google Patents
Casting method of metallic pattern holderInfo
- Publication number
- JPS6188957A JPS6188957A JP20837584A JP20837584A JPS6188957A JP S6188957 A JPS6188957 A JP S6188957A JP 20837584 A JP20837584 A JP 20837584A JP 20837584 A JP20837584 A JP 20837584A JP S6188957 A JPS6188957 A JP S6188957A
- Authority
- JP
- Japan
- Prior art keywords
- holder
- mold
- core
- lower arm
- casting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005266 casting Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の技術分野Ｊ
この発明は、アルミニウム製Ｃ字形金型ホルダの鋳造方
法に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention J] This invention relates to a method for casting an aluminum C-shaped mold holder.
［発明の技術的背景及びその問題点１
一般に、金属板材等の打法加工に用いられるパンチ及び
グイ金型を同一支持部材に保持づるため、いわゆるスワ
ンネックホルダと呼ばれるＣ字形金型ホルダが用いられ
る。この金型ホルダ（，１、従来ＦＣＤ／１５（球状黒
鉛工、キ鉄品第２ ｉｇりの、］、うな耐摩耗性金金属
石で形成された６のが用いられＣいた。ところが、この
トロの４４ ＦＩ ＬしｒＩｌ、ｉがノい＼いに〜゛）
、段取り等の作業の際取扱いにされＣソ）−（（ζ伸で
あ−）た。[Technical Background of the Invention and Problems Therewith 1 Generally, a C-shaped mold holder called a swan-neck holder is used to hold punches and gouging dies used in punching processing of metal plate materials, etc. on the same support member. It will be done. This mold holder (1, conventionally FCD/15 (spheroidal graphite machining, 2nd grade iron product), 6 made of wear-resistant gold metal stone was used. Toro's 44 FI LshirIl, i is noi ＼ni~゛)
, it was handled during work such as setup.
そこでこの問題を解γ１するため、△−２に ’、’；
のアルミニウム又１１での合金鋳物を用い、；ｊ：、ｓ
！°ユの要求されるパンチ及びグイπ６部分だＩＪＧＥ
Ｌ ｉ、：＜ ｆイをＮｉ人しＣおいて補強り“る鋳造
方法ｂ１足案され（いる。Therefore, in order to solve this problem γ1, set △−2 to ',';
Using an alloy casting of aluminum or 11, ;j:,s
! ° Yu's required punch and Gui π6 part IJGE
A casting method b1 has been proposed in which L i, :< f I is reinforced with C.
（特願昭５８−２４５０５０号）
しかしながら、このような鋳）ａｈ方法 ｔ７？られた
金型ホルダでは、余型ガ、イド部を除きナベでアルミニ
ウムで造られているので、鋳造後ζ口械加コ−を施す際
に典械のテーブルにｌｉ（乱していた（Ｊ）扮等がアル
ミニウムのホルダにくい込んで傷をつり、箱度雑持が囚
■でった。また、金型ホルダをブレス■に取イ」【ノる
揚合にもアルミニウム製の下腕部を０接ボルト等で締め
ることになるので、Ｐｉ （−１カをあまり大きくＣき
ながっ１．：つ
「発明の目的」
この発明は、このような従来の問題に凪み（／、Ｃさ゛
れたものであって、アルミニウム、を１イ、）−とじり
がらム強麿も備えている金型ホルダが鋳造でさる金型ホ
ルダの鋳造方法を提供覆る。(Patent Application No. 58-245050) However, such casting) ah method t7? The mold holder used for this purpose was made of aluminum with the exception of the mold guide and the side part, so it was disturbed on the table of the standard machine when applying machining after casting. ) The mold holder got stuck in the aluminum holder and caused a wound, and the mold holder was caught. Also, the mold holder was removed from the brace. ``Purpose of the Invention'' This invention solves these conventional problems (/, The present invention provides a method for casting a mold holder in which a mold holder is made of aluminum and is also equipped with a closing member.
［発明の概要］
この発明は、金５゛（ホルダ用鋳型の小ルタド腕部に相
当する位置に補強用鉄板をその下面がホルダ下面ど同一
になるように配置してアルミニウム又はその合金を鋳込
むことを特徴とし、ホルダ下腕部に補強鉄板が入ってい
て機械加工時の傷の発生を少なくし、またプレス機への
取イ」け時に十分の強度を保持できるアルミニウム製金
型ホルダを得ることができる金型ホルダの鋳造方法であ
る。[Summary of the invention] This invention is a method of casting aluminum or its alloy by placing a reinforcing iron plate at a position corresponding to the small rutado arm of a mold for a holder so that its lower surface is flush with the lower surface of the holder. The aluminum mold holder is characterized by a reinforcing iron plate in the lower arm of the holder to reduce the occurrence of scratches during machining, and also maintains sufficient strength when taken into the press machine. This is a method of casting a mold holder that can be obtained.
［発明の実施例］
以下、この発明の一実施例を図に基づいて詳説する。第
１図は目的とするアルミニウム製金型ホルダの一部破断
側面図である。金型ホルダ１は上腕部３、下腕部５なら
びに胴部７からなり、いわゆるスワンネック形といわれ
るＣ字形をしている。[Embodiment of the Invention] Hereinafter, an embodiment of the present invention will be described in detail based on the drawings. FIG. 1 is a partially cutaway side view of the intended aluminum mold holder. The mold holder 1 consists of an upper arm part 3, a lower arm part 5, and a body part 7, and has a C-shape, so-called a swan-neck shape.
上腕部３および下腕部５の先端部にはバンチ９およびダ
イ１１が同一垂直線上に取イ・Ｈノられる。A bunch 9 and a die 11 are placed on the same vertical line at the tips of the upper arm part 3 and the lower arm part 5.
第２図乃至第４図は金型ホルダ１を鋳）関するための鋳
型１３を示しくイル。ｔ−’７） ｔｌＨ！’＋’、”
Ｉ 、′３Ｌ１通１ｚ；’。2 to 4 show a mold 13 for casting the mold holder 1. FIG. t-'7) tlH! '+',”
I, '3L1 1z;'.
の型込み方法により形成される砂型ぐ＆ｑろ、１図中斜
線で示した中子１５は予めＦ Ｃｍｌ ／Ｉ５珪状黒鈎
鋳鉄２秤等の耐淳耗す！１令屈材料で作成１ノ、区１ｊ
、・７）如く鋳型１３中に配置される。ぞのｊ＜ｉ ｉ
ｒＴ ＬＬ金型・トルダ１のバンチ９及びダイ１１の装
石部に口当・する。中子１５にはその外周面ｌ、：保合
凹凸叩ｌ）、多数の円周方向の溝１７が設【ノられてい
る。この？）７１７は鋳込み後中子１５が鋳造品本体か
ら分ＩＭ＋ １６のを防ぐためのものである。なお、こ
の中子１５には板金打抜加工時のスクラップ排出用とし
て設けられた孔部１９が設【づられＣいる。The core 15 shown with diagonal lines in Figure 1 is made of FCml /I5 siliceous black hook cast iron 2 scales etc. for wear resistance! Made with 1 material, 1 no., 1 j
, and 7) in the mold 13. Zonoj<i i
rT LL mold/Put a stopper on the bunch 9 of the truder 1 and the stone loading part of the die 11. The core 15 is provided with a large number of grooves 17 in the circumferential direction on its outer circumferential surface (1). this? ) 717 is for preventing the core 15 from separating from the casting body after casting. The core 15 is provided with a hole 19 for discharging scrap during sheet metal punching.
鋳型１３内の金型ホルダ１の下腕部５（二相当する位置
の中央には、補強用？スへ２１が２枚１１・ル１−２３
によって平行度と高さを一定に保たれた状態で配置され
ている。この２枚の補強用鉄板２１の下面は金型ホルダ
１の下腕部５の１面と同−而にしておく。In the center of the lower arm part 5 (2) of the mold holder 1 in the mold 13, there are two reinforcing bars 21 11 and 1-23.
The parallelism and height are kept constant. The lower surfaces of these two reinforcing iron plates 21 are made the same as one surface of the lower arm portion 5 of the mold holder 1.
２枚の補強用鉄板２１の間には、ｌトルダ１をプレス機
に固着するためのボルトを通づた占ＩＪのス（］］ラミ
一部２を形成り゛る木製中子２７がはさまれる。Between the two reinforcing iron plates 21 is a wooden core 27 that forms the laminated part 2 of the IJ, through which bolts are passed for fixing the ltruder 1 to the press machine. I get caught.
そのにには、ホルダ１の上腕部３と下腕部５との間に形
成すべき加、１材料のための空間部２９を形成づる中子
３１が胃かれる。さらにその土には、７ｊ１ルダ１の上
腕部３に形成すべき、ホルダ１をプレス機に固着するた
めにボルトを締める１、１にレンチ等の工具が通るよう
なスロット部３３を形成づる中子３５が置かれる。To do this, a core 31 is inserted between the upper arm part 3 and the lower arm part 5 of the holder 1 to form a space 29 for the material. Furthermore, in the soil, a slot portion 33 is formed in the upper arm portion 3 of the 7j1 holder 1, through which a tool such as a wrench can pass through the bolts 1 and 1 used to secure the holder 1 to the press machine. Child 35 is placed.
以上のように形成した第２図乃至第４図の鋳を１３に対
して、トｒ入口３７から△−２Ｃ等の溶融アルミニウム
合金を）、１人し゛Ｃ鋳遁が行／７ねれる。A molten aluminum alloy such as .DELTA.-2C is poured into the casting 13 of FIGS. 2 to 4 formed as described above through the inlet 37 of the casting machine by one person.
第５図はｖｉ造後に鋳型１３から取り出されたｖｆ造品
の側面図で、上腕部３および下腕部５の先端部には前記
中子１５が埋め込まれ、バンチ及びグイ部が連結された
状態となっている。また、補強用鉄板２１が下腕部５に
埋め込まれ、中子２７，３１．３５を除去すると、スロ
ワ１一部２５．３３及び空間部２９ができ上り、補強用
鉄板２１の」−下面はそれぞれ下腕部５の上下面に現わ
れろ。FIG. 5 is a side view of the VF product taken out from the mold 13 after VI manufacturing, and the core 15 is embedded in the tips of the upper arm 3 and lower arm 5, and the bunch and goo parts are connected. It is in a state. Further, when the reinforcing iron plate 21 is embedded in the lower arm part 5 and the cores 27, 31.35 are removed, a part 25.33 of the thrower 1 and a space 29 are completed, and the lower surface of the reinforcing iron plate 21 is They appear on the upper and lower surfaces of the lower arm portion 5, respectively.
そこでこの連結部分（図示斜線部）を切削加工により切
り取り、１腕部３とト腕部５〕とを分：’ｉ”ｌ・する
、、なお、この実施例でｔ、Ｌ、同時にグｆゾロソ′ノ
３９の装首部す纏械加［？ｌる。Therefore, this connecting part (the shaded part in the figure) is cut out by cutting to separate the first arm part 3 and the third arm part 5].In addition, in this embodiment, t, L, and Zoroso'no 39's neck attachment machine is added.
第６図はダイブロック３つを組み（Ｊす、バンブー及び
ダイ装着孔４１．７１．３を備えた念へす／トルグ１の
完成状態を示づ側面図である。グイブ［１ソシ３９ Ｉ
、ｌ予めその外形を１５１ｉ緘加工して、１３さ、萌）
ホの１；−械加工した箇所に組みイ・１する。なお、パ
ンｆ ９、ダイ１１の装省孔／１１．／１３は祿終Ｉｌ
ｌ Ｉりろのが良い。また、パンチグイ装７７孔／１１
．／Ｍ！内面にはバニシング加工が施される１゜
［発明の効果１
この発明ｔ、Ｌ、金気すホルダの下腕ｎ１１に１目当８
する位置に補強用鉄板をその下面がホルダ下面と同一に
なるように配置して、アルミニウム又はイのコ１７を鋳
込むので、得られた金型ホルダ（二あって（１：この下
腕部に補強用鉄板が］ｌルミニウム部分と面に入ってい
ることになり、 ４．１：−−二げ加］（の伸の；４緘
加工時に切粉などにＪ、って傷が出来、−Ｊ ？人、す
・）Ｉうといったことがないものとできる。♂らしｌ
’（ｉＩｉ’＋η月鉄板の存在により、プレス橙に金型
ホルダを取付レプるとき強く締付けることができるよう
になる利点もある。Fig. 6 is a side view showing the completed condition of the safety/torg 1 equipped with three die blocks (J), bamboo and die mounting holes 41.71.3.
, I pre-processed its external shape to 151i, and made it 13mm)
E-1; - Assemble the machined parts. In addition, pan f 9, die 11 drilling hole/11. /13 is the end of the year
I Rirono is good. In addition, punching device 77 holes/11
．． /M! The inner surface is burnished 1゜ [Effect of the invention 1 This invention t, L, 1 eye on the lower arm n11 of the metal gas holder 8
Place the reinforcing steel plate at the position where the bottom surface is the same as the bottom surface of the holder, and then cast the aluminum or iron plate 17. The reinforcing steel plate was inserted into the aluminum part and surface, and 4.1:--During the process, chips etc. caused scratches. -J ?People, S・)I can be made into something that doesn't have to be said.
The presence of the iron plate has the advantage that it can be tightened strongly when attaching the mold holder to the press orange.
第１図は金型ホルダの一部破所工面図、第２１はこの発
明の一実施例に用いる中型の所面ヌ、第３図は第２図に
おけるＥ［ｆ−ｍ線所面図、第４図は第２図におけるｒ
Ｖ−ｒＶ線断面図、第５図は鋳型から取出した鋳造品の
正面図、第６図は上記実施例により得られる金型ホルダ
の仕上げ加工機の一部破所正面図である。
１・・・金型ホルダ ３・・−上型部
５・・・下腕部 ７・・・胴部９・・・パンチ１１・・
・ダイ １３・・・鋳型 １５・−中子２１・・・補強
用鉄板 ２７．３１．３５・・・中子。Fig. 1 is a partially broken work view of the mold holder, Fig. 21 is a view of a medium-sized part used in an embodiment of the present invention, and Fig. 3 is a view of the E[f-m line in Fig. 2; Figure 4 shows r in Figure 2.
5 is a front view of the cast product taken out from the mold, and FIG. 6 is a partially broken front view of the finishing machine for the mold holder obtained in the above embodiment. 1...Mold holder 3...-Upper mold part 5...Lower arm part 7...Body part 9...Punch 11...
-Die 13... Mold 15 - Core 21... Steel plate for reinforcement 27.31.35... Core.
Claims (1)
用鋳型のホルダ下腕部に相当する位置に補強用鉄板をそ
の下面がホルダ下面と同一になるように配置し、アルミ
ニウム又はその合金を鋳込むことを特徴とする金型ホル
ダの鋳造方法。A method for casting a C-shaped mold holder, wherein a reinforcing iron plate is arranged at a position corresponding to the lower arm of the holder of the mold for the mold holder so that its lower surface is flush with the lower surface of the holder, and aluminum or its alloy is A method for casting a mold holder, characterized by casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20837584A JPS6188957A (en) | 1984-10-05 | 1984-10-05 | Casting method of metallic pattern holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20837584A JPS6188957A (en) | 1984-10-05 | 1984-10-05 | Casting method of metallic pattern holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6188957A true JPS6188957A (en) | 1986-05-07 |
| JPH0442112B2 JPH0442112B2 (en) | 1992-07-10 |
Family
ID=16555241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20837584A Granted JPS6188957A (en) | 1984-10-05 | 1984-10-05 | Casting method of metallic pattern holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629964A (en) * | 2020-11-25 | 2021-04-09 | 凌云嘉 | Detection method of high-performance aluminum alloy material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425528U (en) * | 1977-07-22 | 1979-02-20 | ||
| JPS588690U (en) * | 1981-07-09 | 1983-01-20 | 株式会社杉野鉄工所 | bicycle crank |
-
1984
- 1984-10-05 JP JP20837584A patent/JPS6188957A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425528U (en) * | 1977-07-22 | 1979-02-20 | ||
| JPS588690U (en) * | 1981-07-09 | 1983-01-20 | 株式会社杉野鉄工所 | bicycle crank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629964A (en) * | 2020-11-25 | 2021-04-09 | 凌云嘉 | Detection method of high-performance aluminum alloy material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442112B2 (en) | 1992-07-10 |
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