JPS594926A - Punch press machine - Google Patents

Punch press machine

Info

Publication number
JPS594926A
JPS594926A JP11308382A JP11308382A JPS594926A JP S594926 A JPS594926 A JP S594926A JP 11308382 A JP11308382 A JP 11308382A JP 11308382 A JP11308382 A JP 11308382A JP S594926 A JPS594926 A JP S594926A
Authority
JP
Japan
Prior art keywords
workpiece
work
turret
mold
die
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.)
Pending
Application number
JP11308382A
Other languages
Japanese (ja)
Inventor
Kazuo Kurokome
黒米 一雄
Mitsuo Tsuji
辻 光夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anritsu Corp
Original Assignee
Anritsu Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anritsu Corp filed Critical Anritsu Corp
Priority to JP11308382A priority Critical patent/JPS594926A/en
Publication of JPS594926A publication Critical patent/JPS594926A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12Punching using rotatable carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

PURPOSE:To prevent occurrence of shear and to improve the accuracy of working, by holding a work firmly on a supporting stand and performing positioning and blanking of the work. CONSTITUTION:The punch press consists of an upper turret 6 having an upper die 7, a lower turret 8 having a lower die 9 and facing to the turret 6, a rectangular coordinate positioning mechanism 10, a work holding device 19 that fixes the work to the mechanism 10 and a press 2 that applies pressure to the head 7a of the die to lower the die 7. The mechanism 10 has a work supporter that supports the work W and moves the work W in the direction of two axes which are at right angles to each other, and positions the work W between dies 7, 9. An attracting device that attracts and fixes the work W to the work supporter of the mechanism 10 is provided. Occurrence of shear can be prevented and accuracy of working can be improved by this press.

Description

【発明の詳細な説明】 本発明は板金加工用のパンチプレス機に関するものであ
る。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a punch press machine for sheet metal processing.

従来のパンデプレス機による切断加工においては、第1
図に示ずように、被加工材Wを、被加工材保持装!!A
、Aによ・つて直角座標位置決めMl構(図示せず)に
固定し、直角座標位置決め機構によって被加工材Wを移
動位置決めしつつ、順次打抜き施工し、加工の進行につ
れて製品Pが形づくられていくが、加工工程の終りに近
づく稈、製品部分Pと被加工材Wとのつながり部分が小
さくなるので、被加工材Wの移動位置決め時及び打扱き
加工時に製品部分Pの振動が大きくなる。このため、被
加工材Wの移動位置決め及び打抜きにおいて激しい騒音
を生ずるのみならず、正しい位置への被加工材Wの位置
決めが困難になり、最終の1パンチ手前では正確に位置
決めづるのが全く不可能となり、また加工応力によって
被加工材Wが変形し、高精度の製品を作り出せなかった
In the cutting process using a conventional pande press machine, the first
As shown in the figure, the workpiece W is held by the workpiece holding device! ! A
, A is fixed to a rectangular coordinate positioning mechanism (not shown), and while the workpiece W is moved and positioned by the orthogonal coordinate positioning mechanism, punching is performed sequentially, and as the machining progresses, the product P is formed. However, as the culm approaches the end of the machining process, the connection area between the product part P and the workpiece W becomes smaller, so the vibration of the product part P increases when moving and positioning the workpiece W and when handling it. For this reason, not only does intense noise occur during movement and positioning of the workpiece W and punching, but it also becomes difficult to position the workpiece W at the correct position, and it is completely impossible to accurately position the workpiece W before the final punch. However, the workpiece W was deformed by the processing stress, making it impossible to produce a highly accurate product.

本発明は上記の欠点を改めたパンデプレス機を提供づる
ことを目的としている。
The object of the present invention is to provide a pan-de-pressing machine which overcomes the above-mentioned drawbacks.

この目的のために、本発明では、被加工材を移動位置決
めする直角座標位置決め機構の被加工材支え部に、液加
:[材を吸着固定りる吸着手段を設けて、加工の進行し
た被加工材を被加工材支え部に吸着固定して被加工材の
振動騒音、加工応力にJ:る変形を防ぎ、被加工材の正
確な位置決めができるようにしたことを特徴としている
For this purpose, in the present invention, a suction means for suctioning and fixing the workpiece by applying liquid to the workpiece support part of the rectangular coordinate positioning mechanism for moving and positioning the workpiece, The workpiece is fixed to the workpiece support by suction to prevent deformation due to vibration noise and processing stress of the workpiece, allowing accurate positioning of the workpiece.

以下、図面に基いて本発明の一実施例を説明する。Hereinafter, one embodiment of the present invention will be described based on the drawings.

第2〜4図は本発明の一実施例を示し、第2図はその側
面図、第3図は第2図にお(プる■〜■矢視図、第4図
は使用状態にお1〕る側面図、第5図は第4図における
v−■矢視図である。
Figures 2 to 4 show one embodiment of the present invention, Figure 2 is a side view thereof, Figure 3 is a view in Figure 2 (view from the 1], and FIG. 5 is a side view taken along the line v-■ in FIG. 4.

図中1は、プレス部2、ハンマー3、上タレット支え軸
4及び下タレット支え軸5を保持覆るフレーム本体であ
る。
In the figure, 1 is a frame body that holds and covers the press section 2, the hammer 3, the upper turret support shaft 4, and the lower turret support shaft 5.

上タレッ1−支え軸4の下端部には、上タレット6が取
付けられている。上タレッ1−6には複数の上金型7が
収容されでいる。」−タレット支え軸4はフレ−ム本体
1の上部に保持され、上タレツ1−6に回転を伝える。
An upper turret 6 is attached to the lower end of the upper turret 1-support shaft 4. A plurality of upper molds 7 are accommodated in the upper turret 1-6. - The turret support shaft 4 is held at the upper part of the frame body 1 and transmits rotation to the upper turret 1-6.

下タレット支え軸5の上端部には、下タレット8が上タ
レッ1−6に対向して取付りられている。
A lower turret 8 is attached to the upper end of the lower turret support shaft 5 so as to face the upper turret 1-6.

下タレット8には、複数の上金型7にそれぞれ対応した
複数の下金型9が収容されている。下タレッ1−支え軸
5はフレーム本体1の下部に保持され、下タレット8に
回転を伝える。
The lower turret 8 accommodates a plurality of lower molds 9 corresponding to the plurality of upper molds 7, respectively. The lower turret 1-support shaft 5 is held at the lower part of the frame body 1 and transmits rotation to the lower turret 8.

ハンマー3はプレス部2に駆動されて上金型7の頭部7
aを打撃し、一対の上金型7と下金型9とによって、被
加工材Wに打ち抜き加工を行なう。
The hammer 3 is driven by the press section 2 and hits the head 7 of the upper mold 7.
a is struck, and the workpiece W is punched out using the pair of upper die 7 and lower die 9.

符号10は、直交する二軸方向に被加工材Wを移動させ
て、被加工材Wを上金型7と下金型9との間に位置決め
するための、直角座標位置決め機構である。11は直角
座標位置決め機構10の基台フレームであって、この基
台フレーム11上面には、X軸方向ガイドレール12.
13が取(=J 4)られている。このガイドレール1
2.13によって、X軸方向に移動可能に、X軸テーブ
ル14が設【プられている。このX軸テーブル14の上
面には、X軸方向ガイドレール12.13に直交層るY
軸方向ガイドレール15.16が取付けられ、このY軸
方向ガイドレール15.16によって、Y軸方向に移動
可能にY軸テーブル17が設けられている。
Reference numeral 10 denotes a rectangular coordinate positioning mechanism for positioning the workpiece W between the upper mold 7 and the lower mold 9 by moving the workpiece W in two orthogonal axes directions. 11 is a base frame of the orthogonal coordinate positioning mechanism 10, and on the upper surface of this base frame 11 are X-axis guide rails 12.
13 has been taken (=J 4). This guide rail 1
2.13, an X-axis table 14 is provided to be movable in the X-axis direction. On the upper surface of this X-axis table 14, Y
An axial guide rail 15.16 is attached, and a Y-axis table 17 is provided so as to be movable in the Y-axis direction by this Y-axis guide rail 15.16.

Y軸テーブル17の上面には、X軸方向に保持用レール
18が固定されている。保持用レール18の両端には、
被加工IJ Wを片持ち状態に保持するための被加工材
保持装置19.1つが取り付【プられている。
A holding rail 18 is fixed to the upper surface of the Y-axis table 17 in the X-axis direction. At both ends of the holding rail 18,
A workpiece holding device 19.1 for holding the workpiece IJW in a cantilevered state is attached.

X軸テーブル14上面のタレッ1〜側には、被加工材支
え部を構成するX軸ガイドテーブル14aが設置ノられ
、被加工材保持装置19.19に片持ち状態に保持され
た板状の被加工材Wが、このX軸ガイドテーブル14a
に載置状態となって支えられる。
An X-axis guide table 14a, which constitutes a workpiece support section, is installed on the upper surface of the X-axis table 14 on the turret 1 side. The workpiece W is placed on this X-axis guide table 14a.
It is supported by being placed on the table.

また、同様に被加工材Wを支えるための固定ガイドテー
ブル20,21が、Fタレッ1−8の左右に設置ノであ
る。
Similarly, fixed guide tables 20 and 21 for supporting the workpiece W are installed on the left and right sides of the F turret 1-8.

X軸ガイドデープル14a及び固定ガイドテーブル20
121の上面には、被加工材Wを円滑に摺動させるため
の1回転体22が、上部が突出して、回転自在に取付け
られている。
X-axis guide table 14a and fixed guide table 20
A rotating body 22 for smoothly sliding the workpiece W is rotatably attached to the upper surface of the rotating body 121 with its upper part protruding.

X軸ガイドテーブル14aの上面には、鉄などの磁性体
の被加工材Wを吸着してX軸ガイドデープル14aに固
定するための電磁マグネット23が、適宜間隔で複数個
配設されている。′Fi…マグネット23は図示しない
制御器によってその駆動を制御される。
On the top surface of the X-axis guide table 14a, a plurality of electromagnetic magnets 23 are arranged at appropriate intervals for adsorbing a workpiece W made of a magnetic material such as iron and fixing it to the X-axis guide table 14a. . 'Fi... The drive of the magnet 23 is controlled by a controller (not shown).

上記構成のパンデプレス機にて加工を行なうには、上タ
レット6と下タレット8を回動させて、加工に必要な上
金型7と下金型9をハンマー3の下に選び出し固定づる
。そして、電磁マグネット23には通電せず、被加工材
保持装置19.19によって片持ち状態に保持された被
加工材Wを、X軸テーブル14とY軸テーブル17によ
って移動させて、被加工材Wの加工を行なうべき個所を
上金型7と下金型9の位置に位置決めする。被加工材W
が位置決めされると、プレス部2が動作してハンマー3
を下降させ、−上金型7の頭部7aを打撃し、被加工材
Wを穴抜き加工する。被加工材Wの位置決めのための移
動時には、X軸ガイドテーブル14a1固定ガイドテー
ブル20,21上面の上回転体22によって被加工材W
は円滑に移動される。
To carry out processing with the punch press machine having the above configuration, the upper turret 6 and lower turret 8 are rotated, and the upper mold 7 and lower mold 9 necessary for the processing are selected and fixed under the hammer 3. Then, the electromagnet 23 is not energized, and the workpiece W held in a cantilever state by the workpiece holding device 19.19 is moved by the X-axis table 14 and the Y-axis table 17, and the workpiece The location where W is to be processed is positioned between the upper mold 7 and the lower mold 9. Work material W
When the is positioned, the press part 2 operates and the hammer 3
is lowered, and the head 7a of the upper die 7 is struck to punch a hole in the workpiece W. When moving for positioning the workpiece W, the workpiece W is moved by the upper rotating body 22 on the upper surface of the fixed guide table 20, 21 of the
is moved smoothly.

以上の被加工材Wの位置決め及び上金型7による打ち扱
き加工が繰り返され、第5図に示1如く切断加工が進行
する。第5図においてa−Cは打ら抜き穴を示づ。
The above-described positioning of the workpiece W and beating by the upper die 7 are repeated, and the cutting process progresses as shown in FIG. 5. In FIG. 5, a-C indicates the punched holes.

この切断加工手順において、加工が進行し作り出されて
行く製品部分Pの振動が大きくならないように、X軸に
平行な個所d、eの如く、2ケ所以」ニを打ら抜きせず
に残づ。そして被加工材Wを移動位置決めしつつ、d、
e以外の部分の打ち扱き加工が完了づると、直角座標位
置決め機構10によって被加工材Wを移動してdの個所
を金型の位置に位置決めし、制御器によって電磁マグネ
ット23に通電して、被加工材Wを吸着してX軸ガイド
テーブル14aに固定した後、dの個所を打ち抜く。そ
して、電磁マグネット23に通電したまま、X軸方向へ
被加工材Wを移動して、切断金型の下に0の個所を位置
決めし、被加工材を吸着したままeの個所を打ら扱く。
In this cutting process, in order to prevent the vibration of the product part P that is produced as the process progresses from becoming large, two or more places parallel to the X axis, such as points d and e, are left unpunched. zu. Then, while moving and positioning the workpiece W, d,
When the processing of the parts other than e is completed, the workpiece W is moved by the orthogonal coordinate positioning mechanism 10 to position the part d at the position of the mold, and the electromagnetic magnet 23 is energized by the controller. After the workpiece W is suctioned and fixed to the X-axis guide table 14a, a portion d is punched out. Then, while the electromagnetic magnet 23 is energized, move the workpiece W in the X-axis direction, position the point 0 under the cutting die, and punch and handle the workpiece W at the point e while adsorbing the workpiece. Ku.

なお、電磁マグネット23の代りにエアー吸引装置を設
けて、被加工材WをX軸ガイドテーブル14aに吸着固
定させてもよい。
Note that an air suction device may be provided in place of the electromagnet 23 to attract and fix the workpiece W to the X-axis guide table 14a.

本発明のパンデプレス機では、以上説明し1.:ように
、加工中の振動しゃ覆い形状の被加工材の撮動を抑え、
被加工材支え台にしっかりと被加工材を保持して被加工
材の位置決めと打ち1にきを行なうため、位置決めが正
確になり、打も扱きにJ、る被加工材のズレの発生もな
いため従来のパンチプレス機に比べ加工精度が大幅に改
善され、加工中の被加工材の振動による騒音の発生や振
動による危険も改善される。
In the pan depress machine of the present invention, as described above, 1. : This suppresses the photographing of the workpiece in the shape of a vibration shield during machining.
Because the workpiece is firmly held on the workpiece support table and the workpiece is positioned and punched, the positioning is accurate and there is no possibility of misalignment of the workpiece due to handling. This greatly improves machining accuracy compared to conventional punch press machines, and also reduces the risk of noise and vibration caused by the vibration of the workpiece during machining.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のパンチプレス機による切断加工時におけ
る被加工材を示す平面図、第2〜4図は本発明の一実施
例を示し、第2図はその側面図、第3図は第2図におけ
る■−■矢視図、第4図は使用状態にお(ブる側面図、
第5図は第4図にお(〕るv−■矢視図である。 1・・・・・・フレーム本体、2・・・・・・プレス部
、3・・・・・・ハンマー、4・・・・・・上タレット
支え軸、5・・・・・・下タレット支え軸、6・・・・
・・上タレット・、7・・・・・・上金型、7a・・・
・・・頭部、8・・・・・・下夕1ノット、9・・・・
・・下金型、10・・・・・・直角座標位置決め機構、
11・・・・・・基台フレーム、12.13・・・・・
・X軸方2向ガイドレール、171・・・・・・X軸テ
ーブル、14a・・・・・・X軸ガイドテーブル、15
.16・・・・・・Y軸方向ガイドレール、17・・・
・・・Y軸テーブル、18・・・・・・保持用レール、
19・・・・・・被加工材保持装置、20.21・・・
・・・固定ガイドテーブル、22・・・・・・上回転体
、23・・・・・・電磁マグネット、W・・・・・・被
加工材。 特許出願人   安立電気株式会社 代理人 弁理士  早 川 誠 志 第1図
FIG. 1 is a plan view showing a workpiece during cutting by a conventional punch press machine, FIGS. 2 to 4 show an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. ■-■ arrow view in Figure 2, Figure 4 shows the state of use (side view,
Fig. 5 is a v-■ arrow view in Fig. 4. 1...Frame body, 2...Press part, 3...Hammer, 4... Upper turret support shaft, 5... Lower turret support shaft, 6...
... Upper turret, 7... Upper mold, 7a...
...Head, 8...Lower 1 knot, 9...
...Lower mold, 10... Cartesian coordinate positioning mechanism,
11... Base frame, 12.13...
・X-axis direction two-way guide rail, 171...X-axis table, 14a...X-axis guide table, 15
.. 16... Y-axis direction guide rail, 17...
... Y-axis table, 18 ... Holding rail,
19... Workpiece holding device, 20.21...
... Fixed guide table, 22 ... Upper rotating body, 23 ... Electromagnetic magnet, W ... Workpiece material. Patent Applicant Anritsu Electric Co., Ltd. Agent Patent Attorney Makoto Hayakawa Figure 1

Claims (1)

【特許請求の範囲】[Claims] 上金型を備えた上部基板と:下金型を備え、前記上部基
板に対向して設けられた下部基板と:被加工材を支える
被加工材支え部を備え、被加工材を直交する二輪方向に
移動させて、前記上金型と下金型の間に被加工材を位置
決めする直角座標位置決め機構と:被加工材を前記直角
座標位置決め機構に固定する被加工材保持装置と:前記
上金型の頭部に圧力を加えて上金型を下降させるプレス
部とを備えたパンデプレス機ににおいて:前記直角座標
位置決め機構の前記被加工材支え部に、被加工材を吸着
固定する吸着手段を設けたことを特徴とづるパンデプレ
ス機。
An upper substrate including an upper mold: A lower substrate including a lower mold and provided opposite to the upper substrate; A lower substrate comprising a workpiece support portion supporting a workpiece, and two wheels extending perpendicularly to the workpiece. a rectangular coordinate positioning mechanism for positioning a workpiece between the upper mold and the lower mold by moving the workpiece in the direction; a workpiece holding device for fixing the workpiece to the rectangular coordinate positioning mechanism; In a pan-de press machine equipped with a press section that lowers the upper mold by applying pressure to the head of the mold: suction means for suctioning and fixing the workpiece to the workpiece support part of the orthogonal coordinate positioning mechanism. A pan de press machine characterized by the following.
JP11308382A 1982-06-30 1982-06-30 Punch press machine Pending JPS594926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11308382A JPS594926A (en) 1982-06-30 1982-06-30 Punch press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11308382A JPS594926A (en) 1982-06-30 1982-06-30 Punch press machine

Publications (1)

Publication Number Publication Date
JPS594926A true JPS594926A (en) 1984-01-11

Family

ID=14603045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11308382A Pending JPS594926A (en) 1982-06-30 1982-06-30 Punch press machine

Country Status (1)

Country Link
JP (1) JPS594926A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899778A (en) * 1972-03-30 1973-12-17
JPS5612526B2 (en) * 1976-06-16 1981-03-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899778A (en) * 1972-03-30 1973-12-17
JPS5612526B2 (en) * 1976-06-16 1981-03-23

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