JPH11254059A - Manufacture of checkered plate by turret punch press with numerical control unit - Google Patents

Manufacture of checkered plate by turret punch press with numerical control unit

Info

Publication number
JPH11254059A
JPH11254059A JP10056748A JP5674898A JPH11254059A JP H11254059 A JPH11254059 A JP H11254059A JP 10056748 A JP10056748 A JP 10056748A JP 5674898 A JP5674898 A JP 5674898A JP H11254059 A JPH11254059 A JP H11254059A
Authority
JP
Japan
Prior art keywords
work
stripe
punch press
turret punch
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
JP10056748A
Other languages
Japanese (ja)
Inventor
Hideyuki Moriya
英幸 守屋
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.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP10056748A priority Critical patent/JPH11254059A/en
Publication of JPH11254059A publication Critical patent/JPH11254059A/en
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

PROBLEM TO BE SOLVED: To attain a method capable of decreasing cost as well as capable of forming checkered pattern freely selectively at any desired position of work, getting onto no hindering state at the time of cutting or bending, and easily changing design. SOLUTION: In a turret punch press with numerical control unit, a checkered pattern forming die 3 is mounted at a desired position of die holding parts of upper and lower turrets 1, 2. Thereby, one stroke of punch is capable of forming a pattern corresponding to one checkered pattern, the checkered pattern forming die 3 and a work W are freely capable of turning or shifting positioning, and thus forming is executed at any desired position freely selectively.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、数値制御装置付
タレットパンチプレスによる縞鋼板の製造方法に関す
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a striped steel sheet by using a turret punch press equipped with a numerical controller.

【0002】[0002]

【従来の技術】従来、縞鋼板の製造においては、鋼板の
サイズに応じてプレスによる一発成形か、またはローラ
ー圧延によるのが通例である。
2. Description of the Related Art Conventionally, in the production of a striped steel sheet, it is customary to perform one-shot molding by pressing or roller rolling depending on the size of the steel sheet.

【0003】[0003]

【発明が解決しようとする課題】然しながら、上述の従
来例では、板材の全面にわたって縞が成形加工されてい
る場合など、切断加工時や曲げ加工時に、細長疑似楕円
形状を呈する縞状の凸部(盛り上がっている部分)が障
害となり、金型の破損や精度不良発生の原因となるとい
う課題がある。
However, in the above-mentioned conventional example, the strip-shaped convex portion having an elongated pseudo-elliptical shape at the time of cutting or bending, for example, when the strip is formed over the entire surface of the plate material. There is a problem that the (protruding portion) becomes an obstacle and causes damage to the mold and occurrence of poor accuracy.

【0004】この発明は、上述の点に着目して成された
もので、ワークの所望の位置に選択自在に縞成形加工が
でき、切断加工や曲げ加工の際に障害とならず、設計変
更も容易であると共に、コストを削減可能な数値制御装
置付タレットパンチプレスによる縞鋼板の製造方法を提
供することを目的とする。
The present invention has been made by paying attention to the above-mentioned points, and enables stripe forming at a desired position of a work to be selected freely, and does not hinder cutting or bending, and a design change. It is another object of the present invention to provide a method of manufacturing a striped steel sheet by a turret punch press with a numerical controller, which is easy and can reduce the cost.

【0005】[0005]

【課題を解決するための手段】この発明は、下記構成を
備えることにより上記課題を解決できるものである。
The present invention can solve the above-mentioned problems by providing the following constitution.

【0006】(1) 数値制御装置付タレットパンチプ
レスにおいて、上下タレットの金型保持部の所望の個所
に縞成形金型を装着し、一回のストロークで縞一つ分成
形加工ができ、前記縞成形金型とワークを回転または移
動して位置決め自在とし、ワークの所望の位置に選択自
在に成形加工することができることを特徴とする数値制
御装置付タレットパンチプレスによる縞鋼板の製造方
法。
(1) In a turret punch press equipped with a numerical controller, a stripe forming die is mounted at a desired portion of a die holding portion of an upper and lower turret, and a single stroke can be formed by one stroke. A method for manufacturing a striped steel sheet by a turret punch press with a numerical controller, wherein a striping forming die and a work are rotated or moved so that the work can be freely positioned and can be selectively formed at a desired position on the work.

【0007】(2) 縞模様は、縞の大きさ、形状、角
度、縞のピッチ、配置等から決定され、所望の縞成形金
型を用いると共に、この縞成形金型の回転角度位置決め
機能と、ワークをクランプしてX、Y二軸方向に移動自
在とする機能とを、連携して作用させ、制御自在に成形
加工ができることを特徴とする前項(1)記載の数値制
御装置付タレットパンチプレスによる縞鋼板の製造方
法。
(2) The stripe pattern is determined by the size, shape and angle of the stripe, the pitch of the stripe, the arrangement, etc., and a desired stripe molding die is used. A turret punch with a numerical control device according to the above item (1), wherein the turret punch can be formed in a controllable manner by cooperating with a function of clamping a work and making it movable in two X and Y axes. Manufacturing method of striped steel sheet by pressing.

【0008】[0008]

【発明の実施の形態】以下にこの発明の一実施の形態を
説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below.

【0009】図1は、この発明に係る数値制御装置付タ
レットパンチプレスによる縞鋼板の製造方法における要
部構成縦断側面図、図2(a)は同縞成形金型の縦断側
面図、同(b)は縞成形金型の作用を示す縦断側面図、
図3は加工機の平面模式図、図4(a)、(b)、
(c)は縞成形加工の実施例を示す説明図、図5は縞部
拡大斜視図、図6はローラー圧延の例を示す説明図であ
る。
FIG. 1 is a longitudinal sectional side view of a main part of a method of manufacturing a striped steel sheet by a turret punch press with a numerical controller according to the present invention, and FIG. b) is a longitudinal side view showing the action of the striping mold,
FIG. 3 is a schematic plan view of the processing machine, and FIGS.
(C) is an explanatory view showing an example of the stripe forming process, FIG. 5 is an enlarged perspective view of the stripe portion, and FIG. 6 is an explanatory view showing an example of roller rolling.

【0010】図面について説明すれば、1は上タレッ
ト、2は下タレット、3は縞成形金型であって、縞成形
金型3は上金型3aと下金型3bとで構成されると共
に、この縞成形金型3は上下共に筒状の回転金型ホルダ
5に保持され、また、この回転金型ホルダ5は上下共
に、ベアリングを介して上下タレット1、2に回転自在
に嵌着され、且つ、この回転金型ホルダー5の上側及び
下側の端部にはそれぞれ外周に沿って平歯車が周設さ
れ、この平歯車は伝達平歯車9と噛合し、クラッチシリ
ンダ6を有するクラッチ8、傘歯車によって噛合連結す
る対の傘歯車を収納するギアボックス7及びユニバーサ
ルジョイント10を有する連結桿11によって連結さ
れ、上フレームFUには金型回転駆動モータ12が設け
られ、ユニバーサルジョイント10を介して連結桿11
に接続されている。
Referring to the drawings, reference numeral 1 denotes an upper turret, 2 denotes a lower turret, 3 denotes a stripe molding die, and the stripe molding die 3 comprises an upper die 3a and a lower die 3b. The striping mold 3 is held on both upper and lower sides by a cylindrical rotary mold holder 5, and the rotary mold holder 5 is rotatably fitted on the upper and lower turrets 1 and 2 via bearings. A spur gear is provided around the upper and lower ends of the rotary mold holder 5 along the outer circumference, and the spur gear meshes with the transmission spur gear 9 to form a clutch 8 having a clutch cylinder 6. Are connected by a connecting rod 11 having a universal joint 10 and a gear box 7 for accommodating a pair of bevel gears meshed and connected by bevel gears. 10 via the connecting rod 11
It is connected to the.

【0011】また、上金型3aの上方には、この上金型
3aを上方から当接して押し下げてプレス加工するため
のプレスラム4が設けられている。
Above the upper mold 3a, there is provided a press ram 4 for abutting the upper mold 3a from above, pushing down and pressing.

【0012】一方、ワークWは、ワーク支持テーブルT
W上からクランプ装置Cに把持され、このクランプ装置
CはX軸ボールネジ14と螺合してX軸上を移動自在の
キャレジ19に咬持され、更に前記キャレジ19はキャ
レジベース15に支持されて駆動モータ13aを備えた
Y軸ボールネジ13の作用により、下フレームFLに設
置されたLMガイドレール16に沿ってY軸方向に移動
自在である。
On the other hand, the work W is a work support table T
The clamp device C is gripped from above W, and this clamp device C is screwed with the X-axis ball screw 14 to be bitten by a carriage 19 movable on the X-axis. By the action of the Y-axis ball screw 13 provided with the drive motor 13a, it is movable in the Y-axis direction along the LM guide rail 16 installed on the lower frame FL.

【0013】なお、他の符号について、17は上タレッ
ト、下タレットに回転作用を与える駆動チェーンであ
り、18は前記上金型3a及び下金型3bの回転のタイ
ミングを合わせるためのタイミングベルトである。
Reference numeral 17 denotes a drive chain for rotating the upper turret and the lower turret. Reference numeral 18 denotes a timing belt for adjusting the rotation timing of the upper mold 3a and the lower mold 3b. is there.

【0014】上述の構成に基づいて作用を説明する。The operation will be described based on the above configuration.

【0015】ワーク支持テーブルTW上に搬入載置され
たワークWをクランプ装置Cで把持し、駆動モータ13
aの回転駆動により、Y軸ボールネジ13を回転させキ
ャレジベース15をLMガイド16に沿ってY軸上を前
進移動させ、同時に駆動モータ14aの回転駆動により
X軸ボールネジ14を回転させキャレジ19及びクラン
プ装置Cを介して前記ワークWをX軸に沿って移動さ
せ、予め装着された所望の大きさ寸法の縞成形金型3の
所定の位置まで移動して位置決めし、本体装置のオート
インデックス機能により縞の角度が設計条件に合った所
望の角度になるように、金型回転駆動モータ12が回転
するとユニバーサルジョイント10を介して連結桿11
が回転し、同時に先端に取りつけられ且つギヤボックス
7内に納められた傘歯車が回転し、この傘歯車と噛合す
る対の傘歯車も回転し、クラッチシリンダ6によって伝
達平歯車9が回転し、この伝達平歯車9と噛合する平歯
車を備えた回転金型ホルダ5が回転し、この回転金型ホ
ルダ5に保持された上金型3aと下金型3bとからなる
縞成形金型3が回転して角度位置が決められ、次いでプ
レスラム4の押し下げ作用により前記ワークWの所望位
置に、一個の縞状成形加工を行う。
The work W loaded and placed on the work support table TW is gripped by the clamp device C, and the drive motor 13
a, the Y axis ball screw 13 is rotated to move the carry base 15 forward on the Y axis along the LM guide 16, and at the same time, the X axis ball screw 14 is rotated by the drive motor 14a to rotate the carry 19 and The work W is moved along the X-axis via the clamp device C, and is moved to a predetermined position of the striped mold 3 having a desired size and mounted in advance, and is positioned. When the mold rotation drive motor 12 rotates, the connecting rod 11 is connected via the universal joint 10 so that the angle of the stripe becomes a desired angle matching the design conditions.
Rotates at the same time, the bevel gear attached to the tip and housed in the gear box 7 rotates, the pair of bevel gears meshing with the bevel gear also rotates, and the transmission spur gear 9 rotates by the clutch cylinder 6, The rotary mold holder 5 provided with the spur gear meshing with the transmission spur gear 9 rotates, and the stripe forming mold 3 including the upper mold 3a and the lower mold 3b held by the rotary mold holder 5 is formed. After rotation, the angular position is determined, and then a striping process is performed at a desired position of the work W by the pressing action of the press ram 4.

【0016】上述の様に、ワークWの二軸(X、Y)位
置決め動作と、縞成形金型3の角度位置決め動作が連携
して行われ、図4(a)に示すように回転金型ホルダ5
を回転させて、金型の角度方向を異にする縞成形加工が
出来、また図4(b)に示すようにイの列のようにプレ
ス成形した縞模様に対し、ワークWの移動量、即ちキャ
レジベース15に支持されたキャレジ19の移動量を変
更してロの列のようにピッチの異なる縞成形ができ、更
に図4(c)の様に、例えば、次工程で切断または曲げ
加工したい個所に縞成形を省略して間隔Sを設けたい場
合、プレスラム4を作動させずワークWのみを移動させ
ればよい。
As described above, the biaxial (X, Y) positioning operation of the work W and the angular positioning operation of the stripe forming die 3 are performed in cooperation with each other, and as shown in FIG. Holder 5
Is rotated to perform a stripe forming process in which the angle direction of the mold is different. Also, as shown in FIG. That is, by changing the movement amount of the carriage 19 supported by the carriage base 15, stripes having different pitches can be formed as shown in row B. Further, as shown in FIG. When it is desired to provide the interval S by omitting the striping at the portion to be processed, only the work W may be moved without operating the press ram 4.

【0017】以上述べた様に、製品上で実際に縞成形が
必要な部分が一部の場合、他の縞成形部分は、切断加工
時や曲げ加工時に邪魔となったり障害となったりする
が、本発明の実施例によれば、縞のピッチや角度を自在
に変えられ設計変更時も容易に対応でき、製品上の必要
な部分のみに縞成形加工ができ、従って切断加工時や曲
げ加工時に全く支障なく加工操作が実行でき、品質の良
好な製品を提供することが出来る。
As described above, when a part of the product that requires the actual stripe forming is part, the other stripe forming part may be an obstacle or an obstacle during cutting or bending. According to the embodiment of the present invention, it is possible to freely change the pitch and angle of the stripe and easily cope with a design change, and to perform stripe forming only on a necessary portion on a product, and thus to perform cutting or bending. The processing operation can be performed without any trouble at all, and a good quality product can be provided.

【0018】[0018]

【発明の効果】この発明によれば、ワークの所望の位置
に選択自在に縞成形加工ができ、切断加工や曲げ加工の
際に障害とならず、設計変更も容易であると共に、コス
トを削減可能で、且つ品質の良好な製品を提供できると
いう効果を呈する。
According to the present invention, stripe forming can be selectively performed at a desired position on a work, and there is no hindrance in cutting or bending, design change is easy, and cost is reduced. The present invention has an effect that a possible and high-quality product can be provided.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 この発明に係る数値制御装置付タレットパン
チプレスによる縞鋼板の製造方法における要部構成縦断
側面図
FIG. 1 is a longitudinal sectional side view of a main part configuration in a method of manufacturing a striped steel sheet by a turret punch press with a numerical controller according to the present invention.

【図2】(a)同縞成形金型の縦断側面図、同(b)縞
成形金型の作用を示す縦断側面図
FIG. 2 (a) is a vertical sectional side view of the stripe forming die, and FIG. 2 (b) is a vertical sectional side view showing the operation of the stripe forming die.

【図3】 加工機の平面模式図FIG. 3 is a schematic plan view of a processing machine.

【図4】(a)、(b)、(c)縞成形加工の実施例を
示す説明図
FIGS. 4A, 4B, and 4C are explanatory diagrams showing examples of stripe forming processing.

【図5】 縞部拡大斜視図FIG. 5 is an enlarged perspective view of a stripe portion.

【図6】 ローラー圧延の例を示す説明図FIG. 6 is an explanatory diagram showing an example of roller rolling.

【符号の説明】[Explanation of symbols]

1 上タレット 2 下タレット 3 縞成形金型 3a 上金型 3b 下金型 4 プレスラム 5 回転金型ホルダ 6 クラッチシリンダ 7 ギヤボックス 8 クラッチ 9 伝達平歯車 10 ユニバーサルジョイント 11 連結桿 12 金型回転駆動モータ 13 Y軸ボールネジ 13a 駆動モータ 14 X軸ボールネジ 14a 駆動モータ 15 キャレジベース 16 LMガイドレール 17 チェーン 18 タイミングベルト 19 キャレジ C クランプ装置 FU 上フレーム FL 下フレーム TW ワークテーブル W ワーク DESCRIPTION OF SYMBOLS 1 Upper turret 2 Lower turret 3 Striping mold 3a Upper mold 3b Lower mold 4 Press ram 5 Rotating mold holder 6 Clutch cylinder 7 Gear box 8 Clutch 9 Transmission spur gear 10 Universal joint 11 Connection rod 12 Mold rotation drive motor 13 Y-axis ball screw 13a drive motor 14 X-axis ball screw 14a drive motor 15 carry base 16 LM guide rail 17 chain 18 timing belt 19 carry C clamp device FU upper frame FL lower frame TW work table W work

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 数値制御装置付タレットパンチプレスに
おいて、上下タレットの金型保持部の所望の個所に縞成
形金型を装着し、一回のストロークで縞一つ分成形加工
ができ、前記縞成形金型とワークを回転または移動して
位置決め自在とし、ワークの所望の位置に選択自在に成
形加工することができることを特徴とする数値制御装置
付タレットパンチプレスによる縞鋼板の製造方法。
In a turret punch press equipped with a numerical controller, a stripe forming die is mounted on a desired portion of a die holding portion of an upper and lower turret, and one stripe can be formed by one stroke. A method for manufacturing a striped steel sheet by a turret punch press with a numerical control device, wherein a forming die and a work are rotated or moved to make the work freely positionable, and the work can be selectively formed at a desired position on the work.
【請求項2】 縞模様は、縞の大きさ、形状、角度、縞
のピッチ、配置等から決定され、所望の縞成形金型を用
いると共に、この縞成形金型の回転角度位置決め機能
と、ワークをクランプしてX、Y二軸方向に移動自在と
する機能とを、連携して作用させ、制御自在に成形加工
ができることを特徴とする請求項1記載の数値制御装置
付タレットパンチプレスによる縞鋼板の製造方法。
2. The stripe pattern is determined from the size, shape, angle, stripe pitch, arrangement, and the like of the stripe, and a desired stripe molding die is used, and a rotation angle positioning function of the stripe molding die, 2. A turret punch press with a numerical control device according to claim 1, wherein a function of clamping the work and making it movable in the X- and Y-axial directions can be operated in cooperation with each other to form the work in a controllable manner. Manufacturing method of striped steel sheet.
JP10056748A 1998-03-09 1998-03-09 Manufacture of checkered plate by turret punch press with numerical control unit Pending JPH11254059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10056748A JPH11254059A (en) 1998-03-09 1998-03-09 Manufacture of checkered plate by turret punch press with numerical control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10056748A JPH11254059A (en) 1998-03-09 1998-03-09 Manufacture of checkered plate by turret punch press with numerical control unit

Publications (1)

Publication Number Publication Date
JPH11254059A true JPH11254059A (en) 1999-09-21

Family

ID=13036156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10056748A Pending JPH11254059A (en) 1998-03-09 1998-03-09 Manufacture of checkered plate by turret punch press with numerical control unit

Country Status (1)

Country Link
JP (1) JPH11254059A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003059548A1 (en) * 2002-01-09 2003-07-24 Shin Caterpillar Mitsubishi Ltd. Method and device for manufacturing slip prevention material of construction machinery
JP2004517737A (en) * 2000-10-04 2004-06-17 ケンブリッジ ユニバーシティ テクニカル サービシズ リミティド ユニバーシティー オブ ケンブリッジ デパートメント オブ フィジクス Solid embossing of polymer devices
EP1419832B1 (en) * 2002-09-23 2008-07-23 Trumpf Werkzeugmaschinen GmbH + Co. KG Device arrangement comprising several shaping devices for shaping sheet like workpieces
CN104874672A (en) * 2015-06-02 2015-09-02 山东科技大学 Punching die synchronous rotating device for numerical control punching machine
CN109108134A (en) * 2018-08-10 2019-01-01 江苏今道投资发展有限公司 A kind of NC turret punch machine with adjustable chip removal device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004517737A (en) * 2000-10-04 2004-06-17 ケンブリッジ ユニバーシティ テクニカル サービシズ リミティド ユニバーシティー オブ ケンブリッジ デパートメント オブ フィジクス Solid embossing of polymer devices
US7571529B2 (en) 2000-10-04 2009-08-11 Cambridge University Technical Services Limited Method for forming an electronic device in multi-layer structure
WO2003059548A1 (en) * 2002-01-09 2003-07-24 Shin Caterpillar Mitsubishi Ltd. Method and device for manufacturing slip prevention material of construction machinery
US7021109B2 (en) 2002-01-09 2006-04-04 Shin Caterpillar Mitsubishi Ltd. Method and apparatus for manufacturing slip stopper
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