JPS61214910A - Shearing machine - Google Patents
Shearing machineInfo
- Publication number
- JPS61214910A JPS61214910A JP60054102A JP5410285A JPS61214910A JP S61214910 A JPS61214910 A JP S61214910A JP 60054102 A JP60054102 A JP 60054102A JP 5410285 A JP5410285 A JP 5410285A JP S61214910 A JPS61214910 A JP S61214910A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- work
- fixed blade
- fixed
- dead weight
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Details Of Cutting Devices (AREA)
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
Description
【発明の詳細な説明】
ａ、産業上の利用分野
本発明はジャリングマシンに関わり、更に詳細には門形
機台の一方の外側天井梁下縁に固定刃をほぼ水平に設け
、該固定刃の下をクリアランスとレークアングルを備え
て接近し、通過し、更に復帰する可動刃を設け、前記固
定刃の外側に接近して被剪断板材をほぼ垂直に自重で所
望寸法ずつ下降させる送材装置を設けたジャリングマシ
ンに関するものである。[Detailed Description of the Invention] a. Field of Industrial Application The present invention relates to a jarring machine, and more specifically, a fixed blade is provided almost horizontally on the lower edge of one of the outer ceiling beams of a portal machine stand, and A movable blade is provided that approaches the bottom of the blade with a clearance and a rake angle, passes through the blade, and then returns to the feeder, and approaches the outside of the fixed blade and lowers the plate material to be sheared almost vertically by its own weight by a desired size. The present invention relates to a jarring machine provided with a device.
ｂ、従来技術
従来、例えば定尺素材から一定寸法のブランクを連続し
て切断するジャリングマシンは、水平なワークテーブル
の端辺に固定刃を設け、この固定刃を越えて所望寸法だ
け定尺素材を配置して昇降する可動刃で切断する機構の
ものが普通であった。b. Prior Art Conventionally, for example, a jarring machine that continuously cuts blanks of a fixed size from a fixed-length material is equipped with a fixed blade on the edge of a horizontal work table, and cuts the specified size by cutting beyond this fixed blade. It was common to have a mechanism in which the material was placed and cut using a movable blade that moved up and down.
Ｃ８発明が解決しようとする問題点
上記した従来のジャリングマシンでは、定尺素材の堆積
位置から１枚ずつ搬出する装置や、１枚の定尺素材を水
平に固定刃を越えて送り込む装置を備えていた。C8 Problems to be Solved by the Invention The above-mentioned conventional jarring machines do not have a device that unloads the fixed-length materials one by one from the stacking position, or a device that feeds one fixed-length material horizontally past a fixed blade. I was prepared.
さらにワークテーブル上で位置決めする装置、切断後の
ブランクを搬出するシュートや搬出′ＩＡ置など床面積
を大きく占める装置を付属させていた。Furthermore, the machine was equipped with devices that occupied a large amount of floor space, such as a device for positioning on the work table, a chute for transporting the blank after cutting, and a transport position.
したがって、６床面積が大きいことや作業速度がおそい
などの不都合があったのである。Therefore, there were disadvantages such as a large floor area and slow working speed.
ｄ１問題を解決するための手段
本発明は上記した従来ｉ！置の不都合点を解消するべく
なされたもので、定尺素材の運搬車をジャリングマシン
の近傍にまで接近させて上段から１枚ずつ回動によって
持ら上げほぼ垂直姿勢に保持し、自重落下でストッパに
当てて位置決めし、固定刃、可動刃をほぼ水平に設けて
切断を行なうことで従来装置の不都合を解消したのであ
る。Means for solving the d1 problem The present invention is based on the above-mentioned conventional i! This system was developed to solve the inconvenience of jarring machines, where a carrier carrying fixed-length materials is brought close to the jarring machine, and the materials are lifted one by one from the upper stage by rotation and held in an almost vertical position, allowing the materials to fall under their own weight. The inconveniences of conventional equipment were solved by positioning the blade against a stopper and cutting with a fixed blade and a movable blade placed almost horizontally.
ｅ。作用
上記ですでに明らかなように運搬車の上から直接定尺素
材を搬入し、これをほぼ垂直に保持しながら自重落下で
次々と固定刃と可動刃の間に送材位置決めすることがで
きるようになった。e. Function As already clear above, it is possible to carry in standard length materials directly from the top of the transport vehicle, hold them almost vertically, and position the materials to be delivered one after another between the fixed blade and the movable blade by falling under their own weight. It became so.
ｆ、実施例
第１図、第２図に示した本発明の実施例のシＡ７リング
マシン１は門形機台３の一方の外側天井梁５の下縁に固
定刃７をほぼ水平に備えている。上記固定刃７の下をク
リアランスとレークアングルを備えた可動刃９が図示を
省略した駆動手動で固定刃７に接近し、通過し、切断後
に復帰するラム１１にとりつけである。f. Embodiment The A7 shearing machine 1 of the embodiment of the present invention shown in FIGS. ing. Under the fixed blade 7, a movable blade 9 having a clearance and a rake angle approaches the fixed blade 7 by a manual drive (not shown), passes through it, and is attached to a ram 11 which returns after cutting.
ラム１１の上部には弾機１３に付勢された仮押え１５が
設けてあって固定刃７と外側天井梁５との間に被剪断板
材であるワークＷを押えつけて切断中不動にする。A temporary presser foot 15 is provided on the upper part of the ram 11 and is biased by a bullet 13 to press the workpiece W, which is a plate material to be sheared, between the fixed blade 7 and the outer ceiling beam 5 to keep it immobile during cutting. .
またラム１１の上方にはワークＷの下降を案内するガイ
ドローラ１７が適数設けてあり、さらに可動刃９の下方
には、サーボモータなどの電動機１９で昇降位置切めさ
れる切断中ゲージ２１が設けである。Further, an appropriate number of guide rollers 17 are provided above the ram 11 to guide the descent of the workpiece W, and further below the movable blade 9 is a cutting gauge 21 whose vertical position is determined by an electric motor 19 such as a servo motor. is the provision.
上記切断中ゲージ２１には第３図により明らかなように
第２図、第３図の左右に角状の突起ビン２３が設けであ
る。As is clear from FIG. 3, the cutting gauge 21 is provided with angular protruding pins 23 on the left and right sides of FIGS. 2 and 3.
上記した門形機台３の中程の高さに第１図の左右両側で
ヨーク部分２５を軸２７で軸着した揺動枠体２９が設け
である。A swing frame body 29 is provided at the middle height of the above-mentioned portal machine stand 3 on both the left and right sides of FIG.
揺動枠体２９はそのヨーク部分２５に固着した腕木３１
の先端が流体圧シリンダ３３のピストンロッド３５に駆
動されて、第２図に示した水平状態と垂直状態の間を揺
動し位置決めされる。The swinging frame 29 has an arm 31 fixed to its yoke portion 25.
The tip thereof is driven by the piston rod 35 of the fluid pressure cylinder 33, and is oscillated and positioned between the horizontal state and the vertical state shown in FIG.
揺動枠体２９には適数の真空カップ３７が設けてあって
、パンタグラフ機構３９によって水平姿勢のままで昇降
自在なワークＷの最上段の１枚を吸着しほぼ垂直姿勢に
まで揺動上昇させる。The swinging frame 29 is provided with an appropriate number of vacuum cups 37, and the pantograph mechanism 39 sucks the top piece of the workpiece W, which can be raised and lowered in a horizontal position, and swings it up to an almost vertical position. let
第２図の右端に示したのは前記したパンタグラフ１４ｔ
Ｗ３９を載せた定尺素材であるワークＷの台車４１であ
る。The pantograph 14t shown above on the right side of Figure 2
This is a cart 41 for carrying a workpiece W, which is a standard length material, on which W39 is placed.
前記した門形機台３のトンネル部分の中程の高さ位置に
はほぼ水平なベルトコンベア４３が設けてあり、搬出端
付近には切断ワークＷ′が集積板材上に突出するように
末端をおそくまで水平に保持する下圧ローラ４５，４５
が設けである。A substantially horizontal belt conveyor 43 is provided at a mid-height position in the tunnel portion of the portal machine stand 3, and the end is disposed near the delivery end so that the cut workpiece W' protrudes above the stacked plate material. Lower pressure rollers 45, 45 that hold horizontally until late
is the provision.
第２図の左端に示したのは切断ワークＷ′の集積台車４
７でパンタグラフ機構４９によって上面テーブル５１の
高さが調節自在であり、台車４７を門形機台３中に進入
させる位置によって切断ワークＷ′の長さに応じたスト
ッパ５３との間の溝巾が設定できるものである。Shown at the left end of Fig. 2 is a cart 4 for collecting cutting workpieces W'.
7, the height of the upper table 51 is freely adjustable by the pantograph mechanism 49, and the groove width between the top table 51 and the stopper 53 is adjusted according to the length of the cutting workpiece W' depending on the position where the cart 47 enters the portal machine table 3. can be set.
なお門形機台３の下で可動刃９の下方に配置したしたの
はスクラップボックス５５とその台車５７とである。Furthermore, disposed below the movable blade 9 under the gate-shaped machine stand 3 is a scrap box 55 and its cart 57.
上記したジャリングマシン１は次のように作用する。The jarring machine 1 described above operates as follows.
定尺素材などのワークＷを台車４１に積み重ねて、ジャ
リングマシン１の揺動部材２９を水平に位置させた時の
直下に位置させる。Workpieces W such as regular length materials are stacked on a cart 41 and positioned directly below the swinging member 29 of the jarring machine 1 when it is positioned horizontally.
パンタグラフ機構３９を上昇させ真空パック３７に負圧
を働かせて吸着し、流体圧シリンダ３３を伸張させると
ワークＷは第２図のようにほぼ垂直の姿勢に保持される
。When the pantograph mechanism 39 is raised, negative pressure is applied to the vacuum pack 37 to attract it, and the fluid pressure cylinder 33 is extended, the workpiece W is held in a substantially vertical position as shown in FIG.
固定刃７の下面から切断中ゲージ２１の上面までの距離
を電動１１１９によって所望の寸法に設定して、真空カ
ップ３７の負圧をゆるめるとワークＷは自重で下降しガ
イドローラ１７に案内されて切断中ゲージ２１の上面に
当接するまで下降する。When the distance from the lower surface of the fixed blade 7 to the upper surface of the cutting gauge 21 is set to a desired dimension by the electric motor 1119 and the negative pressure of the vacuum cup 37 is released, the workpiece W descends under its own weight and is guided by the guide roller 17. It descends until it comes into contact with the upper surface of the gauge 21 during cutting.
この時点でラム１１を左方向に駆動すると、第３図に誇
張して示したように切り残された切断面にだれＤを、切
り落された切断面にばりＢを生ずる。If the ram 11 is driven to the left at this point, a sag D will be produced on the cut surface that remains uncut, and a burr B will be produced on the cut surface that has been cut off, as shown in an exaggerated manner in FIG.
しかし本発明の切断中ゲージ２１には両側に突起ビン２
３が設けであるから切断ワークＷ−は、可動刃９に押さ
れて第３図の矢印の方向に回転してベルトコンベア４３
上に乗る。However, the cutting gauge 21 of the present invention has protruding bins 2 on both sides.
3 is provided, the cutting workpiece W- is pushed by the movable blade 9 and rotates in the direction of the arrow in FIG.
Get on top.
したがって集積場所では先行の切断ワークＷ′の中間部
に丸味を帯びた部分で当接することになり、切断ワーク
Ｗ′同志での損傷はおこらない。Therefore, at the accumulation site, the rounded part comes into contact with the middle part of the preceding cut work W', and no damage occurs to the cut work W'.
ｇ６発明の効果
すでに、ト記した詳細な説明で明らかなように、本発明
のシャリングマシ＝７はワークを機械に供給するのにほ
ぼ垂直の方向に送り込むから、素材台車を機械に接近さ
せることができ、機械全体が立体的になって６床面積が
少なくなった。g6 Effects of the Invention As is already clear from the detailed description given above, the shearing machine 7 of the present invention feeds the workpiece into the machine in an almost vertical direction, so the material cart cannot be moved closer to the machine. The entire machine became three-dimensional, and the floor space was reduced by 6.
また自重落下によってワークを所望の切断中だけ送り込
むからＮＧ装置などを使わずに充分迅速に送材ができる
。In addition, since the workpiece is fed only during the desired cutting by falling under its own weight, the workpiece can be fed quickly enough without using an NG device.
さらにほぼ垂直の状態から水平状態に切断されたワーク
を９０度面回転るので集積時に先行ワークの中間部を損
傷しないような回転を選ぶことができるなどの効果を得
たのである。Furthermore, since the workpieces cut from a nearly vertical state to a horizontal state are rotated 90 degrees, it is possible to select a rotation that does not damage the middle part of the preceding workpieces during stacking.
なお本発明の技術思想を逸脱することなく、設計変更が
容易であることも明らかである。It is also clear that design changes can be easily made without departing from the technical idea of the present invention.
第１図は本発明の一実施例の側面図
第２図は第１図の正面図及び一部断面図画３図は本装置
の作用を示した説明図である。
（図面の主要部を表わ寸符号の説明）
１・・・ジャリングマシン ７・・・固定刃９・・
・可動刃 １１・・・ラム２１・・・切断
中ゲージ ２３・・・突起ビン２９・・・揺動枠
材 ４１・・・台車４７・・・集積台車FIG. 1 is a side view of one embodiment of the present invention. FIG. 2 is a front view and a partially sectional view of FIG. 1. FIG. 3 is an explanatory view showing the operation of the present device. (Explanation of size symbols representing the main parts of the drawing) 1... Jarring machine 7... Fixed blade 9...
- Movable blade 11... Ram 21... Gauge during cutting 23... Protruding bin 29... Swinging frame material 41... Cart 47... Accumulating cart
Claims (1)
設け、該固定刃の下をクリアランスとレークアングルを
備えて接近し、通過し、更に復帰する可動刃を設け、前
記固定刃の外側に接近して被剪断板材をほぼ垂直に自重
で所望寸法ずつ下降させる送材装置を設けたことを特徴
としたシヤリングマシン。A fixed blade is provided almost horizontally on the lower edge of one of the outer ceiling beams of the portal machine base, and a movable blade is provided that approaches the fixed blade with a clearance and a rake angle, passes through it, and then returns to the fixed blade. A shearing machine characterized by being equipped with a material feeding device that approaches the outside of the blade and lowers the plate material to be sheared almost vertically by its own weight in desired size increments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60054102A JPS61214910A (en) | 1985-03-20 | 1985-03-20 | Shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60054102A JPS61214910A (en) | 1985-03-20 | 1985-03-20 | Shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61214910A true JPS61214910A (en) | 1986-09-24 |
| JPH0555246B2 JPH0555246B2 (en) | 1993-08-16 |
Family
ID=12961248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60054102A Granted JPS61214910A (en) | 1985-03-20 | 1985-03-20 | Shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61214910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006334675A (en) * | 2005-05-31 | 2006-12-14 | Toraiyaan:Kk | Shredder for plate-like member |
| CN109848479A (en) * | 2019-03-14 | 2019-06-07 | 武汉宝钢华中贸易有限公司 | A kind of lock formula plate shearing machine cutter material-supporting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989980A (en) * | 1972-12-30 | 1974-08-28 | ||
| JPS5815065U (en) * | 1981-07-22 | 1983-01-29 | 吉田 幸正 | sticky note memo pad |
-
1985
- 1985-03-20 JP JP60054102A patent/JPS61214910A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989980A (en) * | 1972-12-30 | 1974-08-28 | ||
| JPS5815065U (en) * | 1981-07-22 | 1983-01-29 | 吉田 幸正 | sticky note memo pad |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006334675A (en) * | 2005-05-31 | 2006-12-14 | Toraiyaan:Kk | Shredder for plate-like member |
| CN109848479A (en) * | 2019-03-14 | 2019-06-07 | 武汉宝钢华中贸易有限公司 | A kind of lock formula plate shearing machine cutter material-supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0555246B2 (en) | 1993-08-16 |
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