JPS5886943A - Work discharging device of press brake - Google Patents
Work discharging device of press brakeInfo
- Publication number
- JPS5886943A JPS5886943A JP18442181A JP18442181A JPS5886943A JP S5886943 A JPS5886943 A JP S5886943A JP 18442181 A JP18442181 A JP 18442181A JP 18442181 A JP18442181 A JP 18442181A JP S5886943 A JPS5886943 A JP S5886943A
- Authority
- JP
- Japan
- Prior art keywords
- work
- workpiece
- press brake
- guide member
- 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.)
- Granted
Links
Classifications
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
【発明の詳細な説明】
この発明’Ｆｓ、プレスブレーキの上型および下型で加
工されたワークを自動的に排出するプレスブレーキのワ
ーク排出装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a work discharge device for a press brake that automatically discharges a work processed by an upper mold and a lower mold of a press brake.
従来、プレスブレーキで折曲加工されたワークは１作業
者によって加工位置から取り出（排出）され１次工程に
移されていたため１作業者の手を煩わせていた。Conventionally, a workpiece that has been bent using a press brake is taken out (discharged) from the processing position by one worker and transferred to the primary process, which burdens the work of one worker.
一方、ワー・りがプレスブレーキによってブレスされた
ときに受台上から片側が浮き上がり。On the other hand, when the workpiece is pressed by the press brake, one side lifts up from the pedestal.
プレス解除後にワークが受台上に落下する。この際、Ｍ
音が発生する上にワー）が変形する虞があるため、プレ
ス時のワークの浮き上がシに追従してワークを受ける支
持装蓋が、考えられていた。しかし、このような支持装
ｆＩＩｔは、単にワーク管受けるだけの物であったため
６作業者によるワーク排出作業を省くことができなかっ
た。After the press is released, the workpiece falls onto the pedestal. At this time, M
Because of the risk of noise generation and deformation of the workpiece, a support lid that receives the workpiece while the workpiece is lifted up during pressing has been considered. However, since such a supporting device fIIt was only used to receive the work tube, it was not possible to eliminate the work to be carried out by six workers.
この発明は、このような従来の問題点に着目してなされ
たもので、プレスブレーキの上型側に加工位置からワー
ク排出値ｆまで延びる案内部材を設け、この案内部材に
カ■工位置でワークを吸着しワーク排出位置でワークを
離脱させるワーク吸着部材を摺動自在に設け、このワー
ク吸着部材を案内部材上で摺動させる駆動部材を設けて
プレスブレーキのワーク排出装置を提供することにより
８作業者によるワーク排出工程を省くとともに、騒音の
発生およびワークの変形を防止することを目的としてい
る。This invention was made by focusing on such conventional problems, and includes a guide member extending from the machining position to the workpiece ejection value f on the upper die side of the press brake, and a guide member extending from the machining position to the workpiece ejection value f. By providing a workpiece ejecting device for a press brake by slidably providing a workpiece adsorption member that adsorbs a workpiece and detaches the workpiece at a workpiece ejection position, and providing a drive member that slides the workpiece adsorption member on a guide member. 8 The purpose is to eliminate the workpiece ejection process by workers, and to prevent noise generation and workpiece deformation.
以下、この発明を図面に基づいて説明する。The present invention will be explained below based on the drawings.
＃！１図〜第３図はこの発明の一奥施例を示す図である
。#! 1 to 3 are diagrams showing a further embodiment of the present invention.
まず構成を説明する。プにスプレーキｌｔｉ。First, the configuration will be explained. Spray spray lti.
ワーク２を折曲する上型３および下型４を有している。It has an upper die 3 and a lower die 4 for bending the workpiece 2.
上型３はプレスブレーキ本体５Ｋｌｉ！ｄ定され、下型
４Ｆｉ１図示省略の機構で上下動自在となっている下型
支持台６に固定され、上ｆｆ１３に対し離接自在となっ
ている。この下型４の上平面と略−一水平ｍｔ形成する
ワーク受台７が下型支持台６に取り付けられている。こ
のようなプレスブレーキ１で折−加工されたり−ク２を
搬送する搬１１！５ｍ置の一例としてのコロコンベア８
が、第３図に示すように、一端部をプレスブレーキｌの
近傍に位置させて設けられている。Upper die 3 is the press brake body 5Kli! The lower mold 4Fi1 is fixed to a lower mold support 6 which is vertically movable by a mechanism (not shown), and can move toward and away from the upper ff13. A workpiece pedestal 7 is attached to the lower mold support 6 and forms approximately -1 horizontal mt with the upper surface of the lower mold 4 . A roller conveyor 8 as an example of a transport 11!5m apart conveying the folded and processed pieces 2 with such a press brake 1.
is provided with one end located near the press brake l, as shown in FIG.
そして、案内部材であるガイドレール９が。And the guide rail 9 which is a guide member.
プレスブレーキ本体５の上型３側の支持部材−に取り付
けられ、ワーク２の折曲加工位置を通って上記コロコン
ベア８の一端［（ワーク排出位置）まで延びている。こ
のガイドレール９に。It is attached to the support member on the side of the upper die 3 of the press brake main body 5, and extends through the bending position of the work 2 to one end of the roller conveyor 8 [(work discharge position). On this guide rail 9.
ワーク２を折曲加工位置で吸着しワーク排出位Ｗで離脱
させるワーク吸着部材１０が、摺動自在に設けられてい
る。このワーク吸着部材１０は。A workpiece suction member 10 that attracts the workpiece 2 at the bending position and removes it at the workpiece ejection position W is slidably provided. This workpiece adsorption member 10 is.
ガイドレール９に摺動自在に取り付けられた吸着部材本
体１０ａと、この吸着部材本体ｔＯａの所定位置に取り
付けられた３個の吸着部ｌであるマグネット１０ｂ、１
０ｂ、１０ｃとからなっている。この吸着部は真空パッ
ドでもよい。マグネット１０ｂとマグネット１００とは
、プレスがなされてワーク受台７から浮き上ったワーク
２ｔ−吸着するものであり、第１図および第２図に示す
ように。An adsorption member main body 10a slidably attached to the guide rail 9, and three magnets 10b, 1, which are adsorption parts l attached to predetermined positions of the adsorption member main body tOa.
It consists of 0b and 10c. This suction part may be a vacuum pad. The magnet 10b and the magnet 100 are used to attract the workpiece 2t which has been pressed and floated up from the workpiece pedestal 7, as shown in FIGS. 1 and 2.
上下位置間係に配量されている。この下側マグネツ）
１０ｃは、ワーク排出位置において、上側マグネット１
０ｂより早い時期にワーク２′ｆｒＩｌ脱させるように
図外の装置によって制御されている。このワーク吸着部
材１０ｔ−ガイドレール９上で折曲加工位置とワーク排
出位置との闇を所定時に摺動させるシリンダ１１が図外
の装置Ｋｌｌ続されている。The amount is distributed between the upper and lower positions. this lower magnet)
10c is the upper magnet 1 at the workpiece discharge position.
It is controlled by a device not shown in the figure so that the workpiece 2'frIl is removed earlier than 0b. A cylinder 11 that slides the workpiece suction member 10t and the guide rail 9 between the bending position and the workpiece ejection position at a predetermined time is connected to a device Kll (not shown).
次に作用ｔ″説明る。プレスブレーキｌでワーク２ｔ−
折曲加工するのに、まず、ワークｚをワーク受台７の所
定位置で下型４の上向に置く。Next, the action t'' will be explained. Workpiece 2t- with press brake l
To perform the bending process, first, the workpiece z is placed at a predetermined position on the workpiece pedestal 7 above the lower die 4 .
次に、下型支持台６ｔ−第２図中矢印Ａ［示すように辷
昇させ、ワーク２を上型３と下型４とでプレスし折り曲
げると、ワ・−り２０片側が浮き上がりマグネット１０
ｂ、１０ｃ Ｋよってワーク吸着部材１０に第２図のよ
うに吸着保持され、下型支持台６が下降しても、ワーク
２Ｆｉ落下することはない。そのｖｋ、ワーク吸着部材
１０を、シリンダ１１によって、ガイドレール９上を第
１図および第３１ｇ中右方向へ摺動させ、ワーク２を折
曲加工位置からワーク排出位置まで搬送する。この位置
で、下側マグネツ） １０ａの吸着を解除すると、ワー
ク２は依然として吸着力を有する上側マグネット１０ｂ
、１０ｂ ｔ−中心として回動し、＠２図中二点＠線Ｂ
で示すように、下端がコロコンベア８に載る。次に、上
側マグネッ） １０ｂ、１０ｂの吸着を解除して、゛ワ
ーク吸着部材ｌＯからワークを完全に離脱させて持出す
る。ワーク２はコロコンベア上の下端を中心として静か
に回動し。Next, the lower mold support 6t is lifted up as shown by the arrow A in FIG.
b, 10c K Therefore, the workpiece 2Fi is suctioned and held by the workpiece suction member 10 as shown in FIG. 2, and even if the lower mold support base 6 is lowered, the workpiece 2Fi will not fall. vk, the work suction member 10 is slid on the guide rail 9 to the right in FIG. At this position, when the attraction of the lower magnet 10a is released, the workpiece 2 is moved to the upper magnet 10b which still has the attraction force.
, 10b rotates around t-center, @2 points in figure 2 @line B
As shown, the lower end is placed on the roller conveyor 8. Next, the suction of the upper magnets 10b and 10b is released, and the workpiece is completely removed from the workpiece suction member IO and taken out. Work 2 rotates quietly around the lower end of the roller conveyor.
第２因に二点鎖＠Ｃで示すように、コロコンベア８の＆
２位置上に完全に載せられ１次工程へ搬送される。一方
、ワーク吸着部材１０をワーク排出位置から折曲加工位
置にシリンダ１１によって復Ｎ１させ次の加工に備えさ
せる。The second reason is the &
It is completely placed on the second position and transported to the first process. On the other hand, the workpiece suction member 10 is returned N1 from the workpiece discharge position to the bending position by the cylinder 11 in preparation for the next process.
以上説明してきたように、この発明によれば。As explained above, according to the present invention.
プレスブレーキの上型側に加工位置からワーク排出位Ｗ
ｔまで延びる案内部材を設け、この案内部相に加工位置
でワークを吸着しワーク排出位置でワークヶ離脱させる
ワーク吸着部材管摺動自在に設け、このワーク吸着部材
を案内部材上で摺動させる駆動部材を設けてプレスブレ
ーキ。Workpiece discharge position W from the processing position to the upper die side of the press brake
A guide member extending up to t is provided, a workpiece adsorption member pipe is slidably provided on this guide portion to adsorb a workpiece at a machining position and detach the workpiece at a workpiece discharge position, and a drive is provided to slide this workpiece adsorption member on the guide member. Install the parts and press brake.
のり−ク排出装ｆｉｔを提供したため１作業者によるワ
ーク排出作業を省くとともに、ワーク受台へのワークの
県下による騒音の発生およびワークの変形を防止する仁
とができる。Since the adhesive discharge device is provided, it is possible to eliminate workpiece discharge work by one worker, and also to prevent noise generation and deformation of the workpiece due to the workpiece being dropped onto the workpiece pedestal.
また、ワーク吸着部材に、上下位置一体である上側吸着
部とこの吸着部より早い時期にワークを離脱させる下側
吸着部と會有する仁ととした前記実施例にあっては、上
記効果に加え、ワークｔ−搬送装置の所定の位置に載せ
る仁とができ、排出作業ｔａ実に行なうことができる。In addition, in the above-mentioned embodiment, the workpiece suction member has an upper suction part that is vertically aligned and a lower suction part that detaches the workpiece earlier than this suction part, in addition to the above-mentioned effects. The work piece can be placed at a predetermined position on the transport device, and the discharge operation can be carried out easily.
第１図はこの発明の一実施例に係るワーク排出装置が設
けられたプレスブレーキの正向図。
第２図ｔｉｔ纂１図の側面図、第３図はコロコンベア會
付設し実弟１図のワーク排出装置の平面−である。
１１１ａＩ１１１プレスプレー中、２・自・・ワーク。
３ｅ・・・上型、４・・・−下型。
９・・・・ガイドレール（案内部材）。
１０・・・拳リーク吸着部材。
１０ｂ・・・・・上側マグネット（上側吸着ＩＩ）。
１０ａ・・・・下側マグネット（下側吸着部）。
１１・壷・・シリンダ（駆動部材）。FIG. 1 is a front view of a press brake equipped with a work discharge device according to an embodiment of the present invention. Figure 2 is a side view of the compilation shown in Figure 1, and Figure 3 is a plan view of the workpiece discharging device shown in Figure 1, which is attached to a roller conveyor. 111aI111 During press play, 2. Self... Work. 3e...upper mold, 4...-lower mold. 9... Guide rail (guiding member). 10...Fist leak adsorption member. 10b... Upper magnet (upper adsorption II). 10a...Lower magnet (lower adsorption part). 11. Pot... Cylinder (driving member).
Claims (2)
＠に加工位置からワーク排出値［まで延びる案内部材を
設け、該案内部材に加工位置でワークを吸着し前記ワー
ク排出位置で該ワークを離脱させるワーク吸着部材を摺
動自在に設け、該ワーク吸着部材を前記案内部材上で摺
動させる駆動部材を設けたことを特徴とするプレスブレ
ーキのワーク排出装置。(1) A guide member extending from the machining position to the workpiece ejection value is provided on the upper mold @ of the press brake having an upper mold and a lower mold, and the guide member attracts the workpiece at the machining position and removes the workpiece at the workpiece ejection position. 1. A work discharge device for a press brake, characterized in that a work suction member for detaching the workpiece is slidably provided, and a drive member for sliding the work suction member on the guide member is provided.
る上肯吸着部と該上側吸着部より早い時期にワークｔ−
離脱させる下側吸着部とを有すること１％像とする％杵
饋求の範囲第１墳記載のプレスブレーキのワーク排出装
置。(2) The workpiece suction member picks up the workpiece t- earlier than the upper suction part and the upper suction part which are in the F lower 1111 relationship.
The work ejecting device for the press brake described in the first tomb has a lower adsorption part that is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18442181A JPS5886943A (en) | 1981-11-19 | 1981-11-19 | Work discharging device of press brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18442181A JPS5886943A (en) | 1981-11-19 | 1981-11-19 | Work discharging device of press brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5886943A true JPS5886943A (en) | 1983-05-24 |
| JPH0221893B2 JPH0221893B2 (en) | 1990-05-16 |
Family
ID=16152863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18442181A Granted JPS5886943A (en) | 1981-11-19 | 1981-11-19 | Work discharging device of press brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769491A (en) * | 2014-02-13 | 2014-05-07 | 石家庄市联创中新科技有限公司 | Automatic absorbing feeding device |
| CN113020446A (en) * | 2021-03-02 | 2021-06-25 | 深圳市亿和精密科技集团有限公司 | Stamping device with side pushes away bending structures in mould |
| CN116689621A (en) * | 2023-07-10 | 2023-09-05 | 六安宝龙动力科技有限公司 | One-step stamping forming device for motor parts |
-
1981
- 1981-11-19 JP JP18442181A patent/JPS5886943A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769491A (en) * | 2014-02-13 | 2014-05-07 | 石家庄市联创中新科技有限公司 | Automatic absorbing feeding device |
| CN113020446A (en) * | 2021-03-02 | 2021-06-25 | 深圳市亿和精密科技集团有限公司 | Stamping device with side pushes away bending structures in mould |
| CN116689621A (en) * | 2023-07-10 | 2023-09-05 | 六安宝龙动力科技有限公司 | One-step stamping forming device for motor parts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221893B2 (en) | 1990-05-16 |
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