JPS6257820A - Work positioning device for electric discharge machine - Google Patents
Work positioning device for electric discharge machineInfo
- Publication number
- JPS6257820A JPS6257820A JP19836485A JP19836485A JPS6257820A JP S6257820 A JPS6257820 A JP S6257820A JP 19836485 A JP19836485 A JP 19836485A JP 19836485 A JP19836485 A JP 19836485A JP S6257820 A JPS6257820 A JP S6257820A
- Authority
- JP
- Japan
- Prior art keywords
- work
- workpiece
- discharge machine
- bed
- positioning device
- 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
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
【発明の詳細な説明】
（ａ）産業上の利用分〒〒
本発明は、放電加工機本体のテーブルに取り付けるマグ
ネット載物台を用いた工作物位置決め装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION (a) Industrial Applications The present invention relates to a workpiece positioning device using a magnetic stage attached to a table of an electrical discharge machine main body.
（ｂ）従来の技術
従来、放電加工機本体テーブル上に油穴付の平板を取り
付けたボックス形の加工用台を設置し、更に、その平板
上に工作物を締付金具等で固定することにより、加工が
行われていた。したがって、〒ｊＡ＝ Ａｈ小キーイ＋
１、烹ｈｌ一台４千スＴ舛中ｆ乃汀田宇イＹ業に手間が
かかり、加工途中でｆｉ１１定の為に取り外すことも困
難である。また、例え、平板上に当り部を設けて取り外
しを可能にし、再度、元の加工位置にセットしようとし
ても作業者の８！！Ｇ覚のみに頼ることになり精度を保
障することはできない。(b) Conventional technology Conventionally, a box-shaped machining table with a flat plate with oil holes is installed on the table of the main body of an electric discharge machine, and the workpiece is further fixed on the flat plate with a tightening fitting. Processing was carried out by. Therefore, 〒jA= Ah small key +
1. It takes 4,000 sq. ft. for each hot spring to do the work, and it is difficult to remove it during processing due to the fi 11 constant. In addition, even if a contact part is provided on the flat plate to enable removal and the operator attempts to set it back in the original processing position, the operator will have to 8! ! Accuracy cannot be guaranteed since it relies only on G-sensation.
以上のような欠点があった。There were drawbacks as mentioned above.
（ｃ）発明が解決しようとする間ｔＦ４点本発明は、い
かに工作物の取り付け、取り外し作文を簡８化し、且つ
、高精度を保障するかという問題を解決するを目的とす
る。(c) tF4 points to be solved by the invention The purpose of the present invention is to solve the problem of how to simplify the installation and removal of workpieces and ensure high accuracy.
（ｄ）問題を解決するための手段
本発明は、油穴を開けたマグネット載物台に当り部を取
り付け、その当り部にコントローラ、デジタルカウンタ
を内蔵したコントロールボックスが接続されているとこ
ろの近接センサを取り付けたものである。(d) Means for Solving the Problem The present invention provides a method for attaching a contact part to a magnetic stage with oil holes, and attaching a contact part to the contact part in the vicinity of where a control box containing a controller and a digital counter is connected. It is equipped with a sensor.
（ｅ）作用
あらかじめ、マグネット載物台基準底面と当り８６のテ
ーブル送りに対する平行出しを行い、載物台を放電加工
機本体テーブル上に設置した後、工（亨物の基準面、戎
いは工作物を載せた中間載物台 面にの基準面を当り
部に合せてマグネット載物台に固 をね定し加工を行
う。尚、マグネット載物台に油穴が 交す開いている
為、噴出及び吸引による加工が可能で をねある。次
に、加工途中又は終了後工作物を測定検 距踵査する
際、当り部に敗りイ１けた近接センサからの 取り磁
界を工作物がさえぎることにより発生するｆ４．ｆＬ
ニーを、コントローラが検出してデジタルカウンタ
に サ塙専示した数値を、リセットつまみにて、ある
値（セン例えば０．０００）に渭瞥し、工作物をマグネ
ッ はシト・載物台から取り外す。工作物を測定検′
Ｉｉ後、再 没すびマグネ・シト載物台に載せ、デジ
タルカウンタに ブに表示された数値を取り外す前
の数値に一致させる は、ように、当り部と工作物
の基準面、戎いは、中間 コン載物台の２３季面とを
合せて固定する。 ′）り以上の操作手
順により確実に元の加工位置に戻す ケラことが同位
となる。(e) Operation In advance, align the reference bottom surface of the magnetic workpiece table parallel to the table feed of the contact 86, set the workpiece table on the table of the electric discharge machine main body, and then Align the reference surface of the intermediate workpiece on which the workpiece is placed with the contact area, and set the workpiece on the magnetic workpiece stand for machining.Please note that the magnetic workpiece stand has an oil hole that intersects with the workpiece. It is possible to perform machining by ejection and suction.Next, when measuring and inspecting the workpiece during or after machining, the workpiece is affected by the magnetic field from the proximity sensor, which is in the 1 digits due to the contact area. f4.fL caused by blocking
When the controller detects the knee, the digital counter shows the numerical value, which is set to a certain value (for example, 0.000) using the reset knob, and the workpiece is removed from the magnet and the workpiece table. . Measure and inspect the workpiece
After Ii, place the workpiece on the re-immersion magne-seat mounting table and match the value displayed on the digital counter with the value before removal. , and fix it together with the 23-season surface of the intermediate container loading table. ') By following the above operating steps, you can be sure to return to the original machining position.
（９）効果
（［）実施例
（イ）本して平
本発明の実施例を図面に基づいて説明すると、 又は
エマグネッ）−６物台（１）に油穴（２）を設け、その
側は、油ホース（１６〉取付用のラチェット金具（１５
）じ込み固定する。マグネット載物台（１）の直る２側
面に工作物の位置決め用の当り部（３）じ（１７）で固
着する。当り部（３）には、適切なを隔てて開けた座ぐ
り穴に近接センサ（４）を付け、そのセンサに接続した
コード（５）をチブ（１２）内に挿入する。チューブ（
１２）は、セン部にはめこみ、クリップ（１３）で締結
する。(9) Effect ([) Example
(a) To explain the embodiment of the present invention based on the drawings, an oil hole (2) is provided in the stand (1), and that side is used for attaching the oil hose (16). ratchet fittings (15
) and fix it. The abutting portions (3) for positioning the workpiece are fixed to the two straight sides of the magnetic stage (1) using screws (17). A proximity sensor (4) is attached to the abutment (3) through a counterbore hole drilled at a suitable distance, and a cord (5) connected to the sensor is inserted into the tip (12). tube(
12) is fitted into the center part and fastened with a clip (13).
す取り付は部及びチューブ（１２）との結合部に−リン
グ剤（１４）を附す。加工時には、油中にるセンサとコ
ードは、シーリング剤とチューより保護されることにな
る。更に、センサ（４）コード（５）を介して、アルミ
板にて枠組したトロールボックス（６）内のコントロー
ラ、デルカウンタ（７）、１１スイツチ（９）を経てソ
ト（ｌｆｌ）へと接続する。For attachment, apply a ring agent (14) to the part and the joint part with the tube (12). During processing, the sensor and cord in the oil will be protected by the sealant and chew. Furthermore, the sensor (4) is connected to the soto (lfl) via the cord (5), the controller in the troll box (6) framed with an aluminum plate, the del counter (7), and the 11 switch (9). .
発明は、あらかじめテーブル送り方向に対行出しを行っ
た当り部に、工作物の基準面作物を載せた中間載物台の
基準面を合致させ、マグネット載物台の磁力によって固
着させることにより、容易、且つ、確実に工作物の９．
極に対する平行出し、位置決め、並びに固定を同時に行
うことができる。In the invention, by aligning the reference surface of the intermediate stage on which the reference surface of the workpiece is placed with the abutment part that has been moved in parallel in the table feeding direction in advance, and fixing it by the magnetic force of the magnet stage, 9. Easily and reliably clean the workpiece.
Parallelization, positioning, and fixing to the poles can be performed simultaneously.
（ロ）加工途中に於て、加工状態又は加工位置の確認を
行いたい場合、加工物の載物台に対する着脱を容易にし
、尚且つ、高精度の近接センサを使用することにより、
工作物を確実に元の位置に取り付けることを可能とする
。(b) If you want to check the machining status or machining position during machining, you can easily attach and detach the workpiece to and from the stage and use a high-precision proximity sensor.
It is possible to reliably attach the workpiece to its original position.
第１図は本発明の斜視０、第２図は要部のｗ１断面１図
である。FIG. 1 is a perspective 0 view of the present invention, and FIG. 2 is a w1 cross-sectional view of the main part.
Claims (1)
（３）を取り付けたマグネット載物台（１）の、その当
り部に取り付けた複数個の近接センサ（４）と、コント
ローラ及びデジタルカウンタ（７）を内蔵したコントロ
ールボックス（６）を接続して成る、放電加工機の工作
物位置決め装置。A magnetic stage (1) has an oil hole (2) on the reference bottom and a contact part (3) is attached to two orthogonal sides, and a plurality of proximity sensors (4) attached to the contact part, and a controller. A workpiece positioning device for an electrical discharge machine, which is connected to a control box (6) containing a built-in digital counter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19836485A JPS6257820A (en) | 1985-09-06 | 1985-09-06 | Work positioning device for electric discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19836485A JPS6257820A (en) | 1985-09-06 | 1985-09-06 | Work positioning device for electric discharge machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257820A true JPS6257820A (en) | 1987-03-13 |
Family
ID=16389875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19836485A Pending JPS6257820A (en) | 1985-09-06 | 1985-09-06 | Work positioning device for electric discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257820A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153518U (en) * | 1974-10-22 | 1976-04-23 | ||
| JPS5570537A (en) * | 1978-11-22 | 1980-05-28 | Inoue Japax Res Inc | Magnet chuck |
-
1985
- 1985-09-06 JP JP19836485A patent/JPS6257820A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153518U (en) * | 1974-10-22 | 1976-04-23 | ||
| JPS5570537A (en) * | 1978-11-22 | 1980-05-28 | Inoue Japax Res Inc | Magnet chuck |
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