JPS611421A - Plane straightening device - Google Patents
Plane straightening deviceInfo
- Publication number
- JPS611421A JPS611421A JP12409584A JP12409584A JPS611421A JP S611421 A JPS611421 A JP S611421A JP 12409584 A JP12409584 A JP 12409584A JP 12409584 A JP12409584 A JP 12409584A JP S611421 A JPS611421 A JP S611421A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- pressing
- workpiece
- die
- metallic
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/008—Processes combined with methods covered by groups B21D1/00 - B21D31/00 involving vibration, e.g. ultrasonic
-
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は、平面矯正加工装置に関し、例えはＶＴＲ部
品やキャプスタンモータなど、所定部分に平面度や平行
度が要求される部品を矯正加工するものに関する。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a flat surface straightening processing device, for example, for straightening parts such as VTR parts and capstan motors that require flatness and parallelism in predetermined parts. related to things.
従来、平面を矯正加工する装置として、ローラ・レベラ
を用いた装置及びプレスを用いた装置などがあった。ロ
ーラ・レベラを用いた平面矯正加工装置は、一対又は複
数個力）らなる回転物、例えば回転ローラのローラ間に
被加工材を挿入して矯正するもので、被加工材は各ロー
ラによって圧縮及び曲げが加えられて矯正される。この
加工装置はローラなどの回転物による加工であるため、
加工時間が短く、大量生産に適している。しかしながら
、被加工材に凹凸がある場合は、それが小さな凹凸に限
りゴムバットなどを介してローラ間に挿入することによ
り矯正可能であり、大きな凹凸の場合は矯正できない。Conventionally, as devices for straightening flat surfaces, there have been devices using roller levelers, devices using presses, and the like. A flat surface straightening processing device using a roller leveler straightens a workpiece by inserting it between a pair of rotating objects (for example, rotating rollers), and the workpiece is compressed by each roller. and bending is applied and straightened. This processing equipment uses rotating objects such as rollers, so
Processing time is short and suitable for mass production. However, if the workpiece has irregularities, only small irregularities can be corrected by inserting a rubber butt between rollers, but large irregularities cannot be corrected.
このように、ローラ・レベラによる矯正加工は、被加工
材の形状に制限をうける。In this way, the straightening process using a roller leveler is limited by the shape of the workpiece.
次に、プレスを用いた矯正加工装置を図について説明す
る。第１図は平面状型による矯正加工装置の断面図であ
り、第２図は突起付き型によるものの断面図である。図
において、ｆｌｌＶｉ第１金型で、例えば上型、（ｌａ
）は上型ｉｌｌの下面に設けられ、所定の平面度で仕上
げ加工された上型押圧面、（ｌｂ） ｌ−ｊ上型（１１
の下面に設けられ、第３図（ａ）にその平面図、第３図
（ｂ）に所間図を示すような四角錐状の突起が多数加工
されｆｃ上型突起部、（２）は第２金型で、例えば下型
、（２ａ）は下型（２）の上面に設けられ、所定の平面
度で仕上げ加工さｈＬ下型押圧面、（２ｂ）は下型（２
）の上面に設けられ、上型突起部（１ｂ）と対向する同
一形状の下型突起部、（３）は被加工材、（４）は上型
＋１１を昇降し、上型押圧面（ｌａ）ｋ下型押圧面（２
ａ）に、又は上型突起部（１ｂ）を下型突起部（２ｂ）
に押圧する加圧ラムで、これに接続されている油圧など
による加圧機構（図示せず）Ｋよって作動される。゛（
６ｊけ下型（２）を支持する支持台である。な右、図中
、矢印は加圧機構により上型（１）か下型（２）に押圧
される方向を示す。Next, a straightening processing device using a press will be explained with reference to the drawings. FIG. 1 is a sectional view of a straightening device using a planar die, and FIG. 2 is a sectional view of an apparatus using a protruding die. In the figure, in the fllVi first mold, for example, the upper mold, (la
) is provided on the lower surface of the upper mold ill and is finished with a predetermined flatness.
The fc upper mold protrusion (2) is provided with a large number of square pyramid-shaped protrusions, as shown in the plan view in Fig. 3(a) and the floor plan in Fig. 3(b). In the second mold, for example, the lower mold (2a) is provided on the upper surface of the lower mold (2) and is finished with a predetermined flatness hL lower mold pressing surface, (2b) is the lower mold (2)
) is provided on the upper surface of the upper die and faces the upper die protrusion (1b), the lower die protrusion has the same shape, (3) is the workpiece, and (4) raises and lowers the upper die +11, and the upper die pressing surface (la ) k Lower die pressing surface (2
a) or the upper mold protrusion (1b) to the lower mold protrusion (2b)
This is a pressurizing ram that presses against the air, and is operated by a pressurizing mechanism (not shown) K connected to the pressurizing ram using hydraulic pressure or the like.゛(
6j This is a support stand that supports the lower mold (2). On the right, in the figure, the arrow indicates the direction in which the upper die (1) or the lower die (2) is pressed by the pressure mechanism.
第１図に示す平面状型による平面矯正加工装置でけ、被
加工材（３）を上型押圧面（ｌａ）と下型押圧面（２ａ
）の間で押圧して矯正加工するため、両押圧面（ｌａ）
、 （２ａ）の平行度を所定の値に調整する必要かあり
、この平行度が悪いと加工品の平行度、板厚などに不具
合を生じ、良好な製品が得られない。このため、一般に
は加工ラム（４）と上型ｆｌ＋の間、又は支持台（５）
と下型（２）の間にスペーサを挿入して組立てを行ない
、両押圧面（ＩＡ）、 （２ａ）の平行度が所定の値に
なるように調整する。この後、下型押圧面（２ａ）上に
被加工材（３）を設置し、上型（１）を加圧ラム（４）
によって矢印方向に下降させ、上型押圧面（１＆）を下
型押圧面（急）Ｋ押圧して両押圧面（止）、（２ａ）同
に挿入された被加工材（３）を矯正加工する。このよう
に、この装置では被加工材（３）を塑性変形によって矯
正するため、大きな加圧力が必要である。従って、加圧
力の点から座金のような小物部品にしか適用でｆｉない
。また、金型ｆｌｌ 、 ｆ２１の弾性変形によって型
中央に窪みを生じるため、加圧力によって金型の押圧面
（Ｈａ）、 （２ａ）を凸状に＃ｆ成しなければならな
いなど、両金型（＋ｌ 、 （２１間の平行度調整の困
難 □“さに加え、Ｍ度よい平面度が得ら！７．ない
という欠点があった。A workpiece (3) is placed between the upper mold pressing surface (la) and the lower mold pressing surface (2a
) for straightening by pressing between both pressing surfaces (la).
, It is necessary to adjust the parallelism in (2a) to a predetermined value, and if this parallelism is poor, problems will occur in the parallelism and plate thickness of the processed product, making it impossible to obtain a good product. For this reason, generally between the processing ram (4) and the upper mold fl+, or between the support stand (5)
A spacer is inserted between the mold and the lower mold (2), and the assembly is performed, and the parallelism of both pressing surfaces (IA) and (2a) is adjusted to a predetermined value. After this, the workpiece (3) is placed on the lower mold pressing surface (2a), and the upper mold (1) is pressed against the pressing ram (4).
Lower the upper mold pressing surface (1 &) in the direction of the arrow and press the lower mold pressing surface (suddenly) K to both pressing surfaces (stop). (2a) Straighten the workpiece (3) inserted at the same time. do. In this way, this device straightens the workpiece (3) by plastic deformation, so a large pressing force is required. Therefore, from the viewpoint of pressing force, it is only applicable to small parts such as washers. In addition, since a depression is created in the center of the mold due to the elastic deformation of the molds fll and f21, the pressing surfaces (Ha) and (2a) of the mold must be formed into a convex #f shape due to the pressurizing force. (+l, (Difficulty adjusting parallelism between 21 □") In addition to this, there was a drawback that good flatness could not be obtained by M degrees! 7.
次に、第２図に示す突起性Ａ型による矯正加工装置は、
通常七子目打ちと呼ばれるもので、上型突起部（１ｂ）
と下型突起部（２ｂ）によって被加工材（３）の表面を
部分的に凹形状にし、全体的に平面度を得る平面矯正加
工装置である。加工子Ｉｌ１口は上♂に述べた平面状型
によるものと同様であるが、突起部（１ｂ）、 （２１
））の突起の押し込み深さによって被加工材（３）の平
面度が異なるので、押し込み量の調整又は加圧力の調整
が必要である。また、この矯正加工装置により加工しｆ
Ｃ製品は、表面に圧痕が残るため、意匠上問題があり、
さらに限界平面度は一般的に０ 、１ｍｍ程度であり、
ＶＴＲ部品やキャプスタンモータなどの高精度な平面度
が要求されるものの加工には適していない。Next, the correction processing device using the protrusion type A shown in FIG.
This is usually called Nanakome-uchi, and the upper mold protrusion (1b)
This is a flattening processing device that partially makes the surface of the workpiece (3) into a concave shape using the lower die protrusion (2b) and obtains flatness as a whole. The opening of the processing tool Il1 is the same as that of the planar mold described above, but there are protrusions (1b), (21
Since the flatness of the workpiece (3) differs depending on the depth of depression of the protrusions ()), it is necessary to adjust the amount of depression or the pressing force. In addition, the processing f
Product C has design problems because it leaves impressions on the surface.
Furthermore, the critical flatness is generally about 0.1 mm,
It is not suitable for processing items that require highly accurate flatness, such as VTR parts and capstan motors.
以とのように、従来の平面矯正加工装置は、加工する際
に種々の調整が必要であること、大きな加圧力が必要で
あること、さらに高精度な平面度が得らｈ５ないなどの
欠点かあった。As mentioned above, conventional flat surface straightening processing devices have drawbacks such as the need for various adjustments during processing, the need for a large pressing force, and the inability to obtain highly accurate flatness. There was.
この発明は上記のような従来のものの欠点を除去するた
めになされたもので、フレーム内に対向して配置された
第１．第２金型の押圧１ｆｒＩｌｔｈｉに被加工材を挿
入し、第１．第２金型の押圧面を加圧機構により加圧し
押圧して被加工材を平面化する平面矯正加工％置におい
て、第１．第２金型のいずれＤ）一方の押圧面を超音波
振動するように構成し、他方の金型を金型本体とこの金
型本体を枢支すると共に弾性体を介して保持する金型支
持台とで構成することにより、両金型間の平行か自在に
調整でき、低加重で高精度な平面を確保できる平面矯正
加工装置を提供することを目的としている。This invention was made in order to eliminate the above-mentioned drawbacks of the conventional one. Insert the workpiece into the press 1frIlthi of the second mold, and press the first mold. In the flattening processing position where the pressing surface of the second mold is pressed by the pressing mechanism to flatten the workpiece, the first. D) One of the pressing surfaces of the second mold is configured to vibrate ultrasonically, and the other mold is connected to the mold body, and a mold support that pivotally supports this mold body and holds it via an elastic body. It is an object of the present invention to provide a flat surface straightening processing device that can freely adjust the parallelism between both molds by being configured with a stand, and can secure a highly accurate flat surface with low load.
この発明の一実施例を図について説明する。第４図にお
いて、ｆ６１１ｒｉ第１金型で、従来装置のと型ｆｌｌ
ｖｃ属するもので、例えば超音波振動の振幅を拡大又は
縮小するためのホーン、（６ａ）はホーン（６）の一端
に設けらｈた押圧面、（６ｂ）はホーン（６）の他端力
）ら加工さｈｆＣ雌ネジ、（７）はホーン（６）Ｋ超音
波振１１Ｊｆ：伝達するコーン、（７ａ）けコ−ｙ（７
）の−４の）ら加工された雌ネジ、’ （７ｔ＋）はコ
ー／（７）の中央部に設けられた７ランジ、（８）はホ
ーン（６）とコーン＋７１ ＆ 連結するボルト、（９
）は超音波振動の発生源である高周波電源（１図示せず
）によって駆動される振動子であり、発生した超音波振
動げフランジ（７ｂ）を支点として振動子（９）からコ
ーン（７）、ホーン（６）Ｋ伝達さね、押圧面（６ａ）
の振幅が所定値になるように調整される。＋１０１ ｔ
ｆｉホーン（６）、コーン（７）及び振動子（９）を支
持する支持具、（川はフランジ（７ｂ） ’７支持具（
１０）にボルトで締結するための保持具、（１２１け第
２金型で、例えば下型であり、一端に押圧面（６ａ）と
対向する押圧面（１２ａ）を有し、他端には例えば半球
面から成る凹部（１２ｂ）を有する下型本体（１２ｃ）
と、Ｆ型支持台（ｍ）で構成さねている。（１２ｅ）は
下型支持台（１２１）の上面中央部に設けられ、凹部（
１２１））に嵌合する凸部、＋１３１は中央部に両端面
ば通計を有する例えばゴムなどの弾性体、（１４）は平
座金、（Ｉ５）け平座金０４１及び弾性体Ｕを介して下
型本体（１２Ｃ）と下型支持台（１２ｉ）とを締結する
ボルトで、下型（Ｍの周囲に３個以上設けられている。An embodiment of the present invention will be described with reference to the drawings. In Fig. 4, the f611ri first mold is the same as the conventional equipment.
(6a) is a pressing surface provided at one end of the horn (6), (6b) is a force at the other end of the horn (6). ) machined hfC female screw, (7) horn (6) K ultrasonic vibration 11Jf: cone to transmit, (7a) Keiko-y (7
) female thread machined from -4), ' (7t+) is the 7 lange provided in the center of the coe/(7), (8) is the horn (6) and cone +71 & connecting bolt, ( 9
) is a vibrator driven by a high-frequency power source (1 not shown) which is the source of ultrasonic vibration, and the generated ultrasonic vibration is transmitted from the vibrator (9) to the cone (7) using the generated ultrasonic vibration flange (7b) as a fulcrum. , horn (6) K transmission tongue, pressing surface (6a)
is adjusted so that the amplitude of is a predetermined value. +101t
A support that supports the fi horn (6), cone (7) and vibrator (9), (kawa is a flange (7b) '7 support (
10) A holder for fastening with bolts, (a 121-piece second mold, for example, a lower mold, which has a pressing surface (12a) facing the pressing surface (6a) at one end, and a pressing surface (12a) facing the pressing surface (6a) at the other end. For example, a lower mold body (12c) having a recess (12b) made of a hemispherical surface
It consists of an F-type support stand (m). (12e) is provided at the center of the upper surface of the lower die support stand (121), and the recess (
121))), +131 is an elastic body such as rubber that has both end faces in the center, (14) is a flat washer, (I5) is a flat washer 041 and an elastic body U. Three or more bolts are provided around the lower mold (M) to fasten the lower mold main body (12C) and the lower mold support (12i).
このＦ型支持台（１ｍ）は半球面から成る四部（１２ｂ
）及び凸部（１２ｅ）釦より下型本体（１２ｃ）を枢支
してぶり、同時に弾性体Ｑ３１を介して下型本体（１２
ｃ）を保持する。（１６Ｉは例えば油圧シリンダなどの
加圧機構、（Ｉ７１はフレームである。This F-type support stand (1m) has four hemispherical parts (12b
) and the convex part (12e), the lower mold body (12c) is pivoted from the button, and at the same time the lower mold body (12c) is supported via the elastic body Q31.
c) hold. (16I is a pressurizing mechanism such as a hydraulic cylinder, (I71 is a frame.
次に動作について説明すゐ。押圧［ｆｉ （１２ａ）の
上に被加工材（３）を配置し、ホーン（６）を加圧機構
ｇｅ＋に連結された加圧ラム（４）によって矢印Ａ方向
に下降させ、押圧面（伍）が被加工材（３）に接する直
前に振動子＋９１ Ｋよって超音波振動を発生させる。Next, I will explain the operation. The workpiece (3) is placed on the pressing force [fi (12a), the horn (6) is lowered in the direction of arrow A by the pressing ram (4) connected to the pressing mechanism ge+, and the pressing surface (5) is lowered in the direction of arrow A. ) generates ultrasonic vibrations by a +91K vibrator just before it comes into contact with the workpiece (3).
この超音波振動は第５図に加工終期の状態を示すように
被加工材（３）が押圧面（伝）＋ （ｌ粗）で押圧され
、所定の加圧力に達し、さらに所定の保持時間が終了す
るまで矢印Ｂの方向に加振される。一般Ｋ、塑性加工に
超音波振動を付加した場合、下記に述べる効果九あるこ
とが知られている。As shown in Fig. 5 at the final stage of machining, this ultrasonic vibration presses the workpiece (3) with the pressing surface (transmission) + (l rough), reaches a predetermined pressing force, and then continues for a predetermined holding time. is vibrated in the direction of arrow B until the end. Generally, it is known that when ultrasonic vibration is added to plastic working, there are nine effects described below.
（イ）金型間又は金型と被加工材との摩擦力が低減する
。このため、金型どうし又は金型間に挿入さね−た被加
工材の移動がスムーズになる。(b) The frictional force between the molds or between the mold and the workpiece is reduced. Therefore, the movement of the workpiece that has not been inserted between the molds or between the molds becomes smooth.
（ロ）被加工材の変形抵抗か減少し、加工しゃすくなる
。(b) The deformation resistance of the workpiece material decreases, making it easier to process.
ｅ→ 被加工材の温度が上昇し、加工しゃすくなる。e→ The temperature of the workpiece increases, making it easier to process.
に）周波数が１５ｋＨｚ程度の超音波によって振動を伝
達する足め、被加工材は高速でハンマリングされる。2) The workpiece is hammered at high speed using an ultrasonic wave with a frequency of about 15 kHz that transmits vibrations.
特Ｋ、に）に示すハンマリング効果を主にＵ）〜（ハ）
の効果が相まって被加工材（３）は矯正され、低加圧で
、精度の高い平面度が得られる。さらに、押圧面（６ａ
）を下型［１２１の押圧面（１２ａ）に押圧する際、下
型本体（１２ｃ）は弾性体（１３１の反発力によって下
型支持台（１２ｉ）に保持されていると共に、下型本体
（１２Ｃ）は下型支持台（ｍ）によって半球面の凹凸部
（１２ｂ）、 （１２ｅ）で枢支されているため、ある
程度平行度が悪く調整されていても、自動的に押圧面（
６ａ）。Specially, the hammering effect shown in K, 2) is mainly applied to U) ~ (C).
The workpiece (3) is straightened by the combination of these effects, and highly accurate flatness can be obtained with low pressure. Furthermore, the pressing surface (6a
) is pressed against the pressing surface (12a) of the lower mold [121], the lower mold main body (12c) is held by the lower mold support (12i) by the repulsive force of the elastic body (131), and the lower mold main body ( 12C) is pivotally supported by the lower mold support (m) at the uneven parts (12b) and (12e) of the hemispherical surface, so even if the parallelism is adjusted to some degree poorly, the pressing surface (
6a).
（１２ａ）は平行になる。また、この時超音波振動を付
加した状態で押圧すること力）ら、上記の効果（イ）の
摩擦力の低減により、自動的に、よりスムーズに押圧面
（６ａ ）＋ （１２ａ） Ｉ′ｉ平行になる。このた
め、従来困難であった平行度調整が自動的に行なわｈ、
種々の調整が不要となった。(12a) becomes parallel. In addition, due to the reduction of the frictional force of the above effect (a) due to the pressing force with the addition of ultrasonic vibration at this time, the pressing surface (6a) + (12a) I' is automatically and more smoothly i become parallel. For this reason, parallelism adjustment, which was difficult in the past, is automatically performed.
Various adjustments are no longer necessary.
次に、この発明による平面矯正加工装置による矯正加工
の一例を示す。被加工材は冷間圧廷鋼板で、板厚１．
ｃｔｍｍのものを〆５５ｍｍ Ｋ打ち抜き加工した。加
圧力ｎ ＩＦ１３００ｋｇとし、この加圧力で超音波振
動を５秒間付加した。この結果、加工前の平面度が０
、１ｍｍ −’ ０ 、２ｍｍに対し、加工後は約０．
０５ｍｍに改善できた。これに対し、超音波を付加せず
に同一の加圧力で押圧すると、加工前の平行度と有意差
はな力）つた。従って、超音波振動により、高精度の平
行度が得られた。Next, an example of straightening processing using the plane straightening processing apparatus according to the present invention will be described. The workpiece is a cold rolled steel plate with a thickness of 1.
The ctmm one was punched out to a size of 55mm. The pressing force n IF was 1300 kg, and ultrasonic vibration was applied for 5 seconds at this pressing force. As a result, the flatness before processing is 0.
, 1mm -' 0, 2mm, after processing it is about 0.
It was improved to 0.05mm. On the other hand, when pressing with the same pressure without applying ultrasonic waves, there was no significant difference in parallelism from before processing (force). Therefore, highly accurate parallelism was obtained by ultrasonic vibration.
なお、上２実施例では、下型（１２１を固定側とし、ホ
ーン（６）を移動して超音波振動を付加したか、上下逆
でも上記実施例と同様の効果を奏する。In the above two embodiments, the lower mold (121) is on the fixed side and the horn (6) is moved to apply ultrasonic vibration, or even if the mold is turned upside down, the same effect as in the above embodiment can be obtained.
さらに凹部（１ｚｂ） 、凸部（掬）はこれに限るもの
でけｉく、例えば逆にするなど、金型支持台（１２ｉ）
が金型本体（１２ｃ ）を枢支するように構成すればよ
い０
捷た、弾性体（１３１けゴムで構成しているが、こねに
限らず、バネなど弾性を有するものであればよい。Furthermore, the concave part (1zb) and the convex part (scoop) are limited to these.For example, by inverting the mold support stand (12i)
The mold body (12c) may be supported by the mold body (12c).Although the mold body (12c) is made of a twisted elastic body (131), it is not limited to kneading, and any elastic body such as a spring may be used.
捷た、上記実姉例でＩ″ｉ被７ＪＤ工材（３）は板状の
ものを用いているが、これに限るものではなく、何ねの
形状でもよい。In the above-mentioned actual example, the I''i-covered 7JD material (3) is plate-shaped, but it is not limited to this and may be of any shape.
以上述べた工うに５この発明によれば、フレーム内に対
向して配置された第１．第２金型の押圧面間に被加工材
を挿入し、ｍｌ 、第２金型の押圧面を加圧機構により
加圧し押圧して被加工材を平面化する平面矯正加工装置
において、第１．第２金型のいずれか一方の押圧面を超
音波振動するように構成し、他方の金型を金型本体とこ
の金型本体を枢支すると共に弾性体を介して保持する金
型支持台とで構成することにより、両金型間の平行を自
在に調整でき、低加圧で精度の商い半開を確保できる効
果がある。According to the invention as described above, the first... In the flattening processing device, the workpiece is inserted between the pressing surfaces of the second mold, and the pressing surface of the second mold is pressed by a pressing mechanism to flatten the workpiece. ．． A mold support stand configured to ultrasonically vibrate one of the pressing surfaces of the second mold, and pivotally supports the other mold body and the mold body and holds the mold body via an elastic body. By configuring this, the parallelism between both molds can be adjusted freely, and there is an effect that the half-opening can be ensured with low pressure.
第１図及び第２図はそれぞれ従来の平面状型及び突起付
き型による平面矯正加工装置樅を示す断１拍図、第３図
（ａ３及び（ｂｌ ｌｄそねそれ第２図の要部平面図太
び断面図、第４図はこの発明の一実捲ｊりＪ Ｋよる平
部矯正加工装置を示す一部断面図、第５図はこの発明の
一実施例における加工終期の状態を示す要部拡大断面図
である。
（３）・・・被加工材、（６）・・・第１金型、（６ａ
）・・・押圧面、（９）・・・超晋波振妨子、１１２１
・・・第２金型、（１逼）・・・押圧面、（１２１：１
）・・・凹部、（１２ｃ）−・・金型本体、（１２１）
−・・金型支持台、（１２ｅ）・・・凸部、（１３）
・・・弾性体、０１！１・・・加圧機構、（１７１・・
・フレーム。
ｆ：ｒお、図中、同一符号は同一、又は相当部分を示す
。Figures 1 and 2 are a cross-sectional view showing a flat surface straightening processing device using a conventional flat type and a protrusion type, respectively, and Figure 3 (a3 and (bl ld) is a plan view of the main part of Figure 2. Fig. 4 is a partial sectional view showing a flat part straightening processing device using JK rolling JK according to the present invention, and Fig. 5 shows a state at the final stage of processing in an embodiment of the present invention. It is an enlarged cross-sectional view of the main part. (3)... Work material, (6)... First mold, (6a
)...Press surface, (9)...Super Shinbo vibration holder, 1121
...Second mold, (1)...Press surface, (121:1
)...Concavity, (12c)--Mold body, (121)
-...Mold support stand, (12e)...Protrusion, (13)
... Elastic body, 01!1... Pressure mechanism, (171...
·flame. f:r In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
面間に被加工材を挿入し、第１、第２金型の上記押圧面
を加圧機構により加圧し、押圧して上記被加工材を平面
化する平面矯正加工装置において、第１、第２金型のい
ずれか一方の押圧面を超音波振動するように構成し、他
方の金型を金型本体とこの金型本体を枢支すると共に弾
性体を介して保持する金型支持台とで構成することを特
徴とする平面矯正加工装置。A workpiece is inserted between the pressing surfaces of the first and second molds that are arranged opposite to each other in the frame, and the pressing surfaces of the first and second molds are pressurized by the pressing mechanism and pressed. In the plane straightening processing device for flattening the workpiece, the pressing surface of either the first or second mold is configured to vibrate ultrasonically, and the other mold is connected to the mold body and this mold. 1. A flat surface straightening processing device comprising a mold support that pivotally supports a main body and holds the main body via an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12409584A JPS611421A (en) | 1984-06-13 | 1984-06-13 | Plane straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12409584A JPS611421A (en) | 1984-06-13 | 1984-06-13 | Plane straightening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS611421A true JPS611421A (en) | 1986-01-07 |
| JPH0231607B2 JPH0231607B2 (en) | 1990-07-16 |
Family
ID=14876797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12409584A Granted JPS611421A (en) | 1984-06-13 | 1984-06-13 | Plane straightening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611421A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008505016A (en) * | 2004-07-07 | 2008-02-21 | ダイムラー・アクチェンゲゼルシャフト | Device arranged in the A-pillar of the vehicle |
| CN101898216A (en) * | 2010-07-13 | 2010-12-01 | 世纪机械(安徽)有限公司 | Steel back leveling die |
| CN101927298A (en) * | 2010-08-27 | 2010-12-29 | 苏州五方光电科技有限公司 | Mould for correcting copper plate |
| KR101101141B1 (en) | 2009-05-11 | 2011-12-30 | 한국기계연구원 | Apparatus of manufacturing molding products using vibrational load and molding products by employing the same |
| JP2018149551A (en) * | 2017-03-10 | 2018-09-27 | トヨタ自動車株式会社 | Warp correction device for metal separator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713371A (en) * | 1980-06-27 | 1982-01-23 | Komatsu Ltd | Power counting device for alternating current generator |
-
1984
- 1984-06-13 JP JP12409584A patent/JPS611421A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713371A (en) * | 1980-06-27 | 1982-01-23 | Komatsu Ltd | Power counting device for alternating current generator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008505016A (en) * | 2004-07-07 | 2008-02-21 | ダイムラー・アクチェンゲゼルシャフト | Device arranged in the A-pillar of the vehicle |
| KR101101141B1 (en) | 2009-05-11 | 2011-12-30 | 한국기계연구원 | Apparatus of manufacturing molding products using vibrational load and molding products by employing the same |
| CN101898216A (en) * | 2010-07-13 | 2010-12-01 | 世纪机械(安徽)有限公司 | Steel back leveling die |
| CN101927298A (en) * | 2010-08-27 | 2010-12-29 | 苏州五方光电科技有限公司 | Mould for correcting copper plate |
| JP2018149551A (en) * | 2017-03-10 | 2018-09-27 | トヨタ自動車株式会社 | Warp correction device for metal separator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231607B2 (en) | 1990-07-16 |
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