JP2635592B2 - Terminal crimping device - Google Patents
Terminal crimping deviceInfo
- Publication number
- JP2635592B2 JP2635592B2 JP62114424A JP11442487A JP2635592B2 JP 2635592 B2 JP2635592 B2 JP 2635592B2 JP 62114424 A JP62114424 A JP 62114424A JP 11442487 A JP11442487 A JP 11442487A JP 2635592 B2 JP2635592 B2 JP 2635592B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- crimping
- applicator
- connecting member
- ram
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は被覆を剥離して導体を裸出した電線の端末に
端子を圧着する際に圧着状態の良否を判別する判別装置
を備えた端子圧着装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention provides a terminal provided with a discriminating device for discriminating whether a crimped state is good or not when a terminal is crimped to a terminal of an electric wire from which a sheath is stripped and a conductor is exposed. It relates to a crimping device.
（従来の技術） 被覆電線の端末に端子を圧着する場合、或る一定長に
切断した被覆電線の端末の被覆を或る一定長だけ剥離
し、一定の形状及び寸法の端子を当該端末に装着して圧
着する。即ち、第４図（ａ）に示すように端子圧着にお
いて、端子Ｔの被覆つかみ部T1は電線Ｗの被覆部W1を全
周に亘り、且つその被覆部から僅かな距離を残して確実
につかみ、導体つかみ部T2は導体（芯線）W2を全周に亘
り確実につかむようにして圧着し、当該電線Ｗの端末に
端子Ｔを圧着する。(Prior Art) When crimping a terminal to a terminal of a covered electric wire, the terminal of the covered electric wire cut to a certain length is peeled off by a certain length, and a terminal having a fixed shape and size is attached to the terminal. And crimp. That is, as shown in FIG. 4 (a), in the terminal crimping, the covering grasping portion T1 of the terminal T securely grasps the covering portion W1 of the electric wire W over the entire circumference and a small distance from the covering portion. The conductor gripping portion T2 crimps the conductor (core wire) W2 so as to securely grip it over the entire circumference, and crimps the terminal T to the end of the electric wire W.
かかる電線Ｗへの端子Ｔの圧着は端子圧着装置により
自動的に行われるが、圧着時に、導体W2の一部が導体つ
かみ部T2からはみ出したり（所謂「芯線ごぼれ」、第４
図（ｂ））、端子Ｔの被覆つかみ部T1が導体W2をつかん
だり（所謂「首吊り」、第４図（ｃ））、或いは導体つ
かみ部T2が被覆部W1をつかんだり（所謂「樹脂かみ」、
第４図（ｄ））する等の種々の圧着不良が発生する。The crimping of the terminal T to the electric wire W is automatically performed by a terminal crimping device. However, at the time of crimping, a part of the conductor W2 protrudes from the conductor grip portion T2 (so-called “core wire spill”, the fourth
(FIG. 4 (b)), the covering grip portion T1 of the terminal T grips the conductor W2 (so-called "neck hanging", FIG. 4 (c)), or the conductor gripping portion T2 grips the covering portion W1 (so-called "resin gripping"). "
Various crimping failures such as those shown in FIG. 4 (d) occur.
このような端子圧着不良を検出する方法として本願出
願人は端子圧着時の異常を圧力センサにより検出して圧
着状態を識別し、前記各種の端子圧着不良を検出するよ
うにした「電線端子圧着状態判別方法」（特願昭59−10
1467）を提案している。As a method of detecting such a terminal crimping failure, the applicant of the present application detects an abnormality during terminal crimping with a pressure sensor, identifies the crimping state, and detects the various terminal crimping failures. Judgment method ”(Japanese Patent Application No. 59-10)
1467).
（発明が解決しようとする問題点） ところで、端子圧着時における圧着力を検出する方法
として上記「電線端子圧着状態判別方法」においては、
端子圧着台と協働して端子を圧着するアプリケータを駆
動する駆動装置のリンク機構のリンク部材に加わる反力
を検出するようにしているが、かかる検出方法では圧着
力を良好に且つ高感度で検出することが困難であるとい
う問題がある。(Problems to be Solved by the Invention) By the way, as a method for detecting a crimping force at the time of crimping a terminal, in the above-mentioned “wire terminal crimping state determination method”
Although the reaction force applied to the link member of the link mechanism of the driving device that drives the applicator that crimps the terminal in cooperation with the terminal crimping table is detected, the crimping force is favorably and highly sensitive with this detection method. Is difficult to detect.
本発明は上記の問題点を解決するためになされたもの
で、端子圧着装置の端子圧着時における圧着力を良好に
且つ高感度に検出可能な端子圧着装置を提供することを
目的とする。The present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to provide a terminal crimping device capable of detecting a crimping force of a terminal crimping device at the time of terminal crimping with good and high sensitivity.
（問題点を解決するための手段） 上記目的を達成するために本発明によれば、端子圧着
台上でアプリケータにより電線端末に端子を圧着すると
共に、その圧着力を検出して当該端子の圧着状態を判別
する判別回路を備える端子圧着装置において、前記アプ
リケータと当該アプリケータを駆動する駆動装置との間
に介在され且つ前記アプリケータに直接連結される連結
部材に、前記端子の圧着時に当該連結部材に加わる荷重
を検出する荷重検出素子を設けた構成としたものであ
る。(Means for Solving the Problems) According to the present invention, in order to achieve the above object, a terminal is crimped to an electric wire terminal by an applicator on a terminal crimping base, and the crimping force is detected to detect the crimping force of the terminal. In a terminal crimping device including a judgment circuit for judging a crimp state, a connecting member interposed between the applicator and a driving device for driving the applicator and directly connected to the applicator, when crimping the terminal. In this configuration, a load detecting element for detecting a load applied to the connecting member is provided.
また、本発明の端子圧着装置においては、前記連結部
材の前記駆動装置が連結される上端部と前記アプリケー
タが連結される下端部との中間位置に、当該連結部材の
断面積を縮小させた細身柱部を形成し、当該細身柱部に
前記荷重検出素子を設けた構成にすることが好ましい。In the terminal crimping device of the present invention, the cross-sectional area of the connecting member is reduced to an intermediate position between an upper end of the connecting member to which the driving device is connected and a lower end of the connecting member to which the applicator is connected. It is preferable that a narrow column is formed and the load detecting element is provided on the narrow column.
（作用） 荷重検出素子は端子圧着時にアプリケータを介して連
結部材に加わる反力を検知して対応する信号を出力す
る。当該連結部材はアプリケータと直接連結されている
ために当該アプリケータによる端子圧着時の圧着力を良
好に且つ高感度に検出することが可能となる。(Operation) The load detecting element detects a reaction force applied to the connecting member via the applicator at the time of terminal crimping, and outputs a corresponding signal. Since the connecting member is directly connected to the applicator, it is possible to detect the crimping force when the terminal is crimped by the applicator satisfactorily and with high sensitivity.
（実施例） 以下本発明の一実施例を添付図面に基づいて詳述す
る。Embodiment An embodiment of the present invention will be described below in detail with reference to the accompanying drawings.
第１図は本発明を適用した端子圧着装置を示し、端子
圧着装置１はプレスフレーム２、当該プレスフレーム２
を配置される端子圧着台３、当該端子圧着台３の上方に
上下動可能に配置されるアプリケータ４、当該アプリケ
ータ４の下端に装着される端子圧着用型押部５、アプリ
ケータ４の上端に下端を固定され、且つプレスフレーム
２の中央のフレーム2aに穿設された孔2bを摺動可能に嵌
挿されるラム（連結部材）６、当該ラム６を介してアプ
リケータ４を上下動させるトグル装置（駆動装置）７及
び端子配給レバー８等により構成される。FIG. 1 shows a terminal crimping apparatus to which the present invention is applied.
, An applicator 4 disposed above and below the terminal crimping table 3 so as to be vertically movable, a terminal crimping die 5 attached to a lower end of the applicator 4, and an applicator 4. A ram (connecting member) 6 whose lower end is fixed to the upper end and which is slidably inserted into a hole 2b formed in the center frame 2a of the press frame 2, and the applicator 4 is vertically moved through the ram 6. It is configured by a toggle device (drive device) 7 to be driven, a terminal distribution lever 8 and the like.
トグル装置７は上方リンク71と、下方リンク72と、ト
グル73と、フライホイール74とを備え、これらの上方リ
ンク71と下方リンク72とトグル73との各一端は軸75によ
り回動可能に枢支され、上方リンク71の他端は固定部76
に、下方リンクの他端はラム６の上端に、トグル73の他
端はフライホイール74の周縁に夫々回動、回転可能に軸
支されている。フライホイール74は図示しないモータに
より回転され、当該フライホイール74の回転はトルグ73
及び上、下の各リンク71、72を介してラムに伝達され、
当該ラム６を介してアプリケータ４が上下に往復動され
る。The toggle device 7 includes an upper link 71, a lower link 72, a toggle 73, and a flywheel 74. One end of each of the upper link 71, the lower link 72, and the toggle 73 is rotatably pivoted by a shaft 75. The other end of the upper link 71 is fixed
The other end of the lower link is rotatably and rotatably supported on the upper end of the ram 6, and the other end of the toggle 73 is rotatably supported on the periphery of the flywheel 74. The flywheel 74 is rotated by a motor (not shown).
And transmitted to the ram via the upper and lower links 71, 72,
The applicator 4 is reciprocated up and down via the ram 6.
端子配給レバー８は上端を軸81を介して回動可能に枢
支され、中央部に設けられた駆動溝82内に、一端をアプ
リケータ４の上端に固定されたアーム83の他端がピンを
介して係合され、下端には杆84を装着されている。この
端子配給レバー８はアプリケータ４の上下動により左右
に揺動されて杆84を左右に駆動して多数の端子が帯状に
連綴された連続端子Tcから端子Ｔを１個づつ端子台３上
に配給する。The terminal distribution lever 8 is rotatably supported at the upper end thereof via a shaft 81, and has a drive groove 82 provided at a central portion thereof, and one end of an arm 83 having one end fixed to the upper end of the applicator 4 having a pin. And a rod 84 is attached to the lower end. The terminal distribution lever 8 is swung right and left by the up and down movement of the applicator 4 to drive the rod 84 left and right to connect the terminals T one by one to the terminal base 3 from the continuous terminal Tc in which a large number of terminals are continuously bound in a band shape. To be distributed to
トグル装置７は上、下の各リンク71、72の枢支点（軸
75の位置）をトグル73により押すとこれらの両リンク7
1、72が一直線に近付くに従ってリンクの長さ方向の力
即ち、これらのリンク71、72の長さ方向に沿って垂直方
向に押す力Ｐが大きくなる。両リンク71、72の長さが等
しいものとし、垂直線とリンク72とのなす角をθ、トグ
ル73の押圧力をＦとすると、リンク72がラム６を押下す
る力Ｐは次式で表される。The toggle device 7 is provided at a pivot point (axis) of each of the upper and lower links 71 and 72.
Pressing the toggle 73 at position 75) both these links 7
The force in the length direction of the link, that is, the force P pushing vertically in the length direction of the link 71, 72 increases as the lines 1 and 72 approach the straight line. Assuming that the lengths of the two links 71 and 72 are equal, the angle between the vertical line and the link 72 is θ, and the pressing force of the toggle 73 is F, the force P by which the link 72 presses the ram 6 is expressed by the following equation. Is done.
Ｐ＝F/（2tanθ） この力Ｐは端子圧着用型押部５が端子台３上の端子Ｔ
を圧着する力（以下圧着力という）である。従って、ラ
ム６は端子圧着時に当該圧着力Ｐの反力Ｐ′（＝Ｐ）を
受ける。そこで、このラム６に作用する反力Ｐ′を検出
する。P = F / (2 tan θ) This force P is applied to the terminal T on the terminal block 3 by the terminal pressing part 5.
(Hereinafter referred to as a “crimping force”). Therefore, the ram 6 receives the reaction force P '(= P) of the crimping force P when the terminal is crimped. Therefore, the reaction force P 'acting on the ram 6 is detected.
ラム６は所定位置例えば、下部を第１図及び第２図に
示すように全周に亘り軸方向と直角方向に断面コ字状に
切り欠かれて細身の柱（細身柱部）6aとされ、下端6dを
アプリケータ４の上端に形成された係合溝4aに着脱可能
に嵌合されて連結され、上端6eを前述したように連結ピ
ン76を介して前記下方リンク72の他端に回動可能に連結
されてアプリケータ４とトグル装置７のリンク機構とを
連結する。このラム６の柱6aに圧力センサ10が配設され
ている。The ram 6 is cut at a predetermined position, for example, the lower part in a U-shaped cross section in the direction perpendicular to the axial direction over the entire circumference as shown in FIGS. The lower end 6d is detachably fitted and connected to an engagement groove 4a formed at the upper end of the applicator 4, and the upper end 6e is turned to the other end of the lower link 72 via the connecting pin 76 as described above. It is movably connected to connect the applicator 4 and the link mechanism of the toggle device 7. A pressure sensor 10 is disposed on the column 6a of the ram 6.
この圧力センサ10は２つの圧力センサ11、11′から成
り、一方の圧力センサ11は柱6aの前面6bに、他方の圧力
センサ11′は裏面に夫々配設されている。圧力センサ11
は例えば、２枚のロードセル12、13により構成され、こ
れらの各ロードセル12、13は互いに直交して配置され、
一方のロードセル12は柱6aの軸方向（縦方向）に沿っ
て、他方のロードセル13は軸方向と直角方向（横方向）
に沿って貼着される。そして、ロードセル12は矢印Ａ、
Ａ′で示すように柱6aの縦方向の縮（歪）に応じて、ロ
ードセル13は矢印Ｂ、Ｂ′で示すように横方向の伸
（歪）に応じて夫々抵抗値が変化する。The pressure sensor 10 comprises two pressure sensors 11, 11 ', one of which is arranged on the front surface 6b of the column 6a and the other of which is arranged on the rear surface. Pressure sensor 11
Is constituted by, for example, two load cells 12, 13, and these load cells 12, 13 are arranged orthogonal to each other,
One load cell 12 is along the axial direction (vertical direction) of the pillar 6a, and the other load cell 13 is in a direction perpendicular to the axial direction (lateral direction).
It is stuck along. Then, the load cell 12 has an arrow A,
The resistance value of the load cell 13 changes in accordance with the vertical contraction (strain) of the column 6a as indicated by A ', and the lateral expansion (strain) as indicated by arrows B and B', respectively.
ラム６の柱6aの裏面に配置される圧力センサ11′も前
面6bに配置された圧力センサ11と同様に２枚のロードセ
ル12′、13′により構成され、且つ圧力センサ11と略対
称位置に貼着されている。The pressure sensor 11 'disposed on the back surface of the column 6a of the ram 6 is also constituted by two load cells 12' and 13 'similarly to the pressure sensor 11 disposed on the front surface 6b, and is substantially symmetric with the pressure sensor 11. It is stuck.
この圧力センサ10はラム６による端子圧着時に当該ラ
ム６の柱6aに発生する前記歪みを検出することにより当
該ラム６に加わる前記圧着力の反力を検出する。尚、ラ
ム６に細身の柱6aを形成して当該柱6aの歪みを検出する
ことにより端子圧着時に当該ラム６に発生する反力を高
感度に検出することが可能となる。The pressure sensor 10 detects a reaction force of the crimping force applied to the ram 6 by detecting the distortion generated in the column 6a of the ram 6 when the terminal is crimped by the ram 6. In addition, by forming the thin column 6a on the ram 6 and detecting the distortion of the column 6a, it becomes possible to detect the reaction force generated in the ram 6 at the time of terminal crimping with high sensitivity.
圧力センサ10の各センサ11、11′の各ロードセル12、
13及び12′、13′は第３図に示すようにブリッジ回路に
接続され、ロードセル12と12′、13と13′との各接続点
ａ、ｂは所定の電源15に接続され、ロードセル12と13、
12′と13′との各接続点ｃ、ｄは端子10a、10bに接続さ
れる。そして、この圧力センサ10の各端子10a、10bは例
えば、圧着力の良否を判別する判別回路（図示せず）の
ストレンアンプに接続される。Each load cell 12, each sensor 11, 11 'of the pressure sensor 10,
13 and 12 'and 13' are connected to a bridge circuit as shown in FIG. 3, and respective connection points a and b between the load cells 12 and 12 'and 13 and 13' are connected to a predetermined power supply 15 so that the load cells 12 and 13 'are connected. And 13,
The connection points c and d between 12 'and 13' are connected to terminals 10a and 10b. Each of the terminals 10a and 10b of the pressure sensor 10 is connected to, for example, a strain amplifier of a determination circuit (not shown) for determining whether or not the crimping force is good.
以下に作用を説明する。 The operation will be described below.
トグル装置７はフライホイール74の回転をトグル73及
び上、下の各リンク71、72を介してラム６を往復動さ
せ、アプリケータ４を往復動させる。一方、アプリケー
タ４の往復動に応じて端子配給レバー８が左右に揺動し
て杆84を介して連続端子Tcから端子Ｔを１個づつ端子圧
着台３上に供給する。同時に電線（図示せず）が端子圧
着台３に供給され、端末の被覆部を端子Ｔの被覆つかみ
部上に、導体を導体つかみ部上に夫々載置される。The toggle device 7 causes the rotation of the flywheel 74 to reciprocate the ram 6 via the toggle 73 and the upper and lower links 71 and 72, and causes the applicator 4 to reciprocate. On the other hand, in response to the reciprocating motion of the applicator 4, the terminal distribution lever 8 swings left and right to supply the terminals T one by one from the continuous terminal Tc to the terminal crimping table 3 via the rod 84. At the same time, an electric wire (not shown) is supplied to the terminal crimping stand 3, and the covering portion of the terminal is placed on the covering grasping portion of the terminal T, and the conductor is placed on the conductor grasping portion.
電線Ｗが端子Ｔに載置された後、下動するアプリケー
タ４の下端に装着された型押部５が端子圧着台３上に電
線の端末と共に載置された端子Ｔを圧着する。この端子
Ｔの圧着時にラム６に反力が加わり、柱6aに歪が発生す
る。圧力センサ10はこの柱6aに発生する歪みを検出して
対応する電気信号（歪み信号）Ｖを出力する。After the electric wire W is placed on the terminal T, the embossing portion 5 attached to the lower end of the applicator 4 that moves downward crimps the terminal T placed on the terminal crimping base 3 together with the terminal of the electric wire. At the time of crimping of the terminal T, a reaction force is applied to the ram 6, and distortion occurs in the column 6a. The pressure sensor 10 detects the distortion generated in the column 6a and outputs a corresponding electric signal (distortion signal) V.
この圧力センサ10から出力された信号Ｖは前記判別回
路に入力される。この判別回路は例えば、端子圧着時の
パターンにより圧着の良否を判定するもので、正常な圧
着状態の信号波形を記憶しておき、当該記憶している正
常波形と各端子圧着時の各信号波形とを逐次比較し、当
該波形が正常であるか異常であるかを判定し、異常と判
定したときには異常判定信号を出力して警報ランプ等の
警報装置を作動させて作業者に端子圧着の異常を知らせ
る。The signal V output from the pressure sensor 10 is input to the determination circuit. This discriminating circuit is, for example, for judging the quality of crimping based on a pattern at the time of terminal crimping. A signal waveform in a normal crimping state is stored, and the stored normal waveform and each signal waveform at each terminal crimping are stored. Are sequentially compared to determine whether the waveform is normal or abnormal. If the waveform is determined to be abnormal, an abnormality determination signal is output, an alarm device such as an alarm lamp is activated, and the operator is notified of an abnormal terminal crimp. To inform.
尚、本実施例においては、ラム６に加わる圧着時の反
力を検出する荷重センサとして歪み抵抗素子を使用した
ロードセルを用いた場合について記述したが、これに限
るものではなく、他の例えば、圧電素子、磁歪素子等を
使用しても良い。In the present embodiment, the case where a load cell using a strain resistance element is used as a load sensor for detecting a reaction force at the time of crimping applied to the ram 6 is described. However, the present invention is not limited to this. A piezoelectric element, a magnetostrictive element, or the like may be used.
（発明の効果） 以上説明したように本発明によれば、端子圧着台上で
アプリケータにより電線端末に端子を圧着すると共に、
その圧着力を検出して当該端子の圧着状態を判別する判
別回路を備える端子圧着装置において、前記アプリケー
タと当該アプリケータを駆動する駆動装置との間に介在
され且つ前記アプリケータに直接連結される連結部材
に、前記端子の圧着時に当該連結部材に加わる荷重を検
出する荷重検出素子を設けたので、端子圧着時における
圧着力を極めて良好に、且つ高感度に検出することが可
能となる。また、前記連結部材は前記アプリケータに着
脱可能に連結されるものであるために端子の種類や電線
の種類毎に異なるアプリケータに交換する場合にも前記
荷重検出素子を備えた連結部材の交換が不用であり、作
業性の向上が図られる等の優れた効果がある。(Effect of the Invention) As described above, according to the present invention, a terminal is crimped to an electric wire terminal by an applicator on a terminal crimping table,
In a terminal crimping device including a discriminating circuit that detects the crimping force and determines a crimping state of the terminal, the terminal crimping device is interposed between the applicator and a driving device that drives the applicator and directly connected to the applicator. Since the load detecting element for detecting the load applied to the connecting member when the terminal is crimped is provided on the connecting member, it is possible to detect the crimping force when the terminal is crimped extremely well and with high sensitivity. Further, since the connection member is detachably connected to the applicator, even when the connection member is replaced with a different applicator for each type of terminal or each type of electric wire, the replacement of the connection member provided with the load detection element is performed. Is unnecessary and has excellent effects such as improvement in workability.
第１図は本発明に係る端子圧着電線の端子圧着不良検出
方法を適用した端子圧着装置の一実施例を示す一部切欠
正面図、第２図は第１図のラムの要部拡大図、第３図は
第２図に示す圧力センサの接続態様を示す回路図、第４
図は電線の端末に端子を圧着した場合の各種の圧着状態
を示す図である。 １……端子圧着装置、２……プレスフレーム、３……端
子圧着台、４……アプリケータ、５……型押部、６……
ラム、７……トグル装置、８……端子配給レバー、10、
11、11′……圧力センサ、12、13、12′、13′……ロー
ドセル、Ｔ……端子、Ｗ……電線。FIG. 1 is a partially cutaway front view showing one embodiment of a terminal crimping apparatus to which a method for detecting a terminal crimping failure of a terminal crimped wire according to the present invention is applied, FIG. 2 is an enlarged view of a main part of a ram in FIG. FIG. 3 is a circuit diagram showing a connection mode of the pressure sensor shown in FIG.
The figure is a view showing various crimping states when the terminal is crimped to the terminal of the electric wire. DESCRIPTION OF SYMBOLS 1 ... Terminal crimping apparatus, 2 ... Press frame, 3 ... Terminal crimping table, 4 ... Applicator, 5 ... Pressing part, 6 ...
Ram, 7 toggle device, 8 terminal distribution lever, 10,
11, 11 '... pressure sensor, 12, 13, 12', 13 '... load cell, T ... terminal, W ... electric wire.
Claims (2)
末に端子を圧着すると共に、その圧着力を検出して当該
端子の圧着状態を判別する判別回路を備える端子圧着装
置において、前記アプリケータと当該アプリケータを駆
動する駆動装置との間に介在され且つ前記アプリケータ
に直接連結される連結部材に、前記端子の圧着時に当該
連結部材に加わる荷重を検出する荷重検出素子を設けた
ことを特徴とする端子圧着装置。1. A terminal crimping apparatus comprising: a terminal crimping unit for crimping a terminal to an electric wire terminal by an applicator on a terminal crimping table, and detecting a crimping force of the terminal to determine a crimping state of the terminal. A load detecting element for detecting a load applied to the connecting member when the terminal is crimped is provided on a connecting member interposed between the driving device for driving the applicator and directly connected to the applicator. Terminal crimping device.
上端部と前記アプリケータが連結される下端部との中間
位置に、当該連結部材の断面積を縮小させた細身柱部を
形成し、当該細身柱部に前記荷重検出素子を設けたこと
を特徴とする特許請求の範囲第１項記載の端子圧着装
置。2. A thin column having a reduced sectional area of the connecting member is formed at an intermediate position between an upper end of the connecting member to which the driving device is connected and a lower end of the connecting member to which the applicator is connected. 2. The terminal crimping device according to claim 1, wherein the load detecting element is provided on the narrow column.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62114424A JP2635592B2 (en) | 1987-05-13 | 1987-05-13 | Terminal crimping device |
| US07/190,101 US4914602A (en) | 1987-05-13 | 1988-05-04 | Method for detecting the molding defectiveness of a press-molded workpiece and a terminal press-bonding apparatus utilizing the same |
| CA000566358A CA1320758C (en) | 1987-05-13 | 1988-05-10 | Method for detecting the molding defectiveness of a press-molded workpiece and a terminal press-bonding apparatus utilizing the same |
| KR1019880005612A KR970001957B1 (en) | 1987-05-13 | 1988-05-13 | Method for detecting the pressing detectiveness of a pressed workpiece and a terminal press-bonding apparatus utilizing the same |
| EP88304358A EP0291329B1 (en) | 1987-05-13 | 1988-05-13 | A method for detecting the pressing defectiveness of a pressed workpiece and a terminal press-bonding apparatus utilizing the same |
| DE3886812T DE3886812T2 (en) | 1987-05-13 | 1988-05-13 | Method for determining stop defects when pressing a squeezed workpiece and a device using the same for attaching connecting elements. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62114424A JP2635592B2 (en) | 1987-05-13 | 1987-05-13 | Terminal crimping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63281373A JPS63281373A (en) | 1988-11-17 |
| JP2635592B2 true JP2635592B2 (en) | 1997-07-30 |
Family
ID=14637369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62114424A Expired - Fee Related JP2635592B2 (en) | 1987-05-13 | 1987-05-13 | Terminal crimping device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2635592B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0478793U (en) * | 1990-11-20 | 1992-07-09 | ||
| JPH0626190U (en) * | 1992-09-01 | 1994-04-08 | 日本オートマチックマシン株式会社 | Terminal crimping device |
| JP4360640B2 (en) * | 2005-06-10 | 2009-11-11 | 古河電気工業株式会社 | Terminal crimping device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246579A (en) * | 1984-05-19 | 1985-12-06 | 古河電気工業株式会社 | Method of identifying wire terminal press-bonded state |
| JPS60246597A (en) * | 1984-05-21 | 1985-12-06 | 日立照明株式会社 | Device for firing discharge lamp |
| JPS61206284U (en) * | 1985-06-13 | 1986-12-26 |
-
1987
- 1987-05-13 JP JP62114424A patent/JP2635592B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63281373A (en) | 1988-11-17 |
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