JPS6031474A - Fixed-amount feed of wire material and apparatus thereof - Google Patents

Fixed-amount feed of wire material and apparatus thereof

Info

Publication number
JPS6031474A
JPS6031474A JP58138325A JP13832583A JPS6031474A JP S6031474 A JPS6031474 A JP S6031474A JP 58138325 A JP58138325 A JP 58138325A JP 13832583 A JP13832583 A JP 13832583A JP S6031474 A JPS6031474 A JP S6031474A
Authority
JP
Japan
Prior art keywords
wire
piston
hole
piston rod
rod
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
Application number
JP58138325A
Other languages
Japanese (ja)
Inventor
Masakane Nakazato
仲里　正兼
Fumiyoshi Yoshida
吉田　文好
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOKYO JUSHI RAININGU KOGYO KK
Original Assignee
TOKYO JUSHI RAININGU KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TOKYO JUSHI RAININGU KOGYO KK filed Critical TOKYO JUSHI RAININGU KOGYO KK
Priority to JP58138325A priority Critical patent/JPS6031474A/en
Publication of JPS6031474A publication Critical patent/JPS6031474A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/18—Gripping devices with linear motion

Landscapes

  • Resistance Welding (AREA)

Abstract

PURPOSE:To automate the feed of a constant amount of wire material by inserting a supplied wire material into a through-hole formed in the axis center part of the piston rod of a cylinder and fixing the wire material and advancing the wire material with a piston when the piston is in advance cycle and releasing said fixation when the piston is in return cycle. CONSTITUTION:A wire material 17 drawn-out from a taking-up roll is inserted into the through hole 6 on the piston rod 5 of a horizontal cylinder 1 through a wire-material guide and a levelling roll, and a proper amount of the top edge of the wire material 17 is drawn-out from the opened edge of the through hole 6. In the state where the pistion of the cylinder 1 is retreated, the pistion rod 13 of a wire-material fixing apparatus is advanced into the longitudinal hole 14 on the piston rod 5 of the cylinder 1, and the wire material 17 is pressed and fixed with the lower edge surface of the piston rod 13. The piston is advanced leftward in this state, and the wire material 17 in the corresponding stroke is drawn-out. Then, the piston rod 13 of the fixing apparatus is raised to release the fixation of the wire material 17, and then the piston is advanced rightward to restore the intial sate, and afterwards, the similar operation is repeated.

Description

【発明の詳細な説明】 （イ）技術分野 本発明は４金のような線材を切断装置や溶接装置等へ記
昂（一定長）づつ高速で送り込む方法及び装置に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION (a) Technical Field The present invention relates to a method and apparatus for feeding wire rods such as 4-karat gold into cutting devices, welding devices, etc., one by one (fixed length) at high speed.

（ロ）背景技術　− 例えば冷蔵庫用の金属性棚にプラスチックライニング加
工を施すときには、成形された各欄の一部に一定長の短
い針金を点溶接して該釦今により懸架されて順次浸漬塗
装や吹伺は塗装を行なうのが通例であるが、この吊下げ
用針金を一定長溶接装置へ連続的に送り込む適当な装置
がないため、従来はあらかしめ切断された劃金を人手に
よりいちいち各欄への溶接作業を行なっていた。(b) Background technology - For example, when applying plastic lining to a metal shelf for a refrigerator, a short wire of a certain length is spot welded to a part of each molded column, suspended by the button, and then sequentially dip-painted. It is customary to paint the hanging wire, but since there is no suitable equipment to continuously feed the hanging wire into a fixed length welding device, conventionally the pre-cut wire was manually cut into each piece one by one. Welding work was being carried out on the columns.

（ハ）発明の開示 本発明はこのような従来の不便に鑑み、点溶接すべき上
記側合のような線材を部子な構成で定量（一定長）づつ
供給することができる線材送り方法とその袋側を提供す
るものである。(C) Disclosure of the Invention In view of these conventional inconveniences, the present invention provides a wire rod feeding method that can supply wire rods such as the above-mentioned side joints to be spot welded in fixed amounts (constant lengths) in a component structure. The bag side is provided.

すなわち、本発明は定置した空圧又は油圧の横型シリン
ダのピストンロットの両端をシリンダのｐＴｉ端より交
〃、に突出するようにして該ピストンロットの軸心部に
貫通孔を穿設し、ピストンロットの少なくとも前方の突
出端部」−にシリンダによる抑圧固定機構をイ＋１殺し
て該ピストンロッドの負通孔に挿通した被送り線材を固
定、解除自在に構成し、ピストンの行動時には該線材を
上記貫通孔内に固定してピストンロットと共に前進させ
、ピストンの復動時には貫通孔内での線材への固定を解
除し線材をその場に残してピストンロットだけ線材をビ
ス）・ンのストロークに相当する長さだけ送るようにし
たものである。That is, in the present invention, both ends of a piston rod of a fixed pneumatic or hydraulic horizontal cylinder are protruded from the pTi end of the cylinder, and a through hole is bored in the axial center of the piston rod. At least the front protruding end of the rod is configured such that the suppressing and fixing mechanism by the cylinder is eliminated and the wire to be fed inserted through the negative passage hole of the piston rod can be fixed and released, and the wire is held when the piston moves. It is fixed in the through hole and moved forward together with the piston rod, and when the piston returns, it is released from the wire in the through hole, leaving the wire in place, and the wire is moved only in the piston rod during the screw stroke. It is designed so that only the corresponding length is sent.

（ニ）実施例 次に、本発明の実施例を図について説明する。(d) Examples Next, embodiments of the present invention will be described with reference to the drawings.

ｌは床上に定価した横型送りエアシリンダ、２はピスト
ン、３，４はシリンダ１の両端に取つけたエア給排管で
、ピストン２の前後両側に取りつけられたピストンロッ
ド５，５の軸心部には互いに連通ずる貫通孔６が穿設さ
れ、両ピストンロッド５．５の先端はそれぞれシリンダ
カバー７に貫通されピストン２の往復動により気水′的
に摺動するようにしである。1 is a horizontal feed air cylinder placed on the floor, 2 is a piston, 3 and 4 are air supply and exhaust pipes attached to both ends of cylinder 1, and the axes of piston rods 5 and 5 attached to both the front and rear sides of piston 2 are A through hole 6 is formed in the piston rod 5 to communicate with each other, and the tips of both piston rods 5.5 are passed through the cylinder cover 7 so that they slide in a pneumatic manner as the piston 2 reciprocates.

８は前方のピストンロッド５の先端部上側に取りつけら
れた線材抑圧固定装置で、これをｆＪＳ２図により詳細
に説明すれば、１１はピストンロット５の先端部に嵌合
する横孔９と該横孔９に中央部において上方から該横孔
９の１一方壁を貫通して該横孔９と直交する縦孔１ｏを
穿設した直方形状の移動金物であり、該金物１１の１−
側には小さな下向きシリンダ１２が取付固定され、該シ
リンダ１２のピストンロッド１３は金物１１の上記縦孔
１０内に密に摺動自在に嵌合している。Reference numeral 8 denotes a wire suppressing and fixing device attached to the upper side of the tip of the front piston rod 5. To explain this in detail with reference to Fig. This is a rectangular moving hardware in which a vertical hole 1o is bored from above in the center of the hole 9 through one wall of the horizontal hole 9 and perpendicular to the horizontal hole 9.
A small downward cylinder 12 is mounted and fixed on the side, and the piston rod 13 of the cylinder 12 is tightly and slidably fitted into the vertical hole 10 of the metal fitting 11.

Ｉ；記構型シリンダｌのピストンロッド５先端部の金物
１１との嵌合部分には、上記金物１１の縦孔ｌＯと同径
の縦穴１４が上記貫通孔６の底辺に達するまで穿設され
、該ロッド５の先端は金物１１の前方に突出させて締付
はナラ）１５により金物１１に固定されて、金物１１の
縦孔１０と上記ロッド５の縦穴１４とは合致して１木の
直立縦穴を形成しており、これにより前記下向きシリン
ダ１２にロッド１３先端は金物１１の縦孔１０を介して
ロッド５の縦穴１４底辺まで突入自在に構成されている
。I: A vertical hole 14 having the same diameter as the vertical hole 10 of the metal fitting 11 is drilled in the fitting part of the piston rod 5 tip of the cylinder 1 with the metal fitting 11 until it reaches the bottom of the through hole 6. The tip of the rod 5 is made to protrude in front of the hardware 11, and is fixed to the hardware 11 by a bolt 15 (not tightened), so that the vertical hole 10 of the hardware 11 and the vertical hole 14 of the rod 5 coincide with each other. An upright vertical hole is formed so that the tip of the rod 13 can freely enter the downward cylinder 12 through the vertical hole 10 of the metal fitting 11 to the bottom of the vertical hole 14 of the rod 5.

１６は移動金物１１を摺動自在に支持する支持台で、上
記横型シリンダ１の作動により移動金物１１はビス）・
ンロッド５と共に該支持台１６ヒを一定ストロークで往
復動することになる。Reference numeral 16 denotes a support base that slidably supports the movable hardware 11, and the movable hardware 11 is screwed by the operation of the horizontal cylinder 1.
The support base 16 is reciprocated together with the connecting rod 5 at a constant stroke.

上記固定装置８のシリンダ１２のロッド１３は横型シリ
ンダｌのロッド５が前進する際には降下し、後退すると
きには上昇するように連動させである。The rod 13 of the cylinder 12 of the fixing device 8 is interlocked with the rod 5 of the horizontal cylinder 1 so that it descends when it moves forward and rises when it retreats.

次に、この装置を用いて例えば金属製ラックの塗装のた
めの短尺な吊Ｆ用線材を溶接する場合を説明すると、横
型シリンダ１の後方には被送り線材１７の巻取ロール１
８が配置されており、ここより線材１７を引出して線材
ガイド１９及びならしロール２０を経てシリンダｌのピ
ストンロット５の貫通孔６内に挿通せしめ、まず該線材
１７の先端を貫通孔６前端より適当長引出しておく。Next, to explain the case where this device is used to weld, for example, a short hanging F wire rod for painting a metal rack, a winding roll 1 for the wire rod 17 to be fed is located behind the horizontal cylinder 1.
8 is arranged, and the wire 17 is pulled out from here, passed through the wire guide 19 and the leveling roll 20, and inserted into the through hole 6 of the piston rod 5 of the cylinder l. Leave it out for a suitable length of time.

しかして、シリンダ１のピストン２の後退端においては
、線材固定装置８のピストンロッド１３はシリンダｌの
ピストンロッド５の縦穴１４内に進入降下していて、そ
の下端面で該ロッド５の貫通孔６内に挿通された線材１
７を圧接固定している。Therefore, at the retreating end of the piston 2 of the cylinder 1, the piston rod 13 of the wire rod fixing device 8 enters and descends into the vertical hole 14 of the piston rod 5 of the cylinder l, and the lower end surface of the piston rod 13 enters and descends into the vertical hole 14 of the piston rod 5 of the cylinder 1. Wire rod 1 inserted into 6
7 is fixed by pressure welding.

そこで、シリンダｌを作動させてピストンロッド５を前
進させると、線材１７も該ロンＦ’　５とノ（に前進し
〜巻取ロール１８からシリンダｌのピストン２のストロ
ーク分だけ該線材１７が引出されることになる。Therefore, when the cylinder 1 is actuated to move the piston rod 5 forward, the wire 17 also advances to the length F' 5 and the wire 17 is pulled out from the take-up roll 18 by the stroke of the piston 2 of the cylinder 1. will be done.

ピストンロッド５が前進端まで来ると、固定装置８は逆
作動してピストンロッド１３による線材１７への圧接固
定が解除され、線材１７をその場に残してピストンロン
ド５が後退して行き、その後退端で前記の如く再び固定
装置８のピストン口、ド１３による線材１７への圧接固
定が行なわれ、これにより順次横型シリンダ１のピスト
ン２のストローク分だけ線材１７が送られることになる
。When the piston rod 5 reaches the forward end, the fixing device 8 operates in reverse to release the piston rod 13 from being pressed against the wire 17, and the piston rod 5 moves backward, leaving the wire 17 in place. At the retracted end, the piston port of the fixing device 8 and the wire rod 13 are pressed and fixed again to the wire rod 17 as described above, and as a result, the wire rod 17 is sequentially fed by the stroke of the piston 2 of the horizontal cylinder 1.

２１は横型シリング１の前方に配置された点溶接装置で
、該シリング１と溶接装置２１との間にはエアニッパ等
の切断機２２が配置されている。21 is a spot welding device disposed in front of the horizontal sill 1, and a cutting machine 22 such as an air nipper is disposed between the sill 1 and the welding device 21.

前記の如くピストンロッド５の前進により線材１７が送
られて来て、切断機２２を経由して該線材１７先端が上
記溶接装置２１の」：１両電極２３間に挿入されると、
該溶接装置２１で待機している金属製ラック２４の一部
に重ねられ、両電極２３に挟圧されて通電されることに
より点溶接が行なわれる。As described above, the wire 17 is sent by the advance of the piston rod 5, and the tip of the wire 17 is inserted between the two electrodes 23 of the welding device 21 via the cutting machine 22.
It is overlapped with a part of the metal rack 24 waiting in the welding device 21, and is pressed between both electrodes 23 and energized to perform spot welding.

この溶接と同時に前記のようにシリング１のピストンロ
ッド５は線材１７をその場に残して後退し、さらにほと
んど同時に切断機２２の作動によって線材１７が切断さ
れる。Simultaneously with this welding, the piston rod 5 of the Schilling 1 retreats, leaving the wire 17 in place, as described above, and almost simultaneously, the wire 17 is cut by the operation of the cutting machine 22.

そして、線材１７が上記に如くして溶接装置２１へ送り
込まれて来るのと同時にランク２４も順次該溶接装置２
１へ供給され、これにより一定長の吊下用線材が溶接さ
れたラックが連続的に得られるのである。Then, at the same time as the wire rod 17 is fed into the welding device 21 as described above, the ranks 24 are also sequentially fed into the welding device 21.
1, and as a result, racks on which hanging wires of a certain length are welded are continuously obtained.

（ホ）発明の効果 上記のように、本発明は横型シリングの両端から突出し
て往復動するピストンロッドの軸心部に穿設した貫通孔
内に被送り線材を貫挿して、ピストンの往動時には該線
材を抑圧固定することによりピストンロッドと共に前進
させ、ピストンの復動時には線材の固定を解除して該線
材をその場に残してピストンロンドだけを後退させるよ
うにしたことにより、自動的に該ピストンのストローク
分の長さだけ線材を自動的に送ることができるので、常
に一定長の線材を高速で確実に供給することが可能とな
り、線材の抑圧固定手段も簡単で線材を傷（＝Ｊける心
配もない。(E) Effects of the Invention As described above, the present invention provides for the reciprocating movement of the piston by inserting the wire to be fed into the through hole bored in the axial center of the piston rod that protrudes from both ends of the horizontal sill and moves reciprocally. At times, the wire is suppressed and fixed so that it moves forward together with the piston rod, and when the piston moves back, the wire is unfixed, leaving the wire in place and only the piston rod is moved backward, thereby automatically Since the wire rod can be automatically fed by the length corresponding to the stroke of the piston, it is possible to always reliably feed a fixed length of wire rod at high speed, and the means for suppressing and fixing the wire rod is simple and prevents damage to the wire rod (= You don't have to worry about getting caught.

従って、この装置を切断装置や溶接装置と組合せること
により、例えば前述のような塗装すべき金属製ランクへ
の吊下用側合の溶接も自動的に行なうことができる等、
種々の用途に利用することができる。Therefore, by combining this device with a cutting device and a welding device, for example, it is possible to automatically weld a side joint for suspension to a metal rank to be painted as described above.
It can be used for various purposes.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明方法を実施する装置を溶接及び切断装置
と組合せた場合の全体説明図、第２図は第１図Ａ−Ａ拡
大断面図である。 符号説明 ｌ−横型シリング　２−ピストン　３，４−エア８６８
ｖ　５−ピストンロッド　６−貫通孔７−ジリンダカパ
ー　８−線材押圧固定装置９−Ｍ孔　ｉｏ−縦孔　１１
−移動金物１２−下向きシリンダ　１３−ピストンロッ
ド１４−縦穴　１５−締伺はナツト　１６−支持台１７
−線材　１８−巻取ロール　１９−線材ガイド　２０−
ならしロール　２１−溶接装置２２−切断機　２３−電
極　２４−金属製ラツク特許出願人　東京樹脂ライニン
グ 下業株式会４FIG. 1 is an overall explanatory view of a device for carrying out the method of the present invention in combination with a welding and cutting device, and FIG. 2 is an enlarged sectional view taken along line A-A of FIG. Code explanation 1-Horizontal Schilling 2-Piston 3, 4-Air 868
v 5-Piston rod 6-Through hole 7-Jirinda copper 8-Wire press fixing device 9-M hole io-Vertical hole 11
- Moving hardware 12 - Downward cylinder 13 - Piston rod 14 - Vertical hole 15 - Tightening nut 16 - Support stand 17
-Wire rod 18-Take-up roll 19-Wire rod guide 20-
Leveling roll 21 - Welding device 22 - Cutting machine 23 - Electrode 24 - Metal rack Patent applicant Tokyo Resin Lining Shigyo Co., Ltd. 4

Claims (3)

【特許請求の範囲】[Claims] （１）シリンダの両端に突出して往復動するピストンロ
ッドの軸心部に穿設した貫通孔内に被送り線材を挿通し
、ピストンの行動時には該線材を抑圧固定してピストン
と共に前進させ、ピストンの復動時には上記固定を解除
し該線材をその場に残してピストンロッドのみ後退させ
るようにしたことを特徴とする線材定量送り方法。(1) A wire to be fed is inserted into a through hole drilled in the axis of a piston rod that protrudes from both ends of the cylinder and reciprocates, and when the piston moves, the wire is suppressed and fixed and moved forward together with the piston. A method for quantitatively feeding a wire rod, characterized in that during the return movement, the fixation is released, the wire rod is left in place, and only the piston rod is moved back. （２）横型シリンダのピストンの両側面に取りつけられ
た先端がシリンダカバーを貫通しているピストンロッド
の軸心部にＶいに連通ずる貫通孔を設け、該ピストン往
動時の先端部にはピストン往動時には上記貫通孔内に挿
通した被送り線材を抑圧固定し、復動時には解除するよ
うにしてなる固定装置を設けたことを特徴とする線材送
り装置。(2) A through hole is provided in the axial center of the piston rod, which is attached to both sides of the piston of the horizontal cylinder and whose tip passes through the cylinder cover, and which communicates with the V-shape. A wire feeding device characterized in that a fixing device is provided which suppresses and fixes the wire to be fed inserted into the through hole when the piston moves forward, and releases it when the piston moves backward. （３）前記固定装置は、前記横型シリンダのピストンロ
ッド先端部に嵌合する横孔とＬ方から貫通して該横孔と
直交する縦孔を穿設した移動金物と、該移動金物のＬ側
に取付固定ネれた下向きシリンダとからなり、上記横型
シリンダのピストンロッド先端部の移動金物との嵌合部
分には該金物の１−記縦孔と同径の縦穴が前記横型シリ
ンダのピストンロッドの貫通孔の底辺に達するまで穿設
されて上記金物の縦孔と合致して１本の直ヴ縦穴を形成
し、」二記下向きシリンダのピストンロッド先端は該直
立縦穴底辺まで突入自在に構成されてなる特許請求の範
囲第２項記載の線材定量送り装置。(3) The fixing device includes a movable metal piece having a horizontal hole that fits into the tip of the piston rod of the horizontal cylinder and a vertical hole penetrating from the L direction and perpendicular to the horizontal hole, and the L side of the movable metal piece. The piston rod of the horizontal cylinder has a vertical hole having the same diameter as the vertical hole in the metal fitting at the end of the piston rod of the horizontal cylinder. The rod is drilled until it reaches the bottom of the through-hole, and matches the vertical hole of the metal fittings to form a straight vertical hole, so that the tip of the piston rod of the downward-facing cylinder can freely penetrate to the bottom of the vertical hole. A wire rod metering feed device according to claim 2, comprising:
JP58138325A 1983-07-28 1983-07-28 Fixed-amount feed of wire material and apparatus thereof Pending JPS6031474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58138325A JPS6031474A (en) 1983-07-28 1983-07-28 Fixed-amount feed of wire material and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58138325A JPS6031474A (en) 1983-07-28 1983-07-28 Fixed-amount feed of wire material and apparatus thereof

Publications (1)

Publication Number Publication Date
JPS6031474A true JPS6031474A (en) 1985-02-18

Family

ID=15219262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58138325A Pending JPS6031474A (en) 1983-07-28 1983-07-28 Fixed-amount feed of wire material and apparatus thereof

Country Status (1)

Country Link
JP (1) JPS6031474A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665586A (en) * 1984-11-02 1987-05-19 Toyota Jidosha Kabushiki Kaisha Side door hinge mechanism in motor vehicle
US4713862A (en) * 1984-11-02 1987-12-22 Toyota Jidosha Kabushiki Kaisha Side door hinge mechanism in motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665586A (en) * 1984-11-02 1987-05-19 Toyota Jidosha Kabushiki Kaisha Side door hinge mechanism in motor vehicle
US4713862A (en) * 1984-11-02 1987-12-22 Toyota Jidosha Kabushiki Kaisha Side door hinge mechanism in motor vehicle

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