JPS623203Y2 - - Google Patents

Info

Publication number
JPS623203Y2
JPS623203Y2 JP1979088272U JP8827279U JPS623203Y2 JP S623203 Y2 JPS623203 Y2 JP S623203Y2 JP 1979088272 U JP1979088272 U JP 1979088272U JP 8827279 U JP8827279 U JP 8827279U JP S623203 Y2 JPS623203 Y2 JP S623203Y2
Authority
JP
Japan
Prior art keywords
casing tube
tube
pair
welding
flange
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
Application number
JP1979088272U
Other languages
Japanese (ja)
Other versions
JPS568415U (en
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
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Priority to JP1979088272U priority Critical patent/JPS623203Y2/ja
Publication of JPS568415U publication Critical patent/JPS568415U/ja
Application granted granted Critical
Publication of JPS623203Y2 publication Critical patent/JPS623203Y2/ja
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
    • B29C65/1467—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators at the same time, i.e. simultaneous welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/034—Thermal after-treatments
    • B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
    • B29C66/7332—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being coloured
    • B29C66/73321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being coloured both parts to be joined being coloured
    • B29C66/73322—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being coloured both parts to be joined being coloured both parts to be joined having a different colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
    • B29C66/7336—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light
    • B29C66/73361—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light at least one of the parts to be joined being opaque to visible light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
    • B29C66/7336—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light
    • B29C66/73365—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light at least one of the parts to be joined being transparent or translucent to visible light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Flexible Shafts (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【考案の詳細な説明】 本考案は、メーターケーブルとケーシングチユ
ーブの加熱溶着装置に関する。[Detailed Description of the Invention] The present invention relates to a heat welding device for a meter cable and a casing tube.

自動車用メーターケーブルＡは、第１図に示す
ように、アウターワイヤａにインナーワイヤｂを
内装して成り、これをメータに対する係止具ｄ及
び鍔部ｅを備えたケーシングチユーブＢのジヨイ
ントチユーブｃに接合して、メーター（図示せ
ず）に接続使用している。このメーターケーブル
ＡとケーシングチユーブＢとの接合、すなわち管
状体同志の円曲面での接合は、従来、溶剤、接着
剤、熱などを用いて行つて来た。しかし、溶剤、
接着剤の場合は、接合面のズレ防止のための位置
決めが面倒で、接着後の乾燥に時間がかゝる等の
欠点がある。また、熱による溶着は加熱チツプの
温度管理が困難で、これを解決するため超音波や
高周波による溶着方法も提案されているが、ケー
シングチユーブの端面に熱応力によるクラツクが
生じたり、アウターワイヤの内面に突起が生成し
てインナーワイヤに接触する溶着面での欠点があ
るうえに、装置が大型化し、高価となり、一般に
は採用し難くかつた。 As shown in Fig. 1, an automobile meter cable A consists of an outer wire a and an inner wire b, which is connected to a joint tube of a casing tube B, which is equipped with a meter d and a flange e. c and is used to connect to a meter (not shown). Conventionally, the connection between the meter cable A and the casing tube B, that is, the connection between the tubular bodies on the circular curved surfaces, has been carried out using solvents, adhesives, heat, or the like. However, the solvent
In the case of adhesives, there are disadvantages such as positioning to prevent displacement of the bonded surfaces is troublesome and it takes time to dry after bonding. In addition, thermal welding makes it difficult to control the temperature of the heated chip, and to solve this problem, welding methods using ultrasonic waves or high frequencies have been proposed, but they can cause cracks on the end face of the casing tube due to thermal stress, and In addition to the drawback that protrusions are formed on the inner surface of the welding surface and come into contact with the inner wire, the device is large and expensive, making it difficult to be generally adopted.

本考案は上記した点に着目してなされたもの
で、メーターケーブルに対するケーシングチユー
ブの溶着位置を確定しつつ溶着操作が簡単且つ確
実に為し得るようにしたメーターケーブルとケー
シングチユーブの加熱溶着装置を提供するもので
ある。 The present invention has been developed with attention to the above points, and provides a heating welding device for meter cables and casing tubes, which allows the welding operation to be performed easily and reliably while determining the welding position of the casing tube to the meter cable. This is what we provide.

次に、図面を参照しながら実施例について説明
する。 Next, embodiments will be described with reference to the drawings.

ベース盤１の中央に、相対向する一対の赤外線
ヒータ２，２を設ける。このヒータ２，２は伸縮
自在のアーム２ａ，２ａを介して取付台２ｂ，２
ｂに装着し、その間隔を自由に調節して被溶着物
に対する照射距離を変えられるようにする。 A pair of infrared heaters 2, 2 facing each other is provided in the center of the base board 1. These heaters 2, 2 are attached to mounting bases 2b, 2 via telescopic arms 2a, 2a.
b, and the distance between them can be freely adjusted to change the irradiation distance to the object to be welded.

ヒータ２，２と直交する方向の一側にホルダ
３、他側に固定台６を設置し、その間に順次圧接
挾持具４及び鍔押え台５を位置せしめる。 A holder 3 is installed on one side in a direction perpendicular to the heaters 2, 2, and a fixing stand 6 is installed on the other side, and a press-contact clamp 4 and a collar presser stand 5 are sequentially positioned therebetween.

ホルダ３は、アウターワイヤを緊締固定するも
ので、その上面にＵ字状の載置溝３ａを形成し、
該溝３ａの一側にシリンダ３ｃによる開閉する湾
曲挾持板３ｂを装着する。 The holder 3 is for tightening and fixing the outer wire, and has a U-shaped mounting groove 3a formed on its upper surface.
A curved clamping plate 3b which is opened and closed by a cylinder 3c is attached to one side of the groove 3a.

圧接挾持具４は、メーターケーブルとケーシン
グチユーブのヒータ２，２による溶着箇所を両側
から押圧し、接合を確実にするもので、取付台４
ａに一対の挾持子４ｂ，４ｂを開閉自在に枢着し
（開閉手段は図示省略）、また取付台４ａはシリン
ダ等によりヒータ２，２側にスライドするように
構成する。 The pressure clamp holder 4 presses the welded part of the meter cable and the casing tube by the heaters 2, 2 from both sides to ensure the joint.
A pair of clamps 4b, 4b are pivotally attached to the holder 4a so as to be openable and closable (opening/closing means are not shown), and the mounting base 4a is configured to slide toward the heaters 2, 2 by means of a cylinder or the like.

鍔押え台５は、上部にケーシングチユーブに対
するＵ字状の切欠部５ａを形成すると共に、シリ
ンダ（図示省略）により作動する駆動杆５ｂによ
り、固定台６に向けて接離自在に設ける。 The collar presser 5 has a U-shaped notch 5a formed in its upper portion relative to the casing tube, and is movable towards and away from the fixed base 6 by means of a drive rod 5b operated by a cylinder (not shown).

固定台６は、鍔押え台５と協働してケーシング
チユーブの位置決め及びインナーワイヤの芯出し
距離（出張り寸法）を一定にして、これを固定す
るためのものであり、その上面に形成した段部６
ａに、Ｌ字形の挾持桿７をピン７ａにより枢着す
る。 The fixing table 6 cooperates with the flange holding table 5 to fix the position of the casing tube and the centering distance (projection dimension) of the inner wire to a constant value. Stepped section 6
An L-shaped clamping rod 7 is pivotally connected to a by a pin 7a.

この挾持桿７は、一端内面にインナーワイヤに
対する挿入ガイド溝７ｂを有し、他端はシリンダ
（図示省略）により作動する駆動杆７ｃに連結
し、該駆動杆７ｃの動作により、段部６ａの側壁
６ｂに固定した受板６ｃと挾持桿７の挿入ガイド
溝７ｂにより、インナーワイヤの先端部を一定の
距離だけ喰え込み挾持する如く構成する。 This clamping rod 7 has an insertion guide groove 7b for the inner wire on the inner surface of one end, and the other end is connected to a drive rod 7c operated by a cylinder (not shown). The receiving plate 6c fixed to the side wall 6b and the insertion guide groove 7b of the clamping rod 7 are configured to bite and clamp the tip of the inner wire by a certain distance.

次に、使用方法について説明する。 Next, how to use it will be explained.

先ず、ケーシングチユーブＢのジヨイントチユ
ーブｃにメーターケーブルＡのアウターワイヤａ
を挿入し、これを鍔部ｅが固定台６に面するよう
に、鍔押え台５、取付台４ａおよびホルダ３の載
置溝３ａに互つて載置する。 First, connect outer wire a of meter cable A to joint tube c of casing tube B.
is inserted and placed on the flange presser 5, the mounting base 4a, and the mounting groove 3a of the holder 3 so that the flange e faces the fixing base 6.

なお、ジヨイントチユーブｃは例えば赤色半透
明のポリプロピレン製、アウターワイヤａは黒色
ポリプロピレン製等のように、前者は透明ないし
半透明の、また後者は不透明の合成樹脂製のパイ
プである。 Note that the joint tube c is made of, for example, red translucent polypropylene, and the outer wire a is made of black polypropylene, the former being a transparent or translucent pipe, and the latter being an opaque synthetic resin pipe.

次いで、鍔押え台５をシリンダ５ｂにより固定
台６に向けて移動させ、ケーシングチユーブＢの
鍔部ｅを固定する。一方、該チユーブＢの先端よ
り突出させたインナーワイヤｂの先端を所定の長
さだけ、挾持桿７の挿入ガイド溝７ｂに進入させ
た後、シリンダ７ｃの作動により該溝７ｂと受板
６ｃ間に、挾持固定する。 Next, the flange holding base 5 is moved toward the fixing base 6 by the cylinder 5b, and the flange e of the casing tube B is fixed. On the other hand, after the tip of the inner wire b protruding from the tip of the tube B enters the insertion guide groove 7b of the clamping rod 7 by a predetermined length, the cylinder 7c is actuated to create a space between the groove 7b and the receiving plate 6c. Secure it with clamps.

然る後、ホルダ３のシリンダ３ｃを駆動して、
メーターケーブルＡのアウターワイヤａを湾曲挾
持板３ｂにより締付け固定し、赤外線ヒータ２，
２を照射する。 After that, the cylinder 3c of the holder 3 is driven,
The outer wire a of the meter cable A is tightened and fixed by the curved clamping plate 3b, and the infrared heater 2,
Irradiate 2.

ヒータ２，２は、24V、200Wのハロゲンラン
プを備えた場合、被溶着物との距離20〜40mmで、
２〜５秒間照射すれば充分である。このヒータ
２，２からの照射光は、ジヨイントチユーブｃを
透過し、アウターワイヤａとの接触面で発熱し、
溶着する。 When equipped with a 24V, 200W halogen lamp, heaters 2 and 2 should be placed at a distance of 20 to 40 mm from the object to be welded.
Irradiation for 2 to 5 seconds is sufficient. The irradiated light from the heaters 2, 2 passes through the joint tube c, generates heat at the contact surface with the outer wire a,
Weld.

ヒータ２，２による照射が終了したら、圧接挾
持具４をヒータ２，２間に移動させ、その溶着部
分Ｃを挾持子４ｂ，４ｂにより両側より圧接し
て、接合の強化及び成形を行う。なお、この際、
溶着部分に冷却空気等を圧送し、強制的冷却する
ことにより時間を短縮出来る。 After the irradiation by the heaters 2, 2 is completed, the press clamp 4 is moved between the heaters 2, 2, and the welded portion C is pressed from both sides by the clamps 4b, 4b to strengthen and form the bond. In addition, at this time,
The time can be shortened by forcefully feeding cooling air or the like to the welded area for forced cooling.

最後に、駆動杆３ｃ，７ｃの駆動により、夫々
湾曲挾板３ｂ、挾持桿７を開放しつゝ、圧接挾持
具４および鍔押え台５を元の位置に復帰させるこ
とにより、溶着操作は完了する。 Finally, the welding operation is completed by driving the drive rods 3c and 7c to release the curved clamp plate 3b and clamp rod 7, respectively, and return the press clamp holder 4 and flange holder 5 to their original positions. do.

以上の一連の操作は公知のシーケンス制御回路
等により自動化が容易であり、被溶着物であるメ
ーターケーブルとケーシングチユーブに対する赤
外線ヒータの照射時間、距離などの条件を設定す
ることにより、一定の品質のものを得ることがで
きる。 The above series of operations can be easily automated using a known sequence control circuit, etc., and by setting conditions such as the irradiation time and distance of the infrared heater to the meter cable and casing tube, which are the objects to be welded, a certain level of quality can be achieved. can get things.

以上は固定台６にＬ字形の挾持桿７を枢着し、
インナーワイヤの芯出し、固定を行う例について
説明したが、該インナーワイヤが既にアウターワ
イヤ内で位置決めされているときは省略すること
ができる。 In the above, the L-shaped clamping rod 7 is pivotally attached to the fixed base 6,
Although an example of centering and fixing the inner wire has been described, this can be omitted if the inner wire is already positioned within the outer wire.

本考案は上記した如くに成るものであるから、
メーターケーブルに対するケーシングチユーブの
溶着位置を確定しつつ短時間で簡単かつ確実に溶
着接合できる。 Since the present invention is constructed as described above,
The welding position of the casing tube to the meter cable can be determined and the welding can be easily and reliably performed in a short time.

特に本考案においては、一対の赤外線ヒータを
相対向して設け、赤外線照射による溶着後に該溶
着部に対して進退する圧接挾持具により加圧する
ものであるから溶着時間を大巾に短縮しつつ溶着
の強度を上げることができる。 In particular, in the present invention, a pair of infrared heaters are provided facing each other, and after welding by infrared irradiation, pressure is applied by a pressure welding clamp that moves back and forth against the welded part, so welding can be performed while greatly shortening the welding time. can increase the strength of

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

第１図はメーターケーブルとケーシングチユー
ブとの接合状態を示す斜視図、第２図は本考案装
置の一実施例を示す斜視図、第３図は同上の装置
によるメーターケーブルとケーシングチユーブと
の溶着方法を示す斜視図。 ２……赤外線ヒータ、３……ホルダ、４……圧
接挾持具、４ｂ……挾持子、５……鍔押え台、５
ａ……切欠部、６……固定台。 Fig. 1 is a perspective view showing the joined state of the meter cable and casing tube, Fig. 2 is a perspective view showing an embodiment of the device of the present invention, and Fig. 3 is the welding of the meter cable and casing tube by the same device. FIG. 2 is a perspective view showing the method. 2... Infrared heater, 3... Holder, 4... Pressure clamp holder, 4b... Clamp holder, 5... Flange holder, 5
a... Notch, 6... Fixed base.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングチユーブのジヨイントチユーブと、
該ジヨイントチユーブに挿入されたメーターケー
ブルのアウターワイヤとを加熱により溶着する装
置であつて、相対向して設けた一対の赤外線ヒー
タと、該一対の赤外線ヒータの中間部の直交する
方向の一側に設置したメーターケーブルに対する
ホルダ及び他側に設置したケーシングチユーブに
対する固定台と、上記の直交する方向において移
動自在に設けたケーシングチユーブを載置する切
欠部を有する鍔押え台及び一対の開閉自在な挾持
子を有する圧接挾持具とより成り、該鍔押え台は
ケーシングチユーブの鍔部を該固定台との間で挾
持してケーシングチユーブのジヨイントチユーブ
を位置決めし、該圧接挾持具は一対の赤外線ヒー
タ間に進退して挾持子によりジヨイントチユーブ
とアウターワイヤとの溶着部分を圧接することを
特徴とするメーターケーブルとケーシングチユー
ブの加熱溶着装置。 The joint tube of the casing tube,
It is a device for welding the outer wire of the meter cable inserted into the joint tube by heating, and includes a pair of infrared heaters provided facing each other, and one in the orthogonal direction of the middle part of the pair of infrared heaters. A holder for the meter cable installed on one side, a fixing base for the casing tube installed on the other side, a flange holding base having a notch on which the casing tube is placed and movable in the above-mentioned orthogonal directions, and a pair of flanges that can be opened and closed. The flange retainer clamps the flange of the casing tube with the fixing base to position the joint tube of the casing tube, and the pressure clamp has a pair of clamps. A heating welding device for a meter cable and a casing tube, which moves forward and backward between an infrared heater and presses the welded portion of a joint tube and an outer wire using a clamp.
JP1979088272U 1979-06-29 1979-06-29 Expired JPS623203Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979088272U JPS623203Y2 (en) 1979-06-29 1979-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979088272U JPS623203Y2 (en) 1979-06-29 1979-06-29

Publications (2)

Publication Number Publication Date
JPS568415U JPS568415U (en) 1981-01-24
JPS623203Y2 true JPS623203Y2 (en) 1987-01-24

Family

ID=29321465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979088272U Expired JPS623203Y2 (en) 1979-06-29 1979-06-29

Country Status (1)

Country Link
JP (1) JPS623203Y2 (en)

Also Published As

Publication number Publication date
JPS568415U (en) 1981-01-24

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