JPS59185622A - Treatment device of contracting tube - Google Patents
Treatment device of contracting tubeInfo
- Publication number
- JPS59185622A JPS59185622A JP5995083A JP5995083A JPS59185622A JP S59185622 A JPS59185622 A JP S59185622A JP 5995083 A JP5995083 A JP 5995083A JP 5995083 A JP5995083 A JP 5995083A JP S59185622 A JPS59185622 A JP S59185622A
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- blower
- cable
- heating element
- case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000013459 approach Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
- B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は電気部品等例えば電線の端末被覆処理に使用す
る収縮チューブの処理装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a treatment apparatus for shrink tubes used for coating the ends of electrical parts, such as electric wires.
従来各種電気器具の端子側に接続する電線の端末側を加
工する際、体裁を良くし且つ絶縁性等の安全性を高める
ため電線の端末部を収縮チューブ(加熱によシ収縮する
チューブ:商品名ヒシチューブ等)を用いて加熱圧着に
よシ被覆することは公知であるが、従来収縮チューブを
加熱するに際しては、一方の手で電線の端末寄υ側を持
ち他方の手で工業用ドライヤを持って収縮チューブに熱
風を吹き付けるようにしていたため、作業性が極めて悪
いはかシでなく、収縮゛チューブが所定位置からズした
すして加工精度を低下させる等の欠点があるうえ、安全
性の面でも問題があった。Conventionally, when processing the terminal end of an electric wire that connects to the terminal side of various electrical appliances, the end of the electric wire is made into a shrink tube (a tube that shrinks by heating: a product) to improve appearance and improve safety such as insulation. It is well known that the shrink tube is coated by heat and pressure bonding using a shrink tube, etc., but conventionally, when heating the shrink tube, one hand holds the terminal end of the wire and the other hand is used to heat the shrink tube using an industrial dryer. Because hot air was blown onto the shrinkable tube by holding it, it was not only extremely difficult to work with, but also had drawbacks such as the shrinkable tube slipping out of its designated position and reducing machining accuracy. There were also problems in terms of
本発明は上記の如き実情に基づきなされたものであって
、その目的とするところは、ケース内に送風機と発熱体
とからなる熱風送風機を装備すると共に、該熱風送風機
の熱風吹出口前方には上記熱風送風機の作動回路を開閉
制御する制御器を・′・設け1、被加工物が熱風吹出口
に接近した時には制御器が被加工物を感知して作動回路
を閉成し、被加工物が熱風吹出口から離反した時には作
動回路を開成すべく構成したことによシ、被加工物を単
に熱風吹出口前方にセットするのみで熱風を自動的に吹
出させると共に、熱処理加工完了後被加工物をセット位
置から取出すのみで熱風吹出しを停止せしめ得て熱風送
風作動を的確に制御することができ、もって作業性を大
巾に胃めることができるうえ、加工精度を著しく高める
ことができ、しかも安全性にも優れた収縮チューブ処理
装置を提供しようとするものである。The present invention has been made based on the above-mentioned circumstances, and its purpose is to equip a case with a hot air blower consisting of a blower and a heating element, and to install a hot air blower in front of the hot air outlet of the hot air blower. A controller is provided to control the opening and closing of the operating circuit of the hot air blower.1 When the workpiece approaches the hot air outlet, the controller senses the workpiece and closes the operating circuit, causing the workpiece to The structure is configured to open the operating circuit when the workpiece leaves the hot air outlet, so hot air is automatically blown out by simply setting the workpiece in front of the hot air outlet, and the workpiece is automatically blown out after heat treatment is completed. The hot air blowing can be stopped simply by removing the object from the set position, and the hot air blowing operation can be accurately controlled.This not only greatly improves work efficiency, but also significantly improves processing accuracy. Moreover, the present invention aims to provide a shrinkable tube processing device which is also excellent in safety.
本発明の構成を図面に示された一実施例について説明す
れば、1はケースであって、該ケース1内後方(第1図
における右側)空間部aには送風用ファン2aを有する
送風機2が台座3を介して装備されておシ、その送風方
向前方にはヒーター等から彦る筒状の発熱体4が配設さ
れていて、これら送風機2と発熱体4により熱風送風機
5が構成されている。6は送風集束板である。7は空気
吸入口で、その内側には防塵フィルター8が装着されて
いる。なお図示しなかったがケース1の内周面に断熱材
を充填してもよい。The structure of the present invention will be described with reference to an embodiment shown in the drawings. Reference numeral 1 denotes a case, and a blower 2 having a blower fan 2a in a space a at the rear (right side in FIG. 1) of the case 1. is installed via a pedestal 3, and a cylindrical heating element 4 that comes from a heater or the like is arranged in front of it in the air blowing direction, and these blower 2 and heating element 4 constitute a hot air blower 5. ing. 6 is an air convergence plate. 7 is an air intake port, and a dust filter 8 is installed inside the air intake port. Although not shown, the inner peripheral surface of the case 1 may be filled with a heat insulating material.
ところで上記筒状発熱体4の前面開口部は熱風吹出口4
′の前方近接位置には被加工物をセット位置に保持する
受座9が形成されている。そして受座9の一側方には例
えばマイクロスイッチ等からなる制御器10が埋設され
ている。10′は板バネ等の弾性部材で形成された制御
器10のスイッチインク作動板で、その遊端側を被加工
物の進入通路すに臨ませである。By the way, the front opening of the cylindrical heating element 4 is a hot air outlet 4.
A catch seat 9 for holding the workpiece in the set position is formed at a position near the front of '. A controller 10 made of, for example, a microswitch is embedded in one side of the seat 9. Reference numeral 10' denotes a switch actuation plate of the controller 10, which is formed of an elastic member such as a leaf spring, and has its free end facing the entry path of the workpiece.
11 、11′は被加工物のストッパーガイドであって
、このストッパーガイド11 、11’は上記発熱体4
と受座9間に位置して熱風吹出口4′の左右両側に固着
されている。11 and 11' are stopper guides for the workpiece, and these stopper guides 11 and 11' are connected to the heating element 4.
and the seat 9, and are fixed to both left and right sides of the hot air outlet 4'.
第4図は本発明装置における熱風送風機5の作動回路図
であって、12は温度ヒユーズ又はサーモスタット、1
3は電流ヒユーズ、14は電源である。FIG. 4 is an operational circuit diagram of the hot air blower 5 in the apparatus of the present invention, in which 12 is a temperature fuse or thermostat;
3 is a current fuse, and 14 is a power supply.
紙上の如き構成において、被加工物例えば端末部に収縮
チューブ15を嵌挿装填した電線16をケース1の前面
開放部1′側から通路す全通し2て熱風吹出口4′の直
前方位置まで進入せしめると電線16が制御器10のス
イッチング作動板lo′に接触して該作動板10′ヲ下
方に押圧する。そのため制御器10が導通して作動回路
が閉成され発熱体4及び送風機2に電圧が印加される結
果これら発熱体4及び送風機2は自動的に作動を開始す
る。In the configuration as shown in the paper, the electric wire 16 with the shrink tube 15 inserted into the end of the workpiece, for example, is passed from the front opening 1' side of the case 1 all the way through 2 to the position immediately in front of the hot air outlet 4'. When advanced, the electric wire 16 comes into contact with the switching actuation plate lo' of the controller 10 and presses the actuation plate 10' downward. Therefore, the controller 10 becomes conductive, the operating circuit is closed, and voltage is applied to the heating element 4 and the blower 2, so that the heating element 4 and the blower 2 automatically start operating.
これにより吹出口4′から熱風が吹出されるため収縮チ
ューブ15は加熱されて収縮し第3図に示す如く電線1
6の端末部を外方から圧着した状態で被覆せしめる。As a result, hot air is blown out from the air outlet 4', so that the shrinkable tube 15 is heated and contracted, so that the electric wire 1
The end portion of No. 6 is covered by being crimped from the outside.
この際電線16及び収縮チューブ15は受座9により夫
々所定関係位置に位置決めされた状態に保持されている
ので、収縮チューブ15が所定位置からズしたシミ線か
ら外れたシすることは全くなく、常に適正位置に被覆さ
れるものである。At this time, since the electric wire 16 and the shrinkable tube 15 are held in a predetermined relative position by the seat 9, the shrinkable tube 15 will never come off the stain line from the predetermined position. It is always covered in the correct position.
ところで発熱体4が何らかの原因にょシ異常発熱し、こ
れによシ温度ヒユーズ又はサーモスタット等12が遮断
された場合、発熱体4及びその周辺部に残留する熱があ
るために周辺部に悪影響を及ぼすおそれがあるが、送風
機2は温度ヒユーズ又はサーモスタット等12の手前側
に配設されているので温度ヒユーズ等12が遮断されて
も送風機2の電圧は印加されたままの状態に保持される
ため上記残留熱は送風機2の送風にょシ速やかに外部へ
放散されることとなシ、残留熱による悪影響は全くない
。By the way, if the heating element 4 generates abnormal heat for some reason and the temperature fuse or thermostat 12 is shut off, the heat remaining in the heating element 4 and its surrounding area will have a negative effect on the surrounding area. However, since the blower 2 is installed in front of the temperature fuse or thermostat 12, even if the temperature fuse or the like 12 is shut off, the voltage of the blower 2 will remain applied, so the above The residual heat is quickly dissipated to the outside by the air blower 2, and there is no adverse effect due to the residual heat.
上記の如くして熱処理加工が完了した後は電線16をケ
ース1外へ取出せば、スイッチインク作動板10’に対
する抑圧作用が解除されるので作動回路が開成され、発
熱体4及び送風機2は夫々作動を停止する。After the heat treatment process is completed as described above, when the electric wire 16 is taken out of the case 1, the suppressing action on the switch ink actuating plate 10' is released and the actuating circuit is opened, and the heating element 4 and the blower 2 are Stop operation.
なお、第5図に示す如く作動回路中にタイマー17を設
けることによりタイマー17の設定時間だけ発熱体4及
び送風機2を作動させるように構成することもできる。Incidentally, as shown in FIG. 5, a timer 17 may be provided in the operating circuit so that the heating element 4 and the blower 2 are operated only for the time set by the timer 17.
17′はb接点である。17' is a b contact.
また第6図に示す如く、必要に応じて作動回路中にモー
タ18を設けると共に被加工物を移動或は回転(又は移
動及び回転)させる周知の技術手段を付加することもで
き、これにより被加工物のセット、被加工物の均−加熱
又は熱処理加工後の排出等を自動的に行なうように構成
することも可能である。Further, as shown in FIG. 6, a motor 18 may be provided in the operating circuit and known technical means for moving or rotating (or moving and rotating) the workpiece may be added as required, thereby allowing the workpiece to be moved or rotated. It is also possible to automatically set the workpiece, uniformly heat the workpiece, or discharge the workpiece after heat treatment.
更には第4図〜第6図において発熱体4が充分発熱して
から送風機2を作動させるように構成することもできる
。Furthermore, as shown in FIGS. 4 to 6, the blower 2 may be operated after the heating element 4 generates sufficient heat.
上記したように本発明はケース内に送風機と発熱体とか
らなる熱風送風機を装備すると共に、該熱風送風機の熱
風吹出口前方には上記熱風送風機の作動回路を開閉制御
する制御器を夫々設け、被加工物が熱風吹出口に接近し
た時には制御器が被加工物を感知して作動回路を閉成し
、被加工物が熱風吹出口から離反した時には作動回路を
開成すべく構成したから被加工物を単に熱風吹出口前方
にセットするのみで熱風を自動的に吹出させて熱処理加
工を即座に行なうことができると共に、熱処理加工完了
後は被加工物をセット位置から取出すのみで熱風吹出し
を停止せしめ得て、これにより熱処理加工作業時におけ
る熱風送風作動を的確に制御することができるので作≠
性が大巾に高められ、省力化も可能となるばかシでなく
加工精度を著しく高めることができ、しかも安全性にも
優れるうえ構造簡単で安価に製造することができる等極
めて有用な新規的効果を奏するものである。As described above, the present invention is equipped with a hot air blower consisting of an air blower and a heating element in a case, and a controller is provided in front of the hot air outlet of the hot air blower to control opening and closing of the operating circuit of the hot air blower. The controller senses the workpiece and closes the operating circuit when the workpiece approaches the hot air outlet, and opens the operating circuit when the workpiece moves away from the hot air outlet. By simply setting the object in front of the hot air outlet, hot air is automatically blown out and heat treatment can be performed immediately.After the heat treatment process is completed, hot air blowing can be stopped by simply removing the workpiece from the set position. This makes it possible to accurately control the hot air blowing operation during heat treatment processing.
It is an extremely useful new product that greatly improves the performance, saves labor, and significantly improves machining accuracy.It is also highly safe, has a simple structure, and can be manufactured at low cost. It is effective.
図面は本発明に係る収縮チューブ処理装置の一実施例を
示すものであって、第1図は縦断側面図、第2図は縦断
正面図、第3図は本発明装置により収縮チューブを熱処
理加工した後の状態を示す斜視図、第4図〜第6図は夫
々作動回路図である0
図中1はケース、2は送風機、4は発熱体、5は熱風送
M、@、10は制御器。
第1図
図
第4図
第5図
第6図The drawings show an embodiment of the shrink tube processing apparatus according to the present invention, in which Fig. 1 is a longitudinal side view, Fig. 2 is a longitudinal front view, and Fig. 3 is a heat treatment process of a shrink tube by the apparatus of the present invention. Figures 4 to 6 are respectively operating circuit diagrams. In the figure, 1 is the case, 2 is the blower, 4 is the heating element, 5 is the hot air blower M, @, 10 is the control vessel. Figure 1 Figure 4 Figure 5 Figure 6
Claims (1)
すると共に、該熱風送風機の熱風吹出口前方には上記熱
風送風機の作動回路を開閉制御する制御器を←設け、被
加工物が熱風吹出口に接近した時には制御器が被加工物
を感知して作動回路を閉成し、被加工物が熱風吹出口か
ら離反した時には作動回路を開成すべく構成したことを
特徴とする収縮チューブ処理装置。A hot air blower consisting of a blower and a heating element is installed in the case, and a controller is provided in front of the hot air outlet of the hot air blower to control the opening/closing of the operating circuit of the hot air blower, so that the workpiece is connected to the hot air outlet. A shrinkable tube processing device characterized in that a controller senses a workpiece and closes an operating circuit when the workpiece approaches the hot air outlet, and opens an operating circuit when the workpiece moves away from a hot air outlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5995083A JPS59185622A (en) | 1983-04-07 | 1983-04-07 | Treatment device of contracting tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5995083A JPS59185622A (en) | 1983-04-07 | 1983-04-07 | Treatment device of contracting tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59185622A true JPS59185622A (en) | 1984-10-22 |
Family
ID=13127928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5995083A Pending JPS59185622A (en) | 1983-04-07 | 1983-04-07 | Treatment device of contracting tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59185622A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002040252A1 (en) * | 2000-11-17 | 2002-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | An arrangement for shrinking a heat-shrinkable tubing over an object |
US20210291430A1 (en) * | 2018-12-07 | 2021-09-23 | Commscope Technologies Llc | Automated heat shrinking for a telecommunications product |
WO2022185993A1 (en) * | 2021-03-02 | 2022-09-09 | 新明和工業株式会社 | Heat-shrinkable tube heating device |
-
1983
- 1983-04-07 JP JP5995083A patent/JPS59185622A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002040252A1 (en) * | 2000-11-17 | 2002-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | An arrangement for shrinking a heat-shrinkable tubing over an object |
US20210291430A1 (en) * | 2018-12-07 | 2021-09-23 | Commscope Technologies Llc | Automated heat shrinking for a telecommunications product |
WO2022185993A1 (en) * | 2021-03-02 | 2022-09-09 | 新明和工業株式会社 | Heat-shrinkable tube heating device |
EP4304028A1 (en) * | 2021-03-02 | 2024-01-10 | ShinMaywa Industries, Ltd. | Heat-shrinkable tube heating device |
EP4304028A4 (en) * | 2021-03-02 | 2024-05-08 | ShinMaywa Industries, Ltd. | Heat-shrinkable tube heating device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2856905A1 (en) | Hair drier capable of adjusting volume of unheated air discharged at same time as hot air | |
US2777934A (en) | Hot air heater | |
JPS59185622A (en) | Treatment device of contracting tube | |
GB967779A (en) | Fabric conditioning machine | |
JPS5468542A (en) | Microwave oven witt electric heater | |
JPS581015B2 (en) | Packaging equipment for wrapping various articles with films made of heat-shrinkable plastic materials | |
JP3157522B2 (en) | Heating equipment | |
US3697812A (en) | Automatic safety switch for electric current load | |
US2544326A (en) | Surface finishing ironing tool | |
US3794811A (en) | Automatic safety switch member | |
JPS58141847A (en) | Electric iron | |
CN204648838U (en) | A kind of mirrors cleans drier | |
JP2627172B2 (en) | Hair treatment equipment | |
JP2870789B2 (en) | Overheat prevention device for electric heater device | |
JPH029759Y2 (en) | ||
JPH01300999A (en) | Drying machine | |
JPH0415089B2 (en) | ||
CA2088892C (en) | A portable electric heater deenergized by a tip-over responsive actuator | |
ES8205332A1 (en) | Overheating protector for vehicle air-flap drive motor - has tinned block on coiled conductor which frees contacts when heated | |
JPS635707A (en) | Hair dryer | |
US2110820A (en) | Automatic control attachment for permanent waving machines | |
KR920000495Y1 (en) | Cutting machine for label | |
KR0133452Y1 (en) | Power control circuit in hair dryer | |
JPS54150776A (en) | Electric clothes drying machine | |
JPH052833U (en) | Wire electrode cutting device for wire electric discharge machine |