JPH01132011A - Manufacturing device for wire with tape - Google Patents
Manufacturing device for wire with tapeInfo
- Publication number
- JPH01132011A JPH01132011A JP28899687A JP28899687A JPH01132011A JP H01132011 A JPH01132011 A JP H01132011A JP 28899687 A JP28899687 A JP 28899687A JP 28899687 A JP28899687 A JP 28899687A JP H01132011 A JPH01132011 A JP H01132011A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- insulated wire
- wire core
- covering
- attached electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000004020 conductor Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- -1 polyethylene Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000002788 crimping Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 101100017046 Caenorhabditis elegans hira-1 gene Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はテープ付電線の製造装置に関し、特に、作業お
よび装置の簡略化、および装置を小型化にすることによ
り製造コストの削減を図り、かつ、品質の均一化を図っ
たテープ付電線の製造装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an apparatus for manufacturing tape-attached electric wires, and in particular, aims to reduce manufacturing costs by simplifying operations and equipment, and downsizing the apparatus. The present invention also relates to a manufacturing device for tape-attached electric wires that achieves uniform quality.
テープ付電線として、例えば、オフィス・オートメーシ
ョン（ＯＡ）機器のプリンタの印字ヘッドに印字信号を
伝える信号ケーブルとして使用されるものや、複写機の
走査光学系に照明用電力を供給するケーブルとして使用
されるものがある。第４図はこの種の使用状態を示すも
のであり、１は印字ヘッドや走査光学系等の移動部材（
図示せず）と接続される接続部であり、２はＯＡ機器に
配線された電線あるいは制御部（図示せず）等の固定系
と接続される接続部であり、５Ａは接続部１の移動によ
って生じる引張力、押圧力、ねじり力等を受けたときそ
れを吸収する曲げ部である。この曲げ部５Ａに配線部５
Ｂおよび５Ｃが接続部３．４を介して接続されている。Taped electrical wires are used, for example, as signal cables that transmit print signals to the print head of printers in office automation (OA) equipment, or as cables that supply lighting power to the scanning optical system of copying machines. There are things to do. Figure 4 shows this type of usage, where 1 indicates moving parts such as the print head and scanning optical system (
2 is a connection part that is connected to a fixed system such as an electric wire wired to the OA equipment or a control unit (not shown), and 5A is a connection part that is connected to a fixed system such as a control unit (not shown). It is a bent part that absorbs tensile force, pressing force, twisting force, etc. generated by The wiring portion 5 is attached to this bent portion 5A.
B and 5C are connected via connection 3.4.
第５図は（イ）はこの用途に使用されるテープ付電線を
示し、曲げ部５Ａはテープ付電線によって形成され、配
線部５Ｂ、５Ｃはテープの施されていない複数の絶縁導
体によって形成されている。In FIG. 5, (a) shows a tape-covered wire used for this purpose, the bent portion 5A is formed by the tape-covered wire, and the wiring portions 5B and 5C are formed by a plurality of insulated conductors without tape. ing.
第５図（ＩＩ）は曲げ部５Ａを形成するテープ付電線を
示し、導体７を絶縁体８で被覆した絶縁導体９を複数本
並列に配置してテープ状被覆体１０で一体化したもので
ある。FIG. 5 (II) shows a tape-attached electric wire forming a bent portion 5A, in which a plurality of insulated conductors 9 in which a conductor 7 is covered with an insulator 8 are arranged in parallel and integrated with a tape-like covering 10. be.
尚、第５図（イ）に示すテープ付電線の設計寸法を示す
と次の通りである。The design dimensions of the tape-attached electric wire shown in FIG. 5(a) are as follows.
ケーブル全長Ｌ＝２０００ｍｍ
曲げ部５Ａの長さＬＩ ＝３００〜４５０１１配線部５
Ｂの長さＬｘ ＝２００ ｍ
配線部５Ｃの長さＬ ｘ ＝ １５００寵以上の構成に
おいて、印字ヘッドや走査光学系等の移動部材が移動す
ると、接続部１および３が矢印の方向に移動し、その際
に引張力、押圧力、ねじり力等が発生しても曲げ部５Ａ
、特に、テープ状被覆体ｌＯに分散して吸収される。こ
れによって、応力の局部的な集中を抑えること示できる
。Cable total length L = 2000mm Length of bending part 5A LI = 300~45011 Wiring part 5
Length of B Lx = 200 m Length of wiring portion 5C L , even if tensile force, pressing force, twisting force, etc. occur at that time, the bent portion 5A
In particular, it is dispersed and absorbed in the tape-like covering lO. This can be shown to suppress local concentration of stress.
以上述べたテープ付電線は、例えば、以下の装置によっ
て製造される。The tape-attached electric wire described above is manufactured by, for example, the following apparatus.
（１）押出装置
複数本の絶縁導体を並列配置して押出機に 、供給し
、それらの外周にテープ状被覆体を押出して連続的にテ
ープ付電線を製造し、この後、両端の配線部を露出させ
るため、テープ状被覆体を剥離させて形成させる。(1) Extrusion device A plurality of insulated conductors are arranged in parallel and fed into an extruder, and a tape-shaped covering is extruded around their outer peripheries to continuously produce tape-attached electric wires. The tape-like covering is peeled off to expose the material.
（２）ロール圧着装置
複数本に並列配置された絶縁導体と、その上下に配置さ
れた２枚のプラスチックテープを一対の加熱ロール間に
供給して加熱加圧によって連続的にテープ付電線を製造
し、この後、両端の配線部を露出させるため、テープ状
被覆体を剥離させて形成させる。(2) Roll crimping device Insulated conductors arranged in parallel on multiple rolls and two plastic tapes arranged above and below the insulated conductors are supplied between a pair of heated rolls, and electrical wires with tape are continuously produced by heating and pressing. After this, the tape-like covering is peeled off to expose the wiring portions at both ends.
この押出装置およびロール圧着装置は連続生産ができる
ので生産性が高く、品質の安定したものを得ることがで
きる。Since the extrusion device and roll crimping device can perform continuous production, productivity is high and products of stable quality can be obtained.
（３）金型圧着装置
複数本の並列配置された絶縁導体の上下に両端の配線部
を覆わないように２枚のプラスチックテープを配置し金
型の内部で加熱加圧し、テープ付電線を製造する。尚、
この金型は各種サイズの製品を得るために、各種サイズ
の製品に応じた金型が必要になる。(3) Mold crimping device Two plastic tapes are placed above and below multiple insulated conductors arranged in parallel so as not to cover the wiring at both ends, and heated and pressurized inside the mold to produce tape-attached electric wires. do. still,
In order to obtain products of various sizes, molds corresponding to the products of various sizes are required.
しかし、従来のテープ付電線の製造装置によれば、押出
装置およびロール圧着装置の場合、テープ付電線にした
後、必要に応じて配線部を露出させなければならなく、
テープ状被覆体を所定の長さだけ剥離する必要があるた
め、作業が面倒であり、また、作業時に断線や外傷が絶
縁導体に発生する恐れがある。However, according to conventional tape-attached electric wire manufacturing equipment, in the case of an extrusion device and a roll crimping device, the wiring part must be exposed as necessary after forming the tape-attached electric wire.
Since it is necessary to peel off the tape-like covering by a predetermined length, the work is troublesome, and there is a risk that wire breakage or damage may occur to the insulated conductor during the work.
また、剥離されたテープ状被覆体は使用されないため、
製造コストに無駄が生じ、コストアップになるという不
都合が生じる。また、金型圧着装置の場合、各種製品を
得るためには各種サイズの金型が必要になり、電線サイ
ズが長くなると金型の大型化が生じる。このため、テー
プと絶縁線心との位置合わせが複雑になり、金型の種類
およびサイズの問題とを併せてコストアップになるとい
う不都合が生じる。In addition, since the peeled tape-like covering is not used,
There is an inconvenience in that manufacturing costs are wasted and costs increase. Furthermore, in the case of a mold crimping device, molds of various sizes are required to obtain various products, and as the wire size becomes longer, the mold becomes larger. Therefore, the positioning of the tape and the insulated wire core becomes complicated, which, together with the problem of the type and size of the mold, causes an inconvenience that increases the cost.
〔問題点を解決するための手段〕
本発明は上記に鑑みてなされたものであり、テープ付電
線製造後の煩わしい処理作業を無くし、品質の低下を招
かず、簡潔な装置による生産を可能にして製品のコスト
ダウンを図れるようにするため、載置台の上に所定の長
さに切断されたテープ状被覆体を載せテープ状被覆体の
絶縁線心挿入孔から所定の長さに切断された絶縁線心を
所定の相対位置関係で挿入して複合体とし、該複合体を
チャックで挟持し、金型等の加圧加熱手段で加圧、加熱
しながらチャックを引き取り方向に移動させることによ
りテープ付電線を製造するようにしたテープ付電線の製
造装置を提供するものである。[Means for Solving the Problems] The present invention has been made in view of the above-mentioned problems, and eliminates the troublesome processing work after manufacturing tape-attached electric wires, and enables production using simple equipment without causing deterioration in quality. In order to reduce the cost of the product, a tape-shaped covering cut to a predetermined length is placed on a mounting table, and the tape-shaped covering is cut to a predetermined length from the insulated wire core insertion hole of the tape-shaped covering. By inserting the insulated wire cores in a predetermined relative positional relationship to form a composite, clamping the composite with a chuck, and moving the chuck in the withdrawal direction while pressurizing and heating with a pressurizing and heating means such as a mold. The present invention provides an apparatus for manufacturing a tape-attached electric wire, which manufactures a tape-attached electric wire.
即ち、本発明のテープ付電線の製造装置は以下の手段を
備えている。That is, the tape-attached electric wire manufacturing apparatus of the present invention includes the following means.
（１）載置台
所定の長さに切断されたテープ状被覆体を載置し、テー
プ状被覆体に形成された絶縁線心挿入孔に所定の長さに
切断された絶縁線心を所定の相対位置関係で挿入させる
ところである。(1) Place the tape-shaped covering cut to a predetermined length on the mounting table, and place the insulated wire core cut to a predetermined length into the insulated wire core insertion hole formed in the tape-shaped covering. This is where it is inserted based on relative positional relationship.
（２）挟持手段
テープ状被覆体の絶縁線心挿入孔に絶縁線心を挿入して
載置台上に載置された複合体のテープ状被覆体の先端と
テープ状被覆体に挿入された絶縁線心をエアシリンダー
等によって開閉するチャックで一括して挟持するもので
ある。(2) Holding means The insulated wire core is inserted into the insulated wire core insertion hole of the tape-like covering and the tip of the tape-like covering of the composite body placed on the mounting table and the insulation inserted into the tape-like covering The wire cores are held together by a chuck that opens and closes using an air cylinder or the like.
（３）駆動手段
モータ等の駆動によってスクリューシャフトを回転させ
ることによりテープ状被覆体の先端を挟持したチャック
を移動させるものである。即ち、製造されたテープ付電
線を引き取ることになる。(3) Driving means The chuck that holds the tip of the tape-like covering is moved by rotating the screw shaft by driving a motor or the like. That is, the manufactured electric wire with tape is taken over.
（４）金型等の加圧加熱手段
テープ状被覆体に絶縁線心を挿入した複合体を上下から
挟み込んで加熱加圧させることによりテープ状被覆体と
絶縁線心を一体化させテープ付電線にするものである。(4) Pressurizing and heating means such as a mold A composite body in which an insulated wire core is inserted into a tape-like covering is sandwiched from above and below and heated and pressurized to integrate the tape-like covering and the insulated wire into a tape-attached electric wire. It is meant to be.
金型を使用するときは、テープ状被覆体の絶縁線心挿入
孔の部分が通過する円形溝部と、テープ状被覆体の絶縁
線心挿入孔の無い部分が通過する薄い間隙部で構成され
ており、円形溝部と薄い間隙部の表面は潤滑性の良いテ
フロン等の被膜で覆われている。また、金型内部には加
熱用ヒータが埋入されている。同じ断面構造を有する加
熱ロールに代えても良い。When using the mold, it consists of a circular groove through which the part of the tape-shaped covering with the insulated wire core insertion hole passes, and a thin gap part through which the part of the tape-shaped covering without the insulated wire core insertion hole passes. The surfaces of the circular groove and the thin gap are covered with a coating such as Teflon that has good lubricity. Furthermore, a heater is embedded inside the mold. A heating roll having the same cross-sectional structure may be used instead.
以上の構成により、載置台にテープ状被覆体を載置し、
載置されたテープ状被覆体の絶縁線心挿入孔に絶縁線心
を挿入して複合体とし、複合体を形成するテープ状被覆
体の先端をチャックによって絶縁線心と一括して挟持さ
せ、モータの駆動によってスクリューシャフトを回転さ
せてチャックをテープ付電線引き取り方向に移動させる
。このとき、同時に上下一対の金型で複合体を挟み込ん
で加熱加圧させることにより複合体を一体化させ、連続
的に生産する。このため品質の均一なテープ付電線を製
造することができる。With the above configuration, the tape-like covering is placed on the mounting table,
The insulated wire core is inserted into the insulated wire core insertion hole of the placed tape-like covering to form a composite, and the tip of the tape-like covering forming the composite is held together with the insulated wire core by a chuck, The screw shaft is rotated by the drive of the motor, and the chuck is moved in the direction of removing the tape-attached wire. At this time, the composite is simultaneously sandwiched between a pair of upper and lower molds and heated and pressurized to integrate the composite and produce it continuously. Therefore, it is possible to manufacture tape-attached electric wires of uniform quality.
以下、本発明のテープ付電線の製造装置を詳細に説明す
る。EMBODIMENT OF THE INVENTION Hereinafter, the manufacturing apparatus of the electrical wire with tape of this invention is demonstrated in detail.
第１図は本発明の一実施例を示し、所定の長さに切断さ
れたテープ状被覆体１５およびこれより大なる長さに切
断された絶縁線心９を載置する載置台２５と、絶縁線心
９とテープ状被覆体１５を加熱圧着する金型２１ａ、２
１ｂと、テープ状被覆体１５の一端を絶縁線心９と一括
して挟持するチャック２０ａ、２０ｂと、モータＭの駆
動によってチャック２０ａ、２０ｂを矢印方向に移動さ
せるスクリュウシャフト２３と、チャック２０ａ、２０
ｂに挟持されて金型２１ａ、２１ｂより引き出されるテ
ープ付電線を冷却するブロアー２４で構成されている。FIG. 1 shows an embodiment of the present invention, which includes a mounting table 25 on which a tape-shaped covering 15 cut to a predetermined length and an insulated wire core 9 cut to a larger length are placed; Molds 21a and 2 for heat-pressing the insulated wire core 9 and the tape-like covering 15
1b, chucks 20a and 20b that collectively clamp one end of the tape-like covering 15 with the insulated wire core 9, a screw shaft 23 that moves the chucks 20a and 20b in the direction of the arrow by driving the motor M, and the chuck 20a. 20
It is composed of a blower 24 that cools the tape-attached electric wires that are held between the molds 21a and 21b and pulled out from the molds 21a and 21b.
第２図は金型２１ａ、２１ｂを示し、両者の間に絶縁線
心９およびテープ状被覆体１５が通過する円形溝部２２
ａと、テープ状被覆体１５だけが通過する間隙部２２ｂ
が形成されており、内部に加熱用ヒータ（図示せず）が
埋入されている。また、テープ状被覆体１５の通過を円
滑に行うため、接触面に潤滑性の優れたテフロン等が塗
布されている。FIG. 2 shows molds 21a and 21b, and a circular groove 22 between which the insulated wire core 9 and tape-shaped covering 15 pass.
a, and a gap 22b through which only the tape-like covering 15 passes.
is formed, and a heater (not shown) is embedded inside. Further, in order to allow the tape-shaped covering 15 to pass smoothly, the contact surface is coated with Teflon or the like having excellent lubricity.
第３図はテープ状被覆体１５を示し、２枚のプラスチッ
クテープ１２の間には絶縁線心挿入孔１４が形成され、
接着材層１３によって接着されている。プラスチックテ
ープとしては、ポリエステル、ポリ塩化ビニール、ポリ
エチレン、ポリプロピレンあるいはアルミニュウムとポ
リエステルのラミネート材等が適当であり、接着材Ｎ１
３としてはポリエチレン系接着材、エチレン・酢酸ビニ
ル共重合体接着材、ポリエステル系接着材、ポリアミド
系接着材、塩化ビニル・酢酸ビニル共重合体接着材等が
適当であり、これらの接着材の１つをプラスチックテー
プ１２上に溶融温度以上に加熱して一様に塗布して形成
する（例えば、押出しコート、グラビアコート、リバー
スコート、ナイフコート等の塗布方法がある）。このよ
うにして得られた２枚の接着材層付プラスチックテープ
１２を接着材１３の層を介して対面させ、絶縁線心挿入
孔１４となる部分を除いて加熱ローラによって加熱挿着
する。この場合の加熱温度は、接着材１３の溶融温度以
上であり、かつ、プラスチックテープ１２の溶融温度以
下である。テープ状被覆体１５は連続的に製造され、テ
ープ付電線の設計値に基づいて所定長さり、（第５図（
イ））に切断される（第３図）。FIG. 3 shows a tape-like covering 15, in which an insulated wire core insertion hole 14 is formed between two plastic tapes 12,
It is bonded by an adhesive layer 13. Suitable plastic tapes include polyester, polyvinyl chloride, polyethylene, polypropylene, or a laminate of aluminum and polyester.
Suitable examples of adhesives 3 include polyethylene adhesives, ethylene/vinyl acetate copolymer adhesives, polyester adhesives, polyamide adhesives, vinyl chloride/vinyl acetate copolymer adhesives, etc. The plastic tape 12 is heated to a temperature higher than its melting temperature and uniformly coated (for example, there are coating methods such as extrusion coating, gravure coating, reverse coating, knife coating, etc.). The two adhesive layered plastic tapes 12 thus obtained are placed facing each other with the adhesive layer 13 interposed therebetween, and heated and inserted using a heating roller except for the portion that will become the insulated wire core insertion hole 14. The heating temperature in this case is higher than the melting temperature of the adhesive 13 and lower than the melting temperature of the plastic tape 12. The tape-shaped covering 15 is manufactured continuously and has a predetermined length based on the design value of the tape-attached electric wire (see Fig. 5 (
b))) (Fig. 3).
一方、絶縁線心９は電気導体７に塩化ビニル、ポリエチ
レン等の絶縁体８を被覆したもの、あるいは光ファイバ
ーであっても良く、所定の長さしく第５図（イ））に切
断される。On the other hand, the insulated wire core 9 may be an electrical conductor 7 coated with an insulator 8 such as vinyl chloride or polyethylene, or an optical fiber, and is cut into a predetermined length as shown in FIG. 5(a).
以上の構成において、所定の長さに切断されたテープ状
被覆体と所定の長さに切断された絶縁線心を載置苔２５
に載置し、絶縁線心９を絶縁線心挿入孔１４へ挿入する
。この際、絶縁線心挿入孔１４に予めステンレスパイプ
を挿入して挿入孔１４の潰れを矯正して絶縁線心９を挿
入し易くし、絶縁線心９を挿入した後、引き抜（ように
しても良い。絶縁線心９をテープ状被覆体１５の両端よ
り所定の長さだけ露出するように位置合わせし、テープ
状被覆体Ｉ５の先端をエアシリンダー等によって開閉す
るチャック２０ａ、２０ｂで挟持し、挟持されたテープ
状被覆体１５の表裏の内面をエアシリンダー等で開閉す
る金型２１ａ、２１ｂで加圧、加熱′しながらモータＭ
の駆動によりスクリュウシャフト２３を回転させ、チャ
ック２０ａ、２０ｂをモータＭ側に引き寄せると金型２
１ａ、２１ｂの内部を移動して絶縁線心９の外周とテー
プ状被覆体１５の絶８！線心挿入孔１４の内周がテープ
状被覆体１５の全長にわたって融着する。このようにし
て融着されたテープ状被覆体１５と絶縁線心９はブロア
ー２４によって冷却されて一体化され、テープ付電線が
製造される。In the above configuration, the moss 25 is placed on the tape-shaped covering cut into a predetermined length and the insulated wire core cut into a predetermined length.
and insert the insulated wire core 9 into the insulated wire core insertion hole 14. At this time, a stainless steel pipe is inserted into the insulated wire core insertion hole 14 in advance to correct the collapse of the insertion hole 14 and make it easier to insert the insulated wire core 9, and after the insulated wire core 9 is inserted, it is pulled out. The insulated wire core 9 is positioned so that a predetermined length is exposed from both ends of the tape-like covering 15, and the tip of the tape-like covering I5 is held between chucks 20a and 20b that are opened and closed by an air cylinder or the like. Then, the inner surfaces of the front and back sides of the sandwiched tape-like covering 15 are pressurized and heated with molds 21a and 21b that are opened and closed using air cylinders, etc., while being heated by the motor M.
When the screw shaft 23 is rotated by the drive of the motor M and the chucks 20a and 20b are drawn toward the motor M side, the mold 2
1a, 21b to separate the outer periphery of the insulated wire core 9 and the tape-like covering 15! The inner periphery of the wire core insertion hole 14 is fused over the entire length of the tape-like covering 15. The tape-like covering 15 and the insulated wire core 9 thus fused are cooled by the blower 24 and integrated, thereby producing a tape-attached electric wire.
以下、本発明によって得られたテープ付電線の具体的な
設計例を示すと次の通りである。Hereinafter, specific design examples of the tape-attached electric wire obtained by the present invention are as follows.
（１）テープ状被覆体１５
プラスチックテープ１２
材 料 ポリエステルテープ
厚 さ ０．０２５ ＋ｎ幅
２０ｍ
接着材１３
材 料 ポリエチレン系
□塗布厚さ ０．０４０ ｍ
絶縁線心挿入孔１４
数 １本
内径 ４．０ ｍ
切断長
り、＝５００寵
（２）絶縁線心９
材 料 ポリエチレン被覆光フ
ァイバ
外径 １，０酊
（３）金型２１ａ、２１ｂ
加熱温度 １２０℃
圧力 ０．３’ ｋｇ／ｃｒｎ ”
（４）製造速度 ２．０ ｍ／ｍｉｎ以上の条
件によって製造されたテープ付電線によれば、プラスチ
ックテープ１２同志の接着強度と光ファイバと絶縁線心
挿入孔１４の内周の接着強度はほぼ等しい値を示した。(1) Tape-shaped covering 15 Plastic tape 12 Material Polyester tape thickness 0.025 +n width
20 m Adhesive material 13 Material Polyethylene □ Application thickness 0.040 m Insulated wire core insertion hole 14 Number 1 inner diameter 4.0 m Cutting length, = 500 mm (2) Insulated wire core 9 Material Polyethylene coated optical fiber (3) Mold 21a, 21b Heating temperature 120°C Pressure 0.3' kg/crn (4) Manufacturing speed 2.0 m/min or higher (4) Using tape-attached electric wire manufactured under conditions of 2.0 m/min or higher For example, the adhesive strength between the plastic tapes 12 and the adhesive strength between the optical fiber and the inner periphery of the insulated wire core insertion hole 14 were approximately equal.
以上の実施例では、金型を用いたがこれに限定するもの
ではなく、加熱ロール等を用いても良い。In the above embodiments, a mold was used, but the invention is not limited to this, and a heating roll or the like may also be used.
以上説明した通り、本発明のテープ付電線の製造装置に
よれば、載置台の上に所定の長さに切断されたテープ状
被覆体を載せテープ状被覆体の絶縁線心挿入孔から所定
の長さに切断された絶縁線心を挿入して複合体とし、該
複合体をチャックで挟持し、金型等の加圧加熱手段で加
圧、加熱しながらチャックを引き取り方向に移動させる
ようにしたため、テープ付電線製造後の煩わしい処理作
業を無くし、品質の低下を招かず、簡潔な装置による生
産を可能にして製品のコストダウンを図ることができる
。As explained above, according to the tape-attached electric wire manufacturing apparatus of the present invention, a tape-like covering cut into a predetermined length is placed on a mounting table, and a predetermined wire core is inserted through the insulated wire core insertion hole of the tape-like covering. The insulated wire core cut to length is inserted to form a composite, the composite is held between a chuck, and the chuck is moved in the take-up direction while being pressurized and heated by a pressurizing and heating means such as a mold. Therefore, it is possible to eliminate troublesome processing operations after manufacturing the tape-attached electric wire, to avoid deterioration in quality, to enable production using simple equipment, and to reduce the cost of the product.
即ち、以下の効果が得られる。That is, the following effects can be obtained.
（１）第５図（イ）に示したり、Ｌ、 、Ｌ２、Ｌ３が
任意に取れるため、希望するサイズのテープ付電線を得
ることができる。(1) Since L, , L2, and L3 can be arbitrarily selected as shown in FIG. 5(a), it is possible to obtain a tape-attached wire of a desired size.
（２）テープ状被覆体の剥離作業が不要になる。(2) Peeling of the tape-like covering becomes unnecessary.
そのため、その作業に付随する断線、外傷がなくなって
品質の均一化を図ることができる。Therefore, there are no wire breaks or damage associated with the work, and quality can be made uniform.
（３）テープ状被覆体に挿入孔を設けてここに絶縁線心
（光ファイバを含む）を挿入して融着装置丙を通すだけ
であるため、作業および装置の簡素化、および装置の小
型化を図ることができる。(3) Simply create an insertion hole in the tape-like covering, insert the insulated wire core (including optical fiber) there, and pass it through the fusion device C, which simplifies the work and equipment, and makes the device more compact. It is possible to aim for
第１図は本発明の一実施例を示す説明図、第２図は本発
明のテープ付電線の製造装置の金型を示す説明図、第３
図はテープ状被覆体を示す説明図、第４図はテープ状被
覆体の使用形態を示す説明図、第５図（イ）、（ＴＪ）
はテープ付電線を示し、（イ）は平面図、（ロ）は側面
図。
符号の説明
１−・・−−−−−一可動接続部 ２・−・−・−・
・−固定接続部３．４−・−一−−−−−・−接続部
５−・−−−−−−−一曲げ部（テープ付電線）１２・
・−・・・−・−プラスチックテープ１３−・・・−・
−−−−一接着剤
１４−・−・・・−絶縁線心挿入孔
１５−・・−・−・−テープ状被覆体
２０ ａ 、 ２０ ｂ−−−−−−−−−チ＋ソ’）
２１ ａ 、 ２１ ｂ−−−−−−−−−一金型特許
出願人 平河電線株式会社
代理人 弁理士 平 １）忠 誰
１−・−−一−−可動接続部
２−−−−−−−−一固定接続部
３．４−・−・−・−接続部
５＾−−−−・・−・曲げ部
５Ｂ、５Ｃ・−−−−・−配線部
７−−−−−・−・−電気導体
８−・・−・−絶縁部
９−・・−・−絶縁線心
１０・・−・−・テープ状被覆体
第４図
第５図
ＣイＪ
ＯＪFIG. 1 is an explanatory view showing one embodiment of the present invention, FIG.
The figure is an explanatory diagram showing a tape-shaped covering, FIG. 4 is an explanatory diagram showing how the tape-shaped covering is used, and FIGS. 5 (A) and (TJ).
shows a wire with tape, (a) is a plan view, and (b) is a side view. Explanation of symbols 1 - - - - - Movable connection part 2 - - - - - -
-Fixed connection part 3.4--1--Connection part 5--1Bent part (wire with tape) 12-
・−・・・−・−Plastic tape 13−・・・−・
---Adhesive 14----Insulated wire core insertion hole 15--Tape-like covering 20a, 20b--Chi+So ')
21 a, 21 b-----One mold patent applicant Hirakawa Electric Cable Co., Ltd. Agent Patent attorney Hira 1) Tadashi Who 1---1---Movable connection part 2------- ---Fixed connection section 3.4----Connection section 5^------Bending section 5B, 5C--Wiring section 7-- --- Electric conductor 8 --- Insulating section 9 --- Insulated wire core 10 --- Tape-shaped covering Figure 4 Figure 5 C A J OJ
Claims (2)
所定の長さだけ露出した絶縁線心を有するテープ付電線
の製造装置において、 前記絶縁線心を前記両端より前記所定の長さだけ露出さ
せて前記テープ状被覆体の挿入孔に挿入した複合体を載
置する載置台と、 前記載置台上に載置された前記複合体の前記テープ状被
覆体の先端を前記絶縁線心と一括して挟持する挟持手段
と、 前記挟持手段を前記テープ付電線の引き取り方向に移動
させる駆動手段と、 前記駆動手段が前記挟持手段を前記引き取り方向に移動
させたとき前記複合体を上下から挟むことによって加熱
加圧して前記テープ状被覆体と前記絶縁線心を一体化す
る一対の加圧加熱手段より構成されていることを特徴と
するテープ付電線の製造装置。(1) In an apparatus for producing a tape-attached electric wire having an insulated wire core covered with a tape-like covering and having a predetermined length exposed from both ends thereof, the insulated wire core is exposed from both ends by the predetermined length. a mounting table on which the composite inserted into the insertion hole of the tape-shaped covering is placed; and a distal end of the tape-shaped covering of the composite placed on the mounting stand is placed together with the insulated wire core. a clamping means for clamping the composite body from above and below, a driving means for moving the clamping means in the pulling direction of the tape-attached electric wire; 1. An apparatus for manufacturing a tape-attached electric wire, comprising a pair of pressurizing and heating means for integrating the tape-shaped covering and the insulated wire core by applying heat and pressure.
の前記挿入孔の部分が通過する円形溝部と、前記テープ
状被覆体の前記挿入孔の無い部分が通過する薄い間隙部
を有し、前記円形溝部および前記間隙部の表面に潤滑性
の被膜を有する一対の金型より構成される特許請求の範
囲第１項記載のテープ付電線の製造装置。(2) The pair of pressurizing and heating means has a circular groove portion through which the insertion hole portion of the tape-shaped covering body passes, and a thin gap portion through which a portion of the tape-shaped covering body without the insertion hole passes. The apparatus for manufacturing a tape-attached electric wire according to claim 1, comprising a pair of molds having a lubricating coating on the surfaces of the circular groove and the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28899687A JPH01132011A (en) | 1987-11-16 | 1987-11-16 | Manufacturing device for wire with tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28899687A JPH01132011A (en) | 1987-11-16 | 1987-11-16 | Manufacturing device for wire with tape |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18715585A Division JPS6247909A (en) | 1985-08-26 | 1985-08-26 | Manufacture of taped wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01132011A true JPH01132011A (en) | 1989-05-24 |
| JPH0359526B2 JPH0359526B2 (en) | 1991-09-10 |
Family
ID=17737495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28899687A Granted JPH01132011A (en) | 1987-11-16 | 1987-11-16 | Manufacturing device for wire with tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008024130A (en) * | 2006-07-20 | 2008-02-07 | Tokyu Car Corp | Partition wall structure for railway vehicle |
| JP2015098353A (en) * | 2013-11-20 | 2015-05-28 | Ｎｅｃフィールディング株式会社 | Label attachment device and label attachment method |
-
1987
- 1987-11-16 JP JP28899687A patent/JPH01132011A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008024130A (en) * | 2006-07-20 | 2008-02-07 | Tokyu Car Corp | Partition wall structure for railway vehicle |
| JP2015098353A (en) * | 2013-11-20 | 2015-05-28 | Ｎｅｃフィールディング株式会社 | Label attachment device and label attachment method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0359526B2 (en) | 1991-09-10 |
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