JPH0424575Y2 - - Google Patents
Info
- Publication number
- JPH0424575Y2 JPH0424575Y2 JP1985184671U JP18467185U JPH0424575Y2 JP H0424575 Y2 JPH0424575 Y2 JP H0424575Y2 JP 1985184671 U JP1985184671 U JP 1985184671U JP 18467185 U JP18467185 U JP 18467185U JP H0424575 Y2 JPH0424575 Y2 JP H0424575Y2
- Authority
- JP
- Japan
- Prior art keywords
- ink
- electric wire
- coloring
- solvent
- cylindrical body
- 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
Links
- 238000004040 coloring Methods 0.000 claims description 25
- 239000002904 solvent Substances 0.000 claims description 22
- 238000001035 drying Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 238000001179 sorption measurement Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 229920003020 cross-linked polyethylene Polymers 0.000 description 4
- 239000004703 cross-linked polyethylene Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007765 extrusion coating Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacturing Of Electric Cables (AREA)
- Coating Apparatus (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、絶縁電線の絶縁心線に色別を施す電
線着色装置に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an electric wire coloring device for coloring insulated core wires of insulated electric wires.
（従来技術）
ポリエチレン絶縁および架橋ポリエチレン絶縁
電力ケーブルにおいて、その絶縁心線を色別する
ためには、ポリエチレンコンパウンドそのものに
特定の着色剤を加えて着色し、該コンパウンドを
導体上に押出被覆して絶縁心線を着色するのが一
般的である。(Prior art) In order to color code the insulated core wires of polyethylene-insulated and cross-linked polyethylene-insulated power cables, the polyethylene compound itself is colored by adding a specific coloring agent, and the compound is extruded and coated onto the conductor. It is common to color the insulated core wire.
しかしこのような着色方法では、ポリエチレン
コンパウンドを色別に応じて種々用意しなければ
ならず、且つ導体上に絶縁体を押出被覆するに当
つて、色変え毎に押出機内のシリンダー、スクリ
ユー、ブレーカープレートおよびクロスヘツドに
残つた前色のコンパウンドをすべて取り除くか、
又は自然色のコンパウンドを用いて前色が混りの
ない状態に押出した後に、新しい色呈のコンパウ
ンドが押出されるまで素押出しなければならない
問題がある。又、架橋ポリエチレン絶縁心線の製
造では、絶縁押出に続き、該絶縁心線を加熱状態
にある架橋管内に引通し、架橋するのが一般的で
ある。しかしこのような製造方法において、着色
コンパウンドの変更を行なう場合、押出機のクロ
スヘツドと架橋管との接続を外して、前記と同様
に押出機内のシリンダー、スクリユー、ブレーカ
ープレートおよびクロスヘツドに残つた前色のコ
ンパウンドをすべて取り除き、前色の影響のない
状態にまで素押出して、再び新しい色呈のコンパ
ウンドを導体上に押出被覆することは、作業時間
のロス、加熱エネルギーの熱損失と共に架橋管内
に残余する絶縁心線の不良損失を生じるので製造
コスト上、多大の問題となる。 However, with this coloring method, it is necessary to prepare various polyethylene compounds according to the color, and when extruding and coating the insulator on the conductor, the cylinder, screw, and breaker plate in the extruder are changed each time the insulator is coated on the conductor. and remove any remaining previous color compound from the crosshead, or
Alternatively, there is a problem in that, after extruding using a compound with a natural color so that the previous color is not mixed, the extrusion must be carried out until a compound with a new color is extruded. Furthermore, in the production of crosslinked polyethylene insulated core wires, following insulation extrusion, the insulated core wires are generally drawn through a heated crosslinked tube and crosslinked. However, in this manufacturing method, when changing the colored compound, the extruder crosshead and crosslinked pipe are disconnected, and the previous color remaining on the cylinder, screw, breaker plate, and crosshead in the extruder is removed in the same way as above. Removing all of the compound, extruding it until it is unaffected by the previous color, and then extruding and coating the conductor with a new colored compound again results in a loss of work time, a loss of heating energy, and a loss of residue in the cross-linked pipe. This causes a loss due to defects in the insulated core wire, which poses a huge problem in terms of manufacturing costs.
従つて、前記コンパウンドの損失、絶縁心線の
不良損失、作業時間および熱エネルギーの損失を
なくすために、絶縁心線の押出被覆および架橋工
程が終了するまでは、押出被覆するコンパウンド
を自然色のままで使用し、前記工程が終了した
後、絶縁心線の表面に必要な着色を施すことが好
ましい。 Therefore, in order to eliminate the loss of the compound, the loss of defective insulated cores, the loss of working time and heat energy, the extrusion coating compound should be coated with a natural color until the extrusion coating and crosslinking process of the insulated core wire is completed. It is preferable to use the insulated core wire as is and to apply necessary coloring to the surface of the insulated core wire after the above steps are completed.
このような着色手段については、種々なものが
用いられているが、どの機能においても均質な着
色インクを均等に供給し、塗布すること、および
塗布した着色インクの溶剤を作業環境を悪化させ
ることなく揮散させ、回収し且つ着色インクを完
全に乾燥させる必要があるが、現在のところこれ
らについて満足する一連の装置が見当らないのが
現状である。 Various types of coloring means are used, but each function requires the uniform supply and application of homogeneous colored ink, and the need to prevent the solvent from the applied colored ink from worsening the working environment. It is necessary to completely volatilize the colored ink, collect it, and completely dry the colored ink, but at present there is no device that can satisfy these requirements.
（考案が解決しようとする問題点）
本考案は、以上の点に鑑みてなされたもので、
均質な着色インクを均等に着色手段に供給し、絶
縁心線の表面に着色インクを塗布し、乾燥させる
と共に塗布した着色インクの溶剤を作業環境を悪
化させることなく効率良く揮散させて回収若しく
は燃焼し得る電線表面の着色装置を提供すること
を目的とするものである。(Problems that the invention attempts to solve) This invention was made in view of the above points.
Homogeneous colored ink is evenly supplied to the coloring means, the colored ink is applied to the surface of the insulated core wire, and the colored ink is dried, and the solvent of the applied colored ink is efficiently volatilized without deteriorating the working environment and collected or burned. The object of the present invention is to provide a device for coloring the surface of electric wires.
（問題点を解決するための手段）
本考案の目的を解決する構成は、塗装ケーシン
グの上下に着色インク吸収保持物を包持し、該吸
収保持物を介して被着色電線を挟持する電線着色
手段、該電線着色手段の電線挟持部をエアーシリ
ンダー又は油圧シリンダーにより拡・挟する手
段、前記電線着色手段のケーシングにポンプを介
してインクを供給する手段、供給されたインクの
余部を回収する手段、電線表面に塗布されたイン
クの溶剤を揮散させる手段、および揮散溶剤を吸
収し、吸着回収又は燃焼する手段とから成り、こ
の電線表面に塗布されたインクの溶剤を揮散さ
せ、インクを乾燥させる手段が、電線を周包する
筒体が電線の引取方向に従つてその外径を小さく
し、且つ、筒体内面に螺旋状のフインを連続的も
しくは間欠的に設ける、又は設けずに筒体の大径
先端外周部に空気流入孔を設け、前記筒体の小径
終端に被吸引孔を設けて、該筒体内に気体渦流を
発生させることを特徴とするものである。(Means for Solving the Problems) The configuration for solving the object of the present invention is to color an electric wire by enclosing a colored ink absorbing material on the upper and lower sides of a coating casing, and sandwiching an electric wire to be colored through the absorbing material. means for expanding and pinching the wire clamping portion of the wire coloring means with an air cylinder or hydraulic cylinder; means for supplying ink to the casing of the wire coloring means via a pump; and means for collecting the surplus of the supplied ink. , a means for volatilizing the solvent of the ink applied to the surface of the electric wire, and a means for absorbing, adsorbing and collecting or burning the volatilized solvent, and a means for volatilizing the solvent of the ink applied to the surface of the electric wire and drying the ink. The means is such that the cylindrical body surrounding the electric wire has its outer diameter reduced in accordance with the direction in which the electric wire is drawn, and the cylindrical body has spiral fins continuously or intermittently provided on the inner surface of the cylindrical body, or without providing spiral fins. An air inflow hole is provided at the outer periphery of the large-diameter tip of the cylinder, and a suction hole is provided at the small-diameter end of the cylinder to generate a gas vortex within the cylinder.
（作用）
以上の如く構成する本考案の電線表面の着色装
置にあつては、着色インクを供給する手段におい
てインクタンク内で攪拌されたインクがポンプに
よつて所望量のインクが定常的に塗装ケーシング
に供給され、スポンジ状の着色インク吸収保持物
により絶縁心線が挟持されるので、電線表面の外
周に均等に塗布される。又、塗布された着色イン
クの溶剤は揮散させる手段において、電線を周包
する外筒が電線の引取方向に従つてその外径を小
さくし、その筒内で気体の渦流が起るように吸引
されるので、塗布された着色インクは直ちに乾燥
されると共に揮散された溶剤も吸着回収され、揮
散する溶剤で作業環境を悪化させることがない。(Function) In the device for coloring the surface of electric wires of the present invention configured as described above, in the means for supplying colored ink, the ink stirred in the ink tank is constantly coated with a desired amount of ink by the pump. The insulated core wire is supplied to the casing, and the insulated core wire is held between the sponge-like colored ink absorbing and holding materials, so that the ink is applied evenly to the outer periphery of the wire surface. In addition, in the means for volatilizing the applied colored ink solvent, an outer cylinder surrounding the electric wire is made smaller in outer diameter in accordance with the direction in which the electric wire is taken, and suction is applied so that a gas vortex is generated within the cylinder. Therefore, the applied colored ink is immediately dried, and the volatilized solvent is also adsorbed and recovered, so that the volatilized solvent does not deteriorate the working environment.
（実施例）
次に本考案の一実施例を図面にもとづいて説明
する。(Example) Next, an example of the present invention will be described based on the drawings.
ポリエチレン又は架橋ポリエチレン絶縁心線の
表面着色に使用するインクは、例えばトルエン60
部とｎ・ヘキサン40部とを混合したものに、赤色
又は青色の若しくは他の色の着色剤を若干量加え
て調整する。 The ink used for coloring the surface of polyethylene or crosslinked polyethylene insulated core wire is, for example, toluene 60.
and 40 parts of n-hexane, and add a small amount of red, blue, or other color coloring agent.
インクタンク１に上記の着色インクを入れ、着
色インクをポンプ２によつて吸込み管３から供給
管４を経てケーシング５内にインクを供給する手
段Ａを設ける。 The above-mentioned colored ink is put into an ink tank 1, and means A is provided for supplying the colored ink from a suction pipe 3 to a supply pipe 4 into a casing 5 using a pump 2.
インク供給手段Ａによつて供給されたインク
は、ケーシング５とその内部にスポンジ状の着色
インク吸収保持物６から成る電線着色手段Ｂによ
り電線表面に万遍なく塗布される。 The ink supplied by the ink supply means A is evenly applied to the surface of the wire by the wire coloring means B consisting of a casing 5 and a sponge-like colored ink absorbing and holding material 6 inside the casing 5.
ここで供給された余分のインクの回収は、ケー
シング５′の下部に設けたインク受皿７から回収
管８を通つてインクタンク１に入れるインク回収
手段Ｃによつて行われる。 The excess ink supplied here is recovered by an ink recovery means C that introduces it into the ink tank 1 from an ink receiving tray 7 provided at the lower part of the casing 5' through a recovery pipe 8.
次に、電線着色手段Ｂの作動にかかるケーシン
グ５，５′部の拡・挟手段Ｄについて述べる。フ
レーム９に取付けられたエアーシリンダ１０，１
０′のロツドにブラケツト１１，１１′を介してケ
ーシング５、５′を保持し、フレーム９に取付け
られたブラケツト１２，１２′に立設するカラム
１３に前記ブラケツト１１，１１′を挿通させ、
前記エアーシリンダ１０，１０′の作動によりケ
ーシング５と５′が拡・挟して、適切な圧力で電
線１４を挟持し、走行する電線表面に着色インク
を塗布する。 Next, the means D for expanding and pinching the casings 5 and 5', which is involved in the operation of the wire coloring means B, will be described. Air cylinders 10, 1 attached to frame 9
The casings 5, 5' are held on the rod 0' via brackets 11, 11', and the brackets 11, 11' are inserted into the column 13 that stands up from the brackets 12, 12' attached to the frame 9.
The casings 5 and 5' are expanded and sandwiched by the operation of the air cylinders 10 and 10' to sandwich the electric wire 14 with appropriate pressure and apply colored ink to the surface of the running electric wire.
上記、ＡからＤの各手段により、表面にインク
を均等に塗布された電線は、引取方向に進むと同
時にインクの溶剤を揮散し、インクを乾燥する手
段Ｅに導入される。この手段は電線の引取方向に
従って外径が細くなり、且つ長さ方向に分割でき
るテーパ状筒体１５で、その内面には気流が渦流
を生じるように螺旋状のフイン１６を設け、筒体
１５の小径端には、被吸引孔１７が設けられてい
る。 The electric wire whose surface is evenly coated with ink by means A to D described above is introduced into means E for volatilizing the ink solvent and drying the ink at the same time as it advances in the take-up direction. This means is a tapered cylindrical body 15 whose outer diameter becomes thinner according to the direction in which the electric wire is taken, and which can be divided in the length direction.A spiral fin 16 is provided on the inner surface of the cylindrical body 15 so that the airflow generates a vortex. A suction hole 17 is provided at the small diameter end of the suction hole 17 .
前記、筒体１５内で気流が渦流を起すと、イン
クの溶剤の揮散が促進される効果を有する。 When the air current generates a vortex within the cylindrical body 15, it has the effect of promoting volatilization of the ink solvent.
インクの溶剤を揮散し、インクを乾燥する手段
Ｅにおいて、揮散した溶剤は、ダクト１８、ブロ
アー１９、排気ダクト２０および活性炭吸着装置
２１から成る吸引・回収手段Ｆで吸着回収され
る。活性炭吸着装置２１は、２基以上を設置する
のが好ましく、１基は予備とし、他を稼動させ
る。 In the means E for volatilizing the solvent of the ink and drying the ink, the volatilized solvent is adsorbed and recovered by the suction/recovery means F comprising the duct 18, the blower 19, the exhaust duct 20, and the activated carbon adsorption device 21. It is preferable to install two or more activated carbon adsorption devices 21, one of which is kept as a standby and the others are operated.
揮散した溶剤を飽和近くまで活性炭に吸着させ
ると、吸着装置２１を切換えて着色操作を継続す
る。溶剤の回収は、活性炭を75〜120℃に加熱す
ることにより、ｎ・ヘキサンおよびトルエンが気
化するので、これを冷却して二液混合の溶剤とし
て回収する。 When the volatilized solvent is adsorbed onto the activated carbon to near saturation, the adsorption device 21 is switched to continue the coloring operation. To recover the solvent, n-hexane and toluene are vaporized by heating the activated carbon to 75 to 120°C, which is then cooled and recovered as a two-part mixed solvent.
本考案による電線表面の着色装置は、導体上に
ポリエチレン又は架橋ポリエチレンの押出被覆を
行つた後（架橋ポリエチレン絶縁では架橋管内で
架橋された後）に水冷し、絶縁心線の絶縁体に余
熱がある状態で、着色塗装が施されるので着色か
ら溶剤回収まで実に好ましいものとなる。 The wire surface coloring device according to the present invention applies extrusion coating of polyethylene or cross-linked polyethylene to the conductor (in the case of cross-linked polyethylene insulation, after cross-linking in the cross-linked pipe), and then cools the conductor with water to remove residual heat from the insulator of the insulated core wire. Since colored coating is applied in a certain state, everything from coloring to solvent recovery is very favorable.
絶縁心線の絶縁体に余熱がない場合は、絶縁心
線を加熱するか、若しくはテーパ状筒体１５の内
面に加熱源を設けるか又は、それらの組合せを施
して着色操作を行なうのが好ましい。 If there is no residual heat in the insulation of the insulated core wire, it is preferable to perform the coloring operation by heating the insulated core wire, by providing a heating source on the inner surface of the tapered cylindrical body 15, or by applying a combination thereof. .
上記実施例の第１図および第２図では、Ａから
Ｆの各手段による一式の着色操作を述べたが、図
示されているポンプは１個のモータ２２によつて
４ヘツド２，２′，２″，２〓を駆動するものであ
り、説明上、他の三連は省略してある。 In FIGS. 1 and 2 of the above embodiment, a set of coloring operations by each means A to F was described, but the illustrated pump has four heads 2, 2', 2', 2'' and 2〓, and for the sake of explanation, the other three series are omitted.
四連のポンプを２連で使用するのは、一台の絶
縁被覆押出機で２本の絶縁心線を一度に押出被覆
し、一方を赤色に他方を青色に着色できること、
および他の二連のポンプはバイパス管によりイン
クをインクタンクに循環させてよく攪拌し、次の
色変えの準備をすると共に、所望の長さに着色し
た後、即座に別の色を着色できることを意味す
る。 The reason why four pumps are used in two sets is that one insulation coating extruder can extrude and coat two insulated core wires at once, and one can be colored red and the other blue.
and other dual pumps circulate the ink to the ink tank using a bypass pipe to mix it well and prepare for the next color change, and after coloring the desired length, it can immediately apply another color. means.
又、第３図に示すテーパ状筒体１５はフイン１
６を連続したものとしているが、間欠的に設けて
もよく、フイン１６を全く設けない第４図に示す
うず巻形テーパ状筒体１５′又は、第５図に示す
軸流式テーパ状筒体１５″を用いることができる。 Further, the tapered cylinder 15 shown in FIG.
Although the fins 6 are shown to be continuous, they may be provided intermittently, and the spiral-shaped tapered cylinder 15' shown in FIG. 4 without any fins 16 or the axial flow type tapered cylinder shown in FIG. A body 15'' can be used.
これらうず巻形テーパ状筒体１５′、軸流式テ
ーパ状筒体１５″は、長さ方向に分割でき、被吸
引孔１７からダクト１８を介してブロアー１９で
吸引すると、空気流入孔２４ から空気が筒内に
入り、気流が渦流を生じるので、これらの筒体１
５′，１５″も本考案の目的を達成するものとな
る。 These spiral-wound tapered cylinders 15' and axial-flow tapered cylinders 15'' can be divided in the length direction. Air enters the cylinder and the airflow creates a vortex, so these cylinders 1
5' and 15'' also achieve the purpose of the present invention.
更に、第１図において、テーパ状筒体１５は前
後に移動することができ、適当な位置で設定して
使用することはいうまでもない。 Furthermore, in FIG. 1, the tapered cylindrical body 15 can be moved back and forth, and it goes without saying that it can be set at an appropriate position for use.
本実施例では、溶剤の回収に活性炭吸着装置２
１を用いたが、触媒酸化法による低温燃焼装置又
は凝縮法による溶剤回収装置なども使用に供せら
れるが、風量の関係、溶剤濃度の関係、設備費な
どから活性炭吸着装置が好ましい。 In this example, an activated carbon adsorption device 2 is used to recover the solvent.
1 was used, but a low-temperature combustion device using a catalytic oxidation method or a solvent recovery device using a condensation method can also be used, but an activated carbon adsorption device is preferable from the viewpoint of air volume, solvent concentration, equipment cost, etc.
（効 果）
以上説明した如く、本考案によれば一括被覆押
出された複数本の絶縁心線に、それぞれ別の色を
一度に電線表面に着色することができ、又、連続
走行する絶縁心線の色変え着色も即座に実施する
ことができると共に、着色インクは常に攪拌さ
れ、循環供給されているので、着色剤が沈降する
ことなく均質、均等に着色することができ且つ塗
布された着色インクの溶剤は、前記筒体内の気体
渦流よつて速やかに乾燥されると共に揮散される
で、効率の良い揮散を可能にして、作業能率の向
上を図れ、併せてこの揮散する溶剤は吸引し、吸
着させて回収されるので作業環境も良好に保たれ
るなどの効果を有するものである。(Effects) As explained above, according to the present invention, it is possible to color the surface of multiple insulated core wires that are coated and extruded in one go with different colors at the same time, and it is possible to color the wire surface with a different color at the same time. It is possible to change the color of a line instantly, and since the coloring ink is constantly stirred and supplied in circulation, the colorant can be colored homogeneously and evenly without sedimentation, and the coloring that has been applied can be uniformly and evenly colored. The ink solvent is quickly dried and volatilized by the gas vortex inside the cylinder, which enables efficient volatilization and improves work efficiency. Since it is collected by adsorption, it has the effect of maintaining a good working environment.
第１図は本考案の要部正面図、第２図は本考案
の要部側面図、第３図は本考案に係るテーパ筒体
の展開斜視図、第４図は本考案に係るうず巻形テ
ーパー状筒体で、Ａは正面図、Ｂは左側面図、第
５図は本考案に係る軸流式テーパ状筒体であ、Ａ
は正面図、Ｂは左側面図であり、図中の主な符号
は次の通りである。
１……インクタンク、２……ポンプ、３……吸
込管、４……供給管、５……ケーシング、６……
スポンジ状の着色インク吸収保持物、７……イン
ク受皿、８……回収管、９……フレーム、１０…
…エアーシリンダ、１１……ブラケツト、１２…
…ブラケツト、１３……カラム、１４……電線、
１５……テーパ状筒体、１６……フイン、１７…
…被吸引孔、１８……ダクト、１９……ブロア
ー、２０……排気ダクト、２１……吸着装置、２
２……モータ、２３……電線挿通孔、２４……空
気流入孔。
Fig. 1 is a front view of the main part of the present invention, Fig. 2 is a side view of the main part of the present invention, Fig. 3 is an exploded perspective view of the tapered cylinder according to the present invention, and Fig. 4 is a spiral coil according to the present invention. A is a front view, B is a left side view, and FIG. 5 is an axial flow type tapered cylinder according to the present invention.
is a front view, B is a left side view, and the main symbols in the figures are as follows. 1... Ink tank, 2... Pump, 3... Suction pipe, 4... Supply pipe, 5... Casing, 6...
Sponge-like colored ink absorbing and holding material, 7... Ink receiver, 8... Collection tube, 9... Frame, 10...
...Air cylinder, 11...Bracket, 12...
...Bracket, 13...Column, 14...Electric wire,
15...Tapered cylindrical body, 16...Fin, 17...
...Suction hole, 18...Duct, 19...Blower, 20...Exhaust duct, 21...Adsorption device, 2
2...Motor, 23...Wire insertion hole, 24...Air inflow hole.
Claims (1)
持し、該吸収保持物を介して被着色電線を挟持す
る電線着色手段、該電線着色手段の電線挟持部を
エアーシリンダ又は油圧シリンダにより拡・挟す
る手段、前記電線着色手段のケーシングにポンプ
を介してインクを供給する手段、供給されたイン
クの余部を回収する手段、電線表面に塗布された
インクの溶剤を揮散させ、インクを乾燥させる手
段および揮散した溶剤を吸収し、吸着回収又は燃
焼する手段とから成り、この電線表面に塗布され
たインクの溶剤を揮散させ、インクを乾燥させる
手段が、電線を周包する筒体が電線の引取方向に
従つてその外径を小さくし、且つ、筒体内面に螺
旋状のフインを連続的もしくは間欠的に設ける、
又は設けずに筒体の大径先端外周部に空気流入孔
を設け、前記筒体の小径終端に被吸引孔を設け
て、該筒体内に気体渦流を発生させることを特徴
とする電線表面の着色装置。 An electric wire coloring means that holds colored ink absorbing and holding objects on the upper and lower sides of a casing and pinching the electric wire to be colored through the absorption and holding objects, and expanding and pinching the electric wire clamping part of the electric wire coloring means with an air cylinder or a hydraulic cylinder. means, means for supplying ink to the casing of the electric wire coloring means via a pump, means for recovering the surplus of the supplied ink, means for volatilizing the solvent of the ink applied to the surface of the electric wire and drying the ink, and volatilization. The means for absorbing, adsorbing and collecting or burning the solvent applied to the wire surface, and the means for volatilizing the solvent of the ink applied to the surface of the electric wire and drying the ink, means that the cylindrical body surrounding the electric wire is Therefore, the outer diameter is made small, and spiral fins are provided continuously or intermittently on the inner surface of the cylinder.
Alternatively, an air inflow hole is provided at the outer circumference of the large diameter tip of the cylindrical body, and a suction hole is provided at the small diameter end of the cylindrical body, so that a gas vortex is generated within the cylindrical body. Coloring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184671U JPH0424575Y2 (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184671U JPH0424575Y2 (en) | 1985-11-29 | 1985-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292521U JPS6292521U (en) | 1987-06-13 |
| JPH0424575Y2 true JPH0424575Y2 (en) | 1992-06-10 |
Family
ID=31132566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985184671U Expired JPH0424575Y2 (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424575Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009151965A (en) * | 2007-12-19 | 2009-07-09 | Yazaki Corp | Primer coating device and primer coating method |
| JP2013246957A (en) * | 2012-05-25 | 2013-12-09 | Yazaki Corp | Coating applicator |
| JP5841012B2 (en) * | 2012-06-07 | 2016-01-06 | 未来工業株式会社 | Cable marking tool, cable marking method, and cable marking device |
| JP6392500B2 (en) * | 2013-05-07 | 2018-09-19 | 矢崎総業株式会社 | Coating device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607814U (en) * | 1983-06-28 | 1985-01-19 | 丸山 昌明 | hot water bottle with valve |
-
1985
- 1985-11-29 JP JP1985184671U patent/JPH0424575Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607814U (en) * | 1983-06-28 | 1985-01-19 | 丸山 昌明 | hot water bottle with valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6292521U (en) | 1987-06-13 |
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