KR20110055856A - Contraction tube heating equipment for cable coating - Google Patents

Contraction tube heating equipment for cable coating Download PDF

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Publication number
KR20110055856A
KR20110055856A KR1020090112460A KR20090112460A KR20110055856A KR 20110055856 A KR20110055856 A KR 20110055856A KR 1020090112460 A KR1020090112460 A KR 1020090112460A KR 20090112460 A KR20090112460 A KR 20090112460A KR 20110055856 A KR20110055856 A KR 20110055856A
Authority
KR
South Korea
Prior art keywords
base
tube
movable
wire
shrink tube
Prior art date
Application number
KR1020090112460A
Other languages
Korean (ko)
Inventor
이민종
Original Assignee
주식회사 한신
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 한신 filed Critical 주식회사 한신
Priority to KR1020090112460A priority Critical patent/KR20110055856A/en
Publication of KR20110055856A publication Critical patent/KR20110055856A/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Characteristic configuration of the cable sheathing tube heating apparatus according to the present invention is the base 200 to form a lower; A control unit 210 installed on an upper surface of the base 200 and provided with a temperature control lever 211 and a timer 212 on a front surface thereof; A heating member 230 installed at one side of the control unit 210 and having a heater 231 therein and a contraction hole 232 formed at a center thereof; A moving plate 220 installed to be movable while being guided by the guide 201 installed on the upper surface of the base 200; A mounting member 240 installed at the front end of the movable plate 220 and having a mounting groove 241 formed on an upper surface thereof; A stopper 250 installed at a rear end of the movable plate 220 via a support bar 280 to be movable in the contraction hole 232; It is composed of a cylinder 280 installed on the upper surface of the base 200 to selectively move the moving plate 220.

Description

Contraction tube heating equipment for cable coating

The present invention relates to a cable sheathing tube heating apparatus, and more particularly, to a cable avoidance that can cover the connection of the cable by heating the shrinkage tube fitted on the cable surface quickly and consistently without rotating the cable fitted with the shrinkage tube Dose shrink tube heating apparatus.

In general, the heat shrink tube has a property of shrinkage in diameter or length when cured after heating, and is used for packaging by tightly covering a connection part such as a coated wire or a pipe or being inserted into an outer circumferential surface of a bottle or a battery.

The heat shrink tube comprises a process of extruding a tube wire rod using a thermoplastic resin, a process of crosslinking the extruded wire rod, and a process of expanding the diameter of the tube.

In particular, the process of expanding the diameter of the tube is largely performed by heating to a temperature sufficient to expand the crosslinked wire rod using a heating drum, and expanding the tube wire of a desired diameter by applying internal pressure air; In addition, the expanded tube wire is manufactured by a process of finally winding the bobbin through a take-up machine. When heat is applied to the heat-shrink tube thus manufactured, the diameter and length are contracted to closely contact the surface of the object.

For example, since the inner core wire is exposed to the surface of the wire connection part (wire and wire or wire end and connector), a shrink tube is used to cover the exposed connection part.

As described above, the shrinkage tube contracts the shrinkage tube by using a hot air fan (not shown) in which high temperature air is generated since the contraction tube closely contacts the connection portion of the wire while the diameter and length thereof are contracted only when transferring separate heat. .

That is, after inserting the shrink tube 110 to the connection portion of the wire 100 as shown in Figure 1 in front of the hot air blower 120 is generated hot air so that heat can be transferred to the shrink tube (110) To position.

When the hot air generated in the hot air fan 120 is transferred to the shrink tube 110, the shrink tube 110 is to shrink the diameter and length.

However, when using the hot air fan 120, since the hot air is delivered only to one side of the shrinking tube 110, in order to uniformly shrink the shrinking tube 110, the operator visually checks the contraction state of the shrinking tube 110. While the wire 100 has to be rotated while the working time is increased, depending on the skill of the operator, the shrinkage of the shrink tube 110 is different.

For example, the shrinkage tube 110 of the portion where the hot air is excessively delivered is contracted excessively, and the shrinkage tube 110 of the portion where the high temperature air is not delivered or the amount of delivery is small is reduced in the amount of shrinkage tube ( Damage to the appearance of the 110, as well as, in the case of severe, there was a problem such that the connection of the wire is exposed to the outside to act as a cause of malfunction due to poor coating.

The present invention is to solve the above problems, the purpose is to deliver a uniform temperature to the circumferential surface of the shrink tube inserted into the wire to shrink the shrink tube uniformly, as well as the position where the shrink tube is fitted inside the heating unit It is to provide a shrink tube heating device for cable covering that can be placed in a certain position to shrink the shrink tube irrespective of the operator's skill.

Referring to the characteristic configuration of the present invention for achieving the above object is as follows.

Shrink tube heating apparatus for cable coating according to the present invention includes a base to form a lower; A control unit installed on an upper surface of the base and provided with a temperature control lever and a timer on a front surface thereof; A heating member installed at one side of the control unit and having a heater therein and a contraction hole formed at a center thereof; A moving plate installed to be movable while being guided by a guide installed on an upper surface of the base; A seating member installed at the front end of the movable plate and having a seating groove formed on an upper surface thereof; A stopper installed at a rear end of the movable plate via a support bar to be movable in the contraction hole; It is composed of a cylinder installed on the upper surface of the base to selectively move the moving plate.

In addition, the cable sheathing tube heating apparatus according to the present invention is formed on the surface of the support bar with a display scale that can visually check the movement amount of the stopper.

The present invention transmits a uniform temperature to the circumferential surface of the shrink tube inserted into the wire to shrink the shrink tube uniformly, as well as the position where the shrink tube is fitted at a certain position inside the heating unit irrespective of the skill of the operator There is a unique effect of shrinking the shrink tube.

When described with reference to the accompanying drawings showing the present invention.

Figure 2 is a perspective view showing a shrink tube heating apparatus according to the present invention, Figure 3 is a cross-sectional view showing a shrink tube heating apparatus according to the present invention, Figure 4 is a front view showing a shrink tube heating apparatus according to the present invention, Figure 5 Is a cross-sectional view showing a state of use of the shrink tube heating apparatus according to the present invention.

As referred to herein, the base 200 is formed to form a lower portion, and the control unit 210 is provided on the upper surface of the base 200, the surface of the control unit 210 will be described later. A temperature control lever 211 for adjusting the heating temperature of the heater 231 and a timer 212 for adjusting the heating time are provided.

On the other hand, the heating member 230 is installed on one side of the control unit 210, the heater 231 is built in the heating member 230, the heater 231 is the heating member 230 It is embedded to be located in the circumferential surface of the shrinkage hole 232 formed in the center of the.

In addition, a guide 201 is provided on an upper surface of the base 200, and a moving plate 220 is installed on the guide 201 to be movable.

A seating member 240 is installed at a distal end of the movable plate 220, and a seating groove 241 is formed on an upper surface of the seating member 240 on which the wire 100 is seated.

In addition, a support bar 280 is installed at the rear end of the movable plate 220, a stopper 250 is installed at the support bar 280, and the stopper 250 is inside the shrinkage hole 232. It is inserted to be movable to.

It is also possible to form the display scale 270 on the surface of the support bar 280 to visually check the movement amount of the stopper 250.

In addition, a cylinder 280 for selectively moving the moving plate 220 is installed on the upper surface of the base 200.

Referring to the present invention configured as described in detail as follows.

First, the movement amount of the cylinder 280 is adjusted according to the position of the contraction tube 110 inserted into the wire 100, and the movement amount of the cylinder 280 is pneumatic or hydraulic pressure that the cylinder 280 can operate. To control the amount of.

Then, the temperature control lever 211 is adjusted to set the heating temperature of the heater 231, and the timer 212 is adjusted to adjust the heating time of the heater 231.

In such a state, the wire 100 into which the shrink tube 110 is fitted is seated in the seating groove 241 of the seating member 240, so that the end of the wire 100 may be in contact with the stopper 250.

At this time, when operating a separate switch (not shown), the cylinder 280 is operated, when the cylinder 280 is operated, the moving plate 220 is moved to the heating member side.

When the movable plate 220 is moved, the seating member 240 and the stopper 250 are moved together so that the wire 100 seated on the seating member 240 is a contraction hole 232 of the heating member 230. It is inserted, the shrink tube 110 is inserted into the wire 100 is located inside the shrink hole (232).

Therefore, the heat generated from the heater 231 is uniformly transferred to the circumferential surface of the shrinking tube 110 introduced into the shrinking hole 232, so that the shrinking tube 110 is uniformly contracted to the surface of the wire 100. Is in close contact with

When the contraction tube 110 is contracted as described above, when the cylinder 280 is operated in the reverse direction by operating a switch, the wire 100 is drawn out from the contraction hole 232, and the plurality of contraction tubes 110 are repeated while repeating this process. ) Is to contract.

According to the present invention as described above when shrinking the shrinkage tube 110 for covering the connecting portion of the wire 100, the shrinkage tube 110 can be uniformly shrunk without rotating the wire 100 shrinkage It is possible to prevent the deterioration of quality due to defects.

1 is a cross-sectional view showing a state in which the shrink tube is inserted into a common wire.

Figure 2 is a perspective view of the shrink tube heating apparatus according to the present invention.

3 is a cross-sectional view showing a shrink tube heating apparatus according to the present invention.

Figure 4 is a front view showing a shrink tube heating apparatus according to the present invention.

5 is a cross-sectional view showing a state of use of the shrink tube heating apparatus according to the present invention.

* Description of the symbols for the main parts of the drawings *

200: base 201: guide

210: control unit 211: temperature control lever

212: timer 220: moving plate

230: heating member 231: heater

232: shrinkage hole 240: seating member

241: seating groove 250: stopper

270: display scale 280: cylinder

280: support bar

Claims (2)

A base 200 forming a lower portion; A control unit 210 installed on an upper surface of the base 200 and provided with a temperature control lever 211 and a timer 212 on a front surface thereof; A heating member 230 installed at one side of the control unit 210 and having a heater 231 therein and a contraction hole 232 formed at a center thereof; A moving plate 220 installed to be movable while being guided by the guide 201 installed on the upper surface of the base 200; A mounting member 240 installed at the front end of the movable plate 220 and having a mounting groove 241 formed on an upper surface thereof; A stopper 250 installed at a rear end of the movable plate 220 via a support bar 280 to be movable in the contraction hole 232; Cable covering shrink tube heating device, characterized in that consisting of a cylinder 280 installed on the upper surface of the base 200 to selectively move the moving plate (220). 2. The apparatus of claim 1, wherein a display scale 270 is formed on the surface of the support bar 280 to visually check the movement amount of the stopper 250.
KR1020090112460A 2009-11-20 2009-11-20 Contraction tube heating equipment for cable coating KR20110055856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090112460A KR20110055856A (en) 2009-11-20 2009-11-20 Contraction tube heating equipment for cable coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090112460A KR20110055856A (en) 2009-11-20 2009-11-20 Contraction tube heating equipment for cable coating

Publications (1)

Publication Number Publication Date
KR20110055856A true KR20110055856A (en) 2011-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090112460A KR20110055856A (en) 2009-11-20 2009-11-20 Contraction tube heating equipment for cable coating

Country Status (1)

Country Link
KR (1) KR20110055856A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101282212B1 (en) * 2012-10-16 2013-07-05 권재범 Cable fixing type tube heating apparatus
KR102118965B1 (en) * 2018-11-28 2020-06-05 승진전자산업(주) Air tube systole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101282212B1 (en) * 2012-10-16 2013-07-05 권재범 Cable fixing type tube heating apparatus
KR102118965B1 (en) * 2018-11-28 2020-06-05 승진전자산업(주) Air tube systole

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