KR101718537B1 - A moving apparatus for induction heating coil assembly - Google Patents

A moving apparatus for induction heating coil assembly Download PDF

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Publication number
KR101718537B1
KR101718537B1 KR1020150058844A KR20150058844A KR101718537B1 KR 101718537 B1 KR101718537 B1 KR 101718537B1 KR 1020150058844 A KR1020150058844 A KR 1020150058844A KR 20150058844 A KR20150058844 A KR 20150058844A KR 101718537 B1 KR101718537 B1 KR 101718537B1
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KR
South Korea
Prior art keywords
induction heating
heating coil
coil assembly
slide member
bracket
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Application number
KR1020150058844A
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Korean (ko)
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KR20160127436A (en
Inventor
이민기
정병조
Original Assignee
자원전자 주식회사
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Priority to KR1020150058844A priority Critical patent/KR101718537B1/en
Publication of KR20160127436A publication Critical patent/KR20160127436A/en
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/4277—Protection against electromagnetic interference [EMI], e.g. shielding means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/38—Coil arrangements specially adapted for fitting into hollow spaces of workpieces
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C2043/3438—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds moving during dispensing over the moulds, e.g. laying up

Abstract

An induction heating coil assembly (100) for heating a driving roller (211) of an overcoater by high frequency induction heating, an induction heating coil assembly (100) for heating the induction heating coil assembly A pair of rails 320 provided on the main frame 310, a slide member 330 sliding along the rail 320, and a pair of main frames 310 installed on both sides of the slide member 330. [ A bracket 360 mounted on the rear side of the induction heating coil assembly 100 and having a bracket hole 360a formed therein and a bracket 360a of the bracket 360, And a pair of support rods 350 supporting the induction heating coil assembly 100 fixed to the bracket 360 so that the slide member 330 is slid forward on the rail 320 The induction heating coil assembly (100) The driving roller 211 is positioned close to the roller 211 and the slide member 330 is slid rearward along the rail 320 so that the induction heating coil assembly 100 is remotely located from the driving roller 211 And it is advantageous in that cleaning, maintenance, and replacement of parts of the induction heating coil assembly can be conveniently performed.

Description

Technical Field [0001] The present invention relates to a moving device of an induction heating coil assembly for heating an overcoater,

More particularly, the present invention relates to an overcoating machine, and in particular, to an induction heating coil assembly in which an induction heating coil is wound instead of an electric heater rod as a heating means for heating a driving roller of an overcoating machine, The induction heating coil assembly can be quickly and easily brought close to the driving roller to perform heating, and if the heating is completed and maintenance such as part replacement or cleaning is required, the induction heating coil assembly installed close to the driving roller And more particularly, to a moving device of an induction heating coil assembly for heating an overcoater so that the induction heating coil assembly can be quickly and easily remotely removed from the induction heating coil assembly.

In general, industrial packaging or coated paper is coated with acrylic resin on paper (for example, paper), dried, and then put into an overcoater to smooth and coat the coating layer with high heat and pressure.

FIG. 1 is a conceptual diagram showing a configuration of an overcoat according to the prior art, and FIG. 2 is a perspective exploded perspective view of the overcoat according to the prior art disclosed in FIG.

1 and 2, the overcoater according to the related art includes a driving roller 10, a belt 40 connected to the driving roller 10 by a stainless steel belt 40 to rotate the driving roller 10, And a pressing roller 30 which is engaged with the driving roller 10 to press and join the piece of paper P to be joined.

The pushing roller 30 is usually made of a rubber material and is also called a rubber roller.

At this time, the coated paper is coated with acrylic resin on the paper (e.g., paper) and then dried, and the coated paper P is put into an overcoater to smooth the coated surface.

In the case of the conventional overcoating machine, the electric heater bar 50 is used as a heat source for heating the driving roller 10.

The electric heater bar 50 is built in the driving roller 10 and is usually controlled to a temperature of about 130 degrees to heat the driving roller 211. The chamber inside the stainless belt 213 is normally 90 It is maintained by the degree of the degree and plays a role of preheating.

However, when the electric heater bar is employed as a heat source for heating the driving roller in the prior art, there are the following problems.

First, the electric heater rod 50 has a problem of high power consumption, high production cost, and low energy efficiency.

Next, the electric heater bar is disadvantageous in that the temperature is irregular due to difficulty in precise and rapid temperature control.

Further, in the case of heating with the electric heater bar 50, there is a problem that the stainless belt 40 is stretched, discolored, and the service life is shortened.

In order to supply electric power to the electric heater bar 50, it is necessary to use a brush (not shown). When replacing the electric heater bar 50 with the brush, the driving roller must be dismantled. There was a lot of trouble.

Literature 1. Korean Patent Laid-Open No. 10-2007-41588 (published on April 18, 2007). Document 2. Korean Patent Publication No. 10-2000-69090 (published on November 25, 2000). Literature 3. Korean Patent Laid-Open No. 10-2003-12721 (Publication date: Feb. 23, 2003) Document 4. Korean Patent No. 10-497897 (Published on June 29, 2005)

The object of the present invention is to provide a moving device of an induction heating coil assembly for heating an overcoater,

First, an induction heating coil assembly in which an induction heating coil is wound instead of an electric heater rod is employed as a heating means for heating a driving roller of an overcoater, and when the driving roller to be heated is to be heated, And if the heating is completed and maintenance such as replacement of parts or cleaning is required, the induction heating coil assembly installed close to the driving roller can be quickly and easily removed remotely Thereby facilitating cleaning, maintenance, and replacement of parts of the induction heating coil assembly,

Second, it facilitates the cleaning, maintenance and parts replacement of the induction heating coil assembly, thereby reducing the maintenance and management cost of the product, extending the service life of the product,

Third, the installation and disassembly of the induction heating coil assembly on the object to be heated can be slidably realized, thereby facilitating the installation and disassembly of the product even for an unskilled worker, thereby reducing labor costs And to provide a moving device of an induction heating coil assembly for heating an overcoater.

According to another aspect of the present invention, there is provided an induction heating coil assembly for heating an overcoater, comprising: an induction heating coil assembly for heating a driving roller of an overcoater by high frequency induction heating; A pair of rails provided so as to be vertically spaced apart from each other across the inside of the main frame, and a pair of rails extending in the front-rear direction along the pair of rails, A pair of mounting holes formed in the slide member in a direction perpendicular to the rail direction and a pair of bracket holes are formed in the slide member so as to allow the pair of rails to be mounted on the rail, A bracket to be mounted, and to be parallel to the induction heating coil assembly And a pair of support rods fixed to the mounting holes of the mutually opposing slide members, one end and the other end of which are fixed to each other, and inserted into the bracket holes of the bracket to support the induction heating coil assembly fixed to the bracket And,

In order to heat the drive roller, the slide member is slid on the rail forwardly in the direction in which the drive roller is present so that the induction heating coil assembly can be positioned close to the drive roller,

The slide member is slid rearward along the rail so that the induction heating coil assembly can be remotely located from the drive roller.

The moving device of the induction heating coil assembly for heating an overcoater according to the present invention is characterized in that it further comprises locking means for locking the slide member to the main frame.

In the moving device of the induction heating coil assembly for overcoating heater according to the present invention, a through hole is formed in the slide member in a direction parallel to the rail,

The locking means is composed of a bolt mounted on an inner circumferential surface of the main frame and inserted into the through hole, and a nut screwed into the through hole with a bolt inserted in the through hole.

A moving device of an induction heating coil assembly for heating an overcoat heater according to the present invention is characterized in that the induction heating coil assembly includes a rectangular substrate for mounting a coil winding member, a coil winding member mounted on one side of the substrate, An induction heating coil which is wound on a member and which radiates heat by high frequency induction heating when a high frequency current is applied from the high frequency generating module and a shield plate provided on the other side of the substrate for shielding a leakage magnetic field by the induction heating coil A spacer having one end fixed to the other side of the substrate and the other end fixed to the shield plate so that the shield plate is spaced apart from the substrate; Mounting the entire induction heating coil assembly to the bracket Comprising: that, the bracket is characterized in that mounted on the mounting frame.

The moving device of the induction heating coil assembly for heating an overcoater having the above-described configuration according to the present invention has the following effects.

First, an induction heating coil assembly in which an induction heating coil is wound instead of an electric heater rod is employed as a heating means for heating a driving roller of an overcoater, and when the driving roller to be heated is to be heated, And if the heating is completed and maintenance such as replacement of parts or cleaning is required, the induction heating coil assembly installed close to the driving roller can be quickly and easily removed remotely There is an effect.

As a result, cleaning, maintenance, and parts replacement of the induction heating coil assembly can be made convenient.

Second, since the induction heating coil assembly can be conveniently installed and removed, there is an effect that cleaning, maintenance, and replacement of parts can be performed conveniently.

Third, since the cleaning, maintenance, and replacement of the induction heating coil assembly can be conveniently performed, the maintenance and management cost of the product can be reduced, and as a result, the service life of the product can be extended.

Fourth, since the installation and release of the induction heating coil assembly on the object to be heated can be slidably realized, the installation and disassembling work of the product can be easily performed even by an unskilled worker, thereby reducing labor costs.

FIG. 1 is a conceptual diagram of a configuration of an overcoat according to the prior art.
Fig. 2 is a perspective exploded perspective view of the overcoat according to the prior art disclosed in Fig. 1. Fig.
3 is a rear view of the moving device of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention.
4 is an operational conceptual diagram illustrating a configuration for locking the slide member 330 in the main frame 310 in the moving device of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention.
FIG. 5 is a use state diagram of the induction heating coil assembly 100 in the moving apparatus of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention.
6 is an exploded perspective view of the moving device of the induction heating coil assembly for heating an overcoat according to an embodiment of the present invention.
7 is a side view of an induction heating coil assembly for heating an overcoater according to an embodiment of the present invention. In the moving device of the induction heating coil assembly, when the slide member 330 is advanced toward the drive roller 211 and the induction heating coil assembly 100 is driven by the drive roller 211 ) In a state of being close to the main body.
FIG. 8 is an explanatory view showing the use state of the induction heating coil assembly 100 in the overcoating apparatus in the moving apparatus of the induction heating coil assembly for heating the overcoater according to the embodiment of the present invention.
9 is a perspective view illustrating a moving device of an induction heating coil assembly for heating an overcoater according to an embodiment of the present invention. In the moving device of the induction heating coil assembly of the present invention, the shielding member 140 of the induction heating coil assembly 100 is inserted into the first mounting hole 131 of the substrate 130, As shown in Fig.
10 is a plan view of an induction heating coil assembly 100 in a moving apparatus of an induction heating coil assembly for heating an overcoater according to an embodiment of the present invention.
11 is a sectional view taken along line AA in Fig.
FIG. 12 is a cross-sectional view of an induction heating coil assembly 100 of an moving apparatus of an induction heating coil assembly for heating an overcoater according to an embodiment of the present invention. The induction heating coil assembly 100 includes a second winding member FIG.
13 is a sectional view taken along line BB in Fig.
14 is a sectional view taken along the line CC in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a moving device of an induction heating coil assembly for heating an overcoater according to the present invention will be described in detail below with reference to the accompanying drawings.

The moving device of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention includes an induction heating coil assembly 110 having an induction heating coil 110 as a heating means for heating a driving roller 211 of a known overcoater, The induction heating coil assembly 100 can be quickly and easily brought into close contact with the driving roller 211 when the driving roller 211 to be heated is to be heated, The induction heating coil assembly 100 installed close to the driving roller 211 can be quickly and easily remotely pulled out when maintenance such as replacement of parts or cleaning is required.

As shown, the moving apparatus of the induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention includes an induction heating coil assembly 100, a pair of main frames 310, a rail 320, A mounting bracket 330, a pair of mounting holes 330a, a bracket 360, and a pair of support rods 350.

The induction heating coil assembly 100 is configured to heat the driving roller 211 of the overcoater by high frequency induction heating.

The pair of main frames 310 are in the shape of a quadrangular frame and are spaced apart from both sides of the induction heating coil assembly 100 so as to face each other.

The pair of rails 320 are installed so as to be spaced apart from each other across the inside of the main frame 310.

The slide member 330 is installed on the pair of rails 320 so as to be slidable in the front-rear direction along the pair of rails 320.

The pair of mounting holes 330a are formed in the slide member 330 in a direction perpendicular to the rail direction.

The bracket 360 has a pair of bracket holes 360a and is mounted on the rear side of the induction heating coil assembly 100.

The pair of support rods 350 are installed in a mounting hole 330a of the slide member 330 facing each other so as to be parallel to the induction heating coil assembly 100, And the bracket 360 is inserted into the bracket hole 360a to support the induction heating coil assembly 100 fixed to the bracket 360. FIG.

The moving device of the induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention may further include a driving member for moving the slide member 330 in the direction of the driving roller 211 It is possible to slide on the rail 320 so that the induction heating coil assembly 100 can be positioned close to the driving roller 211,

The slide member 330 is slid rearward along the rail 320 so that the induction heating coil assembly 100 can be remotely located away from the driving roller 211. [

That is, when the heating coil assembly 100 is to be heated, the induction heating coil assembly 100 can be positioned close to the heating target. When the heating operation is completed, the induction heating coil assembly 100 is subjected to maintenance and repair work It is possible to easily and conveniently perform maintenance and repair work such as part replacement, cleaning, and the like for the induction heating coil assembly 100 while being remotely spaced and supported by the support rod 350. [

The moving device of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention further includes locking means 371 and 372 for locking the slide member 330 to the main frame 310 do.

In the moving device of the induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention, the through hole 330b is formed in the slide member 330 in a sliding direction, that is, in a direction parallel to the rail 320 And the locking means 371 and 372 includes a bolt 371 mounted on the inner peripheral surface of the main frame 310 and inserted into the through hole 330b and a bolt 371 inserted into the through hole 330b. And a nut 372 screwed with the nut 372.

In an induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention, the induction heating coil assembly 100 includes a substrate 130, a coil winding member 120 (121, 122) and an induction heating coil 110, a shield plate 160, a spacer 150, and a mounting frame 170.

The substrate 130 is a rectangular plate member for mounting the coil winding member 120 on the coil winding members 120 (121, 122).

The substrate 130 is formed of a non-conductive and non-magnetic heat resistant resin material.

The substrate 130 is preferably embodied as Bakelite (TM), for example.

The coil winding members 120 (121 and 122) are mounted on one side of the substrate 130 (the side facing the driven roller 211 to be heated as the front face) to wind the induction heating coil 110.

The induction heating coil 110 is wound on a coil winding member 120 and is high frequency induction heated when a high frequency current is applied from a high frequency generating module (not shown) to radiate heat.

The shielding plate 160 is installed on the other side of the substrate 130 to secondarily shield the leakage magnetic field generated by the induction heating coil 110.

The reason why the shielding plate 160 is additionally provided is to prevent the mounting frame 170 from being heated by completely shielding the leakage magnetic field of the induction heating coil 110.

The shielding plate 160 is made of, for example, an aluminum plate.

One end of the spacer 150 is fastened to a plurality of spacers 150 on the other side of the substrate 130 and the other end of the spacer 150 is fastened to the shield plate 160, And is spaced apart from the substrate 130.

The reason why the spacers 150 are spaced apart is that the flow path of the cooling channel by the external fan can be well performed as the heat dissipating space and when the following shielding plate 160 adheres too much to the substrate 130, So that heat is generated in the shield plate 160 to prevent this.

The spacer 150 may be made of, for example, a long bolt.

The mounting frame 170 is bent in the direction of the shielding plate 160 and fastened to the shielding plate 160. The mounting frame 170 is mounted to the bracket 360 so that the entirety of the induction heating coil assembly 100 is connected to the outside And is installed on the support rod 350 through the bracket 360. [

For example, the bracket 360 may be mounted to the mounting frame 170 by welding or bolting, for example.

The mounting frame 170 is made of, for example, an iron plate and has high strength and durability.

In an induction heating coil assembly (100) for a moving device of an induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention, a plurality of first mounting holes (131) formed in the substrate (130) 1 mounting hole 131 so that the induction magnetic field generated by the induction heating coil 110 is formed only in a region where the heating target body is present (for example, a region where the driving roller 211 to be heated is present) And a shielding member 140 for shielding the formation of the induction magnetic field at a region opposite to the direction (e.g., the direction opposite to the driven roller 211).

According to the above-described configuration of the shielding member 140, the advantage of being able to prevent the outer mounting frame 170 from being heated by shielding the induction magnetic field primarily to prevent the induction magnetic flux lines from being unnecessarily upward have.

The shielding member 140 may be made of, for example, ferrite.

In the induction heating coil assembly 100 of the moving device of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention, And a discharge hole (132) is formed.

This is because the plurality of heat dissipation holes 132 formed in the substrate 130 allow the heat of the induction heating coil to escape when the wind by the external fan blows.

The heat dissipation hole 132 may be formed alternately with the first mounting hole 131.

In the induction heating coil assembly 100 of the moving device of the induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention, the induction heating coil 110 is inserted into the coil winding member 120 in a predetermined shape A plurality of coil passing holes 120a for passing the induction heating coil 110 and winding the induction heating coil 110 are formed.

In the induction heating coil assembly 100 of the moving apparatus of the induction heating coil assembly for heating an overcoat heater according to an embodiment of the present invention, the coil winding member 120 may be arranged in a longitudinal direction of the substrate 130 A first winding member 121 arranged to be orthogonal and having a coil passage hole 120a formed thereon and a second winding member 121 having a coil passage hole 120b formed on the substrate 130 so as to change the winding direction of the induction heating coil 110 passing through the first winding member 121, And a second winding member (122) provided at both ends of the first winding member and having coil passing holes (120a) formed therein.

In the induction heating coil assembly 100 of the moving apparatus of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention, the front face of the first wind-up member 121, which faces the driving roller 211, , And a convex curved surface having a curvature radius equal to that of a heating target (for example, the following driving roller 211). The distance from the heating target (for example, the following driving roller 211) The coil passing hole 120a of the first winding member 121 is formed in an arc shape along the front surface of the first winding member 121 to maximize the induction heating coil 110, And is wound in an arc-shaped manner in the coil passing hole 120a of the first winding member 121 formed in the arc shape.

The overcoating machine includes a driving roller 211, a belt 213 made of stainless steel wound around the driving roller 211, and a belt 213 wound around the driving roller 211. [ A driven roller 212 which is wound by the belt 213 and rotates depending on the rotation of the driving roller 211 and a driven roller 212 which is engaged with the driving roller 211 to press the coated material P, The induction heating coil assembly 100 includes a driving roller 211 and a driving roller 211 arranged in parallel to the driving roller 211 along the longitudinal direction of the driving roller 211, And is provided inside the belt 213 in the vicinity of the belt 213.

According to this, the heat radiated from the induction heating coil assembly 100 is transferred to the driving roller 211 to be heated by the heat radiation method, so that it can be efficiently heated even if it is not wound around the driving roller 211 to be heated .

Further, since the induction heating coil assembly 100 is provided inside the belt 213, there is an advantage that the heating efficiency is further increased.

Hereinafter, the operation of the moving device of the induction heating coil assembly for heating an overcoater according to an embodiment of the present invention will be described.

First, an operation in which the induction heating coil assembly for heating the overcoater heater advances toward the driving roller 211 in order to heat the driving roller 211 of the overcoater will be described.

When the slide member 330 is pushed toward the drive roller 211, the support rod 350 connected to the slide member 330 and the induction heating coil assembly 100 are slid and then the induction heating coil assembly 100 is moved to the drive roller 211 The bolt 371 is inserted into the through hole 330b and the bolt 371 protruded from the through hole 330b is tightened with the nut 372 to lock the slide member 330 and / The induction heating coil assembly 100 is fixed. Then, when a high frequency current is applied to the induction heating coil 110, the high frequency induction heat of the induction heating coil 110 heats the driving roller 211.

After the coating operation of the overcoat is completed, when the parts replacement, the cleaning, or the maintenance of other miscopter is necessary, the lock of the nut 372 and the bolt 371 is released and the slide member 330 is pushed in the opposite direction The induction heating coil assembly 100 is moved away from the overcoater, and the induction heating coil assembly 100 can be freely replaced, cleaned, and the like.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is self-evident to those who have. Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: induction heating coil assembly
110: induction heating coil 120: coil winding member
120a: coil passage hole 121: first winding member
122: second winding member 130: substrate
131: first mounting hole 132 of the substrate:
140: shielding member 150: spacer
160: shielding plate 170: mounting frame
211: drive roller 212: driven roller
213: Belt 214:
310: Mainframe 320: Rail
330: slide member 330a: mounting member of the slide member
330b: through hole of slide member 350:
360: Bracket 360a: Bracket ball
371: Bolt 372: Nut

Claims (4)

An induction heating coil assembly 100 for heating the driving roller 211 of the overcoater by high frequency induction heating,
A pair of main frames 310 spaced at predetermined intervals from both sides of the induction heating coil assembly 100 so as to face each other,
A pair of rails 320 spaced up and down across the inside of the main frame 310,
A slide member 330 installed on the pair of rails 320 so as to slide in the forward and backward directions along the pair of rails 320,
A pair of mounting holes 330a penetrating the slide member 330 in a direction perpendicular to the rail direction,
A bracket 360 formed with a pair of bracket holes 360a and mounted on the rear side of the induction heating coil assembly 100,
One end and the other end of the slide member 330 are fixed to the mounting hole 330a of the slide member 330 so as to be parallel to the induction heating coil assembly 100 and inserted into the bracket hole 360a of the bracket 360 And a pair of support rods (350) supporting the induction heating coil assembly (100) fixed to the bracket (360)
The slide member 330 slides on the rail 320 in the direction of the driving roller 211 to heat the driving roller 211 so that the induction heating coil assembly 100 is driven by the driving roller 211 ), ≪ / RTI >
Wherein the slide member (330) slides rearward along the rail (320) so that the induction heating coil assembly (100) can be remotely located from the drive roller (211) Lt; / RTI >
The method according to claim 1,
Further comprising locking means (371, 372) for locking the slide member (330) to the main frame (310).
The method of claim 2,
A through hole 330b is formed through the slide member 330 in a direction parallel to the rail 320,
The locking means (371, 372)
A bolt 371 mounted on the inner circumferential surface of the main frame 310 and inserted into the through hole 330b,
And a bolt (371) inserted into the through hole (330b) and a nut (372) screwed into the through hole (330b).
The method according to claim 1,
The induction heating coil assembly (100)
A coil-wound member 120 (121, 122) mounted on one side of the substrate 130;
An induction heating coil 110 which is wound on the coil winding member 120 and radiates heat by high frequency induction heating when a high frequency current is applied from a high frequency generating module (not shown)
A shielding plate 160 installed on the other side of the substrate 130 to shield the leakage magnetic field generated by the induction heating coil 110,
A spacer 150 is formed on the other side of the substrate 130 so as to be fastened to the plurality of spacers 150 and the other end to be fastened to the shielding plate 160 to separate the shielding plate 160 from the substrate 130. [ Wow,
The shielding plate 160 is bent in the direction of the shielding plate 160 so as to be coupled to the shielding plate 160 so that the entirety of the induction heating coil assembly 100 is attached to an external fixing device (not shown) And a mounting frame 170,
Wherein the bracket (360) is mounted to the mounting frame (170).
KR1020150058844A 2015-04-27 2015-04-27 A moving apparatus for induction heating coil assembly KR101718537B1 (en)

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