KR101767529B1 - Insulating material filling device - Google Patents

Insulating material filling device Download PDF

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Publication number
KR101767529B1
KR101767529B1 KR1020150140628A KR20150140628A KR101767529B1 KR 101767529 B1 KR101767529 B1 KR 101767529B1 KR 1020150140628 A KR1020150140628 A KR 1020150140628A KR 20150140628 A KR20150140628 A KR 20150140628A KR 101767529 B1 KR101767529 B1 KR 101767529B1
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KR
South Korea
Prior art keywords
main body
insulating material
upper portion
stirring
storage space
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Application number
KR1020150140628A
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Korean (ko)
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KR20170041342A (en
Inventor
천종현
박종찬
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(주)에이딕
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Priority to KR1020150140628A priority Critical patent/KR101767529B1/en
Publication of KR20170041342A publication Critical patent/KR20170041342A/en
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Publication of KR101767529B1 publication Critical patent/KR101767529B1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/282—Applying non-metallic protective coatings for inhibiting the corrosion of the circuit, e.g. for preserving the solderability
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an insulating material filling apparatus, and more particularly, to an insulating material filling apparatus for insulating a printed circuit board And a charging device.
According to an aspect of the present invention, there is provided a semiconductor device including a base, a main body installed on the base, a supply part provided on one side of the main body to supply an insulating material, A heating portion for liquefying the insulating material, and a discharging portion for discharging the insulating material liquefied by the heating portion.

Description

Insulating material filling device

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an insulating material filling apparatus, and more particularly, to an insulating material filling apparatus for insulating a printed circuit board And a charging device.

Generally, electronic parts are sealed with an insulating material such as silicone resin or asconcor, for moisture proofing and insulation of electronic parts composed of a case in which a printed circuit board on which various devices are mounted is placed.

Especially, when the electronic product is installed on the outside, or installed in dusty or humid places, the sealing process is an indispensable work process in order to prevent a short due to penetration of moisture.

Here, in the sealing step, after the electronic part is housed in the case, the sealing resin is filled in the case including the electronic part by using the dispenser device.

Thus, when the sealing resin is completely filled in the case, the filled sealing resin is cured.

At this time, if the flowability of the sealing resin is not good, the sealing resin is dripped from the top of the electronic part, so that the sealing resin hardly flows into the bottom surface of the electronic part.

Accordingly, since the sealing resin is not applied to a part of the electronic part, a part of the electronic part is exposed to moisture, and at the same time, a process time for applying the sealing solution to the electronic part is long and it is necessary to rely on the skill of the operator, .

In addition, when insulating oil is filled in a product used for distribution such as a neon transformer, a street lamp ballast, a fluorescent lamp ballast for advertisement signboard, a home ballast, or an ignition boiler or an ignition transformer, since dielectric oil overflows in the distribution process, Or an insulating material composed of a mixture of polyester, stoneware and a curing agent is charged and cured.

Here, a method of filling the inside of the product by discharging the insulating material by the gear pump is used as a method of filling the inside of the product with the insulating material, but a curing phenomenon occurs in the process of discharging the insulating material by the gear pump.

Accordingly, the gear pump malfunctions due to such a phenomenon, which requires a large maintenance cost of the gear pump and fails to discharge a predetermined amount of the insulating material.

Korean Patent No. 10-0511836 Korean Patent No. 10-1043474

Disclosure of the Invention The present invention has been conceived to solve the above-described problems, and it is an object of the present invention to provide a method of inserting an insulating material into a case of an electronic component, It has its purpose.

By providing the stirring rod in the inner space portion of the main body, and the heater rod is provided in the stirring member, the liquid state can be maintained when the liquid insulating material is discharged to the outside through the stirring member, It has its purpose.

The stirring member is provided with a stirring blade so that the liquid state insulating material contained in the stirring member is agitated so that the liquid state insulating material can be entirely maintained while being discharged to the outside.

Another object of the present invention is to provide a load cell on a work table and measure the weight of an insulating material filled in a case of the electronic part so that a certain amount of insulating material can be charged into the case of the electronic part.

In addition, a solid insulating material is supplied and stored in a liquid state inside the body by being melted by a heater, and the liquid insulating material is discharged to a discharge part through a stirring member, And the liquid insulating material is filled. Therefore, all of these processes are automatically performed, so that a large amount of work can be performed in a short time, and safety accidents can be prevented from occurring during the operation.

According to an aspect of the present invention, there is provided a semiconductor device including a base, a main body installed on the base, a supply part provided on one side of the main body to supply an insulating material, A heating portion for liquefying the insulating material, and a discharging portion for discharging the insulating material liquefied by the heating portion.

Here, the base has a fixing plate protruding from one side, and a work table is provided on the fixing plate.

The main body includes a plurality of support rods provided on an upper portion of the base, a support plate provided on the support rods, a storage space formed on an upper portion of the support plate, And a main body is provided.

Here, a pair of side plates are formed so as to correspond to each other in a direction in which the storage space of the main body is opened. One of the pair of side plates is formed to have the same height as the main body, .

The supplying unit may include a conveyor installed between a pair of side plates formed in a main body of the main body.

Here, a guide roller installed at one side of the conveyor and installed in a storage space opening portion of the main body is provided.

The heating unit may include a plurality of first heater rods that are installed at a body opening position of the main body and include a mounting plate at an upper portion of the main body, and the upper portion of the mounting plate is fixed.

Here, a diaphragm is further provided at a rear portion of the first heater rod.

Further, the storage space of the main body is further provided with a stirring part.

Here, the agitating unit may include a stirring chamber in which an upper portion is opened and a stirring chamber is formed in a bottom portion of a storage space formed in a main body of the main body, and an upper portion is provided with an inlet groove, And the other side portion is protruded to the upper portion of the main body, and a rotary pipe is provided. In the stirring chamber, a stirring blade is provided at one end portion and a driven pulley is provided at the other side portion. And a motor connected thereto.

Further, an inlet groove is formed in the upper part of the stirring member, and a plurality of second heater rods are embedded in the inner side.

In addition, one side is provided in a storage space formed in the main body of the main body, and the other side portion is provided with a slide bar protruding to the upper portion of the main body, and the slide bar located in the storage space is provided with a slot.

The discharge unit includes a nozzle member having a binding hole formed inside thereof and protruding to the lower portion of the main body of the main body through the agitating member of the agitating member, and a guide member having a through hole formed therein and fixed to the lower portion of the nozzle member And an opening / closing shaft disposed inside the rotary pipe of the stirring part, the lower part being located inside the nozzle member and having an opening / closing member for opening / closing the upper part of the through hole of the guide member, and the upper part of the opening / And a cylinder fixedly coupled thereto.

The apparatus further includes an insulating material recovery unit installed in the main body to recover an excessively supplied liquefied insulating material.

Here, the insulator recovery unit may include a through hole formed at one side of the main body so as to be positioned at the lower end of the shield plate provided inside the main body, and is formed to have a U- A guide member having a fixing member is provided and is fixedly coupled to the guide member and formed in a U shape so that one side of the guide member is rotatably coupled to the guide member and the other side of the guide member is provided with a flow chamber, And an auxiliary tank having an elastic member having one side fixed to the fixing member of the guide member and the other side fixed to the flow member and fixed to the main body with the unfolding chamber of the flow member positioned inside.

Further, the present invention is further characterized in that a sensing sensor is provided at the upper end of the auxiliary tank, and is located at the rear of the flow chamber.

According to the present invention thus constituted, the insulating material is injected into the case of the electronic part by the insulator filling device, the productivity is improved, the maintenance cost is reduced, and the insulator can be injected in a fixed quantity.

By providing the stirring rod in the inner space portion of the main body, and the heater rod is provided in the stirring member, the liquid state can be maintained when the liquid insulating material is discharged to the outside through the stirring member, .

In addition, since the agitating member is provided with the agitating blade, the liquid insulative material accommodated in the agitating member is agitated so that the liquid insulative material can be entirely discharged while being held in the liquid state.

In addition, there is an effect that a load cell is installed on a work table and the weight of the insulating material filled in the case of the electronic component is measured, thereby filling the case of the electronic component with a certain amount of insulating material.

In addition, a solid insulating material is supplied and stored in a liquid state inside the body by being melted by a heater, and the liquid insulating material is discharged to a discharge part through a stirring member, By filling the liquid insulating material, all of these processes are automatically performed, so that a large amount of work can be performed in a short time, and safety incidents can be prevented from occurring during operation.

1 is a perspective view showing an insulating material filling apparatus according to the present invention.
2 is a front view showing an insulator filling apparatus according to the present invention.
3 is a side view showing an insulating material filling apparatus according to the present invention.
4 is a plan view showing an insulating material filling apparatus according to the present invention.
5 is a sectional view showing an insulating material filling apparatus according to the present invention.
Figure 6 shows the body of the present invention.
7A and 7B show the agitating part and the discharging part of the present invention.
8 is a view showing a working relationship of an insulator filling apparatus according to the present invention.
9A and 9B are views showing another embodiment of the insulating material filling apparatus according to the present invention.

Hereinafter, an insulating material filling apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a front view showing an insulator filling apparatus according to the present invention, FIG. 3 is a side view showing an insulator filling apparatus according to the present invention, FIG. 4 is a side view showing the insulator filling apparatus according to the present invention FIG. 5 is a view showing a main part of the present invention, FIG. 6 is a view showing a supply part of the present invention, and FIG. 7 is a view showing a discharge part of the present invention.

1 to 7, an insulating material filling apparatus 100 according to the present invention includes a base 110, a main body 210 installed on the base 110, A heating unit 410 installed in the main body 210 for liquefying solid insulating material supplied from the supplying unit 310 by applying heat to the solid insulating material, An agitating part 510 provided inside the body part 210 for agitating the insulating material material liquefied by the heating part 410 and an insulating material liquefied by agitation in the agitating part 510 to be discharged to the outside And a discharging portion 610 for charging the case of the electronic component.

Here, the base 110 is provided with a fixing plate 112 protruding from one side and fixed by a bolt fixing means. The fixing base 112 is provided on the fixing plate 112, A work table 114 is provided.

At this time, the work table 114 may further include a load cell (not shown) so that the amount of the insulating material can be always charged by measuring the weight of the insulating material filled in the case of the electronic part, A heating means (not shown) may be installed on the work table so that the liquid insulating material filled in the case by applying heat to the electronic component can easily penetrate to the lower portion of the circuit board housed inside the case.

Accordingly, the electronic part to be filled with the insulating material is seated on the worktable 114 provided on one side of the base 110.

The main body 210 includes a plurality of support rods 212 protruding upward from corners of the upper portion of the base 110. The main rope 210 is coupled and fixed to the upper portion of the support rods 212 by means of bolts, And a support plate 214 protruding in a direction in which the workbench 114 is installed.

The main body 220 is mounted on the upper part of the support plate 214 and is fixed to the upper part of the support plate 214 protruding in the direction of the work table 114 by a bolt fixing means.

At this time, a heat insulating material 222 is provided inside the wall of the main body 220 to prevent the internal temperature from being lost to the outside.

In addition, the main body 220 is formed with a storage space 224 in which a liquid insulating material is stored, and an opening 226 is formed at an upper end of the main body 220. Outside the opening 226, A pair of side plates 228 protruding from each other are formed.

One of the pair of side plates 228 formed on one side of the main body 220 is formed at the same height as the main body 220 and the other side plate 228 is formed with an opening 226 And the pair of side plates 228 are spaced apart by a fixing rod (not shown).

In addition, a partition wall 230 is coupled and fixed to the storage space 224 of the main body 220 by bolts or the like so as to open the lower part of the main body 220. In the partition wall 230, And a blocking plate 232 is provided to block transmission.

Therefore, the insulating material supplied from the supply unit 310 is stored in the storage space 224 of the body 220 by the insulating material liquefied by the heating unit 410.

The supplying unit 310 is provided with a conveyor 312 installed between a pair of side plates 228 protruding from a side of the main body 220 of the main body 210.

One side of the conveyor 312 is disposed in the storage space 224 of the main body 220 through the opening 226 of the main body 220.

Further, a guide roller 314 is installed on one side of the conveyor 312 to be spaced apart from the conveyor 312 by a predetermined distance, and is installed inside the main body 220 to guide a solid insulating material.

Therefore, the solid state insulating material placed on the conveyor 312 moves in the direction of the opening 226 of the main body 220 by the operation of the conveyor 312, and is supplied to the heating unit 410.

The heating unit 410 is installed in a storage space 224 formed in the main body 220 of the main body 210 and includes a mounting plate 412 at an upper portion of the main body 220, 412 are provided with a plurality of first heater rods 414 to which upper portions are coupled and fixed.

Here, the first heater rods 414 are arranged in a " <"shape when viewed from the top, and are disposed close to the opening 226 of the main body 220.

At this time, the first heater rod 414 is always kept at a constant temperature by a temperature sensor (not shown).

Therefore, when power is applied to the first heater rod 414, the first heater rod 414 is heated and the solid state insulating material, which is moved by the conveyor 312 in the heated state, 414 and the insulating material melts and is stored in a liquid state in the storage space 224 of the body 220. The stored liquid insulating material is maintained in a liquid insulating state by the first heater rod 414. [

The agitating unit 510 is provided with a stirring member 512 having a stirring chamber 514 formed on the bottom of the storage space 224 formed in the body 220 of the body 210 so as to open upward, .

A plurality of second heater rods 516 are provided so as to be embedded in the wall surface of the agitating member 512 and the liquid is stored in the storage space 224 of the main body 220 at the upper portion of the agitating member 512. An inlet groove 518 is formed to allow the insulating material to flow into the stirring chamber 514.

The insulating material stored in the storage space 224 of the main body 220 in the liquid state is introduced into the stirring chamber 514 through the inlet groove 518 formed in the upper portion of the stirring member 512.

Here, a tube-shaped rotary pipe 520 is provided at one end of the stirring member 512 in the stirring chamber 514, and the other end of the stirring pipe 512 is installed to protrude from the upper portion of the main body 220.

Further, a stirrer 522 is provided at one end of the rotary pipe 520, that is, at one end located in the stirring chamber 514 of the stirring member 512, And a sprocket 524 is provided on the other side of the base plate 520.

The motor 528 is connected to the sprocket 524 provided at the upper portion of the main body 220 by a chain 526.

Accordingly, the rotation of the rotary pipe 520 by the operation of the motor 528 and the stirring of the liquid insulating material by the stirring blades 522 provided in the rotary pipe 520 distribute the temperature .

Meanwhile, the second heater rod 516 is always kept at a constant temperature by a temperature sensor (not shown) provided in the stirring chamber 514 of the stirring member 512.

The slide bar 550 is provided at one side of the storage space 224 formed in the main body 220 of the main body 210 and protrudes to the upper side of the main body 220 at the other side thereof.

Here, the upper end of the slide bar 550 is provided with a sensing member 552 for measuring the level of the liquid insulating material.

Further, the slide bar 550 located in the storage space 224 is provided with a hole 554 at the lower end thereof.

Thus, the unit 554 is lifted and lowered according to the level of the liquid insulating material accommodated in the storage space 224 of the main body 220 and the ascending and descending state of the slide rod 550 is detected by the sensing member 552 The operation of the supplying unit 310 is stopped automatically when the insulating material reaches the set water level, and when the water level is lowered, the supplying unit 310 is operated to supply the solid insulating material to the heating unit 410, To the storage space (224).

A binding hole 614 is formed in the discharging part 610 so as to penetrate the inside of the discharging part 610 and a stirring member 512 and a nozzle member 612 are provided so as to protrude to the lower part of the main body 220.

Here, a guide member 616, which is coupled and fixed through a lower portion of the nozzle member 612 and has a passage 618 formed therein, is provided.

An opening and closing member 620 which is located inside the rotary pipe 520 of the stirring part 510 and which is located inside the nozzle member 612 at the lower end and opens and closes the upper portion of the through hole 618 of the guide member 616, Closing shaft 622 is provided.

The cylinder 624 is coupled to the upper end of the opening / closing shaft 622, that is, the upper end of the opening / closing shaft 622 protruded from the upper portion of the main body 220.

Accordingly, when the cylinder 624 is operated, the opening / closing shaft 622 rises upward, and the through hole 618 of the guide member 616 is opened from the cutoff state, so that the liquid insulating material accommodated in the stirring chamber 514 And is discharged to the outside through the inside of the guide member 616.

A controller 710 is provided on the base 110 to control the operation of the insulator filling apparatus 100.

A vapor discharging means for discharging the odor emitted from the insulating material stored in the storage space 224 to the outside is installed in the upper part of the main body 220 of the main body 210.

The operation of the insulator filling apparatus according to the present invention will now be described.

FIG. 8 is a diagram showing the operational relationship of the insulator filling apparatus according to the present invention. FIG.

As shown in the figure, the insulating material filling apparatus 100 according to the present invention first places the solid insulating material on the conveyor 312 of the supply unit 310 and applies power to the first heater rod 414 The first heater rod 414 is heated and the insulating material seated on the conveyor 312 is transferred to the heating unit 410.

The solid insulating material supplied to the heating unit 410 contacts the first heater rod 414 and is liquefied by the heat radiated from the first heater rod 414 to be supplied to the storage space 224 of the main body .

At this time, the level of the liquid insulating material stored in the storage space 224 of the main body 220, that is, the portion 554 provided in the slide bar 550 is increased or decreased according to the amount of the liquid insulating material, The sensing member 552 senses the operation state of the slide bar 550 according to the stored amount of the liquid so that the operation state of the supply unit 310 is turned on and off so that the insulating material stored in the storage space 224 of the body 220 A certain amount of data is stored.

The liquid insulating material stored in the storage space 224 of the main body 220 is supplied to the agitating chamber 514 through the inflow groove 518 formed in the upper portion of the agitating member 512.

The liquid insulating material supplied to the stirring chamber 514 is maintained in a liquid state by the heat radiated from the second heater rod 516 and the rotary pipe 520 rotates by the operation of the motor 528, And agitation is performed by a stirring vane 522 provided in the rotary pipe 520.

At this time, the first heater rod 414 and the second heater rod 516 are always kept at a constant temperature by a temperature sensor (not shown).

Therefore, the liquid insulating material flowing into the stirring chamber 514 of the stirring member 512 is uniformly distributed in temperature by stirring, and the liquid insulating material is always maintained.

In the state where the liquid insulating material is placed in the stirring chamber 514 of the stirring member 512 and the case of the electronic component is positioned above the work table 114 provided on the base 110, The opening and closing shaft 622 is raised upward and the opening and closing member 620 is raised upward.

The opening and closing member 622 is lifted up by the opening and closing shaft 622 so that the upper portion of the through hole 618 of the guide member 616 is closed to open the stirring chamber 512, 514 is discharged to the outside through the through hole 618 of the guide member 616 and charged into the case of the electronic component which is seated on the work table 114. [

If the insulating material is filled in the case of the electronic component in this way and cured, the filling operation of the insulating material is completed.

9A and 9B are views showing another embodiment of the insulating material filling apparatus according to the present invention.

The liquid insulating material supplied to the storage space 224 of the main body 220 of the main body 210 is supplied to the stirring chamber 514 of the agitating member 512, An insulating material recovery unit 810 for recovering the excess insulating material is provided.

The insulator recovery unit 810 is disposed at the upper end of the agitating member 512 provided inside the main body 220 and is disposed at the lower end provided with the shutoff plate 232, (812) are formed.

A guide member 820 is coupled to the side of the main body 220 by bolts or the like so as to communicate with the through hole 812 of the main body 220.

At this time, the guide member 820 is formed in a U-shape, and fasteners 822 are formed on both sides of the guide member 820.

In addition, a flow member 830 is rotatably coupled to the guide member 820 at one side thereof.

The flow member 830 is formed in a U shape and is fixedly coupled to one side of the guide member 820 by a fixing means such as a hinge in a direction in which the fixing member 822 is formed, And an unlocking chamber 832 is formed on the side.

The elastic member 840 is fixed to one side of the fixing member 822 of the guide member 820 and the other side of the guide member 820 is fixed to the fluid member 830.

The auxiliary tank 850 is coupled to the lower end of the main body 220 through the through hole 812 by a bolt fastening means.

Here, the upper portion of the auxiliary tank 850 is opened, and the direction in which the unlocking chamber 832 of the flow member 830 is formed is fixed to the opening portion.

At this time, a door (not shown) is provided at one side of the auxiliary tank 850 so as to draw out the insulated material collected inside.

Further, a sensing sensor 860 installed inside the upper end of the auxiliary tank 850 and installed at a rear portion of the anchoring chamber 832 of the flow member 830 is provided.

The stirring member 512 may further include a cover member 870 covering the upper portion of the stirring member 512.

The working relationship of the insulator filling apparatus according to the present invention thus constituted is the same as in the former case, and a description of the working relationship is omitted here.

When the insulating material liquefied by the heating unit 410 is supplied to the stirring chamber 514 of the stirring member 512 more than the set amount when the heating material is supplied from the supplying unit 310, And is discharged to the through hole 812.

The insulating material discharged through the through hole 812 is collected in the unlocking chamber 832 of the flow member 830 according to the guide of the guide member 820.

At this time, due to the weight of the insulating material collected in the unfolding chamber 832, the direction of the unfolding chamber 832 is rotated downward while tensioning the elastic member 840 with reference to a direction coupled to the guide member 820 .

When the flow member 830 is rotated, the sensing sensor 860 senses the flow and stops the operation of the supplying unit 310 for supplying the solid insulating material.

Thus, the liquid insulating material collected in the unlocking chamber 832 of the flow member 830 is accumulated in the auxiliary tank 850.

Accordingly, when the liquid insulating material supplied to the agitating member 512 is excessively supplied, the supplied insulating material is recovered by the insulating material collecting unit 810, and at the same time, the operation of the insulating material filling apparatus 100 is stopped, It becomes possible to prevent contamination.

Although the preferred embodiments of the insulating material filling apparatus according to the present invention have been described above, the present invention is not limited thereto, and various modifications may be made within the scope of the claims, the detailed description of the invention, and the accompanying drawings. And this is also within the scope of the present invention.

100: Insulation material filling device 110: Base
112: fixing plate 114: work table
210: main body 212: support rod
214: support plate 220:
222: Insulation 224: Storage space
226: opening 228: side plate
230: partition wall 232:
310: Feeder 312: Conveyor
314: guide roller 410: heating part
412: mounting plate 414: first heater rod
510: stir part 512: stir member
514: Stirring chamber 516: Second heater rod
518: inlet groove 520:
522: stirring blade 524: sprocket
526: chain 528: motor
550: slide rod 552: sensing member
554: Subsection 610:
612: Nozzle member 614: Coupling ball
616: guide member 618: through hole
620: opening / closing member 622:
624: cylinder 710 control section
810: Insulating material collecting part 812: Through hole
820: guide member 822: fastener
830: Flow member 832:
840: elastic member 850: auxiliary tank
860: Detection sensor 870: Cover member

Claims (16)

A base,
A main body installed on an upper portion of the base,
A supply part provided at one side of the main body to supply an insulating material,
A heating unit installed in the main body to liquefy the insulating material supplied from the supplying unit,
And a discharging part provided in the main body part and discharging liquid insulating material stored in the main body part by being liquefied by the heating part,
The sliding part is provided with a slide bar protruding from the upper part of the main body, and a liquid insulating material is provided on the protruding upper part of the slide bar. And the slide bar located in the storage space is provided with a hole so that the floating gate is lifted and lowered according to the level of the liquid insulating material accommodated in the storage space of the main body, Wherein the sensing member senses and controls the operation of the supply unit and the heating unit to automatically maintain the liquid level of the insulating material at a constant level. The method according to claim 1,
Wherein the base has a fixing plate protruding from one side thereof, and a work table is provided on the fixing plate. The method according to claim 1,
The main body includes a plurality of support rods installed on an upper portion of the base,
And a support plate provided on the upper portion of the support bar,
Wherein the body is provided with a storage space formed on an upper portion of the support plate and having an opening on one side thereof. The method of claim 3,
A pair of side plates are formed so as to correspond to each other in a direction in which the storage space of the main body is opened. One of the pair of side plates is formed to have the same height as the main body, Of the insulating material. The method according to claim 1,
Wherein the supply unit is provided with a conveyor installed between a pair of side plates formed on a main body of the main body. 6. The method of claim 5,
And a guide roller installed at one side of the conveyor and installed in a storage space opening portion of the main body. The method according to claim 1,
Wherein the heating unit is provided at a body open position of the main body and includes a mounting plate at an upper portion of the main body and a plurality of first heater rods to which the upper portion of the mounting plate is fixed. 8. The method of claim 7,
And a diaphragm is further provided at a rear portion of the first heater rod. The method according to claim 1,
Wherein the storage space of the main body further comprises a stirring part. 10. The method of claim 9,
The agitating part is provided with a stirring chamber formed at the bottom of the storage space formed in the main body of the main body so as to open the upper part thereof and an agitating part formed with an inflow groove at the upper part thereof,
A stirring chamber of the stirring member is provided with one side, the other side portion is protruded to an upper portion of the main body,
A stirrer is provided at one end of the stirring chamber and a driven pulley is provided at the other end of the stirrer,
Wherein an upper portion of the main body is provided with a motor connected to the driven pulley through a chain. 11. The method of claim 10,
Wherein an inlet groove is formed in an upper portion of the stirring member and a plurality of second heater rods are embedded in an inner portion of the stirring member. delete The method according to claim 1,
Wherein the discharge unit includes a nozzle member having a binding hole formed therein and projecting toward a lower portion of a main body of the main body through an agitating member of the agitating unit,
A guide member coupled to a lower portion of the nozzle member and having a through hole formed therein,
And an opening / closing shaft disposed on the inside of the rotary pipe of the stirring part, the lower part being located inside the nozzle member and having an opening / closing member for opening / closing the upper part of the hole of the guide member,
Wherein a cylinder is provided at an upper portion of the main body and the upper portion of the opening / closing shaft is coupled and fixed. The method according to claim 1,
Further comprising an insulating material recovery unit installed in the main body to recover a liquefied insulation material that is excessively supplied. 15. The method of claim 14,
The insulator recovery unit may include a through hole formed in one side of the main body and positioned at a lower end of a shield plate provided inside the main body,
A guide member fixedly coupled to the through-hole and formed in a U-shape and having a fixture at one side thereof,
And a fluid member having a U-shape formed at one side thereof and rotatably coupled to the guide member and having an unfolded chamber formed at the other side thereof,
And an elastic member having one side fixed to the fixing member of the guide member and the other side fixed to the flow member,
And an auxiliary tank which is fixedly coupled to the main body so that the unfolding chamber of the flow member is positioned inside. 16. The method of claim 15,
Further comprising a sensing sensor provided at an upper end of the auxiliary tank, the sensing sensor being located at a rear portion of the flow chamber.
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009006233A (en) * 2007-06-27 2009-01-15 Victor Co Of Japan Ltd Nozzle device for discharging liquid and coating apparatus equipped with the same
JP2010171034A (en) * 2009-01-20 2010-08-05 Panasonic Corp Resin applying device
JP2012076313A (en) * 2010-09-30 2012-04-19 Fujitsu Ltd Method of recovering resin substrate and apparatus for recovering resin substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009006233A (en) * 2007-06-27 2009-01-15 Victor Co Of Japan Ltd Nozzle device for discharging liquid and coating apparatus equipped with the same
JP2010171034A (en) * 2009-01-20 2010-08-05 Panasonic Corp Resin applying device
JP2012076313A (en) * 2010-09-30 2012-04-19 Fujitsu Ltd Method of recovering resin substrate and apparatus for recovering resin substrate

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