KR101495791B1

KR101495791B1 - Junction buoy for aquaculture and the side of the body welding apparatus and method

Info

Publication number: KR101495791B1
Application number: KR20140048099A
Authority: KR
Inventors: 김학건; 손보광
Original assignee: 김학건; 주식회사 제이에스수지
Priority date: 2014-04-22
Filing date: 2014-04-22
Publication date: 2015-02-26
Also published as: CN105172124A; CN105172124B

Abstract

The present invention relates to a body and side welding apparatus for aquatic culturing buoy, and a method thereof, and more particularly, to a buoyant cylindrical body and a side face made of a styrofoam or a synthetic resin, The cap is wrapped and heated so as to be integrally fused with the inner diameter of the laminated film and the adhesive supplied to the inner side of the side cap and welded along the portion where the laminated film and the side cap meet, A side body welding apparatus and a method thereof.
The present invention relates to a buoy having a side surface formed with rounded sides protruding from both ends of a body formed with bending grooves on both sides, a body of the buoy to fuse the body of the buoy to the side cap, In the apparatus,
A position adjusting device including a height adjusting bar connected to a height adjusting screw provided on both sides of a fixing bar connected to the lower side of both columns and having a height adjusting cylinder provided on the height adjusting bar,
A buoy rotation device installed on one side of the pillar and rotating the rotation shaft connected to the power of the motor provided on the upper side of the conveyance belt by a chain and having a rotation disc at the tip of the rotation shaft;
A buoy fixing device installed on one side of the column to face the buoy rotating device and provided with a rotating disk on the cylinder axis of the distance adjusting cylinder provided on the upper side of the distance conveying belt;
And a welder located between the rotating disk of the buoy rotator and the rotating disk of the buoy fixture and welded along the weld at the tip of the side cap where the molten synthetic resin is supplied from the nozzle and both ends of the laminate film of the buoy meet the side cap .

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a buoy body for aquaculture,

The present invention relates to a body and side welding apparatus for aquatic culturing buoy, and a method thereof, and more particularly, to a buoyant cylindrical body and a side face made of a styrofoam or a synthetic resin, The cap is wrapped and heated so as to be integrally fused with the inner diameter of the laminated film and the adhesive supplied to the inner side of the side cap and welded along the portion where the laminated film and the side cap meet, A side body welding apparatus and a method thereof.

Generally, buoys used for aquaculture are buoys formed by using styrofoam and buoys formed by blow molding with synthetic resin. Among them, styrofoam buoys are widely used.

Conventional Styrofoam buoys are used by winding a binding wire on both sides of a cylindrical shape. Since a lot of force is applied to the bending groove, if the buoy is used for a long time, it is likely to be broken or deformed by waves, tides and tsunamis.

Also, the styrofoam has a disadvantage in that the surface is not smooth and the shock to the seawater such as waves is transmitted as it is easily broken or deformed.

In addition, if the buoy is damaged, it will cause pollution of the sea by broken fragments, and it is difficult to use even if the bending grooves are slightly damaged.

In order to overcome such drawbacks, a buoy plate is formed by molding a body having a space in an inner diameter thereof with synthetic resin by blow molding. This synthetic buoy plate has weak durability which is a disadvantage of a stick foam buoy, Although the problem has been solved, it is disadvantageous in that it is expensive to manufacture, and there is a disadvantage that the buoy is broken and broken when the buoy is installed in the farm or when the tool is used with the hook, And the efficiency of the work is low.

Examples of such conventional techniques include those disclosed in Utility Model Registration No. 0309039 (registered on Mar. 17, 2003), Utility Model No. 2000-0020942 (published on December 15, 2000), Patent Registration No. 0857470 2008.02.02 registration), Utility Model Registration No. 0227202 (Registered on Apr. 02, 2001). In addition to the disadvantages mentioned above, these prior arts have been designed to cover the outer surface of the buoy to protect the buoy However, there is a disadvantage that it is necessary to fix the buoy by using a string in a part where the buoy can not be put, and there is a disadvantage that it is difficult to adjust the buoyancy when the buoy is not recognized at night, It has to be cleaned periodically because foreign materials such as shells are adhered to the buoyancy. In this case, part of the styrofoam falls together and defects are generated, which causes the buoyancy to be lost.

In order to prevent such drawbacks, the applicant's invention Patent No. 1200020 (registered on Nov. 05, 2002) of the present applicant is more specifically made up of a styrofoam or a synthetic resin

The present invention relates to a buoy for aquaculture that is formed integrally by heating after cross-linking an extruded bag along an outer diameter thereof, and a method for producing the buoy. The bending groove is formed on both sides of the body having the styrofoam and the space, In a buoy for aquaculture used in combination,

The bag is extruded into two layers, molded, irradiated, crosslinked, and then stretched by 20 to 30% to form a bag. The envelope is covered with the styrofoam and the space having a space.

However, in such a conventional technique, it is easy to fix the bag to the body in the course of covering the outer diameter of the body with the outer body of the body so as to be integrated by heating, but both sides of the body are formed as rounded sides, It could not be wrapped and fixed and could not be completed.

In addition, if a hole is formed in one portion when the bag is wrapped, seawater penetrates into the hole, thereby providing a space for microorganisms to live in, or inflating and eventually bursting, So that the function of the buoy is lost.

Document 1. Utility Model Registration No. 0309039 (Registered on Mar. 17, 2003) Document 2. Utility Model No. 2000-0020942 (disclosed on December 15, 2000) Literature 3. Patent Registration No. 0857470 (2008. 09. 02. Registration) Literature 4. Utility Model Registration No. 0227202 (Registered on April 04, 2001) Literature 5. Patent Registration No. 1200020 (registered Nov. 05, 2002)

Accordingly, the present invention has been made to solve the above drawbacks, and it is an object of the present invention to provide a synthetic resin film and a synthetic resin film, And the laminate film and the side cap are covered with the laminate film so as to be strong against the sunlight so that the laminate film is integrated with the side surface of the buoy on the body of the buoy and then the portion where the laminate film and the side cap meet is closed by welding And to provide a body of the buoy and a side welding apparatus.

The present invention relates to a buoy plate having a side surface formed with rounded sides protruding from both ends of a body formed with bending grooves on both sides, a buoy body for fusing the body of the buoy body with a laminating film, In this case,
A position adjusting device including a height adjusting bar connected to a height adjusting screw provided on both sides of a fixing bar connected to the lower side of both columns and having a height adjusting cylinder provided on the height adjusting bar,
A buoy rotation device installed on one side of the pillar and rotating the rotation shaft connected to the power of the motor provided on the upper side of the conveyance belt by a chain and having a rotation disc at the tip of the rotation shaft;
A buoy fixing device installed on one side of the column to face the buoy rotating device and provided with a rotating disk on the cylinder axis of the distance adjusting cylinder provided on the upper side of the distance conveying belt;
And a welder located between the rotating disk of the buoy rotator and the rotating disk of the buoy fixture and welded along the weld at the tip of the side cap where the molten synthetic resin is supplied from the nozzle and both ends of the laminate film of the buoy meet the side cap .

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A styrofoam body manufacturing step of supplying a styrofoam and forming a folding groove on both sides of the styrofoam through foaming to form a styrofoam body having rounded edges on both sides thereof; In a welding method of a welded buoy,
A synthetic resin film, a woven yarn, and a synthetic resin film in sequence, and heating the mixture at a temperature of 80 to 140 캜 to produce a laminated film;
Spraying a body adhesive onto one side of the laminate film to produce a laminate film by laminating the synthetic resin film and the woven yarn, and spraying the body adhesive to uniformly distribute the body adhesive on the entire surface;
The synthetic resin film and the woven fabric and the synthetic resin film were laminated while being heated at a temperature of 80 to 140 캜 to provide a side adhesive to the inside of the side cap formed to have a size and shape so as to cover and protect the side, So as to be uniformly distributed in the side surface cap manufacturing step;
A laminated film coating step of wrapping the laminated film around the outer diameter of the styrofoam body and supplying the laminated film at a temperature of 115 to 145 DEG C to melt the body adhesive to wrap the body of the styrofoam so as to be integrally formed;
The side cap is supplied to the side cap fixing device and heat is applied to the side cap fixing device and heat is applied to the side foam cap while the side cap is melted by the heat source heated by pressing the foam foam body, A side cap coating step in which the side surface and a part of the joint film are wrapped and fixed;
A preliminary feeding step of placing the buoys on a buoy table of the position adjusting device and driving the height adjusting cylinders in the height adjusting tables to supply the buoys at a height capable of supporting and rotating both sides of the buoys;
Setting the buoy rotating device to set the buoy rotating device so that the rotating disk supports the side surface of the buoy and rotates by reciprocating the conveying belt connected to the conveying guide;
By moving the distance conveying belt connected to the conveying support, the rotary disc can support the side of the buoy, and the distance control cylinder is driven to fix the buoy A fixing device setting step of a buoy setting device;
A welder setting step of feeding and fixing the welding fixture of the welding machine, adjusting the height of the nozzle by the welding position screw, and rotating the handle to move the reducer to match the welding part where the joint film and the side cap meet; And
A step of welding the synthetic resin to the joint along the joint between the joint film and the side cap by rotating the buoy by the driving force of the motor in the buoy rotating device and welding the synthetic resin along the weld to form the buoy, .

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A laminated film and a side cap are formed by using a synthetic resin film and a yarn which is made by weaving a synthetic resin film so that the hardness is strengthened by being made of a synthetic resin material having an outer diameter formed by a buoyed plate made of a steel foam body or a synthetic resin, , The laminated film is formed into a cylindrical shape, and an adhesive is supplied to the inner diameter of the laminated film. Then, a cylindrical laminated film is covered on the body and welded to be integrated by heating. The side cap is supplied to both sides of the buoy And is fixed by welding so as to be integrally formed. Then, the portion where the laminated film and the side cap meet is wrapped around the molten synthetic resin by welding, and is used for a long time through a strong buoy preventing the damage by wave impact And to provide an effect that can be achieved.

The present invention is characterized in that the body of a buoy is wrapped with a laminating film and both side surfaces are fused and fixed to a side cap. Then, in the portion where the laminating film and the side cap meet, the penetration and formation of seawater, microorganisms, And to provide the effect of performing the mission stably.

1 is a front view showing a preferred embodiment of the present invention.
2 is a front view showing a welding state of the present invention
3 is a front view of the position adjusting device of the present invention
4 is a front view of the buoy rotary device of the present invention
5 is a front view of the buoy fixing device of the present invention
Fig. 6 is a front view of the main part of the welding machine of the present invention
Figure 7 is a side elevation view of the welder of the present invention.
8 is a front view of the buoy of the present invention
9 is a front view of the buoy according to the present invention in a state in which the body and the side are fused.
10 is a front view showing the completion state of the buoy according to the present invention
11 is a block diagram showing a manufacturing method for welding the buoy of the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view showing a preferred embodiment of the present invention, and FIG. 2 is a front view showing a welding state of the present invention.

A position adjusting device 10 installed on the lower side using two pillars 60 on both sides and controlling the height of the height adjuster 14 by placing the buoy 70 on a position to provide a position;

A buoy rotation device 20 installed at one of the left and right sides of the column 60 and fixed to the side surface 73 of the buoy 70 to be rotated and adjusted in width;

The side plate 73 of the buoy 70 is rotated so as to face the buoy rotating device 20 and the overall width of the buoy plate 70 is adjusted and the width of the buoy plate 70 is adjusted by the distance adjusting cylinder 33. [ (30);

And a welder 40 provided above the column 60 and supplying molten synthetic resin to a portion of the buoy 70 where the joint film 80 and the side cap 90 meet to weld the weld 95 will be.

3 is a front view of the position adjusting apparatus according to the present invention. The position adjusting apparatus 10 has a height adjusting screw 12 which is fixed to both pillars 60, And the height adjusted through the nut 13 in the height adjuster 14 through which the height adjusting screw 12 passes is fixed.

A height adjusting cylinder 15 is provided at the center of the height adjuster 14 and a buoy supporter 17 is connected to the upper end of the cylinder shaft. And the height of the buoy rest 17 supporting the buoy 70 is connected to the buoy pedestal 17 so that the welding can be automatically performed.

4 is a front view of the buoy rotation device of the present invention. The buoy rotation device 20 includes a conveyance belt 22 attached to a conveyance guide 21 fixed to either the left side or the right side of the column 60 A motor 23 is connected to the upper side of the conveying table 22 so as to be able to rotate the rotary shaft 25 through a chain 24, And a rotary disk 26 is provided so as to abut against the side surface 73 of the buoy 70 and rotate.

5 is a front view of the buoy fixing apparatus of the present invention. The buoy fixing apparatus 30 includes a conveyor fixing base 31 installed at one side of the column 60 and fixed at a position facing the buoy rotating device 20, And the distance control cylinder 33 is fixed to the upper side of the distance travel bar 32 so that the rotation circular plate 35 is installed in front of the cylinder axis 34 So as to be brought into contact with the side surface 73 of the buoy 70 and rotated.

FIG. 6 is an enlarged front view of a welder of the present invention, and FIG. 7 is an enlarged side view of a main portion of a welder of the present invention.

The welder 40 is provided with a welding fixture 45 reciprocating on both sides of the welding conveyance table 41 connecting the columns 60 to each other and the spur gear 42 provided on the welding fixture 45 The handle 44 is connected to the reciprocating speed reducer 43 and the position of the welding position screw 47 penetrating through the welding position nut 48 is set in the welding connecting rod 46 protruding from the welding fixing stand 45 To be fixed.

A nozzle 49 is connected to the lower side of the welding position screw 47 and a member supply pipe 51 is connected to the melt supply unit 50 to supply molten synthetic resin to the welding unit 95 will be.

FIG. 8 is a front view of the buoy according to the present invention, FIG. 9 is a front view of the buoy according to the present invention in a state where the body and the side are fused, and FIG. 10 is a front view showing the completion state of the buoy according to the present invention.

The synthetic resin film 80 is formed into a cylindrical shape so as to cover the stroke body 71 of the buoy 70 and is welded in the longitudinal direction so as to be integrated with the body 71.

The synthetic resin film 81 having a thickness of 0.3 to 1.5 mm is placed on the synthetic resin film 80 so that the yarn 82 is woven so as to have a checkered pattern and then heated to 80 to 140 캜 for laminating. And the adhesive 83 is applied to the inner diameter of the laminated film 80 by welding at both ends so as to have a cylindrical shape by a spraying method.

When the laminate film 80 is joined to the outer diameter of the styrofoam body 71 and heated to a temperature of 115 to 145 ° C, the assembly is welded integrally through the side adhesive 91.

When the laminated film 80 is welded, the upper side of the pillars 11 installed to be erected on both sides is connected through the pillar fixing table 12.

A bending groove 72 for fixing the string is formed on both sides of the body of the hydrogel foam body 71 which is formed by forming the hollow body into a hollow shape and joining the hollow body so as to form a cylindrical shape or shaping it into a cylindrical shape, And the side surface 73 is formed so as to be rounded to the outside of the groove 72.

The outer edge of the styrofoam body 71 is fed with a laminated film 80 so as to be bent along the body 71 and the bending grooves 72 to be integrally formed.

After the laminate film 80 and the side cap 90 are bonded and fixed to each other, the laminate film 80 and the side cap 90 are formed along the overlapping portion of the laminate film 80 and the side cap 90 The molten synthetic resin is supplied to the welded portion 95 and is welded along the circumferential direction so as to form the buoy 70.

According to the present invention having such a constitution, a yarn 82 woven between the synthetic resin films 81 is supplied while feeding a film 81 having a thickness of 0.3 to 1.5 mm using synthetic resin, and heated to 80 to 140 캜 And compression bonding to form a triple-layered laminated film 80.

The laminated film 80 is firstly processed so that both ends of the rounded portion are welded together with a fusion synthetic resin to form a cylindrical shape so as to enclose the body 71. The inside of the laminated film 80 is coated with an adhesive 83 and cooled .

The laminate film 80 is supplied so as to enclose the body 71 of the buoy 70 and supplied with heat at 115 to 145 캜 to fix the buoy film 70 as an integral body through the adhesive 83 of the inner diameter, A side surface cap 90 is supplied to both sides of the side surface 73 of the side surface 73 and fixed by the heat of 115 to 145 deg.

As described above, the order in which the laminated film 80 is fixed to the body 71 of the buoy 70 and the side cap 90 is fixed to the side surface 73 may be mutually different. After the fixing is completed as described above The buoy 70 is placed on the buoy base 17 of the position adjusting device 10. [

After the buoy table 70 is placed on the buoy table 17, the height adjusting cylinder 15 is driven to adjust the height of the buoy table 17 so that the center of the buoy table 17 is aligned with the rotating disk 26 and then stopped.

At this time, the position adjusting device 10 drives the height adjusting cylinder 15 to adjust the height of the buoy rest 17, the guide shafts 16 on both sides guide the conveyance, and the lower height adjusting screw 12, The height of the height adjuster 14 can be freely adjusted through the nuts 13 so that the buoys 70 of various sizes can be welded.

When the height of the buoy 70 is adjusted, the conveying table 22 of the buoy rotator 20 can reciprocate in the left-right direction while being coupled to the conveying guide 31, So that the transfer table 22 is fixed to the transfer guide 21 through a bolt (not shown) after the transfer table 22 is adjusted to abut the side surface 73 of the buoy 70. [

The distance of the buoy fixing device 30 can be moved back and forth in the left and right directions in a state in which the feeding table 32 is engaged with the feeding table 31 after the auxiliary table rotating device 30 is adjusted to coincide with the side surface 73 The distance is adjusted so as to contact the side surface 73 of the buoy 70 and then the distance is set to be fixed to the conveying table 31 via the bolts not shown.

At this time, the distance adjustment cylinder 33 of the buoy rotation device 30 is driven to advance the cylinder axis 34 so that the rotation disc 35 rotatably fixes the side surface 73 of the buoy 70.

When the supply of the buoy 70 is completed, the height adjustment cylinder 15 is driven to lower the buoy support 17 and separate the buoy 70 from the buoy 70.

When the buoy table 70 is supplied to the buoy rotator 30 as described above, the welding fixture 45 of the welder 40 is transferred from the welding conveyance table 41 to move the nozzle 49 to the welding position, After the position is fixed by using the bolt, the handle 44 is rotated so that the power is reduced in the speed reducer 43 and can be reciprocated in the desired direction on the spur gear 42, 40 allow the nozzle 49 to move to the correct position where the laminate film 80 and the weld cap 90 meet.

The welding position screw 47 is penetrated through the welding connecting rod 46 connected to the welding fixing table 45 and is connected to the welding position nut 48 so that the height of the nozzle 49 can be accurately set.

When the setting of the welding machine 40 is completed, the molten synthetic resin is driven to supply the molten synthetic resin to the nozzle 49 through the member supply pipe 51 and the motor 23 of the buoy rotary device 20 The rotation discs 26 and 35 rotate the rotation shafts 25 through the chain 24 while slowly holding the side surfaces 73 so that the rotation discs 25 and 35 are rotated together with the welding portion 95 through the molten synthetic resin supplied from the nozzle 49, The welding operation of the buoys 70 is completed by welding a portion where the film 80 and the side cap 90 meet.

As described above, the buoy 70 is very strong against sunlight in the state of being exposed through the side cap 90 and the joint film 80. The hardness is improved through the woven yarn inserted between the films, And the surface is very slippery and the clam does not adhere well. Therefore, even if the clam is attached to the clam, it is possible to easily separate it and it is light and easy to carry and manage.

In addition, even if the surface is slippery and the waves collide with each other, the buoy 70 does not affect the buoyancy 70 and damage can be prevented. When the buoyant film 80 or the side cap 90 is damaged, 80), and can be easily reused through repairing by shrinkage by heating.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings and FIG.

end. Styrofoam body manufacturing step (S1)

The styrofoam body 71 is formed by supplying the styrofoil and forming the bending grooves 72 for bending the strings on both sides through the foaming and having the side surfaces 73 having both ends rounded.

I. The laminated film production step (S2)

A synthetic resin film 81, a woven fabric 83 and a synthetic resin film 81 are sequentially supplied and heated at a temperature of 80 to 140 캜 to form a laminate film 80, .

All. The laminate film adhesive spraying step (S3)

After the synthetic resin film and the woven yarn 83 are laminated to produce the synthetic resin film 80, the body adhesive 83 is sprayed on one side of the synthetic resin film 80 so as to be uniformly distributed over the entire surface will be.

la. In the side cap manufacturing step S4,

The synthetic resin film 81 and the woven fabric 83 and the synthetic resin film 81 are laminated while being heated at a temperature of 80 to 140 캜 to form a side cap 90 by spraying the side adhesives 91 so as to be uniformly distributed over the entire surface.

hemp. The laminate film coating step (S5)

The laminating film 80 is wrapped around the outer diameter of the styrofoam body 71 and supplied with a temperature of 115 to 145 캜 from the outside to melt the body adhesive 83 to wrap the styrofoam body 71, .

bar. In the side cap coating step (S6)

The side cap 90 is supplied to the side cap fixing device and the side cap 90 is melted by the heat source which is heated by pressing the cloth foaming body 71 while applying heat to 115 to 145 캜, The side cap 90 is fixed on both sides of the body of the foam foam body 71 so as to surround the side face 73 and a part of the laminate film 80.

four. In the preliminary supply step (S7)

The buoy is placed on the buoy base of the buoy system and the height control cylinder is driven by the height adjuster to support it at both sides of the buoy.

Ah. Setting the rotating device of the buoy (S8)

The buoy rotary device is set so that the rotary disk connected to the conveying guide is reciprocated so that the rotary disk can support and rotate the side of the buoy.

character. The fixing device setting step (S9)

By moving the distance conveying belt connected to the conveying support, the rotary disc can support the side of the buoy, and the distance control cylinder is driven to fix the buoy Setting the device.

car. The welder setting step (S10)

The welding fixture of the welding machine is transported and fixed, the height of the nozzle is adjusted by the welding position screw, and the handle is rotated to move the reducer to match the welding part where the joint film and the side cap meet.

Car. The step of welding the laminated film and the side cap (S11)

The buoy is rotated by the driving force of the motor in the buoy rotating device to supply the molten synthetic resin through the nozzle along the part where the joint film and the side cap meet and to weld the buoy by welding along the weld.

The present invention provides a very useful invention for manufacturing a buoy by welding a body of a buoy by wrapping it in a lint film and fusing and fixing it to be an integral type through an adhesive by heating, .

10: Positioning device 11: Fixture
12: height adjusting screw 13: nut
14: Height adjuster 15: Height adjusting cylinder
16: guide shaft 17: buoy bracket
20: Buoy rotation device 21:
22: feed belt 23: motor
24: chain 25: rotating shaft
26, 35: rotating disk 30: buoy fixing device
31: Feeding table 32: Distance feeding table
33: distance control cylinder 34: cylinder axis
40: Welding machine 41: Welding machine
42: spur gear 43: reducer
44: handle 45: welding fixture
46: weld connection 47: welding position screw
48: welding position nut 49: nozzle
50: melting supply device 51: member supply pipe
60; Column 70: Buoy
71: body 72: bending groove
73: side 80: laminating film
81: synthetic resin film 82: woven yarn
83: Adhesive 90: Side cap
91: side adhesive 95: welded part

Claims

A side plate 73 having a side surface 73 protruding roundly at both ends of the body 71 having the bent grooves 72 formed on both sides thereof; ) And fuse the side face (73) to the side face cap (90), characterized in that:
A height adjusting rod 14 is connected to a height adjusting screw 12 provided on both sides of a fixing rod 11 connected to the lower side of the columns 60 on both sides, A position adjusting device (10) comprising a buoy rest (17) whose height is adjusted by a cylinder (15);
The rotation shaft 25 connected to the chain 24 by the power of the motor 23 provided on one side of the column 60 and provided on the upper side of the conveyance table 22 is rotated, A buoy rotating device (20) provided with a rotating disk (26) at its tip;
A rotary disk 35 is installed on a cylinder shaft 34 of a distance control cylinder 33 installed on the upper side of the feeding block 32 so as to face the buoy rotating device 20 on one side of the column 60 A buoy fixing device (30);
The melted synthetic resin is supplied from the nozzle 49 and positioned between the rotary disk 26 of the buoy rotary device 20 and the rotary disk 35 of the buoy fixture 30 to form the laminated film 80 of the buoy 70, And a welder (40) for welding along the weld (95) at the tip of the side cap (90) where both ends meet with the side cap (90).

The method according to claim 1,
The position adjusting device 10 includes a height adjusting rod 14 through which the height adjusting screw 12 is passed to the upper side of the fixing table 11 provided on the columns 60 on both sides of the height adjusting screw 12, (13), and a height adjusting cylinder (15) is connected to the height adjuster (14) so as to adjust the height of the buoy elevator (17). A guide shaft 16 penetrating both sides of the height adjuster 14 is connected to the buoy supporter 17 so that the height adjusting sealer 15 guides the height adjustment of the buoy supporter 17. [ A body and side welding device of a bonded buoy for aquaculture.

The method according to claim 1,
The buoy rotary device 20 includes a conveyance belt 22 installed at one side of the column 60 and reciprocatingly connected to the conveyance guide 21;
A rotary shaft 25 connected to the power of the motor 23 installed on the conveying table 22 by a chain 24;
And a rotary disk (26) for supporting a side surface (73) is provided at the tip of the rotary shaft (25).

The method according to claim 1,
The buoy fixing device 30 is installed on one side of the pillar 60 so as to face the buoy rotating device 20 and includes a distance bar 32 for reciprocatingly connecting to the conveying bar 31;
And a rotary disc 35 for fixing the side surface 73 to the cylinder shaft 34 of the distance adjusting cylinder 33 provided above the distance bar 32 is provided Body and side welding device.

The method according to claim 1,
The welding machine 40 includes a welding fixture 45 installed to be capable of reciprocatingly moving on a welding conveying table 41 connecting the columns 60;
A speed reducer 43 coupled to a spur gear 42 provided on the upper side of the welding conveyance belt 41;
A welding position screw 47 passing through a welding connecting rod 46 connected to the welding fixture 45 and adjusting the height of the nozzle 49 with a welding position nut;
The nozzle 49 and the melter 50 are connected by the member supply pipe 51 so that the molten synthetic resin is supplied to the welded portion 95 at the portion where the joint film 80 of the buoy 70 and the side cap 90 meet Welded to the body and side of the buoy.

A styrofoam body manufacturing step of supplying a styrofoam to form a bending groove capable of binding strings on both sides through foaming and having side faces having rounded ends at both ends, and a styrofoam body manufacturing step of fusing the body and the side In a method of welding a buoy,
(S2) a synthetic resin film, a woven yarn and a film made of a synthetic resin are successively supplied, followed by laminating while heating at a temperature of 80 to 140 캜 to produce a laminated film;
A step S3 of spraying a laminated film adhesive to form a laminated film by laminating the synthetic resin film and the woven yarn to uniformly distribute the body adhesive on one side of the laminated film by spraying;
The synthetic resin film and the woven fabric and the synthetic resin film were laminated while being heated at a temperature of 80 to 140 캜 to provide a side adhesive to the inside of the side cap formed to have a size and shape so as to cover and protect the side, (S 4);
(S5) of wrapping the laminated film around the outer diameter of the styrofoam body and supplying the temperature of 115 to 145 deg. C from the outside to melt the body adhesive to wrap the body of the styrofoam so as to be integrally formed;
The side cap is supplied to the side cap fixing device and heat is applied to the side cap fixing device and heat is applied to the side foam cap while the side cap is melted by the heat source heated by pressing the foam foam body, A side cap coating step (S6) in which the side surface and the part of the joint film are wrapped and fixed;
A preliminary feeding step (S7) of placing the buoys on a buoy base of the position adjusting apparatus and driving the height adjusting cylinders in the height adjusting bases to supply the buoys at a height capable of being supported at both sides of the buoys;
(S8) of setting a buoy rotating device so that the rotating disk can support and rotate the side surface of the buoy by reciprocating the conveying belt connected to the conveying guide;
By moving the distance conveying belt connected to the conveying support, the rotary disc can support the side of the buoy, and the distance control cylinder is driven to fix the buoy A fixing device setting step S9 of the buoy setting the device;
A welder setting step (S10) of transferring and fixing a welding fixture of a welding machine, adjusting a height of the nozzle with a welding position screw, and rotating the handle to move the reducer so as to match welding parts where the joint film and the side cap meet; And
(S11) welding a joint film and a side cap to weld the buoy to the welded portion by supplying the molten synthetic resin from the nozzle along the portion where the joint film and the side cap meet by rotating the buoy by the driving force of the motor; And a method of welding the side and side of the divided buoy for buckwheat aquaculture.