KR102466094B1 - heat welding device for connecting pipe - Google Patents

Abstract

The present invention relates to a thermal splicer for connecting a saddle pad, and more particularly, to a splicer capable of bonding and connecting floats to both sides of a spool bar.
When using the thermal fusion machine of the present invention, it is possible to easily heat-seal and bond the trunk and floats. In addition, the present invention moves the first and second side jig units at the same time to simultaneously join the left and right sides of the center crossbar at the same time, so the work time is quick and simple. In addition, since the present invention performs heating and bonding while moving the first and second side jig units and the heating panel, the bonding quality is excellent.

Description

Heat welding device for connecting pipe connection {heat welding device for connecting pipe}

The present invention relates to a thermal splicer for connecting a saddle pad, and more particularly, to a splicer capable of bonding and connecting floats to both sides of a spool bar.

Typically, in a marine farm for cultivating seaweed such as seaweed, a farming net 1 is installed as shown in FIG. And floats (3) are coupled to both ends of the gandapdae (2) to float on the surface of the water.

Buoys that support the aquaculture net by buoyancy are mainly made of Styrofoam. A buoy made of Styrofoam has a disadvantage in that peeling proceeds due to water absorption or buoyancy gradually decreases. In addition, Gandapdae uses natural bamboo, but has the disadvantage of weak strength and durability.

Accordingly, in recent years, injection-molded floats and pads made of synthetic resins have been widely used. In the case of injection molding with synthetic resin, it is necessary to separately manufacture the float and the float and then connect the float and the float.

For this purpose, a heat splicer is required to connect the floating section and the rib to each other. However, a heat splicer for heat-sealing the float has been developed, such as the automatic parent-child fusion machine disclosed in Korean Patent Registration No. 10-1730117, but a heat-sealer for connecting the float and the footboard to each other has not yet been known.

Republic of Korea Patent Registration No. 10-1730117: Automatic float welding machine

The present invention has been created to improve the above problems, and an object of the present invention is to provide a dedicated heat splicer that can be connected by bonding floats to both sides of the gandapdae.

In order to achieve the above object, the thermal fusion splicer for connecting the junction of the present invention includes a frame and a thermal fusion splicer for connecting the first side junction, the center junction, and the second side junction. a guide bar installed long in the left and right directions on the frame; A first side jig unit coupled to the guide bar to be slidable and fixing the first side base; a second side jig unit that is coupled to the guide bar to be slidable and fixes the second side bridge; a center jig unit installed on the frame to be located between the first side jig unit and the second side jig unit and fixing the center-to-center dap; a first transfer means for moving the first side jig unit in the left and right directions so that the first side jig unit can move closer to or farther from the center jig unit; a second transfer means for moving the second side jig unit in the left and right directions so that the second side jig unit can move closer to or farther from the center jig unit; a first heating panel for heating the junction surface of the first side bridge and one side junction of the center bridge; By moving the first heating panel in the forward and backward directions, the first heating panel is positioned between the first side jig unit and the center jig unit, or the first heating panel is positioned between the first side jig unit and the center jig unit. a first heating panel forward/backward moving part positioned out of the way; a second heating panel for heating the junction surface of the second side bridge and the other junction surface of the center bridge; Position the second heating panel between the second side jig unit and the center jig unit by moving the second heating panel in the forward and backward directions, or place the second heating panel between the second side jig unit and the center jig unit. and a second heating panel front and rear moving unit positioned so as to deviate from the front and back sides of the heating panel.

The first side jig unit includes a first movable plate coupled to the guide bar and movable left and right by the first transport means, and a first clamp installed on the first movable plate to fix the first side rail. provide wealth

The second side jig unit includes a second movable plate coupled to the guide bar and capable of moving left and right by the second transport means, and a second clamp installed on the second movable plate to fix the second side rail. provide wealth

When the first side rail is moved by the first transfer means and contacts one surface of the first heating panel, the first heating panel moves in the direction of the center jig unit, and the center bridge is placed on the other surface of the first heating panel. A first heating panel left and right moving unit for moving the first heating panel front and rear moving unit in the left and right directions so as to make contact therewith is further provided.

The left and right moving parts of the first heating panel are slidably coupled to the guide bar and are installed on a left and right moving block that moves in the direction of the center jig unit when the first side trunk pad pushes the first heating panel, and is installed below the left and right moving block. a connecting panel, a moving bar connected to the first transfer means and penetrating the support panel in the left and right directions, and a moving bar installed at an end of the moving bar to move the connecting panel to the first side jig unit when the first side jig unit returns. It is provided with a push block that moves in the direction of the side jig unit.

While moving the second side rail by the second conveying means, when it comes into contact with one surface of the second heating panel, the second heating panel moves in the direction of the center jig unit, and the center junction bridge is placed on the other surface of the second heating panel. A second heating panel left and right moving unit for moving the second heating panel forward and backward moving unit in the left and right directions so as to make contact therewith is further provided.

As described above, if the thermal fusion machine of the present invention is used, it is possible to easily heat-seal and bond the trunk and floats.

In addition, the present invention moves the first and second side jig units at the same time to simultaneously join the left and right sides of the center crossbar at the same time, so the work time is quick and simple.

In addition, since the present invention performs heating and bonding while moving the first and second side jig units and the heating panel, the bonding quality is excellent.

1 is a perspective view showing the use of rich and gandapdae for common seaweed form,
Figure 2 is a perspective view showing the state before the connection between the float and the gandapdae,
3 is a front view of a heat splicer for connecting a saddle stand according to an example of the present invention;
Figure 4 is a side view of Figure 3;
Figure 5 is a perspective view taken from the main part of Figure 3,
Figure 6 is a front view for showing the operation of Figure 3,
7 to 12 are excerpted front views illustrating the operation of FIG. 3 .

Hereinafter, a heat splicer for connecting a tap stand according to a preferred embodiment of the present invention will be described in detail.

The shown thermal fusion machine for connecting the interdap rod of the present invention connects the two rich parts 5 and 7 shown in FIG. 2 and one interdap rod 9. [0041] Small footboards 6 and 8 are also integrally formed on each of the floats 5 and 7. For convenience, the two rich people can be divided into first rich people (5) and second rich people (7). And, for the purpose of distinguishing from the first and second buoys (5) and (7), the gandap pedestal located between the first and second buoys is called the center interdap pedestal (9). In addition, the bridge integrally formed with the first float (5) is referred to as the first side bridge (6), and the bridge integrally formed with the second float (7) is referred to as the second side bridge (8).

Referring to FIGS. 2 to 6 , another heat splicer according to an example of the present invention includes a frame 10, guide bars 15 and 17 installed long in the left and right directions on the frame 10, and guide bars 15 The first side jig unit 20 coupled to (17) to be slidable and fixing the first side rail (6), and the second side rail to be slidably coupled to the guide bars (15, 17) It is installed on the frame 10 so as to be located between the second side jig unit 30 fixing the (8) and the first side jig unit 20 and the second side jig unit 30, and the center bridge (9) A center jig unit 40 for fixing the center jig unit 40 and a first for moving the first side jig unit 20 in the left and right directions so that the first side jig unit 20 can approach or move away from the center jig unit 40 A second transfer means (60) for moving the second side jig unit (30) in the left and right directions so that the transfer means (50) and the second side jig unit (30) can move closer to or farther from the center jig unit (40). ), the first heating panel 70 for heating the junction surface of the first side bridge 6 and the one side junction surface of the center bridge 9, and moving the first heating panel 70 in the forward and backward directions. to place the first heating panel 70 between the first side jig unit 20 and the center jig unit 40 or between the first side jig unit 20 and the center jig unit 40 70), a first heating panel forward and backward moving part positioned so as to be out of position, and a second heating panel 75 for heating the junction surface of the second side trunk 8 and the other joint surface of the center trunk 9; The second heating panel 75 is moved forward and backward to position the second heating panel 75 between the second side jig unit 30 and the center jig unit 40 or the second side jig unit 30 and the center jig unit 40. A second heating panel forward/rear moving unit positioned between the jig units 40 and away from the second heating panel 75 is provided.

The frame 10 is composed of a base frame 11 formed to a certain height by connecting square pipes, and a top plate 13 installed on top of the base frame 11 .

Casters 14 are installed at the bottom of the base frame 11 so as to be movable. In addition, a height-adjustable leg 15 may be installed below the base frame 11 . The base frame 11 is provided with a control panel and various operating buttons for controlling the heat splicer.

The top plate 13 is installed on top of the base frame 11 .

The guide bars 15 and 17 are installed long in the left and right directions on the frame 10 . The guide bars 15 and 17 are fixed to the top plate 13 so as to be spaced apart from the top plate 13 at a predetermined height.

In the illustrated example, guide bars 15 and 17 are installed on the left and right sides of the top plate, respectively. A guide bar installed on the left side of the top plate 13 will be described as a first guide bar 15, and a guide bar installed on the right side of the top plate 13 will be divided into a second guide bar 17.

The first side jig unit 20 is slidably coupled to the first guide bar 15. The first side jig unit 20 fixes the first side bridge 6 formed on the first part 5.

The first side jig unit 20 is coupled to the first guide bar 15 and includes a first movable plate 21 capable of moving left and right by the first transport means 50 and the first movable plate 21. It is installed and has a first clamp part 25 for fixing the first side bridge 6.

The first movable plate 21 is coupled to the first guide bar 15 and can slide left and right along the first guide bar 15 . To this end, a sleeve 23 coupled to the guide bar is formed at the lower portion of the first moving plate 21 . The first guide bar 15 passes through the inside of the sleeve 23 .

The first clamp unit 25 is installed above the first moving plate 21 . One or more first clamp parts 25 are installed. In the illustrated example, the first clamp units 25 are installed on the left and right sides of the first moving plate 21 one by one.

The first clamp unit 25 includes a fixing block 26 fixed to the first movable plate 21, a hinge block 27 hinged to the fixing block 26 and capable of rotating vertically, and a hinge block 27 ) and is provided with a toggle clamp 28 fastened to the fixing block 26.

The fixing block 26 is provided with a lower insertion groove 26a into which the lower portion of the first side pedestal 6 is inserted. And the hinge block 27 is provided with an upper insertion groove (27a) into which the upper portion of the first side trunk dap (6) is inserted.

The toggle clamp 28 is a typical structure and serves to fix or release the hinge block 27 to the fixing block 26.

The second side jig unit 30 is slidably coupled to the second guide bar 17 . The second side jig unit 30 fixes the second side bridge 8 formed on the second part 7. The first and second side jig units 20 and 30 are positioned with the center jig unit 40 interposed therebetween.

The second side jig unit 30 is coupled to the second guide bar 17 and includes a second movable plate 31 capable of moving left and right by the second transport means 60 and the second movable plate 31. It is installed and has a second clamp part 35 for fixing the second side bridge 8.

The second movable plate 31 is coupled to the second guide bar 17 and can slide left and right along the second guide bar 17 . To this end, a sleeve 33 is formed under the second moving plate 31 . The second guide bar 17 passes through the inside of the sleeve 33 .

The second clamp unit 35 is installed above the second moving plate 31 . At least one second clamp unit 35 is installed. In the illustrated example, the second clamp units 35 are installed on the left and right sides of the second moving plate 31 one by one.

The second clamp unit 35 includes a fixing block 36 fixed to the second movable plate 31, a hinge block 37 hinged to the fixing block 36 and capable of rotating vertically, and a hinge block 37 ) and is provided with a toggle clamp 38 fastened to the fixing block 36.

The fixing block 36 is provided with a lower insertion groove 36a into which the lower part of the second side trunk 8 is inserted. And the hinge block 37 is provided with an upper insertion groove (37a) into which the upper portion of the second side trunk 8 is inserted.

The toggle clamp 38 has a typical structure and serves to fix or release the hinge block 37 to the fixing block 36.

The center jig unit 40 is fixed to and installed on the top plate 13. The center jig unit 40 fixes the center-to-center dap (9). The center jig unit 40 is located between the first side jig unit 20 and the second side jig unit 30.

The center jig unit 40 is composed of a plurality of center clamp parts 45. In the illustrated example, two center clamp parts 45 are installed. The two center clamp parts 45 are spaced apart from side to side and positioned side by side.

The center clamp unit 45 is installed on a fixing block 46 fixed to the top plate 13, a hinge block 47 hinged to the fixing block 46 and rotatable up and down, and the hinge block 47 A toggle clamp 48 coupled to the fixing block 46 is provided.

The fixing block 46 is provided with a lower insertion groove 46a into which the lower portion of the center-to-center dap 9 is inserted. And the hinge block 47 is provided with an upper insertion groove (47a) into which the upper portion of the center-to-center dap (9) is inserted.

The toggle clamp 48 has a typical structure and serves to fix or release the hinge block 47 to the fixing block 46.

The first transfer means 50 serves to move the first side jig unit 20 in the left and right directions. The first side jig unit 20 moves along the first guide bar 15 by the first transfer unit 50 and moves closer to or farther from the center jig unit 40 .

The first transfer means 50 includes an actuator 51 installed under the upper plate 13, a support panel 53 formed under the first moving plate 21, the actuator 51 and the support panel 53 It is provided with a pair of connecting bars 55 connecting the.

A pneumatic cylinder may be used as the actuator 51 . When the actuator 51 operates, the connecting bar 55 reciprocates in the left and right directions, and accordingly, the first moving plate 21 reciprocates in the left and right directions along the first guide bar 15 .

The second transfer means 60 serves to move the second side jig unit 30 in the left and right directions. The second side jig unit 30 moves along the second guide bar 17 by the second transfer unit 60 and moves closer to or farther from the center jig unit 40 .

The second transfer means 60 includes an actuator 61 installed under the upper plate 13, a support panel 63 formed under the second moving plate 31, the actuator 61 and the support panel 63 It is provided with a pair of connecting bars 65 connecting the.

A pneumatic cylinder may be used as the actuator 61 . When the actuator 61 operates, the connecting bar 65 reciprocates in the left and right directions, and accordingly, the second moving plate 31 reciprocates in the left and right directions along the second guide bar 17 .

The first heating panel 70 is installed between the first side jig unit 20 and the center jig unit 40. The first heating panel 70 heats the junction surface of the first side junction 6 and the one side junction of the center junction 9.

The first heating panel 70 is formed in a rectangular plate shape. The first heating panel 70 has a heater installed therein and is electrically connected to a power source. Therefore, when power is connected, the first heating panel 70 is heated.

One surface of the first heating panel 70 is in contact with the bonding surface of the first side footbridge 6, and the left bonding surface of the center footbridge 9 is in contact with the other surface of the first heating panel 70.

The first heating panel 70 can be moved back and forth by the first heating panel forward and backward moving unit.

The first heating panel forward/backward movement unit includes a forward/backward movement block 71 coupled to the lower portion of the first heating panel 70 and an actuator 72 for moving the forward/backward movement block 71 forward and backward.

The forward and backward movement block 71 is installed to be movable forward and backward along the guide rail 73 . The guide rail 73 is installed long and forward on the upper part of the left and right moving block 80 to be described later.

A pneumatic cylinder may be used as the actuator 72 . The actuator 72 is fixed to the left and right movement block 80. When the actuator 72 operates, the forward and backward movement block 71 can move forward and backward along the guide rail 73 . When the actuator 72 pushes the forward/backward movement block 71 forward, the first heating panel 70 moves forward and is positioned between the first side jig unit 20 and the center jig unit 40. Also, when the actuator 72 pulls the forward/backward movement block 71 backward, the first heating panel 70 retreats and escapes from between the first side jig unit 20 and the center jig unit 40.

In this way, the first heating panel forward and backward movement unit moves the first heating panel 70 between the first side jig unit 20 and the center jig unit 40, or moves the first side jig unit 20 and the center jig unit ( 40) to move away from the first heating panel (70).

The second heating panel 75 is installed between the second side jig unit 30 and the center jig unit 40. The second heating panel 75 heats the bonding surface of the second side bridge 8 and the center junction 9.

The second heating panel 75 is formed in a rectangular plate shape. The second heating panel 75 has a heater installed therein and is electrically connected to a power source. Accordingly, when power is connected, the second heating panel 75 is heated.

One surface of the second heating panel 75 is in contact with the bonding surface of the second side footbridge 8, and the right bonding surface of the center footbridge 9 contacts the other surface of the second heating panel 75.

The second heating panel 75 can be moved back and forth by the second heating panel forward and backward moving unit.

The second heating panel forward/backward movement unit includes a forward/backward movement block 76 coupled to the lower portion of the second heating panel 75 and an actuator 77 for moving the forward/backward movement block 76 forward and backward.

The forward and backward movement block 76 is installed to be movable forward and backward along the guide rail 78 . The guide rail 78 is installed long and forward on the upper part of the left and right moving block 85 to be described later.

A pneumatic cylinder may be used as the actuator 77 . The actuator 77 is fixed to the left and right movement block 85. When the actuator 77 operates, the forward and backward movement block 76 can move forward and backward along the guide rail 78 . When the actuator 77 pushes the forward/backward movement block 76 forward, the second heating panel 75 moves forward and is located between the second side jig unit 30 and the center jig unit 40. Also, when the actuator 77 pulls the forward/backward movement block 76 backward, the second heating panel 75 retreats and escapes from between the second side jig unit 30 and the center jig unit 40.

In this way, the second heating panel forward and backward moving unit moves the second heating panel 75 between the second side jig unit 30 and the center jig unit 40, or moves the second side jig unit 30 and the center jig unit ( 40) to move away from the second heating panel (75).

In the present invention, the first and second side jig units 20 and 30 move, while the center jig unit 40 is fixed, so that the bonding surfaces of the first and second side bridges 6 and 8 It is possible to contact the first and second heating panels 70 and 75, respectively, but the left and right joint surfaces of the center bridge 9 may not be in good contact with the first and second heating panels 70 and 75. can In order to solve this problem, the first heating panel (70) is brought into contact with the junction surface of one side of the center bridge (9), and the second heating panel (75) is brought into contact with the junction surface of the other side of the center bridge (9). To enable this, the present invention further includes first and second heating panel left and right moving parts.

The first heating panel left and right movement unit moves left and right when the first side rail 6 is moved by the first transport means 50 and contacts one surface of the first heating panel 70. By doing so, it serves to bring the first heating panel (70) into contact with or separate it from the center-to-center dap (9).

The shown first heating panel left and right moving parts are slidably coupled to the first guide bar 15 so that when the first side footrest 6 pushes the first heating panel 70, it moves in the direction of the center jig unit 40. The left and right movement block 80, the connection panel 81 installed under the left and right movement block 80, and the first transfer means 50 are connected to the connection panel 81 to pass through the movement bar in the left and right directions ( 82) and the push block 83 installed at the end of the moving bar 82 to move the connection panel 81 in the direction of the first side jig unit 20 when the first side jig unit 20 returns. provide

The second heating panel left and right moving unit moves the second heating panel back and forth when the second side rail 8 is moved by the second transport means 60 and contacts one surface of the second heating panel 75, so that the second heating panel moves forward and backward. 2 It serves to bring the heating panel (75) into contact with the center-to-center dap (9). That is, the second heating panel left and right movement unit moves the second heating panel front and rear movement unit in the left and right directions to bring the second heating panel 75 into contact with or separate it from the center-to-centre support 9. do.

The shown second heating panel left and right moving parts are slidably coupled to the second guide bar 17 so that when the second side footrest 8 pushes the second heating panel 75, it moves in the direction of the center jig unit 40. The left and right movement block 85, the connection panel 86 installed below the left and right movement block 85, and the moving bar connected to the second transfer means 60 and penetrating the connection panel 86 in the left and right directions ( 87) and the push block 88 installed at the end of the moving bar 87 to move the connection panel 86 in the direction of the second side jig unit 30 when the second side jig unit 30 returns. provide

The operation of the thermal fusion machine of the present invention will be described with reference to FIGS. 6 to 12 .

As shown in FIG. 6, the first float 5 is mounted on the first side jig unit 20 to fix the first side bridge 6 to the first clamp unit 25. And the second float (7) is mounted on the second side jig unit (30) to fix the second side bridge (8) to the second clamp unit (35). And the center-to-center dap (9) is fixed to the center clamp part (45).

In this state, the bonding of the first side bridge 6 and the center bridge 9 and the bonding of the second side bridge 8 and the center bridge 9 are performed. Since the joining of the first side interdap (6) and the center interdap (9) and the joining of the second side interdap (8) and the center interdap (9) are performed simultaneously in the same way, the following is the first side interdap ( 6) and the connecting process of the center-to-center dap (9) will be shown and described step by step.

First, the first heating panel forward/backward movement unit operates to move the first heating panel 70 forward as shown in FIG. place Then, the first side jig unit 20 is moved in the direction of the center jig unit 40 by operating the first transfer unit 50 . As the first side jig unit 20 moves, as shown in FIG. 8 , the bonding surface of the first side pedestal 6 contacts one surface of the first heating panel 70 . In this state, since the first side jig unit 20 continues to move in the direction of the center jig unit 40, the first side foot support 6 pushes the first heating panel 70, and accordingly, the left and right movement block 80 ) moves together, so that the other surface of the first heating panel 70 comes into contact with the left joint surface of the center interdependant 9 as shown in FIG. 9 . In this state, the operation of the first conveying means 50 is stopped, and power is applied to the first heating panel 70, so that the junction surface of the first side bridge 6 and the right junction surface of the center bridge 9 it heats up When the bonding surface of the first side bridge (6) and the center junction (9) are heated, the power of the first heating panel (70) is cut off, and then the first transfer means (50) operates to Move the jig unit 20 in the opposite direction. When the first side jig unit 20 is moved in the opposite direction, as shown in FIG. 10, the first side foot support 6 gradually moves away from the first heating panel 70, and the push block 83 gradually moves away from the connection panel 81 ) to contact the connection panel 81. And, when the first side jig unit 20 continues to move, the push block 83 pushes the connection panel 81, and accordingly, the left and right moving block 80 moves and the first heating panel 70 moves as shown in FIG. 11. It is separated from the center interdependant (9). In this state, the first heating panel forward/backward moving unit operates to retract the first heating panel 70, and then operates the first transfer unit to move the first side jig unit 20 toward the center jig unit 40 again. . Accordingly, as shown in FIG. 12, the bonding surface of the first side footbridge 6 and the center footbridge 9 are bonded while facing each other.

In the same way as above, when the first side footer (6) and the second side footer (8) are joined to both left and right sides of the center footer (9), the joined footer is separated from each jig unit and finally heat-sealed. This is done.

As described above, if the thermal fusion machine of the present invention is used, it is possible to easily heat-seal and bond the trunk and floats. In addition, the present invention moves the first and second side jig units at the same time to simultaneously join the side jig units of the float to the left and right sides of the center shaft bar, so the working time is quick and simple. Since heating and bonding are performed while moving the jig unit and heating panel, the bonding quality is excellent.

On the other hand, as shown, the present invention, of course, can be used to connect three interlocking poles that are not coupled to each other.

In the above, the present invention has been described with reference to one embodiment, but this is only exemplary, and those skilled in the art will understand that various modifications and equivalent embodiments are possible therefrom. Therefore, the true protection scope of the present invention should be determined only by the attached claims.

5: 1st section 6: 1st side trunk
7: 2nd Section 8: 2nd Side Gandap
9: Center-to-center 10: Frame
13: top plate 15: first guide bar
17: second guide bar 20: first side jig unit
30: second side jig unit 40: center jig unit
50: first transport means 60: second transport means
70: first heating panel 75: second heating panel

Claims (6)

In the heat splicer for connecting the first side interdap, the center interdap, and the second side interdap,
frame;
a guide bar installed long in the left and right directions on the frame;
A first side jig unit coupled to the guide bar to be slidable and fixing the first side base;
a second side jig unit that is coupled to the guide bar to be slidable and fixes the second side bridge;
a center jig unit installed on the frame to be located between the first side jig unit and the second side jig unit and fixing the center-to-center dap;
a first transfer means for moving the first side jig unit in the left and right directions so that the first side jig unit can move closer to or farther from the center jig unit;
a second transfer means for moving the second side jig unit in the left and right directions so that the second side jig unit can move closer to or farther from the center jig unit;
a first heating panel for heating the junction surface of the first side bridge and one side junction of the center bridge;
By moving the first heating panel in the forward and backward directions, the first heating panel is positioned between the first side jig unit and the center jig unit, or the first heating panel is positioned between the first side jig unit and the center jig unit. a first heating panel forward/backward moving part positioned out of the way;
a second heating panel for heating the junction surface of the second side bridge and the other junction surface of the center bridge;
Position the second heating panel between the second side jig unit and the center jig unit by moving the second heating panel in the forward and backward directions, or place the second heating panel between the second side jig unit and the center jig unit. a second heating panel forward/backward moving part positioned out of the way;
When the first side rail is moved by the first transfer means and contacts one surface of the first heating panel, the first heating panel moves in the direction of the center jig unit, and the center bridge is placed on the other surface of the first heating panel. a first heating panel left and right movement unit for moving the first heating panel forward and backward movement unit in a left and right direction so as to make contact therewith;
While moving the second side rail by the second conveying means, when it comes into contact with one surface of the second heating panel, the second heating panel moves in the direction of the center jig unit, and the center junction bridge is placed on the other surface of the second heating panel. A second heating panel left and right moving unit for moving the second heating panel forward and backward moving unit in the left and right directions so as to make contact therewith;
The left and right moving parts of the first heating panel are slidably coupled to the guide bar and are installed on a left and right moving block that moves in the direction of the center jig unit when the first side trunk pad pushes the first heating panel, and is installed below the left and right moving block. a connecting panel, a moving bar connected to the first transfer means and penetrating the connecting panel in the left and right directions, and a moving bar installed at an end of the moving bar to move the connecting panel to the first side jig unit when the first side jig unit returns. Equipped with a push block that moves in the direction of the side jig unit,
Guide rails are installed long and forward on the upper part of the left and right moving blocks,
The first heating panel forward/backward moving unit includes a forward/backward movement block coupled to a lower portion of the first heating panel and installed to be movable forward and backward along the guide rail, and an actuator for moving the forward/backward movement block forward and backward. Heat splicer for inter-dap bridge connection. The method of claim 1, wherein the first side jig unit includes a first moving plate coupled to the guide bar and capable of moving left and right by the first transport means; Thermal splicer for connection to the base, characterized in that it comprises a first clamp portion for fixing. The method of claim 1, wherein the second side jig unit includes a second moving plate coupled to the guide bar and capable of moving left and right by the second transport means, and a second side rail mounted on the second moving plate Thermal splicer for connection to the base, characterized in that it comprises a second clamp portion for fixing. delete delete delete

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