KR200198958Y1 - Filament-tape guiding device of coil tapping machine - Google Patents

Abstract

The present invention relates to a filament tape induction device of a coil taping machine, which is improved so that a smooth taping operation can be performed by excluding a bending phenomenon generated when inducing a filament tape to fix an end portion of a coil. A frame of a rectangular frame body having one side of the long side fixed between the roller and the tape attachment roller; A drive shaft and a driven shaft installed in parallel with each other at an upper end portion and a lower end portion of the frame, each having a plurality of pulleys along its longitudinal direction; A plurality of belts wound around the pulley to connect the drive shaft and the driven shaft; A drive motor that is engaged with one end of the drive shaft so as to rotate the drive shaft and is a drive source fixed on the base of the rear surface thereof; It consists of a configuration including a suction fan interlocked with the drive motor and installed on the rear of the frame.

Accordingly, the present invention is smoothly guided in the downward direction while the filament tape is adsorbed on the belt to eliminate the occurrence of the semi-curve phenomenon, thereby improving productivity and minimizing the trouble of the equipment can be efficiently operated.

Description

Filament Tape Induction Device of Coil Taping Machine {FILAMENT-TAPE GUIDING DEVICE OF COIL TAPPING MACHINE}

The present invention relates to a device for inducing a filament tape of a coil taping machine, and more particularly, to improve a smooth taping operation by excluding a semi-bending phenomenon generated when inducing a filament tape to fix an end portion of a coil. A filament tape guide device for a taping machine.

In general, in order to prevent the end portion of the cold rolled coil finally produced in a recline line (RCL), which is the final process of a steel mill, a cold rolled coil has to be wrapped around its outer diameter.

At this time, the steel band and taping work according to the thickness of the produced cold rolled coil products are sent to the packaging line to be shipped after packing the product.

The correction line of the cold rolling mill receives information about the coil, such as the thickness, width, and outer diameter of the coil, and automatically performs the taping as described above.

That is, as shown in Figure 1, the taping machine 10 is moved to the center of the cold rolled coil and based on the transmitted coil information to perform the operation of attaching the filament tape to prevent the outer peripheral end of the coil unwinding , The filament tape 14 is drawn out with the appropriate tension by the pinch roller 16, and then the taping operation is performed in association with the tape attachment roller 20.

Cutter 18 is provided at the rear of the pinch roller 16 for taping to cut the filament tape 14 to an appropriate length, and when the cutting is completed, the tape attachment roller 20 is moved by the forward operation of the swing cylinder 12. ) Is protruded forward and pressed to the outer periphery of the coil and at the same time the taping machine 10 is raised to complete the taping operation.

When the taping is completed, it moves to the home position to prepare for the subsequent taping operation.

However, in this process, the filament tape 14 drawn out by the pinch roller 16 should be moved to the tape attaching roller 20 by its own weight, but the tape curls while passing through the pinch roller 16, that is, the bending phenomenon. There has been a problem that the taping operation is delayed.

The present invention has been made in view of the above-mentioned problems in the prior art as described above, and prevents the bending of the filament tape taping to prevent the end portion of the cold rolled coil so that a smooth taping operation can be performed. The object is to provide a filament tape induction device of a coil taping machine.

1 is a partial perspective view showing the taping operation of the coil tapping machine according to the prior art,

2 is a partial perspective view showing a taping operation of the coil taping machine according to the present invention;

Figure 3 is a perspective view showing the main configuration of the present invention.

Explanation of symbols on the main parts of the drawings

11: base, 14: filament tape,

16: pinch roller, 18: cutter,

20: tape attachment roller, 110: drive motor,

112: drive shaft, 114: suction fan,

116: driven shaft, 120: frame,

122: belt.

An object of the present invention described above is a frame of a rectangular frame body, wherein one side of the long side is fixed between the pinch roller fixed to the base and the tape attachment roller is fixed; A drive shaft and a driven shaft installed in parallel with each other at an upper end portion and a lower end portion of the frame, each having a plurality of pulleys along its longitudinal direction; A plurality of belts wound around the pulley to connect the drive shaft and the driven shaft; A drive motor that is engaged with one end of the drive shaft so as to rotate the drive shaft and is a drive source fixed on the base of the rear surface thereof; It is achieved by including a suction fan interlocked with the drive motor and installed on the rear of the frame.

Hereinafter, a preferred embodiment according to the present invention will be described in more detail based on the accompanying drawings.

Figure 2 is a perspective view showing the installation and operating state of the filament tape induction device of the coil taping machine according to the present invention.

In FIG. 2, the filament tape 14, the pinch roller 16, the cutter 18 and the tape attachment roller 20 are installed on the base 11 in the same manner as before.

Similarly, the base 11 is connected to the swing cylinder 12 of the taping machine 10 is installed so as to move forward and backward.

Induction part 100 of the present invention is installed in the space between the pinch roller 16 and the tape attachment roller 20 fixed on the base (11).

In particular, the filament tape 14 is installed to move downward through the front of the guide portion 100.

Figure 3 is a perspective view of the main part of the filament tape guide device of the coil taping machine according to the present invention.

In FIG. 3, the induction part 100 is connected to the frame 120 fixed to the base 11, the drive and driven shafts 112 and 116 fixed to the frame 120, and the drive shaft 112 to the drive shaft 112. Including a drive motor 110 for applying a rotational force to), the belt 122 connecting the drive shaft 112 and the driven shaft 116, the suction fan 114 located on the back of the belt 122 It is composed.

Frame 120 is a member of a rectangular frame body of which one outer surface is fixed in the space between the pinch roller 16 and the tape attachment roller 20 of the base 11, one side of the pinch roller 16 It is preferable to be positioned on the vertical connection line connecting the tape attachment roller 20 with. This is because when the filament tape 14 moved downward from the pinch roller 16 is moved to the tape attaching roller 20 located directly below, the frame 120 is concave or convex at a site where the frame 120 is installed. This is to facilitate smooth downward movement by not protruding.

The drive shaft 112 and the driven shaft 116 are rotatably installed at upper and lower ends of the frame 120 to penetrate both sides of the long side of the frame 120, respectively.

The belt 122 is connected between the drive shaft 112 and the driven shaft 116.

The belt 122 is connected by a plurality of pulleys 118 and 124 disposed at regular intervals along the longitudinal direction of each of the shafts 112 and 116 so that the driving force of the driving shaft 112 can be transmitted to the driven shaft 116. do.

The belt 122 is formed 4-5, it is preferable to use a flat belt, the thickness is thin, but more preferably has a certain strength and is formed of a plastic material.

A gear is formed at one end of the drive shaft 112, and the gear is meshed with a gear installed on the rotation shaft of the drive motor 110.

The driving motor 110 is fixed on the upper rear side base 11 of the frame 120.

In addition, the suction fan 114 is fixed to the rear portion of the frame 120 while being adjacent to the lower side of the driving motor 110.

The suction fan 114 is preferably installed to interlock with the drive motor 110.

The filament tape induction device of the coil taping machine of the present invention having such a configuration is operated as follows.

The filament tape 14 drawn out by the pinch roller 16 is moved downward and is adsorbed to the surface of the plurality of belts 122 disposed on the frame 120 by the suction fan 114.

At the same time, the drive shaft 112 is driven by the driving force of the drive motor 110, and the belt 122 connected thereto rotates the driven shaft 116.

Accordingly, the filament tape 14 adsorbed on the surface of the belt 122 is moved downward along the belt 122, and the suction fan 114 continuously sucks, so that the filament tape 14 Since the filament tape 14 is adsorbed on the belt 122 until the tape attachment roller 20 reaches the tape attachment roller 20, there is no room for a semi-curvature phenomenon.

The filament tape 14 is cut by a cutter 18 on the basis of information such as the width, length, and outer diameter of the cold rolled coil, and then the tapering machine 1 is moved upward while the swing cylinder 12 is operated. The roller 20 is brought into close contact with the end portion E of the coil C.

By repeating this process, the taping operation can be easily completed without the phenomenon of bending.

As described in detail above, the filament tape induction device of the coil taping machine according to the present invention is smoothly guided in the downward direction while adsorbing the filament tape on the belt, thereby eliminating the occurrence of the semi-curve phenomenon, thereby improving productivity and It is possible to promote efficient operation by minimizing trouble occurrence.

Claims (1)

A frame 120 of a rectangular frame body having one outer side of the long side fixed between the pinch roller 16 and the tape attachment roller 20 fixed to the base 11; A drive shaft 112 and a driven shaft 116 installed in parallel with each other at the upper end and the lower end of the frame 120 and having a plurality of pulleys 118 and 124 in the longitudinal direction thereof, respectively; A plurality of belts 122 wound around the pulleys 118 and 124 and connecting the drive shaft 112 and the driven shaft 116; A driving motor 110 which is a driving source engaged with one end of the driving shaft 112 and fixed on the base 11 of the rear surface thereof so as to rotate the driving shaft 112; The filament tape induction device of the coil taping machine, characterized in that it comprises a suction fan (114) interlocked with the drive motor (110) and installed on the rear surface of the frame (120).