KR101207699B1 - guiding apparatus of winding strip - Google Patents

Abstract

The present invention relates to a strip winding induction apparatus, which is directed between a pinch roll and the tension reel in an induction apparatus for inducing a tension reel to wind a strip maintained in tension on a pinch roll through a sheared shear. Induction table having the guide hole penetrated in the form of a long hole in the guided direction is installed at a position guided while the strip is supported on one side in the direction of the tension reel, disposed on the other side of the guide table, the induction hole Induction roller having a plurality of magnetic forces arranged in a direction guided to the position inserted into the guide roller, disposed on the other side of the guide roller, is supported on the other side of the plurality of the guide roller and the other side drawn out and inserted into the guide hole A conveying part installed to be conveyed to a side of the conveying part, And a transfer operation unit connected to be supplied while converting a position of the fluid supplied along the direction in which the induction roller is transferred, and disposed at one end of the induction table, wherein the induction table and the And a separation prevention part disposed in the direction of the coil wound around the tension reel and installed to close the space between the induction table and the coil.

Description

Strip winding induction device {guiding apparatus of winding strip}

The present invention relates to an induction apparatus for inducing the escape of the strip to the coil winding machine, and more particularly to a strip winding induction apparatus that is prevented from being separated from the induction table using a magnetic force. .

In general, as the strip passed through the cold rolling or hot rolling mill is discharged in the form of a thin plate, it may be bent or broken even with a small impact, making it difficult to move and store in a later process. Accordingly, the strip in the form of a thin plate after the rolling process is used to roll up the strip onto the coil by winding by induction of an induction device to improve convenience of storage, transportation and other processing.

Such a prior art process in which the strip on the coil is wound while being guided is described with reference to FIG. 1, which is arranged on one side of the shearer 20 and the shearer 20 to cut the strip 10 supplied to be wound. The pinch roll 30 supporting the 10 and the pinch roll 30 are disposed on one side of the pinch roll 30, and the tension reel 40, the pinch roll 30, and the tension reel, which are wound into the coil and rolled around the strip 10, are provided as coils. An induction table 60 is provided so as to be guided to the tension reel 40, which is disposed between the 40 and the strip 10 is wound.

Looking at the winding process of the prior art, the strip 10 passing through the pinch roll 30 is wound to the tension reel (40) while being guided so as to prevent the departure to the induction table 60 onto the coil (50) It is provided. When the strip 10 is wound onto the coil 50 and becomes the size of the coil 50 desired by the user, one surface of the induction table 60 inclined through the pinch roll 30 while being cut by the shearer 20. Winding by the operation of the tension reel 40 in the supported state to finish the production of the coil 50 and then fixed.

However, as shown in FIG. 2, the strip 10 maintains tension until the pinch roll 30 passes through the pinch roll 30 after the cutting in the shearer 20. End of the strip 10 is separated between the induction table 60 which is opened when passing through the induction table 60 and the coil 50 that is being wound by the tension reel 40. As the end is attracted to the floor, the scratches and foreign matter are attached to remove the contaminated portion, manpower was wasted, there was a problem that the error rate is lowered.

In addition, as the size of the coil 50 wound up by the action of the tension reel 40 increases, the induction table 60 should be installed at an inclined position close to the vertical, so that the inclination becomes steep. At the same time as the pinch roll 30 is released, the pinch roll 30 has a problem that the pinch roll 30 is released to the open portion due to the fall.

In addition, the strip 10 wound by the coil 50 is formed in a thin plate shape while passing through a rolling mill, and thus the strip 10 falls as the thin thickness easily falls into a small gap of the pinch roll 30. In order to minimize the small gap, the pinch roll 30 must be pressurized at a high pressure so that the efficiency of supplying the strip 10 is lowered and the strip 10 is damaged.

The problem to be solved by the present invention is to prevent the falling of the strip discharged from the rolling mill by magnetic force while maintaining the speed to be supplied to the winding of the strip, blocking the space to escape the contamination and deformation caused by the strip of the strip It is to provide a strip winding induction device to guide to prevent.

In the strip winding induction apparatus according to an embodiment of the present invention, induction device for inducing a tension reel to wind the strip to maintain the tension in the pinch roll to pass through the shearing machine to be a coil, between the pinch roll and the tension reel Is disposed in the guide table having a guide hole penetrated in the form of a long hole in the guided direction is installed in a guided position while the strip is supported on one side in the direction of the tension reel, is disposed on the other side of the guide table, An induction roller having a plurality of magnetic forces arranged in a direction guided to a position to be inserted into the induction hole and disposed on the other side of the induction roller and supported by the other side of the plurality of induction rollers and drawn out from one side inserted into the induction hole Transfer part installed to be transferred in the other direction, disposed on one side of the transfer part And a transfer operation unit connected to be supplied while converting the position of the fluid supplied along the direction in which the induction roller is transferred, and disposed at one end of the induction table, and the induction table is rotated. A separation prevention part disposed in the direction of the coil wound around the tension reel, and installed to close a space between the induction table and the coil, and operating the transfer operation part to move in one direction; When the guide roller is inserted into the guide hole by supplying a fluid moved to the guide hole, the strip is protruded in one direction of the guide table and is moved while rolling in the state where the strip is attached, thereby preventing sudden movement due to a fall. Move the conveying operation part in the other direction When operated to be the guide rollers as sunrise in the yudogong moved without moving interference by removing the magnetic force of the strip by feeding the fluid is moved in the other direction to the conveying part.

In addition, the guide rollers are disposed on both sides of each of the guide rollers, and are provided as a non-magnetic material to be in contact with both side surfaces of the guide roller, and are inserted and installed at the center position of the guide roller and the guide ring. The guide roller shaft is inserted into the guide ring rotatably installed, and is disposed on the other side of the guide table, disposed between the guide roller and the conveying portion and arranged in a direction in which one side is opened and guided inward. It may further include an induction frame having an induction roller space into which the induction roller is inserted, and a plurality of induction shaft insertion grooves to which the induction roller shafts arranged in plural to the closed both sides of the induction roller space are fixed. The ring is formed of a nonmagnetic material and is in contact with both sides of the guide roller having magnetic properties. It is installed to be rotatably inserted into the guide roller shaft fixed to the guide frame in the center to be rotated with the guide roller to prevent the magnetic force is acting in the direction of the guide roller shaft supported to rotate to roll movement to minimize rotation interference The guide frame may be configured such that the guide roller is supported by the transfer unit in a state in which the guide roller is rotatably supported in a state in which the guide roller is arranged in the direction in which the strip is guided. Can be conveyed together.

And, the transfer unit is disposed on the other side of the guide table, the transfer body having a transfer space located inward so that one side direction is opened inward, the guide frame is moved to one side in the direction of the guide hole, the transfer body Disposed in an intermediate position to partition the transfer space, the transfer barrier having a barrier hole penetrated in the form of a long hole in the strip guide direction in the center thereof, and disposed between the transfer barrier and the guidance table And a support stop which is supported to move together with the guide frame to one side, and protrudes in one direction of the support, and stops the transfer operation while contacting the guide table when moving in one direction of the support. Protruding from the center of the other side of the support, A side end is fixed to the support, the other end is disposed between the transfer partition and the other side of the transfer space, the connecting body is disposed inside the transfer body, the other side of the transfer bulkhead and the transfer space It is located between the actuator is fixed to one side and connected to the support is connected to the carrier, and is disposed between the transfer bulkhead and the actuator, connected to the transfer operation unit in accordance with the supply or discharge of fluid A drawing tube which transfers the actuator to one side or the other side while being inflated or contracted, and is disposed between the actuator and the other inner side of the transfer body, and is connected to the transfer actuator and contracted when the draw tube is expanded , The fluid is supplied or discharged so as to expand when contracted so that the actuator It may include an insertion tube for transporting to one side or the other side, the insertion tube is expanded by the operation of the conveying operation unit when the induction hole of the induction roller is inserted, the withdrawal tube is contracted and the actuator is conveyed in one direction The guide frame is moved to one side by moving the support body connected to the connecting body by the transfer of the actuator, and the guide frame is moved in one direction to transfer the guide frame to one side, so that the guide roller guides the strip through the guide hole. The guide tube may be transported to protrude to one side of the guide table, and when the guide hole is drawn out of the guide roller, the insertion tube is contracted by the operation of the transfer operator, and the pull tube is expanded to move the actuator in the other direction. The induction frame connected to the other direction Is transported to the guide roller may have to be withdrawn from the yudogong.

In addition, the transfer operation unit is disposed on one side of the transfer body, the fluid supply device for providing a fluid to the draw tube and the insertion tube, is disposed on one side of the fluid supply device, connected to the fluid supply device And a direction change valve installed to switch the supply or discharge direction of the fluid supplied to the draw tube and the insertion tube, and the direction change valve and the draw tube are connected, and the fluid is supplied according to the operation of the direction change valve. Or a drawing tube connecting tube installed to be connected to the fluid supply device selectively to discharge and connecting the direction switching valve and the insertion tube, and selectively supplying or discharging fluid according to the operation of the direction switching valve. Insertion tub installed to be connected to the fluid supply device It may include a connecting pipe, the direction switching valve is operated by the fluid supply device and the insertion tube connecting pipe is connected, the draw tube connecting pipe is redirected in the direction to discharge the insertion tube Is supplied so that the fluid is expanded, and the fluid is discharged so that the drawing tube is contracted to provide power to insert the induction roller into the induction hole, and the directional valve is actuated by the fluid supply device and the drawing out A tube connecting tube is connected, and the insertion tube connecting tube is switched in a direction to be discharged so that the fluid is supplied to expand the withdrawal tube, and the fluid is discharged so that the insertion tube is contracted so that the induction roller It can provide power drawn to the guide hole.

In addition, the separation prevention part is disposed on one end of the guide table, the rotary shaft is supported on both ends by the shaft support to be rotatably fixed to the other side of the guide table, the rotary shaft is disposed on one end of the rotary shaft, A rotational gear installed to rotate together with a driving gear disposed on the other side of the induction table and provided with a driving gear coupled to the rotational gear on one side to provide power for rotating the rotational shaft of the rotational shaft. Protruding on one side, protruding so as to close between the induction table and the coil by the rotation of the rotary shaft, is disposed on one side of the prevention body having a prevention shaft insertion groove in one side in the coil direction, And a part is inserted into the prevention shaft insertion groove to prevent the rotation. When the body is moved to the coil position, the prevention roller is installed in the position where the rolling contact with the coil, disposed on both sides of the prevention roller, the prevention ring in contact with both sides of the prevention roller, and the prevention roller and the Is disposed at the center position of the prevention ring, and the prevention ring and the prevention roller may include a prevention roller shaft fixed to the inside of the prevention shaft insertion groove in a rotatably inserted state, the prevention body is the When the driving gear is rotated by the operation of the drive motor, the rotary shaft, which is geared to rotate and the rotary shaft is rotated, is rotated, and the prevention roller contacts the coil when the roller moves to the coil position by the rotation of the rotary shaft. Is closed between the induction table and the coil so that the strip It can be prevented from being removed, the prevention ring is provided on both sides of the prevention roller, it can be prevented from being in direct contact with the prevention insertion groove formed in the prevention body when the rolling contact with the coil.

According to an embodiment of the present invention, an induction device is provided between the strip supply side and the winder to induce a winding of the strip to maintain the speed supplied at the winding speed while preventing the fall of the strip by magnetic force, whereby the strip is separated. By preventing the contamination, it is possible to block the contamination of the strip to minimize the waste of manpower consumed by the decontamination, and to provide an effect of improving the error rate.

In addition, as the device generating the magnetic force in the induction device is transported to contact and release the strip in the form of a roller as a transport device, the rolling contact in the form of a strip and a roller to prevent damage, while the generation of the magnetic force by the operation of the transport device It is controlled so that it can be fed without a magnetic force before cutting, so that the movement can be supplied without supply interference, and the magnetic roller is transported to prevent falling after cutting, and clouded in contact with the strip to maintain the feeding speed without damage. It provides the effect of improving supply efficiency while preventing departure.

In addition, the induction device is installed to close the open gap while rolling contact with the coil between the device in which the magnetic force is generated and the strip is guided and the coil wound around the coil, so that the strip is prevented from being separated from the outside. This gives the effect of being improved.

1 is a block diagram showing a strip winding process according to the prior art.
Figure 2 is a block diagram showing a state in which the strip is separated during the strip winding process according to the prior art.
3 is a block diagram showing a state in which the strip winding induction apparatus is installed according to an embodiment of the present invention.
4 is an operating state diagram showing a state in which the magnetic force roller, which is a main part of the strip winding induction apparatus of FIG.
FIG. 5 is an operating state diagram illustrating a state in which a magnetic force roller, which is a main part of the strip winding induction apparatus of FIG. 3, protrudes by the operation of the conveying unit to generate magnetic force of the strip; FIG.
6 is an exploded perspective view showing a part of the configuration of the induction part that is the main part of the strip winding induction apparatus of FIG.
FIG. 7 is an exploded perspective view illustrating a separation prevention part that is a main part of the strip winding induction apparatus of FIG. 3; FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated by like reference numerals throughout the specification.

Then, the strip winding induction apparatus according to an embodiment of the present invention will be described with reference to FIGS. 3 to 7.

Figure 3 is a block diagram showing a state in which the strip winding induction apparatus is installed according to an embodiment of the present invention, Figure 4 is a magnetic roller of the main portion of the strip winding induction apparatus of Figure 3 is moved to the inside of the conveying portion to remove the magnetic force 5 is an operating state diagram showing a state in which a magnetic force roller, which is a main part of the strip winding induction apparatus of FIG. 3, is protruded by the operation of the conveying unit to generate a magnetic force of the strip, and FIG. It is an exploded perspective view which shows the some structure of the guide part which is a main part of a strip winding induction apparatus, and FIG. 7 is an exploded perspective view which shows the separation prevention part which is a main part of the strip winding induction apparatus of FIG.

3 to 7, the strip winding induction apparatus 100 according to an embodiment of the present invention passes through the shearing machine 20 to be cut to maintain the strip 10 in the pinch roll 30. It is provided so that it may lead to the tension reel 40 wound up to become the coil 50. That is, the strip 10 is wound into the coil 50 by being rotated a plurality of times by the rotation of the tension reel 40 while being guided to the induction device 100 while maintaining the tension with the pinch roll 30, the coil 50 When the user reaches the desired size, the strip 50 is cut by the shearer 20 and the cut end passes through the pinch roll 30 and is wound by the tension reel 40 through the induction device 100. Is completed.

As such, the strip winding induction apparatus 100 includes an induction part 110, a transfer part 120, a transfer operation part 130, and a departure prevention part 140. The induction part 110 includes an induction table 111 for inducing a strip 10 between the pinch roll 30 and the tension reel 40, an induction roller 113, an induction ring 114, an induction roller shaft 115, And an induction frame 116. The induction table 111 is disposed between the pinch roll 30 and the tension reel 40, and the strip 10 is installed at a position to be guided while being supported on one side in the direction of the tension reel 40. It has a guide hole 112 penetrated in the form of a long hole. Induction table 111 is provided in the form of a plate in consideration of the shape of the strip 10, the strip 10 can be guided according to the distance and angle between the pinch roll 30 and the tension reel (40) It is provided in size and an angle, and is provided in at least 1 or more. Induction hole 112 is provided in the through form so that the pinch roll 30 penetrates into the long receptacle in the direction of the tension reel (40) in contact with the range in which the strip 10 is guided.

The induction roller 113 is disposed on the other side of the induction table 111, is arranged in a plurality in the direction guided to the position to be inserted into the induction hole 112 has a magnetic force. The induction roller 113 is installed at the position inserted or withdrawn in the induction hole 112 by the operation of the transfer unit 120, the magnetic force is in contact with the strip 10 guided to one side when the induction hole 112 is inserted It is installed to be moved while preventing it from falling. That is, the strip 10 is guided to the induction device 100 in a state in which the tension is applied to the pinch roll 30 is wound on the tension reel 40 is provided to form a coil 50, the strip of the thin plate form ( As the cutting surface of the strip 10 falls out of the pinch roll 30 after 10 is removed from the pinch roll 30 or cut by the shearing machine 20, it falls in the direction of the induction apparatus 100 by its own weight. The induction roller 113 having magnetic force may be contacted and prevented from falling so that the coil 10 may be supplied to the tension reel 40 while continuously inducing the strip 10.

The induction ring 114 is disposed on both sides of the induction roller 113, and is provided as a non-magnetic material to be in contact with both sides of the induction roller 113. The induction ring 114 is provided on both sides of the induction roller 113, which is provided as a non-magnetic material and is rotated in contact with both sides of the induction roller 113 having magnetic properties. The efficiency of rolling motion is improved by minimizing rotation interference by the magnetic force of the guide roller 113 which is rolled in the contact state of the strip 10 by blocking the two sides to prevent the magnetic force from acting as the interference force. Can be.

The induction roller shaft 115 is inserted and installed at the center position of the induction roller 113 and the induction ring 114, and the induction roller 113 and the induction ring 114 are inserted to be rotatable. The guide roller shaft 115 supports the guide roller 113 and the guide ring 114 in rolling contact with the strip 10 by rolling while being fixed to the guide frame 116 so as to be rolling. In particular, the guide roller 113 has a magnetic force can be maintained in a stationary state that does not rotate during the rolling movement due to the interference of the rotation by the action of the magnetic force on the guide roller shaft 115 is supported to rotate as the magnetic force In accordance with the non-magnetic induction ring 114 is installed on both sides of the induction roller 113 to block the magnetic force acting on the induction roller 113, the strip 10 is prevented from falling by the magnetic force of the induction roller 113 At the same time it can be moved in the cloud movement without magnetic interference.

The induction frame 116 is disposed on the other side of the induction table 111, and is disposed between the induction roller 113 and the transfer part 120 and arranged in a direction in which one side is opened and guided inward. Has an induction roller space 117 into which is inserted. In addition, it has a guide shaft insertion groove 118 to which the guide roller shaft 115 arranged in plural to the closed both sides of the guide roller space 117 is fixed. The guide shaft inserting groove 118 is formed to be fixed in the inserted state of the guide roller shaft 115, the guide roller shaft 115 is formed to be inserted to a depth that is not exposed to the outside is inserted into the guide hole 112 Thus, the guide roller shaft 115 may be prevented from contacting when the guide roller 113 and the strip 10 contact each other.

That is, the induction frame 116 is provided with a plurality of induction rollers 113 arranged in a direction in which the strip 10 is guided inside the induction roller space 117, so that the plurality of induction rollers 113 are conveyed ( By the operation of the 120 is operated to be inserted into or withdrawn from the guide hole (112). That is, the induction frame 116 is supported by the conveying part 120 in a state in which the induction roller 113 is rotatably supported in a state in which a plurality of induction rollers 113 are arranged in a direction in which the strip 10 is guided. According to the operation of the plurality of induction roller 113 arranged in a plurality can be conveyed together.

The transfer part 120 includes a transfer body 121, a transfer partition 123, a support 125, a transfer stopper 125a, a connecting body 126, and an actuator 127 disposed on the other side of the guide roller 113. , Withdrawal tube 128, and insertion tube 129. The conveying body 121 is disposed on the other side of the guide table 111, and has one side opening inward, and a transfer space 122 positioned inward so that the guide frame 116 is moved to one side in the direction of the guide hole 112. ) In the transfer space 122, the guide table 113 is positioned inward, and the guide table 111 having the guide hole 112 penetrated to the open side is positioned so that the guide table 113 is located at one side where the guide roller 113 is opened ( It may be transported to contact the strip 10 while being inserted into the guide hole 112 of the 111.

The conveying partition wall 123 is disposed inside the conveying body 121, is installed at an intermediate position to partition the conveying space 122, and the partition wall hole penetrated in the long hole shape in the direction of the strip 10 in the center ( 124). The transfer partition 123 is provided such that the guide frame 116 having a plurality of guide rollers 113 is disposed on one side divided by dividing the transfer space 122 into one side and the other side.

The support 125 is disposed between the transfer partition 123 and the guide table 111, and is installed such that the guide frame 116 is supported to move to one side. The support 125 is located on one side of the transfer space 122 divided by the transfer partition 123 and is installed to move together with the guide frame 116 supported on one side.

The transfer stopper 125a protrudes in one direction of the support 125 and is installed to stop the transfer operation while contacting the induction table 111 when moving in one direction of the support 125. When moved to one side by the operation of the support 125, the supported guide frame 116 is moved together while the guide roller 113 is inserted at the time of insertion into the guide hole 112 to protrude on one side of the guide table 111 The transfer stopper 125a protrudes to adjust the pressure.

That is, when the insertion depth of the induction roller 113 is deep and the distance protruding into the induction hole 112 is large, the induction table 111 pushes the strip 10 in one direction, and thus the strip 10 is not adhered by magnetic force. When the fall is small and the protruding distance is small, the magnetic force is not applied to the strip 10 so that the moving distance of the support 125 is adjusted by the protruding conveying stopper 125a, thereby adjusting the protruding distance of the guide roller 113. It can be installed so that it can be moved to the cloud movement while adjusting to prevent falling by magnetic force.

The connecting body 126 protrudes at the center of the other side of the support 125, and one end thereof is fixed to the support 125, and the other end thereof is located between the transfer partition 123 and the other side of the transfer space 122. It is installed. The connecting body 126 is installed to connect the support body 125 located on one side of the transfer partition wall 123 and the actuator 127 located on the other side through the partition wall hole 124. The connecting body 126 is interconnected such that the support 125 and the actuator 127 on which the guide roller 113 is supported move together.

The actuator 127 is disposed inside the transfer body 121, and is positioned between the transfer partition 123 and the other side of the transfer space 122 so that the connector 126 is fixed to one side thereof so that the support 125 is provided. ) Is installed to be transported together.

The withdrawal tube 128 is disposed between the transfer partition 123 and the actuator 127, and is connected to the transfer actuator 130 to expand or contract with the supply of fluid to one side or the other of the actuator 127. It is installed to transfer to the side. The extraction tube 128 is installed between the actuator 127 located on the other side of the transfer partition 123 and the transfer partition 123 and expands or contracts according to the supply or discharge of fluid by the operation of the transfer operation unit 130. When the actuator 127 is transferred to one side or the other side, the support member 125 connected to the connecting member 126 is transferred together, and the induction roller 113 supported by the support member 125 is transferred together.

The insertion tube 129 is disposed between the actuator 127 and the other inner side of the transfer body 121, and is connected to the transfer actuator 130 to contract when the extraction tube 128 is expanded, and when expanded, to expand. The fluid is supplied and discharged so as to interlock with the withdrawal tube 128 so as to transfer the actuator 127 to one side or the other side. Insertion tube 129 is installed between the actuator 127 and the other inner side of the transfer body 121 is interlocked to contract when the withdrawal tube 128 is expanded by the operation of the transfer operation unit 130, and expands when contracted. Then, the actuator 127 is transferred to one side or the other side to transfer the support 125 connected to the connecting body 126 together.

That is, the extraction tube 128 and the insertion tube 129 is one side or the support 125 connected to the actuator 127 and the actuator 127 and the connector 126 by the operation of the transfer actuator 130. It can be operated to interlock with each other to be transferred in one of the other direction.

In other words, when the induction hole 112 is inserted into the induction roller 113, the insertion tube 129 is expanded by the operation of the transfer operation unit 130, and the drawing tube 128 is contracted while the actuator 127 is oriented in one direction. Is transferred to, the support 125 is connected to the connecting body 126 by the transfer of the actuator 127 is moved to one side. When the support 125 is transferred to one side, the guide frame 116 is moved in one direction to transfer the supported guide frame 116 to one side so that the guide roller 113 guides the strip 10 through the guide hole 112. It is conveyed to protrude in one direction of the guide table 111 to be. When the induction roller 113 is inserted into the induction hole 112, the guide strip 10 is guided while preventing the sudden movement due to the fall of the strip 10 while rolling in the state attached by the magnetic force of the guide roller 113 can do.

In addition, when the induction hole 112 is drawn out of the induction roller 113, the insertion tube 129 is contracted by the operation of the transfer operation unit 130, and the extraction tube 128 is expanded, thereby moving the actuator 127 in the other direction. As the support 125 is moved and moved, the guide frame 116 is transferred in the other direction so that the guide roller 113 is drawn out of the guide hole 112 and transferred to the inside of the transfer space 122 so that the strip 10 is moved. Can be removed to induce strip 10 without moving interference.

The transfer actuator 130 includes a fluid supply device 131, a directional valve 132, an outlet tube connector 133, and an insertion tube connector 134 disposed on one side of the transfer body 121. do. The fluid supply device 131 is disposed on one side of the transfer body 121, and is installed to provide fluid to the extraction tube 128 and the insertion tube 129. In the present specification, the fluid supply device 131 is connected to the diverter valve 132 and is installed to provide power to the outlet tube 128 and the insertion tube 129. The fluid in which the diverter valve 132 is used is provided. Air is being used. This is for convenience of description, and it will be apparent to those skilled in the art that all fluids that can be expanded or contracted by being supplied to or discharged from the tube are included.

The directional valve 132 is disposed on one side of the fluid supply device 131, and is connected to the fluid supply device 131 to supply or discharge fluid supplied to the outlet tube 128 and the insertion tube 129. Installed to switch. Directional valve 132 is provided in each of the port connected to the fluid supply device 131 to supply the fluid to the inlet side and the port for draining the drain, the port and the insertion tube connected to the outlet tube 128 to the supply side Ports 129 are connected to each other. The directional valve 132 is selectively connected to the port to which the fluid supply device 131 is connected and the port to be drained to the port to which the outlet tube 128 is connected and the port to which the insertion tube 129 is connected as necessary. It is installed to be connected to each other in different directions.

That is, the direction switching valve 132 is connected to the insertion tube 129 and the fluid supply device 131, the insertion direction valve 132a which is formed in the direction connected to the port from which the outlet tube 128 is drained, A drawing tube 128 and a fluid supply device 131 are connected to each other, and the drawing direction valve 132b and the insertion direction valve 132a are formed in a direction in which the insertion tube 129 is connected to the drain port. The valve actuator 132c is disposed at both ends of the directional valve 132b and is operated to change direction by an external signal. By the operation of the valve actuator 132c, the positions of the insertion direction valve 132a and the extraction direction valve 132b are changed so that the insertion tube 129 and the extraction tube 128 interoperate with each other, thereby the actuator 127 and the support body. Transfer the 125 to one side or the other side.

The outlet tube connecting tube 133 connects the directional valve 132 and the outlet tube 128, and selectively supplies the fluid supply device 131 so that the fluid is supplied or discharged according to the operation of the directional valve 132. It is installed to connect.

The insertion tube connector 134 connects the directional valve 132 and the insertion tube 129, and selectively supplies the fluid supply device 131 to supply or discharge the fluid according to the operation of the directional valve 132. It is installed to connect.

That is, the direction switching valve 132 is connected to the fluid supply device 131 and the insertion tube connector 134 by the operation, the withdrawal tube connector 133 is switched in the direction so as to be connected in the discharge direction inserted tube The fluid is supplied to expand the 129, and the fluid is discharged so that the drawing tube 128 is contracted to provide power to insert the guide roller 113 into the guide hole 112.

In addition, the direction switching valve 132 is connected to the fluid supply device 131 and the outlet tube connector 133 by the operation, the insertion tube connector 134 is switched in the direction to be connected in the discharge direction to the outlet tube Fluid is supplied so that the 128 is expanded, and fluid is discharged so that the insertion tube 129 is contracted to provide power for drawing the guide roller 113 to the guide hole 112.

The departure prevention part 140 includes a rotation shaft 141, a rotation gear 142, a driving motor 143, an prevention body 145, an prevention roller 147, and an prevention ring disposed at one end of the induction table 111. 148, and a prevention roller shaft 149. The rotary shaft 141 is disposed at one end of the guide table 111, and both ends thereof are supported by the shaft support 125 so as to be rotatably fixed to the other side of the guide table 111. The shaft support 125 is supported so that the rotating shaft 141 disposed at one end of the guide table 111 is rotatable and is fixed to the other side of the guide table 111.

The rotary gear 142 is disposed at one end of the rotary shaft 141 and is installed to rotate together with the rotary shaft 141. The rotary gear 142 is provided with a gear on the outer circumference thereof so as to rotate together at one end of the rotary shaft 141.

The driving motor 143 is disposed on the other side of the induction table 111 and includes a driving gear 144 geared to the rotary gear 142 on one side to provide power for rotating the rotating shaft 141. The drive motor 143 is coupled to the drive gear 144 and the rotary gear 142 rotated by the operation to transmit the driving force of the drive motor 143 to the rotary shaft 141 to the operation of the drive motor 143. The gear-coupled drive gear 144 and the rotary gear 142 are rotated so that the rotation shaft 141 is rotated. That is, the drive motor 143 may transmit the rotational force due to the gear, thereby adjusting the amount of rotation of the rotation shaft 141 rotated by the drive motor 143.

The prevention body 145 protrudes on one side of the rotation shaft 141, protrudes to close between the induction table 111 and the coil 50 by the rotation of the rotation shaft 141, and prevents the prevention shaft toward one side in the coil direction. It has an insertion groove 146. The prevention shaft insertion groove 146 is formed so that the prevention roller 147 is installed in the coil 50 direction. The prevention body 145 is rotated together with the rotation shaft 141 and the operation of the drive motor 143 in accordance with the position of the coil 50, the prevention shaft insertion groove according to the distance between the induction table 111 and the coil 50 ( 146 may be moved in rotation of the rotation shaft 141 to be located in the coil 50.

The prevention roller 147 is disposed on one side of the prevention body 145, and a part of the prevention roller 147 is inserted into the prevention shaft insertion groove 146 to move the coil 50 to the coil 50 position by rotation. ) Is installed at the position where the clouds come into contact with. The prevention roller 147 is provided so as to contact the coil 50 in a rolling contact and close the induction table 111 and the coil 50 while preventing damage.

The prevention ring 148 is disposed on both sides of the prevention roller 147 and is in contact with both sides of the prevention roller 147. That is, the prevention ring 148 is provided on both sides of the prevention roller 147, so that the rolling contact with the coil 50 is in direct contact with the prevention shaft insertion groove 146 formed in the prevention body 145 when rotating. It can prevent.

The prevention roller shaft 149 is inserted and disposed at the center positions of the prevention roller 147 and the prevention ring 148, and the prevention shaft insertion groove is installed in a state where the prevention ring 148 and the prevention roller 147 are rotatably inserted. It is fixed to 146 inside. The prevention roller shaft 149 is located at the center where the prevention roller 147 and the prevention ring 148 are rotated, and the prevention roller shaft 149 and the prevention ring 148 are located in the prevention shaft insertion groove 146 with the prevention roller 147 and the prevention ring 148 rotatable. I support it.

That is, the prevention body 145 is rotated by the operation of the drive motor 143, while the drive gear is rotated, the rotary shaft 141 is rotated by rotating the rotation gear 142 coupled to the gear is rotated, the rotation of the rotary shaft 141 By moving to the coil position by the prevention roller 147 is brought into rolling contact with the coil 50 to close between the induction table 111 and the coil 50 to prevent the strip 10 to be separated out.

In other words, the prevention body 145 is installed between the induction table 111 and the coil 50 and the prevention roller 147 is the coil 50 while adjusting the interval of closing the rotation shaft 141 according to the mutual interval. It is in contact with the cloud to close the gap that is separated from the outside can be prevented from being stripped to the strip 10 is wound outside.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

100: induction apparatus 110: induction part
111: guide table 112: guide hole
113: guide roller 114: guide ring
115: guide roller shaft 116: guide frame
117: guide roller space 118: guide shaft insertion groove
120: transfer unit 121: transfer body
122: transfer space 123: transfer bulkhead
124: bulkhead hole 125: support
125a: transfer stopper 126: connector
127: actuator 128: drawing tube
129: insertion tube 130: transfer operation
131: fluid supply device 132: directional valve
132a: insertion direction valve 132b: drawing direction valve
132c: valve actuator 133: outlet tube connector
134: insertion tube connector 140: separation prevention part
141: rotating shaft 141a: shaft support
142: rotary gear 143: drive motor
144: drive gear 145: prevention body
146: prevention shaft insertion groove 147: prevention roller
148: prevention ring 149: prevention roller shaft

Claims (5)

In the induction device for inducing a tension reel to wind the strip to maintain the tension in the pinch roll passing through the shear to be cut into a coil,
An induction table disposed between the pinch roll and the tension reel, the strip having a guide hole penetrated in a long hole shape in a guide direction, the strip being installed at a position guided by one side of the tension reel;
An induction roller disposed on the other side of the induction table and arranged in a plurality in a direction guided to a position to be inserted into the induction hole and having a magnetic force;
It is disposed on the other side of the induction roller, the transport unit is supported to be supported on the other side of the plurality of the induction roller is installed to be transported in one direction and the other direction to be drawn out into the guide hole,
A transfer operation unit disposed on one side of the transfer unit and connected to be supplied while converting a position of the fluid supplied according to a direction of transferring the guide roller of the transfer unit, and
A separation prevention part disposed at one end of the induction table and disposed in a direction of the coil wound around the induction table and the tension reel by rotation to close a space between the induction table and the coil
Including;
When the conveying operation part is operated to move in one direction, the strip is supplied to the conveying part to be moved in one direction so that the induction roller is inserted into the induction hole and protrudes in one direction of the induction table. It is moved while moving in the cloud can prevent the sudden movement by the fall,
When the conveying operation part is operated to move in the other direction, the conveying fluid is supplied to the conveying part in the other direction so that the induction roller is released from the induction hole, thereby removing the magnetic force of the strip and moving without moving interference.
Strip winding induction device. The method of claim 1,
Induction rings disposed on both sides of the induction roller, respectively provided with a non-magnetic material and in contact with both sides of the induction roller,
An induction roller shaft inserted and installed at a center position of the induction roller and the induction ring, the induction roller shaft inserted into the induction roller and the induction ring to be rotatable, and
The guide roller space is disposed on the other side of the guide table, and has a guide roller space between the guide roller and the transfer part, the guide roller space being inserted into a plurality of guide rollers arranged in a direction in which one side is opened inward. Induction frame having a plurality of induction shaft insertion grooves to which the induction roller shaft arranged in a plurality on the closed both sides of the
More,
The induction ring is provided as a non-magnetic material and is rotatably inserted into the induction roller shaft fixed to the induction frame at the center so as to rotate together with the induction roller in contact with both sides of the induction roller having magnetic force. It can be prevented from acting in the direction of the guide roller shaft supported to be rotated to roll motion to minimize rotational interference,
The guide frame is supported by the transfer unit in a state in which the guide roller is rotatably supported in a state in which the guide roller is arranged in a plurality in the direction in which the strip is guided so that the guide rollers arranged in plural in accordance with the operation of the transfer unit may be transferred together. Able
Strip winding induction device. The method of claim 2,
The conveying portion
Is disposed on the other side of the guide table, the transfer body having a transport space located inward so that one side direction is opened inward, the guide frame is moved to one side in the direction of the guide hole,
A transport partition wall disposed inside the transport body and installed at an intermediate position to partition the transport space, and having a partition hole penetrated in the form of a long hole in the strip guide direction to the center;
The support is disposed between the transfer partition and the guide table, the support frame is installed so that the guide frame is supported to move to one side,
A transfer stopper protruding in one direction of the support and stopping the transfer operation while contacting the induction table when moving in one direction of the support;
A connector protruding from the center of the other side of the support, the one end of which is fixed to the support, and the other end of which is located between the transfer partition and the other side of the transfer space,
It is disposed inside the transfer body, the actuator is located between the transfer partition and the other side of the transfer space is fixed to one side of the connecting body is connected to the support body and the transfer together,
A drawing tube disposed between the transfer bulkhead and the actuator and connected to the transfer operation part to move the actuator to one side or the other side while expanding or contracting according to the supply or discharge of the fluid; and
It is disposed between the actuator and the other inner side of the transfer body, is connected to the transfer operation portion is contracted when the withdrawal tube is expanded, the fluid is supplied or discharged so as to expand when contracted with the withdrawal tube and the Insertion tube to transfer the actuator to one side or the other side
Including;
When the guide hole of the guide roller is inserted, the insertion tube is expanded by the operation of the transfer operation unit, the withdrawal tube is contracted, and the actuator is conveyed in one direction, and the support connected to the connecting body by the transfer of the actuator. As the guide frame is moved to one side while the guide frame is moved in one direction, the guide frame is moved to one side so that the guide roller can be transferred to protrude to one side of the guide table through which the strip is guided through the guide hole.
When the induction hole is drawn out of the induction roller, the insertion tube is contracted by the operation of the transport operation unit, and the induction frame is connected to the other side by moving the actuator in the other direction while the induction tube is expanded. Can be withdrawn from the guide hole
Strip winding induction device. The method of claim 3,
The transfer operation unit,
Is disposed on one side of the transfer body, the fluid supply device for providing a fluid to the withdrawal tube and the insertion tube,
A directional valve disposed on one side of the fluid supply device and connected to the fluid supply device and configured to switch a supply or discharge direction of the fluid supplied to the outlet tube and the insertion tube,
An outlet tube connecting tube connecting the directional valve and the outlet tube, and selectively connected to the fluid supply device such that fluid is supplied or discharged according to the operation of the directional valve; and
An insertion tube connecting tube connecting the directional valve and the insertion tube and selectively connected to the fluid supply device so that fluid is supplied or discharged according to the operation of the directional valve.
/ RTI >
The directional valve is operated by the fluid supply device and the insertion tube connector is connected, the draw tube connector is switched to the direction to be connected in the discharge direction is supplied with fluid so that the insertion tube is expanded, the The fluid is discharged to contract the draw tube to provide power to insert the guide roller into the guide hole,
The directional valve is operated by the fluid supply device and the outlet tube connecting tube is connected, the insertion tube connecting tube is switched in the direction to be connected in the discharge direction is supplied with fluid so that the outlet tube is expanded, The fluid is discharged so that the insertion tube is contracted to provide power to draw the induction roller into the induction hole.
Strip winding induction device. The method of claim 1,
The departure-
A rotating shaft disposed at one end of the induction table, the both ends being supported by an axial support so as to be rotatably fixed to the other side of the induction table;
A rotation gear disposed at one end of the rotation shaft and installed to rotate together with the rotation shaft;
A driving motor disposed on the other side of the induction table, the driving motor having a driving gear coupled to the rotating gear on one side to provide power for rotating the rotating shaft;
A protruding body protruding on one side of the rotary shaft, protruding so as to be closed between the induction table and the coil by the rotation of the rotary shaft, and having a prevention shaft insertion groove toward one side in the coil direction;
Is disposed on one side of the prevention body, the prevention roller is installed in a position that is in contact with the coil when the prevention body is moved to the coil position by a part is inserted into the prevention shaft insertion groove, the rotation,
A prevention ring disposed on both sides of the prevention roller and in contact with both sides of the prevention roller, and
The prevention roller shaft is inserted and disposed at the center position of the prevention roller and the prevention ring, and fixed to the inside of the prevention shaft insertion groove in a state where the prevention ring and the prevention roller are rotatably inserted.
/ RTI >
The prevention body is rotated by the operation of the drive motor while the drive gear is rotated the rotary gear coupled to the gear is rotated to rotate the rotation shaft, the prevention roller is moved to move to the coil position by the rotation of the rotation shaft Rolling contact with the coil to close between the induction table and the coil to prevent the strip from escaping outside,
The prevention ring is installed on both sides of the prevention roller, it can prevent the direct contact with the prevention insertion groove formed in the prevention body during rotation in contact with the coil and rolling.
Strip winding induction device.

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