KR20030037181A - Device for mounting paper coil - Google Patents

Abstract

PURPOSE: An apparatus for inserting various sized paper coils is provided to enable the paper coil to be mechanically replaced and mounted regardless of size of paper coil so that mounting convenience of the paper coil is improved. CONSTITUTION: The apparatus comprises a moving means comprising moving rails (30) installed in a width direction of a paper coil (150) on the bottom of facility along between two stands (20) so that the moving rails are extended to a space between clamp cones (10), the paper coil is set up to a certain height so that the paper coil is put on the stands, a transfer car (31) moved along the moving rail, and a driving cylinder (33) connected to the bottom of the facility and the lower part of the transfer car; and a lowerable and liftable means comprising two guide posts (40) vertically installed at the upper front side of the transfer car, a lowerable and liftable member (41) inserted into the guide posts so that the lowerable and liftable member is lowered or lifted, a support member (42) installed at the upper part of the lowerable and liftable member to lift and support the paper coil put on the stands, a driving means for lowering or lifting the lowerable and liftable member relative to the guide posts, floodlights (43) installed at the center of the clamp cones respectively to sense that central shaft of the paper coil put on the support member so as to be lowered or lifted reaches position of the clamp cones, and a light receiver (44) for sensing light of the floodlights passing the central shaft of the paper coil forming an empty space so that the lowerable and liftable means lowers or lifts the shaft center of the paper coil (150) moved to holding position of the clamp cones accurately.

Description

Device for mounting paper coils of various sizes

The present invention relates to a sheet inserting device for inserting a sheet of paper between the strip when the stainless steel cold rolled coil, in particular, to a sheet of paper coil inserter that can load a variety of sizes of the sheet of paper regardless of the diameter of the sheet It is about.

In general, cold rolled strips, especially stainless steel strips with a beautiful surface, are rolled and transported in coils for ease of storage, transportation, and other processing before being sent to a post process. An interleaver insert is installed to insert interlayer strips between the strips to prevent scratches or breakage caused by mutual contact between the strips and the coils.

The interleaver coil insertion device is located in the upper part of the tension reel of the winder or in front of the winder, and is connected to one side of the clamp cone and the clamp cone to hold the spool of both side edges of the winder coil, and rotates the held zipper coil held by the clamp cone. And a driving motor for releasing the kanji from the coil, and the ganji released from the kanji coil is lowered through the guide roll installed on the workbench and inserted between the strips wound by the coil on the tension reel.

In general, in order to install the first Kanji coil with the Kanji inserting device, once the Kanji coil is placed on a separate stand attached to the floor of the equipment, the rope is hooked at the center of the Kanji Coil using a hoist, and the hoist is hoisted to lift the Kanji coil. The interleaver coil is moved between the clamp cones of the insertion device, and the operator operates the hoist to wind or unwind the rope while moving the cramp cone in the state where the center of the cramp cone and the inner diameter spool of the interleaver coil are aligned to install the interleaver coil. It was.

However, the conventional structure has a problem that the work is difficult and time-consuming as the operator performs the cumbersome work as described above, when the Kanji coil is to be replaced with the appropriate paper according to the width and diameter change of the material.

In other words, when using a rope hoist with a hoist, the rope should be hooked to the center of the zigzag coil, but it is difficult to align it correctly. It will be hard to match.

In addition, there is a problem that the zigzag coil is inclined and the side edge is broken or contaminated in the process of lifting the zigzag coil, and in the process of centering the zigzag coil as described above, a worker's hand is caught in the clamp cone. High.

Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to provide a kanji coil inserting device to increase the ease of installation by enabling the kanji coil to be replaced mechanically regardless of the size of the kanji coil. have.

1 is a perspective view showing a state installed on the winder coil inserting device according to the present invention,

Figure 2 is a perspective view of the kanji coil inserting apparatus according to the present invention,

Figure 3 is a partially exploded perspective view of the interleaver coil inserting apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

10: clamp cone 20: stand

30: moving rail 31: bogie

33: drive cylinder 40: guide post

41 lifting member 42: support member

43: emitter 44: receiver

50: cam member 51: lifting cylinder

52: through hole

In order to achieve the object as described above, the present invention is a slip sheet insertion device for releasing the slip sheet so that the slip sheet can be inserted into the strip between the strips, which is moved between the stand on which the slip sheet is placed, And moving means for lifting the placed kanji coil to move between the clamp cones of the kanji inserting device, and lifting means for accurately raising and lowering the axis center of the moved kanji coil to the grip position of the clamp cone.

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

1 is a perspective view showing a state installed in the winder coil inserting apparatus according to the present invention, Figure 2 is a perspective view showing a liver inserting coil according to the present invention, Figure 3 is inserting a kanji coil according to the present invention Partly exploded perspective view of the device.

According to the above-described drawing, the inserting device of the zigzag coil 150 is located in front of the winding machine 100 so that the clamp cone 10 and the clamp cone 10 side for holding the spools of both side ends of the zigzag coil 150 are fixed. It is made to include a drive motor 11, etc. to rotate the ganji coil 150 held by the clamp cone (10) connected to the coil to release the kanji from the coil, the clamp cone 10 is a vertical frame (12) The mobile car 13 is installed on the upper side, and the mobile car 13 is installed to be movable in the width direction of the Kanji coil 150 along the rail 14 installed on the equipment floor. Is attached to and detached from the spool of the Kanji coil 150.

Herein, the present invention is moved between the stand 20, where the Kanji coil 150 is placed to lift the Kanji coil 150 placed on the stand 20 between the clamp cone 10 of the insertion device of the Kanji coil 150 Moving means for moving, lifting means for lifting the shaft center of the moved ganji coil 150 to the grip position of the clamp cone 10 accurately.

Looking at the moving means first, it is set to a certain height is installed in the width direction of the Kanji coil 150 on the floor of the installation along the two stand 20, the Kanji coil 150 is placed extending between the clamp cone (10) Moving rail 30 and the wheel 32 which is placed on the moving rail 30 is installed at the lower end connected to the bogie 31, the installation floor and the bogie 31 to be moved along the movable rail 30 And a drive cylinder 33 for moving the cart 31.

In addition, the lifting means includes two guide posts 40 vertically installed at the upper front side of the trolley 31, and elevating members 41 and elevating members 41 inserted into the guide posts 40 so as to be able to move up and down. A support member 42 for lifting and supporting the zigzag coil 150 installed on the stand 20 and driving means for raising and lowering the elevating member 41 with respect to the guide post 40 and a support member installed at an upper end thereof. The light emitter 43 and the empty space respectively installed at the center of the clamp cone 10 so as to sense that the central axis of the Kanji coil 150, which is placed on the elevating coil 150, and reach the position of the clamp cone 10, And a light receiver 44 for sensing light of the light projector 43 passing through the central axis of the zigzag coil 150.

The support member 42 has a structure that is curved inwardly like the upper surface of the stand 20 so as to prevent the gantry coil 150 mounted on the top from being separated from the outside, and attached to the upper surface by a felt cloth The coil 150 is structured to prevent damage.

In addition, the transmitter 43 and the receiver 44 are installed at the center of the tip of the clamp cone 10, the wires connected to the transmitter, the receiver 44 is to come out through the empty central axis of the clamp cone (10) do.

The driving means is inserted into the through hole 52 which is formed in the front and rear of the guide post 40 along the longitudinal direction, and the upper surface of the cam member 50 on which the lower portion of the elevating member 41 is formed by forming an inclined surface at an angle. In addition, it is installed in the width direction of the interleaver coil 150 on the trolley 31 and is connected to the rear end of the cam member 50 comprises a lifting cylinder 51 for moving the cam member 50.

Preferably, the lower surface of the elevating member 41 in contact with the upper inclined surface of the cam member 50 is formed at the same angle as the inclined surface of the cam member 50, and more preferably the lower surface of the elevating member 41 is driven. The roll 53 is installed to prevent friction with the inclined surface of the cam member 50.

Reference numeral 60, which is not described herein, is a contact sensor installed on a frame between the support members 42 to sense that the kanji coil 150 is placed on the support members 42.

Hereinafter will be described the operation of the present invention.

When the new zigzag coil 150 is to be newly installed or replaced, if only the operation of placing the new zigzag coil 150 on the stand 20 is performed until all processes are gripped by the clamp cone 10.

First, each drive unit is set to the initial position, the mobile car 13 is installed with the clamp cone 10 is reversed along the rail 14 in accordance with the operation of the main cylinder 15 to reduce the gap between the clamp cone (10) Fully open, the drive cylinder 33 is extended to the maximum operation to move the cart 31 to the back of the clamp cone 10 along the moving rail 30, the lifting cylinder (51) installed on the top of the cart (31) The contraction operation is such that the lifting member 41 which is interlocked with the cam member 50 is in a lowered state.

At this time, when the cart 31 is completely retracted and the elevating member 41 is lowered, the supporting member 42 installed on the elevating member 41 is placed at a lower position than the stand 20 at the same position as the stand 20. do.

In this state, when the new replacement coil zigzag 150 is placed on the stand 20, the operator operates the switch of the control panel, etc. to perform the installation of the zigzag coil 150 by the device.

That is, according to the switch operation, the lifting cylinder 51 installed above the cart 31 is extended to move the cam member 50 installed at the tip of the piston rod of the lifting cylinder 51.

Accordingly, the cam member 50 is advanced through the front through hole 52 of the guide post 40, and the lifting member 41 fitted to the guide post 40 in accordance with the advance of the cam member 50 is the cam member. It is pushed up by the inclined surface of 50 so as to elevate with respect to the guide post 40.

The support member 42, which was placed at a lower position than the first stand 20, is lifted up and lifted up the inclined surface of the cam member 50, so that the Kanji coil 150, which is placed on the stand 20, is placed on the stand 20. Lifted from the stand 20 by the support member 42 to be raised to the upper, the lifting ganji coil 150 is placed on the support member 42.

In this way, the cylinder 31 is lifted by the support member 42 so that the driving cylinder 33 is contracted and operated so that the trolley 31 installed at the tip of the piston rod of the driving cylinder 33 is moved by the moving rail 30. Along the clamp cone 10 is to be advanced.

When the cart 31 is completely moved forward, the driving cylinder 33 is stopped and the interlock coil 150 placed on the support member 42 is positioned on the same axis as the vertical axis formed by the two clamp cones 10.

In this case, since the central axis of the kanji coil 150 does not exactly coincide with the clamp cone 10, the light emitted from the floodlight 43 installed at the center of the clamp cone 10 has a side edge at the kanji coil 150. It is blocked by the light, and the light receiver 44 is not reached.

In this state, when the lifting cylinder 51 installed above the trolley 31 is slowly extended, the cam member 50 continues to enter through the through hole 52 of the guide post 40, and the cam member 50. As the height of the cam member 50 on the basis of the reel guide post 40 increases, the lifting member 41 loaded in the guide post 40 is pushed up along the inclined surface of the cam member 50.

As the lifting member 41 is pushed against the guide post 40, the kanji coil 150 placed on the support member 42 gradually rises, and the empty space constituting the central axis of the kanji coil 150 is finally clamped. When the tip of the cone 10 is reached, the light emitted from the light emitting unit 43 installed in one clamp cone 10 can be sent to the other clamp cone 10 through the empty central axis of the Kanji coil 150.

The light emitted from the transmitter 43 is detected by the receiver 44 installed in the other cramp cone 10, and the lifting cylinder 51 is stopped by the detection signal of the receiver 44. The main cylinder 15 is contracted and pulled to move the movable car 13 in which the clamp cone 10 is installed, so that the clamp cone 10 is advanced toward the central axis of the Kanji coil 150 at the correct height. It will be able to hold a spool of 150).

According to the zigzag coil insertion device of various sizes according to the present invention as described above, it is possible to prevent the breakage of the kanji by mechanically mounted on the clamp cone without having to center the jiji coil when replacing the kanji coil, the time required for replacement work This can improve productivity by reducing labor and effort.

Claims (2)

Located in front of the winder and the clamp cone for gripping the spools of both side edges of the interlocking coil, the drive motor for releasing the interlude from the coil by rotating the interlocking coil held by the clamp cone connected to one side of the clamp cone, the clamp cone In the interleaver insert device comprising a rail installed on the installation to move the rail and a vertical frame which is moved along the rail and mounted on the top of the clamp cone, It is installed at a certain height and is installed in the width direction of the Kanji Coil on the bottom of the facility along the two stands where the Kanji Coil is placed, and the movable rail extending between the clamp cones, and the trolley moving along the movable rail, the bottom of the facility and the bogie. A moving means including a driving cylinder connected and installed; Two guide posts vertically installed in the upper portion of the upper portion of the trolley, an elevating member inserted into the guide post to be capable of elevating, a supporting member installed on the elevating member to support the interliner coil placed on the stand, and the elevating member Drive means for raising and lowering the guide post, and a light emitter and an empty space respectively installed at the center of the clamp cone to sense that the center axis of the lifting edge of the zigzag coil placed on the supporting member reaches the position of the clamp cone. And a lifting means for accurately lifting the axis of the moved kanji coil to the grip position of the clamp cone, including a light receiver for detecting the light of the light emitter passing through the central axis of the kanji coil. Kanji coil insertion device. The cam member according to claim 1, wherein the driving means is inserted into a through hole formed in the front and rear guide posts in the longitudinal direction, and the upper surface forms an inclined surface at an angle, and the lower end of the elevating member is placed on an upper portion of the trolley. And a lifting cylinder installed in the width direction and connected to the rear end of the cam member to move the cam member.