KR20040011185A - An apparatus for winding scraps without eccentric winding - Google Patents

Abstract

PURPOSE: A strip scrap coiling apparatus for preventing eccentric winding is provided which increases coiling quantity of strip scrap and easily carry out handling operation such as moving and storing of coiled strip scrap by coiling strip scrap on coiling roller so that the strip scrap is constantly coiled longitudinally without eccentricity. CONSTITUTION: In an apparatus for coiling strip scrap(100) stored in storage pit, the strip scrap coiling apparatus for preventing eccentric winding comprises a scrap guiding part(40) comprising a rotation plate(10) which is installed in such a way that the rotation plate(10) is rotated in forward and reverse directions by a forward reverse rotation motor(14) installed on an upper part of first base(12) on a proceeding path of the strip scrap(100), and on which an eccentric guide groove(16) is integrally formed, an arc shaped connection rod(20) at a lower part of which a guide roll inserted into and supported to the eccentric guide groove(16) of the rotation plate(10) is installed, and at which a spring(24) is elastically installed, and a scrap guiding plate(30) through which the connection rod(20) vertically passes with a sleeve being surrounded by the connection rod(20), through which the strip scrap(100) passes, and which is installed at a fixed plate(39), wherein a supporting ball(36) on supporting rod(34) vertically installed at one side of the forward reverse rotation motor(14) of the first base(12) is rotationally supported to a supporting element connected to the rear part of the fixed plate(39); and a scrap coiling and separating part(50) comprising a coiling roll(54) installed on second base(52) in front of the scrap guiding plate(30) in such a way that the coiling roll(54) is driven by motor(54a) to coil the scrap(100), a driving cylinder(58) horizontally installed at an end part of bracket(56) vertically installed on base(52) in such a way that the bracket(56) supports one side of the coiling roll(54), and moving discs(64a,64b) installed in such a way that the moving discs(64a,64b) are rotationally and straightly moved and connected to each other through connection bar(60) with the moving discs(64a,64b) being vertically connected to an end part of rod of the driving cylinder(58), and bearing members(62a,62b) being interposed between the moving discs(64a,64b) and both sides of the coiling roll(54).

Description

{AN APPARATUS FOR WINDING SCRAPS WITHOUT ECCENTRIC WINDING}

The present invention relates to a steel sheet winding apparatus for winding the steel sheet scrap generated when cutting the width of the steel sheet product according to the demand of the consumer, in particular, the steel sheet scrap wound on the scrap winding roller as a guide means left and right and up and down By guiding the winding direction in the direction, the eccentric coil can be wound around the winding roller in the longitudinal direction without being eccentric to the winding roller to facilitate handling operations such as movement and storage of the wound steel sheet coil material. It relates to a steel sheet scrap winding device to be prevented.

In general, in the manufacture of steel sheet products, the side trimmers are continuously cut using side trimmers to adjust the width according to the demand of the consumer. The steel sheet to be cut is called scrap. Since such scrap is cut from a continuous steel sheet, it is necessary to wind the coil in the form of a coil for recycling the scrap later. FIG. 1 illustrates a conventional winding operation of such scrap steel sheet.

That is, as shown in Figure 1, the steel sheet scrap 100 is drawn out from the storage pit 110 is a continuous steel sheet scrap 100 is collected through the guide roll 120 of the winding roll of the winding device (130) 132) is wound in the form of a coil.

By the way, in this conventional steel sheet scrap winding operation, as shown in Fig. 1 and 2, the guide roll 130 disposed in front of the winding device 130 induces the extraction from the storage pit 110 Since the steel sheet scrap 100 is simply supported from the lower side, it is wound up by the winding roll 132 of the winding apparatus according to the drawing direction of the stored steel sheet scrap 100 without being arranged in the storage pit 110.

Therefore, as shown in FIG. 2, in the conventional steel sheet scrap winding operation, when the steel sheet scrap 100 is wound on the winding roll 132, eccentric winding driven to one side is easily generated.

As a result, the steel sheet scrap 100 that is not uniformly wound along the entire length of the winding roll 132 of the winding device 130 is partly wound excessively thick and is limited to the size of the device 130, winding the actual steel scrap There is a problem that the amount is very small.

Moreover, when the steel sheet scrap 100 is eccentrically wound, it is considerably inconvenient during storage, movement, and handling to recycle it, which requires a large number of working people and working time in the processing of the steel sheet scrap 100, It is to lower the sex.

The present invention has been made in order to improve the various problems as described above, the object of the present invention is that the steel sheet scrap is not eccentric to the take-up roller can be constantly wound in its longitudinal direction and the movement and storage of the wound steel sheet coil coil material An object of the present invention is to provide a steel sheet winding winding device that prevents eccentric winding that facilitates the same handling operation.

In addition, another object of the present invention, the winding amount of the steel sheet scrap wound on the take-up roll of the winding device is increased, so that more steel sheet scrap can be processed by one device operation, scrap winding which prevents the eccentric winding which improves the scrap processing efficiency It is to provide a device.

1 is a schematic view showing a conventional scrap winding device

Figure 2 is a schematic diagram showing the eccentric winding state of the steel scrap by the conventional scrap winding device

Figure 3 is a perspective view showing a steel sheet winding device is prevented eccentric winding in accordance with the present invention

Figure 4 is a front configuration diagram showing the operating state of the scrap induction means in the present invention scrap scribing steel sheet winding device is prevented

Figure 5 is an operating state diagram for explaining the left and right movement of the guide plate in the present invention scrap steel sheet

Explanation of symbols on the main parts of the drawings

1 .... scrap winding device

12,52..Base 14 .... Reverse motor

16 .... Eccentric guide groove 20 .... Connecting rod

22 .... Guide roll 24 .... Spring

30 .... scrap guide plate

34 .... Support Rods 36 ... Support Balls

38 .... support 40 ... scrap guide

50 .... Winding and separating part of scrap 54 .... Winding roll

56 .. Bracket 58 .... Drive Cylinder

60 .... Connecting bar 62 .... Bearing

64 .... Moving disc 70 .... Moving block

As a technical configuration for achieving the above object, the present invention, in the device for winding the steel scrap stored in the storage pit, forward and reverse as a forward and reverse motor on the first base provided on the traveling path of the steel scrap Rotating plate is installed to rotate, the eccentric guide groove is integrally formed, the guide roll inserted into the rotary plate eccentric guide groove is installed in the lower end and the arc-shaped connecting rod spring spring is installed, and the connecting rod is wrapped around the sleeve vertically Scrap induction part having a scrap guide plate provided in the fixed plate connected to the rear end of the steel plate is passed through, the support piece rotatably supported by the support ball on the support rod vertically installed on one side of the forward and reverse rotation motor of the first base ; And,

A winding roll installed to drive the motor on the second base in front of the scrap induction part and winding the scrap; a driving cylinder horizontally installed at an end of the bracket vertically mounted on the base so as to support one side of the winding roll; and the driving cylinder In order to provide a steel sheet winding winding device is prevented eccentric coiling consisting of; a vertical winding connected to the rod end of the rod, and a scraping and separating portion having a moving disk installed to rotate and linear movement through the bearing on both sides of the take-up roll as a connecting bar; By.

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

Figure 3 is a perspective view showing a steel scrap winding apparatus is prevented from the eccentric winding according to the present invention, Figure 4 is a front configuration diagram showing the operating state of the scrap induction means in the steel sheet scrap winding apparatus of the present invention. 5 is an operation state diagram for explaining the lateral movement of the guide plate in the present invention steel sheet scrap winding device.

As shown in FIGS. 3 and 4, the scrap winding apparatus 1 of which the eccentric winding is prevented according to the present invention may be largely divided into a scrap induction part 40 and a scrap winding and separating part 50. Looking at the parts 40, 50 in detail as follows.

First, FIGS. 3 to 5 show the scrap induction part 40 of the device 1 of the present invention. The scrap induction part 40 of the present invention is again the rotary plate 10 and the connecting rod 20 and the scrap induction. It can be divided into plates (30).

That is, as shown in Figures 3 and 4, the guide plate 10 is cut out as a side trimmer (not shown), the outer frame on the traveling path of the steel sheet scrap 100 is taken out from the storage pit 110 stored therein. As shown (not shown), the first base 12 is horizontally installed, and the forward and reverse rotations are integrally installed on the forward and reverse motor 14 installed on the first base 12. The guide plate 10 is integrally formed with an eccentric guide groove 16 to which the guide plate connecting rod 20 to be described below is connected.

Next, the connecting rod 20 of the scrap induction part 40 has a guide roll 22 inserted into and supported in the eccentric guide groove 16 of the rotating plate 10, and the connecting rod 20 has an arc shape. It is formed as, which will be described in detail in the following, to smooth the guide during the vertical movement of the guide plate 30, the connecting rod 20 of the present invention passes through the guide plate 30 and the upper end thereof The spring 24 is elastically supported, and the fixing end 24a for blocking the detachment of the spring 24 is integrally formed at the upper end of the connecting rod 20.

Of course, although schematically shown in the drawings, the lower end of the connecting rod 20 is tightly fitted to the bearing provided in the center of the guide roll 22 to be closely connected.

Next, the guide plate 30 of the scrap guide portion 40, the connecting rod 20 described above is wrapped as a sleeve 32 to pass vertically, the passing position is located rearward from the entire length of the guide plate, Such a guide plate 30 is formed in a rhombus shape having a wider outboard side than the inlet side where the inside of the scrap plate 100 is empty so that the steel sheet scrap 100 passes through the inside.

And, the fixed plate 39 is connected to the rear end of the guide plate 30 of the present invention, the support rod vertically installed to one side of the forward and reverse motor 14 on the first base 12 below the fixed plate 39 The support piece 38 on which the support ball 36 on the 34 is rotatably fitted is supported integrally.

At this time, as shown in Figure 4, the front guide plate (30a) for smooth movement of the scrap 100 passing through the guide plate 30 is installed in the exit longitudinal direction on the front upper side of the guide plate (30). have.

Next, FIGS. 3 and 4 illustrate the scrap winding and separating unit 50 of the present invention, the scrap winding apparatus 1 of which the eccentric winding is prevented, and the scrap winding and separating unit 50 of the present invention is Again, it can be divided into a winding roll 54, a driving cylinder 58, and a moving disk 64. Looking at these, they are as follows.

First, as shown in FIG. 3, the winding roll 54 is a motor 54a installed on a second base 52 installed horizontally on an outer frame (not shown) in front of the scrap induction part 30. One end of the winding roll 54 as described above is supported by a bearing block 53 vertically fixed to one side of the motor on the second base 52, and the other end is the front side of the ear canal disc described below. It is supported by the bearing 62a of the movable disk 64a and is driven to rotate when the motor is driven.

In addition, the driving cylinder 58 of the scrap winding and separating unit 50 of the present invention is horizontally installed at the end of the bracket 56 vertically installed on the base 52 to support one side of the winding roll 54. have.

Next, the movable disks 64a and 64b of the scrap and separator 50 of the present invention are vertically connected to the rod end of the drive cylinder 58, and both sides of the winding roll 54 as a connecting bar 60. Rotation and linear motion are installed through the bearing members 62a and 62b. When the driving cylinder 58 moves forward, the moving discs 64a and 64b move forward integrally to take up the roll 54. Push the scrap coil wound around to separate to the outside of the take-up roll to be treated.

Meanwhile. The bearings 62a and 62b respectively installed on the moving disks 64a and 64b and through which the take-up roll 54 pass, support the rotation of the take-up roll 54 in operation, and drive cylinder 58 Since the straight line moves along the take-up roll 54 during the operation of the linear motion roller, a linear stroke bearing is used which enables linear and rotary motion of the shaft simultaneously.

Next, as shown in FIG. 3, the moving block 70 having a moving roll 68 moving along the rail 66 installed on the second base 52 is provided at the bottom of the front moving disc 62a. ) Is fixed to the connection is made of a configuration that facilitates the movement along the take-up roll 54 of the moving disk 64 when the cylinder 58 is driven.

Referring to the operation of the present invention made in the above configuration in detail as follows.

As shown in Figures 3 to 5, the steel sheet scrap 100 generated when the steel sheet is continuously cut at a predetermined portion of both sides in accordance with the demand of the consumer is stored in the storage pit 110 (Fig. 1) The worker pulls it out, passes the guide plate 30 on the first base 12 of the present invention, and winds the tip portion on the winding roll 54 on the second base 52 in front of it.

Next, each of the motors 14 and 54 of the scrap nipple portion 40 and the scrap winding and separating portion 50 of the present invention is driven through an operation panel not shown in the drawings, and the rotational speed of each motor is different.

Therefore, while the winding roll 54 rotates, the steel sheet scrap 100 is wound, and at the same time, when the forward rotation motor 14 on the first base 12 rotates, the rotating plate 10 installed on the shaft integrally forwards and reverses. In the end, the support roll 22 of the lower end is seated and supported by the eccentric guide groove 16 of the rotating plate 10 and passes through the guide plate 30, and the connecting rod 20 is separated from the traveling path of the scrap 100. As shown in FIG. 5, the guide plate 30 has a support piece 38 on the lower side of the fixed plate 39 on the scrap inlet side to be inserted into the support ball 36 on the support rod 34 on the first base 12. It will flow left and right along the axis.

That is, the guide plate 30 flows from side to side while varying the traveling path of the scrap 100 so that the scrap 100 is not eccentric to the take-up roll 54, and both moving discs 62a and 62b of the take-up roll 54 are not eccentric. Coiled uniformly between

At this time, according to the movement of the connecting rod 20 connected to the guide roll 12 installed in the eccentric guide groove 16 through the guide plate 30, the guide plate 30 can be moved left and right, The rotating plate 10 is the forward and reverse rotation of the forward and reverse rotation motor 14, that is, once rotated 360 degrees clockwise, and then rotated 360 degrees counterclockwise, the connecting rod 20 is shown in FIG. As shown, the steel sheet scrap 100 in FIG. 3 is wound by moving 1-2-3-4 relative to the center point 4 and then moving 1'-2'-3'-4 '. When the center portion of the roll 54 is 4,4 ', the guide plate 30 moves to the left side in the forward rotation and returns to the center portion, and then to the right side and returns to the center, and consequently the steel sheet. The winding direction of the scrap is continuously changed from side to side.

At the same time, when the diameter of the scrap coil wound on the take-up roll 54 is increased, the scrap 100 is moved upward while the scrap 100 is supported by the front guide roll 30a of the guide plate 30 while the guide plate 30 is supported. 30 is lifted up on the support ball 36 in the shaft, the spring 24 is elastically supported on the connecting rod 20 is compressed.

On the contrary, since the initial winding amount of the scrap 100 is not large, the guide plate 24 is kept slightly spaced on the rotating plate 10 by the elastic force of the spring 24. As shown in FIG. The scrap 100 during the initial progress path of the scrap 10 is supported by the guide roll 30a of the guide plate 30 to maintain the guide plate 30 in a horizontal state.

Next, as shown in Figure 3, when the scrap 100 is guided to the left and right and up and down by the guide plate 30, the winding is completed without being eccentric to the winding roll 54, the operator through the operation panel Advance (58).

Therefore, the moving disks 64a and 64b connected to the rod end of the driving cylinder 58 and arranged on both sides of the winding scrap 100 of the winding roll 54 as the connecting bars 60 are integrally advanced. Since the bearings 62a and 62b through which the take-up roll 54 pass are used for the moving disks 64, linear stroke bearings are used, thereby supporting rotation of the take-up roll 54, and driving cylinder ( The moving disks 64 move along the take-up roll 54 when the 58 is advanced.

As a result, when the moving disk 64 is moved, the wound scrap 100 inside thereof is separated from the winding roll 54 so that the worker can easily process the steel sheet scrap 100 wound in the form of a coil. .

At this time, since the motor side of the take-up roll 54 is supported by the bearing block 53, the moving disk 62a, on which the other end of the take-up roll 54 is actually supported, stably supports the rotation of the take-up roll 54. The moving block 70 is installed and fixed with a moving roll 68 moving along the rail 66 on the second base 52 to facilitate the movement of the driving cylinder 58.

Accordingly, according to the present invention, the wound winding device (1) to prevent the eccentric winding, the eccentricity while guiding the steel plate scrap 100 is eccentrically wound around the guide plate 30 in the left and right and up and down directions without inducing the progress path. It is possible to wind the steel sheet scrap 100 uniformly along the winding roll 54, thereby increasing the amount of winding of the steel sheet scrap, and the processing thereof is also convenient.

Thus, according to the scrap winding apparatus of the present invention to prevent the eccentric winding, the steel sheet scrap is not eccentric to the winding roller can be wound constant in the longitudinal direction, so that handling operations such as movement and storage of the wound steel sheet coil coil material can be easily performed. It is effective.

In addition, the coiling amount of the steel sheet scrap wound on the take-up roll of the winding device is increased to process more steel sheet scrap in one operation of the device to provide an excellent effect to increase the scrap processing efficiency.

While the invention has been shown and described with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit or scope of the invention as set forth in the claims below. I would like to know that those who have knowledge of this can easily know.

Claims (2)

In the device (1) for winding the steel sheet scrap 100 stored in the storage pit 110, As the forward and reverse rotation motor 14 on the first base 12 installed on the traveling path of the steel sheet scrap 100, it is installed so that the forward and reverse rotation, the eccentric guide groove 16 is formed integrally with the rotary plate 10, The guide rod 22 inserted into the rotary plate eccentric guide groove 16 is installed at the lower end, and an arc-shaped connecting rod 20 in which a spring 24 is installed, and the connecting rod 20 are wrapped around the sleeve 32. Passed vertically, the steel plate scrap 100 passes through the inside, and the support ball 36 on the support rod 34 vertically installed on one side of the forward and reverse motor 14 of the first base 12 is rotatably supported A scrap guide part 40 having a scrap guide plate 30 provided on a fixed plate 39 connected to the rear end of the support piece 38; And, A winding roll 54 is installed to drive the motor 54a on the second base 52 in front of the scrap induction part 30, and is supported to one side of the winding roll 54. A drive cylinder 58 horizontally installed at an end of the bracket 56 vertically mounted on the base 52 and a rod end of the drive cylinder 58 vertically connected to each other to form a winding roll 54 as a connecting bar 60. Steel plate prevented from eccentric winding, characterized in that the scrap winding and separating portion 50 having a moving disk (64a) (64b) installed to rotate and linear movement through the bearing members (62a, 62b) on both sides; Scrap winding device The movable block 70 of claim 1, wherein the moving block (70) provided at the bottom is provided with a moving roll (68) moving along the rail (66) installed on the second base (52). It is configured to smoothly move the moving disk 64 according to the cylinder drive, The bearing 62 interposed between the moving disk 64 and the take-up roll 54 is a linear stroke bearing that enables linear and rotational movement along the take-up roll, and the guide plate 30 Steel plate scrap winding device to prevent the eccentric winding, characterized in that the guide roll (30a) is installed in front of the