KR100779678B1 - Apparatus for disposal of scraps with means of soriting differently formed scraps - Google Patents

Abstract

According to the present invention, the scrap 40 generated from the outer portion of the coil 1 before the cold rolled ultrathin product is separated into the unpressurized portion 7 and the ultrathin 8 so that the scrap process is simple and the strap can prevent safety hazard. The present invention relates to the provision of a processing apparatus.

According to the present invention, a press cover 14 is positioned on the front surface of the guide roller 11, and a thickness measuring sensor 34 of a scrap coil is attached to the press cover 14, and the thickness is detected by the sensor 34. The control unit 32, the solenoid valve 33, and the cylinder 35 for operating the switching plate 18 are configured according to the above, and the push cover 14 is in close contact with the guide roller 11 by the spring 13. The cutter 16 and the fixed cutter 12 which cut | disconnect the scrap are arrange | positioned under it, The switching plate 18 operated by the said cylinder 35 is arrange | positioned under the said cutter, The said switching plate The scrap induced by 18 is introduced between the fixed rubber belt 19 and the rotating belt 22 to be made in the form of ultra-thin rolls, and then piled apart on the plate 39 or on the plate 38 in the form of unpressed parts. Unpressurized part and ultra-thin part characterized in that it is configured to be selected It provides a scrap processing apparatus for separation.

Description

A scrap processing apparatus for separating unpressurized parts and ultra-thin parts {APPARATUS FOR DISPOSAL OF SCRAPS WITH MEANS OF SORITING DIFFERENTLY FORMED SCRAPS}

1 is a side view showing an example of processing by mixing the unpressed part of the groin and the ultrathin part;

Figure 2 is a perspective view of the installation and use of the present invention,

3 is a side view of the present invention;

Figure 4 is an enlarged perspective view of the main portion excerpt of the present invention.

Explanation of symbols on main parts of drawing

DESCRIPTION OF SYMBOLS 1: Coil 2: Looping 3: Sleeve 4: Coil car

5 Flow Knife 6 Fixed Knife 7 Unpressurized Part 8 Ultrathin

9: scrap box 10: forward roll 11: guide roller 12: fixed cutter

13: Spring 14: Push Cover 15: Pin 16: Cutter

17 cutter assembly 18 switching plate 19 fixed rubber belt 20 drive roller

21: Uneven portion 22: Rotating belt 23: Ultra-thin roll 24: Guide roller

25 roller side gear 26 cutting side gear 27 drive side gear 28 motor

29: axis 30: fixed cutter 31: guide projection 32: control unit

33 solenoid valve 34 thickness sensor 35 cylinder

36: idle roll 37: wall 38: scrap plate                 

39: strap plate 40: scrap

The present invention relates to a scrap processing apparatus for separating and treating the scrap of the unpressed portion (0.26-0.4mm) and the ultra-thin (0.18-0.26mm) generated during sequential pressing before rolling the ultrathin portion.

In the related art, as shown in FIG. 1, the unpressurized portion 7 and the ultrathin 8 portion scrap in one scrap box 9 have been cut into pieces and mixed.

As such, the portion corresponding to the unpressurized portion 7 during the processing is semi-curved in the width direction so that space is generated during lamination, and the ultra-thin 8 portions are folded together to form another space portion to occupy much space in the box. There has been a problem that the box 9 must be replaced frequently and processed.

In particular, the replacement of the scrap box (9) is a time-consuming and risk of a safety disaster because all the work must be dependent on the manual work.

The present invention is to solve the conventional problems as described above, the scrap coil generated in the outer peripheral portion of the coil before the operation proceeds along the guide roller to cut to a certain length, according to the position of the switching plate to cut the unpressed part With the unpressurized part, the ultra-thin part is guided into the fixed rubber belt part and the rotating belt to be separated into an ultra-thin roll type to shorten the scrap processing time and to provide a scrap processing device having a safety disaster prevention effect by automation. have.

Hereinafter, with reference to the embodiments illustrated in the accompanying drawings, the present invention for achieving the above object will be described in detail.

The apparatus of the present invention is installed at the rear of the rewinding reel 2 as illustrated in FIGS. A sensor 34 for measuring the thickness of the scrap coil is attached, and a control unit 32, a solenoid valve 33, and a cylinder 35 for selectively operating the switching plate 18 according to the thickness detected by the sensor 34. ) Is configured.

The press cover 14 is in close contact with the guide roller 11 side by the spring 13, the cutter assembly 17 is fixed to the cutting side gear 26 to rotate, the cutter (17) 16) is fixed in the horizontal direction.

In the position facing the cutter 16, the fixed cutter 12 is inserted into the pin so that the scrap 40 traveling forward by the spring 13 can be cut to a predetermined length.

The roller side gear 25 and the cutting side gear 26 are fixed and welded to each other at the shaft ends of the guide roller 11 and the cutter assembly 17, and the cutting side gear 26 is a wall 37. The motor 28 rotates in engagement with the driving side gear 27 which is fixed to the motor 28.                     

A switching plate 18 is located below the cutter 16, which is switched by the cylinder 35 and is disposed between the guide roller 24 and the cutting assembly 17.

An integrated rotary belt 22 is connected to the guide roller 24, the driving roller 20, and the plurality of idle rolls 36, and a fixed rubber that maintains a constant gap with the rotary belt 22 is provided at an external portion thereof. The belt 19 is provided, and the uneven part 21 is formed in the inner surface of this fixed rubber belt 19. As shown in FIG.

On the front surface of the guide roller 24, a plate 38 for collecting the uncut pieces 7 is inclined, and an ultrathin roll 23 collecting plate 39 is fixed to the outlet of the fixed rubber belt 19.

The operation of the present invention configured as described above will be described.

After the coil 1 is inserted into the reeling reel 2, the scrap 40 wound around the outer portion enters the guide roller 11 to be released, and the thickness is measured by the thickness sensor 34 to control the controller 32. Signal), the control unit 32 selectively operates the solenoid valve 33 according to the measured thickness value to move the cylinder 35, and the position of the switching plate 18 when the cylinder 35 is operated. In turn, the ultra-thin 8 is led to the rotating belt 22 and the unpressurized portion 7 falls to the front surface of the guide roller 24 and is accumulated in the plate 38.

That is, when the thickness detecting sensor 34 is operated, the motor 28 is rotated counterclockwise. At this time, the roller-side gear 25 and the cutting-side gear 26 which are engaged with each other are rotated in opposite directions, so that they are coaxial. By rotating the guide roller 11 and the cutting assembly 17 of the scrap 40 is cut to a certain length. Here, according to the position of the switch plate 18, the unpressurized portion 7 is laminated and processed in the scrap plate 38, and in the case of the ultra-thin 8, the switch plate 18 is located backward, so that the ultra-thin rotating belt The ultra-thin slice 8 introduced into and introduced into the 22 is rolled in the form of an ultra-thin roll 23 while collecting the space between the fixed rubber belt 19 and the rotating belt 22 to be collected in the scrap plate 39. .

As described above, the present invention significantly reduces the number of scrap box exchanges by separating and treating the scrap 40 generated in the outer portion of the coil 1 before the cold rolled ultrathin product into the unpressurized portion 7 and the ultrathin 8. It can be made, and by-product (scrap) recycling is easy to transport and prevent the safety disaster.

Claims (1)

A press cover 14 is positioned on the front surface of the guide roller 11, and a sensor for measuring the thickness of the scrap coil 34 is attached to the press cover 14, and the switching plate according to the thickness detected by the sensor 34. A control unit 32, a solenoid valve 33, and a cylinder 35 for selectively operating 18 are configured, and the push cover 14 is installed in close contact with the guide roller 11 by a spring 13. A cutter 16 and a fixed cutter 12 are disposed below the scrap, and a switching plate 18 operated by the cylinder 35 is disposed below the cutter, and the switching plate 18 is disposed. Scraps induced by) are drawn between the fixed rubber belt 19 and the rotating belt 22 to be made in the form of ultra-thin rolls, and then piled apart on the plate 39 or stacked on the plate 38 in the form of unpressed parts. The unpressurized part and the ultrathin part characterized by the above-mentioned Scrap processing apparatus for processing.

Images