KR100784179B1 - Debris removal device of winder - Google Patents

Abstract

In order to remove the foreign matter adhering to the surface of the kanji in the process of winding the kanji in the paper winder provides a sebum foreign matter removal device for improving the quality of the recycled sebum. In the winding machine of the present invention, a winder foreign material removing device of the winder having a paper winder that rotates by a first motor drive and winds and separates the paper from the mandrel. A primary foreign material removing unit for removing foreign substances; A secondary foreign material removing unit for removing foreign substances on the surface of the sheet of paper through the copper brush and the plastic brush in contact with the surface of the sheet of paper, and at the same time, reducing the static electricity of the sheet of paper by the grounded copper brush; A third foreign matter removing unit having a plurality of suction ports and removing foreign substances on the upper surface of the liver sheet through a base roll in contact with the upper surface of the sheet; And a control unit for detecting the breakage of the slip sheet and controlling the operation of the paper winder.

Winding machine, sheet paper, paper winder, foreign material removal, copper brush, plastic brush, air suction pump, coiler

Description

Separator foreign material removal device of winder {DEVICE FOR REMOVING PARTICLES FROM PAPER IN COILER}

1 is a schematic view of a winder provided with a debris foreign matter removing apparatus according to the present invention.

Figure 2 is a perspective view of the first foreign matter removing unit of the foreign matter foreign matter removing apparatus according to the present invention.

Figure 3 is a perspective view of the second foreign matter removal unit and the third foreign matter removal unit of the foreign matter foreign matter removal apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

3: sheet 10: primary foreign material removal unit

12: foreign material attachment roll 20: secondary foreign material removing unit

25: copper brush 30: third foreign matter removing unit

32: base roll 40: control unit

The present invention relates to a winder for winding and separating an interlayer paper from a steel sheet coil, and more particularly, to an interlayer foreign material removing device of a winder, which is capable of obtaining a good quality regenerated interlayer paper by removing stakes and foreign matter, etc. .                         

In general, a winding machine for winding a strip passing through the line facility is mounted on the exit side of each line facility for steel sheet production, and the strip is wound in the form of a coil, and the coil is moved to the entrance side of another line facility. In this process, a sheet of paper is wound together to protect the surface of the strip to prevent scratches on the surface of the strip.

At the inlet of each line equipment, the separators are separated from the provided coils, and the coils are unfolded into strips and provided inside the line equipment. A paper winder is mounted at the inlet of each line equipment to provide the separator sheets from the coils. It is wound up and wound up, and the rolled up slip is reused.

However, the usual sheet of wind paper simply has a function of winding and separating the sheet of paper by using a paper winder, and since it does not have any device for removing the stakes or foreign substances on the sheet of paper, It is wound on a winder, and this slip sheet is used as a recycled slip sheet.

As a result, when the strip is wound using the above-described recycled slip sheets, the stakes or foreign substances on the recycled slip sheets are compressed on the surface of the strips, thereby degrading the quality of the strips. Due to the static electricity generated during separation, there is a limit that the winding work of the kanji is not smoothly performed.

Therefore, the present invention is to solve the above problems, an object of the present invention is to remove the foreign matter adhering to the surface of the kanji in the step of winding the kanji in a paper winder, to reduce the static electricity generated when separating kanji, It is to provide a debris debris removal device of the winder for detecting the break to control the operation of the paper winder.

In order to achieve the above object, the present invention,

A winder comprising a paper winder that rotates by a first motor drive and winds and separates a sheet of paper from a mandrel, comprising: a primary foreign material removing unit for removing a sheet of foreign material from the bottom of the sheet of paper through a foreign material attaching roll in contact with the bottom of the sheet of paper; Secondary foreign material removal part that removes foreign material on the surface of the vellum through the copper brush and plastic brush in contact with the top and back of the vellum, and a base roll having a plurality of suction ports and contacting the top of the vellum It provides an interliner foreign matter removal device of the winding machine including a third foreign matter removal unit for removing the foreign matter on the upper surface of the liver.

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

1 is a schematic view of a winder provided with an apparatus for removing foreign matter foreign matters according to the present invention, wherein the winder is rotated by a first motor 1 to wind and separate a sheet of paper 3 from a mandrel 2. The basic configuration, and the steel sheet 5 from which the slip sheet 3 has been removed are introduced into a strip inside a polishing facility (not shown).

Here, the apparatus for removing the foreign matter foreign matter according to the present invention is installed between the mandrel 2 and the paper winder 4, and before the kanji 3 is wound around the paper winder 4, It improves the quality of recycled paper by removing foreign substances.                     

The foreign matter foreign matter removing apparatus according to the present invention is largely installed at the rear end of the deflect roll 6 to remove foreign substances on the bottom of the selvage sheet 3, and removes foreign substances on the surface of the selvage sheet 3; At the same time, the secondary foreign matter removing unit 20 having a static electricity reducing function, the third foreign matter removing unit 30 installed at the front of the paper winder 4 to remove the foreign matter on the upper surface of the slip sheet 3, and the slip sheet 3 The control unit 40 for detecting the break of the control of the drive of the paper winder (4).

2 is a perspective view of the primary foreign material removal unit 10, the primary foreign material removal unit 10 is installed on the roll base 11 and the foreign material attachment roll 12 and rotates with the movement of the interlude (3) and And a brush roll 13 installed below the roll base 11 and engaged with the foreign material attachment roll 12 to rotate in the opposite direction to form an inclined groove 13a on the surface thereof, and an axial direction of the brush roll 13. The suction hood 14 and the first hose 15 are installed along one side of the brush roll 13.

The foreign material attachment roll 12 is in contact with the bottom of the sheet of paper (3) to attach foreign substances such as dust, hair, gripping, etc. attached to the bottom of the sheet of paper (3), the brush roll 13 is a second motor installed at one end (16) serves to remove the foreign matter on the surface of the foreign matter attachment roll 12 through the inclined groove 13a formed on the surface while rotating in the opposite direction to the foreign matter attachment roll 12.

The first hose 15 is connected to the air suction pump 7 shown in FIG. 1 through the first solenoid valve 17, and the suction hood 14 and the first hose 15 are connected to the brush roll 13. Inhale foreign matters and discharge them to the outside.                     

3 is a perspective view of the secondary foreign material removal unit 20 and the tertiary foreign material removal unit 30. First, the secondary foreign material removal unit 20 may include a first base 21 disposed on the upper surface of the slip sheet 3, A pair of first cylinders 22 supporting both ends of the first base 21, a second base 23 disposed on the back surface of the slip sheet 3, and a pair of both ends of the second base 23. The second cylinder 24.

The first and second bases 21 and 23 are equipped with a copper brush 25 and a plastic brush 26 on one side where the interlude 3 enters and an exit side, respectively, and the copper brush 25 and the plastic brush 26. ) Touches the top and back of the sheet (3) to wipe off the stakes and other foreign matter on the surface of the sheet.

At this time, the copper brush 25 attached to the first and second bases 21 and 23 is grounded to the copper plate 28 through the electric wire 27 and serves to reduce static electricity generated when the interleaver 3 proceeds. .

In addition, the third foreign matter removing unit 30 is made of a hollow steel material, the base roll 32 is rotated along the movement of the interlude (3) by the bearing 31, the rubber in close contact with the surface of the base roll 32 A plurality of suction ports 34 penetrating the coating 33, the base roll 32 and the rubber coating 33, the second hose 35 and the second solenoid valve connected to the inside of the base roll 32 It consists of 36.

The second hose 35 is connected to the air suction pump 7 through the second solenoid valve 36. As a result, the rubber film 33 contacts the upper surface of the paper sheet 3 and moves to the upper surface of the paper sheet 3 through the suction port 34 formed in the rubber film 33 and the base roll 32. Foreign matter is sucked into the base roll 32, and the foreign matter inside the base roll 32 is discharged to the outside through the second hose 35.

Finally, the control unit 40 includes a flood sensor 41 disposed on the upper surface of the sheet of paper 3 in front of the deflect roll 6 and a flood sensor 41 disposed on the rear surface of the sheet of paper. The windshield 4, the air suction pump 7, and the first and second solenoid valves 17 and 36 which detect the interfacial signal of the reflector 42 reflecting the light emitted by the light emission sensor and the intermittent break signal of the floodlight sensor 41. It consists of a control panel 43 for controlling the operation of the.

The control panel 43 stops the operation of the paper winder 4 and the air suction pump 7 at the time of breakage, and blocks the first and second solenoid valves 17 and 36.

Hereinafter, the operation of the present invention will be described with reference to FIG. 1.

The slip sheet 3, which is released from the mandrel 2 in the opposite direction to the strip, is wound on the paper winder 4 and regenerated into a slip sheet coil, which is attached to the foreign matter removing portion 10 of the primary debris removal portion 10 during the movement of the slip sheet 3. As the roll 12 rotates with the movement of the interlude 3, dust and various foreign matters on the bottom of the intermediary 3 are adhered to the foreign matter attachment roll 12 surface.

Then, the brush roll 13 at the lower end of the foreign matter attaching roll 12 is in close contact with the foreign matter attaching roll 12 by the second motor 16 and rotates in the opposite direction, thereby removing dust and foreign matter adhering to the foreign matter attaching roll 12 surface. The suction hood 14 and the first hose 15 installed side by side on one side of the brush roll 13 suck out dust and foreign substances from the brush roll 13 and discharge the outside to the outside through the air suction pump 7. .

The slip sheet 3 that has passed through the primary foreign material removing unit 10 passes through the first and second bases 21 and 23 of the secondary foreign material removing unit 20, and the first and second bases 21 and 23. A pair of copper brushes 25 and a plastic brush 26 are installed in the brush to remove the foreign matter on the surface of the sheet of paper (3), and in the process, the copper brush 25 grounded to the copper plate (28) is electrostatic on the surface of the sheet of paper (3). Decreases.

And the slip paper 3 which has passed through the secondary foreign material removal part 20 passes through the base roll 32 which comprises the 3rd foreign material removal part 30, and the suction port formed in the rubber film 33 and the base roll 32 is carried out. Dust and other foreign matter adhering to the upper surface of the slip sheet (3) through the (34) is sucked into the base roll 32, the foreign matter sucked in the base roll 32 is discharged to the outside via the second hose (35) do.

On the other hand, when the slip sheet 3 is broken in the process of being wound on the paper winder 4, the light transmitting sensor 41 and the reflector 42 detect the break of the slip sheet 3, and the control panel 43 first At the same time as the operation of the motor 1 and the air suction pump 7 is stopped, the first and second solenoid valves 17 and 36 are shut off to stop the winding of the interleaver 3 and the removal of foreign matter.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications and changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. Naturally, it belongs to the range of.

As described above, according to the present invention, in the process of winding the vellum in the paper winder effectively removes foreign matter adhering to the surface of the vellum to improve the quality of the regenerated velcro, reduce the static electricity generated when separating the vellum, paper winder when breaking The air suction pump is stopped to smooth the winding of the sheet.

Claims (3)

In the winding machine provided with the paper winder which rotates by a 1st motor drive and winds up and isolates a clearance from a mandrel, It has a foreign material attachment roll which rotates along the movement of the interliner while contacting the bottom surface of the slip sheet, a brush roll which rotates in the opposite direction by engaging with the foreign material attachment roll at the bottom of the foreign material attachment roll, a suction hood and a first hose installed at one side of the brush roll. A primary foreign material removal unit for removing foreign substances from the bottom of the liver; A secondary foreign material removal unit having a first base having a copper brush and a plastic brush in contact with the upper surface of the slip sheet, and a second base having a copper brush and a plastic brush in contact with the rear surface of the slip sheet to remove foreign substances on the surface of the slip sheet; And It has a base roll that rotates along the movement of the kanji while contacting the upper surface of the kanji, a rubber film adhered to the base roll surface, a plurality of inlets through the base roll and the rubber film, and a second hose connected to the inside of the base roll. Tertiary foreign matter removal unit for removing foreign substances on the upper surface of the liver Interliner foreign matter removal device of the winder comprising a. The method of claim 1, The debris foreign material removal apparatus of the winder, the copper brush of the secondary debris removal unit is grounded to the copper plate through the wire to reduce the static electricity of the interleaver. The method of claim 1, A control unit is formed between the mandrel and the primary foreign material removing unit, and the control unit includes a light transmitting sensor and a reflector for detecting breakage of the slip sheet, and a control panel for controlling the driving of the paper winder by receiving a breakage breaking signal of the flood sensor. Debris foreign matter removal device of the winder to stop the operation of the paper winder when breaking the ice.

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