KR20150006143A - Roller cleaning device having member shut out foreign - Google Patents

Roller cleaning device having member shut out foreign Download PDF

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Publication number
KR20150006143A
KR20150006143A KR1020130079492A KR20130079492A KR20150006143A KR 20150006143 A KR20150006143 A KR 20150006143A KR 1020130079492 A KR1020130079492 A KR 1020130079492A KR 20130079492 A KR20130079492 A KR 20130079492A KR 20150006143 A KR20150006143 A KR 20150006143A
Authority
KR
South Korea
Prior art keywords
blade holder
foreign matter
blade
roller
holder
Prior art date
Application number
KR1020130079492A
Other languages
Korean (ko)
Inventor
한성무
Original Assignee
주식회사 에스케이디 하이테크
한성무
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 에스케이디 하이테크, 한성무 filed Critical 주식회사 에스케이디 하이테크
Priority to KR1020130079492A priority Critical patent/KR20150006143A/en
Publication of KR20150006143A publication Critical patent/KR20150006143A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/023—Cleaning the external surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/38—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using scrapers, chains, grains of shot, sand or other abrasive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The present invention relates to a blade (10) for adhering to the outer diameter of a rotating roller (A) to remove foreign matter, a lower blade holder (11) for fixing to abut against the lower surface of the blade (10) An upper blade holder 12 for fixing the lower blade holder 11 and the upper blade holder 12 in contact with the upper surface of the blade holder 12; A block 40 provided on both sides of the blade shaft 20 and a position adjusting means provided on one side of the block 40 to bring the blade 10 into close contact with the outer diameter of the roller A, A device for removing foreign materials on a roller surface, comprising: a fixed cover (110) having a fixing groove (111) at a tip end thereof protruding forward from an upper portion of the blade shaft (20) The upper blade holder 12 and the stationary cover 110 are rotated by rotating the upper blade holder 12 and the stationary cover 110 and then inserted into the stationary grooves 111, A blade member 120 for preventing foreign matter from sticking to the surface of the lower blade holder 11 and an upper blade holder 12 for adjusting the gap between the lower blade holder 11 and the upper blade holder 12, Multiple for changing angle and position And a fastening hole 10a formed on one side of the rear side of the blade 10 so as to be fitted between the lower blade holder 11 and the upper blade holder 12, The present invention provides a foreign matter removing device for preventing foreign matter from adhering to the upper and peripheral equipment of a blade holder, . Further, the present invention has the effect of preventing secondary contamination of peripheral equipment and rollers by easily discharging the foreign matter to the outside after collecting foreign matter. Particularly, the present invention has the effect of maximizing the removal efficiency of foreign matter by adjusting the positions and angles of the blades closely attached to the rollers. In addition, the present invention has the effect of minimizing the phenomenon that the blade easily separates or shakes. Further, the present invention has an effect that foreign matter can be collected smoothly by guiding the foreign matter blocking member in close contact with the inside of the upper blade holder and the fixed cover.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a roller-

The present invention relates to an apparatus for removing foreign matter on a surface of a roller for preventing foreign matter from sticking, more specifically, to prevent foreign matter from sticking to the blade holder and its periphery, thereby ensuring efficiency of replacement and maintenance of the blade, And more particularly, to a foreign matter removing device for preventing foreign matters from adhering to a roller surface by adjusting the degree of adhesion of the roller.

Generally, the foreign material removing device on the roller surface serves to remove foreign matter in a state in which the blade is in close contact with the rotating roller surface.

At this time, the blade is a consumable material and should be replaced and maintained after a certain period of time.

The background art of the present invention is disclosed in Korean Laid-Open Patent Publication No. 2012-0091730 (Aug. 20, 2012), and Registration Practical Utility Model No. 20-0268610 (Mar. 16, 2002).

However, in the related art, the foreign matter removed through the blades is fixed to the peripheral equipment and the blade holder, so that the operator can not perform the replacement and maintenance of the blades.

That is, when the foreign matter is fixed to the peripheral equipment and the blade holder, the worker has to crush the foreign matter every day. This is because the process of crushing and removing foreign matter in a narrow space is difficult in reality and the facility should be stopped for a long time. .

In addition, since the gap between the roller and the blade can not be adjusted in the conventional art, the angle and position of the blade are deformed with a lapse of a predetermined time, so that the adhesion between the roller and the blade is lowered.

In addition, conventionally, foreign matter removed from the surface of the roller is easily scattered to the periphery, thereby contaminating peripheral facilities and strips (steel plates), resulting in a problem of deteriorating the production quality.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

An object of the present invention is to provide a device for removing foreign matter on the surface of a roller to prevent foreign matter from adhering to the upper and peripheral equipment of the blade holder.

It is another object of the present invention to provide a device for removing foreign matter on a surface of a roller for preventing adhesion of foreign matter which can easily remove foreign matter by adjusting the degree of adhesion between the blade and the roller.

The present invention relates to a blade (10) for adhering to the outer diameter of a rotating roller (A) to remove foreign matter, a lower blade holder (11) for fixing to abut against the lower surface of the blade (10) An upper blade holder 12 for fixing the lower blade holder 11 and the upper blade holder 12 in contact with the upper surface of the blade holder 12; A block 40 provided on both sides of the blade shaft 20 and a position adjusting means provided on one side of the block 40 to bring the blade 10 into close contact with the outer diameter of the roller A, A foreign substance removing apparatus for a roller surface,

A fixed cover 110 having a fixing groove 111 at a tip end thereof protruding forward from an upper portion of the blade shaft 20 and a fixed cover 110 extending from the upper surface of the blade 10 12 and the fixed cover 110 to prevent the foreign matter from sticking to the surfaces of the blade 10 and the upper blade holder 12 and the fixed cover 110 A plurality of blades 10 for changing the angle and position at which the blade 10 is brought into close contact with the roller A by adjusting the vertical distance between the lower blade holder 11 and the upper blade holder 12, And a locking hole 10a formed on one side of the rear side of the blade 10 and protruding to be sandwiched between the lower blade holder 11 and the upper blade holder 12. [ do.

Here, the adjuster 130 is installed so as to abut on the upper surface of the lower blade holder 11 while the lower end of the adjuster 130 is engaged with the upper blade holder 12.

In addition, the control member 130 is inserted into the upper blade holder 12, and the lower portion of the control member 130 is coupled to the lower blade holder 11.

A plurality of support members 140 may be installed in the longitudinal direction inside the upper blade holder 12 and the fixed cover 110 so that the foreign matter blocking member 120 may contact the upper blade holder 12 and the fixed cover 110 So as to be brought into close contact with the inner side.

The present invention has the effect of preventing the phenomenon that the foreign matter removed from the surface of the roller is fixed to the upper portion of the blade holder and the peripheral equipment, thereby ensuring efficiency of replacement and maintenance of the blade.

Further, the present invention has the effect of preventing secondary contamination of peripheral equipment and rollers by easily discharging the foreign matter to the outside after collecting foreign matter.

Particularly, the present invention has the effect of maximizing the removal efficiency of foreign matter by adjusting the positions and angles of the blades closely attached to the rollers.

In addition, the present invention has the effect of minimizing the phenomenon that the blade easily separates or shakes.

Further, the present invention has an effect that foreign matter can be collected smoothly by guiding the foreign matter blocking member in close contact with the inside of the upper blade holder and the fixed cover.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a use state reference diagram showing a foreign substance removing apparatus of a conventional roller surface. FIG.
2 is a perspective view showing an apparatus for removing foreign matter on a surface of a roller for preventing foreign matters from sticking.
3 is a sectional view taken along the line AA in Fig.
4 is a sectional view taken along line BB of Fig.
5 is a cross-sectional view illustrating another embodiment of the present invention.
6 is a use state view for showing a foreign matter removing device on the surface of a roller for preventing foreign matters from sticking according to the present invention.

Technical features of the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view showing an apparatus for removing foreign matter on a surface of a roller for preventing foreign matters from sticking according to the present invention, FIG. 3 is a sectional view taken along the line AA in FIG. 2, 6 is a use state reference diagram showing an apparatus for removing foreign matter on the surface of a roller for preventing foreign matter adherence according to another embodiment of the present invention.

The present invention relates to a blade (10) for adhering to the outer diameter of a rotating roller (A) to remove foreign matter, a lower blade holder (11) for fixing to abut against the lower surface of the blade (10) An upper blade holder 12 for fixing the lower blade holder 11 and the upper blade holder 12 in contact with the upper surface of the blade holder 12; A block 40 provided on both sides of the blade shaft 20 and a position adjusting means provided on one side of the block 40 to bring the blade 10 into close contact with the outer diameter of the roller A, A foreign substance removing apparatus for a roller surface,

A fixed cover 110 having a fixing groove 111 at a tip end thereof protruding forward from an upper portion of the blade shaft 20 and a fixed cover 110 extending from the upper surface of the blade 10 12 and the fixed cover 110 to prevent the foreign matter from sticking to the surfaces of the blade 10 and the upper blade holder 12 and the fixed cover 110 A plurality of blades 10 for changing the angle and position at which the blade 10 is brought into close contact with the roller A by adjusting the vertical distance between the lower blade holder 11 and the upper blade holder 12, And a locking hole 10a formed at a rear side of the blade 10 and protruding to be fitted between the lower blade holder 11 and the upper blade holder 12.

In the present invention, the blade 10 scatters and removes foreign matter while being closely attached to the outer diameter of the rotating roller A in a form having a predetermined thickness and a predetermined length.

The lower blade holder 11 and the upper blade holder 12 may be fixed to the upper and lower surfaces of the blade 10 to fix the blade 10.

The position adjusting means includes a contact adjusting member 50 formed at one side of the blade shaft 20, a cylinder 51 formed at the rear of the contact adjusting member 50 to operate at a predetermined angle, A worm wheel 60 formed at one end of the shaft 20 and a worm gear 61 meshing with the worm wheel 60 and provided with a control lever 62 at one side thereof.

Therefore, when the adjustment lever 62 is rotated, the rotational force is transmitted to the worm wheel 60 meshing with the worm gear 61, so that the blade 10, which rotates forward and backward through the blade shaft 20, The foreign matter B can be removed by being in close contact with the outer diameter of the roller A.

Conversely, when the removal operation of the foreign matter B is completed, the removal operation of the foreign matter B is completed by detaching the blade 10 from the outer diameter of the roller A by reversely rotating the control lever 62 again.

At this time, the worm wheel 60 and the worm gear 61 may be formed by a known mechanical method such as a screw method, a rack and a pinion, a bevel gear, a ratchet wheel, and the like.

In order to automatically remove the foreign matter B, the cylinder 51 is rotated forward or backward by the contact adjusting member 50 connected to the blade shaft 20. As a result, the blade shaft 20 The foreign matter B can be removed by the blade 10 rotating forward and backward through the intermediary of the roller A and the roller A in close contact with the outer diameter of the roller A.

As shown in FIG. 2, the fixed cover 110 is provided with a fixing groove 111 at a tip thereof in a state of protruding forward from an upper portion of the blade shaft 20.

At this time, the fixing groove 111 fixes the other side of the foreign matter blocking member 120 to guide the foreign matter B removed from the surface of the roller A to the inside of the foreign matter blocking member 120 It is possible to prevent contamination.

Since the foreign matter blocking member 120 is fixedly inserted into the fixing groove 111 after the upper blade holder 12 and the fixed cover 110 are circulated and the foreign matter B is fixed to the upper blade holder 12 and the upper blade holder 110, It is possible to prevent the phenomenon of sticking to the surface of the cover 12 and the fixed cover 110.

At this time, the foreign matter blocking member 120 may be formed to have flexibility by using a synthetic resin or the like, and may be inserted and fixed in the fixing groove 111 on the upper surface of the blade 10.

When the foreign matter B is removed in a state in which the blade 10 is in close contact with the roller A, the position of the adjustment member 130 is easily changed due to friction, vibration, etc., and the blade 10 In order to solve this problem, it is necessary to adjust the angle and position of the blade 10 so as to closely contact the surface of the roller A .

For this purpose, the adjuster 130 may be installed so as to abut on the upper surface of the lower blade holder 11 while the lower end of the adjuster 130 is engaged with the upper blade holder 12 as shown in FIG.

Accordingly, when the operator rotates the control member 130, the upper blade holder 12 is elevated in a state where the lower blade holder 110 is supported, or in a state where the upper blade holder 12 is supported, The holder 11 can be lowered, and as a result, the blade 10 can be closely contacted to the surface of the roller A by adjusting the distance at which the blade 10 can move in the vertical direction.

As shown in FIG. 4, the adjuster 130 may be spirally coupled to the lower blade holder 11 while the lower portion is penetrated through the upper blade holder 12.

At this time, a through hole is formed on the surface of the upper blade holder 12 so that the adjuster 130 can rotate without interference.

Accordingly, when the operator rotates the control member 130, the lower blade holder 11 is elevated in a state in which the upper blade holder 12 is supported, or in a state where the lower blade holder 11 is supported, The holder 12 can be brought into close contact with the surface of the roller A by adjusting the interval at which the blade 10 can move up and down while the holder 12 is lowered.

Particularly, the hook 10a is protruded so that the blade 10 is sandwiched between the lower blade holder 11 and the upper blade holder 12 and is easily separated from the vibration during the process of removing the foreign matter B. [ Can be prevented.

5, the foreign matter blocking member 120 is fixed to the inside of the upper blade holder 12 and the fixed cover 110 so as not to move, So as to be smoothly collected inside the foreign matter blocking member 120.

At this time, both sides of the support member 140 are fixed to the both sides of the upper blade holder 12 and the fixed cover 110, so that the shape of the foreign matter blocking member 120 can be maintained as it is by using an elastic material such as rubber or spring Can be produced.

6, the foreign matter B removed from the surface of the roller A is collected inside the foreign matter blocking member 120, and the blade 10, the upper blade holder 12, It is possible to prevent the phenomenon of fixing to the surface of the fixed cover 110, as well as to prevent secondary sources of the peripheral equipment and the roller (A).

Finally, when a certain amount of foreign matter B is collected and fixed on the foreign matter blocking member 120, the operator can easily separate the foreign matter blocking member 120 and complete the replacement operation.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be natural.

1: Device for removing foreign matter on the roller surface
10: Blade 10a:
11: lower blade holder 12: upper blade holder
20: Blade shaft 40: Block
50:
51: cylinder 60: worm wheel
61: worm gear 62: regulating lever
70: Foreign matter blocking member
110: stationary cover 111: stationary groove
120: Foreign matter blocking member
130: Regulator
140: support member
A: Roller B: Foreign matter

Claims (4)

A lower blade holder 11 for holding the lower blade holder 11 in contact with the lower surface of the blade 10 and a lower blade holder 11 for holding the lower blade holder 11 in close contact with the outer diameter of the rotating roller A, An upper blade holder 12 for fixing the lower blade holder 11 and the upper blade holder 12 in contact with the upper surface, a blade shaft 20 for mounting the lower blade holder 11 and the upper blade holder 12 in front; A block 40 provided on both sides of the blade shaft 20 and a position adjusting means provided on one side of the block 40 to bring the blade 10 into close contact with the outer diameter of the roller A, A foreign substance removing apparatus for a roller surface,
A fixed cover 110 having a fixing groove 111 at a tip end thereof protruding forward from an upper portion of the blade shaft 20 and a fixed cover 110 extending from the upper surface of the blade 10 12 and the fixed cover 110 to prevent the foreign matter from sticking to the surfaces of the blade 10 and the upper blade holder 12 and the fixed cover 110 A plurality of blades 10 for changing the angle and position at which the blade 10 is brought into close contact with the roller A by adjusting the vertical distance between the lower blade holder 11 and the upper blade holder 12, And a locking hole 10a formed on one side of the rear side of the blade 10 and protruding to be sandwiched between the lower blade holder 11 and the upper blade holder 12. [ To prevent foreign matter sticking A device for removing foreign substances from a roller surface. 2. The foreign matter fixing apparatus according to claim 1, wherein the adjuster (130) is installed so as to abut on the upper surface of the lower blade holder (11) while the lower end of the adjuster is spirally engaged with the upper blade holder A foreign matter removing device for the surface of the roller. 2. The apparatus according to claim 1, wherein the adjuster (130) is threadedly engaged with the lower blade holder (11) while the lower portion is threadedly engaged with the upper blade holder (12) . The method according to claim 1, wherein a plurality of support members (140) are installed in the longitudinal direction inside the upper blade holder (12) and the fixed cover (110) so that the foreign matter blocking member (120) And the fixed cover (110). The apparatus for removing foreign matter on a surface of a roller for preventing foreign matters from sticking.
KR1020130079492A 2013-07-08 2013-07-08 Roller cleaning device having member shut out foreign KR20150006143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130079492A KR20150006143A (en) 2013-07-08 2013-07-08 Roller cleaning device having member shut out foreign

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130079492A KR20150006143A (en) 2013-07-08 2013-07-08 Roller cleaning device having member shut out foreign

Publications (1)

Publication Number Publication Date
KR20150006143A true KR20150006143A (en) 2015-01-16

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KR1020130079492A KR20150006143A (en) 2013-07-08 2013-07-08 Roller cleaning device having member shut out foreign

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039213A1 (en) * 2015-09-04 2017-03-09 주식회사 포스코 Foreign material removal device
KR20190076229A (en) * 2017-12-22 2019-07-02 주식회사 포스코 Apparatus for cleaning object treatment
KR20210116059A (en) * 2020-03-17 2021-09-27 주식회사 포스코 Device for removing foreign material of domains grain-oriented electrical steel
KR102548310B1 (en) * 2022-11-04 2023-06-29 (주)에이스코트 Doctor Blade

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017039213A1 (en) * 2015-09-04 2017-03-09 주식회사 포스코 Foreign material removal device
CN108348969A (en) * 2015-09-04 2018-07-31 Posco公司 Foreign matter removal device
JP2018534216A (en) * 2015-09-04 2018-11-22 ポスコＰｏｓｃｏ Foreign matter removal device
CN108348969B (en) * 2015-09-04 2019-10-01 Posco公司 Foreign matter removal device
KR20190076229A (en) * 2017-12-22 2019-07-02 주식회사 포스코 Apparatus for cleaning object treatment
KR20210116059A (en) * 2020-03-17 2021-09-27 주식회사 포스코 Device for removing foreign material of domains grain-oriented electrical steel
KR102548310B1 (en) * 2022-11-04 2023-06-29 (주)에이스코트 Doctor Blade

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