KR101709977B1 - Deburring device for industrial rolls - Google Patents

Deburring device for industrial rolls Download PDF

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Publication number
KR101709977B1
KR101709977B1 KR1020150161886A KR20150161886A KR101709977B1 KR 101709977 B1 KR101709977 B1 KR 101709977B1 KR 1020150161886 A KR1020150161886 A KR 1020150161886A KR 20150161886 A KR20150161886 A KR 20150161886A KR 101709977 B1 KR101709977 B1 KR 101709977B1
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KR
South Korea
Prior art keywords
roll
motor
belt
housing
collecting tank
Prior art date
Application number
KR1020150161886A
Other languages
Korean (ko)
Inventor
곽재경
방창진
김동원
정길모
Original Assignee
주식회사동서산업롤
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Priority to KR1020150161886A priority Critical patent/KR101709977B1/en
Application granted granted Critical
Publication of KR101709977B1 publication Critical patent/KR101709977B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • B24B21/22—Accessories for producing a reciprocation of the grinding belt normal to its direction of movement

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

TECHNICAL FIELD The present invention relates to an industrial roll used in production facilities for film, paper, and fiber. The present invention effectively removes burrs and various environmental foreign substances adhering to the surface of a roll, This technique relates to an apparatus for removing burrs of industrial rolls which further reduces the dust and maintains high quality, thereby further enhancing the competitiveness.
The main structure of the present invention is a machine tool comprising a chuck and a tailstock to which both shafts of the roll are chucked and supported, and a feed rail on the bed; A conveying housing for reciprocatingly carrying the conveying rail on a bed of the machine tool, And a burr removing unit installed in the inner space of the conveying housing and rotating the belt by rotating the belt by driving the motor to continuously clean the surface of the roll.

Description

Deburring device for industrial rolls < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an industrial roll used in production facilities for film, paper, and fiber. More specifically, the present invention relates to a roll Meanwhile, by eliminating various environmental impurities, it is possible to effectively remove various environmental foreign substances adhering to the surface of the burr and the roll generated during the processing of the roll, thereby reducing the original dustiness of rolls and maintaining high quality, The present invention relates to an apparatus for removing burrs on an industrial roll.

In general, in the production facilities for film, paper, and fiber, a plurality of rolls are used for transporting articles such as films, strips, and sheets according to the manufacturing process. These rolls are made of various materials (FRP), carbon fiber reinforced plastic (CFRP), steel and rubber, for example.

Here, a roll made of a fiber reinforced plastic (FRP) or a carbon fiber reinforced plastic (CFRP) material is generally used by covering the surface of a roll with a rubber layer. In this case, the lifetime of the roll becomes very short. That is, there are problems that the surface of the rubber layer is easily damaged due to various chemicals remaining in the transporting article, and static electricity is generated and various environmental foreign substances adhere to the surface of the roll.

Therefore, in order to enhance the durability of the roll, metal is plated on the surface of the roll made of FRP or CFRP material. The FRP or CFRP roll having the plated layer is advantageous in weight and durability.

In addition, the rubber roll made of a rubber material is generally manufactured by forming a rubber layer with a constant thickness on the outer circumferential surface of the core. Since the rubber layer covered on the outer circumferential surface of the core can not maintain a constant strength, the rubber layer is vulcanized at a high temperature, Strength.

Industrial rubber rolls made of conventional synthetic resins (FRP, CFRP) and cores formed of various materials such as aluminum, steel, and SUS have a relatively high friction coefficient, so that a lot of scratches are generated on the surface of rolls and various kinds of environmental foreign matter There is a problem that it causes a failure in the manufacturing facility due to the flaking.

Particularly, in the case of a roll made of a rubber material, the quality is deteriorated due to the burr generated on the surface of the roll during the processing, and the burr is dropped during use in the manufacturing equipment, And the durability is deteriorated.

Korean Patent No. 10-0992493. Korean Patent No. 10-1064646. Korean Patent No. 10-1286174. Korean Patent No. 10-1335287.

The present invention relates to a technique of reducing the durability and the quality of a conventional industrial roll while shortening the life span of various environmental foreign substances adhered to the surface of the roll in the prior art, The belt is rotated and driven to wipe the surface of the roll to effectively remove various environmental impurities adhering to the surface of the burr and the roll produced during the roll process, as well as to continuously work in one direction of the machine tool And it is an object of the present invention to provide a burr removing device for a roll.

Further, the present invention effectively removes burrs and various foreign substances adhering to the surfaces of the rolls during the processing of the rolls to prolong the lifetime of the rolls and reduce the original dustiness of the rolls to maintain high quality. It is an object of the present invention to provide a burr removing device for an industrial roll which is higher in height.

The present invention has been made to solve the above-

A machine tool in which both shafts of the roll are provided with a chuck and a tailstock to be chucked and supported, and a feed rail is provided on the bed; A conveying housing for reciprocatingly carrying the conveying rail on a bed of the machine tool, And a burr removing unit installed in the inner space of the conveying housing and rotating the belt by rotating the belt by driving the motor to continuously clean the surface of the roll.

In an embodiment of the present invention, the conveying housing is provided with a collecting tank in an inner space having an upper portion opened and a lower portion sealed, and a control box is attached to the front of the conveying housing, and is conveyed on a conveying rail of a bed.

Further, as an embodiment of the present invention, the burr removing unit may include a motor installed at one side of the transfer housing; A pulley provided on a driving shaft of the motor; A rotating roller disposed on the opposite side of the motor and provided inside the transfer housing; A tension roller located at an upper portion of the pulley and installed inside the transfer housing; And a belt wound around the pulley, the rotary roller, and the tension roller.

The embodiment of the present invention wipes the surface of a roll by rotating the roll by using a machine tool to effectively remove various environmental impurities adhering to the surface of the roll and the burr generated in the processing of the roll, As the work is continuously performed while moving in one direction of the machine tool, the working time is shortened and the defect of the manufacturing facility is reduced.

In addition, the embodiment of the present invention effectively removes burrs and various environmental impurities adhering to the surface of the rolls during the processing of the rolls to prolong the life of the rolls, improve the quality stability, And it maintains the high quality, thereby further enhancing the competitiveness.

1 is a front view showing an embodiment of the present invention.
Fig. 2 is a front view showing an installation state of a roll in the present invention. Fig.
3 is a front view showing an operating state in the present invention.
Fig. 4 is a cross-sectional view of the main portion showing the installation state in the present invention. Fig.
5 is a cross-sectional view of a principal portion showing an operating state in the present invention.
Fig. 6 is a cross-sectional view of a principal part of the present invention showing a mounting state of a drive motor. Fig.
7 is a perspective view showing the operation of the belt in the present invention.
8 is a perspective view showing an industrial roll in the present invention.

A main structure of the present invention will now be described with reference to the accompanying drawings. The chuck 12 and the tailstock 13 on both sides of the shaft 40 of the roll 40 are chucked and supported, A machine tool (10) equipped with a rail (14); A conveying housing 20 reciprocatingly conveyed from a bed 11 of the machine tool 10 by a conveying rail 14 and having a water collecting tank 21 installed in an internal space thereof; And a burr removing unit 30 installed in the inner space of the conveying housing 20 and continuously rotating the surface of the roll 40 by winding and rotating the belt 39 by driving the motor 31 .

The machine tool 10 is a function of chucking and rotating the roll 40. The machine tool 10 includes a bed 11 and a chuck 12 as shown in Figs. A chuck 12 that rotates by driving a motor by chucking the workpiece and a tailstock 13 that supports the workpiece are provided on both sides of the bed 11, The conveying rail 14 is formed in the longitudinal direction of the conveying rail 11.

The chuck 12 of the machine tool 10 rotates by driving the motor in a state where the chuck 12 is engaged with one shaft 41 of the roll 40, The other shaft 41 of the roll 40 is rotatably supported.

Such a machine tool 10 generally can be applied to a lathe or the like used for machining and cutting work of a workpiece and is provided between the chuck 12 and the tailstock 13 with both shafts 41 of the roll 40 being chucked The chuck 12 is rotated by driving the motor, and the roll 40 is rotated to perform the operation.

1 to 5 in the figure, the upper portion of the transfer housing 20 is opened and the upper portion of the transfer housing 20 is opened A control box 23 is attached to the front of the water collecting tank 21 and a nozzle 22 for spraying washing water to the upper part of the water collecting tank 21 is installed in the control box 23 do.

The water collecting tank 21 is a function of collecting the washing water sprayed from the nozzle 22 and is preferably configured to be higher than the position of the roll 40 which can be opened so that the washing water sprayed from the nozzle 22 does not splash outward A drainage hole is formed on the lower floor, and the washing water drained to the drainage hole flows down the upper portion of the bed 11 and is accommodated in a separately installed storage tank as shown in FIG.

The washing water contained in the storage tank is filtered through the filtering filter and then pumped back to the nozzle 22 through the pump so that the washing water is sprayed from the nozzle 22 to the roll 40 and the belt 39 So that burrs and various foreign substances on the roll 40 and the belt 39 are washed.

The transfer housing 20 is a function of reciprocating transfer from the bed 11 of the machine tool 10. As the gear wheel rotating by the operation of the motor is driven on the transferring rail 14 of the bed 11 The conveying housing 20 is reciprocally conveyed along the conveying rail 14 on the bed 11.

In the main structure of the embodiment, the burr removing unit 30 has a function of removing burrs and various environmental foreign substances generated during the processing of the roll by wiping the surface of the roll 40 with the belt 39, The unit 30 includes, as shown in Figs. 4 to 6, a motor 31 installed on one side of the transfer housing 20; A pulley 32 provided on a drive shaft of the motor 31; A rotating roller 33 located on the opposite side of the motor 31 and installed in the transfer housing 20; A tension roller (34) disposed at an upper portion of the pulley (32) and provided inside the transfer housing (20); And a belt 39 wound around the pulley 32, the rotating roller 33, and the tension roller 34. [

The motor 31 is attached to one side of the bottom surface of the water collecting tank 21 provided in the inner space of the transfer housing 20 and a pulley 32 is mounted on the driving shaft of the motor 31, (31) is provided on the bottom surface of the water collecting tank (21), it is preferable to apply a submersible motor as much as possible.

The rotary roller 33 is installed on the bottom surface of the water collecting tank 21 provided in the inner space of the conveying housing 20 so as to be positioned on the opposite side of the motor 31, do.

The tension roller 34 is a function of adjusting the tension of the belt 39. The tension roller 34 is provided with a linkage 35 on the bottom surface of the water collecting tank 21 so as to be rotatable, A roller 34 is rotatably installed and a cylinder 36 is rotatably installed by a hinge 37 between the link stand 35 and the bottom surface of the water collecting tank 21.

A rotating roller 38 is disposed between the pulley 32 and the tension roller 34 and the rotating roller 38 is rotated on the lower side of the link belt 35 so as to be positioned close to the upper portion of the pulley 32. [ And a belt 39 is wound around the pulley 32, the rotary roller 33, the tension roller 34, and the rotary roller 38, and is installed.

The belt 39 may be sandpaper, cloth, sheet or the like depending on the material of the roll 40. When the pulley 32 rotates by driving the motor 31, a plurality of rollers 33 The belt 39 wound around the belt 38 rotates continuously while rotating.

The tension roller 34 that adjusts the tension of the belt 39 is rotated by the operation of the cylinder 36 as the link belt 35 is rotated upward or downward by the operation of the cylinder 36, The tension of the belt 39 is adjusted.

The embodiment of the present invention having such a configuration chucks the chuck 12 and the tailstock 13 of the machine tool 10 on both sides of the shaft 41 of the roll 40, The motor 31 and the cylinder 36 of the burr removing unit 30 are operated while rotating the cylinder 40, respectively.

As the motor 31 of the burr removing unit 30 is operated as described above, the belt 39 continuously circulates through the plurality of rollers and the cylinder 36 is operated to rotate the link stand 35 upward 7, the tension of the belt 39 is increased by the tension roller 34, and the belt 39 is rubbed against the surface of the roll 40 to remove burrs and various environmental foreign substances.

At this time, washing water is sprayed from the nozzle 22 to the roll 40 and the belt 39 by the operation of the pump to clean the burrs and various environmental foreign substances on the roll 40 and the belt 39, The work is continuously advanced while the transfer housing 20 is being transferred along the lengthwise direction of the roll 40. As a result,

Therefore, in the embodiment of the present invention, the surface of the roll is wiped with a belt while rotating the roll using a machine tool, thereby removing burrs and various environmental impurities adhering to the roll surface during the processing of the roll, And washing water is sprayed from the nozzle to continuously clean the rolls and the belt, thereby maintaining the cleanliness of the rolls and the belt.

Further, in the embodiment of the present invention, since the belt is continuously circulated and rotated while spraying the washing water from the nozzles, burrs generated during the processing of the rolls and various environmental foreign substances adhering to the surfaces of the rolls are removed, The stability is enhanced, and the original dustiness of the roll is reduced to maintain high quality.

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 exemplary embodiments, It is possible to carry out various changes in the present invention.

10: Machine tool 11: Bed
12: Chuck 13:
20: conveying housing 21: water collecting tank
22: Nozzle 30: Burr removing unit
31: motor 32: pulley
33: rotating roller 34: tension roller
35: Link vs. 36: Cylinder
39: belt 40: roll

Claims (5)

A machine tool (10) having chucks (12) and a tailstock (13) both side shafts (41) of a roll (40) being chucked and supported, and a feed rail (14) A conveying housing 20 reciprocatingly conveyed from a bed 11 of the machine tool 10 by a conveying rail 14 and having a water collecting tank 21 installed in an internal space thereof; And a burr removing unit 30 installed in the inner space of the conveying housing 20 and continuously wiping the surface of the roll 40 by winding and rotating the belt 39 by driving the motor 31,
The conveying housing 20 is provided with a water collecting tank 21 in the upper part thereof and a closed inner space in the lower part thereof and a control box 23 is attached to the front part of the conveying housing 20, However,
The burr removing unit (30) includes a motor (31) provided on one side of the transfer housing (20); A pulley 32 provided on a drive shaft of the motor 31; A rotating roller 33 located on the opposite side of the motor 31 and installed in the transfer housing 20; A tension roller (34) disposed at an upper portion of the pulley (32) and provided inside the transfer housing (20); And a belt (39) wound around the pulley (32), the rotating roller (33), and the tension roller (34)
The motor 31 is attached to one side of the bottom surface of the water collecting tank 21 provided in the inner space of the transfer housing 20 and a pulley 32 is mounted on the driving shaft of the motor 31,
The rotary roller 33 is installed on the bottom surface of the water collecting tank 21 provided in the inner space of the conveying housing 20 so as to be positioned on the opposite side of the motor 31 and is rotatably installed on a pair of upper and lower brackets,
The tension roller 34 is rotatably installed on the bottom surface of the water collecting tank 21 and is rotatably installed on the top of the link belt 35. The tension roller 34 is rotatably supported by the link belt 35 and the water collecting tank 21 , And a cylinder (36) is rotatably provided between the bottom surface of the cylinder (36) and the bottom surface of the cylinder (36) by a hinge (37). delete delete delete delete
KR1020150161886A 2015-11-18 2015-11-18 Deburring device for industrial rolls KR101709977B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150161886A KR101709977B1 (en) 2015-11-18 2015-11-18 Deburring device for industrial rolls

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Application Number Priority Date Filing Date Title
KR1020150161886A KR101709977B1 (en) 2015-11-18 2015-11-18 Deburring device for industrial rolls

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180102440A (en) * 2017-03-07 2018-09-17 조재혁 Metal embossing roll manufacturing equipment by laser direct machining
KR20180102436A (en) * 2017-03-07 2018-09-17 조재혁 Integrated embossing roll processing device
KR101927059B1 (en) * 2017-09-06 2019-03-07 영남대학교 산학협력단 Cryogenic Deburring Method of Drill Hole Defect in CFRP
CN111922862A (en) * 2020-09-03 2020-11-13 烟台工程职业技术学院(烟台市技师学院) Rust removal device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0429349U (en) * 1990-07-03 1992-03-09
JPH08323594A (en) * 1995-05-31 1996-12-10 Pentel Kk Polishing device
KR100992493B1 (en) 2010-04-07 2010-11-05 김규선 Roll manufacturing method for transferring article
KR101064646B1 (en) 2011-04-19 2011-09-15 주식회사동서산업롤 Roller and roller manufacturing method using magnesium alloy pipe
KR101286174B1 (en) 2013-04-26 2013-07-15 주식회사동서산업롤 Roll for transferring goods and manufacturing method therof
KR101335287B1 (en) 2013-06-19 2013-12-02 주식회사동서산업롤 Roll for transferring goods and manufacturing method therof
KR20150109574A (en) * 2014-03-20 2015-10-02 (주)진승테크 Grinding Machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0429349U (en) * 1990-07-03 1992-03-09
JPH08323594A (en) * 1995-05-31 1996-12-10 Pentel Kk Polishing device
KR100992493B1 (en) 2010-04-07 2010-11-05 김규선 Roll manufacturing method for transferring article
KR101064646B1 (en) 2011-04-19 2011-09-15 주식회사동서산업롤 Roller and roller manufacturing method using magnesium alloy pipe
KR101286174B1 (en) 2013-04-26 2013-07-15 주식회사동서산업롤 Roll for transferring goods and manufacturing method therof
KR101335287B1 (en) 2013-06-19 2013-12-02 주식회사동서산업롤 Roll for transferring goods and manufacturing method therof
KR20150109574A (en) * 2014-03-20 2015-10-02 (주)진승테크 Grinding Machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180102440A (en) * 2017-03-07 2018-09-17 조재혁 Metal embossing roll manufacturing equipment by laser direct machining
KR20180102436A (en) * 2017-03-07 2018-09-17 조재혁 Integrated embossing roll processing device
KR102020103B1 (en) * 2017-03-07 2019-09-09 조재혁 Metal embossing roll manufacturing equipment by laser direct machining
KR102020707B1 (en) 2017-03-07 2019-11-04 조재혁 Integrated embossing roll processing device
KR101927059B1 (en) * 2017-09-06 2019-03-07 영남대학교 산학협력단 Cryogenic Deburring Method of Drill Hole Defect in CFRP
CN111922862A (en) * 2020-09-03 2020-11-13 烟台工程职业技术学院(烟台市技师学院) Rust removal device

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