CN109926382A - A kind of clear roller system of wet polishing machine - Google Patents
A kind of clear roller system of wet polishing machine Download PDFInfo
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- CN109926382A CN109926382A CN201910357913.1A CN201910357913A CN109926382A CN 109926382 A CN109926382 A CN 109926382A CN 201910357913 A CN201910357913 A CN 201910357913A CN 109926382 A CN109926382 A CN 109926382A
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- polishing machine
- track girder
- support
- roller
- nozzle
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention is a kind of clear roller system of wet polishing machine, two sets of high-pressure spraying systems including the upper and lower two sides in polishing machine outlet end are arranged in, every set high-pressure spraying system includes the track girder being mounted in polishing machine rack, one movable bearing support is housed on track girder, spray equipment, the driving device that track girder one end is moved back and forth equipped with driving movable bearing support along track girder are housed on movable bearing support；The nozzle angle of the spray equipment is adjustable；The invention can ensure that reaching optimal roll surface cleaning effect with the injection of best spray angle, extending the service life of roller system, effectively improve surface quality of the galvanized sheet with product.
Description
Technical field
The present invention relates to strip manufacturing technology field, specifically a kind of wet clear roller system of polishing machine.
Background technique
The polishing machine of strip steel Zn-plating unit passes through a pair of of support roller, a pair of of working roll grinds the rolling on strip steel Zn-plating surface
Pressure improves board surface quality and changes plate face roughness, in actual moving process, since there are one with roller speed for strip speed
Fixed speed difference, working roll and plate face can generate tiny relative motion, and friction will lead to zinc powder or belt steel surface impurity sticks
In on roll surface, add up at any time it is more after, board surface quality can be generated and be seriously affected, so must be equipped with a set of clear roller system,
Roll surface impurity is removed to pressurize desalination water jet；
Existing clear roller system is made of wet finishing module and the clear roller die block two parts of spray: wet finishing module is installed on polishing machine
Entrance is made of finishing liquid case, gear pump, compressed air line and atomizer, and work will be pressed in finishing liquid case using gear pump
Skill requires the finishing liquid of proportion to be delivered in pipeline, accesses compressed air in atomizer front end, is pipeline using compressed air
Interior finishing liquid pressurization is simultaneously mist sprayed via atomizer to support roller roll surface, and one layer of finishing liquid film is applied on roll surface, with
Reduce roll surface coefficient of friction.But in actual application, misty finishing liquid can not play good wet finishing effect.
It sprays clear roller die block and is installed on polishing machine outlet, be made of, adopt water tank, plunger pump, jet pipe mobile device and jet pipe
The steel jet pipe being fixed in jet pipe mobile device with one, desalted water are driven after plunger pump high pressure by jet pipe mobile device
It is parallel to move back and forth on the crossbeam of roller system axis and high pressure washing is carried out to polishing machine roll gap.Existing nozzle location and angle without
Method is adjusted, and can not quickly adjust jet direction after roller system diameter generates variation because of roll change, after Product Process variation to meet life
It produces and requires, influence roller system removing surface effect, and then directly affect product board surface quality, while the jet pressure of spray system at present
Power is smaller, and cleaning effect is bad.
Summary of the invention
The object of the invention is to be adjusted to solve existing nozzle location and angle, in roller system diameter because of roll change
It generates after changing, can not quickly adjust jet direction after Product Process variation to meet production requirement, influence the removing surface of roller system
Effect；The injection pressure of spray system is smaller at present simultaneously, and the bad problem of cleaning effect provides a kind of clear roller system of wet polishing machine
System.
Concrete scheme of the invention is: a kind of wet clear roller system of polishing machine, including is arranged in polishing machine outlet end upper and lower two
Two sets of high-pressure spraying systems of side, every set high-pressure spraying system include the track girder being mounted in polishing machine rack, track
One movable bearing support is housed on beam, spray equipment is housed, track girder one end is equipped with driving movable bearing support along track girder on movable bearing support
The driving device of reciprocating movement；The spray equipment includes fixing seat, and fixing seat two sides symmetrically fill that there are two the branch for stretching to roller system
Arm, front end is hinged with a working roll nozzle carrier and a support roller nozzle carrier, working roll nozzle carrier and support between two support arms
Roller nozzle carrier side is respectively provided with the rotary shaft for being pierced by support arm, and two companies that axis connection is rotated with two are housed on the outside of support arm
Bar, two connecting rod one end are respectively hinged with an adjusting screw rod, and dress at fixing seat is located on the outside of support arm, and there are two screw bolt seat, two tune
The section screw rod other end is mounted on corresponding screw bolt seat by adjusting nut.
The invention also includes the plate face cleaning system that high-pressure spraying System Back-end is arranged in, plate face cleaning system includes circulation
Water tank, cyclic water tank top are located at plate face two sides and are respectively provided with a spray tube, several are housed towards plate face on every spray tube
Nozzle.
The present invention is additionally provided with collecting tank and filter, and collecting tank is sent to high pressure spray after being filtered the water after flushing
For high-pressure spraying system water in the water tank of leaching system.
Every set high-pressure spraying system of the present invention further includes a plunger pump and a booster pump, plunger pump and booster pump
It is connect with nozzle carrier by pipeline, equipped with delay control system in the control loop of plunger pump and booster pump, when starting is pressurized
Pump first starts, and plunger pump is restarted after a certain period of time；Plunger pump is first shut down when shutdown, and certain time after booster pump is shut down again.
Driving device of the present invention includes being mounted on the driving motor of track girder one end and being mounted on the track girder other end
Driven wheel, a chain is housed, chain both ends are solid with movable bearing support two sides respectively on the output end and driven wheel of driving motor
Fixed connection controls movable bearing support by driving motor positive and negative rotation and moves back and forth.
The invention also includes two groups of finishing liquid spray equipments that polishing machine import plate face or more two sides are arranged in, finishing liquid sprays
Shower device includes a finishing liquid jet pipe, on finishing liquid jet pipe equipped with a row several towards support roller nozzle.
It is set on working roll nozzle carrier of the present invention there are two nozzle, the support roller nozzle carrier is equipped with a nozzle.
Working principle of the invention is as follows: keeping adjusting screw rod flexible to drive connecting rod to rotate by adjusting nut, connecting rod band
Dynamic nozzle carrier rotation is to realize the adjusting of nozzle spray angle；High injection pressure is mentioned using high-pressure plunger pump, is opened in order to prevent
Plunger pump suction causes to wear when dynamic, and every plunger pump is equipped with a preposition booster pump, and delay is arranged in control loop
Desalted water is pumped into pipeline by switch, first starting booster pump, is then then turned on plunger pump.
The present invention has the advantage that 1, spray equipment can quickly adjust nozzle spray angle compared with prior art, operation
More convenient, spray angle can be adjusted and be fixed according to practical roller diameter, it is ensured that with the injection of best spray angle, reach best
Roll surface cleaning effect, extend the service life of roller system, effectively improve surface quality of the galvanized sheet with product；2, high pressure spray
Leaching system uses higher injection pressure, and roll surface cleaning effect is more thorough, has prevented roll surface and has been stained with product table complexion caused by zinc gray
Poor phenomenon；3, plate face rinse-system carries out full coverage type flushing with pressure to the plate face of outlet, removes belt steel surface and remains zinc gray；Punching
Water is collected by collecting tank after washing and is recycled, is flowed into after being filtered in the water tank of high-pressure spraying system for high-pressure spraying system
It uses, plays energy-saving effect.
Detailed description of the invention
Fig. 1 is the three-dimensional view a of structure of the invention
Fig. 2 is the three-dimensional view b of structure of the invention；
Fig. 3 is the main view of Fig. 2；
Fig. 4 is the A-A view of Fig. 3；
Fig. 5 is the three-dimensional view of spray equipment of the present invention；
Fig. 6 is the main view of Fig. 5；
Fig. 7 is the pipeline structure schematic diagram of high-pressure spraying system of the present invention and plate face cleaning system；
Fig. 8 is the electrical schematic diagram of high-pressure spraying system；
In figure: 1- polishing machine rack, 2- finishing liquid jet pipe, 3- working roll, 4- support roller, 5- high-pressure spraying system, 51- driving dress
It sets, 52- chain, 53- movable bearing support, 54- spray equipment, 541- fixing seat, 542- support arm, 543- screw bolt seat, 544- adjusts spiral shell
Mother, 545- adjusting screw rod, 546- connecting rod, 547- support roller nozzle carrier, 548- nozzle, 549- working roll nozzle carrier, 55- are driven
Wheel, 56- track girder, 6- plate face cleaning system, 61- spray tube, 62- nozzle, 63- shield, 64- cyclic water tank, 7- booster pump, 8-
Plunger pump.
Specific embodiment
Referring to Fig. 1-4, the present embodiment includes two sets of high-pressure spraying systems 5 that the upper and lower two sides in polishing machine outlet end are arranged in,
Every set high-pressure spraying system 5 includes a track girder 56 being mounted in polishing machine rack 1, is propped up on track girder 56 equipped with an activity
Seat 53, spray equipment 54 is equipped on movable bearing support 53, and 56 one end of track girder is reciprocal along track girder 56 equipped with driving movable bearing support 53
Mobile driving device 51；Referring to Fig. 5-6, the spray equipment 54 includes fixing seat 541, and 541 two sides of fixing seat are symmetrically equipped with
Two stretch to the support arm 542 of roller system, and front end is hinged with a working roll nozzle carrier 549 and a support roller between two support arms 542
Nozzle carrier 547, working roll nozzle carrier 549 and 547 side of support roller nozzle carrier are respectively provided with the rotary shaft for being pierced by support arm 542,
Equipped with two connecting rods 546 for rotating axis connection with two on the outside of support arm 542, two 546 one end of connecting rod are respectively hinged with an adjusting
Screw rod 545, is located at fixing seat that there are two screw bolt seats 543, two 545 other ends of adjusting screw rod to pass through tune for dress on the outside of support arm 542
Section nut 544 is mounted on corresponding screw bolt seat 543.
The present embodiment further includes the plate face cleaning system 6 that 5 rear end of high-pressure spraying system is arranged in, and plate face cleaning system 6 wraps
Cyclic water tank 64 is included, is located at plate face two sides above cyclic water tank 64 and is respectively provided with a spray tube 61, be equipped on every spray tube 61
, towards the nozzle 62 of plate face, 61 periphery of spray tube is equipped with a shield 63 for several.
Referring to Fig. 7, the present embodiment is additionally provided with collecting tank and filter, after the water after flushing is filtered by collecting tank
It is sent in the water tank of high-pressure spraying system 5 for high-pressure spraying system water.
Referring to Fig. 1-4, driving device 51 described in the present embodiment includes the driving motor and peace for being mounted on 56 one end of track girder
A piece chain 52, chain are housed on the driven wheel 55 of 56 other end of track girder, the output end and driven wheel 55 of driving motor
52 both ends are fixedly connected with 53 two sides of movable bearing support respectively, are controlled movable bearing support 53 by driving motor positive and negative rotation and are moved back and forth.
The present embodiment further includes two groups of finishing liquid spray equipments that polishing machine import plate face or more two sides are arranged in, finishing liquid
Spray equipment includes a finishing liquid jet pipe 2, on finishing liquid jet pipe 2 equipped with a row several towards support roller 4 nozzle.
It is set on working roll nozzle carrier 549 described in the present embodiment there are two nozzle 548, is set on the support roller nozzle carrier 547
There is a nozzle 548.
Referring to Fig. 8, when starting, start switch after S1 presses, relay KM1 obtains electric, booster pump M1 starting, time-delay relay
KT1 obtain it is electric, delay switch KT1 after reaching setting time (the present embodiment is set as 3 seconds) it is electric, time-delay relay KT2's is auxiliary
It helps contact KT2 and the connecting pin relay KM2 is normally closed circuit, relay KM2 is attracted, plunger pump M2 starting；
It is pressed starting switch S1, after system operation, delay switch KT1 be in closed state, pressing shutdown switch S2 when shutdown
When, time-delay relay KT2 obtains electric, the auxiliary contact KT2 of time-delay relay KT2 and the disconnection of the connecting pin contactor KM2, contactor
KM2 power loss, plunger pump M2 stop；Meanwhile delay switch KT2 is disconnected after reaching setting time, contactor KM1 power loss, pressurization
M1 is pumped to stop；S3 is emergency stop switch, is used for emergency shutdown.
Claims (7)
1. a kind of clear roller system of wet polishing machine, two sets of high-pressure spraying systems including the upper and lower two sides in polishing machine outlet end are arranged in,
It is characterized in that: every set high-pressure spraying system includes the track girder being mounted in polishing machine rack, live on track girder equipped with one
Support is moved, spray equipment, the drive that track girder one end is moved back and forth equipped with driving movable bearing support along track girder are housed on movable bearing support
Dynamic device；The spray equipment includes fixing seat, and fixing seat two sides are symmetrically filled there are two the support arm for stretching to roller system, between two support arms
Front end is hinged with a working roll nozzle carrier and a support roller nozzle carrier, and working roll nozzle carrier and support roller nozzle carrier side are each
It is pierced by the rotary shaft of support arm equipped with one, two connecting rods that axis connection is rotated with two, two connecting rod one end are housed on the outside of support arm
It is respectively hinged with an adjusting screw rod, dress at fixing seat is located on the outside of support arm, and, there are two screw bolt seat, two adjusting screw rod other ends are logical
Nut is overregulated to be mounted on corresponding screw bolt seat.
2. a kind of wet clear roller system of polishing machine according to claim 1, it is characterized in that: further including being arranged in high-pressure spraying system
The plate face cleaning system of system rear end, plate face cleaning system include cyclic water tank, are located at plate face two sides above cyclic water tank and are respectively provided with
A piece spray tube is equipped with several nozzles towards plate face on every spray tube.
3. a kind of wet clear roller system of polishing machine according to claim 2, it is characterized in that: it is additionally provided with collecting tank and filter,
Collecting tank is sent in the water tank of high-pressure spraying system for high-pressure spraying system water after being filtered the water after flushing.
4. described in any item a kind of wet clear roller systems of polishing machine according to claim 1 ~ 3, it is characterized in that: every set high pressure spray
Leaching system further includes a plunger pump and a booster pump, and plunger pump and booster pump pass through pipeline and connect with nozzle carrier, plunger
Delay control system is equipped in the control loop of pump and booster pump, booster pump first starts when starting, and plunger pump is again after a certain period of time
Starting；Plunger pump is first shut down when shutdown, and certain time after booster pump is shut down again.
5. described in any item a kind of wet clear roller systems of polishing machine according to claim 1 ~ 3, it is characterized in that: the driving device packet
The driven wheel for including the driving motor for being mounted on track girder one end and being mounted on the track girder other end, the output end of driving motor and from
A piece chain is housed, chain both ends are fixedly connected with movable bearing support two sides respectively, control by driving motor positive and negative rotation on driving wheel
Movable bearing support moves back and forth.
6. a kind of wet clear roller system of polishing machine according to claim 1, it is characterized in that: further including being arranged in polishing machine import
Two groups of finishing liquid spray equipments of two sides above and below plate face, finishing liquid spray equipment include a finishing liquid jet pipe, finishing liquid jet pipe
It is upper equipped with a row several towards support roller nozzle.
7. described in any item a kind of wet clear roller systems of polishing machine according to claim 1 ~ 6, it is characterized in that: the working roll nozzle
It is set on seat there are two nozzle, the support roller nozzle carrier is equipped with a nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357913.1A CN109926382A (en) | 2019-04-30 | 2019-04-30 | A kind of clear roller system of wet polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357913.1A CN109926382A (en) | 2019-04-30 | 2019-04-30 | A kind of clear roller system of wet polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109926382A true CN109926382A (en) | 2019-06-25 |
Family
ID=66991250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357913.1A Pending CN109926382A (en) | 2019-04-30 | 2019-04-30 | A kind of clear roller system of wet polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109926382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333367A (en) * | 2021-06-29 | 2021-09-03 | 中铝瑞闽股份有限公司 | Aluminum powder removing device for plate roller of rolling mill and working method of aluminum powder removing device |
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| US6309472B1 (en) * | 1998-10-20 | 2001-10-30 | Bwg Bergwerk-Und Walzwerk-Maschinenbau Gmbh | Method of and apparatus for cleaning strip line rolls |
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| CN201658889U (en) * | 2010-02-25 | 2010-12-01 | 鞍钢股份有限公司 | Galvanized wire finishing liquid filtering and recycling device |
| CN203737718U (en) * | 2014-02-24 | 2014-07-30 | 鞍钢股份有限公司 | High-pressure cleaning and moving device of finishing machine |
| CN105327952A (en) * | 2015-11-12 | 2016-02-17 | 山东汇富彩板有限公司 | Cleaning system for improving roller surface wear of polishing machine |
| JP2016049522A (en) * | 2014-09-02 | 2016-04-11 | 新日鉄住金エンジニアリング株式会社 | Cleaning method and cleaning device for rolling mill roll |
| CN107605691A (en) * | 2017-09-08 | 2018-01-19 | 中国神华能源股份有限公司 | Linear drives plunger pump, linear drives emulsion pump system and control method |
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2019
- 2019-04-30 CN CN201910357913.1A patent/CN109926382A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6309472B1 (en) * | 1998-10-20 | 2001-10-30 | Bwg Bergwerk-Und Walzwerk-Maschinenbau Gmbh | Method of and apparatus for cleaning strip line rolls |
| US20030068934A1 (en) * | 2001-09-18 | 2003-04-10 | Tomohiro Fuse | Steering nozzle angle adjusting mechanism for jet propulsion watercraft |
| CN2912852Y (en) * | 2006-02-08 | 2007-06-20 | 中冶赛迪工程技术股份有限公司 | Automatic flushing device for roller |
| CN101716596A (en) * | 2009-11-27 | 2010-06-02 | 攀钢集团攀枝花钢钒有限公司 | Temper rolling technology |
| CN201658889U (en) * | 2010-02-25 | 2010-12-01 | 鞍钢股份有限公司 | Galvanized wire finishing liquid filtering and recycling device |
| CN203737718U (en) * | 2014-02-24 | 2014-07-30 | 鞍钢股份有限公司 | High-pressure cleaning and moving device of finishing machine |
| JP2016049522A (en) * | 2014-09-02 | 2016-04-11 | 新日鉄住金エンジニアリング株式会社 | Cleaning method and cleaning device for rolling mill roll |
| CN105327952A (en) * | 2015-11-12 | 2016-02-17 | 山东汇富彩板有限公司 | Cleaning system for improving roller surface wear of polishing machine |
| CN107605691A (en) * | 2017-09-08 | 2018-01-19 | 中国神华能源股份有限公司 | Linear drives plunger pump, linear drives emulsion pump system and control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333367A (en) * | 2021-06-29 | 2021-09-03 | 中铝瑞闽股份有限公司 | Aluminum powder removing device for plate roller of rolling mill and working method of aluminum powder removing device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190625 |
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| RJ01 | Rejection of invention patent application after publication |