CN201249257Y - Casting equipment of five-wheel continuous casting and continuous rolling mill - Google Patents
Casting equipment of five-wheel continuous casting and continuous rolling mill Download PDFInfo
- Publication number
- CN201249257Y CN201249257Y CNU2008200647346U CN200820064734U CN201249257Y CN 201249257 Y CN201249257 Y CN 201249257Y CN U2008200647346 U CNU2008200647346 U CN U2008200647346U CN 200820064734 U CN200820064734 U CN 200820064734U CN 201249257 Y CN201249257 Y CN 201249257Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- cooling
- pipe
- tube
- water inlet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model relates to a casting equipment of five-wheel continuous casting and continuous rolling mills, belonging to the wire and cable processing equipment, which modifies the prior casting equipment, adopts a high strength integral base, increases the diameter of a crystallizing wheel, and confirms that the axles of the crystallizing wheel, a compression wheel, a transmission wheel and an expansion wheel are mutually parallel to each other on one plane, thereby preventing steel belt from deflection, reducing abrasion and prolonging service life. The utility model adds a water cooling system to uniformly cool an aluminum ingot of the crystallizing wheel to improve the quality of the aluminum ingot. And the utility model can prevent melt aluminum from overflowing, to obtain simple installment and avoid shrinkage cavity of the aluminum ingot, thus is suitable for industrial production.
Description
Technical field
The utility model belongs to the process equipment of electric wire, particularly five pouring devices of taking turns continuous casting and continuous rolling mill.
Background technology
Five to take turns the continuous casting and rolling pouring device be to be used for the metallic solution of electric wire production and processing after with fusion to cast in fixing copper revolution die cavity intercrystalline (claiming crystallizing wheel in the industry), by continuous casting and cooling, crystallizing wheel rotates simultaneously, the metallic solution of cooled and solidified is crystallized into the continuous metal ingot casting of solid.Domestic similar technical equipment generally adopts two-wheeled or five to take turns split type 1.5M crystallizing wheel at present, is the production type that eighties of last century is introduced this (Continius) company of Italian Kang Di button the eighties, and these two kinds of types are used till today always.Along with the fast development of wires and cables industry, the cable production of the increase of production output, particularly new material, the weak point of original casting machine also reveals gradually.Mainly show:
Two-wheeled is owing to the restriction of structure, and ingot casting must reverse an angle after the crystallizing wheel crystallization just can avoid steel band, enters milling train.The crystallizing wheel section structure is the M type, adopts inside and outside two groups of coolings, because inhomogeneous cooling is even, ingot casting also has about 500 ℃ temperature after leaving crystallizing wheel, need the milling train of being allowed for access that reverses of certain angle, cause the ingot casting surface that micro-crack is arranged, roll the defective of bar thereby cause.
Five take turns split-type structural; this structure is owing to be difficult to guarantee each transition wheel depth of parallelism unanimity of steel band when mounted; and in use because continuous operation under big tension force; misplace through regular meeting; strengthened the parallel deviation of each transition wheel, thereby caused metal liquid in crystallizing wheel, also not have crystallization just to omit out with liquid form.
Summary of the invention
Goal of the invention of the present utility model is will design a kind ofly can overcome the steady quality that novel pouring device that above-mentioned shortcoming again can be easy for installation guarantees aluminium ingot.
Five pouring devices of taking turns continuous casting and continuous rolling mill are the improvement of taking turns on the continuous casting and rolling basis aforementioned five, and it includes crystallizing wheel and transmission mechanism, contact roller, transition wheel, expansion tightening wheel, waters pot, access bridge, cooling body, picks ingot device, steel band and base.
Which kind of technical scheme top priority no matter described improvement adopt is to obtain steady quality metal (aluminium) ingot.Therefore its technical scheme is:
---adopt one-piece substructure, in order to improve base intensity and globality, the convenient installation and adjustment, and held stationary, reliable in the time of can making the equipment operation, the axle of described expansion tightening wheel, transition wheel, contact roller and crystallizing wheel is parallel to each other and at grade, metal (aluminium) the hydrorrhea stream that the steel band sideslip that so just can avoid bringing because of each is not parallel causes and reduce the uneven consequence of steel band wearing and tearing, thus improve service life.
---increasing the crystallizing wheel diameter and be 1.6m and changing M type cross section is H type cross section.Adopting these schemes one is the time that prolongs the crystallization of metallic aluminium alloy, the probability of shrinkage cavity occurs and multiaspect injection cooling is provided but reduce ingot casting, promptly accelerates cooling velocity and evenly cooling, avoids the thick and minimizing aluminium ingot casting distortion of crystal grain.Adopt the level casting of twelve-hour position, aluminum melt is steadily flowed in the crystallizing wheel die cavity, can avoid the aluminum melt turbulent flow and roll bringing air into and influencing ingot quality.
One-adopt multiaspect injection water cooling system, it includes fixedly cooling tube and movable cooling tube.Water-cooled is because the cooling one after the soaking of metal aluminium ingot is the productivity ratio that fast cooling can improve per tour stove group; The one, can improve the aluminium ingot extrusion performance.Because it is very big that the aluminium ingot extrusion performance is influenced by cooldown rate, adopt water-cooled can satisfy the even tissue needs.It is to spray cooling on four sides at H type cross section crystallizing wheel that described multiaspect is sprayed cooling, include water inlet pipe, cooling tube, flow has the adjusting stop valve of the indication water meter and the water yield, the cooling water liquid level is sprayed into fan-shaped nozzle directly is sprayed onto the crystallizing wheel inner surface, make the ingot casting cooling very even.Described fixedly cooling tube includes inboard cold pipe, external cooling pipe, stay tube, water inlet pipe, closure plate; Cooling tube, external cooling pipe, and inboard cold pipe distribute around the crystallizing wheel, be divided into four sections by closure plate, every section has water inlet pipe, water meter and regulating pondage stop valve, cooling water is ejected on the steel band of crystallizing wheel two sides and die cavity section, each section water yield can be regulated by stop valve on demand, feedback segmentation control by flow, pressure and temperature achieves the above object, thereby aluminium liquid is cooled off rapidly and crystallizes into temperature at 510-480 ℃ aluminium ingot casting.
Described movable cooling tube includes bearing at the bottom of the outside cold pipe, the inner cool tube, fixed head water inlet pipe, closure plate and stay tube; The cold pipe in the outside is divided into four sections by closure plate, and inner cool tube is divided into six sections by closure plate, and every section has a water inlet pipe, water meter and the water yield to regulate stop valve.
Adopt the device after the above-mentioned improvement, the utility model can be realized following effect
1, monoblock type base has the intensity height, the characteristics that disposable machining accuracy is high, be convenient to install, transition wheel, regulating wheel axle hole are processed by high precision machine tool and are guaranteed the depth of parallelism, have effectively avoided steel band sideslip at work, and reduce wear or wear and tear uneven situation.
2, five rational deployment of taking turns have reduced the transition bending of steel band, have prolonged the life-span of steel band.
3, the inside and outside and side cooling of refinement segmentation control has guaranteed even cooling and the cooling velocity of metal liquid in crystallizing wheel.Defectives such as shrinkage cavity have been avoided in the grain refinement of ingot after the assurance crystallization, have also avoided molten aluminium alloy because of the even composition segregation that causes of inhomogeneous cooling.
4, adopted the level casting of twelve-hour position, aluminum melt flows into the turbulent flow of having avoided aluminum melt in the crystallization die cavity stably and is involved in bubble with rolling.
Description of drawings
Fig. 1 is the assembling full figure of this device
Fig. 2 is the A-A cutaway view among Fig. 1
Fig. 3 is fixing cooling tube figure in the cooling system
Fig. 4 is the side view of Fig. 3
Fig. 5 is movable cooling tube figure in the cooling system
The specific embodiment
Referring to Fig. 1, Fig. 2: the utility model comprises unsplit bedplate 1, and molten aluminium alloy is by watering pot 8 in the die cavity that is held by steel band 2 (arrow is represented the trend of steel band), crystallizing wheel 5 is injected in the twelve-hour position.Steel band 2 is that the tension force by transition wheel 4, expansion tightening wheel 3, contact roller 6 surrounds on the crystallizing wheel 5 with certain cornerite.Motor 10 drives crystallizing wheel 5 rotations by gear train 11, because the effect of frictional force, steel band 2, transition wheel 4, expansion tightening wheel 3, contact roller 6 are also followed rotation.Inject the cooling of the liquation process cooling system 7 in the crystallization die cavity like this, form ingot casting.It is take turns on the basis of pouring device original split type five improved.Wherein improved emphasis is to have transformed base into monolithic construction, and described overall structure is that split type base becomes whole high strength base by welding processing more than two.Cooling system refinement segmentation.Only describe in detail with regard to the improved part of emphasis below, remainder is that technical staff of the same trade is known, repeats no more.
Referring to Fig. 1: the fixed axis of crystallizing wheel 5, transition wheel 4 cooperates installation with the hole of unsplit bedplate 1, five installing holes of base 1 are processed with high precision machine tool and are guaranteed the depth of parallelism, locate each wheel of assurance in same plane by the shaft shoulder, guarantee steel band not sideslip and continuing, stablizing and cast the metallic aluminium liquation.
Referring to Fig. 2: this figure is the cutaway view of crystallizing wheel cooling system 7.Described cooling system comprises fixedly cooling tube and movable cooling tube.Fixedly cooling tube is made up of the cold pipe 14 in inboard, external cooling pipe 15, stay tube 29, water inlet pipe 12, water inlet pipe 13, closure plate 27 etc.Around crystallizing wheel, be distributed with cooling tube, it is respectively inboard cold pipe 14, external cooling pipe 15, inner cool tube 16, the outside cold pipe 17. pipes 13 (totally 4) are the water inlet pipes of inboard cold pipe 14, pipe 12 (totally 4) are the water inlet pipes of external cooling pipe 15, and pipe 18 (totally 6) are the water inlet pipes of inner cool tube 16, and pipe 19 (totally 4) are the water inlet pipes of the cold pipe 17 in the outside.Extraneous water supply by pipe 25, through stop valve 24 (totally 18), a part inserts water inlet pipe 12,13 (totally 8) by pipe 20 (totally 8), thereby water can arrive inboard cold pipe 14 and external cooling pipe 15; Another part water enters water inlet pipe 18,19 by joint 22, thereby can arrive the cold pipe 17. of the inner cool tube 16 and the outside
Referring to Fig. 3, Fig. 4: Fig. 4 is the side view of Fig. 3.These parts are fixing cooling tube figure.Be fixed on inboard cold pipe 14 and external cooling pipe 15 on the base 1, they are connected by stay tube 29, and parts are fixed on the base 1 by bearing 26.External cooling pipe 15 and inboard cold pipe 14 respectively are divided into four sections by closure plate 27, water enters cooling tube 14,15 by water inlet pipe 12,13, be injected into fan-shaped liquid level by nozzle 28, make the ingot casting cooling very even, wherein the size of each section water yield can be regulated (referring to Fig. 2) by stop valve 24 by the feedback of Pressure gauge 23, is 510-480 ℃ aluminium ingot casting thereby aluminium liquid is cooled off gradually and be frozen into temperature.
Referring to Fig. 5: this figure is the movable cooling tube figure of cooling system 7.Comprise the cold pipe 16 in the outside, inner cool tube 17, end bearing 32, fixed head 30,31, water inlet pipe 18,19, closure plate 27 and stay tube 29.End bearing 32 is fixed on the ground by foundation bolt.Fixed head 31 is connected by pin 33 with end bearing 32.The cold pipe 16 in the outside is connected by stay tube 29 with inner cool tube 17, and is welded on fixed head 31 and 30.Fixed head 30 can be connected with base 1.The cold pipe 16 in the outside is divided into four sections by closure plate 27, is intake by a water inlet pipe 19 (totally four) for every section, and the size of the water yield can be regulated by stop valve 24 (referring to Fig. 2) by the feedback of Pressure gauge 23.Inner cool tube 17 is divided into six sections by closure plate 27, and every section by a water inlet pipe 18 water inlet, and the size of the water yield can be regulated by stop valve 24 (referring to Fig. 2) by the feedback of Pressure gauge 23.
Claims (7)
1, a kind of five pouring devices of taking turns continuous casting and continuous rolling mill include crystallizing wheel and transmission mechanism, water pot, contact roller, transition wheel, access bridge, expansion tightening wheel, pick ingot device, steel band, base; It is characterized in that: described base is the high strength base; The axle of described expansion tightening wheel, transition wheel, contact roller and crystallizing wheel is parallel to each other and at grade; Also be provided with cooling system.
2, as claimed in claim 1 five take turns pouring device, it is characterized in that described high strength base is an overall structure.
3, as claimed in claim 2 five take turns pouring device, it is characterized in that described one-piece substructure is two and constitutes with welding manner with upper bed-plate.
4, as claimed in claim 1 five take turns pouring device, it is characterized in that described cooling system is a multiaspect injection water cooling system, it includes fixedly cooling tube and movable cooling tube; It is to spray cooling on four sides at H type cross section crystallizing wheel that described multiaspect is sprayed, and it includes water inlet pipe, cooling tube, and the stop valve and the Jiang Shui of indication water meter and regulating pondage are sprayed into fan-shaped nozzle.
5, as claimed in claim 4 five take turns pouring device, it is characterized in that described fixedly cooling tube includes inboard cold pipe, external cooling pipe, stay tube, water inlet pipe, closure plate; Be distributed with cooling tube, external cooling pipe and inboard cold pipe around the crystallizing wheel and be divided into four sections by closure plate, every section has water inlet pipe, water meter and regulating pondage stop valve.
6, as claimed in claim 4 five take turns pouring device, it is characterized in that described movable cooling tube includes bearing at the bottom of the outside cold pipe, the inner cool tube, fixed head water inlet pipe, closure plate and stay tube; The cold pipe in the outside is divided into four sections by closure plate, and inner cool tube is divided into six sections by closure plate, and every section has a water inlet pipe, water meter and the water yield to regulate stop valve.
7, as claimed in claim 4 five take turns pouring device, it is characterized in that described crystallizing wheel will be 1.6m with diameter, the cross section is H type cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200647346U CN201249257Y (en) | 2008-08-15 | 2008-08-15 | Casting equipment of five-wheel continuous casting and continuous rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200647346U CN201249257Y (en) | 2008-08-15 | 2008-08-15 | Casting equipment of five-wheel continuous casting and continuous rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249257Y true CN201249257Y (en) | 2009-06-03 |
Family
ID=40744929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200647346U Expired - Fee Related CN201249257Y (en) | 2008-08-15 | 2008-08-15 | Casting equipment of five-wheel continuous casting and continuous rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249257Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791684A (en) * | 2010-03-16 | 2010-08-04 | 云南铝业股份有限公司 | Method and device for producing A356 aluminum alloy by belt casting |
| CN101658903B (en) * | 2009-09-18 | 2011-07-27 | 德阳宏广科技有限公司 | Continuous casting crystallizer |
| CN102398002A (en) * | 2011-11-24 | 2012-04-04 | 德阳宏广科技有限公司 | Steel belt wheel-type continuous casting machine for continuous casting of lead belts |
| CN102513387A (en) * | 2012-01-02 | 2012-06-27 | 成都蜀虹机械设备有限公司 | Tire rotating spray cooling process method for steel continuous casting and continuous rolling and device thereof |
| CN102773436A (en) * | 2012-08-06 | 2012-11-14 | 青铜峡铝业股份有限公司 | Aluminum product device for continuously casting blanks |
| CN102847732A (en) * | 2012-08-20 | 2013-01-02 | 燕山大学 | Hot rolling spray cooling method for large cylinder |
| CN103286131A (en) * | 2012-03-05 | 2013-09-11 | 江阴市东顺机械有限公司 | Lead plate casting and rolling integrated equipment |
| CN106216621A (en) * | 2016-09-21 | 2016-12-14 | 广东冠华传导科技有限公司 | A kind of alternating temperature crystallizing wheel |
| CN109396366A (en) * | 2018-10-09 | 2019-03-01 | 青田美进家五金锁业有限公司 | A kind of aluminium strip fusion cast process device |
-
2008
- 2008-08-15 CN CNU2008200647346U patent/CN201249257Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101658903B (en) * | 2009-09-18 | 2011-07-27 | 德阳宏广科技有限公司 | Continuous casting crystallizer |
| CN101791684A (en) * | 2010-03-16 | 2010-08-04 | 云南铝业股份有限公司 | Method and device for producing A356 aluminum alloy by belt casting |
| CN101791684B (en) * | 2010-03-16 | 2012-11-14 | 云南铝业股份有限公司 | Method and device for producing A356 aluminum alloy by belt casting |
| CN102398002A (en) * | 2011-11-24 | 2012-04-04 | 德阳宏广科技有限公司 | Steel belt wheel-type continuous casting machine for continuous casting of lead belts |
| CN102513387A (en) * | 2012-01-02 | 2012-06-27 | 成都蜀虹机械设备有限公司 | Tire rotating spray cooling process method for steel continuous casting and continuous rolling and device thereof |
| CN103286131A (en) * | 2012-03-05 | 2013-09-11 | 江阴市东顺机械有限公司 | Lead plate casting and rolling integrated equipment |
| CN102773436A (en) * | 2012-08-06 | 2012-11-14 | 青铜峡铝业股份有限公司 | Aluminum product device for continuously casting blanks |
| CN102847732A (en) * | 2012-08-20 | 2013-01-02 | 燕山大学 | Hot rolling spray cooling method for large cylinder |
| CN106216621A (en) * | 2016-09-21 | 2016-12-14 | 广东冠华传导科技有限公司 | A kind of alternating temperature crystallizing wheel |
| CN109396366A (en) * | 2018-10-09 | 2019-03-01 | 青田美进家五金锁业有限公司 | A kind of aluminium strip fusion cast process device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201249257Y (en) | Casting equipment of five-wheel continuous casting and continuous rolling mill | |
| CN100566883C (en) | The method of cooling cast hollow core clava blank with endoporus water as well and device thereof | |
| CN109093084A (en) | A kind of production method of continuous-casting sheet billet | |
| CN101543879B (en) | Conticaster | |
| CN101376164B (en) | Control method of roll forming of twin-roll thin strip continuous casting cooling roll | |
| CN204108272U (en) | Conticaster and Continuous Casting Rolls thereof | |
| CN102179637A (en) | Manufacturing method and equipment of unequal-section bimetal transmission part | |
| CN101412080A (en) | Novel sheet bar funnel-type crystallizer and method for producing the same | |
| CN108393442A (en) | A kind of horizontal continuous casting crystallizer for casting copper coin base | |
| CN100493774C (en) | Method for controlling band shape of thin band continuously casting | |
| CN211888887U (en) | Metal mold for casting cup-shaped piece | |
| CN210387508U (en) | Foot roller slag scraping device of continuous casting machine and continuous casting machine | |
| CN109396409B (en) | Single-point non-equilibrium protection casting method for producing ultrathin large-size aluminum-containing steel special-shaped blank | |
| CN208214254U (en) | It is a kind of for casting the horizontal continuous casting crystallizer of copper sheet base | |
| CN2213593Y (en) | Founding device of thin-wall variable camber blade slab electroslag | |
| CN200988091Y (en) | Crystallizer copper pipe water gap width adjusting device | |
| CN205887999U (en) | Rotatory cooled aluminum alloy casting device | |
| CN103934427A (en) | Centrifugal casting method for asymmetric annular high-lead bronze casting | |
| CN205732939U (en) | Continuous casting machine | |
| CN201058369Y (en) | Composite crystallizer of shaft casting and repairing device | |
| CN202701323U (en) | Novel six-wheel continuous casting machine | |
| CN203992293U (en) | A kind of Combined guide that is applied to billet caster is to wheel rim carrying roller | |
| CN203076547U (en) | Crystallizer cooling device | |
| CN1208155C (en) | Thin-belt continuous casting method and apparatus | |
| CN201832966U (en) | Die body block of water-cooling crystallizer and die body formed by die body blocks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20170815 |