Background technology
Amorphous band coiling machine is the finishing equipment during amorphous band is produced, be applied to and the multiple individual layer amorphous roll coil of strip overlapped and rolling is the multiple conjunction amorphous roll coil of strip, it is the important procedure that amorphous band is produced that amorphous band closes volume, and the coincidence volume quality of coiling machine is to the quality of amorphous band and yield rate important.
Existing amorphous band coiling machine is the double roll coil of strip to two single belt volume windings, general rolling-up mechanism and unreeling structure are designed to distribute side by side, and lack band guider, band is when long distance running, shake larger, and unreeling structure deflection deformation, the jumping of spool end, the shake sideslip of the thick difference band of band and the problem of tension force inequality can not be solved, so require that threading path is short, initial volume coil diameter is little, general largest diameter can only be limited in 400mm, multiple conjunction is so just caused to be rolled into the preparation time of product long, the drawbacks such as inefficiency.On the other hand, the band end face closed after volume is uneven, and staggered floor is larger, and yield rate is low.Moreover, the problem such as also have that taking the lead of bringing of high speed broken belt is in disorder, roll coil of strip tension force is uneven and lamination coefficient is low.In view of the situation, existing coiling machine general work speed can only be limited in 0-100m/min.
To stable produce high-quality, the multiple conjunction amorphous roll coil of strip of high finished product rate then needs to design a kind of amorphous band coiling machine of rational in infrastructure, stable, high efficient and reliable.
Summary of the invention
The object of the present invention is to provide a kind of coiling machine and its implementation that can overcome the multiple conjunction amorphous roll coil of strip of above-mentioned defect.
In a first aspect of the present invention, provide a kind of implementation method of the multiple conjunction amorphous roll coil of strip.The method comprises: located according to technological requirement to ensure that each unreeling structure unreels position and makes uniform by the positioner on one or more unreeling structure; The path determined according to technological requirement from unreeling structure of amorphous band is from guider threading and be with; Amorphous band threading after being with the heavy amorphous crossed belt of formation five, press mechanism enters rolling-up mechanism through face; And rolling-up mechanism determines take-up position through positioner, be the multiple conjunction amorphous roll coil of strip by the multiple conjunction amorphous ribbon rolling that also band is formed.
In a second aspect of the present invention, provide a kind of coiling machine of the multiple conjunction amorphous roll coil of strip.This coiling machine comprises: positioner, unreeling structure, guider, face press mechanism and rolling-up mechanism; Positioner unreels the take-up position of making uniform or determining rolling-up mechanism in position for what determine each unreeling structure; Unreeling structure is used for sending amorphous band to guider; Guider is used for providing amorphous band threading and belt path; Face press mechanism, for supplying and the surface pressure of multiple conjunction amorphous ribbon zone face with being formed; And rolling-up mechanism, for being the multiple conjunction amorphous roll coil of strip by the multiple conjunction amorphous ribbon rolling after the press mechanism process of face.
By the invention solves the shake sideslip because unreeling structure deflection deformation, the jumping of spool end, the thick difference band of band come, and between multiple conjunction amorphous ribbon volume layer, air gap is large, lamination coefficient is low and high speed broken belt brings takes the lead the problem such as in disorder, substantially increase the product quality of the multiple conjunction amorphous roll coil of strip, reduce production cost.
Detailed description of the invention
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Fig. 1 is the structural representation of the multiple conjunction amorphous ribbon volume coiling machine according to the embodiment of the present invention, and this coiling machine comprises: positioner 1, unreeling structure 2, guider 3, face press mechanism 4 and rolling-up mechanism 5.
Positioner 1 is arranged on unreeling structure 2 and rolling-up mechanism 5 respectively, and the positioner on unreeling structure 2 is used for that each unreeling structure is unreeled position and makes uniform, and the positioner on rolling-up mechanism 5 is for determining the take-up position of rolling-up mechanism.Positioner 1 can comprise the band oil cylinder of displacement transducer and location-plate 7, and the oil cylinder of band displacement transducer is by controlling the change of its internal liquid level and then determining that take-up position or the position that unreels by each unreeling structure make uniform to ensure that the band after closing volume aligns not staggered floor.
Unreeling structure 2 is for sending initial volume 6 to guider 3.Unreeling structure 2 can comprise unreeling shaft 8, rotary oil cylinder and buncher, whole unreeling structure 2 is arranged in frame, unreeling shaft is equipped with expansion mechanism, buncher makes unreeling structure 2 stablize executable operations according to technological requirement speed governing, by rotary oil cylinder, expansion mechanism is shunk, initial volume 6 is convenient to be placed on unreeling shaft 8, initial position is determined by positioner 1, initial position shifted onto by positioner 1, rotary oil cylinder makes expansion mechanism tensioner, thus initial volume 6 is fastened on unreeling shaft 8.In embodiments of the present invention, multiple conjunction amorphous ribbon volume coiling machine comprises five unreeling structures and is dispersed in rolling-up mechanism both sides.
Guider 3 is for providing amorphous band threading and belt path.By the threading that arranges according to technological requirement and belt path can effectively solve due to unreeling structure deflection deformation, spool end is jumped, the thick difference band of band comes shake sideslip.Multiple coiling machine in the embodiment of the present invention comprises multiple guider 3, guider 3 can comprise guide roller and the axis of guide, wherein, the guide roller 13 in guider 3 connects with face press mechanism 4, and the multiple conjunction amorphous ribbon that also band is formed is carried out associative operation by face press mechanism 4.
Face press mechanism 4 is for supplying and the surface pressure of multiple conjunction amorphous ribbon zone face with being formed.Whole press mechanism 4 is arranged in frame, and cylinder 9 is filled with compressed air and moves up and down along line slideway with the face pressure roller 10 on drive surface press mechanism 4 as pressure, ensures the surface pressure of multiple conjunction amorphous ribbon zone face on rolling-up mechanism 5.Because line slideway and resistance cylinder is little, mobile flexibly, control accuracy is high, can ensure face pressure roller 10 in any position all with Scroll 11 keeping parallelism.In running, along with the continuous increase of rolling coil diameter, face pressure roller 10 also can adjust position flexibly, all the time tightly fit on rolling zone face with constant surface pressure, even if take the lead when broken belt to be still tightly fitted on Scroll, this addresses the problem that interlayer air gap is large, lamination coefficient is low and amorphous ribbon broken belt time bring take the lead the problem such as in disorder.Cylinder 9 with displacement transducer can also measure take-up diameter, and the result feedback after measuring is carried out relevant control to ensure constant tension coiling to control system.
Rolling-up mechanism 5 is the multiple conjunction amorphous roll coil of strip for the multiple conjunction amorphous ribbon rolling after being processed by face press mechanism 4.Rolling-up mechanism can comprise Scroll 11, rotary oil cylinder and buncher, and whole rolling-up mechanism is arranged in frame.Scroll 11 is equipped with expansion mechanism and sleeve, buncher makes rolling-up mechanism 5 stablize executable operations according to technological requirement speed governing, by rotary oil cylinder, expansion mechanism is shunk, and is convenient to sleeve and is placed on Scroll 11.Then the take-up position of sleeve is determined by positioner 1, positioner 1 shifts sleeve onto take-up position, rotary oil cylinder makes expansion mechanism tensioner, sleeve is made to be fastened on Scroll, and the multiple conjunction amorphous ribbon that formed of band through winding rolling on sleeve, so just complete the multiple conjunction amorphous roll coil of strip product volume 12 batch work.
Finally, the finished product volume 12 when take-up diameter being reached setting is transported away by hole for hoist.
Fig. 2 is the implementation method flow chart of the multiple conjunction amorphous roll coil of strip according to the embodiment of the present invention.
In step 201, according to technological requirement, the positioner on each unreeling structure is located arbitrarily to ensure to make uniform in the position that unreels of each unreeling structure.
In step 202, shrink expansion mechanism by rotary oil cylinder, be convenient to initial volume and be placed on unreeling shaft, determine initial position by positioner, initial position shifted onto by positioner, rotary oil cylinder tensioner, and initial volume is placed on unreeling shaft tightly.
In step 203, the path determined according to technological requirement from unreeling structure of amorphous band is from guider threading and be with, and the multiple conjunction amorphous ribbon that band is formed enters rolling-up mechanism through face press mechanism.And
In step 204, by rotary oil cylinder, expansion mechanism is shunk, being convenient to sleeve is placed on Scroll, the take-up position of sleeve is determined by the positioner on rolling-up mechanism, positioner shifts sleeve onto take-up position, and rotary oil cylinder makes expansion mechanism tensioner, makes sleeve be fastened on Scroll, and the multiple conjunction amorphous band that band is formed is through reeling rolling on sleeve, namely completes the conjunction volume work of multiple conjunction amorphous band.
The coiling machine of the multiple conjunction amorphous roll coil of strip provided by the invention, by adopting rational topology layout, make coiling machine small investment, easy for installation, Operation and Maintenance is simple.And solve the problems such as the next shake sideslip of unreeling shaft deflection deformation, the jumping of spool end and the thick difference band of band by adopting guider.And solve that air gap between multiple conjunction amorphous ribbon volume layer is large, lamination coefficient is low by face press mechanism and high speed broken belt brings takes the lead the problem such as in disorder, improve product qualified rate and output, also provide good reference for other of the same type or similar conjunction volume equipment simultaneously.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.