A kind of diamond wire take-up and pay-off device
Technical field
This utility model is about monocrystal silicon linear cutter equipment auxiliary equipment, particularly to a kind of diamond wire wire coiling and releasing
Put.
Background technology
Silicon single crystal material is of paramount importance photovoltaic generation raw material, and along with photovoltaic industry fast development, silicon single crystal production capacity is not
Disconnected lifting.Preparation method commonly used by silicon single crystal vertical pulling method, zone-melting process etc., and monocrystal silicon prepared by this type of method is all in column type.
The silicon single crystal rod prepared need to through blocking, butt, grinding, the operation such as section, process for manufacturing solar-electricity
The silicon chip of pond sheet.
Cut field at monocrystal silicon, mainly have the cutting of dish saw cut, band saw cut, free abrasive wire saw and diamond wire cutting.
The good characteristics such as diamond wire cutting is stable by cutting, efficiency high, silicon loss is little, the most progressively replace free abrasive wire saw and cut
Cut and tradition saw cut.
Conventional take-up and pay-off device is commonly used screw mandrel guide rail and is coordinated motor to realize moving axially and rotating of line wheel, but this kind is tied
Structure is heavy, needs to take much room.
Utility model content
Main purpose of the present utility model is to overcome deficiency of the prior art, it is provided that a kind of compact conformation, location standard
Really, winding displacement uniform diamond wire take-up and pay-off device.For solving above-mentioned technical problem, solution of the present utility model is:
A kind of diamond wire take-up and pay-off device is provided, including bus cable device, described bus cable device include retractable cable wheel, guide rail,
Slide block, wire-arranging component base plate, cam, spring retainer block, winding displacement motor mount, wire-arranging component cover plate, spring spiral shell
Bar, spring, spring retainer post, retractable cable motor, spiral motor cover plate, spiral motor mount, retractable cable wheel is even
Joint chair, retractable cable grinding wheel press cap, spiral motor mount sleeve, Cam Follower, reductor and winding displacement motor;
Having the groove for location and installation guide rail on described spiral motor mount, groove is arranged on spiral motor mount
Bottom and both sides;Described retractable cable motor is fixed on the side of spiral motor mount, and spiral motor mount is being received
The side, place of unwrapping wire motor, is provided with the spiral motor cover plate for protection;Retractable cable wheel it is fixed with even on retractable cable motor shaft
Joint chair, retractable cable wheel is fixed on retractable cable wheel by retractable cable grinding wheel press cap and connects on seat;
One end bottom described spiral motor mount is provided with perforate, and spiral motor mount sleeve is installed in perforate, convex
Wheel follower is connected with spiral motor mount sleeve, and Cam Follower is fixed on spiral motor mount;Spiral electricity
The other end bottom machine mounting seat is fixed with spring spiro rod;
Described guide rail is provided with two, is positioned by the groove bottom spiral motor mount, and is installed in parallel in spiral motor
In mounting seat;Described slide block is embedded on guide rail, and the top of slide block and winding displacement motor mount is fixedly linked;Utilization is led
Rail and slide block, winding displacement motor mount can realize the relative motion along rail length direction on spiral motor mount;
The top of described winding displacement motor mount is provided with slide block installing hole, is used for fixedly mounting slide block, and winding displacement motor is installed
The crown center of seat has the manhole for transmitting power, and bottom and the trailing flank of winding displacement motor mount are respectively equipped with
Wire-arranging component base plate, wire-arranging component cover plate for protection;The one end at winding displacement motor mount top is fixed with spring retainer
Block, spring retainer block is fixed with spring retainer post;One end of described spring is enclosed within spring retainer post, and the other end is enclosed within
On spring spiro rod bottom spiral motor mount;
Described reductor is fixed on winding displacement motor mount, and winding displacement motor is fixedly connected on reductor tail end, reductor shaft
Being connected with cam by the manhole of winding displacement motor mount crown center, cam is fixed on winding displacement motor mount,;
And by guide rail, slide block, spring, make cam and Cam Follower be constantly in tangent relation, cam rotation is converted into
Cam Follower is along the reciprocating motion in rail length direction.
As further improving, described spring is extruded by spiral motor mount and spring retainer block, is constantly in compression
State.
As further improving, described spiral motor mount uses with spring spiro rod threadeds, and can be used for regulating bullet
Spring decrement.
As further improving, described every guide rail being all nested with two slide blocks, two slide blocks are all pacified with winding displacement motor
Dress seat is fixedly linked.
As further improving, described guide rail uses line slideway.
As further improving, described retractable cable motor, winding displacement motor all use servomotor.
As further improving, described diamond wire take-up and pay-off device includes two set bus cable devices, is used for realizing retractable cable wheel
Retractable cable function.
Operation principle of the present utility model: winding displacement motor operates with retractable cable motor simultaneously, now, reductor is at winding displacement electricity
Machine drives cam rotation, owing to spring compression force effect, cam and Cam Follower are constantly in tangent relation under driving.
Now, Cam Follower moves back and forth on guide rail direction, and its movement locus meets cam function curve, due to cam
Follower, spiral motor mount sleeve, spiral motor mount, spiral motor, retractable cable wheel connects seat and retractable cable
Wheel is fixing annexation, and retractable cable wheel also will do the reciprocating motion meeting cam function curve on guide rail direction.With this
Meanwhile, retractable cable motor rotates forward or inverts and connects seat rotating by driving in its retractable cable being fixedly linked wheel, and receives
Actinobacillus wheel connects seat and is fixedly linked with retractable cable wheel, is also achieved that retractable cable rotating, that is to say retractable cable function, this
Time diamond wire just can be uniformly distributed in retractable cable wheel race in.
Compared with prior art, the beneficial effects of the utility model are:
This utility model is simple and compact for structure, uses this utility model to carry out diamond wire retractable cable, it is possible to make diamond wire uniform
It is wound on retractable cable wheel;Winding displacement during retractable cable uniformly makes diamond wire greatly improve cutting stationarity, also when cutting
It is i.e. to improve cutting surfaces flatness, can effectively reduce diamond wire loss, improve service life.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is A-A cross section view in Fig. 1.
Reference in figure is: 1 guide rail;2 slide blocks;3 wire-arranging component base plates;4 cams;5 spring retainer blocks;6
Winding displacement motor mount;7 wire-arranging component cover plates;8 spring spiro rods;9 springs;10 spring retainer posts;11 retractable cable electricity
Machine;12 spiral motor cover plates;13 spiral motor mounts;14 retractable cable wheels connect seat;15 retractable cable wheels;16 folding and unfoldings
Line grinding wheel press cap;17 spiral motor mount sleeves;18 Cam Followers;19 reductors;20 winding displacement motors.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
A kind of diamond wire take-up and pay-off device as shown in Figure 1 and Figure 2, including retractable cable wheel 15, guide rail 1, slide block 2,
Wire-arranging component base plate 3, cam 4, spring retainer block 5, winding displacement motor mount 6, wire-arranging component cover plate 7, spring spiral shell
Bar 8, spring 9, spring retainer post 10, retractable cable motor 11, spiral motor cover plate 12, spiral motor mount 13,
Retractable cable wheel connects seat 14, retractable cable grinding wheel press cap 16, spiral motor mount sleeve 17, Cam Follower 18, slows down
Machine 19 and winding displacement motor 20.
Spiral motor mount 13 is provided with the groove for location and installation guide rail 1, and this groove is arranged at spiral motor and installs
Seat 13 bottoms, and it is located at both sides, it addition, the couple positioned opposite of retractable cable motor 11 has the spiral motor cover for protection
Plate 12.Described retractable cable motor 11 is fixed on the side of spiral motor mount 13, fixing on retractable cable motor 11 axle
Having retractable cable wheel to connect seat 14, retractable cable wheel 15 is fixed on retractable cable wheel by retractable cable grinding wheel press cap 16 and connects on seat 14.
Spiral motor mount sleeve 17 is installed in the perforate on spiral motor mount 13, and is fixedly linked, cam
Follower 18 is fixedly linked with spiral motor mount sleeve 17, and the other end bottom spiral motor mount 13 is fixed
There is spring spiro rod 8;And spiral motor mount 13 uses with spring spiro rod 8 and threadeds, can be used for regulating spring 9
Decrement.
Guide rail 1 uses line slideway, is provided with two, recessed by bottom spiral motor mount 13 of every guide rail 1
Groove positions, and is installed in parallel on spiral motor mount 13.Two slide blocks 2 all it are nested with on described every guide rail 1, and
Slide block 2 all tops with winding displacement motor mount 6 are fixedly linked.Utilize guide rail 1 and slide block 2, winding displacement motor mount
6 can realize the relative motion along guide rail 1 length direction on spiral motor mount 13.
Winding displacement motor mount 6 top makes reductor 19 axle be connected by this hole is fixing with cam 4 by perforate, winding displacement
Motor 20 is directly fixedly connected on reductor 19 tail end;The bottom of winding displacement motor mount 6, side are respectively provided with
The wire-arranging component base plate 3 of protection, wire-arranging component cover plate 7.The one end at winding displacement motor mount 6 top is fixed with spring limit
Position block 5, spring retainer block 5 is fixed with spring retainer post 10.One end of described spring 9 is enclosed within spring retainer post 10
On, the other end is enclosed within the spring spiro rod 8 bottom spiral motor mount 13;And spring 9 is by spiral motor mount
13 and spring retainer block 5 extrude, be constantly in compressive state.
The bottom of winding displacement motor mount 6 is fixed with reductor 19 and winding displacement motor 20, and cam 4 fixedly mounts reductor
On 19 axles, and cam 4 is constantly in tangent relation with Cam Follower 18.
Retractable cable motor 11 and winding displacement motor 20 in the present embodiment all use servomotor.
During work, use two these devices of set simultaneously, first the drum filling diamond wire be mounted in it on a set of take-up and pay-off device,
Diamond wire the end of a thread is fastened on the retractable cable wheel 15 of another take-up and pay-off device.By controlling retractable cable motor 11
Rotating controls retractable cable and takes turns 15 rotatings, thus realizes the retractable cable function of retractable cable wheel 15.Meanwhile, winding displacement motor
20 band moving cam 4 rotational band moving cam followers 18 move reciprocatingly along guide rail 1 length direction, thus drive retractable cable
Take turns 15 axially moving reciprocatingly along retractable cable motor shaft, thus diamond wire is uniformly arranged and on retractable cable wheel 15.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality
Novel it is not limited to above example, it is also possible to have many variations.Those of ordinary skill in the art can be from this utility model
The all deformation directly derived in disclosure or associate, are all considered as protection domain of the present utility model.