Wire coiling machine
Technical field
The utility model relates to a kind of wire coiling machine, is mainly used in Linear cut class mechanical equipment, belongs to technical field of mechanical equipment.
Background technology
Silicon chip cutting is the key component in solar-energy photo-voltaic cell manufacturing process.This cutting technique is for the treatment of the solid silicon ingot of monocrystalline silicon or polysilicon.The special micrometer diamond line of photovoltaic industry, first silicon ingot dice, is then cut into very thin silicon chip.Photovoltaic industry development also will drive the fast development of photovoltaic industry special jewel stone line.Diamond line used in Linear cut plays vital effect in its manufacturing process, but diamond line different customer demand faced by coiling is produced, also need not be the same to the requirement of diamond wire-wound line, owing to differing to the coiling standard of diamond line, just cause in actual production, there are some coiling quality problems urgently to be resolved hurrily, such as coiling line-spacing disunity causes institute's coiling loose or too tightly rack institute's coiling, control not in place to the tension force of institute's coiling in winding process and cause the fracture of coiling midway to cause wire rod to waste, to wire diameter can't detect position or do not detect wire diameter cause the wire diameter disunity of institute's coiling and cannot be used for crystal silicon cutting produce.
Publication number is double-row type diamond line up-coiler disclosed in the Chinese patent of 203994286U, comprises base frame, frame, gerotor device, winding mechanism; Described base frame is fixedly connected with frame, and winding mechanism is all installed in the frame left and right sides; Winding mechanism comprises bobbin winder base, servomotor, cylinder, and bobbin winder base is provided with an open end, and the two sides of open end fixedly mount servomotor, cylinder respectively, and servomotor, cylinder are mounted opposite; Gerotor device is located at above bobbin winder base, this winding line pole machine adopts the displacement of gerotor device to drive the reciprocally swinging of line of cut, and there are the following problems for such structure design, line of cut coiling to swing to while high-speed mobile, therefore very easily broken string or entanglement problem occur, operation stability is poor.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned deficiency existing in prior art, provides a kind of reasonable in design, the wire coiling machine of stable and reliable operation.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of wire coiling machine, comprise support, tension control mechanism, wire-arranging mechanism and for control I-shaped reel rotate around payingoff mechanism, being separately positioned on the both sides of tension control mechanism around payingoff mechanism, being slidably installed around adopting wire-arranging mechanism between payingoff mechanism and support; Described tension control mechanism comprises frame, the first guide roller, the second guide roller, privates wheel and swing arm, described first guide roller, the second guide roller and privates wheel is in triangle distribution, swing arm one end and privates are taken turns to rotate and are installed, and the swing arm other end is connected with gantry rotation by rotating shaft.
Described in the utility modelly comprise motor, pinch device and mount pad around payingoff mechanism, the dual-side that mount pad is relative is equipped with the mounting hole site for mounted motor, pinch device, described motor, pinch device are located at the both sides of mount pad respectively, and both are arranged face-to-face.
The utility model also comprises angular transducer, and angular transducer is by driving band connection rotating shaft.
Wire-arranging mechanism described in the utility model comprises screw mandrel, servomotor and slide rail, and screw mandrel is threaded with around payingoff mechanism, and servomotor connection wire rod, is provided with slide rail around between payingoff mechanism and support, around payingoff mechanism along slide rail to slip.
The utility model also comprises regulating mechanism, and regulating mechanism adjoins mount pad and installs and corresponding first guide roller, and adjustment structure comprises two rollers, and two rollers be arranged in parallel, also leave gap between two rollers, and each roller is provided with sensor.
Pinch device described in the utility model comprises cylinder, outer tube and bear box, and described outer tube is fixedly connected with mount pad, and bear box is established within the outer tube, cylinder connection bearing case, promotes bear box and moves.
The utility model compared with prior art, has following positive effect:
1, described in the utility model employing around payingoff mechanism and support is slidably installed, and this structure makes line of cut compared to existing technology
Move as individual event coiling is moved, this structure makes overall operation of the present utility model better reliable and stable.
2, the utility model is provided with the operating mode that adjustment structure can detect coiling operation in real time, and can carry out correction adjustment when there is deviation, coiling quality gets a promotion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be Fig. 1 face structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail.
Embodiment:
See Fig. 1 ~ Fig. 2, a kind of wire coiling machine described in the present embodiment, comprise support 1, tension control mechanism 2, wire-arranging mechanism and for control I-shaped reel 9 rotate around payingoff mechanism 3, be separately positioned on the both sides of tension control mechanism 2 around payingoff mechanism 3, adopt wire-arranging mechanism to be slidably installed around between payingoff mechanism 3 and support 1; Described tension control mechanism 2 comprises frame 20, first guide roller 21, second guide roller 22, privates wheel 23 and swing arm 26, described first guide roller 21, second guide roller 22 and privates wheel 23 are triangle distribution at same plane, the line that first guide roller 21, second guide roller 22 and privates take turns at 23 3 is acute triangle, swing arm 26 one end and privates are taken turns 23 and are rotated and install, and swing arm 26 other end is rotationally connected by rotating shaft 27 and frame 20.
Motor 31, pinch device 32 and mount pad 33 is comprised around payingoff mechanism 3 described in the present embodiment, the dual-side that mount pad 33 is relative is equipped with the mounting hole site for mounted motor 31, pinch device 32, described motor 31, pinch device 32 are located at the both sides of mount pad 33 respectively, and both are arranged face-to-face.During work, I-shaped reel 9 is fixedly installed between motor and pinch device 32 by pinch device 32, and driven by motor I-shaped reel 9 rotates.
Also comprise angular transducer 28 described in the present embodiment, angular transducer 28 is by driving band connection rotating shaft 27.
Wire-arranging mechanism described in the present embodiment comprises screw mandrel 34, servomotor and slide rail 35, screw mandrel 34 is threaded with around payingoff mechanism 3, is provided with slide rail 35 around between payingoff mechanism 3 and support 1, around payingoff mechanism 3 along slide rail 35 to slip, servomotor connection wire rod 34, drives screw mandrel 34 to rotate.The rotation of servomotor can drive the displacement around payingoff mechanism 3.
Also comprise regulating mechanism described in the present embodiment, regulating mechanism adjoins mount pad 33 and installs and corresponding first guide roller 21, and adjustment structure comprises two rollers, 4, two rollers 4 and be arranged in parallel, and also leave gap between two rollers 4, each roller 4 is provided with sensor.When coiling works, line of cut high-speed cruising, now the spacing of line of cut in I-beam wheel has deviation, can correct this deviation by regulating mechanism.
Pinch device 32 described in the present embodiment comprises cylinder 320, outer tube 321 and bear box 322, and described outer tube 321 is fixedly connected with mount pad 33, and bear box 322 is located in outer tube 321, cylinder 320 connection bearing case 322, promotes bear box 322 and moves.
Working process, the both sides of tension control mechanism 2 are equipped with around payingoff mechanism 3, wherein side is around payingoff mechanism 3 unwrapping wire, opposite side is then take-up, the gap of line of cut from the unwrapping wire side around payingoff mechanism 3 successively between approach regulating mechanism two roller 4 and the first guide roller 21, privates wheel the 23, second guide roller 22 are to the take-up side around payingoff mechanism 3, and line of cut high-speed mobile after starting working, during normal circumstances, line of cut is between regulating mechanism two roller 4, and line of cut can not touch roller 4; When there is deviation, line of cut touching roller 4, thus drive roller 4 to rotate, sensor sends signal, and servomotor, according to this signal, drives around payingoff mechanism 3, thus makes and correct adjustment accordingly.When line of cut crosses pine or tension, swing arm 26 can rotate, and after angular transducer detects deviation signal, by this signal transmission to motor, allows corresponding motor make instant adjustment, namely accelerates or slow down motor payingoff speed.
In addition, it should be noted that, the specific embodiment described in this specification sheets, as long as the undeclared concrete shape of its part and size, then this part can for any shape and size adapted with its structure; Meanwhile, the title that part is got also can be different.All equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.