CN201136030Y

CN201136030Y - Full-automatic ring-forming machine

Info

Publication number: CN201136030Y
Application number: CNU2007201821805U
Authority: CN
Inventors: 刘清生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-08
Filing date: 2007-11-08
Publication date: 2008-10-22
Anticipated expiration: 2017-11-08

Abstract

The utility model discloses a full automatic coil-winding machine, which comprises a control mechanism, a feeding mechanism, a moulding mechanism and a dividing and cutting mechanism, wherein, the control mechanism comprises a controller (9), a drive (27) and a AC servomotor (26); the feeding mechanism comprises a feeding wheel (11), a wheel box (24), an adjustment screw rod 2 (7) and a connecting block 2 (8); the moulding mechanism comprises an upper moulding wheel (3), a lower moulding wheel (12), a screw rod shaft (22), an adjustment screw rod 1 (4) and a connecting block 1 (5); the dividing and cutting mechanism comprises a hydraulic cylinder (1), a cutting knife (16), a slide block (18), a chute board (21), a bearing block (14) and a chock block (15); the drive is connected with the AC servomotor and the controller; the upper moulding wheel and the lower moulding wheel are arranged in a triangle shape; the dividing and cutting mechanism is slantways arranged; the cutting knife is arranged in the slide block; the upper end of the cutting knife is connected with the hydraulic cylinder, and the lower end forms an arc shape; the slide block and the chute board can oppositely move; a groove is arranged on the chock block. The full automatic coil-winding machine has the advantages of compact structure, convenient operation and maintenance, good processing quality of bearing rings, high processing efficiency and strong applicability.

Description

Full-automatic pitch of the laps machine

Technical field

The utility model relates to the pitch of the laps machine, especially relates to a kind of full-automatic pitch of the laps machine that is used to process the clutch support ring.

Background technology

At present, the manufacturing processing method of clutch support ring mainly adopts plug to curl up pitch of the laps continuously around machine tool chief axis, mode with the solenoid control hydraulic motor cuts into the individual pen body with emery wheel on lathe again, or cutting into the individual pen body with lathes such as punch press or milling machines, different support rings will adopt different plugs.Therefore, the manufacture method of this processing support ring has following point, and the one, the plug clamping times is many, the support ring circle body is cut trouble, and the support ring working (machining) efficiency is lower; The 2nd, the length of run that the support ring that processes has, circularity and flatness dimensional accuracy error are bigger, can not satisfy the requirement of clutch support ring operation technique fully, support ring dimensional accuracy quality instability.The employing torsion machine that has of clutch support ring carries out processing and manufacturing in addition, but adopts the only suitable support ring diameter of torsion machine processing at four times of support rings to the twelvefold steel wire diameter, and the support ring that diameter is bigger can not be processed with torsion machine, and its applicability is not strong.

The utility model content

At the problem that processing support ring in the above-mentioned prior art exists, the utility model provides a kind of not only support ring working (machining) efficiency height, and applicability is strong, and support ring dimensional accuracy height, stay-in-grade full-automatic pitch of the laps machine.

The technical scheme that the technical problems to be solved in the utility model is taked is: it comprises controlling organization, feeder, shaping mechanism and cutting mechanism, and described controlling organization comprises controller, driver, AC servo motor; Described feeder comprises feed wheel, transmission case, adjusting screw(rod) II, contiguous block II; The institute

State shaping mechanism and comprise briquetting roller, compacted under wheel, screw shaft, adjusting screw(rod) I, contiguous block I; Described cutting mechanism comprises hydraulic cylinder, cutting knife, slide block, coulisse, rest pad and block, its design feature is: frame is fixed on the support, transmission case is fixed on the frame, a pair of up and down symmetrically arranged feed wheel is housed on transmission case at least, described feed wheel links to each other with contiguous block II, contiguous block II links to each other with adjusting screw(rod) II, and adjusting screw(rod) II is fixed on the pressing plate with locking nut II, and described driver links to each other with controller with AC servo motor; On frame, be fixed with screw shaft, wherein two screw rods axle one end is connected with briquetting roller respectively, one end of another screw shaft is connected with the compacted under wheel, the other end of screw shaft is all fixed with locking nut I, the described briquetting roller of going up links to each other with contiguous block I, contiguous block I links to each other with adjusting screw(rod) I, the described screw shaft that links to each other with the compacted under wheel can be regulated in adjustment hole, described going up on briquetting roller and the feed wheel cylindrical side is equipped with annular groove, described compacted under wheel is horizontal sliding wheel, describedly go up briquetting roller and compacted under is taken turns setting triangular in shape, the briquetting roller position is lower than briquetting roller position on another one of them on, and compacted under is taken turns on two between the briquetting roller bottom; Described cutting mechanism is positioned at briquetting roller one side and is obliquely installed, and is provided with cutting knife in the slide block, and the cutting knife upper end links to each other with hydraulic cylinder, the cutting knife lower end is in the arc-shaped, and slide block and coulisse can relatively move, and is connected with rest pad on coulisse, be fixed with block on rest pad, block is provided with groove.

The utility model has the high full-automatic AC servomotor control steel wire dosing of counting precision by employing, and briquetting roller on the groove type of use adjustable type, the block of level and smooth formula compacted under wheel and band groove and the cutting knife of band groove carry out pitch of the laps and cut moulding, make the steel wire feed, moulding and branch are cut in the structure that forms one, by regulating briquetting roller and feed wheel location up and down, control the number of turns of AC servo motor rotation and the effect of briquetting roller and block up and down by set data signal with the support ring length of run, make the mach support ring of pitch of the laps not only have external diameter, circularity and flatness dimensional accuracy height, precision can reach below 0.1 millimeter, working (machining) efficiency improves more than 5 times, and the support ring of applicable different steel wire diameter and the various outer diameter specification characteristics of carrying out the pitch of the laps moulding.The utility model compact conformation, convenient operating maintenance, the support ring crudy is good, working (machining) efficiency is high, applicability is strong.

Description of drawings

Fig. 1 is a main TV structure schematic diagram of the present utility model,

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1,

Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1,

Fig. 4 is the C-C sectional structure schematic diagram of Fig. 1.

In the drawings, 1, hydraulic pressure 2, fixing hole 3, last briquetting roller 4, adjusting screw(rod) I 5, contiguous block I 6, locking nut II 7, adjusting screw(rod) II 8, contiguous block II 9, controller 10, straightening wheel 11, feed wheel 12, compacted under wheel 13, adjustment hole 14, rest pad 15, block 16, cutting knife 17, spacing screw rod 18, slide block 19, steel 20, frame 21, coulisse 22, screw shaft 23, locking nut I 24, transmission case 25, slider shaft holder 26, AC servo motor 27, driver 28, gear 29, support 30, pressing plate 31, power transmission shaft

The specific embodiment

In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the described full-automatic pitch of the laps machine of present embodiment comprises controlling organization, feeder, shaping mechanism and cutting mechanism, and described controlling organization comprises controller 9, driver 27, AC servo motor 26; Described feeder comprises feed wheel 11, transmission case 24, adjusting screw(rod) II 7, contiguous block II 8; Described shaping mechanism comprises briquetting roller 3, compacted under wheel 12, screw shaft 22, adjusting screw(rod) I 4, contiguous block I 5; Described cutting mechanism comprises hydraulic cylinder 1, cutting knife 16, slide block 18, coulisse 21, rest pad 14 and block 15, frame 20 is fixed on the support 29, transmission case 24 is fixed on the frame, two power transmission shafts, 31 1 ends outside transmission case are equipped with two pairs of feed wheels 11 that are provided with at interval respectively, every pair of feed wheel is symmetrical arranged up and down, on described two power transmission shafts, 31 other ends a pair of pitch wheel 28 is housed, up and down symmetrically arranged feed wheel 11 can be rotated in opposite directions, power transmission shaft 31 usefulness slider shaft holders 25 are fixed on the transmission case 24, adjust adjusting screw(rod) II 7, thereby can make changing at a distance of the position up and down of two feeds wheel 11, to satisfy the pitch of the laps moulding of different-diameter steel wire, described feed wheel 11 links to each other with contiguous block II 8, contiguous block II links to each other with adjusting screw(rod) II 7, adjusting screw(rod) II is fixed on the pressing plate 30 with locking nut II 6, and described driver 27 links to each other with controller 9 with AC servo motor 26; On frame 20, be fixed with three screw shafts 22, wherein two screw shaft one ends are connected with briquetting roller 3 respectively, one end of another root screw rod is connected with compacted under wheel 12, the other end of three screw shafts is all fixing with locking nut I 23, by adjusting the screw shaft front and back position, to guarantee the axial flatness of support ring, the described briquetting roller 3 of going up links to each other with contiguous block I 5, contiguous block I links to each other with adjusting screw(rod) I 4, described and compacted under wheel 12 screw shafts that link to each other 22 can be adjusted in adjustment hole 13, to satisfy the support ring pitch of the laps moulding of various outer diameter specification, described upward briquetting roller 3 and feed are taken turns on 11 peripheries and are equipped with annular groove, described compacted under wheel 12 is a horizontal sliding wheel, described upward briquetting roller 3 and compacted under are taken turns 12 settings triangular in shape, the briquetting roller position is lower than briquetting roller position on another on one of them, and compacted under wheel is on two between the briquetting roller bottom; Described cutting mechanism is positioned at briquetting roller 3 one sides, and be obliquely installed by waist shape fixing hole 2 and be fixed on the frame 20, slide block 18 can relatively move with coulisse 21, in slide block 18, be provided with cutting knife 16, cutting knife 16 is that white steel material W18Cr4V makes, described cutting knife 16 upper ends link to each other with hydraulic cylinder 1, concave arc shape is made in the cutting knife lower end, cutting knife limits with spacing screw rod 17, be connected with rest pad 14 in coulisse 21 bottoms, on rest pad 14, be connected with block 15 with screw, block is provided with groove, described block groove and last briquetting roller annular groove outside and feed wheel annular groove outside are positioned at same vertical plane, steel wire 19 by groove is remained in the same vertical plane, after taking turns 10 by straightening, steel wire 19 enters between the feed wheel, when the length of feed wheel rotation reaches digital that controller sets, controller sends signal and passes to AC servo motor by driver, AC servo motor is quit work immediately, meanwhile, steel wire cuts off in the cutting mechanism cutter, after the cut-out, AC servo motor starts work immediately, and steel wire continues operation forward, when steel wire arrives the length of setting, AC servo motor quits work, and at this moment, cutting mechanism is cut.So circulation is carried out, and can realize full-automatic pitch of the laps fast, thereby make support ring.Adjust the compacted under wheel, go up briquetting roller position and cutting mechanism position, can make steel wire form the support ring circle body of various outer diameter.

Claims

1, full-automatic pitch of the laps machine, it comprises controlling organization, feeder, shaping mechanism and cutting mechanism, described controlling organization comprises controller (9), driver (27), AC servo motor (26); Described feeder comprises feed wheel (11), transmission case (24), adjusting screw(rod) II (7), contiguous block II (8); Described shaping mechanism comprises briquetting roller (3), compacted under wheel (12), screw shaft (22), adjusting screw(rod) I (4), contiguous block I (5); Described cutting mechanism comprises hydraulic cylinder (1), cutting knife (16), slide block (18), coulisse (21), rest pad (14) and block (15), frame (20) is fixed on the support (29), transmission case is fixed on the frame, it is characterized in that: a pair of up and down symmetrically arranged feed wheel (11) is housed on transmission case at least, the feed wheel links to each other with contiguous block II (8), contiguous block II links to each other with adjusting screw(rod) II, adjusting screw(rod) II is fixed on the pressing plate (30) with locking nut II (6), and driver (27) links to each other with controller (9) with AC servo motor (26); On frame, be fixed with screw shaft (22), wherein two screw rods axle one end is connected with briquetting roller respectively, one end of another screw shaft is connected with the compacted under wheel, the other end of screw shaft all uses locking nut I (23) fixing, last briquetting roller links to each other with contiguous block I, contiguous block I links to each other with adjusting screw(rod) I, can in adjustment hole (13), adjust with the screw shaft (22) that the compacted under wheel links to each other, be equipped with annular groove on last briquetting roller and the feed wheel cylindrical side, the compacted under wheel is horizontal sliding wheel, last briquetting roller and compacted under are taken turns setting triangular in shape, and the briquetting roller position is lower than briquetting roller position on another on one of them, and compacted under wheel is on two between the briquetting roller bottom; Described cutting mechanism is positioned at briquetting roller one side and is obliquely installed, be provided with cutting knife (16) in the slide block, the cutting knife upper end links to each other with hydraulic cylinder (1), the cutting knife lower end is in the arc-shaped, slide block and coulisse (21) can relatively move, be connected with rest pad (14) on coulisse, be fixed with block (15) on rest pad, block is provided with groove.

2, according to the described full-automatic pitch of the laps machine of claim 1, it is characterized in that: described feed wheel (11) is that two pairs of gaps are provided with, and two every pair are symmetrical arranged up and down.