Full-automatic double-ended lopping admission machine
Technical field
The present invention relates to a kind of full-automatic double-ended lopping admission machine.
Background technology
Along with developing rapidly of China's wires and cables industry, more and more higher to the requirement of production line automation.At present, domestic electric wire extruding production line admission machine adopts S. A. take-up.Admission machine is made up of reel driving device and connecton layout two parts; wind2 is generally be arranged on axle by two drums; by the coil of wire around on drum; connecton layout is had to connect up to drum above; drum needs whole piece operating line to shut down after full; wait for that workman sheds dishful, load onto ceases to be busy dish, and then production of again starting shooting.And operating line shutdown is once restarted, a lot of electric power can be expended, also can the quality stability of wire rod be had an impact, produce much unnecessary raw silk.Further, also will carry out after-combustion supervisor after adopting drum take-up, therefore, this equipment has labour intensity high, the defect that production efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of full-automatic double-ended lopping admission machine; can not only realize without drum double-head vertical lopping take-up; and production line high-speed can be realized do not shut down, realize when not slowing down full-automatic unmannedly changing dish, and overcome currently available technology above shortcomings.
The object of the invention is to be achieved through the following technical solutions:
A kind of full-automatic double-ended lopping admission machine, comprise frame, the side of described frame is provided with full automaticity belt banding machine, the opposite side of frame is provided with operator's station, wire-clamping device and meter-measuring device, and frame is provided with double end cam system, and the bottom symmetrical of double end cam system is provided with two lopping engine installations, the side of double end cam system is provided with manipulator, the opposite side of double end cam system is provided with bus cable device, and the side of bus cable device is provided with draw gear, is provided with tension mechanism between bus cable device and draw gear.
Further, described double end cam system comprises column and T-shaped support, the top of described support is provided with column gear, the inside of column gear is provided with flange shaft sleeve, the top of flange shaft sleeve is provided with rotor plate, the side of rotor plate is provided with rolling disc engine installation, is provided with driven wheel above rolling disc engine installation, and driven wheel is connected with column gears meshing; Rolling disc is provided with two symmetrical support for rotary disc, and support for rotary disc top is provided with rotation platform; Flange shaft sleeve top is provided with T-shaped support, is provided with electronic box above T-shaped support,
Further, described electronic box both sides are provided with platen air cylinder device, lopping head is provided with bottom platen air cylinder device, lopping head comprises lopping dish, dish core main body and dish core portable plate, dish core body top is provided with lopping dish, dish core main body surrounding is uniform to parallel journal stirrup, and the hinge by cooperatively interacting between often pair of journal stirrup is connected with dish core portable plate with pin with split pin hole.
Further, described lopping engine installation comprises connecting bushing, bearing seat, bearing and lopping motor, bearing seat is fixed on rotor plate, bearing seat is provided with two bearings, and Bearing inner is fixed with connecting bushing, and connecting bushing is connected with lopping electrical motor, the top of connecting bushing is provided with lopping power plate, lopping power plate inside is provided with fixture block, and fixture block comprises guide rod and is arranged at the spring on this guide rod, and an end face of guide rod is inclined plane shape.
Further, connected by connecting panel between described two rotation platforms, connecting panel is provided with two powered turntable, two line ball damper gears are provided with between two powered turntable, line ball damper gear comprises cylinder, briquetting, baffle plate and deflector roll, the side of cylinder is provided with baffle plate, and the below of baffle plate is provided with briquetting, and the side of briquetting is provided with deflector roll.
Further, the limit switch of described bus cable device, the electromagnetic valve of wire-clamping device, the motor of draw gear, the electromagnetic valve of tension mechanism are all connected with PLC with the coder of meter-measuring device, PLC is also connected with three frequency converters and relay one, relay one is connected with rotating disk engine installation, frequency converter is connected with relay two, wherein two frequency converters are connected with the drive motor of lopping head, and another is connected with the motor of bus cable device.
Beneficial effect of the present invention is:
1, the present invention does not shut down in whole working process high speed, does not slow down; centre does not need manual intervention; complete in PLC programming control automatic operation; realize full automaticity and change dish band; labor strength is light, degree of automation is high, work stable and reliable operation; do not shut down continuous seepage and improve production efficiency, quality is more reliable.
2, the control circuit of this reality invention adopts PLC and frequency converter, and control process is more accurate, and the coil laid out is even, precision is high, conformability is good, and the reliability of whole system is very high.
3, the present invention adopts the coiling of lopping head, and by cable directly around on lopping head, without the need to drum, packing is convenient, saving resource.
4, the present invention thoroughly changes the take-up of existing single line dish, the horizontal take-up of two-wire dish, adopts the vertical take-up mode without the need to drum of brand-new double plate, starts precedent, reach world-class levels, can promote the development of line cable industry.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the structural representation of the full-automatic double-ended lopping admission machine described in the embodiment of the present invention;
Fig. 2 is the front view of double end cam system in Fig. 1;
Fig. 3 is the lateral plan of double end cam system in Fig. 1;
Fig. 4 is the birds-eye view of double end cam system in Fig. 1;
Fig. 5 is the circuit control principle figure of the full-automatic double-ended lopping admission machine described in the embodiment of the present invention.
In figure:
1, operator's station; 2, meter-measuring device; 3, wire-clamping device; 4, draw gear; 5, tension mechanism; 6, bus cable device; 7, double end cam system; 8, lopping engine installation; 9, frame; 10, manipulator; 11, full automaticity belt banding machine; 12, platen air cylinder device; 13, electronic box; 14, lopping head; 15, T-shaped support; 16, lopping power plate; 17, lopping dish; 18, core main body is coiled; 19, hinge; 20, pin with split pin hole; 21, core portable plate is coiled; 22, connecting bushing; 23, bearing seat; 24, bearing; 25, lopping electrical motor; 26, cylinder; 27, baffle plate; 28, briquetting; 29, rotor plate; 30, column gear; 31, flange shaft sleeve; 32, column; 33, line ball damper gear; 34, deflector roll; 35, rotation platform; 36, support for rotary disc; 37, driven wheel; 38, rolling disc engine installation; 39, fixture block; 40, guide rod; 41, powered turntable; 42, connecting panel; 43, limit switch; 44, electromagnetic valve; 45, motor; 46, electromagnetic valve; 47, coder; 48, PLC; 49, frequency converter; 50, relay one; 51, relay two; 52, drive motor; 53, motor.
Detailed description of the invention
As shown in Figure 1, the full-automatic double-ended lopping admission machine of one described in the embodiment of the present invention, comprise frame 9, the side of described frame 9 is provided with full automaticity belt banding machine 11, the opposite side of frame 9 is provided with operator's station 1, wire-clamping device 3 and meter-measuring device 2, frame 9 is provided with double end cam system 7, the bottom symmetrical of double end cam system 7 is provided with two lopping engine installations 8, the side of double end cam system 7 is provided with manipulator 10, the opposite side of double end cam system 7 is provided with bus cable device 6, the side of bus cable device 6 is provided with draw gear 4, tension mechanism 5 is provided with between bus cable device 6 and draw gear 4.
As Figure 2-3, described double end cam system 7 comprises column 32 and T-shaped support 15, the top of described support 32 is provided with column gear 30, the inside of column gear 30 is provided with bearing, flange shaft sleeve 31 is provided with in bearing, due to the effect of bearing, column 32 and column gear 30 can keep fixing, flange shaft sleeve 31 can rotate freely under the effect of bearing, the top of flange shaft sleeve 31 is provided with rotor plate 29, the side of rotor plate 29 is provided with rolling disc engine installation 38, the motor gear seat of rolling disc engine installation 38 is fixedly connected with rotor plate 29, a set of motor and retarder are installed in the below of motor gear seat, fixed hub on motor shaft, axle sleeve two ends are respectively combined with deep groove ball bearing, this bearing is arranged on motor gear seat, between two bearings, a driven wheel 37 is installed, column gear 30 on this driven wheel 37 and column 32 engages, rolling disc 29 is provided with two symmetrical support for rotary disc 36, and support for rotary disc 36 top is provided with rotation platform 35, and two rotation platforms 35 are in semicircle shape, flange shaft sleeve 31 top is provided with T-shaped support 15, T-shaped support 15 is welded by horizontal support and vertical supports, horizontal support is channel-section steel, vertical supports is that two channel-section steel opposition are welded into square tube type, vertical supports bottom welding base, T-shaped support 15 is used for be fixed on rotor plate 29, electronic box 13 is provided with above T-shaped support 15, electronic box 13 both sides are provided with platen air cylinder device 12, the center of two platen air cylinder devices 12 is consistent with two lopping power plate 16 centers, lopping 14 is provided with bottom platen air cylinder device 12, lopping 14 comprises lopping dish 17, dish core main body 18 and dish core portable plate 21, dish core main body 18 top is provided with lopping dish 17, dish core main body 18 surrounding uniform 4 is to parallel journal stirrup, hinge 19 by cooperatively interacting between often pair of journal stirrup is connected with dish core portable plate 21 with pin with split pin hole 20, dish core portable plate 21 is combined into cylindric with dish core main body 18.Described lopping engine installation 8 comprises connecting bushing 22, bearing seat 23, bearing 24 and lopping motor 25, bearing seat 23 is fixed on rotor plate 29, bearing seat 23 is provided with two bearings 24, bearing 24 inside is fixed with connecting bushing 22, connecting bushing 22 is connected with lopping electrical motor 25, and can rotate freely under it drives, the top of connecting bushing 22 is provided with lopping power plate 16, the power chassis of lopping power plate device is furnished with a cutting knife, when lopping head wire-wound is full, cable to be pressed on lopping power plate 16 by line ball damper gear, cutting knife can by cable cutting, lopping power plate 16 inside is provided with fixture block 39, fixture block 39 comprises guide rod 40 and is arranged at the spring on this guide rod 40, an end face of guide rod 40 is inclined plane shape, when lopping 14 decline are pressed on the lopping power plate 16 of lopping engine installation 8, guide rod 40 is forced to mobile by the effect of lopping 14, at this moment fixture block 39 just can clamp, there is a cutting knife on fixture block side, be used for cutting off electric wire.When lopping head wire-wound is full, cable is pressed on lopping power plate by line ball damper gear, and cutting knife can by cable cutting.
Because platen air cylinder device 12, lopping power motor 25, line ball damper gear 33 are all fixed on above rotor plate 29, so platen air cylinder device 12, lopping power plate 16, line ball damper gear 33 can rotate and synchronous rotary along with rotor plate 29, between platen air cylinder device 12, lopping power plate 16, line ball damper gear 33, then keep geo-stationary.Two lopping engine installations 8 are in the both sides of rotor plate 29, two platen air cylinder devices 12 and lopping 14, electronic box 13 are on T-shaped support 15, and T-shaped support 15 is also on rotor plate 29, when rotating disk engine installation 38 drives column 32 turntable rotation, turntable rotation drives lopping engine installation, lopping head synchronous rotary, realizes changing dish object.
As shown in Figure 4, connected by connecting panel 42 between described two rotation platforms 35, and be combined into a circular flat, this circular flat is under the drive of rotor plate 29, can rotate freely, this circular flat is surrounded by two support for rotary disc 36, these two support for rotary disc 36 are fixed in frame 9, connecting panel 42 is provided with two powered turntable 41, powered turntable 41 screw is fixed on connecting bushing 22, this powered turntable and rotation platform are at grade, two line ball damper gears 33 are provided with between two powered turntable 41, line ball damper gear 33 comprises cylinder 26, briquetting 28, baffle plate 27 and deflector roll 34, the side of cylinder 26 is provided with baffle plate 27, the below of baffle plate 27 is provided with briquetting 28, the side of briquetting 28 is provided with deflector roll 34.
As shown in Figure 5, control end I0, MO of described PLC 48 respectively with frequency converter 49(U2) IS, GND hold and be connected, the mouth Q1.0 of PLC 48 is connected with the coil of relay 2 51, contact and the frequency converter 49(U2 of relay 2 51) RUN, COM hold and be connected, frequency converter 49(U2) the drive motor 52 of mouth U, V, W and a lopping 14 be connected; Control end I1, M1 of PLC 48 respectively with frequency converter 49(U3) IS, GND hold and be connected, 48 mouth Q1.l of the program-controlled device processed of PLC are connected with the coil of relay 2 51, contact and the frequency converter 49(U3 of relay 2 51) RUN, COM hold and be connected, frequency converter 49(U2) the drive motor 52 of mouth U, V, W and another lopping 14 be connected; Control end V, MI of PLC 48 hold with VR, V-of frequency converter U4 respectively and are connected, the mouth QO.4 of PLC is connected with the coil of relay 2 51, contact and the frequency converter 49(U4 of relay 2 51) FX, CM hold and be connected, frequency converter 49(U4) mouth U, V, W be connected with the motor 53 of bus cable device 6; Mouth Q0.2, Q0.3 of PLC 48 are connected with the coil of relay 1, and the contact of relay 1 is connected with rotating disk engine installation 38; The electromagnetic valve 44 of wire-clamping device 3, the motor 45 of draw gear 4, the electromagnetic valve 46 of tension mechanism 5, the limit switch 43 of bus cable device 6 are connected with input end I0.2, I0.6, I0.4, I0.7, I0.3 of PLC 48 respectively with the coder 47 of meter-measuring device 2.
The adoptable model of PLC 48 is CU314-2DP, described frequency converter 49(U2) model be S120, described frequency converter 49(U3) model be MM440.
During specific works:
First by No. 1, No. 2 two lopping heads to be pressed on lopping power plate (as shown in Figure 2, the lopping head in definition left side is No. 1, the lopping head on right side is No. 2), then by cable out on operating line through meter-measuring device, wire-clamping device, draw gear, after bus cable device on No. 1 lopping head (now, glass pulley is in the left side of No. 1 lopping head), start control circuit, namely No. 1 lopping power driven motor starts, No. 1 lopping power plate and lopping head is driven to rotate clockwise, then cable just continuously on No. 1 lopping head (along with cable increases, it is at the uniform velocity that No. 1 lopping power plate drive motor constantly will adjust rotating speed to make the running velocity of cable), cable on No. 1 lopping head around process in, glass pulley drives the axis along lopping head to do back and forth wiring by screw mandrel strand oscillator and moves (can make the line on lopping head arrange very even).
When meter-measuring device 2 is to certain numerical value, illustrate wire rod in No. 1 lopping 14 oneself around full, at this moment, namely No. 2 lopping motors 25 start, No. 2 lopping power plates and lopping head is driven to rotate clockwise, the rotation that control circuit can control rotating disk engine installation makes column rotate, rotor plate 29 is driven to make No. 1, No. 2 two lopping heads rotate switch, reach and change dish effect, bus cable device 6 still maintains the original state winding displacement, then No. 1 line ball damper gear 33 declines, by on the cable number of being pressed in lopping power plate 16, now cable presses close to lopping power plate 16, along with the rotation of lopping power plate 16, by cable clamp on the fixture block 43 of No. 2 lopping power plates, cable on cable cutting No. 1 lopping head is cut off with the cable on No. 2 lopping heads and is separated by the cutting knife on fixture block side simultaneously.The take-up of No. 1 lopping head terminates, the fixture block 39 stringing head of No. 2 lopping power plates, and the rotation along with No. 2 lopping 14 is wound around cable and continues take-up, changes dish process and completes.Then No. 1 platen air cylinder device 12 rises, No. 1 lopping head is driven to rise, now only the coil that lopping completes is stayed on No. 1 lopping power plate 16, spring drives guide rod 40 to reset, fixture block 39 unclamps, cable departs from fixture block, and then control circuit can control manipulator 10 and hold in the palm away by full automaticity belt banding machine 11 band, so far changes to coil operating sequence and terminate.
Cable changes to the working process of No. 1 lopping head and above process in like manner by No. 2 lopping heads.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.