Summary of the invention
The technical matters that the present invention will solve is, a kind of cable winding method is provided, and can improve the work efficiency of cable winding, reduces the coiling cost.
Another technical matters that the present invention will solve is, a kind of cable winding machine based on said method is provided, can with one section cable auto reeling, automatic gauge in the hank of cable, be cut into another the dish cable.
The technical scheme that the present invention addresses the above problem is, a kind of cable winding method is provided, and it is characterized in that, comprises the steps:
The hank of cable of in bundling is placed on the horizontally disposed draw drum, and, changes the center shaft on the draw drum according to the interior hole size that cable is in bundled;
Be drawn to again on the vertically disposed take-up pulley after cable the end of a thread passed counting, cut-out and pendulous device;
On counting assembly, set the cable length that needs coiling;
Take-up pulley is rotated, will pass the cable auto reeling of counting assembly, shutoff device and pendulous device to take-up pulley;
Counting assembly is counted the cable of reeling, and when arriving the coiling length value of setting, take-up pulley stops operating automatically, and shutoff device cuts off cable automatically;
Take off another dish cable of having spooled from take-up pulley;
Design a kind of cable winding machine, comprise frame, be positioned at the erecting stage of central rack, be arranged on counting assembly and control panel on the erecting stage, it is characterized in that, also comprise and be arranged on described erecting stage one side, and the paying out drum that its axis is vertical with described framework platform, be arranged on the cable reversing arrangement between described erecting stage and the described draw drum, be arranged on described erecting stage opposite side, and take-up pulley that its axis is parallel with described framework platform and take-up pulley actuating device, described counting assembly end of incoming cables is provided with first track adjusting wheel, leading-out terminal at described counting assembly is provided with shutoff device, the opposite side of described shutoff device is provided with second track adjusting wheel, is provided with pendulous device between described second track adjusting wheel and described take-up pulley.
By cable winding method provided by the invention and up-coiler, the hank of cable that is placed on the draw drum can be under the coiling of take-up pulley, auto reeling, counting also cuts into another dish cable that sets length, compare with traditional artificial coiling, its winding process carries out fully automatically, through simulated experiment, as the 100 meters long cables that on average roll off the production line, only need 3 minutes, the counting precision height is provided with length signals producer and meter specially in control panel, instead the mapping amount, the accuracy height, labour intensity is low, easy to operate, the operator only need carry out simple loading and unloading and coiling is provided with work, and up-coiler can be finished all coilings function that rolls off the production line automatically, has the winding efficiency height, cable is not easy to wear, and the coiling cost is low, and floor area is little, need not take long corridor, a up-coiler only needs advantages such as operative employee 2 people.
The specific embodiment
Method with another dish cable of one section coil of cable coiled in the hank of cable provided by the invention, adopt following steps to realize:
The hank of cable of in bundling is placed on the horizontally disposed draw drum, and, changes the center shaft on the draw drum according to the interior hole size that cable is in bundled; Be drawn to again on the vertically disposed take-up pulley after cable the end of a thread passed counting assembly, cut-out and pendulous device; On counting assembly, set the cable length that needs coiling; Take-up pulley is rotated automatically, will pass the cable auto reeling of counting assembly, shutoff device and pendulous device to take-up pulley; Counting assembly is counted the cable of reeling, and when arriving the coiling length value of setting, take-up pulley stops operating automatically, and shutoff device cuts off cable automatically; Take off another dish cable of having spooled from take-up pulley; Repeat above-mentioned steps, the cable that the cable auto reeling that deep bid can be in bundled becomes a plurality of shallow bids in bundle.
In above-mentioned method for winding, when cable head is passed shutoff device, also must can make point of cutoff overlap so simultaneously with counting assembly zero setting with the initial point of counting, avoid counting error.
Rotate at the above-mentioned take-up pulley that makes, to also comprise the steps: when reeling in the cable auto reeling that pass counting assembly, shutoff device and the pendulous device step to the take-up pulley, the cable that is in reeling condition is carried out degree of tension to be detected, when the drum cable in tension, reduce the rotating speed of take-up pulley, when drum cable is in relaxed state, reduce the rotating speed of draw drum, make the cable of winding that a suitable elasticity be arranged.
The basic structure of the cable winding machine based on said method provided by the invention comprises frame, is provided with paying out drum in frame one side, and its axis is vertical with framework platform, be provided with axis take-up pulley parallel with framework platform and take-up pulley actuating device at the frame opposite side, between paying out drum and cable take-up pulley, be provided with the cable winding control setup, the length of coiling control setup may command drum cable, the quality of coiling and cut-out.
Figure 1 shows that a specific embodiment of cable winding machine provided by the invention, be provided with frame 11, be provided with an erecting stage 8 at frame 11 middle parts, on erecting stage 8, be provided with counting assembly 6 and control panel 5, be provided with a draw drum 9 in erecting stage 8 one sides, cable for ease of the loading and unloading and the plurality of specifications of can reeling: the diameter specifications (2-35mm) as cable changes big, needed length (10-300m) changes big, the specification of in bundling (diameter of bore is from 45-250mm) is also inconsistent, some cable may be the cable in bulk of reeling for the second time, can be with the axis of draw drum 9 and vertical setting of platform of frame 11, between erecting stage 8 and draw drum 9, be provided with cable reversing arrangement 10, make cable in the draw drum 9 change vertical direction into and move from horizontal direction; Taking-up wheel 2 is arranged on the opposite side of erecting stage 8, and the platform of its axis and frame 11 is be arranged in parallel, other is provided with the actuating device 12 that is in transmission connection with take-up pulley 1, for making the cable after the commutation can be straight by counting assembly 6, be convenient to counting assembly 6 countings, near the inlet wire port of counting assembly 6, be provided with first track adjusting wheel 7, leading-out terminal at counting assembly 6 is provided with shutoff device 4, the opposite side of shutoff device 4 is provided with second track adjusting wheel 3, the cable level that is wound on the take-up pulley 1 for assurance is good and smooth even, is provided with pendulous device 2 between second track adjusting wheel 3 and take-up pulley 1.
In the structure of above-mentioned up-coiler, counting assembly 6 can adopt length gauge counting apparatus of the prior art and length signals producer and meter specially to realize, in control panel 5, be provided with prior art frequency converter controller and length metering read out instrument, in actuating device, adopt variable-frequency motor to drive take-up pulley.
As shown in Figure 2, in take-up pulley 1 structure, be provided with block plate 101, stretch out adjustable coiling bracing frame 109 in block plate one side, can conveniently take off the cable that is wound on the take-up pulley 1, coiling bracing frame 109 comprises a wireline reel 106, be installed in the dish 112 on this wireline reel 106, on a dish 112, be provided with end spider 111, being arranged on dish 112 1 side can be along the sliding sleeve 108 of wireline reel 106 slips, be provided with on 112 a plurality of around the uniform U type bearing 110 of wireline reel 106 at a dish, on bearing 110, be rotatably connected to movable support rod 103, strut bar 103 can be made into cone-shaped, be connected with a hold-down arm 102 at strut bar 103 near on the body of rod of bearing 110 ends, the other end of this hold-down arm is connected with sliding sleeve 108 by removable pin 104, sliding sleeve 108 can slide on wireline reel 106, the axial end portion of sliding sleeve 108 is located by connecting and is sleeved on slip cap 107 on the wireline reel 106, the end of wireline reel 106 is provided with and promotes the handle 105 that slip cap 107 slides along wireline reel 106, its structure is similar to the folding of umbrella with Principles of Regulation, when holding handle 105 and push ahead, thereby handle 105 can promote sliding sleeve 107 and move and promote slip cap 108 and move along wireline reel 106, and it is moving to calling in the following text to drive connected hold-down arm 102, hold-down arm 102 drives connected strut bar 103 again and rotates around the connecting pin of U type bearing 110, make circumferential strut bar 103 as closing up, can unload another dish cable that is wound on the bracing frame 109 like a cork along direction shown in the arrow.
In the structure of above-mentioned take-up pulley,, side opening, axis of cone hole and central principal axis hole can be set on block plate 101 for ease of the plug-in mounting cable.
As shown in Figure 3, shutoff device comprises and a pair ofly connects into scissors-like shear arm 402 by supporting pin 401,408, its shearing mechanism is opposite with scissors, it is shear arm 402,408 force side is opened and is shear history, close up and be open configuration, generally speaking, the instrument that is used for cutting off automatically can adopt hydraulic-driven, hydraulic pressure generally is more than 30 times of air pressure, but hydraulic efficiency pressure system cost height, troublesome maintenance, by contrast, source of the gas obtains easily, and it is clean, but bleed pressure is little, step-up system must be set, can adopt simple lever principle to realize reinforcement, under the situation of limited space, if power is increased by 1 times, even take the cylinder of 125mm diameter, empirical data shows, still satisfy the requirement of shear strength inadequately, for this reason, the invention provides the cumulative device of a kind of pressure, final force increasing ratio can be infinity, structure as shown in Figure 3, at shear arm 402,408 force side is connected with pressure arm 403 respectively by removable pin, the other end of 407, two pressure arms and same piston contiguous block 406 are rotationally connected, and contiguous block 406 is connected with the piston rod 404 of cylinder 405, for guaranteeing to shear safety, at shear arm 402,408 shearing end also is provided with Safety hood 409, the scheme drawing the when scheme drawing when Fig. 3 is in dissengaged positions for shutoff device, Fig. 4 are in open configuration for shutoff device.
As shown in Figure 5, for ease of regulating the elasticity of drum cable, also be provided with brake gear 901 in the bottom of draw drum 9, brake gear 901 can adopt electromagnetism brake holding structure of the prior art to realize.
As Fig. 5, shown in Figure 6, the reversing arrangement 10 that is arranged in the up-coiler comprises a pair of guidepost 105 that is vertically set on the framework platform, interval between the guidepost 105 constitutes cable lead-through, one side of guidepost 105 is arranged with pair of guide rods 104 in parallel, be arranged with sliding feet 106 on the guide rod 104, in the interval of guide rod 104, be provided with a reverse wheel 107 that is rotationally connected with sliding feet 106, be set with spring 103 between the upper end of guide rod 104 and the sliding feet 106, for guaranteeing that the cable that is wound on the take-up pulley has a suitable elasticity, on guide rod 104, the lower end also is respectively equipped with the travel switch 102 of check cable degree of tension, its principle of work is, when in the winding process during drum cable tension, passing cables below the reverse wheel 107 can drive the pressure that reverse wheel 107 overcomes spring 103 and move up, the switch 102 that reverse wheel 107 can touch guide rod 104 upper ends sends control signal, control setup can make the rotating speed of actuating device reduce, thereby the rotating speed of take-up pulley is reduced, drum cable is loose, when drum cable is in relaxed state, spring 103 will promote reverse wheel 107 and move down, make reverse wheel 107 touch the switch that is positioned at guide rod 104 lower ends and send signal, the brake gear 901 of control setup in being arranged on draw drum 9 sends brake signal, make the rotating speed of draw drum 9 slack-off, take-up pulley drives cable and is tensioned to a proper state, thereby makes the elasticity of drum cable meet the requirements.
In above-mentioned up-coiler structure, actuating device can adopt variable-frequency motor and speed reduction gearing structure combining to realize, by the effect of variable frequency adjustment rotating speed of motor and speed reduction gearing, can be up-coiler multiple winding speed is provided.
As Fig. 7, shown in Figure 8, for making the cable and the length counter wheel 601 that pass length counter wheel 601 in the counting assembly 6 become tangent horizontal linear state, but also be provided with the compression leg 14 of a up-down adjustment in length counter wheel 601 fronts of counting assembly 6, its structure is that a column 15 is set on erecting stage 8, be provided with a straight trough 151 in the column 15, in straight trough 151, be provided with one across above drum cable, and can be in straight trough 151 compression leg 14 of up-down adjustment, to adapt to cables with different diameters, when cable is passed length counter wheel 601, can depress being arranged on length counter wheel 601 fwd compression legs 14, make the cable and the length counter wheel 601 that pass length counter wheel 601 become tangent horizontal linear state, can improve the accuracy of counting.
As shown in Figure 1, for ease of mobile up-coiler, also be provided with a plurality of shifting rollers 13 in the bottom of frame 11.
Pendulous device 2 in the up-coiler can adopt the mode of air cylinder driven to realize, promptly drives pendulous device by cylinder and swings and make the cable that is wound on the take-up pulley smooth.
Adopt up-coiler provided by the invention, the cable specification of in bundling that its draw drum can be placed is: endoporus: any specification between the 40-250mm.Highly: be not more than 250mm, length metering precision: 0-200cm, length metering minimum resolution: 1cm 5, maximum is provided with length: 999m 6, cutting knife cuts off power: 1.5 tons, can shear the thickest 35mm 7 of being of cable, swing launch to form in the cable winding process: 0-300mm is adjustable 8, rolling internal diameter: 200mm, 300mm 9, rolling cable maximum outside diameter: 500mm 10, the highest winding wheel maximum speed of revolution: 90 circles/minute, 11, power supply: 220VAC, 12, power: 1KW, 13, source of the gas: 0.5MPa 14, operator: 1 people, 15, volume: L * W * H=2.5m * 1m * 1.4m
The operating winding process of up-coiler of the present invention is as follows:
1, connects source of the gas, power supply, the circuit breaker on the control panel is put to closure;
2, source switch is put to closure;
3, the cable of in bundling is put into draw drum on, the interior hole size of in bundling according to cable is changed center shaft; Should note when placing cable: the bounding wire of cable must be untied, and the outlet direction of cable is a cw;
4, with cable the end of a thread process reversing arrangement, counting assembly, shutoff device, pendulous device, be drawn on the take-up pulley, when cable head just passes through shutoff device, should be with the counting meter zero clearing, because point of cutoff must overlap with the counting initial point;
5, the pinch roller before counter wheel is depressed, made cable become horizontal linear with counter wheel through counter wheel, tangent with it;
6, cable head can be fixed on the diverse location on the winder according to thickness and soft or hard:
1) axis of cone hole 3 side opening 2 of reel)) central principal axis hole
7, the cable length that needs coiling is set on the counting meter of control panel;
8, press start button, enter the auto reeling process;
9, when arriving setting value, motor stops scrolling, and cable is cut off in the cylinder action;
10, movable wireline reel is drawn in, take off cable, movable wireline reel is restored;
11, reel next time, cable head is pulled out, be drawn on the winder, repeat said process, the hank of cable is wound into the polydisc cable respectively.
For making things convenient for manual mode operation, to reel and when cutting off the cable of certain-length, the present invention also provides the manual mode operation button on control panel as needs are interim, operating process is as follows:
1, will forbid cutting button and put, can shield automatic cutting function to OFF;
2, in non-automatic operating process, can start manual cutting function by manual cutting button.For ensuring safety, after yellow indicator lamp glimmered for 3 seconds, cutting knife just moved, and made the operator confirm operation, ensured safety;
3, the switch of pendulous device is put to OFF, can be stopped the cylinder swing;
4, in any process of coiling motor rotation, can change winding speed by up and the down key on the Frequency Converter Control instrument;
5, stop front reduction gear by the instrument setting;
When cable length was about to arrive setting value, the device of high speed revolution slowed down, the inertia impact when shutting down to reduce.By the TMR key of length counting meter, show P000000, press R or TR key again, the change displayed value, when the difference of the length of reality and preseting length equaled this value, equipment reduced speed now.
By up-coiler provided by the invention, cable is rolled off the production line and winding equipment is on average raised the efficiency more than 30%; The degree of automation height can alleviate labor strength 70%-80%; Save operation place 70%; Also improved simultaneously operating environment, standard the cable winding effect; Produce the dust epidermis of being infected with, wearing and tearing when having eliminated artificial dilatory cable, fork truck damages phenomenons such as cable by pressure.