A kind of wire and cable product line and wire storage device thereof
Technical field
The utility model relates to a kind of wire and cable product line and wire storage device thereof.
Background technology
Produce on manufacturing line at covered wire cable, supply line by traction machine to take-up reel, when take-up reel is wrapped over cable, need to change take-up reel.When changing take-up reel, if shut down, the continuous seepage of manufacturing line can be affected.Therefore, for ensureing as usual to produce cable, at present, the wire storage device arranged on wire and cable product line for temporarily storing cable is mostly.Quantity-produced cable temporarily stores when changing take-up reel by wire storage device, and after take-up reel has been changed, the cable rolling of will be kept in wire storage device by the take-up reel newly changed, meets the consecutive production of wire and cable product line.
Be disclose a kind of wire storage device for realizing wire and cable product line consecutive production in the Chinese utility model patent of CN202245519U at Authorization Notice No., it comprises fixed pulley group, running block spaced apart in the horizontal direction, running block drives guiding movement to be in the horizontal direction assemblied in frame by motor, and cable winds is between fixed pulley group and running block.During use, wire storage device be arranged between traction machine and take-up reel, the cable of namely drawing from traction machine to walk around after the fixed pulley group of wire storage device, running block winding on take-up reel and by take-up reel rolling.By adjusting the spacing of running block and fixed pulley group to control the length of cable be wrapped between running block, fixed pulley group, and then realize when changing dish, cable being stored in wire storage device, at the end of changing dish drum is derived from wire storage device.
In above-mentioned wire storage device, the driver train follower pulley group be made up of motor and corresponding speed reduction gearing of running block movement is driven together to move, this just needs to arrange in frame the support guide structure that extends in the horizontal direction to ensure the guiding movement of driver train, because motor and speed reduction gearing are conducted oneself with dignity usually heavier, higher to the requirement of strength of support guide structure, design, manufacturing cost is relatively high.Further, because driver train deadweight is comparatively large, can take relatively high power when driver train itself is mobile, make for driving the effective power of running block movement little, drive efficiency is relatively low.
Summary of the invention
The utility model provides a kind of wire and cable product line wire storage device, with the driver train follower pulley group solving wire storage device in prior art together movement cause the technical matters of the support guide structure needing to arrange higher-strength; Meanwhile, the utility model also provides a kind of wire and cable product line using above-mentioned wire storage device.
The technical scheme of wire and cable product line wire storage device provided by the utility model is: a kind of wire and cable product line wire storage device, comprise frame, frame is arranged at intervals with for being wound around the fixed pulley group and running block that store cable, running block along close-move back and forth be assemblied in frame away from the direction guiding of fixed pulley group, frame is provided with the driver train driving running block to move back and forth, driver train comprises the drive motor be installed in described frame, drive motor is moved back and forth by chain rope type trailer coupling traction running block, chain rope type trailer coupling comprises tow chain rope, tow chain rope has the tractive unit for driving running block to move back and forth be connected with described running block.
Described chain rope type trailer coupling is steel-wire rope traction mechanism, described tow chain rope is two steel ropes, two steel ropes are driven on the driven roller of rotation by described drive motor around to being wrapped in contrary, and driven roller is driven forward by drive motor, rotates backward to be moved back and forth by two rope traction running blocks.
Described frame is respectively provided with commutation fixed pulley along described running block moving direction in running block both sides, and the corresponding winding of two steel ropes difference is at two commutation fixed pulleys.
Described running block moving direction extends in the horizontal direction, and frame is respectively equipped with wire rope bracket between driven roller and two commutation fixed pulleys, and wire rope bracket is provided with the support with respective side steel rope support top force fit.
Described drive motor is in transmission connection by magnetic-powder clutch and driven roller.
The technical scheme of the wire and cable product line of the above-mentioned wire storage device of use provided by the utility model is: a kind of wire and cable product line, wire storage device before comprising take-up and being arranged at take-up, wire storage device comprises frame, frame is arranged at intervals with for being wound around the fixed pulley group and running block that store cable, running block along close-move back and forth be assemblied in frame away from the direction guiding of fixed pulley group, frame is provided with the driver train driving running block to move back and forth, driver train comprises the drive motor be installed in described frame, drive motor is moved back and forth by chain rope type trailer coupling traction running block, chain rope type trailer coupling comprises tow chain rope, tow chain rope has the tractive unit for driving running block to move back and forth be connected with described running block.
Described chain rope type trailer coupling is steel-wire rope traction mechanism, described tow chain rope is two steel ropes, two steel ropes are driven on the driven roller of rotation by described drive motor around to being wrapped in contrary, and driven roller is driven forward by drive motor, rotates backward to be moved back and forth by two rope traction running blocks.
Described frame is respectively provided with commutation fixed pulley along described running block moving direction in running block both sides, and the corresponding winding of two steel ropes difference is at two commutation fixed pulleys.
Described running block moving direction extends in the horizontal direction, and frame is respectively equipped with wire rope bracket between driven roller and two commutation fixed pulleys, and wire rope bracket is provided with the support with respective side steel rope support top force fit.
Described drive motor is in transmission connection by magnetic-powder clutch and driven roller.
The beneficial effects of the utility model are: in wire and cable product line provided by the utility model, can by drive motor by tow chain rope in chain rope type trailer coupling drive running block along close-move back and forth in frame away from the direction of fixed pulley group, when needing to change dish operation to the take-up reel in take-up, moved towards the direction away from fixed pulley group by tow chain wire saws running block, dynamic, fixed pulley group spacing becomes large, cable is temporarily stored in dynamic, between fixed pulley group, convenient operation personnel carry out counter offer operation, when replacing completes, moved near the direction of fixed pulley group by tow chain wire saws running block Chao He again, dynamic, fixed pulley group pitch smaller, to be stored in dynamic, cable rolling between fixed pulley group is on the take-up reel of take-up.In wire storage device provided by the utility model, running block is driven to move back and forth by tow chain rope, and drive motor is installed in frame, do not need again for drive motor provides guide support structure, reduce the support strength requirement to frame, meanwhile, the power major part that drive motor exports is for driving moving back and forth of running block, and drive efficiency is high.
Further, chain rope type trailer coupling adopts steel-wire rope traction mechanism, and structure is simple, and design, manufacturing cost are lower, are convenient to safeguard trimming simultaneously.
Further, frame arranges commutation fixed pulley with the commutation of guiding steel wire rope, be convenient to design arrangement steel rope position, make whole wire storage device structure compacter.
Further, arranging wire rope bracket can prop up steel rope, so that steel rope moves.
Further, drive motor is in transmission connection by magnetic-powder clutch and driven roller, is convenient to the tension force adjusting whole wire storage device like this.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment local structure of wire and cable product line schematic diagram of band wire storage device provided by the utility model;
Fig. 2 is the birds-eye view of wire and cable product line shown in Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of embodiment of the wire and cable product line with wire storage device, wire storage device before wire and cable product line in this embodiment comprises take-up and is arranged at take-up, take-up in the present embodiment is substantially identical with the structure of take-up of the prior art, include take-up reel 12, wire and cable product line also comprises the traction machine 2 supplying line to take-up reel 12.During use, the cable that traction machine 2 exports is walked around after wire-crossing wheel 1, wire storage device by take-up reel 12 rolling.
Appearance device in the present embodiment comprises frame, the crossbeam 20 that frame comprises horizontal-extending in left-right direction and the support post 21 be arranged at below crossbeam 20, crossbeam 20 is interval with in left-right direction for being wound around the fixed pulley group 3 and running block 4 that store cable, running block 4 along close-to move back and forth away from the direction of fixed pulley group and left and right directions guiding and be assemblied on crossbeam 20, crossbeam 20 is provided with the driver train driving running block 4 to move back and forth, driver train comprises the drive motor 5 be installed on described crossbeam, drive motor is moved back and forth by chain rope type trailer coupling traction running block, chain rope type trailer coupling comprises tow chain rope, tow chain rope has the tractive unit be connected with described running block, chain rope type trailer coupling is herein steel-wire rope traction mechanism, described tow chain rope is two steel ropes, two steel ropes are respectively left side steel rope 8-2 and right side steel rope 8-1, two steel ropes are around to being wrapped on driven roller 7 with contrary, drive motor 5 is in transmission connection by magnetic-powder clutch 6 and driven roller 7, driven roller 7 drives forward by drive motor 5, rotate backward to be moved back and forth by two rope traction running blocks 4.
In the present embodiment, the winding of the corresponding commutation of commutation fixed pulley 10, two steel rope difference is respectively provided with in running block 4 both sides at the two ends, left and right of crossbeam at two commutation fixed pulleys 10.
Further, move for the ease of steel rope, crossbeam 20 is respectively equipped with wire rope bracket 11 between driven roller 7 and two commutation fixed pulleys 10, and wire rope bracket is provided with the support with respective side steel rope support top force fit.
In the present embodiment, one end of two steel ropes is installed on driven roller, the other end is that traction end and running block are connected, and steel rope with contrary direction winding on driven roller, like this, driven roller forward, rotate backward time, steel cable must be had to lay out, another steel cable around entering, thus can drive running block to move back and forth on crossbeam.
During use, line is supplied to wire storage device by traction machine 2, the cable of being drawn from wire storage device by take-up reel 12 rolling in take-up, when take-up reel changed by needs, manufacturing line does not stop, driven roller 7 rotates forward with steel rope 8-1, releasing left side steel rope 8-2 on the right side of rolling, and right side steel rope 8-1 rolling is how many, left side steel rope 8-2 releases how many, accomplish that tow chain rope entirety is in tensioned state, now, it is mobile with away from fixed pulley group 3 to the right that right side steel rope 8-1 will draw running block, realize the storage of cable in wire storage device.
After take-up reel has been changed, driven roller 7 has rotated backward, now, steel rope 8-2, releasing right side steel rope 8-1 on the left of driven roller rolling, under the rope traction effect of left side, running block 4 is mobile with near fixed pulley group 3 to the left, is stored in cable in wire storage device by take-up reel 12 rolling.
In the wire storage device that the present embodiment provides, drive motor, magnetic-powder clutch and driven roller are installed on crossbeam, and follower pulley group does not move, and effectively can avoid the winding of power lead and control line, turn round extension problem, meanwhile, improve driving efficiency, save the energy.
In the present embodiment, chain rope type trailer coupling is steel-wire rope traction mechanism, tow chain rope is two steel ropes being wrapped on single driven roller, in other embodiments, also a drive motor and driven roller can be respectively provided with at the two ends of crossbeam, equally can by two Steel rope drive running blocks moving back and forth on crossbeam.
In the present embodiment, chain rope type trailer coupling is steel-wire rope traction mechanism, in other embodiments, chain rope type trailer coupling also can be chain drive, chain drive comprises the drive sprocket and the driven sprocket that rotate and be arranged on crossbeam two ends, rotating sprocket is driven by drive motor, and driving chain is provided with the tractive unit be connected with running block.By control annular driving chain forward, rotate backward and drive running block moving back and forth on crossbeam.
In the present embodiment, crossbeam extends in the horizontal direction, running block then move in the horizontal direction close, away from fixed pulley group, in other embodiments, crossbeam also can vertically or direction of tilt extend, as long as can make running block close in reciprocating movement, away from fixed pulley group.