CN105903864A - Device for stably conveying and cutting power cable - Google Patents

Abstract

The invention discloses a device for stably conveying and cutting a power cable. According to the device, a screw rod on a feeding table is sleeved with a cable frame; a pre-conveying and pre-cutting cable is located on the cable frame; the end portion of the cable stretches into a feeding pipe; the screw rod drives the cable frame to rotate so that the cable can be conveyed to a positioning and conveying mechanism which accurately positions the cable and conveys the cable to an output mechanism; the output mechanism performs clamping and positioning after an in-place locking mechanism detects the cable; meanwhile, a storage frame rotates to perform wire winding and store the cable; after the cable is wound around the storage frame for a fixed time, the cable is clamped by a clamping mechanism arranged between the positioning and conveying mechanism and the output mechanism and cut off by a cutting mechanism; and the storage frame is disassembled from a transverse screw rod, and cables of fixed length are obtained. The above structure achieves orderly conveying and winding of the cable, fixed-length cutting is achieved, the structure is reasonable, the automation degree is high, pretreatment of the cable is facilitated, then the cable is applied to required places, and the problem that the cable is difficult to cut in use and the waste problem that too many cables are used are solved.

Description

A kind of device of stable conveying cutting power cable

Technical field

The present invention relates to Electric Design field, especially relate to the device of a kind of stable conveying cutting power cable.

Background technology

In Electric Design field, cable is requisite, and it is used for transmitting and distributing electric energy.Cable is commonly used In Urban Underground electrical network, the lead line of electric station, the in-line power of industrial and mining establishment and the water crossing river, excessively sea Lower power transmission line.In power circuit, the proportion shared by cable is just gradually increased.Power cable is in power train System master in circuit in order to transmit and to distribute the cable product of high-power power, including 1-500KV with And any of the above electric pressure, the power cable of various insulation.Use cable shorter or fixed length at some Connect place, transport after the cable of well cutting fixed length in advance and use, cable laying can be effectively improved Efficiency and reduce cable waste.The cable of cutting fixed length needs to use automatization high, liberation manpower Apparatus structure, ensures working (machining) efficiency and product quality.

Summary of the invention

It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, be easy to electric power electricity Cable carries out automatic transport and cutting, receives in order, is applied to stablizing of power cable pretreatment processing defeated Send the device of cutting power cable.

The present invention is by the following technical solutions: the device of a kind of stable conveying cutting power cable, including charging Platform, positioning conveyer structure, clamping device, cutting mechanism and output mechanism；Loading bay includes base frame, setting By the screw rod of driven by motor, the cable trough that is rotatably disposed on screw rod in the middle part of base frame, cable trough has spiral shell Spin slot；Positioning conveyer structure includes feed pipe, lower conveyer belt, is positioned at the force feed crawler belt directly over lower conveyer belt Group, between lower conveyer belt and force feed crawler belt group the spacing bullet block of both sides, the cable on cable trough pass into Material pipe is delivered to lower conveyer belt, and cable spacing bullet block of both sides when lower tape transport is backed down by cable and left Right limit, the scalable height with swing appropriate cable of force feed crawler belt group of top；Clamping device is positioned at location The outfan of conveying mechanism, the grip block of clamping device is provided with the first sensor of induction cable；Cutting Cable is cut after gripper mechanism grips firmly cable by the cutter in mechanism；Output mechanism includes horizontal spiral shell Bar and the accepting rack being rotatably disposed on horizontal screw rod, accepting rack has spiral accommodating groove and to position locking machine Structure, the retaining mechanism that puts in place is positioned in spiral accommodating groove, and the retaining mechanism that puts in place includes jack, is arranged at jack side Second sensor of wall and be arranged at the cable clip that jack openings both sides are oppositely arranged, cable transfer is to jack Time, the second sensor sensing clamped cable by cable clip, and spiral accommodating groove is rotated receipts by horizontal screw rod simultaneously The cable that conveying of receiving comes.

As one improve, force feed crawler belt group include mounting bracket, many groups in mounting bracket in " one " word Regulating crawler belt and being arranged on the force feed band that regulation crawler belt is peripheral of shape arrangement, regulates crawler belt and includes being symmetrical arranged Two group of first slide bar, two group of first limit spring, two groups of swing spans and two groups of track body, mounting bracket Including the two groups of sliding cavities matched with two group of first slide bar and the first limit spring, often organize the first slide bar and One limit spring is installed in a sliding cavity successively, is linked as one by a contiguous block between two group of first slide bar Body；Often organize the distal end articulated of the first slide bar in the middle part of swing span, swing span arranges track body, force feed band Being supported by the track body of upper and lower both sides, force feed band also has the regulation wheel of adjusting elasticity.

Improving as one, swing span is in " H " shape, and hinged with the first slide bar in the middle part of it, both sides respectively arrange one Individual track body, the track body of both sides tilts to relative inner side, the zone face of force feed band and the crawler belt of both sides Body adapts.

Improving as one, feed pipe includes a truncated cone-shaped hole, and the small end in truncated cone-shaped hole is towards lower conveyer belt.

Improving as one, cutting mechanism is two groups that left and right is corresponding, cuts for two groups adjacent before and after the correspondence of left and right Cutter move toward one another carries out cable cutting；The edge of a knife of cutter is V-shaped, and two " V " shape are oppositely arranged.

Improving as one, cutting mechanism also includes knife support and slide rail, and cutter are arranged on knife support, The chute of knife support bottom surface is mobilizable to be arranged on slide rail.

Improving as one, the quantity of grip block is two, for the most rotationally symmetrical setting；Grip block Triangular in shape, two limits of triangle have the radian to clamping direction, set at the straight line of triangle Putting rotating shaft, grip block rotates around the shaft.

Improving as one, spacing bullet block includes playing block body and the second support with the second sliding chamber, bullet block Body includes the second slide bar, the second limit spring, the second adjusting nut, the second slide bar and the second limit spring Being installed on successively in the second sliding chamber, the second adjusting nut props up the second limit spring adjustable rotation from one end In the second sliding chamber；The end of the second slide bar has inclined-plane, and inclined-plane is towards the input of lower conveyer belt, inclined-plane On be provided with some rollers, cable backs down inclined-plane by roller supporting at cable surface when carrying on lower conveyer belt Conveying.

Improving as one, cable clip includes promoting cylinder and crescent clamp, and crescent clamp is by promoting gas Cylinder is released or is regained.

Beneficial effects of the present invention: by the sheathed cable trough of screw rod on loading bay, the cable position of pre-conveying cutting On cable trough, feed pipe is stretched in the end of cable, drives cable trough to rotate by screw rod and makes cable to location Conveying mechanism carries, and positioning conveyer structure is accurately positioned cable and is transported to output mechanism；Output mechanism by Position locking mechanism clamping position after cable being detected, accepting rack rotates coiling storage cable simultaneously, in storage Frame, after regular time, is lived by the gripper mechanism grips arranged between positioning conveyer structure and output mechanism Cable is also cut off by cutting mechanism, and accepting rack unloads the cable obtaining fixed length from horizontal screw rod.Above structure is real Having showed the orderly conveying of cable and winding, and fixed length cutting, rational in infrastructure, automaticity is high, it is simple to electricity The pretreatment of cable reapplies required place, solves during cable uses the problem being difficult to cut and used The waste problem of many cables.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Fig. 2 be the present invention cutting mechanism in the structural representation of cutter.

Fig. 3 is the structural representation of the clamping device of the present invention.

Fig. 4 be the present invention positioning conveyer structure in the structural representation of force feed crawler belt group.

Fig. 5 is the side-looking of the regulation crawler belt of the present invention, faces, overlooks assembled view.

Fig. 6 is the structural representation of the loading bay of the present invention.

Fig. 7 be the present invention positioning conveyer structure in the structural representation of spacing bullet block.

Fig. 8 is the structural representation of the output mechanism of the present invention.

Fig. 9 is the partial enlarged drawing of the output mechanism of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.

As shown in figs 1-9, a kind of specific embodiment of the device of cutting power cable is stably carried for the present invention. This embodiment includes loading bay 1, positioning conveyer structure 2, clamping device 3, cutting mechanism 4 and output mechanism 5；Loading bay 1 includes base frame 11, is arranged in the middle part of base frame 11 by the screw rod 12 of driven by motor, rotatable sets Putting the cable trough 13 on screw rod 12, cable trough 13 has helicla flute 13a；Positioning conveyer structure 2 includes Feed pipe 21, lower conveyer belt 22, be positioned at the force feed crawler belt group 23 directly over lower conveyer belt 22, be positioned under defeated Sending with the spacing bullet block 24 of both sides between 22 and force feed crawler belt group 23, the cable on cable trough 13 is through charging Pipe 21 is delivered to lower conveyer belt 22, cable when lower conveyer belt 22 carries the spacing bullet block 24 of both sides by cable Back down and left and right is spacing, the scalable height with swing appropriate cable of force feed crawler belt group 23 of top；Clamping machine Structure 3 is positioned at the outfan of positioning conveyer structure 2, and the grip block 31 of clamping device 3 is provided with induction cable First sensor 32；Cutter 41 on cutting mechanism 4 after clamping device 3 clamps cable to cable Cut；Output mechanism 5 includes horizontal screw rod 51 and the accepting rack 52 being rotatably disposed on horizontal screw rod 51, There is on accepting rack 52 spiral accommodating groove 52a and put in place retaining mechanism 52b, the retaining mechanism 52b that puts in place are positioned at In spiral accommodating groove 52a, the retaining mechanism 52b that puts in place includes jack 52b1, is arranged at jack 52b1 sidewall Second sensor 52b2 and be arranged at the cable clip 52b3 that jack 52b1 opening both sides are oppositely arranged, cable When being delivered to jack 52b1, the second sensor 52b2 sensing is clamped cable by cable clip 52b3, spiral simultaneously Accommodating groove 52a is rotated, by horizontal screw rod 51, the cable that storage conveying comes.The present invention is by cable to be cut Around being located on cable trough 13, and being arranged on by cable trough 13 at screw rod 12, one of cable is stretched into feed pipe 21, driven by motor screw rod 12 rotate, screw rod 12 drives cable trough 13 upward or moved beneath, keeps Cable position can be always relative with feed pipe 21, makes conveying more smooth and easy and more reasonable structure, cable trough 13 On helicla flute 13a limit cable position in order, when making cable movement, position relative with feed pipe 21 is more accurate. Lower conveyer belt 22 handling cable of positioning conveyer structure 2, and by the spacing bullet block 24 of both sides and top The position that force feed crawler belt group 23 effectively limits cable is fed forward.Output mechanism 5 arranges horizontal screw rod 51 for receiving Frame 52 of receiving is movable, and cable is when positioning conveyer structure 2 is transported to put in place retaining mechanism 52b, and cable enters to be inserted In the 52b1 of hole, the second sensor 52b2 senses that cable rear drive cable clip 52b3 clamps cable, then horizontal Screw rod 51 starts to rotate, and cable is wound on spiral accommodating groove 52a, and horizontal screw rod 51 drives the axle of accepting rack 52 The position keeping cable winding to activity is relative with the outgoing position of positioning conveyer structure 2, it is ensured that coiling is smooth and easy. The clamping device 3 arranged between positioning conveyer structure 2 and output mechanism 5 and cutting mechanism 4, at accepting rack When 52 winding cable certain times or cable are wound up into ad-hoc location on accepting rack 52, each mechanism all stops Work, is clamped cable by the grip block 31 on clamping device 3 and stablizes cable position, by cutting mechanism 4 Cutter 41 cut off cable, complete the fixed length of cable, and first sensor 32 senses that cutter 41 complete to cut When cutting action, output mechanism 5 continues to have operated last spiral.The present invention uses rational multiple mechanism Being combined into a streamline, complete fixed length conveying cutting storage cable, positioning conveyer structure 2 is ensureing cable Cable can be carried out spacing when cutting mechanism 4 cuts while conveying in order, improve cutting stability.

As the detailed description of the invention of a kind of improvement, force feed crawler belt group 23 include mounting bracket 23a, many groups In mounting bracket 23a in " one " font arrangement regulation crawler belt 23b and be arranged on regulation crawler belt 23b outside The force feed band 23c enclosed, regulation crawler belt 23b include symmetrically arranged two group of first slide bar 23b1, two group first Limit spring 23b2, two groups of swing span 23b4 and two groups of track body 23b5, mounting bracket 23a include with Two groups of sliding cavity 23a1 that two group of first slide bar 23b1 and the first limit spring 23b2 match, often organize first Slide bar 23b1 and the first limit spring 23b2 are installed in a sliding cavity 23a1 successively, two group of first slide bar It is connected as a single entity by a contiguous block 23b3 between 23b1；The distal end articulated often organizing the first slide bar 23b1 is swinging In the middle part of frame 23b4, swing span 23b4 arranging track body 23b5, force feed band 23c is by the shoe of upper and lower both sides Band body 23b5 supports, and force feed band 23c also has the regulation wheel 23c1 of adjusting elasticity.When cable is in lower conveying On band 22 during conveying, track body 23b5 supports force feed band 23c, force feed band 23c and is pressed on cable, Make track body 23b5 be suitable for cable by the structure that the first slide bar 23b1 and swing span 23b4 is hinged carry out Swing adjustment force feed band 23c positioning cable, beneficially cable to carry normally and force feed location；Different-diameter Cable can pass through the first slide bar 23b1 and the structural adjustment of the first limit spring 23b2, the first slide bar 23b1 Can be backed down current supply cable to pass through, what the first limit spring 23b2 was good makes track body 23b5 be against cable meter Face；Force feed band 23c can be upwards pushed up during regulation, pressure by arranging the track body 23b5 of upper and lower both sides Send band 23c to adjust tensioning by regulation wheel 23c1, make force feed band 23c be suitable for the upper and lower of the first slide bar 23b1 Motion, keeps the tensioning of force feed band 23c, stablizes force feed cable.

As the detailed description of the invention of a kind of improvement, swing span 23b4 is in " H " shape, sliding with first in the middle part of it Bar 23b1 is hinged, and both sides respectively arrange a track body 23b5, and the track body 23b5 of both sides is to relative Inner side tilts, and the zone face of force feed band 23c adapts with the track body 23b5 of both sides.For improving force feed band 23c The location of cable being carried effect, arranges a pair track body 23b5 of above inclination, cable can be by top phase Adapt to force feed band 23c inclined-plane push down, in course of conveying will not left and right displacement, improve cable transfer further Accurate to the position of subsequent processing, positioning stablity is firm.

As the detailed description of the invention of a kind of improvement, feed pipe 21 includes a truncated cone-shaped hole 21a, truncated cone-shaped hole The small end of 21a is towards lower conveyer belt 22.21a is descending in truncated cone-shaped hole, has the effect of guiding to cable, Last cable arrives on the lower conveyer belt 22 of positioning conveyer structure 2 accurately by the small end of truncated cone-shaped hole 21a, Ensure the accurate of transfer position, contribute to the spacing of force feed crawler belt group 23 and spacing bullet block 24.

As the detailed description of the invention of a kind of improvement, cutting mechanism 4 is two groups that left and right is corresponding, and left and right is corresponding Two groups of the most adjacent cutter 41 move toward one another carry out cable cutting；The edge of a knife of cutter 41 is V-shaped, Two " V " shape are oppositely arranged." V " shape cutter 41 can when move toward one another good tether cable, electricity Cable can be promoted by a side cutting blade 41 when slightly toward side, continues on just cutting after cable is clamped in both sides Cable, stability is high, it is ensured that facet is uniform, and stress is good.

As the detailed description of the invention of a kind of improvement, cutting mechanism 4 also includes knife support 42 and slide rail 43, Cutter 41 are arranged on knife support 42, and the chute of knife support 42 bottom surface is mobilizable is arranged on slide rail 43 On.Above simple in construction, by chute and the structure of slide rail 43, stable driving knife support 42, order cutting Cutter 41 moves in an opposite direction, improves cutting effect, and simple in construction cost is relatively low.

As the detailed description of the invention of a kind of improvement, the quantity of grip block 31 is two, for circumferentially rotating It is symmetrical arranged；Grip block 31 is triangular in shape, and two limits of triangle have the radian to clamping direction, close Rotating shaft 33 is set at the straight line of triangle, grip block 31 33 rotation around the shaft.Two grip blocks 31 are with regard to energy Realize the clamping cable stable from both sides, the appropriate cable surface that the clamping face of band arc can be good, contact Position is bigger, preferably clamps cable；The both sides of arc make overall structure uniform, take up room little, it is simple to Arrange；The beneficially grip block 31 that is provided with of rotating shaft 33 position rotates on a large scale, adapts to different-diameter cable Clamping and stable.

As the detailed description of the invention of a kind of improvement, spacing bullet block 24 includes playing block body 24a and with second The second support 24b of sliding chamber 24b1, play block body 24a include the second slide bar 24a1, the second limit spring 24a2, Second adjusting nut 24a3, the second slide bar 24a1 and the second limit spring 24a2 are installed on the second sliding chamber successively In 24b1, the second adjusting nut 24a3 props up the second limit spring 24a2 and adjustable is spun on from one end In two sliding chamber 24b1；The end of the second slide bar 24a1 has inclined-plane 24a4, and inclined-plane 24a4 is towards lower conveyer belt The input of 22, inclined-plane 24a4 is provided with some roller 24a5, when cable carries on lower conveyer belt 22 Back down inclined-plane 24a4 and be supported on cable surface conveying by roller 24a5.At original state, the roller 24a5 of both sides Relatively, can be propped up by the roller 24a5 of farthest after cable backs down roller 24a5 forward on inclined-plane 24a4 Support, frictional force is little is easy to conveying, and the identical distance guaranteeing that both sides are backed down of the stress of both sides is identical, cable energy Stable position carries；The most flexible adjustment of the second slide bar 24a1 and the second limit spring 24a2 stablizes cable； The compression degree of spring can be controlled by arranging the secondth adjusting nut 24a3, be conducive to adjusting roller 24a5 Support force to cable, adapts to conveying and the location needs of different cable.

As the detailed description of the invention of a kind of improvement, cable clip 52b3 includes promoting cylinder 52b4 and crescent Clamp 52b5, crescent clamp 52b5 are by promoting cylinder 52b4 to release or regaining.Cable clip 52b3 includes pushing away Dynamic air cylinder 52b4 and crescent clamp 52b5, crescent clamp 52b5 are by promoting cylinder 52b4 to release or regaining. Above concrete structure is used for fixing one, cable, and crescent clamp 52b5 is suitable for the curved surfaces of cable, pushes away Dynamic air cylinder 52b4 is from two side compression cables, and position is more stable accurately.

Claims (9)

1. the device of a stable conveying cutting power cable, it is characterised in that: include loading bay (1), position defeated Send mechanism (2), clamping device (3), cutting mechanism (4) and output mechanism (5)；Described loading bay (1) Including base frame (11), it is arranged at base frame (11) middle part by the screw rod (12) of driven by motor, rotatable setting Cable trough (13) on screw rod (12), described cable trough (13) has helicla flute (13a)；Described fixed Position conveying mechanism (2) includes feed pipe (21), lower conveyer belt (22), is positioned at lower conveyer belt (22) and just goes up Side force feed crawler belt group (23), be positioned at the limit of both sides between lower conveyer belt (22) and force feed crawler belt group (23) Position bullet block (24), the cable on described cable trough (13) is delivered to lower conveyer belt (22) through feed pipe (21), Cable when lower conveyer belt (22) carries, backed down by cable and left and right is spacing by the spacing bullet block (24) of both sides, The scalable height with swing appropriate cable of force feed crawler belt group (23) of top；Described clamping device (3) position It is provided with on the outfan of positioning conveyer structure (2), the grip block (31) of described clamping device (3) The first sensor (32) of induction cable；Cutter (41) on described cutting mechanism (4) are at clamping machine Cable is cut after clamping cable by structure (3)；Described output mechanism (5) includes horizontal screw rod (51) With the accepting rack (52) being rotatably disposed on horizontal screw rod (51), described accepting rack has spiral on (52) Accommodating groove (52a) and the retaining mechanism that puts in place (52b), described in put in place retaining mechanism (52b) be positioned at spiral receive Receiving in groove (52a), the retaining mechanism that puts in place (52b) includes jack (52b1), is arranged at jack (52b1) Second sensor (52b2) of sidewall and be arranged at the cable that jack (52b1) opening both sides are oppositely arranged Folder (52b3), during cable transfer to described jack (52b1), the second sensor (52b2) senses by cable Folder (52b3) clamp cable, simultaneously spiral accommodating groove (52a) by horizontal screw rod (51) be rotated storage defeated The cable brought.

The device of a kind of stable conveying cutting power cable the most according to claim 1, it is characterised in that: institute State force feed crawler belt group (23) include mounting bracket (23a), many groups in mounting bracket (23a) in " one " The regulation crawler belt (23b) of font arrangement and be arranged on the force feed band (23c) that regulation crawler belt (23b) is peripheral, Described regulation crawler belt (23b) includes symmetrically arranged two group of first slide bar (23b1), two group of first spacing bullet Spring (23b2), two groups of swing spans (23b4) and two groups of track body (23b5), described mounting bracket (23a) Including the two groups of sliding cavities matched with two group of first slide bar (23b1) and the first limit spring (23b2) (23a1), often organize described first slide bar (23b1) and the first limit spring (23b2) is installed on one successively In sliding cavity (23a1), between two group of first slide bar (23b1), it is linked as one by a contiguous block (23b3) Body；Often organize the distal end articulated of described first slide bar (23b1) in swing span (23b4) middle part, described swing Arranging track body (23b5) on frame (23b4), described force feed band (23c) is by the crawler belt of upper and lower both sides originally Body (23b5) supports, and described force feed band (23c) also has regulation wheel (23c1) of adjusting elasticity.

The device of a kind of stable conveying cutting power cable the most according to claim 2, it is characterised in that: institute Stating swing span (23b4) in " H " shape, hinged with the first slide bar (23b1) in the middle part of it, both sides respectively arrange one Individual track body (23b5), the track body (23b5) of both sides tilts to relative inner side, described force feed band (23c) zone face adapts with the track body (23b5) of both sides.

The device of a kind of stable conveying cutting power cable the most according to claim 3, it is characterised in that: institute State feed pipe (21) and include a truncated cone-shaped hole (21a), the small end of described truncated cone-shaped hole (21a) towards under defeated Send band (22).

5. according to the device of a kind of stable conveying cutting power cable described in claim 1 or 2 or 3 or 4, its It is characterised by: described cutting mechanism (4) is two groups that left and right is corresponding, cuts for two groups adjacent before and after the correspondence of left and right Cutter (41) move toward one another carries out cable cutting；The edge of a knife of described cutter (41) is V-shaped, two " V " Shape is oppositely arranged.

The device of a kind of stable conveying cutting power cable the most according to claim 5, it is characterised in that: institute Stating cutting mechanism (4) and also include knife support (42) and slide rail (43), described cutter (41) are arranged On knife support (42), the chute of described knife support (42) bottom surface is mobilizable is arranged on slide rail (43) On.

The device of a kind of stable conveying cutting power cable the most according to claim 6, it is characterised in that: institute The quantity stating grip block (31) is two, for the most rotationally symmetrical setting；Described grip block (31) Triangular in shape, two limits of described triangle have the radian to clamping direction, near the straight line of triangle Place arranges rotating shaft (33), and described grip block (31) (33) around the shaft rotates.

8. according to the device of a kind of stable conveying cutting power cable described in claim 1 or 2 or 3 or 4, its It is characterised by: described spacing bullet block (24) includes playing block body (24a) and with the second sliding chamber (24b1) The second support (24b), described bullet block body (24a) includes the second slide bar (24a1), the second limit spring (24a2), the second adjusting nut (24a3), described second slide bar (24a1) and the second limit spring (24a2) Being installed on successively in the second sliding chamber (24b1), described second adjusting nut (24a3) props up second from one end Limit spring (24a2) also adjustable is spun in the second sliding chamber (24b1)；Described second slide bar (24a1) End there is inclined-plane (24a4), described inclined-plane (24a4) is towards the input of lower conveyer belt (22), institute Stating and be provided with some rollers (24a5) on inclined-plane (24a4), cable is top when lower conveyer belt (22) upper conveying Open inclined-plane (24a4) and be supported on cable surface conveying by roller (24a5).

9. according to the device of a kind of stable conveying cutting power cable described in claim 1 or 2 or 3 or 4, its It is characterised by: described cable clip (52b3) includes promoting cylinder (52b4) and crescent clamp (52b5), Described crescent clamp (52b5) is released by promotion cylinder (52b4) or is regained.