CN206628321U - A kind of longitudinal unwrapping wire pipe twisting machine - Google Patents

Abstract

A kind of equipment technical field of processing cable is the utility model is related to, specifically a kind of longitudinal draw drum pipe twisting machine, including：Cradle support, socket, guide device and draw drum, draw drum is arranged in cradle support, cradle support is sequentially arranged in socket, two draw drums of installation in one cradle support, two draw drum arranged in proximity are in the middle part of cradle support, two draw drums, which are in guide device on same axis and parallel with tube axis, described, includes guide reel, guide wheel and pulley, and the wire on draw drum passes through the endoporus of bearing after channeled roller, guide wheel and pulley successively.The utility model conveniently observation draw drum wire residue situation, and can reduce socket length dimension, save support roller or bearing bracket stand, so as to reduce equipment cost.

Description

A kind of longitudinal unwrapping wire pipe twisting machine

Technical field

A kind of equipment technical field of processing cable is the utility model is related to, specifically a kind of longitudinal unwrapping wire pipe twists Machine.

Background technology

Pipe twisting machine is one of visual plant of processing cable, more conductors can be twisted into one to meet to use, tradition Pipe twisting machine volume it is big, weight is big, and socket is longer, by taking the cable cores of processing six plus one as an example, usual cradle support installation one Individual draw drum, draw drum are horizontally installed in cradle support, i.e. unwrapping wire disk axis are vertical with tube axis.In the socket of equipment just Longitudinally to be arranged in order and be formed by connecting by 6 cradles, such as 500 types six plus one socket total length are 7.2 meters, due to socket itself Weight and its internal draw drum weight, socket stage casing can produce bending, and in order to ensure support force, support roller need to be installed in the middle part of socket Or bearing bracket stand, support roller or bearing bracket stand cost are high, cause the cost of whole equipment to improve.

In addition, during the draw drum installation of traditional pipe twisting machine, its axis is vertical with tube axis, in order to facilitate the peace of draw drum Fill, mouth is offered on socket, when pipe twisting machine is run, socket is rotated, and the end of draw drum can only be observed from opening, both ends Card blocks sight, can not observe the wire residue situation on draw drum, can not be found in time when wire lacks, this will Pipe twisting machine normal work is influenceed, reduces operating efficiency.

The content of the invention

It is remaining can conveniently to observe draw drum wire in order to overcome drawbacks described above to provide a kind of pipe twisting machine for the utility model Situation, and can reduce socket length dimension, save support roller or bearing bracket stand, so as to reduce equipment cost.

The technical solution adopted in the utility model is：Including：Cradle support, socket, guide device and draw drum, draw drum In cradle support, cradle support is sequentially arranged in socket, and cradle support passes through mounting bracket and pipe of the both ends with bearing Cylinder is flexibly connected, and socket rotates under motor driven, it is characterized in that：Two draw drums of installation, two unwrapping wire in one cradle support Disk arranged in proximity is on same axis and parallel with tube axis in the middle part of cradle support, two draw drums；In cradle branch The upper lateral part of frame one is vertically provided with support frame, and another upper lateral part is vertically provided with support bar, and support frame and support bar are and cradle The perpendicular shape of support, described guide device include guide reel, guide wheel and pulley, guide reel length and draw drum axial length phase Should, guiding roll axis and draw drum diameter parallel, guide reel are connected by the axle at both ends with support frame, and guide wheel is arranged on support bar Upper end, pulley is arranged on mounting bracket and on the outside of the bearing of mounting bracket, the wire on draw drum successively channeled roller, lead The endoporus of bearing is passed through after wheel and pulley.

As a kind of preferred structure of the present utility model, three cradle supports are provided with described socket.

The utility model is the arrangement for improving each part in socket, while changes the structure of guide device, at one Two draw drums are set in cradle support, and two unwrapping wire disk axis be arranged in parallel with tube axis, i.e., draw drum is longitudinally disposed, should Structure will be realized：Socket can observe directly the wire residue situation on draw drum by the opening on tube wall when rotating, fast to use It can find and change in time when complete, improve work efficiency rate；Guide device is arranged on draw drum both sides, draw drum can be made full use of Side spaces, the spacing of each draw drum is shortened, in addition, draw drum is longitudinally disposed more to shorten cradle than traditional horizontal set Space required for support, because draw drum diameter is generally 50 centimetres, and its axial length typically only has 37 centimetres, therefore, Longitudinal arrangement can more reduce length distance to two draw drums than transversely arranged successively, greatly reduce cradle support length, so as to The length of whole socket is shortened, the utility model makes the component layouts in whole socket compact-sized, can make the length of socket Nearly half is shortened, therefore eliminates the support roller or bearing bracket stand for being used for support tube in legacy equipment, reduces equipment cost.

It is combined because socket length of the present utility model is greatly shortened with improving guide device, not only eliminates support roller Or bearing bracket stand reduces cost, can also realize：The motor that socket rotates is driven to use low-power, power saving consumption reduction；Due to pipe The mitigation of cylinder weight, can improve the rotating speed of socket, by 500 turns of original liftings to 680 turns, finished product go out linear velocity by 120 meters/ Minute, improve to 160 ms/min, improve yield.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model.

Fig. 2 is Fig. 1 A portions enlarged drawing.

Fig. 3 is Fig. 2 sectional view.

Embodiment

The utility model is further described in conjunction with accompanying drawing, Fig. 1 bows to structural representation, bag to be of the present utility model Cradle support 1, socket 2, guide device and draw drum 3 are included, draw drum 3 is arranged in cradle support 1, and cradle support 1 is arranged successively It is listed in socket 2, cradle support 1 is flexibly connected by mounting bracket 4 of the both ends with bearing with socket 2, and socket 2 is under motor driven Rotate, two draw drums 3 of installation, the arranged in proximity of two draw drum 3 are put in the middle part of cradle support 1, two in a cradle support 1 Drum 3 be on same axis and with the diameter parallel of socket 2；Cradle support is rectangular frame structure, and two draw drums 3 pass through band The axle of bearing is arranged on cradle support 1.Support frame 5 is vertically provided with the upper lateral part of cradle support 1 one, another upper lateral part is vertical It is provided with support bar 6, support frame 5 and support bar 6 are with 1 perpendicular shape of cradle support, and in the present embodiment, support frame 5 is two pieces The plate of strip, it is vertically mounted on cradle support 1, the plate of strip is respectively positioned on the end of draw drum 3, and each draw drum 3 has There are two ends, each end corresponds to the plate of a strip.Support frame 5 can also be rectangular frame or H-shaped framework, only need Meet to be used to guide reel 11 be installed.Described guide device includes guide reel 11, guide wheel 12 and pulley 13, and guide reel 11 is grown Degree is corresponding to the axial length of draw drum 3, the axis of guide reel 11 and the diameter parallel of draw drum 3, guide reel 11 by the axle at both ends and Support frame 5 connects.Guide wheel 12 is arranged on the upper end of support bar 6, and the height of support frame 5 and support bar 6 is more than the half of draw drum 3 Footpath.Pulley 13 is arranged on mounting bracket 4 and on the outside of the bearing of mounting bracket 4, the channeled roller successively of the wire on draw drum 3 11st, the endoporus of bearing is passed through after guide wheel 12 and pulley 13.It is normally supported the medium position that bar 6 is located at the axis of draw drum 3, guide wheel 12 Slightly to pulley 13 direction tilt, pulley 13 be also configured to it is skewed, with adapt to from guide wheel 12 to bearing hole extend it is inclined Wire.See Fig. 3.In the present embodiment, three cradle supports 1 are provided with socket 2, cradle support 1 is horizontally arranged successively, and wire is worn Guided to after crossing brearing bore through guider close to the position of the wall of socket 2, then extend to the front end of socket 2.

Guider includes directive wheel 21 and guide roller 22, and directive wheel 21 is arranged on mounting bracket 4, the rear side of bearing, i.e., That side relative with pulley 13, guide roller 22 are arranged on the wall of socket 2, in the present embodiment, set between adjacent two bassinet stand Guider is oppositely arranged up and down, i.e., upper and lower mirror-image arrangement, the utilization space that this arrangement can be maximum, shortens length distance, from And provide condition to shorten the length of socket 2.The wire passed through from bearing hole first extends to pipe through directive wheel 21 further around guide roller 22 2 front ends of cylinder, then carry out stranded conductor and screw up processing.

The utility model improves the arrangement of draw drum 3, the axis of draw drum 3 and the diameter parallel of socket 2, such socket first 2 can observe directly the wire residue situation on draw drum 3 by the opening on tube wall when rotating, can be found in time when running low And change, improve work efficiency rate；The draw drum 3 it is longitudinally disposed than it is traditional it is horizontal set can more shorten cradle support 1 required for Space, because the diameter of draw drum 3 is generally 50 centimetres, and its axial length typically only has 37 centimetres, therefore, two draw drums 3 Longitudinal arrangement can more reduce length distance than transversely arranged successively, greatly reduce the length of cradle support 1, whole so as to shorten The length of socket 2, the nearly half of contraction in length of socket 2 can be made, the former length of socket 2 is 7.2 meters, socket 2 of the present utility model It can be achieved as 3.5 meters, therefore eliminate the support roller or bearing bracket stand for being used for support tube 2 in legacy equipment, reduce equipment cost；

Secondly as the axis of draw drum 3 and the diameter parallel of socket 2, in high-speed rotation, draw drum 3 will not produce socket 2 Horizontal tilt or swing, draw drum 3 rotate smooth, are not in crowded axle phenomenon；

The utility model also changes the structure of guide device, and guide device is arranged on the both sides of draw drum 3, can made full use of The side spaces of draw drum 3, the spacing of each draw drum 3 is shortened, make the component layouts in whole socket 2 compact-sized；Due to The length of socket 2 of the present utility model is greatly shortened to be combined with improving guide device, can also be realized：Socket 2 is driven to rotate Motor using low-power, it is 22KW motors to need to use active force originally, and the utility model need to only use 7.5KW after improvement Motor can realize general work needs, power saving consumption reduction；Due to the mitigation of the weight of socket 2, the rotating speed of socket 2 can be improved, By 500 turns of original liftings to 680 turns, finished product goes out linear velocity by 120 ms/min, improves to 160 ms/min, improves production Amount.

Claims (2)

1. a kind of longitudinal unwrapping wire pipe twisting machine, including：Cradle support, socket, guide device and draw drum, draw drum are arranged on cradle In support, cradle support is sequentially arranged in socket, and cradle support is flexibly connected by mounting bracket of the both ends with bearing with socket, Socket rotates under motor driven, it is characterized in that：Two draw drums of installation in one cradle support, two draw drum arranged in proximity in The middle part of cradle support, two draw drums are on same axis and parallel with tube axis；Erected in the upper lateral part of cradle support one To being provided with support frame, another upper lateral part is vertically provided with support bar, support frame and support bar with the perpendicular shape of cradle support, Described guide device includes guide reel, guide wheel and pulley, and guide reel length is corresponding to draw drum axial length, guides roll axis With draw drum diameter parallel, guide reel is connected by the axle at both ends with support frame, and guide wheel is arranged on the upper end of support bar, and pulley is set Put on mounting bracket and on the outside of the bearing of mounting bracket, the wire on draw drum is worn after channeled roller, guide wheel and pulley successively Cross the endoporus of bearing.

2. longitudinal unwrapping wire pipe twisting machine according to claim 1, it is characterized in that：Three cradle branch are provided with described socket Frame.