CN223065920U

CN223065920U - Alignment structure for multi-core cable twisting

Info

Publication number: CN223065920U
Application number: CN202422160469.3U
Authority: CN
Inventors: 肖荣; 李耀
Original assignee: Zhuangshan Chuan Electric Products Kunshan Co ltd
Current assignee: Zhuangshan Chuan Electric Products Kunshan Co ltd
Priority date: 2024-09-04
Filing date: 2024-09-04
Publication date: 2025-07-04
Anticipated expiration: 2034-09-04

Abstract

The utility model discloses a positioning structure for twisting multi-core cables, which relates to the technical field of cable processing, and comprises a bottom plate, a twisting wire component is installed on the left upper end of the bottom plate, a U-shaped frame is installed on the middle right upper end of the bottom plate, two L-shaped plates symmetrically distributed front and back are installed on the upper right upper end of the bottom plate, a slide groove is provided on the upper end of the U-shaped frame, and a wire rack is provided in the slide groove and in the middle and rear upper end of the bottom plate, a rotatable take-up roller is provided between the two L-shaped plates, a connecting component is provided at the front end of the front L-shaped plate, and a positioning component is provided in the U-shaped frame. The utility model can make the cable evenly wound on the take-up roller by providing the positioning component, so that the twisted cable is aligned with the part of the take-up roller that is not wound, and is evenly wound on the take-up roller, thereby reducing the waste of available space on the wire roller and improving the efficiency of cable storage.

Description

Alignment structure for multi-core cable twisting

Technical Field

The utility model relates to the technical field of cable processing, in particular to an alignment structure for twisting a multi-core cable.

Background

The cable has special purpose, can be used in special occasion, when the current that the cable needs to bear is too big, the cable core diameter of cable is comparatively big. In the normal production and use process, the cable core of the large-diameter cable is not an integral cable core with a larger diameter due to the limitations of materials, processes and the like, but is formed by twisting a plurality of wires.

The prior art (publication number: CN 220020733U) is a conductor twisting structure for preparing a cable, which comprises a workbench, a power device, a feeding device, a twisting device, a wire binding device and a wire collecting device, wherein the power device, the feeding device, the twisting device, the wire binding device and the wire collecting device are sequentially distributed on the workbench, the power device is in coaxial transmission connection with the feeding device, the power device penetrates through the feeding device to be in coaxial transmission connection with the twisting device, the twisting device comprises a disc fixing seat, a disc combination block, a disc outer ring, a threading hole and a groove, the disc fixing seat is arranged on the workbench, the disc outer ring is in sliding connection with the disc fixing seat, and the disc outer ring is connected with a plurality of disc combination blocks through bolts.

The above patent, although realizing the change to single wearing and tearing spare under the condition of not cutting off the sinle silk, reduced the time of maintaining, there is following drawback, during the use, the bunching device can not remove, can lead to stranded cable to accomplish can not evenly twine on the wire roller, and uneven winding mode can cause the waste of available space on the wire roller, reduces the efficiency of cable storage, needs further improvement, and we propose a multicore cable hank for this reason and use counterpoint structure.

Disclosure of utility model

The utility model mainly aims to provide an alignment structure for twisting a multi-core cable, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a multicore cable is counterpoint structure for hank, includes the bottom plate, stranded conductor part is installed in the upper end left portion of bottom plate, the U-shaped frame is installed to right part in the upper end of bottom plate, two front and back symmetric distribution's L shaped plates are installed to the upper end right part of bottom plate, the spout has been seted up to the upper end of U-shaped frame, the rear portion all is provided with the lead frame in the spout and the upper end of bottom plate, two be provided with rotatable take-up roller jointly between the L shaped plate, the front side the front end of L shaped plate is provided with adapting unit, be provided with counterpoint part in the U-shaped frame.

Preferably, the alignment part comprises a reciprocating screw rod movably connected to the rear inner wall of the U-shaped frame, a connecting plate is sleeved on the outer surface of the reciprocating screw rod in a threaded manner, the reciprocating screw rod is movably inserted into the front side of the U-shaped frame, and the connecting plate is fixedly connected with the lower end of the right lead frame.

Preferably, the connecting component comprises a connecting shaft, the connecting shaft is movably inserted into the front end of the front-side L-shaped plate, the rear end of the connecting shaft is detachably connected with the wire collecting roller, a first gear is fixedly sleeved on the front part of the outer surface of the connecting shaft, the first gear is in meshed connection with a second gear, the second gear is rotatably connected with the front end of the front-side L-shaped plate, the front end of the second gear is fixedly connected with a driving wheel, and the driving wheel is connected with a driven wheel through chain transmission.

Preferably, the driven wheel is fixedly connected to the front end of the reciprocating screw rod.

Preferably, the rear end of the L-shaped plate at the rear side is provided with a second motor, and the output end of the second motor is in transmission connection with the wire-collecting roller.

Preferably, the stranded wire component comprises a supporting plate, the supporting plate is arranged at the left part of the upper end of the bottom plate, a rotatable circular plate is arranged at the right end of the supporting plate, a plurality of paying-off roller fixing frames distributed in an annular array are arranged at the right end of the circular plate, a plurality of wire rods are arranged at the right end of each paying-off roller fixing frame, a first motor is arranged at the left end of the supporting plate, and the first motor is in transmission connection with the circular plate.

Preferably, a riser is installed at the middle and rear part of the upper end of the bottom plate, and the front end of the riser is rotationally connected with a plurality of tensioning wheels.

Compared with the prior art, the utility model has the following beneficial effects:

1. The alignment part is arranged, so that the cable can be uniformly wound on the wire collecting roller, when the cable collecting roller is used, the reciprocating screw rod is controlled to rotate, the reciprocating screw rod drives the connecting plate to move forwards, when the connecting plate moves to the tail end, the connecting plate moves backwards, and the connecting plate is driven to move reciprocally, so that the connecting plate drives the lead frame to move reciprocally, the twisted cable is aligned with a part where the wire collecting roller is not wound, the cable is uniformly wound on the wire collecting roller, the waste of available space on the wire collecting roller is reduced, and the cable storage efficiency is improved;

2. The alignment part can be driven to rotate through the arrangement of the connecting part, when the second motor drives the take-up roller to rotate, the take-up roller drives the first gear to rotate through the connecting shaft, the first gear drives the second gear to rotate, the second gear drives the driven wheel to rotate through the driving wheel, the driven wheel drives the reciprocating screw to rotate, after the take-up roller rotates for one circle, the reciprocating screw can be synchronously driven to synchronously rotate for one circle, the synchronous rotation can effectively avoid accumulated errors caused by asynchronous operation, each circle of winding can be ensured to be accurate in place, and the winding accuracy of the cable is provided.

Drawings

Fig. 1 is a schematic view of the entire structure proposed in the present embodiment;

FIG. 2 is a schematic view of another view angle structure in the present embodiment;

FIG. 3 is a schematic structural diagram of the alignment member in the present embodiment;

fig. 4 is a schematic structural view of the connecting member in the present embodiment.

In the figure, 1, a bottom plate; 2, a supporting plate, 3, a first motor, 4, a circular plate, 5, a paying-off roller fixing frame, 6, a wire guide rod, 7, a tensioning part, 8, a wire guide frame, 9, a U-shaped frame, 10, a chute, 11, an L-shaped plate, 12, a connecting part, 13, a wire collecting roller, 14, a second motor, 15, an aligning part, 71, a vertical plate, 72, a tensioning wheel, 151, a reciprocating screw rod, 152, a connecting plate, 121, a connecting shaft, 122, a first gear, 123, a second gear, 124, a driving wheel, 125 and a driven wheel.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, an alignment structure for twisting a multi-core cable comprises a bottom plate 1, a stranded wire component is mounted at the left part of the upper end of the bottom plate 1, a U-shaped frame 9 is mounted at the right part of the upper end of the bottom plate 1, two L-shaped plates 11 which are symmetrically distributed front and back are mounted at the right part of the upper end of the bottom plate 1, a sliding groove 10 is formed in the upper end of the U-shaped frame 9, lead frames 8 are respectively arranged in the sliding groove 10 and the middle rear part of the upper end of the bottom plate 1, the two lead frames 8 are distributed left and right, the sliding groove 10 is in sliding connection with the right lead frame 8, the two lead frames 8 are respectively composed of a fixed plate and three rotatable rotating shafts, the lead frames 8 are used for guiding the cable, rotatable wire collecting rollers 13 are jointly arranged between the two L-shaped plates 11, a connecting component 12 is arranged at the front end of the front L-shaped plate 11, and an alignment component 15 is arranged in the U-shaped frame 9.

In order to align the twisted cable with the part of the take-up roller 13, which is not wound, the cable is uniformly wound on the take-up roller 13, so that the waste of available space on the cable roller is reduced, the cable storage efficiency is improved, the cable can be uniformly wound on the take-up roller 13 by arranging the alignment component 15, and the concrete structure is as follows: the alignment part 15 comprises a reciprocating screw rod 151, the reciprocating screw rod 151 is movably connected to the rear inner wall of the U-shaped frame 9, the reciprocating screw rod 151 is movably connected to the U-shaped frame 9 through a bearing, a connecting plate 152 is sleeved on the outer surface of the reciprocating screw rod 151 in a threaded manner, the reciprocating screw rod 151 is movably inserted into the front side of the U-shaped frame 9, the connecting plate 152 is fixedly connected with the lower end of the right lead frame 8, and the connecting plate 152 is fixedly connected with the right lead frame 8 through a screw rod.

Further, the wire-rewinding roller 13 and the alignment member 15 are synchronously rotated through the connecting member 12, accumulated errors caused by asynchronous operation can be effectively avoided by synchronous rotation, each circle of winding can be ensured to be accurate in place, and the accuracy of cable winding is provided, and the specific structure is as follows: the connecting part 12 comprises a connecting shaft 121, the connecting shaft 121 is movably inserted into the front end of the front L-shaped plate 11, the rear end of the connecting shaft 121 is detachably connected with the wire collecting roller 13, a first gear 122 is fixedly sleeved on the front part of the outer surface of the connecting shaft 121, a second gear 123 is connected with the first gear 122 in a meshed mode, the number of teeth of the first gear 122 is smaller than that of teeth of the second gear 123, the second gear 123 is rotatably connected to the front end of the front L-shaped plate 11, the front end of the second gear 123 is fixedly connected with a driving wheel 124, and the driving wheel 124 is connected with a driven wheel 125 through chain transmission.

The driven wheel 125 is fixedly connected to the front end of the reciprocating screw 151, and the driven wheel 125 is used for driving the reciprocating screw 151 to rotate.

The second motor 14 is installed to the rear end of rear side L shaped plate 11, and the output and the receipts line roller 13 transmission of second motor 14 are connected, and second motor 14 is used for driving receipts line roller 13 rotation for the cable is twined on receipts line roller 13.

The stranded wire part includes backup pad 2, backup pad 2 installs in the upper end left portion of bottom plate 1, the right-hand member of backup pad 2 is provided with rotatable plectane 4, the paying off roller mount 5 that a plurality of is annular array and distributes is installed to the right-hand member of plectane 4, paying off roller mount 5 is used for fixed paying off roller, wire pole 6 is all installed to the right-hand member of a plurality of paying off roller mount 5, the wire guide has been seted up on the wire pole 6, first motor 3 is installed to the left end of backup pad 2, first motor 3 is connected with plectane 4 transmission, when first motor 3 drives plectane 4 rotation, make many cables transposition become a cable.

The riser 71 is installed at rear portion in the upper end of bottom plate 1, and the front end rotation of riser 71 is connected with a plurality of take-up pulley 72, and take-up pulley 72 is provided with three, and two of them take-up pulley 72 set up in the left side of riser 71, and another one sets up in the right side of riser 71, is provided with three recess on two take-up pulleys 72 in the left side, and right side take-up pulley 72 is provided with a recess, and take-up pulley 72 is used for making the cable closely twine on take-up roller 13.

According to the alignment structure for multi-core cable twisting, when the alignment structure is used, a plurality of wire rollers are respectively fixed on different paying-off roller fixing frames 5, cables on the wire rollers pass through a wire rod 6, a first motor 3 is controlled to drive a circular plate 4 to rotate, cables with a certain length are twisted, then the cables are sequentially wound on a tensioning wheel 72, then the cables are fixed on a winding roller 13 through two wire guide frames 8, then the first motor 3 and a second motor 14 are started, the first motor 3 twists the cables through the circular plate 4 and the paying-off roller fixing frames 5, the second motor 14 drives the winding roller 13 to rotate, so that the cables are wound on the winding roller 13, when the second motor 14 drives the winding roller 13 to rotate, the first gear 122 is driven by a connecting shaft 121, the second gear 123 drives a driven wheel 125 to rotate by a driving wheel 124, a reciprocating screw 151 can be synchronously driven by a synchronous rotation after the winding roller 13 rotates for one round, the reciprocating screw 151 is driven by a reciprocating screw 151 to move forwards, and when the connecting plate 152 moves forwards, the connecting plate 152 moves backwards and the connecting plate 152 is wound on the connecting plate 152, and the connecting plate is uniformly wound on the winding position of the winding roller 13, and the connecting plate is not driven to move reciprocally.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A positioning structure for twisting a multi-core cable, comprising a base plate (1), characterized in that: a stranding component is installed at the left upper end of the base plate (1), a U-shaped frame (9) is installed at the middle right upper end of the base plate (1), two L-shaped plates (11) symmetrically distributed front and back are installed at the upper right upper end of the base plate (1), a slide groove (10) is opened at the upper end of the U-shaped frame (9), a wire rack (8) is arranged in the slide groove (10) and in the middle and rear upper end of the base plate (1), a rotatable take-up roller (13) is arranged between the two L-shaped plates (11), a connecting component (12) is arranged at the front end of the front L-shaped plate (11), and a positioning component (15) is arranged in the U-shaped frame (9).

2. The alignment structure for twisting multi-core cables according to claim 1 is characterized in that: the alignment component (15) includes a reciprocating screw rod (151), which is movably connected to the rear inner wall of the U-shaped frame (9), and a connecting plate (152) is threadedly sleeved on the outer surface of the reciprocating screw rod (151), and the reciprocating screw rod (151) is movably inserted into the front side of the U-shaped frame (9), and the connecting plate (152) is fixedly connected to the lower end of the right wire rack (8).

3. The alignment structure for twisting a multi-core cable according to claim 2 is characterized in that: the connecting component (12) includes a connecting shaft (121), the connecting shaft (121) is movably inserted into the front end of the front L-shaped plate (11), the rear end of the connecting shaft (121) is detachably connected to the take-up roller (13), the front surface of the outer surface of the connecting shaft (121) is fixedly sleeved with a first gear (122), the first gear (122) is meshingly connected to the second gear (123), the second gear (123) is rotatably connected to the front end of the front L-shaped plate (11), the front end of the second gear (123) is fixedly connected to a driving wheel (124), and the driving wheel (124) is connected to a driven wheel (125) through a chain drive.

4. The alignment structure for twisting multi-core cables according to claim 3, characterized in that the driven wheel (125) is fixedly connected to the front end of the reciprocating screw rod (151).

5. The alignment structure for twisting multi-core cables according to claim 1 is characterized in that a second motor (14) is installed at the rear end of the L-shaped plate (11) on the rear side, and the output end of the second motor (14) is transmission-connected to the take-up roller (13).

6. The alignment structure for twisting a multi-core cable according to claim 1 is characterized in that: the stranded wire component includes a support plate (2), the support plate (2) is installed on the upper left part of the base plate (1), a rotatable circular plate (4) is provided at the right end of the support plate (2), a plurality of pay-off roller fixing frames (5) distributed in a circular array are installed at the right end of the circular plate (4), a conductor rod (6) is installed at the right end of the plurality of pay-off roller fixing frames (5), a first motor (3) is installed at the left end of the support plate (2), and the first motor (3) is transmission-connected to the circular plate (4).

7. The alignment structure for twisting multi-core cables according to claim 1 is characterized in that a vertical plate (71) is installed at the middle and rear part of the upper end of the base plate (1), and a plurality of tension wheels (72) are rotatably connected to the front end of the vertical plate (71).