CN220873313U

CN220873313U - Bidirectional stranding machine

Info

Publication number: CN220873313U
Application number: CN202322332868.9U
Authority: CN
Inventors: 王林波
Original assignee: Huizhou Huaying Electronic Technology Co ltd
Current assignee: Huizhou Huaying Electronic Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-30
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the technical field of stranding machines and discloses a bidirectional stranding machine, which comprises an equipment bin, wherein a stranding motor is arranged on the outer wall of the equipment bin, a first stranding head is arranged on a power output shaft of the stranding motor, a connecting long rod is arranged on the outer wall of the equipment bin, a reverse stranding mechanism is arranged on the outer edge of the connecting long rod, and a connecting sleeve is movably sleeved on the outer edge of the connecting long rod. The first twisting head is driven to rotate clockwise through the twisting motor, the second twisting head is driven to rotate anticlockwise through the servo motor, at the moment, the second twisting head rotates in the opposite direction to the first twisting head, so that a plurality of wires are twisted into a single wire, and the problem that when an existing twisting machine is used for twisting wires, the two wires are wound around a middle wire to form the single wire, the total length of the wire located in the middle is short, the two wires on two sides are long, the resistance after twisting wires is large, and the multiple wires are not particularly compact when being glued together is solved.

Description

Bidirectional stranding machine

Technical Field

The utility model relates to the technical field of stranding machines, in particular to a bidirectional stranding machine.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, so that a plurality of single conductors are twisted into one strand, and the technical requirement of the wires is met. The stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back-twisting machine, a cage stranding machine, a frame work stranding machine, a tubular stranding machine, a disc stranding machine and the like according to a stranding mode.

The existing stranding mechanism of the stranding machine is a single stranded wire mechanism, when the single stranded wire mechanism is used for stranding, two strands of wires are wound on the middle wire to form a stranded wire, so that the total length of the wire positioned in the middle is shorter, the two strands of wires on two sides are longer, the resistance after stranding is larger, and the problem that the stranded wires are not particularly compact is solved.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a bidirectional stranding machine which has the advantages of strong practicability and good stability, and solves the problems proposed by the background technology.

The utility model provides the following technical scheme: the utility model provides a two-way stranding machine, includes the equipment storehouse, the stranded conductor motor is installed to the outer wall in equipment storehouse, install stranded conductor head one on stranded conductor motor's the power take off shaft, the connecting stock is installed to the outer wall in equipment storehouse, the reverse stranded conductor mechanism is installed along the outer edge of connecting the stock, connecting sleeve has been cup jointed along the activity of connecting the outer edge of stock, connecting sleeve's outer edge fixed mounting has the separated time piece.

As a preferable technical scheme of the utility model, the reverse stranding mechanism comprises a fixed block, and the inner wall of the fixed block is connected with a long screw rod in a threaded manner.

As a preferable technical scheme of the utility model, the outer wall of the fixing block is provided with the mounting plate, the outer wall of the bottom of the mounting plate is provided with the servo motor, the power output shaft of the servo motor is fixedly sleeved with the bottom gear, the outer edge of the bottom gear is meshed with the belt, the inner wall of the belt is meshed with the top gear, the inner wall of the top gear is fixedly provided with the second stranded wire head, the outer wall of the second stranded wire head is fixedly sleeved with the bearing, and the outer wall of the bearing is sleeved with the fixing ring.

As a preferable embodiment of the present utility model, the mounting plate and the protective cover are located on the bottom gear side.

As a preferable technical scheme of the utility model, the outer edge of the connecting sleeve is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a fixing screw.

As a preferable technical scheme of the utility model, the outer wall of the branching sheet is uniformly distributed with a plurality of branching holes, and the inner wall of each branching hole is provided with a plastic protective sleeve.

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

1. This two-way stranding machine drives stranded wire head one through stranded wire motor and carries out clockwise rotation, and rethread servo motor rotates and drives stranded wire head two and carry out anticlockwise rotation, and stranded wire head two rotation direction is opposite with stranded wire head one rotation direction this moment, makes many lines transposition become a strand, and then has solved current stranding machine when stranded wire, forms a strand with two strands of line winding intermediate line, and the total length of line that is located the centre like this will be shorter, and two strands of line of both sides will be longer, will make the great problem of resistance after the stranded wire like this.

2. According to the bidirectional stranding machine, the spacing of the multiple strands is separated through the branching holes in the branching piece, the stranded wire heads are driven by the stranded wire motor to rotate clockwise, the stranded wire heads are driven by the servo motor to rotate anticlockwise, the multiple strands are wound together more compactly, and the problem that the multiple strands are not particularly compact when being glued together is solved.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a reverse stranding machine according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;

FIG. 4 is a schematic diagram of the front structure of the reverse stranding machine of the present utility model;

Fig. 5 is a schematic diagram of the back structure of the reverse stranding machine of the present utility model.

In the figure: 1. an equipment bin; 2. a stranded wire motor; 3. twisting the first wire head; 4. connecting a long rod; 5. a reverse stranding mechanism; 501. a fixed block; 502. a long screw; 503. a mounting piece; 504. a servo motor; 505. a bottom gear; 506. a belt; 507. a top gear; 508. twisting the second wire head; 509. a bearing; 510. a fixing ring; 511. a protective cover; 6. a connecting sleeve; 7. a threaded hole; 8. a fixed screw; 9. branching sheets; 10. branching holes; 11. a plastic protective sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a bidirectional stranding machine comprises a device bin 1, a stranding motor 2 is installed on the outer wall of the device bin 1, a stranding head 3 is installed on a power output shaft of the stranding motor 2, a connecting long rod 4 is installed on the outer wall of the device bin 1, a reverse stranding mechanism 5 is installed on the outer edge of the connecting long rod 4, a connecting sleeve 6 is movably sleeved on the outer edge of the connecting long rod 4, a branching piece 9 is fixedly assembled on the outer edge of the connecting sleeve 6, by means of the design of the reverse stranding mechanism 5, the stranding speed of the reverse stranding mechanism 5 is slower than that of the stranding head 3, the stranding rotating direction of the reverse stranding mechanism 5 is opposite to that of the stranding head 3, so that the using length of three-strand branching is the same, the compactness after stranding is increased, and the quality of a product is improved.

In a preferred embodiment, the reverse stranding mechanism 5 comprises a fixed block 501, the inner wall of the fixed block 501 is in threaded connection with a long screw 502, the fixed block 501 is tightened by rotating the long screw 502, so that the fixed block 501 is fixed on the connecting long rod 4, and meanwhile, the long screw 502 is loosened to enable the fixed block 501 to be connected with the long rod 4 for moving, so that the position is convenient to adjust, and the flexibility of the device is improved.

In a preferred embodiment, the outer wall of the fixing block 501 is provided with a mounting plate 503, the outer wall of the bottom of the mounting plate 503 is provided with a servo motor 504, a power output shaft of the servo motor 504 is fixedly sleeved with a bottom gear 505, the outer edge of the bottom gear 505 is meshed with a belt 506, the inner wall of the belt 506 is meshed with a top gear 507, the inner wall of the top gear 507 is fixedly provided with a second stranded wire head 508, the outer wall of the second stranded wire head 508 is fixedly sleeved with a bearing 509, the outer wall of the bearing 509 is sleeved with a fixing ring 510, the bottom gear 505 is driven to rotate by the anticlockwise rotation of the servo motor 504, the bottom gear 505 drives the belt 506 and the top gear 507 to rotate, the second stranded wire head 508 is driven to rotate anticlockwise, the rotating direction of the second stranded wire head 508 is opposite to the first stranded wire head 3, and the rationality of the device is improved.

In a preferred embodiment, the outer wall of the mounting plate 503 is provided with a protective cover 511, the protective cover 511 is located on the side of the bottom gear 505, and the protective cover 511 plays a role in protection by using the design of the protective cover 511, so that the protective cover 511 can block external objects, prevent the objects from entering between the bottom gear 505, the belt 506 and the top gear 507, prevent the objects from damaging equipment, and improve the safety of the device.

In a preferred embodiment, the outer edge of the connecting sleeve 6 is provided with a threaded hole 7, the inner wall of the threaded hole 7 is in threaded connection with a fixing screw 8, the connecting sleeve 6 is fixed on the connecting long rod 4 by rotating the fixing screw 8, and when the fixing screw 8 and the connecting long rod 4 are in contact with each other, the connecting sleeve 6 is fixed at the moment, so that the connecting sleeve 6 is convenient to adjust and convenient to detach and fix.

In a preferred embodiment, the outer wall evenly distributed of the branching piece 9 has a plurality of branching holes 10, the inner wall of the branching holes 10 is provided with a plastic protecting sleeve 11, the wires can be separated by a large distance by utilizing the design of the branching holes 10, the wires are wound more compactly during stranding, the quality of products is improved, the plastic protecting sleeve 11 can protect the wires by utilizing the design of the plastic protecting sleeve 11, and the situation that the branching piece 9 cuts the wires is avoided, so that the plastic protecting sleeve 11 has a protecting effect.

When the wire twisting device is used, a plurality of wires pass through the wire-dividing hole 10 on the wire-dividing sheet 9, the wire twisting head II 508 and the wire twisting head I3, the wire twisting motor 2 rotates clockwise to drive the wire twisting head I3 to rotate, the servo motor 504 is started, the servo motor 504 rotates anticlockwise to drive the bottom gear 505 to rotate, the bottom gear 505 drives the belt 506 to rotate with the top gear 507, the wire twisting head II 508 rotates anticlockwise, and at the moment, the rotating direction of the wire twisting head II 508 is opposite to the rotating direction of the wire twisting head I3, so that the wires are twisted into one strand.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way stranding machine, includes equipment bin (1), its characterized in that: the wire twisting machine is characterized in that the wire twisting motor (2) is arranged on the outer wall of the equipment bin (1), the wire twisting head I (3) is arranged on the power output shaft of the wire twisting motor (2), the connecting long rod (4) is arranged on the outer wall of the equipment bin (1), the reverse wire twisting mechanism (5) is arranged on the outer edge of the connecting long rod (4), the connecting sleeve (6) is movably sleeved on the outer edge of the connecting long rod (4), and the wire dividing sheet (9) is fixedly assembled on the outer edge of the connecting sleeve (6).

2. A two-way stranding machine according to claim 1, wherein: the reverse stranding mechanism (5) comprises a fixed block (501), and the inner wall of the fixed block (501) is connected with a long screw rod (502) in a threaded mode.

3. A two-way stranding machine according to claim 2, wherein: install mounting plate (503) the outer wall of fixed block (501), servo motor (504) are installed to the outer wall of mounting plate (503) bottom, fixed bottom gear (505) of cup jointing on the power take off shaft of servo motor (504), the outer edge meshing of bottom gear (505) has belt (506), the inner wall meshing of belt (506) has top gear (507), the fixed regulation of inner wall of top gear (507) has stranded conductor first two (508), the fixed bearing (509) that cup joints of outer wall of stranded conductor first two (508), the outer wall of bearing (509) has cup jointed retainer plate (510).

4. A two-way stranding machine according to claim 3, wherein: a protective cover (511) is mounted on the outer wall of the mounting plate (503), and the protective cover (511) is located on the side of the bottom gear (505).

5. A two-way stranding machine according to claim 1, wherein: the outer edge of the connecting sleeve (6) is provided with a threaded hole (7), and the inner wall of the threaded hole (7) is in threaded connection with a fixing screw (8).

6. A two-way stranding machine according to claim 1, wherein: the outer wall evenly distributed of separated time piece (9) has a plurality of separated time hole (10), plastic lag (11) are installed to the inner wall in separated time hole (10).