CN216623886U

CN216623886U - High-speed stranding machine

Info

Publication number: CN216623886U
Application number: CN202220120806.4U
Authority: CN
Inventors: 周培俊; 王保帅; 李竹叶; 刘利
Original assignee: Anhui Pinjia Industrial Co ltd
Current assignee: Anhui Pinjia Industrial Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-27
Anticipated expiration: 2032-01-18

Abstract

The utility model is suitable for the technical field of stranding machines, and provides a high-speed stranding machine which comprises a workbench, a wire bundling plate arranged on the workbench and a stranding box arranged on one side of the wire bundling plate, wherein a wire bundling pipe is rotatably arranged on one side of the stranding box, a winding window is arranged on the other side of the stranding box, the wire bundling pipe is driven by a first motor arranged in the stranding box, a winding roller is arranged in the winding window, a deviation rectifying mechanism is also arranged in the stranding box, when the wire bundling pipe is driven by the first motor to rotate and stranding a plurality of wire harnesses, a twisted wire harness is arranged between two rollers of the wire harnesses and controls the second motor to rotate forwards and backwards, the second motor drives a first screw rod to rotate, so that a fixing plate connected with a first screw sleeve reciprocates along the direction of a strip-shaped hole, and the wire harnesses are uniformly wound on the winding roller, the phenomenon that the wire harness is wound at one position of the winding roller in a concentrated mode is avoided, and the winding quality of the wire harness is greatly improved.

Description

High-speed stranding machine

Technical Field

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

Background

With the development of the power industry, more and more high-power devices are developed, and with the increase of the power of the devices, the current flowing through the devices is larger and larger, and a simple cable cannot meet the use requirement of the devices, so that better wires are needed, and therefore, a wire stranding device is developed for better wire stranding.

When the existing wire stranding equipment is used, the stranded wire harnesses can only be wound at the fixed position of the winding roller, the uniform winding of the wire harnesses cannot be realized, the winding quality of the wire harnesses is greatly reduced, and accordingly, the high-speed wire stranding machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-speed wire twisting machine to solve the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-speed wire twisting machine comprises a workbench, a wire bundling plate arranged on the workbench, and a wire twisting box arranged on one side of the wire bundling plate, wherein a wire bundling pipe is rotatably arranged on the side surface of the wire twisting box close to the wire bundling plate, a winding window is arranged on the other side surface of the wire bundling plate, the wire bundling pipe is driven by a first motor arranged in the wire twisting box, a winding roller is arranged in the winding window, a deviation rectifying mechanism is further arranged in the wire twisting box and comprises a first screw rod, a first screw sleeve, a fixing plate and two rollers, the first screw rod is rotatably arranged in the wire twisting box and positioned above the winding window, the first screw rod is driven by a second motor arranged on the wire twisting box, the first screw sleeve is further in threaded sleeve joint with the first screw sleeve, one end of the fixing plate is fixedly connected with the first screw sleeve, a rectangular through hole is formed in the fixing plate, the two rollers are symmetrically arranged in the rectangular through hole, and a gap for the wire harness to pass through is reserved between the two rollers, and a strip-shaped hole for the wire harness to pass through is formed in the top surface of the winding window.

As a further scheme of the utility model: the deviation rectifying mechanism further comprises a guide unit, the guide unit comprises a guide rod and a sleeve, the guide rod is fixedly arranged in the stranded wire box and is arranged in parallel with the first screw rod, the sleeve is movably arranged on the guide rod, and the sleeve is connected with the other end of the fixing plate.

As a further scheme of the utility model: the wire stranding box is characterized in that a tensioning unit is further arranged between the deviation rectifying mechanism and the wire stranding pipe and comprises a plurality of wire guiding rollers which are rotatably arranged in the wire stranding box, the plurality of wire guiding rollers are arranged at equal intervals, and the adjacent wire guiding rollers are different in height.

As a further scheme of the utility model: still be provided with stop gear in the rolling window, the wind-up roll passes through stop gear demountable installation is in the rolling window, stop gear includes first spacing dish, the spacing dish of second and regulating unit, first spacing dish and the spacing dish of second set up side by side in the rolling window, and all is provided with spacing arch on the opposite face of first spacing dish and the spacing dish of second, first spacing dish passes through the third motor drive of stranded conductor incasement setting, the spacing dish of second passes through the regulating unit activity sets up in the rolling window.

As a further scheme of the utility model: the adjusting unit comprises a movable rod, a second screw sleeve and a support frame, the support frame is fixedly installed on the winding window, the second screw sleeve is movably installed on the support frame, the second screw rod is sleeved with the second screw rod through the second screw sleeve, the second screw rod is rotatably connected with the side wall of the stranded wire box, a rotating wheel is further arranged at the end part, located outside the stranded wire box, of the second screw rod, the movable rod is movably installed on the side wall of the winding window, the second limiting disc is rotatably arranged at one end of the movable rod, and the other end of the movable rod penetrates through the stranded wire box and is connected with the second screw sleeve.

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

1. according to the utility model, through the arrangement of the deviation correcting mechanism, when the first motor drives the wiring pipe to rotate and the plurality of wiring harnesses are subjected to wire stranding operation, the two rollers of the wiring harnesses which are stranded together are controlled to rotate forwards and backwards, and the second motor drives the first screw rod to rotate, so that the fixing plate connected with the first screw sleeve reciprocates along the direction of the strip-shaped hole, the wiring harnesses are uniformly wound on the winding roller, the phenomenon that the wiring harnesses are wound at one position of the winding roller in a concentrated manner is avoided, and the winding quality of the wiring harnesses is greatly improved.

2. According to the utility model, by arranging the tensioning unit, when the twisted wire harnesses are wound, the wire harnesses penetrate through a plurality of high-grade different wire guide rollers and then penetrate between the two rollers, so that the tensioning effect on the wire harnesses can be achieved, and the winding effect of the winding roller on the wire harnesses is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-speed stranding machine;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial top cross-sectional view of a wire stranding box in a high speed wire stranding machine;

FIG. 4 is a side view of a stranding box in a high speed stranding machine;

in the figure: 1-workbench, 2-wire bundling disc, 3-wire twisting box, 4-wire bundling tube, 5-first motor, 6-first screw, 7-first thread sleeve, 8-fixing plate, 9-roller, 10-rectangular through hole, 11-strip-shaped hole, 12-winding window, 13-winding roller, 14-guide rod, 15-sleeve, 16-wire guide roller, 17-second motor, 18-first limiting disc, 19-second limiting disc, 20-third motor, 21-movable rod, 22-second screw, 23-second thread sleeve, 24-support frame and 25-rotating wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, a high-speed wire twisting machine comprises a workbench 1, a wire bundling disc 2 mounted on the workbench 1, and a wire twisting box 3 arranged on one side of the wire bundling disc 2, wherein a wire bundling tube 4 is rotatably arranged on one side of the wire twisting box 3 close to the wire bundling disc 2, a winding window 12 is arranged on the other side, the wire bundling tube 4 is driven by a first motor 5 arranged in the wire twisting box 3, a winding roller 13 is arranged in the winding window 12, a deviation rectifying mechanism is further arranged in the wire twisting box 3, the deviation rectifying mechanism comprises a first screw rod 6, a first screw sleeve 7, a fixing plate 8 and a roller 9, the first screw rod 6 is rotatably arranged in the wire twisting box 3 and positioned above the winding window 12, the first screw rod 6 is driven by a second motor 17 arranged on the wire twisting box 3, the first screw sleeve 7 is further in threaded sleeve connection with the first screw sleeve 6, one end of the fixing plate 8 is fixedly connected with the first screw sleeve 7, and set up rectangle through-hole 10 on the fixed plate 8, gyro wheel 9 is provided with two, two gyro wheel 9 symmetry sets up in rectangle through-hole 10, and reserves the clearance that supplies the pencil to pass between two gyro wheels 9, strip hole 11 that supplies the pencil to wear to establish is seted up to rolling window 12 top surface, through setting up the mechanism of rectifying, drives bundle pipe 4 and rotates when first motor 5, when carrying out the stranding operation to a plurality of pencil, between two gyro wheels 9 of pencil that the stranding is in the same place to control second motor 17 and just reverse, second motor 17 drives first screw rod 6 and rotates a plurality ofly, makes the fixed plate 8 of being connected with first swivel nut 7 along strip hole 11 direction reciprocating motion to this makes the pencil by even coiling on wind-up roll 13, avoids the phenomenon of pencil concentrated coiling in wind-up roll 13 department to take place, has improved the rolling quality to the pencil greatly.

In addition, the mechanism of rectifying still includes the guide unit, the guide unit includes guide bar 14 and sleeve 15, guide bar 14 fixed set up in stranded conductor case 3 and with first screw rod 6 sets up side by side, sleeve 15 movable mounting is on guide bar 14, and sleeve 15 with the other end of fixed plate 8 is connected, and the concrete setting of guide unit aims at leading for the motion of fixed plate 8, makes fixed plate 8 along bar-shaped hole 11 direction reciprocating motion more smooth and easy.

Further, be located still to be provided with the tensioning unit between mechanism and the bunch pipe 4 of rectifying in the stranded conductor case 3, the tensioning unit is including rotating a plurality of conductor rollers 16 that set up in stranded conductor case 3, and is a plurality of conductor rollers 16's equidistant setting, and adjacent conductor roller 16 highly different, through setting up the tensioning unit, when carrying out the rolling operation to the pencil that the transposition is in the same place, the pencil passes a plurality of high different conductor rollers 16, then passes between two gyro wheels 9, can play the tensioning effect to the pencil, has further improved the rolling effect of wind-up roll 13 to the pencil.

Example 2

The embodiment is expanded on the basis of embodiment 1, and specifically includes:

the winding device is characterized in that a limiting mechanism is further arranged in the winding window 12, the winding roller 13 is detachably mounted in the winding window 12 through the limiting mechanism, the limiting mechanism comprises a first limiting disc 18, a second limiting disc 19 and an adjusting unit, the first limiting disc 18 and the second limiting disc 19 are arranged in the winding window 12 in parallel, limiting protrusions are arranged on opposite surfaces of the first limiting disc 18 and the second limiting disc 19, the first limiting disc 18 is driven by a third motor 20 arranged in the cable twisting box 3, and the second limiting disc 19 is movably arranged in the winding window 12 through the adjusting unit.

Wherein, the adjusting unit comprises a movable rod 21, a second screw 22, a second screw sleeve 23 and a support frame 24, the support frame 24 is fixedly installed on the winding window 12, the second screw sleeve 23 is movably installed on the support frame 24, the second screw 22 is sleeved in the second screw sleeve 23, the second screw 22 is rotatably connected with the side wall of the stranded wire box 3, a rotating wheel 25 is further arranged at the end part of the second screw 22 outside the stranded wire box 3, the movable rod 21 is movably installed on the side wall of the winding window 12, the second limiting disc 19 is rotatably arranged at one end of the movable rod 21, the other end of the movable rod 21 penetrates through the stranded wire box 3 and is connected with the second screw sleeve 23, and by arranging a limiting mechanism, the change of the winding roller 13 in the winding window 12 by workers is facilitated, the applicability of the stranding machine is further improved, and the concrete operation is that, when the winding roller 13 needs to be changed, through the runner 25 that rotates 3 sides of stranded conductor case, runner 25 drives second screw rod 22 and rotates, make the movable rod 21 that links to each other with second swivel nut 23 move to stranded conductor case 3, at this moment, spacing dish 19 of second moves to the direction of keeping away from first spacing dish 18, when spacing arch breaks away from wind-up roll 13 on spacing dish 19 of second, can dismantle wind-up roll 13 smoothly, the same thing, when needing to install wind-up roll 13, install wind-up roll 13 on first spacing dish 18 now, then reverse rotation runner 25, can make spacing dish 19 of second move to first spacing dish 18 direction, and realize the installation to wind-up roll 13, whole dismouting process has labour saving and time saving, convenient and fast's advantage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-speed wire stranding machine comprises a workbench (1), a wire bundling disc (2) arranged on the workbench (1) and a wire stranding box (3) arranged on one side of the wire bundling disc (2), and is characterized in that a wire bundling tube (4) is rotatably arranged on the side, close to the wire bundling disc (2), of the wire stranding box (3), a winding window (12) is formed in the other side of the wire bundling tube, the wire bundling tube (4) is driven by a first motor (5) arranged in the wire stranding box (3), a winding roller (13) is arranged in the winding window (12), a deviation rectifying mechanism is further arranged in the wire stranding box (3) and comprises a first screw rod (6), a first screw sleeve (7), a fixing plate (8) and a roller (9), the first screw rod (6) is rotatably arranged in the wire stranding box (3) and is positioned above the winding window (12), and the first screw rod (6) is driven by a second motor (17) arranged on the wire stranding box (3), first swivel nut (7) has still been cup jointed to the screw thread on first screw rod (6), the one end and first swivel nut (7) fixed connection of fixed plate (8), and seted up rectangle through-hole (10) on fixed plate (8), gyro wheel (9) are provided with two, two gyro wheel (9) symmetry sets up in rectangle through-hole (10), and reserves the clearance that supplies the pencil to pass between two gyro wheels (9), strip hole (11) that supply the pencil to wear to establish are seted up to rolling window (12) top surface.

2. The high-speed stranding machine according to claim 1 characterized in that the deviation rectifying mechanism further comprises a guide unit, the guide unit comprises a guide rod (14) and a sleeve (15), the guide rod (14) is fixedly arranged in the stranding box (3) and is arranged in parallel with the first screw (6), the sleeve (15) is movably mounted on the guide rod (14), and the sleeve (15) is connected with the other end of the fixing plate (8).

3. A high-speed wire twisting machine according to claim 1, wherein a tensioning unit is further provided in the wire twisting box (3) between the deviation correcting mechanism and the wire bundling tube (4), the tensioning unit comprises a plurality of wire guiding rollers (16) rotatably provided in the wire twisting box (3), the plurality of wire guiding rollers (16) are arranged at equal intervals, and the heights of the adjacent wire guiding rollers (16) are different.

4. The high-speed wire twisting machine according to claim 1, wherein a limiting mechanism is further arranged in the winding window (12), the winding roller (13) is detachably mounted in the winding window (12) through the limiting mechanism, the limiting mechanism comprises a first limiting disc (18), a second limiting disc (19) and an adjusting unit, the first limiting disc (18) and the second limiting disc (19) are arranged in the winding window (12) in parallel, limiting protrusions are arranged on opposite surfaces of the first limiting disc (18) and the second limiting disc (19), the first limiting disc (18) is driven by a third motor (20) arranged in the wire twisting box (3), and the second limiting disc (19) is movably arranged in the winding window (12) through the adjusting unit.

5. A high-speed stranding machine according to claim 4 characterized in that the adjustment unit comprises a movable bar (21), a second threaded bar (22), a second threaded sleeve (23) and a support bracket (24), the support frame (24) is fixedly arranged on the rolling window (12), the second threaded sleeve (23) is movably arranged on the support frame (24), a second screw rod (22) is sleeved in the inner thread of the second threaded sleeve (23), the second screw rod (22) is rotatably connected with the side wall of the stranded wire box (3), and the end part of the second screw rod (22) positioned outside the stranded wire box (3) is also provided with a rotating wheel (25), the movable rod (21) is movably arranged on the side wall of the rolling window (12), the second limiting disc (19) is rotatably arranged at one end of the movable rod (21), and the other end of the movable rod (21) penetrates through the stranded wire box (3) and is connected with the second threaded sleeve (23).