CN221297404U - Steel strand production twisting device - Google Patents

Abstract

The utility model belongs to the technical field of steel strand production, in particular to a steel strand production twisting device, which comprises a base and a wire collecting frame fixedly connected to one side of the surface of the base, wherein a twisting mechanism is arranged on the surface of the base; the utility model discloses a wire stranding machine is convenient for change the stranded conductor coil through rotating spacing dish, be convenient for install the stranded conductor through placing single stranded conductor inside the guide way, and through first guide roll direction, improve the stability that the stranded conductor was carried, rotate through first motor drive carousel, can drive the stranded conductor and revolve the hank, carry out hank manufacturing, when the stranded conductor fracture, the slider receives second spring elasticity and trigger switch to remove, in time report to the police, and control first motor self-stop, and simultaneously set up wire mechanism, can lead the steel strand wires that make through the second guide roll, be convenient for evenly twine the rolling to the steel strand wires, the phenomenon of the overlapping of steel strand wires appears when avoiding the rolling.

Description

Steel strand production twisting device

Technical Field

The utility model belongs to the technical field of steel strand production, and particularly relates to a steel strand production twisting device.

Background

The steel strand is formed by twisting a small steel wire into an integral steel wire, and in the production of the steel strand, a plurality of groups of steel wires are required to be twisted by a twisting device;

through investigation publication (bulletin) number: CN211645766U discloses a twisting device for producing steel strands, which comprises a base, wherein a winding device is fixedly arranged at the left part of the top end of the base, the winding device comprises a first motor, a first speed reducer and a winding roller, the output end of the first motor is connected with the input end of the first speed reducer, and the output end of the first speed reducer is connected with the rear end of the winding roller; the novel wire winding machine comprises a base, a first support frame, a second support frame, a mounting seat, a second motor, a second speed reducer and a gear turntable, wherein the bottom ends of the first support frame and the second support frame are connected with the right part of the top end of the base;

In the prior art, although the steel stranded wires can be wound in time through the winding roller to avoid the disorder of the stranded wires, when the stranded wires are installed, the stranded wires are required to pass through the through holes to be installed, the installation is more troublesome, meanwhile, the situation that the stranded wires are broken in the processes of stretching and twisting the processed stranded wires can occur, the equipment cannot give an alarm and stop automatically in time, the quality of products is further affected, and the waste of materials is caused;

in order to solve the problems, the application provides a twisting device for producing steel strands.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a steel strand production twisting device which has the characteristics of convenience in installing a strand, capability of alarming in time when the strand breaks and high practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel strand production twisting device comprises a base and a wire collecting frame fixedly connected to one side of the surface of the base, wherein a twisting mechanism is arranged on the surface of the base;

The twisting mechanism comprises a rotating shaft, a rotating disc and a plurality of groups of guide grooves, wherein the rotating shaft is connected to the surface of the base through a rotating seat in a rotating mode, the rotating disc is fixedly connected to one end of the rotating shaft, the guide grooves are formed in the surface of the rotating disc and are in annular array, a sliding block is arranged in each guide groove, a first guide roller is fixedly connected to the surface of each sliding block, a second spring is symmetrically and fixedly connected between each sliding block and the rotating disc, and a trigger switch is arranged on one side, close to each sliding block, of the inside of the rotating disc.

As the steel strand production twisting device, preferably, a chute with a T-shaped structure is formed in one side, close to the sliding block, of the rotary disc, a first motor is fixedly connected to one side, close to the rotating shaft, of the surface of the base, and the output end of the first motor is fixedly connected with the rotating shaft.

As the steel strand production twisting device, a conduit is preferably arranged between the turntable and the wire collecting frame, and the conduit is fixedly connected to the surface of the base through a fixing rod.

As the steel strand production twisting device, preferably, one side, close to the first guide roller, of the inside of the turntable is symmetrically provided with the limiting block which is connected with the trapezoid structure, one side, close to the limiting block, of the inside of the turntable is provided with the moving groove, and a first spring is fixedly connected between the limiting block and the turntable.

As the steel strand production twisting device, preferably, the surface of the rotating shaft is rotationally connected with the installation seat in an annular array through the bearing, the installation seat corresponds to the first guide roller in the turntable, the surface of the installation seat is fixedly connected with the fixing column, the upper side of the side surface of the fixing column is provided with the thread groove, and the fixing column is in threaded connection with the limiting disc through the thread groove.

As the preferable mode of the steel strand production twisting device, the surface of the base is provided with the wire guide mechanism, the wire guide mechanism comprises a fixed frame fixedly connected to one side of the surface of the base, which is close to the wire collecting frame, a reciprocating screw rod rotatably connected to the surface of the fixed frame through a bearing, and a guide block screwed to the surface of the reciprocating screw rod, two groups of second guide rollers are symmetrically and fixedly connected to the inside of the guide block, a limit groove is formed in one side of the surface of the fixed frame, which is close to the guide block, and the guide block and the fixed frame are in sliding connection through the limit groove.

As the steel strand production twisting device, the utility model is preferable, one side of the surface of the wire collecting frame is fixedly connected with the second motor through the mounting frame, one side of the wire collecting frame far away from the second motor is fixedly connected with the first synchronous wheel, one end of the reciprocating screw rod penetrates through the inside of the mounting frame and is fixedly connected with the second synchronous wheel arranged on one side of the mounting frame, and the first synchronous wheel and the second synchronous wheel are connected through the synchronous belt.

Compared with the prior art, the utility model has the beneficial effects that: through setting up hank system mechanism, be convenient for change the stranded conductor coil through rotating spacing dish, be convenient for install the stranded conductor through placing single hank line inside the guide way, and through first guide roll direction, improve the stability that the stranded conductor was carried, rotate through first motor drive carousel, can drive the stranded conductor and revolve hank, carry out hank manufacture, when the stranded conductor fracture, the slider receives second spring force and trigger switch to remove, in time report to the police, and control first motor self-stop, and simultaneously set up wire mechanism, can lead the steel strand wires that make through the second guide roll, be convenient for evenly twine the rolling to the steel strand wires, the phenomenon of the overlapping of steel strand wires appears when avoiding the rolling.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a turntable in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the fixing frame and the guide block in the present utility model;

Fig. 4 is a schematic structural view of the mounting base and the limiting plate in the present utility model.

In the figure:

1. A base; 2. a wire collecting frame;

3. A twisting mechanism; 31. a turntable; 32. a rotating shaft; 33. a first motor; 34. a conduit; 35. a guide groove; 36. a slide block; 37. a first spring; 38. a limiting block; 39. a first guide roller; 310. triggering a switch; 311. a second spring; 312. a mounting base; 313. a limiting disc; 314. fixing the column;

4. a wire guide mechanism; 41. a first synchronizing wheel; 42. a second synchronizing wheel; 43. a second guide roller; 44. a second motor; 45. a reciprocating screw rod; 46. a guide block; 47. and a fixing frame.

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.

Example 1

As shown in fig. 1:

a twisting device for steel strand production comprises a base 1 and a take-up frame 2 fixedly connected to one side of the surface of the base 1.

In this embodiment: existing publication (bulletin) numbers: CN211645766U discloses a twisting device for steel strand production; in order to solve the technical problem existing in the prior art, although the steel stranded wires can be wound in time through the winding roller to avoid the disorder of the stranded wires, the stranded wires are required to pass through the through holes to be installed when being installed, the installation is troublesome, meanwhile, the situation that the stranded wires are broken in the process of stretching and screwing the stranded wires is caused, the equipment cannot alarm and stop automatically in time, the quality of products is further influenced, and the material waste is caused.

Further, the method comprises the following steps:

As shown in fig. 1 and 2:

In combination with the above, the twisting mechanism 3 comprises a rotating shaft 32 rotatably connected to the surface of the base 1 through a rotating seat, a turntable 31 fixedly connected to one end of the rotating shaft 32, and a plurality of groups of guide grooves 35 formed in the surface of the turntable 31 in an annular array, wherein sliding blocks 36 are arranged in the guide grooves 35, a first guide roller 39 is fixedly connected to the surface of the sliding blocks 36, second springs 311 are symmetrically and fixedly connected between the sliding blocks 36 and the turntable 31, and a trigger switch 310 is arranged on one side, close to the sliding blocks 36, of the interior of the turntable 31.

In this embodiment: when the steel strand production twisting device is used, firstly, a strand wire is wound on an installation seat 312, then the strand wire is placed on the surface of a first guide roller 39 in a guide groove 35, then the steel strand wire passes through a conduit 34 and winds on a wire collecting roller arranged on the surface of a wire collecting frame 2, then a first motor 33 is started to drive a rotary table 31 to rotate through a rotary shaft 32, the strand wire is wound and twisted, meanwhile, the stranded steel strand wire is conveyed by the traction of the wire collecting roller, the stability of strand conveying is improved through the first guide roller 39, meanwhile, the strand wire can be extruded by a first guide roller 39 to move and extrude a second spring 311 to shrink, when the strand wire is stretched too much to break, the slider 36 is released by strand wire pressure, the second spring 311 pushes the slider 36 to extrude a trigger switch 310, an alarm is controlled through the trigger switch 310 (not shown in the figure), the first motor 33 is controlled to stop, the alarm is stopped in time, the waste of materials is reduced, the cost is saved, and the product quality is protected.

It should be noted that: a chute with a T-shaped structure is formed in one side, close to the sliding block 36, of the rotary disc 31, a first motor 33 is fixedly connected to one side, close to the rotating shaft 32, of the surface of the base 1, and an output end of the first motor 33 is fixedly connected with the rotating shaft 32.

It should be noted that: a conduit 34 is arranged between the turntable 31 and the take-up frame 2, and the conduit 34 is fixedly connected to the surface of the base 1 through a fixing rod.

It should be noted that: the first motor 33 and the second motor 44 are electrically connected with an external power supply through wires, an alarm (not shown in the figure) is mounted on a rotating seat on the surface of the base 1, the second spring 311 is electrically connected with a starting switch of the first motor 33 and the alarm (not shown in the figure) through wires respectively, and the starting and stopping of the alarm and the first motor 33 can be controlled through the trigger switch 310.

Still further, the method comprises:

As shown in fig. 1 and 2:

To limit the strands at the surface of the first guide roller 39, in an alternative embodiment: the side of carousel 31 inside near first guide roll 39 symmetry sets up and is connected with the stopper 38 that is trapezoidal structure, and the removal groove has been seted up to the side of carousel 31 inside near stopper 38, fixedly connected with first spring 37 between stopper 38 and the carousel 31.

In this embodiment: when the twisted wire is placed in the guide groove 35, the twisted wire can extrude the inclined surface of the limiting block 38 to push the limiting block 38 to move to two sides and extrude the first spring 37 to shrink, and when the twisted wire is placed on the surface of the first guide roller 39, the limiting block 38 is reset by the elastic force of the first spring 37 to limit the twisted wire.

Still further, the method comprises:

as shown in fig. 1 and 4:

To facilitate replacement of the twisted wire coil, in an alternative embodiment: the surface of the rotating shaft 32 is rotatably connected with an annular array mounting seat 312 through a bearing, the mounting seat 312 corresponds to the first guide roller 39 in the turntable 31, a fixing column 314 is fixedly connected with the surface of the mounting seat 312, a thread groove is formed in the upper side of the side face of the fixing column 314, and the fixing column 314 is in threaded connection with a limiting disc 313 through the thread groove.

In this embodiment: when the stranded wire coil needs to be replaced, the limiting disc 313 can be taken down through rotating the limiting disc 313, the stranded wire coil is replaced, then the rotating limiting disc 313 is arranged on the surface of the fixing column 314, the stranded wire coil is limited through the limiting disc 313, and replacement of the stranded wire coil is completed.

Further, the method comprises the following steps:

As shown in fig. 1 and 3:

In combination with the above, the surface of the base 1 is provided with the wire guide mechanism 4, the wire guide mechanism 4 comprises a fixing frame 47 fixedly connected to one side of the surface of the base 1 close to the wire collecting frame 2, a reciprocating screw 45 rotatably connected to the surface of the fixing frame 47 through a bearing, and a guide block 46 screwed to the surface of the reciprocating screw 45, two groups of second guide rollers 43 are symmetrically and fixedly connected to the inside of the guide block 46, a limit groove is formed in one side of the surface of the fixing frame 47 close to the guide block 46, and the guide block 46 and the fixing frame 47 are slidably connected through the limit groove.

In this embodiment: the surface mounting of receiving frame 2 has the take-up roller, after the stranded conductor system is accomplished, pass between two sets of second guide rolls 43 through conduit 34 through the steel strand wires that make to on the winding roller, in the receipts line in-process, can carry out the wire to the steel strand wires through two sets of second guide rolls 43, can drive guide block 46 reciprocating motion through the rotation of drive reciprocating lead screw 45, and then can evenly twine the steel strand wires on the take-up roller, the phenomenon that the stack of steel strand wires overlaps appears when avoiding the rolling, causes the unreasonable occupation of wind-up roller rolling space.

Still further, the method comprises:

As shown in fig. 1 and 3:

In order to synchronously drive the rotation of the reciprocating screw 45 when winding up the steel strands, in an alternative embodiment: one side of the surface of the collecting frame 2 is fixedly connected with a second motor 44 through a mounting frame, one side of the collecting frame 2, which is far away from the second motor 44, is fixedly connected with a first synchronizing wheel 41, one end of a reciprocating screw 45 penetrates through the inside of a fixing frame 47 and is fixedly connected with a second synchronizing wheel 42 arranged on one side of the fixing frame 47, and the first synchronizing wheel 41 and the second synchronizing wheel 42 are connected through a synchronous belt

In this embodiment: when the second motor 44 drives the wind-up roll on the take-up frame 2 to rotate, the take-up frame 2 can drive the first synchronous wheel 41 to rotate, and drive the second synchronous wheel 42 to rotate through the synchronous belt, and then drive the reciprocating screw 45 to rotate, so that the steel strands are guided through the reciprocating movement of the second guide roll 43.

It should be noted that: the wind-up roll is detachably arranged on the surface of the take-up frame 2, the wind-up roll can be driven to rotate through the second motor 44, the wind-up roll is convenient to pull the steel strand wires to be wound, meanwhile, the wind-up roll can drive the first synchronous wheel 41 on the other side to rotate, and the second guide roll 43 is convenient to guide the steel strand wires.

Working principle: when the steel strand production twisting device is used, firstly, a strand wire coil is arranged on an installation seat 312, a wire collecting roller is arranged on a wire collecting frame 2, then, a strand wire is placed in a guide groove 35, during the period, the strand wire can press the inclined surface of a limiting block 38 to push the limiting block 38 to move to two sides and press a first spring 37 to shrink, when the strand wire is placed on the surface of a first guide roller 39, the limiting block 38 is reset by the elastic force of the first spring 37 to limit the strand wire, then, the steel strand wire passes through a wire guide tube 34 and two groups of second guide rollers 43 and is wound on the wire collecting roller arranged on the surface of the wire collecting frame 2, a first motor 33 is started to drive a rotary table 31 to rotate through a rotary table 31, the strand wire is twisted in a winding way, and meanwhile, the stranded steel strand wire is conveyed by the strand wire pulled by the wire of the wire collecting roller, the conveying stability is improved by the first guide roller 39, meanwhile, the stranded wires can be extruded by the first guide roller 39 to move the sliding block 36 and extruded by the second spring 311 to shrink, when the stranded wires are stretched too much to break, the sliding block 36 is released by stranded wire pressure, the sliding block 36 is pushed by the second spring 311 to extrude the trigger switch 310, an alarm (not shown in the figure) is controlled to alarm by the trigger switch 310, and the first motor 33 is controlled to stop, alarm and stop in time, material waste is reduced, cost is saved, product quality is protected, when the stranded wire coil needs to be replaced, the limiting disc 313 can be removed by rotating the limiting disc 313, the stranded wire coil is replaced, then the limiting disc 313 is arranged on the surface of the fixed column 314, the wound wire is limited by the limiting disc 313, replacement of the stranded wire coil is completed, when the second motor 44 drives the winding roller on the winding frame 2 to rotate, the winding frame 2 can drive the first synchronous wheel 41 to rotate, and drive the rotation of second synchronizing wheel 42 through the hold-in range, and then drive reciprocating screw 45 and rotate, rotate through reciprocating screw 45 and can drive guide block 46 reciprocating motion, and then can evenly twine the steel strand wires on the take-up roller, appear the phenomenon that the stack of steel strand wires overlaps when avoiding the rolling, cause the wind-up roller winding space unreasonable occupation.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model to solve the problems set forth in the above background art.

Claims (7)

1. The utility model provides a steel strand wires production hank system device, is in including base (1) and fixed connection receive line frame (2) of base (1) surface one side, its characterized in that: a twisting mechanism (3) is arranged on the surface of the base (1);

The twisting mechanism (3) comprises a rotating shaft (32) which is rotationally connected to the surface of the base (1) through a rotating seat, a rotating disc (31) which is fixedly connected to one end of the rotating shaft (32) and a plurality of groups of guide grooves (35) which are formed in the shape of an annular array on the surface of the rotating disc (31), sliding blocks (36) are arranged in the guide grooves (35), first guide rollers (39) are fixedly connected to the surfaces of the sliding blocks (36), second springs (311) are symmetrically and fixedly connected between the sliding blocks (36) and the rotating disc (31), and a trigger switch (310) is arranged on one side, close to the sliding blocks (36), of the rotating disc (31).

2. The steel strand production twisting device according to claim 1, wherein: a chute with a T-shaped structure is formed in one side, close to the sliding block (36), of the rotary disc (31), a first motor (33) is fixedly connected to one side, close to the rotating shaft (32), of the surface of the base (1), and the output end of the first motor (33) is fixedly connected with the rotating shaft (32).

3. The steel strand production twisting device according to claim 1, wherein: a conduit (34) is arranged between the turntable (31) and the take-up frame (2), and the conduit (34) is fixedly connected to the surface of the base (1) through a fixing rod.

4. The steel strand production twisting device according to claim 1, wherein: limiting blocks (38) which are of trapezoid structures are symmetrically arranged on one side, close to the first guide rollers (39), of the inner portion of the rotary table (31), moving grooves are formed in one side, close to the limiting blocks (38), of the inner portion of the rotary table (31), and first springs (37) are fixedly connected between the limiting blocks (38) and the rotary table (31).

5. The steel strand production twisting device according to claim 1, wherein: the surface of axis of rotation (32) is connected with mount pad (312) that are annular array through the bearing rotation, just mount pad (312) with carousel (31) are inside first guide roll (39) position corresponds, the fixed surface of mount pad (312) is connected with fixed column (314), the screw thread groove has been seted up to fixed column (314) side upside, just fixed column (314) have spacing dish (313) through this screw thread groove spiro union.

6. The steel strand production twisting device according to claim 1, wherein: the surface of base (1) is provided with wire guide mechanism (4), wire guide mechanism (4) are in including fixed connection base (1) surface is close to mount (47) of receiving frame (2) one side and pass through the bearing and rotate reciprocating lead screw (45) and the spiro union of connecting in mount (47) surface guide block (46) on reciprocating lead screw (45) surface, two sets of second guide rolls (43) of inside symmetry fixedly connected with of guide block (46), the mount (47) surface is close to one side of guide block (46) has seted up the spacing groove, just guide block (46) with mount (47) are through this spacing groove sliding connection.

7. The steel strand production twisting device according to claim 6, wherein: a second motor (44) is fixedly connected to one side of the surface of the take-up frame (2) through a mounting frame, a first synchronous wheel (41) is fixedly connected to one side of the take-up frame (2) away from the second motor (44), one end of the reciprocating screw rod (45) penetrates through the inside of the fixing frame (47) and is fixedly connected with a second synchronous wheel (42) arranged on one side of the fixing frame (47), and the first synchronous wheel (41) and the second synchronous wheel (42) are connected through a synchronous belt.