CN222226708U - A wire management structure of a two-for-one twisting machine - Google Patents

Abstract

The utility model relates to the technical field of two-for-one twisters and discloses a wire arranging structure of a two-for-one twister, which comprises a frame, wherein a yarn cylinder shaft is rotationally arranged at the upper end of the frame, a plurality of yarn cylinders are fixedly arranged on the yarn cylinder shaft, a driving motor for driving the yarn cylinder shaft to rotate is fixedly arranged at the side edge of the frame, a twister for twisting a plurality of yarns unwound from the yarn cylinders is fixedly arranged at the lower end of the frame, and a tensioning mechanism of the yarns is arranged between the twister and the yarn cylinders and used for winding and unwinding the yarns, so that the tension of the yarns is kept in a proper state. According to the yarn winding device, the yarn unwound from the yarn drum is limited through the arranged compensating disc, so that the normal and reasonable path of the yarn is ensured, the poor yarn twisting effect is avoided, and the yarn winding is avoided.

Description

Wire arranging structure of two-for-one twister

Technical Field

The utility model relates to the technical field of two-for-one twisters, in particular to a wire arranging structure of a two-for-one twister.

Background

The Chinese patent publication No. (CN 216445521U) of the current I department discloses a two-for-one twister with a wire arrangement structure, which comprises a wire roller, a first support column and a second support column, wherein a power mechanism is arranged outside the wire roller, the power mechanism comprises a motor, a first rotating rod, a first bevel gear and a second bevel gear, the first rotating rod is connected with the motor, the first rotating rod is connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the first rotating rod drives the second bevel gear to rotate for one eighth turn, the motor is connected with a motor box, the motor box is connected with the first support column, the first rotating rod sequentially penetrates through the motor box and the first support column, the first rotating rod is connected with the second support column, and the fourth bevel gear drives a worm to rotate through the power mechanism, so that power is provided for winding a winding clamp, and the wire twisting operation can be driven by only one motor while the wire roller is driven to pay off, and the two-for wire twisting operation is convenient and simple, and cost saving;

However, in the actual production process, we find that the yarn unwinding and twisting are not automatically adjusted due to different linear speeds of yarn unwinding and twisting, so that the unwound yarn is too loose or tense, which is unfavorable for twisting.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide a wire arranging structure of a two-for-one twister, which solves the problems.

The utility model solves the technical problems by adopting the following technical scheme:

The utility model provides a two-for-one twister's reason line structure, includes a frame the upper end rotation of frame is equipped with yarn bobbin epaxial fixed a plurality of yarn section of thick bamboo that is equipped with of yarn bobbin the side of frame is fixed to be equipped with the drive yarn bobbin pivoted driving motor the lower extreme of frame is fixed to be equipped with the twister and is used for carrying out the twist by the stranded yarn of yarn section of thick bamboo unreeling, and be equipped with a yarn tensioning mechanism between the twister with yarn section of thick bamboo is used for receiving and releasing yarn, guarantees that the tension of yarn keeps in suitable state.

Preferably, a cross beam is also fixedly arranged in the middle of the frame, three compensating disks are rotatably arranged on the cross beam, two compensating drums are symmetrically rotatably arranged on the front end surfaces of the compensating disks, and yarns led out from the yarn drums are downwards led after being wound around the compensating drums.

Preferably, a torsion spring for providing torsion potential energy is fixedly arranged on the back of the compensation disc, so that the compensation disc rotates to wind the yarn, and the tension of the yarn is ensured.

Preferably, the lower end of the frame is also rotationally provided with symmetrically arranged rotary drum rods, and a thread drum is detachably arranged between the rotary drum rods and used for winding the twisted yarns.

Preferably, in order to facilitate the disassembly of the spool, the end part of the rotary drum rod is slidably sleeved with a telescopic sleeve, and a first spring is sleeved between the telescopic sleeve and the rotary drum rod and used for pushing the telescopic sleeve inwards so as to clamp the spool.

Preferably, a bearing seat is fixedly arranged in the frame, a synchronizing shaft is rotationally arranged in the bearing seat, a first bevel gear meshing group is arranged between the upper end of the synchronizing shaft and the yarn bobbin shaft to realize meshing rotation, and a second bevel gear meshing group is arranged between the lower end of the synchronizing shaft and the rotating shaft of the rotating drum rod to realize meshing rotation.

The utility model has the advantages and positive effects that:

1. The yarn unreeled by the yarn drum is limited by the set compensating disc, so that the normal and reasonable path of the yarn is ensured, the poor yarn twisting effect is avoided, and the yarn winding is avoided.

2. The wire cylinder is fixed through the clamping mechanism, and the torque of the driving motor is synchronized through the synchronizing shaft, so that the wire cylinder is convenient to replace, and the equipment mechanism is simplified.

Drawings

The utility model will be further described with reference to the drawings and examples.

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

fig. 2 is a schematic structural view of the present utility model.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

As shown in fig. 1-2, the two-for-one twisting machine according to the present utility model comprises a frame 10, a yarn bobbin shaft 15 is rotatably provided at the upper end of the frame 10, a plurality of yarn bobbins 14 are fixedly provided on the yarn bobbin shaft 15, a driving motor 11 for driving the yarn bobbin shaft 15 to rotate is fixedly provided at the side of the frame 10, a twisting device 25 for twisting a plurality of yarns unwound from the yarn bobbin 14 is fixedly provided at the lower end of the frame 10, and a yarn tensioning mechanism for winding and unwinding the yarns is provided between the twisting device 25 and the yarn bobbin 14, so as to ensure that the tension of the yarns is maintained in a proper state.

Preferably, a transverse beam is also fixedly arranged in the middle of the frame 10, three compensating disks 16 are rotatably arranged on the transverse beam, two compensating drums 17 are symmetrically rotatably arranged on the front end face of the compensating disks 16, and the yarn led out from the yarn drum 14 is wound around the compensating drums 17 and then led downwards.

Preferably, a torsion spring for providing torsion potential energy is fixedly arranged on the back of the compensation disc 16, so that the compensation disc 16 rotates to wind the yarn, and the tension of the yarn is ensured.

Preferably, a symmetrically arranged drum rod 21 is also rotatably arranged at the lower end of the frame 10, and a bobbin 22 for winding the twisted yarn is detachably arranged between the drum rods 21.

Preferably, in order to facilitate the disassembly of the wire barrel 22, a telescopic sleeve 19 is sleeved on the end part of the rotary drum rod 21 in a sliding manner, and a first spring 18 is sleeved between the telescopic sleeve 19 and the rotary drum rod 21 and used for pushing the telescopic sleeve 19 inwards so as to clamp the wire barrel 22.

Preferably, a bearing seat 12 is fixedly arranged in the frame 10, a synchronizing shaft 13 is rotationally arranged in the bearing seat 12, a first bevel gear meshing group 23 is arranged between the upper end of the synchronizing shaft 13 and the yarn drum shaft 15 to realize meshing rotation, and a second bevel gear meshing group 24 is arranged between the lower end of the synchronizing shaft 13 and the rotating shaft of the drum rod 21 to realize meshing rotation.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims (1)

1. A wire arranging structure of a two-for-one twister comprises a frame (10) and is characterized in that a yarn bobbin shaft (15) is rotatably arranged at the upper end of the frame (10), a plurality of yarn bobbins (14) are fixedly arranged on the yarn bobbin shaft (15), a driving motor (11) for driving the yarn bobbin shaft (15) to rotate is fixedly arranged on the side edge of the frame (10), a twister (25) is fixedly arranged at the lower end of the frame (10) and used for twisting a plurality of yarns unwound by the yarn bobbins (14), a tensioning mechanism for winding and unwinding yarns is arranged between the twister (25) and the yarn bobbins (14), a cross beam is fixedly arranged in the middle of the frame (10), three compensating drums (16) are rotatably arranged on the cross beam, two compensating drums (17) are symmetrically arranged on the front end face of the compensating drums (16), yarns led out by the compensating drums (14) are spirally wound around the compensating drums (17), a tension mechanism for winding and unwinding yarns is arranged at the back of the compensating drums (16) is symmetrically arranged on the back of the frame (16), the tension mechanism is used for ensuring that the tension of yarns is kept in a proper state, the tension of the yarns is rotatably arranged at the back of the compensating drums (16), a spool (22) is detachably arranged between the rotary drum rods (21) and used for winding twisted yarns, a telescopic sleeve (19) is sleeved at the end part of the rotary drum rods (21) in a sliding mode, a first spring (18) is sleeved between the telescopic sleeve (19) and the rotary drum rods (21) and used for pushing the telescopic sleeve (19) inwards to clamp the spools (22), a bearing seat (12) is fixedly arranged in the frame (10), a synchronizing shaft (13) is rotationally arranged in the bearing seat (12), a first bevel gear meshing group (23) is arranged between the upper end of the synchronizing shaft (13) and the spool shaft (15) to achieve meshing rotation, and a second bevel gear meshing group (24) is arranged between the lower end of the synchronizing shaft (13) and the rotating shaft of the rotary drum rods (21) and used for meshing rotation.