CN217418903U - Twisting mechanism of anti-broken-end efficient twisting machine - Google Patents

Abstract

The utility model discloses a twisting mechanism of a high-efficiency twisting machine for preventing broken ends, which comprises an L-shaped base, wherein two symmetrical u-shaped bottom supports are fixed at the bottom end of the L-shaped base, a first motor fixed at the bottom end of the L-shaped base is arranged between the two u-shaped bottom supports, an output shaft of the first motor penetrates through the L-shaped base and is fixedly connected with a rotary table, the twisting mechanism of the high-efficiency twisting machine for preventing broken ends is different from the prior art, the rotary table rotates by starting the first motor and matching with a plurality of corresponding parts, and simultaneously, a thread cylinder arranged at the top of a spacing circular plate on a rotary shaft can be driven to rotate, so that the threads on the two thread cylinders can be simultaneously discharged and can be twisted together during rotation, the efficiency of twisting threads is greatly improved, secondly, the threads on the two thread cylinders penetrate out through a rubber anti-wear sleeve, and the friction between a central line and the cylinder in the twisting process can be greatly reduced through the effect of the rubber anti-wear sleeve, the phenomenon of friction and broken ends of the wire can be prevented.

Description

Twisting mechanism of anti-broken-end efficient twisting machine

Technical Field

The utility model relates to a twisting machine technical field specifically is a prevent disconnected high-efficient twisting machine's twisting thread mechanism.

Background

Twisting is a process of twisting the drafted sliver like twisting a towel during face washing by utilizing rotary motion so as to fix the longitudinal relation among fibers, the sliver is twisted for a circle around the axis of the sliver, namely, a twist is added, twisting utilizes bending and twisting of the fibers, the bending can cause winding, and the twisting can form a twist.

At present, when a twisted wire of an existing twisting machine is wound, the twisted wire is generally wound by using a winding drum, but the position of the winding drum is fixed, so that the wound wire is not uniform, and the winding effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent that disconnected high-efficient twisting machine's twists with fingers line mechanism to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a twisting mechanism of an anti-broken-end efficient twisting machine comprises an L-shaped base, wherein two u-shaped bottom supports which are symmetrically arranged are fixed at the bottom end of the L-shaped base, a first motor fixed at the bottom end of the L-shaped base is arranged between the two u-shaped bottom supports, an output shaft of the first motor penetrates through the L-shaped base and is fixedly connected with a rotary table, two rotating shafts which are symmetrically arranged are rotatably connected at the edge of the top end of the rotary table, limiting circular plates I are fixedly connected to the outer sides of the rotating shafts, thread barrels which are movably sleeved on the outer sides of the rotating shafts are arranged at the tops of the limiting circular plates I, hand-screwed nuts I are also spirally connected to the outer sides of the two limiting circular plates I, the two outer gear rings are connected with the same inner gear ring in a meshing manner, and the inner gear ring is fixed on the L-shaped base through two inverted L-shaped blocks fixed on the outer side wall;

the upper portion of the inner gear ring is provided with a spline housing which is rotatably connected onto the L-shaped base through a bearing, a spline shaft matched with the spline housing is slidably mounted in a mounting shaft hole of the spline housing, one end of the spline shaft is fixedly connected with a second limiting circular plate, one end of the second limiting circular plate, which is far away from the spline shaft, is fixedly connected with a winding shaft, the outer side of the winding shaft is movably sleeved with a winding drum, the outer side of the winding shaft is spirally connected with a second hand-screwed nut, a cylinder which is fixed onto the L-shaped base through a supporting rod is arranged below the winding drum, and a reciprocating moving mechanism is connected between the spline housing and the L-shaped base.

Preferably, a rubber wear-proof sleeve is fixedly connected to the inner side of the cylinder.

Preferably, the reciprocating mechanism comprises a first gear fixedly connected to the outer side of the spline housing, and an inverted L-shaped plate fixed to the rear side wall of the L-shaped base is arranged above the first gear.

Preferably, the movable plate is movably sleeved on the outer side of the inverted L-shaped plate and is rotatably connected to the outer side of the spline shaft through a bearing.

Preferably, the movable plate is further in spiral transmission connection with a reciprocating lead screw, and one end of the reciprocating lead screw is rotatably connected to the rear side wall of the L-shaped base through a bearing.

Preferably, a second motor is fixedly connected to the outer side of the inverted-L-shaped plate, an output shaft of the second motor penetrates through the inverted-L-shaped plate and is connected with the other end of the reciprocating lead screw, and a second gear meshed with the first gear is fixedly connected to the outer side of the reciprocating lead screw.

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

the utility model is different from the prior art, through starter motor one, and cooperate the effect of a plurality of corresponding parts, make the carousel rotate simultaneously, can drive the spool of a spacing plectane top installation in the pivot and carry out the rotation, thereby can make two spools of thread go up and can emit simultaneously, and twist reverse together when rotatory, improve the efficiency of twisting thread greatly, secondly, two spools of thread go up wear out in the rubber abrasionproof cover, effect through rubber abrasionproof cover, can greatly reduce the friction between twisting process central line and the drum, can prevent that the phenomenon of friction broken end from appearing in the line, furthermore, utilize reciprocating motion mechanism, can make when the line after the receipts reel is accomplished to twisting thread carries out the rolling, and drive the receipts reel and carry out reciprocating motion back and forth, then make the line after the rolling even, and the rolling is effectual.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic structural view of each component in the reciprocating mechanism of the present invention.

In the figure: 1. an L-shaped base; 2. a u-shaped bottom support; 3. a first motor; 31. a turntable; 32. a rotating shaft; 33. a first limiting circular plate; 34. a bobbin; 35. screwing the first nut by hand; 36. an outer ring gear; 37. an inner gear ring; 38. an inverted L-shaped block; 4. a spline housing; 41. a spline shaft; 42. a second limiting circular plate; 43. a winding shaft; 44. winding the roll; 45. screwing the second nut by hand; 5. a support bar; 51. a cylinder; 52. a rubber wear-resistant sleeve; 6. a reciprocating mechanism; 601. a first gear; 602. an inverted L-shaped plate; 603. moving the plate; 604. a reciprocating screw; 605. a second motor; 606. and a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a twisting mechanism of an anti-broken-end high-efficiency twisting machine comprises an L-shaped machine base 1, two symmetrically arranged u-shaped bottom supports 2 are fixed at the bottom end of the L-shaped machine base 1, a motor I3 fixed at the bottom end of the L-shaped machine base 1 is arranged between the two u-shaped bottom supports 2, an output shaft of the motor I3 penetrates through the L-shaped machine base 1, a rotating disc 31 is fixedly connected, two rotating shafts 32 which are symmetrically arranged are rotatably connected to the edge of the top end of the rotating disc 31, limiting circular plate I33 is fixedly connected to the outer sides of the rotating shafts 32, thread bobbins 34 which are movably sleeved on the outer sides of the rotating shafts 32 are arranged at the tops of the limiting circular plate I33, hand-screwed nuts I35 are further spirally connected to the outer sides of the rotating shafts 32, outer gear rings 36 are fixedly connected to the outer sides of the two limiting circular plate I33, the two outer gear rings 36 are connected with an inner gear ring 37 in a meshed mode, and the inner gear ring 37 is fixed on the L-shaped engine base 1 through two inverted L-shaped blocks 38 fixed to the outer side wall;

the spline housing 4 connected to the L-shaped base 1 through a bearing in a rotating manner is arranged above the inner gear ring 37, the spline shaft 41 matched with the spline housing 4 is slidably mounted in a mounting shaft hole of the spline housing 4, one end of the spline shaft 41 is fixedly connected with a limiting circular plate II 42, one end of the limiting circular plate II 42, which is far away from the spline shaft 41, is fixedly connected with a winding shaft 43, a winding drum 44 is movably sleeved on the outer side of the winding shaft 43, the outer side of the winding shaft 43 is spirally connected with a hand-screwed nut II 45, a cylinder 51 fixed on the L-shaped base 1 through a support rod 5 is arranged below the winding drum 44, a rubber anti-abrasion sleeve 52 is fixedly connected to the inner side of the cylinder 51, the winding drum 44 can be conveniently dismounted and replaced by dismounting the hand-screwed nut II 45, and then the winding drum 34 can be conveniently dismounted by dismounting the hand-screwed nut I35.

Further, a reciprocating mechanism 6 is connected between the spline housing 4 and the L-shaped base 1, the reciprocating mechanism 6 includes a first gear 601 fixedly connected to the outer side of the spline housing 4, an inverted L-shaped plate 602 fixed to the rear side wall of the L-shaped base 1 is disposed above the first gear 601, a moving plate 603 is movably sleeved on the outer side of the inverted L-shaped plate 602, the moving plate 603 is rotatably connected to the outer side of the spline shaft 41 through a bearing, a reciprocating lead screw 604 is further spirally and drivingly connected to the moving plate 603, one end of the reciprocating lead screw 604 is rotatably connected to the rear side wall of the L-shaped base 1 through a bearing, a second motor 605 is fixedly connected to the outer side of the inverted L-shaped plate 602, an output shaft of the second motor 605 penetrates through the inverted L-shaped plate 602, and is connected with the other end of the reciprocating lead screw 604, the outer side of the reciprocating lead screw 604 is fixedly connected with a second gear 606 which is meshed with the first gear 601, and the length of the spiral line on the reciprocating lead screw 604 is smaller than the distance between one end of the spline housing 4 and the inner wall of the side of the inverted L-shaped plate 602, which is far away from the second motor 605.

When the scheme is used, the first motor 3 and the second motor 605 are started, the rotating disc 31 is rotated, the two outer gear rings 36 are matched with the inner gear ring 37 to be meshed, the bobbin 34 arranged at the top of the first limit circular plate 33 fixedly connected to the rotating shaft 32 can be driven to rotate, so that the upper threads of the two bobbins 34 can be simultaneously released and twisted together when rotating, the twisting efficiency is greatly improved, the upper threads of the two bobbins 34 penetrate through the rubber anti-wear sleeve 52 and can be greatly reduced in friction between the threads and the cylinder 51 under the action of the rubber anti-wear sleeve 52, the thread breakage phenomenon can be prevented, the second gear 606 rotates, the spline sleeve 4 connected with the first gear 601 rotates, the winding drum 44 arranged on the winding shaft 43 on the second limit circular plate 42 connected with the spline shaft 41 is driven to rotate, and the winding drum 44 winds up the twisted threads, due to the fact that the reciprocating screw 604 is in spiral transmission connection with the moving plate 603, the spline shaft 41 is driven to reciprocate back and forth, the winding drum 44 is driven to reciprocate back and forth, the wound wire is uniform, and the winding effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. The utility model provides a prevent twisting mechanism of high-efficient twisting frame of broken end, includes L shape frame (1), its characterized in that: the bottom end of the L-shaped base (1) is fixedly provided with two symmetrically-arranged u-shaped bottom supports (2), a motor I (3) fixed at the bottom end of the L-shaped base (1) is arranged between the two u-shaped bottom supports (2), an output shaft of the motor I (3) penetrates through the L-shaped base (1) and is fixedly connected with a turntable (31), the edge of the top end of the turntable (31) is rotatably connected with two symmetrically-arranged rotating shafts (32), the outer sides of the rotating shafts (32) are fixedly connected with a limiting circular plate I (33), the tops of the limiting circular plate I (33) are respectively provided with a bobbin (34) movably sleeved on the outer side of the rotating shafts (32), the outer sides of the rotating shafts (32) are respectively and spirally connected with a hand-screwed nut I (35), the outer sides of the limiting circular plate I (33) are respectively and fixedly connected with an outer gear ring (36), the outer gear rings (36) are engaged and connected with an inner gear ring (37), and the inner gear ring (37) is fixed on the L-shaped base (1) through two inverted L-shaped blocks (38) fixed on the outer side wall;

the upper portion of ring gear (37) is equipped with spline housing (4) of rotating the connection on L shape frame (1) through the bearing, slidable mounting has matched with integral key shaft (41) in the mounting shaft hole of spline housing (4), the one end rigid coupling of integral key shaft (41) has spacing plectane two (42), the one end rigid coupling that deviates from integral key shaft (41) on spacing plectane two (42) has rolling axle (43), the outside movable sleeve of rolling axle (43) is equipped with winding drum (44), the outside screwed connection of rolling axle (43) has hand and twists nut two (45), the below of winding drum (44) is equipped with fixes drum (51) on L shape frame (1) through bracing piece (5), be connected with reciprocating motion mechanism (6) between spline housing (4) and L shape frame (1).

2. The thread twisting mechanism of the breakage-proof high-efficiency twisting machine according to claim 1, wherein: the inner side of the cylinder (51) is fixedly connected with a rubber anti-abrasion sleeve (52).

3. The thread twisting mechanism of the breakage-proof high-efficiency twisting machine according to claim 1, wherein: the reciprocating mechanism (6) comprises a first gear (601) fixedly connected to the outer side of the spline housing (4), and an inverted L-shaped plate (602) fixed to the rear side wall of the L-shaped base (1) is arranged above the first gear (601).

4. The thread twisting mechanism of the breakage-proof high-efficiency twisting machine according to claim 3, wherein: the outer side of the inverted L-shaped plate (602) is movably sleeved with a moving plate (603), and the moving plate (603) is rotatably connected to the outer side of the spline shaft (41) through a bearing.

5. The thread twisting mechanism of the breakage-proof high-efficiency twisting machine according to claim 4, wherein: the movable plate (603) is further in spiral transmission connection with a reciprocating lead screw (604), and one end of the reciprocating lead screw (604) is rotatably connected to the rear side wall of the L-shaped base (1) through a bearing.

6. The thread twisting mechanism of the breakage-proof high-efficiency twisting machine according to claim 5, wherein: and a second motor (605) is fixedly connected to the outer side of the inverted L-shaped plate (602), an output shaft of the second motor (605) penetrates through the inverted L-shaped plate (602) and is connected with the other end of the reciprocating lead screw (604), and a second gear (606) meshed with the first gear (601) is fixedly connected to the outer side of the reciprocating lead screw (604).

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