CN221191058U

CN221191058U - Twisting winding mechanism

Info

Publication number: CN221191058U
Application number: CN202322456612.9U
Authority: CN
Inventors: 李顺喜; 罗爱萍; 李辉梅; 王萍玉; 熊学军; 黄振; 刘玉梅; 孙瑞琴; 于春娥
Original assignee: Hubei Jianghan Cotton Textile Factory
Current assignee: Hubei Jianghan Cotton Textile Factory
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-06-21
Anticipated expiration: 2033-09-11

Abstract

The utility model provides a twisting winding mechanism which comprises a machine table, wherein a rotating shaft is arranged on the machine table, the outer peripheral wall of the rotating shaft is hinged with one end of a semicircular plate, a torsion spring is arranged at the hinged joint, the other end of the semicircular plate is opposite to the outer peripheral wall of the rotating shaft, the semicircular plate is circumferentially arranged and at least three in number, the semicircular plate is also axially arranged along the rotating shaft to form at least three rows, a sliding sleeve is sleeved at the top of the rotating shaft, and one end of the sliding sleeve is fixedly connected with a conical driving sleeve which is sleeved on the rotating shaft and is positioned at the inner side of the semicircular plate. According to the utility model, the semicircular plates distributed axially and circumferentially and the conical driving sleeve sleeved on the rotating shaft are arranged on the rotating shaft, so that the fastening connection operation of the winding drum and the rotating shaft is more convenient, the space occupied by the semicircular plates is small, and the winding drum replacement device has the advantage of more convenience in winding drum replacement.

Description

Twisting winding mechanism

Technical Field

The utility model relates to the technical field of twisting and winding, in particular to a twisting and winding mechanism.

Background

The twisting machine is textile mechanical equipment for twisting a plurality of spun yarns into a strand, processing the strands into yarns after doubling, and then twisting and winding the yarns through a winding mechanism. At present, the existing winding mechanism for twisting generally does not have a wire wheel structure, and usually the wire wheel and the winding mechanism for twisting are in split type installation, so that the operation is inconvenient in the actual use stage, the winding efficiency is reduced, and the winding drum in the existing winding mechanism is more troublesome to replace a new winding drum after the winding is completed, is inconvenient to take and assemble, affects the subsequent use, and further reduces the winding efficiency

The utility model with the publication number of CN218024722U provides a twisting winding mechanism, which comprises a machine table, the center of the end face of the machine table is provided with a lower positioning block, the lower end of the lower positioning block is provided with a transmission rod in an inner cavity of the machine table, the transmission rod is provided with a transmission assembly, the upper end of the lower positioning block is provided with a combined bump, a winding drum is arranged on the combined bump in a splicing manner, the upper end of the winding drum is provided with an upper positioning block in a combining manner, the periphery of the upper positioning block is fixedly sleeved with a bearing, an outer ring of the bearing is sleeved with a fixed ring plate, the side end of the fixed ring plate penetrates through a through hole, one side of the lower part of the through hole is provided with a support frame, and the upper side part of the support frame and the through hole are provided with wire guide wheels on the same vertical central line. The winding mechanism is provided with the wire guide wheel, so that the winding efficiency is improved, and meanwhile, the winding drum can be conveniently detached, separated and taken down, so that a new winding drum is convenient to replace, and the operation is simple;

However, the prior art has the following defects when in use: 1. the upper positioning block and the upper supporting part are separated firstly, the winding drum is taken down from the lower positioning block, and the separation mode has the problem that the space occupied by the upper positioning block and the upper supporting part is large, and the winding drum is inconvenient to replace due to the large volume; 2. the positions of the wire wheels are fixed, so that the twisting wires wound on the winding drum are unevenly distributed, and the winding quantity is reduced.

To this end, the utility model provides a twisting take-up mechanism.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a twisting rolling mechanism so as to solve the problems in the background art, and the twisting rolling mechanism has the advantages of being more convenient to replace a rolling barrel and improving the distribution uniformity after twisting and winding on the rolling barrel.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a twisting winding mechanism, includes the board, be provided with the pivot on the board, the periphery wall of pivot and the one end of semicircle board are articulated to be connected and are provided with the torsional spring in articulated junction, the other end of semicircle board is relative with the periphery wall of pivot, and this semicircle board is circumference setting and quantity is three at least, and this semicircle board still sets into three at least rows along the axial of pivot, the top cover of pivot is equipped with the sliding sleeve, and the one end of this sliding sleeve is established in the pivot and is located the inboard conical drive cover of semicircle board through connecting rod fixedly connected with cover.

Further, the top of sliding sleeve runs through and closes the screw rod, and the one end of this screw rod is rotated with the top of pivot and is connected.

Further, a handle is fixedly connected to the top of the screw.

Further, the top of the machine table is provided with a bidirectional screw rod which is connected with the bidirectional screw rod in a rotating way and parallel to the rotating shaft, the bidirectional screw rod is sleeved with a screw sleeve, the machine table is fixedly provided with a guide rod which is matched with the screw sleeve in a vertical sliding way, and the peripheral wall of the screw sleeve is fixedly connected with a wire guide wheel positioned on one side of the rotating shaft.

Further, a transmission gear is fixedly sleeved at the bottom of the rotating shaft, and a driven gear meshed with the transmission gear is fixedly sleeved at the bottom of the bidirectional screw rod.

Further, a tray close to the upper end face of the machine is fixedly sleeved on the rotating shaft.

Further, the outer peripheral wall of the conical driving sleeve is coated with a layer of rubber sleeve.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the semicircular plates distributed axially and circumferentially and the conical driving sleeve sleeved on the rotating shaft are arranged on the rotating shaft, so that the fastening connection operation of the winding drum and the rotating shaft is more convenient, the space occupied by the semicircular plates is small, and the winding drum replacement device has the advantage of more convenience in winding drum replacement.

2. According to the utility model, the bidirectional lead screw and the wire sleeve are arranged on one side of the rotating shaft, and then the wire guide wheel is arranged on the wire sleeve, so that the wire guide wheel can uniformly wind the twisted wire on the winding drum when the bidirectional lead screw rotates and drives the wire sleeve to reciprocate up and down, and the winding uniformity of the twisted wire on the winding drum is improved.

Drawings

FIG. 1 is a schematic diagram of a twisting take-up mechanism according to the present utility model;

FIG. 2 is a schematic view of a twisting take-up mechanism according to the present utility model after separation of the conical drive sleeve and sleeve from the shaft;

FIG. 3 is a schematic diagram showing the transmission cooperation of a bidirectional screw and a rotating shaft of a twisting rolling mechanism;

In the figure: 1. a machine table; 11. a guide rod; 2. a rotating shaft; 21. a tray; 3. a semicircular plate; 4. a sliding sleeve; 41. a screw; 411. a handle bar; 5. a connecting rod; 6. a conical driving sleeve; 7. a bidirectional screw rod; 8. a silk sleeve; 9. a wire guide wheel; 101. a transmission gear; 102. a driven gear; 103. and (5) a rubber sleeve.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a twisting winding mechanism, including board 1, be provided with pivot 2 on board 1, the effect of pivot 2 is the rotatory that drives a receipts line section of thick bamboo, the outer perisporium of pivot 2 is articulated to be connected with one end of semicircle board 3 and is provided with the torsional spring in articulated junction, the other end of semicircle board 3 is relative with the outer perisporium of pivot 2, that is to say the intrados of semicircle board 3 is relative with pivot 2, free end of semicircle board 3 offsets with the outer wall of pivot 2 under the effect of torsional spring, this semicircle board 3 is circumference setting up and quantity is three at least, this semicircle board 3 still sets up into at least three rows along the axial of pivot 2, can extrude the inner wall of receipts line section of thick bamboo when semicircle board 3 is outward put forth, thereby fasten receipts line section of thick bamboo, the top cover of thick bamboo is equipped with the sliding sleeve 4, the one end of this sliding sleeve 4 is equipped with the cover and is established in pivot 2 through connecting rod 5 fixedly connected with and is located semicircle board 3 inboard conical drive sleeve 6, conical drive sleeve 6's outer conical drive sleeve 3's free end offsets, further outer cladding at conical drive sleeve 6, glue sleeve 103 can increase, glue sleeve 103, be equipped with the top tray 21 is held up by the machine on the end 21 of holding up the end 21 in the machine, the tray 21 is held by the top of holding up the tray on the end 21.

In this embodiment, the top of the sliding sleeve 4 is penetrated and screwed with a screw 41, one end of the screw 41 is rotationally connected with the top of the rotating shaft 2, and the screw 41 drives the sliding sleeve 4 to axially move when rotating, wherein the top of the screw 41 is fixedly connected with a handle 411. The conical driving sleeve 6 can be driven to axially move by the rotation of the control screw 41, so that the clamping and releasing operation of the winding drum is realized.

According to the embodiment, the top of the machine table 1 is provided with a bidirectional screw rod 7 which is connected with the bidirectional screw rod 7 in a rotating mode and parallel to the rotating shaft 2, a wire sleeve 8 is sleeved on the bidirectional screw rod 7, a guide rod 11 which is matched with the wire sleeve 8 in a vertically sliding mode is fixedly arranged on the machine table 1, the bidirectional screw rod 7 can drive the wire sleeve 8 on the bidirectional screw rod to reciprocate up and down when rotating, a wire guide wheel 9 which is located on one side of the rotating shaft 2 is fixedly connected to the peripheral wall of the wire sleeve 8, the wire guide wheel 9 is a twisting reversing wheel, a twisting wire led out by the wire guide wheel 9 is wound on a winding drum, and the wire guide wheel 9 moves up and down to enable the strands on the winding drum to be in a uniform distribution state.

The bottom of the further rotating shaft 2 is fixedly sleeved with a transmission gear 101, the bottom of the bidirectional screw rod 7 is fixedly sleeved with a driven gear 102 meshed with the transmission gear 101, and the bidirectional screw rod 7 is driven to rotate when the rotating shaft 2 rotates.

When the device is used:

1. Unreeling: the winding drum is sleeved on the rotating shaft 2 from top to bottom, then the handle 411 is manually rotated, the screw 41 is rotated to drive the sliding sleeve 4 to axially move, the conical driving sleeve 6 axially moves and outwards props the semicircular plate 3 under the transmission of the connecting rod 5, and at the moment, the outer arc wall of the semicircular plate 3 can extrude the inner cylinder wall of the winding drum to finish the fastening connection of the winding drum and the rotating shaft 2.

2. The twisting wire is wound around the wire guide wheel 9 and then connected with a wire locking buckle on the winding drum, then the rotating shaft 2 is controlled to rotate, the bidirectional screw rod 7 rotates under the action of the transmission gear 101 and the driven gear 102, and the wire sleeve 8 drives the wire guide wheel 9 to reciprocate up and down, so that the winding drum uniformly winds the twisting wire.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a twisting winding mechanism, includes board (1), be provided with pivot (2) on board (1), its characterized in that, the outer peripheral wall of pivot (2) is articulated to be connected with the one end of semicircle board (3) and is provided with the torsional spring in articulated junction, the other end of semicircle board (3) is relative with the outer peripheral wall of pivot (2), and this semicircle board (3) are circumference setting up and quantity is three at least, and this semicircle board (3) still sets up into three at least rows along the axial of pivot (2), the top cover of pivot (2) is equipped with sliding sleeve (4), and conical drive cover (6) that just lie in semicircle board (3) inboard are established through connecting rod (5) fixedly connected with cover to one end of this sliding sleeve (4) on pivot (2).

2. A twisting and winding mechanism according to claim 1, wherein: the top of the sliding sleeve (4) is penetrated and screwed with a screw rod (41), and one end of the screw rod (41) is rotationally connected with the top of the rotating shaft (2).

3. A twisting and winding mechanism according to claim 2, wherein: the top of the screw rod (41) is fixedly connected with a handle rod (411).

4. A twisting and winding mechanism according to claim 1, wherein: the machine is characterized in that the top of the machine table (1) is provided with a bidirectional screw rod (7) which is connected with the bidirectional screw rod (7) in a rotating mode and parallel to the rotating shaft (2), a wire sleeve (8) is sleeved on the bidirectional screw rod (7), a guide rod (11) which is matched with the wire sleeve (8) in a vertical sliding mode is fixedly arranged on the machine table (1), and a wire guide wheel (9) located on one side of the rotating shaft (2) is fixedly connected to the peripheral wall of the wire sleeve (8).

5. A twisting and winding mechanism according to claim 4, wherein: the bottom of the rotating shaft (2) is fixedly sleeved with a transmission gear (101), and the bottom of the bidirectional screw rod (7) is fixedly sleeved with a driven gear (102) meshed with the transmission gear (101).

6. A twisting and winding mechanism according to claim 1, wherein: the rotating shaft (2) is fixedly sleeved with a tray (21) close to the upper end face of the machine table (1).

7. A twisting and winding mechanism according to claim 1, wherein: the outer peripheral wall of the conical driving sleeve (6) is coated with a layer of rubber sleeve (103).