CN217296772U

CN217296772U - High-twist yarn unwinding device of doubling machine

Info

Publication number: CN217296772U
Application number: CN202220381327.8U
Authority: CN
Inventors: 汪爱举; 潘丹; 金芬; 黄晓燕
Original assignee: Zhangjiagang Pukun Wool Spinning Weaving And Dyeing Co ltd
Current assignee: Zhangjiagang Pukun Wool Spinning Weaving And Dyeing Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-26
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a doubling winder highly twists yarn unwinding device, comprises a workbench, the top fixedly connected with motor of workstation, the first fixing sleeve of top fixedly connected with of motor output shaft, the utility model relates to a doubling winder technical field. This doubling winder high twist yarn unwinding device, one side through at the reel sets up the cylinder, make the cotton thread on reel surface at the backing-off in-process, thickness reduction through the cotton thread makes the cylinder can constantly go on to the reel, after the cotton thread will unwind soon and accomplish, can make the adjustable shelf can press the button through the removal of cylinder, and then make acousto-optic warning ware send the reputation suggestion, start through acousto-optic warning ware can indicate the staff to change the reel that will unwind soon and accomplish, and then avoid traditional staff to need to keep watch on the unwinding state of reel and cotton thread always, thereby lead to the too high problem of staff intensity of labour.

Description

High-twist yarn unwinding device of doubling machine

Technical Field

The utility model relates to a doubling frame technical field specifically is a doubling frame high twist yarn unwinder.

Background

The doubling winder is used for combining two or more than two monofilaments or single-stranded cotton yarns or cotton threads unwound from a winding drum together through a yarn combining port and a yarn guide wheel and feeding the combined monofilaments or single-stranded cotton yarns or cotton threads into a twisting device, twisting the multiple-stranded cotton yarns through the twisting device to enable the multiple-stranded cotton yarns to be mutually wound together, when the cotton yarns or the cotton threads on the winding drum are unwound by the high-twist yarn unwinding device of the existing doubling winder, a worker is required to be always on duty to monitor the unwinding state of the high-twist yarn unwinding device, so that the unwound winding drum is replaced in time, and the existing unwinding device is lack of an active prompting function and is more in addition, so that the worker is required to continuously visit the high-labor intensity problem of the worker.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a doubling frame high twist yarn unwinding device has solved unwinding device and has lacked initiative prompt facility and cause the staff to need constantly to patrol the reel unwinding state and lead to the higher problem of staff intensity of labour.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-twist yarn unwinding device of a doubling winder comprises a workbench, wherein a motor is fixedly connected to the top of the workbench, a first fixing sleeve is fixedly connected to the top end of an output shaft of the motor, a collecting barrel is arranged inside the first fixing sleeve, a rotating disc is rotatably connected to the top of the workbench through a rotating piece, two groups of rotating discs are arranged, a second fixing sleeve is fixedly connected to the top of each rotating disc, a winding drum is arranged inside the second fixing sleeve, cotton threads are wound on the surface of the winding drum, a twisting device is fixedly connected to the top of the workbench and located between the winding drum and the collecting barrel, a fixing frame is fixedly connected to the top of the workbench and located on one side of the winding drum, a plurality of springs are fixedly connected to one side of an inner cavity of the fixing frame, a movable frame is fixedly connected to one end of the plurality of springs together, one side of the movable frame penetrates through the fixing frame and extends to the outside of the fixing frame, the movable rack is characterized in that a roller is rotatably connected between the top and the bottom of the inner cavity of the movable rack through a rotating part, the other side of the inner cavity of the fixed rack is fixedly connected with a button through a slot, and the top of the fixed rack is fixedly connected with an acousto-optic warning device matched with the button.

Preferably, one side of the twisting device is fixedly connected with a limiting plate through a support, and the front part and the rear part of one side of the limiting plate are both provided with limiting holes matched with cotton threads.

Preferably, both sides of the first fixing sleeve and the second fixing sleeve are connected with bolts through screw threads with threaded holes, and one ends of the bolts penetrate through the first fixing sleeve and the second fixing sleeve and extend into the first fixing sleeve and the second fixing sleeve.

Preferably, one end of the bolt extending into the first fixing sleeve and the second fixing sleeve is rotatably connected with a clamping plate through a rotating part.

Preferably, the top and the bottom of mount inner chamber have all been seted up the spout, the inside sliding connection of spout has the slider, two the one side that the slider is relative all through the mounting respectively with the top and the bottom fixed connection of adjustable shelf.

Advantageous effects

The utility model provides a doubling frame high twist yarn backing-off device. Compared with the prior art, the method has the following beneficial effects:

(1) this doubling winder highly twists with fingers yarn unwinding device, one side through at the reel sets up the cylinder, make the cotton thread on reel surface at the backing-off in-process, thickness through the cotton thread reduces and makes the cylinder constantly go on to the reel, after the cotton thread will unwind soon and accomplish, can make the adjustable shelf can press the button through the removal of cylinder, and then make acousto-optic warning ware send the reputation suggestion, start through acousto-optic warning ware can indicate the staff to change the reel that will unwind and accomplish soon, and then avoid traditional staff to need to monitor the unwinding state of reel and cotton thread always, thereby lead to the too high problem of staff intensity of labour.

(2) This doubling winder highly twists yarn unwinding device through the one side limiting plate at twisting device to set up spacing hole in one side of limiting plate, make the cooperation that stranded cotton thread can pass through limiting plate and spacing hole, make the stranded cotton thread can be in a datum line, and then the twisting device of being convenient for twists to it and makes the process.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a top view of the structure of the reel and the position limiting plate according to the present invention;

fig. 3 is a cross-sectional view of a first fixing sleeve structure of the present invention;

fig. 4 is a side view of the structure of the limiting plate of the present invention.

In the figure: 1. a work table; 2. a motor; 3. a first fixed sleeve; 4. a collection canister; 5. rotating the disc; 6. a second fixed sleeve; 7. a reel; 8. cotton threads; 9. a twisting device; 10. a fixed mount; 11. a spring; 12. a movable frame; 13. a drum; 14. a button; 15. an acousto-optic alarm; 16. a limiting plate; 17. a limiting hole; 18. a bolt; 19. a splint; 20. a chute; 21. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides the following technical solutions: the utility model provides a doubling winder high twist yarn unwinding device, comprises a workbench 1, the top fixedly connected with motor 2 of workstation 1, the first fixed sleeve 3 of top fixedly connected with of the output shaft of motor 2, the inside of first fixed sleeve 3 is provided with surge drum 4, the top of workstation 1 rotates through rotating and is connected with rolling disc 5, rolling disc 5 is provided with two sets ofly, the top fixedly connected with second fixed sleeve 6 of rolling disc 5, the inside of second fixed sleeve 6 is provided with reel 7, the surface rolling of reel 7 has cotton thread 8, the top of workstation 1 just is located fixedly connected with twisting device 9 between reel 7 and the surge drum 4, twisting device 9 utilizes rotary motion, twist stranded cotton thread 8 after the draft, so that the process that the vertical relation between the fibre is fixed.

A fixed frame 10 is fixedly connected with one side of the top of the workbench 1, which is positioned at the winding drum 7, one side of the inner cavity of the fixed frame 10 is fixedly connected with a plurality of springs 11, one end of each spring 11 is fixedly connected with a movable frame 12, in order to strengthen the stability of adjustable shelf 12 removal in-process, spout 20 has all been seted up to the top and the bottom of mount 10 inner chamber, the inside sliding connection of spout 20 has slider 21, the one side that two sliders 21 are relative all through the mounting respectively with the top and the bottom fixed connection of adjustable shelf 12, one side of adjustable shelf 12 runs through mount 10 and extends to the outside of mount 10, it is connected with cylinder 13 to rotate through rotating the piece between the top of adjustable shelf 12 inner chamber and the bottom, the opposite side of mount 10 inner chamber is through fluting fixedly connected with button 14, the top fixedly connected with of mount 10 and the reputation attention device 15 of button 14 looks adaptation. For the convenience of changing and fixing the inside surge drum 4 and the reel 7 of first fixed sleeve 3 and second fixed sleeve 6, the both sides of first fixed sleeve 3 and second fixed sleeve 6 are all through seting up screw hole threaded connection and have bolt 18, the one end of bolt 18 runs through first fixed sleeve 3 and second fixed sleeve 6 and extends to the inside of first fixed sleeve 3 and second fixed sleeve 6, bolt 18 extends to the inside one end of first fixed sleeve 3 and second fixed sleeve 6 and rotates through rotating the piece and is connected with splint 19, be in same datum line for making stranded cotton thread 8, and then be convenient for twisting device 9 to twist the system process, support fixedly connected with limiting plate 16 is passed through to one side of twisting device 9, spacing hole 17 with 8 looks adaptations of cotton thread is all seted up to the anterior and the rear portion of limiting plate 16 one side. And those not described in detail in this specification are well within the skill of those in the art.

When the cotton unwinding device is used, firstly, the motor 2 is started, the collecting barrel 4 is driven by the motor 2 to wind cotton threads 8 twisted by the twisting device 9 through the first fixing sleeve 3 after the motor 2 is started, the cotton threads 8 wound on the surface of the winding barrel 7 can be reversely unwound along with the winding of the collecting barrel 4 on the cotton threads 8, the cotton threads 8 on the surface of the winding barrel 7 are less and less along with the unwinding of the cotton threads 8, the roller 13 can be continuously close to the winding barrel 7 due to the tension of the spring 11 along with the reduction of the thickness of the cotton threads 8, the roller 13 can be successively extended to the maximum limit position after the unwinding of the cotton threads 8 is completed, the movable frame 12 can be abutted against the button 14 and press the button 14, the acousto-optic alarm 15 can emit sound and light after the button 14 is pressed to prompt workers to timely replace the winding barrel 7 and the cotton threads 8, and the situation that the workers need to constantly monitor the unwinding state of the winding barrel 7 and the cotton threads 8 can be avoided through the cooperation of the button 14 and the acousto-optic alarm 15, thereby causing the problem of high labor intensity of workers.

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

1. A doubling frame high twist yarn unwinding device, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a motor (2), the top end of an output shaft of the motor (2) is fixedly connected with a first fixed sleeve (3), a collecting cylinder (4) is arranged inside the first fixed sleeve (3), the top of the workbench (1) is rotatably connected with a rotating disc (5) through a rotating piece, two groups of rotating discs (5) are arranged, the top of the rotating disc (5) is fixedly connected with a second fixed sleeve (6), a winding drum (7) is arranged inside the second fixed sleeve (6), cotton threads (8) are wound on the surface of the winding drum (7), the top of the workbench (1) is positioned between the winding drum (7) and the collecting cylinder (4) and is fixedly connected with a twisting device (9), and the top of the workbench (1) is positioned on one side of the winding drum (7) and is fixedly connected with a fixed frame (10), the utility model discloses a portable electronic device, including mount (10), the common fixedly connected with adjustable shelf (12) of one end of spring (11), one side fixedly connected with spring (11) of mount (10) inner chamber, the outside that mount (10) and extend to mount (10) is run through to one side of adjustable shelf (12), rotate through rotating between the top of adjustable shelf (12) inner chamber and the bottom and be connected with cylinder (13), the opposite side of mount (10) inner chamber is through fluting fixedly connected with button (14), the acousto-optic warning ware (15) of the top fixedly connected with and button (14) looks adaptation of mount (10).

2. A doubling frame high twist yarn unwinding device according to claim 1, characterized in that: one side of the twisting device (9) is fixedly connected with a limiting plate (16) through a support, and the front part and the rear part of one side of the limiting plate (16) are both provided with a limiting hole (17) matched with the cotton thread (8).

3. A doubling frame high twist yarn unwinding device as claimed in claim 1, wherein: the both sides of first fixed sleeve (3) and second fixed sleeve (6) all have bolt (18) through seting up screw hole threaded connection, the one end of bolt (18) runs through first fixed sleeve (3) and second fixed sleeve (6) and extends to the inside of first fixed sleeve (3) and second fixed sleeve (6).

4. A doubling frame high twist yarn unwinding device as claimed in claim 3, wherein: one end of the bolt (18) extending to the inside of the first fixing sleeve (3) and the second fixing sleeve (6) is rotatably connected with a clamping plate (19) through a rotating part.

5. A doubling frame high twist yarn unwinding device according to claim 1, characterized in that: the top and the bottom of mount (10) inner chamber have all been seted up spout (20), the inside sliding connection of spout (20) has slider (21), two the one side that slider (21) is relative all through the mounting respectively with the top and the bottom fixed connection of adjustable shelf (12).