CN219079759U

CN219079759U - Drafting yarn guiding device for chemical fiber texturing yarn

Info

Publication number: CN219079759U
Application number: CN202223571864.8U
Authority: CN
Inventors: 潘平平
Original assignee: Hangzhou Qingyun Holding Group Co ltd
Current assignee: Hangzhou Qingyun Holding Group Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a drafting guide wire device for chemical fiber texturing, which comprises a supporting box, wherein a winder and a twisting machine are fixedly connected to the surface of the supporting box, a drafting roller is rotatably connected to the surface of the supporting box, a speed changing mechanism and a fixing mechanism are arranged in the drafting roller, and the speed changing mechanism is used for changing the rotation speed of the drafting roller. This draft seal wire device that chemical fibre adds bullet silk was used sets up the speed changing mechanism that drives the draft roller rotation by the motor in the inside of draft roller, and speed changing mechanism realizes changing the speed through the state of rotatory transfer gear, and the rotation of draft roller is provided power by the motor, simple structure, and the conversion operation of rotational speed is simple, can provide different speed differences for the draft roller through motor and the speed changing mechanism of different specifications, realizes different draft pulling force, can select different speeds to carry out the drawing according to the material property of silk thread, full play silk thread's nature.

Description

Drafting yarn guiding device for chemical fiber texturing yarn

Technical Field

The utility model relates to the technical field of chemical fiber processing, in particular to a drafting yarn guiding device for chemical fiber texturing yarns.

Background

The method comprises the steps of twisting, stretching and winding two threads made of different materials, wherein the stretching is used for improving the breaking strength of the fibers, reducing the extensibility, improving the wear resistance and the like, the speed of a stretching roller of the traditional stretching guide device for the chemical fiber texturing yarn cannot be changed, but different speed differences on the surface of the roller can provide different stretching degrees for threads, the fixed speed differences cannot well stretch different batches of threads, the stretching strength of the threads possibly has a certain difference with the maximum value of the threads, the threads cannot reach the optimal state after being stretched, but the threads with better performance cannot reach the optimal selling state after being stretched, and certain resource waste is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a drafting yarn guiding device for chemical fiber texturing yarns, which solves the problem that different yarn stretching machines cannot provide different stretching forces to optimize the state of the yarn and the state cannot be expected.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a chemical fiber adds drawing seal wire device that bullet silk was used, includes the supporting box, the fixed surface of supporting box is connected with winder and twisting machine, the surface rotation of supporting box is connected with the draft roller, the inside of draft roller is provided with speed change mechanism and fixed establishment, speed change mechanism is used for changing the rotational speed of draft roller, fixed establishment is used for assisting the operation of speed change mechanism, including the link in the speed change mechanism, the internal surface fixedly connected with rotary tooth of draft roller, the inside fixedly connected with motor of draft roller, the one end of the output shaft of motor passes through shaft coupling fixedly connected with rotary rod, the inside of draft roller is connected with rotary gear through the rotary rod rotation, rotary gear and rotary tooth's opposite side rotation is connected with the transfer gear, the surface fixedly connected with transfer rod of link, the inside of transfer gear is connected with the surface rotation of transfer rod, the surface fixedly connected with dead lever of link.

Preferably, the fixing mechanism comprises an operating rod, and an operating gear is rotatably connected inside the drafting roller.

Preferably, an operation block is slidably connected in the drafting roller, and an operation tooth is fixedly connected on the surface of the operation block.

Preferably, the surface of the operation tooth is meshed with the surface of the operation gear, and the surface of the operation block is fixedly connected with a connecting rod.

Preferably, the surface of the connecting rod is fixedly connected with a middle rotating shaft, and the surface of the connecting rod is fixedly connected with a movable rod through the middle rotating shaft.

Preferably, the surface of the movable rod is fixedly connected with a fixed column, and the surface of the movable rod is rotationally connected with a contact block.

Advantageous effects

The utility model provides a drafting guide wire device for chemical fiber texturing wires. Compared with the prior art, the method has the following beneficial effects:

(1) According to the drafting yarn guide device for the chemical fiber textured yarn, the motor is arranged in the drafting roller to drive the drafting roller to rotate, the speed changing mechanism is used for changing the speed through the rotating transfer gear, the motor is used for providing power for the rotation of the drafting roller, the structure is simple, the conversion operation of the rotation speed is simple, different speed differences can be provided for the drafting roller through the motors of different specifications and the speed changing mechanism, different drafting pulling forces are realized, different speeds can be selected for stretching according to the material properties of the yarn, and the properties of the yarn are fully exerted.

(2) According to the drafting yarn guide device for the chemical fiber textured yarn, the fixing mechanism which is clamped and fixed by the operation rod is arranged in the drafting roller to fix the position of the fixing rod, so that the position of the transfer gear is fixed, a certain speed of the drafting roller is provided, the operation rod rotates to drive the movable rod to rotate by taking the fixing column as the center of a circle through the gear and the block, the contact block is driven to slide in a specified track, the relative distance between the contact blocks is changed, the fixing and loosening of the fixing rod are realized, the speed of the drafting roller can be changed by fixing and loosening of the fixing rod, the operation is simple, and the popularization is convenient.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front view of the structure of the connector of the present utility model;

FIG. 3 is a top view of the structure of the motor of the present utility model;

fig. 4 is a top view of the structure of the operation block of the present utility model.

In the figure: 1-supporting box, 2-winder, 3-twisting machine, 4-drawing roller, 5-speed changing mechanism, 51-link, 52-rotating tooth, 53-motor, 54-rotating rod, 55-rotating gear, 56-intermediate rotating gear, 57-intermediate rotating rod, 58-fixed rod, 6-fixed mechanism, 61-operating rod, 62-operating gear, 63-operating block, 64-operating tooth, 65-connecting rod, 66-intermediate rotating shaft, 67-moving rod, 68-fixed column, 69-contact block.

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.

Referring to fig. 1-4, the present utility model provides two technical solutions:

example 1

The utility model provides a draft seal wire device that chemical fibre texturing yarn used, including supporting box 1, the fixed surface of supporting box 1 is connected with winder 2 and twisting machine 3, the surface rotation of supporting box 1 is connected with draft roller 4, the inside of draft roller 4 is provided with speed change mechanism 5 and fixed establishment 6, speed change mechanism 5 is used for changing the rotation speed of draft roller 4, fixed establishment 6 is used for assisting the operation of speed change mechanism 5, it includes link 51 to change speed mechanism 5, the internal surface fixedly connected with rotary tooth 52 of draft roller 4, the inside fixedly connected with motor 53 of draft roller 4, the one end of the output shaft of motor 53 passes through shaft coupling fixedly connected with rotary rod 54, the inside of draft roller 4 is connected with rotary gear 55 through rotary rod 54 rotation, rotary gear 55 and rotary tooth 52's opposite side rotation is connected with transfer gear 56, the fixed surface of link 51 is connected with transfer rod 57, the inside of transfer gear 56 is connected with the surface rotation of transfer rod 57, the fixed surface fixedly connected with dead lever 58 of link 51.

Example two

The drafting yarn guiding device for the chemical fiber textured yarn comprises a supporting box 1, a yarn winder 2 and a twisting machine 3 are fixedly connected to the surface of the supporting box 1, a drafting roller 4 is rotatably connected to the surface of the supporting box 1, the yarn winder 2 can wind yarn into a coil, the twisting machine 3 can combine two yarns into a single yarn, the yarn winder 2 and the twisting machine 3 are electrically connected with an external power supply, a speed changing mechanism 5 and a fixing mechanism 6 are arranged in the drafting roller 4, the speed changing mechanism 5 is used for changing the rotation speed of the drafting roller 4, the fixing mechanism 6 is used for assisting the operation of the speed changing mechanism 5, the speed changing mechanism 5 comprises a connecting frame 51, a rotary tooth 52 is fixedly connected to the inner surface of the drafting roller 4, a motor 53 is fixedly connected to the inner part of the drafting roller 4, the motor 53 is a three-phase asynchronous motor, the motor 53 is electrically connected with the external power supply, one end of an output shaft of the motor 53 is fixedly connected with a rotary rod 54 through a coupling, the inside of the drawing roller 4 is rotationally connected with a rotary gear 55 through a rotary rod 54, the opposite sides of the rotary gear 55 and the rotary gear 52 are rotationally connected with a transfer gear 56, the surface of the transfer gear 56 is meshed with the surfaces of the rotary gear 55 and the rotary gear 52, the surface of the connecting frame 51 is fixedly connected with a transfer rod 57, the inside of the transfer gear 56 is rotationally connected with the surface of the transfer rod 57, the surface of the connecting frame 51 is fixedly connected with a fixed rod 58, the inside of the fixed rod 58 is rotationally connected with the surface of the rotary rod 54 through a rotary bearing, a speed changing mechanism 5 which is driven by a motor 53 to rotate the drawing roller 4 is arranged in the drawing roller 4, the speed changing mechanism 5 realizes speed changing through the state of the rotary transfer gear 56, the rotation of the drawing roller 4 is provided with power by the motor 53, the structure is simple, and the conversion operation of the rotation speed is simple, different speed differences can be provided for the drafting roller 4 through motors 53 and speed changing mechanisms 5 with different specifications, different drafting pulling forces are achieved, different speeds can be selected for stretching according to material properties of silk threads, the properties of the silk threads are fully exerted, the operating rod 61 is contained in the fixing mechanism 6, the operating gear 62 is connected to the inside rotation of the drafting roller 4, the operating block 63 is connected to the inside sliding of the drafting roller 4, the operating teeth 64 are fixedly connected to the surface of the operating block 63, the surface of the operating teeth 64 is meshed with the surface of the operating gear 62, the connecting rod 65 is fixedly connected to the surface of the operating block 63, the middle rotating shaft 66 is fixedly connected to the surface of the connecting rod 65, the moving rod 67 is fixedly connected with the fixed column 68, the surface of the moving rod 67 is rotatably connected with the contact block 69, the contact block 69 slides on a fixed track inside the drafting roller 4 through the block, the fixed mechanism 6 clamped and fixed by the operating rod 61 is arranged inside the drafting roller 4, the position of the fixed rod 58 is fixed, the position of the middle rotating gear 56 is fixed, the fixed rotating shaft 4 is provided, the rotating speed of the fixed rod 64 is fixedly connected to the surface of the operating gear 62 is meshed with the surface of the operating gear 62, the middle rotating rod 66 is fixedly connected with the moving rod 67 through the middle rotating shaft 66, the moving rod 67 is in a fixed column 68 is connected to the fixed track, the fixed speed is changed to the fixed track is achieved by the rotating the fixed track, and the fixed speed is convenient to be in contact with the fixed, and the fixed speed is easy to be in contact with the fixed and can be in the fixed, and can be in contact with the fixed, and easy to rotate and easy.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, different speeds of the drawing rollers 4 are selected according to the properties of the wound silk yarns to form a proper speed difference, the state of the fixing mechanism 6 is changed according to different choices, the operating rod 61 is rotated, the operating gear 62 is driven to rotate by the rotation of the operating rod 61, the position of the operating gear 64 is driven to move by the rotating operating gear 62, the operating block 63 is further driven to move, one end of the moving rod 67 is driven to move by the moving rod 63 through the connecting rod 65 and the transit rod 57, the moving rod 67 is driven to rotate by taking the fixed column 68 as a center of a circle, the contact block 69 is driven to slide, the position of the fixed rod 58 is fixed, the motor 53, the winder 2 and the twisting machine 3 are started, the motor 53 drives the rotating rod 54 to rotate, the rotating gear 55 is driven to rotate by the rotation of the transit gear 56, at the moment, the position of the fixed rod 58 is fixed, the transit gear 56 is rotated at the fixed position, and the transit gear 56 is not fixed when the position of the fixed rod 58 is driven to rotate the drawing rollers 4.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a draft seal wire device that chemical fibre adds bullet silk usefulness, includes supporting box (1), the fixed surface of supporting box (1) is connected with winder (2) and twister (3), its characterized in that: the surface of the supporting box (1) is rotationally connected with a drafting roller (4), a speed changing mechanism (5) and a fixing mechanism (6) are arranged in the drafting roller (4), the speed changing mechanism (5) is used for changing the rotation speed of the drafting roller (4), and the fixing mechanism (6) is used for assisting the operation of the speed changing mechanism (5);

the novel speed changing mechanism is characterized in that the speed changing mechanism (5) comprises a connecting frame (51), the inner surface of the drafting roller (4) is fixedly connected with a rotary tooth (52), the inner part of the drafting roller (4) is fixedly connected with a motor (53), one end of an output shaft of the motor (53) is fixedly connected with a rotary rod (54) through a coupling, the inner part of the drafting roller (4) is rotationally connected with a rotary gear (55) through the rotary rod (54), opposite sides of the rotary gear (55) and the rotary tooth (52) are rotationally connected with a transfer gear (56), the surface of the connecting frame (51) is fixedly connected with a transfer rod (57), the inner part of the transfer gear (56) is rotationally connected with the surface of the transfer rod (57), and the surface of the connecting frame (51) is fixedly connected with a fixing rod (58).

2. The drawing guide device for chemical fiber textured yarn according to claim 1, wherein: the fixing mechanism (6) comprises an operating rod (61), and an operating gear (62) is rotatably connected inside the drafting roller (4).

3. The drawing guide device for chemical fiber textured yarn according to claim 2, wherein: an operation block (63) is connected inside the drafting roller (4) in a sliding manner, and an operation tooth (64) is fixedly connected to the surface of the operation block (63).

4. A drawing guide device for chemical fiber textured yarn according to claim 3, characterized in that: the surface of the operation tooth (64) is meshed with the surface of the operation gear (62), and the surface of the operation block (63) is fixedly connected with a connecting rod (65).

5. The drawing guide device for chemical fiber textured yarn according to claim 4, wherein: the surface of the connecting rod (65) is fixedly connected with a transit shaft (66), and the surface of the connecting rod (65) is fixedly connected with a moving rod (67) through the transit shaft (66).

6. The drawing guide device for chemical fiber textured yarn according to claim 5, wherein: the surface of the moving rod (67) is fixedly connected with a fixed column (68), and the surface of the moving rod (67) is rotatably connected with a contact block (69).