CN220057145U - Uninterrupted winding structure of yarn - Google Patents

Abstract

The utility model discloses an uninterrupted yarn winding structure which comprises a fixed disc and a rotating disc, wherein the front end of the fixed disc is provided with a support, the top end of the support is welded with a winding sleeve, the front end of the support is provided with a winding frame, the rotating disc is arranged in the fixed disc and can rotate relative to the fixed disc, rotating grooves are formed in the corresponding positions of the inner wall of the fixed disc and the outer wall of the rotating disc, and a plurality of groups of balls are assembled in the rotating grooves. The uninterrupted winding structure of the yarns is provided with the rotating motor, the rotating disc, the rotating groove and the balls, the driving shaft is driven to rotate through the rotating motor, the rotating disc continuously rotates, two groups of yarns are wound and twisted into a group at the continuous rotating position of the two groups of yarn unwinding rollers, and finally the yarns are wound and twisted at the winding roller, so that the winding and twisting of the two groups of yarns are realized, meanwhile, the balls in the rotating groove continuously roll, friction obstruction between the rotating disc and the fixed disc is reduced, and the problem of poor winding and twisting effect is solved.

Description

Uninterrupted winding structure of yarn

Technical Field

The utility model relates to the technical field of yarn processing, in particular to an uninterrupted winding structure of yarn.

Background

Yarn winding is a process of twisting two or more groups of yarns into a strand during winding and then winding on a roller in a regular manner. Yarn winding is an important link in yarn processing, and when winding, uneven winding is often caused by unsmooth twisting of a rotating mechanism, so that higher smoothness and stability are required compared with single-wire winding. Therefore, there is a need for an uninterrupted twisting structure for yarns, which solves the technical drawbacks set forth in the above-mentioned technology.

Disclosure of Invention

The utility model aims to provide an uninterrupted yarn twisting structure, which aims to solve the problem of uneven twisting caused by poor yarn twisting effect in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a incessant structure of twisting up of yarn, includes fixed disk and rotary disk, the fixed disk front end is provided with the support, the welding of support top has a roll to twist up the sleeve, the support front end is provided with the rolling frame, the inside rotary disk that is provided with of fixed disk, the rotary disk can rotate relatively with the fixed disk, the rotary groove has been seted up to fixed disk inner wall and the corresponding position of rotary disk outer wall, be equipped with multiunit ball in the rotary groove, the ball is inlayed and is rolled in the rotary groove, the fixed disk rear end is provided with a roll to twist up the sleeve, roll to twist up sleeve department fixedly connected with rotating electrical machines, the output fixedly connected with drive shaft of rotating electrical machines, drive shaft fixedly connected with is to the rotary disk, the equal fixedly connected with fixing base in rotary disk outer wall both sides, fixing base department fixedly connected with unreels the frame respectively.

Preferably, the yarn unreeling rollers are movably arranged at the unreeling frame, and the yarn unreeling rollers are symmetrically distributed around the horizontal center line of the rotary disk.

Preferably, the unreeling frame department still fixedly connected with track dead lever, the inside equal fixedly connected with of track dead lever front end and rolling frame removes the track frame, it has the straight line screw rod to remove all movable assembly in the track frame, remove track frame top fixedly connected with servo motor, servo motor's output shaft runs through respectively and removes the track frame and with straight line screw rod fixed connection, the outside equal activity of straight line screw rod has cup jointed the screw thread piece, the equal fixedly connected with guide block of screw thread piece terminal surface.

Preferably, the front end of the guide block is slotted, and the edge of the guide block is in cornice design.

Preferably, a winding roller is movably assembled in the winding frame, the winding roller is positioned in front of the movable track frame, a winding motor is fixedly assembled on the right side wall of the winding frame, and the winding motor is fixedly connected with the winding roller.

Preferably, the width of the winding frame is matched with the diameter of the rotating disc.

Compared with the prior art, the utility model has the beneficial effects that: the uninterrupted winding structure of the yarn not only realizes smooth rotation and better winding effect, and avoids irregular surface caused by excessive concentration during winding of the yarn, but also realizes that the yarn is not worn or even broken due to bending force during steering;

(1) Through being provided with rotating electrical machines, rotary disk, rotary tank, ball, two sets of yarns are rolled up on the yarn unreels roller respectively and unreels, unreels yarn and passes from rolling up the sleeve department, drive the drive shaft through the rotating electrical machines and rotate, output torque to the rotary disk, drive the rotary disk and rotate in succession, two sets of yarn unreels roller constantly rotate the position and twist up two sets of yarn rolls of different colours into a set of, and finally roll up in the wind-up roll department, realize the rolling up of two sets of yarns, through mechanical rotation, the rolling up is more even, simultaneously, the ball in the rotary tank constantly rolls, reduce rotary disk and fixed disk friction obstruction, it is smoother to rotate, the rolling effect is better;

(2) The movable track frame serving as a guide component is arranged at the roll shaft regardless of unreeling or reeling, the servo motor drives the linear screw to rotate in the movable track frame to drive the thread blocks to linearly move, so that the two groups of guide blocks are driven to move up and down, the unreeled and reeled yarns are guided, irregular surfaces caused by excessive concentration during yarn reeling are avoided, and the guide effect is good;

(3) Through being provided with the guide block, the position of guide block constantly removes, and yarn turns to in guide block department, consequently changes notch edge from traditional seal design or fillet design to the cornice design in guide block department, cornice buckle to 90, also can not receive the folding force to cause wearing and tearing even fracture when making the yarn turn to, better protection yarn.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of a rotary electric machine according to the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional elevation of a mobile track frame of the present utility model;

FIG. 4 is a schematic elevational view of the guide block of the present utility model;

fig. 5 is an enlarged schematic diagram of the structure of fig. 1 a in front view according to the present utility model.

In the figure: 1. a fixed plate; 2. a rotating disc; 3. a servo motor; 4. moving the track frame; 5. a yarn unreeling roller; 6. a guide block; 7. a linear screw; 8. a track fixing rod; 9. a fixing seat; 10. a winding motor; 11. a wind-up roll; 12. a bracket; 13. a winding frame; 14. unreeling rack; 15. a screw block; 16. a rotating electric machine; 17. a drive shaft; 18. a winding sleeve; 19. a ball; 20. and a rotary groove.

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.

Example 1: referring to fig. 1-5, an uninterrupted yarn twisting structure comprises a fixed disc 1 and a rotating disc 2, wherein a bracket 12 is arranged at the front end of the fixed disc 1, a twisting sleeve 18 is welded at the top end of the bracket 12, a winding frame 13 is arranged at the front end of the bracket 12, the rotating disc 2 is arranged in the fixed disc 1, the rotating disc 2 and the fixed disc 1 can rotate relatively, a rotating groove 20 is formed in the corresponding position of the inner wall of the fixed disc 1 and the outer wall of the rotating disc 2, a plurality of groups of balls 19 are arranged in the rotating groove 20, the balls 19 are embedded in the rotating groove 20 to roll, the twisting sleeve 18 is arranged at the rear end of the fixed disc 1, a rotating motor 16 is fixedly connected to the twisting sleeve 18, a driving shaft 17 is fixedly connected to the rotating disc 2, fixing seats 9 are respectively fixedly connected to the two sides of the outer wall of the rotating disc 2, a unwinding frame 14 is movably assembled at the fixing seats 9, the yarn unwinding roller 5 is symmetrically distributed about the horizontal center line of the rotating disc 2, and the width of the winding frame 13 is matched with the diameter of the rotating disc 2;

specifically, as shown in fig. 1, 2 and 5, the two groups of yarns are respectively wound on the yarn unwinding roller 5 to be unwound, the unwound yarns pass through the winding sleeve 18, the rotating motor 16 drives the driving shaft 17 to rotate, torque is output to the rotating disc 2 to drive the rotating disc 2 to continuously rotate, the two groups of yarns with different colors are wound into one group at the continuous rotating position of the two groups of yarn unwinding rollers 5 and finally wound at the winding roller 11, the balls 19 in the rotating groove 20 continuously roll, and friction obstruction between the rotating disc 2 and the fixed disc 1 is reduced.

Example 2: the unreeling frame 14 is fixedly connected with a track fixing rod 8, the front end of the track fixing rod 8 and the inside of the reeling frame 13 are fixedly connected with a movable track frame 4, a linear screw rod 7 is movably assembled in the movable track frame 4, a servo motor 3 is fixedly connected above the movable track frame 4, an output shaft of the servo motor 3 penetrates through the movable track frame 4 and is fixedly connected with the linear screw rod 7 respectively, threaded blocks 15 are movably sleeved outside the linear screw rod 7, and guide blocks 6 are fixedly connected to the end faces of the threaded blocks 15;

specifically, as shown in fig. 1, 3 and 4, a moving track frame 4 serving as a guiding component is arranged at a roll shaft, a linear screw rod 7 is driven by a servo motor 3 to rotate in the moving track frame 4, and a thread block 15 is driven to linearly move, so that two groups of guiding blocks 6 are driven to move up and down, guiding effect is provided for the unreeled and rolled yarn, and surface irregularities caused by excessive concentration during yarn rolling are avoided.

Example 3: the front end of the guide block 6 is grooved, the edge of the guide block 6 is in cornice design, a winding roller 11 is movably assembled in the winding frame 13, the winding roller 11 is positioned in front of the movable track frame 4, a winding motor 10 is fixedly assembled on the right side wall of the winding frame 13, and the winding motor 10 is fixedly connected with the winding roller 11;

specifically, as shown in fig. 1, 3 and 4, the position of the guide block 6 is continuously moved, and the yarn is turned at the guide block 6, so that the notch edge is changed from the traditional sealing design or the round corner design to the cornice design at the guide block 6, and the cornice is bent to 90 degrees, so that the yarn is not worn or even broken due to bending force when turning.

Working principle: the two groups of yarns are respectively wound on the yarn unwinding roller 5 for unwinding, the unwound yarns pass through the yarn winding sleeve 18, the driving shaft 17 is driven to rotate by the rotating motor 16 to output torque to the rotating disk 2, the rotating disk 2 is driven to continuously rotate, the two groups of yarns with different colors are wound into one group in the yarn winding sleeve 18 at the continuous rotating position of the two groups of yarn unwinding rollers 5, the roller shaft is provided with the movable track frame 4 serving as a guiding assembly, the linear screw rod 7 is driven to rotate in the movable track frame 4 by the servo motor 3, the thread blocks 15 are driven to linearly move, and accordingly the two groups of guiding blocks 6 are driven to vertically move, and the guiding effect is provided for the unwound and wound yarns.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a incessant roll twisting structure of yarn, includes fixed disk (1) and rotary disk (2), its characterized in that: the utility model discloses a reel, including fixed disk (1), rolling sleeve (18) are provided with in fixed disk (1) front end, support (12) top welding has reel sleeve (18), support (12) front end is provided with rolling frame (13), the inside rotary disk (2) that are provided with of fixed disk (1), rotary disk (2) and fixed disk (1) can rotate relatively, rotary groove (20) have been seted up in fixed disk (1) inner wall and the corresponding position of rotary disk (2) outer wall, rotary groove (20) are equipped with multiunit ball (19), ball (19) inlay and roll in rotary groove (20), fixed disk (1) rear end is provided with reel sleeve (18), reel sleeve (18) department fixedly connected with rotating electrical machines (16), the output fixedly connected with drive shaft (17) of rotating electrical machines (16), drive shaft (17) fixedly connected with rotary disk (2) both sides of rotary disk (2) outer wall all fixedly connected with fixing base (9), fixing base (9) punishment fixedly connected with unreels frame (14).

2. The uninterrupted looping structure of yarn as in claim 1 wherein: yarn unreeling rollers (5) are movably assembled at the unreeling frames (14), and the yarn unreeling rollers (5) are symmetrically distributed on the horizontal center line of the rotary disc (2).

3. The uninterrupted looping structure of yarn as in claim 1 wherein: unreel frame (14) department still fixedly connected with track dead lever (8), the inside equal fixedly connected with of track dead lever (8) front end and rolling frame (13) removes track frame (4), all movable mounting has sharp screw rod (7) in removing track frame (4), remove track frame (4) top fixedly connected with servo motor (3), the output shaft of servo motor (3) runs through respectively and removes track frame (4) and with sharp screw rod (7) fixed connection, threaded block (15) have all been cup jointed to the equal activity of sharp screw rod (7) outside, equal fixedly connected with guide block (6) of threaded block (15) terminal surface.

4. A continuous twisting structure of yarn as claimed in claim 3, wherein: the front end of the guide block (6) is grooved, and the edge of the guide block (6) is of cornice design.

5. The uninterrupted looping structure of yarn as in claim 1 wherein: the winding frame (13) is internally and movably provided with a winding roller (11), the winding roller (11) is positioned in front of the movable track frame (4), the right side wall of the winding frame (13) is fixedly provided with a winding motor (10), and the winding motor (10) is fixedly connected with the winding roller (11).

6. The uninterrupted looping structure of yarn as in claim 1 wherein: the width of the winding frame (13) is matched with the diameter of the rotating disc (2).