CN215516121U

CN215516121U - Yarn frame anti-reverse device for reeling

Info

Publication number: CN215516121U
Application number: CN202121028675.9U
Authority: CN
Inventors: 宋新省; 贾同旭; 刘勇
Original assignee: Shandong Shengrun Textile Co ltd
Current assignee: Shandong Shengrun Textile Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-14
Anticipated expiration: 2031-05-13

Abstract

The utility model belongs to the technical field of spinning equipment, and particularly discloses a yarn frame anti-reverse device for reeling, which comprises a yarn frame, wherein the yarn frame is provided with a main shaft through a connecting rod, one end of the main shaft is provided with a limiting device, the tail end of the main shaft is provided with a rotating block, two ends of the main shaft are provided with supporting frames, and the main shaft is arranged on the supporting frames and is rotatably connected with the supporting frames. The utility model has simple structure and convenient operation, and is suitable for popularization and use.

Description

Yarn frame anti-reverse device for reeling

Technical Field

The utility model relates to a yarn frame anti-reverse device for reeling, belonging to the technical field of spinning equipment.

Background

Reeling is a process of rewinding a cop or a cheese into a hank of a given weight. The skein can be packed tightly and in small size, which is favorable for transportation and storage, so the cotton yarn, the wool yarn and the spun silk are usually made into skein for packing and sale. The skein has loose structure, so that dyes, bleaching agents and the like can uniformly permeate into the yarns during dyeing or bleaching, and fibers in the skein are easy to freely retract, so that the treated yarns are bulky, soft and glossy, therefore, woolen yarns or colored cotton yarns, spun yarns and the like are generally dyed or bleached after being shaken into skeins. The yarn is withdrawn from the bobbin or bobbin and wound onto a rotating reel via a yarn guide rod and a yarn stop hook. After winding to a certain number of turns, the reeling machine is automatically stopped, and the skein is taken down after manual leasing, binding and twisting and knotting. Most designs of current reel are comparatively simple, and the reel is bulky simultaneously, in case the reel takes place to overturn at the reeling in-process, easily leads to the yarn winding confusion, influences the reeling efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a yarn frame anti-reversing device for reeling, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a yarn frame anti-reversing device for reeling, includes the yarn frame, the yarn frame is equipped with the main shaft through the connecting rod, main shaft one end is equipped with limiting device, the main shaft end is equipped with rotatory piece, the main shaft both ends are equipped with the support frame, the main shaft sets up on the support frame and rotates with the support frame to be connected.

Preferably, the connecting rod is a hollow cylindrical structure, a rotating rod is embedded in the connecting rod and arranged on the side face of the main shaft through a bearing, and the rotating rod is connected with the main shaft in a rotating mode.

Preferably, the tail end of the connecting rod is fixedly provided with a first gear, the side face of the first gear is provided with a second gear, the second gear is provided with a connecting shaft, and the first gear and the second gear are meshed with each other.

Preferably, a third gear is fixedly arranged on the side surface of the rotating block, and the third gear and the second gear are meshed with each other.

Preferably, the end of the main shaft is provided with a plurality of limiting columns, the side face of the rotating block is provided with limiting holes corresponding to the limiting columns, and the rotating block is connected with the limiting columns in a sliding mode.

Preferably, the limiting device comprises a fixing column which is embedded in the side face of the main shaft, the fixing column is fixedly arranged on the side face of the support frame, and a plurality of elastic sheets are arranged on the inner side of the fixing column.

Preferably, the side face of the main shaft is provided with a plurality of limiting blocks, the limiting blocks correspond to the fixing columns in position, the cross sections of the limiting blocks are of arc-shaped structures, and the directions of the elastic sheets are the same as the directions of the limiting blocks.

Preferably, the elastic sheet is arranged on the inner side of the fixing column through a fixing shaft, and a torsion spring is fixedly arranged on the fixing shaft.

Preferably, the side wall of the rotating rod and the inner wall of the connecting rod are provided with corresponding threads.

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

the utility model belongs to the technical field of spinning equipment, and particularly discloses a yarn frame anti-reverse device for reeling, which can prevent a yarn frame from reversing in the operation process through an arranged limiting device, does not influence the normal operation of the yarn frame, can move on the surface of a limiting block along with the rotation of a main shaft through an elastic sheet in the limiting device, can be rapidly matched with the limiting block to fix the main shaft during reversing, can rotate forwards immediately after limiting the main shaft, so that the efficiency of reeling is prevented from being reduced, can adjust the height of the yarn frame through the arranged connecting rod, adapts to different reeling requirements, can rotate a rotating rod into the connecting rod through the rotating rod in the rotating connecting rod, and enables the yarn frame to approach the main shaft.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the spindle of the present invention;

FIG. 3 is a schematic cross-sectional view of a restraining device according to the present invention;

FIG. 4 is a schematic view of a rotary block structure according to the present invention;

in the figure: 1. a reel; 2. a connecting rod; 3. a main shaft; 4. a restriction device; 5. rotating the block; 6. a support frame; 7. rotating the rod; 8. a bearing; 9. a first gear; 10. a second gear; 11. a connecting shaft; 12. a third gear; 13. a limiting column; 14. a limiting hole; 15. fixing a column; 16. a spring plate; 17. a limiting block; 18. a fixed shaft; 19. a torsion spring; 20. and (4) threading.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device that reverses is prevented to reel for reeling, includes reel 1, reel 1 is equipped with main shaft 3 through connecting

rod

2, 3 one end of main shaft are equipped with limiting device 4, 3 ends of main shaft are equipped with

rotatory piece

5, 3 both ends of main shaft are equipped with

support frame

6, 3 settings of main shaft are on support frame 6 and rotate with support frame 6 and be connected.

Further, the connecting rod 2 is a hollow cylindrical structure, a rotating rod 7 is nested in the connecting rod 2, the rotating rod 7 is arranged on the side face of the main shaft 3 through a bearing 8, and the rotating rod 7 is rotatably connected with the main shaft 3.

Furthermore, a first gear 9 is fixedly arranged at the tail end of the connecting rod 2, a second gear 10 is arranged on the side face of the first gear 9, a connecting shaft 11 is arranged on the second gear 10, and the first gear 9 and the second gear 10 are meshed with each other.

Further, a third gear 12 is fixedly arranged on the side surface of the rotating block 5, and the third gear 12 and the second gear 10 are meshed with each other.

Furthermore, the end of the main shaft 3 is provided with a plurality of limiting columns 13, the side surface of the rotating block 5 is provided with limiting holes 14 corresponding to the limiting columns 13, and the rotating block 5 is connected with the limiting columns 13 in a sliding mode.

Furthermore, the limiting device 4 comprises a fixing column 15 which is embedded in the side surface of the main shaft 3, the fixing column 15 is fixedly arranged on the side surface of the support frame 6, and a plurality of elastic sheets 16 are arranged on the inner side of the fixing column 15.

Further, the side surface of the main shaft 3 is provided with a plurality of limiting blocks 17, the positions of the limiting blocks 17 correspond to the fixing columns 15, the cross sections of the limiting blocks 17 are of arc-shaped structures, and the direction of the elastic sheets 16 is the same as that of the limiting blocks 17.

Further, the elastic sheet 16 is arranged on the inner side of the fixed column 15 through a fixed shaft 18, and a torsion spring 19 is fixedly arranged on the fixed shaft 18.

Further, the side wall of the rotating rod 7 and the inner wall of the connecting rod 2 are provided with threads 20 corresponding to each other.

The working principle is as follows: the utility model relates to a yarn frame anti-reverse device for reeling, when in use, a rotating block 5 is moved outwards and rotates, the rotating block 5 drives a second gear 10 to rotate through a third gear 12, a first gear 9 rotates along with the rotating block and drives a rotating rod 7 to rotate, the rotating rod 7 drives a connecting rod 2 to move in the rotating process, so that the height of a yarn frame 1 can be conveniently adjusted, after the adjustment is completed, the rotating block 5 moves towards the inside of a main shaft 3, a limiting column 13 moves into a limiting hole 14 and effectively fixes the rotating block 5, a limiting device 4 limits the rotating direction of the main shaft 3 in the rotating process of the yarn frame 1, a torsional spring 19 rotates the elastic sheet 16 inwards through a fixed shaft 18, the tail end of the elastic sheet 16 continuously rubs against a limiting block 17 in the rotating process of the main shaft 3, the tail end of the elastic sheet 16 moves from the bottom end of the limiting block 17 of an arc-shaped structure to the top end of the limiting block 17 along with the rotation of the main shaft 3, and then the main shaft 3 is moved to the bottom end of the adjacent limiting block 17, and when the main shaft 3 rotates reversely, the elastic sheet 16 effectively fixes the main shaft 3 through the limiting block 17.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cradle anti-reverse device for reeling which characterized in that: including yarn frame (1), yarn frame (1) is equipped with main shaft (3) through connecting rod (2), main shaft (3) one end is equipped with limiting device (4), main shaft (3) end is equipped with rotatory piece (5), main shaft (3) both ends are equipped with support frame (6), main shaft (3) set up on support frame (6) and rotate with support frame (6) and be connected.

2. The reel anti-reverse device for reeling of claim 1, wherein: connecting rod (2) are the hollow circular cylinder structure, connecting rod (2) inside nestification is provided with rotary rod (7), rotary rod (7) pass through bearing (8) and set up in main shaft (3) side, rotary rod (7) rotate with main shaft (3) and are connected.

3. The reel anti-reverse device for reeling of claim 1, wherein: the connecting rod (2) end is fixed and is equipped with first gear (9), first gear (9) side is equipped with second gear (10), be equipped with connecting axle (11) on second gear (10), intermeshing between first gear (9) and second gear (10).

4. The reel anti-reverse device for reeling of claim 1, wherein: and a third gear (12) is fixedly arranged on the side surface of the rotating block (5), and the third gear (12) is meshed with the second gear (10).

5. The reel anti-reverse device for reeling of claim 1, wherein: the end of the main shaft (3) is provided with a plurality of limiting columns (13), the side face of the rotating block (5) is provided with limiting holes (14) corresponding to the limiting columns (13), and the rotating block (5) is connected with the limiting columns (13) in a sliding mode.

6. The reel anti-reverse device for reeling of claim 1, wherein: the limiting device (4) comprises a fixing column (15) which is embedded on the side face of the main shaft (3), the fixing column (15) is fixedly arranged on the side face of the support frame (6), and a plurality of elastic sheets (16) are arranged on the inner side of the fixing column (15).

7. The reel anti-reverse device for reeling of claim 6, wherein: the side face of the main shaft (3) is provided with a plurality of limiting blocks (17), the positions of the limiting blocks (17) correspond to the fixing columns (15), the cross sections of the limiting blocks (17) are of arc-shaped structures, and the direction of the elastic sheets (16) is the same as that of the limiting blocks (17).

8. The reel anti-reverse device according to claim 7, characterized in that: the elastic sheet (16) is arranged on the inner side of the fixing column (15) through a fixing shaft (18), and a torsion spring (19) is fixedly arranged on the fixing shaft (18).

9. The reel anti-reverse device for reeling as claimed in claim 2, wherein: the lateral wall of the rotating rod (7) and the inner wall of the connecting rod (2) are provided with corresponding threads (20).