CN220033661U - Tension adjusting device for rewinding machine - Google Patents

Abstract

The utility model discloses a tension adjusting device for a rewinding machine, which comprises a fixed frame, an adjusting part and an auxiliary part, wherein the adjusting part is used for adjusting the tension of the rewinding machine, the adjusting part comprises a fixed plate arranged on the fixed frame, a plurality of locating frames arranged on the fixed plate, a movable groove arranged on the locating frames, a movable block arranged on the locating frames, a fixed column arranged in the movable block and a limiting wheel arranged on the fixed column.

Description

Tension adjusting device for rewinding machine

Technical Field

The utility model belongs to the technical field of rewinding machines, and particularly relates to a tension adjusting device for a rewinding machine.

Background

The rewinding machine is mechanical equipment for cleaning small coiled yarns and tubular socks in the spinning process, reduces production cost of chemical fiber enterprises, improves product quality and economic benefit, directly determines the using effect of the rewinding machine according to the tension of the rewinding machine when the rewinding machine is used, and solves the problem that the quality of yarns is poor due to tension when the existing rewinding machine is used, so that the rewinding machine capable of adjusting the tension and improving the quality of the yarns is needed.

The prior art patent CN209853490U discloses a tension adjusting device of rewinding machine, including rewinding machine frame and set up the yarn in rewinding machine frame, be provided with tension adjusting mechanism in the rewinding machine frame, tension adjusting mechanism just is to yarn section of thick bamboo and including support frame, transmission and regulation pole, the support frame sets up to L type and welds in rewinding machine frame, transmission and regulation pole set up in the below of support frame, one side of transmission is provided with auxiliary adjusting device, it connects in the support frame to adjust the pole through transmission rotation, and the unable regulation of yarn tension or the less problem of accommodation that exists in traditional rewinding machine have been solved to above-mentioned device, have improved rewinding machine's performance and yarn production quality.

Based on the searching of the patent and combining the discovery of the tension adjusting device in the prior art, the tension adjusting device can adjust the tension of the rewinding machine when in use, but in actual use, the tension of the rewinding machine is troublesome to adjust, the time of workers is wasted, the working efficiency is reduced, and the practicability is reduced.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the tension adjusting device for the rewinding machine, which has the advantages of being capable of adjusting the tension of the rewinding machine and adjusting the performance of the rewinding machine and the production quality of yarns, and solves the problems that the existing rewinding machine cannot be used for adjusting the tension of the rewinding machine well, the adjusting process is troublesome, the time of workers is wasted, the working efficiency is reduced, and the labor intensity of the workers is increased.

The utility model discloses a tension adjusting device for a rewinding machine, which comprises a fixing frame, an adjusting part and an auxiliary part, wherein the adjusting part is used for adjusting the tension of the rewinding machine, the adjusting part comprises a fixing plate arranged on the fixing frame, a plurality of locating frames arranged on the fixing plate, a movable groove arranged on the locating frames, a movable block arranged on the locating frames, a fixed column arranged in the movable block and a limiting wheel arranged on the fixed column, the fixing frame is fixedly connected with the fixing plate, the fixing plate is fixedly connected with the locating frames, the locating frames are in sliding connection with the movable block, the movable block is fixedly connected with the fixed column, and the fixed column is in rotary connection with the limiting wheel.

As preferable mode of the utility model, the auxiliary component comprises two positioning columns arranged in the positioning frame, a fixing sheet arranged on one side of the positioning columns, a spring arranged on one side of the fixing sheet, a stretching rod arranged on one side of the fixing sheet, a telescopic column arranged on one side of the positioning frame and a limiting frame arranged on the two telescopic columns, wherein the positioning columns are fixedly connected with the fixing sheet, the fixing sheet is fixedly connected with the spring, the fixing sheet is fixedly connected with the stretching rod, the positioning frame is fixedly connected with the telescopic column, and the telescopic column is fixedly connected with the limiting frame.

As the preferable mode of the utility model, two sliding grooves are arranged in the positioning frame, two sliding blocks are arranged in the positioning frame, the sliding blocks are fixedly connected with the moving blocks, the sliding blocks are in sliding connection with the positioning frame, and the positioning columns penetrate through the positioning frame and the sliding blocks.

As the preferable mode of the utility model, a rotating shaft is arranged on the fixed frame, a plurality of auxiliary wheels are arranged on the rotating shaft, a first rotary table is arranged at one end of the rotating shaft, a belt is arranged on the first rotary table, a second rotary table is arranged at one end of the belt, a rotating column is arranged in the second rotary table, a driving motor is arranged at one side of the second rotary table, the rotating shaft is fixedly connected with the auxiliary wheels, the rotating shaft is fixedly connected with the first rotary table, the first rotary table is in transmission connection with the belt, and the belt is in transmission connection with the second rotary table.

As preferable mode of the utility model, the upper parts of the two stretching rods are provided with pulling buttons, the positioning frame is provided with a plurality of positioning holes, and the two stretching rods are fixedly connected with the pulling buttons.

As preferable, the front side of the fixing frame is provided with a positioning plate, the positioning plate is provided with a plurality of stabilizing columns, the fixing frame is fixedly connected with the positioning plate, and the positioning plate is fixedly connected with the stabilizing columns.

Preferably, the limiting wheel is provided with a limiting groove.

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

1. according to the utility model, the fixing frame, the fixing plate, the locating frame, the movable groove, the movable block, the fixing column and the limiting wheel are arranged for use in a matched manner, the locating frame is in sliding connection with the movable block, the position of the limiting wheel can be adjusted through the movement of the movable block, the tension of the rewinding machine can be adjusted through adjusting the position of the limiting wheel, the usability of the rewinding machine and the quality of yarns can be well ensured through the tension adjustment, and the use effect of the rewinding machine is improved.

2. According to the utility model, the positioning column, the fixing sheet, the spring, the stretching rod, the telescopic column and the limiting frame are arranged, and the positions of the moving blocks can be fixed under the action of the spring and the positioning column, so that the moving blocks are prevented from shaking during use, the stability of the moving blocks can be improved, the shaking of the limiting wheel is prevented, the use of the rewinding machine is influenced, and the stability of the rewinding machine in the use process is improved.

3. According to the utility model, the sliding groove and the sliding block are arranged, the sliding block is fixedly connected with the moving block, so that the limiting movement of the moving block can be facilitated, the moving block can be assisted to move on the positioning frame without falling off, meanwhile, the condition that the moving block is blocked in the moving process can be ensured, the adjusting speed is improved, the working efficiency of staff is improved, and the stability of the moving block is improved.

4. According to the utility model, the rotating shaft, the auxiliary wheel, the first rotary table, the belt, the second rotary table, the rotary column and the driving motor are arranged, and the driving motor can enable the second rotary table to rotate with the first rotary table, so that the rotating shaft rotates with the auxiliary wheel, yarns can pass through the limiting wheel when rapidly rotating, and the production efficiency is improved.

5. According to the utility model, the pull button and the positioning hole are arranged, so that the pull button can facilitate the adjustment of the position of the limiting wheel by a worker, the tension adjustment speed of the rewinding machine is improved, the working efficiency is improved, and the positioning hole can fix the sliding block and the positioning frame through the positioning column, so that the sliding block is prevented from sliding in the positioning frame.

6. According to the utility model, the positioning plate and the stabilizing column are arranged, so that the stabilizing column can fix the yarn coil, and the phenomenon that the normal production work of the rewinding machine is influenced due to the fact that the yarn coil is inclined in a tilting manner is prevented.

7. According to the yarn feeding device, the limiting groove is arranged, so that the yarn can normally slide on the limiting wheel, the quality of the yarn cannot be influenced, and the production quality of the yarn is improved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a top view provided by an embodiment of the present utility model;

FIG. 3 is a perspective cross-sectional view at A-A in FIG. 2 provided by an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 3B provided by an embodiment of the present utility model;

FIG. 5 is a perspective cross-sectional view at B-B in FIG. 2 provided by an embodiment of the present utility model;

FIG. 6 is an enlarged view of FIG. 5A provided by an embodiment of the present utility model;

fig. 7 is a perspective cross-sectional view at C-C in fig. 2 provided by an embodiment of the present utility model.

In the figure: 1. a fixing frame; 21. a fixing plate; 22. a positioning frame; 23. a movable groove; 24. a moving block; 25. fixing the column; 26. a limiting wheel; 31. positioning columns; 32. a fixing piece; 33. a spring; 34. a stretching rod; 35. a telescopic column; 36. a limiting frame; 41. a chute; 42. a slide block; 51. a rotation shaft; 52. an auxiliary wheel; 53. a first turntable; 54. a belt; 55. a second turntable; 56. a spin column; 57. a driving motor; 61. pulling the button; 62. positioning holes; 71. a positioning plate; 72. a stabilizing column; 81. and a limit groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, the tension adjusting device for a rewinding machine provided by the embodiment of the utility model comprises a fixing frame 1, an adjusting component and an auxiliary component, wherein the adjusting component is used for adjusting the tension of the rewinding machine and comprises a fixing plate 21 arranged on the fixing frame 1, a plurality of positioning frames 22 arranged on the fixing plate 21, a movable groove 23 arranged on the positioning frames 22, a moving block 24 arranged on the positioning frames 22, a fixing column 25 arranged in the moving block 24 and a limiting wheel 26 arranged on the fixing column 25, the fixing frame 1 is fixedly connected with the fixing plate 21, the fixing plate 21 is fixedly connected with the positioning frames 22, the positioning frames 22 are in sliding connection with the moving block 24, the moving block 24 is fixedly connected with the fixing column 25, and the fixing column 25 is in rotational connection with the limiting wheel 26.

Referring to fig. 6, the auxiliary component comprises two positioning posts 31 arranged in the positioning frame 22, a fixing piece 32 arranged on one side of the positioning posts 31, a spring 33 arranged on one side of the fixing piece 32, a stretching rod 34 arranged on one side of the fixing piece 32, a telescopic post 35 arranged on one side of the positioning frame 22 and a limiting frame 36 arranged on the two telescopic posts 35, wherein the positioning posts 31 are fixedly connected with the fixing piece 32, the fixing piece 32 is fixedly connected with the spring 33, the fixing piece 32 is fixedly connected with the stretching rod 34, the positioning frame 22 is fixedly connected with the telescopic post 35, and the telescopic post 35 is fixedly connected with the limiting frame 36.

The scheme is adopted: through setting up reference column 31, stationary blade 32, spring 33, stretching rod 34, flexible post 35 and spacing 36, through the effect of spring 33 and reference column 31, can make the position of movable block 24 fix, prevent when using that movable block 24 from taking place to rock, can improve movable block 24's stability, prevent rocking of spacing wheel 26, receive the influence to the use of rewinding machine, improve the stability in the rewinding machine use.

Referring to fig. 6, two sliding grooves 41 are provided in the positioning frame 22, two sliding blocks 42 are provided in the positioning frame 22, the sliding blocks 42 are fixedly connected with the moving block 24, the sliding blocks 42 are slidably connected with the positioning frame 22, and the positioning columns 31 penetrate through the positioning frame 22 and the sliding blocks 42.

The scheme is adopted: through setting up spout 41 and slider 42, slider 42 and movable block 24 fixed connection can make things convenient for the spacing removal of movable block 24, can assist movable block 24 to remove on locating rack 22, can not take place to drop, simultaneously when removing, can guarantee that the condition that blocks can not appear in the in-process that movable block 24 removed, improves the speed of regulation, improves staff's work efficiency, improves movable block 24's stability.

Referring to fig. 1, 5 and 7, a rotating shaft 51 is provided on the fixing frame 1, a plurality of auxiliary wheels 52 are provided on the rotating shaft 51, a first rotating disc 53 is provided at one end of the rotating shaft 51, a belt 54 is provided on the first rotating disc 53, a second rotating disc 55 is provided at one end of the belt 54, a rotating column 56 is provided in the second rotating disc 55, a driving motor 57 is provided at one side of the second rotating disc 55, the rotating shaft 51 is fixedly connected with the auxiliary wheels 52, the rotating shaft 51 is fixedly connected with the first rotating disc 53, the first rotating disc 53 is in transmission connection with the belt 54, and the belt 54 is in transmission connection with the second rotating disc 55.

The scheme is adopted: through setting up rotation axis 51, auxiliary wheel 52, first carousel 53, belt 54, second carousel 55, column of revolution 56 and driving motor 57, driving motor 57 can make second carousel 55 take first carousel 53 to make rotation axis 51 take auxiliary wheel 52 to rotate, can make the yarn pass through spacing wheel 26 when rotating fast, improve the efficiency of production.

Referring to fig. 1 and 6, a pulling button 61 is disposed on the upper portion of two stretching rods 34, a plurality of positioning holes 62 are disposed on the positioning frame 22, and two stretching rods 34 are fixedly connected with the pulling button 61.

The scheme is adopted: through setting up pulling button 61 and locating hole 62, pulling button 61 can make things convenient for the staff to the adjustment of spacing wheel 26 position, improves rewinding machine tension adjustment's speed, improves work efficiency, and locating hole 62 can be fixed slider 42 and locating rack 22 through reference column 31, prevents that slider 42 from appearing sliding in locating rack 22.

Referring to fig. 1, a positioning plate 71 is disposed on the front side of the fixing frame 1, a plurality of stabilizing columns 72 are disposed on the positioning plate 71, the fixing frame 1 is fixedly connected with the positioning plate 71, and the positioning plate 71 is fixedly connected with the stabilizing columns 72.

The scheme is adopted: through setting up locating plate 71 and steady post 72, steady post 72 can fix the yarn roll, prevents that the yarn roll from tilting, influences the normal production work of rewinding machine.

Referring to fig. 1 and 4, the limiting wheel 26 is provided with a limiting groove 81.

The scheme is adopted: through setting up spacing groove 81, the normal slip of yarn on spacing wheel 26 can be made to spacing groove 81, can not cause the influence to the quality of yarn, improves the production quality of yarn.

The working principle of the utility model is as follows:

when the yarn rewinding machine is used, the tension rod 34 can be pulled to push the spring 33 through the pulling button 61, the fixing piece 32 is carried by the tension rod 34 to extrude the spring 33, the positioning column 31 is separated from the positioning frame 22 and the sliding block 42, then the position of the limiting wheel 26 is adjusted by a worker, the limiting wheel 26 is adjusted to a proper position through the movement of the moving block 24, then the pulling button 61 is released, at the moment, the spring 33 is rebounded due to the compression force received before the spring is released, the positioning column 31 moves to the position of the positioning frame 22 and is inserted into the positioning hole 62, the positioning frame 22 and the sliding block 42 are fixed, then the yarn is wound on the stabilizing column 72, after the yarn is connected, the driving motor 57 is turned on, the rotating shaft 51 is rotated by the second rotating disk 55 with the first rotating disk 53, the rotating shaft 52 is carried by the rotating disk 53, the yarn can slide in the limiting groove 81 on the limiting wheel 26 under the action of the auxiliary wheel 52 when the yarn is produced, and the yarn is finished to produce the yarn through the auxiliary wheel 52, so that the tension of the rewinding machine is adjusted.

To sum up: this tension adjustment device for rewinding machine, through mount 1, fixed plate 21, locating rack 22, movable groove 23, movable block 24, fixed column 25, spacing wheel 26, reference column 31, stationary blade 32, spring 33, stretching rod 34, telescopic column 35, spacing 36, spout 41, slider 42, rotation axis 51, auxiliary wheel 52, first carousel 53, belt 54, second carousel 55, column 56, driving motor 57, pulling knob 61, locating hole 62, locating plate 71, steady column 72 and spacing groove 81, the problem that current rewinding machine can't be fine carries out quick adjustment to rewinding machine's tension when using, the in-process of adjustment is troublesome, waste staff's time, thereby lead to work efficiency to reduce, increase staff's intensity of labour is solved.

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 (7)

1. The utility model provides a rewinding machine is with tension adjustment device, includes mount (1), is used for carrying out adjusting part and auxiliary part to rewinding machine tension, its characterized in that: the adjusting part comprises a fixed plate (21) arranged on a fixed frame (1), a plurality of locating frames (22) arranged on the fixed plate (21), a movable groove (23) arranged on the locating frames (22), a movable block (24) arranged on the locating frames (22), a fixed column (25) arranged in the movable block (24) and a limiting wheel (26) arranged on the fixed column (25), the fixed frame (1) is fixedly connected with the fixed plate (21), the fixed plate (21) is fixedly connected with the locating frames (22), the locating frames (22) are in sliding connection with the movable block (24), the movable block (24) is fixedly connected with the fixed column (25), and the fixed column (25) is rotationally connected with the limiting wheel (26).

2. A tension adjustment device for a rewinding machine as claimed in claim 1, characterized in that: the auxiliary component comprises two positioning columns (31) arranged in the positioning frame (22), a fixing plate (32) arranged on one side of the positioning columns (31), a spring (33) arranged on one side of the fixing plate (32), a stretching rod (34) arranged on one side of the fixing plate (32), a telescopic column (35) arranged on one side of the positioning frame (22) and a limiting frame (36) arranged on the two telescopic columns (35), the positioning columns (31) are fixedly connected with the fixing plate (32), the fixing plate (32) is fixedly connected with the spring (33), the fixing plate (32) is fixedly connected with the stretching rod (34), and the positioning frame (22) is fixedly connected with the telescopic column (35) and the limiting frame (36).

3. A tension adjustment device for a rewinding machine as claimed in claim 2, characterized in that: two sliding grooves (41) are formed in the positioning frame (22), two sliding blocks (42) are arranged in the positioning frame (22), the sliding blocks (42) are fixedly connected with the moving blocks (24), the sliding blocks (42) are slidably connected with the positioning frame (22), and the positioning columns (31) penetrate through the positioning frame (22) and the sliding blocks (42).

4. A tension adjustment device for a rewinding machine as claimed in claim 1, characterized in that: be equipped with rotation axis (51) on mount (1), be equipped with a plurality of auxiliary wheel (52) on rotation axis (51), rotation axis (51) one end is equipped with first carousel (53), be equipped with belt (54) on first carousel (53), belt (54) one end is equipped with second carousel (55), be equipped with column spinner (56) in second carousel (55), second carousel (55) one side is equipped with driving motor (57), rotation axis (51) and auxiliary wheel (52) fixed connection, rotation axis (51) and first carousel (53) fixed connection, first carousel (53) and belt (54) transmission connection, belt (54) and second carousel (55) transmission connection.

5. A tension adjustment device for a rewinding machine as claimed in claim 2, characterized in that: the upper parts of the two stretching rods (34) are provided with pulling buttons (61), the positioning frame (22) is provided with a plurality of positioning holes (62), and the two stretching rods (34) are fixedly connected with the pulling buttons (61).

6. A tension adjustment device for a rewinding machine as claimed in claim 1, characterized in that: the fixing frame (1) front side is equipped with locating plate (71), be equipped with a plurality of steady posts (72) on locating plate (71), fixing frame (1) and locating plate (71) fixed connection, locating plate (71) and steady post (72) fixed connection.

7. A tension adjustment device for a rewinding machine as claimed in claim 1, characterized in that: and the limiting wheel (26) is provided with a limiting groove (81).