CN209815378U

CN209815378U - Yarn guide device for textile machinery with damping function

Info

Publication number: CN209815378U
Application number: CN201920529765.2U
Authority: CN
Inventors: 石杏玲; 石厚; 王韦霏
Original assignee: Xinchang Rainfall Machinery Technology Co Ltd
Current assignee: Xinchang Rainfall Machinery Technology Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2019-12-20
Anticipated expiration: 2029-04-18

Abstract

The utility model relates to a weaving equipment technical field discloses a yarn guiding device for spinning machine who possesses shock-absorbing function, including the yarn guiding device body, the below of yarn guiding device body is equipped with the surge tank, the upper end of surge tank has been seted up along horizontal straight line direction and has been removed the way, symmetrical fixedly connected with backup pad on two vertical inside walls of surge tank, fixedly connected with damper cylinder in the backup pad, sliding connection has the piston in the damper cylinder, the upper end fixedly connected with shock attenuation post of piston, the upper end of shock attenuation post is passed and is removed the way and be connected with the lower extreme of yarn guiding device body, common fixedly connected with clamp plate between two shock attenuation posts, the lower extreme symmetry fixedly connected with depression bar of clamp plate, a pressure hole has been seted up respectively to the position that. The utility model discloses consume the vibrations power, reduced the noise volume that the feed carrier during operation produced, increased the stability when feed carrier parks moreover.

Description

Yarn guide device for textile machinery with damping function

Technical Field

The utility model relates to a weaving equipment technical field especially relates to a yarn guide device for spinning machine who possesses shock-absorbing function.

Background

The textile fabric is widely applied as an excellent material. In the spinning process, in order to avoid the phenomenon of yarn disorder, the yarn guide device is required to be used for guiding yarns, a square hole is formed in the conventional spinning yarn guide device, and the yarns are conveyed to corresponding production equipment through the square hole in the yarn guide device. The current yarn guide device lacks the shock-absorbing function, can produce great vibrations at the during operation to cause corresponding noise, influence operational environment, cause the injury to the human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that feed carrier lacks shock-absorbing function, can produce great vibrations at the during operation to cause corresponding noise, influence operational environment, cause the problem of injury to the human body, and the feed carrier for textile machinery who possesses shock-absorbing function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a yarn guide device with a damping function for textile machinery comprises a yarn guide device body, wherein a damping box is arranged below the yarn guide device body, a moving channel is formed in the upper end of the damping box along the horizontal linear direction, supporting plates are symmetrically and fixedly connected to two vertical inner side walls of the damping box, a damping cylinder is fixedly connected to each supporting plate, a piston is connected to each damping cylinder in a sliding mode, a damping column is fixedly connected to the upper end of each piston, the upper end of each damping column penetrates through the moving channel and is connected with the lower end of the yarn guide device body, a pressing plate is fixedly connected between the two damping columns together, the lower end of each pressing plate is symmetrically and fixedly connected with a pressing rod, a pressing hole is formed in each of the two supporting plates at the position corresponding to the two pressing rods, one end, far away from the pressing plate, of each pressing rod penetrates through the pressing hole and extends downwards, first magnets, the other end of the first magnet is fixedly connected with a second magnet through a spring, the same-direction magnetic poles of the first magnet and the second magnet are arranged in the same direction, one side, away from the first magnet, of the second magnet is arranged to be an inclined plane, and one end, away from the pressing plate, of the pressing rod is abutted to the inclined plane of the second magnet.

Preferably, the equal fixedly connected with movable plate in lower extreme four corners department of damper box, the lower extreme fixedly connected with universal wheel of movable plate, set up threaded hole on the movable plate, threaded hole female connection has the threaded rod, the both ends of threaded rod are passed the threaded hole and are outwards extended, just the lower extreme fixedly connected with friction pad of threaded rod.

Preferably, the inner cylinder wall of the damping cylinder close to the cylinder opening is symmetrically and fixedly connected with limiting blocks, and the two limiting blocks are mutually symmetrical relative to the damping column.

Preferably, one end of the pressure rod, which is far away from the pressure plate, is set to be arc-shaped, and the arc-shaped is abutted to the inclined plane.

Preferably, the lower end of the second magnet is fixedly connected with a sliding block, a sliding groove is formed in the position, corresponding to the sliding block, of the lower end of the damping box, and the sliding block is connected in the sliding groove in a sliding mode.

Preferably, the upper end of the threaded rod is fixedly connected with a grab handle.

Compared with the prior art, the utility model provides a yarn guiding device for textile machinery that possesses shock-absorbing function possesses following beneficial effect:

1. the yarn guide device for the textile machinery with the damping function generates vibration when the yarn guide device body runs by arranging the damping box, the supporting plate, the damping cylinder, the piston, the damping column, the pressing plate, the pressing rod, the pressing hole, the first magnet, the spring and the second magnet, the damping column drives the piston to move downwards after being stressed to compress air in the damping cylinder, the vibration force is consumed, the pressure plate drives the pressure rod to move downwards along with the downward movement of the shock absorption column, the pressure rod applies an extrusion force to the inclined plane of the second magnet, the second magnet compresses the spring and moves towards the direction of the first magnet after being stressed, the spring is compressed and simultaneously consumes a part of the vibration force, the repulsive force between the second magnet and the first magnet is increased along with the shortening of the distance between the second magnet and the first magnet, further consumption of vibration force is carried out, so that the noise generated when the yarn guide device works is reduced.

2. This yarn guide device for spinning machine who possesses shock-absorbing function through setting up movable plate, universal wheel, screw hole, threaded rod and friction pad, makes yarn guide device be convenient for remove through the universal wheel, after removing the assigned position, rotates the threaded rod, and under the effect of screw hole, the motion of vertical direction is to the threaded rod, makes the threaded rod drive the friction pad downstream for friction pad and ground contact have increased the stability when yarn guide device parks.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses consume the shaking force, reduced the noise volume that the feed carrier during operation produced, increased the stability when feed carrier parks moreover.

Drawings

Fig. 1 is a schematic view of a yarn guide device for textile machinery with a shock absorption function provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the yarn guide device comprises a yarn guide device body 1, a damping box 2, a supporting plate 3, a damping cylinder 4, a piston 5, a damping column 6, a pressing plate 7, a pressing rod 8, a pressing hole 9, a first magnet 10, a spring 11, a second magnet 12, a moving plate 13, a universal wheel 14, a threaded hole 15, a threaded rod 16, a friction pad 17, a limiting block 18, a sliding block 19, a sliding groove 20 and a grab handle 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a yarn guide device for textile machinery with shock absorption function comprises a yarn guide device body 1, a shock absorption box 2 is arranged below the yarn guide device body 1, a moving channel is arranged at the upper end of the shock absorption box 2 along the horizontal straight line direction, support plates 3 are symmetrically and fixedly connected to two vertical inner side walls of the shock absorption box 2, a shock absorption cylinder 4 is fixedly connected to the support plates 3, a piston 5 is connected in the shock absorption cylinder 4 in a sliding manner, a shock absorption column 6 is fixedly connected to the upper end of the piston 5, the upper end of the shock absorption column 6 passes through the moving channel and is connected with the lower end of the yarn guide device body 1, a pressure plate 7 is fixedly connected between the two shock absorption columns 6 together, a pressure rod 8 is symmetrically and fixedly connected to the lower end of the pressure plate 7, a pressure hole 9 is respectively arranged at the positions corresponding to the, the two vertical inner side walls close to the lower end in the damping box 2 are symmetrically and fixedly connected with first magnets 10, the other end of each first magnet 10 is fixedly connected with a second magnet 12 through a spring 11, the same-direction magnetic poles of the first magnet 10 and the second magnet 12 are arranged in the same direction, one side of each second magnet 12 far away from the first magnet 10 is arranged to be an inclined plane, one end of each pressure rod 8 far away from the corresponding pressure plate 7 is abutted against the inclined plane of the corresponding second magnet 12, vibration is generated when the yarn guide device body operates, the damping columns 6 are stressed to drive the pistons 5 to move downwards to compress air in the damping cylinders 4 to consume vibration force, the pressure plates 7 drive the pressure rods 8 to move downwards along with the downward movement of the damping columns 6, the pressure rods 8 apply an extrusion force to the inclined planes of the second magnets 12, the second magnets 12 are stressed to compress the springs 11 and move towards the first magnets 10, and the springs 11 are compressed to consume part, as the distance between the second magnet 12 and the first magnet 10 becomes shorter, the repulsive force between the two is increased, and the vibration force is further consumed, thereby reducing the noise generated when the yarn guide device operates.

Equal fixedly connected with movable plate 13 in lower extreme four corners department of surge tank 2, the lower extreme fixedly connected with universal wheel 14 of movable plate 13, threaded hole 15 has been seted up on the movable plate 13, threaded hole 15 internal thread is connected with threaded rod 16, threaded hole 15 and outside extension are passed at the both ends of threaded rod 16, and the lower extreme fixedly connected with friction pad 17 of threaded rod 16, make yarn guide device be convenient for remove through universal wheel 14, after removing the assigned position, rotate threaded rod 16, under threaded hole 15's effect, threaded rod 16 is the motion of vertical direction, make threaded rod 16 drive friction pad 17 downstream, make friction pad 17 and ground contact, stability when having increased yarn guide device and parking.

The inner tube wall of the damper cylinder 4 close to the cylinder opening is symmetrically and fixedly connected with limiting blocks 18, the two limiting blocks 18 are mutually symmetrical about the damper column 6, and the piston 5 is prevented from being separated from the damper cylinder 4 through the limiting blocks 18.

One end of the pressing rod 8, which is far away from the pressing plate 7, is set to be arc-shaped, and the arc-shaped is abutted to the inclined plane, so that the pressing rod 8 can apply force to the second magnet 12 conveniently.

The lower extreme fixedly connected with slider 19 of second magnet 12, the lower extreme of damper box 2 has seted up spout 20 corresponding to the position of slider 19, and slider 19 sliding connection is in spout 20, because slider 19 can only move in spout 20, carries on spacingly to the direction of motion of second magnet 12.

The upper end of the threaded rod 16 is fixedly connected with a grab handle 21, and the threaded rod 16 is conveniently driven to rotate by the grab handle 21.

The utility model discloses in, the feed carrier body produces vibrations when moving, drive the air in the 5 downstream compression shock attenuation section of thick bamboo 4 of piston after the shock attenuation post 6 atress, consume the shaking force, along with the shock attenuation post 6 downstream, clamp plate 7 drives depression bar 8 downstream, depression bar 8 exerts an extrusion force to the inclined plane of second magnet 12, second magnet 12 atress back compression spring 11 and to the 10 direction movements of first magnet, the spring 11 consumes partly shaking force when compressed, along with the distance between second magnet 12 and the first magnet 10 gets closer, the repulsion between the two also increases thereupon, carry out further consumption to the shaking force, thereby the volume of noise that the feed carrier produced when working has been reduced; make yarn guide device convenient to remove through universal wheel 14, after removing the assigned position, rotate threaded rod 16, under the effect of screw hole 15, threaded rod 16 is vertical direction's motion, makes threaded rod 16 drive friction pad 17 downstream for friction pad 17 and ground contact have increased the stability when yarn guide device parks.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The yarn guide device with the damping function for the textile machinery comprises a yarn guide device body (1) and is characterized in that a damping box (2) is arranged below the yarn guide device body (1), a moving channel is formed in the upper end of the damping box (2) along the horizontal linear direction, supporting plates (3) are symmetrically and fixedly connected to two vertical inner side walls of the damping box (2), a damping cylinder (4) is fixedly connected to each supporting plate (3), a piston (5) is connected to each damping cylinder (4) in a sliding mode, a damping column (6) is fixedly connected to the upper end of each piston (5), the upper end of each damping column (6) penetrates through the moving channel and is connected with the lower end of the yarn guide device body (1), a pressing plate (7) is fixedly connected between the two damping columns (6) together, and pressing rods (8) are symmetrically and fixedly connected to the lower end of the pressing plate (7, two a pressure hole (9) has been seted up respectively to the position that corresponds two depression bars (8) on backup pad (3), the one end that clamp plate (7) were kept away from in depression bar (8) passes pressure hole (9) and downwardly extending, first magnet (10) of symmetry fixedly connected with on two vertical inside walls near the lower extreme in surge tank (2), the other end of first magnet (10) passes through spring (11) fixedly connected with second magnet (12), the syntropy magnetic pole of first magnet (10) and second magnet (12) sets up the same, one side that first magnet (10) were kept away from in second magnet (12) sets up to the inclined plane, the one end that clamp plate (7) were kept away from in depression bar (8) offsets with the inclined plane of second magnet (12).

2. The yarn guide device with the shock absorption function for the textile machinery, according to claim 1, is characterized in that a movable plate (13) is fixedly connected to four corners of the lower end of the shock absorption box (2), a universal wheel (14) is fixedly connected to the lower end of the movable plate (13), a threaded hole (15) is formed in the movable plate (13), a threaded rod (16) is connected to the threaded hole (15) in an internal thread mode, two ends of the threaded rod (16) penetrate through the threaded hole (15) and extend outwards, and a friction pad (17) is fixedly connected to the lower end of the threaded rod (16).

3. The yarn guiding device with the shock absorption function for the textile machinery as claimed in claim 1, wherein the inner wall of the shock absorption cylinder (4) close to the cylinder opening is symmetrically and fixedly connected with limiting blocks (18), and the two limiting blocks (18) are mutually symmetrical about the shock absorption column (6).

4. The yarn guide device with the shock absorption function for the textile machinery according to claim 1, wherein one end of the pressure lever (8) far away from the pressure plate (7) is provided with an arc shape, and the arc shape is abutted against the inclined surface.

5. The yarn guide device with the shock absorption function for the textile machinery, according to claim 1, is characterized in that a sliding block (19) is fixedly connected to the lower end of the second magnet (12), a sliding groove (20) is formed in the position, corresponding to the sliding block (19), of the lower end of the shock absorption box (2), and the sliding block (19) is slidably connected into the sliding groove (20).

6. The yarn guide device with a shock absorption function for textile machinery of claim 2, wherein a grip (21) is fixedly connected to an upper end of the threaded rod (16).