CN211254807U - Yarn hooking and transferring device for texturing machine - Google Patents

Abstract

The utility model discloses a texturing machine is with colluding yarn transfer device, the on-line screen storage device comprises a base, the one end of base is rotated and is connected with the swinging boom, the tip of swinging boom is equipped with colludes the yarn board, the other end of base is equipped with the cylinder, the cylinder axle of cylinder with swinging boom connection, the swinging boom with be equipped with the reset torsion spring between the base. The utility model discloses a cylinder pulling swinging boom realizes colluding the yarn and shifts, establishes reset torsion spring and draws the leaf spring in, can prevent effectively that the yarn winding from leading to inefficacy. The utility model has the advantages of simple overall structure, the compactedness is good, and occupation space is less, and manufacturing cost is lower.

Description

Yarn hooking and transferring device for texturing machine

Technical Field

The utility model relates to a spinning equipment technical field, more specifically relate to a texturing machine is with colluding yarn transfer device.

Background

In the spinning process of the texturing machine, chemical fiber filaments need to be wound on a bobbin through a winding mechanism, when one bobbin is full, the bobbin needs to be replaced, at the moment, the silk needs to be cut off, and after a new bobbin is installed, the silk needs to be wound on the new bobbin again through a yarn hooking transfer device. In the current domestic market, the yarn hooking and transferring device of the texturing machine is generally a loose and complex whole mechanism, most parts are machined parts, and the part cost, the assembly cost and the maintenance cost are high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a texturing machine is with colluding yarn transfer device, compact structure, occupation space are little.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a texturing machine is with colluding yarn transfer device, includes the base, the one end of base is rotated and is connected with the swinging boom, the tip of swinging boom is equipped with colludes the yarn board, the other end of base is equipped with the cylinder, the cylinder axle of cylinder with the swinging boom is connected, the swinging boom with be equipped with the reset torsion spring between the base.

When yarn joint needs to be carried out in the spinning process of the texturing machine, the front-end electromagnetic valve receives a signal, compressed air ventilates the air cylinder on the base, air pushes the air cylinder shaft to pull backwards to drive the rotating arm to rotate, the yarn is hooked by the yarn hooking plate at the end part of the rotating arm and rotates 180 degrees together, the yarn enters the rotating track of the bobbin holder chuck, and then the yarn is hooked by the hooking groove on the chuck and wound on the bobbin under the synergistic action of the yarn guide nozzle. The rotating arm generates compression deformation in the rotating process of the reset torsion spring, and after the yarn is wound on the bobbin, the acting force generated by the reset torsion spring in the recovery deformation enables the rotating arm to reversely rotate and reset, so that the whole yarn sucking process is completed. The utility model discloses simple structure, excellent in use effect.

Further, be equipped with the mounting hole on the base, be equipped with the installation axle in the mounting hole, the swinging boom rotate install in install epaxial, seted up the circular recessed mounting hole on the base, a little installation axle is installed in the axle center of mounting hole, and the swinging boom cover can rotate around installation axle on installing the epaxial.

Further, the reset torsion spring install in the mounting hole, the both ends of reset torsion spring respectively with the base with the swinging boom is connected, and the reset torsion spring is installed in the inside of base and swinging boom, can prevent effectively that the yarn winding from leading to inefficacy.

Furthermore, a pulling leaf spring is fixed on the rotating arm, one end of the pulling leaf spring is fixedly connected with a cylinder shaft of the cylinder, and the rotating arm is fixedly connected with the cylinder shaft at the front end of the cylinder through the pulling leaf spring, so that yarn winding can be prevented.

Further, be equipped with adjustable stop device on the base, stop device is right the swinging boom rotates spacingly, and stop device can carry out spacingly to the rotation angle of swinging boom.

Furthermore, stop device is including installing adjusting screw on the base, adjusting screw's front end is equipped with the rubber of moving away to avoid possible earthquakes. The rotating angle of the rotating arm can be limited by controlling the position of the adjusting screw, so that excessive rotation is prevented; the front end adopts the rubber of moving away to avoid possible earthquakes, can effectively reduce impulsive noise.

Furthermore, the dustproof cover is fixed to the top of the base, and functions of preventing dust, preventing foreign matters from falling into and the like can be achieved through the dustproof cover mounted on the top of the base.

Further, the base is provided with a cylindrical part, a cylinder plug and a cylinder shaft of the cylinder are arranged in the cylindrical part, the cylinder and the base are integrated, the compactness is good, the occupied space is half smaller than that of the original space, and the cost can be reduced by more than half by adopting a plastic die sinking.

Furthermore, the rotating arm is integrally formed by plastic, so that the structure is simple and the cost is lower.

To sum up, the utility model discloses a cylinder pulling swinging boom realizes colluding the yarn and shifts, establishes reset torsion spring and draws the leaf spring in establishing of yarn, can prevent effectively that the yarn winding from leading to inefficacy. The utility model has the advantages of simple overall structure, the compactedness is good, and occupation space is less, and manufacturing cost is lower.

Drawings

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

fig. 2 is an explosion diagram of the structure of the present invention.

Description of the labeling: 1. a base; 2. a rotating arm; 3. a cylindrical portion; 4. a cylinder shaft; 5. pulling the leaf spring; 6. a yarn hooking plate; 7. an adjusting screw; 8. a dust cover; 9. shock-absorbing rubber; 10. a return torsion spring.

Detailed Description

The embodiment of the yarn hooking and transferring device for the texturing machine according to the present invention will be further described with reference to fig. 1 to 2.

The utility model provides a texturing machine is with colluding yarn transfer device, includes base 1, the one end of base 1 is rotated and is connected with swinging boom 2, the tip of swinging boom 2 is equipped with colludes yarn board 6, the other end of base 1 is equipped with the cylinder, the cylinder axle 4 of cylinder with swinging boom 2 is connected, swinging boom 2 with be equipped with reset torsion spring 10 between the base 1.

When needing to carry out the yarn and connect at texturing machine spinning in-process, front end solenoid valve receives the signal, and compressed air ventilates to the cylinder on the base 1, thereby gaseous promotion cylinder shaft 4 back pulling drive swinging boom 2 is rotatory, colludes the yarn together rotatory 180 degrees with colluding the yarn board 6 of swinging boom 2 tip, makes the yarn get into bobbin cradle chuck rotation orbit, then is colluded by colluding the groove on the (holding) chuck and is coiled the bobbin on the synergism of yarn guide mouth. The reset torsion spring 10 of the rotating arm 2 generates compression deformation in the rotating process, and after the yarn is wound on the bobbin, the acting force generated by the reset torsion spring 10 restoring deformation enables the rotating arm 2 to reversely rotate and reset, so that the whole yarn sucking process is completed. The utility model discloses simple structure, excellent in use effect.

This embodiment is preferred, be equipped with the mounting hole on the base 1, be equipped with the installation axle in the mounting hole, swinging boom 2 rotate install in install epaxial, set up the mounting hole of circular concave on the base 1, a little installation axle is installed in the axle center of mounting hole, and 2 covers of swinging boom are installed epaxially, can rotate around the installation axle.

This embodiment is preferred, reset torsion spring 10 install in the mounting hole, reset torsion spring 10's both ends respectively with base 1 with swinging boom 2 connects, and reset torsion spring 10 installs in base 1 and swinging boom 2's inside, can prevent effectively that the yarn winding from leading to inefficacy.

In this embodiment, preferably, a pulling leaf spring 5 is fixed on the rotating arm 2, one end of the pulling leaf spring 5 is fixedly connected with the cylinder shaft 4 of the cylinder, and the rotating arm 2 and the front end cylinder shaft 4 of the cylinder are fixedly connected through the pulling leaf spring 5, so that the yarn winding can be prevented.

This embodiment is preferred, be equipped with adjustable stop device on the base 1, stop device is right the swinging boom 2 rotates spacingly, and stop device can carry out spacingly to the rotation angle of swinging boom 2.

In this embodiment, preferably, the limiting device includes an adjusting screw 7 installed on the base 1, and a shock absorbing rubber 9 is arranged at the front end of the adjusting screw 7. The rotation angle of the rotating arm 2 can be limited by controlling the position of the adjusting screw 7, so that excessive rotation is prevented; the front end adopts the rubber 9 of moving away to avoid possible earthquakes, can effectively reduce the impulsive noise.

The dust cover 8 is fixed on the top of the base 1, and the dust cover 8 mounted on the top can play a role in preventing dust, preventing foreign matters from falling in and the like.

This embodiment is preferred, base 1 is equipped with cylindrical part 3, the cylinder stopper and the cylinder axle 4 of cylinder are installed in cylindrical part 3, the cylinder is made as an organic whole with base 1, and the compactness is good, and occupation space is less than half originally, adopts the plastics die sinking, and the cost can reduce more than half.

Preferably, the rotating arm 2 is integrally formed by plastic, so that the structure is simple and the cost is low.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a texturing machine is with colluding yarn transfer device which characterized in that: the yarn hooking device comprises a base, wherein one end of the base is rotatably connected with a rotating arm, a yarn hooking plate is arranged at the end part of the rotating arm, an air cylinder is arranged at the other end of the base, an air cylinder shaft of the air cylinder is connected with the rotating arm, and a reset torsion spring is arranged between the rotating arm and the base.

2. The yarn hooking and transferring device for the texturing machine according to claim 1, wherein: the base is provided with a mounting hole, an installation shaft is arranged in the mounting hole, and the rotating arm is rotatably installed on the installation shaft.

3. The yarn hooking and transferring device for the texturing machine according to claim 2, wherein: the reset torsion spring is installed in the mounting hole, and two ends of the reset torsion spring are respectively connected with the base and the rotating arm.

4. The yarn hooking and transferring device for the texturing machine according to claim 2, wherein: and a pull leaf spring is fixed on the rotating arm, and one end of the pull leaf spring is fixedly connected with a cylinder shaft of the cylinder.

5. The yarn hooking and transferring device for the texturing machine according to claim 1, wherein: the base is provided with an adjustable limiting device, and the limiting device is used for limiting the rotation of the rotating arm in a rotating mode.

6. The yarn hooking and transferring device for the texturing machine according to claim 5, wherein: the limiting device comprises an adjusting screw installed on the base, and shock-absorbing rubber is arranged at the front end of the adjusting screw.

7. The yarn hooking and transferring device for the texturing machine according to claim 1, wherein: still include the dust cover, the dust cover is fixed the top of base.

8. The yarn hooking and transferring device for the texturing machine according to claim 1, wherein: the base is provided with a cylindrical portion in which a cylinder plug and a cylinder shaft of the cylinder are mounted.

9. The yarn hooking and transferring device for the texturing machine according to claim 1, wherein: the rotating arm is integrally formed by plastic.

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