A winding auxiliary device for spandex coated yarn production

Abstract

The utility model discloses a winding auxiliary device for spandex coated yarn production, comprising a base; an auxiliary mechanism, the auxiliary mechanism comprising a horizontal plate arranged above the base, the upper end of the horizontal plate is symmetrically fixedly connected to two vertical plates, a plurality of reciprocating screws are rotatably connected between the two vertical plates, each of the reciprocating screws has a different thread layer length, a threaded slider is threadedly connected to the reciprocating screw, the upper end of each of the threaded sliders is fixedly connected to a connecting strip, and the upper end of each of the connecting strips is fixedly connected to a guide cylinder; a lifting mechanism, the lifting mechanism is used to move the plurality of horizontal plates up and down. During use, the device is provided with a plurality of reciprocating screws with different thread layer lengths, and the use of the lifting mechanism greatly improves the adaptability of the auxiliary device.

Description

Technical Field

[0001] The utility model relates to the technical field of spandex coated yarn production, in particular to a winding auxiliary device for spandex coated yarn production. Background Art

[0002] For the convenience of use, the spandex coated yarn is usually wound on a reel. However, during the winding process, one end of the yarn is fixed on the reel by winding it several times, and then the reel is rotated for winding. However, when winding in this way, since the yarn comes from one direction, the yarn will be wound on the same position on the reel, resulting in uneven arrangement of the yarn during winding, which easily makes the winding order of the yarn intricate and messy, resulting in knots.

[0003] To this end, in the prior art, a reciprocating screw is generally used in conjunction with the left and right movement of a guide cylinder to solve the above problem. However, since the thread length of the reciprocating screw cannot generally be changed, the auxiliary device can only adapt to a winding drum of a single width and height, and its adaptability in actual use is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a winding auxiliary device for the production of spandex coated yarn. During use, the device is provided with a plurality of reciprocating screw rods with different thread layer lengths, which, in conjunction with the use of a lifting mechanism, greatly improves the adaptability of the auxiliary device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A winding auxiliary device for spandex coated yarn production comprises a base; an auxiliary mechanism, the auxiliary mechanism comprising a horizontal plate arranged above the base, the upper end of the horizontal plate is symmetrically fixedly connected to two vertical plates, a plurality of reciprocating screw rods are rotatably connected between the two vertical plates, the thread layer lengths of each reciprocating screw rod are different, a threaded slider is threadedly connected to the reciprocating screw rod, the upper end of each threaded slider is fixedly connected to a connecting strip, and the upper end of each connecting strip is fixedly connected to a guide cylinder; a lifting mechanism, the lifting mechanism is used to move the plurality of horizontal plates up and down.

[0007] Preferably, a plurality of guide rods are fixedly connected between the two vertical plates, and the plurality of guide rods all penetrate the threaded slider and are slidably connected to the threaded slider.

[0008] Preferably, the number of the guide rods is the same as the number of the reciprocating screw rods.

[0009] Preferably, a plurality of motors are installed on the right side of the vertical plate located on the right side, and the output shafts of the plurality of motors all penetrate the corresponding vertical plates and are fixedly connected to the corresponding reciprocating screw rods.

[0010] Preferably, each of the motors is a servo motor with variable rotation speed.

[0011] Preferably, the lifting mechanism includes a rectangular groove opened at the upper end of the base, and a plurality of hydraulic telescopic rods are installed on the inner bottom of the rectangular groove. The telescopic ends of the plurality of hydraulic telescopic rods all pass through the notches of the rectangular groove and are fixedly connected to the lower end of the cross plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] A lifting mechanism is provided, and through the use of the lifting mechanism, any height adjustment within the adjustable range can be achieved, so that for winding devices of different heights, the auxiliary structure of the auxiliary device can be moved to a suitable position, thereby improving its adaptability in actual use. In addition, through the provision of multiple reciprocating screw rods of different lengths, in actual use, the device can adapt to winding drums of different lengths, further improving the adaptability in actual use, making the adaptability of the entire device extremely good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a winding auxiliary device for producing spandex coated yarns proposed by the utility model;

[0015] Figure 2 for Figure 1 A magnified image of point A;

[0016] Figure 3 for Figure 1 Schematic diagram of the base structure.

[0017] In the figure: 1 base, 2 horizontal plate, 3 rectangular groove, 4 vertical plate, 5 motor, 6 reciprocating screw rod, 7 guide rod, 8 hydraulic telescopic rod, 9 threaded slider, 10 connecting strip, 11 guide cylinder. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3 , a winding auxiliary device for spandex coated yarn production, comprising a base 1;

[0020] The auxiliary mechanism includes a horizontal plate 2 arranged above the base 1, and the upper end of the horizontal plate 2 is symmetrically fixedly connected to two vertical plates 4, and a plurality of reciprocating screws 6 are rotatably connected between the two vertical plates 4, and the thread layer lengths of each reciprocating screw 6 are different. The reciprocating screw 6 is threadedly connected to a threaded slider 9, and the upper end of each threaded slider 9 is fixedly connected to a connecting bar 10, and the upper end of each connecting bar 10 is fixedly connected to a guide cylinder 11;

[0021] Among them, a plurality of guide rods 7 are fixedly connected between the two vertical plates 4, and the plurality of guide rods 7 all penetrate the threaded slider 9 and are slidably connected with the threaded slider 9. The number of the guide rods 7 is the same as the number of the reciprocating screw rods 6;

[0022] Among them, a plurality of motors 5 are installed on the right side of the vertical plate 4 located on the right side, and the output shafts of the plurality of motors 5 all penetrate the corresponding vertical plates 4 and are fixedly connected to the corresponding reciprocating screw rods 6. Each motor 5 is a servo motor that can change the rotation speed. The servo motor can control the speed, and the position accuracy is very accurate. It can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In the automatic control system, it is used as an actuator and has the characteristics of small electromechanical time constant and high linearity. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft;

[0023] It also includes a lifting mechanism, which is used to move multiple horizontal plates 2 up and down. The lifting mechanism includes a rectangular groove 3 opened at the upper end of the base 1, and multiple hydraulic telescopic rods 8 are installed on the inner bottom of the rectangular groove 3. The telescopic ends of the multiple hydraulic telescopic rods 8 all pass through the notches of the rectangular groove 3 and are fixedly connected to the lower end of the horizontal plate 2.

[0024] In the utility model, in actual use, the device is located at the front side of the winding device. According to the length of the winding drum of the winding device, the corresponding reciprocating screw rod 6 is selected, and then according to the height of the winding drum of the winding device, the length of the hydraulic telescopic rod 8 is adjusted to achieve the corresponding horizontal plate 2 and the vertical plate 4 height adjustment, thereby achieving the height adjustment of the reciprocating screw rod 6. In this way, it can adapt to different usage requirements. A single auxiliary device can adapt to winding devices of different heights and lengths. The overall adaptability is strong. After adjusting to the appropriate position, the corresponding motor 5 is started to realize the rotation of the reciprocating screw rod 6, thereby realizing the movement of the corresponding guide cylinder 11, and realizing the uniform winding of the wire body on the winding drum.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding auxiliary device for producing spandex coated yarn, characterized in that: include: Base (1); An auxiliary mechanism, the auxiliary mechanism comprising a horizontal plate (2) arranged above the base (1), the upper end of the horizontal plate (2) being symmetrically fixedly connected to two vertical plates (4), a plurality of reciprocating screws (6) being rotatably connected between the two vertical plates (4), the threaded layer lengths of each reciprocating screw (6) being different, a threaded slider (9) being threadedly connected to the reciprocating screw (6), the upper end of each threaded slider (9) being fixedly connected to a connecting strip (10), and the upper end of each connecting strip (10) being fixedly connected to a guide cylinder (11); A lifting mechanism is provided, wherein the lifting mechanism is used for moving a plurality of transverse plates (2) up and down.

2. The winding auxiliary device for producing spandex coated yarn according to claim 1, characterized in that: A plurality of guide rods (7) are fixedly connected between the two vertical plates (4), and the plurality of guide rods (7) all penetrate the threaded slider (9) and are slidably connected to the threaded slider (9).

3. The winding auxiliary device for producing spandex coated yarn according to claim 2, characterized in that: The number of the guide rods (7) is the same as the number of the reciprocating screw rods (6).

4. The winding auxiliary device for producing spandex coated yarn according to claim 1, characterized in that: A plurality of motors (5) are installed on the right side of the vertical plate (4) located on the right side, and the output shafts of the plurality of motors (5) all penetrate the corresponding vertical plates (4) and are fixedly connected to the corresponding reciprocating screw rods (6).

5. The winding auxiliary device for producing spandex coated yarn according to claim 4, characterized in that: Each of the motors (5) is a servo motor capable of changing the rotation speed.

6. The winding auxiliary device for producing spandex coated yarn according to claim 1, characterized in that: The lifting mechanism comprises a rectangular groove (3) provided at the upper end of the base (1), a plurality of hydraulic telescopic rods (8) being installed at the inner bottom of the rectangular groove (3), the telescopic ends of the plurality of hydraulic telescopic rods (8) all passing through the notches of the rectangular groove (3) and being fixedly connected to the lower end of the horizontal plate (2).

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