Improved flyer

Abstract

The utility model relates to the technical field of flyer equipment, and provides an improved flyer which comprises a flyer body, the flyer body comprises a mandrel part, a first flyer leg and a second flyer leg, the first flyer leg and the second flyer leg are connected to the mandrel part, the improved flyer body further comprises a sliding block and an adjusting screw rod, and the adjusting screw rod penetrates through the sliding block in a threaded mode. And the sliding blocks are driven to axially slide in the first flyer leg, so that the number of the sliding blocks is conveniently controlled, and the specific gravity of the first flyer leg and the second flyer leg is adjusted. The specific position of the sliding block in the first flyer leg can be controlled by rotating the adjusting screw rod. Thus, the number of the sliding blocks can be increased or decreased according to needs, and the whole balance is simply adjusted, so that the screw rod cannot be adjusted, and the wire harness cannot be broken due to protrusion.

Description

Technical Field

[0001] This utility model relates to the field of spindle wing equipment technology, and specifically to an improved spindle wing. Background Technology

[0002] According to the Chinese utility model patent with publication number CN221895220U entitled "A Spindle Wing Structure", the counterweight can slide on the sliding sleeve through the threaded engagement of the threaded hole and the adjusting bolt to adjust the center of gravity. In the actual processing, the counterweight and adjusting bolt extend too far to both sides during the adjustment of the spindle wing, causing the wire harness to break under stress. Therefore, we propose an improved spindle wing. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In view of the shortcomings of the prior art, this utility model provides an improved spindle wing, which overcomes the shortcomings of the prior art, has a reasonable design and compact structure, and solves the problems mentioned in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An improved spindle wing includes a spindle wing, which includes a spindle portion and a first spindle leg and a second spindle leg connected to the spindle portion. It also includes a slider and an adjusting screw. The adjusting screw is threaded through the slider and drives the slider to slide axially along the first spindle leg to facilitate control of the number of sliders, so as to adjust the specific gravity of the first spindle leg and the second spindle leg.

[0008] Preferably, the first spindle leg has a plurality of protrusions along its axial direction, which are slidably adapted to the through grooves provided around the slider.

[0009] Preferably, the bottom of the spindle is also connected to a spindle main shaft that is parallel to the first spindle leg and the second spindle leg, and the spindle main shaft is located at the axis of symmetry of the first spindle leg and the second spindle leg.

[0010] Preferably, the spindle section also has a guide tube for the roving to slide along the path of the second spindle wing leg.

[0011] Preferably, a palm-pressing arm is also installed on the second spindle leg, and a palm-pressing blade is installed on one side of the palm-pressing arm.

[0012] Preferably, one end of the adjusting screw is connected to a limiting plate for limiting the slider, and the other end is threadedly connected to an adjusting baffle, which limits the slider while preventing foreign objects from entering the first spindle leg.

[0013] Preferably, the first spindle wing leg has an annular groove around its circumference, the adjusting baffle has a limiting baffle corresponding to the annular groove around its circumference, and the adjusting baffle is also connected to an adjusting column for easy knob turning.

[0014] (III) Beneficial Effects

[0015] This utility model embodiment provides an improved spindle wing. It has the following beneficial effects:

[0016] 1. By rotating the adjusting screw, the specific position of the slider within the first spindle leg can be controlled. This allows for the addition or reduction of the number of sliders as needed, easily adjusting the overall balance without causing the adjusting screw to protrude and break the wiring harness. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first ingot wing leg of this utility model;

[0019] Figure 3 This utility model Figure 2 Top view diagram;

[0020] Figure 4 This utility model Figure 2 An explosion diagram.

[0021] In the diagram: 1. Spindle wing; 11. Mandrel section; 12. Spindle wing main shaft; 2. First spindle wing leg; 21. Protrusion; 22. Annular groove; 3. Second spindle wing leg; 4. Slider; 41. Through groove; 5. Adjusting screw; 51. Limiting plate; 6. Adjusting baffle; 61. Limiting baffle; 62. Adjusting column; 7. Yarn guide tube; 8. Pressing arm; 81. Pressing blade. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] See attached document Figure 1-4An improved spindle wing includes a spindle wing 1. The spindle wing 1 includes a spindle portion 11 and a first spindle wing leg 2 and a second spindle wing leg 3 connected to the spindle portion 11, forming a Y-shaped structure. A spindle wing main shaft 12, parallel to the first spindle wing leg 2 and the second spindle wing leg 3, is also connected to the bottom of the spindle wing 1. The spindle wing main shaft 12 is located at the axis of symmetry between the first spindle wing leg 2 and the second spindle wing leg 3. The first spindle wing leg 2, the spindle wing main shaft 12, and the second spindle wing leg 3 form a trident structure. The spindle wing main shaft 12 is inserted into the center of the spindle. The spindle part 11 is also provided with a yarn guide tube 7 for the roving to slide along the path of the second spindle wing leg 3. A pressure arm 8 is also installed on the second spindle wing leg 3. A pressure blade 81 is installed on one side of the pressure arm 8. The roving extends from the spindle part 11 and out of the yarn guide tube 7 and is placed on the pressure blade 81. After the motor drives the spindle part 11 to rotate, it drives the spindle wing 1 to rotate so that the roving at the pressure blade 81 is wound on the spindle.

[0024] In this embodiment, a slider 4 and an adjusting screw 5 are also included. The slider 4 has a plurality of through grooves on its circumference and slides inside the first spindle leg 2. In order to prevent the slider 4 from rotating while sliding inside the first spindle leg 2, a plurality of protrusions 21 are provided along its axial direction inside the first spindle leg 2 and are adapted to slide with the protrusions 41. In order to make the weight between the first spindle leg 2 and the second spindle leg 3 symmetrical, the adjusting screw 5 is threaded through the slider 4. By rotating the adjusting screw 5, the specific position of the slider 4 in the first spindle leg 2 can be controlled, thereby facilitating the control of the number of sliders 4 and realizing the control of the weight of the first spindle leg 2, thereby realizing the adjustment of the specific gravity of the first spindle leg 2 and the second spindle leg 3. One end of the adjusting screw 5 is connected to a limiting plate 51 for limiting the slider 4, and the other end is threaded to an adjusting baffle 6, which limits the slider 4 and prevents foreign objects from entering the first spindle leg 2.

[0025] The first spindle wing leg 2 has an annular groove 22 around its circumference, and the adjusting baffle 6 has a limiting baffle 61 corresponding to the annular groove 22 around its circumference. This limits the position of the adjusting baffle 6 on the first spindle wing leg 2, ensuring that the adjusting baffle will not move arbitrarily, thereby ensuring the stability and accuracy of the adjustment. It can also effectively prevent foreign objects from entering the first spindle wing leg 2, ensuring the cleanliness and normal operation of the internal structure. The adjusting baffle 6 is also connected to an adjusting column 62 for easy knob turning, which provides convenience for manual adjustment and makes the operation simpler and faster.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An improved spindle wing, comprising a spindle wing (1), the spindle wing (1) comprising a spindle portion (11) and a first spindle wing leg (2) and a second spindle wing leg (3) connected to the spindle portion (11); Its features are: It also includes a slider (4) and an adjusting screw (5). The adjusting screw (5) is threaded through the slider (4) and drives the slider (4) to slide axially along the first spindle leg (2) to facilitate control of the number of sliders (4) in order to adjust the specific gravity of the first spindle leg (2) and the second spindle leg (3).

2. An improved spindle as described in claim 1, characterized in that: The first ingot wing leg (2) has a plurality of protrusions (21) along its axial direction, and is slidably adapted to the through groove (41) provided around the slider (4).

3. An improved spindle as described in claim 1, characterized in that: The bottom of the spindle (1) is also connected to a spindle main shaft (12) that is parallel to the first spindle leg (2) and the second spindle leg (3), and the spindle main shaft (12) is located at the axis of symmetry between the first spindle leg (2) and the second spindle leg (3).

4. An improved spindle as described in claim 1, characterized in that: The spindle section (11) also has a guide tube (7) for the roving to slide along the path of the second spindle leg (3).

5. An improved spindle as described in claim 1, characterized in that: The second spindle wing leg (3) is also equipped with a palm presser arm (8), and a palm presser blade (81) is installed on one side of the palm presser arm (8).

6. An improved spindle as described in any one of claims 1-5, characterized in that: One end of the adjusting screw (5) is connected to a limiting plate (51) for limiting the slider (4), and the other end is threadedly connected to an adjusting baffle (6) to limit the slider while preventing foreign objects from entering the first spindle leg (2).

7. An improved spindle as described in claim 6, characterized in that: The first spindle wing leg (2) has an annular groove (22) around its circumference, and the adjusting baffle (6) has a limiting baffle (61) corresponding to the annular groove (22) around its circumference. The adjusting baffle (6) is also connected to an adjusting column (62) for easy knob turning.

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