Spindle collar balloon stabilizing device for twisting high-denier yarn

Abstract

The utility model discloses a spindle collar balloon stabilizing device for high denier yarn twisting, which comprises a base, a round cavity is arranged in the center of the base, a supporting table is arranged in the cavity and used for placing a spindle collar, the upper portion of the spindle collar extends out of the cavity, and a stabilizing auxiliary mechanism is arranged on the top end face of the base and comprises a supporting rod. The top ends of the three supporting rods are connected with a circular ring through connecting blocks, and the circular ring is located on the outer side of the spindle collar and is coaxial with the spindle collar. When a larger balloon is generated during twisting, the cavity wall firstly has a limiting and stabilizing effect on the yarn at the lower part of the spindle collar, and meanwhile, the stabilizing auxiliary mechanism at the upper part also has a limiting effect on the yarn, so that the twisting efficiency is prevented from being influenced by yarn breakage or spindle collar deviation caused by an overlarge coil generated during yarn unwinding due to an overlarge balloon.

Description

Technical Field

[0001] The utility model belongs to the technical field of textiles, and in particular relates to a spindle tube balloon stabilizing device used for twisting high-denier yarns. Background Art

[0002] To meet market demand, new products currently under development require twisting high-denier yarns. For large-size products, the bobbins are both taller and larger in diameter. When the yarn is twisted and unwound, the resulting balloon protrudes significantly, leading to unstable unwinding tension, causing fuzzing and yarn breakage, and compromising twisting quality. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a spindle tube balloon stabilizing device for twisting high denier yarn.

[0004] The technical solution adopted by the utility model is a spindle tube balloon stabilizing device for twisting high-denier yarn, comprising a base, a circular cavity is provided in the center of the base, a support platform is provided in the cavity, for placing the spindle tube, the upper part of the spindle tube extends out of the cavity, a stabilizing auxiliary mechanism is provided on the top surface of the base, the stabilizing auxiliary mechanism comprises support rods, at least three support rods are evenly spaced and erected on the outside of the top of the cavity, the top ends of the three support rods are connected to a ring through a connecting block, and the ring is located on the outside of the spindle tube and is coaxial with the spindle tube.

[0005] Preferably, the above-mentioned rings are provided in three groups, which are respectively arranged at the upper part, the middle part and the lower part of the support rod.

[0006] Preferably, a through hole is vertically provided on the connecting block to match the support rod, and the connecting block is slidably sleeved on the support rod through the through hole. A threaded hole is horizontally provided on one side of the connecting block, and the threaded hole passes through the through hole. A screw is threadedly connected to the connecting block through the threaded hole until the inner end contacts the support rod to fasten the connecting block.

[0007] Preferably, the ring is made of stainless steel with a diameter of 1.2-1.5 cm and a surface roughness of no more than 0.5 μm.

[0008] Preferably, the distance from the side wall of the cavity to the center of the ingot tube is 12-15 cm.

[0009] Compared with the existing technology, the beneficial effect of the utility model is that, by setting a base with a cavity, the lower part of the high-denier yarn spindle tube is located in the cavity, and a circular ring is arranged on the upper part, which has a limiting and stabilizing effect on the air ring generated by unwinding. Among them, as the yarn is unwound, the high-denier air ring has a large inertia of movement, and the three circular rings on the outside of the spindle tube have a limiting and stabilizing effect on the yarn in the upper, middle and lower parts, preventing the air ring from being too large, causing the coil generated when the yarn is unwound to be too large, resulting in yarn breakage or fuzzing, affecting the twisting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1This is a side structural diagram of the ingot tube balloon stabilization device;

[0011] Figure 2 This is a top view of the ingot tube stabilization device. DETAILED DESCRIPTION

[0012] The present invention will be further explained below in conjunction with the accompanying drawings to facilitate better understanding by those skilled in the art.

[0013] Example 1

[0014] like Figure 1-2 As shown, a spindle tube balloon stabilization device for high-denier yarn twisting includes a base 1 with a circular cavity 2 in the center. A support platform 3 is provided in the cavity 2 for placing the spindle tube 4. The distance between the side wall of the cavity 2 and the center of the spindle tube 4 is 12-15 cm. The upper part of the spindle tube 4 extends out of the cavity 2. A stabilization auxiliary mechanism is provided on the top surface of the base 1. When a large balloon is generated during twisting, which causes a large disturbance to the spindle tube 4, the wall of the cavity 2 has a limiting and stabilizing effect on the yarn at the bottom of the spindle tube 4. At the same time, the upper stabilization auxiliary mechanism also has a limiting effect on the yarn, preventing the balloon from being too large, causing the coil to be too large when the yarn is unwound, resulting in yarn breakage or spindle tube deviation, which affects the twisting efficiency.

[0015] The above-mentioned stabilization auxiliary mechanism includes support rods 5, at least three support rods 5 are evenly spaced and erected on the top surface of the base 1, located outside the cavity 2, and the tops of the three support rods 5 are connected to the ring 7 through the connecting block 6. The ring 7 is located outside the spindle tube 4 and is coaxial with the spindle tube 4. The ring is made of stainless steel with a diameter of 1.2-1.5cm and a surface roughness of no more than 0.5μm. The design of the ring 7 ensures that the yarn is limited while ensuring that the coil tension is sufficient for the yarn to be unwound normally. Among them, there are three groups of rings 7, which are respectively arranged on the upper, middle and lower parts of the support rods 5. The three rings 7 have a limiting and stabilizing effect on the yarn in the upper, middle and lower parts, preventing the air ring from being too large, causing the coil to be too large when the yarn is unwound, resulting in yarn breakage or fuzzing.

[0016] In order to adapt to the production needs of different types of products, the position of the ring 7 is adjusted, and a through hole is vertically opened on the connecting block 6 to match the support rod 5. The connecting block 6 is slidably sleeved on the support rod 5 through the through hole. A threaded hole is horizontally opened on one side of the connecting block 6, and the threaded hole passes through the through hole. The screw 8 is threadedly connected to the connecting block 6 through the threaded hole until the inner end contacts the support rod 5 to tighten the connecting block 6.

[0017] Working principle: First, place the new spindle tube 4 in the center of the support platform 3, the support platform 3 is located at the bottom of the cavity 2, and the adjustment ring is located at the upper, middle and lower parts of the exposed part of the spindle tube. As the yarn is unwound, it can effectively limit the influence of the yarn unwinding air ring and tension on the spindle tube, reduce the yarn breakage rate, and improve the twisting quality.

[0018] The above-described embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Any modifications and improvements made by those skilled in the art to the technical solution of the present invention without departing from the spirit and principles of the present invention shall fall within the scope of protection defined by the claims of the present invention.

Claims

1. A spindle tube balloon stabilizing device for high denier yarn twisting, characterized in that: The invention comprises a base (1), a circular cavity (2) is provided in the center of the base (1), a support platform (3) is provided in the cavity (2) for placing an ingot tube (4), the upper part of the ingot tube (4) extends out of the cavity (2), and a stabilization auxiliary mechanism is provided on the top surface of the base (1), the stabilization auxiliary mechanism comprises support rods (5), at least three support rods (5) are evenly spaced and erected outside the top of the cavity (2), the tops of the three support rods (5) are connected to a ring (7) through a connecting block (6), and the ring (7) is located outside the ingot tube (4) and is coaxial with the ingot tube (4).

2. A spindle tube balloon stabilizing device for high denier yarn twisting according to claim 1, characterized in that: The circular rings (7) are provided in three groups, which are respectively arranged on the upper part, the middle part and the lower part of the support rod (5).

3. The spindle tube balloon stabilizing device for high denier yarn twisting according to claim 1, characterized in that: The connecting block (6) is provided with a through hole vertically matching the support rod (5), and the connecting block (6) is slidably sleeved on the support rod (5) through the through hole. A threaded hole is horizontally provided on one side of the connecting block (6), and the threaded hole passes through the through hole. A screw rod (8) is threadedly connected to the connecting block (6) through the threaded hole until the inner end contacts the support rod (5) and is connected to tighten the connecting block (6).

4. The spindle tube balloon stabilizing device for high denier yarn twisting according to claim 1, characterized in that: The ring (7) is made of stainless steel with a diameter of 1.2-1.5 cm and a surface roughness of no more than 0.5 μm.

5. The spindle tube balloon stabilizing device for high denier yarn twisting according to claim 1, characterized in that: The distance from the side wall of the cavity (2) to the center of the ingot tube (4) is 12-15 cm.

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