A double yarn spinning rod device for false twist texturing machine

Abstract

The present invention discloses a double-wire spinning rod device for a false twist texturing machine, wherein the rod assembly and the handle assembly are movably connected through a pin and a torsion spring, a guide wheel and a double-wire guide are respectively arranged on both sides of the top of the handle assembly, a guide sleeve is arranged on the double-wire guide, a double-wire twist stopper assembly is arranged at the bottom of the handle assembly, a twist stopper sleeve is arranged on the double-wire twist stopper assembly, the double-wire twist stopper assembly is arranged on the handle assembly through a hexagonal locking nut, a spacer is arranged between the double-wire twist stopper assembly and the hexagonal locking nut, and two POY raw yarns are arranged in parallel and pass through the double-wire twist stopper assembly and the double-wire guide. The present invention effectively ensures that the spacing between the two spinning rods is widened when the false twist texturing machine spins double yarns, and ensures that the yarns are not entangled; the high versatility of single and double yarns is ensured by adding a specially designed small spacer through the sleeve, and the installation is convenient, the twist stopper operates flexibly, and a certain manufacturing cost is reduced at the same time.

Description

Technical Field

[0001] The invention belongs to the technical field of false twist texturing machines, and in particular relates to a double-thread spinning rod device for false twist texturing machines. Background Art

[0002] In recent years, the development of polyester false twist texturing machines has continuously broadened the scope of applicable spinning and the types of spinning. One machine with multiple functions is particularly suitable for users' small-batch and multi-variety production. The false twist texturing machine that can spin double yarns has won the favor of users. The double yarns are fed at the same time, with different drafts, and wound together, which not only meets the requirements of spinnable coarse denier yarns, but also can produce twisted yarns of two different types of yarns. In order to meet the entire production process of double yarns, the spinning rod device, as an important link in the Silk Road, also needs to use a spinning rod device suitable for double yarns. Summary of the invention

[0003] The technical problem to be solved by the present invention is to solve the problem that when a false twist texturing machine is suitable for spinning double yarns, a spinning rod must be used to allow two yarns to enter a hot box at the same time.

[0004] The technical solution adopted by the present invention is: a double-wire head pulling rod device for a false twist texturing machine, comprising: a pulling rod combination, a handle combination, a twist stopper sheath, a spacer, a double-wire twist stopper combination, a double-wire wire guide, a guide wheel, a hexagonal locking nut, a wire guide sheath and POY raw yarn, the pulling rod combination and the handle combination are movably connected through a pin and a torsion spring, guide wheels and double-wire wire guides are respectively arranged on both sides of the top of the handle combination, the double-wire wire guide is provided with a wire guide sheath, a double-wire twist stopper combination is arranged at the lower part of the handle combination, a twist stopper sheath is arranged on the double-wire twist stopper combination, the double-wire twist stopper combination is arranged on the handle combination through the hexagonal locking nut, a spacer is arranged between the double-wire twist stopper combination and the hexagonal locking nut, and two POY raw yarns are arranged in parallel and pass through the double-wire twist stopper combination and the double-wire wire guide.

[0005] The left double-thread threading rod device and the right double-thread threading rod device are fixedly arranged on the main machine, the guide rail partition is located between the left double-thread threading rod device and the right double-thread threading rod device, and the guide rail partition is arranged on the hot box.

[0006] The beneficial effects of the present invention are: 1. It can meet the requirement that two wires can enter the designated position of the hot box accurately at the same time when spinning double wires; 2. When the installation position of two adjacent spinning rods cannot be changed, the distance between them can be widened when spinning, thereby preventing the double-wire twist stopper combination on the spinning rod from being caused by the flexible deformation of the slender rod (the total length of the rod is 3198), and the collision of the double-wire guide on the guide rail partition on the thermal imaging box, while also avoiding the entanglement caused by the adjacent wires being too close and floating, effectively ensuring that the distance between the two spinning rods is widened when the false twist texturing machine spins double wires, and ensuring that the wires are not entangled; 3. Through the specially designed sheath and small spacer, it is easy to install on the basis of ensuring that most parts of single and double wires are universal, ensuring the flexible operation of the twist stopper, and reducing a certain manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0008] Figure 1 It is a structural schematic diagram of a double yarn threading-in pull rod device for a false twist texturing machine of the present invention;

[0009] Figure 2 This is a schematic diagram of the present invention installed on a host. DETAILED DESCRIPTION

[0010] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0011] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0012] like Figure 1-2As shown, a double-wire threading rod device for a false twist texturing machine comprises: a rod assembly 1, a handle assembly 2, a twist stopper sheath 3, a spacer 4, a double-wire twist stopper assembly 5, a double-wire wire guide 6, a guide wheel 7, a hexagonal locking nut 8, a wire guide sheath 9 and a POY raw yarn 10. The rod assembly 1 and the handle assembly 2 are movably connected through a pin and a torsion spring. The guide wheels 7 and the double-wire wire guide 6 are respectively arranged on both sides of the top of the handle assembly 2. The double-wire wire guide 6 is provided with a wire guide sheath 9. The lower part of the handle assembly 2 is provided with a double-wire twist stopper assembly 5. The double-wire twist stopper assembly 5 is provided with a twist stopper sheath 3. The double-wire twist stopper assembly 5 is arranged on the handle assembly 2 through the hexagonal locking nut 8. A spacer 4 is arranged between the double-wire twist stopper assembly 5 and the hexagonal locking nut 8. Two POY raw yarns 10 are arranged in parallel and pass through the double-wire twist stopper assembly 5 and the double-wire wire guide 6.

[0013] The left double-wire threading rod device 11 and the right double-wire threading rod device 12 are fixedly arranged on the main machine, the guide rail partition 13 is located between the left double-wire threading rod device 11 and the right double-wire threading rod device 12, and the rail partition 13 is arranged on the hot box.

[0014] When the thread is being produced, the bracket in the pull rod combination 1 is fixed, and the steel wire controlled by the handle ball thereon can pull the wire guide wheel combination including the handle combination 2, the twist stopper 3, the spacer 4, the double-wire twist stopper combination 5, the double-wire wire guide 6, the guide wheel 7, the hexagonal locking nut 8, and the wire guide sheath 9 to the lower end, and the double wires are hung on the double-wire wire guide 6. Then, the opposite operation is performed and the steel wire controlled by the handle ball in the pull rod combination 1 is used to push the wire guide wheel combination with the wire to the fixed position of the top hot box. The wire enters the correct position of the hot box, and the thread production process is completed.

[0015] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-thread spinning rod device for a false twist texturing machine, comprising: A pull rod assembly (1), a handle assembly (2), a twist stopper sleeve (3), a spacer (4), a double-wire twist stopper assembly (5), a double-wire guide (6), a guide wheel (7), a hexagonal locking nut (8), a guide sleeve (9) and a POY raw yarn (10), characterized in that the pull rod assembly (1) and the handle assembly (2) are movably connected via a pin and a torsion spring, and guide wheels (7) and double-wire guides (6) are respectively provided on both sides of the top of the handle assembly (2), and the double-wire guide (6) A wire guide sheath (9) is arranged on the handle assembly (2); a double-wire twist stopper assembly (5) is arranged at the lower part of the handle assembly (2); a twist stopper sheath (3) is arranged on the double-wire twist stopper assembly (5); the double-wire twist stopper assembly (5) is arranged on the handle assembly (2) through a hexagonal locking nut (8); a spacer (4) is arranged between the double-wire twist stopper assembly (5) and the hexagonal locking nut (8); two POY raw yarns (10) are arranged in parallel and pass through the double-wire twist stopper assembly (5) and the double-wire wire guide (6).

2. A double yarn threading rod device for a false twist texturing machine according to claim 1, characterized in that: The left double-thread threading rod device (11) and the right double-thread threading rod device (12) are fixedly arranged on the main machine, the guide rail partition plate (13) is located between the left double-thread threading rod device (11) and the right double-thread threading rod device (12), and the guide rail partition plate (13) is arranged on the hot box.

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