Wire guide mechanism of elasticizer

Abstract

The utility model discloses a yarn guiding mechanism of an elasticizer, which comprises a main body provided with a yarn guiding cavity, a yarn inlet communicated with the yarn guiding cavity and a turning strip, one end of the turning strip is hinged with one side of the yarn inlet, a torsion spring is arranged at the hinged position, the other end of the turning strip is matched with the other side of the yarn inlet in a butting mode, and the yarn guiding cavity is formed in the main body under the action of external force. When the turning strip rotates to the inner side of the wire guiding cavity along the hinged end, the turning strip is separated from the other side of the wire inlet, the wire can enter the wire guiding cavity from the wire inlet, and when no external force exists, the torsion spring pushes the turning strip to be in the state that the other end abuts against the other side of the wire inlet, and the wire in the wire guiding cavity is prevented from escaping from the wire inlet. The utility model provides the yarn guide mechanism which can prevent the yarn from being separated from the yarn guide to influence the normal production.

Description

Technical Field

[0001] The utility model relates to a wire guiding mechanism of a texturing machine, belonging to the technical field of chemical fiber machinery and equipment. Background Art

[0002] The wire guide of the texturing machine is an important component of the texturing machine. It is mainly used to guide the silk thread through the various working areas of the texturing machine to ensure that the silk thread can smoothly and stably complete the twisting and deformation process. Modern wire guides are usually designed with a wire guide for the silk thread to pass through. The wire guide is provided with a wire inlet for the silk thread to enter the wire guide cavity. During the current silk thread processing, wire jumping may occur, causing the silk thread in the wire guide hole to run out of the wire inlet and separate from the wire guide, affecting normal production. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a wire guiding mechanism of a texturing machine, which can prevent the wire from being separated from the wire guide and affecting normal production, and can solve the shortcomings of the existing technology.

[0004] The technical solution of the utility model is: a wire guiding mechanism of a texturizing machine, comprising a main body provided with a wire guiding cavity, a wire inlet connected to the wire guiding cavity, and a flipping bar, one end of the flipping bar is hinged to one side of the wire inlet, a torsion spring is provided at the hinge, and the other end of the flipping bar is in resistance cooperation with the other side of the wire inlet. Under the action of external force, when the flipping bar rotates along the hinged end toward the inside of the wire guiding cavity, the flipping bar is separated from the other side of the wire inlet, so that the wire can enter the wire guiding cavity from the wire inlet. When there is no external force, the torsion spring pushes the flipping bar to be in a state where the other end is in resistance with the other side of the wire inlet, preventing the wire in the wire guiding cavity from escaping from the wire inlet.

[0005] Furthermore, there are two or more guide wire cavities, and a wire changing port is provided between adjacent guide wire cavities to connect the two.

[0006] Furthermore, the wire changing port is provided with a transition with a flip bar 1, and the transition is provided with a torsion spring 1. The flip bar 1 blocks the wire changing port by rotating under the action of the torsion spring 1.

[0007] Furthermore, a wire guide device is provided at the bottom of the wire guide cavity, and the wire guide device includes a rotatably connected wire guide wheel.

[0008] Furthermore, the wire guide device is connected to the bottom of the wire guide cavity, and several wire guide wheels are distributed along the circumference on the wire guide device. The main body is provided with a positioning mechanism that cooperates with the wire guide device. The wire guide device rotates relative to the main body and stops at a fixed position through the cooperation of the positioning mechanism.

[0009] By implementing the utility model, when the wire enters the wire guide cavity from the wire inlet, the flip bar rotates along the hinged end to the inner side of the wire guide cavity, so that the other end of the flip bar is separated from the other side of the wire inlet, allowing the wire to pass smoothly. Subsequently, under the action of the torsion spring, the flip bar is reset and rotated to the position where the other end of the flip bar is abutting the other side of the wire inlet, preventing the wire in the wire guide cavity from escaping from the wire inlet, thereby achieving the purpose of preventing the wire from escaping from the wire guide and affecting normal production. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a first three-dimensional schematic diagram of the present utility model;

[0011] Figure 2 This is a second three-dimensional schematic diagram of the present invention;

[0012] Figure 3 It is a front view of the utility model.

[0013] As shown in the figure: wire guide cavity 1, 1A; main body 2; wire inlet 3; flip bar 4; torsion spring 5; wire changing port 6; flip bar 7; torsion spring 8; wire guide wheel 9; bracket 10; glass bead screw 11. DETAILED DESCRIPTION

[0014] The embodiment of the present utility model: Figures 1 to 3 As shown, a wire guide mechanism of a texturizing machine includes a main body 2 with a wire guide cavity 1, a wire inlet 3 connected to the wire guide cavity 1 is provided on the main body 2, and a flip bar 4 is included. The upper end of the flip bar 4 is hinged to the upper side of the wire inlet 3, and a torsion spring 5 is provided at the hinge. The lower end of the flip bar 4 is in contact with the lower inner side of the wire inlet 3. When the wire is placed into the wire guide cavity 1 from the wire inlet 3, as shown in FIG. Figure 2 As shown, the flip bar 4 is pushed to rotate inward, the lower end of the flip bar 4 is separated from the lower side of the wire inlet 3, and the wire smoothly enters the wire guide cavity 1. Then, under the action of the torsion spring 5, the flip bar 4 is reset and rotated to a state where the lower end is against the lower side of the wire inlet 3, as shown Figure 1 As shown, the wire in the guide wire cavity 1 can be prevented from escaping from the wire inlet 3.

[0015] As a preferred option, Figure 3 As shown, there are two or more guide wire cavities, such as the two guide wire cavities 1 and 1A in this application, and a wire changing port 6 is provided between the two guide wire cavities 1 and 1A to connect the two. The number of guide wire cavities can be more, and the wire processing path can be adjusted by switching different guide wire cavities through the wire changing port 6 to achieve more flexible processing.

[0016] As a preferred embodiment, a flip bar 7 is provided at the wire changing port 6, and a torsion spring 8 is provided at the transition point. The working principle of the flip bar 7 and the torsion spring 8 is the same as that of the flip bar 4 and the torsion spring 5. After the flip bar 7 is turned inward, the wire in the guide wire cavity 1 can enter the guide wire cavity 1A. After the flip bar 7 is reset, the wire changing port 6 is blocked. In the absence of external force, the wire in the guide wire cavity 1A is limited inside and will not escape from the wire changing port 6.

[0017] As a preferred embodiment, a wire guide device is provided at the bottom of the wire guide cavity 1, 1A, and the wire guide device includes a rotatably connected wire guide wheel 9. The wire is rollingly connected to the wire guide wheel 9 and is guided by the rotation of the wire guide wheel 9 to reduce friction.

[0018] As a preferred embodiment, the wire guide device includes a bracket 10 connected to the bottom of the wire guide cavity, and a pair of wire guide wheels 9 distributed along the circumference are distributed on the bracket 10. The main body 2 and the bracket 10 are provided with matching positioning mechanisms, and the positioning mechanism includes a glass bead screw 11 provided on the main body 2 and a corresponding positioning hole located on the bracket 10. The bracket 10 is rotated relative to the main body 2 so that the glass bead screw 11 cooperates with the positioning hole so that the two wire guide wheels 9 can be rotated in the wire guide cavity to guide and transport the wire. The wire guide wheels 9 will wear out after long-term use. When one wire guide wheel 9 is located in the wire guide cavity to guide the wire, the other wire guide wheel 9 is replaced to achieve connected wire guiding.

Claims

1. A wire guiding mechanism for a texturing machine, comprising a main body provided with a wire guiding cavity, the main body being provided with a wire inlet communicating with the wire guiding cavity, characterized in that: It includes a flip bar, one end of which is hinged to one side of the wire inlet, and a torsion spring is provided at the hinge. The other end of the flip bar cooperates with the other side of the wire inlet. Under the action of external force, when the flip bar rotates along the hinged end toward the inside of the wire guide cavity, the flip bar separates from the other side of the wire inlet, so that the wire can enter the wire guide cavity from the wire inlet. When there is no external force, the torsion spring pushes the flip bar to a state where the other end resists the other side of the wire inlet, preventing the wire in the wire guide cavity from escaping from the wire inlet.

2. The wire guide mechanism of the texturizing machine according to claim 1, characterized in that: There are two or more guide wire cavities, and a wire changing port is provided between adjacent guide wire cavities to connect the two.

3. The wire guide mechanism of the texturizing machine according to claim 2, characterized in that: The wire changing port is provided with a transfer flip bar 1, and the transfer is provided with a torsion spring 1. The flip bar 1 blocks the wire changing port by rotating under the action of the torsion spring 1.

4. The wire guiding mechanism of a texturing machine according to any one of claims 1 to 3, characterized in that: A wire guiding device is provided at the bottom of the wire guiding cavity, and the wire guiding device includes a rotatably connected wire guiding wheel.

5. The wire guide mechanism of the texturizing machine according to claim 4, characterized in that: The wire guide device is connected to the bottom of the wire guide cavity, and several wire guide wheels are distributed along the circumference on the wire guide device. A positioning mechanism that cooperates with the wire guide device is provided on the main body. The wire guide device rotates relative to the main body and is stopped at a fixed position through the cooperation of the positioning mechanism.

Images