POY oiling double filament path guiding device

Abstract

The utility model relates to a spinning technology field especially a POY oiling double filament path guiding device, a POY oiling double filament path guiding device, including two parallel support frames up and down, both ends of every support frame are fixed with the connecting frame of installation use, and there is the through support of every support frame, and the end of support is equipped with the guide head, and the middle part of guide head has the through hole for the silk line to pass through, the POY oiling double filament path guiding device is constituted by two parallel support frames up and down, and the connecting frame is fixed with the installation for the both ends of support frame, and the support frame is installed with the through support, and the end of support is equipped with the guide head, and the middle part of guide head is opened for the silk line to pass through, and each component cooperates and realizes the silk line guiding function, and the support frame provides the main frame, and the connecting frame ensures the overall stability, and the support and the guide head cooperate and complete the silk line positioning and transmission.

Description

Technical Field

[0001] This utility model relates to the field of spinning technology, and in particular to a POY oiling double-filament guide device. Background Technology

[0002] With the rapid development of polyester filament production, continuous increase in output, and increasingly wide range of applications, higher requirements are being placed on the quality of polyester filament. The generation of fuzz has a significant impact on subsequent processes; therefore, it is necessary to minimize the generation of fuzz during the spinning process.

[0003] Traditional thread guides can only be installed in a fixed position below the oil nozzle, making it difficult to replace and adjust them quickly and easily, and thus not very effective in reducing fuzz.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a POY oiling double-channel guide device, which would make it more valuable for industrial use. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a POY oiling dual-thread guide device.

[0006] This utility model discloses a POY oiling double-thread guide device, which includes two parallel support frames, one above the other. Each support frame has a connecting frame for installation fixed at both ends. Each support frame has a through-through support rod, and a guide head is installed at the end of the support rod. The guide head has a through hole in the middle for the thread to pass through.

[0007] The POY oiling dual-path guide device consists of two parallel support frames, with connecting frames fixed at both ends for installation. A support rod is installed through the support frame, and a guide head is provided at the end of the support rod. The guide head has an opening in the middle for the thread to pass through. All components work together to achieve the thread guiding function. The support frame provides the main frame, the connecting frames ensure the overall stability, and the support rod and guide head cooperate to complete the positioning and transmission of the thread.

[0008] Furthermore, the guide wire head includes a spiral guide wire screw head, which is made of ceramic material.

[0009] The wire guide head consists of a wire guide screw head, which is designed with a spiral structure and made of ceramic material. The selection of ceramic material ensures its wear resistance and the smoothness of wire running. The spiral structure optimizes the stability and guiding effect of the wire during the wire guiding process. As the core component of the wire guide head, the wire guide screw head directly participates in the wire guiding work.

[0010] Furthermore, the guide screw head is fixed at one end of the connector, and the other end of the connector has a threaded section that can be screwed into the threaded hole at the end of the support rod.

[0011] The guide screw head is assembled and connected to the support rod through a connector. One end of the connector is fixed with the guide screw head, and the other end is machined with a threaded section. This threaded section is detachably connected to the threaded hole at the end of the support rod through thread engagement, thus forming a stable assembly structure between the guide screw head, the connector, and the support rod. The threaded connection method facilitates the replacement and maintenance of the guide screw head, while ensuring the reliable fixation of each component during the operation of the guide screw.

[0012] Furthermore, the surface of the support rod has threaded sections, and the surface of the support frame has multiple through screw holes arranged at intervals, into which the support rod can be screwed.

[0013] The support rod has threaded sections machined on its surface, and the support frame has multiple through-holes arranged at intervals. The support rod is connected to the support frame through the threaded sections on its surface, forming a threaded connection. This screw-in assembly method allows the support rod to be fixed in a fixed position on the support frame according to actual needs. The threaded connection structure not only ensures the firmness of the support rod installation, but also enables flexible positioning of the support rod on the support frame. The design of multiple spaced-out screw holes provides the support rod with a variety of installation position options, thereby meeting the guide wire position adjustment needs under different working conditions.

[0014] Furthermore, the support frame has recessed guide grooves on both sides, a sliding block on the support frame, a guide block inside the sliding block that is engaged in the guide groove, a vertical plate above the sliding block, and a support rod installed inside the plate.

[0015] The support frame has recessed guide grooves on both sides. The sliding block is inserted into the guide groove by the inner guide block to achieve lateral sliding. The vertical plate above the sliding block is used to install the support rod. This structure allows the support rod to move and adjust its position along the guide groove with the sliding block. The cooperation between the guide groove and the guide block ensures smooth sliding. The vertical plate provides vertical support for the support rod, forming a support rod installation structure that can be adjusted laterally.

[0016] Furthermore, a damping sleeve is embedded in the through hole of the upright plate, and there is an interference fit between the upright and the damping sleeve.

[0017] The through hole of the upright plate is embedded with a damping sleeve. The upright is tightly connected to the damping sleeve by an interference fit. This structure uses the elastic deformation of the damping sleeve to achieve a stable installation of the upright in the upright plate. The interference fit not only ensures the connection strength but also plays a role in shock absorption and buffering, forming a support rod fixing structure with a damping effect.

[0018] Furthermore, one side of the sliding block has an extension plate extending below the guide groove. The extension plate has screw holes, and the tightening bolt is screwed into the screw holes and then pressed against the side wall of the support frame.

[0019] An extension plate extends from one side of the sliding block and is located below the guide groove. The screw holes on the extension plate are used to install the tightening bolts. By tightening the bolts, the end of the bolts abuts against the side wall of the support frame. This structure uses the bolt tightening force to lock the position of the sliding block in the guide groove. The extension plate provides a mounting base for the bolts, forming an adjustment mechanism that can quickly fix the position of the sliding block.

[0020] Furthermore, a connecting rod is fixed between the two support frames.

[0021] The two support frames are rigidly connected by a connecting rod. This structure uses the connecting rod to connect the two support frames into one, forming a stable frame structure.

[0022] By means of the above solution, the present invention has at least the following advantages: the device is not only compact in structure and easy to install and disassemble, but also allows for flexible adjustment of the filament path position during use, so as to concentrate the filament bundle. The position of the ceramic filament path can be adjusted back, forth, left and right through the movable base, reducing friction and significantly reducing fuzz during the spinning process. Furthermore, all parts of the filament path system can be replaced without affecting normal production.

[0023] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this invention are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show a certain embodiment of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the guide wire head structure of this utility model; Figure 3 This is a schematic diagram of an embodiment of the present utility model; Figure 4 This is a cross-sectional view of the installation structure of the sliding block and support rod of this utility model; In the diagram: 1. Support frame, 2. Connecting frame, 3. Support rod, 4. Guide wire head, 5. Guide wire screw head, 6. Connecting head, 7. Guide groove, 8. Sliding block, 9. Guide block, 10. Vertical plate, 11. Damping sleeve, 12. Connecting rod, 13. Extension plate, 14. Tightening bolt. Detailed Implementation

[0026] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0027] See Figure 1 This POY oiling dual-track guide device constructs a dual-track structure through two parallel support frames 1. Each support frame 1 is securely installed at both ends via connecting frames 2. A support rod 3 installed through the support frame 1 provides support and positioning for the guide head 4. The through hole in the middle of the guide head 4 forms a precise wire channel. The wire passes through the through holes of the upper and lower guide heads 4 to achieve dual-channel guidance. The connecting frame 2 ensures that the overall device is firmly installed. The support rod 3 can adjust the spatial position of the guide head 4. The dual support frame 1 design enables synchronous dual-track processing. The through hole of the guide head 4 ensures smooth wire passage. The adjustability of the support rod 3 meets different process requirements. The connecting frame 2 provides a flexible installation method. The whole system forms a compact and easily adjustable POY wire oiling guide system.

[0028] See Figure 2 The guide wire head 4 adopts a special structural design of a spiral guide wire screw head 5. The guide wire screw head 5 is made of ceramic material. The wire passes smoothly through the through hole of the guide wire screw head 5. The ceramic material ensures low frictional contact between the wire and the guide wire component. The through hole in the middle of the spiral guide wire screw head 5 can effectively guide the direction of the wire. The ceramic material has excellent wear resistance and chemical stability, which can reduce wire damage.

[0029] See Figure 2 The guide screw head 5 is modularly installed via a connector 6. One end of the connector 6 is fixed to the guide screw head 5, and the threaded section at the other end can form a threaded connection with the threaded hole at the end of the support rod 3. The threaded section of the connector 6 is screwed into the threaded hole of the support rod 3 to complete quick assembly. The guide screw head 5 obtains stable support through the connector 6. The modular design allows for quick assembly and disassembly of the guide screw head 5 and the support rod 3, and the threaded connection ensures positioning accuracy. The connector 6 serves as a transition component, simplifying the maintenance and replacement process. The whole system constitutes a flexible, reliable, and easy-to-maintain guide screw assembly system. Rotating the connector 6 ensures that the guide screw head 5 at its end is in a horizontal position, ensuring that the wire passes through. Rotating the connector 6 can drive the guide screw 5 to move back and forth. At the same time, in conjunction with the rotation of the support rod 3, the guide screw 5 can be finely adjusted back and forth, providing stable guidance for the wire.

[0030] The support rod 3 of the POY oiling dual thread guide device has a threaded section on its surface, which cooperates with multiple through screw holes arranged at intervals on the support frame 1. By rotating the support rod 3, its threaded section can be screwed into the screw holes at different positions on the support frame 1, realizing flexible positioning of the support rod 3 on the support frame 1. The threaded connection method ensures that the support rod 3 is installed firmly and reliably. The multiple screw hole design provides multiple levels of adjustment position to meet different process spacing requirements. The support rod 3 can be quickly disassembled and reinstalled, which is convenient for equipment maintenance and process adjustment. The whole device forms a flexible and precise thread support system.

[0031] See Figure 3 and Figure 4 The device uses guide grooves 7 on both sides of the support frame 1 to form a precise fit with guide blocks 9 on the inner side of the sliding block 8. The sliding block 8 can move smoothly along the guide grooves 7. The vertical plate 10 above it is used to fix and install the support rod 3. The block 9 is embedded in the guide groove 7 to ensure the linear movement of the sliding block 8. By adjusting the position of the sliding block 8, the vertical plate 10 and the support rod 3 are moved synchronously. The combination of guide grooves 7 and guide blocks 9 provides high-precision guidance and eliminates lateral offset. The sliding block 8 can achieve stepless position adjustment to meet different process requirements. The vertical plate 10 serves as the mounting base for the support rod 3 to ensure verticality and stability. The whole device constitutes a flexible and stable silk conveyor positioning system.

[0032] See Figure 4 The structure forms an interference fit between the damping sleeve 11 embedded in the through hole of the upright plate 10 and the upright 3. The upright 3 is pressed into the inner hole of the damping sleeve 11 by interference. The radial pressure is generated by the elastic deformation of the damping sleeve 11 to achieve the fastening and vibration reduction of the upright 3. The damping sleeve 11 effectively absorbs vibration energy and improves the stability of the system. The interference fit ensures that the upright 3 is not loose after installation. The damping sleeve 11 acts as a buffer medium to extend the service life of the upright 3. The whole structure constitutes a support structure that reduces vibration and noise and is firmly installed.

[0033] The device extends to the bottom of the guide groove 7 via an extension plate 13 on the side of the sliding block 8. A tightening bolt 14 is screwed into the screw hole on the extension plate 13 to press against the side wall of the support frame 1. When the sliding block 8 moves to the target position along the guide groove 7, the tightening bolt 14 is rotated so that its end presses against the side wall of the support frame 1, locking the sliding block 8 by friction. The extension plate 13 provides a stable force application platform to ensure locking reliability. The tightening bolt 14 enables tool-free fast locking and releasing. The side wall of the support frame 1 bears the locking force to avoid affecting the accuracy of the guide groove 7. The whole device constitutes a sliding locking mechanism that is easy to operate and has a stable positioning.

[0034] See Figure 1 and Figure 2The structure achieves a rigid connection by fixing a connecting rod 12 between two support frames 1. The two ends of the connecting rod 12 are respectively fastened to the left and right support frames 1 to form a stable frame structure. The connecting rod 12 effectively enhances the overall rigidity of the support frame 1; prevents relative displacement of the support frame 1 to ensure structural accuracy; simplifies the assembly process and improves production efficiency; and constitutes a support frame system with uniform stress and strong resistance to deformation.

[0035] The working principle of this utility model is as follows: This POY oiling dual-path guide device uses two sets of support frames 1 to respectively configure multiple guide heads 4. The two sets of guide heads 4 are located on the same vertical straight line. After the yarn passes through the guide heads 4 set on the same line, it can provide guidance for the lower end of the yarn, avoid the lower end of the yarn from shaking, and improve the stability of the yarn.

[0036] Meanwhile, the guide heads 4 on the same support frame 1 are arranged in a staggered manner to guide the yarn in a staggered manner.

[0037] Because of the two sets of guide wire heads 4, even if one of the guide wire heads 4 is damaged and needs to be replaced, there is no need to stop the machine. The other guide wire head 4 on the same straight line provides guidance, and the repair can be completed in time by replacing it.

[0038] See Figure 3 The guide screw head 5 is spiral-shaped and has a gap in the middle, through which the yarn can be inserted. The two ends of the guide screw head 5 are misaligned to form an open ring structure to prevent the yarn from coming off.

[0039] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A POY oiling double-thread guide device, comprising two parallel support frames (1), characterized in that: Each support frame (1) has a connecting frame (2) for installation at both ends. Each support frame (1) has a through support rod (3). The end of the support rod (3) is equipped with a guide wire head (4). The guide wire head (4) has a through hole in the middle for the wire to pass through.

2. The POY oiling dual-channel guide device according to claim 1, characterized in that: The guide wire head (4) includes a spiral guide wire screw head (5), which is made of ceramic material.

3. The POY oiling dual-channel guide device according to claim 2, characterized in that: The guide screw head (5) is fixed at one end of the connector (6), and the other end of the connector (6) has a threaded section that can be screwed into the screw hole at the end of the support rod (3).

4. A POY oiling dual-channel guide device according to any one of claims 1-3, characterized in that: The surface of the support rod (3) has a threaded section, and the surface of the support frame (1) has multiple through screw holes arranged at intervals. The support rod (3) can be screwed into the screw holes.

5. The POY oiling dual-channel guide device according to claim 4, characterized in that: The support frame (1) has recessed guide grooves (7) on both sides, and a sliding block (8) on the support frame (1). The inner side of the sliding block (8) has a guide block (9) that is inserted into the guide groove (7). There is a vertical plate (10) above the sliding block (8), and the support rod (3) is installed in the plate (10).

6. The POY oiling dual-channel guide device according to claim 5, characterized in that: The through hole of the upright plate (10) is fitted with a damping sleeve (11), and the upright rod (3) and the damping sleeve (11) are interference fit.

7. A POY oiling dual-channel guide device according to claim 6, characterized in that: One side of the sliding block (8) has an extension plate (13) extending below the guide groove (7). The extension plate (13) has a screw hole. After the tightening bolt (14) is screwed into the screw hole, it presses against the side wall of the support frame (1).

8. The POY oiling dual-channel guide device according to claim 1, characterized in that: A connecting rod (12) is fixed between the two support frames (1).

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