Auxiliary structure for immersing fibers in oil
By using a wave-generating mechanism to produce intermittent surges during the fiber impregnation process, the problem of uneven oiling on the inner layer of raw silk was solved, achieving uniform impregnation of raw silk and improving the processing quality of the fiber.
Patent Information
- Application Number
- CN202423296569.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the existing technology, during the oiling process of raw silk fibers, it is difficult to evenly apply oil to the inner layer of the raw silk, resulting in uneven oiling.
A wave-generating mechanism, including a rotor and a guide plate, is employed to generate intermittent horizontal waves through the blades. The guide plate then transmits the waves to the area below the raw silk, enhancing the wetting effect of the inner layer of raw silk.
It improves the uniformity of oil impregnation in fibers and enhances the processing quality of raw silk.
Smart Images
Figure CN223936792U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fiber processing, and more specifically, to an auxiliary structure for oil impregnation of fiber filaments. Background Technology
[0002] Oiling raw silk fibers creates an oil film on the fiber surface for protection, reducing static electricity and improving the fiber's durability, comfort, and luster. Currently, the industry's bulk oiling process for raw silk fibers mostly involves drawing the raw silk into an oil bath in batches for immersion before drawing it out. In this process, the densely packed raw silk fibers are combed into a ribbon shape (i.e., raw silk ribbon) and then immersed in oil under the action of traction rollers, which is a relatively convenient operation.
[0003] However, when the raw silk is drawn into the oil bath, the two ends of the raw silk ribbon are immersed in the oil bath due to the pressure of the rollers, while the middle part of the raw silk ribbon, which is far from the two ends of the rollers, will float slightly due to buoyancy. During the soaking process of the raw silk ribbon, due to surface tension and its dense density, the oil is difficult to penetrate into the inner layer of raw silk ribbon. That is, the inner layer of raw silk ribbon cannot come into good contact with the oil, resulting in uneven oiling of the raw silk. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an auxiliary structure for oiling fiber filaments to improve the uniformity of oiling raw silk.
[0005] The embodiments of this utility model are achieved through the following technical solutions:
[0006] An auxiliary structure for oil impregnation of fibers includes a wave-generating mechanism disposed above the fibers in an oil bath, the wave-generating mechanism comprising:
[0007] A rotor, having a plurality of blades, wherein the blades are partially immersed in oil to periodically generate horizontal surges along the extension direction of the fiber filaments; and
[0008] A guide plate is inclinedly disposed in the surge transmission direction, with the normal of the guide plate surface facing downwards from the impeller, in order to transmit the surge to the oil below the guide plate.
[0009] Furthermore, the wave-making mechanism is provided with two sets of wave-making mechanisms; the rotating wheels of both sets of wave-making mechanisms are connected to a set of motor drives so that the two sets of rotating wheels rotate synchronously.
[0010] In the two sets of wave-making mechanisms, the line connecting the two sets of rotating wheels is parallel to the traction direction of the fiber filaments in the oil tank, and the two sets of guide plates have the same tilt angle.
[0011] Furthermore, it also includes two sets of upright plates respectively disposed on the side walls of the oil tank, each end of the rotating wheel being rotatably connected to one set of the upright plates, and the axis of the rotating wheel being perpendicular to the traction direction of the fiber; the plurality of blades are evenly arranged around the axis of the rotating wheel.
[0012] Furthermore, the motor is mounted on one of the sets of upright plates, and each of the two sets of rotating wheels is driven by the motor through a set of pulley mechanisms.
[0013] Furthermore, the upper two sides of the guide plate are rotatably connected to the two sets of vertical plates, so that the tilt angle of the guide plate is adjustable;
[0014] A horizontal plate located above the guide plate is connected between the two sets of vertical plates. The horizontal plate is equipped with a liftable screw. The lower end of the screw is movably connected to the lower part of the guide plate to lock the tilt angle of the guide plate.
[0015] Furthermore, the guide plate is slidably connected to a slider that can slide up and down, the lower end of the screw is rotatably connected to the slider, and a nut located above the horizontal plate is connected to the screw, and the thread is rotatably engaged on the upper surface of the horizontal plate.
[0016] Furthermore, the back of the guide plate is provided with two sets of parallel limiting plates, and each of the two sets of limiting plates is provided with vertically extending grooves; the slider is embedded between the two sets of limiting plates, and the slider has guide rods that pass through the grooves on both sides to limit the sliding stroke of the slider; the slider is provided with connecting ears, and the lower end of the screw is hinged to the connecting ears.
[0017] Furthermore, the lower part of the nut is provided with an outer flange, and the horizontal plate is provided with a plurality of limiting members located around the outer flange. The limiting members have a bent portion that bends above the outer flange to restrict the nut from moving upward.
[0018] Furthermore, it also includes a worktable, on which the oil tank is provided; the worktable is provided with a support, and the support is provided with a plurality of guide wheels for guiding the traction of the fiber filaments;
[0019] The support is also equipped with a roller assembly located downstream of the oil tank. The fiber filament passes between two sets of rollers in the roller assembly to drain the oil.
[0020] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:
[0021] In the auxiliary structure for oil impregnation of fibers of this invention, intermittent horizontal surges are generated by the blades in the wave-making mechanism. The horizontal surges impact the raw silk fibers below under the action of the guide plate. For the raw silk fibers that float up and approach the wave-making mechanism, the downward impact causes the raw silk fibers to undulate and change, which makes it easier to expose the inner layer of raw silk fibers to the oil, increases the uniformity of oil impregnation of raw silk fibers, and improves the processing quality of raw silk fibers. Attached Figure Description
[0022] Figure 1 This is a diagram showing the working state of the auxiliary structure for oil impregnation of fibers according to this utility model;
[0023] Figure 2 This is a perspective view of the auxiliary structure for oil impregnation of fiber filaments according to this utility model;
[0024] Figure 3 for Figure 2 An enlarged view of part A in the image;
[0025] Icons: 1-Workbench, 10-Oil system, 11-Bracket, 12-Guide wheel, 13-Roller assembly, 14-Oil tank, 2-Fiber filament, 3-Wave-making mechanism, 30-Roller, 300-Blade, 31-Guide plate, 32-Upright plate, 33-Motor, 330-Pulley mechanism, 34-Slider, 340-Guide rod, 341-Connecting ear, 35-Horizontal plate, 36-Screw, 37-Nut, 370-Outer flange, 38-Limiting component, 380-Bending part, 39-Guide plate, 390-Groove. Detailed Implementation
[0026] 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, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0027] Reference Figures 1 to 3 An embodiment of this utility model discloses an auxiliary structure for oil impregnation of fiber filament 2, which is installed on an oil bath 14.
[0028] Among them, reference Figure 1 In this embodiment, a set of workbenches 1 are provided. An oil tank 14 is installed on the upper end of the workbench 1. An oil system 10 is installed inside the workbench 1. The oil system 10 includes an oil pump, an oil pump, and an oil tank. The oil system 10 is used to connect the oil tank 14 to form a circulation loop, which can filter the oil in the oil tank 14 and ensure the quality of the oil in the oil tank 14.
[0029] Reference Figure 1 Supports 11 are provided on the upper left and right sides of the oil tank 14. Guide wheels 12 are provided on the supports 11 to provide guidance for the traction of the fiber filaments 2. Guide wheels are also provided on the side walls of the oil tank 14 to pull the strip-shaped fiber filaments 2 into the oil for wetting.
[0030] In addition, refer to Figure 1 The support 11 is also equipped with rollers 13 located downstream of the oil tank 14. After the immersion is completed, the fiber filaments 2 pass between the two sets of rollers in the roller group 13, which can drain the excess oil from the surface.
[0031] Among them, a wave-making mechanism 3 is installed above the fiber filaments 2 in the oil tank 14, as shown in the figure. Figure 1 The wave-generating mechanism 3 includes a rotating wheel 30 and a guide plate 39. The rotating wheel 30 is provided with several blades 300, some of which are partially immersed in oil. Under the drive of external force, the blades 300 can rotate and stir the oil, and generate horizontal surges intermittently along the extension direction of the fiber filament 2. The guide plate 31 is inclined in the surge transmission direction, and the normal of the plate surface of the guide plate 31 faces downward of the rotating wheel 30, so as to transmit the surge to the oil below the guide plate 31.
[0032] The wave-making mechanism 3 described above can intermittently agitate the raw silk ribbon composed of fiber filaments 2 in the oil below, exposing the inner layer of raw silk ribbon to the oil for immersion.
[0033] Reference Figure 1 and Figure 2 In this embodiment, the wave-making mechanism 3 is provided with two sets of wave-making mechanisms 3. The rotating wheels 30 of both sets of wave-making mechanisms 3 are driven and connected to a set of motors 33 so that the two sets of rotating wheels 30 rotate synchronously. Specifically:
[0034] In the two sets of wave-making mechanisms 3, the line connecting the two sets of rotating wheels 30 is parallel to the traction direction of the fiber filament 2 in the oil tank 14, and the two sets of guide plates 31 have the same tilt angle, which can agitate different sections of the raw silk ribbon.
[0035] Two sets of vertical plates 32 are provided on the side walls of the oil tank 14. Each set of rotating wheels 30 is rotatably connected to one set of vertical plates 32 at both ends. The axes of the two sets of rotating wheels 30 are perpendicular to the traction direction of the fiber filament 2. Several blades 300 are evenly arranged around the axis of the rotating wheels 30, and the length of the blades 300 is greater than the width of the raw silk ribbon.
[0036] The motor 33 is mounted on one of the upright plates 32, and each of the two sets of rotating wheels 30 is connected to the motor 33 via a pulley mechanism 330. When the motor 33 rotates, it can synchronously drive the two sets of wave-making mechanisms 3 to work.
[0037] In addition, in some embodiments, in order to flexibly adjust the agitation force according to the thickness of the raw ribbon, the upper two sides of the guide plate 31 can be rotatably connected to two sets of upright plates 32, so that the tilt angle of the guide plate 31 is adjustable.
[0038] Reference Figure 2 Specifically, in each wave-making mechanism 3, a horizontal plate 35 located above the guide plate 31 is connected between the two sets of vertical plates 32. The horizontal plate 35 is equipped with a liftable screw 36. The lower end of the screw 36 is movably connected to the lower part of the guide plate 31 so that it can be locked after adjusting the tilt angle of the guide plate 31.
[0039] Reference Figure 3 In one embodiment, the back of the guide plate 31 is provided with two sets of parallel limiting plates 39, which are located in the middle of the guide plate 31. Both sets of limiting plates 39 are provided with vertically extending grooves 390. A set of sliders 34 are embedded between the two sets of guide plates 31, and the sliders 34 have guide rods 340 that pass through the grooves 390 on both sides, so that the sliders 34 can slide up and down on the back of the guide plate 31. The sliders 34 are provided with connecting ears 341, and the lower end of the screw 36 is hinged to the connecting ears 341. In addition, a nut 37 located above the horizontal plate 35 is connected to the screw 36, and the nut is rotatably locked on the upper surface of the horizontal plate 35.
[0040] That is, the lower part of the nut 37 is provided with an outer flange 370, and the horizontal plate 35 is provided with a number of limiting members 38 located around the outer flange 370. The limiting members 38 have a bent part 380 that bends to the upper part of the outer flange 370 to restrict the nut 37 from moving upward. During the adjustment of the tilt angle of the guide plate 31, the lower part of the guide plate 31 can be rotated to rotate upward / downward. Under the constraint of the limiting members 38 and the screw 37, the nut 37 will not be displaced vertically, so that the guide plate 31 can be locked at the predetermined tilt angle.
[0041] The working process of the auxiliary structure for oil impregnation of fibers in this invention is as follows:
[0042] Several fibers 2 combed into the shape of raw silk ribbon are pulled through the oil tank 14 by the traction device. The motor 33 is started to drive the two sets of wave-making mechanisms 3 to operate. During the process, the intermittent surge generated by the blades 300 is reversed by the guide plate 31 and intermittently impacts the fiber 2 on the lower side, causing the fiber 2 to change shape due to the impact, exposing the raw silk on the inner side for wetting.
[0043] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. An auxiliary structure for oil impregnation of fiber filaments, characterized in that, Includes a wave-generating mechanism positioned above the fibers within the oil bath, the wave-generating mechanism comprising: A rotor, having a plurality of blades, wherein the blades are partially immersed in oil to periodically generate horizontal surges along the extension direction of the fiber filaments; and A guide plate is inclinedly disposed in the surge transmission direction, with the normal of the guide plate surface facing downwards from the impeller, in order to transmit the surge to the oil below the guide plate.
2. The auxiliary structure for oil impregnation of fibers according to claim 1, characterized in that, The wave-making mechanism includes two sets of wave-making mechanisms; the rotating wheels of both sets of wave-making mechanisms are connected to a set of motors to drive the two sets of rotating wheels to rotate synchronously. In the two sets of wave-making mechanisms, the line connecting the two sets of rotating wheels is parallel to the traction direction of the fiber filaments in the oil tank, and the two sets of guide plates have the same tilt angle.
3. The auxiliary structure for oil impregnation of fibers according to claim 2, characterized in that, It also includes two sets of vertical plates respectively disposed on the side walls of the oil tank, each end of the rotating wheel being rotatably connected to one set of the vertical plates, and the axis of the rotating wheel being perpendicular to the traction direction of the fiber; the plurality of blades are evenly arranged around the axis of the rotating wheel.
4. The auxiliary structure for oil impregnation of fibers according to claim 2, characterized in that, It also includes a vertical plate; the motor is mounted on one of the vertical plates, and each of the two sets of rotating wheels is driven by the motor through a set of pulley mechanisms.
5. The auxiliary structure for oil impregnation of fibers according to claim 1, characterized in that, The upper two sides of the guide plate are rotatably connected to two sets of upright plates, so that the tilt angle of the guide plate is adjustable; A horizontal plate located above the guide plate is connected between the two sets of upright plates. The horizontal plate is equipped with a liftable screw. The lower end of the screw is movably connected to the lower part of the guide plate to lock the tilt angle of the guide plate.
6. The auxiliary structure for oil impregnation of fibers according to claim 5, characterized in that, It also includes threads; the guide plate is slidably connected to a slider that can slide up and down, the lower end of the screw is rotatably connected to the slider, a nut located above the horizontal plate is connected to the screw, and the threads are rotatably engaged on the upper surface of the horizontal plate.
7. The auxiliary structure for oil impregnation of fibers according to claim 6, characterized in that, The back of the guide plate is provided with two sets of parallel limiting plates, and each of the two sets of limiting plates is provided with vertically extending sliding grooves; the slider is embedded between the two sets of limiting plates, and the slider has guide rods that pass through the sliding grooves on both sides to limit the sliding stroke of the slider; the slider is provided with connecting ears, and the lower end of the screw is hinged to the connecting ears.
8. The auxiliary structure for oil impregnation of fibers according to claim 6, characterized in that, The lower part of the nut is provided with an outer flange, and the horizontal plate is provided with a plurality of limiting members located around the outer flange. The limiting members have a bent portion that bends above the outer flange to restrict the nut from moving upward.
9. The auxiliary structure for oil impregnation of fibers according to claim 1, characterized in that, It also includes a workbench, on which the oil tank is located; the workbench is provided with a support, and the support is provided with a plurality of guide wheels for guiding the traction of the fiber filaments; The support is also equipped with a roller assembly located downstream of the oil tank. The fiber filament passes between two sets of rollers in the roller assembly to drain the oil.