Auxiliary fiber arranging mechanism for automatic optical fiber winding machine
By introducing X-axis and Z-axis electric sliding tables and spring adjustment structures into the automatic fiber ring winding machine, the problem of uneven fiber arrangement is solved, the uniformity and stability of the fiber ring winding is achieved, and the product pass rate and mechanical properties are improved.
Patent Information
- Application Number
- CN202422286262.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-19
AI Technical Summary
In the prior art, the automatic fiber ring winding machine lacks an effective auxiliary positioning mechanism during the fiber arrangement, which makes it impossible to meet the mechanical properties and winding efficiency requirements of the auxiliary rake fiber.
The auxiliary fiber discharge assembly including an X-axis electric sliding table and a Z-axis electric linear sliding table is adopted, and combined with the spring adjustment structure and the needle-shaped fiber discharge head, the bidirectional adjustment of the fiber head is achieved, and damage to the fiber annular surface is reduced through the spring's telescopicity.
It improves the uniformity of the fiber ring and the product qualification rate, enhances the operability and stability of the fiber ring machine, reduces damage to the fiber ring surface, and improves the mechanical parameter index of the product.
Smart Images
Figure CN223077665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary fiber arranging for fiber optic winding machines, and more specifically to an auxiliary fiber arranging mechanism for an automatic fiber optic winding machine. Background Technique
[0002] Fiber optic gyroscopes have the characteristics of simple structure, wide dynamic range, short startup time, strong shock resistance, etc., and have become one of the mainstream instruments in the field of inertial measurement and guidance technology. There are various structural types of fiber optic gyroscopes. Currently, the main type entering the engineering stage is the closed-loop polarization-maintaining fiber optic gyroscope. Its core sensitive element is the polarization-maintaining fiber optic loop, and its basic composition includes polarization-maintaining fiber and a skeleton. The polarization-maintaining fiber optic loop adopts a four-pole symmetric winding method and is supplemented with special sealant filling to form a fully solid-state fiber optic loop coil. The four-pole symmetric winding method can effectively alleviate the influence caused by temperature gradient and stress gradient, and can improve the stability of the fiber optic gyroscope. The fiber optic loop is an important structure inside the fiber optic gyroscope and affects the test accuracy of the fiber optic gyroscope.
[0003] Currently, in the winding of fiber optic loops, if an automatic winding device is used, the arrangement of the fiber optic needs an auxiliary positioning mechanism to help complete uniform fiber arranging. Now, most of the manual auxiliary fiber blocking methods cannot meet the requirements of the automatic winding machine for auxiliary fiber raking. Content of the Utility Model
[0004] Therefore, the embodiment of the utility model provides an auxiliary fiber arranging mechanism for an automatic fiber optic winding machine to solve the problem that the existing technology cannot meet the requirements of the automatic winding machine for the mechanical properties, winding efficiency, and uniformity of auxiliary fiber raking.
[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solution: including an auxiliary fiber arranging component for an automatic fiber optic winding machine;
[0006] The auxiliary fiber arranging component includes a support cross plate, an X-axis electric slide is installed on the top of the support cross plate, and a steering plate is installed on the front side of the X-axis electric slide, and a monitoring camera is installed on the front side of the bottom end of the steering plate;
[0007] A slide fixing plate is installed on the front side of one end of the support cross plate, a Z-axis electric linear slide is installed on the front side of the slide fixing plate, a fiber blocking head fixing seat is installed on the front side of the Z-axis electric linear slide, and an auxiliary fiber arranging head is installed on the front side of the fiber blocking head fixing seat.
[0008] Further, the auxiliary fiber arranging head includes a spring adjusting seat, a micro guide rail, a spring adjusting slider, a spring, and a needle-shaped fiber arranging head. The micro guide rail is installed on the front side of the spring adjusting seat, the spring adjusting slider is installed outside the front end of the micro guide rail, the spring is arranged outside one end of the spring adjusting slider, and the needle-shaped fiber arranging head is arranged outside the spring adjusting slider;
[0009] The spring adjusting seat is arranged on the front side of the bottom end of the fiber blocking head fixing seat.
[0010] Further, a triangular fixing plate is installed at the bottom end of the sliding table fixing plate, a fiber passing support is arranged on the front side of the triangular fixing plate, and two fiber passing wheels movably connected by a rotating shaft are installed on the front side of the fiber passing support.
[0011] Further, two connecting columns distributed at intervals are installed on the rear side of the fiber passing support, and the rear ends of the connecting columns are fixed to the front side of the triangular fixing plate.
[0012] Further, a support vertical plate is installed at one end of the triangular fixing plate away from the sliding table fixing plate, and the top end of the support vertical plate is fixed to the bottom of the support cross plate.
[0013] Further, the cross section of the support vertical plate is T-shaped.
[0014] Further, a clamping plate is installed on one side of the top end of the support vertical plate close to the sliding table fixing plate, and the top end of the clamping plate is fixed to the bottom of the support cross plate.
[0015] Further, the cross section of the turning plate is L-shaped.
[0016] The embodiment of the present utility model has the following advantages:
[0017] 1. The auxiliary fiber arranging head is horizontally adjusted by the X-axis electric sliding table, and then longitudinally adjusted by the Z-axis electric linear sliding table, so that the present utility model can automatically adjust the auxiliary fiber head in two directions, realizing a more effective adjustment in a larger range, thereby improving the practicability and operability of the present utility model;
[0018] 2. By virtue of the elasticity of the spring, the displacement of the spring adjusting slider can be buffered, so as to effectively reduce the damage to the surface of the fiber optic ring by the needle-shaped fiber arranging head, and improve the qualification rate, consistency and mechanical parameter indexes of the product. Description of the Drawings
[0019] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.
[0020] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the ratio relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed by the present utility model.
[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0022] Figure 2 is of the present utility model Figure 1 enlarged view of part A;
[0023] Figure 3 is the rear view of the cross plate of the bracket of the present utility model;
[0024] Figure 4 is the front view of the cross plate of the bracket of the present utility model;
[0025] Figure 5 is the front view of the triangular fixing plate of the present utility model.
[0026] In the figure: 1. Cross plate of the bracket; 2. X-axis electric sliding table; 3. Steering plate; 4. Monitoring camera; 5. Fixing plate of the sliding table; 6. Z-axis electric linear sliding table; 7. Fiber blocking head fixing seat; 8. Auxiliary fiber arranging head; 9. Spring adjusting seat; 10. Micro guide rail; 11. Spring adjusting slider; 12. Spring; 13. Needle-shaped fiber arranging head; 14. Triangular fixing plate; 15. Fiber passing bracket; 16. Fiber passing wheel; 17. Connecting column; 18. Vertical plate of the bracket; 19. Clamping plate. Specific embodiments
[0027] The following specific embodiments illustrate the implementation manners of the present utility model. Those familiar with this technology can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] Referring to the attached Figures 1-5 to the specification, the present utility model provides an auxiliary fiber arranging mechanism for an automatic fiber winding machine, including an auxiliary fiber arranging assembly for an automatic fiber winding machine;
[0029] As shown in Figure 1 and 3As shown, the auxiliary fiber arranging assembly includes a support cross plate 1, on the top of the support cross plate 1, an X-axis electric slide 2 is installed, and on the front side of the X-axis electric slide 2, a steering plate 3 is installed. The cross section of the steering plate 3 is L-shaped. By means of the L-shaped steering plate 3, the X-axis electric slide 2 can drive the monitoring camera 4 to move up and down. At the front side of the bottom end of the steering plate 3, a monitoring camera 4 is installed; at the front side of one end of the support cross plate 1, a slide fixing plate 5 is installed, on the front side of the slide fixing plate 5, a Z-axis electric linear slide 6 is installed, on the front side of the Z-axis electric linear slide 6, a fiber blocking head fixing seat 7 is installed, and on the front side of the fiber blocking head fixing seat 7, an auxiliary fiber arranging head 8 is installed.
[0030] The auxiliary fiber arranging head 8 is transversely adjusted by the X-axis electric slide 2, and then longitudinally adjusted by the Z-axis electric linear slide 6. Thus, the utility model can automatically adjust the auxiliary fiber head in two directions, realize a more effective adjustment in a larger range, and thereby improve the practicability and operability of the utility model.
[0031] Then, by means of the elasticity of the spring 12, the displacement of the spring adjusting slider 11 can be buffered, so as to effectively reduce the damage to the surface of the fiber optic ring by the needle-shaped fiber arranging head 13, and improve the qualified rate, consistency and mechanical parameter index of the product.
[0032] In order to improve the qualified rate of the product and prevent damage to the product surface, such as Figure 1 and 2 As shown, the auxiliary fiber arranging head 8 includes a spring adjusting seat 9, a micro guide rail 10, a spring adjusting slider 11, a spring 12 and a needle-shaped fiber arranging head 13. The micro guide rail 10 is installed on the front side of the spring adjusting seat 9. The spring adjusting slider 11 is installed outside the front end of the micro guide rail 10. The spring 12 is arranged outside one end of the spring adjusting slider 11. The needle-shaped fiber arranging head 13 is arranged outside the spring adjusting slider 11. The spring adjusting seat 9 is arranged at the front side of the bottom end of the fiber blocking head fixing seat 7. By means of the elasticity of the spring 12, the impact during the movement of the spring adjusting slider 11 can be slowed down, and the damage to the product surface caused by excessive impact can be prevented, thereby improving the qualified rate of the product.
[0033] In order to prevent the optical fiber from shifting during movement, it is necessary to guide the movement of the optical fiber, such as Figure 1 and 5As shown, a triangular fixing plate 14 is installed at the bottom end of the sliding table fixing plate 5. A fiber passing support 15 is provided on the front side of the triangular fixing plate 14. Two fiber passing wheels 16 connected by a rotating shaft are installed on the front side of the fiber passing support 15. The movement of the optical fiber is guided by the fiber passing wheels 16, so as to ensure the movement stability of the optical fiber and prevent the optical fiber from skewing and offsetting during movement. At the same time, through the connection of the triangular fixing plate 14 with the support vertical plate 18 and the sliding table fixing plate 5, the triangular fixing plate 14 can ensure the stability of the fiber passing support 15 and the fiber passing wheels 16. Two spaced connection columns 17 are installed on the rear side of the fiber passing support 15. The rear ends of the connection columns 17 are fixed to the front side of the triangular fixing plate 14. Through the connection of the connection columns 17 with the triangular support, the connection columns 17 can support and fix the fiber passing support 15, so as to ensure the stability of the fiber passing wheels 16.
[0034] To enhance the stability of the overall structure, the present utility model needs to be supported and fixed. As Figure 1 、 3 shown in and Figure 4, a support vertical plate 18 is installed at one end of the triangular fixing plate 14 away from the sliding table fixing plate 5. The cross-section of the support vertical plate 18 is T-shaped. By setting the cross-section of the support vertical plate 18 as T-shaped, the support vertical plate 18 can provide multi-position support, thereby enhancing the stability of the present utility model. The top end of the support vertical plate 18 is fixed to the bottom of the support cross plate 1. Through the connection of the support vertical plate 18 and the support cross plate 1, it is convenient to support and fix the triangular fixing plate 14, so as to ensure the stability of the triangular fixing plate 14 and prevent skewing. A clamping plate 19 is installed on the side of the top end of the support vertical plate 18 close to the sliding table fixing plate 5. The top end of the clamping plate 19 is fixed to the bottom of the support cross plate 1. Through the connection of the clamping plate 19 and the support vertical plate 18, the support cross plate 1, the clamping plate 19 and the support vertical plate 18 are distributed in a triangle, and a triangle has stability, so as to enhance the stability of the present utility model.
[0035] Although the present utility model has been described in detail with general descriptions and specific embodiments above, based on the present utility model, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection required by the present utility model.
Claims
1. An auxiliary fiber arranging mechanism for an automatic optical fiber looping machine, characterized in that: Comprising an auxiliary fiber arranging component for an automatic light winding machine; The auxiliary fiber arranging component includes a support cross plate (1), an X-axis electric slide table (2) is installed on the top of the support cross plate (1), and a steering plate (3) is installed on the front side of the X-axis electric slide table (2), and a monitoring camera (4) is installed on the front side of the bottom end of the steering plate (3); One end of the support cross plate (1) is provided with a slide table fixing plate (5) on the front side, a Z-axis electric linear slide table (6) is installed on the front side of the slide table fixing plate (5), a fiber blocking head fixing seat (7) is installed on the front side of the Z-axis electric linear slide table (6), and an auxiliary fiber arranging head (8) is installed on the front side of the fiber blocking head fixing seat (7).
2. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 1, characterized in that: The auxiliary fiber arranging head (8) includes a spring adjusting seat (9), a micro guide rail (10), a spring adjusting slider (11), a spring (12) and a needle-shaped fiber arranging head (13), the micro guide rail (10) is installed on the front side of the spring adjusting seat (9), the spring adjusting slider (11) is installed on the outer front end of the micro guide rail (10), the spring (12) is arranged outside one end of the spring adjusting slider (11), and the needle-shaped fiber arranging head (13) is arranged outside the spring adjusting slider (11); The spring adjusting seat (9) is arranged on the front side of the bottom end of the fiber blocking head fixing seat (7).
3. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 1, characterized in that: The bottom end of the slide table fixing plate (5) is provided with a triangular fixing plate (14), a fiber passing support (15) is arranged on the front side of the triangular fixing plate (14), and two fiber passing wheels (16) which are movably connected through a rotating shaft are installed on the front side of the fiber passing support (15).
4. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 3, characterized in that: Two connecting columns (17) which are spaced apart are installed on the rear side of the fiber passing support (15), and the rear ends of the connecting columns (17) are fixed together with the front side of the triangular fixing plate (14).
5. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 3, characterized in that: One end of the triangular fixing plate (14) away from the slide table fixing plate (5) is provided with a support vertical plate (18), and the top end of the support vertical plate (18) is fixed together with the bottom of the support cross plate (1).
6. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 5, characterized in that: The cross section of the support vertical plate (18) is T-shaped.
7. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 5, characterized in that: One side of the top end of the support vertical plate (18) close to the slide table fixing plate (5) is provided with a clamping plate (19), and the top end of the clamping plate (19) is fixed together with the bottom of the support cross plate (1).
8. The auxiliary fiber arranging mechanism for an automatic optical fiber looping machine according to claim 1, characterized in that: The cross section of the steering plate (3) is L-shaped.