Automatic processing equipment for fiber winding bearing

Abstract

The invention relates to the field of automatic processing of fiber-wound bearings, and discloses automatic processing equipment for fiber-wound bearings, which comprises a processing table, a fixing frame is fixedly mounted on one side of the top end of the processing table, and an unwinding roller is movably mounted on one side of the middle part of the fixing frame; two linear guide rails are fixedly mounted on the other side of the top end of the machining table, and the tops of the linear guide rails are movably mounted on the two sides of the bottom end of the transverse frame correspondingly. A first linear motion module is fixedly installed at the position, close to the lower portion of the transverse frame, of the top end of the machining table, the driving end of the first linear motion module is fixedly installed in the middle of the bottom end of the transverse frame, and a second tension control mechanism is arranged on the side, close to the fixing frame, of the top end of the transverse frame. Through innovative tension control, dynamic pressing and automatic linkage design, the quality stability, efficiency and adaptability of fiber winding processing are comprehensively improved, and reliable technical support is provided for batch production of high-performance fiber winding bearings.

Description

Technical Field

[0001] This invention relates to the field of automated processing of fiber-wound bearings, specifically to an automated processing device for fiber-wound bearings. Background Technology

[0002] Fiber-wound bearings, as a novel composite structural component, use high-strength fibers (such as carbon fiber and glass fiber) as reinforcement and are composite molded with a resin matrix. They possess significant advantages such as lightweight, wear resistance, and high load-bearing capacity, and have been widely used in high-end fields such as aerospace, precision machine tools, and new energy equipment. Their core performance depends on the uniformity of fiber winding, tension stability, and the density of the bond between the fiber and the matrix; achieving these indicators directly depends on the technological level of the processing equipment. With the continuous increase in demand for high-performance bearings from industrial equipment, the processing precision and production efficiency of fiber-wound bearings have become key factors restricting their further promotion.

[0003] Current fiber winding processing equipment faces numerous technical bottlenecks in practical applications. On the one hand, the tension control mechanism is imperfect. Traditional equipment often uses a single spring or counterweight adjustment structure, which cannot dynamically adapt the tension according to the fiber material and winding speed. This results in fiber breakage and resin extrusion forming "dry spots" when the tension is too high, while the fibers are loose and the interlayer bonding force is insufficient when the tension is too low. On the other hand, there is a lack of effective real-time compaction methods during the winding process. Air bubbles and voids are easily trapped between fiber layers, reducing the overall strength of the bearing. Furthermore, the operation mode, which involves a lot of manual intervention, makes it difficult to ensure product consistency and cannot meet the needs of mass production. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an automated processing equipment for fiber-wound bearings, which solves the problems of unstable fiber tension control, air bubbles and voids during winding, poor processing quality, and low efficiency caused by low automation in traditional equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automated processing equipment for fiber-wound bearings, comprising a processing table, a fixed frame fixedly mounted on one side of the top of the processing table, an unwinding roller movably mounted on one side of the middle of the fixed frame, two linear guide rails fixedly mounted on the other side of the top of the processing table, the tops of the linear guide rails being movably mounted on both sides of the bottom end of a crossbeam, a first linear motion module fixedly mounted on the top of the processing table near the lower part of the crossbeam, and the drive end of the first linear motion module fixedly mounted on the middle of the bottom end of the crossbeam, a second tension control mechanism provided on the top of the crossbeam near the fixed frame, the second tension control mechanism including a positioning seat, the positioning seat being fixedly mounted on the top of the crossbeam... On one side, a fixed guide wheel is fixedly installed on the top of the positioning seat near the fixed frame, and a fixed seat is fixedly installed on the top of the positioning seat away from the fixed frame. A guide wheel frame is provided above the fixed seat. Upright frames are fixedly installed on both sides of the inner bottom of the fixed seat. Rotating frames are movably installed at the ends of the upright frames. Fiberglass spring plates are fixedly installed inside the upright frames, and the ends of the fiberglass spring plates extend into the interior of the corresponding rotating frames. A second movable guide wheel is movably installed in the middle of the guide wheel frame. A support frame is fixedly installed on the top of the processing table near the upper position of the crossbeam. A mandrel is movably installed in the middle of the support frame. A first motor is fixedly installed on one side of the support frame, and the drive end of the first motor is fixedly installed on one side of the mandrel.

[0006] Preferably, a first tension control mechanism is provided on the other side of the middle part of the fixed frame. The first tension control mechanism includes a swing arm and a tension spring. The swing arm is movably installed on one side of the top of the fixed frame, and the tension spring is movably installed on the other side of the top of the fixed frame. The end of the tension spring is fixedly installed in the middle of the swing arm, and a first movable guide wheel is fixedly installed at the end of the swing arm.

[0007] Preferably, each of the rotating frames has a pressure roller fixedly installed on one side inside, and the inner end of the pressure roller abuts against the surface of the fiberglass spring plate on the corresponding side. Each of the rotating frames has a movable frame movably installed on the inner side of the top end, and each movable frame has a pressure rod movably installed at the end of the movable frame. The end of each pressure rod extends to the outside of the fixed seat and is fixedly installed on both sides of the bottom end of the guide wheel frame.

[0008] Preferably, a second linear motion module is fixedly installed on the top of the cross frame away from the fixed frame. A support column is fixedly installed on the drive end of the second linear motion module. A cylinder is fixedly installed on the top of the support column. A second motor is fixedly installed on the side of the cylinder away from the fixed frame. The drive end of the second motor extends into the interior of the cylinder and is fixedly installed with a drive gear.

[0009] Preferably, a short shaft is movably installed on the inner side wall of the cylinder near the second motor, and a driven gear is fixedly installed on the outer diameter of the middle part of the short shaft, and the driven gear is meshed with the inner end of the driving gear.

[0010] Preferably, a central shaft is movably mounted in the middle of the cylinder, a first connecting rod is movably mounted on the side of the central shaft near the second motor, a second connecting rod is fixedly mounted at the end of the short shaft, a cam is movably mounted at the end of the second connecting rod, and the end of the cam is movably mounted at the end of the first connecting rod.

[0011] Preferably, a torsion beam is fixedly installed at the end of the central shaft away from the second motor, a spring is fixedly installed in the middle of the torsion beam, an output shaft is fixedly installed at the end of the torsion beam, and a flexible pressure pad is fixedly installed at the end of the output shaft extending to the outside of the cylinder.

[0012] This invention provides an automated processing device for fiber-wound bearings. It has the following advantages: 1. This invention employs a dual tension control mechanism: In the first tension control mechanism, a tension spring applies an adaptive upward pulling force to the first movable guide wheel via a swing arm, providing basic tension for fiber transport and preventing fiber loosening due to insufficient tension; the second tension control mechanism utilizes the elastic reaction force of the fiberglass spring plate to apply a reverse force to the fiber via the guide wheel frame and the second movable guide wheel, further enhancing the tension; when the fiberglass spring plate bends, the pressure roller slides on its surface, causing the lever arm to increase synchronously, compensating for the increase in elastic force with the degree of bending, ensuring that the tension applied to the fiber is always uniform and stable. This design avoids both insufficient tension leading to loose fiber adhesion and excessive tension causing excessive fiber stretching or resin extrusion forming "dry spots," significantly improving the structural consistency of the winding layer.

[0013] 2. This invention uses a second linear motion module to drive a flexible pressure pad to adhere to the surface of the fiber during winding. Simultaneously, a linkage structure driven by a second motor (drive gear, driven gear, cam, connecting rod, etc.) causes the central shaft to drive a torsion beam and output shaft to reciprocate at small angles. This ultimately generates pressing vibrations in the flexible pressure pad. These vibrations apply continuous pressure to the fiber layer during winding, effectively removing air bubbles and voids between fibers and enhancing the bonding strength between the fibers and resin. Furthermore, the resonance generated by the torsion beam deflection increases the output torque, counteracting the load on the flexible pressure pad, improving the pressing vibration effect, and further optimizing the density of the winding layer. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the crossbar structure in this invention; Figure 3 This is a schematic diagram of the internal structure of the fixing base in this invention; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the internal structure of the cylinder in this invention.

[0015] The components include: 1. Processing table; 2. Fixed frame; 3. Unwinding roller; 4. First tension control mechanism; 401. Swing rod; 402. First movable guide wheel; 403. Tension spring; 5. Linear guide rail; 6. Horizontal frame; 7. First linear motion module; 8. Second tension control mechanism; 801. Positioning seat; 802. Fixed guide wheel; 803. Fixed seat; 804. Guide wheel frame; 805. Vertical frame; 806. Rotating frame; 807. Fiberglass spring plate; 808. Pressure roller. 809. Movable frame; 810. Pressure rod; 811. Second movable guide wheel; 9. Support frame; 10. Core rod; 11. First motor; 12. Second linear motion module; 13. Support column; 14. Cylinder; 15. Second motor; 16. Drive gear; 17. Short shaft; 18. Driven gear; 19. Central shaft; 20. First connecting rod; 21. Cam; 22. Second connecting rod; 23. Torsion beam; 24. Spring; 25. Output shaft; 26. Flexible pressure pad. Detailed Implementation

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Example: Please see the appendix Figure 1 - Appendix Figure 5 This invention provides an automated processing device for fiber-wound bearings, such as... Figure 1As shown, the equipment includes a processing table 1, which serves as the installation foundation and operating platform for the entire device, providing stable support for all components and ensuring the overall stability of the equipment during processing. A fixed frame 2 is fixedly installed on one side of the top of the processing table 1. The fixed frame 2 is used to install the unwinding roller 3 and the first tension control mechanism 4, serving a positioning and support function. The unwinding roller 3 is movably installed on one side of the middle of the fixed frame 2. The unwinding roller 3 is used to hold the roll of fiber material wound around it, and its rotation enables continuous unwinding of the fiber. Two linear guide rails 5 are fixedly installed on the other side of the top of the processing table 1. The linear guide rails 5 provide guidance for the movement of the crossbeam 6, ensuring that the crossbeam 6 moves smoothly and steadily. To ensure linearity and stability during movement, the top of the linear guide rail 5 is movably mounted on both sides of the bottom end of the cross frame 6. The cross frame 6 is used to install components such as the second tension control mechanism 8 and the second linear motion module 12. Its movement drives the related mechanisms to move synchronously, achieving uniform winding of fibers on the mandrel 10. The top of the processing table 1 is fixedly mounted near the lower part of the cross frame 6, and the drive end of the first linear motion module 7 is fixedly mounted in the middle of the bottom end of the cross frame 6. The first linear motion module 7 can provide driving force to drive the cross frame 6 to move smoothly and precisely along the linear guide rail 5, thereby controlling the position and density of fiber winding.

[0018] In this embodiment, a second tension control mechanism 8 is provided on the top side of the cross frame 6 near the fixed frame 2. The second tension control mechanism 8 is used to further adjust the tension of the fiber during the conveying and winding process to ensure tension stability. The second tension control mechanism 8 includes a positioning seat 801, which provides a mounting base for other components of the second tension control mechanism 8 and is fixedly installed on the top side of the cross frame 6. A fixed guide wheel 802 is fixedly installed on the top side of the positioning seat 801 near the fixed frame 2. The fixed guide wheel 802 is used to change the fiber direction and guide the fiber, while reducing friction during fiber conveying. A fixed base 803 is fixedly installed on the top side of the positioning base 801 away from the fixed frame 2. The fixed base 803 provides installation space and support for components such as the upright frame 805. A guide wheel frame 804 is provided above the fixed base 803. The guide wheel frame 804 is used to install the second movable guide wheel 811 and can move under the pressure of the fiber. Upright frames 805 are fixedly installed on both sides of the inner bottom of the fixed base 803. The upright frames 805 are used to install the rotating frame 806 and the fiberglass spring plate 807, and play a role in fixing and supporting them. The rotating frame 806 is movably installed at the end of the upright frame 805. The rotating frame 806 can rotate around the upright frame 805. The end of the 5 rotates, transmitting the force from the pressure rod 810 to the fiberglass spring plate 807. Fiberglass spring plates 807 are fixedly installed inside the upright 805, and the ends of the fiberglass spring plates 807 extend into the interior of the corresponding rotating frame 806. The fiberglass spring plate 807 has good elasticity and can generate a reaction force when bent by the force of the rotating frame 806, thus providing stable tension for the fiber. A second movable guide wheel 811 is movably installed in the middle of the guide wheel frame 804. The second movable guide wheel 811 contacts the fiber and, under the pressure of the fiber, drives the guide wheel frame 804 to move, thereby triggering the second tension control... The tension adjustment function of the control mechanism 8 is that a support frame 9 is fixedly installed at the top of the processing table 1 near the upper position of the cross frame 6. The support frame 9 is used to install the mandrel 10 and the first motor 11, providing stable support for the rotation of the mandrel 10. The mandrel 10 is movably installed in the middle of the support frame 9. The mandrel 10 is the carrier for fiber winding. The fiber is finally wound on its surface to form the basic structure of the bearing. The first motor 11 is fixedly installed on one side of the support frame 9, and the drive end of the first motor 11 is fixedly installed on one side of the mandrel 10. The first motor 11 can provide driving force to drive the mandrel 10 to rotate, providing rotational motion for fiber winding.

[0019] Furthermore, a first tension control mechanism 4 is provided on the other side of the middle of the fixed frame 2. The first tension control mechanism 4 is used to adjust the tension in the initial stage of fiber conveying to provide a basic tension for subsequent winding. The first tension control mechanism 4 includes a swing rod 401 and a tension spring 403. The swing rod 401 is movably mounted on the top side of the fixed frame 2. The swing rod 401 can swing around the mounting point of the fixed frame 2. By swinging, it drives the first movable guide wheel 402 to change position, thereby adjusting the fiber tension. The tension spring 403 is movably mounted on the fixed frame 2. On the other side of the top of the fixed frame 2, the tension spring 403 is elastic and can provide tension to the swing arm 401. The end of the tension spring 403 is fixedly installed in the middle of the swing arm 401. The tension of the tension spring 403 keeps the swing arm 401 and the first movable guide wheel 402 always maintaining an upward tension on the fiber, realizing adaptive tension adjustment. The first movable guide wheel 402 is fixedly installed at the end of the swing arm 401. The first movable guide wheel 402 contacts the fiber and applies tension to the fiber under the action of the tension spring 403, adjusting the tension of the fiber during the conveying process.

[0020] Furthermore, pressure rollers 808 are fixedly installed on one side of the rotating frame 806, and the inner ends of the pressure rollers 808 abut against the surface of the corresponding fiberglass spring plate 807. The pressure rollers 808 can apply pressure to the fiberglass spring plate 807 under the drive of the rotating frame 806, causing the fiberglass spring plate 807 to bend. At the same time, the fiberglass spring plate 807 can slide on its surface during bending, changing the lever arm. Movable frames 809 are movably installed on the inner side of the top of the rotating frame 806. The movable frames 809 can transmit the force from the pressure rod 810 to the rotating frame 806. The movable frame 806 can also be adjusted to accommodate the rotation of the rotating frame 806. Each end of the movable frame 809 is movably equipped with a pressure rod 810. The pressure rod 810 can transmit the pressure from the guide wheel frame 804 to the movable frame 809, thereby driving the rotating frame 806 to move. The ends of the pressure rods 810 extend to the outside of the fixed seat 803 and are fixedly installed on both sides of the bottom end of the guide wheel frame 804, so that the movement of the guide wheel frame 804 can directly drive the pressure rod 810 to move, thereby triggering the tension adjustment process of the entire second tension control mechanism 8.

[0021] Specifically, during the fiber winding process, a downward pressure is applied to the second movable guide roller 811, causing the guide roller frame 804 and pressure rod 810 to descend. The pressure rod 810, through the movable frame 809, causes the rotating frame 806 to bend. When the rotating frame 806 bends, it bends the fiberglass spring plate 807 through the pressure roller 808, generating elasticity. The reaction force generated by the bent fiberglass spring plate 807 is then applied in the opposite direction through the movable frame 809 and pressure rod 810 to the guide roller frame 804, causing the second movable guide roller 811 to reverse direction. An upward force is applied to the fiber, further increasing the fiber tension. In addition, during the bending process of the fiberglass spring plate 807, the pressure roller 808 will slide relative to its surface, causing the lever arm of the fiberglass spring plate 807 to increase during the bending process. This compensates for the increasing elastic force as the degree of bending increases, thus ensuring that the elastic force generated by the fiberglass spring plate 807 remains uniform. In other words, the force applied in the opposite direction to the guide roller frame 804 and the second movable guide roller 811 remains uniform, thereby providing the fiber with stable tension support.

[0022] Furthermore, a second linear motion module 12 is fixedly installed on the top of the cross frame 6 away from the fixed frame 2. The second linear motion module 12 can provide driving force to move components such as the support column 13 and the cylinder 14, thereby controlling the contact state between the flexible pressure pad 26 and the fibers wound on the core rod 10. The support column 13 is fixedly installed at the driving end of the second linear motion module 12. The support column 13 is used to support the cylinder 14 and transmit the driving force of the second linear motion module 12 to the cylinder 14. The cylinder 14 is fixedly installed at the top of the support column 13. The cylinder 14 provides installation space and protection for internal components such as gears and connecting rods. A second motor 15 is fixedly installed on the side of the cylinder 14 away from the fixed frame 2. The second motor 15 can provide driving force to provide power for the vibration of the flexible pressure pad 26. The driving end of the second motor 15 extends into the interior of the cylinder 14 and is fixedly installed with a drive gear 16. The drive gear 16 can transmit the driving force of the second motor 15 to the driven gear 18 to realize the transmission and conversion of power.

[0023] Furthermore, a short shaft 17 is movably installed on the inner wall of the cylinder 14 near the second motor 15. The short shaft 17 is used to install the driven gear 18 and the second connecting rod 22, and transmits the rotational motion of the driven gear 18 to the second connecting rod 22. The driven gear 18 is fixedly installed on the outer diameter of the middle part of the short shaft 17, and the driven gear 18 is meshed with the inner end of the driving gear 16. The driven gear 18 rotates under the drive of the driving gear 16, thereby driving the short shaft 17 to rotate, thus realizing the transmission of power.

[0024] Furthermore, a central shaft 19 is movably installed in the middle of the inner part of the cylinder 14. The central shaft 19 can reciprocate at a small angle under the drive of the first connecting rod 20, transmitting power to the torsion beam 23. The first connecting rod 20 is movably installed on the side of the central shaft 19 near the second motor 15. The first connecting rod 20 can transmit the motion of the cam 21 to the central shaft 19, causing the central shaft 19 to swing. The end of the short shaft 17 is fixedly installed with a second connecting rod 22. The second connecting rod 22 can transmit the rotational motion of the short shaft 17 to the cam 21. The end of the second connecting rod 22 is movably installed with a cam 21, and the end of the cam 21 is movably installed with the end of the first connecting rod 20. The cam 21 rotates under the drive of the second connecting rod 22, converting the rotational motion into the reciprocating motion of the first connecting rod 20 through its special shape.

[0025] Furthermore, a torsion beam 23 is fixedly installed at the end of the central shaft 19 away from the second motor 15. The torsion beam 23 can deflect under the drive of the central shaft 19, storing and transmitting torque. At the same time, when its deflection speed increases, it can generate resonance, increasing the output torque. A spring sheet 24 is fixedly installed in the middle of the torsion beam 23. The spring sheet 24 can enhance the elasticity and toughness of the torsion beam 23 and assist the torsion beam 23 in force transmission and resonance. An output shaft 25 is fixedly installed at the end of the torsion beam 23. The output shaft 25 can transmit the motion of the torsion beam 23 to the flexible pressure pad 26, causing the flexible pressure pad 26 to swing. The end of the output shaft 25 extends to the outside of the cylinder 14 and is fixedly installed with the flexible pressure pad 26. The flexible pressure pad 26 contacts the surface of the wound fiber and applies pressure to the fiber layer during the swinging process, reducing air bubbles and voids and improving the winding quality.

[0026] Specifically, the second linear motion module 12 drives the support column 13 and the cylinder 14 to move inward, causing the flexible pressure pad 26 to contact the surface of the wound fibers. At this time, the second motor 15 is activated, driving the drive gear 16 to rotate. The drive gear 16 drives the driven gear 18 and the short shaft 17 to rotate. The rotating short shaft 17 drives one end of the cam 21 to rotate, and the other end of the cam 21 drives one end of the second connecting rod 22 to move accordingly. The second connecting rod 22 drives the first connecting rod 20 to move, thereby causing the central shaft 19 to reciprocate at a small angle. When the central shaft 19 begins to swing, it causes one end of the torsion beam 23 to deflect, storing and transmitting torque to the other end of the torsion beam 23. This causes the output shaft 25 and the flexible pressure pad 26 to swing along with it. The pressing vibration of the flexible pressure pad 26 applies pressure to the fiber layer during the winding process, effectively reducing air bubbles and voids and improving the winding quality. As the deflection speed of the torsion beam 23 increases, the swing of the two ends will gradually become synchronized. The resulting resonance increases the torque output by the output shaft 25, which can effectively counteract the load generated by the flexible pressure pad 26 attached to the mandrel 10, thereby improving the pressing vibration effect.

[0027] Working principle: First, the fiber on the unwinding roller 3 is pulled out and passed sequentially above the first movable guide wheel 402, below the fixed guide wheel 802, and above the second movable guide wheel 811, and fixed on the surface of the mandrel 10. Then, the first motor 11 is started, driving the mandrel 10 to rotate and begin winding the fiber material. At the same time, the first linear motion module 7 is started, driving the crossbeam 6 to move slowly, thereby causing the fiber to follow the movement and be evenly wound on the surface of the mandrel 10. The tension spring 403 in the first tension control mechanism 4 will always provide an adaptive upward pulling force to the swing arm 401 and the first movable guide wheel 402 to improve the tension of the fiber during the conveying process. Reasonable tension can keep the fiber in a "pre-tight state" and can be more evenly stressed. The load is transferred to the ground to prevent premature fiber breakage due to insufficient tension. Simultaneously, during the winding process, the fiber applies downward pressure to the second movable guide roller 811, causing the guide roller frame 804 and pressure rod 810 to descend. The pressure rod 810, through the movable frame 809, causes the rotating frame 806 to bend. When the rotating frame 806 bends, it bends the fiberglass spring plate 807 through the pressure roller 808, generating elasticity. The reaction force generated by the bent fiberglass spring plate 807 is then transmitted back through the movable frame 809 and pressure rod 810 to the guide roller frame 804, causing the second movable guide roller 811 to apply an upward force to the fiber, further increasing the fiber tension. Furthermore, during the bending process of the fiberglass spring plate 807, the pressure roller 808 will... Relative sliding occurs, causing the lever arm of the fiberglass spring plate 807 to increase during bending. This compensates for the increasing elastic force as the bending degree increases, ensuring that the elastic force generated by the fiberglass spring plate 807 remains uniform. This means the force applied in the opposite direction to the guide wheel frame 804 and the second movable guide wheel 811 remains uniform, providing stable tension support to the fibers. This not only allows the fibers to adhere tightly during winding, preventing fiber loosening due to insufficient tension, but also prevents excessive local fiber stretching caused by excessive tension, reducing "dry spots" formed by excessive resin extrusion. Simultaneously, during fiber winding, the second linear motion module 12 drives the support column 13 and the cylinder 14 to move inward, causing the flexible pressure pad 26 to contact the winding fibers. On the surface, the second motor 15 is activated, driving the drive gear 16 to rotate. The drive gear 16 then drives the driven gear 18 and the short shaft 17 to rotate. The rotating short shaft 17 drives one end of the cam 21 to rotate, and the other end of the cam 21 drives one end of the second connecting rod 22 to move accordingly. The second connecting rod 22 drives the first connecting rod 20 to move, thereby causing the central shaft 19 to oscillate at a small angle. When the central shaft 19 begins to oscillate, it causes one end of the torsion beam 23 to deflect, storing and transmitting torque to the other end of the torsion beam 23. This causes the output shaft 25 and the flexible pressure pad 26 to oscillate accordingly. The pressing vibration of the flexible pressure pad 26 applies pressure to the fiber layer during the winding process, effectively reducing air bubbles and voids and improving the winding quality.As the deflection speed of the torsion beam 23 increases, the oscillations at both ends gradually synchronize. The resulting resonance increases the torque output by the output shaft 25, effectively counteracting the load generated by the flexible pressure pad 26 attached to the core rod 10, thereby improving the pressing vibration effect.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated processing equipment for fiber-wound bearings, comprising a processing table (1), characterized in that, A fixed frame (2) is fixedly installed on one side of the top of the processing table (1). A unwinding roller (3) is movably installed on one side of the middle of the fixed frame (2). Two linear guide rails (5) are fixedly installed on the other side of the top of the processing table (1). The tops of the linear guide rails (5) are movably installed on both sides of the bottom of the cross frame (6). A first linear motion module (7) is fixedly installed at the bottom of the processing table (1) near the lower part of the cross frame (6), and the drive end of the first linear motion module (7) is fixedly installed in the middle of the bottom of the cross frame (6). A second tension control mechanism (8) is provided on the top side of the cross frame (6) near the fixed frame (2). The second tension control mechanism (8) includes a positioning seat (801). The positioning seat (801) is fixedly installed on the top side of the cross frame (6). A fixed guide wheel (802) is fixedly installed on the top side of the positioning seat (801) near the fixed frame (2). A fixed seat (803) is fixedly installed on the top side of the positioning seat (801) away from the fixed frame (2). A guide wheel frame (804) is provided above the fixed seat (803). Uprights (805) are fixedly installed on both sides of the inner bottom of the fixed seat (803). The ends of each of the 05) are movably mounted with rotating frames (806). Fiberglass spring plates (807) are fixedly installed inside each of the upright frames (805), and the ends of the fiberglass spring plates (807) extend into the interior of the rotating frames (806) on the corresponding side. A second movable guide wheel (811) is movably mounted in the middle of the guide wheel frame (804). A support frame (9) is fixedly mounted at the top of the processing table (1) near the upper position of the cross frame (6). A mandrel (10) is movably mounted in the middle of the support frame (9). A first motor (11) is fixedly mounted on one side of the support frame (9), and the drive end of the first motor (11) is fixedly mounted on one side of the mandrel (10).

2. The automated processing equipment for fiber-wound bearings according to claim 1, characterized in that, A first tension control mechanism (4) is provided on the other side of the middle part of the fixed frame (2). The first tension control mechanism (4) includes a swing rod (401) and a tension spring (403). The swing rod (401) is movably installed on one side of the top of the fixed frame (2), and the tension spring (403) is movably installed on the other side of the top of the fixed frame (2). The end of the tension spring (403) is fixedly installed in the middle of the swing rod (401), and a first movable guide wheel (402) is fixedly installed at the end of the swing rod (401).

3. The automated processing equipment for fiber-wound bearings according to claim 1, characterized in that, Each of the rotating frame (806) has a pressure roller (808) fixedly installed on one side inside, and the inner end of the pressure roller (808) abuts against the surface of the fiberglass spring plate (807) on the corresponding side. Each of the rotating frame (806) has a movable frame (809) movably installed on the inner side of the top of the rotating frame (806). Each of the movable frames (809) has a pressure rod (810) movably installed at the end of the end of the pressure rod (810). The end of the pressure rod (810) extends to the outside of the fixed seat (803) and is fixedly installed on both sides of the bottom of the guide wheel frame (804).

4. The automated processing equipment for fiber-wound bearings according to claim 1, characterized in that, A second linear motion module (12) is fixedly installed on the top of the cross frame (6) away from the fixed frame (2). A support column (13) is fixedly installed on the drive end of the second linear motion module (12). A cylinder (14) is fixedly installed on the top of the support column (13). A second motor (15) is fixedly installed on the side of the cylinder (14) away from the fixed frame (2). The drive end of the second motor (15) extends into the interior of the cylinder (14) and is fixedly installed with a drive gear (16).

5. The automated processing equipment for fiber-wound bearings according to claim 4, characterized in that, A short shaft (17) is movably installed on the inner side wall of the cylinder (14) near the second motor (15). A driven gear (18) is fixedly installed on the outer diameter of the middle part of the short shaft (17), and the driven gear (18) meshes with the inner end of the driving gear (16).

6. The automated processing equipment for fiber-wound bearings according to claim 5, characterized in that, A central shaft (19) is movably installed in the middle of the inner part of the cylinder (14). A first connecting rod (20) is movably installed on the side of the central shaft (19) near the second motor (15). A second connecting rod (22) is fixedly installed at the end of the short shaft (17). A cam (21) is movably installed at the end of the second connecting rod (22), and the end of the cam (21) is movably installed at the end of the first connecting rod (20).

7. The automated processing equipment for fiber-wound bearings according to claim 6, characterized in that, A torsion beam (23) is fixedly installed at one end of the central shaft (19) away from the second motor (15). A spring piece (24) is fixedly installed in the middle of the torsion beam (23). An output shaft (25) is fixedly installed at the end of the torsion beam (23). The end of the output shaft (25) extends to the outside of the cylinder (14) and is fixedly installed with a flexible pressure pad (26).

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