Movable positioning operation platform for winding glass fiber reinforced plastics

Abstract

The glass fiber reinforced plastic winding movable positioning operation platform comprises a supporting frame and has the beneficial effects that a first conveying roller, a second conveying roller and annular guide grooves are arranged, and a plurality of annular guide grooves formed in the outer sides of the first conveying roller and the second conveying roller at equal intervals are used for guiding glass steel wires; by arranging a fourth lead screw, an adjusting sliding block and a light touch switch, the effect that the adjusting sliding block on the outer side is movably adjusted by rotating the fourth lead screw is achieved, the light touch switch is driven to move and adjust when the adjusting sliding block moves, and therefore the winding device is convenient to use and high in practicability. When the movable sliding seat moves and drives the touch block to touch the touch switch, it is represented that the target winding position is reached, and the winding stroke of the glass fiber reinforced plastic is controlled.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber reinforced plastic winding, in particular to a glass fiber reinforced plastic winding movable positioning operation platform. Background Art

[0002] FRP is a material made of resin and glass fiber. Its main characteristics are low density, high strength and good corrosion resistance. Because the resin is used as the matrix material to bond the glass fibers together, FRP has both the high strength of glass fiber and the good corrosion resistance and plasticity of resin. FRP can be processed into products of various shapes and sizes through different process methods, such as molding, hand lay-up, winding, etc. These products are widely used in many fields such as construction, transportation, chemical industry, and electricity, such as cooling towers, hulls, pipelines, storage tanks, etc. FRP winding process is a molding method for resin-based composite materials. Specifically, it is to use special winding equipment to continuously, evenly and regularly wind the glass fiber (or other fiber material) impregnated with resin on the core mold or lining under the conditions of controlled tension and predetermined linear shape. Then, the resin is solidified under a certain temperature environment to form a FRP product with a specific shape and performance. In the production and processing of FRP, winding is a necessary step, but the existing winding operation platform is usually fixed and large in size, which is not convenient for movement and positioning. This makes it difficult for the platform to meet the needs of winding in different positions, and the flexibility of use is limited, making it difficult to achieve convenient and efficient movement and positioning during FRP winding work. Summary of the invention

[0003] The purpose of the present invention is to provide a fiberglass winding movable positioning operating platform to solve the problem that the existing winding operating platform mentioned in the above background technology is usually fixed and large in size, which is not convenient to move and position. This makes it difficult for the platform to meet the needs of winding at different positions, and the flexibility of use is limited, making it difficult to achieve convenient and efficient movement and positioning during fiberglass winding work.

[0004] Base comprises support, cast, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring, and castor is arranged on the pin of base bottom four, to carry mobile handler location. The support box is slidably connected with an adjusting slide, the bottom of the adjusting slide is fixedly connected to a supporting base plate, and a plurality of universal wheels are symmetrically installed on the bottom of the supporting base plate. The internal thread of the adjusting slide is connected with a No. 3 screw rod, and the No. 3 screw rod is rotatably connected to the inner support box. The top of the fixed top platform is symmetrically fixedly connected with a No. 2 connecting block, and the outer sides of the two No. 2 connecting blocks are rotatably connected with a No. 4 screw rod, and the other end of the No. 4 screw rod is rotatably connected with a No. 1 connecting block, and the No. 1 connecting block is fixedly connected to the fixed top platform, a No. 4 motor is installed on one side of the No. 1 connecting block, and the output end of the No. 4 motor is fixedly connected to the No. 4 screw rod, and the outer side of the No. 4 screw rod is threadedly connected with an adjusting slider, and the adjusting slider is slidably connected to the fixed top platform, a touch switch is installed on one side of the adjusting slider, and a touch block cooperating with the touch switch is fixedly connected to one side of the movable slide.

[0005] As a preferred solution of the present invention: the top of the inner support box is fixedly connected to the connecting box, the third screw is rotatably connected to the connecting box, the outer side of the third screw is fixedly connected to a worm gear, the inside of the connecting box is rotatably connected to a worm, and the worm is meshingly connected to the worm gear.

[0006] As a preferred solution of the present invention: a No. 3 motor is installed on one side of the connection box, and the output end of the No. 3 motor is fixedly connected to the worm.

[0007] As a preferred solution of the present invention: the fixed top platform is internally rotatably connected to a No. 1 screw rod, the outer side of the No. 1 screw rod is threadedly connected to a movable slider, the movable slider is slidably connected to the fixed top platform, and the top of the movable slider is fixedly connected to the movable slide seat.

[0008] As a preferred solution of the present invention: a No. 1 motor is installed on one side of the fixed top platform, and the output end of the No. 1 motor is fixedly connected to a No. 1 screw rod.

[0009] As a preferred solution of the present invention: fixed side plates are fixedly connected on both sides of the sliding bracket, the fixed side plates are slidably connected to the fixed bracket, side fixed boxes are symmetrically fixedly connected to the outer sides of the fixed bracket, the fixed side plates are slidably connected to the side fixed boxes, one of the fixed side plates is internally threadedly connected to a No. 2 screw rod, one of the side fixed boxes is rotatably connected to the No. 2 screw rod, the other fixed side plate is internally slidably connected to a limit rod, and the other side fixed box is fixedly connected to the limit rod.

[0010] As a preferred solution of the present invention: a No. 2 motor is installed on the top of one of the side fixed boxes, and the output end of the No. 2 motor is fixedly connected to the No. 2 screw rod.

[0011] As a preferred solution of the present invention: the internal symmetrical sliding connection of the movable slide seat is connected to a limiting slide rod, both ends of the limiting slide rod are fixedly connected to a No. 2 fixed support block, the bottom of the No. 2 fixed support block is fixedly connected to the fixed top platform, and one side of the No. 1 connection block is fixedly connected to the No. 2 fixed support block.

[0012] As a preferred solution of the present invention: the adjusting slider is internally slidably connected with a guide rod, one end of the guide rod is fixedly connected to the No. 1 connecting block, and the other end of the guide rod is fixedly connected to the No. 2 connecting block.

[0013] As a preferred solution of the present invention: a limiting slide plate is symmetrically fixedly connected to the top of the supporting bottom plate, and the limiting slide plate is slidably connected to the inner supporting box.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes guiding processing of the glass fiber reinforced plastic wire through multiple annular guide grooves equidistantly opened on the outside of the No. 1 conveyor roller and the No. 2 conveyor roller by providing a No. 1 conveyor roller, a No. 2 conveyor roller and annular guide grooves, and further guiding processing combined with the guide grooves in the No. 1 fixed support block facilitates centralized derivation and winding processing through the guide ring, and by providing a No. 4 screw rod, an adjustment slider and a light touch switch, it is realized that the outer adjustment slider can be moved and adjusted by rotating the No. 4 screw rod, and the light touch switch is driven to move and adjust when the adjustment slider moves, and when the moving slide moves, it drives the touch block to touch the light touch switch, indicating that the target winding position has been reached, and the winding stroke of the glass fiber reinforced plastic is controlled, and by providing a supporting base plate and a universal wheel, it is realized that the supporting height position of the supporting base plate and the universal wheel can be adjusted, and the overall position of the supporting frame can be moved and adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the internal structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle; Figure 3 For the present invention Figure 1 Enlarged view of point B in the middle; Figure 4 This is a top view of the No. 1 connecting block of the present invention; Figure 5 It is a right side view of the movable slide of the present invention; Figure 6 It is a side view of the No. 1 fixed support block of the present invention.

[0016] In the figure: 1, support frame; 2, inner support box; 3, fixed top platform; 4, No. 1 screw rod; 5, moving slider; 6, No. 1 motor; 7, moving slide seat; 8, limit slide plate; 9, fixed bracket; 10, side fixed box; 11, sliding bracket; 12, fixed side plate; 13, No. 1 conveyor roller; 14, annular guide groove; 15, guide ring; 16, No. 2 screw rod; 17, No. 2 motor; 18, limit rod; 19, No. 1 fixed support block; 20, support side frame; 21. Conveyor roller No. 2; 22. Limiting slide bar; 23. Fixed support block No. 2; 24. Adjusting slide; 25. Support base plate; 26. Universal wheel; 27. Screw rod No. 3; 28. Worm gear; 29. ​​Worm; 30. Connecting box; 31. Motor No. 3; 32. Guide groove; 33. Connecting block No. 1; 34. Connecting block No. 2; 35. Screw rod No. 4; 36. Adjusting slide block; 37. Touch switch; 38. Motor No. 4; 39. Touch block; 40. Guide rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1 to 6The present invention provides a technical solution: a glass fiber reinforced plastic winding movable positioning operation platform, comprising a support frame 1, a fixed top platform 3 is fixedly connected to the top of the support frame 1, a movable slide 7 is slidably connected to the top of the fixed top platform 3, a fixed bracket 9 is fixedly connected to the top of the movable slide 7, a sliding bracket 11 is slidably connected to the inner side of the fixed bracket 9, a No. 1 conveying roller 13 is rotatably connected to the inner side of the sliding bracket 11, a supporting side frame 20 is fixedly connected to one side of the movable slide 7, a No. 2 conveying roller 21 is rotatably connected to the inner side of the supporting side frame 20, a plurality of annular guide grooves 14 are equidistantly provided on the outer sides of the No. 1 conveying roller 13 and the No. 2 conveying roller 21, a No. 1 fixed support block 19 is fixedly connected to the top of the No. 1 fixed support block 19, a plurality of guide grooves 32 are equidistantly provided on the top of the movable slide 7, a guide ring 15 is fixedly connected to the top of the movable slide 7, an inner support box 2 is fixedly connected to the inner side of the support frame 1, an adjusting slide 24 is slidably connected to the inner side of the inner support box 2, and a bottom of the adjusting slide 24 is fixedly connected to the inner side of the support frame 1 A supporting base plate 25 is fixedly connected, and a plurality of universal wheels 26 are symmetrically installed at the bottom of the supporting base plate 25. A No. 3 screw rod 27 is connected to the inner thread of the adjusting slide 24, and the No. 3 screw rod 27 is rotatably connected to the inner supporting box 2. A No. 2 connecting block 34 is symmetrically fixedly connected to the top of the fixed top platform 3. The outer sides of the two No. 2 connecting blocks 34 are both rotatably connected to the No. 4 screw rod 35. The other end of the No. 4 screw rod 35 is rotatably connected to the No. 1 connecting block 33. The No. 1 connecting block 33 is fixedly connected to the fixed top platform 3. A No. 4 motor 38 is installed on one side of the connecting block 33, and the output end of the No. 4 motor 38 is fixedly connected to the No. 4 screw rod 35. The outer side of the No. 4 screw rod 35 is threadedly connected to an adjusting slider 36. The adjusting slider 36 is slidably connected to the fixed top platform 3. A touch switch 37 is installed on one side of the adjusting slider 36. A touch block 39 that cooperates with the touch switch 37 is fixedly connected to one side of the movable slide 7. When the touch block 39 touches the touch switch 37, it indicates that the winding stroke has been reached and the winding of the fiberglass is completed.

[0019] Among them, the top of the inner support box 2 is fixedly connected to the connecting box 30, the third screw rod 27 is rotatably connected to the connecting box 30, the outer side of the third screw rod 27 is fixedly connected to the worm wheel 28, the inside of the connecting box 30 is rotatably connected to the worm 29, the worm 29 is meshingly connected with the worm wheel 28, when the worm 29 rotates, it drives the meshing worm wheel 28 to rotate and adjust, and when the worm wheel 28 rotates, it drives the inner third screw rod 27 to rotate and adjust.

[0020] A third motor 31 is installed on one side of the connection box 30 , and an output end of the third motor 31 is fixedly connected to the worm 29 , so that the worm 29 is driven by the output end of the third motor 31 to perform rotation adjustment processing.

[0021] Among them, the fixed top platform 3 is internally rotatably connected to the No. 1 screw rod 4, the outer side of the No. 1 screw rod 4 is threadedly connected to the movable slider 5, the movable slider 5 is slidably connected to the fixed top platform 3, and the top of the movable slider 5 is fixedly connected to the movable slide seat 7. When the No. 1 screw rod 4 rotates, the outer movable slider 5 is moved and adjusted, and the movable slider 5 drives the top movable slide seat 7 to move and adjust, thereby completing the uniform winding process of the fiberglass.

[0022] Among them, a No. 1 motor 6 is installed on one side of the fixed top platform 3, and the output end of the No. 1 motor 6 is fixedly connected to the No. 1 screw rod 4, and the No. 1 screw rod 4 is driven by the output end of the No. 1 motor 6 to perform rotation adjustment processing.

[0023] Among them, both sides of the sliding bracket 11 are fixedly connected with fixed side plates 12, the fixed side plates 12 are slidably connected to the fixed bracket 9, the outer side of the fixed bracket 9 is symmetrically fixedly connected with a side fixed box 10, the fixed side plates 12 are slidably connected to the side fixed box 10, one of the fixed side plates 12 is internally threadedly connected with a No. 2 screw rod 16, one of the side fixed boxes 10 is rotatably connected to the No. 2 screw rod 16, the other fixed side plate 12 is internally slidably connected with a limit rod 18, and the other side fixed box 10 is fixedly connected to the limit rod 18. When the side fixed box 10 rotates, it drives the outer fixed side plate 12 to move and adjust. When the fixed side plate 12 moves, it drives the sliding bracket 11, the No. 1 conveying roller 13 and the annular guide groove 14 to adjust the height position, so as to adjust the tightness of the glass fiber reinforced plastic wire.

[0024] A No. 2 motor 17 is installed on the top of one of the side fixed boxes 10 , and the output end of the No. 2 motor 17 is fixedly connected to the No. 2 screw rod 16 , and the No. 2 screw rod 16 is driven by the output end of the No. 2 motor 17 to perform rotation adjustment processing.

[0025] Among them, the internal symmetrical sliding connection of the mobile slide 7 is connected with a limit slide bar 22, and both ends of the limit slide bar 22 are fixedly connected with a No. 2 fixed support block 23, the bottom of the No. 2 fixed support block 23 is fixedly connected to the fixed top platform 3, and one side of the No. 1 connection block 33 is fixedly connected to the No. 2 fixed support block 23. The sliding stability of the mobile slide 7 is adjusted by the limit slide bar 22, and the mobile slide 7 is subjected to limit adjustment.

[0026] Among them, the internal sliding connection of the adjusting slider 36 is a guide rod 40, one end of the guide rod 40 is fixedly connected to the No. 1 connecting block 33, and the other end of the guide rod 40 is fixedly connected to the No. 2 connecting block 34. The moving position of the adjusting slider 36 is guided by the guide rod 40, thereby improving the adjustment stability of the adjusting slider 36.

[0027] Among them, the top of the supporting base plate 25 is symmetrically fixedly connected with a limiting slide plate 8, and the limiting slide plate 8 is slidably connected to the inner supporting box 2. When the height position of the supporting base plate 25 is adjusted, the limiting slide plate 8 on the top and the inner supporting box 2 are driven to slide in a limited manner, thereby improving the adjustment stability of the supporting base plate 25.

[0028] Specifically, when in use, the present invention powers on the device through an external power supply, and the external controller centrally controls the device, guides each glass fiber reinforced plastic wire through the annular guide groove 14 outside the No. 2 conveying roller 21, guides the glass fiber reinforced plastic wire through the guide groove 32 in the No. 1 fixed support block 19, guides the glass fiber reinforced plastic wire through each annular guide groove 14 outside the No. 1 conveying roller 13, and centrally processes each glass fiber reinforced plastic wire through the guide ring 15, winds the glass fiber reinforced plastic, drives the No. 2 screw rod 16 to rotate through the output end of the No. 2 motor 17, and drives the outer fixed side plate 12 to move and adjust the height position when the No. 2 screw rod 16 rotates, and the fixed side plate 12 drives the sliding bracket 11 and the No. 1 conveying roller 13 to adjust the height position, and adjusts the tightness of the glass fiber reinforced plastic wire, drives the No. 4 screw rod 35 to rotate through the output end of the No. 4 motor 38, and drives the outer adjustment slider 36 to move and adjust when the No. 4 screw rod 35 rotates, and the adjustment slider 36 drives the touch switch 37 to move synchronously, and the two adjustment sliders 3 6. The position of the touch switch 37 is adjusted to control the movement of the movable slide 7. The output end of the No. 1 motor 6 drives the No. 1 screw 4 to rotate. When the No. 1 screw 4 rotates, it drives the outer movable slide 5 to slide within the fixed top platform 3. The movable slide 7 and the fixed bracket 9 are moved as a whole through the movable slide 5. The fiberglass winding process is evenly performed through the guide ring 15. When the touch block 39 touches the touch switch 37, the output end of the No. 1 motor 6 stops rotating, and the movable slide 5, The movable slide 7 moves and stops to complete the fiberglass winding, and the worm 29 is driven to rotate through the output end of the No. 3 motor 31. When the worm 29 rotates, it drives the meshing worm wheel 28 to rotate and adjust. When the worm wheel 28 rotates, it drives the inner No. 3 screw rod 27 to rotate. When the No. 3 screw rod 27 rotates, it drives the outer adjustment slide 24 to move and adjust. When the adjustment slide 24 moves, it drives the support base plate 25 to adjust the height position. The universal wheel 26 is supported by the support base plate 25, so as to facilitate the movement and adjustment of the support frame 1.

[0029] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fiberglass winding movable positioning operation platform, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a fixed top platform (3), the top of the fixed top platform (3) is slidably connected to a movable slide (7), the top of the movable slide (7) is fixedly connected to a fixed bracket (9), the inner side of the fixed bracket (9) is slidably connected to a sliding bracket (11), the inner side of the sliding bracket (11) is rotatably connected to a first conveying roller (13), one side of the movable slide (7) is fixedly connected to a supporting side frame (20), the inner side of the supporting side frame (20) is rotatably connected to a second conveying roller (21), the first conveying roller (13) is rotatably connected to the inner side of the sliding bracket (11), and the second conveying roller (21) is rotatably connected to the inner side of the sliding bracket (11). The outer sides of the No. 1 conveying roller (13) and the No. 2 conveying roller (21) are both provided with a plurality of annular guide grooves (14) at equal intervals, the top of the movable slide (7) is fixedly connected to a No. 1 fixed support block (19), the top of the No. 1 fixed support block (19) is provided with a plurality of guide grooves (32) at equal intervals, the top of the movable slide (7) is fixedly connected to a guide ring (15), the inner side of the support frame (1) is fixedly connected to an inner support box (2), the inner side of the inner support box (2) is slidably connected to an adjusting slide (24), the bottom of the adjusting slide (24) is fixedly connected to a plurality of guide grooves (32) at equal intervals, A supporting base plate (25) is fixedly connected thereto, a plurality of universal wheels (26) are symmetrically mounted on the bottom of the supporting base plate (25), a third screw rod (27) is internally threadedly connected thereto, the third screw rod (27) is rotatably connected to the inner supporting box (2), a second connecting block (34) is symmetrically fixedly connected to the top of the fixed top platform (3), the outer sides of the two second connecting blocks (34) are both rotatably connected thereto with a fourth screw rod (35), the other end of the fourth screw rod (35) is rotatably connected to a first connecting block (33), the first connecting block (33) is rotatably connected to the outer sides of the two second connecting blocks (34), the fourth screw rod (35 ... The connecting block (33) is fixedly connected to the fixed top platform (3), a No. 4 motor (38) is installed on one side of the No. 1 connecting block (33), an output end of the No. 4 motor (38) is fixedly connected to the No. 4 screw rod (35), an outer side of the No. 4 screw rod (35) is threadedly connected to an adjusting slider (36), the adjusting slider (36) is slidably connected to the fixed top platform (3), a light touch switch (37) is installed on one side of the adjusting slider (36), and a touch block (39) matched with the light touch switch (37) is fixedly connected to one side of the movable slide seat (7).

2. The fiberglass winding movable positioning operation platform according to claim 1 is characterized by: The top of the inner support box (2) is fixedly connected to a connection box (30), the third screw rod (27) is rotatably connected to the connection box (30), the outer side of the third screw rod (27) is fixedly connected to a worm wheel (28), the interior of the connection box (30) is rotatably connected to a worm (29), and the worm (29) is meshingly connected to the worm wheel (28).

3. The fiberglass winding movable positioning operation platform according to claim 2 is characterized by: A third motor (31) is installed on one side of the connection box (30), and an output end of the third motor (31) is fixedly connected to the worm (29).

4. The fiberglass winding movable positioning operation platform according to claim 3 is characterized by: The fixed top platform (3) is internally rotatably connected to a first screw rod (4), the outer side of the first screw rod (4) is threadedly connected to a movable slider (5), the movable slider (5) is slidably connected to the fixed top platform (3), and the top of the movable slider (5) is fixedly connected to a movable slide seat (7).

5. The fiberglass winding movable positioning operation platform according to claim 4 is characterized in that: A No. 1 motor (6) is installed on one side of the fixed top platform (3), and an output end of the No. 1 motor (6) is fixedly connected to a No. 1 lead screw (4).

6. The fiberglass winding movable positioning operation platform according to claim 5 is characterized by: Both sides of the sliding bracket (11) are fixedly connected with fixed side plates (12), the fixed side plates (12) are slidably connected to the fixed bracket (9), the outer side of the fixed bracket (9) is symmetrically fixedly connected with a side fixed box (10), the fixed side plates (12) are slidably connected to the side fixed box (10), one of the fixed side plates (12) is internally threadedly connected with a second screw rod (16), one of the side fixed boxes (10) is rotatably connected to the second screw rod (16), the other fixed side plate (12) is internally slidably connected with a limit rod (18), and the other side fixed box (10) is fixedly connected to the limit rod (18).

7. The fiberglass winding movable positioning operation platform according to claim 6 is characterized by: A second motor (17) is installed on the top of one of the side fixing boxes (10), and an output end of the second motor (17) is fixedly connected to a second screw rod (16).

8. The fiberglass winding movable positioning operation platform according to claim 7 is characterized by: The movable slide seat (7) is internally symmetrically slidably connected to a limit slide bar (22), both ends of the limit slide bar (22) are fixedly connected to a second fixed support block (23), the bottom of the second fixed support block (23) is fixedly connected to the fixed top platform (3), and one side of the first connection block (33) is fixedly connected to the second fixed support block (23).

9. The fiberglass winding movable positioning operation platform according to claim 8, characterized in that: A guide rod (40) is slidably connected inside the adjusting slider (36), one end of the guide rod (40) is fixedly connected to the first connecting block (33), and the other end of the guide rod (40) is fixedly connected to the second connecting block (34).

10. The fiberglass winding movable positioning operation platform according to claim 9, characterized in that: The top of the support bottom plate (25) is symmetrically fixedly connected to a limiting slide plate (8), and the limiting slide plate (8) is slidably connected to the inner support box (2).

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