Full-automatic winding machine for polyimide fiber

Abstract

The application relates to the technical field of polyimide fiber production, and discloses a full-automatic winding machine for polyimide fibers, which comprises a supporting rod, the top end of the supporting rod is movably penetrated and connected with a rotating shaft, the top of the rotating shaft is rotationally connected with a cam, the two ends of the cam are provided with fixing mechanisms, the fixing mechanisms comprise supporting discs, one end of each supporting disc is fixedly provided with a mounting column, the mounting column is in a rectangular section shape, supporting rods are arranged on the four sides of the mounting column, and first guide blocks are fixedly arranged on the two sides of each supporting rod, the bottom of the supporting rod is provided with a rotating block, the top of the rotating block is fixedly installed at the bottom of the rotating shaft, the outer side of each supporting rod is movably sleeved with a winding roller, and the top of the winding roller is provided with a lower blade. The application is practical, and is suitable for wide promotion and use.

Description

Technical Field

[0001] This invention belongs to the field of polyimide fiber production technology, specifically, it relates to a fully automatic polyimide fiber winding machine. Background Technology

[0002] Polyimide fiber is a high-performance organic fiber with high strength, high modulus, resistance to high and low temperatures, radiation resistance, and excellent electrical insulation properties. It has become one of the important varieties of high-tech fibers. With the improvement of polyimide synthesis technology and the advancement of fiber spinning technology, the industrialization process of polyimide fiber, with its excellent comprehensive properties such as radiation resistance, high temperature resistance, and high strength, is gradually accelerating. It is playing an increasingly important role in aerospace, national defense, new building materials, environmental protection, and fire prevention. Unlike ordinary chemical fibers, polyimide fiber is a rigid fiber with no elasticity. Although some companies have begun large-scale trial production, filament winding still relies on semi-automatic winding machines with single winding rollers, requiring manual filament breaking and rewinding, resulting in discontinuous production, low efficiency, and unstable product quality. To achieve industrialization, the problems of discontinuous filament winding and unstable product quality must be solved.

[0003] In view of this, the present invention is proposed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0005] A fully automatic polyimide fiber winding machine includes a support rod, the top end of which is movably connected to a rotating shaft, and the top end of the rotating shaft is rotatably connected to a cam.

[0006] The cam is provided with fixing mechanisms at both ends. The fixing mechanism includes a support plate. A mounting column is fixedly installed at one end of the support plate. The mounting column has a rectangular cross-section. Support rods are provided on all four sides of the mounting column. First guide blocks are fixedly installed on both sides of the support rods. A pressure plate is provided between two adjacent support rods. Second guide blocks are fixedly installed on both sides of the pressure plate. The second guide blocks are adapted to the first guide blocks. One end of the multiple pressure plates movably passes through the support plate and extends to the other end. A top plate is fixedly installed at the extended end of the pressure plate. The top plate is located on one side of the cam.

[0007] The bottom of the support rod is provided with a rotating block, the top of the rotating block is fixedly installed on the bottom of the rotating shaft, the rotating block has a special groove, the two ends of the special groove have arc surfaces, the inside of the special groove is movably connected to a stop rod, the bottom of the stop rod is rotatably connected to a pull rod, one end of the pull rod is rotatably connected to a slider, the slider is slidably connected to the bottom of the support rod, a second push plate is provided between the rotating block and the slider, the top of the second push plate is slidably connected to the bottom of the support rod, a first push plate is provided between the second push plate and the slider, the cross-sectional shape of the first push plate is L-shaped, one end of the first push plate is fixedly installed with an electric push rod, one side of the electric push rod is fixedly installed on one side of the support rod;

[0008] A take-up roller is movably sleeved on the outside of the support rod. A lower blade is provided on the top of the take-up roller. A support frame is fixedly installed at one top end of the support rod. The cross-sectional shape of the support frame is L-shaped. A support rod is installed on one side of the top of the support frame. An upper blade is fixedly installed at the bottom of the support rod. The upper blade is compatible with the lower blade.

[0009] A support base is fixedly installed at the other end of the top of the support rod, and a rubber block is fixedly installed on the top of the support base. The path of the rubber block is arc-shaped, and the top of the rubber block is adapted to the bottom of the take-up roller.

[0010] In a preferred embodiment of the present invention, the mounting column has multiple grooves inside, and two limiting plates are slidably connected inside the grooves. A connecting column is fixedly installed at one end of the limiting plate, and one end of the connecting column is fixedly installed on one side of the support rod. A first spring is movably connected inside the groove, and the two ends of the first spring are respectively fixedly installed at one end of the two limiting plates.

[0011] In a preferred embodiment of the present invention, a first telescopic rod is fixedly installed at one end of the top plate, and the other end of the first telescopic rod is fixedly installed at one end of the support plate. A second spring is movably sleeved on the outside of the first telescopic rod, and the two ends of the second spring are respectively fixedly installed at one end of the top plate and one end of the support plate.

[0012] In a preferred embodiment of the present invention, a collar is movably sleeved on the outer side of the support plate, a housing is installed between the two collars, a lower connecting block is fixedly installed at the bottom of the two collars, a positioning cylinder is fixedly installed between the two lower connecting blocks, the positioning cylinder is fixedly sleeved on the rotating shaft, an upper connecting block is fixedly installed between the tops of the two collars, a support column is movably inserted into the top of the upper connecting block, the top of the support column is fixedly installed at the bottom of the support frame, and the bottom of the support column is fixedly installed at the top of the cam.

[0013] In a preferred embodiment of the present invention, the bottom ends of the upper connecting block are rotatably connected to second gears, and a first gear is meshed between the two second gears. The top of the first gear is rotatably connected to the bottom of the upper connecting block, and the first gear moves through the support column.

[0014] In a preferred embodiment of the present invention, a motor is installed at one top end of the upper connecting block, the output end of the motor movably passes through the upper connecting block and is fixedly installed on one of the second gears, a motor housing is installed on the outside of the motor, and a gear ring is meshed on one side of the two second gears, and one side of the gear ring is fixedly installed on one end of the support plate.

[0015] In a preferred embodiment of the present invention, a fixing block is fixedly installed at one bottom end of the support rod, a second telescopic rod is fixedly installed at one end of the fixing block, the other end of the second telescopic rod is fixedly installed on one side of the slider, and a third spring is movably sleeved on the second telescopic rod, with the two ends of the third spring respectively fixedly installed on one side of the slider and one end of the fixing block.

[0016] In a preferred embodiment of the present invention, an electric slide rail is fixedly installed at one top end of the support frame, an electric slider is slidably connected on the electric slide rail, and a limit cylinder is fixedly installed on one side of the electric slider, the limit cylinder being located on the top side of the take-up roller.

[0017] In a preferred embodiment of the present invention, a groove is provided at one end of the winding roller.

[0018] In a preferred embodiment of the present invention, a protective shell is fixedly installed on the side of the support rod.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] This invention achieves overall rotation of the take-up roller by driving the rotating block with an electric push rod, and tensions and relaxes the take-up roller during the rotation process, which facilitates the assembly and disassembly of the take-up roller. Applying adhesive to the take-up roller facilitates wiring. Shearing is achieved through the dual action of the upper and lower blades. The operation is simple, and workers only need to manually replace the take-up roller, which improves work efficiency.

[0021] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0022] In the attached diagram:

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the side structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the cam structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the structure at the first gear and the second gear of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure at the second spring of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the pressure plate of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure at the first guide block of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure at the first spring of the present invention;

[0031] Figure 9 This is a schematic diagram of the groove structure of the present invention;

[0032] Figure 10 This is a schematic diagram of the bottom structure of the present invention;

[0033] Figure 11 This is a schematic diagram of the structure at the second telescopic rod of the present invention;

[0034] Figure 12 This is a schematic diagram of the rotating block's structure during the present invention.

[0035] Figure 13 This is a schematic diagram of the irregular groove structure of the present invention;

[0036] Figure 14 This is a schematic diagram of the shear state structure of the present invention;

[0037] Figure 15 This is a schematic diagram of the winding roller structure of the present invention.

[0038] In the picture:

[0039] 100. Support rod; 101. Rotating shaft; 102. Positioning cylinder; 103. Lower connecting block; 104. Cam; 105. Upper connecting block; 106. Motor; 107. Motor housing; 108. Support column; 109. First gear; 110. Second gear; 111. Collar; 112. Support plate; 113. Gear ring; 114. Housing; 115. Protective shell;

[0040] 200. Mounting post; 201. Groove; 202. First spring; 203. Support rod; 204. Connecting post; 205. Limiting plate; 206. First guide block; 207. Pressure plate; 208. Second guide block; 209. Top plate; 210. First telescopic rod; 211. Second spring;

[0041] 300. Rotating block; 301. Irregular groove; 302. Arc surface; 303. Stop bar; 304. Pull rod; 305. Slider; 306. Second telescopic rod; 307. Fixing block; 308. Third spring; 309. Electric push rod; 310. First push plate; 311. Second push plate;

[0042] 400. Support frame; 401. Electric slide rail; 402. Electric slider; 403. Limiting cylinder; 404. Support rod; 405. Upper blade; 406. Lower blade; 407. Support base; 408. Rubber block;

[0043] 500, take-up roller; 501, slot. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0045] Example 1:

[0046] like Figures 1 to 15 As shown, a fully automatic polyimide fiber winding machine includes a support rod 100, a rotating shaft 101 is movably connected to the top of the support rod 100, and a cam 104 is rotatably connected to the top of the rotating shaft 101.

[0047] The cam 104 is provided with fixing mechanisms at both ends. The fixing mechanisms include a support plate 112. A mounting column 200 is fixedly installed at one end of the support plate 112. The mounting column 200 has a rectangular cross-section. Support rods 203 are provided on all four sides of the mounting column 200. First guide blocks 206 are fixedly installed on both sides of the support rods 203. A pressure plate 207 is provided between two adjacent support rods 203. Second guide blocks 208 are fixedly installed on both sides of the pressure plate 207. The second guide blocks 208 are adapted to the first guide blocks 206. One end of the multiple pressure plates 207 moves through the support plate 112 and extends to the other end. A top plate 209 is fixedly installed at the extended end of the pressure plate 207. The top plate 209 is located on one side of the cam 104.

[0048] A rotating block 300 is provided at the bottom of the support rod 100. The top of the rotating block 300 is fixedly installed at the bottom of the rotating shaft 101. A special groove 301 is provided on the rotating block 300. Arc surfaces 302 are provided at both ends of the special groove 301. A stop rod 303 is movably connected inside the special groove 301. A pull rod 304 is rotatably connected to the bottom of the stop rod 303. A slider 305 is rotatably connected to one end of the pull rod 304. The slider 305 is slidably connected to the bottom of the support rod 100. A second push plate 311 is provided between the rotating block 300 and the slider 305. The top of the second push plate 311 is slidably connected to the bottom of the support rod 100. A first push plate 310 is provided between the second push plate 311 and the slider 305. The cross-sectional shape of the first push plate 310 is L-shaped. An electric push rod 309 is fixedly installed at one end of the first push plate 310. One side of the electric push rod 309 is fixedly installed on one side of the support rod 100.

[0049] A take-up roller 500 is movably sleeved on the outside of the support rod 203. A lower blade 406 is provided on the top of the take-up roller 500. A support frame 400 is fixedly installed at one top end of the support rod 100. The cross-sectional shape of the support frame 400 is L-shaped. A support rod 404 is installed on one side of the top of the support frame 400. An upper blade 405 is fixedly installed at the bottom of the support rod 404. The upper blade 405 is compatible with the lower blade 406.

[0050] A support base 407 is fixedly installed at the other end of the top of the support rod 100. A rubber block 408 is fixedly installed on the top of the support base 407. The path of the rubber block 408 is arc-shaped, and the top of the rubber block 408 is adapted to the bottom of the take-up roller 500.

[0051] like Figure 8 , 9 As shown, in a specific embodiment, the mounting column 200 has multiple grooves 201 inside. Two limiting plates 205 are slidably connected inside the grooves 201. A connecting column 204 is fixedly installed at one end of the limiting plate 205, and one end of the connecting column 204 is fixedly installed on one side of the support rod 203. A first spring 202 is movably connected inside the grooves 201, and both ends of the first spring 202 are respectively fixedly installed at one end of the two limiting plates 205. In this configuration, when the support plate 112 rotates, it drives the top plate 209 to rotate. The top plate 209 moves under the action of the cam 104, causing the pressure plate 207 to move. The pressure plate 207 drives the second guide block 208 to move and presses the first guide block 206, thereby causing the support rod 203 to move inward. At this time, the take-up roller 500 is in a relaxed state.

[0052] like Figure 5As shown, furthermore, a first telescopic rod 210 is fixedly installed at one end of the top plate 209, and the other end of the first telescopic rod 210 is fixedly installed at one end of the support plate 112. A second spring 211 is movably sleeved on the outer side of the first telescopic rod 210, and the two ends of the second spring 211 are respectively fixedly installed at one end of the top plate 209 and one end of the support plate 112. In this configuration, the elastic force of the second spring 211 drives the top plate 209 to move, thereby causing the pressure plate 207 and the second guide block 208 to move.

[0053] like Figure 3 , 4 As shown, further, a collar 111 is movably sleeved on the outer side of the support plate 112, a housing 114 is installed between the two collars 111, a lower connecting block 103 is fixedly installed at the bottom of the two collars 111, a positioning cylinder 102 is fixedly installed between the two lower connecting blocks 103, the positioning cylinder 102 is fixedly sleeved on the rotating shaft 101, an upper connecting block 105 is fixedly installed between the tops of the two collars 111, a support column 108 is movably inserted into the top of the upper connecting block 105, the top of the support column 108 is fixedly installed at the bottom of the support frame 400, and the bottom of the support column 108 is fixedly installed at the top of the cam 104. In this configuration, when the rotating block 300 rotates, it drives the positioning cylinder 102 to rotate through the rotating shaft 101, and the positioning cylinder 102 drives the collar 111 to rotate through the lower connecting block 103, thereby causing the support plate 112 and its connecting components to rotate.

[0054] Example 2:

[0055] like Figure 4 As shown, in a specific embodiment, the bottom ends of the upper connecting block 105 are rotatably connected to second gears 110. A first gear 109 meshes between the two second gears 110. The top of the first gear 109 is rotatably connected to the bottom of the upper connecting block 105. The first gear 109 movably passes through the support column 108. A motor 106 is mounted on one top end of the upper connecting block 105. The output end of the motor 106 movably passes through the upper connecting block 105 and is fixedly mounted on one of the second gears 110. A motor housing 107 is mounted on the outside of the motor 106. A gear ring 113 meshes with one side of the two second gears 110. One side of the gear ring 113 is fixedly mounted on one end of the support disk 112. In this configuration, the rotation of the motor 106 drives the second gear 110 connected to it to rotate, and through meshing with the first gear 109, it drives the other second gear 110 to rotate. The two second gears 110, through meshing with the gear ring 113, drive the support disk 112 to rotate.

[0056] like Figure 10 , 11As shown in Figure 12, further, a fixing block 307 is fixedly installed at one bottom end of the support rod 100, a second telescopic rod 306 is fixedly installed at one end of the fixing block 307, and the other end of the second telescopic rod 306 is fixedly installed on one side of the slider 305. A third spring 308 is movably sleeved on the second telescopic rod 306, and the two ends of the third spring 308 are respectively fixedly installed on one side of the slider 305 and one end of the fixing block 307. In this configuration, the third spring 308 is used to drive the slider 305 to reset.

[0057] Example 3:

[0058] like Figure 1 , 14 As shown, in a specific embodiment, an electric slide rail 401 is fixedly installed at one top end of the support frame 400. An electric slider 402 is slidably connected to the electric slide rail 401. A limiting cylinder 403 is fixedly installed on one side of the electric slider 402, and the limiting cylinder 403 is located on one side of the top of the take-up roller 500. In this configuration, during the winding process, the electric slider 402 reciprocates on the electric slide rail 401, thereby causing the limiting cylinder 403 to reciprocate. The polyimide fibers pass through the limiting cylinder 403, thus enabling the polyimide fibers to be evenly distributed on the take-up roller 500.

[0059] like Figure 15 As shown, a slot 501 is further provided at one end of the take-up roller 500. In this configuration, the finished polyimide fiber end is secured in the slot 501 to prevent the polyimide fiber from unraveling.

[0060] like Figure 1 , 14 As shown, a protective shell 115 is further fixedly installed on the side of the support rod 100. In this configuration, the protective shell 115 serves to protect the internal components of the device.

[0061] The implementation principle of a fully automatic polyimide fiber winding machine in this embodiment is as follows: During winding, the motor 106 rotates, driving the second gear 110 connected to it to rotate, and through meshing with the first gear 109, it drives another second gear 110 to rotate. The two second gears 110 mesh with the gear ring 113, driving the support plate 112 to rotate. The support plate 112 drives the support column 108 and the support rod 203 to rotate, thereby causing the take-up roller 500 to rotate and wind up the polyimide fiber. During the winding process, the electric slider 402 reciprocates on the electric slide rail 401, thereby causing the limiting cylinder 403 to reciprocate. The polyimide fiber passes through the limiting cylinder 403, thereby enabling the polyimide fiber to be evenly distributed on the take-up roller 500.

[0062] When winding is complete, the electric slider 402 stops at the outer end of the electric slide rail 401. At this time, the motor 106 is stopped, and the electric push rod 309 is started. The electric push rod 309 retracts, driving the first push plate 310 to move. The first push plate 310 pushes the slider 305 to slide. The slider 305 pulls the stop rod 303 through the pull rod 304. The stop rod 303 pulls the arc surface 302 on the irregular groove 301, causing the rotating block 300 to rotate a certain angle. At this time, the electric push rod 309 extends. The electric push rod 309 pushes the second push plate 311 through the first push plate 310. The second push plate 311 pushes... The rotating block 300 rotates 180 degrees and remains fixed under the action of the second push plate 311. Simultaneously, the rotating block 300 drives the positioning cylinder 102 to rotate via the rotating shaft 101. The positioning cylinder 102 drives the collar 111 to rotate via the lower connecting block 103, thereby causing the support plate 112 and its connecting components to rotate. The rotation of the support plate 112 drives the top plate 209 to rotate. The top plate 209 moves under the action of the cam 104, causing the pressure plate 207 to move. The pressure plate 207 drives the second guide block 208 to move and presses the first guide block 206. The support rod 203 moves inward, at which point the take-up roller 500 is in a relaxed state. The take-up roller 500 is removed and replaced with a new one. At the same time, the finished polyimide fiber thread end is secured in the slot 501. The motor 106 is started to cause the take-up roller 500 at the other end to take up the thread. After the take-up is completed, the electric push rod 309 is operated to make the support plate 112 and its connecting components rotate again. The top plate 209 gradually loosens under the action of the cam 104. At the same time, the elastic force of the second spring 211 drives the top plate 209 to move, thereby causing the pressure plate 207 and the second guide block 208 to move. When the first spring 202 moves, the support rod 203 is no longer obstructed, and the elastic force of the first spring 202 pushes the support rod 203 outward, thereby supporting the take-up roller 500. The unwound take-up roller 500 comes into contact with the rubber block during rotation, and the surface is coated with adhesive by the rubber block. When the wound take-up roller 500 moves to the upper blade 405, the shearing action of the upper blade 405 and the lower blade 406 breaks the polyimide fiber. The broken polyimide fiber falls onto the new take-up roller 500 under the action of gravity, and adheres to the take-up roller 500 under the action of adhesive, making it easy to wind up.

Claims

1. A fully automatic polyimide fiber winding machine, comprising a support rod (100), characterized in that, The top end of the support rod (100) is movably connected to a rotating shaft (101), and the top end of the rotating shaft (101) is rotatably connected to a cam (104). The cam (104) is provided with a fixing mechanism at both ends. The fixing mechanism includes a support plate (112). A mounting column (200) is fixedly installed at one end of the support plate (112). The mounting column (200) has a rectangular cross-section. A support rod (203) is provided on all four sides of the mounting column (200). A first guide block (206) is fixedly installed on both sides of the support rod (203). A pressure plate (207) is provided between two adjacent support rods (203). A second guide block (208) is fixedly installed on both sides of the pressure plate (207). The second guide block (208) is adapted to the first guide block (206). One end of the multiple pressure plates (207) moves through the support plate (112) and extends to the other end. A top plate (209) is fixedly installed at the extended end of the pressure plate (207). The top plate (209) is located on one side of the cam (104). The bottom of the support rod (100) is provided with a rotating block (300), the top of the rotating block (300) is fixedly installed on the bottom of the rotating shaft (101), the rotating block (300) is provided with a special groove (301), the two ends of the special groove (301) are provided with arc surfaces (302), the inside of the special groove (301) is movably connected with a stop rod (303), the bottom of the stop rod (303) is rotatably connected with a pull rod (304), one end of the pull rod (304) is rotatably connected with a slider (305), and the slider (305) is slidably connected to... At the bottom of the support rod (100), a second push plate (311) is provided between the rotating block (300) and the slider (305). The top of the second push plate (311) is slidably connected to the bottom of the support rod (100). A first push plate (310) is provided between the second push plate (311) and the slider (305). The cross-sectional shape of the first push plate (310) is L-shaped. An electric push rod (309) is fixedly installed at one end of the first push plate (310). One side of the electric push rod (309) is fixedly installed on one side of the support rod (100). A take-up roller (500) is movably sleeved on the outside of the support rod (203). A lower blade (406) is provided on the top of the take-up roller (500). A support frame (400) is fixedly installed at one top end of the support rod (100). The cross-sectional shape of the support frame (400) is L-shaped. A support rod (404) is fixedly installed on one side of the top of the support frame (400). An upper blade (405) is fixedly installed at the bottom of the support rod (404). The upper blade (405) is adapted to the lower blade (406). A support base (407) is fixedly installed at the other end of the top of the support rod (100). A rubber block (408) is fixedly installed on the top of the support base (407). The path of the rubber block (408) is arc-shaped, and the top of the rubber block (408) is adapted to the bottom of the take-up roller (500).

2. The fully automatic polyimide fiber winding machine according to claim 1, characterized in that, The mounting column (200) has multiple grooves (201) inside. Two limiting plates (205) are slidably connected inside the grooves (201). A connecting column (204) is fixedly installed at one end of the limiting plate (205). One end of the connecting column (204) is fixedly installed on one side of the support rod (203). A first spring (202) is movably connected inside the grooves (201). The two ends of the first spring (202) are respectively fixedly installed at one end of the two limiting plates (205).

3. The fully automatic polyimide fiber winding machine according to claim 1, characterized in that, A first telescopic rod (210) is fixedly installed at one end of the top plate (209), and the other end of the first telescopic rod (210) is fixedly installed at one end of the support plate (112). A second spring (211) is movably sleeved on the outside of the first telescopic rod (210), and the two ends of the second spring (211) are respectively fixedly installed at one end of the top plate (209) and one end of the support plate (112).

4. The fully automatic polyimide fiber winding machine according to claim 3, characterized in that, A collar (111) is movably sleeved on the outside of the support plate (112). A housing (114) is installed between the two collars (111). A lower connecting block (103) is fixedly installed at the bottom of the two collars (111). A positioning cylinder (102) is fixedly installed between the two lower connecting blocks (103). The positioning cylinder (102) is fixedly sleeved on the rotating shaft (101). An upper connecting block (105) is fixedly installed between the tops of the two collars (111). A support column (108) is movably inserted into the top of the upper connecting block (105). The top of the support column (108) is fixedly installed at the bottom of the support frame (400). The bottom of the support column (108) is fixedly installed at the top of the cam (104).

5. The fully automatic polyimide fiber winding machine according to claim 4, characterized in that, The bottom ends of the upper connecting block (105) are rotatably connected to the second gear (110), and a first gear (109) is meshed between the two second gears (110). The top of the first gear (109) is rotatably connected to the bottom of the upper connecting block (105), and the first gear (109) moves through the support column (108).

6. The fully automatic polyimide fiber winding machine according to claim 5, characterized in that, A motor (106) is installed at one end of the top of the upper connecting block (105). The output end of the motor (106) moves through the upper connecting block (105) and is fixedly installed on one of the second gears (110). A motor housing (107) is installed on the outside of the motor (106). A gear ring (113) is meshed on one side of the two second gears (110). One side of the gear ring (113) is fixedly installed on one end of the support plate (112).

7. The fully automatic polyimide fiber winding machine according to claim 1, characterized in that, A fixing block (307) is fixedly installed at one end of the bottom of the support rod (100). A second telescopic rod (306) is fixedly installed at one end of the fixing block (307). The other end of the second telescopic rod (306) is fixedly installed on one side of the slider (305). A third spring (308) is movably sleeved on the second telescopic rod (306). The two ends of the third spring (308) are respectively fixedly installed on one side of the slider (305) and one end of the fixing block (307).

8. The fully automatic polyimide fiber winding machine according to claim 1, characterized in that, An electric slide rail (401) is fixedly installed at one end of the top of the support frame (400). An electric slider (402) is slidably connected on the electric slide rail (401). A limiting cylinder (403) is fixedly installed on one side of the electric slider (402). The limiting cylinder (403) is located on one side of the top of the take-up roller (500).

9. The fully automatic polyimide fiber winding machine according to claim 1, characterized in that, A slot (501) is provided at one end of the take-up roller (500).

10. The fully automatic polyimide fiber winding machine according to claim 1, characterized in that, A protective shell (115) is fixedly installed on the side of the support rod (100).

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