Rapid installation device and method for end insulator of generator stator

Abstract

The invention relates to the technical field of generator assembly, and provides a quick installation device and method for an end insulator of a generator stator, the quick installation device for the end insulator of the generator stator comprises a clamping mechanism and a sliding rail, an iron core is detachably arranged on the clamping mechanism, the clamping mechanism is obliquely arranged, and the sliding rail is arranged on the clamping mechanism. The clamping mechanism is used for driving an iron core to rotate, the sliding rail is arranged on the side of the clamping mechanism, an assembling frame is arranged on the sliding rail in a sliding mode, a butt joint mechanism and a feeding mechanism are fixedly arranged on the assembling frame, the butt joint mechanism is arranged on the side, close to the iron core, of the assembling frame, and the butt joint mechanism is used for installing an insulating part in a threading groove. The feeding mechanism is arranged on the side, away from the iron core, of the assembling frame, the feeding mechanism is used for conveying the multiple insulating parts into the butt joint mechanism, and through the technical scheme, the problems that in the prior art, the manual installation efficiency of the insulating parts at the end of the generator stator iron core is low, and the quality is uneven are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of generator assembly, and in particular to a device and method for quickly installing an insulating member at an end of a generator stator. Background Art

[0002] The stator of the generator is the stationary part of the motor. Its main function is to generate voltage by cutting the magnetic field in the rotating magnetic field formed by the rotor. Specifically, when the rotor rotates, it generates magnetic flux and generates induced electromotive force on the stator of the generator. These electromotive forces change over time and interact with the wires on the stator to generate alternating current. The alternating current can be output to the load through the wires, realizing the energy conversion process. The stator consists of a ring-shaped iron core and a coil wound on the iron core. When the rotor rotates, alternating current will be generated in the coil.

[0003] The coil is wound on the iron core, but the contact between the coil and the iron core should be avoided as much as possible. The coil is wrapped with an insulating layer, but if the insulating layer on the coil is damaged, the contact between the coil and the iron core will cause a short circuit. When the generator is in use, the rotation of the rotor will generate vibration. When the coil contacts the iron core, it may be worn by the vibration of the iron core. Avoiding the contact between the coil and the iron core can also reduce the wear of the coil and extend the service life of the generator. One way to avoid the contact between the coil and the iron core is to set an insulating part on the position where the coil is wound on the iron core. Most of the existing insulating parts are installed on the iron core manually, which is inefficient and has uneven quality. An efficient and stable insulating part assembly method is needed. Summary of the invention

[0004] The present invention provides a rapid installation device and method for generator stator end insulation parts, which solves the problems of low manual installation efficiency and uneven quality of generator stator core end insulation parts in the prior art.

[0005] The technical solution of the present invention is as follows: A quick installation device for an insulating member at the end of a generator stator comprises an iron core and an insulating member, wherein a plurality of threading grooves are arranged on the circumference of the iron core, the threading grooves penetrate the iron core, and the insulating member is detachably arranged in the threading grooves. The device also comprises a clamping mechanism and a slide rail, wherein the iron core is detachably arranged on the clamping mechanism, the clamping mechanism is arranged at an angle, and the clamping mechanism is used to drive the iron core to rotate, the slide rail is arranged on the side of the clamping mechanism, an assembly frame is slidably arranged on the slide rail, a docking mechanism and a feeding mechanism are fixedly arranged on the assembly frame, the docking mechanism is arranged on a side of the assembly frame close to the iron core, the docking mechanism is used to install the insulating member in the threading grooves, the feeding mechanism is arranged on a side of the assembly frame away from the iron core, and the feeding mechanism is used to transport a plurality of the insulating members to the docking mechanism.

[0006] Both ends of the iron core are provided with abutment rings, the insulating member is arranged in a C shape, a positive buckle piece is arranged on a side of the insulating member away from the opening side, and the positive buckle piece is arranged in a Z shape.

[0007] The feeding mechanism includes a driving cylinder 1, a conveying rod, a tensioning wheel, a conveyor belt and a motor 1. The driving cylinder 1 is fixedly arranged on the slide rail, and the output end of the driving cylinder 1 is connected to the assembly frame. The conveying rod is fixedly arranged on the assembly frame, and the conveying rod extends into the docking mechanism. There are multiple tensioning wheels, and multiple tensioning wheels are rotatably arranged on the assembly frame. The conveyor belt tensioning sleeve is arranged on the tensioning wheel. The motor 1 is fixedly installed on the assembly frame, and the output end of the motor 1 is connected to one of the tensioning wheels.

[0008] The conveying rod is provided with a conveying part and a flipping part, the insulating member is slidably arranged on the conveying part and the flipping part, the shape of the conveying part corresponds to the inner side of the insulating member, the flipping part is cylindrical, and the connection between the flipping part and the conveying part is arranged in an arc shape.

[0009] One of the tensioning wheels is close to an arc-shaped position on the flipping portion, the slide rail, the conveying rod and the docking mechanism are arranged obliquely, and the docking mechanism is arranged above the flipping portion.

[0010] The docking mechanism includes a docking frame, a loading hole, a docking hole, a second driving cylinder, a third driving cylinder and a fourth driving cylinder. The docking frame is fixedly installed on the assembly frame. The loading hole is opened in the docking frame. The conveying rod extends into the loading hole. The docking hole is opened in the docking frame. The docking hole is arranged on the side of the loading hole. The docking hole contacts the iron core. The second driving cylinder is fixedly installed on the docking frame. A pushing clamp is fixedly installed on the output end of the second driving cylinder. The third driving cylinder is fixedly installed on the docking frame. The third driving cylinder is arranged on a side of the second driving cylinder away from the conveying rod. The pushing clamp is fixedly installed on the output end of the third driving cylinder. The fourth driving cylinder is fixedly installed on the docking frame. The fourth driving cylinder is arranged on the side of the docking hole.

[0011] The docking frame is in contact with the iron core, the docking hole is aligned with the wire threading groove, and when the pushing clamp pushes the insulating part, the opening of the insulating part bends, and when the output end of the driving cylinder four is extended, the insulating part in the docking hole can be pushed into the wire threading groove, and when the pushing clamp pushes the insulating part into the docking hole, the positive buckle plate bends.

[0012] The clamping mechanism includes an annular frame, a gear ring, a second motor, a drive cylinder five and a clamp, the annular frame is arranged on the side of the slide rail, the gear ring is rotatably arranged on the annular frame, the second motor is fixedly installed on the annular frame, a gear is arranged on the output end of the second motor, the gear is meshed with the gear ring, the drive cylinder five is fixedly arranged on the gear ring, and the clamp is fixedly arranged on the output end of the drive cylinder five.

[0013] A method for quickly installing an insulating member at the end of a generator stator uses the above-mentioned quick installation device for an insulating member at the end of a generator stator, and comprises the following steps: Step 1: Fixing the iron core: the output ends of the two driving cylinders 5 are extended, and the two clamps clamp the iron core; Step 2, loading the insulating member: sleeve one end of the insulating member away from the positive buckle piece onto the flip portion, and the insulating member slides downward under the action of gravity and rotates at the same time, and the opening on the insulating member rotates downward; Step 3, aligning the insulating member: the output end of the motor 1 drives the tension wheel to rotate, the tension wheel drives the conveyor belt to move, and the conveyor belt drives the insulating member to slide on the conveying rod. When the insulating member moves to the conveying part, the insulating member rotates to an angle aligned with the conveying part, and slides on the conveying part into the feeding hole; Step 4: docking the docking frame, shortening the output end of the driving cylinder 1 to pull the docking frame to slide on the slide rail, aligning the docking hole on the docking frame with the threading groove, and the docking frame contacts the abutment ring; Step 5, pushing the insulating member: under the action of the conveyor belt, the insulating member moves to the pushing clamp, the output ends of the driving cylinder three and the driving cylinder four extend, the pushing clamp pushes the insulating member into the docking hole, the pushing clamp pushes the opening position on the insulating member, the opening of the insulating member bends inwards to clamp, and when the positive buckle piece contacts the inner wall of the docking hole, the positive buckle piece bends; Step 6, the insulating member is docked: the output end of the driving cylinder 4 is extended to push the insulating member to slide into the threading groove, and the output ends of the driving cylinder 2 and the driving cylinder 3 are shortened in sequence. When the insulating member extends into the threading groove, the output end of the driving cylinder 1 is extended to push the assembly frame to slide on the slide rail away from the iron core. When the docking frame is separated from the iron core, the positive buckle piece is separated from the docking hole and popped open to contact the abutting ring. Step 7, continuous installation: the output end of the second motor drives the gear to rotate, and the gear drives the gear ring to rotate, so that the docking hole is aligned with the plurality of threading grooves in sequence, and the insulating member is repeatedly installed.

[0014] The working principle and beneficial effects of the present invention are: 1. In the present invention, a push clip is provided, which is C-shaped and contacts the opening of the insulating member. Since the inner side of the push clip is smaller than the opening of the insulating member, when the push clip pushes the insulating member, the opening of the insulating member bends and clamps to become narrower, so that the insulating member can be more easily inserted into the threading groove. 2. In the present invention, by providing a docking frame and a positive buckle, when the positive buckle contacts the inner wall of the docking hole, the positive buckle bends, the output end of the drive cylinder 4 extends to push the insulating member into the threading groove, and the docking frame is separated from the iron core. At this time, the positive buckle is separated from the docking hole, and the positive buckle pops outward and abuts against the abutment ring, which can prevent the positive buckle from falling off; 3. In the present invention, by providing a docking mechanism, the insulating member can be docked into the threading groove more easily by extrusion, and by providing a feeding mechanism, the insulating member can be turned to the same angle for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is another perspective structural schematic diagram of the whole of the present invention; Figure 3 It is a structural schematic diagram of the cooperation between the docking mechanism and the iron core in the present invention; Figure 4 It is a schematic diagram of the structure of the feeding mechanism and the docking mechanism in the present invention; Figure 5 It is a schematic diagram of the internal cross-sectional structure of the docking frame in the present invention; Figure 6 It is a schematic cross-sectional structural diagram of the clamping mechanism in the present invention.

[0017] In the figure: 1. iron core; 2. insulating part; 3. threading groove; 4. slide rail; 5. assembly frame; 6. abutment ring; 7. positive buckle plate; 8. driving cylinder 1; 9. tensioning wheel; 10. conveyor belt; 11. motor 1; 12. conveying part; 13. turning part; 14. docking frame; 15. feeding hole; 16. docking hole; 17. driving cylinder 2; 18. pushing clamp; 19. driving cylinder 3; 20. driving cylinder 4; 21. annular frame; 22. gear ring; 23. motor 2; 24. driving cylinder 5; 25. fixture. DETAILED DESCRIPTION

[0018] The following will be combined with 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.

[0019] Embodiment 1, as Figures 1 to 6 As shown, this embodiment proposes a quick installation device for the stator end insulation of a generator, including an iron core 1 and an insulation member 2, a plurality of threading grooves 3 are arranged on the circumference of the iron core 1, the threading grooves 3 pass through the iron core 1, and the insulation member 2 is detachably arranged in the threading grooves 3, and also includes a clamping mechanism and a slide rail 4, the iron core 1 is detachably arranged on the clamping mechanism, the clamping mechanism is arranged in an inclined manner, the clamping mechanism is used to drive the iron core 1 to rotate, the slide rail 4 is arranged on the side of the clamping mechanism, an assembly frame 5 is slidably arranged on the slide rail 4, a docking mechanism and a feeding mechanism are fixedly arranged on the assembly frame 5, the docking mechanism is arranged on a side of the assembly frame 5 close to the iron core 1, the docking mechanism is used to install the insulation member 2 in the threading groove 3, the feeding mechanism is arranged on a side of the assembly frame 5 away from the iron core 1, the feeding mechanism is used to transport multiple insulation members 2 to the docking mechanism, and the slide rail 4 is inclined upward, so that the docking frame 14 and the conveying rod are inclined.

[0020] like Figures 1 to 6 As shown, both ends of the iron core 1 are provided with abutment rings 6, the insulating part 2 is arranged in a C shape, a positive buckle piece 7 is arranged on the side of the insulating part 2 away from the opening side, the positive buckle piece 7 is arranged in a Z shape, the abutment ring 6 is an annular protrusion, the insulating part 2 is made of nylon and has elasticity. When the positive buckle piece 7 contacts the abutment ring 6, the elastic support of the positive buckle piece 7 on the abutment ring 6 can enhance the stability of the insulating part 2 in the threading groove 3.

[0021] like Figures 1 to 4 As shown, the feeding mechanism includes a driving cylinder 8, a conveying rod, a tensioning wheel 9, a conveyor belt 10 and a motor 11. The driving cylinder 8 is fixedly arranged on the slide rail 4, and the output end of the driving cylinder 8 is connected to the assembly frame 5. The conveying rod is fixedly arranged on the assembly frame 5, and the conveying rod extends into the docking mechanism. There are multiple tensioning wheels 9, and multiple tensioning wheels 9 are rotatably arranged on the assembly frame 5. The conveyor belt 10 is tensioned on the tensioning wheel 9. The motor 11 is fixedly installed on the assembly frame 5, and the output end of the motor 11 is connected to one of the tensioning wheels 9. There are specifically two tensioning wheels 9. A plurality of baffles are arranged on the conveyor belt 10 for driving the insulating member 2 to slide when the conveyor belt 10 moves. The conveyor belt 10 drives the insulating member 2 to move to the conveying portion 12 in the flipping portion 13, and conveys the insulating member 2 to the feeding hole 15.

[0022] like Figures 3 to 5As shown, a conveying portion 12 and a flipping portion 13 are provided on the conveying rod, and the insulating member 2 is slidably arranged on the conveying portion 12 and the flipping portion 13. The shape of the conveying portion 12 corresponds to the inner side of the insulating member 2, and the flipping portion 13 is cylindrical. The connection between the flipping portion 13 and the conveying portion 12 is arranged in an arc shape, and one of the tensioning wheels 9 is close to the arc-shaped position on the flipping portion 13. The slide rail 4, the conveying rod and the docking mechanism are arranged obliquely, and the docking mechanism is arranged above the flipping portion 13. After the insulating member 2 is sleeved on the flipping portion 13, since the flipping portion 13 is cylindrical, the position of the insulating member 2 away from the opening will slide on the flipping portion 13. Under the action of neutrality, the insulating member 2 will rotate to the positive buckle piece 7 facing upward, and there is a voice connection between the conveying portion 12 and the flipping portion 13. When the insulating member 2 slides on the flipping portion 13 to the conveying portion 12, the insulating member 2 will gradually be sleeved on the conveying portion 12, so that the insulating member 2 can no longer rotate until the insulating member 2 is transported to the feeding hole 15.

[0023] like Figures 3 to 5 As shown, the docking mechanism includes a docking frame 14, a feeding hole 15, a docking hole 16, a second driving cylinder 17, a third driving cylinder 19 and a fourth driving cylinder 20. The docking frame 14 is fixedly mounted on the assembly frame 5. The feeding hole 15 is provided in the docking frame 14. The conveying rod extends into the feeding hole 15. The docking hole 16 is provided on the docking frame 14. The docking hole 16 is arranged on the side of the feeding hole 15. The docking hole 16 is in contact with the iron core 1. The second driving cylinder 17 is fixedly mounted on the docking frame 14. A pushing clamp 18 is fixedly mounted on the output end of the second driving cylinder 17. The third driving cylinder 19 is fixedly mounted on the docking frame 14. The third driving cylinder 19 is arranged on the side of the second driving cylinder 17 away from the conveying rod. A pushing clamp 18 is fixedly mounted on the output end of the third driving cylinder 19. The fourth driving cylinder 20 is fixedly mounted on the docking frame 1 4, the driving cylinder four 20 is arranged on the side of the docking hole 16, the loading hole 15 is not aligned with the docking hole 16, but the loading hole 15 is connected to the docking hole 16. When the insulating member 2 moves in the loading hole 15 and separates from the conveying part 12, the driving cylinder two 17 and the driving cylinder three 19 can push the insulating member 2 to slide toward the docking hole 16. When the driving cylinder three 19 and the driving cylinder four 20 push the insulating member 2, the output end of the motor one 11 stops rotating, and the conveyor belt 10 stops driving the insulating member 2 to move downward. Due to the inclined state of the docking frame 14, the insulating member 2 will slide toward the flipping part 13 on the conveying part 12, and at the same time, it will be blocked by the baffle on the conveyor belt 10 and cannot slide down, and at the same time, the insulating member 2 on the conveying part 12 will not contact the insulating member 2 pushed to slide by the pushing clamp 18.

[0024] like Figures 3 to 5As shown, the docking frame 14 contacts the iron core 1, the docking hole 16 is aligned with the threading groove 3, and when the push clip 18 pushes the insulating member 2, the opening of the insulating member 2 is bent. When the output end of the driving cylinder 20 is extended, the insulating member 2 in the docking hole 16 can be pushed into the threading groove 3. When the push clip 18 pushes the insulating member 2 into the docking hole 16, the positive buckle piece 7 is bent, and the push clip 18 is C-shaped. The push clip 18 contacts the opening of the insulating member 2. Since the inner side of the push clip 18 is smaller than the insulating member 2, the inner side of the push clip 18 is smaller than the insulating member 2. The opening of the insulating member 2 makes it possible for the pushing clamp 18 to push the insulating member 2 to bend and clamp together to become narrower, so that the insulating member 2 can be more easily inserted into the threading groove 3. When the positive buckle piece 7 contacts the inner wall of the docking hole 16, the positive buckle piece 7 bends, and the output end of the driving cylinder 4 20 extends to push the insulating member 2 into the threading groove 3, and the docking frame 14 is separated from the iron core 1. At this time, the positive buckle piece 7 is separated from the docking hole 16, and the positive buckle piece 7 pops outward and abuts against the abutment ring 6 to prevent the positive buckle piece 7 from falling off.

[0025] like Figure 1 and Figure 6 As shown, the clamping mechanism includes an annular frame 21, a gear ring 22, a second motor 23, a driving cylinder 5 24 and a clamp 25. The annular frame 21 is arranged on the side of the slide rail 4, the gear ring 22 is rotatably arranged on the annular frame 21, the second motor 23 is fixedly installed on the annular frame 21, and a gear is arranged on the output end of the second motor 23, and the gear is meshed with the gear ring 22. The driving cylinder 5 24 is fixedly arranged on the gear ring 22, and the clamp 25 is fixedly arranged on the output end of the driving cylinder 5 24. The output end of the second motor 23 drives the gear to rotate, and the gear drives the gear ring 22 and the iron core 1 to rotate. When the iron core 1 rotates, it sequentially docks with the insulating parts 2 on multiple threading grooves 3. After one end of the iron core 1 is docked with the insulating part 2, the iron core 1 can be removed and turned over for docking again.

[0026] In this embodiment, gravity is used to transport the insulating member 2 on the conveying rod at the same angle, and the conveyor belt 10 drives the insulating member 2 to move. At the same time, the material of the insulating member 2 has a certain elasticity. When the insulating member 2 is docked into the threading groove 3, the insulating member 2 is squeezed to make it easier to extend into the threading groove 3, and the docking hole 16 contacts the iron core 1. After the insulating member 2 is docked into the threading groove 3, the docking hole 16 is separated from the iron core 1, and the positive buckle piece 7 will pop open and contact the abutment ring 6.

[0027] Embodiment 2: Embodiment 2 of the present application is supplemented with the description of a method for quickly installing an insulation member at the end of a generator stator based on Embodiment 1: Step 1: Fix the iron core 1: The output ends of the two driving cylinders 24 are extended, and the two clamps 25 clamp the iron core 1; Step 2: Loading the insulating member 2: Sleeve the end of the insulating member 2 away from the positive buckle piece 7 on the flip portion 13, and the insulating member 2 slides downward under the action of gravity and rotates at the same time, and the opening on the insulating member 2 rotates downward; Step 3: Align the insulating member 2: The output end of the motor 11 drives the tension wheel 9 to rotate, the tension wheel 9 drives the conveyor belt 10 to move, and the conveyor belt 10 drives the insulating member 2 to slide on the conveying rod. When the insulating member 2 moves to the conveying part 12, the insulating member 2 rotates to an angle aligned with the conveying part 12, and slides on the conveying part 12 into the feeding hole 15; Step 4: docking the docking frame 14, shortening the output end of the drive cylinder 8 to pull the docking frame 14 to slide on the slide rail 4, aligning the docking hole 16 on the docking frame 14 with the threading groove 3, and the docking frame 14 contacts the abutment ring 6; Step 5, pushing the insulating member 2: under the action of the conveyor belt 10, the insulating member 2 moves to the pushing clamp 18, the output ends of the driving cylinder 3 19 and the driving cylinder 4 20 are extended, and the pushing clamp 18 pushes the insulating member 2 into the docking hole 16, and the pushing clamp 18 pushes the opening position on the insulating member 2, and the opening of the insulating member 2 is bent inwardly and clamped, and when the positive buckle piece 7 contacts the inner wall of the docking hole 16, the positive buckle piece 7 is bent; Step 6, docking the insulating member 2: the output end of the driving cylinder 4 20 is extended to push the insulating member 2 to slide into the threading groove 3, and the output ends of the driving cylinder 2 17 and the driving cylinder 3 19 are shortened in sequence. When the insulating member 2 is extended into the threading groove 3, the output end of the driving cylinder 1 8 is extended to push the assembly frame 5 to slide on the slide rail 4 away from the iron core 1. When the docking frame 14 is separated from the iron core 1, the positive buckle piece 7 is separated from the docking hole 16 and popped open to contact the abutment ring 6. Step 7: Continuous installation: The output end of the second motor 23 drives the gear to rotate, and the gear drives the gear ring 22 to rotate, so that the docking hole 16 is aligned with the plurality of threading grooves 3 in sequence, and the insulating member 2 is repeatedly installed.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick installation device for an insulating member at the end of a generator stator, comprising an iron core (1) and an insulating member (2), wherein a plurality of threading grooves (3) are arranged on the circumference of the iron core (1), the threading grooves (3) passing through the iron core (1), and the insulating member (2) is detachably arranged in the threading grooves (3), characterized in that: Also includes: A clamping mechanism, the iron core (1) being detachably arranged on the clamping mechanism, the clamping mechanism being arranged in an inclined manner, and the clamping mechanism being used to drive the iron core (1) to rotate; A slide rail (4), the slide rail (4) being arranged on the side of the clamping mechanism, and an assembly frame (5) being slidably arranged on the slide rail (4); A docking mechanism and a feeding mechanism are fixedly arranged on the assembly frame (5); the docking mechanism is arranged on a side of the assembly frame (5) close to the iron core (1); the docking mechanism is used to install the insulating member (2) in the threading groove (3); the feeding mechanism is arranged on a side of the assembly frame (5) away from the iron core (1); the feeding mechanism is used to transport a plurality of insulating members (2) to the docking mechanism.

2. A quick installation device for generator stator end insulation according to claim 1, characterized in that: Both ends of the iron core (1) are provided with abutment rings (6), the insulating member (2) is arranged in a C-shape, a positive buckle piece (7) is arranged on a side of the insulating member (2) away from the opening side, and the positive buckle piece (7) is arranged in a Z-shape.

3. A quick installation device for generator stator end insulation according to claim 2, characterized in that: The feeding mechanism comprises: A driving cylinder (8), wherein the driving cylinder (8) is fixedly arranged on the slide rail (4), and an output end of the driving cylinder (8) is connected to the assembly frame (5); A conveying rod, the conveying rod being fixedly arranged on the assembly frame (5), the conveying rod extending into the docking mechanism; A tensioning wheel (9), wherein a plurality of tensioning wheels (9) are provided, and the plurality of tensioning wheels (9) are rotatably arranged on the assembly frame (5); A conveyor belt (10), wherein the conveyor belt (10) is tensioned and sleeved on the tensioning wheel (9); Motor 1 (11), the motor 1 (11) is fixedly mounted on the assembly frame (5), and the output end of the motor 1 (11) is connected to one of the tension wheels (9).

4. A quick installation device for generator stator end insulation according to claim 3, characterized in that: The conveying rod is provided with a conveying portion (12) and a flipping portion (13); the insulating member (2) is slidably arranged on the conveying portion (12) and the flipping portion (13); the shape of the conveying portion (12) corresponds to the inner side of the insulating member (2); the flipping portion (13) is cylindrical; and the connection between the flipping portion (13) and the conveying portion (12) is arranged in an arc shape.

5. A quick installation device for generator stator end insulation according to claim 4, characterized in that: One of the tensioning wheels (9) is located close to an arc-shaped position on the flipping portion (13); the slide rail (4), the conveying rod and the docking mechanism are arranged in an inclined manner; and the docking mechanism is arranged above the flipping portion (13).

6. A quick installation device for generator stator end insulation according to claim 5, characterized in that: The docking mechanism comprises: A docking frame (14), the docking frame (14) being fixedly mounted on the assembly frame (5); A loading hole (15), the loading hole (15) being opened in the docking frame (14), and the conveying rod extending into the loading hole (15); A docking hole (16), the docking hole (16) being opened on the docking frame (14), the docking hole (16) being arranged on the side of the loading hole (15), and the docking hole (16) being in contact with the iron core (1); A second driving cylinder (17), wherein the second driving cylinder (17) is fixedly mounted on the docking frame (14), and a pushing clamp (18) is fixedly mounted on the output end of the second driving cylinder (17); A driving cylinder three (19), wherein the driving cylinder three (19) is fixedly mounted on the docking frame (14), the driving cylinder three (19) is arranged on a side of the driving cylinder two (17) away from the conveying rod, and the pushing clamp (18) is fixedly mounted on the output end of the driving cylinder three (19); A drive cylinder four (20), wherein the drive cylinder four (20) is fixedly mounted on the docking frame (14), and the drive cylinder four (20) is arranged on the side of the docking hole (16).

7. A quick installation device for generator stator end insulation according to claim 6, characterized in that: The docking frame (14) is in contact with the iron core (1), and the docking hole (16) is aligned with the threading groove (3).

8. A quick installation device for generator stator end insulation according to claim 7, characterized in that: When the pushing clamp (18) pushes the insulating member (2), the opening of the insulating member (2) bends, and when the output end of the driving cylinder (20) is extended, the insulating member (2) in the docking hole (16) can be pushed into the threading groove (3). When the pushing clamp (18) pushes the insulating member (2) into the docking hole (16), the positive buckle plate (7) bends.

9. A quick installation device for generator stator end insulation according to claim 8, characterized in that: The clamping mechanism comprises: an annular frame (21), the annular frame (21) being arranged on the side of the slide rail (4); a gear ring (22), the gear ring (22) being rotatably disposed on the annular frame (21); Motor 2 (23), the motor 2 (23) is fixedly mounted on the annular frame (21), a gear is provided on the output end of the motor 2 (23), and the gear is meshed with the gear ring (22); A driving cylinder five (24), wherein the driving cylinder five (24) is fixedly disposed on the gear ring (22); A clamp (25), wherein the clamp (25) is fixedly arranged on the output end of the drive cylinder five (24).

10. A method for quickly installing an insulation piece at the end of a generator stator, using the device for quickly installing an insulation piece at the end of a generator stator according to claim 9, characterized in that: The following steps are involved: S1, fixing the iron core (1): the output ends of the two driving cylinders (24) are extended, and the two clamps (25) clamp the iron core (1); S2, loading the insulating member (2): the end of the insulating member (2) away from the positive buckle plate (7) is sleeved on the flip portion (13), and the insulating member (2) slides downward under the action of gravity and rotates at the same time, and the opening on the insulating member (2) rotates downward; S3, aligning the insulating member (2): the output end of the motor 1 (11) drives the tension wheel (9) to rotate, the tension wheel (9) drives the conveyor belt (10) to move, and the conveyor belt (10) drives the insulating member (2) to slide on the conveying rod. When the insulating member (2) moves onto the conveying portion (12), the insulating member (2) rotates to an angle aligned with the conveying portion (12) and slides on the conveying portion (12) into the loading hole (15); S4, the docking frame (14) is docked, the output end of the driving cylinder (8) is shortened to pull the docking frame (14) to slide on the slide rail (4), the docking hole (16) on the docking frame (14) is aligned with the threading groove (3), and the docking frame (14) is in contact with the abutment ring (6); S5, pushing the insulating member (2): under the action of the conveyor belt (10), the insulating member (2) moves to the pushing clamp (18), the output ends of the driving cylinder three (19) and the driving cylinder four (20) are extended, the pushing clamp (18) pushes the insulating member (2) into the docking hole (16), the pushing clamp (18) pushes the opening position on the insulating member (2), the opening of the insulating member (2) is bent inwardly and clamped, and when the positive buckle plate (7) contacts the inner wall of the docking hole (16), the positive buckle plate (7) is bent; S6, the insulating member (2) is docked: the output end of the driving cylinder four (20) is extended to push the insulating member (2) to slide into the threading groove (3), and the output ends of the driving cylinder two (17) and the driving cylinder three (19) are shortened in sequence. When the insulating member (2) is inserted into the threading groove (3), the output end of the driving cylinder one (8) is extended to push the assembly frame (5) to slide on the slide rail (4) away from the iron core (1). When the docking frame (14) is separated from the iron core (1), the positive buckle (7) is separated from the docking hole (16) and popped open to contact the abutment ring (6); S7, continuous installation: the output end of the second motor (23) drives the gear to rotate, and the gear drives the gear ring (22) to rotate, so that the docking hole (16) is aligned with the plurality of threading grooves (3) in sequence, and the insulating member (2) is repeatedly installed.

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