Insulator structure assembly system and assembly method

Abstract

The invention relates to an insulator structure assembling system and method, and is applied to the field of insulator assembling, the insulator structure assembling system comprises a plurality of assembling stations arranged on a rack, and the plurality of assembling stations are respectively provided with a fixing device for fixing a steel cap; the rack is provided with a driving device used for driving the fixing devices to move circularly along the outer edge of the rack, and the rack is further provided with a plurality of vibration devices used for making the fixing devices vibrate respectively. The rack is provided with a first pressing device used for making the insulator body abut against the interior of the steel cap and a second pressing device used for making the steel foot abut against the interior of the insulator body. The automatic assembling device has the technical effects that automatic assembling of a single insulator structure is achieved, the abutting degree and concentricity among an insulator body, a steel cap and a steel foot are improved, the labor cost is reduced, time and labor are saved, multiple insulator structures can be assembled at the same time, and the production quality and production efficiency of the insulator structures are improved.

Description

Technical Field

[0001] The present application relates to the technical field of insulator assembly, and in particular to an insulator structure assembly system and an assembly method. Background Art

[0002] An insulator string is a device consisting of multiple insulator structures connected in series, which is mainly used to support and fix conductors in power systems and to achieve electrical isolation between the conductors and the ground or other structures.

[0003] Reference Figure 1 A single insulator structure includes a steel cap 1, an insulator body 2 and a steel leg 3. The insulator body 2 is made of glass or ceramic material. During the assembly process of the insulator structure, cement needs to be filled into the steel cap 1 and the steel cap 1 needs to be shaken manually. The operator inserts the insulator body 2 into the cement of the steel cap 1, and then the operator fills cement into the insulator and shakes the insulator manually. Finally, the steel leg 3 is inserted into the insulator cement and the steel cap 1, the insulator body 2 and the steel leg 3 are closely connected to form a single insulator structure.

[0004] The above-mentioned single insulator structure is manually positioned and assembled, which is time-consuming and labor-intensive, and only one insulator structure can be assembled at a time, resulting in low production quality and production efficiency. Summary of the invention

[0005] In order to help solve the problem that the manual positioning and assembly of insulator structures is time-consuming and labor-intensive and only one insulator structure can be assembled at a time, resulting in low production quality and efficiency, the present application provides an insulator structure assembly system, which adopts the following technical solutions: it includes a plurality of assembly stations arranged on a frame, and a plurality of the assembly stations are respectively provided with fixing devices for fixing steel caps, the frame is provided with a driving device for driving the plurality of fixing devices to move cyclically along the outer edge of the frame, the frame is also provided with a plurality of vibrating devices for vibrating the fixing devices respectively, and the frame is provided with a first pressing device for pressing the insulator body tightly against the steel cap and a second pressing device for pressing the steel foot tightly against the insulator body.

[0006] In a specific possible implementation scheme, several of the fixing devices respectively include a connecting plate, a support frame is mounted on the connecting plate, a limiting unit for limiting the position of the support frame is provided on the connecting plate, and a placement hole matching the steel cap is opened on the support frame, and the steel cap is inserted into the placement hole.

[0007] In a specific possible implementation scheme, the limiting unit includes a truncated cone column arranged on the connecting plate, and a positioning hole matching the truncated cone column is opened on the supporting frame, and the truncated cone column is inserted into the positioning hole.

[0008] In a specific feasible implementation scheme, several of the vibration devices respectively include a connecting frame arranged on a frame, a vibration plate is provided on the connecting frame, a first vibration machine is provided on the vibration plate, and guide plates inclined downward are provided at both ends of the vibration plate; when the support frame moves along the guide plate to the vibration plate, there is a gap between the connecting plate and the support frame.

[0009] In a specific feasible implementation scheme, two connecting blocks are provided on the frame, a connecting column is rotatably connected between the two connecting blocks, a locking block is provided on the outer edge of the connecting column, a locking groove is opened at one end of the connecting plate facing the connecting column, the locking block is partially inserted into the locking groove, and a first driving component for driving the connecting column to rotate is provided on the frame.

[0010] In a specific implementation scheme, the first pressing device includes a pressing frame arranged on a frame, a lifting frame is provided on the pressing frame, a pressing ring is provided on the surface of the lifting frame facing the connecting plate, and a second driving component for driving the lifting frame to rise and fall is provided on the pressing frame.

[0011] In a specific feasible implementation scheme, the lifting frame includes a lifting plate arranged at the output end of the second driving assembly, a lifting rod is slidably connected to the lifting plate, a compression spring is sleeved on the outer edge of the lifting rod, a mounting ring is provided at the end of the lifting rod facing away from the lifting plate, the pressure ring is arranged on the mounting ring, and the insulator body is pressed tightly between the pressure ring and the steel cap.

[0012] In a specific feasible implementation manner, the second pressing device includes a sliding plate and a plurality of guide rods arranged on a lifting frame, the sliding plate is provided with sliding holes respectively matching with the plurality of guide rods, the plurality of guide rods respectively pass through the plurality of sliding holes, a pressure rod is provided on the surface of the sliding plate facing the connecting plate, and a steel foot is pressed tightly between the pressure rod and the insulator body.

[0013] In a specific possible implementation manner, a second vibrator is provided on the sliding plate, and a center line of the second vibrator coincides with a center line of the pressure rod.

[0014] In a specific embodiment, an assembly method is also disclosed, the assembly method comprising:

[0015] Place the steel cap on a fixture at one of the assembly stations and inject a certain amount of cement into the steel cap;

[0016] Start the drive device to transport the cement-filled steel cap to the next assembly station;

[0017] Start the vibrating device to drive the fixing device to vibrate until the cement in the steel cap is leveled;

[0018] After the cement in the steel cap is vibrated and leveled, the insulator body is inserted into the cement in the steel cap as the steel cap vibrates. After the insulator body is plugged into place, a certain amount of cement is injected into the insulator body.

[0019] The driving device is started again to transport the insulator body filled with cement to the next assembly station;

[0020] The vibration device is started to drive the steel cap in the fixing device to vibrate, and the second driving assembly is started. The second driving assembly drives the pressing ring to press down, and the insulator body is pressed tightly between the steel cap and the pressing ring as the lifting frame vibrates. When the pressing ring contacts the insulator body, the second vibration machine is started. The second vibration machine drives the lifting frame to vibrate until the end face of the insulator body away from the steel cap is pressed to a horizontal state by the pressing ring;

[0021] Start the driving device to transport the insulator body pressed to a horizontal state to the next assembly station;

[0022] Start the vibrating device to drive the fixing device to vibrate until the cement inside the insulator body is leveled;

[0023] After the cement in the insulator body is vibrated and leveled, the vibration device is started again to drive the insulator body to vibrate, and the steel foot is inserted into the cement of the insulator body along with the vibration of the insulator body;

[0024] Start the driving device to transport the insulator body with the steel legs plugged in to the next assembly station;

[0025] Start the vibration device to drive the insulator body in the fixing device to vibrate, start the second drive assembly, and the second drive assembly drives the pressure rod to press down. When the pressure rod contacts the steel foot, start the second vibration machine to press the steel foot tightly between the insulator body and the pressure rod as the sliding plate vibrates. The second vibration machine drives the sliding plate to vibrate until the end face of the steel foot away from the insulator body is pressed to a horizontal state by the pressure rod, thereby completing the assembly of the insulator structure.

[0026] In summary, the present application has the following beneficial technical effects: a number of assembly stations facilitate the assembly of multiple insulator structures at the same time. When the insulator structure needs to be assembled, the position of the steel cap is limited by a fixing device, which reduces the possibility of position deviation of the steel cap and improves the accuracy and stability of the position of the steel cap during assembly. The vibration device causes the steel cap to vibrate, which facilitates the subsequent insertion of the insulator body into the steel cap. The insulator body is pressed tightly against the cement of the steel cap by a first pressing device, and the steel foot is pressed tightly against the cement of the insulator body by a second pressing device, thereby realizing the automated assembly of a single insulator structure, reducing labor costs while saving time and effort, improving the degree of tightness and concentricity between the insulator body, the steel cap and the steel foot, and improving the production quality and efficiency of the insulator structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of an insulator structure in the related art.

[0028] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0030] Figure 4 It is a structural schematic diagram used to embody the fixing device in the embodiment of the present application.

[0031] Figure 5 It is a structural schematic diagram used to embody the first pressing device in the embodiment of the present application.

[0032] Figure numerals: 1. steel cap; 2. insulator body; 3. steel foot; 4. frame; 5. fixing device; 6. driving device; 7. connecting plate; 8. supporting frame; 9. placement hole; 10. truncated cone column; 11. positioning hole; 12. connecting frame; 13. vibration plate; 14. guide plate; 15. connecting block; 16. connecting column; 17. locking block; 18. pressing frame; 19. lifting frame; 20. pressing ring; 21. lifting plate; 22. lifting rod; 23. compression spring; 24. mounting ring; 25. guide rod; 26. sliding plate; 27. pressing rod; 28. second vibrator. DETAILED DESCRIPTION

[0033] The following is combined with Figure 2-5 This application is described in further detail.

[0034] An embodiment of the present application discloses an insulator structure assembly system.

[0035] Reference Figure 2 and Figure 3 The insulator structure assembly system includes a plurality of assembly stations arranged on a frame 4, and a plurality of assembly stations are respectively provided with fixing devices 5 for fixing the steel cap 1, and a driving device 6 is provided on the frame 4 for driving the plurality of fixing devices 5 to move cyclically along the outer edge of the frame 4, and a plurality of vibration devices are also provided on the frame 4 for vibrating the fixing devices 5 respectively, and a first pressing device for pressing the insulator body 2 against the steel cap 1 and a second pressing device for pressing the steel foot 3 against the insulator body 2 are provided on the frame 4. In the embodiment of the present application, the insulator body 2 and the steel foot 3 produced by the previous process are transported to the insulator structure assembly system by a conveyor line, and then can be transported and inserted into the fixing device 5 by a manipulator. The driving device 6 includes a driving motor arranged on the frame 4, and a reducer is connected to the output end of the driving motor, and a first sprocket is installed at the output end of the reducer, and a second sprocket is rotatably connected to the frame 4, and a chain is wound between the first sprocket and the second sprocket, and the chain is meshed with the first sprocket and the second sprocket.

[0036] Therefore, several assembly stations facilitate the assembly of multiple insulator structures at the same time. When the insulator structure needs to be assembled, the position of the steel cap 1 is limited by the fixing device 5, which reduces the possibility of position deviation of the steel cap 1 and improves the accuracy and stability of the position of the steel cap 1 during assembly. The vibration device causes the steel cap 1 to vibrate, which facilitates the subsequent insertion of the insulator body 2 into the steel cap 1. The rim body is pressed tightly against the cement of the steel cap 1 by the first pressing device, and the steel foot 3 is pressed tightly against the cement of the insulator body 2 by the second pressing device, thereby realizing the automated assembly of a single insulator structure, reducing labor costs while saving time and effort, and improving the production quality and efficiency of the insulator structure.

[0037] Reference Figure 3 and Figure 4 , several fixing devices 5 respectively include a connecting plate 7 bolted to the chain, a support frame 8 is mounted on the connecting plate 7, a limiting unit for limiting the position of the support frame 8 is arranged on the connecting plate 7, and the limiting unit includes a truncated cone column 10 fixedly connected to the connecting plate 7, a positioning hole 11 matching the size of the truncated cone column 10 is opened on the support frame 8, and the truncated cone column 10 is inserted into the positioning hole 11. In the embodiment of the present application, the diameter of the top of the truncated cone column 10 is smaller than the diameter of the bottom of the truncated cone column 10. Therefore, the positioning hole 11 plays a role in limiting the position of the truncated cone column 10, reducing the possibility of positional deviation between the connecting plate 7 and the support frame 8.

[0038] Reference Figure 3 and Figure 4 A positioning ring made of rubber material can be installed on the support frame 8, and a placement hole 9 matching the size of the steel cap 1 is opened on the positioning ring. Since the diameter of the top of the steel cap 1 is larger than the diameter of the bottom of the steel cap 1, when the steel cap 1 is inserted into the placement hole 9, the outer edge of the top of the steel cap 1 will be clamped on the inner edge of the placement hole 9. The positioning ring made of rubber material can absorb part of the impact and vibration, while increasing the friction between the positioning ring and the steel cap 1, thereby improving the stability of the placement of the steel cap 1.

[0039] Reference Figure 2 and Figure 3 , several vibration devices respectively include a connecting frame 12 bolted to the frame 4, a vibration plate 13 bolted to the connecting frame 12, a first vibration machine is installed on the end face of the vibration plate 13 away from the fixing device 5, and guide plates 14 arranged obliquely downward are fixedly connected to both ends of the vibration plate 13 along the chain conveying direction. In the embodiment of the present application, a first roller is rotatably connected to the surface of the support frame 8 facing the vibration plate 13, and the first roller reduces the friction between the support frame 8 and the vibration plate 13.

[0040] Therefore, the guide plate 14 guides the moving position of the support frame 8, so that the support frame 8 can be smoothly moved to the vibration plate 13 through the first roller; since the guide plate 14 is arranged downwardly and tilted, in the process of the support frame 8 moving along the guide plate 14 to the vibration plate 13, the height change between the guide plate 14 and the vibration plate 13 causes a gap of about 2 mm between the connecting plate 7 and the support frame 8. The first vibrator is started, and the vibration of the first vibrator is transmitted to the support frame 8 along the vibration plate 13, so that the steel cap 1 on the support frame 8 vibrates, the bubbles in the cement are discharged from the steel cap 1, and the cement inside the steel cap 1 is vibrated flat.

[0041] Since there is a gap of about 2 mm between the connecting plate 7 and the support frame 8, the outer edge of the truncated cone column 10 is convenient for controlling the swing amplitude of the support frame 8, reducing the possibility of the support frame 8 tipping over due to excessive vibration amplitude. At the same time, since the support frame 8 will be separated from the connecting plate 7 during the rising process, it is convenient to vibrate the steel cap 1 on the support frame 8. After the vibration is completed, in the process of the support frame 8 moving from the vibration plate 13 to the guide plate 14, the outer edge of the truncated cone column 10 can also provide a guiding effect for cone positioning, which is convenient for the support frame 8 to be re-erected to the connecting plate 7, reducing the possibility of positional displacement between the support frame 8 and the connecting plate 7. It should be noted that the setting of the height difference between the guide plate 14 and the vibration plate 13 makes there a gap between the connecting plate 7 and the support frame 8, and then the setting of the truncated cone column 10 with a narrow upper part and a wide lower part makes there a gap between the upper half of the truncated cone column 10 and the support frame 8, which is convenient for controlling the swing amplitude of the support frame 8 during the vibration process.

[0042] Reference Figure 2 and Figure 3 , the frame 4 is bolted with two relatively arranged connecting blocks 15, a connecting column 16 is rotatably connected between the two connecting blocks 15, and a position-adjustable locking block 17 is installed on the outer edge of the connecting column 16. In the embodiment of the present application, the locking block 17 includes a first support block arranged on the connecting column 16, one end of the first support block is fixedly connected with a connecting block, and the end of the connecting block away from the first support block is fixedly connected with a second support block, there is a gap between the first support block and the second support block, and the connecting column 16 is located between the first support block, the second support block and the connecting block, and the second support block is provided with a mounting bolt that passes through the second support block and the first support block in sequence, and the outer edge of the mounting bolt is threadedly connected with a mounting nut, and the first support block is pressed between the mounting nut and the mounting bolt. Therefore, when it is necessary to adjust the position of the locking block 17, the operator removes the mounting bolt so that the locking block 17 can be displaced on the connecting column 16, and after adjusting to a suitable position, the mounting bolt is reinstalled on the locking block 17 by bolt connection, thereby realizing the locking and fixing of the position of the locking block 17, and improving the flexibility of the position of the locking block 17.

[0043] Reference Figure 2 and Figure 3, a locking groove is provided at one end of the connecting plate 7 facing the connecting column 16, and a locking block 17 is partially inserted in the locking groove. A first driving assembly for driving the connecting column 16 to rotate is provided on the frame 4. In the embodiment of the present application, the first driving assembly includes a first telescopic cylinder installed on the frame 4, and a connecting rod is hinged at the output end of the first telescopic cylinder, and an end of the connecting rod away from the first telescopic cylinder is provided on the connecting column 16. Therefore, the first telescopic cylinder is started to drive the connecting rod at the output end of the first telescopic cylinder to extend, and the end of the connecting rod away from the first telescopic cylinder drives the connecting column 16 to rotate, and the locking block 17 is inserted in the locking groove of the connecting plate 7, so as to realize the positioning of the position of the fixing device 5 and reduce the possibility of the position displacement of the fixing device 5 during the vibration process.

[0044] Reference Figure 3 and Figure 5 The first pressing device includes a pressing frame 18 arranged on the frame 4, a lifting frame 19 is installed on the pressing frame 18, a pressing ring 20 made of rubber material is bolted to the surface of the lifting frame 19 facing the connecting plate 7, and a second driving component for driving the lifting frame 19 to move up and down is arranged on the pressing frame 18. In the embodiment of the present application, the second driving component includes a second telescopic cylinder arranged on the pressing frame 18, and the lifting frame 19 is arranged at the output end of the second telescopic cylinder. Therefore, starting the second telescopic cylinder drives the lifting frame 19 and the pressing ring 20 at the output end of the second telescopic cylinder to press down synchronously, and the pressing ring 20 applies pressure to the step in the insulator body 2, so as to firmly press the insulator body 2 against the cement of the steel cap 1.

[0045] Reference Figure 3 and Figure 5 The lifting frame 19 includes a lifting plate 21 arranged at the output end of the second driving assembly, a lifting rod 22 is slidably connected to the lifting plate 21, a compression spring 23 is sleeved on the outer edge of the lifting rod 22, a mounting ring 24 is installed at the end of the lifting rod 22 away from the lifting plate 21, a pressing ring 20 is arranged on the mounting ring 24, the mounting ring 24 and the pressing ring 20 are coaxially arranged, and when the compression spring 23 is in a relaxed state, the two ends of the compression spring 23 are respectively pressed between the mounting ring 24 and the lifting plate 21. Since the compression spring 23 has an elastic compression amount, the pressing ring 20 can still be pressed on the step of the insulator body 2 through the compression spring 23 during the vibration process. During the vibration process, the insulator body 2 is always pressed between the pressing ring 20 and the steel cap 1, which improves the stability of the insulator body 2 inserted into the steel cap 1.

[0046] Reference Figure 3 and Figure 5The second pressing device includes a sliding plate 26 and two guide rods 25 arranged on the lifting frame 19. The sliding plate 26 is provided with sliding holes respectively matched with the two guide rods 25. The two guide rods 25 are respectively passed through the two sliding holes. The sliding holes limit the position of the guide rods 25, so that the sliding plate 26 slides along the guide rods 25, reducing the possibility of position deviation of the sliding plate 26 during movement. A pressing rod 27 is fixedly connected to the surface of the sliding plate 26 facing the connecting plate 7. The steel foot 3 is pressed tightly between the pressing rod 27 and the insulator body 2. A second vibrator 28 is installed on the sliding plate 26. The center line of the second vibrator 28 coincides with the center line of the pressing rod 27. Therefore, after the steel foot 3 is inserted into place, the vibration device is started to drive the insulator body 2 in the fixing device 5 to vibrate, and the second driving component is started. The second driving component drives the pressure rod 27 to press down. When the pressure rod 27 contacts the steel foot 3, the second vibrator 28 is started to press the steel foot 3 between the insulator body 2 and the pressure rod 27 as the sliding plate 26 vibrates. The second vibrator 28 drives the sliding plate 26 to vibrate until the end face of the steel foot 3 away from the insulator body 2 is pressed to a horizontal state by the pressure rod 27, that is, it is pressed down to a suitable installation position.

[0047] The implementation principle of the embodiment of the present application is as follows: the steel cap 1 is placed in the placement hole 9 to fix the position of the steel cap 1, a certain amount of cement is injected into the steel cap 1, the driving motor is started, the first sprocket is driven to rotate, the first sprocket drives the chain to move, thereby driving the connecting plate 7 to move synchronously with the movement of the chain, and the steel cap 1 is transported to the assembly station at different positions; when the steel cap 1 is transported to the corresponding assembly station and the support frame 8 moves to the vibration plate 13, there is a gap of about 2mm between the connecting plate 7 and the support frame 8, the first telescopic cylinder is started, and the first telescopic cylinder is driven The connecting rod at the output end extends out, and the end of the connecting rod away from the first telescopic cylinder drives the connecting column 16 to rotate, inserting the locking block 17 into the locking groove of the connecting plate 7, so as to realize the positioning of the connecting plate 7 and reduce the possibility of the position deviation of the fixing device 5 during the vibration process; then the first vibrator is started, and the vibration of the first vibrator is transmitted to the support frame 8 along with the vibration plate 13, so that the steel cap 1 on the support frame 8 vibrates, reduces the generation of bubbles inside the steel cap 1 and flattens the cement inside the steel cap 1, and inserts the insulator body 2 into the cement of the steel cap 1 while vibrating, and injects cement into the insulator body 2;

[0048] Start the first vibrator to drive the steel cap 1 in the support frame 8 to vibrate, start the second telescopic cylinder, the second telescopic cylinder drives the pressing ring 20 to press down, and the insulator body 2 is pressed tightly between the steel cap 1 and the pressing ring 20 as the lifting frame 19 vibrates. When the pressing ring 20 contacts the insulator body 2, start the second vibrator 28, the second vibrator 28 drives the lifting frame 19 to vibrate until the end face of the insulator body 2 away from the steel cap 1 is pressed to a horizontal state by the pressing ring 20; place the steel foot 3 in the insulator body 2, and wait for the steel foot 3 to be inserted into the insulator body 2. After the connection is in place, the first vibrator is started to drive the insulator body 2 in the support frame 8 to vibrate, and the second vibrator 28 is started. The second vibrator 28 drives the pressure rod 27 to press down. When the pressure rod 27 contacts the steel foot 3, the second vibrator 28 is started to press the steel foot 3 between the insulator body 2 and the pressure rod 27 with the vibration of the sliding plate 26. The second vibrator 28 drives the sliding plate 26 to vibrate until the end face of the steel foot 3 away from the insulator body 2 is pressed to a horizontal state by the pressure rod 27, thereby completing the assembly of the insulator structure. Through the insulator structure assembly system, the automatic assembly of a single insulator structure is realized, which reduces labor costs while saving time and labor, and improves the degree of tightness and concentricity between the insulator body, the steel cap and the steel foot. Through a plurality of assembly stations, the operator can realize the assembly of the insulator structure in one assembly station, and different assembly actions can be set for a plurality of assembly stations respectively. The fixing device 5 passes through different assembly stations during the circular movement along the frame 4 to realize different assembly steps, further improving the production quality and production efficiency of the insulator structure.

[0049] The present application also discloses an assembly method, which comprises:

[0050] Step 1, placing the steel cap 1 on the support frame 8 of one of the assembly stations, and injecting a certain amount of cement into the steel cap 1;

[0051] Step 2, start the driving motor to drive the first sprocket to rotate, and the first sprocket drives the chain to move, and the steel cap 1 injected with cement is transported to the next assembly station;

[0052] Step 3, then start the first vibrator, the vibration of the first vibrator is transmitted to the support frame 8 along with the vibration plate 13, so that the steel cap 1 on the support frame 8 vibrates until the cement in the steel cap 1 is leveled;

[0053] Step 4, after the cement in the steel cap 1 is vibrated and leveled, the insulator body 2 is inserted into the cement in the steel cap 1 as the steel cap 1 vibrates, and after the insulator body 2 is plugged into place, a certain amount of cement is injected into the insulator body 2;

[0054] Step 5, start the driving motor to drive the first sprocket to rotate, and the first sprocket drives the chain to move, so as to transport the insulator body 2 injected with cement to the next assembly station;

[0055] Step 6, when the support frame 8 moves to the vibration plate 13 of the next assembly station, the first telescopic cylinder is started to drive the connecting rod at the output end of the first telescopic cylinder to extend, and the end of the connecting rod away from the first telescopic cylinder drives the connecting column 16 to rotate, and the locking block 17 is inserted into the locking groove of the connecting plate 7 to limit the position of the connecting plate 7;

[0056] Step 7, after the position of the connecting plate 7 is fixed, the first vibrator is started to drive the steel cap 1 in the support frame 8 to vibrate, and the second telescopic cylinder is started. The second telescopic cylinder drives the pressing ring 20 to press down, and the insulator body 2 is pressed tightly between the steel cap 1 and the pressing ring 20 as the lifting frame 19 vibrates. When the pressing ring 20 contacts the insulator body 2, the second vibrator 28 is started. The second vibrator 28 drives the lifting frame 19 to vibrate until the end surface of the insulator body 2 away from the steel cap 1 is pressed to a horizontal state by the pressing ring 20;

[0057] Step 8, start the driving motor to drive the first sprocket to rotate, and the first sprocket drives the chain to move, and the insulator body 2 pressed to a horizontal state is transported to the next assembly station;

[0058] Step 9, start the first vibrator to drive the support frame 8 to vibrate until the cement in the insulator body 2 is leveled;

[0059] Step 10, after the cement in the insulator body 2 is vibrated and leveled, the first vibrator is started again to drive the insulator body 2 to vibrate, and the steel foot 3 is inserted into the cement of the insulator body 2 as the insulator body 2 vibrates;

[0060] Step 11, start the driving motor to drive the first sprocket to rotate, the first sprocket drives the chain to move, and the insulator body 2 with the steel foot 3 inserted is transported to the next assembly station;

[0061] Step 12, when the support frame 8 moves to the vibration plate 13 of the next assembly station, the first telescopic cylinder is started to drive the connecting rod at the output end of the first telescopic cylinder to extend, and the end of the connecting rod away from the first telescopic cylinder drives the connecting column 16 to rotate, and the locking block 17 is inserted into the locking groove of the connecting plate 7 to limit the position of the connecting plate 7;

[0062] Step 13, after the position of the connecting plate 7 is fixed, start the vibration device to drive the insulator body 2 in the fixing device 5 to vibrate, start the second telescopic cylinder, and the second telescopic cylinder drives the pressure rod 27 to press down. When the pressure rod 27 contacts the steel foot 3, start the second vibrator 28 to press the steel foot 3 between the insulator body 2 and the pressure rod 27 as the sliding plate 26 vibrates. The second vibrator 28 drives the sliding plate 26 to vibrate until the end face of the steel foot 3 away from the insulator body 2 is pressed to a horizontal state by the pressure rod 27, thereby completing the assembly of the insulator structure. The assembled insulator structure can be taken out by a robot.

[0063] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An insulator structure assembly system, characterized in that: The invention comprises a plurality of assembly stations arranged on a frame (4), each of which is provided with a fixing device (5) for fixing a steel cap (1), the frame (4) is provided with a driving device (6) for driving the plurality of fixing devices (5) to move cyclically along the outer edge of the frame (4), the frame (4) is also provided with a plurality of vibration devices for causing the fixing devices (5) to vibrate respectively, and the frame (4) is provided with a first pressing device for pressing an insulator body (2) tightly against the steel cap (1) and a second pressing device for pressing a steel foot (3) tightly against the insulator body (2).

2. The insulator structure assembly system according to claim 1, characterized in that: The plurality of fixing devices (5) respectively comprise a connecting plate (7), a supporting frame (8) being mounted on the connecting plate (7), a limiting unit for limiting the position of the supporting frame (8) being disposed on the connecting plate (7), a placement hole (9) matching the steel cap being opened on the supporting frame (8), and the steel cap (1) being inserted into the placement hole (9).

3. The insulator structure assembly system according to claim 2, characterized in that: The limiting unit comprises a truncated cone column (10) arranged on a connecting plate (7); a positioning hole (11) matching the truncated cone column (10) is provided on the supporting frame (8); and the truncated cone column (10) is inserted into the positioning hole (11).

4. The insulator structure assembly system according to claim 2, characterized in that: The plurality of vibration devices respectively comprise a connecting frame (12) arranged on a frame (4), a vibration plate (13) being arranged on the connecting frame (12), a first vibration machine being arranged on the vibration plate (13), and guide plates (14) being arranged obliquely downward at both ends of the vibration plate (13); when the support frame (8) moves along the guide plate (14) onto the vibration plate (13), a gap exists between the connecting plate (7) and the support frame (8).

5. The insulator structure assembly system according to claim 2, characterized in that: The frame (4) is provided with two connecting blocks (15), a connecting column (16) is rotatably connected between the two connecting blocks (15), a locking block (17) is provided on the outer edge of the connecting column (16), a locking groove is provided at one end of the connecting plate (7) facing the connecting column (16), and the locking block (17) is partially inserted into the locking groove, and a first driving component for driving the connecting column (16) to rotate is provided on the frame (4).

6. The insulator structure assembly system according to claim 1, characterized in that: The first pressing device comprises a pressing frame (18) arranged on a frame (4), a lifting frame (19) being provided on the pressing frame (18), a pressing ring (20) being provided on a surface of the lifting frame (19) facing the connecting plate (7), and a second driving component for driving the lifting frame (19) to move up and down being provided on the pressing frame (18).

7. The insulator structure assembly system according to claim 6, characterized in that: The lifting frame (19) comprises a lifting plate (21) arranged at the output end of the second driving component, a lifting rod (22) is slidably connected to the lifting plate (21), a compression spring (23) is sleeved on the outer edge of the lifting rod (22), a mounting ring (24) is provided at one end of the lifting rod (22) away from the lifting plate (21), the pressing ring (20) is arranged on the mounting ring (24), and the insulator body (2) is pressed tightly between the pressing ring (20) and the steel cap (1).

8. The insulator structure assembly system according to claim 6, characterized in that: The second pressing device comprises a sliding plate (26) and a plurality of guide rods (25) arranged on a lifting frame (19); the sliding plate (26) is provided with sliding holes respectively matching the plurality of guide rods (25); the plurality of guide rods (25) respectively pass through the plurality of sliding holes; a pressing rod (27) is provided on the surface of the sliding plate (26) facing the connecting plate (7); and the steel foot (3) is pressed tightly between the pressing rod (27) and the insulator body (2).

9. The insulator structure assembly system according to claim 8, characterized in that: A second vibrator (28) is provided on the sliding plate (26), and the center line of the second vibrator (28) coincides with the center line of the pressure rod (27).

10. An assembly method of the insulator structure assembly system according to claim 9, characterized in that: The assembly method comprises: Placing the steel cap (1) on a fixture (5) at one of the assembly stations, and injecting a predetermined amount of cement into the steel cap (1); Starting the driving device (6) to transport the steel cap (1) filled with cement to the next assembly station; The vibrating device is started to drive the fixing device (5) to vibrate until the cement in the steel cap (1) is vibrated to be level; After the cement in the steel cap (1) is vibrated and leveled, the insulator body (2) is inserted into the cement of the steel cap (1) as the steel cap (1) vibrates, and after the insulator body (2) is plugged into place, a certain amount of cement is injected into the insulator body (2); The driving device (6) is started again to transport the insulator body (2) injected with cement to the next assembly station; The vibrating device is started to drive the steel cap (1) in the fixing device (5) to vibrate, and the second driving component is started. The second driving component drives the pressing ring (20) to press downward, so that the insulator body (2) is pressed tightly between the steel cap (1) and the pressing ring (20) as the lifting frame (19) vibrates. When the pressing ring (20) contacts the insulator body (2), the second vibrator (28) is started. The second vibrator (28) drives the lifting frame (19) to vibrate until the end surface of the insulator body (2) facing away from the steel cap (1) is pressed to a horizontal state by the pressing ring (20); Starting the driving device (6) to transport the insulator body (2) pressed to a horizontal state to the next assembly station; Starting the vibrating device to drive the fixing device (5) to vibrate until the cement inside the insulator body (2) is vibrated to be level; After the cement in the insulator body (2) is vibrated and leveled, the vibration device is started again to drive the insulator body (2) to vibrate, and the steel foot (3) is inserted into the cement of the insulator body (2) as the insulator body (2) vibrates; The driving device (6) is started to transport the insulator body (2) with the steel foot (3) inserted therein to the next assembly station; The vibrating device is started to drive the insulator body (2) in the fixing device (5) to vibrate, and the second driving component is started. The second driving component drives the pressure rod (27) to press downward. When the pressure rod (27) contacts the steel foot (3), the second vibrating machine (28) is started to press the steel foot (3) between the insulator body (2) and the pressure rod (27) as the sliding plate (26) vibrates. The second vibrating machine (28) drives the sliding plate (26) to vibrate until the end surface of the steel foot (3) is away from the insulator body (2) and is pressed to a horizontal state by the pressure rod (27), thereby completing the assembly of the insulator structure.

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