A solid insulation ring main unit and its assembly production line

Abstract

The present invention relates to the field of ring network cabinet production, and discloses a solid insulation ring network cabinet and its assembly production line. The solid insulation ring network cabinet includes a side panel, a panel is fixedly provided on one side of the side panel, and a back panel is fixedly provided on the other side. The assembly production line includes an assembly table, a feeding table is fixedly provided on both sides of the assembly table, a groove is opened on the feeding table, a horizontal groove is provided on the inner side wall of the groove, a cylinder is fixedly provided in the groove, a feeding rack is slidably provided in the groove, a sliding shaft 1 is fixedly provided at one end of the feeding rack, and a sliding shaft 2 is fixedly provided at the other end, and a mounting groove is provided on the sliding shaft 1, and a mounting plate is fixedly provided on the feeding table, and a through groove is provided on the mounting plate. The feeding table of the present invention is located on both sides of the assembly table to feed and load the side panels, thereby improving the efficiency of loading the side panels, and the feeding rack on the feeding table adopts a rotating motion mode to flip the side panels on the feeding rack, and adjust and switch the state of the side panels, and the riveting assembly rivets the cabinet panels at the same time, and the assembly efficiency is high.

Description

Technical Field

[0001] The invention relates to the field of ring main unit production, in particular to a solid insulation ring main unit and an assembly production line thereof. Background Art

[0002] Ring main unit is a group of electrical transmission and distribution equipment loaded in a metal or non-metallic insulating cabinet. Its core part uses compliant switches and fuses. It is widely used in the electrical field due to its simple structure and small size.

[0003] In the prior art, the name disclosed in the application number: CN202420917661.X is: an automatic assembly line for a ring network cabinet, which includes a control system, an assembly line for assembling, splicing and moving the ring network cabinet skeleton, and a ground rail moving line for assembling the ring network cabinet shell. The ring network cabinet on the assembly line can be automatically flipped onto the ground rail moving line through a flipping mechanism; a number of skeleton splicing mechanisms for splicing and installing the ring network cabinet skeleton are arranged in sequence on both sides of the assembly line, and a number of assembly mechanisms for assembling the ring network cabinet shell are arranged in sequence on both sides of the rail moving line.

[0004] However, the assembly line mentioned in the prior art assembles the ring main unit by a robot. After the robot assembles the cabinet panels, the cabinet panel clamping and assembly accuracy is poor, and the accuracy of the cabinet panel feed and the frame docking is low. The finished ring main unit after assembly is not firm enough. Therefore, a solid insulation ring main unit and its assembly production line are needed. Summary of the invention

[0005] The object of the present invention is to provide a solid insulation ring main unit and an assembly production line thereof to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An assembly production line for a solid insulation ring main unit, the solid insulation ring main unit comprising a side plate, a panel being fixedly provided on one side of the side plate, and a back plate being fixedly provided on the other side; the assembly production line comprising an assembly table, feeding tables for loading materials for the side plates being fixedly provided on both sides of the assembly table.

[0008] The feeding table is provided with a groove, the inner side wall of the groove is provided with a horizontal groove, a cylinder is fixedly provided in the groove, a feeding rack is slidably provided in the groove, a sliding shaft 1 is fixedly provided at one end of the feeding rack, a sliding shaft 2 is fixedly provided at the other end, and a mounting groove is provided on the sliding shaft 1.

[0009] The feed table is fixedly provided with a mounting plate, a through groove is provided on the mounting plate, slide grooves are symmetrically provided in the through groove, two slide grooves are vertically arranged on the mounting plate, a slide shaft 1 is slidably connected to the slide groove, and a slide shaft 2 is slidably connected to the horizontal groove.

[0010] Furthermore, a ring 1 is fixedly connected to the output end of the cylinder 1, and the ring 1 is rotatably connected to the sliding shaft 2. A feed trough is fixed on the feed table, one end of the feeding rack is connected to the feed trough, and the other end is provided with a baffle plate, which is fixed on the feed table, and a discharge trough is provided on one side of the baffle plate.

[0011] Two cylinders 2 are fixed on the mounting plate, the output end of cylinder 2 is fixedly connected with a ring 2, the mounting groove is rotatably connected with the ring 2, and a cylinder 3 for moving the side plate is fixed on one side of the feed trough, and the output end of cylinder 3 faces the discharge trough.

[0012] Furthermore, vertical plates are symmetrically fixed on the feeding rack, a cylinder four is fixed on the vertical plate on one side of the feeding rack, and a plurality of guide rollers are rotated on the vertical plate on the other side of the feeding rack.

[0013] Furthermore, a motor 1 is fixedly provided on the assembly table, an output end of the motor 1 is fixedly connected to a loading platform, the loading platform is rotatably mounted on the assembly table, baffles are symmetrically fixed on the loading platform, a material feed trough is fixed at one end of the loading platform, and a material discharge trough is fixed at the other end.

[0014] Furthermore, a vertical frame is fixed on the assembly table, a slide 1 is fixed on the vertical frame, a slide 2 slides on the slide 1, the slide 1 and the slide 2 are vertically arranged, a rotating motor slides on the slide 2, the output end of the rotating motor is fixedly connected to a rectangular frame, a cylinder 5 is fixed in the rectangular frame, and the output end of the cylinder 5 is fixedly connected to the connecting frame.

[0015] Furthermore, a flat plate is fixedly connected to the connecting frame, pressure blocks are fixed at both ends of the flat plate, a second motor is fixed to the connecting frame, a disc is fixedly connected to the output end of the second motor, symmetrically distributed swing arms rotate on the disc, symmetrically distributed guide columns are fixed to the flat plate, a push rod is slidably provided on the guide column, a guide groove is provided on the push rod, and the guide groove is slidably connected to the guide column.

[0016] Furthermore, one end of the push rod is rotatably connected to the swing arm, and the other end is fixed with a shift shaft, two pull rods are slidably arranged on the shift shaft, a straight groove is provided on the pull rod, the straight groove is slidably connected to the shift shaft, an end of the pull rod away from the push rod is fixed with a shaft rod, two shaft rods are rotatably arranged on one side of the pressure block, and an L-shaped block is fixed at one end of the shaft rod.

[0017] Furthermore, a riveting assembly is fixed on the pressing block, and the riveting assembly includes a fixed block 1 and a fixed block 2, both of which are fixed on the pressing block, a feed pipe is fixed on the fixed block 1, a discharge pipe is fixed below the feed pipe, the discharge pipe is connected to the fixed block 2, and the discharge pipe is coaxially arranged below the feed pipe.

[0018] Furthermore, a motor three is fixed on one side of the fixed block one, a cam is fixedly connected to the output end of the motor three, a guide rod is fixedly connected to the outer wall of the discharge pipe, a vertical groove is provided on the discharge pipe, a cross bar is fixed on the discharge pipe, and inclined surfaces are provided at both ends of the cross bar, and the inclined surfaces are located below the cross bar.

[0019] Furthermore, a moving block is slidably provided on the discharge pipe, and symmetrically distributed side rods are fixedly connected to the moving block. Moving grooves are provided at both ends of the side rods, and rectangular blocks slide in the moving grooves. A sliding shaft is fixedly connected to one side of the moving groove, and a spring 1 for resetting the sliding shaft is fixedly connected to one end of the sliding shaft. A set of springs is provided on the sliding shaft, and one end of the spring 1 is connected to the end of the side rod.

[0020] A riveting plate is fixed on the rectangular block, and round shafts are fixedly connected to both ends of the riveting plate. The round shaft is fixedly connected to the rectangular block, and the round shaft is slidably connected to the inclined surface. A guide groove is provided in the moving block, and the guide groove is slidably connected to the guide rod. A second spring is fixedly connected to the lower part of the moving block, and one end of the second spring is connected to the second fixed block. A driven rod is fixedly connected to one side of the moving block, and the driven rod is located below the cam.

[0021] Beneficial effects of the present invention:

[0022] 1. In the assembly production line of the solid insulated ring main unit of the present invention, the feed table is located on both sides of the assembly table to feed the side panels, thereby improving the efficiency of loading the side panels, and the feed rack on the feed table adopts a rotating motion mode to flip the side panels on the feed rack, and adjust and switch the state of the side panels, thereby achieving high assembly efficiency;

[0023] 2. The assembly production line of the solid insulated ring network cabinet of the present invention performs rivet fixing operations on the rivet rods on the cabinet panels simultaneously through the riveting assembly after stable material loading, thereby reducing the probability of loosening of the cabinet panels of the ring network cabinet during the riveting process and improving the riveting efficiency of the cabinet panels. The riveting operation of the cabinet panels of the solid insulated ring network cabinet is uniform, and the assembled solid insulated ring network cabinet has good strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the structure of the solid insulation ring network cabinet of the present invention;

[0026] Figure 2 It is a schematic diagram of the internal structure of the solid insulation ring network cabinet of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the assembly production line of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the feeding platform of the present invention;

[0029] Figure 5is a top view of the feed table of the present invention;

[0030] Figure 6 The present invention Figure 5 Schematic diagram of the AA section structure;

[0031] Figure 7 It is a structural schematic diagram of the feeding rack of the present invention;

[0032] Figure 8 It is a structural schematic diagram of the assembly platform of the present invention;

[0033] Fig. 9 It is a structural schematic diagram of the stand of the present invention;

[0034] Fig.10 The present invention Fig. 9 The enlarged structural diagram at B in the middle;

[0035] Fig.11 The present invention Fig. 9 The enlarged structural diagram at C in the middle;

[0036] Fig.12 It is a structural schematic diagram of the stand of the present invention;

[0037] Fig.13 The present invention Fig.12 The enlarged structural diagram at D in the middle;

[0038] Fig.14 It is a structural schematic diagram of the moving block of the present invention.

[0039] The accompanying drawings are as follows:

[0040] 1. Side panel; 2. Assembly table; 3. Feeding table; 4. Stand; 5. Flat plate; 6. Riveting assembly; 11. Reinforcement; 12. Panel; 13. Back plate; 14. Top plate; 15. Heat sink; 16. Partition; 21. Loading table; 22. Baffle plate; 23. Feeding trough; 24. Discharging trough; 30. Cylinder 1; 31. Feeding trough; 32. Baffle plate; 33. Discharging trough; 34. Mounting plate; 35. Slide; 36. Cylinder 2; 37. Groove; 38. Cylinder 3; 39. Feeding rack; 41. Slide 1; 42. Slide 2; 43. Rectangular rack; 44. Cylinder 5; 50. L-shaped block; 51. Press block; 52. Connecting rack; 53. Motor 2; 54. Swing arm; 55. Ejector rod; 56. Guide column; 57. Guide groove; 58. Pull rod; 59. Shaft rod; 60. Motor three; 61. Fixed block one; 62. Fixed block two; 63. Feed pipe; 64. Discharge pipe; 65. Cam; 66. Guide rod; 67. Vertical groove; 68. Moving block; 391. Vertical plate; 392. Sliding shaft one; 393. Mounting groove; 394. Sliding shaft two; 395. Ring one; 396. Cylinder four; 397. Guide roller; 551. Dial shaft; 581. Straight groove; 641. Cross bar; 642. Inclined surface; 680. Round shaft; 681. Side rod; 682. Moving groove; 683. Rectangular block; 684. Sliding shaft; 685. Spring one; 686. Riveting plate; 687. Guide groove; 688. Spring two; 689. Follower rod. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] A solid insulated ring main unit, such as Figure 1 , Figure 2 As shown, the solid insulated ring network cabinet includes a side panel 1, a panel 12 is fixedly provided on one side of the side panel 1, a back panel 13 is fixedly provided on the other side, a top panel 14 is fixedly installed on the top of the side panel 1, and a heat dissipation groove 15 is opened on the top panel 14. When heat is generated in the ring network cabinet, the heat flows upward from the inside of the cabinet and is discharged from the heat dissipation groove 15 to dissipate the heat of the ring network cabinet.

[0043] A partition 16 is fixedly installed in the ring network cabinet. The partition 16 is located inside the ring network cabinet to divide the interior of the cabinet and form different areas inside the cabinet. A reinforcement member 11 is fixedly installed in the ring network cabinet. The reinforcement member 11 is located inside the ring network cabinet to reinforce the ring network cabinet.

[0044] An assembly production line for solid insulation ring main unit, such as Figure 3As shown, the assembly production line includes an assembly table 2 , a feeding table 3 is fixedly provided on both sides of the assembly table 2 , and a stand 4 is fixedly installed on the assembly table 2 .

[0045] like Figure 4-Figure 7 As shown, a feed trough 31 is fixedly provided on the feed table 3, a groove 37 is opened on the feed table 3, a horizontal groove is opened on the inner wall of the groove 37, and the horizontal groove is not shown in the figure, a cylinder 30 is fixedly provided in the groove 37, a feeding rack 39 is slidably provided in the groove 37, the feeding rack 39 is located at the output end of the cylinder 30, and a ring 395 is fixedly connected to the output end of the cylinder 30, one end of the feeding rack 39 is located at the feed trough 31, and a baffle plate 32 is provided at the other end, and the baffle plate 32 is fixedly installed on the feed table 3.

[0046] A discharge trough 33 is provided on one side of the baffle plate 32, and a mounting plate 34 is fixedly provided on the feed table 3. A through groove is opened on the mounting plate 34, and the through groove is vertically arranged with the horizontal groove. Symmetrically distributed slide grooves 35 are provided in the through groove. Two slide grooves 35 are vertically arranged on the mounting plate 34, and the two slide grooves 35 are respectively located on both sides of the feeding rack 39. Two cylinders 36 are fixedly provided on the mounting plate 34, and the two cylinders 36 are located on both sides of the through groove. The output end of the cylinder 36 is fixedly connected with a ring 2.

[0047] A cylinder 38 is fixedly provided on one side of the feed trough 31, and the output end of the cylinder 38 faces the discharge trough 33. The cylinder 38 pushes the plate on the feeding rack 39, so that the plate of the ring network cabinet slides through the discharge trough 33 and enters the assembly table 2.

[0048] A sliding shaft 1 392 is fixedly provided at one end of the feeding rack 39, and a sliding shaft 2 394 is fixedly provided at the other end. The sliding shaft 1 392 is located in the sliding groove 35 and slides vertically, and the sliding shaft 2 394 is located in the horizontal groove and slides horizontally. The circular ring 1 395 is rotatably connected to the sliding shaft 2 394, and the output of the cylinder 1 30 can push the sliding shaft 2 394 to move horizontally. An installation groove 393 is opened on the sliding shaft 1 392, and the installation groove 393 is rotatably connected to the circular ring 2.

[0049] When cylinder two 36 pulls ring two to move upward, the feed rack 39 rotates from a horizontal state to a vertical state, allowing the plate to rotate from a horizontal state to a vertical state, and move the plate to the output end of cylinder three 38, and then cylinder three 38 pushes the plate into the discharge trough 33, and the plate enters the assembly table 2 from the discharge trough 33 in a vertical state.

[0050] The feed rack 39 is fixed with symmetrically distributed vertical plates 391, and a cylinder 4 396 is fixed on the vertical plate 391 on one side of the feed rack 39. The cylinder 4 396 clamps the horizontal plate to fix the plate to prevent the plate from falling when the feed rack 39 rotates. A plurality of guide rollers 397 are rotatably provided on the vertical plate 391 on the other side of the feed rack 39. The guide rollers 397 are arranged in an array along the length direction of the vertical plate 391. When the plate of the ring network cabinet is vertical, the guide rollers 397 are located below the plate. When the plate moves, the guide rollers 397 reduce the resistance to the movement of the plate.

[0051] like Figure 8 As shown, a motor 1 is fixedly provided on the assembly table 2, and a loading platform 21 is fixedly connected to the output end of the motor 1. Two feeding tables 3 are symmetrically arranged along the center of the axis of the loading platform 21. The loading platform 21 is rotatably installed on the assembly table 2. A symmetrically distributed baffle 22 is fixedly provided on the loading platform 21. A feeding trough 23 is fixedly provided at one end of the loading platform 21, and a discharge trough 24 is fixedly provided at the other end. A slide 1 41 is fixedly provided on the vertical frame 4, and a slide 2 42 is slidably provided on the slide 1 41. The slide 1 41 and the slide 2 42 are vertically arranged, and the slide 1 41 and the slide 2 42 are horizontally arranged. A rotating motor is slidably provided on the slide 2 42, which is not shown in the figure. The output end of the rotating motor is fixedly connected to a rectangular frame 43, and a cylinder 5 44 is fixedly provided inside the rectangular frame 43.

[0052] like Figure 9-14 As shown, the output end of the cylinder five 44 is fixedly connected to a connecting frame 52, and a plate 5 is fixedly connected to the connecting frame 52. Both ends of the plate 5 are fixedly provided with pressure blocks 51, and the pressure blocks 51 press the plate of the ring network cabinet. A motor two 53 is fixedly provided on the connecting frame 52, and the output end of the motor two 53 is fixedly connected to a disc, and the disc is rotatably connected to symmetrically distributed swing arms 54, and the two swing arms 54 are symmetrically rotatably connected to the disc.

[0053] The flat plate 5 is fixedly mounted with symmetrically distributed guide posts 56, on which a push rod 55 is slidably mounted, and a guide groove 57 is provided on the push rod 55, which is slidably connected to the guide post 56. One end of the push rod 55 is rotatably connected to the swing arm 54, and the other end is fixedly mounted with a shift shaft 551. Both swing arms 54 are rotatably connected with the push rod 55, and two pull rods 58 are slidably mounted on the shift shaft 551, and a straight groove 581 is provided on the pull rod 58, which is slidably connected to the shift shaft 551.

[0054] One end of the pull rod 58 away from the top rod 55 is fixedly connected to a shaft rod 59 . One side of the pressure block 51 is in contact with the plate of the ring main unit, and the other side is rotatably connected to two shaft rods 59 . An L-shaped block 50 is fixedly disposed at one end of the shaft rod 59 .

[0055] When the L-shaped block 50 is rotated to Fig.11In the state shown, the end of the L-shaped block 50 is in contact with the inner wall of the vertically arranged plate. By fitting one end of the L-shaped block 50 with the vertically arranged plate, the vertically arranged plate is arranged vertically with the ring main unit plate horizontally placed on the stage 21, thereby ensuring the accuracy of plate assembly of the ring main unit. When the disc rotates, the two top rods 55 are driven to move toward or in the opposite direction, and the dial shaft 551 slides in the two straight grooves 581, so that the two pull rods 58 rotate along the shaft 59, so that the shaft 59 located on the same pressing block 51 rotates in the opposite direction, and the two L-shaped blocks 50 are controlled to rotate to fix the plates.

[0056] A riveting assembly 6 is fixedly installed on the pressing block 51, and the riveting assembly 6 includes a fixed block 1 61 and a fixed block 2 62. The fixed block 1 61 and the fixed block 2 62 are both fixedly connected to the pressing block 51. A feed pipe 63 is fixedly provided on the fixed block 1 61. The feed pipe 63 is connected to a feeding pipe for feeding rivet rods. The feeding pipe is connected to a vibrating loading tray for loading rivet rods and rivets. The vibrating loading tray and the feeding pipe are not shown in the figure. A discharge pipe 64 is fixedly provided below the feed pipe 63. The discharge pipe 64 is tightly connected to the fixed block 2 62. The discharge pipe 64 is coaxially arranged below the feed pipe 63. The rivet rod is fed from the feed pipe 63 into the discharge pipe 64, and is lowered through the discharge pipe 64 to allow the rivet rod to enter the rivet hole at the connection of the plate.

[0057] A motor three 60 is fixedly provided on one side of the fixed block one 61, a cam 65 is fixedly connected to the output end of the motor three 60, a guide rod 66 is fixedly connected to the outer wall of the discharge pipe 64, a vertical groove 67 is provided on the discharge pipe 64, a cross bar 641 is fixedly provided on the discharge pipe 64, inclined surfaces 642 are provided at both ends of the cross bar 641, and the inclined surface 642 is located below the cross bar 641.

[0058] A moving block 68 is slidably installed on the discharge pipe 64, and a symmetrically distributed side rod 681 is fixedly connected to the moving block 68. Moving grooves 682 are opened at both ends of the side rod 681, and a rectangular block 683 is slidably arranged in the moving groove 682. A sliding shaft 684 is fixedly connected to one side of the moving groove 682, and a spring 685 is fixedly connected to one end of the sliding shaft 684. The spring 685 is sleeved on the sliding shaft 684, and one end of the spring 685 is fixedly connected to the end of the side rod 681. The spring 685 pulls the sliding shaft 684 to translate, so that the rectangular block 683 maintains a tendency to move toward the discharge pipe 64.

[0059] A riveting plate 686 is fixedly installed on the rectangular block 683, and round shafts 680 are fixedly connected to both ends of the riveting plate 686. The round shaft 680 is fixedly connected to the rectangular block 683, and the round shaft 680 is slidably connected to the inclined surface 642. A guide groove 687 is opened in the moving block 68, and the guide groove 687 is slidably connected to the guide rod 66. A spring 2 688 is fixedly connected to the bottom of the moving block 68, and one end of the spring 2 688 is fixedly connected to the fixed block 2 62. A follower rod 689 is fixedly connected to one side of the moving block 68, and the follower rod 689 is located below the cam 65.

[0060] The cam 65 rotates to push the driven rod 689 to move downward. When the driven rod 689 moves downward, the moving block 68 moves downward along the discharge pipe 64. At this time, when the moving block 68 moves downward, the spring 685 pulls the sliding shaft 684 to move, and the circular shaft 680 slides downward along the inclined surface 642, so that the two riveting plates 686 move toward each other until the ends of the two riveting plates 686 pass through the vertical groove 67 and fit each other, and then the moving block 68 continues to move downward to press down the rivet rod located under the riveting plate 686 to realize the riveting operation and complete the cabinet plate connection of the two ring network cabinets.

[0061] When the cam 65 continues to rotate until the moving block 68 passes the lowest point, the moving block 68 moves upward under the elastic force of the spring 2 688. During this process, the round shaft 680 slides upward along the inclined surface 642. Under the guidance of the inclined surface 642, the two round shafts 680 move away from each other, allowing the two riveting plates 686 to move in the opposite direction, clearing the feeding channel of the discharge pipe 64 and delivering the rivets to the discharge pipe 64 in an orderly manner.

[0062] Here’s how it works:

[0063] The back panel 13 of the ring network cabinet is placed in the feed trough 23. When the back panel 13 enters the loading platform 21, the motor 1 controls the loading platform 21 to rotate so that one side of the back panel 13 is flush with the discharge trough 33, and the side panel 1 is sent from the feed trough 31 to the feeding rack 39. The output end of the cylinder 4 396 is extended to clamp the side panel 1 so that the side panel 1 fits on the guide roller 397, and then the cylinder 2 36 pulls one end of the feeding rack 39 up, and the cylinder 1 30 pushes the other end of the feeding rack 39 to translate, so that the feeding rack 39 rotates, and the feeding rack 39 rotates from a horizontal state to a vertical state, so that the plate rotates from a horizontal state to a vertical state, and moves the plate to the output end of the cylinder 3 38. Then the cylinder 3 38 pushes the plate into the discharge trough 33, and the plate enters the assembly table 2 from the discharge trough 33 in a vertical state until the side panel 1 is sent to the back panel 13.

[0064] Similarly, the other side of the back plate 13 is aligned with another feeding platform 3 , and the loading of another side plate 1 is controlled according to the above method, and then the rectangular frame 43 is rotated to align the pressing block 51 above the side plate 1 .

[0065] The plate 5 is controlled to move downward by the cylinder 544, and the side plate 1 is pressed by the pressing block 51. When the disc rotates, the two push rods 55 are driven to move towards or in the opposite direction. The shift shaft 551 slides in the two straight grooves 581, so that the two pull rods 58 rotate along the shaft 59, and the shaft 59 located on the same pressing block 51 rotates in the opposite direction, controlling the two L-shaped blocks 50 to rotate and fix the side plate 1.

[0066] Then, the cam 65 is rotated to push the driven rod 689 to move, so that the moving block 68 moves toward the discharge pipe 64 below. The spring 685 pulls the sliding shaft 684 to move close to the discharge pipe 64. At the same time, the circular shaft 680 slides downward along the inclined surface 642, so that the two riveting plates 686 move toward each other until the ends of the two riveting plates 686 pass through the vertical groove 67 and fit each other. Then the moving block 68 continues to move downward to perform a riveting operation on the rivet rod located below the riveting plate 686 to complete the cabinet plate connection of the two ring network cabinets.

[0067] Then the cam 65 continues to rotate until the moving block 68 passes the lowest point. At this time, the moving block 68 moves upward under the elastic force of the spring 2 688. In this process, the round shaft 680 slides upward along the inclined surface 642. Under the guidance of the inclined surface 642, the two round shafts 680 move away from each other, allowing the two riveting plates 686 to move in the opposite direction, clearing the feeding channel of the discharge pipe 64 and delivering the rivets to the discharge pipe 64 in an orderly manner.

[0068] After the assembly of the ring main unit cabinet is completed, the cabinet is controlled to be discharged from the discharge chute 24 so that the cabinet is transported to the next assembly process, and the assembly operation is automated with high riveting efficiency.

[0069] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An assembly production line for a solid insulated ring main unit, the solid insulated ring main unit comprising a side plate (1), a panel (12) being fixedly provided on one side of the side plate (1), and a back plate (13) being fixedly provided on the other side, characterized in that: The assembly production line comprises an assembly table (2), and a feeding table (3) for loading the side panels (1) is fixedly provided on both sides of the assembly table (2); The feed table (3) is provided with a groove (37), the inner side wall of the groove (37) is provided with a horizontal groove, a cylinder 1 (30) is fixedly provided in the groove (37), a feed rack (39) is slidably provided in the groove (37), a slide shaft 1 (392) is fixedly provided at one end of the feed rack (39), and a slide shaft 2 (394) is fixedly provided at the other end, and a mounting groove (393) is provided on the slide shaft 1 (392); The feed table (3) is fixedly provided with a mounting plate (34), the mounting plate (34) is provided with a through groove, and slide grooves (35) are symmetrically provided in the through groove, and two slide grooves (35) are vertically arranged on the mounting plate (34), a slide shaft 1 (392) is slidably connected to the slide grooves (35), and a slide shaft 2 (394) is slidably connected to the horizontal groove; The output end of the cylinder one (30) is fixedly connected to a circular ring one (395), and the circular ring one (395) is rotatably connected to the sliding shaft two (394). A feed trough (31) is fixed on the feed platform (3). One end of the feed frame (39) is connected to the feed trough (31), and the other end is provided with a baffle plate (32). The baffle plate (32) is fixed on the feed platform (3), and a discharge trough (33) is provided on one side of the baffle plate (32); Two cylinders (36) are fixed on the mounting plate (34), the output end of the cylinder (36) is fixedly connected to the ring (2), the mounting groove (393) is rotatably connected to the ring (2), and a cylinder (38) (38) for moving the side plate (1) is fixed on one side of the feed trough (31), and the output end of the cylinder (38) faces the discharge trough (33); Vertical plates (391) are symmetrically fixed on the feeding rack (39), a cylinder 4 (396) is fixed on the vertical plate (391) on one side of the feeding rack (39), and a plurality of guide rollers (397) are rotatably mounted on the vertical plate (391) on the other side of the feeding rack (39).

2. The assembly production line of a solid insulation ring main unit according to claim 1, characterized in that: A motor 1 is fixedly provided on the assembly platform (2), the output end of the motor 1 is fixedly connected to a loading platform (21), the loading platform (21) is rotatably mounted on the assembly platform (2), a baffle (22) is symmetrically fixed on the loading platform (21), a material feeding trough (23) is fixed at one end of the loading platform (21), and a material discharging trough (24) is fixed at the other end.

3. The assembly production line of a solid insulation ring main unit according to claim 1, characterized in that: A stand (4) is fixed on the assembly table (2), a slide table (41) is fixed on the stand (4), a slide table (42) is slidably mounted on the slide table (41), the slide table (41) and the slide table (42) are arranged vertically, a rotating motor is slidably mounted on the slide table (42), an output end of the rotating motor is fixedly connected to a rectangular frame (43), a cylinder (44) is fixed in the rectangular frame (43), and an output end of the cylinder (44) is fixedly connected to a connecting frame (52).

4. The assembly production line of a solid insulation ring main unit according to claim 3, characterized in that: A plate (5) is fixedly connected to the connecting frame (52), pressure blocks (51) are fixed at both ends of the plate (5), a second motor (53) is fixedly connected to the connecting frame (52), a disk is fixedly connected to the output end of the second motor (53), symmetrically distributed swing arms (54) are rotatable on the disk, symmetrically distributed guide posts (56) are fixedly connected to the plate (5), a push rod (55) is slidably provided on the guide post (56), a guide groove (57) is provided on the push rod (55), and the guide groove (57) is slidably connected to the guide post (56).

5. The assembly production line of a solid insulation ring main unit according to claim 4, characterized in that: One end of the push rod (55) is rotatably connected to the swing arm (54), and the other end is fixed with a shift shaft (551). Two pull rods (58) are slidably mounted on the shift shaft (551). A straight groove (581) is provided on the pull rod (58). The straight groove (581) is slidably connected to the shift shaft (551). An end of the pull rod (58) away from the push rod (55) is fixedly connected with a shaft (59). One side of the pressure block (51) has two shafts (59) rotatably mounted thereon, and an L-shaped block (50) is fixedly mounted on one end of the shaft (59).

6. The assembly production line of a solid insulation ring main unit according to claim 5, characterized in that: A riveting assembly (6) is fixed on the pressing block (51), and the riveting assembly (6) comprises a fixing block 1 (61) and a fixing block 2 (62), both of which are fixed on the pressing block (51), a feed pipe (63) is fixed on the fixing block 1 (61), a discharge pipe (64) is fixed below the feed pipe (63), the discharge pipe (64) is connected to the fixing block 2 (62), and the discharge pipe (64) is coaxially arranged below the feed pipe (63).

7. The assembly production line of a solid insulation ring main unit according to claim 6, characterized in that: A motor three (60) is fixed to one side of the fixing block one (61); a cam (65) is fixedly connected to the output end of the motor three (60); a guide rod (66) is fixedly connected to the outer wall of the discharge pipe (64); a vertical groove (67) is provided on the discharge pipe (64); a cross bar (641) is fixed to the discharge pipe (64); inclined surfaces (642) are provided at both ends of the cross bar (641); and the inclined surfaces (642) are located below the cross bar (641).

8. The assembly production line of a solid insulation ring main unit according to claim 7, characterized in that: A moving block (68) is slidably mounted on the discharge pipe (64), and symmetrically distributed side rods (681) are fixedly mounted on the moving block (68), and moving grooves (682) are arranged at both ends of the side rods (681), and a rectangular block (683) is slidably mounted in the moving groove (682), and a sliding shaft (684) is fixedly mounted on one side of the moving groove (682), and a spring (685) for resetting the sliding shaft (684) is fixedly mounted on one end of the sliding shaft (684), and the spring (685) is sleeved on the sliding shaft (684), and one end of the spring (685) is connected to the end of the side rod (681); A riveting plate (686) is fixed on the rectangular block (683), and circular shafts (680) are fixedly connected at both ends of the riveting plate (686). The circular shaft (680) is fixedly connected to the rectangular block (683), and the circular shaft (680) is slidably connected to the inclined surface (642). A guide groove (687) is provided in the movable block (68), and the guide groove (687) is slidably connected to the guide rod (66). A second spring (688) is fixedly connected below the movable block (68), and one end of the second spring (688) is connected to the second fixed block (62). A driven rod (689) is fixedly connected to one side of the movable block (68), and the driven rod (689) is located below the cam (65).

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