Automatic assembly line for ring main unit

Abstract

The utility model provides an automatic assembly line for a ring main unit, and belongs to the field of automation. The problem that an existing ring main unit is manually assembled is solved. The automatic assembly line for the ring main unit comprises a control system, an assembly line and a ground rail moving line, the assembly line and the ground rail moving line are arranged in a high-low structure, and a turnover mechanism used for moving and turning over the ring main unit is arranged between the assembly line and the ground rail moving line. The ring main unit on the assembly line can be automatically overturned to the ground rail moving line through the overturning mechanism, a plurality of framework splicing mechanisms used for splicing and installing ring main unit frameworks are sequentially arranged on the two sides of the assembly line at intervals, and a plurality of assembling mechanisms facilitating ring main unit shell assembling are sequentially arranged on the two sides of the rail moving line at intervals. The assembly line, the turnover mechanism, the ground rail moving line, the framework splicing mechanism and the assembly mechanism form an automatic assembly line for the ring main unit body under the control of the control system. The automatic assembling device has the advantages of being automatic in assembling, accurate in assembling and high in efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of automation and relates to an assembly line, in particular to an automatic assembly line for a ring network cabinet. Background Art

[0002] Gas insulated ring main unit, generally called fully insulated ring main unit, is insulated by SF6 gas. It is widely used in urban and rural cable transformation, distribution stations, wind power generation, steel and petrochemical, highway terminals and other industrial enterprises, as well as municipal construction, commercial buildings, civil communities and other construction fields.

[0003] At present, the gas insulated ring main unit is assembled manually by assembling the outer shell of the gas insulated ring main unit. Since most gas insulated ring main units are large in size and weight and difficult to move, the outer shell of the gas insulated ring main unit is laborious and unstable during the manual assembly process, which is not conducive to the assembly operation of the operators and the assembly efficiency is low. Summary of the invention

[0004] The purpose of the utility model is to provide an automatic assembly line for a ring main unit to solve the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: an automatic assembly line for a ring network cabinet, comprising a control system, an assembly line for assembling, splicing and moving the frame of the ring network cabinet, and a ground rail moving line for assembling the shell of the ring network cabinet, characterized in that the assembly line and the ground rail moving line are arranged in a high-low structure, and a flipping mechanism for moving and flipping the ring network cabinet is arranged between the assembly line and the ground rail moving line;

[0006] The turning mechanism can automatically turn the ring main unit on the assembly line onto the ground rail moving line;

[0007] Several skeleton splicing mechanisms for splicing and installing the ring network cabinet skeleton are sequentially arranged at intervals on both sides of the assembly line, and several assembly mechanisms for facilitating the assembly of the ring network cabinet shell are sequentially arranged at intervals on both sides of the rail moving line;

[0008] The assembly line, the turning mechanism, the ground rail moving line, the frame splicing mechanism and the assembly mechanism form an automatic assembly production line for the ring network cabinet under the control of the control system;

[0009] The flipping mechanism is composed of a flipping stand with an L-shaped cross section and used to flip the ring network cabinet onto the ground rail moving line, a connecting seat for movably mounting the flipping stand, and a driving mechanism for driving and controlling the flipping of the flipping connecting seat.

[0010] In the above-mentioned automatic assembly line for ring main unit, the skeleton splicing mechanism and the assembly mechanism are both composed of an assembly robot for assembling the ring main unit body, a workbench for storing and pre-feeding ring main unit assembly parts, a material box for storing ring main unit assembly parts, and a clamping assembly for clamping the ring main unit assembly parts and moving them to the workbench.

[0011] In the above-mentioned automatic assembly line of a ring main unit, the clamping assembly is located between the material box and the workbench. The clamping assembly includes a gripper for clamping and picking up ring main unit assembly parts, a movable truss that can drive the gripper to move longitudinally and laterally, and a support frame for fixing the movable truss.

[0012] In the above-mentioned automatic assembly line for ring main units, the gripper and the movable truss can grip and pick up the ring main unit assembly parts in the material box and move them to the workbench under the control of the control system, so as to facilitate the assembly robot to perform automatic assembly and splicing.

[0013] In the above-mentioned automatic assembly line for ring main units, the turning platform is provided with a plurality of rollers for facilitating the inertial movement of the ring main unit body. After the ring main unit on the turning platform is turned over, the characteristics of the rollers can be used to inertial move the ring main unit to the ground rail moving line.

[0014] Compared with the existing technology, the automatic assembly line of the ring network cabinet has a simple structure and a reasonable overall layout. It can realize the automatic splicing and assembly of the ring network cabinet, effectively reducing the labor cost of manual assembly, greatly shortening the assembly time, and improving the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the automatic assembly line of the ring main unit.

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the turning stand of the ring main unit automatic assembly line.

[0017] In the figure, 1. assembly line; 2. ground rail moving line; 3. turning mechanism; 4. frame splicing mechanism; 5. assembly mechanism; 6. turning stand; 7. connecting seat; 8. assembly manipulator; 9. workbench; 10. material box; 11. clamping hand; 12. moving truss; 13. supporting frame; 14. roller. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2As shown, the automatic assembly line of the ring network cabinet comprises a control system, an assembly line 1 for assembling, splicing and moving the frame of the ring network cabinet, and a ground rail moving line 2 for assembling the shell of the ring network cabinet. The assembly line 1 and the ground rail moving line 2 are arranged in a high-low structure. A flipping mechanism 3 for moving and flipping the ring network cabinet is arranged between the assembly line 1 and the ground rail moving line 2. The ring network cabinet on the assembly line 1 can be automatically flipped onto the ground rail moving line 2 by the flipping mechanism 3. A plurality of frame splicing mechanisms 4 for splicing and installing the frame of the ring network cabinet are arranged in sequence on both sides of the assembly line 1. A plurality of frame splicing mechanisms 4 for splicing and installing the frame of the ring network cabinet are arranged in sequence on both sides of the ground rail moving line. The assembly mechanism 5, the assembly line 1, the turning mechanism 3, the ground rail moving line 2, the skeleton splicing mechanism 4 and the assembly mechanism 5 form an automatic assembly production line for the ring network cabinet under the control of the control system. The turning mechanism 3 is composed of a turning stand 6 with an L-shaped cross-section and used to turn the ring network cabinet onto the ground rail moving line 2, a connecting seat 7 for movably installing the turning stand 6, and a driving mechanism for driving and controlling the turning of the turning connecting seat 7. The structure is simple and the overall layout is reasonable. It can realize the automatic splicing and assembly of the ring network cabinet, effectively reduce the labor cost of manual assembly, greatly shorten the assembly time, and improve the assembly efficiency.

[0020] The above structure can effectively realize the integrated automatic assembly and splicing of the ring network cabinet, which solves the problem of inconvenient manual assembly of the ring network cabinet due to its large size and weight, greatly improves the assembly efficiency of the ring network cabinet, and has better assembly accuracy.

[0021] To further elaborate, in order to improve the efficiency and accuracy of automated assembly, the skeleton splicing mechanism 4 and the assembly mechanism 5 are both composed of an assembly robot 8 for assembling the ring network cabinet, a workbench 9 for storing and pre-feeding ring network cabinet assembly parts, a material box 10 for storing ring network cabinet assembly parts, and a clamping assembly for clamping the ring network cabinet assembly parts and moving them to the workbench 9. The clamping assembly is located between the material box 10 and the workbench 9. The clamping assembly includes a gripper 11 for clamping and picking up the ring network cabinet assembly parts, a mobile truss 12 that can drive the gripper 11 to move longitudinally and laterally, and a support frame 13 for fixed installation of the mobile truss 12. Under the control of the control system, the gripper 11 and the mobile truss 12 can clamp, pick up and move the ring network cabinet assembly parts in the material box 10 to the workbench 9, which is convenient for the assembly robot 8 to perform automatic assembly and splicing. The above structure can realize large-scale automated assembly of ring network cabinets.

[0022] To elaborate further, in order to facilitate the automatic flipping of the ring network cabinet, a plurality of rollers 14 are provided on the flipping platform 6 to facilitate the inertial movement of the ring network cabinet. After the ring network cabinet on the flipping platform 6 is flipped, the characteristics of the rollers 14 can be used to inertially move the ring network cabinet to the ground rail moving line 2.

[0023] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0024] Although this article uses more terms such as assembly line 1, ground rail moving line 2, turning mechanism 3, skeleton splicing mechanism 4, assembly mechanism 5, turning platform 6, connecting seat 7, assembly manipulator 8, workbench 9, material box 10, clamping hand 11, moving truss 12, support frame 13, roller 14, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. An automatic assembly line for a ring main unit, comprising a control system, an assembly line (1) for assembling, splicing and moving the frame of the ring main unit, and a ground rail moving line (2) for assembling the shell of the ring main unit, characterized in that: The assembly line (1) and the ground rail moving line (2) are arranged in a high-low structure, and a turning mechanism (3) for moving and turning the ring network cabinet is arranged between the assembly line (1) and the ground rail moving line (2); The turning mechanism (3) can automatically turn the ring main unit on the assembly line (1) onto the ground rail moving line (2); A plurality of frame splicing mechanisms (4) for splicing and installing the ring network cabinet frame are sequentially arranged at intervals on both sides of the assembly line (1), and a plurality of assembly mechanisms (5) for facilitating the assembly of the ring network cabinet shell are sequentially arranged at intervals on both sides of the rail moving line; The assembly line (1), the turning mechanism (3), the ground rail moving line (2), the frame splicing mechanism (4) and the assembly mechanism (5) form an automatic assembly production line for the ring network cabinet under the control of the control system; The turning mechanism (3) is composed of a turning stand (6) having an L-shaped cross-section and used for turning the ring network cabinet onto the ground rail moving line (2), a connecting seat (7) for movably mounting the turning stand (6), and a driving mechanism for driving and controlling the turning of the turning connecting seat (7).

2. The automatic assembly line of a ring main unit according to claim 1, characterized in that: The skeleton splicing mechanism (4) and the assembly mechanism (5) are both composed of an assembly robot (8) for assembling a ring network cabinet, a workbench (9) for storing and pre-feeding ring network cabinet assembly parts, a material box (10) for storing ring network cabinet assembly parts, and a clamping component for clamping the ring network cabinet assembly parts and moving them onto the workbench (9).

3. The automatic assembly line of a ring main unit according to claim 2 is characterized in that: The clamping assembly is located between the material box (10) and the workbench (9), and comprises a gripper (11) for gripping and picking up ring main unit assembly parts, a movable truss (12) capable of driving the gripper (11) to move longitudinally and transversely, and a support frame (13) for fixing and installing the movable truss (12).

4. The automatic assembly line of a ring main unit according to claim 3 is characterized in that: Under the control of the control system, the gripper (11) and the movable truss (12) can grip and pick up the ring network cabinet assembly parts in the material box (10) and move them to the workbench (9), so as to facilitate the assembly robot (8) to perform automatic assembly and splicing.

5. The automatic assembly line of a ring main unit according to claim 1, characterized in that: The turning platform (6) is provided with a plurality of rollers (14) for facilitating the inertial movement of the ring network cabinet body. After the ring network cabinet on the turning platform (6) is turned over, the characteristics of the rollers (14) can be used to inertial move the ring network cabinet onto the ground rail moving line (2).

Images