Power distribution cabinet assembly production line

Abstract

The invention relates to the technical field of power distribution cabinet assembly, and discloses a power distribution cabinet assembly production line which comprises a base, a main frame is arranged at the top of the base, a main frame is arranged on the side face of the main frame, a main side plate is rotationally connected to the inner wall of the side face of the main frame, and a first motor is fixedly assembled on the side face of the main frame; an output shaft of the first motor penetrates through the inner wall of the main frame and the inner wall of the main side plate to be fixedly connected with a driving bevel gear in a sleeving mode. A first motor is used for driving a driving bevel gear to rotate, so that the first motor is used for driving a main side plate to rotate, meanwhile, the driving bevel gear is used for driving a butt joint bevel gear to rotate, an air cylinder is used for driving a fixing plate to move downwards, the fixing plate is used for driving a pressing plate to move downwards, and then the pressing plate is used for clamping and limiting the iron sheet of the power distribution cabinet; and when the main side plate assists in bending of the iron sheet, the butt-joint bevel gear drives the side turnover plate to rotate, and therefore the side turnover plate assists in turnover of the butt-joint position of the side face of the iron sheet and the cover plate.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinet assembly, and in particular to a power distribution cabinet assembly production line. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, which is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is suitable for occasions with relatively dispersed loads and fewer circuits.

[0003] The traditional distribution cabinet assembly production line is an automated or semi-automated production line specially used for the large-scale production of distribution cabinets, including unloading machines and servo feeders, punching machines and dies, forming hosts, cutting devices, control systems, discharge tables, pneumatic systems, and intelligent control programs, so as to carry out material preparation, processing and assembly, surface treatment, electrical installation, equipment integration and aging testing, packaging and transportation on the distribution cabinet components in sequence. However, during the use of the traditional distribution cabinet assembly production line, punching, folding, and welding and fixing are carried out in sequence, which makes the installation process of the device time-consuming and labor-intensive, thereby affecting the use efficiency of the device. In addition, the traditional distribution cabinet connection and welding method is difficult to adjust conveniently according to distribution cabinets of different sizes, thus affecting the stable use of the device. Summary of the invention

[0004] The present invention provides a distribution cabinet assembly production line to solve the problems raised by the above background technology.

[0005] The present invention provides the following technical scheme: a distribution cabinet assembly production line, comprising a base, a main frame is arranged on the top of the base, a main frame is arranged on the side of the main frame, the inner wall of the side of the main frame is rotatably connected with the main side plate, the side of the main frame is fixedly equipped with a motor 1, the output shaft of the motor 1 passes through the inner wall of the main frame and the inner wall of the main side plate and is fixedly sleeved with a driving bevel gear, the side of the driving bevel gear is fixedly equipped with a connecting rod, the outer edge of the driving bevel gear is meshed with a docking bevel gear, and the side of the docking bevel gear is rotatably connected to the side of the inner wall of the main side plate, the side of the docking bevel gear is fixedly equipped with a side flip folding plate, the inner wall of the side flip folding plate is slidably connected with a screw plate, the top of the screw plate is provided with a screw groove, the side of the main frame away from the main side plate is provided with a secondary side plate, the side of the secondary side plate is provided with an adjustment groove, the inner wall of the adjustment groove is provided with a refractor, the top of the base is fixedly equipped with a cylinder, the top of the cylinder is fixedly equipped with a fixing plate, and the bottom of the fixing plate is fixedly equipped with a pressing plate.

[0006] As a preferred technical solution of the present invention, a main motor is fixedly assembled on the bottom of the inner wall of the base, an electric telescopic rod is fixedly sleeved on the output shaft of the main motor, a card frame is fixedly assembled on the top of the electric telescopic rod, a card rod is slidably sleeved on the inner wall of the card frame, and the top of the card rod is fixedly assembled with the bottom of the main frame.

[0007] As a preferred technical solution of the present invention, a second electric telescopic rod is fixedly mounted on the side of the main frame, and one end of the second electric telescopic rod away from the main frame is fixedly mounted on the side of the inner wall of the main frame.

[0008] As a preferred technical solution of the present invention, an electric telescopic rod three is fixedly mounted on the side of the inner wall of the side flip folding plate, and one end of the electric telescopic rod three away from the inner wall of the side flip folding plate is fixedly mounted on the side of the screw plate.

[0009] As a preferred technical solution of the present invention, a fixing frame is fixedly assembled on the side of the base, an electric push rod is fixedly assembled on the top of the inner wall of the fixing frame, an auxiliary plate is fixedly assembled on the bottom of the electric push rod, a motor 1 is fixedly assembled on the side of the inner wall of the auxiliary plate, a laser welding device is fixedly sleeved on the output shaft of the motor 1, and a limited top frame is fixedly assembled on the bottom of the auxiliary plate.

[0010] As a preferred technical solution of the present invention, an electric telescopic rod four is fixedly installed on the side of the inner wall of the base, a limiting base frame is fixedly installed on the side of the electric telescopic rod four, and the side of the limiting base frame is slidably connected to the side of the inner wall of the base.

[0011] As a preferred technical solution of the present invention, a motor 2 is fixedly installed on the side of the inner wall of the main frame, and the output shaft of the motor 2 is fixedly sleeved with a main folding plate 1, and the side of the main folding plate 1 is slidably connected with the main folding plate 2. There are two main frames, and the two main frames are respectively arranged on both sides of the main frame, and the inner walls of the two main frames are respectively rotatably connected to the side of the main folding plate 1 and the side of the main folding plate 2. The main folding plate 1 and the main folding plate 2 form a main folding plate structure, and the main folding plate structure is completely consistent with the internal structure of the side folding plate.

[0012] As a preferred technical solution of the present invention, a cylinder is fixedly assembled on the bottom of the inner wall of the adjustment groove, a round rod is slidably sleeved on the inner wall of the cylinder, a rotating block is fixedly assembled on the top of the round rod, a rotating frame is rotatably connected to the side of the rotating block, and the top of the rotating frame is fixedly assembled with the bottom of the refractor.

[0013] As a preferred technical solution of the present invention, a support rod is fixedly installed on the bottom of the inner wall of the adjustment groove, and the side of the support rod is rotatably connected to an adjustment frame. The side of the support rod is fixedly installed with a motor three, and the output shaft of the motor three is fixedly sleeved with the inner wall of the adjustment frame, and the top of the adjustment frame 19 is fixedly installed with the bottom of the refractor 24.

[0014] As a preferred technical solution of the present invention, the internal connection structure of the secondary side panel is completely consistent with the connection structure inside the main side panel, the number of the main frames is two, and the two main frames are respectively arranged on both sides of the main side panel, and the connection structures of the two main frames are consistent with each other, the number of the main folding plates 2 is four, and the four main folding plates 2 are respectively arranged on both sides of the two main frames, and the inner wall of the main folding plate 2 close to the fixed frame side is fixedly equipped with an electric telescopic rod 5, and the output end at the top of the electric telescopic rod 5 is fixedly equipped with a push plate.

[0015] The present invention has the following beneficial effects:

[0016] 1. The assembly production line of the distribution cabinet uses the main frame and the main side panel in coordination. The iron sheet of the distribution cabinet is transmitted to the top of the main frame and the main side panel by a conveyor belt until it reaches the side of the limiting chassis. Then, the motor is used to drive the bevel gear to rotate, so that the motor is used to drive the main side panel to rotate, and the driving bevel gear is used to drive the docking bevel gear to rotate. The cylinder is used to drive the fixed plate to move downward, so that the fixed plate is used to drive the pressure plate to move downward, and then the pressure plate is used to clamp and limit the iron sheet of the distribution cabinet. Then, the main side panel is used to assist the iron sheet to bend, and the docking bevel gear drives the side flip folding plate to rotate, so that the side flip folding plate is used to assist the side of the iron sheet to be flipped at the joint with the cover plate, and then the distribution cabinet is assembled. The iron sheet of the back plate of the cabinet is placed on the side of the folded iron sheet, and the electric telescopic rod 3 is used to drive the screw plate to move, so that the screw plate is used to clamp and limit the iron sheet of the back plate of the distribution cabinet, and the back plate iron sheet of the distribution cabinet is assisted to fit with the iron sheet of the distribution cabinet, and the position of the screw slot is adjusted according to the required punching position, so as to ensure the stable limit of the iron sheet of the back plate and the iron sheet of the distribution cabinet. At the same time, the external screw fixing device is used to pass through the inner wall of the iron sheet of the back plate and connect with the inner wall of the iron sheet of the distribution cabinet, and then the electric telescopic rod 4 is used to drive the limit base frame to move, and the electric push rod is used to drive the limit top frame to move downward, so that the limit base frame and the limit top frame are used to assist in clamping and limiting the main side panel and the secondary side panel after the fold.

[0017] 2. The assembly production line of the distribution cabinet uses the motor three in conjunction with the refractor. When the folded main side panel and the auxiliary side panel are connected by the limit bottom frame and the limit top frame, the iron sheet of the distribution cabinet is bent under the limit of the pressure plate along with the main side panel and the auxiliary side panel until the two ends of the iron sheet are fitted together. At this time, the motor three is used to drive the refractor to rotate, and the outer edge of the round rod is used to slide in the inner wall of the cylinder, so that the round rod is used to assist the refractor to rotate stably through the rotating block, and then the motor one is used to drive the laser welding equipment to rotate, so that the laser of the laser welding equipment is used to adjust the angle through the refractor, and the fitting parts of the two ends of the iron sheet are welded, and then the electric telescopic rod five is used to rotate with the main folding plate two to drive the push plate to move, so that the push plate is used to push the distribution cabinet shell after welding to the outside of the device, and then processed in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 It is a schematic diagram of the front cross-section structure of the present invention;

[0021] Figure 4 For the present invention Figure 3 The enlarged structural diagram at B in the middle;

[0022] Figure 5 For the present invention Figure 3 The enlarged structural diagram at C in the middle;

[0023] Figure 6 It is a schematic diagram of the front section structure of the present invention from another angle;

[0024] Figure 7 It is a schematic diagram of the front section structure of the position limiting chassis of the present invention;

[0025] Figure 8 This is a schematic diagram of the internal structure of the main side plate of the present invention;

[0026] Fig. 9 For the present invention Figure 8 The enlarged structural diagram at D in the middle;

[0027] Fig.10 This is a schematic diagram of the internal structure of the main frame of the present invention;

[0028] Fig.11 It is a schematic diagram of the push plate structure of the present invention.

[0029] In the figure: 1, base; 2, main frame; 3, main frame; 4, main side plate; 5, motor 1; 6, driving bevel gear; 7, connecting rod; 8, docking bevel gear; 9, side flip plate; 10, electric telescopic rod 3; 11, screw plate; 12, pressure plate; 13, motor 2; 14, main flip plate 1; 15, main flip plate 2; 16, auxiliary side plate; 17, adjustment slot; 18, support rod; 19, adjustment frame; 20, rotating frame; 21, rotating block; 22, round rod; 2 3. Cylinder; 24. Refractor; 25. Main motor; 26. Electric telescopic rod one; 27. Card frame; 28. Card rod; 29. ​​Electric telescopic rod two; 30. Fixed frame; 31. Electric push rod; 32. Auxiliary plate; 33. Motor one; 34. Laser welding equipment; 35. Electric telescopic rod four; 36. Limiting bottom frame; 37. Limiting top frame; 38. Cylinder; 39. Fixed plate; 40. Screw slot; 41. Motor three; 42. Electric telescopic rod five; 43. Push plate. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 11A distribution cabinet assembly production line includes a base 1, a main frame 2 is arranged on the top of the base 1, a main frame 3 is arranged on the side of the main frame 2, the inner wall of the side of the main frame 3 is rotatably connected with a main side plate 4, a motor 5 is fixedly installed on the side of the main frame 3, the output shaft of the motor 5 passes through the inner wall of the main frame 3 and the inner wall of the main side plate 4 and is fixedly sleeved with a driving bevel gear 6, a connecting rod 7 is fixedly installed on the side of the driving bevel gear 6, the outer edge of the driving bevel gear 6 is meshed with a docking bevel gear 8, and the side of the docking bevel gear 8 is rotatably connected to the side of the inner wall of the main side plate 4, A side flip folding plate 9 is fixedly mounted on the side of the bevel gear 8, a screw plate 11 is slidably connected to the inner wall of the side flip folding plate 9, a screw groove 40 is provided on the top of the screw plate 11, a secondary side plate 16 is provided on the side of the main frame 3 away from the main side plate 4, an adjustment groove 17 is provided on the side of the secondary side plate 16, a refractor 24 is provided on the inner wall of the adjustment groove 17, a cylinder 38 is fixedly mounted on the top of the base 1, a fixing plate 39 is fixedly mounted on the top of the cylinder 38, and a pressing plate 12 is fixedly mounted on the bottom of the fixing plate 39, and the motor 5 is used in conjunction with the driving bevel gear 6 to benefit The driving bevel gear 6 is driven by the motor 5 to rotate, so as to drive the docking bevel gear 8 to rotate by the driving bevel gear 6, and then the docking bevel gear 8 is used to drive the side flipping plate 9 to rotate, and the main side plate 4 is driven by the motor 5 to rotate, so as to assist the folding of the iron sheet of the power distribution cabinet, and the laser welding equipment 34 is assisted by the installation of the refraction mirror 24 to refract the laser through the refraction mirror 24, so as to weld the required position, and the cylinder 38 and the fixed plate 39 are used in combination, and the fixed plate 39 is driven by the cylinder 38 to adjust, and the The fixing plate 39 drives the pressure plate 12 to move, and then the pressure plate 12 is used to clamp and limit the iron sheet of the distribution cabinet. The surface of the refractor 24 is fixedly equipped with an optical reflective film. The optical reflective film is a special coating that can increase the reflective ability of the material. The working principle of the optical reflective film is based on the reflection and refraction of light. When the light is projected onto the surface of the reflective film, since the opacity of the reflective film is mostly above 99%, most of the light is reflected from the surface. In addition, the internal structure of the optical reflective film will also cause the light to be refracted and re-reflected, thereby changing the light path and reflecting back to the surface of the film.

[0032] In a preferred embodiment, a main motor 25 is fixedly assembled on the bottom of the inner wall of the base 1, an electric telescopic rod 26 is fixedly sleeved on the output shaft of the main motor 25, a card frame 27 is fixedly assembled on the top of the electric telescopic rod 26, a card rod 28 is slidably sleeved on the inner wall of the card frame 27, and the top of the card rod 28 is fixedly assembled with the bottom of the main frame 2, and the main motor 25 and the electric telescopic rod 26 are used in coordination, so that the main motor 25 is used to drive the electric telescopic rod 26 to move upward, and the electric telescopic rod 26 is used to drive the card frame 27 to move upward until the inner wall of the card frame 27 is connected to the side of the card rod 28, and then the card rod 28 is used to drive the main frame 2 to rotate, so that the main frame 2 and the main side panel 4 and the secondary side panel 16 are used to adjust the position of the iron sheet of the distribution cabinet after folding and rotating, so as to facilitate punching and assembly of different surfaces.

[0033] In a preferred embodiment, an electric telescopic rod 29 is fixedly installed on the side of the main frame 2, and the end of the electric telescopic rod 29 away from the main frame 2 is fixedly installed on the side of the inner wall of the main frame 3. By using the electric telescopic rod 29 in coordination with the main frame 3, the electric telescopic rod 29 is used to drive the main frame 3 to move on the side of the main frame 2, thereby facilitating adjustment according to the size of the distribution cabinet to be assembled.

[0034] In a preferred embodiment, an electric telescopic rod 3 10 is fixedly assembled on the side of the inner wall of the side-flip folding plate 9, and one end of the electric telescopic rod 3 10 away from the inner wall of the side-flip folding plate 9 is fixedly assembled on the side of the screw plate 11. By using the electric telescopic rod 3 10 and the screw plate 11 in coordination, the electric telescopic rod 3 10 is utilized to drive the screw plate 11 to move, thereby facilitating the position adjustment of the screw plate 11 according to the desired punching position.

[0035] In a preferred embodiment, a fixing frame 30 is fixedly assembled on the side of the base 1, an electric push rod 31 is fixedly assembled on the top of the inner wall of the fixing frame 30, an auxiliary plate 32 is fixedly assembled on the bottom of the electric push rod 31, a motor 33 is fixedly assembled on the side of the inner wall of the auxiliary plate 32, a laser welding device 34 is fixedly sleeved on the output shaft of the motor 33, and a limiting top frame 37 is fixedly assembled on the bottom of the auxiliary plate 32. By the coordinated use of the electric push rod 31 and the auxiliary plate 32, the electric push rod 31 is used to drive the auxiliary plate 32 to move, and then the auxiliary plate 32 is used to drive the laser welding device 34 to adjust the position, and simultaneously drive the limiting top frame 37 to move, so that the iron sheet is further fixed and limited by the limiting top frame 37.

[0036] In a preferred embodiment, an electric telescopic rod 4 35 is fixedly installed on the side of the inner wall of the base 1, and a limiting base frame 36 is fixedly installed on the side of the electric telescopic rod 4 35, and the side of the limiting base frame 36 is slidably connected to the side of the inner wall of the base 1. By using the electric telescopic rod 4 35 and the limiting base frame 36 in coordination, the electric telescopic rod 4 35 is used to drive the limiting base frame 36 to slide in the inner wall of the base 1, thereby auxiliary limiting fixation of the processed iron sheet of the distribution cabinet.

[0037] In a preferred embodiment, the side of the inner wall of the main frame 3 is fixedly equipped with a motor 2 13, the output shaft of the motor 2 13 is fixedly sleeved with the main folding plate 14, the side of the main folding plate 14 is slidably connected with the main folding plate 2 15, the number of the main frames 3 is two, and the two main frames 3 are respectively arranged on both sides of the main frame 2, the inner walls of the two main frames 3 are respectively rotatably connected with the side of the main folding plate 14 and the side of the main folding plate 2 15, the main folding plate 14 and the main folding plate 2 15 A main folding plate structure is formed, and the main folding plate structure is completely consistent with the internal structure of the side folding plate 9. By the coordinated use of motor 2 13, motor 2 13 is used to drive the main folding plate 14 to rotate, so that the main folding plate 14 and the main folding plate 2 15 are used to assist in folding the iron sheet, and the main folding plate 14 and the main folding plate 2 15 are slidably connected, so as to facilitate the main frame 3 to adjust its position and stably ensure that the main folding plate 14 and the main folding plate 2 15 are adapted to each other.

[0038] In a preferred embodiment, a cylinder 23 is fixedly assembled on the bottom of the inner wall of the adjustment groove 17, a round rod 22 is slidably sleeved on the inner wall of the cylinder 23, a rotating block 21 is fixedly assembled on the top of the round rod 22, a rotating frame 20 is rotatably connected to the side of the rotating block 21, and the top of the rotating frame 20 is fixedly assembled with the bottom of the refractor 24. By the coordinated use of the cylinder 23 and the round rod 22, the round rod 22 is utilized to slide in the inner wall of the cylinder 23, and then the round rod 22 is utilized to drive the refractor 24 to rotate and adjust through the rotating block 21 and the rotating frame 20.

[0039] In a preferred embodiment, a support rod 18 is fixedly mounted on the bottom of the inner wall of the adjustment groove 17, and an adjustment frame 19 is rotatably connected to the side of the support rod 18. A motor three 41 is fixedly mounted on the side of the support rod 18, and the output shaft of the motor three 41 is fixedly sleeved with the inner wall of the adjustment frame 19, and the top of the adjustment frame 19 is fixedly mounted on the bottom of the refractor 24. By using the motor three 41 in conjunction with the adjustment frame 19, the motor three 41 is used to drive the adjustment frame 19 to rotate, thereby assisting in driving the refractor 24 to rotate.

[0040] In a preferred embodiment, the internal connection structure of the secondary side panel 16 is completely consistent with the connection structure inside the main side panel 4, the number of main frames 3 is two, and the two main frames 3 are respectively arranged on both sides of the main side panel 4, and the connection structures of the two main frames 3 are consistent with each other. The number of main folding plates 15 is four, and the four main folding plates 15 are respectively arranged on both sides of the two main frames 2, and the inner wall of the main folding plate 15 close to the side of the fixed frame 30 is fixedly equipped with an electric telescopic rod 5 42, and the output end at the top of the electric telescopic rod 5 42 is fixedly equipped with a push plate 43. By adding two main frames 3, the two main frames 3 can be adaptively adjusted according to the size of the distribution cabinet, thereby assisting the stable assembly of the distribution cabinet.

[0041] Working principle: when the device is in use, the iron sheet of the distribution cabinet is transmitted to the top of the main frame 3 and the main side plate 4 by the conveyor belt until it reaches the side of the limiting chassis 36, and then the motor 5 is used to drive the driving bevel gear 6 to rotate, so that the motor 5 drives the main side plate 4 to rotate, and the driving bevel gear 6 drives the docking bevel gear 8 to rotate, and the cylinder 38 drives the fixed plate 39 to move downward, so that the fixed plate 39 drives the pressure plate 12 to move downward, and then the pressure plate 12 is used to clamp and limit the iron sheet of the distribution cabinet, and then the main side plate 4 is used to assist the iron sheet to bend, and the docking bevel gear 8 drives the side flip folding plate 9 to rotate, so that the side flip folding plate 9 assists the folding of the side of the iron sheet and the cover plate, and the electric telescopic rod 3 10 drives the screw plate 11 The electric telescopic rod 43 is used to move, so as to facilitate the position adjustment of the screw groove 40 according to the position of the required punching hole, and then the electric telescopic rod 435 is used to drive the limit bottom frame 36 to move, and the electric push rod 31 is used to drive the limit top frame 37 to move downward, so that the limit bottom frame 36 and the limit top frame 37 are used to assist in clamping and limiting the folded main side plate 4 and the secondary side plate 16, and the motor 341 is used to drive the refractor 24 to rotate, and the outer edge of the round rod 22 is used to slide in the inner wall of the cylinder 23, so that the round rod 22 is used to assist the refractor 24 to rotate stably through the rotating block 21, and then the motor 1 33 is used to drive the laser welding equipment 34 to rotate, so that the laser of the laser welding equipment 34 is used to adjust through the refractor 24, and the required welding position is stably welded.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution cabinet assembly production line, comprising a base (1), characterized in that: A main frame (2) is arranged on the top of the base (1), a main frame (3) is arranged on the side of the main frame (2), the inner wall of the side of the main frame (3) is rotatably connected to a main side plate (4), a motor (5) is fixedly mounted on the side of the main frame (3), an output shaft of the motor (5) passes through the inner wall of the main frame (3) and the inner wall of the main side plate (4) and is fixedly sleeved with a driving bevel gear (6), a connecting rod (7) is fixedly mounted on the side of the driving bevel gear (6), an outer edge of the driving bevel gear (6) is meshed with a docking bevel gear (8), and the side of the docking bevel gear (8) is rotatably connected to the side of the inner wall of the main side plate (4), and the docking bevel gear (8) is rotatably connected to the side of the inner wall of the main side plate (4). A side flap plate (9) is fixedly mounted on the side of the bevel gear (8), a screw plate (11) is slidably connected to the inner wall of the side flap plate (9), a screw groove (40) is provided on the top of the screw plate (11), a secondary side plate (16) is provided on the side of the main frame (3) away from the main side plate (4), an adjustment groove (17) is provided on the side of the secondary side plate (16), a refractor (24) is provided on the inner wall of the adjustment groove (17), a cylinder (38) is fixedly mounted on the top of the base (1), a fixing plate (39) is fixedly mounted on the top of the cylinder (38), and a pressure plate (12) is fixedly mounted on the bottom of the fixing plate (39).

2. The power distribution cabinet assembly production line according to claim 1, characterized in that: A main motor (25) is fixedly mounted on the bottom of the inner wall of the base (1); an electric telescopic rod (26) is fixedly sleeved on the output shaft of the main motor (25); a clamping frame (27) is fixedly mounted on the top of the electric telescopic rod (26); a clamping rod (28) is slidably sleeved on the inner wall of the clamping frame (27); and the top of the clamping rod (28) is fixedly mounted on the bottom of the main frame (2).

3. The power distribution cabinet assembly production line according to claim 1, characterized in that: The side of the main frame (2) is fixedly mounted with an electric telescopic rod 2 (29), and one end of the electric telescopic rod 2 (29) away from the main frame (2) is fixedly mounted on the side of the inner wall of the main frame (3).

4. The power distribution cabinet assembly production line according to claim 1, characterized in that: An electric telescopic rod three (10) is fixedly mounted on the side of the inner wall of the side flip folding plate (9), and one end of the electric telescopic rod three (10) away from the inner wall of the side flip folding plate (9) is fixedly mounted on the side of the screw plate (11).

5. The power distribution cabinet assembly production line according to claim 1, characterized in that: A fixing frame (30) is fixedly mounted on the side of the base (1); an electric push rod (31) is fixedly mounted on the top of the inner wall of the fixing frame (30); an auxiliary plate (32) is fixedly mounted on the bottom of the electric push rod (31); a motor 1 (33) is fixedly mounted on the side of the inner wall of the auxiliary plate (32); a laser welding device (34) is fixedly sleeved on the output shaft of the motor 1 (33); and a limiting top frame (37) is fixedly mounted on the bottom of the auxiliary plate (32).

6. The power distribution cabinet assembly production line according to claim 1, characterized in that: An electric telescopic rod four (35) is fixedly mounted on the side of the inner wall of the base (1), a limiting base frame (36) is fixedly mounted on the side of the electric telescopic rod four (35), and the side of the limiting base frame (36) is slidably connected to the side of the inner wall of the base (1).

7. The power distribution cabinet assembly production line according to claim 1, characterized in that: The side of the inner wall of the main frame (3) is fixedly equipped with a motor 2 (13), the output shaft of the motor 2 (13) is fixedly sleeved with a main folding plate 1 (14), the side of the main folding plate 1 (14) is slidably connected with a main folding plate 2 (15), the number of the main frames (3) is two, and the two main frames (3) are respectively arranged on both sides of the main frame (2), the inner walls of the two main frames (3) are respectively rotatably connected to the side of the main folding plate 1 (14) and the side of the main folding plate 2 (15), the main folding plate 1 (14) and the main folding plate 2 (15) form a main folding plate structure, and the main folding plate structure is completely consistent with the internal structure of the side folding plate (9).

8. The power distribution cabinet assembly production line according to claim 1, characterized in that: A cylinder (23) is fixedly mounted on the bottom of the inner wall of the adjustment groove (17); a round rod (22) is slidably sleeved on the inner wall of the cylinder (23); a rotating block (21) is fixedly mounted on the top of the round rod (22); a rotating frame (20) is rotatably connected to the side of the rotating block (21); and the top of the rotating frame (20) is fixedly mounted on the bottom of the refractor (24).

9. The power distribution cabinet assembly production line according to claim 1, characterized in that: A support rod (18) is fixedly mounted on the bottom of the inner wall of the adjustment groove (17); the side of the support rod (18) is rotatably connected to an adjustment frame (19); a motor three (41) is fixedly mounted on the side of the support rod (18); the output shaft of the motor three (41) is fixedly sleeved with the inner wall of the adjustment frame (19); and the top of the adjustment frame (19) is fixedly mounted with the bottom of the refractor (24).

10. The power distribution cabinet assembly production line according to claim 7, characterized in that: The internal connection structure of the secondary side panel (16) is completely consistent with the internal connection structure of the main side panel (4); the number of the main frames (3) is two, and the two main frames (3) are respectively arranged on both sides of the main side panel (4); the connection structures of the two main frames (3) are aligned with each other; the number of the main folding plates (15) is four, and the four main folding plates (15) are respectively arranged on both sides of the two main frames (2); and the inner wall of the main folding plate (15) close to the fixed frame (30) is fixedly equipped with an electric telescopic rod (42); the output end of the top of the electric telescopic rod (42) is fixedly equipped with a push plate (43).

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