High-low voltage switch cabinet automatic assembly equipment and heat dissipation assembly cooperation system thereof

Abstract

The invention discloses high-low voltage switch cabinet automatic assembly equipment and a heat dissipation assembly cooperation system thereof, and relates to the technical field of switch cabinet production, the high-low voltage switch cabinet automatic assembly equipment comprises a switch cabinet and an assembly tool, the assembly tool comprises a bottom plate fixing mechanism and a side plate fixing mechanism, and the side plate fixing mechanism comprises a rack; a plurality of groups of transverse sliding rails are arranged on the machine frame at intervals, sliding blocks are arranged on the transverse sliding rails in a sliding mode, first suction cups are arranged on the sides, facing the switch cabinet, of the sliding blocks, first air chambers are formed in the sliding blocks, a plurality of first air ports are formed in the positions, corresponding to the first air chambers, of the surfaces of the first suction cups, and the first suction cups are divided into three branch discs. The sub-plate located in the middle is connected with the driving end of the first air cylinder, electromagnetic blocks are arranged at the four corners of the sub-plate correspondingly, and the sub-plates located on the two sides are provided with corresponding magnetic attraction blocks matched with the electromagnetic blocks. According to the invention, the assembling convenience of the cabinet body of the switch cabinet is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of switchgear production, and particularly to an automatic assembly device for high and low voltage switchgear and its heat dissipation component coordination system. Background Technique

[0002] High and low voltage switchgear is an electrical device. The external line of the switchgear first enters the main control switch inside the cabinet, and then enters the sub-control switch, and each branch is set as required. The assembly of the switchgear mainly includes three categories: cabinet body assembly, internal electrical component assembly, and line connection between components. The cabinet body assembly is carried out first, and the installation of electrical components and line connection are carried out alternately.

[0003] When the electrical components work, heat will be generated. In order to avoid heat accumulation inside the switchgear and cause high load on the electrical components, heat dissipation components are generally installed on the switchgear. The heat dissipation component is a structure used to dredge the heat inside the switchgear to the outside. The heat dissipation components suitable for the switchgear are usually heat dissipation windows and heat dissipation fans, which need to correspond to the windows on the switchgear during installation.

[0004] At present, when assembling the switchgear cabinet body, it is necessary to manually carry the plate parts, and for the accessories with large mass, hoisting equipment is relied on for carrying. Inevitably, there will be mistakes in splicing and alignment. At the same time, the heat dissipation components also need to be docked to the corresponding positions for assembly. If the installation position is at a high place, it will bring inconvenience in operation. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic assembly device for high and low voltage switchgear and its heat dissipation component coordination system to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present invention provides the following technical solution: an automatic assembly device for high and low voltage switchgear and its heat dissipation component coordination system, including a switchgear and an assembly tooling. The assembly tooling includes a bottom plate fixing mechanism and a side plate fixing mechanism. The bottom plate fixing mechanism is used to fix the switchgear bottom plate, and the side plate fixing mechanism is arranged in cooperation with the bottom plate fixing mechanism to fix the switchgear side plate and splice it with the switchgear bottom plate.

[0007] According to the above technical solution, the side plate fixing mechanism includes a frame. A number of groups of transverse slide rails are arranged at intervals on the frame. A slider is slidably arranged on the transverse slide rail. The slider is provided with a suction cup one towards the switchgear side. An air chamber one is opened inside the slider. A number of air ports one are opened at the position on the surface of the suction cup one corresponding to the air chamber one. The air ports one are communicated with the air chamber one. The air chamber one is externally connected with an air pump one. An installation plate is fixed on one side of the frame, and a cylinder one is fixed on the installation plate. The driving end of the cylinder one is connected to the suction cup one.

[0008] According to the above technical solution, the suction cup is divided into three sub-cups. The middle sub-cup is connected to the driving end of the first cylinder, and electromagnetic blocks are respectively arranged at the four corners. Corresponding magnetic attraction blocks are arranged on the two side sub-cups in cooperation with the electromagnetic blocks. The electromagnetic blocks are located outside the sub-cups, and the magnetic attraction blocks are located inside the sub-cups.

[0009] According to the above technical solution, the bottom plate fixing mechanism includes a second moving seat. A first motor is fixed at one corner of the second moving seat. A driving gear is sleeved on the driving end of the first motor. A rack is arranged in cooperation with the driving gear. A second suction cup is fixed on the rack. A plurality of first telescopic rods are arranged between the second suction cup and the second moving seat.

[0010] According to the above technical solution, several second air ports are opened on the surface of the second suction cup. The second air ports communicate with a second air chamber. A positioning plate is arranged on a set of adjacent sides of the second suction cup. Several side suction ports are arranged at intervals on the positioning plate. The side suction ports communicate with the second air chamber. The second air chamber is externally connected to a second air pump.

[0011] According to the above technical solution, a partition plate is fixed in the second air chamber. The partition plate divides the second air chamber into several regions. Each region is respectively connected to the second air pump, and a flow detector and a switching valve are arranged on the connecting pipeline.

[0012] According to the above technical solution, the heat dissipation component of the switch cabinet adopts a fan, and an assembly tooling is provided with a heat dissipation component cooperation system in cooperation with the fan.

[0013] According to the above technical solution, the heat dissipation component cooperation system includes a set of longitudinal slide rails. A sliding frame is slidably arranged on the slide rails. A track is arranged on the sliding frame. A push plate is arranged in cooperation with the track. A screw rod is penetrated through the push plate. One end of the screw rod is connected to a second motor. A third suction cup is arranged on the screw rod. A second cylinder is fixed on the sliding frame. The driving end of the second cylinder is connected to the push plate. A connecting plate is fixed on the upper side of the frame. A third cylinder is fixed on the connecting plate. The driving end of the third cylinder is connected to the sliding frame.

[0014] According to the above technical solution, a groove is opened in the middle of the third suction cup, and several third air ports are opened on the groove surface. The third air ports communicate with a third air chamber. The third air chamber is externally connected to a third air pump. The third air chamber is connected with a set of connecting channels. The connecting channels are respectively connected to a fourth air chamber. The fourth air chamber is arranged on a set of side edges of the third suction cup. Several through holes are opened in the fourth air chamber. The through holes are connected to second telescopic rods. The ends of the second telescopic rods are connected to a positioning plate. A spring is sleeved outside the second telescopic rods. The two ends of the spring are respectively connected to the positioning plate and the surface of the third suction cup. The fourth air chamber is connected to the third air pump. A three-way valve is arranged on the connecting pipelines of the third air chamber and the fourth air chamber connected to the third air pump.

[0015] According to the above technical solution, a valve component is arranged at the junction of the connecting channel and the fourth air chamber. The valve component includes a valve block. One end of the valve block is connected to a rotating rod. One end of the rotating rod extends out of the third suction cup and is connected to a third motor.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, by providing a splicable suction cup 1, the height and size of the suction cup 1 can be adjusted according to the height and size of the side plate actually assembled, and it can be applied to the assembly of a complete plate or a side plate composed of multiple plates. By providing an air chamber 2 and its connection structure, on the basis of fixing the bottom plate of the switch cabinet, the fitting state between the bottom plate and the positioning plate can be evaluated, the placement position and state of the bottom plate can be judged, and the accuracy of assembly docking is improved. By providing a heat dissipation component cooperation system, the fan can be docked on the side plate of the switch cabinet and help with alignment at the same time, improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings: Figure 1 is a schematic diagram of the overall structure of the assembly device of the present invention; Figure 2 is a schematic diagram of a partial structure of the assembly device of the present invention; Figure 3 is a schematic diagram of a partial structure of the side plate fixing mechanism of the present invention; Figure 4 is a schematic diagram of a partial structure of the bottom plate fixing mechanism of the present invention; Figure 5 is a schematic diagram of the connection structure of the air chamber 2 of the present invention; Figure 6 is a partial cross-sectional view of the bottom plate fixing mechanism of the present invention; Figure 7 is the present invention Figure 6 magnified schematic view of area A; Figure 8 is a schematic diagram of the structure of the heat dissipation component cooperation system of the present invention; Figure 9 is a schematic diagram of the installation position of the cylinder 2 of the present invention; Figure 10 is a schematic diagram of the structure of the suction cup 3 of the present invention; Figure 11 is a schematic diagram of the connection structure of the air chamber 3 of the present invention; Figure 12 is a schematic diagram of a partial structure of the suction cup 3 of the present invention; Figure 13 is the present invention Figure 12 magnified schematic view of area B.

[0018] In the figure: 1, switchgear cabinet; 2, frame; 21, horizontal slide rail; 22, slider; 23, suction cup 1; 231, air port 1; 232, sub-plate; 233, electromagnetic block; 234, magnetic suction block; 24, air pump 1; 25, mounting plate; 26, cylinder 1; 27, moving seat 1; 28, drive module 1; 3, moving seat 2; 31, motor 1; 32, driving gear; 33, rack; 34, suction cup 2; 341, air port 2; 342, air chamber 2; 35, telescopic rod 1; 36, positioning plate; 361, side suction port; 37, air pump 2; 38, partition plate; 39, drive module 2; 4, flow detector; 5, switching valve; 6, slide rail; 7, sliding frame; 71, track; 72, push plate; 73, screw; 74, motor 2; 75, cylinder 2; 76, connecting plate; 77, cylinder 3; 8, suction cup 3; 81, air port 3; 82, air chamber 3; 83, air pump 3; 84, connecting channel; 85, air chamber 4; 851, through hole; 86, telescopic rod 2; 87, centering plate; 88, spring; 89, three-way valve; 9, valve assembly; 91, valve block; 92, rotating rod; 93, motor 3. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-13 , the present invention provides a technical solution: an automatic assembly device for high and low voltage switchgear cabinets, including a switchgear cabinet 1 and an assembly tooling. The assembly tooling includes a bottom plate fixing mechanism and a side plate fixing mechanism. The bottom plate fixing mechanism is used to fix the bottom plate of the switchgear cabinet 1, and the side plate fixing mechanism is arranged in cooperation with the bottom plate fixing mechanism to fix the side plate of the switchgear cabinet 1 and splice it with the bottom plate of the switchgear cabinet 1.

[0021] The side plate fixing mechanism includes a frame 2. A plurality of groups of horizontal slide rails 21 are arranged at intervals on the frame 2. A slider 22 is slidably arranged on the horizontal slide rail 21. A suction cup 1 23 is arranged on the slider 22 facing the side of the switchgear cabinet 1. An air chamber 1 is opened inside the slider 22. A plurality of air ports 231 corresponding to the air chamber 1 are opened on the surface of the suction cup 1 23. The air ports 231 are communicated with the air chamber 1. The air chamber 1 is externally connected to an air pump 1 24. A mounting plate 25 is fixed on one side of the frame 2. A cylinder 1 26 is fixed on the mounting plate 25. The driving end of the cylinder 1 26 is connected to the suction cup 1 23.

[0022] Further, the first suction cup 23 is divided into three sub - plates 232. The middle sub - plate 232 is connected to the driving end of the first cylinder 26 and is provided with electromagnetic blocks 233 at its four corners. The two sub - plates 232 on both sides are provided with corresponding magnetic attraction blocks 234 in cooperation with the electromagnetic blocks 233. The electromagnetic blocks 233 are located outside the sub - plates 232, and the magnetic attraction blocks 234 are located inside the sub - plates 232.

[0023] The supplementary description based on the above structure is as follows: The first suction cup 23 can be adjusted according to the size and height of the side plate of the switch cabinet 1 to be actually assembled. For example, when the side plate of the switch cabinet 1 is a complete piece, the first suction cup 23 is connected and fixed to the corresponding magnetic attraction blocks 234 by energizing each electromagnetic block 233, so that each sub - plate 232 is spliced into a complete first suction cup 23. When the first cylinder 26 is started, it can drive all the sub - plates 232 to move forward. If the side plate of the switch cabinet 1 is set as multiple pieces, according to the size and height of the assembled plate parts, the sub - plates 232 to be adsorbed are selected to save the installation space.

[0024] Optionally, a first moving seat 27 is fixed to the lower side of the frame 2, and a first driving module 28 is provided in cooperation with the first moving seat 27.

[0025] In actual operation, the first driving module 28 adopts, but is not limited to, a structure in which a cylinder and a slide rail are combined, and is used to adjust the distance between the frame 2 and the bottom plate fixing mechanism. The first cylinder 26 is used to adjust the assembly distance of the side plate of the switch cabinet 1 on the first suction cup 23.

[0026] As Figure 4 shown, the bottom plate fixing mechanism includes a second moving seat 3. A first motor 31 is fixed at one corner of the second moving seat 3. A driving gear 32 is sleeved on the driving end of the first motor 31. A rack 33 is provided in cooperation with the driving gear 32. A second suction cup 34 is fixed on the rack 33. A number of first telescopic rods 35 are provided between the second suction cup 34 and the second moving seat 3.

[0027] As Figure 6 、 Figure 7 shown, several air ports 341 are opened on the surface of the second suction cup 34. The air ports 341 are communicated with an air chamber 342. A positioning plate 36 is provided on a set of adjacent sides of the second suction cup 34. Several side suction ports 361 are arranged at intervals on the positioning plate 36. The side suction ports 361 are communicated with the air chamber 342. The air chamber 342 is externally connected to an air pump 37.

[0028] In one embodiment, as Figure 5As shown, a partition plate 38 is fixed inside the second air chamber 342. The partition plate 38 divides the second air chamber 342 into several regions, and each region is respectively connected to the second air pump 37. A flow detector 4 and a switching valve 5 are arranged on the connecting pipeline. When the bottom plate of the switch cabinet 1 is adsorbed, the flow detector 4 determines the opening and closing states of the corresponding switching valve 5 according to the air flow circulation states of each region, reducing the working pressure of the second air pump 37 and also evaluating the adsorption state of the bottom plate of the switch cabinet 1.

[0029] In actual operation, a second driving module 39 is arranged in cooperation with the moving seat 3. The first motor 31 is used to adjust the height of the second suction cup 34. The rotation of the driving gear 32 controls the up and down movement of the rack 33, and each first telescopic rod 35 is used for guiding and supporting. The second air port 341 is used for adsorbing and fixing the bottom surface of the bottom plate of the switch cabinet 1, and the side suction port 361 is used for adsorbing and fixing the side surface of the bottom plate of the switch cabinet 1.

[0030] In this case, the heat dissipation component of the switch cabinet 1 adopts a fan, and the assembly tooling is provided with a heat dissipation component cooperation system in cooperation with the fan.

[0031] As Figure 3 、 Figure 8 shown, the heat dissipation component cooperation system includes a group of longitudinal slide rails 6. A sliding frame 7 is slidably arranged on the slide rails 6. A track 71 is arranged on the sliding frame 7. A push plate 72 is arranged in cooperation with the track 71. A screw rod 73 passes through the push plate 72. One end of the screw rod 73 is connected to a second motor 74. A third suction cup 8 is arranged on the screw rod 73. A second cylinder 75 is fixed on the sliding frame 7. The driving end of the second cylinder 75 is connected to the push plate 72. A connecting plate 76 is fixed on the upper side of the frame 2. A third cylinder 77 is fixed on the connecting plate 76. The driving end of the third cylinder 77 is connected to the sliding frame 7.

[0032] In actual operation, the third cylinder 77 is used to control the movement of the sliding frame 7 on the longitudinal slide rails 6, thereby adjusting the height. The second cylinder 75 is used to control the movement of the push plate 72 on the track 71. The connection part of the screw rod 73 is in threaded cooperation with the third suction cup 8. The second motor 74 indirectly controls the lateral movement of the third suction cup 8 by controlling the rotation of the screw rod 73.

[0033] Furthermore, as Figures 10-12As shown in the figure, the middle of the third suction cup 8 is slotted and several air ports 81 are provided on the slot surface. The air ports 81 are connected to an air chamber 82. An air pump 83 is externally connected to the air chamber 82. A group of connecting channels 84 are connected to the air chamber 82. The connecting channels 84 are respectively connected to an air chamber 85. The air chamber 85 is arranged on a group of side edges of the third suction cup 8. Several through holes 851 are provided in the air chamber 85. The through holes 851 are connected to a second telescopic rod 86. The end of the second telescopic rod 86 is connected to a positioning plate 87. A spring 88 is sleeved outside the second telescopic rod 86. Both ends of the spring 88 are respectively connected to the positioning plate 87 and the surface of the third suction cup 8. The air chamber 85 is connected to the air pump 83. A three-way valve 89 is arranged on the connecting pipelines of the air chamber 82, the air chamber 85 and the air pump 83.

[0034] Furthermore, as Figure 13 shown in the figure, a valve assembly 9 is arranged at the junction of the connecting channel 84 and the air chamber 85. The valve assembly 9 includes a valve block 91. One end of the valve block 91 is connected to a rotating rod 92. One end of the rotating rod 92 extends out of the third suction cup 8 and is connected to a third motor 93.

[0035] The supplementary description based on the above structure is as follows: The volume of the valve block 91 is larger than the cross-section at the junction of the connecting channel 84 and the air chamber 85. When the valve block 91 fits the junction of the connecting channel 84 and the air chamber 85, the connecting channel 84 and the air chamber 85 are closed and not connected. When the third motor 93 controls the rotating rod 92 to drive the valve block 91 to deflect, a passage is formed at the junction of the connecting channel 84 and the air chamber 85, and the connecting channel 84 is connected to the air chamber 85. When negative pressure is generated in the air chamber 85, the second telescopic rod 86 contracts, and the spring 88 is compressed synchronously. A space for placing the fan is vacated between the two positioning plates 87. When the negative pressure in the air chamber 85 is released, the second telescopic rod 86 elongates under the action of the spring 88, so as to clamp both sides of the fan. The positioning plate 87 is used to prevent the fan from deflecting.

[0036] The specific implementation method is as follows: Step 1: Fix the bottom plate. Place the bottom plate of the switch cabinet 1 on the second suction cup 34, and make a group of adjacent sides closely adhere to the positioning plate 36. Start the second air pump 37 to make the corresponding air ports 341 and the side suction ports 361 adsorb the bottom plate of the switch cabinet 1. Step 2: Fix the side plate. Place the side plate of the switch cabinet 1 at the corresponding position of the first suction cup 23. Start the first air pump 24 to make the corresponding air ports 231 adsorb the side plate of the switch cabinet 1. Step 3: Docking. The first driving module 28 and the second driving module 39 control the bottom plate fixing mechanism and the side plate fixing mechanism to approach each other. The first cylinder 26 pushes the first suction cup 23 to the upper side of the bottom plate of the switch cabinet 1 to make the side plate correspond to it. Step 4: Assembly. The staff connects the bottom plate and the side plate of the switch cabinet 1. Step Five: Assembly of the heat dissipation component. The first cylinder 26 pulls the first suction cup 23 back to the innermost position. The third cylinder 77 controls the overall downward movement of the sliding frame 7. The third air pump 83 extracts the gas in the fourth air chamber 85 to create a negative pressure state. The second telescopic rod 86 contracts to vacate the space for placing the fan. The fan is placed in the middle groove of the third suction cup 8. The valve assembly 9 relieves the negative pressure state of the fourth air chamber 85. The two positive positioning plates 87 clamp on both sides of the fan. The third air pump 83 extracts the gas in the third air chamber 82, causing the third air port 81 to adsorb on the surface of the fan. The second motor 74 and the third cylinder 77 adjust the installation position of the fan. The second cylinder 75 pushes the push plate 72 forward, enabling the fan to be docked to the installation position on the side plate of the switch cabinet 1. The staff makes the connection; Step Six: Completion of assembly. The remaining side plates of the switch cabinet 1 are completely installed through the remaining side plate fixing mechanisms. The staff assembles and wires the internal components of the switch cabinet 1. After the assembly is completed, the top plate and door plate of the switch cabinet 1 are installed.

[0037] Specifically, in Step One, when the bottom plate of the switch cabinet 1 is placed on the second air chamber 342, according to the coverage area of the bottom plate, the second air ports 341 and the side adsorption ports 361 in the covered area are blocked, and the corresponding gas flow pipelines are closed. The flow detector 4 cannot detect the flow signal. Conversely, if there is an area that is not completely covered by the bottom plate of the switch cabinet 1, this area is connected to the outside, and the corresponding flow detector 4 can still detect the flow signal.

[0038] Further, with the junction of the two positioning plates 36 as the center, the first area, the second area, and the third area are divided from the inside to the outside. When the bottom plate of the switch cabinet 1 is placed closely against the positioning plate 36, at least the first area cannot detect the flow signal. If each flow detector 4 can detect the flow signal, it indicates that the side of the bottom plate of the switch cabinet 1 is not in contact with the positioning plate 36 and needs to be adjusted.

[0039] Furthermore, according to the magnitude of the flow signal detected by the flow detector 4, the placement state of the bottom plate of the switch cabinet 1 is further evaluated. The cross-sectional area of the side adsorption port 361 is small and the number is less than that of the second air ports 341. Therefore, the influence on the air flow is less than that of the second air ports 341. A flow range a is set. When the flow signal detected by the flow detector 4 is within this range (including the boundary), it indicates that only the side adsorption port 361 communicates with the outside. When the flow signal detected by the flow detector 4 is greater than this range, it indicates that the second air ports 341 communicate with the outside. At this time, if the bottom plate of the switch cabinet 1 is not offset by a large amount, its surface needs to be inspected to determine whether there is damage.

[0040] It should be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0041] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent substitution on some of the technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic assembly device for high and low voltage switchgear, comprising a switchgear cabinet (1) and an assembly tooling, characterized in that, The assembly tooling includes a bottom plate fixing mechanism and a side plate fixing mechanism. The side plate fixing mechanism includes a frame (2), on which several groups of transverse slide rails (21) are arranged at intervals. A slider (22) is slidably arranged on the transverse slide rail (21). One side of the slider (22) facing the switch cabinet (1) is provided with a first suction cup (23). An air chamber one is opened inside the slider (22). At a position on the surface of the first suction cup (23) corresponding to the air chamber one, several air ports one (231) are opened. The air ports one (231) are communicated with the air chamber one. The air chamber one is externally connected with an air pump one (24). One side of the frame (2) is fixed with a mounting plate (25), and a first cylinder (26) is fixed on the mounting plate (25). The driving end of the first cylinder (26) is connected with the first suction cup (23). The first suction cup (23) is divided into three sub - plates (232). The middle sub - plate (232) is connected with the driving end of the first cylinder (26) and is respectively provided with electromagnetic blocks (233) at four corners. The two sub - plates (232) on both sides are provided with corresponding magnetic attraction blocks (234) in cooperation with the electromagnetic blocks (233). The electromagnetic blocks (233) are located outside the sub - plates (232), and the magnetic attraction blocks (234) are located inside the sub - plates (232).

2. The automatic assembly equipment for high and low voltage switchgear according to claim 1, characterized in that, The bottom plate fixing mechanism includes a second moving seat (3). A first motor (31) is fixed at one corner of the second moving seat (3). A driving gear (32) is sleeved on the driving end of the first motor (31). The driving gear (32) is cooperatively provided with a rack (33). A second suction cup (34) is fixed on the rack (33). Several first telescopic rods (35) are arranged between the second suction cup (34) and the second moving seat (3).

3. The automatic assembly equipment for high-voltage and low-voltage switchgear according to claim 2, wherein Several air ports two (341) are opened on the surface of the second suction cup (34). The air ports two (341) are communicated with an air chamber two (342). A positioning plate (36) is arranged on a group of adjacent sides of the second suction cup (34). Several side suction ports (361) are arranged at intervals on the positioning plate (36). The side suction ports (361) are communicated with the air chamber two (342). The air chamber two (342) is externally connected with an air pump two (37).

4. The automatic assembly equipment for high- and low-voltage switch cabinets according to claim 3, characterized in that, A partition plate (38) is fixed in the air chamber two (342). The partition plate (38) divides the air chamber two (342) into several areas. Each area is respectively connected with the air pump two (37), and a flow detector (4) and a switching valve (5) are arranged on the connecting pipeline.

5. An automatic assembly device for high and low voltage switch cabinets according to claim 4, characterized in that, The heat dissipation component of the switch cabinet (1) adopts a fan.

6. A heat dissipation component cooperation system, applicable to an automatic assembly device for high and low voltage switch cabinets according to claim 5, characterized in that, The heat dissipation component cooperation system is arranged in cooperation with the heat dissipation component of the switch cabinet (1) and the frame (2).

7. A heat dissipation component cooperation system according to claim 6, characterized in that, The heat dissipation component cooperation system includes a set of longitudinal slide rails (6), on which a sliding frame (7) is slidably arranged. A track (71) is arranged on the sliding frame (7), and a push plate (72) is arranged in cooperation with the track (71). A screw rod (73) passes through the push plate (72), one end of the screw rod (73) is connected to a second motor (74), a third suction cup (8) is arranged on the screw rod (73), a second cylinder (75) is fixed on the sliding frame (7), and the driving end of the second cylinder (75) is connected to the push plate (72). A connecting plate (76) is fixed on the upper side of the frame (2), and a third cylinder (77) is fixed on the connecting plate (76), and the driving end of the third cylinder (77) is connected to the sliding frame (7).

8. The heat dissipation component cooperation system according to claim 7, wherein The middle of the third suction cup (8) is grooved and several third air ports (81) are arranged on the groove surface. The third air ports (81) communicate with a third air chamber (82), the third air chamber (82) is externally connected to a third air pump (83), the third air chamber (82) is connected with a set of connecting channels (84), and the connecting channels (84) are respectively connected with fourth air chambers (85). The fourth air chambers (85) are arranged on a set of side edges of the third suction cup (8).

9. The heat dissipation component cooperation system according to claim 8, characterized in that The fourth air chambers (85) are provided with several through holes (851), the through holes (851) are connected with second telescopic rods (86), the ends of the second telescopic rods (86) are connected with a positioning plate (87), a spring (88) is sleeved outside the second telescopic rods (86), and both ends of the spring (88) are respectively connected with the positioning plate (87) and the surface of the third suction cup (8). The fourth air chambers (85) are connected with the third air pump (83), and a three-way valve (89) is arranged on the connecting pipelines of the third air chamber (82), the fourth air chambers (85) and the third air pump (83).

10. A heat dissipation component cooperation system according to claim 9, characterized in that, A valve assembly (9) is arranged at the junction of the connecting channel (84) and the fourth air chamber (85). The valve assembly (9) includes a valve block (91), one end of the valve block (91) is connected with a rotating rod (92), and one end of the rotating rod (92) extends out of the third suction cup (8) and is connected with a third motor (93).

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