An automatic punching device for electrical cabinets

Abstract

This invention relates to the field of electrical cabinet processing technology, and discloses an automatic punching device for electrical cabinets, including a transport table. A base plate is fixedly connected to the bottom right end of the transport table. An electrical cabinet fixing assembly is provided on the top of the transport table and the base plate. The electrical cabinet fixing assembly includes a feeding assembly and a rotary pneumatic clamping assembly. The rotary pneumatic clamping assembly clamps the electrical cabinet. By pressing down the second clamping plate with a second small telescopic column, the electrical cabinet is fixed inside the rotary pneumatic clamping assembly by a pneumatic clamping block. Then, the electrical cabinet can be processed by an adjustable punching assembly. During the processing, the annular guide rail is activated. At this time, the sliding block, in conjunction with the auxiliary slider and auxiliary pulley, slides on the surface of the annular guide rail, which drives the electrical cabinet to flip inside the rotary pneumatic clamping assembly. This assembly allows for flipping without manual removal, and different surfaces of the electrical cabinet can be processed as needed, improving the efficiency of the device.

Description

Technical Field

[0001] This invention relates to the field of electrical cabinet processing technology, specifically to an automatic punching device for electrical cabinets. Background Technology

[0002] Distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes). They are the final-level equipment in a power distribution system. Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in situations where the load is relatively dispersed and there are fewer circuits; motor control centers are used in situations where the load is concentrated and there are more circuits. They distribute the electrical energy of a circuit from the previous-level power distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the load.

[0003] According to a patent application published on the internet (authorization announcement number: CN114043224B), an automatic punching device for electrical cabinets is described as follows: "An automatic punching device for electrical cabinets includes a punching table, a punching and grinding unit, a support and dust collection unit, and a door opener. The punching table is used to place the electrical cabinet. The punching and grinding unit is located above the punching table and includes a punching and grinding assembly. The punching and grinding assembly includes a punching and grinding mechanism, a drill bit at one end of the output shaft of the fourth rotating mechanism, and a grinding head on the outer periphery of one end of the output shaft of the fifth rotating mechanism. The punching and grinding assembly can move in three axes and can also rotate in orientation. The support and dust collection unit is located on one side of the punching and grinding unit and can enable the negative pressure tank and the second cover to move in three axes and can also rotate in orientation. The door opener is located on one side of the punching table and is used to open the cabinet door of the electrical cabinet. This invention achieves fully automatic punching of electrical cabinets, eliminates the safety hazards of manual operation, improves manufacturing precision, increases work efficiency, prevents harm to workers' health, and prevents deformation of the electrical cabinet's iron plate during punching operations."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] This automatic punching equipment for electrical cabinets includes a punching table, a punching and grinding unit, a support and dust extraction unit, and a door opener. This invention achieves fully automatic punching of electrical cabinets, eliminating the safety hazards of manual operation, improving manufacturing precision, increasing work efficiency, and preventing harm to workers' health. It also prevents deformation of the electrical cabinet's iron plate during punching operations. When punching electrical cabinets, it is often necessary to punch different sides of the cabinet. This device is not convenient for flipping the cabinet during operation, requiring it to be removed and turned over, resulting in low overall efficiency and inconvenience for processing.

[0006] Therefore, it is necessary to design an automatic punching machine for electrical cabinets that is practical and easy to flip during processing to enhance processing efficiency. Summary of the Invention

[0007] The purpose of this invention is to provide an automatic punching device for electrical cabinets to solve the problems mentioned in the background art.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an automatic punching device for electrical cabinets, including a transport platform, a base plate fixedly connected to the bottom right end of the transport platform, an electrical cabinet fixing assembly provided on the top of the transport platform and the base plate, the electrical cabinet fixing assembly including a feeding assembly and a rotary pneumatic clamping assembly, the feeding assembly being provided on the top of the transport platform and the base plate, the rotary pneumatic clamping assembly being provided on the top of the base plate, a processing mechanism being provided on the top of the transport platform and the base plate, the processing mechanism including an adjustable punching assembly, a gas protection temperature control assembly and an electrical cabinet surface cleaning assembly, the adjustable punching assembly being provided on the top of the base plate, the gas protection temperature control assembly being provided on the surface of the adjustable punching assembly, the electrical cabinet surface cleaning assembly being provided on the top of the transport platform, and a control panel being provided on the surface of the electrical cabinet surface cleaning assembly;

[0009] The rotary pneumatic clamping assembly includes a second slide rail, which is fixedly connected to the front and rear ends of the top of the base plate. A second control motor is installed at the right end of the second slide rail. A third slider is slidably connected to the top of the second slide rail. A second telescopic frame is fixedly connected to the top of the third slider. A second top block is fixedly connected to the top of the second telescopic frame. An annular mounting frame is fixedly connected to the inner side of the second top block. A top cover is provided inside the annular mounting frame. A moving groove is opened on the surface of the top cover. An annular guide rail is installed inside the annular mounting frame.

[0010] A sliding block is provided on the surface of the annular guide rail. An auxiliary slider is fixedly connected to the side of the sliding block near the annular guide rail. An auxiliary pulley is provided at the end of the sliding block near the annular guide rail. A bracket is fixedly connected to the end of the sliding block away from the annular guide rail. A retractable connecting column is fixedly connected to the surface of the bracket. A second clamping plate is fixedly connected to the surface of the retractable connecting column. A second small telescopic column is fixedly connected to the top and bottom of the inner side of the second clamping plate. A second clamping plate is fixedly connected to the end of the second small telescopic column away from the second clamping plate. A pneumatic clamping block is fixedly connected to the inner side of the second clamping plate. The outer end of the second clamping plate is fixedly... The device is equipped with an electro-pneumatic valve. The electrical cabinet is clamped by a rotating pneumatic clamping assembly. A second small telescopic column presses down the second clamping plate, securing the electrical cabinet inside the rotating pneumatic clamping assembly via pneumatic clamping blocks. The electrical cabinet can then be processed using an adjustable punching assembly. During processing, the annular guide rail is activated. A sliding block, in conjunction with an auxiliary slider and auxiliary pulley, slides on the surface of the annular guide rail, causing the electrical cabinet to flip inside the rotating pneumatic clamping assembly. This assembly allows for flipping without manual removal, and different surfaces of the electrical cabinet can be processed as needed, improving the device's efficiency.

[0011] According to the above technical solution, the rotary pneumatic clamping assembly is provided in two sets and is symmetrically distributed on the left and right ends of the top of the base plate, and the annular guide rail is provided inside the annular mounting frame.

[0012] According to the above technical solution, the bracket extends through the inside of the moving groove, and the sliding block is slidably connected to the surface of the annular guide rail through an auxiliary slider and an auxiliary pulley.

[0013] According to the above technical solution, the feeding assembly includes a first slide rail, which is fixedly connected to the top of the front and rear ends of the transport platform. A first control motor is installed on the left end of the surface of the first slide rail. A first slider is slidably connected to the top of the first slide rail. A back plate is fixedly connected to the top of the first slider. A connecting column is fixedly connected to the inner side of the back plate. A placement frame is fixedly connected to the end of the connecting column away from the back plate. A bidirectional screw is rotatably connected inside the placement frame. A first motor frame is fixedly connected to the top of the placement frame. A first motor is installed inside the first motor frame. A clamping slider is threadedly connected to the surface of the bidirectional screw. A first telescopic column is fixedly connected to the end of the clamping slider away from the placement frame. A feeding clamping block is fixedly connected to the end of the first telescopic column away from the clamping slider. A second slide rail is fixedly connected to the top of the base plate. A second slider is slidably connected to the top right end of the second slide rail. A first telescopic frame is fixedly connected to the top of the second slider. A first top block is fixedly connected to the top of the frame. A mounting plate is fixedly connected to the left end of the first top block. A second telescopic column is fixedly connected to the left end of the first mounting plate. A second mounting plate is fixedly connected to the left end of the second telescopic column. A first clamping plate is fixedly connected to the left end of the second mounting plate. A first small telescopic column is fixedly connected to the top and bottom of the inner side of the first clamping plate. A first clamping plate is fixedly connected to the surface of the first small telescopic column. When it is necessary to load the motor cabinet, the loading clamping block is moved to a suitable position to clamp the electrical cabinet by the operation of the clamping slider and the bidirectional screw. Then, the first slider and the top components are transported forward by the first slide rail to the left end of the processing position. The electrical cabinet is clamped by the extended second telescopic column, the first small telescopic column on the left end, and the first clamping plate. At this time, the loading clamping block stops clamping, and the second telescopic column retracts to pull the electrical cabinet towards the rotating pneumatic clamping component for clamping. This realizes fully automatic transportation and loading, reduces labor intensity, and enhances work efficiency.

[0014] According to the above technical solution, the bidirectional screw is fixedly connected to the bottom output end of the first motor, and two sets of the first slide rail, the first control motor, the first slider, the back plate, the connecting column, the placement frame, the bidirectional screw, the first motor frame and the first motor are provided.

[0015] According to the above technical solution, the adjustable punching assembly includes a third slide rail, which is fixedly connected to the front and rear ends of the top of the base plate. A third control motor is installed at the right end of the third slide rail. A fourth slider is slidably connected to the top of the third slide rail. A fixed processing frame is fixedly connected to the top of the fourth slider. The front and rear ends of the top of the inner side of the fixed processing frame are fixedly connected to the fourth slide rail. A fourth control motor is installed at the left end of the top of the fourth slide rail. A fifth slider is slidably connected to the surface of the fourth slide rail. A sliding rail is fixedly connected to the inner side of the fifth slider. A sixth slider is slidably connected to the surface of the sliding rail. A telescopic base column is fixedly connected to the bottom of the sixth slider. A punching drill bit is fixedly connected to the bottom of the telescopic base column. During processing, the longitudinal position of the punching drill bit can be adjusted by the fourth slide rail, the lateral position of the punching drill bit can be adjusted by the sliding rail, and the working height of the punching drill bit can be changed by the telescopic base column. This assembly allows for easy and quick changes to the processing position, enhancing punching efficiency.

[0016] According to the above technical solution, there are two sets of the third slide rail and the third control motor, four sets of the fourth slider, and two sets of the fourth slide rail, the fourth control motor, and the fifth slider.

[0017] According to the above technical solution, the gas protection temperature control component includes a gas storage tank, and the adjustable punching component includes a sixth slider and a telescopic base column. The gas storage tank is fixedly connected to the top of the sixth slider, and an installation sleeve is fixedly connected to the bottom of the surface of the telescopic base column. An air pump is installed on the front and back of the installation sleeve, and a gas supply pipe is fixedly connected between the gas storage tank and the air pump. Air jet pipes are fixedly connected to the left and right ends of the installation sleeve. During the processing, the gas inside the gas storage tank can be extracted by starting the air pump and sprayed onto the punching position through the air jet pipes. The protective gas prevents oxidation of the punching position and prevents the temperature of the punching drill bit and the punching position from rising, thus ensuring the punching efficiency of the electrical cabinet.

[0018] According to the above technical solution, the appliance cabinet surface cleaning component includes a side fixing frame, which is fixedly connected to the top of the front and back of the transport platform. A top fixing plate is fixedly connected to the top of the side fixing frame. A water tank is fixedly connected to the center of the top of the top fixing plate. Water pumps are installed at the left and right ends of the water tank. Water pipes are fixedly connected to the outer ends of the water pumps. A nozzle mounting plate is fixedly connected to the bottom of the top fixing plate. A cleaning nozzle is fixedly connected to the bottom of the nozzle mounting plate. Drainage outlets are provided at the top and both the front and rear ends of the transport platform.

[0019] According to the above technical solution, the end of the water pump away from the water tank is fixedly connected to the top of the nozzle mounting plate, and the nozzle mounting plate extends through the surface of the top fixed plate.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0021] 1. This invention features a rotary pneumatic clamping assembly that clamps an electrical cabinet. A second small telescopic column presses down a second clamping plate, securing the cabinet inside the assembly via pneumatic clamping blocks. The cabinet can then be processed using an adjustable punching assembly. During processing, an annular guide rail is activated, with a sliding block, auxiliary slider, and auxiliary pulley sliding on its surface. This causes the cabinet to flip inside the rotary pneumatic clamping assembly. This assembly allows for flipping without manual removal, enabling processing of different surfaces of the cabinet as needed, thus improving the device's efficiency.

[0022] 2. This invention, by incorporating a feeding assembly, allows the feeding clamping block to be moved to a suitable position to clamp the electrical cabinet when feeding is required. The clamping slider and bidirectional screw then move the first slider and top components forward via a first slide rail to the left end of the processing position. The electrical cabinet is then clamped by an extended second telescopic column, a small first telescopic column on the left end, and a first clamping plate. At this point, the feeding clamping block stops clamping, and the second telescopic column retracts, pulling the electrical cabinet towards the rotating pneumatic clamping assembly for clamping. This achieves fully automated loading and unloading, reducing workload and increasing work efficiency.

[0023] 3. This invention, by providing an adjustable punching assembly, allows for adjustment of the longitudinal position of the punching drill bit via the fourth slide rail, the lateral position via the sliding rail, and the working height via the telescopic base column during processing. This assembly enables the change of processing position, allowing for quick and easy adjustments and enhancing punching efficiency.

[0024] 4. In this invention, by setting up a gas protection temperature control component, the gas inside the gas storage tank can be extracted by starting the air pump during the processing and sprayed onto the punching position through the jet pipe. The protective gas prevents oxidation of the punching position and prevents the temperature of the punching drill bit and the punching position from rising and causing overheating, thereby ensuring the punching efficiency of the electrical cabinet. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0026] Figure 1 This is an overall schematic diagram of the present invention;

[0027] Figure 2 This is a schematic diagram of the transport platform of the present invention;

[0028] Figure 3 This is a schematic diagram of the cleaning nozzle of the present invention;

[0029] Figure 4 This is a schematic diagram of the drain outlet of the present invention;

[0030] Figure 5 This is a schematic diagram of the first slide rail of the present invention;

[0031] Figure 6 This is a schematic diagram of the feeding component of the present invention;

[0032] Figure 7 This is a schematic diagram of the rotary pneumatic clamping assembly of the present invention;

[0033] Figure 8 This is a schematic diagram of the mounting frame of the present invention;

[0034] Figure 9 This is a schematic diagram of the top cover of the present invention;

[0035] Figure 10 This is a schematic diagram of the annular guide rail of the present invention;

[0036] Figure 11 This is a schematic diagram of the adjustable punching assembly of the present invention;

[0037] Figure 12 This is a schematic diagram of the gas protection temperature control component of the present invention.

[0038] In the diagram: 1. Transport platform; 2. Base plate; 3. Control panel; 4. Electrical cabinet fixing assembly; 41. Feeding assembly; 411. First slide rail; 412. First control motor; 413. First slider; 414. Back plate; 415. Connecting column; 416. Placement frame; 417. Bidirectional screw; 418. First motor frame; 419. First motor; 4101. Clamping slider; 4102. First telescopic column; 4103. Feeding clamping block; 4104. Second slider; 4105. First telescopic frame; 410 6. First top block; 4107. Mounting plate one; 4108. Second telescopic column; 4109. Mounting plate two; 41091. First clamping plate; 41092. First small telescopic column; 41093. First clamping plate; 42. Rotary pneumatic clamping assembly; 421. Second slide rail; 4211. Second control motor; 422. Third slider; 423. Second telescopic frame; 424. Second top block; 425. Annular mounting frame; 426. Top cover; 427. Moving groove; 428. Annular guide rail; 429. Sliding block 4201. Auxiliary slider; 4202. Auxiliary pulley; 4203. Bracket; 4204. Telescopic connecting column; 4205. Second clamping plate; 4206. Second small telescopic column; 4207. Second clamping plate; 4208. Pneumatic clamping block; 4209. Electro-pneumatic valve; 5. Machining mechanism; 51. Adjustable punching assembly; 511. Third slide rail; 512. Third control motor; 513. Fourth slider; 514. Fixed machining frame; 515. Fourth slide rail; 516. Fourth control motor; 517. 518. Sliding rail; 519. Sixth slider; 5101. Telescopic base column; 5102. Punching drill bit; 52. Gas protection temperature control component; 521. Gas storage tank; 522. Mounting sleeve; 523. Air pump; 524. Gas supply pipe; 525. Air jet pipe; 53. Electrical cabinet surface cleaning component; 531. Side fixing bracket; 532. Top fixing plate; 533. Water tank; 534. Water pump; 535. Water supply pipe; 536. Nozzle mounting plate; 537. Cleaning nozzle; 538. Drain outlet. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] This invention provides the following technical solutions:

[0041] Example 1

[0042] Please see Figure 1-12The present invention provides a technical solution: an automatic punching device for electrical cabinets, including a transport platform 1, a base plate 2 fixedly connected to the bottom right end of the transport platform 1, an electrical cabinet fixing component 4 provided on the top of the transport platform 1 and the base plate 2, the electrical cabinet fixing component 4 including a feeding component 41 and a rotary pneumatic clamping component 42, the feeding component 41 being provided on the top of the transport platform 1 and the base plate 2, the rotary pneumatic clamping component 42 being provided on the top of the base plate 2, a processing mechanism 5 being provided on the top of the transport platform 1 and the base plate 2, the processing mechanism 5 including an adjustable punching component 51, a gas protection temperature control component 52 and an electrical cabinet surface cleaning component 53, the adjustable punching component 51 being provided on the top of the base plate 2, the gas protection temperature control component 52 being provided on the surface of the adjustable punching component 51, the electrical cabinet surface cleaning component 53 being provided on the top of the transport platform 1, and a control panel 3 being provided on the surface of the electrical cabinet surface cleaning component 53;

[0043] The rotary pneumatic clamping assembly 42 includes a second slide rail 421, which is fixedly connected to the front and rear ends of the top of the base plate 2. A second control motor 4211 is installed on the right end of the second slide rail 421. A third slider 422 is slidably connected to the top of the second slide rail 421. A second telescopic frame 423 is fixedly connected to the top of the third slider 422. A second top block 424 is fixedly connected to the top of the second telescopic frame 423. An annular mounting frame 425 is fixedly connected to the inner side of the second top block 424. A top cover 426 is provided inside the annular mounting frame 425. A moving groove 427 is opened on the surface of the top cover 426. An annular guide rail 428 is installed inside the annular mounting frame 425.

[0044] A sliding block 429 is provided on the surface of the annular guide rail 428. An auxiliary slider 4201 is fixedly connected to the side of the sliding block 429 near the annular guide rail 428. An auxiliary pulley 4202 is provided at the end of the sliding block 429 near the annular guide rail 428. A bracket 4203 is fixedly connected to the end of the sliding block 429 away from the annular guide rail 428. A telescopic connecting post 4204 is fixedly connected to the surface of the bracket 4203. A second clamping plate 4205 is fixedly connected to the surface of the telescopic connecting post 4204. A second small telescopic post 4206 is fixedly connected to the top and bottom of the inner side of the second clamping plate 4205. A second clamping plate 4207 is fixedly connected to the end of the second small telescopic post 4206 away from the second clamping plate 4205. A pneumatic clamping block 4208 is fixedly connected to the inner side of the second clamping plate 4207. An electro-pneumatic valve 4209 is fixedly connected to the outer end of the second clamping plate 4207. The electrical cabinet is clamped by rotating the pneumatic clamping assembly 42. The second clamping plate 4207 is pressed down by the second small telescopic column 4206, and the electrical cabinet is fixed inside the rotating pneumatic clamping assembly 42 by the pneumatic clamping block 4208. Then, the electrical cabinet can be processed by the adjustable punching assembly 51. During the processing, the annular guide rail 428 is activated. At this time, the sliding block 429, together with the auxiliary slider 4201 and the auxiliary pulley 4202, slides on the surface of the annular guide rail 428, which can drive the electrical cabinet to flip inside the rotating pneumatic clamping assembly 42. The flipping can be achieved without manual removal of the assembly. Different surfaces of the electrical cabinet can be processed as needed, which improves the efficiency of the device.

[0045] Two sets of rotary pneumatic clamping components 42 are provided and are symmetrically distributed on the left and right ends of the top left side of the base plate 2. The annular guide rail 428 is provided inside the annular mounting frame 425.

[0046] The bracket 4203 passes through the inside of the moving groove 427, and the sliding block 429 is slidably connected to the surface of the annular guide rail 428 through the auxiliary slider 4201 and the auxiliary pulley 4202.

[0047] The feeding assembly 41 includes a first slide rail 411, which is fixedly connected to the top of the front and rear ends of the transport table 1. A first control motor 412 is installed on the left end of the surface of the first slide rail 411. A first slider 413 is slidably connected to the top of the first slide rail 411. A back plate 414 is fixedly connected to the top of the first slider 413. A connecting post 415 is fixedly connected to the inner side of the back plate 414. A placement frame 416 is fixedly connected to the end of the connecting post 415 away from the back plate 414. A bidirectional screw 417 is rotatably connected inside the placement frame 416. A first motor frame 418 is fixedly connected to the top of the placement frame 416. A first motor 419 is installed inside a motor frame 418. A clamping slider 4101 is threadedly connected to the surface of a bidirectional screw 417. A first telescopic column 4102 is fixedly connected to the end of the clamping slider 4101 away from the placement frame 416. A feeding clamping block 4103 is fixedly connected to the end of the first telescopic column 4102 away from the clamping slider 4101. A second slide rail 421 is fixedly connected to the top of the base plate 2. A second slider 4104 is slidably connected to the top right end of the second slide rail 421. A first telescopic frame 4105 is fixedly connected to the top of the second slider 4104. A first telescopic frame 4105 is fixedly connected to the top of the first telescopic frame 4105. A first top block 4106 is fixedly connected to a mounting plate 4107 at its left end. A second telescopic column 4108 is fixedly connected to the left end of the mounting plate 4107. A second mounting plate 4109 is fixedly connected to the left end of the second telescopic column 4108. A first clamping plate 41091 is fixedly connected to the left end of the mounting plate 4109. A first small telescopic column 41092 is fixedly connected to the top and bottom of the inner side of the first clamping plate 41091. A first clamping plate 41093 is fixedly connected to the surface of the first small telescopic column 41092. When it is necessary to load the motor cabinet, the clamping slider 4101 and the bidirectional screw are used for loading. The operation of lever 417 moves the loading clamping block 4103 to a suitable position to clamp the electrical cabinet. Then, the first slide rail 411 transports the first slider 413 and the top components forward to the left end of the processing position. The electrical cabinet is clamped by the extended second telescopic column 4108, the first small telescopic column 41092 at the left end, and the first clamping plate 41093. At this time, the loading clamping block 4103 stops clamping, and the second telescopic column 4108 retracts to pull the electrical cabinet toward the rotating pneumatic clamping assembly 42 for clamping. This realizes fully automatic transportation and loading, reduces labor intensity, and enhances work efficiency.

[0048] The bidirectional screw 417 is fixedly connected to the bottom output end of the first motor 419. The first slide rail 411, the first control motor 412, the first slider 413, the back plate 414, the connecting column 415, the placement frame 416, the bidirectional screw 417, the first motor frame 418, and the first motor 419 are provided in two sets.

[0049] Example 2

[0050] Please see Figure 1-12Furthermore, based on Embodiment 1, the adjustable punching assembly 51 includes a third slide rail 511, which is fixedly connected to the front and rear ends of the top of the base plate 2. A third control motor 512 is installed on the right end of the third slide rail 511. A fourth slider 513 is slidably connected to the top of the third slide rail 511. A fixed processing frame 514 is fixedly connected to the top of the fourth slider 513. A fourth slide rail 515 is fixedly connected to the front and rear ends of the top of the inner side of the fixed processing frame 514. A fourth control motor 516 is installed on the left end of the top of the fourth slide rail 515. A fifth slider 517 is slidably connected to the surface of the fourth slide rail 515. The inner side of the 7 is fixedly connected to a sliding rail 518, and a sixth slider 519 is slidably connected to the surface of the sliding rail 518. A telescopic base column 5101 is fixedly connected to the bottom of the sixth slider 519, and a punching drill bit 5102 is fixedly connected to the bottom of the telescopic base column 5101. During processing, the longitudinal position of the punching drill bit 5102 can be adjusted by the fourth sliding rail 515, the lateral position of the punching drill bit 5102 can be adjusted by the sliding rail 518, and the working height of the punching drill bit 5102 can be changed by the telescopic base column 5101. This component allows for changing the processing position quickly and easily, thus enhancing the efficiency of punching.

[0051] There are two sets of the third slide rail 511 and the third control motor 512, four sets of the fourth slider 513, and two sets of the fourth slide rail 515, the fourth control motor 516 and the fifth slider 517.

[0052] The gas protection temperature control component 52 includes a gas storage tank 521, and the adjustable punching component 51 includes a sixth slider 519 and a telescopic base column 5101. The gas storage tank 521 is fixedly connected to the top of the sixth slider 519, and an installation sleeve 522 is fixedly connected to the bottom of the surface of the telescopic base column 5101. An air pump 523 is installed on the front and back of the installation sleeve 522. A gas supply pipe 524 is fixedly connected between the gas storage tank 521 and the air pump 523. Air jet pipes 525 are fixedly connected to the left and right ends of the installation sleeve 522. During the processing, the gas inside the gas storage tank 521 can be extracted by starting the air pump 523 and sprayed onto the punching position through the air jet pipe 525. The protective gas prevents oxidation of the punching position and prevents the temperature of the punching drill bit 5102 and the punching position from rising, thus ensuring the punching efficiency of the electrical cabinet.

[0053] The appliance cabinet surface cleaning component 53 includes a side fixing frame 531, which is fixedly connected to the top of the front and back of the transport platform 1. A top fixing plate 532 is fixedly connected to the top of the side fixing frame 531. A water tank 533 is fixedly connected to the center of the top of the top fixing plate 532. Water pumps 534 are installed at the left and right ends of the water tank 533. Water pipes 535 are fixedly connected to the outer ends of the water pumps 534. A nozzle mounting plate 536 is fixedly connected to the bottom of the top fixing plate 532. A cleaning nozzle 537 is fixedly connected to the bottom of the nozzle mounting plate 536. Drainage outlets 538 are provided at the top and both the front and back ends of the transport platform 1.

[0054] The end of the water pump 534 away from the water tank 533 is fixedly connected to the top of the nozzle mounting plate 536, and the nozzle mounting plate 536 passes through the surface of the top fixing plate 532.

[0055] In actual operation, when this device is in use, the electrical cabinet is placed on the device. When it is necessary to load the motor cabinet, the loading clamping block 4103 is moved to the appropriate position by the operation of the clamping slider 4101 and the bidirectional screw 417 to clamp the electrical cabinet. Then, the first slider 413 and the top component are transported forward by the first slide rail 411 to the left end of the processing position. The electrical cabinet is clamped by the extended second telescopic column 4108, the first small telescopic column 41092 at the left end, and the first clamping plate 41093. At this time, the loading clamping block 4103 stops clamping, and the second telescopic column 4108 retracts to pull the electrical cabinet toward the rotating pneumatic clamping component 42 for clamping. This realizes fully automatic transportation and loading, reduces labor intensity, and enhances work efficiency.

[0056] During the transport of the loading assembly 41, the water pump 534 is started to extract the water inside the side fixing frame 531. The electrical cabinet transported by the loading assembly 41 is cleaned through the cleaning nozzle 537. The sewage will be discharged through the drain outlet 538 on the surface of the transport table 1. The electrical cabinet is clamped by the rotary pneumatic clamping assembly 42. The second clamping plate 4207 is pressed down by the second small telescopic column 4206, and the electrical cabinet is fixed inside the rotary pneumatic clamping assembly 42 by the pneumatic clamping block 4208. Then, the electrical cabinet can be processed by the adjustable punching assembly 51. During the processing, the annular guide rail 428 is started. At this time, the sliding block 429, together with the auxiliary slider 4201 and the auxiliary pulley 4202, slides on the surface of the annular guide rail 428, which can drive the electrical cabinet to flip inside the rotary pneumatic clamping assembly 42. The flipping can be achieved without manual removal of the assembly. Different surfaces of the electrical cabinet can be processed as needed, which improves the efficiency of the device.

[0057] During processing, the longitudinal position of the punching drill bit 5102 can be adjusted via the fourth slide rail 515, the lateral position of the punching drill bit 5102 can be adjusted via the slide rail 518, and the working height of the punching drill bit 5102 can be changed via the telescopic base column 5101. This component allows for easy and quick changes to the processing position, enhancing punching efficiency. During processing, the gas inside the gas storage tank 521 can be extracted by activating the air pump 523 and sprayed onto the punching position via the jet pipe 525. The protective gas prevents oxidation of the punching position and also prevents overheating of the punching drill bit 5102 and the punching position, thus ensuring the punching efficiency of the electrical cabinet.

[0058] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0059] Finally, it should be noted that the above descriptions are merely 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic punching device for electrical cabinets, comprising a transport table (1), characterized in that: A base plate (2) is fixedly connected to the bottom right end of the transport platform (1). An electrical cabinet fixing assembly (4) is provided on the top of the transport platform (1) and the base plate (2). The electrical cabinet fixing assembly (4) includes a feeding assembly (41) and a rotary pneumatic clamping assembly (42). The feeding assembly (41) is located on the top of the transport platform (1) and the base plate (2). The rotary pneumatic clamping assembly (42) is located on the top of the base plate (2). A processing unit is provided on the top of the transport platform (1) and the base plate (2). The processing mechanism (5) includes an adjustable punching assembly (51), a gas protection temperature control assembly (52), and an electrical cabinet surface cleaning assembly (53). The adjustable punching assembly (51) is located on the top of the base plate (2), the gas protection temperature control assembly (52) is located on the surface of the adjustable punching assembly (51), and the electrical cabinet surface cleaning assembly (53) is located on the top of the transport platform (1). The electrical cabinet surface cleaning assembly (53) has a control panel (3) on its surface. The rotary pneumatic clamping assembly (42) includes a second slide rail (421), which is fixedly connected to the front and rear ends of the top of the base plate (2). A second control motor (4211) is installed on the right end of the second slide rail (421). A third slider (422) is slidably connected to the top of the second slide rail (421). A second telescopic frame (423) is fixedly connected to the top of the third slider (422). A second top block (424) is fixedly connected to the top of the second telescopic frame (423). An annular mounting frame (425) is fixedly connected to the inner side of the second top block (424). A top cover (426) is provided inside the annular mounting frame (425). A moving groove (427) is opened on the surface of the top cover (426). An annular guide rail (428) is installed inside the annular mounting frame (425). A sliding block (429) is provided on the surface of the annular guide rail (428). An auxiliary slider (4201) is fixedly connected to the side of the sliding block (429) near the annular guide rail (428). An auxiliary pulley (4202) is provided at one end of the sliding block (429) near the annular guide rail (428). A bracket (4203) is fixedly connected to the end of the sliding block (429) away from the annular guide rail (428). A retractable connecting post (4204) is fixedly connected to the surface of the bracket (4203). A second clamping plate (4205) is fixedly connected to the surface of the retractable connecting column (4204). A second small telescopic column (4206) is fixedly connected to the top and bottom of the inner side of the second clamping plate (4205). A second clamping plate (4207) is fixedly connected to the end of the second small telescopic column (4206) away from the second clamping plate (4205). A pneumatic clamping block (4208) is fixedly connected to the inner side of the second clamping plate (4207). An electro-pneumatic valve (4209) is fixedly connected to the outer end of the second clamping plate (4207).

2. The automatic punching equipment for electrical cabinets according to claim 1, characterized in that: Two sets of the rotary pneumatic clamping assembly (42) are provided and are symmetrically distributed on the left and right ends of the top of the base plate (2). The annular guide rail (428) is located inside the annular mounting frame (425).

3. The automatic punching equipment for electrical cabinets according to claim 2, characterized in that: The bracket (4203) extends through the inside of the moving groove (427), and the sliding block (429) is slidably connected to the surface of the annular guide rail (428) through the auxiliary slider (4201) and the auxiliary pulley (4202).

4. The automatic punching equipment for electrical cabinets according to claim 3, characterized in that: The feeding assembly (41) includes a first slide rail (411), which is fixedly connected to the top of the front and rear ends of the transport table (1). A first control motor (412) is installed on the left end of the surface of the first slide rail (411). A first slider (413) is slidably connected to the top of the first slide rail (411). A back plate (414) is fixedly connected to the top of the first slider (413). A connecting post (415) is fixedly connected to the inner side of the back plate (414). The connecting post (415) is away from the back plate (414). One end of the device is fixedly connected to a placement frame (416), and a bidirectional screw (417) is rotatably connected inside the placement frame (416). A first motor frame (418) is fixedly connected to the top of the placement frame (416), and a first motor (419) is installed inside the first motor frame (418). A clamping slider (4101) is threadedly connected to the surface of the bidirectional screw (417). A first telescopic column (4102) is fixedly connected to the end of the clamping slider (4101) away from the placement frame (416). A feeding clamping block (4103) is fixedly connected to the end of the telescopic column (4102) away from the clamping slider (4101). A second slide rail (421) is fixedly connected to the top of the base plate (2). A second slider (4104) is slidably connected to the right end of the top of the second slide rail (421). A first telescopic frame (4105) is fixedly connected to the top of the second slider (4104). A first top block (4106) is fixedly connected to the top of the first telescopic frame (4105). An installation device is fixedly connected to the left end of the first top block (4106). Mounting plate 1 (4107) is fixedly connected to the left end of the mounting plate 1 (4107) with a second telescopic column (4108). Mounting plate 2 (4109) is fixedly connected to the left end of the second telescopic column (4108). Mounting plate 2 (4109) is fixedly connected to the left end of the mounting plate 2 (4109) with a first clamping plate (41091). The top and bottom of the inner side of the first clamping plate (41091) are fixedly connected with a first small telescopic column (41092). The surface of the first small telescopic column (41092) is fixedly connected with a first clamping plate (41093).

5. The automatic punching equipment for electrical cabinets according to claim 4, characterized in that: The bidirectional screw (417) is fixedly connected to the bottom output end of the first motor (419). The first slide rail (411), the first control motor (412), the first slider (413), the back plate (414), the connecting column (415), the placement frame (416), the bidirectional screw (417), the first motor frame (418), and the first motor (419) are provided in two sets.

6. The automatic punching equipment for electrical cabinets according to claim 5, characterized in that: The adjustable punching assembly (51) includes a third slide rail (511), which is fixedly connected to the front and rear ends of the top of the base plate (2). A third control motor (512) is installed on the right end of the third slide rail (511). A fourth slider (513) is slidably connected to the top of the third slide rail (511). A fixed processing frame (514) is fixedly connected to the top of the fourth slider (513). A fourth slide rail (515) is fixedly connected to the front and rear ends of the top inner side of the fixed processing frame (514). A fourth control motor (516) is installed at the top left end of the fourth slide rail (515). A fifth slider (517) is slidably connected to the surface of the fourth slide rail (515). A sliding rail (518) is fixedly connected to the inner side of the fifth slider (517). A sixth slider (519) is slidably connected to the surface of the sliding rail (518). A telescopic base column (5101) is fixedly connected to the bottom of the sixth slider (519). A punching drill bit (5102) is fixedly connected to the bottom of the telescopic base column (5101).

7. An automatic punching device for electrical cabinets according to claim 6, characterized in that: The third slide rail (511) and the third control motor (512) are provided in two sets, the fourth slider (513) is provided in four sets, and the fourth slide rail (515), the fourth control motor (516) and the fifth slider (517) are provided in two sets.

8. An automatic punching device for electrical cabinets according to claim 7, characterized in that: The gas protection temperature control component (52) includes a gas storage tank (521). The adjustable punching component (51) includes a sixth slider (519) and a telescopic base column (5101). The gas storage tank (521) is fixedly connected to the top of the sixth slider (519). An installation sleeve (522) is fixedly connected to the bottom of the surface of the telescopic base column (5101). An air pump (523) is installed on the front and back of the installation sleeve (522). A gas supply pipe (524) is fixedly connected between the gas storage tank (521) and the air pump (523). An air jet pipe (525) is fixedly connected to the left and right ends of the installation sleeve (522).

9. An automatic punching device for electrical cabinets according to claim 8, characterized in that: The appliance cabinet surface cleaning assembly (53) includes a side fixing frame (531), which is fixedly connected to the top of the front and back of the transport platform (1). A top fixing plate (532) is fixedly connected to the top of the side fixing frame (531). A water tank (533) is fixedly connected to the center of the top of the top fixing plate (532). A water pump (534) is installed at both ends of the water tank (533). A water supply pipe (535) is fixedly connected to the outer end of the water pump (534). A nozzle mounting plate (536) is fixedly connected to the bottom of the top fixing plate (532). A cleaning nozzle (537) is fixedly connected to the bottom of the nozzle mounting plate (536). Drainage outlets (538) are provided at the top and both ends of the transport platform (1).

10. An automatic punching device for electrical cabinets according to claim 9, characterized in that: The end of the water pump (534) away from the water tank (533) is fixedly connected to the top of the nozzle mounting plate (536), and the nozzle mounting plate (536) extends through the surface of the top fixing plate (532).

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