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CN-224222553-U - Cabinet body bending device of control cabinet

CN224222553UCN 224222553 UCN224222553 UCN 224222553UCN-224222553-U

Abstract

The utility model relates to the technical field of control cabinet production, in particular to a control cabinet bending device, which comprises a machine case, wherein a workbench is fixedly arranged at the top of the machine case, cabinet plates are placed on the top surface of the workbench, positioning components for positioning the cabinet plates are arranged on the workbench, mounting grooves are formed in two ends of the bottom of the workbench, hydraulic cylinders are arranged on the inner walls of the mounting grooves, lifting frames extending out of the machine case are arranged at the piston ends of the hydraulic cylinders, the same lifting frame is arranged at the top ends of the two lifting frames, and bending rollers are rotatably connected to the periphery of the bottom of the lifting frame.

Inventors

  • WANG YUE
  • YAN JUNWEI
  • WANG BINGBING
  • LI WEN
  • TAO XINYU

Assignees

  • 中乐通信科技有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (8)

  1. 1. The utility model provides a control cabinet body bending device, includes quick-witted case (1), its characterized in that, the top fixed mounting of machine case (1) has workstation (2), and cabinet body panel (4) have been placed to the top surface of workstation (2), are provided with locating component (3) that are used for locating cabinet body panel (4) on workstation (2), mounting groove (14) have all been seted up at the bottom both ends of workstation (2), and pneumatic cylinder (10) are all installed to the inner wall of mounting groove (14), and crane (7) that extend machine case (1) are all installed to the piston end of pneumatic cylinder (10), two same lifting frame (5) are installed on the top of crane (7), and all rotate all around the bottom of lifting frame (5) are connected with bending roller (6), the bottom of crane (7) all is provided with ejecting subassembly.
  2. 2. The bending device for the control cabinet body, as set forth in claim 1, is characterized in that the transverse spacing between the four bending rollers (6) and the periphery of the workbench (2) is the same as the thickness of the cabinet body plate (4).
  3. 3. The bending device for the control cabinet body according to claim 2, wherein guide grooves (8) for the lifting frames (7) to pass through are formed in the two ends of the cabinet (1), guide posts (9) are fixed on the inner walls of the guide grooves (8), and guide holes (13) for the guide posts (9) to pass through are formed in the lifting frames (7).
  4. 4. The bending device for the control cabinet body according to claim 3, wherein the ejection assembly comprises two ejection openings (12) formed in the workbench (2), and ejection rods (11) inserted into the ejection openings (12) are arranged at the bottom ends of the two lifting frames (7).
  5. 5. The bending device for the control cabinet body, as set forth in claim 1, characterized in that the positioning assembly (3) comprises a cavity (307) formed in the workbench (2), mounting holes located at two positions far away from the corners are formed in the inner wall of the cavity (307), mounting shafts (303) are rotatably connected to the inner walls of the mounting holes, driving mechanisms are arranged at the bottoms of the two mounting shafts (303), gears (308) located in the cavity (307) are mounted on the outer walls of the two mounting shafts (303), rack bars (304) extending out of the cavity (307) are meshed with the top and the bottom of one side of the two gears (308), stand columns (305) are fixed at one ends of the four rack bars (304), clamping seats (306) are fixed at the top of the stand columns (305), and the four clamping seats (306) are located at the four corners of the workbench (2) respectively.
  6. 6. The bending device for the control cabinet body according to claim 5, wherein the driving mechanism comprises transmission gears arranged at the bottoms of the two mounting shafts (303), transmission toothed belts (302) are in transmission engagement between the two transmission gears, and a forward and reverse rotation driver (301) for driving the mounting shafts (303) and the transmission toothed belts (302) to rotate is arranged at one side of the bottom of the workbench (2).
  7. 7. The bending device for the control cabinet body according to claim 6, wherein the inner walls of the two ends of the cavity (307) are respectively provided with an inlet and an outlet (310) for the rack bar (304) to move, and the inlet and the outlet (310) are respectively designed to be inclined.
  8. 8. The bending device for the control cabinet body according to claim 5, wherein a plurality of rows of rolling balls (309) which are equidistantly distributed are arranged on the outer walls of the two sides, close to the plate (4) of the cabinet body, of the clamping seat (306) in a rolling manner.

Description

Cabinet body bending device of control cabinet Technical Field The utility model relates to the technical field of control cabinet production, in particular to a control cabinet bending device. Background The control cabinet is equipment for assembling switch equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, and is commonly used in various power stations, distribution stations and power substations, and the cabinet body of the control cabinet is usually formed by bending a metal plate. Through retrieving, the authority bulletin number is CN 219274161U's a switch board cabinet body panel turn-ups bending device relates to bending device technical field, including bending device, install bending mechanism and bending platform on the bending device, the bottom plate is installed to one side of bending device, and gag lever post slidable mounting is in the support, installs the gear in the pivot, and the meshing has the pinion rack on the gear, installs the limiting plate on the pinion rack, installs the slide bar on the pinion rack, installs the second extension board on the bending platform, slide bar slidable mounting is in the second extension board. According to the utility model, through the design of structures such as the tooth-missing disc, the threaded rod, the push plate and the like, the threaded sleeve moves forward to drive the push plate to move forward, the push plate moves forward to push the cabinet plate to move forward between the bending table and the limiting plate, and on the other hand, when the tooth opening on the tooth-missing disc is not contacted with the tooth-missing disc, the cabinet plate can be bent again through the bending table, so that continuous bending of the cabinet plate is completed, and time and labor are saved. The problems in the prior art are not well solved by combining the problems in the prior art that when the control cabinet body is bent, the periphery of the control cabinet body needs to be bent gradually, and the bending operation on the periphery of the cabinet body plate can not be performed simultaneously, so that the operation repeatability is high, the bending efficiency is low, and the quick production requirement can not be met, and therefore, the design of the control cabinet body bending device is needed to solve the problems. Disclosure of utility model The utility model aims to provide a control cabinet body bending device for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a control cabinet body bending device, includes quick-witted case, the top fixed mounting of machine case has the workstation, and the cabinet body panel has been placed to the top surface of workstation, is provided with the locating component who is used for locating cabinet body panel on the workstation, the mounting groove has all been seted up at the bottom both ends of workstation, and the pneumatic cylinder is all installed to the inner wall of mounting groove, and the crane that extends machine case is all installed to the piston end of pneumatic cylinder, two the same lifting frame is installed on the top of crane, and all rotates all around the bottom of lifting frame and be connected with the roller of bending, the bottom of crane all is provided with ejecting subassembly. Further, the transverse spacing between the four bending rollers and the periphery of the workbench is the same as the thickness of the cabinet plate. Further, guide grooves for the lifting frames to pass through are formed in the two ends of the chassis, guide columns are fixed to the inner walls of the guide grooves, and guide holes for the guide columns to pass through are formed in the lifting frames. Further, the ejection assembly comprises two ejection openings formed in the workbench, and ejection rods inserted in the ejection openings are mounted at the bottom ends of the two lifting frames. Further, the locating component is including seting up cavity in the workstation, and the inner wall of cavity has been seted up and is located two mounting holes that keep away from the corner mutually, and the inner wall of mounting hole all rotates to be connected with the installation axle, two the bottom of installation axle is provided with actuating mechanism, two the outer wall of installation axle is installed and is located the gear of cavity, and one side top and the bottom of two gears all mesh have the rack bar that extends the cavity, and the one end of four rack bars all is fixed with the stand, and the top of stand all is fixed with the grip slipper, and four grip slipper are located four corners of workstation respectively. Further, the driving mechanism comprises transmission gears arranged at the bottoms of the two mou