A kind of hydraulic bending machine for cabinet body of power distribution cabinet

Abstract

The invention relates to a hydraulic bending machine for panels of a cabinet body of a power distribution cabinet, which includes an installation frame, the installation frame is provided with an executive overturning mechanism for bending the panels, and the installation frame is provided with a position for adjusting the position of the panels Corrective agency. The following problems exist in the bending process of the existing power distribution cabinet cabinet plate of the present invention. First, the position of the plate needs to be adjusted manually, and there is an error in manually placing the plate on the bending equipment to adjust the position of the plate, which is easy to make the plate The bending process is performed in a tilted state, resulting in a large error after the plate bending process, and there is a potential safety hazard in the manual control of the plate operation and stamping. Second, the plate is easily squeezed at the bending position during the bending operation. The thickness of the board changes, which not only affects the overall appearance of the cabinet when assembling the cabinet, but also causes the situation that it cannot be assembled normally due to the position of the thickness of the board.

Description

technical field [0001] The invention relates to the technical field of sheet metal processing, in particular to a hydraulic bending machine for sheet metal panels of a power distribution cabinet. Background technique [0002] The power distribution cabinet is the final equipment of the power distribution system, and the power distribution cabinet is the general name of the motor control center. The power distribution cabinets used in different environments also have different requirements for the power distribution cabinet cabinet. And its sheet metal bending process needs to be processed in strict accordance with the specified specifications. [0003] However, the following problems exist in the bending process of the panels of the power distribution cabinet. First, the position of the panels needs to be adjusted manually. There is an error in manually placing the panels on the bending equipment to adjust the position of the panels, which is easy to make the panels tilt. T...

AI Technical Summary

Problems solved by technology

[0003] However, the following problems exist in the bending process of the panel of the power distribution cabinet. First, the position of the panel needs to be manually adjusted, and there is an error in manually placing the panel on the bending equipment to adjust the position of the panel, which is easy to cause the panel to tilt. The bending process is performed under the state of the board, resulting in large errors after the bending process of the board, and the assembly of the power distribution cabinet cannot be completed normally. It is necessary to manually remove the bent board and prepare for processing the next group of boards. The efficiency is low, and there are potential safety hazards in manual control of sheet metal operation and stamping. Second, the thickness of the sheet near the bend is likely to change due to extrusion at the bending position of the sheet during the bending operation, which not only affects its overall appearance when assembling the cabinet Moreover, due to the position of the thickness of the plate, it cannot be assembled normally.

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