Views: 321 Author: Site Editor Publish Time: 2021-12-01 Origin: Site
In the power industry, press brake machines are widely used. A press brake machine is a machine that can bend thin plates. Next, let's take a look at the structural characteristics and usage of the press brake machine. Here are some answers.
Here is the content list:
Structural characteristics of press brake machine.
How to use press brake machine.
The structure of the press brake machine mainly includes a bracket, a workbench, and a clamping plate. The workbench is placed on the support. The workbench consists of a base and a pressing plate. the bottom is connected with a clamping plate through a hinge. The bottom consists of a housing, a coil, and a canopy. The coil is placed within the recess of the housing, and therefore the high of the recess is roofed with a canopy. The structural characteristics of the press brake machine mainly have the following six points:
First, the press brake machine adopts AN all-steel welded structure, that has ample strength and rigidity. Secondly, it is hydraulically driven. The oil cylinders at both ends of the machine tool are placed on the sliding block to directly drive the sliding work. Third, the slider synchronization mechanism uses a torsion shaft to force synchronization. Fourth, the mechanical block structure is adopted, which is stable and reliable. Fifth, the stroke of the slider can be adjusted quickly and manually, and the counter is displayed. Sixth, a wedge-type deflection compensation mechanism to ensure higher bending accuracy.
The Q235 sheet is processed by an ordinary hydraulic press brake to make a brief introduction. First, activate the ability, activate the key put on the control board, so press the pump to start, therefore you'll be able to hear the sound of the pump turning. Second, stroke adjustment. When using the press brake machine, attention must be paid to adjusting the stroke, and it must be tested before bending. When the upper die of the press brake machine moves down to the bottom, there must be a gap of plate thickness. Otherwise, it will cause damage to the mold and the machine. The stroke adjustment additionally has an electrical fast adjustment and manual abdomen adjustment.
Third, the choice of bending notches. Generally, a notch of 8 times the width of the plate thickness should be selected. If you bend a 4mm sheet, you need to choose a slot of about 32. Fourth, the back gauge adjustment generally has electric quick adjustment and manual fine adjustment, the method is the same as the shearing machine. Fifth, step on the footswitch to start bending. The press brake machine is different from the shearing machine. It can be released at any time. When the foot is released, the press brake machine will stop, and then step on to continue downward.
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