Simple leveler

Abstract

The invention relates to a simple leveler. The simple leveler comprises a stamping head and a stamping anvil block. The stamping head is connected with a driving oil cylinder which can be connected with a pneumatic booster pump. A filter pressure reducing valve is arranged on an air inlet pipeline of the pneumatic booster pump. A switchover control valve is arranged between the pneumatic booster pump and the driving oil cylinder and used for selectively guiding oil pressure generated by the pneumatic booster pump into different pressure cavities of the driving oil cylinder. The simple leveler has the advantage that continuous stamping leveling of to-be-leveled materials is realized by the stamping head controlled by the oil cylinder.

Description

technical field [0001] The invention relates to a simple leveling device used for shaping and leveling materials such as metal plates and bars. Background technique [0002] Existing leveling machines mostly adopt the multi-roller leveling process, which adopts the form of sheet metal passing through the leveling rollers for multiple times of forward and reverse bending, so as to achieve the purpose of workpiece leveling or straightening. Generally speaking, the equipment is Special equipment, high efficiency and high quality, but equipment purchase investment and use cost are very high, so its use is basically limited to companies specializing in leveling. With this type of equipment, leveling usually becomes the bottleneck of the enterprise process. [0003] In some alternative leveling processes, presses are often used for leveling operations, that is, the workpiece is repeatedly bent by the press, and gradually corrected. This method can basically meet the needs of the ...

AI Technical Summary

Problems solved by technology

[0002] Existing leveling machines mostly adopt the multi-roller leveling process, which adopts the form of sheet metal passing through the leveling rollers for multiple times of forward and reverse bending, so as to achieve the purpose of workpiece leveling or straightening. Generally speaking, the equipment is Special equipment, high efficiency and high quality, but equipment purchase investment and use cost are very high, so its use is basically limited to companies specializing in leveling. With this type of equipment, leveling usually becomes the bottleneck of the enterprise process

[0003] In some alternative leveling processes, presses are often used for leveling operations, that is, the workpiece is repeatedly bent by the press, and gradually corrected. This method can basically meet the needs of the leveling process, but the operator's skills The requirements are high, the quality is unstable, and its production efficiency is low, the energy consumption of the press operation process is large, and the technical economy is low

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