Bending machine with D-axis guide devices

Abstract

The invention discloses a bending machine with D-axis guide devices. The bending machine comprises a machine frame. An upper working table is arranged on the front face of the machine frame. The D-axis guide devices are arranged between the two sides of the upper working table and side plates of the machine frame. Each D-axis guide device comprises a first guide fixed block, a first guide movable block, a second guide fixed block and a second guide movable block, wherein the first guide fixed block is longitudinally installed on the corresponding side plate of the machine frame of the bending machine, the first guide movable block and the first guide fixed block are perpendicular to each other and installed on the upper working table, the first guide movable block is provided with a first guide eccentric shaft and a first guide wheel, the second guide movable block is longitudinally installed on the upper working table, the second guide fixed block and the second guide movable block are perpendicular to each other and installed on the corresponding side plate of the machine frame of the bending machine, and the second guide fixed block is provided with a second guide eccentric shaft and a second guide wheel. The bending machine is simple in structure, convenient to install and maintain, smooth in sliding, strong in bearing capacity, long in service life and capable of ensuring perpendicularity of the upper working table.

Description

technical field [0001] The present invention relates to the technical field of bending machines, and more specifically relates to a bending machine with a D-axis guiding device. Background technique [0002] The bending machine is used for bending and forming of various metal sheets such as iron, stainless steel, copper, aluminum, etc., and is used as a press to complete easy mold forming, pressure riveting, leveling, and breaking forming. Existing bending machines generally include a frame, an upper workbench, a lower workbench and a drive mechanism, wherein the upper workbench can move up and down relative to the frame, and a guide device is provided between the upper workbench and the frame, but The structure of the guide device of the existing bending machine is complicated, the installation and maintenance are inconvenient, and the bearing capacity is poor. During the long-term movement of the upper worktable, it is prone to unsmooth sliding and wear, which shortens the...

AI Technical Summary

Problems solved by technology

Existing bending machines generally include a frame, an upper workbench, a lower workbench and a drive mechanism, wherein the upper workbench can move up and down relative to the frame, and a guide device is provided between the upper workbench and the frame, but The structure of the guide device of the existing bending machine is complicated, the installation and maintenance are inconvenient, and the bearing capacity is poor. During the long-term movement of the upper worktable, it is prone to unsmooth sliding and wear, which shortens the service life of the equipment, and the guide After the device is worn out, the upper worktable will be displaced, which will directly affect the verticality of the upper worktable, and then affect the production quality of the product

Images