A formwork bending machine

Abstract

Disclosed is a mold frame bending machine, comprising a bending base (1) and a plurality of adjusting mechanisms (14), wherein the front side and the rear side of the top end face of the bending base are respectively vertically provided with a supporting stand column (2); the tip end of a hydraulic cylinder (11) is rotatably provided with an I-shaped wheel (9) in a hinged manner by means of a connecting frame (10); a plurality of sliding blocks (81) are slidably clamped between two annular sliding grooves (91) formed in the inner side of the I-shaped wheel; the outer wall of each sliding block is provided with an adjustment rod (8) in a welded manner in the radial direction of the I-shaped wheel; the outer wall of each adjustment rod is slidably sheathed in a hollow sleeve (13); each adjusting mechanism is located at a position between every two adjacent hollow sleeves; a bending guide rod (5) that is distributed at the front and back is welded to the bottom end of each adjustment rod; the front end and the rear end of the bending guide rod at the far left are rotatably arranged on the right side of the top end face of the bending base by means of a hinge frame (4); the front end and the rear end of the bending guide rod at the far right are respectively provided with a hanging rod (7) in a perpendicular manner; and a rolling guide rod (6) is rotatably arranged between the side walls of the bottom ends of the two hanging rods. The mold frame bending machine facilitates the achievement of the bending operation on mold frames with various bending requirements.

Description

technical field

[0001] The invention relates to the related technical field of formwork bending, in particular to a formwork bending machine. Background technique

[0002] Mold base, usually refers to the general complete set of basic parts of cold stamping die, including upper and lower base plates, guide pillars, guide sleeves, etc. The special upper and lower convex and concave dies, unloading plates, positioning parts, etc. corresponding to the size and shape of the stamping parts are all installed on the base plate of the mold base to form a complete set of cold stamping dies; at present, in order to produce more To meet the production and use requirements of different molds, it is necessary to perform bending operations on the local positions of the mold bases. However, some bending equipment cannot meet the bending requirements of different bending arcs for the mold bases, and different equipment is required. It is very inconvenient to bend the mold base, so a mold b...

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