Bar bending, inserting and sleeving machine with automatic feeding function

Abstract

The invention discloses a bar bending, inserting and sleeving machine with an automatic feeding function. The bar bending, inserting and sleeving machine with the automatic feeding function comprisesa rack, an automatic feeding mechanism, a material supporting board mechanism, a material pushing mechanism and a hydraulic pushing cylinder; the tail end of a piston rod of the hydraulic pushing cylinder is connected with a material inserting push board; the rack is provided with an upper bottom board and a lower bottom board; a jacking cylinder is fixed to the upper bottom board; a push rod of the jacking cylinder is connected with a connection frame; a screw rod is arranged on the connection frame; the material pushing mechanism is in threaded connection with the screw rod through a slidingbase; the lower bottom board is provided with an upper pressing roller and a lower pressing board; the upper pressing roller is connected with a drive motor through a spindle; an annular groove is formed in the upper pressing roller; and the annular groove and the arc passing section on the lower pressing board form a bending channel. Aiming at solving the problems, the bar bending, inserting andsleeving machine with the automatic feeding function adopts the automatic assembly, so that the whole assembly procedure is more rapid and convenient, the labor intensity of workers is relieved, andthe working efficiency is improved.

Description

technical field [0001] The invention belongs to the field of assembly, and in particular relates to a bar material insertion arc-shaped steel frame, in particular to a bar material bending and inserting machine with automatic feeding function. Background technique [0002] In the process of structural design, there may be situations where the overhanging surface of the structure is too large, or the span is too large. Add a reinforcement plate, commonly known as a reinforcement rib (JIN rib in engineering), to increase the strength of the joint surface. The characteristic is that it needs to be repaired for the steel structure of the factory building, bridge construction, large openings or the side of the staggered part, and the bridge over the street. reinforcement. [0003] When reinforcing some arc-shaped steel frames, such as Figure 7 , it is necessary to align the bar 22 with the steel frame socket 150 of the curved steel frame 15, and extend into the steel frame sock...

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Problems solved by technology

[0003] When reinforcing some arc-shaped steel frames, such as Figure 7 , it is necessary to align the bar 22 with the steel frame socket 150 of the curved steel frame 15, and extend into the steel frame socket 150, but when inserting, because it is a curved steel frame 15, the straight bar 22 cannot be inserted directly, now Some assembly methods are carried out by man-machine cooperation. The bar 22 is bent by a bending machine in advance, and then the bar 22 is inserted into the arc-shaped steel frame 15 through manual handling, hole alignment, and machine push. ; In this way, on the one hand, the input of manpower is increased, and on the other hand, there is a problem of low assembly efficiency

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