Reinforcement cage auxiliary jig, reinforcement cage manufacturing device and reinforcement cage automatic bundling method

Abstract

The invention is suitable for the field of reinforcement cage manufacturing, and provides a reinforcement cage auxiliary jig and a reinforcement cage manufacturing method and device. The reinforcementcage auxiliary jig comprises a plurality of clamping structures used for clamping the left sides and the right sides of stirrups correspondingly and enabling the stirrups to be in a vertical state, aplurality of first limiting structures jointly used for supporting lower longitudinal bars and limiting movement in the left-right direction of the lower longitudinal bars and a plurality of second limiting structures each comprising a limiting piece and a cantilever rotationally connected with the fixing piece. Each cantilever can rotate relative to the corresponding fixing piece so as to be switched between a supporting position and an avoiding position. When at the supporting position, the cantilevers can jointly support upper longitudinal bars, and when at the avoiding position, the cantilevers can avoid upward movement of the lower longitudinal bars. The reinforcement cage auxiliary jig is simple and reliable in structure, and is beneficial to improving the reinforcement cage manufacturing efficiency.

Description

technical field [0001] The invention belongs to the field of reinforcement cage production, and in particular relates to an auxiliary fixture for reinforcement cages, reinforcement cage manufacturing equipment and an automatic binding method for reinforcement cages. Background technique [0002] figure 1 It shows the structure of a conventional reinforcement cage. The reinforcement cage includes stirrups, upper longitudinal reinforcements and lower longitudinal reinforcements. There are multiple upper longitudinal reinforcements arranged in rows, and there are multiple lower longitudinal reinforcements which are aligned up and down with the upper longitudinal reinforcements. , the stirrups are ring-shaped and are arranged around the outer sides of each upper longitudinal rib and each lower longitudinal rib, and there are multiple stirrups arranged at intervals along the extending direction of the upper longitudinal ribs / lower longitudinal ribs. The overlapping positions of ...

AI Technical Summary

Problems solved by technology

Since the upper longitudinal rib and the lower longitudinal rib have a slender strip structure, it is not suitable for clamping and fixing the two ends

However, if the upper longitudinal rib or the lower longitudinal rib is supported and limited by multiple support structures, the problem of interference between the upper longitudinal rib and the lower longitudinal rib is faced.

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