Automatic steel bar bent hoop forming device

Abstract

The invention relates to an automatic steel bar bent hoop forming device, and belongs to the technical field of building machines. The forming device comprises a program control box, a rack, a transmission track chain, a stepping motor, stirrup female dies, a forming press A, a forming press B, a forming press C and an unloading push head. The transmission track chain is annularly arranged on the rack through the stepping motor. The multiple stirrup female dies are arranged on the transmission track chain at intervals. The forming press A, the forming press B, the forming press C and the unloading push head are arranged on the inner side of one side of the transmission track chain at intervals. The forming device is simple in structure and high in practicability. In the work process, the stirrup female dies intermittently move along with the transmission track chain, downward pressing is conducted one by one through the forming press A, the forming press B and the forming press C, and accordingly steel bar bent hoop manufacturing is finished. Compared with an existing hoop bending machine, the steel bar bent hoop pressing steps are reduced, the bent hoop forming speed and quality are improved, and the labor intensity of workers is lowered; and the automatic steel bar bent hoop forming device is particularly suitable for being used for steel bar bent hoop forming.

Description

technical field [0001] The invention relates to an automatic forming equipment for steel bar bending hoop, which belongs to the technical field of construction machinery. Background technique [0002] The construction industry needs to use a large number of bending and forming hoops every day. At present, the forming of steel bending hoops is achieved by manual cooperation with the help of equipment. For example, a hoops need to be bent in five places to form a complete hoops. The method of forming hoops is not only slow and inefficient, but also labor-intensive, and has the disadvantage of high defective rate; although there is a fully automatic hoop bending machine controlled by a microcomputer, each hoop also needs to be operated. Five times, the forming speed of the bending hoop is limited, and the production cost is high, so it cannot be widely used. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a kind of forming that can realiz...

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Problems solved by technology

[0002] The construction industry needs to use a large number of bent hoops every day. At present, the forming of steel hoops is still done manually with the help of equipment. For example, a hoop needs to be bent in five places to form a complete hoop. This method of forming hoops is not only slow and inefficient, but also labor-intensive and has the disadvantage of high defective rate; although there is a fully automatic hoop bending machine controlled by a microcomputer, each hoop also needs to be operated. Five times, the forming speed of the bending hoop is limited, and the production cost is high, so it cannot be widely used

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