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Numerical control reinforcing steel bar hoop bending machine

A hoop bending machine and steel bar technology, which is applied in the field of steel bar bending hoop devices, can solve the problems of limited diameter range of compressed steel bars, encoders are easily damaged by vibration, and steel bars are not easy to adjust, etc., and achieves good straightening effect, low vibration, Not easily damaged by vibration

Inactive Publication Date: 2015-03-25
QINGDAO HOSEN HEAVY IND
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, the tool for bending hoops is the hoop bending machine, which was introduced in recent years. However, in the existing hoop bending machines, the modulation plate is generally adjusted in one direction, and the steel bars are not easy to adjust and the speed is slow; and the existing hoop bending machines There is only one pressure cylinder in the drive system, the diameter range of the compression steel bar is limited, and because the motor is installed above the center line of the machine (height direction), the stability is poor, the vibration is large, and the encoder is easily damaged by vibration
The speed of several bending actions of a stirrup is uniform. When processing a stirrup with a long side length, the bending speed must be reduced, which reduces the production efficiency.

Method used

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  • Numerical control reinforcing steel bar hoop bending machine

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Embodiment Construction

[0018] The following will be further described in conjunction with the accompanying drawings, not to limit the scope of the present invention.

[0019] see figure 1 As shown, the present invention comprises frame 11 and cutting mechanism 1, and a cutting motor 9 is installed on the bottom of frame 11, and described cutting motor 9 provides power for cutting mechanism 1, and the main shaft of described cutting motor 9 passes through a transmission mechanism It is connected with the cutting mechanism 1. A bending hoop mechanism 3 is installed on one side of the cutting mechanism 1, and a split blade 2 is arranged inside the bending hoop mechanism 3. Anaerobic glue is added to the split blade 2 to organically combine the blade and the knife body, eliminating the need for blades Disadvantages of serial movement relative to the cutter body, cost saving, and easy disassembly and assembly. The bending hoop mechanism 3 generally has several bending actions for each hoop. The input sp...

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Abstract

The invention relates to a numerical control reinforcing steel bar hoop bending machine which comprises a machine frame, a cutting motor, a rear straightening plate, a front straightening plate and a cutting mechanism. The cutting motor is installed on the lower portion of the machine frame, the cutting mechanism is arranged on the upper portion of the cutting motor, a hoop bending mechanism is disposed on one side of the cutting mechanism and is connected with the rear straightening plate through a mechanical device, a pressing drive device is disposed on one side of the rear straightening plate and is connected with a wire pulling device through a transmission shaft, and the wire pulling device is provided with a wire pulling rod. According to the numerical control reinforcing steel bar hoop bending machine, a drive structure is reasonable, stability is good, vibration is little, and market prospects are wide.

Description

technical field [0001] The invention relates to a steel bar hoop bending device, in particular to a numerically controlled steel bar hoop bending machine. Background technique [0002] At present, the tool for bending hoops is the hoop bending machine, which was introduced in recent years. However, in the existing hoop bending machines, the modulation plate is generally adjusted in one direction, and the steel bars are not easy to adjust and the speed is slow; and the existing hoop bending machines There is only one pressure cylinder in the driving system, the diameter range of the compression steel bar is limited, and because the motor is installed above the center line of the machine (height direction), the stability is poor and the vibration is large, and the encoder is easily damaged by vibration. The speed of several bending actions of a stirrup is uniform. When processing a stirrup with a long side length, the bending speed must be reduced, which reduces the production...

Claims

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Application Information

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IPC IPC(8): B21F1/00B21F1/02
CPCB21F1/00B21F1/026
Inventor 王起森
Owner QINGDAO HOSEN HEAVY IND
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