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Automatic cutting machine for straight-strip steel bars

A cutting machine and steel bar technology, applied in the direction of metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low cutting efficiency, high labor intensity of workers, and low degree of automation, so as to reduce the quantity and labor intensity, save Labor force, the effect of improving productivity

Active Publication Date: 2015-06-10
冯广建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing straight steel bar cutting machines are equipment with a low degree of automation, and generally only have the function of cutting. When using them, workers need to measure and mark the required length on the steel bars, and then send the marked steel bars to Cutting at the cutting opening of the cutting machine requires workers to measure and feed materials before each cutting. low efficiency

Method used

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  • Automatic cutting machine for straight-strip steel bars
  • Automatic cutting machine for straight-strip steel bars
  • Automatic cutting machine for straight-strip steel bars

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0039] refer to figure 1 , the first embodiment provided by the present invention is an automatic cutting machine for straight steel bars, including a strip finishing mechanism 1, a feeding mechanism 2, a cut-to-length cutting mechanism 3, and a control mechanism 4, wherein the control mechanism 4 controls each hydraulic cylinder The control of the working oil circuit makes the feeding mechanism 2 and the cut-to-length mechanism 3 work automatically in sequence.

[0040] refer to figure 2 , the strip finishing mechanism 1 includes a finishing panel 10, the finishing panel 10 is supported by a plurality of panel swing rods 11, and the bottom of the finishing panel 10 is provided with a straightener 12, and the straightener 12 is preferably a vibration that adopts a vibrating finishing steel bar device. The panel swing rod 11 is mounted on the shaft sleeve 101 at the bottom of the panel 10 through the rotating shaft 111 arranged horizontally on the top of the panel swing rod ...

Embodiment 2

[0067] The structure of this embodiment is basically the same as that of Embodiment 1. The biggest difference is that the control mechanism 4 in this embodiment is completed by the cooperation of a plurality of electromagnetic valves 43 and start valves 42 that control the working oil circuit of the oil cylinder. Refer to Figure 22 , instead of the original multi-way control valve 41 for oil circuit control, to complete automated production.

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Abstract

The invention discloses an automatic cutting machine for straight-strip steel bars. The automatic cutting machine comprises a strip material trimming mechanism, a feeding mechanism, a length fixing and cutting mechanism and a control mechanism, wherein the control mechanism enables the feeding mechanism and the length fixing and cutting mechanism to automatically work in sequence through control over working oil paths of all hydraulic oil cylinders. The automatic cutting machine for the straight-strip steel bars can automatically complete feeding, length fixing and cutting steps for the straight-strip steel bars, replace original manual control and cutting, the whole motion process is coherent and sequential, production efficiency is effectively improved, the number and labor intensity of operation workers are reduced, labor is saved, and the automatic cutting machine has wide development space.

Description

technical field [0001] The invention relates to processing equipment, in particular to an automatic cutting machine for straight steel bars. Background technique [0002] Various steel bars are often used in construction projects, among which straight steel bars are one of the most common building materials, and straight steel bars need to be processed and cut to a suitable length before use. Existing straight steel bar cutting machines are equipment with a low degree of automation, and generally only have the function of cutting. When using them, workers need to measure and mark the required length on the steel bars, and then send the marked steel bars to Cutting at the cutting opening of the cutting machine requires workers to measure and feed materials before each cutting. low efficiency. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide an automatic cutting machine for straight steel b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F11/00B21F23/00B21C51/00
Inventor 冯广建
Owner 冯广建