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Waste rebar dicing cutter

A technology of pelletizer and steel bar, applied in grain processing and other directions, can solve problems such as increased risk factor and low efficiency

Inactive Publication Date: 2019-09-13
刘加伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's development requirements determine the future of the iron and steel industry. Today's environmental requirements make my country's steel mills use electrode furnaces for smelting, and the requirements for the reuse of raw materials (scrap steel) have increased accordingly. Traditional scrap steel processing equipment is difficult to meet the steel smelting requirements of steel mills. Taking this opportunity, a relatively more efficient scrap steel pelletizer has been developed, and has achieved good results in the practical use of scrap iron processing plants. With the development and application of scrap iron and steel bar cutters, some problems that cannot be ignored have also been exposed. The main performance Adding waste steel bars one by one makes the equipment need to go through continuous operation to ensure the amount of processing, and also makes the equipment in a light load state, resulting in low efficiency, and it belongs to the dynamic cutting method, which will form splashes during the cutting process. Increased risk factor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 1-11 Shown: a waste and old steel bar granulator, including a base 1, a lateral movement mechanism arranged on the base, a support mechanism arranged on the mechanism, the longitudinal movement mechanism arranged on the base and located on both sides of the transverse movement mechanism, the pressure bearing mechanism arranged on the longitudinal movement mechanism and matched with the press-cutting mechanism, arranged on the base And the discharge port matched with the pressure-cutting mechanism, and the control mechanism 9 arranged on the base and used to control the lateral movement mechanism, the support mechanism, the pressure-cut mechanism, the longitudinal movement mechanism and the pressure-bearing mechanism;

[0038] The lateral movement mechanism includes two lateral rails 2 arranged on the base and parallel to each other, a lateral lead screw 3 arranged on the lateral rail 2, a lateral moving seat 26 arranged on the lateral rail 2, The lateral m...

Embodiment 2

[0051] It differs from Embodiment 1 in that: the pulling motors 28 arranged on the lower surfaces of both sides of the granulation support plate 47 bypass the first transverse pressure-cutting bar 25, the second transverse pressing-cutting bar 16 and the The third transversely presses the pulling rope 15 that cuts the cross bar 17 and is connected with the output shaft of the pulling motor 28 .

[0052] The pulling motor adopted in this embodiment is a deceleration stepping motor with self-locking function, which can realize the preliminary arrangement of messy and waste steel bars.

Embodiment 3

[0054] It differs from Embodiment 2 in that:

[0055] The surface of the first transverse press-cut bar 25 , the second transverse press-cut bar 16 and the third transverse press-cut bar 17 is provided with a groove matching the pulling rope 15 .

[0056] The groove provided in this embodiment can prevent the pulling rope from coming out, and of course, a guide ring is provided on the transverse cutting bar to achieve the same limiting effect as the groove.

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Abstract

The invention discloses a waste rebar dicing cutter. The waste rebar dicing cutter comprises a base, a transverse movement mechanism, a supporting mechanism, a press cutting mechanism, longitudinal movement mechanisms, a pressure bearing mechanism, a discharging outlet and a control mechanism. The transverse movement mechanism is arranged on the base, the supporting mechanism is arranged on the transverse movement mechanism, and the press cutting mechanism is arranged on the supporting mechanism. The longitudinal movement mechanisms are arranged on the base and located on the two sides of thetransverse movement mechanism, and the pressure bearing mechanism is arranged on the longitudinal movement mechanisms and matched with the press cutting mechanism. The discharging outlet is formed inthe base and matched with the press cutting mechanism, and the control mechanism is arranged on the base and used for controlling the transverse movement mechanism, the supporting mechanism, the presscutting mechanism, the longitudinal movement mechanisms and the pressure bearing mechanism. The waste rebar dicing cutter can neaten multiple messy waste rebars to be dense in the relative static state, then directly cut off the waste rebars, is far away from operators in the cutoff process, prolongs the equipment life and improves the safety on the premise that the efficiency is ensured.

Description

technical field [0001] The invention relates to the technical field of waste and old steel bar cutting equipment, in particular to a waste and old steel bar cutting machine. Background technique [0002] In recent decades, my country's development has been very rapid, and the resulting energy consumption and environmental pollution problems have become more and more serious. my country's development requirements determine the future of the steel industry. Today's environmental requirements make my country's steel mills use electrode furnaces for smelting, and the requirements for the reuse of raw materials (scrap steel) have increased accordingly. Traditional scrap steel processing equipment is difficult to meet the requirements of steel smelting in steel mills. Taking this opportunity, a relatively more efficient scrap steel pelletizer has been developed, and has achieved good results in the practical use of scrap iron processing plants. With the development and application ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/02B02C18/04
CPCB02C18/02B02C18/04B02C2201/06
Inventor 刘加伟
Owner 刘加伟
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