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A steel bar straightening and cutting machine

A cutting machine and steel bar technology, which is applied in the direction of manufacturing tools, chemical instruments and methods, grinding machines, etc., can solve the problems of technical solution limitations and unconsidered how to remove rust, and achieve the effect of improving surface quality and improving rust removal efficiency

Active Publication Date: 2021-06-25
李美娇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem of how to remove rust is not considered in this technical solution, which makes this technical solution limited

Method used

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  • A steel bar straightening and cutting machine
  • A steel bar straightening and cutting machine
  • A steel bar straightening and cutting machine

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 to Figure 3 As shown, a steel bar straightening and cutting machine according to the present invention includes a frame 1, on which a straightening device 10, a conveyor belt 11, a fixed cutting device 12 and a stopper 13 are arranged in sequence ; The rust removal module 2 is arranged between the conveyor belt 11 and the fixed cutting device 12, and the rust removal module 2 is used for derusting the steel bar. The rust removal module 2 includes a swivel 21, a scissor mechanism 22 and a centrifugal ball 23; the swivel 21 is sleeved on the steel bar, the outer ring of the swivel 21 is provided with a tooth portion, one side of the swivel 21 is provided with a rotating gear 3 meshing with the tooth portion of the swivel 21,...

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Abstract

The invention belongs to the technical field of steel bar processing equipment, and specifically relates to a steel bar straightening and cutting machine, which includes a frame on which a straightening device, a conveyor belt, a fixed cutting device and a limit blocking plate are sequentially arranged; A rust removal module is provided between the conveyor belt and the fixed cutting device, and the rust removal module includes a swivel, a scissor mechanism and a centrifugal ball; the swivel is sleeved on the steel bar, and the outer ring of the swivel is provided with teeth. There is a rotating gear on one side of the swivel; the scissor mechanism is composed of a set of connecting rod ends hinged in the middle, and the side of the scissor mechanism close to the steel bar is equipped with a steel wire belt; the two sides of the swivel are connected A vibrating spring is connected between the ends of adjacent connecting rods; the vibrating spring is connected with a centrifugal ball through an elastic rope; the present invention rubs the steel bar circumferentially through the derusting module, thereby realizing the derusting of the steel bar and further improving the rust removal of the steel bar. The surface quality and working performance of steel bars.

Description

technical field [0001] The invention belongs to the technical field of steel bar processing equipment, in particular to a steel bar straightening and cutting machine. Background technique [0002] At present, the steel bars used in construction projects are usually first cut by straightening and cutting the disc-shaped steel bars produced by the steel factory, and then bent into the required shape before they can be used. When delivered to the construction site, their shapes are also different, and the steel bars are often corroded. The corrosion of the steel bars will not only reduce the cross-sectional area and reduce the bearing capacity of the components, but also reduce the gripping force of the steel bars and concrete, affecting the joint work of the two. performance; in order to meet the needs of the project, it is necessary to use various steel machinery to pre-treat and process the steel bars. [0003] There are also some technical solutions for steel bar pretreatm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/02B21F11/00B08B7/02B08B5/02B24B27/033
CPCB08B5/02B08B7/02B21F1/026B21F11/00B24B27/033
Inventor 不公告发明人
Owner 李美娇
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