Feeding process and feeding device for straightening machine

A technology of feeding device and straightening machine, which is applied in the direction of feeding device, positioning device, storage device, etc., and can solve the problems of not being suitable for large-sized pipes, only centering, and large impact force of side feeding.

Inactive Publication Date: 2010-08-11
CITIC HEAVY INDUSTRIES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technology described by this patented allows for better alignment between tubes or bars during manufacturing processes compared with previous methods like bending them manually. This results in more precise positioning that improves efficiency and quality control over production lines.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the efficiency at producing high quality products while reducing wear on the components involved when transporting long pipes and rods from one location to another. Current methods involve integrating multiple parts into a single unit that can be difficultly aligned accurately due to factors like unevenness caused by gravity (when there're heavy objects) or poor alignment caused by manufacturing tolerances). Additionally, current designs have issues with maintainability over time because they use flat surfaces instead of curved ones, making it hard to achieve accurate positioning even if only slightly shaking occurs.

Method used

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  • Feeding process and feeding device for straightening machine
  • Feeding process and feeding device for straightening machine
  • Feeding process and feeding device for straightening machine

Examples

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Embodiment Construction

[0033] Such as figure 1 , 2 , 3, 4, and 5 show: a kind of straightening machine distribution process, its steps are as follows:

[0034] 1. Three different types of roller devices, lifting roller device (1), fixed roller device A (2), and fixed roller device B (3), are used to cooperate, arrange and combine to form a feeding system, which is used to complete the tube and bar material. Receive, move, and center the tubes and bars into the straightening machine;

[0035] 2. The order of arrangement and combination of the feeding system is: fixed roller device B (3), lifting roller device (1) and several groups of rollers composed of fixed roller device A (2) and lifting roller device (1) The devices are arranged in sequence;

[0036] 3. The feeding system is arranged in sequence, the combination of the lifting roller device, the fixed roller device A and the fixed roller device B is combined, and the feeding system is formed by the spacing type arrangement combination;

[0037]

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PUM

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Abstract

The invention relates to a feeding process and a feeding device for a straightening machine. The feeding process for the straightening machine comprises the following steps: (1) matching, arranging and combining three different forms of devices including lifting roll devices, fixing roll devices A and fixing roll devices B to form a distributing and feeding system; (2) arranging and combining the fixing roll devices B, the lifting roll devices and a plurality of groups of roll devices formed by combining the fixing roll devices A with the lifting roll devices of the distributing and feeding system in sequence; (3) arranging and combining the lifting roll devices, the fixing roll devices A and the fixing roll devices B, which are arranged and combined in sequence, at intervals to form a feeding system; (4) arranging the fixing roll devices A and the fixing roll devices B of the distributing and feeding system slantwise; and (5) feeding. The invention can ensure that the pipes and the rods can be aligned to and gripped by the straightening machine and can not be oscillated when being straightened, thereby improving straightening precision, prolonging the service life of the rolls and protecting the safety of the roll way and the personnel.

Description

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Claims

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Application Information

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Owner CITIC HEAVY INDUSTRIES CO LTD
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