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Method and device for sizing and sawing large-sized profiles

A fixed-length sawing and large-size technology, which is applied in the field of large-size profile sawing and equipment, can solve problems such as unrealizable, achieve the effects of small space occupation, investment saving, and production capacity requirements

Active Publication Date: 2015-03-04
鞍钢集团工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Impossible in old factory buildings with limited space

Method used

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  • Method and device for sizing and sawing large-sized profiles
  • Method and device for sizing and sawing large-sized profiles
  • Method and device for sizing and sawing large-sized profiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] The rolled piece is 61m long, has a fixed-length range of 6m, and saw five times.

[0026] Such as figure 2 As shown, the sawing plan one: 61m long rolled piece is placed on the sawing roller table, the first saw, the fixed sawing head, two mobile saws cut to a fixed length of 6m respectively, and cut out 2 finished profiles, the second saw The fixed saw, two mobile saws and a sizing machine cooperate to cut 3 finished profiles with a fixed length of 6m, the third saw, the fixed saw, two mobile saws and a sizing machine cooperate to cut 3 finished products with a fixed length of 6m The profile, the fourth saw, is combined with a fixed saw and a sizing machine to cut out a finished profile with a fixed length of 6m, and the fifth saw cuts out a finished profile with a fixed length of 6m from the fixed saw cutting tail. Each time the finished profile is sawed, the first and second collection stands are mounted, and the cut head and tail are collected in the chute below the ...

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Abstract

The invention relates to a method and a device for sizing and sawing large-sized profiles. The method for sizing and sawing the large-sized profiles comprises the following steps: transmitting supplied profiles from a grouping rack input roller channel to a sawing rail parallel to the grouping rack input roller channel, and sawing the supplied profiles by cooperation of a fixed saw, a movable saw and a sizing machine. The device for sizing and sawing the large-sized profiles comprises the grouping rack input roller channel and the sawing rail parallel to the grouping rack input roller channel, wherein the fixed saw and the movable saw are arranged on the outer side of the sawing rail; the sizing machine is arranged on the sawing rail; a first collection rack and a second collection rack are arranged on the outer side of the tail of the sawing rail; a lifting baffle is arranged between the first collection rack and the second connection rack; the first collection rack and the second collection rack are respectively formed by an aggregate lifting chain, an aggregate fixing chain and an aggregate trolley; steel overturning trolleys are arranged on the outer sides of the first collection rack and the second collection rack. By virtue of the method and the device for sizing and sawing the large-sized profiles, the rolling rhythm and the capacity requirements can be met; the occupied space is small; the investment is reduced.

Description

Technical field [0001] The invention relates to a cut-to-length sawing method and equipment for large-size profiles. Background technique [0002] Most of the existing domestic sawing areas are arranged in series with the incoming material and the sawing roller table. The logistics is smoother and easy to realize. However, this form takes up a lot of space and requires a large investment in plant and equipment. It cannot be realized in an old factory with limited space. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a cut-to-length sawing method and equipment in which large-size profile incoming materials are connected in parallel with the sawing roller table, which not only meets the rolling rhythm and production capacity requirements but also saves space. [0004] In order to achieve the above objectives, the present invention adopts the following technical solutions to achieve: [0005] A cut-to-length sawing method for...

Claims

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Application Information

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IPC IPC(8): B23D59/00B23D57/00
Inventor 赵明侠任树忠任涛孙长飞李芳孔令东康志国李久慧
Owner 鞍钢集团工程技术有限公司
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