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Split aluminum band on-line trimming apparatus

An aluminum strip and trimming technology, which is applied to the field of on-line trimming devices for slitting aluminum strips, can solve the problems of restricting production, high production costs, and declining yields, so as to reduce waste, improve comprehensive yields, and improve production efficiency. Effect

Inactive Publication Date: 2016-06-01
镇江龙源铝业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the off-line trimming device can only process the slitting aluminum coils in a single volume, that is, the aluminum coils that have been slit once will be repeatedly processed for edge shaping, which seriously restricts production and inevitably Causes high production cost, low efficiency, and decreased yield

Method used

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  • Split aluminum band on-line trimming apparatus
  • Split aluminum band on-line trimming apparatus
  • Split aluminum band on-line trimming apparatus

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as Figure 3 to Figure 6 As shown, an online trimming device for slitting aluminum strips is composed of an upper pressing wheel 1, a lower pressing wheel 2, a wall panel 3, a shaft 4, a frame 5, a guide key 6, a set screw 7, and an adjusting hand wheel 8 , lead screw 9, outer spherical ball bearing with guide groove 10 and outer spherical ball bearing 11, wall panels 3 are fixedly installed on both sides of the frame 5, and the upper end of the wall panel 3 is provided with a screw rod 9, a screw rod 9 The upper end of the upper end is fixedly equipped with an adjustment hand wheel 8; the shaft 4 has two shafts, which are fixedly installed between the wall panels 3 up and down. The shaft 4 is fixedly connected with the wallboard 3 through the outer spherical ball bearing 11. The shaft 4 is respectively provided with guide keys 6...

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PUM

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Abstract

The invention discloses a split aluminum band on-line trimming apparatus, which comprises a double layer guiding trimming unit; each guiding trimming unit comprises an upper pinch roller, a lower pinch roller, a wallboard, a shaft, a frame, a feather key, an adjusting handwheel, a screw rod, a spherical guide groove ball bearing and a spherical ball bearing. Two aluminum bands interfere with each other when trimming because two split parallel aluminum bands have no slit therebetween, and a trimming wheel is wider than the aluminum bands when flanging. To solve the interference problem, the split parallel multiple aluminum bands are divided into 2 groups at intervals to an up and down guiding for trimming. The way of single off line trimming work of the split aluminum band is changed to working on-line multiple split aluminum bands at the same time, so that an off-line trimming work production line is saved; the trimming efficiency is improved by times; and the water of the aluminum bands in a production line operation cycle is reduced. The apparatus has the advantages of raising production efficiency, saving labor and time, saving electricity, reducing waste and improving comprehensive yield.

Description

technical field [0001] The invention relates to an online edge trimming device for slitting aluminum strips. Background technique [0002] The aluminum strip slitting production line is composed of uncoiler, guide roller, slitting device, guide roller, coiler and other equipment. Among them, the slitting device includes several groups of upper and lower pairs of circular cutter heads that rotate in opposite directions. The shearing edge formed by each pair of circular cutter heads that rotate in opposite directions cuts the aluminum strip. With the continuous rotation of the cutter head, the aluminum The belt is continuously cut at the same linear speed as the cutter head to achieve the purpose of continuous cutting. [0003] When the aluminum strip is cut by the shearing edge, due to the different thickness, composition and performance of the aluminum strip, the side clearance and overlapping amount between the upper and lower cutter heads are also different. In actual pr...

Claims

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Application Information

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IPC IPC(8): B21D19/00
Inventor 薛卫龙何迎春薛卫军
Owner 镇江龙源铝业有限公司
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