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Narrow bending device and method for a wide flat magnesium alloy pipe

A magnesium alloy and flat technology, which is applied in the field of narrow-direction bending devices for wide-width flat-shaped magnesium alloy pipes, can solve the problems of low bending yield and difficulty in narrow-direction bending of flat wide-width pipes, and achieve high yield and improve production efficiency And the effect of low yield and low density

Active Publication Date: 2017-08-04
古交市银河镁业有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0004] In order to solve the problems of high difficulty in narrow-direction bending of flat wide-width pipes and low bending yield, the present invention proposes a narrow-direction bending device for wide-width flat magnesium alloy pipes

Method used

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  • Narrow bending device and method for a wide flat magnesium alloy pipe
  • Narrow bending device and method for a wide flat magnesium alloy pipe
  • Narrow bending device and method for a wide flat magnesium alloy pipe

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Embodiment Construction

[0028] figure 1 As shown, a narrow bending device for a wide flat magnesium alloy pipe includes a rotating main mold 1, a sliding secondary mold 4, and a chuck 5, and the rotating main mold 1 is provided with an installation groove and a profile groove 6; A fixture 2 with a profile groove 6 is installed in the installation groove; the profile groove 6 matches the size of the profile workpiece; the chuck 5 is arranged in parallel with the sliding secondary mold 4, and the sliding secondary mold 4 is a cuboid with two steps. One of the steps is provided with a profile groove 6, which is a working head, and the other step is an installation head; the installation head is provided with an installation hole for connecting with hydraulic equipment.

[0029] The clamping head 5 is a cuboid with two steps, one of which is provided with a profile groove 6, which is a working head, and the other step is an installation head. The mounting head is provided with mounting holes for connect...

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Abstract

The invention provides a narrow-direction wide flat magnesium alloy piece bending device and method, and belongs to the technical field of magnesium alloy profile machining. The device comprises a main rotating die and an auxiliary sliding die. The main rotating die is provided with a mounting groove and a profile groove. A clamp with the profile groove is arranged in the mounting groove. The profile groove is matched with a workpiece in size. One end of the auxiliary sliding die is provided with a clamping head. Both the auxiliary sliding die and the clamping head are provided with profile grooves. According to the narrow-direction wide flat magnesium alloy piece bending device and method, the main rotating die rotates to drive the workpiece to rotate, meanwhile, the auxiliary sliding die is made to conduct sliding parallel to the rotating direction, and the workpiece is bent under the action of the rotating die and the sliding die; the process problem of narrow-direction bending of magnesium alloy wide and flat pipes is solved, the production efficiency of the process is improved, and the yield of the process is increased.

Description

technical field [0001] The invention belongs to the technical field of magnesium alloy materials and processing thereof, and in particular relates to a narrow-direction bending device and method for wide-width flat magnesium alloy pipes. Background technique [0002] At present, the main materials in the manufacturing industry are steel / aluminum alloy and so on. Magnesium alloy is currently the lightest metal structural material in the world's practical applications. Its main advantages are: firstly, my country's magnesium resources are abundant, and its export volume ranks first in the world; its characteristics are high specific strength, strong specific rigidity, and strong shock absorption. , Damping is better than other metals, long-term use is not easy to deform, and can be recycled and reused. It is recognized by the world as the "green engineering material" in the 21st century. It is also a new material that encourages cross-field development during the 12th Five-Year...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D7/024C22C23/06C22F1/06
CPCB21D7/024C22C23/06C22F1/06
Inventor 李治国王枫赵志龙秦辉李强
Owner 古交市银河镁业有限公司
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