Core pulling aluminum tube drawing machine

The technology of a drawing machine and a core pulling machine is applied in the field of non-ferrous metal pipe processing equipment, which can solve the problem that the equipment does not automatically pass through the pipe, and achieve the effect of high internal and external precision.

Pending Publication Date: 2018-04-17
QIYANG HONGTAI ALUMINUM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are many equipments on the market for processing aluminum

Method used

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  • Core pulling aluminum tube drawing machine
  • Core pulling aluminum tube drawing machine

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Example Embodiment

[0017] The present invention will be further explained below in conjunction with the drawings and embodiments. The following description is by way of example, but the protection scope of the present invention should not be limited to this.

[0018] The core-pulling aluminum tube drawing machine of this embodiment is composed of a core-pulling mechanism, a feeding mechanism, a drawing mechanism, and a storage mechanism.

[0019] The core pulling mechanism is composed of core pulling frame 1, core pulling rod chute 2, core pulling rod 6, core pulling rod fixing nut 31, core pulling mold core 7 and core pulling rod lifting cylinder. The core pulling mechanism is installed in the pulling To the left of the institution.

[0020] The core-pulling rod chute 2 is installed at the left end of the core-pulling frame 1, and a vertical chute is opened in the middle. The left end of the core rod 6 is inserted into the vertical chute of the core-pulling rod chute 2, and The core pulling rod 6 is...

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Abstract

A core-pulling aluminum tube drawing machine disclosed by the present invention relates to the technical field of non-ferrous metal pipe processing equipment, including a core-pulling mechanism, a feeding mechanism and a pulling mechanism, the core-pulling mechanism is installed at one end of the pulling mechanism, and the The feeding mechanism is installed on the top of the drawing mechanism; the core-pulling mechanism includes a core-pulling frame 1, a core-pulling rod chute 2, a core-pulling rod 6, a core-pulling mold core 7 and a core-pulling rod lifting cylinder; The rod chute 2 is installed on one end of the core-pulling frame 1, and one end of the core-pulling rod 6 can slide up and down in the core-pulling rod chute 2, and the core-pulling mold core 7 is mounted on the core-pulling rod 6 The other end of the core-pulling rod lifting cylinder is vertically installed on the lower part of the core-pulling frame 1, and the upper part of the cylinder shaft protruding upward carries the core-pulling rod 6. It has the characteristics of automatic pipe threading, automatic drawing, and high precision inside and outside the pipe. It can be used not only for drawing aluminum alloy pipes, but also for drawing other non-ferrous metal pipes.

Description

technical field [0001] The invention relates to the technical field of non-ferrous metal pipe processing equipment, in particular to a core-pulling aluminum pipe drawing machine. Background technique [0002] Most aluminum tubes are processed by drawing. For aluminum tubes with only outer diameter requirements, coreless drawing is usually used. For aluminum tubes with both outer diameter requirements, inner diameter requirements, and even inner wall smoothness requirements , you need to use the method of core drawing. At present, there are many equipments on the market for processing aluminum pipes, but most of them do not have the function of automatic pipe threading. [0003] Chinese patent (patent application number is 201110252269.5) discloses "a core head upper device and a pipe drawing machine with the core head upper device", the core head upper device includes a core rod support, a core rod and a core head, the described The core rod is passed through the core rod ...

Claims

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Application Information

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IPC IPC(8): B21C1/24B21C1/32B21C1/28B21C1/30
CPCB21C1/24B21C1/28B21C1/30B21C1/32
Inventor 刘健蒋国富蒋有名黄建国谭永宏
Owner QIYANG HONGTAI ALUMINUM IND
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