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Automatic thread molding equipment of thin-wall pipes

A technology for forming equipment and thin-walled pipes, which is applied in the field of automatic thin-walled pipe thread forming equipment, can solve problems such as inability to meet mass production, low precision of forming dimensions, and broken threads, so as to realize automatic processing and improve product quality and efficiency, and the effect of avoiding safety accidents

Inactive Publication Date: 2011-05-04
王滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no perfect forming equipment for thread forming of thin-walled pipes. Spinning forming is mostly used, which has low efficiency and low forming dimensional accuracy, and cannot meet the requirements of mass production; Due to the limitation of the mold structure, it is easy to cause the thread to be broken after forming. Even if it is not broken, the wall thickness of the thread tooth after forming cannot fully meet the requirements of the drawing, and it is difficult to realize automatic feeding, clamping, forming, loosening, and removal of the workpiece. process

Method used

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  • Automatic thread molding equipment of thin-wall pipes

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Embodiment Construction

[0008] The present invention substantially changes the structure, function and processing method of the existing thin-walled pipe thread forming equipment, and realizes the transformation of various processing methods of the equipment by inputting different programs through the touch screen on the automatic control unit. Meet the requirements of product processing changes.

[0009] The present invention will be further described below in conjunction with the accompanying drawings and examples.

[0010] figure 1 It is the overall structure diagram of the equipment.

[0011] figure 2 It is the mechanism diagram of crimping die.

[0012] image 3 It is a mobile device diagram.

[0013] Figure 4 Diagram of the rotary shift reclaimer.

[0014] exist figure 1 In the process, the workpiece is taken out from the parts storage box 1 through the movement of the No. I manipulator 2, and the rotary displacement pick-up device 3 rotates 90° to the center of the mold through the m...

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Abstract

The invention relates to automatic thread molding equipment of thin-wall pipes, which comprises a PLC (Programmable Logic Controller), a touch screen and a servo drive system, is controlled through programs and is processing equipment used for molding orifice threads of oil filling pipes of fuel oil systems in the industry of automobile manufacturing. The invention provides the equipment of a new processing mode by aiming at the defects of the thin-wall pipe thread molding equipment at present. In the invention, a burke molding mode and a synchronous spinning shaping mode are adopted to realize thin-wall pipe thread molding, and the automation of the processing process is realized through a displacement mechanical hand, a rotary displacement taking device and the servo drive system. The invention carries out substantial changes on the traditional thin-wall pipe thread molding equipment in the aspects of structures, functions and processing modes and realizes the conversion of various processing modes of the equipment by inputting different programs through the touch screen arranged on an automatic control unit so as to meet the requirements on processing procedure changes of products.

Description

technical field [0001] The invention relates to an automatic thin-walled pipe thread forming equipment controlled by a program using a PLC, a touch screen and a servo drive system. Background technique [0002] At present, there is no perfect forming equipment for thread forming of thin-walled pipes. Spinning forming is mostly used, which has low efficiency and low forming dimensional accuracy, and cannot meet the requirements of mass production; Due to the limitation of the mold structure, it is easy to cause the thread to be broken after forming. Even if it is not broken, the wall thickness of the thread tooth after forming cannot fully meet the requirements of the drawing, and it is difficult to realize automatic feeding, clamping, forming, loosening, and removal of the workpiece. process. Contents of the invention [0003] Aiming at the deficiencies of the current thin-walled pipe thread forming equipment, the present invention provides a new processing method of equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J5/00B21D22/14
Inventor 王滨
Owner 王滨