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Automatic streamline production process for butterfly spring

A production process and assembly line technology, applied in railway car body parts, transportation and packaging, vehicle parts, etc., can solve the problems of transfer workpiece to pressing position error, uneven transfer time, poor operating environment for workers, etc., and achieve low labor intensity. , The effect of high yield and improved operating environment

Inactive Publication Date: 2011-07-13
重庆拓润科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transfer of workpieces between heating, pressing and testing has not yet been fully automated. If the transfer is carried out manually, the efficiency is low, the labor intensity is high, the operating environment for workers is poor, and the safety is poor. There are often errors in the position, resulting in a high scrap rate
The detection of workpieces is basically manual detection, which is inefficient
The above processes do not meet the needs of the current society for the automation industry

Method used

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  • Automatic streamline production process for butterfly spring
  • Automatic streamline production process for butterfly spring
  • Automatic streamline production process for butterfly spring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] See figure 1 with figure 2 , The equipment used in the butterfly spring automated assembly line production process sequentially includes a feeding device, a heating furnace, a first manipulator 21, a first press 11, a second manipulator 22, a second press 12, a third manipulator 23, and a third press Machine 13, fourth manipulator 24, fifth manipulator 25, detection station 3, size detection device, temperature detection device, quenching tank and waste box, the assembly line production process steps are as follows:

[0022] a. Choose a slender shaft as the blank;

[0023] b. The blank is pushed from the feeding device through the pusher cylinder to the heating furnace to be heated to 1000-1200°C, and a temperature controller is installed in the heating furnace, so that the heating furnace has a temperature control function to ensure that the blank is in the heating furnace It is heated to 1000~1200℃ in 3.5 seconds, eliminating the need for workpiece heating detection stat...

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PUM

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Abstract

The invention discloses an automatic streamline production process for a butterfly spring. The streamline process comprises the following steps of: pushing slender shaft blanks into a heating furnace to heat the slender shaft blanks to 1,000-1,200 DEG C; automatically delivering the slender shaft blanks by a series of electrically controlled manipulators to the station moulds of a first press, a second press and a third press to perform press forming respectively; delivering the press-formed products to a detection station through a manipulator to detect size and temperature; and feeding the qualified products into a quenching tank for thermal treatment, and directly discarding the unqualified products into a waste box. According to the production process disclosed by the invention, the steps of heating, pressing, detection and thermal treatment are entirely under automatic and modular control without manual operation; and the production process has the advantages of low labor intensity, high efficiency, high yield, high safety, low manufacturing cost and the like, and is convenient for mechanical use and maintenance operation.

Description

Technical field [0001] The invention relates to an automated assembly line production process for railway fasteners, in particular to an automated assembly line production process for butterfly springs. Background technique [0002] The current production process of railway butterfly spring fasteners: After the blank is pushed into the heating furnace for heating, the heating temperature detection station is carried out, and the blanks that have not reached the required temperature are re-added or rejected in the heating furnace, and the blanks that have reached the temperature It is manually placed in various presses equipped with different molds or the same press is equipped with different molds for compression molding, and then the formed blank is placed in a quenching tank for heat treatment, and finally temperature and size are tested, and those that do not meet the requirements are discarded as waste The box, which meets the requirements, is the finished product. The trans...

Claims

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Application Information

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IPC IPC(8): B21K7/00
Inventor 于今
Owner 重庆拓润科技有限公司
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