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Suspension spring automatic production process

A technology for automatic production of suspension springs, which is applied in the field of spring processing, can solve problems such as inapplicable processing of suspension springs, and achieve the effect of realizing full automation and reducing costs

Inactive Publication Date: 2011-12-14
QIANJIANG SPRING HANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention solves the disadvantage that the existing spring processing technology is not suitable for processing suspension springs, and provides an automatic suspension spring production process with processes for suspension springs with different loads

Method used

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  • Suspension spring automatic production process

Examples

Experimental program
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Effect test

Embodiment

[0023] Embodiment: a kind of suspension spring automatic production technique (see attached figure 1 ), including the following steps: (1) Select the material according to the suspension spring load requirements and coil the spring on the automatic numerical control spring coiling machine. The angle is controlled by the computer when coiling the spring. 5000N is the second type of load, and then the coil spring is automatically and fully inspected by the flaw detector, and sorted according to the flaw detection results. If there is no defect after the flaw detection, it will enter the next process. If a defect is found after the flaw detection, the follow-up processing process is determined according to the defect level, including scrapping and returns;

[0024] (2) The controller receives the signal from the sensor to control the automatic feeder. According to the principle of the same batch of materials and the same load, the same batch of coil springs is transported to the ...

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Abstract

The invention relates to an automatic suspension spring manufacturing technique, which solves the defect that the traditional spring processing technique is not suitable for the processing of suspension springs. The automatic suspension spring manufacturing technique comprises the following steps: selecting a material and coiling into a spring; performing heat treatment; strongly compressing; shot-blasting; painting dressing; load sorting and color marking; and marking and packing, wherein different compression techniques are determined according to the load requirements, coil springs with different load requirements can be differentiated through load sorting, and meanwhile, the coil springs which do not conform to the requirements are sorted out and remedied, thereby reducing the cost. The automatic suspension spring manufacturing technique provided by the invention is applicable to the processing requirements of suspension springs with different loads, at the same time, a conveying device is controlled by a controller to automatically complete the changover of operational sequences, and automation in the overall process is realized.

Description

technical field [0001] The invention relates to a spring processing method, in particular to an automatic suspension spring production process. Background technique [0002] The suspension in the car is an important guarantee for the driving comfort of the car. The suspension performance is good, the shock absorption effect is better, the driving comfort and riding comfort of the car are relatively good, the suspension performance is good, and it can absorb more vibrations. , these vibrations will not be directly transmitted to the cabin, the car chassis forms a flexible connection with the wheels through the suspension support, which eliminates the vibration caused by the rigid connection and protects the fixed car parts on the chassis, especially the core engine of the car. The service life of the car. The performance of the suspension is also directly related to the adaptability of the car to the road surface. The performance of the suspension is good, and the adaptabili...

Claims

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Application Information

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IPC IPC(8): B23P15/00B23Q7/14
Inventor 张涌森杨国红
Owner QIANJIANG SPRING HANGZHOU CO LTD
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