Automatic grading device for energy saving and emission reducing automobile parts

Abstract

The invention relates to an automatic grading device for energy saving and emission reducing automobile parts. The device comprises a vibration feeding unit, a distance adjusting unit and a detectingand grading unit which are sequentially arranged in the product moving direction. The distance adjusting unit comprises a conveying mechanism connected with the vibration feeding unit and a baffle distance adjusting mechanism arranged on the starting segment of the conveying mechanism. The detecting and grading unit comprises a weighing detecting mechanism arranged on the tail segment of the conveying mechanism and an air blowing grading mechanism. After the distance is adjusted by the baffle distance adjusting mechanism, products conveyed by the vibration feeding unit into the conveying mechanism enter the weighing detecting mechanism one by one to be weighed and then are classified and collected by the air blowing grading mechanism. Compared with the prior art, the automatic grading device continuously and automatically detects the weight of pressure cast products, and the quality of the products is subjected to grading and classification and collection according to the product weight; the device cost is low; the detection efficiency is high; operation is simple and convenient; total number detection on the products can be achieved; and the product quality can be precisely controlled.

Description

technical field [0001] The invention belongs to the technical field of energy-saving and emission-reducing auto parts, and relates to an automatic sorting device for energy-saving and emission-reducing auto parts. Background technique [0002] With the increasingly tense energy supply in the world, and the increasingly serious global greenhouse gas emissions, coupled with the increasingly fierce competition in the automobile manufacturing industry, the "low energy, low emission, low cost" automobile energy saving and emission reduction technology It has become an inevitable trend for the sustainable development of the automobile manufacturing industry. Among them, reducing the weight of cars is a very effective way to save energy and reduce emissions. Many countries in the world have made considerable progress in the forming technology of high-strength and tough aluminum alloys, which can produce parts with the advantages of thin wall, light weight, complex shape, high stre...

AI Technical Summary

Problems solved by technology

However, due to the many internal pores of die-casting products produced by traditional die-casting methods, and the quality requirements of customers for products are gradually increasing, therefore, it has become a major issue for various die-casting enterprises to identify the internal pores of die-casting products and reject unqualified products. commonly used practice

[0003] At present, most die-casting enterprises use X-ray detection method to identify the pores inside the die-casting products. The X-ray machine is used to detect the die-casting products, which can comprehensively identify the pores inside the die-casting products. Higher, which greatly increases the cost of the device, and its vulnerable parts have a short service life and need to be replaced frequently, and the price of these parts is very high, so the maintenance cost of the equipment is also extremely high

In order to reduce the consumption of equipment related to X-ray detection, some enterprises only conduct random inspections on die-casting products, but do not perform full inspections, so that the quality of die-casting products cannot be fully guaranteed

Some other companies use the method of product cutting to conduct random inspection of die-casting products, which is not only inefficient, but also damages the products, and also has the disadvantage of not being able to fully inspect the products

Images