The application of Dongguan bestar checkweigher in the auto parts processing industry-effectively control production costs and help improve product quality

Abstract: The application of Dongguan bestar checkweigher in the auto parts processing industry-effectively control production costs and help improve product quality. The automatic checkweigher has been widely used in auto parts manufacturers such as Zhejiang New Oriental, Shanghai GKN, Jiaxing Hirschvogel, Beijing Bronte and other auto parts manufacturers. Customers generally report that the use of automatic checkweighers to detect product weight is not only more accurate, but also saves manpower and improves efficiency!

The application of Fengling automatic checkweigher in the auto parts processing industry-effectively control production costs and help improve product quality

Auto parts are the basic units that make up all parts of the car. With the development of my country's economy and the gradual increase of national income, automobiles have become the preferred means of transportation for more and more people. The auto parts industry has also prospered and developed along with the growth of my country's auto demand. High-quality auto parts products can not only help auto parts companies reduce production costs, but more importantly, ensure the quality of auto products. Fengling Automation provides a variety of models of automatic checkweighers to fully meet the needs of auto parts processing enterprises.

The weight relationship of forged products of auto parts is generally: a car is composed of 15 parts such as the body, the box, the engine, the front axle, the rear axle, the frame, the gearbox, the transmission shaft, and the steering system. With the development of my country's automobile industry, the parts and components needed to assemble cars continue to increase, and the requirements for matching auto parts forgings are also getting higher and higher. Forgings are workpieces or blanks obtained by forging metal materials. Automobile forgings are characterized by complex appearance, light weight, poor working conditions, and high safety requirements. For example, the crankshafts, connecting rods, and camshafts used in automobile engines, the front beams and steering knuckles required by the front axle, the half shafts and half shaft sleeves used in the rear axle, the transmission gears in the axle box, etc., are all related to automobiles. Key forgings for safe operation.

If calculated by weight, 17-19% of the parts on the car will use forgings. In the production process of forgings, each piece is required to be consistent, without any porosity, excess space, inclusions or other defects. The components produced by this method need to achieve a high ratio between strength and weight in order to obtain stable safety performance. According to the current international level, the weight tolerance of connecting rod forgings generally needs to be controlled within 2%. For auto parts manufacturers, in addition to ensuring production efficiency, they are also very concerned about the quality of parts and components, because the quality of auto parts is the primary condition for ensuring the safe operation of automobiles.

Due to the high requirements for forged products of auto parts (that is, each forged product is required to be consistent and a certain weight ratio is required), the defects of manual weight detection Carry out weight inspection to eliminate unqualified products. In the past, the weight inspection of auto parts was carried out in the form of manual inspection, that is, after the cutting process, the operator manually weighs the finished product, and then classifies the parts according to the weight standard. Because it completely relies on manual operations, it is easy to cause deviations and inaccuracies in the weight classification process, and the efficiency is also low. The direct result is an increase in manufacturing costs, and the quality of finished cars also poses a certain safety risk.

For manufacturers with a high degree of mechanization of the production process, automatic checkweighers enter the field of automobile manufacturing, and weight control through automation is the first choice. Many years ago, one of Europe's largest auto parts manufacturers, the German Ford Walker Company, began to pay attention to the issue of how to effectively control the weight of auto parts. The Ford Walker Forging Plant uses hot forging to produce the main components in the gearbox. In the production process, the rough steel is first cut into cylindrical rods of a certain length, and then transferred to the downstream process for reprocessing. In order to meet the weight standard, that is, to keep the weight deviation of the rough steel within the allowable range, Ford Walker added an automatic checkweigher after the cutting process to remove products that do not meet the standard weight from the production line.

At present, domestic auto parts manufacturers, whether using assembly line production or semi-assembly line production, are becoming more and more aware of weight control.

The importance of. In order to improve production efficiency, auto parts manufacturers have begun to introduce automated processes to replace existing manual inspections

process. Many domestic auto parts manufacturers mainly produce automobile connecting rods. Compared with ordinary weight inspection products, this product has the following main features:

Key features:

■ Low product throughput

■ The length of the product itself is long and irregular

■ The product is heavier, which is easy to cause belt wear

■ Need to be classified according to weight

Dongguan bestar solution

In view of the above product characteristics, Fengling Automation provides FLCW-T series automatic checkweigher to meet customer needs.

■ The throughput of products is not high, so customers have more room for selection of models and will give more consideration to the performance of the automatic checkweigher.

■ FLCW-T series automatic checkweigher provides special size input/output section, plus lateral clamping belt, so as to ensure the safe and accurate passage of longer forged products through the weighing section.

■ The belt of special material can reduce the wear of the belt caused by the forged product during the transmission process, and reduce the frequency of belt replacement.

■ Meet the requirements for weight classification by providing multiple weight zones.

At present, the automatic checkweigher has been widely used in auto parts manufacturing enterprises such as Zhejiang New Oriental, Shanghai GKN, Jiaxing Hirschvogel, and Beijing Bronte. Customers generally report that the use of automatic checkweighers to detect product weight is not only more accurate, but also saves manpower and improves efficiency!