Author: Smartweigh–Multihead Weigher
The online multihead weigher is mainly used in the following occasions: 1. Rejection of unqualified products on the production line. In order to ensure the weight of the product in the general production line, the online multihead weigher is inseparable. The online multihead weigher can check the weight of the product in the final link of product production check. Remove unqualified products to ensure that the weight of the products delivered meets the requirements. This is conducive to ensuring the interests of both consumers and production enterprises.
Consumers will not suffer losses due to shortfalls, and manufacturers will not suffer reputation damage due to customer complaints or even complaints. 2. Guarantee of product weight on the production line In addition to providing product weight signals, the online multihead weigher. Feedback control can also be used to reject unqualified products, and can also output feedback signals to packaging filling equipment according to the difference between the average weight and the nominal weight, and automatically adjust the average weight to make it consistent with the set weight, thereby reducing production costs.
For example, let’s say that the weight of each package of milk powder is 450 grams. If the multihead weigher is not used, the average weight of the package is 453 grams to ensure that the product weight meets the standard. After using the automatic feedback control of the check weight, the average weight can reach 450 grams, which can be produced every day. Calculated by 10,000 packs, it can save 30,000 grams per day and 10.8 tons per year. Calculated according to the price of 15 yuan per pack of infant milk powder in the market, it can save 360,000 yuan per year. 3. Inspection of product packaging The online multihead weigher checks for missing products. For products with small packages in the large package, such as instant noodles, if there are no cases containing multiple small bags in the box, the product will be missing due to equipment or personnel factors. Using a multihead weigher to check the weight of the bulk package can ensure that there will be no missing products in the bulk package.
For example, there are 24 bags of instant noodles per box, and the normal weight of each box is fixed. Check the weight of each box to find out whether there is any missing packing. 4. Product classification on the production line The online multihead weigher can automatically classify the products on the production line. For example, if a manufacturer of split chicken wants to divide chicken legs of different sizes into several weight ranges, it can use check weighing to automatically weigh each chicken wing, and send the weight signal to the PLC, and the PLC will drive the corresponding push plate according to the set range Send the chicken wings to the corresponding boxes to complete the purpose of automatic classification.
The above mentioned are some conventional applications of online multihead weigher. Online multihead weigher can also be used in military industry, newspaper industry and other industries. The United States once used multihead weigher to check the weight of each bullet, because the weight of the bullet will affect the bullet. flight trajectory. In addition, the automatic multihead weigher can also be used to count when distributing newspapers. The number of newspapers may not be accurate when they are printed and bundled. The total quantity distributed to each region may be inaccurate. Using multihead weigher to count is fast and accurate, which can save a lot of manpower.
Author: Smartweigh–Multihead Weigher Manufacturers
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