Device and method for testing and replenishing packs

Abstract

The invention discloses a device and a method for detecting and supplementing material packages. The device comprises a first detection assembly, a material package putting assembly, a second detection assembly, a material package supplementing assembly and a conveying assembly, wherein the first detection assembly, the material package putting assembly, the second detection assembly and the material package supplementing assembly are arranged at intervals in the conveying direction of the conveying assembly; the first detection assembly is used for obtaining first parameters of material parts; the second detection assembly is used for obtaining second parameters of the material parts; and the material package supplementing assembly is used for supplementing the material parts when the difference value of the second parameters and the first parameters is not within the preset range. The device and the method at least have the following beneficial effects that the method of comparing the first parameters and the second parameters of the material parts before and after material package putting is adopted, effective judgment on material package missing and timely supplementing are achieved, and outflow of defective products is avoided.

Description

technical field [0001] The invention relates to the technical field of assembly line detection, in particular to a device and method for detecting and replenishing material bags. Background technique [0002] The statements in this section only provide background information related to the present disclosure and may not constitute prior art. [0003] There is a continuous assembly line during the steaming and barreling of barreled instant noodles. Due to the failure of the bag feeder or the failure of the bag braiding supply when the bag is put in, there will be a lack of bag in the noodle barrel due to the pause of the bag feeding. At present, the manufacturer arranges 6-8 people on the production line to follow the production line to check the lack of material packets in the noodle bucket and manually fill in the seasoning packets. Since the production line speed is 380-500 barrels per minute, the operators need to be highly concentrated mentally and visually. In the 10 b...

AI Technical Summary

Problems solved by technology

(For example: it takes 3 seconds to put 20 pieces in a row or 15 seconds to put in 100 pieces in a row.) In this case, the production line should be stopped urgently, and the fried dough cakes should be discharged out of the assembly line and discarded until the fault of the bag feeding machine is resolved. The waste of dough cakes caused is 380-500pcs / min

[0004] In the existing detection methods, there is also an absolute measurement method that uses the total amount of the product to be detected. The detection accuracy and method cannot effectively identify the barreled noodles that lack seasoning packets, because the weight of the seasoning packets (3-10 grams / bag) is higher than that of noodles. The allowable deviation (15 grams / barrel) of cake and noodle barrel weight (130-145 grams / barrel) is even smaller, and it is impossible to distinguish whether it is the lack of seasoning packets or the deviation of the total product weight

In order to ensure the quality of ex-factory products, the production process control often controls the weight of the dough cake in a larger direction, which increases the difficulty of weighing to determine whether there is a lack of seasoning packets

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