Automatic feeding and paving device and method thereof

Abstract

The invention provides an automatic feeding and paving device and a method thereof, and belongs to the technical field of pre-compressing and packaging of reconstituted tobacco. According to the automatic feeding and paving device and the method, a first detection part, a storage part, a second detection part, a paving mechanism and an electronic control system are included. According to the automatic feeding and paving device and the method, the first detection part detects the first real-time weight of initial tobacco leaves in a tobacco box, the electronic control system controls the storage part to transport the tobacco leaves to the second detection part when it is obtained that the difference between the first real-time weight and the first preset weight is the first added weight, the second detection part detects the second real-time weight of added tobacco leaves falling into the second detection part, the electronic control system controls the storage part to stop conveying when the weight, detected by the second detection part, of the tobacco leaves is the first added weight, and meanwhile, the electronic control system controls the second detection part to transport thetobacco leaves to the paving mechanism when the weight detected by the second detection part, of the tobacco leaves is the first added weight. Unmanned operation can be realized, labor is reduced, production cost is reduced, and automation and intelligence requirements are met.

Description

technical field [0001] The invention belongs to the technical field of pre-pressing and packaging reconstituted tobacco leaves, and relates to an automatic feeding and paving device and a method thereof. Background technique [0002] In modern tobacco production enterprises, in the reweighing stage of cigarette boxes in the pre-pressing and packaging section of the reconstituted tobacco leaf production line, manual feeding or subtracting is used in all markets to ensure that the weight of each box meets the industry requirements: 180kg±0.25KG Generally, 1 to 2 people are required to add and subtract materials per shift, which is inefficient, and the weight of cigarette packs is greatly affected by human factors, and sometimes it happens when the weight exceeds the standard, and it is not easy to control. If the weight is too much, it will affect the production of reconstituted tobacco leaf production plants. The output value will affect the profit, and the weight will be red...

AI Technical Summary

Problems solved by technology

[0002] In modern tobacco production enterprises, in the reweighing stage of cigarette boxes in the pre-pressing and packaging section of the reconstituted tobacco leaf production line, manual feeding or subtracting is used in all markets to ensure that the weight of each box meets the industry requirements: 180kg±0.25KG Generally, 1 to 2 people are required to add and subtract materials per shift, which is inefficient, and the weight of cigarette packs is greatly affected by human factors, and sometimes it happens when the weight exceeds the standard, and it is not easy to control. If the weight is too much, it will affect the production of reconstituted tobacco leaf production plants. The output value will affect the profit, and the weight will be reduced, which will affect the interests of the buyer. It is seriously inconsistent with the industrialization, modernization and standardization of the new production line, which seriously affects the automation and standardization level of the production line. , but did not achieve satisfactory results

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