Device for liquid filling

Abstract

The invention relates to the field of automatic mechanical production, in particular to a device for liquid filling. The device comprises a plurality of sets of fixing claws and a driving assembly for driving the fixing claws to move. Each fixing claw comprises two arc-shaped pressing plates connected through an elastic piece. Each set of fixing claw is driven by the driving assembly to carry out fixing operation. The side, which is in contact with a fixing piece, of each fixing claw is provided with a pulley used for guiding the fixing piece to move. The device is further provided with an intermittent rotating assembly used for driving a conveying belt to move intermittently and a liquid injection device used for conducting filling and liquid injection. Liquid injection and separation are conducted through cooperation of intermittent movement of the conveying belt and the liquid injection device. The distance between the liquid injection device and a liquid injection filling barrel is adjusted through a lifting assembly. The circumstance that when existing liquid filling equipment conducts filling operation, the requirement for the placing accuracy of the filling barrel is not high, and consequently, in the liquid injection operation, due to deviation of the placing position of the filling barrel, the liquid injection operation is affected by the position deviation of a liquid injection opening when a filling device works is avoided.

Description

technical field [0001] The invention relates to the field of automatic mechanical production, in particular to a device for liquid filling. Background technique [0002] The liquid filling machine is suitable for filling various bottled liquids. Compared with manual filling operations, the liquid filling machine has the advantages of high automation, high production efficiency and low labor intensity of operators. , with the continuous maturity of filling technology, the cost of filling machines has gradually decreased, making more and more practitioners choose to use filling machines instead of labor for production. [0003] When the existing liquid canning equipment is used for filling operations, multiple liquid injectors are often used to fill and inject liquid into the filling barrels placed on the conveying parts. Due to the deviation of the placement position of the filling barrel during the liquid operation, the liquid injection operation may be affected due to the ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a device for liquid filling to solve the problem of filling the filling bucket placed on the conveying part through multiple liquid injectors when the existing liquid filling equipment is performing filling operations. For the liquid filling operation, since the accuracy of the placement of the filling barrel is not high, the deviation of the position of the filling barrel during the liquid injection operation may cause the filling device to affect the liquid injection operation due to the position deviation of the liquid injection port.

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