Bag clamping and shaping device of packing machine

Abstract

The invention discloses a bag clamping and shaping device of a packaging machine. The bag clamping and shaping device comprises a shell cover and a speed reducing motor, wherein a motor mounting plateis arranged on the speed reducing motor, motor shafts are symmetrically arranged in the motor mounting plate, the speed reducing motor is arranged on the shell cover, the speed reducing motor is connected with the shell cover through the motor mounting plate, the lower end of the shell cover is movably connected with an upper baffle through stand columns, the lower end of the upper baffle is connected with a driving wheel through a rotating shaft, a motor shaft is connect with the rotating shaft through a universal coupling; one side of the upper baffle is movably connected with belt wheel mounting plates through limiting shafts, a guide plate and a rear baffle are arranged on the belt wheel mounting plate and the upper baffle respectively, the guide plate and the rear baffle are connected with the belt wheel mounting plate and the upper baffle through fixing plates, a plurality of driven wheels are arranged at the lower end of the belt wheel mounting plate and the upper baffle, and the driving wheel is connected with the driven wheels through a belt. According to the bag clamping and shaping device, shaped M bags are continuously conveyed to a bag sealing machine for sealing through the belt and the guide plate, and M-shaped corners of the M-shaped bags can be continuously clamped in the conveying process, so that bag sealing is more attractive.

Description

technical field [0001] The invention relates to the field of mechanical packaging, in particular to a bag clamping and shaping device for a packaging machine. Background technique [0002] In the work of the packaging machine, the M bag is the most common packaging bag. It is very easy to deform during the packaging process, which affects the appearance of the packaging bag in the subsequent bag sealing. Fork out, but when the M belt is transported to the bag sealing machine, affected by the weight of the object in the bag, its M angle is easy to restore to its original shape, which also makes the M belt unsightly when sealing the bag. Contents of the invention [0003] The main purpose of the present invention is to provide a bag clamping and shaping device for a packaging machine. The device of the present invention continues to transport the shaped M-bag to the bag sealing machine for sealing through the belt and the guide plate, and can continue to clamp the M-bag duri...

AI Technical Summary

Problems solved by technology

[0002] In the work of the packaging machine, the M bag is the most common packaging bag. It is very easy to deform during the packaging process, which affects the appearance of the packaging bag in the subsequent bag sealing. Fork out, but when the M belt is transported to the bag sealing machine, affected by the weight of the object in the bag, its M angle is easy to restore to its original shape, which also makes the M belt unsightly when sealing the bag

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