Wholly-lifting sharp-nose full-automatic sack-holder device adopting tongs and clamping plates

Abstract

The invention belongs to the technical field of packing equipment, and relates to a wholly-lifting sharp-nose full-automatic sack-holder device adopting tongs and clamping plates. In the device, a sack-holder body is arranged on a sack-holder lifting mechanism; the upper part of the sack-holder body is communicated with a blanking pipeline; a tongs pulling-down sack fixing mechanism is fixed on the sack-holder body; two suits of tongs sack holding mechanisms are arranged on the two sides of the tongs pulling-down sack fixing mechanism respectively; a tongs judging device is arranged on the tongs sack holding mechanism; an emptying sharp nose filling mechanism is fixed on the sack-holder body and is provided with a claming plate sack holding mechanism; and a clamping plate judging device is arranged on the clamping plate sack holding device. The wholly-lifting sharp-nose full-automatic sack-holder device adopting the tongs and the clamping plates is smart and rational in structure; a sack-holder device wholly-lifting form is adopted, thus sacks can be sleeved by sack loading mechanical arms in the ascending process of the sack-holder device, which speeds up the handover between full sacks and empty sacks on the sack-holder; and filling and emptying are performed in the descending process of the sack-holder, which does not influence packing capacity and further improves the packing efficiency of a whole full-automatic packing machine.

Description

technical field [0001] The invention belongs to the technical field of packaging equipment, and relates to a device for fully automatic bag clamping and filling of solid particle materials in the chemical and food industries, in particular to a clamp splint tip-mouth type full-automatic bag clamp device that can be raised and lowered as a whole. Background technique [0002] The automatic bag clamping device is a key device of automatic packaging, which is used to clamp the packaging bag for bagging detection, material filling and full bag shaping. Before the present invention was made, in the prior art, most of the bag clip devices of automatic packaging machines were in a fixed form, that is, the bag clip devices neither lifted up or down as a whole or partially, nor deflected around the axis. The fixed full-automatic bag clamp device is divided into the following types: one is the splint-inserted sharp-mouth type automatic bag clamp device, and this automatic bag clamp de...

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Problems solved by technology

[0003] In addition, there are bag clips in the form of local lifting of the bag clip mouth and bag clips in the form of deflection around the axis. The maximum capacity of the automatic packaging machine using the two types of bag clips is the same as that of the above-mentioned automatic packaging machine using the fixed bag clips. The same packaging capacity, but they have the disadvantage of slow switching between empty bags and full bags, which affects the packaging capacity of the automatic packaging machine

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