Automatic bag supplier for valve bag

Abstract

The invention relates to an automatic bag supplier for a valve bag, belonging to the technical field of packing machinery. The bag supplier comprises a frame, a valve bag picking-up mechanism, a valve bag opening clamping mechanism, a valve bag capturing mechanism and a filling machine bag feeding mechanism, wherein the frame is configured to one side of a set of filling machines with horizontal filling openings under a use state, at least two of the filling machines are arrayed linearly with each other, and the frame corresponds to the front part of the horizontal filling openings; the valve bag picking-up mechanism is in sliding fit with the frame by moving left and right; the valve bag opening clamping mechanism is arranged on the valve bag picking-up mechanism; the valve bag capturing mechanism is delivered by the valve bag picking-up mechanism to capture the valve bag, and is arranged on the frame; and the filling machine bag feeding mechanism is used for taking the valve bag captured by the valve bag capturing mechanism away from the valve bag capturing mechanism and transferring the clamped valve bag to the filling machine for filling, and is arranged on the frame by moving left and right. The automatic bag supplier for the valve bag provided by the invention has the following advantages: the human input can be reduced, the labor intensity of operators is eased, and the filling efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of packaging machinery, and in particular relates to an automatic bagging machine for valve pockets, which is used for automatically extracting the valve pockets and opening the mouth of the valve pockets for filling by a filling machine. Background technique [0002] The concept of the valve pocket mentioned above by the applicant can be explained through the description of the airbag sealing bag at the filling port of the valve pocket disclosed in the Chinese utility model patent authorization announcement number CN2844005Y, especially the description of the patent figure 1 and image 3 The indications are well understood and therefore will not be described in detail. In addition, from the description in the last paragraph on page 3 of the patent specification, it can be seen that when the valve bag is to be filled, the operator manually places the bag mouth of the valve bag on the discharge device of the...

AI Technical Summary

Problems solved by technology

However, this patent application scheme is only suitable for vertical filling filling machines, and it is not suitable for filling machines with horizontal discharge pipes, and there is no enlightenment for reference in technology

[0005] The reality is that there are two types of valve pocket filling machines: horizontal filling machine and vertical filling machine. Therefore, due to the lack of a reasonable automatic bag loading device that can provide valve pockets for horizontal filling filling machines, At present, most of them still use manual bagging. The self-evident disadvantages of manual bagging are: the labor intensity of workers is high, the efficiency is low, and a lot of manpower is invested, because at least one worker must be equipped for each filling machine.

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