Discharging bag opening mechanism for horizontal packing machine

A packaging machine and blanking technology, which is applied in the field of tea packaging, can solve the problems of limited opening force, inconvenient feeding of the bag mouth, and easy falling of materials to the outside, so as to meet the requirements of use, convenient feeding and stable structure. Effect

Inactive Publication Date: 2014-01-22
ANHUI ZENGRAN PACKAGING SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing tea packaging equipment still has many deficiencies. When unloading, only

Method used

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  • Discharging bag opening mechanism for horizontal packing machine

Examples

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Example Embodiment

[0010] Referring to the accompanying drawings, a blanking and bag support mechanism of a horizontal packaging machine includes a lower hopper 1 that can be raised and lowered. A rotating shaft 2 is installed on both sides of the outlet of the lower hopper 1. The middle part of the rotating shaft 2 is fixedly installed with a tilting outward The opened bag support bar 3, the upper end of the bag support bar 3 is provided with a bag support roller 4, and the bag support roller 4 and the bag support roller baffle plate 6 on the fixed bracket plate 5 on both sides of the roll fit, the bag support bar 3 The upper end is provided with a bag support sheet 7, and a torsion spring 8 is installed on the rotating shaft on both sides of the bag support bar 3, and one end of the torsion spring 8 is buckled on the bag support sheet 7, and the bottom of the bag support sheet 7 is provided with an opening located at its outside. Bag suction cup 9, the movement of bag opening suction cup 9 and ...

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Abstract

The invention discloses a discharging bag opening mechanism for a horizontal packing machine. The discharging bag opening mechanism comprises a discharging hopper capable of being lifted up and down, rotating shafts are respectively arranged on the two sides of a discharging port of the discharging hopper in a rotating mode, bag opening rods inclining and opening to the outer side are fixedly arranged in the middles of the rotating shaft, bag opening idler wheels are arranged at the upper ends of the bag opening rods, the bag opening idler wheels are in rolling fit with bag opening idler wheel blocking plates on fixed support plates on the two sides of the bag opening idler wheels, bag opening pieces are arranged at the upper end of the bag opening rods, torsion spring are arranged on the rotating shafts on the two sides of the bag opening rods, one end of each torsion spring is buckled on the bag opening piece, bag opening suckers are arranged under the bag opening pieces and on the outer sides of the bag opening pieces, the bag opening suckers and the discharging hopper are respectively driven by an air cylinder to move. According to the structural design of the discharging bag opening mechanism, the bag opening pieces which can be automatically opened and closed along discharging are arranged under the discharging hopper, and accordingly feeding convenience in bag openings is guaranteed. In feeding, the bag openings are stable in structure. Meanwhile, materials are prevented from scattering, and the using requirements are met.

Description

technical field [0001] The invention relates to the field of tea packaging, in particular to a blanking and bag support mechanism of a horizontal packaging machine. Background technique [0002] The existing tea packaging equipment still has many deficiencies. When unloading, only the suction cup is used to open the packaging bag from the middle. Meet the use requirements. Contents of the invention [0003] The object of the present invention is to provide a blanking bag support mechanism of a horizontal packaging machine in order to make up for the deficiencies of the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] A blanking and bag support mechanism for a horizontal packaging machine, comprising a lower hopper that can be raised and lowered, rotating shafts are installed on both sides of the outlet of the lower hopper, and the middle part of the rotating shaft is fixedly installed with a support that tilts outw...

Claims

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Application Information

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IPC IPC(8): B65B1/04B65B43/30B65B43/34
Inventor 李义生李有祥
Owner ANHUI ZENGRAN PACKAGING SCI & TECH
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