Bag supporting and bag holding mechanism of secondary packaging machine

Abstract

The invention discloses a bag supporting and bag holding mechanism of a secondary packaging machine. The bag supporting and bag holding mechanism comprises a mechanism base, a horizontal guide rail, a bag supporting bottom plate support frame and a bottom plate air cylinder, wherein a bag supporting bottom plate and a bag moving air cylinder are arranged on the bottom plate air cylinder, a clamp groove is formed in the bag supporting bottom plate support frame, a clamp plate air cylinder is respectively arranged on the clamp groove, in addition, a bag holding clamp plate is fixedly arranged on the plate clamping air cylinder, a sensor is arranged at the inner side of the bag holding clamp plate, one end, in the direction along the horizontal guide rail, of the bag supporting bottom plate is provided with a material pushing plate, and the outer side of the material pushing plate is connected with a push plate air cylinder. The bag supporting and bag holding mechanism of the secondary packaging machine has the advantages that the bag holding clamp plate is directly connected with the plate clamping air cylinder, and the bag holding speed is accelerated, so the work efficiency is greatly improved, the bag holding stability is improved, the bag holding clamp plate is provided with the sensor, the stroke of the clamp plate air cylinder can be regulated, the proper clamping force is ensured, the push plate pushing conveyance is used for replacing clamping conveyance, the bag holding clamp plate only realizes an exhaust position limitation effect, and the deformation and the damage of packaged articles are prevented.

Description

technical field [0001] The invention relates to a packaging mechanism, more specifically a bag holding mechanism of a secondary packaging machine. Background technique [0002] At present, the traditional method of putting small packaging bags into large bags is basically manual packaging or manual packaging, which requires a lot of labor and high labor intensity, and the packaging is random and messy, which is not convenient for stacking and transportation, which brings inconvenience to enterprise management. increase cost. The secondary packaging machine is a fully automatic woven bag packaging machine, which is used to complete the packaging from small packaging bags to large bags at one time, saving manpower, material and financial resources, reducing production costs for customers, and improving production efficiency. The packaging machine can realize automatic bag discharging, bag picking, bag suction, bag opening, bag filling, bag transport and bag sealing. [0003]...

AI Technical Summary

Problems solved by technology

[0003] The bag holding mechanism is an essential device in the secondary packaging machine. At present, the efficiency of the same kind of equipment at home and abroad is not high. Most of the bag holding splints are driven by levers. The stability of the bag is not good, and the packaged items are easy to be clamped and deformed.

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