Drop type queuing device for packing tubular materials

Abstract

The invention provides a drop type queuing device for packing tubular materials, relating to a packing device of pillow packing. The device comprises a lifting device, a to-be-stored tank and a to-be-stored slipway; the lifting device consists of a container and a conveyor belt; the conveyor belt is a rotary circular-belt-shaped conveying device; an inlet and an outlet are respectively arranged at two ends of the conveyor belt; the conveyor belt is rotated from the inlet to the outlet; the outlet of the conveyor belt is connected with an inlet of the to-be-stored tank; an outlet of the to-be-stored tank is connected with an inlet of the to-be-stored slipway; the inlet of the conveyor belt is arranged in the container; the inlet of the conveyor belt is lower than the outlet of the conveyor belt; the outlet of the conveyor belt is above the inlet of the to-be-stored tank; the to-be-stored tank is tilted, the outlet of the to-be-stored tank is lower than the inlet of the to-be-stored tank; the to-be-stored tank is tilted; the inlet of the to-be-stored tank is located at the highest point of the to-be-stored tank; the outlet of the to-be-stored tank is located at the lowest point of the to-be-stored tank; the outlet of the to-be-stored tank is connected with the inlet of the to-be-stored slipway; and the to-be-stored slipway is in a radial shape. The device provided by the invention is applied to an automatic pillow packing machine of tubular materials.

Description

Technical field: [0001] The invention relates to a pillow packaging machine, in particular to a packaging device for tubular materials. Background technique: [0002] The existing pillow packaging method is to first seal the left and right sides of the sheet-shaped packaging material from the longitudinal direction to form a cavity, and at the same time place the items to be packaged in the cavity, and then place the items to be packaged in the cavity. The cavity is sealed and cut off at both ends, and it is called pillow packaging because it looks like a pillow after packaging. The whole packaging process has a high degree of automation and high speed, and is suitable for bulk, granular, powdery, and liquid objects, such as biscuits, egg yolk pies, chocolate, bread, instant noodles, moon cakes, soybean milk, milk, soy sauce, cooking wine, lotus root starch and other foods , As well as the packaging of various daily necessities, various industrial parts, various medical dev...

AI Technical Summary

Problems solved by technology

[0003] This is an ideal form of pillow packaging, where the sheet material is sealed into a cavity structure, and the items to be packaged are placed in the cavity for packaging. However, the packaging of this form also has the following disadvantages: 1. Material waste, the existing pillow packaging machine is to pack after sewing the left and right sides of the sheet packaging material, and the sewing part will waste a lot of packaging Material

2. Affects the appearance, the stitched seam remains on the outside of the package and affects the appearance of the package

3. This form of technology requires the packaging material to be a multi-layer composite material, and the multi-layer composite material is expensive

4. Compared with the pillow packaging of tubular materials, one more process is added, which increases energy consumption and labor costs

[0007]2. Sheet packaging materials can be fed horizontally or vertically, and there is no requirement for the height of the feeding position; When the open end of the state enters, the feeding position is required to have a considerable height, which increases the complexity of the feeding device

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