Horizontal overturning-catching type feeding device for packing tubular materials

Abstract

The invention provides a horizontal overturning-catching type feeding device for packing tubular materials, relating to a feeding device of packing materials. The device comprises a to-be-stored slipway, a to-be-caught device, an overturning-catching device and a lifter; the to-be-stored slipway consists of slipways which are arranged in parallel; the packing materials can move among the slipways; the packing materials are fed from the starting ends of the slipways; the packing materials are arranged backwards from the tail end of each slipway in sequence; the number of the slipways is the same as that of feeding ports; the distance between the tail ends of the slipways is the same as the distance between feeding ports; the to-be-caught device consists of a plurality of to-be-caught elements; the overturning-catching device consists of an overturning arm, a catching palm and clamping fingers; the number of the to-be-caught elements is the same as that of the slipways; one end of the overturning arm is a rotating point; the rotating point is connected with the top end of a lifting rod of the lifter; the other end of the overturning arm is connected with the rear end of the catching palm; the clamping fingers are arranged at the front end of the catching palm in pairs; each pair of clamping fingers can be opened and closed; and the overturning arm is rotated by taking the rotating point as the center of a circle. The device provided by the invention is applied to packing machinery of the 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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