Firework barrel straightening and sorting method and device

Abstract

The invention discloses a firework barrel straightening and sorting method and device. Rolling wheels are arranged on the inclined plane of the outlet of a material box; firework barrels in the material box are brought out by friction force generated by the rotation of the rolling wheels so that materials can be uniformly discharged; one rows of the firework barrels are flatly arrayed in a v-shaped groove; one row of inserting rods which are as high as the centers of the firework barrels are pushed into the firework barrels; if the inserting rods align to blocking ends of the firework barrels, the firework barrels are ejected out by the inserting rods, and are abandoned when the firework barrels cannot reach a molded material storage box; if the inserting rods align to opening ends of the firework barrels, the firework barrels are inserted by the inserting rod and reach the region of the molded material storage box; when the inserting rods are returned back, the edges of the opening ends of the firework barrels are baffled by the edge of the molded material storage box and fall into the molded material storage box, so as to finish sorting. The firework barrel straightening and sorting method has low energy consumption and high efficiency. The device for realizing the firework barrel straightening and sorting method is simple and reliable.

Description

technical field [0001] The invention relates to a method for straightening and sorting fireworks tubes, and also relates to a device for realizing the method for straightening and sorting fireworks tubes. Background technique [0002] In the fireworks industry, it is necessary to organize a large number of scattered paper or plastic tubes, arrange them in a certain shape, and then proceed to the next step of processing. This process is called drum washing in the industry, and the machinery that completes the above work is called drum packing machine, drum washing machine, etc. For example, the Chinese patent document "An Automatic Washing Machine" with the notification number CN201155953Y, etc. The work done on this type of equipment is mainly divided into straightening, sorting, forming, and bundling. [0003] Straightening out refers to the process of sorting messy bobbins into an axially parallel arrangement. At present, paper tube straightening generally adopts the mo...

AI Technical Summary

Problems solved by technology

I only saw the Chinese patent "A Direction Straightening Mechanism for Bundling Machine" with the authorized announcement number CN103256863B introducing a sorting mechanism, but its mechanism action is complicated; it needs pneumatic system support, high energy consumption and high noise; The groove spacing cannot be adjusted, and there are few types of applicable plastic cylinders

Images