A feeding mechanism for short cylindrical materials

Abstract

Disclosed is a feeding mechanism for a short cylindrical material, the feeding mechanism comprising a hopper (1), a grabbing and carrying mechanism (5) and a reversing mechanism (7). An inclined bottom board is provided at the bottom of the hopper. The lowest area at the right end of the inclined bottom board is docked with a horizontal bottom board (1j). A middle part of the horizontal bottom board in the forward and backward direction is provided with a material supporting hole. The material supporting hole is provided with a large lifting sliding block (2) capable of sliding up and down along a left end surface of a right wall board (1a) of the hopper. A lower end of the large lifting sliding block is driven by a large sliding block cylinder (2b). A large sliding block V-shaped groove (2a), extending in the forward and backward direction, is provided at the top of the large lifting sliding block. A small lifting sliding block (3) is provided at the lowest area of the large sliding block V-shaped groove. A small sliding block V-shaped groove (3a) is provided at the top of the small lifting sliding block. The width of the small sliding block V-shaped groove matches the diameter of the short cylindrical material, and the length thereof matches the length of the short cylindrical material. A lower end of the small lifting sliding block is connected to an upper end of a piston rod of a small sliding block cylinder (3c). An upper end of a cylinder body of the small sliding block cylinder is fixed to a lower end of the large lifting sliding block. The device is capable of removing one short cylindrical material and performing accurate feeding successfully each time.

Description

technical field [0001] The invention relates to a feeding device for small objects, in particular to a feeding mechanism for short cylindrical materials, and belongs to the technical field of feeding equipment. Background technique [0002] Traditional brushes for calligraphy, brushes for painting, foundation pens for women’s makeup, etc. have a short cylindrical shape as a whole. Taking brushes as an example, wolf hair, sheep hair and poultry breast hair are usually used as raw materials. After picking, multiple vellus hairs are bundled at the root and bonded together with glue. The hair root is implanted into one end of the nib sleeve, and the other end of the nib sleeve is inserted into the end of the pen holder. [0003] Although the modern industry is very developed, for traditional cultural items such as writing brushes, because of their unique personality and style, they are still mainly made by experienced personnel in handicraft workshops, and have not yet entered i...

AI Technical Summary

Problems solved by technology

[0005] Because the pen holder is long, it can be neatly stacked and placed in the pen holder hopper by the operator in advance; while one end of the pen head is a hair bundle, and the other end is a sleeve, and the overall size is relatively short, which is not convenient for the operator to arrange in advance. The nibs are dumped in the huge nib hopper, which must be in a state of disorder

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