Hopper with sorting function

Abstract

The invention relates to a hopper with a sorting function. The hopper comprises a hopper body, an inclined hopper bottom plate is arranged at the bottom of the hopper body, and the lowermost position of the right end of the inclined hopper bottom plate is in butt joint with a horizontal hopper bottom plate. A supporting hole is formed in the middle, in the front-back direction, of the horizontal hopper bottom plate, a large jacking sliding block capable of sliding up and down along the left end face of a right wallboard of the hopper is arranged in the supporting hole, the lower end of the large jacking sliding block is driven by a large sliding block cylinder, and a large sliding block V-shaped groove extending in the front-back direction is formed in the top of the large jacking sliding block. A small jacking sliding block is arranged at the lowermost position of the large sliding block V-shaped groove of the large jacking sliding block. A small sliding block V-shaped groove is formed in the top of the small jacking sliding block, the width of the small sliding block V-shaped groove is adaptive to the diameter of a short cylindrical material, and the length of the small sliding block V-shaped groove is adaptive to the length of the short cylindrical material. The lower end of the small jacking sliding block is connected to the upper end of a piston rod of a small sliding block cylinder, and the upper end of a cylinder body of the small sliding block cylinder is fixed to the lower end of the large jacking sliding block. The hopper can smoothly take out one short cylindrical material each time for accurate feeding.

Description

technical field

[0001] The invention relates to a feeding device for small objects, in particular to a hopper with a sorting function, 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 into industrialized ...

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