A bristle positioning device and a toothbrush head forming apparatus

Abstract

The utility model discloses a kind of hair implanting positioning device and toothbrush head forming equipment, it is related to toothbrush production and processing technical field, and at least one forming area is formed on hair implanting positioning device, hair implanting positioning device includes substrate, backing plate and elastic member, the thickness direction of substrate is first direction, substrate is provided with a plurality of first jack according to forming area, and first jack is used for supplying bristle bundle to be inserted;Backing plate is spaced apart and set in the side of substrate in first direction, backing plate is movable along first direction relative to substrate, backing plate is provided with a plurality of second jack according to forming area, and a plurality of second jack and a plurality of first jack are set one-to-one correspondingly.In the technical scheme of the utility model, after cutting bristle bundle along the upper side of limiting frame, release the depression of backing plate, under the action of elastic member, backing plate resets, obviously will make the bristle in limiting frame lower than the upper surface of limiting frame, not easy to overflow when subsequent hot melting in limiting frame, improve finished product quality.

Images