Machine for manufacturing frame of a fan

Abstract

A fan framework making machine comprises a punch, a machine frame and a base plate which is equipped with a bamboo slice transfer passage; the bamboo slice transfer passage is connected with the punching station of the punch; the punching station is equipped with a female die and a male die, which are used for making fan framework; a slicing mechanism, an intermediate positioning mechanism and a second-grade delivery mechanism are arranged in the bamboo slice transfer passage in turn; the slicing mechanism comprises a storage groove which is arranged above the transfer passage and used for piling bamboo slices; the position of the transfer passage which is over against the opening on the bottom of the storage groove is a slice-falling area; the middle part of the slice-falling area is provided with a first air entry and both sides of the slice-falling area are equipped with side fork which could slide long the bamboo slice transfer passage; the top of the side fork is equipped with a second air entry which is arranged higher than the first air entry; the first air entry and the second air entry are both connected with a negative supply; clearances for the bamboo slices to pass are arranged between the bottom of the storage groove, the bamboo slice transfer passage and the upper surface of the side fork; a central fork which could slide along the bamboo transfer passage aims at the center of the slice-falling area and the central fork and the side fork are both connected with a first reciprocal pushing mechanism.

Description

(1) Technical field [0001] The invention relates to a fan bone manufacturing equipment. (2) Technical background [0002] The fan ribs are made of long strips of thin bamboo slices. The existing fan ribs are shaped by hand-cutting method and grinding wheel grinding method. The traditional method is not only slow in speed and difficult to stabilize the quality of the shape, but also relies heavily on the skill of the operator, making it difficult to keep the shape of the fan bone consistent; the latter first makes the grinding wheel into the shape of the side of the fan bone, and the worker grinds a stack of bamboo slices on the grinding wheel Although this method reduces the skill requirements of workers and speeds up, the grinding process of bamboo chips needs to be rinsed with water, and the rinsed water becomes sewage mixed with bamboo powder, which is very polluting to the environment and wasteful. In addition, the edge of the bamboo chip is easy to crack when the grind...

AI Technical Summary

Problems solved by technology

[0009] The invention aims to solve the problem that the existing fan bone production equipment cannot realize the mechanized stamping of the fan bone, and provides a mechanical device that can mechanize and continuously stamp thin bamboo slices into the fan bone, so as to improve the production efficiency of the fan bone

Images