Rapid prototyping plastic wiredrawing production device

Abstract

The invention discloses a rapid prototyping plastic wiredrawing production device which comprises an ingredient barrel, a high-temperature melting box, a liquid squeezing box, a cooling box, a tensioning device, a cutting device and a wire curling device which are all arranged sequentially. The ingredient barrel is provided with a feed inlet and a discharge outlet; the high-temperature melting box is arranged below the discharge outlet of the ingredient barrel and communicates with the liquid squeezing box through a pipeline; a lifting pump is arranged on the pipeline; a liquid outlet of the liquid squeezing box is a thin slit; a pusher used for squeezing liquid out of the liquid outlet is arranged in the liquid squeezing box; the cooling box is arranged on the liquid outlet of the liquid squeezing box; and a temperature indicating meter and a cooler used for guaranteeing the inner temperature of the cooling box are further arranged in the cooling box. The rapid prototyping plastic wiredrawing production device has the advantages that the intensity of plastic wiredrawing is higher, quality is better, and production efficiency is improved greatly.

Description

technical field [0001] The invention relates to a wire drawing machine, in particular to a rapid prototyping plastic wire drawing production equipment. Background technique [0002] The prior art 2010105200595 discloses a wire drawing machine, which includes a bracket, a delivery pipe, a screw propeller and a nozzle. There is a feeding hopper, and a liquid distribution pipe is arranged between the nozzle and the liquid inlet pipe. This kind of plastic wire drawing machine is easy to use and has strong practicability. The liquid inlet pipe is connected with a liquid pipe, and the nozzle on the liquid pipe will spray the cooling liquid introduced from the liquid pipe onto the plastic wire drawn by the wire drawing machine. The temperature of the plastic wire is rapidly lowered, which is helpful for forming the plastic wire and accelerating the wire drawing speed of the wire drawing mechanism, but has disadvantages such as low production efficiency and low strength of the plas...

AI Technical Summary

Problems solved by technology

This kind of plastic wire drawing machine is easy to use and has strong practicability. The liquid inlet pipe is connected with a liquid pipe, and the nozzle on the liquid pipe will spray the cooling liquid introduced from the liquid pipe onto the plastic wire drawn by the wire drawing machine. The temperature of the plastic wire is rapidly reduced, which is helpful for the molding of the plastic wire and the speed of the wire drawing mechanism, but it has the disadvantages of low production efficiency and low strength of the plastic wire.

Images