Pipe expanding machine

Abstract

The invention discloses a pipe expanding machine capable of automatically charging and blanking and capable of automatically separating finished products from waste products. The pipe expanding machine comprises a molding cabinet, an automatic charging mechanism and a blanking detection mechanism which are arranged at two sides of the molding cabinet of the pipe expanding machine, and a blanking bin; the blanking detection mechanism comprises a base; two mounting pillars are arranged on the base; the outside surfaces of the two mounting pillars are respectively provided with a first outwards extending first unloading cylinder respectively; the end part of a piston rod of each first unloading cylinder is provided with a second discharging cylinder in the same direction; an unloading arm is arranged at the end part of the piston rod of each second unloading cylinder; a material taking cylinder is arranged on each unloading arm; the end part of the piston rod of each material taking cylinder is provided with an unloading block; rotary parts are arranged at the opposite surfaces of the two unloading blocks, each rotary part is provided with a conical end part; one of the unloading blocks is provided with a motor for driving the rotary part to rotate; the positions, over against the rotary parts, of the two mounting pillars are provided with a profile measuring instrument respectively; the blanking bin comprises a finished product bin and a waste product bin which are arranged in parallel along the material taking direction.

Description

technical field [0001] The invention relates to a tube expander. Background technique [0002] The loading and unloading of the existing tube expander is done manually, the work efficiency is low, and the high labor cost pushes up the total production cost of the product, affecting the market competitiveness of the product. In addition, the formed pipe still needs to be inspected. This process is currently completed manually, which further increases the total production cost of the product. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tube expander that can automatically load and unload materials and can automatically detect and separate finished products from waste products. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a tube expander, including a molding machine, an automatic feeding mechanism, a blanking detection mechanism...

AI Technical Summary

Problems solved by technology

[0002] The loading and unloading of the existing tube expander is done manually, the work efficiency is low, and the high labor cost pushes up the total production cost of the product, affecting the market competitiveness of the product

In addition, the formed pipe still needs to be inspected. This process is currently completed manually, which further increases the total production cost of the product.

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