Double-spiral type plastic extrusion device

Abstract

The invention provides a double-screw type plastic extrusion device which comprises an extrusion device body, the extrusion device body comprises a base, a fixed seat is installed on the base, a movable seat is installed on the fixed seat, a supporting seat is welded to the top of the movable seat, a limiting seat is installed on the supporting seat, and the limiting seat is welded to the top of the movable seat. The limiting seat is installed on the supporting seat through a fixing shaft, a wiring pipe is installed at the top of the limiting seat, a fixing groove is formed between the limiting seat and the supporting seat, a discharging barrel is installed in the fixing groove, and an arc-shaped groove and a fixing hole are formed in the discharging barrel. When the double-screw type plastic extrusion device is used, an electric push rod pushes a fixed seat and a movable seat to be separated, a discharging barrel and a fixed box are separated from a propeller after separation, the propeller is leaked out, the propeller can be conveniently and rapidly cleaned and used in the later period, in addition, the distance of the movable seat is singly adjusted, the discharging barrels with different lengths can be adjusted and used, and the practicability is high. And adjustment according to requirements is facilitated.

Description

technical field [0001] The invention relates to the field of twin-screw extrusion equipment, in particular to a twin-screw plastic extrusion device. Background technique [0002] The auxiliary equipment of the twin-screw extruder mainly includes a pay-off device, a straightening device, a preheating device, a cooling device, a traction device, a meter counter, a spark tester, and a wire take-up device. The auxiliary equipment is also different, such as cutter, blow dryer, printing device, etc. When the existing twin-screw extruder is in use, it cannot quickly separate different parts quickly, and it cannot be conveniently separated without separation. Clean up the internal propeller, so long-term use will cause material confusion and inconvenient use. In addition, the existing extruder does not have a stirring device at the feeding position when it is used, and it is prone to blockage during use, which affects the work. The quality is inconvenient to use. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] The auxiliary equipment of the twin-screw extruder mainly includes a pay-off device, a straightening device, a preheating device, a cooling device, a traction device, a meter counter, a spark tester, and a wire take-up device. The auxiliary equipment is also different, such as cutter, blow dryer, printing device, etc. When the existing twin-screw extruder is in use, it cannot quickly separate different parts quickly, and it cannot be conveniently separated without separation. Clean up the internal propeller, so long-term use will cause material confusion and inconvenient use. In addition, the existing extruder does not have a stirring device at the feeding position when it is used, and it is prone to blockage during use, which affects the work. The quality is inconvenient to use

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