Plastic extruder

A technology of plastic extruder and frame is applied in the field of plastic extruder, which can solve the problems of entrapment and uneven mixing, and achieve the effect of uniform mixing and increasing extrusion.

Inactive Publication Date: 2018-01-09
徐国峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This innovation improves how well mixers work by changing their design from traditional ones into mobile tools that have multiple moving parts instead of just one stationary part like rolls or drums. These improvements help improve consistency when mixed materials are being processed through these devices.

Problems solved by technology

This patented design solves issues related to unevenly mixed materials during manufacturing processes by providing an improved system for delivering adhesive material onto paper or other products through a nozzle that can be adjusted based upon different needs such as how much pressure should have been applied when applying it properly without causing damage.

Method used

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  • Plastic extruder

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Embodiment Construction

[0010] Such as figure 1 As shown, a plastic extruder includes a main shaft 5, a fixed knife group 6, a moving knife group 7, a frame 1, and a main motor 2, a reducer 3 and a heating and curing cylinder 4 arranged on the frame 1. The top of the heating and curing cylinder 4 is provided with a feed hopper 8, and the moving knife group 7 is composed of a plurality of moving knives, and the plurality of moving knives are arranged on the surface of the main shaft 5 and distributed at intervals along the direction of the helix. 5 is arranged in the heating and aging cylinder 4, and the fixed knife group 6 is composed of a plurality of fixed knives. The main motor 2 drives the main shaft 5 to rotate through the reducer 3, and the moving knife group 7 rotates together with the main shaft 5. The mixed material is pushed to the discharge end of the heating and aging cylinder 4, and the discharge end is provided with a discharge hopper 9.

[0011] The above description is only a preferred

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Abstract

The invention discloses a plastic extruder. The plastic extruder comprises a main shaft, a fixed cutter set, a movable cutter set, a rack, a main motor, a reducer and a heating and curing barrel, wherein the main motor, the reducer and the heating and curing barrel are arranged on the rack. The movable cutter set is composed of multiple movable cutters. The multiple movable cutters are arranged onthe surface of the main shaft and distributed in the direction of a helical line in a spaced manner. The main shaft is arranged in the heating and curing barrel. The fixed cutter set is composed of multiple fixed cutters. The multiple fixed cutters are arranged on the inner surface of the heating and curing barrel and staggered with the multiple movable cutters in the movable cutter set. The mainmotor drives the main shaft to rotate through the reducer. The movable cutter set rotates along with the main shaft. The movable cutter set is matched with the fixed cutter set, so that a rubber mixed material is extruded and stirred. The rubber mixed material is pushed to the discharging end of the heating and curing barrel through the movable cutter set. A discharging hopper is arranged at thedischarging end. Due to improvement of a mixed material heating and extruding device, extrusion conducted on the mixed material is reinforced; and the plastic extruder is more helpful to stirring of the mixed material, and the mixed material can be more uniform.

Description

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Claims

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Application Information

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Owner 徐国峰
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