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Rotary type injection molding machine material suction nozzle

A technology of injection molding machine and rotary type, which is applied in the field of plastic molding, can solve the problems of clogged feeding, shortage, and inability to smoothly transport raw materials, etc., and achieve the effect of reducing feeding into the injection molding machine and stabilizing feeding

Inactive Publication Date: 2017-03-22
BISHAN BRANCH OF CHONGQING RUNTONG IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Injection molding raw materials are mostly fine particles, and the injection molding process usually uses suction to add raw materials into the funnel of the injection molding machine. The suction nozzle of ordinary raw material suction equipment is too simple, which often produces defects such as blockage or insufficient feeding, and cannot transport raw materials smoothly.

Method used

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  • Rotary type injection molding machine material suction nozzle

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Effect test

Embodiment Construction

[0014] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0015] Such as figure 1 As shown, the rotary injection molding machine suction nozzle of this embodiment, the rotary injection molding machine suction nozzle, includes a suction pipe 1, and also includes a rotary suction mechanism and a rotary drive mechanism, and the rotary drive mechanism is arranged on the suction pipe. 1, one end of the rotary suction mechanism is located in the suction pipe 1 and is in contact with the rotary drive mechanism, and the other end is located outside the suction pipe 1; the rotary drive mechanism includes a cylindrical outer shell 2 and is installed inside the outer shell 2 The turbine blade 14, the outer wall of the outer casing 2 is in contact with the inner wall of the suction pipe 1 and can rotate freely around its axis, the right end of the cylindrical outer casing 2 is provided with a ring gear I5;...

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Abstract

The invention discloses an injection molding machine material suction nozzle. The injection molding machine material suction nozzle comprises a material suction pipe and further comprises a rotary material suction mechanism and a rotary driving mechanism. The rotary driving mechanism is arranged inside the material suction pipe. One end of the rotary material suction mechanism is located inside the material suction pipe and makes contact with the rotary driving mechanism, and the other end of the rotary material suction mechanism is located outside the material suction pipe. The rotary driving mechanism comprises a cylindrical shell body and turbine fan blades installed inside the shell body. The outer wall of the shell body makes contact with the inner wall of the material suction pipe and can freely rotate around the axis of the material suction pipe. The right end surface of the cylindrical shell body is provided with a gear ring I. The rotary material suction mechanism comprises a cylindrical section and an external rotating disk which are arranged inside the material suction pipe in a sleeved mode. The outer wall of the cylindrical section is matched with the inner wall of the material suction pipe and can freely rotate around the axis of the material suction pipe. The left end surface of the cylindrical section is provided with a gear ring II engaged with the gear ring I. The external rotating disk comprises a material suction inner ring and a material stirring outer ring. The material suction inner ring is provided with a feeding hole. The material stirring outer ring is provided with stirring teeth. The rotary type injection molding machine material suction nozzle can achieve stable feeding.

Description

technical field [0001] The invention relates to the technical field of plastic molding, in particular to a component of injection molding equipment, in particular to a suction nozzle of a rotary injection molding machine for fine suction of injection molding raw materials. Background technique [0002] Injection molding raw materials are mostly fine particles, and the injection molding process usually uses suction to add raw materials into the funnel of the injection molding machine. The suction nozzle of ordinary raw material suction equipment is too simple, which often produces defects such as blockage or insufficient feeding, and cannot transport raw materials smoothly. Contents of the invention [0003] In view of this, the invention provides a suction nozzle of a rotary injection molding machine. [0004] The suction nozzle of the rotary injection molding machine includes a suction pipe, and also includes a rotary suction mechanism and a rotary drive mechanism. The ro...

Claims

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Application Information

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IPC IPC(8): B29C45/18
CPCB29C45/18
Inventor 李向东
Owner BISHAN BRANCH OF CHONGQING RUNTONG IND CO LTD
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