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A molding mechanism that uses plant fibers to press small particles

A forming mechanism and plant fiber technology, applied in the direction of material forming presses, presses, manufacturing tools, etc., can solve the problem of fast wear of the outer teeth of the pressure wheel and the inner teeth of the ring die, unfavorable material extrusion molding, short service life, etc. problems, to achieve long service life, reduce circumferential flow, and less wear and tear

Active Publication Date: 2016-11-30
BAOJI XINSHAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of whether the above-mentioned mechanism is idling or working with materials, the pressure wheel and the ring die are always in contact. On the one hand, the outer teeth of the pressure wheel and the inner teeth of the ring die wear quickly and the service life is short. On the other hand, it is easy to drive the material to flow in a circumferential direction, which is not conducive The material is extruded smoothly

Method used

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  • A molding mechanism that uses plant fibers to press small particles
  • A molding mechanism that uses plant fibers to press small particles
  • A molding mechanism that uses plant fibers to press small particles

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Embodiment Construction

[0016] Attached below figure 1 , 2 , 3 Describe the first embodiment of the present invention.

[0017] A molding mechanism that uses plant fibers to press small particles, including a ring die 1 and three planetary pressure wheels 2 arranged uniformly in the ring die 1, internal teeth 3 are evenly distributed on the inner diameter of the ring die 1, planetary The outer diameter of the pressure wheel 2 is evenly distributed with external teeth 4, and the internal teeth 3 and the external teeth 4 are in a non-meshing state; the ring die 1 is fixed, and the planetary pressure wheel 2 is driven by the planetary transmission mechanism to rotate at the same time Rotate around the ring die 1;

[0018] The gear ratio between the ring die 1 and the planetary pressure wheel 2 is equal to the transmission ratio of the planetary transmission mechanism. That is, the number of teeth of the ring die 1 is the same as that of the inner ring gear of the planetary transmission mechanism, and...

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Abstract

A molding mechanism for pressing small particles through plant fibers comprises a circular mold 1 and planetary pressing wheels 2 arranged in the circular mold 1. Inner teeth 3 are evenly distributed on the inner circle of the circular mold 1, outer teeth 4 are evenly distributed on the outer circle of each planetary pressing wheel 2, and the inner teeth 3 and the outer teeth 4 are not engaged. The circular mold 1 is fixed, and the planetary pressing wheels 2 are driven by a planetary transmission mechanism to rotate and also revolve around the circular mold 1. A set of radial extrusion holes 5 are evenly distributed between every two adjacent inner teeth 3, and the gear ratio of the circular mold 1 to the planetary pressing wheels 2 is equal to the transmission ratio of the planetary transmission mechanism. The circular mold and the planetary pressing wheels are not engaged in the absence of materials; after the materials enter, the circular mold and the planetary pressing wheels are engaged under the action of the materials, circumferential flowing of the materials is reduced, radial flowing of the materials is enhanced, and the materials can be conveniently and smoothly extruded to mold particles.

Description

technical field [0001] The invention relates to the technical field of plant fiber briquette forming, in particular to a forming mechanism for pressing small particles with plant fiber. Background technique [0002] The existing straw processing and forming mechanism is composed of a pressure wheel and a ring die. When the wheel revolves around the ring die driven by the transmission mechanism, because the outer teeth on the pressure wheel mesh with the inner teeth on the ring die, the pressure wheel is driven to rotate passively to extrude the material from the forming hole to complete the forming of the material. Regardless of whether the above-mentioned mechanism is idling or working with materials, the pressure wheel and the ring die are always in contact. On the one hand, the outer teeth of the pressure wheel and the inner teeth of the ring die wear quickly and the service life is short. On the other hand, it is easy to drive the material to flow in a circumferential di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B11/20
Inventor 郑春山郑博
Owner BAOJI XINSHAN TECH CO LTD
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