Apparatus for injection molding of long glass fibers

A long glass fiber, injection molding technology, applied in the field of injection molding, can solve the problems such as the inability to maximize the comprehensive performance of composite materials, the inability to retain the fiber length to the greatest extent, and the poor effect, so as to improve functional coverage and save money. Process link, cost saving effect

CN111844623BActive Publication Date: 2022-04-12GUANGDONG YIZUMI PRECISION MACHINERY
17 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-04-12

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A device for injection molding of long glass fibers, comprising: a feeding system configured to: provide and transport materials, wherein the materials include long glass fiber strands; an injection platform mechanism configured to: Perform melting and injection molding; the processor is configured to: receive and store the material formula input by the user, the material formula includes the measurement target value of each material; according to the measurement target value, control the feeding system to deliver the measurement target to the injection platform mechanism Value of long glass fiber strands; control the injection platform mechanism to melt the material.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of injection molding, in particular to a device for injection molding of long glass fibers. Background technique

[0002] As products have higher requirements for materials, polymer materials have been paid more and more attention in the process of product manufacturing. It is a common practice to use long glass fibers (long glass fibers) as additives for plastic modification to strengthen the structure. Long glass fibers are widely used due to their good mechanical properties and recyclability; especially in application scenarios that require lightweight products, such as automobiles, electrical appliances, ships, etc.

[0003] However, fiber reinforced polymers in the prior art usually require several materials to be prepared by mixing them in proportion. The most commonly used method is the so-called "two-step method" in the industry. The first step needs to mix the materials Made into granules, which i...

Examples

Embodiment Construction

[0041] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0042] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0043] In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be und...