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Pultrusion process system

A technology of pultrusion and crawler, which is applied in the direction of coating, etc., can solve the problems of unreliable fixation of mandrel and yarn guide structure, unfavorable rapid adjustment and replacement, and lengthening of production line length, so as to save time for disassembling and assembling track shoes, fix them Reliable and improved cooling efficiency

Pending Publication Date: 2021-01-22
KRAUSSMAFFEI MACHINERY ZHEJIANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. It is impossible to control the raw material mixer and other components of the whole line in a linked manner to match the raw material injection speed with the product production speed, which may easily lead to too much or too little raw material injection
[0007] 2. Product cooling relies on natural cooling or air cooling, which reduces the cooling efficiency per unit length and lengthens the length of the entire production line
[0008] 3. The existing crawler tractor structure is cumbersome to operate during installation and maintenance, and the later maintenance cost is relatively high
[0009] 4. The existing mandrel and yarn guide structure are unreliable fixed, which is not conducive to quick adjustment and replacement

Method used

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  • Pultrusion process system
  • Pultrusion process system
  • Pultrusion process system

Examples

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Embodiment Construction

[0038] A variety of different implementations or examples for implementing the described subject technical solutions are disclosed below. In order to simplify the disclosure, the following describes the specific examples of each component and arrangement, of course, these are only examples, not limiting the protection scope of the present invention.

[0039] In addition, it should be understood that such as "one embodiment", "an embodiment", and / or "some embodiments", "one or more embodiments" mean a certain aspect related to at least one embodiment of the present application. Characteristic, structure or characteristic. Therefore, it should be emphasized and noted that references to "an embodiment" or "an embodiment" or "some embodiments" or "one or more embodiments" two or more times in different places in this specification do not Not necessarily referring to the same embodiment. In addition, certain features, structures or characteristics of one or more embodiments of th...

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Abstract

The invention relates to a pultrusion process system. The pultrusion process system comprises a yarn guide part, a feeding part, a mold part, a cooling part, a crawler traction part and a cutting part, wherein the crawler traction part comprises a rack, an upper crawler component, a lower crawler component, a driving piece and a moving mechanism, and the moving mechanism comprises a rolling body and a roller path; one of the rolling body and the roller path is fixed to the upper crawler component and / or the lower crawler component, the other one of the rolling body and the roller path is fixedto the rack, the driving piece is connected to the upper crawler component and / or the lower crawler component, and under the driving of the driving piece, the upper crawler component and the lower crawler component can be relatively close to each other and pressed in the longitudinal direction.

Description

technical field [0001] The invention relates to the field of pultrusion molding, in particular to a pultrusion molding system. Background technique [0002] Pultrusion molding (pultrusion process) refers to the process of producing composite profiles by heating continuous fibers or their fabrics impregnated with resin through a molding die to cure the resin under the action of traction equipment. [0003] Based on the above, the traction device is one of the key components of pultrusion. In the prior art, the crawler traction device is used. The crawler is driven by the driving part, and under the action of the guide column, it moves longitudinally so as to be relatively close to the press. Tightly output the product from the mold. [0004] Part of the pultrusion molding system in the prior art is unreasonable in design and structure, resulting in difficult operation during installation and use, and increasing the cost of later operation and maintenance. [0005] Mainly in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/52B29C37/00
CPCB29C37/00B29C70/52B29C70/525B29C70/526B29C70/528B29C2037/92
Inventor 何天泽丁佳渊任伟斌顾峥嵘陆春柳
Owner KRAUSSMAFFEI MACHINERY ZHEJIANG CO LTD