Production method and matched production line of fiber reinforced composite ribbon

A composite material and fiber-reinforced technology, applied in metal processing and other directions, can solve the problems of manual collection of flat belt production efficiency, measurement accuracy, cutting accuracy, etc., and achieve the effect of saving labor, accurate cutting length, and improving efficiency.

Pending Publication Date: 2020-04-17
JINAN GOLD LEAD MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of flat belt production efficiency, measurement accuracy, cutting accuracy and manual collection after cutting, the present invention provides a production method and process of fiber reinforced composite material flat belt and a supporting production line

Method used

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  • Production method and matched production line of fiber reinforced composite ribbon
  • Production method and matched production line of fiber reinforced composite ribbon
  • Production method and matched production line of fiber reinforced composite ribbon

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0049] Example 1, such as figure 1 As shown, the present invention provides a production method of fiber-reinforced composite material flat belt, and a corresponding supporting production line is set for the production method.

[0050] The production method of its fiber-reinforced composite flat belt specifically includes the following steps:

[0051] 1) select glass fiber and dehumidify it;

[0052] 2) dipping the dehumidified glass fiber;

[0053] 3) Then heating and forming, and straightening treatment;

[0054] 4) solidify and dry it again to obtain the flat tape primary product;

[0055] 5) Finally, the primary product of the sling is cut to length to obtain the final sling product;

[0056]The selected glue for dipping in step 2) is resin.

[0057] Let's talk about how to realize the industrial production of flat belt in combination with the whole production line.

[0058] 1. After the glass fiber is pulled out from the creel with tension, it enters the dehumidifie...

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Abstract

The invention belongs to the field of ribbon production, and relates to an industrial production technology of ribbons, in particular to a production method and a matched production line of a fiber reinforced composite ribbon. The production method comprises that glass fibers are sequentially dehumidified, impregnated, shaped, straightened, cured, dried and cut, the matched production line sequentially comprises a creel, a dehumidifier, a resin tank, a mold table, a post-curing oven, traction equipment and a ribbon cutting device in the glass fiber flowing direction. The overall design is simple and reasonable, and a pressing mechanism, a feeding mechanism, a cutting mechanism and two sliding assemblies of the ribbon cutting device greatly improve the cutting precision of the ribbon. Due to the arrangement of a photoelectric switch and a product collecting box, the cutting length of the ribbon is more accurate, the ribbon is more convenient to collect, the manpower is correspondingly saved, and the efficiency is improved.

Description

technical field [0001] The invention belongs to the field of flat belt production, relates to the industrialized production technology of flat belts, in particular to a production method and a supporting production line of fiber reinforced composite material flat belts. Background technique [0002] At present, the hydraulic pultrusion equipment market produces square, rectangular, circular, I-shaped, C-shaped and other composite material pultrusion equipment. The composite materials are widely used in construction, transportation, electric power, marine and industrial equipment, etc. various industries. In March 2018, a foreign customer wanted to produce a fiber-reinforced composite flat belt for the manufacture of entertainment and fitness equipment. At present, all kinds of hydraulic pultrusion equipment produced in my country cannot meet the production and processing requirements of Japanese customers. Contents of the invention [0003] Aiming at the problems of flat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/52B29C70/54B26D1/18B26D7/02B26D5/42
CPCB26D1/18B26D5/42B26D7/02B29C70/521B29C70/545
Inventor 杨志刚谢敏
Owner JINAN GOLD LEAD MACHINERY
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