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Three-dimensional needled carbon fiber preform forming production equipment and processing method thereof

A carbon fiber prefab, three-dimensional technology, applied in textiles, papermaking, non-woven fabrics, etc., can solve the problems of poor discharge effect, difficult removal, and poor processing effect of equipment, so as to improve the discharge effect and improve the processing effect. , The effect of convenient transportation

Inactive Publication Date: 2021-05-25
江苏东方神鹰空天新材料科技有限公司
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Problems solved by technology

[0003] However, due to the relatively simple structure of the existing acupuncture carbon fiber processing equipment, it is difficult to process the material on the arc surface, resulting in poor processing effect of the equipment on the material, and because the volume of the processed material increases, it is difficult to manually process it It is removed from the workbench, resulting in poor discharge effect of the equipment, so the existing equipment needs to be improved

Method used

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  • Three-dimensional needled carbon fiber preform forming production equipment and processing method thereof
  • Three-dimensional needled carbon fiber preform forming production equipment and processing method thereof
  • Three-dimensional needled carbon fiber preform forming production equipment and processing method thereof

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Embodiment Construction

[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] Such as Figure 1 to Figure 7 As shown, the processing method and production equipment for forming a three-dimensional needle-punched carbon fiber preform of the present invention include a base 1, a plurality of sets of supports 2, a top plate 3, a transverse slider 4, a longitudinal slider 5, a first hydraulic cylinder 6, a support Plate 7, several needles 8, workbench 9, support bar 10, first gear 11, first motor 12, second gear 13, second motor 14, supporting mold 15 and second hydraulic cylinder 16, multiple groups of supports 2 The bottom ends are all connected with the top of the base 1, the tops of the multiple groups of brackets 2 are connected with the bo...

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Abstract

The invention relates to the technical field of carbon fiber processing, in particular to three-dimensional needled carbon fiber preform forming production equipment and a processing method thereof. A first motor is started to enable a supporting rod to incline rightwards, so that the angle of a supporting mold is adjusted; a second motor is started to adjust the lamination position of unit layers; through sliding of a transverse slider and a longitudinal slider and telescopic movement of a first hydraulic cylinder, a plurality of pricking needles perform processing on materials; and through stretching of a second hydraulic cylinder, a workbench slides leftwards to push the formed materials to the left side of the equipment, so that the materials of large-scale transportation equipment can be conveniently carried, the processing effect of the equipment on the materials is improved, and the discharging effect of the equipment is improved. The equipment comprises a base, multiple sets of supports, a top plate, the transverse slider, the longitudinal slider, the first hydraulic cylinder, a supporting plate, the multiple pricking needles, the workbench, a supporting rod, a first gear, the first motor, a second gear, the second motor, the supporting mold and the second hydraulic cylinder.

Description

technical field [0001] The invention relates to the technical field of carbon fiber processing, in particular to a processing method and production equipment for forming a three-dimensional needle-punched carbon fiber preform. Background technique [0002] Acupuncture carbon fiber processing is formed by stacking several unit layers, pre-compressing them and then piercing them up and down with hooked needles. [0003] However, due to the relatively simple structure of the existing needle-punched carbon fiber processing equipment, it is difficult to process the material on the arc surface, resulting in poor processing effect of the equipment on the material, and because the volume of the processed material increases, it is difficult to process it manually It is removed from the workbench, resulting in poor discharge effect of the equipment, so the existing equipment needs to be improved. Contents of the invention [0004] In order to solve the above-mentioned technical pro...

Claims

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Application Information

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IPC IPC(8): D04H1/4242D04H1/46
CPCD04H1/4242D04H1/46
Inventor 夏雷鸣吴莉英
Owner 江苏东方神鹰空天新材料科技有限公司
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