An automatic fiber clamping module of a fiber winding machine
A filament winding machine and fiber technology, which is applied in the field of filament winding, can solve the problems of reducing production efficiency, affecting product quality, waste of labor, etc., and achieving the effects of stable clamping effect, low cost and high precision
Inactive Publication Date: 2019-01-01
WUHAN UNIV OF TECH
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Problems solved by technology
[0003] At present, in domestic actual production, the fiber winding machine mainly relies on manual work during the process of fixing the fiber (commonly known as yarn) on the mandrel (commonly known as hanging yarn) before winding and cutting the fiber after winding (commonly known as yarn cutting). Completion, not only caused a waste of manpower, but also reduced production efficiency and affected product quality
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0022] Such as Figure 2 to Figure 6 As shown, an automatic fiber clamping module 2 of a fiber winding machine includes a base 7 that can swing around an axis and a linear motion mechanism and a rotary motion mechanism located on the base 7; the linear motion mechanism includes a servo motor 8 fixed to the base 7 And the guide rail 12, the slide block 11 matched on the guide rail 12, the roller frame fixed on the slide block 11 (in this embodiment, the roll frame is fixed on the two slide blocks 11 at the same time, so that the force is stable, and of course it can be It is a slider 11, three sliders 11, etc.), a pinch roller 14 that can rotate on the end of the roll frame, a rack 10 that is fixed on the roll frame, and is located on the output shaft of the servo motor 8 and is connected with the The gear 9 engaged with the rack 10; the rotary motion m...
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The invention relates to an automatic fiber clamping module of a fiber winding machine. The module includes a pedestal that can swing around the axis, a linear movement mechanism on the pedestal and arotation movement mechanism on the pedestal. The linear movement mechanism includes a servo motor fixed to the pedestal, a guide rail, sliding blocks matching the guide rail, a roller support fixed to the sliding blocks, a clamping roller rotatably arranged on the end of the roller support, a rack fixed to the roller support, and a gear disposed on the output shaft of the servo motor and meshed with the rack. The rotation movement mechanism includes a rotation air cylinder fixed to the pedestal, a suspended arm one end of which is connected to the output end of the rotation air cylinder, anda clamping block fixed to the other end of the suspended arm and provided with a groove. When the rotation air cylinder drives the clamping block to rotate by a certain angle, the servo motor can drive the clamping roller to extend outward so that a part of the working surface of the clamping roller is attached to the groove of the clamping block. The module meets clamping requirements in yarn selection, yarn cutting and yarn fixation steps, and has characteristics of stable clamping effects, high precision, low cost and simple installation and simple maintenance.
Description
technical field [0001] The invention belongs to the technical field of fiber winding, and in particular relates to an automatic fiber clamping module of a fiber winding machine. Background technique [0002] Compared with traditional metal materials, fiber-reinforced composite materials have the characteristics of light weight, high strength, and designable mechanical properties. Therefore, with the development of molding technology, it has gradually become a major structural material in industrial production. Due to its high production efficiency and reliable precision control, the fiber winding molding process has been gradually popularized in industrial production. The fiber products formed by the winding process have also occupied a considerable market share and have begun to enter people's lives. daily life. [0003] At present, in domestic actual production, the fiber winding machine mainly relies on manual work during the process of fixing the fiber (commonly known a...
Claims
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IPC IPC(8): B29C70/32B29C70/54
Inventor 田会方康伟吴迎峰
Owner WUHAN UNIV OF TECH