A kind of knitting machine adopting asymmetrical cam driving device
A propulsion device and asymmetric technology, applied in the direction of braided fabrics, textiles and papermaking, etc., can solve the problems of difficulty in satisfying diversification, high cost, single product structure, etc., and achieve the effect of suitable promotion, easy implementation and remarkable effect
Active Publication Date: 2021-07-20
NANTONG UNIVERSITY
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Problems solved by technology
[0003] Due to the insufficient development of three-dimensional knitting machine technology, the wide application of three-dimensional knitting products is limited
In practical applications, most of the three-dimensional knitting machines are manual or semi-automatic, and the change of the knitting method is relatively inflexible, resulting in low efficiency and high cost of three-dimensional knitting.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0040] see Figure 1-9 , the present invention provides a technical solution: a knitting machine using an asymmetrical cam driving device, including a knitting machine 12, a base plate 9 is provided on the knitting machine 12, and a transmission shaft 1 is correspondingly provided at each corner of the base plate 9, and the transmission The top of the shaft 1 is provided with a connecting plate 8, the top of the bottom plate 9 is provided with a yarn carrier 7...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a knitting machine adopting an asymmetrical cam pushing device, comprising a knitting machine, on which a transmission shaft, a rotating shaft, an asymmetrical cam, a cam push rod, a yarn carrier, a hook connector, a hook, and a connecting plate are arranged. Bottom plate, support rod, the knitting machine adopts a newly designed asymmetrical cam, and the asymmetrical cam is fixed on the surrounding rotating shaft in a certain phase sequence, and the cam is rotated in a certain direction through the gear linkage between the rotating shaft and the transmission shaft. Push the cam push rod through direct contact, and then the cam push rod can push the yarn carrier to move in a directional and orderly manner through direct contact, so as to realize the continuous automatic weaving of the knitting machine. By changing the cam arrangement and cam size, different three-dimensional weaving structure fabrics Formed body preparation.
Description
technical field [0001] The invention relates to the technical field of knitting machines using an asymmetrical cam pushing device, in particular to a knitting machine using an asymmetrical cam pushing device. Background technique [0002] Three-dimensional weaving technology can realize three-dimensional integral molding of fibers, and produce three-dimensional weaving products with different cross-sectional shapes. Three-dimensional braided products can be combined with epoxy and other matrices to strengthen and toughen, and to obtain lightweight and high-strength composite materials with excellent comprehensive properties, which have important applications in aerospace, automotive and other fields. [0003] Due to the lack of technical development of three-dimensional braiding machines, the widespread application of three-dimensional braiding products is limited. In practical applications, 3D knitting machines are mostly manual or semi-automatic, and the change of the wea...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D04C3/00
CPCD04C3/00
Inventor 王海楼张伟魏发云臧传锋张瑜
Owner NANTONG UNIVERSITY