Knitting machine adopting asymmetric cam pushing device
A technology of a driving device and a weaving machine, which is applied in the direction of braided fabrics, textiles, and papermaking, and can solve problems such as high cost, difficulty in satisfying diversification, and single product structure, and achieves the effects of easy implementation, suitable promotion, and remarkable effects
Active Publication Date: 2020-08-25
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 asymmetric cam pushing device. The knitting machine comprises a knitting machine body, wherein a transmission shaft, rotating shafts, asymmetriccams, cam push rods, yarn carriers, hook connecting pieces, hooks, connecting discs, a bottom plate and a support rod are arranged on the knitting machine body. The knitting machine adopts the newly designed asymmetric cams, the asymmetric cams are fixed on the rotating shafts on the periphery according to a certain phase sequence, the cams rotate in a certain direction through gear linkage between the rotating shafts and the transmission shaft, the cams push the cam push rods through direct contact, then the cam push rods push the yarn carriers to move directionally and orderly through directcontact, continuous automatic knitting of the knitting machine is realized, and the forming body preparation of different three-dimensional knitted structure fabrics is realized by changing the arrangement mode and the size of the cams.
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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Login to View More IPC IPC(8): D04C3/00
CPCD04C3/00
Inventor 王海楼张伟魏发云臧传锋张瑜
Owner NANTONG UNIVERSITY