Tufting machine for producing ground elastic lawn

Abstract

The invention relates to a tufting machine for producing a ground elastic lawn. The tufting machine comprises a rack, a cloth supporting plate, a needle seat, a plurality of needles, a main hook base, main hook knives, an auxiliary hook base and auxiliary hook knives; the needles are fixed on one side, close to the cloth supporting plate, of the needle seat at equal intervals; a plurality of cloth supporting plate holes for the needles to penetrate through are formed in the cloth supporting plate and matched with the positions of the needles; the auxiliary hook base is arranged below the cloth supporting plate; the number of the auxiliary hook knives is the same as that of the needles, and the auxiliary hook knives are fixed to the side, close to the cloth supporting plate, of the auxiliary hook base at equal intervals; the main hook base is arranged below the cloth supporting plate in parallel, and the multiple main hook knives are matched with the auxiliary hook knives and fixed to the side, close to the auxiliary hook base, of the main hook base; and the tufting machine further comprises a needle seat driving mechanism, a main hook driving mechanism, an auxiliary hook driving mechanism and a main driving mechanism. When the tufting machine is used, the auxiliary hook knives are used for hooking the yarns on the previous needle of the main hook knives while the main hook knives hook the yarns falling on the needles below the cloth supporting plate, so that upward movement of the yarns is effectively reduced, the height of woven ground elastic lawn is consistent, and the carpet surface is smoother.

Description

technical field [0001] The present application relates to the field of ground spring production equipment, in particular to a tufting machine for ground spring production. Background technique [0002] With the development of our country's economy and the improvement of people's living standards, the ground pavement and sports decorative coils have also developed rapidly. Artificial turf roll is a common ground pavement sports decorative roll, with good weather resistance and wear resistance. The tufting machine is a commonly used equipment in the production of artificial turf, which is used to weave the grass on the grid cloth and the base cloth. [0003] The Chinese patent with the application number of 202020188133.7 in the related art discloses a tufting machine for producing loop pile products, including a support mechanism, a power mechanism, and a tufting machine. The upper end of the support mechanism is connected to the power mechanism, and the support mechanism T...

AI Technical Summary

Problems solved by technology

[0006] In order to improve the problem of poor flatness of the lawn carpet surface produced by the existing tufting machine, the application provides a tufting machine for the production of ground spring lawns

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