A kind of knitting transmission mechanism of warp knitting machine

Abstract

The invention discloses a coil-forming transmission mechanism of a warp knitting machine. The coil-forming transmission mechanism comprises a groove pin mechanism, a pin core mechanism, a coil slippage mechanism, a settling mechanism and an oil tank main shaft, wherein the groove pin mechanism comprises a groove pin main shaft, a groove pin swing arm, a guide arm, a groove pin bed bracket, a groove pin bed and a groove pin connecting rod mechanism; the front end of the groove pin swing arm is rotatably connected with the upper end of an oil tank output rod; the rear end of the groove pin swing arm is fixedly connected with the groove pin main shaft; the front end of the guide beam is in sliding connection with the groove pin bed bracket; the rear end of the guide arm is fixedly connected with the groove pin main shaft; the pin core mechanism comprises a pin core bed, a pin core bracket, a short shaft and a pin core oil tank output rod; the coil slippage mechanism comprises a coil slippage pin bed; the settling mechanism comprises a settling pin bed, a settling swing arm and a settling connecting rod; the lower end of the pin core bracket is rotatably connected with the upper end of the pin core oil tank output rod directly; the lower end of the pin core oil tank output rod is in rolling connection with a pin core cam; and the coil slippage pin bed is fixedly mounted on the guide arm. According to the coil-forming transmission mechanism disclosed by the invention, the mechanism is simplified, the mounting time is reduced, and the working reliability, and the mounting precision and efficiency are improved.

Description

technical field [0001] The invention relates to a knitting mechanism of a warp knitting machine, in particular to a loop forming transmission mechanism in the knitting mechanism of a warp knitting machine. Background technique [0002] The knitting transmission mechanism of the existing warp knitting machine, such as a structure disclosed in Chinese utility model patent ZL201520966585.2, includes a grooved needle mechanism, a needle core mechanism and a sinking mechanism; Slotted needle, slotted needle main shaft and slotted needle linkage mechanism, the slotted needle main shaft is rotatably installed on the supporting base above the oil tank of the warp knitting machine, the slotted needle linkage mechanism is installed on the slotted needle main shaft; the needle core mechanism includes fixed installation on The needle core on the needle core bed, the needle core spindle and the needle core linkage mechanism, the needle core linkage mechanism is installed on the needle co...

AI Technical Summary

Problems solved by technology

[0004] (1) The needle core movement of the needle core mechanism needs to be driven by the needle core spindle, and the manufacture cost of the needle core spindle is high, and the installation is also cumbersome;

[0005] (2) The processing of the first swing arm and the second swing arm of the needle core mechanism is complicated, the manufacturing cost is high, and it is easy to break during use;

[0006] (3) The settling swing arm is set on the slotted needle spindle, which increases the load on the slotted needle spindle, and when damaged, the entire spindle needs to be pulled out to replace it, which is very inconvenient for maintenance

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