An antenna station with an alarm device

Abstract

The invention relates to an antenna platform having a warning device. The antenna platform comprises a box body composed of a first box and a second box and provided with a box cavity and a circuit board installed in the box cavity, wherein the circuit board is electrically connected with a controller of a computer flat knitting machine, a wire passing board is arranged below the box body, and a yarn pre-tension adjusting mechanism is installed at the right end of the wire passing board. The antenna platform further comprises a large node warning mechanism, a small node warning mechanism and a broken yarn warning mechanism. The large node warning mechanism is located in the middle of the box cavity, the small node warning mechanism is located on the left side, the broken yarn warning mechanism is located between the large node warning mechanism and the small node warning mechanism and shares the same acquirer and a corresponding device with the large node warning mechanism, parts are decreased, and the component and device costs are reduced. In addition, the assembly time is shortened by decreasing the parts, especially the box body with the narrow box cavity, and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to computerized flat knitting machine technology, in particular to an antenna platform with an alarm device. Background technique [0002] In order to improve the quality of weaving and ensure that the yarn is fed into the knitting area smoothly, the computerized flat knitting machines are equipped with antenna platforms. Chinese Patent Publication No. CN102888707A, published on January 23, 2013, discloses a yarn guide device of a computerized flat knitting machine with a yarn nodule alarm function, including a box body on which a thread-passing plate and a box cover extend , the yarn guide rod, the right end of which is fixed on the yarn guide rod seat, the left end is a free end, and the yarn guide ceramic ring is fixed at the free end; the circuit board is set in the box cavity and connected with the computer controller; the yarn breaking mechanism , which is connected with the yarn guide rod seat and cooperates with the circu...

AI Technical Summary

Problems solved by technology

For the above-mentioned yarn guiding device, three signal responders corresponding to the yarn breakage alarm structure, the large yarn nodule signal acquisition mechanism, and the yarn small nodule signal acquisition mechanism must be installed on the circuit board. Significantly increased raw material and assembly costs

In addition, the force adjustment device of the above-mentioned patented yarn breaking signal rod is also very complicated, and it is necessary to ensure that the yarn guide rod is raised upward under normal working conditions, which further increases the cost of components and assembly costs.

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