CN205655952U

CN205655952U - Circular knitting machine tension monitoring devices

Info

Publication number: CN205655952U
Application number: CN201620249051.2U
Authority: CN
Inventors: 尤宏凯; 王国敏; 张博; 傅开实
Original assignee: Fujian Weaving Source Network Technology Co Ltd; Quanzhou Baiyuan Machinery Co Ltd
Current assignee: Fujian Baiyuan Intelligent Equipment Co.,Ltd.
Priority date: 2016-03-29
Filing date: 2016-03-29
Publication date: 2016-10-19
Anticipated expiration: 2026-03-29

Abstract

The utility model discloses a circular knitting machine tension monitoring devices, including tension sensor, tension detector, big circular knitting machine controller, on tension sensor located the yarn support, the yarn ran through the yarn hole on the support, and yarn and tension sensor's inductive head meets, the tension detector is connected through the cable with tension sensor, tension sensor and tension detector pass through cable junction with big circular knitting machine controller respectively, realize the real -time supervision of yarn tension data. The utility model discloses the purpose is the data that let monitoring devices automatic reception tension sensor gather, reach easy and simple to handle, raise the efficiency, eliminate the people for the factor of makeing mistakes, save time and manufacturing cost, improve the uniformity of product, coordinate the servo yarn system implementation intelligence of sending to send the yarn simultaneously, keep the permanent tension of yarn to feed the effect of sending.

Description

A kind of circular knitting machine tension monitoring device

Technical field

This utility model relates to the yarn tension detection technique field of large circle machine, refers more particularly to one Plant circular knitting machine tension monitoring device.

Background technology

During textile process, yarn tension is a highly important parameter.Yarn tension Size and be stably directly connected to entering smoothly of product quality, production efficiency and following process OK.Overtension, can make elasticity extend, and strength reduction even causes broken yarn；Tension force Too small, cloth cover molding can be affected.Traditional tension adjustment mode, based on manual adjustment, is passed through Tensiometer manual inspection yarn tension.The requirement of production environment generally requires a personal adaption multiple stage Machine, owing to yarn input point is many, regulative mode relies on operator's experience, and regulation result is by mistake Difference is big, causes inefficiency, wastes time and energy.

Utility model content

There is provided a kind of in place of the purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art Simple in construction, practical circular knitting machine tension monitoring device.

This utility model realizes in the following way:

A kind of circular knitting machine tension monitoring device, it is characterised in that: include tension pick-up 1, Tension detector 2, large circle machine controller 3；Yarn bracket 4 is located at by described tension pick-up 1 On, yarn runs through the yarn hole on support 4, and the inductive head phase of yarn and tension pick-up 1 Connect；Described tension detector 2 is connected by cable with tension pick-up 1；Described tension force passes Sensor 1 and tension detector 2 are connected by cable with large circle machine controller 3 respectively.

The beneficial effects of the utility model are: 1, coordinate the tension force of machine intelligence regulation yarn, Guaranteeing that each road long precision of yarn is consistent, precision is up to 0.1g.2, yarn tension sensor is passed through Tension data is carried out Real-time Collection, there is tension force and set (tension value fluctuation range, module tool No. ID standby setting), overcurrent protection, the function such as false alarm.3, supervised by host computer Survey the tension value of each road yarn, carry out record statistics and realize fault real time alarm function.4、 The automatic yarn-feeding system researched and developed separately is coordinated to form closed-loop control system, according to the tension force detected Value controls the height of automatic yarn-feeding system rotating speed to reach the effect of constant-tension.5, flexible Cascade system, it is possible to by the independent assortment on a road to multichannel, can quickly when exception being detected Inquire concrete abort situation and can accomplish precisely to detect for tension value during abnormal generation.

Accompanying drawing explanation

Fig. 1 this utility model structural representation；

Fig. 2 utility model works flow chart.

Detailed description of the invention

In conjunction with accompanying drawing in detail, this utility model detailed description of the invention is described in detail:

As it is shown in figure 1, a kind of circular knitting machine tension monitoring device, including tension pick-up 1, Tension detector 2, large circle machine controller 3；Tension pick-up 1 is located in yarn bracket 4, Yarn runs through the yarn hole on support 4, and yarn connects with the inductive head of tension pick-up 1； Tension detector 2 is connected by cable with tension pick-up 1；Tension pick-up 1 and tension force Detector 2 is connected by cable with large circle machine controller 3 respectively, it is achieved yarn tension data Monitoring in real time.

A kind of monitoring method of circular knitting machine tension monitoring device, particularly as follows: according to detection road The yarn on detection road, at support 4 relevant position installation tension sensor 1, is passed by number by tension force Sensor 1, yarn gram force scope 0～40g is converted to the corresponding signal of telecommunication by tension pick-up 1 The excursion of 1～5v magnitude of voltage, is carried out the yarn tension on current road by magnitude of voltage in real time Monitoring；Different demands according to user pre-set each road yarn on large circle machine controller 3 Tension value, and tension value is downloaded in the tension pick-up 1 of respective independent ID；Machine is transported During row, the tension force of each tension pick-up 1 independent detection correspondence yarn, and by tension data Passing to tension detector 2 and carry out warp tension ratio relatively, then tension detector 2 is again by comparative result Pass to large circle machine controller 3；If tension force exceeds preset value deviation range, tension detector 2 Produce alarm signal, and final tension force testing result is uploaded to large circle machine controller 3, great circle Machine controller 3 stops machine immediately and runs.

This utility model purpose is the data allowing monitoring device automatic reception tension pick-up gather. Reach easy and simple to handle, improve efficiency, eliminate artificially make mistakes factor, time-consuming and production cost, Improve the concordance of product.Coordinate servo yarn feeding system to realize intelligence simultaneously and send yarn, keep yarn The effect that identical tension is fed.

As in figure 2 it is shown, during work, after tension detector 2 is accessed large circle machine controller 3, Opening yarn tension is arranged the page by intelligent panel, arranges the relevant parameters such as yarn variety tension force, Downloading parameters to tension detector 2 internal, tension detector 2 is by according to set parameter Monitoring tension pick-up 1, this utility model uses pressure transducer, by accurate yarn Yarn is converted to yarn tension to the pressure of sensor by road layout dexterously, due to its precision Height, the fast feature of measuring speed is when module monitors circuit occurs abnormal, i.e. detection signal is with defeated Enter parameter devious time can in real time automatically outputting parking signal stop machine run, and in control Panel processed prompting fault message, host computer carries out the note of abnormal generation according to Real-time Monitoring Data Record, Realtime Alerts, meanwhile, when user needs to regulate circular knitting machine yarn tension, Have only to input detection tension values, confirm errorless after press execution, tension monitoring system is by root It is monitored according to required Tensity size scope, optimizes system accuracy of detection, effectively prevent event The generation of the situations such as barrier wrong report, improves the stability of system.

The above, be only preferred embodiment of the present utility model, not new to this practicality The technical scope of type imposes any restrictions, thus every according to technical spirit of the present utility model to more than Any trickle amendment, equivalent variations and the modification that embodiment is made, all still falls within this utility model In the range of technical scheme.

Claims

1. a circular knitting machine tension monitoring device, it is characterised in that: include tension pick-up (1), Tension detector (2), large circle machine controller (3)；Yarn is located at by described tension pick-up (1) On line bracket (4), yarn runs through the yarn hole on support (4), and yarn senses with tension force The inductive head of device (1) connects；Described tension detector (2) leads to tension pick-up (1) Cross cable to be connected；Described tension pick-up (1) and tension detector (2) respectively with great circle Machine controller (3) is connected by cable.