CN203530524U

CN203530524U - Fiber fluttering warning device

Info

Publication number: CN203530524U
Application number: CN201320574515.3U
Authority: CN
Inventors: 荀根; 刘蓉; 龚剑兵
Original assignee: JIANGSU WENFENG CHEMICAL FIBER GROUP CO Ltd
Current assignee: JIANGSU WENFENG CHEMICAL FIBER GROUP CO Ltd
Priority date: 2013-09-16
Filing date: 2013-09-16
Publication date: 2014-04-09
Anticipated expiration: 2023-09-16

Abstract

The utility model provides a fiber fluttering warning device which comprises a box body and a spinneret plate placed at the top in the box body. A plurality of micro holes are formed in the bottom of the spinneret plate. Rack frames are arranged on the two sides of the box body. A side blowing device is arranged on the outer side of one rack frame. A first clamping groove and a second clamping groove are symmetrically formed in the framework surfaces of the two rack frames. A dynamic state catching sensing emitter is arranged in the first clamping groove. An indicating lamp and a loudspeaker are arranged in the second clamping groove. Compared with the prior art, the fiber fluttering warning device has the advantages that the side blowing device and the dynamic state catching sensing emitter are matched, when nascent fibers are broken, the indicating lamp and the loudspeaker arranged in the second clamping groove can warn an operator timely through fiber fluttering information timely in an acoustic-optical-signal mode, the operator can shut down a spinning machine timely, the spinning machine is restarted after clearing is over, the quality of the nascent fibers is guaranteed, and the service life of equipment is prolonged.

Description

A warning device wafts

Technical field

The utility model relates to synthetic fiber melt spinning field, the warning device that wafts using while relating in particular to a kind of synthetic fiber melt spinning.

Background technology

The main spinning process of synthetic fiber melt spinning is: measuring pump is sent the melt quantitative under molten condition into filament spinning component, after assembly filters, from spinnerets micropore, extrudes, and the cooling after coagulation of lateral blowing of the certain humiture of process becomes as-spun fibre long filament.

In spinning process, due to lateral blowing when cooling strand be subject to the cause of lateral blowing winding-up vibration, form as-spun fibre process operation stable not, so as-spun fibre is leaving the about 100-150mm of a spinneret orifice place phenomenon of very easily wafing.Because a single spinning phenomenon naked eyes that occur wafing are difficult for discovering, in the short time, be difficult for being found by operating personnel, thereby cannot process timely, the silk or be deposited on spinning flooring of causing wafing, or fall in path, lead to path and block up.In prior art field, also there is not the device of in time a phenomenon of wafing being reported to the police.

In view of this, should provide a kind of can carry out the device of Realtime Alerts to a phenomenon of wafing, to solve the problems of the technologies described above.

Utility model content

The purpose of this utility model is to provide a kind ofly can accomplish to a phenomenon of wafing a warning device that wafts for Realtime Alerts.

According to an aspect of the present utility model, a kind of warning device that wafts is provided, the spinnerets that device comprises casing and is arranged at casing inner top, spinnerets bottom offers a plurality of micropores, casing both sides are provided with frame frame, and a frame frame arranged outside has cross air blowing device, on two frame frame framework surfaces, are symmetrically arranged with the first draw-in groove and the second draw-in groove, in the first draw-in groove, be provided with motion capture inductive transmitter, in the second draw-in groove, be provided with indicator lamp and loudspeaker.

Compared to prior art, useful technique effect of the present utility model is, by cross air blowing device, match with motion capture inductive transmitter, when there is fracture in as-spun fibre, be arranged on indicator lamp in the second draw-in groove and loudspeaker and can remind in time operating personnel's information of wafing with sound and light signal form, operating personnel can close in time this and spin a machine, after end for clearance, restart, guarantee the quality of as-spun fibre, also extended the service life of equipment.

Accompanying drawing explanation

Fig. 1 is the structural representation of a warning device of wafing in the utility model one embodiment;

Fig. 2 is the side structure schematic diagram of a warning device of wafing shown in Fig. 1.

The specific embodiment

Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail to explanation.

Fig. 1 to Fig. 2 has schematically shown the warning device that wafts according to a kind of embodiment of the utility model.As shown in the figure, device comprises casing 10, and the assembly inner bottom part of casing 10 bottoms is provided with spinnerets 20.On spinnerets 20, offer a plurality of micropores 40, melt is assigned to each assembly from charging aperture 30 and enters spinnerets 20, and from spinnerets 20 bottom surfaces, micropore 40 is extruded.

Casing 10 both sides are provided with frame frame 101 surfaces that frame frame 101, two is relative and are symmetrically arranged with the first draw-in groove 103 and the second draw-in groove 105.The first draw-in groove 103 is all identical with the second draw-in groove 105 position and height in vertical direction in the horizontal direction.Frame frame 101 arranged outside that surface is provided with the first draw-in groove 103 have cross air blowing device 50, and melt after micropore 40 is extruded from spinnerets 20 bottom surfaces, after cross air blowing device 50 cooling curings, forms as-spun fibre 60.

On the first draw-in groove 103, be provided with motion capture inductive transmitter 70, motion capture inductive transmitter 70 is sent infrared ray or electromagnetic wave, is radiated on as-spun fibre 60.It is worth mentioning that, in other embodiments of the present utility model, can be according to the technological requirement of products of different specifications, according to the size of lateral blowing wind-force, regulate the position of motion capture inductive transmitter 70 on the first draw-in groove 103, make the utility model be applicable to the production requirement of different size.

On the second draw-in groove 105, be provided with and trigger receiving device (not shown), indicator lamp 80 and loudspeaker 90.In actual mechanical process, when certain root as-spun fibre 60 ruptures, under the wind-force effect of cross air blowing device 50, to there be electromagnetic wave or infrared ray to be captured by motion capture inductive transmitter 70, under the effect of induction synchronization principles, trigger receiving device, receiving device transmitted signal makes indicator lamp 80 start flicker, and transmitted signal is sounded loudspeaker 90 simultaneously.Operating personnel see indicator lamp 80 flicker or hear after the alarm sound that loudspeaker 90 sends, can close immediately this position machine and warning device, spinnerets 20 is shoveled clearly, changes assembly, and restart this position machine and warning device, when again there is wafing a thread situation, again report to the police, reprocessing again.

Compared to prior art, useful technique effect of the present utility model is, by cross air blowing device, match with motion capture inductive transmitter, when there is fracture in as-spun fibre, can remind in time operating personnel's information of wafing, operating personnel are closing machine in time, after end for clearance, restarts, guarantee the quality of as-spun fibre, also extended the service life of equipment.

Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, technical scheme in each embodiment also can, through appropriately combined, form other embodiment that it will be appreciated by those skilled in the art that.

Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all disengaging within equivalent embodiment of the present invention or change all should be included in protection scope of the present invention.

Claims

1. a warning device wafts, it is characterized in that, the spinnerets (20) that device comprises casing (10) and is arranged at described casing (10) inner top, described spinnerets (20) bottom offers a plurality of micropores (40), described casing (10) both sides are provided with frame frame (101), described in one, frame frame (101) arranged outside has cross air blowing device (50), described in two, on frame frame (101) framework surface, be symmetrically arranged with the first draw-in groove (103) and the second draw-in groove (105), in described the first draw-in groove (103), be provided with motion capture inductive transmitter (70), in described the second draw-in groove (105), be provided with indicator lamp (80) and loudspeaker (90).