It is a kind of be conducive to break end continued access broken yarn move back silk device
Technical field
The utility model relates to spinning machinery technical field, specially a kind of broken yarn for being conducive to broken end continued access moves back silk dress
It sets.
Background technique
Spinning frame, semi-products rove or strip through drawing-off, twist, the spinning machine for being wound into spun yarn coil in spinning process
Device, the yield and quality of spun yarn are the concentrated expression of spinning process various processes superiority and inferiority, and the production unit of spinning frame is spindle, often
The production level of spinning frame is measured with the yield of every thousand ingots hour.Cotton mill production scale is total to possess the spindle of spinning frame
It counts to indicate.The yarn spun on every spindle can break end due to various reasons, the broken end number table that Chang Yiqian ingot hour occurs
Show end breakage rate.The height of end breakage rate influences labor productivity, equipment productivity, quality of spun yarn and workshop dustiness.
Spinning frame at this stage only has the function of broken yarn alarm, is not examined for the specific fracture location of yarn
It looks into, so that plant personnel can not carry out continued access to the broken end of yarn at the first time after finding machine broken yarn again, has in existing patent
The quick searching of first Yarn break is realized by air-flow, however this mode can make yarn freely swing, and it is normal to influence other
The normal volume yarn of spindle is unfavorable for the production in workshop, therefore is suitable for the device convenient for quickly searching Yarn break of spinning frame
It is those skilled in the art's technical issues that need to address.
Utility model content
In view of the deficiencies of the prior art, the utility model provide it is a kind of be conducive to break end continued access broken yarn move back silk device,
By above move back silk device and under move back the mutual cooperation of silk device, increasing broken line length by linking up with portion in the device makes yarn
Break end and move back silk to device direction, can quickly search out Yarn break, broken end finds difficult ask after solving yarn breakage
Topic;By the cooperation of pressure sensor and idler wheel, volume yarn, the high precision of pressure sensor can be automatically stopped in yarn breakage
Pressure sensitivity identification can judge with avoiding device broken yarn, solve the problems, such as broken yarn identify error rate it is high.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind being conducive to continued access of breaking end
Broken yarn move back silk device, including pedestal, one surface of pedestal is fixedly connected with fixing seat, and one surface of fixing seat is fixed to be connected
It is connected to column, the column two sides, which are fixedly connected to, moves back silk device, and the fixing seat two sides, which are fixedly connected to down, moves back silk
Device;
Moved back on described silk device and under move back silk device inner surface and be fixedly connected to and move back a motor, it is described to move back motor output
Axis one end is fixedly connected with swingle, the swingle week side be fixedly connected with five lanyards, described lanyard one end is fixed to be connected
It is connected to hook;
Move back silk device on described and move back silk device inner surface under and be rotatablely connected there are six rolling bar, it is described on move back silk device with
Under move back one surface of silk device and be fixedly connected to detection support;Silk device is moved back on described move back one surface of silk device under offer
On entry hole, it is described on move back silk device and under move back one surface of silk device and offer down hole of entrying.
Further, one surface of detection support is fixedly connected with photoelectric sensor, and the detection support inner surface is solid
Surely it is connected with pressure sensor, the detection support inner surface opposite side slidably connects shifting axle, two movements
Axis with respect to being rotatably connected to movable pulley between a surface, one surface of shifting axle by spring be fixedly connected.
Further, silk device inner surface is moved back under described is fixedly connected with that there are two traction electric machine, the traction electric machine outputs
Axis one end is fixedly connected with draw bar, and two described draw bar one end are rotatably connected to fixing piece, one surface of fixing piece with
Under move back silk device inner surface and be fixedly connected.
Further, described swingle one end respectively with above move back silk device and under move back silk device inner surface rotation connection.
Further, described column one end is fixedly connected with creel, and there are four one surface pivots of the creel connections
Rove ingot, the column two sides are fixedly connected to lever jack.
Further, the pedestal two sides are fixedly connected to twizzle, and the pedestal two sides are fixedly connected to bracket,
Described bracket one end is fixedly connected with package motor, and described package motor output shaft one end is fixedly connected with spun yarn ingot.
Further, moved back on described silk device and under move back silk device one side and be rotatably connected to side cover plate, the side cover
Plate one side is fixedly connected with lock.
The utility model has the following beneficial effects:
1, broken yarn of the continued access that is conducive to break end moves back silk device, by above move back silk device and under move back the phase interworking of silk device
It closes, makes the broken end of yarn move back silk to device direction by linking up with portion's increase broken line length in the device, can quickly find
To Yarn break, have the advantages that facilitate Yarn break continued access.
2, the broken yarn for being conducive to broken end continued access moves back silk device, can be in yarn by the cooperation of pressure sensor and idler wheel
Volume yarn is automatically stopped when thread breakage, the pressure sensitivity identification of the high precision of pressure sensor can be judged by accident with avoiding device broken yarn, have and mention
The advantages of high broken yarn identification accuracy.
3, the broken yarn for being conducive to broken end continued access moves back silk device, by the scanning of photoelectric sensor, is breaking end after testing
Bracket moves back a motor automatic stop, can be further improved the control precision for moving back silk device, when have and ensure that moving back silk device stablizes
The advantages of operation.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram that silk device spinning frame is moved back with broken yarn;
Fig. 2 is the structural schematic diagram for above moving back silk device;
Fig. 3 is the structural schematic diagram of the other side Fig. 2;
Fig. 4 moves back the structural schematic diagram of silk device under being;
Fig. 5 is the structural schematic diagram of movable pulley;
Fig. 6 moves back the structural schematic diagram of silk device for a kind of broken yarn for being conducive to broken end continued access;
Fig. 7 is the partial enlarged view in Fig. 6 at A;
Fig. 8 is the partial enlarged view in Fig. 6 at B;
In attached drawing, parts list represented by the reference numerals are as follows:
In figure: 1- pedestal, 2- fixing seat, 3- column move back silk device on 4-, silk device, 6- creel, 7- rove are moved back under 5-
Ingot, 8- lever jack, 9- twizzle, 10- bracket, 11- are wrapped motor, 12- spun yarn ingot, hole of entrying on 13-, hole of entrying under 14-,
15- rolling bar, 16- detection support, 17- side cover plate, 18- lock, 19- photoelectric sensor, 20- move back a motor, 21- swingle, 22-
Lanyard, 23- hook, 24- traction electric machine, 25- draw bar, 26- fixing piece, 27- movable pulley, 28- pressure sensor, 29- are mobile
Axis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: it is a kind of be conducive to break end continued access broken yarn move back silk dress
It sets, including pedestal 1,1 one surface of pedestal is fixedly connected with fixing seat 2, and 2 one surface of fixing seat is fixedly connected with column 3, column 3
Two sides, which are fixedly connected to, moves back silk device 4, and 2 two sides of fixing seat, which are fixedly connected to down, moves back silk device 5;
On move back silk device 4 and under move back 5 inner surface of silk device and be fixedly connected to and move back a motor 20, move back 20 output shaft of a motor
One end is fixedly connected with swingle 21, and 21 weeks sides of swingle are fixedly connected with five lanyards 22, and 22 one end of lanyard is fixedly connected
There is hook 23;
On move back silk device 4 and move back 5 inner surface of silk device under and be rotatablely connected there are six rolling bar 15, above move back silk device 4 under
It moves back 5 one surface of silk device and is fixedly connected to detection support 16;On move back silk device 4 and move back 5 one surface of silk device under and offer
On entry hole 13, above move back silk device 4 and under move back 5 one surface of silk device and offer down hole 14 of entrying.
Wherein, 21 one end of swingle respectively with above move back silk device 4 and under move back 5 inner surface of silk device rotation connection.
Wherein, 3 one end of column is fixedly connected with creel 6, and there are four rove ingots 7 for the connection of 6 one surface pivots of creel, stands
3 two sides of column are fixedly connected to lever jack 8.
Wherein, 1 two sides of pedestal are fixedly connected to twizzle 9, and 1 two sides of pedestal are fixedly connected to bracket 10, bracket 10
One end is fixedly connected with package motor 11, and package 11 output shaft one end of motor is fixedly connected with spun yarn ingot 12.
Wherein as shown in figure 4, under move back 5 inner surface of silk device and be fixedly connected there are two traction electric machine 24, traction electric machine 24 is defeated
Shaft one end is fixedly connected with draw bar 25, and two 25 one end of draw bar are rotatably connected to fixing piece 26,26 1 surface of fixing piece
5 inner surface of silk device is moved back under to be fixedly connected.
Wherein, above move back silk device 4 and under move back 5 one side of silk device and be rotatably connected to side cover plate 17,17 side of side cover plate
Face is fixedly connected with lock 18.
Wherein as illustrated in figs. 5-7,16 1 surface of detection support is fixedly connected with photoelectric sensor 19, and photoelectric sensor 19 is
FC-SPX205 model photoelectric sensor, 16 inner surface of detection support are fixedly connected with pressure sensor 28, and pressure sensor 28 is
PPS-005-01 model ceramic pressure core body, 16 inner surface opposite side of detection support slidably connect shifting axle 29, and two
Shifting axle 29 is fixedly connected by spring with 28 with respect to movable pulley 27,29 1 surface of shifting axle is rotatably connected between a surface.
Wherein as shown in Figure 6 and Figure 8, yarn moves back inside silk device 5 successively around rolling bar 15 in the upper silk device 4 that moves back under
With hook 23, finally it is connected with 25 draw bars.
The working principle of the present embodiment are as follows: by the yarn in rove ingot sequentially pass through lever jack 8, on move back silk device 4, two
Detection support 16, under move back silk device 5 and twizzle 9, package motor 11 rotates, so that yarn is completed to be wrapped on spun yarn ingot 12;
When yarn is broken, movable pulley 27 loses the pressure of yarn, and shifting axle 29 is mobile to the direction far from pressure sensor 28,
Spring elongation, pressure sensor 28 loses pressure, traction electric machine 24 stops working made by draw bar 25 under move back silk device 5 not
Charging is drawn again, moves back the work of a motor 20 and swingle 21 is driven to rotate, swingle 21 drives hook 23 to rise by lanyard 22, makes
Yarn it is upper move back silk device 4 and under move back silk device 5 inside fold line distance increase, Yarn break is constantly to detection support 16
It is close, when break end the photoelectric sensor 19 of 16 side of bracket after testing when, move back a motor 20 and stop working, so that Yarn break
Rest on respectively entry under moving back in silk device 4 hole 14 and under move back in silk device 5 on entry in hole 13, finishing device
The positioning of silk and Yarn break is moved back, fast and easy finds Yarn break position and carries out continued access.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.