A kind of Thread broken alarm paying-off device
Technical field
The present invention relates to a kind of Thread broken alarm paying-off device.
Background technology
Before rope making, necessary first stranding, generally a pole is adopted to penetrate center on many or more yarn dishes or cheese, then set up with a simple shelf, implement unwrapping wire simultaneously, threads is twisted into stock, because yarn dish or cheese are in free state, tight during pine during threads, tension force differs, and simultaneously due to the defect of yarn itself, or resistance is too large, and there is broken string phenomenon, made strand twist is bad, and the yarn radical yarn of stock differs, and degree of tightness differs, strand quality existing defects, depression of bearing force.Improve the pulling force of strand to greatest extent, Timeliness coverage and process tension force differ and break, and ensureing stranding quality, is object of the present invention.
Summary of the invention
The object of the invention is, in order to overcome above deficiency, to provide a kind of compact conformation, handling easily, the Thread broken alarm paying-off device of enhancing productivity.
Object of the present invention is achieved through the following technical solutions: a kind of Thread broken alarm paying-off device, comprise base, the bottom of base is provided with universal wheel, base is provided with wire-unfolding rack, the both sides of wire-unfolding rack are equipped with many group unwrapping wire external members, the many groups of described unwrapping wire external members being positioned at wire-unfolding rack the same side are placed up and down, often organize unwrapping wire external member and include multiple unwrapping wire deflector roll external member and multiple actinobacillus wheel sleeve member, unwrapping wire deflector roll external member is placed in the top of actinobacillus wheel sleeve member, each unwrapping wire deflector roll external member is corresponding with an actinobacillus wheel sleeve member respectively, the both sides, front end of wire-unfolding rack are equipped with multiple connecting plate corresponding up and down, each connecting plate is equipped with anti-deflection device, each connecting plate is all connected with wire break alarm device, wire break alarm device is corresponding with unwrapping wire external member.
Further improvement of the present invention is: each described actinobacillus wheel sleeve member includes flange, adjusting bolt and unwrapping wire wheel shaft, flange is connected with wire-unfolding rack by bolt, in adjusting bolt, cover has adjusting nut, stage clip and internal friction disc cover plate, stage clip is placed between adjusting nut and internal friction disc cover plate, adjusting nut is near flange, the position that adjusting bolt is positioned at internal friction disc cover plate side is provided with dog screw, internal friction disc cover plate is connected with internal friction disc by bolt, the inwall of internal friction disc is provided with two symmetrical grooves placed, dog screw left and right in described groove is slided, internal friction disc is connected with the first clamping plate, first plywood sleeve is on one end of unwrapping wire wheel shaft, on the other end of unwrapping wire wheel shaft, cover has the second clamping plate, external friction dish, the outer end of external friction dish is provided with Card trough, draw-in groove is had in the end of unwrapping wire wheel shaft, clamp is connected with by riveting post in draw-in groove, clamp has kidney slot, riveting post is placed in kidney slot.
Further improvement of the present invention is: each described anti-deflection device comprises base plate, and base plate is provided with the vertical shaft that multiple left and right is placed, and on each vertical shaft, all cover has pivoted housing, and the top of each pivoted housing all connects crown cap, and top cap is fixed by screw and vertical shaft.
Further improvement of the present invention is: each described wire break alarm device includes left wallboard and right wallboard and postnotum, the rear end of left wallboard and right wallboard is all welding as one with postnotum, postnotum is fixed by bolts on connecting plate, be connected by the first screw shaft between the rear end of left wallboard and right wallboard, on first screw shaft, cover has balance wheel assembly, be connected by the second screw shaft between the upper front end of left wallboard and right wallboard, second screw shaft is provided with the second guide wheel assemblies, be connected by the 3rd screw shaft between the front lower portion of left wallboard and right wallboard, 3rd screw shaft is provided with the 3rd guide wheel assemblies, left wallboard and right wallboard are equipped with multiple through hole, the curved arrangement of multiple through hole, the first photoelectric sensor for detecting broken string is respectively equipped with in any three through holes of arranging from bottom to top on left wallboard and/or right wallboard, the second photoelectric sensor for Monitoring lower-cut tension force and the 3rd photoelectric sensor for upper limit of detection tension force.
Further improvement of the present invention is: described balance wheel assembly comprises and is multiplely enclosed within fork on the first screw shaft and multiple pulley, multiple escapement and multiple pulley room are every setting, between each fork and the first screw shaft, all be connected by clutch shaft bearing between each pulley with the first screw shaft, between wallboard mutually close with it respectively outside outermost two clutch shaft bearings, all the other are often equipped with the first axle sleeve between adjacent two clutch shaft bearings, the bottom of each fork is all connected with the first pulley by connecting axle, first pulley is connected by the second bearing with between connecting axle, each first pulley is corresponding with a pulley respectively.
Further improvement of the present invention is: described second guide wheel assemblies comprises multiple the first directive wheel be enclosed within the second screw shaft, each first directive wheel is all connected by the 3rd bearing with between the second screw shaft, the outside of outermost two the 3rd bearings respectively and with its mutually close wallboard between, all the other are often equipped with the second axle sleeve between adjacent two the 3rd bearings.
Further improvement of the present invention is: described 3rd guide wheel assemblies comprises multiple the second directive wheel be enclosed within the 3rd screw shaft, all be connected by the 4th bearing between each second directive wheel with the 3rd screw shaft, between the wallboard that the outside of outermost two the 4th bearings is mutually close with it respectively, all the other are often equipped with the 3rd axle sleeve between adjacent two the 4th bearings.
The present invention compared with prior art has the following advantages: in unwrapping wire process, the overtension of line or too small time, regulate by adjusting nut, use more for convenience, and unwrapping wire process center line sideslip etc. can be prevented by anti-deflection device, ensure that the quality of stranding, improve the bearing capacity of strand to greatest extent, and can the size of tension force as required, regulate the position of three photoelectric sensors respectively, the Tensity size of this line-transect can control, can set maximum, minimum tension scope, ensure that the Tensity size of each line is consistent, ensure that every root line tension of stranding is even, thus the intensity of the stock made is improved, during broken string, fork is sagging rapidly, zero tension force is reported to the police and is shut down, disconnection fault Timeliness coverage also processes, simultaneously, wire break alarm device and actinobacillus device are set to one, compact conformation, diverse in function, be reduced to complete equipment plant area.
accompanying drawing illustrates:
Fig. 1 is the front view of structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation of actinobacillus wheel sleeve member;
Fig. 5 is the structural representation of anti-deflection device;
Fig. 6 is the structural representation of wire break alarm device;
Fig. 7 is the top view of Fig. 6;
Fig. 8 be in Fig. 6 A-A to structural representation;
Number in the figure: 1-base, 2-universal wheel, 3-wire-unfolding rack, 4-unwrapping wire deflector roll external member, 5-actinobacillus wheel sleeve member, 6-connecting plate, 7-anti-deflection device, 8-wire break alarm device, 9-flange, 10-adjusting bolt, 11-unwrapping wire wheel shaft, 12-adjusting nut, 13-stage clip, 14-internal friction disc cover plate, 15-dog screw, 16-internal friction disc, 17-first clamping plate, 18-second clamping plate, 19-external friction dish, 20-Card trough, 21-draw-in groove, 22-riveting post, 23-clamp, 24-kidney slot, 25-base plate, 26-vertical shaft, 27-pivoted housing, 28-pushes up cap, the left wallboard of 29-, the right wallboard of 30-, 31-first screw shaft, 32-balance wheel assembly, 33-second screw shaft, 34-second guide wheel assemblies, 35-the 3rd screw shaft, 36-the 3rd guide wheel assemblies, 37-through hole, 38-fork, 39-pulley, 40-clutch shaft bearing, 41-first axle sleeve, 42-connecting axle, 43-first pulley, 44-second bearing, 45-first directive wheel, 46-the 3rd bearing, 47-second axle sleeve, 48-second directive wheel, 49-the 4th bearing, 50-the 3rd axle sleeve, 51-postnotum.
detailed description of the invention:
in order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1 to Fig. 8 shows the detailed description of the invention of a kind of Thread broken alarm paying-off device of the present invention, comprise base 1, the bottom of base 1 is provided with universal wheel 2, base 1 is provided with wire-unfolding rack 3, the both sides of wire-unfolding rack 3 are equipped with many group unwrapping wire external members, the many groups unwrapping wire external member being positioned at wire-unfolding rack 3 the same side is placed up and down, often organize unwrapping wire external member and include multiple unwrapping wire deflector roll external member 4 and multiple actinobacillus wheel sleeve member 5, unwrapping wire deflector roll external member 4 is placed in the top of actinobacillus wheel sleeve member 5, each unwrapping wire deflector roll external member 4 is corresponding with an actinobacillus wheel sleeve member 5 respectively, the both sides, front end of wire-unfolding rack 3 are equipped with multiple connecting plate 6 corresponding up and down, each connecting plate 6 is equipped with anti-deflection device 7, each connecting plate 6 is all connected with wire break alarm device 8, the preferred each actinobacillus wheel sleeve member 5 of the present invention includes flange 9, adjusting bolt 10 and unwrapping wire wheel shaft 11, flange 9 is connected with wire-unfolding rack 3 by bolt, in adjusting bolt 10, cover has adjusting nut 12, stage clip 13 and internal friction disc cover plate 14, stage clip 13 is placed between adjusting nut 12 and internal friction disc cover plate 14, adjusting nut 12 is near flange 9, the position that adjusting bolt 10 is positioned at internal friction disc cover plate 14 side is provided with dog screw 15, internal friction disc cover plate 14 is connected with internal friction disc 16 by bolt, the inwall of internal friction disc 16 is provided with two symmetrical grooves placed, dog screw 15 left and right in groove is slided, internal friction disc 16 is connected with the first clamping plate 17, first clamping plate 17 are enclosed within one end of unwrapping wire wheel shaft 11, on the other end of unwrapping wire wheel shaft 11, cover has the second clamping plate 18, external friction dish 19, the outer end of external friction dish 19 is provided with Card trough 20, draw-in groove 21 is had in the end of unwrapping wire wheel shaft 11, clamp 23 is connected with by riveting post 22 in draw-in groove 21, clamp 23 has kidney slot 24, riveting post 22 is placed in kidney slot 24, each anti-deflection device 7 comprises base plate 25, base plate 25 is provided with the vertical shaft 26 that multiple left and right is placed, on each vertical shaft 26, all cover has pivoted housing 27, the top of each pivoted housing 27 all connects crown cap 28, top cap 28 is fixed by screw and vertical shaft 26, each wire break alarm device 8 includes left wallboard 29 and right wallboard 30 and postnotum 51, the rear end of left wallboard 29 and right wallboard 30 is all welding as one with postnotum 51, postnotum 51 is fixed by bolts on connecting plate 6, be connected by the first screw shaft 31 between left wallboard 29 and the rear end of right wallboard 30, on first screw shaft 31, cover has balance wheel assembly 32, be connected by the second screw shaft 33 between left wallboard 29 and the upper front end of right wallboard 30, second screw shaft 33 is provided with the second guide wheel assemblies 34, be connected by the 3rd screw shaft 35 between left wallboard 29 and the front lower portion of right wallboard 30, 3rd screw shaft 35 is provided with the 3rd guide wheel assemblies 36, left wallboard 29 and right wallboard 30 are equipped with multiple through hole 37, the curved arrangement of multiple through holes 37, the first photoelectric sensor for detecting broken string is respectively equipped with in any three through holes of arranging from bottom to top 37 on left wallboard 29 and/or right wallboard 30, the second photoelectric sensor for Monitoring lower-cut tension force and the 3rd photoelectric sensor for upper limit of detection tension force, balance wheel assembly 32 comprises and is multiplely enclosed within fork 38 on the first screw shaft 31 and multiple pulley 39, multiple escapement 38 and multiple pulley 39 interval are arranged, between each fork 38 and the first screw shaft 31, all be connected by clutch shaft bearing 40 between each pulley 39 with the first screw shaft 31, between wallboard mutually close with it respectively outside outermost two clutch shaft bearings 40, all the other are often equipped with the first axle sleeve 41 between adjacent two clutch shaft bearings 40, the bottom of each fork 38 is all connected with the first pulley 43 by connecting axle 42, first pulley 43 is connected by the second bearing 44 with between connecting axle 42, each first pulley 43 is corresponding with a pulley 39 respectively, second guide wheel assemblies 34 comprises multiple the first directive wheel 45 be enclosed within described second screw shaft 33, each first directive wheel 45 is all connected by the 3rd bearing 46 with between the second screw shaft 33, the outside of outermost two the 3rd bearings 46 respectively and with its mutually close wallboard between, all the other are often equipped with the second axle sleeve 47 between adjacent two the 3rd bearings 46, 3rd guide wheel assemblies 36 comprises multiple the second directive wheel 48 be enclosed within the 3rd screw shaft 35, each second directive wheel 48 is all connected by the 4th bearing 49 with between the 3rd screw shaft 35, between the wallboard that the outside of outermost two the 4th bearings 49 is mutually close with it respectively, all the other are often equipped with the 3rd axle sleeve 50 between adjacent two the 4th bearings 49, a pulley 39 of the present invention, first pulley 43, first directive wheel 45 and second directive wheel 48 corresponding.
Thread broken alarm paying-off device of the present invention in use, cheese is enclosed within unwrapping wire wheel shaft 11, then successively by the second clamping plate 18, external friction dish 19 is arranged on unwrapping wire wheel shaft 11, pull clamp 23, make clamp 23 movable and vertical along kidney slot 24, rotate external friction dish 19, clamp 23 is made to be stuck in Card trough 20, so just unwrapping wire can be started, because actinobacillus device can put many yarns simultaneously, when by threads twisted, need the uniform tension in order ensureing threads, the overtension of single line in office or too small time, regulate actinobacillus wheel sleeve member corresponding thereto, by adjusting nut 12, adjustable stage clip 13 degree of tightness, according to the pressure size of stage clip 13, stage clip 13 meeting automatic impaction internal friction disc cover plate 14, and pressure is passed to internal friction disc 16, first clamping plate 17, cheese, second clamping plate 18, external friction dish 19 is until clamp 23, like this, during unwrapping wire, internal friction disc 16 and the first clamping plate 17, pressure between external friction dish 19 and the second clamping plate 18 also can change thereupon, because internal friction disc 16 and external friction dish 19 maintain static, pressure between first clamping plate 17 and the second clamping plate 18 also can change thereupon, because internal friction disc 16 and external friction dish 19 maintain static, first clamping plate 16 and the second clamping plate 17 can rotate with cheese, so generation frictional resistance, drag size is with pressure size variation, size and tension force can regulate, Thread broken alarm paying-off device of the present invention can put many cheeses simultaneously, can to be ensured between many lines by anti-deflection device 7 can not sideslip, namely often organize unwrapping wire external member and can put three lines simultaneously, every root line is from often passing between adjacent two pivoted housings 27, can to be ensured between many lines by anti-deflection device like this can not line ball, random line, ensure that the quality of follow-up wire harness twisted, use more for convenience.When cheese is dismantled by needs, extract clamp 23 in horizontal positioned, external friction dish 19 and the second clamping plate 18 can be removed, thus are dismantled by cheese.When using yarn dish, first clamping plate 17, second clamping plate 18 do not fill, by internal friction disc 16, external friction dish 19 directly and yarn dish two end in contact, produce frictional force, thus formation tension force, multiple through hole 37 is equipped with in left wallboard 29 and/or right wallboard 30, and arrange respectively in any three through holes of arranging from bottom to up for detecting broken string first photoelectric sensor, the second photoelectric sensor for Monitoring lower-cut tension force and the 3rd photoelectric sensor for upper limit of detection tension force, namely the first photoelectric sensor detects broken string, the tension force of the second photoelectric sensor detection line is too small, the overtension of the 3rd photoelectric sensor detection line, so in use, balance wheel assembly swings with Tensity size, now rotate adjusting nut, the size of tension force can be changed, Tensity size as required, regulate the position of three photoelectric sensors respectively, the tension force of this line-transect can control, namely the minimum and maximum scope of tension force can be set, ensure that the Tensity size between every root line is consistent, thus ensure that the even tension of every root line of stranding, the intensity of the stock made improves, in use, every root line is passed around a pulley 39 successively, first pulley 43, first directive wheel 45, pass finally by the second directive wheel 48.When the radical of spelling strand is less than the number of fork 38, unnecessary fork can be turned on connecting plate 6.Thread broken alarm paying-off device structure is simple, reliable operation, easy to use, can show and adjust the advantage of control zero tension force and minimax tension force very intuitively.