CN221142025U - Yarn breakage detection structure - Google Patents

Abstract

The application discloses a yarn breakage detection structure, which relates to the field of textile production and comprises a textile machine, wherein a supporting seat is fixed on one side of the textile machine, a detection mechanism is arranged on the supporting seat, two symmetrical supporting rods are arranged on two sides of the detection mechanism, and a limiting mechanism is arranged between the two supporting rods. The yarn reel is sleeved on the paying-off shaft on the supporting table, the thread end of the yarn reel is found, then the yarn is pulled to pass through the first limiting mechanism, then passes through the detecting mechanism after passing through the first limiting mechanism, then passes through the second limiting mechanism after passing through the detecting mechanism, the spinning machine pulls the yarn into the spinning machine to carry out spinning of products, the yarn keeps moving state all the time from the detecting mechanism, when the condition that the yarn breaks, the yarn in the detecting mechanism is not detected by the detecting mechanism in moving, so that yarn breakage can be known in time, the spinning work of the spinning machine is stopped, and the possibility of reducing the spinning quality is reduced.

Description

Yarn breakage detection structure

Technical Field

The application relates to the field of textile production, in particular to a yarn breakage detection structure.

Background

The spinning is an important motivation for the development of the origin of spinning, and the early spinning is completed by workers, so that the development of the technology of society is improved slowly, the textile machine replaces the labor, and the spinning efficiency is greatly improved.

The prior China patent (bulletin number: CN 212374573U) mentions a paying-off mechanism for a textile machine for preventing the scattering of thread groups, which comprises a main mounting plate, a tray, thread groups and a first guide mechanism, wherein a limiting block is arranged on the upper surface bolt of the main mounting plate, the middle part of the limiting block is provided with the tray, sliding grooves are formed in the lower surface of the tray and the upper surface of the main mounting plate, rolling balls are arranged in the sliding grooves, a bracket is welded on the right side of the main mounting plate, the first guide mechanism and the third guide mechanism are welded above and right side of the bracket respectively, and a second guide mechanism is arranged on the movable end bolt of the electric telescopic rod. This scattered paying-off mechanism for weaving machine of protection line group is provided with the tray, and in the in-process of use, the tray can rotate in the stopper through the cooperation use of spout and spin to can freely rotate under the effect of tray when the line group receives the silk thread to drag, avoided the phenomenon of taking off by a wide margin because of can not rotating, avoided the scattered of line group.

In actual operation, when yarn is pulled out from the coil on the fixing rod and then is paid out through the first guide mechanism, the second guide mechanism and the third guide mechanism, before the yarn enters the textile machine, the yarn is pulled or has a quality problem, the possibility of disconnection possibly occurs, and the textile machine is caused to lack a certain yarn in the spinning process, so that the problem of spinning quality occurs.

Disclosure of utility model

The application aims at: in order to solve the problems that before yarns enter a textile machine, the yarns are pulled or the yarns are likely to break, so that the textile machine lacks a certain yarn in the process of spinning and the spinning quality is improved.

The application adopts the following technical scheme for realizing the purposes:

The utility model provides a yarn broken string detects structure, includes the weaving machine, one side of weaving machine is fixed with the supporting seat, the one end that the weaving machine was kept away from to the supporting seat is fixed with the brace table, be fixed with a plurality of pay-off spool on the brace table, be provided with detection mechanism on the supporting seat, detection mechanism both sides all are provided with the bracing piece of two symmetries, two be provided with stop gear between the bracing piece.

Through adopting above-mentioned technical scheme to pull the yarn and pass first stop gear, pass detection mechanism again after passing first stop gear, pass behind the detection mechanism again behind the second stop gear, feed into the loom again, then open the loom and begin to work, the loom pulls the yarn into the loom and carries out the weaving of product, the yarn keeps moving state always in the detection mechanism, when the circumstances that the yarn broken string appears, the yarn in the detection mechanism is not being detected by detection mechanism in the removal, thereby can learn the yarn fracture in time, stop the spinning work of loom, reduce the possibility that textile quality reduces.

Further, the detection mechanism comprises two first supporting blocks fixed on two sides of the supporting seat, a supporting shaft is fixed between the first supporting blocks, a plurality of rotating wheels are rotatably connected to the supporting shaft, and an induction assembly is arranged between the first supporting blocks.

Through adopting above-mentioned technical scheme, the yarn removes and drives the rotation wheel and rotate, and when the yarn disconnection, the rotation wheel stalls, then is sent out after sensing the stall by sensing assembly and reminds to can learn the broken string condition of yarn according to whether the rotation wheel stalls, and the yarn passes through the rotation wheel, rotates the wheel and follows the rotation, has reduced the possibility of wearing and tearing yarn.

Further, the rotating wheel is provided with first limit grooves which are distributed circularly.

By adopting the technical scheme, when the yarn passes through the rotating wheel, the yarn is directly placed into the first limiting groove in the rotating wheel, so that the possibility of deviation and separation between the yarn and the rotating wheel can be reduced.

Further, the induction component comprises two support blocks II which are respectively fixed on the support blocks I, and a support plate is fixed between the two support blocks II.

Through adopting above-mentioned technical scheme, utilize supporting shoe two to fix the backup pad in the top of supporting shoe one to can reduce the influence to yarn through the rotation wheel.

Further, one side of the supporting plate, which is close to the rotating wheel, is fixed with a plurality of sensors, the sensors correspond to the rotating wheel, a plurality of controllers are fixed on the supporting plate, the controllers correspond to the sensors, a warning lamp is fixed on one side of the controllers, a magnet is fixed on the rotating wheel, the magnet corresponds to the sensors, the sensors are electrically connected with the controllers, and the controllers are electrically connected with the warning lamp.

Through adopting above-mentioned technical scheme, the magnet on the rotor passes through the sensor, and the sensor gives the controller with signal transmission, and when yarn fracture, the rotor takes magnet stall, and the sensor can not receive the magnetic signal, and the controller control warning light lights to can follow whether the rotor stall learn the condition of yarn fast, reduce and fail in time to discover the broken wire, appear production quality's problem.

Further, stop gear is including fixing the spacing axle between two bracing pieces, it is connected with a plurality of spacing wheel to rotate on the spacing axle, spacing groove two has been seted up on the spacing wheel, be provided with adjusting part between bracing piece and the supporting seat.

Through adopting above-mentioned technical scheme, pass the yarn from the top of spacing wheel, let the yarn be located spacing inslot two, then pass the yarn from the below of rotating the wheel, pass from being close to the spacing wheel top of weaving machine after passing again, enter into the weaving machine at last in to can restrict the direction of yarn, reduce the yarn skew and twine together possibility, reduce the possibility of mutual interference between the yarn.

Further, the adjusting part is including fixing the adjusting column at the supporting seat, the bracing piece is corresponding with adjusting column, and with adjusting column sliding connection, one side threaded connection of adjusting column has conflict bolt, conflict bolt runs through adjusting column, and inconsistent with the bracing piece, be fixed with the knob on the conflict bolt.

Through adopting above-mentioned technical scheme, let the conflict bolt break away from the conflict to the bracing piece, after removing the bracing piece, reverse twisting again moves the conflict bolt, lets the conflict bolt conflict bracing piece to can adjust the high-low elasticity of the conflict rotation wheel of yarn when making things convenient for the threading of bracing piece.

Further, evenly distributed anti-slip teeth are arranged on one side, close to the abutting bolt, of the supporting rod.

Through adopting above-mentioned technical scheme, the anti-skidding tooth on the direct conflict bracing piece of conflict bolt to can improve the stability that the bracing piece was fixed on the adjusting column.

In summary, the present application includes at least one of the following advantages;

1. According to the application, the yarn passes through the rotating wheel on the supporting shaft, the yarn is abutted against the rotating wheel, when the yarn is led into the textile machine, the yarn moves to drive the rotating wheel to rotate, when the yarn is disconnected, the rotating wheel reduces the power brought by the yarn movement, the rotating wheel stops rotating, and then the sensing component senses the stop rotating to send out a prompt, so that the purposes of timely finding the disconnected yarn, timely reminding an operator to stop the textile machine to replace the yarn and reducing the possibility of the textile quality of the textile machine are achieved.

2. According to the application, the supporting rod is lowered by the adjusting component and then passes through the upper part of the limiting wheel, so that the yarn is positioned in the second limiting groove, then passes through the lower part of the rotating wheel, passes through the upper part of the limiting wheel close to the textile machine and finally enters the textile machine, and the aim of reducing the possibility of abrasion or winding caused by deviation of the yarn entering the textile machine is achieved.

Drawings

FIG. 1 is a schematic diagram of a first perspective view of a detection structure according to the present application;

FIG. 2 is a schematic diagram of a second perspective view of the detection structure of the present application;

fig. 3 is an enlarged schematic view of fig. 2 at a in accordance with the present application.

Reference numerals illustrate:

1. A textile machine; 2. a support base; 3. a support table; 4. a reel is released; 5. a support rod; 6. a limiting mechanism; 61. a limiting shaft; 62. a limiting wheel; 63. a limiting groove II; 64. an adjustment assembly; 641. an adjusting column; 642. a contact bolt; 643. a knob; 7. a detection mechanism; 71. a first supporting block; 72. a support shaft; 73. a rotating wheel; 74. an induction assembly; 741. a second supporting block; 742. a support plate; 743. a magnet; 744. a sensor; 745. a controller; 746. a warning light; 75. a first limit groove; 8. anti-slip teeth.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a yarn breakage detection structure.

Referring to fig. 1, 2 and 3, a yarn breakage detection structure comprises a spinning machine 1, wherein a supporting seat 2 is fixed on one side of the spinning machine 1, a supporting table 3 is fixed on one end, far away from the spinning machine 1, of the supporting seat 2, a plurality of paying-off shafts 4 are fixed on the supporting table 3, a detection mechanism 7 is arranged on the supporting seat 2, two symmetrical supporting rods 5 are arranged on two sides of the detection mechanism 7, and a limiting mechanism 6 is arranged between the two supporting rods 5. When the broken yarn detecting mechanism 7 is needed, firstly, a yarn coil is sleeved on the paying-off shaft 4 on the supporting table 3, the thread end of the yarn coil is found, then the yarn is pulled to pass through the first limiting mechanism 6, passes through the first limiting mechanism 6 and then passes through the detecting mechanism 7, passes through the detecting mechanism 7 and then passes through the second limiting mechanism 6 and then is fed into the textile machine 1, then the textile machine 1 is opened to start working, the textile machine 1 pulls the yarn into the textile machine 1 to carry out spinning of a product, the yarn always keeps a moving state in the detecting mechanism 7, when the condition of yarn breakage occurs, the yarn in the detecting mechanism 7 is not detected by the detecting mechanism 7 in a moving mode, a worker changes the yarn according to reminding of the detecting mechanism 7, the yarn entering the textile machine 1 is detected by utilizing the detecting mechanism 7, so that yarn breakage can be known in time, the textile work of the textile machine 1 is stopped, and the possibility of reducing the textile quality is reduced.

Referring to fig. 1, 2 and 3, the detection mechanism 7 includes two support blocks 71 fixed on two sides of the support base 2, a support shaft 72 is fixed between the two support blocks 71, a plurality of rotating wheels 73 are rotatably connected to the support shaft 72, and an induction component 74 is arranged between the two support blocks 71. When yarn passes through the rotating wheel 73 on the supporting shaft 72, the yarn is in contact with the rotating wheel 73, when the yarn is led into the textile machine 1, the yarn moves to drive the rotating wheel 73 to rotate, when the yarn is disconnected, the rotating wheel 73 is powered by less yarn movement, the rotating wheel 73 stops rotating, then the sensing component 74 senses the stopping and then sends out a prompt, the sensing component 74 senses the rotating condition of the rotating wheel 73 by driving the yarn to rotate, so that the broken yarn condition of the yarn can be known according to whether the rotating wheel 73 stops rotating or not, the yarn passes through the rotating wheel 73, the rotating wheel 73 rotates, and the possibility of wearing the yarn is reduced.

Referring to fig. 1, 2 and 3, the rotating wheel 73 is provided with first limit grooves 75, and the first limit grooves 75 are distributed in a circular shape. When the yarn passes through the rotating wheel 73, the yarn is directly placed in the first limiting groove 75 in the rotating wheel 73, the yarn rotates with the rotating wheel 73 under the limit of the first limiting groove 75, and the yarn passing through the rotating wheel 73 is limited by the first limiting groove 75 on the rotating wheel 73, so that the possibility of deviation and separation between the yarn and the rotating wheel 73 can be reduced.

Referring to fig. 1, 2 and 3, the sensing assembly 74 includes two support blocks 741 respectively fixed to the first support block 71, and a support plate 742 is fixed between the two support blocks 741. The supporting plate 742 is fixed above the first supporting block 71 by the second supporting block 741, and by fixing the supporting plate 742 above the rotating wheel 73, the influence on the yarn passing through the rotating wheel 73 can be reduced.

Referring to fig. 1, 2 and 3, a plurality of sensors 744 are fixed on a side of the support plate 742 near the rotating wheel 73, the sensors 744 correspond to the rotating wheel 73, a plurality of controllers 745 are fixed on the support plate 742, the controllers 745 correspond to the sensors 744, a warning lamp 746 is fixed on one side of the controllers 745, a magnet 743 is fixed on the rotating wheel 73, the magnet 743 corresponds to the sensors 744, the sensors 744 are electrically connected with the controllers 745, and the controllers 745 are electrically connected with the warning lamp 746. The yarn drives the rotor 73 to rotate, the magnet 743 on the rotor 73 passes through the sensor 744, the sensor 744 transmits signals to the controller 745, the controller 745 processes the received magnetic signals, when the yarn breaks, the rotor 73 stops rotating with the magnet 743, the sensor 744 cannot receive the magnetic signals, the controller 745 controls the warning lamp 746 to light up to remind, the model of the sensor 744 is NJK-8002C, the model of the controller 745 is XKY-003, the sensor 744 can detect the interval that the magnet 743 on the rotor 73 rotates through the sensor 744, so that whether the rotor 73 stops rotating or not can be rapidly known, the problem that the broken yarn cannot be found timely is reduced, and the production quality is solved.

Referring to fig. 1, 2 and 3, the limiting mechanism 6 includes a limiting shaft 61 fixed between two support rods 5, a plurality of limiting wheels 62 are rotatably connected to the limiting shaft 61, two limiting grooves 63 are formed in the limiting wheels 62, and an adjusting component 64 is arranged between the support rods 5 and the support base 2. Firstly, the yarn is pulled out from a coil on the paying-off shaft 4, the supporting rod 5 is lowered by the adjusting component 64, then passes through the upper part of the limiting wheel 62, the yarn is positioned in the limiting groove II 63, then passes through the lower part of the rotating wheel 73, passes through the upper part of the limiting wheel 62 close to the textile machine 1, finally enters the textile machine 1, then the adjusting component 64 is used for adjusting the height of the supporting rod 5, the supporting rod 5 carries the limiting wheel 62, the yarn is tensioned, the yarn carries the limiting wheel 62 to rotate by abutting the yarn on the limiting wheel 62, so that the direction of the yarn can be limited, the possibility that the yarns are deviated and wound together is reduced, and the possibility of mutual interference between the yarns is reduced.

Referring to fig. 1 and 2, the adjusting assembly 64 includes an adjusting column 641 fixed to the supporting seat 2, a supporting rod 5 corresponding to the adjusting column 641 and slidably connected to the adjusting column 641, a supporting bolt 642 screwed to one side of the adjusting column 641, the supporting bolt 642 penetrating the adjusting column 641 and supporting the supporting rod 5, and a knob 643 fixed to the supporting bolt 642. Screwing knob 643 drives conflict bolt 642, lets conflict bolt 642 break away from the conflict to bracing piece 5, then removes bracing piece 5 to suitable height after, reverse screwing again is contradicted bolt 642, lets conflict bolt 642 conflict bracing piece 5, lets bracing piece 5 fix down, realizes the lift adjustment through letting bracing piece 5 make a round trip to slide on adjusting post 641 to can make things convenient for the elasticity of conflict rotor 73 of threading, can adjust the yarn.

Referring to fig. 1 and 2, the support rod 5 is provided with uniformly distributed anti-slip teeth 8 at one side thereof adjacent to the interference bolt 642. When the interference bolt 642 interferes with the support rod 5, the interference bolt 642 directly interferes with the anti-slip teeth 8 on the support rod 5, and the stability of the support rod 5 fixed on the adjustment column 641 can be improved by allowing the interference bolt 642 to interfere with the anti-slip teeth 8 on the support rod 5.

Working principle: when the broken thread detecting mechanism 7 is needed, firstly, the yarn coil is sleeved on the paying-off shaft 4 on the supporting table 3, the thread end of the yarn coil is found to descend the supporting rod 5 by the adjusting component 64, then passes through the upper part of the limiting wheel 62, the yarn is positioned in the limiting groove II 63, then passes through the lower part of the rotating wheel 73, passes through the upper part of the limiting wheel 62 close to the textile machine 1, finally enters the textile machine 1, the limiting wheel 62 is lifted by the adjusting component 64, the yarn is tensioned, the textile machine 1 is started, the yarn is pulled by the textile machine 1, the yarn is driven, the yarn moves to drive the rotating wheel 73 to rotate, the magnet 743 on the rotating wheel 73 passes through the sensor 744, the sensor 744 transmits a signal to the controller 745, the controller 745 stops receiving a magnetic signal, when the yarn is broken, the rotating wheel 73 carries the magnet 743, the sensor 744 receives a magnetic signal in a certain time, the controller 745 controls the warning lamp to turn on, and the warning lamp 746 is reminded.

Claims (8)

1. Yarn breakage detection structure, including weaving machine (1), its characterized in that: one side of weaving machine (1) is fixed with supporting seat (2), one end that weaving machine (1) was kept away from to supporting seat (2) is fixed with supporting bench (3), be fixed with a plurality of reel (4) on supporting bench (3), be provided with detection mechanism (7) on supporting seat (2), detection mechanism (7) both sides all are provided with bracing piece (5) of two symmetries, two be provided with stop gear (6) between bracing piece (5).

2. A yarn breakage detection structure according to claim 1, characterized in that: the detection mechanism (7) comprises two first supporting blocks (71) fixed on two sides of the supporting seat (2), a supporting shaft (72) is fixed between the first supporting blocks (71), a plurality of rotating wheels (73) are rotatably connected to the supporting shaft (72), and an induction component (74) is arranged between the first supporting blocks (71).

3. A yarn breakage detection structure according to claim 2, characterized in that: the rotating wheel (73) is provided with first limiting grooves (75), and the first limiting grooves (75) are distributed circularly.

4. A yarn breakage detection structure according to claim 2, characterized in that: the induction component (74) comprises two support blocks (741) which are respectively fixed on the first support block (71), and a support plate (742) is fixed between the two support blocks (741).

5. The yarn breakage detection structure according to claim 4, wherein: one side of backup pad (742) is close to rotation wheel (73) is fixed with a plurality of sensor (744), sensor (744) is corresponding with rotation wheel (73), be fixed with a plurality of controller (745) on backup pad (742), controller (745) are corresponding with sensor (744), controller (745) one side is fixed with warning light (746), be fixed with magnet (743) on rotation wheel (73), magnet (743) are corresponding with sensor (744), sensor (744) and controller (745) electric connection, controller (745) and warning light (746) electric connection.

6. A yarn breakage detection structure according to claim 1, characterized in that: the limiting mechanism (6) comprises a limiting shaft (61) fixed between two supporting rods (5), a plurality of limiting wheels (62) are rotatably connected to the limiting shaft (61), limiting grooves II (63) are formed in the limiting wheels (62), and an adjusting assembly (64) is arranged between the supporting rods (5) and the supporting seat (2).

7. The yarn breakage detection structure according to claim 6, wherein: the adjusting component (64) comprises an adjusting column (641) fixed on the supporting seat (2), the supporting rod (5) corresponds to the adjusting column (641) and is in sliding connection with the adjusting column (641), one side of the adjusting column (641) is in threaded connection with an abutting bolt (642), the abutting bolt (642) penetrates through the adjusting column (641) and abuts against the supporting rod (5), and a knob (643) is fixed on the abutting bolt (642).

8. The yarn breakage detection structure according to claim 7, wherein: one side of the supporting rod (5) close to the abutting bolt (642) is provided with anti-slip teeth (8) which are uniformly distributed.