CN113415679A

CN113415679A - Textile machine incoming yarn clamping device for textile yarn coil and use method thereof

Info

Publication number: CN113415679A
Application number: CN202110669342.2A
Authority: CN
Inventors: 汤惠增
Original assignee: Jiaxing Dingao Textile Technology Co ltd
Current assignee: Jiaxing Dingao Textile Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-09-21

Abstract

The invention discloses a textile machine incoming yarn clamping device for a textile yarn coil and a use method thereof, and particularly relates to the field of textile production. Above-mentioned scheme, this inlet wire clamping structure adopts broken string to detect and the end of a thread structure of catching, utilizes catching mutually supporting of guide wheel mechanism and broken string detection mechanism structure, thereby supports the contact trigger signal of telecommunication that strip and second elasticity supported through first elasticity after taking place the broken string and control catching guide wheel mechanism, thereby the rotation of guide wheel mechanism is caught in the locking catches the operation of catching the end of a thread, reduces secondary threading work load, improves weaving work efficiency.

Description

Textile machine incoming yarn clamping device for textile yarn coil and use method thereof

Technical Field

The invention relates to the technical field of textile production, in particular to a textile machine inlet wire clamping device for a textile wire coil and a using method thereof.

Background

Present weaving is with line entering weaving machine is weaving machine of going into after weaving is directly pulled out from the yarn book with the line usually, because the position direction of yarn reel is different when the yarn gets into weaving machine, so the yarn can take place the friction with weaving machine inlet when getting into weaving machine, thereby damage the fiber structure of yarn, seriously influence the quality and the outward appearance of fabrics, perhaps weaving is with the line can be tightened when weaving, will make the yarn stretch out very easily when weaving is with the line pulling out, it is especially showing that can make the yarn have static because the friction of yarn and weaving machine, static not only influences the weaving of yarn and static causes the naked light easily, cause the potential safety hazard in weaving workshop, need utilize inlet wire clamping structure to fix the yarn.

In chinese patent publication (publication) No.: CN105780268A discloses an inlet wire clamping device for a textile machine, which structurally comprises a supporting shaft; the outer surface of the supporting shaft is sleeved with a plurality of supporting rings, and the supporting rings are of circular ring structures; support ring excircle surface be equipped with first cantilever, second cantilever end is equipped with the dead axle, the dead axle is vertically placed, the dead axle outer axial face cup jointed the pulley through the bearing, pulley excircle surface has annular groove, consequently, the pulley can be rotatory according to the inlet wire speed of weaving machine when the yarn passes through the pulley, prevents that the yarn from taking place the friction when the diversion, annular groove can restrict the yarn simultaneously, prevents that the yarn from breaking away from the pulley.

The incoming yarn clamping device is too simple in structure and single in function, the yarn is guided only by rotating and adjusting the inclination angle directions of the second cantilever and the annular groove, yarn friction is avoided, in practical application, long-term friction between the yarn and the annular groove easily causes grinding loss on the inner side of the annular groove, the yarn is prone to generating fuzzing or even breaking in the groove, the textile production quality is affected, and the working efficiency is reduced; in addition, the existing yarn inlet structure cannot detect the broken yarn of the yarn, the yarn cannot be captured after being broken in the transmission process, the broken yarn at one end seriously affects the textile progress, and certain defects exist.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a textile machine incoming yarn clamping device for a textile yarn package and a method for using the same, which employs a yarn breakage detection and yarn end catching structure, and utilizes the mutual cooperation of the catching guide wheel mechanism and the yarn breakage detection mechanism, and after a yarn breakage occurs, the catching guide wheel mechanism is controlled by a contact triggering electric signal of a first elastic supporting strip and a second elastic supporting strip, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme that the incoming yarn clamping device of the textile machine for the textile yarn coil comprises an incoming yarn substrate and a textile yarn coil, wherein the bottom surface of the textile yarn coil is rotatably connected with the top surface of the incoming yarn substrate, a catching guide wheel mechanism and a guide wheel set are rotatably arranged on the top surface of the incoming yarn substrate, a guide wire mounting block and a yarn breakage detection mechanism are fixedly arranged on the top surface of the incoming yarn substrate, a yarn wetting guide mechanism is detachably arranged on the inner side of the guide wire mounting block, the two catching guide wheel mechanisms are oppositely arranged, the two catching guide wheel mechanisms are mutually abutted, the yarn breakage detection mechanism and the yarn wetting guide mechanism are positioned on the same straight line, and the two guide wire mounting blocks and the yarn wetting guide mechanisms are symmetrically distributed at two ends of the yarn breakage detection mechanism;

the catching guide wheel mechanism comprises a locking fixed disc, an outer wheel ring sleeve and a catching rubber ring, the outer wheel ring sleeve is rotatably sleeved on the outer side of the locking fixed disc, a snap lock pin is fixedly mounted inside the locking fixed disc and positioned below a pawl, a plurality of locking teeth are arranged on the inner side of the outer wheel ring sleeve, the pawl is movably mounted on the periphery of the locking fixed disc, and one end of the pawl is in sliding abutting joint with the surface of the locking teeth;

the broken wire detection mechanism comprises a wire sleeve, guide rings are embedded and installed at two ends of the inner side of the wire sleeve, a first elastic supporting strip and a second elastic supporting strip are fixedly installed on the inner wall of the wire sleeve, the first elastic supporting strip and the second elastic supporting strip are symmetrically arranged along the center of the wire sleeve, trigger electrodes are fixedly installed on the inner sides of the first elastic supporting strip and the second elastic supporting strip, the end parts of the trigger electrodes are electrically connected with a controller, and the output end of the controller is electrically connected with the power end of the snap lock pin;

the kick lock pin comprises a driving loop bar and a magnetic yoke blocking bar, the driving loop bar is sleeved inside the magnetic yoke blocking bar in a sliding mode, an electrode touch strip is fixedly mounted on the top surface of the driving loop bar, an electrode contact is embedded into one side of the magnetic yoke blocking bar, an electromagnetic coil is embedded into the inner side of the driving loop bar, a permanent magnet block is fixedly mounted on the bottom surface of the inner cavity of the driving loop bar, and the top end of the magnetic yoke blocking bar is provided with a pawl matched with the pawl.

Preferably, wire rubber ring and lead wedge are connected to moist line guiding mechanism's inboard joint, the inboard fixed mounting of lead wedge has moist line wax ring, wire rubber ring and moist line wax ring are the loop configuration, wire rubber ring is the polytetrafluoroethylene material component.

Preferably, the outer side of the outer wheel ring sleeve is fixedly sleeved with a catching rubber ring, the catching rubber ring is a silica gel component, the outer wheel ring sleeves on the outer sides of the two catching guide wheel mechanisms are mutually abutted and in interference fit, and the abutted central line of the catching guide wheel mechanism is positioned on the same straight line with the broken line detection mechanism and the line lubrication guide mechanism.

Preferably, a torsion groove is formed in the surface of the locking fixed plate, one end of the pawl is rotatably mounted inside the torsion groove, an abutting spring is arranged on the inner side of the torsion groove, and two ends of the abutting spring are respectively abutted against the inner side of the torsion groove and one side of the pawl.

Preferably, the yoke hinders the pole and is soft iron material component, solenoid's input electric connection has energy storage capacitor, the bayonet socket with pawl looks adaptation is seted up on the top that the yoke hinders the pole.

Preferably, one side of the magnet yoke resistance rod is provided with a sliding groove matched with the electrode contact strip, the electrode contact is fixedly installed at the bottom end of the sliding groove, the end parts of the electrode contact strip and the electrode contact are electrically connected with an alarm mechanism, and the alarm mechanism is one of a buzzer or an explosion flash lamp.

A method for using a textile machine inlet thread clamping device for a textile thread coil comprises the following steps,

s1: firstly, a spinning coil wound with yarns is arranged on the surface of an incoming line substrate, one end of the drawn yarns turns around a lead wheel group and sequentially passes through a lead mounting block, a yarn wetting guide mechanism, a yarn breakage detection mechanism and a catching guide wheel mechanism to be guided to an incoming line end of a spinning machine;

s2: during the spinning process, the spinning machine continuously pulls the yarn to move, during the yarn moving process, the catching guide wheel mechanisms on the two sides synchronously rotate by being abutted against the yarn, the pawl is abutted against the surface of the locking tooth in a sliding manner, the yarn is guided to be fed in by the guiding of the catching guide wheel mechanisms, the yarn breakage detection mechanism and the yarn lubricating guide mechanism during the moving process, and when passing through the yarn lubricating wax ring, the yarn is rubbed with the yarn lubricating wax ring, partial wax grease of the yarn lubricating wax ring is coated on the surface of the yarn, and the friction between the yarn and a lead structure is reduced;

s3: when the thread breakage occurs, the fracture is guided by a textile machine to be drawn to the inside of the thread breakage detection mechanism, the first elastic supporting strip and the second elastic supporting strip are close to each other under the influence of a reaction force of the tightening of the yarn and are in elastic abutting connection so as to be communicated with the electrodes, a large amount of current accumulated in the energy storage capacitor is instantly conducted to the electromagnetic coil, the magnetic yoke resistance rod is magnetized under the abutting connection of the permanent magnet blocks, and the current entering the electromagnetic coil generates relative magnetic force on the surface of the magnetic yoke resistance rod so as to eject the magnetic yoke resistance rod through the repulsion of the magnetic force;

s4: the yoke hinders the pole ejecting back and carries out the structure in the pawl, the motion of restriction pawl to utilize the pawl to carry out the locking in the butt on locking tooth surface, the unable rotation of outer wheel ring cover further limits the motion of yarn through catching the rubber ring in the butt of yarn, the yoke hinders pole ejecting back electrode touch strip and electrode contact electrode switch-on simultaneously and triggers alarm mechanism, reminds the staff in time to stop weaving, paves the line again.

In step S1, after the string is passed through the interior of the disconnection detection mechanism, the string is straightened and tightened so that the ends of the first elastic abutting strip and the second elastic abutting strip abut against the surface of the string, and the first elastic abutting strip and the second elastic abutting strip are parallel to each other and the trigger electrodes are separated from each other.

In step S3, when the disconnection does not occur, the energy storage capacitor is charged and stored with the connection of the external power supply, and after the disconnection occurs, the electromagnetic coil is energized by the instantaneous release of the current in the energy storage capacitor, and the yoke bar is pushed out by the electromagnetic action.

The invention has the technical effects and advantages that:

1. in the scheme, the incoming line clamping structure adopts a broken line detection and end of thread capturing structure, the capturing guide wheel mechanism and the broken line detection mechanism are matched with each other, after the broken line occurs, an electric signal is triggered through the contact of the first elastic supporting strip and the second elastic supporting strip so as to control the capturing guide wheel mechanism, the rotation of the capturing guide wheel mechanism is locked so as to capture the end of thread, the secondary threading workload is reduced, and the spinning working efficiency is improved;

2. in the scheme, the incoming line clamping structure adopts a novel wire structure, relative rotation of the catching guide wheel mechanism is utilized to follow the traction motion of the yarn to move synchronously, and after the yarn is broken, the yoke blocking rod is guided by instantaneous current of the electromagnetic coil to bounce to lock the pawl and the outer wheel ring sleeve by utilizing the lenz principle, so that the response is rapid and the control is sensitive, and the catching precision of the broken yarn head can be effectively improved;

3. among the above-mentioned scheme, this inlet wire clamping structure utilizes moist line wax ring inside moist line guiding mechanism to carry out the inlet wire guide through setting up moist line structure, soaks the yarn through moist line wax ring in the yarn motion process and scribbles the adhesion, eliminates the yarn frizzy phenomenon to reduce the friction of yarn and guide structure, avoid producing static, improve this inlet wire clamping structure's practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a catching wheel mechanism of the present invention;

FIG. 3 is a schematic view of a snap-action locking pin according to the present invention;

FIG. 4 is a schematic view of the internal structure of the snap-action locking pin of the present invention;

FIG. 5 is a schematic structural view of the disconnection detecting mechanism of the present invention;

FIG. 6 is a schematic structural view of a lubricating thread guide mechanism according to the present invention;

fig. 7 is a schematic diagram of a control structure of a kick circuit according to the present invention.

The reference signs are:

1. a wire inlet substrate; 2. spinning the coil; 3. a catching guide wheel mechanism; 4. a wire mounting block; 5. a wire wheel set; 6. a wire breakage detection mechanism; 7. a thread wetting guide mechanism; 8. a kick latch; 31. locking the fixed disc; 32. an outer wheel ring sleeve; 33. catching a rubber ring; 34. a locking tooth; 35. a pawl; 36. an abutment spring; 61. a wire guide sleeve; 62. a guide ring; 63. a first elastic support strip; 64. a second elastic support strip; 65. a trigger electrode; 71. a wire rubber ring; 72. a lead wedge; 73. lubricating a thread wax ring; 81. driving the loop bar; 82. a yoke stopper; 83. an electrode touch bar; 84. an electromagnetic coil; 85. permanent magnet blocks; 86. and an electrode contact.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides a textile machine incoming line clamping device for a textile thread coil and a use method thereof as shown in the attached drawings 1 to 7, wherein the textile machine incoming line clamping device comprises an incoming line substrate 1 and a textile coil 2, the bottom surface of the textile coil 2 is rotatably connected with the top surface of the incoming line substrate 1, a capturing guide wheel mechanism 3 and a guide wheel set 5 are rotatably arranged on the top surface of the incoming line substrate 1, a guide line mounting block 4 and a thread breakage detection mechanism 6 are fixedly arranged on the top surface of the incoming line substrate 1, a thread lubrication guide mechanism 7 is detachably arranged on the inner side of the guide line mounting block 4, the number of the capturing guide wheel mechanisms 3 is two and are oppositely arranged, the two capturing guide wheel mechanisms 3 are mutually abutted, the thread breakage detection mechanism 6 and the thread lubrication guide mechanism 7 are positioned on the same straight line, and the number of the guide line mounting block 4 and the thread lubrication guide mechanism 7 is two and are symmetrically distributed at two ends of the thread breakage detection mechanism 6;

the catching guide wheel mechanism 3 comprises a locking fixed disc 31, an outer wheel ring sleeve 32 and a catching rubber ring 33, the outer wheel ring sleeve 32 is rotatably sleeved on the outer side of the locking fixed disc 31, a snap lock pin 8 is fixedly mounted inside the locking fixed disc 31, the snap lock pin 8 is positioned below a pawl 35, a plurality of locking teeth 34 are arranged on the inner side of the outer wheel ring sleeve 32, the pawl 35 is movably mounted on the periphery of the locking fixed disc 31, and one end of the pawl 35 is in sliding abutting joint with the surface of the locking teeth 34;

the broken wire detection mechanism 6 comprises a wire sleeve 61, two ends of the inner side of the wire sleeve 61 are embedded with guide rings 62, the inner wall of the wire sleeve 61 is fixedly provided with a first elastic supporting strip 63 and a second elastic supporting strip 64, the first elastic supporting strip 63 and the second elastic supporting strip 64 are symmetrically arranged along the center of the wire sleeve 61, the inner sides of the first elastic supporting strip 63 and the second elastic supporting strip 64 are fixedly provided with trigger electrodes 65, the end parts of the trigger electrodes 65 are electrically connected with a controller, and the output end of the controller is electrically connected with the power end of the snap lock pin 8;

the kick latch 8 comprises a driving loop bar 81 and a magnetic yoke blocking bar 82, the driving loop bar 81 is sleeved in the magnetic yoke blocking bar 82 in a sliding mode, an electrode contact strip 83 is fixedly mounted on the top surface of the driving loop bar 81, an electrode contact 86 is mounted on one side of the magnetic yoke blocking bar 82 in an embedded mode, an electromagnetic coil 84 is mounted on the inner side of the driving loop bar 81 in an embedded mode, a permanent magnet 85 is fixedly mounted on the bottom surface of the inner cavity of the driving loop bar 81, the top end of the magnetic yoke blocking bar 82 is provided with a pawl 35 in an adaptive mode, the magnetic yoke blocking bar 82 is made of soft iron materials, the input end of the electromagnetic coil 84 is electrically connected with an energy storage capacitor, and the top end of the magnetic yoke blocking bar 82 is provided with a bayonet matched with the pawl 35.

In this embodiment, the wire rubber ring 71 and the lead wedge 72 are clamped on the inner side of the yarn wetting guide mechanism 7, the yarn wetting wax ring 73 is fixedly mounted on the inner side of the lead wedge 72, the wire rubber ring 71 and the yarn wetting wax ring 73 are of annular structures, the wire rubber ring 71 is a polytetrafluoroethylene component, the yarn wetting wax ring 73 inside the yarn wetting guide mechanism 7 is used for yarn feeding guide, yarn is soaked and coated through the yarn wetting wax ring 73 in the yarn movement process, the yarn frightening phenomenon is eliminated, and the friction between the yarn and the guide structure is reduced.

In this embodiment, the outer ring sleeves 32 are fixedly sleeved with the catching rubber rings 33, the catching rubber rings 33 are silica gel members, the outer ring sleeves 32 on the outer sides of the two catching guide wheel mechanisms 3 are abutted and interference-fitted with each other, and the abutted center lines of the catching guide wheel mechanisms 3 are positioned on the same straight line with the broken line detection mechanism 6 and the lubrication line guide mechanism 7.

Specifically, in the process of yarn movement, the catching guide wheel mechanisms 3 on the two sides synchronously rotate by being abutted against the yarn, the outer wheel ring sleeve 32 stops rotating after the yarn is broken, the movement of the yarn is further limited by the abutment of the catching rubber ring 33 and the yarn, and the yarn is caught.

In this embodiment, a torsion groove is formed in the surface of the locking fixed plate 31, one end of the pawl 35 is rotatably installed inside the torsion groove, an abutting spring 36 is arranged inside the torsion groove, two ends of the abutting spring 36 are respectively abutted against the inner side of the torsion groove and one side of the pawl 35, so that the pawl 35 is always in surface sliding abutting contact with the locking teeth 34, and the pawl 35 and the outer ring sleeve 32 are locked by bouncing up the instantaneous current guiding yoke resistance rod 82 of the electromagnetic coil 84 by using the lenz principle after the wire break occurs.

In this embodiment, one side of the yoke resistance rod 82 is provided with a sliding groove matched with the electrode contact strip 83, the electrode contact 86 is fixedly installed at the bottom end of the sliding groove, the end portions of the electrode contact strip 83 and the electrode contact 86 are electrically connected with an alarm mechanism, the alarm mechanism is one of a buzzer or a flashing light, and the electrode contact strip 83 and the electrode contact 86 are connected to trigger the alarm mechanism after the yoke resistance rod 82 is ejected, so as to remind a worker to stop weaving in time.

s1: firstly, a textile coil 2 wound with yarns is arranged on the surface of an inlet wire substrate 1, one end of the drawn yarns is wound around a lead wire wheel set 5 to turn, the drawn yarns sequentially pass through a lead wire installation block 4, a yarn moistening guide mechanism 7, a yarn breakage detection mechanism 6 and a catching guide wheel mechanism 3 to be guided to the inlet wire end of a textile machine, after the yarns penetrate through the interior of the yarn breakage detection mechanism 6, the yarns are straightened and tightened, so that the end parts of a first elastic supporting strip 63 and a second elastic supporting strip 64 are abutted against the surfaces of the yarns, the first elastic supporting strip 63 and the second elastic supporting strip 64 are parallel, and a trigger electrode 65 is separated from each other;

s2: during the spinning process, the spinning machine continuously pulls the yarn to move, during the yarn moving process, the catching guide wheel mechanisms 3 on the two sides synchronously rotate by being abutted against the yarn, the pawl 35 is in sliding abutting contact with the surface of the locking tooth 34, the yarn is guided to be fed in by the guiding of the catching guide wheel mechanisms 3, the yarn breakage detection mechanism 6 and the yarn lubricating guide mechanism 7 during the moving process, and when the yarn passes through the yarn lubricating wax ring 73, the yarn is rubbed with the yarn lubricating wax ring 73, partial wax grease of the yarn lubricating wax ring 73 is coated on the surface of the yarn, and the friction between the yarn and a lead structure is reduced;

s3: when no thread breakage occurs, the energy storage capacitor is connected with an external power supply for charging and storing energy, after the thread breakage occurs, the thread breakage is guided by a textile machine to be drawn to the interior of the thread breakage detection mechanism 6, the first elastic supporting strip 63 and the second elastic supporting strip 64 approach each other under the influence of the counterforce of the tightening of the yarn, the elastic supporting strips are in elastic supporting connection, so that the electrodes are communicated, a large amount of current accumulated in the energy storage capacitor is instantly conducted to the electromagnetic coil 84, the magnetic yoke resistance rod 82 is magnetized under the supporting connection of the permanent magnet block 85, and the current entering the electromagnetic coil 84 generates opposite magnetic force on the surface of the magnetic yoke resistance rod 82, so that the magnetic yoke resistance rod 82 is ejected out through the magnetic repulsion;

s4: the magnetic yoke blocks the pole 82 and carries out the structure in the pawl 35 after ejecting, restricts the motion of pawl 35 to utilize pawl 35 to lock locking tooth 34 in the butt on locking tooth 34 surface, outer wheel ring cover 32 can't rotate the motion of further restriction yarn through the butt of catching rubber ring 33 with the yarn, and the pole switch-on of pole contact strip 83 and electrode contact 86 triggers alarm mechanism after the magnetic yoke blocks the pole 82 ejecting simultaneously, reminds the staff in time to stop weaving, paves the line again.

Finally, it should be noted that, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the invention can be combined with each other;

finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a weaving machine inlet wire clamping device for line book of weaving, includes inlet wire base plate (1) and weaving coil (2), the bottom surface of weaving coil (2) rotates with the top surface of inlet wire base plate (1) to be connected, its characterized in that, the top surface of inlet wire base plate (1) rotates to be installed and catches guide pulley mechanism (3) and wire wheelset (5), just the top surface fixed mounting of inlet wire base plate (1) has wire installation piece (4) and broken string detection mechanism (6), the inboard demountable installation of wire installation piece (4) has moist line guiding mechanism (7), the quantity of catching guide pulley mechanism (3) is two and is relative arrangement, two catch guide pulley mechanism (3) mutual butt, broken string detection mechanism (6) and moist line guiding mechanism (7) are located same straight line, the quantity of wire installation piece (4) and moist line guiding mechanism (7) is two sets of and is the both ends that symmetric distribution in broken string detection mechanism (6);

the catching guide wheel mechanism (3) comprises a locking fixed disc (31), an outer wheel ring sleeve (32) and a catching rubber ring (33), the outer wheel ring sleeve (32) is rotatably sleeved on the outer side of the locking fixed disc (31), a snap lock pin (8) is fixedly installed inside the locking fixed disc (31), the snap lock pin (8) is located below a pawl (35), a plurality of locking teeth (34) are arranged on the inner side of the outer wheel ring sleeve (32), the pawl (35) is movably installed on the periphery of the locking fixed disc (31), and one end of the pawl (35) is in sliding abutting joint with the surface of the locking teeth (34);

the broken wire detection mechanism (6) comprises a wire sleeve (61), two ends of the inner side of the wire sleeve (61) are embedded with guide rings (62), a first elastic supporting strip (63) and a second elastic supporting strip (64) are fixedly mounted on the inner wall of the wire sleeve (61), the first elastic supporting strip (63) and the second elastic supporting strip (64) are symmetrically arranged along the center of the wire sleeve (61), trigger electrodes (65) are fixedly mounted on the inner sides of the first elastic supporting strip (63) and the second elastic supporting strip (64), the end parts of the trigger electrodes (65) are electrically connected with a controller, and the output end of the controller is electrically connected with the power end of the snap lock pin (8);

jump lockpin (8) hinder pole (82) including drive loop bar (81) and yoke, drive loop bar (81) slip cup joint in the inside that yoke hinders pole (82), the top surface fixed mounting of drive loop bar (81) has electrode feeler (83), electrode contact (86) are installed in the one side embedding of yoke hinders pole (82), solenoid (84) are installed in the inboard embedding of drive loop bar (81), the bottom surface fixed mounting of drive loop bar (81) inner chamber has permanent magnetism piece (85), the top of yoke hinders pole (82) is seted up with pawl (35) looks adaptation.

2. The textile machine incoming yarn clamping device for the textile yarn coil as claimed in claim 1, wherein a guide wire rubber ring (71) and a lead wedge block (72) are clamped on the inner side of the yarn wetting guide mechanism (7), a yarn wetting wax ring (73) is fixedly mounted on the inner side of the lead wedge block (72), the guide wire rubber ring (71) and the yarn wetting wax ring (73) are of annular structures, and the guide wire rubber ring (71) is a polytetrafluoroethylene component.

3. The textile machine incoming yarn clamping device for the textile reels of yarn as claimed in claim 1, wherein a catching rubber ring (33) is fixedly sleeved on the outer side of the outer wheel ring sleeve (32), the catching rubber ring (33) is a silica gel member, the outer wheel ring sleeves (32) on the outer sides of the two catching guide wheel mechanisms (3) are mutually abutted and in interference fit, and the abutting center line of the catching guide wheel mechanisms (3) is positioned on the same straight line with the yarn breakage detection mechanism (6) and the yarn lubrication guide mechanism (7).

4. The textile machine inlet wire clamping device for the textile wire coil is characterized in that a torsion groove is formed in the surface of the locking fixed disc (31), one end of the pawl (35) is rotatably installed inside the torsion groove, an abutting spring (36) is arranged on the inner side of the torsion groove, and two ends of the abutting spring (36) are respectively abutted against the inner side of the torsion groove and one side of the pawl (35).

5. The textile machine incoming yarn clamping device for the textile yarn lap as recited in claim 1, wherein the yoke resistance rod (82) is a soft iron member, the input end of the electromagnetic coil (84) is electrically connected with an energy storage capacitor, and the top end of the yoke resistance rod (82) is provided with a bayonet matched with the pawl (35).

6. The textile machine incoming yarn clamping device for the textile yarn lap as recited in claim 1, wherein a sliding groove matched with the electrode contact strip (83) is formed in one side of the magnetic yoke resistance rod (82), the electrode contact (86) is fixedly installed at the bottom end of the sliding groove, an alarm mechanism is electrically connected to the end portions of the electrode contact strip (83) and the electrode contact (86), and the alarm mechanism is one of a buzzer or an explosion flash lamp.

7. A method of using a textile machine thread inlet holding device for a textile thread reel, using the textile machine thread inlet holding device of claims 1-6, characterized by the steps of,

s1: firstly, a spinning coil (2) wound with yarns is arranged on the surface of an incoming line substrate (1), one end of the drawn yarns turns around a lead wheel group (5) and sequentially passes through a lead mounting block (4), a yarn wetting guide mechanism (7), a yarn breakage detection mechanism (6) and a catching guide wheel mechanism (3) to be guided to an incoming line end of a spinning machine;

s2: in the spinning process, the spinning machine continuously pulls the yarn to move, in the yarn moving process, the catching guide wheel mechanisms (3) on two sides synchronously rotate by being abutted against the yarn, the pawl (35) is in sliding abutting contact with the surface of the locking tooth (34), the yarn is guided in a thread feeding manner by the guiding of the catching guide wheel mechanisms (3), the thread breakage detection mechanism (6) and the thread moistening guide mechanism (7) in the moving process, and when passing through the thread moistening wax ring (73), the yarn is rubbed with the thread moistening wax ring (73), part of wax grease of the thread moistening wax ring (73) is smeared on the surface of the yarn, and the friction between the yarn and a lead structure is reduced;

s3: when the thread breakage occurs, the fracture is guided by the textile machine to be drawn to the interior of the thread breakage detection mechanism (6), the first elastic supporting strip (63) and the second elastic supporting strip (64) are close to each other under the influence of the reaction force of the tense yarn, the elastic supporting strips are in elastic supporting connection, so that the electrodes are communicated, a large amount of current accumulated in the energy storage capacitor is instantly conducted to the electromagnetic coil (84), the magnetic yoke resistance rod (82) is magnetized under the supporting connection of the permanent magnet block (85), the current entering the electromagnetic coil (84) generates relative magnetic force on the surface of the magnetic yoke resistance rod (82), and the magnetic yoke resistance rod (82) is ejected out through the repulsion of the magnetic force;

s4: yoke hinders pole (82) ejecting back and carries out the structure in pawl (35), the motion of restriction pawl (35), thereby utilize pawl (35) to lock locking tooth (34) in the butt on locking tooth (34) surface, outer wheel ring cover (32) can't rotate through catching rubber ring (33) in the motion of the butt further restriction yarn of yarn, the yoke hinders pole (82) ejecting back electrode touch strip (83) and electrode contact (86) electrode switch-on and triggers alarm mechanism simultaneously, remind the staff in time to stop weaving, pave the line again.

8. Use of the textile machine thread-in clamping device for the spinning thread-coil according to claim 7, characterized in that in step S1, after threading the thread through the inside of the thread breakage detection mechanism (6), the thread is straightened and tightened so that the ends of the first elastic strip (63) and the second elastic strip (64) abut against the surface of the thread, so that the first elastic strip (63) and the second strip (64) are parallel and the trigger electrode (65) is separated from each other.

9. The use of the device for clamping the incoming thread to the textile machine for winding the textile thread, as set forth in claim 7, characterized in that in step S3, the energy storage capacitor is charged and stored together with the connection to the external power source when no thread breakage occurs, and after the thread breakage occurs, the electromagnetic coil (84) is energized by the instantaneous release of the current inside the energy storage capacitor, and the yoke bar (82) is pushed out by the electromagnetic action.