CN111876893A - Computerized flat knitting machine with broken string detects - Google Patents
Computerized flat knitting machine with broken string detects Download PDFInfo
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- CN111876893A CN111876893A CN202010753579.4A CN202010753579A CN111876893A CN 111876893 A CN111876893 A CN 111876893A CN 202010753579 A CN202010753579 A CN 202010753579A CN 111876893 A CN111876893 A CN 111876893A
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- yarn
- detection device
- knitting machine
- flat knitting
- computerized flat
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/14—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage
- D04B35/16—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage with detectors associated with a series of threads
Abstract
The utility model relates to a computerized flat knitting machine with broken string detects, which comprises a bod, the organism top is provided with puts the yarn platform, puts and is provided with the frame on the yarn platform, all install a plurality of storage yarn wares in frame length direction both sides in the frame, install broken string detecting system on the organism, broken string detecting system includes antenna detection device, stores up yarn ware detection device and sideline detection device, antenna detection device has a plurality ofly and all installs in the frame at organism top, and antenna detection device installs in the frame of storing up yarn ware top, store up yarn ware detection device and install on storing up the yarn ware, sideline detection device installs at organism length direction both ends, opens a book behind the yarn in proper order through antenna detection device, stores up yarn ware detection device and sideline detection device. The flat knitting machine has the advantages that when the yarn breakage occurs, the flat knitting machine is prevented from continuously running after the yarn breakage in the computerized flat knitting machine, the waste of the yarn is reduced, and meanwhile, the probability of damage to machine body parts is reduced.
Description
Technical Field
The application relates to the field of textile equipment, in particular to a computerized flat knitting machine with broken yarn detection function.
Background
The computerized flat knitting machine is a double-needle plate latch needle weft knitting loom. The cam device is like a group of plane cams, the stitch of a knitting needle can enter the groove of the cam, the cam is moved, the knitting needle is forced to do regular lifting motion in the needle groove of the needle plate, and the yarn can be knitted into knitted fabric through the action of the needle hook and the needle latch. In the ascending process of the knitting needle, the coil gradually withdraws from the needle hook, the needle latch is opened, and the withdrawing needle latch is hung on the needle rod; during the descending process of the knitting needle, the needle hook hooks the newly laid yarn and draws and bends the newly laid yarn into a coil, meanwhile, the original coil is separated from the needle hook, the new coil passes through the old coil and is connected with the old coil in series, and the coil strings knitted by a plurality of knitting needles are mutually connected to form the knitted fabric.
The existing computerized flat knitting machine has the problems that when the existing computerized flat knitting machine works, yarns are easy to break, once the broken computerized flat knitting machine continuously operates, missed stitches and missed stitches can be caused, knitted fabrics knitted by the broken computerized flat knitting machine can have large-area holes and cannot be used, and the broken computerized flat knitting machine can directly cause the knitted fabrics to be separated from a machine head of the computerized flat knitting machine to idle, so that hooked needles are easy to be broken.
Disclosure of Invention
In order to prevent the flat knitting machine from continuously running after yarn breakage in the computerized flat knitting machine, the application provides the computerized flat knitting machine with the yarn breakage detection function.
The application provides a computerized flat knitting machine with broken string detects adopts following technical scheme:
the utility model provides a computerized flat knitting machine with broken string detects, includes the organism, the organism top is provided with puts the yarn platform, puts the yarn bench and is provided with the frame, all install a plurality of yarn storage ware in frame length direction both sides in the frame, install broken string detecting system on the organism, broken string detecting system includes antenna detecting device, stores up yarn ware detecting device and sideline detecting device, antenna detecting device has a plurality ofly and all installs in the frame at organism top, and antenna detecting device installs in the frame above storing up yarn ware, store up yarn ware detecting device and install on storing up yarn ware, sideline detecting device installs at organism length direction both ends, and the yarn is opened a book the back and is passed through antenna detecting device, store up yarn ware detecting device and sideline detecting device in proper order.
By adopting the technical scheme, due to the arrangement of the antenna detection device, the yarn storage device detection device and the side line detection device, the yarn is uncoiled to the inside of the machine body to be knitted, the whole process is broken, even if the computerized flat knitting machine stops running, the flat knitting machine is prevented from continuously running after the yarn in the computerized flat knitting machine is broken, the waste of the yarn is reduced, and meanwhile, the probability of damage to parts of the machine body is reduced.
Preferably, antenna detection device includes the mount table, mount table one end is installed in the frame, the mount table is kept away from frame one end and is set firmly the head steel wire, the head steel wire is kept away from mount table one end and is installed first wear yarn hole, rotates on the mount table and is provided with disconnected yarn warning pole, disconnected yarn warning pole one end has set firmly the pivot, and disconnected yarn warning pole rotates through the pivot and sets up on the mount table, the pivot is inserted and is located in the mount table, and the pivot is inserted and is located one end in the mount table and has set firmly butt piece, is provided with the butt switch in the mount table, and the pivot rotates and drives butt piece butt and trigger butt switch, disconnected yarn warning pole is kept away from pivot one end and has set firmly the second and wears the yarn hole, and the second wears the yarn hole and sets up.
Through adopting above-mentioned technical scheme, when the yarn on the yarn bobbin appeared the broken string, the broken string warning pole can rotate because of losing the tensile force of yarn to trigger the butt switch and send out the police dispatch newspaper and make computerized flat knitting machine face to stop, with the computerized flat knitting machine continuation operation after the yarn breakage appeared when preventing the yarn to open a book the transport.
Preferably, a guide steel wire is arranged on the mounting table, the guide steel wire is fixedly arranged on one side, facing the rack, of the second yarn threading hole, and the guide steel wire is bent to form a third yarn threading hole.
Through adopting above-mentioned technical scheme, the third of direction steel wire formation is worn the yarn hole and can be led the yarn, makes the transport of yarn more smooth.
Preferably, the yarn storage device comprises a shell and a main shaft installed on the shell, a driving motor is installed in the shell and fixed with the main shaft, a yarn storage barrel is arranged at one end, far away from the driving motor, of the main shaft, the yarn storage barrel comprises a fixing table and a rotating barrel, the fixing table is detachably installed on the shell, the rotating barrel is rotatably arranged on the fixing table, the main shaft is inserted into the rotating barrel, the main shaft rotatably drives the rotating barrel to rotate, a yarn pressing ring and a tension ring are sleeved on the rotating barrel, and a switch device is detachably installed on the fixing table.
By adopting the technical scheme, the motor rotates to drive the yarn storage barrel to rotate, the yarn is continuously increased on the yarn storage barrel in the yarn storage process, the yarn pressing ring is continuously moved upwards along with the increase of the yarn, when the yarn pressing ring moves to a certain degree, the contact with the switch device is disconnected, the motor stops rotating at the moment, and the yarn storage stops; and along with the going on of defeated line process, the yarn on the storage yarn section of thick bamboo constantly reduces, presses the yarn circle and also follows to move down, when moving to a certain degree down, touch switch makes it open, and the motor continues work and makes storage yarn ware store up the yarn to make the yarn more smooth carry on computerized flat knitting machine.
Preferably, yarn storage ware detection device includes dwang and contact switch, and the dwang rotates and sets up on the casing, is provided with the fourth hole of wearing the yarn on the dwang, contact switch sets firmly on the casing.
Through adopting above-mentioned technical scheme, yarn storage ware detection device's setting can make the dwang lose the tensile force rotation of yarn when the broken string, thereby dwang butt contact switch makes computerized flat knitting machine bring to rest.
Preferably, sideline detection device includes the mounting panel, install a plurality of jumper bars and measuring staff on the mounting panel, jumper bar and measuring staff all rotate on the mounting panel, install travel switch on the mounting panel, butt travel switch when the measuring staff orientation is kept away from the rotation of jumper bar direction, the fifth through wires hole has been seted up on the jumper bar.
Through adopting above-mentioned technical scheme, the yarn leaves from storing up the yarn ware and passes after the fifth through wires hole, gets into the organism, and the yarn fracture messenger that passes the fifth through wires hole, the jumper bar loses the tensile force and rotates towards the measuring staff to drive the measuring staff and rotate, make measuring staff butt travel switch, thereby make computerized flat knitting machine stop operation.
Preferably, be provided with a plurality of spacing subassemblies on the mounting panel, spacing subassembly is including sliding groove, sliding block and stopper, the groove of sliding is seted up on the mounting panel, the sliding block slides and sets up at the inslot that slides, and the sliding block slides towards being close to or keeping away from the jumper bar direction at the inslot that slides, the stopper sets firmly on the sliding block, slides when the sliding block to being close to jumper bar one end, and the stopper restriction jumper bar rotates.
Through adopting above-mentioned technical scheme, the setting of spacing subassembly can make the jump bar of correspondence restrict the rotation of jump bar when not using to the jump bar that does not use triggers the alarm of breaking wire.
Preferably, spacing subassembly still includes spacing spring, spacing spring sets up in the inslot that slides, spacing spring one end sets firmly and keeps away from jumper bar one end in the groove that slides, and the other end sets firmly and deviates from jumper bar one end at the sliding block, and spacing spring promotes the sliding block and slides to being close to jumper bar one end.
Through adopting above-mentioned technical scheme, the setting of spacing spring can make the stopper be in restriction jumper bar pivoted state all the time to prevent that computerized flat knitting machine during operation vibration leads to the stopper to slide, thereby leads to the jumper bar to pop out and triggers the alarm of breaking wire.
Preferably, the frame includes chassis, side bearer and roof-rack, the chassis sets firmly on the organism, the side bearer is located on the chassis and is slided on the chassis, the side bearer slides towards the direction of being close to or keeping away from the organism, the roof-rack slides and sets up on the chassis, the roof-rack slides towards the direction of being close to or keeping away from the organism, antenna detection device installs on the roof-rack, store up the yarn ware and install on the side bearer.
Through adopting above-mentioned technical scheme, the setting of sliding of side bearer and roof-rack can be adjusted the height that makes the frame be in the suitable yarn section of thick bamboo and open a book according to the height of yarn section of thick bamboo to the frame.
In summary, the present application includes at least one of the following beneficial technical effects:
due to the arrangement of the antenna detection device, the yarn storage device detection device and the side line detection device, the yarn breakage occurs in the whole process of the yarn uncoiling and entering the machine body for knitting, even if the computerized flat knitting machine stops running, the flat knitting machine is prevented from running continuously after the yarn in the computerized flat knitting machine is broken, the waste of the yarn is reduced, and meanwhile, the probability of damage to parts of the machine body is reduced;
the antenna detection device is arranged, when the yarn on the yarn bobbin is broken, the yarn breakage alarm rod can rotate due to the fact that the tension of the yarn is lost, so that the abutting switch is triggered to send out an alarm, the computerized flat knitting machine is temporarily stopped, and the computerized flat knitting machine is prevented from continuously running after the yarn is broken during unwinding and conveying of the yarn;
the yarn storage device stores yarns, so that the yarns are conveyed on the computerized flat knitting machine more smoothly;
the yarn storage device detection device can enable the rotating rod to lose the tensile force of the yarn to rotate when the yarn is broken, and the rotating rod is abutted against the contact switch so that the computerized flat knitting machine stops running;
the sideline detection device is arranged to enable the yarn to leave the yarn storage device and pass through the fifth threading hole and then enter the machine body, when the yarn passing through the fifth threading hole is broken, the jumper bar loses tension force and rotates towards the detection rod, the detection rod is driven to rotate, the detection rod is abutted to the travel switch, and therefore the computerized flat knitting machine stops running;
the side frame and the top frame are slidably arranged, so that the rack can be adjusted according to the height of the yarn barrel, and the rack is suitable for uncoiling the yarn barrel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic view of the overall structure of the antenna detection device according to the embodiment.
Fig. 3 is a schematic view of the overall structure of the yarn storage device of the present embodiment.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic view of the overall structure of the borderline detection apparatus according to the present embodiment.
Fig. 6 is an enlarged schematic view of a portion B in fig. 3.
Fig. 7 is a schematic view of another view of the overall structure of the present embodiment.
Fig. 8 is an enlarged schematic view of the portion C in fig. 7.
Description of reference numerals: 1. a body; 2. a yarn releasing table; 3. a frame; 31. a chassis; 32. a side frame; 33. a top frame; 4. a yarn storage device; 41. a housing; 42. a main shaft; 43. a drive motor; 44. a yarn storage drum; 441. a fixed table; 442. a rotating cylinder; 5. a wire break detection system; 6. an antenna detection device; 61. an installation table; 62. a head wire; 63. a broken yarn warning rod; 64. a rotating shaft; 65. abutting the sheet; 66. an abutting switch; 7. a yarn storage device detection device; 71. rotating the rod; 72. a contact switch; 8. a borderline detection device; 81. mounting a plate; 82. a jumper bar; 83. a detection lever; 84. a travel switch; 9. a first yarn threading hole; 10. a second yarn threading hole; 11. a guide wire; 12. a third yarn threading hole; 13. pressing a yarn ring; 14. a tension ring; 15. a switching device; 16. a fourth yarn threading hole; 17. a fifth threading hole; 18. a limiting component; 181. a sliding groove; 182. a sliding block; 183. a limiting block; 184. and a limiting spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses a computerized flat knitting machine with broken thread detection, and the computerized flat knitting machine with the broken thread detection comprises a machine body 1, wherein a yarn placing table 2 is arranged at the top of the machine body 1, a machine frame 3 is arranged on the yarn placing table 2, a plurality of yarn storages 4 are respectively arranged at two sides of the machine frame 3 in the length direction on the machine frame 3, a broken thread detection system 5 is arranged on the machine body 1, the broken thread detection system 5 comprises a plurality of antenna detection devices 6 which are respectively arranged on the machine frame 3 at the top of the machine body 1, yarn storage 4 detection devices arranged on the yarn storages 4 and side line detection devices 8 arranged at two ends of the machine body 1 in the length direction, the antenna detection devices 6 are arranged on the machine frame 3 above the yarn storages 4, the yarns are sequentially passed through the antenna detection devices 6, the yarn storage 4 detection devices and the side line detection devices 8 after being uncoiled, and the antenna detection devices 6, the yarn storage 4 detection devices and the side line, when yarn breakage occurs on any one of the yarn line detection device 6, the yarn storage device 4 detection device and the sideline detection device 8, the control circuit of the computerized flat knitting machine is broken to stop the computerized flat knitting machine; due to the arrangement of the antenna detection device 6, the yarn storage device 4 detection device and the side line detection device 8, the yarn is uncoiled into the machine body 1 to be broken in the whole knitting process, even if the computerized flat knitting machine stops running, the flat knitting machine is prevented from continuing running after the yarn in the computerized flat knitting machine is broken, the waste of the yarn is reduced, and meanwhile, the probability of damage to parts of the machine body 1 is reduced.
Referring to fig. 2, the antenna detection device 6 includes a mounting table 61, one end of the mounting table 61 is mounted on the frame 3, one end of the mounting table 61 away from the frame 3 is fixedly provided with a head steel wire 62, one end of the head steel wire 62 away from the mounting table 61 is mounted with a first yarn through hole 9, the mounting table 61 is rotatably provided with a yarn breakage alarm rod 63, one end of the yarn breakage alarm rod 63 is fixedly provided with a rotating shaft 64, the yarn breakage alarm rod 63 is rotatably arranged on the mounting table 61 through the rotating shaft 64, the rotating shaft 64 is inserted into the mounting table 61, one end of the rotating shaft 64 inserted into the mounting table 61 is fixedly provided with a butt joint sheet 65, a butt joint switch 66 is arranged in the mounting table 61, the rotating shaft 64 drives the butt joint sheet 65 to butt joint and trigger the butt joint switch 66, one end of the yarn breakage alarm rod 63 away from the rotating shaft 64 is fixedly provided with a second yarn through hole 10, the second yarn through hole 10 is arranged, the broken yarn alarming rod 63 can rotate due to the fact that the tension of the yarn is lost, so that the abutting switch 66 is triggered to give an alarm, the computerized flat knitting machine is enabled to be temporarily stopped, and the computerized flat knitting machine is prevented from continuously running after the yarn is broken during unwinding and conveying of the yarn; the installation table 61 is provided with a guide steel wire 11, the guide steel wire 11 is fixedly arranged on one side of the second yarn threading hole 10 facing the rack 3, the guide steel wire 11 is bent to form a third yarn threading hole 12, and the third yarn threading hole 12 formed by the guide steel wire 11 can guide yarns, so that the yarns are conveyed more smoothly.
Referring to fig. 3-4, the yarn storage device 4 includes a housing 41 and a spindle 42 mounted thereon, a driving motor 43 is mounted in the housing 41, the driving motor 43 and the spindle 42 are fixed, a yarn storage tube 44 is disposed at an end of the spindle 42 away from the driving motor 43, the yarn storage tube 44 includes a fixed platform 441 detachably mounted on the housing 41 and a rotary tube 442 rotatably mounted on the fixed platform 441, the fixed platform 441 is detachably mounted on the housing 41, the rotary tube 442 is rotatably mounted on the fixed platform 441, the spindle 42 is inserted into the rotary tube 442, the spindle 42 rotatably drives the rotary tube 442 to rotate, the rotary tube 442 is sleeved with a yarn pressing ring 13 and a tension ring 14, a switch device 15 is detachably mounted on the fixed platform 441, the motor rotates to drive the yarn storage tube 44 to rotate, the yarn is continuously increased on the yarn storage tube 44 during yarn storage, the yarn pressing ring 13 is continuously moved up with the increase of the yarn, when the yarn pressing ring 13 is moved up to a certain extent, the contact with the switch device 15 is broken, and the motor stops rotating, and the yarn storage stops. When the yarn conveying process is carried out, the yarns on the yarn storage barrel 44 are continuously reduced, the yarn pressing ring 13 moves downwards, and when the yarn conveying process moves downwards to a certain degree, the switch is triggered to be turned on, and the motor continues to work to enable the yarn storage device 4 to store the yarns, so that the yarns are conveyed on the computerized flat knitting machine more smoothly; the yarn storage device 4 detection device comprises a rotating rod 71 and a contact switch 72 which are rotatably arranged on the shell 41, the rotating rod 71 is rotatably arranged on the shell 41, a fourth yarn threading hole 16 is formed in the rotating rod 71, the contact switch 72 is fixedly arranged on the shell 41, the rotating rod 71 can rotate without the tension of yarn when the yarn is broken due to the arrangement of the yarn storage device 4 detection device, and the rotating rod 71 is abutted to the contact switch 72 so that the computerized flat knitting machine stops running.
Referring to fig. 5, the sideline detection device 8 includes a mounting plate 81, a plurality of jumpers 82 and a detection rod 83 are installed on the mounting plate 81, the jumpers 82 and the detection rod 83 both rotate on the mounting plate 81, a travel switch 84 is installed on the mounting plate 81, the detection rod 83 abuts against the travel switch 84 when rotating in a direction away from the jumpers 82, a fifth threading hole 17 is formed in the jumpers 82, yarns leave from the yarn storage device 4 and pass through the fifth threading hole 17, and then enter the machine body 1, when the yarns passing through the fifth threading hole 17 break, the jumpers 82 lose tension to rotate towards the detection rod 83, and drive the detection rod 83 to rotate, so that the detection rod 83 abuts against the travel switch 84, and the computerized flat knitting machine stops running.
Referring to fig. 5-6, a plurality of limiting assemblies 18 are arranged on the mounting plate 81, each limiting assembly 18 comprises a sliding groove 181 formed in the mounting plate 81, a sliding block 182 arranged in the sliding groove 181 in a sliding manner, and a limiting block 183 fixedly arranged on the sliding block 182, the sliding block 182 slides in the sliding groove 181 towards the direction close to or away from the jumper 82, when the sliding block 182 slides to the end close to the jumper 82, the limiting block 183 limits the rotation of the jumper 82, and the limiting assemblies 18 can limit the rotation of the jumper 82 when the corresponding jumper 82 is not used, so as to prevent the unused jumper 82 from triggering a wire breakage alarm; spacing subassembly 18 still includes spacing spring 184, spacing spring 184 sets up in sliding groove 181, spacing spring 184 one end sets firmly and keeps away from jumper 82 one end at sliding groove 181, the other end sets firmly and deviates from jumper 82 one end at sliding block 182, spacing spring 184 promotes sliding block 182 and slides to being close to jumper 82 one end, setting up of spacing spring 184 can make stopper 183 be in restriction jumper 82 pivoted state all the time, vibration leads to stopper 183 to slide when preventing computerized flat knitting machine during operation, thereby lead to jumper 82 to pop out and trigger the alarm of breaking wire.
Referring to fig. 7-8, the frame 3 includes a bottom frame 31 fixed on the machine body 1, a side frame 32 sleeved on the bottom frame 31 and sliding on the bottom frame 31, and a top frame 33 sliding on the bottom frame 31, the side frame 32 sliding towards or away from the machine body 1, the top frame 33 sliding towards or away from the machine body 1, the antenna detection device 6 mounted on the top frame 33, the yarn storage device 4 mounted on the side frame 32, the sliding arrangement of the side frame 32 and the top frame 33 can adjust the frame 3 according to the height of the yarn barrel to make the frame 3 at a height suitable for unwinding the yarn barrel; the bottom frame 31 is provided with a T-shaped sliding groove, the top frame 33 is fixedly provided with a T-shaped sliding block, and the T-shaped sliding groove and the T-shaped sliding block are matched to enable the top frame 33 to slide on the bottom frame 31 more smoothly, so that the probability of the top frame 33 breaking away from the bottom frame 31 is reduced.
The implementation principle of the embodiment of the application is as follows: the method comprises the steps of placing a yarn barrel for winding yarn on a yarn placing table 2, uncoiling the yarn, enabling the yarn to enter an antenna detection device 6, enabling the yarn to sequentially pass through a third yarn passing hole 12, a second yarn passing hole 10 and a first yarn passing hole 9, then leaving the antenna detection device 6, entering a yarn storage device 4, enabling the yarn to pass through a fourth yarn passing hole 16 in the yarn storage device 4 and be wound on the yarn storage device 4, then leaving the yarn storage device 4 to enter a sideline detection device 8, enabling the yarn to pass through a fifth yarn passing hole after entering the sideline detection device 8 and enter a machine body 1, enabling a corresponding device to enable the computerized flat knitting machine to stop working and give an alarm when the yarn is broken, enabling the computerized flat knitting machine to stop working, and restarting the computerized flat knitting machine after the broken yarn is reconnected and the fault is eliminated.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a computerized flat knitting machine with broken string detects, includes organism (1), organism (1) top is provided with puts yarn platform (2), is provided with frame (3) on putting yarn platform (2), all install a plurality of yarn storage ware (4), its characterized in that in frame (3) length direction both sides: install broken string detecting system (5) on organism (1), broken string detecting system (5) include antenna detection device (6), store up yarn ware (4) detection device and sideline detection device (8), antenna detection device (6) have a plurality ofly and all install on frame (3) at organism (1) top, and antenna detection device (6) are installed in frame (3) above storing up yarn ware (4), store up yarn ware (4) detection device and install on storing up yarn ware (4), sideline detection device (8) are installed at organism (1) length direction both ends, open a book behind the yarn in proper order through antenna detection device (6), store up yarn ware (4) detection device and sideline detection device (8).
2. The computerized flat knitting machine with broken yarn detection of claim 1, wherein: the antenna detection device (6) comprises a mounting table (61), one end of the mounting table (61) is mounted on a rack (3), one end, away from the rack (3), of the mounting table (61) is fixedly provided with a head steel wire (62), one end, away from the mounting table (61), of the head steel wire (62) is provided with a first yarn through hole (9), the mounting table (61) is rotatably provided with a yarn breaking alarm rod (63), one end of the yarn breaking alarm rod (63) is fixedly provided with a rotating shaft (64), the yarn breaking alarm rod (63) is rotatably arranged on the mounting table (61) through the rotating shaft (64), the rotating shaft (64) is inserted into the mounting table (61), one end, inserted into the mounting table (61), of the rotating shaft (64) is fixedly provided with a butt joint sheet (65), a butt joint switch (66) is arranged in the mounting table (61), the rotating shaft (64) rotates to drive the butt joint sheet (65) and triggers the butt joint switch (, one end, far away from the rotating shaft (64), of the yarn breakage alarming rod (63) is fixedly provided with a second yarn threading hole (10), and the second yarn threading hole (10) is formed in one side, facing the installation mechanism, of the first yarn threading hole (9).
3. The computerized flat knitting machine with broken yarn detection of claim 2, wherein: the mounting table (61) is provided with a guide steel wire (11), the guide steel wire (11) is fixedly arranged on one side, facing the rack (3), of the second yarn threading hole (10), and the guide steel wire (11) is bent to form a third yarn threading hole (12).
4. The computerized flat knitting machine with broken yarn detection of claim 1, wherein: the yarn storage device (4) comprises a shell (41) and a main shaft (42) arranged on the shell, a driving motor (43) is arranged in the shell (41), the driving motor (43) is arranged in the shell (41), the driving motor (43) is fixed with the main shaft (42), one end of the main shaft (42) far away from the driving motor (43) is provided with a yarn storage barrel (44), the storage drum (44) comprises a fixed table (441) and a rotating drum (442), the yarn pressing device is characterized in that the fixed platform (441) is detachably mounted on the shell (41), the rotating cylinder (442) is rotatably arranged on the fixed platform (441), the main shaft (42) is inserted into the rotating cylinder (442), the main shaft (42) rotatably drives the rotating cylinder (442) to rotate, the rotating cylinder (442) is sleeved with the yarn pressing ring (13) and the tension ring (14), and the switch device (15) is detachably mounted on the fixed platform (441).
5. The computerized flat knitting machine with thread breakage detection of claim 4, wherein: yarn storage ware (4) detection device includes dwang (71) and contact switch (72), and dwang (71) rotate to set up on casing (41), is provided with fourth threading hole (16) on dwang (71), contact switch (72) set firmly on casing (41).
6. The computerized flat knitting machine with broken yarn detection of claim 1, wherein: sideline detection device (8) include mounting panel (81), install a plurality of jumper bars (82) and test bar (83) on mounting panel (81), jumper bar (82) and test bar (83) all rotate on mounting panel (81), install travel switch (84) on mounting panel (81), butt travel switch (84) when jumper bar (82) direction rotation is kept away from to test bar (83), fifth through wires hole (17) have been seted up on jumper bar (82).
7. The computerized flat knitting machine with broken yarn detection of claim 6, wherein: be provided with a plurality of spacing subassemblies (18) on mounting panel (81), spacing subassembly (18) are including sliding groove (181), sliding block (182) and stopper (183), sliding groove (181) are seted up on mounting panel (81), sliding block (182) slide and set up in sliding groove (181), and sliding block (182) are close to or keep away from jumper bar (82) direction and slide towards in sliding groove (181), stopper (183) set firmly on sliding block (182), and when sliding block (182) slide to being close to jumper bar (82) one end, stopper (183) restriction jumper bar (82) rotate.
8. The computerized flat knitting machine with thread breakage detection of claim 7, wherein: spacing subassembly (18) still include spacing spring (184), spacing spring (184) set up in sliding groove (181), spacing spring (184) one end sets firmly and keeps away from jumper (82) one end in sliding groove (181), and the other end sets firmly deviates from jumper (82) one end in sliding block (182), and spacing spring (184) promote sliding block (182) to slide to being close to jumper (82) one end.
9. The computerized flat knitting machine with broken yarn detection of claim 1, wherein: frame (3) include chassis (31), side bearer (32) and roof-rack (33), chassis (31) set firmly on organism (1), side bearer (32) cover is located on chassis (31) and is slided on chassis (31), and side bearer (32) orientation is close to or keeps away from organism (1) direction and slides, roof-rack (33) slide and set up on chassis (31), and roof-rack (33) orientation is close to or keeps away from organism (1) direction and slides, antenna detection device (6) are installed on roof-rack (33), yarn storage ware (4) are installed on side bearer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010753579.4A CN111876893A (en) | 2020-07-30 | 2020-07-30 | Computerized flat knitting machine with broken string detects |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010753579.4A CN111876893A (en) | 2020-07-30 | 2020-07-30 | Computerized flat knitting machine with broken string detects |
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| CN111876893A true CN111876893A (en) | 2020-11-03 |
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| CN202010753579.4A Pending CN111876893A (en) | 2020-07-30 | 2020-07-30 | Computerized flat knitting machine with broken string detects |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314190A (en) * | 2021-12-24 | 2022-04-12 | 绍兴云梭纺织品有限公司 | Automatic yarn stopping mechanism for textile yarns |
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Application publication date: 20201103 |