CN113800323B - Intelligent incoming line soft clamping device and method for textile machine - Google Patents
Intelligent incoming line soft clamping device and method for textile machine Download PDFInfo
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- CN113800323B CN113800323B CN202111115929.5A CN202111115929A CN113800323B CN 113800323 B CN113800323 B CN 113800323B CN 202111115929 A CN202111115929 A CN 202111115929A CN 113800323 B CN113800323 B CN 113800323B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/20—Co-operating surfaces mounted for relative movement
- B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/20—Co-operating surfaces mounted for relative movement
- B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
- B65H59/24—Surfaces movable automatically to compensate for variation in tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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Abstract
The invention discloses an intelligent incoming line soft clamping device and method for a textile machine, wherein the device comprises a main body bin, the tops of two sides of the main body bin are symmetrically provided with a line inlet and a line outlet, the position of the top of the main body bin, which is close to the middle, is provided with a strip-shaped through groove communicated with the line inlet and the line outlet, and one end of the bottom in the main body bin, which is far away from the strip-shaped through groove, is uniformly provided with four groups of electric lifting rods. According to the invention, through the matched use of the lifting adjusting assembly, the incoming line adjusting assembly and the strip-shaped through groove, yarns are covered on the surfaces of the two groups of first wire wheels through the strip-shaped through groove, then the two groups of U-shaped adjusting frames are controlled to move slightly towards one end close to the second servo motor in the same direction, then the yarns are continuously covered in the multiple groups of wire grooves on the surfaces of the first wire wheels in sequence, and after the yarns are all clamped into the wire grooves on the two groups of first wire wheels, the yarns are completely limited by the matched lifting adjusting assembly, so that the use convenience of the whole clamping device is greatly improved, and the popularization and the use of the device are facilitated.
Description
Technical Field
The invention relates to the technical field of textile machines, in particular to an intelligent incoming line soft clamping device and method for a textile machine.
Background
The textile machines are also called spinning machines, weaving machines, cotton spinning machines and the like, the ancient textile machines are weaving machines driven by manpower, and the textile machines are tools for processing raw materials such as threads, silk, hemp and the like into silk threads and then weaving the silk threads into cloth, such as spinning weights, spinning wheels, spindles, pedal weaving machines, modern mechanical weaving machines, modern numerical control automatic weaving machines and the like.
When the incoming yarn soft clamping device of the current textile machine is used, an operator is usually required to manually wind a group of yarns among a plurality of groups of guide wheels, so that the efficiency of installing the yarns into the clamping device is greatly delayed, and the plurality of groups of yarns cannot be simply and quickly placed into the incoming yarn soft clamping device; the tightness of the yarns in the yarn feeding soft clamping device cannot be automatically adjusted at present, and the tightness of the yarns is often manually adjusted, so that the using effect of the whole clamping device is reduced; meanwhile, the intelligent incoming line soft clamping device for the textile machine cannot further improve the soft clamping effect of the device on the yarns in the using process, and cannot automatically lock the yarns when the yarns are not moved, so that the yarns are prevented from moving accidentally and the tightness of the whole yarns is influenced.
Disclosure of Invention
The invention aims to provide an intelligent incoming line soft clamping device and method for a textile machine, so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a soft clamping device of intelligence inlet wire for weaving machine, including the main part storehouse, inlet wire and outlet have been seted up to the top symmetry of main part storehouse both sides, main part storehouse top is close to middle position department and sets up the bar that communicates with inlet wire and outlet and leads to the groove, the bottom is kept away from the one end that the bar led to the groove and is evenly installed four groups of electric lift rod in the main part storehouse, and the output of four groups of electric lift rod installs the mounting panel jointly, the bottom of mounting panel is provided with spacing frame, the connecting rod is installed to the both ends symmetry of spacing frame top both sides, and passes the mounting panel with the top of two sets of connecting rods of same one side and install U type link jointly, the inboard of U type link is provided with the second wire wheel, pressure sensor is installed to the intermediate position department symmetry of mounting panel top both sides, the interior top of main part storehouse is provided with the lift adjustment subassembly of second wire wheel mutually supporting, the both sides at top are provided with the inlet wire adjustment subassembly that mutually supports jointly in the main part storehouse, the top that the main part storehouse is close to one side is provided with automatic centre gripping subassembly, the intermediate position department that the main part storehouse was kept away from one end installs the control panel, control panel passes through the wire and is connected with electric lift adjustment subassembly with electric pressure sensor respectively.
Preferably, the lift adjustment subassembly includes first guide roll, connecting plate, first servo motor, U type mount, U type adjustable shelf, first spring, second guide roll and first threaded rod, the intermediate position department of main part storehouse top one side installs U type mount, and the intermediate position department at U type mount top installs first servo motor, first threaded rod is installed to first servo motor's output, the outside screw thread of first threaded rod is provided with U type adjustable shelf, and U type adjustable shelf is located the inside in main part storehouse, the inboard bottom of U type adjustable shelf is provided with the second guide roll, two sets of first springs are installed to the both ends symmetry of top one side in the main part storehouse, and the connecting plate is installed jointly to the bottom of four sets of first springs, the both ends symmetry of connecting plate is provided with first guide roll, control panel passes through the wire and is connected with first servo motor electricity.
Preferably, automatic centre gripping subassembly includes fixed plate, second spring, U type mounting bracket, third guide roll, fourth guide roll, plectrum, axis of rotation and thorn gear, the fixed plate is installed near the top of outlet one end one side in the main part storehouse, the top that the main part storehouse is close to fixed plate one end articulates there is U type mounting bracket, and the inboard bottom of U type mounting bracket is provided with the third guide roll, the second spring is installed at the both ends of fixed plate bottom, the bottom of second spring and the both ends fixed connection of U type mounting bracket, the interior both ends of outlet are provided with the axis of rotation jointly, and the outside of axis of rotation install the fourth guide roll of mutually supporting with the third guide roll, the axis of rotation is close to control panel's one end and is passed the main part storehouse and is installed the thorn gear, two sets of plectrums of mutually supporting with the thorn gear are installed to one side of main part storehouse one end.
Preferably, inlet wire adjustment subassembly includes first slider, driving belt, first spout, second threaded rod, U type alignment jig, first wire wheel, second servo motor and belt pulley, first spout has been seted up to the bilateral symmetry of bottom in the main part storehouse, and the inside of first spout is provided with first slider, the bottom symmetry of the inside both sides in main part storehouse is provided with the second threaded rod, the outside screw thread of second threaded rod is provided with U type alignment jig, and the bottom of U type alignment jig and the top fixed connection with one side first slider, the inboard top of U type alignment jig is provided with first wire wheel, and is two sets of the control panel is kept away from in the second threaded rod outside one end symmetry installs the belt pulley, and the outside of two sets of belt pulleys is provided with driving belt jointly, the second servo motor is installed to the one side that control panel one end was kept away from in the main part storehouse, the output of second servo motor and the one end fixed connection of an adjacent set of second threaded rod, control panel passes through the wire and is connected with second servo motor electricity.
Preferably, the limiting plate that mutually supports with the connecting plate is installed to the inboard bottom of U type adjustable shelf, and the top of limiting plate is provided with the rubber gasket.
Preferably, the rubber protective sleeve is sleeved on the outer sides of the third guide roller and the fourth guide roller, and anti-skid grains are arranged on the outer sides of the rubber protective sleeve.
Preferably, a second sliding groove is formed in the middle position, close to one end of the mounting plate, in the main body bin, a second sliding block is arranged in the second sliding groove, and the outer side of the second sliding block is fixedly connected with one end of the U-shaped movable frame.
Preferably, a square through groove matched with the U-shaped movable frame is formed in the middle position, close to one end of the U-shaped fixed frame, of the top of the main bin, and the square through groove is located under the U-shaped fixed frame.
Preferably, the mounting plate and the middle position of the top of the limiting frame are both provided with square through holes.
Preferably, the use method of the intelligent incoming line soft clamping device for the textile machine comprises the following steps:
1. firstly, covering a group of yarns on the surfaces of two groups of first wire wheels through a strip-shaped through groove, then controlling a second servo motor to drive a group of second threaded rods to rotate through a control panel, and because the two groups of second threaded rods are mutually driven through a driving belt and a belt pulley, two groups of U-shaped adjusting frames move to one end close to the second servo motor in a synchronous and same direction a little, a next group of wire grooves on the first wire wheels are moved to positions corresponding to the strip-shaped through groove, and then the yarns are continuously covered in a plurality of groups of wire grooves on the surfaces of the first wire wheels in sequence;
2. then, controlling the two groups of U-shaped adjusting frames to completely move to the positions right below the two groups of first guide rollers, then controlling the electric lifting rod to extend, jacking the middle part of each group of yarns by using a second guide wheel, then controlling a first servo motor to drive a first threaded rod to rotate, forcing the U-shaped movable frames to drive the second guide rollers to gradually descend together with the first threaded rod, and gradually descending after the first guide rollers lose the limit of the limit plates until the first guide rollers and the first guide wheels are tightly attached to each other, so that the yarns are completely limited;
3. after the second guide wheel jacks up the yarn, the pressure given to the second guide wheel by the yarn is transmitted to the pressure sensor through the U-shaped connecting frame, if the pressure value detected by the pressure sensor in cooperation with the control panel is smaller than a preset value, the U-shaped movable frame is continuously controlled to descend, the tightness of the yarn is improved by the cooperation of the second guide rollers and the two groups of second guide wheels, when the yarn in the main body bin is pulled to one side close to the fixed plate in the manufacturing process of the textile machine, the third guide roller is upwards turned at the hinged part of the U-shaped mounting frame, the stress of the second spring is shortened, when the textile machine does not feed the yarn, the second spring pushes the third guide roller and the fourth guide roller to be tightly attached to each other so as to clamp the yarn, and the poking piece limits the thorn gear so that the thorn gear cannot rotate reversely.
Compared with the prior art, the invention provides an intelligent incoming line soft clamping device and method for a textile machine, and the device and method have the following beneficial effects:
1. according to the invention, through the matched use of the main body bin, the lifting adjusting component, the wire inlet, the limiting plate and the strip-shaped through groove, yarns are covered on the surfaces of two groups of first wire guide wheels through the strip-shaped through groove, then the second servo motor is controlled to drive two groups of second threaded rods to transmit, so that two groups of U-shaped adjusting frames move to one end close to the second servo motor in a synchronous and same direction a little, the next group of wire grooves on the first wire guide wheels are moved to the position corresponding to the strip-shaped through groove, then the yarns are continuously and sequentially covered in the multiple groups of wire grooves on the surfaces of the first wire guide wheels, after the yarns are completely clamped in the wire grooves on the two groups of first wire guide wheels, the lifting adjusting component is matched to completely limit the yarns, the yarns do not need to be wound among the multiple groups of wire guide wheels by hands one by one, the use convenience of the whole clamping device is greatly improved, and the popularization and the use of the device are facilitated.
2. According to the invention, through the matching use of the main body bin, the lifting adjusting component, the control panel, the mounting plate, the electric lifting rod, the connecting rod, the limiting frame, the pressure sensor, the U-shaped connecting frame, the second wire guide wheel, the second sliding groove and the second sliding block, when the pressure sensor is matched with the control panel to detect that the tightness of yarns in the main body bin is lower, the first servo motor is controlled to drive the first threaded rod to rotate, because the first servo motor drives the first threaded rod to rotate; the U type adjustable shelf continues to descend is compelled to the screw thread effect for the elasticity that second guide roll cooperation second wire wheel improved the inside yarn in main part storehouse does not need the elasticity of operating personnel's manual adjustment yarn, thereby makes this clamping device more intelligent, has also improved the transport effect of this clamping device to weaving quick-witted inlet wire.
3. According to the yarn feeding device, the main body bin, the automatic clamping assembly and the yarn outlet are matched for use, when a textile machine feeds yarns, the straightened yarns enable the third guide roller to upwards turn by taking the hinged shaft of the U-shaped mounting frame as an axis, the stress of the second spring is shortened, and when the textile machine does not feed yarns any more, the second spring forces the third guide roller to move back to the original position, namely the third guide roller is tightly attached to the fourth guide roller, and the fourth guide roller cannot rotate anticlockwise due to the matching of the thorn gear and the shifting piece, so that the yarns cannot normally move away from one side of the fixing plate, the tightness of the yarns is ensured, and the yarn feeding device can stably feed the yarns.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention prior to clamping;
FIG. 4 is a top view of the present invention;
FIG. 5 is a first top cross-sectional view of the present invention;
FIG. 6 is a second top cross-sectional view of the present invention;
FIG. 7 is a schematic top view of the mounting plate of the present invention;
FIG. 8 is a perspective view of a web of the present invention;
FIG. 9 is a perspective view of the main body cartridge of the present invention;
FIG. 10 is an enlarged view taken at A of FIG. 1 according to the present invention.
In the figure: 1. a main body bin; 2. a lift adjustment assembly; 201. a first guide roller; 202. a connecting plate; 203. a first servo motor; 204. a U-shaped fixing frame; 205. a U-shaped movable frame; 206. a first spring; 207. a second guide roller; 208. a first threaded rod; 3. a control panel; 4. an automatic clamping assembly; 401. a fixing plate; 402. a second spring; 403. a U-shaped mounting frame; 404. a third guide roller; 405. a fourth guide roller; 406. a shifting sheet; 407. a rotating shaft; 408. a thorn gear; 5. an incoming line adjusting assembly; 501. a first slider; 502. a drive belt; 503. a first chute; 504. a second threaded rod; 505. a U-shaped adjusting frame; 506. a first wire guide wheel; 507. a second servo motor; 508. a pulley; 6. mounting a plate; 7. an electric lifting rod; 8. a wire inlet; 9. a connecting rod; 10. a limiting frame; 11. a pressure sensor; 12. a U-shaped connecting frame; 13. an outlet; 14. a second wire guide wheel; 15. a limiting plate; 16. a second chute; 17. a second slider; 18. a strip-shaped through groove.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an intelligent incoming line soft clamping device for a textile machine comprises a main body bin 1, wherein a line inlet 8 and a line outlet 13 are symmetrically formed in the top of two sides of the main body bin 1, a strip-shaped through groove 18 communicated with the line inlet 8 and the line outlet 13 is formed in the position, close to the middle, of the top of the main body bin 1, four groups of electric lifting rods 7 are uniformly arranged at one end, far away from the strip-shaped through groove 18, of the bottom of the main body bin 1, a mounting plate 6 is jointly installed at the output ends of the four groups of electric lifting rods 7, a limiting frame 10 is arranged at the bottom of the mounting plate 6, connecting rods 9 are symmetrically installed at two ends of two sides of the top of the limiting frame 10, a U-shaped connecting frame 12 is installed jointly by penetrating the top end of the two groups of connecting rods 9 through the mounting plate 6, a second wire wheel 14 is arranged on the inner side of the U-shaped connecting frame 12, pressure sensors 11 are symmetrically installed at the middle positions, of two sides of the top of the mounting plate 6, lifting adjusting assemblies 2 mutually matched with the second wire wheel 14 are arranged at the top of the inner top of the main body bin 1, incoming line adjusting assemblies 5 mutually matched with the lifting adjusting assemblies 2 are jointly arranged at two sides of the top of the main body bin 1, a control panel 3 is respectively electrically connected with a control panel 11 and an electric lifting panel 7, the electric lifting control panel 11.
Further, the lifting adjusting assembly 2 includes a first guide roller 201, a connecting plate 202, a first servo motor 203, a U-shaped fixing frame 204, a U-shaped movable frame 205, a first spring 206, a second guide roller 207 and a first threaded rod 208, the U-shaped fixing frame 204 is installed at the middle position of one side of the top of the main body bin 1, the first servo motor 203 is installed at the middle position of the top of the U-shaped fixing frame 204, the first threaded rod 208 is installed at the output end of the first servo motor 203, the outer side thread of the first threaded rod 208 is provided with the U-shaped movable frame 205, the U-shaped movable frame 205 is located inside the main body bin 1, the second guide roller 207 is arranged at the bottom of the inner side of the U-shaped movable frame 205, two sets of first springs 206 are symmetrically installed at two ends of one side of the inner top of the main body bin 1, the connecting plate 202 is installed at the bottom ends of the four sets of the first springs 206 together, the two ends of the connecting plate 202 are symmetrically provided with the first guide roller 201, the control panel 3 is electrically connected with the first servo motor 203 through a wire, the two sets of the second guide rollers 14 can be matched with both ends of adjusting assembly for adjusting yarns, the adjusting assembly 5, thereby the whole inlet wire adjusting device has a good limiting function.
Further, the automatic clamping assembly 4 comprises a fixing plate 401, a second spring 402, a U-shaped mounting frame 403, a third guide roller 404, a fourth guide roller 405, a poking piece 406, a rotating shaft 407 and a thorn gear 408, the fixing plate 401 is mounted at the top of one side of the main body bin 1 close to one end of the outlet 13, the U-shaped mounting frame 403 is hinged at the top of one end of the main body bin 1 close to the fixing plate 401, the third guide roller 404 is arranged at the bottom of the inner side of the U-shaped mounting frame 403, the second spring 402 is mounted at two ends of the bottom of the fixing plate 401, the bottom end of the second spring 402 is fixedly connected with two ends of the U-shaped mounting frame 403, the rotating shaft 407 is commonly arranged at two inner ends of the outlet 13, and the fourth guide roller 405 matched with the third guide roller 404 is mounted at the outer side of the rotating shaft 407, one end of the rotating shaft 407, which is close to the control panel 3, penetrates through the main body bin 1 and is provided with a thorn gear 408, one side of one end of the main body bin 1 is provided with two groups of shifting pieces 406 which are matched with the thorn gear 408, when the textile machine enters the yarn, the straightened yarn enables the third guide roller 404 to turn upwards by taking a hinging shaft of the U-shaped mounting rack 403 as an axis, the stress of the second spring 402 is shortened, when the textile machine does not enter the yarn any more, the second spring 402 forces the third guide roller 404 to move back to the original position, namely the third guide roller 404 is tightly attached to the fourth guide roller 405, and due to the matching of the thorn gear 408 and the shifting pieces 406, the fourth guide roller 405 cannot rotate anticlockwise, namely the yarn cannot move towards one side away from the fixing plate 401 normally, and the tightness of the yarn is ensured.
Further, the incoming line adjusting component 5 includes a first slider 501, a transmission belt 502, a first chute 503, a second threaded rod 504, a U-shaped adjusting frame 505, a first lead wheel 506, a second servo motor 507 and a belt pulley 508, the first chute 503 is symmetrically disposed on two sides of the bottom in the main body cabin 1, the first slider 501 is disposed inside the first chute 503, the second threaded rod 504 is symmetrically disposed on the bottom of two sides in the main body cabin 1, the outside threads of the second threaded rod 504 are provided with the U-shaped adjusting frame 505, the bottom of the U-shaped adjusting frame 505 is fixedly connected with the top of the first slider 501 on the same side, the first lead wheel 506 is disposed on the top of the inside of the U-shaped adjusting frame 505, the belt pulley 508 is symmetrically disposed on one end of the outside of the two sets of second threaded rods 504 far away from the control panel 3, the outside of the two sets of belt pulleys 508 is jointly provided with the transmission belt 502, the second servo motor 507 is disposed on one side of the main body cabin 1 far away from one end of the control panel 3, the output end of the second servo motor 507 is fixedly connected with one end of the adjacent set of the second threaded rods 504, the control panel 3 is electrically connected with the second servo motor through a lead wheel, the second servo motor, the two sets of servo groups of servo motors are electrically connected through a lead wheel, thereby facilitating the quick use of the main body cabin cover 507 for the strip-shaped wire duct device for the main body cabin 18.
Further, limiting plate 15 mutually supporting with connecting plate 202 is installed to the inboard bottom of U type adjustable shelf 205, and the top of limiting plate 15 is provided with the rubber gasket, is convenient for utilize limiting plate 15 to lift connecting plate 202 to promote a little height with two sets of first guide roll 201, first guide roll 201 separates with first wire wheel 506.
Further, the rubber protective sleeve is sleeved on the outer sides of the third guide roller 404 and the fourth guide roller 405, and anti-slip lines are arranged on the outer sides of the rubber protective sleeve, so that the friction force between the yarn and the third guide roller 404 and the fourth guide roller 405 can be improved, and the soft clamping effect of the device on the yarn can be improved.
Further, the inside intermediate position department that is close to mounting panel 6 one end in main part storehouse 1 has seted up second spout 16, and the inside of second spout 16 is provided with second slider 17, the outside of second slider 17 and the one end fixed connection of U type adjustable shelf 205, and when U type adjustable shelf 205 goes up and down, second slider 17 slides in second spout 16 is inside to help improving the stability of U type adjustable shelf 205 lift in-process.
Further, the middle position department that main part storehouse 1 top is close to U type mount 204 one end offers the square through groove of mutually supporting with U type adjustable shelf 205, and square through groove is located U type mount 204 under, and the inside that main part storehouse 1 can be followed to the top of U type adjustable shelf 205 of being convenient for stretches out to help the stability that U type adjustable shelf 205 goes up and down.
Further, square through holes have been all seted up to the intermediate position department at mounting panel 6 and spacing frame 10 top, can avoid second guide roll 207 decline in-process to be kept off by mounting panel 6 or spacing frame 10 to let second guide roll 207 height that can descend unrestricted.
Further, the use method of the intelligent incoming line soft clamping device for the textile machine comprises the following steps:
1. firstly, covering a group of yarns on the surfaces of two groups of first wire guide wheels 506 through the strip-shaped through grooves 18, then controlling a second servo motor 507 through a control panel 3 to drive a group of second threaded rods 504 to rotate, and because the two groups of second threaded rods 504 are mutually driven through a driving belt 502 and a belt pulley 508, enabling two groups of U-shaped adjusting frames 505 to synchronously move a little towards one end close to the second servo motor 507 in the same direction, moving the next group of wire grooves on the first wire guide wheels 506 to the position corresponding to the strip-shaped through grooves 18, and then continuously covering the yarns in multiple groups of wire grooves on the surfaces of the first wire guide wheels 506 in sequence;
2. then, controlling the two groups of U-shaped adjusting frames 505 to completely move to the positions right below the two groups of first guide rollers 201, then controlling the electric lifting rod 7 to extend, jacking up the middle parts of the yarns by using the second guide rollers 14, then controlling the first servo motor 203 to drive the first threaded rod 208 to rotate, forcing the U-shaped movable frame 205 to drive the second guide rollers 207 to gradually descend together with the first threaded rod 208, and gradually descending after the first guide rollers 201 lose the limit of the limit plate 15 until the first guide rollers 201 and the first guide rollers 506 are attached to each other, so that the yarns are completely limited;
3. after the second guide wheel 14 lifts up the yarn, the pressure applied to the second guide wheel 14 by the yarn is transmitted to the pressure sensor 11 through the U-shaped connecting frame 12, if the pressure value detected by the pressure sensor 11 in cooperation with the control panel 3 is smaller than a preset value, the U-shaped movable frame 205 is continuously controlled to descend, the tightness of the yarn is improved by the second guide roller 207 in cooperation with the two groups of second guide wheels 14, when the yarn in the main body cabin 1 is pulled to one side close to the fixing plate 401 in the manufacturing process of the textile machine, the third guide roller 404 is turned upwards at the hinge of the U-shaped mounting frame 403, the second spring 402 is stressed to be shortened, and when the textile machine does not feed the yarn, the second spring 402 pushes the third guide roller 404 and the fourth guide roller 405 to be tightly attached to each other so as to clamp the yarn, and the poking piece 406 limits the thorn gear 408 so that the thorn gear 408 cannot rotate reversely.
Embodiment 1, as shown in fig. 1 to 9, a set of yarns is first covered on the surfaces of two sets of first guide rollers 506 through the strip-shaped through groove 18, then the second servo motor 507 is controlled by the control panel 3 to drive a set of second threaded rods 504 to rotate, and since the two sets of second threaded rods 504 are mutually driven by the driving belt 502 and the belt pulley 508, two sets of U-shaped adjusting frames 505 move slightly towards the end close to the second servo motor 507 in the same direction, the next set of slots on the first guide rollers 506 move to the position corresponding to the strip-shaped through groove 18, and then the yarns are sequentially covered in the sets of slots on the surface of the first guide rollers 506, then the two sets of U-shaped adjusting frames 505 are controlled to completely move right below the two sets of first guide rollers 201, then the electric lifting rod 7 is controlled to extend to the longest length, the middle portion of each set of yarns is lifted up by the second guide roller 14, then the first servo motor 203 is controlled to drive the first threaded rods 208 to rotate clockwise, the first guide rollers 208 force the U-shaped moving frames 205 to gradually descend together with the second guide rollers 207 until the first guide rollers 15 lose the limiting plates, and the bodies of the first guide rollers 201 gradually fall tightly and the guiding rollers 201, and the bodies of the first guide rollers 208 are attached to the main body of the first guide rollers 201.
In embodiment 3, as shown in fig. 1 to 10, after the second guide wheel 14 jacks up the yarn, the pressure applied to the second guide wheel 14 by the yarn is transmitted to the pressure sensor 11 through the U-shaped connecting frame 12, and at this time, if the pressure value detected by the pressure sensor 11 in cooperation with the control panel 3 is slightly smaller than the predetermined value, the U-shaped movable frame 205 is continuously controlled to descend, the tightness of the yarn is adjusted to be improved by using the second guide roller 207 in cooperation with the two sets of second guide wheels 14, and otherwise, the U-shaped movable frame 205 is controlled to ascend, so that the tightness of the yarn is reduced, yarn breakage is avoided, the tightness of the yarn can be intelligently adjusted by the device, and the use effect of the device is improved.
The working principle is as follows: before the device is used, firstly, a group of yarns are covered on the surfaces of two groups of first guide wheels 506 through a strip-shaped through groove 18, then, a control panel 3 controls a second servo motor 507 to drive a group of second threaded rods 504 to rotate, the two groups of second threaded rods 504 are mutually transmitted through a transmission belt 502 and a belt pulley 508, so that two groups of U-shaped adjusting frames 505 synchronously and simultaneously move a little towards one ends close to the second servo motor 507, a first sliding block 501 slides in a first sliding groove 503 to move a next group of wire grooves on the first guide wheels 506 to positions corresponding to the strip-shaped through groove 18, then, the yarns are continuously covered in the multiple groups of wire grooves on the surfaces of the first guide wheels 506 in sequence, then, the two groups of U-shaped adjusting frames 505 are controlled to completely move to be right below the two groups of first guide rollers 201, then, an electric lifting rod 7 is controlled to extend to the longest, the middle parts of the groups of yarns are jacked up by using a second guide wheel 14, then, the first servo motor 203 is controlled to drive the first threaded rods 208 to rotate, the U-shaped adjusting frames 205 drive the second guide rollers 207 to gradually and drop down to the limiting plates 201, and then the main bodies of the first guide rollers are gradually and tightly attached to the limiting plates 201; after the second guide wheel 14 lifts up the yarn, the pressure applied to the second guide wheel 14 by the yarn is transmitted to the pressure sensor 11 through the U-shaped connecting frame 12, if the pressure value detected by the pressure sensor 11 in cooperation with the control panel 3 is smaller than a preset value, the U-shaped movable frame 205 is continuously controlled to descend, the tightness of the yarn is improved by using the second guide roller 207 in cooperation with the two groups of second guide wheels 14 to adjust, when the yarn in the main body cabin 1 is pulled to one side close to the fixing plate 401 in the manufacturing process of the textile machine, the third guide roller 404 is turned upwards at the hinge joint of the U-shaped mounting frame 403, the stress of the second spring 402 is shortened, and when the textile machine does not feed the yarn, the second spring 402 pushes the third guide roller 404 and the fourth guide roller 405 to be tightly attached to each other so as to clamp the yarn, and the poking piece 406 limits the thorn gear 408 so as to prevent the thorn gear 408 from reversely rotating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A soft clamping device of intelligence inlet wire for weaving machine, including main part storehouse (1), its characterized in that: wire inlet (8) and wire outlet (13) have been seted up to the top symmetry of main part storehouse (1) both sides, main part storehouse (1) top is close to middle position department and offers bar logical groove (18) with wire inlet (8) and wire outlet (13) intercommunication, four groups of electric lift rod (7) are evenly installed to the one end that bar logical groove (18) were kept away from to the bottom in main part storehouse (1), and the output of four groups of electric lift rod (7) installs mounting panel (6) jointly, the bottom of mounting panel (6) is provided with spacing frame (10), connecting rod (9) are installed to the both ends symmetry of spacing frame (10) top both sides, and pass mounting panel (6) with the top of two groups of connecting rod (9) and install U type link (12) jointly, the inboard of U type link (12) is provided with second wire wheel (14), pressure sensor (11) are installed to the intermediate position department symmetry of mounting panel (6) top both sides, the interior top of main part storehouse (1) is provided with the lift adjusting part (2) that mutually supports with second wire wheel (14), the top adjusting part (1) is provided with the top adjusting part (5) that the top is close to automatic adjusting part (4) of main part (1), a control panel (3) is arranged at the middle position of one end of the main body bin (1) far away from the mounting plate (6), the control panel (3) is respectively and electrically connected with the electric lifting rod (7) and the pressure sensor (11) through wires,
wherein a square through groove which is mutually matched with the U-shaped movable frame (205) is arranged at the middle position of the top of the main body bin (1) close to one end of the U-shaped fixed frame (204), the square through groove is positioned under the U-shaped fixed frame (204),
wherein, lift adjustment subassembly (2) are including first guide roll (201), connecting plate (202), first servo motor (203), U type mount (204), U type adjustable shelf (205), first spring (206), second guide roll (207) and first threaded rod (208), the intermediate position department of main part storehouse (1) top one side installs U type mount (204), and the intermediate position department at U type mount (204) top installs first servo motor (203), first threaded rod (208) are installed to the output of first servo motor (203), the outside screw thread of first threaded rod (208) is provided with U type adjustable shelf (205), and U type adjustable shelf (205) are located the inside of main part storehouse (1), the inboard bottom of U type adjustable shelf (205) is provided with second guide roll (207), two sets of first spring (206) are installed to the both ends symmetry of top one side in main part storehouse (1), and the bottom of four sets of first spring (206) installs connecting plate (202) jointly, the both ends symmetry of connecting plate (202) is provided with first guide roll (203), servo motor (201) is connected through first wire (3) electricity.
2. The intelligent incoming line soft gripping device for textile machines of claim 1, characterized in that: automatic centre gripping subassembly (4) are including fixed plate (401), second spring (402), U type mounting bracket (403), third guide roll (404), fourth guide roll (405), plectrum (406), axis of rotation (407) and thorn gear (408), fixed plate (401) are installed at the top that main part storehouse (1) is close to outlet (13) one end one side, main part storehouse (1) is close to that the top of fixed plate (401) one end articulates there is U type mounting bracket (403), and the inboard bottom of U type mounting bracket (403) is provided with third guide roll (404), second spring (402) are installed at the both ends of fixed plate (401) bottom, the bottom of second spring (402) and the both ends fixed connection of U type mounting bracket (403), the interior both ends of outlet (13) are provided with axis of rotation (407) jointly, and the outside of axis of rotation (407) install the fourth guide roll (405) of mutually supporting with third guide roll (404), the one end that axis of rotation (407) are close to control panel (3) passes main part storehouse (1) and installs axis of rotation gear (408), two sets of ratchet gear (408) and thorn gear (408) are installed on one side of mutually supporting with thorn gear (408).
3. The intelligent incoming line soft gripping device for textile machines of claim 1, characterized in that: the incoming line adjusting component (5) comprises a first sliding block (501), a transmission belt (502), a first sliding chute (503), a second threaded rod (504), a U-shaped adjusting frame (505), a first wire guide wheel (506), a second servo motor (507) and a belt pulley (508), two sides of the bottom in the main body bin (1) are symmetrically provided with first sliding chutes (503), and a first slide block (501) is arranged in the first sliding chute (503), the bottoms of the two sides in the main body bin (1) are symmetrically provided with second threaded rods (504), the outer side thread of the second threaded rod (504) is provided with a U-shaped adjusting frame (505), the bottom of the U-shaped adjusting frame (505) is fixedly connected with the top of the first sliding block (501) on the same side, a first wire guide wheel (506) is arranged at the top of the inner side of the U-shaped adjusting frame (505), belt pulleys (508) are symmetrically arranged at one ends of the outer sides of the two groups of second threaded rods (504) far away from the control panel (3), and the outer sides of the two groups of belt pulleys (508) are provided with a transmission belt (502), a second servo motor (507) is arranged on one side of one end of the main body bin (1) far away from the control panel (3), the output end of the second servo motor (507) is fixedly connected with one end of the adjacent group of second threaded rods (504), the control panel (3) is electrically connected with the second servo motor (507) through a lead.
4. The intelligent incoming line soft gripping device for textile machines of claim 1, characterized in that: limiting plates (15) matched with the connecting plates (202) are installed at the bottom of the inner side of the U-shaped movable frame (205), and rubber gaskets are arranged at the tops of the limiting plates (15).
5. The intelligent incoming line soft gripping device for textile machines of claim 2, characterized in that: the outside of third guide roll (404) and fourth guide roll (405) all is equipped with the rubber protective sheath, and the outside of rubber protective sheath is provided with anti-skidding line.
6. The intelligent incoming line soft clamping device for the textile machine as claimed in claim 1, characterized in that: the main part storehouse (1) is inside to be close to the intermediate position department of mounting panel (6) one end and has seted up second spout (16), and the inside of second spout (16) is provided with second slider (17), the outside of second slider (17) and the one end fixed connection of U type adjustable shelf (205).
7. The intelligent incoming line soft gripping device for textile machines of claim 1, characterized in that: the middle positions of the tops of the mounting plate (6) and the limiting frame (10) are provided with square through holes.
8. The use method of the intelligent incoming line soft clamping device for the textile machine comprises the following steps:
1. firstly, covering a group of yarns on the surfaces of two groups of first wire guiding wheels (506) through a strip-shaped through groove (18), then controlling a second servo motor (507) through a control panel (3) to drive a group of second threaded rods (504) to rotate, and because the two groups of second threaded rods (504) are mutually driven through a driving belt (502) and a belt pulley (508), two groups of U-shaped adjusting frames (505) move slightly to one end close to the second servo motor (507) synchronously and in the same direction, moving the next group of wire grooves on the first wire guiding wheels (506) to the position corresponding to the strip-shaped through groove (18), and then continuously covering the yarns in multiple groups of wire grooves on the surfaces of the first wire guiding wheels (506) in sequence;
2. then, two groups of U-shaped adjusting frames (505) are controlled to completely move to the positions right below two groups of first guide rollers (201), then, the electric lifting rod (7) is controlled to extend, the middle parts of all groups of yarns are jacked by utilizing a second guide wheel (14), then, a first servo motor (203) is controlled to drive a first threaded rod (208) to rotate, the first threaded rod (208) forces the U-shaped movable frame (205) to drive the second guide rollers (207) to gradually descend together, and the first guide rollers (201) gradually descend after losing the limit of a limit plate (15) until the first guide rollers (201) and the first guide wheels (506) are mutually attached tightly, so that the yarns are completely limited;
3. after the second guide wheel (14) jacks up the yarn, the pressure applied to the second guide wheel (14) by the yarn is transmitted to the pressure sensor (11) through the U-shaped connecting frame (12), if the pressure value detected by the pressure sensor (11) in cooperation with the control panel (3) is smaller than a preset value, the U-shaped movable frame (205) is continuously controlled to descend, the tightness of the yarn is adjusted to be improved by using the second guide roller (207) in cooperation with the two groups of second guide wheels (14), when the yarn in the main body cabin (1) is pulled to one side close to the fixed plate (401) in the manufacturing process of the textile machine, the third guide roller (404) is turned upwards at the hinge joint of the U-shaped mounting frame (403), the second spring (402) is stressed to be shortened, and when the textile machine does not feed the yarn, the second spring (402) pushes the third guide roller (404) and the fourth guide roller (405) to be tightly attached to clamp the yarn, and the poking piece (406) limits the ratchet gear (408) to be incapable of reversely rotating.
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| CN115369585B (en) * | 2022-09-22 | 2023-08-18 | 阳信思踏奇实业有限责任公司 | Wire feeding and tightening equipment for carpet gun |
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| GB2497666A (en) * | 2011-12-13 | 2013-06-19 | Joy Mm Delaware Inc | Swinging sheave bracket with force control |
| CN108178024A (en) * | 2017-12-28 | 2018-06-19 | 苏州朦井纺织科技有限公司 | A kind of textile machines textile yarn wire installation |
| CN212402994U (en) * | 2020-05-16 | 2021-01-26 | 吴江三维纺织整理有限公司 | Yarn feeding device for textile machinery |
| CN111573418B (en) * | 2020-05-20 | 2021-10-01 | 浙江沃伦特羊绒科技有限公司 | Method for synchronously conveying, tensioning and adjusting multiple textile yarns |
| CN213140984U (en) * | 2020-07-14 | 2021-05-07 | 湖北妙虎纺织有限责任公司 | Yarn tensioning device for spinning |
| CN112027805A (en) * | 2020-08-27 | 2020-12-04 | 南京涵曦月自动化科技有限公司 | Auxiliary wire feeding device for motor winding |
| CN213507359U (en) * | 2020-08-28 | 2021-06-22 | 济宁市纤维质量监测中心 | Textile yarn guide assembly |
| CN213834027U (en) * | 2020-09-22 | 2021-07-30 | 江苏海博纤维科技有限公司 | Adjustable yarn is wire device for production |
| CN213681046U (en) * | 2020-11-09 | 2021-07-13 | 陈亚凤 | Yarn guide device for textile production |
| CN214166960U (en) * | 2020-12-23 | 2021-09-10 | 常州市伟达合金材料有限公司 | Coiler wire pressing device with protection mechanism |
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