CN113353725A - Yarn winding device - Google Patents
Yarn winding device Download PDFInfo
- Publication number
- CN113353725A CN113353725A CN202110905913.8A CN202110905913A CN113353725A CN 113353725 A CN113353725 A CN 113353725A CN 202110905913 A CN202110905913 A CN 202110905913A CN 113353725 A CN113353725 A CN 113353725A
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- Prior art keywords
- sleeve
- fixed mounting
- driving
- left end
- support
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Classifications
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2818—Traversing devices driven by rod
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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
- B65H59/36—Floating elements compensating for irregularities in supply or take-up of 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
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
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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
Landscapes
- Warping, Beaming, Or Leasing (AREA)
Abstract
The invention relates to a yarn winding device, which comprises a bottom plate, wherein a vertical frame is fixedly arranged at the top of the bottom plate, a vertically extending winding roller is detachably arranged on the vertical frame, a wire guide mechanism positioned on the right side of the winding roller is arranged on a support, the wire guide mechanism comprises a transversely extending first sleeve, a second sleeve is movably arranged in the left end of the first sleeve, the right end of the second sleeve is inserted into the left end of the first sleeve, an adjusting mechanism for driving the second sleeve to move along the first sleeve is arranged between the first sleeve and the second sleeve, and a driving mechanism for driving the left end of the first sleeve to swing up and down in a reciprocating manner is arranged on the support; according to the invention, the left end of the second sleeve swings up and down in a reciprocating manner, so that the yarn is uniformly wound on the winding roller, and the adjusting mechanism drives the second sleeve to move along the first sleeve so as to adjust the vertical distance of the left end of the second sleeve moving up and down in a reciprocating manner, so that the winding roller can be matched with winding rollers with different lengths and types.
Description
Technical Field
The invention relates to the technical field of yarns, in particular to a yarn winding device.
Background
The yarn is a textile, various textile fibers are processed into products with certain fineness, and the products are used for weaving, rope making, thread making, knitting, embroidering and the like. After the yarn is processed, the yarn generally needs to be wound and collected, so that the subsequent use of the yarn is facilitated.
The invention patent with application number 202110170671.2 discloses an even winding device for preventing yarn from being pulled and broken, which comprises a supporting frame, wherein a driving motor is fixedly connected in the middle of the upper end of the supporting frame, a half-tooth gear is fixedly connected to the lower end of a rotating shaft, a transmission gear is meshed with the lower left side of the half-tooth gear, an internal tooth gear is meshed with the lower left side of the transmission gear, a sliding bearing is movably connected in the middle of a rotating lead screw, an adjusting roller is arranged at the right end of a reversing roller, an extrusion rod is movably connected to the upper end of the adjusting roller, and a transmission rod is fixedly connected to one end, far away from the adjusting roller, of the extrusion rod. The device drives the rotating shaft to rotate through the driving motor, so that the semi-tooth gear is in intermittent transmission with the transmission gear and the internal tooth gear, the rotating screw rod is made to rotate in the periodic direction adjustment direction, the sliding bearing is made to reciprocate on the rotating screw rod in a periodic motion, and the beneficial effects of uniform rolling and improvement of rolling quality are achieved. However, the up-and-down movement distance of the sliding bearing of the device is fixed, so that the device is not convenient to match with winding rollers of different models.
Disclosure of Invention
The invention aims to provide a yarn winding device which is convenient to match winding rollers of different models for use so as to solve the problems in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows: a yarn winding device comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with a vertical frame, a vertically extending winding roller is detachably arranged on the vertical frame, the top of the bottom plate is also fixedly provided with a bracket, the bracket is provided with a wire guide mechanism positioned on the right side of the wind-up roll, the wire guiding mechanism comprises a first sleeve extending transversely, the right end of the first sleeve is rotatably arranged on the bracket, the rotating axis of the first sleeve extends forwards and backwards, a second sleeve is movably arranged in the left end of the first sleeve, the right end of the second sleeve is inserted into the left end of the first sleeve, an adjusting mechanism for driving the second sleeve to move along the first sleeve is arranged between the first sleeve and the second sleeve, the bracket is provided with a driving mechanism for driving the left end of the first sleeve to swing up and down in a reciprocating manner; the yarn winding device is characterized in that a tensioning mechanism located on the right side of the yarn guide mechanism is further arranged on the support, and yarns sequentially penetrate through the tensioning mechanism, the first sleeve and the second sleeve and are wound on the winding roller.
As a further improvement, two first wire guide wheels with axes extending forwards and backwards are rotatably mounted in the right end of the first sleeve in an up-and-down parallel mode, and two second wire guide wheels with axes extending forwards and backwards are rotatably mounted in the left end of the second sleeve in an up-and-down parallel mode.
As a preferable technical scheme, the adjusting mechanism comprises two support plates which are oppositely and fixedly installed at the top of the first sleeve from left to right, a screw rod which extends along the length direction of the first sleeve is arranged between the two support plates, and two ends of the screw rod are respectively installed on the corresponding support plates through a polish rod in a rotating manner; the top of first sleeve still is equipped with and is located two rectangular shape hole between the backup pad, fixed mounting has and is located on the second sleeve the downthehole connecting plate of rectangular shape, the connecting plate is followed rectangular shape hole is worn out extremely first telescopic outside and threaded connection are in on the lead screw, one of them fixed mounting has and is used for driving in the backup pad lead screw pivoted accommodate motor.
As a preferred technical scheme, front and rear sides of a right end of the first sleeve are respectively and fixedly provided with a mounting shaft extending front and rear, and the first sleeve is rotatably mounted on the bracket through the mounting shaft; actuating mechanism includes fixed mounting and is in driving motor on the support, coaxial fixed mounting has and is located in driving motor's the axis of rotation the disc of the below of first sleeve, extend around the axis of disc, the disc is kept away from driving motor's the eccentric fixed mounting in one side has the staff, the staff with it has the actuating lever to articulate between the first telescopic left end bottom.
As a preferred technical scheme, a central hole extending along the length of the wind-up roll is formed in the wind-up roll; a vertically extending sliding groove is formed in the right side of the vertical frame, an upper sliding block and a lower sliding block are installed in the sliding groove in a vertically opposite sliding mode, and a linkage mechanism used for driving the upper sliding block and the lower sliding block to synchronously approach or depart from each other is arranged on the vertical frame; the right side movable mounting of top shoe has last support arm, the right side fixed mounting of slider has the lower support arm down, go up the support arm and keep away from the one end of top shoe and the lower support arm is kept away from the one end of slider down rotates respectively and installs the back shaft of vertical extension, two the one end that the back shaft is close to each other is fixed mounting respectively has the locating plate, the inboard fixed mounting of locating plate with centre bore assorted location axle, it is corresponding still fixed mounting be used for driving on the lower support arm back shaft pivoted coiling motor.
According to the preferable technical scheme, the linkage mechanism comprises a bidirectional screw rod extending in the same direction as the sliding groove, two ends of the bidirectional screw rod are respectively rotatably installed on the side wall of the sliding groove through a polished rod, external threads with opposite rotation directions are oppositely arranged on the bidirectional screw rod in the sliding groove from top to bottom, the upper sliding block and the lower sliding block are respectively in threaded connection on the external threads with the bidirectional screw rod in different rotation directions, and a clamping motor used for driving the bidirectional screw rod to rotate is fixedly installed on the vertical frame.
As a further improvement, the right side fixed mounting of top shoe has the mount pad, rotate on the mount pad and install the worm wheel of the vertical extension of axis, it keeps away from to go up the supporting arm the one end fixed mounting of back shaft is in on the worm wheel, still rotate the worm that extends around installing on the mount pad, the worm with the worm wheel meshes mutually, the coaxial fixed mounting in one end of worm has the gear, fixed mounting has on the grudging post with gear assorted rack works as the top shoe slides extremely during the upper end of spout the gear with the rack meshes mutually.
Has the advantages that: due to the adoption of the technical scheme, the yarn winding device comprises a bottom plate, wherein a vertical frame is fixedly installed at the top of the bottom plate, a vertically extending winding roller is detachably installed on the vertical frame, a wire mechanism located on the right side of the winding roller is arranged on a support, the wire mechanism comprises a first sleeve extending transversely, a second sleeve is movably installed in the left end of the first sleeve, the right end of the second sleeve is inserted into the left end of the first sleeve, an adjusting mechanism used for driving the second sleeve to move along the first sleeve is arranged between the first sleeve and the second sleeve, and a driving mechanism used for driving the left end of the first sleeve to swing up and down in a reciprocating manner is arranged on the support;
the left end of the second sleeve swings up and down in a reciprocating manner, so that the yarn is uniformly wound on the winding roller, and the adjusting mechanism drives the second sleeve to move along the first sleeve so as to adjust the vertical distance of the left end of the second sleeve in the up-and-down reciprocating manner, so that the winding roller can be matched with winding rollers with different lengths and models;
when the sliding block slides upwards to the upper end of the sliding groove, the upper supporting arm is driven to swing horizontally, and one end, far away from the worm wheel, of the upper supporting arm deviates from the position right above the positioning shaft of the lower supporting arm, so that the space above the positioning shaft of the lower supporting arm is enlarged, and the winding roller is convenient to disassemble and assemble.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first sleeve of an embodiment of the present invention;
FIG. 3 is a schematic right side view of the stand of FIG. 1;
FIG. 4 is a schematic front view of a mount of an embodiment of the invention;
FIG. 5 is a schematic top view of FIG. 4;
FIG. 6 is a schematic right side view of the stand of FIG. 1;
fig. 7 is a schematic view of the slider of the embodiment of the present invention sliding up to the upper end of the chute.
In the figure: 1-a bottom plate; 2-erecting a frame; 3, a wind-up roll; 4-a scaffold; 5-a first sleeve; 6-a second sleeve; 7-a yarn; 8-standing the plate; 9-a top plate; 10-a left support wheel; 11-right support wheel; 12-a slide; 13-a U-shaped frame; 14-a lower support wheel; 15-a tension spring; 16-a first wire guide wheel; 17-a second wire guide wheel; 18-a support plate; 19-a lead screw; 20-elongated holes; 21-a connecting plate; 22-a regulating motor; 23-mounting the shaft; 24-a drive motor; 25-a disc; 26-small shaft; 27-a drive rod; 28-central hole; 29-a chute; 30-upper slide block; 31-lower slide block; 32-upper support arm; 33-a lower support arm; 34-a support shaft; 35-a positioning plate; 36-a positioning shaft; 37-a winding motor; 38-bidirectional lead screw; 39-a clamping motor; 40-a mounting seat; 41-a worm gear; 42-a worm; 43-gear; 44-rack.
Detailed Description
As shown in fig. 1 to 7, a yarn winding device includes a bottom plate 1, a vertical frame 2 is fixedly installed at the top of the bottom plate 1, a vertically extending winding roller 3 is detachably installed on the vertical frame 2, a support 4 is also fixedly installed at the top of the bottom plate 1, a wire guiding mechanism located on the right side of the winding roller 3 is arranged on the support 4, the wire guiding mechanism includes a first sleeve 5 extending transversely, the right end of the first sleeve 5 is rotatably installed on the support 4, the rotating axis of the first sleeve 5 extends forwards and backwards, a second sleeve 6 is movably installed in the left end of the first sleeve 5, the right end of the second sleeve 6 is inserted into the left end of the first sleeve 5, an adjusting mechanism for driving the second sleeve 6 to move along the first sleeve 5 is arranged between the first sleeve 5 and the second sleeve 6, and a driving mechanism for driving the left end of the first sleeve 5 to swing up and down in a reciprocating manner is arranged on the support 4; the bracket 4 is also provided with a tensioning mechanism positioned on the right side of the wire guiding mechanism, and the yarn 7 sequentially passes through the tensioning mechanism, the first sleeve 5 and the second sleeve 6 and is wound on the winding roller 3.
As shown in fig. 1 and 3, the bracket 4 includes two vertical plates 8 fixed on the top of the bottom plate 1 in a front-back opposite manner, and a top plate 9 fixed between the tops of the two vertical plates 8. The tensioning mechanism comprises a left supporting wheel 10 and a right supporting wheel 11 which are arranged between the two vertical plates 8 in a left-right relative rotating mode, the inner sides of the two vertical plates 8 are respectively provided with a vertically extending slide way 12, a U-shaped frame 13 is further arranged between the two slide ways 12 in a sliding mode, a lower supporting wheel 14 located between the left supporting wheel 10 and the right supporting wheel 11 is arranged on the U-shaped frame 13 in a rotating mode, and a tension spring 15 is connected between the bottom of each slide way 12 and the bottom of the U-shaped frame 13. The axes of the left supporting wheel 10, the right supporting wheel 11 and the lower supporting wheel 14 extend back and forth, and the yarn 7 sequentially passes through the top of the right supporting wheel 11, the bottom of the lower supporting wheel 14 and the top of the left supporting wheel 10, then sequentially passes through the first sleeve 5 and the second sleeve 6 and is wound on the winding roller 3. In the process of winding the yarn 7 by the winding roller 3, the U-shaped frame 13 and the lower support wheel 14 are driven to move downwards by the tension of the tension spring 15, and the yarn 7 is tensioned downwards by the lower support wheel 14, so that the yarn 7 on the winding roller 3 is prevented from being loosened.
When the winding device is used, the winding roller 3 rotates to wind the yarn 7, and in the process of winding the yarn 7 by the winding roller 3, the driving mechanism drives the left end of the first sleeve 5 to swing up and down in a reciprocating manner, so that the first sleeve 5 drives the left end of the second sleeve 6 to swing up and down in a reciprocating manner; because the yarn that gets into in the first sleeve 5 is worn out and is twined on wind-up roll 3 through the left end of second sleeve 6 to when the left end of second sleeve 6 reciprocates from top to bottom, the yarn that drives to be located between wind-up roll 3 and the second sleeve 6 reciprocates from top to bottom along the length direction of wind-up roll 3, thereby makes yarn 7 evenly twine on wind-up roll 3.
In addition, the adjusting mechanism drives the second sleeve 6 to move along the first sleeve 5, so that the distance of the left end of the second sleeve 6 extending out of the first sleeve 5 is increased or shortened; specifically, when the distance that the left end of the second sleeve 6 extends out of the first sleeve 5 increases, the vertical distance that the left end of the second sleeve 6 reciprocates up and down increases; or when the distance of the left end of the second sleeve 6 extending out of the first sleeve 5 is shortened, the vertical distance of the left end of the second sleeve 6 moving up and down in a reciprocating mode is shortened, so that the winding rollers 3 with different length models can be matched for use.
As shown in fig. 2, the right end of the first sleeve 5 is internally provided with a first guide wheel 16 which is vertically parallel and rotatably provided with two axes and extends forwards and backwards, the left end of the second sleeve 6 is internally provided with a second guide wheel 17 which is vertically parallel and rotatably provided with two axes and extends forwards and backwards, the yarn 7 is wound around the top of the left support wheel 10, sequentially passes through the two first guide wheels 16 and the two second guide wheels 17 and is wound on the winding roller 3, the first guide wheel 16 is used for avoiding the yarn 7 from being broken due to the friction between the right end of the yarn 7 and the first sleeve 5, and the second guide wheel 17 is used for avoiding the breakage of the yarn 7 due to the friction between the yarn 7 and the left end of the second sleeve 6.
As shown in fig. 2, the adjusting mechanism includes two support plates 18 relatively fixed on the top of the first sleeve 5 from left to right, a lead screw 19 extending along the length direction of the first sleeve 5 is disposed between the two support plates 18, and two ends of the lead screw 19 are respectively rotatably mounted on the corresponding support plates 18 through a polish rod; the top of first sleeve 5 still is equipped with the rectangular shape hole 20 that is located between two backup pads 18, and fixed mounting has the connecting plate 21 that is located the rectangular shape hole 20 on the second sleeve 6, and the connecting plate 21 is worn out to the outside of first sleeve 5 and threaded connection on lead screw 19 from rectangular shape hole 20, and the connecting plate 21 can be followed rectangular shape hole 20 and is moved about, and fixed mounting has on one of them backup pad 18 and is used for driving lead screw 19 pivoted adjusting motor 22.
Specifically, the adjusting motor 22 drives the screw rod 19 to rotate forwardly, the screw rod 19 drives the second sleeve 6 to slide leftwards along the first sleeve 5 through the connecting plate 21, and the distance that the left end of the second sleeve 6 extends out of the first sleeve 5 is increased; or the adjusting motor 22 drives the screw rod 19 to rotate reversely, and the screw rod 19 drives the second sleeve 6 to slide rightwards along the first sleeve 5 through the connecting plate 21, so that the distance that the left end of the second sleeve 6 extends out of the outer side of the first sleeve 5 is shortened.
As shown in fig. 1 and 3, the front side and the rear side of the right end of the first sleeve 5 are respectively and fixedly provided with a mounting shaft 23 extending front and rear, the first sleeve 5 is rotatably mounted on the bracket 4 through the mounting shaft 23, and the two mounting shafts 23 are respectively and rotatably connected with the corresponding vertical plates 8; the driving mechanism comprises a driving motor 24 fixedly mounted on the support 4, the driving motor 24 is fixedly mounted on one vertical plate 8, a disc 25 located below the first sleeve 5 is coaxially and fixedly mounted on a rotating shaft of the driving motor 24, the axis of the disc 25 extends forwards and backwards, a small shaft 26 is eccentrically and fixedly mounted on one side, away from the driving motor 24, of the disc 25, and a driving rod 27 is hinged between the small shaft 26 and the bottom of the left end of the first sleeve 5. Specifically, the disc 25 is driven to rotate by the driving motor 24, and when the disc 25 rotates, the left end of the first sleeve 5 is driven to swing up and down in a reciprocating manner by the small shaft 26 and the driving rod 27.
The winding roller 3 is provided with a central hole 28 extending along the length thereof; a vertically extending sliding groove 29 is formed in the right side of the vertical frame 2, an upper sliding block 30 and a lower sliding block 31 are installed in the sliding groove 29 in a vertically opposite sliding mode, and a linkage mechanism for driving the upper sliding block 30 and the lower sliding block 31 to synchronously approach or depart from each other is arranged on the vertical frame 2; last slider 30's right side movable mounting has last support arm 32, the right side fixed mounting of lower slider 31 has lower support arm 33, the one end that last support arm 32 kept away from last slider 30 and the one end that lower support arm 33 kept away from lower slider 31 rotate respectively and install vertical extension's back shaft 34, the one end that two back shafts 34 are close to each other is fixed mounting respectively has locating plate 35, the inboard fixed mounting of locating plate 35 has with centre bore 28 assorted locating shaft 36, it is used for driving corresponding back shaft 34 pivoted coiling motor 37 still fixed mounting on lower support arm 33.
When the winding roller 3 is installed, firstly, the upper slider 30 and the lower slider 31 are driven to synchronously move away from each other through the linkage mechanism, and simultaneously, the upper slider 30 and the lower slider 31 drive the upper support arm 32 and the lower support arm 33 to move away from each other, so that the distance between the upper positioning shaft 36 and the lower positioning shaft 36 is increased, as shown in fig. 7, and the winding roller 3 is placed between the two positioning shafts 36; sleeving the winding roller 3 on a positioning shaft 36 of a lower supporting arm 33, inserting the positioning shaft 36 into a central hole 28, then driving an upper slider 30 and a lower slider 31 to be synchronously close to each other through a linkage mechanism until the positioning shaft 36 of the upper supporting arm 32 is also inserted into the central hole 28, and clamping the winding roller 3 by an upper positioning plate 35 and a lower positioning plate 35 at the same time, as shown in fig. 1 and 6, so as to finish the fixation of the winding roller 3; then, the winding motor 37 drives the corresponding supporting shaft 34 to rotate, and the supporting shaft 34 drives the winding roller 3 between the two positioning plates 35 to rotate and wind the yarn 7.
The linkage mechanism comprises a bidirectional screw rod 38 extending in the same direction as the sliding groove 29, two ends of the bidirectional screw rod 38 are respectively rotatably installed on the side wall of the sliding groove 29 through a polished rod, external threads with opposite rotation directions are oppositely arranged on the bidirectional screw rod 38 positioned in the sliding groove 29 from top to bottom, the upper slider 30 and the lower slider 31 are respectively in threaded connection with the external threads of the bidirectional screw rod 38 in different rotation directions, and a clamping motor 39 for driving the bidirectional screw rod 38 to rotate is fixedly installed on the vertical frame 2. Specifically, the clamping motor 39 drives the bidirectional screw 38 to rotate forward, and the bidirectional screw 38 drives the upper slider 30 and the lower slider 31 to move away from each other synchronously when rotating forward; or the clamping motor 39 drives the bidirectional screw rod 38 to rotate reversely, and the bidirectional screw rod 38 drives the upper slide block 30 and the lower slide block 31 to synchronously approach each other when rotating reversely.
As shown in fig. 4 and 5, a mounting seat 40 is fixedly mounted on the right side of the upper slider 30, a worm wheel 41 with a vertically extending axis is rotatably mounted on the mounting seat 40, one end of the upper support arm 32, which is far away from the support shaft 34, is fixedly mounted on the worm wheel 41, a worm 42 extending forward and backward is also rotatably mounted on the mounting seat 40, the worm 42 is engaged with the worm wheel 41, a gear 43 is coaxially and fixedly mounted on one end of the worm 42, a rack 44 matched with the gear 43 is fixedly mounted on the upright frame 2, and the gear 43 is engaged with the rack 44 when the upper slider 30 slides to the upper end of the chute 29.
Specifically, the clamping motor 39 drives the bidirectional screw 38 to rotate forward, the bidirectional screw 38 drives the lower slider 31 to slide downward to the lower end of the chute 29, and simultaneously drives the upper slider 30 to slide upward to the upper end of the chute 29, the upper slider 30 drives the gear 43 to be meshed with the rack 44 upward, the rack 44 drives the gear 43 and the worm 42 to rotate forward, the worm 42 drives the worm wheel 41 to rotate forward, the worm wheel 41 drives the upper support arm 32 to swing horizontally, so that one end of the upper support arm 32, which is far away from the worm wheel 41, deviates from the position shaft 36 of the lower support arm 33, and meanwhile, the upper support arm 32 drives the position shaft 36 thereon to deviate from the position shaft 36 of the lower support arm 33, as shown in fig. 7, thereby increasing the space above the position shaft 36 of the lower support arm 33, and facilitating the dismounting and mounting of the wind-up roller 3.
After the winding roller 3 is sleeved on the positioning shaft 36 of the lower supporting arm 33, the clamping motor 39 drives the bidirectional screw 38 to rotate reversely, the bidirectional screw 38 drives the lower slider 31 to slide upwards, and simultaneously drives the upper slider 30 to slide downwards, the upper slider 30 drives the gear 43 to be separated from the rack 44 downwards, in the process, the rack 44 drives the gear 43 and the worm 42 to rotate reversely, the worm 42 drives the worm wheel 41 to rotate reversely, the worm wheel 41 drives the upper supporting arm 32 to return to the original position, and the upper supporting arm 32 drives the positioning shaft 36 on the upper supporting arm to move right above the positioning shaft 36 of the lower supporting arm 33 again; the clamping motor 39 continues to drive the bidirectional screw 38 to rotate reversely until the positioning shaft 36 of the upper support arm 32 is also inserted into the central hole 28 and the upper and lower positioning plates 35 clamp the wind-up roll 3, as shown in fig. 6.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a yarn winding device, includes the bottom plate, the top fixed mounting of bottom plate has the grudging post, demountable installation has the wind-up roll of vertical extension on the grudging post, there is the support at the top of bottom plate still fixed mounting, be equipped with on the support and be located the wire mechanism on the right side of wind-up roll, its characterized in that: the wire guiding mechanism comprises a transversely extending first sleeve, the right end of the first sleeve is rotatably mounted on the support, the rotating axis of the first sleeve extends forwards and backwards, a second sleeve is movably mounted in the left end of the first sleeve, the right end of the second sleeve is inserted into the left end of the first sleeve, an adjusting mechanism for driving the second sleeve to move along the first sleeve is arranged between the first sleeve and the second sleeve, and a driving mechanism for driving the left end of the first sleeve to swing up and down in a reciprocating manner is arranged on the support; the yarn winding device is characterized in that a tensioning mechanism located on the right side of the yarn guide mechanism is further arranged on the support, and yarns sequentially penetrate through the tensioning mechanism, the first sleeve and the second sleeve and are wound on the winding roller.
2. A yarn winding device according to claim 1, wherein: two first wire guide wheels with axes extending forwards and backwards are rotatably mounted in the right end of the first sleeve in an up-down parallel mode, and two second wire guide wheels with axes extending forwards and backwards are rotatably mounted in the left end of the second sleeve in an up-down parallel mode.
3. A yarn winding device according to claim 1, wherein: the adjusting mechanism comprises two support plates which are oppositely and fixedly arranged at the top of the first sleeve from left to right, a lead screw which extends along the length direction of the first sleeve is arranged between the two support plates, and two ends of the lead screw are respectively rotatably arranged on the corresponding support plates through polish rods; the top of first sleeve still is equipped with and is located two rectangular shape hole between the backup pad, fixed mounting has and is located on the second sleeve the downthehole connecting plate of rectangular shape, the connecting plate is followed rectangular shape hole is worn out extremely first telescopic outside and threaded connection are in on the lead screw, one of them fixed mounting has and is used for driving in the backup pad lead screw pivoted accommodate motor.
4. A yarn winding device according to claim 1, wherein: the front side and the rear side of the right end of the first sleeve are respectively and fixedly provided with a mounting shaft extending front and rear, and the first sleeve is rotatably mounted on the bracket through the mounting shaft; actuating mechanism includes fixed mounting and is in driving motor on the support, coaxial fixed mounting has and is located in driving motor's the axis of rotation the disc of the below of first sleeve, extend around the axis of disc, the disc is kept away from driving motor's the eccentric fixed mounting in one side has the staff, the staff with it has the actuating lever to articulate between the first telescopic left end bottom.
5. A yarn winding device according to claim 1, wherein: the winding roller is provided with a central hole extending along the length of the winding roller; a vertically extending sliding groove is formed in the right side of the vertical frame, an upper sliding block and a lower sliding block are installed in the sliding groove in a vertically opposite sliding mode, and a linkage mechanism used for driving the upper sliding block and the lower sliding block to synchronously approach or depart from each other is arranged on the vertical frame; the right side movable mounting of top shoe has last support arm, the right side fixed mounting of slider has the lower support arm down, go up the support arm and keep away from the one end of top shoe and the lower support arm is kept away from the one end of slider down rotates respectively and installs the back shaft of vertical extension, two the one end that the back shaft is close to each other is fixed mounting respectively has the locating plate, the inboard fixed mounting of locating plate with centre bore assorted location axle, it is corresponding still fixed mounting be used for driving on the lower support arm back shaft pivoted coiling motor.
6. The yarn winding device according to claim 5, wherein: the linkage mechanism comprises a bidirectional screw rod extending in the same direction as the sliding groove, two ends of the bidirectional screw rod are respectively rotatably installed on the side wall of the sliding groove through a polished rod, external threads with opposite rotation directions are oppositely arranged on the bidirectional screw rod in the sliding groove from top to bottom, the upper sliding block and the lower sliding block are respectively in threaded connection on the external threads in different rotation directions of the bidirectional screw rod, and a clamping motor used for driving the bidirectional screw rod to rotate is fixedly installed on the vertical frame.
7. The yarn winding device according to claim 5, wherein: the right side fixed mounting of top shoe has the mount pad, rotate on the mount pad and install the worm wheel of the vertical extension of axis, go up the support arm and keep away from the one end fixed mounting of back shaft is in on the worm wheel, still rotate the worm that extends around installing on the mount pad, the worm with the worm wheel meshes mutually, the coaxial fixed mounting in one end of worm has the gear, fixed mounting on the grudging post with gear assorted rack.
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| CN202110905913.8A CN113353725B (en) | 2021-08-09 | 2021-08-09 | Yarn winding device |
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| CN202110905913.8A CN113353725B (en) | 2021-08-09 | 2021-08-09 | Yarn winding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044403A (en) * | 2021-10-21 | 2022-02-15 | 东莞汇港纺织实业有限公司 | A weaving yarn kinking winding mechanism for textile processing |
| CN114380126A (en) * | 2022-01-18 | 2022-04-22 | 常州市新创智能科技有限公司 | Constant-tension reciprocating winding equipment and control method thereof |
| CN116675060A (en) * | 2023-07-31 | 2023-09-01 | 河南华洋电工科技集团有限公司 | Winding wire coil wire device |
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| CN114380126B (en) * | 2022-01-18 | 2022-10-18 | 常州市新创智能科技有限公司 | Constant-tension reciprocating winding equipment and control method thereof |
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| CN113353725B (en) | 2021-11-16 |
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Denomination of invention: A yarn winding device Effective date of registration: 20220622 Granted publication date: 20211116 Pledgee: Rizhao bank Limited by Share Ltd. Yantai branch Pledgor: YANTAI XINTAI AUTO PARTS Co.,Ltd. Registration number: Y2022980008459 |
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