CN110077902B - Automatic coil winding machine of going up piece - Google Patents
Automatic coil winding machine of going up piece Download PDFInfo
- Publication number
- CN110077902B CN110077902B CN201910346944.7A CN201910346944A CN110077902B CN 110077902 B CN110077902 B CN 110077902B CN 201910346944 A CN201910346944 A CN 201910346944A CN 110077902 B CN110077902 B CN 110077902B
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- fixing
- driving
- bobbin
- cylinder
- guide
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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
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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
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
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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
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/72—Framework; Casings; Coverings
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention discloses an automatic loading winding machine, which comprises a rack, wherein two sides of the upper end of the rack are respectively provided with a fixed frame, each fixed frame is provided with a bobbin fixing mechanism, and the bobbin fixing mechanisms are used for fixing bobbins and driving the bobbins to axially displace and rotate; a truss is erected between the two fixing frames, a wire guide mechanism is arranged in the middle of the truss, and the wire guide mechanism plays a role in guiding and switching textile wires wound by the two wire barrel fixing mechanisms; the lower end of the rack is provided with a rectangular sliding table, the rectangular sliding table is driven by an external servo motor, a bobbin lifting mechanism is arranged on a carriage of the rectangular sliding table, the carriage of the rectangular sliding table can drive the bobbin lifting mechanism to move below the two bobbin fixing mechanisms, the bobbin lifting mechanism is used for lifting bobbins to the bobbin fixing mechanisms and unloading the bobbins from the bobbin fixing mechanisms, and the rectangular sliding table is accurately controlled by the servo motor.
Description
Technical Field
The invention belongs to the technical field of textile equipment, and relates to a winding machine, in particular to a winding machine capable of automatically feeding workpieces.
Background
The original textile meaning is a general name taken from spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after non-woven textile materials and three-dimensional compound weaving and other technologies are produced, the existing textile is not only the traditional hand-made spinning and weaving, but also clothing, industrial and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like. Modern spinning therefore refers to a technique for the multi-scale structural processing of fibers or fiber assemblies. Ancient weaving and printing technology in China has a very long history, and ancient people adapt to climate change as early as the original social period. In the technical process of weaving, a neat and unmixed coil is the premise of weaving a good product, so that from ancient times, people arrange the thread before weaving, and wind the thread into a neat coil, thereby facilitating the weaving.
At present, in industries such as textile and the like, manual winding operation is mostly adopted, one machine is operated by one person, and the working efficiency is extremely low. The manual operation winding is adopted, the winding quality is not high, the manual pulling winding can damage the wire, the wire quality cannot meet the requirement, and the wire waste is caused greatly. Meanwhile, the number of the input winding machines is large, so that the working efficiency is low, and the space is occupied.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the winding machine which is simple in structure and can automatically feed workpieces.
In order to achieve the purpose, the invention provides the following technical scheme: a winding machine capable of automatically feeding workpieces comprises a machine frame, wherein fixing frames are respectively arranged on two sides of the upper end of the machine frame, a bobbin fixing mechanism is arranged on each fixing frame, and the bobbin fixing mechanisms are used for fixing bobbins and driving the bobbins to axially displace and rotate; a truss is erected between the two fixing frames, a wire guide mechanism is arranged in the middle of the truss, and the wire guide mechanism plays a role in guiding and switching textile wires wound by the two wire barrel fixing mechanisms; the lower end of the rack is provided with a rectangular sliding table, the rectangular sliding table is driven by an external servo motor, a bobbin lifting mechanism is arranged on a carriage of the rectangular sliding table, the carriage through the rectangular sliding table can drive the bobbin lifting mechanism to move below the two bobbin fixing mechanisms, the bobbin lifting mechanism is used for lifting bobbins to the bobbin fixing mechanisms and unloading the bobbins from the bobbin fixing mechanisms, and the rectangular sliding table is accurately controlled by the servo motor. And the rotation directions of the bobbins on the two bobbin fixing mechanisms are opposite to each other, and the direction of the side where the wire guide mechanism is located is taken as the rotation direction respectively.
The bobbin lifting mechanism comprises a driving shaft supported by two symmetrical bearing seats, the driving shaft is driven by a first servo motor to rotate, and driving bevel gears are respectively fixed at two ends of the driving shaft; two sides of the driving shaft are respectively provided with a support plate, each support plate is provided with a linear sliding table, the two linear sliding tables are arranged oppositely, a driven bevel gear is fixedly arranged at the driving end of each linear sliding table, and the driven bevel gear is meshed with the driving bevel gear; and arc-shaped clamping pieces are arranged on the carriage of each linear sliding table and are matched with the wire barrel, so that the wire barrel is clamped. The driving shaft is driven to rotate through the first servo motor, and the driving bevel gears at the two ends of the driving shaft drive the driven bevel gears at the driving end of the linear sliding table to rotate, so that the dragging plate of the linear sliding table can move up and down, and the bobbin can be assembled and disassembled.
The bobbin fixing mechanism comprises a pair of sliding guide rails arranged on a fixed frame, sliding plankers are arranged on the sliding guide rails, the sliding plankers are driven by a lead screw arranged on the fixed frame to move back and forth on the sliding guide rails, and the lead screw is driven by a second servo motor to rotate, so that the bobbin can be driven to axially displace, and the phenomenon of overlapping at one position in the winding process of a spinning thread is avoided; the bobbin winder comprises a sliding carriage, a first support frame, a driven rotating mechanism, a second support frame, a driving rotating mechanism and a bobbin, wherein the first support frame is arranged on one side of the sliding carriage, the driven rotating mechanism is arranged on the first support frame, the second support frame is arranged on the other side of the sliding carriage, the driving rotating mechanism is arranged on the second support frame, the driving rotating mechanism and the driven rotating mechanism are arranged oppositely, the bobbin is fixed between the driving rotating mechanism and the driven rotating mechanism, and the bobbin.
The driven rotating mechanism comprises a driven rotating disk, a first clamping block extending out of the head is arranged in the driven rotating disk, the first clamping block is driven by a first fixing cylinder arranged at the tail of the first clamping block to move back and forth in the driven rotating disk, and the driving end of the first fixing cylinder is in an extending state initially.
A first shaft sleeve is arranged in the driven rotating disk, a bearing is arranged between the first shaft sleeve and the driven rotating disk, and the first fixture block is arranged in the first shaft sleeve in the driven rotating disk; an -shaped support plate is arranged on the first support frame, the first fixed cylinder is fixedly arranged on the -shaped support plate, and the driving end of the first fixed cylinder is fixedly connected with the tail of the first clamping block.
The first clamping block is driven by the first fixing cylinder to move back and forth in the driven rotating disk, so that the driven rotating mechanism can fix and dismantle one end of the bobbin.
The driving rotating mechanism comprises a driving rotating disk, a driven belt wheel is fixedly arranged at the tail end of the driving rotating disk, the driven belt wheel is driven by a third servo motor to rotate, a second clamping block with an extended head is arranged in the driving rotating disk, the second clamping block is driven by a second fixing cylinder arranged at the tail of the second clamping block to reciprocate in the driving rotating disk, and the driving end of the second fixing cylinder is in an extending state initially. The active rotating disc drives the bobbin to rotate, so that the winding function is realized.
A second shaft sleeve is arranged in the driving rotating disk, a plurality of bearings are arranged between the second shaft sleeve and the driving rotating disk, the second fixture block is arranged in the second shaft sleeve in the driving rotating disk, a supporting part is arranged on the second clamp, a supporting groove is arranged in the second shaft sleeve, and a return spring is arranged between the supporting part and the end face of the supporting groove; a fixing plate I is arranged at the lower end of the second support frame, and a third servo motor is arranged on the fixing plate I; the outer side of the fixing plate I is provided with a vertical fixing plate II, the second fixing cylinder is fixed on the fixing plate II, a connecting piece is arranged between the driving end of the second fixing cylinder and the tail of the second clamping block, the tail of the second clamping block is connected with the connecting piece through a fixing piece I, and the driving end of the second fixing cylinder is connected with the connecting piece through a fixing piece II.
The driving end of the second fixing cylinder is driven to enable the part, extending out of the active rotating disc, of the second clamping block to be retracted into the active rotating disc, so that the other end of the bobbin is dismounted, and the return spring is compressed; when the driving end of the second fixing cylinder returns to the initial position, the second clamping piece extends out of the driving rotating disc again under the action of the return spring, and therefore the other end of the bobbin is fixed.
The wire mechanism comprises a guide wheel arranged on the truss and supported by a support column, a rotary cylinder is arranged on the truss, a first straight-moving cylinder is arranged at the driving end of the rotary cylinder, an L-shaped guide rod with a wire hole is arranged on the first straight-moving cylinder, a second straight-moving cylinder is arranged at the driving end of the first fixed cylinder, a connecting rod with a wire hooking head is fixedly arranged at the driving end of the second straight-moving cylinder, and the guide wheel is positioned right above the L-shaped guide rod. The rotary cylinder can drive the connecting rod and the L-shaped guide rod to swing towards the two bobbin fixing mechanisms or to be positioned in the middle of the two bobbin fixing mechanisms, so that the spinning thread is guided when the two bobbin fixing mechanisms wind; the first supporting cylinder can drive the connecting rod to move downwards, and the second straight-moving cylinder can drive the thread hooking head on the connecting rod to extend out, so that the textile thread is hooked, and the thread hooking head is driven to retract, so that one section of the textile thread is located between the L-shaped guide rod and the hook-shaped head. And the line segment formed by the textile thread between the L-shaped guide rod and the hook head is overlapped or tangent with the active rotating disk.
A fixing plate III is arranged on the truss, a fixing plate IV is arranged at the upper end of the fixing plate III, a supporting column is arranged on the fixing plate IV, and the rotary cylinder is arranged on the fixing plate III; a first guide block is arranged at the end face of the first straight-moving cylinder, a first guide piece with a first guide groove is arranged on the first guide block, and the first guide groove is matched with the first guide piece; the L-shaped guide rod is arranged on a first guide piece on the first straight air cylinder; the second straight-moving cylinder is fixedly connected with one side of the first guide piece and the driving end of the first fixed cylinder, and the stability of the second straight-moving cylinder fixed by the driving end of the first straight-moving cylinder in the movement process can be ensured through the matching of the first guide block and the first guide block; the end face of the second straight-moving cylinder is provided with a second guide block, the second guide block is provided with a second guide piece with a second guide groove, the second guide groove is matched with the second guide block, one side of the second guide piece is fixedly connected with the driving end of the second straight-moving cylinder, the connecting rod is arranged on the second guide piece connected with the driving end of the second straight-moving cylinder, and the stability of the connecting rod of the second straight-moving cylinder in the movement process can be ensured through the matching of the second guide block and the second guide piece.
The braided wire is taken earlier on the leading wheel and is passed the wire guide again, and the wire guide on leading wheel and the L type guide bar plays the effect of location and direction to the braided wire to ensure braided wire winding process's stability, collude the braided wire head and can collude the braided wire.
The sensor is arranged on the first support frame, the sensor is fixed on the first support frame through a support sheet, the sensor is perpendicular to the plane where the end face of the driven rotating disk is located, and whether the bobbin is fixed on the bobbin fixing mechanism or not can be sensed through the sensor; the outer edge of the active rotating disk is fixedly provided with a thread hooking block, the hook-shaped block is provided with a hook-shaped part, the hook-shaped part extends out of the end face of the active rotating disk, and the thread hooking block is used for hooking the textile thread.
The working actions of the bobbin fixing mechanism, the wire guiding mechanism, the rectangular sliding table, the bobbin lifting mechanism and the like are all completed through programming control of an externally connected plc controller, and the sensor is electrically connected with the plc controller.
The bobbin conveying line is arranged at the lower end of the rack of the winding machine, so that the function of providing bobbins for the winding machine can be realized.
The working principle of the invention is that when the bobbin on the bobbin fixing mechanism at one side of the winding machine is fully wound (the plc controls the active rotating disc to rotate to a specified speed or rotate for a specified time), the active rotating disc at the side stops rotating, and the spinning thread is still connected with the bobbin at the side;
firstly, driving a first straight-moving cylinder to enable the L-shaped guide rod and the hook-shaped head to move downwards; then driving a second straight-moving cylinder to enable the thread hooking head to hook the textile thread and drive the thread hooking head to retract, wherein part of the non-wound textile thread is positioned between the L-shaped guide rod and the hook-shaped head;
then, the rotary cylinder is driven to enable the L-shaped guide rod and the hook-shaped head to swing towards the bobbin fixing mechanism on the other side along with the textile thread (under the condition that a sensor on the bobbin fixing mechanism on the other side senses the bobbin);
the outer edge of the driving rotary disk is provided with a hook block, so that the spinning thread can be hooked, and the spinning thread can be pulled apart due to the pulling force of instant rotation, so that the hook block and the thread hooking head hook the spinning thread connected to the thread cylinder on the other side, break and wind the spinning thread on the thread cylinder on the side where the hook block and the thread hooking head are located;
after the active rotating disc rotates for a specified time or number of turns, the rotating cylinder is driven to swing to the middle position of the two bobbin fixing mechanisms, and the first straight-moving cylinder and the second straight-moving cylinder are driven to retract;
then driving the rectangular sliding table to drive the bobbin lifting mechanism to move to the lower end of the bobbin fixing mechanism wound with the thread, and then driving the arc-shaped clamping piece on the linear sliding table to move upwards and drag the bobbin; then the first fixing cylinder and the second fixing cylinder are driven to retract so as to loosen the bobbin and prevent the bobbin from being clamped on the arc-shaped clamping piece;
the straight sliding table drives the arc-shaped clamping pieces to move downwards, so that the bobbin is detached, then the arc-shaped clamping pieces on the driving straight sliding table drag the empty bobbin to move upwards, and the first fixing cylinder and the second fixing cylinder are driven to extend out after the arc-shaped clamping pieces move to the highest position, so that the bobbin is fixed on the bobbin fixing mechanism.
Drawings
FIG. 1 is a schematic diagram of a first perspective of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second perspective of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a bobbin fixing mechanism in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a bobbin elevating mechanism in the embodiment of the present invention;
FIG. 5 is a schematic view of a first perspective of a wire guide mechanism in an embodiment of the present invention;
FIG. 6 is a schematic diagram of a second perspective of a wire guide mechanism in an embodiment of the present invention;
fig. 7 is a partial sectional view of a driven rotation mechanism in the bobbin fixing mechanism according to the embodiment of the present invention;
fig. 8 is a partial sectional view of an active rotation mechanism in the bobbin fixing mechanism according to the embodiment of the present invention;
reference numbers in the drawings and corresponding part names: 1-rack, 2-fixed frame, 3-bobbin fixed mechanism, 4-truss, 5-wire guide mechanism, 6-rectangular sliding table, 7-bobbin lifting mechanism, 301-sliding guide rail, 302-sliding carriage, 303-lead screw, 304-second servo motor, 305-first support frame, 306-second support frame, 310-driven rotating mechanism, 311-driven rotating disk, 312-first fixture block, 313-first fixed cylinder, 314-first shaft sleeve, 315- type support plate, 316-sensor, 330-driving rotating mechanism, 331-driving rotating disk, 332-driven pulley, 333-third servo motor, 334-second fixture block, 335-second fixed cylinder, 336-second shaft sleeve, 337-support part, 338-supporting groove, 339-return spring, 340-fixing plate I, 341-fixing plate II, 342-connecting piece, 343-fixing piece I, 344-fixing piece II, 345-wire hooking block, 500-guide wheel, 501-supporting column, 502 rotating cylinder, 503 first straight cylinder, 504 wire guide hole, 505-L type guide rod, 506-second straight cylinder, 507, a hook wire head, 508, a connecting rod, 509, a fixing plate III, 510, a fixing plate IV, 511, a first guide block, 512, a first guide part, 514, a second guide block, 515, a second guide part, 701, a driving shaft, 702, a driving bevel gear, 403, a linear sliding table, 704, a driven bevel gear, 705, an arc-shaped clamping piece and 706, wherein the first servo motor is arranged on the base.
Detailed Description
One embodiment of the present invention is further explained with reference to fig. 1 to 8.
A winding machine capable of automatically feeding workpieces comprises a machine frame 1, wherein two sides of the upper end of the machine frame 1 are respectively provided with a fixing frame 2, each fixing frame 2 is provided with a bobbin fixing mechanism 3, and the bobbin fixing mechanisms 3 are used for fixing bobbins and driving the bobbins to axially displace and rotate; a truss 4 is erected between the two fixing frames 2, a wire guide mechanism 5 is arranged in the middle of the truss 4, and the wire guide mechanism 5 plays a role in guiding and switching textile wires wound by the two bobbin fixing mechanisms 3; the lower end of the rack 1 is provided with a rectangular sliding table 6, the rectangular sliding table 6 is driven by an external servo motor, a wire drum lifting mechanism 7 is arranged on a carriage of the rectangular sliding table 6, the carriage through the rectangular sliding table 6 can drive the wire drum lifting mechanism 7 to move below the two wire drum fixing mechanisms 3, the wire drum lifting mechanism 7 is used for lifting a wire drum to the wire drum fixing mechanisms 3 and unloading the wire drum from the wire drum fixing mechanisms 3, and the rectangular sliding table 6 is accurately controlled by the servo motor. The rotation directions of the bobbins on the two bobbin fixing mechanisms 3 are opposite to each other, and the direction of the side of the wire guiding mechanism 5 is taken as the rotation direction.
The bobbin lifting mechanism 7 comprises a driving shaft 701 supported by two symmetrical bearing seats, the driving shaft 701 is driven by a first servo motor 706 to rotate, and driving bevel gears 702 are respectively fixed at two ends of the driving shaft 701; two sides of the driving shaft 701 are respectively provided with a support plate, each support plate is provided with a linear sliding table 403, the two linear sliding tables 403 are arranged oppositely, a driven bevel gear 704 is fixedly arranged at the driving end of each linear sliding table 403, and the driven bevel gear 704 is meshed with the driving bevel gear 702; and arc-shaped clamping pieces 705 are arranged on the carriage of each linear sliding table 403, and the arc-shaped clamping pieces 705 are matched with the bobbin, so that the bobbin is clamped. The driving shaft 701 is driven to rotate by the first servo motor 706, and the driven bevel gears 704 at the driving ends of the linear sliding table 403 are driven to rotate by the driving bevel gears 702 at the two ends of the driving shaft 701, so that the carriage of the linear sliding table 403 can move up and down, and the bobbin can be assembled and disassembled.
The bobbin fixing mechanism 3 comprises a pair of sliding guide rails 301 arranged on the fixed frame 2, sliding plankers 302 are arranged on the sliding guide rails 301, the sliding plankers 302 are driven by lead screws 303 arranged on the fixed frame 2 to move back and forth on the sliding guide rails 301, and the lead screws 303 are driven by a second servo motor 304 to rotate, so that the bobbin can be driven to axially displace, and the phenomenon of overlapping at one position in the winding process of the textile yarns is avoided; a first support frame 305 is arranged on one side of the sliding carriage 302, a driven rotating mechanism 310 is arranged on the first support frame 305, a second support frame 306 is arranged on the other side of the sliding carriage 302, a driving rotating mechanism 330 is arranged on the second support frame 306, the driving rotating mechanism 330 and the driven rotating mechanism 310 are arranged oppositely, the bobbin is fixed between the driving rotating mechanism 330 and the driven rotating mechanism 310, and the bobbin is driven to rotate by the driving rotating mechanism 330.
The driven rotating mechanism 310 comprises a driven rotating disk 311, a first fixture block 312 extending from the head is arranged in the driven rotating disk 311, the first fixture block 312 is driven by a first fixed air cylinder 313 arranged at the tail of the first fixture block to reciprocate in the driven rotating disk 311, wherein the driving end of the first fixed air cylinder 313 is in an extending state initially.
A first shaft sleeve 314 is arranged in the driven rotating disk 311, a bearing is arranged between the first shaft sleeve 314 and the driven rotating disk 311, and the first fixture block 312 is arranged in the first shaft sleeve 314 in the driven rotating disk 311; the first support frame 305 is provided with an -shaped support plate 315, the first fixed cylinder 313 is fixedly arranged on the -shaped support plate 315, and the driving end of the first fixed cylinder is fixedly connected with the tail part of the first clamping block 312.
The first fixing cylinder 313 drives the first latch 312 to reciprocate in the driven rotating disk 311, so that the driven rotating mechanism 310 fixes and detaches one end of the bobbin.
The driving rotation mechanism 330 includes a driving rotation disc 331, a driven pulley 332 is fixedly disposed at the end of the driving rotation disc 331, the driven pulley is driven by a third servo motor 333 to rotate, a second fixture block 334 with an extended head is disposed in the driving rotation disc 331, the second fixture block 334 is driven by a second fixed cylinder 335 disposed at the tail of the second fixture block 334 to reciprocate in the driving rotation disc 331, wherein the driving end of the second fixed cylinder 335 is initially in an extended state. The active rotating disk 331 drives the bobbin to rotate, thereby achieving the winding function.
A second shaft sleeve 336 is arranged in the driving rotating disc 331, a plurality of bearings are arranged between the second shaft sleeve 336 and the driving rotating disc 331, the second fixture block 334 is arranged in the second shaft sleeve 336 in the driving rotating disc 331, a supporting part 337 is arranged on the second clamping joint, a supporting groove 338 is arranged in the second shaft sleeve 336, and a return spring 339 is arranged between the supporting part 337 and the end surface of the supporting groove 338; a fixing plate I340 is arranged at the lower end of the second supporting frame 306, and a third servo motor 333 is arranged on the fixing plate I340; a vertical fixing plate II 341 is arranged on the outer side of the fixing plate I340, the second fixing cylinder 335 is fixed on the fixing plate II 341, a connecting piece 342 is arranged between the driving end of the second fixing cylinder 335 and the tail part of the second clamping block 334, the tail part of the second clamping block 334 is connected with the connecting piece 342 through a fixing piece I343, and the driving end of the second fixing cylinder 335 is connected with the connecting piece 342 through a fixing piece II 344.
The other end of the bobbin is detached by driving the second fixing cylinder 335 such that the driving end thereof retracts the portion of the second latch 334 extending out of the driving rotating disk 331 into the driving rotating disk 331, and the return spring 339 is compressed; when the driving end of the second fixing cylinder 335 returns to the initial position, the second seizing means extends out of the driving rotating disc 331 again under the action of the return spring 339, thereby fixing the other end of the bobbin.
The wire guiding mechanism 5 comprises a guide wheel 500 which is arranged on the truss 4 and supported by a supporting column 501, a rotary cylinder 502 is arranged on the truss 4, a first straight cylinder 503 is arranged at the driving end of the rotary cylinder 502, an L-shaped guide rod 505L with a wire guiding hole 504 is arranged on the first straight cylinder 503, a second straight cylinder 506 is arranged at the driving end of the first fixed cylinder 313, a connecting rod 508 with a wire hooking head 507 is fixedly arranged at the driving end of the second straight cylinder 506, and the guide wheel 500 is positioned right above the L-shaped guide rod 505L. The rotary cylinder 502 can drive the connecting rod 508 and the L-shaped guide rod 505L to swing towards the two bobbin fixing mechanisms 3 or to be located at the middle position of the two bobbin fixing mechanisms, so that the guiding effect of the textile thread when the two bobbin fixing mechanisms 3 wind the textile thread is achieved respectively; the first supporting cylinder can drive the connecting rod 508 to move downwards, and the second straight-moving cylinder 506 can drive the thread hooking head 507 on the connecting rod 508 to extend out, so that the textile thread is hooked, and the thread hooking head 507 is driven to retract, so that one section of the textile thread is located between the L-shaped guide rod 505L and the hook-shaped head. And the line segment formed by the braided wire between the L-shaped guide bar 505L and the hook head overlaps or is tangent to the active rotating disk 331.
A fixed plate III 509 is arranged on the truss 4, a fixed plate IV 510 is arranged at the upper end of the fixed plate III 509, a supporting column 501 is arranged on the fixed plate IV 510, and the rotary cylinder 502 is arranged on the fixed plate III 509; a first guide block 511 is arranged at the end face of the first straight cylinder 503, and a first guide member 512 with a first guide groove is arranged on the first guide block 511, and the first guide groove is matched with the first guide member 512; the L-shaped guide rod 505L is disposed on the first guide 512 of the first straight cylinder 503; the second straight-moving air cylinder 506 is fixedly connected with one side of the first guide part 512 and the driving end of the first fixed air cylinder 313, and the stability of the second straight-moving air cylinder 506 fixed at the driving end of the first straight-moving air cylinder 503 in the movement process can be ensured through the matching of the first guide block 511 and the first guide block 511; a second guide block 514 is arranged on the end face of the second straight cylinder 506, a second guide piece 515 with a second guide groove is arranged on the second guide block 514, the second guide groove is matched with the second guide block 514, one side of the second guide piece 515 is fixedly connected with the driving end of the second straight cylinder 506, the connecting rod 508 is arranged on the second guide piece 515 connected with the driving end of the second straight cylinder 506, and the stability of the connecting rod 508 in the movement process of the second straight cylinder 506 can be ensured through the matching of the second guide block 514 and the second guide piece 515.
The spun yarn is firstly lapped on the guide wheel 500 and then passes through the yarn guide hole 504, the yarn guide holes 504 on the guide wheel 500 and the L-shaped guide rod 505L play a role in positioning and guiding the spun yarn, so that the stability of the spun yarn winding process is ensured, and the yarn hooking head 507 can hook the spun yarn.
A sensor 316 is arranged on the first supporting frame 305, the sensor 316 is fixed on the first supporting frame 305 through a supporting plate, the sensor 316 is perpendicular to the plane of the end face of the driven rotating disc 311, and whether a bobbin is fixed on the bobbin fixing mechanism 3 can be sensed through the sensor 316; a thread hooking block 345 is fixedly arranged on the outer edge of the active rotating disc 331, a hook-shaped part is arranged on the hook-shaped block, the hook-shaped part extends out of the end face of the active rotating disc 331, and the thread hooking block 345 is used for hooking the textile thread.
The above-mentioned operations of the bobbin fixing mechanism 3, the wire guiding mechanism 5, the rectangular sliding table 6, the bobbin elevating mechanism 7, etc. are all controlled by programming of the plc controller connected externally, and the sensor 316 is electrically connected to the plc controller.
The bobbin transmission line is arranged at the lower end of the frame 1 of the winding machine, so that the function of providing bobbins for the winding machine can be realized.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (3)
1. The utility model provides an automatic coiling machine of loading, includes frame (1), characterized by: the two sides of the upper end of the rack (1) are respectively provided with a fixing frame (2), each fixing frame (2) is provided with a bobbin fixing mechanism (3), and the bobbin fixing mechanisms (3) are used for fixing bobbins and driving the bobbins to axially displace and rotate; a truss (4) is erected between the two fixing frames (2), a wire guide mechanism (5) is arranged on the truss (4), and the wire guide mechanism (5) plays a role in guiding and switching the textile wires wound by the two wire barrel fixing mechanisms (3); the lower end of the rack (1) is provided with a rectangular sliding table (6), the rectangular sliding table (6) is driven by an external servo motor, a bobbin lifting mechanism (7) is arranged on a carriage of the rectangular sliding table (6), and the bobbin lifting mechanism (7) is used for lifting a bobbin onto the bobbin fixing mechanism (3) and unloading the bobbin from the bobbin fixing mechanism (3);
the bobbin fixing mechanism (3) comprises a pair of sliding guide rails (301) arranged on the fixed frame (2), sliding plankers (302) are arranged on the sliding guide rails (301), the sliding plankers (302) are driven by lead screws (303) arranged on the fixed frame (2) to move back and forth on the sliding guide rails (301), and the lead screws (303) are driven by a second servo motor (304) to rotate; a first support frame (305) is arranged on one side of the sliding carriage (302), a driven rotating mechanism (310) is arranged on the first support frame (305), a second support frame (306) is arranged on the other side of the sliding carriage (302), a driving rotating mechanism (330) is arranged on the second support frame (306), and the driving rotating mechanism (330) and the driven rotating mechanism (310) are arranged oppositely;
the driving rotating mechanism (330) comprises a driving rotating disk (331), the tail end of the driving rotating disk (331) is fixedly provided with a driven belt pulley (332), the driven belt pulley is driven by a third servo motor (333) to rotate, a second clamping block (334) with the head extending out is arranged in the driving rotating disk (331), and the second clamping block (334) is driven by a second fixed air cylinder (335) arranged at the tail of the second clamping block to reciprocate in the driving rotating disk (331);
a second shaft sleeve (336) is arranged in the driving rotating disc (331), a plurality of bearings are arranged between the second shaft sleeve (336) and the driving rotating disc (331), the second fixture block (334) is arranged in the second shaft sleeve (336) in the driving rotating disc (331), a supporting part (337) is arranged on the second clamping joint, a supporting groove (338) is arranged in the second shaft sleeve (336), and a return spring (339) is arranged between the supporting part (337) and the end surface of the supporting groove (338); a fixing plate I (340) is arranged at the lower end of the second support frame (306), and a third servo motor (333) is arranged on the fixing plate I (340); a vertical fixing plate II (341) is arranged on the outer side of the fixing plate I (340), the second fixing cylinder (335) is fixed on the fixing plate II (341), a connecting piece (342) is arranged between the driving end of the second fixing cylinder (335) and the tail part of the second fixture block (334), the tail part of the second fixture block (334) is connected with the connecting piece (342) through a fixing piece I (343), and the driving end of the second fixing cylinder (335) is connected with the connecting piece (342) through a fixing piece II (344);
the wire guiding mechanism (5) comprises a guide wheel (500) which is arranged on the truss (4) and supported by a supporting column (501), a rotating cylinder (502) is arranged on the truss (4), a first straight-moving cylinder (503) is arranged at the driving end of the rotating cylinder (502), an L-shaped guide rod (505) with a wire guiding hole (504) is arranged on the first straight-moving cylinder (503), a second straight-moving cylinder (506) is arranged at the driving end of a first fixed cylinder (313), and a connecting rod (508) with a wire hooking head (507) is fixedly arranged at the driving end of the second straight-moving cylinder (506);
a fixing plate III (509) is arranged on the truss (4), a fixing plate IV (510) is arranged at the upper end of the fixing plate III (509), a supporting column (501) is arranged on the fixing plate IV (510), and the rotary cylinder (502) is arranged on the fixing plate III (509); a first guide block (511) is arranged at the end face of the first straight cylinder (503), a first guide piece (512) with a first guide groove is arranged on the first guide block (511), and the first guide groove is matched with the first guide piece (512); the L-shaped guide rod (505) is arranged on a first guide piece (512) on the first straight-moving cylinder (503); the second straight-moving air cylinder (506) is fixedly connected with one side of the first guide piece (512) and the driving end of the first fixed air cylinder (313); a second guide block (514) is arranged at the end face of the second straight cylinder (506), a second guide piece (515) with a second guide groove is arranged on the second guide block (514), the second guide groove is matched with the second guide block (514), one side of the second guide piece (515) is fixedly connected with the driving end of the second straight cylinder (506), and a connecting rod (508) is arranged on the second guide piece (515) connected with the driving end of the second straight cylinder (506);
a sensor (316) is arranged on the first supporting frame (305), and the sensor (316) is vertical to the driven rotating disk (311); a thread hooking block (345) is fixedly arranged on the outer edge of the driving rotating disc (331).
2. The automatic part feeding winding machine according to claim 1, wherein: the bobbin lifting mechanism (7) comprises a driving shaft (701) supported by two symmetrical bearing seats, the driving shaft (701) is driven by a first servo motor (706) to rotate, and driving bevel gears (702) are respectively fixed at two ends of the driving shaft (701); two sides of the driving shaft (701) are respectively provided with a support plate, each support plate is provided with a linear sliding table (703), the two linear sliding tables (703) are arranged oppositely, and a driven bevel gear (704) is arranged at the driving end of each linear sliding table (703); and arc-shaped clamping sheets (705) are arranged on the carriage of each linear sliding table (703).
3. The automatic part feeding winding machine according to claim 2, wherein: the driven rotating mechanism (310) comprises a driven rotating disk (311), a first fixture block (312) with the head extending out is arranged in the driven rotating disk (311), and the first fixture block (312) is driven by a first fixed cylinder (313) arranged at the tail of the first fixture block to reciprocate in the driven rotating disk (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346944.7A CN110077902B (en) | 2019-04-27 | 2019-04-27 | Automatic coil winding machine of going up piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346944.7A CN110077902B (en) | 2019-04-27 | 2019-04-27 | Automatic coil winding machine of going up piece |
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| CN110077902A CN110077902A (en) | 2019-08-02 |
| CN110077902B true CN110077902B (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910346944.7A Active CN110077902B (en) | 2019-04-27 | 2019-04-27 | Automatic coil winding machine of going up piece |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897247B (en) * | 2021-01-19 | 2022-08-09 | 东莞市腾顺电工设备有限公司 | Full-automatic disk changing and winding equipment |
| CN113501389B (en) * | 2021-07-23 | 2022-10-28 | 山东清华金属制品有限公司 | Submerged arc welding wire coiling mechanism |
| CN114671305B (en) * | 2022-05-27 | 2022-08-09 | 南通普菲特化纤加捻有限公司 | Thread winding device for false twisting machine |
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| EP0473134A1 (en) * | 1990-08-31 | 1992-03-04 | TEIJIN SEIKI CO. Ltd. | An automatic bobbin changing apparatus of a winding machine |
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| CN110077902A (en) | 2019-08-02 |
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