CN116002430A - Winding mechanism of full-automatic winding machine - Google Patents

Abstract

The invention relates to a winding mechanism of a full-automatic winding machine, which comprises a first winding guide rail, a second winding guide rail and a winding shaft, wherein the first winding guide rail is provided with a first guide groove, the second winding guide rail is provided with a second guide groove, two ends of the winding shaft are respectively provided with a first bearing and a second bearing, two ends of the winding shaft are respectively provided with a movable clamping group, and one end of the winding shaft is provided with a winding driving assembly; when the winding clutch is in a winding state, the winding clutch drives the first winding rotating piece to drive the winding shaft to rotate; when the winding shaft is in a moving state, the winding clutch drives the first winding rotating piece to be separated from the end part of the winding shaft, and the movable clamping group drives the winding shaft to realize displacement. The movement of the rewinding shaft on the first guide rail and the second guide rail can be realized by moving the clamping group; meanwhile, the winding shaft is rotated through the winding driving assembly, the clutch effect is achieved, a full-automatic basis is provided for the whole slitting winding system, labor is greatly reduced, time is saved, and cost is reduced.

Description

Winding mechanism of full-automatic winding machine

Technical Field

The invention relates to the technical field of material collection of winders, in particular to a winding mechanism of a full-automatic winding machine.

Background

The winding machine is used for winding the processed film material to form coiled materials, and is mainly applied to winding operations of non-woven fabrics, mica tapes, paper, insulating materials, various film materials and the like after being applied to a splitting machine.

The existing winding machine on the market mainly comprises a frame, a plurality of guide rollers, a friction roller and a winding roller, and is driven by a motor, when the winding is performed, film materials are firstly attached to the winding shaft through manual winding, then the winding shaft rotates to perform winding, after the winding is completed, the film materials are required to be cut off and subjected to the winding operation, after the coiled materials are taken away, a new winding shaft is installed for the winding operation, and the production is performed in a circulating manner; and need to roll up and roll up after unreeling through the manual work in the rolling mode, after the new roll was gone up, need the manual work to connect the power supply and drive, realized semi-automatic rolling, can not realize full-automatic roll up, drive and unreeling operation, greatly increased artifical and time cost, reduction in production efficiency.

Disclosure of Invention

The invention aims to solve the technical problem of providing a winding mechanism of a full-automatic winding machine, which can realize full-automatic driving connection and coil unloading operation.

The technical scheme adopted for solving the technical problems is as follows: the rolling mechanism of the full-automatic rolling machine is arranged on a rack of the rolling machine and comprises a first rolling guide rail, a second rolling guide rail and a rolling shaft which spans the first rolling guide rail and the second rolling guide rail, wherein a first guide groove is formed in the first rolling guide rail, a second guide groove is formed in the second rolling guide rail, a first bearing and a second bearing are respectively arranged at two end parts of the rolling shaft, the first bearing is arranged in the first guide groove and can roll in the first guide groove, the second bearing is arranged in the second guide groove and can roll in the second guide groove, a movable clamping group used for clamping and driving the rolling shaft to move is arranged at two end parts of the rolling shaft, and a rolling driving assembly used for driving the rolling shaft to rotate is arranged at one end part of the rolling shaft and comprises a rolling motor, a rolling clutch used for being in contact with the rolling shaft and a first rolling rotating piece arranged on the rolling clutch; when the winding clutch is in a winding state, the winding clutch drives the first winding rotating piece to contact with the end part of the winding shaft and drives the winding shaft to rotate; when the winding shaft is in a moving state, the winding clutch drives the first winding rotating piece to be separated from the winding shaft end, and the movable clamping group drives the winding shaft to realize displacement.

The movable clamping group comprises a movable clamping seat, a first sliding rail and sliding block set arranged between the movable clamping seat and the frame, a movable motor component for driving the movable clamping seat to move, a clamping cylinder arranged on the movable clamping seat, and a winding clamping plate arranged on a shaft part of the clamping cylinder, wherein the clamping cylinder drives the winding clamping plate to downwards prop against the winding shaft; the winding driving assembly is arranged on the movable clamping seat.

Further specifically, a third bearing is arranged on the winding shaft, and the winding clamping plate abuts against the third bearing.

Further specifically, the contact position of the winding clamping plate and the third bearing is set to be arc-shaped.

Further specifically, the mobile motor assembly comprises a plurality of rolling mobile belt wheels arranged on the frame, a rolling mobile belt arranged on the rolling mobile belt wheels and a mobile motor for driving the rolling mobile belt wheels to rotate, and the mobile clamping seat is fixed on the rolling mobile belt.

Further specifically, the rolling clutch comprises a first rolling sleeve fixed on the movable clamping group, a second rolling sleeve fixed on the first rolling sleeve, a rolling sleeve arranged in the first rolling sleeve, a rolling rotating shaft arranged in the rolling sleeve, a rolling sliding block arranged in the second rolling sleeve, and a rolling ejection cylinder arranged on the second rolling sleeve, wherein a fourth bearing is arranged between the rolling sleeve and the first rolling sleeve, the rolling sliding block is connected with the rolling rotating shaft, and the rolling ejection cylinder drives the rolling sliding block and the rolling rotating shaft to move in the axial direction.

Further specifically, the rolling sliding block is connected with the rolling rotating shaft through a fifth bearing.

Further specifically, a first winding belt wheel is arranged on the rotating sleeve, a second winding belt wheel is arranged on the movable clamping seat, winding belts are arranged on the first winding belt wheel and the second winding belt wheel, and the winding motor drives the second winding belt wheel to rotate.

Further specifically, a winding tensioning wheel is arranged on the movable clamping seat and used for adjusting the tension of the winding belt.

Further specifically, a second rolling rotating member is arranged at the end part of the rolling shaft, second flower teeth are arranged on the second rolling rotating member, first flower teeth are arranged on the first rolling rotating member, and the first flower teeth are matched with the second flower teeth.

The beneficial effects of the invention are as follows: the rolling shaft can be moved on the first guide rail and the second guide rail by moving the clamping group, and the rolling shaft can be moved from the rolling position to the rolling position, so that automatic control is realized; meanwhile, the rolling driving assembly is used for realizing the rotation of the rolling shaft, the clutch effect can be realized, a full-automatic basis is provided for the whole slitting rolling system, the labor is greatly reduced, the time is saved, and the cost is reduced.

Drawings

FIG. 1 is a schematic diagram of a film winding device according to the present invention;

FIG. 2 is a schematic diagram of the structure of the inside of the film winding device of the present invention;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;

FIG. 4 is a schematic diagram of the front view of the inside of the film winding device of the present invention;

FIG. 5 is a schematic view of the winding mechanism of the present invention;

FIG. 6 is an enlarged schematic view of the portion B of FIG. 5;

FIG. 7 is a schematic view of the structure of the mobile motor assembly of the present invention;

FIGS. 8 and 9 are schematic views of the fly cutter mechanism of the present invention;

FIG. 10 is a schematic view of the structure of the lower roll receiving unit of the present invention;

FIG. 11 is a schematic view of the structure of the roll-down fork assembly of the present invention;

FIG. 12 is a schematic view of the structure of the adjustment member of the present invention;

FIG. 13 is a schematic view of the structure of the lifting group of the present invention;

FIG. 14 is an enlarged schematic view of the portion C of FIG. 13;

FIGS. 15 and 16 are schematic diagrams of the mobile group according to the present invention;

fig. 17 is a schematic diagram of the positioning group of the present invention.

In the figure: 1. a frame; 11. a first side plate; 12. a second side plate; 13. a frame support bar; 2. a guide roller; 3. a friction roller; 4. a winding shaft; 41. a first bearing; 42. a second bearing; 43. a third bearing; 5. a winding mechanism; 51. a first winding guide rail; 52. the second winding guide rail; 53. moving the clamping seat; 54. the first sliding rail and sliding block set; 55. a clamping cylinder; 56. winding a clamping plate; 57. rolling the movable belt wheel; 58. rolling the movable belt; 59. a moving motor; 510. moving the connecting rod; 511. a first winding sleeve; 512. the second winding sleeve; 513. rotating the sleeve; 514. winding a rotating shaft; 515. a first winding belt wheel; 516. the second winding belt wheel; 517. a winding motor; 518. a rolling sliding block; 519. rolling and ejecting the cylinder; 5110. a fourth bearing; 5111. a fifth bearing; 5112. a first winding rotating member; 5113. the second rolling rotating piece; 5114. winding a tensioning wheel; 5115. a rolling speed reducer; 521. a second guide groove; 522. a ramp; 6. a fly cutter mechanism; 61. a fly cutter rotating shaft; 62. a first fly cutter rotating plate; 63. a first fly cutter cylinder; 64. a second fly cutter rotating plate; 65. a second fly cutter cylinder; 66. a film cutting knife group; 67. a winding roller; 68. an electrostatic group; 661. a third fly cutter cylinder; 662. a fly cutter holder; 663. a fly blade; 7. a roll-down mechanism; 71. a lower roll receiving group; 72. a lower roll shifting fork group; 711. a lower winding rotating shaft; 712. a lower rolling plate; 713. a lower roll rotating plate; 714. a roll-down cylinder; 715. a lower roll groove; 721. a shift fork rotating shaft; 722. a shift fork rotating plate; 723. a fork plate; 724. a shifting fork rotary cylinder; 725. a fork groove; 726. a fourth slide rail set; 727. a shifting fork linear cylinder; 7251. an extension end; 7252. an adjusting block; 7253. an adjusting screw; 7254. a first set screw; 7255. a second set screw; 72521. a first face; 72522. a second face; 81. lifting the group; 811. lifting the rotating shaft; 812. a lifting plate; 813. lifting the rotating plate; 814. lifting a cylinder; 815. lifting the groove; 8151. an arc section; 8152. a landslide section; 8153. a limiting section; 8154. lifting the limit groove; 82. a mobile group; 821. a moving rack; 822. a moving cylinder; 823. a moving plate; 824. the second sliding rail and sliding block set; 825. the third sliding rail and sliding block set; 826. a moving groove; 827. winding up a movable belt wheel; 828. winding up a moving belt; 829. a moving rodless cylinder; 8210. moving the connecting rod; 83. positioning groups; 831. positioning the rotating plate; 832. a first positioning cylinder; 833. positioning a rotating rod; 834. a second positioning cylinder; 835. positioning the extension end; 836. positioning the accommodating cavity; I. a winding position; II. A winding position; III, coiling down.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.

The film winding device as shown in fig. 1 and 2 comprises a frame 1, a plurality of guide rollers 2 and friction rollers 3 arranged on the frame 1, wherein the guide rollers 2 are used for guiding the slit film into the friction rollers 3, the film passing through the friction rollers 3 enters a winding shaft 4 for winding, the winding shaft 4 is an air expansion shaft, and the frame 1 further comprises

The winding mechanism 5 is used for positioning the winding shaft 4 and can rotate and wind;

the fly cutter mechanism 6 is used for cutting off the film material on the winding shaft 4 after the winding is completed and carrying out winding operation on the winding shaft 4 which is newly placed in, and the cutting off and the winding operation can be carried out simultaneously;

the unwinding mechanism 7 is used for unwinding the winding shaft 4 after winding, namely, the winding shaft 4 is separated from the device and is transported to other areas;

the winding mechanism is used for conveying the newly placed winding shaft 4 to a designated position;

as shown in fig. 4, a winding position I, a winding position II and a winding position III are arranged on a frame 1, a newly placed winding shaft 4 is placed in the winding position I by an winding mechanism, a fly cutter mechanism 6 moves to the upper side of the winding position I to roll a film material on the newly placed winding shaft 4 and cut off the film material on the winding shaft 4 which has completed winding, a winding mechanism 5 sends the winding shaft 4 which has completed winding to the winding position III to perform winding operation by a winding mechanism 7, the fly cutter mechanism 6 resets, and then the winding mechanism 5 moves to the winding position I to clamp the newly placed winding shaft 4 and moves to the winding position II to perform winding operation; the reeling mechanism continues to carry out reeling operation, so that the whole process can be circularly and automatically operated, and the time can be greatly saved and the manpower can be reduced.

The frame 1 as shown in fig. 1 comprises a first side plate 11 and a second side plate 12 which are oppositely arranged, and a plurality of frame supporting rods 13 are arranged between the first side plate 11 and the second side plate 12, wherein a guide roller 2 and a friction roller 3 are fixed between the first side plate 11 and the second side plate 12, and the guide roller 2 and the friction roller 3 can rotate passively.

The winding mechanism 5 comprises a first winding guide rail 51 and a second winding guide rail 52 which are arranged on the frame 1, wherein the first winding guide rail 51 is fixed on the first side plate 11, the second winding guide rail 52 is fixed on the second side plate 12, a first guide groove is arranged on the first winding guide rail 51, a second guide groove 521 (shown in fig. 3) is arranged on the second winding guide rail 52, the winding shaft 4 spans the first winding guide rail 51 and the second winding guide rail 52, a first bearing 41 and a second bearing 42 (shown in fig. 5) are respectively arranged at two ends of the winding shaft 4, the first bearing 41 is arranged in the first guide groove and can roll in the first guide groove, and the second bearing 42 is arranged in the second guide groove 521 and can roll in the second guide groove; the first side plate 11 and the second side plate 12 are respectively provided with a movable clamping group, and meanwhile, the first winding guide rail 51 and the second winding guide rail 52 are respectively provided with a movable clamping group nearby, and the movable clamping groups are used for clamping the end part of the winding shaft 4 and driving the winding shaft 4 to synchronously roll in the first guide groove and the second guide groove 521.

The movable clamping group as shown in fig. 5 comprises a movable clamping seat 53, a first sliding rail and sliding block group 54 arranged between the movable clamping seat 53 and the frame 1, a movable motor component for driving the movable clamping seat 53 to move, a clamping cylinder 55 arranged on the movable clamping seat 53, and a winding clamping plate 56 arranged on the shaft part of the clamping cylinder 55, wherein a winding driving component for driving the winding shaft 4 to rotate is arranged on the movable clamping seat 53; firstly, the movable motor component drives the movable clamping seat 53 to move to a winding position I, at this time, the winding clamping plate 56 is located above the winding shaft 4, the clamping cylinder 55 moves to enable the winding clamping plate 56 to move downwards to clamp the winding shaft 4, the winding shaft 4 is provided with the third bearing 43, the winding clamping plate 56 is clamped on the third bearing 43, the winding clamping plate 56 is provided with an arc, the arc is just clamped with the outer ring of the third bearing 43 and does not affect the rotation of the winding shaft 4, then the movable clamping seat 53 moves to a winding position II in a reversing manner, the winding driving component drives the winding shaft 4 to rotate to realize the winding of the film, finally, after the winding is completed, the winding driving component does not rotate any more, the movable motor component drives the movable clamping seat 53 to a winding position III, the clamping cylinder 55 moves upwards to release the winding shaft 4, the first winding guide rail 51 and the second winding guide rail 52 in the position are provided with a slope 522 (shown in fig. 3), the winding shaft 4 automatically rotates to the winding mechanism 7 along the slope 522, and the winding operation can be performed.

The moving motor assembly shown in fig. 7 includes a plurality of rolling moving pulleys 57 and a moving motor 59, wherein the rolling moving pulleys 57 are arranged on the frame 1, rolling moving belts 58 are arranged on the rolling moving pulleys 57, the moving clamping bases 53 are fixed on the rolling moving belts 58 and can move along with the rolling moving belts 58, in order to ensure that the rolling moving belts 58 on two sides drive the moving clamping bases 53 to synchronously move, one moving motor 59 is arranged, and the rolling moving pulleys 57 on two sides are synchronously driven to rotate through a moving connecting rod 510.

As shown in fig. 5 and 6, the winding driving assembly includes a winding clutch, a winding motor 517 and a first winding rotating member 5112 disposed on the winding clutch, where the winding clutch includes a first winding sleeve 511 fixed on a moving clamping seat 53, a second winding sleeve 512 fixed on the first winding sleeve 511, a rotating sleeve 513 disposed in the first winding sleeve 511, a winding rotating shaft 514 disposed in the rotating sleeve 513, a winding sliding block 518 disposed in the second winding sleeve 512, and a winding ejection cylinder 519 disposed on the second winding sleeve 512, the fourth bearing 5110 is connected between the rotating sleeve 513 and the first winding sleeve 511, the winding sliding block 518 is connected with the winding rotating shaft 514, the rotating sleeve 513 is connected with the winding rotating shaft 514 through a spline, and the winding rotating shaft 514 is axially movable, and the winding ejection cylinder 519 drives the winding sliding block 518 to axially move in the second winding sleeve 512, so that the winding sliding block 518 drives the winding rotating shaft 514 to axially move in the first winding sleeve 511; meanwhile, in order to ensure that the rolling rotation shaft 514 and the rolling sliding block 518 can rotate relatively, a fifth bearing 5111 is connected between the rolling rotation shaft 514 and the rolling sliding block 518; a first winding belt wheel 515 is arranged on the rotating sleeve 513, a second winding belt wheel 516 is arranged on the movable clamping seat 53, winding belts are arranged on the first winding belt wheel 515 and the second winding belt wheel 516, the winding motor 517 drives the second winding belt wheel 516 to rotate, and a winding tensioning wheel 5114 is arranged on the movable clamping seat; the end portion of the winding rotating shaft 514, which is close to the winding shaft 4, is provided with a first winding rotating member 5112, the end portion of the first winding rotating member 5112 is provided with first flower teeth, the end portion of the winding shaft 4 is provided with a second winding rotating member 5113, the end portion of the second winding rotating member 5113 is provided with second flower teeth, and the first flower teeth are meshed with the second flower teeth. First, the winding ejection cylinder 519 pushes the winding block 518 to move in the direction of the winding shaft 4 in the second winding sleeve 512, and pushes the winding rotating shaft 514 to move in the direction of the winding shaft 4, so that the first winding rotating member 5112 on the winding rotating shaft 514 contacts with the second winding rotating member 5113 on the winding shaft 4, and thus the first spline is meshed with the second spline, after that, the winding motor 517 drives the second winding belt wheel 516 to rotate through the speed reducer 5115, drives the first winding belt wheel 515 to rotate through the winding belt, and further drives the winding rotating shaft 514 to rotate through the rotating sleeve 513, so that the winding shaft 4 rotates, and winding operation is started.

As shown in fig. 8 and 9, the fly cutter mechanism 6 is disposed below the friction roller 3, and the fly cutter mechanism 6 includes a fly cutter rotating shaft 61 disposed on the frame 1, a first fly cutter rotating plate 62 disposed on the fly cutter rotating shaft 61, a first fly cutter cylinder 63 for driving the first fly cutter rotating plate 62 to rotate, a second fly cutter rotating plate 64 disposed on the first fly cutter rotating plate 62, a second fly cutter cylinder 65 for driving the second fly cutter rotating plate 64, and a film cutter group 66 disposed on the second fly cutter rotating plate 64, wherein the first fly cutter rotating plate 62 has an arc shape, so that the second fly cutter rotating plate 64 can be conveniently sent out in a direction approaching the winding shaft 4; the second fly cutter rotating plate 64 is rotatably connected to the first fly cutter rotating plate 62, a winding roller 67 is provided on the second fly cutter rotating plate 64, when the winding shaft 4 is located at the winding position I, the film cutting knife group 66 and the winding roller 67, which are formed by the first fly cutter cylinder 63 and the second fly cutter cylinder 65, are located right above the winding shaft 4, at this time, the film material is wrapped on the winding shaft 4 by more than 1/2 circumference, and in actual operation, the film material is wrapped on the winding shaft 4 by 3/4 circumference; the fly cutter rotating shaft 61 is arranged between the first side plate 11 and the second side plate 12, two first fly cutter rotating plates 62 are respectively arranged at two ends of the fly cutter rotating shaft 61, two second fly cutter rotating plates 64 are also arranged, the two first fly cutter rotating plates 62 are in one-to-one corresponding rotating connection with the two second fly cutter rotating plates 64, three winding rollers 67 are respectively arranged between the two second fly cutter rotating plates 64, one winding roller 67 is close to the film cutting knife group 66, meanwhile, a yielding chamber is formed between the three winding rollers 67, the film cutting knife group 66 and the electrostatic group 68 are arranged in the yielding chamber, and the three winding rollers 67 can prop up a film material to avoid the yielding chamber when contacting the film material; the film cutting knife set 66 comprises a third fly knife cylinder 661 arranged between the two second fly knife rotating plates 64, a fly knife seat 662 arranged on the third fly knife cylinder 661 and a fly knife blade 663 fixed on the fly knife seat 662, wherein the third fly knife cylinder 661 is a rodless cylinder, the third fly knife cylinder 661 drives the fly knife seat 662 to drive the fly knife blade 663 to slide along the axial direction of the winding shaft 4, and the fly knife blade 663 cuts off the film; the first fly cutter cylinder 63 drives the first fly cutter rotating plate 62 to rotate upwards, and after the first fly cutter cylinder rotates in place, the second fly cutter cylinder 65 drives the second fly cutter rotating plate 64 to rotate upwards until the second fly cutter rotating plate 64 is positioned above the newly placed winding shaft 4, and at this time, the film cutting cutter group 66 and the winding roller 67 are positioned right above the winding shaft 4.

Meanwhile, as shown in fig. 8, an electrostatic group 68 for charging the film material is disposed on the second fly-cutter rotating plate 64, and the electrostatic group 68 includes an electrostatic mounting bracket disposed on the second fly-cutter rotating plate 64, an electrostatic generator disposed on the electrostatic mounting bracket, and a discharging rod, so that the film material is adsorbed on the winding shaft 4 in an electrostatic adsorption manner, so as to improve the success rate of winding.

The winding shaft 4 that newly puts in is put into and is rolled up position I and is pressed the membrane material in the below of winding shaft 4 through last book mechanism, fly cutter mechanism 6 upward movement is upwards jacked the membrane material through the play roll 67 from the below of membrane material at this moment, after play roll 67 is located winding shaft 4 top, the most area of winding shaft 4 is wrapped by the membrane material, simultaneously, electrostatic group 68 discharges and makes the membrane material electrified and adsorb on winding shaft 4, the membrane material is cut off in the motion of air membrane knife tackle, afterwards fly cutter mechanism downward movement is accomplished the play of winding shaft and is cut off the operation to the membrane material.

The rewinding mechanism 7 as shown in fig. 4 comprises a rewinding receiving group 71 and a rewinding shifting fork group 72, the rewinding shaft 4 is close to the outlets of the first winding guide rail 51 and the second winding guide rail 52, the rewinding shifting fork group 72 positions the two ends of the rewinding shaft 4 and pushes the two ends of the rewinding shaft 4 to synchronously move, and when the rewinding shaft 4 leaves from the outlet, the rewinding receiving group 71 receives the rewinding shaft 4 to perform the rewinding operation.

Wherein, as shown in fig. 10, the lower roll receiving group 71 comprises a lower roll rotating shaft 711 arranged on the frame 1, a lower roll plate 712 fixed on the lower roll rotating shaft 711, a lower roll rotating plate 713 fixed on the lower roll rotating shaft 711, and a lower roll cylinder 714 for driving the lower roll rotating plate 713 to rotate, the end part of the lower roll plate 712 far away from the lower roll rotating shaft 711 is provided with a lower roll groove 715 for accommodating the rolling shaft 4, and a lower roll limit groove is arranged in the lower roll groove 715 and is used for positioning the first bearing 41 or the second bearing 42 on the rolling shaft 4; the lower rolling plate 712 is provided with two lower rolling plates respectively positioned at two ends of the lower rolling rotating shaft 711; the lower roll plate 712 is provided with two lower roll rotating shafts 711 at both ends thereof; the lower roll plate 712 includes a first plate 7121 fixed on the lower roll rotation shaft 711 and a second plate 7122 connected to the first plate 7121, the lower roll groove is provided on the second plate 7122, the first plate 7121 makes an obtuse angle with the second plate 7122 and the second plate 7122 is tilted upward; meanwhile, reinforcing ribs are arranged on the side edges of the lower coiled plate 712 and used for ensuring that the support force is large enough when the coiling shaft 4 is coiled downwards.

As shown in fig. 11, the winding-down shift fork group 72 includes a shift fork rotating shaft 721 disposed on the frame 1, a shift fork rotating plate 722 disposed on the shift fork rotating shaft 721, a shift fork plate 723 disposed on the shift fork rotating plate 722, and a shift fork rotating cylinder 724 for driving the shift fork rotating plate 722 to rotate, wherein the two shift fork rotating plates 722, the two shift fork plates 723, and the two shift fork rotating cylinders 724 are respectively disposed at two sides of the frame 1; a fork groove 725 for receiving the take-up shaft 4 is provided at the top of the fork plate 723; a fourth sliding rail and sliding block set 726 is arranged between the shifting fork rotating plate 722 and the shifting fork plate 723, the shifting fork plate 723 can slide on the shifting fork rotating plate 722, a shifting fork straight line cylinder 727 is arranged on the shifting fork rotating plate 722, and the shifting fork plate 723 is driven to move through the shifting fork straight line cylinder 727; the shifting fork groove 725 is formed by extending two extending ends 7251 upwards from the top of the shifting fork plate 723, and the shifting fork groove 725 is located between the two extending ends 7251; the two shifting fork slots 725 can be clamped into the two end parts of the winding shaft 4, and simultaneously, in order to adapt to winding shafts 4 with different diameters, adjusting pieces for adjusting the sizes of the shifting fork slots 725 are arranged on the extending ends 7251 in the shifting fork slots 725; the adjusting member comprises an adjusting block 7252, a fixing screw and an adjusting screw 7253, wherein the adjusting screw 7253 passes through the extending end 7251 to be abutted against the adjusting block 7252, and the adjusting screw 7253 is adjusted in length so as to adjust the size of the shifting fork groove 725; the fixing screws comprise a first fixing screw 7254 and a second fixing screw 7255, the adjusting block 7252 comprises a first face 72521 and a second face 72522 which are perpendicular to each other, the first fixing screw 7254 is fixed on the first face 72521, the adjusting screw 7253 is propped against the first face 72521, a threaded waist hole is formed in the second face 72522, the second fixing screw 7255 is fixed in the threaded waist hole, the setting direction of the threaded waist hole is parallel to the setting direction of the adjusting screw 7253, the extending distance of the adjusting block 7252 is adjusted through the adjusting screw 7253, and then the adjusting block is fixed and positioned through the first fixing screw 7254 and the second fixing screw 7255, so that adjustment is completed.

During the winding stage, the lower coil plate 712 is located at the outlet of the slope 522 of the first winding guide rail 51 and the second winding guide rail 52 upwards, the winding shaft 4 is transported to the slope 522, at this time, the shifting fork linear cylinder 727 drives the shifting fork slot 725 on the shifting fork plate 723 to be inserted into two ends of the winding shaft 4, the shifting fork rotary cylinder 724 moves to drive the shifting fork rotary plate 722 to rotate, so that the winding shaft 4 is driven to move downwards along the slope 522 into the lower coil groove 715 by the shifting fork plate 723, then the lower coil cylinder 714 drives the lower coil rotary plate 713 to rotate to drive the lower coil rotary shaft 711 to rotate, the lower coil rotary shaft 711 rotates to drive the lower coil plate 712 to rotate downwards, and after the lower coil plate rotates to a designated position, the winding shaft 4 can be taken down manually or by a machine; then a new winding shaft 4 is put in, and the lower winding cylinder 714 drives the lower winding plate 712 to return to the previous position, and the winding mechanism waits for the winding operation.

The winding mechanism as shown in fig. 13-17 comprises a lifting group 81, a moving group 82 and a positioning group 83, wherein the lifting group 81 lifts the newly placed winding shaft 4 from the unwinding mechanism 7 to a first position, the moving group 82 moves to a second position after passing through the winding shaft 4 at the first position, and the positioning group 83 passes through the winding shaft 4 at the second position and conveys the winding shaft to the winding position I to complete the winding operation.

The lifting group 81 as shown in fig. 13 comprises a lifting shaft 811 arranged on the frame 1, a lifting plate 812 fixed on the lifting shaft 811, a lifting rotating plate 813 fixed on the lifting shaft 811 and a lifting cylinder 814 for driving the lifting rotating plate 813 to rotate, a lifting groove 815 for accommodating the winding shaft 4 is formed at the end part of the lifting plate 812 far away from the lifting shaft 811, the lifting groove 815 comprises an arc-shaped section 8151, a gentle slope section 8152 connected with the arc-shaped section 8151 and a limit section 8153, the gentle slope section 8152 is positioned at one side of the arc-shaped section 8151 near the lifting shaft 811, the limit section 8153 is positioned at one side of the arc-shaped section 8152 far away from the lifting shaft 811, the gentle slope section 8152 can guide the winding shaft 4 to enter the arc-shaped section 8151, and when the winding shaft 4 is separated from the lower winding groove 75, the limit section 8153 can prevent the winding shaft 4 from being separated from the lifting groove 815; meanwhile, a lifting limit groove 8154 can be arranged in the lifting groove 815 and used for accommodating the first bearing 41 or the second bearing 42 on the winding shaft 4, limiting the movement of the winding shaft 4 in the axial direction and improving the winding precision; the lifting plate 812 is provided with two lifting cylinders 814 which are respectively positioned at two ends of the lifting shaft 811, the lifting cylinders 814 drive the lifting rotating plate 813 to rotate, so that the lifting shaft 811 rotates, the lifting shaft 811 drives the lifting plate 812 to swing, the lifting cylinders 814 and the lifting rotating plate 813 form a group, and the two groups of lifting cylinders are respectively arranged at two ends of the lifting shaft 811, so that synchronous driving of the lifting shaft 811 is realized; the lower coiled plate 72 of the lower coiling mechanism 7 moves the newly placed coiling shaft 4 to the side of the first coiling guide rail 51 and the second coiling guide rail 52, the lifting air cylinder 814 enables the lifting plate 812 to rotate, at this time, the coiling shaft 4 is located on the moving path of the lifting groove 815 on the lifting plate 812, and the coiling shaft 4 enters the lifting groove 815 and is separated from the lower coiling groove 75 to move to the first position along with the lifting groove 815, and waits for the moving group 82.

As shown in fig. 15 and 16, the moving set 82 includes a moving frame 821, a moving cylinder 822 disposed on the moving frame 821, a moving plate 823 disposed on the axis of the moving cylinder 822, a second sliding rail slide block set 824 disposed between the moving plate 823 and the moving frame 821, and a third sliding rail slide block set 825 disposed between the moving frame 821 and the frame 1, a moving groove 826 for carrying the winding shaft 4 is disposed on the moving plate 823, and a moving driving set for driving the moving frame 821 to move is disposed on the frame 1; firstly, the movable driving group conveys the movable frame 821 to the position of the lifting groove 815 (i.e. the first position), at this time, the movable groove 826 is positioned below the lifting groove 815, the movable cylinder 822 is contracted to enable the movable plate 823 to move upwards, the rolling shaft 4 is lifted up while the movable groove 826 moves upwards, the rolling shaft 4 is separated from the lifting groove 815 after the movable cylinder 822 is contracted in place, at this time, the movable driving group drives the movable frame 821 to be positioned above the positioning group 83; in order to keep balance, the moving group 82 is arranged with two groups respectively positioned on the first side plate 11 and the second side plate 12; wherein there may be two groups of motion driving groups for controlling the single-sided motion group 82, respectively; in this embodiment, one group is used as the moving drive group to ensure synchronous movement of the moving groups 82 on both sides.

As shown in fig. 15, the moving driving set includes a plurality of winding moving pulleys 827 provided on the frame 1, a winding moving belt 828 provided on the winding moving pulleys 827, and a moving rodless cylinder 829, wherein a moving part of the moving rodless cylinder 829 is fixed on the winding moving belt 828, and the moving frame 821 is fixed on the winding moving belt 828; the other side is also provided with a winding moving pulley 827 to be engaged with the winding moving belt 828, wherein the winding moving pulleys 827 on both sides are connected by a moving connecting rod 8210, so that the winding moving pulleys 827 on both sides can be synchronously rotated, thereby enabling the moving frame 821 to be synchronously moved.

As shown in fig. 17, the positioning group 83 is provided with two positioning rotating shafts respectively located beside the first side plate 11 and the second side plate 12, the positioning group 83 includes a positioning rotating shaft arranged on the frame 1, a positioning rotating plate 831 arranged on the positioning rotating shaft, a first positioning cylinder 832 for driving the positioning rotating plate 831 to rotate, a positioning rotating rod 833 arranged on the positioning rotating plate 831, and a second positioning cylinder 834 for driving the positioning rotating rod 833 to rotate, the positioning rotating shaft is coaxial with the friction roller 3, one side of the positioning rotating plate 831 extends upwards to form a positioning extending end 835, the positioning rotating rod 833 is arranged on the other side of the positioning rotating plate 831, a positioning accommodating cavity 836 with an opening at the top is formed between the positioning extending end 835 and the positioning rotating rod 833, and the winding shaft 4 can be arranged in the positioning accommodating cavity 836; first, the positioning rotating plate 831 is moved up so that the opening of the positioning accommodating chamber 836 is directed upward, the moving cylinder 822 in the moving group 82 drives the moving plate 823 to move downward to the second position, so that the moving groove 826 brings the winding shaft 4 into the positioning accommodating chamber 836, after the moving groove 826 is completely separated from the winding shaft 4, the second positioning cylinder 834 drives the positioning rotating rod 833 to rotate to clamp the winding shaft 4, then the first positioning cylinder 832 drives the positioning rotating plate 831 to rotate so that the opening of the positioning accommodating chamber 836 becomes horizontal, at this time, the winding shaft 4 is located at the winding position I and presses the film material under the winding shaft 4, then the moving clamping seat 53 of the winding mechanism 5 moves to the winding position I, the clamping cylinder 55 drives the winding clamping plate 56 to move downward to clamp the winding shaft 4, at this time, the second positioning cylinder 834 contracts so that the positioning rotating rod 833 is opened, and the winding mechanism 5 can drive the winding shaft 4 to the winding position II.

Based on the structure, the film winding device can be provided with a plurality of film winding devices which are matched with the splitting machine respectively, when the splitting machine splits the film into two films, two groups of corresponding film winding devices are provided, if three films are split, three groups of film winding devices are provided, and the film winding devices are combined into a splitting winding system.

To sum up, firstly, the newly placed winding shaft 4 is moved to the tail ends of the first winding guide rail 51 and the second winding guide rail 52 through the winding groove 75 of the winding mechanism 7, then the winding shaft 4 is moved to a specified height through the lifting groove 815 in the lifting group 81, then the winding shaft 4 is moved to the upper side of the positioning group 83 through the moving groove 826 in the moving group 82 and is placed into the positioning accommodating cavity 836 in the positioning group 83, the positioning accommodating cavity 836 clamps the winding shaft 4 and rotates to the winding position I, at this time, the fly cutter mechanism 6 moves upwards to wind the film on the winding shaft 4 through the winding roller 67, meanwhile, the film is cut off through the film cutting knife group 66, then the winding mechanism 5 conveys the completed winding shaft 4 to the winding position III to be received by the winding mechanism 7, then the winding mechanism 5 moves to the winding position I to clamp the newly placed winding shaft 4, and conveys the newly placed winding shaft 4 to the winding position II to start winding; at the same time, the winding shaft 4 which is completed by winding is put down by the winding mechanism 7 through the winding groove 75, at this time, a winding shaft 4 can be put into the winding groove 75 again, and the winding shaft 4 is moved to the tail ends of the first winding guide rail 51 and the second winding guide rail 52 by the winding mechanism 7, so that the whole cycle is continued.

The automatic production is realized through the device in the aspects of reeling, film breaking, reeling and unreeling, automatic film breaking and automatic reeling simultaneous operation can be realized, the reeling and reeling can be simultaneously carried out, the time is greatly saved, the reeling efficiency is increased, the manpower is saved, and the cost is reduced.

It is emphasized that: the above embodiments are merely preferred embodiments of the present invention, and the present invention is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.

Claims (10)

1. The rolling mechanism of the full-automatic rolling machine is arranged on a frame (1) of the rolling machine and is characterized by comprising a first rolling guide rail (51), a second rolling guide rail (52) and a rolling shaft (4) which spans the first rolling guide rail (51) and the second rolling guide rail (52), wherein a first guide groove is arranged on the first rolling guide rail (51), a second guide groove (521) is arranged on the second rolling guide rail (52), a first bearing (41) and a second bearing (42) are respectively arranged at two ends of the rolling shaft (4), the first bearing (41) is arranged in the first guide groove and can roll in the first guide groove, the second bearing (42) is arranged in the second guide groove (521) and can roll in the second guide groove (521), a movable clamping group for clamping and driving the rolling shaft (4) to move is arranged at two ends of the rolling shaft (4), a rolling driving assembly for driving the rolling shaft (4) to rotate is arranged at one end of the rolling shaft (4), and the motor 517) and the driving assembly for driving the rolling shaft (4) to rotate is arranged on a rolling clutch (5112) and is arranged on the rolling shaft (5112); when the winding clutch is in a winding state, the winding clutch drives the first winding rotating piece (5112) to contact with the end part of the winding shaft (4) and drive the winding shaft (4) to rotate; when the winding shaft is in a moving state, the winding clutch drives the first winding rotating piece (5112) to be separated from the end part of the winding shaft (4), and the movable clamping group drives the winding shaft (4) to realize displacement.

2. The winding mechanism of the full-automatic winding machine according to claim 1, wherein the movable clamping group comprises a movable clamping seat (53), a first sliding rail sliding block group (54) arranged between the movable clamping seat (53) and the frame (1), a movable motor component for driving the movable clamping seat (53) to move, a clamping cylinder (55) arranged on the movable clamping seat (53), and a winding clamping plate (56) arranged on a shaft part of the clamping cylinder (55), and the clamping cylinder (55) drives the winding clamping plate (56) to downwards prop against the winding shaft (4); the winding driving component is arranged on the movable clamping seat (53).

3. The winding mechanism of the full-automatic winding machine according to claim 2, characterized in that a third bearing (43) is arranged on the winding shaft (4), and the winding clamping plate (56) abuts against the third bearing (43).

4. A winding mechanism of a fully automatic winding machine according to claim 3, characterized in that the position of the winding clamping plate (56) in contact with the third bearing (43) is arranged in an arc shape.

5. The winding mechanism of the full-automatic winding machine according to claim 2, wherein the mobile motor assembly comprises a plurality of winding mobile pulleys (57) arranged on the frame (1), a winding mobile belt (58) arranged on the plurality of winding mobile pulleys (57) and a mobile motor (59) for driving the winding mobile pulleys (57) to rotate, and the mobile clamping seat (53) is fixed on the winding mobile belt (58).

6. The winding mechanism of the full-automatic winding machine according to claim 1, wherein the winding clutch comprises a first winding sleeve (511) fixed on the movable clamping group (53), a second winding sleeve (512) fixed on the first winding sleeve (511), a rotating sleeve (513) arranged in the first winding sleeve (511), a winding rotating shaft (514) arranged in the rotating sleeve (513), a winding sliding block (518) arranged in the second winding sleeve (512) and a winding ejection cylinder (519) arranged on the second winding sleeve (512), a fourth bearing (5110) is arranged between the rotating sleeve (513) and the first winding sleeve (511), the winding sliding block (518) is connected with the winding rotating shaft (514), and the winding ejection cylinder (519) drives the winding sliding block (518) and the winding rotating shaft (514) to move in the axial direction.

7. The winding mechanism of the full-automatic winding machine according to claim 6, wherein the winding sliding block (518) is connected with the winding rotating shaft (514) through a fifth bearing (5111).

8. The winding mechanism of the full-automatic winding machine according to claim 6, wherein a first winding belt wheel (515) is arranged on the rotating sleeve (513), a second winding belt wheel (516) is arranged on the movable clamping seat (53), winding belts are arranged on the first winding belt wheel (515) and the second winding belt wheel (516), and the winding motor (517) drives the second winding belt wheel (516) to rotate.

9. The winding mechanism of the full-automatic winding machine according to claim 8, wherein a winding tensioning wheel (5114) is arranged on the movable clamping seat (53), and the winding tensioning wheel (5114) is used for adjusting the tension of a winding belt.

10. The winding mechanism of the full-automatic winding machine according to claim 1, wherein a second winding rotating member (5113) is arranged at the end part of the winding shaft (4), second flower teeth are arranged on the second winding rotating member (5113), first flower teeth are arranged on the first winding rotating member (5112), and the first flower teeth are matched with the second flower teeth.

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