CN215478667U

CN215478667U - Automatic rewinding machine

Info

Publication number: CN215478667U
Application number: CN202121568236.7U
Authority: CN
Inventors: 王富英; 陈谭华
Original assignee: Ruian Koda Machinery Co ltd
Current assignee: Ruian Koda Machinery Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-11
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to an automatic rewinding machine, which comprises a rack, an unwinding device and a winding device, wherein the unwinding device and the winding device are arranged on the rack, the winding device comprises a rotary table rotationally arranged on the rack, the rack is provided with a rotary table rotating mechanism for driving the rotary table to rotate, the rotary table is circumferentially provided with a plurality of winding air expansion shafts and a winding rotating mechanism for driving the winding air expansion shafts to rotate, the winding air expansion shafts are sequentially switched among a sleeve position, a winding position and a tube discharging position when the rotary table rotates, a sleeve mechanism for sleeving a core tube on the winding air expansion shafts is arranged on the rack corresponding to the sleeve position, a winding mechanism which is connected with the unwinding device and winds paper around the periphery of the core tube is arranged on the rack corresponding to the winding position, and a tube discharging mechanism for taking down the wound core tube is arranged on the rack corresponding to the tube discharging position. By adopting the scheme, the automatic rewinding machine is high in processing efficiency.

Description

Automatic rewinding machine

Technical Field

The utility model particularly relates to an automatic rewinding machine.

Background

The automatic rewinding machine is a special equipment for paper, mica tapes and films, and is used for sequentially rewinding paper rolls (called as original paper rolls) produced by a paper machine, and rewinding the paper to obtain finished paper for leaving a factory.

The conventional rewinding machine includes an unwinding device that unwinds paper of a base roll, and a winding device that cuts and winds the unwound paper at equal intervals on different core tubes. The traditional winding device comprises a winding air-inflation shaft driven by a motor, a worker manually sleeves a core pipe behind the winding air-inflation shaft and fixes the front end of a raw material on the core pipe, the core pipe winds paper on the core pipe when driven by the winding air-inflation shaft to rotate, the paper is cut off by a cutter after being wound for a certain length, and the steps are repeated after the wound core pipe is taken down. The rewinding machine with the structure is semi-automatic equipment, and the machining efficiency is limited due to the cooperation of workers.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the automatic rewinding machine with high processing efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: including the frame and set up in unwinding device and the coiling mechanism of frame, its characterized in that: the coiling mechanism set up in the carousel of frame including rotating, the frame be provided with the rotatory carousel rotary mechanism of drive carousel, the carousel be provided with the rotatory rolling rotary mechanism of a plurality of rolling physiosis axles and drive rolling physiosis axle along circumference, the carousel rotatory time with the rolling physiosis axle switch at sleeve pipe position, rolling position and low tube position in proper order, the frame correspond with sleeve pipe position and be provided with the sleeve pipe mechanism with core pipe cover in rolling physiosis axle, frame and rolling position correspond and be provided with and link up unwinding device and with the winding mechanism of paper rolling in the core pipe periphery, frame and low tube position correspond and be provided with the low tube mechanism of taking off the core pipe after the rolling.

By adopting the technical scheme, the turntable is used as a carrier for switching the winding air inflation shaft, the sleeve position, the winding position and the tube discharging position are sequentially switched, the sleeve mechanism firstly sleeves the core tube on the winding air inflation shaft in the switching process, then the winding mechanism winds the paper on the periphery of the core tube, and finally the tube discharging mechanism takes down the wound core tube, so that a series of steps of winding are automatically completed, and compared with manual operation, the processing quality and the processing efficiency are higher.

The utility model is further configured to: the winding mechanism comprises a die seat, an upper swing seat and a lower swing seat, the upper swing seat is positioned above the winding physiosis shaft and is provided with an upper pressing shaft parallel to the winding physiosis shaft, the machine frame is positioned at two sides of the upper swing seat and is respectively and rotatably provided with an upper swing arm fixed with the upper swing seat and an upper swing assembly driving the upper swing arm to swing, the die seat is positioned between the upper swing arms at the two sides, a plurality of dies are arranged on the die seat along the axial direction of the rolling physiosis shaft, the die is provided with a rolling cambered surface opposite to the rolling physiosis shaft, the upper swing arm is provided with an adjusting mechanism for adjusting the distance between the die seat and the rolling physiosis shaft, the lower swing seat is positioned below the rolling physiosis shaft and is provided with a plurality of guide hooks along the rolling physiosis shaft, the machine frame is positioned on two sides of the lower swing seat and is respectively and rotatably provided with a lower swing arm fixed by the lower swing seat and a lower swing assembly driving the lower swing arm to swing.

By adopting the technical scheme, the upper swinging seat and the lower swinging seat which can swing are opened when the rolling physiosis shafts are close to each other, the rolling physiosis shafts return after being in place, the upper pressing shaft of the upper swinging seat and the guide hook of the lower swinging seat form a rolling guide structure, a mold is matched to ensure the rolling effect layer by layer, and the upper swinging seat and the lower swinging seat are opened again after the rolling is completed to wait for the next rolling physiosis shaft, so that the automatic rolling step is realized.

The utility model is further configured to: the winding mechanism further comprises a side rotating seat hinged with the rack, the side rotating seat is provided with a supporting end which is abutted against the end part of the winding air expansion shaft and is in running fit with the end part of the winding air expansion shaft, and the rack is provided with a side swinging assembly which drives the side rotating seat to be close to or far away from the end part of the winding air expansion shaft.

Through adopting above-mentioned technical scheme, the support at rolling physiosis axle both ends is formed with the combination of rolling rotary mechanism to the side seat of rotating to it is more stable to guarantee that rolling physiosis axle is rotatory at the rolling in-process, guarantees the rolling quality.

The utility model is further configured to: the sleeve pipe mechanism including piling up pipeline, nozzle and sleeve pipe claw, pile up the pipeline and be fixed in frame and vertical the piling up and have a plurality of core pipes, pile up the pipeline below and be provided with out the mouth of pipe and restrict out the exit tube subassembly that the mouth of pipe once dropped a core pipe, the nozzle be fixed in the frame and be located out the mouth of pipe below, nozzle middle part and rolling physiosis axle tip relative, both sides are provided with respectively and guide the rolling guide inclined plane of core pipe to the middle part, the frame be provided with and drive the sleeve pipe claw that is used for centre gripping core pipe and remove the sleeve pipe removal subassembly between nozzle and rolling physiosis axle.

By adopting the technical scheme, after the core pipe of the stacked pipeline falls on the connecting pipe seat, the guide inclined plane of the connecting pipe seat aligns the core pipe and then is right opposite to the winding air expansion shaft, and the sleeve claw for clamping the core pipe moves to transfer the core pipe to the winding air expansion shaft under the driving of the sleeve moving assembly, so that the automatic sleeve function is realized.

The utility model is further configured to: the exit tube subassembly including be fixed in the first spacing cylinder and the spacing cylinder of second that pile up the pipeline, first spacing cylinder drive be provided with stretch into pile up the first pole that blocks in the pipeline, the spacing cylinder drive of second be provided with and stretch into the second that piles up in the pipeline and block the pole, first position that blocks the pole and stretch into and pile up the pipeline be located the second and block the position top that the pole stretches into and pile up the pipeline and interval and core pipe looks adaptation.

Through adopting above-mentioned technical scheme, the first pole that blocks withdraws from and piles up the pipeline, the second blocks that the core pipe is automatic to fall down when the pole inserts and piles up the pipeline, and then the first pole that blocks inserts and piles up the pipeline, and only one core pipe is located the first pole that blocks and the second blocks between the pole, and then the second blocks that the pole withdraws from and piles up the pipeline, realizes falling one by one of core pipe.

The utility model is further configured to: the side of the upper end of the stacking pipeline is provided with a feed inlet, the rack is fixedly provided with a cumulative pipe ramp connected with the feed inlet, and the cumulative pipe ramp is gradually reduced along with the approach of the feed inlet.

By adopting the technical scheme, the cumulant ramp is additionally arranged, more core pipes can be stacked above the stacked pipeline, the supplement frequency is reduced, and the cumulant ramp can supplement the core pipes in the stacked pipeline in time after the core pipes are reduced.

The utility model is further configured to: the lower tube mechanism include lower tube claw and lower tube claw seat, the frame be provided with drive lower tube claw seat along rolling physiosis axle axial displacement's lower tube removal subassembly, lower tube claw seat be provided with the drive and be used for the core pipe after the centre gripping rolling lower tube claw wobbling lower tube swing subassembly, lower tube claw have the horizontal position that flushes with the rolling physiosis axle and unclamp the downward position of the core pipe after the rolling under the drive of lower tube swing subassembly.

By adopting the technical scheme, the core pipe after being clamped and wound by the pipe discharging claw is separated from the winding air expansion shaft, and then the core pipe is loosened by downward swinging, so that the automatic discharging of the core pipe after being wound is realized.

The utility model is further configured to: the coaxial fixed location axle that is provided with in carousel center, the location axle rotate and be provided with the pressure arm, the other end and the rolling physiosis axle parallel arrangement of the relative location axle of pressure arm have the nip rolls, the carousel be provided with the wobbling pressure material swing subassembly of drive pressure arm.

Through adopting above-mentioned technical scheme, the pressure feed roll guarantees to make the paper of rolling in rolling physiosis axle can not expand when the carousel is rotatory and rolling physiosis axle is rotatory to guarantee that the paper is along with rolling physiosis axle stable transmission.

The utility model is further configured to: rolling rotary mechanism including being fixed in the rolling motor of frame, the coaxial fixed transmission shaft that is provided with of carousel, the transmission shaft rotate and be provided with the gear train by first drive gear and second drive gear combination, rolling motor drive be provided with third drive gear, first drive gear and third drive gear between be provided with and constitute the first drive belt of both transmission complex, rolling physiosis axle be provided with the transmission end that passes the carousel, transmission end drive be provided with fourth drive gear, second drive gear and each fourth drive gear between be provided with and constitute the second drive belt of both transmission complex.

Through adopting above-mentioned technical scheme, a plurality of drive gear cooperate, and a plurality of rolling physiosis axles of single motor drive rotate, and drive structure is more retrencied.

The utility model is further configured to: the carousel periphery be provided with the ring gear, carousel rotary mechanism including the carousel motor that is fixed in the frame, carousel motor drive be provided with ring gear meshing driven drive gear.

Through adopting above-mentioned technical scheme, the carousel motor passes through drive gear and ring gear drive carousel rotatory, and the drive is more stable, accurate.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a front perspective view of a turntable in accordance with an embodiment of the present invention;

FIG. 3 is a rear perspective view of a turntable according to an embodiment of the present invention;

FIG. 4 is a perspective view of a winding mechanism in an embodiment of the present invention;

FIG. 5 is a perspective view of a mold base according to an embodiment of the present invention;

FIG. 6 is a perspective view of a sleeve mechanism in accordance with an embodiment of the present invention;

FIG. 7 is a perspective view of a cannula claw in accordance with an embodiment of the present invention;

FIG. 8 is a perspective view of a downtube mechanism according to an embodiment of the present invention;

FIG. 9 is a perspective view of a cutting platform according to an embodiment of the present invention;

fig. 10 is a perspective view of a lifter arm in an embodiment of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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.

As shown in figures 1-10, the utility model discloses an automatic rewinding machine, which comprises a frame, an unwinding device and a winding device, wherein the unwinding device and the winding device are arranged on the frame 1, the winding device comprises a turntable 2 rotatably arranged on the frame 1, the frame 1 is provided with a turntable rotating mechanism for driving the turntable 2 to rotate, the turntable 2 is circumferentially provided with a plurality of winding air-expanding shafts 21 and a winding rotating mechanism for driving the winding air-expanding shafts 21 to rotate, the winding air-expanding shafts 21 are sequentially switched at a sleeve position a, a winding position b and a tube discharging position c when the turntable 2 rotates, the frame 1 is provided with a sleeve mechanism 3 for sleeving core tubes on the winding air-expanding shafts 21 corresponding to the sleeve position a, the frame 1 is provided with a winding mechanism 4 which is connected with the unwinding device and winds the paper on the periphery of the core tubes corresponding to the winding position b, the frame 1 is provided with a tube discharging mechanism 5 for taking off the wound core tubes corresponding to the tube discharging position c, the turntable 2 is used as a carrier for switching the winding air inflation shaft 21, and is sequentially switched among a sleeve position a, a winding position b and a tube discharging position c, in the switching process, the sleeve mechanism 3 firstly sleeves the core tube on the winding air inflation shaft 21, then the winding mechanism 4 winds the paper on the periphery of the core tube, and finally the tube discharging mechanism 5 takes down the wound core tube, so that a series of steps of winding are automatically completed, and compared with manual operation, the processing quality and the processing efficiency are higher.

The rolling mechanism 4 comprises a mould seat 41, an upper swing seat 42 and a lower swing seat 43, the upper swing seat 42 is positioned above the rolling inflatable shaft 21 and is provided with an upper pressing shaft 421 parallel to the rolling inflatable shaft 21, the upper pressing shaft 421 is provided with a pressing wheel, the frame 1 is positioned at two sides of the upper swing seat 42 and is respectively and rotatably provided with an upper swing arm 422 fixed with the upper swing seat 42 and an upper swing assembly 423 driving the upper swing arm 422 to swing, the upper swing assembly 423 comprises an upper swing cylinder 4231, an upper swing shaft 4232, an upper first link rod 4233, an upper second link rod 4234 and an upper third link rod 4235, the upper swing shaft 4232 is parallel to the upper swing seat 42 and is rotatably arranged on the frame, two ends of the upper first link rod 4233 are respectively hinged to the upper swing arm 422 and the upper second link rod 4234, the other end of the upper second link rod 4234 is hinged to the first link rod 4233 and is fixed to the upper swing shaft 4232, one end of the upper third link rod 4235 is fixed to the upper swing shaft 4232, the other end is hinged to a cylinder shaft of the upper swing cylinder 4231,

the die base 41 is located between the upper swing arms 422 on both sides, the upper swing arms 422 are provided with an adjusting mechanism for adjusting the distance between the die base 41 and the rolling physiosis shaft 21, the adjusting mechanism can be a cylinder or a slide rail, the die base 41 is provided with a plurality of dies 412 along the axial direction of the rolling physiosis shaft 21, the dies 412 are provided with rolling arc surfaces 413 opposite to the rolling physiosis shaft 21, the lower swing base 43 is located below the rolling physiosis shaft 21 and is provided with a plurality of guide hooks 431 along the rolling physiosis shaft 21, the frame 1 is provided with a lower swing arm 432 fixed by the lower swing base 43 and a lower swing component 433 driving the lower swing arm 432 to swing at both sides of the lower swing base 43 respectively, the lower swing component 433 comprises a lower swing cylinder 4331, a lower swing shaft 4332, a lower first connecting rod 4333, a lower second connecting rod 4334 and a lower third connecting rod 4335, the lower swing shaft 4332 and the lower swing base 42 are arranged in parallel and rotatably arranged on the frame, both ends of the lower first connecting rod 4333 are respectively hinged to the lower swing arm 422 and the lower second connecting rod 4334, the other end of the lower second link 4334 hinged to the lower first link 4333 is fixed to the lower swing shaft 4332, one end of the lower third link 4335 is fixed to the lower swing shaft 4332, the other end of the lower third link 4335 is hinged to the cylinder shaft of the lower swing cylinder 4331, the lower swing assembly 433 is a cylinder hinged to the frame 1 and the cylinder shaft of the lower swing arm 432 is hinged to, the upper swing seat 42 and the lower swing seat 43 which can swing open when the winding expansion shaft 21 approaches, the winding expansion shaft 21 returns to the original position, the upper pressing shaft 421 of the upper swing seat 42 and the guide hook 431 of the lower swing seat 43 form a winding guide structure, the winding guide structure is matched with the mold 412 to ensure the winding effect layer by layer, and the upper swing seat 42 and the lower swing seat 43 are opened again to wait for the next winding expansion shaft 21 after winding is completed, thereby realizing the automatic step.

The winding mechanism 4 further comprises a side rotating seat 44 hinged to the frame 1, the side rotating seat 44 is provided with a supporting end 441 which is abutted to and rotationally matched with the side end portion of the winding air expanding shaft 21, the frame 1 is provided with a side swinging component 442 for driving the side rotating seat 44 to be close to or far away from the side end portion of the winding air expanding shaft 21, the side swinging component 442 is a cylinder hinged to the frame 1, the cylinder shaft is hinged to the side rotating seat 44, the side rotating seat 44 and the winding rotating mechanism are combined to form supporting of two ends of the winding air expanding shaft 21, and therefore the winding air expanding shaft 21 is enabled to rotate more stably in the winding process, and winding quality is guaranteed.

The sleeve mechanism 3 comprises a stacking pipeline 31, a connecting pipe seat 32 and a sleeve claw 33, the stacking pipeline 31 is fixed on the frame 1 and vertically stacked with a plurality of core pipes, a pipe outlet 311 and a pipe outlet component for limiting the pipe outlet 311 to drop one core pipe at a time are arranged below the stacking pipeline 31, the connecting pipe seat 32 is fixed on the frame 1 and positioned below the pipe outlet 311, the middle part of the connecting pipe seat 32 is opposite to the end part of the winding air expansion shaft 21, two sides of the connecting pipe seat are respectively provided with a guide inclined plane 321 for guiding the core pipe to roll towards the middle part, the frame 1 is provided with a sleeve moving component for driving the sleeve claw 33 for clamping the core pipe to move between the connecting pipe seat 32 and the winding air expansion shaft 21, the sleeve moving component comprises a sleeve moving motor 331, a sleeve moving slide rail 332 and a sleeve moving belt 333, the sleeve claw 33 slides on the sleeve moving slide rail 332, the sleeve moving belt 333 is sleeved on two ends of the sleeve moving slide rail 332, the sleeve moving motor 331 is positioned at one end of the sleeve moving slide rail 332 and drives the sleeve moving belt 333 fixed with the sleeve claw 33 to rotate circularly, after the core pipe of the stacking pipeline 31 falls on the connecting pipe seat 32, the guiding inclined plane 321 of the connecting pipe seat 32 aligns the core pipe and then faces the winding air expansion shaft 21, and the sleeve claw 33 for clamping the core pipe moves to transfer the core pipe to the winding air expansion shaft 21 under the driving of the sleeve moving assembly, so that the automatic sleeve function is realized.

The outlet pipe assembly comprises a first limiting cylinder 312 and a second limiting cylinder 313 which are fixed on the stacked pipe 31, the first limiting cylinder 312 is provided with a first blocking rod 3121 which extends into the stacked pipe 31 in a driving manner, the second limiting cylinder 313 is provided with a second blocking rod 3131 which extends into the stacked pipe 31 in a driving manner, the position where the first blocking rod 3121 extends into the stacked pipe 31 is located above the position where the second blocking rod 3131 extends into the stacked pipe 31, and the distance between the first blocking rod 3121 and the second blocking rod 3131 is matched with one core pipe, the core pipe automatically falls down when the first blocking rod 3121 exits from the stacked pipe 31 and the second blocking rod 3131 inserts into the stacked pipe 31, then the first blocking rod 3121 is inserted into the stacked pipe 31, only one core pipe is located between the first blocking rod 3121 and the second blocking rod 3131, and then the second blocking rod 3131 exits from the stacked pipe 31, and the core pipes fall one by one.

The side face of the upper end of the stacking pipeline 31 is provided with a feeding hole 314, the rack 1 is fixedly provided with a cumulative pipe ramp 315 connected with the feeding hole 314, the height of the cumulative pipe ramp 315 gradually decreases along with the approach of the feeding hole 314, the cumulative pipe ramp 315 is additionally arranged, more core pipes can be stacked above the stacking pipeline 31, the supplement frequency is reduced, and the cumulative pipe ramp 315 can be timely supplemented after the core pipes in the stacking pipeline 31 are reduced.

The lower pipe mechanism 5 comprises a lower pipe claw 51 and a lower pipe claw seat 52, the frame 1 is provided with a lower pipe moving assembly 53 for driving the lower pipe claw seat 52 to move axially along the winding inflatable shaft 21, the lower pipe moving assembly 53 comprises a lower pipe moving motor 531, a lower pipe moving slide rail 532 and a lower pipe moving belt 533, the lower pipe claw 53 slides on the lower pipe moving slide rail 532, the lower pipe moving belt 533 is sleeved at two ends of the lower pipe moving slide rail 532, the lower pipe moving motor 531 is positioned at one end of the lower pipe moving slide rail 532 and drives the lower pipe moving belt 533 fixed with the lower pipe claw 53 to rotate circularly, the lower pipe claw seat 52 is provided with a lower pipe swinging assembly 54 for driving the lower pipe claw 51 for clamping the wound core pipe to swing, the lower pipe swinging assembly 54 is a lower pipe swinging cylinder hinged to the lower pipe claw seat 52 and hinged to the lower pipe claw 51, the lower pipe claw 51 has a horizontal position flush with the winding inflatable shaft 21 and a downward position for releasing the wound core pipe, the lower pipe claw 51 clamps the wound core pipe to separate from the winding air inflation shaft 21, and then swings downwards to loosen the core pipe, so that automatic discharging of the wound core pipe is realized.

The center of the turntable 2 is coaxially and fixedly provided with a positioning shaft 22, the positioning shaft 22 is rotatably provided with a material pressing arm 221, the other end of the material pressing arm 221, opposite to the positioning shaft 22, is parallel to the winding physiosis shaft 21 and is provided with a material pressing roller 222, the turntable 2 is provided with a material pressing swing assembly 223 driving the material pressing arm 221 to swing, the material pressing swing assembly 223 is a cylinder hinged to the turntable 2 and hinged to the material pressing arm 221 through a cylinder shaft, and the material pressing roller 222 ensures that paper wound on the winding physiosis shaft 21 cannot be unfolded when the turntable 2 rotates and the winding physiosis shaft 21 rotates, so that the paper is stably transmitted along with the winding physiosis shaft 21.

The winding and rotating mechanism comprises a winding motor 23 fixed on the frame 1, a transmission shaft 24 is coaxially and fixedly arranged on the turntable 2, a gear set formed by combining a first transmission gear 241 and a second transmission gear 242 is rotatably arranged on the transmission shaft 24, a third transmission gear 231 is arranged on the winding motor 23 in a driving manner, a first transmission belt 232 which forms transmission fit of the first transmission gear 241 and the third transmission gear 231 is arranged between the first transmission gear 241 and the third transmission gear 231, a winding air expansion shaft 21 is provided with a transmission end 211 penetrating through the turntable 2, a fourth transmission gear 212 is arranged on the transmission end 211 in a driving manner, a second transmission belt 213 which forms transmission fit of the second transmission gear 242 and each fourth transmission gear 212 is arranged between the second transmission gear 242 and each fourth transmission gear 212, the plurality of transmission gears are matched, a single motor can drive the plurality of winding air expansion shafts 21 to rotate, the driving structure is more simplified, and a tension wheel 214 is arranged to ensure tension of the second transmission belt 213.

The periphery of the turntable 2 is provided with a gear ring 25, the turntable rotating mechanism comprises a turntable motor 26 fixed on the frame 1, the turntable motor 26 is driven to be provided with a driving gear 261 meshed with the gear ring 25 for transmission, the turntable motor 26 drives the turntable 2 to rotate through the driving gear 261 and the gear ring 25, and the driving is more stable and accurate.

The unreeling device comprises a cutting platform 6 and a cutter 61, the cutting platform 6 is fixed on a frame 1, the cutting platform 6 is provided with a cutting groove 62 along the width direction of paper, the frame 1 is provided with a cutter moving component 63 for driving the cutter 61 to move along the cutting groove 62, the cutter moving component 63 comprises a cutter seat, a cutter track and a cutter motor, the cutter seat is used for mounting the cutter 61 and sliding on the cutter track, the cutter motor is provided with a screw rod in threaded fit with the cutter seat along the cutter track, the upper side and the lower side of the frame 1 in front of the cutting platform 6 are respectively provided with an upper traction roller 64 and a lower traction roller 65, a press block 66 and a press block lifting component 67 for driving the press block 66 to lift are arranged behind the cutting platform 6 of the frame 1, the press block lifting component 67 is an air cylinder, a transmission ramp 68 which gradually reduces the height along with the approach to the reeling mechanism 4 is arranged between the cutting platform 6 and the reeling mechanism 4, go up carry over pinch rolls 64 and lower carry over pinch rolls 65 and guarantee that the paper of cutting platform 6 is stably transmitted, the process oar paper that cutter 61 removed along cutting groove 62 cuts, and simultaneously, briquetting 66 guarantees that the stability of cutting action goes on, and the usable slope of transmission ramp 68 of paper after the cutting stably removes to winding mechanism 4.

Unwinding device is including unreeling physiosis axle 7 and carrying material arm 71, it rotates the both sides that set up the relative paper width direction of frame 1 to carry material arm 71, the up end combination of the material arm 71 of both sides forms the face of placing of unreeling physiosis axle 7, frame 1 is provided with the drive and sets up the wobbling of drive carrying material arm 71 and carries material swing subassembly 72, carry material swing subassembly 72 for articulate in frame 1 and cylinder axle and carrying material arm 71 articulated cylinder, it has the flatly to put the state of unreeling physiosis axle 7 and the state of getting of inclining forward when carrying material arm 71 swings, it switches between unreeling state and the state of getting to carry material arm 71, still can stably place and unreel when physiosis axle 7 and automatic antedisplacement when still unreeling physiosis axle 7 in the change, improve the convenient degree of change, the synchronous action of carrying material arm 71, only be used for showing different states in figure 10, but unrealistic structure.

The paper is sequentially transferred between the unreeling air expanding shaft 7 and the cutting platform 6 by a plurality of transmission rollers, and the sleeve claw 33 and the lower pipe claw 51 are provided with air cylinders for opening and closing.

Claims

1. The utility model provides an automatic rewinding machine, includes the frame and sets up in unwinding device and the coiling mechanism of frame, its characterized in that: the coiling mechanism set up in the carousel of frame including rotating, the frame be provided with the rotatory carousel rotary mechanism of drive carousel, the carousel be provided with the rotatory rolling rotary mechanism of a plurality of rolling physiosis axles and drive rolling physiosis axle along circumference, the carousel rotatory time with the rolling physiosis axle switch at sleeve pipe position, rolling position and low tube position in proper order, the frame correspond with sleeve pipe position and be provided with the sleeve pipe mechanism with core pipe cover in rolling physiosis axle, frame and rolling position correspond and be provided with and link up unwinding device and with the winding mechanism of paper rolling in the core pipe periphery, frame and low tube position correspond and be provided with the low tube mechanism of taking off the core pipe after the rolling.

2. The automatic rewinding machine as claimed in claim 1, characterized in that: the winding mechanism comprises a die seat, an upper swing seat and a lower swing seat, the upper swing seat is positioned above the winding physiosis shaft and is provided with an upper pressing shaft parallel to the winding physiosis shaft, the machine frame is positioned at two sides of the upper swing seat and is respectively and rotatably provided with an upper swing arm fixed with the upper swing seat and an upper swing assembly driving the upper swing arm to swing, the die seat is positioned between the upper swing arms at the two sides, a plurality of dies are arranged on the die seat along the axial direction of the rolling physiosis shaft, the die is provided with a rolling cambered surface opposite to the rolling physiosis shaft, the upper swing arm is provided with an adjusting mechanism for adjusting the distance between the die seat and the rolling physiosis shaft, the lower swing seat is positioned below the rolling physiosis shaft and is provided with a plurality of guide hooks along the rolling physiosis shaft, the machine frame is positioned on two sides of the lower swing seat and is respectively and rotatably provided with a lower swing arm fixed by the lower swing seat and a lower swing assembly driving the lower swing arm to swing.

3. The automatic rewinding machine as claimed in claim 2, characterized in that: the winding mechanism further comprises a side rotating seat hinged with the rack, the side rotating seat is provided with a supporting end which is abutted against the end part of the winding air expansion shaft and is in running fit with the end part of the winding air expansion shaft, and the rack is provided with a side swinging assembly which drives the side rotating seat to be close to or far away from the end part of the winding air expansion shaft.

4. The automatic rewinding machine as claimed in claim 1, characterized in that: the sleeve pipe mechanism including piling up pipeline, nozzle and sleeve pipe claw, pile up the pipeline and be fixed in frame and vertical the piling up and have a plurality of core pipes, pile up the pipeline below and be provided with out the mouth of pipe and restrict out the exit tube subassembly that the mouth of pipe once dropped a core pipe, the nozzle be fixed in the frame and be located out the mouth of pipe below, nozzle middle part and rolling physiosis axle tip relative, both sides are provided with respectively and guide the rolling guide inclined plane of core pipe to the middle part, the frame be provided with and drive the sleeve pipe claw that is used for centre gripping core pipe and remove the sleeve pipe removal subassembly between nozzle and rolling physiosis axle.

5. The automatic rewinding machine as claimed in claim 4, characterized in that: the exit tube subassembly including be fixed in the first spacing cylinder and the spacing cylinder of second that pile up the pipeline, first spacing cylinder drive be provided with stretch into pile up the first pole that blocks in the pipeline, the spacing cylinder drive of second be provided with and stretch into the second that piles up in the pipeline and block the pole, first position that blocks the pole and stretch into and pile up the pipeline be located the second and block the position top that the pole stretches into and pile up the pipeline and interval and core pipe looks adaptation.

6. The automatic rewinding machine as claimed in claim 4, characterized in that: the side of the upper end of the stacking pipeline is provided with a feed inlet, the rack is fixedly provided with a cumulative pipe ramp connected with the feed inlet, and the cumulative pipe ramp is gradually reduced along with the approach of the feed inlet.

7. The automatic rewinding machine as claimed in claim 1, characterized in that: the lower tube mechanism include lower tube claw and lower tube claw seat, the frame be provided with drive lower tube claw seat along rolling physiosis axle axial displacement's lower tube removal subassembly, lower tube claw seat be provided with the drive and be used for the core pipe after the centre gripping rolling lower tube claw wobbling lower tube swing subassembly, lower tube claw have the horizontal position that flushes with the rolling physiosis axle and unclamp the downward position of the core pipe after the rolling under the drive of lower tube swing subassembly.

8. The automatic rewinding machine as claimed in claim 1, characterized in that: the coaxial fixed location axle that is provided with in center of carousel, the location axle rotate and be provided with the swager arm, the swager arm other end and the rolling physiosis axle parallel arrangement of relative location axle have the swager, the carousel be provided with the wobbling swager swing subassembly of drive swager arm.

9. The automatic rewinding machine as claimed in claim 1, characterized in that: rolling rotary mechanism including being fixed in the rolling motor of frame, the coaxial fixed transmission shaft that is provided with of carousel, the transmission shaft rotate and be provided with the gear train by first drive gear and second drive gear combination, rolling motor drive be provided with third drive gear, first drive gear and third drive gear between be provided with and constitute the first drive belt of both transmission complex, rolling physiosis axle be provided with the transmission end that passes the carousel, transmission end drive be provided with fourth drive gear, second drive gear and each fourth drive gear between be provided with and constitute the second drive belt of both transmission complex.

10. The automatic rewinding machine as claimed in claim 1, characterized in that: the carousel periphery be provided with the ring gear, carousel rotary mechanism including the carousel motor that is fixed in the frame, carousel motor drive be provided with ring gear meshing driven drive gear.