CN120589516B

CN120589516B - Winding machine and winding method

Info

Publication number: CN120589516B
Application number: CN202511117939.0A
Authority: CN
Inventors: 王浦国; 呼晓东
Original assignee: Suzhou Tue High Tech Non Woven Machinery Co ltd
Current assignee: Suzhou Tue High Tech Non Woven Machinery Co ltd
Priority date: 2025-08-11
Filing date: 2025-08-11
Publication date: 2025-10-17
Anticipated expiration: 2045-08-11
Also published as: CN120589516A

Abstract

The invention discloses a lap former and a lap winding method, comprising two lap winding rollers rotating in the same direction and a cloth conveyor, wherein the lap winding rollers are provided with a transverse cutting mechanism for cutting cloth. The paper tube feeding mechanism comprises a paper tube conveyor driven by a first motor, a paper tube feeding platform, a pushing mechanism, a material rolling mechanism, a rotating assembly and a swing arm assembly, wherein a baffle plate is arranged on a transmission chain at intervals to form a paper tube placing area, one end of the paper tube conveyor is located above the paper tube feeding platform to enable the paper tube to fall into the paper tube, the pushing mechanism is arranged on one side of the feeding platform and is used for pushing the paper tube into the material rolling mechanism, the material rolling mechanism can be driven by the first lifting mechanism to move between a material feeding station and a material rolling station, the bottom of a storage bin can be opened to enable the paper tube to fall between two winding rollers, the material rolling mechanism is further provided with the rotating assembly and the swing arm assembly, the swing arm assembly comprises a pair of liftable swing arms, a toggle rod is arranged between the swing arms, and can move upwards along the periphery arc of the paper tube to enable cloth to be preliminarily wound on the paper tube, automatic feeding, winding positioning and operation of the paper tube are achieved, and the quality and efficiency of cloth rolling are improved.

Description

Winding machine and winding method

Technical Field

The invention belongs to the field of textile equipment, relates to a lap former and a lap winding method, and in particular relates to lap former equipment capable of automatically throwing paper drums and automatically winding cloth.

Background

The lap former is mainly used for winding cloth into a lap shape which is convenient for storage, transportation and subsequent processing. At present, the existing lap former completely relies on manual placement of paper drums. The labor cost is increased, the manual operation speed and the manual operation accuracy are limited, and the requirements of large-scale and high-efficiency production are difficult to meet. In the initial stage of the cloth winding, the cloth is wound on the paper drum manually. This operation process is loaded down with trivial details, and inefficiency, and manual operation is difficult to guarantee that cloth is around the initial position and the tension of rolling up evenly, leads to the batching to appear crooked, elasticity scheduling problem easily, influences the quality and the subsequent processing effect of batching.

Disclosure of Invention

The invention aims to provide a lap former which can automatically finish the unreeling of a paper drum and automatically realize the initial operation of rolling cloth on the paper drum, thereby improving the rolling quality and the rolling efficiency of the rolling cloth.

The invention aims at realizing the following technical scheme:

The utility model provides a lap former, includes two equidirectional pivoted winding rollers, is provided with the cloth conveyer around the winding roller outside, and the cloth conveyer is used for carrying the cloth to around the winding roller on, is equipped with the crosscut mechanism that cuts off the cloth on the cloth conveyer, includes:

the paper tube feeding mechanism comprises a paper tube conveyor driven by a first motor, baffle plates are arranged on a transmission chain of the paper tube conveyor at intervals, and two adjacent baffle plates surround to form a paper tube placement area;

The paper tube feeding device comprises a paper tube feeding platform, a paper tube feeding mechanism and a paper tube feeding mechanism, wherein one end of a paper tube conveyor is positioned above the paper tube feeding platform, so that a paper tube on the paper tube conveyor can fall onto the paper tube feeding platform;

the paper tube feeding platform is provided with a paper tube feeding platform, a paper tube feeding mechanism, a paper tube rolling mechanism and a paper tube rolling mechanism, wherein the paper tube feeding platform is arranged on the paper tube feeding platform;

The paper tube winding machine comprises a paper tube winding mechanism, a paper tube winding machine and a paper tube feeding mechanism, wherein the paper tube winding mechanism is provided with a feed bin for placing a paper tube, and the bottom of the feed bin can be opened to drop the paper tube in the feed bin between two winding rollers below a material winding station;

The material rolling mechanism is provided with a rotating assembly and a swing arm assembly, the rotating assembly is used for driving the swing arm assembly to rotate along a preset track, the swing arm assembly comprises a pair of swing arms capable of moving up and down, a poking rod is arranged between the swing arms, and the poking rod can move upwards along the peripheral arc of the paper tube under the driving of the rotating assembly and the swing arm assembly, so that the cloth is primarily rolled on the paper tube.

As a further improvement of an embodiment of the present invention, a pair of guide plates is disposed between the paper tube conveyor and the paper tube feeding platform, and is used for guiding the single paper tube to smoothly drop onto the paper tube feeding platform.

As a further improvement of an embodiment of the invention, the pushing mechanism comprises a pushing cylinder, the piston end of which is connected with the proximal end of the pushing block, and the distal end of which is connected with a guide plate.

As a further improvement of an embodiment of the invention, in the pushing process of the pushing cylinder, the gap between the pair of guide plates is smaller than the outer diameter of the paper cylinder, and when the pushing cylinder is restored to the initial state, the gap between the pair of guide plates just falls down to the single paper cylinder.

As a further improvement of an embodiment of the invention, the first lifting mechanism comprises a lifting base plate, a lifting cylinder, a gas spring and a linear sliding rail are arranged on the lifting base plate in the same direction, the piston end of the lifting cylinder is fixedly connected with the material rolling mechanism to drive the material rolling mechanism to move back and forth between a material loading station and a material rolling station, the telescopic end of the gas spring is connected with the material rolling mechanism, and a sliding block on the linear sliding rail is fixed on the material rolling mechanism.

As a further improvement of an embodiment of the present invention, the material rolling mechanism includes a material rolling substrate, a pressing roller is pivoted at a lower end of the material rolling substrate, the material bin is disposed at one side of the material rolling substrate, a rotating assembly is disposed on the material rolling substrate, the rotating assembly includes a rotating driving shaft connected with a second motor in a transmission manner, the rotating driving shaft is fixed on the material rolling substrate through a bearing seat, two ends of the rotating driving shaft are fixedly connected with one end of a rotating arm, and the swing arm assembly is disposed on the rotating arm.

As a further improvement of an embodiment of the invention, a rack which is arranged in the same direction as the lifting cylinder is arranged on the lifting base plate, a first gear is arranged on the rotary driving shaft, a second gear which is meshed with the rack for transmission is arranged on the coil stock base plate, and a transmission gear which is connected with the first gear and the second gear is also arranged on the coil stock base plate.

As a further improvement of an embodiment of the present invention, the second gear is disposed on a second driving shaft, the second driving shaft is fixed on the coil substrate through a bearing seat, and the transmission gear is disposed on a short shaft, and the short shaft is fixed on the coil substrate through a bearing seat.

As a further improvement of an embodiment of the present invention, the swing arm assembly includes two electric push rods, the electric push rods are respectively disposed on the corresponding rotating arms, and the telescopic ends of the electric push rods are fixedly connected with the swing arms through connectors.

A method of winding a roll of a roll former, comprising:

step 1, placing a paper tube on a paper tube conveyor, falling the paper tube onto a paper tube feeding platform, and waiting for a first lifting mechanism to move a material rolling mechanism to a feeding station;

Step 2, when the material rolling mechanism moves to the material loading station, the material pushing mechanism pushes the paper tube into a material bin of the material rolling mechanism, and the material rolling mechanism moves downwards to the material rolling station together with the paper tube under the drive of the first lifting mechanism;

Step 3, after the material rolling mechanism moves to the material rolling station, the toggle rod on the material rolling mechanism moves downwards between the two winding rollers, then the cloth moves to the two winding rollers under the drive of the cloth conveyor, and at the moment, the toggle rod is positioned below the cloth;

step 4, a storage bin on the material rolling mechanism is opened, and a paper tube in the storage bin falls on cloth and rolls between two winding rollers;

Step 5, the rotating assembly and the swing arm assembly drive the toggle rod to move upwards along the arc shape of the periphery of the paper cylinder, so that the cloth is preliminarily wound on the paper cylinder;

step 6, starting two winding rollers to drive cloth to be wound on the paper tube, wherein in the winding process, a compaction roller on a material winding mechanism performs compaction operation on the paper tube;

And 7, after the cloth conveyor conveys the cloth with the preset length, stopping conveying the cloth by the cloth conveyor, starting the transverse cutting mechanism to cut off the cloth, and stopping running after the two winding rollers are delayed, so that the cut-off cloth is completely wound on the paper cylinder.

By adopting the technical scheme, the automatic feeding, winding positioning and winding operation of the paper drum are realized through the mutual matching of the components, the automatic operation of the cloth on the paper drum is realized, and the winding quality and efficiency of the cloth are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.

Fig. 1 is a schematic diagram of a first state structure (a toggle lever initial state) provided by the present invention.

Fig. 2 is a schematic view of a second state structure (a state after the toggle lever is moved down) provided by the present invention.

Fig. 3 is a schematic structural diagram of a third state (a first state when the toggle rod is rolled) provided by the invention.

Fig. 4 is a schematic view of a fourth state structure (a second state when the toggle rod is rolled) provided by the present invention.

Fig. 5 is a schematic diagram of cooperation of a toggle rod, a swing arm assembly and a rotating assembly.

Fig. 6 is a schematic flow chart of a winding method provided by the invention.

Fig. 7 is a schematic structural diagram of a pushing mechanism and a paper tube feeding platform provided by the invention.

Fig. 8 is a schematic perspective view of a pushing mechanism and a paper tube feeding platform provided by the invention.

In the figure:

1. Winding a roller;

2. a cloth conveyor;

3. a transverse cutting mechanism;

4. A paper tube conveyor;

41. a baffle;

5. A paper tube feeding platform;

51. A positioning element 511, a tip;

52. a rotating shaft;

6. a pushing mechanism;

61. a pushing cylinder;

62. a pushing block;

7. a coiling mechanism;

71. A storage bin;

721. A rotary drive shaft 722, a rotary arm 723, a rack 724, a first gear 725, a second gear 726, a transmission gear 727, a second drive shaft;

73. The device comprises a swing arm assembly 731, a swing arm 732 and an electric push rod;

74. a toggle rod;

75. a pinch roller;

76. A coil substrate;

8. A first lifting mechanism;

81. lifting the substrate;

82. a lifting cylinder;

83. A gas spring;

84. A linear slide rail;

9. and a guide plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present invention, unless otherwise indicated, the use of orientation terms such as "upper, lower, top, bottom" are generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, vertical or gravitational direction, and likewise, for ease of understanding and description, "inner, outer" refer to inner, outer relative to the profile of the component itself, but such orientation terms are not intended to limit the invention.

Examples

Referring to fig. 1-5, a lap former is provided to realize automatic operation of rolling cloth on a paper drum, and greatly improve the winding quality and efficiency of the rolling cloth. The lap former comprises two lap rollers 1 which rotate in the same direction, a cloth conveyer 2 is arranged on the outer side of the lap rollers 1, the cloth conveyer 2 is used for conveying cloth to the lap rollers 1, and a transverse cutting mechanism 3 for cutting the cloth is arranged on the cloth conveyer 2. The lap former also comprises a paper tube feeding mechanism, a paper tube feeding platform 5 and a lap feeding mechanism 7. Wherein:

The paper tube feeding mechanism comprises a paper tube conveyor 4 driven by a first motor, baffle plates 41 are arranged on a transmission chain of the paper tube conveyor 4 at intervals, two adjacent baffle plates 41 surround to form a paper tube placement area, and the paper tube is ensured to be stable in position in the conveying process and cannot roll or deviate.

One end of the paper tube conveyor 4 is located above the paper tube feeding platform 5, when the paper tube is conveyed to the position, the paper tube on the paper tube conveyor 4 can fall onto the paper tube feeding platform 5, and seamless connection from a conveying link to a feeding preparation link of the paper tube is achieved. One side of the paper tube feeding platform 5 is provided with a pushing mechanism 6 for pushing the paper tube on the paper tube feeding platform 5 into a rolling mechanism 7.

Referring to fig. 7 and 8, a reversible positioning member 51 is disposed below the paper tube feeding platform 5, the positioning member 51 has two sets of tips 511 distributed side by side, and the positioning member 51 is fixed on a rotating shaft 52, and the rotating shaft 52 is driven by a servo motor. When the material is required to be blocked, the positioning piece 51 is driven to be in a horizontal state, the upper end of the tip 511 is exposed above the paper tube feeding platform 5, the paper tube is just between two groups of the tip, and when the material is required to be pushed, the positioning piece 51 moves downwards, and the tip 511 sinks below the paper tube feeding platform 5, so that the rolling of the paper tube is not affected.

The coil stock mechanism 7 can move back and forth between the feeding station and the coil stock station under the driving of the first lifting mechanism 8. When the winding mechanism 7 is located at the loading station, the paper drum pushed in from the paper drum loading platform 5 can be received. Subsequently, the winding mechanism 7 moves down to the winding station together with the paper tube under the drive of the first lifting mechanism 8. The winding mechanism 7 is provided with a bin 71 for placing paper tubes, and the bottom of the bin 71 can be opened to drop the paper tubes therein between the two winding rollers 1 below the winding station, so that preparation is made for subsequent winding operation.

The material rolling mechanism 7 is provided with a rotating assembly and a swing arm assembly 73, the rotating assembly is used for driving the swing arm assembly 73 to rotate along a preset track, the swing arm assembly 73 comprises a pair of swing arms 731 capable of moving up and down, a poking rod 74 is arranged between the swing arms 731, and the poking rod 74 can move upwards along the arc shape of the periphery of the paper tube under the driving of the rotating assembly and the swing arm assembly 73, so that the cloth is primarily rolled on the paper tube.

The lapping machine is provided with an electric cabinet, a PLC controller is integrated in the electric cabinet, and the mutual cooperation among a plurality of components is realized through program control, so that the automatic feeding of the paper drum, the lapping positioning and the lapping operation on the paper drum are realized, the automatic operation of the lapping cloth on the paper drum is realized, and the lapping quality and the lapping efficiency of the lapping cloth are improved.

Further, in order to ensure that the paper tube falls onto the paper tube loading platform 5 accurately and smoothly from the paper tube conveyor 4, a pair of guide plates 9 are carefully provided between the paper tube conveyor 4 and the paper tube loading platform 5. The guide plates 9 have the function of guiding the single paper tube to stably fall, so that the paper tube is prevented from being deviated or blocked in the falling process.

The pushing mechanism 6 is mainly composed of a pushing cylinder 61 and a pushing block 62. The pushing cylinder 61 is used as a power source, the piston end of the pushing cylinder is firmly connected with the proximal end of the pushing block 62, and the distal end of the pushing block 62 is connected with one of the guide plates 9. Of course, the pushing cylinder 61 may be replaced by an equivalent implementation structure such as an electric push rod capable of achieving linear reciprocating motion.

The openings of the pair of guide plates 9 are large in size up and small in size down. The pushing operation performed in the pushing cylinder 61 can effectively prevent the paper tube from accidentally retreating or sliding out from the side during the pushing process. When the pushing cylinder 61 is restored to the initial state, the gap between the pushing cylinder 61 and the pushing cylinder just can allow the single paper tube to smoothly fall, so that stable guarantee is provided for the subsequent pushing and winding process.

In this embodiment, the first lifting mechanism 8 has a function of stably and precisely driving the coil stock mechanism 7 to move, and includes a lifting substrate 81 that provides a stable installation foundation for the entire lifting mechanism.

The lifting base plate 81 is provided with a lifting cylinder 82, a gas spring 83 and a linear slide rail 84 in the same direction. The lifting cylinder 82 is a core power source for driving the material rolling mechanism 7 to move, and the end part of a piston of the lifting cylinder is fixedly connected with the material rolling mechanism 7. The winding mechanism 7 can smoothly move back and forth between the loading station and the winding station by the lifting cylinder 82. It should be noted that, the lifting cylinder 82 may also adopt an equivalent implementation structure such as an electric push rod and a hydraulic cylinder, which can implement linear reciprocating motion.

The telescopic end of the air spring 83 is also connected with the material coiling mechanism 7, and plays a role in buffering and auxiliary supporting in the moving process of the material coiling mechanism 7, so that vibration and impact can be effectively reduced, and the moving stability is ensured.

The slide block on the linear slide rail 84 is fixed on the coil stock mechanism 7, provides accurate guide for the movement of the coil stock mechanism 7, ensures that the coil stock mechanism does not deviate in the moving process and always moves along a preset track. By the cooperative cooperation of the lifting cylinder 82, the gas spring 83 and the linear slide rail 84, the first lifting mechanism 8 can reliably drive the coil stock mechanism 7 to complete various actions.

In this embodiment, the winding mechanism 7 includes a winding base plate 76, and a pinch roller 75 is pivotally disposed at a lower end of the winding base plate 76, and the pinch roller 75 can apply appropriate pressure to the cloth and the paper tube during the winding process, so as to ensure tight and orderly winding.

A stock bin 71 is provided on one side of the roll base plate 76 for placing the paper roll. The rotating assembly arranged on the coil stock substrate 76 is a key power transmission part, wherein the second motor is in transmission connection with the rotating drive shaft 721, the rotating drive shaft 721 is firmly fixed on the coil stock substrate 76 by virtue of a bearing seat, two ends of the rotating drive shaft 721 are respectively and fixedly connected with one end of the rotating arm 722, and the swing arm assembly 73 is arranged on the rotating arm 722, so that a complete rotating drive system is formed.

In order to further optimize mechanical transmission, a rack 723 is arranged on the lifting base plate 81 in the same direction as the lifting cylinder 82, a first gear 724 is arranged on the rotary driving shaft 721, a second gear 725 meshed with the rack 723 is arranged on the coil base plate, and meanwhile, a transmission gear 726 connected with the first gear 724 and the second gear 725 is also arranged on the coil base plate, so that efficient transmission and conversion of power are realized through meshed transmission among the gears.

The second gear 725 is disposed on the second driving shaft 727, the second driving shaft 727 is fixed on the coil substrate 76 through a bearing seat, the transmission gear 726 is disposed on a short shaft, and the short shaft is also fixed on the coil substrate 76 through a bearing seat, so as to ensure rotation stability of each component.

In this embodiment, the swing arm assembly 73 includes two electric putter 732, sets up respectively on corresponding swinging boom 722, and electric putter's flexible end passes through linking piece and swing arm 731 fixed connection, through electric putter's flexible motion, but flexible control swing arm 731's lift satisfies different winding demands.

In use, as shown in fig. 6, the present lap former operates according to the following lap method:

Step 1, stably placing a paper tube on a paper tube conveyor 4, accurately dropping the paper tube onto a paper tube feeding platform 5 by means of the transmission function of the paper tube conveyor 4, and then waiting for a first lifting mechanism 8 to act to move a material rolling mechanism 7 to a feeding station.

And 2, when the winding mechanism 7 is accurately moved to a feeding station under the drive of the first lifting mechanism 8, the pushing mechanism 6 is immediately started to forcefully push the paper tube into the stock bin 71 of the winding mechanism 7. Then, the first lifting mechanism 8 continuously drives the material rolling mechanism 7 to stably move down to the material rolling station together with the paper tube.

And 3, after the material to be coiled mechanism 7 moves to a material coiling station, the toggle rod 74 on the material coiling mechanism 7 sequentially moves downwards between the two material coiling rollers 1, and meanwhile, the cloth accurately moves to the two material coiling rollers 1 under the drive of the cloth conveyor 2, and the toggle rod 74 is just under the cloth.

And 4, timely opening a storage bin 71 on the material rolling mechanism 7, naturally falling a paper tube in the storage bin 71 on cloth, and rolling to a position between the two winding rollers 1 under the action of gravity.

Step 5, the rotating assembly and the swing arm assembly 73 work cooperatively to drive the toggle rod 74 to move upwards along the arc shape of the periphery of the paper tube, so that the cloth is wound on the paper tube smartly. Wherein fig. 1-4 are the winding trajectories of the tap lever 74.

And 6, rapidly starting the two winding rollers 1 to drive the cloth to be tightly wound on the paper tube. In the winding process, the compaction roller 75 on the winding mechanism 7 applies proper pressure to the paper tube, so that good compaction effect is achieved, and the winding quality is ensured.

And 7, after the cloth conveyor 2 conveys the cloth with the preset length, the cloth conveyor 2 immediately stops conveying the cloth, the transverse cutting mechanism 3 is rapidly started to accurately cut off the cloth, the two winding rollers 1 stop running after being delayed, the cut cloth is ensured to be completely wound on the paper tube, and one complete winding operation is completed.

The invention achieves high-efficiency automatic operation by the cooperative operation of the carefully designed components. The paper tube conveyor 4 is matched with the paper tube feeding platform 5 and the like to realize automatic feeding of the paper tubes, wherein the paper tube conveyor 4 can also be replaced by a chain plate conveyor and the like. The coiling mechanism 7 is driven by the first lifting mechanism 8 to accurately position, and the rotary assembly and the swing arm assembly 73 are matched to complete coiling positioning and preliminary coiling. The two winding rollers 1 are matched with a cloth conveyor 2, a transverse cutting mechanism 3 and the like to finish final winding and cutting. Each part is tightly matched, so that manual intervention is effectively reduced, the automation degree of the cloth rolling on the paper tube is greatly improved, and the rolling quality and the rolling efficiency of the cloth rolling are remarkably improved.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lap former, includes two equidirectional pivoted winding rollers, is provided with the cloth conveyer around the winding roller outside, and the cloth conveyer is used for carrying the cloth to around on the winding roller, is equipped with the crosscut mechanism that cuts off the cloth on the cloth conveyer, its characterized in that includes:

The material rolling mechanism is provided with a rotating assembly and a swing arm assembly, and the rotating assembly is used for driving the swing arm assembly to rotate along a preset track; the swing arm assembly comprises a pair of swing arms capable of moving up and down, a poking rod is arranged between the swing arms, and the poking rod can move upwards along the periphery arc of the paper tube under the driving of the rotating assembly and the swing arm assembly, so that the cloth is primarily wound on the paper tube;

the material rolling mechanism comprises a material rolling substrate, a pressing roller is arranged at the pivot of the lower end of the material rolling substrate, the storage bin is arranged on one side of the material rolling substrate, a rotating assembly is arranged on the material rolling substrate and comprises a rotating driving shaft in transmission connection with a second motor, the rotating driving shaft is fixed on the material rolling substrate through a bearing seat, two ends of the rotating driving shaft are fixedly connected with one end of a rotating arm in a distributed manner, and the swing arm assembly is arranged on the rotating arm;

The lifting base plate is provided with a rack which is arranged in the same direction as the lifting cylinder, the rotary driving shaft is provided with a first gear, the coil base plate is provided with a second gear which is meshed with the rack for transmission, and the coil base plate is also provided with a transmission gear which is connected with the first gear and the second gear;

The swing arm assembly comprises two electric push rods, the electric push rods are respectively arranged on the corresponding rotating arms, and the telescopic ends of the electric push rods are fixedly connected with the swing arms through connecting pieces.

2. The roll machine of claim 1, wherein a pair of guide plates are arranged between the paper tube conveyor and the paper tube feeding platform and used for guiding the single paper tube to stably fall onto the paper tube feeding platform.

3. The roll machine of claim 2, wherein the pushing mechanism comprises a pushing cylinder, the piston end of the pushing cylinder is connected with the proximal end of the pushing block, and the distal end of the pushing block is connected with a guide plate.

4. The roll machine of claim 3, wherein the gap between the pair of guide plates is smaller than the outer diameter of the paper tube during pushing by the pushing cylinder, and the gap between the pair of guide plates just falls down enough for a single paper tube when the pushing cylinder returns to the initial state.

5. The roll forming machine of claim 1, wherein the first lifting mechanism comprises a lifting base plate, a lifting cylinder, a gas spring and a linear sliding rail are arranged on the lifting base plate in the same direction, the piston end of the lifting cylinder is fixedly connected with the roll forming mechanism and drives the roll forming mechanism to move back and forth between a feeding station and a roll forming station, the telescopic end of the gas spring is connected with the roll forming mechanism, and a sliding block on the linear sliding rail is fixed on the roll forming mechanism.

6. The roll machine of claim 1, wherein the second gear is disposed on a second drive shaft that is secured to the roll base plate via a bearing mount, and wherein the drive gear is disposed on a stub shaft that is secured to the roll base plate via a bearing mount.

7. A winding method of a winding machine, adopting the winding machine of any one of claims 1 to 6, comprising: