CN212387384U

CN212387384U - Flat-pushing type tightening winding device

Info

Publication number: CN212387384U
Application number: CN202020537568.8U
Authority: CN
Inventors: 黄向明
Original assignee: Quanzhou Ndc Spray Coating System Fabricating Co ltd
Current assignee: Quanzhou Ndc Spray Coating System Fabricating Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-22
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a cloth coiling mechanism technical field, in particular to flat pushing-type leans on tight coiling mechanism. The winding device comprises an active winding roller, a winding air expansion shaft, a clamping shaft mechanism and a pushing cylinder, wherein the winding air expansion shaft is arranged on the clamping shaft mechanism, the pushing cylinder is a double-acting cylinder and drives the clamping shaft mechanism to move, so that the winding air expansion shaft is tightly leaned against the active winding roller at a working position or is pushed out to a winding position backwards in the winding air expansion shaft direction. The close force between the winding air expansion shaft and the driving winding roller is provided by the pushing cylinder, so that a constant close force can be kept between the winding process of the winding air expansion shaft and the driving winding roller, and the consistency of the inside and outside compactness of a wound finished product is ensured; the clamping shaft mechanism adopts two clamping shaft blocks driven by the independent cylinder, the clamping and the separation can be completed only by lifting the clamping shaft blocks, the structure is simple and exquisite, and the reliability of the equipment is high.

Description

Flat-pushing type tightening winding device

Technical Field

The utility model relates to a cloth coiling mechanism technical field, in particular to flat pushing-type leans on tight coiling mechanism.

Background

The winding device is generally a post-processing device of equipment for producing non-woven fabrics, printing fabrics and the like. When enough cloth is wound on one winding shaft, the next empty winding shaft needs to be replaced to continue working; the existing winding shaft is generally close to the winding by a swing arm, when the cloth wound on the winding shaft is increased, the gravity of the winding shaft can be changed, and the angle of the swing arm can be changed, so that the pressing force can be changed, the changed pressing force can cause the inconsistency of the inner and outer compactness of a wound finished product, the product quality is influenced, and meanwhile, certain adverse effects can be generated on the front-mounted equipment and the rear-mounted equipment.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough among the prior art, the utility model provides a flat-pushing type that the structure is retrencied, application of force is invariable, the reliability is high leans on tight coiling mechanism.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a flat pushing-type leans on tight coiling mechanism, includes initiative wind-up roll, rolling inflatable shaft, the cloth is carried by initiative wind-up roll and is located on the rolling inflatable shaft that is in operating position, its characterized in that: the winding air expansion shaft is arranged on the clamping shaft mechanism, the pushing cylinder is a double-acting cylinder and drives the clamping shaft mechanism to move, so that the winding air expansion shaft is tightly leaned against the driving winding roller at the working position or the winding air expansion shaft is pushed out backwards to the winding position.

Furthermore, a proportional valve is arranged on the pushing cylinder, and the proportional valve can be used for adjusting the working air pressure of the pushing cylinder so as to adjust the abutting pressure between the winding air expansion shaft and the driving winding roller.

Furthermore, the shaft clamping mechanism comprises a first shaft clamping block, a second shaft clamping block, a first shaft clamping cylinder and a second shaft clamping cylinder, the first shaft clamping block is driven by the first shaft clamping cylinder to move up and down, the second shaft clamping block is driven by the second shaft clamping cylinder to move up and down, a first protruding limiting portion is arranged at the upper portion of the first shaft clamping block, a second protruding limiting portion is arranged at the lower portion of the second shaft clamping block, and a winding air expansion shaft located between the first shaft clamping block and the second shaft clamping block is clamped and limited in the first protruding limiting portion and the second protruding limiting portion.

Furthermore, a first clamping bearing is sleeved on the winding air expansion shaft, the first clamping bearing corresponds to the clamping position of the shaft clamping mechanism, and the winding air expansion shaft is clamped on the first clamping bearing when the shaft clamping mechanism clamps the winding air expansion shaft.

The winding mechanism comprises a horizontal push guide rail and an air expansion shaft guide groove, the clamping shaft mechanism is arranged on the horizontal push guide rail through a sliding block in a sliding mode, the pushing cylinder drives the clamping shaft mechanism to move along the direction of the horizontal push guide rail, the air expansion shaft guide groove is parallel to the horizontal push guide rail, and the winding air expansion shaft can be erected in the air expansion shaft guide groove.

Furthermore, a second clamping bearing is arranged on the winding air expansion shaft, a groove matched with the second clamping bearing is formed in the air expansion shaft guide groove, and the second clamping bearing is slidably arranged in the groove.

Furthermore, a limiting hook part which inclines downwards and then extends upwards is formed at the tail end of the air expansion shaft guide groove, and the winding air expansion shaft can be stopped in the limiting hook part when moving to the tail end of the air expansion shaft guide groove.

Furthermore, two groups of clamping shaft mechanisms are arranged, the two groups of clamping shaft mechanisms are respectively and correspondingly used for clamping two ends of the winding air expansion shaft, two groups of horizontal push guide rails and two groups of air expansion shaft guide grooves are respectively arranged, and the two groups of horizontal push guide rails correspond to the two clamping shaft mechanisms.

From the above description of the present invention, compared with the prior art, the present invention provides a flat pushing type tightly leaning winding device, wherein the leaning force between the winding air expansion shaft and the active winding roller is provided by the pushing cylinder, so that a constant leaning force can be kept between the winding process of the winding air expansion shaft and the active winding roller, and the consistency of the inside and outside compactness of the wound finished product is ensured; the clamping shaft mechanism adopts two clamping shaft blocks driven by the independent cylinder, the clamping and the separation can be completed only by lifting the clamping shaft blocks, the structure is simple and exquisite, and the reliability of the equipment is high.

Drawings

Fig. 1 is the utility model relates to an automatic cloth rolling machine structure sketch map of roll change.

Fig. 2 is a partially enlarged view of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the working state of the present invention.

Fig. 4 is a schematic view of the working state of the present invention.

Fig. 5 is a schematic structural view of the shaft clamping mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the transmission component according to the present invention.

Fig. 7 is a schematic structural diagram of the transmission component of the present invention.

Fig. 8 is a schematic structural view of the material cutting device of the present invention.

Fig. 9 is a schematic structural diagram of the material cutting device of the present invention.

The labels in the figure correspond to the following: 1. the automatic winding device comprises a driving winding roller, 2, a winding air expansion shaft, 21, a first clamping bearing, 22, a second clamping bearing, 23, a third clamping bearing, 3, a shaft clamping mechanism, 31, a first shaft clamping block, 32, a second shaft clamping block, 33, a first shaft clamping cylinder, 34, a second shaft clamping cylinder, 35, a first protruding limiting part, 36, a second protruding limiting part, 4, a reel changing device, 41, a first rotating side plate, 411, a first supporting sleeve ring, 412, a first ring gear, 42, a reel changing driving mechanism, 43, a preliminary shaft clamping frame, 431, a telescopic cylinder, 432, a U-shaped positioning groove, 433, a clamping cylinder, 5, a material breaking device, 51, a second rotating side plate, 511, a second supporting sleeve ring, 512, a second ring gear, 52, a transition roller, 53, a material breaking driving mechanism, 54, a long cutter, 541, 542, a blade, 543, a cutter shaft, 55 and a cutter driving mechanism, 551. The pneumatic cutter comprises a cutter cylinder, 552, a cylinder joint, 553, a cutter shaft connecting rod, 554, an elongated hole, 555, a sliding shaft, 6, a pushing cylinder, 61, a proportional valve, 7, a synchronizing shaft, 71, an inner shaft body, 72, an outer shaft body, 73, a first transmission gear, 74, a second transmission gear, 8, a horizontal push guide rail, 81, a sliding block, 9, an air expansion shaft guide groove, 91, a limiting hook part and 92, and a groove.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Referring to fig. 1 to 9, an automatic roll changing cloth winding machine includes a driving winding roller 1, a winding air expansion shaft 2, a clamping shaft mechanism 3, a roll changing device 4, a material breaking device 5, a pushing cylinder 6, a synchronizing shaft 7, a horizontal pushing guide rail 8, and an air expansion shaft guide groove 9.

The shaft clamping mechanism 3 can clamp and position the winding air expansion shaft 2 at the working position, and cloth is conveyed by the driving winding roller 1 and wound on the winding air expansion shaft 2 at the working position; the shaft clamping mechanism 3 comprises a first shaft clamping block 31, a second shaft clamping block 32, a first shaft clamping cylinder 33 and a second shaft clamping cylinder 34, the first shaft clamping block 31 is driven by the first shaft clamping cylinder 33 to move up and down, the second shaft clamping block 32 is driven by the second shaft clamping cylinder 34 to move up and down, a first protruding limiting part 35 is arranged at the upper part of the first shaft clamping block 31, a second protruding limiting part 36 is arranged at the lower part of the second shaft clamping block 32, and the winding air expansion shaft 2 positioned on the first shaft clamping block 31 and the second shaft clamping block 32 is clamped and limited by the first protruding limiting part 35 and the second protruding limiting part 36 in a vertical limiting manner; the clamping shaft mechanism 3 is slidably arranged on the horizontal push guide rail 8 through a sliding block 81, the pushing cylinder 6 is a double-acting cylinder, and the pushing cylinder 6 drives the clamping shaft mechanism 3 to move along the direction of the horizontal push guide rail 8, so that the winding air expansion shaft 2 is tightly attached to the driving winding roller 1 at the working position or the winding air expansion shaft 2 is pushed backwards to the winding position; the two groups of the clamping shaft mechanisms 3 are respectively and correspondingly clamped at two ends of the winding air expansion shaft 2, the two groups of the horizontal push guide rails 8 are arranged, and the two groups of the horizontal push guide rails 8 correspond to the two clamping shaft mechanisms 3; be equipped with proportional valve 61 on the actuating cylinder 6, proportional valve 61 adjustable control actuating cylinder 6 working gas pressure, and then the tight pressure that leans on between adjustment rolling gas expansion axle 2 and initiative wind-up roll 1 to the different operating mode demands of adaptation.

The roll changing device 4 comprises a first rotating side plate 41, a roll changing driving mechanism 42 and a prepared shaft clamping frame 43, wherein two first rotating side plates 41 are arranged, the two first rotating side plates 41 are respectively arranged at two ends of the driving winding roller 1, the prepared shaft clamping frame 43 is correspondingly arranged on the first rotating side plate 41, the roll changing driving mechanism 42 is used for driving the first rotating side plate 41 to rotate, two ends of a prepared winding air expanding shaft 2 are arranged on the two prepared shaft clamping frames 43, the prepared shaft clamping frame 43 comprises a telescopic cylinder 431, a U-shaped positioning groove 432 and a clamping cylinder 433, the U-shaped positioning groove 432 is arranged on the telescopic cylinder 431 and can be driven by the telescopic cylinder 431 to move inside and outside relative to the driving winding roller 1, when the telescopic cylinder 431 contracts, the winding air expanding shaft 2 moving to a working position can be close to the driving winding roller 1, when the telescopic cylinder 431 extends out, a sufficient rotating abdicating space can be provided, in order to avoid rotating the collision that blocks between in-process rolling gas expansion axle 2 and disconnected material device 5, on U type constant head tank 432 was located to die clamping cylinder 433, die clamping cylinder 433 can be closed the notch of U type constant head tank 432 in order to press from both sides the rolling gas expansion axle 2 that is located U type constant head tank 433, two telescopic cylinder 431 synchronization motion, two clamping cylinder 433 synchronization motion.

The material breaking device 5 comprises two second rotating side plates 51, two transition rollers 52, a material breaking driving mechanism 53, a long cutter 54 and a cutter driving mechanism 55, the two second rotating side plates 51 are respectively arranged at two ends of the driving winding roller 1, two ends of the transition roller 52 are respectively arranged on the two second rotating side plates 51, the two transition rollers 52 are arranged in parallel at intervals, the material breaking driving mechanism 53 can drive the second rotating side plates 51 to rotate, so that the transition roller 52 moves to the upper part of the driving winding roller 1, cloth is tensioned on the two transition rollers 52 to pass through, two ends of the long cutter 54 are rotatably arranged between the two second rotating side plates 51 and are positioned between the two transition rollers 52, a cutting edge 541 extending along the length direction is arranged at the outer side of the long cutter 54, the cutter driving mechanism 55 can drive the long cutter 54 to rotate so that the cutting edge 541 is raised upwards relative to the transition rollers 52, to cut the cloth passing over the transition roller 52 in one time from the width direction; when the second rotating side plate 51 rotates to the state that the two transition rollers 52 are positioned above the driving winding roller 1 and tension the cloth, the two transition rollers 52 are arranged up and down on the horizontal plane, so that the conveying direction of the cloth is in an inclined downward state, namely the conveying direction of the cloth at a fracture is in an inclined downward state; the long cutter 54 comprises a cutter blade 542 and a cutter shaft 543, the cutter blade 542 is arranged on the cutter shaft 543, the cutter shaft 543 is rotatably arranged on the two second rotary side plates 51, the cutter driving mechanism 55 comprises a cutter cylinder 551, a cylinder connector 552 and a cutter shaft connecting rod 553, the cutter cylinder 551 is fixedly arranged on the second rotary side plates 51, one end of the cutter shaft connecting rod 553 is fixedly connected with the cutter shaft 543, the other end is provided with a long hole 554, one end of the cylinder connector 552 is connected with the cutter cylinder 551, the other end is provided with a sliding shaft 555, the cylinder connector 552 is connected with the cutter shaft connecting rod 553 by penetrating through the long hole 554 through the sliding shaft 555, the cutter cylinder 551 pushes the cutter shaft connecting rod 553 to rotate through the cylinder connector 552, the sliding shaft 555 moves at two ends of the long hole 554 to limit the rotation angle of the cutter shaft 553, and further limit the upward tilting angle of; the cutter driving mechanisms 55 are provided with two groups, the two groups of cutter driving mechanisms 55 respectively correspond to two ends of the cutter shaft 543, and the two cutter cylinders 551 work synchronously; the cutting edge 541 of the long cutter 54 is a sawtooth-shaped cutting edge, the cutting edge direction of the long cutter 54 is opposite to the cloth conveying direction, and the length of the long cutter 54 is greater than the width of the cloth.

The synchronizing shaft 7 comprises an inner shaft body 71, an outer shaft body 72, two first transmission gears 73 and two second transmission gears 74, wherein the outer shaft body 72 is rotatably sleeved outside the inner shaft body 71, two ends of the inner shaft body 71 extend out of the outer shaft body 72, the first transmission gears 73 are arranged at two ends of the inner shaft body 71, and the second transmission gears 74 are arranged at two ends of the outer shaft body 72; the first rotating side plate 41 of the reel changing device 4 comprises a first supporting sleeve ring 411 and first ring gears 412, the first supporting sleeve ring 411 is connected with the first ring gears 412 and is rotatably sleeved at the outer end of the driving winding roller 1 through a bearing, the two first ring gears 412 correspond to the two first transmission gears 73 and are in meshing transmission, so that the reel changing driving mechanism 42 drives the two first rotating side plates 41 to synchronously rotate through the inner shaft body 71, and the reel changing driving mechanism 42 is a servo motor; the second rotating side plate 51 of the material breaking device 5 comprises a second supporting ring 511 and a second ring gear 512, the second supporting ring 511 is connected with the second ring gear 512 and rotatably sleeved at the outer end of the driving wind-up roll 1 through a bearing, the two second ring gears 512 correspond to the two second transmission gears 74 and are in meshing transmission, so that the material breaking driving mechanism 53 drives the two second rotating side plates 51 to synchronously rotate through the outer shaft body 72, and the material breaking driving mechanism 53 is a servo motor; the first rotating side plate 41, the second rotating side plate 51 and the driving wind-up roll 1 are coaxially arranged and independently rotate, so that compact layout is realized.

The two groups of air expansion shaft guide grooves 9 are arranged, the air expansion shaft guide grooves 9 are arranged in parallel with the horizontal push guide rail 8, two ends of the winding air expansion shaft 2 can be erected in the two air expansion shaft guide grooves 9, the tail end of each air expansion shaft guide groove 9 is provided with a limiting hook part 91 which inclines downwards and then extends upwards, and the winding air expansion shaft 2 can be stopped in the limiting hook part 91 when moving to the tail end of the air expansion shaft guide groove 9, namely, is stopped at a winding position.

The winding air expansion shaft 2 is provided with a first clamping bearing 21, a second clamping bearing 22 and a third clamping bearing 23; the first clamping bearing 21 corresponds to the clamping position of the shaft clamping mechanism 3, and the shaft clamping mechanism 3 is clamped on the first clamping bearing 21 when clamping the winding air expansion shaft 2; a groove 92 matched with a second clamping shaft 22 bearing is formed in the air expansion shaft guide groove 9, and the winding air expansion shaft 2 is arranged in the groove 92 of the air expansion shaft guide groove 9 through the second clamping bearing frame 22; the shape of the U-shaped positioning groove 432 of the roll changing device 4 is matched with that of the third clamping bearing 23, and the rolling air expansion shaft 2 is erected in the U-shaped positioning groove 432 through the third clamping bearing 23. Therefore, when the winding air-expanding shaft 2 is clamped and fixed to the shaft clamping mechanism 3 and the preliminary shaft clamping frame 43, the winding air-expanding shaft 2 can rotate freely without any limitation in the rotating direction.

An automatic roll changing method comprises the following steps:

step one, a material breaking device 5 is positioned at the rear side of an active winding roller 1, and the material breaking device 5 is not in contact with the cloth; a prepared winding air expansion shaft 2 which is used as a preparation is arranged in a preparation position in a preparation shaft clamping frame 43 on the reel changing device 4; a winding air expansion shaft 2 is positioned at a working position, the winding air expansion shaft 2 is positioned between a first clamping shaft block 31 and a second clamping shaft block 32 and is limited between a first protruding limiting part 35 and a second protruding limiting part 36 to be clamped and positioned by a clamping shaft mechanism 3, a pushing cylinder 6 is pushed to contract to give a force to the clamping shaft mechanism 3 towards the direction of the active winding roller 1, the winding air expansion shaft 2 at the working position is enabled to lean against the active winding roller 1, and cloth is conveyed by the active winding roller 1 and wound on the winding air expansion shaft 2 at the working position;

step two, along with the proceeding of the winding work, after the winding air expansion shaft 2 at the working position winds enough cloth, the pushing cylinder 6 extends out to provide the clamping shaft mechanism 3 with a pushing force in the direction far away from the active winding roller 1, so that the winding air expansion shaft 2 wound with enough cloth is pushed outwards to the winding position; the second shaft clamping block 32 of the shaft clamping mechanism 3 moves downwards and contracts firstly, and the second protruding limiting part 36 is positioned at the lower part of the second shaft clamping block 32, so that when the second shaft clamping block 32 moves downwards, the second protruding limiting part 36 and the winding air expansion shaft 2 cannot collide and block; then the first shaft clamping block 31 moves downwards to shrink, because the second shaft clamping block 32 shrinks, one side of the winding air expansion shaft 2 has no limit, when the first shaft clamping block 31 moves downwards to shrink, the first protruding limit part 35 can push the winding air expansion shaft 2 to one side to be in a non-blocking state, so that the first shaft clamping block 31 can shrink completely, even if the winding air expansion shaft 2 is separated from the shaft clamping mechanism 3; the separated winding air expansion shaft 2 is erected and stopped in a limiting hook 91 at the tail end 9 of the guide groove of the two air expansion shafts;

step three, simultaneously with the step two, the material breaking device 5 works, the material breaking driving mechanism 53 drives the two second rotating side plates 51 to synchronously rotate through the synchronizing shaft 7, so that the two transition rollers 52 move to the upper part of the driving winding roller 1, and the cloth is upwards jacked up from the driving winding roller 1, so that the cloth is tensioned on the two transition rollers 52 to pass through; the cutter cylinder 551 of the cutter driving mechanism 55 pushes the cutter shaft connecting rod 553 to rotate through the cylinder joint 552, so that the cutting edge 541 of the long cutter 54 is raised upwards relative to the transition roller 52, the cloth is extruded with the cutting edge 541 under the action of tension, and the cloth is cut off at one time from the width direction by the cutting edge 541; then the cutter cylinder 551 recovers, the cutting edge 541 of the long cutter 54 retracts to the position between the two transition rollers 52;

step four, the reel changing device 4 works, the reel changing driving mechanism 42 drives the two first rotating side plates 41 to synchronously rotate through the synchronizing shaft 7, the winding air expansion shaft 2 on the preliminary shaft clamping frame 43 is moved to a working position from a preliminary position, the telescopic cylinder 431 contracts to enable the winding air expansion shaft 2 in the U-shaped positioning groove 432 to move towards the direction of the active winding roller 1, and the winding air expansion shaft 2 and the active winding roller 1 are close to each other; because the cloth is in an inclined downward state in the conveying direction at the fracture, the cloth enters between the winding air expansion shaft 2 and the driving winding roller 1 at the working position and is wound on the winding air expansion shaft 2;

fifthly, the pushing cylinder 6 contracts to drive the shaft clamping mechanism 3 to move towards the direction of the active winding shaft 1, and in the moving process, the first shaft clamping block 31 of the shaft clamping mechanism 3 firstly rises to enable the first shaft clamping block 31 to firstly contact with the winding air expansion shaft 2 at the working position, and then the second shaft clamping block 32 rises to enable the winding air expansion shaft 2 to be limited between the first protruding limiting part 35 and the second protruding limiting part 36, namely the winding air expansion shaft 2 at the working position is connected with a pipe of the shaft clamping mechanism 3;

step six, the clamping cylinder 433 contracts to loosen the winding air expansion shaft 2, the reel changing driving mechanism 42 drives the two first rotating side plates 41 to synchronously rotate through the synchronizing shaft 7, and the preparation shaft clamping frame 43 returns to the preparation position; the cutter driving mechanism 53 drives the two second rotating side plates 51 to synchronously rotate through the synchronizing shaft 7, so that the material breaking device 5 returns to the rear side of the driving wind-up roll 1 which is not in contact with the cloth; and finishing the automatic roll changing work of the winding machine.

The above-mentioned only be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a flat pushing-type leans on tight coiling mechanism, includes initiative wind-up roll, rolling inflatable shaft, and the cloth is carried by initiative wind-up roll and locates on the rolling inflatable shaft that is in operating position, its characterized in that: the winding air expansion shaft is arranged on the clamping shaft mechanism, the pushing cylinder is a double-acting cylinder and drives the clamping shaft mechanism to move, so that the winding air expansion shaft is tightly leaned against the driving winding roller at the working position or the winding air expansion shaft is pushed out backwards to the winding position.

2. A flat push type leaning tightening rolling device according to claim 1, characterized in that: and a proportional valve is arranged on the pushing cylinder, and the proportional valve can be used for adjustably controlling the working air pressure of the pushing cylinder so as to adjust the abutting pressure between the winding air expansion shaft and the driving winding roller.

3. A flat push type leaning tightening rolling device according to claim 1, characterized in that: the shaft clamping mechanism comprises a first shaft clamping block, a second shaft clamping block, a first shaft clamping cylinder and a second shaft clamping cylinder, the first shaft clamping block is driven by the first shaft clamping cylinder to move up and down, the second shaft clamping block is driven by the second shaft clamping cylinder to move up and down, a first protruding limiting portion is arranged at the upper portion of the first shaft clamping block, a second protruding limiting portion is arranged at the lower portion of the second shaft clamping block, and a winding air expansion shaft located between the first shaft clamping block and the second shaft clamping block is clamped and limited by the first protruding limiting portion and the second protruding limiting portion.

4. A flat push type leaning tightening rolling device according to claim 3, characterized in that: the winding air expansion shaft is sleeved with a first clamping bearing, the first clamping bearing corresponds to the clamping position of the shaft clamping mechanism, and the winding air expansion shaft is clamped on the first clamping bearing when the shaft clamping mechanism clamps the winding air expansion shaft.

5. A flat push type leaning tightening rolling device according to claim 1, characterized in that: the winding mechanism is characterized by further comprising a horizontal push guide rail and an air expansion shaft guide groove, the clamping shaft mechanism is arranged on the horizontal push guide rail in a sliding mode through a sliding block, the pushing cylinder drives the clamping shaft mechanism to move along the direction of the horizontal push guide rail, the air expansion shaft guide groove is arranged in parallel with the horizontal push guide rail, and the winding air expansion shaft can be erected in the air expansion shaft guide groove.

6. The flat-pushing type leaning tightening winding device as claimed in claim 5, wherein: the winding air expansion shaft is provided with a second clamping bearing, a groove matched with the second clamping bearing is formed in the air expansion shaft guide groove, and the second clamping bearing is slidably arranged in the groove.

7. The flat-pushing type leaning tightening winding device as claimed in claim 5, wherein: the tail end of the air expansion shaft guide groove is provided with a limiting hook part which inclines downwards and then extends upwards, and the winding air expansion shaft can be stopped in the limiting hook part when moving to the tail end of the air expansion shaft guide groove.

8. The flat-pushing type leaning tightening winding device as claimed in claim 5, wherein: the two groups of the clamping shaft mechanisms are respectively and correspondingly clamped at two ends of the winding air expansion shaft, the two groups of the flat push guide rails and the air expansion shaft guide grooves are respectively arranged, and the two groups of the flat push guide rails correspond to the two clamping shaft mechanisms.