CN214459114U

CN214459114U - Non-woven fabric cloth cutting machine capable of preventing idle rotation and cloth deviation

Info

Publication number: CN214459114U
Application number: CN202120043252.8U
Authority: CN
Inventors: 王彦君; 关兴文; 鞠春胜
Original assignee: Shandong Tairuifeng New Material Co ltd
Current assignee: Shandong Tairuifeng New Material Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-22
Anticipated expiration: 2031-01-08

Abstract

The utility model belongs to the technical field of non-woven fabrics processing, and a non-woven fabrics cloth cutting machine of air defense commentaries on classics and cloth skew is disclosed, including the pay-off pedestal, the front end fixed mounting on pay-off pedestal top has coil stock physiosis roller, and the inside front end fixed mounting of pay-off pedestal has down the material roller, the inside middle fixed mounting of pay-off pedestal has a feed roll No. one, and the middle fixed mounting at pay-off pedestal top has a feed roll No. two, the inside top fixed mounting of pay-off pedestal has a feed roll No. three, and the rear end fixed mounting on pay-off pedestal top has pay-off physiosis roller, the middle fixed mounting of the inside rear end of pay-off pedestal has a feed roll No. four. The utility model discloses a design two physiosis axles and a plurality of feed rollers, guarantee that the cloth transportation is steady, even to idle running's problem can not appear, through the crosscut of design cylinder control and the slitting knife that can independently install, realized the cutting of non-woven fabrics cloth in horizontal and vertical two orientations.

Description

Non-woven fabric cloth cutting machine capable of preventing idle rotation and cloth deviation

Technical Field

The utility model belongs to the technical field of the non-woven fabrics processing, specifically a non-woven fabrics cloth cutting machine of air defense commentaries on classics and cloth skew.

Background

The non-woven fabric is also called non-woven fabric, needle punched cotton, etc. and is called fabric because of its appearance and some properties, and the non-woven fabric has the features of moisture-proof, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low cost, etc. when it is used, it has need of cutting, and its traditional cutting mode is manual cutting, and its advantages are that it can cut out any form, and its defect is time-consuming and labour-consuming, and its efficiency is low, and in the normal industrial production, the non-woven fabric is often cut by non-woven fabric cutting machine so as to obtain lots of non-woven fabrics with a certain form.

Present non-woven fabrics cloth cutting machine has accomplished fast cloth cutting and fixed length and has cut basically, the cutting effect is comparatively ideal, however, the phenomenon of idle running and cloth skew often can appear in the machine operation in-process, the former can lead to cloth cutting length to shorten, thereby produced the substandard product, the latter can be that the shape that cuts changes, probably influence the machine normal operating even, consequently, one kind can solve idle running and cloth skew problem, cut effectual and fast non-woven fabrics cloth cutting machine simultaneously and need to develop urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a non-woven fabrics cloth cutting machine of air defense commentaries on classics and cloth skew has and cuts effectually, cuts length adjustable, and the cloth does not have the skew and the advantage of skidding.

In order to achieve the above object, the utility model provides a following technical scheme: a non-woven fabric cloth cutting machine capable of preventing idle rotation and cloth deviation comprises a feeding seat body, wherein a coil material air expansion roller is fixedly installed at the front end of the top end of the feeding seat body, a lower material lifting roller is fixedly installed at the front end inside the feeding seat body, an upper material lifting roller is fixedly installed at the front end of the top end of the feeding seat body, four material lifting rings are fixedly sleeved outside the middle of the upper material lifting roller, limiting discs are fixedly sleeved outside the two ends of the upper material lifting roller, a first material feeding roller is fixedly installed in the middle of the inside of the feeding seat body, a second material feeding roller is fixedly installed in the middle of the top of the feeding seat body, a third material feeding roller is fixedly installed at the top of the feeding seat body, a feeding air expansion roller is fixedly installed at the rear end of the feeding seat body, a fourth material feeding roller is fixedly installed in the middle of the rear end of the feeding seat body, and a longitudinal cutter frame is fixedly installed at the top end of the rear end of the feeding seat body, the fixed cover in the middle of the rip cutting knife rest has four rip cutters, the rear end fixedly connected with motor case of pay-off pedestal, the top fixed mounting of motor case has three spacing, and the middle fixed mounting at motor case top has feeding spring rubber roll, the rear end fixedly mounted at motor case top has the cross cutter, and the rear end fixedly connected with of motor case carries the material platform.

As a preferred technical scheme of the utility model, the front end fixed mounting of pay-off pedestal left end has displacement controller, the left end of material lifting roller is fixed to have cup jointed the material lifting gear group down, the left end of material lifting gear group is fixed to have cup jointed the material lifting motor, the left end of material lifting motor is fixed to have cup jointed drive sprocket, drive sprocket's external toothing has the chain, the rear end meshing of chain has driven sprocket, driven sprocket's right-hand member fixed mounting has the change-over gear case, the rear end fixedly connected with displacement measurement coil of change-over gear case, the left end of pay-off physiosis roller is fixed to have cup jointed the pay-off gear group, the left end fixed mounting of pay-off gear group has cup jointed the pay-off motor, the left end fixed mounting of slitting knife has the rip cutting gear case, the left end fixed mounting of feed spring rubber roll has the feed gear case.

As a preferred technical proposal of the utility model, the two ends of the coil material air expansion roller, the lower material lifting roller, the upper material lifting roller, the first material feeding roller, the second material feeding roller, the third material feeding roller, the material feeding air expansion roller, the fourth material feeding roller, the fifth material feeding roller, the longitudinal cutter frame and the material feeding spring rubber roller are movably provided with a bearing and a bearing seat, the coil material air expansion roller, the lower material lifting roller, the upper material lifting roller, the first material feeding roller, the second material feeding roller, the third material feeding roller and the material feeding air expansion roller form a material feeding mechanism, the coil material air expansion roller is positioned at the forefront end of the material feeding mechanism, the upper material lifting roller is positioned right above the lower material lifting roller, a chute arranged on the surface of the material lifting ring is matched with a sliding joint outside the lower material lifting roller, the first material feeding roller is positioned at the rear ends of the upper material lifting roller and the lower material lifting roller, the second material feeding roller is positioned above the rear end of the first material feeding roller, the third material feeding roller is positioned below the rear end of the second material lifting roller, and the feeding inflatable roller is positioned above the rear end of the third feeding roller.

As a preferred technical scheme, No. four feed rolls, No. five feed rolls, longitudinal cutter frame, spacing, feeding spring rubber roll, crosscut knife constitute and cut the mechanism, No. four feed rolls are located the front end of cutting the mechanism, No. five feed rolls are located the rear end of No. four feed rolls, the longitudinal cutter frame is located the upper portion of unloading material roller rear end, the excircle of longitudinal cutter is tangent with the excircle of No. five feed rolls, the feeding spring rubber roll is located the rear end of longitudinal cutter frame, and the feeding spring rubber roll is in the centre and the spacing centre of rear end, the front end fixed connection of year material platform is on the top of motor case, and carries the below that the material platform extends to the crosscut knife.

As an optimal technical scheme of the utility model, the liftout motor, pay-off motor, change-over gear case are all installed on the welded bedplate on the pay-off pedestal, rip cutting gear case, feeding gear case are all installed on the welded bedplate on the motor case, liftout gear group and pay-off gear group are a pair of gear of intermeshing, the outside of liftout motor, pay-off motor, rip cutting gear case, feeding gear case all is connected with the power cord, the outside of liftout motor, change-over gear case, displacement measurement coil, pay-off motor, rip cutting gear case, feeding gear case all is connected with control scheme.

As a preferred technical scheme of the utility model, the crosscut knife is including the crosscut knife rest, the inside fixed mounting of crosscut knife rest has the smart steel sword of crosscut, and the equal fixedly connected with slider in both ends of crosscut knife rest, the guide rail has been cup jointed in the inside activity of slider, and the bottom activity of slider has cup jointed the cylinder, feeding platform has been placed to the bottom of the smart steel sword of crosscut, the bottom fixedly connected with motor case of guide rail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a design two physiosis axles and a plurality of feed roll, it is steady, even to guarantee the cloth transportation, and the idle running problem can not appear, the non-woven yardage roll is when the pay-off, because can be through the pay-off of pay-off physiosis axle, under the frictional action of two physiosis axles, avoided the cloth greatly because and feed roll between the frictional force not enough and lead to idle running phenomenon, also can prevent the skew to a certain extent simultaneously, in addition, all there is the feed roll both ends at the head and the tail part of feed roll group and install and prevent inclined to one side gyro wheel, with the position of non-woven fabrics when restricting the pay-off, thereby the skew problem has been avoided.

2. The utility model realizes the cutting of the non-woven fabric cloth in the transverse and longitudinal directions by designing the transverse cutter controlled by the cylinder and the longitudinal cutter which can be independently installed, the cylinder is controlled by the air pump, the up-and-down reciprocating motion of the transverse cutter is realized, the acting force is large, and the stability is good; meanwhile, under the action of the displacement control device, the device stops when cloth with a certain length enters the device, waits for the transverse cutter to finish cutting, then feeds the cloth again, and repeats the process continuously, so that the cut non-woven fabric with equal length is obtained, and the feeding length can be adjusted by controlling the stop time of the feeding roller through the displacement controller, so that the non-woven fabric with different lengths after adjustment is obtained.

Drawings

FIG. 1 is a left side view of the overall structure of the present invention;

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is a right-side view of the overall structure of the present invention;

FIG. 4 is an exploded view of the feeding structure of the present invention;

FIG. 5 is a schematic view of the feed roller structure of the present invention;

fig. 6 is a schematic view of the structure of the cross-cutting knife of the present invention.

In the figure: 1. a feeding base body; 2. a coil material air expansion roller; 3. feeding a material lifting roller; 4. a material lifting ring; 5. a limiting disc; 6. a first feeding roller; 7. a second feeding roller; 8. a third feeding roller; 9. feeding an inflatable roller; 10. A fifth feeding roller; 11. a slitting tool rest; 12. a slitting knife; 13. feeding a spring rubber roller; 14. a transverse cutter; 141. a transverse cutting tool rest; 142. a transverse cutting fine steel knife; 143. a guide rail; 144. a slider; 145. a cylinder; 146. a feeding platform; 15. a limiting frame; 16. a material lifting motor; 17. a material lifting gear set; 18. a drive sprocket; 19. a chain; 20. a driven sprocket; 21. a feeding motor; 22. a slitting gearbox; 23. a feed gearbox; 24. a material loading platform; 25. a transfer gearbox; 26. a displacement metering coil; 27. a motor case; 28. a feed gear set; 29. a displacement controller; 30. a fourth feeding roller; 31. and (5) discharging the material lifting roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 6, the utility model provides a non-woven fabric cloth cutting machine capable of preventing idle rotation and cloth deviation, which comprises a feeding seat body 1, wherein a coil material air expansion roller 2 is fixedly arranged at the front end of the top end of the feeding seat body 1, a lower material lifting roller 31 is fixedly arranged at the front end of the inner part of the feeding seat body 1, an upper material lifting roller 3 is fixedly arranged at the front end of the top end of the feeding seat body 1, four material lifting rings 4 are fixedly sleeved at the outer part of the middle of the upper material lifting roller 3, limiting discs 5 are fixedly sleeved at the outer parts of the two ends of the upper material lifting roller 3, a first feeding roller 6 is fixedly arranged at the middle of the inner part of the feeding seat body 1, a second feeding roller 7 is fixedly arranged at the middle of the top part of the feeding seat body 1, a third feeding roller 8 is fixedly arranged at the inner part of the feeding seat body 1, a feeding air expansion roller 9 is fixedly arranged at the rear end of the top end of the feeding seat body 1, a fourth feeding roller 30 is fixedly arranged at the middle of the inner part of the feeding seat body 1, and the top of the inside rear end of pay-off pedestal 1 is fixed with the longitudinal cutter frame 11, the fixed cover in the middle of the longitudinal cutter frame 11 has four longitudinal cutters 12, the rear end fixedly connected with motor case 27 of pay-off pedestal 1, the top fixed mounting of motor case 27 has three spacing 15, and the centre fixed mounting at motor case 27 top has feeding spring rubber roll 13, the rear end fixedly mounted at motor case 27 top has cross-cut 14, and the rear end fixedly connected with of motor case 27 carries material platform 24.

Wherein, the front end of the left end of the feeding base body 1 is fixedly provided with a displacement controller 29, the left end of the lower material lifting roller 31 is fixedly sleeved with a material lifting gear set 17, the left end of the material lifting gear set 17 is fixedly sleeved with a material lifting motor 16, the left end of the material lifting motor 16 is fixedly sleeved with a driving sprocket 18, the outer part of the driving sprocket 18 is meshed with a chain 19, the rear end of the chain 19 is meshed with a driven sprocket 20, the right end of the driven sprocket 20 is fixedly provided with a change-over gear box 25, the rear end of the change-over gear box 25 is fixedly connected with a displacement metering coil 26, the left end of the feeding air expansion roller 9 is fixedly sleeved with a feeding gear set 28, the left end of the feeding gear set 28 is fixedly sleeved with a feeding motor 21, the left end of the longitudinal cutter 12 is fixedly provided with a longitudinal cutting gear box 22, the left end of the feeding spring 13 is fixedly provided with a feeding gear box 23, and the material lifting motor 16 and the feeding motor 21 are the same motor, and the rotating speeds of the longitudinal cutting gear box 22 and the feeding gear box 23 are coordinated with each other in the operation process to ensure stable transportation of the cloth, the longitudinal cutting gear box 22 and the feeding gear box 23 comprise gear sets and motors, the rotating speed of the feeding gear box 23 is also coordinated with the material lifting motor 16 and the feeding motor 21, the displacement controller 29 is connected on the feeding base body 1 through bolts, and the rotating number of turns of the material lifting motor 16 is transmitted to the displacement metering coil 26 through the gear sets in the conversion gear box 25.

Wherein, bearings and bearing seats are movably arranged at two ends of the coil material air expansion roller 2, the lower material lifting roller 31, the upper material lifting roller 3, the first feeding roller 6, the second feeding roller 7, the third feeding roller 8, the feeding air expansion roller 9, the fourth feeding roller 30, the fifth feeding roller 10, the longitudinal cutter frame 11 and the feeding spring rubber roll 13, the coil material air expansion roller 2, the lower material lifting roller 31, the upper material lifting roller 3, the first feeding roller 6, the second feeding roller 7, the third feeding roller 8 and the feeding air expansion roller 9 form a feeding mechanism, the coil material air expansion roller 2 is positioned at the foremost end of the feeding mechanism, the upper material lifting roller 3 is positioned right above the lower material lifting roller 31, a sliding groove arranged on the surface of the material lifting ring 4 is matched with a sliding joint outside the lower material lifting roller 31, the first feeding roller 6 is positioned at the rear ends of the upper material lifting roller 3 and the lower material lifting roller 31, the second feeding roller 7 is positioned above the rear end of the first feeding roller 6, the third feeding roller 8 is positioned below the lower material lifting roller 7, pay-off physiosis roller 9 is located the top of No. three feed roller 8 rear ends, it is on last material lifting roller 3 to play material ring 4 and spacing dish 5 evenly distributed, and the width value between two spacing dishes 5 is the maximum width value of the cloth that advances, material lifting roller 31 rotates the round down, its outside sliding joint just once with the spout cooperation on the material lifting ring 4, and pull the cloth and transport forward, guarantee that the pay-off can continuously go on, frictional force is great between feed mechanism tail end pay-off physiosis roller 9 and the cloth simultaneously, the phenomenon that the non-woven fabrics can not appear skidding transporting the in-process has been guaranteed, idle running problem when having avoided the pay-off.

Wherein, the fourth feeding roller 30, the fifth feeding roller 10, the longitudinal cutter frame 11, the limiting frame 15, the feeding spring rubber roller 13 and the transverse cutter 14 form a cutting mechanism, the fourth feeding roller 30 is positioned at the front end of the cutting mechanism, the fifth feeding roller 10 is positioned at the rear end of the fourth feeding roller 30, the longitudinal cutter frame 11 is positioned at the upper part of the rear end of the lower lifting roller 31, the excircle of the longitudinal cutter 12 is tangent to the excircle of the fifth feeding roller 10, the feeding spring rubber roller 13 is positioned at the rear end of the longitudinal cutter frame 11, the feeding spring rubber roller 13 is positioned in the middle of the limiting frame 15 at the middle and rear ends, the front end of the material carrying platform 24 is fixedly connected at the top end of the motor box 27, the material carrying platform 24 extends to the lower part of the transverse cutter 14, the longitudinal cutters 12 are uniformly distributed on the longitudinal cutter frame 11, the longitudinal cutter frame 11 is driven by the longitudinal cutter gear box 22 to rotate, thereby driving the longitudinal cutter 12 to realize the longitudinal cutting of non-spun fabric, the cutting diversity is increased, the limiting frame 15 is actually arranged on the assembly of the transverse cutter 14 to play a role in preventing the cloth from warping in the conveying process, and the material carrying table 24 ensures that the cut cloth slides down to the table top and is stacked, so that the cut cloth is prevented from scattering.

Wherein, the material lifting motor 16, the feeding motor 21 and the change-over gear box 25 are all installed on a seat plate welded on the feeding seat body 1, the longitudinal cutting gear box 22 and the feeding gear box 23 are all installed on a seat plate welded on the motor box 27, the material lifting gear set 17 and the feeding gear set 28 are all a pair of gears meshed with each other, the outsides of the material lifting motor 16, the feeding motor 21, the longitudinal cutting gear box 22 and the feeding gear box 23 are all connected with power lines, the outsides of the material lifting motor 16, the change-over gear box 25, the displacement metering coil 26, the feeding motor 21, the longitudinal cutting gear box 22 and the feeding gear box 23 are all connected with control circuits, the material lifting motor 16 not only controls the rotation of the material lifting roller 31 to realize the feeding, but also drives the driving sprocket 18 to rotate and accurately transmits the number of rotating turns to the change-over gear box 25 through the chain 19 and the driven sprocket 20 to the displacement metering coil 26 to realize the displacement metering, and then displacement control is realized through a displacement controller 29, so that the normal operation of the cutting process is ensured, and the cutting length of the cloth can be adjusted by the device.

Wherein, the transverse cutter 14 comprises a transverse cutter frame 141, a transverse cutting fine steel cutter 142 is fixedly installed inside the transverse cutter frame 141, both ends of the transverse cutter frame 141 are fixedly connected with a sliding block 144, a guide rail 143 is movably sleeved inside the sliding block 144, a cylinder 145 is movably sleeved at the bottom end of the sliding block 144, a feeding platform 146 is placed at the bottom end of the transverse cutting fine steel cutter 142, a motor box 27 is fixedly connected at the bottom end of the guide rail 143, the two cylinders 145 do reciprocating motion up and down under the control of an air pump and a motor inside the motor box 27, and a stopping time is taken as a feeding time when the transverse cutting fine steel cutter is lifted up, the two cylinders 145 are fixedly installed on a pedestal inside the motor box 27, the stroke of the two cylinders 145 is not more than the length of the two guide rails 143, the transverse cutting fine steel cutter 142 uses a quenching and tempering fine steel cutter, and has the advantages of wear resistance, hardness and high strength, the rear end of the feeding platform 146 is positioned under the transverse cutting fine steel cutter 142, and the ramp is arranged, so that the cut cloth can slide down conveniently.

The utility model discloses a theory of operation and use flow:

the power is turned on, the roll material air-swelling roller 2 with the non-woven fabric roll is placed on the open bearing seat, the non-woven fabric is stuffed between the upper material lifting roller 3 and the lower material lifting roller 31, the machine is started, the non-woven fabric enters the lower part of the longitudinal cutter frame 11 and the lower part of the transverse cutter 14 under the feeding action of each feeding roller, the non-woven fabric is cut, the transverse cutter 14 reciprocates according to a certain frequency under the control of the cylinder to complete the cutting action, the non-woven fabric stops feeding when the transverse cutter 14 falls down under the control of the starting and stopping of each motor, the transverse cutter 14 feeds when lifted, the cut non-woven fabric with the same length is obtained, and the cut fabric can be collected on the material carrying table 24 after the cutting is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a non-woven fabrics cloth cutting machine of anti-idle rotation and cloth skew, includes pay-off pedestal (1), its characterized in that: the automatic feeding device is characterized in that a coil material air-swelling roller (2) is fixedly mounted at the front end of the top end of the feeding seat body (1), a lower material lifting roller (31) is fixedly mounted at the front end of the inner part of the feeding seat body (1), an upper material lifting roller (3) is fixedly mounted at the front end of the top end of the feeding seat body (1), four material lifting rings (4) are fixedly sleeved at the outer part of the middle of the upper material lifting roller (3), limiting discs (5) are fixedly sleeved at the outer parts of the two ends of the upper material lifting roller (3), a first material conveying roller (6) is fixedly mounted at the middle of the inner part of the feeding seat body (1), a second material conveying roller (7) is fixedly mounted at the middle of the top part of the feeding seat body (1), a third material conveying roller (8) is fixedly mounted at the top part of the feeding seat body (1), a feeding air-swelling roller (9) is fixedly mounted at the rear end of the inner part of the feeding seat body (1), a fourth material conveying roller (30) is fixedly mounted at the middle of the rear end of the inner part of the feeding seat body (1), and the top fixed mounting of the inside rear end of pay-off pedestal (1) has slitting knife rest (11), four slitting knives (12) have been cup jointed to the external fixation in the middle of slitting knife rest (11), the rear end fixedly connected with motor case (27) of pay-off pedestal (1), the top fixed mounting of motor case (27) has three spacing (15), and the middle fixed mounting at motor case (27) top has feeding spring rubber roll (13), the rear end fixed mounting at motor case (27) top has cross-cut (14), and the rear end fixedly connected with of motor case (27) carries material platform (24).

2. The non-woven fabric cutting machine capable of preventing spinning and fabric deviation according to claim 1, wherein: the front end of the left end of the feeding base body (1) is fixedly provided with a displacement controller (29), the left end of the lower material lifting roller (31) is fixedly sleeved with a material lifting gear set (17), the left end of the material lifting gear set (17) is fixedly sleeved with a material lifting motor (16), the left end of the material lifting motor (16) is fixedly sleeved with a driving sprocket (18), the outside of the driving sprocket (18) is meshed with a chain (19), the rear end of the chain (19) is meshed with a driven sprocket (20), the right end of the driven sprocket (20) is fixedly provided with a conversion gear box (25), the rear end of the conversion gear box (25) is fixedly connected with a displacement metering coil (26), the left end of the feeding air expansion roller (9) is fixedly sleeved with a feeding gear set (28), the left end of the feeding gear set (28) is fixedly sleeved with a feeding motor (21), and the left end of the longitudinal cutter (12) is fixedly provided with a longitudinal cutting gear box (22), and a feeding gear box (23) is fixedly installed at the left end of the feeding spring rubber roller (13).

3. The non-woven fabric cutting machine capable of preventing spinning and fabric deviation according to claim 1, wherein: the automatic feeding device is characterized in that bearings and bearing seats are movably mounted at two ends of the coil material air expansion roller (2), the lower material lifting roller (31), the upper material lifting roller (3), the first feeding roller (6), the second feeding roller (7), the third feeding roller (8), the feeding air expansion roller (9), the fourth feeding roller (30), the fifth feeding roller (10), the longitudinal cutter frame (11) and the feeding spring rubber roll (13), the coil material air expansion roller (2), the lower material lifting roller (31), the upper material lifting roller (3), the first feeding roller (6), the second feeding roller (7), the third feeding roller (8) and the feeding air expansion roller (9) form a feeding mechanism, the coil material air expansion roller (2) is located at the foremost end of the feeding mechanism, the upper material lifting roller (3) is located right above the lower material lifting roller (31), a chute formed in the surface of the material lifting ring (4) is matched with a sliding joint outside the lower material lifting roller (31), the first feeding roller (6) is located at the rear ends of the upper material lifting roller (3) and the lower material lifting roller (31), the second feeding roller (7) is located above the rear end of the first feeding roller (6), the third feeding roller (8) is located below the rear end of the second feeding roller (7), and the feeding air expansion roller (9) is located above the rear end of the third feeding roller (8).

4. The non-woven fabric cutting machine capable of preventing spinning and fabric deviation according to claim 1, wherein: the cutting mechanism is composed of a fourth feeding roller (30), a fifth feeding roller (10), a longitudinal cutter frame (11), a limiting frame (15), a feeding spring rubber roller (13) and a transverse cutter (14), the fourth feeding roller (30) is located at the front end of the cutting mechanism, the fifth feeding roller (10) is located at the rear end of the fourth feeding roller (30), the longitudinal cutter frame (11) is located at the upper portion of the rear end of a lower lifting roller (31), the outer circle of the longitudinal cutter (12) is tangent to the outer circle of the fifth feeding roller (10), the feeding spring rubber roller (13) is located at the rear end of the longitudinal cutter frame (11), the feeding spring rubber roller (13) is located in the middle of the feeding spring rubber roller and the middle of the limiting frame (15) at the rear end, the front end of the material carrying table (24) is fixedly connected to the top end of a motor box (27), and the material carrying table (24) extends to the lower portion of the transverse cutter (14).

5. The non-woven fabric cutting machine capable of preventing spinning and fabric deviation according to claim 2, wherein: the material lifting motor (16), the feeding motor (21) and the conversion gear box (25) are all installed on a welded seat plate on the feeding seat body (1), the longitudinal cutting gear box (22) and the feeding gear box (23) are all installed on a welded seat plate on the motor box (27), the material lifting gear set (17) and the feeding gear set (28) are a pair of gears meshed with each other, the outer portions of the material lifting motor (16), the feeding motor (21), the longitudinal cutting gear box (22) and the feeding gear box (23) are all connected with power lines, and the outer portions of the material lifting motor (16), the conversion gear box (25), the displacement metering coil (26), the feeding motor (21), the longitudinal cutting gear box (22) and the feeding gear box (23) are all connected with control circuits.

6. The non-woven fabric cutting machine capable of preventing spinning and fabric deviation according to claim 1, wherein: the transverse cutting knife (14) comprises a transverse cutting knife rest (141), a transverse cutting fine steel knife (142) is fixedly mounted inside the transverse cutting knife rest (141), sliders (144) are fixedly connected to the two ends of the transverse cutting knife rest (141), a guide rail (143) is sleeved on the inner portion of each slider (144), a cylinder (145) is sleeved on the bottom end of each slider (144), a feeding platform (146) is placed at the bottom end of each transverse cutting fine steel knife (142), and a motor box (27) is fixedly connected to the bottom end of each guide rail (143).