CN115649935A

CN115649935A - Cloth rolling automatic cutting machine

Info

Publication number: CN115649935A
Application number: CN202211692941.7A
Authority: CN
Inventors: 杨洪青; 倪鹏; 李明林
Original assignee: Zhucheng Hengxin New Material Technology Co ltd
Current assignee: Zhucheng Hengxin New Material Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-01-31
Anticipated expiration: 2042-12-28
Also published as: CN115649935B

Abstract

The invention discloses an automatic cloth winding and splitting machine which comprises a base frame, wherein a pair of conveying rollers and a pair of squeezing rollers are arranged in the base frame, the conveying rollers and the squeezing rollers are distributed up and down, an ultrasonic cutter is arranged between the conveying rollers and the squeezing rollers, and the ultrasonic cutter moves horizontally along the axis of the conveying rollers; carry out automatic floating and extrusion work to the cloth through making the squeeze roll, can realize the multiple processing mode of squeeze roll to the cloth, conveniently make between conveying roller and the squeeze roll cloth keep leveling to conveniently make the ultrasonic cutter cut the processing to the cloth of leveling, guarantee that the incision is in leveling, when avoiding the ultrasonic cutter to cut the cloth that is in the fold or fold the pressure state between conveying roller and the squeeze roll, cloth incision unevenness or cut the phenomenon emergence that the size deviation appears, improve and cut the quality.

Description

Cloth rolling automatic cutting machine

Technical Field

The invention relates to the technical field of new material processing in a new strategic industry, in particular to an automatic cloth winding and splitting machine.

Background

Cloth cutting machine is a device that is used for cutting out the cloth, it is generally applicable to the non-woven fabrics, towel cloth, glasses cloth, cleaning cloth, wiping cloth, curtain cloth, table cloth, the slitting cutting of cloth such as napkin cloth, current cutting machine carries the cloth through a pair of conveying roller during the use downwards to between conveying roller and the squeeze roll, extrude fixedly through a pair of squeeze roll to the cloth, later rethread ultrasonic cutter cuts the cloth and handles, thereby accomplish the work of cutting of cloth, and when adopting this type of equipment, the squeeze roll generally only can carry out horizontal extrusion work to the cloth, it can't be screeded the cloth, lead to the cloth fold easily to appear, fold phenomenon such as pressure, the incision unevenness of the cloth after the cutting, influence the cloth and cut the quality.

Disclosure of Invention

In order to solve the technical problem, the invention provides an automatic cloth winding and splitting machine.

In order to achieve the purpose, the invention adopts the technical scheme that:

an automatic splitting machine for cloth rolling comprises a base frame, wherein a pair of conveying rollers and a pair of squeeze rollers are arranged in the base frame, the conveying rollers and the squeeze rollers are distributed up and down, an ultrasonic cutter is arranged between the conveying rollers and the squeeze rollers, and the ultrasonic cutter moves horizontally along the axis of the conveying rollers;

the automatic conveying device is characterized by further comprising two groups of guide grooves formed in the side wall of the base frame, the two groups of guide grooves are opposite in position, each group of guide grooves are formed by two guide grooves opposite in direction, the guide grooves are inclined, vertical and horizontal in sequence from top to bottom, sliding columns are arranged in the guide grooves in a sliding mode, elastic connecting structures are arranged on the sliding columns and connected with the extrusion rollers, and the elastic connecting structures are used for generating transverse elastic thrust towards the vertical surface between the two conveying rollers for the extrusion rollers.

Further, the elastic connection structure includes the translation board, and the translation board is located the bed frame inboard, and the translation board rotates with the tip of traveller to the translation board keeps vertical state, and the contact is provided with the limiting plate on the lateral wall of translation board, is connected with the leaf spring between limiting plate and the translation board, is fixed with the guide bar on the leaf spring, and the guide bar passes translation board and relative slip, and the outer end of guide bar is fixed with the arc cardboard, and the arc cardboard internal rotation is equipped with the countershaft, the end connection of countershaft and squeeze roll.

Further, transversely be provided with the slide bar on the lateral wall of limiting plate, the cover is equipped with first slider on the slide bar to slide bar and first slider relative slip, the vertical slidable mounting of lateral wall of first slider is on the inside wall of bed frame.

Furthermore, a tooth groove is formed in the circumferential outer wall of the auxiliary shaft, worm teeth are arranged in the tooth groove, a worm is meshed with the worm teeth, the two worms on the same side of the two extrusion rollers are in butt joint, a support sleeve is rotatably arranged on the translation plate, the worm penetrates through the support sleeve and is in sliding connection with the support sleeve, a first motor is arranged at the outer end of one worm, the first motor is fixed on one first sliding block, and the outer end of the other worm is rotatably installed on the other first sliding block;

wherein, the opening of the arc-shaped clamping plate faces upwards.

Furthermore, a telescopic rod is arranged at the outer end of the sliding column outside the base frame, a second sliding block is fixed at the fixed end of the telescopic rod, an arc-shaped guide rail is arranged on the second sliding block, the second sliding block slides on the arc-shaped guide rail, and the arc-shaped guide rail is fixed on the outer wall of the base frame.

Further, the vertical cylinder that is provided with on the lateral wall of bed frame, the expansion end of cylinder is fixed with the diaphragm, the diaphragm level, and the both ends of diaphragm are all slided the cover and are equipped with the sliding sleeve, and the sliding sleeve rotates with the second slider to be connected.

Furthermore, a side plate is transversely fixed in the base frame, a wave-shaped through groove is formed in the side plate, two guide posts are arranged in the wave-shaped through groove in a sliding mode and are close to each other, a first mounting plate is arranged at one end of each guide post, and the ultrasonic cutter is mounted on the first mounting plate.

Further, be fixed with the second motor on the bed frame lateral wall, the output of second motor is provided with the lead screw, and the lead screw stretches into to the bed frame in, and the swivel nut is equipped with the swivel nut on the lead screw, and the swivel nut top is fixed with the pole setting, is provided with the connecting axle in the pole setting to the pole setting slides and passes the connecting axle, and the outer end of connecting axle rotates and is provided with the second mounting panel, the other end fixed connection of second mounting panel and two guide posts.

Compared with the prior art, the invention has the beneficial effects that: carry out automatic floating and extrusion work to the cloth through making the squeeze roll, can realize the multiple processing mode of squeeze roll to the cloth, conveniently make between conveying roller and the squeeze roll cloth keep leveling to conveniently make ultrasonic cutter cut the processing to the cloth of leveling, guarantee that the incision is in leveling, when avoiding ultrasonic cutter to cut the cloth that is in the fold or fold the pressure state between conveying roller and the squeeze roll, cloth incision unevenness or cut the phenomenon that the size deviation appears and take place, improve and cut the quality.

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 is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the base of FIG. 1;

FIG. 3 is an enlarged view of the translating plate of FIG. 1;

FIG. 4 is an enlarged view of the guide groove of FIG. 3;

FIG. 5 is an enlarged view of a portion A of FIG. 1;

FIG. 6 is an enlarged view of the ultrasonic cutter of FIG. 1;

FIG. 7 is an enlarged view of the insert of FIG. 2;

in the drawings, the reference numbers: 1. a base frame; 2. a conveying roller; 3. a squeeze roll; 4. an ultrasonic cutter; 5. a guide groove; 6. a traveler; 7. a translation plate; 8. a limiting plate; 9. a plate spring; 10. a guide rod; 11. an arc-shaped clamping plate; 12. a counter shaft; 13. a slide bar; 14. a first slider; 15. a worm; 16. a support sleeve; 17. a first motor; 18. an arc-shaped guide rail; 19. a second slider; 20. a telescopic rod; 21. a cylinder; 22. a transverse plate; 23. a sliding sleeve; 24. a side plate; 25. a guide post; 26. a first mounting plate; 27. a second motor; 28. a lead screw; 29. a threaded sleeve; 30. erecting a rod; 31. a connecting shaft; 32. a second mounting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

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

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 1 to 5, the automatic cloth winding and splitting machine of the present invention comprises a base frame 1, wherein a pair of conveying rollers 2 and a pair of squeeze rollers 3 are arranged in the base frame 1, the conveying rollers 2 and the squeeze rollers 3 are distributed up and down, an ultrasonic cutter 4 is arranged between the conveying rollers 2 and the squeeze rollers 3, and the ultrasonic cutter 4 moves horizontally along the axis of the conveying rollers 2;

still including seting up two sets of guide way 5 on the 1 lateral wall of bed frame, the position of two sets of guide ways 5 is relative, every guide way 5 of group comprises two guide ways 5 that the direction is relative, guide way 5 is from last to down the shape in proper order for slope, vertical and level, it is equipped with traveller 6 to slide in the guide way 5, be equipped with elastic connection structure on the traveller 6, elastic connection structure is connected with squeeze roll 3, and elastic connection structure is used for producing the horizontal elastic thrust towards vertical face between two conveying rollers 2 to squeeze roll 3.

Specifically, two groups of guide grooves 5 are respectively arranged at the front side and the rear side of a base frame 1, two guide grooves 5 in each group of guide grooves 5 are distributed left and right, the inclined direction of the upper inclined part of each guide groove 5 faces the outer side of the base frame 1, two conveying rollers 2 are used for conveying cloth downwards, an ultrasonic cutter 4 is used for cutting the cloth between the conveying rollers 2 and squeezing rollers 3, a sliding column 6 is positioned in the inclined area of the guide groove 5 in an initial state, the two squeezing rollers 3 are far away from each other at the moment, the cloth is conveyed downwards by the two conveying rollers 2 and passes through the two squeezing rollers 3, when the cloth is conveyed for a specified length, the sliding column 6 is pushed to move in the inclined area of the guide groove 5, the squeezing rollers 3 move downwards in the vertical direction at the moment, the squeezing rollers 3 are close to the cloth in the horizontal direction, the two squeezing rollers 3 are synchronously close to the cloth when the sliding column 6 moves to the vertical area of the guide groove 5, the outer wall of the extrusion roller 3 is in a contact state with the cloth, the elastic connection structure generates a small amount of elastic deformation and provides a small amount of elastic thrust to the extrusion roller 3, the sliding column 6 drives the extrusion roller 3 to vertically move downwards, the extrusion roller 3 is rotated, the rotation direction of the extrusion roller 3 is along the cloth conveying direction, at the moment, the outer wall of the extrusion roller 3 generates a small amount of downward friction force to the cloth, so that the outer wall of the extrusion roller 3 performs smoothing treatment on the cloth, the smoothness of the cloth is improved, when the sliding column 6 moves to the horizontal area of the guide groove 5, the sliding column 6 transversely moves, at the moment, the deformation amount of the elastic connection structure pushed by the sliding column 6 is increased, the mutual extrusion force of the two extrusion rollers 3 is increased, the two extrusion rollers 3 perform extrusion fixing treatment on the cloth, the extrusion rollers 3 stop moving and rotating and are in a fixed state, so that the smoothing and extrusion fixing work of the extrusion roller 3 on the cloth is realized, at this time, the cloth between the conveying roller 2 and the squeeze roller 3 is kept in a flat state, the ultrasonic cutter 4 is moved, and the cloth between the conveying roller 2 and the squeeze roller 3 is cut by the ultrasonic cutter 4, so that the cutting work of the cloth in the flat state is ensured.

The guide groove 5 can provide multiple working states for the squeezing rollers 3, so that the cloth can smoothly pass through the space between the two squeezing rollers 3 and can be loaded, and then the squeezing rollers 3 can carry out troweling squeezing work on the cloth.

Carry out automatic floating and extrusion work to the cloth through making squeeze roll 3, can realize squeeze roll 3 multiple treatment mode to the cloth, conveniently make between conveying roller 2 and the squeeze roll 3 cloth keep leveling, thereby conveniently make ultrasonic cutter 4 cut the processing to the cloth of leveling, guarantee that the incision is in leveling, when avoiding ultrasonic cutter 4 to be in the fold between conveying roller 2 and the squeeze roll 3 or fold the cloth of pressing the state and cut, cloth incision unevenness or cut the phenomenon that the size deviation appears and take place, improve and cut the quality.

As shown in fig. 3, as a preferred embodiment of the above embodiment, the elastic connection structure includes a translation plate 7, the translation plate 7 is located inside the base frame 1, the translation plate 7 is rotatably connected to an end of the sliding column 6, and the translation plate 7 is kept in a vertical state, a limiting plate 8 is disposed on an outer side wall of the translation plate 7 in contact with the outer side wall, a leaf spring 9 is connected between the limiting plate 8 and the translation plate 7, a guide rod 10 is fixed on the leaf spring 9, the guide rod 10 penetrates through the translation plate 7 and slides relatively, an arc-shaped clamping plate 11 is fixed at an outer end of the guide rod 10, an auxiliary shaft 12 is rotatably disposed in the arc-shaped clamping plate 11, and the auxiliary shaft 12 is connected to an end of the squeeze roller 3.

Specifically, when the sliding column 6 moves in the guide groove 5, the sliding column 6 pushes the translation plate 7 to move along the track of the guide groove 5, the translation plate 7 is kept in a vertical state, when the sliding column 6 is in the inclined part of the guide groove 5, the plate spring 9 pushes the limit plate 8 to be attached to the translation plate 7, the two squeeze rollers 3 are in a separated state, when the sliding column 6 is in the vertical part of the guide groove 5, the two squeeze rollers 3 are in contact, and the limit plate 8 is separated from the translation plate 7 by a small distance, the plate spring 9 is slightly elastically deformed, when the sliding column 6 is in the horizontal area of the guide groove 5, the sliding column 6 pushes the translation plate 7 to be close to the squeeze rollers 3, at this time, the elastic deformation of the plate spring 9 is increased, so that the plate spring 9 provides elastic thrust to the squeeze rollers 3, the two squeeze rollers 3 perform a squeezing and fixing process on the cloth therebetween, the guide rod 10 can guide the limit plate 8 and the translation plate 7, the arc-shaped clamping plate 11 and the auxiliary shaft 12 can connect the guide rod 10 and the squeeze rollers 3, and the auxiliary shaft 12 can drive the arc-shaped clamping plate 12 to rotate the auxiliary shaft 3 and support the clamping plate 11 when the extrusion rollers 3 need to rotate.

As shown in fig. 3, as a preferred embodiment, a sliding rod 13 is transversely disposed on an outer side wall of the limit plate 8, a first sliding block 14 is sleeved on the sliding rod 13, the sliding rod 13 and the first sliding block 14 slide relatively, and an outer side wall of the first sliding block 14 is vertically slidably mounted on an inner side wall of the base frame 1.

Specifically, when the translation plate 7 moves in the vertical direction, the translation plate 7 can drive the first slider 14 to slide on the inner side wall of the base frame 1 through the slide rod 13, when the translation plate 7 moves in the horizontal direction, the translation plate 7 can drive the slide rod 13 to slide in the first slider 14, the slide rod 13 and the first slider 14 can guide the translation plate 7, and therefore the translation plate 7 is enabled to keep in a translation motion state.

As shown in fig. 3, as a preferable embodiment of the foregoing embodiment, a tooth socket is formed on an outer circumferential wall of the auxiliary shaft 12, a worm gear is arranged in the tooth socket, a worm 15 is engaged with the worm gear, two worms 15 on the same side of the two squeeze rollers 3 are butted, a support sleeve 16 is rotatably arranged on the translation plate 7, the worm 15 penetrates through the support sleeve 16 and is connected in a sliding manner, a first motor 17 is arranged at an outer end of one worm 15, the first motor 17 is fixed on one first slider 14, and an outer end of the other worm 15 is rotatably mounted on the other first slider 14;

wherein, the opening of the arc-shaped clamping plate 11 faces upwards.

Specifically, the spiral directions of the worm teeth of the two worms 15 are opposite, the first motor 17 can drive the two auxiliary shafts 12 to synchronously rotate in the opposite directions through the two worms 15, so that the two squeezing rollers 3 synchronously rotate in the opposite directions, the two sides of the cloth can be smoothed by the two squeezing rollers 3, the worm 15 can be supported by the support sleeve 16, when the translation plate 7 moves transversely, the worm 15 and the support sleeve 16 slide relatively, the opening of the arc-shaped clamping plate 11 faces upwards, enough space can be conveniently provided for worm tooth meshing transmission work of the worm 15 and the auxiliary shafts 12, and the worm 15, the support sleeve 16 and the first motor 17 can follow the first sliding block 14 and the translation plate 7 to synchronously move in the vertical direction.

As shown in fig. 5, as a preferred embodiment, a telescopic rod 20 is provided at the outer end of the sliding column 6 outside the base frame 1, a second slide block 19 is fixed at the fixed end of the telescopic rod 20, an arc-shaped guide rail 18 is provided on the second slide block 19, and the second slide block 19 slides on the arc-shaped guide rail 18, and the arc-shaped guide rail 18 is fixed on the outer wall of the base frame 1.

Specifically, promote second slider 19 and slide on arc guide rail 18, second slider 19 accessible telescopic link 20 drives traveller 6 and removes in guide way 5, through the structure that adopts arc guide rail 18, second slider 19 and telescopic link 20, can guarantee traveller 6 and remove in guide way 5 whole journey, realizes the purpose that single motion mode converts the multiple motion mode of traveller 6 into.

As shown in fig. 5, as a preferred embodiment, an air cylinder 21 is vertically arranged on an outer side wall of the base frame 1, a transverse plate 22 is fixed at a movable end of the air cylinder 21, the transverse plate 22 is horizontal, sliding sleeves 23 are respectively slidably sleeved at two ends of the transverse plate 22, and the sliding sleeves 23 are rotatably connected with the second sliding blocks 19.

Specifically, when the cylinder 21 stretches out and draws back, the cylinder 21 can drive the transverse plate 22 to move vertically, the transverse plate 22 can drive the second slider 19 to move in the vertical direction through the sliding sleeve 23, and the second slider 19 can move along the arc-shaped guide rail 18, so that power is provided for the second slider 19.

As shown in fig. 6, as a preferred embodiment of the above embodiment, a side plate 24 is transversely fixed in the base frame 1, a wavy through groove is formed in the side plate 24, two guide posts 25 are slidably disposed in the wavy through groove, the two guide posts 25 are close to each other, a first mounting plate 26 is disposed at one end of each of the two guide posts 25, and the ultrasonic cutter 4 is mounted on the first mounting plate 26.

Specifically, two guide posts 25 are pushed to move along the wavy through groove track on the side plate 24, and the ultrasonic cutter 4 can be driven by the first mounting plate 26 of the two guide posts 25 to be in a wavy moving state, so that the ultrasonic cutter 4 performs wavy slitting treatment on the cloth, a notch is conveniently formed into a wavy shape, and slitting requirements are met.

As shown in fig. 5 and fig. 7, as a preferred embodiment, a second motor 27 is fixed on an outer side wall of the base frame 1, a lead screw 28 is arranged at an output end of the second motor 27, the lead screw 28 extends into the base frame 1, a threaded sleeve 29 is sleeved on the lead screw 28, an upright rod 30 is fixed on the top of the threaded sleeve 29, a connecting shaft 31 is arranged on the upright rod 30, the upright rod 30 slides through the connecting shaft 31, a second mounting plate 32 is rotatably arranged at an outer end of the connecting shaft 31, and the second mounting plate 32 is fixedly connected with the other ends of the two guide posts 25.

Specifically, the second motor 27 can drive the screw sleeve 29 to move transversely through the lead screw 28, and the screw sleeve 29 can drive the two guide posts 25 to move along the wavy through groove on the side plate 24 through the vertical rod 30, the connecting shaft 31 and the second mounting plate 32, so as to drive the ultrasonic cutter 4 to move.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automatic cloth winding and splitting machine comprises a base frame (1), wherein a pair of conveying rollers (2) and a pair of squeeze rollers (3) are arranged in the base frame (1), the conveying rollers (2) and the squeeze rollers (3) are distributed up and down, an ultrasonic cutter (4) is arranged between the conveying rollers (2) and the squeeze rollers (3), and the ultrasonic cutter (4) horizontally moves along the axis of the conveying rollers (2);

the device is characterized by further comprising two groups of guide grooves (5) formed in the side wall of the base frame (1), the two groups of guide grooves (5) are opposite in position, each group of guide grooves (5) is composed of two guide grooves (5) opposite in direction, the guide grooves (5) are inclined, vertical and horizontal in sequence from top to bottom, sliding columns (6) are arranged in the guide grooves (5) in a sliding mode, elastic connection structures are arranged on the sliding columns (6), the elastic connection structures are connected with the extrusion rollers (3), and the elastic connection structures are used for generating transverse elastic thrust towards the vertical surface between the two conveying rollers (2) for the extrusion rollers (3).

2. The cloth rolling automatic splitting machine according to claim 1, wherein the elastic connection structure comprises a translation plate (7), the translation plate (7) is located on the inner side of the base frame (1), the translation plate (7) is rotatably connected with the end portion of the sliding column (6), the translation plate (7) is kept in a vertical state, a limiting plate (8) is arranged on the outer side wall of the translation plate (7) in a contact mode, a plate spring (9) is connected between the limiting plate (8) and the translation plate (7), a guide rod (10) is fixed on the plate spring (9), the guide rod (10) penetrates through the translation plate (7) and slides relatively, an arc-shaped clamping plate (11) is fixed on the outer end of the guide rod (10), an auxiliary shaft (12) is rotatably arranged in the arc-shaped clamping plate (11), and the auxiliary shaft (12) is connected with the end portion of the extrusion roller (3).

3. An automatic splitting machine for cloth rolling according to claim 2, characterized in that the outer side wall of the limiting plate (8) is transversely provided with a sliding rod (13), the sliding rod (13) is sleeved with a first sliding block (14), the sliding rod (13) and the first sliding block (14) slide relatively, and the outer side wall of the first sliding block (14) is vertically and slidably mounted on the inner side wall of the base frame (1).

4. An automatic splitting machine for cloth rolling according to claim 3, characterized in that tooth grooves are formed on the outer circumferential wall of the auxiliary shaft (12), worm teeth are arranged in the tooth grooves, worms (15) are meshed with the worm teeth, two worms (15) on the same side of the two squeezing rollers (3) are butted, a support sleeve (16) is rotatably arranged on the translation plate (7), the worms (15) penetrate through the support sleeve (16) and are connected in a sliding manner, a first motor (17) is arranged at the outer end of one worm (15), the first motor (17) is fixed on one first sliding block (14), and the outer end of the other worm (15) is rotatably mounted on the other first sliding block (14);

wherein, the opening of the arc-shaped clamping plate (11) faces upwards.

5. An automatic splitting machine for cloth rolling according to claim 4, characterized in that the outer end of the sliding column (6) outside the base frame (1) is provided with a telescopic rod (20), the fixed end of the telescopic rod (20) is fixed with a second sliding block (19), the second sliding block (19) is provided with an arc-shaped guide rail (18), the second sliding block (19) slides on the arc-shaped guide rail (18), and the arc-shaped guide rail (18) is fixed on the outer wall of the base frame (1).

6. An automatic dividing and cutting machine for cloth winding as claimed in claim 5, characterized in that an air cylinder (21) is vertically arranged on the outer side wall of the base frame (1), a transverse plate (22) is fixed at the movable end of the air cylinder (21), the transverse plate (22) is horizontal, sliding sleeves (23) are respectively slidably sleeved at both ends of the transverse plate (22), and the sliding sleeves (23) are rotatably connected with the second sliding blocks (19).

7. An automatic splitting machine for cloth winding according to claim 6, characterized in that a side plate (24) is fixed transversely in the base frame (1), a wave-shaped through slot is opened on the side plate (24), two guide posts (25) are slidably arranged in the wave-shaped through slot, the two guide posts (25) are close to each other, one end of the two guide posts (25) is provided with a first mounting plate (26), and the ultrasonic cutter (4) is mounted on the first mounting plate (26).

8. An automatic dividing and cutting machine for cloth winding according to claim 7, characterized in that a second motor (27) is fixed on the outer side wall of the base frame (1), a lead screw (28) is provided at the output end of the second motor (27), the lead screw (28) extends into the base frame (1), a threaded sleeve (29) is sleeved on the lead screw (28), a vertical rod (30) is fixed at the top of the threaded sleeve (29), a connecting shaft (31) is provided on the vertical rod (30), the vertical rod (30) slides through the connecting shaft (31), a second mounting plate (32) is rotatably provided at the outer end of the connecting shaft (31), and the second mounting plate (32) is fixedly connected with the other end of the two guide posts (25).