Cutting and storing device for non-woven fabric

Abstract

The utility model relates to the technical field of cutting and storing devices, in particular to a non-woven fabric cutting and storing device which comprises a first platform, a second platform is arranged above the first platform, a second mounting plate is arranged at the rear end of the upper surface of the rear portion of the second platform, and a second air cylinder is arranged on the rear surface of the second mounting plate. A second telescopic rod is arranged on the surface of the side, close to the second mounting plate, of the second air cylinder, a clamping assembly is arranged at the end, close to the extension block, of the second telescopic rod, a discharging through hole is formed in the surface of the rear portion of the second platform, a plurality of discharging side plates are arranged below the discharging through hole, and a third air cylinder is arranged on the rear surface of the lower portion of the third mounting plate. A third telescopic rod is arranged on the upper surface of the third air cylinder, and a first bearing block is arranged at the upper end of the third telescopic rod. According to the non-woven fabric stacking device, one end of the fabric falls onto the discharging bottom plate, the non-woven fabric can be regularly stacked, manual arrangement of the non-woven fabric is not needed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and storing devices, in particular to a cutting and storing device for non-woven fabrics. Background Art

[0002] Non-woven fabric refers to a cloth-like product made of chemical fiber as the basic raw material and bonded by chemical (or hot melt). Because it is not woven, it is also called non-woven fabric. It directly uses polymer slices, short fibers or filaments to form a net through air flow or machinery, and then undergoes water spunlace, needle punching, or hot rolling reinforcement, and finally undergoes post-processing to form a non-woven fabric.

[0003] For example, the authorization announcement number "CN213568780U" is named a spunlace non-woven fabric cutting and storage device. Although the storage box is set at the end of the cutting table, after the fabric roll is cut, the fabric pieces can be neatly stacked into the storage box one by one, and when the storage box is full, the neatly stacked fabric rolls can be automatically moved out as a whole, which is convenient for the subsequent stacking of fabric pieces. However, the non-woven fabric is stacked in a way that the non-woven fabric passes through a wedge-shaped slope and slides into the storage box. The distance between the non-woven fabric and the bottom of the box is too large, and the non-woven fabric will be disturbed by the outside when it slides, resulting in the non-woven fabric being stacked irregularly. This results in the need for manual sorting of the non-woven fabric in the storage box, which reduces production efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cutting and storing device for nonwoven fabrics.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A non-woven fabric cutting and storage device is designed, comprising a first platform, a plurality of first supporting legs are arranged on the lower surface of the first platform, first mounting plates are arranged on both sides of the upper surface of the front part of the first platform, a cloth rolling disc is rotatably connected between the two first mounting plates, a second platform is arranged above the first platform, the height of the upper surface of the rear part of the second platform is lower than the height of the upper surface of the front part, second supporting legs are arranged on both sides of the lower surface of the rear part of the second platform, a plurality of third supporting legs are arranged on the lower surface of the front part of the second platform, retaining edges are arranged on both sides of the upper surface of the second platform, a tightening device is arranged at the front part of the second platform, two first rotating motors are arranged on one side surface of the two retaining edges, the two first rotating motors are arranged behind the tightening device, the first motor shafts are arranged on one side surface of the two first rotating motors close to the retaining edges, one end of the two first motor shafts passes through one retaining edge and is rotatably connected to the other retaining edge, the first rotating rollers are sleeved on the surfaces of the two first motor shafts, the first U-shaped brackets are arranged on the upper surface of the first U-shaped brackets, the first cylinders are arranged on the vertical line between the two first rotating rollers, the first cylinders are arranged on the side surface of the first U-shaped brackets close to the first U-shaped brackets, the first telescopic rods are arranged, and the first telescopic rods are arranged on the first telescopic rods. A knife holder is provided at the lower end of the rod, a cutting knife is provided on the lower surface of the knife holder, a knife groove is provided on the upper surface of the second platform, the knife groove and the cutting knife are in the same vertical plane and are matched in size, an extension block is provided on the middle upper surface of the second platform, the upper surface of the extension block is coplanar with the upper surface of the front of the second platform, a second mounting plate is provided at the rear end of the upper surface of the rear of the second platform, a second cylinder is provided on the rear surface of the second mounting plate, a second telescopic rod is provided on the side surface of the second cylinder close to the second mounting plate, a clamping assembly is provided on the end of the second telescopic rod close to the extension block, a material discharge through hole is provided on the rear surface of the second platform, and a plurality of material discharge through holes are provided below the material discharge through holes. A material unloading side plate, the upper surfaces of the multiple material unloading side plates are connected to the lower surface of the rear portion of the second platform, a third mounting plate is provided on the lower surface of the rear portion of the first platform, a third cylinder is provided on the upper surface of the third cylinder, a third telescopic rod is provided, a first supporting block is provided on the upper end of the third telescopic rod, a plurality of first strip holes are provided on the front surface of the front material unloading side plate, a plurality of first connecting blocks are provided on the rear surface of the first supporting block, the plurality of first connecting blocks correspond to the plurality of first strip holes one by one, the rear ends of the plurality of first connecting blocks all pass through the corresponding first strip holes and are provided with a material unloading bottom plate, and a material transporting device is provided under the plurality of material unloading bottom plates.

[0007] Preferably, the clamping device includes a fourth cylinder, which is arranged on the upper surface of the first platform, and a fourth telescopic rod is provided on the upper surface of the fourth cylinder. A second supporting block is provided at the upper end of the fourth telescopic rod, and second connecting blocks are provided at both ends of the second supporting block. The upper ends of the two second connecting blocks both pass through the second platform, and a second rotating roller is rotatably connected between the upper ends of the two second connecting blocks.

[0008] Preferably, the clamping assembly includes a second U-shaped bracket, the cross-sectional shape of the second U-shaped bracket is U-shaped, a second rotating motor is provided on one side surface of the second U-shaped bracket, a second motor shaft is provided on the side surface of the second rotating motor close to the second U-shaped bracket, one end of the second motor shaft passes through one side of the second U-shaped bracket and is rotatably connected to the other side of the second U-shaped bracket, a plurality of movable clamps are sleeved on the surface of the second motor shaft, and a plurality of fixed clamps are provided on the lower front surface of the second U-shaped bracket and correspond to the movable clamps one by one.

[0009] Preferably, the second U-shaped bracket is inclined from bottom to top toward the extension block.

[0010] Preferably, the material transport device includes a collecting vehicle, the opening of which is facing upward, and two rollers are rotatably connected to the two side surfaces of the lower part of the collecting vehicle. A plurality of second strip holes are provided on the front surface of the collecting vehicle corresponding to the first strip holes, and the width of the second strip holes is greater than the width of the unloading bottom plate.

[0011] Preferably, both of the first rotating rollers are subjected to anti-slip treatment.

[0012] The utility model provides a non-woven fabric cutting and storage device, which has the beneficial effect of: by starting the second cylinder, the second telescopic rod moves forward, thereby driving the arranged clamping assembly to move forward, and when it reaches the specified position, when the end of the cut fabric reaches the clamping assembly, by starting the second rotating motor, the movable clamping plate and the fixed clamping plate clamp the cut fabric, and the second cylinder is started in the reverse direction to make the second telescopic rod move backward, thereby driving the fabric clamped by the clamping assembly to move backward, and at this time, the material discharge bottom plate is at the upper part of the material discharge side plate, and is aligned with the rear part of the second platform. The distance between the upper and lower surfaces is very small, and one end of the cloth falls onto the unloading bottom plate without misalignment or unevenness. Then, when the clamping assembly reaches the specified position, the second rotating motor is started in reverse to make the movable splint and the fixed splint release the cloth. The cloth falls steadily onto the unloading bottom plate under the action of gravity. At the same time, the front end of the cloth continues to move backward driven by the first rotating roller in the front and passes under the first rotating roller in the rear. When the cloth reaches the required length, the cutting knife continues to cut the cloth, and the clamping assembly continues to clamp the rear end of the cloth, and the cycle is repeated in sequence. As the amount of fabric on the bottom plate increases, the third cylinder is started to move the third telescopic rod downward, so that the top layer of fabric is always lower than the upper surface of the rear part of the second platform. When the fabric on the bottom plate reaches a certain capacity, the material transport device is used to transport the fabric. The collection vehicle is placed directly below the bottom plate, and the top of the collection vehicle is close to the lower end of the side plate. The third cylinder is started to move the third telescopic rod downward, thereby driving the bottom plate downward. When the bottom plate reaches the bottom of the collection vehicle, the collection vehicle can be pushed away, and then the bottom plate is lifted to the upper part of the side plate. The cycle is repeated in sequence, and the non-woven fabric can be quickly cut. The non-woven fabric can be stacked regularly in the above process, and there is no need to manually arrange the non-woven fabric, which improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall left-side structure of the utility model;

[0014] Figure 2 It is a left side sectional view of the utility model;

[0015] Figure 3 This is an enlarged view of position A of the utility model;

[0016] Figure 4 This is an enlarged view of position B of the utility model;

[0017] Figure 5 It is an enlarged view of the C position of the present utility model.

[0018] Figure 6 It is a structural schematic diagram of the connection relationship among the first connecting block, the material discharge bottom plate and the collection vehicle of the utility model.

[0019] In the figure: first platform 1, first supporting leg 2, first mounting plate 3, cloth winding disc 4, second platform 5, second supporting leg 6, third supporting leg 7, retaining edge 8, first rotating motor 9, first motor shaft 10, first rotating roller 11, first U-shaped bracket 12, first cylinder 13, first telescopic rod 14, knife holder 15, cutting knife 16, knife groove 17, extension block 18, second mounting plate 19, second cylinder 20, second telescopic rod 21, material discharge through hole 22, material discharge side Plate 23, third mounting plate 24, third cylinder 25, third telescopic rod 26, first supporting block 27, first strip hole 28, first connecting block 29, unloading bottom plate 30, fourth cylinder 31, fourth telescopic rod 32, second supporting block 33, second connecting block 34, second rotating roller 35, second U-shaped bracket 36, second rotating motor 37, second motor shaft 38, movable splint 39, fixed splint 40, collecting vehicle 41, roller 42, second strip hole 43. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-6 A cutting and storage device for non-woven fabrics comprises a first platform 1, a plurality of first supporting legs 2 are provided on the lower surface of the first platform 1, first mounting plates 3 are provided on both sides of the upper front surface of the first platform 1, and a cloth roll disk 4 is rotatably connected between the two first mounting plates 3 for placing a cloth roll. A second platform 5 is provided above the first platform 1, and the height of the upper rear surface of the second platform 5 is lower than the height of the upper front surface, so as to facilitate the clamping assembly to clamp the cloth. Second supporting legs 6 are provided on both sides of the lower rear surface of the second platform 5, a plurality of third supporting legs 7 are provided on the lower front surface of the second platform 5, and retaining edges 8 are provided on both sides of the upper surface of the second platform 5. The retaining edges 8 serve to block the cloth and prevent it from falling off the second platform 5, and also serve to protect the operator. A tightening device is provided at the front of the second platform 5 to tighten the cloth and prevent it from loosening.

[0022] Two first rotating motors 9 are provided on one side surface of the two retaining edges 8. The two first rotating motors 9 are both arranged behind the abutting device. The two first rotating motors 9 are both provided with first motor shafts 10 on one side surface close to the retaining edge 8. One end of the two first motor shafts 10 penetrates one of the retaining edges 8 and is rotatably connected to the other retaining edge 8. The surfaces of the two first motor shafts 10 are sleeved with first rotating rollers 11. The first rotating rollers 11 can drive the cloth to move backwards by squeezing the upper surface of the second platform 5 with the upper surface of the second platform 5. A first U-shaped bracket 12 is provided on the upper surface of the front of the two retaining edges 8. A first cylinder 13 is provided on the upper surface of the first U-shaped bracket 12. The first cylinder 13 is arranged in the middle of the first U-shaped bracket 12. The first cylinder 13 is arranged on the vertical line between the two first rotating rollers 11, so that the front and rear first rotating rollers 11 can drive the cloth respectively. A first telescopic rod 14 is provided on a side surface of the first cylinder 13 near the first U-shaped bracket 12, a knife holder 15 is provided at the lower end of the first telescopic rod 14, a cutting knife 16 is provided on the lower surface of the knife holder 15, a knife groove 17 is provided on the upper surface of the second platform 5, the knife groove 17 and the cutting knife 16 are on the same vertical plane and the size is matched, an extension block 18 is provided on the middle upper surface of the second platform 5, the extension block 18 plays the role of extending the cloth track, and also makes it convenient for the clamping assembly to clamp the cloth. The upper surface of the extension block 18 is coplanar with the upper surface of the front part of the second platform 5, which is convenient for the cloth to move. A second mounting plate 19 is provided at the rear end of the upper surface of the rear of the second platform 5, a second cylinder 20 is provided on the rear surface of the second mounting plate 19, a second telescopic rod 21 is provided on the side surface of the second cylinder 20 near the second mounting plate 19, and a clamping assembly is provided on the end of the second telescopic rod 21 near the extension block 18. The cloth is clamped by the clamping assembly, and the cloth will not be misplaced or stacked in an irregular manner due to slipping.

[0023] A material unloading through hole 22 is provided on the rear surface of the second platform 5, and a plurality of material unloading side plates 23 are provided below the material unloading through hole 22. The upper surfaces of the plurality of material unloading side plates 23 are all connected to the rear lower surface of the second platform 5. A third mounting plate 24 is provided on the rear lower surface of the first platform 1, and a third cylinder 25 is provided on the rear surface of the lower part of the third mounting plate 24. The third cylinder 25 is arranged at the lower part of the third mounting plate 24 to provide a working space for the movement of the third telescopic rod 26. A third telescopic rod 26 is provided on the upper surface of the third cylinder 25, and a first supporting block 27 is provided on the upper end of the third telescopic rod 26. A plurality of first strip holes 28 are provided on the front surface of the front unloading side plate 23, and a plurality of first connecting blocks 29 are provided on the rear surface of the first supporting block 27. The plurality of first connecting blocks 29 correspond to the plurality of first strip holes 28 one by one, and the rear ends of the plurality of first connecting blocks 29 all penetrate the corresponding first strip holes 28 and are provided with unloading bottom plates 30. The number of unloading bottom plates 30 is at least three, so as to ensure that the cloth can be completely lifted and will not fall through the gaps between the unloading bottom plates 30. A material transport device is provided under the plurality of unloading bottom plates 30. The provided material transport device matches the unloading bottom plates 30, and can quickly transfer the cloth on the unloading bottom plates 30 to the material transport device, without the need for manual picking up of the cloth, thereby speeding up production efficiency.

[0024] In this embodiment, the clamping device includes a fourth cylinder 31, which is arranged on the upper surface of the first platform 1. A fourth telescopic rod 32 is provided on the upper surface of the fourth cylinder 31. A second supporting block 33 is provided at the upper end of the fourth telescopic rod 32. Second connecting blocks 34 are provided at both ends of the second supporting block 33. The upper ends of the two second connecting blocks 34 both penetrate the second platform 5, and a second rotating roller 35 is rotatably connected between the upper ends of the two second connecting blocks 34.

[0025] In this embodiment, the clamping assembly includes a second U-shaped bracket 36, the cross-sectional shape of the second U-shaped bracket 36 is U-shaped, and the U-shape facilitates the installation of a movable clamping plate 39 and a second rotating motor 37. A second rotating motor 37 is provided on one side surface of the second U-shaped bracket 36, and a second motor shaft 38 is provided on a side surface of the second rotating motor 37 close to the second U-shaped bracket 36. One end of the second motor shaft 38 passes through one side of the second U-shaped bracket 36 and is rotatably connected to the other side of the second U-shaped bracket 36. A plurality of movable clamping plates 39 are sleeved on the surface of the second motor shaft 38, and a plurality of fixed clamping plates 40 are provided on the lower front surface of the second U-shaped bracket 36 and the movable clamping plates 39 in a one-to-one correspondence.

[0026] In this embodiment, the second U-shaped bracket 36 is inclined from bottom to top toward the extension block 18 , so that the cloth can slide from the fixing clamping plate 40 provided on the second U-shaped bracket 36 to the unloading bottom plate 30 .

[0027] In this embodiment, the material transport device includes a collecting cart 41, the opening direction of the collecting cart 41 is upward, and two rollers 42 are rotatably connected to the two side surfaces of the lower part of the collecting cart 41. A plurality of second strip holes 43 are provided on the front surface of the collecting cart 41 and the first strip holes 28 in a one-to-one correspondence. The width of the second strip holes 43 is greater than the width of the unloading bottom plate 30, so that when the collecting cart 41 is removed, the unloading bottom plate 30 can be pulled out from the second strip holes 43.

[0028] In this embodiment, both first rotating rollers 11 are subjected to anti-slip treatment. The first rotating rollers 11 are subjected to frosting treatment, and a plurality of convex balls can also be provided on the first rotating rollers 11 to increase the friction with the cloth.

[0029] Working principle: First, install the cloth roll on the cloth roll disc 4, then pull its end to the upper end of the second rotating roller 35, and then pass it under the two first rotating rollers 11, start the fourth cylinder 31, make the second rotating roller 35 close to the cloth, and then start the two first rotating motors 9, so that the two first rotating rollers 11 drive the cloth to move backward. At this time, start the second cylinder 20, so that the second telescopic rod 21 moves forward, and then drives the clamping assembly to move forward. When the clamping assembly is in a position where the cloth can be clamped, close the second cylinder 20. When the cloth reaches the specified length, start the first cylinder 13, so that the first telescopic rod 14 moves downward, and then drives the knife holder 15 and the cutting knife 16 to move downward, so that the cutting knife 16 cuts the cloth. The rear end of the cloth continues to move backward under the drive of the rear first rotating roller 11. When the end of the rear end of the cloth enters the fixed clamping plate 40, start the second rotating motor 37 to rotate the movable clamping plate 39 until the movable clamping plate 39 and the fixed clamping plate 40 clamp the cloth.

[0030] The second cylinder 20 is started in reverse to make the second telescopic rod 21 move backward, driving the cloth clamped by the clamping assembly to move backward. At this time, the unloading bottom plate 30 is on the upper part of the unloading side plate 23, and the distance from the upper surface of the rear part of the second platform 5 is very small. One end of the cloth falls onto the unloading bottom plate 30 without misalignment and unevenness. Then, when the clamping assembly reaches the specified position, the second rotating motor 37 is started in reverse to make the movable clamping plate 39 and the fixed clamping plate 40 release the cloth. The cloth is affected by gravity and falls steadily onto the unloading bottom plate 30. At the same time, the front end of the cloth continues to move backward under the drive of the first rotating roller 11 in the front, and passes under the lower part of the first rotating roller 11 in the rear. When the cloth reaches the required length, the cutting knife 16 continues to cut the cloth. The clamping assembly continues to clamp the rear end fabric, and the cycle is repeated in sequence. As the fabric above the unloading base plate 30 increases, the third cylinder 25 is started to move the third telescopic rod 26 downward, so that the uppermost layer of fabric is always lower than the upper surface of the rear portion of the second platform 5. When the fabric on the unloading base plate 30 reaches a certain capacity, the collecting vehicle 41 is placed directly below the unloading base plate 30, and the top of the collecting vehicle 41 is close to the lower end of the unloading side plate 23. The third cylinder 25 is started to move the third telescopic rod 26 downward, thereby driving the unloading base plate 30 to move downward. When the unloading base plate 30 reaches the bottom of the collecting vehicle 41, the collecting vehicle 41 can be pushed away, and then the unloading base plate 30 can be lifted to the upper portion of the unloading side plate 23, and the cycle is repeated in sequence to quickly cut the non-woven fabric.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nonwoven fabric cutting and storage device, comprising a first platform (1), characterized in that: A plurality of first supporting legs (2) are provided on the lower surface of the first platform (1), first mounting plates (3) are provided on both sides of the front upper surface of the first platform (1), a cloth winding disc (4) is rotatably connected between the two first mounting plates (3), a second platform (5) is provided above the first platform (1), the height of the rear upper surface of the second platform (5) is lower than the height of the front upper surface, second supporting legs (6) are provided on both sides of the rear lower surface of the second platform (5), a plurality of third supporting legs (7) are provided on the front lower surface of the second platform (5), retaining edges (8) are provided on both sides of the upper surface of the second platform (5), a tightening device is provided at the front of the second platform (5), and one of the side surfaces of the two retaining edges (8) is provided with two first rotating A motor (9), wherein the two first rotating motors (9) are both arranged behind the abutting device, and the two first rotating motors (9) are both provided with a first motor shaft (10) on one side surface close to the stop edge (8), and one end of the two first motor shafts (10) passes through one of the stop edges (8) and is rotatably connected to the other stop edge (8), and the surfaces of the two first motor shafts (10) are both sleeved with a first rotating roller (11), and the front upper surfaces of the two stop edges (8) are provided with a first U-shaped bracket (12), and the upper surface of the first U-shaped bracket (12) is provided with a first cylinder (13), and the first cylinder (13) is arranged on a vertical line between the two first rotating rollers (11), and the first cylinder (13) is close to the first U-shaped bracket (12). A first telescopic rod (14) is provided on one side surface of the second platform (5), a knife holder (15) is provided at the lower end of the first telescopic rod (14), a cutting knife (16) is provided on the lower surface of the knife holder (15), a knife groove (17) is provided on the upper surface of the second platform (5), the knife groove (17) and the cutting knife (16) are located on the same vertical plane and have matching sizes, an extension block (18) is provided on the middle upper surface of the second platform (5), the upper surface of the extension block (18) is coplanar with the upper surface of the front part of the second platform (5), a second mounting plate (19) is provided on the rear end of the upper surface of the rear part of the second platform (5), a second cylinder (20) is provided on the rear surface of the second mounting plate (19), and a second telescopic cylinder (20) is provided on the side surface of the second cylinder (20) close to the second mounting plate (19) The second telescopic rod (21) is provided with a clamping assembly at one end close to the extension block (18); a material unloading through hole (22) is provided on the rear surface of the second platform (5); a plurality of material unloading side plates (23) are provided below the material unloading through hole (22); the upper surfaces of the plurality of material unloading side plates (23) are connected to the rear lower surface of the second platform (5); a third mounting plate (24) is provided on the rear lower surface of the first platform (1); a third cylinder (25) is provided on the lower rear surface of the third mounting plate (24); a third telescopic rod (26) is provided on the upper surface of the third cylinder (25); a first supporting block (27) is provided at the upper end of the third telescopic rod (26); a plurality of first strip holes (28) are provided on the front surface of the material unloading side plate (23) on the front side;A plurality of first connecting blocks (29) are provided on the rear surface of the first supporting block (27), and the plurality of first connecting blocks (29) correspond to the plurality of first strip holes (28) one by one. The rear ends of the plurality of first connecting blocks (29) all pass through the corresponding first strip holes (28) and are provided with a material discharge bottom plate (30), and a material transport device is provided below the plurality of material discharge bottom plates (30).

2. A nonwoven fabric cutting and storage device according to claim 1, characterized in that: The clamping device comprises a fourth cylinder (31), the fourth cylinder (31) is arranged on the upper surface of the first platform (1), a fourth telescopic rod (32) is arranged on the upper surface of the fourth cylinder (31), a second supporting block (33) is arranged at the upper end of the fourth telescopic rod (32), second connecting blocks (34) are arranged at both ends of the second supporting block (33), the upper ends of the two second connecting blocks (34) both penetrate the second platform (5), and a second rotating roller (35) is rotatably connected between the upper ends of the two second connecting blocks (34).

3. The nonwoven fabric cutting and storage device according to claim 1, characterized in that: The clamping assembly includes a second U-shaped bracket (36), the cross-sectional shape of the second U-shaped bracket (36) is U-shaped, a second rotating motor (37) is provided on one side surface of the second U-shaped bracket (36), a second motor shaft (38) is provided on the side surface of the second rotating motor (37) close to the second U-shaped bracket (36), one end of the second motor shaft (38) passes through one side of the second U-shaped bracket (36) and is rotatably connected to the other side of the second U-shaped bracket (36), a plurality of movable clamps (39) are sleeved on the surface of the second motor shaft (38), and a plurality of fixed clamps (40) are provided on the lower front surface of the second U-shaped bracket (36) and the movable clamps (39) in a one-to-one correspondence.

4. The nonwoven fabric cutting and storage device according to claim 3, characterized in that: The second U-shaped bracket (36) is inclined from bottom to top towards the extension block (18).

5. The nonwoven fabric cutting and storage device according to claim 1, characterized in that: The material transport device comprises a collecting vehicle (41), the opening direction of the collecting vehicle (41) faces upward, and two rollers (42) are rotatably connected to the two side surfaces of the lower part of the collecting vehicle (41), and a plurality of second strip holes (43) are provided on the front surface of the collecting vehicle (41) and in one-to-one correspondence with the first strip holes (28), and the width of the second strip holes (43) is greater than the width of the unloading bottom plate (30).

6. The nonwoven fabric cutting and storage device according to claim 1, characterized in that: The two first rotating rollers (11) are both subjected to anti-slip treatment.

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