Trimming device for non-woven fabric splitting machine

Abstract

The utility model provides a trimming device for a non-woven fabric splitting machine, and relates to the field of non-woven fabric splitting machines, the trimming device comprises a splitting machine and a workbench fixedly arranged on one side of a discharge port of the splitting machine, when non-woven fabric moves on the workbench, two electric telescopic rods are driven to move in opposite directions under the movement of an adjusting assembly, and the non-woven fabric is trimmed. The two electric telescopic rods drive the two supporting plates to move reversely, so that the two trimming knives are driven to move reversely, and the distance between the two trimming knives is adjusted to be matched with the width size of the non-woven fabric, so that when the non-woven fabric moves, the supporting plates are driven to move downwards under the movement of the electric telescopic rods, and then the non-woven fabric is trimmed. According to the non-woven fabric edge trimming device, the supporting plate drives the pressing assembly to move downwards, the pressing assembly is used in cooperation, the edge side of the non-woven fabric is pressed and fixed, meanwhile, the supporting plate drives the edge trimming knife to make contact with the non-woven fabric, in this way, under the cooperation of the edge trimming knife, the non-woven fabric can be trimmed, the non-woven fabric of different width sizes can be trimmed conveniently, and the edge trimming efficiency of the non-woven fabric is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of non - woven fabric slitting machine especially relates to a non - woven fabric slitting machine is with the trimming device. BACKGROUND

[0002] The slitting machine is a kind of mechanical equipment to cut wide paper, mica tape or film into multiple narrow materials, commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery.Slitting machine is mainly used for: non - woven fabric;Mica tape, paper, insulating material and various film materials are cut, especially suitable for the cutting of narrow tape (non - woven fabric, paper, insulating material, mica tape, film, etc.), after cutting non - woven fabric, it needs to trim non - woven fabric.

[0003] In the related art, the non-woven fabric roller sleeve is sleeved on the rotating shaft, then all the first cutting knives and all the second cutting knives are placed on the non-woven fabric roller, and then the controller controls the first driving motor and the second driving motor to start simultaneously to make the first gear and the third gear rotate synchronously, so that the first cutting knife and all the second cutting knives cut the non-woven fabric roller. In the process of cutting, the first return spring and the second return spring drive the first cutting knife and all the second cutting knives to rotate towards the rotating shaft, thereby cutting the end of the non-woven fabric roller flat, which can make the end of the non-woven fabric roller absolutely flat, improve the appearance of the factory, and facilitate the use of the non-woven fabric roller cutting.

[0004] However, when trimming non-woven fabric, the distance between the first cutting knife and the second cutting knife is fixed, so when trimming non-woven fabric of different width sizes, the first cutting knife and the second cutting knife cannot be adjusted in distance accordingly, thereby inconvenient for quick trimming of non-woven fabric and reducing the trimming efficiency of non-woven fabric.

[0005] Therefore, it is necessary to provide a non-woven fabric slitting machine trimming device to solve the above technical problems. Utility model content

[0006] To solve the above technical problems, the utility model provides a non-woven fabric slitting machine trimming device.

[0007] The non-woven fabric slitting machine trimming device provided by the utility model comprises a slitting machine and a workbench fixedly arranged on one side of the discharge port of the slitting machine, the top end of the workbench is fixedly provided with a horizontal plate, the bottom end of the horizontal plate is slidably provided with two electric telescopic rods, the telescopic ends of the two electric telescopic rods are both fixedly provided with supporting plates, and one side of the bottom end of each of the two supporting plates is fixedly provided with a trimming knife.

[0008] An adjusting assembly is arranged at the top end of the horizontal plate, the adjusting assembly is connected with the two electric telescopic rods, and is used for driving the movement of the two electric telescopic rods.

[0009] Two pressing assemblies, which are respectively arranged at the other side of the bottom end of the two support plates, are used for pressing the non-woven fabric.

[0010] Preferably, the adjusting assembly comprises first sliding blocks fixedly arranged at the top end of the two electric telescopic rods respectively, the top end of the cross plate is provided with first sliding grooves for sliding of the first sliding blocks, a two-way screw rod is rotationally connected in the first sliding groove and is threadedly connected with the first sliding block, one end of the two-way screw rod penetrates through one side of the workbench and is fixedly provided with a handle, and a fastening nut is threadedly connected with the outer wall of the two-way screw rod.

[0011] Preferably, the pressing assembly comprises a pressing plate fixedly arranged at the bottom end of the support plate, and the bottom end of the pressing plate is rotationally connected with a pressing wheel.

[0012] Preferably, the workbench is provided with a sliding plate which is liftable, the sliding plate is connected with the workbench through an elastic assembly, vertical plates are fixedly arranged at the two sides of the bottom end of the sliding plate, a cleaning roller is rotationally connected between the two vertical plates, a driving motor fixedly connected with the cleaning roller is arranged at one side of the vertical plate, and the outer wall of the cleaning roller is provided with a cleaning cloth.

[0013] Preferably, the elastic assembly comprises second sliding blocks fixedly arranged at the two ends of the sliding plate, second sliding grooves for sliding of the second sliding blocks are arranged at the two sides of the inner wall of the workbench, and the second sliding grooves are fixedly connected with the second sliding blocks through springs.

[0014] Preferably, a first magnet is fixedly arranged on the outer wall of the cleaning roller, and a second magnet magnetically connected with the first magnet is fixedly arranged on the inner wall of the cleaning cloth.

[0015] Compared with the related art, the trimming device for the non-woven fabric slitting machine has the following beneficial effects:

[0016] When the non-woven fabric moves on the workbench, the reverse movement of the two electric telescopic rods is driven under the movement of the adjusting assembly, the reverse movement of the two support plates is driven by the two electric telescopic rods, and the reverse movement of the two trimming knives is driven, so that the distance between the two trimming knives is adjusted to adapt to the width size of the non-woven fabric. When the non-woven fabric moves, the downward movement of the support plate is driven under the movement of the electric telescopic rod, the downward movement of the pressing assembly is driven by the support plate, the edge side of the non-woven fabric is pressed and fixed by cooperation of the pressing assembly, the trimming knife contacts the non-woven fabric at the same time, the non-woven fabric is trimmed under the cooperation of the trimming knife, the non-woven fabric of different width sizes is conveniently trimmed, and the trimming efficiency of the non-woven fabric is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure schematic view of a preferred embodiment of the utility model is provided.

[0018] Figure 2 A workbench structure schematic view of a preferred embodiment provided by the utility model;

[0019] Figure 3 An edge trimmer structure schematic view of a preferred embodiment provided by the utility model;

[0020] Figure 4 A cleaning roller plane structure schematic view of a preferred embodiment provided by the utility model.

[0021] The figure mark: 1, slitting machine;2, workbench;3, cross plate;4, electric telescopic rod;5, support plate;6, edge trimmer;7, adjusting assembly;71, first sliding block;72, first sliding groove;73, bidirectional screw;74, handle;75, fastening nut;8, pressing assembly;81, pressing plate;82, pressing wheel;9, sliding plate;10, elastic assembly;101, second sliding block;102, second sliding groove;103, spring;11, vertical plate;12, cleaning roller;13, driving motor;14, cleaning cloth;15, first magnet;16, second magnet. Specific implementation

[0022] The utility model will be further explained in connection with the drawings and implementation.

[0023] Please combine with reference to Figures 1 to 4 An edge trimming device for non-woven fabric slitting machine, comprising: a slitting machine 1 and a workbench 2 fixedly arranged at one side of the discharge port of the slitting machine 1, the top end of the workbench 2 is fixedly provided with a cross plate 3, the bottom end of the cross plate 3 is slidably provided with two electric telescopic rods 4, the telescopic ends of the two electric telescopic rods 4 are fixedly provided with two support plates 5, and the bottom end of each of the two support plates 5 is fixedly provided with an edge trimmer 6;

[0024] An adjusting assembly 7 is arranged at the top end of the cross plate 3, the adjusting assembly 7 is connected with the two electric telescopic rods 4, and is used for driving the movement of the two electric telescopic rods 4;

[0025] Two pressing assemblies 8 are arranged at the other side of the bottom end of each of the two support plates 5, and are used for pressing the non-woven fabric.

[0026] When the non-woven fabric is discharged through the discharge port after being slitting in the slitting machine 1, the non-woven fabric is first conveyed to the workbench 2, and then when the non-woven fabric moves on the workbench 2, the reverse movement of the two electric telescopic rods 4 is driven under the movement of the adjusting assembly 7, the reverse movement of the two supporting plates 5 is driven by the two electric telescopic rods 4, thereby the reverse movement of the two trimming knives 6 is driven, the distance between the two trimming knives 6 is adjusted, and the distance is adapted to the width size of the non-woven fabric. When the non-woven fabric moves, the supporting plate 5 moves downward under the movement of the electric telescopic rod 4, the pressing assembly 8 moves downward under the movement of the supporting plate 5, the edge side of the non-woven fabric is pressed and fixed in cooperation with the use of the pressing assembly 8, and at the same time the trimming knife 6 is in contact with the non-woven fabric under the movement of the supporting plate 5. Thus, the non-woven fabric can be trimmed in cooperation with the trimming knife 6, the non-woven fabric of different width sizes can be trimmed conveniently, and the trimming efficiency of the non-woven fabric is improved.

[0027] It should be noted that, in order to facilitate the conveying of the non-woven fabric on the workbench 2, a conveying belt can be arranged on the workbench 2, so that the non-woven fabric can be conveyed through the conveying belt, and the movement of the non-woven fabric is facilitated.

[0028] In a further embodiment, as shown in Figure 2 the adjusting assembly 7 comprises first sliding blocks 71 fixedly arranged at the top ends of the two electric telescopic rods 4 respectively, the top end of the cross plate 3 is provided with first sliding grooves 72 for sliding of the first sliding blocks 71, the first sliding grooves 72 are rotationally connected with bidirectional screw rods 73 threadedly connected with the first sliding blocks 71, one end of the bidirectional screw rod 73 penetrates to one side of the workbench 2 and is fixedly provided with a handle 74, and the outer wall of the bidirectional screw rod 73 is threadedly connected with a fastening nut 75.

[0029] In the embodiment, when the non-woven fabric needs to be trimmed, the handle 74 is manually rotated to drive the rotation of the bidirectional screw rod 73, the reverse movement of the two first sliding blocks 71 is driven by the bidirectional screw rod 73, the reverse movement of the two electric telescopic rods 4 is driven by the two first sliding blocks 71, the reverse movement of the two supporting plates 5 is driven by the two electric telescopic rods 4, thereby the reverse movement of the two trimming knives 6 is driven, the distance between the two trimming knives 6 is adjusted, and the distance is adapted to the width size of the non-woven fabric, so that the non-woven fabric of different width sizes can be trimmed conveniently.

[0030] In a further embodiment, as shown in Figure 3 the pressing assembly 8 comprises a pressing plate 81 fixedly arranged at the bottom end of the supporting plate 5, and a pressing wheel 82 rotationally connected with the bottom end of the pressing plate 81.

[0031] In this embodiment, when the distance between the two trimming knives 6 is adjusted, the trimming knives 6 are adapted to the side of the non-woven fabric, and the pressing plate 81 and the pressing wheel 82 are located on the inner side of the trimming knives 6. Thus, when the electric telescopic rod 4 drives the supporting plate 5 to move downward, the pressing plate 81 and the pressing wheel 82 can be driven to press and fix the non-woven fabric, which facilitates the trimming of the non-woven fabric. In addition, the rotation of the pressing wheel 82 facilitates the conveying movement of the non-woven fabric.

[0032] In a further embodiment, as shown in Figure 1 the workbench 2 is provided with a slide plate 9 which is liftable, the slide plate 9 is connected with the workbench 2 through an elastic assembly 10, vertical plates 11 are fixed on both sides of the bottom end of the slide plate 9, a cleaning roller 12 is rotatably connected between the two vertical plates 11, a drive motor 13 is fixed on one side of the vertical plate 11 and fixed with the cleaning roller 12, and a cleaning cloth 14 is arranged on the outer wall of the cleaning roller 12.

[0033] In this embodiment, when the non-woven fabric is continuously conveyed after the trimming is completed, when the non-woven fabric is conveyed to the lower side of the slide plate 9, the slide plate 9 is driven to move downward under the movement of the elastic assembly 10, the slide plate 9 drives the cleaning roller 12 to move downward, the cleaning cloth 14 on the surface of the cleaning roller 12 is in contact with the non-woven fabric, and then the cleaning cloth 14 can clean the surface of the non-woven fabric under the rotation of the cleaning roller 12 driven by the drive motor 13, so as to reduce the residue of the surface debris of the non-woven fabric and improve the cleanliness of the surface of the non-woven fabric.

[0034] In a further embodiment, as shown in Figure 2 the elastic assembly 10 comprises second sliding blocks 101 fixedly arranged at both ends of the slide plate 9, second sliding grooves 102 are formed in the inner walls of the workbench 2 and used for sliding the second sliding blocks 101, and the second sliding grooves 102 are fixedly connected with the second sliding blocks 101 through springs 103.

[0035] In this embodiment, under the elastic action of the springs 103, the second sliding blocks 101 are driven to move downward, the slide plate 9 is driven to move downward by the second sliding blocks 101, and the cleaning roller 12 is driven to move downward by the slide plate 9, so that the cleaning cloth 14 on the surface of the cleaning roller 12 is in full contact with the surface of the non-woven fabric.

[0036] In a further embodiment, as shown in Figure 4 the outer wall of the cleaning roller 12 is fixed with a first magnet 15, and the inner wall of the cleaning cloth 14 is fixed with a second magnet 16 which is magnetically connected with the first magnet 15.

[0037] In this embodiment, the first magnet 15 and the second magnet 16 are matched to facilitate the winding and fixing of the cleaning cloth 14 on the cleaning roller 12, and facilitate the quick installation and disassembly of the cleaning cloth 14.

[0038] The working principle of the trimming device for the non-woven fabric slitting machine is as follows: when the non-woven fabric is discharged through the discharge port after being slitted in the slitting machine 1, the non-woven fabric is first conveyed to the workbench 2, then when the non-woven fabric moves on the workbench 2, the handle 74 is first manually rotated, the handle 74 drives the rotation of the bidirectional screw rod 73, the bidirectional screw rod 73 drives the reverse movement of the two first sliding blocks 71, the two first sliding blocks 71 drive the reverse movement of the two electric telescopic rods 4, the two electric telescopic rods 4 drive the reverse movement of the two supporting plates 5, thereby driving the reverse movement of the two trimming knives 6, the distance between the two trimming knives 6 is adjusted, so that the interval is adapted to the width size of the non-woven fabric, then under the movement of the electric telescopic rod 4, the supporting plate 5 is driven to move downward, the supporting plate 5 drives the pressing plate 81 and the pressing wheel 82 to press and fix the non-woven fabric, the trimming of the non-woven fabric is facilitated, meanwhile the supporting plate 5 drives the trimming knife 6 to move downward and contact the non-woven fabric, so that the non-woven fabric can be trimmed under the cooperation of the trimming knife 6, the trimming of the non-woven fabric with different width sizes is facilitated, and the trimming efficiency of the non-woven fabric is improved, when the non-woven fabric is continuously conveyed after trimming, when the non-woven fabric is conveyed to the lower side of the sliding plate 9, under the elastic action of the spring 103, the second sliding block 101 is driven to move downward, the second sliding block 101 drives the sliding plate 9 to move downward, the sliding plate 9 drives the cleaning roller 12 to move downward, so that the cleaning cloth 14 on the surface of the cleaning roller 12 fully contacts the surface of the non-woven fabric, then under the rotation of the cleaning roller 12 driven by the driving motor 13, the cleaning cloth 14 can clean the surface of the non-woven fabric, the residue of the surface debris of the non-woven fabric is reduced, and the cleanliness of the surface of the non-woven fabric is improved.

[0039] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A trimming device for a nonwoven fabric slitting machine, characterized in that, Include: Slitting machine (1) and fixedly arranged in the discharge port side of the slitting machine (1) workbench (2), the top of the workbench (2) is fixed with a horizontal plate (3), the bottom of the horizontal plate (3) is slidably provided with two electric telescopic rods (4), the telescopic ends of the two electric telescopic rods (4) are fixed with support plates (5), and the bottom of the two support plates (5) is fixed with a trimming knife (6) on one side. Adjusting assembly (7) is arranged at the top of the horizontal plate (3), the adjusting assembly (7) is connected with the two electric telescopic rods (4), and is used for driving the movement of the two electric telescopic rods (4). Two pressing assemblies (8) are arranged on the other side of the bottom of the two support plates (5) respectively, which are used for pressing the non-woven fabric.

2. The trimming device for a nonwoven fabric slitting machine according to claim 1, wherein The adjusting assembly (7) comprises first sliding blocks (71) fixedly arranged at the top of the two electric telescopic rods (4) respectively, the top of the horizontal plate (3) is provided with a first sliding slot (72) for the sliding of the first sliding block (71), the first sliding slot (72) is rotatably connected with a bidirectional screw rod (73) which is threadedly connected with the first sliding block (71), one end of the bidirectional screw rod (73) penetrates to one side of the workbench (2) and is fixed with a handle (74), and the outer wall of the bidirectional screw rod (73) is threadedly connected with a fastening nut (75).

3. The trimming device for a nonwoven fabric slitting machine according to claim 2, wherein The pressing assembly (8) comprises a pressing plate (81) fixedly arranged at the bottom of the support plate (5), and the bottom of the pressing plate (81) is rotatably connected with a pressing wheel (82).

4. The trimming device for a nonwoven fabric slitting machine according to claim 1, wherein The workbench (2) is provided with a sliding plate (9) which is liftable, the sliding plate (9) is connected with the workbench (2) through an elastic assembly (10), the bottom of the sliding plate (9) is fixed with a vertical plate (11) on both sides, a cleaning roller (12) is rotatably connected between the two vertical plates (11), one side of the vertical plate (11) is fixed with a driving motor (13) fixed with the cleaning roller (12), and the outer wall of the cleaning roller (12) is provided with a cleaning cloth (14).

5. The trimming device for a nonwoven fabric slitting machine according to claim 4, wherein The elastic assembly (10) comprises second sliding blocks (101) fixedly arranged at both ends of the sliding plate (9), second sliding slots (102) are formed in the inner walls of the workbench (2) on both sides for the sliding of the second sliding blocks (101), and the second sliding slots (102) are fixedly connected with the second sliding blocks (101) through springs (103).

6. The trimming device for a nonwoven fabric slitting machine according to claim 5, wherein The outer wall of the cleaning roller (12) is fixed with a first magnet (15), and the inner wall of the cleaning cloth (14) is fixed with a second magnet (16) which is magnetically connected with the first magnet (15).

Images