Non-woven fabric cutting device

Abstract

The utility model discloses a non-woven fabric cutting device which comprises a cutting device body, a driving assembly is arranged on the cutting device body, a cutting assembly is arranged behind the driving assembly, the driving assembly comprises rotating supports, and the rotating supports are installed on the two sides of the cutting device body through bolts. A first motor is installed on the rotating support through a bolt, a first roller is installed at the output end of the first motor, anti-skid patterns are arranged on the first roller, a sliding groove is formed in the rotating support, a first sliding rail is installed on one side of the sliding groove, a screw is rotatably installed in the first sliding rail, and a first stepping motor is installed at the end of the first sliding rail. The output end of the first stepping motor is connected with a screw rod, lifting sliding seats are installed on the screw rod in a sliding mode, and a first roller is installed between the lifting sliding seats on the two sides. The non-woven fabric conveying device is convenient to adjust according to the thickness of the non-woven fabric, and prevents the non-woven fabric from being too thick and cannot be conveyed normally.

Description

Technical Field

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

[0002] Non-woven fabric, also known as nonwoven fabric, is a material that does not require traditional textile processes to form a fiber network structure. Made directly from polymer chips, staple fibers, or filaments through various web-forming and consolidation techniques, it is a new type of fiber product that is soft, breathable, and has a flat structure. Currently, non-woven fabrics are widely used in disposable face towels. Current non-woven fabric cutting devices are not convenient for stacking non-woven fabrics, precluding assembly line production. Adjusting the distance between rollers is also difficult, making it difficult to cut non-woven fabrics of varying thicknesses.

[0003] After searching, the Chinese patent application number 202222532268.2 discloses a cutting and finishing device for non-woven fabric processing, including a frame and a cutting frame, a conveyor belt is embedded in the frame, a pressing frame is fixedly connected to the frame, a drive motor is fixedly connected to one side of the frame, a control box is provided on one side of the drive motor, the control box is fixedly connected to the frame, an air pump box is provided under the frame, a cutting frame is fixedly connected to the cutting frame, a cutting cylinder is fixedly connected to the cutting frame, the output end of the cutting cylinder is fixedly connected to a dynamic cutting knife, a fixed cutting knife is provided under the dynamic cutting knife, and the fixed cutting knife is fixedly connected to the frame. The cutting device in the above-mentioned document has the following shortcomings: the device cannot guarantee that the non-woven fabric can be laid flat on the device after cutting the non-woven fabric, resulting in wrinkles in the non-woven fabric when it is laid flat using a pressing roller, affecting the quality of the product. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a non-woven fabric cutting device.

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

[0006] A non-woven fabric cutting device comprises a cutting device main body, a driving assembly is provided on the cutting device main body, and a cutting assembly is provided behind the driving assembly. The cutting device also includes a control module, and the driving assembly includes a rotating bracket, which is installed on both sides of the cutting device main body by bolts, and a motor 1 is installed on the rotating bracket by bolts, and the motor 1 is electrically connected to the control module. A first roller is installed at the output end of the motor 1, and the first roller is provided with an anti-slip pattern. A sliding groove is provided on the rotating bracket, and a slide rail 1 is installed on one side of the sliding groove. A screw is rotatably installed in the slide rail 1, and a stepper motor 1 is installed at the end of the slide rail 1, and the stepper motor 1 is electrically connected to the control module. The output end of the stepper motor 1 is connected to the screw, and a lifting slide is slidably installed on the screw, and the first roller is installed between the lifting slides on both sides.

[0007] As a further solution of the present invention: the cutting device also includes a fixed seat, a rotation groove is provided at the front end of the cutting device body, a fixed seat is installed above the rotation groove through bolts, and a mounting shaft is rotatably installed in the fixed seat.

[0008] As a further solution of the present invention: the cutting assembly includes a mounting frame, which is installed on the cutting device body, a cutting groove is provided at the bottom of the mounting frame, a hydraulic cylinder is installed on the top of the mounting frame, the hydraulic cylinder is electrically connected to the control module, and a cutter is installed at the output end of the hydraulic cylinder.

[0009] As a further solution of the present invention: the cutting assembly also includes a second roller, which is rotatably mounted on a mounting frame. The second roller is located on the rear side of the cutter, and a second motor is installed on one side of the mounting frame. The output end of the second motor is connected to the second roller, and the second motor is electrically connected to the control module.

[0010] As a further solution of the present invention: the cutting device also includes a feeding assembly, the feeding assembly includes a second slide rail, the second slide rail is installed on both sides of the cutting device body, a screw is rotatably installed in the second slide rail, a second stepper motor is installed on one side of the second slide rail, the second stepper motor is electrically connected to the control module, the output end of the second stepper motor is connected to the screw, a translation slide is rotatably installed on the screw, a pneumatic telescopic rod is installed on the translation slide, and the pneumatic telescopic rod is electrically connected to the control module.

[0011] As a further solution of the present invention: the discharge assembly also includes a mounting plate, the mounting plate is installed at the output end of the pneumatic telescopic rod, and a plurality of conical parts are installed at the bottom of the mounting plate.

[0012] As a further solution of the present invention: the discharge assembly also includes an electric telescopic rod, which is installed at both ends of the mounting plate. The electric telescopic rod is electrically connected to the control module, and a partition is installed at the output end of the electric telescopic rod.

[0013] As a further solution of the present invention: the cutting device also includes a conveyor belt assembly, which is installed at the rear end of the cutting device body. The conveyor belt assembly includes a driving wheel. Motor three is installed on one side of the cutting device body. Motor three is electrically connected to the control module, and the output end of motor three is connected to the driving wheel in the conveyor belt assembly.

[0014] The beneficial effects of the utility model are:

[0015] 1. The non-woven fabric passes through the driving assembly and enters the cutting assembly for cutting. The spacing between the first rollers can be adjusted by setting the lifting slide, which is convenient for adjustment according to the thickness of the non-woven fabric to prevent the non-woven fabric from being too thick and unable to be transported normally.

[0016] 2. The control module drives the hydraulic cylinder to make the cutter cut the non-woven fabric, and the control module drives the second motor to make the second roller take the cut non-woven fabric away from the mounting frame, solving the problem of multiple non-woven fabrics being inconvenient to store when they are piled together.

[0017] 3. Use the control module to drive stepper motor 2 and pneumatic telescopic rod to make the conical part grab the cut non-woven fabric and place it in the appropriate area. Use the control module to drive the electric telescopic rod to make the partition separate the non-woven fabric from the conical part. By setting the discharge component, the non-woven fabric can be sorted to facilitate the next step of processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a non-woven fabric cutting device proposed in the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the drive assembly proposed in the utility model;

[0020] Figure 3 This is a structural schematic diagram of the rear side of a non-woven fabric cutting device proposed in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the discharge assembly proposed in the utility model;

[0022] Figure 5 This is a structural schematic diagram of the bottom of the discharge component proposed in the utility model.

[0023] In the figure: 1-cutting device body, 2-fixed seat, 3-mounting shaft, 4-drive assembly, 5-cutting assembly, 6-motor 1, 7-rotating bracket, 8-first roller, 9-stepping motor 1, 10-slide rail 1, 11-lifting slide, 12-mounting frame, 13-hydraulic cylinder, 14-cutter, 15-motor 2, 16-second roller, 17-motor 3, 18-conveyor belt assembly, 19-slide rail 2, 20-stepping motor, 21-pneumatic telescopic rod, 22-mounting plate, 23-electric telescopic rod, 24-tapered member, 25-partition, 26-translational slide. DETAILED DESCRIPTION

[0024] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] Example 1

[0027] A non-woven fabric cutting device, such as Figure 1-Figure 5 As shown, it includes a cutting device body 1, a driving component 4 is provided on the cutting device body 1, and a cutting component 5 is provided behind the driving component 4. The cutting device also includes a control module, the driving component 4 includes a rotating bracket 7, the rotating bracket 7 is installed on both sides of the cutting device body 1 by bolts, a motor 6 is installed on the rotating bracket 7 by bolts, the motor 6 is electrically connected to the control module, a first roller 8 is installed at the output end of the motor 6, the first roller 8 is provided with an anti-slip pattern, a sliding groove is provided on the rotating bracket 7, a slide rail 10 is installed on one side of the sliding groove, a screw is rotatably installed in the slide rail 10, a stepper motor 9 is installed at the end of the slide rail 10, the stepper motor 9 is electrically connected to the control module, the output end of the stepper motor 9 is connected to the screw, a lifting slide 11 is slidably installed on the screw, and the first roller 8 is installed between the lifting slides 11 on both sides.

[0028] The non-woven fabric passes through the driving assembly 4 and enters the cutting assembly 5 for cutting. By setting the lifting slide 11, the spacing between the first rollers 8 can be adjusted to facilitate adjustment according to the thickness of the non-woven fabric to prevent the non-woven fabric from being too thick to be transported normally.

[0029] The device is further configured as follows: Figure 1As shown, the cutting device further includes a fixed seat 2. A rotation groove is provided at the front end of the cutting device body 1. The fixed seat 2 is installed above the rotation groove through bolts. A mounting shaft 3 is rotatably installed in the fixed seat 2.

[0030] The device is further configured as follows: Figure 3 As shown, the cutting assembly 5 includes a mounting frame 12, which is mounted on the cutting device body 1. A cutting groove is provided at the bottom of the mounting frame 12, and a hydraulic cylinder 13 is installed on the top of the mounting frame 12. The hydraulic cylinder 13 is electrically connected to the control module, and a cutter 14 is installed at the output end of the hydraulic cylinder 13.

[0031] The device is further configured as follows: Figure 3 As shown, the cutting assembly 5 also includes a second roller 16, which is rotatably mounted on the mounting frame 12. The second roller 16 is located on the rear side of the cutter 14. A second motor 15 is installed on one side of the mounting frame 12. The output end of the second motor 15 is connected to the second roller 16, and the second motor 15 is electrically connected to the control module.

[0032] The control module drives the hydraulic cylinder 13 to make the cutter 14 cut the non-woven fabric, and the control module drives the motor 2 15 to make the second roller 16 take the cut non-woven fabric away from the mounting frame 12, solving the problem that multiple non-woven fabrics are inconvenient to store when piled together.

[0033] The device is further configured as follows: Figure 3 、 Figure 4 As shown, the cutting device also includes a feeding assembly, which includes a slide rail 2 19, which is installed on both sides of the cutting device body 1, and a screw is rotatably installed in the slide rail 2 19, and a stepper motor 20 is installed on one side of the slide rail 2 19, and the stepper motor 20 is electrically connected to the control module. The output end of the stepper motor 20 is connected to the screw, and a translation slide 26 is rotatably installed on the screw, and a pneumatic telescopic rod 21 is installed on the translation slide 26, and the pneumatic telescopic rod 21 is electrically connected to the control module.

[0034] The device is further configured as follows: Figure 4 、 Figure 5 As shown, the discharge assembly further includes a mounting plate 22 , which is mounted on the output end of the pneumatic telescopic rod 21 , and a plurality of conical members 24 are mounted on the bottom of the mounting plate 22 .

[0035] The device is further configured as follows: Figure 4 、 Figure 5 As shown, the discharge assembly further includes an electric telescopic rod 23 , which is mounted at both ends of the mounting plate 22 . The electric telescopic rod 23 is electrically connected to the control module, and a partition 25 is mounted at the output end of the electric telescopic rod 23 .

[0036] The control module is used to drive the stepper motor 20 and the pneumatic telescopic rod 21, so that the conical part 24 grabs the cut non-woven fabric and places it in the appropriate area. The control module is used to drive the electric telescopic rod 23 so that the partition 25 separates the non-woven fabric from the conical part 24. By setting up the discharge component, the non-woven fabric can be sorted to facilitate the next step of processing and production.

[0037] The device is further configured as follows: Figure 3 As shown, the cutting device also includes a conveyor belt assembly 18, which is installed at the rear end of the cutting device body 1. The conveyor belt assembly 18 includes a driving wheel. A motor 3 17 is installed on one side of the cutting device body 1. The motor 3 17 is electrically connected to the control module, and the output end of the motor 3 17 is connected to the driving wheel in the conveyor belt assembly 18.

[0038] Working principle: Place the non-woven fabric on the mounting shaft 3, adjust the drive component 4 to move the non-woven fabric between the first rollers 8, move the non-woven fabric to the cutting component 5, cut the non-woven fabric, and after the cutting is completed, stack several non-woven fabrics neatly on the conveyor belt component 18 through the discharge component, and then control the module to drive the motor three 17 to transport the non-woven fabric to the next processing equipment.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and 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 device, comprising a cutting device body (1), characterized in that: A driving assembly (4) is provided on the cutting device body (1), and a cutting assembly (5) is provided behind the driving assembly (4). The cutting device further includes a control module. The driving assembly (4) includes a rotating bracket (7), and the rotating bracket (7) is installed on both sides of the cutting device body (1) through bolts. A motor (6) is installed on the rotating bracket (7) through bolts. The motor (6) is electrically connected to the control module. A first roller (8) is installed at the output end of the motor (6). The first roller (8) is installed at the output end of the motor (6). The roller (8) is provided with an anti-skid pattern, the rotating bracket (7) is provided with a sliding groove, a slide rail (10) is installed on one side of the sliding groove, a screw is rotatably installed in the slide rail (10), a stepper motor (9) is installed at the end of the slide rail (10), the stepper motor (9) is electrically connected to the control module, the output end of the stepper motor (9) is connected to the screw, a lifting slide (11) is slidably installed on the screw, and the first roller (8) is installed between the lifting slides (11) on both sides.

2. The nonwoven fabric cutting device according to claim 1, characterized in that: The cutting device further comprises a fixing seat (2), a rotation groove is provided at the front end of the cutting device body (1), the fixing seat (2) is installed above the rotation groove via bolts, and a mounting shaft (3) is rotatably installed in the fixing seat (2).

3. The nonwoven fabric cutting device according to claim 2, characterized in that: The cutting assembly (5) comprises a mounting frame (12), the mounting frame (12) being mounted on the cutting device body (1), a cutting groove being provided at the bottom of the mounting frame (12), a hydraulic cylinder (13) being mounted on the top of the mounting frame (12), the hydraulic cylinder (13) being electrically connected to a control module, and a cutter (14) being mounted at the output end of the hydraulic cylinder (13).

4. The non-woven fabric cutting device according to claim 3, characterized in that: The cutting assembly (5) further comprises a second roller (16), which is rotatably mounted on the mounting frame (12). The second roller (16) is located at the rear side of the cutter (14). A second motor (15) is mounted on one side of the mounting frame (12). The output end of the second motor (15) is connected to the second roller (16), and the second motor (15) is electrically connected to the control module.

5. The non-woven fabric cutting device according to claim 4, characterized in that: The cutting device further comprises a material discharge component, the material discharge component comprises a second slide rail (19), the second slide rail (19) is mounted on both sides of the cutting device body (1), a screw is rotatably mounted in the second slide rail (19), a second stepper motor (20) is mounted on one side of the second slide rail (19), the second stepper motor (20) is electrically connected to the control module, the output end of the second stepper motor (20) is connected to the screw, a translation slide (26) is rotatably mounted on the screw, a pneumatic telescopic rod (21) is mounted on the translation slide (26), and the pneumatic telescopic rod (21) is electrically connected to the control module.

6. The nonwoven fabric cutting device according to claim 5, characterized in that: The discharge assembly further comprises a mounting plate (22), which is mounted on the output end of the pneumatic telescopic rod (21), and a plurality of conical parts (24) are mounted on the bottom of the mounting plate (22).

7. The nonwoven fabric cutting device according to claim 6, characterized in that: The discharge assembly further comprises an electric telescopic rod (23), which is mounted on both ends of the mounting plate (22). The electric telescopic rod (23) is electrically connected to the control module, and a partition (25) is mounted at the output end of the electric telescopic rod (23).

8. The nonwoven fabric cutting device according to claim 7, characterized in that: The cutting device further comprises a conveyor belt assembly (18), which is mounted at the rear end of the cutting device body (1). The conveyor belt assembly (18) comprises a driving wheel. A motor 3 (17) is mounted on one side of the cutting device body (1). The motor 3 (17) is electrically connected to the control module, and the output end of the motor 3 (17) is connected to the driving wheel in the conveyor belt assembly (18).

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