Cutting mechanism for non-woven fabric
By designing a non-woven cutting mechanism integrating cutting drive, transmission, cutting and compression components, the problem of low efficiency and low accuracy when cutting non-woven fabrics with handheld scissors is solved, and an efficient and accurate cutting process is achieved, improving yield and safety.
Patent Information
- Application Number
- CN202421798537.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-29
AI Technical Summary
In the prior art, manual hand-held scissors cut non-woven fabrics, which have problems such as low cutting efficiency, high manual labor intensity, large human factors, low accuracy and low yield.
A cutting mechanism for nonwoven fabrics is designed, including a rack, a cutting drive assembly, a cutting drive assembly, a cutting assembly and a compression assembly. The cutting drive assembly drives the cutting drive assembly through the drive motor and reducer. The cutting drive assembly is accurately moved through the synchronous belt module. The cutting assembly drives the cutting knife through the lifting cylinder to cut, and the compression assembly is fixed to the non-woven fabric by the compression cylinder.
It improves the yield rate and processing efficiency of non-woven fabrics, reduces production costs, reduces labor intensity, and improves the accuracy and safety of cutting.
Smart Images
Figure CN222861928U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-woven fabric cutting, in particular to a cutting mechanism for non-woven fabric. Background Art
[0002] In the existing technology, non-woven fabrics are widely used in different industries such as sound insulation, heat insulation, electric heaters, masks, clothing, medical, filling materials, etc. because of their excellent moisture-proof, breathable, flexible, light, flame-retardant, non-toxic and odorless, low price, and recyclable properties.
[0003] Regarding the related technology, non-woven fabrics are cut manually with hand-held scissors. This processing method not only has the problems of low cutting efficiency and high labor intensity, but also has the problems of large human factors, resulting in low precision and low yield rate. There is still a lack of better technical solutions. Utility Model Content
[0004] In view of this, it is necessary to provide a cutting mechanism for non-woven fabrics to at least solve the problem of manually cutting non-woven fabrics with handheld scissors in the related art. This processing method not only has the problems of low cutting efficiency and high labor intensity, but also has the problems of large human factors, resulting in low accuracy and low yield.
[0005] The embodiment of the present application provides a cutting mechanism for non-woven fabrics, which includes a frame, a cutting drive assembly, a cutting transmission assembly, a cutting assembly and a pressing assembly, the frame includes a workbench and a supporting frame, the cutting drive assembly, the cutting transmission assembly and the pressing assembly are arranged on the supporting frame, the cutting drive assembly is located on one side of the supporting frame, the cutting drive assembly is transmission-connected with the cutting transmission assembly, the cutting assembly can be movably arranged on the cutting transmission assembly, the pressing assembly is arranged at the lower end of the supporting frame and above the workbench, a non-woven fabric pressing and fixing area is formed between the pressing assembly and the workbench, and the non-woven fabric can be pressed and fixed at the non-woven fabric pressing and fixing area; wherein, the cutting drive assembly drives the cutting assembly through the cutting transmission assembly to cut the non-woven fabric at the non-woven fabric pressing and fixing area.
[0006] In one embodiment, the cutting drive assembly includes a driving motor and a reducer, one end of the reducer is drivingly connected to the rotating shaft of the driving motor, and the other end of the reducer is drivingly connected to the cutting transmission assembly; wherein the driving motor drives the reducer to work via the rotating shaft, thereby driving the cutting transmission assembly to transmit.
[0007] In one embodiment, the cutting transmission assembly includes a synchronous belt module, a slide rail, a slider and a moving seat, the synchronous belt module and the slide rail are fixed on the support frame, the synchronous belt module is transmission connected to the reducer, the slider is slidably arranged on the slide rail and is transmission connected to the synchronous belt module, the moving seat is arranged on the slider and fixedly connected to the synchronous belt module, and the cutting assembly is fixed on the moving seat; wherein, the synchronous belt module drives the slider, the moving seat and the cutting assembly to translate on the support frame along the length direction of the slide rail.
[0008] In one embodiment, the synchronous belt module includes a driving wheel, a driven wheel and a synchronous belt, the driving wheel and the driven wheel are rotatably arranged on the left and right sides of the support frame respectively, the driving wheel is transmission-connected to the reducer, the synchronous belt is covered on the outer surfaces of the driving wheel and the driven wheel, and the movable seat is fixed on the synchronous belt; wherein, the synchronous belt is driven to rotate by the driving wheel and the driven wheel, thereby driving the movable seat and the slider to translate on the slide rail.
[0009] In one embodiment, the cutting assembly includes a lifting cylinder, a lifting plate and a cutter, wherein the lifting cylinder is fixed on the movable seat, the lifting plate is arranged on the gas rod of the lifting cylinder, and the cutter is fixed on the lifting plate and is located above the clamping assembly; wherein, the lifting plate is driven by the gas rod of the lifting cylinder to perform lifting and lowering movements, thereby driving the cutter to cut the non-woven fabric in the non-woven fabric pressing and fixing area.
[0010] In one of the embodiments, the pressing assembly includes a pressing cylinder and a pressing plate, wherein the pressing cylinder is fixed to the lower end of the support frame, and the pressing plate is arranged on the gas rod of the pressing cylinder, and the non-woven fabric pressing and fixing area is formed between the pressing plate and the workbench; wherein the pressing plate is driven by the gas rod of the pressing cylinder to perform lifting and lowering movements, thereby pressing or loosening the non-woven fabric in the non-woven fabric pressing and fixing area.
[0011] In one embodiment, the lower end of the workbench is provided with an anti-slip foot column.
[0012] The beneficial effects of the utility model are as follows: the application has a reasonable design and a novel structure, and integrates a cutting drive component, a cutting transmission component, a cutting component and a pressing component. The cutting drive component adopts a driving motor and a reducer as the main power, and the cutting transmission component adopts a synchronous belt module for precise movement, thereby precisely moving the cutter of the cutting component. At the same time, a non-woven fabric pressing and fixing area is formed by a pressing cylinder, a pressing block and a workbench, and the non-woven fabric is pressed by a pressing cylinder and a pressing block, thereby improving the yield rate and processing efficiency of the non-woven fabric, reducing production costs, and having high safety, reducing manual labor intensity, and being highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;
[0014] Figure 2 A schematic diagram of a partial structure of an embodiment of the present application;
[0015] Figure 3 This is another partial structural diagram of an embodiment of the present application. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly mounted on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.
[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.
[0019] See also Figures 1 to 3The present invention discloses a cutting mechanism for nonwoven fabrics, which comprises a frame 100, a cutting drive assembly 200, a cutting transmission assembly 300, a cutting assembly 400 and a pressing assembly 500. The frame 100 comprises a workbench 11 and a supporting frame 12. The cutting drive assembly 200, the cutting transmission assembly 300 and the pressing assembly 500 are arranged on the supporting frame 12. The cutting drive assembly 200 is located on one side of the supporting frame 12. The cutting drive assembly 200 is connected to the cutting transmission assembly 300 for transmission, the cutting assembly 400 can be movably arranged on the cutting transmission assembly 300, the pressing assembly 500 is arranged at the lower end of the supporting frame 12 and is located above the workbench 11, and a non-woven fabric pressing and fixing area is formed between the pressing assembly 500 and the workbench 11, and the non-woven fabric can be pressed and fixed at the non-woven fabric pressing and fixing area; wherein, the cutting drive assembly 200 drives the cutting assembly 400 to cut the non-woven fabric at the non-woven fabric pressing and fixing area through the cutting transmission assembly 300.
[0020] It should be noted that the cutting drive assembly 200, the cutting transmission assembly 300, the cutting assembly 400 and the pressing assembly 500 are integrated into one, which improves the yield rate and processing efficiency of the non-woven fabric, reduces the production cost, has high safety, and reduces the labor intensity.
[0021] In some optional embodiments, the cutting drive assembly 200 includes a driving motor 21 and a reducer 22, one end of the reducer 22 is connected to the rotating shaft of the driving motor 21, and the other end of the reducer 22 is connected to the cutting transmission assembly 300; wherein the driving motor 21 drives the reducer 22 to work through the rotating shaft, thereby driving the cutting transmission assembly 300 to transmit.
[0022] It should be noted that the cutting drive assembly 200 improves the accuracy of the present application by using the driving motor 21 and the reducer 22 as the main power.
[0023] In some optional embodiments, the cutting transmission assembly 300 includes a synchronous belt module, a slide rail 31, a slider 32 and a movable seat 33. The synchronous belt module and the slide rail 31 are fixed on the support frame 12, the synchronous belt module is transmission connected to the reducer 22, the slider 32 is slidably arranged on the slide rail 31 and is transmission connected to the synchronous belt module, the movable seat 33 is arranged on the slider 32 and is fixedly connected to the synchronous belt module, and the cutting assembly 400 is fixed on the movable seat 33; wherein, the synchronous belt module drives the slider 32, the movable seat 33 and the cutting assembly 400 to translate on the support frame 12 along the length direction of the slide rail 31.
[0024] In some optional embodiments, the synchronous belt module includes a driving wheel 34, a driven wheel 35 and a synchronous belt 36. The driving wheel 34 and the driven wheel 35 are rotatably arranged on the left and right sides of the support frame 12 respectively. The driving wheel 34 is connected to the reducer 22 for transmission. The synchronous belt 36 is covered on the outer surfaces of the driving wheel 34 and the driven wheel 35, and the moving seat 33 is fixed on the synchronous belt 36. The synchronous belt 36 is driven to rotate by the driving wheel 34 and the driven wheel 35, thereby driving the moving seat 33 and the slider 32 to translate on the slide rail 31.
[0025] The cutting transmission assembly 300 is precisely moved by using a synchronous belt module, thereby precisely moving the cutting assembly 400, further improving the accuracy of the present application.
[0026] In some optional embodiments, the cutting assembly 400 includes a lifting cylinder 41, a lifting plate 42 and a cutter 43. The lifting cylinder 41 is fixed on the movable seat 33, the lifting plate 42 is arranged on the gas rod of the lifting cylinder 41, and the cutter 43 is fixed on the lifting plate 42 and is located above the clamping assembly 500; wherein, the lifting plate 42 is driven by the gas rod of the lifting cylinder 41 to perform lifting and lowering movements, thereby driving the cutter 43 to cut the non-woven fabric in the non-woven fabric pressing and fixing area, thereby realizing the cutting function, with good cutting effect and a smooth cut surface.
[0027] In some optional embodiments, the pressing assembly 500 includes a pressing cylinder 51 and a pressing plate 52, the pressing cylinder 51 is fixed to the lower end of the support frame 12, the pressing plate 52 is arranged on the gas rod of the pressing cylinder 51, and a non-woven fabric pressing and fixing area is formed between the pressing plate 52 and the workbench 11; wherein, the pressing plate 52 is driven by the gas rod of the pressing cylinder 51 to perform lifting and lowering movements, thereby pressing or loosening the non-woven fabric in the non-woven fabric pressing and fixing area.
[0028] In some optional embodiments, an anti-slip foot column 13 is provided at the lower end of the workbench 11 .
[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A cutting mechanism for nonwoven fabrics, characterized in that: It includes a frame, a cutting drive component, a cutting transmission component, a cutting component and a pressing component. The frame includes a workbench and a supporting frame. The cutting drive component, the cutting transmission component and the pressing component are arranged on the supporting frame. The cutting drive component is located on one side of the supporting frame. The cutting drive component is transmission-connected with the cutting transmission component. The cutting component can be movably arranged on the cutting transmission component. The pressing component is arranged at the lower end of the supporting frame and above the workbench. A non-woven fabric pressing and fixing area is formed between the pressing component and the workbench. The non-woven fabric can be pressed and fixed at the non-woven fabric pressing and fixing area. The cutting drive component drives the cutting component to cut the non-woven fabric at the non-woven fabric pressing and fixing area through the cutting transmission component.
2. The cutting mechanism for nonwoven fabrics according to claim 1, characterized in that: The cutting drive assembly includes a driving motor and a reducer, one end of the reducer is drivingly connected to the rotating shaft of the driving motor, and the other end of the reducer is drivingly connected to the cutting transmission assembly; wherein the driving motor drives the reducer to work via the rotating shaft, thereby driving the cutting transmission assembly to transmit.
3. The cutting mechanism for nonwoven fabrics according to claim 2, characterized in that: The cutting transmission assembly includes a synchronous belt module, a slide rail, a slider and a moving seat. The synchronous belt module and the slide rail are fixed on the supporting frame. The synchronous belt module is connected to the reducer in transmission. The slider is slidably arranged on the slide rail and is connected to the synchronous belt module in transmission. The moving seat is arranged on the slider and is fixedly connected to the synchronous belt module. The cutting assembly is fixed on the moving seat. The synchronous belt module drives the slider, the moving seat and the cutting assembly to translate on the supporting frame along the length direction of the slide rail.
4. The cutting mechanism for nonwoven fabrics according to claim 3, characterized in that: The synchronous belt module includes a driving wheel, a driven wheel and a synchronous belt. The driving wheel and the driven wheel are rotatably arranged on the left and right sides of the support frame respectively. The driving wheel is transmission-connected to the reducer. The synchronous belt is coated on the outer surfaces of the driving wheel and the driven wheel. The moving seat is fixed on the synchronous belt. The synchronous belt is driven to rotate by the driving wheel and the driven wheel, thereby driving the moving seat and the slider to translate on the slide rail.
5. The cutting mechanism for nonwoven fabrics according to claim 4, characterized in that: The cutting assembly includes a lifting cylinder, a lifting plate and a cutter, wherein the lifting cylinder is fixed on the movable seat, the lifting plate is arranged on the gas rod of the lifting cylinder, and the cutter is fixed on the lifting plate and is located above the clamping assembly; wherein, the lifting plate is driven by the gas rod of the lifting cylinder to perform lifting and lowering movements, thereby driving the cutter to cut the non-woven fabric in the non-woven fabric pressing and fixing area.
6. The cutting mechanism for nonwoven fabrics according to claim 1, characterized in that: The pressing assembly includes a pressing cylinder and a pressing plate, wherein the pressing cylinder is fixed to the lower end of the support frame, and the pressing plate is arranged on the gas rod of the pressing cylinder, and the non-woven fabric pressing and fixing area is formed between the pressing plate and the workbench; wherein the pressing plate is driven by the gas rod of the pressing cylinder to perform lifting and lowering movements, thereby pressing or loosening the non-woven fabric in the non-woven fabric pressing and fixing area.
7. The cutting mechanism for nonwoven fabrics according to claim 1, characterized in that: The lower end of the workbench is provided with an anti-skid foot column.