Edge cutting device for antiskid non-woven fabric
By designing an edge cutting device for non-slip non-woven fabrics, the problems of unstable cutting edge quality and easy wear of the cutter in traditional edge cutting devices are solved, and the efficiency, accuracy and stability of edge cutting are achieved, and the characteristics of different materials are adapted to.
Patent Information
- Application Number
- CN202420487770.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-13
AI Technical Summary
In traditional non-woven edge cutting devices, the edge cutting quality is unstable, the cutter is prone to wear, and it is difficult to adapt to non-woven materials of different thicknesses and hardness.
An anti-slip non-woven edge cutting device is designed, which includes an edge cutting main frame, a cutting platform, a cloth push component, a cutting knife assembly and a rolling assembly. The combination of drive motor, rotating shaft, belt and drive wheel can achieve effective transmission of mechanical power; the sliding assembly ensures stable sliding of the push plate; the cutting knife assembly can accurately adjust the height and position of the cutting knife; the rolling assembly passes through the roller and cutting The close contact of the platform ensures the smoothness and stability of the fabric.
It improves the accuracy and consistency of edge cutting, extends the service life of the cutting tool, reduces production costs and time, and ensures the quality and stability of edge cutting.
Smart Images
Figure CN222499786U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-woven fabric edge cutting, in particular to an edge cutting device for anti-skid non-woven fabric. Background Art
[0002] In traditional non-woven fabric trimming devices, fixed cutters are usually used for cutting. The disadvantage of this method is that the trimming quality is unstable, and problems such as uneven trimming and burrs are prone to occur. In addition, the cutter is easy to wear and needs to be replaced frequently, which increases production costs and time. Existing non-woven fabric trimming devices usually use fixed cutters for cutting, which is easy to cause rapid wear of the cutter and unstable trimming quality. Therefore, it is necessary to develop an adjustable cutter device to adapt to non-woven fabric materials of different thicknesses and hardnesses and improve the quality and efficiency of trimming. Special cutting methods and cutting parameters need to be adopted in the trimming process to avoid problems such as uneven trimming and burrs. It is necessary to develop a trimming device that can adaptively adjust the cutting method and parameters according to different material properties to improve the accuracy and consistency of trimming; therefore, it is necessary to develop an integrated production line to connect the trimming device with other process equipment to achieve automated and continuous production to improve production efficiency and product quality. In order to solve the problems of unstable trimming quality and easy wear of the cutter in traditional non-woven fabric trimming devices, it is necessary to quickly and accurately cut non-slip non-woven fabrics and ensure the quality and stability of trimming. It is necessary to develop a cutting device with anti-slip function to improve the quality and stability of cutting. Utility Model Content
[0003] The utility model aims to solve the anti-skid technical problem of edge cutting for non-woven fabrics at least to a certain extent. To this end, the utility model provides an anti-skid edge cutting device for non-woven fabrics.
[0004] The utility model solves the technical problem by adopting the technical scheme as follows: a non-slip non-woven fabric trimming device, the non-slip non-woven fabric trimming device specifically comprises a trimming main frame, a cutting platform is arranged on the trimming main frame, a cloth pushing component is arranged on one side of the cutting platform, the cloth pushing component comprises a connecting frame, a rotating disk, a connecting rod, a pushing plate and a sliding assembly, the connecting frame is fixed on the trimming main frame, the rotating disk is arranged on the connecting frame through a rotating shaft and a bearing seat, the rotating disk is rotatably connected to the connecting rod, the end of the connecting rod is connected to the pushing plate, the pushing plate is arranged on the sliding assembly, a cutting knife assembly is arranged on the side of the connecting frame, the cutting knife assembly comprises a mounting plate, a positioning plate, a supporting rod, a lifting cylinder, a telescopic rod and a cutting knife, the mounting plate is connected to the cutting platform through a supporting rod, the positioning plate is arranged above the mounting plate, the lifting cylinder is arranged on the top of the positioning plate, the telescopic rod is arranged at the bottom of the lifting cylinder, the telescopic rod passes through the mounting plate and a cutting knife is arranged at the end, and a rolling assembly is arranged on the side of the cutting knife assembly.
[0005] In a preferred embodiment of the utility model, one end of the rotating shaft is connected to a belt, and the other end of the belt is connected to a driving wheel, and the driving wheel is installed at the output end of the driving motor, and the driving motor is installed in the connecting frame.
[0006] In a preferred embodiment of the utility model, the sliding assembly includes a sliding rod, a slider and a limit block, the two sliding rods are arranged on the trimming main frame, the slider is slidably arranged between the sliding rods, and the limit block is arranged at the end of the sliding rod away from the rotating disk.
[0007] In a preferred embodiment of the utility model, a rectangular plate body is arranged below the mounting plate, and a wire cutting groove is provided on the top surface of the rectangular plate body.
[0008] In a preferred embodiment of the utility model, the rolling assembly includes a limit frame, a roller and a bearing, the limit frame is arranged on the cutting platform, the roller is rotatably connected to the limit frame through the bearing, and the roller is in close contact with the surface of the cutting platform.
[0009] In a preferred embodiment of the utility model, a cloth rolling plate is arranged at the end of the trimming main frame, a rolling column is rotatably installed inside the cloth rolling plate, and a reel is fixedly installed on the outer surface of the rolling column.
[0010] The beneficial effects of the utility model are as follows: after adopting the above structure, the combination of the driving motor, the rotating shaft, the belt and the driving wheel realizes the effective transmission of mechanical power, and improves the speed and efficiency of the cloth pushing. The design of the sliding assembly ensures the stable sliding of the push plate during the cutting process, and improves the cutting efficiency; the cutter assembly can accurately adjust the height and position of the cutter to adapt to cloths of different thicknesses, and ensure the accuracy and consistency of the cutting edge. The rolling assembly ensures the flatness and stability of the cloth through the close contact between the roller and the cutting platform, and further improves the accuracy of cutting. Through the setting of the connecting frame and the bearing seat, the rotating disk can rotate stably, reducing the error caused by shaking or jumping. At the same time, the combination of the sliding rod and the limit block also ensures the stability and accuracy of the slider during the sliding process, and improves the stability of the entire device; the combined design of the cloth rolling plate, the rolling column and the reel simplifies the processing and sorting process of the cloth, and the operator can quickly and easily roll and store it, thereby improving production efficiency; the rolling assembly arranged on the side of the cutting knife assembly can press and flatten the cloth while the cutter is cutting the cloth, thereby preventing cutting errors and safety accidents caused by unstable cloth movement. At the same time, the design of the cloth rolling plate also reduces the chance of contact between the operator and the cutter, thereby improving operational safety. In summary, the utility model provides an efficient, stable, safe and reliable anti-slip non-woven fabric trimming device, which has broad application prospects and practical benefits. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the front view structure of the main body of the utility model;
[0012] Figure 2 This is a schematic diagram of the structure of the cutter assembly of the utility model;
[0013] Figure 3 It is a schematic diagram of the structure of the main part of the utility model;
[0014] In the figure: 1-trimming main frame, 2-cutting platform, 3-connecting frame, 4-rotating disk, 5-connecting rod, 6-pushing plate, 7-rotating shaft, 8-bearing seat, 9-mounting plate, 10-positioning plate, 11-support rod, 12-lifting cylinder, 13-telescopic rod, 14-cutter, 15-belt, 16-driving wheel, 17-driving motor, 18-sliding rod, 19-sliding block, 20-limiting block, 21-rectangular plate, 22-wire knife groove, 23-limiting frame, 24-roller, 25-bearing, 26-cloth rolling plate, 27-rolling column, 28-reel. DETAILED DESCRIPTION
[0015] The embodiments of the present invention are described in detail below, and 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 only used to explain the present invention, and cannot be understood as limiting the present invention.
[0016] like Figure 1 and Figure 2As shown, a non-slip non-woven fabric trimming device, the non-slip non-woven fabric trimming device specifically includes a trimming main frame 1, a cutting platform 2 is arranged on the trimming main frame 1, a cloth pushing component is arranged on one side of the cutting platform 2, the cloth pushing component includes a connecting frame 3, a rotating disk 4, a connecting rod 5, a pushing plate 6 and a sliding assembly, the connecting frame 3 is fixed on the trimming main frame 1, the rotating disk 4 is arranged on the connecting frame through a rotating shaft 7 and a bearing seat 8, the rotating disk 4 is rotatably connected to the connecting rod 5, the end of the connecting rod 5 is connected to the pushing plate 6, and the pushing plate 6 is arranged On the sliding assembly, a cutter assembly is arranged on the side of the connecting frame 3, and the cutter assembly includes a mounting plate 9, a positioning plate 10, a support rod 11, a lifting cylinder 12, a telescopic rod 13 and a cutter 14. The mounting plate 9 is connected to the cutting platform 2 through the support rod 11, the positioning plate 10 is arranged above the mounting plate 9, the lifting cylinder 12 is installed on the top of the positioning plate 10, and the telescopic rod 13 is installed at the bottom of the lifting cylinder 12. The telescopic rod 13 passes through the mounting plate 9 and a cutter 14 is arranged at the end. A rolling assembly is arranged on the side of the cutter assembly. In a specific implementation, the cutter The main frame 1 is the basic structure of the device, which is used to install and support other components; the cutting platform 2 provides a cutting surface for the non-woven fabric to ensure the flatness of the cutting; the cloth pushing component is used to push the cloth to ensure that the cloth passes smoothly through the cutting platform 2; the connecting frame 3 is fixed on the main frame 1 of the edge cutting machine, and serves as a supporting structure for other components; the rotating disk 4 is driven by the rotating shaft 7 to control the pushing speed and direction of the cloth; the connecting rod 5 connects the rotating disk 4 and the pushing plate 6 to transmit the pushing force; the pushing plate 6 is in direct contact with the cloth to ensure that the cloth is tightly The cutting platform is attached; the sliding assembly ensures the stable sliding of the push plate 6 during the cutting process, the cutter assembly is used to control the position and cutting depth of the cutter 14, the mounting plate 9 is connected to the cutting platform 2, and provides an installation basis for the cutter 14, the positioning plate 10 ensures the precise position of the cutter 14, the lifting cylinder 12 drives the cutter 14 to move up and down, the telescopic rod 13 connects the lifting cylinder 12 and the cutter 14, transmits the motion force, and the cutter 14 performs the cutting work. The cutter 14 can accurately adjust the height and position to adapt to fabrics of different thicknesses.
[0017] like Figure 1 As shown, on the basis of the above method, one end of the rotating shaft 7 is connected to the belt 15, and the other end of the belt 15 is connected to the driving wheel 16, and the driving wheel 16 is installed at the output end of the driving motor 17, and the driving motor 17 is installed in the connecting frame 3; the rotating shaft 7 and the driving wheel 16 are connected by the belt 15, so that the mechanical power is transmitted from the output end of the driving motor 17 to the rotating shaft 7. This design has a simple structure, can effectively transmit torque, and reduce friction and vibration in the equipment. The belt 15 has a certain ability to buffer and absorb vibration, which helps to reduce noise during equipment operation and improve the service life and stability of the equipment.
[0018] like Figure 1As shown, on the basis of the above method, the sliding assembly includes a sliding rod 18, a slider 19 and a limit block 20. The two sliding rods 18 are arranged on the trimming main frame 1, the slider 19 is slidably arranged between the sliding rods 19, and the limit block 20 is arranged at the end of the sliding rod 18 away from the rotating disk 4; the two sliding rods 18 serve as guide rods for the slider 19, which can ensure the stability and accuracy of the slider during the sliding process. At the same time, through the guiding effect of the sliding rod, the slider can be prevented from lateral deviation during the sliding process, thereby improving the accuracy of the operation. The setting of the limit block 20 can limit the slider when it slides to a certain position, preventing it from continuing to slide or exceeding the predetermined range; the design of the sliding assembly enables the slider 19 to slide quickly and smoothly along the predetermined path, thereby improving the working efficiency of the entire cutting device, and the rapid movement of the slider 19 can reduce the operation time and improve production efficiency.
[0019] like Figure 2 As shown, on the basis of the above method, a rectangular plate body 21 is further provided under the mounting plate 9, and a wire cutter groove 22 is provided on the top surface of the rectangular plate body 21; a rectangular plate body 21 is provided under the mounting plate 9, and in the design of the wire cutter groove 22, the rectangular plate body 21 and the wire cutter groove 22 provide support and guidance for the wire. When the wire passes through the trimming device, it can move stably along the path of the wire cutter groove 22, which reduces the jitter and deviation of the wire during the movement and improves the cutting accuracy. By providing the rectangular plate body 21, the rigidity and stability of the mounting plate 9 are increased. This helps to ensure the stability of the cutting platform 2 during operation and reduce cutting errors caused by vibration or deformation. The design of the wire cutter groove 22 can ensure that the wire will not deviate from the predetermined path during the cutting process.
[0020] like Figure 3 As shown, on the basis of the above method, the rolling assembly includes a limit frame 23, a roller 24 and a bearing 25. The limit frame 23 is arranged on the cutting platform 2, and the roller 24 is rotatably connected to the limit frame 23 through the bearing 25, and the roller 24 is close to the surface of the cutting platform 2; through the close contact between the roller 24 and the surface of the cutting platform 2, the rolling assembly can ensure that the cloth remains flat during the cutting process without wrinkles or undulations. During the rotation process, the roller 24, in addition to pressing the cloth, can also play a role in pulling the cloth, so that the cloth can move smoothly along a predetermined path, which helps to ensure that the cloth does not deviate from the predetermined path during the cutting process. The roller 24 is rotatably connected to the limit frame 23 through the bearing 25. This design can ensure the stable rotation of the roller and reduce errors caused by shaking or jumping.
[0021] like Figure 3As shown, on the basis of the above method, a cloth rolling plate 26 is further arranged at the end of the trimming main frame 1, a rolling post 27 is rotatably installed inside the cloth rolling plate 26, a reel 28 is fixedly installed on the outer surface of the reel 27, and the cloth rolling plate 26, the reel 27 and the reel 28 together constitute a cloth winding system. By rotating the reel 27, the cloth can be rolled up on the reel 28 flatly, which is convenient for subsequent storage and transportation. This design simplifies the cloth handling and finishing process, ensures that the cloth will not be wrinkled or deformed during the winding process, thereby maintaining the flatness and quality of the cloth. Through continuous winding, the cloth can be compactly stored in the reel 28, reducing the occupied space.
[0022] In the specific working process of the new non-slip non-woven fabric trimming device, first, the operator places the non-woven fabric on the cutting platform 2 and ensures that the non-woven fabric is flat, then starts the driving motor 17, and drives the rotating disk 4 to rotate through the belt 15; fabric pushing: as the rotating disk 4 rotates, the connecting rod 5 pushes the push plate 6 to the direction of the cutter 14. The push plate 6 is in close contact with the fabric to ensure that the fabric is close to the cutting platform 2 during the cutting process; cutter assembly action: the lifting cylinder 12 drives the cutter 14 to move up and down under the restriction of the positioning plate 10. When the cutter 14 rises to the appropriate position, the rolling assembly set on the side of the cutter assembly starts to work, and the roller 24 is close to the surface of the cutting platform 2, which not only plays the role of pressing the fabric, but also plays the role of pulling the fabric. Cutting process: with the continuous pushing of the push plate 6 and the stabilizing effect of the rolling assembly, the fabric is smoothly fed into the cutting position of the cutter 14. The cutter 14, under the control of the cutter assembly, accurately adjusts the height and position to adapt to fabrics of different thicknesses; trimming and winding: After the precise cutting of the cutter 14, the edge of the non-woven fabric is cut off. At the same time, the winding system consisting of the cloth rolling plate 26, the winding column 27 and the reel 28 starts to work, and the cut fabric is flatly wound on the reel 28 for subsequent storage and transportation. Ending and cleaning: When a piece of non-woven fabric is trimmed, the operator can turn the reel 27 to remove the cut and wound non-woven fabric from the reel 28. Then, the operator can prepare the next piece of non-woven fabric to perform the same steps; through the above steps, the new non-slip non-woven fabric trimming device realizes efficient, stable and accurate trimming operations.
[0023] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0024] In summary, although the present invention has been disclosed as above in terms of preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.
Claims
1. A non-slip nonwoven fabric trimming device, characterized in that: The anti-slip non-woven fabric trimming device specifically comprises a trimming main frame, a cutting platform is arranged on the trimming main frame, a cloth pushing component is arranged on one side of the cutting platform, and the cloth pushing component comprises a connecting frame, a rotating disk, a connecting rod, a pushing plate and a sliding assembly. The connecting frame is fixed on the trimming main frame, the rotating disk is arranged on the connecting frame through a rotating shaft and a bearing seat, the rotating disk is rotatably connected to the connecting rod, the end of the connecting rod is connected to the pushing plate, the pushing plate is arranged on the sliding assembly, and a cutting knife assembly is arranged on the side of the connecting frame. The cutting knife assembly comprises a mounting plate, a positioning plate, a supporting rod, a lifting cylinder, a telescopic rod and a cutting knife. The mounting plate is connected to the cutting platform through a supporting rod, the positioning plate is arranged above the mounting plate, the lifting cylinder is installed on the top of the positioning plate, the telescopic rod is installed at the bottom of the lifting cylinder, the telescopic rod passes through the mounting plate and a cutting knife is arranged at the end, and a rolling assembly is arranged on the side of the cutting knife assembly.
2. The non-slip nonwoven fabric trimming device according to claim 1, characterized in that: One end of the rotating shaft is connected to a belt, and the other end of the belt is connected to a driving wheel. The driving wheel is installed at the output end of a driving motor, and the driving motor is installed in a connecting frame.
3. The non-slip nonwoven fabric trimming device according to claim 1, characterized in that: The sliding assembly comprises a sliding rod, a slider and a limit block, the two sliding rods are arranged on the trimming main frame, the slider is slidably arranged between the sliding rods, and the limit block is arranged at the end of the sliding rod away from the rotating disk.
4. The non-slip nonwoven fabric trimming device according to claim 1, characterized in that: A rectangular plate body is arranged below the mounting plate, and a wire cutting groove is provided on the top surface of the rectangular plate body.
5. The non-slip nonwoven fabric trimming device according to claim 1, characterized in that: The rolling assembly comprises a limiting frame, a roller and a bearing. The limiting frame is arranged on the cutting platform. The roller is rotatably connected to the limiting frame through the bearing. The roller is in close contact with the surface of the cutting platform.
6. The non-slip nonwoven fabric trimming device according to claim 1, characterized in that: A cloth rolling plate is arranged at the end of the trimming main frame, a rolling column is rotatably installed inside the cloth rolling plate, and a reel is fixedly installed on the outer surface of the rolling column.