Cotton cloth cutting device
By using technical means such as steam nozzles and telescopic electric rollers in cotton cutting devices, the problems of humidity and temperature control and tension management during cotton cutting are solved, cutting efficiency and product quality are improved, and scrap rate is reduced.
Patent Information
- Application Number
- CN202420551914.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The cotton cutting device cannot control the humidity and temperature of the cotton during the cutting process, resulting in fiber damage and cut defects, and lack of an effective tension control mechanism, resulting in product inconsistency and high waste rate.
A cotton cloth cutting device including a device housing, an operating table, an electro-hydraulic telescopic cutting head and a lower electro-hydraulic telescopic cutting head is designed. The steam nozzle is used to perform pretreatment to control the humidity and temperature of the cotton cloth, and through the telescopic electric roller and pressure. The sensor applies appropriate tension to prevent deformation of the cotton cloth.
The cutting efficiency is improved through pretreatment, fiber damage and cotton cloth loss are reduced, product quality and consistency are improved, and scrap rate is reduced.
Smart Images
Figure CN222182877U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cotton cloth processing, in particular to a cotton cloth cutting device. Background Art
[0002] Cotton cloth cutting is an important step in the textile manufacturing process. In the cotton cloth cutting device in the related art, the humidity and temperature of the cotton cloth are often not controlled during the cutting process, which causes internal fiber damage when the cotton cloth is cut, resulting in defects in the cut, which not only affects the cutting efficiency but also reduces the product quality. In addition, due to the lack of an effective tension control mechanism, the cotton cloth is prone to wrinkles and deformation during the cutting process, further increasing the inconsistency and scrap rate of the product. In view of this, it is necessary to improve the current cotton cloth cutting device to solve the above problems;
[0003] The above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute prior art. Utility Model Content
[0004] The purpose of the utility model is to provide a cotton cloth cutting device to solve the cotton cloth cutting device proposed in the above background technology. During the cutting process, the humidity and temperature of the cotton cloth cannot be controlled, which causes internal fiber damage when the cotton cloth is cut, resulting in defects in the cut, which not only affects the cutting efficiency but also reduces the product quality. In addition, due to the lack of an effective tension control mechanism, the cotton cloth is prone to wrinkles and deformation during the cutting process, further increasing the problem of product inconsistency and scrap rate.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A cotton cloth cutting device comprises a device shell, an operating table, an upper electro-hydraulic telescopic cutting head and a lower electro-hydraulic telescopic cutting head, wherein the upper end of the device shell is fixedly connected to the operating table, a plurality of active rollers are arranged inside the operating table, and a steam nozzle is arranged inside the operating table, a first lower telescopic electric roller is arranged on one side of the steam nozzle, a lower electro-hydraulic telescopic cutting knife is arranged on one side of the first lower telescopic electric roller, and the lower end of the device shell is fixedly connected to a supporting foot.
[0007] As a preferred technical solution, the lower end of the steam nozzle is connected to an electric steam generator inside the device shell.
[0008] As a preferred technical solution, the upper end of the operating table is fixedly connected to the cutting frame, and the lower end of the cutting frame is fixedly connected to the electro-hydraulic telescopic cutting knife.
[0009] As a preferred technical solution, a first upper telescopic electric roller and a second lower telescopic electric roller are respectively provided on both sides of the upper electro-hydraulic telescopic cutting knife, and a pressure sensor is provided inside the first upper telescopic electric roller, and the first upper telescopic electric roller, the second upper telescopic electric roller and the first lower telescopic electric roller, and the second lower telescopic electric roller are directly provided with cotton cloth.
[0010] As a preferred technical solution, a controller is provided inside the device shell, and the controller is electrically connected to the steam nozzle, the electric steam generator, the first upper telescopic electric roller, the pressure sensor, the second upper telescopic electric roller, the upper electro-hydraulic telescopic cutting knife, the first lower telescopic electric roller, the second lower telescopic electric roller, and the lower electro-hydraulic telescopic cutting knife.
[0011] The beneficial effects of the utility model are:
[0012] Through this device, when the cotton cloth is fed in through the active roller, the steam nozzle begins to pre-treat the cotton cloth. The pre-treated cotton cloth moves to the lower electro-hydraulic telescopic cutting knife under the guidance of the first lower telescopic electric roller for cutting. The cotton cloth is pre-treated by the steam nozzle to achieve the ideal humidity and temperature before cutting, thereby reducing fiber damage during the cutting process. The electric steam generator provides a stable steam source for the steam nozzle, ensuring the pre-treatment effect of the cotton cloth, improving the cutting efficiency, reducing the loss of cotton cloth, and improving the quality of the final product.
[0013] Before cutting begins, each telescopic electric roller is adjusted to the appropriate position to apply appropriate tension to the cotton cloth. The pressure sensor monitors and adjusts the tension to prevent the cotton cloth from being damaged. Then the upper electro-hydraulic telescopic cutting knife and the lower electro-hydraulic telescopic cutting knife squeeze each other to start cutting, ensuring the flatness of the cotton cloth during the cutting process, reducing cutting errors, and improving product consistency and quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a cotton cloth cutting device proposed by the utility model;
[0015] Figure 2 The utility model is a schematic structural diagram of a cotton cloth cutting device.
[0016] In the figure: 1 device housing, 2 supporting feet, 3 operating table, 4 active roller, 5 cutting frame, 6 steam nozzle, 7 electric steam generator, 8 first upper telescopic electric roller, 801 pressure sensor, 9 second upper telescopic electric roller, 10 upper electro-hydraulic telescopic cutting knife, 11 first lower telescopic electric roller, 12 second lower telescopic electric roller, 13 lower electro-hydraulic telescopic cutting knife, 14 controller, 15 cotton cloth. DETAILED DESCRIPTION
[0017] 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.
[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0020] Reference Figure 1-2 A cotton cloth cutting device includes a device shell 1, an operating table 3, an upper electro-hydraulic telescopic cutting head 10 and a lower electro-hydraulic telescopic cutting head 13. The upper end of the device shell 1 is fixedly connected to the operating table 3, and a plurality of active rollers 4 are arranged inside the operating table 3.
[0021] Among them, a steam nozzle 6 is arranged inside the operating table 3, the lower end of the steam nozzle 6 is connected to the electric steam generator 7 inside the device shell 1, a first lower telescopic electric roller 11 is arranged on one side of the steam nozzle 6, a lower electro-hydraulic telescopic cutting knife 13 is arranged on one side of the first lower telescopic electric roller 11, and the lower end of the device shell 1 is fixedly connected to the supporting foot 2.
[0022] With this design, when the cotton cloth is fed in through the active roller 4, the steam nozzle 6 starts to pre-treat the cotton cloth. The pre-treated cotton cloth moves to the lower electro-hydraulic telescopic cutting knife 13 under the guidance of the first lower telescopic electric roller 11 for cutting. The cotton cloth is pre-treated by the steam nozzle 6 so that it reaches an ideal humidity and temperature before cutting, thereby reducing fiber damage during the cutting process. The electric steam generator 7 provides a stable steam source for the steam nozzle 6, ensuring the pre-treatment effect of the cotton cloth, improving the cutting efficiency, reducing the loss of cotton cloth, and improving the quality of the final product.
[0023] In other embodiments, the upper end of the operating table 3 is fixedly connected to the cutting frame 5, and the lower end of the cutting frame 5 is fixedly connected to the upper electro-hydraulic telescopic cutting knife 10, and the first upper telescopic electric roller 8 and the second lower telescopic electric roller 12 are respectively provided on both sides of the upper electro-hydraulic telescopic cutting knife 10, and the first upper telescopic electric roller 8 is provided with a pressure sensor 801 inside, and the first upper telescopic electric roller 8, the second upper telescopic electric roller 9 and the first lower telescopic electric roller 11, and the second lower telescopic electric roller 12 are directly provided with cotton cloth 15.
[0024] Through this design, before cutting begins, each telescopic electric roller is adjusted to an appropriate position to apply appropriate tension to the cotton cloth. The pressure sensor 801 monitors and adjusts the tension to prevent the cotton cloth from being damaged. Then the upper electro-hydraulic telescopic cutting knife 10 and the lower electro-hydraulic telescopic cutting knife 13 squeeze each other to start cutting, ensuring the flatness of the cotton cloth during the cutting process, reducing cutting errors, and improving product consistency and quality.
[0025] In other embodiments, a controller 14 is provided inside the device housing 1, and the controller 14 is electrically connected to the steam nozzle 6, the electric steam generator 7, the first upper telescopic electric roller 8, the pressure sensor 801, the second upper telescopic electric roller 9, the upper electro-hydraulic telescopic cutting knife 10, the first lower telescopic electric roller 11, the second lower telescopic electric roller 12, and the lower electro-hydraulic telescopic cutting knife 13.
[0026] In this embodiment, when the cotton cloth is fed in through the active roller 4, the steam nozzle 6 starts to pre-treat the cotton cloth. The pre-treated cotton cloth moves to the lower electro-hydraulic telescopic cutting knife 13 under the guidance of the first lower telescopic electric roller 11 for cutting. The cotton cloth is pre-treated by the steam nozzle 6 so that it reaches the ideal humidity and temperature before cutting, thereby reducing fiber damage during the cutting process. The electric steam generator 7 provides a stable steam source for the steam nozzle 6 to ensure the pre-treatment effect of the cotton cloth, improve the cutting efficiency, reduce the loss of cotton cloth, and improve the quality of the final product. Before the cutting starts, each telescopic electric roller is adjusted to an appropriate position to apply appropriate tension to the cotton cloth. The pressure sensor 801 monitors and adjusts the tension to prevent the cotton cloth from being damaged. Then the upper electro-hydraulic telescopic cutting knife 10 and the lower electro-hydraulic telescopic cutting knife 13 squeeze each other to start cutting, ensuring the flatness of the cotton cloth during the cutting process, reducing cutting errors, and improving the consistency and quality of the product.
[0027] 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 cotton cloth cutting device, comprising a device housing (1), an operating table (3), an upper electro-hydraulic telescopic cutting head (10) and a lower electro-hydraulic telescopic cutting head (13), characterized in that: The upper end of the device housing (1) is fixedly connected to an operating table (3), a plurality of active rollers (4) are arranged inside the operating table (3), and a steam nozzle (6) is arranged inside the operating table (3), a first lower telescopic electric roller (11) is arranged on one side of the steam nozzle (6), a lower electro-hydraulic telescopic cutting knife (13) is arranged on one side of the first lower telescopic electric roller (11), and the lower end of the device housing (1) is fixedly connected to a supporting foot (2).
2. A cotton cloth cutting device according to claim 1, characterized in that: The lower end of the steam spray head (6) is connected to an electric steam generator (7) inside the device housing (1).
3. A cotton cloth cutting device according to claim 1, characterized in that: The upper end of the operating table (3) is fixedly connected to the cutting frame (5), and the lower end of the cutting frame (5) is fixedly connected to the electro-hydraulic telescopic cutting knife (10).
4. A cotton cloth cutting device according to claim 3, characterized in that: A first upper telescopic electric roller (8) and a second lower telescopic electric roller (12) are respectively arranged on both sides of the upper electro-hydraulic telescopic cutting knife (10), and a pressure sensor (801) is arranged inside the first upper telescopic electric roller (8), and cotton cloth (15) is directly arranged on the first upper telescopic electric roller (8), the second upper telescopic electric roller (9), the first lower telescopic electric roller (11), and the second lower telescopic electric roller (12).
5. A cotton cloth cutting device according to claim 1, characterized in that: A controller (14) is disposed inside the device housing (1), and the controller (14) is electrically connected to the steam nozzle (6), the electric steam generator (7), the first upper telescopic electric roller (8), the pressure sensor (801), the second upper telescopic electric roller (9), the upper electro-hydraulic telescopic cutting knife (10), the first lower telescopic electric roller (11), the second lower telescopic electric roller (12), and the lower electro-hydraulic telescopic cutting knife (13).