Yarn shearing device for functional yarn production
By designing a yarn shearing device including a workbench, cutting knife, cylinder, winding roller and motor, the problem of inefficiency of the existing cutting device is solved, and the function of cutting multiple sets of yarns is realized at one time, which improves the cutting efficiency and stability.
Patent Information
- Application Number
- CN202422227572.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing cutting devices are inefficient in cutting efficiency, and can only hold one fiber yarn at a time, making it inconvenient to cut multiple sets of fiber yarns at a time.
A yarn shearing device for functional yarn production is designed, including a workbench, cutting knife, cylinder, winding roller, limit rod and motor. By wrapping multiple yarns on the outside of the winding roller and cutting through the limit rod and cutting, the function of cutting multiple groups of yarns at one time is achieved.
It improves the cutting efficiency of the yarn, and can hold multiple fiber yarns at a time for cutting, making it easier to cut multiple sets of yarns and improves working efficiency. At the same time, through the use of automated wire release and electric push rods, the stability and collection convenience of yarn are improved.
Smart Images
Figure CN222809771U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of yarn cutting, and in particular relates to a yarn cutting device for producing functional yarns. Background Art
[0002] Functional yarn is a kind of yarn with special properties, which can be used to make various high-performance fabrics, such as waterproof and breathable fabrics, antibacterial and deodorizing fabrics, antistatic fabrics, chemically protective fabrics, etc. This kind of yarn not only has the characteristics of traditional yarns, but also incorporates scientific and technological elements to greatly enhance its performance. The development and application of functional yarns reflect people's growing demand for the functionality of textiles, from traditional modesty, body covering, warmth, protection and fashion to multifunctional designs such as protective functions, electrical functions, and thermostatic functions, and a wide range of service platforms. The development of fiber materials is the basis for the development of functional yarns. The development and transformation from natural fibers, synthetic fibers to smart fibers has spawned a series of functional yarns, such as antibacterial, electromagnetic shielding, energy storage, energy supply, sensing, response, personal thermal management and high protection yarns.
[0003] At present, the existing cutting device has low cutting efficiency and can only clamp one fiber yarn at a time, which is not convenient for cutting multiple groups of fiber yarns at a time. Therefore, we propose a yarn shearing device for functional yarn production. Utility Model Content
[0004] The purpose of the utility model is to provide a yarn cutting device for functional yarn production, so as to solve the problem that the cutting device proposed in the above background technology has low cutting efficiency and can only clamp one fiber yarn at a time, which is inconvenient to cut multiple groups of fiber yarns at one time.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn shearing device for functional yarn production, comprising a workbench and a cutting knife, a No. 1 fixing frame is fixedly connected to the left side of the top of the workbench, a cylinder is fixedly connected to the bottom of the No. 1 fixing frame, a cutting knife is provided at the bottom of the cylinder, a No. 2 fixing frame is fixedly connected to the right side of the top of the workbench, a winding roller is provided inside the No. 2 fixing frame, a limiting rod is provided between the No. 1 fixing frame and the No. 2 fixing frame, and a limiting hole is provided inside the limiting rod.
[0006] Preferably, a rotating shaft is provided inside the winding roller, the rotating shaft is rotatably connected inside the second fixing frame, and a motor is provided at one end of the rotating shaft.
[0007] Preferably, support rods are fixedly connected to both sides of the No. 1 fixing frame, an electric push rod is provided at the bottom of the support rod, and a pressure plate is fixedly connected to the bottom of the electric push rod.
[0008] Preferably, a collection area is fixedly connected to the left side of the workbench, and a collection box is movably connected inside the collection area.
[0009] Preferably, a placement slot is provided on the top of the collection box, and the number of the placement slots is several.
[0010] Preferably, an anti-sliding block is fixedly connected to the bottom of the workbench, and the number of the anti-sliding blocks is several.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. By winding multiple functional yarns on the outside of the winding roller, the yarns are passed through the limiting holes on the limiting rod and placed under the cutting knife. The cylinder is started to drive the cutting knife to perform cutting. The setting of the limiting rod can prevent multiple yarns from being entangled together. It can clamp multiple fiber yarns at a time, which is convenient for cutting multiple groups of fiber yarns at a time, thereby improving the cutting efficiency.
[0013] 2. By starting the motor, the shaft drives the winding roller to rotate to realize automatic wire release. When cutting, the yarn is placed under the cutting knife, and the electric push rod is started to drive the pressure plate to press the yarn to prevent the displacement of the yarn during cutting and improve the stability of the yarn during cutting. After cutting, the yarn is placed in the collection box in the collection area, which brings convenience to the collection of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a side view structural schematic diagram of the utility model;
[0016] Figure 3 It is a schematic diagram of the bottom structure of the support rod of the utility model.
[0017] In the figure: 1. workbench; 2. cutting knife; 3. No. 1 fixed frame; 4. cylinder; 5. No. 2 fixed frame; 6. winding roller; 7. limit rod; 8. limit hole; 9. rotating shaft; 10. motor; 11. support rod; 12. electric push rod; 13. pressure plate; 14. collection area; 15. collection box; 16. placement slot; 17. anti-sliding block. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figure 1-3 The utility model provides a technical solution of a yarn shearing device for functional yarn production: it includes a workbench 1 and a cutting knife 2, a No. 1 fixing frame 3 is fixedly connected to the left side of the top of the workbench 1, a cylinder 4 is fixedly connected to the bottom of the No. 1 fixing frame 3, a cutting knife 2 is arranged at the bottom of the cylinder 4, a No. 2 fixing frame 5 is fixedly connected to the right side of the top of the workbench 1, a winding roller 6 is arranged inside the No. 2 fixing frame 5, a limiting rod 7 is arranged between the No. 1 fixing frame 3 and the No. 2 fixing frame 5, and a limiting hole 8 is arranged inside the limiting rod 7.
[0020] Specifically, a rotating shaft 9 is provided inside the winding roller 6 , and the rotating shaft 9 is rotatably connected inside the second fixing frame 5 , and a motor 10 is provided at one end of the rotating shaft 9 .
[0021] Specifically, support rods 11 are fixedly connected to both sides of the No. 1 fixing frame 3 , an electric push rod 12 is provided at the bottom of the support rod 11 , and a pressure plate 13 is fixedly connected to the bottom of the electric push rod 12 .
[0022] Specifically, a collection area 14 is fixedly connected to the left side of the workbench 1 , and a collection box 15 is movably connected inside the collection area 14 .
[0023] Specifically, the top of the collecting box 15 is provided with a plurality of placement slots 16 .
[0024] Specifically, an anti-sliding block 17 is fixedly connected to the bottom of the workbench 1, and the number of anti-sliding blocks 17 is several.
[0025] In this embodiment, when the cutting device is used, multiple functional yarns are wound around the outside of the winding roller 6, and then the yarns are passed through the limiting holes 8 on the limiting rod 7 respectively and placed under the cutting knife 2. The cylinder 4 is started to drive the cutting knife 2 to perform cutting. The limiting rod 7 can prevent multiple yarns from being entangled together, and can clamp multiple fiber yarns at a time, which is convenient for cutting multiple groups of fiber yarns at a time, thereby improving the cutting efficiency.
[0026] By starting the motor 10, the rotating shaft 9 drives the winding roller 6 to rotate to realize automatic wire release. During cutting, the yarn is placed under the cutting knife 2, and the electric push rod 12 is started to drive the pressure plate 13 to press the yarn tightly to prevent the displacement of the yarn during cutting and improve the stability of the yarn during cutting. After cutting, the yarn is placed in the collection box 15 in the collection area 14, which facilitates the collection of the yarn.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A yarn cutting device for producing functional yarn, comprising a workbench (1) and a cutting knife (2), characterized in that: A first fixing frame (3) is fixedly connected to the left side of the top of the workbench (1), a cylinder (4) is fixedly connected to the bottom of the first fixing frame (3), a cutting knife (2) is provided at the bottom of the cylinder (4), a second fixing frame (5) is fixedly connected to the right side of the top of the workbench (1), a winding roller (6) is provided inside the second fixing frame (5), a limiting rod (7) is provided between the first fixing frame (3) and the second fixing frame (5), and a limiting hole (8) is provided inside the limiting rod (7).
2. A yarn shearing device for producing functional yarn according to claim 1, characterized in that: A rotating shaft (9) is provided inside the winding roller (6), and the rotating shaft (9) is rotatably connected inside the second fixing frame (5). A motor (10) is provided at one end of the rotating shaft (9).
3. A yarn shearing device for producing functional yarn according to claim 1, characterized in that: Support rods (11) are fixedly connected to both sides of the No. 1 fixing frame (3), an electric push rod (12) is provided at the bottom of the support rod (11), and a pressure plate (13) is fixedly connected to the bottom of the electric push rod (12).
4. A yarn shearing device for producing functional yarn according to claim 1, characterized in that: A collection area (14) is fixedly connected to the left side of the workbench (1), and a collection box (15) is movably connected inside the collection area (14).
5. A yarn shearing device for producing functional yarn according to claim 4, characterized in that: The top of the collection box (15) is provided with a placement slot (16), and the number of the placement slots (16) is a plurality.
6. A yarn shearing device for producing functional yarn according to claim 1, characterized in that: An anti-sliding block (17) is fixedly connected to the bottom of the workbench (1), and the number of the anti-sliding blocks (17) is several.