A guide mechanism of a spinning machine for modified nylon chips

Abstract

This application belongs to the field of spinning machine technology and discloses a yarn guiding mechanism for a spinning machine for modified nylon chips. It includes a first support plate, a second support plate disposed on one side of the first support plate, and through slots on one side of both the first and second support plates. A yarn guiding assembly and a winding shaft are disposed between the first and second support plates. A guide assembly is disposed on the outer surface of the winding shaft, and a nylon yarn body is disposed through the inside of the yarn guiding assembly. The yarn guiding assembly includes a top plate and a bottom plate fixedly connected between the first and second support plates. This application can push a U-shaped plate to move via a telescopic rod, thereby causing the second and first rings to move synchronously along the outer surface of the winding shaft to maintain a constant width of the winding cavity and change the position of the winding cavity on the outer surface of the winding shaft, so that the nylon yarn body can be uniformly wound at different positions on the outer surface of the winding shaft.

Description

Technical Field

[0001] This application relates to the field of spinning machine technology, and more specifically, to a yarn guiding mechanism for a spinning machine for modified nylon chips. Background Technology

[0002] A spinning machine is a machine that forms filaments from a solution or melt of fiber-forming polymers. Based on the different fiber spinning methods, spinning machines are classified into three types: wet spinning machines, melt spinning machines, and dry spinning machines. Wet spinning machines are suitable for spinning viscose fibers, acrylic fibers, and vinylon, while melt spinning machines are used for spinning polyester, nylon, and polypropylene fibers. Dry spinning machines are used for the production of acrylic and vinylon filaments. The yarn guide device is used to guide and transport the yarn during the operation of the spinning machine.

[0003] For example, utility model publication CN215047639U discloses a yarn guiding device for a spinning machine, including a main body. A connecting plate 1 and a connecting plate 2 are fixedly connected to the main body. A rotating shaft 1 is rotatably connected to the connecting plate 1 via a rotating seat 1. An upper transmission wheel is sleeved on the rotating shaft 1. The end of the rotating shaft 1 away from the rotating seat 1 is fixedly connected to the output end of a motor 1. A sliding groove 1 is provided on the connecting plate 1. An electric slider 1 is slidably connected in the sliding groove 1. The electric slider 1 is rotatably connected to the rotating shaft 2 via the rotating seat 2. A lower transmission wheel is sleeved on the rotating shaft 2. The end of the rotating shaft 2 away from the rotating seat 2 is fixedly connected to the output end of the motor 2. A roller sleeve is sleeved on the lower transmission wheel. A fixed box is fixed on one side of the main body. The above device has a dustproof function, can adjust the clamping force and tensile stress on the yarn, effectively avoids yarn breakage, and ensures normal operation.

[0004] The aforementioned device guides the thread by placing it between the upper and lower drive wheels. However, the upper and lower drive wheels cannot move the thread horizontally back and forth, causing the thread to only wind around one position on the roller when it is wound onto the roller, making it difficult to wind evenly to other positions on the roller surface.

[0005] To address the aforementioned problems, this application provides a yarn guiding mechanism for a spinning machine for modified nylon chips. Utility Model Content

[0006] The present application provides a guide mechanism for a spinning machine for modified nylon chips, which adopts the following technical solution:

[0007] A yarn guiding mechanism for a spinning machine for modified nylon chips includes a first support plate, a second support plate disposed on one side of the first support plate, and through slots formed on one side of both the first and second support plates. A yarn guiding assembly and a winding shaft are disposed between the first and second support plates. A guide component is disposed on the outer surface of the winding shaft. A nylon yarn body is disposed through the interior of the yarn guiding assembly. The yarn guiding assembly includes a top plate and a bottom plate fixedly connected between the first and second support plates. A first roller and a second roller are rotatably connected between the top and bottom plates. The guide component includes a U-shaped plate disposed on the outer surfaces of the first and second support plates. A telescopic rod is fixedly connected to the inner wall of the U-shaped plate. A first collar and a second collar are rotatably connected to the outer surface of the winding shaft. The space between the first collar and the second collar is a winding cavity. A first connector is fixedly connected to the inner wall of one side of the U-shaped plate, and a second connector is fixedly connected to the inner wall of the other side of the U-shaped plate.

[0008] Furthermore, one end of the telescopic rod is fixedly connected to the outer side of the second support plate, and the telescopic rod is located above the through groove in the second support plate.

[0009] The above technical solution enables the telescopic rod to push the U-shaped plate to move. Under the action of the U-shaped plate, the second connecting member can move along the slot in the second support plate, while the first connecting member moves in the opposite direction along the slot in the first support plate.

[0010] Furthermore, one lower end of the first connector is fixedly connected to the outer side of the first collar, and one lower end of the second connector is fixedly connected to the outer side of the second collar.

[0011] The above technical solution enables the first ring to be connected to the U-shaped plate as a whole, and the second ring to be connected to the U-shaped plate as a whole, so that the first ring and the second ring are connected to the U-shaped plate as a whole.

[0012] Furthermore, the first connector passes through the slot in the first support plate, and the second connector passes through the slot in the second support plate, with the second connector located below the telescopic rod.

[0013] Through the above technical solution, the movement of the U-shaped plate can be achieved by the first connecting member driving the first ring to move along the outer surface of the coiled shaft, while simultaneously driving the second connecting member to drive the second ring to move in the opposite direction along the outer surface of the coiled shaft.

[0014] Furthermore, the nylon filament body passes through the space between the first roller and the second roller, the nylon filament body is coiled on the outer surface of the winding shaft, the nylon filament body is located between the first loop and the second loop, and the nylon filament body is located in the winding cavity.

[0015] The above technical solution enables the nylon yarn body to be coiled on the outer surface of the coiling shaft, and it can be coiled at different positions on the coiling shaft.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] This application can push the U-shaped plate to move via a telescopic rod, thereby causing the second ring and the first ring to move synchronously along the outer surface of the winding shaft, so as to maintain the width of the winding cavity unchanged, and at the same time change the position of the winding cavity on the outer surface of the winding shaft, so that the nylon yarn body can be uniformly wound at different positions on the outer surface of the winding shaft. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this application;

[0019] Figure 2 This is a partial structural diagram of this application;

[0020] Figure 3 This is a schematic diagram of the guiding component structure of this application.

[0021] Explanation of the labels in the diagram:

[0022] 1. First support plate; 11. Through groove; 2. Second support plate; 3. Guide wire assembly; 31. Top plate; 32. Bottom plate; 33. First roller; 34. Second roller; 4. Coiling shaft; 5. Guide assembly; 51. U-shaped plate; 511. Telescopic rod; 52. First connector; 53. Second connector; 54. First collar; 55. Second collar; 56. Coiling cavity; 6. Nylon filament body. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] Example:

[0027] This application discloses a yarn guiding mechanism for a spinning machine for modified nylon chips. Please refer to [link to relevant documentation]. Figures 1-3 The system includes a first support plate 1, a second support plate 2 disposed on one side of the first support plate 1, and through slots 11 extending through one side of both the first support plate 1 and the second support plate 2. A wire guide assembly 3 and a winding shaft 4 are disposed between the first support plate 1 and the second support plate 2. A guide assembly 5 is disposed on the outer surface of the winding shaft 4. A nylon filament body 6 is disposed through the inside of the wire guide assembly 3. The wire guide assembly 3 includes a top plate 31 and a bottom plate 32 fixedly connected between the first support plate 1 and the second support plate 2. The guide assembly 5 includes a U-shaped plate 51 disposed on the outer surfaces of the first support plate 1 and the second support plate 2, with a telescopic rod 511 fixedly connected to the inner wall of the U-shaped plate 51. A first collar 54 and a second collar 55 are rotatably connected to the outer surface of the winding shaft 4. The space between the first collar 54 and the second collar 55 is a winding cavity 56. A first connector 52 is fixedly connected to the inner wall of one side of the U-shaped plate 51, and a second connector 53 is fixedly connected to the inner wall of the other side of the U-shaped plate 51.

[0028] One end of the telescopic rod 511 is fixedly connected to the outside of the second support plate 2, and the telescopic rod 511 is located above the through groove 11 in the second support plate 2.

[0029] The telescopic rod 511 can push the U-shaped plate 51 to move. Under the action of the U-shaped plate 51 moving, the second connecting member 53 can move along the through groove 11 in the second support plate 2, and at the same time, the first connecting member 52 can move in the opposite direction along the through groove 11 in the first support plate 1.

[0030] The lower end of the first connector 52 is fixedly connected to the outer side of the first collar 54, and the lower end of the second connector 53 is fixedly connected to the outer side of the second collar 55.

[0031] The first ring 54 is connected to the U-shaped plate 51 as a whole, so that the second ring 55 is also connected to the U-shaped plate 51 as a whole, thus the first ring 54 and the second ring 55 are connected to each other as a whole through the U-shaped plate 51.

[0032] The first connector 52 passes through the slot 11 in the first support plate 1, and the second connector 53 passes through the slot 11 in the second support plate 2. The second connector 53 is located below the telescopic rod 511.

[0033] The movement of the U-shaped plate 51 can be achieved by the first connecting member 52 driving the first collar 54 to move along the outer surface of the coiled shaft 4, while simultaneously driving the second connecting member 53 to drive the second collar 55 to move in the opposite direction along the outer surface of the coiled shaft 4.

[0034] The nylon filament body 6 passes through the space between the first roller 33 and the second roller 34. The nylon filament body 6 is coiled on the outer surface of the winding shaft 4. The nylon filament body 6 is located between the first ring 54 and the second ring 55. The nylon filament body 6 is located in the winding cavity 56.

[0035] The nylon yarn body 6 can be coiled on the outer surface of the winding shaft 4, and can be coiled at different positions on the winding shaft 4.

[0036] The implementation principle of this embodiment is as follows: When it is necessary to guide the nylon filament body 6, the nylon filament body 6 is first passed through the first roller 33 and the second roller 34. Then, the nylon filament body 6 that has passed through is placed in the winding cavity 56. As the winding shaft 4 rotates, the nylon filament body 6 can be rotated along the winding cavity 56, thereby winding the nylon filament body 6 on the outer surface of the winding shaft 4.

[0037] When it is necessary to change the winding position of the nylon filament body 6 on the outer surface of the winding shaft 4, the U-shaped plate 51 can be moved by the extension and retraction of the telescopic rod 511. At this time, the U-shaped plate 51 will drive the second collar 55 to move along the outer surface of the winding shaft 4 via the second connector 53. At the same time, the U-shaped plate 51 will drive the first collar 54 to move synchronously along the outer surface of the winding shaft 4 via the first connector 52, thereby maintaining the width of the winding cavity 56 unchanged and changing the position of the winding cavity 56 on the outer surface of the winding shaft 4, so that the nylon filament body 6 can be evenly wound at different positions on the outer surface of the winding shaft 4.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A yarn guiding mechanism for a spinning machine for modified nylon chips, comprising a first support plate (1), a second support plate (2) disposed on one side of the first support plate (1), and a through groove (11) being provided on one side of both the first support plate (1) and the second support plate (2), characterized in that: A wire guide assembly (3) and a winding shaft (4) are provided between the first support plate (1) and the second support plate (2). A guide assembly (5) is provided on the outer surface of the winding shaft (4). A nylon filament body (6) is provided through the inside of the wire guide assembly (3). The wire guide assembly (3) includes a top plate (31) and a bottom plate (32) fixedly connected between the first support plate (1) and the second support plate (2). A first roller (33) and a second roller (34) are rotatably connected between the top plate (31) and the bottom plate (32). The guide assembly (5) It includes a U-shaped plate (51) disposed on the outer surface of the first support plate (1) and the second support plate (2), a telescopic rod (511) is fixedly connected to the inner wall of the U-shaped plate (51), a first collar (54) and a second collar (55) are rotatably connected to the outer surface of the winding shaft (4), the space between the first collar (54) and the second collar (55) is a winding cavity (56), a first connector (52) is fixedly connected to one inner wall of the U-shaped plate (51), and a second connector (53) is fixedly connected to the other inner wall of the U-shaped plate (51).

2. The yarn guiding mechanism of a spinning machine for modified nylon chips according to claim 1, characterized in that: One end of the telescopic rod (511) is fixedly connected to the outside of the second support plate (2), and the telescopic rod (511) is located above the through groove (11) in the second support plate (2).

3. The yarn guiding mechanism of a spinning machine for modified nylon chips according to claim 1, characterized in that: The lower end of the first connector (52) is fixedly connected to the outer side of the first collar (54), and the lower end of the second connector (53) is fixedly connected to the outer side of the second collar (55).

4. The yarn guiding mechanism of a spinning machine for modified nylon chips according to claim 1, characterized in that: The first connector (52) passes through the slot (11) in the first support plate (1), and the second connector (53) passes through the slot (11) in the second support plate (2). The second connector (53) is located below the telescopic rod (511).

5. The yarn guiding mechanism of a spinning machine for modified nylon chips according to claim 1, characterized in that: The nylon filament body (6) passes through the first roller (33) and the second roller (34), and the nylon filament body (6) is coiled on the outer surface of the winding shaft (4).

6. The yarn guiding mechanism of a spinning machine for modified nylon chips according to claim 1, characterized in that: The nylon filament body (6) is located between the first ring (54) and the second ring (55), and the nylon filament body (6) is located in the winding cavity (56).

Images