Yarn guide device

Abstract

The utility model relates to a yarn guide device, which belongs to the technical field of yarn guide devices, and comprises a bottom frame, the inner surface of the bottom frame is provided with a dismounting guide structure, the dismounting guide structure comprises a mounting rod, one end of the mounting rod is fixedly connected with the inner surface of the bottom frame, the outer surface of the mounting rod is sleeved with a plurality of mounting round frames, and the mounting round frames are fixedly connected with the bottom frame. The outer surfaces of the multiple mounting round frames are rotationally connected with guide wheels. By arranging the dismounting guide structure, under the action of the mounting round frame, the dismounting guide structure can be matched with a first insertion hole in the mounting rod and a second insertion hole in the mounting round frame, so that a threaded insertion rod and a fixing nut can dismount and mount the mounting round frame, and then the mounting round frame can be dismounted and replaced after a guide wheel is abraded; and therefore, the whole mounting rod or all the guide wheels do not need to be replaced, the device can be used according to actual requirements, and the device is simple in disassembly step, few in structure and very practical.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn guiding devices, and specifically to a yarn guiding device. Background Technology

[0002] The yarn guide device is one of the important components of spinning equipment. During the winding process, it ensures that the yarn will not become tangled or break. In practical applications, the performance of the yarn guide device directly affects the yarn production efficiency.

[0003] During the yarn guiding process, long-term wear between the yarn and the guide wheel can cause severe wear, which in turn affects the yarn guiding effect. At this time, the whole device needs to be replaced. When there are many guide wheels, the replacement of the whole device due to the wear of a single guide wheel will increase the operating cost. In addition, during the yarn guiding process, the exit position of multiple yarns is fixed, which makes it impossible to adjust the exit angle of the guide according to the actual guide requirements. Consequently, when it is used in conjunction with external equipment for yarn guiding, it cannot be fully matched, affecting the guide effect.

[0004] To address the aforementioned problems, this application proposes a yarn guiding device. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a yarn guiding device.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A yarn guiding device includes a base frame, the inner surface of which is provided with a disassembly and assembly guide structure, the disassembly and assembly guide structure includes an installation rod, one end of which is fixedly connected to the inner surface of the base frame, a plurality of installation circular frames are sleeved on the outer surface of the installation rod, guide wheels are rotatably connected to the outer surfaces of the plurality of installation circular frames, and the plurality of installation circular frames are arranged at equal intervals along the outer surface of the installation rod; an adjustment guide structure is provided at the bottom of the base frame, the adjustment guide structure includes a plurality of circular locking frames, the bottom of the plurality of circular locking frames is fixedly connected to the bottom of the base frame, the plurality of circular locking frames are arranged at equal intervals at the bottom of the base frame, and circular locking blocks are engaged with the inner walls of the circular locking frames.

[0007] Preferably, an auxiliary groove is provided on one side of the bottom frame, and the mounting rod is disposed on the inner wall of the auxiliary groove.

[0008] By setting an auxiliary groove, the mounting frame of the mounting rod can be disassembled in an assisted manner, preventing the mounting frame from being blocked by the bottom frame during disassembly.

[0009] Preferably, the inner wall of the mounting frame has two symmetrically arranged second insertion holes, and the inner wall of the mounting rod has several first insertion holes, with each pair of first insertion holes forming a group and arranged at equal intervals along the outer surface of the mounting rod.

[0010] By setting the first and second sockets, the mounting frame and mounting rod can be fixedly installed in conjunction with other components.

[0011] Preferably, a threaded insert rod is inserted into the inner wall of the first and second insertion holes, and a fixing nut is threaded to one end of the threaded insert rod.

[0012] By setting a threaded insert, it can be used with the first and second inserts, thereby assisting in the assembly and disassembly of the mounting frame and mounting rod by fixing the nut.

[0013] Preferably, a first screw hole is provided on one side of the circular card frame, and a second screw hole is provided on one side of the circular card block. The inner walls of the first screw hole and the inner walls of the second screw hole are threadedly connected to the same threaded card rod.

[0014] By setting threaded clamps, the first and second threaded holes can be fixed, which in turn can assist in fixing the round clamp block and the round clamp frame.

[0015] Preferably, a fixed cylinder is fixedly connected to the top of the circular block, a sliding rod is slidably connected to the top of the fixed cylinder, a guide circular frame is fixedly connected to the top of the sliding rod, and a threaded extrusion rod is threadedly connected to the inner wall of one side of the fixed cylinder.

[0016] By setting a sliding rod and a fixed cylinder, the height of the guide frame can be adjusted, and the sliding rod can be further fixed under the action of the threaded extrusion rod.

[0017] The beneficial effects of this utility model are:

[0018] By setting up a disassembly and assembly guide structure, under the action of the mounting frame, the first insertion hole on the mounting rod and the second insertion hole on the mounting frame can be used to disassemble and assemble the mounting frame with the threaded rod and the fixing nut. Thus, after the guide wheel wears out, the mounting frame can be disassembled and replaced without replacing the entire mounting rod or all the guide wheels. It can be used according to actual needs, and the disassembly steps are simple, the structure is minimal, and it is very practical.

[0019] By adjusting the guide structure, the fixed cylinder and other components can be disassembled and assembled using the circular locking block and circular locking frame. Furthermore, the position of the guide circular frame can be adjusted using the sliding rod and other components, thereby adjusting the yarn exit angle according to actual yarn exit requirements. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2This is a schematic diagram of the mounting rod and related parts of this utility model;

[0022] Figure 3 This is a schematic diagram of the mounting frame and related parts of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the fixed cylinder and related parts of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Base frame;

[0026] 2. Disassembly and assembly of the guide structure; 21. Mounting rod; 22. Auxiliary groove; 23. First insertion hole; 24. Mounting round frame; 25. Guide wheel; 26. Second insertion hole; 27. Threaded insertion rod; 28. Fixing nut;

[0027] 3. Adjusting guide structure; 31. Circular clip frame; 32. Circular clip block; 33. First screw hole; 34. Second screw hole; 35. Threaded clip rod; 36. Fixed cylinder; 37. Sliding rod; 38. Guide circular frame; 39. Threaded extrusion rod. Detailed Implementation

[0028] The technical solutions of 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. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0030] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0031] Reference Figure 1-3 A yarn guiding device includes a base frame 1. The inner surface of the base frame 1 is provided with a disassembly and assembly guide structure 2. The disassembly and assembly guide structure 2 includes a mounting rod 21, which is cylindrical. One end of the mounting rod 21 is fixedly connected to the inner surface of the base frame 1. A plurality of mounting circular frames 24 are fitted onto the outer surface of the mounting rod 21. The mounting circular frames 24 are detachable from the mounting rod 21. Guide wheels 25 are rotatably connected to the outer surfaces of the plurality of mounting circular frames 24. The guide wheels 25 are wheel structures with a groove in the middle. Several mounting circular frames 24 are arranged at equal intervals along the outer surface of the mounting rod 21; an adjustment guide structure 3 is provided at the bottom of the bottom frame 1, the adjustment guide structure 3 includes several circular clip frames 31, the bottom of several circular clip frames 31 is fixedly connected to the bottom of the bottom frame 1, the several circular clip frames 31 are arranged at equal intervals at the bottom of the bottom frame 1, and a circular clip block 32 is clipped into the inner wall of the circular clip frame 31, the circular clip block 32 can be fixed with the circular clip frame 31, thereby fixing the fixing cylinder 36 to the bottom frame 1.

[0032] Reference Figure 1-3 An auxiliary groove 22 is provided on one side of the bottom frame 1, and the mounting rod 21 is set on the inner wall of the auxiliary groove 22. The auxiliary groove 22 makes it possible for the other end of the mounting rod 21 not to be fixed to the bottom frame 1, thereby facilitating the assembly and disassembly of components such as the mounting round frame 24.

[0033] Reference Figure 3 The inner wall of the mounting frame 24 has two symmetrical second insertion holes 26, and the inner wall of the mounting rod 21 has several first insertion holes 23. Each pair of first insertion holes 23 is a group and is arranged at equal intervals along the outer surface of the mounting rod 21. The two second insertion holes 26 on the mounting frame 24 and the first insertion holes 23 on the mounting rod 21 need to be manually rotated to align the mounting frame 24.

[0034] Reference Figure 1 and Figure 4A threaded rod 27 is inserted into the inner wall of the first insertion hole 23 and the second insertion hole 26. One end of the threaded rod 27 is threadedly connected to a fixing nut 28. The threaded rod 27 can be inserted into the aligned first insertion hole 23 and the second insertion hole 26, and then fixed with the fixing nut 28. One end of the threaded rod 27 has a stop block, which is used to limit the movement with the fixing nut 28.

[0035] Reference Figure 1 and Figure 2 A first screw hole 33 is provided on one side of the circular frame 31, and a second screw hole 34 is provided on one side of the circular block 32. The inner wall of the first screw hole 33 and the inner wall of the second screw hole 34 are threadedly connected to the same threaded rod 35. The circular block 32 and the circular frame 31 need to be manually rotated and adjusted so that the first screw hole 33 can be aligned with the second screw hole 34, and then can be fixed in place with the threaded rod 35.

[0036] Reference Figure 1 and Figure 4 A fixed cylinder 36 is fixedly connected to the top of the circular block 32. A sliding rod 37 is slidably connected to the top of the fixed cylinder 36. The sliding rod 37 can slide on the inner wall of the fixed cylinder 36, thereby adjusting the position of the guide frame 38. The top of the sliding rod 37 is fixedly connected to the guide frame 38. A threaded extrusion rod 39 is threadedly connected to the inner wall of one side of the fixed cylinder 36. The threaded extrusion rod 39 is fixed by extruding the sliding rod 37 located inside the fixed cylinder 36.

[0037] Working principle:

[0038] In use, the mounting frame 24 is inserted onto the outer surface of the mounting rod 21. Manual rotation is then used to align the first insertion hole 23 with the second insertion hole 26. After alignment, the threaded rod 27 is inserted into the first insertion hole 23 and the second insertion hole 26. The fixing nut 28 is then fixed to the threaded rod 27, allowing the yarn to be guided by the guide wheel 25. The circular locking block 32 is then inserted into the inner wall of the circular locking frame 31. The position of the circular locking block 32 is then manually adjusted to align the first screw hole 33 with the second screw hole 34. The threaded rod 35 is then fixed to the first screw hole 33 and the second screw hole 34, thus securing components such as the fixing cylinder 36. The guide frame 38 is then pulled, causing the sliding rod 37 to slide along the inner wall of the fixing cylinder 36, thereby adjusting the position of the guide frame 38. Finally, the threaded pressing rod 39 is rotated to fix the position of the sliding rod 37.

[0039] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A yarn guiding device, comprising a base frame (1), characterized in that, The inner surface of the bottom frame (1) is provided with a disassembly guide structure (2). The disassembly guide structure (2) includes a mounting rod (21). One end of the mounting rod (21) is fixedly connected to the inner surface of the bottom frame (1). A plurality of mounting round frames (24) are sleeved on the outer surface of the mounting rod (21). Guide wheels (25) are rotatably connected to the outer surfaces of the plurality of mounting round frames (24). The plurality of mounting round frames (24) are arranged at equal intervals along the outer surface of the mounting rod (21). The bottom of the base frame (1) is provided with an adjustment guide structure (3), which includes several circular card frames (31). The bottom of the several circular card frames (31) is fixedly connected to the bottom of the base frame (1). The several circular card frames (31) are arranged at equal intervals at the bottom of the base frame (1). The inner wall of the circular card frame (31) is fitted with a circular card block (32).

2. The yarn guiding device according to claim 1, characterized in that, An auxiliary groove (22) is provided on one side of the bottom frame (1), and the mounting rod (21) is provided on the inner wall of the auxiliary groove (22).

3. The yarn guiding device according to claim 1, characterized in that, The inner wall of the mounting frame (24) has two symmetrical second insertion holes (26), and the inner wall of the mounting rod (21) has several first insertion holes (23). Each pair of first insertion holes (23) forms a group and is arranged at equal intervals along the outer surface of the mounting rod (21).

4. A yarn guiding device according to claim 3, characterized in that, A threaded rod (27) is inserted into the inner wall of the first insertion hole (23) and the second insertion hole (26), and a fixing nut (28) is threaded to one end of the threaded rod (27).

5. A yarn guiding device according to claim 1, characterized in that, The circular card frame (31) has a first screw hole (33) on one side, and the circular card block (32) has a second screw hole (34) on one side. The inner wall of the first screw hole (33) and the inner wall of the second screw hole (34) are threadedly connected to the same threaded card rod (35).

6. A yarn guiding device according to claim 1, characterized in that, The top of the circular card block (32) is fixedly connected to a fixed cylinder (36), the top of the fixed cylinder (36) is slidably connected to a sliding rod (37), the top of the sliding rod (37) is fixedly connected to a guide circular frame (38), and a threaded extrusion rod (39) is threadedly connected to the inner wall of one side of the fixed cylinder (36).

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