Air wrap yarn processing device with anti-wrinkle structure

Abstract

The utility model discloses an air wrap yarn processing device with an anti-wrinkle structure, which comprises a winding reel, a rack, a driving mechanism and a first air cylinder, the driving mechanism and the first air cylinder are respectively arranged on two sides of the rack, the output end of the first air cylinder is rotatably provided with a connecting frame, one side of the connecting frame is fixedly provided with a plurality of frame rods, and the other ends of the frame rods are jointly and fixedly provided with a pressing block. The pressing block is matched with the driving mechanism to clamp the winding reel at the central position of the rack, and the winding device further comprises a wire shifting assembly arranged on one side of the rack. Through the cooperation of the second air cylinder, the guide frame, the vertical frame, the limiting frame, the U-shaped rod and the shifting rod, a thread shifting assembly of the wrap yarn is formed, after the wrap yarn is wound, through clamping of the guide frame and the pressing block and thread shifting and returning of the shifting rod, winding wrinkles generated during wrap yarn wiring are avoided, the purpose of automatic wiring and winding is achieved, the structure is simple, operation is convenient, and practicability is high. The wrap yarn winding efficiency is improved, and meanwhile the input cost of equipment is effectively controlled.

Description

Technical Field

[0001] The utility model relates to the field of textile machinery, in particular to an air-covered yarn processing device with an anti-wrinkle structure. Background Art

[0002] Covered yarn, also known as wrapped yarn, is a new type of yarn structure. It uses filament or staple fiber as the yarn core, and is wrapped with another filament or staple fiber yarn. The outer yarn wraps the core yarn in a spiral manner. It is characterized by uniform yarn length, bulkiness, smooth yarn with less hairiness, high strength, and few breakages. In the processing and production of covered yarn, this type of device is needed to wind the covered yarn.

[0003] Difficulty in piecing is a common problem in covered yarn production. Poor piecing techniques can result in insufficient joint strength or a loose structure, which can lead to wrinkles during winding. Therefore, an air-covered yarn processing device with an anti-wrinkle structure is required. Utility Model Content

[0004] The purpose of the utility model is to provide an air covered yarn processing device with an anti-wrinkle structure to solve the problem in the above background technology that conventional covered yarns are prone to wrinkles due to poor jointing technology during winding.

[0005] The transmission mechanism that this invention relates to is that this air-coated yarn processing device has an anti-wrinkle structure, comprises a winding drum, a frame, a driving mechanism and a first cylinder respectively arranged on both sides of the frame, and the output end of the first cylinder is rotatably mounted on a connecting frame, and a plurality of frame rods are fixedly mounted on one side of the connecting frame, and the other end of the frame rod is jointly fixedly mounted with a pressure block, and the pressure block cooperates with the driving mechanism to clamp the winding drum at the central position of the frame, and also includes a wire dialing assembly arranged on one side of the frame, and the wiring assembly includes a second cylinder and a mounting frame fixedly mounted on the frame

[0006] Preferably, a U-shaped rod is fixedly mounted on one end of the limiting frame, the vertical frame is inserted into the U-shaped rod, and a shifting rod is rotatably mounted on the other end of the limiting frame via a rotating shaft.

[0007] Preferably, the stand is configured as an arc-shaped structure.

[0008] Preferably, an L-shaped section is integrally formed at the end of the limiting frame, and one side of the shifting rod is in contact with the L-shaped section.

[0009] Preferably, the second cylinder is fixedly mounted on the frame via a clamp.

[0010] Preferably, the pressing block is a conical structure.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model forms a wire-pulling assembly for the covered yarn through the cooperation of the second cylinder, the guide frame, the vertical frame, the limit frame, the U-shaped rod and the shifting rod. When the covered yarn is wound, it is clamped by the guide frame and the pressure block and the wire-pulling rod is returned to its position, so as to avoid winding wrinkles when the covered yarn is connected, thereby achieving the purpose of automated wiring and winding. The utility model has a simple structure and is easy to operate, which improves the winding efficiency of the covered yarn while effectively controlling the investment cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall front plan structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the assembly of the pressing block and the wire-pulling assembly of the utility model;

[0016] Figure 4 This is a schematic diagram of the disassembled three-dimensional structure of the connecting frame, turntable and pressing block of the utility model;

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the stand and the wire-dial assembly of the utility model;

[0018] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the limiting frame of the utility model.

[0019] In the figure: 1. driving mechanism; 2. first cylinder; 3. winding drum; 4. second cylinder; 5. mounting frame; 6. U-shaped rod; 7. limiting frame; 8. shift rod; 9. guide frame; 10. pressure block; 11. frame rod; 12. connecting frame; 13. turntable; 14. vertical frame; 15. L-shaped section. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-6The present invention provides a technical solution: an air-covered yarn processing device with an anti-wrinkle structure, comprising a winding drum 3, a frame, a driving mechanism 1 and a first cylinder 2 respectively arranged on both sides of the frame. The driving structure 1 is a prior art, which drives the winding drum 3 to rotate and wind by belt transmission. The output end of the first cylinder 2 is rotatably installed with a connecting frame 12, and a plurality of rack rods 11 are fixedly installed on one side of the connecting frame 12. A pressure block 10 is fixedly installed on the other end of the rack rod 11. The pressure block 10 is a conical structure. The advantage of this arrangement is that the winding drum 3 is a hollow structure, and the pressure block 10 can be quickly concentric with the winding drum 3 when clamping the winding drum 3. The pressure block 10 cooperates with the driving mechanism 1 to clamp the winding drum 3 at the central position of the frame, and also includes a wire dialing component and a wiring component arranged on one side of the frame. It includes a second cylinder 4 and a mounting frame 5 fixedly mounted on the frame. The second cylinder 4 is fixedly mounted on the frame through a clamp. The end of the mounting frame 5 is rotatably mounted with a limit frame 7. A turntable 13 is slidably mounted on a number of frame rods 11. The circumferential side of the turntable 13 is rotatably sleeved with a guide frame 9. A vertical frame 14 is fixedly mounted on the top of the guide frame 9. The vertical frame 14 is connected to the limit frame 7. A U-shaped rod 6 is fixedly mounted on one end of the limit frame 7. The vertical frame 14 is inserted into the U-shaped rod 6. The vertical frame 14 is set to an arc structure. The advantage of this setting is that the friction between the U-shaped rod 6 and the vertical frame 14 is reduced. The other end of the limit frame 7 is rotatably mounted with a shift rod 8 through a rotating shaft. The end of the limit frame 7 is integrally formed with an L-shaped section 15. One side of the shift rod 8 is in contact with the L-shaped section 15 so that the second air cylinder 4 can rotate. The cylinder 4 drives the turntable 13 to move horizontally on the frame rod 11 and cooperates with the pressure block 10 to clamp the covered yarn joint. When the present application is in use, it needs to cooperate with the existing technology of the tangent device, the device that can automatically change the winding drum 3 and the covered yarn traction device (reciprocating linear motion to feed the wire so that the covered yarn is evenly wound on the winding drum 3). The working principle is: when the winding is completed, the driving mechanism 1 stops rotating, and the traction device will send the covered yarn to between the guide frame 9 and the pressure block 10, and then control the output end of the second cylinder 4 to drive the guide frame 9 to slide on the frame rod 11 until the turntable 13 and the pressure block 10 collide and clamp the covered yarn, and then cooperate with the existing technology of the tangent device to cut the covered yarn, and then the first cylinder 2 and the second cylinder 4 retract together (at this time the turntable 13 and the pressure block 10 are still in a clamping state). After the first thread is spun around the bobbin 3, the second thread is spun around the bobbin 3 and the second thread is spun around the bobbin 3. The thread is then spun around the bobbin 3 and the second thread is spun around the bobbin 3.The present application forms a wire-pulling assembly for the covered yarn by cooperating with the second cylinder 4, the guide frame 9, the stand 14, the limit frame 7, the U-shaped rod 6, and the shifting rod 8. After the covered yarn is wound, it is clamped by the guide frame 9 and the pressure block 10, and the shifting rod 8 shifts the yarn back into place, thereby avoiding the generation of winding wrinkles when the covered yarn is wound, achieving the purpose of automated wiring and winding. The structure is simple, the operation is convenient, the winding efficiency of the covered yarn is improved, and the investment cost of the equipment is effectively controlled.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air-covered yarn processing device with an anti-wrinkle structure, characterized in that: The invention comprises a winding drum (3), a frame, a driving mechanism (1) and a first cylinder (2) respectively arranged on both sides of the frame, wherein a connecting frame (12) is rotatably mounted on the output end of the first cylinder (2), a plurality of rack rods (11) are fixedly mounted on one side of the connecting frame (12), and a pressure block (10) is fixedly mounted on the other end of the rack rod (11), and the pressure block (10) cooperates with the driving mechanism (1) to clamp the winding drum (3) at the central position of the frame, and further comprises a wiring assembly arranged on one side of the frame, wherein the wiring assembly comprises A second cylinder (4) and a mounting frame (5) fixedly mounted on the frame, a limiting frame (7) is rotatably mounted on the end of the mounting frame (5), a turntable (13) is slidably mounted on a plurality of the frame rods (11), a guide frame (9) is rotatably sleeved on the circumference of the turntable (13), a vertical frame (14) is fixedly mounted on the top of the guide frame (9), and the vertical frame (14) is connected to the limiting frame (7) so that the second cylinder (4) drives the turntable (13) to move horizontally on the frame rod (11) and cooperates with the pressure block (10) to clamp the covered yarn joint.

2. The air-covered yarn processing device with an anti-wrinkle structure according to claim 1, characterized in that: A U-shaped rod (6) is fixedly mounted on one end of the limiting frame (7), the vertical frame (14) is plugged into the U-shaped rod (6), and a shifting rod (8) is rotatably mounted on the other end of the limiting frame (7) via a rotating shaft.

3. The air-covered yarn processing device with an anti-wrinkle structure according to claim 1, characterized in that: The stand (14) is configured as an arc-shaped structure.

4. The air-covered yarn processing device with an anti-wrinkle structure according to claim 2, characterized in that: An L-shaped section (15) is integrally formed at the end of the limiting frame (7), and one side of the shifting rod (8) is in contact with the L-shaped section (15).

5. The air-covered yarn processing device with an anti-wrinkle structure according to claim 1, characterized in that: The second cylinder (4) is fixedly mounted on the frame via a clamp.

6. The air-covered yarn processing device with an anti-wrinkle structure according to claim 1, characterized in that: The pressing block (10) has a conical structure.

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