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CN-224212865-U - Guide frame for yarn drawing frame

CN224212865UCN 224212865 UCN224212865 UCN 224212865UCN-224212865-U

Abstract

The utility model relates to the technical field of yarn drawing frames and discloses a guide frame for a yarn drawing frame, which comprises a main body device and a feeding roller body, wherein a variable frequency motor is arranged on the front surface of the feeding roller body, a pressing roller is arranged at the right end of the main body device, the feeding roller body is arranged at the top of the main body device, the main body device comprises a plug connector, a spiral spring, a guide assembly and a rotating roller body II, the plug connector is plugged at the top of the guide assembly, the rotating roller body II is movably connected at the top of the guide assembly, the spiral spring is arranged in the rotating roller body II, and a limiting plate is movably connected at the top of the guide assembly. This yarn drawing frame is with leading truck is through being provided with connecting block, metal piece, spacing inserted block and rotation roll body one, peg graft fixedly between metal piece and the connecting block, and metal piece and connecting block can be fixed with rotation roll body one centre gripping, and the change is dismantled with rotation roll body one and metal disc to the convenience for rotation roll body one and change are quick and convenient.

Inventors

  • Sun Rene

Assignees

  • 绍兴奕庞纺织有限公司

Dates

Publication Date
20260508
Application Date
20250430

Claims (7)

  1. 1. The guide frame for the yarn drawing frame comprises a main body device (1) and a feeding roller body (2) and is characterized in that a variable frequency motor (4) is arranged on the front surface of the feeding roller body (2), a compression roller (3) is arranged at the right end of the main body device (1), and the feeding roller body (2) is arranged at the top of the main body device (1); The main body device (1) comprises a plug connector (11), a spiral spring (12), a guide assembly (13), a limiting plate (15) and a rotating roller body II (14), wherein the plug connector (11) is plugged at the top of the guide assembly (13), the rotating roller body II (14) is movably connected at the top of the guide assembly (13), the spiral spring (12) is arranged inside the rotating roller body II (14), and the limiting plate (15) is movably connected at the top of the guide assembly (13).
  2. 2. The guide frame for a yarn drawing frame according to claim 1, wherein the guide assembly (13) comprises a metal block (131), a connecting block (132), a limiting insert (133), a first rotating roller body (134), a metal disc (135), a metal frame body (136), a threaded rod (137) and a metal vertical rod (138), the metal vertical rod (138) is fixedly connected to the top of the metal frame body (136), the threaded rod (137) is fixedly connected to the front surface and the rear surface of the metal frame body (136), the metal block (131) is in threaded connection with the front surface and the rear surface of the metal frame body (136), the limiting insert (133) is inserted into the right end of the metal block (131), the limiting insert (133) is inserted into the left end of the connecting block (132), the metal disc (135) is movably connected to the right end of the metal block (131), and the metal disc (135) is fixedly connected to the front end and the rear end of the first rotating roller body (134).
  3. 3. The guide frame for a yarn drawing frame according to claim 2, wherein the second rotating roller body (14) is movably connected to the top of the metal frame body (136), the coil spring (12) is mounted on the top of the metal frame body (136), and the second rotating roller body (14) is slidably connected to the surface of the metal vertical rod (138).
  4. 4. The guide frame for a yarn drawing frame according to claim 3, wherein the limiting plate (15) is slidably connected to the top surface of the metal vertical rod (138), the plug-in connector (11) is plugged into the top of the metal vertical rod (138), and the limiting plate (15) is movably connected to the top surface of the second rotating roller body (14).
  5. 5. The guide frame for a yarn drawing frame according to claim 4, wherein the threaded rod (137) is movably connected to the inner wall of the metal block (131), and the connecting block (132) is movably connected to the top of the metal frame body (136).
  6. 6. The guide frame for a yarn drawing frame according to claim 5, wherein the connecting block (132) is movably connected to the surface of the first rotating roller body (134), the metal block (131) is movably connected to the surface of the first rotating roller body (134), and the connecting block (132) is movably connected to the surface of the metal disc (135).
  7. 7. The guide frame for a yarn drawing frame according to claim 6, wherein the press roller (3) is mounted on the right portion of the metal frame body (136), the feeding roller body (2) is mounted on the top of the metal frame body (136), and the variable frequency motor (4) is mounted on the top of the front face of the metal frame body (136).

Description

Guide frame for yarn drawing frame Technical Field The utility model relates to the technical field of yarn drawing frames, in particular to a guide frame for a yarn drawing frame. Background Yarn drawing frames are important devices in the textile industry for improving yarn quality and uniformity. The method combines, stretches and reuses a plurality of slivers (roving or semi-finished yarn), leads fibers to be straightened and parallel, reduces hooks, and finally outputs a cooked sliver with uniform evenness and stable structure, thereby providing high-quality raw materials for the subsequent spinning or weaving process. The utility model discloses a guide frame for a yarn drawing frame, which has the bulletin number of CN222476876U, and comprises a frame, a feeding leather roller rotatably arranged on the frame along the horizontal direction and a conducting bar press roller movably arranged on the frame along the direction parallel to the central axis of the feeding leather roller, wherein arc-shaped rotating grooves are symmetrically formed on two sides of the frame, a set distance is reserved between the central axis of the rotating grooves and the central axis of the feeding leather roller, rotating shafts are arranged at two ends of the conducting bar press roller, the rotating shafts movably penetrate through the rotating grooves, driving mechanisms for driving the rotating shafts to move along the rotating grooves are arranged on two sides of the frame, and second guide rods are arranged on the frame along the direction coincident with the central axis of the feeding leather roller. The second guide rod is arranged on the frame along the direction overlapped with the central axis of the feeding leather roller, when the second guide rod is replaced, the second guide rod and the frame body are required to be cut and replaced, the second guide rod is easy to damage, and a large amount of time is required to be spent for maintaining the second guide rod and the frame. Disclosure of Invention The utility model aims to provide a guide frame for a yarn drawing frame, which solves the problems in the prior art. In order to achieve the purpose, the technical scheme is that the guide frame for the yarn drawing frame comprises a main body device and a feeding roller body, wherein a variable frequency motor is arranged on the front face of the feeding roller body, a pressing roller is arranged at the right end of the main body device, and the feeding roller body is arranged at the top of the main body device. The main body device comprises an inserting piece, a spiral spring, a guiding assembly, a limiting plate and a second rotating roller body, wherein the inserting piece is inserted into the top of the guiding assembly, the second rotating roller body is movably connected to the top of the guiding assembly, the spiral spring is arranged in the second rotating roller body, and the limiting plate is movably connected to the top of the guiding assembly. Preferably, the guiding assembly comprises a metal block, a connecting block, a limiting inserting block, a first rotating roller body, a metal disc, a metal rack body, a threaded rod and a metal vertical rod, wherein the metal vertical rod is fixedly connected to the top of the metal rack body, the threaded rod is fixedly connected to the front surface and the rear surface of the metal rack body, the metal block is in threaded connection with the front surface and the rear surface of the metal rack body, the limiting inserting block is inserted into the right end of the metal block, the limiting inserting block is inserted into the left end of the connecting block, the metal disc is movably connected to the right end of the metal block, and the metal disc is fixedly connected to the front end and the rear end of the first rotating roller body. Preferably, the second rotating roller body is movably connected to the top of the metal frame body, the spiral spring is installed at the top of the metal frame body, the second rotating roller body is slidably connected to the surface of the metal vertical rod, the second rotating roller body slides on the surface of the metal vertical rod, and meanwhile the spiral spring can push the second rotating roller body to move upwards, so that the second rotating roller body can be conveniently detached and replaced. Preferably, the limiting plate sliding connection is in the top surface of metal montant, the plug connector is pegged graft in the top of metal montant, limiting plate swing joint is in the top surface of rotating roll body two, and the plug connector is pegged graft into the inside of metal montant and limiting plate to can carry out spacing operation with rotating roll body two, the convenience is dismantled the change with the rotation roll body two of different specifications. Preferably, the threaded rod swing joint is in the inner wall of metal block, connecting block swing joint is in the top of metal s