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CN-121992543-A - High-temperature shaping hot box of elasticizer for elasticizing polyester yarns

CN121992543ACN 121992543 ACN121992543 ACN 121992543ACN-121992543-A

Abstract

The invention belongs to the technical field of elasticizer equipment, in particular to a high-temperature sizing hot box of an elasticizer for elasticizing polyester yarns, which comprises a box body, wherein a lock catch assembly is arranged in the box body, a heating assembly is arranged in the box body, the lock catch assembly and the heating assembly are matched for use, the lock catch assembly is convenient for cleaning the inside regularly, the problem that carbon deposition is difficult to clean after long-term use is solved, oil stains and carbon deposition can be formed on the inner wall of a heat pipe, a wire channel and the inside of a cavity by volatilizing a filament oiling agent in the long-term high-temperature operation process of the sizing hot box, uneven temperature, dirt on the wire surface and dyeing defects can be caused if the cleaning is not timely, the traditional structure is complicated to detach and inconvenient to open and close, the inside is difficult and long in time consumption, after the lock catch assembly is additionally arranged, the box body can be unlocked quickly, key parts such as an inner cavity, a heating pipe and an air duct can be directly touched, workers can clean, and the cleaning and the carbon deposition residues can be effectively reduced.

Inventors

  • WU XINHONG
  • ZHOU JIA
  • Zhao Shuaixing
  • ZHU JIAFENG

Assignees

  • 海宁巨邦经编有限公司

Dates

Publication Date
20260508
Application Date
20260330

Claims (7)

  1. 1. The high-temperature shaping hot box of the elasticizer for elasticizing polyester yarns is characterized by comprising a box body (1), wherein a lock catch assembly (2) is arranged in the box body (1), a heating assembly (4) is arranged in the box body (1), and the lock catch assembly (2) is matched with the heating assembly (4); The utility model provides a hasp subassembly (2) is including sliding connection ejector pad (21) in box (1) both sides, the equal fixedly connected with movable block (22) in surface of ejector pad (21), the fixed surface of movable block (22) is connected with buckle (23), the inside sliding connection of box (1) has connecting plate (24), draw-in groove (25) have been seted up on the surface of connecting plate (24), draw-in groove (25) are used with buckle (23) cooperation, heating element (4) are used with connecting plate (24) cooperation, the inside of box (1) is provided with auxiliary assembly (3).
  2. 2. The high-temperature setting hot box of the elasticizer for elasticizing polyester yarns according to claim 1, wherein a sliding chute (26) is formed in the surface of the push block (21), a fixing block (27) is fixedly connected to the inside of the box body (1), and the surface of the fixing block (27) is fixedly connected to the inside of the sliding chute (26).
  3. 3. The high-temperature setting hot box of the elasticizer for elasticizing polyester yarns according to claim 1, wherein a sliding groove (28) is formed in the box body (1), a sliding block (29) is fixedly connected to the surface of the moving block (22), and the sliding block (29) is slidably connected to the inner part of the sliding groove (28).
  4. 4. The high-temperature setting hot box of the elasticizer of claim 1, wherein the auxiliary assembly (3) comprises a sleeve (31) fixedly connected to the inside of the box body (1), a sliding rod (32) is slidably connected to the inside of the sleeve (31), and one end of the sliding rod (32) is fixedly connected to the surface of the moving block (22).
  5. 5. The high-temperature setting hot box of the elasticizer for elasticizing polyester yarns according to claim 4, wherein a limiting block (34) is fixedly connected to the inside of the sleeve (31), a stop block (35) is fixedly connected to the bottom of the sliding rod (32), and the stop block (35) is matched with the limiting block (34).
  6. 6. The high-temperature setting hot box of the elasticizer of claim 5, wherein the surfaces of the sleeve (31) and the slide rod (32) are respectively sleeved with a spring (33) in a sliding manner, one end of the spring (33) is fixedly connected in the box body (1), and the other end of the spring (33) is fixedly connected on the surface of the moving block (22).
  7. 7. The high-temperature sizing hot box of the texturing machine for texturing polyester yarns according to claim 1, wherein the heating assembly (4) comprises an upper shell (41), the top of the upper shell (41) is fixedly connected with the surface of the connecting plate (24), a first heat insulation layer (42) is fixedly connected with the surface of the upper shell (41), a heat conducting strip (43) is arranged in the upper shell (41), a lower shell (44) is fixedly connected with the inside of the box (1), a second heat insulation layer (45) is fixedly connected with the surface of the lower shell (44), a heating rail (46) is arranged in the lower shell (44), the upper shell (41) is matched with the connecting plate (24), and the upper shell (41) is matched with the lower shell (44).

Description

High-temperature shaping hot box of elasticizer for elasticizing polyester yarns Technical Field The invention relates to the technical field of texturing machine equipment, in particular to a texturing machine high-temperature shaping hot box for texturing polyester yarns. Background The elasticized polyester yarn is a special polyester yarn, and key equipment essential in the production process is an elasticizer. The shaping hot box of the texturing machine, namely the lower hot box, plays a vital role in the whole processing link, and has the main function of carrying out heat shaping treatment on the filament bundles after the stretching deformation to stabilize the morphological structure of the filament bundles. By precisely controlling the temperature of the shaping hot box, key physical property indexes of the filament bundles, particularly the curling shrinkage and boiling water shrinkage, can be obviously and directly influenced, thereby achieving the purposes of regulating and controlling the final properties of the fibers and meeting different application requirements. The existing heat box is of a closed structure, oil stains and waste wires are easy to accumulate on the heat conducting rail after long-term use, and cleaning is difficult. In addition, although the heat dissipation of the heating pipe type hot box is less, the problem that the wire threading difficulty of workers is high and the internal cleaning is difficult after long-term use exists. Therefore, aiming at the defects, a high-temperature shaping hot box of a texturing machine for texturing polyester yarns is provided. Disclosure of Invention In order to overcome the defects of the prior art, the invention provides a high-temperature sizing hot box of a texturing machine for texturing polyester yarns, which solves the problems that a worker is difficult to thread and the inside is difficult to clean after long-time use. The high-temperature shaping hot box of the elasticizer for elasticizing polyester yarns comprises a box body, wherein a lock catch assembly is arranged in the box body, a heating assembly is arranged in the box body, and the lock catch assembly is matched with the heating assembly for use; The locking assembly comprises push blocks which are connected to two sides of the box body in a sliding mode, the surfaces of the push blocks are fixedly connected with moving blocks, the surfaces of the moving blocks are fixedly connected with buckles, connecting plates are connected to the inside of the box body in a sliding mode, clamping grooves are formed in the surfaces of the connecting plates and are matched with the buckles in use, and the heating assembly is matched with the connecting plates in use, and auxiliary assemblies are arranged inside the box body. Preferably, a sliding groove is formed in the surface of the pushing block, a fixing block is fixedly connected to the inside of the box body, and the surface of the fixing block is fixedly connected to the inside of the sliding groove. Preferably, a sliding groove is formed in the box body, a sliding block is fixedly connected to the surface of the moving block, and the sliding block is slidably connected to the inner portion of the sliding groove. Preferably, the auxiliary assembly comprises a sleeve fixedly connected inside the box body, a sliding rod is connected inside the sleeve in a sliding mode, and one end of the sliding rod is fixedly connected to the surface of the moving block. Preferably, the inside fixedly connected with stopper of sheathed tube, the bottom fixedly connected with dog of slide bar, dog and stopper cooperation use. Preferably, the sleeve and the surface of the sliding rod are both sheathed with springs in a sliding manner, one ends of the springs are fixedly connected in the box body, and the other ends of the springs are fixedly connected on the surface of the moving block. Preferably, the heating assembly comprises an upper shell, the top of the upper shell is fixedly connected with the surface of the connecting plate, a first heat insulation layer is fixedly connected with the surface of the upper shell, a heat conducting strip is arranged in the upper shell, a lower shell is fixedly connected with the inside of the box, a second heat insulation layer is fixedly connected with the surface of the lower shell, a heating rail is arranged in the lower shell, and the upper shell is matched with the connecting plate for use. The invention has the advantages that: according to the invention, the lock catch assembly is arranged, so that the problem that the inside is difficult to clean regularly is solved, the carbon deposition is difficult to clean after long-term use, the oil stain and carbon deposition can be formed on the inner wall of the heat pipe, the filament channel and the inside of the cavity by volatilizing the filament oiling agent in the long-term high-temperature operation process of the shaping heat box, if the cleaning is