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CN-224212977-U - Hot-rolling polishing machine for automobile fabric

CN224212977UCN 224212977 UCN224212977 UCN 224212977UCN-224212977-U

Abstract

The utility model belongs to the technical field of fabric treatment and discloses an automobile fabric hot-rolling ironing machine which comprises an ironing roller and an ironing roller frame for supporting the ironing roller, a plurality of tracking probe assemblies, wherein each tracking probe assembly is connected in a sliding groove through a telescopic rod in a sliding mode, adjacent tracking probe assemblies are connected through elastic pieces and symmetrically distributed on two sides of a fabric suture along the trend of the suture, each tracking probe assembly comprises a rotating disc which is rotatably connected to the tail end of the telescopic rod, when the trend of the suture changes, a limiting wheel is contacted with the side wall of the suture to generate torque, the rotating disc is driven to rotate around a first rotating shaft to adjust the advancing direction, and the plurality of tracking probe assemblies are symmetrically distributed on two sides of the suture and matched with the elastic pieces to form multi-point positioning tracking of the suture, so that the problem of offset easily occurring in traditional single-point tracking is facilitated, and the automobile fabric hot-rolling ironing machine is more suitable for accurate tracking of the curve suture.

Inventors

  • TONG YAO
  • LI ZHIQUN

Assignees

  • 安徽新南港汽车纺织品有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (8)

  1. 1. The hot-rolling ironing machine for the automotive fabric comprises an ironing roller (2) and an ironing roller frame (3) for supporting the ironing roller (2), and is characterized in that a supporting frame (1) is arranged above the ironing roller frame (3), and a sliding groove (101) is formed in the lower end of the supporting frame (1) along the length direction; The plurality of tracking probe assemblies (4), each tracking probe assembly (4) is connected in the chute (101) in a sliding way through a telescopic rod (41), the adjacent tracking probe assemblies (4) are connected with each other through elastic pieces (42), and the plurality of tracking probe assemblies (4) are symmetrically distributed on two sides of a fabric suture along the trend of the suture; The tracking probe assembly (4) comprises: a rotating disk (43) rotatably connected to the end of the telescopic rod (41); The limiting wheel (44) is pivoted to the bottom surface of the rotating disc (43) through a vertical rotating shaft, the working surface of the limiting wheel (44) is in contact fit with the suture concave area, and when the trend of a suture changes, the limiting wheel (44) is in contact with the side wall of the suture to generate torque, so that the rotating disc (43) is driven to rotate around the first rotating shaft to adjust the advancing direction; The cooling assembly (5) comprises a fog-shaped spray head (51) arranged on the inner side of the supporting table (6); one side of the fog-shaped spray head (51) far away from the support frame (1) is provided with an ironing roller (2).
  2. 2. The automotive fabric hot-rolling finishing machine according to claim 1, wherein two limiting wheels (44) are symmetrically arranged about a vertical center line of the telescopic rod (41), and a guide gap exists between the two limiting wheels (44).
  3. 3. The automotive fabric hot-rolling polisher according to claim 2, characterized in that the telescopic rod (41) comprises a housing (411), an output rod (412) and a return spring (413), the inner side of the chute (101) is slidably connected with the output rod (412), the outer side of the output rod (412) is slidably connected with the housing (411), and the return spring (413) is fixed between the output rod (412) and the housing (411).
  4. 4. The automotive fabric hot-rolling polisher according to claim 3, characterized in that the elastic piece (42) comprises a supporting cylinder (421), supporting rods (422) and a spring piece (423), the supporting cylinder (421) is arranged between two adjacent tracking probe assemblies (4), the supporting rods (422) are slidably connected to two sides of the supporting cylinder (421), one end, far away from the supporting cylinder (421), of each supporting rod (422) is fixedly connected with the corresponding tracking probe assembly (4), and the spring piece (423) is fixed between the two supporting rods (422).
  5. 5. The automotive fabric hot-rolling polisher according to claim 1 is characterized in that a rotating seat (52) is rotatably connected to the upper end of the mist spray head (51), and a rubber pad (53) is fixed to the outer side of a rotating shaft supporting the mist spray head (51) to rotate.
  6. 6. The automotive fabric hot-rolling finishing machine according to claim 1, wherein a limit groove (61) is formed in one side, close to the supporting frame (1), of the supporting table (6), and buffer springs (62) are fixed at two ends of the inner side of the limit groove (61).
  7. 7. The automotive fabric hot-rolling finishing machine according to claim 6, wherein a plurality of connecting rods (7) are slidably arranged on the inner side of the limiting groove (61), and one end, far away from the limiting groove (61), of each connecting rod (7) is fixedly connected with the output rod (412).
  8. 8. The automotive fabric hot-rolling polisher according to claim 1, characterized in that a plurality of through holes (431) are formed around the outer side of the rotating disc (43), and plug pins (432) capable of being plugged and unplugged are arranged in the through holes (431) in a penetrating manner.

Description

Hot-rolling polishing machine for automobile fabric Technical Field The disclosure belongs to the technical field of fabric treatment, and particularly relates to an automobile fabric hot-rolling ironing machine. Background In the field of automotive interior fabric production, as the requirements of consumers on the attractiveness and the comfort of interior are increasingly improved, a hot-rolling and polishing process is developed, the problems of roughness, uneven gloss and the like are easy to occur on the surface of a traditional fabric, the automotive interior refining requirement is difficult to meet, and the hot-rolling and polishing process enables the surface of the fabric to be flat and smooth and high in glossiness through high-temperature and high-pressure treatment, so that the hot-rolling and polishing process becomes a key process for improving the quality of the interior. But like a surface fabric hot rolling ironing machine of publication No. CN220952547U, realize ironing the surface fabric through setting up simple structure, the smooth dull and stereotyped of bottom can guarantee the surface fabric and normally slide moreover, under the prerequisite of guaranteeing processingquality, greatly simplified the structure of device, but when the suture directly expose under high temperature high pressure environment, accelerate the oxidation rate of suture fibre, the fibre chain fracture leads to the intensity decline, and for reducing ironing other surface fabric high temperature, only spray the coolant liquid to the suture department in order to strengthen the intensity to suture department fibre, but the suture route is complicated, the shower nozzle is difficult to accurate alignment suture department. Disclosure of utility model Aiming at the defects of the prior art, the aim of the present disclosure is to provide a hot-rolling and polishing machine for automobile fabric, which solves the problems that in the prior art, because the fiber strength is lower, the fiber at the suture directly enters into the high-temperature environment to accelerate the oxidation speed of the suture, and meanwhile, when the suture path is complex, the spray head for spraying the cooling liquid is difficult to always move along with the suture. The purpose of the disclosure can be achieved by the following technical scheme: An automotive fabric hot rolling polisher comprises a ironing roller and an ironing roller frame for supporting the ironing roller; a supporting frame is arranged above the ironing roller frame, and a sliding groove is formed in the lower end of the supporting frame along the length direction; The plurality of tracking probe assemblies are connected in the chute in a sliding manner through telescopic rods, adjacent tracking probe assemblies are connected with each other through elastic pieces, and the plurality of tracking probe assemblies are symmetrically distributed on two sides of a fabric suture along the trend of the suture; The tracking probe assembly includes: a rotating disc rotatably connected to the end of the telescopic rod; The limiting wheel is pivoted to the bottom surface of the rotating disc through a vertical rotating shaft, the working surface of the limiting wheel is in contact fit with the suture concave area, and when the trend of a suture changes, the limiting wheel is in contact with the side wall of the suture to generate torque, so that the rotating disc is driven to rotate around the first rotating shaft to adjust the advancing direction; the cooling assembly comprises a fog-shaped spray head arranged on the inner side of the supporting table; one side of the fog-shaped spray head, which is far away from the support frame, is provided with an ironing roller. In some disclosures, two limiting wheels are symmetrically arranged about the vertical center line of the telescopic rod, and a guide gap exists between the two limiting wheels. In some disclosures, the telescopic rod comprises a shell, an output rod and a return spring, wherein the output rod is connected to the inner side of the sliding chute in a sliding manner, the shell is connected to the outer side of the output rod in a sliding manner, and the return spring is fixed between the output rod and the shell. In some disclosures, the elastic component includes a support section of thick bamboo, bracing piece and spring leaf, is provided with a support section of thick bamboo between two adjacent tracking probe subassemblies, just the both sides sliding connection of a support section of thick bamboo has the bracing piece to the one end that the support section of thick bamboo was kept away from to the bracing piece is fixed with the spring leaf with corresponding tracking probe subassembly fixed connection between two bracing pieces. In some disclosures, the upper end of the fog-shaped spray head is rotatably connected with a rotating seat, and a rubber pad is fixed on the outer side of a rotating shaft f