CN-224212866-U - Yarn transmission mechanism of air cladding yarn machine

CN224212866UCN 224212866 UCN224212866 UCN 224212866UCN-224212866-U

Abstract

The utility model relates to the field of air-covered yarn machines, in particular to a yarn conveying mechanism of an air-covered yarn machine. According to the yarn conveying mechanism of the air-covered yarn machine, yarn passes through the gap between the belt and the intermediate shaft or can pass along the outer side of the belt, the rotating arm is rotatably connected to the supporting rod, when the yarn passes through the gap between the belt and the intermediate shaft, the pressure received by the yarn can be adjusted through rotating the rotating arm, and when the yarn passes through the outer side of the belt, the tensioning degree of the yarn can be adjusted through rotating the rotating arm.

Inventors

ZHANG JIADI
ZHENG HUAJUN
LUO FENG

Assignees

浙江金昊新材料有限公司

Dates

Publication Date: 20260508
Application Date: 20250521

Claims (5)

1. The yarn transmission mechanism of the air yarn coating machine is characterized by comprising a frame, wherein a support rod is arranged on the frame, a plurality of transmission assemblies are arranged on the support rod, each transmission assembly comprises a rotating arm and a middle shaft, the rotating arms are rotatably connected to the support rod, the middle shafts are arranged on the frame, a first rotating wheel and a second rotating wheel are arranged on the rotating arms, a belt is arranged between the first rotating wheel and the second rotating wheel, a motor is arranged on the rotating arms, the first rotating wheel is driven to rotate by the motor, and the belt is matched with the middle shafts.
2. The yarn conveying mechanism of an air covering yarn machine according to claim 1, wherein the number of the conveying components is two, and the directions of the two conveying components are opposite.
3. The yarn transporting mechanism of an air covering yarn machine as in claim 1, wherein said transporting assembly comprises a slide clamp slidably disposed on said support bar, and a rotating arm rotatably disposed at the other end of said slide clamp.
4. The yarn conveying mechanism of the air covering yarn machine as set forth in claim 1, wherein a cross bar is arranged on the frame, a yarn frame is arranged on the cross bar, and a yarn nozzle is rotatably connected to the yarn frame.
5. The yarn conveying mechanism of an air covering yarn machine as in claim 4, wherein said cross bars are arranged in two groups above and below the conveying assembly.

Description

Yarn transmission mechanism of air cladding yarn machine Technical Field The utility model relates to the field of air-covered yarn machines, in particular to a yarn conveying mechanism of an air-covered yarn machine. Background The yarn transmission mechanism of the existing air-coated yarn machine can only realize simple yarn transmission, the tension of the yarn cannot be adjusted, and the transmission mechanism is relatively dead and the yarn nozzle cannot be adjusted. Disclosure of Invention The utility model hopes to provide a yarn conveying mechanism of an air covering yarn machine, which comprises the following specific schemes: The utility model provides a yarn transmission mechanism of air cladding yarn machine, includes the frame, be equipped with the bracing piece in the frame, be equipped with a plurality of conveying components on the bracing piece, conveying component includes rotor arm and middle part axle, the rotor arm rotates to be connected on the bracing piece, the middle part axle sets up in the frame, be equipped with first rotor wheel and second rotor wheel on the rotor arm, be equipped with the belt between first rotor wheel and the second rotor wheel, be equipped with the motor on the rotor arm, first rotor wheel passes through motor drive and rotates, belt and middle part axle cooperation setting. The number of the conveying components is two, and the directions of the two conveying components are opposite. This arrangement is intended to provide better tensioning of the yarn. The conveying assembly comprises a sliding clamp, the sliding clamp is arranged on the supporting rod in a sliding mode, and the other end of the sliding clamp is provided with a rotating arm in a rotating mode. By this design, the transfer assembly can be moved over the support bar to adjust the position. The yarn feeder is characterized in that a cross rod is arranged on the frame, a yarn frame is arranged on the cross rod, and a yarn nozzle is rotationally connected to the yarn frame. I.e. the yarn jet can also be turned for adjustment. The cross bars are two groups and are respectively arranged above and below the conveying assembly. According to the yarn conveying mechanism of the air-covered yarn machine, yarn passes through the gap between the belt and the intermediate shaft or can pass along the outer side of the belt (the side which is back to the intermediate shaft), the rotating arm is rotatably connected to the supporting rod, when the yarn passes through the gap between the belt and the intermediate shaft, the pressure received by the yarn can be adjusted through rotating the rotating arm, and when the yarn passes through the outer side of the belt, the tensioning degree of the yarn can be adjusted through rotating the rotating arm. Drawings FIG. 1 is a schematic view of a yarn conveying mechanism of an air-covering yarn machine according to the present utility model; FIG. 2 is a schematic view of a part of a yarn conveying mechanism of an air-covering yarn machine according to the present utility model; FIG. 3 is a schematic diagram of a portion of a yarn conveying mechanism of an air-covering yarn machine according to the second embodiment of the present utility model; FIG. 4 is a schematic view of a portion of a yarn conveying mechanism of an air-covering yarn machine according to the third embodiment of the present utility model; The yarn feeder comprises a frame 1, a support rod 2, a conveying assembly 3, a rotating arm 5, a middle shaft 6, a yarn nozzle 7, a first rotating wheel 8, a second rotating wheel 9, a belt 10, a motor 11, a sliding clamp 12, a cross rod 13 and a yarn frame. Detailed Description Further description is provided below in connection with fig. 1-4: The utility model provides a yarn transmission mechanism of air cladding yarn machine, including frame 1, be equipped with bracing piece 2 in the frame 1, be equipped with a plurality of conveying components 3 on the bracing piece 2, conveying components 3 include rotor arm 4 and middle part axle 5, rotor arm 4 rotates to be connected on bracing piece 2, middle part axle 5 sets up on frame 1, be equipped with first rotor wheel 7 and second rotor wheel 8 on the rotor arm 4, be equipped with belt 9 between first rotor wheel 7 and the second rotor wheel 8, be equipped with motor 10 on the rotor arm 4, first rotor wheel 7 passes through motor 10 drive rotation, belt 9 and middle part axle 5 cooperation setting. The number of the conveying components 3 is two, and the directions of the two conveying components 3 are opposite. This arrangement is intended to provide better tensioning of the yarn. The conveying assembly 3 comprises a sliding clamp 11, the sliding clamp 11 is arranged on the supporting rod 2 in a sliding mode, and the other end of the sliding clamp 11 is rotatably provided with a rotating arm 4. By this design, the transfer assembly 3 can be moved on the support bar 2, thereby adjusting the position. The frame 1 is