CN-224226391-U - Twisting device for bobbin winder

CN224226391UCN 224226391 UCN224226391 UCN 224226391UCN-224226391-U

Abstract

The utility model discloses a twisting device for a bobbin winder, which comprises a frame plate, wherein the frame plate is fixedly supported on the ground through four supporting legs which are respectively and vertically arranged at the corners of the frame plate, a strip-shaped avoidance groove is formed in the frame plate, a moving table is arranged on the upper portion of the frame plate in a sliding mode, a translation driving mechanism for driving the moving table to horizontally slide is arranged between the frame plate and the moving table, a lifting rod and a lifting driving mechanism for driving the lifting rod to vertically slide are vertically arranged on the moving table in a sliding mode, the lifting rod penetrates through the avoidance groove, a horizontal lifting seat is fixedly arranged at the lower end of the lifting rod, and a twisting device is arranged on the lifting seat. The utility model reduces the matching cost of the bobbin winder equipment, and the single twister is convenient for debugging and maintenance, thereby effectively reducing the labor and time cost.

Inventors

GUO YUXIN
ZHANG CUIQIN
GE XIANGJIN
SHI YIHENG

Assignees

邯郸纺织有限公司

Dates

Publication Date: 20260512
Application Date: 20250509

Claims (7)

1. The twisting device for the bobbin winder is characterized by comprising a frame plate, wherein the frame plate is fixedly supported on the ground through four supporting legs which are respectively and vertically arranged at the corners of the frame plate, a strip-shaped avoiding groove is formed in the frame plate, a moving table is slidably arranged on the upper portion of the frame plate, a translation driving mechanism for driving the moving table to horizontally slide is arranged between the frame plate and the moving table, a lifting rod and a lifting driving mechanism for driving the lifting rod to vertically slide are vertically arranged on the moving table in a sliding manner, the lifting rod penetrates through the avoiding groove, a horizontal lifting seat is fixedly arranged at the lower end of the lifting rod, and a twisting device is arranged on the lifting seat.
2. The twisting device for a winder as claimed in claim 1, wherein the translation driving mechanism comprises two symmetrical transmission racks fixedly arranged at the upper part of the frame plate, two first motors are symmetrically and fixedly arranged at the upper part of the moving table, driving shafts of the two first motors respectively penetrate through the moving table, and transmission gears meshed with the transmission racks at the corresponding sides are arranged at the end parts of the driving shafts.
3. The twisting device for a bobbin winder as claimed in claim 2, wherein two vertical limiting plates are symmetrically arranged at the bottom of the moving table, and the two vertical limiting plates are flatly attached to two side ends of the frame plate.
4. The twisting device for a bobbin winder as claimed in claim 3, wherein each of the vertical limiting plates is fixedly provided with a horizontal limiting plate at a position on the upper and lower surfaces of the frame plate, respectively.
5. The twisting device for the bobbin winder is characterized in that the lifting driving mechanism comprises a vertical transmission tube fixedly arranged in the middle of the upper part of the moving table and a transverse transmission tube fixedly arranged on the outer side of the vertical transmission tube, the transverse transmission tube is communicated with the vertical transmission tube, a transmission turbine is rotationally arranged in the vertical transmission tube, a transmission worm matched with the transmission turbine is rotationally arranged in the transverse transmission tube, a second motor for driving the transmission worm to rotate is fixedly arranged on the moving table, an inner thread is formed in the inner peripheral wall of the transmission turbine, an outer thread matched with the inner thread of the transmission turbine is formed in the outer peripheral wall of the lifting rod, and through holes for the lifting rod to pass through are formed in the moving table and the vertical transmission tube.
6. The twisting device for a winder of claim 5, wherein the moving table is fixedly provided with a vertical mounting plate, the second motor is fixedly arranged on the mounting plate, and a driving shaft of the second motor is connected with the driving worm through a driving shaft.
7. The twisting device for a bobbin winder of claim 5 wherein the upper end of the lifting rod is fixedly provided with a limiting head, the outer diameter of the limiting head is larger than the inner diameter of the through hole on the top plate of the vertical transmission tube.

Description

Twisting device for bobbin winder Technical Field The utility model relates to the technical field of auxiliary accessories of a winding machine, in particular to a twisting device for the winding machine. Background The winder is used as key equipment in textile industry and is mainly used for rewinding yarns into cheeses meeting technological requirements. During the winding process, the yarn may be subjected to a piecing operation due to a broken end or yarn replacement. In prior art multi-station winders, each groove drum station is typically configured with an independent twister to meet the splice requirements of the corresponding groove drum when winding the yarn. However, this design has a problem in that the provision of a dedicated splicer per groove drum leads to an increase in the number of hardware, especially in a large-scale multi-station winder, resulting in a significant increase in cost. And moreover, a plurality of splicers are required to be respectively debugged and maintained, so that the labor and time cost is increased, and the consistency is difficult to ensure. Therefore, a twisting device for a winder was developed. Disclosure of utility model The utility model aims to provide a twisting device for a cone winder, which solves the technical problems mentioned in the background art. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model discloses a twisting device for a bobbin winder, which comprises a frame plate, wherein the frame plate is fixedly supported on the ground through four supporting legs which are respectively and vertically arranged at the corners of the frame plate, a strip-shaped avoiding groove is formed in the frame plate, a moving table is arranged on the upper portion of the frame plate in a sliding mode, a translation driving mechanism for driving the moving table to horizontally slide is arranged between the frame plate and the moving table, a lifting rod and a lifting driving mechanism for driving the lifting rod to vertically slide are vertically arranged on the moving table in a sliding mode, the lifting rod penetrates through the avoiding groove, a horizontal lifting seat is fixedly arranged at the lower end of the lifting rod, and a twisting device is arranged on the lifting seat. Further, the translation driving mechanism comprises two symmetrical transmission racks fixedly arranged on the upper portion of the frame plate, two first motors are symmetrically and fixedly arranged on the upper portion of the moving table, driving shafts of the two first motors penetrate through the moving table respectively, and transmission gears meshed with the transmission racks on the corresponding sides are arranged at the end portions of the driving shafts. Further, two vertical limiting plates are symmetrically arranged at the bottom of the mobile station, and the two vertical limiting plates are flatly attached to two side ends of the frame plate. Further, each vertical limiting plate is fixedly provided with a horizontal limiting plate at the positions of the upper surface and the lower surface of the frame plate respectively. Further, the lifting driving mechanism comprises a vertical transmission cylinder fixedly arranged in the middle of the upper part of the moving table and a transverse transmission cylinder fixedly arranged on the outer side of the vertical transmission cylinder, the transverse transmission cylinder is communicated with the vertical transmission cylinder, a transmission turbine is rotationally arranged in the vertical transmission cylinder, a transmission worm matched with the transmission turbine is rotationally arranged in the transverse transmission cylinder, a second motor for driving the transmission worm to rotate is fixedly arranged on the moving table, an internal thread is formed in the inner peripheral wall of the transmission turbine, an external thread matched with the internal thread of the transmission turbine is formed in the outer peripheral wall of the lifting rod, and through holes for the lifting rod to pass through are formed in the moving table and the vertical transmission cylinder. Further, a vertical mounting plate is fixedly arranged on the mobile station, the second motor is fixedly arranged on the mounting plate, and a driving shaft of the second motor is connected with the driving worm through a driving shaft. Still further, the upper end of lifter is fixed and is provided with the spacing head, the external diameter of spacing head is greater than the through-hole internal diameter on the vertical transmission section of thick bamboo roof. Compared with the prior art, the utility model has the beneficial technical effects that: When the yarn splicing device is applied, the twister can be aligned with the groove drum stations of the winding machine, which are required to be spliced, and when yarn splicing is required to be performed on other groove drum