Unlock instant, AI-driven research and patent intelligence for your innovation.

Winding tension adjustor

A tension adjustment device and winding technology, which is applied in the direction of transportation and packaging, conveying filamentous materials, thin material processing, etc., can solve the problems of yarn tension fluctuation, affecting the winding shape, quality problems of flower heads and tails, etc. Smooth, jump-free effect

Inactive Publication Date: 2015-07-15
RUGAO CITY DINGYAN TEXTILE
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the yarn is unwound from the bobbin, the yarn tension fluctuates violently due to unwinding, which affects the winding and forming, resulting in quality problems of flower heads and tails
[0003] Although the current tension device for winding can regulate the tension of the unwound yarn to a certain extent, it cannot effectively solve the problem of yarn jumping. Therefore, it is urgent to develop a winding that can absorb yarn jumping. Tension adjustment device, after searching, no technical solution identical or similar to the present invention was found

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Winding tension adjustor
  • Winding tension adjustor
  • Winding tension adjustor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as Figure 1 to Figure 3 The winding tension adjusting device shown includes a bracket 1, a yarn guiding base 2, a tension adjusting mechanism 3, a one-way cylinder 4, and a yarn positioning mechanism.

[0021] The bracket 1 is L-shaped, and the horizontal section of the L-shaped bracket 1 is equipped with a yarn-guiding base 2, and the yarn-guiding base 2 is provided with a yarn-guiding opening; the yarn-guiding opening is U-shaped, and ceramic wear-resistant set.

[0022] The tension adjustment mechanism 3 includes a torsion plate, a fixed shaft, a torsion spring and an adjusting nut. The torsion plate is installed on the fixed shaft. One end of the fixed shaft is connected and fixed to the yarn guide base. The torsion spring and the adjusting nut are sleeved on the fixed shaft. One end of the torsion spring is fixed with the torsion plate, and the other end is connected and fixed with the adjusting nut; one side of the adjusting nut is provided with an elastic ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a winding tension adjustor. The winding tension adjustor is characterized by comprising a support, a tension adjustment mechanism, a one-way air cylinder and a yarn-positioning mechanism; a yarn guide base is mounted on the horizontal section of the L-shaped support, and the yarn guide base is provided with a yarn guide opening; the tension adjustment mechanism comprises a torque plate, a fixed shaft, a torque spring and an adjusting nut; the one-way air cylinder is mounted on the support, and the end of the piston rod of the one-way air cylinder abuts against the upper end surface of the torque plate; the yarn-positioning mechanism comprises an even number of fixed plates and an odd number of movable plates, and the middle of the upper edge of each fixed plate is provided with a fixed plate opening; the middle of the lower edge of each movable plate is provided with a movable plate opening cooperating with the corresponding fixed plate opening. When in use, the winding tension adjustor utilizes the cooperation between the movable plates and the fixed plates to control the jumping range of a yarn, so that the yarn can more smoothly run; moreover, the squeezing force applied on the yarn by the movable plates can be controlled by the tension adjustment mechanism, so that the fluctuation of tension is regulated, and thereby the requirements of different yarns can be met.

Description

technical field [0001] The invention relates to a tension regulating device, in particular to a winding tension regulating device. Background technique [0002] In the textile industry, the winding process is mainly to unwind the bobbin on the winding machine and then rewind it into a bobbin that meets certain requirements. When the yarn is unwound from the bobbin, severe yarn tension fluctuations occur due to unwinding, which affects the winding and forming, resulting in quality problems of flower heads and tails. [0003] Although the current tension device for winding can regulate the tension of the unwound yarn to a certain extent, it cannot effectively solve the problem of yarn jumping. Therefore, it is urgent to develop a winding that can absorb yarn jumping. Tension adjustment device, after searching, does not find the same or similar technical scheme as the present invention. Contents of the invention [0004] The technical problem to be solved by the present...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B65H59/10B65H57/04
Inventor 沈世民朱张林
Owner RUGAO CITY DINGYAN TEXTILE