CN202925247U

CN202925247U - Self-adaption wind-up roll

Info

Publication number: CN202925247U
Application number: CN 201220560613
Authority: CN
Inventors: 施纯屿
Original assignee: WUJIANG XINJIN TEXTILE CO Ltd
Current assignee: WUJIANG XINJIN TEXTILE CO Ltd
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-05-08
Anticipated expiration: 2022-10-30

Abstract

The utility model provides a self-adaption wind-up roll which comprises a wind-up roller and a wind-up press roller. The wind-up roller winds up fabrics, the wind-up press roller is installed at one side of the wind-up roller in parallel, the wind-up press roller is installed on the fabrics which are about to be wound up, and a regulation device adjusting the diameter of the roller body of the wind-up press roller is installed on the wind-up press roller. The regulation device regulates the roller body of the wind-up press roller, and enables the axial tangent line of the roller body to be consistent with the axial tangent line of a fabric roll which is wound up through the wind-up roller. According to the self-adaption wind-up roll, the wind-up press roller enables the fabrics to be preformed before the fabrics are wound through the wind-up roller, so that wind-up faults cannot be caused by inconsistence of wind-up speed when the fabrics are wound up through the wind-up roller.

Description

The self adaptation wind-up roll

Technical field

The utility model relates to the textile machine apparatus field, especially, but is the wind-up roll that a kind of roll surface self adaptation is adjusted.

Background technology

Water jet looms belongs to jet loom, is to utilize water as the wefting insertion medium, by jet water course, weft yarn is produced frictional traction, makes the weft yarn on fixed bobbin introduce shed open.Because the concentration of current is better, on water jet looms without any anti-current disperser, even its reed width also can reach more than two meters like this.The current convergence of water jet looms is good, and water is also large to the frictional traction of weft yarn in addition, therefore the weft yarn flying speed of water jet looms, loom speed is all occupied first of all kinds of looms.

When knitting the burr fabric, leon-selvedge mechanism is indispensable.Because when the both sides of fabric are burr, the warp thread on the limit easily comes off.The effect of leon-selvedge mechanism is exactly to make weft yarn be twisted limit yarn winding after wefting insertion each time, and weft yarn in strand limit yarn clamping, comes off to prevent the warp thread on the limit.The fabric that the sprinkler loom is completed weaving adopts the mode of wind-up roll rolling to carry out the storage of fabric, existence due to fabric strand limit, during rolling, the thicker elasticity of strand limit thickness of fabric is relatively poor, and in the middle part of fabric, elasticity is better and thin, therefore can cause fabric middle part after rolling rouse looser both sides smooth and hard, this when causing the rolling fabric, fabric warrping diameter difference, cause rolling speed inconsistent, cause the rolling fault.

Summary of the invention

In order to address the above problem, the purpose of this utility model is to provide a kind of self adaptation wind-up roll, and this self adaptation wind-up roll can make rolling fabric rolling speed consistent.

The technical scheme that its technical problem that solves the utility model adopts is:

This self adaptation wind-up roll comprises wind-up roll and rolling pressure roller, described wind-up roll rolling fabric, described rolling pressure roller is set in parallel in a side of described wind-up roll, and described rolling pressure roller is arranged on described being about to by on the fabric of rolling, is provided with the regulator of adjusting barrel diameter on described rolling pressure roller;

Regulator: adjust the body of roll of described rolling pressure roller, the axial tangent line of the body of roll and the axial tangent line of the fabric warrping that described wind-up roll harvest is rolled up are consistent.

Be consistent by the axial tangent line of described regulator with the fabric warrping of the axial tangent line of the body of roll of described rolling pressure roller and described wind-up roll harvest volume, make described rolling pressure roller carry out pre-setting to described fabric before by described wind-up roll rolling, not inconsistent because of rolling speed when making described wind-up roll rolling fabric, cause the rolling fault.

As preferably, described regulator is the air bag ring that is distributed on described rolling pressure roller, is coated with rubber layer on described air bag ring, and described air bag ring all is provided with at the two ends of described rolling pressure roller and charges and discharge gas port.

As preferably, a side of described wind-up roll is arranged with the sensor that detects fabric thickness in parallel, and described sensor connects an air bag ring inflator module, is provided with the interface corresponding with described air bag ring on described air bag ring inflator module.

As preferably, described sensor equates with described air bag ring quantity, and the position is mutually corresponding.

Coordinate sensor automatically to adjust the body of roll of rolling pressure roller in the mode of electronics by the air bag ring inflator module, raise the efficiency.

The utility model has the advantage of:

Use described rolling pressure roller to carry out pre-setting to described fabric before by described wind-up roll rolling, when described wind-up roll rolling fabric, make to be positioned at the looser part in fabric middle part and to carry out predraft, the rolling speed of having offset fabric middle part and both sides is inconsistent, has prevented the rolling fault.

Description of drawings

Fig. 1 is the side-looking structural representation of this self adaptation wind-up roll;

Fig. 2 is the structural representation of facing of this self adaptation wind-up roll;

Fig. 3 is the structural representation that dissects of this self adaptation rolling pressure roller.

In figure: 100, wind-up roll; 200, rolling pressure roller; 210, air bag ring; 220, rubber layer; 310, sensor; 500, rolling fabric.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Consult Fig. 1, Fig. 2, in the present embodiment, this self adaptation wind-up roll comprises wind-up roll 100 and rolling pressure roller 200, described wind-up roll 100 rolling fabrics 500, described rolling pressure roller 200 is set in parallel in a side of described wind-up roll 100, described rolling pressure roller 200 is arranged on described being about to by on the fabric 500 of rolling, is provided with the regulator of adjusting barrel diameter on described rolling pressure roller 200;

Regulator: adjust the body of roll of described rolling pressure roller 200, the axial tangent line of the body of roll and the axial tangent line of the fabric warrping that described wind-up roll harvest is rolled up are consistent.

Consult Fig. 3, described regulator is the air bag ring 210 that is distributed on described rolling pressure roller 200, is coated with rubber layer 220 on described air bag ring 210, and described air bag ring 210 all is provided with at the two ends of described rolling pressure roller 200 and charges and discharge gas port (not shown).

Above-mentioned self adaptation wind-up roll, a side of described wind-up roll 100 are arranged with the sensor 310 that detects fabric thickness in parallel, and described sensor 310 connects an air bag ring inflator module, is provided with the interface corresponding with described air bag ring on described air bag ring inflator module.

Consult Fig. 2, described sensor 310 equates with described air bag ring 210 quantity, and the position is mutually corresponding.

In sum, this device is consistent by the axial tangent line of described regulator with the fabric warrping of the axial tangent line of the body of roll of described rolling pressure roller 200 and described wind-up roll 100 harvest volumes, carry out pre-setting before making 200 pairs of described fabrics 500 of described rolling pressure roller by described wind-up roll 100 rollings, not inconsistent because of rolling speed when making described wind-up roll 100 rolling fabric 500, cause the rolling fault.Coordinate sensor automatically to adjust the body of roll of rolling pressure roller 200 in the mode of electronics by the air bag ring inflator module, raise the efficiency.

The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a self adaptation wind-up roll, comprise wind-up roll (100) and rolling pressure roller (200), and described wind-up roll (100) rolling fabric (500) is characterized in that:

Described rolling pressure roller (200) is set in parallel in a side of described wind-up roll (100), and described rolling pressure roller (200) is arranged on described being about to by on the fabric of rolling (500), is provided with the regulator of adjusting barrel diameter on described rolling pressure roller (200);

Regulator: adjust the body of roll of described rolling pressure roller (200), the axial tangent line of the body of roll and the axial tangent line of the fabric warrping that described wind-up roll harvest is rolled up are consistent.

2. self adaptation wind-up roll according to claim 1, it is characterized in that: described regulator is for being distributed in the air bag ring (210) on described rolling pressure roller (200), be coated with rubber layer (220) on described air bag ring (210), described air bag ring (210) all is provided with at the two ends of described rolling pressure roller (200) and charges and discharge gas port.

3. self adaptation wind-up roll according to claim 2, it is characterized in that: a side of described wind-up roll (200) is arranged with the sensor (310) that detects fabric thickness in parallel, described sensor (310) connects an air bag ring inflator module, is provided with the interface corresponding with described air bag ring on described air bag ring inflator module.

4. self adaptation wind-up roll according to claim 3 is characterized in that: described sensor (310) equates with described air bag ring (210) quantity, and the position is mutually corresponding.