CN104444521A - Anti-adhesion composite arc cloth guide roller - Google Patents
Anti-adhesion composite arc cloth guide roller Download PDFInfo
- Publication number
- CN104444521A CN104444521A CN201410623209.3A CN201410623209A CN104444521A CN 104444521 A CN104444521 A CN 104444521A CN 201410623209 A CN201410623209 A CN 201410623209A CN 104444521 A CN104444521 A CN 104444521A
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- China
- Prior art keywords
- cylinder
- cylindrical shell
- guide roller
- cloth guide
- bolster
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Abstract
The invention discloses an anti-adhesion composite arc cloth guide roller comprising a bearing shaft, a cylinder and end covers. The bearing shaft penetrates through the cylinder. The end covers are fixedly connected between the bearing shaft and the cylinder and located at the two ends of the cylinder. The cylinder is of a hollow structure. The outer surface of the cylinder is an arc cylinder with the high middle and the two low sides in the axis direction. A supporting mechanism is arranged at the position, between the end covers at the two ends, in the cylinder, and comprises a plurality of supporting rods. The supporting rods are fixedly connected between the outer wall of the bearing shaft and the inner wall of the cylinder. The anti-adhesion composite arc cloth guide roller is characterized in that the multiple rows of supporting rods are distributed in the axial direction of the bearing shaft, each row of supporting rods are annularly distributed between the outer wall of the bearing shaft and the inner wall of the cylinder in an array mode with the bearing axis as the center axis, the outer wall of the cylinder is provided with a polyether-ether-ketone coating, the lateral outline of the cylinder is a complete arc, and the radian of the arc ranges from 4 degrees to 6 degrees. The anti-adhesion composite arc cloth guide roller is high in strength and rigidity, good in cloth guide effect, and resistant to adhesion, corrosion, abrasion and high temperature.
Description
Technical field
The present invention relates to weaving, dyeing machine apparatus field, specifically, relate to a kind of fabric guide roll in order to open width transmission fabric.
Background technology
In weaving, dyeing, fabric guide roll is a kind of conventional parts, fabric guide roll is the cloth connecting gear cloth of open width being sent to subsequent processing, its length is suitable with cloth width, cross-sectional plane is that circular fabric guide roll two ends are fixed on the machine, generally fixed by bearing, rotarily drive or passive rotation cloth, make it toward a direction transmission.Outside existing fabric guide roll, face is horizontal linear in the axial direction, cloth will prevent cloth cover fold or injustice through mechanisms such as edge guides, in order to initiatively revise cloth surface in the process, application publication number a kind of fabric guide roll that has been " cloth guide roller with radian " patent disclosure of CN103526494A, the outer surface of cylinder of this fabric guide roll is the arc tube that high both sides are low in the middle of axis.This fabric guide roll drives cloth to advance when rotated, and cloth is close to fabric guide roll surface, middle high, and the low cloth nature that makes in both sides, to both sides landing, which increases the planeness of cloth surface.But this fabric guide roll also also exists deficiency, cylinder is hollow structure, and intensity, rigidity are low, yielding, affects selvage guide effect.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of intensity, anti-adhesive combined type cloth guide roller with radian that rigidity is high, this fabric guide roll has good anti-adhesive, decay resistance simultaneously.
The present invention is achieved through the following technical solutions technical goal.
Anti-adhesive combined type cloth guide roller with radian, comprises bolster, cylindrical shell and end cap; Described bolster runs through cylindrical shell; Described end cap is fixedly connected between bolster and cylindrical shell, the two ends of cylindrical shell; Described cylindrical shell is hollow structure, and its outside face is the arc tube that high both sides are low in the middle of axis; Its improvements are: be provided with supporting mechanism between the end cap of two ends in described cylindrical shell; Described supporting mechanism comprises some strut bars; Described strut bar is fixedly connected between bolster outer wall and cylinder inboard wall.
In said structure, along the some row's strut bars of bolster axial distribution, often arrange strut bar axis centered by supporting axis, annular array is between bolster outer wall and cylinder inboard wall.
In said structure, described cylinder body outer wall is provided with polyetheretherketone coating.
In said structure, described cylindrical shell side surface line is complete camber line, and its arc range is 4 °-6 °.
The present invention compared with prior art, has following good effect:
1, be provided with supporting mechanism between the end cap of two ends in cylindrical shell, significantly enhance structural rigidity and the intensity of cylindrical shell, ensure that selvage guide effect.
2, along the some row's strut bars of bolster axial distribution, often arrange strut bar axis centered by supporting axis, annular array is between bolster outer wall and cylinder inboard wall, and like this, fabric guide roll each position intensity, rigidity are all very even.
3, cylinder body outer wall is provided with polyetheretherketone coating, and make fabric guide roll have anti-adhesive, anticorrosion antiwear, the physical and chemical performance such as high temperature resistant, ensure that the external quality of fabric guide roll under each procedure condition, in work, heavy dirt can not adhere on fabric guide roll.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A section-drawing of Fig. 1.
Detailed description of the invention
Below with reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.
Anti-adhesive combined type cloth guide roller with radian shown in the drawings, comprises bolster 1, cylindrical shell 3 and end cap 2; Bolster 1 runs through cylindrical shell 3; End cap 2 is fixedly connected between bolster 1 and cylindrical shell 3, the two ends of cylindrical shell 3; Cylindrical shell 3 is hollow structure, and its outside face is the arc tube that high both sides are low in the middle of axis, and in the present embodiment, cylindrical shell 3 side surface line is complete camber line, and its arc range is 4 °-6 °.
Supporting mechanism 5 is provided with between two ends end cap 2 in cylindrical shell 3; Supporting mechanism 5 comprises some strut bars 5.1; Strut bar 5.1 is fixedly connected between bolster 1 outer wall and cylindrical shell 3 inwall; Arrange strut bar 5.1 along bolster 1 axial distribution 3, often arrange strut bar 5.1 axis centered by bolster 1 axis, annular array is between bolster 1 outer wall and cylindrical shell 3 inwall.
Cylindrical shell 3 outer wall is provided with polyetheretherketone coating.
Certainly, if axial distribution 2 strut bar 5.1 can be arranged along bolster 1, then intensity of the present invention, rigidity than distribution 3 arrange smaller; As being greater than the strut bar 5.1 of 3 rows along bolster 1 axial distribution, then row is more, and intensity of the present invention, rigidity are higher.
Claims (5)
1. an anti-adhesive combined type cloth guide roller with radian, comprises bolster (1), cylindrical shell (3) and end cap (2); Described bolster (1) runs through cylindrical shell (3); Described end cap (2) is fixedly connected between bolster (1) and cylindrical shell (3), the two ends of cylindrical shell (3); Described cylindrical shell (3) is hollow structure, and its outside face is the arc tube that high both sides are low in the middle of axis; It is characterized in that: between described cylindrical shell (3) interior two ends end cap (2), be provided with supporting mechanism (5); Described supporting mechanism (5) comprises some strut bars (5.1); Described strut bar (5.1) is fixedly connected between bolster (1) outer wall and cylindrical shell (3) inwall.
2. anti-adhesive combined type cloth guide roller with radian according to claim 1, it is characterized in that: along the some row's strut bars (5.1) of bolster (1) axial distribution, often arrange strut bar (5.1) axis centered by bolster (1) axis, annular array is between bolster (1) outer wall and cylindrical shell (3) inwall.
3. anti-adhesive combined type cloth guide roller with radian according to claim 1 and 2, is characterized in that: described cylindrical shell (3) outer wall is provided with polyetheretherketone coating.
4. anti-adhesive combined type cloth guide roller with radian according to claim 1 and 2, it is characterized in that: described cylindrical shell (3) side surface line is complete camber line, its arc range is 4 °-6 °.
5. anti-adhesive combined type cloth guide roller with radian according to claim 3, it is characterized in that: described cylindrical shell (3) side surface line is complete camber line, its arc range is 4 °-6 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623209.3A CN104444521A (en) | 2014-11-09 | 2014-11-09 | Anti-adhesion composite arc cloth guide roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623209.3A CN104444521A (en) | 2014-11-09 | 2014-11-09 | Anti-adhesion composite arc cloth guide roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444521A true CN104444521A (en) | 2015-03-25 |
Family
ID=52891409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410623209.3A Pending CN104444521A (en) | 2014-11-09 | 2014-11-09 | Anti-adhesion composite arc cloth guide roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332202A (en) * | 2015-10-28 | 2016-02-17 | 无锡市惠泽通用机械有限公司 | Cloth lifting wheel for dyeing machine |
| CN106276373A (en) * | 2015-06-06 | 2017-01-04 | 姜堰市恒丰染整设备有限公司 | Reinforced corrosion-resistant antiseized composite guide cloth rewinder roll |
-
2014
- 2014-11-09 CN CN201410623209.3A patent/CN104444521A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276373A (en) * | 2015-06-06 | 2017-01-04 | 姜堰市恒丰染整设备有限公司 | Reinforced corrosion-resistant antiseized composite guide cloth rewinder roll |
| CN105332202A (en) * | 2015-10-28 | 2016-02-17 | 无锡市惠泽通用机械有限公司 | Cloth lifting wheel for dyeing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |