CN207062622U - Mould yarn fabric weft straightener - Google Patents
Mould yarn fabric weft straightener Download PDFInfo
- Publication number
- CN207062622U CN207062622U CN201721064339.3U CN201721064339U CN207062622U CN 207062622 U CN207062622 U CN 207062622U CN 201721064339 U CN201721064339 U CN 201721064339U CN 207062622 U CN207062622 U CN 207062622U
- Authority
- CN
- China
- Prior art keywords
- bearing
- whole latitude
- roll body
- yarn fabric
- latitude roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
One kind modeling yarn fabric weft straightener, including linear roll body, roll body two end axles headgear are provided with bearing and are erected on support base, and roll body one end is spacing spindle nose, and the other end is slip spindle nose；Limit shaft is fixed with limited block in bearing both sides, and limited block limits axial displacement of the limit shaft with respect to bearing；Slide spindle nose sliding and be arranged with sliding shaft sleeve, sliding shaft sleeve is fixed on bearing inner race；The screw body for driving the bearing block at roll body both ends to be moved along support base is respectively equipped with support base.The utility model provides a kind of modeling yarn fabric weft straightener, solves prior art bad technical problem of existing preceding whole latitude skew of weft treatment effect when yarn fabric is moulded in processing, solution when intuitively can find still to have skew of weft problem after shaping baking oven, so as to provide a kind of whole latitude structure easy to operation, simple and easy.
Description
Technical field
The utility model belongs to technical field of textile equipment, refers in particular to a kind of modeling yarn fabric weft straightener.
Background technology
It is relatively thick more spacious in itself to mould yarn fabric, typically uses industrial dacron thread to add the cladding wire for covering PVC coatings to weave and forms, pass through
The flexing rate of weft yarn is larger, and the traverse of existing weft straightener is not enough to reach so big displacement, and because fabric compares
It is thick and heavy, after preceding whole latitude or skew of weft state can be returned to, is unable to reach satisfied effect.And photo-electric is confined to the sky of fabric
Gap is too big, and optical sensor can not be accurately positioned, and the displacement of roller is too small, and curvature is limited, such as patent 20150872660.3；It is general
Or the too complicated of logical electromechanical structure can not operate, such as patent 20160731260.5；It is excessively simple, handling difference, such as
The patent No. 201320032479.6.
Textile can typically carry out patterning process, to improve the stability of the outward appearance of fabric and fabric construction.Fabric is being knitted
Because the reasons such as machinery adjustment, tension force can cause fabric skew during making, skew of weft is very universal in fabric production process
The problem of, generally require by final finishing to improve.It is totally flat through weft length because fabric is in warping, weaving process
Weighing apparatus, its caused skew of weft is mainly the inconsistent through broadwise flexing of fabric, and a part of weft yarn curvature is high, a part of warp-wise curvature
Height, cause fabric yarn shaping length uneven, formation length is poor, produces skew of weft effect, conventional method is by before sizing
Weft straightener is recovered, and fabric or loose structure at this time, is advantageous to restore, but many fabrics and is unable to reach pre-
Phase effect, particularly moulds yarn fabric, still has difference in length before forming machine baking oven is entered, preceding whole latitude particularly left and right selvedge is not
Equally long, decoration is become apparent from modeling yarn fabric such case, and common forming machine does not have left and right overfeeding mechanism respectively, can not
Recover fabric glacing flatness by shaping, finally still cause substandard products.
The content of the invention
The purpose of this utility model is to provide a kind of modeling yarn fabric weft straightener, solves prior art and moulds yarn fabric in processing
When the bad technical problem of existing preceding whole latitude skew of weft treatment effect, can intuitively find still there is skew of weft problem after shaping baking oven
When solution, so as to provide a kind of whole latitude structure easy to operation, simple and easy.
What the purpose of this utility model was realized in：One kind modeling yarn fabric weft straightener, including linear roll body, roller
Body two end axles headgear is provided with bearing and is erected on support base, it is characterised in that：Roll body one end is spacing spindle nose, and the other end is cunning
Moving axis head；Limit shaft is fixed with limited block in bearing both sides, and limited block limits axial displacement of the limit shaft with respect to bearing；Slide
Spindle nose sliding is arranged with sliding shaft sleeve, and sliding shaft sleeve is fixed on bearing inner race；It is respectively equipped with support base and drives roll body both ends
The screw body that bearing block moves along support base.
Preferably, the roll body have three groups, be respectively preceding whole latitude roller, in whole latitude roller and rear whole latitude roller, three is in triangle
Distribution, in whole latitude roller positioned at preceding whole latitude roller and rear whole latitude roller between, in whole latitude roller with respect to remaining both can move up and down, preceding whole latitude
Roller and rear whole latitude roller can be traversing in opposite directions.
Preferably, the bearing is self-aligning bearing, and spacing spindle nose is matched somebody with somebody with self-aligning bearing inner ring pine.
Preferably, the screw body is slowed down including motor, turbine and worm reduction box and screw mandrel, motor by turbine and worm
Case drives screw mandrel to rotate, and screw mandrel drives the end motion of roll body two.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, whole latitude roller of the present utility model uses linear pattern, and one end is fixed using limited block, limits its axial internal clearance, separately
One end uses sliding shaft sleeve, solves in big displacement, and whole latitude roller can be with axial displacement, to offset due to the whole unilateral movement of latitude roller
The Concentricity tolerance of caused axial displacement rear axle and bearing.Whole latitude roller can be above and below one end or to be moved left and right, and one end is fixed
It is motionless, can also two ends it is simultaneously mobile, axle sleeve motion is driven using motor acceleration and deceleration case drive lead screw.
2nd, the utility model uses three roll structures, and wherein intermediate calender rolls (300) single-ended can be moved to move up and down, also can two
End motion, single-ended 0~500mm of displacement；Front and rear two roller (310,320) is opposite traversing, single-ended can be moved, also can both-end fortune
It is dynamic, single-ended 0~250mm of displacement.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the lateral structure figure of the roll structure of the utility model three；
Fig. 3 is the overlooking structure figure of the roll structure of the utility model three.
Reference：1st, roll body；2nd, spacing spindle nose；3rd, spindle nose is slided；4th, bearing；5th, limited block；6th, support base；7th, silk
Bar；8th, worm reduction box；9th, motor；10th, sliding shaft sleeve；A, preceding whole latitude roller；B, whole latitude roller in；C, rear whole latitude roller.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-3：
One kind modeling yarn fabric weft straightener, using three roll structures, in adjusting up and down based on whole latitude roller B, front and rear traversing tune
More options Zheng Wei mechanisms supplemented by the preceding whole latitude roller A and rear whole latitude roller C of section；It is mainly used in forming machine baking oven exit site,
Do not dissipated according to fabric waste heat, yarn is soft, and fabric construction does not have fully consolidated advantage to be carried out.With reference to Fig. 2
Whole latitude roller A preceding with Fig. 3, in whole latitude roller B and rear whole latitude roller C, three is in angular distribution, in whole latitude roller B be located at preceding whole latitude roller A and after
Between whole latitude roller C, in whole latitude roller B can be moved up and down with respect to remaining both, preceding whole latitude roller A and rear whole latitude roller C can be traversing in opposite directions.
Preceding whole latitude roller A, in whole latitude roller B it is similar with rear whole latitude roller C composition structure, mainly include roll body 1, support base 6, silk
Linkage.As described in Figure 1, roll body 1 is line style, and the two end axles headgear of roll body 1 is provided with self-aligning bearing 4, and the bearing block of self-aligning bearing 4 is slided
Move and coordinate on support base 6；The one end of roll body 1 is spacing spindle nose 2, and the other end is slip spindle nose 3；Limit shaft is consolidated in the both sides of bearing 4
Determine limited location block 5, limited block 5 limits axial displacement of the limit shaft with respect to bearing 4；Slide the sliding of spindle nose 3 and be arranged with sliding axle
Set 10, sliding shaft sleeve 10 is fixed on the inner ring of bearing 4；Connection drives the bearing block at roll body 1 both ends along support base respectively on support base 6
The screw body of 6 motions.Screw body includes motor 9, worm reduction box 8 and screw mandrel 7, and motor 9 is subtracted by worm and gear
Fast case 8 drives screw mandrel 7 to rotate, and sets nut portions to coordinate screw mandrel 7 on bearing block, so that screw mandrel 7 can drive the both ends of roll body 1
Motion.Spacing spindle nose 2 is matched somebody with somebody with the inner ring pine of bearing 4, the outer ring of bearing 4 can additional spherical axle sleeve, to increase deviation angle.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (4)
1. one kind modeling yarn fabric weft straightener, including linear roll body (1), roll body (1) two end axles headgear are provided with bearing (4) simultaneously
It is erected on support base (6), it is characterised in that：Roll body (1) one end is spacing spindle nose (2), and the other end is slip spindle nose (3)；Limit
Position axle is fixed with limited block (5) in bearing (4) both sides, and limited block (5) limits axial displacement of the limit shaft with respect to bearing (4)；
Slide spindle nose (3) sliding and be arranged with sliding shaft sleeve (10), sliding shaft sleeve (10) is fixed on bearing (4) inner ring；Divide on support base (6)
The screw body that She You do not drive the bearing block at roll body (1) both ends to be moved along support base (6).
2. modeling yarn fabric weft straightener according to claim 1, it is characterised in that：The roll body (1) has three groups, respectively
For preceding whole latitude roller (A), in whole latitude roller (B) and rear whole latitude roller (C), three be in angular distribution, in whole latitude roller (B) be located at preceding whole latitude roller
(A) between rear whole latitude roller (C), in whole latitude roller (B) can be moved up and down with respect to remaining both, preceding whole latitude roller (A) and rear whole latitude roller
(C) can be traversing in opposite directions.
3. modeling yarn fabric weft straightener according to claim 1, it is characterised in that：The bearing (4) is self-aligning bearing
(4), spacing spindle nose (2) is matched somebody with somebody with self-aligning bearing (4) inner ring pine.
4. modeling yarn fabric weft straightener according to claim 1, it is characterised in that：The screw body include motor (9),
Worm reduction box (8) and screw mandrel (7), motor (9) drive screw mandrel (7) to rotate by worm reduction box (8), screw mandrel
(7) end motion of roll body (1) two is driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064339.3U CN207062622U (en) | 2017-08-24 | 2017-08-24 | Mould yarn fabric weft straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064339.3U CN207062622U (en) | 2017-08-24 | 2017-08-24 | Mould yarn fabric weft straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062622U true CN207062622U (en) | 2018-03-02 |
Family
ID=61516330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064339.3U Expired - Fee Related CN207062622U (en) | 2017-08-24 | 2017-08-24 | Mould yarn fabric weft straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411503A (en) * | 2020-04-03 | 2020-07-14 | 罗连巧 | Cloth oblique pulling device for cloth processing |
-
2017
- 2017-08-24 CN CN201721064339.3U patent/CN207062622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411503A (en) * | 2020-04-03 | 2020-07-14 | 罗连巧 | Cloth oblique pulling device for cloth processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |