CN204298630U - Open width device - Google Patents
Open width device Download PDFInfo
- Publication number
- CN204298630U CN204298630U CN201420528072.9U CN201420528072U CN204298630U CN 204298630 U CN204298630 U CN 204298630U CN 201420528072 U CN201420528072 U CN 201420528072U CN 204298630 U CN204298630 U CN 204298630U
- Authority
- CN
- China
- Prior art keywords
- elevating lever
- roller
- open width
- fabric
- driven voller
- 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
The utility model relates to a kind of open width device, comprises driven voller, is provided with the elevating lever be parallel to each other with described driven voller above driven voller; Below described elevating lever the left and right sides respectively mirror image at least one roller is set, two side wheel homoclines outwards rotate and rotation direction and direction of transfer are mutually angle; Described elevating lever two ends are equipped with cylinder, and described cylinder is provided with liftable plunger, and described plunger is connected with the end of described elevating lever.The utility model open width is effective and can ensure fabric quality.
Description
Technical field
The utility model relates to a kind of open width device.
Background technology
Crease easily in open width fabric dyeing and finishing processing, the open width of thus pressure rolling, drying, stamp and some other part enter cloth place often need configure suitable amplitude-expanding device with wrinkle resistant, go wrinkle.Open width entering arrangment can make that fabric is smooth enters board and unlikely generation wrinkle without wrinkle, and the broadwise open-width tension force being increased fabric by mechanism, to reach wrinkle resistant and to go the object of wrinkling, has important function in textile printing and dyeing industry.It can guide fabric to allow normal position to run at board, if prevent the situations such as the non-margin to seam of the crooked discovery in the undue left and right of fabric cloth, knotting, solution of can stopping in time, plays cushioning effect.
Existing open width entering arrangment generally comprises the equipment such as tight cloth device, edge guide, spreading roll.Wherein tight cloth device utilizes open width fabric to rub to increase the warp-wise tension force into woven fabric with the holding of each tension rail be parallel to each other, to give fabric with the principle open width of suitable tension force.But can not regulate because hold angle, tension rail can not adjustment of tonicity size.When acting on different fabric, too small tension force can not play open width effect, and excessive tension force easily causes fabric to produce deformation, and application is limited to some extent.Edge guide is generally mounted in pairs in the front of each open width board fabric input mouth, and fabric can be run according to certain position, and straightly can enter board non-wrinklely.But edge guide is because be arranged on the left and right sides of fabric, can not smooth the fold of fabric zone line.And spreading roll conventional have screw thread spreading roll, its screw thread arrow points and gyratory directions are all contrary with fabric traffic direction, utilize hand of spiral drive fabric expanding.But because screw thread is uneven, easily produce the defects such as scratch, barriness on high quality silk fabrics surface, also easily make fabric produce fold.
In sum, still there is above-mentioned limitation in open width entering arrangment of the prior art, causes open width weak effect or affect the problem of fabric quality.
Utility model content
Goal of the invention of the present utility model is the limitation solving above-mentioned existing open width device, provides a kind of open width effective and can ensure the open width device of fabric quality.
The utility model open width device comprises driven voller, is provided with the elevating lever be parallel to each other with described driven voller above driven voller; Below described elevating lever the left and right sides respectively mirror image at least one roller is set, two side wheel homoclines outwards rotate and rotation direction and direction of transfer are mutually angle; Described elevating lever two ends are equipped with cylinder, and described cylinder is provided with liftable plunger, and described plunger is connected with the end of described elevating lever.
After adopting above structure, the utility model compared with prior art, has the following advantages:
A kind of open width device of the utility model makes fabric transmission between driven voller and roller, the lifting of cylinder elevating control elevating lever can be adopted, to press down elevating lever when the open and flat fabric of needs, the rising elevating lever when not needing open and flat fabric, freely can control whether expanding.The described elevating lever lower surface left and right sides is provided with at least one roller, and two side wheel homoclines outwards rotate and rotation direction and direction of transfer are mutually angle, and the direction of rotation utilizing roller outside drives fabric to expand outwardly, and makes to fold and naturally unfolds.Described roller can be multiple rollers that same column is installed, uniform to both sides from centre, fully can flatten fabric from centre to both sides.Described roller can flexible modulation and increase and decrease.The utility model automaticity is high, naturally can unfold fabric from centre to both sides, can not bring the unnecessary tension force that fabric is excessive, cause fabric distortion, can not abrade fabric face and leave defect and fold.The utility model open width is effective and can not damage fabric quality.
As improvement, the uniform steam spray head of described elevating lever lower surface, one end of described elevating lever is connected with steam room.Described steam jet can make fabric carry out drying in open and flat process simultaneously, enables fabric keep smooth for a long time, improves operating efficiency.
As improvement, arbitrary described roller is provided with roller fixed mount, and described roller fixed mount is connected by rotating shaft with described elevating lever.Described roller is installed by roller fixed mount, facilitates replacement and the maintenance of parts, cost-saving.Described roller fixed mount is connected by rotating shaft with described roller, and connect more flexible, roller fixed mount can be with roller to rotate around the shaft.
As improvement, described rotor shaft direction is mutually vertical with transmission plane.Rotor shaft direction, perpendicular to described transmission plane, can change arbitrarily the rotating direction of roller.
As improvement, the rotation direction of described roller and the angle of direction of transfer are 10 degree.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Shown in figure 1, driven voller, 2, elevating lever, 3, roller, 4, cylinder, 5, plunger, 6, steam spray head, 7, steam room.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1 the utility model open width device comprises driven voller 1, above driven voller 1, be provided with the elevating lever 2 be parallel to each other with described driven voller 1; Below described elevating lever 2, the left and right sides is furnished with at least one roller 3, two side wheel 3 homocline respectively and outwards rotates and rotation direction and direction of transfer are mutually angle; Described elevating lever 2 two ends are equipped with cylinder 4, and described cylinder 4 is provided with liftable plunger 5, and described plunger 5 is connected with the end of described elevating lever 2.The described uniform steam spray head 6 of elevating lever 2 lower surface, one end of described elevating lever 2 is connected with steam room 7.Arbitrary described roller 3 is provided with roller 3 fixed mount, and described roller 3 fixed mount is connected by rotating shaft with described elevating lever 2.Described rotor shaft direction is mutually vertical with transmission plane.The rotation direction of described roller 3 and the angle of direction of transfer are 45 degree.
In addition, described driven voller 1 is bright and clean running roller, and described roller 3 surface can adopt quality of rubber materials that is high temperature resistant, rub resistance to make, and can not abrade thin fabric, described roller 3 surface can be provided with anti-slip veins, goes wrinkle efficiency higher.
Further, the described rotating shaft of roller 3 is connected with the output of motor.The rotating speed component velocity in the transmission direction of described roller 3 equals or slightly larger than the transfer rate of fabric.
Be illustrated with regard to being each side provided with 3 rollers 3 below elevating lever 2 for example below the utility model, but the utility model can for but be not limited to above-mentioned form.
As shown in Figure 1, 2, below the utility model elevating lever 2, the left and right sides is furnished with 3 rollers 3, two side wheel 3 homocline respectively and outwards rotates and rotation direction and direction of transfer are mutually angle; Described fabric passes between described roller 3 and driven voller 1.When needs open width, described elevating lever 2 presses down by described cylinder 4, makes described roller 3 fit to the surface of fabric, makes mutually to clamp between roller 3 and described driven voller 1.The velocity of rotation of described roller 3 can be divided into the warp-wise speed identical with direction of transfer and the broadwise speed vertical with direction of transfer, and the direction of latitude speed is outside.Fabric is subject to the stiction of roller 3 in transport process, and broadwise stiction makes fabric stressed to both sides expansion, and expansion goes wrinkle efficiency high.When not needing open width, described cylinder 4 is carried on described elevating lever 2.Described outermost roller 3 flattens the exterior lateral area of fabric, and the roller 3 of described inner side flattens the zone line of fabric.
When flattening the fabric of unlike material and thickness, can adopt the angle of roller 3 fixed mount free adjustment roller 3 rotation direction and fabric direction of transfer, angle is larger, and the degree that fabric is expanded to both sides is larger.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and all various changes done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (5)
1. an open width device, is characterized in that: comprise driven voller (1), and driven voller (1) top is provided with the elevating lever (2) be parallel to each other with described driven voller (1); The described left and right sides, elevating lever (2) below respectively mirror image arranges at least one roller (3), and two side wheels (3) homocline outwards rotates and rotation direction and direction of transfer are mutually angle; Described elevating lever (2) two ends are equipped with cylinder (4), and described cylinder (4) is provided with liftable plunger (5), and described plunger (5) is connected with the end of described elevating lever (2).
2. open width device according to claim 1, is characterized in that: the uniform steam spray head (6) of described elevating lever (2) lower surface, one end of described elevating lever (2) is connected with steam room (7).
3. open width device according to claim 1, is characterized in that: arbitrary described roller (3) is provided with roller fixed mount, and described roller fixed mount is connected by rotating shaft with described elevating lever (2).
4. open width device according to claim 3, is characterized in that: described rotor shaft direction is mutually vertical with transmission plane.
5. open width device according to claim 1, is characterized in that: the described rotation direction of roller (3) and the angle of direction of transfer are 10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528072.9U CN204298630U (en) | 2014-09-15 | 2014-09-15 | Open width device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528072.9U CN204298630U (en) | 2014-09-15 | 2014-09-15 | Open width device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298630U true CN204298630U (en) | 2015-04-29 |
Family
ID=53104186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528072.9U Expired - Fee Related CN204298630U (en) | 2014-09-15 | 2014-09-15 | Open width device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295629A (en) * | 2018-11-23 | 2019-02-01 | 绍兴文理学院 | A kind of spray-painting equipment that dyeing effect is good |
| CN109295630A (en) * | 2018-11-23 | 2019-02-01 | 绍兴文理学院 | A kind of Spray-painting machine for textile dyeing |
-
2014
- 2014-09-15 CN CN201420528072.9U patent/CN204298630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295629A (en) * | 2018-11-23 | 2019-02-01 | 绍兴文理学院 | A kind of spray-painting equipment that dyeing effect is good |
| CN109295630A (en) * | 2018-11-23 | 2019-02-01 | 绍兴文理学院 | A kind of Spray-painting machine for textile dyeing |
| CN109295630B (en) * | 2018-11-23 | 2021-05-25 | 绍兴文理学院 | Spray dyeing machine for fabric dyeing |
| CN109295629B (en) * | 2018-11-23 | 2021-08-27 | 绍兴文理学院 | Spray-painting equipment with good dyeing effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |