CN204608292U - A kind of portable position fibers and width adjustment device - Google Patents
A kind of portable position fibers and width adjustment device Download PDFInfo
- Publication number
- CN204608292U CN204608292U CN201520016694.8U CN201520016694U CN204608292U CN 204608292 U CN204608292 U CN 204608292U CN 201520016694 U CN201520016694 U CN 201520016694U CN 204608292 U CN204608292 U CN 204608292U
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- linkage
- horizontal support
- backstay
- support bar
- adjustment device
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Abstract
The utility model discloses a kind of portable position fibers and width adjustment device, comprise base, 4 horizontal support bars, linkage, slide block, backstay, described linkage is 2 groups, linkage is telescopic parallelogram, the two ends up and down often organizing linkage are movably fixed on horizontal support bar by slide block, described base is provided with slide rail, slide block coordinates with slide rail, described horizontal support bar is through slide block, horizontal support bar is provided with scale, described backstay at least 4, be arranged between two groups of linkages, backstay each other head and the tail connects in W shape, backstay there is equidistant ceramic buttonhole, wherein one group of linkage centre position is provided with the connecting rod of vertical direction, the utility model structure is simple, by spatially the distance between fiber or yarn being pulled open, avoid entanglement interfering with each other, then fiber spacing is adjusted in the mode of projection, respond well, safe and reliable.
Description
Technical field
The invention belongs to textile industry prepreg cloth production technical field of textile equipment, be specifically related to a kind of portable position fibers and width adjustment device.
Background technology
At textile industry and Nonwovens Field, expansion reed extensively uses, fabric width for fabric controls, it is the vitals on warping machines, its effect is that the Yarn homogeneous of certain radical is distributed on required fabric width, this just requires that the spacing of all adjacent yarn is equal, existing expansion reed is mostly closed integral, once fall into dust inside slay or be mixed into the end of a thread, inner drive disk assembly can be caused stuck by dust, because screw drive structure friction is large, easily lockedly can not to unclamp, if not exclusively take expansion reed apart, the dust of the inside cannot be cleared up, this must cause producing and must stop, if adopt two expansion reed redundancy scheme, increase causing the probability producing fibre matting in production, increase equipment cost and maintenance cost simultaneously.
Existing expansion reed reed wire is all be fixed on independently of one another on hinge, the spacing causing two yarns be distributed on adjacent two reed wires is not etc., reduce warp quality, and the fabric width adjustment of expansion reed, there is scale marker unclear, many unfavorable factors such as adjustment difficulty, and general expansion reed can only 70 ° to 120 ° adjustments, therefore very little between fabric width regulatory region, once expect fiber to arrange get Geng Mi, or often because dent distance is fixing when arranging more sparse, adjusting angle is limited and cannot realize, and can only realize by integral replacing dent.
Moreover, at Nonwovens Field, the superhigh molecular weight polyethylene fibers of normal use high strength and aramid fiber, its intensity is high, use conventional telescopic reed due to dent solid matter, fiber is close to each other extremely easily there is interfering with each other between fiber, entanglement, if once occur that lousiness does not process in time will damage dent, serious will directly even break dent stretch bending, the continuity of producing and efficiency are had a strong impact on, and the restriction that the diameter of dent is subject to fiber spacing is difficult to continue to increase, otherwise fibre frictoin and damage probability can be increased.
Summary of the invention
For solving the problem, the invention discloses a kind of portable position fibers and width adjustment device, structure is simple, by spatially the distance between fiber or yarn being pulled open, avoids entanglement interfering with each other; Then fiber spacing is adjusted in the mode of projection, respond well, safe and reliable.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of portable position fibers and width adjustment device, comprise base, 4 horizontal support bars, linkage, slide block, backstay, described linkage is 2 groups, often organize linkage and have the rod member that 4 dimensional structures are the same, each rod member two ends and centre are provided with aperture, the end of rod member is connected to each other to telescopic parallelogram, the two ends up and down often organizing linkage are movably fixed on connecting plate one end by perpendicular bolt, described base is provided with slide rail, slide block coordinates with slide rail, slide block moves freely on slide rail, sliding eye is provided with in the middle of slide block, described horizontal support bar is through sliding eye, horizontal support bar both sides are unsettled to be fixed on base, horizontal support bar is provided with scale, described backstay at least 4, be arranged between two groups of linkages, the length of every root backstay is consistent, backstay each other head and the tail connects in W shape, backstay there is equidistant through hole, through-hole diameter is equal, each through hole is nested with the identical ceramic buttonhole of clamping specification, the centre-to-centre spacing of buttonhole is identical, backstay junction is provided with leveling screw and is connected with the connecting plate other end, leveling screw axial centre is also provided with described buttonhole, wherein one group of linkage centre position is provided with the connecting rod of vertical direction, described connecting rod one end is fixed on the mid point of the first horizontal support bar, the other end is through the second horizontal support bar mid point, be connected with the aperture on rod member in the middle of connecting rod, the aperture and the 3rd in another group linkage centre position, the mid point of the 4th horizontal support bar is fixedly connected with.
As a modification of the present invention, described buttonhole internal diameter is about 3-8mm, preferably uses 4-6mm.
As a modification of the present invention, the cross section of described rod member is rectangle.
As a modification of the present invention, outside described linkage, be provided with box body.
As a modification of the present invention, described slide block has 3-10.
As a modification of the present invention, the angle between described backstay is 25-35 °, preferably 29 °.
As a modification of the present invention, described backstay junction is connected with the end of linkage or the aperture of side.
As a modification of the present invention, all arrange leading screw between first, second horizontal support bar described and the 3rd, the 4th horizontal support bar, leading screw is provided with feed screw nut and is connected with linkage both sides, and leading screw side is provided with handle.
The invention has the beneficial effects as follows:
A kind of portable position fibers of the present invention and width adjustment device, structure is simple, by spatially the distance between fiber or yarn being pulled open, avoids entanglement interfering with each other; Then adjusted in the mode of projection by fiber spacing, spacing is even, and fabric width is easy to adjust, does not have lousiness to tangle, failure rate is low, and greatly, safe and reliable, product quality is high for respond well, fabric width adjustable range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the connection layout of backstay of the present invention and linkage.
Fig. 3 is slide block schematic diagram of the present invention.
Fig. 4 is backstay schematic diagram of the present invention.
Fig. 5 is the connection diagram of embodiment 2 of the present invention.
Fig. 6 is the connection diagram of embodiment 3 of the present invention.
Fig. 7 is duty comparison diagram.
Reference numerals list:
1, base, 2, horizontal support bar, 3, linkage, 4, backstay, 5, rod member, 6, aperture, 7, the upper end of linkage, 8, the lower end of linkage, 9, perpendicular bolt, 10, connecting plate, 11, slide rail, 12, slide block, 13, screw thread, 14, through hole, 15, buttonhole, 16, leveling screw, 17, connecting rod, 18, leading screw, 19, handle, 20, first horizontal support bar, 21, second horizontal support bar, 22, 3rd horizontal support bar, 23, 4th horizontal support bar, 24, the mid point of the 4th horizontal support bar, 25, the mid point of the 3rd horizontal support bar, 26, the mid point of the first horizontal support bar, 27, aperture tie point on connecting rod and rod member, 28, second horizontal support bar mid point, 29, the aperture tie point of the end of backstay and linkage, 30, the aperture tie point of the side of backstay and linkage.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in the figure, a kind of portable position fibers of the present invention and width adjustment device, comprise base 1, 4 horizontal support bars 2, linkage 3, slide block 12, backstay 4, described linkage 3 is 2 groups, often organize linkage and have the rod member 5 that 4 dimensional structures are the same, each rod member 5 two ends and centre are provided with aperture 6, the end of rod member 5 is connected to each other to telescopic parallelogram, often organize the two ends up and down 7 of linkage 3, 8 are movably fixed on connecting plate 10 one end by perpendicular bolt 9, described base 1 is provided with slide rail 11, as shown in Figure 3, slide block 12 coordinates with slide rail 11, slide block 12 moves freely on slide rail 11, sliding eye is provided with in the middle of slide block 12, described horizontal support bar 2 is through sliding eye, horizontal support bar 2 both sides are unsettled to be fixed on base 1, horizontal support bar 2 is provided with scale, described backstay 4 at least 4, be arranged between two groups of linkages 3, the length of every root backstay 4 is consistent, backstay 4 each other head and the tail connects in W shape, backstay 4 there is equidistant through hole 14, through hole 14 equal diameters, each through hole is nested with the identical ceramic buttonhole 15 of clamping specification, the centre-to-centre spacing of buttonhole 15 is identical, as shown in Figure 4, backstay 4 junction is provided with leveling screw 16 and is connected with connecting plate 10 other end, leveling screw 16 axial centre is also provided with described buttonhole 15, wherein one group of linkage 3 centre position is provided with the connecting rod 17 of vertical direction, described connecting rod 17 one end is fixed on the mid point 26 of the first horizontal support bar, the other end is through the second horizontal support bar mid point 28, be connected with the aperture 6 on rod member in the middle of connecting rod, the aperture 6 and the 3rd in another group linkage centre position, the mid point 24 of the 4th horizontal support bar, 25 are fixedly connected with.
The present invention is for ensureing that backstay 4 is when regulating fabric width, flexible uniformity, ad hoc meter two overlaps synchronization telescope linkage 3 and is connected with the two ends of backstay 4 respectively, two cover linkages 3 are just the same, linkage 3 and backstay 4 are spatially vertical, because linkage 3 and horizontal support bar 2 have at least three places to be connected, namely 24, 25, 26 places, connecting rod 17 is vertically set on the first horizontal support bar mid point 26 and the second horizontal support bar mid point 28, these points can ensure that linkage 3 is capable of expansion and contraction on horizontal support bar 2, can not move left and right again simultaneously, in actual use, in connecting rod 17 both sides with pulling rod member 5, rod member 5 is slided on horizontal support bar by slide block 12, then backstay 4 is driven to adjust fabric width, because horizontal support bar 2 is provided with scale, aim at size just can set fabric width then locked fixing slide block 12 is just, fiber is through in buttonhole 15, as shown in Figure 7, can by spatially the distance between fiber being pulled open, avoid entanglement interfering with each other, then fiber spacing is adjusted in the mode of projection.
In the present invention, horizontal support bar 2 has scale, its zero point, at the center of horizontal support bar 2, expands scale value to both sides, therefore no matter which side to see fabric width in, or amplitude modulation is wide all very convenient, also graphicaccess scale can be set to 2:1,3:1 or other.
Consistent for ensureing the floor projection spacing of each buttonhole 15 fiber out on backstay, the length setting each root bar is consistent, join end to end, the intersection point of junction also has a buttonhole (i.e. buttonhole described in leveling screw axial centre place, ), consistent to ensure the spacing of each buttonhole, leveling screw herein possesses two functions, the chain connecting bolt of backstay 4 on the one hand, also has the buttonhole of anchoring fiber on backstay on the other hand, the present invention also has a perpendicular bolt 9, link backstay 4, while leveling screw, two rod members 5 are connected thus linkage 3 and backstay are connected into an overall structure, screw thread 13 on perpendicular bolt 9 connection sliding block 12, make rod member 5 can by slide block 12 slip freely on horizontal support bar 2, perpendicular bolt is screwed on slide block, can not be too tight in case can not flexible rotating, described slide block 12 can be free to slide vertically on horizontal support bar 2, described slide block 12 has 3-10, backstay 4 of the present invention and rod member 5 all have the stainless-steel sheet of 4mm to make.
Buttonhole 15 of the present invention is ceramic buttonhole, and surface smoothing, can not hook protruding end, and material is hard, long service life, and described buttonhole 15 internal diameter is 3-8mm, preferably uses 4-6mm, guarantees the activity space of fiber, and buttonhole installs rear mutual centre apart from equal.
The cross section of the rod member 5 on linkage 3 of the present invention is rectangle, attractive in appearance, durable, rod member 5 has three apertures 6 being in straight line compared with long side surface, the center of circle of medial small hole 6 is the mid point of other two aperture circle center line connectings, and enter the shortcoming of the difficult cleaning of ash to overcome existing expansion reed, the present invention is provided with box body outside described linkage 3, cover linkage 3, prevent dust from entering.
The present invention is described first, second horizontal support bar 20, 21 and the 3rd, 4th horizontal support bar 22, between 23, leading screw 18 is all set, described leading screw 18 is that the screw mandrel of the screw thread that is extended to two ends by centre and supporting two feed screw nuts form, leading screw 18 is provided with feed screw nut and is connected with linkage 3 both sides, leading screw side is provided with handle 19, leading screw is parallel to linkage 3, threads of lead screw intersection is the mid point of the active length of leading screw, middle point location or location, two ends are carried out to leading screw, to guarantee that leading screw can rotate, leading screw two nuts are respectively fixed to the two ends of telescopic system, nut is screwed into the position of leading screw to setting, swinging handle 19 during use, just can guarantee during rotating threaded shaft 18 that nut drivening rod device 3 does stretching motion, the fabric width of linkage 3 regulates according to the scale of horizontal support bar 2, when arriving goal-setting fabric width, stop leading screw rotating, handle 19 also can replace with a DC micro-motor.
Angle between backstay 4 of the present invention is 25-35 °, can by spatially the distance between fiber or yarn being pulled open, avoid entanglement interfering with each other, fiber spacing is adjusted in the mode of projection, optimized angle is 29 °, best results, as shown in Figure 2, this backstay stretches on-link mode (OLM), and adjustable range is very large, that is fabric width can very large also can be very little, because adaptability is wider, the radical of backstay 4 also needs design according to it, and some product fabric width is less, therefore radical is less, minimum more than 4.
Embodiment 1
1600mm fabric width is arranged into for 1000 high-strength high-modulus polyethylene fibers, then every root line is width=1600/1000=1.6mm, for the spreading width range set of the every root fiber of cross-species transferability improving device is 1-5mm, the interference of fiber lousiness is reduced for improving fiber spacing, suppose to need fiber spacing at least 20mm adjacent fiber just can be avoided to disturb, can design as requested: overall length is the backstay of 20mm*1000=20m; If every root uses 500mm backstay, at least need 20m/500mm=40 root; Every root backstay hole count=500/20=25 bundle, then the minimum length of connecting rod is 2*25*5=250mm, and getting rod member length is 300mm; The tie point of backstay 4 and rod member 5 gets the aperture 29 of the end points of linkage 3, as shown in Figure 1, fiber, once through collecting after each eyelet for neat, spacing is consistent one deck of arranging again to horizontal location roller, regulates rod member 5 to drive backstay to stretch can to obtain the width expected as required.
Embodiment 2
Similar with embodiment 1, backstay 4 with the connected mode of linkage 3 is: backstay 4 one end is connected the aperture 30 of the side of one group of linkage 3, and the other end connects the horizontal support bar of another group linkage, as Fig. 5.
Embodiment 3
Similar with embodiment 1, backstay 4 with the connected mode of linkage 3 is: backstay 4 two ends are connected the aperture 30 of the side of two groups of linkages 3, as Fig. 6.
Can do on basis of the present invention in addition and much beautify and improve, the scale on horizontal support bar 2 be changed into electronic signal and associate with the some electrodynamic machine that fabric width is adjusted and make automation fabric width control etc.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.
Claims (8)
1. a portable position fibers and width adjustment device, it is characterized in that: comprise base, 4 horizontal support bars, linkage, slide block, backstay, described linkage is 2 groups, often organize linkage and have the rod member that 4 dimensional structures are the same, each rod member two ends and centre are provided with aperture, the end of rod member is connected to each other to telescopic parallelogram, the two ends up and down often organizing linkage are movably fixed on connecting plate one end by perpendicular bolt, described base is provided with slide rail, slide block coordinates with slide rail, slide block moves freely on slide rail, sliding eye is provided with in the middle of slide block, described horizontal support bar is through sliding eye, horizontal support bar both sides are unsettled to be fixed on base, horizontal support bar is provided with scale, described backstay at least 4, be arranged between two groups of linkages, the length of every root backstay is consistent, backstay each other head and the tail connects in W shape, backstay there is equidistant through hole, through-hole diameter is equal, each through hole is nested with the identical ceramic buttonhole of clamping specification, the centre-to-centre spacing of buttonhole is identical, backstay junction is provided with leveling screw and is connected with the connecting plate other end, leveling screw axial centre is also provided with described buttonhole, wherein one group of linkage centre position is provided with the connecting rod of vertical direction, described connecting rod one end is fixed on the mid point of the first horizontal support bar, the other end is through the second horizontal support bar mid point, be connected with the aperture on rod member in the middle of connecting rod, the aperture and the 3rd in another group linkage centre position, the mid point of the 4th horizontal support bar is fixedly connected with.
2. a kind of portable position fibers according to claim 1 and width adjustment device, is characterized in that: described buttonhole internal diameter is 3-8mm.
3. a kind of portable position fibers according to claim 2 and width adjustment device, is characterized in that: described buttonhole internal diameter is 4-6mm.
4. a kind of portable position fibers according to claim 1 and width adjustment device, is characterized in that: the cross section of described rod member is rectangle.
5. a kind of portable position fibers according to claim 1 and width adjustment device, is characterized in that: be provided with box body outside described linkage.
6. a kind of portable position fibers according to claim 1 and width adjustment device, is characterized in that: described slide block has 3-10.
7. a kind of portable position fibers according to claim 1 and width adjustment device, is characterized in that: described backstay junction is connected with the end of linkage or the aperture of side.
8. a kind of portable position fibers according to claim 1 and width adjustment device, it is characterized in that: between first, second horizontal support bar described and the 3rd, the 4th horizontal support bar, all leading screw is set, leading screw is provided with feed screw nut and is connected with linkage both sides, and leading screw side is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016694.8U CN204608292U (en) | 2015-01-12 | 2015-01-12 | A kind of portable position fibers and width adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016694.8U CN204608292U (en) | 2015-01-12 | 2015-01-12 | A kind of portable position fibers and width adjustment device |
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| CN204608292U true CN204608292U (en) | 2015-09-02 |
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| CN201520016694.8U Active CN204608292U (en) | 2015-01-12 | 2015-01-12 | A kind of portable position fibers and width adjustment device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270683A (en) * | 2016-08-20 | 2017-01-04 | 慈溪埃弗龙密封件有限公司 | A kind of spirotallic gasket outer shroud groove milling equipment and using method thereof |
| CN111910277A (en) * | 2020-08-11 | 2020-11-10 | 江苏华西村股份有限公司 | Production process of special short fiber for high-cleanness spunlace non-woven fabric |
| CN111996608A (en) * | 2020-08-11 | 2020-11-27 | 江苏华西村股份有限公司 | Subsequent production process of short fiber finished product |
-
2015
- 2015-01-12 CN CN201520016694.8U patent/CN204608292U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270683A (en) * | 2016-08-20 | 2017-01-04 | 慈溪埃弗龙密封件有限公司 | A kind of spirotallic gasket outer shroud groove milling equipment and using method thereof |
| CN106270683B (en) * | 2016-08-20 | 2018-05-15 | 慈溪埃弗龙密封件有限公司 | A kind of spirotallic gasket outer shroud groove milling equipment and its application method |
| CN111910277A (en) * | 2020-08-11 | 2020-11-10 | 江苏华西村股份有限公司 | Production process of special short fiber for high-cleanness spunlace non-woven fabric |
| CN111996608A (en) * | 2020-08-11 | 2020-11-27 | 江苏华西村股份有限公司 | Subsequent production process of short fiber finished product |
| CN111910277B (en) * | 2020-08-11 | 2021-06-01 | 江苏华西村股份有限公司 | Production process of special short fiber for high-cleanness spunlace non-woven fabric |
| CN111996608B (en) * | 2020-08-11 | 2021-06-01 | 江苏华西村股份有限公司 | Subsequent production process of short fiber finished product |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Zixian Inventor after: Xu Xicheng Inventor before: Guo Zixian |
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| COR | Change of bibliographic data |