CN101463542B - Strong compensation machine for nonwoven - Google Patents
Strong compensation machine for nonwoven Download PDFInfo
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- CN101463542B CN101463542B CN2008101909393A CN200810190939A CN101463542B CN 101463542 B CN101463542 B CN 101463542B CN 2008101909393 A CN2008101909393 A CN 2008101909393A CN 200810190939 A CN200810190939 A CN 200810190939A CN 101463542 B CN101463542 B CN 101463542B
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- minor axis
- transfer roller
- bearing block
- bearing
- revolving roller
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Abstract
The invention relates to a non-weaving cloth mightiness compensator, a frame of which is provided with bearing blocks in pairs, minor axis of upper revolving roller and lower revolving roller are arranged inside upper axle holes and lower axle holes of each pair of bearing blocks. 3-6 parallel grooves which revolve to the right and the left are respectively arranged on the right and left side of the surfaces of an upper revolving roller cylinder and an lower revolving roller cylinder with a length center as a boundary. An active subduction roller penetrates through the minor axis of the bearing and is connected with an output axis of a gear-box of an electric motor, an active lower gear is arranged on the minor axis of the active subduction roller, the driving lower gear is meshed with an upper gear arranged on the minor axis of a driving upper revolving roller, a chain wheel is also arranged on the minor axis of the driving revolving roller, the chain wheel is connected with an adjacent chain wheel on the minor axis of a driven revolving roller, another chain wheel on the minor axis of the driven revolving roller is connected with another chain wheel on the minor axis of the adjacent driven revolving roller by a chain. The mightiness compensator of the invention can adjust tension of the non-weaving cloth so as to achieve strength ratio of 1:1 in longitudinal and transverse direction, expand width of the cloth to a maximum of 20%, and strength is evenly allocated on all parts, thus causing no damage to the cloth surface.
Description
Technical field:
The present invention relates to a kind of equipment of processing non-weaving cloth.
Background technology:
Produce the used air drawing device of spun-bonded non-woven fabrics at present both at home and abroad and mainly adopt tubular type drawing-off and two kinds of forms of wide slot drawing-off, the tubular type drawing-off is into the net both can do fabric hot rolled nonwoven fabrics, can do needle punched non-woven fabrics again, and fabric hot rolled nonwoven fabrics is mainly done in the wide slot drawing-off.The present invention is mainly used in fabric hot rolled nonwoven fabrics and the needle punched non-woven fabrics that the tubular type drawing-off becomes net to produce.Because spun-bond process production nonwoven production mode determines, there is certain difference in its PRODUCTS FIELD to brute force, the someone has designed horizontal stenter for this reason, as disclosed a kind of " the horizontal stenter of non-woven geotextile " (patent No. 2006201302298) on October 24th, 2007 utility model patent communique its to the effect that: be installed on the frame several radiation beams, that install and driving-chain radiation Liangping row on every radiation beam, drive the power set of driving-chain by radial arrangement.Have supporting plane on one side inner plate of the chain of described every driving-chain and the outer plate, be fixed with the needle plate of erectting pricker on the supporting plane.Though this stenter can increase the cross stream component of geotextiles fiber and reduce longitudinal component, the geotextiles vertical transverse strength is reached unanimity, but also there is bigger defective in it, promptly relies on the acupuncture location to stretch again, cloth cover unbalance stress everywhere damages cloth cover again simultaneously to some extent first.
Summary of the invention:
The object of the present invention is to provide and a kind ofly the non-weaving cloth vertical transverse strength is reached unanimity and can make stressed even, the undamaged strong compensation machine for nonwoven of cloth cover everywhere.The present invention mainly is that this strong compensation machine is provided with the some groups of pair roller mechanisms which is provided with the bidirectional screw groove.
The present invention mainly includes frame, actuating unit, bearing block, transfer roller up and down, its mid frame is provided with paired bearing block, preferably 3-6 is right, and each bearing block bottom is provided with a fixedly lower shaft hole, in establish rolling bearing, axis hole is also arranged at bearing block top, it can be the same fixing upper shaft hole with lower shaft hole, and preferably upper shaft hole is movable, and promptly axis hole is located on the slide block, sliding pair is formed in slide block both sides and bearing block upper shed groove both sides, and slide block can move up and down at bearing block.Slide block top links to each other with vertical lower end of the guide rod, the mechanism that adjusts the slide position is established on this guide rod top, it is outer and with the screw rod of handwheel that it can be that the upper end is positioned at bearing block, this screw rod is meshed with the screw that is fixed on the bearing cap on the bearing block by securing member, be used for manually adjusting the upper shaft hole in the slide block and the distance of lower shaft hole, and then adjust the pressure that contacts of upper and lower transfer roller and cloth cover; The top of best guide rod links to each other with the pneumatic means piston on being fixed on bearing block, by the contact pressure of the upper and lower transfer roller of the automatic adjustment of pneumatic means realization with cloth cover.
In the upper and lower axis hole of above-mentioned every pair of bearing block, be respectively equipped with paired on transfer roller and following transfer roller, it is identical with following transfer roller structure to go up transfer roller, main part is cylinder, it can be single stainless steel cylinder, also can be that internal layer is that the carbon steel skin is stainless compound tube, preferably drum surface carries out blasting treatment.Revolving groove about above-mentioned drum surface serves as the 3-6 bar groove arranged side by side that revolves about the boundary left and right sides is respectively equipped with the length center, be best is symmetry with the drum length center.Be respectively equipped with end plate at above-mentioned cylinder two ends, it can be that whole plate also can be a disc, the center of this two end plates all is fixed with the end with the minor axis of cylinder coaxial line, above-mentioned cylinder, end plate and two minor axises are formed upward transfer roller or transfer roller down, following transfer roller in the every pair of transfer roller, the minor axis at its two ends passes the rolling bearing in pair of bearing two lower shaft holes respectively, and upward the minor axis at transfer roller two ends passes this respectively to the rolling bearing in bearing block two upper shaft holes.On frame, be provided with motor and gearbox, the output shaft of this gearbox links to each other with initiatively descending the transfer roller minor axis, rotates so that order about down transfer roller, and their connected mode is a lot, it can be directly to establish gear on the output shaft, and this gear is meshed with gear on initiatively descending the transfer roller minor axis; Also can be to establish sprocket wheel on the output shaft, it links to each other with sprocket wheel on initiatively descending the transfer roller minor axis by chain; Can also be to establish belt pulley on the output shaft, it links to each other with belt pulley on initiatively descending the transfer roller minor axis by belt.Be provided with initiatively lower gear under active on the transfer roller minor axis, it is initiatively gone up cogging on the transfer roller minor axis and is meshed with being located at.When output shaft of gear-box drove the lower gear rotation, this lower gear drove the backward rotation with it that cogs again, so the transfer roller at upper and lower gear place just relatively rotates.Preferably above-mentioned gear shaft up and down links to each other with the up-down rollers minor axis by universal joint respectively, is used for adjusting automatically the gap of up-down rollers.On the minor axis of active transfer roller, also be provided with sprocket wheel, it is linked to each other by chain with sprocket wheel on the adjacent driven transfer roller minor axis, sprocket wheel on adjacent with another the again driven transfer roller minor axis of another sprocket wheel on this driven transfer roller minor axis is linked to each other by chain, by that analogy, can be with many to transfer roller is continuous up and down, when also establishing corresponding up and down gear on the wherein driven up and down transfer roller minor axis, get final product by linking to each other with chain on each time transfer roller sprocket wheel; When not establishing corresponding up and down gear on the driven up and down transfer roller minor axis, then respectively by linking to each other with two groups of chains on each upper and lower transfer roller sprocket wheel.The same side that sprocket wheel on above-mentioned each transfer roller can be located at them also can be located at their both sides.
On of the present invention, following transfer roller is when relatively rotating, being positioned between the two non-weaving cloth not only is squeezed and makes cloth cover smooth, and in selvage guide, apply a horizontal tension to it again, according to bidirectional screw line principle, because it is last, following transfer roller is provided with spiral grooves, the spiral grooves of this rotation acts on the oblique trunking that is expansion on the non-weaving cloth, it can make non-weaving cloth is that to be subjected to two be symmetry and pulling force at an angle with the center line in boundary with the center line, this pulling force has a vertical component and a transverse component after decomposing, so just, will be that longitudinal force is told a part and become cross force all in the prior art, horizontal brute force is compensated, to reach vertical and horizontal powerful than the ideal value that is 1: 1.Above-mentioned transverse component can be widened the breadth of cloth in the compensate for lateral brute force, and Gao Kekuo goes out 20%.When producing fabric hot rolled nonwoven fabrics, device of the present invention uses before hot-rolling mill; When producing needle punched non-woven fabrics, device of the present invention uses before needing machine.
The present invention compared with prior art has following advantage:
1, the present invention can not only selvage guide, and can adjust non-weaving cloth tension force, and horizontal brute force is compensated, and is 1: 1 to the brute force ratio in length and breadth to reach.
2, the breadth of cloth can be widened in the compensate for lateral brute force, Gao Kekuo goes out 20%.
3, the cloth cover of widening through laterally strong compensation and breadth, it is stressed everywhere very even, and the not damaged of cloth cover own.
4, spreading, uniformity and the later processing characteristics of cloth cover have been improved.
5, the present invention is applicable to spun-bonded needle punched, fabric hot rolled nonwoven fabrics, geotextiles, the waterproof roll basal tyre cloth of tubular type drawing-off.
Description of drawings
Fig. 1 is that master of the present invention looks simplified schematic diagram.
Fig. 2 is the simplified schematic diagram of partly overlooking of the present invention.
Fig. 3 is the A-A view of Fig. 1.
Fig. 4 is the amplification simplified schematic diagram of c among Fig. 3.
Fig. 5 is that simplified schematic diagram is cutd open by the office of transfer roller of the present invention.
The specific embodiment
In the schematic diagram of Fig. 1, Fig. 2 and strong compensation machine for nonwoven shown in Figure 3, frame 1 is provided with 3 pairs of bearing blocks 2, each bearing block bottom is provided with a fixedly lower shaft hole 3, in establish rolling bearing, the axis hole on bearing block top is movable, be that axis hole is located on the slide block 4, sliding pair is formed in slide block both sides and bearing block upper shed groove both sides.Slide block top links to each other with vertical guide rod 5 lower ends, and the top of this guide rod links to each other with lift cylinder 6 pistons on being fixed on bearing block.As shown in Figure 4.In the upper and lower axis hole of above-mentioned every pair of bearing block, be respectively equipped with paired on transfer roller 7 and following transfer roller 8.Office at transfer roller of the present invention shown in Figure 5 is cutd open in the schematic diagram, and transfer roller all is that internal layer 9 is stainless compound tube for carbon steel outer 10 with following transfer roller main part on this, and drum surface carries out blasting treatment.Be provided with the drum length center at above-mentioned drum surface and serve as boundary and to be 3 left and right grooves 11 that revolve arranged side by side of symmetry with it.Be respectively equipped with disc formula end plate 12 at above-mentioned cylinder two ends, the center of this two end plates all is fixed with the end with the minor axis 13 of cylinder coaxial line, and above-mentioned cylinder, end plate and two minor axises are formed top roll or lower roll.Again in Fig. 1, Fig. 2 and Fig. 3, the following transfer roller in the every pair of transfer roller, the minor axis at its two ends passes the rolling bearing in pair of bearing two lower shaft holes respectively, and the minor axis of going up the transfer roller two ends passes this respectively to the rolling bearing in bearing block two upper shaft holes.Be provided with motor 14 and gearbox on frame, the output shaft of this gearbox links to each other with initiatively descending the transfer roller minor axis, promptly establishes sprocket wheel 15 on the output shaft, and it links to each other with sprocket wheel 17 on initiatively descending the transfer roller minor axis by chain 16.Be provided with initiatively lower gear 18 under active on the transfer roller minor axis, it is initiatively gone up cogging on the transfer roller minor axis and 19 is meshed with being located at.Above-mentioned gear shaft up and down links to each other with transfer roller minor axis up and down by universal joint 20 respectively.Under active, also be provided with sprocket wheel 21 on the minor axis of transfer roller, it is linked to each other by chain 23 with sprocket wheel 22 on the adjacent driven transfer roller minor axis down, and adjacent with another again driven of another sprocket wheel 24 on this driven transfer roller minor axis down descends the sprocket wheel 25 on the transfer roller minor axis to be linked to each other by chain 26.
Claims (6)
1. strong compensation machine for nonwoven, it is characterized in that: frame is provided with paired bearing block, on above-mentioned every pair of bearing block, be respectively equipped with in the rolling bearing of lower shaft hole, the minor axis of following transfer roller, by cylinder, on end plate and the two minor axises composition, following transfer roller, its drum surface serves as that the boundary left and right sides is respectively equipped with a left side with the length center, the 3-6 bar groove arranged side by side of dextrorotation, the minor axis that wherein initiatively descends transfer roller to pass bearing links to each other with the output shaft of motor gear box case, under active, be provided with initiatively lower gear on the transfer roller minor axis, it is initiatively gone up cogging on the transfer roller minor axis and is meshed with being located at, under active, also be provided with sprocket wheel on the minor axis of transfer roller, it is linked to each other by chain with sprocket wheel on the adjacent driven transfer roller minor axis, and the sprocket wheel on adjacent with another the again driven transfer roller minor axis of another sprocket wheel on this driven transfer roller minor axis is linked to each other by chain.
2. strong compensation machine for nonwoven according to claim 1 is characterized in that: revolving groove about upper and lower transfer roller is symmetry with the drum length center.
3. strong compensation machine for nonwoven according to claim 1 and 2 is characterized in that: it is carbon steel that above-mentioned upper and lower transfer roller main part is internal layer, and skin is stainless compound cylinder, and drum surface carries out blasting treatment.
4. strong compensation machine for nonwoven according to claim 3, it is characterized in that: the upper shaft hole of bearing block is movable, be that axis hole is located on the slide block, sliding pair is formed in slide block both sides and bearing block upper shed groove both sides, slide block top links to each other with vertical lower end of the guide rod, the mechanism that adjusts the slide position is established on this guide rod top, and it is outer and with the screw rod of handwheel that it can be that the upper end is positioned at bearing block, and this screw rod is meshed with the screw that is fixed on the bearing cap on the bearing block by securing member.
5. strong compensation machine for nonwoven according to claim 3, it is characterized in that: it is characterized in that: the upper shaft hole of bearing block is movable, be that axis hole is located on the slide block, sliding pair is formed in slide block both sides and bearing block upper shed groove both sides, slide block top links to each other with vertical lower end of the guide rod, the mechanism that adjusts the slide position is established on this guide rod top, and can also to be the top of guide rod link to each other with pneumatic means piston on being fixed on bearing block for it.
6. strong compensation machine for nonwoven according to claim 5 is characterized in that: the top of bearing block top guide bar links to each other with the piston of lift cylinder on being fixed on bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101909393A CN101463542B (en) | 2008-12-31 | 2008-12-31 | Strong compensation machine for nonwoven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101909393A CN101463542B (en) | 2008-12-31 | 2008-12-31 | Strong compensation machine for nonwoven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101463542A CN101463542A (en) | 2009-06-24 |
| CN101463542B true CN101463542B (en) | 2010-12-22 |
Family
ID=40804317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101909393A Expired - Fee Related CN101463542B (en) | 2008-12-31 | 2008-12-31 | Strong compensation machine for nonwoven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101463542B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964512Y (en) * | 2006-10-27 | 2007-10-24 | 河南省淅川利达土工合成材料有限公司 | Non-woven earth work cloth transverse stenter |
| CN101314904A (en) * | 2008-05-23 | 2008-12-03 | 常熟市飞龙机械有限公司 | Chain transmission tension regulating mechanism of framing shaping machine |
-
2008
- 2008-12-31 CN CN2008101909393A patent/CN101463542B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964512Y (en) * | 2006-10-27 | 2007-10-24 | 河南省淅川利达土工合成材料有限公司 | Non-woven earth work cloth transverse stenter |
| CN101314904A (en) * | 2008-05-23 | 2008-12-03 | 常熟市飞龙机械有限公司 | Chain transmission tension regulating mechanism of framing shaping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101463542A (en) | 2009-06-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20101222 Termination date: 20151231 |
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| EXPY | Termination of patent right or utility model |