CN204080520U - The scraper governor motion of Waterborne synthetic leather starching fabric sticking device - Google Patents
The scraper governor motion of Waterborne synthetic leather starching fabric sticking device Download PDFInfo
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- CN204080520U CN204080520U CN201420376804.7U CN201420376804U CN204080520U CN 204080520 U CN204080520 U CN 204080520U CN 201420376804 U CN201420376804 U CN 201420376804U CN 204080520 U CN204080520 U CN 204080520U
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- scraper
- vertical
- synthetic leather
- horizontal
- lead screw
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 45
- 239000004744 fabric Substances 0.000 title claims abstract description 39
- 238000009955 starching Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 238000010030 laminating Methods 0.000 abstract description 6
- 239000002002 slurry Substances 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 description 13
- 230000006698 induction Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The scraper governor motion of Waterborne synthetic leather starching fabric sticking device, comprise frame, first support, cylinder and scraper, frame is provided with carrying roller, first support is fixedly located in frame, on first support, level is provided with slide rail and is positioned at the fixed mount of slide rail one end along the longitudinal direction, slide rail slidably connects framework, on fixed mount, horizontal screw thread is connected with horizontal lead screw, horizontal lead screw one end is connected with framework, the horizontal lead screw other end is provided with levelling control lever, horizontal lead screw has been threaded horizontal hold-doun nut, on framework, normal thread is connected with vertical screw mandrel, vertical screw mandrel lower end and cylinder upper end are rotationally connected, vertical screw mandrel upper end is provided with vertical adjustment handle, vertical screw mandrel has been threaded vertical hold-doun nut, cylinder lower end is fixedly connected with scraper upper end.The utility model is reasonable in design, fundamentally improves the uniformity and the flatness of starching, reaches technical requirement again, ensures product quality, makes the application of water-based laminating slurry walk a New step.
Description
Technical field
The utility model belongs to synthetic leather manufacturing technology field, particularly relates to a kind of scraper governor motion of Waterborne synthetic leather starching fabric sticking device.
Background technology
Along with the fast development of Waterborne synthetic leather, increasing company is all utilizing water paste as laminating bonding agent, but aqueous adhesive and solvent type adhesive are very different in use, especially need large improvement in batch use.
Domestic normal employing release paper mold dry production synthetic leather, the gluing layer resin (leather polyurethane adhesive) of synthetic leather is generally all solvent borne, the general consumption of adhesive is 90g ± 10g/m2, viscosity 3000cps ± 200, cutting-tool angle about 85 degree, cutter R angle 3-5 degree, fixing for scraping the scraper of slurry, solvent borne bed material, penetrability is strong, engaging force is good, and water-based bed material is fitted by knot layer, because water paste viscosity is large, volatility is slow, this just requires the movable of scraper, inclination angle, front and back, contact angle all must change along with the characteristic of water paste, the firmness of guarantee product and flatness.
In addition, patch mechanism on existing water-based leather production line, it is put cloth holder, cloth feed machine, stationary guide roller, spread roller, doubling roller etc. by double and forms, the laminating of base cloth is completely by manually having come, the right and left respectively has a workman both pipe width, pipe speed again, time-consumingly like this takes a lot of work again, affect the fastness of product laminating, do not ensure again the consistent of product base cloth density.
Utility model content
The utility model, in order to solve weak point of the prior art, provides the scraper governor motion of Waterborne synthetic leather starching fabric sticking device that a kind of scraper is adjustable, can improve the quality of products.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the scraper governor motion of Waterborne synthetic leather starching fabric sticking device, comprise frame, first support, vertically disposed cylinder and scraper, frame is provided with carrying roller, first support is fixedly located in frame, on first support, level is provided with slide rail and is positioned at the fixed mount of slide rail one end along the longitudinal direction, slide rail slidably connects framework, on fixed mount, horizontal screw thread is connected with horizontal lead screw, horizontal lead screw one end is connected with frame member, the horizontal lead screw other end is provided with levelling control lever, horizontal lead screw is threaded and the horizontal hold-doun nut of fixed mount immovable fitting, on framework, normal thread is connected with vertical screw mandrel, vertical screw mandrel lower end and cylinder upper end are rotationally connected, vertical screw mandrel upper end is provided with vertical adjustment handle, vertical screw mandrel is threaded and the vertical hold-doun nut of frame roof immovable fitting, cylinder lower end is fixedly connected with scraper upper end, the length of scraper is consistent with the length of carrying roller, the section of scraper lower end edge length direction is arcuate structure, the radius of arcuate structure is more than or equal to 5mm, have between the arcuate structure of scraper lower end and carrying roller for the gap through synthetic leather main body.
Adopt technique scheme, Waterborne synthetic leather starching fabric sticking device also comprises the chill roll being located at frame front end, the fixed roll being positioned at chill roll back side top, is positioned at the doubling roller at carrying roller rear and is positioned at the setting roll at doubling roller rear, in addition, frame is also provided with the automatic feeding mechanism being positioned at scraper governor motion rear.
Described automatic feeding mechanism comprises the second support, jockey pulley and balancing weight, the second support is provided with patch roller, pressure roll, drive roll, base cloth winding roller, stationary guide roller, motor reducer, guide roller, drive sprocket, driven sprocket and deflection machine, patch roller is positioned at directly over doubling roller, have for the gap through synthetic leather main body and Ji Bu between patch roller and doubling roller, the power drive end of motor reducer and drive roll connection for transmission, there is between pressure roll and drive roll the gap through base cloth, jockey pulley two ends are connected with balancing weight by connecting rod, be rotatably connected in the middle part of connecting rod on the central shaft of guide roller, guide roller one end and drive sprocket are coaxially arranged, drive sprocket and driven sprocket are by chain connection for transmission, driven sprocket is connected with the induction end of deflection machine, and deflection machine is connected with motor reducer by data wire, and the Ji Bu on pedestal winding roller passes through stationary guide roller successively, gap between pressure roll and drive roll, jockey pulley, guide roller, gap between patch roller and doubling roller and setting roll.
Described frame is provided with the front deflector roll and baking oven that are positioned at setting roll rear, and be provided with radiator and blower fan bottom baking oven, fan inlet is connected with the thermovent of radiator, and fan outlet is connected with by pipeline and is positioned at baking oven top and jet hot gas shower nozzle downwards.
Waterborne synthetic leather starching fabric sticking device is when working use, synthetic leather main body under the driving of live roll successively through chill roll, fixed roll, gap between scraper lower end and carrying roller and the gap between patch roller and doubling roller, manually add water paste to synthetic leather body surfaces, water paste is scraped in synthetic leather body surfaces and is covered evenly by the arcuate structure of scraper lower end, meanwhile, motor reducer drives drive roll to drive base cloth to run, Ji Bu passes through stationary guide roller successively, gap between pressure roll and drive roll, jockey pulley, guide roller enters into the gap between patch roller and doubling roller, under the effect of water paste viscosity, base cloth fits to synthetic leather body upper surface, again through the further pressed sizing of setting roll, Ji Bu is combined tightr with synthetic leather main body, enter in baking oven finally by front deflector roll and carry out oven dry operation, synthetic leather product can be obtained after oven dry.
Because water paste viscosity is large, volatility is slow, and this just requires the movable of scraper, and between synthetic leather main body, inclination angle, front and back, contact angle all must change along with the characteristic of water paste, the firmness of guarantee product and flatness.When fore-and-aft direction regulates scraper, first unclamp horizontal hold-doun nut, rotate levelling control lever, so just can driver framework, cylinder, vertical screw mandrel and scraper entirety move forward and backward along guide rail, gap between the arcuate structure of scraper lower end and carrying roller changes, now also need adjustment scraper being carried out to vertical direction, first operation air cylinder driven scraper moves up and down and carries out coarse adjustment, and then unclamp vertical hold-doun nut, rotating vertical is to regulating handle, band dynamic air cylinder and scraper move up or down and carry out accurate adjustment joint, after horizontal direction and vertical direction all regulate and put in place, horizontal hold-doun nut and vertical hold-doun nut are tightened respectively.
Ji Bu and synthetic leather main body will be consistent in running, when the base cloth speed of service is greater than the synthetic leather main body speed of service, the part of Ji Bu between drive roll and patch roller just there will be lax, jockey pulley will move down, connecting rod with guide roller central shaft for fulcrum, drive balancing weight moves up, the rotation of connecting rod just drives drive sprocket to rotate, drive sprocket is rotated by chain-driving driven sprocket, driven sprocket drives the induction end of deflection machine, inductor sends the order of deceleration to motor reducer, the Ji Bu relaxed so just can be made to obtain tensioning and be consistent with the speed of service of synthetic leather main body.
When the base cloth speed of service is less than the synthetic leather main body speed of service, the part of Ji Bu between drive roll and patch roller just there will be tensioning, jockey pulley will move up, connecting rod with guide roller central shaft for fulcrum, drive balancing weight moves down, the rotation of connecting rod just drives drive sprocket to rotate, drive sprocket is rotated by chain-driving driven sprocket, driven sprocket drives the induction end of deflection machine, inductor sends the order of acceleration to motor reducer, and the Ji Bu of tensioning so just can be made to obtain certain relaxing and be consistent with the speed of service of synthetic leather main body.
Waterborne synthetic leather starching fabric sticking device is reasonable in design, the levelling of scraper is made by above a series of adjustment, add the design of the arcuate structure (R angle) of upper blade lower end, also very convenient to the adjustment of scraper, fundamentally improve the uniformity and the flatness of starching, reach technical requirement again, ensure product quality, make the application of water-based laminating slurry walk a New step.
Waterborne synthetic leather starching fabric sticking device adopts lever principle to drive deflection machine by utilizing the size of base cloth tension force, deflection machine controls the speed speed of motor reducer, guarantee that laminating base cloth has suitable width elasticity in process of production, solve the drawback widening narrow degree of tightness by artificial hand, automaticity is high, use manpower and material resources sparingly, improve the quality of products, cost-saving again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, Waterborne synthetic leather starching fabric sticking device, comprise frame 1, frame 1 front end is provided with chill roll 2, is positioned at the fixed roll 3 of chill roll 2 back side top, is positioned at the carrying roller 4 at fixed roll 3 rear, is positioned at the doubling roller 5 at carrying roller 4 rear and is positioned at the setting roll 6 at doubling roller 5 rear, and frame 1 is provided with the scraper governor motion be positioned at directly over carrying roller 4 and the automatic feeding mechanism being positioned at scraper governor motion rear.
Scraper governor motion comprises the first support 7, vertically disposed cylinder 8 and scraper 9, first support 7 is fixedly located in frame 1, on first support 7, level is provided with slide rail 10 and is positioned at the fixed mount 11 of slide rail 10 one end along the longitudinal direction, slide rail 10 slidably connects framework 12, on fixed mount 11, horizontal screw thread is connected with horizontal lead screw 13, horizontal lead screw 13 one end and framework 12 are rotationally connected, horizontal lead screw 13 other end is provided with levelling control lever 14, horizontal lead screw 13 is threaded and the horizontal hold-doun nut 15 of fixed mount 11 immovable fitting, on framework 12, normal thread is connected with vertical screw mandrel 16, vertical screw mandrel 16 lower end and cylinder 8 upper end are rotationally connected, vertical screw mandrel 16 upper end is provided with vertical adjustment handle 17, vertical screw mandrel 16 is threaded and the vertical hold-doun nut 18 of framework 12 top immovable fitting, cylinder 8 lower end is fixedly connected with scraper 9 upper end, the length of scraper 9 is consistent with the length of carrying roller 4, the section of scraper 9 lower end edge length direction is arcuate structure, the radius of arcuate structure is more than or equal to 5mm, have for the gap through synthetic leather main body 19 between the arcuate structure of scraper 9 lower end and carrying roller 4,
Automatic feeding mechanism comprises the second support 20, jockey pulley 21 and balancing weight 22, second support 20 is provided with patch roller 23, pressure roll 24, drive roll 25, base cloth winding roller 26, stationary guide roller 27, motor reducer 28, guide roller 29, drive sprocket 30, driven sprocket 31 and deflection machine 32(deflection machine 32 are equivalent to a controller or frequency converter, for existing mature technology, concrete structure repeats no more), stationary guide roller 27 arranges two in the drawings, patch roller 23 is positioned at directly over doubling roller 5, have for the gap through synthetic leather main body 19 and Ji Bu 33 between patch roller 23 and doubling roller 5, the power drive end of motor reducer 28 and drive roll 25 connection for transmission, there is between pressure roll 24 and drive roll 25 gap through base cloth 33, jockey pulley 21 two ends are connected with balancing weight 22 by connecting rod 34, be rotatably connected on the central shaft of guide roller 29 in the middle part of connecting rod 34, guide roller 29 one end and drive sprocket 30 are coaxially arranged, drive sprocket 30 and driven sprocket 31 are by chain 35 connection for transmission, driven sprocket 31 is connected with the induction end of deflection machine 32, deflection machine 32 is connected with motor reducer 28 by data wire, base cloth 33 on pedestal winding roller is successively by stationary guide roller 27, gap between pressure roll 24 and drive roll 25, jockey pulley 21, guide roller 29, gap between patch roller 23 and doubling roller 5 and setting roll 6.
Frame 1 is provided with the front deflector roll 36 and baking oven 37 that are positioned at setting roll 6 rear, radiator 38 and blower fan 39 is provided with bottom baking oven 37, blower fan 39 import is connected with the thermovent of radiator 38, and blower fan 39 is exported to be connected with by pipeline and is positioned at baking oven 37 top and jet hot gas shower nozzle 40 downwards.
The utility model is when working use, synthetic leather main body 19 under the driving of live roll successively through chill roll 2, fixed roll 3, gap between scraper 9 lower end and carrying roller 4 and the gap between patch roller 23 and doubling roller 5, artificial synthetic leather main body 19 of being added to by water paste is surperficial, water paste is scraped on synthetic leather main body 19 surface and is covered evenly by the arcuate structure of scraper 9 lower end, meanwhile, motor reducer 28 drives drive roll 25 to drive base cloth 33 to run, base cloth 33 passes through stationary guide roller 27 successively from base cloth winding roller 26, gap between pressure roll 24 and drive roll 25, jockey pulley 21, guide roller 29 enters into the gap between patch roller 23 and doubling roller 5, under the effect of water paste viscosity, base cloth 33 fits to synthetic leather main body 19 upper surface, again through the further pressed sizing of setting roll 6, base cloth 33 is combined tightr with synthetic leather main body 19, enter in baking oven 37 finally by front deflector roll 36 and carry out oven dry operation, synthetic leather product can be obtained after oven dry.
Because water paste viscosity is large, volatility is slow, and this just requires the movable of scraper 9, and between synthetic leather main body 19, inclination angle, front and back, contact angle all must change along with the characteristic of water paste, the firmness of guarantee product and flatness.When fore-and-aft direction regulates scraper 9, first unclamp horizontal hold-doun nut 15, rotate levelling control lever 14, so just can driver framework 12, cylinder 8, vertical screw mandrel 16 and scraper 9 entirety move forward and backward along guide rail, gap between the arcuate structure of scraper 9 lower end and carrying roller 4 changes, now also need adjustment scraper 9 being carried out to vertical direction, first operate cylinder 8 to drive scraper 9 to move up and down to carry out coarse adjustment, and then unclamp vertical hold-doun nut 18, rotating vertical is to regulating handle 17, band dynamic air cylinder 8 and scraper 9 move up or down and carry out accurate adjustment joint, after horizontal direction and vertical direction all regulate and put in place, horizontal hold-doun nut 15 and vertical hold-doun nut 18 are tightened respectively.
Base cloth 33 and synthetic leather main body 19 will be consistent in running, when base cloth 33 speed of service is greater than synthetic leather main body 19 speed of service, the part of base cloth 33 between drive roll 25 and patch roller 23 just there will be lax, jockey pulley 21 will move down, connecting rod 34 with guide roller 29 central shaft for fulcrum, balancing weight 22 is driven to move up, the rotation of connecting rod 34 just drives drive sprocket 30 to rotate, drive sprocket 30 drives driven sprocket 31 to rotate by chain 35, driven sprocket 31 drives the induction end of deflection machine 32, inductor sends the order of deceleration to motor reducer 28, the base cloth 33 relaxed so just can be made to obtain tensioning and be consistent with the speed of service of synthetic leather main body 19.
When base cloth 33 speed of service is less than synthetic leather main body 19 speed of service, the part of base cloth 33 between drive roll 25 and patch roller 23 just there will be tensioning, jockey pulley 21 will move up, connecting rod 34 with guide roller 29 central shaft for fulcrum, balancing weight 22 is driven to move down, the rotation of connecting rod 34 just drives drive sprocket 30 to rotate, drive sprocket 30 drives driven sprocket 31 to rotate by chain 35, driven sprocket 31 drives the induction end of deflection machine 32, inductor sends the order of acceleration to motor reducer 28, the base cloth 33 of tensioning so just can be made to obtain certain relaxing and be consistent with the speed of service of synthetic leather main body 19.
The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (1)
1. the scraper governor motion of Waterborne synthetic leather starching fabric sticking device, it is characterized in that: comprise frame, first support, vertically disposed cylinder and scraper, frame is provided with carrying roller, first support is fixedly located in frame, on first support, level is provided with slide rail and is positioned at the fixed mount of slide rail one end along the longitudinal direction, slide rail slidably connects framework, on fixed mount, horizontal screw thread is connected with horizontal lead screw, horizontal lead screw one end is connected with frame member, the horizontal lead screw other end is provided with levelling control lever, horizontal lead screw is threaded and the horizontal hold-doun nut of fixed mount immovable fitting, on framework, normal thread is connected with vertical screw mandrel, vertical screw mandrel lower end and cylinder upper end are rotationally connected, vertical screw mandrel upper end is provided with vertical adjustment handle, vertical screw mandrel is threaded and the vertical hold-doun nut of frame roof immovable fitting, cylinder lower end is fixedly connected with scraper upper end, the length of scraper is consistent with the length of carrying roller, the section of scraper lower end edge length direction is arcuate structure, the radius of arcuate structure is more than or equal to 5mm, have between the arcuate structure of scraper lower end and carrying roller for the gap through synthetic leather main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376804.7U CN204080520U (en) | 2014-07-09 | 2014-07-09 | The scraper governor motion of Waterborne synthetic leather starching fabric sticking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376804.7U CN204080520U (en) | 2014-07-09 | 2014-07-09 | The scraper governor motion of Waterborne synthetic leather starching fabric sticking device |
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| Publication Number | Publication Date |
|---|---|
| CN204080520U true CN204080520U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420376804.7U Expired - Fee Related CN204080520U (en) | 2014-07-09 | 2014-07-09 | The scraper governor motion of Waterborne synthetic leather starching fabric sticking device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057164A (en) * | 2015-07-24 | 2015-11-18 | 南通康尔乐复合材料有限公司 | Coating device |
| CN107160837A (en) * | 2017-06-06 | 2017-09-15 | 太仓市虹鹰印花有限公司 | A kind of starching mechanism of printing machine |
| CN108556450A (en) * | 2018-05-30 | 2018-09-21 | 浙江银采天实业有限公司 | A kind of Frictioning device of compounding machine |
| WO2022178707A1 (en) * | 2021-02-24 | 2022-09-01 | 苏州汪永亨丝绸科技文化有限公司 | Uniform coating applying device for fabric production |
-
2014
- 2014-07-09 CN CN201420376804.7U patent/CN204080520U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057164A (en) * | 2015-07-24 | 2015-11-18 | 南通康尔乐复合材料有限公司 | Coating device |
| CN107160837A (en) * | 2017-06-06 | 2017-09-15 | 太仓市虹鹰印花有限公司 | A kind of starching mechanism of printing machine |
| CN108556450A (en) * | 2018-05-30 | 2018-09-21 | 浙江银采天实业有限公司 | A kind of Frictioning device of compounding machine |
| WO2022178707A1 (en) * | 2021-02-24 | 2022-09-01 | 苏州汪永亨丝绸科技文化有限公司 | Uniform coating applying device for fabric production |
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