CN213804335U - Waterproof moisture permeable polyester fabric PU coating spraying device - Google Patents
Waterproof moisture permeable polyester fabric PU coating spraying device Download PDFInfo
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- CN213804335U CN213804335U CN202022784366.6U CN202022784366U CN213804335U CN 213804335 U CN213804335 U CN 213804335U CN 202022784366 U CN202022784366 U CN 202022784366U CN 213804335 U CN213804335 U CN 213804335U
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Abstract
The utility model discloses a waterproof moisture permeable polyester fabric PU coating spraying device, the power distribution box comprises a box body, the box inner wall is fixed with the baffle, and the baffle separates the box for spray booth and evaporating chamber, open spray booth one side outer wall has the feed inlet, and the feed inlet inner wall is equipped with the feeding and holds in the palm kun, spray booth bottom inner wall is fixed with the high-pressure pump, and the high-pressure pump has the tubular metal resonator through pipe connection. The coating support roller, the first gear and the second gear are arranged by using the high-pressure pump, the metal pipe and the coating mechanism, so that the upper surface of the polyester fabric can be sprayed, and the lower surface can be coated by using the coating support roller, so that the spraying efficiency of the polyester fabric is higher; through using line ball bearing roller and scraper, can shakeout dacron surface coating, make coating can guarantee at same thickness, through using air inlet fan, electric heating wire and the otter board that punches a hole, can take away coating moisture through the hot-air, make better the fixing on dacron surface fabric of coating.
Description
Technical Field
The utility model relates to a waterproof moisture permeable polyester fabric PU coating spraying device technical field especially relates to a waterproof moisture permeable polyester fabric PU coating spraying device.
Background
The coated fabric is a fabric treated by a special process. It can form a layer of uniform covering rubber material on the surface of the fabric, thereby achieving the functions of water resistance, wind resistance and the like. The coating fabric is prepared by dissolving needed coating colloidal particles (including PU glue, A/C glue, PVC, PE glue) and the like into a salivation shape by using a solvent or water, uniformly coating the salivation shape on cloth (including base materials such as cotton, terylene, chinlon and the like) in a certain mode (a rotary screen, a scraper or a roller), and then fixing the base materials in an oven at a temperature to form a layer of uniform covering glue material on the surface of the fabric. The mode that current dacron surface fabric PU coating spraying device used spray more easily leads to dacron surface fabric surface spraying inequality, and coating thickness differs, and the mode that sprays that uses simply simultaneously makes the work efficiency of device low, and secondly spout the back coating because moist, adhere to on dacron surface fabric surface, and coating easily gathers and drips, leads to dacron surface fabric surface formation to bulge, influences the dacron surface fabric quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a waterproof moisture permeable polyester fabric PU coating spraying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waterproof moisture permeable polyester fabric PU coating spraying device comprises a box body, wherein a baffle is fixed on the inner wall of the box body, the box body is divided into a spraying chamber and an evaporation chamber by the baffle, a feed inlet is formed in the outer wall of one side of the spraying chamber, a feed supporting roller is arranged on the inner wall of the feed inlet, a high-pressure pump is fixed on the inner wall of the bottom of the spraying chamber, the high-pressure pump is connected with a metal pipe through a guide pipe, the metal pipe is fixed on the inner walls of two sides of the spraying chamber, which are positioned on the upper side of the feed supporting roller, of the spraying chamber, coating mechanisms are arranged on the inner walls of two sides of the spraying chamber, which are positioned on the lower side of the feed supporting roller, each coating mechanism comprises a coating supporting roller, a first gear and a second gear, the first gear and the second gear are respectively fixed at one end of the coating supporting roller, and form meshing rotation, a fixing port is formed in the other side of the spraying chamber, and the inner wall of the fixing port is connected with a supporting pressing line supporting roller through symmetrical rotation of a bearing, the utility model discloses a rolling support roller, including fixed mouthful of inner wall, evaporation chamber, fixed mouthful of inner wall is located line ball support roller one side and is fixed with the scraper, evaporation chamber bottom inner wall is opened there is the air inlet, and the air inlet inner wall is fixed with the fan that admits air, the evaporation chamber inner wall is located line ball support roller downside and is fixed with the otter board that punches a hole, and the evaporation chamber inner wall is located the otter board downside that punches a hole and be fixed with electric heater strip, the discharge gate has been opened to the evaporation chamber opposite side, and discharge gate both sides inner wall is connected with the fixed plate through bearing rotation, one side of evaporation chamber outer wall is fixed with servo motor, and servo motor's output shaft coupling is fixed at fixed plate one side outer wall, the fixed plate opposite side is fixed with the gib, be equipped with the rolling support roller between the fixed plate, and the rolling support roller both sides all open the draw-in groove that has a plurality of evenly distributed, the draw-in groove forms the joint cooperation with the gib.
Preferably, a plurality of liquid discharging ports which are uniformly distributed are formed in the bottom of the metal pipe, and a high-pressure spray head is fixed on the inner wall of each liquid discharging port.
Preferably, one side of the fixing plate is rotatably connected to the inner walls of the two sides of the feeding hole through a bearing, and the fixing plate and the feeding support roller form clamping fit through clamping strips.
Preferably, the spraying chamber is filled with the coating, and the height of the coating is slightly lower than the top of the smearing support roller.
Preferably, the inner walls of the two sides of the evaporation chamber are positioned on the upper sides of the punching screen plates and fixed on the roller, and the bottom of the roller is connected with a polyester fabric in a sliding manner.
Preferably, the bottom of the scraper is in sliding fit with the surface of the polyester fabric.
The utility model has the advantages that:
1. the coating support roller, the first gear and the second gear are arranged by using the high-pressure pump, the metal pipe and the coating mechanism, so that the upper surface of the polyester fabric can be sprayed, and the lower surface can be coated by using the coating support roller, so that the spraying efficiency of the polyester fabric is higher;
2. through using line ball bearing roller and scraper, can shakeout dacron surface coating, make coating can guarantee at same thickness, through using air inlet fan, electric heating wire and the otter board that punches a hole, can take away coating moisture through the hot-air, make that coating is better fixes on dacron surface fabric, improve dacron surface fabric spraying efficiency promptly, carry out the rolling to dacron surface fabric in the aspect of again simultaneously, through using fixed plate and card strip, easy to assemble and dismantle rolling bearing roller and feeding bearing roller, improve device's work efficiency.
Drawings
Fig. 1 is a schematic front sectional view of a spraying device for a PU coating of a waterproof moisture permeable polyester fabric provided by the utility model;
fig. 2 is a schematic view of a cross-sectional structure of a coating mechanism of a spraying device for a PU coating of a waterproof moisture-permeable polyester fabric provided by the utility model;
fig. 3 is the utility model provides a side section structure sketch map of waterproof moisture permeable polyester fabric PU coating spraying device.
In the figure: the device comprises a box body 1, a baffle plate 2, a feeding supporting roller 3, a high-pressure pump 4, a metal pipe 5, a coating mechanism 6, a coating supporting roller 7, a first gear 8, a second gear 9, a line pressing supporting roller 10, a scraper 11, a roller 12, an air inlet fan 13, an electric heating wire 14, a punching screen 15, a terylene fabric 16, a winding supporting roller 17, a fixing plate 18, a clamping strip 19 and a servo motor 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a spraying device for a PU coating of a waterproof moisture-permeable polyester fabric comprises a box body 1, a baffle 2 is fixed on the inner wall of the box body 1, the box body 1 is divided into a spraying chamber and an evaporation chamber by the baffle 2, a feeding port is arranged on the outer wall of one side of the spraying chamber, a feeding support roller 3 is arranged on the inner wall of the feeding port, a high-pressure pump 4 is fixed on the inner wall of the bottom of the spraying chamber, the high-pressure pump 4 is connected with a metal pipe 5 through a conduit, the metal pipe 5 is fixed on the inner walls of two sides of the spraying chamber positioned on the upper side of the feeding support roller 3, a smearing mechanism 6 is arranged on the inner walls of two sides of the spraying chamber positioned on the lower side of the feeding support roller 3, the smearing mechanism 6 comprises a smearing support roller 7, a first gear 8 and a second gear 9, the first gear 8 and the second gear 9 are respectively fixed on one end of the smearing support roller 7, the first gear 8 and the second gear 9 form meshing rotation, and the smearing support roller 7, the smearing roller 7, the high-roller and the smearing mechanism 6 are arranged by the high-pressure pump 4, the metal pipe 5 and the coating mechanism 6, The first gear 8 and the second gear 9 can spray the upper surface of the terylene fabric 16 and can paint the lower surface by using the painting support roller 7, so that the spraying efficiency of the terylene fabric 16 is higher;
the other side of the spraying chamber is provided with a fixed opening, the inner wall of the fixed opening is symmetrically and rotatably connected with a pressing line support roller 10 through a bearing, a scraper 11 is fixed on one side of the pressing line support roller 10 on the inner wall of the fixed opening, an air inlet is arranged on the inner wall of the bottom of the evaporation chamber, an air inlet fan 13 is fixed on the inner wall of the air inlet, a punching screen 15 is fixed on the lower side of the pressing line support roller 10 on the inner wall of the evaporation chamber, an electric heating wire 14 is fixed on the lower side of the punching screen 15 on the inner wall of the evaporation chamber, a discharge outlet is arranged on the other side of the evaporation chamber, the inner walls on the two sides of the discharge outlet are rotatably connected with a fixed plate 18 through bearings, a servo motor 20 is fixed on the outer wall on one side of the fixed plate 18 through a coupler, a clamping strip 19 is fixed on the other side of the fixed plate 18, a winding support roller 17 is arranged between the fixed plates 18, and a plurality of clamping grooves which are uniformly distributed are arranged on the two sides of the support roller 17, the clamping grooves and the clamping strips 19 form clamping fit, the surface coating of the polyester fabric 16 can be flattened by using the line pressing support roller 10 and the scraper 11, so that the coating can be guaranteed to be at the same thickness, the coating moisture can be taken away by hot air by using the air inlet fan 13, the electric heating wire 14 and the punching screen plate 15, so that the coating is better fixed on the surface of the polyester fabric 16, the spraying efficiency of the polyester fabric 16 is improved, meanwhile, the polyester fabric is wound, the winding support roller 17 and the feeding support roller 3 are convenient to mount and dismount by using the fixing plate 18 and the clamping strips 19, and the working efficiency of the device is improved;
the bottom of the metal pipe 5 is provided with a plurality of uniformly distributed liquid discharge ports, the inner walls of the liquid discharge ports are fixed with high-pressure spray heads, one side of the fixing plate 18 is rotatably connected to the inner walls of two sides of the feed inlet through bearings, the fixing plate 18 and the feed supporting roller 3 form clamping fit through clamping strips 19, the spraying chamber is filled with coating, the height of the coating is slightly lower than that of the top of the coating supporting roller 7, the inner walls of two sides of the evaporation chamber are located on the upper side of the punching screen 15 and are fixed on the roller 12, the bottom of the roller 12 is slidably connected with a polyester fabric 16, and the bottom of the scraper 11 and the surface of the polyester fabric 16 form sliding fit.
The working principle is as follows: by arranging the coating support roller 7, the first gear 8 and the second gear 9 by using the high-pressure pump 4, the metal pipe 5 and the coating mechanism 6, the upper surface of the terylene fabric 16 can be sprayed, and the lower surface can be coated by using the coating support roller 7, so that the spraying efficiency of the terylene fabric 16 is higher; through using line ball bearing roller 10 and scraper 11, can shakeout 16 surface coating of dacron surface fabric, make coating can guarantee at same thickness, through using air inlet fan 13, electric heating wire 14 and perforated screen 15, can take away coating moisture through the hot-air, make better fixing at 16 surfaces of dacron surface fabric of coating, improve 16 spraying efficiency of dacron surface fabric promptly, the aspect rolls dacron surface fabric again simultaneously, through using fixed plate 18 and gib 19, easy to assemble and dismantle rolling bearing roller 17 and feed bearing roller 3, improve device's work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof moisture permeable dacron surface fabric PU coating spraying device, includes box (1), its characterized in that, box (1) inner wall is fixed with baffle (2), and baffle (2) separate box (1) for spray booth and evaporating chamber, spray booth one side outer wall is opened there is the feed inlet, and the feed inlet inner wall is equipped with feeding support kun (3), spray booth bottom inner wall is fixed with high-pressure pump (4), and high-pressure pump (4) have tubular metal resonator (5) through pipe connection, tubular metal resonator (5) are fixed and are located the spray booth both sides inner wall of feeding support kun (3) upside, spray booth both sides inner wall is located feeding support kun (3) downside and is equipped with daubing mechanism (6), and daubing mechanism (6) including daubing support kun (7), first gear (8) and second gear (9) are fixed respectively and are scribbled and are held in support kun (7) one end, and the first gear (8) and the second gear (9) form meshing rotation, the other side of the spraying chamber is provided with a fixed port, the inner wall of the fixed port is symmetrically and rotatably connected with a pressing line supporting roller (10) through a bearing, the inner wall of the fixed port is positioned at one side of the pressing line supporting roller (10) and is fixed with a scraper (11), the inner wall of the bottom of the evaporation chamber is provided with an air inlet, the inner wall of the air inlet is fixed with an air inlet fan (13), the inner wall of the evaporation chamber is positioned at the lower side of the pressing line supporting roller (10) and is fixed with a punching screen plate (15), the inner wall of the evaporation chamber is positioned at the lower side of the punching screen plate (15) and is fixed with an electric heating wire (14), the other side of the evaporation chamber is provided with a discharge port, the inner walls at two sides of the discharge port are rotatably connected with a fixed plate (18) through a bearing, one side of the evaporation chamber is fixed with a servo motor (20), and the output shaft of the servo motor (20) is fixed at the outer wall of one side of the fixed plate (18) through a shaft coupling, the fixed plate (18) opposite side is fixed with card strip (19), be equipped with the rolling between fixed plate (18) and hold in the palm kun (17), and the rolling holds in the palm kun (17) both sides and all opens the draw-in groove that has a plurality of evenly distributed, the draw-in groove forms the joint cooperation with card strip (19).
2. The spraying device of the PU coating of the waterproof moisture-permeable polyester fabric as claimed in claim 1, wherein the bottom of the metal tube (5) is provided with a plurality of uniformly distributed liquid discharge ports, and the inner walls of the liquid discharge ports are fixed with high pressure nozzles.
3. The spraying device of the PU coating of the waterproof moisture-permeable polyester fabric according to claim 1, wherein one side of the fixing plate (18) is rotatably connected to the inner walls of the two sides of the feeding port through a bearing, and the fixing plate (18) and the feeding support roller (3) form a clamping fit through a clamping strip (19).
4. The spraying device of the PU coating of the waterproof moisture-permeable polyester fabric according to claim 1, wherein the spraying chamber is filled with the coating, and the height of the coating is slightly lower than the top of the smearing support roller (7).
5. The spraying device of the waterproof moisture-permeable polyester fabric PU coating according to claim 1, wherein the inner walls of the two sides of the evaporation chamber are positioned on the upper side of the punching screen (15) and fixed on the roller (12), and the polyester fabric (16) is connected to the bottom of the roller (12) in a sliding manner.
6. The spraying device of the waterproof moisture-permeable polyester fabric PU coating according to claim 5, wherein the bottom of the scraper (11) is in sliding fit with the surface of the polyester fabric (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784366.6U CN213804335U (en) | 2020-11-27 | 2020-11-27 | Waterproof moisture permeable polyester fabric PU coating spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784366.6U CN213804335U (en) | 2020-11-27 | 2020-11-27 | Waterproof moisture permeable polyester fabric PU coating spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213804335U true CN213804335U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022784366.6U Active CN213804335U (en) | 2020-11-27 | 2020-11-27 | Waterproof moisture permeable polyester fabric PU coating spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213804335U (en) |
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2020
- 2020-11-27 CN CN202022784366.6U patent/CN213804335U/en active Active
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