CN108526173B - Cleaning mechanism in fabric coating device - Google Patents
Cleaning mechanism in fabric coating device Download PDFInfo
- Publication number
- CN108526173B CN108526173B CN201810161458.3A CN201810161458A CN108526173B CN 108526173 B CN108526173 B CN 108526173B CN 201810161458 A CN201810161458 A CN 201810161458A CN 108526173 B CN108526173 B CN 108526173B
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- China
- Prior art keywords
- fixed
- pipe
- air bag
- scraper
- push rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/38—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using scrapers, chains, grains of shot, sand or other abrasive means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/08—Details of machines or methods for cleaning containers, e.g. tanks
Abstract
The invention provides a cleaning mechanism in a fabric coating device. It has solved current device simple structure, needs artifical clearance to scribble the workbin, clears up inconvenient class of technical problem. This clearance mechanism among surface fabric coating device, surface fabric coating device includes the base, be fixed with the blowing groove that is used for placing coating on the base, still be fixed with the support on the base, clearance mechanism includes the mounting bar, the guide arm, the guide pin bushing, remove the seat, the push rod motor, the scraper blade, the liquid reserve tank with be the spray tube of U-shaped, the mounting bar is fixed on the support, the guide arm level is fixed on the mounting bar, the guide pin bushing sets up on the guide arm, it fixes on the guide pin bushing to remove the seat, it links to each other with a removal structure that can drive its round trip movement to remove the seat, the push rod motor is fixed on removing the seat, the scraper blade passes through the vertical push rod tip of fixing at the push rod motor of mounting bar, the scraper blade. The invention has the characteristic of convenient cleaning.
Description
Technical Field
The invention relates to a cleaning mechanism in a fabric coating device.
Background
The coated fabric is widely applied to sportswear, down jackets, coats, tents, shoes and socks, curtains, cases, ski shirts with high-grade waterproof and moisture-permeable functions, mountaineering suits, windcoats and the like. It can also be used in the fields of national defense, navigation, fishing, offshore oil well, transportation, etc.
The coated fabric is a fabric treated by a special process. The coating fabric utilizes solvent or water to dissolve required coating colloidal particles and the like into a salivation shape, then the salivation shape is uniformly coated on the fabric in a certain mode, and then the temperature is fixed in an oven, so that a layer of uniform covering glue stock is formed on the surface of the fabric, and the functions of water prevention, wind prevention and the like are achieved.
Through retrieval, for example, chinese patent literature discloses a coating device for windproof fabrics [ application number: 201620662952.4, respectively; publication No.: CN 205816079U ]. The windproof fabric coating device comprises a rack, a driven scroll, a blank cloth, a clamping groove, a coating box, a discharge port, a rolling brush, a material receiving box, a dryer, a driving scroll, a heating wire, a power supply, a belt, a speed reducer, a motor and a motor controller, wherein the driven scroll is fixed at the upper end of the rack, the blank cloth is fixed on the driven scroll, the clamping groove is arranged below the blank cloth, the coating box is fixed below the driven scroll, the discharge port is arranged at the lower left corner of the coating box, the rolling brush is tightly attached to the lower end of the discharge port, the rolling brush is fixed on the rack, the material receiving box is placed at the lower right side of the rolling brush, and the material receiving box is placed on the rack.
Although the coating device disclosed in the patent can coat and dry the fabric, the device has a simple structure, and needs to manually clean the coating box, which is inconvenient to clean, and therefore, it is necessary to design a cleaning mechanism in the fabric coating device.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a cleaning mechanism in a fabric coating device, and the cleaning mechanism has the characteristic of convenience in cleaning.
The purpose of the invention can be realized by the following technical scheme: a cleaning mechanism in a fabric coating device comprises a base, wherein a discharging groove for placing coating is fixed on the base, a discharging pipe is connected in the middle of the bottom of the discharging groove, a first electromagnetic valve is arranged on the discharging pipe, blow-off pipes are connected on two sides of the bottom of the discharging groove, a second electromagnetic valve is arranged on the blow-off pipes, a support is also fixed on the base and is close to the discharging groove, and the cleaning mechanism is characterized in that the cleaning mechanism comprises a mounting bar, a guide rod, a guide sleeve, a movable seat, a push rod motor, a scraper blade, a liquid storage tank and a U-shaped liquid spraying pipe, the mounting bar is fixed on the support, the guide rod is horizontally fixed on the mounting bar, the guide sleeve is arranged on the guide rod, the movable seat is fixed on the guide sleeve, the movable seat is connected with a movable structure capable of driving the movable seat to move back and forth, the push rod motor is fixed on the movable seat, a push rod of the, the brush strips are fixed on two sides and the lower portion of the scraper, the brush strips can be in contact with the inner wall of the discharging groove, the liquid spraying pipe is fixed on the upper portion of the scraper through the connecting rod, two ends of the liquid spraying pipe are located on two sides of the scraper respectively, two ends of the liquid spraying pipe are connected with the spray heads respectively, liquid outlets of the spray heads face downwards, the middle portion of the liquid spraying pipe is communicated with the liquid storage box through a liquid conveying pipe, and the liquid conveying pipe is provided with.
When needs clear up the blowing groove, the push rod downstream of control push rod motor, the push rod of push rod motor drives the scraper blade downstream, make brush strip on the scraper blade contact with the blowing inslot wall, drive through moving mechanism and remove seat round trip movement, it drives push rod motor round trip movement to remove the seat, the push rod motor drives scraper blade round trip movement, brush strip on the scraper blade clears up the blowing inslot wall, and simultaneously, control delivery pump carries the washing liquid to the transfer line in, the washing liquid in the transfer line passes through the shower nozzle and spouts in the blowing inslot, the waste liquid is then discharged from the blow off pipe, it is convenient to clear up.
The infusion tube is also provided with a flow regulating valve.
By adopting the structure, the liquid size of the infusion tube is adjusted through the flow adjusting valve, and the adjustment is convenient.
The moving structure comprises a stepping motor, a gear and a rack, the rack is horizontally fixed on the mounting bar and parallel to the guide rod, the stepping motor is fixed on the guide sleeve, an output shaft of the stepping motor is horizontally arranged, the gear is fixed at the end part of the output shaft of the stepping motor, and the gear is meshed with the rack.
When the movable seat needs to move back and forth, the output shaft of the servo motor is controlled to rotate, the output shaft of the servo motor drives the gear to rotate, the gear and the rack are gradually meshed, the guide sleeve moves back and forth along the guide rod, and the guide sleeve drives the movable seat to move back and forth.
The scraper is made of stainless steel.
The base is also fixed with a controller, and the push rod motor, the water pump and the stepping motor are all connected with the controller through circuits.
By adopting the structure, the push rod motor, the water pump and the stepping motor can be controlled to act through the controller, and the intelligent degree is high.
The installation rod is also provided with a blowing structure, the blowing structure comprises a first air bag, a second air bag, an air inlet pipe, an air outlet pipe, a first connecting pipe, a second connecting pipe, a first check valve, a second check valve and an electric heating element, a cavity is arranged in the scraper, a plurality of blowing holes communicated with the cavity are formed in the two sides and the lower portion of the scraper, the first air bag and the second air bag are respectively arranged on the installation rod, one end of the first air bag is connected with one end of the discharging groove through a first connecting rod, the other end of the first air bag is connected with one end of the installation rod through a first connecting plate, one end of the second air bag is connected with the other end of the installation rod through a second connecting rod, one end of the first connecting pipe is communicated with the first air bag, the other end of the first connecting pipe is communicated with the second air bag, the middle of the first connecting pipe, the first check valve is arranged on the air inlet pipe, one end of the second connecting pipe is communicated with the first air bag, the other end of the second connecting pipe is communicated with the second air bag, the middle of the second connecting pipe is communicated with one end of the air outlet pipe, the other end of the air outlet pipe is communicated with the cavity, and the second check valve and the electric heating element are arranged on the air outlet pipe.
Structure more than adopting, when the scraper blade was made a round trip to work, gasbag one and gasbag two increase or reduce repeatedly, and external air enters into gasbag one or gasbag two from the intake pipe to from the outlet duct output, under the effect of electric heating member, the air that will heat is exported from the blowhole, weathers the blowing groove, make full use of scraper blade round trip movement's power, realized the operation that weathers of blowing groove, it is effectual to blow.
The electric heating element is an electric heating wire.
Compared with the prior art, the invention has the following advantages:
1. according to the cleaning device, the push rod of the push rod motor drives the scraper to move downwards, so that a brush strip on the scraper is contacted with the inner wall of the discharging groove, the stepping motor drives the moving seat to move back and forth, the moving seat drives the scraper to move back and forth, the brush strip on the scraper cleans the inner wall of the discharging groove, meanwhile, the conveying pump is controlled to convey cleaning liquid to the conveying pipe, the cleaning liquid in the conveying pipe is sprayed into the discharging groove through the spray head, waste liquid is discharged from the blow-off pipe, and the cleaning is convenient;
2. the infusion tube is also provided with a flow regulating valve, and by adopting the structure, the liquid size of the infusion tube is regulated through the flow regulating valve, so that the regulation is convenient;
3. still be fixed with the controller on the base, structure more than adopting, through the action of the steerable push rod motor of controller, water pump and step motor, intelligent degree is high.
Drawings
FIG. 1 is a schematic plan view of the fabric coating apparatus with parts broken away.
Fig. 2 is a schematic perspective view of the fabric coating apparatus with parts removed.
Fig. 3 is a perspective view of fig. 2 at another projection angle.
Fig. 4 is a schematic perspective view of a squeegee in the fabric coating apparatus.
Fig. 5 is a schematic plan view of a blowing structure in the fabric coating apparatus.
In the figure, 1, a controller; 2. a base; 3. a guide bar; 4. a discharging groove; 5. a second electromagnetic valve; 6. a blow-off pipe; 7. a coating roller; 8. a support roller; 9. a scraper; 10. an adjusting cylinder; 11. a fixed mount; 12. a support; 13. a servo motor; 14. a lifting frame; 15. a guide rail; 16. a second connecting rod; 17. a slider; 18. a guide bar; 19. mounting a bar; 20. a rack; 21. a cylinder; 22. a guide sleeve; 23. a gear; 24. a stepping motor; 25. a push rod motor; 26. a movable seat; 27. a transfusion tube; 28. a liquid spraying pipe; 29. a first connecting rod; 31. a squeegee; 31a, brush strips; 32. a spray head; 33. mounting a rod; 34. a flow regulating valve; 35. a delivery pump; 36. a liquid storage tank; 37. a first electromagnetic valve; 38. a discharge pipe; 39. a first connecting rod; 41. a first air bag; 42. a first connecting pipe; 43. an air inlet pipe; 44. a one-way valve I; 45. a second air bag; 46. a second connecting rod; 47. a second connecting plate; 48. a first connecting plate; 49. an air outlet pipe; 51. an electric heating element; 52. a second one-way valve; 53. and a second connecting pipe.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the cleaning mechanism of the fabric coating device comprises a base 2, a discharge chute 4 for placing the coating is fixed on the base 2, in this embodiment, the coating is added into the discharge chute 4 by the existing device, a discharge pipe 38 is connected to the middle of the bottom of the discharge chute 4, a first electromagnetic valve 37 is arranged on the discharge pipe 38, drain pipes 6 are connected to both sides of the bottom of the discharge chute 4, a second electromagnetic valve 5 is arranged on the drain pipe 6, and a support 12 is also fixed on the base 2, in this embodiment, the support 12 is fixed on the base 2 by welding, and the support 12 is close to the discharge chute 4, the cleaning mechanism comprises a mounting bar 19, a guide rod 18, a guide sleeve 22, a movable seat 26, a push rod motor 25, a scraper 31, a liquid storage tank 36 and a U-shaped liquid spray pipe 28, the mounting bar 19 is fixed on the support 12, the mounting bar 19 is fixed on the bracket 12 by means of bolt connection, the guide rod 18 is horizontally fixed on the mounting bar 19, in this embodiment, the guide rod 18 is horizontally fixed on the mounting bar 19 by means of bolt connection, the guide rod 18 and the coating roller 7 are parallel to each other, the guide sleeve 22 is arranged on the guide rod 18, the moving seat 26 is fixed on the guide sleeve 22, in this embodiment, the moving seat 26 is fixed on the guide sleeve 22 by means of bolt connection, the moving seat 26 is connected with a moving structure capable of driving the moving seat to move back and forth, the push rod motor 25 is fixed on the moving seat 26, in this embodiment, the push rod motor 25 is fixed on the moving seat 26 by means of bolt connection, the push rod of the push rod motor 25 is vertically downward, the scraper 31 is vertically fixed on the end of the push rod motor 25 by the mounting bar 33, and the brush bars 31a are fixed on both sides and, the brush strips 31a are fixed on the two sides and the lower part of the scraping plate 31 in a glue pasting mode, the brush strips 31a can be in contact with the inner wall of the discharging groove 4, the liquid spraying pipe 28 is fixed on the upper part of the scraping plate 31 through a first connecting rod 29, the two ends of the liquid spraying pipe 28 are respectively positioned on the two sides of the scraping plate 31, the two ends of the liquid spraying pipe 28 are respectively connected with a spray head 32, the liquid outlet of the spray head 32 faces downwards, the middle part of the liquid spraying pipe 28 is communicated with a liquid storage box 36 through a liquid conveying pipe 27, and the; in the embodiment, the power source for moving in the fabric coating process is the prior art.
The infusion tube 27 is also provided with a flow rate regulating valve 34.
With the above structure, the liquid size of the infusion tube 27 is adjusted through the flow adjusting valve 34, and the adjustment is convenient.
The moving structure comprises a stepping motor 24, a gear 23 and a rack 20, wherein the rack 20 is horizontally fixed on the mounting bar 19, in the embodiment, the rack 20 is horizontally fixed on the mounting bar 19 in a bolt connection mode, the rack 20 is parallel to the guide rod 18, the stepping motor 24 is fixed on the guide sleeve 22, in the embodiment, the stepping motor 24 is fixed on the guide sleeve 22 in a bolt connection mode, an output shaft of the stepping motor 24 is horizontally arranged, the gear 23 is fixed at the end part of the output shaft of the stepping motor 24, and the gear 23 is meshed with the rack 20.
The material of the scraper 31 is stainless steel.
The controller 1 is further fixed on the base 2, in the embodiment, the controller 1 adopts a commercially available single chip microcomputer, the single chip microcomputer controls the push rod motor 25, the water pump and the stepping motor 24 to be in the existing program, the program does not need to be edited, and the push rod motor 25, the water pump and the stepping motor 24 are all connected with the controller 1 through circuits.
By adopting the structure, the controller 1 can control the push rod motor 25, the water pump and the stepping motor 24 to act, and the intelligent degree is high.
The base 2 is further provided with a plurality of guide rods 3, and in the embodiment, six guide rods 3 are provided.
By adopting the structure, the surface material can be guided through the guide rod 3, and the guide effect is good.
Be provided with on base 2 and carry out the adjustment mechanism who adjusts to the coating thickness, adjustment mechanism includes scraper 9, backing roll 8 and mount 11, backing roll 8 level sets up on base 2, mount 11 is fixed on base 2, in this embodiment, mount 11 is fixed on base 2 through the welded mode, be provided with adjust cylinder 10 on the mount 11, adjust cylinder 10's piston rod level sets up, adjust cylinder 10's piston rod tip and scraper 9 link to each other, scraper 9 is located the backing roll 8 the left side, and have the clearance that supplies the surface fabric to pass through between scraper 9 and the backing roll 8.
The mounting rod 33 is further provided with a blowing structure, the blowing structure comprises a first air bag 41, a second air bag 45, an air inlet pipe 43, an air outlet pipe 49, a first connecting pipe 42, a second connecting pipe 53, a first check valve 44, a second check valve 52 and an electric heating element 51, and in the embodiment, the first air bag 41 and the second air bag 45 adopt existing products which can be purchased in the market; the interior of the scraper 31 is also provided with a cavity, and both sides and the lower part of the scraper 31 are provided with a plurality of air blowing holes communicated with the cavity, in the embodiment, the number of the air blowing holes is thirty; the air bag I41 and the air bag II 45 are respectively arranged on the mounting rod 33, one end of the air bag I41 is connected with one end of the discharging groove 4 through a connecting rod I39, the other end of the air bag I41 is connected with one end of the mounting rod 33 through a connecting plate I48, one end of the air bag II 45 is connected with the other end of the mounting rod 33 through a connecting plate II 47, the other end of the air bag II 45 is connected with the other end of the discharging groove 4 through a connecting rod II 46, one end of a connecting pipe I42 is communicated with the air bag I41, the other end of the connecting pipe I42 is communicated with the air bag II 45, the middle of the connecting pipe I42 is communicated with one end of an air inlet pipe 43, the other end of the air inlet pipe 43 is communicated with the outside, a one-way valve I44 is arranged on the air inlet pipe 43, one end of the connecting pipe II 53 is communicated, the other end of the air outlet pipe 49 is communicated with the cavity, and the check valve II 52 and the electric heating element 51 are both arranged on the air outlet pipe 49; adopt this structure, when scraper blade 31 round trip operation, gasbag one 41 and gasbag two 45 increase or reduce repeatedly, and during gasbag one 41 or gasbag two 45 were entered into from intake pipe 43 to external air to export from outlet duct 49, under the effect of electric heating element 51, export the air of heating from the blowhole, weather silo 4, make full use of scraper blade 31 round trip movement's power, realized silo 4's the operation of drying, it is effectual to blow.
The electric heating member 51 is a heating wire.
The fabric coating device also comprises a lifting frame 14 arranged on the support 12, the lifting frame 14 is connected with a lifting mechanism capable of driving the lifting frame to lift up and down, a coating roller 7 is arranged on the lifting frame 14, the coating roller 7 is positioned right above the discharging groove 4, and the end part of the coating roller 7 is connected with a servo motor 13 capable of driving the coating roller to rotate
The lifting mechanism comprises a cylinder 21, a guide rail 15 and a sliding block 17, the guide rail 15 is vertically fixed on the support 12, in the embodiment, the guide rail 15 is vertically fixed on the support 12 in a bolt connection mode, the sliding block 17 is arranged on the guide rail 15, the cylinder 21 is fixed on the support 12, in the embodiment, the cylinder 21 is fixed on the support 12 in a bolt connection mode, a piston rod of the cylinder 21 is vertically downward, the end part of a piston rod of the cylinder 21 is connected with the sliding block 17, and the lifting frame 14 is connected with the sliding block 17 through a second connecting rod 16.
The working principle of the fabric coating device is as follows: coating is added into the discharging groove 4 manually, then the fabric to be coated bypasses the coating roller 7, the piston rod of the cylinder 21 is controlled to move downwards, the piston rod of the cylinder 21 drives the sliding block 17 to move downwards, the sliding block 17 drives the lifting frame 14 to move downwards through the second connecting rod 16, the lifting frame 14 drives the coating roller 7 to move downwards, so that part of the coating roller 7 is immersed into the discharging groove 4, meanwhile, the servo motor 13 is controlled to drive the coating roller 7 to rotate, the coating roller 7 coats the coating in the discharging groove 4 on the fabric, the piston rod of the adjusting cylinder 10 is controlled to move back and forth, the piston rod of the adjusting cylinder 10 drives the scraper 9 to move back and forth, so that the gap between the scraper 9 and the supporting roller 8 is adjusted to a proper value, the thickness of the coating is adjusted to a required value, and the; when the discharging groove 4 needs to be cleaned, the push rod of the push rod motor 25 is controlled to move downwards, the push rod of the push rod motor 25 drives the scraping plate 31 to move downwards, so that the brush strip 31a on the scraping plate 31 is contacted with the inner wall of the discharging groove 4, the output shaft of the servo motor 13 is controlled to rotate, the output shaft of the servo motor 13 drives the gear 23 to rotate, the gear 23 is gradually meshed with the rack 20, the guide sleeve 22 is enabled to move back and forth along the guide rod 18, the guide sleeve 22 drives the moving seat 26 to move back and forth, the moving seat 26 drives the push rod motor 25 to move back and forth, the push rod motor 25 drives the scraping plate 31 to move back and forth, the brush strip 31a on the scraping plate 31 cleans the inner wall of the discharging groove 4, meanwhile, the conveying pump 35 is controlled to convey cleaning liquid to the liquid conveying pipe 27, the cleaning liquid in the liquid conveying pipe 27 is sprayed into the discharging; in this embodiment, the fabric of the coating is a high-elastic thermal-insulation coating fabric.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (6)
1. A cleaning mechanism in a fabric coating device comprises a base, wherein a discharging groove for placing coating is fixed on the base, a discharging pipe is connected in the middle of the bottom of the discharging groove, a first electromagnetic valve is arranged on the discharging pipe, blow-off pipes are connected on two sides of the bottom of the discharging groove, a second electromagnetic valve is arranged on the blow-off pipes, a support is also fixed on the base and is close to the discharging groove, and the cleaning mechanism is characterized in that the cleaning mechanism comprises a mounting bar, a guide rod, a guide sleeve, a movable seat, a push rod motor, a scraper blade, a liquid storage tank and a U-shaped liquid spraying pipe, the mounting bar is fixed on the support, the guide rod is horizontally fixed on the mounting bar, the guide sleeve is arranged on the guide rod, the movable seat is fixed on the guide sleeve, the movable seat is connected with a movable structure capable of driving the movable seat to move back and forth, the push rod motor is fixed on the movable seat, a push rod of the, brush strips are fixed on the two sides and the lower part of the scraper and can be contacted with the inner wall of the discharging groove, a liquid spraying pipe is fixed on the upper part of the scraper through a connecting rod, the two ends of the liquid spraying pipe are respectively positioned on the two sides of the scraper, the two ends of the liquid spraying pipe are respectively connected with a spray head, the liquid outlet of the spray head faces downwards, the middle part of the liquid spraying pipe is communicated with a liquid storage box through a liquid conveying pipe, and the liquid conveying pipe is provided with; the installation rod is also provided with a blowing structure, the blowing structure comprises a first air bag, a second air bag, an air inlet pipe, an air outlet pipe, a first connecting pipe, a second connecting pipe, a first check valve, a second check valve and an electric heating element, a cavity is arranged in the scraper, a plurality of blowing holes communicated with the cavity are formed in the two sides and the lower portion of the scraper, the first air bag and the second air bag are respectively arranged on the installation rod, one end of the first air bag is connected with one end of the discharging groove through a first connecting rod, the other end of the first air bag is connected with one end of the installation rod through a first connecting plate, one end of the second air bag is connected with the other end of the installation rod through a second connecting rod, one end of the first connecting pipe is communicated with the first air bag, the other end of the first connecting pipe is communicated with the second air bag, the middle of the first connecting pipe, the first check valve is arranged on the air inlet pipe, one end of the second connecting pipe is communicated with the first air bag, the other end of the second connecting pipe is communicated with the second air bag, the middle of the second connecting pipe is communicated with one end of the air outlet pipe, the other end of the air outlet pipe is communicated with the cavity, and the second check valve and the electric heating element are arranged on the air outlet pipe.
2. A cleaning mechanism in a fabric coating apparatus as claimed in claim 1, wherein the infusion tube is further provided with a flow control valve.
3. The cleaning mechanism of claim 1, wherein the moving mechanism comprises a stepping motor, a gear and a rack, the rack is horizontally fixed on the mounting bar, the rack is parallel to the guide rod, the stepping motor is fixed on the guide sleeve, an output shaft of the stepping motor is horizontally arranged, the gear is fixed at the end of the output shaft of the stepping motor, and the gear is meshed with the rack.
4. A cleaning mechanism in a fabric coating apparatus as claimed in claim 1 wherein the scraper is made of stainless steel.
5. A cleaning mechanism in a fabric coating apparatus as claimed in claim 3, wherein a controller is further fixed on the base, and the push rod motor, the water pump and the stepping motor are all connected with the controller through lines.
6. A cleaning mechanism in a fabric coating apparatus as claimed in claim 1 wherein the electrical heating element is a heating wire.
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CN201810161458.3A CN108526173B (en) | 2018-02-27 | 2018-02-27 | Cleaning mechanism in fabric coating device |
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CN201810161458.3A CN108526173B (en) | 2018-02-27 | 2018-02-27 | Cleaning mechanism in fabric coating device |
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CN108526173B true CN108526173B (en) | 2020-05-22 |
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CN109984692A (en) * | 2019-05-14 | 2019-07-09 | 卢相超 | A kind of floor paint scraping device |
CN114247717B (en) * | 2021-12-21 | 2023-04-07 | 江苏英普科电子材料有限公司 | Multi-head spraying device for packaging bag |
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AT269625B (en) * | 1963-06-24 | 1969-03-25 | Rena Bueromaschinenfabrik Ges | Device for the intermittent application of a binder, in particular a dry adhesive, e.g. B. on an address template index card |
US4104984A (en) * | 1977-06-24 | 1978-08-08 | Cincinnati Milacron Inc. | Article handling and coating apparatus |
CN202304326U (en) * | 2011-11-03 | 2012-07-04 | 廉江市明兴食品有限公司 | Energy saving environment-friendly type drying machine |
CN104170761A (en) * | 2014-09-09 | 2014-12-03 | 丹阳市联创畜牧养殖有限公司 | Automatic cleaning trough for goats |
CN105618405A (en) * | 2016-03-03 | 2016-06-01 | 陈建荣 | Plate cleaning machine |
CN205518415U (en) * | 2016-03-31 | 2016-08-31 | 深圳市摩码科技有限公司 | Coating equipment and be used for it on blast apparatus |
CN205816079U (en) * | 2016-06-29 | 2016-12-21 | 长兴夹浦正大纺织有限公司 | A kind of windproof fabric plater |
CN106269391A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of film coating groove and live-roller governor motion |
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