CN114749326B - Coating equipment for producing high-barrier envelope material - Google Patents
Coating equipment for producing high-barrier envelope material Download PDFInfo
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- CN114749326B CN114749326B CN202210279890.9A CN202210279890A CN114749326B CN 114749326 B CN114749326 B CN 114749326B CN 202210279890 A CN202210279890 A CN 202210279890A CN 114749326 B CN114749326 B CN 114749326B
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- curing
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- 239000011248 coating agent Substances 0.000 title claims abstract description 49
- 238000000576 coating method Methods 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 238000007790 scraping Methods 0.000 claims description 32
- 238000007664 blowing Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims 5
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000003973 paint Substances 0.000 description 10
- 230000000149 penetrating effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/15—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length not supported on conveying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Coating Apparatus (AREA)
Abstract
The invention provides coating equipment for producing high-barrier envelope materials, which comprises a coating pond, wherein a conveying roller is rotationally connected between inner walls of two sides of the coating pond, two guide rollers are rotationally connected to the upper surface of one end of the coating pond through a rotating seat, a bracket is fixedly connected to the upper surface of the other end of the coating pond, two first rollers are rotationally connected to the bracket, two second rollers are rotationally connected to the bracket, a driving mechanism for driving the two first rollers to reversely rotate and the two second rollers to reversely rotate is arranged on the bracket, two groups of leveling mechanisms are arranged on the bracket, a curing mechanism for facilitating the curing of the coating of a fabric is arranged on the bracket, and the curing mechanism is arranged above the second rollers.
Description
Technical Field
The invention belongs to the technical field of envelope production equipment, and particularly relates to coating equipment for producing high-barrier envelope materials.
Background
In the existing fabric coating processing process, the fabric passes through a coating pond, then the coating on the surface of the fabric is scraped, the existing scraping mechanisms are respectively arranged on two sides of the fabric, the coating on the two sides of the fabric is scraped through a scraper, the existing scraping mechanisms scrape the fabric, and the fabric can shake under the action of external wind force after the scraper scrapes the fabric, so that the coating on the surface of the fabric is uneven.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides coating equipment for producing a high-barrier envelope material, which has the characteristics of improving the stability of scraping a coating on the surface of a fabric and ensuring the flatness of the coating on the surface of the fabric.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a coating equipment for producing high separation envelope material, including the coating pond, rotate and be connected with a plurality of conveying rollers between the inner wall of coating pond both sides, rotate through the rotation seat on coating pond one end upper surface and be connected with two guide rolls, two guide rolls are the upper and lower setting, fixedly connected with a support on coating pond other end upper surface, rotate on the support and be connected with two first rollers, two first rollers are horizontal distribution, rotate on the support and be connected with two second rollers, two second rollers are horizontal distribution, the second roller is located first roller top, pass through between two first rollers, between two second rollers through the surface fabric of coating pond, be equipped with the actuating mechanism that is used for driving two first rollers and rotate in opposite directions, two second rollers are reverse rotation on the support, be equipped with two sets of strickle mechanisms on the support, strickle mechanism is located between first roller and the second roller and two sets of strickle mechanisms are located the surface fabric both sides respectively, be equipped with the curing mechanism that is used for convenient coating solidification of surface fabric on the support, the curing mechanism sets up in second roller top.
Further, the driving mechanism comprises a first gear fixedly connected to one end of the two first rollers, two second gears fixedly connected to one end of the second rollers, a driving motor fixedly connected to the support and a driving gear fixedly connected to an output shaft of the driving motor, the two first gears are meshed, the two second gears are meshed, and the driving gear is meshed with the first gears and the second gears respectively.
Further, the scraping mechanism comprises a mounting frame fixedly connected to the support, a scraping plate mounted on the mounting frame and an adjusting mechanism arranged between the two mounting frames and used for adjusting the distance between the two scraping plates.
Further, the adjusting mechanism comprises two adjusting rods fixedly connected between the two mounting racks, adjusting grooves formed in opposite faces of the two adjusting rods, adjusting blocks fixedly connected to two ends of the scraping plate and adjusting pieces arranged on the adjusting rods and used for adjusting positions of the adjusting blocks in the adjusting grooves, and the adjusting blocks are slidably connected in the adjusting grooves.
Further, the regulating piece comprises a regulating screw rod which is rotatably connected to the inner walls of two ends of the regulating groove and a driving handle which is fixedly connected to one end of the regulating screw rod, the regulating block is in threaded connection with the regulating screw rod, and the height of the regulating block is identical to the width of the regulating groove.
Further, the scrapers are obliquely arranged, the distance between the upper ends of the two scrapers is larger than the distance between the lower ends of the two scrapers, the scrapers are arranged in an arc shape, and the arc of each scraper is arranged downwards.
Further, the curing mechanism comprises a curing box fixedly connected to the support, a penetrating groove formed in the upper surface and the lower surface of the curing box, two partition plates fixedly connected to the inner wall of the curing box, a blowing hole formed in the partition plates, an air inlet pipe fixedly connected to the side walls of the two sides of the curing box, and a blower fixedly connected to one end of the air inlet pipe, wherein a cavity is formed between the partition plates and the inner wall of the curing box, the air inlet pipe is communicated with the cavity, and the two partition plates are respectively located on the two sides of the fabric and are respectively located on the two sides of the penetrating groove.
Further, a supporting rod is fixedly connected to the side wall of one side of the partition plate, which is close to the other partition plate, a baffle is fixedly connected to one end of the supporting rod, and the baffle is aligned with the air blowing hole.
Further, fixedly connected with mount on the support, fixedly connected with is solid case in advance on the mount, and the inside cavity that is of solid case in advance sets up, fixedly connected with connecting pipe on solid case one side lateral wall in advance, the one end fixedly connected with of connecting pipe is on the air-supply line outer wall and with the air-supply line intercommunication, fixedly connected with intermediate lamella on solid case inner wall in advance, has seted up a plurality of through-hole on the intermediate lamella, has seted up a plurality of gas blowing hole on the lateral wall of one side of keeping away from the connecting pipe of solid case in advance, gas blowing hole and through-hole are dislocation set, gas blowing hole and connecting pipe are located the intermediate lamella both sides respectively.
Further, a scraping strip is fixedly connected to the upper surface of the pre-fixing box and is located at one end, far away from the fabric, of the upper surface of the pre-fixing box, the cross section of the scraping strip is in an isosceles triangle shape, and the scraping strip is abutted to the outer wall of the second roller.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the fabric enters the paint pond through the guide roller, the fabric passes through the paint in the paint pond under the action of the conveying roller, the fabric passes between the two first rollers and between the two second rollers, the first rollers and the second rollers are both abutted against the paint on the outer wall of the fabric, the paint layer on the surface of the fabric is scraped by the scraping mechanism between the first rollers and the second rollers, and the curing mechanism is used for curing.
2. According to the invention, the air is introduced into the curing box through the air blower and the air inlet pipe, and is blown out through the air blowing holes, and after the air is shielded under the action of the baffle plate, the air is blown to the fabric in disorder.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the screeding mechanism and the curing mechanism in the present invention.
FIG. 3 is a schematic view of the internal structure of the curing box according to the present invention.
FIG. 4 is a schematic view of the internal structure of the pre-fixing box according to the present invention.
In the figure, 1, a coating pool; 2. a conveying roller; 3. a guide roller; 4. a bracket; 5. a first roller; 6. a second roller; 7. a driving mechanism; 8. a strickling mechanism; 9. a curing mechanism; 10. a first gear; 11. a second gear; 12. a driving motor; 13. a drive gear; 14. a mounting frame; 15. a scraper; 16. an adjusting mechanism; 17. an adjusting rod; 18. an adjustment tank; 19. an adjusting block; 20. an adjusting member; 21. adjusting a screw rod; 22. a drive handle; 23. a curing box; 24. a through groove; 25. a partition plate; 26. a blowing hole; 27. an air inlet pipe; 28. a blower; 29. a support rod; 30. a baffle; 31. a fixing frame; 32. pre-fixing the box; 33. a connecting pipe; 34. an intermediate plate; 35. a through hole; 36. a blow hole; 37. scraping the strip.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2, 3 and 4, a coating device for producing a high-barrier envelope material comprises a coating tank 1, wherein a plurality of conveying rollers 2 are rotatably connected between inner walls at two sides of the coating tank 1, two guide rollers 3 are rotatably connected to the upper surface of one end of the coating tank 1 through a rotating seat, and the two guide rollers 3 are arranged up and down.
As shown in fig. 1, 2, 3 and 4, a bracket 4 is fixedly connected to the upper surface of the other end of the paint pool 1, two first rollers 5 are rotatably connected to the bracket 4, the two first rollers 5 are horizontally respectively, two second rollers 6 are rotatably connected to the bracket 4, the two second rollers are horizontally respectively, the second rollers 6 are positioned above the first rollers 5, fabric passing through the paint pool 1 passes between the two first rollers 5 and between the two second rollers 6, and a driving mechanism 7 for driving the two first rollers 5 to reversely rotate and the two second rollers 6 to reversely rotate is arranged on the bracket 4.
As shown in fig. 1, 2, 3 and 4, the driving mechanism 7 comprises a first gear 10, a second gear 11, a driving gear and a driving gear 13, wherein the first gear 10 is fixedly connected to the outer wall of one end of the first roller 5, the two first gears 10 are meshed, the second gear 11 is fixedly connected to the outer wall of one end of the second roller 6, the two second gears 11 are meshed, the driving motor 12 is fixedly connected to the bracket 4, the driving gear 13 is fixedly connected to the output shaft of the driving motor 12, and the driving gear 13 is meshed with the first gear 10 and the second gear 11.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, two groups of strickling mechanisms 8 are arranged on the support 4, the strickling mechanisms 8 are located between the first roller 5 and the second roller 6, the two groups of strickling mechanisms 8 are located on two sides of the fabric respectively, the strickling mechanisms 8 comprise a mounting frame 14, a scraping plate 15 and an adjusting mechanism 16, the mounting frame 14 is fixedly connected to the support 4, the scraping plate 15 is mounted on the mounting frame 14, the adjusting mechanism 16 is arranged between the scraping plate 15 and the mounting frame 14, and the adjusting mechanism 16 is used for adjusting the distance between the two scraping plates 15.
As shown in fig. 1, 2, 3 and 4, the adjusting mechanism 16 comprises an adjusting rod 17, an adjusting groove 18, an adjusting block 19 and an adjusting piece 20, the adjusting rod 17 is fixedly connected between the two mounting frames 14, the two adjusting rods 17 are arranged in parallel, the adjusting groove 18 is formed in the opposite surfaces of the two adjusting rods 17, the adjusting block 19 is fixedly connected to the end surfaces of the two ends of the scraping plate 15, the adjusting block 19 is slidably connected in the adjusting groove 18, the adjusting piece 20 is arranged between the adjusting rod 17 and the adjusting block 19, and the adjusting piece 20 is used for adjusting the distance between the two adjusting blocks 19.
As shown in fig. 1, 2, 3 and 4, the adjusting member 20 includes an adjusting screw 21 and a driving handle 22, the adjusting screw 21 is rotatably connected to inner walls at two ends of the adjusting groove 18, the adjusting block 19 is screwed on an outer wall of the adjusting screw 21, the height of the adjusting block 19 is the same as the width of the adjusting groove 18, and the driving handle 22 is fixedly connected to an outer wall at one end of the adjusting screw 21.
As shown in fig. 1, 2, 3 and 4, in order to facilitate scraping of the coating by an operator, the scraping plates 15 are inclined, the distance between the upper ends of the two scraping plates 15 is greater than the distance between the lower ends of the two scraping plates 15, the scraping plates 15 are arranged in an arc shape, and the arc of the scraping plates 15 is arranged downwards.
As shown in fig. 1, 2, 3 and 4, a curing mechanism 9 for curing a coating layer of a fabric is arranged on a bracket 4, the curing mechanism 9 is arranged above a second roller 6, the curing mechanism 9 comprises a curing box 23, a penetrating groove 24, a partition plate 25, a blowing hole 26, an air inlet pipe 27 and a blower 28, the curing box 23 is fixedly connected to the bracket 4, the inside of the curing box 23 is hollow, the penetrating groove 24 is arranged on the upper surface and the lower surface of the curing box 23, the partition plate 25 is fixedly connected to the inside of the curing box 23, two partition plates 25 are fixedly connected to the inner wall of the curing box 23, the two partition plates 25 are respectively positioned on two sides of the penetrating groove 24, a cavity is formed between the partition plate 25 and the inner wall of the same end of the curing box 23, the air inlet pipe 27 is fixedly connected to the end face of one end of the curing box 23 and is communicated with the cavity, the blower 28 is fixedly connected to one end of the air inlet pipe 27, the fabric penetrates through the penetrating groove 24, and the blowing hole 26 is arranged on the partition plate 25.
As shown in fig. 1, 2, 3 and 4, in order to reduce damage of wind to the coating, a support rod 29 is fixedly connected to a side wall of one side of the partition plate 25, which is close to the other partition plate 25, a baffle 30 is fixedly connected to one end of the support rod 29, and the baffle 30 is aligned with the wind blowing holes 26.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, in order to conveniently pre-fix the paint on the outer wall of the fabric coming out of the paint pool 1, a fixing frame 31 is fixedly connected to the bracket 4, a pre-fixing box 32 is fixedly connected to the fixing frame 31, the inside of the pre-fixing box 32 is hollow, a plurality of blowing holes 36 are formed in the side wall of the pre-fixing box 32, which is close to the fabric, a connecting pipe 33 is fixedly connected to the side wall of the pre-fixing box 32, one end of the connecting pipe 33 is fixedly connected to the outer wall of the air inlet pipe 27, an intermediate plate 34 is fixedly connected to the inner wall of the pre-fixing box 32, the blowing holes 36 and the connecting pipe 33 are respectively located at two sides of the intermediate plate 34, a plurality of through holes 35 are formed in the intermediate plate 34, the through holes 35 and the blowing holes 36 are arranged in a dislocation mode, the diameter of the through holes 35 is smaller than the diameter of the blowing holes 36, a scraping strip 37 is fixedly connected to one end of the upper surface of the pre-fixing box 32, which is far away from the fabric, the scraping strip 37 is in an isosceles triangle shape, and the cross section of the scraping strip 37 is abutted against the outer wall of the first roller 5.
The working principle of the embodiment of the invention is as follows: the fabric enters the coating pool 1 from the guide roller 3, and comes out of the coating pool 1 after passing through the conveying roller 2, the fabric passes through between the two first rollers 5 and the two second rollers 6, air is introduced into the pre-fixing box 32 through the connecting pipe 33 by the blower 28, and the air is blown to the coating on the surface of the fabric through the air blowing holes 36 and the through holes 35, so that the coating is primarily fixed;
according to the distance between the scrapers 15 required to be adjusted, the driving handle 22 is rotated, the driving handle 22 drives the adjusting screw rod 21 to rotate, the adjusting screw rod 21 drives the adjusting block 19 to move, and the adjusting block 19 adjusts the scrapers 15 to move;
the scraping plate 15 scrapes the coating on the surface of the fabric, and the fallen coating falls on the outer wall of the first roller 5 under the action of the scraping plate 15;
the blower 28 blows air into the curing box 23 through the air inlet pipe 27, and blows the air to the fabric through the air blowing holes 26, and the air is scattered and blown to the fabric by the baffle 30.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although 1, paint pond is used more herein; 2. a conveying roller; 3. a guide roller; 4. a bracket; 5. a first roller; 6. a second roller; 7. a driving mechanism; 8. a strickling mechanism; 9. a curing mechanism; 10. a first gear; 11. a second gear; 12. a driving motor; 13. a drive gear; 14. a mounting frame; 15. a scraper; 16. an adjusting mechanism; 17. an adjusting rod; 18. an adjustment tank; 19. an adjusting block; 20. an adjusting member; 21. adjusting a screw rod; 22. a drive handle; 23. a curing box; 24. a through groove; 25. a partition plate; 26. a blowing hole; 27. an air inlet pipe; 28. a blower; 29. a support rod; 30. a baffle; 31. a fixing frame; 32. pre-fixing the box; 33. a connecting pipe; 34. an intermediate plate; 35. a through hole; 36. a blow hole; 37. scratch strips, and the like, but do not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (7)
1. A coating device for producing high-barrier envelope materials is characterized by comprising a coating pond (1), a plurality of conveying rollers (2) are rotationally connected between inner walls at two sides of the coating pond (1), two guide rollers (3) are rotationally connected to one end upper surface of the coating pond (1) through a rotating seat, the two guide rollers (3) are vertically arranged, a support (4) is fixedly connected to the upper surface at the other end of the coating pond (1), two first rollers (5) are rotationally connected to the support (4), the two first rollers (5) are horizontally distributed, two second rollers (6) are rotationally connected to the support (4), the two second rollers (6) are horizontally distributed, the second rollers (6) are positioned above the first rollers (5), fabrics passing through the coating pond (1) pass through between the two first rollers (5) and between the two second rollers (6), a mechanism (7) for driving the two first rollers (5) to reversely rotate and the two second rollers (6) is arranged on the support (4), a leveling mechanism (8) is arranged between the two leveling mechanisms (8) and the two leveling mechanisms (8) are arranged on the support (8), the curing mechanism (9) is arranged above the second roller (6); the driving mechanism (7) comprises a first gear (10) fixedly connected to one end of two first rollers (5), two second gears (11) fixedly connected to one end of a second roller (6), a driving motor (12) fixedly connected to the bracket (4) and a driving gear (13) fixedly connected to an output shaft of the driving motor (12), the two first gears (10) are meshed, the two second gears (11) are meshed, and the driving gear (13) is meshed with the first gears (10) and the second gears (11) respectively; the scraping mechanism (8) comprises a mounting frame (14) fixedly connected to the bracket (4), scraping plates (15) mounted on the mounting frame (14) and an adjusting mechanism (16) arranged between the two mounting frames (14) and used for adjusting the distance between the two scraping plates (15); the adjusting mechanism (16) comprises two adjusting rods (17) fixedly connected between the two mounting frames (14), adjusting grooves (18) formed in opposite surfaces of the two adjusting rods (17), adjusting blocks (19) fixedly connected to two ends of the scraping plate (15) and adjusting pieces (20) arranged on the adjusting rods (17) and used for adjusting positions of the adjusting blocks (19) in the adjusting grooves (18), and the adjusting blocks (19) are slidably connected in the adjusting grooves (18).
2. A coating applicator for producing high barrier envelope material as claimed in claim 1, wherein the regulating member (20) comprises a bi-directional screw (21) rotatably connected to inner walls of both ends of the regulating groove (18) and a driving handle (22) fixedly connected to one end of the bi-directional screw (21), the regulating block (19) is screw-connected to the bi-directional screw (21), and the height of the regulating block (19) is the same as the width of the regulating groove (18).
3. A coating applicator for producing high barrier envelope material as claimed in claim 2, wherein the blades (15) are inclined, the distance between the upper ends of two blades (15) being greater than the distance between the lower ends of two blades (15), the blades (15) being arranged in an arc, the arc of the blades (15) being arranged downwards.
4. A coating apparatus for producing a high barrier envelope material as claimed in claim 3, wherein the curing mechanism (9) comprises a curing box (23) fixedly connected to the bracket (4), a through slot (24) formed on the upper and lower surfaces of the curing box (23), two partition plates (25) fixedly connected to the inner wall of the curing box (23), a blowing hole (26) formed on the partition plates (25), air inlet pipes (27) fixedly connected to the side walls on both sides of the curing box (23), and a blower (28) fixedly connected to one end of the air inlet pipes (27), wherein a cavity is formed between the partition plates (25) and the inner wall of the curing box (23), the air inlet pipes (27) are communicated with the cavity, and the two partition plates (25) are respectively positioned on both sides of the fabric and the two partition plates (25) are respectively positioned on both sides of the through slot (24).
5. A coating apparatus for producing high barrier envelope material as claimed in claim 4, wherein a strut (29) is fixedly connected to a side wall of the spacer (25) adjacent to the other spacer (25), and a baffle (30) is fixedly connected to one end of the strut (29), the baffle (30) being aligned with the blowing aperture (26).
6. The coating equipment for producing high-barrier envelope materials according to claim 5, wherein a fixing frame (31) is fixedly connected to the support (4), a pre-fixing box (32) is fixedly connected to the fixing frame (31), the inside of the pre-fixing box (32) is in a hollow arrangement, a connecting pipe (33) is fixedly connected to one side wall of the pre-fixing box (32), one end of the connecting pipe (33) is fixedly connected to the outer wall of the air inlet pipe (27) and communicated with the air inlet pipe (27), an intermediate plate (34) is fixedly connected to the inner wall of the pre-fixing box (32), a plurality of through holes (35) are formed in the intermediate plate (34), a plurality of air blowing holes (36) are formed in the side wall, far away from the connecting pipe (33), of the pre-fixing box (32), the air blowing holes (36) are arranged in a staggered mode with the through holes (35), and the air blowing holes (36) and the connecting pipe (33) are respectively located on two sides of the intermediate plate (34).
7. A coating application apparatus for producing a high barrier envelope material as claimed in claim 6, wherein a wiper strip (37) is fixedly connected to the upper surface of the pre-fixing box (32), the wiper strip (37) is located at one end of the upper surface of the pre-fixing box (32) far away from the fabric, the cross section of the wiper strip (37) is arranged in an isosceles triangle, and the wiper strip (37) abuts against the outer wall of the first roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210279890.9A CN114749326B (en) | 2022-03-21 | 2022-03-21 | Coating equipment for producing high-barrier envelope material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210279890.9A CN114749326B (en) | 2022-03-21 | 2022-03-21 | Coating equipment for producing high-barrier envelope material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114749326A CN114749326A (en) | 2022-07-15 |
| CN114749326B true CN114749326B (en) | 2023-05-16 |
Family
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