CN114713457A - Coating weight adjustable roll-type coating equipment - Google Patents
Coating weight adjustable roll-type coating equipment Download PDFInfo
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- CN114713457A CN114713457A CN202210315722.0A CN202210315722A CN114713457A CN 114713457 A CN114713457 A CN 114713457A CN 202210315722 A CN202210315722 A CN 202210315722A CN 114713457 A CN114713457 A CN 114713457A
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- 238000000576 coating method Methods 0.000 title claims abstract description 166
- 239000011248 coating agent Substances 0.000 title claims abstract description 164
- 239000000463 material Substances 0.000 claims abstract description 91
- 238000001035 drying Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004381 surface treatment 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
- 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
- B05C9/14—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 involving heating or cooling
-
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
-
- 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
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- 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
- B05C9/04—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 to opposite sides of the work
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- 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
- B05D3/0413—Heating with 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Coating Apparatus (AREA)
Abstract
The invention is suitable for the technical field of coating equipment, and provides roller type coating equipment with adjustable coating weight, which comprises: a base; the box body is fixedly arranged on the base, and two ends of the box body are respectively provided with a material rolling assembly for rolling materials; the coating assembly is arranged in the box body and is used for coating two surfaces of the material simultaneously; the feeding assembly is arranged at the top of the box body and used for conveying coating materials to the coating assembly for coating, and the coating material conveying amount of the feeding assembly can be adjusted; the drying assembly is arranged in the box body and is used for drying the coated materials quickly and uniformly, the equipment is compact and reasonable in structural layout, simple to operate and convenient to use, the coating materials are conveyed into the coating assembly through the feeding assembly, the coating amount can be adjusted according to actual coating requirements, the coating assembly performs double-sided synchronous coating on the materials, and after the materials are coated, the materials are dried quickly and uniformly through the drying assembly, so that the coating efficiency and the coating effect are effectively improved.
Description
Technical Field
The invention relates to the technical field of coating equipment, in particular to roller type coating equipment with adjustable coating weight.
Background
The main coating process comprises the following steps: the method comprises the following steps of substrate coiling, surface corona, bottom coating, hot air drying, middle layer coating, infrared drying, hot air drying, cooling and cooling, semi-finished product coiling, curing, slitting, weighing, inner packaging, outer packaging and finished product warehousing, wherein the process is a water-based coating process, and the solvent-free composite process is simplified into the following steps: the method comprises the following steps of substrate rolling, surface corona, coating, press-fit compounding, semi-finished product rolling, curing, cutting, weighing, inner packaging, outer packaging and finished product warehousing, wherein the substrate is a material to be compounded, the corona is to perform surface treatment on the substrate to ensure that different materials are not layered after being compounded, the water-based coating is to directly coat the material to be combined on the substrate, and the water is evaporated by drying to realize compounding, and the solvent-free compounding is to coat an adhesive on the substrate and then bond the material to be combined to realize compounding.
The existing coating equipment can only carry out single-side quantitative coating, the coating amount cannot be flexibly adjusted according to the actual coating requirement, and after the coating is finished, the coating material is not uniformly and sufficiently dried, so that the overall coating efficiency and quality are influenced.
Therefore, the present invention provides a roll coating apparatus with adjustable coating amount to solve the above problems.
Disclosure of Invention
An embodiment of the present invention aims to provide a roll coating apparatus with adjustable coating amount to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a roll coating apparatus with adjustable coating amount, the roll coating apparatus comprising:
a base;
the box body is fixedly arranged on the base, and two ends of the box body are respectively provided with a material rolling assembly for rolling materials;
the coating assembly is arranged in the box body and is used for coating two surfaces of the material simultaneously;
the feeding assembly is arranged at the top of the box body and used for conveying coating materials to the coating assembly for coating, and the coating material conveying amount of the feeding assembly can be adjusted;
and the drying component is arranged in the box body and is used for drying the coated materials quickly and uniformly.
In one alternative: the coil stock subassembly includes:
the two mounting plates are fixedly arranged on the side wall of the box body;
the winding roller is rotatably arranged between the two mounting plates;
and the winding motor is fixedly arranged on one of the two mounting plates and used for driving the winding roller to rotate so as to wind the material.
In one alternative: the box body is provided with a feeding port and a discharging port at two ends respectively, wherein the feeding port is provided with an extrusion structure for keeping the materials in a stretched and straight state.
In one alternative: the extrusion structure includes:
the two bosses are fixedly arranged on the side wall of the box body, and the feeding port is positioned between the two bosses;
two live-rollers are located between two bosss and two live-rollers both ends all rotate and are equipped with the slide bar, and the one end that the live-roller was kept away from to four slide bars all slides and runs through rather than close boss, and four slide bars all overlap on being located the pole section between boss and the live-roller and are equipped with the spring.
In one alternative: the coating assembly includes:
the first coating roller and the second coating roller are rotatably arranged in the box body;
and the driving motor is fixedly arranged on the outer wall of the box body and used for driving one of the first coating roller and the second coating roller to rotate, and the first coating roller and the second coating roller are in transmission connection through a belt transmission mechanism.
In one alternative: the feed assembly includes:
the storage tank is fixedly arranged on the box body and used for storing coating materials, a feed opening used for adding supplementary coating materials into the storage tank is formed in the side wall of the storage tank, and a sealing cover is screwed on the feed opening;
the air pump is fixedly arranged on the storage tank, the output end of the air pump is fixedly connected with an air guide pipe, and one end of the air guide pipe, which is far away from the air pump, is communicated with the storage tank;
the bottom of the storage tank is connected with two material guide pipes, and one ends of the two material guide pipes, which are far away from the storage tank, correspond to one another and are respectively connected with one ends of the first coating roller and the second coating roller in a rotating mode and communicated with the first coating roller and the second coating roller.
In one alternative: the drying assembly comprises:
the rotary drum is rotatably arranged in the box body and is of a hollow shell structure, a plurality of electric heating rods and a plurality of rows of air outlet holes are uniformly arranged on the inner wall of the rotary drum in the circumferential direction, the electric heating rods and the air outlet holes are arranged in a staggered mode, and a plurality of hot air fans used for conveying hot air flow inside the rotary drum are arranged on the side wall of the rotary drum;
the side wall of the rotary drum is fixedly provided with a bevel gear ring, the rotary shaft is rotatably arranged on the inner wall of the box body, and one end of the rotary shaft, which is far away from the inner wall of the box body, is fixedly provided with a bevel gear which is in meshing transmission with the bevel gear ring;
and the rotating motor is fixedly arranged on the outer wall of the box body and is used for driving the rotating shaft to rotate so as to drive the rotating drum to rotate.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
this equipment structural configuration is compact reasonable, easy operation, and convenient to use carries the coating material in to the coating unit through the feed subassembly, and wherein carry the coating material the volume can adjust according to actual coating needs, and the coating unit carries out two-sided synchronous coating to the material, and after the coating is good, the material is again through the quick even stoving of stoving subassembly, takes out afterwards, effectively improves coating efficiency and effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a rear view of the housing in an embodiment of the present invention.
FIG. 4 is a side view of a drum in an embodiment of the present invention.
Notations for reference numerals: 1-base, 2-box, 3-mounting plate, 4-material storage tank, 5-charging hole, 6-gas guide tube, 7-air pump, 8-rotating motor, 9-rotating shaft, 10-helical gear, 11-helical gear, 12-rotating drum, 13-hot air fan, 14-winding roller, 15-discharge hole, 16-air outlet hole, 17-electric heating rod, 18-second coating roller, 19-first coating roller, 20-belt transmission mechanism, 21-feeding hole, 22-boss, 23-slide bar, 24-spring and 25-rotating roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, in an embodiment of the present invention, a roll coating apparatus with adjustable coating amount includes:
a base 1;
the box body 2 is fixedly arranged on the base 1, and two ends of the box body 2 are respectively provided with a material rolling assembly for rolling materials;
the coating assembly is arranged in the box body 2 and is used for coating two surfaces of the material simultaneously;
the feeding assembly is arranged at the top of the box body 2 and used for conveying coating materials to the coating assembly for coating, and the coating material conveying amount can be adjusted;
and the drying component is arranged in the box body 2 and is used for drying the coated materials quickly and uniformly.
In this embodiment, one of them is used for coiling the material that treats the coating so that smooth blowing, and another is used for coiling the material that the coating is good and collects, carries the coating material to the coating unit through the feed subassembly, and wherein the volume of carrying the coating material can be adjusted according to actual coating needs, and the coating unit carries out two-sided synchronous coating to the material, and after the coating is good, the material is again through the quick even drying of drying assembly, takes out afterwards, effectively improves coating efficiency and effect.
In one embodiment of the invention, the coil assembly comprises:
the two mounting plates 3 are fixedly arranged on the side wall of the box body 2;
a winding roller 14 rotatably arranged between the two mounting plates 3;
and the winding motor (not shown in the figure) is fixedly arranged on one of the two mounting plates 3 and is used for driving the winding roller 14 to rotate so as to wind the materials.
In this embodiment, thereby drive winding roll 14 through the winding motor and rotate and convolute the material, one of them is used for carrying out the rolling arrangement so that smooth blowing with the material of waiting to coat of two coil stock subassemblies, and another is used for collecting the material that the coating is good.
Referring to fig. 2, in an embodiment of the present invention, a feeding port 21 and a discharging port 15 are respectively disposed at two ends of the box 2, wherein the feeding port 21 is disposed with an extruding structure for keeping the material in a stretched and straight state.
The extrusion structure includes:
the two bosses 22 are fixedly arranged on the side wall of the box body 2, and the feeding port 21 is positioned between the two bosses 22;
two live-rollers 25, locate between two bosss 22 and two live-rollers 25 both ends all rotate and are equipped with slide bar 23, and four slide bars 23 keep away from live-rollers 25's one end all to slide and run through boss 22 rather than being close, and four slide bars 23 are located all to overlap on the pole section between boss 22 and live-rollers 25 and are equipped with spring 24.
In this embodiment, before the material enters into box 2 through pan feeding mouth 21 and coats, arrange the material in between two live-rollers 25 earlier, under spring 24's effect, two live-rollers 25 compress tightly the material to make the material be in tension quality state all the time at the pulling coating in-process, avoid the material to produce the fold and cause the coating incomplete, influence coating quality.
Referring to fig. 3, in one embodiment of the present invention, the coating assembly includes:
the first coating roller 18 and the second coating roller 19 are both rotatably arranged in the box body 2;
and the driving motor (not shown in the figure) is fixedly arranged on the outer wall of the box body 2 and is used for driving one of the first coating roller 18 and the second coating roller 19 to rotate, and the first coating roller 18 and the second coating roller 19 are in transmission connection through a belt transmission mechanism 20.
In this embodiment, the material sequentially bypasses the first coating roller 18 and the second coating roller 19, and the driving motor can synchronously drive the first coating roller 18 and the second coating roller 19 to rotate under the driving action of the belt driving mechanism 20 so as to coat two sides of the material simultaneously.
In one embodiment of the invention, the feed assembly comprises:
the storage tank 4 is fixedly arranged on the box body 2 and used for storing coating materials, a feed opening 5 used for adding supplementary coating materials into the storage tank 4 is formed in the side wall of the storage tank 4, and a seal cover is screwed on the feed opening 5;
the air pump 7 is fixedly arranged on the material storage tank 4, the output end of the air pump is fixedly connected with the air duct 6, and one end, far away from the air pump 7, of the air duct 6 is communicated with the material storage tank 4;
the bottom of the material storage tank 4 is connected with two material guide pipes (not shown in the figure), and one ends of the two material guide pipes, which are far away from the material storage tank 4, are in one-to-one correspondence with one ends of the first coating roller 18 and the second coating roller 19 respectively and are in rotating connection with the first coating roller 18 and the second coating roller 19 and are communicated with the first coating roller 18 and the second coating roller.
In this embodiment, when the cap on the feed opening 5 is tightened, and at this time, the inside of the reservoir tank 4 is in a sealed state, the amount of the coating material fed into the first coating roller 18 and the second coating roller 19 can be controlled by controlling the air intake amount of the air pump 7 fed into the reservoir tank 4, and the larger the air intake amount is, the larger the amount of the coating material fed into the first coating roller 18 and the second coating roller 19 is, the larger the coating amount is, and conversely, the smaller the coating amount is, thereby realizing the function of adjusting the coating amount.
Referring to fig. 4, in an embodiment of the present invention, the drying assembly includes:
the rotary drum 12 is rotatably arranged in the box body 2 and is of a hollow shell structure, a plurality of electric heating rods 17 and a plurality of rows of air outlet holes 16 are uniformly arranged on the inner wall of the rotary drum 12 in the circumferential direction, the plurality of electric heating rods 17 and the plurality of rows of air outlet holes 16 are arranged in a staggered manner, and a plurality of hot air fans 13 for conveying hot air flow inside the rotary drum 12 are arranged on the side wall of the rotary drum;
the side wall of the rotary drum 12 is fixedly provided with a bevel gear ring 11, the rotary shaft 9 is rotatably arranged on the inner wall of the box body 2, and one end of the rotary shaft, which is far away from the inner wall of the box body 2, is fixedly provided with a bevel gear 10 which is in meshing transmission with the bevel gear ring 11;
and the rotating motor 8 is fixedly arranged on the outer wall of the box body 2 and is used for driving the rotating shaft 9 to rotate so as to drive the rotating drum 12 to rotate.
In this embodiment, the rotating motor 8 drives the rotating drum 12 to rotate under the meshing transmission action between the helical gear 10 and the helical gear 11, and in this process, a plurality of hot air fans 13 deliver hot air into the rotating drum 12 and discharge the hot air from each air outlet 16, and a plurality of upper annular electric heating rods 17 are provided, so as to dry the material passing through the rotating drum 12 quickly and uniformly.
The roller type coating equipment with the adjustable coating amount is provided in the embodiment of the invention, one of the two material rolling assemblies is used for rolling materials to be coated so as to smoothly discharge the materials, the other one of the two material rolling assemblies is used for rolling and collecting the coated materials, and the coating materials are conveyed to the coating assemblies through the feeding assemblies, wherein the amount of the conveyed coating materials can be adjusted according to actual coating requirements, the coating assemblies synchronously coat the two surfaces of the materials, after the materials are coated, the materials are quickly and uniformly dried through the drying assemblies and then taken out, and the coating efficiency and the coating effect are effectively improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A roll coating apparatus with adjustable coating amount, characterized in that the roll coating apparatus comprises:
a base;
the box body is fixedly arranged on the base, and two ends of the box body are respectively provided with a material rolling assembly for rolling materials;
the coating assembly is arranged in the box body and is used for coating two surfaces of the material simultaneously;
the feeding assembly is arranged at the top of the box body and used for conveying coating materials to the coating assembly for coating, and the coating material conveying amount of the feeding assembly can be adjusted;
and the drying component is arranged in the box body and is used for drying the coated materials quickly and uniformly.
2. Roll coating installation with adjustable coating weight according to claim 1, characterized in that the coil assembly comprises:
the two mounting plates are fixedly arranged on the side wall of the box body;
the winding roller is rotatably arranged between the two mounting plates;
and the winding motor is fixedly arranged on one of the two mounting plates and used for driving the winding roller to rotate so as to wind the material.
3. The roll coating apparatus capable of adjusting a coating amount according to claim 1, wherein a feeding port and a discharging port are respectively provided at both ends of the box, wherein the feeding port is provided with an extruding structure for keeping the material in a stretched and straight state.
4. A roll coating apparatus with adjustable coating amount according to claim 3, wherein the pressing structure comprises:
the two bosses are fixedly arranged on the side wall of the box body, and the feeding port is positioned between the two bosses;
two live-rollers are located between two bosss and two live-rollers both ends all rotate and are equipped with the slide bar, and the one end that the live-roller was kept away from to four slide bars all slides and runs through rather than close boss, and four slide bars all overlap on being located the pole section between boss and the live-roller and are equipped with the spring.
5. Roll coating installation with adjustable coating quantity according to claim 1, characterized in that the coating assembly comprises:
the first coating roller and the second coating roller are rotatably arranged in the box body;
and the driving motor is fixedly arranged on the outer wall of the box body and used for driving one of the first coating roller and the second coating roller to rotate, and the first coating roller and the second coating roller are in transmission connection through a belt transmission mechanism.
6. A roll coating apparatus with adjustable coating amount according to claim 5, wherein the feed assembly comprises:
the storage tank is fixedly arranged on the box body and used for storing coating materials, a feeding opening used for adding supplementary coating materials into the storage tank is formed in the side wall of the storage tank, and a sealing cover is screwed on the feeding opening;
the air pump is fixedly arranged on the material storage tank, the output end of the air pump is fixedly connected with an air duct, and one end of the air duct, which is far away from the air pump, is communicated with the material storage tank;
the bottom of the storage tank is connected with two material guide pipes, and one ends of the two material guide pipes, which are far away from the storage tank, correspond to one another and are respectively connected with one ends of the first coating roller and the second coating roller in a rotating mode and communicated with the first coating roller and the second coating roller.
7. A roll coating apparatus capable of adjusting a coating amount according to claim 1, wherein the drying assembly comprises:
the rotary drum is rotatably arranged in the box body and is of a hollow shell structure, a plurality of electric heating rods and a plurality of rows of air outlet holes are uniformly arranged on the inner wall of the rotary drum in the circumferential direction, the electric heating rods and the air outlet holes are arranged in a staggered mode, and a plurality of hot air fans used for conveying hot air flow inside the rotary drum are arranged on the side wall of the rotary drum;
the side wall of the rotary drum is fixedly provided with a bevel gear ring, the rotary shaft is rotatably arranged on the inner wall of the box body, and one end of the rotary shaft, which is far away from the inner wall of the box body, is fixedly provided with a bevel gear which is in meshing transmission with the bevel gear ring;
and the rotating motor is fixedly arranged on the outer wall of the box body and used for driving the rotating shaft to rotate so as to drive the rotating drum to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315722.0A CN114713457A (en) | 2022-03-28 | 2022-03-28 | Coating weight adjustable roll-type coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315722.0A CN114713457A (en) | 2022-03-28 | 2022-03-28 | Coating weight adjustable roll-type coating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114713457A true CN114713457A (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210315722.0A Pending CN114713457A (en) | 2022-03-28 | 2022-03-28 | Coating weight adjustable roll-type coating equipment |
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| CN113996486A (en) * | 2021-12-03 | 2022-02-01 | 扬州兴邦电工材料有限公司 | Composite coating device for producing fire-resistant mica tapes |
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