CN213855389U - Double-sided roller coating device for steel coil - Google Patents
Double-sided roller coating device for steel coil Download PDFInfo
- Publication number
- CN213855389U CN213855389U CN202022147541.0U CN202022147541U CN213855389U CN 213855389 U CN213855389 U CN 213855389U CN 202022147541 U CN202022147541 U CN 202022147541U CN 213855389 U CN213855389 U CN 213855389U
- Authority
- CN
- China
- Prior art keywords
- roll
- coating
- roller
- strip
- sided
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model provides a two-sided roller coat device of coil of strip, include: a base; the conveying mechanism is arranged on the base and comprises a first steering roller and a second steering roller, and a steel strip led out of the steel coil sequentially passes through the first steering roller and the second steering roller and is output to the front roller coating mechanism and the back roller coating mechanism for roller coating; the front roll coating mechanism is arranged on the base and comprises a first coating roller and a first belt material roller; and the reverse side roller coating mechanism is arranged on the base and comprises a second coating roller and a second strip roller. The utility model discloses a two-sided roller coat device of coil of strip, through positive roller coat mechanism and reverse side roller coat mechanism has realized two-sided roller coat, and need not cut the coil of strip and carry out the roller coat for the steel sheet, has improved coating efficiency greatly, has saved a large amount of labour cost.
Description
Technical Field
The utility model relates to a steel sheet coating technical field, concretely relates to two-sided roller coat device of coil of strip.
Background
Generally, for the requirements of corrosion prevention, decoration, beauty and the like, a layer of organic material needs to be coated on the surface of a steel plate, and the traditional coating method is to manually coat or coat one surface of a machine after a steel coil is straightly cut into the steel plate. The manual coating has low coating efficiency and can not ensure the coating quality. The coating efficiency and the coating quality are improved by using a machine, but double-sided coating cannot be realized, the coating efficiency is to be improved, the steel coil needs to be coated after being cut and aligned in the coating process, if the cutting size cannot meet the use requirement, a large amount of waste can be caused, and a large amount of labor cost is wasted in the cutting and aligning process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a two-sided roller coat device of coil of strip, through front roller coat mechanism and reverse side roller coat mechanism has realized two-sided roller coat, and need not cut the coil of strip and carry out the roller coat for the steel sheet, has improved coating efficiency greatly, has saved a large amount of labour cost.
In order to achieve the above purpose, the utility model discloses a technical scheme who takes is:
a double-sided roll coating device for steel coils comprises: a base; the conveying mechanism is arranged on the base and comprises a first steering roller and a second steering roller, and a steel strip led out of the steel coil sequentially passes through the first steering roller and the second steering roller and is output to the front roller coating mechanism and the back roller coating mechanism for roller coating; the front roll coating mechanism is arranged on the base and comprises a first coating roll and a first strip roll, the first strip roll is positioned above the first trough, the first strip roll is abutted against the working surface of the first coating roll, and the steel strip is clamped between the second steering roll and the first coating roll; and the reverse side roller coating mechanism is arranged on the base and comprises a second coating roller and a second material carrying roller, the second material carrying roller is positioned above the second material groove, the second material carrying roller is abutted to the working surface of the second coating roller, and the steel belt is abutted to the second coating roller.
The roll coating device further comprises an upper lifting mechanism and a lower lifting mechanism, wherein the upper lifting mechanism and the lower lifting mechanism are arranged on the base, and the upper lifting mechanism and the lower lifting mechanism are positioned between the second steering roll and the reverse roll coating mechanism.
Further, the up-down lifting mechanism comprises a third steering roller and a lifting cylinder, the third steering roller is located at the output end of the lifting cylinder, and the steel strip is output to the reverse side roller coating mechanism through the third steering roller.
Further, the third steering roller is located above the second steering roller.
Further, the front roll coating mechanism comprises a first metering roll and a pneumatic adjusting mechanism, and the pneumatic adjusting mechanism is used for adjusting the distance between the first coating roll and the second turning roll.
Further, the pneumatic adjusting mechanism is an air cylinder.
Further, the reverse side roller coating mechanism comprises a second metering roller and a horizontal adjusting mechanism.
Further, the horizontal adjusting mechanism is used for adjusting the distance between the second metering roller and the second coating roller.
Further, the roll coating direction of the front roll coating mechanism is opposite to the advancing direction of the steel strip, and the roll coating direction of the back roll coating mechanism is opposite to the advancing direction of the steel strip.
Compared with the prior art, the technical scheme of the utility model have following advantage:
(1) the utility model discloses a two-sided roller coat device of coil of strip, through positive roller coat mechanism and reverse side roller coat mechanism has realized two-sided roller coat, and need not cut the coil of strip and carry out the roller coat for the steel sheet, has improved coating efficiency greatly, has saved a large amount of labour cost.
(2) The utility model discloses a two-sided roller coat device of coil of strip, positive roller coat mechanism and reverse side roller coat mechanism's roller coat direction with the direction of advance of steel band is opposite, has improved the coating quality.
(3) The utility model discloses a two-sided roller coat device of coil of strip is equipped with hoist mechanism from top to bottom, and hoist mechanism's position realizes the switching of single face roller coat and two-sided roller coat about the accessible, has improved the utilization ratio of equipment, and first silo separately sets up with the second silo, can accomplish the coating task of coil of strip upper and lower different coatings simultaneously, has improved the flexibility of roller coat.
Drawings
The technical solution and the advantages of the present invention will be made apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a structural diagram of a double-sided roll coating device for steel coils according to an embodiment of the present invention;
fig. 2 is a top view of a steel coil double-sided roll coating device according to an embodiment of the present invention.
Reference numbers in the figures:
the device comprises a base 1, a first steering roller 21, a second steering roller 22, a first coating roller 31, a first belt material roller 32, a first trough 33, a first metering roller 34, a pneumatic adjusting mechanism 35, a second coating roller 41, a second belt material roller 42, a second trough 43, a second metering roller 44, a horizontal adjusting mechanism 45, a third steering roller 51, a lifting cylinder 52, a steel belt 6, a metering roller motor 7 and a coating roller motor 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment provides a double-sided roll coating device for a steel coil, as shown in fig. 1, a base 1, and a conveying mechanism, a front roll coating mechanism, a back roll coating mechanism and an up-down lifting mechanism which are arranged on the base 1.
Conveying mechanism includes first turn roll 21 and second turn roll 22, follows steel band 6 that draws forth in the coil of strip passes through in proper order first turn roll 21 the second turn roll 22 is exported to positive roll coating mechanism and reverse roll coating mechanism and is carried out the roller coat.
The front-side roll coater comprises a first coating roller 31, a first strip roller 32, a first metering roller 34 and a pneumatic adjusting mechanism 35, wherein the first strip roller 32 is positioned above a first trough 33 and is used for dipping the coating in the first trough 33. The first strip roll 32 abuts against the working surface of the first coating roll 31, and the steel strip 6 is sandwiched between the second turning roll 22 and the first coating roll 31. The first coating roller 31 can obtain paint in the process of abutting against the first strip roller 32, so that the paint is coated on the steel strip 6 in the process of rolling the first coating roller 32, the rotating direction of the first coating roller 32 is opposite to the output direction of the steel strip 6, the reverse coating leveling degree is good, and the coating quality is improved. The thickness of the coating on the steel strip 6 can be adjusted by adjusting the distance between the first metering roll 34 and the first coating roll 31 to adjust the thickness of the coating on the first coating roll 31. As shown in FIG. 2, the first metering roll 34 is powered by the metering motor 7 and the first applicator roll 31 is powered by the applicator motor 8. Pneumatic adjustment mechanism 35 is used for adjusting first coating roller 31 and second steering roller 22's interval, and then adjusts the coating of the steel band of 6 thickness of steel band in order to adapt to different thickness, when coating the joint department to two coil of strip, also can use pneumatic adjustment mechanism 35 adjusts the interval of first coating roller 31 and second steering roller 22 makes the joint pass through easily, avoids the card of product during the coating of joint department to pause, shuts down the adjustment scheduling problem. The pneumatic adjusting mechanism 35 is a cylinder.
The reverse roll coating mechanism comprises a second coating roll 41, a second material carrying roll 42, a second metering roll 44 and a horizontal adjusting mechanism 45, wherein the second material carrying roll 42 is positioned above a second material groove 43 and can pick up the coating in the second material groove 43, and the second material carrying roll 42 is abutted against the working surface of the second coating roll 41 so as to transfer the coating to the second coating roll 42. The steel strip 6 is arranged on the second coating roller 41 and is abutted against the second coating roller 41, the coating direction of the second coating roller 41 is opposite to the movement direction of the steel strip 6, the reverse coating leveling degree is good, and the coating quality is improved. The horizontal adjusting mechanism 45 is used for adjusting the distance between the second metering roll 44 and the second coating roll 41, and further controlling the thickness of the coating on the second coating roll 41. The second metering roll 44 is powered by the metering motor 7 and the second applicator roll 41 is powered by the applicator motor 8. The coatings in the first material groove 33 and the second material groove 43 can be the same or different, so that the coating flexibility is improved.
The up-down lifting mechanism is located between the second steering roller 22 and the reverse roll coating mechanism, the up-down lifting mechanism comprises a third steering roller 51 and a lifting cylinder 52, the third steering roller 51 is located at the output end of the lifting cylinder 52 and above the second steering roller 22, and the steel strip 6 is output to the reverse roll coating mechanism through the third steering roller 51. When the reverse coating is not required in the process design, the height of the third turning roll 51 can be raised, so that the steel strip 6 is separated from the second coating roll 41, and the single-side coating task is realized.
The steel coil double-sided roll coating method using the steel coil double-sided roll coating device comprises the following steps:
s10 preparation before roll coating, the steel strip 6 is taken out from the steel coil and wound around the first turning roll 21, the second turning roll 22 and the third turning roll 51 in this order.
S20 double-side roll coating, the pneumatic adjustment mechanism 35 and the lift cylinder 52 are adjusted so that the steel strip 6 abuts against the first coating roll 31 and the second coating roll 41, and the power supply of the roll coating device is started to start coating.
S30 adjusting the thickness of the coating layer by adjusting the first metering roll 34 and the second metering roll 44 during the roll coating process.
The pneumatic adjusting mechanism 35 and the lifting cylinder 52 can be adjusted to switch the steel coil from double-sided roll coating to single-sided roll coating, wherein the single-sided roll coating comprises front coating or back coating. When the front coating is selected, the third turning roll 51 is driven by the lifting cylinder 52 to be lifted upwards, so that the steel strip 6 is far away from the second coating roll 41, and the pneumatic adjusting mechanism 35 is adjusted so that the first coating roll 31 is abutted to the steel strip 6 for coating. When reverse coating is selected, the third turning roll 51 is driven by the lifting cylinder 52 to fall down until the steel strip 6 is abutted with the second coating roll 41 for coating, and the pneumatic adjusting mechanism 35 is adjusted to enable the second coating roll 41 to be far away from the steel strip 6. The flexibility of coating is improved.
The above is only the exemplary embodiment of the present invention, and not the limitation of the present invention, all the equivalent structures or equivalent processes of the present invention are used, or directly or indirectly applied to other related technical fields, and the same principle is included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a two-sided roller coat device of coil of strip which characterized in that includes:
a base (1);
the conveying mechanism is arranged on the base (1) and comprises a first steering roller (21) and a second steering roller (22), and a steel strip (6) led out of a steel coil sequentially passes through the first steering roller (21) and the second steering roller (22) and is output to the front roller coating mechanism and the back roller coating mechanism for roller coating;
the front roll coating mechanism is arranged on the base (1) and comprises a first coating roll (31) and a first strip roll (32), the first strip roll (32) is positioned above a first trough (33), the first strip roll (32) is abutted to the working surface of the first coating roll (31), and the steel strip (6) is clamped between the second steering roll (22) and the first coating roll (31); and
the reverse roll coating mechanism is arranged on the base (1) and comprises a second coating roll (41) and a second material carrying roll (42), the second material carrying roll (42) is positioned above a second material groove (43), the second material carrying roll (42) is abutted against the working surface of the second coating roll (41), and the steel belt (6) is abutted against the second coating roll (41);
the roller coating machine further comprises an upper lifting mechanism and a lower lifting mechanism, wherein the upper lifting mechanism and the lower lifting mechanism are arranged on the base (1), and the upper lifting mechanism and the lower lifting mechanism are located between the second steering roller (22) and the reverse side roller coating mechanism.
2. The double-sided roll coating device for steel coils as claimed in claim 1, wherein the upper and lower lifting mechanisms comprise a third steering roller (51) and a lifting cylinder (52), the third steering roller (51) is positioned at the output end of the lifting cylinder (52), and the steel strip (6) is output to the reverse-sided roll coating mechanism through the third steering roller (51).
3. A steel coil double-sided roll coating device according to claim 2, characterized in that the third turning roll (51) is located above the second turning roll (22).
4. The double-sided roll coating device according to claim 1, characterized in that said front roll coating means comprise a first metering roll (34) and a pneumatic adjustment means (35), said pneumatic adjustment means (35) being adapted to adjust the distance between said first coating roll (31) and said second turning roll (22).
5. A steel coil double-sided roll coating device according to claim 4, characterized in that the pneumatic adjusting mechanism (35) is a cylinder.
6. The steel coil double-sided roll coating device according to claim 1, characterized in that the reverse roll coating mechanism comprises a second metering roll (44) and a level adjustment mechanism (45).
7. The steel coil double-sided roll coating device according to claim 6, characterized in that the horizontal adjusting mechanism (45) is used for adjusting the distance between the second metering roll (44) and the second coating roll (41).
8. The double-sided roll coating device for steel coils according to claim 1, characterized in that the roll coating direction of the front-side roll coating mechanism is opposite to the advancing direction of the steel strip (6), and the roll coating direction of the back-side roll coating mechanism is opposite to the advancing direction of the steel strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022147541.0U CN213855389U (en) | 2020-09-27 | 2020-09-27 | Double-sided roller coating device for steel coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022147541.0U CN213855389U (en) | 2020-09-27 | 2020-09-27 | Double-sided roller coating device for steel coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213855389U true CN213855389U (en) | 2021-08-03 |
Family
ID=77050095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022147541.0U Active CN213855389U (en) | 2020-09-27 | 2020-09-27 | Double-sided roller coating device for steel coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213855389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090680A (en) * | 2020-09-27 | 2020-12-18 | 江苏华宇印涂设备集团有限公司 | Steel coil double-sided roller coating device and method |
| CN117772551A (en) * | 2024-02-27 | 2024-03-29 | 山东兴鲁化工股份有限公司 | Photo-thermal cooperative curing device for water-based PVDC emulsion |
-
2020
- 2020-09-27 CN CN202022147541.0U patent/CN213855389U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090680A (en) * | 2020-09-27 | 2020-12-18 | 江苏华宇印涂设备集团有限公司 | Steel coil double-sided roller coating device and method |
| CN117772551A (en) * | 2024-02-27 | 2024-03-29 | 山东兴鲁化工股份有限公司 | Photo-thermal cooperative curing device for water-based PVDC emulsion |
| CN117772551B (en) * | 2024-02-27 | 2024-04-30 | 山东兴鲁化工股份有限公司 | Photo-thermal cooperative curing device for water-based PVDC emulsion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213855389U (en) | Double-sided roller coating device for steel coil | |
| CN104340703A (en) | Synchronous body paper and face paper feeding device and control method | |
| CN107051816A (en) | A kind of soft-package battery housing automatic double surface gluer | |
| CN212759279U (en) | A laminating device for glitter powder production | |
| KR102220591B1 (en) | Fabric cutting apparatus | |
| CN208409876U (en) | A kind of intelligent machine color steel plate grabbing device | |
| CN112090680A (en) | Steel coil double-sided roller coating device and method | |
| TW201540528A (en) | Multi-station non-stop printing processing system and processing technique | |
| TWM510857U (en) | Non-stop printing processing system having multiple working sites | |
| CN208084608U (en) | A kind of doorframe panel nail door pasting frame molding machine processed | |
| CN2866710Y (en) | Ceramic slab plaster applying machine | |
| CN112893027A (en) | Lithium battery pole piece bottom coating machine capable of performing gap coating | |
| CN107214039A (en) | Silicon steel steel band insulating coating coating unit and silicon steel steel band insulating coating painting method | |
| CN201989410U (en) | Hang granule gold stamping machine | |
| CN109590873A (en) | A kind of high-precision plate automatic painting drying sanding apparatus | |
| CN209238292U (en) | A kind of Double surface gluing apparatus of automatic glue spreaders | |
| CN216949322U (en) | Automatic ceramic tile wall-pasting device | |
| WO2012145947A1 (en) | Coiling printing apparatus and method for metal coiled substrate | |
| CN214390908U (en) | Lithium battery pole piece bottom coating machine capable of performing gap coating | |
| CN210411349U (en) | Novel coating machine | |
| CN210191918U (en) | Rust removal membrane exhaust laminating equipment | |
| CN108116718B (en) | Automatic aluminum profile wrapping equipment and method | |
| CN203355967U (en) | High-efficiency double-roll floor paint make-up machine | |
| KR101594849B1 (en) | Method of spreading adhesive to deflector water film using gravure printing and adhesive device of deflector water film | |
| CN205183061U (en) | Roller coat machine that soft leather percent of pass is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |