CN214320712U

CN214320712U - UV finish paint roller coat line

Info

Publication number: CN214320712U
Application number: CN202023116089.8U
Authority: CN
Inventors: 杨振; 胡万宽; 戴福良; 马运华
Original assignee: Henan Hengda Oupai Door Industry Co ltd
Current assignee: Henan Oupai Door Industry Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-01
Anticipated expiration: 2030-12-22

Abstract

The utility model belongs to the technical field of the roller coat technology, specifically be a UV finish paint roller coat line, including first longmen material loading machine and first conveyer belt, first longmen material loading machine sets up the front side of first conveyer belt, the rear side of first conveyer belt is provided with first material conveyer belt, the right side of first conveyer belt is provided with first polishing dust shaker, the right side of first polishing dust shaker is provided with first two roller coating machines, the right side of first two roller coating machines is provided with first two lamp UV desiccators; the utility model discloses, adopt full-automatic roller coat process flow, the paint quantity is few, and the cost can be practiced thrift 3-4 times to no solvent discharges, the effectual environmental pollution that has protected, and the UV finish paint requires lowly to the environment, can not influence production because of reasons such as temperature humidity, has guaranteed the normal supply of material efficiency of producer, has solved the drawback that traditional water based paint spraying process flow efficiency is slow, human cost is high, and the usability is high.

Description

UV finish paint roller coat line

Technical Field

The utility model belongs to the technical field of the roller coat technology, concretely relates to UV finish paint roller coat line.

Background

In the traditional workpiece processing process, water paint is generally brushed by manpower to ensure the moisture resistance, moth resistance and corrosion resistance of a door panel, but the water paint spraying process has the problems of insufficient paint adhesion, delamination, insufficient paint film plumpness, yellowing tendency of a paint film in an aging process and the like, the existing water paint spraying process is low in efficiency and large in labor consumption, the water paint spraying process is very large in paint consumption, more in solvent emission and has certain influence on the environment, the water paint has higher requirement on the environment, and the product produced when the temperature and humidity do not meet certain requirements is very poor in effect, so that the production speed is low or even the product is stopped due to temperature and humidity factors in the water paint production process flow, and the factory delivery is very influenced.

In order to solve the problems, a UV finish roller coating line is provided, a full-automatic roller coating process is adopted for roller coating UV finish on a workpiece, and the problems can be effectively solved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a UV finish paint roller coat line has the characteristics that the roller coat is efficient, effectual, the cost drops into low, the environmental protection is harmless.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a UV finish paint roller coat line, includes first longmen material loading machine and first conveyer belt, first longmen material loading machine sets up the front side of first conveyer belt, the rear side of first conveyer belt is provided with first material conveyor, the right side of first conveyer belt is provided with first polishing dust shaker, the right side of first polishing dust shaker is provided with first two roller coaters, the right side of first two roller coaters is provided with first two lamp UV desiccators, the right side of first two lamp UV desiccators is provided with the two roller coaters of second, the right side of the two roller coaters of second is provided with the two lamp UV desiccators of second, the right side of the two lamp UV desiccators of second is provided with the two roller coaters of third, the right side of the two roller coaters of third is provided with first flat-flow machine, the right side of first flat-flow machine is provided with first four lamp UV desiccators, the right side that the right side of first four lamp UV desiccators was provided with the second conveyer belt is provided with automatic upset machine, the front side of the automatic turnover machine is provided with a side shifter, the left side of the side shifter is provided with a third conveyor belt, the left side of the third conveyor belt is provided with a second polishing dust remover, the left side of the second polishing dust remover is provided with a fourth double-roller coater, the left side of the fourth double-roller coater is provided with a third double-lamp UV dryer, the left side of the third double-lamp UV dryer is provided with a fifth double-roller coater, the left right side of the fifth double-roller coater is provided with a fourth double-lamp UV dryer, the left side of the fourth double-lamp UV dryer is provided with a sixth double-roller coater, the left side of the sixth double-roller coater is provided with a second leveler, the left side of the second leveler is provided with a second four-lamp UV dryer, the left side of the second four lamp UV dryer is provided with a fourth conveyor belt, and the front side of the fourth conveyor belt is provided with a second material conveyor belt, and a second gantry feeding machine is arranged on the rear side of the fourth conveying belt.

Preferably, the first gantry loader and the second gantry loader are identical, the first polishing and dust removing machine and the second polishing and dust removing machine are identical, the first two-roll coater, the second two-roll coater, the fourth two-roll coater and the fifth two-roll coater are identical, the third two-roll coater and the sixth two-roll coater are identical, the first two-lamp UV dryer, the second two-lamp UV dryer, the third two-lamp UV dryer and the fourth two-lamp UV dryer are identical, and the first four-lamp UV dryer and the second four-lamp UV dryer are identical.

Preferably, the first double-roller coating machine consists of two groups of uniform distribution wheels and rubber wheels, and the third double-roller coating machine consists of a group of uniform distribution rollers and rubber rollers, and a group of uniform distribution rollers and laser rollers.

Preferably, the two lamps of the first two-lamp UV dryer include a mercury lamp and a gallium lamp, and the four lamps of the first four-lamp UV dryer are one gallium lamp and three mercury lamps, respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, adopt full-automatic roller coat process flow, the paint quantity is few, and the cost can be practiced thrift 3-4 times to no solvent discharges, the effectual environmental pollution that has protected, and the UV finish paint requires lowly to the environment, can not influence production because of reasons such as temperature humidity, has guaranteed the normal supply of material efficiency of producer, has solved the drawback that traditional water based paint spraying process flow efficiency is slow, human cost is high, and the usability is high.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention from the top;

fig. 2 is a schematic structural view of a first two-roll coater of the present invention;

fig. 3 is a schematic structural view of a third two-roll coater of the present invention;

fig. 4 is a schematic structural view of a first dual-lamp UV dryer of the present invention;

fig. 5 is a schematic structural view of a first four-lamp UV dryer of the present invention;

FIG. 6 is a schematic structural view of the automatic turnover machine of the present invention;

FIG. 7 is a schematic structural view of the side shifter of the present invention;

fig. 8 is a schematic structural view of a first gantry loader of the present invention;

FIG. 9 is a schematic structural view of a first polishing and dust removing machine according to the present invention;

in the figure: 1. a first gantry feeding machine; 2. a first conveyor belt; 3. a first material conveyor; 4. a first polishing dust remover; 5. a first two-roll coater; 6. a first dual lamp UV dryer; 7. a second two-roll coater; 8. a second dual lamp UV dryer; 9. a third two-roll coater; 10. a first flow straightener; 11. a first four-lamp UV dryer; 12. a second conveyor belt; 13. an automatic turnover machine; 14. a side shifter; 15. a second polishing dust remover; 16. a fourth double-roller coating machine; 17. a third dual-lamp UV dryer; 18. a fifth double-roller coating machine; 19. a fourth double-lamp UV dryer; 20. a sixth double-roller coating machine; 21. a second leveling machine; 22. a second four-lamp UV dryer; 23. a second material conveyor belt; 24. a fourth conveyor belt; 25. a second gantry feeding machine; 26. a third conveyor belt.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-9, the present invention provides the following technical solutions: a UV finish paint roller coating line comprises a first gantry feeding machine 1 and a first conveying belt 2, wherein the first gantry feeding machine 1 is arranged on the front side of the first conveying belt 2, a first material conveying belt 3 is arranged on the rear side of the first conveying belt 2, a workpiece waiting for roller coating paint can be conveyed to a proper position by the first material conveying belt 3, then the first gantry feeding machine 1 automatically transfers the workpiece to the first conveying belt 2, a first polishing dust remover 4 is arranged on the right side of the first conveying belt 2, the workpiece is conveyed into the first polishing dust remover 4 by the first conveying belt 2 for dust removal and polishing, a dust suction device is integrated in the first polishing dust remover 4 and can suck out dust, a first double-roller coating machine 5 is arranged on the right side of the first polishing dust remover 4, a first double-lamp UV dryer 6 is arranged on the right side of the first double-roller coating machine 5, the first polishing dust remover 4 conveys a workpiece to the right into a first double-roller coating machine 5, UV roller coating color correction paint with the color adjusted before production is pumped to the upper surface of a uniform distribution wheel and a rubber roller by a diaphragm pump, then the uniform distribution wheel and the rubber roller are manually adjusted to control the coating amount and the color of the paint, the height of the coating roller and the height of the workpiece are adjusted to be about 0.02mm lower than that of the workpiece, so that the workpiece can be uniformly coated and colored, after coloring is finished, the workpiece is conveyed to the right into a first double-lamp UV dryer 6 by the first double-roller coating machine 5, the UV paint can be instantly dried, the energy of a lamp tube of the dryer is generally set to be 100 and 200 mj/cm2, an air suction pipeline is arranged at the top of the lamp box, heat can be effectively dissipated, the service life of the lamp tube is prolonged, a second double-roller coating machine 7 is arranged on the right side of the first double-lamp UV dryer 6, a second double-lamp UV dryer 8 is arranged on the right side of the second double-roller coating machine 7, after being processed by the first double-roll coater 5 and the first double-lamp UV dryer 6, the workpiece is conveyed rightwards to pass through the second double-roll coater 7 and the second double-lamp UV dryer 8 again, the process is completely the same as that of the first double-roll coater 5 and the first double-lamp UV dryer 6, the color of the workpiece is further deepened so as to control the color, and the color of the workpiece is predicted, the right side of the second double-lamp UV dryer 8 is provided with a third double-roll coater 9, the right side of the third double-roll coater 9 is provided with a first flow machine 10, the right side of the first flow machine 10 is provided with a first four-lamp UV dryer 11, the workpiece subjected to color correction twice is conveyed to the third double-roll coater 9, the third double-roll coater 9 is used for carrying out UV finish on the workpiece, firstly, a laser roller is used for rolling transparent clear finish, then a rubber roller is used for finishing, and then a laser roller is used for finishing, the leveling effect of paint is better, then, the workpiece is conveyed into a first leveling machine 10, the length of the first leveling machine 10 is 32 meters, finish paint can be effectively leveled, the leveled workpiece is conveyed into a first four-lamp UV dryer 11, finish paint can be instantly cured and dried, the curing energy is generally set at 300-, then conveyed to a side shifter 14 for side shifting, the side shifter 14 conveys the workpiece onto a third conveyor belt 26, a second polishing and dust removing machine 15 is arranged on the left side of the third conveyor belt 26, a fourth double-roller coater 16 is arranged on the left side of the second polishing and dust removing machine 15, a third double-lamp UV dryer 17 is arranged on the left side of the fourth double-roller coater 16, a fifth double-roller coater 18 is arranged on the left side of the third double-roller coater 17, a fourth double-lamp UV dryer 19 is arranged on the right side of the left side of the fifth double-roller coater 18, a sixth double-roller coater 20 is arranged on the left side of the fourth double-lamp UV dryer 19, a second flow straightener 21 is arranged on the left side of the sixth double-roller coater 20, a second four-lamp UV dryer 22 is arranged on the left side of the second flow straightener 21, and a fourth conveyor belt 24 is arranged on the left side of the second four-lamp UV dryer 22, a second material conveyor belt 23 is arranged on the front side of the fourth conveyor belt 24, a second gantry feeding machine 25 is arranged on the rear side of the fourth conveyor belt 24, the third conveyor belt 26 conveys the workpiece into the second polishing and dust removing machine 15 for polishing and dust removal, then the second polishing and dust removing machine 15 removes dust and polishes the workpiece, conveys the workpiece into the fourth double-roll coater 16, the fourth double-roll coater 16 conveys the workpiece into the third double-lamp UV dryer 17 for drying after painting, conveys the workpiece into the fifth double-roll coater 18 for painting after drying, then conveys the workpiece into the fourth double-lamp UV dryer 19 for drying, conveys the workpiece into the sixth double-roll coater 20 for UV finish paint after drying, conveys the workpiece into the second leveler 21 for leveling after drying, conveys the workpiece into the second four-lamp UV dryer 22 for drying after finishing, after drying, the work piece is finished with UV top coat roller coating on both sides, and then the work piece is transferred to the fourth conveyor 24, and the second gantry loader 25 transfers the work piece to the second material conveyor 23.

Specifically, the first gantry loader 1 and the second gantry loader 25 are identical, the first polishing and dedusting machine 4 and the second polishing and dedusting machine 15 are identical, the first double-roll coater 5, the second double-roll coater 7, the fourth double-roll coater 16 and the fifth double-roll coater 18 are identical, the third double-roll coater 9 and the sixth double-roll coater 20 are identical, the first double-lamp UV dryer 6, the second double-lamp UV dryer 8, the third double-lamp UV dryer 17 and the fourth double-lamp UV dryer 19 are identical, and the first four-lamp UV dryer 11 and the second four-lamp UV dryer 22 are identical.

Specifically, the first two-roll coater 5 is composed of two groups of uniform distribution wheels and rubber wheels, and the third two-roll coater 9 is composed of a group of uniform distribution rollers and rubber rollers, and a group of uniform distribution rollers and laser rollers.

Specifically, the two lamps of the first two-lamp UV dryer 6 include a mercury lamp and a gallium lamp, and the four lamps of the first four-lamp UV dryer 11 are one gallium lamp and three mercury lamps, respectively.

The utility model discloses a theory of operation and use flow: when the device is used, a first material conveying belt 3 can convey a workpiece waiting for roller painting to a proper position, then a first gantry feeding machine 1 automatically transfers the workpiece to a first conveying belt 2, a first polishing dust remover 4 conveys the workpiece to a first double-roller coater 5 rightwards, UV roller painting color correction paint with adjusted color before production is pumped to the upper surfaces of a uniform distribution wheel and a rubber roller through a diaphragm pump, then the uniform distribution wheel and the rubber roller are manually adjusted to control the coating amount and color of the paint, the heights of the coating roller and the workpiece are adjusted to be about 0.02mm lower than the workpiece, so that the workpiece can be uniformly coated and colored, after coloring is finished, the first double-roller coater 5 conveys the workpiece to the right into a first double-lamp UV dryer 6, the UV paint can be instantly dried, the energy of a dryer lamp tube is generally set to be 100 mj/cm2, an air suction pipeline is arranged at the top of a lamp box, the heat dissipation can be effectively realized, the service life of the lamp tube is prolonged, after the lamp tube is processed by the first double-roller coating machine 5 and the first double-lamp UV dryer 6, the workpiece is conveyed rightwards to pass through the second double-roller coating machine 7 and the second double-lamp UV dryer 8 again, the process is completely the same as that of the first double-roller coating machine 5 and the first double-lamp UV dryer 6, the color of the workpiece is further deepened so as to control the color, the color of the workpiece is expected, the workpiece subjected to twice color modification is conveyed to the third double-roller coating machine 9, the third double-roller coating machine 9 is used for carrying out UV finish roller coating on the workpiece, firstly, the laser roller is used for roller coating transparent clear finish, then, the finish roller is used for finishing, the paint effect is better, then, the workpiece is conveyed into the leveling machine, the length of the leveling machine is 32 m, the finish can be effectively leveled, the workpiece after being leveled is conveyed into the first four-lamp UV dryer 11, the finishing paint can be instantly cured and dried, the general curing energy is set at 450mj/cm2, so that the work piece finishes the coating work of the UV finishing paint on one surface, the work piece is irradiated by a first four-lamp UV dryer 11, the work piece is conveyed into an automatic turnover machine 13 by a second conveying belt 12, the automatic turnover machine 13 has infrared induction, the work piece is turned over after the work piece is sensed, then the work piece is conveyed to a side shifter 14 for side shifting, the side shifter 14 conveys the work piece to a third conveying belt 26, the work piece is conveyed into a second polishing and dust removing machine 15 by the third conveying belt 26 for polishing and dust removing, then the work piece is conveyed into a fourth two-roll coater 16 after being subjected to dust removal by the second polishing and dust removing machine 15, the work piece is conveyed into the fourth two-roll coater 16 after being subjected to color coating by the fourth two-roll coater 16, the work piece is conveyed into a third two-lamp UV dryer 17 for drying, the work piece is conveyed into a fifth two-roll coater 18 for color coating after being dried, then, the workpiece is conveyed to a fourth double-lamp UV dryer 19 for drying, after drying, the workpiece is conveyed to a sixth double-roll coater 20 for UV finish roll coating, after finishing, the workpiece is conveyed to a second leveling machine 21 for leveling, after finishing, the workpiece is conveyed to a second four-lamp UV dryer 22 for drying, after finishing drying, the workpiece is finished with UV finish roll coating on two sides, then the workpiece is conveyed to a fourth conveyor belt 24, and a second gantry loader 25 transfers the workpiece to a second material conveyor belt 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a UV finish paint roller coat line, includes first longmen material loading machine (1) and first conveyer belt (2), its characterized in that: first dragon door material loading machine (1) sets up the front side of first conveyer belt (2), the rear side of first conveyer belt (2) is provided with first material conveyer belt (3), the right side of first conveyer belt (2) is provided with first polishing dust shaker (4), the right side of first polishing dust shaker (4) is provided with first two roller coating machine (5), the right side of first two roller coating machine (5) is provided with first two lamp UV desiccator (6), the right side of first two lamp UV desiccator (6) is provided with second two roller coating machine (7), the right side of second two roller coating machine (7) is provided with second two lamp UV desiccator (8), the right side of second two lamp UV desiccator (8) is provided with third two roller coating machine (9), the right side of third two roller coating machine (9) is provided with first flow flat-bed machine (10), the right side of first class flat-bed machine (10) is provided with first four lamp UV desiccators (11), the right side that the right side of first four lamp UV desiccator (11) was provided with second conveyer belt (12) is provided with automatic upset machine (13), the front side of automatic upset machine (13) is provided with side shift machine (14), the left side of side shift machine (14) is provided with third conveyer belt (26), the left side of third conveyer belt (26) is provided with second polishing dust shaker (15), the left side of second polishing dust shaker (15) is provided with fourth two roller coating machine (16), the left side of fourth two roller coating machine (16) is provided with third two lamp UV desiccators (17), the left side of third two lamp UV desiccators (17) is provided with fifth two roller coating machine (18), the left side right side of fifth two roller coating machine (18) is provided with fourth two lamp UV desiccators (19), the left side of fourth double-lamp UV dryer (19) is provided with sixth two roller coating machine (20), the left side of sixth two roller coating machine (20) is provided with second flow flat machine (21), the left side of second flow flat machine (21) is provided with fourth lamp UV dryer (22), the left side of fourth lamp UV dryer (22) is provided with fourth conveyer belt (24), the front side of fourth conveyer belt (24) is provided with second material conveyer belt (23), the rear side of fourth conveyer belt (24) is provided with second longmen material loading machine (25).

2. The UV topcoat roll coating line of claim 1, wherein: first longmen material loading machine (1) with second longmen material loading machine (25) is identical, first polishing dust shaker (4) with second polishing dust shaker (15) is identical, first two roller coating machines (5), second two roller coating machines (7), fourth two roller coating machines (16) with fifth two roller coating machines (18) are identical, third two roller coating machines (9) with sixth two roller coating machines (20) is identical, first two lamp UV desiccator (6), second two lamp UV desiccator (8), third two lamp UV desiccator (17) with fourth two lamp UV desiccator (19) is identical, first four lamp UV desiccator (11) with second four lamp UV desiccator (22) is identical.

3. The UV topcoat roll coating line of claim 1, wherein: the first double-roller coating machine (5) consists of two groups of uniform distribution wheels and rubber wheels, and the third double-roller coating machine (9) consists of a group of uniform distribution rollers, a rubber roller, a group of uniform distribution rollers and a laser roller.

4. The UV topcoat roll coating line of claim 1, wherein: the two lamps of the first two-lamp UV dryer (6) include a mercury lamp and a gallium lamp, and the four lamps of the first four-lamp UV dryer (11) are one gallium lamp and three mercury lamps, respectively.