CN214682518U

CN214682518U - Double-line sharing curing coating system

Info

Publication number: CN214682518U
Application number: CN202023015806.8U
Authority: CN
Inventors: 黄生玲; 蓝燕平
Original assignee: Xiamen Jieheli Electromechanical Equipment Co ltd
Current assignee: Xiamen Jieheli Electromechanical Equipment Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-12
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a double-line sharing solidification coating system, including the preprocessing station, set up side by side water cut stove and curing oven, two that set up side by side spout room and two closed transfer chain, two the transfer chain wears to establish jointly the preprocessing station with water cuts the stove back, wears to establish two respectively alone and spouts the room to wear to establish jointly curing oven. The utility model has the advantages of it is following and effect: the two transmission lines share the pretreatment station, the water cutting furnace and the curing furnace, so that the pretreatment station, the water cutting furnace and the curing furnace are fully utilized, the cost is greatly saved, and meanwhile, the coating efficiency and the productivity of workpieces are effectively improved. Simultaneously, by arranging two independent conveying lines and matching with two independent spraying rooms, paint layers with different colors can be sprayed on the workpiece, so that the coating efficiency and the productivity of the workpiece are effectively improved.

Description

Double-line sharing curing coating system

Technical Field

The utility model relates to an application technical field, in particular to double-line sharing solidification coating system.

Background

Painting is an important step in modern product manufacturing processes. The quality of antirust and anticorrosive coatings is one of the important aspects of the overall quality of products. The appearance quality of the product not only reflects the protection and decoration performance of the product, but also is an important factor forming the value of the product.

Chinese patent CN210386340U discloses a coating production line, which comprises a material conveying line, wherein the material conveying line sequentially passes through a loading station, a pretreatment station, a drying station, a spraying station, a curing station, a cooling station and a discharging station.

When the coating production line works, the workpiece is conveyed in a single-pass mode by using the material conveying line, and then the workpiece is sprayed by using the spraying station. However, the efficiency of single line transmission and spraying is low, which affects the coating efficiency and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two-line sharing solidification coating system, has the effect that improves application efficiency not enough to prior art exists.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a double-line sharing solidification coating system, includes the preprocessing station, cut stove and curing oven, two that set up side by side including the water that sets up side by side spout room and two closed transfer chain, two the transfer chain wears to establish jointly the preprocessing station with water cuts the stove back, wears to establish two respectively alone and spouts the room, and wears to establish jointly curing oven.

By adopting the technical scheme, when the workpiece is coated, the workpiece is hung on the two conveying lines, so that the workpiece is coated by using the spray room matched with the workpiece after the workpiece is subjected to pretreatment and drying treatment of the water cutting furnace, and then the paint layer is cured by using the curing furnace. Therefore, the two transmission lines share the pretreatment station, the water cutting furnace and the curing furnace, so that the pretreatment station, the water cutting furnace and the curing furnace are fully utilized, the cost is greatly saved, and meanwhile, the coating efficiency and the productivity of workpieces are effectively improved. And through setting up two independent transfer chains to cooperate two independent rooms that spout, can spout the not lacquer layer of different colours to the work piece, thereby the effectual application efficiency and the productivity that have improved the work piece.

The present invention may be further configured in a preferred embodiment as: and the upper hanging area position and the lower hanging area position of the two conveying lines are respectively distributed at two end positions of the whole system.

By adopting the technical scheme, the hanging area positions of the two conveying lines and the hanging area positions of the two conveying lines are respectively arranged at the positions of the two ends of the whole system, so that the hanging process and the hanging process of the two conveying lines are not interfered with each other when the two conveying lines work, and the normal work and the efficient work of the two conveying lines are guaranteed.

The present invention may be further configured in a preferred embodiment as: the water cutting furnace and one end of the curing furnace are provided with a feed inlet and a discharge outlet side by side, the other end of the water cutting furnace and the other end of the curing furnace are arranged in a closed shape, and the two conveying lines are bent and located in the water cutting furnace and the curing furnace.

By adopting the technical scheme, the conveying line with the bent shape is arranged, the movement path and the movement time of the workpiece in the water cutting furnace and the curing furnace are provided, the thorough drying of the surface of the workpiece and the thorough curing of the paint layer on the surface of the workpiece are realized, and the coating efficiency and the coating quality are ensured.

The present invention may be further configured in a preferred embodiment as: the pretreatment station comprises a hot water washing area, a degreasing area and a silane treatment area which are sequentially arranged.

By adopting the technical scheme, through setting up continuous hot washing district, degrease district and silane treatment area, detach the grease on work piece surface and the filth that adheres to on work piece surface, improve the adhesive force and the anticorrosion ability of lacquer rete. Meanwhile, a silane treatment area is adopted to replace the traditional phosphating treatment, so that the surface adjustment step is omitted, and the coating efficiency is improved. And no sediment is generated in the silane treatment process, the treatment time is short, and the bath solution can be reused, so that the waste of resources is effectively reduced.

The present invention may be further configured in a preferred embodiment as: the degreasing area comprises a pre-degreasing position and a main degreasing position which are sequentially arranged.

By adopting the technical scheme, the continuous pre-degreasing position and the continuous main degreasing position are arranged, grease on the surface of the workpiece and dirt such as dust, rust, metal iron filings and the like attached to the surface of the workpiece are thoroughly removed, the smooth proceeding of chemical reaction of a paint film is ensured, the paint film is firmly combined with the metal workpiece, and the coating quality is improved.

The present invention may be further configured in a preferred embodiment as: the main degreasing position with it washes the district to have set gradually first cold water and distinguishes with the second cold water between the silane treatment zone, the silane treatment zone with it is provided with the third cold water and washes the district to cut between the stove.

Through adopting above-mentioned technical scheme, wash district and third cold water washing district through setting up continuous first cold water washing, thoroughly wash workpiece surface's residual night, guarantee workpiece surface's clean and tidy, the application quality improves.

To sum up, the utility model discloses following beneficial effect has:

1. the two transmission lines share the pretreatment station, the water cutting furnace and the curing furnace, so that the pretreatment station, the water cutting furnace and the curing furnace are fully utilized, the cost is greatly saved, and the coating efficiency and the productivity of workpieces are effectively improved;

2. by arranging the two independent conveying lines and matching with the two independent spraying rooms, paint layers with different colors can be sprayed on the workpiece, so that the coating efficiency and the productivity of the workpiece are effectively improved;

3. by adopting the silane treatment area to replace the traditional phosphating treatment, the surface adjustment step is omitted, and the coating efficiency is effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Reference numerals: 1. a pre-processing station; 11. a hot water wash zone; 12. a degreasing area; 121. a pre-degreasing position; 122. a primary degreasing location; 13. a first cold water wash zone; 14. a second cold water washing zone; 15. a silane treatment zone; 16. a third cold water washing zone; 2. water cutting furnace; 3. a curing oven; 4. spraying a room; 5. a conveying line; 6. a feed inlet; 7. and (4) a discharge port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a two-line common curing coating system comprises a pretreatment station 1, a water cutting furnace 2 and a curing furnace 3 which are arranged side by side, two spraying rooms 4 which are arranged side by side, and two closed conveying lines 5.

As shown in fig. 1, the positions of the upper hanging area and the lower hanging area of the two conveying lines 5 are respectively distributed at two end positions of the whole system. Wherein two transfer chain 5 wear to establish respectively alone after pretreatment station 1 and water cut stove 2 jointly, wear to establish two respectively and spout room 4 to wear to establish curing oven 3 jointly.

When the workpiece is coated, the workpiece is firstly hung on the two conveying lines 5 at the upper hanging position, then the workpiece is subjected to pretreatment and drying treatment of the water cutting furnace 2, the dried workpiece is coated by the spray room 4 matched with the workpiece, and then the paint layer is cured by the curing furnace 3.

Therefore, the pretreatment station 1, the water cutting furnace 2 and the curing furnace 3 are shared by the two transmission lines, so that the pretreatment station 1, the water cutting furnace 2 and the curing furnace 3 are fully utilized, the cost is greatly saved, and meanwhile, the coating efficiency and the productivity of workpieces are effectively improved.

Meanwhile, the hanging area positions and the hanging area positions of the two conveying lines 5 are respectively arranged at the positions of two ends of the whole system, so that the hanging process and the hanging process of the two conveying lines 5 are not interfered with each other when the two conveying lines 5 work, namely, the normal work and the efficient work of the two conveying lines 5 are guaranteed.

And when different colors are needed to be sprayed on the workpiece, the two independent conveying lines 5 are arranged and matched with the two independent spraying rooms 4, so that paint layers with different colors can be sprayed on the workpiece, and the coating efficiency and the productivity of the workpiece are effectively improved.

As shown in fig. 1, one end of each of the water cutting furnace 2 and the curing furnace 3 is provided with a feed inlet 6 and a discharge outlet 7 side by side, and the other end is closed, and the two conveying lines 5 are bent and located in the water cutting furnace 2 and the curing furnace 3.

Through setting up the transfer chain 5 of buckling the form, provide the motion route and the motion time of work piece in water cutting furnace 2 and curing oven 3, realize the thorough stoving on work piece surface and the thorough solidification of work piece surface lacquer layer promptly, guarantee application efficiency and application quality.

As shown in fig. 1, the pretreatment station 1 includes a hot water washing section 11, a degreasing section 12, a first cold water washing section 13, a second cold water washing section 14, a silane treatment section 15, and a third cold water washing section 16, which are sequentially provided. Wherein the degreasing region 12 comprises a pre-degreasing position 121 and a main degreasing position 122 which are arranged in sequence.

Through the arrangement of the continuous hot water washing area 11, the degreasing area 12 and the silane treatment area 15, grease on the surface of the workpiece and dirt attached to the surface of the workpiece are removed, and the adhesive force and the corrosion resistance of the paint film layer are improved. Meanwhile, the silane treatment area 15 is adopted to replace the traditional phosphating treatment, so that the surface adjustment step is omitted, and the coating efficiency is improved.

Through setting up continuous pre-degrease position 121 and main degrease position 122, thoroughly detach the dirt such as the grease on work piece surface and the dust that adheres to the work piece surface, rust stain, metal swarf, guarantee the going on smoothly of paint film chemical reaction, make paint film and metal work piece firmly combine, improve the application quality.

In the early treatment process, the continuous first cold water washing area 13, the second cold water washing area 14 and the third cold water washing area 16 are arranged, so that the residual liquid on the surface of the workpiece is thoroughly washed, the cleanness of the surface of the workpiece is ensured, and the coating quality is improved.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a double-line sharing solidification coating system which characterized in that: including pretreatment station (1), water that sets up side by side cut stove (2) and curing oven (3), spout room (4) and two closed transfer chain (5) two that set up side by side, two transfer chain (5) wear to establish jointly pretreatment station (1) with water cuts stove (2) back, wears to establish two respectively alone and spouts room (4), and wears to establish jointly curing oven (3).

2. The two-wire common cure coating system according to claim 1, characterized in that: and the upper hanging area position and the lower hanging area position of the two conveying lines (5) are respectively distributed at the two ends of the whole system.

3. The two-wire common cure coating system according to claim 1, characterized in that: stove (2) is cut to water with the one end of curing oven (3) all is provided with feed inlet (6) and discharge gate (7) side by side, and the other end is closed form setting, and two transfer chain (5) all are the form of buckling and are located stove (2) is cut to water with in curing oven (3).

4. The two-wire common cure coating system according to claim 1, characterized in that: the pretreatment station (1) comprises a hot water washing area (11), a degreasing area (12) and a silane treatment area (15) which are arranged in sequence.

5. The two-wire common cure coating system according to claim 4, wherein: the degreasing area (12) comprises a pre-degreasing position (121) and a main degreasing position (122) which are arranged in sequence.

6. The two-wire common cure coating system according to claim 5, wherein: the silane water treatment device is characterized in that a first cold water washing area (13) and a second cold water washing area (14) are sequentially arranged between the main degreasing position (122) and the silane treatment area (15), and a third cold water washing area (16) is arranged between the silane treatment area (15) and the water cutting furnace (2).