Hoton special for designing painting line

Design ideas:

1. Uses Purpose: It is used for sheet metal spraying line operations for the whole or partial grinding of workpieces, spraying of primer, drying of primer, spraying of topcoat and drying of topcoat. Make the surface of the workpiece a dense corrosion-resistant film layer

2. Assembly line Process: large sheet metal → small sheet metal → partial scraping of putty → putty drying → cleaning → spraying primer → primer drying (partial) → middle coating → drying → cleaning → spraying paint → leveling → The topcoat is dry.

3. The mobile baking lamp is used in the grinding room to locally dry the putty of the workpiece; the primer room and the middle coating room are equipped with a three-dimensional top mobile baking lamp for drying. The maximum temperature during baking is 80 ° C.

4. The way for the vehicle to enter and exit the grinding and spray-painting room is: a flat conveyor chain to ensure that the vehicle moves left and right between the stations. Set the carriage return track.

Design principles

1. Large sheet metal (2 stations): one beam correction frame

2: Small sheet metal (2 stations): Shape repairing machine and spot welding machine

3: Grinding room (2 stations): flat installation, rear exhaust, electrical cabinet at the rear, European-style explosion-proof socket, exhaust fan control switch, emergency stop button. Dust disposal function (optional).

4: Primer room (1 station): flat installation, top exhaust, rear exhaust, lighting, top air purification, local heating with 3D mobile baking lamp, dry paint mist and exhaust gas treatment are optional

5: sheltered room (1 station): flat installation,

6: Spray paint room (1 station): In strict accordance with the industry standards of the Ministry of Communications during design, the exhaust duct needs to be sunk, 8 groups of ground-mounted infrared heating are used near the roll door, and 2 groups of infrared baking lights are fixed at the rear. . Trench exhaust, lighting, top air purification, optional dry paint mist and exhaust gas treatment after top air supply.

7. The supporting parts, materials and electrical components selected by the equipment are of reliable quality and leading technology to ensure the overall performance and quality of the equipment.

8. The control system fully considers the interlocking nature of the systems. Protective measures have been taken in temperature and system resistance to avoid equipment accidents.

9. The equipment is brand-new equipment, including room body, filter material, fan and all parts.

Third, product composition and technical configuration instructions
1. Product structure: Sheet metal correction frame + small sheet metal + sanding room + sanding room + primer room + sheltering station + spray baking room combined type.
2. Workpiece production process:
If the car has a serious accident, first enter the beam correction frame for correction. The small sheet metal directly enters the sheet metal station. The four wheels are left on the moving trolley. The sliding trolley is manually pushed into the sheet metal for repair. Then the workpiece surface is completed in the grinding room. During the cleaning and sanding process, the PV soft curtain between the sanding room and the primer room is opened, and the workpiece is pushed into the primer room by manually pushing the sliding trolley for primer spraying and local drying operations. After the primer is completed, the PV soft curtain between the primer room and the sheltering station is opened, and the workpiece is pushed into the sheltering station by manually pushing the sliding trolley to enter the sheltering operation. After the completion, the electric rolling door of the spray painting room is manually pushed to slide The trolley pushes the workpiece into the spray-baking room for finish coating and baking operations. After the completion, the main door of the spray-baking room is directly opened and the vehicle is driven out.
3. Product composition: Correction frame or ground gossip (1 set), shape repairing machine (1 set), polishing room (3 sets), primer room (1 set), sheltering station (1 set), spray booth (1 set) Grill room (1), 6 ground slides, 32 sliding trolleys.