Fully automatic piston cleaning-resin printing solution

Fully automatic piston cleaning-resin printing solution

Summary

Manually take the material and put it in the cleaning machine - automatic cleaning - manually take out the product and put it in the line - automatically dry the moisture - automatically print the resin - automatically dry the printed surface - manually unload the material.

1. Project requirements:

    Manually take the material and put it in the cleaning machine - automatic cleaning - manually take out the product and put it in the line - automatically dry the moisture - automatically print the resin - automatically dry the printed surface - manually unload the material;

2. Basic design parameters:

1. Workshop ambient temperature: -30℃～60℃;
2. Workshop humidity: ≤95%;
3. Power supply: three-phase five-wire system, AC380V±5%; frequency 50Hz±2%;
4. Gas supply: 0.4-0.6MPA, pressure fluctuation range: ±10%;
5. Piston outer diameter: φ 65-- φ 95mm ;
6. 8 products per minute;

3. Program Description:

1. The equipment includes cleaning machine, resin printing machine, drying line A, drying line B, belt line, handling mechanism, handling robot, protective fence, electric control box and other components . The general layout is shown in the figure below ; ( The dimensions in the figure are for reference only)

2. Cleaning machine: ultrasonic cleaning is adopted; the equipment is divided into 9 stations, NO1 manual loading/unloading station, NO2 ultrasonic rough cleaning, NO3 spray cleaning, NO4 ultrasonic fine cleaning, NO5 municipal water spray rinsing, N06 pure water spray rinsing, NO7 pure water spray rinsing, NO8 wind blowing water cutting, NO9 hot air drying ; the products are placed on the bracket, each bracket can hold 8 products, the cylinder drives the bracket to rise and fall, and the divider mechanism realizes the rotation and circulation of the products between the 9 stations;

3. Resin printing machine: printing the outer circumference of the piston;
4. Drying mechanism A: The product is conveyed by a chain plate, and a product positioning block is installed on the chain plate; the servo motor drives the line body to convey in a step-by-step manner; a ceramic heating tube is installed on the line body to dry the moisture of the product, and the heating temperature is 150 degrees Celsius.
5. Drying mechanism B: The chain plate is used to convey the product, and the product placement plate is installed on the chain plate. 4 products can be placed on each plate; the servo motor drives the line body to convey in a step-by-step manner; the ceramic heating tube is installed on the line body to dry the resin surface of the product, and the heating temperature is 150 degrees Celsius;
6. Belt line: 2mm green PVC belt conveyor, transitional product;
7. Transport mechanism : The suction cup absorbs the product, the cylinder drives the product to move up and down, and the servo motor drives the product to move horizontally to achieve product transfer and transport the product from the belt line to the drying line body B;
8. Handling robot: A FANUC robot, model tentatively named LR Mate 200iD, is used. A cylinder clamp is installed at the end of the robot, which can grab two pistons. It grabs products from the drying line body A and puts them on the resin printing machine, while transferring the products in the resin printing machine to the belt line.
9. Protective fence : Made of square tubes and wire mesh, with a reserved inspection door ;
10. The surface of steel machined parts shall be galvanized , the surface of aluminum machined parts shall be natural anodized and sandblasted, and the sheet metal parts and welded parts shall be sprayed with plastic. Your company shall provide the color code ;

11. The location of the electric control box is shown in the figure ;

4. Electrical related:

1. The equipment is controlled by PLC; if there is a fault, the machine will alarm through sound and light, and the machine will stop urgently;
2.PLC program ensures that each action has interlocking function;
3. Three-color light indicates: power on, normal operation, fault;
4. The main power circuit breaker is set outside the electrical box;
5. Emergency stop buttons, area sensors, door switches, etc. may cause emergency stops;
6. There will be danger warning stickers at dangerous places on the machine.
7. Equipment power supply: three-phase AC380V 50HZ ;

5. Brand confirmation :

The pneumatic component brand is AirTac ; the PLC brand is Mitsubishi ; the servo motor brand is Mitsubishi; the reduction motor brand is Chengbang/Jingyan ; the signal switch brand is Omron ; the electrical component brand is Chint ; the touch screen brand is Weiluntong; the linear guide brand is Hiwin; the robot brand is FANUC;