Professional designer and manufacture of CCD machines for ONE STOP SOLUTION.
Language
Professional designer and manufacture of CCD machines for ONE STOP SOLUTION.
The scheme is a customized production line, 4 CCD screen printing machines, matched with a multi-layer infrared tunnel furnace drying system, the end is a multi-layer frame.
After the material is placed on the feeding platform of the press, the whole production line can be automatically runned. After printing, the material is picked up by the unloading robot and placed on the conveyor belt. Four printing presses are printed simultaneously to optimize the utilization of the tunnel oven. It not only saves energy and is more environmentally friendly, but also greatly increases the production line's capacity; creating greater efficiency in the same amount of time.
Length * Width * Height (excluding display operation bits)
17500mm*6020*1900mm
Material preparation, adjustment: adjust the feeding robot, picking robot pick and place material position, adjust the loading platform card material position and the CCD screen lifting position
Manual loading: Manually place a stack of products to be printed on the loading table lift
Feeding robot feeding: the robot suction cup clamps absorb one sheet of material by shaking up and down to separate the material from the next sheet, and then send the material to the printing table
CCD alignment: After the CCD camera detects the MARK point of the material, the printing table is driven to move in the form of XYθ, so that the MARK point of the material corresponds to the MARK point of the printing screen.
Printing: After the CCD alignment is completed, the screen will be lowered for printing.
Unloading robot unloading: the robot will be printed products sucked to the screen printing conveyor line, after multi-layer IR tunnel oven baking table dry flow to the end of the manual material placed on the multilayer rack.
1）The glass window is opened on the table, CCD camera takes photos from bottom to top, the field of view of CCD (custom-made) can be adjusted automatically according to the size of the material.
2) CCD automatically calculates the spatial position of the material and the stencil according to the Mark point on the material, and instructs the motor motion control to adjust the platform X, Y, θ rotation to position the printing automatically.
3）The cross slide base is processed with integral cast aluminum, running lightly without jitter.
4）Stencil clamping frame adopts pneumatic automatic clamping design, easy to operate.
5）The printing adopts Panasonic servo motor, with linear guide rail guidance, fast and smooth, accurate positioning.
6）Human-machine interface control + button switch, can set a variety of functions and parameters, easy to operate.
7）Safety pressure plate, photoelectric switch, emergency stop button, thorough safety protection
| Printing table size | 680*880mm |
| Maximum printing area | 420*600mm |
| Maximum screen frame size | 900*1100mm |
| Maximum screen frame thickness | 25～55mm（can be customized） |
| Machine size: length - X width X height | 2.3-(1.2)m X 2m X 1.6m |
| 2.3-(1.7)m X 2m X 1.6m | |
| Fastest printing speed | 450 P/H |
| The power supply specifications | 380V—50Hz |
| CCD positioning accuracy | 0.02mm |
| Printing accuracy | 0.05mm |
| Distance between two CCD centers | 330mm, can be customized |
| Machine Dimensions (LWH) | 2300(excluding tunnel overlap)*1600*2200 (including cover) mm |
| Machine weight | About 1200 kg |
| Air pressure | 25～6kg/cm2 PSI |
| Gas consumption | 6L/cycle |
Tunnel furnace structure diagram
1. Tunnel furnace specifications:
L7.9m * W1.09m * H1.45m (on the first layer of drying outside the size)
L7.9m * W1.09m * H1.05m (the second layer of drying outside the size)
L8.9m * W1.09m * H0.8m (the lower layer of drying outside the size) which 1 m for cold air
2. Tunnel furnace power: 30KW
3. The effective width of the conveyor belt: 0.6m
4. Tunnel furnace temperature: room temperature 22℃-200℃
5. Manipulator stroke: 450mm
◪ After the printing of the screen printing machine is completed, the product will be placed on the conveyor line and flow into the highest layer of the tunnel oven (the first layer).
◪ After the second layer of baking is finished, the product reaches the front section, and then a gripper robot will put the product on the third layer of baking
◪ The product reaches the end after baking in the tunnel oven, and the product is put on the second layer by the clamping robot to bake
◪ After the third layer of baking is finished, the products are stacked up by the end-collector.
◪ The outer shell of the furnace body is made of T1.5mm cold plate, and the inner shell is made of SUS202, T1.2mm stainless steel plate with hydraulic forming and welding assembly.
◪ The stand is made of T2.0mm, 50*50mm national standard square pass. The bottom is equipped with 3-inch universal wheel with M14*100mm adjustable foot cup.
◪ insulation using T50 aluminum silicate cotton inside; outside put 100K Sears rock wool, T150mm insulation cotton.
◪ The conveyor belt adopts high temperature double line black Teflon mesh belt, the specifications are L14.05*W0.6m, L14.05*W0.6m, L16.05*W0.6m each 1, tension adjustable, speed 0-6m adjustable, mesh belt support adopts φ25*L600mm galvanized roller.
◪ Heating using stainless steel heat sink heating tube, the total power of 30KW room temperature 22 ℃-200 ℃ can wither.
◪ The power part adopts 0.5HP gear motor 1:30 with 3 sets of 0.5HP Dexie frequency converter, the head and tail drive shaft adopts φ30*L600mm chrome-plated steel with bearings, gears, chains, wearing rods, etc., a total of 3 sets. All the drive shafts are installed outside the insulation cotton to avoid the bearings from being damaged easily due to high temperature.
◪ The wind is transported up and down, and the wind motor adopts 1HP motor with 3 sets of 10.5 inch wind blades. The upper and lower wind mesh plate adopts SUS201, T1.2mm stainless steel perforated mesh plate.
◪ Cooling wind cover adopts T1.2mm cold plate hydraulic forming, welding production. Cooling fan adopts 0.75KW centrifugal fan 1 set. The air outlet mesh plate adopts stainless steel mesh plate.
◪ All imports and exports are sealed, and the import and export height is 50mm high.
◪ The electric box is made of T1.0mm cold plate, the electrical apparatus adopts Chint contactor, digital display Zhitong temperature meter, heat control adopts Shiguo power regulator, ammeter, indicator, air switch, selector switch with Tongbao brand wire, wire channel, etc.
◪ Spray computer white baking paint, other production according to the company's conventional production.
◪ Four clamping robots are composed of guide rail, synchronous belt, stepping motor, clamping fixture and control card. The stepping motor adopts 86 stepping, synchronous belt adopts McUrdy model, and the guide rail adopts HIWIN brand. Clamping fixture is made by ourselves.
VILITY is a Professional manufacturer, providing ONE-STOP SOLUTION for intelligent printing industry.
