Practical Operation Method for Color Box Table Pit
Published on:2023-05-15 Number of views:58
Preparation before production: Select the required colored paper/colored paper and pit paper according to the production engineering order number/MO number and pull them to the machine side Prepare the glue for mounting the pit. Before use, check the production date label and expiration date on the glue bucket to ensure that it has not expired before use. Also, check the viscosity and appearance of the adhesive for any discoloration, and check for any sediment.
2. Pre production inspection: Before production, it is necessary to check the production notice, clarify the direction of the pit pattern, as well as the pit type, needle position, and tooth position. Colored paper inspection: Compare the production notice to check whether the colored paper has completed the previous processes, and whether there are any adhesions, stickiness, or poor polishing. If such situations occur, production should be immediately stopped and the team leader, superior personnel, and the responsible person of the previous process department, as well as the quality inspector, should be notified to handle them. Pit paper inspection: Check if the paper, model (pit type), and size of the pit paper meet the requirements of the production notice, whether the pit paper is flat, whether there are bubbles, peeling, and other phenomena, whether the color is consistent, and whether the pit height is the same.
3. Printing colored paper on top: First adjust the width of the colored paper slide (with a scale on it) to make it 5-10mm wider than the width of the colored paper, and center it. Place the colored paper neatly on the lifting frame, with the teeth in the back direction, and place the colored paper in the center on the paper loading table.
When loading the paper, hold the two corners of the colored paper and shake it vigorously to loosen it. At the same time, push it forward to make it flat on the paper.
4 Feida adjustment:
(1) After the colored paper is finished, press the operation control button on the left side of the paper feeding table, and press the up button to raise the paper feeding table to a certain height. After reaching a certain height, the infrared sensing of the device's limit control electric eye will automatically stop the rising table (if it is found that the top reaches the Feida and is still rising, immediately press the stop button on the operation control button to stop the rising). When the printing paper automatically rises, it automatically stops when it touches the electric eye.
(2) Then loosen the fixed Feida bolt on the right side of Feida with your right hand, grasp the handle of Feida's forward and backward movement with your left hand, move Feida forward and backward, adjust Feida to the appropriate position, and require the paper presser foot to press between 5-12mm of the colored paper. At the same time, fix the fixed button screw on the forward and backward movement to fix Feida.
(3) Adjust the brush holder and press the brush 5-10mm onto the colored paper. At the same time, adjust the pressure of the brush by using the paper pulling brush. When the printing paper is sucked up, use the brush to peel off unnecessary paper.
(4) The adjustment of the hair dryer can be achieved by blowing the hair dryer directly towards the edge of the paper. When the paper has a height, the height of the hair dryer can be adjusted by the screw ring on the hair dryer.
(5) Feida suction nozzle piece: Adjust it 8-13mm away from the paper. When the paper is bent, it can be adjusted through the height adjustment button of the suction nozzle seat.
(6) Feida Head Second Suction Nozzles: Adjust at a distance of 10-15mm from the paper and can be adjusted using the Feida Second Suction Nozzles adjustment button
(7) Press seats on both sides of the printing sheet: Adjust the press seat 10-20cm away from a blowing air duct and move it through the fixed screws on the press seat.
(8) Feida Head Tilt Left and Right Adjustment Button: Rotate clockwise to adjust, to shift the paper to the left, and counterclockwise to shift the paper to the right.
(9) Feida Seat Height Adjustment: When the front part of the printing paper is too high
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