Color box printing manufacturer summed up the color box laminating pit operation method
Preparation before production.
Select the color paper/color paper and pit paper required for the production according to the production order number/MO number and pull them to the machine. Prepare the glue for laminating. Before use, you should check the production date label and expiration date on the glue bucket to make sure there is no expiration date before use. Also check the viscosity of the glue, the appearance of any color, check the glue has no sediment.
2, the view before production.
2.1 Check the production notification form, clear pit pattern direction, and pit type, needle position and mouth orientation.
2.2 color paper view: against the production notification form, check whether the color paper has been completed before the various processes, there is no sticking, sticking flowers, poor varnish and other phenomena, such as such a scene, should be immediately suspended production and inform the team leader to the higher level of personnel, and on the process part of the person responsible for the quality inspector to make a deal.
2.3 Pit paper view: pit paper paper quality, type (pit type), size is in line with the requirements of the production notification form, the pit paper is flat, there is no blistering, gluing and other phenomena, whether the color is the same, the pit is the same height.
3, on the printing color paper:
First adjust the width of the color paper slide (there is a scale on it), make it bigger than the width of the color paper 5-10mm, and centered. The color paper is placed in the lift frame in a regular manner, the teeth are placed in the back direction, the color paper is placed in the center of the paper on the table.
On the paper when holding the two corners of the color paper, shake the color paper, make the color paper loose, together with the forward push Qi, the paper on the flat.
4, Fida conditioning:
(1). Color paper on the good, press the paper on the left side of the table on the operation of the control button, press the rising key, so that the paper on the table up, up to a certain height, by the equipment rising limit against the type of infrared sensors, up the table will be actively aborted rising (such as found on the top of the Fidelity is still rising, you must immediately press the operation of the control button on the stop button to stop the rise). When the printing paper is actively rising, touching the electric eye that is actively aborted.
(2). Then the right hand to loosen the Fidelity right then fixed Fidelity bindings, the left hand to catch the Fidelity before and after the move handle, before and after the move Fidelity, Fidelity adjusted to the appropriate position, the requirements of the foot of the paper pressure to the color paper between 5-12mm, together with the fixed before and after the move to fix the knob bindings, fixed Fidelity.
(3). Adjust the brush fixed seat, the brush adjusted in the pressure to the color paper 5-10mm, together with the brush through the dial paper, adjust the pressure of the brush, so that when the printing paper a suction, the use of brush will be unnecessary more suction paper peeled off. (4). Adjustment of the blowing tube, the blowing tube blowing just to the edge of the paper can be, when the paper has a concave and convex, through the blowing tube on the dowel ring to adjust the blowing of the concave and convex.
(5). Fidelity a suction nozzle piece: adjusted at 8-13mm from the paper, when the paper has a zigzag, can be adjusted through a suction nozzle seat concave and convex adjustment knob to adjust.
(6). Fidelity head two suction nozzle piece: adjusted at 10-15mm from the paper, can be adjusted through the Fidelity two suction nozzle piece adjustment knob to adjust.
(7). Printing sheets on both sides of the pressure seat: the pressure seat will be adjusted in a blow from the blow pipe 10-500px, can be moved through the pressure seat on the fixed dowel.
(8). Fiducial head left and right skew adjustment knob: clockwise rotation adjustment, can be shifted to the left of the paper, counterclockwise rotation can be shifted to the right of the paper.
(9). Fidelity seat concave and convex adjustment: when the front part of the printing paper is too warped, can be adjusted by rotating the adjustment knob to lift the Fidelity micro-height, so that the height of the paper manipulation in the “blocking sheet” 10-15mm, can prevent the paper out of the number of sheets. By rotating the adjustment knob to lift and fix the “Fida”, and then arrive at the intention of adjusting the height of the Fida, clockwise adjustment Fida up, counterclockwise adjustment Fida down.
5, paper feed roller:
When the paper is sent out of the Fida, through the paper feed roller, such as paper skewed, by adjusting the pressure of the paper feed roller, can change the skew of the paper. For example, when the paper is skewed to the left, the pressure of the right feed roller can be increased, or the pressure of the left feed roller can be decreased.
6, on the pit paper, corrugated paper:
(1) On the pit paper: according to the scale on the color paper slide, to adjust the scale stopper on the corrugated paper slide, clockwise rotation of the scale wheel handle adjustment scale increase, counterclockwise rotation is adjusted small, the gap required than the color paper scale is smaller than 5-10mm.
(2) Convexity and convexity of the dividing knife: According to the height of the corrugated paper, adjust the thickness of the corrugated paper sheet to the convexity and convexity of the dividing knife. Rotate clockwise and adjust the gap low, rotate counterclockwise and adjust the knife gap high, and adjust the paper gap at the following position: just enough to get out of the intervals of one sheet of corrugated paper:
(3) Requirements for corrugated paper: Require the pit paper to be flat, and if it is curved, it must be leveled.
If the scale of the corrugated paper flute direction exceeds 600mm, the belt for transporting the corrugated paper needs to be lengthened, and the corrugated paper should be placed on the transportation table, with the corrugated paper straight and the corrugated paper facing upward, and the corrugated paper height should not be added to the corrugated paper pressure plate seat.
- Start the switch: (1). Before starting the machine, press the signal button, then the machine will sound the alarm, and the alarm effect. (2). After recognizing the safety, press ON to start the machine, and adjust the speed to 0. (3). Launch the glue motor (active paste) press ON, let the glue from the glue tank to pump to the upper glue wheel, there is glue on the glue wheel easy to wear. (4). Adjust the main engine speed to about 300 yards. (5). Start the clutch switch press ON, the machine runs. (6). Launch the counter switch and adjust it to ON. (7). Launch the printing paper suction and press ON, together with the corrugated paper switch, adjusted at the active place, and then turn on the blower switch, adjusted to ON, so that the printing paper is sent out through the flyer, to the face paper delivery part, and then to the front of the push claw, together with the corrugated paper into the front of the corrugated paper push claw. (8). Close the clutch switch by OFF. (9). Adjust the amount of glue, thickness. (10). Adjust the scale of the aluminum track. (11). Adjust the height of the corrugated paper bite. (12). Adjust the camber of the upper glue wheel. (13). Adjust the four sets of laminating wheel cam and pressure. (14). Adjust the interval between the pressurized delivery belt and the press-fit pulleys. (15). Adjust the orientation of the paper press bar. (16). Activate the delivery belt switch by pressing ON. (17). Adjust the pressurized conveyor belt speed. (18). After the above work is determined to be normal and OK, then start the clutch switch and press ON to enter the test production condition. (19). After the trial production of 1-5 products, the first piece of recognition of no error, into the normal production conditions. (20). At this moment, depending on the situation, accelerate the host speed adjustment button. 8, the paper on the paper aluminum rail adjustment: (1) with a hand to catch the wheel handle, clockwise rotation Qi paper aluminum rail to move inward, counterclockwise rotation is to move outward, “scale shows” value and before “on the color paper: first adjust the width of the color paper chute (above the scale),” common can be, and then make the printed Paper can arrive from the Fidelity smoothly up and down the paper alignment parts. (2) When the scale is adjusted, you need to check the tightness between the printed paper and the elastic aluminum track. (3) Push the claw to push the printing paper forward. 9, mobilize the micro-adjustment gear set: When the printing paper and corrugated pit paper bonding position up and down there is a difference, mobilize the micro-adjustment gear set, rotate forward a circle, the printing paper to move forward 3mm, according to the actual situation of more or less adjustment points. After the printing paper is pushed forward by the push claw, it enters the printing paper biting wheel group. 10、Corrugated paper bite wheel group concave and convex adjustment: Use the handle of the paper biting rotating wheel to adjust, rotate clockwise to adjust the gap low, rotate counterclockwise to adjust the gap high, and adjust the concave/convex position to be common with the height of the corrugated paper needed for production.
- Gluing wheel set: 1). First, adjust the concavity and convexity between the gaps of the gluing wheel set, rotate the gap clockwise to adjust it down, rotate the gap counterclockwise to adjust it up, adjust the concavity and convexity to the height of 1-3 sheets of corrugated paper for production, and fix it with the fixing knob to avoid loosening. 2). Adjust the thickness of the glue on the glue wheel: rotate the handle of the glue wheel clockwise, the amount of glue will be thinned, rotate the handle of the glue wheel counterclockwise, the amount of glue will be thickened, together with the fixed dowel to avoid loosening. 12, four sets of press-fit wheel: Adjust the gap between the two sets of press wheels between the thickness of the two sheets of corrugated paper, rotate the gap clockwise to adjust the gap down, rotate the gap counterclockwise to adjust the gap up, adjust the concave and convex position to the height of the two sheets of corrugated paper with the demand for the production of corrugated cardboard to can be, and together and with a fixed dowel button fixed, to avoid loosening. 13、Adjustment of pressurized conveyor belt: Adjust the forward and backward moving handles on the pressurized conveyor to adjust the pressurized conveyor belt to the proper position. The scale of the interval between the conveyor belt and the pressure wheel is adjusted to the appropriate position, generally manipulated in the length of a piece of printing paper plus 10-750px, manipulated within the paper slide.
- Adjustment of pressure strip orientation: After the printing paper and corrugated paper are glued together, they will enter the pressurized transport belt. At this moment, the pressure strip should be used to assist the paper to enter the pressurized transport belt smoothly, so that the pressure strip can be adjusted from the edge of the printing paper to 5-750px, and from front and back to 5-250px, which can be determined according to the size of the paper, and be fixed with a dowel button. 15, glue glue amount of detection: After the corrugated paper is glued through the glue wheel, it enters the four pressure wheel groups to enter the bonding, and after gluing, the amount of glue needs to be detected to see if there is any significant milky white glue on the corrugated paper, and there is a gentle protrusion of about 0.3-0.8mm in height. 16, bonding orientation adjustment, detection: Orientation requirements: the paper edge of the tooth mouth, needle position orientation and corrugated paper edge shall not be greater than 5mm, corrugated paper shall not exceed 5mm of the paper edge opposite to the end of the printed paper plate and needle position, if there is any error, the front and rear orientation can be adjusted by using the “micro-movement adjusting gear set” and adjusted to the qualified orientation. Left and right orientation of the adjustment can be applied to the “paper on the paper aluminum rail adjustment”. 17, pressurized transport belt speed adjustment: Under normal conditions, when the ambient temperature is above 30 ℃ when the pressure transport belt adjusted at about 30 yards, the ambient temperature between 20-30 ℃, the speed can be adjusted between 20-30 yards, when the temperature is below 10 ℃ degrees, the speed can be manipulated between 10-20 yards. Because the water content of each paper is different, the paper’s own material absorption is also different, depending on the site of the first product laminating, relative adjustment of the pressurization speed. 18, paper collection: Paper collection requirements: BC pit-type products per hand in 10-15 sheets or so, BE pit-type products per hand in 10-20 sheets or so, three-layer cardboard per hand in 20-30 sheets or so, B pit-type products per hand in 20-35 sheets or so, E pit-type products per hand in 20-40 sheets or so, F pit-type products per hand in 30-50 sheets or so. And a positive and a reverse placed in order, the top layer needs to be packed with packing tape to avoid mixing goods, together to avoid deformation of the products after framing, bending. And insert the card marked clearly, placed in the specified orientation, placed in order. For more information about Shenzhen color box, please contact my editor!
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