Q: over the intermediate rubber roller bag wrinkle?
A: 1. Dorsal closure cooling effect is not good;
Intermediate rubber roller pressure is uneven;
3. Pressure is too large;
4 intermediate rubber roller on excessive dust;
Dorsal closure temperature is too high;
6 Used bag making machine floating roller feeding air pressure is too large;
7 diaphragm installed tilt;
Second, ask: the former cutter plastic roll at the membrane in one direction?
A: 1. Cots uneven pressure along the film go to the direction of pressure;
2 photoelectric frame tilted to maintain the level in the former rubber roller; (photoelectric frame forward lift the film goes out, optical frame back lift film to walk)
Punch knife is not installed, easy to tilt;
The uneven thickness of the film on both sides;
The cross sealing knife uneven pressure, there are large to go that way;
Film board oblique;
7 intermediate rubber roller is not parallel;
Q: at the small diaphragm on film?
A: 1 white roller installation not exceed the template, it is best to narrow 8mm;
2 small hammer pressure;
3 the upper membrane Hammers outward tilt pressure;
Film board oblique;
Rubber roller at the pressure can not be too large;
Discharge tension is too easy on the film;
The tension of the film roll is bad;
Q: long time out of the bag when short?
A: 1 the photoelectric head of dusty;
Photoelectric sensitivity is not enough;
3 track electricity is not obvious;
The sealing knife pressure is too large;
Glue stick on the dirt;
6 second-hand and machine feed the floating roller pressure is too large;
Discharge tension is too large;
8 vertical seal tight the knife hot cloth volume;
Cross sealing blade temperature bags wrinkled;
Before 10. Cots at atmospheric pressure is small;
11. Feeding and under pressure is not synchronized;
12. Photoelectric cutter distance is too long;
13. Wait the sealing time difference is too large;
14 speed excessively high;
V. Q: former Cutter oblique?
A: 1. Membrane walk the ramp;
2 oriented comb is missing or is not straight;
3. The knife fight oblique;
4 knife hit the vertices;
5 bag should play portable hole tail-first-out;
Diagonal of the bag is not the same length;
6, Q: cutter at the plug material?
A: 1. Guide comb far away from the cutter;
2. Cutter adjustment is too low;
The 3 bag wrinkled or Alice is uneven;
Feeding fast;
5. Oriented to comb straight or lack;
6. The lower knife install on the upper;
7. Playing portable hole bags, can not be portable hole head-first-out, first-out should tail;
Q: dorsal closure with bubbles?
A: 1. Backplane dirty;
Sealing knife uneven pressure or the four corners of the uneven pressure;
3. Backplane off-center;
4. Backplane silicone rubber can not be too broad;
Sealing knife did not install labor;
6 the sealing knife pressure and high temperature;
Gui rubber is uneven or aging;
8 bubbles can be hot cloth in the floor mat or seal the knife less inclined or coincidence operation;
Eight, asked: the back seal heat sealing at the crease?
A: 1. Tension is not good, the film side loose side tight;
2 cooling knife the sealing knife pressure imbalance;
Sealing knife pressure imbalance;
4 hot cloth folds;
5 Cots the template pull oblique;
Nine: Q: fake seal?
A: through the connector, the connector screen misaligned side loose side tight;
2 through the connector joints bilayer thick the small shovel capsule lead and moving;
3 after template small shovel at the cuffs or curling;
After photoelectric ran;
5. Tension bad side loose side tight;
6. Pressure side of a small shovel can not be too far away from the sealing knife;
7. Composite less than side, single-layer edges curl;
10, Q: dorsal closure transparent slatted side?
A: 1. Minute honestly biased;
2. Outside too large;
3 after tension on the film;
After wide template or template at on film, causing the former the template does on film;
5 dorsal closure sealing knife the pressure on the outside;
11, asked: bags often appear within the outside?
A: 1. Photoelectric tracking after insensitive;
Raw materials tension is not good;
Discharge uneven;
4 on the amount of the film is uneven;
After white roller not installed really tight, side to side;
6. Chuancuo film roll; (black shaft die axis)
After discharge tension is too large;
Membrane surface is smooth;
12, asked: given the long photoelectric not keep up?
A: 1 screen through the connector out of alignment or joint printing surface for too long;
2. Bags tensile;
3 wrong polarity;
4 the photoelectric head insensitivity or photovoltaic head excessive dust;
5 Set the length of the bag, and the actual length of the bag does not match;
6. Tracking point is not obvious or can not find a trace point;
7 bags too wrinkled;
13, Q: within the fold at two pincher?
A: 1. Stereo installation and long template is not a line;
2 dimensional board showings are not aligned;
3 small template than large diaphragm narrow too much;
4 large diaphragm and small template is not a line;
14, Q: require airtight bag leak?
A: 1. Temperature and low pressure;
PET cleaning equipment in the middle of the pad hot cloth deviation;
3 Membrane uneven;
Sealing knife do not coincide;
5 speed is too high;
Silastic broken;
7. Silicone rubber hardness should reach 75%;
XV Q: Corrective too long?
A: The film roll is not installed to reel in the middle position or not inflatable deviation;
Film roll string volume;
Photoelectric head dust or insensitive;
Off film or no film;
Track position is inappropriate;
6. Photoelectric head light position is too high or too low, too far away or too close;
7. Corrective justice on the polarity setting error;
16, Q: seal bag surrounded by what reason caused?
A: The high-speed, large errors unstable length, sealing knife do not coincide;
After joint tensile;
3. Sealing knife the oblique or cutter oblique;
Downtime, heat sealing sword bag containing mouth;
Sealing knife not fixed tight, move back and forth;
Note: Sealing shift photoelectric law forward optoelectronic knife fight before, knife backward photoelectric playing;
17: Q: the bag too wrinkled uneven?
A: 1. Temperature high pressure;
2. Barometric pressure and tension;
3 Membrane uneven;
4 cooled knife ineffective;
The sealing time is long, long waiting times.
18, Q: frequent temperature instability?
A: 1. Other wire walk interference temperature;
Computer motherboard problems;
Check thermocouple for loose and fall off;
4 established whether the temperature corresponding to the set to seal knife;
Sealing knife installed are tight;
Wire presence squeeze off charred and loose;
7 electric cabinet switch is turned on;
Note: temperature instability in the channel number at the press out of the number of unstable sealing knife the Yasuhara digital re-set once;
19, asked: the devices appear bullpup valve signal?
A: 1. Abnormal main motor signal;
2 semaphores head too much dust stains;
3 light frame to skew or loose;
Twenty, asked: the devices appear lower limit in advance?
A: 1. Sealing knife falling too low, should be adjusted to the height of the sealing knife;
2 main motor lights fixed screw loose;
3. Feeding under pressure does not appear synchronization; (adjusted semi-circular piece of motor traffic light)
Necessary to adjust the acceleration and deceleration time; (parameters)
21, Q: X position deviation is too large?
A: 1. The intermediate servo motors overcurrent, fever; (motor cooling)
2. Reduce the intermediate pressure and after dancer pressure; (reducing the drag forces)
Hot knife is too low, the motor overcurrent; (adjust the height of the hot knife)
Twenty-two Q: colorless standard signal?
A: 1. Adjust the sensitivity of the photoelectric;
The former drag material Cots pressure can not be too small, generally less than 0.3;
3 the photoelectric head of dust and dirt too much, you need to clean up;
4. Sealing knife cooling to the whereabouts of the low; (adjust the knife away from)
Set the bag longer than the actual length of the bag does not match; (modified bag length parameter)
6 color area often too small; (not less than 1 mm, not more than 3mm)
Polarity setting error; (change polarity)
, Asked: blade cutting edge material is not straight?
A: The high temperature hot technology;
2 blade under the edge material is too steep;
3. Pull to the side edge feeder material pulled tight;
Cots uneven thickness or too dirty;
Q: twenty-four side sealing bag upturned and concave those causes?
A: The raw material tension is not good cause;
2 longitudinal pressure sealing knife is too big or too small cause;
3. Backplane spacing is too small or too large;
Temperature is too high;
Vertical sealing knife inappropriate level of plywood;
6 after discharge floating roller air pressure is too large or too small;
XXV, Q: the wide sealing knife bubbles?
A: 1. The Silastic dirty, sealing knife dirty;
Change of the position of the sealing blade swap the direction of the sealing knife, and interchanged;
3. Force area width before sealing knife;
4. Use of silicone rubber too long and need to be replaced;
5 wide sealing knife to the first film by hot plate;
Sealing knife securely installed;
Q: XXVI, dorsal closure over the intermediate rubber roller bag inframammary?
A: 1, back sealed cooling is not good;
2, the middle of the rubber roller pressure is uneven;
3, the air pressure is too large;
Cots dust is too large;
5, dorsal closure temperature is too high;
6, floating roller feed air pressure is too large, template install oblique;
17, asked: partial the former cutter rubber roller at the film to the side?
A: 1, rubber roller pressure uneven side pressure, the film go to the other side;
2, photoelectric frame ramp, front lift film to walk out, after lifting the film to go inside;
Punch knife upturned, not press fitted tight;
4, the thickness of the film on both sides are not the same;
5, transverse sealing knife pressure, uneven, which side pressure membranes way to turn;
6 template installation oblique;
7, the intermediate rubber roller has problems, unbalance, or coefficient of friction is too large;
18, asked: small the template on film at on film?
A: white roller installed templates, both sides should not exceed the narrow 8mm for the best;
2 small template at the feed roller pressure uneven, adjust the pressure of the two (loose or tight, the amount of each adjustment is smaller);
3 white roller shedding off;
The 4 small template installation oblique, which side are not on the film, the template should be where it is supposed oblique;
5, adjusting the position and angle of the film on the Vinyl roller;
6, to increase pressure on film Cots;
7, after the discharge of the tension is too large;
8, the tension of the film is not the same;
