The tea bags filter filling sealing machine model YX-T80 applies to the non-returnable packaging of the inner and outer bag of small particulate matters such as tea, herbal tea, health tea grass-root type and so on.

Tea packaging machine features

a).Outer sealing paper is controlled by the stepper motor with stable bag length and accurate positioning;

b).The temperature controller is adjusted by PID to have more accurate temperature control;

c).Overall machine movement is controlled by PLC with human-machine interface display and easy operation;

d).All accessible material parts are made of SUS304 stainless steel to ensure health and reliable products;

e).Some working cylinders adopt the imported parts to ensure the accuracy and stability of their work.

f).The additional device of this machine can complete functions such as flat cutting, date printing, easy opening and so on.

►Main technical parameters of bags filling sealing bagging equipment

Model :YX-T80

Sealing Type: trilateral sealing

Measuring range: 1-15 g / bag         (special specification can also be determined.)
Inner bag size: length 50-75 mm; width 50-75 mm (special specification can also be determined)

Outer bag size: length 85-120 mm; width 75-95 mm (special specifications can also be determined)

Label Size: 25X25 (L * W) (special specifications can also be determine)
Input Power: 220V/50HZ single phase

Total Power: 3.7kw

Heater: 2 pieces of upper vertical sealing heating pipe (internal) 110V 350W

2 pieces of upper horizontal sealing heating pipe (internal) 110V 350W

Label heating rod: 110V 100W    2 pieces

Lower vertical sealing heating ring (outer) 110V 350W,     2 pieces

Lower horizontal sealing heat tube (outer) 110V 350W,     2 pieces

Machine Weight: 650KG

External dimension: 1050X700X1300 (L * W * H mm)

►Use requirements on the environment and packaging materials:
Label paper requirements: Double-sided attached film with outer diameter not more than 250mm, frame inner diameter equal to 75mm, selected paper weight 75g/㎡ and the label size 25 * 25 (length X width mm).

a).Heat sealing type filtering cotton paper: flat external circle, outer diameter is more than or equal to 450mm, frame inner diameter is equal to 75mm.

b).Outer bag composite film requirements: can use the polypropylene, coated aluminum foil and nylon as base material, made of inner coating composite high-pressure polyethylene.

c).Cotton thread requirements: 4250meters / roll, 155mm / bag, can be made for about 27000 pieces/ roll; it is recommended to use four purified cotton threads.

d).This machine requires the use environment with little dust, the temperature of 10-40 degrees Celsius and the relative humidity of not more than 75%.

►Panel Drawing

►Temperature control Guage :

►Air Pressure Adjusting illustration:

Before use, the 2-simethicone or sewing machine oil should be injected through the oil filling hole, as
shown in the pictures as the above. Air valve pressure can not be adjusted too big, generally within the scope of 2kg to 3kg. In
case it is too big, the clamping piece of the Y-type clamp will be damaged. According to the amount of inner
bag materials, the clamping distance of the clamping piece can be appropriately changed to prevent too much
materials and too much clamping force from breaking the clamping piece.
When the air pressure control button is clockwise rotated, the air pressure increases; when the air pressure control
button is counter-clockwise rotated, the air pressure decreases.

Final product bags samples:

►Failure phenomenon and reasons

1. Inner bag vertical sealing is not solidly sealed

1.Check whether the temperature would reach the temperature required for solid sealing, may be appropriate to raise the temperature;

2.Check whether the vertical sealing pressure is large enough, it is better to have a clear sealing texture line;

3.Check whether the vertical sealing is heated (pay attention to the temperature-controlled gauge, fuse, solid state relay, heating element);

2 .Inner bag horizontal sealing is not solidly sealed

1.Check whether the temperature would reach the temperature required for solid sealing, may be appropriate to raise the temperature;

2.Check whether the horizontal sealing pressure is large enough, it is better to have a clear sealing texture line;

3.Check whether the horizontal sealing is heated (pay attention to the temperature-controlled gauge, fuse, solid state relay, heating element);

4.Whether the cutter is adjusted too high, the sealing surface is struck to open;

5.Horizontal sealing copper cover is worn;

3. Temperature control of the temperature control gauge is not correct, thus the error is large

1.Check whether the thermocouple joint is loose, whether the contact of the temperature measurement head is good;

2.Replace the thermocouple;

3.Replace the temperature control gauge;

4.Whether there is the stain at the test position;

4. Counter can not count

     1.Position proximity switch does not detect the cam;

     2.Position proximity switch is damaged;

     3.PLC program is damaged;

5. Non-correct label tracking, can not control the photo electricity

     1. Tracking selection is not right, select and set up on the touch screen,;
     2. Photometer head sensitivity is improperly adjusted;

     3. The optical spot of the photometer head is not aligned to the movement locus of the packaging film where the color dot is located;

     4 .Packaging film printing is poor; there are a variety of colors at the edge with the color dot;

     5. The contrast between the packing film background color and color of the color dot is too small;

     6 .Improper opto-electrical compensation adjustment;

     7. Bounce too much when the packing film runs;

     8. The detection of the position proximity switch and voltmeter are bad or they are damaged;

     9. Position proximity switch and speed measurement gear are loosened;

     10. PLC program is lost or damaged;

     11 .Photometer head is damaged;

     12. Improper bag length setting;

6. Automatic shutdown

     1. Does not detect the speed measurement gear at starting instant;

     2. Reach the output setting;

     3. There is the set alarm shutdown;

     4. There is the error about PLC system;

     5. The error signal inputs PLC;

     6. Cut off the total power 1 minute, then re-start the machine, so that PLC can reset;

7. Outer bag vertical sealing runs very fast

     1. Dial-switch setting of the stepping motor driver is error;

     2. Does not detect the cursor point in case of electro-optical tracking;

     3. Speed measurement device is damaged;

     4. Position proximity switch is damaged;

8. Bag clamping and bag placing time is wrong

1 .Bag clamping and bag placing position settings are wrong, not matched with the machine in place;

2. The original position of the mechanical transmission structure is changed, for example, the jump chain, bag clamping, eccentric plate screw are loose;

3. In case of shutdown, turn the speed measurement gear or position cam due to the human reasons;

4. Replace the speed measurement device or move the speed measurement device, the position of the position proximity switch is changed;

9. Touch-screen is not displayed or shows blank screen

1.Check the 240V power supply;

2.Touch-screen process is lost;

3.Touch screen and PLC communication can not be connected, check the wiring and connection;

10. Touch-screen keys do not work

1.Touch screen and PLC are not connected;

2.Touch-screen is damaged;

11 .Outer bag vertical sealing does not rotate

1.Speed measurement device does not detect the speed measurement gear;

2.The bag length is not set;

3.Stepping drive is not powered or damaged;

4.Stepping motor current is set up too small, while the vertical sealing resistance is relatively large or locked;

5.Stepping motor is damaged;

6. PLC has not issued the step-by-step impulse;

7.PLC and the stepping drive connection are turned out, check whether the 2K resistor is opened;

8.Check whether the stepping motor and driver wiring are broken;

9.Position proximity switch does not send a signal to the PLC;

12.Label roller does not rotate

1.Speed measurement device does not detect the speed measurement gear;

2.The label length is not set;

3.Stepping drive is not powered or damaged;

4.Stepping motor current is set up too small, while the label roll resistance is relatively large or locked;

5.Stepping motor is damaged;

6.PLC has not issued the step-by-step impulse;

7.PLC and the stepping drive connection are turned out, check whether the 2K resistor is opened;

8.Check whether the stepping motor and driver wiring are broken;

9.Position proximity switch does not send a signal to the PLC;

Notes:

1.Before shipping all devices and mechanisms of this machine have been undertaken the rigorous debugging and inspection. The customer can debug or change any part of it according to their own materials and packing material properties in order to ensure to meet the customer’s packaging requirements.

Any part of it should not be debugged or changed arbitrarily. If there are still somewhere unclear after reading this instruction, please contact our customer service department.

2.If the machine is partially improved, there will be some different contents in this instruction sometimes, please understand.

3.This instruction only makes simple description on the maintenance to ensure that the customer can debug and repair in accordance with the instruction. If mechanical failure occurs and can not be self-removed according to the instruction, please contact with our customer service department timely.

Safety note and warning note

Note: Do install the ground wire to prevent the electrical shock from hurting people and ensure safety.

Note: In the wiring, please note that the power change due to the load change shall not exceed ±10%, that is, the

machine must be used in case the supply voltage is within the scope of 200V to 240V. The normal use of the machine will

be affected if beyond the range.

NoteThe machine workbench shall not use the same power supply with the device which can send the noise.

Note The machine workbench should be horizontally installed on the solid and jarless workbench surface. The

machine workbench should not be installed at the shaking or tilting place in unstable state.

Warning: The machine should be placed in the appropriate environment and away from the humid location, the

direct solar radiation and high-voltage power supply.

Warning:The electric wire should not be connected beside the hot apparatus.

Warning:When cleaning, inspecting and moving the machine workbench, do cut off all the power supply in

advance.

Note: Please regularly clean and fill the lubricating oil and check whether each part of the machine is loosened or

uncoupled in order to ensure that the machine is used in the best condition.

Warning: Do not operate the button and switch with wet hands.

Warning: In operation, the hand or article is prohibited to close to it. It is prohibited to touch the moving part

and the parts marked as untouchable or place the hand in the safety cover.

Warning: In the working of the machine, it should be noted whether the machine sound coordinates, if there is

the abnormal sound, the machine should be shut down and checked.

Note: Often clean the roller surfaces of vertical sealing and horizontal sealing with the copper brush to prevent the

material from sticking on the surface and causing the poor hot sealing so that the sealing is bad.

Note: The engine oil of gear box should be replaced once every 3 months; the oil scale midline shall prevail each time.

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