Fault phenomenon | Cause Analysis | Method of exclusion |
The machine can't be jogged | No power or voltage inside the machine | Should check the internal switch or measure the power supply voltage inside the machine |
Emergency stop button is pressed | Reset emergency stop button | |
Host inverter overload X23 or parameter error | Refer to the inverter instructions to reset the function parameters or the operating mode of the P79 is (3) | |
The machine can be jogged and cannot be operated | The machine is in single-cycle mode | Turn off single-cycle operation mode on the touch screen |
The machine is in the output alarm state | Should check the powder level abnormality, color mark position, temperature tolerance and other alarm signal input | |
Frequency conversion alarm THM, THT display abnormal | THM indicates that the motor is overloaded, and THT indicates that the inverter is overloaded and the inverter power supply is checked. | |
The machine stops itself | The packaging film is used up | Replace the new roll film |
Powder hopper material run out | Add material to the hopper | |
Motor overload protection has started | Check thermal relay, motor load and mechanical overload factor | |
Temperature is abnormal or out of tolerance | Check heater bar voltage and temperature sensor | |
Color mark detection failure | Color mark alarm | Generally, the photoelectric detection signal is incorrect or the packaging film is used up. |
No traction signal for traction clamp | Should check the color mark switch, the detection signal X4 input, Y2 is the output signal vertical seal normal | |
Braking when traction brake returns | Y3 output circuit reset original fault | |
Autofill does not work | Vacuum open bag without detection signal | Check the vacuum upper and lower suction ports for leaks. |
Servo drive has error code | Check the servo drive instruction manual for overload alarm failure | |
The filling device is not automatically opened | Check if the filling device screen and switch are open | |
Empty bag is not tightly sealed | The surface of the seal is stained or contaminated with the inner membrane colloid or material. | Use a copper brush to remove the surface of the sealing teeth |
The block temperature does not match the melting temperature of the packaging material. | The appropriate sealing temperature should be adjusted according to different packaging materials. | |
The pressure of the sealing is not enough, or the sealing force is uneven. | Adjust the pressure spring inside the device, or the adjustment screw and nut of the block seat | |
After the material is filled, the upper seal is not strong. | Poor adjustment of the bag display device | The position of the pocket should be re-adjusted |
The packaging bag is too small, and there is powder on the upper seal. | Check if the packaging capacity of the bag meets the requirements | |
Increase packaging speed without increasing temperature | If you need to increase the packaging speed, you should increase the sealing temperature accordingly. | |
Bag sealing is not smooth | Related to the selected packaging materials | Use reasonable packaging materials |
High sealing temperature | Set the temperature to suit the package | |
Vertical seal | If the pattern is parallel to the cut edge and not parallel to the vertical seal | Adjust the cut and pattern parallel to the cutter |
Scissor tilt | If the pattern is parallel to the vertical seal and not parallel to the cut edge | Adjust the cutter parallel to the pattern or vertical seal |
Equipment noise is louder | It is caused by lack of oil in the lubrication part of the equipment or loose installation bolts. | Regularly refueling and checking the screws for activities or vibrations |
The device suddenly heard the mechanical impact during the running process. | In general, the return spring or tension spring of a cam breaks, causing mechanical movements to conflict. | Quickly press the stop button, replace the intact spring or tension spring, then slowly turn the main unit to remove the fault and start the machine. |
The bag can't be cut | Is because the shear angle of the scissors is wrong, or the scissors are worn | Replace the worn scissors or repair the worn scissors. Do not change the angle at will. |
Packaging film is a high toughness material | Not suitable for this device | |
Bag color standard deviation | The color mark is getting more and more | Generally, the bag width is slightly smaller. |
The color mark is getting less and less | Generally adjust the bag width slightly | |
Upper sealing film is wrong | The rolling axis or sleeve on the adjustment arm is not ninety degrees from the substrate | Adjust the rolling shaft or sleeve of the film release device to make the substrate 90 degrees |
The former fixing block is tight or loose | Appropriate adjustment of the position of the forming block |
How does the horizontal packaging machine work?
The pre-prepared roll film is installed into the unwinding device, the film is formed by unwinding, and the three-side sealing is guided, and the photoelectric tracking traction cutting bag is completed and connected to the next process, so that the bag opening opens the filling material. Transfer to the upper seal to seal the finished product.
Bag making, sealing and filling are two relatively independent systems. The two systems are coordinated by mechanical linkage and programmable controller ( plc ). Therefore, it can adapt to different packaging objects and change the size of the packaging bag. It is also extremely simple.
use:
The horizontal automatic packaging machine can use the heat-sealed packaging material (polyethylene film, multi-layer composite film) to carry out automatic production of equipment for automatic bag making, metering filling and sealing, etc. The bag type is flat three-sided Or four-side seals, different types of filling machines can be used to package different products, such as powders, pastes, granules and liquids. The powder is controlled by a servo motor, the paste body is controlled by a cylinder, the liquid is controlled by a magnetic pump, and the granular cup is controlled.
This machine adopts computer control and touch screen operation. It has high production efficiency, strong adaptability, packaging products with beautiful appearance, high sealing strength and high reliability. It is an ideal packaging equipment for food, medicine and cosmetics industries.
180 horizontal packaging machine traction claws correct movement action is
Tightening (package) 355 - (to the right) forward - (strap) a little pause 145 - (traction) claws - (traction clip) continue forward - (traction clip) pause 175 - (next cycle) 325 back Go to the scissors.
110-180 horizontal packaging machine is not tightly sealed or the sealing strength is not enough?
Empty bag packaging is not tight: 1 : Because the temperature of the block is not enough. 2 : It is because there is debris on the surface of the seal. 3 : It is because the pressurization is uneven when sealing the teeth. 4 : It is the seal of the block to be damaged. 5 : The quality of the packaging materials does not match. The sealing of the bag after filling is not strong: 1 : It is caused by the filling time (or angle) prematurely. 2 : There is material in the bag. 3 : The heater power or block pressure is not enough.
180 packaging machine safe operation and precautions?
Do not touch the display after power-on initialization for 30 seconds to avoid data loss.
In theory, please do not operate the same equipment at the same time to avoid personal injury.
Before starting the machine, the operator should check the safety devices of the equipment and all the operating areas for storing foreign objects that may damage the extremes.
When starting up, it is strictly forbidden to put your hand into the seal, scissors, the opening and closing area of ​​the bag or other sports areas.
When cleaning, maintenance or repair of the machine, the air source should be cut off, and the power supply should be marked with a nameplate.
The main switch of the power supply and air supply must be switched off while the machine is stopped.
180 packaging machine equipment daily maintenance and lubrication maintenance?
Surface dust cleaning equipment to deal with class or sealing, scissors, joint shafts, and the shaft of the machine once a day, with particular attention to the production equipment maintenance and adjustment scissors (cleaning day, 3 days refueling Do not change the angle of scissors ).
The equipment in production should deal with the joint axis of each moving part every week, the drive shaft, and the oil is injected once after the cam is cleaned.
Clean the air system and vacuum system filters regularly (every 6 months).
Regularly clean the dust on the electrical surface of the electrical box (every 6 months)
During the period of production stoppage, the equipment should be protected from moisture, dust, and ventilation.
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