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Pillow packaging machine

Pillow packaging machine is a continuous packaging machine with very strong packaging capacity and suitable for a variety of specifications for food and non-food packaging. Pillow packing machine is suitable for packing all kinds of regular objects such as biscuits, rice cakes, yolk pie, chocolate, bread, instant noodles, moon cakes, medicines, daily necessities, hardware, industrial parts, cartons or trays. Suitable for food industry, pharmaceutical industry, daily necessities, disposable products, hardware products, plastic products, toy stationery, industrial supplies, industrial parts, auto parts. 

Pillow packaging machine is the last machine of biscuit production line. It packs the biscuit and cookies into bags. We provide many models of pillow packaging machine for customers’ selecting. What’s more, different machines can output different size of bags. So we recommend that, it’s better for customers to decide what kind of raw material should be packed, and then we will directly introduce the suitable model to you.

Technical parameters

Width of film(mm)Max.180-250Max.320Max.350
Length of bag(mm)45-28065-33065-330
Width of bag(mm)30-11050-16050-160
Height of bag(mm)Max.35-55Max.45-60Max.45-60
Film roll diameter(mm)Max.320Max.320Max.320
Packing speed(bags/min)40-33040-23040-230
Width of film(mm)Max.400Max. 450Max. 600
Length of bag(mm)130-440130-450120-450
Width of bag(mm)50-19050-18050-180
Height of bag(mm)Max.50-70Max.70Max.70
Film roll diameter(mm)Max.420Max. 320mMax. 320
Packing speed(bags/min)40-23030-18030-180

Main function and features

1. Double frequency converter control, the bag length can be set and cut immediately, no need to adjust the empty run, one step in place, saving time and film.

2. Humanized visual control interface, parameter setting is convenient and quick.

3. The machine has a self-diagnostic function of the fault, and the fault display is clear at a glance.

4. High-sensitivity photoelectric eye color mark tracking, digitally input sealing and cutting position, making sealing and cutting position more accurate.

5. Temperature independent PID control, better suitable for various packaging materials.

6.Our pillow packing machine has the function of positioning and stopping, without sticking the knife and wasting film.

7. The transmission system is simple, the work is more reliable, and the maintenance is more convenient.

8. All controls are realized by software, which is convenient for function adjustment and technology upgrade, and never lags behind.

Pillow packaging machine problems and maintenance

1. The temperature is too high and the speed is too slow. When the heat resistance of the outer layer of the coating is poor, the seal will show signs of burnt wrinkles. The maintenance method is to adjust the speed, reduce the temperature, and replace the film material.

2.The knife holder is too high or too low, and the packing speed is too fast. When the push rod and the cutter are not synchronized, the cutter will cut on the product. The method of maintenance is to reduce the packing speed, adjust the height of the end seal parts, and make the center of the seal The middle position of the product height.

3. The color of the film color label is too light, and the film drive slips. When the color label tracking is not turned on, the cutting position will deviate from the color label. At this time, the maintenance method is to refer to the packaging machine manual and adjust its sensitivity. In the man-machine dialogue interface, Switch the tracking mode to “Tracking Cut”. 

4. The solid-state circuit breaker burns out, the temperature control meter is damaged, and the temperature meter cannot control the temperature when the thermocouple is damaged. The maintenance method is to replace the thermocouple, replace the temperature control meter, and replace the heating element.

5. The speed is too fast, the inner layer of the film has poor heat-sealability. When the temperature is too low, the seal will leak or become insecure. The maintenance method is to slow down the speed, increase the temperature, and replace the film material.

6. The air pressure is abnormal, the swing lever of the cylinder is loose, and the heating temperature is low. When the hot-pressing roller and the transmission roller are not parallel, the heat sealing failure will occur. The maintenance method is to adjust the parallelism and adjust the temperature and air pressure to tighten it.