Maintenance of heat shrinkable packaging machine

2018-12-24

As a common equipment in the production industry, thermal shrinkage packaging machine is widely used, such as food, beverage, daily necessities and so on.Good shrinkage machine also need daily maintenance, so as to ensure the smooth operation of shrinkage machine.Lubrication is very important in the use of the machine. For example, the vacuum packaging machine needs to change the vacuum pump oil regularly, and the sewing machine needs to refuel regularly. Similarly, lubrication of the shrinking machine is also essential:Heat shrinkable packaging machine to the work of equipment lubrication components, parts of regular cleaning and daily maintenance, the heat shrinkable packaging machine equipment lubrication is the precondition of equipment work, so when the heat shrinkable packaging machine parts lubrication to do must pay attention to the working principle of the equipment, heat shrinkable packaging machine is a common equipment, need to the gear mesh, regularly arrange ushering bearing oiling hole filling oil lubrication and the moving parts, and each time, to do, day after day, and for heat shrinkable packaging machine belt is the most easy to wear and tear of equipment work, filling heat shrinkable packaging machine on lubricating oil,Please note don't put the oil on the drive belt, in case of lost due to skid or belt premature aging damage, in the heat shrinkable packaging machine's working parts reducer is an important component of the equipment, reducer are strictly prohibited without oil removal, for the first time after 300 hours of operation, cleaning internal change new oil, then each work 2500 hours in oil, so although heat shrinkable packaging machine is a high-tech equipment, but also need to pay attention to the operation way at work, in the heat shrinkable packaging machine there are a lot of attention on the parts of lubrication, and pay attention to when work is maintenance equipment and normal work.Whatever object exists and has a value for its existence.Therefore, economic development is inseparable from machinery. When they create economic benefits for us, we should often maintain them, so as to better work for us and create greater value.Today will take you to understand the use of shrinkage machine and maintenance tips.

The use and adjustment of the three major mechanisms of the shrinkage machine

1. Air flow adjustment: the air volume is generally regulated by frequency conversion to control the motor speed.But a lot of shrinkage machine does not have this function, the function is strong and the adjustment of the wind direction, effectively blow hot air to the position of the product need to contract, the size of the wind volume on the contraction effect is also very big, the wind volume is too large contraction film instantly heated, expansion is easy to lead to contraction after the mouth impact of contraction effect.

2. Conveyor belt speed adjustment: most of the conveyor manufacturers will use frequency converter, electronic governor to control the speed.If the product is long, the speed must be slow and the conveying of the shrinkage machine must be long. If the product has very high requirements on the effect of shrinkage, it is suggested to use a longer shrinking machine and adopt low-temperature slow conveying to meet the effect of shrinkage.

3. Shrinking machine temperature adjustment: PE shrink machine power generally is larger at about 20-40 kw, set the temperature is higher, also is in commonly 180 ° to 220 ° or so, according to the thickness of the material, transmission products of the size of the wind speed, air flow, temperature Settings are different, you can use the low temperature of the product is not high temperature resistant, thin shrink film.So said shrinking machine heating agency, blowing mechanism, transmission mechanism adjustment is each other, to change a parameter will affect the other parameter is set, the details according to the product characteristics, material type and thickness of shrinkage, request to slightly adjust the parameters, such as capacity, to shrink the surface is smooth and beautiful, contraction after no cracking-off, fold, wait for a phenomenon.

In fact, the contraction machine to create economic benefits for us at the same time, has been a considerable loss of its own.We should strictly carry out the maintenance work within the specified period, reduce the wear speed of parts, eliminate the potential trouble and extend the service life of the machine.Take you to understand next: shrink machine maintains secret.

1. Check the shrink machine regularly: after daily work, the blade must be cleaned and maintained with wire brush and film remover, and the moving parts must be lubricated frequently.Want to undertake omni-directional inspection regularly, should give discretion to change to the component with serious ageing degree.

2.Power value: we should pay attention to the label on the nameplate of the shrinking machine, the actual operation of the power input power must be greater than or equal to the nameplate label, in order to prevent the internal circuit of the shrinking machine or the burning of machine components.

3. the thermal shrinkage machine power environment: the work of ventilation and then power, shut down the power and then cut off.

4. environmental conditions: shrinking machine should be in the temperature - 10 ℃, 50 ℃, relative humidity is not more than 85%, no corrosive gas in the ambient air, no dust, no explosive dangerous environments.

5. location: the installation must be placed horizontally, to ensure the normal operation of the electric heat pipe, ensure its service life, if the network belt transmission machine due to the installation Angle is not good will lead to the deviation of the center.

6.shrinkage machine clean environment: heating strip, silicone strip to keep clean, do not stick to foreign bodies, so as not to affect the quality of sealing.

That's all for today. I hope you can help after watching it.