What problems should I pay attention to when using the wrapping machine?

It is necessary to operate in strict accordance with the provisions of the instructions, so as to avoid accidents. The Ilita wrapping machine should pay attention to the film threading sequence, parameter adjustment, chain maintenance, do not put your hand into the rubber roller during operation, and do not stand on the turntable.

Hello, you should pay attention to the following questions;

1. First of all, the customer must read the equipment instruction manual in detail before operation, and then install and debug the equipment. 2. The pallet wrapping machine should be installed in a drier indoor environment without dust, flammable and explosive chemicals and other substances that corrode the machine and other substances that corrosive the machine, and the temperature range is between -10 and 50, and frost can not be formed in the use environment. 3. It is forbidden to test the voltage between the current motor control board, the magnetic powder brake control board and the PLC input point and the ground wire.

4. When the machine is in normal use, regularly check whether the connecting parts of the machine are loose or fall off, and if so, be sure to tighten them. 5. It is strictly forbidden to move or dismantle the upper and lower fixed limit blocks! 6. The machine turntable should run in a clockwise direction.

7. It is strictly forbidden to stand under the winding system or pile up any objects. 8. When the winding system rotates, it is strictly forbidden to reach inward or reach into other objects to prevent damage to the rubber roller or fingers 9. When the machine is running, the operator should stand in a safe place at a certain distance from the turntable, and then approach the machine when it is completed and stopped in the process of working to prevent the goods from hurting people, if necessary, a safety isolation net should be installed. 10. It should be firmly grounded or connected to zero to prevent leakage damage to machines or personnel.

The working principle of the wrapping machine: it is to place the winding object on the turntable**, start the turntable motor to rotate, and naturally drive the turntable to rotate, so that the object realizes the peripheral winding film machine. At the same time, the elevator motor is also started, and the winding machine drives the whole assembly of the winding and strapping machine to move up and down to reach the winding in the direction of the height of the object, which realizes the winding and packaging of the entire appearance of the object.

This is not only conducive to the storage and transportation of goods and the packaging requirements of mechanized loading and unloading operations, but also to prevent damage to the goods in the process of handling, play the role of dustproof, moisture-proof and cleaning, but also reduce production costs and improve production efficiency. In the winding process, the main thing is to adjust the tension of the film and pass the film. Generally, the film tension can be achieved by adjusting the speed of the turntable and adjusting the speed of the motor.

Introduction: Winding packaging machine, widely used in foreign trade exports, food and beverage, plastic chemicals, glass ceramics, mechanical and electrical castings and other products of the assembly cost, can prevent the damage of goods in the handling process, and play a dust-proof, moisture-proof and cleaning role.

1.According to the degree to which the packaging is wrapped, it can be divided into:

Full wrapping machine: including twist, covering, close, seam and other wrapping machines.

Semi-wrapping machine: including folding, shrinking, stretching, wrapping and other wrapping machines.

2.According to the structure, the winding machine can be divided into:"Pallet Wrapping Machine, Palletless Wrapping Machine, Horizontal Wrapping Machine, Cantilever Wrapping Machine, Circumferential Wrapping Machine, Drum Wrapping Machine, Steel Belt Wrapping Machine"。

3.Winding machines are automatically classified according to machinery: automatic winding machine, semi-automatic winding machine, manual winding machine.

4.According to the structure of the film frame, the winding machine can be divided into: pre-stretching, resistance stretching and mechanical pre-stretching.

How it works:

Stretch wrapping machine is an emerging packaging technology that uses a film with stretch and retraction properties to wind one or more items under the action of a certain tensile force, so that the items are unitized in loading, unloading, storage and transportation, and the goods are protected from environmental damage. It is suitable for the container transportation of railway, road, air and sea cargo. The packaging range includes cartons, wooden boxes, and plastic boxes; chemical, cement, grain, fertilizer and other bagged categories; building materials, ceramics, barrels, rolls; books and other paper products; metal, wood, pipes, plates; Set and pallet transport packaging for beverages, fruits and other commodities.

Wooden pallets are the oldest and most widely used type of pallets. More than 90% of the pallets in China are wooden pallets. The biggest advantage of wooden pallets is that the materials are easy to obtain, the processing is simple and convenient, and the cost is low.

As an important substitute wood material, paper pallets have always been valued. At present, the more commonly used paper trays are corrugated cardboard, honeycomb cardboard and pulp molded pallets. However, corrugated cardboard pallets are generally not used as a substitute for wooden pallets, but are used as secondary pallets.

All-paper pallets made of honeycomb cardboard appeared as an alternative to wooden pallets and have been widely used in China. There are many machinery manufacturers in China that have launched honeycomb paper core production lines, such as Hubeishan and so on. Trays made of honeycomb cardboard are mainly used for the packaging of daily necessities and home appliances.

Some large home appliance manufacturers such as Kelon, Haier and Changhong have successively adopted honeycomb cardboard trays. The biggest benefit of paper pallets is that they meet environmental protection requirements and can open up a "green channel" for product export. However, paper pallets still have deficiencies in moisture resistance and mechanical strength, and further improvements are needed to expand the application.

In all the generation of wooden pallets, the fastest development and the most market potential is plastic pallets, the average annual renewal rate and growth rate in recent years are about 10%, of which the petrochemical, tobacco, food, medicine and transportation industries use plastic pallets The number of plastic pallets is doubling. Plastic pallets can be used repeatedly, water-resistant, light-resistant, saving freight, conducive to open-air operation and storage, and do not need to occupy a turnover warehouse. Compared with wooden pallets, the hardness and turnover rate are increased by 3-5 times, which meets the requirements of saving wood resources.

At present, the share of plastic pallets in developed countries is about 40% of the total, and even if it reaches about half of this figure, China's future demand for plastic pallets will reach 2 million. At present, many well-known enterprises, including Coca-Cola, Haier Group, Hisense Group, Shanghai Volkswagen, Panasonic, Hitachi, CP Group, Kodak Film, Bright Dairy, Pudong Airport, etc., all use plastic pallets.

In addition to wood, paper, plastic pallets, there are many other types of pallets, such as steel pallets, magnesite pallets, plastic wood composite pallets, etc., as well as Qingdao Luye Company's new container pallets produced by rubber powder, which can be recycled. The plastic wood pallet is a hot product developed by many enterprises.

1. Packaging machinery is only allowed to be operated and maintained by technically trained personnel.

2. The packaging machinery should have an instruction manual that can correctly guide the personnel to operate.

3. Packaging machinery is regularly inspected to ensure that the functions of the machine or equipment and all parts and safety protection measures are in normal working condition.

4. Packaging machinery should be able to adjust, lubricate and maintain daily without removing the safety protection device as much as possible.

5. Automatic lubrication should be realized for parts that are difficult to achieve manual lubrication on packaging machinery or need to be lubricated in the danger zone during work.

6. During the working period of packaging machinery, the moving parts shall not be cleaned or cleaned up. If it is necessary to carry out the work in working condition, it is necessary to take precautions to eliminate accidents. If you use the right aids.

7. When it is necessary to adjust, maintain and troubleshoot the packaging machinery in the moving state, it is only allowed to move the packaging machinery manually or with the help of a jog button switch.

8. If the button switch of the machine or equipment is located outside the operating position of the operator during adjustment and maintenance, or several personnel work at the same time, it should be operated by a special person in a working position that can be used for work monitoring and can make the machine or equipment stop quickly. The person is not allowed to leave their position as long as the work is ongoing.

9. When working in packaging machinery, protective measures should be taken for the eyes and face in the case that there is a possibility of injury to the eyes and face of the operator.

First of all, start from the bottom of the turntable, there should be 6-8 nylon wheels under the ground, this should be protected regularly, it is recommended to pack a large amount, half a month on the waste engine oil, wipe the bearings, chains, and clean up dirty things. In addition, the chain of lifting the formwork base is also wiped with oil, which can be done once every 2 months, and the dust in the electrical cabinet must also be cleaned, because there are PLC, inverters, relays and other electrical parts. I used to be a sales of wrapping machines, and I can also answer some of the technical aspects, if you have any questions, please feel free to ask, and help you as much as possible.

Read the instructions and do a good job of daily maintenance.

1.Keep lubrication between the inner and outer chains of the inner and outer chains of the winding machine mold base, and when the film frame moves up and down and has a jitter phenomenon, it can be eliminated by tensioning the chain. Other equipment, like packaging machines, is also subject to regular maintenance and lubrication.

2.When the turntable slows down or slips, open the turntable motor cover, loosen the four connecting bolts on the deceleration mounting plate, and then adjust the two tensioning bolts evenly clockwise to reach the required tensioning force, and tighten the four connecting bolts. The chain tension should be adjusted after 10-15 consecutive use of the machine.

3.The lifting, chassis and membrane frame drive are done by means of worm gear governors.

4.When placing the goods package, it should be handled as smoothly and gently as possible, so as not to deform the chassis or shorten the life of the parts.

5.The goods shall not exceed the designed packaging height, otherwise, the packaging effect will be affected.

6.The goods should be placed within the range of the turntable, if the goods are too large, they should be operated within 100mm or according to the actual space of the machine, otherwise the machine may be damaged.

7.The electrical cabinet should be closed, cleaned regularly, and the electrical devices and electrical connections should be checked to ensure the normal use of the equipment.

Product palletizing and pallet packaging are selected for pallet wrapping and packaging to make collapse machine series equipment;

All pallet series can be packed goods can be wrapped with cantilever wrapping machine series equipment, in addition, its wrapping method of winding and rotating goods, more suitable for lighter, higher and unstable products or overweight goods after palletizing;

Cylindrical products such as cylindrical paper and cord cloth are selected from cylindrical series equipment;

Non-woven fabrics, dust-free paper and other special products choose radial winding machine series equipment;

The ring body part of the ring cargo is wound and wrapped, and the ring body wrapping machine series equipment is selected;

The packaging of single or multiple small-sized goods is made of non-pallet wrapping machine series equipment;

Horizontal winding machine series equipment is selected for the horizontal packaging of plastic profiles, aluminum shirt grip materials, plates, pipes, dyed fabrics and other goods;

If the product is lighter, looser, and the stacking height is higher, the installation of press-top equipment is selected.

The strapping machine is suitable for the bundling and packaging of cartons, calcium-plastic boxes, books, soft and hard packages, square, cylindrical, annular and other objects, and is widely used in light industry, food, foreign trade, printing, medicine, postal and other industries. The desktop strapping machine is mainly suitable for the bundling and packaging of various small items such as banknotes, bills, postal packets, printed matter, gifts, etc., and is widely used in post offices, offices, banks, bookstores, etc. It is a mechanical product of office supplies.

Automatic strapping machines are widely used in various industries for the bundling of various types of packages, which can be used as a single machine or as multiple machines installed on the packaging line.

Simple wrapping machine.

The winding process is controlled manually. Low packing speed. The speed of the roll carriage, the speed of the turntable arm, and the size of the winding cannot be adjusted. The amount of overlapping, flanging, number of wrapping layers and the height of the cargo wrapping of the film are controlled by manual operation. It cannot be connected to the production line.

Semi-automatic wrapping machine.

The wrapping process is controlled by manual processing machines. The packaging speed is lower. The speed of the roll carriage, the speed of the turntable arm, and the size of the winding can be adjusted at any time.

The amount of overlapping, flanging, and the number of winding layers of the film can be pre-set to automatically wrap the goods, and the height of the film can be adjusted according to the change of the height of the goods.

Fully automatic wrapping machine.

That is, the production line type) machine automatically controls the wrapping process, and the wrapping speed is higher. The fully automatic model can be directly connected to the conveyor belt on the production line, and the operation control system can be connected to the main control machine of the production line to control the feed and output of goods and the operation of the conveyor belt, and automatically determine the position of the packaging center. All adjustment parameters are pre-set, the film clamping and cutting device is automatically electrically controlled, and the winding machine is equipped with a detachable safety fence and automatic safety lock to ensure the personal safety of the operator.

It can be infinite, different products with different packaging.