A list of the contents of this article:
- 1 、What is a wrapping machine?
- 2 、How much is a vacuum packaging machine and the price of a vacuum packaging machine?
- 3 、One-piece carton wrapping machine?
- 4 、What are the classification types of packaging machinery?
- 5 、15-20, 25 automatic packing and packing machine for square bricks used in the assembly line of ceramic factory
- 6 、What are the types of food packaging machinery
What is a wrapping machine?
Wrapping machine is also called winding packaging machine. According to the different stretching methods of winding packaging equipment, it can be divided into “pre-stretching” type and “anti-stretching” type.
How much is a vacuum packaging machine and the price of a vacuum packaging machine?
The price of household vacuum packaging machine ranges from 3000 to 6000.
The price of the fully automatic vacuum packaging machine used by the food factory is generally more than 100000, and the better one is about 500000.
Vacuum packaging machines focus on the shelf life of oxygen-free open-ended products, for example, many microorganisms use oxygen to maintain life, and the usual packaging machines cannot guarantee the removal of oxygen, but in order to extend the shelf life, vacuum packaging can remove oxygen from the package. prevent the reproduction of unbeneficial microorganisms and prolong the shelf life of food.
The vacuum packaging machine adopts food grade 304 stainless steel Seiko welding, the small vacuum packaging machine adopts food grade 304 stainless steel, and the main components of large vacuum packaging machine use 304 stainless steel, including studio countertop and vacuum chamber cover, so that it is not easy to rust and damage when packing products containing moisture or other liquids, and the material of this stainless steel can ensure the long-term use of the machine.
Maintenance of vacuum packaging machine:
1. The vacuum packaging machine should be used in an environment where the temperature is-10 ℃-50 ℃, the relative humidity is not more than 85%, and there is no corrosive gas, dust and explosive danger in the surrounding air. Like the packing machine and the shrinkage machine, this vacuum packaging machine is a three-phase 380V power supply.
2. Ensure that the vacuum pump works normally for the vacuum packaging machine, and the vacuum pump motor is not allowed to reverse. The oil level should be checked frequently, and the normal oil level is the oil window 1×2-3×4 (not more than). When the water or oil color in the vacuum pump turns black, the new oil should be replaced (generally, it should be changed once a month or two in a row. Vacuum gasoline or 3% gasoline, engine oil is also available).
3. The impurity filter should be disassembled and washed frequently (usually cleaned once every 1-2 months, such as packing fragmented objects should shorten the cleaning time).
4. After working continuously for 2-3 months, 30 pairs of sliding parts of the back cover and the switch bumper should be lubricated, and each connection on the heating rod should be lubricated according to the use.
5. The triplet 24 of decompression, filtration and oil mist should be checked frequently to ensure that there is oil in the oil mist and oil cup (sewing machine oil) and there is no water in the filter cup.
6. Heating strips and silicone strips should be kept clean and must not be glued to foreign bodies, so as not to affect the sealing quality.
7. On the heating rod, the second layer of adhesive paste under the heating plate plays an insulating role. When it is damaged, it should be replaced in time to avoid short circuit.
8. Users provide their own working gas source and inflatable gas source, and the working pressure of the vacuum packaging machine has been set to 0.3MPa, which is more appropriate. Do not adjust too much without special circumstances.
9, vacuum packaging machine in the handling process is not allowed to tilt and impact, let alone upside-down handling.
10. The vacuum packaging machine must have reliable grounding device when it is installed.
It is strictly forbidden to put your hand under the heating rod in case of injury and cut off the power immediately in case of emergency.
12. Ventilate first and then turn on electricity when working, and cut off power and then cut off gas when the machine is shut down.
Source: Baidu Encyclopedia-vacuum Packaging Machine
One-piece carton wrapping machine?
One is IQ. I chartered the plane. This wrapping machine is quite easy to use. You can buy one by one if you want.
What are the classification types of packaging machinery?
Packaging machinery refers to the equipment used to pack bulk products. With the increasing variety of materials, the rapid development of packaging materials and the improvement of packaging technology, the ways of wrapping materials are also increasing. Classification of packaging machinery:
According to the different wrapping methods, the wrapping machine can be divided into semi-wrapping machine and full-wrapping machine. The full-wrapped wrapping machine includes folding wrapping machine, kink wrapping machine, seam wrapping machine, covering wrapping machine, winding wrapping machine, stretching wrapping machine, shrinking wrapping machine and body-fitting wrapping machine.
The winding wrapping machine refers to the machine that wraps the product in multiple circles with coiled flexible packaging material, and the stretching packaging machine refers to the machine that wraps the product with stretched film under certain tension. It is often used to wrap products accumulated on pallets or shallow pallets together with pallets or pallets. The veneer wrapping machine refers to the machine in which the product is placed on the base plate so that the plastic sheet (film) covering the product is tightly attached to the product and sealed with the bottom plate under the action of heating and vacuum; shrink packaging machine refers to the machine that wraps the product in heat-shrinkable film and then heats it so that the film contracts and then wraps the product. The covering wrapping machine refers to the machine which covers the two opposite sides of the product with two pieces of flexible packaging material and wraps the product by heat sealing or adhesive sealing.
Examples of packaging machinery:
Folding wrapping machine
The machine that wraps the product with flexible packaging material and folds and closes the wrapping material protruding from the end is called folding wrapping machine. The folding wrapping machine usually places the material on the packaging material first, and then folds the edges sequentially. In the process of flanging, according to the process requirements, some are glued before the last hem, some are ironed by electric heating, and some are formed only by the deformation of the packaging material. The folding wrapping machine is widely used and the packaging appearance is beautiful. There are many forms of folding wrapping, so there are a variety of wrapping methods and equipment.
1. Turret folding wrapping machine
The turret folding wrapping machine is mainly composed of packaging material supply device, packaging material supply device, rotary mechanism and so on. The package or the package is stacked in the guide groove of the loading device, which is pushed out by the chain feeding device, and the rest of the package is filled to the empty position under the action of dead weight; after the forward package meets the cut packaging material, under the action of the front baffle, the packaging material is framed on the three planes of the package and is sent to the rotary box of the turret together, while the corner of the two ends is folded The turret is driven by an intermittent mechanism, and each rotation of 45 degrees is an action period. when the turret rotates to a 90-degree vertical position to make an intermittent pause, the long side mouth is folded by two folding claws, where it can be preheated and shaped; when the turret rotates to the position of 135 degrees, heat sealing is carried out to complete the folding and lapping of the long side. When the turret turns to 180 degrees, the turret stops again, and the package has turned around, and the two unloading rods unload it from the turret and push it forward by the discharge propulsion device; when reaching the end face folding device, first fold the other short corner of the two end faces, and as the package is pushed, the upper side of the end face is folded, and then the lower side is also folded. Then it is heat-sealed on the side, turned to stack, and finally sent out by the conveyor belt to complete the whole wrapping process.
The rotary mechanism of the turret is mainly composed of a rotary body, 8 fixed seats and 8 rotary boxes. There is a space in the middle and both ends of the rotary box, the middle space is for the chain thruster to push the package through, and the space at both ends is left to the unloading rod as the unloading channel. The two positioning pins are used for positioning the packaging into the rotary box, so that the long side of the package reveals the outside of the rotary box for folding and heat sealing.
The structure of the turret mechanism and the packaging material determine the packaging speed of the whole wrapping machine. Because of the intermittent rotation, the acceleration is large and the centrifugal force is large. If the centrifugal force on the package is greater than the friction between the rotary box and the package, the package will be thrown out. The centrifugal force and friction force on packages of different quality are different. For items such as cigarettes, the weight is light and elastic, and the friction force on the rotary box is larger, and the centrifugal force on it is smaller, and its packaging speed can be improved. For heavier items such as magnetic tape, whose shell is hard and less elastic, it will suffer less friction, centrifugal force will be greater, and a slightly higher speed will be thrown out, and cards may appear, damaging packages and some parts and parts. its packing speed is much lower than that of packing cigarettes. When the shape and size of the package changes greatly, the rotary box on the turret should be replaced.
2. Linear folding wrapping machine
When wrapping bags with straight-line folding wrapping process, the single corrugated cardboard box sheet or ordinary thick cardboard sheet with pressing line and chamfer accumulated on the cardboard library shelf should be taken out one by one, and folded into a right angle. then push the products stacked in accordance with certain requirements to the designated position of the box sheet, and then press the pressing line on the box sheet to make the box package, glue and seal it and send it out.
The packaging materials and sealing methods used by the above two are different. The former uses reel film or single film to heat seal the article, while the latter uses corrugated board or ordinary thick cardboard to glue and wrap the product.
Second, seam wrapping machine
Seam wrapping machine refers to the machine that wraps the product with flexible packaging material and presses and seals the wrapping material protruding from the end. This machine, also known as horizontal pillow packaging machine, can automatically complete the packaging of bag making, filling, sealing, cutting and finished product discharge. it is a kind of packaging machinery with the most extensive application, the highest degree of automation and the most complete series of packaging machinery.
The seam wrapping machine is suitable for the packaging of general block-shaped, barrel-shaped regular goods and irregular shaped goods, and almost does not limit the volume and quality of the packaging. The shape of the finished product of the seam wrapping machine is shown in figure 2. It is divided into: ordinary pillow automatic packaging machine, corner pillow automatic packaging machine, unsealed pillow automatic packaging machine, upper film pillow automatic packaging machine, lower film pillow automatic packaging machine and so on.
15-20, 25 automatic packing and packing machine for square bricks used in the assembly line of ceramic factory
If the assembly line is used, it is better to use a fully automatic packing line. I don’t know if you have this kind of mechanical equipment in your factory. If you already have it but can’t use it or often have problems with its use, you can find Xiongtuo Technology to repair or rectify it. If not, you can also design one on demand. Anyway, the price is cheaper than that of other peers.
What are the types of food packaging machinery
There are many kinds of packaging machinery and there are many methods of classification. There can be a variety of packaging machines from different points of view, including liquid, block and bulk packaging machines according to the state of the product; inner packaging and outsourcing packaging machines according to the packaging function; packaging machines such as food, daily chemicals and textiles according to the packaging industry; according to the packaging station, there are single-station and multi-station packaging machines; according to the degree of automation, there are semi-automatic and automatic packaging machines.
There are many classification methods of packaging machinery, each of which has its own characteristics and scope of application, but all have their limitations. From the general situation of packaging machinery in the world, the more scientific classification method is to classify according to its main functions, which can grasp the essence of things. The basic categories are as follows:
Folding filling machine
A filling machine is a packaging machine that loads a precise number of packages into various containers. The main types are as follows:
① volumetric filling machine. Including measuring cup type, intubation type, plunger type, material level type, screw type, timing filling machine.
② weighing filling machine. Including intermittent weighing type, continuous weighing type, weighing-centrifugal and other fractional filling machines.
③ counter filling machine. Including single-piece counting type, multi-piece counting type filling machine.
Folding and sealing machine
Sealing machine is a machine that seals containers filled with packages. its main types are:
① sealing machine without sealing material. Including hot pressure type, cold pressure type, fusion welding type, plug-in type, folding type and other sealing machines.
② has a sealing material sealing machine. Including rotary type, rolling type, crimping type, pressing type and other sealing machines.
③ has an auxiliary sealing material sealing machine. Including adhesive tape type, bonding type, binding type, binding type, sewing type and other sealing machines.
Folding wrapping machine
A wrapping machine is a packaging machine that wraps all or part of the packaging materials with flexible packaging materials. The main types are as follows:
① full-wrapped wrapping machine. Including kink type, covering type, fitting type, seam type and other wrapping machines.
② semi-wrapped wrapping machine. Including folding type, shrinkage type, stretching type, winding type and other wrapping machines.
This kind of packaging machine has two or more functions. The main types are as follows:
① filling and sealing machine. It has two functions of filling and sealing.
② molding, filling and sealing machine. It has three functions of molding, filling and sealing. The types of molding include bag molding, bottle molding, box molding, blister forming, melting molding and so on.
③ type filling and sealing machine. It has the functions of shaping, filling and sealing. Stereotyped mode
④ double-sided sealing machine. It can seal both the cover and the bottom at the same time. When sealing the box, the box can be placed on the side or standing.
① I box sealing machine. It is sealed with a piece of tape at the joint between the upper cover and the bottom of the box. This kind of sealing is easy to operate, but the sealing performance is poor.
② H box sealing machine. It is on the basis of type I sealing, that is, two tapes are sealed at both ends of type I sealing tape, which is shaped like H, so it is called H type. It can increase the strength and sealing performance of the box, but the cost is high.
Folding category 2
① universal box sealing machine. It can adjust some mechanisms to change the relevant dimensions of the sealing machine to adapt to the sealing of boxes of various sizes. It adapts to a wide range and is a widely used box sealing machine.
② special box sealing machine. It can only seal boxes of a certain size, and the sealing speed is fast, so it is suitable for mass sealing operation.
③ random box sealing machine. Within the prescribed size range, the relevant mechanisms can be changed automatically to meet the sealing needs of boxes of different sizes, and it is a kind of sealing machine with a high degree of automation.
This is the end of the introduction of one-piece wrapping machine. Thank you for taking the time to read the contents of this site. Don’t forget to look for more information about automatic packing machine and one-piece wrapping machine.