modeling clay mud extruding packing machine | Automatic modeling clay extruding packing machine factory price

modeling clay mud extruding packing machine | Automatic modeling clay extruding packing machine factory price

1.Full automatic production line with 2 in 1 functions( extruding and packing functions)
2.Reduce manual operation and avoid touching products, no pollution and deformation
3.Easy operation and clean 
4.High speed for cutting and packing

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Why Choose BOSHI PACK?

Over 15 years packing solutions

China Foshan Boshi team, is struggling for packing machine designing, manufacturing, since 2006.

Good price

vertical & pillow face mask packing machine manufacturer, standardized production, supporting a nice quantitative wholesale price.

The patent of Clay extruding and pillow packing machine

The engineer in Foshan Boshi team,is the first designer, for the double screws clay extruder.


The packing machine, have CE certications oversea. The company got gold factory supplier in China, works with Alibaba & Google groups.

modeling clay extruder machine

FOSHAN BOSHI PACKING MACHINERY CO., LTD., established in 2006, located in Foshan city, next to Guangzhou city, is a professional factory manufacturer of series packing machine. The Mask making machine, mask packing machine( pillow packing machine & 4 sides packing machine) , the color mud extruding packing machine, the color mud squeezing cup filling machine, the pillow packing machine (for bread packing, tube packing, hardware packing, soft products packing, and etc.), the granule packing machine ( Multi-head weigher packing machine, for dry food, such as nuts, chips, candy and etc. For frozen food, such as dumpling, chicken leg, fish, pork. For hardware screws. For vegetables. Linear weigher packing machine, for sugar, salt, rice, grain packing, and etc. Volume cup packing machine.), the powder packing machine( for coffee powder, milk powder, instant powder, and etc.), the liquid packing machine( for sauce, jam, honey, oil, shampoo, and etc.), the pre-made pouch packaging machine, and etc.

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A single screw is generally divided into three sections in effective length. The effective length of the three sections is determined according to the diameter, pitch and depth of the screw, which are generally divided into one-third of each.
The last thread of the material port is called the conveying section: the material must not be plasticized here, but it must be preheated and compacted. In the past, the old extrusion theory believed that the material here was loose, and later proved the movement of the material here. It is similar to a solid piston, so as long as it completes the delivery task, it is its function.
The second section is called the compression section. At this time, the volume of the screw groove gradually becomes smaller, and the temperature must reach the degree of plasticization of the material. The compression produced here is from the conveying section three, and here it is compressed to one. This is called the compression ratio of the screw --- 3:1. Some machines have also changed, and the plasticized material enters the third stage.
The third section is the metering section, where the material maintains the plasticizing temperature, but the melt material is accurately and quantitatively transported like a metering pump to supply the machine head. At this time, the temperature cannot be lower than the plasticizing temperature, generally slightly higher.

User Reviews

What users say about BOSHI PACK

Very good, but everyone needs to consider the size, function and efficiency are very good, there are thoughtful hints and simple installation.


I didn’t know how to use it at first, and then I gradually became familiar with it. It is still very useful. It should be said that it is good value for money and everything is fine.


The material is very simple and has no peculiar smell. It is very convenient to use.


Easy to use, beautiful and delicate machine, clear buttons, good appearance and strong practicability.


The machine is really powerful, very easy to use, and very satisfied


The feeling of use is very good, the material of the packaging bag is good, the thickness is moderate, and the size can be cut at will.


Fine workmanship, sleek linearity, delicate touch, distinct colors, super bass noise, simple and clear button operation, and the design conforms to ergonomics


Easy to operate, high capacity and efficiency, electricity-saving, nice-looking and can work continuously.

Frequently Asked Question

Do you have any question?

This machine can pack solid ,loose ,multi-pack product.(Just for reference,actual grams need to combine your product)

Generally this machine speed can be 40-180bags/min.

Yes dear,this machine use full servo motors,equip with flexible length system.

Our updates and blog posts

Development and selection of clay extruding packing machine

At the beginning of 2010, Boshi used a 100-up paper machine to equip the mud squeezing machine. The length of the encoder was measured by 7 sets of plastic king wheels to support, and then 4 cutters (with intermediate blades) were rotated by a stepping motor. The mud is cut through the belt, and then onto the rotating pallet, and then discharged to the top-feeding paper packaging machine for packaging. This type of machinery has fast packaging speed, but the packaging range is small, and the largest mud can go to 30 diameters. And can only make round mud. Adjustment is very troublesome, and it is very difficult for people who are not familiar with it. People who are familiar with it think the speed is faster. Easy to use. This model 100L is only suitable for plasticine, color clay and flour clay. The price is very expensive, at the time it sold for about 120,000 to 160,000. Later, it was discovered that the mud extruder was used with 350 paper feeds, and the tailstock was used to cut the mud with a dual frequency converter. Each package was packaged and the cutter cut one knife. Use the blade method. By controlling the speed of the squeezer to control the length of the mud. It is also only suitable for plasticine, color clay and flour clay. At that time, I felt that this method was less costly, so I bought one and studied it, and found that it was relatively simple and had many shortcomings. It is very troublesome to adjust the packing machine material level. The engineer researched and modified it to independently control the cutter by the servo motor, and control the cycle time of each package as a delay to adjust the material position of the packaging machine. The machine can basically save costs and simplify the structure. The packaging machine only needs all the mechanical structure of the tailstock section. A new 350XL machine appeared. It is easier to adjust and more convenient for novices. But it is also limited to flour clay, plasticine and color clay. Later, the market wind changed and new mud species appeared. Super light clay, light mud. This kind of mud is very light, the blade cuts, it will brush, and it is impossible to cut the mud. Later, Boshi engineers discovered that scissors can cut mud without drawing silk, and then designed a cutter that mimics the way of scissors. Rotate both sides in opposite directions to the point where the mud is tangent. It can solve the problem of automatic packaging of light mud. A new generation of light mud packaging machine is available. However, this type of mud cutter also has a problem that the position of the cutter should be adjusted better, and the staff of the customer's workshop may not operate properly, and it is easy for the two cutters to fight and cause malfunction. Square, large diameter mud cannot be packed either. Later, the engineer discovered that the cutting knife of the moon cake preservative casting machine, two knives cut side by side, but not fully opened, can completely solve the problem of knife fighting. In this way, Ye Gong designed a brand new cutting method, which cuts up and down. This cutter can deal with light mud, square mud, fondant and other large-packaged and strange products. With the passage of time, I gradually came into contact with many types of mud in the market, and there were many flexible products. Faced with various products such as clay clay, air-conditioning clay and sealing clay, the squeezing speed of the squeezing machine is fast and slow. The packaged products vary in length and cannot satisfy customers' use. Later, a model was designed that used an encoder to test the length of the mud, and then cut it, but this could not be matched with the packaging machine, and the cutter was controlled by the encoder. With the evolution and change of packaging machines, a new servo packaging machine without push block packaging machine appeared. In this way, the squeezing machine is only responsible for extruding, the encoder is only responsible for calculating the length and cutting off the sludge, and the rear section is matched with the belt of the non-pushing packaging machine. Automatic detection is synchronized with the packaging machine. A new three-servo mud squeezing packaging line with mud length measurement is now available. The development of the squeezing machine started with the single screw squeezing machine. It was found that the squeezing amount was not enough to affect the speed, and it was upgraded to a double screw squeezing machine. Later, with the extrusion packaging, the products are larger, such as fondant. It is upgraded to a super large diameter screw extruding screw. However, it is troublesome for customers to clean and disassemble. The screw weighs tens of kilograms and requires several people to disassemble and wash a clay extruding packing machine. Later, it was discovered that there were twin-screw extrusion machinery abroad, which extruded plastic. The twin-screw squeezing mud has a small screw, but due to the two left-right-rotating screws, the mud output is relatively large, and the disassembly and installation are more convenient. The structure of the reduction box is improved, and the manufacturing cost is relatively reduced. Mechanical selection: Now no one has done single-screw ones, and they all do twin-screw ones. You can choose a twin-screw extruder with a rotary cutter and a double-frequency conversion packaging machine for flour paste. This is fast and the cut is beautiful. Flour mud (multi-shape) light mud, individual soft air-conditioning mud, and soft clay can be extruded evenly. You can choose a twin-screw extruder with upper and lower cutters and a double frequency conversion packaging machine (this Suitable for relatively sticky materials). You can also choose a twin-screw extruder with a belt up and down cutter and a packaging machine (this type is not suitable for sticky materials). For harder air-conditioning mud, pottery mud, and fire-resistant mud, an encoder is used to measure the length, equipped with upper and lower cutters, belts, and a servo packaging machine. For fondant, a large twin-screw extruder is required, because the general packaging is 500 grams, and 1000 grams is more. If the clay is harder, it should be equipped with a vacuum squeezing machine and a three-servo clay extruding packing machine. To squeeze out hot mud or mud with a relatively low melting point, add water to cool the structure. To be produced in a hot environment, it is harder. To add heating structure.

Why does the extruder have poor plasticization

1. Plasticizing bad appetite (1) The surface of the plastic layer has a toad skin phenomenon. (2) The temperature control is low, the meter observation temperature is low, and the actual measurement temperature is also low. (3) The surface is black, and there are tiny plastic particles or small particles that are not well plasticized. (4) The plastic glue is not good, there is an obvious one. 2. Causes of poor plasticization (1) The temperature control is too low or the control is inappropriate. (2) Plastics have resin particles that are difficult to plasticize. (3) The operation method is improper, the progress and speed are too fast, and the plastic has not completely reached the plasticization. (4) Uneven plastic mixing or plastic appearance quality problems. (5) The rotorization capacity in the starvation machine is insufficient, and the shearing force and compression force are insufficient. (6) The compression force of the mold is classic

Four major failure problems and solutions for extruders

1. Extruder screw wear Causes of wear The normal wear of the screw and barrel of the screw extruder mainly occurs in the feeding area and the metering area. The main cause of wear is the dry friction between the chip particles and the metal surface. When the chip heats up and softens, the wear decreases. Abnormal wear of the screw and barrel will occur when the screw is locked by ring knots and foreign objects. Ring knot means that the screw is locked by the condensed material. If the screw extruder lacks a good protection device, the powerful driving force may be twisted. If the screw is stuck, it will produce unusually huge resistance, causing serious damage to the surface of the screw and severe scratches on the barrel. The scratches on the barrel are difficult to repair. The barrel is designed in principle to ensure that the service life is longer than that of the screw. For normal barrel wear, it is generally not repaired. The method of repairing the screw thread is often used to restore the radial gap between the inner hole of the barrel and the outer diameter of the screw. Solution to screw wear The local damage of the screw thread is repaired by surfacing welding of special anti-wear and corrosion-resistant alloy. Generally, inert gas shielded welding and plasma argon arc welding are used, and metal spraying technology can also be used for repair. First grind the worn screw outer circle surface to a depth of about 1.5mm, then overlay the alloy layer to a sufficient size to ensure sufficient machining allowance, and finally grind the screw outer circle and the side of the screw to the original size of the screw size. 2. Abnormal noise (1) If it occurs in the reducer, it may be caused by bearing damage or poor lubrication, or it may be caused by gear wear, improper installation and adjustment or poor meshing. It can be solved by replacing bearings, improving lubrication, replacing gears, or adjusting gear meshing conditions. (2) If the noise is a sharp scraping sound, it should be considered that the position of the barrel is deviated, causing the possibility of scraping the shaft head and the transmission sleeve. It can be solved by adjusting the barrel. (3) If the barrel makes noise, it may be because the screw is bent to sweep the bore or the set temperature is too low, causing excessive friction of solid particles. It can be processed by straightening the screw or increasing the set temperature. 3. Abnormal vibration If this happens at the reducer, it is caused by the wear of the bearings and gears, which can be solved by replacing the bearings or gears; if it happens at the barrel, it is due to the hard foreign matter mixed in the material, and the cleanliness of the material needs to be checked. If necessary, install a strong magnetic device in the hopper to adsorb iron filings. Fourth, the ring blockage at the screw entrance This kind of failure is mainly caused by the cooling water cut-off or insufficient flow. It is necessary to check the cooling system and adjust the flow and pressure of the cooling water to the specified requirements. It is also possible that a large piece of recycled material in the raw material blocks the feed inlet, and the feed inlet needs to be cleaned.

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