The multi row back sealing automatic packing machine is a kind of strip packing machine with high performance and high efficiency. According to the requirements of packaging capacity and bag size, it is divided into 2-15 columns. Compared with the multi row four side sealing packaging machine with the same packaging capacity, it can reduce the consumption of packaging materials by 30%. It is suitable for small packing bag of powder, granule and liquid. It has the functions of automatic film feeding, metering, sealing, cursor tracking and positioning, single bag or even whole bag counting, grouping cutting, packaging material deviation correction, batch number printing, finished product output, etc.
1. Packaging of dropping pills and granules in pharmaceutical industry.
2. Packaging of sugar, sweetener, instant coffee and milk tea in food industry.
3. Packaging of liquid drinks and jelly bars in beverage industry.
4. Chemical industry deoxidizer, desiccant, Lican sand packaging.
1.) the control system adopts PLC program control, touch Chinese man-machine interface, two sets of servo system drive, bag length, packaging speed, counting, machine fault instant notification interface.
2.) the servo motor provides power for the up and down reciprocating motion of the transverse sealing system to complete the traction of the packaging film. In the process of traction, the packaging material has no tensile deformation, the photoelectric tracking is reliable, the length of the bag is accurate, and the horizontal and vertical sealing of the bag is smooth and beautiful.
3) the closing and disengaging of the transverse seal is driven by the servo motor, and the movement track is controlled by the program in the process of high-speed movement, so there is no noise. The sealing strength of the transverse seal is high, the packaging is more smooth and beautiful, and the moisture absorption of the packaging material is avoided.
4.) the frame membrane adopts the locking form of inflatable shaft, which is convenient, fast and reliable for loading and unloading membrane.
5.) cut the whole film according to the number of rows with a hobbing cutter. Fast cutting speed, durable, not easy to wear.
6) the translational metering bucket with adjustable volume is easy to adjust, without material throwing and abrasive phenomenon, so as to reduce the damage and waste of granular materials. Customers save about 2kg of materials per shift on average.
7.) the frame of the whole machine is made of stainless steel profiles and plates, with good surface finish and smoothness, easy to clean and disinfect.
8.) the main electrical components are of international famous brands to ensure the stability and reliability of the control system.
9.) according to the requirements of measurement size and packaging bag size, the strip packaging of 4-6 rows of small bags can be realized. According to customer requirements, can be divided into single bag, even bag, dotted line, even bag.
10.) the parts in contact with materials are made of high-quality stainless steel, which meets the requirements of GMP. Modular design of related parts, easy disassembly, versatility.
11) There are two kinds of cutting methods: horizontal sealing clamping knife and independent cutting knife. Users can choose freely according to their needs. Serrated knife, easy to tear.
12) Optional: heat transfer printer or ribbon printer, vacuum feeder.