Blister packaging machine molding problem solution As we all know, bubble cover molding is PVC film (hard sheet) heated through the mold, and the use of compressed air or vacuum molding for the required shape and size of the bubble cover principle, so when forming the bubble cover problems, need to solve from these aspects PVC film (hard) is qualified products; Whether the temperature of heating device is too high or too low; Whether the surface of the heating device is adhered to PVC; Whether the forming mold is qualified, whether the forming hole is smooth, whether the air hole is unobstructed; Whether the cooling system of forming mould works normally and effectively; The vacuum degree and exhaust rate of roller negative pressure forming can reach the normal value, and the pipeline has no abnormal loss; Flat positive pressure forming compressed air is clean, dry, pressure, flow can reach the normal value, there is no abnormal loss in the pipeline; Flat positive pressure formi

Cleaning of aluminum-plastic packaging machine Automatic plate aluminum plastic packaging machine is qualified tablets, capsules for packaging of the main equipment. As it is in direct contact with the surface of the product, its cleaning procedure directly affects the quality of the product. Both before and after production to the aluminum packaging machine for thorough cleaning. After production, cut off the mechanical and electrical power source of aluminum plastic packaging, cut off the PVC and aluminum foil remaining on the machine, take them off and put them into the box for sealing. Wipe the powder and stain on the surface of PVC guide column, aluminum foil guide column, control panel, forming die surface, die hole, blow plate, cut, discharge port, traction template and so on with a clean wet cloth. Clean the powder and dirt on the upper and lower heating plates with a copper brush. Clean the brush, brush roller and four walls in the charging tank of the powder brush board

The application of bubble cover packaging machine is wide 1, molding, heat sealing, batch number, indentation, blanking and other devices are all made of rack spindle positioning, shake shake handle, all kinds of devices can easily move on the spindle, the machine is equipped with a ruler, convenient correction, rapid and accurate positioning. 2, manipulator traction, the use of double swing rod device, increase the adjustable range of traction stroke, can adapt to the packaging of various sizes of medicine version. Machine to plate heating, positive pressure forming, up and down mesh, cylinder heat sealing, automatic feeding, automatic indentation marking batch number, automatic punching plate, simple operation and reliable operation. 3, the positive pressure air forming and the configuration of mechanical punch, to ensure that the bubble cover forming evenly clean, suitable for the packing of large size or special shape, such as dense pills, medical instruments; Equipped with spec

Blister packaging machine abroad development The United States is the world's packaging machinery power, has formed a relatively independent and complete packaging machinery system, its varieties and output are ranked the first in the world, while its packaging machinery automation degree is high, advanced technology, good quality, large export. Japan, Germany, Italy, The United Kingdom, Switzerland, France, Canada and Mexico are important countries in packaging machinery, and their advanced food and drug packaging machinery is mainly characterized by: 1) The structure design is standardized and modular With a packaging machine to complete the packaging of different materials, the use of the original model of the modular design can be in a short time to quickly change specifications or change into other packaging form of the model, and provides enough space for different measurement systems. 2) High-precision structure movement Due to the use of a variety of new technologies, such

The use of blister packaging materials Drug packaging is a very special commodity packaging in the field of packaging. First of all, it should have all kinds of excellent packaging performance; Secondly, it must have the function of maintaining drug efficacy. Using aluminum foil as drug packaging, has the advantages of beautiful, light, gas resistance, light resistance, so that it becomes a star in drug packaging materials. With the improvement of people's awareness of health care, aluminum foil has penetrated into everyone's life, for human health and shoulder a significant packaging mission. For aluminum foil drug packaging, quality is largely reflected in the heat sealing strength of the product. Therefore, it is necessary to analyze the factors affecting the heat seal strength of aluminum foil drug packaging, which is very necessary to improve the quality of products. The adhesive layer of aluminum foil drug packaging (also known as VC layer) has good thermal adhesion, and can b

Blanking die adjustment of bubble cover machine Adjust the blanking die First adjust the punching box, so that the punching position is roughly accurate. When adjusting the die pressure, loosen the pressure plate screw first and adjust it left and right to ensure that the lower die is aligned with the plate position and the gap is uniform. After all molds are adjusted properly, empty operation can be carried out, and the bubble cover can be produced properly. After production, press the screen stop button to turn off the power, and then close the inlet valve and water inlet valve to end production.

Blister packaging material improvement Since the adoption of blister packaging production, PTP aluminum plastic blister packaging used in the base material, the most common material to complete drug blister packaging polyvinyl chloride hard sheet (PVC hard sheet for short). Although many advantages, such as PVC is high quality and low price, but in the process of the production and use, has a bad effect on environment and living organisms, main factors are: 2 monomers such as vinyl chloride monomer polymerization of PVC, the preparation of PVC plastic additives, such as plasticizer, stabilizer, burning in the process of PVC products (such as dioxin hydrochloride). Based on the influence of the above adverse factors, domestic has been successfully developed to PVC hard sheet as the base material, adding some high barrier polymer materials, such as PVC and PVDC composite, PVC and PE composite, PVC/PE/PVDC composite. A combination of rigid PVC plate, forming good as well as to the water

Position of air distribution CAM of aluminum - plastic packaging machine The installation sequence of the gas distribution CAM on the shaft: from the inside to the outside in turn for traction clamping cylinder CAM, stop cylinder CAM, molding blowing CAM and molding cylinder CAM. When the heat sealing CAM linkage heat sealing mold return point is lowest, the gas distribution CAM is installed at the position of installation. Traction machinery in traction clamping cylinder machine control valve opened earlier. When the traction machine is at rest, the check cylinder is clamped back. After the forming die and blowing die are closed, the blowing CAM opens the machine control valve to blow forming. The forming cylinder should rise synchronously with the heat sealing CAM. The overall process is; Traction clamp clamp plastic sheet, plastic sheet positioning cylinder immediately released, the manipulator began to pull, the manipulator in place to stop, plastic sheet positioning cylinder

Cleaning work of aluminum-plastic packaging machine Automatic plate aluminum plastic packaging machine is qualified tablets, capsules for packaging of the main equipment. As it is in direct contact with the surface of the product, its cleaning procedure directly affects the quality of the product. Both before and after production to the aluminum packaging machine for thorough cleaning. After production, cut off the mechanical and electrical power source of aluminum plastic packaging, cut off the PVC and aluminum foil remaining on the machine, take them off and put them into the box for sealing. Wipe the powder and stain on the surface of PVC guide column, aluminum foil guide column, control panel, forming die surface, die hole, blowing plate, incision, discharge port, traction template and so on with a clean wet cloth. Clean the powder and dirt on the upper and lower heating plates with a copper brush. Clean the brush, brush roller and four walls in the charging tank of the powde

Visual inspection of bubble cover packaging machine There are three ways of drug packaging: bottle, bag and blister. The aluminum-plastic blister packaging of tablets occupies a large share in drug packaging. In the process of tablet production and packaging, it is necessary to go through flow operations such as stirring, drug administration, pressing and sealing, cutting and so on. The traditional manual selection method and weight testing method can not meet the increasingly developing production needs. Therefore, a set of automatic inspection system for aluminum-plastic blister tablet packaging was developed by using machine vision and automatic control technology. The unqualified products such as vacuoles, imperfections, cracks and foreign bodies were detected in real time and eliminated, which provided favorable technical guarantee for realizing 100% inspection rate (i.e., "zero defect"). Machine vision Machine vision is a technical discipline that studies the function of huma