With the rapid development of the domestic market, oral, oral people packed the appearance, usability and security and put forward higher requirements. In recent years, the market is easy to fold the prevalence of oral and plastic bottles sold, in addition to the casting equipment, glass, plastic bottles for easy to break the R & D and manufacture of filling machines and equipment in the pharmaceutical industry quietly rising. In this regard, I believe that the future development of pharmaceutical machinery will keep pace with the corresponding changes in drug packaging, drug packaging is to adapt to changes in the drug unit of the "personal customization."

■ Oral changes in packaging materials present in a number of therapeutic drugs, health products, oral proportion continues to increase. Liquid Control Liquid from glass packaging (jars and screw with straight mouth bottles, jars the main straight), and gradually evolved to cover tearing brown glass bottles. In recent years, the lid and brown glass bottles converted into aluminum cover, aluminum lid and easy intubation model, from which you can see the packets of oral material is varied, diverse.

■ Liquid filling machine directional processing

Liquid packaging material changes in the oral filling machine also made new demands. Liquid glass used in glass encapsulation equipment for filling the forward direction, that is directed to place the bottle, by the wheel and rail transport into the filling and sealing process, the final capping (or capping). Oral easy to break into the bottle and the bottom of plastic bottles in two parts, both for the disordered bottle into the management station after the reversal, which requires the device to "Bottle" and "reasonable cap" treatment, and because the bottle "slender" and bottom "and thin", so the design of processing equipment orientation difficult. In addition, oral liquid, easy to break plastic bottles plastic bottle sealing devices need to reverse direction of the filling, then transfer it into orbit and bottle filling and sealing between the bottom cover. Because too much liquid will be retained in sealing at a serious impact on quality or leak sealing, sealing in order to ensure quality, the need to make liquid filling head can be synchronized with the filling level rise, so filling head design is a difficult .