The future trend of blister packing machine Due to the flexible packaging machine, the control system is more and more demanding, the introduction of modular control thought will provide unprecedented improvement to the control system, the product update, shorten the development cycle, market competition has a great potential. For western medicine tablets and capsules, the main packaging equipment is blister packing line, including tablet press, pill counting machine, blister packing machine, packing machine, and the corresponding testing equipment. With the continuous strict policies of the pharmaceutical industry and the improvement of the level of pharmaceutical packaging, pharmaceutical enterprises are also constantly improving the requirements of blister packaging line. The development trend of blister packing line in the future is: 1) Convenient operation and good man-machine interface. 2) Stable performance, high efficiency and continuous production capacity. 3) H

Blister packing machine shutdown protection Some advanced aluminum-plastic blister packing machines are equipped with various automatic monitoring devices, which can play a variety of protective roles and automatically stop the operation of the machine when the following problems are found: (1) The safety cover is open; (2) the compressed air pressure is insufficient; (3) the heating temperature is not enough; (4) P V C film or aluminum foil used up; (5) The packaged drugs are used up; (6) mechanical overload at some stations; (7) Circuit overload.

The performance of flat type blister packing machine 1, With heating plate temperature control detection, main motor overload protection, PVC and PTP package material level detection. 2, mechanical friction wheel deceleration, speed control, better than the constant ratio of mechanical reducer speed and transmission. 3, the use of four mold box box with (spline) shaft drive, improve the transmission rigidity and work to maintain synchronization. 4, the overall use of open layout structure, good visibility, machine maintenance, adjustment is simple and convenient. 5. Adopt modular mold, easy to replace, install and adjust. The same machine multi-specification production, low mold cost. 6, Adopt PLC microcomputer control, touch screen operation, Chinese and digital display, fault diagnosis Chinese prompt, simple and reliable operation, easy maintenance.

Typing problem of blister packing machine Type individual font is not clear can use a wire brush to clean the font surface debris, change the font, or on the pressure plate on the heat insulation film or medical tape. If the type is not clear, adjust the preload bolt, but do not increase too much preload, otherwise the noise is very large and easy to fatigue damage, in the case of preload can not be increased, you can appropriately increase the temperature of 5-10 degrees. Typing position adjustment can realize the up and down position of the font by adjusting the up and down moving handle, while moving the typing bar to change the left and right position of the font.

The heating plate of blister packing machine is prone to problems The PVC after molding is bent, this situation is often in the sealing station pressure bubble, the reason for this problem is that the heating plate and the molding mold are not parallel, heating is not uniform, resulting in large heating deformation and the formation of bending, this situation needs to be based on the molding mold to re-level the upper and lower heating plate can be; The forming of PVC bubble holes in the inner and outer sides of the mold is always not full. This phenomenon may be caused by gaps in the heating plate and unstable temperature of the heating plate. Therefore, there is no gap in the heating period during the operation of the heating plate. The air bubbles in the middle of the mold are not full, because the PVC is flexible after heating, and the PVC that is not held up in the operation process is naturally sagging under the influence of gravity. The middle PVC may stick to the cooli

Plate type aluminum blister packing machine Plate type aluminum foam cap packing machine is formed and sealed by plate type mold, which has the following advantages: good forming quality, high dimensional accuracy, good reproducibility of small parts; The bubble cover is beautiful and crisp, the wall thickness is uniform and the gloss transparency is good. Plate flat, no warping: plate arrangement flexible, strong adaptability to plate size change, large forming area; The film of the same thickness can be used to obtain a larger tensile ratio (bubble forming depth can reach more than 35 mm). Because the composite positive pressure forming technology (using punch and gas pressure) can be used to complete the blister forming process in the same process, so the shape of the complex bubble can be formed. In addition, the filling position space of general plate blister packing machine is large, and multiple filling mechanisms can be arranged at the same time. It is easier to realize the

Material location of blister packing machine Flat type aluminum-plastic bubble cap packing machine aluminum-plastic drum: includes two parts: aluminum-foil drum and plastic sheet drum. The drum is mainly composed of cylinder body, stator inside and outside, brake ring and adjusting nut, the two ends of the drum are supported by rolling bearings on the supporting shaft, which is the rotating part of the drum. When the plastic film or aluminum foil is pulled, the coil material installed on the drum is driven to rotate freely. The stator is divided into inner and outer stator, sliding sleeve on the cylindrical surface of the cylinder body, and fixed in any position of the cylinder body by fixing screw, used to install and fix the coils of different widths. The brake ring is set on the inner and outer cylindrical surface of the cylinder body, and is fixed on the support plate. It is the static part of the drum and is used to brake the cylinder body. Tighten or withdraw the 4 adjustin

Pressure phenomenon of blister packing machine Pressing phenomenon Generally, the pressure agent is caused by the trembling of the running equipment, the trembling of THE PVC bubble cover, multiple granules, and the bubbling of the medicine caused by the scraping bubble. Equipment trembling consider whether equipment installation smoothly, seed if too high, or seed rugged device will cause trembling, PVC trembling first check whether the pressure before blanking piece is too loose, check the molding step after the soft strength of swinging rod drop is too large, if the drawing of the PVC faster than gravity acceleration will cause this kind of phenomenon. The value of p5-20 of the forming traction servo driver can be increased, but the value is not higher than 300. Meanwhile, it should be considered that too slow in the traction process will also cause forming bubbles. Check the cause of drug bubble and solve the problem. The sealed plate bends The bending degree of plate c

The manipulator problem of blister packing machine 1. Position adjustment of manipulator Manipulator CAM in blanking servo motor above, when the CAM operation to a very high point, blanking knife open space is larger, the position of the manipulator sucker should be placed in the state of plate, CAM position is very low, blanking knife press, suction plate. If the sucker position is not correct, the fish-eye bearing screw can be adjusted to achieve. 2. Problems and treatment of grasping plate of manipulator If the length of the grabber nozzle is too long, it will break the sealing aluminum foil, and if it is too short, it will not grasp firmly and produce the stripper, or even the stripper. This problem can be solved by adjusting the position of the nozzle rod. In the operation process of the equipment, the vibration and mechanical transmission will cause the loosening of the bolts and screws of the equipment, so it is necessary to do a monthly inspection, as well as lubrication

The molding method of blister packing machine Blister forming (negative pressure forming). The blister is formed by drawing the film softened by heating into the blister and forming the geometric shape. Blister molding generally adopts roller mold, forming bubble cover size is small, simple shape, bubble cover stretch is not uniform, thin top. Blow molding (positive pressure molding). Using compressed air, the heated softened film is blown into the bubble of the forming mold to form the bubble of the desired geometry. The wall thickness of the formed bubble cover is more uniform, the shape is quite wide, the bubble cover with large size can be formed, blow molding is used for plate mold. Punch assisted blow molding. With the help of punch, the heated and softened film is pressed into the mold cavity. When the punch is completely pressed into the mold cavity, compressed air is injected to make the film close to the inner wall of the mold cavity to complete the molding process. Punc