Advance cleaning of the capsule filling machine The capsule filling machine is a special machine for capsule filling. It has direct contact with the powder, and its cleaning procedure will affect the quality of the medicine. After production, the filling machine should be thoroughly cleaned. After production, first cut off the power supply, shut off the vacuum pump and air compressor. Remove powder hopper, empty capsule hopper, cyst feeding plate, upper and lower template, capsular lock roof, etc. and send them to the cleaning room for cleaning. Soak with water first, reoccupy brushs clean with wool brush, rinse with water, wipe the water of surface with towel or place in oven to dry. Clean the surface of the machine and the outlet with wool, and then wipe the surface of the machine, the outlet, the control panel and the electrical dust with towel. Wipe every concave and convex part outside body with towel. Remove the top cover of the vacuum pump, take out the filter

Counting and scraping of tablet press Automatic tablet counting is done using sensors. A toothed counting plate is fixed on the outside of a pulley of the transmission part, and the number of teeth corresponds to the number of punches of the rotary table of the tablet press. A fixed sensor below the tooth transmits electrical signals to the control system. Thus, the number of teeth turned by the counting disk represents the number of punches pressed on the rotary disk, that is, the number of pieces pressed out. According to the order of the teeth, the control system can identify the punch number. For tablets of the same specification, the weight, hardness and disintegration of the tablets are adjusted to meet the requirements by hand at the beginning of the production of the tablet press, and then transferred to the computer-controlled state. The thickness and the weight of the tablets are the same. If the particles in the die are too loose or too dense, it indicates that the she

The mould of blister packaging machine is changed and synchronously adjusted Mold replacement: when the packaging form changes, that is, the number, size, variety and packaging plate specifications change, the mold and the corresponding parts need to be replaced. The general steps to replace the mold and the corresponding parts are: turn off the heating switch, cut off the water and air source, turn all the switch knobs to the "0" position; Remove the forming mold and the covering film, and use the inching button to open each station to a large value; Identify the parts to be replaced and replace them after the unit has cooled to room temperature. After the replacement, carry out synchronous adjustment. After that, press the button to make the machine run for a short time and check the reciprocating movement. It is required to run smoothly and without impact. Replacement parts and components: When the type and quantity of the package changes, but the size of the package plate rem

The mechanism improvement of a new type of capsule filling machine The dividing rotary table device of the capsule filling machine includes a rotary frame, a lifting and radial stretching mechanism, an upper module and a lower module. The rotary frame includes an upper rotary table, a lower rotary table and a brace for fixing the upper and lower rotary tables. Rotating frame connected to dividing box output shaft, lift and radial expansion mechanism set in the rotating frame, including the CAM plate, guide, slider, smooth column, column, the module is radial distribution in the wheel around, symmetry in the module under distributed in the rotating frame around, have a seal coating seal rotating frame and lifting and radial expansion mechanism, form a sealed chamber. The output shaft of the indexing box is fixed to the upper rotary table, the upper module is fixed to the periphery of the upper rotary table, the CAM disk is fixed on the machine, and the working face is facing up. L

The function of each system of the tablet press Tablet pressing system, double pressure forming, narrow spacing, large pressing wheel, frame structure design, so that it has the capacity of bearing deformation, long compression time, stable operation, and to ensure the tablet weight accuracy when pressing large tablets. The control system, its operating system and interface are controlled by PLC and POD respectively, and advanced control principle and reliable imported devices are selected to ensure the accurate realization of various program control and interlock protection functions, which can carry out various operations in production and operation, and effectively detect and control the tablet weight deviation automatically. The high precision and easy to disassemble forced feeder uses two agitators to force the material into each mold hole, which can effectively improve the particle fluidity and filling performance, thus ensuring the chip weight precision. Hydraulic sy

Blister packaging machine component maintenance Molding die roll, formwork, tensile membrane, sealing, sealing roller, feed roller is an important component of the blister packaging machine, such as the storage and use process must pay special attention to cleaning and maintenance don't contact with acid, alkali or other corrosive substances don't knock against scratching the surface replacement should pay attention to clean the face, and the trace oil in normal working conditions to prevent dry friction will often oil. When there is dirt in the reticulations on the sealing roller and board surface, copper brush shall be used to clean the reticulations. Steel brush shall not be used to avoid damaging the reticulations. Before the filling mechanism is used, the packed objects should be cleaned to prevent irregular materials and sundries from sticking or waste plates during the filling process. Blister packaging machine after all the normal mold adjustment must be advanced to ru

Basic installation of capsule filling machine Switch on the main power switch. Check the lubricating oil of the main engine and auxiliary engine, and turn the handwheel to check whether the machine is normal. Align the locating pin, install the horizontal guide block to the bottom and tighten the handle on both sides. Install the horizontal guide fork, install the supply fork and tighten the handle and square head bolt (square wrench). Install the vertical supply plate in place and tighten the square head bolt (square wrench). Install the capsule funnel and tighten the handle. Install the capsule bucket and tighten the two fixed handles. Install the condensation thimble, install the condensation thimble pressing plate, and tighten the square head bolt (square wrench). Install clean thimble, eject thimble, remove thimble, install in place and to the end, tighten square head bolt, turn hand wheel, all thimble should be in the center of die hole (square wrench).

The filling of the tablet press Most of the ordinary type tablet presses adopt the grid type feeder that is the natural feeding, the die hole rotates around the axis, and fills the die hole by the free fall of the particles. After the rotating speed of the turntable increases, this feeding method is not effective, especially for the material with low density and poor fluidity, it cannot fill the mold hole. The sub-high speed plate-pressing machine innovatively applies the high speed type forced feeding structure, whose deceleration motor drives the reverse rotation of the impeller of the forced feeder, and forcibly fills the material into the middle die hole of the turntable, thus solving the problem of insufficient filling after the turntable speed increases. The forced feeding structure has the following advantages over the natural feeding system Different impeller structures can be adopted according to different materials to ensure that the materials are evenly filled into

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 material of the die of the tablet press Moulds are made of a wide range of materials, usually carbon tool steel, bearing steel, cold-working die steel (such as high-speed steel, anti-wear steel, impact steel), hard alloy and ceramic materials. Some adopt imported die steel. More domestic use of bearing steel as die material. In short, no matter what kind of material is used, the mold should have abrasion resistance, impact resistance two characteristics. The cost, barnyard price, lifespan, and mechanical properties of the molds vary depending on the materials used. The material used is different from that of the type and specification of the die. The prices vary considerably. Users in the purchase of molds as far as possible to choose and buy a scale, strength, more regular manufacturers of products. Special requirements can be their own use of the mold manufacturers to explain, by the manufacturer to assist the selection. Additional, of material choose the price that has a dir