Capsule packaging machine structure / aluminum plastic packaging machine operation / blister packaging machine manufacturer

I main mechanism and function: the main mechanism of the machine includes the fuselage, aluminum foil support, forming heating, rolling die mechanism, feeder, PVC support, heat seal mesh, stepping mechanism, transmission mechanism, blanking mechanism, batch number mechanism, electrical control box, etc 1 Fuselage: the fuselage is mainly composed of the frame and the wall panel, which is the main body of the machine, so as to support all other parts 2 Aluminum plastic drum: including two parts: aluminum foil drum and plastic sheet drum The drum is mainly composed of the drum, inner and outer stators, brake rings and adjusting nuts The two ends of the drum are supported on the supporting shaft by rolling bearings, which are the rotating parts of the drum When the plastic film or aluminum foil is pulled, the coil installed on the drum is driven to rotate freely The stator is divided into inner and outer stators, which are slide sleeved on the cylindrical surface outside the cylinder, and fixed at any position of the cylinder body with fixing screws, so as to install and fix coils of different width The brake ring is sleeved on the inner and outer cylindrical surface of the cylinder and fixed on the support plate It is the static part of the drum, which is used to brake the cylinder Four adjusting screws on the outer circumference of the brake ring can be tightened or withdrawn to increase or reduce the braking force on the cylinder, so that the drawn film or aluminum foil can obtain the necessary tension The adjusting nut is screwed on the supporting country and sleeved on the inner cylindrical surface of the outer end of the cylinder, A bearing is used to connect with the copper body When the cylinder rotates, the adjusting nut can be turned to make the cylinder move axially to adjust the transverse position of the Zheng material The support shaft is fixed on the support plate, which is fixed on the main body to form the support main body of the drum 4 Positive pressure forming and flat heating are adopted 5 Rolling die: the key part of the machine, which is matched with the blister heater and the heat sealing roller, has successively completed the processes of blister forming and hot pressing sealing The component is mainly composed of rolling die, rolling die shaft, moon shaped valve plate, vacuum and cooling system The roll die is made of duralumin gold, with bubbles distributed on the surface and micro holes drilled at the bottom It is connected with the vacuum suction pipe through the moon shaped valve plate, so that the plastic film in the bubble absorption section is absorbed into a bubble cover after being softened by the radiation of the heater The rolling die is set on the rolling die shaft and fixed with nuts When changing medicines, the rolling die can be replaced by opening the sealing end cover of the rolling die and loosening the nuts The roller die shaft core is provided with an inlet and outlet channel The cooling water enters the rolling die through the water channel and plays a cooling role 6 Feeder: it is mainly composed of material, material trough, disc brush, roller brush and DC motor Material is used to store medicine Open the ram, the medicine enters the material trough by itself, and then brush the medicine into the formed blister with the help of three disc brushes rotating around the vertical axis, and the three disc brushes rotate in a planetary trace, so as to improve the filling rate of the feeder The roller brush rotates clockwise around the horizontal axis, and is placed at the outlet of the feeder, so as to brush the medicine that fails to enter the blister on the film into the blister or back to the feeder 7 Heat sealing anilox roll: the heat sealing anilox roll is matched with the roll die to complete the hot pressing sealing of the film and the aluminum foil The heat sealing anilox roll is mainly composed of the compression spring of the anilox roll, the clutch device and the bracket There are six heating tubes in the anilox roll body During the work, the anilox roll is heated, and then the hot melt adhesive on the surface of the aluminum foil entering the heat sealing is heated and melted The square bearings at both ends of the anilox roll are removed to the bracket chute, Press the anilox roll with the compression spring When working, make the anilox roll close to the blister roller die, so that the film entering the heat seal and the heated aluminum foil can be pressed and sealed The clutch device includes a cam and a fork The cam rotates in a counterclockwise direction The fork moves the square bearing to the right, compresses the compression spring in a reverse direction, and the anilox roll leaves the rolling die When there is no plastic film and aluminum foil entering or not entering the heat seal at the same time, the anilox roll and the rolling die must avoid contact, otherwise the anilox roll and the rolling die may be damaged 8 Batch number device: the batch number is set in the die There is a long square hole above the die cavity A steel clip is installed in the rectangular hole The steel character is connected into a whole by the steel clip The outer end face of the steel clip is pressed by a pressing plate The adjusting screw on the pressing plate is used to adjust the batch number pressure The two adjusting screws on the top of the die cavity, take out the steel clip, replace the steel character, and install the pressing plate again, 9 Step mechanism: the mechanism is the intermittent feeding mechanism of blanking process, which is composed of intermittent motion mechanism and step roller The continuous motion of the transmission mechanism is converted into intermittent motion by using a groove wheel There is a bubble groove on the surface of the step roller body The bubble groove is combined with the plastic bubble belt to pull the bubble belt The movement of the step roller drum and the die must be strictly coordinated, and the step roller drum must be fed in the return time of the die When the motion is not coordinated, first release the gear support plate of the intermittent movement mechanism (in the transmission box), swing the gear support plate, cause the gear to be separated from the engagement state, and then adjust the feed time 10 Transmission mechanism: the mechanism includes main motor, tower wheel transmission, cycloid pin wheel reducer and transmission gear, etc The main motor transmits the supporting force to the rolling die, the step mechanism and the blanking mechanism respectively through the gear transmission 11 Die mechanism: the mechanism is to cut the plastic foam belt into plate and block packaging products, which is mainly composed of upper crank bar mechanism, middle template (punch), mold cavity and blade, etc it realizes the reciprocating motion of the middle template by the crank connecting rod mechanism, and the foam belt is cut into plate by the middle template and mold cavity, the blade is installed on the lower side of the middle template, and the waste edge of the foam belt is cut with the movement of the middle template 2、 Switch and instrument function description 1 Turn on the power switch 2 Press the button switch of the main motor to start the main motor 3 Close the button switch of the main motor, and the main motor stops 4 Turn on the forming switch, turn on the heater, and the temperature controller works, with the temperature of about 90 ~ 150 ℃ 5 Turn on the feeder motor knob switch and adjust the speed as required 6 Press the heat seal switch to turn on the power, the temperature controller works, the temperature is about 130 ~ 180 degrees 3 Operation method 1 The process flow of this machine is: first, the plastic film is heated by software and then sucked into a blister, and then the medicine is filled in the blister, and the blister is sealed by hot pressing with aluminum foil, and then it is punched into a plate of specified size by Zui 2 Operation procedure (1) turn on the power switch and open the water supply valve; (2) press the preheating switch and heater switch, and the forming temperature is about 100 ℃ (3) Place the PVC hard disk slightly over the next step wheel (4) Press the start switch of the main motor, and press the stop switch of the main motor after the PVC blister is 4 meters long (5) Install the foam belt into 1 position of the machine, slightly pass the step roller, and enter the plexiglass guide plate on the die (6) When the temperature of the temperature controller is about 150 ℃, pave the aluminum foil and the feeder gate, and press the heater motor on and off (7) Lower the main motor start switch, close the anilox roller, and the machine starts to work in an all-round way 3 Mold replacement (8) roll mold replacement (9) cut off the water source, open the two drain screws on the close cover, and drain the water in the inner cavity of the roll mold Unscrew the five socket head cap screws on the sealing cover, remove the sealing cover, remove the round nuts fixing the rolling die with special tools, pull out from the main shaft, and then install the rolling die according to the reverse steps Take care not to scratch the roll die surface during disassembly During installation, a little oil shall be applied to the fitting surface, and attention shall be paid to check whether the O-ring is in good condition After installation, the moon valve shall be closely fitted with the end face of the rolling die (10) Replacement of step roller (11) screw off the nut of step roller and pull out the step roller 4 For the synchronous adjustment of step mechanism and blanking mechanism, refer to the step roller part of "main mechanism and function" 5 For the adjustment of the transverse position of the film and aluminum foil, refer to the aluminum plastic drum part of "main mechanism and function" First loosen the snap nut on the outside of the adjusting nut, turn the adjusting nut to move the transverse position of the film or aluminum foil After the adjustment, screw the snap nut again IV causes of common faults and troubleshooting reasons: 1 Poor bubble absorption 1 Cylinder pump does not work 2 The system pressure is too low 0 5 (1) filter plugging (2) pipe joint leakage (3) connecting valve plate leakage 1 Check the circuit and motor (1) clean the filter (2) fill pump oil (3) tighten or tighten the pipe joint or disassemble and reapply 801 glue and then tighten (4) scrape and grind the valve plate 3 The heating temperature of forming is too low and the temperature field is uneven 3 Replace the resistance wire of heating plate to dredge the density 4 Plug the micro hole at the bottom of the upper die 4 Blow with compressed air or steel wire to dredge 5 Improper cooling water temperature 5 Main regulating water supply 6 The quality of plastic film does not meet the requirements 6 Replace the film 7 Too high forming temperature, thin or broken yuan top blowing 7 Lower voltage 2 The heat seal is not firm 1 The heat seal temperature is too low, and the hot melt adhesive powder on the aluminum foil melts completely 2 The heat seal pressure is insufficient 3 The quality of the aluminum foil does not meet the requirements 1 Check whether the heater is damaged and in good contact with the carbon brush 2 Adjust the adjusting screw of the compression spring of the heat sealing roller, increase the pressure 3 Replace the aluminum foil 3 Seal the heater on one side, The other side of the roller die with poor sealing is pressed unevenly with the two sides of the heat sealing roller Adjust the compression spring at both ends of the heat sealing roller 4 The periodic sealing is poor 1 The two roller shafts are deformed 2 , the surface damage of the two rollers and the repair by the manufacturer 5 The axis of the heat seal network roller is not parallel to the axis of the roller only when the two sides of the middle seal are not well sealed (in a different plane, it crosses in the space) Adjust the heat sealing roller bracket 6, wrinkle 1, aluminum foil drum shaft deformation, It is not parallel to the axis of the rolling die 2 The axis of the guide roller in the middle of the aluminum foil is not parallel to the axis of the rolling die 3 The aluminum foil is not paved properly 1 The axis is corrected or repaired with the manufacturer 2 Adjust the guide roller 3 Pave the aluminum foil again If you want to know more Capsule packaging machine structure / aluminum plastic packaging machine operation / blister packaging machine manufacturer knowledge, please log in our company: or direct Pharmaceutical Technology Department: consultation, our factory will provide you with more professional services!