A kind of pharmaceutical purpose automation preforming device
Technical field
The present invention relates to preforming device technical fields more particularly to a kind of pharmaceutical purpose to automate preforming device.
Background technique
According to《Pharmaceutical Administration Law of the People's Republic of China》The 102nd article of definition about drug:Drug, which refers to, to be used for
The disease of people is prevented, treated, diagnosed, purposefully the physiological function of people is adjusted and regulation has indication or major function, use
The substance of method and dosage, including Chinese medicine, the prepared slices of Chinese crude drugs, Chinese patent drug, medicinal chemicals and its preparation, antibiotic, biochemical drug,
Radioactive drugs, serum, vaccine, blood product and diagnostic aid etc., in January, 2013, the National Development and Reform Commission issue
Notice determines that the highest of the drugs such as adjustment breathing, antipyretic-antalgic and the special medication of training from 2 1st, 2013 is sold price limit,
Be related to 20 similar drugs altogether, a kind more than 400, more than 700 represent dosage form specification, average price reduction 15%, wherein high price drug
Mean reduction reaches 20%.
In pharmaceutical production technique, it is often necessary to medicinal powder are pressed into tablet by preforming device, existing preforming device is set
It is simple to count structure, has a single function, tabletting low efficiency, it is clear that can no longer meet the use demand of people.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of pharmaceutical purpose proposed automates pressure
Sheet devices.
To achieve the goals above, present invention employs following technical solutions:
A kind of pharmaceutical purpose automation preforming device, including pedestal, the four corners of the base outer wall pass through screw and are fixed with ten thousand
To wheel, and the side of base top outer wall is fixed with workbench by screw, and the top exterior walls of the workbench are solid by screw
Surely there is pressure sensor, and the top exterior walls of pressure sensor are placed with tabletting case, the bottom interior wall of the tabletting case passes through spiral shell
Nail is fixed with electric telescopic rod, and the output end of electric telescopic rod is fixed with lifter plate, the lifter plate and tabletting by screw
It is formed and is slidably matched between the inner wall of case, the other side of the base top outer wall opens up fluted, and the bottom interior wall of groove
It is fixed with rotating electric machine by screw, the output sleeve of the rotating electric machine is connected to turntable, and the top exterior walls of turntable are welded with
The support column being vertically arranged, the top of support column two sides outer wall are welded with horizontally disposed mounting post, and two installations
The bottom outer wall of column passes through screw and is fixed with hydraulic cylinder, and one end of two hydraulic cylinder piston rods is fixed by screw respectively
There are the first connecting column and the second connecting column, the bottom outer wall of first connecting column is welded with pressing plate.
Preferably, the bottom outer wall of second connecting column is fixed with dust hopper by screw, and in the bottom of dust hopper
Wall offers through-hole, and the inner wall of through-hole is plugged with note tube cell, and the outer wall for infusing tube cell is connected with powder electromagnetic valve by clip.
Preferably, the surrounding outer wall of the pedestal is welded with horizontally disposed connecting plate, and the bottom outer wall of connecting plate
It is fixed with hydraulic stem by screw, one end of hydraulic stem piston rod is fixed with support plate by screw.
Preferably, one side outer wall of the pedestal is fixed with control cabinet by screw, and the inner wall of control cabinet passes through screw
It is fixed with processor.
Preferably, one side outer wall of the control cabinet offers the first mounting groove, and the inner wall of the first mounting groove passes through spiral shell
Nail is fixed with display screen, and the outer wall that control cabinet is located at below the first mounting groove offers the second mounting groove, the second mounting groove it is interior
Wall is fixed with operation keyboard by screw.
Preferably, the signal output end of the pressure sensor is connected by signal wire with the signal input part of processor
It connects, and processor outer wall is fixed with semiconductor heat-dissipating piece by screw.
Preferably, the rotating electric machine, powder electromagnetic valve, hydraulic stem, electric telescopic rod, hydraulic cylinder and display screen pass through
Conducting wire is connected with switch, and switch is connected with processor.
Beneficial effects of the present invention are:
1. by being provided with powder electromagnetic valve and pressing plate, powder electromagnetic valve can control the medicinal powder that dust hopper is added in tabletting case
Amount, control hydraulic cylinder piston rod elongation, pressing plate carry out tabletting to the medicinal powder in tabletting case, realize from medicinal powder and be filled into tabletting
Integrated production model, the degree of automation is higher, saves manpower and material resources, significantly improves the tabletting efficiency of tablet.
2. by being provided with pressure sensor and electric telescopic rod, pressure sensor is able to detect the pressure that pressing plate gives medicinal powder
Power size, and automatically control hydraulic cylinder piston rod flexible length and tabletting is carried out to medicinal powder with certain pressure, tabletting effect is good,
Tablet quality is improved, tablet can easily be taken out after compression, take medicine very square by control electric telescopic rod piston rod elongation
Just.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view that a kind of pharmaceutical purpose proposed by the present invention automates preforming device;
Fig. 2 is the schematic view of the front view that a kind of pharmaceutical purpose proposed by the present invention automates preforming device;
Fig. 3 is the present invention looks up structural representation that a kind of pharmaceutical purpose proposed by the present invention automates preforming device pedestal.
In figure:1 dust hopper, 2 powder electromagnetic valves, 3 note tube cells, 4 turntables, 5 rotating electric machines, 6 universal wheels, 7 pedestals, 8 work
Platform, 9 support plates, 10 hydraulic stems, 11 connecting plates, 12 pressure sensors, 13 electric telescopic rods, 14 lifter plates, 15 pressing plates, 16 first
Connecting column, 17 hydraulic cylinders, 18 mounting posts, 19 tabletting casees, 20 support columns, 21 control cabinets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of pharmaceutical purpose automates preforming device, including pedestal 7, the four corners of 7 outer wall of pedestal pass through
Screw is fixed with universal wheel 6, and the side of 7 top exterior walls of pedestal is fixed with workbench 8 by screw, outside the top of workbench 8
Wall is fixed with pressure sensor 12 by screw, and the top exterior walls of pressure sensor 12 are placed with tabletting case 19, tabletting case 19
Bottom interior wall electric telescopic rod 13 is fixed with by screw, and the output end of electric telescopic rod 13 is fixed with lifting by screw
Plate 14 is formed between lifter plate 14 and the inner wall of tabletting case 19 and is slidably matched, and the other side of 7 top exterior walls of pedestal offers recessed
Slot, and the bottom interior wall of groove is fixed with rotating electric machine 5 by screw, the output sleeve of rotating electric machine 5 is connected to turntable 4, and turns
The top exterior walls of disk 4 are welded with the support column 20 being vertically arranged, and the top of 20 two sides outer wall of support column is welded with horizontally disposed
Mounting post 18, and the bottom outer wall of two mounting posts 18 passes through screw and is fixed with hydraulic cylinder 17, two 17 pistons of hydraulic cylinder
One end of bar passes through screw respectively and is fixed with the first connecting column 16 and the second connecting column, the bottom outer wall welding of the first connecting column 16
There is pressing plate 15.
In the present invention, the bottom outer wall of the second connecting column is fixed with dust hopper 1 by screw, and in the bottom of dust hopper 1
Wall offers through-hole, and the inner wall of through-hole is plugged with note tube cell 3, and the outer wall of note tube cell 3 is connected with powder electromagnetic valve 2 by clip,
The surrounding outer wall of pedestal 7 is welded with horizontally disposed connecting plate 11, and the bottom outer wall of connecting plate 11 is fixed with by screw
One end of hydraulic stem 10,10 piston rod of hydraulic stem is fixed with support plate 9 by screw, and one side outer wall of pedestal 7 is solid by screw
Surely there is control cabinet 21, and the inner wall of control cabinet 21 is fixed with processor by screw, one side outer wall of control cabinet 21 offers
One mounting groove, and the inner wall of the first mounting groove is fixed with display screen by screw, control cabinet 21 is located at below the first mounting groove
Outer wall offers the second mounting groove, and the inner wall of the second mounting groove is fixed with operation keyboard, the letter of pressure sensor 12 by screw
Number output end is connected by signal wire with the signal input part of processor, and processor outer wall is fixed with semiconductor by screw
Cooling fin, rotating electric machine 5, powder electromagnetic valve 2, hydraulic stem 10, electric telescopic rod 13, hydraulic cylinder 17 and display screen pass through conducting wire
It is connected with switch, and switch is connected with processor, the model ARM9TDMI of processor.
Working principle:In use, control rotating electric machine 5 rotates the top that dust hopper 1 is turned to tabletting case 19, control first
Powder electromagnetic valve 2 processed is opened, and a certain amount of medicinal powder is added into tabletting case 19, and then control rotating electric machine 5 rotates again, makes to press
Plate 15 is located at the surface of tabletting case 19, control 17 piston rod of hydraulic cylinder elongation, and pressing plate 15 carries out the medicinal powder in tabletting case 19
Tabletting, when tabletting, pressure sensor 12 is able to detect pressing plate 15 and gives the pressure size of medicinal powder, and it is living to automatically control hydraulic cylinder 17
The flexible length of stopper rod carries out tabletting to medicinal powder with certain pressure, and after tabletting, control 13 piston rod of electric telescopic rod elongation can
Easily tablet to be taken out after compression.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.