Rotary drum counting grain machine
The utility model relates to a kind of several devices, particularly a kind of rotary drum counting grain machine for particulate matter being counted and being bottled.
" counting grain machine " is the other product of a group of " packing filling machinery ", from the packing angle to granule materials, sees and can be divided into " several bottling machines " and " plastic packaging box packing machine " two classes.From the specialty of production and application, require " bottled manufacturing line " counting grain machine used, should have that several amounts are large, reliable operation, several accurately, features that counting efficiency is high.In packaging for foodstuff industry and medicine bottle packaging industry, extensively paid attention to.
In package packing machine manufacturing technology, be showing improvement or progress day by day, under the environment that market competition is growing more intense, promote packaging facilities technical merit to improve, develop multi-functional, high efficiency, low-loss " apparatus for production line " is the urgent need of packaging market.All the time, " counting grain machine " is exactly the technical bottleneck of food and medicine packaging market.
Pharmacy corporation is when implementing GMP new standard, and to the health under high-efficient automatic production facilities and sealing condition, stained and safety requirements, increasingly under exacting terms, " counting grain machine automatically " becomes the popular equipment of industry more.This " rotary drum counting grain machine " belongs to a kind of of grain count bottling machine, and the counting packing that is widely used in the medicines such as bottled capsule, tablet, spherolite or food is produced.
Existing " the bottled line of particle " product; the counting rate that the main problem existing is counting grain machine is excessively slow; rate was high, operation process is excessive to stirring of material " lack grain ", easily caused between material particles, rubbed dirt or breakage, had influence on enterprise's productive output and qualified bottling rate.Therefore, be necessary to research and develop a kind ofly can have that package speed is fast concurrently, counting accurately, counting efficiency is high, can not cause to material the granula counting machine tool of damage again.
Summary of the invention
The utility model, for existing shortcoming in prior art, provides a kind of Novel barrate formula counting grain machine.
For achieving the above object, the utility model can be taked following technical proposals:
Rotary drum counting grain machine, comprise counting runner, storage bin and catcher, wherein, counting runner is polygon runner, center shaft is horizontal positioned, in counting runner, be coaxially arranged with ripple discaling roll cylinder, uniform counting feed bin on counting runner, uniform projection on ripple discaling roll cylinder, counting feed bin comprises import mouthpart, vibration rod, feed bin flat tube and electromagnetic shaker support, it is inner that vibration rod is arranged at feed bin flat tube, vibration rod passes the through hole of feed bin flat tube one end near ripple discaling roll cylinder, feed bin flat tube and electromagnetic shaker support are fixedly connected with counting runner respectively, vibration rod is connected with electromagnetic shaker support by the pendulum spring being arranged on electromagnetic shaker support, feed bin flat tube other end socket import mouthpart, storage bin is arranged at counting runner top, between storage bin and counting runner, be provided with guide barrier, guide barrier two ends are respectively arranged with shake actuator, on guide barrier, compartment of terrain is evenly distributed with sieve aperture in length and breadth, the outer openings of import mouthpart is close to sieve aperture, outer openings is strip shape, along counting runner rotation direction, arrange, the width of outer openings is slightly wider than sieve aperture, outer openings transits to the interior side opening of import mouthpart rapidly, catcher is arranged at the below of counting runner.
As preferably, also comprise soft curtain and soft curtain actuating device, wherein, soft curtain is end to end bar shaped curtain, is covered on counting runner, is covered in catcher between storage bin, soft curtain actuating device is used for driving soft curtain, makes soft curtain and the synchronized operation of counting runner.
As preferably, the top of described counting runner is also provided with simple grain adder, and simple grain adder is positioned at storage bin outside, for replenish simple grain material in counting feed bin.
As preferably, the axial direction of described counting runner is coaxially arranged with a plurality of counting runners.
As preferably, the coverage of described guide barrier is no more than four sides of counting runner.
As preferably, between adjacent sieve aperture, be provided with circular arc ridge.
As preferably, described catcher comprises the guide filling tube of collecting bin and setting and collecting bin below, and collecting bin one end is near counting runner, and joining of the upper end of collecting bin and soft curtain, is provided with valve between collecting bin and guide filling tube.
The utility model, owing to having adopted above technical scheme, has significant technique effect: filling speed is fast, and several accurately, and filling counting beat is even, adjustable controlled, highly versatile.Comformability is good, is applicable to the material of filling multiple particle, sheet, ball ball or capsule shape.Damage to material in pouring process is few, and the material after filling can keep original shape.Especially, the custom-designed import mouthpart of process arranging on counting feed bin, is equipped with the circular arc ridge at sieve aperture two ends, makes granule materials can enter in upright mode counting feed bin, material in counting feed bin is stacking neat, has further improved the accuracy of counting.
Further, between catcher and storage bin, be also provided with and count runner and synchronize the soft curtain rotating, can prevent that the material in storage bin from spilling.In order further to improve the accuracy rate of counting, storage bin outside is also provided with can detect material quantity in counting feed bin, and can carry out simple grain feed supplement to counting feed bin.
In addition, in order to improve further filling speed, improve filling parallel efficiency, a plurality of countings can be turned to side by side coaxial setting of opinion, a plurality of countings turn opinion and carry out fillingly simultaneously, have further improved whole filling speed.
On guide barrier, be provided with strip shape sieve aperture, centre expands to circle, and the sieve aperture of this shape has the effect of sieving preferably, and material velocity through screen is fast, also less to the damage of material particles.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of rotary drum counting grain machine.
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
Fig. 3 is the enlarged diagram of counting feed bin.
Fig. 4 is the enlarged diagram at the B place of Fig. 2.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Rotary drum counting grain machine, as shown in Figure 1, 2, comprises counting runner 1, storage bin 2 and catcher 3, and wherein, counting runner 1 is polygon runner, and center shaft is horizontal positioned, in counting runner 1, is coaxially arranged with ripple discaling roll cylinder 4.Ripple discaling roll cylinder 4 comparative counting runners 1 rotate backward, and by extra speed, regulate and control, velocity of rotation that can control wave discaling roll cylinder 4 comparative counting runners 1, thus change the vibration frequency of counting feed bin 5.
Uniform counting feed bin 5 on the periphery of counting runner 1, the 5 radial direction settings along counting runner 1 of counting feed bin, uniform projection on ripple discaling roll cylinder 4.The thin portion structure of counting feed bin 5 as shown in Figure 3, comprise import mouthpart 51, vibration rod 52, feed bin flat tube 53 and electromagnetic shaker support 54, vibration rod 52 is arranged at feed bin flat tube 53 inside, the through hole that vibration rod 52 passes feed bin flat tube 53 one end is near ripple discaling roll cylinder 4, feed bin flat tube 53 and electromagnetic shaker support 54 are fixedly connected with counting runner 1 respectively, vibration rod 52 is connected with electromagnetic shaker support 54 by the pendulum spring 55 being arranged on electromagnetic shaker support 54, feed bin flat tube 53 other end socket import mouthparts 51.Vibration rod 52 is vertical tremor along with the rotation of ripple discaling roll cylinder 4, and the uniform granular material that order falls into counting feed bin 5 is fitly arranged in counting feed bin 5 inside, improves the accuracy of counting.
Storage bin 2 is arranged at counting runner 1 top, between storage bin 2 and counting runner 1, be provided with guide barrier 6, guide barrier 6 two ends are respectively arranged with shake actuator 7, on guide barrier 6, compartment of terrain is evenly distributed with sieve aperture 8 in length and breadth, shake actuator 7 drives constantly vibrations of guide barrier 6, makes the granule materials in storage bin 2 fall into counting feed bin 5 through sieve aperture 8.
In order to catch exactly the granule materials falling through sieve aperture 8, the outer openings 511 of import mouthpart 51 is close to sieve aperture 8, outer openings 511 is strip shape, along the 1 rotation direction setting of counting runner, the width of outer openings 511 is slightly wider than sieve aperture 8, outer openings 511 transits to the interior side opening 512 of import mouthpart 51 rapidly, and catcher 3 is arranged at the below of counting runner 1.
Rotary drum counting grain machine also comprises soft curtain 9 and soft curtain actuating device 10; wherein; soft curtain 9 is end to end bar shaped curtain; be covered on counting runner 1; be covered in catcher 3 between storage bin 2, soft curtain actuating device 10 is for driving soft curtain 9, and soft curtain actuating device 10 is friction wheel; in rotation process, by adjusting the rotating speed of soft curtain actuating device 10, make soft curtain 9 keep and 1 synchronized operation of counting runner.Like this, before the rotational alignment catcher 3 at counting feed bin 5 along with counting runner 1, the material in counting feed bin 5 can not spill counting feed bin 5.
The top of described counting runner 1 is also provided with simple grain adder 11, and simple grain adder 11 is positioned at storage bin 2 outsides, for replenish simple grain material in counting feed bin 5.
The axial direction of described counting runner 1 is coaxially arranged with a plurality of counting runners 1, a plurality of counting runners 1 are coaxially set up in parallel and form counting runner group, form a polygonal prism, a plurality of counting runners 1 can rotate simultaneously, further improve filling speed, also can rotate respectively, by controlling the rotating speed of different counting runners 1, realize the counting of the material container of different capabilities and canned.
The coverage of described guide barrier 6 is no more than four sides of counting runner 1.Such coverage can fully guarantee that granule materials falls into counting feed bin 5 by storage bin 2
In order to make granule materials, the tablet that is particularly flats falls into import mouthpart 51 with side appearance, as shown in Figure 4, between adjacent sieve aperture 8, (sieve aperture 8 both sides) are provided with towards the outstanding circular arc ridge 12 in counting runner 1 outside, tablet, after colliding with circular arc ridge 12, can side appearance fall into import mouthpart 51.
Described catcher 3 comprises the guide filling tube 32 of collecting bin 31 and setting and collecting bin 31 belows, and collecting bin 31 one end are near counting runner 1, and joining of the upper end of collecting bin 31 and soft curtain 9, is provided with valve 33 between collecting bin 31 and guide filling tube 32.
When rotary drum counting grain machine starts, form counting runner 1 and 4 contrarotations of ripple discaling roll cylinder of cydariform.The import mouthpart 51 of the counting feed bin 5 on counting runner 1 every one side slips over from the below of storage bin 1 successively, rises and terminates in the interval of approximately 90 °.Rectangular mouthful of the guide barrier 6 of storing feed hopper bottom aligns with the import mouthpart 51 of counting feed bin 5.Now, the granule materials in the storing hopper of storage bin 2 falls into counting feed bin 5 through the strip shape sieve aperture 8 of guide barrier 6.Guide barrier 6 is driven by shake actuator 7, is convenient to get rid of the jam that the granule materials of guide barrier 6 tops occurs.Vibration rod 52 in counting feed bin 5 is under the promotion of ripple discaling roll cylinder 4, and " particle " heap that helps to enter in counting feed bin 5 is built neat.The effective length of counting feed bin 5 equals ten " particle " heap and builds the height of getting up.The counting feed bin 5 of flat tube shape was cut off in dividing of vibration rod placed in the middle 52, was divided into two feed bins that can fill ten materials.When the import mouthpart 51 of counting feed bin 5 slips over this 90 ° interval of storing hopper below, before producing storing hopper, the interior contained particle of import mouthpart 51 brushed from, keep whole " the counting feed bins " of same " OK " on rotary drum to fill.Produce after storage bin, count on inspection the interior material of feed bin 5 if any lacking grain (feed bin less than), simple grain adder 11 is automatically added and is lacked grain.
Such rotation allows each " OK " counting feed bin subsequently all load the particle of same quantity.Simple grain adder 11 times is covered by soft curtain 9 to rotary drum face and this section of several row counting material outlets before collecting bin 31, with the material in rotation-prevention, from material outlet, drops out.
By adjusting the velocity of rotation of soft curtain actuating device 10, can make soft curtain 9 keep synchronizeing with counting runner 1, like this, the material contacting with soft curtain can not be worn.
Such rotation is when arriving 31 correspondence positions of collecting bin, the particle of counting feed bin 5 Inner is poured out in proper order and is existed in collecting bin 31, counting feed bin 5 is depending on " row " number of take in counting runner 1, when the granule number of taking in collecting bin 31 (the grain number/bottle of 20 * line number * columns=requirement) is a fixed number, valve 33 is opened, and these particles enter in bottle by guide filling tube 32.
" the counting feed bin " of the design " rotary drum counting grain machine " has 16 " OK " and 30 " row " and forms.Rotate denumerable 20 * 16 * 30=9600(grain of a circle).As per minute turn the denumerable grain of 4 circles for 100/bottle fill 380 bottles.The design's number of moving part/minute look granule materials difference (as ball ball) also has very large room for promotion.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.