Rotary drum counting grain machine
The present invention relates to a kind of several devices, particularly a kind of for counting particulate matter and the rotary drum counting grain machine of bottling.
" counting grain machine " is a little category product of " packaging filling machinery ", to being divided into " several bottling machines " and " plastic packaging box packing machine " two classes viewed from the packaging angle of granule materials.Require from the specialty of production and application the counting grain machine that " bottled manufacturing line " is used, should have that several amounts are large, reliable operation, several accurately, feature that counting efficiency is high.Extensively paid attention at food packaging industry and medicine bottle packaging industry.
Be showing improvement or progress day by day in package packing machine manufacturing technology, under the environment that market competition is growing more intense, promote that packaging facilities technical merit improves, develop multi-functional, high efficiency, low-loss " apparatus for production line " be the urgent need of packaging market.All the time, " counting grain machine " is exactly the technical bottleneck in food and Key works Drug packing market.
Pharmacy corporation is when implementing GMP new standard, and under the health under high-efficient automatic production facilities and sealing condition, stained and safety requirements increasingly exacting terms, " automatic counting grain machine " becomes the popular equipment of industry more.This " rotary drum counting grain machine " belongs to the one of grain count bottling machine, and the counting packaging being widely used in the medicines such as bottled capsule, tablet, spherolite or food is produced.
Existing " the bottled line of particle " product; main Problems existing is that the counting rate of counting grain machine is excessively slow; rate was high, operation process is excessive to stirring of material " lack grain ", easily caused to have rubbed between material particles dirt or breakage, had influence on facility capacity and qualified bottling rate.Therefore, be necessary that research and development one can have that package speed is fast concurrently, counting accurately, counting efficiency is high, can not cause again the granula counting machine tool of damage to material.
Summary of the invention
The present invention is directed to shortcoming existing in prior art, provide a kind of Novel barrate formula counting grain machine.
For achieving the above object, the present invention can take 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, ripple discaling roll cylinder is coaxially arranged with in counting runner, 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 be arranged on electromagnetic shaker support, feed bin flat tube other end socket import mouthpart, storage bin is arranged at above counting runner, guide barrier is provided with between storage bin and counting runner, 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, arrange along counting runner rotation direction, 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 between catcher to storage bin, and soft curtain actuating device, 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 outside storage bin, for replenishing simple grain material in counting feed bin.
As preferably, the axial direction of described counting runner is coaxially arranged with multiple counting runner.
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 comprise collecting bin and arrange with collecting bin below guide filling tube, collecting bin one end is near counting runner, and the upper end of collecting bin and connecting of soft curtain, be provided with valve between collecting bin and guide filling tube.
The present invention, owing to have employed 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.Few to the damage of material in pouring process, the material after filling can keep original shape.Especially, counting feed bin on arrange through custom-designed import mouthpart, be equipped with the circular arc ridge at sieve aperture two ends, make granule materials can enter counting feed bin in upright mode, material in counting feed bin is neatly stacking, further increases the accuracy of counting.
Further, be also provided with between catcher and storage bin and the soft curtain counting runner synchronous axial system, can prevent the material in storage bin from spilling.In order to the accuracy rate of counting can be improved further, be also provided with outside storage bin and can detect material quantity in counting feed bin, and simple grain feed supplement can be carried out to counting feed bin.
In addition, in order to improve filling speed further, improve filling parallel efficiency, multiple counting can be turned opinion coaxial setting side by side, multiple counting turns opinion and carries out filling simultaneously, further increases overall filling speed.
Guide barrier is provided with strip shape sieve aperture, centre expands to circle, and the sieve aperture of this shape has 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.
Detailed description of the invention
Below in conjunction with embodiment, the present invention 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, is coaxially arranged with ripple discaling roll cylinder 4 in counting runner 1.Ripple discaling roll cylinder 4 comparative counting runner 1 rotates backward, by extra speed regulation, can the velocity of rotation of control wave discaling roll cylinder 4 comparative counting runner 1, thus change the vibration frequency of counting feed bin 5.
Uniform counting feed bin 5 on the periphery of counting runner 1, counting feed bin 5 is arranged along the radial direction of counting runner 1, 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, it is inner that vibration rod 52 is arranged at feed bin flat tube 53, vibration rod 52 passes the through hole of feed bin flat tube 53 one end 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 be arranged on electromagnetic shaker support 54, feed bin flat tube 53 other end socket import mouthpart 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 above counting runner 1, guide barrier 6 is provided with between storage bin 2 and counting runner 1, 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 guide barrier 6 constantly to shake, and makes the granule materials in storage bin 2 can fall into counting feed bin 5 through sieve aperture 8.
In order to the granule materials fallen through sieve aperture 8 can be caught exactly, the outer openings 511 of import mouthpart 51 is close to sieve aperture 8, outer openings 511 is strip shape, arrange along counting runner 1 rotation direction, 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 between catcher 3 to 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, soft curtain 9 is made to keep and the synchronized operation of counting runner 1 by the rotating speed adjusting soft curtain actuating device 10.Like this, before counting the rotational alignment catcher 3 of 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 outside storage bin 2, for replenishing simple grain material in counting feed bin 5.
The axial direction of described counting runner 1 is coaxially arranged with multiple counting runner 1, multiple counting runner 1 is coaxially set up in parallel composition counting runner group, form a polygonal prism, multiple counting runner 1 can rotate simultaneously, further raising filling speed, also can rotating respectively, by controlling the rotating speed of different counting runner 1, realizing 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 fully can ensure that granule materials falls into counting feed bin 5 by storage bin 2
In order to make granule materials, tablet particularly in 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 counting runner 1 circular arc ridge 12 protruding outside, tablet with circular arc ridge 12 collision rift, namely side appearance can fall into import mouthpart 51.
Described catcher 3 comprise collecting bin 31 and arrange with collecting bin 31 below guide filling tube 32, collecting bin 31 one end near count runner 1, the upper end of collecting bin 31 and connecting of soft curtain 9, be provided with valve 33 between collecting bin 31 and guide filling tube 32.
When rotary drum counting grain machine starts, the counting runner 1 of composition cydariform and the contrarotation of ripple discaling roll cylinder 4.The import mouthpart 51 of the every counting feed bin 5 on one side of counting runner 1 slips over from the below of storage bin 1 successively, works the interval terminating in about 90 °.The rectangular mouth 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 the jam of the granule materials generation got rid of above guide barrier 6.Vibration rod 52 in counting feed bin 5, under the promotion of ripple discaling roll cylinder 4, helps " particle " heap entered in counting feed bin 5 to build 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 52 placed in the middle, was divided into the feed bin that two can fill ten materials.When counting the import mouthpart 51 of feed bin 5 and slipping over below storing hopper this 90 ° interval, before producing storing hopper, particle contained in import mouthpart 51 brushed from, keep whole " the counting feed bins " of same " OK " on rotary drum to fill.After producing storage bin, to count in feed bin 5 material on inspection if any scarce grain (feed bin less than), simple grain adder 11 adds scarce grain automatically.
Such rotation allows the counting of each " OK " subsequently feed bin all load the particle of same quantity.Rotary drum face before simple grain adder 11 times to collecting bin 31 and this section of a few row counting material outlet are covered by soft curtain 9, drop out from material outlet with the material in rotation-prevention.
By adjusting the velocity of rotation of soft curtain actuating device 10, soft curtain 9 can be made to keep synchronous with counting runner 1, and like this, the material contacted with soft curtain can not be worn.
Such rotation is when arriving position corresponding to collecting bin 31, the particle of counting feed bin 5 Inner is existed by pouring out in proper order in collecting bin 31, counting feed bin 5 depending on receive " row " of counting runner 1 several, when in collecting bin 31, the granule number (the grain number/bottle of 20 × line number × columns=requirement) of storage is a fixed number, valve 33 is opened, and these particles are entered in bottle by guide filling tube 32.
" the counting feed bin " of " the rotary drum counting grain machine " of the design has 16 " OK " and 30 " row " composition.Rotate denumerable 20 × 16 × 30=9600(grain of a circle).As per minute turn the denumerable grain of 4 circle for 100/bottle fill 380 bottles.The number of moving part of the design/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 invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.