CN100384696C - Boxed meal loading machine and the exhaust structure of its rationing exhaust assembly - Google Patents
Boxed meal loading machine and the exhaust structure of its rationing exhaust assembly Download PDFInfo
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- CN100384696C CN100384696C CNB2003101005818A CN200310100581A CN100384696C CN 100384696 C CN100384696 C CN 100384696C CN B2003101005818 A CNB2003101005818 A CN B2003101005818A CN 200310100581 A CN200310100581 A CN 200310100581A CN 100384696 C CN100384696 C CN 100384696C
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Abstract
The present invention relates to a boxed meal loading machine, which is from top to bottom provided with a rice receiving part, a loosening rice delivering part, a quantitative discharge part and a rice packing part, wherein the rice receiving part is used for receiving rice to be boxed; the loosening rice delivering part used for supporting and loosening the rice dropped from the rice receiving part and delivering the rice toward a lower part; the quantitative discharge part used for quantitatively discharging the loosening rice; the rice boxing part used for receiving and discharging a meal box and receiving the rice quantitatively discharged. The invention is characterized in that the quantitative discharge part is in parallel provided with two rotary shafts which can be relatively rotated inward; the two rotary shafts are respectively provided with protruded wings with equal quantity along a circumference direction; a rice clipping space is formed by two adjacent protruded wings on one of the two rotary shafts and two corresponding protruded wings on the other rotary shaft; the bottom of the space can load the rice dropped from above and quantitative rice is clipped through the space formed by two pairs of corresponding protruded wings on the two rotary shafts by means of the relative rotation of the two rotary shafts and is delivered side by side into the meal box. The invention can continuously and naturally load the rice into the meal box.
Description
Technical field
The present invention relates to the packed meal meal loading machine, be meant that especially the packed meal of the rice of packing in turn in a kind of lunch box to continuous input is adorned meal device and discharge structure thereof automatically.
Background technology
In the past, give the particularly large batch of lunch box of the lunch box rice of packing into, mainly by manually carrying out.At dress during box, need the staff to adopt the instrument of filling a bowl with rice that a certain amount of rice is packed in the box, and, perhaps, before the dress box, rice is reinstalled in the lunch box after the scarifying in pot, so that rice is soft, nature artificially with to pack into rice scarifying in the box of the instrument of filling a bowl with rice.But this people's frock meal mode not only need great amount of manpower, labour intensity bigger, and work efficiency is also lower; In addition, the rice amount in the lunch box of packing into all will manually be held by dress box personnel, occurs deviation easily.
Now, people have developed the packed meal meal loading machine, can solve that the labour intensity that people's frock rice brought is big, efficient is low, the rice amount is controlled inaccurate problem.For example, Japan's bulletin is clear and the 60-89888 case discloses a kind of packed meal meal loading machine.The top of this packed meal meal loading machine is provided with the rice resettlement section, in order to the rice of splendid attire box to be installed; Again to being arranged with loose meal portion, in order to the rice scarifying with box to be installed, loose meal portion mainly is provided with two loose meal rotating shafts, and several column pine meal rod is set in rotating shaft, so that rice is dug pine; Be set to the rice unloading part downwards, can be with quantitative the sending of the rice of scarifying, last, the rice that will fall down from the lunch box top is adorned box.Wherein, this unloading part is provided with receiving cartridge by the size of lunch box, and the volume of receiving cartridge also can adjust according to need, so that the rice of the scheduled volume of packing into.The upper and lower of receiving cartridge is provided with and can holds set amount rice and baffle plate that can open and close.During box, close under shield at dress earlier, open upper guard-plate and accommodate rice, then, close upper guard-plate again, and open under shield, like this, the rice that is cut off by two pieces of baffle plates will drop in the middle of the lunch box that rests on the below to finish rice dress box.
Though above-mentioned existing packed meal meal loading machine can be automatically and quantitatively to the lunch box rice of packing into, saves manpower, improved efficient, and the rice amount is accurately controlled.But because the rice in the receiving cartridge is cut off by the baffle plate on top, so cut off the surperficial grain of rice in the middle of the lunch box of packing under the cut state, it cuts off surfacing.In addition, when baffle plate cut off rice, the rice that cuts off surface friction mutually and sticked together the grain of rice in the pasty state, treat the rice cooling after, cut off surperficial hardening, very nature is all producing harmful effect aspect outward appearance and the taste.
Summary of the invention
Main purpose of the present invention is to provide a kind of packed meal meal loading machine, and it can not be cut off rice ground, is loaded in the lunch box naturally.
Another object of the present invention provides a kind of discharge structure of quantitative discharge portion of packed meal meal loading machine, and it can not be cut off the rice of scheduled volume ground, is loaded in the lunch box naturally.
Technical scheme of the present invention is as follows: a kind of packed meal meal loading machine from top to bottom is provided with:
The rice receiving portion is used to receive box rice to be installed;
Pine meal unloading part is used to support and rice that scarifying is fallen by the rice receiving portion and send to the bottom;
Quantitatively discharge portion is used for the rice of scarifying is quantitatively discharged;
Rice is adorned box portion, is used for lunch box is taken in and emits and receives the rice of quantitative discharge; It is characterized in that,
This quantitative discharge portion is set up in parallel two axis of revolutions that can relatively inwardly rotate, this two-revolution axle is respectively along the circumferential outstanding wing that quantity such as is evenly equipped with, constitute rice by two adjacent on the single-revolution axle wherein outstanding wings and corresponding two the outstanding wings of another axis of revolution and insert and put the space, and the rice that falls from the top can be carried in the bottom in this space, by the relative revolution of two axis of revolutions, just can sandwich a certain amount of rice and dispatch in the middle of lunch box by corresponding two pairs of spaces that the outstanding wing constituted on two axis of revolutions.
The number that should give prominence to the wing is 2,3,4,5 or 6.
Should outstanding wing along vertical or be diagonal to the direction setting of axis of revolution circumferential surface.
This two axis of revolution is equipped with a framework, this framework can with axis of revolution vertically enclosure become at least two sections, be beneficial to give simultaneously at least two lunch boxes rice of packing into simultaneously along the axis of revolution axial distribution.
Between this two axis of revolutions top and the loose meal unloading part, be provided with quantitative reception room, be provided with two in this quantitative reception room and adjust plate, on the reception room outer wall, be provided with this and adjust the corresponding adjustment component of plate, to adjust the spatial volume of folded one-tenth between the two adjustment plate inboards.
This quantitative reception room is divided into the corresponding compartment of the hop count that is surrounded with described framework along the axis of revolution axial direction with dividing plate, to give at least two lunch box dress meals simultaneously.
This axis of revolution and/or the outstanding wing are hollow form, in the axis of revolution of this hollow and/or the outstanding wing cooling material are set, thereby, make the hot gas of rice congeal into the dewiness water droplet and do not make that rice is sticking to stick on the axis of revolution and the outstanding wing.
This cooling material is a cooling water expansion tank, feeds and discharges with water pipe; Perhaps, described cooling material can be the phase-change material that can absorb heat when phase transformation, and is closed in the axis of revolution and/or the outstanding wing; Perhaps, cooling material is a dry ice, is closed in the axis of revolution and/or the outstanding wing.
The present invention also provides a kind of discharge structure of quantitative discharge portion of packed meal meal loading machine, be used for quantitative rice is discharged, it is characterized in that, this discharge structure is set up in parallel two axis of revolutions that can relatively inwardly rotate, this two-revolution axle is respectively along the circumferential outstanding wing that quantity such as is evenly equipped with, constitute rice by two adjacent on the single-revolution axle wherein outstanding wings and corresponding two the outstanding wings of another axis of revolution and insert and put the space, and the rice that falls from the top can be carried in the bottom in this space, by the relative revolution of two axis of revolutions, just can sandwich a certain amount of rice and dispatch in the middle of lunch box by corresponding two pairs of spaces that the outstanding wing constituted on two axis of revolutions.
This axis of revolution and the outstanding wing are hollow form, logically in the axis of revolution of this hollow and the outstanding wing establish cooling material, do not make its sticking sticking on the axis of revolution and the outstanding wing so that the hot gas of rice congeals into the dewiness water droplet.
According to technique scheme, effect of the present invention is significant:
The first, because the present invention has adopted two can quantitatively discharging by inside relatively rotating axis of revolution of the outstanding wing of quantity such as to have, relative revolution with axis of revolution, the space that inserts and puts by the corresponding outstanding wing sandwiches or digs into a certain amount of rice, rice only can be subjected to the clamping of the outstanding wing and dig the effect of falling, therefore, the grain of rice can not be cut off, and the grain of rice still is in mellow and full, concavo-convex state of nature, can not produce any harmful effect aspect outward appearance and the taste.
The second, because two axis of revolutions of the present invention and the outstanding wing further are provided with cooling material, therefore, can make the aqueous vapor condensation in the rice, rice can not glued stick on the axis of revolution and the outstanding wing.
Three, because of 3～6 outstanding wings can be set on axis of revolution, at axis of revolution during by the intermittent revolution of respective angles, can be automatically and the lunch box of efficiently quantitative rice being packed in the middle of.
Description of drawings
Fig. 1 is the front view of packed meal meal loading machine of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the birds-eye view of belt conveyor part of the present invention.
Fig. 4 is the scheme drawing at axis of revolution CD-ROM drive motor of the present invention position.
Fig. 5 is set to two part sectional view for the outstanding wing of axis of revolution of the present invention.
Fig. 6 is the outstanding wing embodiment sectional schematic diagram vertical with the axis of revolution circumferential surface of the present invention.
Fig. 7 is the embodiment sectional schematic diagram of bending for the outstanding wing shown in Figure 6 outer end.
Fig. 8 is the outstanding curved embodiment sectional schematic diagram of the wing of the present invention.
The specific embodiment
Simultaneously referring to Fig. 1,2, packed meal meal loading machine provided by the invention, topmost is provided with rice receiving portion 1, is used to receive and store the box rice of pouring out from pot for cooking rice to be installed; Rice receiving portion 1 below is loose meal unloading part 2, is used to support and box rice to be installed that scarifying is fallen by rice receiving portion 1 and send to the bottom; Pine meal unloading part 2 belows are quantitative discharge portion 3, are used for and will quantitatively discharge through the rice of loose meal unloading part 2 scarifyings; Quantitatively discharge portion 3 belows are rice dress box portion 4, are used for lunch box 5 taken in and emit and receive the rice that dress is discharged by quantitative discharge portion 3; Improvements of the present invention are, this quantitative discharge portion 3 is provided with a pair of axis of revolution that can relatively inwardly rotate side by side 31, this two-revolution axle 31 is respectively along circumferential uniform 5 outstanding wings 311, and each outstanding wing 311 extends axially certain-length along axis of revolution 31, wherein on the single-revolution axle 31 on the adjacent two outstanding wings 311 and another axis of revolution 31 corresponding two outstanding wings 311 constitute rice and insert and put space 3110, and the rice that falls from the top can be carried in the bottom in this space 3110, thereby, just can sandwich a certain amount of rice by the space 3110 that corresponding two pairs of outstanding wings 311 on two axis of revolutions 31 are constituted, behind axis of revolution 31 revolution certain angles, the outstanding wing 311 that is in these 3110 bottoms, space will open and with the rice dispatch in the middle of lunch box 5.Because having adopted on two axis of revolutions 31 corresponding two pairs of outstanding wings 311 to sandwich a certain amount of rice discharges again, thereby the grain of rice can not be cut off, and bulk is naturally divided in the middle of the lunch box 5 of packing into, can not produce can hardening section, on the outward appearance of rice and taste, do not have any influence.Describe thin bilge construction of the present invention in detail below in conjunction with accompanying drawing.Wherein:
As shown in Figure 2, rice receiving portion 1 has the dump tank 11 of upward opening, and these dump tank 11 upper ends are bigger input port, and less discharge orifice is arranged at the bottom.In the present invention, this dump tank 11 is the four sides body, and wall is the inclined-plane all around.Certainly, this dump tank 11 can be made conical tank fully, can receive the box rice of being poured out by pot for cooking rice to be installed equally.When dropping into rice, the steam rice cooker that adopts artificial or tipping arrangement will steam rice places the top, input port of dump tank 11, and the steam rice cooker that further overturns just can steam good but do not poured in this dump tank 11 by the rice of scarifying, finishes rice acceptance.
As shown in Figure 2, loose meal unloading part 2, two loose meal rotating shafts 22 that comprise a loose meal room 21 and be arranged side by side fore-and-aft direction in loose meal room 21 erectly are provided with several column, also radial loose meal rod 221 uniformly-spaced in this pine meal rotating shaft 22.
As shown in Figure 2, loose meal room 21, its below is intilted discharge channel 211 for the four sides, and this discharge channel 211 is provided with the discharge orifice 2111 that dwindles.
Two loose meal rotating shafts 22 are scratched and to be located on the bearing 23 of loose meal room 21 front and rear wall inner faces, and the axle 23 of holding that is in loose meal room 21 back is connected with CD-ROM drive motor 24, drives loose meal rotating shaft 22 inwardly subtend rotation from the top down by motor 24.Two loose meal rotating shafts 22 are slightly variant on vertical dimension, and the interval of two loose meal rotating shafts 22, and the loose meal rod 221 when just making loose meal rotating shaft 22 revolutions on it can intersect and passes through.And make the loose meal rotating shaft 22 that is in low level faster slightly than being in high-order loose meal rotating shaft 22 rotative speeds.
With the revolution of loose meal rotating shaft 22, when the rice that is put to rice receiving portion 1 falls within the loose meal room 21 of this pine meal unloading part 2, can be stopped stop by the loose meal rod 221 of two loose meal rotating shafts 22; And can rice be dug pine by loose meal rod 221, and little by little drop in the discharge channel 211 of below, loose meal finished.
When using a period of time to clear up, the leading flank 212 of loose meal room 21 can be taken off, leading flank 212 and two loose meal rotating shafts 22 are thrown off, draw loose meal rotating shaft 22 forward from loose meal room 21 inside, loose meal rotating shaft 22 is taken off from bearing 23.In addition, the discharge channel 211 of loose meal room 21 bottoms also can be made separate piece, after taking off loose meal room 21 leading flanks 212, just discharge channel 211 can be pulled out forward.Because loose meal room 21 leading flanks 212 and discharge channel 211 can freely take off, thereby, the cleaning of the inner face of loose meal unloading part 2, loose meal rod 221 etc., upkeep operation are very easy to.
Quantitatively discharge portion 3 is creation point of the present invention and key point.
As shown in Figure 1, quantitative discharge portion 3 comprises quantitative reception room 32 and is arranged at the discharge structure that is made of a pair of axis of revolution that can relatively inwardly rotate side by side 31 of quantitative reception room 32 bottoms.
As shown in Figure 2, this quantitative reception room 32 comprises that reception room 321 reaches reception room 322 two parts down.
Again as shown in Figure 1, following reception room 322 is the quadrangular barrel shape, its upper shed has outwards extended that to combine the limit corresponding in conjunction with the limit with last reception room 321, with fasteners such as screws upper and lower room 321,322 is combined, and upper and lower room 321,322 can also be from the cofree taking-up of device body.On the front and back sidewall of following reception room 322, be provided with in order to contact adjustment plate 3212 and insert and put the adjustment component 3221 of spatial volume so that its pivot is adjusted the two, this adjustment component 3221 can be the screw tightening shown in the figure, also can be set to have the body of rod of scale simply, as long as can adopt with member around the contact that corner point pivots by contact adjustment plate 3212.As shown in FIG., the adjustment plate 3212 in left side does not have pivoting angle, and the adjustment plate 3212 on right side then is switched to the maximum angle point.When two adjust plates 3212 and all do not have pivoting angle, promptly all be in plumbness, the two insert and put room volume minimum; Otherwise, when two adjust plates 3212 and all outwards are switched to maximum angle point, the volume maximum of room, the rice amount of its institute's energy holding is maximum also.And the opening that the outstanding wing 311 above the two uncovered and axis of revolutions 31 of adjusting plate 3212 bottoms are in is inserted and put is corresponding.
The inside of last reception room 321 also is provided with inductor 3213, and whether the rice that are used for detecting down in the reception room 322 are quantitatively stored, and the rotation of further controlling loose meal rotating shaft 22 motors with stop.Like this, the rice amount that enters reception room 32 is under control, and can not take place because of sending into the situation that excessive rice bonds together because of its deadweight.
As further improvement to reception room 32, as shown in Figure 2, can adopt dividing plate will descend reception room 322 to separate into two or more tubes 331 along loose meal rotating shaft 22 axial directions, and each section form of 331 is big or small corresponding with lunch box, like this, just can further raise the efficiency, as shown in Figure 3 simultaneously to the rice of packing into simultaneously along two or more lunch boxes of axis of revolution 31 axial array.Obviously, as do not adopt baffle region every, then can give lunch box rice of packing into.
Because reception room 32 can disassembled and assembled freely, therefore safeguard and convenient and simple during exchange.
Two axis of revolutions 31 are arranged on the fore-and-aft direction of reception room 32 belows.The 31 contour settings of two axis of revolutions the outstanding wing 311 on two axis of revolutions 31 is oppositely arranged, and two axis of revolutions 31 are separated by a certain interval, so that the outstanding wing 311 on two axis of revolutions 31 can trail when being close.The rear end of two axis of revolutions 31 is connected with CD-ROM drive motor 34, as shown in Figure 2, to drive two axis of revolutions, 31 constant speed, inwardly rotating freely from top to bottom, and, near near axis of revolution 31 this motor 34 position is provided with revolution inductor 35, as shown in Figure 4, be used for the sensing axis of revolution 31 rotating angle of answering and providing and begin the signal that rotates next time.Wherein, the rotation of two axis of revolutions 31 is a kind of intermittent rotations, and is relevant with the quantity of the outstanding wing 311 of its setting, and the rotating each time angle of axis of revolution 31 is that angle in circular segment 360 degree are divided equally by the quantity of the outstanding wing 311.In the present embodiment, because the outstanding wing 311 is 5, thus 31 every 1/5 weeks of rotation continuously of axis of revolution promptly behind 72 degree, will do slightly to stop, so that the rice that is folded in the space 3110 stays in the outstanding wing 311 of correspondence of two axis of revolutions 31.
As shown in Figure 1, when two axis of revolutions 31 do not turn round, be in two of two axis of revolutions, 31 the tops and give prominence to the outlet of the following reception room 322 of the quantitative discharge portions 3 of the wing 311 subtends, make the upper end in the space 3110 that is constituted by the outstanding wing 311 be opening-wide state, the following a pair of outstanding wing 311 of the inboard adjacent with the outstanding wing 311 of this top then is in the state of being close, when this two outstanding wing 311 relatively near with after constituting one ccontaining, two axis of revolutions 31 are also done of short duration stopping, so that the rice that falls from the top stays in the two pairs of outstanding wing 311 folded spaces that are set to 3110.After two axis of revolutions, 31 revolutions, 1/5 circumference angle, the former two outstanding wings 311 that are in the top will be gradually near and reach a kind of near state, and the two outstanding wings 311 as supporting face that the below is close will zoom out distance gradually until opening, thereby the rice in the space 3110 falls within open and free in the middle of the lunch box 5 because of the outstanding wing in bottom 311.At this moment, the former outstanding wing 311 that is in the top will become the bottom supporting face in next space 3110, and like this, rice can be sandwiched by next space 3110 again.
In addition, as shown in Figure 2, surrounded by a framework 36 around the periphery of two axis of revolutions 31, make the rice of discharging in the following reception room 322 by quantitative discharge portion 3 can not spread to around.The more important thing is, can axis of revolution 31 be separated at least two sections vertically by its dividing plate 361 by this framework 36, and axis of revolution 31 should offer short slot with these dividing plate 361 corresponding sections, make the two smooth combination, like this, then can be simultaneously give at least two lunch boxes rice of packing into simultaneously along axis of revolution 31 axial distribution, and each section that is separated is corresponding with two or more tubes 331 that following reception room 322 in axial direction separates, thereby, can be better give two or more lunch boxes 5 of arranging vertically rice of packing into simultaneously simultaneously.
In addition, this framework 36 can be divided into upper and lower two parts from horizontal center, thereby two axis of revolutions 31 can be taken out from basket 36.And this framework 36 is as a whole, can also pull out forward from the device body and it is disassembled, and axis of revolution 31 also can disassemble from CD-ROM drive motor 34, and in framework 36, freely taken out, thereby, make post-job cleaning with safeguard convenient especially.
For the number of the set outstanding wing 311 of two axis of revolutions 31, can also be for more than 3,4 or 6 or 6, best when 4 or 5 are set.Certainly, also can only be provided with 2, but the space that framework 36 is surrounded as can be consistent with the rotary track of the outstanding wing 311 outer ends, so that all clampings of rice quilt, as shown in Figure 5, discharge rice that so also can be quantitative.
For the direction that is provided with of the outstanding wing 311, can be as shown in fig. 1, edge and the mutually heterotropic direction setting of the circumferential surface of axis of revolution 31 are to be provided with the outward-dipping again angle of the outer tangent line of circumference among the figure.Like this, can better form space 3110.Certainly, the outstanding wing 311 fully can be along the direction setting vertical with axis of revolution 31 circumferential surfaces, as shown in Figure 6, can be good at inserting and putting rice equally, in vertically disposed technical scheme, can also make the outer end of the outstanding wing 311 that a curved arc or knuckle are set, insert and put space 3110 preferably to be more conducive to form, as shown in Figure 7.In addition, the outstanding wing 311 also can be arranged to arcuation, as shown in Figure 8.In addition, even can on an axis body, process several recessed portions, to press from both sides into the outstanding wing relatively by two adjacent recessed portions.In a word, as long as it is just passable to insert and put into space 3110 by the corresponding outstanding wing 311, and for the shape of the outstanding wing 311 and angle is set does not limit.
Very important, the packed meal meal loading machine among the present invention has each the member inwall that contacts all cannot not to be coated with stickingly surface film layer with rice, so that rice is difficult for sticking at the inwall of meal loading machine.
Improve as illustrated embodiments of the present invention, the described axis of revolution 31 and the outstanding wing 311 be hollow form, and as shown in Figure 2, the cavity of the two can be continuously or independence mutually; Perhaps, also can only make one in the axis of revolution 31 and the outstanding wing 311 be arranged to hollow form, as shown in Figure 8, axis of revolution 31 is a hollow form, and the outstanding wing 311 then is an entity.Axis of revolution 31 in hollow reaches the logical cooling material of establishing in the outstanding wing 311.So that the cooling surface of the axis of revolution 31 and the outstanding wing 311 can make the aqueous vapor condensation of rice, so that rice can not glue the surface that sticks in the axis of revolution 31 and the outstanding wing 311.As for the lead to cooling material of establishing, can be multiple, below with casehistory.
Best, as shown in Figure 2, can feed cooling water expansion tank by the water pipe 312 of tool Inlet and outlet water function, these water pipe 312 outer ends can be double-layer sleeve structure, feed cooling water expansion tank in interior pipe, and the annular space between outer wall of inner tube and outer tube wall is discharged the hot water that has absorbed certain heat, and the outer end of this water pipe 312 is connecting the Inlet and outlet water valve, for water inlet and draining.Wherein, the interior pipe of this water pipe 312 will be designed to sufficient length, to stretch in a plurality of compartmenteds that axis of revolution 31 distributes vertically, makes axis of revolution 31 have uniform cooling performance.Adopt this cooling media and method, convenient and practical, but and long-play packed meal meal loading machine.
In addition, the present invention can also be closed in some phase-change materials in the cavity of axis of revolution 31.When the heat that absorbs rice at phase-change material reaches uniform temperature, phase-change material will absorb the heat of rice and undergo phase transition, like this, the temperature of rotating shaft 31 can be cooled back, the hot gas condensation of rice can be made equally and the effect that cannot not reach stickingly by the heat absorption of phase-change material.Adopt the phase-change material decalescence to dispel the heat and be prior art, will no longer describe in detail.Adopt this cooling material and method, it is inner just passable only to need phase-change material to be closed in axis of revolution 31, for example, can be arranged to a detouchable end cover in the end of axis of revolution 31, thereby, can save cooling pipe 312, Inlet and outlet water valve and pipeline are set, further simplification device structure and spatial volume, and because phase-change material can repeat repeated use, cost is also lower.Certainly, will no longer absorb heat fully because phase-change material is finally understood phase transformation, therefore, this cooling material is suitable for short time dress meal and is not the rice dress box of extreme heat.
In addition, this cooling material also can be dry ice, can play antiseized preferably effect equally.
In a word, the cooling material and the method for the hot gas condensation of rice can be adopted, no longer enumerate in detail one by one.
Rice dress box portion 4 as shown in Figure 1, detects inductor 43 by belt conveyor 41, lunch box stop position positioning inductor 42 and the lunch box loaded-up condition of conveyance lunch box 5 and constitutes.
As shown in Figure 1, location positioning sensor 42 is made of the travel switch that is contained in belt conveyor 41 bottoms, makes lunch box stop at the discharge orifice downside of quantitative discharge portion 3 by controller.
It is to be made of the travel switch 432 that near contact lever 431 the input side and perception contact lever 431 move that the lunch box loaded-up condition detects inductor 43.When putting or putting the box malposition if any the overlapping placement of lunch box or sky, contact lever 431 can be beated, and stops the transmission of belt conveyor 41 immediately.Then, adjust lunch box to correct status, will make belt conveyor 41 be driven the continuation transmission with artificial or automatic equipment.
When the dress box, belt conveyor 41 is in the driving turning down of axle drive shaft 411, be the anticlockwise direction revolution shown in the figure, lunch box 5 is placed on the lunch box throw-in part on right side by operator or lunch box automatic supplier, with belt conveyor 41 revolutions, lunch box 5 is sent by the discharge side in left side after the rice of packing into by the below of conveyance to quantitative discharge portion 3, and the lunch box that will be installed rice by operator or the automatic eduction gear of lunch box takes off.Certainly, belt conveyor 41 fully also can be docile and obedient the clockwise revolution.
Detailed operation course of action of the present invention is as follows:
At first, shown in Fig. 1,3, drop between two hooks that side (right side) puts two lunch boxes into belt conveyor 41 side by side at lunch box, and with the revolution of belt conveyor 41 be transferred into quantitative discharge portion 3 under, by making meal to be installed such as belt conveyor 41 stop motions after 42 perception of location positioning inductor.
To the steam rice cooker that steam rice be housed, above this device rice receiving portion 1, be reversed, rice is put in the dump tank 11 of rice receiving portion 1.
Referring to Fig. 1,2, put into the rice of rice receiving portion 1, further drop to loose meal unloading part 2, control the revolution of loose meal rotating shaft 22 by inductor 3213 separately, as long as this inductor 3213 senses rice when having reached predetermined altitude, loose meal rotating shaft 22 will be stopped the rotation.Rotation with loose meal rotating shaft 22, hinder the rice free fall by being positioned at the axis of revolution 22 slower on the one hand than the top speed of revolutions, simultaneously, because of the below is sent to rice in its revolution gradually, little by little dug pine gradually with after the discharge channel 211 of loose meal unloading part 2 lower ends and falling within the quantitative reception room 32 of quantitative discharge portion 3 down through the loose meal rod 221 of below speed of revolutions loose faster meal rotating shaft 22 slightly.
In the quantitative reception room 32 of quantitative discharge portion 3, rice is separately entered different tubes 331 by almost impartial on the way, as shown in Figure 2, the rice that enters into reception room 322 under the rice like this stopping of a pair of outstanding wing 311 of being received 322 belows, empty chamber because of the bottom is deposited in each in 331 gradually.Rice in being stacked into tube reach a certain height, after 3213 perception of sensed device, will make loose meal rotating shaft 22 stop revolution, and this moment, because the location positioning inductor 42 of axis of revolution 31 belows has sensed lunch box and has been placed in the tram, when sensor 3213 and location positioning sensor 42 are sensed signal simultaneously, when the lunch box 5 that has promptly reached predetermined altitude by the rice in the sensor 3213 perception tubes 331 and perceived axis of revolution 31 belows by location positioning sensor 42 is correctly placed, will controlling and driving motor 34 and driving rotational axle 31 revolutions 1/5 circumference angle, like this, from each rice of piling up 331 in the process that falls, the two outstanding wings 311 by the top are clamped in the space 3110, opened relatively by the outstanding wing 311 of below and a certain amount of rice is expelled in the middle of the lunch box 5 under being in.
Referring to Fig. 4, in axis of revolution 31 rotating processes, come its rotating angle of perception by revolution sensor 35.When revolution sensor 35 senses lunch box loaded-up condition that axis of revolution 31 turned round 1/5 angle in circular segment and rice dress box portion 4 really when detecting inductor 43 perception lunch boxes and correctly having been put, the signal that is sent by these two inductors 35,43 can make axle drive shaft 411 drive belt conveyor 41, and the lunch box that installs rice is sent out.
In addition, the discharge structure as for the quantitative discharge portion of packed meal meal loading machine provided by the invention has been contained in the middle of the previous embodiment, no longer repeats.
The above only is a possible embodiments of the present invention, should be as restriction of the present invention.All according to equivalence variation and modification that the present invention did, all should belong in protection scope of the present invention.
Claims (10)
1. packed meal meal loading machine from top to bottom is provided with:
The rice receiving portion is used to receive box rice to be installed;
Pine meal unloading part is used to support and rice that scarifying is fallen by the rice receiving portion and send to the bottom;
Quantitatively discharge portion is used for the rice of scarifying is quantitatively discharged;
Rice is adorned box portion, is used for lunch box is taken in and emits and receives the rice of quantitative discharge; It is characterized in that,
This quantitative discharge portion is set up in parallel two axis of revolutions that can relatively inwardly rotate, this two-revolution axle is respectively along the circumferential outstanding wing that quantity such as is evenly equipped with, constitute rice by two adjacent on the single-revolution axle wherein outstanding wings and corresponding two the outstanding wings of another axis of revolution and insert and put the space, and the rice that falls from the top can be carried in the bottom in this space, by the relative revolution of two axis of revolutions, just can sandwich a certain amount of rice and dispatch in the middle of lunch box by corresponding two pairs of spaces that the outstanding wing constituted on two axis of revolutions.
2. packed meal meal loading machine according to claim 1 is characterized in that, the number of this outstanding wing is 2,3,4,5 or 6.
3. packed meal meal loading machine according to claim 1 is characterized in that, this outstanding wing is along vertical or be diagonal to the direction setting of axis of revolution circumferential surface.
4. packed meal meal loading machine according to claim 1, it is characterized in that, this two axis of revolution is equipped with a framework, this framework can with axis of revolution vertically enclosure become at least two sections, be beneficial to give simultaneously at least two lunch boxes rice of packing into simultaneously along the axis of revolution axial distribution.
5. packed meal meal loading machine according to claim 4, it is characterized in that, between this two axis of revolutions top and the loose meal unloading part, be provided with quantitative reception room, be provided with two in this quantitative reception room and adjust plate, on the reception room outer wall, be provided with this and adjust the corresponding adjustment component of plate, to adjust the spatial volume of folded one-tenth between the two adjustment plates.
6. packed meal meal loading machine according to claim 5 is characterized in that, this quantitative reception room is divided into the corresponding compartment of the hop count that is surrounded with described framework along the axis of revolution axial direction with dividing plate, to give at least two lunch box dress meals simultaneously.
7. according to any one described packed meal meal loading machine among the claim 1-6, it is characterized in that, this axis of revolution and/or the outstanding wing are hollow form, in the axis of revolution of this hollow and/or the outstanding wing, cooling material is set, thereby, make the hot gas of rice congeal into the dewiness water droplet and sticking the sticking in axis of revolution of rice reached on the outstanding wing.
8. packed meal meal loading machine according to claim 7 is characterized in that, this cooling material is a cooling water expansion tank, feeds and discharges with water pipe; Perhaps, described cooling material can be the phase-change material that can absorb heat when phase transformation, and is closed in the axis of revolution and/or the outstanding wing; Perhaps, cooling material is a dry ice, is closed in the axis of revolution and/or the outstanding wing.
9. the discharge structure of the quantitative discharge portion of a packed meal meal loading machine, be used for quantitative rice is discharged, it is characterized in that, this discharge structure is set up in parallel two axis of revolutions that can relatively inwardly rotate, this two-revolution axle is respectively along the circumferential outstanding wing that quantity such as is evenly equipped with, constitute rice by two adjacent on the single-revolution axle wherein outstanding wings and corresponding two the outstanding wings of another axis of revolution and insert and put the space, and the rice that falls from the top can be carried in the bottom in this space, by the relative revolution of two axis of revolutions, just can sandwich a certain amount of rice and dispatch in the middle of lunch box by corresponding two pairs of spaces that the outstanding wing constituted on two axis of revolutions.
10. according to the discharge structure of the quantitative discharge portion of the described packed meal meal loading machine of claim 9, it is characterized in that, this axis of revolution and the outstanding wing are hollow form, logically in the axis of revolution of this hollow and the outstanding wing establish cooling material, do not make its sticking sticking on the axis of revolution and the outstanding wing so that the hot gas of rice congeals into the dewiness water droplet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101005818A CN100384696C (en) | 2003-10-20 | 2003-10-20 | Boxed meal loading machine and the exhaust structure of its rationing exhaust assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101005818A CN100384696C (en) | 2003-10-20 | 2003-10-20 | Boxed meal loading machine and the exhaust structure of its rationing exhaust assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1608946A CN1608946A (en) | 2005-04-27 |
| CN100384696C true CN100384696C (en) | 2008-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2003101005818A Expired - Fee Related CN100384696C (en) | 2003-10-20 | 2003-10-20 | Boxed meal loading machine and the exhaust structure of its rationing exhaust assembly |
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Families Citing this family (9)
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|---|---|---|---|---|
| CN102855698B (en) * | 2012-09-14 | 2014-09-10 | 华南理工大学 | Automatic rice distribution machine |
| CN103445672A (en) * | 2012-10-24 | 2013-12-18 | 赵帮伦 | Full-automatic rice adding machine |
| CN103085993A (en) * | 2012-12-26 | 2013-05-08 | 南京乐鹰商用厨房设备有限公司 | Rice subpackage machine |
| CN103010499B (en) * | 2013-01-16 | 2015-06-17 | 何立荣 | Volumetric quantitive mushroom filling machine |
| CN107792409A (en) * | 2017-11-02 | 2018-03-13 | 宁波昊鹰中央厨房设备有限公司 | A kind of Rice subpackage machine |
| CN111891433A (en) * | 2020-08-06 | 2020-11-06 | 广州嘉玖乐化妆品有限公司 | Cosmetics ration bottling device based on photo resistance |
| CN113511522A (en) * | 2021-07-13 | 2021-10-19 | 秦皇岛海洋食品有限公司 | Material storage device |
| CN114655478B (en) * | 2022-02-18 | 2023-09-05 | 赵荣艳 | Automatic rice split charging device |
| CN116513828B (en) * | 2023-04-10 | 2024-01-12 | 湖北富来地金润肥业有限公司 | Chemical fertilizer bin discharging device |
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|---|---|---|---|---|
| US4802836A (en) * | 1987-07-13 | 1989-02-07 | Gilles Whissell | Compaction device for concrete block molding machine |
| US6217311B1 (en) * | 1998-12-01 | 2001-04-17 | Sushi Express Co. Limited | Apparatus for and method of portioning rice |
| US20020157729A1 (en) * | 1998-04-09 | 2002-10-31 | Design Engineering Pty Limited | Filling apparatus |
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- 2003-10-20 CN CNB2003101005818A patent/CN100384696C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802836A (en) * | 1987-07-13 | 1989-02-07 | Gilles Whissell | Compaction device for concrete block molding machine |
| US20020157729A1 (en) * | 1998-04-09 | 2002-10-31 | Design Engineering Pty Limited | Filling apparatus |
| US6217311B1 (en) * | 1998-12-01 | 2001-04-17 | Sushi Express Co. Limited | Apparatus for and method of portioning rice |
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| Publication number | Publication date |
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| CN1608946A (en) | 2005-04-27 |
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