CN105775425B - A kind of quantitative discharging mechanism - Google Patents
A kind of quantitative discharging mechanism Download PDFInfo
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- CN105775425B CN105775425B CN201610187789.5A CN201610187789A CN105775425B CN 105775425 B CN105775425 B CN 105775425B CN 201610187789 A CN201610187789 A CN 201610187789A CN 105775425 B CN105775425 B CN 105775425B
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- quantitative
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- moving member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material
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- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention provides a kind of quantitative discharging mechanism, including：Storage compartment, side wall have a discharge port；Poking device is rotatably arranged in storage compartment；Stop gauge is movably disposed in the discharge port, is used to open or closes the discharge port；And proportioning device, it is suitable for when a container is placed below discharge port, stop gauge is driven to move back and forth primary, namely discharge port is opened once, discharge port by when, the indoor material of storing is fallen into container, proportioning device can drive poking device to rotate simultaneously, material is promoted to be fallen from the discharge port, in addition, when the larger container of volume is placed below the discharge port, the time that the discharge port is opened is longer, material to fall is more, when the container of small volume is placed below the discharge port, the time that the discharge port is opened is shorter, material to fall is less.
Description
Technical field
The present invention relates to a kind of quantitative discharging mechanism more particularly to a kind of mechanisms quantifying puffed rice.
Background technology
The fried colored technology of the corn popper of existing market has been comparable ripe, but this maturation is confined to produce
During raw puffed rice.During selling puffed rice, when wanting quantitative puffed rice, it appears that be not just so succinct
.It generally manually can only quantitatively go to take, however this process too complex is not easy to rapidly extract puffed rice, and in people
When work shovel takes, some antihygienic phenomenons can be caused to puffed rice.
Invention content
The main purpose of the present invention is to provide a kind of quantitative discharging mechanisms, when user places the container of different capabilities
After on the discharging mechanism, which selects different loads automatically according to the volume of container.
To achieve the above objectives, the present invention provides a kind of quantitative discharging mechanism, including：
Storage compartment, storage compartment's side wall have a discharge port；
Poking device, the poking device are rotatably arranged in the storage compartment, suitable for stirring the storage when it is turning
Expect indoor material, material is promoted to be fallen from the discharge port；
Stop gauge, the stop gauge are movably disposed in the discharge port, are used to open or close the discharge port；
And
Proportioning device, including：
Pallet, the pallet are set to below the discharge port；
At least one fixes chuck, and the fixed chuck is fixedly arranged on the pallet；
At least one sliding chuck, the sliding chuck is slidingly disposed at the pallet so that the sliding chuck and
The distance between described fixed chuck is variable, and a container is adapted for placement between the fixed chuck and the sliding chuck, from
And when the size difference of the container, the distance of the sliding chuck movement is also different；
Quantitative moving member, is movably mounted at by a spring outside the storage compartment, the quantitative moving member and institute
Poking device cooperation is stated, so that when the quantitative moving member movement, the poking device is driven to rotate, the quantitative moving member
Coordinate with the stop gauge, so that when the quantitative moving member moves back and forth, driving the stop gauge to move back and forth will
The discharge port opens or closes；And
Locating part, the locating part are used to limit the maximum shift motion of the quantitative moving member, the locating part and institute
State sliding chuck cooperation so that the sliding chuck move it is different apart from when, the locating part allows the quantitatively moving member
Mobile maximum distance is also different.
The quantitative discharging mechanism of the present invention is that container is placed on the fixation of pallet by semi-automatic discharging first in feeding
Between chuck and sliding chuck, the sliding chuck moves corresponding distance, the at this time limit according to the size of the container
Part also is moved into corresponding position, the range of the quantitative moving member is limited to match with the size of the container, so
User's driving quantitative moving member is moved to range afterwards, and then user removes the work to the quantitative moving member
With the quantitative moving member resets under the action of the spring, and the size of the container is bigger, and the quantitative moving member is most
Big stroke is also bigger, therefore quantitative moving member one time needed back and forth of movement is longer.Meanwhile driving institute in user
When stating quantitative moving member movement, the quantitative moving member drives the stop gauge to be moved to from the position for closing the discharge port
The position of the discharge port is opened, the poking device also rotates therewith so that the indoor material of storing is from the discharging
Mouth falls into the container；After user removes the effect to the quantitative moving member, the quantitative moving member is in the spring
Effect is lower to be resetted, while the stop gauge being driven to be moved to the position for closing the discharge port from the position for opening the discharge port
It sets.Since the size of the container in placement is bigger, quantitative moving member one time needed back and forth of movement is longer,
The i.e. described stop gauge is longer to the time interval for closing the discharge port from the discharge port is opened, therefore from the discharge port
The material fallen is also more, to realize the purpose of quantitative discharging.
Preferably, the proportioning device includes that a small fixed chuck, a big fixed chuck, a small sliding chuck and one are big sliding
Dynamic chuck.The small fixed chuck and the big fixed chuck are different arc-shaped of two sections of radiuses, and the two fixed chuck are same
The heart is arranged, and the big fixed chuck is set to the periphery of the small fixed chuck, and the small sliding chuck is set radially movablely
In the opposite of the small fixed chuck, the big sliding chuck is set to the outside of the small sliding chuck radially movablely, when
When the smaller container of one size is set between the small fixed chuck and the small sliding chuck, the small sliding chuck movement
Distance is L1, when a larger-size container is set between the big fixed chuck and the big sliding chuck, the big cunning
The distance of dynamic chuck movement is L2, L1＞ L2。
Preferably, there is the quantitative moving member stairstepping quantitative limit position slot, the locating part to pass through a limit spring
It is movably disposed in the side of the quantitative moving member, and opposite with the quantitative limiting slot, when the small sliding chuck moves
It is larger apart from when, drive the locating part to move into the most inner side of the quantitative limiting slot, the quantitative moving member described at this time
Range it is smaller, when the big sliding chuck movement it is smaller apart from when, drive the locating part to move into described fixed
The outside of limiting slot is measured, the range of the quantitative moving member described at this time is larger.
Preferably, the proportioning device further includes a certain amount of push rod, and one end and the small sliding of the quantitative push rod block
Platform is connected with the big sliding chuck, and the other end is opposite with the locating part, and the other end of the quantitative push rod is an inclined-plane, from
And the small sliding chuck and the big sliding chuck drive the locating part to the quantitative limit by the quantitative push rod
It is moved in slot.
Preferably, the poking device includes material toggling axis, multiple rod for stiring materials, transmission gear and flywheel, the material toggling axis
Be rotatably arranged in the storage compartment, described rod for stiring materials be set to the material toggling axis on, the material toggling axis using the flywheel with
The transmission gear selectively coordinates, to when the transmission gear is rotated along positive direction, drive the material toggling shaft rotation dynamic,
When the transmission gear rotates in reverse direction, the material toggling axis does not rotate therewith, the side tool of the quantitative moving member
There are the engaging tooth of certain length, the quantitative moving member to be engaged with the transmission gear by the engaging tooth.
Preferably, when the quantitative moving member be in initial position, the quantitatively engaging tooth of moving member with it is described
It is spaced a distance between transmission gear.
Preferably, the quantitative discharging mechanism includes pedal and pedestal, and the storage compartment is set on the pedestal, described to step on
One end of plate is rotatably arranged in the pedestal, and the other end is connect with the quantitative moving member, to which operator is by trampling
Pedal is stated to drive the quantitative moving member.
Preferably, the storage compartment further includes a guide channel, and the guide channel is set to the discharge outlet, suitable for making
The material being discharged from the discharge port is fallen along certain direction.
Preferably, the stop gauge includes striker plate and backgauge connecting rod, and the striker plate is removable to be gone out described in
Between material mouth and the guide channel, one end of the backgauge connecting rod is connect with the striker plate, the other end rotationally with institute
Quantitative moving member connection is stated, to when the quantitative moving member moves, drive the striker plate to move, to open or close
State discharge port.
The above preferred embodiment of the present invention has the advantages that：The present invention according to the volume of container automatically select with
The adaptable load of container volume, so as to avoid when artificial charge to the pollution of material, but also operator does not need hand
Dynamic adjustment load；In addition, the present invention can realize quantitative puffed rice using puffed rice cup common in the market, without system
Make special container, therefore the practicality is strong.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of a preferred embodiment of quantitative discharging mechanism according to the present invention.
Fig. 2 is the explosive view of a preferred embodiment of quantitative discharging mechanism according to the present invention.
Fig. 3 is the partial schematic diagram of a preferred embodiment of quantitative discharging mechanism according to the present invention.
Fig. 4 is the sectional view of a preferred embodiment of quantitative discharging mechanism according to the present invention, it is shown that at striker plate
In closed position.
Fig. 5 is the sectional view of a preferred embodiment of quantitative discharging mechanism according to the present invention, it is shown that at striker plate
In open position.
Fig. 6 A and 6B are that the part of the proportioning device of a preferred embodiment of quantitative discharging mechanism according to the present invention shows
It is intended to, Fig. 6 A show that the back side of pallet, Fig. 6 B show the front of pallet.
Fig. 7 is the perspective view of the proportioning device of a preferred embodiment of quantitative discharging mechanism according to the present invention.
Fig. 8 is the phantom of the proportioning device of a preferred embodiment of quantitative discharging mechanism according to the present invention,
Show the position relationship between quantitative push rod and locating part.
Fig. 9 A and 9B are the signals of the quantitative moving member of a preferred embodiment of quantitative discharging mechanism according to the present invention
Figure, it is shown that step-like quantitative limiting slot on quantitative moving member.
Figure 10 shows transmission gear using flywheel and a kind of embodiment for being driven axis connection, when transmission gear drives flywheel
When rotating clockwise, transmission shaft does not rotate, and when transmission gear drives flywheel to rotate counterclockwise, transmission shaft rotates therewith.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Fig. 1-Figure 10 is an a kind of preferred embodiment of quantitative discharging mechanism of the present invention.Quantitative discharging mechanism packet
Include storage compartment 1, poking device 2, stop gauge 3, proportioning device 4, pedal 5 and pedestal 6.
The storage compartment 1 is for storing material, and in one embodiment, the material of storage is the puffed rice processed.Institute
Stating 1 side wall of storage compartment has a discharge port (not shown).The storage compartment 1 further includes a guide channel 11, the guide
Channel 11 is set to the discharge outlet, suitable for making the material being discharged from the discharge port be fallen along certain direction.
The poking device 2 is rotatably arranged in the storage compartment 1, suitable for stirring the storage compartment 1 when it is turning
Interior material promotes material to be fallen from the discharge port.
Preferably, the poking device 2 includes material toggling axis 21, multiple rod for stiring materials 22, material toggling bevel gear 23, drive bevel gear
24, transmission shaft 25, transmission gear 26 and flywheel 27.The material toggling axis 21 is rotatably arranged in the storage compartment 1, described group
Expect that bar 22 is set on the material toggling axis 21, when the material toggling axis 21 rotates, described rod for stiring materials 22 turns in the storage compartment 1
It is dynamic, to stir the material in the storage compartment 1.The material toggling bevel gear 23 is set to the lower end of the material toggling axis 21, the biography
Dynamic bevel gear 24 is engaged with the material toggling bevel gear 23.One end of the transmission shaft 25 is connect with the drive bevel gear 24, separately
One end is connect by the flywheel 27 with the transmission gear 26, to only when the transmission gear 26 turns along certain direction
When dynamic, the transmission shaft 25 could be driven to rotate, the rotation of the drive bevel gear 24 is further driven to, when the transmission gear 26
When rotating backward, the transmission shaft 25 does not rotate.Connection type reference between the flywheel 27 and the transmission shaft 25
Figure 10, when the flywheel 27 along rotate clockwise when, the transmission shaft 25 does not rotate, when the flywheel 27 along counterclockwise turn
When dynamic, the transmission shaft 25 is rotated with the flywheel 27.
That is, the transmission gear 26 selectively drives the material toggling axis 21 to rotate, when the transmission gear 26
When being rotated along positive direction, the material toggling axis 21 can be driven to rotate, when the transmission gear 26 rotates in reverse direction, cannot be driven
The material toggling axis 21 rotates.It ensure that the material toggling axis 21 is rotated along same direction always using this point, avoid described
Material cannot smoothly be pushed the discharge outlet caused by rod for stiring materials 22 carrys out back rotation.
The stop gauge 3 is movably disposed in the discharge port, is used to open or closes the discharge port.The backgauge
Device 3 includes a striker plate 31 and a backgauge connecting rod 32, and the striker plate 31 is removable to lead set on the discharge port with described
Between expecting channel 11, when the striker plate 31 is inserted between the discharge port and the guide channel 11, the discharge port quilt
It closes, the material in the storage compartment 1 cannot be fallen, when the striker plate 31 leaves the discharge port and the batch turning channel 11
Between when, the discharge port is opened, and the material in the storage compartment 1 is fallen along the guide channel 11.The backgauge connects
32 one end of bar is connect with the striker plate 31, and when the rotation of the other end of the backgauge connecting rod 32, the backgauge connecting rod 32 drives
The striker plate 31 moves between open and closed positions.
The proportioning device 4 includes a pallet 41, at least one fixation chuck 42, at least one sliding chuck 43, a certain amount of shifting
Moving part 44, a locating part 45 and a certain amount of push rod 46.
The pallet 41 is set to 11 lower section of the guide channel.The fixed chuck 42 is fixedly arranged on the pallet 41, described
Sliding chuck 43 be slidingly disposed at the pallet 41 so that it is described sliding chuck 43 and the fixed chuck 42 between away from
From can be changed, a container is adapted for placement between the fixed chuck 42 and the sliding chuck 43, to when the ruler of the container
When very little different, the distance that the sliding chuck 43 moves is also different.
The quantitative moving member 44 is movably mounted at by a spring 401 outside the storage compartment 1, to work as user
When the quantitative moving member 44 being driven to occur mobile, the spring 401 is suitable for making the quantitative moving member 44 to reset to initial bit
It sets.
The quantitative moving member 44 is engaged with the transmission gear 26 of the poking device 2, so that the quantitative shifting
When moving part 44 moves, the transmission gear 26 is driven to rotate.When the quantitative moving member 44 is occurred mobile by external force, institute is driven
It states transmission gear 26 to rotate along positive direction, to drive the material toggling axis 21 to rotate；When the quantitative moving member 44 is in institute
It states when resetting under the action of spring 401, drives the transmission gear 26 to rotate in reverse direction, at this time the transmission gear 26
The material toggling axis 21 cannot be driven to rotate.
The quantitative moving member 44 is connect with the backgauge connecting rod 32 of the stop gauge 3, so that the quantitative shifting
When moving part 44 is occurred mobile by external force, the backgauge connecting rod 32 drives the movement of the striker plate 31 to open the discharge port, institute
When stating moving member 44 and being resetted under the action of the spring 401, the backgauge connecting rod 32 drives the movement of the striker plate 31 by institute
State discharge port closing.Preferably, there is one first track groove 321, a fixed pin 7 to pass through described at the middle part of the backgauge connecting rod 32
First track groove 321 to which the backgauge connecting rod 32 can be rotated around the fixed pin 7, and is moved along the fixed pin 7.
The other end of the backgauge connecting rod 32 has one second track groove 322, has a moving pin 442 on the quantitative moving member 44,
The moving pin 442 passes through second track groove 322, to when the quantitative moving member 44 moves, drive the backgauge
Connecting rod 32 is rotated around the fixed pin 7, to drive the striker plate 31 to move, to open or close the discharge port.
The locating part 45 is used to limit the maximum shift motion of the quantitative moving member 44.The locating part 45 passes through institute
State the cooperation of quantitative push rod 46 and the sliding chuck 43 so that the sliding chuck 43 move it is different apart from when, the limit
The maximum distance that position part 45 allows the quantitative moving member 44 to move is also different.
The quantitative discharging mechanism is that container is placed on consolidating for the pallet 41 by semi-automatic discharging first in feeding
Determine between chuck 42 and sliding chuck 43, the sliding chuck 43 moves corresponding distance, and band according to the size of the container
It moves the locating part 45 and also is moved into corresponding position, the locating part 45 limits the range of the quantitative moving member 44
To be matched with the size of the container；Then user's driving moving member 44 that quantifies is moved to range, then uses
Person removes the effect to the quantitative moving member 44, and the quantitative moving member 44 resets under the action of the spring 401, described
The size of container is bigger, and the range of the quantitative moving member 44 is also bigger, therefore the quantitative moving member 44 moves one
The time needed back and forth is longer；While user's driving quantitative moving member 44 moves, 44 band of the quantitative moving member
The dynamic striker plate 31 is moved to open position from closing, and the material toggling axis 21 also rotates therewith so that in the storage compartment 1
Material falls into the container from the discharge port；It is described quantitative after user removes the effect to the quantitative moving member 44
Moving member 44 resets under the effect of the spring 401, while the striker plate 31 being driven to be moved to closed position from open position,
At this time since the transmission gear 26 inverts, under the action of the flywheel 27, the transmission shaft 25 does not rotate, accordingly
The material toggling axis 21 does not also rotate, and is rotated in the opposite sense so as to avoid described rod for stiring materials 22.Due to the container of placement
Size it is bigger, the quantitative moving member 44 moves that the time needed back and forth is longer namely the striker plate 31 is from opening
The discharge port is longer to the time interval for closing the discharge port, therefore the material fallen from the discharge port is also more, from
And realize the purpose of quantitative discharging.
In addition, user when in use, needs after the quantitative moving member 44 is moved to maximum stroke, then remove pair
The effect of the quantitative moving member 44.The effect to the quantitative moving member 44 is removed if not being moved to range,
Load can be caused to reduce.
Preferably, the side of the quantitative moving member 44 has the engaging tooth 441 of certain length, the quantitative moving member 44
It is engaged with the transmission gear 26 by the engaging tooth 441, it is described to nibble when the quantitative moving member 44 is in initial position
It closes and is spaced a distance between tooth 441 and the transmission gear 26, therefore when the quantitative moving member 44 is subjected to displacement, it is first
The striker plate 31 is first driven to move, after the striker plate 31 is opened, the engaging tooth 441 and the transmission gear 26
Engagement, to drive the material toggling axis 21 to rotate.
The quantitative discharging mechanism of the present invention can be used for the quantitative discharging of puffed rice, and the puffed rice processed is put
Enter in the storage compartment 1, when various sizes of cup is placed on the fixed chuck 42 and the sliding chuck 43 by user
Between when, the proportioning device 4 of the invention be according to the size of the cup determine discharging number, next, use
After person need to only drive the quantitative moving member movement 44 to maximum stroke, then remove the effect to the quantitative moving member 44 i.e.
It can.
One end of the pedal 5 is rotatably arranged in the pedestal 6, and the other end is connect with the quantitative moving member 44, from
And operator can drive the quantitative moving member 44 by trampling the pedal 5, when the quantitative moving member 44 is moved to most
After big stroke, the displacement of the quantitative moving member 44 is limited by the locating part 45, at this point, the pedal 5 can not continue to turn
Dynamic, then operator unclamps pedal, that is, has removed the effect to the quantitative moving member 44, the quantitative moving member 44 is described
It is resetted under the action of spring 401.
Further, the proportioning device 4 includes a small fixed chuck 421, one chuck 422 fixed greatly, a small sliding chuck
431 and one slide greatly chuck 432.The small fixed chuck 421 and the big fixed chuck 422 are the different circular arc of two sections of radiuses
Shape, the two fixed chuck 42 are arranged concentrically, and the big fixed chuck 422 is set to the periphery of the small fixed chuck 421.Institute
State it is small sliding chuck 431 radially movablely be set to the small fixed chuck 421 opposite, it is described it is small sliding chuck 431 just
Beginning position is less than the radius of the small fixed chuck 421 to the distance of center of circle o, to be arranged in the small fixing card when a container
When between platform 421 and the small sliding chuck 431, the outer wall of the container drives the small sliding chuck 431 radially
It moves side.The big sliding chuck 432 is set to the opposite of the big fixed chuck 422, and the big sliding radially movablely
Chuck 432 is in the outside of the small sliding chuck 422, and the distance of initial position to the center of circle o of the big sliding chuck 432 are small
In the radius of the big fixed chuck 422, to be arranged in the big fixed chuck 422 and the big sliding chuck when a container
When between 432, the outer wall of the container drives the radially side movement of the big sliding chuck 432.Meanwhile the small sliding
The initial position of chuck 431 is more than the big sliding chuck to the distance of center of circle o and the difference of the radius of the small fixed chuck 421
Described in 432 initial position to the distance of center of circle o and the driving of the difference namely aliquot container of the radius of the big fixed chuck 422
The distance that small sliding chuck 431 moves is bigger than the distance that one large container drives the big sliding chuck 432 to move.In other words,
When the size of the container is smaller, the distance that the corresponding sliding chuck 43 moves is larger.
Preferably, the small sliding chuck 431 and the big sliding chuck 432 are connect with the quantitative push rod 46 simultaneously,
When any 43 movement of sliding card, all the locating part 45 can be driven to move by the quantitative push rod 46.
Preferably, each sliding chuck 43 is maintained at initial position by a resetting spring 48, namely works as the sliding
When chuck 43 is not by outer force effect, initial position is maintained at by the resetting spring 48.
Preferably, the quantitative moving member 44 has a step-like quantitative limiting slot 440, when the locating part 45 moves
When to different ladders, the range of the quantitative moving member 44 is different.One end of the quantitative push rod 46 and the limit
Part 45 is opposite, and the other end of the quantitative push rod 46 connects with the small sliding chuck 431 and the big sliding chuck 432 simultaneously
Connect, to when the small sliding chuck 431 move it is larger apart from when, the quantitative push rod 46 pushes the movement of the locating part 45
To the most inner side of the quantitative limiting slot 440 so that the range of the quantitative moving member 44 is smaller, when the big sliding blocks
The movement of platform 432 it is smaller apart from when, the quantitative push rod 46 pushes the locating part 45 to be moved to the quantitative limiting slot 440
Outside so that the range of the quantitative moving member 44 is larger, as shown in Figure 8, Figure 9.
Shown small sliding chuck 431 and the big sliding chuck 432 are connected by a connection piece 47, the connector 47 with
The resetting spring 48 connects.When by the resetting spring 48 so that not placing container on the pallet 41, the small sliding
Chuck 431 and the big sliding chuck 432 are maintained at initial position.
The quantitative push rod 46 is connect by a connecting rod 49 with the connector 47, so that the straight line of the connector 47
The mobile linear movement for being converted to the quantitative push rod 46.
Preferably, the quantitative push rod 46 one side opposite with the locating part 45 forms an inclined-plane, the quantitative push rod
46 when moving forward, and the locating part 45 is pushed to be moved into the quantitative limiting slot 440, the quantitative push rod 46 advance away from
From bigger, the depth that the locating part 45 enters the quantitative limiting slot 440 is deeper, the range of the quantitative moving member 44
It is smaller.Preferably, the locating part 45 is connect with a limit spring (not shown), and the effect of the limit spring is to make institute
The reset of locating part 45 is stated, when the quantitative push rod 46 does not act on the locating part 45, the limit spring makes the limit
Part 45 is far from the quantitative limiting slot 440.
The pallet 41, the locating part 45, the quantitative push rod 46 are to be mounted on fixed position by a holder 40,
The quantitative push rod 46 can be mounted on the holder 40 movably forward and backward, and the locating part 45 can move left and right installation 40 in institute
Holder is stated, one end of the limit spring is mounted on the holder 40, and the other end is connect with the locating part 45.
It is noted that the bottom surface of aliquot container is circle, the radius phase of radius and the small fixed chuck 421
Deng；The bottom surface of one large container is circle, and radius is identical as the radius of the big fixed chuck 422；The edge of container bottom surface to
Under extend a distance so that when one large container is placed on the pallet 41, the bottom surface of container and the small fixed chuck
421 and the small sliding chuck 431 do not generate interference.
In view of in real life, puffed rice usually only needs to be designed as one large with aliquot, therefore the present invention
The proportioning device designs two operation ranges and is sufficient for daily need.In addition, the shape of the common cup for containing puffed rice
Also requirement of the present invention to cup-shape is fully met.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of quantitative discharging mechanism, which is characterized in that including：
Storage compartment, storage compartment's side wall have a discharge port；
Poking device, the poking device are rotatably arranged in the storage compartment；
Stop gauge, the stop gauge are movably disposed in the discharge port, are used to open or close the discharge port；
And
Proportioning device, including：
Pallet, the pallet are set to below the discharge port；
At least one fixes chuck, and the fixed chuck is fixedly arranged on the pallet；
At least one sliding chuck, the sliding chuck is slidingly disposed at the pallet so that the sliding chuck with it is described
The distance between fixed chuck is variable；
Quantitative moving member, is movably mounted at by a spring outside the storage compartment, described to quantify moving member and described group
Expect device cooperation, so that when the quantitative moving member movement, the poking device is driven to rotate, the quantitative moving member and institute
Stop gauge cooperation is stated, so that when the quantitative moving member movement, drives the stop gauge to move, the discharge port is beaten
On or off is closed；And
Locating part, the locating part are used to limit the maximum shift motion of the quantitative moving member, the locating part and the cunning
Dynamic chuck cooperation so that the sliding chuck move it is different apart from when, the locating part allows the quantitative moving member movement
Maximum distance it is also different.
2. quantitative discharging mechanism according to claim 1, which is characterized in that the proportioning device includes a small fixing card
Platform, a big fixed chuck, a small sliding chuck and a big sliding chuck, the small fixed chuck and the big fixed chuck are two
Different arc-shaped of section radius, the two fixed chuck are arranged concentrically, and the big fixed chuck is set to the small fixed chuck
Periphery, the small sliding chuck are set to the opposite of the small fixed chuck radially movablely, and the big sliding chuck can be radial
It is movably set to the outside of the small sliding chuck, when the smaller container of a size is set to the small fixed chuck and the small cunning
When between dynamic chuck, the distance of the small sliding chuck movement is L1, when a larger-size container is set to the big fixing card
When between platform and the big sliding chuck, the distance of the big sliding chuck movement is L2, L1＞ L2。
3. quantitative discharging mechanism according to claim 2, which is characterized in that the quantitative moving member is fixed with a stairstepping
Measure limiting slot, the locating part is movably disposed in the side of the quantitative moving member by a limit spring, and with it is described fixed
Measure limiting slot it is opposite, when the small sliding chuck move it is larger apart from when, drive the locating part to move into described quantitative
The range of the most inner side of limiting slot, the quantitative moving member described at this time is smaller, when the big sliding chuck move it is smaller away from
From when, drive the locating part to move into the outside of the quantitative limiting slot, the range of the quantitative moving member described at this time
It is larger.
4. quantitative discharging mechanism according to claim 3, which is characterized in that the proportioning device further includes a certain amount of pushes away
One end of bar, the quantitative push rod is connect with the small sliding chuck and the big sliding chuck, the other end and the locating part
Relatively, the other end of the quantitative push rod is an inclined-plane, so that the small sliding chuck and the big sliding chuck are described in
Quantitative push rod drives the locating part to be moved into the quantitative limiting slot.
5. according to any quantitative discharging mechanisms of claim 1-4, which is characterized in that the poking device includes material toggling
Axis, multiple rod for stiring materials, transmission gear and flywheel, the material toggling axis are rotatably arranged in the storage compartment, described rod for stiring materials
On the material toggling axis, the material toggling axis is selectively coordinated using the flywheel with the transmission gear, to when described
When transmission gear is rotated along positive direction, drive the material toggling shaft rotation dynamic, when the transmission gear rotates in reverse direction, described group
Material axis does not rotate therewith, and the side of the quantitative moving member has the engaging tooth of certain length, the quantitative moving member logical
The engaging tooth is crossed to engage with the transmission gear.
6. quantitative discharging mechanism according to claim 5, which is characterized in that the quantitative moving member is in initial position
When, it is spaced a distance between the engaging tooth and the transmission gear of the quantitative moving member.
7. quantitative discharging mechanism according to claim 6, which is characterized in that the quantitative discharging mechanism includes pedal and base
Seat, the storage compartment are set on the pedestal, and one end of the pedal is rotatably arranged in the pedestal, the other end with it is described fixed
Moving member connection is measured, to which operator drives the quantitative moving member by trampling the pedal.
8. quantitative discharging mechanism according to claim 7, which is characterized in that the storage compartment further includes a guide channel,
The guide channel is set to the discharge outlet, suitable for making the material being discharged from the discharge port be fallen along certain direction.
9. quantitative discharging mechanism according to claim 8, which is characterized in that the stop gauge includes striker plate and gear
Expect connecting rod, the striker plate is removable to be set between the discharge port and the guide channel, one end of the backgauge connecting rod with
The striker plate connection, the other end are rotationally connect with the quantitative moving member, thus when the quantitative moving member movement,
The striker plate is driven to move, to open or close the discharge port.
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| CN107307300B (en) * | 2017-06-23 | 2021-04-30 | 夏婷 | Popcorn processing method and device |
| CN107319619B (en) * | 2017-06-23 | 2019-10-11 | 孝感市元达新材料科技有限公司 | A kind of self-service corn popper |
| CN108502335B (en) * | 2018-04-17 | 2023-08-15 | 深圳贝仕达克技术股份有限公司 | Intelligent storage device |
| CN109774103B (en) * | 2019-01-29 | 2021-04-23 | 广州市加简派电子科技有限公司 | A discharging device for blowing production has a ration function |
| CN109754678A (en) * | 2019-02-26 | 2019-05-14 | 王玲 | A kind of higher mathematics demonstration device for probability |
| CN111572981A (en) * | 2020-06-05 | 2020-08-25 | 严高超 | Automatic put device of tealeaves |
| CN112339241B (en) * | 2020-10-16 | 2022-05-31 | 界首市宏达塑业有限公司 | Feeding equipment of plastic extruding machine for plastic particle production and working method of feeding equipment |
| CN114194866A (en) * | 2021-12-27 | 2022-03-18 | 北京鸿霁科技有限公司 | Solid material storage and quantitative feeding intelligent device |
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| DK176444B1 (en) * | 2006-07-14 | 2008-02-25 | Kim Jacobsen | Process for making popcorn confectionery and machine for use in the process |
| US20090193980A1 (en) * | 2008-02-06 | 2009-08-06 | Man-Yan Chan | Popcorn cooking and dispensing appliance |
| DE202015002692U1 (en) * | 2015-04-11 | 2015-05-13 | Johannes Kirchner | Mueslispender dispenser with different sized storage containers |
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