CN111839123B - Automatic material throwing device - Google Patents
Automatic material throwing device Download PDFInfo
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- CN111839123B CN111839123B CN201910332079.0A CN201910332079A CN111839123B CN 111839123 B CN111839123 B CN 111839123B CN 201910332079 A CN201910332079 A CN 201910332079A CN 111839123 B CN111839123 B CN 111839123B
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- 239000000463 material Substances 0.000 title claims abstract description 162
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
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- 230000005484 gravity Effects 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 17
- 230000008859 change Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 241001122767 Theaceae Species 0.000 description 33
- 235000013616 tea Nutrition 0.000 description 33
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000020341 brewed tea Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F10/00—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for
- A47F10/06—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for for restaurant service systems
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F1/00—Racks for dispensing merchandise; Containers for dispensing merchandise
- A47F1/04—Racks or containers with arrangements for dispensing articles, e.g. by means of gravity or springs
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an automatic material throwing device, and relates to the technical field of automatic control. One embodiment of the device comprises: the device comprises a driving unit (1), a plurality of storage cavities (2) for bearing materials and an annular transmission unit (3), wherein the storage cavities (2) are respectively fixed on the annular transmission unit (3); the device comprises a driving unit (1), a ring transmission unit (3), a plurality of storage cavities (2) and a container (4), wherein the driving unit (1) is used for driving the ring transmission unit (3) to move so as to drive the storage cavities (2) to move, and when any one storage cavity (2) in the storage cavities (2) reaches a throwing position, materials in the storage cavities (2) fall into the container (4) under the action of self gravity. The automatic material throwing device has the advantages of being capable of automatically throwing materials, simple in structure, convenient to maintain, small in occupied area, capable of effectively reducing cost, high in throwing accuracy and high in efficiency.
Description
Technical Field
The invention relates to the field of automatic control, in particular to an automatic material throwing device.
Background
Most of the traditional milky tea in the milky tea retail industry needs to be provided with tea bags, very few of the milky tea needs to be directly poured into brewed tea to replace the tea bags, the mode of putting the tea bags into most of milky tea stores is manual putting, each link for manufacturing the milky tea is operated manually, and very few of the milky tea stores are provided with tea bags for machines. This also results in the traditional retail industry of milk tea requiring sales staff to sell every moment, with great repeatability and boring work, and great cost of labor. The tea bags put in the machine are low in accuracy, the condition of missing or multiple throwing exists, the machine is complex in structure, and production cost and maintenance cost are high.
Disclosure of Invention
In view of the above, the embodiment of the invention provides an automatic material feeding device which can automatically feed materials, has the advantages of simple structure, convenient maintenance, small occupied area, effective cost reduction, high feeding accuracy and high efficiency.
To achieve the above object, according to an aspect of the embodiments of the present invention, there is provided an automatic material feeding apparatus, including: the device comprises a driving unit (1), a plurality of storage cavities (2) for bearing materials and an annular transmission unit (3), wherein the storage cavities (2) are respectively fixed on the annular transmission unit (3);
the device comprises a driving unit (1), a ring transmission unit (3), a plurality of storage cavities (2) and a container (4), wherein the driving unit (1) is used for driving the ring transmission unit (3) to move so as to drive the storage cavities (2) to move, and when any one storage cavity (2) in the storage cavities (2) reaches a throwing position, materials in the storage cavities (2) fall into the container (4) under the action of self gravity.
Optionally, the annular transmission unit (3) comprises a driving sprocket (31), a driven sprocket (32), a power special-shaped chain (33) and a device bracket (34);
the device bracket (34) is vertically arranged, the driving chain wheel (31) and the driven chain wheel (32) are fixed at two ends of the device bracket (34), and the power special-shaped chain (33) is meshed with the driving chain wheel (31) and the driven chain wheel (32) respectively;
the driving chain wheel (31) is connected with the driving unit (1) and is used for driving the power special-shaped chain (33) to rotate under the driving of the driving unit (1);
the storage cavities (2) are respectively fixed on the power special-shaped chain (33).
Optionally, the special-shaped power chain (33) comprises a chain (331) and a plurality of plate-shaped chain accessories (332), the chain (331) comprises a plurality of chain link assemblies, the plate-shaped chain accessories (332) are installed on the outer sides of the chain link assemblies, and the plate-shaped chain accessories (332) are fixedly connected with the storage cavity (2).
Optionally, the storage cavity (2) comprises a connecting part (21) and a cavity (22);
the connecting part (21) is used for fixedly connecting with the plate-shaped chain accessory (332);
the cavity (22) is provided with a material dropping port (221) and a material filling port (222); wherein the cross-sectional area of the cavity (21) becomes gradually smaller in a direction from a distance from the material drop port (221) to a distance from the material drop port (221); the cavity (22) is provided with a baffle at the material filling port (222), and the baffle is used for blocking materials in the storage cavity (2) in the movement process of the storage cavity (2) approaching to the throwing position.
Optionally, the material dropping opening (221) and the material filling opening (222) are respectively formed on two adjacent side walls of the cavity (22), and the connection part of the side wall where the material dropping opening (221) is located and the side wall where the material filling opening (222) is located is fixedly connected with the connection part (21).
Optionally, when the storage chamber (2) reaches the delivery position, the angle between the width direction of the storage chamber (2) and the vertical direction is smaller than 30 degrees.
Optionally, the device further comprises a storage cavity in-place sensor (5) for detecting whether the storage cavity (2) mounted on the annular transmission unit (3) reaches a delivery position, and if the storage cavity (2) is detected to reach the delivery position, a motion stop signal is sent to the driving unit (1) so as to stop the annular transmission unit (3) from moving.
Optionally, the storage cavity in-place sensor (5) comprises an oscillator, an amplifying circuit and a switching circuit; wherein the oscillator is used for generating an alternating magnetic field; the amplifying circuit is used for amplifying a change signal of the alternating magnetic field, wherein the change signal is generated when the storage cavity (2) reaches the throwing position; the switching circuit is used for converting the change signal into a motion stop signal.
Optionally, the device further comprises a material guiding slideway (6) and a material hopper (7); the material hopper (7) is positioned below the throwing position and is used for receiving materials falling under the action of self gravity so that the materials fall into the material guide slideway (6) through the material hopper (7); the material guiding slideway (6) is positioned above the container (4) and is used for enabling the falling material under the action of self gravity to slide into the container (4) along the direction of the material guiding slideway (6).
Optionally, the device further comprises a material detection sensor (8), wherein the material detection sensor (8) is positioned at one end of the material guiding slideway (6) close to the container (4) and is used for detecting whether the material slides into the container (4).
Optionally, the material detection sensor (8) comprises a laser emitter and a laser receiver; the laser transmitter is used for transmitting laser; the laser receiver is used for receiving laser reflected by the material sliding into the container (4) along the material guiding slideway (6).
Optionally, the device further comprises an interaction unit for generating a material delivery instruction in response to a user operation and sending the material delivery instruction to the driving unit (1) to activate the driving unit (1).
One embodiment of the above invention has the following advantages or benefits: because adopt the motion of drive unit (1) drive ring drive unit (3) to drive a plurality of storage chamber (2) motion, when arbitrary storage chamber (2) in a plurality of storage chamber (2) reach the position of throwing in, the material in this storage chamber (2) falls into the technical means in container (4) under the effect of self gravity, so can throw in the material voluntarily, the material is thrown in and is fallen into the container by means of gravity action, does not add any mechanism and power in the middle except self ring motion, and simple structure, work efficiency is high, and it is convenient to maintain, and area occupied is few, has reduced the cost effectively, and throw in the rate of accuracy is high moreover, efficient.
Further effects of the above-described non-conventional alternatives are described below in connection with the embodiments.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
FIGS. 1-1 and 1-2 are schematic structural views of an automatic material feeding apparatus according to an embodiment of the present invention;
fig. 2-1 and 2-2 are schematic structural views of a power special-shaped chain of an automatic material feeding device according to an embodiment of the invention;
FIG. 3 is a schematic view of a conventional chain;
FIGS. 4-1, 4-2, 4-3, 4-4, 4-5 and 4-6 are six views of a storage chamber of an automatic material feeding apparatus according to an embodiment of the present invention, respectively, FIGS. 4-7 are perspective views of the storage chamber, and FIGS. 4-8 are perspective views of the storage chamber;
FIGS. 5-1 and 5-2 are installation structure diagrams of a power special-shaped chain and a storage cavity of the automatic material feeding device in the embodiment of the invention;
FIG. 6 is an overall arrangement of storage chambers of an automatic material delivery device on a power profiled chain in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of a decorative panel of the automatic material feeding apparatus according to the embodiment of the present invention;
fig. 8 is a perspective view of an automatic material feeding apparatus according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, in which various details of the embodiments of the present invention are included to facilitate understanding, and are to be considered merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Fig. 1-1 and 1-2 are block diagrams of an automatic material feeding apparatus according to an embodiment of the present invention, as shown in fig. 1-1 and 1-2, respectively, the apparatus including: the device comprises a driving unit (1), a plurality of storage cavities (2) for bearing materials and an annular transmission unit (3), wherein the storage cavities (2) are respectively fixed on the annular transmission unit (3).
Wherein the driving unit (1) can be a motor for driving the annular transmission unit (3) to move. The annular transmission unit (3) can be vertically placed, and when the annular transmission unit (3) moves, the storage cavities (2) move along with the annular transmission unit. When any one storage cavity (2) in the plurality of storage cavities (2) reaches a throwing position, the materials in the storage cavity (2) fall into the container (4) under the action of self gravity.
According to the automatic material throwing device, the annular transmission unit (3) can be driven to move through the driving unit (1), so that when the storage cavity (2) arranged on the annular transmission unit (3) reaches a throwing position, materials in the storage cavity (2) fall into the container (4) under the action of gravity, automatic material throwing is achieved, the structure is simple, maintenance is convenient, occupied area is small, cost is effectively reduced, throwing accuracy is high, and efficiency is high.
In an alternative embodiment, the automatic material feeding device of the embodiment of the present invention may further include an interaction unit, configured to generate a material feeding instruction in response to an operation of a user, and send the material feeding instruction to the driving unit (1) so as to start the driving unit (1). When the driving unit (1) receives a material throwing instruction, the driving unit (1) outputs power and drives the annular transmission unit (3) to move. Specifically, when the automatic material delivery device is used for automatically delivering tea bags, the interaction unit can be a bill ordering system, and when a user orders a bill through the bill ordering system, a material delivery instruction is generated.
In this embodiment, the material may be a tea bag or other bagged granule, and the container may be a teacup or a beverage cup.
With continued reference to fig. 1-1 and 1-2, in an alternative embodiment, the endless drive unit (3) includes a drive sprocket (31), a driven sprocket (32), a power profile chain (33), and a device bracket (34).
The device support (34) is vertically arranged, the driving sprocket (31) and the driven sprocket (32) are fixed at two ends of the device support (34), and the power special-shaped chain (33) is meshed with the driving sprocket (31) and the driven sprocket (32) respectively. The device bracket (34) is also used for fixing the whole automatic material throwing device so as to ensure the stability of the automatic material throwing device. The driving chain wheel (31) is connected with the driving unit (1) and is used for driving the power special-shaped chain (33) to rotate under the driving of the driving unit (1). The storage cavities (2) are respectively fixed on the power special-shaped chain (33). As a specific example, the power profiled chain (33) is schematically shown in fig. 2-1 and 2-2, and fig. 2-2 is a partially enlarged view of fig. 2-1.
As shown in fig. 2-1 and 2-2, the power special-shaped chain (33) comprises a chain (331) and a plurality of plate-shaped chain accessories (332), the chain (331) comprises a plurality of chain link assemblies, the plate-shaped chain accessories (332) are installed on the outer side of each chain link assembly, one end close to the device support is the inner side, and one end of the principle device support is the outer side. The plate-shaped chain accessory (332) is used for being fixedly connected with the storage cavity (2), and as a specific embodiment, through holes can be formed in the plate-shaped chain accessory (332) and the storage cavity (2), so that the plate-shaped chain accessory and the storage cavity can be fixedly connected through screws.
As shown in fig. 3, in this embodiment, the two side link plates of the common chain are changed to plate-shaped chain accessories (332), and the overall structure is a power special-shaped chain, which has the functions of installing and driving an object to move.
Fig. 4-1, 4-2, 4-3, 4-4, 4-5 and 4-6 are six views of the storage chamber (2), respectively, wherein fig. 4-1 is a bottom view, fig. 4-2 is a right side view, fig. 4-3 is a front view, fig. 4-4 is a left side view, fig. 4-5 is a top view, and fig. 4-6 is a rear view. Fig. 4-7 are perspective views of the storage chamber (2), and fig. 4-8 are isometric views of the storage chamber (2). As shown in fig. 4-1 to 4-8, the storage chamber (2) includes a connecting portion (21) and a chamber body (22).
Wherein the connecting part (21) is used for being fixedly connected with the plate-shaped chain accessory (332); the connecting part (21) is provided with through holes, the number of the through holes is consistent with that of the plate-shaped chain accessories (332) outside the chain link assembly, and the through holes and the plate-shaped chain accessories can be installed together through screws to form a whole. The mounting structure of the power profiled chain (33) and the storage chamber (2) is shown in fig. 5-1 and 5-2, wherein fig. 5-2 is a partial enlarged view of fig. 5-1. The overall arrangement of the storage cavities (2) on the power special-shaped chain (33) is shown in fig. 6, the number of the storage cavities (2) can be customized according to actual needs, and the storage cavities (2) can be supplemented with the supplement at a certain time.
As shown in fig. 4-7, the cavity (22) has a material drop port (221) and a material fill port (222); 4-6, along the direction from the material dropping opening (221) to the direction close to the material dropping opening (221), the cross section area of the cavity (21) is gradually reduced, namely the cavity (22) is closed at the material dropping opening (221), so that the material is prevented from being vibrated to drop from the material dropping opening (221) in the movement process close to the throwing position; as shown in fig. 4-3 and 4-7, the cavity (22) is provided with a baffle at the material filling opening (222), and the baffle is used for blocking the material in the storage cavity (2) during the movement process of the storage cavity (2) approaching to the throwing position, so that the material is prevented from falling from the material filling opening during the movement process. In a specific example, the height of the baffle is 5 mm, and the invention is not limited herein, and can be flexibly adjusted according to the actual application scene.
More specifically, as shown in fig. 4-7, the material dropping opening (221) and the material filling opening (222) are respectively formed on two adjacent side walls of the cavity (22), and a connection part between the side wall where the material dropping opening (221) is located and the side wall where the material filling opening (222) is located is fixedly connected with the connection part (21).
With reference to fig. 1-2, fig. 5-1 and fig. 5-2, the power special-shaped chain (33) is driven by the driving unit (1) to move circularly, so that the travel of the storage cavity (2) is also circular, and only the inner side of the storage cavity (2) is provided with a material falling port in the circular direction, so that the throwing position is positioned above the automatic material throwing device.
In an alternative embodiment, the cavity is box-shaped, more particularly rectangular, and when the storage cavity (2) reaches the delivery position, the angle between the width direction of the storage cavity (2) and the vertical direction is smaller than 30 degrees, and in this position, the material falls into the container (4) under the action of the material.
With continued reference to fig. 1-1 and 1-2, the automatic material delivery device further includes a storage chamber in-place sensor (5).
The storage cavity in-place sensor (5) is used for detecting whether a storage cavity (2) mounted on the annular transmission unit (3) reaches a delivery position, and if the storage cavity (2) is detected to reach the delivery position, a motion stop signal is sent to the driving unit (1) so that the annular transmission unit (3) stops moving. The storage cavity in-place sensor (5) can be arranged on the device bracket (34), and the position of the storage cavity in-place sensor can be finely adjusted left and right so as to solve the problem of inaccurate detection caused by assembly errors.
In an alternative embodiment, the storage cavity in-place sensor (5) comprises an oscillator, an amplifying circuit and a switching circuit. Wherein the oscillator is used for generating an alternating magnetic field; the amplifying circuit is used for amplifying a change signal of the alternating magnetic field, wherein the change signal is generated when the storage cavity (2) reaches the throwing position; the switching circuit is used for converting the change signal into a motion stop signal.
In this embodiment, the working principle of the storage cavity in-place sensor (5) is as follows: the oscillator generates an alternating magnetic field, and when the storage cavity (2) approaches the alternating magnetic field, eddy currents are generated in the storage cavity (2), so that oscillation is damped, and vibration is stopped. The oscillation and stop change of the oscillator is amplified by the amplifying circuit, and then is converted into a switch signal (namely a movement stop signal) by the switch circuit, wherein the switch signal is used for triggering the driving unit (1) to stop outputting power so as to stop the movement of the power special-shaped chain (33).
The storage cavity in-place sensor (5) of the embodiment can ensure that the storage cavity (2) stops moving when reaching the throwing position, so that the materials in the storage cavity (2) can be ensured to successfully fall into the container (4).
With continued reference to fig. 1-1 and 1-2, the automatic material delivery device further includes a material guide chute (6) and a material hopper (7); the material hopper (7) is positioned below the throwing position and is used for receiving materials falling under the action of self gravity so that the materials fall into the material guide slideway (6) through the material hopper (7); the material guiding slideway (6) is positioned above the container (4) and is used for enabling the falling material under the action of self gravity to slide into the container (4) along the direction of the material guiding slideway (6). The one end that material funnel (7) bore is great up for accept the material that drops under self action of gravity, the less one end of bore is close to material direction slide (6), so that the material via material funnel (7) falls into material direction slide (6). The material guiding slide (6) of the embodiment can support and guide the material to fall into the container in a given direction.
Referring to fig. 1-1 and 1-2, in an alternative embodiment, the automatic material delivery device further comprises a material detection sensor (8), wherein the material detection sensor (8) is located at one end of the material guiding slideway (6) close to the container (4) for detecting whether the material slides into the container (4).
In an alternative embodiment, the material detection sensor (8) may employ the principle Of TOF detection, where TOF is a shorthand for Time Of Flight, interpreted as a Time Of Flight. The principle of TOF detection is to obtain the target distance by continuously sending light pulses to the target, then receiving the light pulses back from the object with a sensor, and detecting the flight (round trip) time of the light pulses. In this embodiment, the target distance may not be calculated, and only the light pulse returned by the object need be received. Thus, the material detection sensor (8) may comprise a laser emitter and a laser receiver; the laser transmitter is used for transmitting laser; the laser receiver is used for receiving laser reflected by the material sliding into the container (4) along the material guiding slideway (6). When the material drops, laser emitted by the laser emitter will be reflected, and the laser receiver receives the reflected laser, so that the material drop detection is realized.
As shown in fig. 7, the automatic material dispensing device further includes a decorative plate (9), and the decorative plate (9) is positioned at the forefront of the whole device so as to shield the rear structure. An opening is arranged in the middle of the decorative plate, and the opening is used for placing a container (4).
In order to better understand the automatic material feeding device of the embodiment of the present invention, the following describes the working principle of the device by taking automatic tea bag feeding as an example with reference to fig. 8:
before a milky tea shop is opened, tea bags are manually placed in each storage cavity (2), one tea bag is placed in each storage cavity (2), and all tea bag boxes are filled with the tea bags. When the point order system detects guest point order operation, a material throwing instruction is generated and sent to a motor (namely a driving unit) to send the instruction to a power motor, the power motor moves, a driving chain wheel (31) drives a power special-shaped chain (33) to rotate a storage cavity (the storage cavity is fixed with the power special-shaped chain), when a storage cavity in-place sensor (5) detects that the storage cavity rotates to a throwing position (in particular, the storage cavity in-place sensor senses the side wall of the storage cavity, the power special-shaped chain stops moving, at the moment, the angle between the width direction of the storage cavity and the vertical direction of the chain is smaller than 30 degrees), a movement stop signal is sent to the motor, and the motor stops moving. The tea bag in the storage cavity (2) can slide down into the material funnel (7) under the action of self gravity and fall into the milk tea cup (namely the container) along the material guide slideway (6), and before the tea bag falls into the milk tea cup, the material detection sensor (8) detects whether the tea bag falls into the milk tea cup. The material detection sensor (8) is arranged at the tail end of the material guide slideway (6), and detects when the tea bag falls from the storage cavity (2) and slides out through the material guide slideway (6). When the tea bag is detected to fall into the storage cavity (2), the automatic tea bag throwing action is completed, if the tea bag is not detected, the tea bag throwing failure is indicated, the automatic material throwing device can judge that no tea bag exists in the storage cavity (2), and the automatic material throwing device carries out next cycle detection on the motion until the tea bag is detected.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives can occur depending upon design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (11)
1. An automatic material delivery device, characterized in that the device comprises: the device comprises a driving unit (1), a plurality of storage cavities (2) for bearing materials and an annular transmission unit (3), wherein the storage cavities (2) are respectively fixed on the annular transmission unit (3);
the driving unit (1) is used for driving the annular transmission unit (3) to move so as to drive the storage cavities (2) to move, and when any one storage cavity (2) in the storage cavities (2) reaches a throwing position, materials in the storage cavities (2) fall into the container (4) under the action of self gravity;
the annular transmission unit (3) comprises a driving sprocket (31), a driven sprocket (32), a power special-shaped chain (33) and a device bracket (34);
the device bracket (34) is vertically arranged, the driving chain wheel (31) and the driven chain wheel (32) are fixed at two ends of the device bracket (34), and the power special-shaped chain (33) is meshed with the driving chain wheel (31) and the driven chain wheel (32) respectively;
the driving chain wheel (31) is connected with the driving unit (1) and is used for driving the power special-shaped chain (33) to rotate under the driving of the driving unit (1);
the storage cavities (2) are respectively fixed on the power special-shaped chain (33);
further comprises: the storage cavity in-place sensor (5) comprises an oscillator for generating an alternating magnetic field, a change signal of the alternating magnetic field is generated when a storage cavity (2) mounted on the annular transmission unit (3) reaches a throwing position, the change signal is converted into a movement stop signal, the storage cavity (2) stops moving when reaching the throwing position, and the storage cavity (2) comprises a cavity (22) with a cross-sectional area gradually smaller along a direction from a material dropping opening (221) to a position close to the material dropping opening (221).
2. The device according to claim 1, characterized in that the power profile chain (33) comprises a chain (331) and a plurality of plate-shaped chain attachments (332), the chain (331) comprising a plurality of link assemblies, on the outside of which the plate-shaped chain attachments (332) are mounted, the plate-shaped chain attachments (332) being intended for a fixed connection with the storage chamber (2).
3. The device according to claim 2, characterized in that the storage chamber (2) comprises a connection (21) and a chamber body (22);
the connecting part (21) is used for fixedly connecting with the plate-shaped chain accessory (332);
the cavity (22) is provided with a material dropping port (221) and a material filling port (222); wherein the cross-sectional area of the cavity (22) becomes gradually smaller in a direction from the material drop port (221) to the material drop port (221); the cavity (22) is provided with a baffle at the material filling port (222), and the baffle is used for blocking materials in the storage cavity (2) in the movement process of the storage cavity (2) approaching to the throwing position.
4. A device according to claim 3, wherein the material dropping opening (221) and the material filling opening (222) are respectively formed on two adjacent side walls of the cavity (22), and the connection part of the side wall where the material dropping opening (221) is located and the side wall where the material filling opening (222) is located is fixedly connected with the connection part (21).
5. Device according to claim 4, characterized in that the angle of the width direction of the storage chamber (2) to the vertical direction is less than 30 ° when the storage chamber (2) reaches the dispensing position.
6. The device according to claim 1, characterized in that it further comprises a storage chamber in-place sensor (5) for detecting whether a storage chamber (2) mounted on the endless drive unit (3) has reached a release position, and if it is detected that the storage chamber (2) has reached a release position, a movement stop signal is sent to the drive unit (1) to stop the endless drive unit (3) from moving.
7. The apparatus according to claim 6, wherein the storage cavity in-place sensor (5) comprises an oscillator, an amplifying circuit and a switching circuit;
wherein the oscillator is used for generating an alternating magnetic field;
the amplifying circuit is used for amplifying a change signal of the alternating magnetic field, wherein the change signal is generated when the storage cavity (2) reaches the throwing position;
the switching circuit is used for converting the change signal into a motion stop signal.
8. The device according to claim 1, characterized in that the device further comprises a material guiding chute (6) and a material hopper (7);
the material hopper (7) is positioned below the throwing position and is used for receiving materials falling under the action of self gravity so that the materials fall into the material guide slideway (6) through the material hopper (7);
the material guiding slideway (6) is positioned above the container (4) and is used for enabling the falling material under the action of self gravity to slide into the container (4) along the direction of the material guiding slideway (6).
9. The device according to claim 8, characterized in that the device further comprises a material detection sensor (8), which material detection sensor (8) is located at the end of the material guiding chute (6) near the container (4) for detecting the presence of material sliding into the container (4).
10. The device according to claim 9, characterized in that the material detection sensor (8) comprises a laser emitter and a laser receiver;
the laser transmitter is used for transmitting laser;
the laser receiver is used for receiving laser reflected by the material sliding into the container (4) along the material guiding slideway (6).
11. The apparatus according to any one of claims 1-10, further comprising an interaction unit for generating and sending material delivery instructions to the drive unit (1) for activating the drive unit (1) in response to a user operation.
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| CN201910332079.0A CN111839123B (en) | 2019-04-24 | 2019-04-24 | Automatic material throwing device |
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| CN201910332079.0A CN111839123B (en) | 2019-04-24 | 2019-04-24 | Automatic material throwing device |
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| CN111839123B true CN111839123B (en) | 2024-02-06 |
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| CN114625190B (en) * | 2022-03-19 | 2023-03-14 | 江苏新瑞药业有限公司 | Temperature measurement and adjustment method for preparing polypeptide complex |
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| CN108158414A (en) * | 2016-12-07 | 2018-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Device for transporting objects and cooking apparatus |
| CN207817856U (en) * | 2018-03-02 | 2018-09-04 | 姚建明 | One kind rotating out of design automatic vending machine |
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| CN106880223A (en) * | 2015-12-15 | 2017-06-23 | 中电和瑞科技有限公司 | A kind of automatic medicine-dispensing device and automatic medicine-dispensing method |
| CN108158414A (en) * | 2016-12-07 | 2018-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Device for transporting objects and cooking apparatus |
| CN107813996A (en) * | 2017-11-30 | 2018-03-20 | 常州华数锦明智能装备技术研究院有限公司 | The device and box-packed material palletizing system that horizontal box-packed material is erect |
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