CN116986044A - Quantitative split charging device - Google Patents

Quantitative split charging device Download PDF

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Publication number
CN116986044A
CN116986044A CN202311242938.XA CN202311242938A CN116986044A CN 116986044 A CN116986044 A CN 116986044A CN 202311242938 A CN202311242938 A CN 202311242938A CN 116986044 A CN116986044 A CN 116986044A
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CN
China
Prior art keywords
fan
annular
piece
horizontal portion
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202311242938.XA
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Chinese (zh)
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CN116986044B (en
Inventor
胡东
娄伟伟
张松涛
吉永奇
李海军
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Henan Yunong Food Co ltd
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Henan Yunong Food Co ltd
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Priority to CN202311242938.XA priority Critical patent/CN116986044B/en
Publication of CN116986044A publication Critical patent/CN116986044A/en
Application granted granted Critical
Publication of CN116986044B publication Critical patent/CN116986044B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/36Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/06Methods of, or means for, filling the material into the containers or receptacles by gravity flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The utility model relates to the technical field of material packaging, and particularly discloses a quantitative split charging device, wherein a first matching piece is rotatably arranged on the inner ring side of a first annular piece, a collecting hopper is arranged on the inner ring side of the first matching piece in a vertical sliding manner, a first telescopic rod is fixedly arranged on the inner ring side of the first matching piece, a sensor is arranged in the first telescopic rod, a first quantitative assembly is arranged between the inner ring side of the first annular piece and the outer ring side of an annular partition piece, the first matching piece can drive a plurality of first fan-shaped bearing pieces to rotate around the outer circumference side of the annular partition piece together when rotating, vegetable pieces on the first fan-shaped bearing pieces can be poured into the collecting hopper, a second quantitative assembly is arranged between the inner ring side of the annular partition piece and the outer ring side of a shaft barrel, and the vegetable pieces on the second fan-shaped bearing pieces can be poured into the collecting hopper when the matching rod and a driving rod are stopped.

Description

Quantitative split charging device
Technical Field
The utility model relates to the technical field of material packaging, in particular to a quantitative split charging device.
Background
With the rapid development of society, the quantitative packaging mode has a very wide application range in life, for example, fresh dishes are processed and then quantitatively packaged, so that the quantitative packaging mode is convenient for the catering industry to use.
The Chinese patent with the publication number of CN213800387U discloses an automatic quantitative vacuum packaging machine for pickled Chinese cabbage, which solves the problem that automatic quantitative packaging of pickled Chinese cabbage is difficult.
In the process of quantitatively packaging the pickled Chinese cabbage by using the packaging machine, the pickled Chinese cabbage enters a quantitative bin through a feeding pipe, and is driven to rotate by a third motor, when a quantitative hopper on the rotary table reaches the lower part of the feeding pipe, the pickled Chinese cabbage falls into the quantitative hopper to quantitatively package the pickled Chinese cabbage, then the quantitative hopper is continuously rotated by the third motor to be rotated to the upper part of a discharging hopper, and then the pickled Chinese cabbage in the quantitative hopper falls out of the discharging hopper to quantitatively package the pickled Chinese cabbage, however, the quantity of the pickled Chinese cabbage entering the quantitative bin through the feeding pipe cannot be well controlled, and the effect of quantitatively packaging the pickled Chinese cabbage is difficult to achieve.
Disclosure of Invention
The utility model provides a quantitative split charging device, and aims to solve the problem that dishes are difficult to be split charged quantitatively in the related art.
The quantitative split charging device comprises a first annular part, a first quantitative assembly and a second quantitative assembly, wherein a shaft barrel is coaxially and fixedly arranged on the inner ring side of the first annular part, an annular separation part is coaxially and fixedly arranged on the inner ring side of the first annular part, the annular separation part is positioned on the outer ring side of the shaft barrel, a first outer ring guide rail and a first inner ring guide rail are fixedly arranged on the inner ring side of the first annular part, a second guide rail is fixedly arranged on the outer periphery side of the shaft barrel, a first matching part is rotatably arranged on the inner ring side of the first annular part, a collecting hopper is vertically and slidably arranged on the inner ring side of the first matching part, a first telescopic rod is fixedly arranged on the inner ring side of the first matching part, a sensor is arranged in the first telescopic rod, the upper end of the first telescopic rod is fixedly connected with the collecting hopper, and a driving rod is fixedly arranged in the collecting hopper; the first quantitative assembly is arranged between the inner ring side of the first annular piece and the outer ring side of the annular partition piece, the first quantitative assembly comprises a plurality of first fan-shaped bearing pieces which are annularly arranged on the outer peripheral side of the annular partition piece, the first fan-shaped bearing pieces are respectively in rolling contact with the first outer ring guide rail and the first inner ring guide rail, and the first matching pieces can drive the plurality of first fan-shaped bearing pieces to rotate around the outer peripheral side of the annular partition piece together when rotating, and can enable the crushed vegetables on the first fan-shaped bearing pieces to fall into the collecting hopper; the second ration subassembly sets up between the inner ring side of annular separation spare and the outer loop side of a section of thick bamboo, the second ration subassembly is including rotating a plurality of second fan-shaped carrier of installing at a section of thick bamboo periphery side the lower extreme of second fan-shaped carrier is fixedly provided with the cooperation pole and rotates and install the second bracing piece, second bracing piece and second guide rail rolling contact, the garrulous vegetables of second fan-shaped carrier of can making when cooperation pole and actuating lever stop is emptyd in collecting the fill.
Preferably, the first matching piece comprises a first upper ring and a first lower ring, the first upper ring is located between the first inner ring guide rail and the first fan-shaped bearing piece, the first lower ring is located between the inner ring side of the first inner ring guide rail and the outer ring side of the shaft barrel, the collecting hopper is connected with the first lower ring in a sliding mode, a one-way damper is fixedly mounted on the inner side wall of the first lower ring, the upper end of the one-way damper is fixedly connected with the collecting hopper, and an electromagnetic valve is mounted at the bottom of the collecting hopper.
Preferably, the first inner ring guide rail is located at the inner ring side of the first outer ring guide rail, the first outer ring guide rail comprises a first outer ring upper horizontal portion and a first outer ring lower horizontal portion, the first outer ring lower horizontal portion is located below the first outer ring upper horizontal portion, two ends of the first outer ring lower horizontal portion are connected with the first outer ring upper horizontal portion through first outer ring inclined portions respectively, the first inner ring guide rail comprises a first inner ring upper horizontal portion and a first inner ring lower horizontal portion, the first inner ring lower horizontal portion is located below the first inner ring upper horizontal portion, two ends of the first inner ring lower horizontal portion are connected with the first inner ring upper horizontal portion through transition portions respectively, the transition portions comprise upper inclined portions and lower inclined portions, and the upper inclined portions are located above the lower inclined portions.
Preferably, the first inner ring lower horizontal portion is located below the first outer ring lower horizontal portion, an upper end face of the first outer ring upper horizontal portion is flush with an upper end face of the first inner ring upper horizontal portion, an inclination angle of the upper inclined portion is consistent with that of the first outer ring inclined portion, and an inclination angle of the lower inclined portion is larger than that of the upper inclined portion.
Preferably, the lower extreme rotation of first fan-shaped carrier is installed first outer bracing piece and first interior bracing piece, first outer bracing piece and first interior bracing piece all set up along the same radial of first fan-shaped carrier, first interior bracing piece can slide along the radial of first fan-shaped carrier, the lower extreme of first outer bracing piece ends with the up end of first outer loop guide rail all the time and supports, the lower extreme of first interior bracing piece ends with the up end of first interior loop guide rail all the time.
Preferably, the second guide rail comprises a second upper horizontal part and a second lower horizontal part, two ends of the second lower horizontal part are respectively connected with the second upper horizontal part through second inclined parts, the second lower horizontal part is positioned below the second upper horizontal part, the second support rod is connected with the second fan-shaped bearing piece through the first elastic piece, the lower end of the second support rod is always abutted against the upper end face of the second guide rail, the matching rod is positioned on one side of the second support rod far away from the shaft barrel, a limiting ring is coaxially arranged on the outer peripheral side of the shaft barrel in a rotating mode, and the limiting ring can drive a plurality of second fan-shaped bearing pieces to rotate together when rotating.
Preferably, the upper end of actuating lever is provided with the arc deflector, the opening back of the body of arc deflector is off-axis a section of thick bamboo, the lower extreme of cooperation pole is provided with the arc cooperation board, the opening of arc cooperation board is towards a section of thick bamboo, cooperation pole and second bracing piece all set up along the same radial of the fan-shaped carrier of second.
Preferably, the second fan-shaped bearing piece comprises a second upper plate and a second lower plate, a plurality of second water filtering holes are formed in the second upper plate, a second fan-shaped cavity is formed between the second upper plate and the second lower plate, a second opening is formed in one side, close to the outer peripheral wall of the shaft barrel, of the second fan-shaped cavity, a plurality of second water through holes are formed in the outer peripheral wall of the shaft barrel at intervals along the circumferential direction of the shaft barrel, a second baffle is respectively arranged on one side, close to the two adjacent second fan-shaped bearing pieces, of each second fan-shaped bearing piece, the upper end face of each second baffle is higher than the upper end face of the second upper plate, and the upper end faces of the second baffle and the upper end faces of the annular separation pieces are flush.
Preferably, the first fan-shaped bearing piece comprises a first upper plate and a first lower plate, a plurality of first water filtering holes are formed in the first upper plate, a first fan-shaped cavity is formed between the first upper plate and the first lower plate, a first opening is formed in one side, close to the inner peripheral wall of the first annular piece, of the first fan-shaped cavity, a plurality of first water through holes are formed in the outer peripheral wall of the first annular piece at intervals along the circumferential direction of the first annular piece, a first baffle is respectively arranged on one side, attached to each other, of each two adjacent fan-shaped bearing pieces, the upper end face of each first baffle is higher than the upper end face of the first upper plate, and the upper end faces of the first baffles are flush with the upper end face of the annular partition piece.
Preferably, a plurality of scrapers are arranged on the outer periphery side of the shaft barrel at intervals, one end of the scraper, which is far away from the shaft barrel, is fixedly connected with a first annular piece, the scrapers extend along the radial direction of the shaft barrel, the upper end face of the annular separation piece is flush with the lower end face of the scraper, a feeding assembly is arranged above the first annular piece, the feeding assembly can convey crushed vegetables to a first fan-shaped bearing piece and a second fan-shaped bearing piece, and a conveying belt is arranged below the first annular piece.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. the first fitting piece is in pivoted in-process, adds the garrulous volume that is close to the target of vegetables in the collection fill with vegetables through one of them first fan-shaped carrier, then before the garrulous adding vegetables in the collection fill of next first fan-shaped carrier, a plurality of second fan-shaped carriers can be to the garrulous adding vegetables of collection fill in a small amount in proper order, just can discharge after the garrulous volume of vegetables reaches the default volume in the collection fill to be favorable to realizing the quantitative split charging to the garrulous vegetables.
2. The first outer ring guide rail and the first inner ring guide rail are provided with a plurality of first fan-shaped bearing parts to sequentially add vegetable shreds into the collecting hopper, the second guide rail, the matching rod and the driving rod are provided with a plurality of second fan-shaped bearing parts to sequentially add vegetable shreds into the collecting hopper, and the mutual matching of the first fan-shaped bearing parts and the second fan-shaped bearing parts is beneficial to realizing quantitative vegetable shred addition in the collecting hopper.
3. The arrangement of the scraping plates is beneficial to ensuring that the crushed vegetable amount on each first fan-shaped bearing piece is consistent, and the crushed vegetable amount on each second fan-shaped bearing piece is consistent, and the arrangement of the first water filtering holes and the second water filtering holes is beneficial to filtering out redundant water in the crushed vegetable.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a cross-sectional view of a first ring member and its internal structure according to the present utility model.
Fig. 3 is a schematic structural view of a first ring member according to the present utility model.
Fig. 4 is a schematic diagram illustrating the cooperation of the first fan-shaped carrier with the first outer support rod and the first inner support rod according to the present utility model.
Fig. 5 is a schematic structural view of the first outer ring rail and the first inner ring rail according to the present utility model.
FIG. 6 is a schematic illustration of the engagement of the first engagement member with the collection hopper of the present utility model.
Fig. 7 is a schematic diagram of the second fan-shaped carrier, the matching rod and the second supporting rod according to the present utility model.
Fig. 8 is a schematic diagram of the cooperation of the shaft barrel, the limiting ring and the second guide rail.
FIG. 9 is a schematic view of the second fan carrier of the present utility model mated with a collection bucket.
Reference numerals: 10. a mounting platform; 21. a first ring member; 211. a first water through hole; 212. a collection member; 213. a first motor; 22. a shaft cylinder; 220. a water pump; 221. a second water through hole; 222. a partition plate; 223. a second motor; 23. a scraper; 24. an annular partition; 31. a first sector carrier; 310. a first baffle; 311. a first upper plate; 312. a first lower plate; 313. a first outer support bar; 314. a first inner support bar; 315. a mounting base; 32. a first outer ring rail; 321. a first outer ring upper horizontal portion; 322. a first outer ring lower horizontal portion; 323. a first outer ring inclined portion; 33. a first inner ring rail; 331. a first inner ring upper horizontal portion; 332. a first inner ring lower horizontal portion; 333. an upper inclined portion; 334. a lower inclined portion; 341. a first upper ring; 342. a first lower ring; 40. a collection bucket; 41. an electromagnetic valve; 42. a support; 43. a support plate; 44. a first telescopic rod; 45. a driving rod; 451. an arc-shaped guide plate; 51. a second sector carrier; 510. a second baffle; 511. a second upper plate; 512. a second lower plate; 513. a mating lever; 5131. an arc-shaped matching plate; 514. a second support bar; 52. a second guide rail; 521. a second upper horizontal portion; 522. a second lower horizontal portion; 523. a second inclined portion; 53. a mounting plate; 531. a driving arm; 54. a limiting ring; 61. a feed pipe; 70. and (3) a conveyor belt.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 9, a quantitative dispensing device includes a mounting platform 10, a first annular member 21 is fixedly mounted on the mounting platform 10, a shaft barrel 22 is coaxially mounted on an inner annular side of the first annular member 21, a plurality of scrapers 23 are arranged at intervals on an outer peripheral side of the shaft barrel 22, the scrapers 23 extend along a radial direction of the shaft barrel 22, one end of each scraper 23 away from the shaft barrel 22 is fixedly connected with the first annular member 21, an annular partition 24 is coaxially arranged on the inner annular side of the first annular member 21, the annular partition 24 is positioned on an outer annular side of the shaft barrel 22, an upper end face of the annular partition 24 is flush with a lower end face of each scraper 23, the annular partition 24 is fixedly connected with each scraper 23, a first quantitative assembly is arranged between the inner annular side of the first annular member 21 and the outer annular side of the annular partition 24, and a second quantitative assembly is arranged between the inner annular side of the annular partition 24 and the outer annular side of the shaft barrel 22.
As shown in fig. 1 to 6, the first metering assembly includes a plurality of first sector-shaped carriers 31 which are annularly provided on the outer peripheral side of the annular partitioning member 24, and the plurality of first sector-shaped carriers 31 are rotatable together around the outer peripheral side of the annular partitioning member 24, and in an initial state, the inner ring side of the first sector-shaped carrier 31 abuts against the outer ring side of the annular partitioning member 24, the outer ring side of the first sector-shaped carrier 31 abuts against the inner ring side of the first annular member 21, and the opposite sides of the adjacent two first sector-shaped carriers 31 abut against each other; the first fan-shaped carrier 31 includes a first upper plate 311 and a first lower plate 312, the first upper plate 311 has a plurality of first water filtering holes, a first fan-shaped cavity is formed between the first upper plate 311 and the first lower plate 312, a first opening is formed on one side of the first fan-shaped cavity, which is close to the inner circumferential wall of the first annular member 21, a plurality of first water through holes 211 are formed on the outer circumferential wall of the first annular member 21 at intervals along the circumferential direction of the first annular member 21, and water in the vegetable pieces placed on the first upper plate 311 enters the first fan-shaped cavity through the first water filtering holes and then flows out of the first fan-shaped cavity through the first opening and the first water through holes 211 in sequence.
It should be noted that, the sides of the adjacent two first fan-shaped bearing pieces 31 are respectively provided with a first baffle 310, the upper end surface of the first baffle 310 is higher than the upper end surface of the first upper plate 311, and the upper end surfaces of the first baffle 310 are flush with the upper end surface of the annular partition piece 24, so that the two first baffle plates 310 on the first fan-shaped bearing pieces 31 limit the upper end surface of the first upper plate 311 to a first accommodating cavity with the inner ring side of the first annular piece 21 and the outer ring side of the annular partition piece 24, and when the first fan-shaped bearing pieces 31 rotate in the horizontal plane, the scraping plate 23 can scrape the vegetables in the first accommodating cavity to make the amount of the vegetables stored in each first accommodating cavity consistent; in the initial state, the first upper plate 311 is located above the first water through hole 211, and the upper end surface of the first lower plate 312 is slightly higher than the bottom surface of the first water through hole 211, so that the water in the first fan-shaped cavity can smoothly flow out, the upper end surface of the first lower plate 312 can be set to be in an inclined state, and the upper end surface of the first lower plate 312 is inclined from inside to outside along the radial direction of the first fan-shaped carrier 31.
In order to be convenient for collect the processing to the water in the fan-shaped cavity of first, install collecting member 212 in the outer loop side of first annular piece 21, collecting member 212 is the U type and links to each other with first annular piece 21 is sealed, and collecting member 212's U type opening is towards first limbers 211 to in can unifying inflow collecting member 212 through the water that first limbers 211 flows out, install the drain pipe at collecting member 212 lower extreme, the drain pipe is convenient for discharge the water in the collecting member 212.
As shown in fig. 1 to 6, a first outer ring guide rail 32 and a first inner ring guide rail 33 are fixedly arranged on the inner ring side of the first ring member 21, the first outer ring guide rail 32 is fixedly connected with the first ring member 21, the first inner ring guide rail 33 is fixedly connected with the first outer ring guide rail 32, and the first inner ring guide rail 33 is positioned on the inner ring side of the first outer ring guide rail 32; the first outer ring guide rail 32 comprises a first outer ring upper horizontal part 321 and a first outer ring lower horizontal part 322, the first outer ring lower horizontal part 322 is positioned below the first outer ring upper horizontal part 321, two ends of the first outer ring lower horizontal part 322 are respectively connected with the first outer ring upper horizontal part 321 through a first outer ring inclined part 323, and two first outer ring inclined parts 323 are symmetrically arranged at two ends of the first outer ring lower horizontal part 322; the first inner ring guide rail 33 includes a first inner ring upper horizontal portion 331 and a first inner ring lower horizontal portion 332, the first inner ring lower horizontal portion 332 is located below the first inner ring upper horizontal portion 331, two ends of the first inner ring lower horizontal portion 332 are connected with the first inner ring upper horizontal portion 331 through transition portions, and two transition portions are symmetrically disposed at two ends of the first inner ring lower horizontal portion 332, wherein the transition portions include an upper inclined portion 333 and a lower inclined portion 334, the upper inclined portion 333 is located above the lower inclined portion 334, the upper inclined portion 333 is connected with the first inner ring upper horizontal portion 331, and the lower inclined portion 334 is connected with the first inner ring lower horizontal portion 332.
It should be noted that, the first inner ring lower horizontal portion 332 is located below the first outer ring lower horizontal portion 322, the upper end surface of the first outer ring upper horizontal portion 321 is flush with the upper end surface of the first inner ring upper horizontal portion 331, the upper inclined portion 333 is consistent with the inclined angle of the first outer ring inclined portion 323, the inclined angle of the lower inclined portion 334 is greater than the upper inclined portion 333, during operation, the first outer ring upper horizontal portion 321 is matched with the first inner ring upper horizontal portion 331, the first outer ring inclined portion 323 is matched with the transition portion, and the first outer ring lower horizontal portion 322 is matched with the first inner ring lower horizontal portion 332.
As shown in fig. 1-9, a first matching member is rotatably installed on the inner ring side of the first annular member 21, the first matching member includes a first upper ring 341 and a first lower ring 342 that are fixedly connected, the first upper ring 341 is rotatably connected with the inner ring side of the first annular member 21, the first upper ring 341 is located between the first outer ring guide rail 32 and the first fan-shaped bearing member 31, the first lower ring 342 is located between the inner ring side of the first inner ring guide rail 33 and the outer ring side of the shaft barrel 22, a collecting bucket 40 is provided on the inner ring side of the first lower ring 342, the collecting bucket 40 is slidably connected with the first lower ring 342, an electromagnetic valve 41 is installed at the bottom of the collecting bucket 40, specifically, a supporting member 42 is fixedly provided on the outer periphery side of the collecting bucket 40, a supporting plate 43 is fixedly installed on the inner side of the first lower ring 342, a first telescopic rod 44 is installed on the supporting plate 43, the first telescopic rod 44 can stretch out and draw back in the vertical direction, a first spring and a sensor are arranged inside the first telescopic rod 44, the upper end of the first telescopic rod 44 is fixedly connected with the supporting member 42, the supporting member 42 is also fixedly connected with the motor (the supporting plate 213 is installed on the first lower ring member 213) and is further rotatably connected with the first damping member 213 through the first damping member.
The lower end of the first lower plate 312 is rotatably provided with a first outer supporting rod 313 and a first inner supporting rod 314, the first outer supporting rod 313 and the first inner supporting rod 314 are respectively arranged along the same radial direction of the first fan-shaped bearing piece 31, in particular, the lower end of the first lower plate 312 is provided with a mounting seat 315, a first chute is formed in the mounting seat 315 along the radial direction of the first fan-shaped bearing piece 31, the upper end of the first inner supporting rod 314 is rotatably connected with the first chute, the upper end of the first inner supporting rod 314 can slide in the first chute along the radial direction of the first fan-shaped bearing piece 31, sliding holes matched with the first outer supporting rod 313 and the first inner supporting rod 314 are respectively formed in the vertical direction on the first upper ring 341, the lower end of the first outer supporting rod 313 is always abutted against the upper end face of the first outer ring guide rail 32, and in order to facilitate the movement of the first outer supporting rod 313 on the upper end face of the first outer ring guide rail 32, the lower end of the first outer supporting rod 313 is provided with a roller wheel 313, wherein the first outer ring guide rail guide 32 is held under the self weight of the first outer ring guide rail guide 31; the lower end of the first inner support rod 314 is always abutted against the upper end surface of the first inner ring guide rail 33, and in order to facilitate the movement of the first inner support rod 314 on the upper end surface of the first inner ring guide rail 33, a roller is mounted at the lower end of the first inner support rod 314, wherein the first inner support rod 314 is kept abutted against the upper end surface of the first inner ring guide rail 33 under the assistance of the self weight of the first inner support rod 314 and the weight of the first sector-shaped bearing member 31.
It should be noted that, when the first outer support rod 313 abuts against the first outer ring upper horizontal portion 321 and the first inner support rod 314 abuts against the first inner ring upper horizontal portion 331, the upper end of the first upper plate 311 is in a horizontal state, and the upper end surface of the first lower plate 312 is slightly higher than the bottom surface of the first water through hole 211.
Referring to fig. 1-9, during the counterclockwise rotation of the first mating member (seen from top to bottom), the first upper ring 341 drives the plurality of first sector-shaped carriers 31 to rotate together, when the corresponding first outer support rod 313 of one of the first sector-shaped carriers 31 moves from the first outer ring upper horizontal portion 321 to the first outer ring inclined portion 323, and the first inner support rod 314 moves from the first inner ring upper horizontal portion 331 to the upper inclined portion 333, then the first outer support rod 313 and the first inner support rod 314 move downward simultaneously with the continued rotation of the first mating member, when the first inner support rod 314 moves to the lower inclined portion 334, the downward movement of the first inner support rod 314 increases suddenly, while the first outer support rod 313 still moves gradually downward along the first outer ring inclined portion 323, and then the first inner support rod 314 moves to the first inner ring lower horizontal portion 332, and at the same time, the first outer support bar 313 moves to the first outer ring lower horizontal part 322, and it is understood that during this process, the upper end of the first inner support bar 314 moves in the first chute in the radial direction of the first fan carrier 31 toward the axis of the first fan carrier 31, so that during this process, the first fan carrier 31 moves vertically downward and makes the first baffle plate 310 lower than the lower end surfaces of the other first fan carriers 31, and then the end of the first fan carrier 31 near the annular partition 24 tilts downward and makes the vegetable shreds in the first receiving chamber dump downward into the collecting hopper 40, in order to make the vegetable shreds in the first receiving chamber more smooth when dumping downward, the upper end surface of the first inner ring lower horizontal part 332 is provided with a first protrusion, so that the first inner support bar 314 can move up and down when passing the first protrusion, so that the first fan-shaped bearing piece 31 can shake, and the vegetables in the first accommodating cavity can be smoothly fallen down.
It should be noted that the end of the first lower plate 312 adjacent to the inner wall of the first annular member 21 has a first arc chamfer, and the first arc chamfer is disposed to facilitate the smooth downward inclination of the end of the first sector-shaped carrier 31 adjacent to the annular partition 24.
As shown in fig. 1 to 9, the second dosing assembly includes a plurality of second sector-shaped carriers 51 annularly provided on the outer peripheral side of the shaft barrel 22, and the plurality of second sector-shaped carriers 51 are rotatable together around the outer peripheral side of the shaft barrel 22, and in an initial state, the inner ring side of the second sector-shaped carrier 51 abuts against the outer peripheral side of the shaft barrel 22, the outer ring side of the second sector-shaped carrier 51 abuts against the inner ring side of the annular spacer 24, and the opposite sides of the adjacent two second sector-shaped carriers 51 abut against each other; the second fan-shaped carrier 51 includes a second upper plate 511 and a second lower plate 512, the second upper plate 511 has a plurality of second water filtering holes, a second fan-shaped cavity is formed between the second upper plate 511 and the second lower plate 512, a second opening is formed on one side of the second fan-shaped cavity near the outer circumferential wall of the shaft barrel 22, a plurality of second water through holes 221 are formed on the outer circumferential wall of the shaft barrel 22 at intervals along the circumferential direction of the shaft barrel 22, and water in the vegetable pieces placed on the second upper plate 511 enters the second fan-shaped cavity through the second water filtering holes and then flows out of the second fan-shaped cavity through the second opening and the second water through holes 221 in sequence.
It should be noted that, the sides of the adjacent two second fan-shaped bearing pieces 51 are respectively provided with a second baffle 510, the upper end surface of the second baffle 510 is higher than the upper end surface of the second upper plate 511, and the upper end surfaces of the second baffle 510 are flush with the upper end surface of the annular partition piece 24, so that the two second baffle 510 on the second fan-shaped bearing pieces 51, the inner ring side of the annular partition piece 24 and the outer ring side of the shaft barrel 22 limit the upper end surface of the second upper plate 511 into a second accommodating cavity, and when the second fan-shaped bearing pieces 51 rotate in the horizontal plane, the scraping plate 23 can scrape the crushed vegetables in the second accommodating cavity, so that the crushed vegetable amount stored in each second accommodating cavity is consistent; in the initial state, the second upper plate 511 is located above the second water through hole 221, and the upper end surface of the second lower plate 512 is slightly higher than the bottom surface of the second water through hole 221, so that the water in the second fan-shaped cavity can smoothly flow out, the upper end surface of the second lower plate 512 can be set to be inclined, and the upper end surface of the second lower plate 512 is inclined from outside to inside along the radial direction of the second fan-shaped bearing member 51.
In order to facilitate the collection and treatment of the water in the second fan-shaped cavity, a partition plate 222 is arranged in the shaft barrel 22, the partition plate 222 is located below the second water through hole 221, the partition plate 222 and the shaft barrel 22 limit a water storage cavity, the water storage cavity is located above the partition plate 222, the water flowing out of the second fan-shaped cavity can flow into the water storage cavity for storage through the second water through hole 221, and it can be understood that the water in the water storage cavity can be pumped out through the water pump 220 arranged on the shaft barrel 22.
As shown in fig. 2 to 9, a second guide rail 52 is fixedly disposed on the outer peripheral side of the shaft 22, the second guide rail 52 includes a second upper horizontal portion 521 and a second lower horizontal portion 522, two ends of the second lower horizontal portion 522 are respectively connected to the second upper horizontal portion 521 through second inclined portions 523, and two second inclined portions 523 are symmetrically disposed at two ends of the second lower horizontal portion 522, note that the second lower horizontal portion 522 is located below the second upper horizontal portion 521.
The lower end of the second lower plate 512 is fixedly provided with a matching rod 513, the lower end of the second lower plate 512 is rotatably provided with a second supporting rod 514, the second supporting rod 514 is connected with the second lower plate 512 through a first elastic piece, the first elastic piece is specifically a first torsion spring, the matching rod 513 and the second supporting rod 514 are both arranged along the same radial direction of the second fan-shaped bearing piece 51, the matching rod 513 is positioned at one side of the second supporting rod 514 far away from the shaft 22, the outer peripheral side of the shaft 22 is coaxially rotatably provided with a limiting ring 54, a sliding hole matched with the second supporting rod 514 is formed in the limiting ring 54 along the vertical direction, the lower end of the second supporting rod 514 is always abutted against the upper end face of the second guide rail 52, in order to facilitate the movement of the second supporting rod 514 at the upper end face of the second guide rail 52, a roller is arranged at the lower end of the second supporting rod 514, wherein the second supporting rod 514 is abutted against the upper end face of the second guide rail 52 under the assistance of the weight of the second fan-shaped bearing piece 51, the upper end face of the second torsion spring is abutted against the upper end face of the second guide rail 52 under the assistance of the weight of the second torsion spring, and the upper end face of the second supporting rod is slightly abutted against the upper end face of the second upper plate 521 of the second upper end face of the second upper plate 512 when the second supporting rod is located at the upper end face of the second upper plate is slightly higher than the upper end of the upper plate 512.
The second motor 223 is installed on the inner side of the shaft barrel 22, the second motor 223 is located below the partition plate 222, an output shaft of the second motor 223 is coaxially arranged with the limiting ring 54, the second motor 223 can drive the limiting ring 54 to rotate, and specifically, an installation disc 53 is fixedly installed on the output shaft of the second motor 223 coaxially, the installation disc 53 is located below the shaft barrel 22, and the limiting ring 54 is fixedly connected with the installation disc 53 through a plurality of driving arms 531.
As shown in fig. 6, 7 and 9, a driving rod 45 is fixedly installed in the collecting bucket 40, the driving rod 45 is vertically arranged, an arc-shaped guide plate 451 is arranged at the upper end of the driving rod 45, an opening of the arc-shaped guide plate 451 faces away from the shaft drum 22, an arc-shaped matching plate 5131 is arranged at the lower end of the matching rod 513, an opening of the arc-shaped matching plate 5131 faces the shaft drum 22, and in an initial state, the arc-shaped guide plate 451 is located below the arc-shaped matching plate 5131.
Referring to fig. 1 to 9, in the process of counterclockwise rotation (looking down from above) of the stopper ring 54, the stopper ring 54 drives the plurality of second fan-shaped carriers 51 to rotate together, when the corresponding second support bar 514 of one of the second fan-shaped carriers 51 moves from the second upper horizontal portion 521 to the second inclined portion 523, and then the second support bar 514 and the mating bar 513 move downward simultaneously with continued rotation of the stopper ring 54, when the second support bar 514 moves to the second lower horizontal portion 522, the second baffle 510 on the second fan-shaped carrier 51 moves downward to a state lower than the lower end surfaces of the other second fan-shaped carriers 51, and at this time the arc-shaped mating plate 5131 moves downward to a position in conformity with the height of the arc-shaped guide plate 451, then, as the stop collar 54 continues to rotate, when the arc-shaped matching plate 5131 abuts against the arc-shaped guide plate 451, the arc-shaped matching plate 5131 moves towards the direction close to the shaft barrel 22, so that the matching rod 513 drives one end of the second fan-shaped bearing piece 51 close to the annular partition piece 24 to incline downwards, and vegetables in the second accommodating cavity are enabled to fall down into the collecting hopper 40, in the process, the first torsion spring can continuously store force, and when the arc-shaped matching plate 5131 breaks away from abutting against the arc-shaped guide plate 451, the second upper plate 511 on the second fan-shaped bearing piece 51 can restore to a horizontal state under the action of the first torsion spring, and then, as the stop collar 54 continues to rotate, the second fan-shaped bearing piece 51 moves upwards to an initial state.
It can be appreciated that, in order to make the vegetable pieces in the second accommodating cavity dump more smoothly, the second protrusion is disposed on the upper end surface of the second lower horizontal portion 522, so that the second supporting rod 514 can move up and down when passing through the second protrusion, so that the second fan-shaped bearing piece 51 can shake, and further the vegetable pieces in the second accommodating cavity dump smoothly.
It should be noted that the end of the second lower plate 512 near the shaft 22 has a second arc chamfer, which is provided to facilitate the smooth downward tilting of the end of the second sector-shaped carrier 51 near the annular partition 24.
The feeding assembly is installed on the installation platform 10, the feeding assembly comprises a feeding pipe 61, the feeding pipe 61 is located above the first annular piece 21, vegetable pieces to be split in the feeding pipe 61 can fall into a first accommodating cavity and a second accommodating cavity opposite to the feeding pipe 61 at the same time, then with the operation of the first motor 213 and the second motor 223, quantitative vegetable pieces can be stored in the first accommodating cavity and the second accommodating cavity with the aid of the scraping plate 23, and it is noted that the first outer ring lower horizontal portion 322, the first inner ring lower horizontal portion 332 and the second lower horizontal portion 522 are located on one side of the shaft 22, and the feeding pipe 61 is located on one side of the shaft 22 deviating from the second lower horizontal portion 522.
It should be noted that, the capacity of the first accommodating chamber is far greater than that of the second accommodating chamber, and when one of the first accommodating chambers is used for receiving the crushed vegetables into the collecting hopper 40, the crushed vegetables in the collecting hopper 40 can reach the quantitative split charging amount, then the crushed vegetables are replenished into the collecting hopper 40 through a plurality of second accommodating chambers so as to make the crushed vegetables in the collecting hopper 40 reach the quantitative split charging amount, when the crushed vegetables in the collecting hopper 40 reach the quantitative split charging amount, the first telescopic rod 44 is compressed downwards to a preset position, the arc-shaped guide plate 451 moves to the lower part of the arc-shaped matching plate 5131 and is separated from each other, at this time, the electromagnetic valve 41 opens the collecting hopper 40, the crushed vegetables in the collecting hopper 40 can be quantitatively discharged, and in the process of discharging the crushed vegetables in the collecting hopper 40, the first telescopic rod 44 is gradually stretched upwards, so that when the crushed vegetables in the collecting hopper 40 are not completely discharged, the crushed vegetables in the collecting hopper 40 are prevented from being discharged upwards due to weight reduction, the arc-shaped guide plate 451 is further compressed downwards to a preset position, and the arc-shaped guide plate 451 is prevented from being discharged upwards by the second accommodating chamber, and the crushed vegetables in the collecting hopper 40 are prevented from being discharged upwards after the second accommodating chamber, and the crushed vegetables in the collecting hopper 40 is prevented from being discharged upwards; in order to facilitate the transport of the pieces of vegetables discharged from the hopper 40, a conveyor belt 70 may be installed under the first ring member 21.
In a specific operation, the rotation speeds of the first motor 213 and the second motor 223 need to be set in advance, so that when vegetables in one of the first accommodating chambers fall into the collecting hopper 40, a plurality of vegetables in the second accommodating chambers fall into the collecting hopper 40 to compensate, until the first telescopic rod 44 is compressed to a preset position, the amount of the vegetables in the collecting hopper 40 reaches the amount of quantitative split charging, at this time, the sensor transmits signals to the signal processing unit of the control box, and then the control unit in the control box controls the electromagnetic valve 41 to open the collecting hopper 40, so that quantitative discharge of the vegetables in the collecting hopper 40 is realized, and then the vegetables discharged from the collecting hopper 40 are packaged.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. A quantitative dispensing device, comprising:
the device comprises a first annular piece (21), wherein a shaft barrel (22) is coaxially and fixedly arranged on the inner annular side of the first annular piece (21), an annular partition piece (24) is coaxially and fixedly arranged on the inner annular side of the first annular piece (21), the annular partition piece (24) is positioned on the outer annular side of the shaft barrel (22), a first outer annular guide rail (32) and a first inner annular guide rail (33) are fixedly arranged on the inner annular side of the first annular piece (21), a second guide rail (52) is fixedly arranged on the outer peripheral side of the shaft barrel (22), a first matching piece is rotatably arranged on the inner annular side of the first annular piece (21), a collecting hopper (40) is vertically and fixedly arranged on the inner annular side of the first matching piece, a sensor is arranged inside the first telescopic rod (44), the upper end of the first telescopic rod (44) is fixedly connected with the collecting hopper (40), and a driving rod (45) is fixedly arranged inside the collecting hopper (40);
the first metering assembly is arranged between the inner ring side of the first annular piece (21) and the outer ring side of the annular partition piece (24), the first metering assembly comprises a plurality of first fan-shaped bearing pieces (31) which are annularly arranged on the outer circumference side of the annular partition piece (24), the first fan-shaped bearing pieces (31) are respectively in rolling contact with a first outer ring guide rail (32) and a first inner ring guide rail (33), and when the first matching pieces rotate, the first matching pieces can drive the plurality of first fan-shaped bearing pieces (31) to rotate around the outer circumference side of the annular partition piece (24) together and can enable vegetable shreds on the first fan-shaped bearing pieces (31) to fall into the collecting hopper (40);
the second quantitative assembly is arranged between the inner ring side of the annular partition piece (24) and the outer ring side of the shaft barrel (22), the second quantitative assembly comprises a plurality of second fan-shaped bearing pieces (51) rotatably arranged on the outer circumference side of the shaft barrel (22), a matching rod (513) is fixedly arranged at the lower end of each second fan-shaped bearing piece (51) and rotatably provided with a second supporting rod (514), the second supporting rods (514) are in rolling contact with the second guide rail (52), and vegetables on the second fan-shaped bearing pieces (51) can be crushed and poured into the collecting hopper (40) when the matching rod (513) is abutted against the driving rod (45).
2. A dosing and dispensing device according to claim 1, characterized in that the first mating member comprises a first upper ring (341) and a first lower ring (342), the first upper ring (341) is located between the first inner ring guide rail (33) and the first fan-shaped bearing member (31), the first lower ring (342) is located between the inner ring side of the first inner ring guide rail (33) and the outer ring side of the shaft barrel (22), the collecting hopper (40) is slidably connected with the first lower ring (342), a unidirectional damper is fixedly mounted on the inner side wall of the first lower ring (342), the upper end of the unidirectional damper is fixedly connected with the collecting hopper (40), and the electromagnetic valve (41) is mounted at the bottom of the collecting hopper (40).
3. A dosing and dispensing device according to claim 2, characterized in that the first inner ring rail (33) is located at the inner ring side of the first outer ring rail (32), the first outer ring rail (32) comprises a first outer ring upper horizontal portion (321) and a first outer ring lower horizontal portion (322), the first outer ring lower horizontal portion (322) is located below the first outer ring upper horizontal portion (321), two ends of the first outer ring lower horizontal portion (322) are connected with the first outer ring upper horizontal portion (321) through first outer ring inclined portions (323), the first inner ring rail (33) comprises a first inner ring upper horizontal portion (331) and a first inner ring lower horizontal portion (332), the first inner ring lower horizontal portion (332) is located below the first inner ring upper horizontal portion (331), two ends of the first inner ring lower horizontal portion (332) are connected with the first inner ring upper horizontal portion (321) through transition portions, the transition portions comprise upper inclined portions (334) and lower inclined portions (333).
4. A dosing and dispensing device according to claim 3, wherein the first inner ring lower horizontal portion (332) is located below the first outer ring lower horizontal portion (322), an upper end surface of the first outer ring upper horizontal portion (321) is flush with an upper end surface of the first inner ring upper horizontal portion (331), an inclination angle of the upper inclined portion (333) is consistent with an inclination angle of the first outer ring inclined portion (323), and an inclination angle of the lower inclined portion (334) is larger than the upper inclined portion (333).
5. The quantitative split charging device according to claim 4, wherein a first outer support rod (313) and a first inner support rod (314) are rotatably installed at the lower end of the first fan-shaped bearing piece (31), the first outer support rod (313) and the first inner support rod (314) are arranged along the same radial direction of the first fan-shaped bearing piece (31), the first inner support rod (314) can slide along the radial direction of the first fan-shaped bearing piece (31), the lower end of the first outer support rod (313) is always abutted against the upper end face of the first outer ring guide rail (32), and the lower end of the first inner support rod (314) is always abutted against the upper end face of the first inner ring guide rail (33).
6. The quantitative split charging device according to claim 1, wherein the second guide rail (52) comprises a second upper horizontal portion (521) and a second lower horizontal portion (522), two ends of the second lower horizontal portion (522) are respectively connected with the second upper horizontal portion (521) through second inclined portions (523), the second lower horizontal portion (522) is located below the second upper horizontal portion (521), the second support rod (514) is connected with the second sector-shaped bearing piece (51) through a first elastic piece, the lower end of the second support rod (514) is always abutted against the upper end face of the second guide rail (52), the matching rod (513) is located on one side, away from the shaft tube (22), of the second support rod, a limiting ring (54) is coaxially rotatably installed on the outer circumferential side of the shaft tube (22), and the limiting ring (54) can drive the plurality of second sector-shaped bearing pieces (51) to rotate together when rotating.
7. A dosing and dispensing device according to claim 1, characterized in that the upper end of the drive rod (45) is provided with an arc-shaped guide plate (451), the opening of the arc-shaped guide plate (451) is away from the shaft (22), the lower end of the engagement rod (513) is provided with an arc-shaped engagement plate (5131), the opening of the arc-shaped engagement plate (5131) is directed towards the shaft (22), and the engagement rod (513) and the second support rod (514) are both arranged along the same radial direction of the second sector-shaped carrier (51).
8. A quantitative dispensing device according to claim 1, wherein the second fan-shaped bearing piece (51) comprises a second upper plate (511) and a second lower plate (512), a plurality of second water filtering holes are formed in the second upper plate (511), a second fan-shaped cavity is formed between the second upper plate (511) and the second lower plate (512), a second opening is formed in one side, close to the peripheral wall of the shaft tube (22), of the second fan-shaped cavity, a plurality of second water through holes (221) are formed in the peripheral wall of the shaft tube (22) at intervals along the circumferential direction of the shaft tube (22), a second baffle (510) is respectively arranged on one side, close to the second fan-shaped bearing piece (51), of each second fan-shaped bearing piece, the upper end face of each second baffle (510) is higher than the upper end face of the second upper plate (511), and the upper end face of each second baffle (510) is flush with the annular partition piece (24).
9. A quantitative dispensing device according to claim 1, wherein the first fan-shaped carrier (31) comprises a first upper plate (311) and a first lower plate (312), a plurality of first water filtering holes are formed in the first upper plate (311), a first fan-shaped cavity is formed between the first upper plate (311) and the first lower plate (312), a first opening is formed in one side, close to the inner peripheral wall of the first annular member (21), of the first fan-shaped cavity, a plurality of first water through holes (211) are formed in the outer peripheral wall of the first annular member (21) at intervals along the circumferential direction of the first annular member (21), a first baffle (310) is formed in each of the adjacent two sides, where the first fan-shaped carrier (31) is attached, of the adjacent two sides, and the upper end faces of the first baffle (310) are higher than the upper end faces of the first upper plate (311), and the upper end faces of the first baffle (310) are flush with the upper end faces of the annular partition member (24).
10. A dosing and sub-packaging device according to claim 8 or 9, characterized in that a plurality of scrapers (23) are arranged at intervals on the outer periphery side of the shaft cylinder (22), one end of the scrapers (23) far away from the shaft cylinder (22) is fixedly connected with the first annular member (21), the scrapers (23) extend along the radial direction of the shaft cylinder (22), the upper end surface of the annular separating member (24) is flush with the lower end surface of the scrapers (23), a feeding assembly is arranged above the first annular member (21), the feeding assembly can convey crushed vegetables to the first fan-shaped bearing member (31) and the second fan-shaped bearing member (51), and a conveying belt (70) is arranged below the first annular member (21).
CN202311242938.XA 2023-09-26 2023-09-26 Quantitative split charging device Active CN116986044B (en)

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