CN215554546U

CN215554546U - Weighing and metering device for packaging walnut kernel and black sesame pills

Info

Publication number: CN215554546U
Application number: CN202121606633.9U
Authority: CN
Inventors: 孙文化; 徐基振; 孙兵团
Original assignee: Qianhe Anhui Health Industry Development Co ltd
Current assignee: Qianhe Anhui Health Industry Development Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-18
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a weighing and metering device for packaging walnut kernel and black sesame pills, which comprises a working table, wherein support legs are arranged at four corners of the bottom of the working table, a raw material box is arranged vertically above the working table, a first support column is arranged between the bottom of the raw material box and the working table, discharge holes are formed in the bottom of the raw material box, three discharge holes are distributed in parallel at equal intervals and are respectively and fixedly communicated with discharge barrels, a discharge control mechanism is arranged at the bottom of each discharge barrel, the discharge control mechanism comprises a circular cover, the thickness of the circular cover positioned in the middle position is larger than the thickness of the circular covers positioned on two sides, the bottom of the circular cover is of an opening-shaped structure, a bottom cover is fixedly covered with the circular cover, and a circular hole is formed in a cover body at the top of the circular cover. The weighing and metering device can efficiently finish high-precision weighing and metering for packaging the walnut kernel and black sesame balls, is ingenious in design, reasonable and stable in structure and simple in structure, and meets the use requirements of people in production and life.

Description

Weighing and metering device for packaging walnut kernel and black sesame pills

Technical Field

The utility model relates to the technical field of food processing equipment, in particular to a weighing and metering device for packaging walnut kernel and black sesame balls.

Background

The walnut kernel is the pulp of walnut kernel, also named as walnut kernel and walnut meat. The walnut is walnut, walnut plant, arbor, up to 20-25 m; the trunk is shorter than other varieties, and the crown is wide; the bark is grayish green when young, and grayish white and longitudinal light splitting when old; the twigs were glabrous, shiny, scutellate-like, green-grey and later brownish. Walnut peel has high toxicity and can be used as a medicine for treating skin pus and furuncle. The black sesame contains a large amount of fat and protein, and also contains nutrients such as saccharides, vitamin A, vitamin E, lecithin, calcium, iron, chromium and the like. Has effects in invigorating stomach, protecting liver, promoting erythrocyte growth, blackening hair, and caring skin.

The existing weighing and metering equipment mostly uses one-time acquisition of fixed volume in the packaging process of walnut kernel black sesame pills, and is conducting guide transfer, but the densities of walnut kernel black sesame pills in different batches are different, so that the weighing and metering precision is poor, and the using requirements of people in production and life cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of poor precision and overstaffed mechanism in the prior art, and provides a weighing and metering device for packaging walnut kernel and black sesame balls.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a weighing and metering device for packaging walnut kernel and black sesame pills comprises a working table, wherein support legs are arranged at four corners of the bottom of the working table, a raw material box is arranged vertically above the working table, a first support column is arranged between the bottom of the raw material box and the working table, a discharge port is formed in the bottom of the raw material box, three discharge ports are distributed in parallel in an equidistance mode and are respectively and fixedly communicated with a discharge cylinder, a discharge control mechanism is arranged at the bottom of the discharge cylinder and comprises a round cover, the thickness of the round cover positioned in the middle position is larger than that of the round covers positioned on two sides, the bottom of the round cover is of an open structure, a bottom cover is fixedly covered with the round cover, the top cover body of the round cover is provided with a round hole, the outer wall of the bottom end of the discharge cylinder is fixedly connected with the inner wall of the round hole, a material taking ring is rotatably installed in the round cover, and the top side and the bottom side of the material taking ring are respectively in sliding contact with the top inner wall of the round cover and the top side of the bottom cover, the circular body of the material taking ring is provided with a plurality of material taking holes, a circular hole is positioned vertically above one of the material taking holes, the top of the circular cover is fixedly provided with a first servo motor through bolts, the output shaft of the first servo motor extends to the inner side of the material taking ring, a plurality of linkage arms are fixedly connected between the output shaft of the first servo motor and the inner wall of the material taking ring, the cover body of the bottom cover is provided with blanking holes, the bottom of the bottom cover is fixedly communicated with a discharge hopper, the blanking holes are communicated with one of the material taking holes and are not communicated with the bottom of a discharge barrel, the top side of the workbench is provided with two weighing cars, the bottom of each weighing car is provided with a track wheel, the top side of the workbench is provided with a track groove, the bottom of each track wheel is arranged in the track groove, the top side of the workbench is provided with a threaded rod mounting seat, and the threaded rod is rotatably mounted in the threaded rod mounting seat, a second servo motor is installed on one side of the threaded rod installation seat, an output shaft of the second servo motor is coaxially and fixedly connected with one end of a threaded rod, a threaded cylinder is sleeved on the outer side of a rod body of the threaded rod in a threaded manner, a connecting rod is fixedly connected between one side of the threaded cylinder and a weighing car, an electronic scale is installed on the bottom side of the inside of the weighing car, a contact pressure plate is placed on the top side of the electronic scale, vertical plates are fixedly connected to the top side of the contact pressure plate, the number of the vertical plates is two, the tops of the vertical plates extend to the top of the weighing car, a transit barrel is arranged on one side, close to each other, of the two vertical plates, circular shafts are fixedly connected to the two sides of the transit barrel, through holes are formed in plate bodies of the vertical plates, one end of each circular shaft penetrates through each through hole, a driven gear is coaxially and fixedly connected to one end of one of each circular shaft, and a toothed plate and a discharge inclined plate are arranged above the two ends of the top of the work table, and the toothed plate, the discharge inclined plate and the top side of the working table are respectively provided with a second support column and a third support column.

Preferably, two the ejection of compact swash plate symmetry sets up in the top both sides of work platform, and two the one end slope that ejection of compact swash plate kept away from each other is downward, and the bottom of ejection of compact swash plate extends to the top outside of work platform.

Preferably, the circular shaft is fixedly connected to the upper half part of the outer wall of the middle rotating barrel.

Preferably, the bottom of the toothed plate is provided with a toothed slot and matched with the driven gear.

Preferably, the vertical heights of the bottom ends of the three discharging hoppers are the same.

Preferably, the discharge inclined plate is positioned on one side of the two vertical plates close to each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through mutual cooperation among all components, materials are taken for multiple times in small volume, and accurate material supplement in small volume with higher precision is matched, so that the weighing and metering efficiency is ensured, and the weighing precision is greatly improved;

2. according to the utility model, through mutual cooperation of all parts, automatic blanking of materials from the weighing vessel is realized, the design is ingenious, the structure is reasonable and stable, and the mechanism is greatly simplified.

The weighing and metering device can efficiently finish high-precision weighing and metering for packaging the walnut kernel and black sesame balls, is ingenious in design, reasonable and stable in structure and simple in structure, and meets the use requirements of people in production and life.

Drawings

Fig. 1 is a schematic front view structural diagram of a weighing and metering device for packaging walnut kernel and black sesame pills, which is provided by the utility model;

FIG. 2 is a schematic diagram of a top-view cross-sectional structure of a round cover of a weighing and metering device for packaging walnut kernel and black sesame balls, which is provided by the utility model;

FIG. 3 is a schematic side view of a weighing car of the weighing and metering device for packaging walnut kernel and black sesame balls according to the present invention;

fig. 4 is a schematic top-view cross-sectional structure diagram of a material-taking ring of the weighing and metering device for packaging walnut kernel and black sesame balls provided by the utility model.

In the figure: the automatic feeding device comprises a workbench stand 1, support legs 2, a raw material box 3, a first support column 4, a discharge barrel 5, a circular cover 6, a bottom cover 7, a material taking ring 8, a first servo motor 9, a linkage arm 10, a discharge hopper 11, a weighing car 12, a track wheel 13, a threaded rod mounting seat 14, a threaded rod 15, a second servo motor 16, a threaded barrel 17, a connecting rod 18, an electronic scale 19, a contact pressing plate 20, a vertical plate 21, a transfer barrel 22, a circular shaft 23, a driven gear 24, a toothed plate 25, a second support column 26, a discharge inclined plate 27 and a third support column 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-4, a weighing and metering device for packaging walnut kernel and black sesame pills comprises a work table 1, support legs 2 are arranged at four corners of the bottom of the work table 1, a raw material box 3 is arranged vertically above the work table 1, a support column I4 is arranged between the bottom of the raw material box 3 and the work table 1, discharge ports are formed in the bottom of the raw material box 3, three discharge ports are distributed in parallel at equal intervals and are respectively and fixedly communicated with discharge barrels 5, a discharge control mechanism is arranged at the bottom of the discharge barrels 5, the discharge control mechanism comprises round covers 6, the thickness of the round covers 6 in the middle position is larger than that of the round covers 6 on two sides, the bottom of each round cover 6 is of an open structure and is fixedly covered with a bottom cover 7, a round hole is formed in the top cover body of each round cover 6, the outer wall of the bottom end of each discharge barrel 5 is fixedly connected with the inner wall of the round hole, a material taking ring 8 is rotatably installed in each round cover 6, the top side and the bottom side of the material taking ring 8 are respectively connected with the inner wall of the top of the circular cover 6 and the top side of the bottom cover 7 in a sliding contact manner, a plurality of material taking holes are formed in the ring body of the material taking ring 8, a round hole is positioned vertically above one material taking hole, a servo motor I9 is fixedly installed at the top of the circular cover 6 through a bolt, an output shaft of the servo motor I9 extends to the inner side of the material taking ring 8, a plurality of linkage arms 10 are fixedly connected between the output shaft of the servo motor I9 and the inner wall of the material taking ring 8, a blanking hole is formed in the cover body of the bottom cover 7, a discharge hopper 11 is fixedly communicated with the bottom of the bottom cover, the blanking hole is communicated with one material taking hole, the blanking hole is not communicated with the bottom of the discharge barrel 5, weighing cars 12 are arranged at the top side of the work stand 1, two weighing cars 12 are arranged at the bottom of the weighing cars 12, track wheels 13 are arranged at the top side of the work stand 1, track grooves are formed in the top side of the work stand 1, the bottom of rail wheel 13 is installed in the track groove, threaded rod mount pad 14 is installed on the top side of workstation platform 1, threaded rod 15 is installed in threaded rod mount pad 14 internal rotation, servo motor two 16 is installed on one side of threaded rod mount pad 14, the output shaft of servo motor two 16 and the coaxial fixed connection of one end of threaded rod 15, the body of rod outside screw thread cover of threaded rod 15 is equipped with screw thread section of thick bamboo 17, fixedly connected with connecting rod 18 between one side of screw thread section of thick bamboo 17 and weighing car 12, electronic scale 19 is installed to the inside bottom side of weighing car 12, contact clamp plate 20 has been placed to the top side of electronic scale 19, the top side fixedly connected with riser 21 of contact clamp plate 20, riser 21 has two, and the top of riser 21 extends to the top of weighing car 12, the one side that two risers 21 are close to each other is provided with well rotary barrel 22, both sides fixedly connected with round axle 23 of well rotary barrel 22, the plate body of riser 21 has seted up the through-hole, and the one end of round axle 23 passes in the through-hole, and the coaxial fixedly connected with driven gear 24 of one of them round axle 23, and the vertical top at workstation platform 1 top both ends all is provided with pinion rack 25 and ejection of compact swash plate 27, and pinion rack 25 and ejection of compact swash plate 27 are provided with support post two 26 and support post three 28 respectively with the top side of workstation platform 1.

The raw materials in the raw material box 3 enter the discharge barrel 5, the output shaft of a servo motor I9 drives the material taking ring 8 to rotate in the circular cover 6 through a linkage arm 10, when the material taking hole in the circular cover 6 passes through the bottom end of the discharge barrel 5, the raw materials enter the material taking hole, the raw materials in the material taking hole enter the discharge hopper 11 from the blanking hole in the bottom cover 7 and finally enter the transfer barrel 22, the raw materials are positioned in the middle position for quick feeding and then move to two sides for small material supplement of unit volume, so that the efficiency and the precision are greatly ensured, a servo motor II 16 drives the threaded rod 15 to rotate, the threaded barrel 17 outside the threaded rod 15 moves in the horizontal direction and drives the weighing vehicle 12 to link through a connecting rod 18, the transfer barrel 22 at the top of the weighing vehicle firstly passes through the bottom of the circular cover 6 at the middle part for quick filling, and meanwhile, the other weighing vehicle 12 moves to the edge position of the work table platform 1, driven gear 24 passes through the bottom of pinion rack 25, and well rotary barrel 22 rotates along with driven gear 24 to the material after will accomplishing to weigh is emptyd to the top side of ejection of compact swash plate 27, and the unloading of the material of one side and another side is gone on simultaneously, further assurance production efficiency.

Example two

Referring to fig. 1-4, in this embodiment, it is basically the same as embodiment one, it is more optimized that, two ejection of compact swash plates 27 symmetry set up in the top both sides of workstation platform 1, and the one end slope that two ejection of compact swash plates 27 kept away from each other is downward, and the bottom of ejection of compact swash plates 27 extends to the top outside of workstation platform 1, ejection of compact swash plates 27 is located the one side that two risers 21 are close to each other, thereby the material that will weigh the completion is derived and is carried out subsequent packing, first half of circle axle 23 fixed connection at the outer wall of well rotary barrel 22, thereby it is stable all the time to carry out material loading and feed supplement in-process, tooth's socket has been seted up and with driven gear 24 phase-match to the bottom of pinion rack 25, thereby realize that the upset of well rotary barrel 22 is emptyd, the vertical height homogeneous phase of the bottom of three play hopper 11 is the same, avoid too big with the top difference in well rotary barrel 22.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The weighing and metering device for packaging the walnut kernel and black sesame pills comprises a work table (1) and is characterized in that support legs (2) are arranged at four corners of the bottom of the work table (1), a raw material box (3) is arranged above the work table (1), a support column I (4) is arranged between the bottom of the raw material box (3) and the work table (1), a discharge port is formed in the bottom of the raw material box (3), the discharge ports are distributed in parallel in three and equal distances and are respectively fixedly communicated with a discharge cylinder (5), a discharge control mechanism is arranged at the bottom of the discharge cylinder (5), the discharge control mechanism comprises a circular cover (6), the thickness of the circular cover (6) positioned at the middle position is larger than that of the two sides of the thickness of the circular cover (6), the bottom of the circular cover (6) is provided with a bottom cover (7) for an opening-shaped structure and a fixed cover, and a circular hole is formed in the top cover body of the circular cover (6), the bottom end outer wall of the discharge barrel (5) is fixedly connected with the inner wall of a round hole, a material taking ring (8) is rotatably installed in the round cover (6), the top side and the bottom side of the material taking ring (8) are respectively in sliding contact with the top inner wall of the round cover (6) and the top side of the bottom cover (7), a plurality of material taking holes are formed in the ring body of the material taking ring (8), the round hole is located vertically above one material taking hole, a servo motor I (9) is fixedly installed at the top of the round cover (6) through a bolt, the output shaft of the servo motor I (9) extends to the inner side of the material taking ring (8), a plurality of linkage arms (10) are fixedly connected between the output shaft of the servo motor I (9) and the inner wall of the material taking ring (8), a blanking hole is formed in the cover body of the bottom cover (7), the bottom of the bottom cover is fixedly communicated with a discharge hopper (11), and the blanking hole is communicated with one material taking hole, the blanking hole is not communicated with the bottom of the discharging barrel (5), the top side of the workbench stand (1) is provided with two weighing cars (12), the bottom of each weighing car (12) is provided with a track wheel (13), the top side of the workbench stand (1) is provided with a track groove, the bottom of each track wheel (13) is arranged in the track groove, the top side of the workbench stand (1) is provided with a threaded rod mounting seat (14), a threaded rod (15) is rotatably arranged in the threaded rod mounting seat (14), one side of the threaded rod mounting seat (14) is provided with a servo motor II (16), the output shaft of the servo motor II (16) is coaxially and fixedly connected with one end of the threaded rod (15), the outer side of the rod body of the threaded rod (15) is sleeved with a threaded barrel (17), and a connecting rod (18) is fixedly connected between one side of the threaded barrel (17) and the weighing car (12), the weighing device is characterized in that an electronic scale (19) is installed on the bottom side of the interior of the weighing car (12), a contact pressure plate (20) is placed on the top side of the electronic scale (19), vertical plates (21) are fixedly connected to the top side of the contact pressure plate (20), the number of the vertical plates (21) is two, the tops of the vertical plates (21) extend to the top of the weighing car (12), a transfer barrel (22) is arranged on one side, close to each other, of the two vertical plates (21), circular shafts (23) are fixedly connected to the two sides of the transfer barrel (22), through holes are formed in plate bodies of the vertical plates (21), one ends of the circular shafts (23) penetrate through the through holes, a driven gear (24) is fixedly connected to one end of one circular shaft (23) coaxially, a toothed plate (25) and a discharge inclined plate (27) are arranged above the two ends of the top of the working table (1), and a support column two support column (26) and a support column three support column are arranged on the top side of the toothed plate (27) and the working table (1) respectively (28).

2. The weighing and metering device for packaging the walnut kernels and the black sesame balls as claimed in claim 1, wherein the two discharging inclined plates (27) are symmetrically arranged on two sides of the top of the work table (1), one ends of the two discharging inclined plates (27) far away from each other are inclined downwards, and the bottom ends of the discharging inclined plates (27) extend to the outer side of the top of the work table (1).

3. The weighing and metering device for packaging the walnut kernel and the black sesame balls as claimed in claim 1, wherein the round shaft (23) is fixedly connected to the upper half part of the outer wall of the middle rotating barrel (22).

4. The weighing and metering device for packaging the walnut kernel and the black sesame balls as claimed in claim 1, wherein the bottom of the toothed plate (25) is provided with tooth grooves and matched with the driven gear (24).

5. The weighing and metering device for packaging the walnut kernels and the black sesame balls as claimed in claim 1, wherein the vertical heights of the bottom ends of the three discharge hoppers (11) are the same.

6. The weighing and metering device for packaging the walnut kernels and the black sesame balls as claimed in claim 1, wherein the discharge sloping plate (27) is positioned on one side of the two vertical plates (21) close to each other.