CN213193594U

CN213193594U - High-precision batching device

Info

Publication number: CN213193594U
Application number: CN202021934214.3U
Authority: CN
Inventors: 朱纪洲; 何滔; 罗熙; 谈俊翔
Original assignee: Jiangxi Yushi Health Industry Co ltd
Current assignee: Jiangxi Yushi Health Industry Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-14
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a high-precision batching device, which comprises a feeding device, a batching mechanism and a feeding mechanism, wherein the feeding device and the batching mechanism are respectively connected with the top and the bottom of the batching mechanism; the feeding device comprises a hopper, a hose and a connecting rod, wherein the hopper is communicated with the batching mechanism through the hose, a vibration motor is arranged on the hopper, a shaking ring is sleeved on the hose, and the shaking ring is connected with the vibration motor through the connecting rod; the batching mechanism comprises a feeding pipe, one end of the feeding pipe is connected with a motor, the other end of the feeding pipe is connected with a cylinder, a rotating rod is arranged in the feeding pipe, and one end of the rotating rod penetrates through the side wall of the feeding pipe and is connected with the motor; the utility model discloses an its simple structure of high accuracy dosing unit, convenient and practical throw the material wheel greatly through cylinder control, in throw the material wheel and throw the material wheel a little and switch, reach the effect that the volume was put in control, the precision of material is put in effective control.

Description

High-precision batching device

Technical Field

The utility model belongs to the dispensing equipment field, concretely relates to high accuracy dosing unit.

Background

Food ingredients are a process commonly used in the food and fermentation industries; according to the state difference of the operated materials, the ingredients are divided into solid ingredients and fluid ingredients, the phenomenon of instability is easy to occur when solid powder is put in, particularly, the precision of the solid powder is difficult to control when micro-amount putting is carried out, the putting amount is controlled by controlling the rotating speed of the screw when the screw is put in, and the putting amount is influenced by the static electricity of the powder when the powder is put in, so that the condition of accurately putting the powder is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the utility model provides a high accuracy dosing unit its simple structure, convenient and practical throw the material wheel greatly through cylinder control, in throw the material wheel and throw the material wheel a little and switch, reach the effect of control input volume, the precision of effective control input material.

A high-precision batching device comprises a feeding device, a batching mechanism and a feeding mechanism, wherein the feeding device and the batching mechanism are respectively connected to the top and the bottom of the batching mechanism; the feeding device comprises a hopper, a hose and a connecting rod, wherein the hopper is communicated with the batching mechanism through the hose, a vibration motor is arranged on the hopper, a shaking ring is sleeved on the hose, and the shaking ring is connected with the vibration motor through the connecting rod; the batching mechanism comprises a feeding pipe, one end of the feeding pipe is connected with a motor, the other end of the feeding pipe is connected with a cylinder, a rotating rod is arranged in the feeding pipe, one end of the rotating rod penetrates through the side wall of the feeding pipe and is connected with the motor, a large feeding wheel, a middle feeding wheel and a micro feeding wheel which slide back and forth are arranged on the rotating rod, the large feeding wheel, the middle feeding wheel and the micro feeding wheel are connected together, a positioning strip which drives the large feeding wheel, the middle feeding wheel and the micro feeding wheel to rotate is arranged on the rotating rod, the middle feeding wheel is arranged between the large feeding wheel and the micro feeding wheel, a positioning groove is arranged on the micro feeding wheel, a positioning table is arranged in the positioning groove, a bearing is sleeved on the positioning table, a fixed outer ring is sleeved on the bearing, a push rod is connected on the fixed outer ring, one end of the push rod penetrates through the side wall of the feeding pipe and is connected, the feeding pipe is provided with a discharging ring at one side corresponding to the connection between the hose and the feeding pipe, and the feeding pipes at two sides of the discharging ring are provided with side discharging rings.

Preferably, the large feeding wheel comprises a rotating block and two side circular plates, the two side circular plates are connected together through the rotating block, the rotating block is connected between the side circular plates, a plurality of partition plates are uniformly arranged on the rotating block, and two sides of each partition plate are respectively connected with the two side circular plates; the middle feeding wheel comprises a middle rotating block, and a plurality of arc-shaped feeding grooves are uniformly formed in the side wall of the middle rotating block; the micro-feeding wheel comprises a micro-rotating block, and the side wall of the micro-rotating block is provided with an annular arc groove; the rotating block, the middle rotating block and the micro rotating block are provided with through holes for the rotating rod to pass through, and one side of each through hole is provided with a positioning slot hole for the positioning strip to pass through.

Preferably, a plurality of digging platforms are uniformly arranged in the annular arc groove.

Preferably, the feeding mechanism comprises a V-shaped discharging outer hopper, one side of the V-shaped discharging outer hopper is connected with a lifting rodless cylinder, a sealing shielding mechanism is arranged in the V-shaped discharging outer hopper and connected with the lifting rodless cylinder, the lower end of the V-shaped discharging outer hopper is connected with a discharging pipe, and the discharging ring and the discharging rings on the two sides are arranged in the V-shaped discharging outer hopper; sealed mechanism of sheltering from is including lifter and two shielding plates, two shielding plates set up respectively in ejection of compact circle both sides and are located out the material circle and incline between the material circle, the shielding plate middle part articulates there is the rotary rod, rotary rod connection is on the outer bucket inner wall of the V type ejection of compact, shielding plate one end articulates there is the hinge bar, hinge bar one end articulates on the lifter, lifter one end runs through the outer bucket lateral wall of the V type ejection of compact and is connected with the no pole cylinder that goes up and down.

Preferably, the upper end and the lower end of the baffle plate are both sintered with silica gel sealing buffer layers.

Preferably, a fixing frame is arranged in the hopper, a blanking rod is connected to the fixing frame, and one end of the blanking rod is arranged in the hose.

Has the advantages that:

(1) the utility model discloses an its simple structure of high accuracy dosing unit, convenient and practical throw the material wheel greatly through cylinder control, in throw the material wheel and throw the material wheel a little and switch, reach the effect that the volume was put in control, the precision of material is put in effective control.

(2) The utility model discloses a high accuracy dosing unit shelters from the mechanism through sealed and will incline the discharge circle and separate with the discharge circle for throw the material wheel greatly after the switching, in throw the material wheel or throw the interior remaining tails of material wheel a little and can directly derive through the discharging pipe and lead to influencing the precision of material batching.

Drawings

FIG. 1 is a schematic view of a dispensing unit;

FIG. 2 is a schematic structural view of a dosing mechanism;

FIG. 3 is a schematic view of the internal structure of the dosing mechanism;

FIG. 4 is a schematic structural view of a large charging wheel;

FIG. 5 is a schematic structural view of a middle feeding wheel;

FIG. 6 is a schematic structural view of a micro-feeding wheel;

FIG. 7 is a side view of a micro-throwing wheel;

1-feeding device, 11-hopper, 12-fixed frame, 13-feeding rod, 14-hose, 15-shaking ring, 16-vibration motor, 17-connecting rod, 2-batching mechanism, 21-feeding pipe, 22-motor, 23-rotating rod, 24-discharging ring, 25-side discharging ring, 26-air cylinder, 27-top rod, 28-fixed outer ring, 29-bearing, 210-positioning groove, 211-positioning table, 212-positioning strip, 3-feeding mechanism, 31-V type discharging outer hopper, 32-lifting rodless air cylinder, 33-discharging pipe, 34-sealed shielding mechanism, 35-shielding plate, 36-rotating rod, 37-lifting rod, 38-hinged rod, 4-large feeding wheel, 41-side round plate, 42-rotating block, 43-partition plate, 5-middle feeding wheel, 51-middle rotating block, 52-arc feeding groove, 6-micro feeding wheel, 61-micro rotating block, 62-annular arc groove, 63-digging platform, 7-through hole and 8-positioning groove hole.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example 1

As shown in fig. 1; a high-precision batching device comprises a feeding device 1, a batching mechanism 2 and a feeding mechanism 3, wherein the feeding device 1 and the feeding mechanism 3 are respectively connected to the top and the bottom of the batching mechanism 2; the feeding device 1 comprises a hopper 11, a hose 14 and a connecting rod 17, wherein the hopper 11 is communicated with the batching mechanism 2 through the hose 14, the hopper 11 is provided with a vibration motor 16, the hose 14 is sleeved with a shaking ring 15, and the shaking ring 15 is connected with the vibration motor 16 through the connecting rod 17; the batching mechanism 2 comprises a feeding pipe 21, one end of the feeding pipe 21 is connected with a motor 22, the other end of the feeding pipe 21 is connected with a cylinder 26, a rotating rod 23 is arranged in the feeding pipe 21, one end of the rotating rod 23 penetrates through the side wall of the feeding pipe 21 and is connected with the motor 22, a large feeding wheel 4, a middle feeding wheel 5 and a micro feeding wheel 6 which slide back and forth are arranged on the rotating rod 23, the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6 are connected together, a positioning strip 212 which drives the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6 to rotate is arranged on the rotating rod 23, the middle feeding wheel 5 is arranged between the large feeding wheel 4 and the micro feeding wheel 6, a positioning groove 210 is arranged on the micro feeding wheel 6, a positioning table 211 is arranged in the positioning groove 210, a bearing 29 is sleeved on the positioning table 211, and a fixed outer ring 28 is sleeved on the bearing 29, an ejector rod 27 is connected to the fixed outer ring 28, one end of the ejector rod 27 penetrates through the side wall of the feeding pipe 21 and is connected with the air cylinder 26, a discharging ring 24 is arranged on one side of the feeding pipe 21 corresponding to the connection between the hose 14 and the feeding pipe 21, and side discharging rings 25 are arranged on the feeding pipe 21 on two sides of the discharging ring 24; the large feeding wheel 4 comprises a rotating block 42 and two side circular plates 41, the two side circular plates 41 are connected together through the rotating block 42, the rotating block 42 is connected in the middle of the side circular plate 41, a plurality of partition plates 43 are uniformly arranged on the rotating block 42, and two sides of each partition plate 43 are respectively connected with the two side circular plates 41; the middle feeding wheel 5 comprises a middle rotating block 51, and a plurality of arc-shaped feeding grooves 52 are uniformly arranged on the side wall of the middle rotating block 51; the micro-feeding wheel 6 comprises a micro-rotating block 61, and the side wall of the micro-rotating block 61 is provided with an annular arc groove 62; through holes 7 for the rotating rods 23 to pass through are arranged on the rotating blocks 42, the rotating blocks 51 and the micro rotating blocks 61, and positioning slot holes 8 for the positioning strips 212 to pass through are arranged on one sides of the through holes 7; a plurality of digging platforms 63 are uniformly arranged in the annular arc groove 62; the feeding mechanism 3 comprises a V-shaped discharging outer hopper 31, one side of the V-shaped discharging outer hopper 31 is connected with a lifting rodless cylinder 32, a sealing shielding mechanism 34 is arranged in the V-shaped discharging outer hopper 31, the sealing shielding mechanism 34 is connected with the lifting rodless cylinder 32, the lower end of the V-shaped discharging outer hopper 31 is connected with a discharging pipe 33, and the discharging ring 24 and the discharging rings 25 on the two sides are arranged in the V-shaped discharging outer hopper 31; the sealing shielding mechanism 34 comprises a lifting rod 37 and two shielding plates 35, the two shielding plates 35 are respectively arranged at two sides of the discharging ring 24 and positioned between the discharging ring 24 and the side discharging ring 25, the middle part of the shielding plate 35 is hinged with a rotating rod 36, the rotating rod 36 is connected to the inner wall of the V-shaped discharging outer bucket 31, one end of the shielding plate 35 is hinged with a hinged rod 38, one end of the hinged rod 38 is hinged on the lifting rod 37, and one end of the lifting rod 37 penetrates through the side wall of the V-shaped discharging outer bucket 31 and is connected with the lifting rodless cylinder 32; the upper end and the lower end of the baffle plate 35 are both sintered with silica gel sealing buffer layers; a fixed frame 12 is arranged in the hopper 11, a blanking rod 13 is connected to the fixed frame 12, and one end of the blanking rod 13 is arranged in a hose 14.

The hopper 11 and the connecting rod 17 are driven to vibrate by the vibration motor 16, the connecting rod 17 drives the shaking ring 15, and the shaking ring 15 drives the hose 14 to vibrate, so that powder in the hopper 11 enters the large feeding wheel 4, the middle feeding wheel 5 or the micro feeding wheel 6 in the feeding pipe 21 through the hose 14; the ejector rod 27 is driven by the cylinder 26, the ejector rod 27 drives the fixed outer ring 28, the fixed outer ring 28 drives the bearing 29, the bearing 29 drives the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6 to move back and forth on the rotating rod 23, meanwhile, the rotating rod 23 is driven by the motor 22 to rotate, the rotating rod 23 drives the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6 to rotate through the positioning strip 212, the micro feeding wheel 6 which is prevented from rotating by the bearing 29 drives the fixed outer ring 28 to rotate, when the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6 are used for feeding, the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6 are rotated to be matched with the hose 14, after the hose 14 conducts powder, the powder can enter between adjacent partition plates 43 of the large feeding wheel 4, along with the rotation of the large feeding wheel 4, the adjacent partition plates 43 of the powder are filled with the discharge ring 24 in a butt joint mode, so that the material enters the discharge ring 24 and is conducted into the discharge mechanism 3, when the material is led out by the feeding mechanism 3, the large feeding wheel 4 mainly feeds a large amount of materials, the middle feeding wheel 5 feeds a medium amount of materials, the materials are matched with the hose 14 through the arc-shaped feeding groove 52 on the middle rotating block 51, and the materials are led into the discharging ring 24 through the arc-shaped feeding groove 52; the micro feeding wheel 6 is used for feeding food with extremely small gram weight, the annular arc groove 62 is used for continuously feeding powder, and the digging table 63 is used for taking out the powder for crushing, so that the phenomenon that the powder cannot be fed due to static electricity of the powder is avoided, and the situation is more common particularly when a small amount of powder is fed; after the powder enters the feeding mechanism 3, the side discharging rings 25 at two sides of the discharging ring 24 are separated by the shielding plate 35, so that when the feeding of the powder is switched among the large feeding wheel 4, the middle feeding wheel 5 and the micro feeding wheel 6, the powder in the powder is guided out through the discharging ring 25 and enters the discharging pipe 33, and the accuracy of the material mixing is not affected, meanwhile, when the large feeding wheel 4 is fed, the lifting rod-free cylinder 32 drives the lifting rod 37 to ascend or descend, so that the hinged rod 38 props up or draws close one end of the shielding plate 35, so that one end of the shielding plate 35, which is in contact with the inner wall of the V-shaped discharging outer hopper 31, is in an open or closed state, when the large feeding wheel 4 is fed, the lifting rod-free cylinder 32 drives the lifting rod 37 to open the shielding plate 35 so that the shielding plate 35 shields the powder out through the discharging pipe 33, and the precise discharging hopper, which is in contact with the inner wall of the V-shaped discharging outer hopper 31, is prevented from material leakage by sintering silica gel sealing buffer layers at the upper and the lower, meanwhile, the baffle plate 35 is prevented from directly colliding with the inner wall of the V-shaped discharging outer hopper 31.

The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above detailed description. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. The utility model provides a high accuracy dosing unit which characterized in that: the automatic feeding device comprises a feeding device (1), a batching mechanism (2) and a feeding mechanism (3), wherein the feeding device (1) and the feeding mechanism (3) are respectively connected to the top and the bottom of the batching mechanism (2); the feeding device (1) comprises a hopper (11), a hose (14) and a connecting rod (17), the hopper (11) is communicated with the batching mechanism (2) through the hose (14), the hopper (11) is provided with a vibrating motor (16), the hose (14) is sleeved with a shaking ring (15), and the shaking ring (15) is connected with the vibrating motor (16) through the connecting rod (17); the batching mechanism (2) comprises a feeding pipe (21), one end of the feeding pipe (21) is connected with a motor (22), the other end of the feeding pipe (21) is connected with a cylinder (26), a rotating rod (23) is arranged in the feeding pipe (21), one end of the rotating rod (23) penetrates through the side wall of the feeding pipe (21) and is connected with the motor (22), a large feeding wheel (4), a middle feeding wheel (5) and a micro feeding wheel (6) which slide back and forth are arranged on the rotating rod (23), the large feeding wheel (4), the middle feeding wheel (5) and the micro feeding wheel (6) are connected together, a positioning strip (212) which drives the large feeding wheel (4), the middle feeding wheel (5) and the micro feeding wheel (6) to rotate is arranged on the rotating rod (23), the middle feeding wheel (5) is arranged between the large feeding wheel (4) and the micro feeding wheel (6), and a positioning groove (210) is arranged on the micro feeding wheel (6), be provided with location platform (211) in constant head tank (210), the cover is equipped with bearing (29) on location platform (211), the cover is equipped with fixed outer lane (28) on bearing (29), be connected with ejector pin (27) on fixed outer lane (28), ejector pin (27) one end is run through feeding pipe (21) lateral wall and is connected with cylinder (26), it is provided with material discharging ring (24) to lie in corresponding one side that hose (14) and feeding pipe (21) are connected on feeding pipe (21), all be provided with side material discharging ring (25) on feeding pipe (21) of material discharging ring (24) both sides.

2. A high precision dispensing apparatus as claimed in claim 1, wherein: the large feeding wheel (4) comprises a rotating block (42) and two side circular plates (41), the two side circular plates (41) are connected together through the rotating block (42), the rotating block (42) is connected to the middle of the side circular plate (41), a plurality of partition plates (43) are uniformly arranged on the rotating block (42), and two sides of each partition plate (43) are respectively connected with the two side circular plates (41); the middle feeding wheel (5) comprises a middle rotating block (51), and a plurality of arc-shaped feeding grooves (52) are uniformly arranged on the side wall of the middle rotating block (51); the micro-feeding wheel (6) comprises a micro-rotating block (61), and an annular arc groove (62) is formed in the side wall of the micro-rotating block (61); the rotating block (42), the rotating block (51) and the micro-rotating block (61) are provided with through holes (7) for the rotating rods (23) to pass through, and one side of each through hole (7) is provided with a positioning slot hole (8) for the positioning strip (212) to pass through.

3. A high precision dispensing apparatus as claimed in claim 2, wherein: a plurality of digging platforms (63) are uniformly arranged in the annular arc groove (62).

4. A high precision dispensing apparatus as claimed in claim 1 or 3, wherein: the feeding mechanism (3) comprises a V-shaped discharging outer hopper (31), one side of the V-shaped discharging outer hopper (31) is connected with a lifting rodless cylinder (32), a sealing shielding mechanism (34) is arranged in the V-shaped discharging outer hopper (31), the sealing shielding mechanism (34) is connected with the lifting rodless cylinder (32), the lower end of the V-shaped discharging outer hopper (31) is connected with a discharging pipe (33), and the discharging ring (24) and the discharging rings (25) on the two sides are arranged in the V-shaped discharging outer hopper (31); sealed mechanism (34) of sheltering from is including lifter (37) and two shielding plates (35), two shielding plates (35) set up respectively in material circle (24) both sides and lie in material circle (24) and incline between material circle (25), shielding plate (35) middle part articulates there is rotary rod (36), rotary rod (36) are connected on the outer fill (31) inner wall of V type ejection of compact, shielding plate (35) one end articulates there is hinge bar (38), hinge bar (38) one end articulates on lifter (37), lifter (37) one end runs through the outer fill (31) lateral wall of V type ejection of compact and is connected with lift rodless cylinder (32).

5. A high precision dispensing apparatus as claimed in claim 4, wherein: and silica gel sealing buffer layers are sintered at the upper end and the lower end of the baffle plate (35).

6. A high precision dispensing apparatus as claimed in claim 1 or 5, wherein: a fixing frame (12) is arranged in the hopper (11), a blanking rod (13) is connected to the fixing frame (12), and one end of the blanking rod (13) is arranged in the hose (14).