CN116280481A - Liquid split charging equipment - Google Patents

Abstract

The invention discloses liquid split charging equipment, which comprises a rotary feeding mechanism and a rotary liquid separating mechanism, wherein the rotary feeding mechanism is provided with: the rotary table comprises a pair of rotary tables I which are arranged vertically symmetrically, wherein the two rotary tables I are fixedly connected through a plurality of upright posts, a plurality of placement openings which are distributed in a central symmetry manner are formed in the rotary tables I, the upright posts are distributed around the placement openings, a columnar accommodating space is defined between the upper placement opening and the lower placement opening by the upright posts, a plurality of material boxes can be stacked in the columnar accommodating space, and the material boxes can penetrate through the placement openings; the first rotating device is in transmission connection with the first rotating disc and is used for driving the first rotating disc to rotate; the fixed disk is arranged below the first rotary disk below. The beneficial effects are that: the liquid split charging equipment can realize automatic split charging of liquid, and has high split charging speed and high split charging efficiency compared with manual split charging.

Description

Liquid split charging equipment

Technical Field

The invention relates to the field of liquid split charging, in particular to liquid split charging equipment.

Background

In the biomedical field, the split charging of certain liquids (such as culture bacteria liquid) still relies on the manual work, along with the development of trade, market demand for split charging of such liquids is higher and higher, and manual split charging has not satisfied the requirement yet, and for example the unavoidable error that exists of manual split charging, is difficult to guarantee split charging precision, and split charging efficiency is lower moreover.

Disclosure of Invention

The invention mainly aims to provide liquid split charging equipment, and aims to solve the problems of low manual split charging efficiency and low split charging precision in the prior art.

In order to solve the problems, the invention provides liquid split charging equipment, which comprises a rotary feeding mechanism and a rotary liquid split charging mechanism, wherein the rotary feeding mechanism is provided with:

the rotary table comprises a pair of rotary tables I which are arranged vertically symmetrically, wherein the two rotary tables I are fixedly connected through a plurality of upright posts, a plurality of placement openings which are distributed in a central symmetry manner are formed in the rotary tables I, the upright posts are distributed around the placement openings, a columnar accommodating space is defined between the upper placement opening and the lower placement opening by the upright posts, a plurality of material boxes can be stacked in the columnar accommodating space, and the material boxes can penetrate through the placement openings;

the first rotating device is in transmission connection with the first rotating disc and is used for driving the first rotating disc to rotate;

the fixed disc is arranged below the first rotary disc below and is parallel to the first rotary disc, the distance between the fixed disc and the first rotary disc below is smaller than the height of a single material box, a feeding port and a discharging port are formed in the fixed disc, in the rotation process of the first rotary disc, the feeding port and the discharging port can be respectively positioned under two adjacent placing ports on the first rotary disc below, and the material box can penetrate through the feeding port and the discharging port;

the baffle is rotatably arranged on the discharge port and used for blocking the material box from penetrating through the discharge port from top to bottom;

the rotary liquid separation mechanism comprises:

the upper rotary disc is provided with a plurality of blanking ports which are symmetrically distributed in the center, in the rotation process of the upper rotary disc, two blanking ports can be respectively positioned right below the feeding port and the discharging port, through holes are formed in the lower rotary disc right below each blanking port, the material box comprises a box body and a box cover which is arranged on the box body in a covering manner, and only the box body can penetrate through the blanking ports and fall onto the lower rotary disc;

the movable end of the lifting device can penetrate through the through hole to lift the material box to the columnar accommodating space;

and the second rotating device is in transmission connection with the lower rotating disc and is used for driving the lower rotating disc to rotate.

In one embodiment, the material box can slide up and down in the columnar accommodating space and cling to the plurality of upright posts.

In one embodiment, the fixed disc is provided with a mounting groove communicated with the discharge hole, the baffle is rotatably mounted in the mounting groove, and a part of the baffle can extend into the discharge hole;

the material box penetrates through the discharge hole from bottom to top and can push the movable baffle to rotate upwards, so that the part of the baffle extending into the discharge hole leaves from the position right above the discharge hole;

after the material box is separated from the baffle, the baffle rotates downwards to reset under the action of dead weight, and in the reset position, the part of the baffle extending into the discharge hole can block the material box from penetrating through the discharge hole from top to bottom.

In an embodiment, the same positioning pin I is installed on the fixed disc and the lower rotating disc I in a penetrating manner.

In an embodiment, a second positioning pin is arranged on the lower rotating disc around the through hole and used for positioning the box body falling onto the lower rotating disc.

In an embodiment, the liquid split charging device further comprises a case, and the first rotating device, the fixed disc, the lifting device and the second rotating device are fixedly connected with the case.

In one embodiment, the case is fixedly provided with an in-place sensor for detecting whether the case body and the case cover are separated and fall onto the rotary liquid separating mechanism.

In an embodiment, the liquid split charging device further comprises a heat preservation furnace and a peristaltic pump, wherein liquid is stored in the heat preservation furnace in a heat preservation mode, and the peristaltic pump is used for pumping the liquid through a pipeline and injecting the liquid into the box body falling onto the lower rotating disc.

In an embodiment, 6 placing ports which are distributed in a central symmetry mode are formed in one rotary disk, and 3 blanking ports which are distributed in a central symmetry mode are formed in the upper rotary disk.

In one embodiment, the rotary feeding mechanism pauses rotating for a period of time after rotating for 60 degrees until all the cartridges in the columnar accommodating space fall into the rotary liquid separating mechanism;

and after each rotation of 120 degrees, the rotary liquid separating mechanism pauses rotating for a period of time until liquid filling of a certain box body on the lower rotating disc is completed.

The beneficial effects are that: the liquid split charging equipment can realize automatic split charging of liquid, and has high split charging speed and high split charging efficiency compared with manual split charging.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a liquid dispensing apparatus of the present invention;

FIG. 2 is a schematic illustration of FIG. 1 with the holding furnace and the lid removed;

FIG. 3 is a schematic view of FIG. 2 with the post and upper rotating disk removed;

FIG. 4 is a schematic view of FIG. 3 with an underlying rotating disk removed;

fig. 5 is an enlarged view of a portion a in fig. 4;

FIG. 6 is a schematic illustration I of FIG. 4 with the retaining disk removed;

fig. 7 is an enlarged view of a portion B in fig. 6;

fig. 8 is an enlarged view of a portion C in fig. 6;

FIG. 9 is a second schematic illustration of FIG. 4 with the retaining disk removed;

fig. 10 is an enlarged view of a portion D in fig. 9;

FIG. 11 is an internal block diagram of the chassis of the present invention;

FIG. 12 is a schematic view of the structure of the holding furnace of the present invention.

The reference numerals are explained as follows:

1. a chassis; 11. a case cover; 12. a rotating device; 13. a lifting device; 14. a top plate;

2. a rotary feeding mechanism; 20. a mounting frame; 21. a first rotating disc; 22. a columnar accommodation space; 23. a column; 24. a placement port; 25. a first rotating shaft; 26. a fixed plate; 27. a feed inlet; 28. a discharge port; 29. positioning pin I;

3. a baffle; 31. a second rotating shaft; 32. a plate body; 33. a mounting groove;

4. a rotary liquid separating mechanism; 41. an upper rotating disc; 42. a lower rotating disc; 43. a blanking port; 44. a through hole; 45. a third rotating shaft; 46. a second positioning pin; 47. an in-place sensor I; 48. an in-place sensor II; 49. an in-place sensor III;

5. a magazine; 51. a box cover; 52. a case body;

6. a holding furnace; 61. a furnace cover; 62. a peristaltic pump; 63. a pipe;

7. a mounting plate; 71. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides liquid split charging equipment.

In an embodiment of the invention, as shown in fig. 1 and 2, the liquid split charging device comprises a rotary feeding mechanism 2 and a rotary liquid separating mechanism 4, wherein the rotary feeding mechanism 2 is used for storing an empty material box 5 and a material box 5 containing liquid, the rotary feeding mechanism 2 can convey the material box 5 onto the rotary liquid separating mechanism 4 and recover the material box 5 containing liquid conveyed by the rotary liquid separating mechanism 4, and the rotary liquid separating mechanism 4 is used for receiving the material box 5 conveyed by the rotary feeding mechanism 2, then injecting the liquid into the material box 5 and conveying the material box 5 containing liquid back to the rotary feeding mechanism 2.

Specifically, as shown in fig. 1 to 4 and 11, the rotary feeding mechanism 2 includes: a pair of rotating discs 21, a rotating device 26 and a baffle 3 which are arranged symmetrically up and down.

In this embodiment, as shown in fig. 1 and 2, the upper and lower rotating disks 21 are fixedly connected by a plurality of upright posts 23, and the upright posts 23 are vertically arranged; the rotary disk one 21 is provided with a plurality of placement openings 24 which are distributed in a central symmetry manner, the symmetry center of the placement openings 24 is positioned on the rotation center line of the rotary disk one 21, and a plurality of upright posts 23 are arranged around each placement opening 24, so that a vertical column-shaped accommodating space 22 is defined between the upper placement opening 24 and the lower placement opening 24 by the plurality of upright posts 23, a plurality of cartridges 5 can be placed in the column-shaped accommodating space 22 in a stacking manner, as shown in fig. 1 and 2, the cartridges 5 can slide up and down and penetrate through the placement openings 24 tightly by the upright posts 23, and the plurality of upright posts 23 around each placement opening 24 limit the cartridges 5 in the column-shaped accommodating space 22 to move only up and down.

In this embodiment, as shown in fig. 3 and 4, a first rotating shaft 25 is fixedly arranged on the rotation center line of the first lower rotating disk 21, as shown in fig. 11, two rotating devices 12 are arranged in the chassis 1, the two rotating devices 12 are respectively denoted as a first rotating device and a second rotating device, the first rotating shaft 25 is in transmission connection with the first rotating device, the first rotating device drives the first lower rotating disk 21 to rotate through the first rotating shaft 25, and then drives the first upper rotating disk 21 and the second rotating disk 21 to rotate, and in general, the first rotating device is a motor.

In this embodiment, as shown in fig. 2-4, the fixed disc 26 is disposed below the lower rotating disc 21 and is parallel to the rotating disc 21, in the process that the rotating device one drives the upper and lower rotating discs 21 to rotate, as shown in fig. 4, the fixed disc 26 is provided with a feeding port 27 and a discharging port 28, in the process that the rotating disc 21 rotates, at a certain moment, the feeding port 27 and the discharging port 28 may be located directly below two adjacent placing ports 24 on the lower rotating disc 21 respectively, as shown in fig. 3, at this moment, the material box 5 in the columnar accommodating space 22 descends to pass through the placing port 24 and the feeding port 27 of the lower rotating disc 21 and then falls onto the rotary liquid separating mechanism 4, and correspondingly, the material box 5 on the rotary liquid separating mechanism 4 can also ascend to pass through the discharging port 28 and the placing port 24 of the lower rotating disc 21 into the columnar accommodating space 22.

In this embodiment, as shown in fig. 3 and 4, since only one feeding port 27 and one discharging port 28 are provided on the fixed disk 26, when the placement port 24 of the first rotary disk 21 below is not rotated to a position right above the feeding port 27 or the discharging port 28, the cartridge 5 in the columnar accommodating space 22 does not drop into the feeding port 27 or the discharging port 28, but the cartridge 5 in the bottom layer in the columnar accommodating space 22 slides against the upper surface of the fixed disk 26 under the driving of the first upper and lower rotary disks 21.

In this embodiment, the distance between the fixed disc 26 and the lower rotating disc 21 is smaller than the height of a single cartridge 5, so that the cartridge 5 at the bottommost layer in the cylindrical accommodating space 22 can slide against the upper surface of the fixed disc 26 under the driving of the upper and lower rotating discs 21.

In this embodiment, as shown in fig. 3 and 4, since the cartridge 5 can penetrate through the placement opening 24, the feed opening 27 and the discharge opening 28, in order to make the cartridge 5 on the rotary liquid separation mechanism 4 ascend through the discharge opening 28 and the placement opening 24 of the first 21 of the lower rotary disk enter the columnar accommodating space 22 and then no longer descend through the discharge opening 28 to return to the rotary liquid separation mechanism 4, as shown in fig. 5, a baffle 3 is rotatably mounted on the discharge opening 28, and the baffle 3 is used for blocking the cartridge 5 from penetrating through the discharge opening 28 from top to bottom, so that after the empty cartridge 5 in the columnar accommodating space 22 descends through the placement opening 24 and the feed opening 27 falls onto the rotary liquid separation mechanism 4, liquid is injected into the empty cartridge 5, and the rotary liquid separation mechanism 4 ascends the cartridge 5 containing the liquid through the discharge opening 28 and the placement opening 24 of the first 21 of the lower rotary disk into the columnar accommodating space 22, and the baffle 3 can block the cartridge 5 containing the liquid from falling back onto the rotary liquid separation mechanism 4.

Specifically, in this embodiment, as shown in fig. 5, the fixing plate 26 is provided with a mounting groove 33 that is communicated with the discharge port 28, the baffle 3 includes a second rotating shaft 31 and a plate body 32, the second rotating shaft 31 is rotatably mounted in the mounting groove 33, one end of the plate body 32 is fixedly connected with the second rotating shaft 31, the other end of the plate body 32 can extend into the discharge port 28, as shown in fig. 5, the plate body 32 can be rotated upwards around the second rotating shaft 31 when the material box 5 penetrates the discharge port 28 from bottom to top, so that the part of the plate body 32 extending into the discharge port 28 leaves from directly above the discharge port 28, in this way, the plate body 32 does not affect the material box 5 to penetrate the discharge port 28 from bottom to top, then when the material box 5 is separated from the plate body 32 after penetrating the discharge port 28 from bottom to top, the plate body 32 rotates downwards around the second rotating shaft 31 under the action, in the reset position, as shown in fig. 5, one end of the plate body 32 extends into the discharge port 28 from bottom to top, and can block the material box 22 from top to bottom in the reset position, and can smoothly penetrate the column-shaped container body 22 from bottom to bottom, and can be placed in the column-shaped container body 22, and can be smoothly placed in the container body 22, and can be placed in the container body 22.

In this embodiment, as shown in fig. 6, the rotary liquid separation mechanism 4 includes: the lifting device 13, the second rotating device and the upper rotating disc 41 and the lower rotating disc 42 which are arranged at intervals up and down and are coaxially and fixedly connected.

In the embodiment, as shown in fig. 6 and 9, the upper rotating disc 41 and the lower rotating disc 42 are arranged at intervals up and down and are coaxially and fixedly arranged on a third rotating shaft 45, the third rotating shaft 45 is in transmission connection with a second rotating device, the second rotating device drives the upper rotating disc 41 and the lower rotating disc 42 to rotate through the third rotating shaft 45, and the second rotating device is a motor.

In this embodiment, as shown in fig. 6-10, the upper rotating disc 41 is provided with a plurality of blanking ports 43 that are distributed in a central symmetry manner, the symmetry center of the blanking ports 43 coincides with the rotation center of the upper rotating disc 41, as shown in fig. 4, during the rotation of the upper rotating disc 41, two blanking ports 43 can be located right below the feeding port 27 and the discharging port 28 at one time, as shown in fig. 6-10, through holes 44 are formed in the lower rotating disc 42 directly below each blanking port 43, as shown in fig. 8, the magazine 5 includes a box body 52 and a box cover 51 that covers the box body 52, only the box body 52 can fall onto the lower rotating disc 42 through the blanking ports 43, the box body 52 does not pass through the through holes 44, the box cover 51 does not pass through the blanking ports 43, so the box cover 51 of the empty magazine 5 that passes through the feeding port 27 and falls onto the rotary liquid separating mechanism 4 remains on the upper rotating disc 41, and the box body 52 of the empty magazine 5 falls onto the lower rotating disc 42, as shown in fig. 8.

In this embodiment, the position of the empty magazine 5 falling onto the rotary liquid separating mechanism 4 through the feeding port 27 is shown in fig. 7, then the rotating device drives the upper rotating disc 41 and the lower rotating disc 42 to rotate through the third rotating shaft 45, so that the empty magazine 5 in the position shown in fig. 7 is moved to the position shown in fig. 8, the magazine 52 in the position shown in fig. 8 can be filled with liquid at the moment, and after the liquid is filled, the rotating device drives the upper rotating disc 41 and the lower rotating disc 42 to continuously rotate in the same direction through the third rotating shaft 45, so that the magazine 5 in the position shown in fig. 8 is moved to the position shown in fig. 10, namely, the position right below the discharging port 28 in fig. 4.

In this embodiment, a lifting device 13 is disposed right below the through hole 44 in the position shown in fig. 10, the movable end of the lifting device 13 can penetrate through the through hole 44 to lift the box body 52 and the box cover 51 together, and continuously lift the material box 5 from bottom to top through the discharge hole 28 and the placement hole 24 to enter the cylindrical accommodating space 22, so that after the liquid injection is completed, the empty material box 5 falling onto the rotary liquid separating mechanism 4 from the rotary material feeding mechanism 2 can lift the material box 5 containing the liquid by the rotary liquid separating mechanism 4 to return to the rotary material feeding mechanism 2, and preferably, the lifting device 13 is a linear motor.

Further, as shown in fig. 10, a top plate 14 is fixedly mounted at the movable end of the lifting device 13, the top plate 14 can penetrate through the through hole 44, the blanking port 43, the discharging port 28 and the placing port 24, and the lifting device 13 pushes the material box 5 containing liquid to enter the columnar accommodating space 22 from bottom to top through the top plate 14, and penetrates through the discharging port 28 and the placing port 24.

The following describes in detail the working process of the rotary liquid separating mechanism 4 and the rotary feeding mechanism 2.

As shown in fig. 3, 4 and 6, the rotating device drives the first rotating disc 21 to rotate, so that the placing opening 24 is located right above the feeding opening 27, and simultaneously, the rotating device drives the second rotating disc 41 to rotate, so that the blanking opening 43 is located right below the feeding opening 27, at this time, the empty magazine 5 in the columnar accommodating space 22 falls down to pass through the placing opening 24 and the feeding opening 27, then the lid 51 of the empty magazine 5 falls onto the upper rotating disc 41, the box body 52 of the empty magazine 5 passes through the blanking opening 43 to fall onto the lower rotating disc 42, then the upper rotating disc 41 continues to rotate, so that the empty magazine 5 in the position shown in fig. 7 moves to the position shown in fig. 8, then liquid is injected into the box body 52 in the position shown in fig. 8, after the liquid injection is completed, the upper rotating disc 41 continues to rotate, so that the magazine 5 containing liquid in the position shown in fig. 8 moves to the position shown in fig. 10, and then the lifting device 13 pushes the magazine 5 containing liquid back to the columnar accommodating space 22.

In this embodiment, when all the empty cartridges 5 in a certain column-shaped accommodating space 22 do not fall onto the rotary liquid separating mechanism 4, the rotary feeding mechanism 2 does not rotate, and when all the empty cartridges 5 in a certain column-shaped accommodating space 22 fall onto the rotary liquid separating mechanism 4, the rotary feeding mechanism 2 rotates to make the placement opening 24 under the next column-shaped accommodating space 22 come to right above the feeding opening 27, and the above steps are repeated in a circulating manner until all the empty cartridges 5 on the rotary feeding mechanism 2 are filled with liquid.

The liquid split charging equipment of this embodiment has realized continuous split charging liquid through the cooperation of gyration feed mechanism 2 and gyration divide liquid mechanism 4 each other, and split charging is fast, efficient.

In this embodiment, the liquid split charging device further includes a chassis 1, as shown in fig. 1 and fig. 11, the first rotating device, the fixed disc 26, the lifting device 13, and the second rotating device are fixedly connected with the chassis 1, preferably, as shown in fig. 6, the chassis 1 is fixedly provided with a mounting frame 20, the fixed disc 26 is fixedly mounted on the mounting frame 20, as shown in fig. 1 and fig. 2, a case cover 11 is covered below the rotary liquid split charging mechanism 4 and the rotary liquid split charging mechanism 2, and the case cover 11 is detachably and fixedly connected with the chassis 1.

Further, the operation of filling the liquid into the box 52 shown in fig. 8 can be performed by filling equipment instead of manual work, which not only increases the liquid dispensing efficiency, but also increases the dispensing accuracy.

Specifically, the filling device comprises a peristaltic pump 62 and a pipeline 63, the peristaltic pump 62 pumps liquid through the pipeline 63 to be filled into the box body 52, the filling amount of the box body 52 is regulated by regulating the filling time of the peristaltic pump 62, and the split charging precision is high.

In this embodiment, as shown in fig. 6 and 8, the mounting plate 7 is fixedly mounted on the chassis 1, the mounting plate 7 is provided with a mounting hole 71, one end of the pipe 63 penetrates the mounting hole 71 and extends to a position right above the box 52 shown in fig. 8, and as can be seen in fig. 8, the mounting plate 7 approaches the box 52 shown in fig. 8, so that after the empty box 5 in the position shown in fig. 7 is moved to the position shown in fig. 8 by rotating the upper rotating disk 41, the peristaltic pump 62 is started to fill the box 52 in the position shown in fig. 8 with liquid.

In this embodiment, as shown in fig. 1, the liquid dispensing apparatus further includes a holding furnace 6, the holding furnace 6 has a furnace cover 61, and in order to prevent the liquid (such as the culture liquid) from invariance, the holding furnace 6 is usually provided to hold the liquid, so that the liquid is kept unchanged at a certain temperature by the holding furnace 6, preferably, as shown in fig. 12, the peristaltic pump 62 may be installed in the holding furnace 6.

In this embodiment, as shown in fig. 7, 8 and 10, the second positioning pin 46 is disposed on the lower rotating disc 42 around the through hole 44, and the second positioning pin 46 is used to position the box 52 falling onto the lower rotating disc 42, so as to avoid that the box 52 falling onto the lower rotating disc 42 is greatly displaced, and the pipe 63 cannot inject liquid into the box 52.

In this embodiment, the casing 1 is fixedly provided with an in-place sensor, which is used for detecting whether the box body 52 and the box cover 51 are separated and fall onto the rotary liquid separating mechanism 4, specifically, as shown in fig. 7 and 8, the in-place sensor includes a first in-place sensor 47, a second in-place sensor 48 and a third in-place sensor 49, as shown in fig. 7, the first in-place sensor 47 is used for detecting whether the box cover 51 falls onto the upper rotating disc 41 in the position shown in fig. 7, the second in-place sensor 48 is used for detecting whether the box body 52 falls onto the lower rotating disc 42 in the position shown in fig. 7, and then judging whether all the material boxes 5 in the columnar accommodating space 22 fall onto the rotary liquid separating mechanism 4, so as to provide a basis for judging whether the rotation of the rotating disc 21 needs to be controlled or not in the subsequent judgment; as shown in fig. 8, the in-place sensor three 49 is used for confirming again whether the lower rotating disc 42 in the position shown in fig. 8 has the box 52, so as to provide a judging basis for subsequently controlling the peristaltic pump 62 to start the liquid injection into the box 52, and avoid the waste caused by that the liquid flowing out of the pipeline 63 does not fall into the box 52.

In this embodiment, preferably, as shown in fig. 1-3, the first rotating disc 21 is provided with 6 placement openings 24 and columnar accommodating spaces 22 that are distributed in a central symmetry manner, as shown in fig. 6, the upper rotating disc 41 is provided with 3 blanking openings 43 that are distributed in a central symmetry manner, and in this design, the rotation of the rotary feeding mechanism 2 can be suspended for a period of time after every 60 degrees of rotation until all the cartridges 5 in the columnar accommodating spaces 22 fall into the rotary liquid separating mechanism 4, and because the included angle between two adjacent columnar accommodating spaces 22 is 60 degrees, all the cartridges 5 in one columnar accommodating space 22 fall into the rotary liquid separating mechanism 4, and then the rotary feeding mechanism 2 is controlled to rotate for 60 degrees; correspondingly, the rotary liquid separating mechanism 4 needs to pause rotating for a period of time after rotating for 120 degrees to ensure that the material box 5 falls into each blanking port 43, specifically, after filling liquid into a certain box body 52 on the lower rotating disc 42, the rotary liquid separating mechanism 4 is controlled to pause after rotating for 120 degrees, at this time, the rotary feeding mechanism 2 can fall into the empty material box 5 towards the position shown in fig. 7, the material box 5 falling into the position shown in fig. 7 before moves to the position shown in fig. 8 for filling liquid, and the filled material box 5 moves to the position shown in fig. 10 before and is lifted back to the columnar accommodating space 22; when the filling of the liquid in the box body 52 in the position shown in fig. 8 is completed, the empty material box 5 is already in the position shown in fig. 7, the material box 5 in the position shown in fig. 10 is already lifted back to the column-shaped containing space 22, and the lifting device 13 is also reset, so that the rotary liquid separating mechanism 4 which is suspended for a period of time can continue to rotate for 120 degrees and then continue to suspend, and the circulation is repeated until all the empty material boxes 5 in the single column-shaped containing space 22 are completely separated; after all empty cartridges 5 in one column-shaped accommodating space 22 are filled with liquid, the rotary feeding mechanism 2 which is suspended for a period of time can continue to rotate for 60 degrees and then continue to suspend rotating for a period of time, and all empty cartridges 5 in the next column-shaped accommodating space 22 are waited to fall into the rotary liquid separating mechanism 4.

In this embodiment, in order to ensure that when the rotary feeding mechanism 2 and the rotary liquid separating mechanism 4 pause rotating, the placement opening 24, the feeding opening 27, the discharging opening 28 and the blanking opening 43 are aligned vertically all the time, so that the material box 5 runs through smoothly, as shown in fig. 3 and 4, the fixing disc 26 and the rotary disc 21 below are provided with the same positioning pin 29 in a penetrating manner, before the rotary feeding mechanism 2 and the rotary liquid separating mechanism 4 start, the positioning pin 29 is used for positioning, so that when the rotary feeding mechanism 2 and the rotary liquid separating mechanism 4 are in the initial positions, the placement opening 24, the feeding opening 27, the discharging opening 28 and the blanking opening 43 are aligned vertically, so that when the rotary feeding mechanism 2 rotates for 60 degrees, when the rotary liquid separating mechanism 4 rotates for 120 degrees, the placement opening 24, the feeding opening 27, the discharging opening 28 and the blanking opening 43 can still be aligned vertically.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (10)

1. The utility model provides a liquid partial shipment equipment which characterized in that, includes gyration feed mechanism and gyration divide liquid mechanism, gyration feed mechanism has:

the rotary table comprises a pair of rotary tables I which are arranged vertically symmetrically, wherein the two rotary tables I are fixedly connected through a plurality of upright posts, a plurality of placement openings which are distributed in a central symmetry manner are formed in the rotary tables I, the upright posts are distributed around the placement openings, a columnar accommodating space is defined between the upper placement opening and the lower placement opening by the upright posts, a plurality of material boxes can be stacked in the columnar accommodating space, and the material boxes can penetrate through the placement openings;

the first rotating device is in transmission connection with the first rotating disc and is used for driving the first rotating disc to rotate;

the fixed disc is arranged below the first rotary disc below and is parallel to the first rotary disc, the distance between the fixed disc and the first rotary disc below is smaller than the height of a single material box, a feeding port and a discharging port are formed in the fixed disc, in the rotation process of the first rotary disc, the feeding port and the discharging port can be respectively positioned under two adjacent placing ports on the first rotary disc below, and the material box can penetrate through the feeding port and the discharging port;

the baffle is rotatably arranged on the discharge port and used for blocking the material box from penetrating through the discharge port from top to bottom;

the rotary liquid separation mechanism comprises:

the upper rotary disc is provided with a plurality of blanking ports which are symmetrically distributed in the center, in the rotation process of the upper rotary disc, two blanking ports can be respectively positioned right below the feeding port and the discharging port, through holes are formed in the lower rotary disc right below each blanking port, the material box comprises a box body and a box cover which is arranged on the box body in a covering manner, and only the box body can penetrate through the blanking ports and fall onto the lower rotary disc;

the movable end of the lifting device can penetrate through the through hole to lift the material box to the columnar accommodating space;

and the second rotating device is in transmission connection with the lower rotating disc and is used for driving the lower rotating disc to rotate.

2. A liquid dispensing apparatus according to claim 1, wherein said cartridge is slidably movable up and down in said column-like receiving space against said plurality of columns.

3. The liquid split charging equipment as claimed in claim 1, wherein the fixed disc is provided with a mounting groove communicated with the discharge hole, the baffle is rotatably mounted in the mounting groove, and a part of the baffle can extend into the discharge hole;

the material box penetrates through the discharge hole from bottom to top and can push the movable baffle to rotate upwards, so that the part of the baffle extending into the discharge hole leaves from the position right above the discharge hole;

after the material box is separated from the baffle, the baffle rotates downwards to reset under the action of dead weight, and in the reset position, the part of the baffle extending into the discharge hole can block the material box from penetrating through the discharge hole from top to bottom.

4. A liquid dispensing apparatus according to claim 1, wherein the fixed tray and the lower rotating tray are provided with the same positioning pin.

5. A liquid dispensing apparatus according to claim 1, wherein the lower rotating disc surrounding the through hole is provided with a second positioning pin for positioning the cartridge falling onto the lower rotating disc.

6. The fluid dispensing apparatus of claim 1 further comprising a housing, wherein the first rotatable means, the fixed disk, the lifting means, and the second rotatable means are fixedly coupled to the housing.

7. The liquid dispensing apparatus of claim 6, wherein the housing is fixedly provided with an in-place sensor for detecting whether the case body and the case cover are separated and fall onto the rotary liquid dispensing mechanism.

8. A liquid dispensing apparatus according to claim 1, further comprising a holding furnace in which the liquid is held in thermal storage and a peristaltic pump for drawing the liquid through a tube and injecting it into a box falling onto the lower rotating disk.

9. The liquid split charging equipment as claimed in claim 1, wherein the first rotating disc is provided with 6 placement openings which are distributed in a central symmetry manner, and the upper rotating disc is provided with 3 blanking openings which are distributed in a central symmetry manner.

10. A liquid dispensing apparatus according to claim 9, wherein said rotary feed mechanism is rotated for a period of time after each 60 degrees of rotation until all cartridges in said columnar receiving space fall into said rotary dispensing mechanism;

and after each rotation of 120 degrees, the rotary liquid separating mechanism pauses rotating for a period of time until liquid filling of a certain box body on the lower rotating disc is completed.

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