WO2018001035A1 - 液体转移装置及其控制方法 - Google Patents

液体转移装置及其控制方法 Download PDF

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Publication number
WO2018001035A1
WO2018001035A1 PCT/CN2017/086878 CN2017086878W WO2018001035A1 WO 2018001035 A1 WO2018001035 A1 WO 2018001035A1 CN 2017086878 W CN2017086878 W CN 2017086878W WO 2018001035 A1 WO2018001035 A1 WO 2018001035A1
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WO
WIPO (PCT)
Prior art keywords
container
liquid
cover
transferred
auxiliary
Prior art date
Application number
PCT/CN2017/086878
Other languages
English (en)
French (fr)
Inventor
屈丽桃
金学权
Original Assignee
京东方科技集团股份有限公司
合肥鑫晟光电科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司, 合肥鑫晟光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/560,623 priority Critical patent/US10556787B2/en
Publication of WO2018001035A1 publication Critical patent/WO2018001035A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
    • B67D7/0266—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers by gas acting directly on the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/16—Arrangements of liquid meters
    • B67D7/163—Arrangements of liquid meters of fixed measuring chamber type
    • B67D7/166—Arrangements of liquid meters of fixed measuring chamber type comprising at least two chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
    • B67D7/301—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred using mechanical means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations

Definitions

  • Embodiments of the present disclosure relate to a liquid transfer device and a control method thereof.
  • the encapsulating material contained in the encapsulating glue container needs to be transferred to the container of the defoaming device to defoam the encapsulating material by using the defoaming device.
  • the package rubber is not used any equipment. It is simply dumped by hand, and the whole process is exposed to the external environment. This will make the package rubber contact with oxygen or water vapor in the external environment, which affects the quality of the package glue.
  • Embodiments of the present disclosure provide a liquid transfer device and a control method thereof, which can prevent a phenomenon in which a package rubber is in contact with an external environment for a long time and causes a decrease in quality of the package rubber during a transfer process of the package rubber.
  • a liquid transfer apparatus in accordance with at least one embodiment of the present disclosure, includes a first auxiliary cover, a second auxiliary cover, a transfer tube, and a vent tube.
  • the first auxiliary cover is configured to be placed over a container containing the liquid to be transferred; the second auxiliary cover is configured to cover the target container.
  • One end of the transfer tube passes through the first auxiliary cover and the other end passes through the second auxiliary cover; one end of the vent pipe passes through the first auxiliary cover, and the other end is configured to pass nitrogen or inert a gas to transfer the liquid in the container containing the liquid to be transferred to the target container through the transfer tube.
  • the liquid transfer device further includes a gripping device configured to open the lid at the Determining a first lid on the container for transferring the liquid, and covering the first auxiliary lid on the container containing the liquid to be transferred; further configured to open a second lid covering the target container And covering the second auxiliary cover on the target container.
  • a gripping device configured to open the lid at the Determining a first lid on the container for transferring the liquid, and covering the first auxiliary lid on the container containing the liquid to be transferred; further configured to open a second lid covering the target container And covering the second auxiliary cover on the target container.
  • the liquid transfer device further includes a driving portion and a telescopic structure.
  • the driving portion is connected to the telescopic structure and configured to drive the telescopic structure to move or rotate; one end of the telescopic structure is connected to the clamping device and configured to drive the clamping device to move or rotate.
  • the liquid transfer device further includes a slide rail; the other end of the telescopic structure is disposed on the slide rail.
  • the clamping device includes a first clip and a second clip.
  • the first clip is configured to grip the first cover or the first auxiliary cover of the container containing the liquid to be transferred; the second clip is configured to clamp the second of the target container a cover or the second auxiliary cover.
  • the first clip and the second clip each include a fixing portion and a moving portion; the fixing portion is coupled to the moving portion, and the moving portion is configured to hold the cover.
  • the moving portion is movable on the fixed portion.
  • the first auxiliary cover includes a first sub-auxiliary portion and the second auxiliary cover includes a second sub-auxiliary portion.
  • the first sub-auxiliary portion is configured to extend into a portion of the container for holding the liquid to be transferred and the portion of the second sub-auxiliary portion for extending into the target container is an elastic cotton, and the elastic cotton is in contact with the inner wall of the container .
  • the first auxiliary cover further includes a first sub-fixing portion
  • the second auxiliary cover further includes a second sub-fixing portion
  • an inner side of the first sub-fixed portion is provided with the liquid to be transferred
  • the container mouth of the container matches the thread
  • the first sub-fixing portion is disposed outside the first sub-auxiliary portion, and is configured to fix the first sub-auxiliary portion
  • the inner side of the second sub-fixing portion is disposed with
  • the container mouth of the target container matches the thread
  • the second sub-fixing portion covers the outer side of the second sub-auxiliary portion and is configured to fix the second sub-auxiliary portion.
  • the liquid transfer device further includes a valve disposed on the transfer tube configured to control whether the transfer tube is conductive or not.
  • the liquid transfer device further includes a weighing platform; the target container is placed in the Weighing on the stage.
  • the liquid transfer device also includes a lid placement station configured to place the lid.
  • the liquid to be transferred is an encapsulant.
  • a method of controlling a liquid transfer apparatus comprising: covering the first auxiliary cover on a container for holding a liquid to be transferred, the second auxiliary cover being covered On the target container; introducing nitrogen or an inert gas into the vent pipe to transfer the liquid in the container containing the liquid to be transferred to the target container through the transfer tube.
  • the liquid transfer device includes the holding device
  • the first auxiliary cover is capped on the container containing the liquid to be transferred
  • the second auxiliary cover is placed on the target container
  • the method includes: opening, by the clamping device, the first cover covering the container for holding the liquid to be transferred, and covering the first auxiliary cover on the container for holding the liquid to be transferred Opening the second cover over the target container with the clamping device and covering the second auxiliary cover on the target container.
  • the first cover that covers the container for holding the liquid to be transferred is opened by the clamping device, And covering the first auxiliary cover on the container for holding the liquid to be transferred, comprising: the driving portion driving the telescopic structure to move to the upper side of the container for holding the liquid to be transferred, the clamping The device clamps the first cover over the container containing the liquid to be transferred, and the driving portion drives the telescopic structure to rotate to open the cover on the container containing the liquid to be transferred a first cover; the driving portion drives the clamping device to move above the first auxiliary cover to sandwich the first auxiliary cover, and the driving portion drives the telescopic structure to move to the standby Above the container for transferring the liquid, and driving the telescopic structure to rotate, the first auxiliary cover is placed on the container for holding the liquid to be transferred.
  • the driving portion driving the telescopic structure to move to Above the target container, the clamping device clamps the second cover covering the target container, and the driving portion drives the telescopic structure to rotate to open the cover on the target container Said second cover; said drive drive Moving the clamping device to move over the second auxiliary cover to clamp the second auxiliary cover, the driving portion driving the telescopic structure to move above the target container, and driving the telescopic structure Rotating to cover the second auxiliary cover on the target container.
  • FIG. 1 is a schematic structural view 1 of a liquid transfer device according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural view of a clamping device according to an embodiment of the present disclosure
  • FIG. 3 is a schematic structural view 2 of a liquid transfer device according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural view 3 of a liquid transfer device according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural view of a clamping device including two clips according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural view of a first auxiliary cover or a second auxiliary cover according to an embodiment of the present disclosure
  • FIG. 7 is a cross-sectional structural view of a first auxiliary cover or a second auxiliary cover according to an embodiment of the present disclosure
  • Figure 8 is a schematic structural view of a liquid transfer device according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic flow chart of a method for controlling a liquid transfer device according to an embodiment of the present disclosure.
  • Figure 10 is a schematic structural view 5 of a liquid transfer device according to an embodiment of the present disclosure.
  • 11A-C are schematic structural views of a clamping structure provided by an embodiment of the present disclosure.
  • Some embodiments of the present disclosure provide a liquid transfer device, as shown in FIGS. 1, 8, and 10, including a first auxiliary cover 10, a second auxiliary cover 20, a transfer tube 30, and a vent tube 40; a first auxiliary cover 10 for covering on a container 50 for holding a liquid to be transferred; a second auxiliary cover 20 for covering the target container 60; one end of the transfer tube 30 passing through the first auxiliary cover 10 and the other end passing through the second auxiliary cover 20; one end of the vent pipe 40 passes through the first auxiliary cover 10, and the other end is used to pass nitrogen or an inert gas to transfer the liquid in the container 50 containing the liquid to be transferred to the target container 60 through the transfer pipe 30.
  • the liquid transfer device of the embodiment of the present disclosure performs a liquid process, for example, opening the first cover 501 of the container 50 containing the liquid to be transferred and the second cover 601 of the target container 60, and then covering the first auxiliary cover 10
  • the second auxiliary cover 20 is placed over the target container 60, and then nitrogen or an inert gas is introduced into the vent pipe 40. Since the inert gas is introduced into the vent pipe 40, the pressure in the container 50 containing the liquid to be transferred is increased, so that the liquid in the container 50 containing the liquid to be transferred can be transferred to the target container 60 along the transfer tube 30. in.
  • first auxiliary cover 10 and the second auxiliary cover 20 are not Limited to the shape shown in the figure. Since the first auxiliary cover 10 is required to be placed on the container 50 for holding the liquid to be transferred during liquid transfer, and in order to ensure liquid transfer, oxygen and moisture in the external environment do not enter the container 50 for holding the liquid to be transferred. Therefore, the first auxiliary cover 10 should be completely matched with the container opening of the container 50 containing the liquid to be transferred; similarly, the second auxiliary cover 20 is completely matched with the container opening of the target container 60.
  • the first auxiliary cover 10 and the second auxiliary cover 20 may be disposed between the container 50 containing the liquid to be transferred and the target container 60, and the first auxiliary cover 10 is brought close to the container 50 containing the liquid to be transferred.
  • the second auxiliary cover 20 is adjacent to the target container 60.
  • embodiments of the present disclosure extend the transfer tube 30 into the length of the container 50 containing the liquid to be transferred.
  • the height of the container 50 holding the liquid to be transferred is approached so that the end of the transfer tube 30 is almost in contact with the bottom of the container 50 containing the liquid to be transferred.
  • the length of the transfer tube 30 extending into the target container 60 can be shorter to transfer the liquid to the target container 60.
  • the length of the transfer tube 30 between the first auxiliary cover 10 and the second auxiliary cover 20 can be appropriately set in accordance with the distance between the container 50 holding the liquid to be transferred and the target container 60.
  • the transfer tube 30 between the first auxiliary cover 10 and the second auxiliary cover 20 may be an adjustable length telescopic tube for convenient adjustment depending on the distance between the container 50 to be transferred and the target container 60.
  • the end of the transfer pipe 30 projects into the bottom of the container 50 for holding the liquid to be transferred, if nitrogen or an inert gas is introduced into the vent pipe 40, it can be placed in the container 50 containing the liquid to be transferred.
  • the liquid is completely transferred to the target container 60.
  • embodiments of the present disclosure can be transferred more cleanly, avoiding waste of liquid.
  • Nitrogen may be introduced into the snorkel 40, or an inert gas may be introduced into the vent tube 40 to provide transfer power during the transfer process.
  • the inert gas introduced into the vent pipe 40 is, for example It may be helium, argon, helium or the like, but embodiments of the present disclosure are not limited thereto.
  • the material of the transfer tube 30 and the vent tube 40 may be, for example, a plastic PVC (polyvinyl chloride), but the embodiment of the present disclosure is not limited thereto.
  • the size and shape of the container 50 and the target container 60 containing the liquid to be transferred may be the size and shape of the container actually used.
  • the liquid to be transferred may be, for example, an encapsulating glue, or other fluid or semi-fluid that needs to be transferred from one container to another.
  • Embodiments of the present disclosure provide a liquid transfer device that covers a first auxiliary cover 10 on a container 50 containing a liquid to be transferred and a second auxiliary cover 20 on a target container 60 when liquid transfer is performed.
  • nitrogen or an inert gas is introduced into the vent pipe 40, the liquid in the container 50 containing the liquid to be transferred can be transferred to the target container 60 through the transfer pipe 30.
  • the embodiment of the present disclosure is transferred by the transfer tube 30, and the container 50 and the target container 60 containing the liquid to be transferred during the transfer are respectively covered with the first auxiliary cover 10 and the second auxiliary cover 20, and thus, during the liquid transfer process, It can avoid the contact of liquid with the external environment and affect the quality of the liquid.
  • the package glue can be prevented from contacting the external environment during the transfer process to reduce the quality of the package glue.
  • the liquid transfer device further includes a holding device 70 for opening the first cover 501 which is placed on the container 50 for holding the liquid to be transferred, and covers the first auxiliary cover 10
  • the container 50 for transferring the liquid; also for opening the second cover 601 capped on the target container 60 and covering the second auxiliary cover 20 on the target container 60.
  • the structure of the holding device 70 is capable of opening a first cover 501 which is placed on the container 50 for holding the liquid to be transferred, and can cover the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred; and can open the cover A second cover 601 on the target container 60 and a second auxiliary cover 20 is placed over the target container 60.
  • the clamping device 70 is a clip-like structure.
  • a clip structure 70 includes a magnet 706 and two fasteners 708 disposed within the frame.
  • the clamping device 70 can simultaneously open the first cover 501 covering the container 50 for holding the liquid to be transferred and the second cover 601 covering the target container 60; of course, the cover can be opened first. Transfer the first cover 501 on the container 50 of the liquid, open the second cover 601 on the target container 60, or open the cover in the target container first. The second cover 601 on the 60, and then the first cover 501 on the container 50 holding the liquid to be transferred is opened.
  • the clamping device 70 can simultaneously cover the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred, and cover the second auxiliary cover 20 on the target container 60; of course, the first auxiliary cover can be firstly 10 is placed on the container 50 for holding the liquid to be transferred, and then the second auxiliary cover 20 is placed on the target container 60, or the second auxiliary cover 20 is first placed on the target container 60, and then the first auxiliary cover 10 is placed.
  • the lid is placed on a container 50 containing the liquid to be transferred.
  • the first auxiliary cover 10 can be opened by the gripping device 70, and the first cover 501 of the container 50 containing the liquid to be transferred can be covered in the container 50 for holding the liquid to be transferred.
  • the second auxiliary cover 20 is opened by the gripping device 70, and the second cover 601 of the target container 60 is placed on the target container 60.
  • the placement of the cover 10 and the second auxiliary cover 20 is fixed so that the gripping device 70 can accurately grip the cover after the memory position.
  • the embodiment of the present disclosure may open or cover the first cover 501 of the container 50 containing the liquid to be transferred, the second cover 601 on the target container 60, the first auxiliary cover 10 or the second auxiliary cover 20 by the clamping device 70. It is possible to further prevent the worker from coming close to the container 50 and the target container 60 containing the liquid to be transferred, and the particles carried by the worker are mixed into the liquid.
  • the liquid transfer device further includes a driving portion 80 and a telescopic structure 90; the driving portion 80 is connected to the telescopic structure 90 for driving the telescopic structure 90 to move or rotate; one end of the telescopic structure 90 and the clamping device 70 is connected to drive the clamping device 70 to move or rotate.
  • the driving portion 80 may be, for example, a cylinder or a motor or the like, but the embodiment of the present disclosure is not limited thereto.
  • the movement in the embodiment of the present disclosure may be either a lateral movement or a longitudinal movement.
  • the driving portion 80 can drive the telescopic structure 90 to move, and the telescopic structure 90 is connected to the clamping device 70, the telescopic structure 90 can drive the clip.
  • the holding device 70 is moved above the container 50 containing the liquid to be transferred or above the target container 60 to open or cover the first cover 501 of the container 50 containing the liquid to be transferred or the second cover 601 of the target container 60; Alternatively, the first auxiliary cover 10 or the second auxiliary cover 20 is opened or covered.
  • the driving portion 80 drives the telescopic structure 90 to move to move the holding device 70 above the container 50 containing the liquid to be transferred or above the target container 60, the holding device 70 clamps the container 50 for holding the liquid to be transferred.
  • the upper lid (the lid here may be the first lid 501 of the container 50 containing the liquid to be transferred, or the first auxiliary lid 10) or the lid on the target container 60 (the lid here may be the target container 60)
  • the second cover 601 can also be a second auxiliary cover 20).
  • the driving portion 80 can also drive the telescopic structure 90 to rotate to drive the clamping device 70 to rotate, so that the container 50 for holding the liquid to be transferred can be opened or covered.
  • the lid on the lid or the lid on the target container 60 can be driven to rotate to drive the clamping device 70 to rotate, so that the container 50 for holding the liquid to be transferred can be opened or covered.
  • the liquid transfer device includes a driving portion 80 and a telescopic structure 90.
  • the driving portion 80 can drive the telescopic structure 90 to move or rotate to drive the clamping device 70 to move or rotate, so that the clamping device 70 can make different heights.
  • the container 50 on which the liquid to be transferred or the lid on the target container 60 is opened or covered.
  • the liquid transfer device further includes a slide rail 100; the other end of the telescopic structure 90 is disposed on the slide rail 100.
  • the telescoping structure 90 can move along the slide rail 100.
  • the slide rail 100 in the embodiment of the present disclosure may provide a track for lateral movement of the telescoping structure 90.
  • the telescopic structure 90 can be easily and accurately moved to directly above the container 50 or the target container 60 for holding the liquid to be transferred.
  • the gripping device 70 can be driven to accurately and quickly clamp the lid on the container 50 containing the liquid to be transferred (the lid here can be the first lid of the container 50 containing the liquid to be transferred) 501, which may also be the first auxiliary cover 10) or the cover on the target container 60 (the cover here may be the second cover 601 of the target container 60 or the second auxiliary cover 20).
  • the clamping device 70 includes a first clip 701 and a second clip 702.
  • the first clip 701 is for holding the first cover 501 or the first auxiliary cover 10 of the container 50 containing the liquid to be transferred;
  • the second clip 702 is for clamping the second cover 601 or the second auxiliary cover 20 of the target container 60. .
  • first clip 701 and the second clip 702 may be the same or different.
  • the clamping device 70 since the clamping device 70 includes the first clip 701 and the second clip 702, the first clip 701 and the second clip 702 can simultaneously open or cover the first on the container 50 containing the liquid to be transferred.
  • the first clip 701 and the second clip 702 each include a fixing portion 703 and a moving portion 704; the fixing portion 703 is connected to the moving portion 704, and the moving portion 704 is for holding the cover; the moving portion 704 can be The fixing portion 703 moves up.
  • the cover here may be the first cover 501 on the container 50 for holding the liquid to be transferred, or the second cover 601 on the target container 60, or the first auxiliary cover 10, or the second. Auxiliary cover 20.
  • the structure of the fixing portion 703 and the moving portion 704 is designed such that the moving portion 704 can be moved on the fixing portion 703 so that the first clip 701 and the second clip 702 can sandwich the caps of different sizes.
  • the fixing portion 703 is provided with a magnet on the lower surface of the magnet or the fixing portion 703, and the moving portion 704 is a magnetic material, so that the moving portion 704 can be moved on the fixing portion 703 so that the first clip 701 and the second clip 702 Suitable for clamping different sizes of lids.
  • first clip 701 and the second clip 702 each include the fixing portion 703 and the moving portion 704, and the moving portion 704 can be moved on the fixing portion 703, the first portion can be made by adjusting the moving portion 704.
  • the clip 701 and the second clip 702 are capable of gripping caps of different sizes.
  • the first auxiliary cover 10 includes a first sub-auxiliary portion 101
  • the second auxiliary cover 20 includes a second sub-auxiliary portion 201; the first sub-auxiliary portion 101 is used to extend into the hospitality
  • the portion of the container 50 for transferring the liquid and the portion of the second sub-auxiliary portion 201 for projecting into the target container 60 are all elastic cotton, and the elastic cotton is in contact with the inner wall of the container.
  • the first The sub-auxiliary portion 101 and the second sub-auxiliary portion 201 are shaped and sized such that the first sub-auxiliary portion 101 can be mated with the container 50 containing the liquid to be transferred, and the second sub-auxiliary portion 201 can be matched with the target container 60.
  • the first sub-auxiliary portion 101 and the second sub-auxiliary portion 201 may be, for example, a plug, and the portion of the first sub-auxiliary portion 101 and the second sub-auxiliary portion 201 that protrude into the container may also be a ring structure, and the ring structure and the transfer are to be transferred.
  • the liquid container 50 or the container wall of the target container 60 is in contact, but embodiments of the present disclosure are not limited thereto.
  • the portion of the first sub-auxiliary portion 101 that protrudes into the container 50 for holding the liquid to be transferred and the portion of the second sub-auxiliary portion 201 that projects into the target container 60 are elastic cotton (as shown by the black portion in FIG. 6).
  • the other portions of the first sub-auxiliary portion 101 and the second sub-auxiliary portion 201 may be elastic cotton or other materials.
  • the first sub-auxiliary portion 101 extends into the portion of the container 50 containing the liquid to be transferred and the portion of the second sub-auxiliary portion 201 that protrudes into the target container 60 is elastic cotton, and the elastic cotton and the inner wall of the container Contacting, such that the first sub-auxiliary portion 101 and the second sub-auxiliary portion 201 are in close contact with the container 50 and the target container 60 containing the liquid to be transferred, respectively, so that the container 50 and the target container 60 containing the liquid to be transferred remain sealed.
  • the environment further prevents the problem of the deterioration of the quality of the liquid caused by the oxygen and water vapor in the external environment entering the container 50 and the target container 60 for holding the liquid to be transferred.
  • the first auxiliary cover 10 further includes a first sub-fixing portion 102
  • the second auxiliary cover 20 further includes a second sub-fixing portion 202; the inner side of the first sub-fixed portion 102 is disposed and held
  • the container mouth of the container 50 to be transferred is matched with the thread, and the first sub-fixing portion 102 covers the outside of the first sub-auxiliary portion 101 for fixing the first sub-auxiliary portion 101.
  • the inner side of the second sub-fixing portion 201 is provided with a thread matching the container opening of the target container 60, and the second sub-fixing portion 201 covers the outer side of the second sub-auxiliary portion 201 for fixing the second sub-auxiliary portion 201.
  • the first sub-auxiliary portion 101 protrudes into the portion of the container 50 for holding the liquid to be transferred and the portion of the second sub-auxiliary portion 201 that protrudes into the target container 60 is elastic cotton, and the elastic cotton and the container are The friction is small, so that when the liquid is transferred, the pressure generated by the nitrogen or inert gas introduced into the vessel 50 containing the liquid to be transferred
  • the first sub-auxiliary portion 101 and the second sub-auxiliary portion 201 may be bounced off, and thus the embodiment of the present disclosure respectively passes the first sub-fixed portion 102 and the second sub-fixed portion 202 to the first sub-auxiliary portion.
  • the fixing of the first sub-auxiliary portion 101 and the second sub-auxiliary portion 201 is performed by the 101 and the second sub-auxiliary portion 201 being fixed to prevent the air pressure in the container 50 and the target container 60 containing the liquid to be transferred from being excessively transferred.
  • the liquid transfer device further includes a valve 110 disposed on the transfer tube 30 for controlling whether the transfer tube 30 is turned on or not.
  • Embodiments of the present disclosure provide a valve 110 on the transfer tube 30.
  • the transfer tube 30 can be controlled to be non-conducting by the valve 110, so that the liquid in the container 50 containing the liquid to be transferred can be prevented from being transferred into the target container 60.
  • a valve (not illustrated in the drawings of the embodiment of the present disclosure) may be provided on the vent pipe 40, and when the liquid is not required to be transferred to the target container 60, the vent pipe 40 may be rendered non-conductive by closing the valve.
  • the vent pipe 40 may be rendered non-conductive by closing the valve.
  • the liquid transfer device further includes a weighing platform 120; the target container 60 is placed on the weighing platform 120.
  • the liquid transfer device of the embodiment of the present disclosure further includes the weighing platform 120, the amount of liquid transfer can be accurately monitored by the weighing platform 120.
  • the liquid transfer device further includes a lid placement station 130 for placing the lid.
  • the liquid transfer device can include a lid placement station 130, and can also include two or more lid placement stations 130.
  • the above cover may be the first cover 501 of the container 50 for holding the liquid to be transferred, or the second cover 601 of the target container 60, or the first auxiliary cover 10 or the second auxiliary cover 20.
  • the liquid transfer device can include a lid placement station 130.
  • the first cover 501 of the container 50 containing the liquid to be transferred, the second cover 601 of the target container 60, the first auxiliary cover 10, and the second auxiliary cover 20 may all be placed on the cover placement table 130.
  • the liquid transfer device includes three lid placement stations 130.
  • a lid placement table 130 is provided for placing the first auxiliary cover 10 and the second auxiliary cover 20, a cover placement table 130 for placing the first cover 501 of the container 50 containing the liquid to be transferred, and a cover placement table 130 for placing A second cover 601 of the target container 60.
  • the first cap 501 of the container 50 containing the liquid to be transferred, the second cap 601 of the target container 60, the first auxiliary cap 10, and the second auxiliary cap 20 are provided.
  • the proximity is placed on the corresponding lid placement table 130.
  • the cover when the cover is not in use, the cover can be placed on the cover placing table 130, so that the liquid in the container 50 or the target container 60 containing the liquid to be transferred caused by contamination of the cover can be prevented from being contaminated.
  • An embodiment of the present disclosure further provides a control method of a liquid transfer device, as shown in FIG. 9, comprising:
  • the first auxiliary cover 10 is placed on the container 50 for holding the liquid to be transferred, and the second auxiliary cover 20 is placed on the target container 60.
  • the method may further include placing the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred, and before the second auxiliary cover 20 is placed on the target container 60.
  • the first cover 501 of the container 50 to be transferred liquid is opened (the first cover 501 is not illustrated in Fig. 10), and the second cover 601 of the target container 60 is opened (the second cover 601 is not illustrated in Fig. 10).
  • a nitrogen gas or an inert gas (shown by a thick black arrow in FIG. 10) is introduced into the vent pipe 40 to pass the liquid in the container 50 containing the liquid to be transferred through the transfer pipe 30 to the target container. 60 transfer.
  • the transfer tube 30 of the embodiment extends into the container 50 containing the liquid to be transferred to a length close to the height of the container 50 containing the liquid to be transferred, so that the end of the transfer tube 30 is almost in contact with the container 50 containing the liquid to be transferred. bottom.
  • the length of the transfer tube 30 extending into the target container 60 can be shorter to transfer the liquid to the target container 60.
  • the length of the transfer tube 30 between the first auxiliary cover 10 and the second auxiliary cover 20 can be set and adjusted according to the distance between the container 50 containing the liquid to be transferred and the target container 60.
  • the transfer tube 30 between the first auxiliary cover 10 and the second auxiliary cover 20 may be an adjustable length telescopic tube for convenient adjustment depending on the distance between the container 50 to be transferred and the target container 60.
  • nitrogen gas may be introduced into the vent pipe 40, or an inert gas may be introduced into the vent pipe 40.
  • the inert gas introduced into the vent pipe 40 may be helium gas, argon gas, helium gas or the like.
  • An embodiment of the present disclosure provides a control method of the above liquid transfer apparatus, in which a first auxiliary cover 10 is placed on a container 50 for holding a liquid to be transferred, and a second auxiliary cover 20 is placed on a target container.
  • a first auxiliary cover 10 is placed on a container 50 for holding a liquid to be transferred
  • a second auxiliary cover 20 is placed on a target container.
  • the liquid in the container 50 containing the liquid to be transferred can be transferred to the target container 60 through the transfer pipe 30.
  • the embodiment of the present disclosure is transferred by the transfer tube 30, and the container 50 and the target container 60 containing the liquid to be transferred during the transfer are respectively covered with the first auxiliary cover 10 and the second auxiliary cover 20, and thus, during the liquid transfer process, It can avoid the contact of liquid with the external environment and affect the quality of the liquid.
  • the package glue can be prevented from contacting the external environment during the transfer process to reduce the quality of the package glue.
  • step S100 includes:
  • the structure of the clamping device 70 can be used in various types to open the lid to hold the liquid to be transferred a first cover 501 on the container 50, and capable of covering the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred; and capable of opening the second cover 601 covering the target container 60, and the second auxiliary The cover 20 is covered on the target container 60.
  • the clamping device 70 can simultaneously open the first cover 501 covering the container 50 for holding the liquid to be transferred and the second cover 601 covering the target container 60; of course, the cover can be opened first. Transfer the first cover 501 on the container 50 of the liquid, and then open the second cover 601 on the target container 60, or first open the second cover 601 on the target container 60, and then open the cover to be transferred. A first cover 501 on the container 50 of liquid.
  • the clamping device 70 can simultaneously cover the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred and the second auxiliary cover 20 on the target container 60; of course, the first auxiliary cover can be firstly 10 is placed on the container 50 for holding the liquid to be transferred, and then the second auxiliary cover 20 is placed on the target container 60, or the second auxiliary cover 20 is first placed on the target container 60, and then the first auxiliary cover 10 is placed.
  • the lid is placed on a container 50 containing the liquid to be transferred.
  • the first auxiliary cover 10 can be opened by the gripping device 70, and the first cover 501 of the container 50 containing the liquid to be transferred can be covered in the container 50 for holding the liquid to be transferred.
  • the second auxiliary cover 20 is opened by the gripping device 70, and the second cover 601 of the target container 60 is placed on the target container 60.
  • the embodiment of the present disclosure can open or cover the first cover 501 of the container 50 containing the liquid to be transferred, the second cover 601 on the target container 60, the first auxiliary cover 10 or the second auxiliary cover by the clamping device 70 20. Therefore, it is possible to further prevent the worker from mixing the particles carried by the worker into the liquid near the container 50 and the target container 60 containing the liquid to be transferred.
  • the first cover 501 covering the container 50 for holding the liquid to be transferred is opened by the holding device 70, and Covering the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred includes: the driving portion 80 drives the telescopic structure 90 to move over the container 50 for holding the liquid to be transferred, and the clamping device 70 clamps the cover in the chamber.
  • the driving portion 80 drives the telescopic structure 90 to rotate to open the first cover 501 which is placed on the container 50 for holding the liquid to be transferred; the driving portion 80 drives the clamping device 70 to move to Above the first auxiliary cover 10, the first auxiliary cover 10 is clamped
  • the moving portion 80 drives the telescopic structure 90 to move over the container 50 containing the liquid to be transferred, and drives the telescopic structure 90 to rotate to cover the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred.
  • Opening the second cover 601 covering the target container 60 by the clamping device 70 and covering the second auxiliary cover 20 on the target container 601 includes: the driving portion 80 drives the telescopic structure 90 to move above the target container 60, and the clip The holding device 70 clamps the second cover 601 covering the target container 60, and the driving portion 80 drives the telescopic structure 90 to rotate to open the second cover 601 covering the target container 60; the driving portion 80 drives the clamping device 70 to move to Above the second auxiliary cover 20, the second auxiliary cover 20 is clamped, and the driving portion 80 drives the telescopic structure 90 to move above the target container 60, and drives the telescopic structure 90 to rotate to cover the second auxiliary cover 20 in the target container 60. on.
  • the structure of the driving portion 80 may be, for example, a cylinder or a motor or the like, but the embodiment of the present disclosure is not limited thereto.
  • the movement in the embodiment of the present disclosure may be either a lateral movement or a longitudinal movement.
  • the liquid transfer device includes the driving portion 80 and the telescopic structure 90
  • the driving portion 80 can drive the telescopic structure 90 to move or rotate to drive the clamping device 70 to move or rotate, thereby allowing the clamping device 70 to be clamped.
  • the lid on the container 50 or the lid on the target container 60 is placed at a different height.
  • the first cover 501 covering the container 50 containing the liquid to be transferred is opened by the clamping device 70, And the first auxiliary cover 10 is placed on the container 50 for holding the liquid to be transferred; the second cover 601 covering the target container 60 is opened by the clamping device 70, and the second auxiliary cover 20 is placed on the target container 60.
  • the structures of the first clip 701 and the second clip 702 may be the same or different.
  • the clamping device 70 includes a first clip 701 and a second clip 702, whereby the first clip 701 and the second clip 702 can simultaneously open the first cover 501 on the container 50 for holding the liquid to be transferred and the second cover 601 on the target container 60; or, the first clip 701 and the second clip The 702 can simultaneously cover the first auxiliary cover 10 on the container 50 for holding the liquid to be transferred, and the second auxiliary cover 20 on the target container 60, thereby improving the transfer efficiency of the liquid transfer device.

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Abstract

一种液体转移装置及其控制方法。该液体转移装置包括第一辅助盖子（10）、第二辅助盖子（20）、转移管（30）及通气管（40），所述第一辅助盖子（10）配置来盖在盛放待转移液体的容器（50）上，所述第二辅助盖子（20）配置来盖在目标容器（60）上。所述转移管（30）的一端穿过第一辅助盖子（10），另一端穿过第二辅助盖子（20）；所述通气管（40）的一端穿过第一辅助盖子（10），另一端用于通入氮气或惰性气体，以使所述盛放待转移液体的容器（50）中的液体通过所述转移管（30）向所述目标容器（60）转移，这样可在封装胶材转移过程中，防止封装胶材与外界环境接触时间较长而导致封装胶材的质量下降的现象。

Description

液体转移装置及其控制方法 技术领域
本公开的实施例涉及一种液体转移装置及其控制方法。
背景技术
随着显示技术的日益成熟，各种显示器件逐渐发展起来。提高显示器件的性能是目前研究显示器件的重点和难点，封装工艺对显示器件的寿命有着重要的影响，而封装胶材的质量在很大程度上影响着封装质量。
封装胶材在用于封装之前，需要将盛放封装胶材容器中的封装胶材转移到脱泡装置的容器中，以利用脱泡装置对封装胶材进行脱泡。封装胶材在转移过程中，不使用任何装置，单纯手动倾倒，整个过程都暴露在外界环境中，这样会使得封装胶材与外界环境中的氧气或水汽接触，影响了封装胶材的质量。
公开内容
本公开的实施例提供一种液体转移装置及其控制方法，可在封装胶材转移过程中，防止封装胶材与外界环境接触时间较长而导致封装胶材的质量下降的现象。
本公开的实施例采用如下技术方案：
根据本公开的至少一个实施例，提供一种液体转移装置，包括第一辅助盖子、第二辅助盖子、转移管及通气管。所述第一辅助盖子配置来盖在盛放待转移液体的容器上；所述第二辅助盖子配置来盖在目标容器上。所述转移管的一端穿过所述第一辅助盖子，另一端穿过所述第二辅助盖子；所述通气管的一端穿过所述第一辅助盖子，另一端配置来通入氮气或惰性气体，以使所述盛放待转移液体的容器中的液体通过所述转移管向所述目标容器转移。
例如，所述液体转移装置还包括夹持装置，配置来打开盖在所 述盛放待转移液体的容器上的第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；还配置来打开盖在所述目标容器上的第二盖子，并将所述第二辅助盖子盖在所述目标容器上。
例如，液体转移装置还包括驱动部和伸缩结构。所述驱动部与所述伸缩结构相连，配置来驱动所述伸缩结构移动或转动；所述伸缩结构的一端与所述夹持装置相连，配置来带动所述夹持装置移动或转动。
又例如，液体转移装置还包括滑轨；所述伸缩结构的另一端设置于所述滑轨上。
例如，所述夹持装置包括第一夹子和第二夹子。所述第一夹子配置来夹持所述盛放待转移液体的容器的所述第一盖子或所述第一辅助盖子；所述第二夹子配置来夹持所述目标容器的所述第二盖子或所述第二辅助盖子。
又例如，所述第一夹子和第二夹子均包括固定部和移动部；所述固定部与所述移动部相连，所述移动部配置来夹持盖子。所述移动部可以在所述固定部上移动。
例如，所述第一辅助盖子包括第一子辅助部分，所述第二辅助盖子包括第二子辅助部分。所述第一子辅助部分配置来伸入盛放待转移液体的容器的部分和所述第二子辅助部分用于伸入目标容器的部分均为弹性棉，且所述弹性棉与容器内壁接触。
又例如，所述第一辅助盖子还包括第一子固定部分，所述第二辅助盖子还包括第二子固定部分；所述第一子固定部分的内侧设置有与所述盛放待转移液体的容器的容器口相匹配的螺纹，所述第一子固定部分盖在第一子辅助部分的外侧，配置来固定第一子辅助部分；所述第二子固定部分的内侧设置有与所述目标容器的容器口相匹配的螺纹，所述第二子固定部分盖在第二子辅助部分的外侧，配置来固定第二子辅助部分。
例如，液体转移装置还包括设置在所述转移管上的阀门，配置来控制所述转移管导通与否。
例如，液体转移装置还包括称量台；所述目标容器放置于所述 称量台上。
例如，液体转移装置还包括盖子放置台，配置来放置盖子。
例如，所述待转移液体为封装胶材。
根据本公开的实施例，提供一种上述的液体转移装置的控制方法，包括：将所述第一辅助盖子盖在所述盛放待转移液体的容器上，所述第二辅助盖子盖在所述目标容器上；向所述通气管通入氮气或惰性气体，以使所述盛放待转移液体的容器中的液体通过所述转移管向所述目标容器转移。
例如，在所述液体转移装置包括所述夹持装置的情况下，将所述第一辅助盖子盖在所述盛放待转移液体的容器上，所述第二辅助盖子盖在所述目标容器上，包括：利用所述夹持装置打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；利用所述夹持装置打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上。
又例如，在所述液体转移装置还包括所述驱动部和所述伸缩结构的情况下，利用所述夹持装置打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上，包括：所述驱动部驱动所述伸缩结构移动至所述盛放待转移液体的容器的上方，所述夹持装置夹住盖在所述盛放待转移液体的容器上的所述第一盖子，所述驱动部驱动所述伸缩结构转动，以打开盖在所述盛放待转移液体的容器上的所述第一盖子；所述驱动部驱动所述夹持装置移动至所述第一辅助盖子的上方，夹住所述第一辅助盖子，所述驱动部驱动所述伸缩结构移动至所述盛放待转移液体的容器的上方，并驱动所述伸缩结构转动，以将所述第一辅助盖子盖在所述盛放待转移液体的容器上。
利用所述夹持装置打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上，包括：所述驱动部驱动所述伸缩结构移动至所述目标容器的上方，所述夹持装置夹住盖在所述目标容器上的所述第二盖子，所述驱动部驱动所述伸缩结构转动，以打开盖在所述目标容器上的所述第二盖子；所述驱动部驱 动所述夹持装置移动至所述第二辅助盖子的上方，夹住所述第二辅助盖子，所述驱动部驱动所述伸缩结构移动至所述目标容器的上方，并驱动所述伸缩结构转动，以将所述第二辅助盖子盖在所述目标容器上。
例如，在所述夹持装置包括所述第一夹子和所述第二夹子的情况下，利用所述夹持装置打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；利用所述夹持装置打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上，包括：利用所述第一夹子打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；利用所述第二夹子打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上。
附图说明
以下将结合附图对本公开的实施例进行更详细的说明，以使本领域普通技术人员更加清楚地理解本公开的实施例，其中：
图1为本公开的实施例提供的一种液体转移装置的结构示意图一；
图2为本公开的实施例提供的一种夹持装置的结构示意图；
图3为本公开的实施例提供的一种液体转移装置的结构示意图二；
图4为本公开的实施例提供的一种液体转移装置的结构示意图三；
图5为本公开的实施例提供的一种夹持装置包括两个夹子的结构示意图；
图6为本公开的实施例提供的一种第一辅助盖子或第二辅助盖子的结构示意图；
图7为本公开的实施例提供的一种第一辅助盖子或第二辅助盖子的剖视结构示意图；
图8为本公开的实施例提供的一种液体转移装置的结构示意图四；
图9为本公开的实施例提供的一种液体转移装置的控制方法的流程示意图；
图10为本公开的实施例提供的一种液体转移装置的结构示意图五；
图11A-C为本公开的实施例提供的一种夹持结构的结构示意图。
具体实施方式
下面将结合本公开的实施例中的附图，对本公开的实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开的一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在无须做出创造性劳动前提下所获得的所有其他实施例，都应属于本公开保护的范围。
本公开的一些实施例提供一种液体转移装置，如图1、图8以及图10所示，包括第一辅助盖子10、第二辅助盖子20、转移管30及通气管40；第一辅助盖子10用于盖在盛放待转移液体的容器50上；第二辅助盖子20用于盖在目标容器60上；转移管30的一端穿过第一辅助盖子10，另一端穿过第二辅助盖子20；通气管40的一端穿过第一辅助盖子10，另一端用于通入氮气或惰性气体，以使盛放待转移液体的容器50中的液体通过转移管30向目标容器60转移。
本公开的实施例的液体转移装置进行液体的过程，例如为：将盛放待转移液体的容器50的第一盖子501和目标容器60的第二盖子601打开，再将第一辅助盖子10盖在盛放待转移液体的容器50上，第二辅助盖子20盖在目标容器60上，然后向通气管40中通入氮气或惰性气体。由于向通气管40中通入惰性气体后，盛放待转移液体的容器50中的压强会增加，从而使得盛放待转移液体的容器50中的液体可以沿着转移管30转移到目标容器60中。
需要说明的是，第一辅助盖子10和第二辅助盖子20的形状不 限于图中显示的形状。由于第一辅助盖子10在液体转移时，需盖在盛放待转移液体的容器50上，且为了确保液体转移时，外界环境中的氧气和水汽不会进入到盛放待转移液体的容器50中，因此第一辅助盖子10与盛放待转移液体的容器50的容器口应完全匹配；同理，第二辅助盖子20与目标容器60的容器口完全匹配。
以此方式，第一辅助盖子10和第二辅助盖子20可以设置在盛放待转移液体的容器50和目标容器60之间，并使第一辅助盖子10靠近盛放待转移液体的容器50，第二辅助盖子20靠近目标容器60。这样，一方面，可以在转移过程中，便于第一辅助盖子10盖在盛放待转移液体的容器50上，第二辅助盖子20盖在目标容器60上；另一方面，可以减小转移管30的长度。
为了使液体转移装置能够将盛放待转移液体的容器50中的液体全部转移到目标容器60中，本公开的实施例例如将转移管30伸入到盛放待转移液体的容器50中的长度接近盛放待转移液体的容器50的高度，使得转移管30的末端几乎接触到盛放待转移液体的容器50的底部。而转移管30伸入到目标容器60的长度可以短一些，将液体转移到目标容器60。
此外，第一辅助盖子10和第二辅助盖子20之间转移管30的长度可以根据盛放待转移液体的容器50和目标容器60之间的距离进行合理设置。
例如，第一辅助盖子10和第二辅助盖子20之间转移管30可以采用可调整长度的可伸缩管子，以便根据待转移液体的容器50和目标容器60之间的距离进行方便的调整。
此处，当转移管30的末端伸入到盛放待转移液体的容器50的底部时，若向通气管40中通入氮气或惰性气体，便可以将盛放待转移液体的容器50中的液体全部转移到目标容器60中。对于一些粘性较大的液体，本公开的实施例可以转移的更干净，避免造成液体的浪费。
可以向通气管40中通入氮气，也可以向通气管40中通入惰性气体以在转移过程提供转移动力。通气管40中通入的惰性气体例如 可以是氦气、氩气、氖气等，但本公开的实施例不限于此。
转移管30和通气管40的材质例如可以是塑胶PVC(Polyvinyl chloride，聚氯乙烯)，但本公开的实施例不限于此。
盛放待转移液体的容器50和目标容器60的大小和形状可以为实际使用的容器大小和形状。此外，待转移液体例如可以是封装胶材，或其它需要从一容器转移到另外容器的流体或半流体。
本公开的实施例提供一种液体转移装置，在进行液体转移时，将第一辅助盖子10盖在盛放待转移液体的容器50上，将第二辅助盖子20盖在目标容器60上，当向通气管40中通入氮气或惰性气体时，盛放待转移液体的容器50中的液体便可以通过转移管30转移到目标容器60中。本公开的实施例通过转移管30进行转移，且转移过程中盛放待转移液体的容器50和目标容器60分别盖有第一辅助盖子10和第二辅助盖子20，因而在液体转移过程中，可以避免液体与外界环境接触而影响液体的质量。当该液体转移装置用于转移封装胶材时，可避免封装胶材在转移过程中与外界环境接触而降低封装胶材的质量。
例如，如图2所示，液体转移装置还包括夹持装置70，用于打开盖在盛放待转移液体的容器50上的第一盖子501，并将第一辅助盖子10盖在盛放待转移液体的容器50上；还用于打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器60上。
夹持装置70的结构能够打开盖在盛放待转移液体的容器50上的第一盖子501，并能够将第一辅助盖子10盖在盛放待转移液体的容器50上；以及能够打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器60上。例如，夹持装置70为夹子类结构。例如，如图11A-C所示，一种夹子结构70包括框架内设置的磁铁706和两个固定件708。
此处，夹持装置70可以同时打开盖在盛放待转移液体的容器50上的第一盖子501和盖在目标容器60上的第二盖子601；当然也可以是先打开盖在盛放待转移液体的容器50上的第一盖子501，再打开盖在目标容器60上的第二盖子601，或者是先打开盖在目标容器 60上的第二盖子601，再打开盖在盛放待转移液体的容器50上的第一盖子501。同理，夹持装置70可以同时将第一辅助盖子10盖在盛放待转移液体的容器50上，将第二辅助盖子20盖在目标容器60上；当然也可以是先将第一辅助盖子10盖在盛放待转移液体的容器50上，再将第二辅助盖子20盖在目标容器60上，或者是先将第二辅助盖子20盖在目标容器60上，再将第一辅助盖子10盖在盛放待转移液体的容器50上。
需要说明的是，在液体转移过程完成后，可以通过夹取装置70打开第一辅助盖子10，并将盛放待转移液体的容器50的第一盖子501盖在盛放待转移液体的容器50上；通过夹取装置70打开第二辅助盖子20，并将目标容器60的第二盖子601盖在目标容器60上。
此外，本公开的实施例中，例如，盛放待转移液体的容器50、盛放待转移液体的容器50的第一盖子501、目标容器60、目标容器60的第二盖子601、第一辅助盖子10、第二辅助盖子20的放置位置是固定的，这样便于夹持装置70在记忆位置后可以准确夹取盖子。
本公开的实施例可以通过夹持装置70打开或盖上盛放待转移液体的容器50的第一盖子501、目标容器60上的第二盖子601、第一辅助盖子10或第二辅助盖子20，可以进一步地防止作业人员靠近盛放待转移液体的容器50和目标容器60，而导致的作业人员携带的颗粒混入液体中。
又例如，如图3所示，液体转移装置还包括驱动部80和伸缩结构90；驱动部80与伸缩结构90相连，用于驱动伸缩结构90移动或转动；伸缩结构90的一端与夹持装置70相连，用于带动夹持装置70移动或转动。
驱动部80例如可以是气缸或电机等，但本公开的实施例不限于此。
此处，需要说明的是，本公开的实施例中的移动既可以是横向移动，也可以是纵向移动。
本公开的实施例中，由于驱动部80可以驱动伸缩结构90移动，而伸缩结构90又与夹持装置70相连，因而伸缩结构90可以带动夹 持装置70移动至盛放待转移液体的容器50的上方或目标容器60的上方，以打开或盖上盛放待转移液体的容器50的第一盖子501或目标容器60的第二盖子601；或者，打开或盖上第一辅助盖子10或第二辅助盖子20。当驱动部80驱动伸缩结构90移动，以带动夹持装置70移动至盛放待转移液体的容器50的上方或目标容器60的上方时，夹持装置70夹住盛放待转移液体的容器50上的盖子(此处的盖子可以是盛放待转移液体的容器50的第一盖子501，也可以是第一辅助盖子10)或目标容器60上的盖子(此处的盖子可以是目标容器60的第二盖子601，也可以是第二辅助盖子20)，驱动部80还可以驱动伸缩结构90转动，以带动夹持装置70转动，从而可以打开或盖上盛放待转移液体的容器50的上的盖子或目标容器60上的盖子。
本公开的实施例，液体转移装置包括驱动部80和伸缩结构90，驱动部80可以驱动伸缩结构90移动或转动，以带动夹持装置70移动或转动，因而夹持装置70可以使不同高度的盛放待转移液体的容器50或目标容器60上的盖子打开或盖上。
又例如，如图4所示，上述液体转移装置还包括滑轨100；伸缩结构90的另一端设置于滑轨100上。
伸缩结构90可以沿着滑轨100移动。
本公开的实施例中的滑轨100可以为伸缩结构90的横向移动提供轨道。当盛放待转移液体的容器50或目标容器60放置于滑轨100的正下方时，可以便于伸缩结构90准确、快速地移动至盛放待转移液体的容器50或目标容器60的正上方，以使伸缩结构90纵向移动后可带动夹取装置70准确、快速地夹持盛放待转移液体的容器50上的盖子(此处的盖子可以是盛放待转移液体的容器50的第一盖子501，也可以是第一辅助盖子10)或目标容器60上的盖子(此处的盖子可以是目标容器60的第二盖子601，也可以是第二辅助盖子20)。
例如，如图5所示，夹持装置70包括第一夹子701和第二夹子702。第一夹子701用于夹持盛放待转移液体的容器50的第一盖子501或第一辅助盖子10；第二夹子702用于夹持目标容器60的第二盖子601或第二辅助盖子20。
例如，第一夹子701和第二夹子702的结构可以相同，也可以不同。
本公开的实施例，由于夹持装置70包括第一夹子701和第二夹子702，因而第一夹子701和第二夹子702可以同时打开或盖上盛放待转移液体的容器50上的第一盖子501和目标容器60上的第二盖子601；或者，第一夹子701和第二夹子702可以同时打开或盖上第一辅助盖子10和第二辅助盖子20，从而提高了液体转移装置的转移效率。
例如，如图5所示，第一夹子701和第二夹子702均包括固定部703和移动部704；固定部703与移动部704相连，移动部704用于夹持盖子；移动部704可以在固定部703上移动。
需要说明的是，此处的盖子可以是盛放待转移液体的容器50上的第一盖子501，或者是目标容器60上的第二盖子601，或者是第一辅助盖子10，或者是第二辅助盖子20。
固定部703和移动部704的结构的设计使得移动部704可以在固定部703上移动，以使第一夹子701和第二夹子702可以夹住不同大小的盖子。
示例的，固定部703为磁铁或固定部703的下表面设置有磁铁，移动部704为磁性材料，这样移动部704便可以在固定部703上移动，以使第一夹子701和第二夹子702适用于夹住不同大小的盖子。
本公开的实施例，由于第一夹子701和第二夹子702均包括固定部703和移动部704，且移动部704可以在固定部703上移动，这样通过调节移动部704，便可以使得第一夹子701和第二夹子702能够夹住不同大小的盖子。
例如，如图6或图7所示，第一辅助盖子10包括第一子辅助部分101，第二辅助盖子20包括第二子辅助部分201；第一子辅助部分101用于伸入盛放待转移液体的容器50的部分和第二子辅助部分201用于伸入目标容器60的部分均为弹性棉，且弹性棉与容器内壁接触。
可以选用各类弹性棉或具有良好的密封性和弹性的材料。第一 子辅助部分101和第二子辅助部分201的形状和大小设计成使得第一子辅助部分101能与盛放待转移液体的容器50匹配，第二子辅助部分201能与目标容器60匹配。第一子辅助部分101和第二子辅助部分201例如可以为塞子，第一子辅助部分101和第二子辅助部分201伸入到容器的部分也可以是环形结构，环形结构与盛放待转移液体的容器50或目标容器60的容器壁接触，但是本公开的实施例并不限于此。
此处，第一子辅助部分101伸入盛放待转移液体的容器50的部分和第二子辅助部分201伸入目标容器60的部分均为弹性棉(如图6中的黑色部分所示)。第一子辅助部分101和第二子辅助部分201的其它部分可以是弹性棉，也可以是其它材料。
本公开的实施例，由于第一子辅助部分101伸入盛放待转移液体的容器50的部分和第二子辅助部分201伸入目标容器60的部分均为弹性棉，且弹性棉与容器内壁接触，这样可以使得第一子辅助部分101和第二子辅助部分201分别与盛放待转移液体的容器50和目标容器60紧密接触，使得盛放待转移液体的容器50和目标容器60保持密封环境，进一步地防止外界环境中的氧气和水汽进入盛放待转移液体的容器50和目标容器60中而导致的液体质量下降的问题。
又例如，如图7所示，第一辅助盖子10还包括第一子固定部分102，第二辅助盖子20还包括第二子固定部分202；第一子固定部分102的内侧设置有与盛放待转移液体的容器50的容器口相匹配的螺纹，第一子固定部分102盖在第一子辅助部分101的外侧，用于固定第一子辅助部分101。
第二子固定部分201的内侧设置有与目标容器60的容器口相匹配的螺纹，第二子固定部分201盖在第二子辅助部分201的外侧，用于固定第二子辅助部分201。
本公开的实施例，由于第一子辅助部分101伸入盛放待转移液体的容器50的部分和第二子辅助部分201伸入目标容器60的部分均为弹性棉，而弹性棉与容器的摩擦力较小，因而在液体转移时，当向盛放待转移液体的容器50中通入的氮气或惰性气体产生的气压 较大时，第一子辅助部分101和第二子辅助部分201可能会被弹开，因而本公开的实施例通过第一子固定部分102和第二子固定部分202分别对第一子辅助部分101和第二子辅助部分201进行固定，防止液体转移时，盛放待转移液体的容器50和目标容器60中气压过大将第一子辅助部分101和第二子辅助部分201弹开。
例如，如图8所示，上述液体转移装置还包括设置在转移管30上的阀门110，用于控制转移管30导通与否。
当向目标容器60中转移的液体的量已达到要求或目标容器60中的液体已满时，虽然停止向通气管40中通入氮气或惰性气体，但是盛放待转移液体的容器50存留的气压可能会使得盛放待转移液体的容器50中的液体继续向目标容器60转移，从而会导致目标容器60中液体的量不准确或液体溢出。本公开的实施例在转移管30上设置阀门110。因而当不需要进行液体转移时，可以通过阀门110控制转移管30不导通，从而可以阻止盛放待转移液体的容器50中的液体向目标容器60中转移。
此外，在通气管40上也可以设置阀门(本公开的实施例的附图中未示意出)，当不需要向目标容器60转移液体时，可以通过关闭阀门使通气管40不导通。这样，由于盛放待转移液体的容器50中的气压较小，便不能将盛放待转移液体的容器50中的液体转移到目标容器60中。
例如，如图8所示，液体转移装置还包括称量台120；目标容器60放置于称量台120上。
由于本公开的实施例的液体转移装置还包括称量台120，因而可以通过称量台120对液体转移的量进行精确监控。
需要说明的是，当液体定量转移完成后，可以根据情况继续更换另一个盛放待转移液体的容器50或目标容器60。
例如，如图8所示，液体转移装置还包括盖子放置台130，用于放置盖子。
例如液体转移装置可以包括一个盖子放置台130，也可以包括两个或多个盖子放置台130。
需要说明的是，上述盖子可以是盛放待转移液体的容器50的第一盖子501，或者是目标容器60的第二盖子601，或者是第一辅助盖子10，或者是第二辅助盖子20。
液体转移装置可以包括一个盖子放置台130。盛放待转移液体的容器50的第一盖子501、目标容器60的第二盖子601、第一辅助盖子10以及第二辅助盖子20可以均放在该盖子放置台130上。也可以是如图8所示，液体转移装置包括三个盖子放置台130。一个盖子放置台130用于放置第一辅助盖子10和第二辅助盖子20，一个盖子放置台130用于放置盛放待转移液体的容器50的第一盖子501，一个盖子放置台130用于放置目标容器60的第二盖子601。为了便于夹取盖子，本公开的实施例中，例如，将盛放待转移液体的容器50的第一盖子501、目标容器60的第二盖子601、第一辅助盖子10以及第二辅助盖子20采取就近原则放置在相应的盖子放置台130上。
本公开的实施例，在盖子不用时，可以将盖子放置在盖子放置台130上，从而可以防止盖子受到污染而导致的盛放待转移液体的容器50或目标容器60中的液体受到污染。
本公开的实施例还提供一种液体转移装置的控制方法，如图9所示，包括：
S100、如图10所示，将第一辅助盖子10盖在盛放待转移液体的容器50上，第二辅助盖子20盖在目标容器60上。
此处，本领域技术人员应该明白，在将第一辅助盖子10盖在盛放待转移液体的容器50上，第二辅助盖子20盖在目标容器60上之前，上述方法还可以包括将盛放待转移液体的容器50的第一盖子501打开(附图10中未示意出第一盖子501)，将目标容器60的第二盖子601打开(附图10中未示意出第二盖子601)。
S101、如图10所示，向通气管40通入氮气或惰性气体(如图10中粗黑箭头所示)，以使盛放待转移液体的容器50中的液体通过转移管30向目标容器60转移。
需要说明的是，为了使得液体转移装置能够将盛放待转移液体的容器50中的液体全部转移到目标容器60中，例如，本公开的实 施例的转移管30伸入到盛放待转移液体的容器50中的长度接近盛放待转移液体的容器50的高度，使转移管30的末端几乎接触到盛放待转移液体的容器50的底部。而转移管30伸入到目标容器60的长度可以短一些，将液体转移到目标容器60。
第一辅助盖子10和第二辅助盖子20之间转移管30的长度可以根据盛放待转移液体的容器50和目标容器60之间的距离进行设置和调整。
例如，第一辅助盖子10和第二辅助盖子20之间转移管30可以采用可调整长度的可伸缩管子，以便根据待转移液体的容器50和目标容器60之间的距离进行方便的调整。
此处，可以向通气管40中通入氮气，也可以向通气管40中通入惰性气体。例如，通气管40中通入的惰性气体可以是氦气、氩气、氖气等。
本公开的实施例提供一种上述液体转移装置的控制方法，在进行液体转移时，将第一辅助盖子10盖在盛放待转移液体的容器50上，将第二辅助盖子20盖在目标容器60上，当向通气管40中通入氮气或惰性气体时，盛放待转移液体的容器50中的液体便可以通过转移管30转移到目标容器60中。本公开的实施例通过转移管30进行转移，且转移过程中盛放待转移液体的容器50和目标容器60分别盖有第一辅助盖子10和第二辅助盖子20，因而在液体转移过程中，可以避免液体与外界环境接触而影响液体的质量。当该液体转移装置用于转移封装胶材时，可避免封装胶材在转移过程中与外界环境接触而降低封装胶材的质量。
例如，如图2或图3所示，在液体转移装置包括夹持装置70的情况下，步骤S100包括：
利用夹持装置70打开盖在盛放待转移液体的容器50上的第一盖子501，并将第一辅助盖子10盖在盛放待转移液体的容器50上；利用夹持装置70打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器60上。
夹持装置70的结构可以采用各类能够打开盖在盛放待转移液体 的容器50上的第一盖子501，并能够将第一辅助盖子10盖在盛放待转移液体的容器50上；以及能够打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器60上的结构。
此处，夹持装置70可以同时打开盖在盛放待转移液体的容器50上的第一盖子501和盖在目标容器60上的第二盖子601；当然也可以是先打开盖在盛放待转移液体的容器50上的第一盖子501，再打开盖在目标容器60上的第二盖子601，或者是先打开盖在目标容器60上的第二盖子601，再打开盖在盛放待转移液体的容器50上的第一盖子501。同理，夹持装置70可以同时将第一辅助盖子10盖在盛放待转移液体的容器50上和将第二辅助盖子20盖在目标容器60上；当然也可以是先将第一辅助盖子10盖在盛放待转移液体的容器50上，再将第二辅助盖子20盖在目标容器60上，或者是先将第二辅助盖子20盖在目标容器60上，再将第一辅助盖子10盖在盛放待转移液体的容器50上。
需要说明的是，在液体转移过程完成后，可以通过夹取装置70打开第一辅助盖子10，并将盛放待转移液体的容器50的第一盖子501盖在盛放待转移液体的容器50上；通过夹取装置70打开第二辅助盖子20，并将目标容器60的第二盖子601盖在目标容器60上。
由于本公开的实施例可以通过夹持装置70打开或盖上盛放待转移液体的容器50的第一盖子501、目标容器60上的第二盖子601、第一辅助盖子10或第二辅助盖子20，因而可以进一步地防止作业人员靠近盛放待转移液体的容器50和目标容器60而导致的作业人员携带的颗粒混入液体中。
又例如，如图3所示，在液体转移装置还包括驱动部80和伸缩结构90的情况下，利用夹持装置70打开盖在盛放待转移液体的容器50上的第一盖子501，并将第一辅助盖子10盖在盛放待转移液体的容器50上包括：驱动部80驱动伸缩结构90移动至盛放待转移液体的容器50的上方，夹持装置70夹住盖在盛放待转移液体的容器50上的第一盖子501，驱动部80驱动伸缩结构90转动，以打开盖在盛放待转移液体的容器50上的第一盖子501；驱动部80驱动夹持装置70移动至第一辅助盖子10的上方，夹住第一辅助盖子10，驱 动部80驱动伸缩结构90移动至盛放待转移液体的容器50的上方，并驱动伸缩结构90转动，以将第一辅助盖子10盖在盛放待转移液体的容器50上。
利用夹持装置70打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器601上，包括：驱动部80驱动伸缩结构90移动至目标容器60的上方，夹持装置70夹住盖在目标容器60上的第二盖子601，驱动部80驱动伸缩结构90转动，以打开盖在目标容器60上的第二盖子601；驱动部80驱动夹持装置70移动至第二辅助盖子20的上方，夹住第二辅助盖子20，驱动部80驱动伸缩结构90移动至目标容器60的上方，并驱动伸缩结构90转动，以将第二辅助盖子20盖在目标容器60上。
驱动部80的结构例如可以是气缸或电机等，但是本公开的实施例并不限于此。
此处，需要说明的是，本公开的实施例中的移动既可以是横向移动，也可以是纵向移动。
本公开的实施例，由于液体转移装置包括驱动部80和伸缩结构90，驱动部80可以驱动伸缩结构90移动或转动，以带动夹持装置70移动或转动，因而使得夹持装置70可以夹持到不同高度盛放待转移液体的容器50上的盖子或目标容器60上的盖子。
例如，如图5所示，在夹持装置70包括第一夹子701和第二夹子702的情况下，利用夹持装置70打开盖在盛放待转移液体的容器50上的第一盖子501，并将第一辅助盖子10盖在盛放待转移液体的容器50上；利用夹持装置70打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器60上，包括：
利用第一夹子701打开盖在盛放待转移液体的容器50上的第一盖子501，并将第一辅助盖子10盖在盛放待转移液体的容器50上；利用第二夹子702打开盖在目标容器60上的第二盖子601，并将第二辅助盖子20盖在目标容器60上。
第一夹子701和第二夹子702的结构可以相同，也可以不同。
本公开的实施例，夹持装置70包括第一夹子701和第二夹子 702，因而第一夹子701和第二夹子702可以同时打开盛放待转移液体的容器50上的第一盖子501和目标容器60上的第二盖子601；或者，第一夹子701和第二夹子702可以同时将第一辅助盖子10盖在盛放待转移液体的容器50上，将第二辅助盖子20盖在目标容器60上，从而提高了液体转移装置的转移效率。
以上所述，仅为本公开的示例性实施例，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。
本申请要求于2016年06月28日向SIPO提交的名称为“一种液体转移装置及其控制方法”的中国专利申请No.201610487807.1的优先权，其全文通过引用合并于本文。

Claims (16)

  1. 一种液体转移装置，包括：第一辅助盖子、第二辅助盖子、转移管及通气管；其中
    所述第一辅助盖子配置来盖在盛放待转移液体的容器上；所述第二辅助盖子配置来盖在目标容器上；
    所述转移管的一端穿过所述第一辅助盖子，另一端穿过所述第二辅助盖子；
    所述通气管的一端穿过所述第一辅助盖子，另一端通入氮气或惰性气体，以使所述盛放待转移液体的容器中的液体通过所述转移管向所述目标容器转移。
  2. 根据权利要求1所述的液体转移装置，还包括夹持装置，配置来打开盖在所述盛放待转移液体的容器上的第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；还配置来打开盖在所述目标容器上的第二盖子，并将所述第二辅助盖子盖在所述目标容器上。
  3. 根据权利要求1或2所述的液体转移装置，还包括驱动部和伸缩结构；
    所述驱动部与所述伸缩结构相连，配置来驱动所述伸缩结构移动或转动；
    所述伸缩结构的一端与所述夹持装置相连，配置来带动所述夹持装置移动或转动。
  4. 根据权利要求3所述的液体转移装置，还包括滑轨；
    所述伸缩结构的另一端设置于所述滑轨上。
  5. 根据权利要求2-4任一项所述的液体转移装置，其中，所述夹持装置包括第一夹子和第二夹子；
    所述第一夹子配置来夹持所述盛放待转移液体的容器的第一盖子或所述第一辅助盖子；
    所述第二夹子配置来夹持所述目标容器的第二盖子或所述第二辅助盖子。
  6. 根据权利要求5所述的液体转移装置，其中，所述第一夹子和第二夹子均包括固定部和移动部；
    所述固定部与所述移动部相连，所述移动部配置来夹持盖子；所述移动部可以在所述固定部上移动。
  7. 根据权利要求1-6任一项所述的液体转移装置，其中，所述第一辅助盖子包括第一子辅助部分，所述第二辅助盖子包括第二子辅助部分；
    所述第一子辅助部分配置来伸入盛放待转移液体的容器的部分和所述第二子辅助部分配置来伸入目标容器的部分均为弹性棉，且所述弹性棉与容器内壁接触。
  8. 根据权利要求7所述的液体转移装置，其中，所述第一辅助盖子还包括第一子固定部分，所述第二辅助盖子还包括第二子固定部分；
    所述第一子固定部分的内侧设置有与所述盛放待转移液体的容器的容器口相匹配的螺纹，所述第一子固定部分盖在第一子辅助部分的外侧，配置来固定第一子辅助部分；
    所述第二子固定部分的内侧设置有与所述目标容器的容器口相匹配的螺纹，所述第二子固定部分盖在第二子辅助部分的外侧，配置来固定第二子辅助部分。
  9. 根据权利要求1-8任一项所述的液体转移装置，还包括设置在所述转移管上的阀门，配置来控制所述转移管导通与否。
  10. 根据权利要求1-9任一项所述的液体转移装置，还包括称量台；
    所述目标容器放置于所述称量台上。
  11. 根据权利要求1-10任一项所述的液体转移装置，还包括盖子放置台，配置来放置盖子。
  12. 根据权利要求1-11任一项所述的液体转移装置，其中，所述待转移液体为封装胶材。
  13. 一种如权利要求1-12任一项所述的液体转移装置的控制方法，包括：
    将所述第一辅助盖子盖在盛放所述待转移液体的容器上，所述第二辅助盖子盖在所述目标容器上；
    向所述通气管通入氮气或惰性气体，以使所述盛放待转移液体的容器中的液体通过所述转移管向所述目标容器转移。
  14. 根据权利要求13所述的控制方法，其中，在所述液体转移装置包括所述夹持装置的情况下，将所述第一辅助盖子盖在所述盛放待转移液体的容器上，所述第二辅助盖子盖在所述目标容器上，包括：
    利用所述夹持装置打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；利用所述夹持装置打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上。
  15. 根据权利要求14所述的控制方法，其中，在所述液体转移装置还包括所述驱动部和所述伸缩结构的情况下，利用所述夹持装置打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上，包括：
    所述驱动部驱动所述伸缩结构移动至所述盛放待转移液体的容器的上方，所述夹持装置夹住盖在所述盛放待转移液体的容器上的所述第一盖子，所述驱动部驱动所述伸缩结构转动，以打开盖在所述盛放待转移液体的容器上的所述第一盖子；所述驱动部驱动所述夹持装置移动至所述第一辅助盖子的上方，夹住所述第一辅助盖子，所述驱动部驱动所述伸缩结构移动至所述盛放待转移液体的容器的上方，并驱动所述伸缩结构转动，以将所述第一辅助盖子盖在所述盛放待转移液体的容器上；
    利用所述夹持装置打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上，包括：
    所述驱动部驱动所述伸缩结构移动至所述目标容器的上方，所述夹持装置夹住盖在所述目标容器上的所述第二盖子，所述驱动部驱动所述伸缩结构转动，以打开盖在所述目标容器上的所述第二盖子；所述驱动部驱动所述夹持装置移动至所述第二辅助盖子的上方，夹住所述第二辅助盖子，所述驱动部驱动所述伸缩结构移动至所述目标容器的上方，并驱动所述伸缩结构转动，以将所述第二辅助盖子盖在所述目标容器上。
  16. 根据权利要求14所述的控制方法，其中，在所述夹持装置包括所述第一夹子和所述第二夹子的情况下，利用所述夹持装置打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第 一辅助盖子盖在所述盛放待转移液体的容器上；利用所述夹持装置打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上，包括：
    利用所述第一夹子打开盖在所述盛放待转移液体的容器上的所述第一盖子，并将所述第一辅助盖子盖在所述盛放待转移液体的容器上；利用所述第二夹子打开盖在所述目标容器上的所述第二盖子，并将所述第二辅助盖子盖在所述目标容器上。
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