CN208687013U - Multifunction valve - Google Patents
Multifunction valve Download PDFInfo
- Publication number
- CN208687013U CN208687013U CN201821358148.2U CN201821358148U CN208687013U CN 208687013 U CN208687013 U CN 208687013U CN 201821358148 U CN201821358148 U CN 201821358148U CN 208687013 U CN208687013 U CN 208687013U
- Authority
- CN
- China
- Prior art keywords
- hole
- transaxle
- flow path
- shell
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of multifunction valves, comprising: the bottom of shell and transaxle, transaxle is inserted into shell, and the bottom of transaxle slides up and down inside the shell.The top of shell is recessed fluted, and the side wall of shell is equipped with the first through hole, the second through-hole and the third through-hole that are connected to groove.First through hole, the second through-hole and third through-hole are arranged in same level.The bottom of transaxle slides up and down in groove.The bottom of transaxle is equipped with first flow path and second flow path.The top of transaxle is connect with the driver for driving transaxle to slide up and down in groove.The utility model has the beneficial effects that realizing using a filling head process completing fluid injection and vacuumizing；After the completion of can preventing fluid injection process, the entrained electrolyte in connecting tube is flowed into cylindrical battery, to improve the precision of fluid injection process.
Description
Technical field
The utility model relates to the technical field of cylindrical battery processing, in particular to a kind of multifunction valves.
Background technique
In the vacuum liquid filling technique of cylindrical battery processing technique field, the filling head of the gas nozzle and fluid injection that vacuumize
Be it is separated, the gas nozzle vacuumized is controlled to a vacuum pump again after connecting with connecting tube, and the filling head of fluid injection and connecting tube connect
It connect after connecing with topping-up pump, is vacuumized and fluid injection process with being respectively completed.This design using bull, so that the system of equipment
It makes and use is all very complicated.
Utility model content
In view of the problems of the existing technology, the main purpose of the utility model is to provide a kind of multifunction valve, it is intended to solve
Certainly in existing cylindrical battery vacuum liquid filling technique, designed using bull so that equipment manufactures and uses all very complicated ask
Topic.
To achieve the above object, the utility model proposes multifunction valve, comprising: shell and transaxle, the bottom of transaxle
Portion is inserted into shell, and the bottom of transaxle slides up and down inside the shell.
The top of shell is equipped with groove, and the side wall of shell is equipped with the first through hole being connected to groove, the second through-hole and the
Three through-holes.First through hole, the second through-hole and third through-hole are arranged in same level.
In the bottom insertion groove of transaxle, and slided up and down in groove.The bottom of transaxle is equipped with first flow path
And second flow path.
When the first flow path of transaxle slides into the horizontal plane where first through hole, the entrance of first flow path and first
Through-hole is corresponding, and the outlet of first flow path is corresponding with the second through-hole.
When the second flow path of transaxle slides into the horizontal plane where first through hole, the entrance of second flow path and first
Through-hole is corresponding, and the outlet of second flow path is corresponding with third through-hole.
The top of transaxle is connect with the driver for driving transaxle to slide up and down in groove.
Preferably, the top of transaxle is equipped with fixing collar, is fixed in fixing collar at the top of transaxle, fixing collar and driving
Device connection.
Preferably, shell is cylindrical body, cuboid or square.
Preferably, transaxle is cylindrical body, cuboid or square.
Preferably, first flow path is of a straight line type, and second flow path is in 90 degree.
Preferably, driver is motor or cylinder.
Compared with prior art, the utility model has the beneficial effects that:
1, the process completing fluid injection and vacuumizing is realized using a filling head.
2, the multifunction valve is switched to evacuated state after the completion of fluid injection process, can prevent residual in fluid injection connecting tube
Electrolyte is stayed to be flowed into cylindrical battery under vacuum conditions, to improve the precision of fluid injection process.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the explosive view of one embodiment of the utility model multifunction valve；
Fig. 2 is the structural schematic diagram of shell in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of transaxle in an embodiment of the present invention；
Fig. 4 is the state diagram of fluid injection in an embodiment of the present invention；
Fig. 5 is the state diagram vacuumized in an embodiment of the present invention；
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The utility model proposes a kind of multifunction valves.
Referring to Fig.1-5, Fig. 1 is the structural schematic diagram (explosive view) of one embodiment of the utility model multifunction valve, and Fig. 2 is this
The structural schematic diagram of shell in one embodiment of utility model, Fig. 3 are the structural representation of transaxle in an embodiment of the present invention
Figure, Fig. 4 are the state diagram of fluid injection in an embodiment of the present invention, and Fig. 5 is the shape vacuumized in an embodiment of the present invention
State figure.
As shown in Figure 1, in the utility model embodiment, the multifunction valve, comprising: shell 100 and transaxle 200 turn
It changes in the bottom insertion shell 100 of axis 200, the bottom of transaxle 200 slides up and down in shell 100.
As shown in Fig. 2, in the present embodiment, the top of shell 100 is equipped with groove 110, the side wall of shell 100 be equipped with
First through hole 120, the second through-hole 130 and the third through-hole 140 that groove 110 is connected to.First through hole 120, the second through-hole 130 and
Three through-holes 140 are arranged in same level.
As shown in figure 3, in the present embodiment, in the bottom insertion groove 110 of transaxle 200, and in groove 110 on
Lower slider.The bottom of transaxle 200 is equipped with first flow path 210 and second flow path 220.
As shown in figure 4, in the present embodiment, the first flow path 210 of transaxle 200 slides into where first through hole 120
Horizontal plane when, the entrance of first flow path 210 is corresponding with first through hole 120, the outlet of first flow path 210 and second logical
Hole 130 is corresponding.Second through-hole 130 is connect with topping-up pump, and electrolyte is flowed into from the second through-hole 130, after first flow path 210 by
First through hole 120 flows out, to realize fluid injection.
As shown in figure 5, in the present embodiment, the second flow path 220 of transaxle 200 slides into where first through hole 120
Horizontal plane when, the entrance of second flow path 220 is corresponding with first through hole 120, and the outlet of second flow path 220 and third are logical
Hole 140 is corresponding.Third through-hole 140 is controlled to a vacuum pump, and air first through first through hole 120, by second flow path 220, then passes through
Third through-hole 140 is discharged, and vacuumizes to realize.
The top of transaxle 200 is connect with the driver for driving transaxle 200 to slide up and down in groove 110, from
And realize the switching of more the function valve liquid filling functions and vacuumizing function.
Specifically, it as shown in Fig. 1 or Fig. 4 or Fig. 5, in the present embodiment, is connected to motor for increase transaxle 200 strong
Degree is equipped with fixing collar 300 at the top of transaxle 200, and the top of transaxle 200 is fixed in fixing collar 300, transaxle 200
Top connect with driver by the fixing collar 300.In the present embodiment, driver is motor.It should be noted that driving
Device can also select cylinder or other drivers according to process requirement.
Specifically, in the present embodiment, shell 100 is cylindrical body.It should be noted that the shape of shell 100 can be with
For cuboid, square or other shapes, selected with specific reference to actual conditions.
Specifically, in the present embodiment, transaxle 200 is cylindrical body.It should be noted that the shape of transaxle 200 is also
It can be cuboid, square or other shapes, be selected with specific reference to actual conditions.
Specifically, in the present embodiment, it is connect for convenience of the multifunction valve with topping-up pump and vacuum pump, by first flow path
210 are of a straight line type, and second flow path 220 is in 90 degree.
Technical solutions of the utility model are by being equipped with first flow path 210 and second flow path in the bottom of transaxle 200
220, first through hole 120, the second through-hole 130 and third through-hole 140 are equipped on shell 100, the bottom of transaxle 200 is in shell
Sliding in 100 groove 110, when to inject electrolyte into cylindrical battery, as shown in figure 4, the first of transaxle 200 circulates
Road 210 slides into the horizontal plane position where first through hole 120, and first flow path 210 is by first through hole 120 and the second through-hole
130 connections, the second through-hole 130 connect with topping-up pump, and electrolyte is flowed into from the second through-hole 130, by the after first flow path 210
One through-hole 120 outflow, to realize fluid injection；When cylindrical battery in vacuum liquid filling technique complete or need to vacuumize by fluid injection, such as
Shown in Fig. 5, the second flow path 220 of transaxle 200 slides into the horizontal plane position where first through hole 120, second flow path
220 are connected to the correspondence of first through hole 120 with third through-hole 140, and third through-hole 140 is controlled to a vacuum pump, and air is first logical through first
Hole 120 is discharged by second flow path 220, then through third through-hole 140, is vacuumized with realizing.By by transaxle 200 and electricity
Machine connection, to realize the switching of more the function valve liquid filling functions and vacuumizing function.
Compared with prior art, the utility model has the beneficial effects that:
1, the process completing fluid injection and vacuumizing is realized using a filling head.
2, the multifunction valve is switched to evacuated state after the completion of fluid injection process, can prevent residual in fluid injection connecting tube
Electrolyte is stayed to be flowed into cylindrical battery under vacuum conditions, to improve the precision of fluid injection process.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (6)
1. a kind of multifunction valve characterized by comprising the shell is inserted into the bottom of shell and transaxle, the transaxle
Interior, the bottom of the transaxle slides up and down in the shell；
The top of the shell is equipped with groove, and the side wall of the shell is equipped with the first through hole being connected to the groove, second
Through-hole and third through-hole；The first through hole, the second through-hole and third through-hole are arranged in same level；
The bottom of the transaxle is inserted into the groove, and is slided up and down in the groove；The bottom of the transaxle is set
There are first flow path and second flow path；
When the first flow path of the transaxle slides into the horizontal plane where first through hole, the entrance of the first flow path with
The first through hole is corresponding, and the outlet of the first flow path is corresponding with second through-hole；
When the second flow path of the transaxle slides into the horizontal plane where first through hole, the entrance of the second flow path with
The first through hole is corresponding, and the outlet of the second flow path is corresponding with the third through-hole；
The top of the transaxle is connect with the driver for driving transaxle to slide up and down in the groove.
2. multifunction valve as described in claim 1, which is characterized in that the top of the transaxle be equipped with fixing collar, described turn
It changes at the top of axis and is fixed in the fixing collar, the fixing collar is connect with the driver.
3. multifunction valve as described in claim 1, which is characterized in that the shell is cylindrical body, cuboid or square.
4. multifunction valve as described in claim 1, which is characterized in that the transaxle is cylindrical body, cuboid or square.
5. multifunction valve as described in claim 1, which is characterized in that the first flow path is of a straight line type, the second
Channel is in 90 degree.
6. multifunction valve as described in any one in claim 1-5, which is characterized in that the driver is motor or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358148.2U CN208687013U (en) | 2018-08-22 | 2018-08-22 | Multifunction valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358148.2U CN208687013U (en) | 2018-08-22 | 2018-08-22 | Multifunction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687013U true CN208687013U (en) | 2019-04-02 |
Family
ID=65886467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358148.2U Active CN208687013U (en) | 2018-08-22 | 2018-08-22 | Multifunction valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687013U (en) |
-
2018
- 2018-08-22 CN CN201821358148.2U patent/CN208687013U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107221634B (en) | Fluid injection cup device | |
| CN208687013U (en) | Multifunction valve | |
| CN202876671U (en) | Constant-pressure quantitative titration device | |
| CN203885360U (en) | Container for sober-up device | |
| CN209176332U (en) | Gas collector and printer in print cartridge | |
| CN106218905A (en) | Unmanned plane integral wing tank | |
| CN204544526U (en) | A kind of foam maker for jetting machine | |
| CN209410634U (en) | A kind of anti-icing fluid holding vessel | |
| CN206973248U (en) | A kind of improved fluid lets out dress rifle | |
| CN105683555A (en) | Evaporated fuel processing device | |
| CN208037232U (en) | A kind of novel evacuated can system | |
| CN208482484U (en) | A kind of liquid-transfering device | |
| CN203739645U (en) | Shaking and oil leakage preventing automobile oil tank | |
| CN105673278B (en) | Fuel oil pump assembly | |
| CN211844914U (en) | Quick plug interface arrangement of plant protection medicine kettle | |
| CN202751220U (en) | Water taking plate for bagged water | |
| CN219652673U (en) | Quantitative filling machine is used in rapeseed oil production | |
| CN203161324U (en) | Filling neck assembly of urea tank | |
| CN219911851U (en) | Capillary electrophoresis micro-flow switching valve | |
| CN210583747U (en) | Multifunctional intelligent extraction system | |
| CN209172931U (en) | A kind of infusion bag | |
| CN209306979U (en) | A kind of air bearing pool structure convenient for maintenance of not cutting off the water supply | |
| CN208547024U (en) | A kind of Self-cleaning kitchen hood connects lubricating cup | |
| CN208611991U (en) | Gas-liquid separation device for medicine inspection bottle,suction | |
| CN207941538U (en) | A kind of two-way bubble absorption bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |