CN108561498A - A kind of lithium battery plastic housing sealing production equipment of even running - Google Patents
A kind of lithium battery plastic housing sealing production equipment of even running Download PDFInfo
- Publication number
- CN108561498A CN108561498A CN201810499540.7A CN201810499540A CN108561498A CN 108561498 A CN108561498 A CN 108561498A CN 201810499540 A CN201810499540 A CN 201810499540A CN 108561498 A CN108561498 A CN 108561498A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bottom end
- lithium battery
- production equipment
- plastic housing
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 11
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/062—Bi-tubular units
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Materials Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a kind of lithium battery plastic housings of even running to seal production equipment, rack including pedestal and above pedestal, several buffer gears are provided between pedestal and rack, pedestal side is provided with control switch and the power interface positioned at control switch lower section, rack top centre position is provided with stroke cylinder one, the both sides of stroke cylinder one are both provided with positioning cylinder group one respectively, machine frame inside top is provided with and one matched template one of stroke cylinder, one bottom end of template is provided with fixture one, the lower section of fixture one is provided with hot plate mechanism, it is provided with fixture two below hot plate mechanism, two bottom end of fixture is provided with template two, two bottom end of template is provided with stroke cylinder two, two both sides of stroke cylinder are both provided with positioning cylinder group two respectively.Advantageous effect：So that lithium battery plastic housing sealing production equipment in the process of running can be more steady, and then ensure the stability and continuity of lithium battery plastic housing sealing production, and then improves the productivity effect of enterprise.
Description
Technical field
The present invention relates to lithium battery production equipment technical fields, it particularly relates to a kind of lithium battery modeling of even running
Shell seals production equipment.
Background technology
Electric vehicle is as the environmentally protective vehicles, using more and more frequently in modern people live.Accumulator conduct
The core component of electric vehicle plays the role of the performance of electric vehicle conclusive.Accumulator includes battery and battery case, electricity
It includes battery case and battery cover that pond shell, which generally uses plastic material, battery case, and when production needs battery being placed in
Inside battery case, and battery cover and battery case are connected and fixed by welding, in the actual production process, due to plastic housing
Machine generation vibration is larger in fusion process, influences the welding quality of plastic housing, and then influence the benefit of enterprise.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Invention content
For the problems in the relevant technologies, the present invention proposes a kind of lithium battery plastic housing sealing production equipment of even running,
To overcome the above-mentioned technical problem present in existing the relevant technologies.
The technical proposal of the invention is realized in this way：
A kind of lithium battery plastic housing sealing production equipment of even running, including pedestal and the machine above the pedestal
Frame, is provided with several buffer gears between the pedestal and the rack, the pedestal side is provided with control switch and is located at
The power interface of control switch lower section, rack top centre position is provided with stroke cylinder one, the stroke cylinder
One both sides are both provided with positioning cylinder group one respectively, and the machine frame inside top is provided with to be matched with the stroke cylinder one
Template one, one bottom end of the template is provided with fixture one, and the lower section of the fixture one is provided with hot plate mechanism, the hot plate machine
It is provided with fixture two below structure, two bottom end of the fixture is provided with template two, and two bottom end of the template is provided with stroke cylinder two,
Two both sides of the stroke cylinder are both provided with positioning cylinder group two respectively.
Wherein, the buffer gear includes shell, the housing tip be provided with the matched mounting plate of the rack,
The shell bottom end is provided with is horizontally arranged with partition board with the matched movable chamber of the pedestal, the enclosure interior, it is described every
Plate centre position is interspersed to be provided with motion bar, is provided with limiting plate at the top of the motion bar, on the motion bar and positioned at described
Spring one is arranged between partition board and the limiting plate, the motion bar bottom end is through the housing bottom and extends to the work
Dynamic intracavitary portion is arranged with snubber block, the movable chamber top on the motion bar and between the partition board and the movable chamber
Portion and it is provided with annular fixed block on the outside of the snubber block, is uniformly arranged between the snubber block and the annular fixed block
There are several springs two, the hull outside and is provided with several bitubular dampings between the mounting plate and the movable chamber
Device.
Further, the dual-tube shock absorber includes cylinder one, and one bottom end of the cylinder is arranged with cylinder two, the cylinder two
Top is provided with guider, and the guider top is provided with oil sealing device, and the cylinder two is internally provided with inner cylinder, the cylinder
One inner tip of body is provided with piston rod, the piston rod bottom end sequentially pass through the oil sealing device and the guider and with setting
Piston valve top inside the inner cylinder is fixedly connected, and the inner cylinder bottom is provided with bottom valve, two bottom end of the cylinder
Be both provided with fluid among the inner cylinder respectively, two top of the cylinder and the fluid top is provided with high pressure gas
Body, one top of the cylinder be provided with the matched fixed block one of the mounting plate, two bottom end of the cylinder is provided with and institute
State the matched fixed block of limit chamber two.
Further, rebound valve and flowing valve are respectively arranged on the piston valve and positioned at the piston rod both sides.
Further, the bottom valve both ends are respectively arranged with compression valve and recuperation valve.
Further, the spring one and the spring two are compressed spring.
Further, the coefficient of elasticity of the spring one is more than the coefficient of elasticity of the spring two.
Beneficial effects of the present invention are：By being provided with several buffer gears between pedestal and rack, so that lithium
The shell in buffer gear and dual-tube shock absorber stress move downward battery plastic case sealing production equipment at runtime, so that
Housing tip pushes limiting plate to move downward, so that limiting plate pushes motion bar to move downward, so that on motion bar
Spring one play the role of longitudinal buffer under limiting plate and spacer function, while snubber block is in spring two and annular fixed block
Play the role of laterally buffering under effect, while dual-tube shock absorber plays auxiliary bumper and absorbing shock, so that lithium battery
Production equipment is sealed in plastic housing in the process of running can be more steady, so ensure lithium battery plastic housing sealing production stability and
Continuity, and then improve the productivity effect of enterprise.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural representation of the lithium battery plastic housing sealing production equipment of even running according to the ... of the embodiment of the present invention
Figure；
Fig. 2 is a kind of buffer gear of the lithium battery plastic housing sealing production equipment of even running according to the ... of the embodiment of the present invention
Structural schematic diagram；
Fig. 3 is a kind of bitubular damping of the lithium battery plastic housing sealing production equipment of even running according to the ... of the embodiment of the present invention
The structural schematic diagram of device.
In figure：
1, pedestal；2, rack；3, buffer gear；4, control switch；5, power interface；6, stroke cylinder one；7, gas is positioned
Cylinder group one；8, template one；9, fixture one；10, hot plate mechanism；11, fixture two；12, template two；13, stroke cylinder two；14, fixed
Position air cylinder group two；15, shell；16, mounting plate；17, movable chamber；18, partition board；19, motion bar；20, limiting plate；21, spring one；
22, snubber block；23, annular fixed block；24, spring two；25, dual-tube shock absorber；26, cylinder one；27, cylinder two；28, it is oriented to
Device；29, oil sealing device；30, inner cylinder；31, piston rod；32, piston valve；33, bottom valve；34, fluid；35, high pressure gas；36, solid
Determine block one；37, fixed block two.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, a kind of lithium battery plastic housing sealing production equipment of even running is provided.
As shown in Figs. 1-3, production equipment, including bottom are sealed in the lithium battery plastic housing of even running according to the ... of the embodiment of the present invention
Seat 1 and the rack 2 above the pedestal 1, are provided with several buffer gears 3, institute between the pedestal 1 and the rack 2
It states 1 side of pedestal and is provided with control switch 4 and in the power interface 5 for controlling 4 lower section of switch, 2 top of the rack
Meta position, which installs, is equipped with stroke cylinder 1, and the both sides of the stroke cylinder 1 are both provided with positioning cylinder group 1, the machine respectively
2 inner tip of frame be provided with one 6 matched template 1 of the stroke cylinder, one 8 bottom end of the template is provided with fixture one
9, the lower section of the fixture 1 is provided with hot plate mechanism 10, and 10 lower section of the hot plate mechanism is provided with fixture 2 11, the fixture
2 11 bottom ends are provided with template 2 12, and 2 12 bottom end of the template is provided with stroke cylinder 2 13,2 13 liang of the stroke cylinder
Side is both provided with positioning cylinder group 2 14 respectively.
Wherein, the buffer gear 3 includes shell 15, and 15 top of the shell is provided with matched with the rack 2
Mounting plate 16,15 bottom end of the shell is provided with to be set with 1 matched movable chamber 17 of the pedestal, 15 inner transverse of the shell
It is equipped with partition board 18,18 centre position of the partition board is interspersed to be provided with motion bar 19, and 19 top of the motion bar is provided with limiting plate
20, spring 1, the motion bar are arranged on the motion bar 19 and between the partition board 18 and the limiting plate 20
19 bottom ends are through 15 bottom of the shell and extend to inside the movable chamber 17, on the motion bar 19 and are located at the partition board
Snubber block 22,17 top of the movable chamber and the setting on the outside of the snubber block 22 are arranged between 18 and the movable chamber 17
There is annular fixed block 23, several springs 2 24 are evenly arranged between the snubber block 22 and the annular fixed block 23, it is described
Several dual-tube shock absorbers 25 are provided on the outside of shell 15 and between the mounting plate 16 and the movable chamber 17.
In one embodiment, the dual-tube shock absorber 25 includes cylinder 1, and one 26 bottom end of the cylinder is arranged with cylinder
Body 2 27,2 27 top of the cylinder are provided with guider 28, and 28 top of the guider is provided with oil sealing device 29, the cylinder
2 27 are internally provided with inner cylinder 30, and one 26 inner tip of the cylinder is provided with piston rod 31,31 bottom end of the piston rod according to
It is secondary to run through the oil sealing device 29 and the guider 28 and fixed with 32 top of piston valve being arranged inside the inner cylinder 30
Connection, 30 bottom of the inner cylinder is provided with bottom valve 33, is all provided with respectively among 2 27 bottom end of the cylinder and the inner cylinder 30
It is equipped with fluid 34,2 27 top of the cylinder and 34 top of the fluid is provided with high pressure gas 35, the cylinder 1
Top be provided with 16 matched fixed block 1 of the mounting plate, 2 27 bottom end of the cylinder is provided with and the limit chamber
17 matched fixed blocks 2 37.
In one embodiment, on the piston valve 32 and positioned at 31 both sides of the piston rod be respectively arranged with rebound valve and
Flowing valve.
In one embodiment, 33 both ends of the bottom valve are respectively arranged with compression valve and recuperation valve.
In one embodiment, the spring 1 and the spring 2 24 are compressed spring.
In one embodiment, the coefficient of elasticity of the spring 1 is more than the coefficient of elasticity of the spring 2 24.
In conclusion by means of the above-mentioned technical proposal of the present invention, it is several by being provided between pedestal 1 and rack 2
Buffer gear 3, so that the shell 15 in buffer gear 3 and the bitubular damping at runtime of lithium battery plastic housing sealing production equipment
25 stress of device moves downward, so that 15 top of shell pushes limiting plate 20 to move downward, so that limiting plate 20 pushes
Motion bar 19 moves downward, so that the spring 1 on motion bar 19 plays longitudinal direction in the case where limiting plate 20 and partition board 18 act on
Cushioning effect, while snubber block 22 plays the role of laterally buffering under the action of spring 2 24 and annular fixed block 23, simultaneously
Dual-tube shock absorber 25 plays the role of assisting bumper and absorbing shock, so that lithium battery plastic housing sealing production equipment is in the process of running
Can be more steady, and then ensure the stability and continuity of lithium battery plastic housing sealing production, and then improve the production effect of enterprise
Benefit.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (6)
1. production equipment is sealed in a kind of lithium battery plastic housing of even running, which is characterized in that including pedestal (1) and be located at the bottom
Rack (2) above seat (1), is provided with several buffer gears (3), the pedestal between the pedestal (1) and the rack (2)
(1) side is provided with control switch (4) and switchs the power interface (5) below (4), rack (2) top positioned at the control
End centre position is provided with stroke cylinder one (6), and the both sides of the stroke cylinder one (6) are both provided with positioning cylinder group one respectively
(7), rack (2) inner tip is provided with and the matched template one (8) of the stroke cylinder one (6), the template one
(8) bottom end is provided with fixture one (9), and hot plate mechanism (10), the hot plate mechanism (10) are provided with below the fixture one (9)
Lower section is provided with fixture two (11), and the fixture two (11) bottom end is provided with template two (12), and the template two (12) bottom end is set
It is equipped with stroke cylinder two (13), the stroke cylinder two (13) both sides are both provided with positioning cylinder group two (14) respectively；
Wherein, the buffer gear (3) includes shell (15), and shell (15) top is provided with to match with the rack (2)
The mounting plate (16) of conjunction, shell (15) bottom end are provided with and the pedestal (1) matched movable chamber (17), the shell
(15) inner transverse is provided with partition board (18), and partition board (18) centre position is interspersed to be provided with motion bar (19), the activity
It is provided with limiting plate (20) at the top of bar (19), on the motion bar (19) and is located at the partition board (18) and the limiting plate (20)
Between be arranged with spring one (21), motion bar (19) bottom end is through the shell (15) bottom and extends to the movable chamber
(17) internal, it is arranged with snubber block on the motion bar (19) and between the partition board (18) and the movable chamber (17)
(22), annular fixed block (23), the damping are provided at the top of the movable chamber (17) and on the outside of the snubber block (22)
It is evenly arranged with several springs two (24) between block (22) and the annular fixed block (23), on the outside of the shell (15) and is located at
Several dual-tube shock absorbers (25) are provided between the mounting plate (16) and the movable chamber (17).
2. production equipment is sealed in a kind of lithium battery plastic housing of even running according to claim 1, which is characterized in that described
Dual-tube shock absorber (25) includes cylinder one (26), and the cylinder one (26) bottom end is arranged with cylinder two (27), the cylinder two
(27) top is provided with guider (28), and guider (28) top is provided with oil sealing device (29), and the cylinder two (27) is interior
Portion is provided with inner cylinder (30), and the cylinder one (26) inner tip is provided with piston rod (31), piston rod (31) bottom end
Sequentially pass through the oil sealing device (29) and the guider (28) and the piston valve internal in the inner cylinder (30) with setting
(32) top is fixedly connected, and inner cylinder (30) bottom is provided with bottom valve (33), the cylinder two (27) bottom end with it is described interior
It is both provided with fluid (34) among cylinder (30) respectively, the cylinder two (27) top and is arranged positioned at the fluid (34) top
Have a high pressure gas (35), the cylinder one (26) top be provided with the matched fixed block one (36) of the mounting plate (16),
The cylinder two (27) bottom end is provided with and the matched fixed block two (37) of the limit chamber (17).
3. production equipment is sealed in a kind of lithium battery plastic housing of even running according to claim 2, which is characterized in that described
It is respectively arranged with rebound valve and flowing valve on piston valve (32) and positioned at the piston rod (31) both sides.
4. production equipment is sealed in a kind of lithium battery plastic housing of even running according to claim 2, which is characterized in that described
Bottom valve (33) both ends are respectively arranged with compression valve and recuperation valve.
5. production equipment is sealed in a kind of lithium battery plastic housing of even running according to claim 1, which is characterized in that described
Spring one (21) and the spring two (24) are compressed spring.
6. production equipment is sealed in a kind of lithium battery plastic housing of even running according to claim 5, which is characterized in that described
The coefficient of elasticity of spring one (21) is more than the coefficient of elasticity of the spring two (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499540.7A CN108561498A (en) | 2018-05-23 | 2018-05-23 | A kind of lithium battery plastic housing sealing production equipment of even running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499540.7A CN108561498A (en) | 2018-05-23 | 2018-05-23 | A kind of lithium battery plastic housing sealing production equipment of even running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108561498A true CN108561498A (en) | 2018-09-21 |
Family
ID=63539418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499540.7A Withdrawn CN108561498A (en) | 2018-05-23 | 2018-05-23 | A kind of lithium battery plastic housing sealing production equipment of even running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108561498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633855A (en) * | 2018-06-22 | 2018-10-12 | 明光市丰润家庭农场 | A kind of honey peach plantation trapping lamp facilitating adjusting |
-
2018
- 2018-05-23 CN CN201810499540.7A patent/CN108561498A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633855A (en) * | 2018-06-22 | 2018-10-12 | 明光市丰润家庭农场 | A kind of honey peach plantation trapping lamp facilitating adjusting |
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Application publication date: 20180921 |
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| WW01 | Invention patent application withdrawn after publication |