A kind of vacuum package device
Technical field
The present invention relates to lithium battery equipment technical field, particularly to a kind of vacuum package device.
Background technology
After lithium-ion electric core fluid injection, to stand and encapsulate, standing when, allow electrolyte uniformly penetrate in battery core
Then portion carries out unnecessary electrolyte to extract out outside battery core, then enters back into encapsulation, then carries out evacuation again, by battery
Portion drains and only could encapsulate, the performance of such guarantee battery core.Battery core Vacuum Package is to enter battery in an annular seal space
Row evacuation, is packaged the most again, and such Vacuum Package cost is high, carries out being difficult to pinpoint the problems and adjust inside Vacuum Package
Joint height, because of space when of evacuation, the time is more long, and the air of extraction, with electrolyte volatilization gas, pollutes environment, wave
Take resource.
Summary of the invention
Present invention aim to address disadvantages described above, it is provided that a kind of soft package lithium battery vacuum package device, by inhaling without chamber
Battery excess electrolyte is siphoned away and battery is carried out evacuation by Pan Xi electrolyte mechanism, is operated in a vacuum, reaches
Environment protecting, the little energy-saving effect that reaches of volume, evacuation, encapsulation carry out simultaneously, faster, effect is more preferable for efficiency.
It is an object of the invention to be accomplished by:
A kind of vacuum package device, including encapsulation top board, mounting blocks, battery hold-down mechanism, upper cover mechanism, low head mechanism and
Liquid sucting mechanism, is provided with the column supporting encapsulation top board, described encapsulation top board runs through between described encapsulation top board and installing plate
Offering installing hole, described battery hold-down mechanism includes that battery plate cylinder and battery plate, described battery plate cylinder are provided with
Two, and be located on encapsulation top board, the output of two battery plate cylinders is connected to piezoelectric battery push rod, piezoelectric battery push rod with
Battery plate connects fixing, is provided with some motion guide rods on battery plate simultaneously, and described upper cover mechanism includes that cylinder is pacified
Dress seat, upper cover lift cylinder and top chock pair, described upper cover lift cylinder and top chock are to being located at cylinder mounting seat
On, the output connecting rod of upper cover lift cylinder and top chock are connected with upper cover assembly being each passed through encapsulation top board, upper envelope
Head lift cylinder action makes upper cover assembly move up and down, and described low head mechanism includes cylinder mounting plate, low head lifting air
Cylinder and step pair, described low head lift cylinder is located at the bottom surface of cylinder mounting plate, the take-off lever of low head lift cylinder
Connecting through cylinder mounting plate and have low head assembly, described step one end to setting is solid mutually with the surface of cylinder mounting plate
Fixed, the other end of step pair is connected with low head assembly, and described liquid sucting mechanism is located at upper cover assembly and low head assembly
Front side, this liquid sucting mechanism includes sucking disc mechanism and lower sucking disc mechanism, and described upper sucking disc mechanism includes upper cylinder and for pacifying
Loading onto the upper mounted plate of cylinder, the take-off lever of upper cylinder connects contiguous block, and contiguous block connects has upper sucker T block, at upper sucker T
Block is provided with hole and upper sucker, location, is provided with point of a knife fixing bayonets down in the centre of upper sucker, and upper cylinder action drives upper suction
Dish T block, makes sucker move up and down along upper sucker T block, and described lower sucking disc mechanism includes bottom plate, the two ends of bottom plate
Be equipped with cushion block respectively, in cushion block, be all movably equipped with guide rod, the head end of guide rod across being provided with cross tube, the middle part of cross tube
It is provided with lower sucker T block, lower sucker T block is provided with the alignment pin of hole, the location pairing with upper sucker T block and matches with upper sucker
Lower sucker, be provided with and the bayonet base coordinated of fixing bayonets in the centre of lower sucker simultaneously, the middle part of described bottom plate is provided with down
Cylinder, the output of lower cylinder connects connection seat, and lower cylinder is connected with cross tube by connecting seat, and lower cylinder action drives upper horizontal stroke
Bar, makes lower sucker move up and down along lower sucker T block.
In described above, the scheme being more highly preferred to, described guide rod end across being provided with sheer pole, the middle part of this sheer pole
Being provided with centre bore, the bottom surface of described bottom plate is provided with the adjustment cylinder for regulating lower sucking disc mechanism, this adjustment cylinder defeated
Going out connection and have connecting rod, one end activity of connecting rod is through the centre bore of sheer pole, and the end at connecting rod is provided with adjustment screw simultaneously.
In described above, the scheme being more highly preferred to, being respectively arranged at two ends with for fixing upper sucker machine of fixed plate
The support of structure, the top of support is provided with the installation position of outwards folding, is provided with and encapsulates the installation of top board mounted in pairing mode on installation position
Hole, so that upper sucking disc mechanism is spirally connected is fixed on the bottom surface of encapsulation top board.
In described above, the scheme being more highly preferred to, described bottom plate be respectively arranged at two ends with riser, riser is fixing with lower
Plate is fixing by being spirally connected.
In described above, the scheme being more highly preferred to, the rear portion of described lower sucker extends outward and is provided with lock screw, lower sucker
T block is provided with screw hole, and lower sucker penetrates screw hole by lock screw, and is bolted with nut on lock screw.
In described above, the scheme being more highly preferred to, the front side of described encapsulation top board is provided with vacuum meter, the side of this vacuum meter
Being provided with external gas pipe joint, the opposite side of vacuum meter is connected with the conducting of upper sucker by trachea, and the front side of described vacuum meter is provided with
Function manipulation key and display interface.
In described above, the scheme being more highly preferred to, the surface of described battery plate is provided with T-shaped block, the end of piezoelectric battery push rod
End is provided with and the T-shaped union joint of T-shaped block mounted in pairing mode.
In described above, the scheme being more highly preferred to, described motion guide rod is provided with four altogether, and one end of four motion guide rods is divided
Not fixing with being connected at the corner of battery plate, other end activity is through encapsulation top board and extends to surface.
In described above, the scheme being more highly preferred to, described upper cover assembly includes the upper heating set gradually from top to bottom
Block, upper heat insulation and upper cover composition, the middle part of upper heating block is provided with U-shaped contiguous block, U-shaped contiguous block and upper cover liter on this
The output connecting rod of sending down the abnormal ascending QI cylinder is fixing to be connected.
In described above, the scheme being more highly preferred to, low head that described low head assembly includes setting gradually from top to bottom,
Lower heat insulation and lower heating block, the middle part of lower heating block is provided with lower U-shaped contiguous block, this lower U-shaped contiguous block and low head lifting air
The take-off lever of cylinder is fixing to be connected.
The invention have the advantages that: the vacuum encapsulation mechanism of the present invention, by inhaling electrolytic solution machine without chamber sucker
Battery excess electrolyte is siphoned away and battery carries out evacuation by structure, and such evacuation is that volume subtracts to inside battery space
Little, save the time, improve efficiency, be operated in a vacuum, reached environment protecting, the little energy-saving effect that reaches of volume, electricity
Pond is in outside, and being so easier to pinpoint the problems is adjusted with the most simpler, and evacuation, encapsulation are carried out simultaneously, efficiency
Faster, effect is more preferable.
Accompanying drawing explanation
Fig. 1 is the overall structure axonometric chart of the embodiment of the present invention;
Fig. 2 is the structural representation of embodiment of the present invention liquid sucting mechanism;
Fig. 3 is the part-structure axonometric chart of the embodiment of the present invention;
Fig. 4 is the top view of the embodiment of the present invention;
Fig. 5 is the upward view of the embodiment of the present invention;
Fig. 6 is embodiment of the present invention part-structure side view.
In figure, 1 is encapsulation top board, and 2 is mounting blocks, and 3 is column, and 4 is battery plate cylinder, and 5 is battery plate, and 6 is pressure
Battery push rod, 7 is motion guide rod, and 8 is cylinder mounting seat, and 9 is upper cover lift cylinder, and 10 is top chock pair, and 11 is upper envelope
Head assembly, 12 is cylinder mounting plate, and 13 is low head lift cylinder, and 14 is step pair, and 15 is low head assembly, and 16 is upper
Cylinder, 17 is upper mounted plate, and 18 is upper sucker T block, and 19 is upper sucker, and 20 for fixing bayonets, and 21 is bottom plate, and 22 is cushion block,
23 is guide rod, and 24 is cross tube, and 25 is lower sucker T block, and 26 is alignment pin, and 27 is lower sucker, and 28 is lower cylinder, and 29 for connecting
Seat, 30 is sheer pole, and 31 for adjusting cylinder, and 32 for adjusting screw, and 33 is support, and 34 is riser, and 35 is vacuum meter.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
The present embodiment, with reference to Fig. 1~Fig. 6, a kind of vacuum package device in this programme, including encapsulation top board 1, mounting blocks
2, battery hold-down mechanism, upper cover mechanism, low head mechanism and liquid sucting mechanism, is provided with between described encapsulation top board 1 and installing plate
Supporting the column 3 of encapsulation top board 1, described encapsulation top board 1 runs through and offers installing hole, described battery hold-down mechanism includes electricity
Pond pressing plate cylinder 4 and battery plate 5, described battery plate cylinder 4 is provided with two, and is located on encapsulation top board 1, two battery pressures
The output of plate cylinder 4 is connected to piezoelectric battery push rod 6, and piezoelectric battery push rod 6 is connected fixing with battery plate 5, simultaneously at battery
Pressing plate 5 is provided with some motion guide rods 7, described upper cover mechanism include cylinder mounting seat 8, upper cover lift cylinder 9 and on
Bearing block is to 10, and described upper cover lift cylinder 9 and top chock are located at 10 in cylinder mounting seat 8, upper cover lift cylinder 9
Output connecting rod and top chock be each passed through encapsulation top board 1 to 10 and be connected with upper cover assembly 11, upper cover lift cylinder 9 is dynamic
Making upper cover assembly 11 move up and down, the upper cover assembly 11 of the present embodiment includes the upper heating set gradually from top to bottom
Block, upper heat insulation and upper cover composition, the middle part of upper heating block is provided with U-shaped contiguous block, U-shaped contiguous block and upper cover liter on this
The output connecting rod of sending down the abnormal ascending QI cylinder 9 is fixing to be connected, described low head mechanism include cylinder mounting plate 12, low head lift cylinder 13 and under
Bearing block is to 14, and described low head lift cylinder 13 is located at the bottom surface of cylinder mounting plate 12, the output of low head lift cylinder 13
Bar connects through cylinder mounting plate 12 low head assembly 15, and the low head assembly 15 of the present embodiment includes setting the most successively
The low head put, lower heat insulation and lower heating block, the middle part of lower heating block is provided with lower U-shaped contiguous block, this lower U-shaped contiguous block with under
The take-off lever of end socket lift cylinder 13 is fixing to be connected, the surface phase of one end that described step sets 14 and cylinder mounting plate 12
Fixing, the other end of 14 is connected by step with low head assembly 15, described liquid sucting mechanism be located at upper cover assembly 11 and under
The front side of closing end component 15, this liquid sucting mechanism includes sucker 19 mechanism and lower sucker 27 mechanism, and described upper sucker 19 mechanism wraps
Including upper cylinder 16 and for installing the upper mounted plate 17 of cylinder 16, the take-off lever of upper cylinder 16 connects contiguous block, contiguous block
Connect and have upper sucker T block 18, upper sucker T block 18 is provided with hole, location and upper sucker 19, is provided with cutter in the centre of upper sucker 19
Point down fix bayonets 20, upper cylinder 16 action drives upper sucker T block 18, makes sucker 19 move down on upper sucker T block 18
Dynamic, described lower sucker 27 mechanism includes that bottom plate 21, the two ends of bottom plate 21 are equipped with cushion block 22 respectively, all at cushion block 22
Inside being movably equipped with guide rod 23, the head end of guide rod 23 is across being provided with cross tube 24, and the middle part of cross tube 24 is provided with lower sucker T block
25, under lower sucker T block 25 being provided with the alignment pin 26 matched in the hole, location with upper sucker T block 18 and matching with upper sucker 19
Sucker 27, is provided with and 20 bayonet bases coordinated of fixing bayonets in the centre of lower sucker 27 simultaneously, and the middle part of described bottom plate 21 sets
Having lower cylinder 28, the output of lower cylinder 28 connects connection seat 29, and lower cylinder 28 is connected with cross tube 24 by connecting seat 29, under
Cylinder 28 action drives cross tube 24, makes lower sucker 27 move up and down along lower sucker T block 25.
During its work, a upper operation battery after handling well is put on jig pallet, motor be transported to specific bit
Putting, lower sucker 27 mechanism rises, and then go up the decline of sucker 19 mechanism, and fixing bayonets 20 punctures battery airbag, upper sucker 19 and lower suction
Dish 27 merges, and starts evacuation and inhales residual liquid, and vacuum values is extracted into certain numerical value, and battery plate is pressed for 5 times, battery is compressed, fixing
Battery also extrudes the gas in battery, and upper sucker 19 and lower sucker 27 continue evacuation and inhale residual liquid, are evacuated down to reach always
Battery is packaged by the minimum numerical value required, upper cover and low head merging, encapsulates certain time, upper sucker 19 and lower sucker
27 stop inhaling residual liquid and evacuation, after having encapsulated, open sucker 19 and lower sucker 27 vacuum breaker, and end socket is opened, battery pressure
Plate 5 rises, and battery returns to initial position, waits and enters next operation.The vacuum encapsulation mechanism of the present invention, by inhaling without chamber sucker
Battery excess electrolyte is siphoned away and battery carries out evacuation by electrolyte mechanism, and such evacuation is simply empty to inside battery
Between, volume reduces, and saves the time, improves efficiency, is operated in a vacuum, has reached environment protecting, and volume is little reaches joint
Energy effect, battery is in outside, and being so easier to pinpoint the problems is adjusted with the most simpler, and evacuation, encapsulation are simultaneously
Carrying out, faster, effect is more preferable for efficiency.
Wherein, described guide rod 23 end is across being provided with sheer pole 30, and the middle part of this sheer pole 30 is provided with centre bore, described
The bottom surface of bottom plate 21 is provided with the adjustment cylinder 31 for regulating lower sucker 27 mechanism, and the output of this adjustment cylinder 31 connects to be had
Connecting rod, one end activity of connecting rod is through the centre bore of sheer pole 30, and the end at connecting rod is provided with adjustment screw 32 simultaneously.
Wherein, the support 33 being respectively arranged at two ends with for fixing upper sucker 19 mechanism of fixed plate 17, support 33
Top be provided with the installation position of outwards folding, installation position is provided with and encapsulates the installing hole of top board 1 mounted in pairing mode, so that upper sucker
19 mechanisms are spirally connected and are fixed on the bottom surface of encapsulation top board 1.
Wherein, be respectively arranged at two ends with riser 34, riser 34 and the bottom plate 21 of described bottom plate 21 is consolidated by being spirally connected
Fixed.
Wherein, the rear portion of described lower sucker 27 extends outward and is provided with lock screw, and lower sucker T block 25 is provided with screw hole,
Lower sucker 27 penetrates screw hole by lock screw, and is bolted with nut on lock screw.
Wherein, the front side of described encapsulation top board 1 is provided with vacuum meter 35, and the side of this vacuum meter 35 is provided with external trachea and connects
Head, the opposite side of vacuum meter 35 is connected with the conducting of upper sucker 19 by trachea, and the front side of described vacuum meter 35 is provided with feature operation
Key and display interface.
Wherein, the surface of described battery plate 5 is provided with T-shaped block, and the end of piezoelectric battery push rod 6 is provided with and T-shaped block pairing peace
The T-shaped union joint of dress.
Wherein, described motion guide rod 7 is provided with four altogether, one end of four motion guide rods 7 respectively with the corner of battery plate 5
Place connects fixing, and other end activity is through encapsulation top board 1 and extends to surface.
Above content is to combine concrete preferred embodiment further description made for the present invention, it is impossible to assert this
Invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, not
On the premise of departing from present inventive concept, it is also possible to make some simple deduction or replace, be regarded as protection scope of the present invention.