Summary of the invention
Based on this, it is necessary to provide a kind of soft-package battery pressure core packing integral machine, be provided simultaneously with two envelopes,
The ability of four procedures such as trimming, flanging and boiling hot limit, improves cell package efficiency.
A kind of soft-package battery pressure core packing integral machine, including: frame;And be arranged in frame:
Pressure core mechanism, in order to go out battery by the gas extrusion between the battery of soft-package battery and outer packaging film
Core in-scope;
Heat sealing mechanism, placed side by side with described pressure core mechanism, in order to be formed on soft-package battery outer packaging film
Completely cut off the sealing structure of the battery of gas and the battery being discharged;
Trimming mechanism, edge-folding mechanism and the burn shaping mechanism linearly arranged, wherein trimming mechanism is in order to cut
Cut the outer packaging film of soft-package battery, edge-folding mechanism in order to make outer packaging film formed in order to the bending edge encapsulated,
Described burn shaping mechanism is in order to be sealed in the battery of soft-package battery after described bending edge hot melt;
Conveyer device, in order to drive soft-package battery linearly path from trimming mechanism kinematic to burn shaping mechanism;
And
Transfer device, is arranged between trimming mechanism and pressure core mechanism and heat sealing mechanism, in order to by after heat-sealing
Soft-package battery is transferred at trimming mechanism.
Above-mentioned soft-package battery pressure core packing integral machine, in frame simultaneously be provided with pressure core mechanism, heat sealing mechanism,
Trimming mechanism, edge-folding mechanism and burn mechanism, can complete two envelopes, trimming, flanging and boiling hot Bian Deng tetra-road simultaneously
Operation, compared with legacy equipment, is sequentially to complete on an equipment, it is not necessary to turn between two equipment
Move, improve work efficiency.
Wherein in an embodiment, described conveyer device is for providing the conveyer belt apparatus of gyration.
Wherein in an embodiment, described transfer device is mechanical hand or sucker, in order to pick up and heat of transfer
The soft-package battery being honored as a queen.
Wherein in an embodiment, described burn shaping mechanism be arranged above cold wave shaping mechanism,
In order to bending edge to be carried out heating location before burn molding.
Additionally, be additionally provided with cold stamping mechanism, before burn molding is carried out, the encapsulation limit of soft-package battery is carried out
Heating location, and then ensure that burn can obtain good effect.
Wherein in an embodiment, the temperature range that described burn shaping mechanism sets is as 75 DEG C~85 DEG C;Institute
Stating cold wave shaping mechanism and have heating function, the temperature range set is as 10 DEG C~30 DEG C.
Wherein in an embodiment, described pressure core mechanism includes that battery mounting and battery mounting slide
The press strip that is rotationally connected with described battery mounting of briquetting that connects and being arranged on described briquetting in order to accept
The elastic component of described press strip.
Wherein in an embodiment, described heat sealing mechanism includes more than a pair, the end socket of under type setting,
Described end socket is arranged near described pressure core mechanism.
Wherein in an embodiment, described trimming mechanism includes two trimming assemblies, is separately positioned on conveying
The both sides of the transport path of device, described trimming assembly includes cutting knife base, above, under type rotationally
A pair cutting knife being arranged on cutting knife base, described cutting knife is arranged on the side of described cutting knife base, described in cut
The opposite side of cutter base is provided with driving assembly, described driving Component driver the pair of cutting knife synchronous axial system.
Wherein in an embodiment, described edge-folding mechanism is included in and is perpendicular to about the direction of transport path also
Two flanging assemblies that row is arranged, described flanging assembly includes by motor-driven rotation roller, described rotation roller
From the lower section of the battery of soft-package battery, the outer packaging film of soft-package battery is carried out flanging.
Wherein in an embodiment, described cold wave shaping mechanism is supported in described burn shaping mechanism.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, the most right
The detailed description of the invention of the present invention is described in detail.Elaborate in the following description a lot of detail with
It is easy to fully understand the present invention.But the present invention can come real to be a lot different from alternate manner described here
Executing, those skilled in the art can do similar improvement in the case of intension of the present invention, therefore this
Bright do not limited by following public specific embodiment.
Below in conjunction with the accompanying drawings, the better embodiment of soft-package battery of the present invention pressure core packing integral machine is described.
Referring to figs. 1 to Fig. 3, the invention provides a kind of soft-package battery pressure core packing integral machine 100, including machine
Frame 110, and be arranged in frame 110 pressure core mechanism 120, heat sealing mechanism 130, trimming mechanism 140,
Edge-folding mechanism 150, cold wave shaping mechanism 160, burn shaping mechanism 170, conveyer device 180 and transfer
Structure 190.It is discussed in detail separately below.
Frame 110 is the support member of whole soft-package battery pressure core packing integral machine 100, aforesaid pressure core machine
Structure 120 etc. is mounted on frame 110.Frame 110 could be arranged to be moved easily, and as with wheel, uses
Time wheel can receive.
Soft-package battery, such as soft bag lithium ionic cell, its encapsulation includes multiple working procedure.Wherein, this is being used
Before bright all-in-one, namely the processing object of the all-in-one of the present invention is such that the battery of soft-package battery
Core is complete fluid injection, and outer packaging film has been coated on the outside of battery.Further, outer packaging film with
Being packaged between the upper and lower edge of battery, outer packaging film tightly wraps with a side of battery
Overlaying on together, another side of battery is not then packaged, in order to outer packaging film is in this side of battery
Unnecessary part can use as airbag, makes the gas between battery and outer packaging film to be discharged,
I.e. this is the work that pressure core mechanism 120 is to be done below.Outer packaging film is usually aluminum-plastic composite membrane, non-
Invention emphasis, here is omitted.
In the present invention, pressure core mechanism 120 and heat sealing mechanism 130 are disposed side by side on one end of frame 110.Its
In, pressure core mechanism 120 is in order to go out electricity by the gas extrusion between the battery of soft-package battery and outer packaging film
Pond core in-scope.Heat sealing mechanism 130 is then discharged in order to formation isolation on soft-package battery outer packaging film
The sealing structure of battery of gas and battery, this step is and is commonly referred to " two envelopes " in this field
Operation.
Trimming mechanism 140, edge-folding mechanism 150 and burn shaping mechanism 170 are linearly arranged in pressure core mechanism
120 and the front of heat sealing mechanism 130.After heat sealing mechanism 130 completes the technique of two envelopes, pass through transfer device
Soft-package battery is transferred on conveyer device 180 by 190, conveyer device 180 drive battery to advance, in order to
Carry out trimming, flanging and the step of burn molding the most successively.In whole operation, soft-package battery will linearly
Advance, therefore, it is possible to realize automatic continuous production, improve efficiency.
In the present invention, conveyer device 180, for providing the guiding mechanism of continuous rotary, can do gyration,
For example, conveyer belt apparatus, to drive soft-package battery linearly to advance in frame 110, so can avoid system
The longest standby conveyer device 180.
Transfer device 190 is arranged on trimming mechanism 140 and presses core mechanism 120 and heat sealing mechanism 130 to form
Between entirety, in order to the soft-package battery after heat-sealing is transferred at trimming mechanism 140, in order to start the most several
Working continuously of procedure.Transfer device 190 can be mechanical hand or Acetabula device, to perform picking action
And transfer action.
Refer to Fig. 4 to Fig. 6, pressure core mechanism 120 includes battery mounting 121 and battery mounting 121
Press strip 123 that the briquetting 122 being slidably connected and battery mounting 121 are rotationally connected, it is arranged on briquetting 122
On in order to accept the elastic component 124 of press strip 123.
Battery mounting 121 includes base 1211 and a pair support arm 1212 being disposed on base 1211.
Wherein, briquetting 122 is arranged between a pair support arm 1212 and can slide up and down, and press strip 123 is rotationally connected
In one of them support arm 1212.
Press strip 123 pivots about a rotation, brings pressure to bear on briquetting 122, then briquetting by elastic component 124
122 are pressed against on soft-package battery and are extruded by gas.
Elastic component 124 is spring.Can also be that other have the element of elastic deformation ability, such as rubber blanket.
The quantity of elastic component 124 arranges two, is separately positioned on the central point both sides of briquetting 122 length direction.This
Sample ensures uniformly pressing, soft-package battery stress equalization.Pressing process will not be the firmest simultaneously, it is to avoid damages by pressure
Battery.
The top of briquetting 122 is provided with lead 1222.Elastic component 124 is enclosed within lead 1222, changes
Convenient.On press strip 123, corresponding lead 1222 is provided with the pilot hole 1232 coordinated with lead 1222,
So press strip 123 guarantees that position is accurate when depressing.
Additionally, the free end of press strip 123 connects operating handle 125, it is simple to press strip 123 is lifted by operator
And pressure.Operating handle 125 is arranged on the free end of press strip 123, so has longer masterpiece during pressing
With line, the most laborsaving.
Connecting portion 1251 that operating handle 125 includes being connected with press strip 123, with holding that connecting portion 1251 is connected
Hold portion 1252.Grip part 1252 is in disk form, and both convenient gripping, can prevent from again slipping out of the hand.
Connecting portion 1251 is at an acute angle with the surface of press strip 123, makes grip part 1252 near press strip 123 and prop up
Pivotal point between arm 1212.So, when operator stands in the end portion operation pressure core mechanism of frame 110, hold
Hold portion 1252 closer to operator, and when press strip 123 is opened the most smoothly.
With reference to Fig. 7 and Fig. 8, heat sealing mechanism 130 includes more than a pair, the end socket 131 of under type setting, envelope
131 are arranged near pressure core mechanisms 120, conveniently carry out two envelope operations.
Specifically, heat sealing mechanism 130 includes heat-sealing base plate 132 and the heat-sealing top board 133 that upper and lower mode arranges.
A pair end socket 131 is separately positioned on heat-sealing base plate 132 and heat-sealing top board 133.End socket 131 has prominent
Contact site 1311, the contact site 1311 of a pair end socket is positioned opposite to each other.
Distance between heat-sealing base plate 132 and heat-sealing top board 133 is adjustable, in order to adjust the position of end socket 131,
Adapt to the soft-package battery of different size.It is provided with fixing hole 1322, in order to the machine of being installed on heat-sealing base plate 132
On frame 110.
It is provided with guide pillar 134 on heat-sealing base plate 132.Guide pillar 134 is through heat-sealing top board 133, and guide pillar 134
And it is provided with linear bearing 135 between heat-sealing top board 133, makes the heat-sealing top board 133 can relative thermal back cover plate
132 move thus change position.Driving heat-sealing top board 133 relative thermal back cover plate it is provided with on heat-sealing base plate 132
The cylinder 136 that 132 move.
Specifically, the piston of cylinder 136 is connected with heat-sealing top board 133.Piston is flexible can drive heat-sealing
Top board 133 moves up and down.It addition, cylinder 136 can also replace with motor, linear motion is additionally set and turns
Converting mechanism casing.Drive mechanism the most herein is not limited to cylinder 136.
It addition, in the present invention, drive mechanism is arranged between heat-sealing top board 133 and heat-sealing base plate 132, has
Effect utilizes space.
It addition, be provided with thermal insulation board 137 between heat-sealing base plate 132 and end socket 131, heat-sealing top board 133 and envelope
It is also equipped with thermal insulation board 137 between 131.Affect when thermal insulation board 137 is in order to avoid end socket 131 to seal
Other mechanisms and element.
Refer to Fig. 9 and Figure 10, trimming mechanism 140 includes making two trimming assemblies, is separately positioned on conveying
The both sides of the transport path of device 180.Trimming mechanism 140 in order to cut the outer packaging film of soft-package battery,
I.e. purpose is to cut foregoing gas pocket part.
Trimming assembly includes cutting knife base plate 141, be fixed on cutting knife base plate 141 cutting knife base 142, above,
Two cutting knifes 143 that under type is rotatably arranged on cutting knife base 142.
Cutting knife 143 is arranged on the side of cutting knife base 142.The opposite side of cutting knife base 142 is provided with driving
Assembly, drives assembly in order to drive a pair cutting knife 143 synchronous axial system.Assembly is driven to include a pair being engaged with each other
Driving gear 144, respectively in order to drive a cutting knife 143 to rotate.
Trimming assembly also includes the motor cabinet 145 being fixed on cutting knife base 142, is arranged on motor cabinet 145
Cutter driving motor 146.Cutter driving motor 146 in order to drive two first rotations driven in gear,
And then first driving gear driven second drives pinion rotation.
Specifically, first drives gear to be provided with V belt translation portion 1442.The motor of cutter driving motor 146
Then connect on axle and have belt wheel 1462.Transmitted by transmission band 147 between V belt translation portion 1442 and belt wheel 1462
Power.
In the present invention, transmission band 147 is arranged along the direction consistent with the transport path of conveyer device 180.This
Sample, the motor cabinet 145 of trimming assembly, cutting knife 143 etc. can linearly arrange, and save size transversely,
It is beneficial to realize the miniaturization of equipment.
With reference to Fig. 1 and Fig. 2, edge-folding mechanism 150 is included in and is perpendicular to about the direction of transport path be arranged side by side
Two flanging assemblies.Edge-folding mechanism is in order to make outer packaging film be formed in order to the bending edge encapsulated, then sharp
It is sealed in after bending edge hot melt in the battery of soft-package battery with burn shaping mechanism 170, i.e. completes to seal.
Wherein, flanging assembly includes by motor-driven rotation roller 151.Rotate the roller 151 electricity from soft-package battery
The lower section of Chi Xin carries out flanging to the outer packaging film of soft-package battery.
Arrange with reference to Fig. 1, Fig. 3, cold wave shaping mechanism 160 and burn shaping mechanism more than 170, under type.
I.e. cold wave shaping mechanism 160 is provided in the top of burn shaping mechanism 170 and is supported in burn shaping mechanism
170。
Cold wave shaping mechanism 160 in order in burn forming process in aforesaid flanging operation formed bending
While be held in position, it is to avoid flanging poor effect, thus avoid affecting burn molding.
Specifically, cold wave shaping mechanism 160 could be arranged to have heating function, the temperature range set as
10 DEG C~30 DEG C, less than temperature during burn molding, it is therefore an objective to carry out preheating molding, to play bending edge
Carry out the effect being held in position.The temperature range that burn shaping mechanism 170 sets is as 75 DEG C~85 DEG C, it is therefore an objective to
In order to complete hot-melting sealed.
With reference to figures 11 to Figure 13, cold wave shaping mechanism 160 includes the riser being supported in burn shaping mechanism 170
161 fix the cold wave base plate 162 being connected, the cold wave base being fixed on cold wave base plate 162 with riser 161
163.Cold wave base plate 162 is provided with the groove 1621 coordinated with riser 161 grafting.Riser 161 and cold wave base plate
162 is vertical, so that cold wave shaping mechanism 160 can be positioned at above burn shaping mechanism 170.
It is provided with heater 164 on cold wave base 163, and connection has the adjustable cold wave in position block 165, its
In, heater 164 is connected with cold wave block 165, to conduct heat.
It is connected by cold wave pull bar 166 between cold wave block 165 with cold wave base 163.Cold wave shaping mechanism 160
Also include cold wave fixed plate 167.Cold wave fixed plate 167 is connected with cold wave pull bar 166, and cold wave block 165 is with cold
Scalding fixed plate 167 is detachable connection, it is simple to change.
Connect in cold wave fixed plate 167 and have cold wave fixed block 168.Cold wave fixed block 168 is provided with groove 1682.
Heater 164 connects cold wave guide pillar 1642.Cold wave guide pillar 1642 is through cold wave base 163 and is accommodated in
In groove 1682.Further, the two ends of groove 1682 are in communication with the outside, it is simple to cold wave guide pillar 1642
Insert, assemble.
Cold wave cushion block 169 it is additionally provided with between cold wave block 165 and cold wave fixed plate 167.The end of riser 161
It is provided with installing hole 1611, is connected in order to the fixing of burn base 171 realized with burn shaping mechanism 170.
With reference to figs. 14 to 16, burn shaping mechanism 170 include being fixed on frame 110 burn base 171,
It is fixed on the heater 172 of burn base 171.Connect on burn base 171 and have the adjustable burn in position block
173, wherein heater 172 is connected with burn block 173, to conduct heat.
It is connected by burn pull bar 174 between burn block 173 with burn base 171.Burn shaping mechanism 170
Also include heating fixed plate 175.Heating fixed plate 175 is connected with burn block 173.
It is also associated with burn fixed block 176 in heating fixed plate 175.Burn fixed block 176 is provided with locating slot
1762.Heater 172 connects burn guide pillar 177, and burn guide pillar 177 is through burn base 171 and receives
It is contained in locating slot 1762.
Further, the two ends of locating slot 1762 are in communication with the outside, it is simple to burn guide pillar 177 inserts, assembles.
Further, burn base 171 is provided with hole 1711, location, in order to by bearing pin and riser 161 end
The installing hole 1611 in portion connects, as it is shown in figure 1, so riser 161 can support in burn base 171, cold
Scald shaping mechanism 160 and be supported in burn shaping mechanism 170.Use embedded cooperation, assemble, change the most very
Convenient.Additionally, cold wave shaping mechanism 160 is supported in burn shaping mechanism 170, space availability ratio height also helps
The installation in frame 110 in cold wave shaping mechanism 160 and burn shaping mechanism 170.
To sum up, the all-in-one of the present invention, compared with legacy equipment, two envelopes, trimming, flanging and boiling hot limit etc. four
Procedure, is sequentially to complete on an equipment, it is not necessary to shifts between two equipment, improves work
Efficiency.
Additionally, in traditional scheme, heat sealing mechanism is to arrange rotating disk to seal and to export multiple soft-package battery simultaneously,
Although two envelope operations of multiple battery can disposably be completed, but next need to shift soft-package battery one by one
To an other equipment, extremely inefficient.And the all-in-one of the present invention, pressure core, trimming, flanging and boiling hot limit are
Linearly path carries out assembly line work, it is only necessary to the constantly battery of the soft-package battery that supply is new, with regard to energy
Realize producing continuously, thus improve production efficiency greatly.
Additionally, the all-in-one of the present invention is additionally provided with cold wave shaping mechanism, while burn is carried out or before
The encapsulation limit of soft-package battery is positioned, it is ensured that or improve flanging effect, it is to avoid shadow when flanging effect is bad
Ring burn effect, thus ensure that burn obtains good effect.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area
For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change
Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be as the criterion.