Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The detailed description of the invention of utility model is described in detail.Elaborate a lot of detail in the following description so that fully
Understand this utility model.But this utility model can be implemented to be much different from alternate manner described here, this area
Technical staff can do similar improvement in the case of this utility model intension, and therefore this utility model is not by following public affairs
The restriction of the specific embodiment opened.
Below in conjunction with the accompanying drawings, the better embodiment of pressure core mechanism of the present utility model is described.
Referring to figs. 1 to Fig. 3, this utility model provides a kind of soft-package battery pressure core packing integral machine 100, including frame
110, and the pressure core mechanism 120, heat sealing mechanism 130, trimming mechanism 140, edge-folding mechanism 150, the cold wave that are arranged in frame 110 are fixed
Type mechanism 160, burn shaping mechanism 170, conveyer device 180 and transfer device 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 mechanism 120 etc.
It is mounted on frame 110.Frame 110 could be arranged to be moved easily, and as with wheel, during use, wheel can be received.
Soft-package battery, such as soft bag lithium ionic cell, its encapsulation includes multiple working procedure.Wherein, of the present utility model in use
Before all-in-one, namely the processing object of all-in-one of the present utility model is such that the battery of soft-package battery and is complete
Fluid injection, outer packaging film has been coated on the outside of battery.Further, between outer packaging film and the upper and lower edge of battery
Being packaged, outer packaging film is tightly coated togather with a side of battery, and another side of battery is the most not
It is packaged, in order to the outer packaging film part unnecessary in this side of battery can use as airbag, makes battery with outside
Gas between packaging film can be discharged, and 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-this utility model emphasis, here is omitted.
In this utility model, pressure core mechanism 120 and heat sealing mechanism 130 are disposed side by side on one end of frame 110.Wherein, pressure
Core mechanism 120 is in order to go out battery in-scope by the gas extrusion between the battery of soft-package battery and outer packaging film.Heat
Sealing mechanism 130 is then in order to form the sealing of the battery completely cutting off gas and the battery being discharged on soft-package battery outer packaging film
Structure, this step is the operation being commonly referred to " two envelopes " in this field.
Trimming mechanism 140, edge-folding mechanism 150 and burn shaping mechanism 170 are linearly arranged in pressure core mechanism 120 and heat-sealing
The front of mechanism 130.After heat sealing mechanism 130 completes the technique of two envelopes, soft-package battery is transferred to defeated by transfer device 190
Send on device 180, conveyer device 180 drive battery to advance, in order to carry out trimming, flanging and burn molding the most successively
Step.In whole operation, soft-package battery will linearly advance, therefore, it is possible to realize automatic continuous production, improve efficiency.
In this utility model, conveyer device 180, for providing the guiding mechanism of continuous rotary, can do gyration, such as
For conveyer belt apparatus, to drive soft-package battery linearly to advance in frame 110, so can avoid preparing the longest conveyer device
180。
Transfer device 190 is arranged between the entirety of trimming mechanism 140 and pressure core mechanism 120 and heat sealing mechanism 130 composition,
In order to the soft-package battery after heat-sealing is transferred at trimming mechanism 140, in order to start working continuously of the most a few procedure.Transfer
Mechanism 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 what battery mounting 121 and battery mounting 121 were slidably connected
Press strip 123 that briquetting 122 and battery mounting 121 are rotationally connected, it is arranged on briquetting 122 in order to accept the elasticity of press strip 123
Part 124.
Battery mounting 121 includes base 1211 and a pair support arm 1212 being disposed on base 1211.Wherein, pressure
Block 122 is arranged between a pair support arm 1212 and can slide up and down, and press strip 123 is rotationally connected with one of them support arm 1212.
Press strip 123 pivots about a rotation, brings pressure to bear on briquetting 122 by elastic component 124, and then briquetting 122 presses
Extrude on soft-package battery and by gas.
Elastic component 124 is spring.Can also be that other have the element of elastic deformation ability, such as rubber blanket.Elastic component
The quantity of 124 arranges two, is separately positioned on the central point both sides of briquetting 122 length direction.So ensure uniformly pressing, Soft Roll
Battery stress equalization.Pressing process will not be the firmest simultaneously, it is to avoid damages battery by pressure.
The top of briquetting 122 is provided with lead 1222.Elastic component 124 is enclosed within lead 1222, and it is convenient to change.Press strip
On 123, corresponding lead 1222 is provided with the pilot hole 1232 coordinated with lead 1222, and such press strip 123 guarantees position when depressing
Put accurately.
Additionally, the free end of press strip 123 connects operating handle 125, it is simple to press strip 123 is lifted and depresses by operator.
Operating handle 125 is arranged on the free end of press strip 123, so has longer line of force during pressing, the most laborsaving.
Operating handle 125 includes the connecting portion 1251 being connected with press strip 123, the grip part being connected with connecting portion 1251
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 between press strip 123 and support arm 1212
Pivotal point.So, operator stand in frame 110 end portion operation pressure core mechanism time, grip part 1252 closer to operator,
And press strip 123 when opening 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, and end socket 131 is close
Pressure core mechanism 120 is arranged, and conveniently carries 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 envelope
131 are separately positioned on heat-sealing base plate 132 and heat-sealing top board 133.End socket 131 has prominent contact site 1311, a pair envelope
The contact site 1311 of head abuts 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, adapts to difference
The soft-package battery of specification.It is provided with fixing hole 1322, in order to be installed in frame 110 on heat-sealing base plate 132.
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 heat-sealing top board
It is provided with linear bearing 135 between 133, makes heat-sealing top board 133 can move thus change position by relative thermal back cover plate 132.Heat
The cylinder 136 driving heat-sealing top board 133 relative thermal back cover plate 132 to move it is provided with on back cover plate 132.
Specifically, the piston of cylinder 136 is connected with heat-sealing top board 133.Piston is flexible can be driven on heat-sealing top board 133
Lower movement.It addition, cylinder 136 can also replace with motor, linear motion conversion mechanism casing is additionally set.Driving the most herein
Mechanism 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, effectively utilizes sky
Between.
It addition, be provided with thermal insulation board 137 between heat-sealing base plate 132 and end socket 131, between heat-sealing top board 133 and end socket 131
It is also equipped with thermal insulation board 137.Thermal insulation board 137 affects other mechanisms and element in order to avoid end socket 131 when sealing.
Refer to Fig. 9 and Figure 10, trimming mechanism 140 includes making two trimming assemblies, is separately positioned on conveyer device 180
The both sides of transport path.Trimming mechanism 140 in order to cut the outer packaging film of soft-package battery, i.e. purpose be cut foregoing
Gas pocket part.
Trimming assembly includes cutting knife base plate 141, the cutting knife base 142 being fixed on cutting knife base plate 141, above, under type
Two cutting knifes 143 being 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 is in order to drive a pair cutting knife 143 synchronous axial system.Drive assembly to include the driving gear 144 being engaged with each other a pair, use respectively
To drive a cutting knife 143 to rotate.
Trimming assembly also includes the motor cabinet 145 being fixed on cutting knife base 142, the cutting knife being arranged on motor cabinet 145
Drive motor 146.Cutter driving motor 146 is 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.Then connect on the motor shaft of cutter driving motor 146
It is connected to belt wheel 1462.Power is transmitted by transmission band 147 between V belt translation portion 1442 and belt wheel 1462.
In this utility model, transmission band 147 is arranged along the direction consistent with the transport path of conveyer device 180.So, cut
The motor cabinet 145 of limit assembly, cutting knife 143 etc. can linearly arrange, and save size transversely, are beneficial to the small-sized of the equipment that realizes
Change.
With reference to Fig. 1 and Fig. 2, edge-folding mechanism 150 is included in be perpendicular to be arranged side by side about the direction of transport path two
Flanging assembly.Edge-folding mechanism, in order to make outer packaging film be formed in order to the bending edge encapsulated, then utilizes burn shaping mechanism 170
It is sealed in after bending edge hot melt in the battery of soft-package battery, i.e. completes to seal.
Wherein, flanging assembly includes by motor-driven rotation roller 151.Rotate the roller 151 battery from soft-package battery
Lower section 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 is fixed
Type 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 is in order to carry out the bending edge formed in aforesaid flanging operation in burn forming process
It is held in position, it is to avoid flanging poor effect, thus avoids affecting burn molding.
Specifically, cold wave shaping mechanism 160 could be arranged to have heating function, and the temperature range set is 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 the work that bending edge is held in position
With.The temperature range that burn shaping mechanism 170 sets is as 75 DEG C~85 DEG C, it is therefore an objective in order to complete hot-melting sealed.
With reference to figures 11 to Figure 13, cold wave shaping mechanism 160 includes the riser 161 being supported in burn shaping mechanism 170 and stands
Plate 161 fixes the cold wave base plate 162 connected, the cold wave base 163 being fixed on cold wave base plate 162.Cold wave base plate 162 be provided with
The groove 1621 that riser 161 grafting coordinates.Riser 161 is vertical with cold wave base plate 162, so that cold wave shaping mechanism 160 can position
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, wherein, heating
Device 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 includes cold
Scald fixed plate 167.Cold wave fixed plate 167 is connected with cold wave pull bar 166, and cold wave block 165 is detachable with cold wave fixed plate 167
Connect, 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 connections have cold wave guide pillar 1642.Cold wave guide pillar 1642 is through cold wave base 163 and is accommodated in groove 1682.Further,
The two ends of groove 1682 are in communication with the outside, it is simple to the insertion of cold wave guide pillar 1642, assembling.
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 is provided with peace
Dress 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 includes being fixed on the burn base 171 of frame 110, being fixed on burn
The heater 172 of base 171.Connect on burn base 171 and have the adjustable burn in a position block 173, wherein heater 172 with
Burn block 173 connects, to conduct heat.
It is connected by burn pull bar 174 between burn block 173 with burn base 171.Burn shaping mechanism 170 also includes adding
Heat fixation 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.Heating
Device 172 connects burn guide pillar 177, and burn guide pillar 177 is through burn base 171 and is accommodated 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 the installation by bearing pin Yu riser 161 end
Hole 1611 connects, as it is shown in figure 1, so riser 161 can support in burn base 171, cold wave shaping mechanism 160 is 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 contributes to cold wave shaping mechanism 160 and burn shaping mechanism 170 in frame 110
Install.
To sum up, all-in-one of the present utility model, compared with legacy equipment, two envelopes, trimming, flanging and boiling hot Bian Deng tetra-road work
Sequence, 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 can
Disposably to complete two envelope operations of multiple battery, but next need soft-package battery is transferred to an other equipment one by one,
Extremely inefficient.And all-in-one of the present utility model, pressure core, trimming, flanging and boiling hot limit are that linearly path carries out assembly line work,
Have only to constantly supply the battery of new soft-package battery, can be achieved with producing continuously, thus improve production efficiency greatly.
Additionally, all-in-one of the present utility model is additionally provided with cold wave shaping mechanism, while burn is carried out or before right
The encapsulation limit of soft-package battery positions, it is ensured that or improve flanging effect, it is to avoid and flanging effect affects burn effect time bad, from
And ensure that burn obtains good effect.
Pressure core mechanism 120 of the present utility model, is provided with elastic component 124, it is to avoid press under rigidity, it is to avoid damage battery.With
Time, press strip 123 and briquetting 122 arrange again guide frame, it is ensured that the accuracy of pressing.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.