CN106392286A - Bottom shell installing mechanism and resistance welding assembling machine - Google Patents
Bottom shell installing mechanism and resistance welding assembling machine Download PDFInfo
- Publication number
- CN106392286A CN106392286A CN201610861707.0A CN201610861707A CN106392286A CN 106392286 A CN106392286 A CN 106392286A CN 201610861707 A CN201610861707 A CN 201610861707A CN 106392286 A CN106392286 A CN 106392286A
- Authority
- CN
- China
- Prior art keywords
- drain pan
- battery core
- bottom shell
- lifting
- piece
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a bottom shell installing mechanism and a resistance welding assembling machine. The bottom shell installing mechanism comprises a bottom shell lifting device and a bottom shell transferring device. The bottom shell lifting device comprises a bottom shell lifting motor, a first lifting lead screw, a second lifting lead screw, a bottom shell lifting conveyor belt and a bottom shell lifting objective table. The first lifting lead screw and the second lifting lead screw penetrate the bottom shell lifting objective table and are combined to the bottom shell lifting objective table in a screwed manner. The bottom shell lifting motor drives the first lifting lead screw and the second lifting lead screw to rotate through the bottom shell lifting conveyor belt. The bottom shell transferring device comprises a bottom shell transferring horizontal moving part, a bottom shell transferring vertical lifting part and a bottom shell object taking clamp. The bottom shell transferring vertical lifting part is arranged on the bottom shell transferring horizontal moving part, and the bottom shell object taking clamp is arranged on the bottom shell transferring vertical lifting part. The bottom shell object taking clamp comprises an open air cylinder and two bottom shell clamping pieces, and the open air cylinder drives the two bottom shell clamping pieces to get close to each other or keep away from each other. The resistance welding assembling machine achieves mechanical and automatic assembling of battery modules.
Description
Technical field
The present invention relates to cell art, more particularly to a kind of upper drain pan mechanism and electric resistance welding kludge.
Background technology
With society, constantly development and science and technology constantly improve, and mechanization, automatization, standardized production have been increasingly becoming and have sent out
Exhibition trend, and progressively replace traditional manual labour, it is that the sustainable development of enterprise is filled with new power.Therefore, battery life
Produce enterprise to be also required to grow with each passing hour, by transition and upgrade, greatly develop mechanical automation equipment to replace traditional manual labour,
And then the productivity effect of raising enterprise, realize the sustainable development of enterprise.
As shown in figure 1, it is the structure decomposition figure of battery modules 20, battery modules 20 include：Drain pan 21, top cover 22, many
Conflux piece 24, reverse side of individual battery core 23, front confluxes piece 25.In actual production process, need for multiple battery cores 23 to be loaded into bottom
In shell 21, then top cover 22 is covered on drain pan 21, then by front conflux piece 24 fit on top cover 22 and with multiple battery cores
23 positive pole welding, fits on bottom 21 and the negative pole welding with multiple battery cores 23 followed by by the reverse side piece that confluxes, thus
To complete battery modules 20.
Mechanical automation in order to realize above-mentioned battery modules 20 assembles and produces, and research and development engineer needs to understand each in depth
The characteristic of assembling parts, it is considered to the various problems that are likely to occur, is constantly debugged, is iteratively improved, just can be designed a set of
The assembling equipment of example enterprise itself reality.
Content of the invention
The purpose of the present invention is to overcome weak point of the prior art, provides the upper drain pan that a kind of mechanical automation produces
Mechanism and electric resistance welding kludge.
The purpose of the present invention is achieved through the following technical solutions：
A kind of upper drain pan mechanism, including：Drain pan lowering or hoisting gear and the transfer of the drain pan above described drain pan lowering or hoisting gear
Device；
Described drain pan lowering or hoisting gear includes：Drain pan lifting motor, the first elevating screw, the second elevating screw, drain pan lifting
Conveyer belt, drain pan Lifting carrying platform, described first elevating screw and described second elevating screw wear and are screwed together in described drain pan
Lifting carrying platform, described drain pan lifting motor lifts the first elevating screw described in belt-driven and described the by described drain pan
Two elevating screws rotate；
Described drain pan transfer device includes：Drain pan transfer level move portion, drain pan transfer vertical lifting portion, drain pan take thing
Folder, in described drain pan transfer level move portion, it is described that described drain pan takes thing to be located in described drain pan transfer vertical lifting portion
In drain pan transfer vertical lifting portion；
Described drain pan takes thing folder inclusion to open cylinder and two panels drain pan gripping piece, and described in two panels, drain pan gripping piece is located at respectively
The described both sides opening cylinder, described open described in air cylinder driven two panels drain pan gripping piece close to each other or away from.
Wherein in an embodiment, described drain pan lifting motor is servomotor.
Wherein in an embodiment, drain pan transfer level move portion drives for motor lead screw.
Wherein in an embodiment, drain pan transfer vertical lifting portion is air cylinder driven.
A kind of electric resistance welding kludge, including：Material transportation streamline and set gradually along described material transportation streamline
Above-mentioned upper drain pan mechanism, upper battery core mechanism, battery core barcode scanning mechanism, battery core canning machine structure, dress capping mechanism, upper front conflux piece
Mechanism, front resistance welding mechanism, switching mechanism, upper reverse side conflux piece mechanism, reverse side resistance welding mechanism.
The electric resistance welding kludge of the present invention, by setting upper drain pan mechanism, upper battery core mechanism, battery core barcode scanning mechanism, battery core
Conflux piece mechanism, front resistance welding mechanism, switching mechanism, upper reverse side of canning machine structure, dress capping mechanism, upper front confluxes piece machine
Structure, reverse side resistance welding mechanism, material transportation streamline, and design is optimized to all parts, realize the machine of battery modules
Tool automatic assembling, improves production efficiency, improves production qualification rate.
Brief description
Fig. 1 is the structure decomposition figure of battery modules；
Fig. 2 is the structure chart of electric resistance welding kludge a portion of one embodiment of the invention；
Fig. 3 is the structure chart of electric resistance welding kludge another part of one embodiment of the invention；
Fig. 4 is the structure chart of the upper drain pan mechanism shown in Fig. 1；
Fig. 5 is the structure chart of the upper battery core mechanism shown in Fig. 1；
Fig. 6 is the local structural graph of the upper battery core mechanism shown in Fig. 5；
Fig. 7 is the structure chart of the battery core barcode scanning mechanism shown in Fig. 1；
Fig. 8 is the structure chart of the battery core canning machine structure shown in Fig. 1；
Fig. 9 is to conflux the structure chart of piece mechanism in the upper front shown in Fig. 1；
Figure 10 is enlarged drawing at A for the Fig. 9；
Figure 11 is the structure chart of the switching mechanism shown in Fig. 2.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention do not limit
In this.
As shown in Figures 2 and 3, a kind of electric resistance welding kludge 10, including：Upper drain pan mechanism 100, upper battery core mechanism 200, electricity
Core barcode scanning mechanism 300, battery core canning machine structure 400, dress capping mechanism 500, upper front conflux piece mechanism 600, front resistance welding
Mechanism 700, switching mechanism 800, upper reverse side conflux piece mechanism 900, reverse side resistance welding mechanism 1000, material transportation streamline
1100.
Upper drain pan mechanism 100, upper battery core mechanism 200, battery core barcode scanning mechanism 300, battery core canning machine structure 400, dress top cover machine
Conflux piece mechanism 600, front resistance welding mechanism 700, switching mechanism 800, upper reverse side of structure 500, upper front confluxes piece mechanism 900
And reverse side resistance welding mechanism 1000 sets gradually along material transportation streamline 1100.In the present embodiment, material transportation flowing water
Line 1100 is orthoscopic streamline, and further, material transportation streamline 1100 is provided with fixed jig, and described fixed jig is used
In fixing drain pan or top shell, drain pan or top shell is prevented to be moved so that each mechanism can be accurately right during transport
Product carries out assembling, welds, and improves the production qualification rate of product.
Upper drain pan mechanism 100 is used for the multiple drain pans stacking gradually feeding consolidating in material transportation streamline 1100 one by one
Determine in tool；
Upper battery core mechanism 200 is arranged side by side, for subsequently battery core being loaded into bottom for battery core is taken out from magazine formation
Shell is got ready；
Battery core barcode scanning mechanism 300 is used for carrying out barcode scanning to battery core, is easy to cell information in battery modules production process and reads
With typing it is ensured that product quality；
Battery core canning machine structure 400 is used for the multiple battery cores being arranged side by side are loaded in drain pan；
Dress capping mechanism 500 is used for top cover being covered on drain pan, so that battery core can be packaged in drain pan and top cover
In the cavity being formed；
Piece mechanism 600 is confluxed for confluxing piece feeding fit in top cover in front in upper front, confluxes for follow-up front
The positive pole of piece and battery core carries out welding and gets ready；
Front resistance welding mechanism 700 is used for welding together the front piece that confluxes with the positive pole of battery core；
Switching mechanism 800 is used for being overturn being welded with the conflux battery modules of piece of front, confluxes piece for follow-up reverse side
Negative pole welding with battery core is got ready；
Upper reverse side confluxes piece mechanism 900 for reverse side confluxes piece feeding fit in drain pan；
Reverse side resistance welding mechanism 1000 is used for welding together the reverse side piece that confluxes with the negative pole of battery core.
As shown in figure 4, illustrating to upper drain pan mechanism 100：
Upper drain pan mechanism 100 includes drain pan lowering or hoisting gear 110 and the drain pan transfer dress located at drain pan lowering or hoisting gear 110 top
Put 120.Artificial stack gradually multiple drain pans is positioned in drain pan lowering or hoisting gear 110, and drain pan is lifted by drain pan transfer device 120
Drain pan in device 110 is transferred in material transportation streamline 1100, and drain pan transfer device 120 often takes a drain pan, drain pan away
Lowering or hoisting gear 110 rises a height, to be continuously replenished the room left by removed drain pan.
Drain pan lowering or hoisting gear 110 includes：Drain pan lifting motor 111, the first elevating screw 112, the second elevating screw 113,
Drain pan lifting conveyer belt 114, drain pan Lifting carrying platform 115.In the present embodiment, drain pan lifting motor 111 is servomotor.
First elevating screw 112 and the second elevating screw 113 wear and are screwed together in drain pan Lifting carrying platform 115, drain pan liter
Fall motor 111 lifts conveyer belt 114 by drain pan and drives the first elevating screw 112 and the second elevating screw 113 to rotate.Can manage
Solution, drain pan lifting motor 111 lifts conveyer belt 114 by drain pan and drives the first elevating screw 112 and 113 turns of the second elevating screw
Dynamic, because the first elevating screw 112 and the second elevating screw 113 are rotated and screwed togather with drain pan Lifting carrying platform 115, thus realizing bottom
The the rising or falling of shell Lifting carrying platform 115.Two screw mandrels are driven to rotate by a motor, two screw mandrels are located at drain pan respectively
The both sides of Lifting carrying platform 115, so that drain pan Lifting carrying platform 115 can be stablized lifting, prevent showing of drain pan run-off the straight
As.
Further, drain pan lowering or hoisting gear 110 also includes drain pan feeding induction apparatuss 116, and drain pan feeding induction apparatuss 116 are used for
Whether sensing current location has drain pan, for example, when drain pan feeding induction apparatuss 116 sense that current location has drain pan, drain pan liter
Fall motor 111 then stops operating, and for example, when drain pan feeding induction apparatuss 116 sense that current location does not have drain pan, drain pan lifting electricity
Machine 111 then rotates so that drain pan Lifting carrying platform one height of 115 lifting is so that drain pan preferably can be shifted dress by drain pan
Put 120 to grip and shift.
Drain pan transfer device 120 includes：Drain pan transfer level move portion 121, drain pan transfer vertical lifting portion 122, drain pan
Take thing folder 123.Drain pan transfer vertical lifting portion 122 in drain pan transfer level move portion 121, drain pan take thing folder 123 located at
In drain pan transfer vertical lifting portion 122.It is appreciated that drain pan transfer level move portion 121 drives drain pan transfer vertical lifting portion
122 move back and forth in the horizontal direction, and drain pan transfer vertical lifting portion 122 drives drain pan to take thing folder 123 vertically lifting fortune
Dynamic, drain pan takes thing folder 123 gripping drain pan, thus realizing for drain pan being transferred to another station by a station.In the present embodiment
In, drain pan transfer level move portion 121 drives for motor lead screw, and drain pan transfer vertical lifting portion 122 is air cylinder driven.
Further, drain pan takes thing folder 123 to include opening cylinder 124 and two panels drain pan gripping piece 125, and two panels drain pan grips
Piece 125 is located at the both sides opening cylinder 124 respectively, opens cylinder 124 and drives two panels drain pan gripping piece 125 close to each other or remote
From.It is appreciated that opening cylinder 124 have two telescopic ends, one of telescopic end is with wherein a piece of drain pan gripping piece 125 even
Connect, another telescopic end grips piece 125 with another drain pan and is connected, and two telescopic ends stretch out simultaneously or shrink simultaneously, thus real
Existing two panels drain pan gripping piece 125 is close to each other or is located remotely from each other, and then realizes the gripping to drain pan or placement.
Further, drain pan gripping piece 125 has a drain pan gripping bootstrap block 126, and drain pan gripping bootstrap block 126 has
Drain pan grips guide surface 127.It is appreciated that drain pan transfer device 120 is during shifting to drain pan, inevitably
Small offset deviation occurring, thus being difficult to drain pan gripping is positioned on accurate position, and passing through to arrange drain pan and grip to draw
Guide block 126, and grip setting drain pan gripping guide surface 127 on bootstrap block 126 in drain pan, drain pan can quilt during by gripping
Drain pan gripping guide surface 127 guides and enters in the piece 125 of shell gripping on earth, and then the two ends of guarantee drain pan are in same level position
Put so that drain pan can be by fixed jig that is accurate, being smoothly positioned over material transportation streamline 1100.
The operation principle of upper drain pan mechanism 100 is as follows：Manually multiple drain pans are stacked gradually and be positioned over drain pan and rise load shedding
On thing platform 115, double lead is driven to make drain pan Lifting carrying platform 115 realize vertical direction elevating movement by single motor, drain pan turns
Moving device 120 gripping drain pan is transferred on material transportation streamline 1100.
As shown in figure 5, illustrating to upper battery core mechanism 200：
Upper battery core mechanism 200 includes：Hopper pusher cylinder 210, hopper rotation cylinder 220, hopper moving assemly line 230,
The horizontal streamline of hopper object stage 240, battery core 250, battery core traction cylinder 260, battery core slope streamline 280.The mobile stream of hopper
Waterline 230 is connected with hopper object stage 240, and the horizontal streamline of battery core 250 is connected with battery core slope streamline 280, and battery core is drawn
Cylinder 260 is connected between hopper object stage 240 and the horizontal streamline of battery core 250, and hopper pusher cylinder 210 and hopper rotate gas
Cylinder 220 is located at one end of hopper moving assemly line 230.The telescopic end of hopper rotation cylinder 220 is hinged with hopper rotor plate 221,
The telescopic end that battery core draws cylinder 260 is provided with the magnetic battery core guiding piece 261 of tool.
The operation principle of upper battery core mechanism 200 is as follows：
Manually hopper is placed horizontally on hopper rotor plate 221, hopper rotation cylinder 220 drives hopper rotor plate 221
Rotate it will be understood that the telescopic direction of hopper rotation cylinder 220 is toppled over for one with horizontal plane formation, and due to hopper rotor plate
221 with the hinged effect of hopper rotation cylinder 220, hopper rotation cylinder 220 is stretched out so that hopper rotor plate 221 run-off the straight,
Thus the hopper of horizontal positioned is rotated 90 ° of changes turn to vertical state, it is easy to subsequently take out battery core in hopper；
Hopper pusher cylinder 210 promotes hopper to enter into hopper moving assemly line 230, and hopper moving assemly line 230 drives
Hopper reaches at hopper object stage 240；
Battery core in hopper is taken out to the horizontal streamline of battery core 250 by battery core guiding piece 261 by battery core traction cylinder 260
Place, the horizontal streamline of battery core 250 drives battery core to enter into battery core slope streamline 280, by battery core slope streamline 280 by battery core
It is transferred at battery core barcode scanning mechanism 300.
As shown in fig. 6, further, upper battery core mechanism 200 also includes hopper microscope carrier lift cylinder 290 and hopper reclaims gas
Cylinder 270, the telescopic end of hopper microscope carrier lift cylinder 290 is connected with hopper object stage 240, drives hopper object stage 240 to realize perpendicular
Straight elevating movement, hopper reclaims cylinder 270 at hopper object stage 240.It is appreciated that when the battery core in hopper is all taken
After going out, hopper object stage 240 declines in the presence of hopper microscope carrier lift cylinder 290, and hopper reclaims cylinder 270 and stretches out, and drives
Hopper on hopper object stage 240 is released, and then, hopper object stage 240 rises, and the hopper of next fully loaded battery core moves in hopper
Enter in the presence of dynamic streamline 230 in hopper object stage 240, carry out next action.
Further, feeding box moving assemly line 230 is provided with hopper grip block 211.Hopper grip block 211 is used for turning over
Hopper after turning carries out clamping spacing, and the hopper clamping after multiple upsets is limited between hopper grip block 211, when hopper promotes
When cylinder 210 promotes the hopper after upset to enter into hopper moving assemly line 230, because the clamping of hopper grip block 211 is spacing
Effect, can prevent shifts between multiple hoppers is unable to smoothly enter in hopper moving assemly line 230.In this reality
Apply in example, hopper grip block 211 is two pieces of plates arranged in parallel.
As shown in fig. 7, illustrating to battery core barcode scanning mechanism 300：
Battery core barcode scanning mechanism 300 includes：Battery core barcode scanning streamline 310, battery core barcode scanning 320, battery core barcode scanning electric rotating machine
330th, battery core barcode scanning swivel head 340, battery core barcode scanning translation stage 350, battery core barcode scanning flat-removing air cyclinder 360.Battery core barcode scanning electric rotating machine
330 are fixed on battery core barcode scanning translation stage 350, and battery core barcode scanning swivel head 340 is located at the output of battery core barcode scanning electric rotating machine 330
End, battery core barcode scanning flat-removing air cyclinder 360 drives battery core barcode scanning translation stage 350 to move back and forth in the horizontal direction, battery core barcode scanning 320
In the top of battery core barcode scanning streamline 310, battery core barcode scanning swivel head 340 is located at the side of battery core barcode scanning streamline 310.
The operation principle of battery core barcode scanning mechanism 300 is as follows：
On battery core barcode scanning streamline 310, laid out in parallel has multiple battery cores successively, because the coding in battery core is only positioned at its office
On portion position, need by carrying out rotating to suitable position to battery core, could be identified by battery core barcode scanning 320 barcode scanning；
When needing to be reached at barcode scanning by the battery core of barcode scanning, battery core barcode scanning flat-removing air cyclinder 360 drives battery core barcode scanning translation stage 350
So that the end thereof contacts of battery core barcode scanning swivel head 340 and battery core, battery core barcode scanning electric rotating machine 330 rotates, and drives battery core to sweep for translation
Code swivel head 340 rotates, and then drives battery core to rotate, and after battery core turns to suitable position, coding thereon just can be by
Battery core barcode scanning 320 recognizes；
After current battery core is identified by barcode scanning, battery core barcode scanning flat-removing air cyclinder 360 drives battery core barcode scanning translation stage 350 to reset,
Battery core barcode scanning swivel head 340 is separated, then, battery core barcode scanning streamline 310 drives current battery core to move to down with battery core
One position it is known that, just supplement is come up subsequently to need the battery core of barcode scanning, reaches and carries out barcode scanning at battery core barcode scanning 320, and so
Repeat.
Further, for improving the barcode scanning efficiency of battery core, the quantity of battery core barcode scanning swivel head 340 is multiple, multiple battery cores
Barcode scanning swivel head 340 is in that " one " font arranges, and adjacent battery core barcode scanning swivel head 340 is engaged by gear, and battery core barcode scanning rotates
Motor 330 is engaged with one of battery core barcode scanning swivel head 340 by gear.It is appreciated that battery core barcode scanning electric rotating machine 330
Rotate, drive one of battery core barcode scanning swivel head 340 to rotate, mutually nibble due between multiple battery core barcode scanning swivel heads 340
Close, so that multiple battery core barcode scanning swivel head 340 also rotates, and then can be to many in battery core barcode scanning streamline 310
Individual battery core is rotated simultaneously, improves the efficiency of battery core barcode scanning.
Further, battery core barcode scanning streamline 310 is provided with battery core barcode scanning induction apparatuss 311, battery core barcode scanning induction apparatuss 311
One end positioned at battery core barcode scanning streamline 310.Battery core barcode scanning induction apparatuss 311 are used for the present bit to battery core barcode scanning streamline 310
Whether the place of putting has battery core to be sensed, if sensing that there is battery core current position, then battery core barcode scanning streamline 310 stops turning
Dynamic, need to take out battery core from current position, if sensing that current position does not have battery core, then battery core barcode scanning streamline
310 just rotate, and the battery core that barcode scanning is crossed is transferred to current position.It is appreciated that setting battery core barcode scanning induction apparatuss 311 are
Battery core is protected, prevents battery core from dropping from battery core barcode scanning streamline 310, only battery core is taken away from current position,
Follow-up battery core could supplement in the presence of battery core barcode scanning streamline 310, prevents that battery core is not removed and battery core is swept
Code stream waterline 310 is rotated further so that battery core drops.
Further, battery core barcode scanning streamline 310 is provided with battery core clamping limiting plate 312, and battery core clamps limiting plate 312
On offer battery core barcode scanning rotation wear groove 313.Battery core clamping limiting plate 312 is used for the electricity on battery core barcode scanning streamline 310
Core carries out spacing, is dropped due to vibration during preventing in battery core transport.Battery core barcode scanning swivel head 340 can pass through
The rotation of battery core barcode scanning wears groove 313 and enters in battery core barcode scanning streamline 310 and battery core rotated, simultaneously as battery core is swept
Code rotation wears the cross-sectional area less than battery core for the aperture area of groove 313, so that battery core will not be rotated by battery core barcode scanning
Wear groove 313 and drop.
As shown in figure 8, illustrating to battery core canning machine structure 400：
Battery core canning machine structure 400 includes：Battery core canning machine tool handss 410, battery core dress shell rotating jig 420, battery core dress shell rotation
Rotaring cylinder 430, battery core dress shell catch bar 440, battery core dress shell pusher cylinder 450, battery core dress shell streamline 460.Battery core dress shell rotation
Turn tool 420 and be provided with battery core dress shell rotary shaft 421, the telescopic end that battery core fills shell rotary cylinder 430 is provided with tooth bar, and battery core fills shell
Rotary shaft 421 is provided with gear, and battery core dress shell rotary shaft 421 is filled shell rotary cylinder 430 with battery core and engaged by gear, tooth bar.Electricity
Core fills the telescopic end of shell pusher cylinder 450 and battery core fills shell catch bar 440 and is connected.Battery core dress shell catch bar 440 and battery core dress shell
Rotating jig 420 is located at battery core respectively and fills the both sides of shell streamline 460 and be oppositely arranged.
The operation principle of battery core canning machine structure 400 is as follows：
Battery core fills shell streamline 460 and drives the battery core of shell to be installed to reach specified location, and now the battery core of shell to be installed is in
The state lying low, next, needing for the battery core of lying status to be changed into vertical state, just can better conform to follow-up battery core and entering shell
Work；
Battery core dress shell pusher cylinder 450 drives battery core dress shell catch bar 440 horizontal direction translation, and battery core is filled shell streamline
In 460, the battery core of lying status pushes in battery core dress shell rotating jig 420；
When the battery core of lying status reaches at battery core dress shell rotating jig 420, battery core dress shell rotary cylinder 430 passes through tooth
The effect of wheel tooth bar drives battery core dress shell rotary shaft 421 to rotate, and then drives battery core dress shell rotating jig 420 to rotate an angle of 90 degrees,
Battery core is made to be changed into vertical state from lying status；
The battery core that battery core fills vertical state in shell rotating jig 420 is transferred to material transportation by battery core canning machine tool handss 410
In the drain pan of streamline 1100.
Further, battery core canning machine tool handss 410 are provided with battery core fixed electromagnet 412.Battery core fixed electromagnet 412 exists
"on" position lower band magnetic, in the power-off state no magnetic it will be understood that when battery core fixed electromagnet 412 band magnetic when can be by battery core
Battery core in dress shell rotating jig 420 is drawn and is shifted, after battery core is transferred to the drain pan of material transportation streamline 1100, battery core
Fixed electromagnet 412 power-off demagnetization.
Further, battery core dress shell streamline 460 is provided with battery core dress shell induction apparatuss 461, and battery core fills shell induction apparatuss 461
Fill one end of shell streamline 460 positioned at battery core.Battery core fills shell induction apparatuss 461 and is used for battery core is filled with the present bit of shell streamline 460
Whether the place of putting has battery core to be sensed, if sensing that there is battery core current position, then battery core dress shell streamline 460 stops turning
Dynamic, need to take out battery core from current position, if sensing that current position does not have battery core, then battery core fills shell streamline
460 just rotate, and battery core is transferred to current position.It is appreciated that setting battery core dress shell induction apparatuss 461 are that battery core is protected
Shield, prevents battery core from filling from battery core and drops shell streamline 460, only take battery core away from current position, follow-up battery core is
Can battery core fill shell streamline 460 in the presence of supplement come up, prevent battery core not removed and battery core dress shell streamline 460 continue
Continuous rotation makes battery core drop.
Dress capping mechanism 500 is illustrated：
The structure of dress capping mechanism 500 is identical with the structure of upper drain pan mechanism 100, after filling battery core in drain pan, needs
By filling capping mechanism 500, top cover is covered on drain pan, then top cover is carried out locking screw so that top cover is fixed with drain pan
Link together.Structure due to filling capping mechanism 500 is identical with the structure of upper drain pan mechanism 100, the work of dress capping mechanism 500
Make principle identical with the operation principle of upper drain pan mechanism 100, no longer describe in detail.
As shown in figure 9, piece mechanism 600 of being confluxed in upper front illustrates：
Upper front piece mechanism 600 of confluxing includes：Upper front conflux 610, CCD locating and detecting device 620 of piece mechanical hand,
Secondary CCD locating and detecting device 630.Secondary CCD locating and detecting device 630 confluxes on piece mechanical hand 610 located at upper front, upper just
The face piece mechanical hand 610 that confluxes is provided with the piece vacuum slot 611 that confluxes.
Upper front conflux piece mechanism 600 operation principle as follows：
Confluxing piece in upper front piece mechanical hand 610 crawl front of confluxing, reaches a CCD locating and detecting device 620 and carry out one
Secondary positioning, thus provide the crawl front piece positional information that confluxes to conflux the transport path of piece to calculate front to controller；
The front piece that confluxes is transferred to material fortune from CCD locating and detecting device 620 by the upper front piece mechanical hand 610 that confluxes
Above the top cover of defeated streamline 1100, secondary CCD locating and detecting device 630 carries out detection and localization to current location information, will just
The conflux positional information of piece of face is sent to controller inspection, and is corrected front and confluxed piece by the upper front piece mechanical hand 610 that confluxes
Transport path so that confluxing in front, piece accurately fits on top cover；
Using CCD detection and localization twice, the mobile route of mechanical hand is calculated and is confirmed, improve manipulator control
Precision it is ensured that equipment work when reliability.
As shown in Figure 10, further, upper front piece mechanism 600 of confluxing also includes vacuum slot adjustable plate 640, and vacuum is inhaled
Mouth adjustable plate 640 offers vacuum slot regulating tank 641, and piece vacuum slot 611 scalable of confluxing is installed on vacuum slot and adjusts
On groove 641.
Further, the quantity of vacuum slot regulating tank 641 is four, and vacuum slot regulating tank 641 is tied for linear
Structure, vacuum slot regulating tank 641 is extended to edge line with the central point of vacuum slot adjustable plate 640, and four vacuum slots are adjusted
Section groove 641 circular array distribution, the quantity of the piece vacuum slot 611 that confluxes is four, and four conflux piece vacuum slot 611 respectively
It is installed on four vacuum slot regulating tanks 641.
It is appreciated that by arranging four vacuum slot regulating tanks 641 and four piece vacuum slots 611 that conflux, can be very
Adapt to different model, the different size of piece that confluxes well, for example, when the area of the piece that confluxes is less, can will be true for four pieces that conflux
Suction mouth 611 to contract, and for example, when the area of the piece that confluxes is larger, can be by four piece vacuum slots 611 that conflux to extending out
, thus improve compatibility.
Align surface resistance welding mechanism 700 to illustrate：
Front resistance welding mechanism 700 is used for welding together so that multiple electricity by the conflux positive pole of piece and battery core of front
Core forms parallel connection by the front piece that confluxes.Front resistance welding mechanism 700 may be referred to prior art, as long as being capable of just
The conflux positive pole of piece and battery core of face welds together and all can adopt.
As shown in figure 11, switching mechanism 800 is illustrated：
Switching mechanism 800 includes：Module transfer robot arm 810, module turning device 820.It is appreciated that module transfer
Tool handss 810 are transferred at module turning device 820 by having completed the conflux battery core module of positive pole welding of piece and battery core of front,
Module turning device 820 is first fixed to battery core module, and module transfer robot arm 810 unclamps battery core module, and then module turns over
Rotary device 820 carries out 180 degree rotation to battery core module, and after rotation, module transfer robot arm 810 captures battery core module, mould again
Group turning device 820 departs from battery core module, and battery core module is transferred to initial position by module transfer robot arm 810 again.
Module turning device 820 includes：Module upset pedestal 821, two can close to each other or away from slide located at module
The module that module overturning support 822 on upset pedestal 821, two ends are screwed togather with two module overturning supports 822 respectively turns over
Turn screw mandrel 823, module upset motor 824, module overturns rotating shaft 825, the module rotating on module overturning support 822 turns over
Turn stationary fixture 826, the module upset telescopic cylinder 827 being installed on module upset stationary fixture 826 and module upset flexible
The module upset fixing gripping block 828 that cylinder 827 telescopic end connects.Module upset motor 824 is passed through conveyer belt and is overturn with module
Rotating shaft 825 drive connection, the two ends that module overturns rotating shaft 825 are driven by conveyer belt and module upset stationary fixture 826 respectively
Connect.
It is appreciated that being rotated by screw mandrel 823 is overturn to module, such that it is able to realize module overturning support 822
Along module overturn pedestal 821 close to each other or away from, and then realize to module overturn stationary fixture 826 position adjustments, from
And different size of battery core module is overturn, for example, the small volume of battery core module, can be by two module turning-over supports
The distance between frame 822 is turned down, and and for example, the volume of battery core module is larger, can be by between two module overturning supports 822
Distance accordingly tunes up, thus improving the overall compatibility of equipment, to adapt to the production of different size battery core module.
It is appreciated that when battery core module reaches at module turning device 820, module upset telescopic cylinder 827 controls mould
Group upset fixing gripping block 828 stretches out, and battery core module is fixed, module transfer robot arm 810 unclamps battery core module, module
Upset motor 824 drives module upset rotating shaft 825 to rotate, and module overturns rotating shaft 825 and then drives module upset stationary fixture 826
Rotate around module overturning support 822, thus realizing the upset to battery core module, after upset, module transfer robot arm 810 is again
Gripping battery core module, then, module upset telescopic cylinder 827 controls module upset fixing gripping block 828 to shrink so that module turns over
Turn fixing gripping block 828 and depart from ionization module, the battery core module after module transfer robot arm 810 transfer upset returns initial bit
Put.
Further, module upset pedestal 821 is provided with bracing frame rail plate 821a, and module overturning support 822 leads to
Cross bracing frame rail plate 821a and slide on module upset pedestal 821, permissible by arranging bracing frame rail plate 821a
Make more smooth, stable the sliding on module upset pedestal 821 of module overturning support 822.
Further, module upset pedestal 821 is provided with bracing frame adjustment handwheel 821b, and bracing frame adjustment handwheel 821b leads to
Cross conveyer belt to be connected with module upset screw mandrel 823, handwheel 821b is adjusted by rotating support, drive module upset screw mandrel 823
Rotate, and then realize the regulation of distance between two module overturning supports 822, can by arranging bracing frame adjustment handwheel 821b
So that screw mandrel 823 easy adjustment is overturn to module, save time, laborsaving.
Upper reverse side is confluxed piece mechanism 900 illustrates：
The structure of upper reverse side confluxes the structure of piece mechanism 900 and confluxes in upper front piece mechanism 600 is identical, and upper reverse side confluxes piece
Mechanism 900 is used for for the reverse side piece that confluxes fitting in drain pan.Because upper reverse side confluxes the structure of piece mechanism 900 and conflux in upper front
The structure of piece mechanism 600 is identical, its operation principle and upper front conflux piece mechanism 600 operation principle identical, no longer detailed herein
State.
Reverse side resistance welding mechanism 1000 is illustrated：
Reverse side resistance welding mechanism 1000 is used for welding together so that multiple electricity by the conflux negative pole of piece and battery core of reverse side
Core forms parallel connection by the reverse side piece that confluxes.Reverse side resistance welding mechanism 1000 may be referred to prior art, if be capable of by
The conflux negative pole of piece and battery core of reverse side welds together and all can adopt.
The electric resistance welding kludge 10 of the present invention, by setting upper drain pan mechanism 100, upper battery core mechanism 200, battery core barcode scanning machine
Structure 300, battery core canning machine structure 400, dress capping mechanism 500, upper front conflux piece mechanism 600, front resistance welding mechanism 700,
Switching mechanism 800, upper reverse side conflux piece mechanism 900, reverse side resistance welding mechanism 1000, material transportation streamline 1100, and right
All parts are optimized design, realize the mechanical automation assembling of battery modules, improve production efficiency, improve production and close
Lattice rate.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not subject to above-described embodiment
Limit, other any spirit without departing from the present invention and the change made under principle, modification, replacement, combine, simplify,
All should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (5)
1. a kind of upper drain pan mechanism is it is characterised in that include：Drain pan lowering or hoisting gear and above described drain pan lowering or hoisting gear
Drain pan transfer device；
Described drain pan lowering or hoisting gear includes：Drain pan lifting motor, the first elevating screw, the second elevating screw, drain pan lifting transmission
Band, drain pan Lifting carrying platform, described first elevating screw and described second elevating screw wear and are screwed together in described drain pan lifting
Object stage, described drain pan lifting motor lifts the first elevating screw described in belt-driven and described second liter by described drain pan
Fall screw mandrel rotates；
Described drain pan transfer device includes：Drain pan transfer level move portion, drain pan transfer vertical lifting portion, drain pan take thing to press from both sides, institute
State drain pan transfer vertical lifting portion in described drain pan transfer level move portion, described drain pan takes thing to be located in described drain pan to turn
Move in vertical lifting portion；
Described drain pan takes thing folder inclusion to open cylinder and two panels drain pan gripping piece, and drain pan gripping piece described in two panels is located at described respectively
Open the both sides of cylinder, described open drain pan gripping piece described in air cylinder driven two panels close to each other or away from.
2. upper drain pan mechanism according to claim 1 is it is characterised in that described drain pan lifting motor is servomotor.
3. upper drain pan mechanism according to claim 1 is it is characterised in that drain pan transfer level move portion is driven for motor lead screw
Dynamic.
4. upper drain pan mechanism according to claim 1 is it is characterised in that drain pan transfer vertical lifting portion is air cylinder driven.
5. a kind of electric resistance welding kludge is it is characterised in that include：Material transportation streamline and along described material transportation streamline according to
The upper drain pan mechanism as described in Claims 1-4 any one of secondary setting, upper battery core mechanism, battery core barcode scanning mechanism, battery core dress
Conflux piece mechanism, front resistance welding mechanism, switching mechanism, upper reverse side of shell mechanism, dress capping mechanism, upper front confluxes piece machine
Structure, reverse side resistance welding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861707.0A CN106392286A (en) | 2016-09-28 | 2016-09-28 | Bottom shell installing mechanism and resistance welding assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861707.0A CN106392286A (en) | 2016-09-28 | 2016-09-28 | Bottom shell installing mechanism and resistance welding assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106392286A true CN106392286A (en) | 2017-02-15 |
Family
ID=58015606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610861707.0A Pending CN106392286A (en) | 2016-09-28 | 2016-09-28 | Bottom shell installing mechanism and resistance welding assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392286A (en) |
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| CN107634257A (en) * | 2017-09-19 | 2018-01-26 | 湖南金杯新能源发展有限公司 | Battery core inserting apparatus and battery core insertion method |
| CN112743253A (en) * | 2021-01-28 | 2021-05-04 | 浙江芯能光伏科技股份有限公司 | Intelligent manipulator for photovoltaic module welding process |
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Application publication date: 20170215 |