CN107335918A - A kind of automatic soldering device of battery automatic laser welding machine - Google Patents
A kind of automatic soldering device of battery automatic laser welding machine Download PDFInfo
- Publication number
- CN107335918A CN107335918A CN201710607451.5A CN201710607451A CN107335918A CN 107335918 A CN107335918 A CN 107335918A CN 201710607451 A CN201710607451 A CN 201710607451A CN 107335918 A CN107335918 A CN 107335918A
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- China
- Prior art keywords
- battery
- screw
- automatic
- splicing rod
- laser welding
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a kind of automatic soldering device of battery automatic laser welding machine, belong to technical field of automation equipment.The automatic soldering device of the battery automatic laser welding machine of the present invention includes welder, conveying device and locking device, battery is conveyed by conveying device, during to welding post, welder carries out soldering to battery, and locking device sucks battery, and battery rotary is driven, so that battery carries out rotating welding.The automatic soldering device of the battery automatic laser welding machine of the present invention realizes the automatic welding of battery, and production efficiency is high, good product consistency.
Description
Technical field
The invention belongs to technical field of automation equipment, more particularly, to a kind of automatic welding of battery automatic laser welding machine
Connection device.
Background technology
, it is necessary to carry out the soldering of screw, at present, common electricity to the both ends of the surface of battery in the production process of battery
In the production technology of pond, the soldering to the tow sides of battery can not also accomplish the production of automation completely, more or less
Link needs manual operation to realize, this causes the welding process production efficiency of battery to substantially reduce, and the product of production department is also past
Toward there is the shortcomings that of poor quality, homogeneity of product is poor.
The content of the invention
The technical problems to be solved by the invention are, there is provided a kind of automatic welding tipping of battery automatic laser welding machine
Put.
Solution is used by the present invention solves above-mentioned technical problem：A kind of battery automatic laser welding machine is provided
Automatic soldering device, including frame, it is characterised in that：Including welder, conveying device and locking device, the welding dress
Put, conveying device and locking device are fixedly arranged in the frame, the welder includes the first travel mechanism and bonding machine,
The bonding machine is fixedly connected with first travel mechanism, drives the bonding machine to be moved to by first travel mechanism
Battery is welded at welding post, or waits battery to be moved at welding post away from welding post；The conveying device
Including load carrier and drive mechanism, carry battery on the load carrier, the output end of the drive mechanism with it is described
Load carrier is fixedly connected, and to drive the load carrier to move, and then drives battery movement；The locking device includes sucker
Component, the Suction cup assembly include sucker, the rotating shaft being fixedly connected with sucker center and rotating shaft drive device, the sucker end
Face is provided with stomata, and battery end-face can be sucked when vacuumizing and is fixed on the sucker.
As the further improvement of above-mentioned technical proposal, the conveying device also includes lifting body, the lifting body
It is fixedly arranged between the drive mechanism and the load carrier, the process of the load carrier movement is driven in the drive mechanism
In, the lifting body can drive the load carrier to jack motion up and down.
As the further improvement of above-mentioned technical proposal, in addition to screw device is sent, it is described to send screw device to include splicing
Rod and the second travel mechanism, the splicing rod are fixedly arranged in second travel mechanism, and one end of the splicing rod is provided with spiral shell
Clamping section is followed closely, for pinching screw, second travel mechanism is fixedly arranged in the frame, and second travel mechanism drives institute
The movement of splicing rod is stated, so that the welding end surface for the screw and battery to be welded that the screws clamp portion clamps supports.
As the further improvement of above-mentioned technical proposal, 2 mounting seats are installed with second travel mechanism, described 2
The via passed through for the splicing rod is offered in individual mounting seat, the axis of two vias is on same straight line, and institute
The diameter for stating via is more than the diameter of the splicing rod, so that the splicing rod can rotate relative to the mounting seat, described in 2
Mounting seat is sheathed on the middle part of the splicing rod respectively and the splicing rod is away from the one end in the screws clamp portion,
And the splicing rod has jump ring in its one end tight set for being away from the screws clamp portion, so that the splicing rod axial restraint.
As the further improvement of above-mentioned technical proposal, in addition to guide screw spike devices, the guide screw spike devices include ejection
Block, guide pipe and ejecting mechanism, the angled slide block are fixedly arranged in the frame, are offered on the angled slide block before and after it
First via hole at both ends, also the second via hole, second via hole are offered from its upper end to lower end on the angled slide block
Lower end be connected with first via hole, the upper end of second via hole is set through the angled slide block, the guiding
The upper end of the second via hole, the other end are vacantly set described in pipe compact imbeding, and from the hanging one end of the guide pipe to its other end,
The guide pipe is obliquely installed from top to bottom, is conveyed with the guiding formed to screw, the ejecting mechanism is fixedly arranged on the frame
On, its one end is stretched into first via hole, and the stretching motion in first via hole, and screw is turned on from first
Exported in hole.
As the further improvement of above-mentioned technical proposal, second travel mechanism includes transverse moving mechanism and longitudinal direction
Travel mechanism, the transverse moving mechanism and the longitudinal moving mechanism drive the splicing rod transverse shifting and indulged respectively
To movement so that the splicing rod be moved to it is described lead screw mechanism opening position and access screw, and carry screw and be moved to weldering
Connect at station.
As the further improvement of above-mentioned technical proposal, along the moving direction of the conveying device, in the frame according to
It is secondary to be provided with 2 weld zones, be provided with each weld zone the welder, locking device, send screw device with
And guide screw spike devices, 2 workspaces are respectively used to carry out soldering to the tow sides of battery.
As the further improvement of above-mentioned technical proposal, flat turn is provided with the frame, between 2 weld zones
Device, the flat turn device include pedestal, power set, handgrip, and the power set are fixedly connected with the pedestal, described dynamic
Power apparatus is connected with the handgrip, and the handgrip can circumferentially rotate along it.
As the further improvement of above-mentioned technical proposal, in addition to centring means, the centring means is fixedly arranged on conveying dress
Put both sides, corresponding to welding battery opening position, the centring means includes support, and described one group of position of support two is relative to be set
Put, on a pack support, on relative inwall top, be fixedly connected with that disc size is identical, 4 cylindrical sections facing each other, and
The distance between four cylindrical sections are less than cylindrical battery diameter；The distance between two opposite brackets inwall cylindrical sections are less than battery
Length.
As the further improvement of above-mentioned technical proposal, in addition to laser machine host and cooling-water machine, the laser machine host
Quantity be 2,2 laser machine hosts electrically connect with 2 welders respectively, the cooling-water machine both ends respectively with
The laser machine host is fixedly connected, to carry out cooling treatment to 2 laser machine hosts.
The beneficial effects of the invention are as follows：
The automatic soldering device of the battery automatic laser welding machine of the present invention by welder, conveying device and sucks
The mutual cooperation of device, is delivered to welding post by battery automatically, sucks battery, carries out automatic welding to battery, realizes electricity
The automatic Arc Welding in pond, production efficiency is high, the uniformity of product is good.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the automatic soldering device of the present invention；
The automatic soldering device that Fig. 2 is the present invention removes welder, cooling-water machine and the overall structure for welding machine host
Schematic diagram；
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is the close-up schematic view at B in Fig. 2；
Fig. 5 is the structural representation of the conveying device of the present invention；
Fig. 6 is the structural representation of the welder of the present invention；
Fig. 7 is the structural representation of the locking device of the present invention；
Fig. 8 is the structural representation of the centring means of the present invention；
Fig. 9 is the structural representation for sending screw device of the present invention；
Figure 10 is the structural representation figure of the splicing rod part for sending screw device of the present invention；
Figure 11 is the longitudinal cross-section schematic diagram of the splicing rod part for sending screw device of the present invention；
Figure 12 is the structural representation of the guide screw spike devices of the present invention；
Figure 13 is the structure schematic diagram of the guide screw spike devices of the present invention；
Figure 14 be the present invention guide screw spike devices angled slide block in left angled slide block structural representation；
Figure 15 is the structural representation of the flat turn device of the present invention；
Figure 16 is the upward view of the handgrip of the flat turn device of the present invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, it is related in patent
All connection/annexations, not singly refer to component and directly connect, and refer to can according to specific implementation situation, by addition or
Couple auxiliary is reduced, to form more excellent draw bail.Each technical characteristic in the present invention, before not conflicting conflict
Putting can be with combination of interactions.
In order to solve the technical problem of the automatic welding in battery automatic laser welding process, as shown in Figures 1 to 4, this
Invention provides a kind of automatic soldering device, and it includes frame 1, welder 2, conveying device 3, locking device 4, centring means
5th, screw device 6, guide screw spike devices 7, flat turn device 8 are sent.
In the present invention, frame 1 provides the workbench in automatic Arc Welding, and conveying device 3 drives battery to be determined
To movement, battery is driven onto different work stations, on the moving direction of conveying device 3, is disposed with 2 welding
Area, be installed with a welder 2 in each weld zone, when conveying device 3 drive battery be moved to corresponding to welder 2
During opening position, soldering is proceeded by, it is fixed in frame 1, corresponding to the welding post opening position of each welder 2
There are locking device 4 and centring means 5, locking device 4 is fixedly arranged on one end of battery, and it is used to suck battery and drives battery
Rotated, so that battery is welded in the case of rotation, centring means 5 provides the centering to battery, ensures battery
In welding process at optimal welding post, in frame 1, flat turn device 8, flat turn are fixedly provided between two weld zones
Device 8 drives battery to be rotated, so that the positive and negative both ends of battery turn to, so that two welders of its rear and front end
Two different end faces of 2 pairs of batteries carry out soldering, and the welding process of whole battery realizes full-automatic work, without artificial
Assisted, substantially increase the operating efficiency of battery automatic welding.
As shown in figure 5, welder 2 includes the first travel mechanism 20 and bonding machine 21, bonding machine 21 is fixedly arranged on first
In travel mechanism 20, so as to which the first travel mechanism 20 drives the welding post of bonding machine 21 to battery mobile or is away from battery
Welding post moves, in the present embodiment, it is only necessary to makes bonding machine 21 that the movement in lower upper direction occur, i.e., closer or far from Welder
Position movement, can the first travel mechanism 20 include vertical direction on slide rail 200 and matching slide unit 201, swash
Ray machine 21 is fixedly arranged on slide unit 201, so as to realize that bonding machine 21 works required movement, certainly, in various embodiments,
The motion slide rail in other directions or multiple directions is may be designed in, to meet more complicated movement locus, these should be
Within protection scope of the present invention.
Preferably, it is fixed side by side in the first travel mechanism 20 in order to further improve the efficiency of welding in the present embodiment
There are 4 bonding machines 21, to be welded to 4 batteries simultaneously, certainly, according to actual different work requirements, be arranged side by side
The quantity of bonding machine 21 can also be adjusted, but the mode being arranged side by side should belong within protection scope of the present invention.
As shown in fig. 6, conveying device 3 includes load carrier 30, lifting body 31 and drive mechanism 32, load carrier 30
For carrying material, lifting body 31 is fixedly connected with load carrier 30, for driving bearing assembly 2 to be moved in vertical direction,
Drive mechanism 32 is fixedly connected with lifting body 31, for driving lifting body 31 and load carrier 30 to move in the horizontal direction.
Load carrier 30 includes carrier 300 and reinforcement 301, and carrier 300 is fixedly connected with reinforcement 301, carrying
On frame 300 along its length on be evenly arranged with multiple material troughs 3000, material trough 3000 is the arc-shaped surface of half opening,
The material trough 3000 of arc-shaped surface is easy to the battery by circle to be fixed in its neck, and facilitates its positioning, feels relieved.
Lifting body 31 includes jacking cylinder 310, lead 311, buffer 312 and first substrate 313, jacking cylinder
310 one end is fixedly connected with first substrate 313, and the other end is fixedly connected with the reinforcement 301 on load carrier 30, lead
311 are also fixedly connected with reinforcement 301, and lead 311 ensures that load carrier 30 can be steady in the presence of jacking cylinder 310
It is fixed reliably to be moved in perpendicular, 4 guide pillars 311 are evenly distributed with the both sides of jacking cylinder 310 as seen from the figure and are used
In the guiding of load carrier 30；Buffer 312 on lifting body 31 is hydraulic bjuffer, can effectively buffer jacking cylinder 310
Caused impulsive force when driving bearing assembly, prevents the damage of drive component；More lifting bodies 31 also include position restrainer
Structure, position-limit mechanism include a deck being fixedly connected with first substrate 313 and a card being fixedly connected with reinforcement 301
Hook, deck matches with snap fit, and formation is hard spacing, can effectively prevent the jacking component that is damaged of emergency case.
Drive mechanism 32 includes motor 320, straight line module 321, connecting plate 322, guide rail 323 and fixed plate 324, electricity
Machine 320 is fixedly connected with straight line module 321, and straight line module 321 passes through the first substrate on connecting plate 322 and lifting body 31
313 are fixedly connected, and driving lifting body 31 moves in the horizontal direction, and for straight line module 321 to be laterally located, working face is located at its side
Portion, it is bolted to connection with the sidepiece of connecting plate 322, on the one hand this modes of emplacement reduces accounting for for straight line module 321
With space, on the one hand another aspect straight line module 321 can play support driving effect by such a mode to first substrate 313, separately
On the one hand the security reliability that the effect for preventing lifting body 31 from turning on one's side improves component, straight line module 321 be may also function as
Bottom is fixedly connected with fixed plate 324, and one end of guide rail 323 is fixedly connected with fixed plate 324, the other end by guide rail slide block with
First substrate 313 is fixedly connected, for supporting lifting body 31 and being its motion guide in the horizontal direction.
As shown in fig. 7, locking device 4 includes Suction cup assembly 40, rotating shaft 41 and rotating shaft drive device 42.
The Suction cup assembly of the present invention can have some groups, be placed in parallel in the same plane between each other, and apart from suitable.
At least one synchronous pulley is installed with the rotating shaft of every group of Suction cup assembly, is passed through between the synchronous pulley in adjacent shafts
Toothed belt transmission.
Four groups of Suction cup assemblies, there is a synchronous pulley 410 in two groups of transmission component rotating shafts 41 of keeping to the side, pass through timing belt 43
Realize and be driven with adjacent Suction cup assembly；Respectively there are two synchronous pulleys 410 in the rotating shaft 41 of middle two groups of Suction cup assemblies, except dividing
Do not realized with the Suction cup assembly that keeps to the side beyond Synchronous Transmission, also one group of synchronous pulley 410 realizes the same of middle two groups of Suction cup assemblies
Step transmission, i.e., four groups of Suction cup assemblies are not separate, and are integrally formed Synchronous Transmission.Now, it is as long as any one wherein
Rotating shaft drive device 42 is set to be driven in the rotating shaft 41 of group Suction cup assembly, you can four groups of Suction cup assembly synchronous axial systems are driven,
In this way, multiple cell work-pieces synchronous processings, efficiency high and steady quality can be made.
Preferably, between two adjacent shafts 41, it is provided with tensioning wheel 44 and contacts timing belt 43, and tensioning wheel 44 can be adjusted
With the relative position between timing belt 43, so as to look after and guide tensioning degree of the tensioning wheel 44 to timing belt 43.When timing belt 43 is not
During with rotating speed underdrive, the degree that is tensioned by adjusting tensioning wheel 44 to timing belt 43, the stability of timing belt 43 is kept, is prevented
It comes off in transmission process.
Preferably, as shown in this embodiment, above-mentioned some groups of Suction cup assemblies are placed in parallel and each sucker end face is coplanar, such as
This, it is convenient to be provided for follow-up manufacturing procedure, for welding or the arrangement of cutting instrument (being not shown) and positioning wound
Make convenience.
Preferably, as shown in this embodiment, each group Suction cup assembly is located on a horizontal operation platform 45, under workbench 45
Side is provided with the slide rail 46 axially in parallel with rotating shaft 41, and the Suction cup assembly on workbench 45 can be with workbench 45 in slide rail 46
On sliding translation, so as to adjust Suction cup assembly with respect to cell work-pieces position, when Suction cup assembly is away from cell work-pieces, reserve
Enough locational spaces, facilitate the loading and unloading of cell work-pieces.Slide rail 46 is preferably double sided slider bar.
Preferably, as shown in this embodiment, the stomata of the end face of sucker 1 is uniformly distributed in end face, is inhaled when drawing cell work-pieces
Power is uniform, and positioning fastening effect is reliable and stable, cell work-pieces is not come off during being rotated with rotating shaft 41.
Preferably, as shown in this embodiment, mounting seat is provided with after sucker 2, plays a part of to support rotating shaft 41, to alleviate
The institute on tangential of rotating shaft 41 is loaded.
As shown in figure 8, centring means 5 includes support 50, supporting table 51.Supporting table 51 is in load carrier 30 herein
Carrier 300, here for the convenient explanation to centring means 5, therefore illustrated in centring means 5 using supporting table 51.
As shown in this embodiment, the support 50 included by battery centering machine, two one group and position it is staggered relatively, every
The relative inwall top of individual support, being provided with two cylindrical sections 52, i.e. a pack support has four cylindrical sections 52, and size is identical,
Relative two-by-two, the central axis of four cylindrical sections 52 is in same level.On same support between adjacent column section away from
From less than cylindrical battery diameter；With on pack support, the distance between relative cylindrical section is less than battery length.It can so make cylinder electric
Pond realizes that automatic centering is felt relieved in the presence of cylindrical section 52, avoids fixture centering damage to caused by cylindrical battery, ties simultaneously
Structure simple operations are convenient, cylindrical battery centering efficiency high.
Preferably, support 50 is provided with baffle plate 500 in the outside of cylindrical section 52, and the baffle plate 500 is supported at cylindrical battery end
The outer shroud in face, and be deep-slotted chip breaker at the top of baffle plate, avoid the position to be processed of cylindrical battery end face.Baffle plate 500 prevents cylindrical battery
Axial jump, play the role of positioning, while deep-slotted chip breaker is provided with baffle plate 500, avoid Working position, following process is not done
Disturb.
Preferably, between the relative cylindrical section 52 of support 50, support plate 51 is provided with, the top of support plate 51 is provided with appearance
Receive the arc groove 510 of cylindrical battery, be adapted to the cylindrical battery position that is placed on cylindrical section 52, size.I.e. cylindrical battery is still
Cylindrical section 52 is directly contacted, automatic centering centering is carried out to it in cylindrical section 52.
Preferably, support 50 has longitudinal supporting plate 501, and the longitudinal supporting plate 501 can be placed vertically, but preferably,
There can be certain camber angle so that the overall placement of support 50 is more reliable and more stable.
Preferably, the outer wall of longitudinal supporting plate 501 has ribs 5010, for increasing the intensity of support 50.
Preferably, support 50 has some groups, you can to realize that multiple cylindrical batteries are felt relieved with group.
As shown in Fig. 9 to Figure 12, screw device 6 is sent to include the second travel mechanism 60 and splicing rod 61, the second moving machine
First substrate 62 is installed with structure 60, the first mounting seat 63 and the second mounting seat 64, the first peace are installed with first substrate 62
The via passed through for splicing rod 61, and the first mounting seat 63 and the second installation are offered in the dress mounting seat 64 of seat 63 and second
The axis of via on seat 64 is on same straight line, and the first mounting seat 63 and the second mounting seat 64 are sheathed on splicing rod respectively
61 middle part and wherein one end of splicing rod 61, the other end of splicing rod 61 is provided with screws clamp portion 610, for pressing from both sides
Tight screw to be welded.
First mounting seat 63 and the second mounting seat 64 are fixedly arranged on first substrate 62, in the present embodiment, the first installation
The mounting seat 64 of seat 63 and second is respectively arranged at the rear and front end of first substrate 62, in the first mounting seat 63 and the second mounting seat 64
Through hole is offered, and the first mounting seat 63 is arranged concentrically with the through hole in the second mounting seat 64.
The one end of splicing rod 61 is provided with screws clamp portion 610, is provided for pinching screw and in welding battery to screw
Positioning, the other end of splicing rod 61 and in-between position penetrate the second mounting seat 64 and set with the first mounting seat 63 respectively, have
Body, the other end of splicing rod 61 and in-between position are each passed through the through hole of the second mounting seat 64 and the first mounting seat 63
Set, so as to while the pinching screw of splicing rod 61 is welded, splicing rod 61 can relative to the first mounting seat 63 and
Second mounting seat 64 relatively rotates, and carries out the rotation welding during guarantee welding battery.
In order to realize being accurately positioned for splicing rod 61, correspond in the present embodiment, on splicing rod 61 first mounting seat 63 with
The opening position of second mounting seat 64 offers the shaft shoulder, and the first mounting seat 63 is close to the screws clamp portion 610 of splicing rod 61
One end with this at the shaft shoulder support, the second mounting seat 64 close to the screws clamp portion 610 of splicing rod 61 one end with this at
The shaft shoulder supports, and (does not show in figure in addition, being arranged with stop bit jump ring corresponding to the shaft end opening position of the second mounting seat 64 in splicing rod 61
Go out), stop bit jump ring is fixedly connected with the second mounting seat 64, in this way, being entered the axial direction of splicing rod 61 with the shaft shoulder by stop bit jump ring
Row limits, and prevents splicing rod 61 from the skew of position axially occurs.
In order to ensure that splicing rod 61 smoothly rotates, on splicing rod 61, corresponding to the first mounting seat 63 and the second mounting seat
The opening position of 64 through hole is arranged with swivel becket 65, and the swivel becket 65 at two is embedded at the first mounting seat 63 and the second peace respectively
In the through hole for filling seat 64, it is more uniform to ensure that the axial force of splicing rod 61 is distributed by swivel becket 65, is more put down so it is rotated
Surely.
Also it is arranged with rotation stop ring 66 on splicing rod 61, in the present embodiment, rotation stop ring 66 is fixedly connected with the first mounting seat 63,
For whether rotatably, being opened up between the control mounting seat 63 of splicing rod 61 and first and the second mounting seat 64 on rotation stop ring 66
Have through the rotation stop hole of the anchor ring of rotation stop ring 66, can be by rotation stop ring 66 and splicing by locking devices such as rotation stop hole insertion pins
Rod 61 is fastenedly connected, and so as to which splicing rod 61 is relative to the first mounting seat 63 and the locking of the second mounting seat 64, can not be occurred relative
Rotate.
The present invention's send screw mechanism also to include travel mechanism for the welding of battery automatic laser, and first substrate 62 slides
It is arranged in travel mechanism, so as to realize the regulation to the component locations on first substrate 62 and first substrate 62, makes splicing
Rod 61 can be automatically moved at welding post, and makes the weldering for the screw and battery that the screws clamp portion 610 of splicing rod 61 clamps
Junction supports, so as to carry out soldering.
Preferably, the second travel mechanism 60 includes transverse moving mechanism 600 and longitudinal moving mechanism 601, to realize in horizontal stroke
The position of the part on first substrate 62 and first substrate 62 is adjusted to on longitudinal direction, in the present embodiment, longitudinal direction is moved
Motivation structure 601 is slideably positioned on transverse moving mechanism 600, and first substrate 62 is slideably positioned on longitudinal moving mechanism 601.
Slided in the present embodiment, on longitudinal moving mechanism 601 and be provided with sliding stand 67, be installed with side by side on sliding stand 67
Some above-mentioned first substrates 62, the first mounting seat 63, the second mounting seat 64 are installed with each first substrate 62 and is connect
Charge bar 61, in this way, during welding battery, screw can be clamped using multiple splicing rods 61 simultaneously, and is moved to
Soldering is carried out to welding battery face and screw at welding position so that of the invention is used for sending for battery automatic laser welding
Screw mechanism operating efficiency is higher.
As shown in figures 13 and 14, leading screw mechanism 7 includes second substrate 70, angled slide block 71, guide pipe 72 and ejection
Mechanism.
Angled slide block 71 is fixedly arranged on second substrate 70, and the first conducting through its rear and front end is offered on angled slide block 71
Hole 710, for coordinating ejecting mechanism that screw to be conveyed is sent into welding post, the second via hole is further opened with angled slide block 71
711, the one end of the second via hole 711 penetrates the upper end of angled slide block 71, and the other end connects with the first via hole 710, in the present embodiment,
Angled slide block 71 includes left angled slide block 712 and right angled slide block 713, left angled slide block 712 and right angled slide block 713 company of being bolted
Connect, and then form overall angled slide block 71, the first via hole 710 and the second via hole 711 be arranged at left angled slide block 712 with
The intersection of right angled slide block 713, in this way, the processing for the first via hole 710 and the second via hole 711 is more convenient, together
When, also allow for the maintenance and cleaning to the first via hole 710 and the second via hole 711.
Guide pipe 72 is fixedly arranged on angled slide block 71, in the second via hole 711 of the upper end of its one end compact imbeding angled slide block 71, separately
One end is vacantly set, and the conveying of screw is carried out for screw to be conveyed to be sent into guide pipe 72 from the end, and guide pipe 72 exists
Upper and lower with respect to second substrate 70 is inclined upwardly setting, and its hanging one end is higher than the one end for being embedded at the second via hole 711,
Screw in guide pipe 72 is affected by gravity, automatically with being slid under the pipeline of guide pipe 72 in second via hole 711,
And slipped into by the second via hole 711 in the first via hole 710.
Preferably, in the present embodiment, the hanging setting end of guide pipe 72 is provided with vibrating disk, screw to be conveyed
Sent out by vibrating disk, in automatic transport to guide pipe 72.
Ejecting mechanism is fixedly arranged on second substrate 70, and it is used to the screw entered in the first via hole 710 ejecting ejection
Block 71, so as to which screw is delivered into welding post, ejecting mechanism includes expansion link 73 and motor 74, and motor 74 is fixed
In on second substrate 70, one end of expansion link 73 is fixedly connected with the output end of motor 74, and the other end of expansion link 73 hangs
Sky is set, and expansion link 73 is coaxially set with the first via hole 710, and the diameter of expansion link 73 is less than the first via hole 710
Diameter, so as to which under the driving of motor 74, expansion link 73 is along the stretching motion of the first via hole 710, and by the first via hole
Screw in 710 is sent out.
The present invention be used for battery automatic soldering device lead screw mechanism, screw to be conveyed first by vibrating disk by its
Deliver in guide pipe 72, slipped into along guide pipe 72 in the second via hole 711, and then slip into the first via hole 710, Ran Houtong
Cross ejecting mechanism and be passed to welding post, screw process is sent automatically in this way, being achieved that.
In the present embodiment, motor 74 is cylinder, and motor 74 and angled slide block 71 are lived apart the both sides of substrate, together
When, groove 700 was offered on second substrate 70, the output end and expansion link 73 of motor 74 are solid by contiguous block block 701
Fixed connection, contiguous block 701 passed through groove 700 to set, and can be slided along groove 700 is crossed, under the driving of motor 74, to connect
Block 701 slides along groove 700 is crossed, and then drives expansion link 73 to do stretching motion.
In the present embodiment, limited post 703 is fixedly provided with second substrate 70, is limited for the movement to contiguous block 701
Position, prevents expansion link 73 from motion occurred, it is preferred that to be installed with bearing 702, expansion link 73 and limited post on second substrate 70
703 are disposed through on bearing 702, and the upper and lower ends of expansion link 73 and the separation bearing 702 of limited post 703.
In order that the course of conveying of screw is more smooth, the second via hole 711 is obliquely installed, so that the second via hole 711
Interior screw can keep its initial posture, the increased accuracy for sending screw process when entering in the first via hole 710.
The diameter of guide pipe 72, the first via hole 710 and the second via hole 711 is slightly larger than the diameter of screw to be conveyed,
So as to which screw can be always maintained at its initial posture during conveying, ensure that it is transported to welding with posture to be welded
At station.
In the present embodiment, rise seat 704 is fixedly provided with second substrate 70, in the side of motor 74, in the guide screw
During the installation of nailing machine structure, substrate is set to keep spacing with position to be installed by raising seat 704, so as to reserve motor 74
Work station.
For the automatic operating efficiency for sending screw of further increase, in the present embodiment, in second substrate, 70 pairs have been arranged side by side
Some groups of above-mentioned angled slide blocks 71, guide pipe 72, ejecting mechanisms, so as to realize while convey several screws.
As shown in Figure 15 and Figure 16, flat turn device 8 includes pedestal 80, and it is in pair that two groups are fixedly connected with the bottom of pedestal 80
Claim the separate handgrip 81 of arrangement, handgrip 81 can be rotated with its connecting shaft 810, is fixedly connected on the top of pedestal 80 dynamic
Device, power set are connected with handgrip 81, and driving handgrip 81 rotates.
Pedestal 80 is plate-like, is provided with multiple installation through-holes in plate-shaped base 80, installation through-hole with power set
Driving wheel 820, driven pulley 821 are matched, and motor 822 is fixedly connected with driving wheel 820, and driving wheel 820 is driven driven by belt
Wheel 821 is rotated, and driven pulley 821 is fixedly connected with the connecting shaft 810 on handgrip 81, connecting shaft 810 and the mounting hole on pedestal 80
It is fixedly connected, and can be freely rotated along the axis of mounting hole, handgrip 81 also includes being screwed what is be connected with connecting shaft 810
Fixed plate 811, the paw 812 being arranged symmetrically being fixedly connected with fixed plate 811, with reference to figure 14, the inside of paw 812 is embedded with
Sucker 8120 be used for capture battery, the working face of further paw 812 is in arc-shaped surface, and with the appearance of cylindrical battery
Face match, contribute to paw 812 contacted with battery capture during and rotary course in reliability and stability, by figure
It can be seen that being embedded with two suckers 8120 on paw 812, the number of sucker 8120 can carry out increasing according to actual use situation and add deduct
It is few, inductor 813 is more also associated with the back of handgrip 81, the inductor 813 is used to detect feedback crawl situation, entered
One step improves the reliability of crawl, beneficial to the efficient progress of automated production, the battery that handgrip 81 will be arranged in transfer station 83
After crawl, transfer station 83 declines, and paw 812 rotates the switching that 180 degree realizes battery processing end face in the presence of power set,
Transfer station 83 rises after the completion of the switching of processing end face, and handgrip 81 discharges to be transported on the neck in battery to transfer station 83, right
Face to be processed processes.
The automatic soldering device of the present invention also includes laser machine host 90 and cooling-water machine 91, the wherein correspondence of laser machine host 90
Set in the position of corresponding laser machine 21, and laser machine 21 electrically connects with laser machine host 90, to provide drive for laser machine 21
Power, cooling-water machine 91 are fixedly arranged between two laser machine hosts 90, the both ends of cooling-water machine 91 two laser owners with both ends respectively
Machine 90 connects, to provide cooling for two laser machine hosts 90.
Above is presently preferred embodiments of the present invention is illustrated, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (10)
1. a kind of automatic soldering device of battery automatic laser welding machine, including frame, it is characterised in that：Including welder,
Conveying device and locking device, the welder, conveying device and locking device are fixedly arranged in the frame,
The welder includes the first travel mechanism and bonding machine, and the bonding machine is fixed with first travel mechanism to be connected
Connect, drive the bonding machine to be moved at welding post by first travel mechanism and battery is welded, or away from weldering
Connecing station waits battery to be moved at welding post；
The conveying device includes load carrier and drive mechanism, and battery, the driving machine are carried on the load carrier
The output end of structure is fixedly connected with the load carrier, to drive the load carrier to move, and then drives battery movement；
The locking device includes Suction cup assembly, the Suction cup assembly includes sucker, the rotating shaft that is fixedly connected with sucker center with
And rotating shaft drive device, the sucker end face are provided with stomata, and battery end-face can be sucked when vacuumizing and is fixed in the suction
On disk.
2. the automatic soldering device of battery automatic laser welding machine according to claim 1, it is characterised in that：The conveying
Device also includes lifting body, and the lifting body is fixedly arranged between the drive mechanism and the load carrier, in the drive
During motivation structure drives the load carrier movement, the lifting body can drive the load carrier to jack fortune up and down
It is dynamic.
3. the automatic soldering device of battery automatic laser welding machine according to claim 2, it is characterised in that：Also include sending
Screw device, described to send screw device to include splicing rod and the second travel mechanism, the splicing rod is fixedly arranged on described second and moved
On motivation structure, one end of the splicing rod is provided with screws clamp portion, and for pinching screw, second travel mechanism is fixedly arranged on institute
State in frame, second travel mechanism drives the splicing rod movement, so that the screw that the screws clamp portion clamps is with treating
The welding end surface of the battery of welding supports.
4. the automatic soldering device of battery automatic laser welding machine according to claim 3, it is characterised in that：Described second
2 mounting seats are installed with travel mechanism, the via passed through for the splicing rod, two institutes are offered in 2 mounting seats
The axis for stating via is on same straight line, and the diameter of the via is more than the diameter of the splicing rod, so that the splicing
Rod can rotate relative to the mounting seat, and 2 mounting seats are sheathed on the middle part of the splicing rod and described respectively
Splicing rod is away from the one end in the screws clamp portion, and in it to be away from the one end in the screws clamp portion tight for the splicing rod
Jump ring is cased with, so that the splicing rod axial restraint.
5. the automatic soldering device of battery automatic laser welding machine according to claim 4, it is characterised in that：Also include leading
Screw device, the guide screw spike devices include angled slide block, guide pipe and ejecting mechanism, and the angled slide block is fixedly arranged on the frame
On, the first via hole through its rear and front end is offered on the angled slide block, also from its upper end to lower end on the angled slide block
The second via hole is offered, the lower end of second via hole is connected with first via hole, second via hole
Upper end is set through the angled slide block, and the upper end of the second via hole, the other end are vacantly set described in the guide pipe compact imbeding, and
From the hanging one end of the guide pipe to its other end, the guide pipe is obliquely installed from top to bottom, to form the guiding to screw
Conveying, the ejecting mechanism are fixedly arranged in the frame, and its one end is stretched into first via hole, and in the described first conducting
Stretching motion in hole, screw is exported out of first via hole.
6. the automatic soldering device of battery automatic laser welding machine according to claim 5, it is characterised in that：Described second
Travel mechanism includes transverse moving mechanism and longitudinal moving mechanism, the transverse moving mechanism and the longitudinal moving mechanism
The splicing rod transverse shifting is driven respectively and is vertically moved, so that the splicing rod is moved to and described leads screw mechanism position
The place of putting accesses screw, and carries screw and be moved at welding post.
7. the automatic soldering device of battery automatic laser welding machine according to claim 6, it is characterised in that：Along described defeated
Send on the moving direction of device, 2 weld zones are disposed with the frame, be provided with each weld zone described
Welder, locking device, screw device and guide screw spike devices are sent, 2 workspaces are respectively used to the positive and negative of battery
Two sides carries out soldering.
8. the automatic soldering device of battery automatic laser welding machine according to claim 7, it is characterised in that：The frame
Above, flat turn device is provided between 2 weld zones, the flat turn device includes pedestal, power set, handgrip, described
Power set are fixedly connected with the pedestal, and the power set are connected with the handgrip.
9. the automatic soldering device of the battery automatic laser welding machine according to any one of claim 1-8, its feature exist
In：Also include centring means, the centring means is fixedly arranged on conveying device both sides, corresponding to welding battery opening position, described fixed
Center device includes support, and described one group of position of support two is oppositely arranged, fixed on relative inwall top on a pack support
It is connected with that disc size is identical, 4 cylindrical sections facing each other, and to be less than cylindrical battery straight for the distance between four cylindrical sections
Footpath；The distance between two opposite brackets inwall cylindrical sections are less than battery length.
10. the automatic soldering device of battery automatic laser welding machine according to claim 9, it is characterised in that：Also include
Laser machine host and cooling-water machine, the quantity of the laser machine host are 2,2 laser machine hosts respectively with 2 welderings
Connection device is electrically connected, and the cooling-water machine both ends are fixedly connected with the laser machine host respectively, with to 2 laser machine hosts
Carry out cooling treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607451.5A CN107335918B (en) | 2017-07-24 | 2017-07-24 | Automatic welding device of automatic battery laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607451.5A CN107335918B (en) | 2017-07-24 | 2017-07-24 | Automatic welding device of automatic battery laser welding machine |
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| CN107335918A true CN107335918A (en) | 2017-11-10 |
| CN107335918B CN107335918B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710607451.5A Active CN107335918B (en) | 2017-07-24 | 2017-07-24 | Automatic welding device of automatic battery laser welding machine |
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| CN108858821A (en) * | 2018-07-19 | 2018-11-23 | 王红英 | A kind of glass panel integral processing apparatus |
| CN114309998A (en) * | 2022-03-15 | 2022-04-12 | 广州市方连科技有限公司 | Local thermal cutting method and device for bicycle parts |
| CN115673540A (en) * | 2021-07-30 | 2023-02-03 | 宁德时代新能源科技股份有限公司 | Welding device and welding method |
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| CN206065725U (en) * | 2016-10-18 | 2017-04-05 | 深圳市沃特玛电池有限公司 | A kind of full-automatic battery Handling device |
| CN106624306A (en) * | 2016-11-18 | 2017-05-10 | 深圳市沃特玛电池有限公司 | Spot-welding method of full-automatic battery spot-welding device |
| CN106624309A (en) * | 2016-11-18 | 2017-05-10 | 深圳市沃特玛电池有限公司 | Full-automatic battery spot welding equipment |
| CN207858057U (en) * | 2017-07-24 | 2018-09-14 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic soldering device of battery automatic laser welding machine |
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| US6288356B1 (en) * | 2000-01-10 | 2001-09-11 | Dane Systems, Inc. | Apparatus for making welds through partitions in battery cases |
| CN206065725U (en) * | 2016-10-18 | 2017-04-05 | 深圳市沃特玛电池有限公司 | A kind of full-automatic battery Handling device |
| CN106624306A (en) * | 2016-11-18 | 2017-05-10 | 深圳市沃特玛电池有限公司 | Spot-welding method of full-automatic battery spot-welding device |
| CN106624309A (en) * | 2016-11-18 | 2017-05-10 | 深圳市沃特玛电池有限公司 | Full-automatic battery spot welding equipment |
| CN207858057U (en) * | 2017-07-24 | 2018-09-14 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic soldering device of battery automatic laser welding machine |
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| CN108858821A (en) * | 2018-07-19 | 2018-11-23 | 王红英 | A kind of glass panel integral processing apparatus |
| CN115673540A (en) * | 2021-07-30 | 2023-02-03 | 宁德时代新能源科技股份有限公司 | Welding device and welding method |
| CN114309998A (en) * | 2022-03-15 | 2022-04-12 | 广州市方连科技有限公司 | Local thermal cutting method and device for bicycle parts |
| CN114309998B (en) * | 2022-03-15 | 2022-05-27 | 广州市方连科技有限公司 | Local thermal cutting method and device for bicycle parts |
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| Publication number | Publication date |
|---|---|
| CN107335918B (en) | 2023-03-31 |
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