CN109502342A - Handling device and method, transfer robot and string welding machine - Google Patents
Handling device and method, transfer robot and string welding machine Download PDFInfo
- Publication number
- CN109502342A CN109502342A CN201811347883.8A CN201811347883A CN109502342A CN 109502342 A CN109502342 A CN 109502342A CN 201811347883 A CN201811347883 A CN 201811347883A CN 109502342 A CN109502342 A CN 109502342A
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- tooling
- cell piece
- welding
- carrying
- conveying device
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- 238000003466 welding Methods 0.000 title claims abstract description 164
- 238000012546 transfer Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 210000004027 cell Anatomy 0.000 description 115
- 238000004064 recycling Methods 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
Abstract
This application discloses a kind of handling devices and method, transfer robot and string welding machine, belong to photovoltaic module production equipment manufacturing technology field.The handling device includes carrying ontology, cell piece feeding portion and tooling trucking department, cell piece feeding portion is mounted on the first end for carrying ontology, tooling trucking department is mounted on the second end for carrying ontology, cell piece feeding portion is for absorption and placing battery plate, and tooling trucking department is for pickup and accommodating tool.The application realizes the carrying to cell piece and tooling using a handling device, reduces the space hold of handling device by the way that cell piece feeding portion and tooling trucking department is arranged simultaneously on handling device.
Description
Technical field
The invention belongs to photovoltaic module production equipment manufacturing technology field, it is related to a kind of handling device and method, carrying implement
Device people and string welding machine.
Background technique
Close grid cell piece uses thin grid, and the welding being laid on thin grid is thinner compared with traditional welding, close currently on the market
Grid cell piece generallys use 12 grid, 18 grid, 24 grid etc., it could even be possible to meeting and exceeding 36 grid, thin grid are more advantageous to cell piece
The collection of electric current, lateral resistance is smaller, and thin grating spacing is smaller, and lateral resistance is smaller.But the development of close grid cell piece is adjoint
It is also the upgrading change of series welding machine equipment.
Since close grid welding is thinner, welding is easy to happen offset when being laid with, placing, therefore in traditional close grid
The handling device for carrying tooling jig is provided in the production equipment of battery component, the handling device is by tooling conveying mechanism
Tooling on output end is carried to the input terminal of conveying device, to compress the welding and cell piece on conveying device input terminal, so
Afterwards after cell piece and welding welding are completed, tooling return is delivered to tooling conveying mechanism output end, is filled by the carrying
It sets to be carried to again on conveying device input terminal and compresses welding and cell piece, to realize the recycling of tooling.
It is needed in the production equipment of this close grid cell component in the input end setting of conveying device for carrying tooling
Handling device, but conveying device input end also needs that welding feeding device and battery piece charging device is arranged, and space is compared
It is crowded, and be easy to influence productive temp.
Summary of the invention
In order to solve the relevant technologies because the handling device of carrying tooling occupies the space of pipeline input terminal, lead to space ratio
It is more crowded, be easy the problem of influencing productive temp, a kind of handling device provided herein and method, transfer robot and
String welding machine.The technical solution is as follows:
In a first aspect, providing a kind of handling device, which includes carrying ontology, cell piece feeding portion and tooling
Trucking department, cell piece feeding portion are mounted on the first end for carrying ontology, and tooling trucking department is mounted on the second end for carrying ontology
Portion, cell piece feeding portion is for absorption and placing battery plate, and tooling trucking department is for pickup and accommodating tool.
By the way that cell piece feeding portion and tooling trucking department is arranged simultaneously on handling device, realized using a handling device
Carrying to cell piece and tooling reduces the space hold of handling device.
Optionally, cell piece feeding portion includes at least one suction tray, and suction tray is carrying body first end and battery
An at least row is arranged on the corresponding binding domain of piece, alternatively, suction tray is corresponding with cell piece with carrying body first end
Binding domain on uniformly arrange.
By the way that sucker group is arranged in cell piece feeding portion, realizes pickup and placement to cell piece, avoid and utilize folder
Pawl is damaged caused by cell piece when picking up cell piece.
Optionally, tooling trucking department includes that at least one tooling draws branch, and it includes electromagnet that the tooling, which draws branch,
At least one of with sucker.
The absorption and release of tooling are realized using the on-off of control electromagnet, or are realized using control suction disc vacuum pumping
The absorption and release of tooling.
Optionally, tooling trucking department includes the carrying branch of driving portion and two interval installations, and driving portion drives at least
Branch is carried close to or far to realize the folding of two carrying branches to another by one carrying branch.
It is driven using driving portion and carries branch, so that two carryings branches realize opening and closing movements, be the pickup of tooling and put
It sets movement and provides necessary condition.
Optionally, driving portion includes a driving device, and driving device is connect with a carrying branch, another, which is carried, divides
Portion, which is fixedly mounted on, carries on ontology, and driving device drives connected carrying branch close or remote to another carrying branch
From；Alternatively, driving portion includes two driving devices, two driving devices are connect with two carrying branches respectively, each driving dress
Set drive connected carrying branch to another carry branch close to or far from.
It is connect by the way that at least one is carried branch with driving device, drives two carrying branches close using driving device
Or it is separate, while realizing the pickup and placement of tooling, structure is simplified, cost is relatively low.
Optionally, handling device includes distance adjustment, distance adjustment and cell piece feeding portion or tooling trucking department
At least one of connection, distance adjustment is for adjusting the distance between cell piece feeding portion and tooling trucking department.
It is adjusted using distance adjustment and changes the distance between cell piece feeding portion and tooling trucking department, improve carrying dress
The adaptability set, convenient for adjusting.
Second aspect additionally provides a kind of transfer robot, which includes carrying driving ontology and setting
The handling device on driving ontology is being carried, handling device is as provided in first aspect and the various optional ways of first aspect
Handling device, which drives ontology to drive handling device mobile and/rotation.
By the way that cell piece feeding portion and tooling trucking department is arranged simultaneously on the handling device of transfer robot, one is utilized
Handling device realizes the carrying to cell piece and tooling, the space hold of handling device.
The third aspect additionally provides a kind of method for carrying, which is applied to the carrying implement provided such as second aspect
In device people, which includes:
Cell piece is adsorbed simultaneously and picks up tooling, and the cell piece of absorption and the tooling of pickup are transferred to conveying device simultaneously
Top simultaneously declines, while to conveying device placing battery plate and tooling, and the tooling being placed is pushed down has placed in conveying device
The front half section of last group of welding, the cell piece being placed push down the second half section of welding；
Alternatively, successively absorption cell piece and pickup tooling, or successively pickup tooling and absorption cell piece, by the electricity of absorption
Pond piece and the tooling of pickup are transferred to above conveying device simultaneously and decline, successively to conveying device accommodating tool and cell piece,
The tooling being placed pushes down the front half section for last group of welding placed in conveying device, and the cell piece being placed pushes down welding
Second half section；
Alternatively, successively absorption cell piece and pickup tooling, or successively pickup tooling and absorption cell piece, by the electricity of absorption
Pond piece and the tooling of pickup are transferred to above conveying device simultaneously and decline, successively to conveying device placing battery plate and tooling,
The cell piece being placed pushes down the second half section for last group of welding placed in conveying device, and the tooling being placed pushes down welding
Front half section.
The pickup and placement of cell piece and tooling are realized using transfer robot, the space for saving transfer robot accounts for
With.
Fourth aspect additionally provides a kind of string welding machine, the string welding machine include as second aspect provide transfer robot, weldering
Band feeding device, conveying device and welder, in which: transfer robot is to conveying device placing battery plate and tooling, welding
It is laid with welding on the last a piece of cell piece that feeding device is placed in conveying device, the tooling being placed in conveying device is pressed against
The welding and cell piece finally placed；Conveying device is defeated together by the tooling of welding, cell piece and pressing welding and cell piece
It send to welder, welding is soldered on cell piece by welder.
When realizing string welding machine, cell piece feeding portion is set on the handling device of transfer robot simultaneously and tooling is carried
Portion realizes the carrying to cell piece and tooling using a handling device, reduces the space hold of handling device；Utilize welding
The cooperation of feeding device and transfer robot, the superposition and pressing conveying of the cell piece and welding of realization, utilizes welder reality
Now to the welding between the cell piece of superposition and welding.
Optionally, which further includes tooling recyclable device, and tooling recyclable device exports conveying device output end
Tooling is delivered to the output of tooling recyclable device, and transfer robot picks up tooling simultaneously from the output of tooling recyclable device
It is placed on the input terminal of conveying device.
By the way that tooling recyclable device is arranged, realize that the recycling of the tooling conveyed after the completion of welding in conveying device returns, benefit
Tooling is picked up from the output of tooling recyclable device with transfer robot and is placed on the input terminal of conveying device, thus real
The recycling for having showed work, saves the quantity of tooling, reduces production cost.
Optionally, the string welding machine further include after welder is set road divide string devices, to be welded to welder
To battery strings carry out a point string and handle, obtain the battery strings of predetermined length.
Using dividing string devices that the battery strings of welding are carried out a point string, the battery strings of predetermined length are obtained, avoids and is welding
Waiting period between adjacent two strings battery strings in the process, improves generation beat.
Optionally, which further includes the Welding compound spraying coater that the preceding road of welder is arranged in, scaling powder spraying dress
It sets and sprays scaling powder on cell piece, scaling powder is perhaps sprayed on welding or is sprayed simultaneously on welding and cell piece and is helped
Solder flux.
Scaling powder is sprayed to cell piece and/or welding using Welding compound spraying coater, improves welding quality and efficiency.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the structural schematic diagram of the handling device provided in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the handling device provided in another embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the transfer robot provided in one embodiment of the invention.
Wherein, appended drawing reference is as follows:
10, ontology is carried；20, cell piece feeding portion；21, suction tray；30, tooling trucking department；31, tooling draws branch；
32, branch is carried；40, distance adjustment；41, sliding block；42, sliding rail；50, driving ontology is carried；60, cell piece.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is the structural schematic diagram of the handling device provided in one embodiment of the invention, which includes carrying
Ontology 10, cell piece feeding portion 20 and tooling trucking department 30, cell piece feeding portion 20 are mounted on the first end for carrying ontology 10,
Tooling trucking department 30 is mounted on the second end for carrying ontology 10, and cell piece feeding portion 20 is for absorption and placing battery plate, work
Trucking department 30 is filled for pickup and accommodating tool.
Obviously, in practical applications, carrying ontology 10 can be integral type, be also possible to assembly type, carry ontology 10
Structure type cannot be used for the protection scope of limitation the application.
Here tooling refers to the structure that can be pressed against welding on cell piece, and the structure realization of tooling can be a variety of
Mode further, can be arranged with spring for example, tooling may include the pressing for depressing welding on pressing；Also compare
Such as, the silk screen for depressing welding, silk screen cross-over design can be set in tooling.In the application not to the specific structure of tooling into
Row limitation.
In order to realize the absorption and placement to cell piece, and the damage to cell piece is reduced to the greatest extent, in a kind of possible reality
In existing mode, cell piece feeding portion 20 provided herein may include at least one suction tray 21, and suction tray 21 is being carried
Be arranged in an at least row on 10 first end of ontology binding domain corresponding with cell piece, alternatively, suction tray 21 with carry this
It uniformly arranges on 10 first end of body binding domain corresponding with cell piece.In this way, by being arranged in cell piece feeding portion 20
Sucker group realizes pickup and placement to cell piece, avoids the damage caused by cell piece when picking up cell piece using clamping jaw.
Obviously, in order to guarantee that the adsorption function of suction tray 21, the needs of suction tray 21 are connected to vacuum generator, vacuum is utilized
The working principle of the opportunity that generator control suction tray 21 adsorbs, suction tray 21 and vacuum generator is those skilled in the art
Known to member, then repeated no more in the application.
In order to realize that the carrying to tooling, the realization of tooling trucking department 30 provided herein at least may include as follows
Several ways:
In a kind of mode in the cards, still referring to shown in Fig. 1, tooling trucking department 30 is inhaled including at least one tooling
Branch 31 is taken, it includes at least one of electromagnet and sucker that tooling, which draws branch 31, and the on-off by controlling electromagnet is realized
The absorption and release of tooling, or the absorption and release of tooling are realized by controlling suction disc vacuum pumping.That is, tooling draws branch
31 modes that can be adsorbed only at least one electromagnet, tooling draws branch 31 can also inhale only at least one sucker
Attached mode or tooling draw the suction type that branch 31 uses electromagnet and sucker simultaneously, such as among two electromagnet
One sucker is set.
In practical applications, tooling trucking department 30 drawn in such a way that electromagnet or sucker draw tooling tooling when
It waits, perhaps the upper surface of sucker and tooling carries out Contact-sorption compared to the folder to stretch to tooling inside or side to electromagnet
Mode is held, carrying ontology decline is avoided and is deep into clamping inside tooling, save adsorption time, be conveniently adjusted tooling and pick up position
It sets.
In addition, the weight of electromagnet or sucker is relatively light, for driving the carrying of handling device to drive this body running
When load it is also relatively light.For robot, the price meeting difference of different loads, robot is larger, because
This considers the electromagnet or sucker that utilize lighter in weight, as far as possible in design to reduce design and producing cost.
For example, tooling trucking department 30 includes that the tooling of two interval installations draws branch 31, and tooling draws branch 31
For the different location of adsorption tooling, in order to which tooling steadily grabs；And the secured crawl in order to realize tooling, tooling are drawn
Branch 31 or three, four are more.
It is shown in Figure 2 in alternatively possible implementation, tooling trucking department 30 may include driving portion and
Two interval installation carrying branch 32, driving portion drive at least one carry branch 32 to another carry branch 32 it is close or
It is separate, to realize the folding of two carrying branches 32.
It is driven using driving portion and carries branch 32, so that two carrying branches 32 realize opening and closing movement, it is the pickup of tooling
Necessary condition is provided with placement movement.
In one possible implementation, driving portion includes a driving device, driving device and a carrying branch
32 connections, another is carried branch 32 and is fixedly mounted on carrying ontology 10, and driving device drives connected carrying branch 32
To another carry branch 32 close to or far from；Alternatively, driving portion includes two driving devices, two driving devices are respectively with two
A carrying branch 32 connects, and each driving device drives connected carrying branch 32 close or remote to another carrying branch 32
From.
That is, a driving portion can be set, drives at least one to carry branch 32 and moved, realize two and remove
It close to each other between fortune branch 32 and is separated from each other, and then the pickup and placement to tooling may be implemented, a driving is set
Portion can reduce cost.Also two driving portions can be set, drive a carrying branch to be moved respectively, realize two carryings
It close to each other between branch and is separated from each other, and then the pickup and placement to tooling may be implemented.It is removed by driving portion drive
The mobile mode clamped of fortune branch can increase the stability of clamping.
It is connect by the way that at least one is carried branch with driving device, drives two carrying branches close using driving device
Or it is separate, while realizing the pickup and placement of tooling, structure is simplified, cost is relatively low.
The installations that driving device used in this application can be used for driving for cylinder, electric cylinders etc., in reality
In the application of border, suitable driving device can be selected according to driving trip or cost.
In one possible implementation, the distance between cell piece and tooling may slightly different or batteries
When the specification difference of piece, the distance between cell piece and tooling can also change, therefore, in order to adapt to the variation of this distance, still
Old shown in Figure 1, handling device provided herein can also include distance adjustment 40, distance adjustment 40 and battery
The connection of at least one of piece feeding portion 20 or tooling trucking department 30, distance adjustment 40 drive connected cell piece feeding
Portion 20 or tooling trucking department 30 are convenient for adjustment, together to adjust the distance between cell piece feeding portion 20 and tooling trucking department 30
When conveniently adapt to different size cell piece carrying.
Optionally, distance adjustment 40 can pass through sliding block 41, sliding rail for cylinder or adjusting bolt, tooling trucking department 30
42 slidably connect with cell piece feeding portion 20, by cylinder or adjust bolt band start building to fill trucking department it is separate or close
Cell piece feeding portion 20, as shown in Figure 1；Alternatively, cell piece feeding portion 20 is slidably removed with tooling by sliding block 41, sliding rail 42
Fortune portion 30 connects, and drives cell piece feeding portion 20 separate or close to tooling trucking department 30 by cylinder or adjusting bolt.
It should be added that although distance adjustment 40 and sliding block 41, sliding rail 42 are not shown in Fig. 2, it is practical
In, still distance adjustment 40 and sliding block 41, sliding rail 42 can be combined into formation one completely with branch 32 is carried
Embodiment.
In conclusion handling device provided by the present application, by be arranged simultaneously on handling device cell piece feeding portion and
Tooling trucking department realizes the carrying to cell piece and tooling using a handling device, reduces the space hold of handling device.
Fig. 3 is the structural schematic diagram of the transfer robot provided in one embodiment of the invention, which includes
It carries driving ontology 50 and the handling device carried on driving ontology is set, handling device is such as first aspect and first
The handling device provided in the various optional ways of aspect, the carrying drive ontology 50 to drive handling device mobile and/rotation.
Handling device can not only pick up cell piece 60 by suction tray 21, but also can draw branch 31 by tooling or carry
Tooling is picked up by branch 32.
Here carrying driving ontology 50 is usually the equipment for having control module or controlling chip, in practical applications,
The operation such as rotation, mobile is realized using pre-set program in driving ontology 50 is carried.Here program is generally carrying implement
The technology that the program and those skilled in the art that device people itself carries can be realized.
It should be added that transfer robot here can be common robot, it is also possible to pass through machinery
Design the assembly mechanical structure realized.For example, above-mentioned carrying driving ontology, which can be, has movement and rotatory power
Driving device, such as rotary cylinder etc. are also possible to the combination of transverse cylinder, lifting cylinder and rotary cylinder, as long as can be real
Now to the movement of handling device and rotation.It is easy to accomplish that these assembly mechanical structures belong to those skilled in the art,
Here it just repeats no more.
In conclusion transfer robot provided by the present application, by being arranged simultaneously on the handling device of transfer robot
Cell piece feeding portion and tooling trucking department realize the carrying to cell piece and tooling using a handling device, handling device
Space hold.
Present invention also provides a kind of method for carrying, which is applied in the transfer robot provided such as Fig. 3, should
Transfer robot includes at least following three kinds of modes when realizing method for carrying:
First way, while adsorbing cell piece and picking up tooling, by the same time shift of the tooling of the cell piece of absorption and pickup
It send to conveying device top and declines, while to conveying device placing battery plate and tooling, the tooling being placed pushes down conveying dress
The front half section for last group of welding placed is set, the cell piece being placed pushes down the second half section of welding.
The second way successively adsorbs cell piece and picks up tooling, or successively picks up tooling and absorption cell piece, will inhale
The tooling of attached cell piece and pickup is transferred to above conveying device simultaneously and declines, successively to conveying device accommodating tool and electricity
Pond piece, the tooling being placed push down the front half section for last group of welding placed in conveying device, the cell piece pressure being placed
The firmly second half section of welding.
The third mode successively adsorbs cell piece and picks up tooling, or successively picks up tooling and absorption cell piece, will inhale
The tooling of attached cell piece and pickup is transferred to above conveying device simultaneously and declines, successively to conveying device placing battery plate and
Tooling, the cell piece being placed push down the second half section for last group of welding placed in conveying device, the tooling pressure being placed
The firmly front half section of welding.
In conclusion method for carrying provided by the present application, using transfer robot realize cell piece and tooling pickup and
It places, saves the space hold of transfer robot.
Present invention also provides a kind of string welding machine, which includes transfer robot as shown in Figure 3, welding feeding dress
It sets, conveying device and welder, in which: transfer robot is to conveying device placing battery plate and tooling, welding feeding device
It is laid with welding on the last a piece of cell piece placed in conveying device, the tooling being placed in conveying device is pressed against last place
Welding and cell piece；The tooling of welding, cell piece and pressing welding and cell piece is delivered to welding by conveying device together
At device, welding is soldered on cell piece by welder.
Welding is laid on the last a piece of cell piece that welding feeding device is placed in conveying device.In general, on welding
Material device is arranged in the front end of conveying device or is input terminal, and welding feeding device includes being fed for winding the welding of welding
Disk, is set between welding supply disk and solder strip traction device the solder strip traction device for drawing welding from welding supply disk
Welding cutting means, the welding of traction is cut into predetermined length.Solder strip traction device draws welding from welding supply disk,
The welding that welding cutting means pull out solder strip traction device is cut, and obtains the welding of predetermined length, welding traction dress
The welding for setting the predetermined length that will be cut is laid with to conveying device.Optionally, the welding opened, welding are cut in order to fix
Feeding device further includes the fixed device of welding that can carry out opening and closing movement, can be set and cuts in welding supply disk and welding
Between device, when welding cutting means need to cut, the fixed device merging of welding has been fixed from fixed two, the device of welding
The welding passed through between folding component, when solder strip traction device needs to draw welding from the fixed device of welding, welding is fixed
It opens two opening and closing parts of device.
In one possible implementation, which can also include tooling recyclable device, and tooling recyclable device will
The tooling of conveying device output end output is delivered to the output of tooling recyclable device, and transfer robot is from tooling recyclable device
Output pick up and tooling and be placed on the input terminal of conveying device.
Here tooling recyclable device generally can be used for the conveying device of transportation tooling, for example, conveying device
It may include belt, driving wheel, driven wheel and actuator, belt sleeve is set on driving wheel and driven wheel, and actuator drives master
Driving wheel operating, the operating of driving wheel drive belt and driven wheel operating, and the belt of operating can be used for transportation tooling.
Further, tooling recyclable device can be arranged parallel with conveying device, the conveying direction of tooling recyclable device with
The conveying direction of conveying device is on the contrary, to realize that the tooling for exporting the output end of conveying device is transported to the input of conveying device
At end position.Transfer robot can be set between conveying device and tooling recyclable device.Further, tooling recycling dress
The output end set is opposite with the input terminal of conveying device, and the input terminal of tooling recyclable device and the output end of conveying device are opposite,
One transfer robot can be set between the output end of tooling recyclable device and the input terminal of conveying device.
By the way that tooling recyclable device is arranged, realize that the recycling of the tooling conveyed after the completion of welding in conveying device returns, benefit
Tooling is picked up from the output of tooling recyclable device with transfer robot and is placed on the input terminal of conveying device, thus real
The recycling for having showed work, saves the quantity of tooling, reduces production cost.
In practical applications, string welding machine further includes the battery piece charging device for the placing battery plate in conveying device.
Optionally, string welding machine further includes the magazine for storage battery piece being arranged at conveying device input end position, or is used for
The pipeline of cell piece is conveyed from preceding working procedure, such as conveying from the cell piece broken after breaking piece on sheet devices.
In one possible implementation, string welding machine, can between battery strings and battery strings in order to improve welding efficiency
A longer welding can be welded, then the longer welding is cut in rear road, two battery strings are separated,
In view of this, string welding machine provided by the present application can also include road after welder is set divide string devices, be hinged with butt welding
It sets the obtained battery strings of welding and carries out a point string and handle, obtain the battery strings of predetermined length.
Here the battery strings of predetermined length refer to the battery strings that the cell piece for having predetermined quantity is formed by connecting.
In general, the quantity of each battery strings is that industry or producer require, for example 6 cell pieces connect to form one
A battery strings or 10 cell pieces connect to form battery strings etc..It is by the first of predetermined length when generating battery strings
The first half of group welding is welded in the front main grid line of first cell piece, and the latter half of this group of welding is welded on the
In the back side main gate line of two cell pieces, first cell piece and second cell piece are connected using this group of welding.
Similar, the first half of second group of welding of predetermined length is welded in the front main grid line of second cell piece, by this
The latter half of group welding is welded in the back side main gate line of third cell piece, by second cell piece and third battery
Piece is connected using this group of welding.And so on.
And the end of each battery strings needs to weld busbar, with the electric current for collecting multiple battery strings, and end is used
In welding busbar welding length due to be just connected to most end a cell piece on, the welding of end is less than
Therefore the welding of non-end in battery strings in the continuous productive process of traditional battery strings, after each battery strings welding, then can
Short welding is intercepted so that for next head end portion for being soldered to next battery strings, then the tail end of the battery strings welds again again
Connect a short welding.This beat need to be spaced between battery strings and battery strings biggish distance namely two battery strings it
Between to wait certain duration, it is relatively low so as to cause production efficiency.
In view of this, the string welding machine in the application can be welded when generating battery strings between battery strings and battery strings
The welding of one longer (damage when avoiding point string to battery strings end cell piece), then using divide string devices to battery strings with
Longer welding between battery strings is cut, and entire productive temp will not wait the long period between battery strings, production
Efficiency is relatively high.
In practical applications, divide string devices to can be a point string knife, that is, include the upper cutter and lower cutter being oppositely arranged up and down,
Then upper cutter and lower cutter is driven to carry out relative motion by driving device, to cut between upper cutter and lower cutter
Welding.Due to needing a point string knife to be cut, in order to avoid being damaged to battery strings end, therefore two neighboring battery strings it
Between welding length be generally greater than in battery strings it is adjacent connection two cell pieces welding length.
Using dividing string devices that the battery strings of welding are carried out a point string, the battery strings of predetermined length are obtained, avoids and is welding
Waiting period between adjacent two strings battery strings in the process, improves generation beat.
In one possible implementation, in order to improve welding efficiency, string welding machine provided by the present application can also include
The Welding compound spraying coater in the preceding road of welder is set, and Welding compound spraying coater sprays scaling powder, Huo Zhexiang on cell piece
Scaling powder is sprayed on welding, or sprays scaling powder on welding and cell piece simultaneously.In this way, using Welding compound spraying coater to
Cell piece and/or welding spray scaling powder, improve welding quality and efficiency.
In conclusion string welding machine provided by the present application, same on the handling device of transfer robot when realizing string welding machine
When setting cell piece feeding portion and tooling trucking department, realize the carrying to cell piece and tooling using a handling device, reduce
The space hold of handling device；Using the cooperation of welding feeding device and transfer robot, the cell piece of realization and welding
Superposition and pressing conveying, are realized using welder to the welding between the cell piece and welding of superposition.
Those skilled in the art will readily occur to of the invention its after considering specification and the invention invented here of practice
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
The common knowledge in the art that person's adaptive change follows general principle of the invention and do not invent including the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (12)
1. a kind of handling device, which is characterized in that the handling device includes carrying ontology, cell piece feeding portion and tooling to carry
Portion, cell piece feeding portion are mounted on the first end for carrying ontology, and the tooling trucking department is mounted on the carrying
The second end of ontology, cell piece feeding portion for draw and placing battery plate, the tooling trucking department for pick up and
Accommodating tool.
2. handling device according to claim 1, which is characterized in that cell piece feeding portion includes at least one absorption
Disk, the suction tray are arranged in an at least row on carrying body first end binding domain corresponding with cell piece, or
Person, the suction tray and carrying body first end binding domain corresponding with cell piece on uniformly arrange.
3. handling device according to claim 1, which is characterized in that the tooling trucking department includes that at least one tooling is inhaled
Branch is taken, it includes at least one of electromagnet and sucker that the tooling, which draws branch,.
4. handling device according to claim 1, which is characterized in that the tooling trucking department includes driving portion and two
Be spaced installation carrying branch, the driving portion drive at least one carry branch to another carry branch close to or far from,
To realize the folding of two carrying branches.
5. handling device according to claim 4, which is characterized in that
The driving portion includes a driving device, and the driving device is connect with a carrying branch, another carries branch
It is fixedly mounted on the carrying ontology, the driving device drives connected carrying branch close to another carrying branch
Or it is separate；
Alternatively,
The driving portion includes two driving devices, and two driving devices are connect with two carrying branches respectively, each driving dress
Set drive connected carrying branch to another carry branch close to or far from.
6. handling device described in -5 according to claim 1, which is characterized in that the handling device includes distance adjustment, institute
It states distance adjustment to connect at least one of cell piece feeding portion or the tooling trucking department, the distance is adjusted
Portion is for adjusting the distance between cell piece feeding portion and the tooling trucking department.
7. a kind of transfer robot, which is characterized in that the transfer robot includes carrying driving ontology and being arranged described
The handling device on driving ontology is carried, the handling device is handling device as claimed in any one of claims 1 to 6, described
Carrying driving ontology drives the handling device mobile and/rotation.
8. a kind of method for carrying, which is characterized in that the method for carrying is applied to transfer robot as claimed in claim 7
In, the method for carrying includes:
Cell piece is adsorbed simultaneously and picks up tooling, and the cell piece of absorption and the tooling of pickup are transferred to the conveying device simultaneously
Top simultaneously declines, while pushing down institute to the conveying device placement cell piece and the tooling, the tooling being placed
The front half section for stating last group of welding placed in conveying device, the cell piece being placed push down the later half of the welding
Section；
Alternatively,
Successively absorption cell piece and pickup tooling, or tooling and absorption cell piece are successively picked up, by the cell piece of absorption and pick up
It the tooling that takes while being transferred to above the conveying device and declining, successively place the tooling and described to the conveying device
Cell piece, the tooling being placed are pushed down the front half section for last group of welding placed in the conveying device, are placed
The cell piece push down second half section of the welding；
Alternatively,
Successively absorption cell piece and pickup tooling, or tooling and absorption cell piece are successively picked up, by the cell piece of absorption and pick up
It the tooling that takes while being transferred to above the conveying device and declining, successively place the cell piece and institute to the conveying device
Tooling is stated, the cell piece being placed pushes down the second half section for last group of welding placed in the conveying device, is put
The tooling set pushes down the front half section of the welding.
9. a kind of string welding machine, which is characterized in that the string welding machine includes transfer robot as claimed in claim 7, on welding
Expect device, conveying device and welder, in which:
The transfer robot is filled to the conveying device placing battery plate and tooling, the welding feeding device to the conveying
It sets and is laid with welding on the last a piece of cell piece of placement, the tooling being placed in the conveying device is pressed against the weldering finally placed
Band and cell piece；
The tooling of welding, cell piece and the pressing welding and the cell piece is delivered to described by the conveying device together
At welder, the welding is soldered on the cell piece by the welder.
10. string welding machine according to claim 9, which is characterized in that the string welding machine further includes tooling recyclable device, described
The tooling that the conveying device output end exports is delivered to the output of the tooling recyclable device, institute by tooling recyclable device
Transfer robot is stated to pick up tooling from the output of the tooling recyclable device and be placed in the input terminal of the conveying device
On.
11. string welding machine according to claim 9, which is characterized in that the string welding machine further includes that setting is filled in the welding
What is postponed divides string devices, carries out a point string with the battery strings welded to the welder and handles, obtains predetermined length
Battery strings.
12. string welding machine according to claim 9, which is characterized in that the string welding machine further includes that setting is filled in the welding
The Welding compound spraying coater in the road Zhi Qian, the Welding compound spraying coater sprays scaling powder on cell piece, or sprays on welding
Prefluxing, or scaling powder is sprayed on welding and cell piece simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811347883.8A CN109502342B (en) | 2018-11-13 | 2018-11-13 | Conveying device and method, conveying robot and series welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811347883.8A CN109502342B (en) | 2018-11-13 | 2018-11-13 | Conveying device and method, conveying robot and series welding machine |
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| CN109502342A true CN109502342A (en) | 2019-03-22 |
| CN109502342B CN109502342B (en) | 2024-02-13 |
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| CN201811347883.8A Active CN109502342B (en) | 2018-11-13 | 2018-11-13 | Conveying device and method, conveying robot and series welding machine |
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| CN109502342B (en) | 2024-02-13 |
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