CN109192496A - A kind of transformer core automatic overlapping and assembling process units - Google Patents
A kind of transformer core automatic overlapping and assembling process units Download PDFInfo
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- CN109192496A CN109192496A CN201811455424.1A CN201811455424A CN109192496A CN 109192496 A CN109192496 A CN 109192496A CN 201811455424 A CN201811455424 A CN 201811455424A CN 109192496 A CN109192496 A CN 109192496A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 title claims abstract description 31
- 238000003475 lamination Methods 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 58
- 230000007704 transition Effects 0.000 claims description 14
- 239000012634 fragment Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The present invention provides a kind of transformer core automatic overlapping and assembling process units, includes at least lamination device, three column slicing apparatus, three column device for pre-positioning, yoke column device for pre-positioning, yoke column slicing apparatus, finished product output device, code material platform, other auxiliary devices and rack；The three columns slicing apparatus, three column device for pre-positioning, finished product output device, yoke column device for pre-positioning and yoke column slicing apparatus are sequentially arranged in rack by the sequence of lateral X-direction right-to-left；The lamination device is located at upper rack；The other auxiliary devices side of being arranged on the rack；The code material platform is located at rack side.The present invention carries out mechanization, Intelligent improvement, and lamination speed is up to 3600 tablets hs.Lamination is compact-sized high-efficient using alternating rectilinear formula stacking mode among the feeding of left and right；It is applicable to the product of various types cut-to-length shearing, it is versatile；Stable structure is reliable, and maintenance cost is low.
Description
Technical field
The invention belongs to transformer manufacturing fields, relate generally to a kind of transformer core automatic overlapping and assembling process units.
Background technique
Currently, the common transformation iron core of transformer production industry is divided into " day " type, " IE " type, three kinds of " E " type.
So-called " day " shaped iron core, i.e. three pieces column piece and two panels yoke piece are combined into a day type, then would be combined into the iron core of day type
Single layer is gradually superimposed, until required with a thickness of extremely.
So-called " IE " iron core, i.e. three pieces column piece and a piece of yoke piece are combined into E type, and individual yoke column composition I type is then by group
The iron core single layer of synthesis IE type is gradually superimposed, until required with a thickness of extremely.
Then so-called " E " word iron core, i.e. three pieces side column and a piece of yoke column combination would be combined into the iron core list of E type shape at E type
Layer is gradually superimposed, until required with a thickness of extremely.
Currently, stacking technique mainly or is needed by being manually to fold, artificial lamination, working strength is larger and uninteresting heavy
Renaturation movement is very frequent, and production efficiency is low and unstable product quality, plus the sharp increase of current cost of labor, Transformer Enterprise
There is an urgent need to a automation laminating equipments that can substitute artificial lamination.
The current equipment in relation to day iron-core closed assembly is fewer and fewer, even if there is similar products, the iron core of closed assembly has mostly
Fabrication hole or rectangle silicon steel sheet are not able to satisfy automatic positioning transmission and automatically adjust that every grade of guide piece is wide and the requirement of stepping-in amount.
Summary of the invention
Present invention aim to address the above problems in the prior art, provide a kind of transformer core automatic overlapping and assembling production
Device can satisfy and is only automatically positioned, transmitted to sheet stock by equipment itself precision during closed assembly, and can be automatic
Adjust that every grade of guide piece is wide and the stepping-in amount of closed assembly process.
The technical solution adopted by the present invention are as follows:
A kind of transformer core automatic overlapping and assembling process units includes at least lamination device, three column slicing apparatus, three columns pre-determined bit dress
It sets, yoke column device for pre-positioning, yoke column slicing apparatus, finished product output device, code material platform, other auxiliary devices and rack；Described three
Column slicing apparatus, three column device for pre-positioning, finished product output device, yoke column device for pre-positioning and yoke column slicing apparatus press lateral X-axis
The sequence of direction right-to-left is sequentially arranged in rack；The lamination device is located at upper rack；Other described auxiliary dresses
Set the side of being arranged on the rack；The code material platform is located at rack side.
The other auxiliary devices include at least pneumatic system, centralized lubricating system and electric control gear；Described is automatically controlled
Device and three column slicing apparatus, three column device for pre-positioning, yoke column device for pre-positioning, yoke column slicing apparatus, finished product output device, code
Material platform, lamination device pneumatic system are connected with centralized lubricating system difference electric signal.
The finished product output device includes iron core transmitting device, lifting device, closed assembly platform and transition bracket；The mistake
The side that branch is erected at iron core transmitting device is crossed, lifting device is located in iron core transmitting device, and the closed assembly platform is placed on liter
On falling unit, the lower surface of closed assembly platform and the upper surface of iron core transmitting device are connected.
The lifting device includes at least bottom and is equipped with lifting platform and lifting platform frame body equipped with screw-threaded shaft elevator, top,
Lifting platform is equipped at the top of the lifting platform frame body, bottom is equipped with screw-threaded shaft elevator；Two above and below being respectively equipped on lifting platform frame body
Group limit switch.
The closed assembly platform include pedestal, linear guide, supporting beam, slide unit, positioning pin sliding block, folder supporting block and quickly
Clamp；The linear guide is mounted on the base, and supporting beam is at least two, is set between two slide units, and supporting beam is sliding with two
Platform is parallel to each other；Quarter bend is placed above supporting beam；Slide unit is respectively equipped with outside linear guide two sides, and slide unit and linear guide are mutual
It is perpendicular, active grab is equipped with below slide unit；Positioning pin sliding block and folder supporting block are equipped with above slide unit.
The iron core transmitting device includes at least iron core transmission ontology and conveyor chain, the conveyor chain are located at iron
Core transmits on ontology.
The rack includes upper frame and chassis, and upper frame is connected with chassis by connector, and the side of chassis is equipped with transition
Platform, the upper frame upper end are equipped with power control cabinet.
The lamination device is located at upper rack, and left and right horizontal is installed on the guide rail positioned at frame top along the x axis
On, the lamination device is at least four groups；Lamination device is equipped with multiple groups position sensor, and every group of lamination device is respectively provided with
At least two groups limited block and close switch, limited block and close switch are in staggered distribution between any two, do not interfere with each other.
The three column slicing apparatus and yoke column slicing apparatus are located at the two sides of rack, the three columns slicing apparatus
Three fragment tracks are distributed and two tracks of yoke column slicing apparatus and X-direction vertical distribution, the two side vertically along the x axis
Maintain an equal level to height；Magnet is distributed in the tune width module of three column slicing apparatus and yoke column slicing apparatus；Three columns are predetermined
Position device, yoke device for pre-positioning is adjacent with respective slicing apparatus is installed in rack, is located at finished product output device two sides, institute
Three fragment tune wide tracks of the three pre-determined bit tracks and three column slicing apparatus of stating three column device for pre-positioning keep central alignment
And vertical direction height is consistent；Two fragment tune wide track parallel arrangeds of the yoke column device for pre-positioning and yoke column slicing apparatus
And vertical direction height is consistent；The pre-determined bit track of the pre-determined bit track and yoke column device for pre-positioning of the three columns device for pre-positioning
Horizontal direction keeps vertical.
The invention has the benefit that
1, lamination uses left and right feeding, and intermediate alternating rectilinear formula stacking mode is compact-sized high-efficient；
2, three columns and yoke column device for pre-positioning can realize the stepping of iron core automatically, facilitate the motion control of lamination device；
3, the automatic overlapping and assembling of not only achievable " day " the font iron core of this production line, but also achievable " IE " type or " E " iron-core
Automatic overlapping and assembling, be able to satisfy different transformer manufacturers technique requirement；
4, stand-alone configuration is applicable to the product of various types cut-to-length shearing, without doing any change to existing horizontal equipment of cutting
It is dynamic, it is versatile；And stable structure is reliable, maintenance cost is lower；
5, high degree of automation does not need artificial excessive intervention in actual production process, greatlys save human cost.
It is described in further details below in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is finished product output device structural schematic diagram.
Fig. 3 is rack construction schematic diagram.
Fig. 4 closed assembly platform structural schematic diagram.
In figure, appended drawing reference are as follows: 1, other auxiliary devices；2, three column slicing apparatus；3, yoke column device for pre-positioning；4, three column
Device for pre-positioning；5, yoke column slicing apparatus；6, finished conveying device；601, iron core transmitting device；602, lifting device；603, it folds
Fill platform；604, transition bracket；7, code material platform；8, lamination device；9, rack；901, transition platform；902, chassis；903, upper frame；
10, power control cabinet；11, pedestal；12, linear guide；13, supporting beam；14, slide unit；15, positioning pin sliding block；16, folder supporting block；
17, active grab.
Specific embodiment
Embodiment 1:
The current equipment in relation to day iron-core closed assembly is fewer and fewer, even if there is similar products, the iron core of closed assembly has technique mostly
Hole or rectangle silicon steel sheet are not able to satisfy automatic positioning transmission and automatically adjust that every grade of guide piece is wide and the requirement of stepping-in amount.In order to
It solves the above problems, the present invention provides a kind of transformer core automatic overlapping and assembling process units as shown in Figs 1-4, can satisfy
Only sheet stock is automatically positioned, is transmitted by equipment itself precision during closed assembly, and being capable of every grade of guide piece of adjust automatically
Wide and closed assembly process stepping-in amount.
It is pre- to include at least lamination device 8, three column slicing apparatus 2, three columns for a kind of transformer core automatic overlapping and assembling process units
Positioning device 3, yoke column device for pre-positioning 4, yoke column slicing apparatus 5, finished product output device 6, code material platform 7,1 and of other auxiliary devices
Rack 9；The three columns slicing apparatus 2, three column device for pre-positioning 3, finished product output device 6, yoke column device for pre-positioning 4 and yoke column point
Sheet devices 5 are sequentially arranged in rack 9 by the sequence of lateral X-direction right-to-left；The lamination device 8 is located in rack 9
Portion；The other auxiliary devices 1 are arranged above rack 9；The code material platform 7 is located at 9 side of rack.
As shown in Figure 1, (a) is structure of the invention main view, it (b) is top view.Iron core automatic overlapping and assembling provided by the invention
Process units needs manual operation automation code material device to carry out pre- code material, the present invention to column piece and yoke piece before carrying out automatic overlapping and assembling
Equipped with special automation code material device, convenient for operation.
It is temporarily deposited on multistation storage rack after stock column code is good.
The stock column being located on multistation storage rack is subjected to feeding with the transhipment truck being furnished with, pushes to closed assembly production line three
Material position on column slicing apparatus 2 and yoke column slicing apparatus 5, and start feeding program.
Closed assembly platform 603 is delivered to closed assembly position by finished conveying device 6.
After the completion of above-mentioned operation, start automatic overlapping and assembling program, production line will carry out the closed assembly of transformer core automatically.
Production line carries out the closed assembly of transformer core automatically, and detailed process is that three column slicing apparatus 2 and yoke column slicing apparatus 5 will be led
Rail is adjusted to pre- lamination material width automatically, and sheet stock is sucked sub-material baffle neutral gear and is separated, 8 material grasping of lamination device is waited.With piece
Material is gradually crawled, and slicing apparatus can rise automatically gives position compensation, is made to enter the sheet stock of sub-material baffle and progressing into simultaneously
It separates, every grade of sheet stock may be implemented to move grade certainly after having grabbed.
The sheet stock that lamination device 8 has divided slicing apparatus is grabbed to device for pre-positioning, on device for pre-positioning certainly by sheet stock
Dynamic push is adjusted to pre- folded position, this process, which has, automatically steps function, and whether the automatic detection lug type of energy is correct, if piece type has
Misunderstand autostop then artificial error correction.
After pre-determined bit inspection piece is errorless, then sheet stock is grabbed by lamination device 8 by pre-determined bit and is stacked on closed assembly platform 603,
During closed assembly: 1, three column slicing apparatus 2 and yoke column slicing apparatus 5 can live displacement according to preset program control and be determined
Position, then closed assembly with realize " day ", " IE ", " E " type different size；2, closed assembly platform 603 gives height by height measuring device automatically
Degree compensation, slowly decline is until entire iron core overlapping is completed.
Lamination device 8 is equipped with multiple groups position sensor in motion path, controls 8 start and stop of lamination device by PLC program
To achieve the purpose that accurate positioning and anticollision.
After the completion of iron core overlapping, closed assembly platform 603 drops to automatically in the case where the lifting device 602 of finished conveying device 6 drives
Delivery track, then automatic finished product output.
Multiplied cored closed assembly platform 603 with being connect away on the iron core splicing vehicle be furnished with and finished conveying device 6 and carried out clamping, and
It is pushed to and waits allocation and transportation on transition bracket.
" day " shaped iron core, " IE " type can be realized by the displacement of process control lamination device；" E " shaped iron core is in feeding
A stage only upper yoke column.
Lamination device 8, three column slicing apparatus 2, three column device for pre-positioning, yoke column device for pre-positioning 4, yoke column point in the present invention
Sheet devices 5 are our company prior art, are successively declared, pneumatic system, centralized lubricating system and electric control gear and without detailed
The device and system carefully described belong to the well-known technique means of the industry, do not describe one by one here.
Lamination of the invention uses left and right feeding, and intermediate alternating rectilinear formula stacking mode is compact-sized high-efficient；Three columns and
Yoke column device for pre-positioning can realize the stepping of iron core automatically, facilitate the motion control of lamination device；This production line is not only achievable
The automatic overlapping and assembling of " day " font iron core, but also the automatic overlapping and assembling of achievable " IE " type or " E " iron-core, are able to satisfy different transformations
The technique requirement of device producer；The present invention is stand-alone configuration, is applicable to the product of various types cut-to-length shearing, without to existing
There is horizontal equipment of cutting to do any change, it is versatile；And stable structure is reliable, maintenance cost is lower；High degree of automation, it is practical raw
Artificial excessive intervention is not needed during producing, and greatlys save human cost.The present invention is directed to oil-immersed transformer iron core overlapping
The status of manual lamination in the process, carries out mechanization, Intelligent improvement, lamination speed is up to 3600 tablets hs.
Embodiment 2:
On the basis of based on the above embodiment, in the present embodiment, the other auxiliary devices 1 include at least pneumatic system
System, centralized lubricating system and electric control gear；The electric control gear and three column slicing apparatus 2, three column device for pre-positioning 3, yoke column
Device for pre-positioning 4, yoke column slicing apparatus 5, finished product output device 6, code material platform 7,8 pneumatic system of lamination device and concentration lube system
System electric signal connection respectively.
The finished product output device 6 includes iron core transmitting device 601, lifting device 602, closed assembly platform 603 and transition branch
Frame 604；The transition bracket 604 is located at the side of iron core transmitting device 601, and lifting device 602 is located at iron core transmitting device
In 601, the closed assembly platform 603 is placed on lifting device 602, lower surface and the iron core transmitting device 601 of closed assembly platform 603
Upper surface connects.
The lifting device 602 includes at least bottom and is equipped with screw-threaded shaft elevator, top equipped with lifting platform and lift platform
Body, the lifting platform frame body top are equipped with lifting platform, and bottom is equipped with screw-threaded shaft elevator；It is respectively equipped on lifting platform frame body up and down
Two groups of limit switches.
The closed assembly platform 603 includes pedestal 11, linear guide 12, supporting beam 13, slide unit 14, positioning pin sliding block 15, folder
Part supporting block 16 and active grab 17；On the pedestal 11, supporting beam 13 is at least two, is set to for the installation of linear guide 12
Between two slide units 14, supporting beam 13 and two slide units 14 are parallel to each other；Quarter bend is placed above supporting beam 13；Outside 12 two sides of linear guide
Portion is respectively equipped with slide unit 14, and slide unit 14 and linear guide 12 are orthogonal, and active grab 17 is equipped with below slide unit 14；Slide unit 14
Top is equipped with positioning pin sliding block 15 and folder supporting block 16.
The iron core transmitting device 601 includes at least iron core transmission ontology and conveyor chain, the conveyor chain position
In on iron core transmission ontology.
The rack 9 includes upper frame 903 and chassis 902, and upper frame 903 is connected with chassis 902 by connector, chassis
902 side is equipped with transition platform 901, and 903 upper end of upper frame is equipped with power control cabinet 10.
Transition platform 901 is a functional widget, does not have any connection relationship with other parts, temporary as finished product
An interim lodging bench of Shi Cunfang.
The lamination device 8 is located at 9 top of rack, and left and right horizontal is installed on leading positioned at frame top along the x axis
On rail, the lamination device 8 is at least four groups；Lamination device 8 is equipped with multiple groups position sensor, and every group of lamination device 8 is divided
Not Pei You at least two groups limited block and close to switch, limited block and close to switch be in staggered distribution between any two, do not interfere with each other.
The three column slicing apparatus 2 and yoke column slicing apparatus 5 are located at the two sides of rack 9, the three columns fragment dress
2 three fragment tracks are set to be distributed along the x axis and two tracks of yoke column slicing apparatus 5 and X-direction vertical distribution, the two
Vertical direction height maintains an equal level；Magnet is distributed in three column slicing apparatus 2 and the tune width module of yoke column slicing apparatus 5；Described
Three column device for pre-positioning 3, yoke device for pre-positioning 4 are adjacent with respective slicing apparatus to be installed in rack 9, and finished product output is located at
6 two sides of device, three pre-determined bit tracks of the three columns device for pre-positioning 3 and three fragment tune broad gauges of three column slicing apparatus 2
Road keeps central alignment and vertical direction height is consistent；Two fragments of the yoke column device for pre-positioning 4 and yoke column slicing apparatus 5
It adjusts wide track parallel arranged and vertical direction height is consistent；The pre-determined bit track and yoke column of the three columns device for pre-positioning 3 are predetermined
The pre-determined bit track horizontal direction of position device 4 keeps vertical.
Include the stacking and feeding and fragment preparation process that code material platform and slicing apparatus realize pre- laminated type in the present invention, folds
Sheet devices 8, pneumatic system, three column device for pre-positioning 3, yoke column device for pre-positioning 4 realize " day ", " IE ", three column of " E " shaped iron core and
Crawl, pre-determined bit and the lamination process of yoke column, finished product output device 6 realize the positioning of folded platform and the output process of finished product iron core,
Electric-control system realizes that the power supply control process of whole equipment, centralized lubricating system realize self-lubricating of the equipment under long-play
Process.
Code material platform 7 in the present invention is automation code material platform, to realize the code material of side column, center pillar and yoke column；By more
Station storing stand stores the good material buttress of stacking；The flitch for depositing in storing stand is converted to closed assembly region by code material transfer car(buggy),
Do feeding preparation.
Lamination device 8 includes at least multiple groups closed assembly bracket, to install cylinder and sucker, it is made to complete pushing-absorption piece
Expect that-lifting-pushes-discharge the process of sheet stock；Two line slideway auxiliaries provide support and guiding for support reciprocating motion；Multiple groups
Servo motor, rack-and-pinion and pneumatic system provide power transmission for entire lamination device 8；Multiple groups cylinder and multiple groups position pass
Sensor, every group of closed assembly bracket is respectively provided at least two groups limited block and close to switch, and is in staggered distribution between any two, does not do mutually
It disturbs, is uniformly controlled by PLC program, the accurate motion process for controlling closed assembly bracket is allowed to accurate start and stop and completes to grab folded movement；It is folded
Sheet devices 8 include 4 groups: three columns are grabbed, three columns are folded, yoke column is grabbed, yoke column it is folded (wherein yoke column it is folded can also be divided into two groups it is independent). 4
Totally 8 limit switches are organized, the left and right stroke of above-mentioned 4 groups of lamination devices is limited respectively, is installed on 903 crossbeam of upper frame.It is stacked 4
It is respectively arranged with detectable substance between 8 top of sheet devices and crossbeam, a screw is can be, is also possible to one block of plate.Work as detection plate
Limit can be triggered when compareing with limit switch, making 8 stop motion of lamination device, (this function mainly prevents 4 groups of lamination devices 8
Mutually collision).4 groups of limit switches and detectable substance are installed in a staggered manner two-by-two, prevent detectable substance from triggering other group of limit switch sender.
For limit switch primarily to preventing from colliding, PLC logical program is still leaned in four groups of specific traveled distances of lamination device 8 and movement
Control.
Three column slicing apparatus 2 include at least three column fragment Width adjusting devices, automatic to adjust wide clamping and the good sheet stock of layer demal pile,
It is provided safeguard for crawl sheet stock, is primarily characterized in that on cutting plate and distributed magnet, divided the sheet stock of clamping using magnetic force
It opens in order to grab；Three column feeding and conveying devices, code material transfer car(buggy) docking, are delivered to material position on closed assembly for the good sheet stock of stacking
It sets；Three column height compensation devices rise material buttress after flitch is delivered to upper material position, and can realize flitch during closed assembly
Highly automated fine tuning guarantees sheet stock sustainable supply.
Three column device for pre-positioning 3 include at least side column and center pillar device for pre-positioning, the piece that will be grabbed on slicing apparatus automatically
Feed collet is tight, centering, pushes to default position location；Multiple groups microswitch and switch carrier, it is pre- whether detection sheet stock is crawled
Whether piece tablet type is correct in closed assembly position and three column piece pre-determined bit guide rails.
Yoke column device for pre-positioning 5 includes at least upper and lower yoke device for pre-positioning, the piece feed collet that will be grabbed on slicing apparatus automatically
Tightly, centering, push to default position location；Whether multiple groups microswitch and switch carrier, detection sheet stock are crawled pre- closed assembly
Whether piece tablet type is correct in position and two yoke piece pre-determined bit guide rails.
Yoke column slicing apparatus 4 includes at least yoke column fragment Width adjusting device, automatic to adjust wide clamping and the good sheet stock of layer demal pile,
It is provided safeguard for crawl sheet stock, is primarily characterized in that on cutting plate and distributed magnet, divided the sheet stock of clamping using magnetic force
It opens in order to grab；Yoke column feeding and conveying device is docked with code material transfer car(buggy), and the good sheet stock of stacking is delivered to material position on closed assembly
It sets；Yoke column height compensation device rises material buttress after flitch is delivered to upper material position, and can realize flitch during closed assembly
Highly automated fine tuning guarantees sheet stock sustainable supply.
Closed assembly platform 603 is delivered to lifting first as delivery track by iron core transmitting device 601 in finished product output device 6
Device 602, finally after again export finished product after the completion of closed assembly.It is folded to be connected to that iron core transmitting device 601 transmitted for lifting device 602
It is risen after dress platform 603, is passed to closed assembly position, and carry out altimetric compensation adjusting automatically, as lamination slowly declines until iron core
It reduces as far as possible automatically after the completion of closed assembly, sends closed assembly platform 603 back to iron core transmitting device 601 again and carry out finished product output.Closed assembly
Platform 603 and the peculiar folder of actual production cooperate, and provide a fixed closed assembly face for iron core overlapping, closed assembly platform 603 can be automatic
Wide and locking is adjusted, and with multiple groups positioning device come folder needed for installing iron core.
Transition bracket 604 is spliced by multiple groups quarter bend and channel steel, and temporarily to store closed assembly platform 603, bottom is furnished with can
Adjust lower margin for leveling, table surface height control is in 500mm or so in order to manually to the progress shaping of finished product iron core.
Other auxiliary devices 1 include at least pneumatic system, centralized lubricating system, electric-control system by PLC program module control
Start and stop processed, on-off are uniformly coordinated the closed assembly to cooperate mechanical device on production line to complete iron core.In iron core automatic overlapping and assembling production line
Distribution multiple groups optoelectronic switch in inside, carries out position detection close to switch at microswitch, and cooperation PLC program carries out sender, to realize
The automatic control of equipment.
Iron core automatic overlapping and assembling process units provided by the invention needs manual operation to automate code material before carrying out automatic overlapping and assembling
Device carries out pre- code material to column piece and yoke piece, and the present invention is furnished with special automation code material device, convenient for operation.It is good to stock column code
It temporarily deposits on multistation storage rack afterwards.The stock column being located on multistation storage rack is carried out with the transhipment truck being furnished with
Material, pushes to material position on three column slicing apparatus 2 of closed assembly production line and yoke column slicing apparatus 5, and start feeding program.By closed assembly platform
603 are delivered to closed assembly position by finished conveying device 6.After the completion of above-mentioned operation, start automatic overlapping and assembling program, production line will be automatic
Carry out the closed assembly of transformer core.
Production line carries out the closed assembly of transformer core automatically, and detailed process is that three column slicing apparatus 2 and yoke column slicing apparatus 5 will be led
Rail is adjusted to pre- lamination material width automatically, and sheet stock is sucked sub-material baffle neutral gear and is separated, 8 material grasping of lamination device is waited.With piece
Material is gradually crawled, and slicing apparatus can rise automatically gives position compensation, is made to enter the sheet stock of sub-material baffle and progressing into simultaneously
It separates, every grade of sheet stock may be implemented to move grade certainly after having grabbed.The sheet stock that lamination device 8 has divided slicing apparatus is grabbed to predetermined
Position device adjusts sheet stock automatic push to pre- folded position on device for pre-positioning, this process has and automatically steps function, and energy
Whether automatic detection lug type is correct, if piece type, which has, misunderstands autostop then artificial error correction.After pre-determined bit inspection piece is errorless, then by folding
Sheet stock is grabbed by pre-determined bit and is stacked on closed assembly platform 603 by sheet devices 8, during closed assembly: 1, three column slicing apparatus 2 and yoke
Column slicing apparatus 5 can live displacement according to preset program control and be positioned, and then closed assembly is to realize " day ", " IE ", " E " type
Different size；2, closed assembly platform 603 gives altimetric compensation by height measuring device automatically, and slowly decline is until entire iron core overlapping is complete
At.
Lamination device 8 is equipped with multiple groups position sensor in motion path, controls 8 start and stop of lamination device by PLC program
To achieve the purpose that accurate positioning and anticollision.After the completion of iron core overlapping, lifting device of the closed assembly platform 603 in finished conveying device 6
Delivery track is dropped to automatically under 602 drives, then automatic finished product output.With the iron core splicing vehicle and finished conveying device being furnished with
It is connect away on 6 and multiplies the cored progress clamping of closed assembly platform 603, and pushed to and wait allocation and transportation on transition bracket 901." day " sections
Core, " IE " type can be realized by the displacement of process control lamination device；" E " shaped iron core is in a feeding stage only upper yoke column
?.
Examples detailed above is only to of the invention for example, do not constitute the limitation to protection scope of the present invention, all
It is the device that is not described in detail in the present invention within being all belonged to the scope of protection of the present invention with the same or similar design of the present invention
And its system is the prior art, will no longer be described one by one in the present invention.
Claims (9)
1. a kind of transformer core automatic overlapping and assembling process units, it is characterised in that: include at least lamination device (8), three column fragments
Device (2), three column device for pre-positioning (3), yoke column device for pre-positioning (4), yoke column slicing apparatus (5), finished product output device (6),
Code material platform (7), other auxiliary devices (1) and rack (9)；The three columns slicing apparatus (2), three column device for pre-positioning (3), finished product
Output device (6), yoke column device for pre-positioning (4) and yoke column slicing apparatus (5) press the sequence of lateral X-direction right-to-left successively
It is mounted on rack (9)；The lamination device (8) is located at rack (9) top；The other auxiliary devices (1) are arranged in machine
Above frame (9)；The code material platform (7) is located at rack (9) side.
2. a kind of transformer core automatic overlapping and assembling process units according to claim 1, it is characterised in that: described other
Auxiliary device (1) includes at least pneumatic system, centralized lubricating system and electric control gear；The electric control gear and three column fragments fill
Set (2), three column device for pre-positioning (3), yoke column device for pre-positioning (4), yoke column slicing apparatus (5), finished product output device (6), code
Material platform (7), lamination device (8) pneumatic system are connected with centralized lubricating system difference electric signal.
3. a kind of transformer core automatic overlapping and assembling process units according to claim 1, it is characterised in that: the finished product
Output device (6) includes iron core transmitting device (601), lifting device (602), closed assembly platform (603) and transition bracket (604)；Institute
The transition bracket (604) stated is located at the side of iron core transmitting device (601), and lifting device (602) is located at iron core transmitting device
(601) in, the closed assembly platform (603) is placed on lifting device (602), and the lower surface of closed assembly platform (603) and iron core transmit
The upper surface of device (601) connects.
4. a kind of transformer core automatic overlapping and assembling process units according to claim 3, it is characterised in that: the lifting
Device (602) includes at least bottom and is equipped with screw-threaded shaft elevator, top equipped with lifting platform and lifting platform frame body, the lift platform
Lifting platform is equipped at the top of body, bottom is equipped with screw-threaded shaft elevator；Two groups of limit switches up and down are respectively equipped on lifting platform frame body.
5. a kind of transformer core automatic overlapping and assembling process units according to claim 3, it is characterised in that: the closed assembly
Platform (603) includes pedestal (11), linear guide (12), supporting beam (13), slide unit (14), positioning pin sliding block (15), folder support
Block (16) and active grab (17)；The linear guide (12) is mounted on pedestal (11), and supporting beam (13) is at least two,
Between two slide units (14), supporting beam (13) and two slide units (14) are parallel to each other；Quarter bend is placed above supporting beam (13)；Straight line
It is respectively equipped with slide unit (14) outside guide rail (12) two sides, and slide unit (14) and linear guide (12) are orthogonal, under slide unit (14)
Side is equipped with active grab (17)；Positioning pin sliding block (15) and folder supporting block (16) are equipped with above slide unit (14).
6. a kind of transformer core automatic overlapping and assembling process units according to claim 3, it is characterised in that: the iron core
Transmitting device (601) includes at least iron core transmission ontology and conveyor chain, and the conveyor chain is located on iron core transmission ontology.
7. a kind of transformer core automatic overlapping and assembling process units according to claim 1, it is characterised in that: the rack
It (9) include upper frame (903) and chassis (902), upper frame (903) is connected with chassis (902) by connector, and the one of chassis (902)
Side is equipped with transition platform (901), and the upper frame (903) upper end is equipped with power control cabinet (10).
8. a kind of transformer core automatic overlapping and assembling process units according to claim 1, it is characterised in that: the lamination
Device (8) is located at rack (9) top, and left and right horizontal is installed on the guide rail of frame top along the x axis, the lamination
Device (8) is at least four groups；Lamination device (8) is equipped with multiple groups position sensor, and every group of lamination device (8) is respectively provided at least
Two groups of limited blocks and close switch, limited block and close switch are in staggered distribution between any two, do not interfere with each other.
9. a kind of transformer core automatic overlapping and assembling process units according to claim 1, it is characterised in that: three columns
Slicing apparatus (2) and yoke column slicing apparatus (5) are located at the two sides of rack (9), and three points of the three columns slicing apparatus (2)
Piece track is distributed and two tracks of yoke column slicing apparatus (5) and X-direction vertical distribution, the two vertical direction along the x axis
Height maintains an equal level；Magnet is distributed in the tune width module of three column slicing apparatus (2) and yoke column slicing apparatus (5)；Three columns
Device for pre-positioning (3), yoke device for pre-positioning (4) are adjacent with respective slicing apparatus to be installed on rack (9), and it is defeated to be located at finished product
Device (6) two sides out, three points of three pre-determined bit tracks of the three columns device for pre-positioning (3) and three column slicing apparatus (2)
Piece tune wide track keeps central alignment and vertical direction height is consistent；The yoke column device for pre-positioning (4) and yoke column slicing apparatus
(5) two fragment tune wide track parallel arrangeds and vertical direction height are consistent；The pre-determined bit of the three columns device for pre-positioning (3)
Track is vertical with the pre-determined bit track horizontal direction holding of yoke column device for pre-positioning (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455424.1A CN109192496B (en) | 2018-11-30 | 2018-11-30 | Automatic stacking production device for transformer iron cores |
| PCT/CN2019/102424 WO2020107963A1 (en) | 2018-11-30 | 2019-08-26 | Automatic stacking production apparatus for transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455424.1A CN109192496B (en) | 2018-11-30 | 2018-11-30 | Automatic stacking production device for transformer iron cores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109192496A true CN109192496A (en) | 2019-01-11 |
| CN109192496B CN109192496B (en) | 2023-11-07 |
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ID=64938486
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811455424.1A Active CN109192496B (en) | 2018-11-30 | 2018-11-30 | Automatic stacking production device for transformer iron cores |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109192496B (en) |
| WO (1) | WO2020107963A1 (en) |
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| CN109801784A (en) * | 2019-04-08 | 2019-05-24 | 南通鑫源电器制造有限公司 | Transformer silicon steel sheet stacking apparatus |
| CN109979744A (en) * | 2019-03-29 | 2019-07-05 | 中变集团上海变压器有限公司 | A kind of oil-immersed transformer iron core full bias seam closed assembly method |
| CN110077798A (en) * | 2019-05-31 | 2019-08-02 | 海安交睿机器人科技有限公司 | A kind of straight line material library suitable for transformer core automatic overlapping and assembling |
| CN110155707A (en) * | 2019-06-04 | 2019-08-23 | 江苏金佳铁芯有限公司 | Iron core auto-sequencing closed assembly production line |
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| WO2020107963A1 (en) * | 2018-11-30 | 2020-06-04 | 中节能西安启源机电装备有限公司 | Automatic stacking production apparatus for transformer iron core |
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| CN110077798A (en) * | 2019-05-31 | 2019-08-02 | 海安交睿机器人科技有限公司 | A kind of straight line material library suitable for transformer core automatic overlapping and assembling |
| CN110155707A (en) * | 2019-06-04 | 2019-08-23 | 江苏金佳铁芯有限公司 | Iron core auto-sequencing closed assembly production line |
| CN110415961A (en) * | 2019-07-30 | 2019-11-05 | 南通思瑞机器制造有限公司 | Transformer silicon steel sheet closed assembly system |
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| CN110589365A (en) * | 2019-09-20 | 2019-12-20 | 中节能西安启源机电装备有限公司 | Automatic iron core stacking and positioning guide rail |
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| CN112309705B (en) * | 2020-11-04 | 2024-05-24 | 武汉科技大学 | Pushing device for stacking silicon steel sheets of transformer iron cores |
| CN112382502A (en) * | 2020-12-03 | 2021-02-19 | 浙江江山变压器股份有限公司 | Automatic lamination production line for transformer cores |
| CN112382502B (en) * | 2020-12-03 | 2024-05-28 | 浙江江山变压器股份有限公司 | Automatic stacking production line for transformer iron cores |
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| WO2020107963A1 (en) | 2020-06-04 |
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