CN108766745B - Transformer assembly and rubber coating all-in-one - Google Patents
Transformer assembly and rubber coating all-in-one Download PDFInfo
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- CN108766745B CN108766745B CN201810380212.5A CN201810380212A CN108766745B CN 108766745 B CN108766745 B CN 108766745B CN 201810380212 A CN201810380212 A CN 201810380212A CN 108766745 B CN108766745 B CN 108766745B
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- rubber coating
- transformer assembly
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- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 188
- 239000000463 material Substances 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims description 66
- 238000005538 encapsulation Methods 0.000 claims description 58
- 239000002390 adhesive tape Substances 0.000 claims description 41
- 239000003292 glue Substances 0.000 claims description 38
- 238000003825 pressing Methods 0.000 claims description 35
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 238000012546 transfer Methods 0.000 claims description 19
- 238000005056 compaction Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 239000011162 core material Substances 0.000 description 20
- 238000003860 storage Methods 0.000 description 11
- 230000007306 turnover Effects 0.000 description 11
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000002950 deficient Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical group [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The invention relates to the technical field of automatic equipment, in particular to a transformer assembly and rubber coating integrated machine which comprises a transformer assembly device, a transformer rubber coating device and a material moving manipulator, wherein the transformer assembly device comprises a transformer assembly base, a framework feeding device for framework feeding of the transformer assembly base, two iron core dispensing devices respectively arranged on two sides of the transformer assembly base and two iron core transferring devices respectively arranged on two sides of the transformer assembly base, and the iron core transferring devices are used for transferring iron cores output from the iron core dispensing devices to the transformer assembly base. The invention realizes the automatic completion of the whole assembly process and the manual assembly, greatly improves the high production efficiency, saves the cost, and also avoids the problem of non-uniform assembly quality caused by high labor intensity of workers, thereby ensuring the assembly quality of the transformer.
Description
Technical Field
The invention belongs to the technical field of automatic equipment, and particularly relates to a transformer assembly and encapsulation integrated machine.
Background
The existing electronic component transformer comprises a framework and two iron cores, wherein when in processing, glue needs to be dispensed on one iron core, then the two iron cores are oppositely inserted into the framework, and then the iron cores are wrapped by adhesive tapes. The transformer is processed without special production equipment at present, and a plurality of working procedures are completed by manpower, so that the whole production efficiency is very low, and the production quality is not guaranteed.
Disclosure of Invention
The invention aims to provide a transformer assembling and encapsulation integrated machine which can realize automatic assembly and encapsulation of a transformer, improve the production efficiency, save the labor cost and improve the production quality aiming at the defects of the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention provides a transformer assembly and rubber coating integrated machine, which comprises a transformer assembly device, a transformer rubber coating device and a material moving manipulator, wherein the transformer assembly device comprises a transformer assembly base, a skeleton feeding device for skeleton feeding of the transformer assembly base, two iron core dispensing devices respectively arranged on two sides of the transformer assembly base and two iron core transferring devices respectively arranged on two sides of the transformer assembly base, and the iron core transferring devices are used for transferring iron cores output from the iron core dispensing devices to the transformer assembly base;
the material moving manipulator comprises material clamping fingers and a finger opening and closing driving device for driving the material clamping fingers to open and close, wherein the material clamping fingers are used for inserting iron cores respectively positioned on two sides of the framework into the framework and transferring the assembled transformer to the transformer encapsulation device for encapsulation.
The iron core transfer device comprises an iron core overturning block arranged on one side of a transformer assembly base in a rotating mode and an overturning driving mechanism used for driving the iron core overturning block to rotate, an avoidance groove used for avoiding clamping fingers is formed in the outermost side of the iron core overturning block, and the free end of the iron core overturning block protrudes to the discharge end of the iron core dispensing device.
Further, the iron core dispensing device comprises a dispensing material moving base, a dispensing material moving block movably arranged on the dispensing material moving base, a dispensing device movably arranged above the dispensing material moving base, an iron core feeding device for feeding the dispensing material moving base, a dispensing material moving block displacement driving mechanism for driving the dispensing material moving block to move perpendicular to the iron core material moving direction and move along the iron core material moving direction, and a dispensing device displacement driving mechanism for driving the dispensing device to move up and down and transversely.
Further, the dispensing material moving base is provided with a material moving groove, the free end of the iron core overturning block is provided with an accommodating groove for accommodating an iron core, and the accommodating groove penetrates through the avoiding groove and is perpendicular to the avoiding groove; the free end of the iron core overturning block protrudes to the discharge end of the material moving groove, so that the accommodating groove is connected with the material moving groove.
Further, a plurality of protrusions are arranged on one side, close to the iron core, of the dispensing moving block, and a containing cavity for containing the iron core is formed between two adjacent protrusions.
The transformer assembly base is provided with a framework pushing driving mechanism for driving the pushing block to approach or separate from the blocking block, and the two iron core transferring devices are respectively arranged on two sides of the blocking block.
The transformer assembly device further comprises a framework pressing device for pressing the top of the framework and two iron core positioning devices for positioning the iron cores, and the two iron core positioning devices are respectively arranged on two sides of the transformer assembly base.
The transformer rubber coating device comprises a transformer rubber coating machine, a rubber coating feeding device arranged on one side of the transformer rubber coating machine, a rubber coating pulling device arranged on the other side of the transformer rubber coating machine and a rubber coating tension device used for tensioning the rubber coating.
Further, the transformer rubber coating machine comprises a rubber coating jig for bearing the transformer, wherein the top of the rubber coating jig is provided with a containing cavity for containing the transformer, a pressing plate for pressing the transformer and an elastic resetting piece, the middle of the pressing plate is rotatably arranged on one side of the rubber coating jig through a rotating shaft, the top of the pressing plate protrudes to the containing cavity, the elastic resetting piece is arranged between the bottom of the pressing plate and the rubber coating jig, one end of the elastic resetting piece is in contact with the bottom of the pressing plate, and the other end of the elastic resetting piece is in contact with the rubber coating jig; one side of the bottom of the compaction plate is provided with a jacking head for jacking the compaction plate and a jacking head driving device for driving the jacking head to be close to or far away from the compaction plate.
Further, the adhesive tape pulling device comprises an adhesive tape clamping finger and an adhesive tape clamping finger displacement driving mechanism for driving the adhesive tape clamping finger to move on the plane of the transformer encapsulation.
The invention has the beneficial effects that:
according to the transformer assembling and rubber coating integrated machine, when the transformer assembling and rubber coating integrated machine is in practical application, a framework is automatically fed to a transformer assembling base through a framework feeding device, meanwhile, two iron core glue dispensing devices positioned on two sides of the transformer assembling base are used for dispensing iron cores, then, two iron core transferring devices positioned on two sides of the transformer assembling base are used for transferring the iron cores to two sides of the framework respectively, then, clamping fingers are driven to move to two sides of the framework through a finger opening and closing driving device, the clamping fingers are driven to be close to each other, further, the iron cores on two sides of the framework are relatively inserted into the framework to complete the assembling of a transformer, then, the clamping fingers continuously clamp the transformer and transfer the transformer to a transformer rubber coating device for rubber coating, and a transferring manipulator can continuously transfer the transformer to a next processing station after rubber coating is completed. The invention realizes the automatic completion of the whole assembly process without manual assembly, greatly improves the high production efficiency, saves the cost, and also avoids the problem of non-uniform assembly quality caused by large labor intensity of workers, thereby ensuring the assembly and encapsulation quality of the transformer.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic view of a part of the structure of the transformer assembly device of the present invention;
fig. 4 is a schematic structural view of the iron core transferring device of the present invention;
FIG. 5 is a schematic view of a portion of the structure of the present invention;
fig. 6 is a schematic structural diagram of the iron core dispensing device and the transformer assembly device according to the present invention;
fig. 7 is a schematic structural diagram of an iron core dispensing apparatus according to the present invention;
FIG. 8 is a schematic diagram of a transformer turn-over device according to the present invention;
FIG. 9 is a schematic diagram of a transformer encapsulation apparatus according to the present invention;
FIG. 10 is a schematic view of the structure of the encapsulation machine of the present invention;
FIG. 11 is a schematic diagram of the encapsulation tool according to the present invention;
fig. 12 is a schematic structural view of a gum cloth pulling device of the present invention.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention. The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 12, the transformer assembling and rubber coating integrated machine comprises a transformer assembling device 20, a transformer rubber coating device 6 and a material moving manipulator 7, wherein the transformer assembling device 20 comprises a transformer assembling base 2, a skeleton feeding device 5 for skeleton feeding of the transformer assembling base 2, two iron core dispensing devices 1 respectively arranged on two sides of the transformer assembling base 2 and two iron core transferring devices 3 respectively arranged on two sides of the transformer assembling base 2, and the iron core transferring devices 3 are used for transferring iron cores output from the iron core dispensing devices 1 to the transformer assembling base 2; the material moving manipulator 7 comprises a material clamping finger 71 and a finger opening and closing driving device 72 for driving the material clamping finger 71 to open and close, wherein the material clamping finger 71 is used for inserting iron cores respectively positioned at two sides of the framework into the framework and moving the assembled transformer to the transformer encapsulation device 6 for encapsulation. Specifically, the finger opening and closing driving device 72 may employ an opening and closing cylinder.
In practical application, the framework is automatically fed to the transformer assembly base 2 through the framework feeding device 5, and meanwhile, the two iron core dispensing devices 1 positioned on two sides of the transformer assembly base 2 dispense glue on the iron cores; then, two iron core transfer devices 3 positioned at two sides of the transformer assembly base 2 respectively transfer the iron cores to two sides of the framework, then the clamping fingers 71 are moved to two sides of the framework, the finger opening and closing driving device 72 drives the clamping fingers 71 to be mutually close, and then the iron cores at two sides of the framework are relatively inserted into the framework to complete the assembly of the transformer; then, the clamping fingers 71 continuously clamp the transformer and transfer the transformer to the transformer encapsulation device 6, the transformer encapsulation device 6 encapsulates the outer contour of the assembled transformer, and the material transferring manipulator 7 can continuously transfer the transformer to the next processing station after encapsulation is completed. The invention realizes the automatic completion of the whole assembly process without manual assembly, greatly improves the high production efficiency, saves the cost, and also avoids the problem of non-uniform assembly quality caused by large labor intensity of workers, thereby ensuring the assembly and encapsulation quality of the transformer.
In this technical scheme, iron core transfer device 3 is including rotating the iron core upset piece 31 that sets up in transformer equipment base 2 one side and being used for driving the rotatory upset actuating mechanism 32 of iron core upset piece 31, the outermost side of iron core upset piece 31 is equipped with and is used for dodging the groove 312 that presss from both sides material finger 71, the free end of iron core upset piece 31 is protruding to the discharge end of iron core dispensing device 1. Specifically, the turnover driving mechanism 32 includes a gear connected to the iron core turnover block 31, a rack meshed with the gear, and a rack displacement driving cylinder for driving the rack to move, where the rack displacement driving cylinder drives the rack to move, so as to drive the gear to rotate, thereby rotating the iron core turnover block 31.
When practical application, because the iron core is E font, when transformer assembly, need insert the equipment of transformer with iron core open-ended that one side in the skeleton, need carry out the point to iron core open-ended that one side before the iron core assembly and glue, consequently, when iron core point glue, the iron core is the open side of iron core up vertical placement to iron core glue dispensing device 1 carries out the point to it. When the iron core is subjected to dispensing, the iron core is output from the discharge end of the iron core dispensing device 1 and enters an iron core overturning block 31, and then an overturning driving mechanism 32 drives the iron core overturning block 31 to rotate, so that the iron core is rotated from a vertical placement state to a horizontal placement state, and the two iron cores are respectively placed on two sides of a framework horizontally; then, the clamping fingers 71 move to the two sides of the framework, the finger opening and closing driving device 72 drives the clamping fingers 71 to be close to each other, the clamping fingers 71 move from the avoiding grooves 312 and are abutted against the iron core, and then the iron core is inserted into the framework. The design of the avoidance groove 312 prevents the interference between the clamping finger 71 and the iron core overturning block 31 on one hand, and ensures the stability and quality of the assembly of the transformer; on the other hand, the clamping fingers 71 are not required to be started to clamp the iron core after the iron core overturning block 31 rotates, so that the assembly time of the transformer is saved, and the working efficiency of the transformer is improved.
In this technical solution, referring to fig. 5 and 6, the iron core dispensing device 1 includes a dispensing and moving base 11, a dispensing and moving block 12 movably disposed on the dispensing and moving base 11, a dispenser 13 movably disposed above the dispensing and moving base 11, an iron core feeding device 4 for feeding the dispensing and moving base 11, a dispensing and moving block displacement driving mechanism 14 for driving the dispensing and moving block 12 to move perpendicular to and along the iron core moving direction, and a dispenser displacement driving mechanism 15 for driving the dispenser 13 to lift and move back and forth along the iron core moving direction. Specifically, the dispensing material moving and shifting driving machine can be driven by adopting an air cylinder and a sliding block matched with a sliding rail; the dispenser displacement driving mechanism 15 can be driven by adopting a motor and a screw rod matched with a nut; the number of the glue dispensing devices 13 can be multiple according to production requirements, so that the iron core glue dispensing device 1 can simultaneously dispense glue to multiple iron cores.
In practical application, the iron core feeding device 4 feeds the iron core to the glue dispensing and moving base 11, the glue dispensing and moving block displacement driving mechanism 14 drives the glue dispensing and moving block 12 to move perpendicular to the iron core moving direction and to collide with the iron core, and after the glue dispensing and moving block 12 collides with the iron core, the glue dispensing and moving block displacement driving mechanism 14 drives the glue dispensing and moving block 12 to move along the iron core moving direction so as to move the iron core to the lower part of the glue dispenser 13; then the dispenser displacement driving mechanism 15 drives the dispenser 13 to descend so that the dispenser 13 is abutted against the iron core, and then the dispenser displacement driving mechanism 15 drives the dispenser 13 to transversely move so that the dispenser 13 moves along one side of the iron core and the adhesive is paved on the opening side of the iron core; after dispensing, the dispensing moving block 12 drives the iron core to move to the iron core overturning block 31, and then the dispensing moving block 12 is far away from the iron core and returns to the initial moving position to move the next iron core.
As a preferred embodiment, referring to fig. 3, 4, 6 and 7, the dispensing and moving base 11 is provided with a moving groove 111, the free end of the core turning block 31 is provided with a containing groove 311 for containing a core, and the containing groove 311 penetrates through the avoiding groove 312 and is perpendicular to the avoiding groove 312; the free end of the core turning block 31 protrudes to the discharge end of the material moving groove 111, so that the accommodating groove 311 is connected to the material moving groove 111. The design of the material moving groove 111 enables the iron core to move in the groove so as to improve the stability of the movement of the iron core; the design of holding groove 311 can make iron core upset piece 31 when the level is placed, and the groove surface of holding groove 311 is in same horizontal plane with the groove surface of moving the silo 111 to the point is glued and is moved the material piece 12 and can be moved the iron core from moving the silo 111 to holding groove 311 on, specifically, the holding groove 311 is kept away from the point and is moved one side of material base 11 and is equipped with the stop portion 313, and the stop portion 313 is used for stopping the iron core, makes it static in holding groove 311, makes iron core upset piece 31 can be fast, steadily with the iron core upset to the skeleton in from this. The consistency of whole automatic production is greatly improved, so that the production efficiency of the invention is improved.
Preferably, referring to fig. 6 and 7, a plurality of protrusions 121 are disposed on a side of the dispensing moving block 12 near the iron core, and a receiving cavity 122 for receiving the iron core is formed between two adjacent protrusions 121. When the iron core feeding device 4 moves the iron core onto the material moving groove 111, the dispensing material moving block displacement driving mechanism 14 drives the dispensing material moving block 12 to approach the iron core, so that the iron core is positioned in the accommodating cavity 122 of the dispensing material moving block 12 and is abutted against the backrest of the dispensing material moving base 11, and then the dispensing material moving block displacement driving mechanism 14 drives the dispensing material moving block 12 to move along the material moving groove, and the protrusion 121 of the dispensing material moving block 12 is abutted against the iron core and drives the iron core to move; specifically, a plurality of iron cores are placed on the material moving groove 111 at intervals, when the material is moved, the glue dispensing material moving block 12 is firstly close to the iron cores, the plurality of iron cores which are arranged at intervals respectively enter a plurality of accommodating cavities 122 of the glue dispensing material moving block 12, then the glue dispensing material moving block 12 transversely moves the iron cores which just enter the glue dispensing material moving base 11 to the lower part of the glue dispensing device 13, meanwhile, the other protrusion 121 of the glue dispensing material moving block 12 moves the iron cores which finish glue dispensing into the accommodating grooves 311 of the iron core overturning block 31, and after the glue dispensing of the iron cores is finished, the glue dispensing material moving block 12 returns to the original position to continue repeating the actions, so that the plurality of iron cores can realize intermittent continuous orderly feeding, and the stability of the invention is improved.
In this technical scheme, referring to fig. 2, 3 and 5, one end of the transformer assembly base 2, which is close to the skeleton feeding device 5, is slidably provided with a skeleton pushing block 21, the other end of the transformer assembly base 2 is fixedly provided with a stop block 22, the transformer assembly base 2 is provided with a skeleton pushing driving mechanism 23 for driving the pushing block to be close to or far away from the stop block 22, and the two iron core transfer devices 3 are respectively arranged at two sides of the stop block 22. Specifically, the skeleton pushing driving mechanism 23 may be driven by a motor or a screw-nut. In operation, the frame feeding device 5 feeds the frames to the transformer assembly base 2, the transformer assembly base 2 can be provided with a plurality of frames, the frame pushing driving mechanism 23 drives the frame pushing blocks 21 to move, the frame pushing blocks 21 move to push the frames to mutually collide, so that one frame farthest away from the frame pushing blocks 21 is blocked by the blocking blocks 22, at the moment, the iron core overturning blocks 31 positioned at two sides of the frame overturn iron cores positioned at two sides of the frame to two sides of the frame respectively, and then the clamping fingers 71 insert the iron cores into the frame and remove the iron cores. The mechanism design of the transformer assembly base 2 can be used for placing a plurality of skeletons to be assembled, so that the assembly waiting time is greatly reduced, the assembly speed is improved, and the production efficiency is improved; the framework pushing block 21 is utilized to push materials and the framework is tightly pushed on the stop block 22, so that the assembly of the iron core is facilitated, and the assembly quality of the transformer is ensured.
In this technical solution, referring to fig. 3, the transformer assembly device 20 further includes a skeleton compacting device 25 for compacting the top of the skeleton and two iron core positioning devices 24 for positioning the iron cores, where the two iron core positioning devices 24 are respectively disposed on two sides of the transformer assembly base 2. Preferably, the skeleton pressing device 25 comprises a pressing block 251 movably arranged above the transformer assembly base 2 and a pressing block displacement driving device 252 for driving the pressing block 251 to be close to or far away from the transformer assembly base 2, wherein the pressing block displacement driving device 252 can adopt a driving cylinder; the iron core positioning device 24 comprises two clamping blocks 241 for clamping two sides of the iron core and an iron core positioning driving mechanism 243 for driving the clamping blocks 241 to open and close and lift, wherein protruding parts 242 for compressing the top of the iron core are arranged at the top ends of the two clamping blocks 241. Specifically, the iron core positioning driving mechanism 243 includes a slider cylinder disposed below the transformer assembly base 2 and a finger cylinder connected to the slider cylinder, and the two clamping blocks 241 are connected to the finger cylinder.
When the frame pushing block 21 pushes the frame to the stop block 22 in operation, the pressing block displacement driving device 252 drives the pressing block 251 to move so that the pressing block 251 presses the top of the frame to press the frame onto the transformer assembly base 2, thereby preventing the frame from shifting during assembly and ensuring the assembly stability and quality of the frame; when the iron core overturning block 31 overturns the iron core to the transformer assembly base 2, the iron core positioning driving mechanism 243 drives the two clamping blocks 241 to close together so as to clamp and position the iron core, and then the iron core positioning driving mechanism 243 drives the two clamping blocks 241 to move downwards, so that the protruding part 242 at the top end of the clamping block 241 is in interference compression with the top of the iron core, the iron core is firmly fixed on one side of the framework, and the iron core can be aligned with the insertion port of the framework, so that the iron core can be accurately drawn into the framework. The design of the iron core positioning device 24 greatly improves the accuracy of transformer assembly and ensures the production quality of the invention.
In this technical solution, referring to fig. 5 and 6, the core feeding device 4 includes a core storage tray 41, a core conveying mechanism 42 disposed on one side of the core storage tray 41, a core transfer manipulator 43 for transferring the core in the core storage tray 41 to the core conveying mechanism 42, and a core pushing device 44 for pushing the core from the core in the core conveying mechanism 42 to the core dispensing device 1. Specifically, the core conveying mechanism 42 is an existing conveying belt mechanism; the iron core pushing device 44 includes an iron core pushing block 441 slidably disposed at a discharge end of the iron core conveying mechanism 42, and a pushing driving cylinder 442 for driving the iron core pushing block 441 to move; the iron core transfer robot 43 may employ an existing gripping mechanism or a suction mechanism.
In practical application, the iron core transfer manipulator 43 of the iron core conveying mechanism 42 transfers the inner iron core placed on the iron core storage tray 41 to the iron core conveying mechanism 42, the discharge end of the iron core conveying mechanism 42 corresponds to the feed end of the dispensing and material transferring base 11, and when the iron core moves to the discharge end of the iron core conveying mechanism 42, the pushing driving cylinder 442 drives the iron core pushing block 441 to move towards the dispensing and material transferring base 11, so as to push the iron core into the material transferring groove 111 of the dispensing and material transferring base 11.
In this technical solution, referring to fig. 5, the frame feeding device 5 includes a frame conveying mechanism 51 and a frame transferring manipulator 52 for transferring the frame output by the frame conveying mechanism 51 to the transformer assembly base 2. Specifically, the skeleton conveying mechanism 51 is a conveying belt mechanism.
In practical application, the skeleton is fed to the skeleton conveying mechanism 51 by a manual or external mechanism, then the skeleton conveying mechanism 51 conveys the skeleton to one side of the transformer assembly base 2, and then the skeleton is conveyed from the skeleton conveying mechanism 51 to the transformer assembly base 2 by the skeleton conveying manipulator 52 for assembly.
In this technical solution, referring to fig. 8, a transformer turn-over device 8 is disposed between the transformer encapsulation device 6 and the transformer assembly base 2. Specifically, the transformer turn-over device 8 includes a first transformer positioning seat 81, a second transformer positioning seat 82, a transformer clamping finger 83, and a clamping finger rotation driving device 84 for driving the transformer clamping finger 83 to rotate, where the structure of the clamping finger rotation driving device 84 is the same as that of the aforementioned turn-over driving mechanism 32, and will not be repeated here.
In practical applications, after a certain transformer is assembled, the transformer needs to be turned over and then encapsulated, so the transformer turn-over device 8 can be used or not according to the assembly process of the transformer. When the transformer is assembled, the clamping finger 71 transfers the transformer to the first transformer adjusting seat 81 for adjusting, then the transformer clamping finger 83 clamps the transformer, the clamping finger rotary driving device 84 drives the transformer clamping finger 83 to turn over 180 degrees, and the transformer is turned over to the other surface and transferred to the second transformer adjusting seat 82 for adjusting; at this time, in one embodiment, the turnover and positioning transformer can be transferred to the transformer encapsulation device 6 for encapsulation by using the clamping finger 71 of the transfer manipulator 7; another embodiment is: the material moving manipulator 7 further comprises a plurality of spaced material clamping fingers 71, so that the material moving manipulator 7 can move the transformer of the second transformer positioning seat 82 to the transformer encapsulation device 6 and move the transformer from the transformer encapsulation device 6 to the next station while moving the transformer from the transformer assembly base 2 to the first transformer positioning seat 81, thereby achieving synchronous material moving of a plurality of stations and greatly improving production efficiency.
Preferably, referring to fig. 2, a pressing device 711 is further disposed in the clamping finger 71, when the clamping finger 71 transfers the transformer to the first transformer positioning seat 81, the clamping finger 71 releases the clamping of the transformer, and then the pressing device 711 presses the transformer to the first transformer positioning seat 81 for positioning, so as to improve the accuracy of transformer positioning and the production quality of the invention.
In this technical solution, referring to fig. 9, the transformer encapsulation device 6 includes a transformer encapsulation machine 61, a tape feeding device 62 disposed on one side of the transformer encapsulation machine 61, a tape pulling device 63 disposed on the other side of the transformer encapsulation machine 61, and a tape tension device 64 for tensioning the tape.
In practical application, the material moving manipulator 7 moves the transformer to the transformer encapsulation machine 61, and the transformer encapsulation machine 61 encapsulates the outer contour of the assembled transformer; in the process of encapsulation, the adhesive tape feeding device 62 is used for storing adhesive tape coiled materials and feeding the adhesive tape, the adhesive tape tension device 64 is used for compressing the adhesive tape and adjusting the tension of the adhesive tape so as to improve the adhesion force of the adhesive tape to the transformer and enable the adhesive tape to be adhered to the transformer; when the roll of tape is used up, the tape pulling device 63 pulls a new tape from the roll of tape in the tape feeding device 62 and winds it around the transformer for the encapsulation machine to continue encapsulation. The whole process is automatically completed without manual material changing, so that the adhesive tape material changing time is greatly saved, and the production efficiency is improved.
In this technical solution, referring to fig. 10 and 11, the transformer encapsulation machine 61 includes an encapsulation tool 615 for accommodating a transformer, a receiving cavity 6151 for receiving the transformer, a compression plate 6152 for compressing the transformer, and an elastic reset member 6153 are disposed on the top of the encapsulation tool 615, the middle of the compression plate 6152 is rotatably disposed on one side of the encapsulation tool 615 via a rotation shaft 6156, the top of the compression plate 6152 protrudes to the receiving cavity 6151, the elastic reset member 6153 is disposed between the bottom of the compression plate 6152 and the encapsulation tool 615, one end of the elastic reset member 6153 is in contact with the bottom of the compression plate 6152, and the other end of the elastic reset member 6153 is in contact with the encapsulation tool 615; one side of the bottom of the pressing plate 6152 is provided with a pressing head 6154 for pressing the pressing plate 6152, and a pressing head driving device 6155 for driving the pressing head 6154 to be close to or far away from the pressing plate 6152. Specifically, the elastic restoring member 6153 adopts a compression spring; the driving cylinder is adopted by the driving device 6155 of the top pressure head.
In practical application, the material moving manipulator 7 moves the assembled transformer into the accommodating cavity 6151 at the top of the encapsulation jig 615 so as to position the transformer; before the transformer is transferred to the accommodating cavity 6151, the top pressure head driving device 6155 drives the top pressure head 6154 to be close to the pressure plate 6152 and to be in contact with the bottom of the pressure plate 6152 so as to push the pressure plate 6152 to rotate around the rotating shaft 6156, so that the top of the pressure plate 6152 is far away from the accommodating cavity 6151; when the transformer is placed in the accommodating cavity 6151, the top pressure head driving device 6155 drives the top pressure head 6154 to be far away from the compression plate 6152, so that the compression plate 6152 rotates and resets under the elastic action of the elastic resetting piece 6153, and therefore the top of the compression plate 6152 can be close to the accommodating cavity 6151 and is abutted against the transformer, and the transformer is compressed in the accommodating cavity 6151. The design of the compaction plate 6152 can strengthen the clamping stability of the encapsulation jig 615 on the transformer, prevent the transformer from being offset in position in the encapsulation process to influence the encapsulation quality of the transformer and the operation of a machine, thereby ensuring the operation stability and encapsulation quality of the invention.
As a preferred embodiment, referring to fig. 10, the transformer further includes a panel 611, a tape shearing device 612 disposed on the panel 611, a rotating disc 613 rotatably disposed on the panel 611, and a rotating disc rotation driving mechanism 614 for driving the rotating disc 613 to rotate, wherein the rotating disc 613 is provided with two tape coating jigs 615 and a jig rotation driving mechanism 616 for driving one of the tape coating jigs 615 to rotate. Specifically, the rotating disk rotation driving mechanism 614 is driven by a motor, a driving wheel and a driving mechanism matched with a transmission belt; the jig rotation driving mechanism 616 may be driven by a mechanism of a motor and a coupling. When the device is in operation, the discharging end of the adhesive tape feeding device 612 is wound on the side surface of the transformer on one of the adhesive tape coating jigs 615, and then the jig rotation driving mechanism 616 drives the adhesive tape coating jigs 615 to rotate, so that the transformer is driven to rotate, and each side surface of the transformer iron core can be wound and coated by the adhesive tape; then, the rotating disc rotary driving mechanism 614 drives the rotating disc 613 to rotate 180 degrees, and then drives the two encapsulation jigs 615 to rotate simultaneously, so that the side surface of the transformer core which is not encapsulated is wound with the adhesive tape, the encapsulated transformer rotates to the other side, at the moment, the adhesive tape between the two encapsulation jigs 615 is cut off by the adhesive tape cutting device 612, the encapsulated transformer is removed by the material moving manipulator 7, and meanwhile, the non-encapsulated transformer is transferred onto the encapsulation jigs 615 from the transformer turn-over device 8; the encapsulation machine 611 repeats the above-described operations to encapsulate. Specifically, the tape cutting device 612 includes a cutter 6121 slidably disposed on the panel 611 and a cutter displacement driving device 6122 for driving the cutter 6121 to approach or separate from the space between the two encapsulation jigs 615.
As a preferred embodiment, referring to fig. 8, 9 and 12, the adhesive tape pulling device 63 includes an adhesive tape clamping finger 631 and an adhesive tape clamping finger displacement driving mechanism 632 for driving the adhesive tape clamping finger 631 to move on the plane of the transformer encapsulation, where the adhesive tape clamping finger displacement driving mechanism 632 may be driven by a driving mechanism of a cylinder and a sliding block matched with a sliding rail. The adhesive tape feeding device 62 comprises a material storage frame 621 for stacking a plurality of adhesive tape rolls and a material storage frame lifting driving mechanism 622 for driving the material storage frame 621 to lift, wherein the material storage frame lifting driving mechanism 622 can be driven by adopting a motor and a screw rod to match nuts. The adhesive tape tension apparatus 64 includes a plurality of oppositely disposed pressing rolls 641 and a driving cylinder 642 for driving the movement of the pressing rolls 641. In operation, when one of the adhesive tape rolls of the storage rack 621 is used up, the storage rack lifting driving mechanism 622 drives the storage rack 621 to ascend so that a new adhesive tape roll is positioned on the discharging horizontal plane, and meanwhile, the driving cylinder 642 drives the press roller 641 to be far away from the discharging end of the adhesive tape; then, the adhesive tape clamping finger displacement driving mechanism 632 drives the adhesive tape clamping finger 631 to move to pull out the discharge end of the adhesive tape coil and wind the adhesive tape coil around the iron core of the transformer, so as to complete automatic material changing of the adhesive tape coil.
In this technical solution, referring to fig. 9, the transformer encapsulation device 6 further includes a defective product collecting device 65 disposed on one side of the transformer encapsulation machine 61, where the defective product collecting device 65 includes a defective product detector (not shown in the figure), a defective product conveying belt, and a defective product collecting box (not shown in the figure). When the transformer rubber coating is detected to be unqualified by the defective product detector in operation, information is fed back to the material moving manipulator 7, and the defective products are conveyed to the defective product conveying belt by the material moving manipulator 7 and are conveyed to the defective product collecting box by the defective product conveying belt for collection.
The present invention is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a transformer equipment and rubber coating all-in-one, includes transformer assembly device (20), transformer rubber coating device (6), moves material manipulator (7), its characterized in that: the transformer assembly device (20) comprises a transformer assembly base (2), a skeleton feeding device (5) for skeleton feeding of the transformer assembly base (2), two iron core glue dispensing devices (1) respectively arranged on two sides of the transformer assembly base (2) and two iron core transfer devices (3) respectively arranged on two sides of the transformer assembly base (2), wherein the iron core transfer devices (3) are used for transferring iron cores output from the iron core glue dispensing devices (1) to the transformer assembly base (2); the material moving manipulator (7) comprises a material clamping finger (71) and a finger opening and closing driving device (72) for driving the material clamping finger (71) to open and close, wherein the material clamping finger (71) is used for inserting iron cores respectively positioned at two sides of a framework into the framework and transferring an assembled transformer to the transformer encapsulation device (6) for encapsulation; the iron core transfer device (3) comprises an iron core overturning block (31) arranged on one side of the transformer assembly base (2) in a rotating mode and an overturning driving mechanism (32) used for driving the iron core overturning block (31) to rotate, an avoidance groove (312) used for avoiding a clamping finger (71) is formed in the outermost side of the iron core overturning block (31), and the free end of the iron core overturning block (31) protrudes to the discharge end of the iron core adhesive dispensing device (1); the iron core glue dispensing device (1) comprises a glue dispensing and moving base (11), a glue dispensing and moving block (12) movably arranged on the glue dispensing and moving base (11), a glue dispenser (13) movably arranged above the glue dispensing and moving base (11), an iron core feeding device (4) for feeding the glue dispensing and moving base (11), a glue dispensing and moving block displacement driving mechanism (14) for driving the glue dispensing and moving block (12) to move perpendicular to and along the iron core moving direction, and a glue dispenser displacement driving mechanism (15) for driving the glue dispenser (13) to lift and transversely move; the dispensing material moving base (11) is provided with a material moving groove (111), the free end of the iron core overturning block (31) is provided with a containing groove (311) for containing an iron core, and the containing groove (311) penetrates through the avoiding groove (312) and is perpendicular to the avoiding groove (312); the free end of the iron core overturning block (31) protrudes to the discharge end of the material moving groove (111) so that the accommodating groove (311) is connected with the material moving groove (111); the finger opening and closing driving device (72) adopts an opening and closing cylinder.
2. The transformer assembly and encapsulation integrated machine of claim 1, wherein: a plurality of bulges (121) are arranged on one side, close to the iron core, of the dispensing moving block (12), and a containing cavity (122) for containing the iron core is formed between two adjacent bulges (121).
3. The transformer assembly and encapsulation integrated machine of claim 1, wherein: the transformer assembly base (2) is provided with a framework pushing block (21) near one end of the framework feeding device (5) in a sliding manner, the other end of the transformer assembly base (2) is fixedly provided with a stop block (22), the transformer assembly base (2) is provided with a framework pushing driving mechanism (23) for driving the pushing block to be close to or far away from the stop block (22), and the two iron core transferring devices (3) are respectively arranged on two sides of the stop block (22).
4. The transformer assembly and encapsulation integrated machine of claim 1, wherein: the transformer assembly device (20) further comprises a framework pressing device (25) for pressing the top of the framework and two iron core positioning devices (24) for positioning the iron cores, and the two iron core positioning devices (24) are respectively arranged on two sides of the transformer assembly base (2).
5. The transformer assembly and encapsulation integrated machine of claim 1, wherein: the transformer rubber coating device (6) comprises a transformer rubber coating machine (61), a rubber coating feeding device (62) arranged on one side of the transformer rubber coating machine (61), a rubber coating pulling device (63) arranged on the other side of the transformer rubber coating machine (61) and a rubber coating tension device (64) for tensioning rubber coating.
6. The transformer assembly and encapsulation integrated machine of claim 5, wherein: the transformer rubber coating machine (61) comprises a rubber coating jig (615) for bearing a transformer, a containing cavity (6151) for containing the transformer, a pressing plate (6152) for pressing the transformer and an elastic reset piece (6153) are arranged at the top of the rubber coating jig (615), the middle part of the pressing plate (6152) is rotatably arranged at one side of the rubber coating jig (615) through a rotating shaft (6156), the top of the pressing plate (6152) protrudes to the containing cavity (6151), the elastic reset piece (6153) is arranged between the bottom of the pressing plate (6152) and the rubber coating jig (615), one end of the elastic reset piece (6153) is in contact with the bottom of the pressing plate (6152), and the other end of the elastic reset piece (6153) is in contact with the rubber coating jig (615); one side of the bottom of the compaction plate (6152) is provided with a jacking head (6154) for jacking the compaction plate (6152) and a jacking head driving device (6155) for driving the jacking head (6154) to be close to or far away from the compaction plate (6152).
7. The transformer assembly and encapsulation integrated machine of claim 5, wherein: the adhesive tape pulling device (63) comprises an adhesive tape clamping finger (631) and an adhesive tape clamping finger displacement driving mechanism (632) for driving the adhesive tape clamping finger (631) to move on the plane of the transformer encapsulation.
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| CN201810380212.5A CN108766745B (en) | 2018-04-25 | 2018-04-25 | Transformer assembly and rubber coating all-in-one |
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| CN201810380212.5A CN108766745B (en) | 2018-04-25 | 2018-04-25 | Transformer assembly and rubber coating all-in-one |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109346316A (en) * | 2018-11-20 | 2019-02-15 | 珠海市日创工业自动化设备有限公司 | A kind of Transformer shielding line assembling equipment |
| CN110223836B (en) * | 2019-06-21 | 2021-04-30 | 深圳市三基色照明有限公司 | Magnetic core rubber wrapping machine |
| CN110517875B (en) * | 2019-08-19 | 2021-02-19 | 刘清伟 | Automatic correction production equipment and method for automatically producing transformer grounding wire |
| TWI708458B (en) * | 2020-04-22 | 2020-10-21 | 均華精密工業股份有限公司 | Motor rotor iron core magnetic steel automatic packaging equipment |
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