CN112349505A - Loading jig for copper clad foil of transformer and copper clad foil equipment and method of transformer - Google Patents
Loading jig for copper clad foil of transformer and copper clad foil equipment and method of transformer Download PDFInfo
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- CN112349505A CN112349505A CN202011175190.2A CN202011175190A CN112349505A CN 112349505 A CN112349505 A CN 112349505A CN 202011175190 A CN202011175190 A CN 202011175190A CN 112349505 A CN112349505 A CN 112349505A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 190
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 33
- 239000010949 copper Substances 0.000 title claims abstract description 33
- 239000011888 foil Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 181
- 239000011889 copper foil Substances 0.000 claims abstract description 157
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 17
- 238000004064 recycling Methods 0.000 claims description 15
- 238000013519 translation Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 9
- 238000005056 compaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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- 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
- H01F41/005—Impregnating or encapsulating
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- 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)
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- Manufacturing & Machinery (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a loading jig for copper clad foil of a transformer, copper clad foil equipment of the transformer and a copper clad foil method, comprising more than two rotating shafts which are arranged at intervals, wherein the rotating shafts are respectively connected with a transformer loading position; one of the rotating shafts is provided with a connecting end for connecting the driving device, and the rotating shaft is driven by the driving device and drives other rotating shafts to rotate together; the device also comprises a workbench, a loading station, a copper foil wrapping station and a blanking station which are arranged on the workbench, and a loading jig and a jig conveying mechanism for loading the transformer; conveying the loading jig from a loading station to a copper foil wrapping station and a blanking station through a jig conveying mechanism; so, through loading tool and copper clad paper tinsel cooperation design of mechanism, pack into a plurality of transformers and load in the tool, the transformer is along material loading station, copper clad paper tinsel station and unloading station automatic transport, and copper clad paper tinsel mechanism once makes a plurality of transformers accomplish the copper clad paper tinsel process, has improved production efficiency: compared with the traditional method of wrapping copper foil on the transformer one by one, the speed is multiplied.
Description
Technical Field
The invention relates to the technical field of copper foil wrapping equipment, in particular to a loading jig for wrapping copper foil of a transformer, copper foil wrapping equipment of the transformer and a method for wrapping the copper foil of the transformer, which are mainly suitable for automatically wrapping the copper foil of a planar transformer.
Background
The surface of a magnetic core of a transformer (such as a planar transformer) needs to be wrapped with a circle of copper foil to shield external interference, and there are many problems due to manual wrapping of the copper foil: the manual copper foil wrapping has the advantages of low efficiency, high cost, high labor intensity, poor stability of operation quality and certain quality risk.
Various copper foil wrapping devices appear on the market afterwards, but the existing copper foil wrapping devices can only carry out copper foil wrapping operation for one transformer at a time, the efficiency is limited, and the existing copper foil wrapping devices still have the problems of low automation degree, unreasonable structural design and the like, and cannot well meet the requirements of mass production.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the present invention provides a loading jig for copper clad laminate, a transformer copper clad laminate apparatus, and a method thereof, which are designed by matching the loading jig and a copper clad laminate mechanism, and a plurality of transformers are loaded into the loading jig, the transformers are automatically conveyed along a loading station, a copper clad laminate station, and a discharging station, and the copper clad laminate mechanism completes the copper clad laminate process for a plurality of transformers at one time, so as to improve the production efficiency: compared with the traditional method of wrapping copper foil on the transformer one by one, the speed is multiplied.
In order to achieve the purpose, the invention adopts the following technical scheme:
a loading jig for copper clad foil of a transformer comprises more than two rotating shafts which are arranged at intervals, wherein the rotating shafts are respectively connected with transformer loading positions; one of the rotating shafts is provided with a connecting end for connecting the driving device, and the rotating shaft is driven by the driving device and drives other rotating shafts to rotate together.
A transformer copper foil wrapping device comprises a workbench, and a feeding station, a copper foil wrapping station and a discharging station which are arranged on the workbench; the loading jig is used for loading the transformer and is used for wrapping the copper foil by the transformer; conveying the loading jig from a loading station to a copper foil wrapping station and a blanking station through a jig conveying mechanism;
the copper foil wrapping station is provided with a copper foil wrapping mechanism, and the copper foil wrapping mechanism is provided with a copper foil feeding mechanism, a copper foil pulling mechanism, a pre-pressing mechanism, a cutting mechanism and a driving and rotating device; when the loading jig is conveyed to the copper clad foil station, the driving and rotating device is connected to the connecting end of the loading jig to drive all transformers in the loading jig to rotate, and after the copper clad foil procedure is completed, the driving and rotating device is separated from the connecting end of the loading jig, and the loading jig is conveyed to the discharging station.
As a preferred scheme, a plurality of prepressing mechanisms and a plurality of cutting mechanisms are arranged; wherein: the prepressing mechanism is arranged corresponding to the transformer loading position, and the cutting mechanisms are respectively arranged at two sides of the prepressing mechanism; the copper foil feeding mechanism is located on the left side of the copper foil wrapping station, and the copper foil pulling mechanism can move back and forth between the left side and the right side of the copper foil wrapping station so as to pull the copper foil provided by the copper foil feeding mechanism to pass through the copper foil wrapping station to cover all transformers of the loading jig.
Preferably, the copper foil pulling mechanism comprises a copper foil clamping cylinder and a left-right translation driving device, the copper foil clamping cylinder is provided with a copper foil clamping part, and the left-right translation driving device drives the copper foil clamping cylinder to reciprocate left and right.
Preferably, the prepressing mechanism comprises a prepressing rod and a prepressing cylinder for driving the prepressing rod to reciprocate up and down.
As a preferable scheme, a prepressing roll is arranged at the lower end of the prepressing rod, and the axial direction of the prepressing roll extends forwards and backwards; and the prepressing roller or the prepressing rod is provided with a buffering elastic piece.
Preferably, the copper foil wrapping mechanism is connected with a front-back translation driving device so as to adjust the front-back position of the copper foil wrapping mechanism relative to the copper foil wrapping station.
As a preferred scheme, an automatic blanking mechanism is arranged at the blanking station, and comprises a material moving manipulator, a no-load jig recycling mechanism and a transformer finished product conveying mechanism; the material moving manipulator can move back and forth and move up and down so as to move the transformer finished product to the transformer finished product conveying mechanism; after the transformer is separated from the loading jig, the loading jig enters the no-load jig recovery mechanism from the discharging station.
A transformer copper clad foil processing method utilizes the transformer copper clad foil equipment to carry out automatic processing, and comprises the following steps:
step 1, loading a transformer into a loading jig, and placing the loading jig into a jig conveying mechanism at a loading station;
and 3, separating the driving device from the connecting end of the loading jig, and conveying the loading jig to a blanking station.
As a preferred scheme, an automatic blanking mechanism is arranged at a blanking station, and comprises a material moving mechanism hand, a no-load jig recycling mechanism and a transformer finished product conveying mechanism; the material moving manipulator can move back and forth and move up and down so as to move the transformer finished product to the transformer finished product conveying mechanism; after the transformer is separated from the loading jig, the loading jig enters the no-load jig recovery mechanism from the blanking station;
when the transformer is separated from the loading jig, the material moving manipulator descends to clamp the transformer and translates backwards to separate the transformer from the loading jig and then convey the transformer to the finished transformer conveying mechanism; or, set up in addition and tear material manipulator forward and clip the transformer and then backward the translation break away from the transformer and load the tool, the rethread moves the material manipulator and sends the transformer to transformer finished product conveying mechanism from tearing material manipulator.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and particularly, according to the technical scheme, the multiple transformers are loaded into the loading jig mainly through the matching design of the loading jig and the copper foil wrapping mechanism, the transformers are automatically conveyed along the loading station, the copper foil wrapping station and the unloading station, the copper foil wrapping mechanism enables the multiple transformers to complete the copper foil wrapping process at one time, and the production efficiency is improved: compared with the traditional method that the copper foil is wrapped on the transformer one by one, the speed is multiplied;
secondly, the copper foil wrapping mechanism can move back and forth, the prepressing mechanisms are respectively arranged, when the size and the shape of the transformer product are slightly changed, only the loading jig needs to be replaced or the local structure of the transformer loading position of the loading jig needs to be replaced, and the copper foil wrapping mechanism can be flexibly adjusted to meet the copper foil wrapping operation requirements of different transformer products.
Moreover, due to the reasonable design of each mechanism, automatic blanking, automatic conveying of transformer finished products and automatic backflow of no-load jigs, the automation degree of equipment is higher, and the production efficiency is higher; the efficiency requirement of modern production can be well met; the production cost can be reduced by adopting automatic equipment, and the quality of products is ensured; meanwhile, the whole structure is reasonable in design, the lifting mechanism is arranged, and the three-dimensional space is reasonably utilized.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged fragmentary view of FIG. 1;
FIG. 3 is another enlarged fragmentary view of FIG. 1;
FIG. 4 is a first exploded view of an embodiment of the present invention;
FIG. 5 is a second exploded view of the embodiment of the present invention;
FIG. 6 is a third exploded view of the embodiment of the present invention;
FIG. 7 is a fourth exploded view of the embodiment of the present invention;
FIG. 8 is a fourth exploded view from another perspective of an embodiment of the present invention;
FIG. 9 is a partial view of a tool transport mechanism in an embodiment of the present invention;
FIG. 10 is a partial view of a copper foil wrapping mechanism in an embodiment of the present invention;
FIG. 11 is a partial view of another angle copper foil wrapping mechanism in an embodiment of the present invention;
FIG. 12 is a partial view of a loading fixture according to an embodiment of the present invention;
FIG. 13 is a partial view of an automatic blanking mechanism in an embodiment of the present invention;
FIG. 14 is a partial view of a transfer robot in an embodiment of the present invention;
FIG. 15 is a partial view of a finished transformer conveying mechanism in an embodiment of the present invention;
FIG. 16 is a partial view of the right lift mechanism in an embodiment of the present invention.
The attached drawings indicate the following:
10. loading jig 11 and positioning block
12. Connecting end 20 and copper foil wrapping mechanism
21. Copper foil feeding mechanism 22 and copper foil pulling mechanism
23. Prepressing mechanism 24 and cutting mechanism
25. Driving and rotating device 31 and material moving manipulator
311. Moving frame 32 and no-load jig recycling mechanism
33. Transformer finished product conveying mechanism 321 and right end lifting mechanism
322. A left end recycling platform.
Detailed Description
Referring to fig. 1 to 16, specific structures of the embodiment of the invention are shown.
A loading jig for copper clad foil of a transformer comprises more than two rotating shafts which are arranged at intervals, wherein the rotating shafts are respectively connected with transformer loading positions; one of the shafts has a connecting end 12 for connecting a driving device 25, and the shaft is driven by the driving device 25 and drives the other shafts to rotate together (see fig. 12 in detail). Here, specifically speaking, a positioning block 11 is installed at one end of the rotating shaft, the positioning block 11 is sleeved at one end of the rotating shaft through a through hole at the end, a positioning groove for inserting the transformer is formed at the other end of the positioning block 11, an insertion end of the positioning groove is arranged at the other end of the positioning block 11, that is, the transformer is inserted into the other end of the positioning block 11 along the axial direction, and the positioning groove can be designed in a profiling manner according to the actual shape of the planar transformer.
The embodiment also discloses a transformer copper foil wrapping device which comprises a workbench, and a feeding station, a copper foil wrapping station and a discharging station which are arranged on the workbench; the copper foil loading fixture is characterized by further comprising a loading fixture 10 and a fixture conveying mechanism, wherein the loading fixture 10 is used for loading a transformer, and the loading fixture 10 is used for copper foil wrapping of the transformer; the loading jig 10 is conveyed to a copper foil wrapping station and a blanking station from a feeding station through a jig conveying mechanism; the jig conveying mechanism can be a transmission belt and a driving device for driving the transmission belt to transmit.
With reference to fig. 2, fig. 10, and fig. 11, the copper foil wrapping station is provided with a copper foil wrapping mechanism 20, and the copper foil wrapping mechanism 20 includes a copper foil feeding mechanism 21, a copper foil pulling mechanism 22, a pre-pressing mechanism 23, a cutting mechanism 24, and a driving device 25; when loading tool 10 carries the copper clad foil station, drive and change device 25 and connect in the link 12 of loading tool 10 to drive and load all transformers in tool 10 and rotate, accomplish the copper clad foil process after, drive and change device 25 and break away from the link 12 of loading tool 10, carry the tool and carry the unloading station.
Furthermore, a plurality of prepressing mechanisms 23 and a plurality of cutting mechanisms 24 are arranged; wherein: the pre-pressing mechanism 23 is arranged corresponding to the transformer loading position, and the cutting mechanisms 24 are respectively arranged at two sides of the pre-pressing mechanism 23; the copper foil feeding mechanism 21 is located on the left side of the copper foil wrapping station, and the copper foil pulling mechanism 22 can move back and forth between the left side and the right side of the copper foil wrapping station so as to pull the copper foil provided by the copper foil feeding mechanism 21 to pass through the copper foil wrapping station to cover all transformers of the loading jig 10.
Here, the general working process of the copper clad foil station is as follows: when the loading jig 10 reaches the copper foil wrapping station, the copper foil pulling mechanism 22 moves the leftmost end to clamp the copper foil and pulls the copper foil to the rightmost end, and at the moment, the copper foil covers the upper surface of the transformer; the pre-pressing mechanism 23 slightly presses the copper foil downwards to enable the copper foil to be tightly attached to the upper surface of the transformer magnetic core, and then the cutting mechanism 24 extends out to cut the copper foil and reset the copper foil; then, the driving device 25 is connected to the connecting end 12 to drive the transformer in the loading jig 10 to slowly rotate, and the copper foil is completely wrapped on the transformer under the interaction of the prepressing mechanism 23, so that the copper foil wrapping process is completed; and entering the next station.
Specifically, the method comprises the following steps: the pre-pressing mechanism 23 comprises a pre-pressing rod and a pre-pressing cylinder for driving the pre-pressing rod to reciprocate up and down. The lower end of the prepressing rod is provided with a prepressing roller, and the axial direction of the prepressing roller extends forwards and backwards; the prepressing roller or the prepressing rod is provided with a buffering elastic piece; alternatively, the prepressing rolls may be made of an elastic material (see fig. 10).
Further, the method comprises the following steps: the copper foil drawing mechanism 22 comprises a copper foil clamping cylinder and a left-right translation driving device, the copper foil clamping cylinder is provided with a copper foil clamping portion, and the left-right translation driving device drives the copper foil clamping cylinder to move left and right in a reciprocating mode.
The copper foil wrapping mechanism 20 is connected with a front-back translation driving device so as to adjust the front-back position of the copper foil wrapping mechanism relative to a copper foil wrapping station.
Here, it is to be added that: the copper foil wrapping mechanism 20 further comprises a base frame and a first mounting plate, the front-back translation driving device drives the base frame to translate front and back, the first mounting plate is mounted on the base frame and preferably can be adjusted in an up-down lifting mode relative to the base frame, the mounting height of the first mounting plate can be changed through an adjusting hole, and the position height of the first mounting plate relative to the base frame can also be controlled through the up-down lifting driving device; the left-right translation driving device is arranged on the rear side of the first mounting plate, a synchronous belt is driven by a motor, and the copper foil clamping cylinder is clamped on the synchronous belt through a clamping seat to realize left-right translation. And the depression bar is then arranged in the front side of first mounting panel, and every depression bar disposes pre-compaction cylinder alone, and depression bar and pre-compaction cylinder are along controlling to adjacent arranging side by side, and the top of depression bar and the top of pre-compaction cylinder are passed through transverse connection rod and are connected, so, the clearance that the depression bar needs the interval to be arranged in the benefit of utilizing for arrange pre-compaction cylinder, reduce pre-compaction mechanism 23 occupation high space. The cutting mechanism 24 is of a scissor-type design, which is mounted on a second mounting plate, which is usually connected to the first mounting plate, the cutting mechanism 24 having two scissor blades and a cutting cylinder controlling the opening and closing thereof. The copper foil feeding mechanism 21 comprises a winding disc and a roll shaft, and both the winding disc and the roll shaft can be arranged on the copper foil wrapping mechanism 20.
Preferably, the blanking station is further provided with an automatic blanking mechanism, and the automatic blanking mechanism comprises a material moving manipulator 31, a no-load jig recycling mechanism 32 and a transformer finished product conveying mechanism 33; the material moving manipulator 31 can move back and forth and move up and down to move the transformer finished product to the transformer finished product conveying mechanism 33; (generally, the material moving manipulator 31 is connected with a moving frame 311 through an arrangement, and the moving frame 311 is provided with a driving device, so that the front and back translation of the manipulator is realized); after the transformer is separated from the loading jig 10, the loading jig 10 enters the empty-load jig recovery mechanism 32 from the unloading station.
Further, the no-load jig recycling mechanism 32 is correspondingly arranged at the right end of the jig conveying mechanism, and the transformer finished product conveying mechanism 33 is correspondingly arranged at the side of the jig conveying mechanism; generally, the finished transformer conveying mechanism 33 includes a conveyor belt and a driving device for driving the conveyor belt to operate.
During work, the material moving manipulator 31 descends to clamp the transformer and translates backwards to separate the transformer from the loading jig 10 and then convey the transformer to the finished transformer conveying mechanism 33; or, another material removing manipulator is additionally arranged to clamp the transformer forwards and then translate backwards to separate the transformer from the loading jig 10, and then the transformer is conveyed to the finished transformer product conveying mechanism 33 from the material removing manipulator through the material moving manipulator 31.
Further, the no-load jig recycling mechanism 32 is a right-end recycling platform, the right-end recycling platform is connected with a right-end lifting mechanism 321, a jig return conveying mechanism is arranged below the jig conveying mechanism, a left-end recycling platform 322 is arranged at the left end of the jig return conveying mechanism, and the left-end recycling platform 322 is connected with a left-end lifting mechanism; the right end elevating mechanism 321 controls the right end recycling platform to ascend and descend so as to be connected between the right end of the jig conveying mechanism and the right end of the jig backflow conveying mechanism, and the left end elevating mechanism controls the left end recycling platform 322 to ascend and descend so as to be connected between the left end of the jig backflow conveying mechanism and the left end of the jig conveying mechanism.
The embodiment also discloses a transformer copper clad foil processing method, which utilizes the transformer copper clad foil equipment to carry out automatic processing and comprises the following steps:
step 1, loading a transformer into a loading jig 10, and placing the loading jig 10 into a jig conveying mechanism at a loading station;
and 3, the driving device 25 is separated from the connecting end 12 of the loading jig 10, and the loading jig is conveyed to a blanking station.
Similarly, an automatic blanking mechanism is arranged at the blanking station, and comprises a material moving manipulator 31, a no-load jig recovery mechanism 32 and a transformer finished product conveying mechanism 33; the material moving manipulator 31 can move back and forth and move up and down to move the transformer finished product to the transformer finished product conveying mechanism 33; after the transformer is separated from the loading jig 10, the loading jig 10 enters the no-load jig recovery mechanism 32 from the blanking station;
when the transformer is separated from the loading jig 10, the material moving manipulator 31 descends to clamp the transformer and then translates the transformer backwards to separate the transformer from the loading jig 10, and then the transformer is conveyed to the transformer finished product conveying mechanism 33; or, another material removing manipulator is additionally arranged to clamp the transformer forwards and then translate backwards to separate the transformer from the loading jig 10, and then the transformer is conveyed to the finished transformer product conveying mechanism 33 from the material removing manipulator through the material moving manipulator 31.
The invention is mainly characterized in that a plurality of transformers are loaded into the loading jig through the matching design of the loading jig and the copper foil wrapping mechanism, the transformers are automatically conveyed along the loading station, the copper foil wrapping station and the unloading station, the copper foil wrapping mechanism enables the transformers to finish the copper foil wrapping process at one time, and the production efficiency is improved: compared with the traditional method that the copper foil is wrapped on the transformer one by one, the speed is multiplied;
secondly, the copper foil wrapping mechanism can move back and forth, the prepressing mechanisms are respectively arranged, when the size and the shape of the transformer product are slightly changed, only the loading jig needs to be replaced or the local structure of the transformer loading position of the loading jig needs to be replaced, and the copper foil wrapping mechanism can be flexibly adjusted to meet the copper foil wrapping operation requirements of different transformer products.
Moreover, due to the reasonable design of each mechanism, automatic blanking, automatic conveying of transformer finished products and automatic backflow of no-load jigs, the automation degree of equipment is higher, and the production efficiency is higher; the efficiency requirement of modern production can be well met; the production cost can be reduced by adopting automatic equipment, and the quality of products is ensured; meanwhile, the whole structure is reasonable in design, the lifting mechanism is arranged, and the three-dimensional space is reasonably utilized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides a transformer package copper foil is with loading tool which characterized in that: the transformer loading device comprises more than two rotating shafts which are arranged at intervals, wherein the rotating shafts are respectively connected with transformer loading positions; one of the rotating shafts is provided with a connecting end for connecting the driving device, and the rotating shaft is driven by the driving device and drives other rotating shafts to rotate together.
2. The utility model provides a transformer copper clad foil equipment which characterized in that: comprises a workbench, and a feeding station, a copper foil wrapping station and a blanking station which are arranged on the workbench; a loading jig and a jig conveying mechanism for loading the transformer are further arranged, wherein the loading jig is the loading jig for the copper clad foil of the transformer in claim 1; conveying the loading jig from a loading station to a copper foil wrapping station and a blanking station through a jig conveying mechanism;
the copper foil wrapping station is provided with a copper foil wrapping mechanism, and the copper foil wrapping mechanism is provided with a copper foil feeding mechanism, a copper foil pulling mechanism, a pre-pressing mechanism, a cutting mechanism and a driving and rotating device; when the loading jig is conveyed to the copper clad foil station, the driving and rotating device is connected to the connecting end of the loading jig to drive all transformers in the loading jig to rotate, and after the copper clad foil procedure is completed, the driving and rotating device is separated from the connecting end of the loading jig, and the loading jig is conveyed to the discharging station.
3. The transformer copper foil wrapping apparatus of claim 2, wherein: the prepressing mechanism and the cutting mechanism are provided with a plurality of pressing mechanisms; wherein: the prepressing mechanism is arranged corresponding to the transformer loading position, and the cutting mechanisms are respectively arranged at two sides of the prepressing mechanism; the copper foil feeding mechanism is located on the left side of the copper foil wrapping station, and the copper foil pulling mechanism can move back and forth between the left side and the right side of the copper foil wrapping station so as to pull the copper foil provided by the copper foil feeding mechanism to pass through the copper foil wrapping station to cover all transformers of the loading jig.
4. The transformer copper foil wrapping apparatus of claim 2, wherein: the copper foil drawing mechanism comprises a copper foil clamping cylinder and a left-right translation driving device, the copper foil clamping cylinder is provided with a copper foil clamping part, and the left-right translation driving device drives the copper foil clamping cylinder to move left and right in a reciprocating mode.
5. The transformer copper foil wrapping apparatus of claim 2, wherein: the prepressing mechanism comprises a prepressing rod and a prepressing cylinder for driving the prepressing rod to reciprocate up and down.
6. The transformer copper foil wrapping apparatus of claim 5, wherein: the lower end of the prepressing rod is provided with a prepressing roller, and the axial direction of the prepressing roller extends forwards and backwards; and the prepressing roller or the prepressing rod is provided with a buffering elastic piece.
7. The transformer copper foil wrapping apparatus of claim 2, wherein: the copper foil wrapping mechanism is connected with a front-back translation driving device so as to adjust the front-back position of the copper foil wrapping mechanism relative to a copper foil wrapping station.
8. The transformer copper foil wrapping apparatus of claim 2, wherein: the blanking station is provided with an automatic blanking mechanism, and the automatic blanking mechanism comprises a material moving manipulator, a no-load jig recycling mechanism and a transformer finished product conveying mechanism; the material moving manipulator can move back and forth and move up and down so as to move the transformer finished product to the transformer finished product conveying mechanism; after the transformer is separated from the loading jig, the loading jig enters the no-load jig recovery mechanism from the discharging station.
9. A processing method of transformer copper-clad foil is characterized by comprising the following steps: the transformer copper clad foil equipment as claimed in any one of claims 2 to 8 is used for automatic processing, and comprises the following steps:
step 1, loading a transformer into a loading jig, and placing the loading jig into a jig conveying mechanism at a loading station;
step 2, the loading jig is conveyed to a copper foil wrapping station, the copper foil pulling mechanism pulls the copper foil from the copper foil feeding mechanism to cover all transformers, the prepressing mechanism presses the copper foil to enable the copper foil to be attached to the surface of a magnetic core of the transformer, then the cutting mechanism cuts the copper foil, the driving and rotating device is connected to the connecting end of the loading jig to drive all the transformers in the loading jig to rotate, and meanwhile, under the action of the prepressing mechanism, the copper foil is wrapped on the peripheral side surface of the transformer, so that a plurality of transformers complete the copper foil wrapping process at one time;
and 3, separating the driving device from the connecting end of the loading jig, and conveying the loading jig to a blanking station.
10. The processing method of the transformer copper-clad foil according to claim 9, characterized in that: an automatic blanking mechanism is arranged at a blanking station and comprises a material moving mechanism hand, a no-load jig recycling mechanism and a transformer finished product conveying mechanism; the material moving manipulator can move back and forth and move up and down so as to move the transformer finished product to the transformer finished product conveying mechanism; after the transformer is separated from the loading jig, the loading jig enters the no-load jig recovery mechanism from the blanking station;
when the transformer is separated from the loading jig, the material moving manipulator descends to clamp the transformer and translates backwards to separate the transformer from the loading jig and then convey the transformer to the finished transformer conveying mechanism; or, set up in addition and tear material manipulator forward and clip the transformer and then backward the translation break away from the transformer and load the tool, the rethread moves the material manipulator and sends the transformer to transformer finished product conveying mechanism from tearing material manipulator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011175190.2A CN112349505A (en) | 2020-10-28 | 2020-10-28 | Loading jig for copper clad foil of transformer and copper clad foil equipment and method of transformer |
| PCT/CN2021/095249 WO2022088657A1 (en) | 2020-10-28 | 2021-05-21 | Loading jig for wrapping transformers with copper foil, and device and method for wrapping transformers with copper foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011175190.2A CN112349505A (en) | 2020-10-28 | 2020-10-28 | Loading jig for copper clad foil of transformer and copper clad foil equipment and method of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112349505A true CN112349505A (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011175190.2A Pending CN112349505A (en) | 2020-10-28 | 2020-10-28 | Loading jig for copper clad foil of transformer and copper clad foil equipment and method of transformer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112349505A (en) |
| WO (1) | WO2022088657A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903579A (en) * | 2021-10-19 | 2022-01-07 | 东莞市鑫华翼自动化科技有限公司 | Automatic production device, method and system for transformer grounding copper foil |
| WO2022088657A1 (en) * | 2020-10-28 | 2022-05-05 | 东莞市嘉龙海杰电子科技有限公司 | Loading jig for wrapping transformers with copper foil, and device and method for wrapping transformers with copper foil |
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| CN115302040B (en) * | 2022-09-08 | 2023-10-20 | 无锡富乐电子有限公司 | Automatic production line and jig system for transformer |
| CN116116992B (en) * | 2022-12-30 | 2023-10-31 | 东莞力朗电池科技有限公司 | Battery cover terminal cutting and bending integrated machine |
| CN117012545B (en) * | 2023-06-13 | 2024-03-12 | 珠海市日创工业自动化设备有限公司 | Multi-station coil framework jig circulating conveying method |
| CN117373823B (en) * | 2023-12-08 | 2024-03-05 | 江西省高新超越精密电子有限公司 | Transformer processing technology and device |
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