CN110060866A - A kind of electromagnetic riveting coil wind and its working method - Google Patents
A kind of electromagnetic riveting coil wind and its working method Download PDFInfo
- Publication number
- CN110060866A CN110060866A CN201910461343.0A CN201910461343A CN110060866A CN 110060866 A CN110060866 A CN 110060866A CN 201910461343 A CN201910461343 A CN 201910461343A CN 110060866 A CN110060866 A CN 110060866A
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- frame
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- 238000000034 method Methods 0.000 title claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 15
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920006122 polyamide resin Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—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 for manufacturing coils
- H01F41/06—Coil winding
- H01F41/096—Dispensing or feeding devices
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/10—Connecting leads to windings
-
- 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
- H01F41/04—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 for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to a kind of electromagnetic riveting coil winds, including magazine, the magazine is mutually coaxially spirally connected and is formed by upper frame, central frame, lower frame, the middle part of central frame has the coil connectors for the actuating coil inner end that is spirally connected, the periphery wall of central frame with the socket cathode being connect with coil connectors conducting wire, with the socket anode being electrically connected with actuating coil outer end, have in the middle part of the outer end face of the lower frame and be clamped in the cylindrical body rotated on the scroll chuck of clamping device.The electromagnetic riveting is simple with the structure of coil wind.
Description
Technical field
The present invention relates to a kind of electromagnetic riveting coil winds and its working method.
Background technique
Electromagnetic riveting is also referred to as magnetic field impulse riveting, is that a kind of engineering of the magnetic field impulse processing technology in mechanical connection field is answered
With.Electromagnetic riveting technology is a kind of new riveting technology for starting early 1970s to grow up, it utilizes electric energy-magnetic
The conversion of field energy-mechanical energy obtains temporary impact load using heavy impulse current technology and acts on rivet, and rivet is in stress wave
It is shaped under effect in accordance with the kinetic characteristics of metal material.Compared with common riveting, electromagnetic riveting can be applied to a variety of materials
The riveting of rivet shapes, and more satisfactory, uniform interference engagement may be implemented, and forms the connection of long-life, high reliability.Electricity
Magnetic riveting can effectively riveting titanium, stainless steel etc intensity it is high,
Yield tensile ratio height, the difficult moulding material rivet sensitive to strain rate, form good connection.For large-diameter rivets or thick folder
Layer structure, good interference fit riveting also may be implemented using electromagnetic riveting.Electromagnetic riveting can be also used in conjunction with automation
The automation of modern aircraft metal and composite structure upsetting riveting type ring channel pin is installed.In addition, electromagnetic riveting is high-efficient, noise
Low, capacity usage ratio is high, this is also that common riveting hardly matches.Tradition is replaced to press applied to super-huge wall with electromagnetic riveting
The riveting of the components such as plate, spar not only may insure riveting quality, improves production efficiency and reduces noise, but also can reduce
Equipment investment reduces cost.Electromagnetic rivetter includes energy-storage system and riveting gun device two large divisions.Riveting gun is mainly electromagnetic force
Generation device, coil are the components of its core the most, are the key that electric energy is converted into magnetic field energy and then is converted into mechanical energy, directly
Connect the output for influencing forming force.
In electromagnetic riveting, the electric current and the number of turns of forming force and coil are closely related, bigger by the electric current of coil, forming
Power is bigger, therefore electric current and the number of turns need to be made all high as far as possible when designing coil, just can guarantee so enough electromagnetism at
Shape power, the number of turns of Yao Zengjia coil, canoe affect the tight type of coil layer and layer, to affect coil turn.
When coil working other than bearing the dash current in several Wan An, also to bear in structure by forming force bring shock loading
Reaction force, therefore coil also needs preferable insulating properties and mechanical strength.It is bigger by the discharge current of coil, in coil
The heat of middle generation is also bigger, therefore in coil design, is considered as the heat dissipation performance of coil, to improve the use longevity of coil
Life.Realize that coil carries out component and fitting production industrialization, assembling.
Structure is complicated for traditional coil wind, disassembly is inconvenient, unreasonable structural design.
Summary of the invention
In view of the deficiencies in the prior art, technical problem to be solved by the invention is to provide a kind of electromagnetic rivetings to be twined with coil
Winding apparatus and its working method, are not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of electromagnetic riveting coil wind, packet
Magazine is included, the magazine is mutually coaxially spirally connected and is formed by upper frame, central frame, lower frame, in central frame
Portion has the coil connectors for the actuating coil inner end that is spirally connected, and the periphery wall of central frame has the socket connecting with coil connectors conducting wire
Cathode, with the socket anode being electrically connected with actuating coil outer end, have in the middle part of the outer end face of the lower frame and be clamped in clamping
The cylindrical body rotated on the scroll chuck of device.
Preferably, the magazine be cylindrical structure, the upper frame be circular ring structure and be evenly distributed in and its
The parallel first through hole of axis direction, upper frame are screwed onto through the screw across first through hole, the first threaded hole of central frame
One end face of central frame, upper lower portion form a groove, are wound with actuating coil in groove, the central frame is another
The cylindrical structure of cylindrical groove is had on one end face, the center of central frame is provided with ladder hole, ladder hole with
The multi-diameter shaft coaxial cooperation of coil connectors, the surface of the central frame are provided with the second threaded hole, lower frame be evenly distributed in
The second parallel through-hole of its axis direction, and through being screwed onto across the screw of the second through-hole, the second threaded hole of central frame in
Between frame other end.
Preferably, the rectangular through-hole in the direction that parallels to the axis is provided on the end face of the central frame, outside the actuating coil
End is output end, the output end of central frame one end actuating coil be located at after being passed through from rectangular through-hole the central frame other end and with
The connection of socket anode, told actuating coil inner end are starting point, the coil throughbore on starting point and the on coil connectors one end
Three threaded holes are bolted by first, wherein have semicircle briquetting between coil throughbore and the first bolt, and semicircle briquetting has
Third through-hole is passed through for the first bolt, and the other end of the central frame is provided with the rectangular recess in vertical axis direction, coil
The output end of the conducting wire of connector wears along rectangular recess and connect afterwards with socket cathode, and the starting point of the conducting wire of coil connectors, which is equipped with, leads
Line three-way hole simultaneously through across wire through-hole the second bolt be screwed onto the coil connectors other end the 4th threaded hole on, the second bolt with
There is pressing plate, the through-hole passed through on pressing plate with the second bolt, the lower frame is cylindrical structure, is told between wire through-hole
The center of lower frame outer end face is through dowel hole, key and cylinder mates.
Preferably, opened on the outer wall of the central frame there are two outer wall round hole, the direction of the outer wall round hole with
Rectangular recess direction is consistent, and the socket anode, socket cathode are separately fixed on outer wall round hole.
Preferably, the actuating coil is fixed on socket anode by clamping screw, and the conducting wire passes through clamping screw
It is fixed on socket cathode, the socket cylinder of socket and the plug cylinder of plug are connected through a screw thread, the socket connector of socket
It contacts with each other with the plug link slot of plug, the positive and negative anodes of external wire are separately fixed at the circle of positive and negative plug by clamping screw
In post holes.
Preferably, the actuating coil is formed by copper wire winding, the rectangular in cross-section of copper wire, there is one layer of insulation meter outside copper wire
Face, the insulating surface are Kapton Tapes.
Preferably, electromagnetic riveting coil wind further includes the pay off rack to wind copper wire volume, is had on pay off rack
There is the shaft of winding copper wire volume.
Preferably, scroll chuck is through motor or rotation hand wheel driving rotation.
A kind of electromagnetic riveting working method of coil wind, sequentially includes the following steps:
Step S1: at the starting point of copper wire preboring coil throughbore and polish remove removing oxide layer, copper wire needs insulating surface to wind
Kapton Tape, and finally align；
Step S2: coil connectors, central frame, lower frame, cylindrical body, socket positive and negative anodes are subjected to corresponding splicing, actuating coil
Starting point is threadedly coupled with semicircle briquetting and coil connectors；
Step S3: cylindrical body is fixedly clamped by the scroll chuck of clamping device, and pay off rack provides copper for the winding of actuating coil
Line；
Step S4: scroll chuck drives actuating coil rotation to start to wind, and pay off rack constantly provides copper wire, realizes active line
The winding of circle；
Step S5: it unclamps scroll chuck, according to the copper wire on actual required length trimming pay off rack, takes out magazine and twine
Wind actuating coil；
Step S6: the lower frame in magazine is disassembled；
Step S7: by the actuating coil output end 90-degree bent wound make output end pass through the rectangular through-hole and with socket just
Pole connection；
Step S8: the starting point of conducting wire passes through the 4th screw thread that the coil connectors other end is screwed onto across the second bolt of wire through-hole
The output end of Kong Shang, conducting wire are connect with socket cathode；
Step S9: lower frame, upper frame are subjected to corresponding assembling with central frame；
Step S10: the actuating coil assembled is put into punching block, and heating and thermal insulation makes polyimide plastic semisolid welding exist
Together；
Step S11: polyamide and epoxy resin are heated respectively and proportionally actuating coil gap and upper is added in mixing
Surface, and its upper surface is flattened；
Step S12: socket positive and negative anodes are connect with plug, and access external wire.
Compared with prior art, the invention has the following advantages: the structure of electromagnetic riveting coil wind
Simply, reasonable in design, be mutually coaxially spirally connected the magazine convenient disassembly formed by upper frame, central frame, lower frame,
Structure is simplified, solves the problems, such as that coil winding is difficult, improves the efficiency of coil winding, saved the labor saving time.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the coil winding process structural schematic diagram of one embodiment of the invention.
Fig. 2 is the magazine structural schematic diagram of one embodiment of the invention.
Fig. 3 is the magazine the schematic diagram of the section structure of one embodiment of the invention.
Fig. 4 is the upper frame structure schematic diagram of one embodiment of the invention.
Fig. 5 is the middle frame structure schematic diagram of one embodiment of the invention.
Fig. 6 is the lower frame the schematic diagram of the section structure of one embodiment of the invention.
Fig. 7 is the actuating coil structural schematic diagram of one embodiment of the invention.
Fig. 8 is the structures of copper lines schematic diagram of one embodiment of the invention.
Fig. 9 is the coil connectors and semicircle briquetting perspective view of the explosion of one embodiment of the invention.
Figure 10 is the external plug and socket positive and negative anodes perspective view of the explosion of one embodiment of the invention.
Figure 11 is the pay off rack structural schematic diagram of one embodiment of the invention.
Figure 12 is the clamping device structural schematic diagram of one embodiment of the invention.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate attached drawing, make detailed
Carefully it is described as follows.
As shown in Fig. 1 ~ 12, a kind of electromagnetic riveting coil wind, including magazine, the magazine is by upper
The mutual composition that is coaxially spirally connected of frame 1, central frame 2, lower frame 3, the middle part of central frame have the actuating coil inner end that is spirally connected
Coil connectors 4, the periphery wall of central frame with the socket cathode 5 being connect with coil connectors conducting wire, have with outside actuating coil
The socket anode 6 of electrical connection is held, has the scroll chuck 8 for being clamped in clamping device 7 enterprising in the middle part of the outer end face of the lower frame
The cylindrical body 9 of row rotation.
In embodiments of the present invention, the magazine is cylindrical structure, and the upper frame is circular ring structure and circumference
It is evenly equipped with the first through hole 10 parallel with its axis direction, upper frame passes through the first threaded hole across first through hole, central frame
11 screw is screwed onto an end face of central frame, and upper lower portion forms a groove 12, is wound with actuating coil in groove
13, the central frame is the cylindrical structure that cylindrical groove 14 is had on other end, the center setting of central frame
There is ladder hole 15,16 coaxial cooperation of multi-diameter shaft of ladder hole and coil connectors, the surface of the central frame is provided with second
Threaded hole 17, lower frame are evenly distributed in second through-hole 18 parallel with its axis direction, and through across the second through-hole, middle boxes
The screw of second threaded hole of frame is screwed onto the other end of central frame.
In embodiments of the present invention, the rectangular through-hole 19 in the direction that parallels to the axis, institute are provided on the end face of the central frame
Stating actuating coil outer end is output end 20, and the output end of central frame one end actuating coil is located at centre after passing through from rectangular through-hole
The frame other end is simultaneously connect with socket anode, and told actuating coil inner end is starting point 21, the coil throughbore 22 on starting point with
Third threaded hole 23 on coil connectors one end is connected by the first bolt 24, is wherein had between coil throughbore and the first bolt
There is third through-hole 26 to pass through for the first bolt for semicircle briquetting 25, semicircle briquetting, and the other end of the central frame is provided with vertical
The rectangular recess 27 in straight axis direction, the output end of the conducting wire 28 of coil connectors wear rear and socket cathode along rectangular recess and connect
It connects, the starting point of the conducting wire of coil connectors is equipped with wire through-hole 29 and is screwed onto coil through the second bolt 30 across wire through-hole
On 4th threaded hole 31 of the connector other end, there is pressing plate 32 between the second bolt and wire through-hole, there is the second spiral shell on pressing plate
The through-hole that bolt passes through, the lower frame are cylindrical structure, the center of told lower frame outer end face through dowel hole 33, key and
Cylinder mates.
In embodiments of the present invention, it is opened on the outer wall of the central frame there are two outer wall round hole 34, the outer wall is round
The direction in shape hole is consistent with rectangular recess direction, and the socket anode, socket cathode are separately fixed on outer wall round hole.
In embodiments of the present invention, the actuating coil is fixed on socket anode by clamping screw 35, the conducting wire
It is fixed on socket cathode by clamping screw, the socket cylinder 36 of socket and the plug cylinder 37 of plug 47 are connected by screw thread
It connects, the socket connector 38 of socket contacts with each other with the plug link slot 39 of plug, and the positive and negative anodes of external wire 40 pass through locking
Bolt is separately fixed in the cylindrical hole 41 of positive and negative plug.
In embodiments of the present invention, the actuating coil is formed by 42 coiling of copper wire, the rectangular in cross-section of copper wire, outside copper wire
There is one layer of insulating surface, the insulating surface is Kapton Tape 43.
In embodiments of the present invention, electromagnetic riveting coil wind further includes the pay off rack to wind copper wire volume 44
45, there is on pay off rack the shaft 46 of winding copper wire volume.
In embodiments of the present invention, scroll chuck is through motor or rotation hand wheel driving rotation.
A kind of electromagnetic riveting working method of coil wind, sequentially includes the following steps:
Step S1: at the starting point of copper wire preboring coil throughbore and polish remove removing oxide layer, copper wire needs insulating surface to wind
Kapton Tape, and finally align, it is effectively increased winding density, the outer diameter of coil is reduced under identical coil turn,
For minor diameter electromagnetic rivetter, rivet force is improved；
Step S2: coil connectors, central frame, lower frame, cylindrical body, socket positive and negative anodes are subjected to corresponding splicing, actuating coil
Starting point is threadedly coupled with semicircle briquetting and coil connectors；
Step S3: cylindrical body is fixedly clamped by the scroll chuck of clamping device, and pay off rack provides copper for the winding of actuating coil
Line；
Step S4: scroll chuck drives actuating coil rotation to start to wind, and pay off rack constantly provides copper wire, realizes active line
The winding of circle；
Step S5: it unclamps scroll chuck, according to the copper wire on actual required length trimming pay off rack, takes out magazine and twine
Wind actuating coil；
Step S6: the lower frame in magazine is disassembled；
Step S7: by the actuating coil output end 90-degree bent wound make output end pass through the rectangular through-hole and with socket just
Pole connection；
Step S8: the starting point of conducting wire passes through the 4th screw thread that the coil connectors other end is screwed onto across the second bolt of wire through-hole
The output end of Kong Shang, conducting wire are connect with socket cathode；
Step S9: lower frame, upper frame are subjected to corresponding assembling with central frame；
Step S10: the actuating coil assembled is put into punching block, and heating and thermal insulation makes polyimide plastic semisolid welding exist
Together；
Step S11: polyamide and epoxy resin are heated respectively and proportionally actuating coil gap and upper is added in mixing
Surface, and its upper surface is flattened, the insulating properties and intensity of coil all increase；
Step S12: socket positive and negative anodes are connect with plug, and access external wire.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are each under the inspiration of the present invention
Electromagnetic riveting coil wind and its working method of kind form.All impartial changes done according to scope of the present invention patent
Change and modify, is all covered by the present invention.
Claims (9)
1. a kind of electromagnetic riveting coil wind, it is characterised in that: including magazine, the magazine is by upper ledge
Frame, central frame, lower frame are mutually coaxially spirally connected composition, and there is the coil for the actuating coil inner end that is spirally connected to connect at the middle part of central frame
Head, the periphery wall of central frame with the socket cathode being connect with coil connectors conducting wire, have and be electrically connected with actuating coil outer end
Socket anode, have in the middle part of the outer end face of the lower frame and be clamped in the cylinder rotated on the scroll chuck of clamping device
Body.
2. electromagnetic riveting according to claim 1 coil wind, it is characterised in that: the magazine is cylinder
Body structure, the upper frame is circular ring structure and is evenly distributed in the first through hole parallel with its axis direction, and upper frame is through wearing
Cross first through hole, the screw of the first threaded hole of central frame is screwed onto an end face of central frame, upper lower portion forms one
A groove is wound with actuating coil in groove, and the central frame is the cylindrical structure that cylindrical groove is had on other end,
The center of central frame is provided with ladder hole, the multi-diameter shaft coaxial cooperation of ladder hole and coil connectors, the centre
The surface of frame is provided with the second threaded hole, and lower frame is evenly distributed in second through-hole parallel with its axis direction, and through across
Second through-hole, central frame the screw of the second threaded hole be screwed onto the other end of central frame.
3. electromagnetic riveting according to claim 2 coil wind, it is characterised in that: the end face of the central frame
On be provided with the rectangular through-hole in the direction that parallels to the axis, the actuating coil outer end is output end, central frame one end actuating coil
Output end is located at the central frame other end and connect with socket anode after passing through from rectangular through-hole, told actuating coil inner end is
Beginning, the coil throughbore on starting point are bolted with the third threaded hole on coil connectors one end by first, coil
There is semicircle briquetting, there is semicircle briquetting third through-hole to pass through for the first bolt, the middle boxes between through-hole and the first bolt
The other end of frame is provided with the rectangular recess in vertical axis direction, after the output end of the conducting wire of coil connectors is worn along rectangular recess
It is connect with socket cathode, the starting point of the conducting wire of coil connectors is equipped with wire through-hole and through the second bolt spiral shell across wire through-hole
It connects on the 4th threaded hole of the coil connectors other end, there is pressing plate between the second bolt and wire through-hole, have the on pressing plate
The through-hole that two bolts pass through, the lower frame are cylindrical structure, and the center of told lower frame outer end face is through dowel hole, key
With cylinder mates.
4. electromagnetic riveting according to claim 3 coil wind, it is characterised in that: the outer wall of the central frame
On open there are two outer wall round hole, the direction of the outer wall round hole is consistent with rectangular recess direction, and the socket is positive, socket
Cathode is separately fixed on outer wall round hole.
5. electromagnetic riveting according to claim 4 coil wind, it is characterised in that: the actuating coil passes through lock
Tight bolt is fixed on socket anode, and the conducting wire is fixed on socket cathode by clamping screw, the socket cylinder of socket and
The plug cylinder of plug is connected through a screw thread, and the socket connector of socket and the plug link slot of plug contact with each other, external to lead
The positive and negative anodes of line are separately fixed in the cylindrical hole of positive and negative plug by clamping screw.
6. electromagnetic riveting according to claim 1 coil wind, it is characterised in that: the actuating coil is by copper wire
Coiling forms, the rectangular in cross-section of copper wire, has one layer of insulating surface outside copper wire, the insulating surface is Kapton Tape.
7. electromagnetic riveting according to claim 1 coil wind, it is characterised in that: electromagnetic riveting is wound with coil
Device further includes the pay off rack to wind copper wire volume, has the shaft of winding copper wire volume on pay off rack.
8. electromagnetic riveting according to claim 1 coil wind, it is characterised in that: scroll chuck is through motor or rotation
Change hands wheel drive rotation.
9. a kind of electromagnetic riveting working method of coil wind, which is characterized in that using such as any institute of claim 1-8
The electromagnetic riveting stated coil wind, and sequentially include the following steps:
Step S1: at the starting point of copper wire preboring coil throughbore and polish remove removing oxide layer, copper wire needs insulating surface to wind
Kapton Tape, and finally align；
Step S2: coil connectors, central frame, lower frame, cylindrical body, socket positive and negative anodes are subjected to corresponding splicing, actuating coil
Starting point is threadedly coupled with semicircle briquetting and coil connectors；
Step S3: cylindrical body is fixedly clamped by the scroll chuck of clamping device, and pay off rack provides copper for the winding of actuating coil
Line；
Step S4: scroll chuck drives actuating coil rotation to start to wind, and pay off rack constantly provides copper wire, realizes active line
The winding of circle；
Step S5: it unclamps scroll chuck, according to the copper wire on actual required length trimming pay off rack, takes out magazine and twine
Wind actuating coil；
Step S6: the lower frame in magazine is disassembled；
Step S7: by the actuating coil output end 90-degree bent wound make output end pass through the rectangular through-hole and with socket just
Pole connection；
Step S8: the starting point of conducting wire passes through the 4th screw thread that the coil connectors other end is screwed onto across the second bolt of wire through-hole
The output end of Kong Shang, conducting wire are connect with socket cathode；
Step S9: lower frame, upper frame are subjected to corresponding assembling with central frame；
Step S10: the actuating coil assembled is put into punching block, and heating and thermal insulation makes polyimide plastic semisolid welding exist
Together；
Step S11: polyamide and epoxy resin are heated respectively and proportionally actuating coil gap and upper is added in mixing
Surface, and its upper surface is flattened；
Step S12: socket positive and negative anodes are connect with plug, and access external wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461343.0A CN110060866B (en) | 2019-05-30 | 2019-05-30 | Coil winding device for electromagnetic riveting and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461343.0A CN110060866B (en) | 2019-05-30 | 2019-05-30 | Coil winding device for electromagnetic riveting and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110060866A true CN110060866A (en) | 2019-07-26 |
| CN110060866B CN110060866B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461343.0A Active CN110060866B (en) | 2019-05-30 | 2019-05-30 | Coil winding device for electromagnetic riveting and working method thereof |
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| CN (1) | CN110060866B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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