CN110336431A - A kind of coil bending mechanism - Google Patents
A kind of coil bending mechanism Download PDFInfo
- Publication number
- CN110336431A CN110336431A CN201910718450.7A CN201910718450A CN110336431A CN 110336431 A CN110336431 A CN 110336431A CN 201910718450 A CN201910718450 A CN 201910718450A CN 110336431 A CN110336431 A CN 110336431A
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- CN
- China
- Prior art keywords
- mounting base
- linking arm
- coil
- side plate
- fixation member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention provides a kind of coil bending mechanism, including fixation member and turning part, one end of turning part part and the fixation member is rotatablely connected, and the coil is located at the fixation member and extends to turning part part；It further include driving part, the driving part is inclined at the bottom of the fixation member and turning part, and the output end and turning part part of the driving part are rotatablely connected；The two sides of the bottom of turning part part are respectively arranged with the first linking arm and the second linking arm, the first end of first linking arm and the second linking arm is fixedly connected by the first connecting shaft with the two sides of turning part part, by the second connection axis connection between first linking arm and the second end of the second linking arm, the output end of the driving part and second connecting shaft are rotatablely connected.It is not high to solve existing coil terminals wrap direction the degree of automation, the not high technical problem of bending precision.
Description
Technical field
The present invention relates to technical field of motor manufacture, in particular to a kind of coil bending mechanism.
Background technique
Electrical-coil is formed by flat-shaped copper wire winding, including stator coil and rotor coil, since assembly needs, usually
It needs to turn down the end of stator coil, existing bending is always semi-manual by semi-machine or even is entirely manually square
Formula carries out, and production efficiency is low, simultaneously because required precision is high during coil production, practical semi-hand or complete manual mode
It is bent, precision is too low, it is difficult to reach production requirement.
Summary of the invention
The present invention provides a kind of coil bending mechanisms, and its purpose is to solve existing coil wrap direction bending
The not high problem of inefficient and bending precision.
In order to achieve the above object, the embodiment provides a kind of coil bending mechanisms, which is characterized in that packet
Include: one end of fixation member and turning part, turning part part and the fixation member is rotatablely connected, and the fixation member is solid
Determine on the rack, the coil is located at the fixation member and extends to turning part part；First driving part, described first
Driving part is inclined at the bottom of the fixation member and turning part, the output end of first driving part with it is described
Turning part rotation connection；The two sides of the bottom of turning part part are respectively arranged with the first linking arm and the second linking arm, described
The first end of first linking arm and the second linking arm is fixedly connected by last item with the two sides of turning part part, and described first connects
Connect and be fixedly connected between arm and the second end of the second linking arm by connecting shaft, the output end of first driving part with it is described
Connecting shaft rotation connection.
Wherein, one end of first driving part is fixed on the bottom of the frame and connect with the gantry rotation, institute
The other end and the connecting shaft for stating the first driving part are rotatablely connected.
Wherein, the fixation member includes the first mounting base and the second mounting base, and the coil is located at first installation
Between seat and the second mounting base, connected between first mounting base, the second mounting base and the rack by slide block guide rail, institute
It states and is additionally provided with the second driving part in rack, the output end of second driving part and the first mounting base and the second mounting base
Connection.
Wherein, turning part part includes the first side plate and the second side plate, first side plate and first mounting base
One end rotation connection, one end of second side plate and second mounting base is rotatablely connected, first side plate and second
It is horizontally disposed between side plate to there is multiple rows of live-roller, first linking arm and first side plate to pass through the last item
One end is fixedly connected, and second linking arm is fixedly connected with second side plate by the other end of the last item, and described
One linking arm and the second linking arm are disposed as reclinate arc.
Wherein, the end symmetric of first side plate and the second side plate is provided with multiple limiting slots, sets in the limiting slot
It is equipped with limit plate.
It wherein, further include pressing device, the other end of the fixation member, the compression dress is arranged in the pressing device
It sets including cover board, third mounting base and the 4th mounting base, the side of first mounting base, institute is arranged in the third mounting base
The side that second mounting base is arranged in the 4th mounting base is stated, one end of the cover board and third mounting base rotation connect
It connects, the other end of the cover board is provided with locking device, and third driving part, the third driving are additionally provided on the cover board
The output end of component is connected with around axis, it is described around axle position in the surface of the end turn.
Wherein, handle is additionally provided on the cover board.
Wherein, first driving part is cylinder, hydraulic cylinder or electric cylinders.
Above scheme of the invention has following the utility model has the advantages that the bending mechanism includes fixation member and turning part,
Turning part part and the fixation member are rotatablely connected, and the first driving part driving turning part part is overturn, described
First driving part is the tilt cylinders either hydraulic cylinder for being inclined at the fixation member and turning part bottom, described
It is connected between first driving part and turning part part by linking arm, one end of the linking arm and turning part part are logical
Over-voltage axis connection, the last item are stress axis, drive turning part part to move upwards by the driving part, the overturning
The bottom that last item on component pushes down described coil one end is folded upward at, and mode the degree of automation of the bending is higher, bending
Precision it is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bending mechanism of the invention；
Fig. 2 is the structural schematic diagram of bending mechanism of the invention.
[description of symbols]
The first driving part of 101-, 102- fixation member, 103- turning part, the first linking arm of 104-, 105- second connect
Meet arm, 106- last item, 107- connecting shaft, 108- live-roller, 109- limiting slot, 110- limit plate, 111- slide block guide rail, 112-
Three driving parts, 113- are around axis, 114- cover board, the second driving part of 115-.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention is directed to existing problem, provides a kind of coil bending mechanism, comprising: fixation member 102 and turning part
One end of part 103, turning part part 103 and the fixation member 102 is rotatablely connected, the other end of the fixation member 102
It is provided with pressing device, the coil is located at the fixation member 102 and extends to turning part part 103；First driving
Component 101, first driving part 101 is inclined at the bottom of the fixation member 102 and turning part 103, described
The output end and turning part part 103 of first driving part 101 are rotatablely connected；The two sides of the bottom of turning part part 103 point
It is not provided with the first linking arm 104 and the second linking arm 105, the first end of first linking arm 104 and the second linking arm 105
It is fixedly connected by last item 106 with the two sides of turning part part 103, first linking arm 104 and the second linking arm 105
Connected between second end by connecting shaft 107, the output end of first driving part 101 with 107 turns of second connecting shaft
Dynamic connection.
In the initial state, the fixation member 102 is located at same level with turning part part 103 to the bending mechanism
On line, one end of the coil is located at the fixation member and extends to turning part part 103, when the bending mechanism into
When row bending, the connecting shaft 107 is pushed to move upwards by first driving part 101, the connecting shaft 107 drives institute
It addresses turning part part 103 to be flipped up, the last item 106 is the axis of power output, and the last item 106 pushes down the coil-end
The bottom in portion is folded upward at, until the angle vertical or smaller with the fixation member 102 of turning part part 103.Institute
Bending mechanism is stated when carrying out bending to coil, in order to make coil carry out bending, and the process institute of bending according to preset position
Stating remaining position of coil, deformation occurs, and pressing device is compressed to the other side of the coil.The coil bending mechanism is not
Only high degree of automation, and other deformations are less likely to occur bending process coil, the precision of bending is high.
Preferably, first driving part 101 is cylinder, hydraulic cylinder or electric cylinders, and the output end is described
The piston of cylinder or hydraulic cylinder or electric cylinders.
Wherein, one end of first driving part 101 is fixed on the bottom of the frame and connect with the gantry rotation,
The other end of first driving part 101 and the connecting shaft 107 are rotatablely connected, and first linking arm 104 and second connects
It connects arm 105 and is disposed as reclinate arc, and first linking arm 104 and the curved direction court of the second linking arm 105
Side to where first driving part 101.
The fixation member 102 includes the first mounting base and the second mounting base, and the coil is located at first mounting base
And second between mounting base, is connected between first mounting base, the second mounting base and rack by slide block guide rail 111, it is described
The second driving part 115, the output end of second driving part 115 and the first mounting base and the second peace are additionally provided in rack
Fill seat connection.By first mounting base and the second mounting base be set as can be along the mode that the guide rail 111 slides in order to
The bending for adapting to the coil of different length, when needing to carry out end bending to the longer coil of length, second driving portion
Part 115 drives first mounting base and the second mounting base along the outside Slideslip of the slide block guide rail, when need will to length
When short coil carries out end bending, second driving part 115 drives first mounting base and the second mounting base inside
Movement.
Wherein, turning part part 102 includes the first side plate and the second side plate, first side plate, the second side plate and institute
It states and is rotatablely connected between the first mounting base and the second mounting base by the first rotating shaft 113, first side plate and second side
Horizontally disposed between plate to have multiple rows of live-roller 108, first connecting shaft 107 is located at multiple rows of rotating roller 108
Inside passes through the last item between first linking arm 104, the second linking arm 105 and first side plate and the second side plate
106 connections.When the overhang is when being bent, in order to reduce bottom and the turning part part 102 of the coil
Between frictional force, avoid the coil from pulling during folding, influence the quality of the coil, described first
It is horizontally disposed between side plate and the second side plate to have multiple rows of live-roller 108.Wherein the last item 106 is the axis of power output,
The last item 106 pushes down upper bending on the bottom of the coil.
Wherein, the end symmetric of first side plate and the second side plate is provided with multiple limiting slots 109, the limiting slot
Limit plate 110 is provided in 109.In order to make the bending mechanism adapt to the bending of different length coil, in first side plate
Multiple limiting slots 109 are also symmetrically arranged with the end of the second side plate, limit plate 110 is provided in the limiting slot 109, it is described
Limit plate 110 is used for the limit of the overhang.
Wherein, wherein the coil bending mechanism further includes pressing device, the pressing device is arranged in the fixed part
The other end of part 102, stating pressing device includes cover board 114, third mounting base and the 4th mounting base, the third mounting base setting
In the side of first mounting base, the side of the 4th mounting base is arranged in the 4th mounting base, the cover board 114
One end and the third mounting base are rotatablely connected, and the other end of the cover board 114 is provided with locking device.The pressing device packet
Cover board 114 is included, when needing to carry out bending to the coil, the cover board 114 is opened, the coil is placed on described solid
Determine component 102, then the cover board 114 is covered and pushes down the coil, prevents the coil from becoming during bending
Shape.The side of the cover board 114 is additionally provided with locking device, and the locking device can be set to spanner, the spanner be located at
Gripping mechanism in 4th mounting base carries out clamping.Third driving part 112, the third are additionally provided on the cover board
The output end of driving part 112 is connected with around axis 113, the surface that the end turn is located at around axis 113.The cover board
Be additionally provided with third driving part 112 on 114, the output end of the third driving part 112 is connected with around axis 113, it is described around
Axis 113 is located at the surface of the end turn.When first driving part 101 drives the last item 107 to push down the line
When one end of circle moves upwards, the other side of the coil is bent around described around axis 113.It is arranged described around axis 113
To be connect with the output end of the third driving part 112, after the overhang bending, in order to will be after the bending
Coil takes out out of described elongated slot, the third driving part 112 drive it is described retracted around axis 113, especially when the coil
When the angle of end bending is less than 90 °, more needs to retract described around axis 113 from the end of the bending, could will compress
Device, which is opened, takes out the coil.
Wherein, handle is additionally provided on the cover board for operating easily,.
The bending mechanism of the invention includes fixation member 102 and turning part 103, turning part part 103 and institute
The rotation connection of fixation member 102 is stated, the first driving part 101 driving turning part part 103 is overturn, first driving
Component 101 be inclined at 103 bottom of the fixation member 102 and turning part tilt cylinders either hydraulic cylinder or
Electric cylinders, between first driving part 101 and turning part part by linking arm connect, one end of the linking arm with
Turning part part 103 is connected by last item 106, and the last item 106 is stress axis, is driven by first driving part 101
Dynamic turning part part 103 moves upwards, and the bottom that the last item 106 on turning part part 103 pushes down the coil is bent up
Folding, mode the degree of automation of the bending is higher, and the precision of bending is higher.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of coil bending mechanism characterized by comprising
One end of fixation member and turning part, turning part part and the fixation member is rotatablely connected, the fixation member
It is fixed on the rack, the coil is located at the fixation member and extends to turning part part；
First driving part, first driving part is inclined at the bottom of the fixation member and turning part, described
The output end and turning part part of first driving part are rotatablely connected；
The two sides of the bottom of turning part part are respectively arranged with the first linking arm and the second linking arm, first linking arm and
The first end of two linking arms is connect by last item with the two sides of turning part part, first linking arm and the second linking arm
It is rotatablely connected between second end by connection axis connection, the output end of first driving part and the connecting shaft.
2. coil bending mechanism according to claim 1, which is characterized in that one end of first driving part is fixed on
It the bottom of the frame and is connect with the gantry rotation, the other end of first driving part and connecting shaft rotation connect
It connects.
3. coil bending mechanism according to claim 2, which is characterized in that the fixation member include the first mounting base and
Second mounting base, the coil is between first mounting base and the second mounting base, first mounting base, the second installation
It is connected between seat and the rack by slide block guide rail, the second driving part, second driving is additionally provided in the rack
The output end of component is connect with the first mounting base and the second mounting base.
4. coil bending mechanism according to claim 3, which is characterized in that turning part part includes the first side plate and the
One end of two side plates, first side plate and first mounting base is rotatablely connected, second side plate and second installation
One end rotation connection of seat, it is horizontally disposed between first side plate and the second side plate to have multiple rows of live-roller, described the
One linking arm is fixedly connected with first side plate by one end of the last item, second linking arm and second side plate
It is fixedly connected by the other end of the last item, first linking arm and the second linking arm are disposed as reclinate arc
Shape.
5. coil bending mechanism according to claim 4, which is characterized in that the end of first side plate and the second side plate
Multiple limiting slots are symmetrically arranged with, are provided with limit plate in the limiting slot.
6. coil bending mechanism according to claim 5, which is characterized in that it further include pressing device, the compression setting
In the other end of the fixation member, the pressing device includes cover board, third mounting base and the 4th mounting base, the third peace
The side of first mounting base is arranged in dress seat, and the side of second mounting base is arranged in the 4th mounting base, described
One end of cover board and the third mounting base are rotatablely connected, and the other end of the cover board is provided with locking device, on the cover board
Be additionally provided with third driving part, the output end of the third driving part is connected with around axis, it is described around axle position in the coil
The surface of end.
7. coil bending mechanism according to claim 6, which is characterized in that be additionally provided with handle on the cover board.
8. coil bending mechanism according to claim 1, which is characterized in that first driving part is cylinder, hydraulic
Cylinder or electric cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718450.7A CN110336431B (en) | 2019-08-05 | 2019-08-05 | Coil bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718450.7A CN110336431B (en) | 2019-08-05 | 2019-08-05 | Coil bending mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110336431A true CN110336431A (en) | 2019-10-15 |
| CN110336431B CN110336431B (en) | 2020-07-28 |
Family
ID=68148743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910718450.7A Active CN110336431B (en) | 2019-08-05 | 2019-08-05 | Coil bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110336431B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0937524A (en) * | 1995-07-17 | 1997-02-07 | Shinko Electric Co Ltd | Apparatus for forming hexagonal coil |
| JP2011036874A (en) * | 2009-08-07 | 2011-02-24 | Aisin Aw Co Ltd | Bending apparatus |
| CN204523981U (en) * | 2015-04-13 | 2015-08-05 | 张家港江苏科技大学产业技术研究院 | A kind of brake forming production line |
| CN106059217A (en) * | 2016-06-28 | 2016-10-26 | 江苏东旭亿泰智能装备有限公司 | Coil expanding machine |
| CN106734404A (en) * | 2017-02-22 | 2017-05-31 | 池述锦 | Numerical-control full-automatic electromagnetism bender |
| CN109108655A (en) * | 2018-10-16 | 2019-01-01 | 珠海市艾森科技有限公司 | Terminal bending mechanism and its bending method, automobile coil-winding spot welding assembly line |
| CN110026496A (en) * | 2019-04-03 | 2019-07-19 | 佛山市顺德区奔蓝五金机械有限公司 | Full-automatic two dimension curved line molding machine |
| CN209168931U (en) * | 2018-11-27 | 2019-07-26 | 浙江田中精机股份有限公司 | A kind of turnover device |
-
2019
- 2019-08-05 CN CN201910718450.7A patent/CN110336431B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0937524A (en) * | 1995-07-17 | 1997-02-07 | Shinko Electric Co Ltd | Apparatus for forming hexagonal coil |
| JP2011036874A (en) * | 2009-08-07 | 2011-02-24 | Aisin Aw Co Ltd | Bending apparatus |
| CN204523981U (en) * | 2015-04-13 | 2015-08-05 | 张家港江苏科技大学产业技术研究院 | A kind of brake forming production line |
| CN106059217A (en) * | 2016-06-28 | 2016-10-26 | 江苏东旭亿泰智能装备有限公司 | Coil expanding machine |
| CN106734404A (en) * | 2017-02-22 | 2017-05-31 | 池述锦 | Numerical-control full-automatic electromagnetism bender |
| CN109108655A (en) * | 2018-10-16 | 2019-01-01 | 珠海市艾森科技有限公司 | Terminal bending mechanism and its bending method, automobile coil-winding spot welding assembly line |
| CN209168931U (en) * | 2018-11-27 | 2019-07-26 | 浙江田中精机股份有限公司 | A kind of turnover device |
| CN110026496A (en) * | 2019-04-03 | 2019-07-19 | 佛山市顺德区奔蓝五金机械有限公司 | Full-automatic two dimension curved line molding machine |
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| Publication number | Publication date |
|---|---|
| CN110336431B (en) | 2020-07-28 |
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