CN109850704A - A kind of aircraft engine clip dampening assembly and its manufacturing process - Google Patents
A kind of aircraft engine clip dampening assembly and its manufacturing process Download PDFInfo
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- CN109850704A CN109850704A CN201910146757.4A CN201910146757A CN109850704A CN 109850704 A CN109850704 A CN 109850704A CN 201910146757 A CN201910146757 A CN 201910146757A CN 109850704 A CN109850704 A CN 109850704A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 73
- 239000002184 metal Substances 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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Abstract
The invention discloses a kind of aircraft engine clip dampening assembly and its manufacturing process, belong to clip dampening assembly technology field.Dampening assembly includes clip, and the clip includes curved portion and fixed part, and the fixed part surface is equipped with fixation hole, and the inner surface of curved portion is fixed with the metal resilient cushion processed by coiling processing tool coiling.The beneficial effects of the present invention are: metal resilient cushion is in process, blank uses coiling processing tool, instead of manual work, reduces labor cost, improves working efficiency, guarantees the uniformity of winding, to guarantee the damping using effect of metal resilient cushion.
Description
Technical field
The present invention relates to a kind of aircraft engine dampening assembly and manufacturing process, belong to clip dampening assembly processing technology
Technical field.
Background technique
Machine engine clip resilient cushion manufacturing process includes that the helix of spring like is carried out to horizontal and vertical winding, shape
At blank, blank passes through compacting again and forms resilient cushion, and existing blank is made by manually winding, production
Low efficiency, labor cost is high, and the elasticity and the uniformity that wind not can guarantee, and influence the matter of resilient cushion made of the later period
Amount.
Summary of the invention
To solve defect of the existing technology, the object of the present invention is to provide a kind of aircraft engine clip dampening assemblies
And its manufacturing process, the processing of the metal resilient cushion of clip dampening assembly replace manual work using coiling processing tool, twine
Around uniform, work efficiency is high, and labour cost is low.
The technical scheme is that a kind of aircraft engine clip dampening assembly, including clip, the clip include arc
Shape portion and fixed part, the fixed part surface are equipped with fixation hole, and the inner surface of curved portion is fixed with metal resilient cushion.
The manufacturing process of the metal resilient cushion includes the following steps:
Step S1: tubular helical coil is made in stainless steel metal wire using spiral winding molding equipment；
Step S2: coiling processing tool is utilized, tubular helical coil is processed as blank；
Step S3: punch forming is carried out to blank.
The coiling processing tool includes coil winding machine, the winding bracket of the output end connection arc of the coil winding machine, described
The working end of winding bracket is equipped with the entrance hole passed through for tubular helical coil, and the coil winding machine opposite side is equipped with shaped support, institute
The end that shaped support is connected to pivoted arm is stated, pivoted arm one end is rotatablely connected sliding panel, pivoted arm other end hinge by rotary shaft
The output end of cylinder is connect, the cylinder is hingedly located at the cylinder block on sliding panel, and the sliding panel is driven by stepper motor and slided
Dynamic to be connected in linear guide, the coil winding machine, cylinder and stepper motor are all connected with control system；
The winding bracket end is equipped with coiling elasticity regulating device, and the coiling elasticity regulating device includes, Gu
Be scheduled on the working end of winding bracket and there is externally threaded stud, be equipped with wedge cavities in the stud, the wedge cavities be connected into
String holes, wedge shape rubber block and wedge cavities plug-in type cooperate, and the outer top of wedge cavities is extended at the top of the wedge shape rubber block, described
Through there is the through-hole passed through for tubular helical coil among wedge shape rubber block, stud is threadedly coupled adjusting nut, adjusting nut top
Portion is equipped with threading hole, and the threading hole is connected to through-hole, is bonded at the top of adjusting nut inner top and wedge shape rubber block；
The shaped support includes that, in four screw rods that groined type is distributed, the end of adjacent screw rod is solid through L shape two-by-two
Determine the both ends of block, and be fixed by fixing bolt, shaped support is detachable by the connecting end surface of L shape fixed block and pivoted arm
Connection.
The step S2 is specifically included:
Step S2.1: sequentially passing through through-hole and entrance hole for tubular helical coil one end, and by the end of tubular helical coil
Head is fixed on screw rod；
Step S2.2: rotating adjusting nut pushes wedge shape rubber block to move into wedge cavities, by wedge-shaped cavity wall to wedge
The squeezing action of shape rubber block, changes the pore size of through-hole, to change through-hole wall to the moving resistance of tubular helical line
Size, and then adjust coiling elasticity；
Step S2.3: starting coil winding machine and stepper motor are carrying out hair in the shaped support under the first working condition
The coiling of blank is processed, and first working condition is, when the connecting end surface of pivoted arm is opposite with coil winding machine locating for shaped support
Working condition, winding bracket rotate around shaped support periphery, tubular helical coil are wound into shaped support, meanwhile, step
The shaped support on pivoted arm for being fixed on sliding panel into motor pushing is moved along linear guide, thus make tubular helical coil at
One layer of uniform winding on type bracket；
Step S2.4: in shaped support after one layer of uniform winding, coil winding machine and stepper motor suspend tubular helical coil
Operating, cylinder movement push pivoted arm to rotate 90 degree around rotary shaft, and shaped support is driven to rotate 90 degree to the second working condition；
Step S2.5: coil winding machine and stepper motor restarting, winding bracket surround under the second working condition at
The rotation of type bracket periphery, tubular helical coil is wound into shaped support, meanwhile, stepper motor promotion is fixed on sliding panel
Shaped support on pivoted arm is moved along linear guide, to make tubular helical coil one layer of uniform winding in shaped support, is managed
Shape spiral winding is formed under being formed by winding layer under the first working condition of shaped support perpendicular to the second working condition
Winding layer；
Step S2.6: it repeats step S2.3- step S2.5 totally 8 times；
Step S2.7: pause coil winding machine, stepper motor and cylinder, tubular helical coil is elastic with coiling from shaped support
It is cut off between degree regulating device；
Step S2.8: the shaped support for being wound with blank is unloaded from pivoted arm, rotary fixing screw bolt, by four screw rods
It is extracted out from blank, so that blank be unloaded；
Step S2.9: screw rod and L shape fixed block are assembled into shaped support, are recycled to subsequent work.
The step S3 carries out punch forming to blank using stamping die, and forming density is 2.1-2.3 grams/cube li
The rectangle vibration-absorbing pad structure of rice.
The stamping die includes upper die and lower die, and finishing die is located at the periphery of the upper die and lower die, the upper mold, under
Mould and finishing die material are Cr12MoV, hardness HRC58-62.
The linear guide is fixed on bottom plate, and stepper motor is fixed on motor fixing plate, the motor fixing plate bottom
Portion is fixed on bottom end, and the bottom plate and coil winding machine are separately fixed on the raised end face at matrix both ends.
The sliding panel bottom is fixed with the driving nut connecting with ball-screw, and the ball-screw is connected through shaft coupling
The stepper motor.
The pivoted arm includes the slave arm of actuating arm and bending, and the output end of the hinged cylinder in actuating arm end rotates axle position
In on slave arm.
The stainless steel metal wire is the 1Cr18Ni9Ti wire of diameter 0.09mm, and the tubular helical coil diameter is
1.15mm-1.3mm。
The beneficial effects of the present invention are: metal resilient cushion is in process, blank uses coiling processing tool, generation
For manual work, labor cost is reduced, improves working efficiency, guarantees the uniformity of winding, to guarantee metal resilient cushion
Damping using effect.
Detailed description of the invention
Fig. 1 is the first working state figure of coiling processing tool and shaped support；
Fig. 2 is the second working state figure of coiling processing tool and shaped support；
Fig. 3 is winding bracket structure chart；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is clip dampening assembly structural schematic diagram.
Appended drawing reference is as follows in figure: a, curved portion, b, fixed part, c, fixation hole, d, metal resilient cushion；1, matrix, 2, around
Line machine, 3, winding bracket, 3.1, entrance hole, 4, shaped support, 4.1, screw rod, 4.2, L shape fixed block, 4.3, fixing bolt, 5,
Coiling elasticity regulating device, 5.1, stud, 5.2, wedge cavities, 5.3, wedge shape rubber block, 5.4, through-hole, 5.5, adjusting nut,
5.6, threading hole, 6, pivoted arm, 7, cylinder, 8, cylinder block, 9, sliding panel, 10, shaft coupling, 11, motor fixing plate, 12, stepping electricity
Machine, 13, linear guide, 14, bottom plate, 15, ball-screw, 16, rotary shaft, 17, driving nut.
Specific embodiment
The present invention will be further described by 1-5 with reference to the accompanying drawing:
A kind of aircraft engine clip dampening assembly, including clip, the clip includes curved portion a and fixed part b, described
The surface fixed part b is equipped with fixation hole c, and the inner surface of curved portion a is fixed with metal resilient cushion d.
The manufacturing process of the metal resilient cushion d includes the following steps:
Step S1: tubular helical coil is made in stainless steel metal wire using spiral winding molding equipment；
Step S2: coiling processing tool is utilized, tubular helical coil is processed as blank；
Step S3: punch forming is carried out to blank.
The coiling processing tool includes coil winding machine 2, the winding bracket 3 of the output end connection arc of the coil winding machine 2, institute
The working end for stating winding bracket 3 is equipped with the entrance hole 3.1 passed through for helix, and 2 opposite side of coil winding machine is equipped with shaped support 4,
The shaped support 4 includes that, in four screw rods 4.1 that groined type is distributed, the end of adjacent screw rod 4.1 is solid through L shape two-by-two
Determine the both ends of block 4.2, and be fixed by fixing bolt 4.3, shaped support 4 passes through the company of L shape fixed block 4.2 and pivoted arm 6
Contact surface is detachably connected, and the pivoted arm 6 includes the slave arm of actuating arm and bending, the output of the hinged cylinder 7 in actuating arm end
End, rotary shaft 16 are located on slave arm, and are rotatablely connected sliding panel 9 by rotary shaft 16, and the rotational angle of pivoted arm 6 is 90 °, turn
The output end of the hinged cylinder 7 of 6 other end of arm, the cylinder 7 are hingedly located at the cylinder block 8 on sliding panel 9,9 bottom of sliding panel
Portion is fixed with the driving nut 17 connecting with ball-screw 15, and the ball-screw 15 connects the stepper motor through shaft coupling 10
12, sliding panel 9 is slidably connected in linear guide 13 by the driving of stepper motor 12, and linear guide 13 is fixed on bottom plate 14,
Stepper motor 12 is fixed on motor fixing plate 11, and 11 bottom of motor fixing plate is fixed on 14 end of bottom plate, bottom plate 14 with
And coil winding machine 2 is separately fixed on the raised end face at 1 both ends of matrix, the coil winding machine 2, cylinder 7 and stepper motor 12 connect
Connected control system；3 end of winding bracket is equipped with coiling elasticity regulating device 5, and the coiling elasticity regulating device 5 is wrapped
It includes, be fixed on the working end of winding bracket 3 and there is externally threaded stud 5.1, be equipped with wedge cavities 5.2, institute in the stud 5.1
It states wedge cavities 5.2 and is connected to entrance hole 3.1, wedge shape rubber block 5.3 and 5.2 plug-in type of wedge cavities cooperate, and the wedge shape rubber block
5.3 tops extend to the outer top of wedge cavities 5.2, and running through among the wedge shape rubber block 5.3 has the through-hole passed through for helix
5.4, stud 5.1 is threadedly coupled adjusting nut 5.5, and threading hole 5.6 is equipped at the top of adjusting nut 5.5, and the threading hole 5.6 is connected to
It is bonded at the top of through-hole 5.4,5.5 inner top of adjusting nut and wedge shape rubber block 5.3.
The step S2 is specifically included:
Step S2.1: sequentially passing through through-hole 5.4 and entrance hole 3.1 for tubular helical coil one end, and by tubular helical line
The end of circle is fixed on screw rod 4.1；
Step S2.2: rotating adjusting nut 5.5 pushes wedge shape rubber block 5.3 to move into wedge cavities 5.2, passes through wedge shape
5.2 inner wall of chamber changes the pore size of through-hole 5.4, to change 5.4 inner wall of through-hole to the squeezing action of wedge shape rubber block 5.3
To the size of the moving resistance of tubular helical line, and then adjust the elasticity of coiling；
Step S2.3: starting coil winding machine 2 and stepper motor 12, it is enterprising in the shaped support 4 under the first working condition
The coiling of row blank is processed, and first working condition is shaped support 4 when the connecting end surface of pivoted arm 6 is opposite with coil winding machine 2
Locating working condition, winding bracket 3 are rotated around 4 periphery of shaped support, and tubular helical coil is wound into shaped support 4
On, meanwhile, stepper motor 12 pushes the shaped support 4 being fixed on the pivoted arm 6 of sliding panel 9 to move along linear guide 13, thus
Make tubular helical coil one layer of uniform winding in shaped support 4；
Step S2.4: tubular helical coil is in shaped support 4 after one layer of uniform winding, coil winding machine 2 and stepper motor 12
Pause operating, cylinder 7 act, and pivoted arm 6 is pushed to rotate 90 degree around rotary shaft 16, and shaped support 4 is driven to rotate 90 degree to the second work
Make state；
Step S2.5: coil winding machine 2 and stepper motor 12 restart, and winding bracket 3 surrounds under the second working condition
4 periphery of shaped support rotation, tubular helical coil is wound into shaped support 4, meanwhile, stepper motor 12 promotion be fixed on
Shaped support 4 on the pivoted arm 6 of sliding panel 9 is moved along linear guide 13, to keep tubular helical coil equal in shaped support 4
Even one layer of winding, tubular helical coil is formed by winding layer perpendicular to the second work under the first working condition of shaped support 4
Make to be formed by winding layer under state；
Step S2.6: it repeats step S2.3- step S2.5 totally 8 times；
Step S2.7: pause coil winding machine 2, stepper motor 12 and cylinder 7, by tubular helical coil from shaped support 4 with around
It is cut off between line elasticity regulating device 5；
Step S2.8: the shaped support 4 for being wound with blank is unloaded from pivoted arm 6, rotary fixing screw bolt 4.3, by four
Root screw rod 4.1 is extracted out from blank, so that blank be unloaded；
Step S2.9: screw rod 4.1 and L shape fixed block are assembled into shaped support 4, are recycled to subsequent work.
Step S3 carries out punch forming to blank using stamping die, and forming density is 2.1-2.3 grams/cc
Rectangle vibration-absorbing pad structure.
The stamping die includes upper die and lower die, and finishing die is located at the periphery of the upper die and lower die, the upper mold, under
Mould and finishing die material are Cr12MoV, hardness HRC58-62.
The stainless steel metal wire is the 1Cr18Ni9Ti wire of diameter 0.09mm, and the tubular helical coil diameter is
1.15mm-1.3mm。
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of aircraft engine clip dampening assembly, which is characterized in that including clip, the clip include curved portion (a) and
Fixed part (b), fixed part (b) surface are equipped with fixation hole (c), and the inner surface of curved portion (a) is fixed with metal resilient cushion
(d)。
2. aircraft engine clip dampening assembly according to claim 1, which is characterized in that the metal resilient cushion (d)
Manufacturing process include the following steps:
Step S1: tubular helical coil is made in stainless steel metal wire using spiral winding molding equipment；
Step S2: coiling processing tool is utilized, tubular helical coil is processed as blank；
Step S3: punch forming is carried out to blank.
3. aircraft engine clip dampening assembly according to claim 2, which is characterized in that the coiling processing tool packet
It includes coil winding machine (2), the winding bracket (3) of the output end connection arc of the coil winding machine (2), the work of the winding bracket (3)
End is equipped with the entrance hole (3.1) that passes through for tubular helical coil, and coil winding machine (2) opposite side is equipped with shaped support (4), it is described at
Type bracket (4) is connected to the end of pivoted arm (6), and described pivoted arm (6) one end is rotatablely connected sliding panel (9) by rotary shaft (16),
The output end of the hinged cylinder of pivoted arm (6) other end (7), the cylinder (7) are hingedly located at the cylinder block (8) on sliding panel (9), institute
It states sliding panel (9) to be slidably connected on linear guide (13) by stepper motor (12) driving, the coil winding machine (2), cylinder (7)
And stepper motor (12) is all connected with control system；
Winding bracket (3) end is equipped with coiling elasticity regulating device (5), coiling elasticity regulating device (5) packet
It includes, be fixed on the working end of winding bracket (3) and there are externally threaded stud (5.1), wedge cavities are equipped in the stud (5.1)
(5.2), wedge cavities (5.2) connection entrance hole (3.1), wedge shape rubber block (5.3) and wedge cavities (5.2) plug-in type cooperate,
And wedge cavities (5.2) top outside is extended at the top of the wedge shape rubber block (5.3), run through among the wedge shape rubber block (5.3)
There is the through-hole (5.4) passed through for tubular helical coil, stud (5.1) is threadedly coupled adjusting nut (5.5), adjusting nut (5.5)
Top is equipped with threading hole (5.6), and the threading hole (5.6) is connected to through-hole (5.4), adjusting nut (5.5) inner top and wedge-shaped rubber
Fitting at the top of blob of viscose (5.3)；
The shaped support (4) includes, in four screw rods (4.1) that groined type is distributed, the end of the screw rod (4.1) abutted two-by-two
It is fixed through the both ends of L shape fixed block (4.2), and by fixing bolt (4.3), shaped support (4) passes through L shape fixed block
(4.2) connecting end surface with pivoted arm (6) is detachably connected.
4. aircraft engine clip dampening assembly according to claim 3, which is characterized in that the step S2 is specifically wrapped
It includes:
Step S2.1: sequentially passing through through-hole (5.4) and entrance hole (3.1) for tubular helical coil one end, and by tubular helical line
The end of circle is fixed on screw rod (4.1)；
Step S2.2: rotating adjusting nut (5.5) pushes wedge shape rubber block (5.3) to move into wedge cavities (5.2), passes through wedge
Shape chamber (5.2) inner wall changes the pore size of through-hole (5.4), to change through-hole to the squeezing action of wedge shape rubber block (5.3)
(5.4) inner wall is to the size of the moving resistance of tubular helical line, and then adjusts the elasticity of coiling；
Step S2.3: starting coil winding machine (2) and stepper motor (12), in the shaped support (4) under the first working condition
Carry out the coiling processing of blank, first working condition is, the connecting end surface of pivoted arm (6) and coil winding machine (2) relative to when at
Working condition locating for type bracket (4), winding bracket (3) rotate around shaped support (4) periphery, tubular helical coil are wound
To on shaped support (4), meanwhile, stepper motor (12) pushes the shaped support (4) being fixed on the pivoted arm (6) of sliding panel (9)
It is mobile along linear guide (13), to make tubular helical coil one layer of uniform winding on shaped support (4)；
Step S2.4: tubular helical coil is on shaped support (4) after one layer of uniform winding, coil winding machine (2) and stepper motor
(12) pause operating, cylinder (7) movement, pushes pivoted arm (6) to rotate 90 degree around rotary shaft 16, drives shaped support (4) rotation 90
It spends to the second working condition；
Step S2.5: coil winding machine (2) and stepper motor (12) restarting, winding bracket (3), which surrounds, is in the second working condition
Under shaped support (4) periphery rotation, tubular helical coil is wound on shaped support (4), meanwhile, stepper motor (12) pushes away
The dynamic shaped support (4) being fixed on the pivoted arm (6) of sliding panel (9) is mobile along linear guide (13), to make tubular helical line
One layer of uniform winding on shaped support (4), tubular helical coil is formed circle under the first working condition of shaped support (4)
Winding layer perpendicular to being formed by winding layer under the second working condition；
Step S2.6: it repeats step S2.3- step S2.5 totally 8 times；
Step S2.7: pause coil winding machine (2), stepper motor (12) and cylinder (7), by tubular helical coil from shaped support (4)
It is cut off between coiling elasticity regulating device (5)；
Step S2.8: the shaped support (4) for being wound with blank being unloaded from pivoted arm (6), rotary fixing screw bolt (4.3), will
Four screw rods (4.1) are extracted out from blank, so that blank be unloaded；
Step S2.9: screw rod (4.1) and L shape fixed block are assembled into shaped support (4), are recycled to subsequent work.
5. aircraft engine clip dampening assembly according to claim 2, which is characterized in that step S3 uses stamping die
Punch forming is carried out to blank, forms the rectangle vibration-absorbing pad structure that density is 2.1-2.3 grams/cc.
6. aircraft engine clip dampening assembly according to claim 5, which is characterized in that the stamping die includes upper
Mould and lower die, finishing die are located at the periphery of the upper die and lower die, and the upper die and lower die and finishing die material are
Cr12MoV, hardness HRC58-62.
7. aircraft engine clip dampening assembly according to claim 3, which is characterized in that the linear guide (13) is solid
It is scheduled on bottom plate (14), stepper motor (12) is fixed on motor fixing plate (11), and motor fixing plate (11) bottom is fixed
In bottom plate (14) end, the bottom plate (14) and coil winding machine (2) are separately fixed on the raised end face at matrix (1) both ends.
8. aircraft engine clip dampening assembly according to claim 3, which is characterized in that sliding panel (9) bottom
It is fixed with the driving nut (17) connecting with ball-screw (15), the ball-screw (15) connects the step through shaft coupling (10)
Into motor (12).
9. aircraft engine clip dampening assembly according to claim 3, which is characterized in that the pivoted arm (6) includes driving
The slave arm of swing arm and bending, the output end of the hinged cylinder in actuating arm end (7), rotary shaft (16) are located on slave arm.
10. aircraft engine clip dampening assembly according to claim 2, which is characterized in that the stainless steel metal wire
For the 1Cr18Ni9Ti wire of diameter 0.09mm, the tubular helical coil diameter is 1.15mm-1.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910146757.4A CN109850704B (en) | 2019-02-27 | 2019-02-27 | Aircraft engine clamp damping component and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910146757.4A CN109850704B (en) | 2019-02-27 | 2019-02-27 | Aircraft engine clamp damping component and manufacturing process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109850704A true CN109850704A (en) | 2019-06-07 |
| CN109850704B CN109850704B (en) | 2024-04-26 |
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ID=66899209
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910146757.4A Active CN109850704B (en) | 2019-02-27 | 2019-02-27 | Aircraft engine clamp damping component and manufacturing process thereof |
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|---|---|---|---|---|
| US4417698A (en) * | 1980-04-22 | 1983-11-29 | Videocolor S.A. | Winding process for cathode-ray tube deflection rings |
| EP0575085A1 (en) * | 1992-06-16 | 1993-12-22 | Globe Products Inc. | Stator winding method and apparatus |
| WO2005008689A1 (en) * | 2003-07-17 | 2005-01-27 | Hirakawa Hewtech Corporation | Tape winding device for wire material, and system of manufacturing tape-wound insulation core |
| CN102107254A (en) * | 2009-12-23 | 2011-06-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Manufacturing process for metal felt sealing member and dedicated press forming die |
| CN103606454A (en) * | 2013-12-01 | 2014-02-26 | 浙江大学 | Automatic coil winding machine for single-layer flat coil |
| CN105179812A (en) * | 2015-09-15 | 2015-12-23 | 安徽江淮汽车股份有限公司 | Automobile exhaust system and exhaust pipe clamp device thereof |
| CN105967005A (en) * | 2016-06-30 | 2016-09-28 | 国网山东省电力公司高唐县供电公司 | Stay wire winder |
| CN108370097A (en) * | 2015-10-23 | 2018-08-03 | 汤姆斯科公司 | The intelligent automatic manufacturing device of rotary planar coil antenna |
-
2019
- 2019-02-27 CN CN201910146757.4A patent/CN109850704B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417698A (en) * | 1980-04-22 | 1983-11-29 | Videocolor S.A. | Winding process for cathode-ray tube deflection rings |
| EP0575085A1 (en) * | 1992-06-16 | 1993-12-22 | Globe Products Inc. | Stator winding method and apparatus |
| WO2005008689A1 (en) * | 2003-07-17 | 2005-01-27 | Hirakawa Hewtech Corporation | Tape winding device for wire material, and system of manufacturing tape-wound insulation core |
| CN102107254A (en) * | 2009-12-23 | 2011-06-29 | 沈阳黎明航空发动机(集团)有限责任公司 | Manufacturing process for metal felt sealing member and dedicated press forming die |
| CN103606454A (en) * | 2013-12-01 | 2014-02-26 | 浙江大学 | Automatic coil winding machine for single-layer flat coil |
| CN105179812A (en) * | 2015-09-15 | 2015-12-23 | 安徽江淮汽车股份有限公司 | Automobile exhaust system and exhaust pipe clamp device thereof |
| CN108370097A (en) * | 2015-10-23 | 2018-08-03 | 汤姆斯科公司 | The intelligent automatic manufacturing device of rotary planar coil antenna |
| CN105967005A (en) * | 2016-06-30 | 2016-09-28 | 国网山东省电力公司高唐县供电公司 | Stay wire winder |
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|---|---|
| CN109850704B (en) | 2024-04-26 |
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