CN206467421U - A kind of automatic shearing mechanism of sewing machine - Google Patents
A kind of automatic shearing mechanism of sewing machine Download PDFInfo
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- CN206467421U CN206467421U CN201621473066.3U CN201621473066U CN206467421U CN 206467421 U CN206467421 U CN 206467421U CN 201621473066 U CN201621473066 U CN 201621473066U CN 206467421 U CN206467421 U CN 206467421U
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- cutter
- arc
- cutter hub
- fixed
- driving axle
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- 238000010008 shearing Methods 0.000 title claims abstract description 45
- 238000009958 sewing Methods 0.000 title claims abstract description 44
- 238000009966 trimming Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 18
- 230000013011 mating Effects 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of automatic shearing mechanism of sewing machine, including needle plate and an arc cutter, rotating shuttle power transmission shaft and cutter driving axle are rotatably installed with below needle plate, cutter driving axle sleeve is mounted in the outer rim of rotating shuttle power transmission shaft, the rotation shuttle seat for placing rotating shuttle is provided with the top of rotating shuttle power transmission shaft, the bottom surface of needle plate is fixed with fixed blade；Cutting knife activity space is provided with below needle plate；Arc cutter is fixed on cutter driving axle, and arc cutter is arranged at cutting knife activity space, and the top of arc cutter is provided with cutter hub；Arc cutter moves back and forth once in cutting knife activity space during a trimming, and the cutter hub of arc cutter coordinates with fixed blade shearing.The utility model is simple in construction, and the volume of sewing arm is smaller, and carry out when sewing is processed more flexibly and conveniently, and arc cutter has higher structural strength, and shearing force is bigger, and trimming action is more smooth, stable and reliable, and trimming is more agile.
Description
Technical field
The utility model is related to industrial sewing machine technical field, more particularly, to a kind of automatic shearing mechanism of sewing machine.
Background technology
Industrial sewing machine (being commonly called as sewing machine) is provided with sewing arm of the protrusion on panel, and the top of sewing arm is provided with
Rotation shuttle seat and cutting facility, such as Patent No. " ZL200910048135.4 ", patent name are a kind of " automatic shearing of sewing machine
Shown in the Chinese utility model patent of device ", cutting knife and fixed blade are installed above rotation shuttle seat, fixed blade is arranged on
The left side of cutter driving axle, cutting knife is the right positions that cutter driving axle is fixed on by support, is driven by cutter driving axle
Cutting knife rotates, and cutting knife is coordinated with fixed blade shearing, so as to realize trimming function.The structure design of the cutting knife of prior art is not
Rationally, often there is the phenomenon that line can not be cut off, trimming action is not sufficiently stable and reliably.Further, since cutting knife and support are
Protrusion is on the right side of cutter driving axle, in order to which cutting knife and support are housed in sewing arm, and increase is needed on the right side of sewing arm, because
The overall volume of this sewing arm is bigger than normal.When sewing toe-cap, it is necessary to toe-cap is enclosed on sewing arm, and the inside of toe-cap etc. is empty
Between very little, the rotation space very little of toe-cap, sewing toe-cap is extremely difficult, is often subject to the interference and stop of sewing arm, influence seam
Quality processed, reduces processing efficiency, it is therefore necessary to give and improve.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automatic thread trimmer of sewing machine
Structure, it is simple in construction, and volume is smaller, and carry out when sewing is processed more flexibly and conveniently.
In view of the deficienciess of the prior art, another object of the present utility model is to provide a kind of automatic shearing of sewing machine
Mechanism, arc cutter structural strength is higher, and shearing force is bigger, and trimming action is more smooth, stable and reliable, and trimming is more sharp
Rope.
To achieve these goals, the technical scheme that the utility model is used is.
Rotating shuttle is rotatably installed with below a kind of automatic shearing mechanism of sewing machine, including needle plate and an arc cutter, needle plate
Power transmission shaft and cutter driving axle, cutter driving axle sleeve are mounted at the top of the outer rim of rotating shuttle power transmission shaft, rotating shuttle power transmission shaft and are provided with use
In the rotation shuttle seat for placing rotating shuttle, the bottom surface of needle plate is fixed with fixed blade；Cutting knife activity space is provided with below needle plate；Arc
Cutting knife is fixed on cutter driving axle, and arc cutter is arranged at cutting knife activity space, and the top of arc cutter is provided with cutter hub；One
Arc cutter moves back and forth once in cutting knife activity space during secondary trimming, and the cutter hub of arc cutter and fixed blade shearing
Coordinate.
In further technical scheme, the sewing machine is provided with rotating shuttle transmission mechanism and for driving the cutter driving
Axle determines angle reciprocating rotary knife drive mechanism, and rotating shuttle transmission mechanism connects the rotating shuttle power transmission shaft, knife drive mechanism connection
Cutter driving axle, cutter driving axle drives arc cutter in the cutting knife activity space arcuately path during a trimming
It is reciprocal to sweep once.
In further technical scheme, the bottom surface of the needle plate offers a deep-slotted chip breaker, and fixed blade is located at deep-slotted chip breaker
One end, in an initial condition, fixed blade and cutter hub are located at the two ends of deep-slotted chip breaker, cutter hub edge in deep-slotted chip breaker in trimming respectively
Its curved path limited coordinates to fixed blade movement and with fixed blade shearing.
In further technical scheme, the needle plate offers a lower pinhole, and lower pinhole penetrates downwards the deep-slotted chip breaker, under
Pin hole is located at the medium position of deep-slotted chip breaker；In original state, the cutter hub and the fixed blade are located under lower pinhole respectively
Two side positions of side；When cutter hub coordinates with fixed blade shearing, cutter hub above and below fixed blade with being overlapped in deep-slotted chip breaker；Cutting knife
Drive shaft is arranged on position to the right below fixed needle plate.
In further technical scheme, the arc cutter includes linking integral fixed part, supporting plate and the knife
The supporting plate is extended in body, the upward bending in top of fixed part, and the upper end of supporting plate goes out towards inner side direction transverse fold
The cutter hub；The cutter driving axle is fixed with chuck, and fixed part is fixed on chuck, and cutter hub exists when cutter driving axle is rotated back and forth
Back and forth walked in the circular annular region of cutter driving axle outer rim.
In further technical scheme, one end of the cutter hub towards fixed blade is leading section, the leading section of cutter hub into
Type has the oblique hook line portion of inclination or arc, and the top surface of cutter hub offers a pressuring line groove, and the outer end of pressuring line groove stretches out simultaneously
Oblique hook line portion is penetrated into, for catching on line to be sheared during sweeping to fixed blade, the inner end of pressuring line groove is opened
Provided with a trimming mating holes, trimming mating holes penetrates cutter hub, and the top edge of trimming mating holes is arranged to a shearing edge 0, institute
State fixed blade and form cut part towards the bottom margin of the side of the cutter hub, cut part is sheared with shearing edge 0 to be coordinated.
In further technical scheme, pressure-ray film is provided with the deep-slotted chip breaker, pressure-ray film is fixed on the fixed blade
Downward bending goes out a line ball shell fragment in the middle part of lower section, pressure-ray film, the line ball shell fragment when the cutter hub coordinates with fixed blade shearing
End elasticity is resisted against the pressuring line groove, for line to be sheared to be pushed down to the bottom land in pressuring line groove.
In further technical scheme, the oblique hook line portion is inside portion, connected towards the side of the cutter driving axle
The side for being connected to the supporting plate is outside portion, and the inside portion in oblique hook line portion is shaped to a tip, the outside in oblique hook line portion
Portion forms arc gear line portion, and tip is protruded preceding.
In further technical scheme, the upper and lower ends in the arc gear line portion penetrate up and down the two of the cutter hub respectively
Face, arc keeps off the first side of line portion, and tangent, the second side and the supporting plate are tangent with oblique hook line portion；The cut part protrusion is in knife
The bottom margin of body, cut part is vertical plane towards the end face of cutter hub, and the bottom surface of cut part is arcwall face.
The utility model is compared to the prior art advantageously：The utility model is simple in construction, the body of sewing arm
Product is smaller, and carry out when sewing is processed more flexibly and conveniently.
In addition, arc cutter of the present utility model has higher structural strength, shearing force is bigger, and trimming action is more suitable
Freely, stable and reliable, trimming is more agile.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation at another visual angle of the present invention.
Fig. 3 is the structural representation swept when cut cutting knife is in original state with fixed blade of the present invention.
The cut cutting knife of sweeping that Fig. 4 is the present invention is swept to structural representation during fixed blade.
Fig. 5 is the structural representation for sweeping cut cutting knife of the present invention.
Fig. 6 is the top view for sweeping cut cutting knife of the present invention.
In figure：
1st, arc cutter 10, shearing edge 11, cutter hub 12, fixed part 13, supporting plate 14, mounting hole 15, oblique
Hook line portion 16, pressuring line groove 17, trimming mating holes 18, arc gear line portion.
2nd, cutter driving axle 21, chuck.
31st, lower pinhole 32, deep-slotted chip breaker 33, needle plate.
4th, fixed blade 41, cut part.
5th, rotating shuttle power transmission shaft.
6th, pressure-ray film 61, line ball shell fragment.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose.
A kind of automatic shearing mechanism of sewing machine, as shown in Fig. 1 to 6, including the arc cutter 1 of needle plate 33 and one, needle plate 33
Lower section is rotatably installed with rotating shuttle power transmission shaft 5 and cutter driving axle 2, and cutter driving axle 2 is sleeved on the outer rim of rotating shuttle power transmission shaft 5, rotation
The top of shuttle power transmission shaft 5 is provided with the rotation shuttle seat for placing rotating shuttle, and the bottom surface of needle plate 33 is fixed with fixed blade 4；Needle plate 33
Lower section be provided with cutting knife activity space；
Arc cutter 1 is fixed on cutter driving axle 2, and arc cutter 1 is arranged at cutting knife activity space, arc cutter 1 it is upper
Portion is provided with cutter hub 11；Arc cutter 1 moves back and forth once in cutting knife activity space during a trimming, and arc cutter
1 cutter hub 11 coordinates with the fixed shearing of blade 4.
Sewing machine is provided with rotating shuttle transmission mechanism and for driving cutter driving axle 2 to determine angle reciprocating rotary cutter driving machine
Structure, rotating shuttle transmission mechanism connection rotating shuttle power transmission shaft 5, knife drive mechanism connection cutter driving axle 2, knife drive mechanism connection is cut
The bottom of knife drive shaft 2.Knife drive mechanism can be electromagnetic drive mechanism or motor-driven mechanism or by sewing
The drive mechanism that comes of transmission mechanism drive connection of machine, as long as realizing that to drive cutter driving axle 2 to determine angle in trimming reciprocal
The function of rotation once, i.e., cutter driving axle 2 drives arc cutter 1 on cutting knife activity space edge during a trimming
Curved path is back and forth swept once.Rotating shuttle transmission mechanism and knife drive mechanism are not drawn into figure.
Wherein, the bottom surface of needle plate 33 is fixed with fixed blade 4；The lower section of needle plate 33 is provided with cutting knife activity space；Arc
Cutting knife 1 is fixed on cutter driving axle 2, and arc cutter 1 is arranged at cutting knife activity space, and the top of arc cutter 1 is provided with cutter hub
11；Arc cutter 1 moves back and forth once in cutting knife activity space during a trimming, and the cutter hub 11 of arc cutter 1 is with consolidating
The shearing of ledger-plate 4 coordinates.
The utility model changes on the right side of arc cutter 1 from cutter driving axle 2 to the left side of cutter driving axle 2, further
The volume of sewing arm is reduced, there are more rotation spaces to be set in the toe-cap of sewing arm, toe-cap can be more in sewing
Neatly rotate, will not by sewing arm interference and stop, therefore, it can sewing quality, improve processing efficiency.
The bottom surface of needle plate 33 offers a deep-slotted chip breaker 32, and fixed blade 4 is fixed in deep-slotted chip breaker 32, and fixed blade 4 is located at
One end of deep-slotted chip breaker 32, in an initial condition, fixed blade 4 and cutter hub 11 are located at the two ends of deep-slotted chip breaker 32 respectively, in trimming
Cutter hub 11 in deep-slotted chip breaker 32 arcuately to fixed blade 4 move and coordinate with the fixed shearing of blade 4 by path.Needle plate 33 is offered
One lower pinhole 31, lower pinhole 31 penetrates downwards deep-slotted chip breaker 32, and lower pinhole 31 is located at the medium position of deep-slotted chip breaker 32；In original state
When, cutter hub 11 and fixed blade 4 are respectively positioned at two side positions of the lower section of lower pinhole 31；Match somebody with somebody in cutter hub 11 with the fixed shearing of blade 4
During conjunction, cutter hub 11 is overlapped in deep-slotted chip breaker 32 with fixed blade about 4.
Arc cutter 1 includes linking integral fixed part 12, supporting plate 13 and cutter hub 11, and the top of fixed part 12 is upward
Supporting plate 13 is extended in bending, and the upper end of supporting plate 13 goes out cutter hub 11 towards inner side direction transverse fold；Cutter driving axle 2 leads to
Cross screw locking and be fixed with a chuck 21, fixed part 12 is fixed on chuck 21 by screw locking, and cutter driving axle 2 is rotated back and forth
When cutter hub 11 back and forth walked in the circular annular region of the outer rim of cutter driving axle 2.Making the volume of whole arc cutter 1 becomes more
Small, arc cutter 1 is more compact, and arc cutter 1 is located in the annular region of the outer rim of cutter driving axle 2, follows cutter driving axle 2
Rotation, realizes that trimming is acted.
Cutter hub 11 is leading section towards one end of fixed blade 4, and the leading section of cutter hub 11 forms the oblique of inclination or arc
To line portion 15 is hooked, the top surface of cutter hub 11 offers a pressuring line groove 16, and the outer end of pressuring line groove 16 stretches out and is penetrated into oblique
Line portion 15 is hooked, for catching on line to be sheared during sweeping to fix blade 4, the inner end of pressuring line groove 16 offers one
Trimming mating holes 17, trimming mating holes 17 penetrates cutter hub 11, and the top edge of trimming mating holes 17 is arranged to a shearing edge 10,
Fixed blade 4 forms cut part 41 towards the bottom margin of the side of cutter hub 11, and cut part 41 is matched somebody with somebody with the shearing of shearing edge 10
Close.The specially designed shape of cutter hub 11, volume is smaller, and shearing force is bigger, and can improve trimming action stability and reliability,
Trimming is more agile.
Pressure-ray film 6 is provided with deep-slotted chip breaker 32, pressure-ray film 6 is fixed on the fixed lower section of blade 4, and the middle part of pressure-ray film 6 is rolled over downwards
A line ball shell fragment 61 is bowed out, the end elasticity of line ball shell fragment 61 is resisted against line ball when cutter hub 11 coordinates with the fixed shearing of blade 4
Groove 16, for line to be sheared to be pushed down to the bottom land in pressuring line groove 16, pushes down line in trimming, improves thread trimming stability, and
The end of a thread can be made to keep certain surplus.
It is oblique hook line portion 15 towards the side of cutter driving axle 2 be inside portion, the side that is connected to supporting plate 13 be outside
Portion, the inside portion in oblique hook line portion 15 is shaped to a tip, and the outside portion in oblique hook line portion 15 forms arc gear line portion 18,
Protrude preceding tip.The upper and lower ends in arc gear line portion 18 penetrate the upper and lower surface of cutter hub 11, arc gear line portion 18 first respectively
Side and tangent, the second side in oblique hook line portion 15 and supporting plate 13 are tangent；The bottom margin in cutter hub 11 is protruded in cut part 41, shearing
Portion 41 is vertical plane towards the end face of cutter hub 11, and the bottom surface of cut part 41 is arcwall face, with automatic sharpening function, makes shearing
Portion 41 keeps sharp state for a long time.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (9)
1. rotation peace below a kind of automatic shearing mechanism of sewing machine, including needle plate (33) and an arc cutter (1), needle plate (33)
Equipped with rotating shuttle power transmission shaft (5) and cutter driving axle (2), cutter driving axle (2) is sleeved on the outer rim of rotating shuttle power transmission shaft (5), rotating shuttle
The rotation shuttle seat for placing rotating shuttle is provided with the top of power transmission shaft (5), it is characterised in that：The bottom surface of needle plate (33) is fixed with fixation
Blade (4)；
Needle plate is provided with cutting knife activity space below (33)；
Arc cutter (1) is fixed on cutter driving axle (2), and arc cutter (1) is arranged at cutting knife activity space, arc cutter (1)
Top be provided with cutter hub (11)；
Arc cutter (1) moves back and forth once in cutting knife activity space during a trimming, and the cutter hub of arc cutter (1)
(11) coordinate with fixed blade (4) shearing.
2. a kind of automatic shearing mechanism of sewing machine according to claim 1, it is characterised in that：The sewing machine is provided with
Rotating shuttle transmission mechanism and for driving the cutter driving axle (2) to determine angle reciprocating rotary knife drive mechanism, rotating shuttle driver
Structure connects the rotating shuttle power transmission shaft (5), knife drive mechanism connection cutter driving axle (2), the cutting knife drive during a trimming
Moving axis (2) drives arc cutter (1), and in the cutting knife activity space, arcuately path is back and forth swept once.
3. a kind of automatic shearing mechanism of sewing machine according to claim 1, it is characterised in that：The bottom of the needle plate (33)
Face offers a deep-slotted chip breaker (32), and fixed blade (4) is located at one end of deep-slotted chip breaker (32), in an initial condition, fixed blade (4)
It is located at the two ends of deep-slotted chip breaker (32) respectively with cutter hub (11), cutter hub (11) is in the interior arc along its restriction of deep-slotted chip breaker (32) in trimming
Shape path coordinates to fixed blade (4) movement and with fixed blade (4) shearing.
4. a kind of automatic shearing mechanism of sewing machine according to claim 2, it is characterised in that：The needle plate (33) opens up
There is a lower pinhole (31), lower pinhole (31) penetrates downwards the deep-slotted chip breaker (32), and lower pinhole (31) is located in deep-slotted chip breaker (32)
Portion position；In original state, the both sides of the cutter hub (11) and the fixed blade (4) respectively below lower pinhole (31)
Position；When cutter hub (11) coordinates with fixed blade (4) shearing, cutter hub (11) is overlapped in deep-slotted chip breaker up and down with fixed blade (4)
(32) in；Cutter driving axle (2) is arranged on position to the right below fixed needle plate (33).
5. a kind of automatic shearing mechanism of sewing machine according to one of Claims 1-4, it is characterised in that：The arc
Cutting knife (1) includes linking integral fixed part (12), supporting plate (13) and the cutter hub (11), the top of fixed part (12) to
The supporting plate (13) is extended in upper bending, and the upper end of supporting plate (13) goes out the cutter hub towards inner side direction transverse fold
(11)；
The cutter driving axle (2) is fixed with chuck (21), and fixed part (12) is fixed on chuck (21), and cutter driving axle (2) comes
Cutter hub (11) is back and forth walked in the circular annular region of cutter driving axle (2) outer rim when convolution turns.
6. a kind of automatic shearing mechanism of sewing machine according to claim 5, it is characterised in that：Cutter hub (11) direction
One end of fixed blade (4) is leading section, and the leading section of cutter hub (11) forms the oblique hook line portion (15) of inclination or arc, knife
The top surface of body (11) offers a pressuring line groove (16), and the outer end of pressuring line groove (16) stretches out and is penetrated into oblique hook line portion
(15), for catching on line to be sheared during sweeping to (4) of fixed blade, the inner end of pressuring line groove (16) offers one
Trimming mating holes (17), trimming mating holes (17) penetrates cutter hub (11), and the top edge of trimming mating holes (17) is arranged to cut
Cutting blade mouthful (10), the bottom margin of side of the fixed blade (4) towards the cutter hub (11) forms cut part (41), cut
Cut portion (41) and sheared with shearing edge (10) and coordinated.
7. a kind of automatic shearing mechanism of sewing machine according to claim 6, it is characterised in that：In the deep-slotted chip breaker (32)
Pressure-ray film (6) is provided with, pressure-ray film (6) is fixed on below the fixed blade (4), and downward bending goes out one in the middle part of pressure-ray film (6)
Line ball shell fragment (61), when the cutter hub (11) coordinates with fixed blade (4) shearing, the end elasticity of line ball shell fragment (61) is supported
In the pressuring line groove (16), for line to be sheared to be pushed down to the bottom land in pressuring line groove (16).
8. a kind of automatic shearing mechanism of sewing machine according to claim 7, it is characterised in that：The oblique hook line portion
(15) towards the side of the cutter driving axle (2) be inside portion, the side that is connected to the supporting plate (13) be outside portion, tiltedly
A tip is shaped to the inside portion for hooking line portion (15), the outside portion of oblique hook line portion (15) forms arc gear line portion
(18), tip protrusion is preceding.
9. a kind of automatic shearing mechanism of sewing machine according to claim 8, it is characterised in that：The arc gear line portion
(18) upper and lower ends penetrate the upper and lower surface of the cutter hub (11), the side of arc gear line portion (18) first and oblique hook line portion respectively
(15) tangent, the second side and the supporting plate (13) are tangent；Cut part (41) protrusion is cut in the bottom margin of cutter hub (11)
It is vertical plane that portion (41), which is cut, towards the end face of cutter hub (11), and the bottom surface of cut part (41) is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473066.3U CN206467421U (en) | 2016-12-30 | 2016-12-30 | A kind of automatic shearing mechanism of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473066.3U CN206467421U (en) | 2016-12-30 | 2016-12-30 | A kind of automatic shearing mechanism of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467421U true CN206467421U (en) | 2017-09-05 |
Family
ID=59711944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473066.3U Active CN206467421U (en) | 2016-12-30 | 2016-12-30 | A kind of automatic shearing mechanism of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277489A (en) * | 2018-09-26 | 2019-01-29 | 巨力自动化设备（浙江）有限公司 | The thread cutting mechanism of ABS rotor Wrapping machine |
| CN110042580A (en) * | 2019-06-04 | 2019-07-23 | 上海博岙机电制造有限公司 | A kind of movable cutter mechanism of the high trolley flat cutter trimming of modified |
-
2016
- 2016-12-30 CN CN201621473066.3U patent/CN206467421U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277489A (en) * | 2018-09-26 | 2019-01-29 | 巨力自动化设备（浙江）有限公司 | The thread cutting mechanism of ABS rotor Wrapping machine |
| CN109277489B (en) * | 2018-09-26 | 2023-10-24 | 巨力自动化设备（浙江）有限公司 | Wire cutting mechanism of ABS motor rotor external winding machine |
| CN110042580A (en) * | 2019-06-04 | 2019-07-23 | 上海博岙机电制造有限公司 | A kind of movable cutter mechanism of the high trolley flat cutter trimming of modified |
| CN110042580B (en) * | 2019-06-04 | 2023-12-22 | 上海博岙机电制造有限公司 | Improved generation high platform truck flat knife cuts line's movable knife mechanism |
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Effective date of registration: 20220426 Address after: 341000 east side of Xinfeng County Industrial Park Management Committee, Ganzhou City, Jiangxi Province Patentee after: Ganzhou Feiyue Intelligent Technology Co.,Ltd. Address before: 523000 Xinxing Road, xiashijiao group, Yongkou village, Houjie Town, Dongguan City, Guangdong Province Patentee before: FEIYUE MACHINE CO.,LTD. |