CN104070381A - Part posture conversion mechanism and method for machining automobile crankshaft - Google Patents
Part posture conversion mechanism and method for machining automobile crankshaft Download PDFInfo
- Publication number
- CN104070381A CN104070381A CN201410277013.3A CN201410277013A CN104070381A CN 104070381 A CN104070381 A CN 104070381A CN 201410277013 A CN201410277013 A CN 201410277013A CN 104070381 A CN104070381 A CN 104070381A
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- Prior art keywords
- crank
- cylinder
- bent axle
- switching mechanism
- push rod
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a part posture conversion mechanism and method for machining an automobile crankshaft. The conversion mechanism comprises a base and a crank, and a supporting block for supporting a crank shaft and a cylinder for driving the crank to rotate are arranged on the base; one end of the crank is provided with a driving lever, the other end of the crank is connected with a portion push rod of the cylinder, and a connecting portion movably connected with the supporting block or the base is arranged between the two ends of the crank; the piston push rod of the cylinder extends outwards to drive the crank to rotate, the driving lever on the crank contacts with the crankshaft to drive the crankshaft to rotate, and the crankshaft rotates to a set position; the piston push rod of the cylinder retracts to drive the crank to reversely rotate, and the crank returns to the original position; machining operations on the crankshaft in the set position can be performed accordingly. The position conversion mechanism enables the crankshaft to rotate to the set position by controlling the cylinder driving the crank to move and obtains accurate crankshaft posture conversion to ensure the crankshaft machining quality.
Description
Technical field
The present invention relates to bent axle automation manufacture field, be specifically related to part orientation switching mechanism and conversion method thereof for automobile crane processing.
Background technology
The development of Domestic Automotive Industry is at present maked rapid progress, and the batch production of auto parts also more and more relies on transfer robot and other some auxiliary products to realize automation processing.Bent axle is as one of vital part of automobile, and processing technology is loaded down with trivial details, and weight is heavier, and the full-automatic processing that realizes Crankshaft Machining not only can ensure crudy and efficiency, can also significantly reduce employee's labour intensity, realizes the target reducing production costs.
Due to crankshaft processing technology complexity, operation is various, and the jig adopting between the two-step of front and back etc. are completely different, caused the requirement of bent axle attitude also inconsistent, so in bent axle automation processing, the attitude conversion of inter process and the accuracy of attitude are just very important.Wherein realizing crankshaft angles half-twist, is a very crucial step, encounters problems also maximum.
The major programme that solves at present crankshaft angles half-twist has following three kinds:
(1) by 90 ° of artificial rotary crankshafts, by correct part orientation adjustment;
(2) realize in conjunction with some other clamping device by motor;
(3) realize in conjunction with some other clamping device by rotation tilt cylinder.
From above three kinds of schemes, there is waste of manpower resource by artificial mode, the problem such as attitude is inaccurate, by the mode complex structure of motor and rotation tilt cylinder, cost is higher, there is no the market competitiveness.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the conversion of bent axle attitude accurately, improve Production of Crankshaft automatization level, ensure Crankshaft Machining quality, reduce staff labor intensity, and low part orientation switching mechanism and the conversion method thereof for automobile crane processing of cost.
To achieve these goals, the technical solution used in the present invention is:
The part orientation switching mechanism that this is used for automobile crane processing, comprises base and crank, and described base is provided with and supports the back-up block of described bent axle and promote the cylinder that described crank rotates; Described crank one end is provided with driving lever, and the piston push rod of the described crank other end and described cylinder is connected, and is provided with connecting portion and described back-up block or described base and is flexibly connected between described crank two ends.
A side that is positioned at described back-up block on described base is provided with limited block.
Described back-up block is provided with the V-type draw-in groove or the U-shaped draw-in groove that coordinate with described bent axle.
Described back-up block and limited block are located on the base plate of described base, and described base plate bottom is provided with the cylinder connecting plate being at one end connected with described cylinder piston push rod.
The base plate bottom of described base is provided with the gripper shoe of L-type, and described gripper shoe both sides are provided with three-legged structure stiffener.
Between described base plate and described cylinder connecting plate, be provided with fixed connecting plate.
Described crank is two, and one end of two cranks connects by push rod, and described push rod middle part is connected with the piston push rod of described cylinder.
Described gripper shoe one end is provided with through hole, and described cylinder is fixed on the other end of described gripper shoe through after described through hole.
Described crank is V-structure, and the V-type vertex position of described crank is described connecting portion, and described back-up block or described base are provided with the rotating shaft being connected with described connecting portion.
This is used for the part orientation conversion method of automobile crane processing, utilizes the above-mentioned part orientation switching mechanism for automobile crane processing to realize, and comprises the following steps;
Transfer robot is moved bent axle back-up block to from last operation;
The piston push rod of cylinder stretches out and drives crank rotation, and after the driving lever on crank contacts with bent axle, band dynamic crankshaft rotates, and bent axle turns to desired location;
The piston push rod of cylinder is retracted and is driven crank counter-rotating, and crank is back to home position;
To reaching, the bent axle of desired location carries out corresponding process operation or transfer robot is taken bent axle to put into subsequent processing away.
The invention has the advantages that: this is used for part orientation switching mechanism and the conversion method thereof of automobile crane processing, the piston push rod of cylinder stretches out and drives crank rotation, and after the driving lever on crank contacts with bent axle, band dynamic crankshaft rotates, and bent axle rotates and arrives desired location; The piston push rod of cylinder is retracted and is driven crank counter-rotating, and crank is back to home position; By the control to cylinder, cylinder drives crank-motion, and this position switching mechanism can make bent axle forward precalculated position to, and the conversion of bent axle attitude accurately, can ensure Crankshaft Machining quality.
The present invention adopts mechanized operation, replaces manual operation, improving Production of Crankshaft automatization level, when increasing work efficiency, has reduced staff labor intensity.
The present invention realizes 90 ° of rotations of bent axle by some simple mechanisms, replace the labyrinth that uses motor or rotation tilt cylinder with this mechanism, has reduced cost, has improved the market competitiveness of automation industry.
Simultaneously the present invention is by constantly adjusting stroke and the position of crank pivot, crank structure and cylinder, in realizing 90 ° of requirements of crankshaft rotating, while ensureing that mechanism returns and part do not interfere, this mechanism is stable, long service life.
Brief description of the drawings
Mark in content and the figure below each width accompanying drawing of description of the present invention being expressed is briefly described:
Fig. 1 is the structural representation of the present invention for the position switching mechanism of automobile crane processing.
Fig. 2 is the side view of Fig. 1 for the position switching mechanism of automobile crane processing.
Fig. 3 is the structural representation of the present invention for the bent axle initial position of the position switching mechanism of automobile crane processing.
Fig. 4 is the rearview of Fig. 3 for the bent axle initial position of the position switching mechanism of automobile crane processing.
Fig. 5 is the side view of Fig. 3 for the position switching mechanism of the bent axle initial position of automobile crane processing.
Fig. 6 is the structural representation after the present invention changes for the bent axle attitude of the position switching mechanism of automobile crane processing.
Fig. 7 is the side view after Fig. 6 changes for the bent axle attitude of the position switching mechanism of automobile crane processing.
Fig. 8 is the present invention gets back to initial position structural representation for the bent axle attitude conversion rear crank of the position switching mechanism of automobile crane processing.
Fig. 9 is Fig. 8 gets back to initial position side view for the bent axle attitude conversion rear crank of the position switching mechanism of automobile crane processing.
Figure 10 is the flow chart of the present invention for the bent axle attitude conversion method of the position switching mechanism of automobile crane processing.
Mark in above-mentioned figure is:
1, base, 2, crank, 3, back-up block, 4, cylinder, 5, driving lever, 6, connecting portion, 7, limited block, 8, base plate, 9, cylinder connecting plate, 10, gripper shoe, 11, three-legged structure stiffener, 12, fixed connecting plate, 13, push rod, 14, rotating shaft, 15, bent axle, 16, through hole.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Fig. 1-Fig. 9, the position switching mechanism that this is used for automobile crane processing, comprises base 1 and crank 2, and base 1 is provided with and supports the back-up block 3 of bent axle 15 and the cylinder 4 that throw crank 2 rotates; Crank 2 one end are provided with driving lever 5, and crank 2 other ends are connected with the piston push rod of cylinder 4, be provided with connecting portion 6 and back-up block 3 or base 1 and be flexibly connected between crank 2 two ends.The position switching mechanism that this is used for automobile crane processing, utilizes bent axle 15 self structure features, and the piston push rod of cylinder 4 stretches out and drives crank 2 to rotate, and after the driving lever 5 on crank 2 contacts with bent axle 15, band dynamic crankshaft 15 rotates, and bent axle 15 rotates and arrives desired location; The piston push rod of cylinder 4 is retracted and is driven crank 2 counter-rotatings, and crank 2 is back to home position; By the control to cylinder 4, cylinder 4 drives crank 2 to move, and this position switching mechanism can make bent axle 15 forward precalculated position to, and bent axle 15 attitude conversions accurately, can ensure bent axle 15 crudies.
A side that is positioned at back-up block 3 on base 1 is provided with limited block 7.Limited block 7 is located on base 1, and is located in a side of limited block 7, and limited block 7 just blocks bent axle 15, the rotational angle of spacing bent axle 15 in the time that bent axle 15 turns to desired location; After driving lever 5 on crank 2 contacts with bent axle 15, band dynamic crankshaft 15 rotates, bent axle 15 rotates while arriving desired location, limited block 7 and bent axle 15 contact, limited block 7 blocks bent axle 15, prevent that bent axle 15 from further rotating, excessive to prevent crank 2 rotational angles, and then further ensure the accuracy of the attitude conversion of bent axle 15.
Back-up block 3 is provided with the V-type draw-in groove or the U-shaped draw-in groove that coordinate with bent axle 15.Under V-type draw-in groove or U-shaped draw-in groove effect, bent axle 15 does not depart from center in the time rotating, and further ensures the accuracy of bent axle 15 attitude conversions.
Back-up block 3 and limited block 7 are located on the base plate 8 of base 1, and base plate 8 bottoms are provided with the cylinder connecting plate 9 being at one end connected with cylinder 4 piston push rods.
Base plate 8 bottoms of base 1 are provided with the gripper shoe 10 of L-type, and gripper shoe 10 both sides are provided with three-legged structure stiffener 11.The structural stability of base 1 is good.
Between base plate 8 and cylinder connecting plate 9, be provided with fixed connecting plate 12.Fixed connecting plate 12, connecting cylinder connecting plate 9 simultaneously, has the effect of strengthening base plate 8 structural strengths.
Crank 2 is two, and one end of two cranks 2 connects by push rod 13, and push rod 13 middle parts are connected with the piston push rod of cylinder 4.Push rod 13 connects two bent axles 15, ensures the work synchronism of two cranks 2.
Gripper shoe 10 one end are provided with through hole 16, and cylinder 4 is fixed on the other end of gripper shoe 10 through after through hole 16.This mounting means of cylinder 4 is rational in infrastructure.
Crank 2 is V-structure, and the V-type vertex position of crank 2 is connecting portion 6, and back-up block 3 or base 1 are provided with the rotating shaft 14 being connected with connecting portion 6.V-structure is the profile feature of utilizing bent axle 15 self, adjust the position of rotation of crank 2, the mode of utilizing 2 dimensional plane figure to combine with 3D simulation software, and then the optimization structure of the crank 2 of determining, when ensureing that crank 2 turns to desired location with dynamic crankshaft 15, crank 2 is return with other parts and is not interfered.
As shown in figure 10, this is used for the part orientation conversion method of automobile crane processing, utilizes the above-mentioned part orientation switching mechanism for automobile crane processing to realize, and comprises the following steps;
(1) transfer robot is moved bent axle 15 back-up block 3 to from last operation;
(2) piston push rod of cylinder 4 stretches out and drives crank 2 to rotate, and after the driving lever 5 on crank 2 contacts with bent axle 15, band dynamic crankshaft 15 rotates, and crank 2 is stirred bent axle 15 half-twists; Bent axle 15 turns to desired location;
(3) piston push rod of cylinder 4 is retracted and is driven crank 2 counter-rotatings, and crank 2 is back to home position;
(4) to reaching, the bent axle 15 of desired location carries out corresponding process operation or transfer robot is taken bent axle 15 to put into subsequent processing away
Repeat above-mentioned steps (1)-(4).
Further preferred scheme, for guaranteeing accurately half-twist of bent axle 15, further ensure that the anglec of rotation neither can be less than 90 ° of methods that also can not exceed 90 ° and be, adjust the stroke of crank 2 and cylinder 4, the point of theory that bent axle 15 is rotated is greater than 90 °, the setting position that forwards 90 ° at bent axle 15 to arranges limited block 7, and limited block 7 no longer turns toward crossing after making part forward 90 ° to; In step (2), crank 2 anglecs of rotation are greater than 90 °, and crank 2 is stirred bent axle 15 and rotated to bent axle 15 and limited block 7 and compress and contact, and limited block 7 limits being further rotated of bent axle 15, and then ensure that bent axle 15 just rotates to 90 °, ensure the accuracy that bent axle 15 rotates.
Further, the design solves part and forwards to behind position, the method of the problem of interfering with part in mechanism's return course is, utilize the profile feature of bent axle 15 self, the position of rotation of adjusting crank 2 utilizes 2 dimensional plane figure and the mode that 3D simulation software combines, and finds structure and the suitable position of rotation of crank 2 of crank 2.
Obviously specific implementation of the present invention is not subject to the restrictions described above, as long as adopted the improvement of the various unsubstantialities that method design of the present invention and technical scheme carry out, all within protection scope of the present invention.
Claims (10)
1. for the part orientation switching mechanism of automobile crane processing, it is characterized in that: comprise base and crank, described base is provided with and supports the back-up block of described bent axle and promote the cylinder that described crank rotates; Described crank one end is provided with driving lever, and the piston push rod of the described crank other end and described cylinder is connected, and is provided with connecting portion and described back-up block or described base and is flexibly connected between described crank two ends.
2. the part orientation switching mechanism for automobile crane processing as claimed in claim 1, is characterized in that: a side that is positioned at described back-up block on described base is provided with limited block.
3. the part orientation switching mechanism for automobile crane processing as claimed in claim 1 or 2, is characterized in that: described back-up block is provided with the V-type draw-in groove or the U-shaped draw-in groove that coordinate with described bent axle.
4. the part orientation switching mechanism for automobile crane processing as claimed in claim 3, it is characterized in that: described back-up block and limited block are located on the base plate of described base, described base plate bottom is provided with the cylinder connecting plate being at one end connected with described cylinder piston push rod.
5. the part orientation switching mechanism for automobile crane processing as claimed in claim 4, is characterized in that: the base plate bottom of described base is provided with the gripper shoe of L-type, and described gripper shoe both sides are provided with three-legged structure stiffener.
6. the part orientation switching mechanism for automobile crane processing as claimed in claim 4, is characterized in that: between described base plate and described cylinder connecting plate, be provided with fixed connecting plate.
7. the part orientation switching mechanism for automobile crane processing as claimed in claim 1, is characterized in that: described crank is two, and one end of two cranks connects by push rod, and described push rod middle part is connected with the piston push rod of described cylinder.
8. the part orientation switching mechanism for automobile crane processing as claimed in claim 5, is characterized in that: described gripper shoe one end is provided with through hole, and described cylinder is fixed on the other end of described gripper shoe through after described through hole.
9. the part orientation switching mechanism for automobile crane processing as claimed in claim 7, it is characterized in that: described crank is V-structure, the V-type vertex position of described crank is described connecting portion, and described back-up block or described base are provided with the rotating shaft being connected with described connecting portion.
10. for the part orientation conversion method of automobile crane processing, utilize the part orientation switching mechanism for automobile crane processing described in claim 1-9 any one to realize, it is characterized in that: comprise the following steps;
Transfer robot is moved bent axle back-up block to from last operation;
The piston push rod of cylinder stretches out and drives crank rotation, and after the driving lever on crank contacts with bent axle, band dynamic crankshaft rotates, and bent axle turns to desired location;
The piston push rod of cylinder is retracted and is driven crank counter-rotating, and crank is back to home position;
To reaching, the bent axle of desired location carries out corresponding process operation or transfer robot is taken bent axle to put into subsequent processing away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277013.3A CN104070381B (en) | 2014-06-19 | 2014-06-19 | Part orientation shifter and conversion method thereof for automobile crane processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277013.3A CN104070381B (en) | 2014-06-19 | 2014-06-19 | Part orientation shifter and conversion method thereof for automobile crane processing |
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| CN104070381A true CN104070381A (en) | 2014-10-01 |
| CN104070381B CN104070381B (en) | 2016-06-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637851A (en) * | 2018-07-13 | 2018-10-12 | 台州伟立智能设备有限公司 | A kind of turnover device for crankshaft-link rod processing |
| CN109015064A (en) * | 2018-09-17 | 2018-12-18 | 湖北汉唐智能科技股份有限公司 | A kind of automobile engine crankshaft positioning centering mechanism |
| CN110722369A (en) * | 2019-09-23 | 2020-01-24 | 金石机器人银川有限公司 | Turnover mechanism for crankshaft with accurate positioning function |
| CN110977829A (en) * | 2019-12-26 | 2020-04-10 | 绩溪县徽洋车桥有限责任公司 | Car axle maintenance mount |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197535A (en) * | 1987-10-06 | 1989-04-17 | Mazda Motor Corp | Machining device for v-engine |
| FR2778357B1 (en) * | 1998-05-06 | 2004-10-22 | Gerber Coburn Optical Inc | METHOD AND APPARATUS FOR PERFORMING MACHINING OPERATIONS ON A SURFACE OF ONE OR MORE LENSES |
| CN201227736Y (en) * | 2008-06-15 | 2009-04-29 | 李建民 | Bent shaft fillet rolling straightening machine |
| CN203109644U (en) * | 2013-03-08 | 2013-08-07 | 天润曲轴股份有限公司 | Automatic clamping device for milling crankshaft key groove |
| CN103252763A (en) * | 2013-05-20 | 2013-08-21 | 常州星宇车灯股份有限公司 | Work platform capable of turning at multiple angles |
| CN203527053U (en) * | 2013-10-31 | 2014-04-09 | 零八一电子集团四川天源机械有限公司 | Turnover clamping device for engine cylinder machining |
| CN103813881A (en) * | 2011-09-18 | 2014-05-21 | 美艾格工业自动化***股份有限公司 | Method and device for finishing workpieces |
| CN203956559U (en) * | 2014-06-19 | 2014-11-26 | 安徽埃夫特智能装备有限公司 | For the part orientation switching mechanism of automobile crane processing |
-
2014
- 2014-06-19 CN CN201410277013.3A patent/CN104070381B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197535A (en) * | 1987-10-06 | 1989-04-17 | Mazda Motor Corp | Machining device for v-engine |
| FR2778357B1 (en) * | 1998-05-06 | 2004-10-22 | Gerber Coburn Optical Inc | METHOD AND APPARATUS FOR PERFORMING MACHINING OPERATIONS ON A SURFACE OF ONE OR MORE LENSES |
| CN201227736Y (en) * | 2008-06-15 | 2009-04-29 | 李建民 | Bent shaft fillet rolling straightening machine |
| CN103813881A (en) * | 2011-09-18 | 2014-05-21 | 美艾格工业自动化***股份有限公司 | Method and device for finishing workpieces |
| CN203109644U (en) * | 2013-03-08 | 2013-08-07 | 天润曲轴股份有限公司 | Automatic clamping device for milling crankshaft key groove |
| CN103252763A (en) * | 2013-05-20 | 2013-08-21 | 常州星宇车灯股份有限公司 | Work platform capable of turning at multiple angles |
| CN203527053U (en) * | 2013-10-31 | 2014-04-09 | 零八一电子集团四川天源机械有限公司 | Turnover clamping device for engine cylinder machining |
| CN203956559U (en) * | 2014-06-19 | 2014-11-26 | 安徽埃夫特智能装备有限公司 | For the part orientation switching mechanism of automobile crane processing |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637851A (en) * | 2018-07-13 | 2018-10-12 | 台州伟立智能设备有限公司 | A kind of turnover device for crankshaft-link rod processing |
| CN108637851B (en) * | 2018-07-13 | 2023-09-08 | 中宝精密科技(浙江)有限公司 | Turnover device for crankshaft connecting rod machining |
| CN109015064A (en) * | 2018-09-17 | 2018-12-18 | 湖北汉唐智能科技股份有限公司 | A kind of automobile engine crankshaft positioning centering mechanism |
| CN109015064B (en) * | 2018-09-17 | 2024-04-05 | 湖北汉唐智能科技股份有限公司 | Automobile engine crankshaft positioning and centering mechanism |
| CN110722369A (en) * | 2019-09-23 | 2020-01-24 | 金石机器人银川有限公司 | Turnover mechanism for crankshaft with accurate positioning function |
| CN110722369B (en) * | 2019-09-23 | 2021-02-19 | 金石机器人银川有限公司 | Turnover mechanism for crankshaft with accurate positioning function |
| CN110977829A (en) * | 2019-12-26 | 2020-04-10 | 绩溪县徽洋车桥有限责任公司 | Car axle maintenance mount |
| CN113752194A (en) * | 2019-12-26 | 2021-12-07 | 绩溪县徽洋车桥有限责任公司 | Fixed frock of maintenance of car axle |
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|---|---|
| CN104070381B (en) | 2016-06-22 |
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Address after: 241008 Anhui city of Wuhu province Jiujiang Economic Development Zone Wan Chun Road No. 96 Patentee after: Eft intelligent equipment Limited by Share Ltd Address before: 241008 Anhui city of Wuhu province Jiujiang District Road No. 8 leap Patentee before: Anhui Effort Intelligent Equipment Co., Ltd. |