CN107738168B - Water-cooled air conditioner motor pivot surface rust cleaning grinding device - Google Patents
Water-cooled air conditioner motor pivot surface rust cleaning grinding device Download PDFInfo
- Publication number
- CN107738168B CN107738168B CN201711103246.1A CN201711103246A CN107738168B CN 107738168 B CN107738168 B CN 107738168B CN 201711103246 A CN201711103246 A CN 201711103246A CN 107738168 B CN107738168 B CN 107738168B
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- China
- Prior art keywords
- sliding block
- partition plate
- vertical partition
- driving motor
- rotating shaft
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a surface rust removing and polishing device for a rotating shaft of a water-cooling air conditioner motor, which comprises a base, a movable sliding block, a first driving motor, a first coupler, a second coupler and a rust removing device, wherein the first driving motor is fixedly arranged on the movable sliding block, an output shaft of the first driving motor is connected with the first coupler through a flat key, a sliding rail is inserted and arranged on the right side of a vertical partition plate, a sliding block is slidably arranged on the upper side of the sliding rail, and the rust removing device is fixedly arranged on the upper side of the sliding block. The invention can meet the requirements of rust removal and polishing of rotating shafts with different lengths and different diameters, thereby greatly improving the universality of the device; the inner sliding block is matched with the first spring, so that a fine grinding layer in the grinding head is tightly attached to the surface of the rotating shaft, the grinding head can be effectively prevented from being separated from the rotating shaft, and the condition that the grinding head cannot be ground is prevented; through the left-right sliding of the rust removing device, the polishing and rust removing effects on the surface of the rotating shaft are greatly improved, and the condition of uneven roughness is avoided.
Description
Technical Field
The invention relates to the field of motors, in particular to a water-cooling air conditioner motor rotating shaft surface rust removal and polishing device.
Background
The pivot, as the name implies that be connected product spare part promptly must be used, be used for the axle that not only bears the moment of flexure but also bears the moment of torsion among the rotation work, in water-cooling air conditioner motor, the pivot is as the important component part of motor, in pivot production and processing process, because pivot raw and other materials can take place the oxidation in-process placing for a long time, the pivot surface can rust after the oxidation, need the derusting to the pivot surface when the counter shaft finish machining, traditional derusting work mainly utilizes artifical polishing, the inefficiency and the effect of artifical polishing are not good nevertheless.
Disclosure of Invention
The invention aims to provide a water-cooling air conditioner motor rotating shaft surface rust removal and grinding device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a water-cooling air conditioner motor rotating shaft surface rust removing and polishing device comprises a base, a movable sliding block, a first driving motor, a first coupler, a second coupler and a rust removing device, wherein a right baffle and a left baffle are arranged on the upper surface of the base, a guide post is arranged between the right baffle and the left baffle in parallel, the right baffle and the left baffle are in parallel, the guide post is welded and installed on the right baffle and the left baffle, a lead screw is installed between the right baffle and the left baffle in a rotating mode through a bearing, a rocking wheel is fixedly connected to the other end of the lead screw, the rocking wheel can drive the lead screw to rotate through rocking, a movable sliding block is installed on the lead screw in a threaded mode, the movable sliding block is installed on the guide post in a sliding mode, the movable sliding block is enabled to move left and right on the lead screw through the guide limiting effect of the guide post and in threaded fit with the movable sliding block through, the output shaft of the first driving motor is leftwards, the output shaft of the first driving motor is connected with a first coupler through a flat key, a vertical partition plate is arranged on the base and is positioned at the left side of the left baffle, a second coupler is rotatably arranged at the right side of the vertical partition plate through a linkage shaft, a slide rail is inserted and arranged at the right side of the vertical partition plate, a slide block is slidably arranged at the upper side of the slide rail, a rust removal device is fixedly arranged at the upper side of the slide block and comprises a fixed block, an inner slide block, a first spring and a polishing head, the inner slide block is slidably arranged in the fixed block, the first spring is connected between the lower end of the inner slide block and the inside of the fixed block, the polishing head is welded at the upper end of the inner slide block and is matched with the first spring through the inner slide block, so that a fine polishing sand layer in the, meanwhile, the device can also adapt to polishing and derusting work of rotating shafts with different diameters, and the universality of the device is greatly improved.
The left side of the sliding block is fixedly connected with a connecting rod in a threaded manner, the other end of the connecting rod horizontally moves leftwards and penetrates through the vertical partition plate, the connecting rod is connected with the vertical partition plate in a sliding manner, the other end of the connecting rod is fixedly connected with a rack, a motor frame is further arranged on the vertical partition plate and fixedly arranged on the outer wall of the left side of the vertical partition plate through a screw, a driving motor is fixedly arranged on the motor frame, a special-shaped gear is arranged on an output shaft of the driving motor in an interference fit manner, the tooth part of the special-shaped gear is meshed with the rack, when a rotating shaft needs to be polished, one end of the rotating shaft is firstly placed into the first coupler for fixing, then the rocking wheel is manually shaken to enable the screw rod to start rotating, when the screw rod starts to rotate, the screw rod is in threaded fit with the movable sliding block, so that the movable sliding block moves, then the first driving motor is electrified to start to rotate, so that the rotating shaft is driven to start to rotate, meanwhile, the driving motor is electrified to start to rotate, the driving motor drives the special-shaped gear to start to rotate in the rotating process, when the tooth part of the special-shaped gear is meshed with the rack, the rack is driven to move leftwards, when the rack moves leftwards, the sliding block slides leftwards, the sliding block drives the derusting device to slide leftwards, so that the rotating shaft is matched with the sliding derusting device to perform azimuth-removing grinding on the rotating shaft, the inner sliding block is matched with the first spring, so that a fine abrasive layer in the polishing head is tightly attached to the surface of the rotating shaft, the polishing head can be effectively prevented from being separated from the rotating shaft, the condition that the polishing cannot be performed can be prevented, meanwhile, the polishing and derusting work; when the tooth part of the special-shaped gear is not meshed with the rack, the sliding block is reset to slide rightwards under the action of the restoring force of the second spring, so that the derusting device is driven to slide rightwards, the left and right sliding of the derusting device is realized, the polishing and derusting effects on the surface of the rotating shaft are greatly improved, and the condition of uneven roughness is avoided.
As a further scheme of the invention: the lead screw is parallel to the guide post and is positioned above the guide post.
As a still further scheme of the invention: the vertical partition plate is fixedly connected with the base through screws.
As a still further scheme of the invention: the polishing head is semi-arc-shaped, and the inner surface of the polishing head is coated with a fine polishing layer.
As a still further scheme of the invention: and a second spring is connected between the sliding block and the vertical partition plate, and the connecting rod penetrates through the center inside the second spring.
As a still further scheme of the invention: the tooth part of the rack is upward.
As a still further scheme of the invention: the upper half of the special-shaped gear is provided with teeth, and the other half of the special-shaped gear is toothless.
Compared with the prior art, the invention has the beneficial effects that: the invention can meet the requirements of rust removal and polishing of rotating shafts with different lengths and different diameters, thereby greatly improving the universality of the device; the inner sliding block is matched with the first spring, so that a fine grinding layer in the grinding head is tightly attached to the surface of the rotating shaft at any time, the grinding head can be effectively prevented from being separated from the rotating shaft, and the condition that the grinding head cannot be ground is prevented; through the left-right sliding of the rust removing device, the polishing and rust removing effects on the surface of the rotating shaft are greatly improved, and the condition of uneven roughness is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a water-cooling air-conditioning motor rotating shaft surface rust removal and grinding device.
Fig. 2 is a schematic structural diagram of the interior of a rust removing device in the surface rust removing and polishing device for the rotating shaft of the water-cooling air conditioner motor.
FIG. 3 is an enlarged schematic structural diagram of part A of the water-cooled air conditioner motor rotating shaft surface rust removing and polishing device.
In the figure: 1-base, 2-right baffle, 3-left baffle, 4-guide post, 5-lead screw, 6-rocking wheel, 7-moving slide block, 8-first driving motor, 9-first coupling, 10-vertical partition plate, 11-second coupling, 12-rotating shaft, 13-sliding rail, 14-slide block, 15-derusting device, 16-fixed block, 17-inner slide block, 18-spring, 19-polishing head, 20-fine sand layer, 21-connecting rod, 22-spring, 23-rack, 24-motor frame, 25-driving motor and 26-special-shaped gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a water-cooling air-conditioning motor shaft surface rust removing and polishing device comprises a base 1, a movable slider 7, a first driving motor 8, a first coupler 9, a second coupler 11 and a rust removing device 15, wherein the upper surface of the base 1 is provided with a right baffle 2 and a left baffle 3, the right baffle 2 is parallel to the left baffle 3, a guide post 4 is arranged between the right baffle 2 and the left baffle 3, the guide post 4 is welded on the right baffle 2 and the left baffle 3, a screw rod 5 is rotatably arranged between the right baffle 2 and the left baffle 3 through a bearing, the screw rod 5 is parallel to the guide post 4, the screw rod 5 is positioned above the guide post 4, the other end of the screw rod 5 is fixedly connected with a rocking wheel 6, the screw rod 5 can be driven to rotate through the rocking wheel 6, the movable slider 7 is further threadedly arranged on the screw rod 5, the movable slider 7 is further slidably arranged on the guide post 4, through the guiding and limiting effect of the guide post 4 and the screw thread fit of the screw rod 5 and the movable sliding block 7, the movable sliding block 7 moves left and right on the screw rod 5 without rotating, a first driving motor 8 is fixedly installed on the movable sliding block 7, the output shaft of the first driving motor 8 moves left, the output shaft of the first driving motor 8 is connected with a first coupling 9 through a flat key, a vertical partition plate 10 is arranged on the base 1, the vertical partition plate 10 is positioned on the left side of the left baffle 3, the vertical partition plate 10 is fixedly connected with the base 1 through a screw, a second coupling 11 is further rotatably installed on the right side of the vertical partition plate 10 through a linkage shaft, a sliding rail 13 is inserted and installed on the right side of the vertical partition plate 10, a sliding block 14 is slidably installed on the upper side of the sliding rail 13, a rust removing device 15 is fixedly installed on the upper side of the sliding block 14, the rust removing device 15 comprises, 16 inside slidable mounting of fixed block has interior slider 17, is connected with first spring 18 between interior slider 17 lower extreme and the fixed block 16 inside, the welding of interior slider 17 upper end has the head of polishing 19, and the head of polishing 19 is half arc and the 19 internal surface of head of polishing scribbles fine grit layer 20, through interior slider 17 and the cooperation of first spring 18 to make the inside fine grit layer 20 of head of polishing 19 hug closely on the surface of pivot 12, can effectively avoid the head of polishing 19 and pivot 12 to break away from, the condition that can not polish can not appear, also can adapt to the rust cleaning work of polishing of the pivot of different diameters simultaneously, the commonality of device is greatly improved.
The left side of the sliding block 14 is fixedly connected with a connecting rod 21 in a threaded manner, the other end of the connecting rod 21 horizontally penetrates the vertical partition plate 10 leftwards and penetrates through the vertical partition plate 10, the connecting rod 21 is connected with the vertical partition plate 10 in a sliding manner, a second spring 22 is connected between the sliding block 14 and the vertical partition plate 10, the connecting rod 21 penetrates through the center inside the second spring 22, the other end of the connecting rod 21 is fixedly connected with a rack 23, a tooth part of the rack 23 faces upwards, a motor frame 24 is further arranged on the vertical partition plate 10, the motor frame 24 is fixedly installed on the outer wall of the left side of the vertical partition plate 10 through screws, a driving motor 25 is fixedly installed on the motor frame 24, a special-shaped gear 26 is installed on an output shaft of the driving motor 25 in an interference fit manner, half.
The working principle of the invention is as follows: when the spindle 12 needs to be polished, one end of the spindle 12 is firstly placed into the first coupler 9 for fixing, then the rocking wheel 6 is manually shaken to enable the screw rod 5 to start rotating, when the screw rod 5 starts to rotate, the screw rod 5 is in threaded fit with the movable sliding block 7, so that the movable sliding block 7 moves leftwards until the other end of the spindle 12 is inserted into the second coupler 11, then the spindle 12 is fixed by fastening a screw on the second coupler 11, then the first driving motor 8 starts to rotate by electrifying, so that the spindle 12 is driven to start rotating, meanwhile, the driving motor 25 starts to rotate by electrifying, the driving motor 25 drives the special-shaped gear 26 to start rotating in the rotating process, when a tooth part of the special-shaped gear 26 is meshed with the rack 23, the rack 23 moves leftwards, so that the sliding block 14 slides leftwards, and the sliding block 14 drives the rust removing device 15 to slide leftwards, therefore, the rotating shaft 12 is matched with the sliding derusting device 15 to perform azimuth removing polishing on the rotating shaft 12, and the inner sliding block 17 is matched with the first spring 18, so that the fine abrasive layer 20 in the polishing head 19 is tightly attached to the surface of the rotating shaft 12, the polishing head 19 can be effectively prevented from being separated from the rotating shaft 12, the condition that the polishing cannot be performed is prevented, meanwhile, the derusting device can adapt to the polishing and derusting work of rotating shafts with different diameters, and the universality of the device is greatly improved; when the tooth part of the special-shaped gear 26 is not meshed with the rack 23, the sliding block 14 is reset to slide rightwards under the action of the restoring force of the second spring 22, so that the derusting device 15 is driven to slide rightwards, and the derusting effect of polishing the surface of the rotating shaft 12 is greatly improved through the leftward and rightward sliding of the derusting device 15, and the condition of uneven roughness is avoided.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a water-cooling air conditioner motor pivot surface rust cleaning grinding device, includes base (1), removes slider (7), first driving motor (8), first shaft coupling (9), second shaft coupling (11) and rust cleaning device (15), its characterized in that: the upper surface of the base (1) is provided with a right baffle (2) and a left baffle (3), the right baffle (2) is parallel to the left baffle (3), a guide post (4) is arranged between the right baffle (2) and the left baffle (3), the guide post (4) is welded on the right baffle (2) and the left baffle (3), a lead screw (5) is rotatably arranged between the right baffle (2) and the left baffle (3) through a bearing, the other end of the lead screw (5) is fixedly connected with a rocking wheel (6), a first driving motor (8) is fixedly arranged on the movable sliding block (7), an output shaft of the first driving motor (8) is connected with a first coupler (9) leftwards and an output shaft of the first driving motor (8) through a flat key, a vertical partition plate (10) is arranged on the base (1), the vertical partition plate (10) is positioned on the left side of the left baffle (3), a second coupler (11) is rotatably arranged on the right side of the vertical partition plate (10) through a linkage shaft, a sliding rail (13) is inserted into the right side of the vertical partition plate (10), a sliding block (14) is slidably mounted on the upper side of the sliding rail (13), a rust removal device (15) is fixedly mounted on the upper side of the sliding block (14), the rust removal device (15) comprises a fixed block (16), an inner sliding block (17), a first spring (18) and a polishing head (19), the inner sliding block (17) is slidably mounted inside the fixed block (16), the first spring (18) is connected between the lower end of the inner sliding block (17) and the inside of the fixed block (16), and the polishing head (19) is welded at the upper end of the inner sliding block (; the left side of the sliding block (14) is fixedly connected with a connecting rod (21) through screw threads, the other end of the connecting rod (21) horizontally moves leftwards and penetrates through the vertical partition plate (10), a second spring (22) is connected between the sliding block (14) and the vertical partition plate (10), the connecting rod (21) penetrates through the center of the inside of the second spring (22), the connecting rod (21) is connected with the vertical partition plate (10) in a sliding manner, the other end of the connecting rod (21) is fixedly connected with a rack (23), the vertical partition plate (10) is also provided with a motor frame (24), the motor frame (24) is fixedly arranged on the outer wall of the left side of the vertical partition plate (10) through a screw, a driving motor (25) is fixedly arranged on the motor frame (24), a special-shaped gear (26) is arranged on an output shaft of the driving motor (25) in an interference fit manner, the upper half of the special-shaped gear (26) is provided with teeth, the other half of the special-shaped gear is toothless, and the tooth part of the special-shaped gear (26) is meshed and connected with the rack (23).
2. The surface rust removing and grinding device for the rotating shaft of the water-cooled air conditioner motor as claimed in claim 1, characterized in that: the screw rod (5) is parallel to the guide post (4) and the screw rod (5) is positioned above the guide post (4).
3. The surface rust removing and grinding device for the rotating shaft of the water-cooled air conditioner motor as claimed in claim 1, characterized in that: the vertical partition plate (10) is fixedly connected with the base (1) through screws.
4. The surface rust removing and grinding device for the rotating shaft of the water-cooled air conditioner motor as claimed in claim 1, characterized in that: the polishing head (19) is semi-arc-shaped, and the inner surface of the polishing head (19) is coated with a fine polishing layer (20).
5. The surface rust removing and grinding device for the rotating shaft of the water-cooled air conditioner motor as claimed in claim 1, characterized in that: the tooth part of the rack (23) is upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103246.1A CN107738168B (en) | 2017-11-10 | 2017-11-10 | Water-cooled air conditioner motor pivot surface rust cleaning grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103246.1A CN107738168B (en) | 2017-11-10 | 2017-11-10 | Water-cooled air conditioner motor pivot surface rust cleaning grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107738168A CN107738168A (en) | 2018-02-27 |
| CN107738168B true CN107738168B (en) | 2020-07-10 |
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| CN201711103246.1A Active CN107738168B (en) | 2017-11-10 | 2017-11-10 | Water-cooled air conditioner motor pivot surface rust cleaning grinding device |
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| CN (1) | CN107738168B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434649A (en) * | 2018-10-23 | 2019-03-08 | 倪昌锋 | A kind of spacing adjustable type air hose machine shaft surface polishing derusting device |
| CN111963722A (en) * | 2020-08-05 | 2020-11-20 | 河南泉舜流体控制科技有限公司 | Detachable port sealing connector of metal sealing rotary ball valve |
| CN113814833A (en) * | 2021-09-28 | 2021-12-21 | 湖州诚创自动化科技有限公司 | Servo laser of duplex position explodes a mouthful flat grinding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19943904A1 (en) * | 1999-09-14 | 2001-03-15 | Ruediger Ufermann | Transmission device for multi-function hand-held tools with pneumatic drill action has bevel pinion to drive second pinion and counter-rotating beel gears |
| CN2575254Y (en) * | 2002-06-19 | 2003-09-24 | 深圳市智莱科技有限公司 | Radio-frequency key digital code permutation lock arrangement |
| CN102152208B (en) * | 2010-12-30 | 2013-03-13 | 宁波大榭开发区综研化学有限公司 | Grinding device of pipes used for curved surface anti-buckling tests of adhesive tapes |
| CN206241837U (en) * | 2016-12-15 | 2017-06-13 | 鹤山市运通新能源科技有限公司 | A kind of automatic sander |
| CN107081666A (en) * | 2017-06-16 | 2017-08-22 | 长沙鼎成新材料科技有限公司 | A kind of building bar is efficiently polished rust removalling equipment |
| CN107234522A (en) * | 2017-07-28 | 2017-10-10 | 长兴鸿鹄耐磨材料有限公司 | A kind of refractory brick abrasive machining device |
| CN207616340U (en) * | 2017-11-10 | 2018-07-17 | 苏树强 | A kind of Water cooled air conditioners machine shaft surface derusting grinding device |
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| CN107738168A (en) | 2018-02-27 |
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Effective date of registration: 20200612 Address after: 201500 No.31, hall 2, Fengjing Mall, Jinshan District, Shanghai Applicant after: Shanghai Zetian Electromechanical Technology Co., Ltd Address before: 242400, Anhui, Wuhu province Nanling County town, Yuejin Village, new house Xu village 20 Applicant before: Du Xin |
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