CN110524360A - For the synchronous deburring device inside and outside forge piece nozzle - Google Patents
For the synchronous deburring device inside and outside forge piece nozzle Download PDFInfo
- Publication number
- CN110524360A CN110524360A CN201910964892.XA CN201910964892A CN110524360A CN 110524360 A CN110524360 A CN 110524360A CN 201910964892 A CN201910964892 A CN 201910964892A CN 110524360 A CN110524360 A CN 110524360A
- Authority
- CN
- China
- Prior art keywords
- deburring
- fixed
- seat
- sliding block
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- 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
-
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of synchronous deburring devices for inside and outside forge piece nozzle, including bracket, there are driving structure and deburring structure on processing platform, driving structure includes drive seat, driving motor is fixed in drive seat, shaft is fixed with by shaft coupling on the main shaft of driving motor, deburring structure includes support frame, it is fixed with transversal stretching cylinder on the support frame, it is provided with guide pad on the support frame, through slot is offered in guide pad, it is additionally provided with top shoe and sliding block, muscle bar is respectively fixed in top shoe and sliding block, nozzle outer wall deburring seat is fixed in the muscle bar outboard end of top shoe, internal wall of pipe orifice deburring seat is fixed in the muscle bar outboard end of sliding block, steel wire hairbrush is respectively and fixedly provided on nozzle outer wall deburring seat and internal wall of pipe orifice deburring seat.Structure setting of the invention is reasonable, effectively and quickly realizes forging deburring, improves the efficiency of processing and the quality of processing, strong applicability and practicability is good.
Description
Technical field
The invention belongs to forge technical field of processing equipment, and in particular to a kind of for synchronizing inside and outside forge piece nozzle
Burr device.
Background technique
Forging be it is a kind of using metal forming machinery to metal stock apply pressure, make its generate plastic deformation with obtain have one
Determine the processing method of mechanical performance, certain shapes and size forging, forging and stamping are formed by forging with punching press two large divisions.Pass through forging
The defects of as cast condition that metal generates in smelting process is loose can be eliminated, optimizes heterogeneous microstructure, simultaneously because having saved
Whole metal streamline, the mechanical performance of forging are generally preferred over the casting of same material.It is tight that height, operating condition are loaded in associated mechanical
High important part mostly uses forging in addition to the plate of the better simply available rolling of shape, profile or weldment.
Burr is that the face of part and face intersection are formed by thorn or overlap, although this pocket-handkerchief of burr is little,
But the quality of product is directly influenced, and the attention that recent years removes burr with every profession and trade, the method for deburring
It emerges one after another, however existing burr remover is there are deburring low efficiency, deburring effect is poor, cannot be simultaneously inside and outside line up
The shortcomings that carrying out deburring, applicability and practicability are restricted.
Summary of the invention
It is reasonable the object of the present invention is to provide a kind of structure setting and strong applicability for same inside and outside forge piece nozzle
Walk burr remover.
The technical solution for realizing the object of the invention is a kind of synchronous deburring device for inside and outside forge piece nozzle, including
Bracket, fixed processing platform on the bracket, is provided with driving structure and deburring structure, institute on the processing platform
Stating driving structure includes the drive seat being arranged on the processing platform, is fixed with driving motor in the drive seat, in institute
It states and shaft is fixed with by shaft coupling on the main shaft of driving motor, be fixed with forging fixing clip, institute in the end of the shaft
Stating deburring structure includes support frame, and transversal stretching cylinder is fixed on support frame as described above, is provided on support frame as described above
Guide pad, offers through slot in the guide pad, and the through slot is additionally provided with top shoe under at laterally disposed V-shaped
Sliding block is respectively fixed with muscle bar in the top shoe and sliding block, is fixed with outside nozzle in the muscle bar outboard end of the top shoe
Wall deburring seat is fixed with internal wall of pipe orifice deburring seat in the muscle bar outboard end of the sliding block, in the nozzle outer wall unhairing
It is respectively and fixedly provided with steel wire hairbrush on thorn seat and internal wall of pipe orifice deburring seat, the top shoe and sliding block pass through pin shaft and be connected to institute
On the piston shaft for stating transversal stretching cylinder, workpiece is positioned by forging fixing clip, and in the effect of the driving motor
Under rotated, and steel wire hairbrush rides in forging nozzle under the elongation of the telescopic cylinder and the guiding role of through slot
Driving motor is cooperated to complete deburring on wall and outer wall.
Swallowtail-shaped slide is offered on the roof and bottom wall of the through slot, it is fixed on the top shoe and sliding block
Have the swallow-tail form sliding block matched with the swallowtail-shaped slide, the swallow-tail form sliding block and the swallowtail-shaped slide end wall it
Between be fixed with buffer spring.
Offer strip groove in the top surface of the processing platform, the strip groove setting drive seat and support frame it
Between, it is provided with the bottom plate for the deburring of forging surface in the strip groove, is uniformly fixed in the top surface of the follow block
Polishing steel brush, is fixed between the bottom surface of the bottom plate and the bottom wall of the strip groove and compresses spring, the bottom plate is in institute
It states the surface for riding over forging under the action of compressing spring and the rotation for cooperating driving motor is realized to the flash removed on forging surface.
Adjusting sliding slot is provided on the processing platform, the drive seat is arranged by adjusting slider to be slided in the adjusting
Positioning screw is provided in slot and on the adjusting slider, the adjusting slider moves through fixed in the adjusting sliding slot
Position screw rod is positioned.
Be provided with lifting cavity on the processing platform, the bottom of support frame as described above be in the lifting cavity and
Lifting cylinder is fixed between the bottom wall of the lifting cavity and the bottom wall of support frame as described above.
The nozzle outer wall deburring seat and internal wall of pipe orifice deburring seat pass through movable axis respectively and are connected to the top shoe
Muscle bar and sliding block muscle bar on.
The present invention has the effect of positive: structure setting of the invention is reasonable, and it is convenient to operate, when in use especially by forging
It is that tubulose forging is fixed by forging fixing clip, restarting transversal stretching cylinder makes steel wire on top shoe and sliding block
Hairbrush rides over the inner and outer wall of nozzle, and restarting driving motor rotates forging, so as to effective and quick realization
Forging deburring improves the efficiency of processing and the quality of processing, and use is reliable and stable, strong applicability and practicability is good.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, in which:
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, a kind of synchronous deburring device for inside and outside forge piece nozzle, including bracket 1, is fixed on the bracket
On processing platform 2, driving structure 3 and deburring structure 4 are provided on the processing platform, the driving structure 3 includes
Drive seat 31 on the processing platform is set, driving motor 32 is fixed in the drive seat, in the driving motor
Main shaft on shaft 33 is fixed with by shaft coupling, be fixed with forging fixing clip 34, the present embodiment in the end of the shaft
In, forging fixing clip is conventional clamp structure, therefore is not recorded in detail, and the deburring structure 4 includes support frame 41, in institute
It states and is fixed with transversal stretching cylinder 42 on support frame, guide pad 43 is provided on support frame as described above, opened in the guide pad
Equipped with through slot 44, the through slot is additionally provided with top shoe 45 and sliding block 46 at laterally disposed V-shaped, in the top shoe
It is respectively fixed with muscle bar 47 with sliding block, is fixed with nozzle outer wall deburring seat 48, In in the muscle bar outboard end of the top shoe
The muscle bar outboard end of the sliding block is fixed with internal wall of pipe orifice deburring seat 49, in the nozzle outer wall deburring seat and nozzle
It is respectively and fixedly provided with steel wire hairbrush 410 on wall deburring seat, the top shoe and sliding block, which pass through pin shaft 5 and be connected to the transverse direction, to be stretched
On the piston shaft of contracting cylinder, workpiece is positioned by forging fixing clip, and is revolved under the action of the driving motor
Turn, and steel wire hairbrush rides over the inner and outer wall of forging nozzle under the elongation of the telescopic cylinder and the guiding role of through slot
Upper cooperation driving motor completes deburring.
Swallowtail-shaped slide 6 is offered on the roof and bottom wall of the through slot, it is solid on the top shoe and sliding block
Surely there is the swallow-tail form sliding block 7 matched with the swallowtail-shaped slide, at the end of the swallow-tail form sliding block and the swallowtail-shaped slide
Buffer spring 8 is fixed between wall.
Strip groove 9 is offered in the top surface of the processing platform, the strip groove is arranged in drive seat and support frame
Between, the bottom plate 10 for the deburring of forging surface is provided in the strip groove, it is uniformly solid in the top surface of the follow block
Surely there is polishing steel brush 11, be fixed between the bottom surface of the bottom plate and the bottom wall of the strip groove and compress spring 12, it is described
Bottom plate it is described compress spring under the action of ride over the surface of forging and cooperate driving motor rotation realize to forging surface
Flash removed.
It is provided on the processing platform and adjusts sliding slot 13, the drive seat is arranged by adjusting slider 14 in the tune
Positioning screw 15 is provided in section sliding slot and on the adjusting slider 14, the adjusting slider moves in the adjusting sliding slot
And it is positioned by positioning screw.
Be provided with lifting cavity 16 on the processing platform, the bottom of support frame as described above be in the lifting cavity it is interior and
Lifting cylinder 17 is fixed between the bottom wall of the lifting cavity and the bottom wall of support frame as described above.
The nozzle outer wall deburring seat and internal wall of pipe orifice deburring seat pass through movable axis 18 respectively and are connected to the upper cunning
On the muscle bar of block and the muscle bar of sliding block.
There are corresponding attaching plug, external gas pump interface and switch panel in the present embodiment, this is the routine of the prior art
Structure, and connection type is also the usual manner of the prior art, therefore do not record in detail, but have no effect on technical staff understand with it is real
It is existing.
Structure setting of the invention is reasonable, and it is convenient to operate, and when in use consolidates forging especially tubulose forging by forging
Clamp block is fixed, and restarts the inner wall that transversal stretching cylinder makes the steel wire hairbrush on top shoe and sliding block ride over nozzle
And outer wall, restarting driving motor rotates forging, so as to effective and quick realization forging deburring, improves processing
Efficiency and processing quality, use is reliable and stable, strong applicability and practicability is good.
Standardized element used in the present embodiment can directly be bought from the market, and according to the record of the description and the appended drawings
Non-standard structure component, can also be obtained with taproot according to the beyond all doubt processing of existing common technical knowledge, while each components
Connection type using conventional means mature in the prior art, and mechanical, part and equipment be all made of it is conventional in the prior art
Model, therefore no longer make specific narration herein.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.
Claims (6)
1. a kind of synchronous deburring device for inside and outside forge piece nozzle, including bracket, fixed processing on the bracket
Platform is provided with driving structure and deburring structure on the processing platform, it is characterised in that: the driving structure includes setting
The drive seat on the processing platform is set, is fixed with driving motor in the drive seat, in the main shaft of the driving motor
It is upper that shaft is fixed with by shaft coupling, it is fixed with forging fixing clip in the end of the shaft, the deburring structure includes
Support frame is fixed with transversal stretching cylinder on support frame as described above, guide pad is provided on support frame as described above, in the guiding
Through slot is offered in block, the through slot is additionally provided with top shoe and sliding block at laterally disposed V-shaped, in the top shoe
It is respectively fixed with muscle bar with sliding block, nozzle outer wall deburring seat is fixed in the muscle bar outboard end of the top shoe, described
The muscle bar outboard end of sliding block is fixed with internal wall of pipe orifice deburring seat, in the nozzle outer wall deburring seat and internal wall of pipe orifice unhairing
It is respectively and fixedly provided with steel wire hairbrush on thorn seat, the top shoe and sliding block pass through the work that pin shaft is connected to the transversal stretching cylinder
It fills on axis, workpiece is positioned by forging fixing clip, and is rotated under the action of the driving motor, and steely wool
It brushes and cooperates driving on the inner and outer wall for riding over forging nozzle under the elongation of the telescopic cylinder and the guiding role of through slot
Motor completes deburring.
2. the synchronous deburring device according to claim 1 for inside and outside forge piece nozzle, it is characterised in that: described
Swallowtail-shaped slide is offered on the roof and bottom wall of through slot, is fixed on the top shoe and sliding block and the swallow-tail form
The swallow-tail form sliding block that sliding slot matches is fixed with buffering elastic between the swallow-tail form sliding block and the end wall of the swallowtail-shaped slide
Spring.
3. the synchronous deburring device according to claim 2 for inside and outside forge piece nozzle, it is characterised in that: described
The top surface of processing platform offers strip groove, and the strip groove is arranged between drive seat and support frame, in the bar shaped
It is provided with the bottom plate for the deburring of forging surface in groove, polishing steel brush is uniformly fixed in the top surface of the follow block, in institute
It states to be fixed between the bottom surface of bottom plate and the bottom wall of the strip groove and compresses spring, the bottom plate is in the work for compressing spring
The surface of forging is ridden under and the rotation of driving motor is cooperated to realize the flash removed to forging surface.
4. the synchronous deburring device according to claim 3 for inside and outside forge piece nozzle, it is characterised in that: described
Adjusting sliding slot is provided on processing platform, the drive seat is arranged in the adjusting sliding slot and in the tune by adjusting slider
It is provided with positioning screw on section sliding block, the adjusting slider, which moves through positioning screw in the adjusting sliding slot, to be determined
Position.
5. the synchronous deburring device according to claim 4 for inside and outside forge piece nozzle, it is characterised in that: described
Lifting cavity is provided on processing platform, the bottom of support frame as described above is in the lifting cavity and in the lifting cavity
Lifting cylinder is fixed between bottom wall and the bottom wall of support frame as described above.
6. the synchronous deburring device according to claim 5 for inside and outside forge piece nozzle, it is characterised in that: the pipe
Mouth outer wall deburring seat and internal wall of pipe orifice deburring seat pass through muscle bar and sliding block that movable axis is connected to the top shoe respectively
Muscle bar on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964892.XA CN110524360B (en) | 2019-10-11 | 2019-10-11 | Synchronous deburring device for inside and outside of pipe orifice of forged piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910964892.XA CN110524360B (en) | 2019-10-11 | 2019-10-11 | Synchronous deburring device for inside and outside of pipe orifice of forged piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110524360A true CN110524360A (en) | 2019-12-03 |
| CN110524360B CN110524360B (en) | 2021-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910964892.XA Active CN110524360B (en) | 2019-10-11 | 2019-10-11 | Synchronous deburring device for inside and outside of pipe orifice of forged piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110524360B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515794A (en) * | 2020-04-10 | 2020-08-11 | 武汉市盛祥塑料制品有限公司 | Pet plastic bottle forming process |
| CN113172509A (en) * | 2021-06-30 | 2021-07-27 | 新沂市鼎丽塑胶制品有限公司 | Automatic finishing equipment after injection molding of plastic products |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140078952A (en) * | 2012-12-18 | 2014-06-26 | 현대중공업 주식회사 | Pipe facing maching |
| CN206689788U (en) * | 2017-05-11 | 2017-12-01 | 郑州佳泰机电科技有限公司 | A kind of single air-actuated jaw of lathe process |
| CN107738167A (en) * | 2017-11-01 | 2018-02-27 | 宁波高新区峰林化工科技有限公司 | A kind of steel pipe inside and outside wall while sanding apparatus |
| CN207593413U (en) * | 2017-11-15 | 2018-07-10 | 青岛嘉和鑫钢铁有限公司 | A kind of mechanical automation steel pipe synchronizes rust removalling equipment |
| CN108637813A (en) * | 2018-05-10 | 2018-10-12 | 彭云秋 | A kind of petroleum pipeline installation pipeline head end grinding device |
| CN108747626A (en) * | 2018-06-04 | 2018-11-06 | 利辛县鹏博机电设备有限公司 | A kind of five metalworking grinding devices that convenience polishes to steel pipe notch |
| CN108972172A (en) * | 2018-07-27 | 2018-12-11 | 江苏跃发建设工程有限公司 | A kind of rotary tube grinding device |
| CN109048535A (en) * | 2018-08-22 | 2018-12-21 | 芜湖裕优机械科技有限公司 | A kind of polishing of steel pipe nozzle is machined into grinding device |
| CN208614442U (en) * | 2018-08-04 | 2019-03-19 | 天津中物网络科技股份公司 | Grinding device is used in the galvanized pipe processing of flash inside and outside a kind of removable nozzle |
| CN209207179U (en) * | 2018-11-13 | 2019-08-06 | 天津市金富盛钢管有限公司 | A kind of improved metal pipe grinding device |
-
2019
- 2019-10-11 CN CN201910964892.XA patent/CN110524360B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140078952A (en) * | 2012-12-18 | 2014-06-26 | 현대중공업 주식회사 | Pipe facing maching |
| CN206689788U (en) * | 2017-05-11 | 2017-12-01 | 郑州佳泰机电科技有限公司 | A kind of single air-actuated jaw of lathe process |
| CN107738167A (en) * | 2017-11-01 | 2018-02-27 | 宁波高新区峰林化工科技有限公司 | A kind of steel pipe inside and outside wall while sanding apparatus |
| CN207593413U (en) * | 2017-11-15 | 2018-07-10 | 青岛嘉和鑫钢铁有限公司 | A kind of mechanical automation steel pipe synchronizes rust removalling equipment |
| CN108637813A (en) * | 2018-05-10 | 2018-10-12 | 彭云秋 | A kind of petroleum pipeline installation pipeline head end grinding device |
| CN108747626A (en) * | 2018-06-04 | 2018-11-06 | 利辛县鹏博机电设备有限公司 | A kind of five metalworking grinding devices that convenience polishes to steel pipe notch |
| CN108972172A (en) * | 2018-07-27 | 2018-12-11 | 江苏跃发建设工程有限公司 | A kind of rotary tube grinding device |
| CN208614442U (en) * | 2018-08-04 | 2019-03-19 | 天津中物网络科技股份公司 | Grinding device is used in the galvanized pipe processing of flash inside and outside a kind of removable nozzle |
| CN109048535A (en) * | 2018-08-22 | 2018-12-21 | 芜湖裕优机械科技有限公司 | A kind of polishing of steel pipe nozzle is machined into grinding device |
| CN209207179U (en) * | 2018-11-13 | 2019-08-06 | 天津市金富盛钢管有限公司 | A kind of improved metal pipe grinding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515794A (en) * | 2020-04-10 | 2020-08-11 | 武汉市盛祥塑料制品有限公司 | Pet plastic bottle forming process |
| CN113172509A (en) * | 2021-06-30 | 2021-07-27 | 新沂市鼎丽塑胶制品有限公司 | Automatic finishing equipment after injection molding of plastic products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110524360B (en) | 2021-04-06 |
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Effective date of registration: 20221229 Address after: 034099 Jiang Cun Xiang Sha Cun, Dingxiang County, Xinzhou City, Shanxi Province Patentee after: Dingxiang Yuanfang Forging Co.,Ltd. Address before: No. 32553, xiyueqing Road, Wenzhou City, Zhejiang Province Patentee before: Liu Ansheng |
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| TR01 | Transfer of patent right |