CN106584247A - Three-dimensional automatic grinding machine - Google Patents

Three-dimensional automatic grinding machine Download PDF

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Publication number
CN106584247A
CN106584247A CN201611153876.5A CN201611153876A CN106584247A CN 106584247 A CN106584247 A CN 106584247A CN 201611153876 A CN201611153876 A CN 201611153876A CN 106584247 A CN106584247 A CN 106584247A
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CN
China
Prior art keywords
station
autogenous mills
big disk
grinding
autogenous
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
Application number
CN201611153876.5A
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Chinese (zh)
Other versions
CN106584247B (en
Inventor
刘政文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dezhixin Automation Equipment Co Ltd
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Individual
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Priority to CN201611153876.5A priority Critical patent/CN106584247B/en
Publication of CN106584247A publication Critical patent/CN106584247A/en
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Publication of CN106584247B publication Critical patent/CN106584247B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0023Other grinding machines or devices grinding machines with a plurality of working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0069Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention provides a three-dimensional automatic grinding machine. The three-dimensional automatic grinding machine is provided with multiple stations and comprises a machine frame, a large disk, a side face grinding mechanism and a plane grinding mechanism. The large disk is horizontally arranged on the machine frame. Multiple clamp units are arranged on the edge of the large disk. The clamp units are used for fixing workpieces to be ground. The large disk rotates in a stepping manner at a preset angle, so that the workpieces are moved to the corresponding stations. The side face grinding mechanism is arranged on the machine frame and comprises a grinding head. The grinding head is located at the first station and used for grinding the peripheries and arc faces of the workpieces moved to the first station. The plane grinding mechanism is arranged on the machine frame and comprises an abrasive plate located on the second station. The plane grinding mechanism is used for conducting plane grinding on the workpieces moved to the second station, wherein the second station is adjacent to the first station. The three-dimensional automatic grinding machine is simple in operation process and greatly improves the production efficiency.

Description

3D autogenous mills
Technical field
The present invention relates to metal hand casing technical field of processing equipment, more particularly to a kind of 3D autogenous mills.
Background technology
Increasingly competitive with mobile phone electronic market, cost of labor increasingly increases, for mobile phone industry generation processes Factory will be faced with the market pressure of high accuracy, high production capacity, low cost.Plant equipment also needs to keep up with market rhythm toward Gao Zhi at this stage Energy, high efficiency, inexpensive direction are developed.
The equipment traditional operation for being ground polishing in prior art to materials such as battery of mobile phone cap surfaces is:One man operation One pallet, operator will first treat that grinder is fixed on pallet, then manually pallet is clamped in fixed seat, and operation sequence is multiple Miscellaneous, production efficiency is relatively low.
The content of the invention
The present invention provides a kind of 3D autogenous mills, can solve the problem that prior art operation complex procedures, and production efficiency is relatively low Etc. technical problem.
To solve above-mentioned technical problem, one aspect of the present invention is:A kind of 3D autogenous mills, institute are provided State 3D autogenous mills and be provided with multiple stations, the 3D autogenous mills include:
Frame;
Big disk, is horizontally set in the frame, and the edge of the big disk is provided with multiple fixture units, the fixture Unit treats grinder part for fixation, and stepping is rotated such that the workpiece moves to correspondence work to the big disk at a predetermined angle Position;
Side grinding mechanism, is arranged in the frame, and the side grinding mechanism includes bistrique, and the bistrique is located at the One station, carries out periphery and cambered surface grinding for the workpiece to being moved to first station;
Plane lapping mechanism, is arranged in the frame, and the plane lapping mechanism includes mill, and the mill is located at the Two stations, carry out plane lapping for the workpiece to being moved to second station, wherein second station with it is described First station is disposed adjacent.
According to one preferred embodiment of the present invention, the 3D autogenous mills are additionally provided with 3rd station, the 3rd station with Second station is disposed adjacent, and the 3rd station is used to take the work after the second station carries out plane lapping described in away Part.
According to one preferred embodiment of the present invention, the 3D autogenous mills are additionally provided with the 4th station, the 4th station with The 3rd station and first station are disposed adjacent, and the 4th station is used to placing new treats grinder part.
According to one preferred embodiment of the present invention, the fixture unit includes base and the multiple tools on the base Mould, each tool mould treat grinder part for fixing one.
According to one preferred embodiment of the present invention, the plurality of tool mould is two.
According to one preferred embodiment of the present invention, the side grinding mechanism includes three shaft transmission systems and servomotor, institute Stating three shaft transmission systems includes the parallel X-axis of the relatively described big disk Z axis vertical with Y-axis and relatively described big disk, institute State servomotor mutually to fix with the Z axis, the bistrique is on the servomotor.
According to one preferred embodiment of the present invention, the plane lapping mechanism include stand, motor fixing plate, plain grinding motor with And power transmission shaft, the stand erects and is fixed in the frame, and the motor fixing plate is fixed on the top of the stand, is used for The fixation plain grinding motor, the power transmission shaft is by the mill and the plain grinding motor connection.
According to one preferred embodiment of the present invention, the plane lapping mechanism also includes strengthening bracket, the reinforcement bracket one End is mutually fixed with the stand, mill described in other end support.
According to one preferred embodiment of the present invention, the plurality of fixture unit of the big disk correspondence is provided with multiple locking machines Structure, the locking mechanism include fixed seat, lever, securing rod and elastic component, and the fixed seat is fixed on the big disk Bottom, institute's lever are articulated in the fixed seat, and described securing rod one end is connected with one end of the lever, and the elastic component is used It is predisposed to through the big disk in the other end for causing the securing rod with will be the base spacing, the locking mechanism is used for So that the fixture unit will not occur rotation in first station, the 3rd station and four station.
According to one preferred embodiment of the present invention, the 3D autogenous mills also include unlocking mechanism, and the unlocking mechanism sets Put in second station and be located at below the big disk, at second station by the other end top of the lever Rise to release the securing rod to the spacing of the base.
The invention has the beneficial effects as follows:The situation of prior art is different from, the 3D autogenous mills that the present invention is provided are realized Automatization's multistation processing, it is simple to operate, improve production efficiency.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings Accompanying drawing, wherein:
Fig. 1 is the dimensional structure diagram of the 3D autogenous mills of the present invention;
Fig. 2 is the dimensional structure diagram of the side grinding mechanism of the 3D autogenous mills shown in Fig. 1;
Fig. 3 is the dimensional structure diagram of the plane lapping mechanism of the 3D autogenous mills shown in Fig. 1;
Fig. 4 is the sectional perspective structural representation at first and third, four stations of the 3D autogenous mills shown in Fig. 1;
Fig. 5 is the sectional perspective structural representation at the second station of the 3D autogenous mills shown in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, Fig. 1 is the dimensional structure diagram of the 3D autogenous mills of the present invention.
As shown in figure 1, the present invention provides a kind of 3D autogenous mills, the 3D autogenous mills are provided with multiple stations, the 3D Autogenous mill includes frame 100, big disk 200, side grinding mechanism 300 and plane lapping mechanism 400.
Wherein, frame 100 can be formed by welding by multiple section bars and plate etc., and big disk 200 is horizontally set on frame 100 On, the edge of big disk 200 is provided with multiple fixture units 210, and fixture unit 210 treats grinder part 10, big disk 200 for fixation Stepping at a predetermined angle is rotated such that workpiece 10 moves to correspondence station, and in a preferred embodiment, big disk 200 can be each 90 degree are rotated, certainly, in other embodiments, big disk 200 also can rotate 120 degree or other angles every time.
Side grinding mechanism 300 is arranged in frame 100, and side grinding mechanism 300 includes bistrique 301, and bistrique 301 is located at First station 11, carries out periphery and cambered surface grinding for the workpiece 10 to being moved to the first station 11.
Plane lapping mechanism 400 is arranged in frame 100, and plane lapping mechanism 400 includes mill 401, and mill 401 is located at Second station 12, carries out plane lapping for the workpiece 10 to being moved to the second station 12, wherein the second station 12 and the first work Position 11 is disposed adjacent.
In embodiments of the present invention, 3D autogenous mills are additionally provided with 3rd station 13,3rd station 13 and the second station 12 It is disposed adjacent, 3rd station 13 is used to take the workpiece 10 Jing after the second station 12 carries out plane lapping away.
In embodiments of the present invention, 3D autogenous mills are additionally provided with the 4th station 14, the 4th station 14 and 3rd station 13 It is disposed adjacent with the first station 11, the 4th station 14 is used to placing new treats grinder part 10.
When three stations are only arranged, 3rd station 13 had both been used for taking the workpiece 10 for processing away, and new for placing Grinder part 10 is treated, when arranging four stations, 3rd station 13 is used to take the workpiece 10 for processing away, and the 4th station 14 is used to place New treats grinder part 10, two ways.
Specifically, Fig. 2 is seen also, Fig. 2 is the solid of the side grinding mechanism of the 3D autogenous mills shown in Fig. 1 Structural representation.
As shown in Fig. 2 fixture unit 210 includes base 211 and the multiple tool moulds 212 on base 211, it is each Tool mould 212 treats grinder part 10 for fixing one.In embodiments of the present invention, multiple tool moulds 212 are two.At which In his embodiment, multiple tool moulds 212 can also 1,3, the quantity such as 4.Multiple tool moulds 212 can be inhaled using vacuum Workpiece 10 is fastened by attached mode.
Side grinding mechanism 300 includes three shaft transmission systems and servomotor 340, and three shaft transmission systems include relative great circle The parallel X-axis 310 of disk 200 and Y-axis 320 and the vertical Z axis 330 of relative big disk 200, servomotor 340 and 330 phase of Z axis Fixed, bistrique 301 is on servomotor 340.In embodiments of the present invention, 4 groups of tool folder units 210, every group of fixture list are provided with 2 workpiece 10 are fixed with unit 210, accordingly, servomotor 340 there are two, it is synchronous that 2 workpiece 10 are ground.
Fig. 3 is seen also, Fig. 3 is that the stereochemical structure of the plane lapping mechanism of the 3D autogenous mills shown in Fig. 1 is illustrated Figure.
As shown in figure 3, plane lapping mechanism 400 includes stand 410, motor fixing plate 420, plain grinding motor 430 and passes Moving axis 440, stand 410 are erect and are fixed in frame 100, certainly, and in order to ensure stabilized structure, the side of stand 410 is additionally provided with Hog frame 411, motor fixing plate 420 are fixed on the top of stand 410, and for fixing plain grinding motor 430, power transmission shaft 440 will mill Disk 401 is connected with plain grinding motor 430.
In order to ensure the steady running of mill 401, plane lapping mechanism 400 also includes strengthening bracket 450, strengthens bracket 450 can be L-shaped, and its one end is mutually fixed with stand 410, other end support mill 401, in a particular embodiment, power transmission shaft 440 One end of connection mill 401 is provided with axle sleeve 451, strengthens bracket 450 and is located between axle sleeve 451 and mill 401.
Fig. 4 is seen also, Fig. 4 is the sectional perspective at first and third, four stations of the 3D autogenous mills shown in Fig. 1 Structural representation.
As shown in figure 4, big disk 200 corresponds to multiple fixture units 210 is provided with multiple locking mechanisms 500, the locking mechanism 500 include fixed seat 510, lever 520, securing rod 530 and elastic component (not shown), and fixed seat 510 is fixed on big disk 200 Bottom, institute's lever 520 is articulated in fixed seat 510, and one end of securing rod 530 is connected with one end of lever 520, and elastic component is used It is predisposed to through big disk 200 in the other end for causing securing rod 530 with will be base 211 spacing, locking mechanism 500 is used to cause Fixture unit 210 will not occur rotation in the first station 11,3rd station 13 and four stations 14.Particularly in the first work When at position 11, workpiece 10 must be remained stationary as, and side grinding mechanism 300 is processed to workpiece 10 automatically according to NC instruction.
Fig. 5 is seen also, Fig. 5 is that the sectional perspective structure at the second station of the 3D autogenous mills shown in Fig. 1 is shown It is intended to.
As shown in figure 5,3D autogenous mills also include unlocking mechanism 540, in a particular embodiment, unlocking mechanism 540 can For cylinder, it is fixed in frame 100, unlocking mechanism is arranged on the second station 12 and is located at below big disk 200, for second At station 12 by the other end jack-up of lever 520 with the bar 530 that unlocks to the spacing of base 211 so that workpiece is in the second work It is free to rotate at position 12.
By start bit, after startup, leapfrog carries out 360 ° of rotation a quarters to the 3D autogenous mills that the present invention is provided Degree, carries out product side perimeters and cambered surface grinding into the first station 11, then leapfrog carries out product plane into the second station 12 Grinding.
The 3D autogenous mills that the present invention is provided are processed simultaneously using mechanical leapfrog method, each station, production process one Work is not shut down in straight circulation, and two tool moulds 212 are designed per station, and 2x4 tool replaces feeding, and the design of operation station is closed Physics and chemistry, hommization, one goes out two technique that picks and places, largely improve production efficiency.Plain grinding mode using independent circle mill 401 by Upper and lower automatic pressure grinding, when grinding is contacted with workpiece 10, workpiece 10 is also followed by the drive of 401 pressure of mill and rotatory force Rotate freely, so as to complete the Cutting Process of ground flat;It is flexible using three axle servos when side mill is carried out and cambered surface is ground The control double bistrique that walks completes side grinding.
In sum, it should be readily apparent to one skilled in the art that the 3D autogenous mills that the present invention is provided realize automatization Multistation is processed, simple to operate, improves production efficiency.
Embodiments of the invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every to be said using the present invention Equivalent structure or equivalent flow conversion that bright book and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks Domain, is included within the scope of the present invention.

Claims (10)

1. a kind of 3D autogenous mills, it is characterised in that the 3D autogenous mills are provided with multiple stations, the 3D automatic grindings Machine includes:
Frame;
Big disk, is horizontally set in the frame, and the edge of the big disk is provided with multiple fixture units, the fixture unit Grinder part is treated for fixation, stepping is rotated such that the workpiece moves to correspondence station to the big disk at a predetermined angle;
Side grinding mechanism, is arranged in the frame, and the side grinding mechanism includes bistrique, and the bistrique is located at the first work Position, carries out periphery and cambered surface grinding for the workpiece to being moved to first station;
Plane lapping mechanism, is arranged in the frame, and the plane lapping mechanism includes mill, and the mill is located at the second work Position, carries out plane lapping for the workpiece to being moved to second station, wherein second station and described first Station is disposed adjacent.
2. 3D autogenous mills according to claim 1, it is characterised in that the 3D autogenous mills are additionally provided with the 3rd work Position, the 3rd station are disposed adjacent with second station, and the 3rd station is carried out for taking the second station described in Jing away The workpiece after plane lapping.
3. 3D autogenous mills according to claim 2, it is characterised in that the 3D autogenous mills are additionally provided with the 4th work Position, the 4th station are disposed adjacent with the 3rd station and first station, and the 4th station is used to place new Treat grinder part.
4. 3D autogenous mills according to claim 3, it is characterised in that the fixture unit includes base and located at institute The multiple tool moulds on base are stated, each tool mould treats grinder part for fixing one.
5. 3D autogenous mills according to claim 4, it is characterised in that the plurality of tool mould is two.
6. 3D autogenous mills according to claim 4, it is characterised in that the side grinding mechanism includes that three axles are driven System and servomotor, three shaft transmission system include the parallel X-axis of relatively described big disk and Y-axis and relatively described big The vertical Z axis of disk, the servomotor are mutually fixed with the Z axis, and the bistrique is on the servomotor.
7. 3D autogenous mills according to claim 6, it is characterised in that the plane lapping mechanism includes stand, electricity Machine fixed plate, plain grinding motor and power transmission shaft, the stand are erect and are fixed in the frame, and the motor fixing plate is fixed on The top of the stand, for fixing the plain grinding motor, the power transmission shaft is by the mill and the plain grinding motor connection.
8. 3D autogenous mills according to claim 7, it is characterised in that the plane lapping mechanism also includes strengthening support Frame, described reinforcement bracket one end are mutually fixed with the stand, mill described in other end support.
9. 3D autogenous mills according to claim 8, it is characterised in that the plurality of fixture list of the big disk correspondence Unit is provided with multiple locking mechanisms, and the locking mechanism includes fixed seat, lever, securing rod and elastic component, and the fixed seat is solid The bottom of the big disk is scheduled on, institute's lever is articulated in the fixed seat, one end of described securing rod one end and the lever Connection, the elastic component are used to the other end of the securing rod to be predisposed to through the big disk so that the base to be limited Position, the locking mechanism are used to cause the fixture unit in first station, the 3rd station and the 4th work Rotation will not occur during position.
10. 3D autogenous mills according to claim 9, it is characterised in that the 3D autogenous mills also include unblock Mechanism, the unlocking mechanism are arranged on second station and are located at below the big disk, at second station By the other end jack-up of the lever releasing the securing rod to the spacing of the base.
CN201611153876.5A 2016-12-14 2016-12-14 3D autogenous mill Active CN106584247B (en)

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Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN106584247B CN106584247B (en) 2019-04-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107020529A (en) * 2017-05-16 2017-08-08 江苏创精锻有限公司 The drilling-milling apparatus of clutch sleeve
CN107471103A (en) * 2017-08-07 2017-12-15 东莞华晶粉末冶金有限公司 A kind of ceramic cambered surface abrasive machining apparatus and processing method
CN111230603A (en) * 2020-02-14 2020-06-05 深圳亿和模具制造有限公司 Polishing control and operation method of laser composite flexible polishing system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390568A (en) * 1972-02-28 1975-04-16 Rca Corp Mounting an irregular hollow workpiece
CN203751788U (en) * 2014-04-12 2014-08-06 福州海霖机电有限公司 Workpiece clamping device
CN104816219A (en) * 2015-05-18 2015-08-05 吴中区木渎蒯斌模具加工厂 Automatic polishing machine of vibration absorption connection clamping piece
CN104972382A (en) * 2015-07-14 2015-10-14 佛山市博科数控机械有限公司 Multi-station disc type novel numerical control polishing machine for pot type workpieces
CN105328548A (en) * 2015-11-25 2016-02-17 苏州金逸康自动化设备有限公司 Multi-station automatic burr removal machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390568A (en) * 1972-02-28 1975-04-16 Rca Corp Mounting an irregular hollow workpiece
CN203751788U (en) * 2014-04-12 2014-08-06 福州海霖机电有限公司 Workpiece clamping device
CN104816219A (en) * 2015-05-18 2015-08-05 吴中区木渎蒯斌模具加工厂 Automatic polishing machine of vibration absorption connection clamping piece
CN104972382A (en) * 2015-07-14 2015-10-14 佛山市博科数控机械有限公司 Multi-station disc type novel numerical control polishing machine for pot type workpieces
CN105328548A (en) * 2015-11-25 2016-02-17 苏州金逸康自动化设备有限公司 Multi-station automatic burr removal machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107020529A (en) * 2017-05-16 2017-08-08 江苏创精锻有限公司 The drilling-milling apparatus of clutch sleeve
CN107471103A (en) * 2017-08-07 2017-12-15 东莞华晶粉末冶金有限公司 A kind of ceramic cambered surface abrasive machining apparatus and processing method
CN107471103B (en) * 2017-08-07 2023-03-14 东莞华晶粉末冶金有限公司 Ceramic cambered surface grinding processing equipment and processing method
CN111230603A (en) * 2020-02-14 2020-06-05 深圳亿和模具制造有限公司 Polishing control and operation method of laser composite flexible polishing system

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Effective date of registration: 20190618

Address after: 518000 Shangcun Community, Gongming Street, Guangming District, Shenzhen City, Guangdong Province

Patentee after: SHENZHEN DEZHIXIN AUTOMATION EQUIPMENT CO., LTD.

Address before: 341900 Laowu Group 74, Aotou Village, Old Town, Dingnan County, Ganzhou City, Jiangxi Province

Patentee before: Liu Zhengwen

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