CN108067663A - Aluminum piston removes riser milling machine automatically - Google Patents
Aluminum piston removes riser milling machine automatically Download PDFInfo
- Publication number
- CN108067663A CN108067663A CN201711371723.2A CN201711371723A CN108067663A CN 108067663 A CN108067663 A CN 108067663A CN 201711371723 A CN201711371723 A CN 201711371723A CN 108067663 A CN108067663 A CN 108067663A
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- CN
- China
- Prior art keywords
- piston
- fixed
- lathe
- milling
- slide unit
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/10—Milling machines not designed for particular work or special operations with both horizontal and vertical working-spindles
-
- 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
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The present invention relates to piston production technical field, more particularly to a kind of aluminum piston removes riser milling machine automatically.Including lathe, the truss manipulator positioned at lathe front end；The lathe front end is equipped with feeding material path, and lathe rear end is equipped with blanking material path；The lathe upper center is equipped with piston clamping device；Left milling mechanism is installed on the left of the piston clamping device, right side is equipped with right milling mechanism；The piston clamping device rear end is equipped with longitudinal milling mechanism.The present invention makes piston riser be separated with piston blank simpler easy while piston inherent quality is ensured, is provided conveniently for the subsequent fine processing of piston blank.
Description
（One）Technical field
The present invention relates to piston production technical field, more particularly to a kind of aluminum piston removes riser milling machine automatically.
（Two）Background technology
It needs to carry out milling to piston riser in present piston production process, riser is attached to for casting is avoided defect occur
Above the casting or supplement part of side, in casting mold, the cavity of riser is the cavity for storing liquid metal, when casting is formed
Metal is fed, prevents shrinkage cavity and porosity, exhaust sum aggregate slag；And piston of gasoline engine is usually two cavity configuration of a mould, including
Two top risers, an intermediate riser；Mostly using manual operation, production stage is divided into three steps for the milling of general this kind of riser：First
Side riser is cut, then cuts top riser, finally puts piston.The shortcomings that this kind equipment, is:1. artificial factors need ripe
Practice work operation, appropriation of labour power；2. poor safety performance, cutter protection is not thorough, and production accident easily occurs；3. processing quality
Low, product stability is poor, high rejection rate；4. low production efficiency.The milling device that robot is combined with pit saw dise knife, job step
Suddenly：Robot clamping piston first separates riser among two-piston, then cuts top riser respectively；The shortcomings that this kind equipment, is:①
Of high cost, equipment use is not compact；2. low production efficiency
（Three）The content of the invention
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of aluminum pistons to remove riser milling machine automatically.
The present invention is achieved through the following technical solutions：
A kind of aluminum piston removes riser milling machine automatically, it is characterised in that：Including lathe, the truss manipulator positioned at lathe front end；Institute
Lathe front end is stated equipped with feeding material path, lathe rear end is equipped with blanking material path；The lathe upper center is equipped with piston and clamps dress
It puts；Left milling mechanism is installed on the left of the piston clamping device, right side is equipped with right milling mechanism；The piston clamping device
Rear end is equipped with longitudinal milling mechanism.
Further, the feeding material front is equipped with to grip the truss manipulator of bimodulus piston blank.
Further, the left milling mechanism includes left slide unit, is fixed with spindle housing on left slide unit, a left side is equipped in spindle housing
Main shaft, left spindle nose are equipped with left side milling cutter；The left main shaft drives rotation by being fixed on the motor above spindle housing；Institute
Stating left slide unit includes pedestal, and pedestal one end is fixed with hydraulic stem, and the hydraulic stem other end is connected with the slide bottom of pedestal upper end.
Further, the right milling mechanism includes right slide unit, is fixed with spindle housing on right slide unit, the right side is equipped in spindle housing
Main shaft, right spindle nose are equipped with right side milling cutter；The right main shaft drives rotation by being fixed on the motor above spindle housing；Institute
Stating right slide unit includes pedestal, and pedestal one end is fixed with hydraulic stem, and the hydraulic stem other end is connected with the slide bottom of pedestal upper end.
Further, longitudinal milling mechanism includes longitudinal slide unit, and spindle housing is fixed in longitudinal slide unit, is pacified in spindle housing
Equipped with longitudinal main shaft, longitudinal spindle nose is equipped with Der Laengslenker, and longitudinal milling cutter is equipped on Der Laengslenker；The longitudinal direction main shaft
Rotation is driven by being fixed on the motor above spindle housing；The longitudinal slide unit includes pedestal, and pedestal one end is fixed with hydraulic stem,
The hydraulic stem other end is connected with the slide bottom of pedestal upper end.
Further, the piston clamping device includes the cylinder bracket installing plate being mounted on lathe, cylinder bracket installation
Cylinder bracket is installed on plate；The cylinder bracket installing plate includes symmetrical left cylinder bracket installing plate and right oil cylinder branch
Frame installing plate leaves riser among insertion piston blank frock between left cylinder bracket installing plate and right cylinder bracket installing plate
Gap；Frock feather key is fixed on the inside of the cylinder bracket, piston blank frock upper holder block is installed on the frock feather key,
Piston blank frock upper holder block lower end is equipped with piston blank frock lower lock block；The piston blank frock upper holder block, which is fixed with, to be used for
Connect the oil cylinder piston joint element for bar of compressed oil cylinder；The oil cylinder piston joint element for bar, which is connected with, is fixed on cylinder bracket upper end
Compressed oil cylinder.
Further, cylinder bracket adjusting screw rod bearing, cylinder bracket adjusting screw rod bearing peace are installed on the left of the lathe
Equipped with for adjusting the cylinder bracket adjusting screw rod of left cylinder bracket installing plate.
Further, the piston clamping device lower part is equipped with slag extractor, and the piston clamping device lower part is connected with transmission
Band, the conveyer belt other end are connected with blanking material path end.
The beneficial effects of the invention are as follows：The present invention makes piston riser and piston hair while piston inherent quality is ensured
Base separation is simpler easily, is provided conveniently for the subsequent fine processing of piston blank.
（Four）Description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is the piston clamping device of the present invention and the local positive signal of left milling mechanism, right milling mechanism, longitudinal milling mechanism
Figure；
Fig. 4 is the piston clamping device of the present invention and left milling mechanism, right milling mechanism, longitudinal milling mechanism local overlooking signal
Figure；
Fig. 5 is the longitudinal slide unit structure diagram of the present invention；
In figure, 1, feeding material path, 2, truss manipulator, 3, lathe, 4, left slide unit, 5, left main shaft, 6, left side milling cutter, 7, right cunning
Platform, 8, right main shaft, 9, right side milling cutter, 10, piston clamping device, 11, longitudinal slide unit, 12, longitudinal main shaft, 13, Der Laengslenker,
14th, longitudinal milling cutter, 15, blanking material path, 16, cylinder bracket, 17, compressed oil cylinder, 18, oil cylinder piston joint element for bar, 19, piston hair
Base frock upper holder block, 20, piston blank frock lower lock block, 21, frock feather key, 22, cylinder bracket installing plate, 23 cylinder brackets
Adjusting screw rod, 24, cylinder bracket adjusting screw rod bearing, 25 motors, 26 pedestals, 27 slides, 28 hydraulic stems.
（Five）Specific embodiment
Attached drawing is a kind of specific embodiment of the invention.The embodiment includes lathe 3, the truss manipulator positioned at 3 front end of lathe；
3 front end of lathe is equipped with feeding material path 1, and 3 rear end of lathe is equipped with blanking material path 15；3 upper center of lathe is equipped with work
Fill in clamping device 10；10 left side of piston clamping device is equipped with left milling mechanism, and right side is equipped with right milling mechanism；It is described
10 rear end of piston clamping device is equipped with longitudinal milling mechanism.
Further, 1 front end of feeding material path is equipped with to grip the truss manipulator of bimodulus piston blank.
Further, the left milling mechanism includes left slide unit 4, is fixed with spindle housing on left slide unit 4, is equipped in spindle housing
Left main shaft 5, left 5 end of main shaft are equipped with left side milling cutter 6；The left main shaft 5 is driven by being fixed on the motor above spindle housing
It rotates；The left slide unit 4 includes pedestal, and pedestal one end is fixed with hydraulic stem, the hydraulic stem other end and the slide bottom of pedestal upper end
Portion connects.
Further, the right milling mechanism includes right slide unit 7, is fixed with spindle housing on right slide unit 7, is equipped in spindle housing
Right main shaft 8, right 8 end of main shaft are equipped with right side milling cutter 9；The right main shaft 8 is driven by being fixed on the motor above spindle housing
It rotates；The right slide unit 7 includes pedestal, and pedestal one end is fixed with hydraulic stem, the hydraulic stem other end and the slide bottom of pedestal upper end
Portion connects.
Further, longitudinal milling mechanism includes longitudinal slide unit 11, and spindle housing, spindle housing are fixed in longitudinal slide unit 11
Longitudinal main shaft 12 is inside installed, longitudinal 12 end of main shaft is equipped with Der Laengslenker 13, longitudinal milling cutter is equipped on Der Laengslenker 13
14；The longitudinal direction main shaft 12 drives rotation by being fixed on the motor above spindle housing；The longitudinal slide unit 11 includes pedestal, base
Seat one end is fixed with hydraulic stem, and the hydraulic stem other end is connected with the slide bottom of pedestal upper end.
Further, the piston clamping device 10 includes 16 installing plate of cylinder bracket being mounted on lathe 3, cylinder bracket
Cylinder bracket 16 is installed on 16 installing plates；The cylinder bracket installing plate 22 includes symmetrical left cylinder bracket installing plate
With right cylinder bracket installing plate, insertion piston blank frock is left between left cylinder bracket installing plate and right cylinder bracket installing plate
The gap of intermediate riser；16 inside of cylinder bracket is fixed with frock feather key 21, and work is equipped on the frock feather key 21
Blank frock upper holder block 19 is filled in, 19 lower end of piston blank frock upper holder block is equipped with piston blank frock lower lock block 20；The piston
Blank frock upper holder block 19 is fixed with to connect the oil cylinder piston joint element for bar 18 of compressed oil cylinder 17；The cylinder piston rod connects
Fitting 18 is connected with the compressed oil cylinder 17 for being fixed on 16 upper end of cylinder bracket.
Further, 3 left side of lathe is equipped with 16 adjusting screw rod bearing of cylinder bracket, cylinder bracket adjusting screw rod bearing
24 are equipped with to adjust the cylinder bracket adjusting screw rod 23 of left cylinder bracket installing plate.
Further, 10 lower part of piston clamping device is equipped with slag extractor, and 10 lower part of piston clamping device is connected with
Conveyer belt, the conveyer belt other end are connected with 15 end of blanking material path.
The electromechanical equipments such as present apparatus motor, truss manipulator, hydraulic stem are connected with PLC device and are controlled by PLC device,
PLC device belongs to basic control device, and operation principle and method of work repeat no more.
It manually places workpiece and detects workpiece in feeding material path 1, then pressing automatic running button, truss manipulator 2
Afterwards, by Workpiece clamping, lift, move to host work piece cut position, 10 times general who has surrendered's pistons of automatic compacting device compress.Left slide unit
4th, right slide unit 7, longitudinal slide unit 11 act simultaneously, i.e., left slide unit 4 drives left main shaft 5, left side milling cutter 6 to run to Piston Machining position,
Milling is carried out to riser on the left of bimodulus piston blank；Right slide unit 7 drives right main shaft 8, right side milling cutter 9 to run to Piston Machining position,
Milling is carried out to riser on the right side of bimodulus piston blank；Longitudinal slide unit 11 drives longitudinal main shaft 12, Der Laengslenker 13, longitudinal milling cutter 14
Operation carries out milling to Piston Machining position to riser among bimodulus piston blank.After the completion of milling, 10 liters of piston clamping device
It rises, piston drops down onto piston blanking material path 15 along sliding rail, which cuts separated two piston blanks by milling completion and transport
To operator, complete bimodulus piston blank and riser is gone to act.
Before equipment operation, machining piston blank centre-to-centre spacing is determined, by adjusting 23 fixing oil of cylinder bracket adjusting screw rod
17 specific location of jar support, piston blank are transported to host work piece cut position, are put on piston blank frock upper holder block 20, pressure
Locking oil cylinder 18 drives piston joint element for bar 19, piston blank frock upper holder block to fall, clamping piston, left side milling cutter 6, right side milling
The longitudinal milling cutter 14 of knife 9. while each riser of milling piston, after the completion of milling, compressed oil cylinder 18 drives 20 uplink of frock upper holder block, pine
Piston blank is opened, milling action is completed.
The present invention is described by way of example above, but the invention is not restricted to above-mentioned specific embodiment, it is all to be based on
Any changes or modifications that the present invention is done belong to the scope of protection of present invention.
Claims (8)
1. a kind of aluminum piston removes riser milling machine automatically, it is characterised in that：Including lathe, the truss manipulator positioned at lathe front end；
The lathe front end is equipped with feeding material path, and lathe rear end is equipped with blanking material path；The lathe upper center is equipped with piston clamping
Device；Left milling mechanism is installed on the left of the piston clamping device, right side is equipped with right milling mechanism；The piston clamps dress
It postpones end and is equipped with longitudinal milling mechanism.
2. aluminum piston according to claim 1 removes riser milling machine automatically, it is characterised in that：The feeding material front is equipped with
For gripping the truss manipulator of bimodulus piston blank.
3. aluminum piston according to claim 1 removes riser milling machine automatically, it is characterised in that：The left milling mechanism includes a left side
Slide unit is fixed with spindle housing on left slide unit, and left main shaft is equipped in spindle housing, and left spindle nose is equipped with left side milling cutter；It is described
Left main shaft drives rotation by being fixed on the motor above spindle housing；The left slide unit includes pedestal, and pedestal one end is fixed with liquid
Compression bar, the hydraulic stem other end are connected with the slide bottom of pedestal upper end.
4. aluminum piston according to claim 1 removes riser milling machine automatically, it is characterised in that：The right milling mechanism includes the right side
Slide unit is fixed with spindle housing on right slide unit, and right main shaft is equipped in spindle housing, and right spindle nose is equipped with right side milling cutter；It is described
Right main shaft drives rotation by being fixed on the motor above spindle housing；The right slide unit includes pedestal, and pedestal one end is fixed with liquid
Compression bar, the hydraulic stem other end are connected with the slide bottom of pedestal upper end.
5. aluminum piston according to claim 1 removes riser milling machine automatically, it is characterised in that：The longitudinal direction milling mechanism includes
Longitudinal slide unit is fixed with spindle housing in longitudinal slide unit, longitudinal main shaft is equipped in spindle housing, longitudinal spindle nose is equipped with longitudinal direction
Guide rod is equipped with longitudinal milling cutter on Der Laengslenker；The longitudinal direction main shaft drives rotation by being fixed on the motor above spindle housing；
The longitudinal slide unit includes pedestal, and pedestal one end is fixed with hydraulic stem, and the hydraulic stem other end and the slide bottom of pedestal upper end connect
It connects.
6. aluminum piston according to claim 1 removes riser milling machine automatically, it is characterised in that：The piston clamping device includes
Cylinder bracket installing plate on lathe is equipped with cylinder bracket on cylinder bracket installing plate；The cylinder bracket installation
Plate includes symmetrical left cylinder bracket installing plate and right cylinder bracket installing plate, left cylinder bracket installing plate and right oil cylinder branch
The gap of riser among insertion piston blank frock is left between frame installing plate；Frock guiding is fixed on the inside of the cylinder bracket
Key, piston blank frock upper holder block is equipped on the frock feather key, and piston blank frock upper holder block lower end is equipped with piston blank
Frock lower lock block；The piston blank frock upper holder block is fixed with to connect the oil cylinder piston joint element for bar of compressed oil cylinder；Institute
It states oil cylinder piston joint element for bar and is connected with the compressed oil cylinder for being fixed on cylinder bracket upper end.
7. aluminum piston according to claim 6 removes riser milling machine automatically, it is characterised in that：Oil is installed on the left of the lathe
Jar support adjusting screw rod bearing, cylinder bracket adjusting screw rod bearing are equipped with to adjust the oil cylinder branch of left cylinder bracket installing plate
Frame adjusting screw rod.
8. aluminum piston according to claim 1 removes riser milling machine automatically, it is characterised in that：The piston clamping device lower part
Equipped with slag extractor, the piston clamping device lower part is connected with conveyer belt, and the conveyer belt other end is connected with blanking material path end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371723.2A CN108067663B (en) | 2017-12-19 | 2017-12-19 | Automatic riser-removing milling machine for aluminum piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371723.2A CN108067663B (en) | 2017-12-19 | 2017-12-19 | Automatic riser-removing milling machine for aluminum piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108067663A true CN108067663A (en) | 2018-05-25 |
| CN108067663B CN108067663B (en) | 2023-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371723.2A Active CN108067663B (en) | 2017-12-19 | 2017-12-19 | Automatic riser-removing milling machine for aluminum piston |
Country Status (1)
| Country | Link |
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| CN (1) | CN108067663B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228071A (en) * | 2018-11-15 | 2019-01-18 | 宁波市慈力金属制品有限公司 | A kind of deburring apparatus of lid blank |
| CN114473038A (en) * | 2021-12-28 | 2022-05-13 | 昆山邓氏精密机械有限公司 | Aluminum piston four-axis automatic cutting equipment and cutting method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB464916A (en) * | 1935-08-23 | 1937-04-23 | Rudolf Francis Weiser | Improved method of and apparatus for machining and/or threading pipe sockets and the like, particularly boring tube sockets |
| CN201592274U (en) * | 2010-01-06 | 2010-09-29 | 格力乐液压系统(常州)有限公司 | Adjustable bidirectional plane milling device |
| CN103506699A (en) * | 2012-06-25 | 2014-01-15 | 天津市中马骏腾精密机械制造有限公司 | Numerically-controlled double-head chamfering machine |
| CN103600231A (en) * | 2013-09-16 | 2014-02-26 | 浙江速成精密机械有限公司 | Combined boring machine of reduction gearbox |
| CN104625833A (en) * | 2014-12-29 | 2015-05-20 | 安阳工学院 | Machine tool for coarse and fine reaming of inner spherical surface, outer spherical surface and end face of differential shell |
| CN105880697A (en) * | 2015-12-31 | 2016-08-24 | 苏州紫金港智能制造装备有限公司 | Gantry type automatic deburring device for motor shell of automobile electric power-assisting steering gear |
| CN205519747U (en) * | 2016-04-18 | 2016-08-31 | 北京朝立新人防工程防护设备有限公司 | Three station boring machines |
| CN205764616U (en) * | 2016-05-31 | 2016-12-07 | 广东东博自动化设备有限公司 | Fixture for laser welding |
| CN206459633U (en) * | 2017-01-16 | 2017-09-01 | 深圳市泰元丰机电有限公司 | A kind of cross axle running clearance tester |
-
2017
- 2017-12-19 CN CN201711371723.2A patent/CN108067663B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB464916A (en) * | 1935-08-23 | 1937-04-23 | Rudolf Francis Weiser | Improved method of and apparatus for machining and/or threading pipe sockets and the like, particularly boring tube sockets |
| CN201592274U (en) * | 2010-01-06 | 2010-09-29 | 格力乐液压系统(常州)有限公司 | Adjustable bidirectional plane milling device |
| CN103506699A (en) * | 2012-06-25 | 2014-01-15 | 天津市中马骏腾精密机械制造有限公司 | Numerically-controlled double-head chamfering machine |
| CN103600231A (en) * | 2013-09-16 | 2014-02-26 | 浙江速成精密机械有限公司 | Combined boring machine of reduction gearbox |
| CN104625833A (en) * | 2014-12-29 | 2015-05-20 | 安阳工学院 | Machine tool for coarse and fine reaming of inner spherical surface, outer spherical surface and end face of differential shell |
| CN105880697A (en) * | 2015-12-31 | 2016-08-24 | 苏州紫金港智能制造装备有限公司 | Gantry type automatic deburring device for motor shell of automobile electric power-assisting steering gear |
| CN205519747U (en) * | 2016-04-18 | 2016-08-31 | 北京朝立新人防工程防护设备有限公司 | Three station boring machines |
| CN205764616U (en) * | 2016-05-31 | 2016-12-07 | 广东东博自动化设备有限公司 | Fixture for laser welding |
| CN206459633U (en) * | 2017-01-16 | 2017-09-01 | 深圳市泰元丰机电有限公司 | A kind of cross axle running clearance tester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228071A (en) * | 2018-11-15 | 2019-01-18 | 宁波市慈力金属制品有限公司 | A kind of deburring apparatus of lid blank |
| CN114473038A (en) * | 2021-12-28 | 2022-05-13 | 昆山邓氏精密机械有限公司 | Aluminum piston four-axis automatic cutting equipment and cutting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108067663B (en) | 2023-09-29 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230904 Address after: 256602 no.569, Bohai 21 Road, Bincheng District, Binzhou City, Shandong Province Applicant after: BINZHOU BOHAI PRECISION MACHINERY Co.,Ltd. Applicant after: BINZHOU BOHAI PISTON Co.,Ltd. Address before: 569 Bohai 21st Road, Binzhou City, Shandong Province, 256600 Applicant before: BINZHOU BOHAI PRECISION MACHINERY Co.,Ltd. |
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