CN107398737A - A kind of neodymium iron boron flaking process equipment - Google Patents

A kind of neodymium iron boron flaking process equipment Download PDF

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Publication number
CN107398737A
CN107398737A CN201710855008.XA CN201710855008A CN107398737A CN 107398737 A CN107398737 A CN 107398737A CN 201710855008 A CN201710855008 A CN 201710855008A CN 107398737 A CN107398737 A CN 107398737A
Authority
CN
China
Prior art keywords
sliding block
process equipment
iron boron
neodymium iron
slide rail
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.)
Withdrawn
Application number
CN201710855008.XA
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Chinese (zh)
Inventor
蔡涛涛
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710855008.XA priority Critical patent/CN107398737A/en
Publication of CN107398737A publication Critical patent/CN107398737A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses a kind of neodymium iron boron flaking process equipment, including bottom plate, the upper surface side of bottom plate is provided with motor switch, clamp mechanism is provided with the right side of the upper surface of bottom plate, the upper surface of bottom plate is provided with four support columns, two support columns in left side and two equal movable sleeves of support column on right side are connected to the first sliding block, the side surface of first sliding block is provided with the manhole corresponding with support column, slide rail is provided between two the first sliding blocks, the outer surface movable sleeve of slide rail is connected to the second sliding block, the side surface of second sliding block is provided with the through hole corresponding with slide rail, stretching structure is provided between second sliding block and the first sliding block, the top of four support columns is fixed with flat board, the outer surface movable sleeve of flat board is connected to slide plate.This neodymium iron boron flaking process equipment, it is simple in construction, it is easy-to-use, can fast positioning clip clamping of workpieces, improve processing efficiency, various sizes of workpiece can be processed, using flexible, be widely used.

Description

A kind of neodymium iron boron flaking process equipment
Technical field
The present invention relates to machining technology field, specially a kind of neodymium iron boron flaking process equipment.
Background technology
Neodymium iron boron is the permanent-magnet material that magnetic is most strong in the world today, can be divided into sintered Nd-Fe-B magnetic material and bond neodymium Fe-Mn magnetism material, it is mainly used on micro machine.Nd-Fe-B permanent magnet is with its excellent performance, abundant raw material, rational Price, it is able to swift and violent development and is widely applied.Ndfeb magnet gets rusty easily, aoxidized, so to ndfeb magnet, its table Face need to generally make electroplating processes, such as zinc-plated, nickel, silver, gold, can also do phosphorating treatment or spray epoxy resin to slow down its oxidation Speed.Existing neodymium iron boron flaking process equipment is mostly traditional machining cutting apparatus, and the special of no neodymium iron boron cuts Process equipment is cut, and fixture is complicated, and work piece positioning tightly bothers, and machining efficiency is low, and also device is inconvenient to move, work Part processing has limitation, narrow application range.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of neodymium iron boron flaking processing is set It is standby, it is simple in construction, be moved easily, can fast positioning clip clamping of workpieces, further improve processing efficiency, can effectively solve to carry on the back The problem of in scape technology.
To achieve the above object, the present invention provides following technical scheme:A kind of neodymium iron boron flaking process equipment, including Bottom plate, the upper surface side of the bottom plate are provided with motor switch, and the input of motor switch and the output end of external power source are electrically connected Connect, be provided with clamp mechanism on the right side of the upper surface of the bottom plate, the upper surface of the bottom plate is provided with four support columns, two of left side Support column and two equal movable sleeves of support column on right side are connected to the first sliding block, and the side surface of the first sliding block is provided with relative with support column The manhole answered, slide rail is provided between two the first sliding blocks, the outer surface movable sleeve of slide rail is connected to the second sliding block, and second slides The side surface of block is provided with the through hole corresponding with slide rail, and stretching structure, four supports are provided between the second sliding block and the first sliding block The top of post is fixed with flat board, and the outer surface movable sleeve of flat board is connected to slide plate, and the side surface of slide plate is provided with corresponding with flat board Groove, the side of slide plate is fixed with second hydraulic cylinder, and second hydraulic cylinder passes through the second motion bar and connects the second sliding block, and second slides The side of block is fixed with cutting mechanism.
As a preferred technical solution of the present invention, the stretching structure includes first hydraulic cylinder, and first hydraulic cylinder is led to Cross the first motion bar and connect the second sliding block.
As a preferred technical solution of the present invention, the cutting mechanism includes motor, the input and motor of motor The output end electrical connection of switch, the output shaft of motor are connected by shaft coupling with rotating shaft, and one end of rotating shaft is provided with tool fitting, The side surface of tool fitting is provided with cutter.
As a preferred technical solution of the present invention, the lower surface of the bottom plate is provided with supporting leg, under the bottom plate Surface is provided with supporting leg, and the quantity of supporting leg is four and spaced set, and one end of supporting leg is provided with rotating bar, rotating bar Both ends are equipped with roller.
As a preferred technical solution of the present invention, the quantity of the clamp mechanism is three and rounded distribution, is pressed from both sides Tool mechanism includes connecting plate, and one end of connecting plate is provided with connection ring, pneumatic cylinder, pneumatic cylinder and external air source are socketed with connection ring Pipeline connects, and pneumatic cylinder connects positioning gripping block by motion bar, and positioning gripping block is curved.
As a preferred technical solution of the present invention, the motion bar is used with positioning gripping block and is threadedly coupled, and fixed Position gripping block can be changed.
As a preferred technical solution of the present invention, circular cushion block is provided with the right side of the upper surface of the bottom plate, and it is circular Cushion block is located at the medial center of clamp mechanism.
As a preferred technical solution of the present invention, the quantity of the slide rail is no less than two, and quantity is no less than two The slide rail spaced set of bar, slide rail are cross slide rail.
As a preferred technical solution of the present invention, the quantity of the through hole is no less than two, and quantity is no less than two Individual through hole spaced set, through hole are cross through hole.
As a preferred technical solution of the present invention, the first hydraulic cylinder and second hydraulic cylinder with external oil pipe road Connection, and start and stop are controlled by outside oil piping system.
Compared with prior art, the beneficial effects of the invention are as follows:This neodymium iron boron flaking process equipment, it is simple in construction, It is easy-to-use, by air pressure cylinder working, positioning gripping block motion is driven, fast positioning clip clamping of workpieces, reduces and folder is positioned manually The clamping of workpieces used time, worked by motor, the rotation of motor driven cutter, and cutter can be changed, workpiece can be drilled Or grinding action, worked by first hydraulic cylinder, first hydraulic cylinder drives the second sliding block to be moved along slide rail, under the second sliding block drives The cutter movement of side, it is convenient to load workpiece, various sizes of workpiece can be processed, is worked by second hydraulic cylinder, the second hydraulic pressure Cylinder drives the second slide block movement, the first sliding block is moved along support column, and the second sliding block drives tool feeding to move, using flexible, It is widely used.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the right pseudosection of the present invention;
Fig. 4 is structural representation at A of the present invention.
In figure:1 support column, 2 manholes, 3 first sliding blocks, 4 bottom plates, 5 motor switch, 6 supporting legs, 7 rollers, 8 fixtures Mechanism, 9 circular cushion blocks, 10 cutters, 11 tool fittings, 12 rotating shafts, 13 motors, 14 second sliding blocks, 15 second motion bars, 16 Two hydraulic cylinders, 17 grooves, 18 slide plates, 19 first motion bars, 20 first hydraulic cylinders, 21 slide rails, 22 flat boards, 23 rotating bars, 24 lead to Hole, 25 connecting plates, 26 pneumatic cylinders, 27 connection rings, 28 motion bars, 29 positioning gripping blocks.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of neodymium iron boron flaking process equipment, including bottom Plate 4, the lower surface of bottom plate 4 are provided with supporting leg 6, and the quantity of supporting leg 6 is four and spaced set, and one end of supporting leg 6 is set There is rotating bar 23, the both ends of rotating bar 23 are equipped with roller 7, are moved easily device, and the upper surface side of bottom plate 4 is opened provided with motor 5 are closed, the input of motor switch 5 is electrically connected with the output end of external power source, and clamp mechanism 8 is provided with the right side of the upper surface of bottom plate 4, The quantity of clamp mechanism 8 is three and rounded distribution, and clamp mechanism 8 includes connecting plate 25, and one end of connecting plate 25, which is provided with, to be connected Ring 27 is connect, pneumatic cylinder 26 is socketed with connection ring 27, pneumatic cylinder 26 is connected with external air source pipeline, and pneumatic cylinder 26 passes through motion bar 28 connection positioning gripping blocks 29, positioning gripping block 29 is curved, fast positioning clip clamping of workpieces, reduces and clamping workpiece is positioned manually Used time, motion bar 28 are used with positioning gripping block 29 and are threadedly coupled, and positioning gripping block 29 can be changed, and different workpiece is entered Row positioning, the upper surface right side of bottom plate 4 is provided with circular cushion block 9, and circular cushion block 9 is located at the medial center of clamp mechanism 8, is used for Workpiece is placed, the upper surface of bottom plate 4 is provided with four support columns 1, and two support columns 1 in left side and two support columns 1 on right side are equal Movable sleeve is connected to the first sliding block 3, and the side surface of the first sliding block 3 is provided with the manhole 2 corresponding with support column 1, two first Slide rail 21 is provided between sliding block 3, the quantity of slide rail 21 is no less than two, and slide rail 21 of the quantity no less than two is equidistantly set Put, slide rail 21 is cross slide rail, and the outer surface movable sleeve of slide rail 21 is connected to the second sliding block 14, the side surface of the second sliding block 14 Provided with the through hole 24 corresponding with slide rail 21, the quantity of through hole 24 is no less than two, and the through hole 24 of quantity no less than two etc. Spacing is set, and through hole 24 is cross through hole, and stretching structure, stretching structure bag are provided between the second sliding block 14 and the first sliding block 3 First hydraulic cylinder 20 is included, first hydraulic cylinder 20 is connected with external oil pipe road, and controls start and stop, the first liquid by outside oil piping system Cylinder pressure 20 connects the second sliding block 14 by the first motion bar 19, is worked by first hydraulic cylinder 20, and first hydraulic cylinder 20 drives the Two sliding blocks 14 move along slide rail 21, and the second sliding block 14 drives the cutter 10 of lower section to move, and the tops of four support columns 1 is fixed with flat Plate 22, the outer surface movable sleeve of flat board 22 are connected to slide plate 18, and the side surface of slide plate 18 is provided with the groove corresponding with flat board 22 17, the side of slide plate 18 is fixed with second hydraulic cylinder 16, and second hydraulic cylinder 16 is connected with external oil pipe road, and passes through outside oil circuit System controls start and stop, and second hydraulic cylinder 16 connects the second sliding block 14 by the second motion bar 15, and the side of the second sliding block 14 is fixed There is cutting mechanism, worked by second hydraulic cylinder 16, second hydraulic cylinder 16 drives the second sliding block 14 to move, and makes the edge of the first sliding block 3 Support column 1 moves, and for the second sliding block 14 with the feed motion of cutter 10, cutting mechanism includes motor 13, the input of motor 13 with The output end electrical connection of motor switch 5, the output shaft of motor 13 are connected by shaft coupling with rotating shaft 12, and one end of rotating shaft 12 is provided with Tool fitting 11, the side surface of tool fitting 11 are provided with cutter 10, change cutter 10, workpiece can be drilled or Grinding, using flexible, it is widely used.
When in use:Workpiece is placed on circular cushion block 9, starts external air source, three pneumatic cylinders 26 work simultaneously, air pressure Cylinder 26 promotes positioning gripping block 29 to move by motion bar 28, to workpiece fast positioning clamping, connects external power source, starts outside Oil piping system, first hydraulic cylinder 20 work, and first hydraulic cylinder 20 drives the second sliding block 14 along slide rail 21 by the first motion bar 19 Motion, by the alignment pieces of cutter 10 of the lower section of the second sliding block 14, second hydraulic cylinder 16 is worked, and second hydraulic cylinder 16 is lived by second Lever 15 drives the second sliding block 14 to move downward, and now the first sliding block 3 moves downward along support column 1, starts motor switch 5, electricity Machine 13 works, and motor 13 drives rotating shaft 12 to rotate by shaft coupling, and then band cutter 10 feeds rotary cutting workpiece, can be with Cutter is changed, grinding is carried out to workpiece, and various sizes of workpiece can be processed, using extensive.
The present invention is simple in construction, easy-to-use, by the roller 7 under supporting leg 6, is moved easily device, passes through pneumatic cylinder 26 work, drive positioning gripping block 29 to move, fast positioning clip clamping of workpieces, reduce and the clamping workpiece used time is positioned manually, pass through Motor 13 works, and motor 13 rotates with cutter 10, and can change cutter 10, can be drilled or be ground behaviour to workpiece Make, worked by first hydraulic cylinder 20, first hydraulic cylinder 20 drives the second sliding block 14 to be moved along slide rail 21, and the second sliding block 14 drives The cutter 10 of lower section moves, convenient to load workpiece, can process various sizes of workpiece, be worked by second hydraulic cylinder 16, the Two hydraulic cylinders 16 drive the second sliding block 14 to move, and the first sliding block 3 is moved along support column 1, the second sliding block 14 enters with cutter 10 To motion, using flexible, it is widely used.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of neodymium iron boron flaking process equipment, including bottom plate (4), it is characterised in that:The upper surface one of the bottom plate (4) Side is provided with motor switch (5), and the input of motor switch (5) electrically connects with the output end of external power source, the bottom plate (4) it is upper Clamp mechanism (8) is provided with the right side of surface, the upper surface of the bottom plate (4) is provided with four support columns (1), two support columns in left side (1) and two support columns (1) movable sleeve on right side is connected to the first sliding block (3), and the side surface of the first sliding block (3) is provided with and support The corresponding manhole (2) of post (1), slide rail (21) is provided between two the first sliding blocks (3), and the outer surface of slide rail (21) is lived Dynamic to be socketed with the second sliding block (14), the side surface of the second sliding block (14) is provided with the through hole (24) corresponding with slide rail (21), and second Stretching structure is provided between sliding block (14) and the first sliding block (3), the top of four support columns (1) is fixed with flat board (22), flat board (22) outer surface movable sleeve is connected to slide plate (18), and the side surface of slide plate (18) is provided with the groove corresponding with flat board (22) (17), the side of slide plate (18) is fixed with second hydraulic cylinder (16), and second hydraulic cylinder (16) is connected by the second motion bar (15) Second sliding block (14), the side of the second sliding block (14) are fixed with cutting mechanism.
A kind of 2. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The stretching structure bag First hydraulic cylinder (20) is included, first hydraulic cylinder (20) connects the second sliding block (14) by the first motion bar (19).
A kind of 3. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The cutting mechanism bag Motor (13) is included, the input of motor (13) electrically connects with the output end of motor switch (5), and the output shaft of motor (13) passes through connection Axle device is connected with rotating shaft (12), and one end of rotating shaft (12) is provided with tool fitting (11), the side surface peace of tool fitting (11) Equipped with cutter (10).
A kind of 4. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The bottom plate (4) Lower surface is provided with supporting leg (6), and the quantity of supporting leg (6) is four and spaced set, and one end of supporting leg (6), which is provided with, to be rotated Bar (23), the both ends of rotating bar (23) are equipped with roller (7).
A kind of 5. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The clamp mechanism (8) quantity is three and rounded distribution, and clamp mechanism (8) includes connecting plate (25), and one end of connecting plate (25), which is provided with, to be connected Ring (27) is connect, is socketed with pneumatic cylinder (26) in connection ring (27), pneumatic cylinder (26) is connected with external air source pipeline, pneumatic cylinder (26) Positioning gripping block (29) is connected by motion bar (28), positioning gripping block (29) is curved.
A kind of 6. neodymium iron boron flaking process equipment according to claim 4, it is characterised in that:The motion bar (28) Use and be threadedly coupled with positioning gripping block (29), and position gripping block (29) to change.
A kind of 7. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The bottom plate (4) Circular cushion block (9) is provided with the right side of upper surface, and circular cushion block (9) is located at the medial center of clamp mechanism (8).
A kind of 8. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The slide rail (21) Quantity is no less than two, and quantity is no less than two slide rail (21) spaced set, and slide rail (21) is cross slide rail.
A kind of 9. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:The through hole (24) Quantity is no less than two, and quantity is no less than two through hole (24) spaced set, and through hole (24) is cross through hole.
A kind of 10. neodymium iron boron flaking process equipment according to claim 1, it is characterised in that:First hydraulic pressure Cylinder (20) and second hydraulic cylinder (16) are connected with external oil pipe road, and control start and stop by outside oil piping system.
CN201710855008.XA 2017-09-20 2017-09-20 A kind of neodymium iron boron flaking process equipment Withdrawn CN107398737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710855008.XA CN107398737A (en) 2017-09-20 2017-09-20 A kind of neodymium iron boron flaking process equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710855008.XA CN107398737A (en) 2017-09-20 2017-09-20 A kind of neodymium iron boron flaking process equipment

Publications (1)

Publication Number Publication Date
CN107398737A true CN107398737A (en) 2017-11-28

Family

ID=60388242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710855008.XA Withdrawn CN107398737A (en) 2017-09-20 2017-09-20 A kind of neodymium iron boron flaking process equipment

Country Status (1)

Country Link
CN (1) CN107398737A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107984553A (en) * 2017-12-14 2018-05-04 湖北金成光电科技股份有限公司 A kind of device for being used for circular plank circle centre position automatic positioning punching
CN108296930A (en) * 2018-01-31 2018-07-20 重庆市佳南工贸有限公司 Auto parts machinery grinding device
CN108620687A (en) * 2018-06-22 2018-10-09 福建华宏天城机电设备有限公司 A kind of novel metal machining device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107984553A (en) * 2017-12-14 2018-05-04 湖北金成光电科技股份有限公司 A kind of device for being used for circular plank circle centre position automatic positioning punching
CN108296930A (en) * 2018-01-31 2018-07-20 重庆市佳南工贸有限公司 Auto parts machinery grinding device
CN108620687A (en) * 2018-06-22 2018-10-09 福建华宏天城机电设备有限公司 A kind of novel metal machining device

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Application publication date: 20171128

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