CN104551890B - A kind of wire-drawing die precise machining device - Google Patents
A kind of wire-drawing die precise machining device Download PDFInfo
- Publication number
- CN104551890B CN104551890B CN201410200621.4A CN201410200621A CN104551890B CN 104551890 B CN104551890 B CN 104551890B CN 201410200621 A CN201410200621 A CN 201410200621A CN 104551890 B CN104551890 B CN 104551890B
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- Prior art keywords
- wire
- drawing die
- fixture
- carrier
- drive mechanism
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- 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
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
A kind of wire-drawing die precise machining device that the present invention proposes, including: the first slide bar, the second slide bar, travelling carriage, carrier, the first screw rod, the second screw rod, fixture, the first spiral filament forming machine, first draws wire tray, second draws wire tray, the second spiral filament forming machine, support, silk thread, the first drive mechanism and the second drive mechanism；First driving mechanisms control travelling carriage slides up and down along the first slide bar and the second slide bar, wire-drawing die slides up and down along with travelling carriage, second drive mechanism drives fixture to rotate and drive wire-drawing die to rotate, wire-drawing die the most to be processed slides up and down and rotates, silk thread is fully polished the wire-drawing die functional surfaces touched, it is achieved that the polish in wire drawing hole on wire-drawing die.The wire-drawing die precise machining device of the present invention, its simple in construction, it is achieved that on wire-drawing die, the polish of multi-functional of wire drawing hole needs, and working (machining) efficiency is high, and polish is effective.
Description
Technical field
The present invention relates to wire-drawing die manufacture field, particularly relate to a kind of wire-drawing die precise machining device.
Background technology
Wire-drawing die is of many uses, such as, process electronic device, radar, TV, instrument and space flight etc. used
High accuracy silk material and conventional tungsten filament, molybdenum filament, stainless steel silk, electric wire silk and various B alloy wire all
Draw out with wire-drawing die.
At present, the producer of the wire-drawing die producing metal wire molding is tired is unequal to number, production technology and instrument the most not
Identical, but most wire-drawing die design comparison is simple, and nib structure is single, and each working region angle sets
Count coarse, it is impossible to accurately carry out the division of each regional function.Therefore, at the high-end metal that required precision is high
During line molding produces, the wire-drawing die that prior art produces can not accurately control the line footpath of metal wire, far away
Can not meet the requirement of line footpath degree of accuracy and stability.
A kind of large aperture wire-drawing die for metal wire molding filed in applicant's December in 2012 11 days
(Application No. 201210532961.8), with reference to Fig. 1, this wire-drawing die has six functions of different angles
Six functional surfaces of face A, B, C, D, E, F, its respectively corresponding angle be a, b, c, d, e, f.Drawing
During Si, use the wire drawing mode gone forward one by one successively, substantially increase line footpath degree of accuracy and stability.
But, the internal turnover of the wire-drawing die of multi-functional is more and coarse, if can not carefully polish, and meeting
The wire surface of pull-out is adversely affected, and existing technology is not to meet the wire drawing of multi-functional region
The finishing requirements of mould, it is simply that structure is complicated, and working (machining) efficiency is low.
Summary of the invention
The problem existed based on background technology, the present invention proposes a kind of wire-drawing die precise machining device, its knot
Structure is simple, it is achieved that on wire-drawing die, the polish of multi-functional of wire drawing hole needs, and working (machining) efficiency is high, essence
Processing effect is good.
The present invention proposes a kind of wire-drawing die precise machining device, including: the first slide bar, the second slide bar, cunning
Moving frame, carrier, the first screw rod, the second screw rod, fixture, the first spiral filament forming machine, first draw wire tray, second
Draw wire tray, the second spiral filament forming machine, support, silk thread, the first drive mechanism and the second drive mechanism；First slide bar
Be arranged in parallel with the second slide bar and be vertically installed on support, travelling carriage include the first slide block, the second slide block and
Linking arm, the first slide block and the second slide block are connected to one by linking arm, and the first slide block and second is slided
Block is slidably fitted on the first slide bar and the second slide bar, and the first drive mechanism is connected to travelling carriage and uses
Slide up and down in driving it；First side of carrier is provided with mounting hole, and the first screw rod is through mounting hole and will hold
Load plate is fixed on travelling carriage the side near the first slide block, and the second side of carrier is provided with circular hole, the second spiral shell
Bar is through circular hole and carrier is fixed on travelling carriage the side near the second slide block；Carrier is provided with
Through hole, fixture is installed in rotation in the through hole of carrier by bearing, and the second drive mechanism is connected to folder
Tool can drive fixture to rotate；First draws wire tray and second, and to draw wire tray horizontally moveablely rack-mount, and
One draws wire tray and second draws wire tray and lays respectively at above and below carrier, and the first spiral filament forming machine is arranged on support
The upper side drawing wire tray near first, the rack-mount side drawing wire tray near second of the second spiral filament forming machine；
First end of silk thread and the second end are separately fixed on the first spiral filament forming machine and the second spiral filament forming machine, and silk thread walks around first
Drawing wire tray and second draw wire tray and pass fixture and carrier, silk thread is passed through the wire drawing die on fixture
The wire drawing hole of tool is for carrying out polish to wire drawing hole.
Preferably, mounting hole is the mounting hole of winding arc.
Preferably, support is provided with the first elongate slots and the second elongate slots, and first draws wire tray and second draws wire tray
It is movably mounted at respectively in the first elongate slots and the second elongate slots.
Preferably, the first drive mechanism is in transmission connection with travelling carriage by cam, swing arm and transmission arm, the
One drive mechanism is motor, and cam is arranged on the output shaft of motor, and the first end of swing arm is rotatably mounted
On cam, the second end of swing arm is rotationally connected with the first end of transmission arm, and the second end of transmission arm can turn
It is arranged on the linking arm of travelling carriage dynamicly.
Preferably, the second drive mechanism is in transmission connection with fixture by belt, and the second drive mechanism is motor,
Being provided with belt pulley on the output shaft of motor, be provided with annular groove in fixture periphery, belt is arranged on belt pulley and ring
On groove.
In the present invention, in the course of the work, wire-drawing die to be processed passes through fixture to wire-drawing die precise machining device
Being fixed on carrier, the first end of silk thread and the second end are separately fixed at the first spiral filament forming machine and the second spiral filament forming machine
On, silk thread is walked around first and is drawn wire tray and second and draw wire tray and through fixture and carrier, and silk thread is through installing
The wire drawing hole of the wire-drawing die on fixture；First driving mechanisms control travelling carriage is along the first slide bar and second
Slide bar slides up and down, and wire-drawing die slides up and down along with travelling carriage, and the second drive mechanism drives fixture to rotate also
Drive wire-drawing die rotates, and wire-drawing die the most to be processed slides up and down and rotates so that silk thread is fully polished and connect
The wire-drawing die functional surfaces contacted, it is achieved that the polish in wire drawing hole on wire-drawing die.
In the present invention, the first side of carrier is provided with mounting hole, and the first screw rod is through mounting hole and by carrier
Being fixed on travelling carriage the side near the first slide block, the second side of carrier is provided with circular hole, and the second screw rod is worn
Cross circular hole and carrier is fixed on travelling carriage the side near the second slide block；Exist by regulating the first screw rod
Position in the mounting hole of carrier the first side can change the angle between carrier and horizontal plane, and,
First can be regulated the most respectively draw wire tray and second and draw the horizontal level of wire tray, thus the path changing silk thread makes
It is fitted tightly over wire drawing hole on wire-drawing die needs on the functional surfaces of processing, then by the first drive mechanism
Controlling wire-drawing die to be processed respectively with the second drive mechanism to slide up and down and rotate, silk thread can be for
The functional surfaces touched fully is polished.According to the angle of the functional surfaces in wire drawing hole on wire-drawing die, accordingly
The angle and first of ground adjustment carrier and horizontal plane draws wire tray and second and draws the horizontal level of wire tray, permissible
Meet the finishing requirements of different angles functional surfaces.
In the present invention, use silk thread that multiple functional surfaces in wire drawing hole on wire-drawing die are carried out polish, simulation
The application scenarios of wire-drawing operation, its simple in construction, reasonable in design, it is achieved that wire drawing hole on wire-drawing die
The polish of multi-functional needs, and working (machining) efficiency is high, and polish is effective.
Accompanying drawing explanation
Fig. 1 is a kind of large aperture wire drawing for metal wire molding disclosed in Application No. 201210532961.8
The structural representation of mould.
Fig. 2 is the front view of a kind of wire-drawing die precise machining device that the present invention proposes；
Fig. 3 is the side view of a kind of wire-drawing die precise machining device that the present invention proposes；
Detailed description of the invention
As shown in Figures 2 and 3, a kind of wire-drawing die precise machining device that the present invention proposes, including: first
Slide bar 1A, the second slide bar 1B, travelling carriage, carrier the 3, first screw rod 4A, the second screw rod 4B, fixture 5,
First spiral filament forming machine 6, first draw wire tray 7, second draw wire tray the 8, second spiral filament forming machine 9, support 10, silk thread 11,
First drive mechanism and the second drive mechanism.
First slide bar 1A and the second slide bar 1B be arranged in parallel and vertically-mounted over the mount 10, travelling carriage is by
One slide block 2A, the second slide block 2B and linking arm composition, the first slide block 2A and the second slide block 2B passes through linking arm
It is connected to one, in the first slide block 2A and the second slide block 2B, is provided with through hole, the first slide block 2A and
Two slide block 2B are slidably fitted on the first slide bar 1A and the second slide bar 1B, and the first drive mechanism is even
Connect travelling carriage and travelling carriage can be driven to slide up and down along the first slide bar 1A and the second slide bar 1B.
First side of carrier 3 is provided with mounting hole, and mounting hole can be the mounting hole of winding arc, the first spiral shell
Bar 4A is through mounting hole and carrier 3 is fixed on travelling carriage the side near the first slide block 2A, carrying
Second side of dish 3 is provided with circular hole, and the second screw rod 4B leans on through circular hole being fixed on travelling carriage by carrier 3
The side of nearly second slide block 2B；Carrying can be changed by regulating first screw rod 4A position in mounting hole
Angle between dish 3 and horizontal plane.In actual application, the both sides that can design carrier 3 all set
There is mounting hole, such that it is able to adjust the angle of carrier and horizontal plane from both sides.
Having vertical through holes on carrier 3, fixture 5 is installed in rotation on carrier 3 by bearing,
Second drive mechanism is connected to fixture 5 and can drive fixture to 5 and rotate；Specifically, the second drive mechanism is led to
Crossing belt to be in transmission connection with fixture 5, the second drive mechanism is motor, is provided with belt on the output shaft of motor
Wheel, is provided with annular groove in fixture 5 periphery, and belt is arranged on belt pulley and annular groove；Second driving mechanisms control
Belt movement, belt drives fixture 5 to rotate by frictional force.
Support 10 is provided with the first elongate slots 101 and the second elongate slots 102, the first elongate slots 101 and second
Elongate slots 102 lays respectively at above and below carrier 3, and first draws wire tray 7 and second draws wire tray 8 points
It is not arranged in the first elongate slots 101 and the second elongate slots 102 and can be along the first elongate slots 101 and second
Elongate slots 102 transverse translation；First spiral filament forming machine 6 is installed over the mount 10 near the first position drawing wire tray 7,
Second spiral filament forming machine 9 is installed over the mount 10 near the second position drawing wire tray 8.
First end of silk thread 11 and the second end are separately fixed on the first spiral filament forming machine 6 and the second spiral filament forming machine 9, silk
Line 11 is walked around first and is drawn wire tray 7 and second and draw wire tray 8 and through fixture 5 and the through hole of carrier 3, silk
Line 11 is passed through the wire drawing hole of the wire-drawing die on fixture 5 for the functional surfaces in wire drawing hole is carried out finishing
Work.
In the above-described embodiment, the first drive mechanism is passed with travelling carriage by cam, swing arm and transmission arm
Being dynamically connected, specifically, the first drive mechanism is motor, and cam is arranged on the output shaft of motor, swing arm
The first end be installed in rotation on cam, the second end of swing arm is rotationally connected with the first end of transmission arm,
Second end of transmission arm is installed in rotation on the linking arm of travelling carriage, is specifically arranged on by transmission arm even
Connect the center of arm.First drive mechanism is used for driving travelling carriage along the first slide bar 1A and the second slide bar 1B
Lower slider, carries out transmission buffering by arranging swing arm, had both achieved and the rotation of cam is converted to travelling carriage
Linear motion, reduce the cam motion quantity of motion in the horizontal direction shadow to travelling carriage the most as far as possible
Ring.
In the course of the work, the first drive mechanism drives travelling carriage to slide up and down, thus drives and be arranged on carrying
Dish 3 and fixture 5 move up and down, and the second drive mechanism drives fixture to 5 rotations, are arranged on treating in fixture 5
Processing wire-drawing die slides up and down along with the motion of fixture 5 and rotates, and silk thread is fully beaten in this process
The wire-drawing die functional surfaces that mill touches, it is achieved that the polish in wire drawing hole on wire-drawing die.
Owing to fixture 5 rotates during sliding up and down, transmission band needs to bear in rotation process
Fixture 5 slides up and down the pulling force effect brought, and therefore, belt needs have certain elastic deformability,
And it is possible to the belt pulley of motor side is located at the interposition of sliding stroke by the stroke slided up and down according to fixture
Put, to reduce the pulling force suffered by belt, thus improve the service life of belt.
When concrete structure designs, the first side of carrier is provided with mounting hole, and the first screw rod is through mounting hole also
Carrier is fixed on travelling carriage the side near the first slide block, and the second side of carrier is provided with circular hole, the
Two screw rods are through circular hole and carrier is fixed on travelling carriage the side near the second slide block；By regulation the
One screw rod position in the mounting hole of carrier the first side can change the folder between carrier and horizontal plane
Angle；And it is possible to regulation first is drawn wire tray and second and drawn the horizontal level of wire tray the most respectively, thus change silk
The path of line makes it be fitted tightly over wire drawing hole on wire-drawing die to be needed on the functional surfaces of processing, then by the
One drive mechanism and the second drive mechanism control wire-drawing die to be processed respectively and slide up and down and rotate, silk
Line fully can be polished for the functional surfaces touched.According to the functional surfaces in wire drawing hole on wire-drawing die
Angle, correspondingly the angle and first of adjustment carrier and horizontal plane draws wire tray and second and draws the level of wire tray
Position, can meet the finishing requirements of different angles functional surfaces.
Below, according to the large aperture wire drawing of the wire-drawing die precise machining device manuscript 1 shown in Fig. 2 and Fig. 3
The operation principle of the present invention is described in detail by mould.
Such as, when being processed the functional surfaces C processing wire-drawing die, wire-drawing die is fixed by fixture 5
On carrier 3, silk thread 11 is through the wire drawing hole of wire-drawing die and walks around first and draws wire tray 7 and second and draw silk
Dish 8, changes carrier by regulating first screw rod 4A position in the mounting hole of carrier 3 first side
Angle between 3 and horizontal plane, and draw wire tray 7 and the second horizontal level drawing wire tray 8 changes by adjusting first
Become the path of silk thread 11 so that silk thread 11 is fitted tightly on the functional surfaces C of wire-drawing die；Control first
Drive mechanism and the second drive mechanism action, the first drive mechanism order about travelling carriage along the first slide bar 1A,
Two slide bar 1B slide up and down, and carrier 3 and fixture 5 slide up and down along with travelling carriage, and the second drive mechanism is driven
Making fixture 5 rotate, the wire-drawing die to be processed being arranged in fixture 5 is followed fixture 5 and is slided and rotate,
Silk thread 11 can be polished wire-drawing die functional surfaces C fully.Correspondingly, the polish polishing of other functional surfaces
Can realize according to above-mentioned adjustment mode, repeat the most one by one secondary.
In the above-described embodiment, it is only necessary to by the angle between regulation carrier 3 and horizontal plane, then lead to
Cross first to draw wire tray 7 and second and draw wire tray 8 and adjust silk thread 11 path, just so that silk thread 11 fully connects
Touch the functional surfaces needing polishing, it is achieved that on wire-drawing die, the polish of multi-functional of wire drawing hole needs, and adds
Work efficiency rate is high, and polish is effective.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (5)
1. a wire-drawing die precise machining device, it is characterised in that including: the first slide bar (1A), second
Slide bar (1B), travelling carriage, carrier (3), the first screw rod (4A), the second screw rod (4B), fixture
(5), the first spiral filament forming machine (6), first draw wire tray (7), second draw wire tray (8), the second spiral filament forming machine (9),
Support (10), silk thread (11), the first drive mechanism and the second drive mechanism；First slide bar (1A) and
Second slide bar (1B) is arranged in parallel and is vertically installed on support (10), travelling carriage include the first slide block (2A),
Second slide block (2B) and linking arm, the first slide block (2A) and the second slide block (2B) are fixed by linking arm
Connecting as one, the first slide block (2A) and the second slide block (2B) are slidably fitted to the first slide bar
(1A), on He the second slide bar (1B), the first drive mechanism is connected to travelling carriage for driving it to slide up and down；
First side of carrier (3) is provided with mounting hole, and the first screw rod (4A) is through mounting hole and by carrier (3)
Being fixed on travelling carriage the side near the first slide block (2A), the second side of carrier (3) is provided with circular hole,
Second screw rod (4B) is through circular hole and is fixed on travelling carriage by carrier (3) near the second slide block (2B)
Side；Being provided with through hole on carrier (3), fixture (5) is installed in rotation on carrying by bearing
In the through hole of dish (3), the second drive mechanism is connected to fixture (5) can drive fixture to (5) rotation；First
Drawing wire tray (7) and second to draw wire tray (8) and be arranged on support (10) horizontally moveablely, first draws silk
Dish (7) and second draws wire tray (8) and lays respectively at above and below carrier (3), the first spiral filament forming machine (6)
Being arranged on the upper side drawing wire tray (7) near first of support (10), the second spiral filament forming machine (9) is arranged on and props up
The upper side drawing wire tray (8) near second of frame (10)；First end of silk thread (11) and the second end are solid respectively
Being scheduled on the first spiral filament forming machine (6) and the second spiral filament forming machine (9), silk thread (11) is walked around first and is drawn wire tray (7)
Draw wire tray (8) with second and through fixture (5) and carrier (3), silk thread (11) is passed through
The wire drawing hole of the wire-drawing die on fixture (5) is for carrying out polish to wire drawing hole.
2. wire-drawing die precise machining device as claimed in claim 1, it is characterised in that mounting hole is curved
The mounting hole of bent arc.
3. wire-drawing die precise machining device as claimed in claim 1, it is characterised in that on support (10)
Being provided with the first elongate slots (101) and the second elongate slots (102), first draws wire tray (7) and second draws wire tray
(8) it is movably mounted at respectively in the first elongate slots (101) and the second elongate slots (102).
4. the wire-drawing die precise machining device as according to any one of claim 1-3, it is characterised in that the
One drive mechanism is in transmission connection with travelling carriage by cam, swing arm and transmission arm, and the first drive mechanism is electricity
Machine, cam is arranged on the output shaft of motor, and the first end of swing arm is installed in rotation on cam, swings
Second end of arm is rotationally connected with the first end of transmission arm, and the second end of transmission arm is installed in rotation on slip
On the linking arm of frame.
5. the wire-drawing die precise machining device as according to any one of claim 1-3, it is characterised in that the
Two drive mechanisms are in transmission connection with fixture (5) by belt, and the second drive mechanism is motor, defeated at motor
Shaft is provided with belt pulley, is provided with annular groove in fixture (5) periphery, and belt is arranged on belt pulley and annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200621.4A CN104551890B (en) | 2014-05-13 | 2014-05-13 | A kind of wire-drawing die precise machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410200621.4A CN104551890B (en) | 2014-05-13 | 2014-05-13 | A kind of wire-drawing die precise machining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104551890A CN104551890A (en) | 2015-04-29 |
| CN104551890B true CN104551890B (en) | 2017-01-04 |
Family
ID=53069511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200621.4A Expired - Fee Related CN104551890B (en) | 2014-05-13 | 2014-05-13 | A kind of wire-drawing die precise machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551890B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008518A (en) * | 2020-09-08 | 2020-12-01 | 珠海市微银信通科技有限公司 | Metal wire drawing die manufacturing, forming and finish machining device |
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| CN112388412A (en) * | 2020-11-18 | 2021-02-23 | 江苏欣宏泰机电有限公司 | Polishing device for wire drawing die of wire drawing machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063853U (en) * | 1989-11-20 | 1990-10-17 | 北京市电加工研究所 | Combination grinding-and-buffing attachment for bull block |
| CN2204220Y (en) * | 1994-10-31 | 1995-08-02 | 北京市电加工研究所 | High-speed wire polishing machine for wire-drawing die |
| JP2005246497A (en) * | 2004-03-01 | 2005-09-15 | Foundation For The Promotion Of Industrial Science | Lapping device and lapping method |
| CN201342596Y (en) * | 2008-12-15 | 2009-11-11 | 北京迪蒙吉意超硬材料技术有限公司 | Thread polishing machine for irregularly-shaped wire-drawing die |
| CN102172883A (en) * | 2011-03-18 | 2011-09-07 | 哈尔滨工业大学 | Method and device for machining high-quality tiny through hole of hard and crisp material |
-
2014
- 2014-05-13 CN CN201410200621.4A patent/CN104551890B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063853U (en) * | 1989-11-20 | 1990-10-17 | 北京市电加工研究所 | Combination grinding-and-buffing attachment for bull block |
| CN2204220Y (en) * | 1994-10-31 | 1995-08-02 | 北京市电加工研究所 | High-speed wire polishing machine for wire-drawing die |
| JP2005246497A (en) * | 2004-03-01 | 2005-09-15 | Foundation For The Promotion Of Industrial Science | Lapping device and lapping method |
| CN201342596Y (en) * | 2008-12-15 | 2009-11-11 | 北京迪蒙吉意超硬材料技术有限公司 | Thread polishing machine for irregularly-shaped wire-drawing die |
| CN102172883A (en) * | 2011-03-18 | 2011-09-07 | 哈尔滨工业大学 | Method and device for machining high-quality tiny through hole of hard and crisp material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008518A (en) * | 2020-09-08 | 2020-12-01 | 珠海市微银信通科技有限公司 | Metal wire drawing die manufacturing, forming and finish machining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104551890A (en) | 2015-04-29 |
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