CN104308301B - A kind of balance wire drive device of wire cutting machine tool - Google Patents
A kind of balance wire drive device of wire cutting machine tool Download PDFInfo
- Publication number
- CN104308301B CN104308301B CN201410470440.3A CN201410470440A CN104308301B CN 104308301 B CN104308301 B CN 104308301B CN 201410470440 A CN201410470440 A CN 201410470440A CN 104308301 B CN104308301 B CN 104308301B
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- CN
- China
- Prior art keywords
- fixed
- balance
- wire
- guide wheel
- tight silk
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
- B23H7/105—Wire guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
- B23H7/104—Wire tension control
Abstract
The invention discloses a kind of balance wire drive device of wire cutting machine tool, including：Column frame, the tight silk device of balance, wire transporting cylinder, guide wheel, wire electrode, the tight silk device of described balance is two, it is separately mounted to the top and bottom of column frame, described guide wheel is four, described wire transporting cylinder is arranged in frame, described wire electrode is each passed through the tight silk device of balance, guide wheel, wire transporting cylinder, guide wheel, the tight silk device of balance from top to down, and the tight silk device of described balance is made up of mounting seat, guide rod, guide wheel and wheel stand, spring, fix bar, fixed U-shaped bar, fixed column, fixed spring, top cap.The present invention can make wire cutting machine tool, in prolonged repeatedly cutting, it is always ensured that automatic elastic wire electrode, make wire electrode trend more steady, improve processing efficiency, ensure that higher precision and finish, and wire is generous succinct, change simply, use is more humane, and the present invention has the advantages that simple in construction, safe and effective.
Description
Technical field
The present invention relates to wire cutting machine tool technical field, the balance wire drive device of specifically a kind of wire cutting machine tool.
Background technology
Wire cutting machine tool work in-process occurs that line of cut loosens, and the line of cut of loosening can influence the precision of processing, and put down
Tight silk device weigh for solving this problem, however, the tight silk device of traditional balance is to utilize itself weight by counterweight
Guide wheel on power sliding guides, so that tensing line of cut, such mode is only capable of tensing the line of cut on transverse arm, due to
The limitation of installing space, this mode can not use at inserting rack.
The content of the invention
To solve the above problems, the invention discloses a kind of balance wire drive device of wire cutting machine tool, including：Pole press
Frame, the tight silk device of balance, wire transporting cylinder, guide wheel, wire electrode, the tight silk device of described balance is two, is separately mounted to pole press
The top and bottom of frame, described guide wheel are four, and two of which is arranged on column central rack, and two other is arranged on balance
On tight silk device, described wire transporting cylinder is arranged in frame, described wire electrode be each passed through from top to down the tight silk device of balance,
Guide wheel, wire transporting cylinder, guide wheel, the tight silk device of balance.
The tight silk device of described balance is by mounting seat, guide rod, guide wheel and wheel stand, spring, fix bar, fixed U-shaped bar, solid
Fixed column, fixed spring, top cap composition, described mounting seat are fixed in column frame by screw, and described guide rod is two,
It is fixed in mounting seat, described fix bar is fixed in mounting seat, and is provided with fixed bayonet socket, described spring on the inside of fix bar
For two, it is respectively fitted on guide rod, three circular holes is provided with described guide wheel and wheel stand, two circular holes of both sides allow just leads
Bar is passed through, and middle circular hole allows fix bar to pass through just, and described fixed column is fixed on guide wheel and wheel stand by screw, and
Two circular holes are provided with fixed column, the U-shaped bar both ends of described fixation pass through two circular holes of fixed column, and entangle fix bar, institute
The fixed spring stated is enclosed on the long end of fixed U-shaped bar, and described top cap is fixed in the long end of fixed U-shaped bar by screw thread, described
Fix bar on be provided with protection nut, protection spring, described protection nut is fixed in fix bar by screw thread, described
Spring housing is protected in fix bar.
A kind of balance wire drive device of wire cutting machine tool of the present invention, the tight silk device of balance therein are pushed away by the elastic force of spring
Dynamic guide wheel and wheel stand so that line of cut is tensed, and tight silk device is balanced by the installation of two parts up and down in column frame, can will
The wire electrode of transverse arm and inserting rack all tenses；By being provided with fixed column on guide wheel and wheel stand, the fixation in fixed column is U-shaped
Bar, due to being acted on by fixed spring so that fixed U-shaped bar can make to fix U-shaped bar card in the bayonet socket on running into fix bar
In bayonet socket, silk is conveniently worn；To wear and top cap is pressed after the completion of silk, fixed U-shaped bar discharges out of bayonet socket, tenses line of cut, due to
It is mounted with to protect nut to may be such that guide wheel and wheel stand will not skid off from guide rod with protecting spring in fix bar end；This hair
It is bright to make wire cutting machine tool, in prolonged repeatedly cutting, automatic elastic wire electrode is always ensured that, makes wire electrode trend more
Steadily, processing efficiency is improved, ensure that higher precision and finish, is changed simply, and wire is generous succinct, uses more human nature
Change.
The present invention has the advantages that simple in construction, safe and effective.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation that tight silk device is balanced in the present invention.
Fig. 3 is to balance the structural representation that post part is fixed in tight silk device in the present invention.
Wherein：1- column frames；2- balances tight silk device；3- wire transporting cylinders；4- guide wheels；5- wire electrodes；6- mounting seats；7- is led
Bar；8- guide wheels and wheel stand；9- springs；10- fix bars；11- fixes U-shaped bar；12- fixed columns；13- fixed springs；14- is pushed up
Cap；15- protects nut；16- protects spring.
Embodiment
A kind of balance wire drive device of wire cutting machine tool as shown in Figure 1, 2, 3, including：The tight silk dress of column frame 1, balance
2, wire transporting cylinder 3, guide wheel 4, wire electrode 5 are put, the tight silk device 2 of described balance is two, is separately mounted to the top of column frame 1
With bottom, described guide wheel 4 is four, and two of which is arranged on the middle part of column frame 1, and two other, which is arranged on, balances tight silk dress
Put on 2, described wire transporting cylinder 3 is arranged in frame, and described wire electrode 5 is each passed through the tight silk device 2 of balance, led from top to down
Wheel 4, wire transporting cylinder 3, guide wheel 4, the tight silk device 2 of balance.
The tight silk device of described balance is by mounting seat 6, guide rod 7, guide wheel and wheel stand 8, spring 9, fix bar 10, fixed U
Type bar 11, fixed column 12, fixed spring 13, top cap 14 are formed, and described mounting seat 6 is fixed in column frame 1 by screw,
Described guide rod 7 is two, is fixed in mounting seat 6, and described fix bar 10 is fixed in mounting seat 6, and in fix bar 10
Side is provided with fixed bayonet socket, and described spring 9 is two, is respectively fitted on guide rod 7, three are provided with described guide wheel and wheel stand 8
Individual circular hole, two circular holes of both sides allow guide rod 7 to pass through just, and middle circular hole allows fix bar 10 to pass through just, described fixation
Post 12 is fixed on guide wheel and wheel stand 8 by screw, and two circular holes are provided with fixed column 12, the U-shaped bar 11 of described fixation
Both ends pass through two circular holes of fixed column 12, and entangle fix bar 10, and described fixed spring 13 is enclosed on the length of fixed U-shaped bar 11
End, described top cap 14 are fixed in the long end of fixed U-shaped bar 11 by screw thread, protection nut are provided with described fix bar 10
15th, spring 16 is protected, described protection nut 15 is fixed in fix bar 10 by screw thread, and described protection spring 16 is enclosed on solid
In fixed pole 10.
Finally it should be noted that：Above example only not limits technology described in the invention to illustrate the present invention
Scheme；Therefore, although this specification with reference to above-mentioned each embodiment to present invention has been detailed description, this
Field it is to be appreciated by one skilled in the art that still can be modified to the present invention or equivalent substitution；And all do not depart from this
The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.
Claims (1)
1. a kind of balance wire drive device of wire cutting machine tool, including：Column frame, the tight silk device of balance, wire transporting cylinder, guide wheel, electricity
Polar filament, the tight silk device of described balance are two, are separately mounted to the top and bottom of column frame, and described guide wheel is four
Individual, two of which is arranged on column central rack, and two other, which is arranged on, is balanced on tight silk device, and described wire transporting cylinder is arranged on
In frame, described wire electrode is each passed through the tight silk dress of the tight silk device of balance, guide wheel, wire transporting cylinder, guide wheel, balance from top to down
Put, the tight silk device of described balance by mounting seat, guide rod, guide wheel and wheel stand, spring, fix bar, fixed U-shaped bar, fixed column,
Fixed spring, top cap composition, described mounting seat are fixed in column frame by screw, and described guide rod is two, affixed
In mounting seat, described fix bar is fixed in mounting seat, and fixed bayonet socket is provided with the inside of fix bar, and described spring is two
Root, it is respectively fitted on guide rod, three circular holes is provided with described guide wheel and wheel stand, two circular holes of both sides allows guide rod to wear just
Cross, middle circular hole allows fix bar to pass through just, it is characterised in that：Described fixed column is fixed in guide wheel and guide wheel by screw
Two circular holes are provided with seat, and in fixed column, the U-shaped bar both ends of described fixation pass through two circular holes of fixed column, and entangle solid
Fixed pole, described fixed spring are enclosed on the long end of fixed U-shaped bar, and described top cap is fixed in the length of fixed U-shaped bar by screw thread
Hold, protection nut, protection spring are provided with described fix bar, described protection nut is fixed in fix bar by screw thread
On, described protection spring housing is in fix bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470440.3A CN104308301B (en) | 2014-09-16 | 2014-09-16 | A kind of balance wire drive device of wire cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470440.3A CN104308301B (en) | 2014-09-16 | 2014-09-16 | A kind of balance wire drive device of wire cutting machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308301A CN104308301A (en) | 2015-01-28 |
| CN104308301B true CN104308301B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470440.3A Active CN104308301B (en) | 2014-09-16 | 2014-09-16 | A kind of balance wire drive device of wire cutting machine tool |
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| Country | Link |
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| CN (1) | CN104308301B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478939B (en) * | 2015-12-28 | 2017-12-01 | 青海模具制造科技有限公司 | A kind of godet system of electric spark linear cutting machine |
| CN109794662A (en) * | 2019-04-02 | 2019-05-24 | 广东工业大学 | A kind of lathe and its tight silk device and tight silk method |
| CN116871615B (en) * | 2023-09-07 | 2023-11-28 | 泰州文杰数控设备有限公司 | Large taper mechanism with balance adjusting function |
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| CN201714756U (en) * | 2010-05-18 | 2011-01-19 | 西安西矿环保科技有限公司 | Plate-type pipe clamp |
| CN202622107U (en) * | 2012-04-25 | 2012-12-26 | 姜多安 | Intelligent molybdenum wire constant tension regulating device for reciprocating travelling type numerically controlled wire cutting machine |
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| CN203265817U (en) * | 2013-06-04 | 2013-11-06 | 丁成才 | Molybdenum filament tensioner of electrospark wire-electrode cutting machine tool |
| CN203380457U (en) * | 2013-07-12 | 2014-01-08 | 江苏三星机械制造有限公司 | Wire-cut electrical discharge machine provided with wire electrode tension adjusting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4230157B2 (en) * | 2002-03-19 | 2009-02-25 | 三菱電機株式会社 | Wire tension control device for wire electric discharge machine |
| CN204194595U (en) * | 2014-10-30 | 2015-03-11 | 吴中区光福良盛机械厂 | A kind of shaped as frame retainer cut expansion composite die |
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2014
- 2014-09-16 CN CN201410470440.3A patent/CN104308301B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201179579Y (en) * | 2008-03-20 | 2009-01-14 | 昆山瑞钧机械设备有限公司 | Silk drive mechanism of linear cutting machine |
| CN201435402Y (en) * | 2009-06-22 | 2010-03-31 | 武汉帝尔激光科技有限公司 | Automatic solar silicon wafer positioning device |
| CN201599284U (en) * | 2009-11-02 | 2010-10-06 | 重庆建设工业(集团)有限责任公司 | Novel connection clamping band |
| CN201714756U (en) * | 2010-05-18 | 2011-01-19 | 西安西矿环保科技有限公司 | Plate-type pipe clamp |
| CN202622107U (en) * | 2012-04-25 | 2012-12-26 | 姜多安 | Intelligent molybdenum wire constant tension regulating device for reciprocating travelling type numerically controlled wire cutting machine |
| CN203038887U (en) * | 2013-01-16 | 2013-07-03 | 刘进生 | Improved porcelain vase type drop-out fuse |
| CN203254023U (en) * | 2013-01-30 | 2013-10-30 | 南通伊阳精密机械有限公司 | Tension adjustable devices of linear cutting machine |
| CN203265817U (en) * | 2013-06-04 | 2013-11-06 | 丁成才 | Molybdenum filament tensioner of electrospark wire-electrode cutting machine tool |
| CN203380457U (en) * | 2013-07-12 | 2014-01-08 | 江苏三星机械制造有限公司 | Wire-cut electrical discharge machine provided with wire electrode tension adjusting mechanism |
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| CN104308301A (en) | 2015-01-28 |
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