CN103567579A - Improved wire cut electrical discharge machine tool - Google Patents
Improved wire cut electrical discharge machine tool Download PDFInfo
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- CN103567579A CN103567579A CN201210249860.XA CN201210249860A CN103567579A CN 103567579 A CN103567579 A CN 103567579A CN 201210249860 A CN201210249860 A CN 201210249860A CN 103567579 A CN103567579 A CN 103567579A
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Abstract
The invention relates to an improved wire cut electrical discharge machine tool which comprises a machine tool body and a control cabinet. The machine tool body at least comprises a tool body, a wire electrode conveying mechanism, a wire support, a work table, a working solution system, a power supply system, a machine tool electric appliance and a numerical control system. The power supply system comprises a high-frequency pulse power generating device. The wire support comprises a column, an upper arm and a lower arm. An upper main guide wheel and an upper electric conduction block are arranged on one side of a machining area of the upper arm, a lower main guiding wheel and a lower electric conduction block are arranged on one side of a machining area of the lower arm. The high-frequency pulse power generating device is arranged in a power supply cabinet, the power supply cabinet is arranged on one side of the column, a positive pole of generated high-frequency pulse power is connected with the work table of the machine tool body through a lead, and a negative pole of the generated high-frequency pulse power is connected with the upper electric conduction block on one side of the upper main guide wheel and the lower electric conduction block on one side of the lower main guide wheel of a machining area of the machine tool through an upper lead and a lower lead respectively. The distance between the high-frequency pulse power and the upper electric conduction block and the distance between the high-frequency pulse power and the lower electric conduction block are greatly shortened and can be approximately shortened by half, voltage loss in a conveying process is small, and machining efficiency of the machine tool is remarkably improved.
Description
Technical field
The present invention relates to a kind of improved electric spark linear cutting machine, belong to electric spark linear cutting machine technical field.
Background technology
In prior art, electric spark linear cutting machine is comprised of the switch board of machine body and lathe one side, high frequency pulse power supply generating means is arranged in the switch board of lathe one side, the high frequency pulse power supply positive pole of its generation is connected to the workbench of machine body by wire, the high frequency pulse power supply negative pole of its generation is connected to respectively and is positioned at the upper of machine tooling district by wire, lower capstan one side upper, lower conducting block, general distance is 3-4 rice, its weak point is, due to distant, in transmitting procedure, voltage loss is large, machine tooling efficiency is low, need be improved.
Summary of the invention
The present invention has aimed to provide the improved electric spark linear cutting machine that a kind of working (machining) efficiency is higher.
Technical solution of the present invention is as follows:
Improved electric spark linear cutting machine, comprises machine body and switch board, and wherein, machine body at least comprises lathe bed, Wire-conveying mechanism of quick walk, coil holder, workbench, working fluid system, power-supply system, Machine Tool Electric Appliance and digital control system,
Described power-supply system comprises high frequency pulse power supply generating means,
Described coil holder comprises the column being fixed on lathe bed and the upper arm being connected with column, underarm, and upper arm, underarm processing district one side are separately installed with upper and lower capstan and upper and lower conducting block;
Workbench at least comprises lower planker, upper planker, planker motor, workbench carriage rail pair, transmission component, workbench can be realized X, the cross motion of Y-direction under the driving of planker motor, workpiece is placed on this work top, and its position to be processed is just positioned at processing district;
Described Wire-conveying mechanism of quick walk at least comprises wire storage tube, is around in wire electrode on wire storage tube from draw respectively on wire storage tube both sides, through transition guide wheel again through capstan closed loop that forms between the upper and lower capstan of upper arm, underarm top one side,
It is characterized in that:
Described high frequency pulse power supply generating means is installed in power cabinet, this power cabinet is installed on column one side, the high frequency pulse power supply positive pole of its generation is connected to the workbench of machine body by wire, negative pole is connected to respectively the upper and lower conducting block of upper and lower capstan one side that is positioned at machine tooling district by upper and lower wire.
Another technical solution is:
In described column, have cavity, described high frequency pulse power supply generating means is installed in this cavity, the high frequency pulse power supply positive pole of its generation is connected to the workbench of machine body by wire, negative pole is connected to respectively the upper and lower conducting block of upper and lower capstan one side that is positioned at machine tooling district by upper and lower wire.
Due to above-mentioned measure, high frequency pulse power supply and upper and lower conducting block distance shortens dramatically, and normally can shorten to half left and right, in transmitting procedure voltage loss little, machine tooling efficiency obviously improves.
Accompanying drawing explanation
Below with reference to drawings and Examples, the present invention is described in further details.
The structural representation that accompanying drawing 1 is first embodiment of the invention.
In figure, each sequence number is respectively: 1, power cabinet, 2, column, 3, lathe bed, 4, upper conductor, 5, upper conducting block, 6, lower wire, 7, upper capstan, 8, lower capstan, 9, lower conducting block, 10, workbench, 11, high frequency pulse power supply generating means, 12, upper arm, 13, underarm.
The specific embodiment
Referring to accompanying drawing 1, improved electric spark linear cutting machine, comprises machine body and switch board, wherein, machine body comprises lathe bed 3, is installed on Wire-conveying mechanism of quick walk, coil holder, workbench 10, working fluid system, power-supply system, Machine Tool Electric Appliance and digital control system in column 2 cavitys
Described power-supply system comprises high frequency pulse power supply generating means 11,
Described coil holder comprises the column 2 being fixed on lathe bed and the upper arm 12 being connected with column, underarm 13, and upper arm, underarm processing district one side are separately installed with capstan 7, lower capstan 8 and upper conducting block 5, lower conducting block 9,
Workbench 10 comprises lower planker, upper planker, planker motor, workbench carriage rail pair, transmission component, and workbench can be realized X, the cross motion of Y-direction under the driving of planker motor, and workpiece is placed on this work top, and its position to be processed is just positioned at processing district;
Described Wire-conveying mechanism of quick walk comprises wire storage tube, is around in wire electrode on wire storage tube from draw respectively on wire storage tube both sides, through transition guide wheel again through capstan at upper arm, the upper capstan 7 of underarm top one side, 8 closed loops that form of lower capstan,
Described high frequency pulse power supply generating means 11 is installed in power cabinet 1, this power cabinet is installed on column 2 one sides, the anodal workbench 10 that is connected to machine body by wire (not marking in figure) of high frequency pulse power supply of its generation, negative pole is connected to respectively upper conducting block 5, the lower conducting block 9 of upper and lower capstan one side that is positioned at machine tooling district by upper conductor 4, lower wire 6.
Second embodiment of the invention, uniquely from first embodiment different be, high frequency pulse power supply generating means is installed in the cavity of column, the high frequency pulse power supply positive pole of its generation is connected to the workbench of machine body by wire, negative pole is connected to respectively the upper and lower conducting block of upper and lower capstan one side that is positioned at machine tooling district by upper and lower wire.
In above-mentioned two embodiment of the present invention, high frequency pulse power supply and upper and lower conducting block distance shortens dramatically, and can shorten to half left and right, in transmitting procedure voltage loss little, machine tooling efficiency obviously improves.
Above-mentioned drawings and Examples only, for the present invention is described, do not constitute any limitation protection scope of the present invention.
Certainly, under inventive concept of the present invention, the present invention has multiple form of implementation and is equal to replacement scheme, this to those skilled in the art, reading does not need to pay creative work after this description and gets final product reproducing, at this, has not just described in detail.Adopt the above-mentioned replacement scheme that is equal to certainly to fall into protection scope of the present invention.
Claims (2)
1. an improved electric spark linear cutting machine, comprises machine body and switch board, and wherein, machine body at least comprises lathe bed, Wire-conveying mechanism of quick walk, coil holder, workbench, working fluid system, power-supply system, Machine Tool Electric Appliance and digital control system,
Described power-supply system comprises high frequency pulse power supply generating means,
Described coil holder comprises the column being fixed on lathe bed and the upper arm being connected with column, underarm, and upper arm, underarm processing district one side are separately installed with upper and lower capstan and upper and lower conducting block;
Workbench at least comprises lower planker, upper planker, planker motor, workbench carriage rail pair, transmission component, workbench can be realized X, the cross motion of Y-direction under the driving of planker motor, workpiece is placed on this work top, and its position to be processed is just positioned at processing district;
Described Wire-conveying mechanism of quick walk at least comprises wire storage tube, is around in wire electrode on wire storage tube from draw respectively on wire storage tube both sides, through transition guide wheel again through capstan closed loop that forms between the upper and lower capstan of upper arm, underarm top one side,
It is characterized in that:
Described high frequency pulse power supply generating means is installed in power cabinet, this power cabinet is installed on column one side, the high frequency pulse power supply positive pole of its generation is connected to the workbench of machine body by wire, negative pole is connected to respectively the upper and lower conducting block of upper and lower capstan one side that is positioned at machine tooling district by upper and lower wire.
2. an improved electric spark linear cutting machine, comprises machine body and switch board, and wherein, machine body at least comprises lathe bed, Wire-conveying mechanism of quick walk, coil holder, workbench, working fluid system, power-supply system, Machine Tool Electric Appliance and digital control system,
Described power-supply system comprises high frequency pulse power supply generating means,
Described coil holder comprises the column being fixed on lathe bed and the upper arm being connected with column, underarm, and upper arm, underarm processing district one side are separately installed with upper and lower capstan and upper and lower conducting block;
Workbench at least comprises lower planker, upper planker, planker motor, workbench carriage rail pair, transmission component, workbench can be realized X, the cross motion of Y-direction under the driving of planker motor, workpiece is placed on this work top, and its position to be processed is just positioned at processing district;
Described Wire-conveying mechanism of quick walk at least comprises wire storage tube, is around in wire electrode on wire storage tube from draw respectively on wire storage tube both sides, through transition guide wheel again through capstan closed loop that forms between the upper and lower capstan of upper arm, underarm top one side,
It is characterized in that:
In described column, have cavity, described high frequency pulse power supply generating means is installed in this cavity, the high frequency pulse power supply positive pole of its generation is connected to the workbench of machine body by wire, negative pole is connected to respectively the upper and lower conducting block of upper and lower capstan one side that is positioned at machine tooling district by upper and lower wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249860.XA CN103567579A (en) | 2012-07-19 | 2012-07-19 | Improved wire cut electrical discharge machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210249860.XA CN103567579A (en) | 2012-07-19 | 2012-07-19 | Improved wire cut electrical discharge machine tool |
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| Publication Number | Publication Date |
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| CN103567579A true CN103567579A (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210249860.XA Pending CN103567579A (en) | 2012-07-19 | 2012-07-19 | Improved wire cut electrical discharge machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290551A (en) * | 2015-12-05 | 2016-02-03 | 天津鼎天斯凯特机械有限公司 | Efficient line cutting machine for machining |
| CN106312212A (en) * | 2016-10-31 | 2017-01-11 | 嘉善霸器机械制造有限公司 | Electric spark line cutting device |
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| US4851090A (en) * | 1987-05-13 | 1989-07-25 | General Electric Company | Method and apparatus for electrochemically machining airfoil blades |
| CN1049725A (en) * | 1989-08-24 | 1991-03-06 | 朱怀义 | Digital control wire-electrode cutting tapering job operation and equipment |
| CN201002154Y (en) * | 2007-01-15 | 2008-01-09 | 江苏三星机械制造有限公司 | Electric spark wire-electrode cutting machine tool |
| CN201579508U (en) * | 2009-12-24 | 2010-09-15 | 古海广 | Wire cutting device |
| CN102500849A (en) * | 2011-10-18 | 2012-06-20 | 江苏三星机械制造有限公司 | Electric spark wire cutting machine tool provided with built-in wire barrel |
| CN202684249U (en) * | 2012-07-19 | 2013-01-23 | 江苏三星机械制造有限公司 | Improved electric spark wire cutting machine tool |
-
2012
- 2012-07-19 CN CN201210249860.XA patent/CN103567579A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851090A (en) * | 1987-05-13 | 1989-07-25 | General Electric Company | Method and apparatus for electrochemically machining airfoil blades |
| CN1049725A (en) * | 1989-08-24 | 1991-03-06 | 朱怀义 | Digital control wire-electrode cutting tapering job operation and equipment |
| CN201002154Y (en) * | 2007-01-15 | 2008-01-09 | 江苏三星机械制造有限公司 | Electric spark wire-electrode cutting machine tool |
| CN201579508U (en) * | 2009-12-24 | 2010-09-15 | 古海广 | Wire cutting device |
| CN102500849A (en) * | 2011-10-18 | 2012-06-20 | 江苏三星机械制造有限公司 | Electric spark wire cutting machine tool provided with built-in wire barrel |
| CN202684249U (en) * | 2012-07-19 | 2013-01-23 | 江苏三星机械制造有限公司 | Improved electric spark wire cutting machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290551A (en) * | 2015-12-05 | 2016-02-03 | 天津鼎天斯凯特机械有限公司 | Efficient line cutting machine for machining |
| CN106312212A (en) * | 2016-10-31 | 2017-01-11 | 嘉善霸器机械制造有限公司 | Electric spark line cutting device |
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Application publication date: 20140212 |