CN105665853A - Automatic wire feeding device for reciprocating wire traveling electrospark wire-electrode cutting machine tool - Google Patents
Automatic wire feeding device for reciprocating wire traveling electrospark wire-electrode cutting machine tool Download PDFInfo
- Publication number
- CN105665853A CN105665853A CN201610123054.6A CN201610123054A CN105665853A CN 105665853 A CN105665853 A CN 105665853A CN 201610123054 A CN201610123054 A CN 201610123054A CN 105665853 A CN105665853 A CN 105665853A
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- China
- Prior art keywords
- wire
- motor
- electrode
- rotating shaft
- cutting machine
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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
- B23H7/104—Wire tension control
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses an automatic wire feeding device for a reciprocating wire traveling electrospark wire-electrode cutting machine tool. The automatic wire feeding device comprises a wire feeding motor, a motor installation base, a bearing base, a rolling hook ball bearing, a rotating shaft, a wire feeding plate, a lock nut, a stand column, an electrode wire, a transmission guide wheel, a wire storage cylinder and a control panel. The defect that the tightness degrees of the electrode wire are different due to manual wire feeding is overcome, and the problem of frequent wire breaking and the roughness problem and precision problem of the surface of a workpiece are effectively solved; a reversible motor which is reversible in steering, good in controllability and reliable in operation is adopted as the wire feeding motor and is suitable for serving as an executing element in a device which is required to be frequently started and positively and reversely switched; the constant tension of the electrode wire during third-gear feeding is used for cutting parts with different thicknesses, and the machining precision is ensured.
Description
Technical field
The present invention relates to the automatic wiring device of a kind of to-and-fro thread feed electric spark wire-electrode cutting machine.
Background technology
In the reciprocal electric spark linear cutting machine of prior art, adopt silk in mode manually, owing to processing cutting parts thickness is different, mode cannot ensure the identical tension of corresponding processing cutting parts thickness manually, thus easily fracture of wire, surface roughness, precision cannot be ensured.
Summary of the invention
The purpose of the present invention aims to provide the automatic wiring device of a kind of to-and-fro thread feed electric spark wire-electrode cutting machine, it is ensured that machining accuracy, overcomes by manually going up the defect that silk causes that wire electrode elasticity is different.
For achieving the above object, the automatic wiring device of the to-and-fro thread feed electric spark wire-electrode cutting machine of the present invention, including upper silk motor, motor mount, bearing block, fishing jig ball bearing, rotating shaft, upper wire tray, locking nut, column, wire electrode, transmission guide wheel, wire storage cylinder, control panel, motor mount is set to " L " type, upper silk motor is arranged on the lateral surface of the straight plate of motor mount, fishing jig ball bearing is arranged in bearing block, bearing block is arranged on the medial surface of motor mount, rotating shaft is through fishing jig ball bearing, and rotating shaft one end is connected with upper silk motor, and the rotating shaft other end is inserted in wire tray, screw-in locking nut is fixed, the transverse slat of motor mount is fixing with column to be connected, and transmission guide wheel is arranged on column, and column is arranged on bed piece, wire storage cylinder is arranged on bed piece, control panel is arranged on bed piece, and control panel arranges the identical tension button of wire electrode during silk in third gear, and being respectively used to processing thickness is 100mm-200mm, 50mm-100mm, the part of 1mm-50mm, three shelves all can arrange identical tension according to the practical situation of lathe Yu discharge current.
The automatic wiring device of the to-and-fro thread feed electric spark wire-electrode cutting machine of the present invention compared with prior art has following excellent effect.
Adopt the automatic wiring device of the to-and-fro thread feed electric spark wire-electrode cutting machine of the present invention, overcome artificial upper silk and cause the defect that wire electrode elasticity is different, efficiently solve frequent fracture of wire and workpiece surface roughness, precision problem; Upper silk motor adopt have turn to reversible, controllability good, reliable reversible electric machine, be adapted at requirement Fraquent start, rotating switching low-speed running device in, as executive component;Adopt the identical tension of wire electrode during silk in third gear, the part of cutting different-thickness, it is ensured that machining accuracy.
Accompanying drawing explanation
Fig. 1 is the automatic wiring device schematic diagram of the to-and-fro thread feed electric spark wire-electrode cutting machine of the present invention.
Fig. 2 is column, transmission guide wheel, wire storage cylinder, upper wire tray schematic diagram.
Fig. 3 is control panel schematic diagram.
Wherein: 1, for upper silk motor, 2, for motor mount, 3, for bearing block, 4, for fishing jig ball bearing, 5, for rotating shaft, 6, for upper wire tray, 7, for locking nut, 8, for control panel, 10, for column, 11, for wire electrode, 12, for transmission guide wheel, 13, for wire storage cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the automatic wiring device of the to-and-fro thread feed electric spark wire-electrode cutting machine of the present invention is described in further detail.
Fig. 1, Fig. 2, the automatic wiring device of the to-and-fro thread feed electric spark wire-electrode cutting machine shown in Fig. 3, including upper silk motor 1, motor mount 2, bearing block 3, fishing jig ball bearing 4, rotating shaft 5, upper wire tray 6, locking nut 7, column 10, wire electrode 11, transmission guide wheel 12, wire storage cylinder 13, control panel 8, motor mount 2 is set to " L " type, upper silk motor 1 is arranged on the lateral surface of the straight plate of motor mount 2, fishing jig ball bearing 4 is arranged in bearing block 3, bearing block 3 is arranged on the medial surface of motor mount 2, rotating shaft 5 traverse fishing jig ball bearing 4, rotating shaft 5 one end is connected with upper silk motor 1, and rotating shaft 5 other end is inserted in wire tray 6, screws in locking nut 7 and fixes, the transverse slat of motor mount 2 is fixing with column 10 to be connected, transmission guide wheel 12 is arranged on column 10, and column 10 is arranged on bed piece, and wire storage cylinder 13 is arranged on bed piece, control panel 8 is arranged on bed piece, and control panel arranges A, B, the identical tension button of wire electrode during silk in C third gear, being respectively used to processing thickness is 100mm-200mm, 50mm-100mm, the part of 1mm-50mm, three shelves all can arrange identical tension according to the practical situation of lathe Yu discharge current.
Motor silk 11 in upper wire tray 6 shown in Fig. 2, Fig. 3 pulls out, and walks around transmission guide wheel 12 joint and is locked on wire storage cylinder 13, selects A shelves, press out button and start automatic wiring, after being booked wire storage cylinder 13, pressing silk on the button of ShiShimonoseki and terminate, in wire storage cylinder 13, the identical tension of motor silk 11 is 5N.
Motor silk 11 in upper wire tray 6 shown in Fig. 2, Fig. 3 pulls out, and walks around transmission guide wheel 12 joint and is locked on wire storage cylinder 13, selects B shelves, press out button and start automatic wiring, after being booked wire storage cylinder 13, pressing silk on the button of ShiShimonoseki and terminate, in wire storage cylinder 13, the identical tension of motor silk 11 is 9N.
Motor silk 11 in upper wire tray 6 shown in Fig. 2, Fig. 3 pulls out, and walks around transmission guide wheel 12 joint and is locked on wire storage cylinder 13, selects C shelves, press out button and start automatic wiring, after being booked wire storage cylinder 13, pressing silk on the button of ShiShimonoseki and terminate, in wire storage cylinder 13, the identical tension of motor silk 11 is 13N.
Claims (1)
1. the automatic wiring device of a to-and-fro thread feed electric spark wire-electrode cutting machine, including upper silk motor (1), motor mount (2), bearing block (3), fishing jig ball bearing (4), rotating shaft (5), upper wire tray (6), locking nut (7), column (10), wire electrode (11), transmission guide wheel (12), wire storage cylinder (13), control panel (8), it is characterized in that motor mount (2) is set to " L " type, upper silk motor (1) is arranged on the lateral surface of the straight plate of motor mount (2), fishing jig ball bearing (4) is arranged in bearing block (3), bearing block (3) is arranged on the medial surface of motor mount (2), rotating shaft (5) traverse fishing jig ball bearing (4), rotating shaft (5) one end is connected with upper silk motor (1), rotating shaft (5) other end is inserted in wire tray (6), screw in locking nut (7) to fix, the transverse slat of motor mount (2) is fixing with column (10) to be connected, transmission guide wheel (12) is arranged on column (10), column (10) is arranged on bed piece, wire storage cylinder (13) is arranged on bed piece, control panel (8) is arranged on bed piece, control panel (8) arranges the identical tension button of wire electrode (11) during silk in third gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123054.6A CN105665853A (en) | 2016-03-05 | 2016-03-05 | Automatic wire feeding device for reciprocating wire traveling electrospark wire-electrode cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123054.6A CN105665853A (en) | 2016-03-05 | 2016-03-05 | Automatic wire feeding device for reciprocating wire traveling electrospark wire-electrode cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105665853A true CN105665853A (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123054.6A Pending CN105665853A (en) | 2016-03-05 | 2016-03-05 | Automatic wire feeding device for reciprocating wire traveling electrospark wire-electrode cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665853A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964858A (en) * | 2017-05-18 | 2017-07-21 | 四川理工学院 | A kind of electric spark linear cutting machine automatic wire feed device and wear a method |
| CN107335877A (en) * | 2017-08-16 | 2017-11-10 | 苏州经贸职业技术学院 | A kind of filament assembling machine structure for electric spark linear cutting machine |
| CN110102844A (en) * | 2019-06-11 | 2019-08-09 | 南京航空航天大学 | A kind of device changing silk for high wire traveling speed cutting identical tension |
| CN113275681A (en) * | 2021-03-29 | 2021-08-20 | 南京航空航天大学 | Reciprocating wire-moving constant-tension wire feeding device for electrospark wire-electrode cutting |
| CN114932278A (en) * | 2022-06-24 | 2022-08-23 | 皖西学院 | One-way wire-moving electric spark wire-electrode cutting machine tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090127758A (en) * | 2008-06-09 | 2009-12-14 | (주)서울정기 | Wire tension adjusting device for wire cut electric discharge machine and therewith adapted method |
| CN203649589U (en) * | 2013-12-19 | 2014-06-18 | 自贡市嘉特数控机械制造有限公司 | Automatic electrode wire feeding tension control device of wire electrical discharge machine |
| CN203751469U (en) * | 2014-04-02 | 2014-08-06 | 杭州华方数控机床有限公司 | Constant-tension automatic wire fixing mechanism of reciprocating wire feeding electric discharge machining tool |
| CN205551708U (en) * | 2016-03-05 | 2016-09-07 | 上饶市江旺数控机床制造有限公司 | Silk device in automation of reciprocating traveling spark -erosion wire bed |
-
2016
- 2016-03-05 CN CN201610123054.6A patent/CN105665853A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090127758A (en) * | 2008-06-09 | 2009-12-14 | (주)서울정기 | Wire tension adjusting device for wire cut electric discharge machine and therewith adapted method |
| CN203649589U (en) * | 2013-12-19 | 2014-06-18 | 自贡市嘉特数控机械制造有限公司 | Automatic electrode wire feeding tension control device of wire electrical discharge machine |
| CN203751469U (en) * | 2014-04-02 | 2014-08-06 | 杭州华方数控机床有限公司 | Constant-tension automatic wire fixing mechanism of reciprocating wire feeding electric discharge machining tool |
| CN205551708U (en) * | 2016-03-05 | 2016-09-07 | 上饶市江旺数控机床制造有限公司 | Silk device in automation of reciprocating traveling spark -erosion wire bed |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964858A (en) * | 2017-05-18 | 2017-07-21 | 四川理工学院 | A kind of electric spark linear cutting machine automatic wire feed device and wear a method |
| CN106964858B (en) * | 2017-05-18 | 2019-01-25 | 四川理工学院 | A kind of electric spark linear cutting machine automatic wire feed device and wear a method |
| CN107335877A (en) * | 2017-08-16 | 2017-11-10 | 苏州经贸职业技术学院 | A kind of filament assembling machine structure for electric spark linear cutting machine |
| CN110102844A (en) * | 2019-06-11 | 2019-08-09 | 南京航空航天大学 | A kind of device changing silk for high wire traveling speed cutting identical tension |
| CN113275681A (en) * | 2021-03-29 | 2021-08-20 | 南京航空航天大学 | Reciprocating wire-moving constant-tension wire feeding device for electrospark wire-electrode cutting |
| CN114932278A (en) * | 2022-06-24 | 2022-08-23 | 皖西学院 | One-way wire-moving electric spark wire-electrode cutting machine tool |
| CN114932278B (en) * | 2022-06-24 | 2023-07-18 | 皖西学院 | One-way wire-moving wire-cut electric discharge machine |
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Application publication date: 20160615 |
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| WD01 | Invention patent application deemed withdrawn after publication |