CN104339052A - Automatic electrode wire threading manipulator for linear cutting machine tool - Google Patents
Automatic electrode wire threading manipulator for linear cutting machine tool Download PDFInfo
- Publication number
- CN104339052A CN104339052A CN201310356457.1A CN201310356457A CN104339052A CN 104339052 A CN104339052 A CN 104339052A CN 201310356457 A CN201310356457 A CN 201310356457A CN 104339052 A CN104339052 A CN 104339052A
- Authority
- CN
- China
- Prior art keywords
- expansion link
- wire
- motor
- slide unit
- manipulator
- 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.)
- Pending
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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
- B23H7/102—Automatic wire threading
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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 electrode wire threading manipulator for a linear cutting machine tool. The automatic electrode wire threading manipulator for the linear cutting machine tool comprises a sliding table capable of sliding back and forth and a rotating device for directional rotation; a telescopic rod stretching back and forth is further arranged on the automatic electrode wire threading manipulator; an electric wire holder which is freely opened and closed is further arranged on the telescopic rod; a motor for controlling the telescopic rod to move back and forth, a motor for controlling the sliding table to slide back and forth as well as a motor for controlling the electrode wire holder to be freely opened and closed are further arranged on the automatic electrode wire threading manipulator; the automatic electrode wire threading manipulator further comprises a wire feeding device and a controllable unit, wherein the wire feeding device comprises a fixed frame, reduction gears and a wire arranging guide wheel; the controllable unit is used for controlling the whole set of manipulator to finish automatic wire threading.
Description
Technical field:
The present invention relates to a kind of wire cutting machine tool specific purpose tool, wire electrode manipulator worn automatically by a kind of wire cutting machine tool specifically.
Background technology:
Silk and be all manual operation when wearing wire electrode on current existing wire cutting machine tool, owing to manually wearing wire electrode too elapsed time, manpower, and manually wears wire electrode and often causes fracture of wire because of operate miss, reduce operating efficiency, sacrificial electrode silk; Superfine and the good toughness of wire electrode, is easy to when manually wearing wire electrode damage human body.
Summary of the invention:
One. manual operations when wearing wire electrode for replacing wire cutting machine tool, the invention provides a kind of wire cutting machine tool and automatically wear wire electrode manipulator and wire-mounting device, this wire cutting machine tool wears that wire electrode manipulator is provided with automatically can the slide unit of slippage and the whirligig of directional-rotation back and forth, is also provided with expansion link flexible back and forth; Described expansion link can be set to the transmission component be made up of gear-box, tooth bar; It is secondary that described expansion link also can arrange the belt transmission be made up of motor, slide rail, slide unit and belt; It is secondary that described expansion link also can arrange the screw-driven be made up of motor, screw rod and slide unit; Described expansion link is also provided with the wire electrode folder of free-open-close, and be provided with its expansion link of the control movable and slide unit motor of slippage and motor of control electrode silk folder free-open-close back and forth back and forth, and be provided with automatic wiring device and row's silk guide wheel, and control a whole set of manipulator complete automatic wire feed, upper silk can control system.
The present invention's adopted technical measures that solve the problem are:
One, arrange an one slide rail in cutting on line lathe inserting rack, slide rail is arranged the slide unit of a slip, slide unit connects belt, and belt and slide unit form belt sliding pair, the upper end mounted motor of slide rail, by its slide unit slippage of Electric Machine Control; Upper described slide unit arranges manual telescopic bar, and described manual telescopic bar is provided with two gears, and described manual telescopic bar arranges connecting rod, described connecting rod is established stern one wire electrode press from both sides.
Two, cutting on line lathe wire reeling rack arranges installing plate, installing plate matches with wire reeling rack and installs, described installing plate is established stomach fixed mount, described installing plate and fixed mount utilize angle bar to match and install, described fixed mount connection fixing base, described holder lower end arranges rotating seat, and described holder matches with rotating seat and installs, composition rotatable device; Described holder upper end arranges the motor controlling its rotating seat directional-rotation, and described rotating seat arranges expansion link, and described expansion link upper end arranges the motor that can control its expansion link and stretch back and forth; Described expansion link can be set to the transmission component be made up of gear-box, tooth bar, and gear-box, rack-driving assembly are by its upper and lower slippage of Electric Machine Control; It is secondary that described expansion link also can arrange the belt transmission be made up of motor, slide rail, slide unit and belt; It is secondary that described expansion link also can arrange the screw-driven be made up of motor, screw rod and slide unit; Described expansion link front end arranges wire electrode folder, and described wire electrode folder upper end arranges the motor that can control its free-open-close.
Three, installing hole accomplished fluently by the column of cutting on line lathe, in described installing hole, fixed axis is set, described fixed axis is for placing the electrode wire tray not going up silk, described fixed axis afterbody arranges gear, stomach reduction gearing is established below described gear, described gear matches with described reduction gearing and installs, described reduction gearing is arranged on screw mandrel, described screw mandrel arranges spring, described spring matches with reduction gearing and installs, the upper left side of described fixed axis arranges row's silk guide wheel, during upper silk, the electrode load dish not going up silk is fixed on fixed axis, wire electrode in electrode wire tray is erected at then row's silk guide wheel is fixed on silk cylinder, adjust the elasticity of spring on screw mandrel, start silk cylinder by the wire electrode winding in electrode wire tray on silk cylinder.
When four, using, the pull-out of manual telescopic bar is rotated in 90 degree and hangs on gear, described manual telescopic bar and described slide rail are plumbness, the other end of wire electrode is clipped on wire electrode folder, then manual telescopic bar is resetted, described manual telescopic bar and described slide rail are parastate, and the slide unit connecting manual telescopic bar controls it by control unit and slides onto the other end; Electrode wire is released inserting rack right-hand member by described wire electrode folder, the guide wheel of electrode wire and inserting rack on the same line, expansion link set on wire reeling rack extends inserting rack, until wire electrode is completed handing-over by the wire electrode folder set by described expansion link from the wire electrode fire of inserting rack; Wire electrode draws toward wire reeling rack by described expansion link, after arriving assigned address, control unit control motor makes its rotating seat drive expansion link rotate and be retractable to above silk cylinder, when being retractable to assigned address, electrode wire is mounted to silk cylinder, then complete and wear silk, upper described action controls by PLC technology unit.
Beneficial effect:
The invention has the beneficial effects as follows: silk in automation, wear silk, save manpower, save time, structure is simple and convenient, improves the operation of existing wire cutting machine tool intelligent machineization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is work of the present invention and structural representation
Fig. 2 is that wire reeling rack of the present invention wears wire electrode robot manipulator structure schematic diagram automatically
Fig. 3 is automatic wiring structural representation
Fig. 4 is that inserting rack wears wire electrode robot manipulator structure schematic diagram automatically
Fig. 5 is gear-box, rack-driving robot manipulator structure schematic diagram
In figure: 1. wire reeling rack, 2. installing plate, 3. screw, 4. screw, 5. motor, 6. column, 7. gearbox, 8. motor, 9. motor, 10 holders, 11. rotating seats, 12. expansion links, 13 wire electrode folders, 14. row's silk guide wheels, 15. nuts, 16. slide units, 17. wire electrode folders, 18. slide rails, 19. inserting racks, 20 connecting rods, 21 fixed axis, 22. pads, 23 screw mandrels, 24. reduction gearing, 25. springs, 26. fixed mounts, 27. bearings, 28. gears, 29. motors, 30. manual telescopic bars, 31. motors, 32. angle bar, 33. tooth bars, 34. gear-boxes.
Detailed description of the invention:
One, an one slide rail 18 is set in cutting on line lathe inserting rack 19, described slide rail 18 is arranged the slide unit 16 of a slip, described slide unit 16 connects belt, belt and slide unit 16 form belt sliding pair, control its slide unit 16 slippage by the motor 29 of slide rail 18 upper end, upper described slide unit 16 arranges manual telescopic bar 30, and described manual telescopic bar 30 is provided with two gears, described manual telescopic bar 30 arranges connecting rod 20, described connecting rod 20 is arranged a wire electrode folder 17.
The wire reeling rack 1 of two, cutting on line lathe arranges installing plate 2, installing plate 2 matches with wire reeling rack 1 and installs, described installing plate 2 arranges fixed mount 26, and described installing plate 2 and fixed mount 26 utilize angle bar 32 to match and install, described fixed mount 26 connection fixing base 10; Described holder 10 lower end arranges rotating seat 11, and described holder 10 matches with rotating seat 11 and installs, composition rotatable device, and described holder 10 upper end arranges the motor 9 controlling its rotating seat 11 directional-rotation; Upper described rotating seat 11 arranges expansion link 12, and described expansion link 12 upper end arranges the motor 8 that can control its expansion link 12 and stretch back and forth; Upper described expansion link 12 also can be set to the transmission component be made up of gear-box 34, tooth bar 33, and gear-box 34, tooth bar 33 transmission component control its upper and lower slippage by motor 31; Described expansion link 12 front end arranges wire electrode folder 13, and described wire electrode presss from both sides 13 upper ends and arranges the motor 5 that can control its free-open-close.
Three, installing hole accomplished fluently by the column 6 of cutting on line lathe, fixed axis 21 is set in described installing hole, described fixed axis 21 is for placing the electrode wire tray (note: described electrode wire tray is not shown) not going up silk, described fixed axis 21 afterbody arranges bearing 27 and gear 28, below described gear 28, reduction gearing 24 is set, described gear 28 matches with described reduction gearing 24 and installs, described reduction gearing 24 is arranged on screw mandrel 23, described screw mandrel 23 arranges spring 25, described spring 25 matches with reduction gearing 24 and installs, the upper left side of described fixed axis 21 arranges row's silk guide wheel 14, during upper silk, the electrode wire tray (note: described electrode wire tray is not shown) not going up silk is fixed on fixed axis 21, wire electrode in electrode wire tray is erected at then row's silk guide wheel 14 is fixed on silk cylinder, adjust the elasticity of set spring 25 on screw mandrel 23, start silk cylinder by the wire electrode winding in electrode wire tray on silk cylinder.
Claims (7)
1. wire electrode manipulator worn automatically by a wire cutting machine tool, it is characterized in that: comprising can the slide unit of slippage and telescopic expansion link back and forth, is also provided with the motor, the slide unit motor of slippage and the motor of wire electrode folder free-open-close back and forth that control its expansion link activity; Comprise wire-mounting device; Also comprise control that a whole set of manipulator completes automatic wire feed can control unit.
2. as described in claim one, automatic wiring device, it is characterized in that: comprise fixed axis, two reduction gearing, also comprise row's silk guide wheel, described two reduction gearing coordinate installs, wherein stomach spring established by a gear, described spring adjusts its elasticity by securing member, thus the frictional force of control gear carries out upper silk.
3. as described in claim one, slide rail set in inserting rack and slide unit, it is characterized in that: described slide unit is also arranged a manual expansion link, described manual telescopic bar is provided with two gears, described manual telescopic bar is installed in inserting rack, manual telescopic bar can be pulled out in inserting rack during use and rotating suspension on described gear.
4. as described in claim one, above-mentioned expansion link, is characterized in that: comprise a rotating seat, and described expansion link establishes stomach on rotating seat, and described rotating seat is by its directional-rotation of Electric Machine Control.
5., as described in claim four, expansion link set on rotating seat, it is characterized in that: described expansion link also can arrange the transmission component be made up of gear-box, tooth bar, described transmission component is by its slippage of Electric Machine Control.
6. as described in claim four, expansion link set on rotating seat, is characterized in that: it is secondary that described expansion link also can arrange the belt transmission be made up of motor, slide rail, slide unit and belt.
7. as described in claim four, expansion link set on rotating seat, is characterized in that: it is secondary that described expansion link also can arrange the screw-driven be made up of motor, screw rod and slide unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356457.1A CN104339052A (en) | 2013-08-07 | 2013-08-07 | Automatic electrode wire threading manipulator for linear cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356457.1A CN104339052A (en) | 2013-08-07 | 2013-08-07 | Automatic electrode wire threading manipulator for linear cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104339052A true CN104339052A (en) | 2015-02-11 |
Family
ID=52495970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310356457.1A Pending CN104339052A (en) | 2013-08-07 | 2013-08-07 | Automatic electrode wire threading manipulator for linear cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339052A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107968A (en) * | 2014-05-28 | 2014-10-22 | 宁波市慧金金属制品有限公司 | Automatic wire electrode penetrating mechanical arm for linear cutting machine tool |
| 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 |
| CN111331210A (en) * | 2020-03-27 | 2020-06-26 | 厦门理工学院 | Wire clamping device and manipulator |
| CN114290407A (en) * | 2022-03-09 | 2022-04-08 | 太原理工大学 | Fretsaw processing equipment and method for carbon fiber composite material plate |
-
2013
- 2013-08-07 CN CN201310356457.1A patent/CN104339052A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107968A (en) * | 2014-05-28 | 2014-10-22 | 宁波市慧金金属制品有限公司 | Automatic wire electrode penetrating mechanical arm for linear cutting machine tool |
| 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 |
| CN111331210A (en) * | 2020-03-27 | 2020-06-26 | 厦门理工学院 | Wire clamping device and manipulator |
| CN114290407A (en) * | 2022-03-09 | 2022-04-08 | 太原理工大学 | Fretsaw processing equipment and method for carbon fiber composite material plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Ningbo Huijin Metal Products Co., Ltd. Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Ningbo Huijin Metal Products Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |