CN103231259A - General T-shaped fixture used for die electrode machining - Google Patents
General T-shaped fixture used for die electrode machining Download PDFInfo
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- CN103231259A CN103231259A CN2013101135514A CN201310113551A CN103231259A CN 103231259 A CN103231259 A CN 103231259A CN 2013101135514 A CN2013101135514 A CN 2013101135514A CN 201310113551 A CN201310113551 A CN 201310113551A CN 103231259 A CN103231259 A CN 103231259A
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Abstract
The invention discloses a general T-shaped fixture used for die electrode machining. The general T-shaped fixture comprises a T-shaped body, a fixture clamping groove, mechanical hand sliding grooves and a ladder-shaped groove, wherein the square fixture clamping groove is formed in the left side of the T-shaped body; the ladder-shaped groove is formed in the right side of the T-shaped body; and the mechanical hand sliding grooves are symmetrically distributed in the front side surface and the rear side surface of the T-shaped body. According to the general T-shaped fixture, an electrode blank to be machined only needs to be clamped once by the general fixture without repeated replacement of the fixture in the CNC (computer numerical control) machining, EDM (electric discharge machining) electric spark forming machining and wire cutting machining processes, so that the clamping precision and the repeated positioning precision of a die electrode can be improved, the machining efficiency of die manufacture can be improved, and the convenience is provided for flow line production of die manufacture.
Description
Technical field
The present invention relates to the injection mould processing field, particularly a kind of general T type anchor clamps for die electrode processing.
Background technology
Injection mould processing includes multiple processing methods such as turning processing, Milling Process, grinding, line cutting processing and spark discharge processing.One secondary mould, particularly in the processing of its die cavity, can often use the EDM spark machined, and when processing is used for the electrode of EDM spark machined, along with the machining tool that the difference of manufacturing procedure is used is also different, adopt different anchor clamps that electrode is carried out clamping and positioning in different machining tool processing with regard to needing, the dismounting that anchor clamps are each and clamping process not only can be brought much miscellaneous, machinery work of repeating, prolong process time, and can influence clamping precision and the repetitive positioning accuracy of die electrode.
As shown in Figure 1, when machined electrode, electrode blank 2 to be processed is locked in the clamping workpiece groove 3 of Digit Control Machine Tool special fixture by screw 1, base 4 and the reference plate of anchor clamps link together by screw lock, then the chuck by pull bar and CNC milling machine is connected on the platen, in order to electrode blank is processed.After numerical control machining center is finished processing to electrode, carry out the line cutting processing as need, because line cutting silk need pass workpiece, above-mentioned anchor clamps are because the obstruct of clamping groove and base, make line cutting silk can't pass electrode, cause processing to finish, thereby need change the anchor clamps of electrode again.When the follow-up electrode that needs utilization to process carries out the EDM Electric Discharge Machining, change anchor clamps again again, so the repetitive positioning accuracy of electrode clamping is not high, the clamping error increases, and has reduced operating efficiency, thus design a kind of die electrode universal fixturing,
Summary of the invention
Shortcoming and deficiency that the present invention exists in order to overcome prior art, a kind of general T type anchor clamps for die electrode processing are provided, the present invention makes electrode only need a clamping in process, not only improve clamping precision and the repetitive positioning accuracy of die electrode, and can improve the working (machining) efficiency that mould is made, be convenient to the streamline production that mould is made.
The present invention adopts following technical scheme:
A kind of general T type anchor clamps for die electrode processing, comprise T type body, anchor clamps clamping groove, manipulator chute, dovetail groove, described anchor clamps clamping groove is positioned at the left side of T type body, described dovetail groove is positioned at the right side of T type body, and described manipulator chute is symmetricly set on the top of former and later two sides of T type body.
Further comprise the location fin, described location fin is arranged on the bottom of anchor clamps clamping groove.
The degree of depth of described dovetail groove is 1/2～2/3 of T type body height.
Further comprise 4 locating holes and 4 holding screw holes, described 4 locating holes and 4 holding screw holes are round dot with the center of T type bodies top, rounded symmetrical distribution.
The right flank of described anchor clamps clamping groove arranges electrode holding screw hole.
Described T type body also is provided with the RFID blind hole.
Described anchor clamps clamping groove is square.
Beneficial effect of the present invention:
(1) anchor clamps clamping groove has guaranteed that on the one hand electrode adds the positional precision in man-hour, line of cut can pass electrode by the clamping groove when having guaranteed the online cutting of these anchor clamps on the other hand, thereby need not change anchor clamps, like this, clamping precision and the repetitive positioning accuracy of die electrode have not only been improved, and simplified the clamping operation, and alleviated working strength of workers, shortened the working time.
(2) the location fin has guaranteed the longitudinal register precision of electrode clamping in anchor clamps, prevents that electrode produces straight skidding in the process;
(3) dovetail groove of described T type body afterbody is guaranteeing behind the balancing weight of packing into that these anchor clamps place balance behind clamping electrode blank to be processed, being convenient to manipulator finishes exactly and picks and places action, because the size of dovetail groove is fixed, can cooperate with the balancing weight of Different Weight and size simultaneously;
(4) this apparatus structure is simple, is convenient to make, and cost is low.
Description of drawings
Fig. 1 is the structural representation of electrode clamping on anchor clamps in the prior art;
Fig. 2 is structural representation of the present invention;
Fig. 3 turns over structural representation after the turnback for Fig. 2.
Shown in the figure:
The 1-screw, 2-electrode blank to be processed, 3-clamping workpiece groove, 4-clamp base, 5-T type body, 6-manipulator chute, 7-dovetail groove, 8-locating hole, 9-holding screw hole, the square anchor clamps clamping of 10-groove, 11-locatees fin, 12-electrode holding screw hole, 13-RFID identifies blind hole.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 2, a kind of general T type anchor clamps for die electrode processing, comprise T type body 5, square anchor clamps clamping groove 10, manipulator chute 6, dovetail groove 7, described square anchor clamps clamping groove 10 is positioned at the left side of T type body 5, described dovetail groove 7 is positioned at the right side of T type body 5, and described manipulator chute 6 is symmetricly set on the top of former and later two sides of T type body 5.
The length of described square anchor clamps clamping groove 10 and width are determined according to the size of electrode used therein.
The size of described manipulator chute 6 cooperates with the used manipulator chuck of numerical control machining center size.
The degree of depth of described dovetail groove 7 generally is set at 1/2～2/3 of T type body height less than the height of T type body 5, and the height of described T type body is that the bottom is to the distance on top.Described dovetail groove 7 is used for installing additional balancing weight, make anchor clamps behind clamping electrode blank to be processed, keep balance, be convenient to manipulator and can finish exactly and pick and place action, because the sectional dimension of dovetail groove 7 is fixed, can cooperate with the balancing weight of Different Weight and size simultaneously.
The bottom of described square anchor clamps clamping groove 10 arranges location fin 11, is used for location electrode blank to be processed, has guaranteed the longitudinal register precision of electrode clamping in anchor clamps, prevents that electrode produces straight skidding in the process.
The right flank of described square anchor clamps clamping groove 10 arranges electrode holding screw hole 12, because the left surface of clamping groove also has positioning action and workman's operating habit, electrode holding screw hole is arranged on right flank, the clamping of electrode blank to be processed not only can be finished by screw in this electrode holding screw hole 12, width that can also flexible adjustment electrode blank to be processed.
The top of described T type body 5 has 4 locating holes 8 and 4 holding screw holes 9, and described 4 locating holes 8 and 4 holding screw holes 9 are round dot with the center at T type body 5 tops, and rounded symmetrical distribution conveniently is fastened with pedestal.
As shown in Figure 3, described T type body 5 also is provided with RFID blind hole 13, is used for placing the RFID chip, is convenient to read by scanning the information of electrode blank to be processed.
The course of work of the present invention:
The present invention adopts cantilevered structure, at first this device is faced up, balancing weight is placed dovetail groove 7, then electrode blank to be processed is placed on the location fin 11 of square anchor clamps clamping groove 10, adopt trip bolt, fixing by electrode holding screw hole 12, to locate the below that reference plate is placed on T type anchor clamps then, finish accurate location by 4 locating holes 8, with trip bolt reference plate is connected with the locking of holding screw hole, the manipulator of numerical control machining center has the T type anchor clamps of electrode to place on the work top of machining center clamping by the whole anchor clamps of manipulator chute 6 clampings, at the CNC machining center electrode is carried out numerical control milling processing.
Behind to be processed the finishing, carry out the line cutting processing if desired, can directly electrode and anchor clamps integral demounting be got off, install on the work top of online cutting and cut, avoided the replacing anchor clamps like this.
Deng the line cutting processing intact after, electrode and anchor clamps integral demounting got off and turn over turnback, utilize pull bar to be connected with the chuck of electric discharge machine then, electrode just can carry out the EDM Electric Discharge Machining to parts such as mold cavities like this.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not limited by the examples; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (7)
1. one kind is used for the general T type anchor clamps that die electrode is processed, it is characterized in that, comprise T type body, anchor clamps clamping groove, manipulator chute, dovetail groove, described anchor clamps clamping groove is positioned at the left side of T type body, described dovetail groove is positioned at the right side of T type body, and described manipulator chute is symmetricly set on the top of former and later two sides of T type body.
2. a kind of general T type anchor clamps for die electrode processing according to claim 1 is characterized in that also comprise the location fin, described location fin is arranged on the bottom of anchor clamps clamping groove.
3. a kind of general T type anchor clamps for die electrode processing according to claim 1 is characterized in that the degree of depth of described dovetail groove is 1/2～2/3 of T type body height.
4. a kind of general T type anchor clamps for die electrode processing according to claim 1, it is characterized in that, also comprise 4 locating holes and 4 holding screw holes, described 4 locating holes and 4 holding screw holes are round dot with the center of T type bodies top, rounded symmetrical distribution.
5. a kind of general T type anchor clamps for die electrode processing according to claim 1 is characterized in that the right flank of described anchor clamps clamping groove arranges electrode holding screw hole.
6. a kind of general T type anchor clamps for die electrode processing according to claim 1 is characterized in that described T type body also is provided with the RFID blind hole.
7. a kind of general T type anchor clamps for die electrode processing according to claim 1 is characterized in that described anchor clamps clamping groove is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101135514A CN103231259A (en) | 2013-04-02 | 2013-04-02 | General T-shaped fixture used for die electrode machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101135514A CN103231259A (en) | 2013-04-02 | 2013-04-02 | General T-shaped fixture used for die electrode machining |
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| CN103231259A true CN103231259A (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101135514A Pending CN103231259A (en) | 2013-04-02 | 2013-04-02 | General T-shaped fixture used for die electrode machining |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978384A (en) * | 2014-05-21 | 2014-08-13 | 苏州鑫荣健身器材有限公司 | Electrode clamp |
| CN105195844A (en) * | 2015-11-05 | 2015-12-30 | 贵州钢绳股份有限公司 | Special clamp and method for machining stranding die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1138434A1 (en) * | 2000-03-31 | 2001-10-04 | Aro | Electrically-powered equipment for a gripper |
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| US20070063456A1 (en) * | 2005-09-21 | 2007-03-22 | F-Tool International Ag | Apparatus for clamping work pieces |
| US20080095499A1 (en) * | 2004-03-29 | 2008-04-24 | Fujikura Ltd. | Submount assembly and method of preparing optical module |
| CN202216711U (en) * | 2011-10-11 | 2012-05-09 | 成都航威精密刃具有限公司 | Device for preventing workpiece from rolling-over in cutting tool detecting procedure |
| CN102651083A (en) * | 2011-02-25 | 2012-08-29 | 中国钢铁股份有限公司 | Radio frequency identification (RFID) label holder |
| CN203210026U (en) * | 2013-04-02 | 2013-09-25 | 华南理工大学 | Universal T-shaped fixture for die electrode machining |
-
2013
- 2013-04-02 CN CN2013101135514A patent/CN103231259A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1138434A1 (en) * | 2000-03-31 | 2001-10-04 | Aro | Electrically-powered equipment for a gripper |
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| US20080095499A1 (en) * | 2004-03-29 | 2008-04-24 | Fujikura Ltd. | Submount assembly and method of preparing optical module |
| US20070063456A1 (en) * | 2005-09-21 | 2007-03-22 | F-Tool International Ag | Apparatus for clamping work pieces |
| CN102651083A (en) * | 2011-02-25 | 2012-08-29 | 中国钢铁股份有限公司 | Radio frequency identification (RFID) label holder |
| CN202216711U (en) * | 2011-10-11 | 2012-05-09 | 成都航威精密刃具有限公司 | Device for preventing workpiece from rolling-over in cutting tool detecting procedure |
| CN203210026U (en) * | 2013-04-02 | 2013-09-25 | 华南理工大学 | Universal T-shaped fixture for die electrode machining |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978384A (en) * | 2014-05-21 | 2014-08-13 | 苏州鑫荣健身器材有限公司 | Electrode clamp |
| CN105195844A (en) * | 2015-11-05 | 2015-12-30 | 贵州钢绳股份有限公司 | Special clamp and method for machining stranding die |
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Application publication date: 20130807 |