CN102689060A - Novel electrode - Google Patents

Abstract

A novel electrode is used for processing a mold cavity. The novel electrode comprises an electrode body, an electrode reference frame and a reference angle. The electrode reference frame has two sets of reference surfaces which respectively have four reference edges. The adjacent two reference edges of the four reference edges are mutually perpendicular. The opposite two reference edges are mutually parallel. Correction and number selection are carried out via the corresponding parallel planes and the corresponding vertical planes of the electrode reference frame each time when the electrode body rotates and discharges. The reference angle is arranged on the electrode reference frame. According to the invention, if many such novel electrodes that have the same electrode bodies but are different in direction on a mold cavity are arranged on the mold cavity rotate and discharge, and correction and number selection can be conducted by the corresponding reference surfaces, so that the electrodes can be shared, more sets of the electrodes are not needed, and the number of the electrodes is minimized.

Description

Novel electrode

[technical field]

The present invention relates to a kind of electrode, the novel electrode that the identical but direction on the mould die of the body part that is specifically related to a kind of electrode simultaneously can be not shared.

[background technology]

Die to mould adds man-hour, needs to use electrode.Electrode is divided into electrode body part and electrode reference frame part, and the electrode body partly is used for participating in discharge, and electrode reference frame part does not participate in discharging, and only is used for correcting electrode and peek.

The electrode reference frame is divided into square and circular two kinds at present.When electrode body when partly being cylindrical, the electrode reference frame is designed to circle, and electrode body part and electrode reference frame partly are concentric circles, need not distinguish direction, so without reference angle; When the electrode body partly was non-cylindrical, the electrode reference frame was designed to square, was designed with reference angle on the electrode reference frame and was used for distinguishing the clamping direction.

When electrode body part identical; See also shown in Figure 1; When the body part 11 of first electrode 10 identical with the body part 21 of second electrode 20; But the electrode body part direction on the mould die is different and when non-90 ° or non-180 °, present electrode reference frame design just can't realize the shared of electrode, and need split into the discharge of electrode completion on the mould die of two or more groups.

In view of this, in fact be necessary to develop a kind of novel electrode, this novel electrode need not the electrodes of more groups in that the body part of electrode is identical but direction on the mould die can not realize the shared of electrode simultaneously, has reduced the quantity of electrode.

[summary of the invention]

Therefore, the purpose of this invention is to provide a kind of novel electrode, this novel electrode need not the electrodes of more groups in that the body part of electrode is identical but direction on the mould die can not realize the shared of electrode simultaneously, has reduced the quantity of electrode.

In order to achieve the above object, novel electrode of the present invention is used for the mould die is processed, and this novel electrode comprises:

The electrode body;

The electrode reference frame; This electrode reference frame is provided with two groups of datum levels; These two groups of datum levels are respectively equipped with four true edges; Two true edges that these four true edges are adjacent are vertical each other, and two relative true edges are parallel to each other, and this electrode reference frame all has corresponding parallel surface and vertical plane to proofread and correct and bump number when the each rotating electric-discharging of electrode body; And

Reference angle, it is located on the above-mentioned electrode reference frame.

Compared to prior art, novel electrode of the present invention need not the electrodes of more groups in that the body part of electrode is identical but direction on the mould die can not realize the shared of electrode simultaneously, has reduced the quantity of electrode.

[description of drawings]

Fig. 1 illustrates the existing sketch map of electrode on die.

Fig. 2 illustrates the sketch map of novel electrode of the present invention.

Fig. 3 illustrates the sketch map of novel electrode of the present invention on die.

[specific embodiment]

See also Fig. 2, shown in Figure 3, it illustrates the sketch map of novel electrode of the present invention, the sketch map of novel electrode of the present invention on die respectively.

Novel electrode of the present invention is used for the die 4 of mould is processed, and this novel electrode comprises:

Electrode body 310, this electrode body 310 are used for participating in die 4 discharges to mould;

Electrode reference frame 320; This electrode reference frame 320 is not participated in discharge; Only be used for proofreading and correct and peek, this electrode reference frame 320 is provided with two groups of datum levels, and these two groups of datum levels are respectively first group of datum level 321 and second group of datum level 322; This first group of datum level 321 and second group of datum level 322 are respectively equipped with four true edges; Two true edges that these four true edges are adjacent are vertical each other, and two relative true edges are parallel to each other, and this electrode reference frame 320 all has corresponding parallel surface and vertical plane to proofread and correct and bump number when the each rotating electric-discharging of electrode body 310; And

Reference angle 330, it is located on the above-mentioned electrode reference frame 320, and this reference angle 330 is used for distinguishing the clamping direction.

See also shown in Figure 3ly, it illustrates the sketch map of novel electrode of the present invention on die.When discharging for the first time, proofread and correct the datum level of first group of datum level 321 and this novel electrode, and use peek in first group of datum level 321 minutes according to reference angle 330 orientation.When discharging for the second time, only need this novel electrode of rotation, proofread and correct the datum level of second group of datum level 322 and this novel electrode, and use peek in second group of datum level 322 minutes according to reference angle 330 orientation.

Novel electrode of the present invention is identical in the body part of electrode but direction on the mould die does not only need rotating electric-discharging simultaneously, and has corresponding datum level to proofread and correct and peek, and realizes the shared of electrode, need not the electrodes of more groups, has reduced the quantity of electrode.

Claims (1)

1. a novel electrode is used for the mould die is processed, and it is characterized in that this novel electrode comprises:

The electrode body;

The electrode reference frame; This electrode reference frame is provided with two groups of datum levels; These two groups of datum levels are respectively equipped with four true edges; Two true edges that these four true edges are adjacent are vertical each other, and two relative true edges are parallel to each other, and this electrode reference frame all has corresponding parallel surface and vertical plane to proofread and correct and bump number when the each rotating electric-discharging of electrode body; And

Reference angle, it is located on the above-mentioned electrode reference frame.

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