CN2717602Y

CN2717602Y - Electrode eye modle base for electric discharge working machine

Info

Publication number: CN2717602Y
Application number: CN 200420072826
Authority: CN
Inventors: 范志明; 翁弘志; 林以窓
Original assignee: Ouqun Science & Technology Co Ltd
Current assignee: Ouqun Science & Technology Co Ltd
Priority date: 2004-06-29
Filing date: 2004-06-29
Publication date: 2005-08-17
Anticipated expiration: 2014-06-29

Abstract

The utility model discloses an electrode eye model base for electric discharge processing machine, characterized in that the top end of an extension seat is fixed at the precalculated position of the machine head of the electrical discharge processing machine, and an eye model seat is fixed at the bottom end extension seat, comprising a seat ring which can convexly extend out of the extension seat and an electric pole eye model can be arranged in the seat ring, an electric pole eye model compact structure arranged in the seat ring and used for tightly positioning the electric pole eye model, a control device which is arranged on the bottom of the model seat and controls the compact the electric pole eye model compact structure and releases the electric pole eye model, and automatic equipment which is matched with a solution and arranged at the top of the eye model seat. When the eye model is arranged at the eye model seat of the electrical discharge processing machine, the electrode eye model is fixed by the eye model seat automatically, which is beneficial to the electrode positioning which accords to the size.

Description

The electrode eye die holder of discharging processing machine

Technical field

The utility model is relevant for the electrode eye die holder of discharging processing machine, more detailed it, refer to a kind of controllable eye die holder location or discharge electrode eye mode structure automatically especially.

Background technology

General discharging processing machine design, it is the end face of workbench being located at frame base, object to be processed is fixed on the workbench, and electrode is by chuck and eye mould location, and the interpolar of electrode and machined object is produced to discharge by supply unit and carries out processing to processed object.But be processed with a lot of different kenels, electrode, chuck and eye mould all need cooperate the processing kenel and change, but this common coupled computerization of replacing link and automation equipment are finished, when automation equipment is arranged at the base of the carrier head of discharging processing machine and eye die holder with chuck and eye mould, base of the carrier head and eye die holder should give chuck and eye mould fixing automatically, locate with the electrode that specification conforms to, and carry out follow-up automatic precision adjustment.

Novel content

The purpose of this utility model is to provide a kind of cooperation automation equipment, when the eye mould is arranged at the eye die holder of discharging processing machine, this eye die holder is promptly fixed electrode eye mould automatically, thereby is beneficial to the electrode eye die holder of the discharging processing machine of the electrode location that specification conforms to.

For achieving the above object, the technical solution adopted in the utility model:

One extending seat, the precalculated position of discharging processing machine head is fixed on its top;

A glance mold base is fixed in this extending seat bottom, has one and protrudes out outside this extending seat, and the seat ring of an electrode eye mould can be set therein;

The one electrode eye mould that will be located in the seat ring is tightly formulated the electrode eye mould bolt locking structure of position, is located at this mold base bottom surface;

One controls the control device that this electrode eye mould bolt locking structure bolt is tight, discharge this electrode eye mould, is located at this mold base end face.

The beneficial effects of the utility model: the eye die holder of discharging processing machine of the present utility model can cooperate automation equipment that electrode eye mould is located therein, and this eye die holder is promptly fixed electrode eye mould automatically, thereby is beneficial to the electrode location that specification conforms to; Otherwise automation equipment is desired to get when changing electrode eye mould, and this eye die holder is automatic pine oil electrode eye mould.

Description of drawings

Fig. 1: the utility model eye die holder first embodiment three-dimensional exploded view.

Fig. 2: the utility model eye die holder first embodiment combination appearance figure.

Fig. 3: be 3-3 section and the tight sheet action of bolt schematic diagram () among Fig. 2.

Fig. 4: be section and the tight sheet action of bolt schematic diagram (two) along continuous Fig. 3.

Fig. 5: be the schematic appearance that the utility model eye die holder first embodiment is assembled in the discharging processing machine head.

Fig. 6: the utility model eye die holder second embodiment three-dimensional exploded view.

Fig. 7 A: the utility model second embodiment bolt locking structure plane and action schematic diagram ().

Fig. 7 B: the utility model second embodiment bolt locking structure plane and action schematic diagram (two).

Fig. 8: the utility model eye die holder storage knife rest outside drawing.

The specific embodiment

As shown in Figure 1 and Figure 2, the electrode eye die holder of a kind of discharging processing machine of the utility model mainly comprises:

One extending seat 10, this extending seat 10 has the tabular upper mounted plate of a level 11, several positions, hole 111 of upper mounted plate 11 outer periphery, a support frame 12 is extended to the front lower place in the bottom surface; This extending seat 10 is fixed in discharging processing machine head precalculated position with this upper mounted plate 11 and position, hole 111 thereof with fixation kit (figure does not show).

A glance mold base 20, the tie-plate block structure, its front portion is divided into the seat ring 21 of a circle frame type; the rear section is in position, outer periphery hole 22; be fixed in the bottom surface of support frame 12 with fixation kit (figure do not show), 21 of seat rings convexedly stretch in outside this support frame 12, and an electrode eye mould 39 wherein can be set.

One electrode eye mould bolt locking structure 40 is located at this mold base 20 bottom surfaces, and the electrode eye mould of being located in the seat ring 21 39 is tightly formulated the position by bottom peripheral edge in addition.

One control device 30 is located at this mold base 20 end faces, and it is tight or discharge this electrode eye mould 39 to control these electrode eye mould bolt locking structure 40 bolts.

Above-mentioned electrode eye mould bolt locking structure 40 as Fig. 1,4, is the sheet of veneer pattern.Establish a dovetail groove 24 in eye mold base 20 bottom surfaces, rabbet the tight sheet 25 of a bolt in it slidably, an end of the tight sheet 25 of this bolt is established the embedding mouth 251 of an arc concavity, and the other end sees through a slotted hole 23 that defaults on the mold base 20 and combines with above-mentioned control device 30.Also or as Fig. 6, this bolt locking structure 40 is two plate holder patterns.In the bottom surface of eye mold base 20, activity two clamping plate 26 that are pivoted are established a movable block 27 between the second splint 26, and the slotted hole 23 that this movable block 27 sees through this mold base 20 combines with above-mentioned control device 30; These second splint 26 relative ends are respectively established half arc embedding mouth 261, and then each connects with a connecting rod 28 and these movable block 27 movable pivots the other end.

Above-mentioned control device 30 as Fig. 1, comprises a flexible power cylinder 31 and a pull bar 32, and this flexible power cylinder 31 is positioned at this support frame 12 and is stated from this mold base 20, and the back of support frame 12 is fixed in the rear end with a location-plate 33; It is fixing with tight sheet 25 of bolt or movable block 27 that these pull bar 32 1 ends see through a slotted hole 23 that defaults on the mold base 20, and the valve rod 311 of the other end and flexible power cylinder 31 links.

This electrode eye mould 39 cooperates automation equipment to be arranged in the seat ring 21 of a mold base 20, this power cylinder 31 is subjected to the discharging processing machine center system program control, make valve rod 311 extend, as Fig. 3,4,7A, 7B, drive the tight sheet 25 of this pull bar 32 and bolt or movable block 27 and move toward the directions relative to this electrode eye mould 39, the tight sheet 25 of this bolt stretches into the bottom outer rim that this seat ring 21 fastens this electrode eye mould 39 with its embedding mouth 251; Also or the mobile relative closing of an end that affects its connecting rod 28 and then make the embedding mouth 261 of second splint 26 of this movable block 27; In view of the above; tight sheet 25 of bolt and second splint 26 all are able to the bottom outer rim that embedding mouth 251,261 buckles are lived this electrode eye mould 39; electrode eye mould 39 is fixed on the mold base 20 and does not have an anxiety of rocking; thereby being beneficial to electrode 42 wears and is stated from chuck 41 and the electrode eye mould 39; as Fig. 5, the step of going forward side by side is carried out automatic precision adjustment.Otherwise, when automation equipment is desired to get when changing electrode eye mould 39, discharging processing machine center system program is promptly controlled valve rod 311 and is shunk, driving the tight sheet 25 of this pull bar 32 and bolt or movable block 27 moves toward the directions away from this electrode eye mould 39, make the embedding mouth of the tight sheet 25 of bolt leave this electrode eye mould 39, also or an end of the embedding mouth 261 of second splint 26 expand to divide to both sides, promptly reach the purpose of pine oil electrode eye mould 39.

As Fig. 8, above-mentioned automation equipment roughly comprises:

One storage knife rest 50, this storage knife rest 50 has a central support body 51, and each vertically establishes a rotating

shaft group

52,53 these central authorities' support body 51 left and right two ends, and wherein a rotating shaft group 52 is turned by a drive unit 54, and an end of two rotating

shafts

52,53 is each other with transmission bar 55 interlocks; Some eye die holders 56 are respectively assembled in these transmission bar 55 outsides, and an electrode eye mould 39 is set in this eye die holder 56;

One Extension support 57 is located on this storage knife rest 50, and extends to a side direction of storage knife rest 57;

One holds and gets device 60, comprises an automatic rotating shaft 61 that is vertical at this Extension support open end, and this automatic rotating shaft 61 is in conjunction with one first pedestal 62, and this first pedestal 62 is established flexible power cylinder 63 controls one second pedestal 64 levels and moved back and forth; This second pedestal 64 is established flexible power cylinder 65 controls one power operated jigs and fixtures 66 in addition and is vertically moved back and forth.

Above-mentioned storage knife rest 50 is arranged at the adjacent side position of discharging processing machine head, Extension support 57 is held this and is got device 60 and be arranged in discharging processing machine and the space of storage between the knife rest 50, in other words, this holds the automatic rotating shaft 61 of getting device 60 should control the suitable angle of first pedestal, 62 rotations, makes its power operated jigs and fixtures 66 can turn to this storage knife rest 50 and discharging processing machine head respectively.This storage knife rest 50 drives 55 steppings of transmission bar with its drive unit 54 and rotating

shaft group

52,53 and moves; eye mould 39 with predetermined dimension is corresponding with power operated jigs and fixtures 66; but these power operated jigs and fixtures 66 are level and vertically moving back and forth by the effect of second pedestal 64 and flexible power cylinder 65; in view of the above; these power operated jigs and fixtures 66 can with storage on the knife rest 50 39 grippings of electrode eye mould and be transferred to the head position of this discharging processing machine, and electrode eye mould 39 is placed on the seat ring 21 of a mold base 20.

Though this case is to do explanation with a most preferred embodiment, those skilled in the art can make various multi-form changes not breaking away under this case spirit and the category.Above illustrated embodiment is not the scope in order to restriction this case only in order to explanation this case.Such as various modifications or the variation of being engaged in without prejudice to this case spirit all belongs to this case claim.

Claims

1, a kind of electrode eye die holder of discharging processing machine is characterized in that:

One extending seat (10), its top are fixed in discharging processing machine head precalculated position;

A glance mold base (20) is fixed in this extending seat (10) bottom, has one and protrudes out outside this extending seat (10), and the seat ring (21) of an electrode eye mould (39) can be set therein;

One will be located at the tight electrode eye mould bolt locking structure (40) of formulating the position of electrode eye mould (39) in the seat ring (21), be located at this mold base (20) bottom surface;

One controls the control device (30) that this electrode eye mould bolt locking structure (40) bolt is tight, discharge this electrode eye mould (39), is located at this mold base (20) end face.

2, the electrode eye die holder of discharging processing machine according to claim 1; it is characterized in that: this electrode eye mould bolt locking structure (40) be establish one in eye mold base (20) bottom surface can be along the axis of eye mold base (20) the tight sheet of parallel mobile bolt (25), the tight sheet of this bolt (a 25) end of this electrode eye mould (39) is relatively established the embedding mouth (251) of an arc concavity.

3, the electrode eye die holder of discharging processing machine according to claim 2; it is characterized in that: this control device (30) comprises a flexible power cylinder (31) and a pull bar (32); it is fixing with the tight sheet of bolt (25) that these pull bar (32) one ends see through a slotted hole (23) that defaults on the mold base (20), and the other end links with the valve rod (311) that is somebody's turn to do flexible power cylinder (31).

4, the electrode eye die holder of discharging processing machine according to claim 1 is characterized in that: this electrode eye mould bolt locking structure (40) is bottom surface activity at eye mold base (20) two clamping plate (26) that are pivoted, and establishes a movable block (27) between the second splint (26); This second splint (26) opposite flank, end of this electrode eye mould is relatively respectively established half arc embedding mouth (261), and then each connects with the movable pivot of a connecting rod (28) and this movable block (27) other end.

5, the electrode eye die holder of discharging processing machine according to claim 4; it is characterized in that: this control device (30) comprises a flexible power cylinder (31) and a pull bar (32); it is fixing with movable block (27) that these pull bar (32) one ends see through a slotted hole (23) that defaults on the mold base (20), and the other end links with the valve rod (311) that is somebody's turn to do flexible power cylinder (31).

6, the electrode eye die holder of discharging processing machine according to claim 1; it is characterized in that: this extending seat (10) has a upper mounted plate (11) and combines with the head of discharging processing machine; the oblique support frame (12) that extends down in this upper mounted plate (11) bottom surface, this mold base (20) is fixed in this support frame (12) bottom.