CN219818298U - Device for improving electric discharge machining efficiency - Google Patents
Device for improving electric discharge machining efficiency Download PDFInfo
- Publication number
- CN219818298U CN219818298U CN202320967220.6U CN202320967220U CN219818298U CN 219818298 U CN219818298 U CN 219818298U CN 202320967220 U CN202320967220 U CN 202320967220U CN 219818298 U CN219818298 U CN 219818298U
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- Prior art keywords
- shaped plate
- strip
- boss
- lifting frame
- electric discharge
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 claims description 5
- 238000009760 electrical discharge machining Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to the technical field of die processing equipment, in particular to a device for improving the electric discharge machining efficiency, which comprises: the die comprises a die body, wherein the upper surface of the die body is provided with a plurality of forming cavities distributed in a rectangular array, and the inner side walls of the forming cavities are provided with pouring openings; the side surface of the strip-shaped plate is fixedly connected with a plurality of electrodes which are distributed at equal intervals, and the electrodes correspond to the pouring openings one by one; the lifting frame is arranged above the strip-shaped plate, the strip-shaped plate is rotationally connected with the lifting frame, and an adjusting cylinder for driving the strip-shaped plate to rotate is arranged between the strip-shaped plate and the lifting frame; the beneficial effects are as follows: through fixedly being provided with a plurality of equidistant electrodes that distribute in the side of strip shaped plate, the up end fixedly connected with boss of strip shaped plate, the boss rotates to be installed in the crane inboard to adjust the inclination of electrode by adjusting the flexible of cylinder, thereby ensure that this device can carry out electric discharge corrosion processing to a plurality of pouring mouths simultaneously, and the process dimension is more stable unified.
Description
Technical Field
The utility model relates to the technical field of die processing equipment, in particular to a device for improving the electric discharge machining efficiency.
Background
The mould is a variety of moulds and tools used for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products in industrial production, and the pouring port of the mould is generally arranged on the side surface of the forming cavity.
At present, the pouring opening of the molding cavity is generally subjected to electric discharge corrosion processing by a copper male electrode.
However, for the porous die, a plurality of molding cavities are arranged on the surface of the die, the casting ports of the porous die are low in one-to-one processing efficiency, and the processing sizes are difficult to ensure uniformity. Therefore, the utility model provides a device for improving the electric discharge machining efficiency, which is used for solving the problems.
Disclosure of Invention
The utility model aims to provide a device for improving the electric discharge machining efficiency, which aims to solve the problems that the machining efficiency of pouring openings of a porous die is low and the machining size is difficult to ensure uniformity in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an apparatus for improving electrical discharge machining efficiency, comprising:
the die comprises a die body, wherein the upper surface of the die body is provided with a plurality of forming cavities distributed in a rectangular array, the inner side wall of each forming cavity is provided with a pouring opening, the pouring openings are obliquely arranged, and the upper end opening is positioned on the upper surface of the die body;
the strip-shaped plate is positioned above the die body, a plurality of electrodes which are distributed at equal intervals are fixedly connected to the side face of the strip-shaped plate, and the electrodes correspond to the pouring ports one by one; a kind of electronic device with high-pressure air-conditioning system
The lifting frame is arranged above the strip-shaped plate, the strip-shaped plate is rotationally connected with the lifting frame, and an adjusting cylinder used for driving the strip-shaped plate to rotate is arranged between the strip-shaped plate and the lifting frame.
Preferably, the up end fixedly connected with boss of strip shaped plate, the middle part of boss runs through and is provided with the rotation axis, the crane sets up to be opening decurrent "" font, the shaft hole has been seted up to the tip of crane, rotation axis and shaft hole swing joint.
Preferably, the chamfer is offered at the upper end edge of boss, the terminal surface of boss bonds there is the rubber pad, the rubber pad is laminated with the inside wall of crane tip.
Preferably, the upper end of the boss is provided with a connecting plate, the surface of the lifting frame is provided with a mounting groove, and two ends of the adjusting cylinder are respectively and rotatably connected with the side surface of the connecting plate and the bottom of the mounting groove through hinge supports.
Preferably, the upper end of the boss is provided with a clamping groove, the lower end of the connecting plate is fixedly connected with a clamping block matched with the clamping groove, and the clamping block is positioned in the inner cavity of the clamping groove and is fixedly connected through a bolt.
Preferably, the lifting cylinder is fixedly connected to the upper surface of the lifting frame and is connected with an external guide rail beam.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a fixed electrode that is equidistant distribution that is provided with in the side of strip shaped plate, the up end fixedly connected with boss of strip shaped plate, the boss rotates and installs in the crane inboard to adjust the inclination of electrode by adjusting the flexible of cylinder, thereby ensure that this device can carry out electric discharge corrosion processing to a plurality of pouring mouths simultaneously, and the processing size is more stable unified.
Drawings
FIG. 1 is a schematic view of a part of a cross-section of a die body structure of the present utility model;
FIG. 2 is a perspective view of the whole structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the structure of the lifting frame of the present utility model;
FIG. 4 is a schematic diagram showing the connection of the adjusting cylinder and the lifting frame in the utility model;
fig. 5 is a schematic diagram showing the separation of the connecting plate and the boss structure according to the present utility model.
In the figure: 1. a die body; 2. a molding cavity; 3. pouring the port; 4. a strip-shaped plate; 5. an electrode; 6. a boss; 7. a connecting plate; 8. a lifting frame; 9. a mounting groove; 10. adjusting a cylinder; 11. a hinged support; 12. a shaft hole; 13. a rotation shaft; 14. a rubber pad; 15. a clamping groove; 16. a clamping block; 17. lifting cylinder.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 5, the present utility model provides a technical solution:
examples
An apparatus for improving electrical discharge machining efficiency, comprising: the die body 1, the strip-shaped plate 4 and the lifting frame 8.
Specifically, a plurality of forming cavities 2 distributed in a rectangular array are formed in the upper surface of the die body 1, pouring openings 3 are formed in the inner side walls of the forming cavities 2, the pouring openings 3 are obliquely arranged, the upper end openings are positioned on the upper surface of the die body 1, the forming cavities 2 are used for forming required workpieces, the die body 1 is a lower die, and the die body 1 is matched with the upper die in actual use so as to avoid overflow of poured molten materials caused by opening of the inner cavities of the forming cavities 2, and the pouring openings 3 are used for pouring molten raw materials into the inner cavities of the forming cavities 2;
secondly, the strip-shaped plate 4 is positioned above the die body 1, a plurality of electrodes 5 which are distributed at equal intervals are fixedly connected to the side surface of the strip-shaped plate 4, the electrodes 5 are in one-to-one correspondence with the pouring openings 3, the electrode 5 is used for machining the pouring openings 3 for forming by electric discharge corrosion, the electrode 5 is the prior known technology, details are omitted here, and the arrangement of the electrodes 5 ensures that the device can machine and form the pouring openings 3 at the same time, and ensures that the sizes of the pouring openings 3 are more stable and uniform;
further, the lifting frame 8 is arranged above the strip-shaped plate 4, the strip-shaped plate 4 is rotationally connected with the lifting frame 8, an adjusting cylinder 10 used for driving the strip-shaped plate 4 to rotate is arranged between the strip-shaped plate 4 and the lifting frame 8, the strip-shaped plate 4 can be driven to incline and rotate when the adjusting cylinder 10 stretches out and draws back, and then the angle of the electrode 5 is adjusted, so that the inclination angle of the pouring opening 3 after forming is adjusted.
Examples
On the basis of the first embodiment, in order to rotatably mount the strip-shaped plate 4 at the lower end of the lifting frame 8, the utility model is also provided with a boss 6 fixedly connected with the upper end surface of the strip-shaped plate 4, a rotating shaft 13 is penetrated and arranged in the middle of the boss 6, the lifting frame 8 is arranged in a shape of with a downward opening, a shaft hole 12 is arranged at the end part of the lifting frame 8, and the rotating shaft 13 is movably penetrated and connected with the shaft hole 12, so that the boss 6 can only rotate around the rotating shaft 13 at the inner side of the lower end of the lifting frame 8 without relative displacement with the lifting frame 8.
Examples
On the basis of the second embodiment, in order to prevent the boss 6 from easily rotating due to loosening, the utility model also has the advantages that the upper end edge of the boss 6 is provided with a chamfer for preventing collision between the boss 6 and the lifting frame 8 when rotating, the end surface of the boss 6 is adhered with a rubber pad 14, the rubber pad 14 is adhered to the inner side wall of the end part of the lifting frame 8, and the rubber pad 14 is used for increasing the friction force born by the boss 6 when rotating, so that the boss 6 is ensured to be more stable when rotating, and loosening cannot easily occur.
Examples
On the basis of the third embodiment, in order to adjust the inclination angle of the electrode 5, the utility model also has the advantages that the upper end of the boss 6 is provided with the connecting plate 7, the surface of the lifting frame 8 is provided with the mounting groove 9, the two ends of the adjusting cylinder 10 are respectively connected with the side surface of the connecting plate 7 and the groove bottom of the mounting groove 9 in a rotating way through the hinged support 11, as can be seen from fig. 3, the adjusting cylinder 10 can push the connecting plate 7 to be far away from or close to the lifting frame 8 when working and stretching, thereby driving the boss 6, the strip-shaped plate 4 and the electrode 5 to perform inclination rotation, and further achieving the effect of adjusting the inclination angle of the electrode 5.
Examples
On the basis of the fourth embodiment, in order to fixedly connect the connecting plate 7 and the boss 6, the utility model also has the advantages that the upper end of the boss 6 is provided with the clamping groove 15, the lower end of the connecting plate 7 is fixedly connected with the clamping block 16 matched with the clamping groove 15, the clamping block 16 is positioned in the inner cavity of the clamping groove 15 and is fixedly connected through bolts, the connecting plate 7 is provided with an L shape, the lower end surface of the connecting plate 7 is fixedly connected with the upper end surface of the boss 6 through bolts, and therefore, the connection between the connecting plate 7 and the boss 6 is ensured to be more stable.
Examples
On the basis of the fifth embodiment, in order to adjust the height position of the electrode 5, the utility model further provides a lifting cylinder 17 fixedly connected to the upper surface of the lifting frame 8, the lifting cylinder 17 is connected with an external guide rail beam, and the lifting cylinder 17 works to stretch and retract to drive the lifting frame 8 to lift, so that the height position of the electrode 5 is adjusted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A device for improving electrical discharge machining efficiency, characterized in that: comprising the following steps:
the mold comprises a mold body (1), wherein the upper surface of the mold body (1) is provided with a plurality of molding cavities (2) distributed in a rectangular array, the inner side wall of each molding cavity (2) is provided with a pouring opening (3), the pouring openings (3) are obliquely arranged, and the upper end openings are positioned on the upper surface of the mold body (1);
the strip-shaped plate (4), the strip-shaped plate (4) is positioned above the die body (1), a plurality of electrodes (5) distributed at equal intervals are fixedly connected to the side face of the strip-shaped plate (4), and the electrodes (5) are in one-to-one correspondence with the pouring openings (3); a kind of electronic device with high-pressure air-conditioning system
The lifting frame (8), lifting frame (8) set up in strip shaped plate (4) top, rotate between strip shaped plate (4) and lifting frame (8) and be connected, be provided with between strip shaped plate (4) and lifting frame (8) and be used for driving strip shaped plate (4) rotatory governing cylinder (10).
2. A device for improving electric discharge machining efficiency according to claim 1, wherein: the upper end face fixedly connected with boss (6) of strip shaped plate (4), the middle part of boss (6) runs through and is provided with rotation axis (13), crane (8) set up to be opening decurrent "" font, shaft hole (12) have been seted up to the tip of crane (8), rotation axis (13) and shaft hole (12) activity through connection.
3. A device for improving electric discharge machining efficiency according to claim 2, wherein: chamfer is offered at the upper end edge of boss (6), the terminal surface of boss (6) bonds and has rubber pad (14), the inside wall laminating of rubber pad (14) and crane (8) tip.
4. A device for improving electric discharge machining efficiency according to claim 3, wherein: the upper end of boss (6) is installed connecting plate (7), mounting groove (9) have been seted up on the surface of crane (8), the both ends of adjusting cylinder (10) are connected with the tank bottom rotation of side and mounting groove (9) of connecting plate (7) respectively through hinge support (11).
5. The apparatus for improving electric discharge machining efficiency according to claim 4, wherein: the upper end of the boss (6) is provided with a clamping groove (15), the lower end of the connecting plate (7) is fixedly connected with a clamping block (16) which is matched with the clamping groove (15), and the clamping block (16) is positioned in the inner cavity of the clamping groove (15) and is fixedly connected through a bolt.
6. The apparatus for improving electric discharge machining efficiency according to claim 5, wherein: the lifting frame (8) is fixedly connected with a lifting cylinder (17) on the upper surface, and the lifting cylinder (17) is connected with an external guide rail beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320967220.6U CN219818298U (en) | 2023-04-26 | 2023-04-26 | Device for improving electric discharge machining efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320967220.6U CN219818298U (en) | 2023-04-26 | 2023-04-26 | Device for improving electric discharge machining efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818298U true CN219818298U (en) | 2023-10-13 |
Family
ID=88250382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320967220.6U Active CN219818298U (en) | 2023-04-26 | 2023-04-26 | Device for improving electric discharge machining efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818298U (en) |
-
2023
- 2023-04-26 CN CN202320967220.6U patent/CN219818298U/en active Active
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| GR01 | Patent grant |