CN209754208U - bottom oil flushing device - Google Patents
bottom oil flushing device Download PDFInfo
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- CN209754208U CN209754208U CN201822191655.8U CN201822191655U CN209754208U CN 209754208 U CN209754208 U CN 209754208U CN 201822191655 U CN201822191655 U CN 201822191655U CN 209754208 U CN209754208 U CN 209754208U
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- bottom plate
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- oil inlet
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Abstract
The utility model provides a bottom flushing device, including workstation, bottom plate, advance oil pipe, hand switch, solenoid valve, supply oil pipe, sealing washer, solenoid, EROWA pull rod, towards hydraulic fluid port, electromagnetic signal line, electromagnetic switch and inlet port, the bottom plate bottom is passed through the EROWA pull rod and is connected on the machine, the EROWA pull rod obtains for direct purchase, plays the positioning action, can be dismantling back repeated positioning error control at 0.002, bottom plate top central authorities seted up the rectangle recess, embedding "field" font sealing washer in the recess, the sealing washer is cut apart into four regions with the bottom plate recess, is region, region two respectively, region three and region four, and every regional center is equipped with an inlet port. The utility model discloses use electrified structure to realize the bottom towards oil, strengthen row's sediment efficiency, can realize many processing and pressure does not descend through dividing the region, reduce row's sediment harmfully in the course of working and carbon deposit phenomenon and improve machining efficiency and yields, save the cost.
Description
Technical Field
The utility model relates to an electrical discharge machining technical field, in particular to bottom oil flushing device.
Background
The processing work platform of present spark machine adopts and inhales magnetism fixed mode, and this processing mode causes the die cavity to seal when the deep chamber of parts machining, can produce a large amount of sweeps in the course of working, because the bad phenomenon of row's sediment can appear in the processing of deep chamber, very easily causes the carbon deposit, and the processing temperature of this processing mode is very high in addition, so the work piece after the processing need carry out cooling treatment, current cooling method is towards oil and immersion oil two kinds of modes, and these two kinds of cooling modes can not discharge the residue in the deep chamber, cause the carbon deposit of die cavity.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a bottom oil flushing device.
In order to achieve the above object, the present invention provides the following technical solutions:
The bottom oil flushing device comprises a workbench, a bottom plate, an oil inlet pipe, a manual switch, an electromagnetic valve, an oil supply pipe, a sealing ring, an electromagnetic coil, an EROWA pull rod, an oil flushing port, an electromagnetic signal line, an electromagnetic switch and an oil inlet hole, wherein the bottom of the bottom plate is connected to a machine through the EROWA pull rod, the EROWA pull rod is obtained through direct purchase and has a positioning effect, the minimum error positioning can be realized after disassembly, a rectangular groove is formed in the center of the top of the bottom plate, a 'field' -shaped sealing ring is embedded in the groove, the groove of the bottom plate is divided into four areas, namely a first area, a second area, a third area and a fourth area, the center of each area is provided with the oil inlet hole, the other end of the oil inlet hole extends to the outer side of the bottom plate and is connected to the oil inlet pipe, and the oil; an electromagnetic coil is laid in the bottom plate and located on the lower side of the groove, the electromagnetic coil is connected with an electromagnetic valve through an electromagnetic signal wire, an oil supply pipe is arranged on the electromagnetic valve, and the oil supply pipe is connected to an oil tank through an oil pump;
The upper portion of bottom plate installs the workstation, evenly distributed has a plurality of towards the hydraulic fluid port on the workstation, towards four regions of bottom plate below towards the hydraulic fluid port, the work piece has been placed on the workstation.
Furthermore, four workpieces corresponding to the size of a single area can be respectively placed on the workbench corresponding to the first area, the second area, the third area and the fourth area, and a single workpiece corresponding to the size of the four areas can also be placed on the workbench.
Furthermore, an electromagnetic switch is arranged on one side of the bottom plate and electrically connected with the electromagnetic coil to control the on-off of the electromagnetic coil.
Furthermore, four oil inlet pipes are arranged and respectively correspond to four oil inlet holes in the area on the bottom plate, and the on-off of each oil inlet pipe can be controlled by a manual switch.
Furthermore, the workbench is fixed on the bottom plate through screw connection.
Furthermore, the workpiece on the workbench is adsorbed on the workbench surface through the magnetic force of the electromagnetic coil.
The utility model discloses the beneficial effect who brings is: this device uses the electric structure to realize the bottom towards oil, strengthens row's sediment efficiency, can realize many processing and pressure do not descend through dividing the region, reduces row's sediment harmfully and the carbon deposit phenomenon improves machining efficiency and yields in the course of working, saves the cost.
Drawings
fig. 1 is a top view of the structure of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a schematic structural diagram of the bottom plate of the present invention.
reference numbers in the figures:
1. A work table; 2. a base plate; 201. a first area; 202. region two; 203. region three; 204. region four; 3. an oil inlet pipe; 4. a manual switch; 5. an electromagnetic valve; 6. an oil supply pipe; 7. a seal ring; 8. an electromagnetic coil; 9. an EROWA pull rod; 10. an oil flushing port; 11. an electromagnetic signal line; 12. an electromagnetic switch; 13. an oil inlet hole.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
as shown in fig. 1-3, the bottom oil flushing device includes a workbench 1, a bottom plate 2, an oil inlet pipe 3, a manual switch 4, an electromagnetic valve 5, an oil supply pipe 6, a sealing ring 7, an electromagnetic coil 8, an EROWA pull rod 9, an oil flushing port 10, an electromagnetic signal line 11, an electromagnetic switch 12 and an oil inlet hole 13, wherein the bottom of the bottom plate 2 is connected to a machine through the EROWA pull rod 9, a rectangular groove is formed in the center of the top of the bottom plate, a "tian" -shaped sealing ring 7 is embedded in the groove, the groove of the bottom plate 2 is divided into four areas by the sealing ring 7, namely, a first area 201, a second area 202, a third area 203 and a fourth area 204, an oil inlet hole 13 is formed in the center of each area, the other end of the oil inlet hole 13 extends to the outer side of the bottom plate 2 and is connected to the oil inlet pipe 3, and the oil inlet; an electromagnetic coil 8 is laid in the bottom plate 2, the electromagnetic coil 8 is located on the lower side of the groove, the electromagnetic coil 8 is connected with an electromagnetic valve 5 through an electromagnetic signal wire 11, an oil supply pipe 6 is arranged on the electromagnetic valve 5, and the oil supply pipe 6 is connected to an oil tank through an oil pump;
the upper portion of bottom plate 2 installs workstation 1, evenly distributed has a plurality of towards hydraulic fluid port 10 on workstation 1, towards four regions of hydraulic fluid port 10 below just to bottom plate 2, the work piece has been placed on workstation 1.
Four workpieces corresponding to the size of a single area can be respectively placed on the workbench 1 corresponding to the first area 201, the second area 202, the third area 203 and the fourth area 204, and a single workpiece corresponding to the size of four areas can also be placed on the workbench.
And an electromagnetic switch 12 is arranged on one side of the bottom plate 2, and the electromagnetic switch 12 is electrically connected with the electromagnetic coil 8 to control the on-off of the electromagnetic coil 8.
Four oil inlet pipes 3 are arranged, and respectively correspond to four oil inlet holes 13 in the area on the base plate 2, and the on-off of each oil inlet pipe 3 can be respectively controlled by a manual switch 4.
The workbench 1 is fixed on the bottom plate 2 through screw connection.
The workpiece on the workbench 1 is adsorbed on the workbench surface through the magnetic force of the electromagnetic coil 8.
The present invention will be further explained with reference to the drawings and the working principle.
The bottom plate 2 is fixed on a machine through a purchased EROWA pull rod 9, an electromagnetic coil 8 is arranged in the bottom plate 2, and the electromagnetic coil 8 is connected to the electromagnetic valve 5 through an electromagnetic signal wire 11; a rectangular groove is arranged in the center above the bottom plate 2, a laying part of the electromagnetic coil 8 is arranged below the groove (the groove is not in direct contact with the electromagnetic coil 8 and is divided into the inner part and the upper part of the bottom plate), a sealing ring 7 shaped like a Chinese character tian is embedded into the groove, the groove is divided into four areas with the same size, namely a first area 201, a second area 202, a third area 203 and a fourth area 204, an oil inlet hole 13 is formed in the center of each area, the oil inlet hole 13 penetrates through the bottom plate 2 and extends to the outer side of the bottom plate 2 and is connected to an oil supply pipe 6 through an oil supply pipe 3, the other end of the oil supply pipe 6 is connected to an oil pump, a manual switch 4 and an electromagnetic valve 5 are arranged between the oil supply pipe 3 and the oil supply pipe 6;
A workbench 1 is fixed above the groove of the bottom plate 2 through screws, and a plurality of oil flushing ports 10 are arranged on the workbench 1;
the work piece is placed on the workbench 1, four small work pieces can be respectively placed corresponding to the four areas, a large work piece can also be placed, the work piece is adsorbed on the workbench 1 by virtue of magnetic force, the oil flushing processes of the areas are not interfered with each other, and the oil flushing efficiency is ensured;
The working process is as follows: after the whole device is fixed on a machine, an electromagnetic switch is started to enable a workpiece to be adsorbed in a corresponding area on a workbench 1 by virtue of magnetic force, after the electromagnetism is switched on, an electromagnetic coil 8 transmits signals to an electromagnetic valve 5 and an oil pump from an electromagnetic signal wire 11, the oil pump starts to work, a corresponding manual switch 4 on the corresponding area is switched on, oil can be smoothly injected into an oil inlet hole 13 through an oil inlet pipe 3, and due to the interval of a sealing ring 7, the oil in the corresponding area can only be flushed out of the workbench 1 upwards along an oil flushing port 10 and onto the workpiece, so that bottom oil flushing is realized; the oil that dashes out passes through liquid circulating device reuse, and liquid circulating device is the device of taking certainly on the machine, no longer gives unnecessary details in this patent.
This device uses the electric structure to realize the bottom towards oil, strengthens row's sediment efficiency, can realize many processing and pressure do not descend through dividing the region, reduces row's sediment harmfully and the carbon deposit phenomenon improves machining efficiency and yields in the course of working, saves the cost.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The bottom oil flushing device is characterized by comprising a workbench (1), a bottom plate (2), an oil inlet pipe (3), a manual switch (4), an electromagnetic valve (5), an oil supply pipe (6), a sealing ring (7), an electromagnetic coil (8), an EROWA pull rod (9), an oil flushing port (10), an electromagnetic signal line (11), an electromagnetic switch (12) and an oil inlet hole (13), wherein the bottom of the bottom plate (2) is connected to a machine through the EROWA pull rod (9), a rectangular groove is formed in the center of the top of the bottom plate, the field-shaped sealing ring (7) is embedded into the groove, the groove of the bottom plate (2) is divided into four areas by the sealing ring (7), namely a first area (201), a second area (202), a third area (203) and a fourth area (204), one oil inlet hole (13) is formed in the center of each area, and the other end of the oil inlet hole (13) extends to the outer side of the bottom plate (2, the oil inlet pipe (3) is connected to the oil inlet pipe (3), and the oil inlet pipe (3) is connected with the electromagnetic valve (5) through the manual switch (4); an electromagnetic coil (8) is laid in the bottom plate (2), the electromagnetic coil (8) is located on the lower side of the groove, the electromagnetic coil (8) is connected with the electromagnetic valve (5) through an electromagnetic signal wire (11), an oil supply pipe (6) is arranged on the electromagnetic valve (5), and the oil supply pipe (6) is connected to an oil tank through an oil pump;
The automatic punching machine is characterized in that a workbench (1) is installed on the upper portion of the bottom plate (2), a plurality of oil punching ports (10) are evenly distributed on the workbench (1), four regions of the bottom plate (2) are rightly aligned under the oil punching ports (10), and workpieces are placed on the workbench (1).
2. The bottom oil flushing device according to claim 1, characterized in that four workpieces corresponding to the size of a single area can be respectively placed on the workbench (1) corresponding to the first area (201), the second area (202), the third area (203) and the fourth area (204), and a single workpiece corresponding to the size of four areas can also be placed on the workbench.
3. The bottom oil flushing device according to claim 1, characterized in that an electromagnetic switch (12) is arranged on one side of the bottom plate (2), and the electromagnetic switch (12) is electrically connected with the electromagnetic coil (8) to control the on-off of the electromagnetic coil (8).
4. the bottom oil flushing device according to claim 1, characterized in that four oil inlet pipes (3) are provided, and the four oil inlet pipes respectively correspond to four oil inlet holes (13) in the bottom plate (2), and the on-off of each oil inlet pipe (3) can be controlled by a manual switch (4).
5. The bottom oiling device according to claim 1, wherein the worktable (1) is fixed on the bottom plate (2) through screw connection.
6. The bottom oil flushing device as claimed in claim 1, characterized in that the workpiece on the workbench (1) is adsorbed on the workbench surface by the magnetic force of the electromagnetic coil (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191655.8U CN209754208U (en) | 2018-12-25 | 2018-12-25 | bottom oil flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191655.8U CN209754208U (en) | 2018-12-25 | 2018-12-25 | bottom oil flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754208U true CN209754208U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191655.8U Active CN209754208U (en) | 2018-12-25 | 2018-12-25 | bottom oil flushing device |
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| CN (1) | CN209754208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043019A (en) * | 2021-12-09 | 2022-02-15 | 西南铝业（集团）有限责任公司 | Electric spark machining tool and auxiliary tool thereof |
-
2018
- 2018-12-25 CN CN201822191655.8U patent/CN209754208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043019A (en) * | 2021-12-09 | 2022-02-15 | 西南铝业（集团）有限责任公司 | Electric spark machining tool and auxiliary tool thereof |
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