CN218336994U - Heat radiation structure of control system of electric discharge machining center - Google Patents
Heat radiation structure of control system of electric discharge machining center Download PDFInfo
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- CN218336994U CN218336994U CN202222641038.XU CN202222641038U CN218336994U CN 218336994 U CN218336994 U CN 218336994U CN 202222641038 U CN202222641038 U CN 202222641038U CN 218336994 U CN218336994 U CN 218336994U
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- 230000005855 radiation Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 8
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a heat radiation structure of an electric discharge machining center control system, which is arranged in a box shell of the electric discharge machining center control system, wherein a closed cavity and an open cavity are formed in the box shell through partition of a partition plate, the closed cavity is provided with a plurality of groups of power parts which are easy to generate heat, the open cavity is provided with a plurality of groups of control panels, the plurality of groups of control panels are electrically connected with the plurality of groups of power parts in a one-to-one manner, the top of the box shell is also provided with an air cooling cavity, the upper end of the air cooling cavity is provided with a fan mounting bracket and a plurality of air passing openings, and the upper end of the fan mounting bracket is an air outlet; the heat dissipation structure comprises a water cooling heat dissipation system and an air cooling heat dissipation system; the utility model discloses heat radiation structure adopts water-cooling system and air-cooling system's compound mode, makes the multiunit power in closed chamber can high-efficient heat dissipation, and then keeps the normal operating of power. The air-cooled heat dissipation system can discharge the heat of the open cavity and the heat of the spiral water pipe. The open cavity is dustproof through the movable gate and the dustproof mesh enclosure.
Description
Technical Field
The utility model relates to a heat dissipation technical field, specific saying so relates to a heat radiation structure of electrical discharge machining center control system.
Background
For solving the heat dissipation of electrical discharge machining center control system, traditional aluminium module radiator or air-cooled radiator actual test can not satisfy the radiating effect, and the source temperature that generates heat rises fast, can not stabilize the temperature that the source that generates heat sent, and the high temperature can not make equipment normal operating, and the source temperature that generates heat is too high and reports to the police.
To sum up, the heat dissipation defects of the control system of the electrical discharge machining center in the prior art are as follows:
1. the heat dissipation efficiency is insufficient.
2. Power installation cavity and control panel installation cavity sharing do not part, lead to dustproof effect poor.
SUMMERY OF THE UTILITY MODEL
To the deficiency among the prior art, the to-be-solved technical problem of the utility model lies in providing an electric discharge machining center control system's heat radiation structure, and the purpose of designing this heat radiation structure is to improve the radiating efficiency, satisfies electric discharge machining center control system's heat dissipation requirement.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a heat radiation structure of electrical discharge machining center control system, this heat radiation structure locate in the case shell of electrical discharge machining center control system, and the wall through the baffle in this case shell is formed with closed chamber and open chamber, closed chamber installs multiunit easily heating power portion, open chamber installs multiunit control panel, multiunit control panel and multiunit power portion one-to-one electric connection, the top of case shell still is provided with air-cooled chamber, and the upper end in this air-cooled chamber has fan installing support and a plurality of wind gap, and the upper end of fan installing support is the air exit;
the heat dissipation structure comprises a water cooling heat dissipation system and an air cooling heat dissipation system;
the water-cooling heat dissipation system comprises:
the water tank is fixed at the bottom of the closed cavity;
the spiral water pipes are connected end to form a series structure, and each spiral water pipe is vertically fixed on the bottom surface of the air cooling cavity;
the heat conduction modules are respectively fixedly attached to the multiple groups of power supply parts, each heat conduction module is provided with a copper main body and copper water pipes wound in the copper main body, and the copper water pipes are connected end to form a series structure;
one end of the water return pipe is connected with the water outlet end of the spiral water pipe connected in series, and the other end of the water return pipe is connected with the water tank;
one end of the water outlet pipe is connected with the water inlet end of the spiral water pipe in series connection, and the other end of the water outlet pipe is connected with the water outlet end of the copper water pipe in series connection;
the water pumping system comprises a water pump, a first water pipe and a second water pipe, wherein the water pump is arranged in the closed cavity, the water inlet end of the water pump is connected with the first water pipe, the water outlet end of the water pump is connected with the second water pipe, the first water pipe extends to the bottom in the water tank and is provided with a water passing gap, and the water outlet end of the second water pipe is connected with the water inlet ends of the copper water pipes which are connected in series;
the air-cooled heat dissipation system includes:
an exhaust fan mounted on the fan mounting bracket;
the ventilation plate is arranged between the air cooling cavity and the open cavity, the ventilation plate is obliquely arranged and provided with a plurality of air holes, and an air channel is arranged between the ventilation plate and the air cooling cavity;
the movable gate is arranged on the partition plate, the movable gate plugs the air hole in the ventilating plate under the action of no external force, and the movable gate opens the air hole when the exhaust fan is electrified and works, so that the air in the open cavity enters the air channel through the air hole;
and the air inlet is arranged on the lower side of the box shell and communicated with the open cavity.
Further, the copper main body is a red copper main body.
Furthermore, a dustproof mesh enclosure is installed at the air inlet.
Furthermore, the upper bottom surface in wind channel is the cambered surface, and this cambered surface can lead the air direction multiunit spiral water pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses electric discharge machining center control system's heat radiation structure adopts water-cooling system and air-cooling system's compound mode, makes the multiunit power in closed chamber can high-efficient heat dissipation, and then keeps the normal operating of power. The air-cooled heat dissipation system not only can discharge the heat of the open cavity, but also can discharge the heat of the spiral water pipe.
The open cavity can achieve the dustproof purpose through the movable gate and the dustproof mesh enclosure.
Drawings
Fig. 1 is a schematic view of the heat dissipation structure of the control system of the electrical machining center of the present invention.
Fig. 2 is the structure view of the air hole on the ventilation board plugged by the movable gate.
Fig. 3 is the structure view of the air hole on the ventilation board opened by the movable gate of the utility model.
In the drawings, the reference numbers: case shell 1, control panel 2, dust screen 3, heat conduction module 4, air inlet 5, water pump 7, wet return 8, outlet pipe 9, spiral water pipe 10, exhaust fan 11, activity gate 12, baffle 13, ventilating board 14, water tank 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1: the utility model discloses a concrete structure as follows:
referring to fig. 1-3, the heat dissipation structure of an electrical discharge machining center control system of the present invention is disposed in a case shell 1 of the electrical discharge machining center control system, a closed cavity and an open cavity are formed in the case shell 1 through a partition of a partition plate 13, the closed cavity is installed with a plurality of groups of power parts which are easy to generate heat, the open cavity is installed with a plurality of groups of control panels 2, the plurality of groups of control panels are electrically connected with the plurality of groups of power parts one to one, the top of the case shell 1 is further provided with an air cooling cavity, the upper end of the air cooling cavity is provided with a fan mounting bracket and a plurality of air vents 5, and the upper end of the fan mounting bracket is an air outlet;
the heat dissipation structure comprises a water cooling heat dissipation system and an air cooling heat dissipation system;
the water-cooling heat dissipation system comprises:
the water tank 15 is fixed at the bottom of the closed cavity;
the spiral water pipes 10 are connected end to form a serial structure, and each spiral water pipe 10 is vertically fixed on the bottom surface of the air cooling cavity;
the heat conduction modules 4 are respectively fixedly attached to the multiple groups of power supply parts, each heat conduction module 4 is provided with a copper main body and copper water pipes wound in the copper main body, and the copper water pipes are connected end to form a series connection structure;
one end of the water return pipe 8 is connected with the water outlet end of the spiral water pipe 10 which is connected in series, and the other end of the water return pipe is connected with the water tank 15;
one end of the water outlet pipe 9 is connected with the water inlet end of the spiral water pipe 10 which is connected in series, and the other end of the water outlet pipe is connected with the water outlet end of the copper water pipe which is connected in series;
the water pumping system comprises a water pump 7, a first water pipe and a second water pipe, wherein the water pump 7 is arranged in the closed cavity, the water inlet end of the water pump is connected with the first water pipe, the water outlet end of the water pump is connected with the second water pipe, the first water pipe extends to the bottom in the water tank and a water passing gap is reserved, and the water outlet end of the second water pipe is connected with the water inlet ends of the copper water pipes connected in series;
the air-cooled heat dissipation system includes:
an exhaust fan 11 mounted on the fan mounting bracket;
the ventilation plate 14 is arranged between the air cooling cavity and the open cavity, the ventilation plate 14 is obliquely arranged and is provided with a plurality of air holes, and an air channel is arranged between the ventilation plate 14 and the air cooling cavity;
the movable gate 12 is arranged on the partition plate 13, the movable gate 12 blocks the air hole on the ventilating plate 14 under the effect of no external force, and the movable gate 12 opens the air hole when the exhaust fan 11 is powered on and works, so that the air in the opened cavity enters the air channel through the air hole;
and the air inlet is arranged on the lower side of the box shell 1 and is communicated with the open cavity.
A preferred technical solution of this embodiment: the copper main body is a red copper main body.
A preferred technical solution of this embodiment: and a dustproof mesh enclosure 3 is arranged at the air inlet.
A preferred technical solution of this embodiment: the upper bottom surface in wind channel is the cambered surface, and this cambered surface can lead the air direction multiunit spiral water pipe 10.
Example 2:
as shown in fig. 1-3, the heat dissipation structure of the control system of the electrical discharge machining center of the present invention includes a water cooling heat dissipation system and an air cooling heat dissipation system.
The working principle of the water-cooling heat dissipation system is as follows:
when the power supply works, a large amount of heat can be emitted, the heat is absorbed by the copper main body, the copper main body conducts the heat to the copper water pipes inside, the water pump 7 works uninterruptedly, water in the water tank is pumped to the copper water pipes connected in series, the heat is taken away through the heat absorption capacity of the water, the copper water pipes and the copper main body are kept in a safe temperature range, and then the power supply can be kept in the safe temperature range.
The outlet pipe 9 is connected to the copper water pipe play water end of series connection, outlet pipe 9 sends hot water to the spiral water pipe 10 of series connection, because exhaust fan 11 outwards airs exhaust, movable gate 12 opens, the air in open chamber lasts into the forced air cooling chamber, because the circulation of air, make the heat in open chamber discharge, because open chamber lasts and gets into the cold air, open chamber temperature can not be too high, therefore, the air that enters into the forced air cooling chamber is to a plurality of spiral water pipe 10 cooling, and then make the water cooling in spiral water pipe 10, water cooling back in the spiral water pipe 10 is through 8 backward flows to water tank 15 of wet return.
Example 3:
the utility model discloses a movable gate 12 is the light material, and exhaust fan 11 makes the forced air cooling chamber form the negative pressure after outwards airing exhaust, and this negative pressure is enough to open movable gate 12.
When the control system of the electric discharge machining center does not work, the exhaust fan 11 does not work, the air cooling cavity does not have negative pressure, the movable gate 12 covers the ventilation board 14 through the gravity center effect of the movable gate, and the dustproof mesh enclosure 3 is arranged at the air inlet of the open cavity, so that the movable gate 12 and the dustproof mesh enclosure 3 form a dustproof structure of the open cavity.
To sum up, the utility model discloses discharge machining center control system's heat radiation structure adopts water-cooling system and air-cooling system's compound mode, makes the multiunit power in closed chamber can high-efficient heat dissipation, and then keeps the normal operating of power. The air-cooled heat dissipation system can discharge the heat of the open cavity and the heat of the spiral water pipe. The open cavity can achieve the dustproof purpose through the movable gate and the dustproof mesh enclosure.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (4)
1. A heat radiation structure of an electric discharge machining center control system is arranged in a box shell (1) of the electric discharge machining center control system, a closed cavity and an open cavity are formed in the box shell (1) through a partition plate (13), a plurality of groups of power supply parts which are easy to heat are installed in the closed cavity, a plurality of groups of control panels are installed in the open cavity, and the plurality of groups of control panels are electrically connected with the plurality of groups of power supply parts in a one-to-one mode;
the heat dissipation structure comprises a water cooling heat dissipation system and an air cooling heat dissipation system;
the water-cooling heat dissipation system comprises:
the water tank (15) is fixed at the bottom of the closed cavity;
the spiral water pipes (10) are connected end to form a series structure, and each spiral water pipe (10) is vertically fixed on the bottom surface of the air cooling cavity;
the heat conduction modules (4) are respectively fixedly attached to the multiple groups of power supply parts, each heat conduction module (4) is provided with a copper main body and copper water pipes wound in the copper main body, and the copper water pipes are connected end to form a series structure;
one end of the water return pipe (8) is connected with the water outlet end of the spiral water pipe (10) which is connected in series, and the other end of the water return pipe is connected with the water tank (15);
one end of the water outlet pipe (9) is connected with the water inlet end of the spiral water pipe (10) which is connected in series, and the other end of the water outlet pipe is connected with the water outlet end of the copper water pipe which is connected in series;
the water pumping system comprises a water pump (7), a first water pipe and a second water pipe, wherein the water pump (7) is arranged in the closed cavity, the water inlet end of the water pump is connected with the first water pipe, the water outlet end of the water pump is connected with the second water pipe, the first water pipe extends to the bottom in the water tank and is provided with a water passing gap, and the water outlet end of the second water pipe is connected with the water inlet ends of the copper water pipes which are connected in series;
the air-cooled heat dissipation system includes:
an exhaust fan (11) mounted on the fan mounting bracket;
the ventilation plate (14) is arranged between the air cooling cavity and the open cavity, the ventilation plate (14) is obliquely arranged and is provided with a plurality of air holes, and an air channel is arranged between the ventilation plate (14) and the air cooling cavity;
the movable gate (12) is arranged on the partition plate (13), the movable gate (12) blocks the air hole in the ventilating plate (14) under the effect of no external force, and the movable gate (12) opens the air hole when the exhaust fan (11) is electrified and works, so that the air in the open cavity enters the air channel through the air hole;
and the air inlet is arranged on the lower side of the box shell (1) and is communicated with the open cavity.
2. The heat dissipating structure of an electrical discharge machining center control system as claimed in claim 1, wherein the copper body is a red copper body.
3. The heat dissipation structure of an electrical discharge machining center control system according to claim 1, wherein a dust screen (3) is installed at the air inlet.
4. The heat dissipation structure of an electrical discharge machining center control system as claimed in claim 1, wherein the upper bottom surface of the air duct is an arc surface capable of guiding air to the plurality of sets of spiral water tubes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222641038.XU CN218336994U (en) | 2022-10-09 | 2022-10-09 | Heat radiation structure of control system of electric discharge machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222641038.XU CN218336994U (en) | 2022-10-09 | 2022-10-09 | Heat radiation structure of control system of electric discharge machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336994U true CN218336994U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222641038.XU Active CN218336994U (en) | 2022-10-09 | 2022-10-09 | Heat radiation structure of control system of electric discharge machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336994U (en) |
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2022
- 2022-10-09 CN CN202222641038.XU patent/CN218336994U/en active Active
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