CN204075820U - A kind of vacuum generating system for fixing cooling fins - Google Patents
A kind of vacuum generating system for fixing cooling fins Download PDFInfo
- Publication number
- CN204075820U CN204075820U CN201420480468.0U CN201420480468U CN204075820U CN 204075820 U CN204075820 U CN 204075820U CN 201420480468 U CN201420480468 U CN 201420480468U CN 204075820 U CN204075820 U CN 204075820U
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- China
- Prior art keywords
- vacuum
- suction cup
- main body
- vacuum generating
- cooling fins
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Abstract
The utility model discloses a kind of vacuum generating system for fixing cooling fins, it comprises vacuum generating device (2) and vacuum cup (1), described vacuum generating device (2) is connected by vacuum tube (5) with vacuum cup (1), described vacuum tube (5) is disposed with a valve (4), gas-liquid separator (6), multiple drier (7) and pneumatic filter (3) on gas flow direction, described valve (4) is near vacuum cup, and pneumatic filter (3) is near vacuum generating device.The beneficial effects of the utility model are: it has, and operating efficiency is high, high, the long service life of processing yield and advantage simple to operate.
Description
Technical field
The utility model relates to thin fin manufacture field, particularly a kind of vacuum generating system for fixing cooling fins.
Background technology
Along with improving constantly of science and technology, the electronic device in various electronic equipment is towards miniaturization, high integrated, high speed, high-effect, high power future development, with the update being development with rapid changepl. never-ending changes and improvements, electronic product, auxiliary products Making programme, technique also can change thereupon.Enterprise generally all can use numerical control machining center (hereinafter referred to as CNC) for product fine finishining in the industrial production, the continuous miniaturization of product workpiece, existing installation way uses mechanical jaw clamping, jaw precision is low, clamping dynamics controls by artificial feel, and clamping dynamics controls the bad quality problem such as very easily cause product bad.In CNC Milling Machining process, under the impacts such as cutting force, cutting speed, cutting tool, easily there is deformation of products, thus cause machining accuracy low in workpiece, and processing yield is difficult to improve, and working (machining) efficiency is low.
Very thin at the bottom of the heat absorption of thin fin, and size is less than normal, is therefore adding the machining deformation of generation in man-hour and how to improve the difficult problem that working (machining) efficiency (namely reducing production cost) has become the processing of thin heat radiating fin structure.The mode of negative pressure of vacuum can be adopted at present to adsorb thin fin, but in fin absorption, fetching process, cutting fluid and scrap are easily sucked in vacuum pipe by vavuum pump, and enter into vavuum pump, cutting fluid can produce corrosion to the blade in vavuum pump, bearing etc., shortens the service life of vavuum pump.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of long service life, for the vacuum generating system of fixing cooling fins.
The purpose of this utility model is achieved through the following technical solutions: a kind of vacuum generating system for fixing cooling fins, it comprises vacuum generating device and vacuum cup, described vacuum generating device is connected by vacuum tube with vacuum cup, described vacuum tube is disposed with a valve, gas-liquid separator, multiple drier and pneumatic filter on gas flow direction, described valve is near vacuum cup, and pneumatic filter is near vacuum generating device.
Described vacuum generating device, it comprises an air accumulator, air accumulator is provided with vavuum pump, electric cabinet, vavuum pump is controlled by electric cabinet, described air accumulator is provided with a blast pipe, described blast pipe is provided with a check valve, check valve is controlled by electric cabinet, described built in gas tank is equipped with a pressure sensor, and pressure sensor is connected with the electric cabinet signal of telecommunication.
Described vacuum cup, it comprises suction cup main body and is arranged on the end cover in suction cup main body, described suction cup main body lower surface offers a seal groove, suction cup sealed circle is installed in seal groove, suction cup sealed circle is between end cover and suction cup main body, described suction cup main body sidewall offers multiple vacuum hole A, suction cup main body upper surface offers multiple workpiece standing groove, two circle sealing ring standing grooves are provided with in described workpiece standing groove, sealing ring standing groove center offers a vacuum hole B, described workpiece standing groove surrounding all offers multiple location deep-slotted chip breaker, location deep-slotted chip breaker is connected with the spacer of location workpiece by bolt.
Described vacuum hole A and one end of vacuum tube are tightly connected, and the other end of vacuum tube and the air inlet of vavuum pump are tightly connected.
Described suction cup main body top surface edge offers multiple pilot hole, suction cup main body upper surface four corners also offers the carrying sucker screw hole being convenient to carry.
The side surface of described inner ring sealing standing groove offers multiple equally distributed vacuum hole C, and vacuum hole C is all communicated with vacuum hole A with vacuum hole B.
Described air accumulator top is provided with the mounting platform placing electric cabinet, vavuum pump.
Be provided with the roller of convenient movement bottom described air accumulator, and air accumulator be provided with a Pressure gauge
Described drier is two.
The utility model has the following advantages: the utility model has the following advantages:
1. operating efficiency is high: workpiece is placed into after in vacuum cup workpiece standing groove, and open in valve 0.5-2S and just can once adsorb multiple workpiece, the clamping time is short, easy to use, simple to operate, enhances productivity.
2. process yield high: produce negative pressure by vacuum plant, adsorb workpiece, absorption dynamics is stable without distortion, solves the distortion causing workpiece in machining because manual clamping dynamics is unstable, thus improves yield.
3. long service life: the gas in vacuum tube through gas-liquid separator by the fluid separation applications in gas, enter drier and carry out secondary drying, remove the steam in gas, and then the impurity filtered out through pneumatic filter in gas, finally enter vavuum pump, the gas entering vavuum pump is clean, dry, vavuum pump can not be caused to block, corrode, ensure that the working environment of vavuum pump, extend the service life of vavuum pump.
4. simple to operate: vacuum generating device is controlled by electric cabinet, without the need to manual operation, during absorption workpiece, after operating personnel only need place workpiece, open the absorption that valve can complete workpiece, thus simple to operate, without the need to unnecessary manpower, human cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vacuum generating device structural representation;
Fig. 3 is vacuum cup structural representation;
In figure, 1-vacuum cup, 2-vacuum generating device, 3-pneumatic filter, 4-valve, 5-vacuum tube, 6-gas-liquid separator, 7-drier, 101-end cover, 102-suction cup sealed circle, 103-suction cup main body, 104-vacuum hole A, 105-vacuum hole C, 106-carries sucker screw hole, 107-workpiece standing groove, 108-vacuum hole B, 109-locates deep-slotted chip breaker, 110-sealing ring standing groove, 111-spacer, 112-seal groove, 201-roller, 202-blast pipe, 203-check valve, 204-air accumulator, 205-vavuum pump, 206-electric cabinet, 207-mounting platform, 208-Pressure gauge.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of vacuum generating system for fixing cooling fins, it comprises vacuum generating device 2 and vacuum cup 1, described vacuum generating device 2 is connected by vacuum tube 5 with vacuum cup 1, described vacuum tube 5 is disposed with a valve 4, gas-liquid separator 6, multiple drier 7 and pneumatic filter 3 on gas flow direction, described valve 4 is near vacuum cup, and pneumatic filter 3 is near vacuum generating device 2.
As shown in Figure 2, in the present embodiment, described vacuum generating device, it comprises an air accumulator 204, air accumulator 204 is provided with vavuum pump 205, electric cabinet 206, installation for ease of vavuum pump 205 and electric cabinet 206 is placed, air accumulator 204 top is provided with places electric cabinet 206, the mounting platform 207 of vavuum pump 205, vavuum pump 205 is controlled by electric cabinet 206, described air accumulator 204 is provided with a blast pipe 202, described blast pipe 202 is provided with a check valve 203, check valve 203 is controlled by electric cabinet 206, a pressure sensor is provided with in described air accumulator 204, pressure sensor is connected with electric cabinet 206 signal of telecommunication.
As shown in Figure 3, in the present embodiment, described vacuum cup 1, the end cover 101 that it comprises suction cup main body 103 and is arranged in suction cup main body 103, described suction cup main body 103 lower surface offers a seal groove 112, suction cup sealed circle 102 is installed in seal groove 112, suction cup sealed circle 102 is between end cover 101 and suction cup main body 103, described suction cup main body 103 sidewall offers multiple vacuum hole A104, suction cup main body 103 upper surface offers multiple workpiece standing groove 107, two circle sealing ring standing grooves 110 are provided with in described workpiece standing groove 107, sealing ring standing groove 10 center offers a vacuum hole B108, described workpiece standing groove 107 surrounding all offers multiple location deep-slotted chip breaker 109, location deep-slotted chip breaker 109 is connected with the spacer 111 of location workpiece by bolt, further suction cup main body 103 top surface edge offers multiple pilot hole, end cover 101 is connected with suction cup main body 103 through pilot hole by fixed screw, suction cup main body 103 upper surface four corners also offer the carrying sucker screw hole 106 being convenient to carry.
One end of further vacuum hole A104 and vacuum tube 5 is tightly connected, and the other end of vacuum tube 5 and the air inlet of vavuum pump 205 are tightly connected.
Further for increasing the absorption affinity of vacuum cup, the side surface of inner ring sealing standing groove 110 offers multiple equally distributed vacuum hole C105, and vacuum hole C105 is all communicated with vacuum hole A104 with vacuum hole B108.
In the present embodiment, be provided with the roller 201 of convenient movement bottom air accumulator 204, vacuum generating device just can move carrying very easily, and air accumulator 204 is provided with a Pressure gauge 208, and operating personnel can detect the pressure in air accumulator.
In the present embodiment, described drier 7 is two, can realize the secondary drying of gas.
The course of work of the present utility model is as follows: electric cabinet 206 controls vavuum pump 205 and runs, workpiece to be placed in workpiece standing groove 107 and to select suitable sealing ring, open valve, negative pressure is formed in vacuum cup 1, workpiece is adsorbed, when opening valve, a part of scrap in vacuum cup 1 and cutting fluid are mixed air and are siphoned away by vacuum generating device 2, gas in vacuum tube 5 first through gas-liquid separator 6 by the fluid separation applications in gas, enter drier 7 and carry out secondary drying, remove the steam in gas, and then the impurity filtered out through pneumatic filter 3 in gas, finally enter vavuum pump 205, the gas entering vavuum pump 205 is clean, dry, vavuum pump 205 can not be caused to block, corrosion, ensure that the working environment of vavuum pump 205, extend the service life of vavuum pump 205.
Claims (7)
1. the vacuum generating system for fixing cooling fins, it is characterized in that: it comprises vacuum generating device (2) and vacuum cup (1), described vacuum generating device (2) is connected by vacuum tube (5) with vacuum cup (1), described vacuum tube (5) is disposed with a valve (4), gas-liquid separator (6), multiple drier (7) and pneumatic filter (3) on gas flow direction, described valve (4) is near vacuum cup, and pneumatic filter (3) is near vacuum generating device, described vacuum generating device, it comprises an air accumulator (204), air accumulator (204) is provided with vavuum pump (205), electric cabinet (206), vavuum pump (205) is controlled by electric cabinet (206), described air accumulator (204) is provided with a blast pipe (202), described blast pipe (202) is provided with a check valve (203), check valve (203) is controlled by electric cabinet (206), be provided with a pressure sensor in described air accumulator (204), pressure sensor is connected with electric cabinet (206) signal of telecommunication, described vacuum cup (1), it comprises suction cup main body (103) and is arranged on the end cover (101) in suction cup main body (103), described suction cup main body (103) lower surface offers a seal groove (112), suction cup sealed circle (102) is installed in seal groove (112), suction cup sealed circle (102) is positioned between end cover (101) and suction cup main body (103), described suction cup main body (103) sidewall offers multiple vacuum hole A(104), suction cup main body (103) upper surface offers multiple workpiece standing groove (107), two circle sealing ring standing grooves (110) are provided with in described workpiece standing groove (107), sealing ring standing groove (110) center offers a vacuum hole B(108), described workpiece standing groove (107) surrounding all offers multiple location deep-slotted chip breaker (109), location deep-slotted chip breaker (109) is connected with the spacer (111) of location workpiece by bolt.
2. a kind of vacuum generating system for fixing cooling fins according to claim 1, it is characterized in that: described vacuum hole A(104) be tightly connected with one end of vacuum tube (5), the other end of vacuum tube (5) and the air inlet of vavuum pump (205) are tightly connected.
3. a kind of vacuum generating system for fixing cooling fins according to claim 1, it is characterized in that: described suction cup main body (103) top surface edge offers multiple pilot hole, suction cup main body (103) upper surface four corners also offer the carrying sucker screw hole (106) being convenient to carry.
4. a kind of vacuum generating system for fixing cooling fins according to claim 1, it is characterized in that: the side surface of described sealing standing groove (110) offers multiple equally distributed vacuum hole C(105), vacuum hole C(105) with vacuum hole B(108) all with vacuum hole A(104) be communicated with.
5. a kind of vacuum generating system for fixing cooling fins according to claim 1, is characterized in that: described air accumulator (204) top is provided with the mounting platform (207) placing electric cabinet (206), vavuum pump (205).
6. a kind of vacuum generating system for fixing cooling fins according to claim 1, is characterized in that: described air accumulator (204) bottom is provided with the roller (201) of convenient movement, and air accumulator (204) is provided with a Pressure gauge (208).
7. a kind of vacuum generating system for fixing cooling fins according to claim 1, is characterized in that: described drier (7) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480468.0U CN204075820U (en) | 2014-08-25 | 2014-08-25 | A kind of vacuum generating system for fixing cooling fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480468.0U CN204075820U (en) | 2014-08-25 | 2014-08-25 | A kind of vacuum generating system for fixing cooling fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075820U true CN204075820U (en) | 2015-01-07 |
Family
ID=52168583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480468.0U Expired - Fee Related CN204075820U (en) | 2014-08-25 | 2014-08-25 | A kind of vacuum generating system for fixing cooling fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098406A (en) * | 2017-12-15 | 2018-06-01 | 中国电子科技集团公司第四十八研究所 | A kind of process equipment of thin-walled parts |
| CN109968053A (en) * | 2017-12-27 | 2019-07-05 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of process for machining method of be loaded tool component and titanium alloy paillon part |
| CN116002371A (en) * | 2022-11-30 | 2023-04-25 | 北京东舟技术股份有限公司 | Electric vacuum adsorber |
-
2014
- 2014-08-25 CN CN201420480468.0U patent/CN204075820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098406A (en) * | 2017-12-15 | 2018-06-01 | 中国电子科技集团公司第四十八研究所 | A kind of process equipment of thin-walled parts |
| CN109968053A (en) * | 2017-12-27 | 2019-07-05 | 航天海鹰(哈尔滨)钛业有限公司 | A kind of process for machining method of be loaded tool component and titanium alloy paillon part |
| CN116002371A (en) * | 2022-11-30 | 2023-04-25 | 北京东舟技术股份有限公司 | Electric vacuum adsorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |