CN102166714B - Assembly instrument of cooling fin - Google Patents
Assembly instrument of cooling fin Download PDFInfo
- Publication number
- CN102166714B CN102166714B CN 201010124309 CN201010124309A CN102166714B CN 102166714 B CN102166714 B CN 102166714B CN 201010124309 CN201010124309 CN 201010124309 CN 201010124309 A CN201010124309 A CN 201010124309A CN 102166714 B CN102166714 B CN 102166714B
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- CN
- China
- Prior art keywords
- heat conduction
- cooling fin
- air
- mounting plate
- fin
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- Connection Of Plates (AREA)
Abstract
The invention relates to an assembly instrument of a cooling fin, comprising a cylinder fixing seat which is provided with a cylinder. The assembly instrument is characterized in that an air connection plate is connected to the tail end of the cylinder is connected with through a piston rod; and a vacuum generator is communicated to the air connection plate. Meanwhile, a cooling fin fixing plate is arranged below the air connection plate; a heat conduction base body fixing plate is arranged right below the cooling fin fixing plate; and an auxiliary fixing device is arranged on the heat conduction base body fixing plate . After the assembly instrument is adopted, the surface of a heat conduction base body is not damaged, and each cooling fin has uniform force when being pressed on the heat conduction base body to ensure that all cooling fins are completely fit with the heat conduction base body and the finish product has good heat conduction performance. Moreover, after the binding agent is solidified, strong binding power exists between the cooling fins and the heat conduction base body.
Description
Technical field
The present invention relates to a kind of assembly appliance, relate in particular to a kind of radiating fin assembling appliance.
Background technology
With regard to prior art, in the field that utilizes the bonding fin of binder, for a kind of radiating fin assembling appliance, its assembling mode is usually as follows:
At first utilize the fixing heat conduction substrate of alignment pin on the heat conduction substrate fixed head.Recycling is determined the rigging position of fin with the slide block of fin holddown groove.Then, manually fin is installed to heat conduction substrate along holddown groove, the recycling briquetting machine gives pressure force between fin and the heat conduction substrate.Moving slider takes out radiator after binder solidifies at last.
Because usually there is not the place heat conduction substrate can be fixed on the heat conduction substrate fixed head on the heat conduction substrate, so must change the original design of heat conduction substrate for heat conduction substrate being fixed on the heat conduction substrate fixed head, add pin hole.Again because have the gap between the fin holddown groove on the slide block and the fin, so be not perpendicular to heat conduction substrate after fin is installed on the heat conduction substrate, but banking, do not fit fully between fin and the heat conduction substrate, have a strong impact on radiating effect.And, when the pressing fin is to the heat conduction substrate, fin even can bend.And fin is not installed in the middle of the groove of filler adhesive yet, and the binder skewness causes fin to become flexible or excessive glue.
Summary of the invention
The object of the invention is to overcome the above problem that prior art exists, a kind of radiating fin assembling appliance is provided.
For realizing a kind of radiating fin assembling appliance of purpose of the present invention, include the cylinder holder, on this cylinder holder cylinder is installed, wherein: described cylinder end is connected with by piston rod and connects the gas plate, describedly connects that conducting has vacuum generator on the gas plate; The described gas plate below that connects is provided with mounting plate of air-cooling fin; Below over against mounting plate of air-cooling fin is provided with the heat conduction substrate fixed head; Described heat conduction substrate fixed head is provided with auxiliary fixing device.
Further, above-mentioned a kind of radiating fin assembling appliance, wherein, described vacuum generator includes shell, is extended with nozzle on the described shell, be connected with tracheae by silencer on the described nozzle, described tracheae is provided with male connection, and described male connection is connected into by conduit and connects the gas plate.
Further, above-mentioned a kind of radiating fin assembling appliance, wherein, described connecing on the gas plate is distributed with pore, connecting duct on the pore; The described both sides that connect gas plate lower surface are distributed with feel trim actuator; Described feel trim actuator includes slide block, and described slide block is and can be dynamically connected by assisting screw and connecing the gas plate; The upper surface both sides of described mounting plate of air-cooling fin are distributed with raised line, and the position of raised line is corresponding with described feel trim actuator.
Further, above-mentioned a kind of radiating fin assembling appliance, wherein, described mounting plate of air-cooling fin upper surface is distributed with the groove that moves towards consistent with lower surface; The described groove that is positioned at the mounting plate of air-cooling fin upper surface and its over against the groove that is positioned at the mounting plate of air-cooling fin lower surface mutually connect.
Further, above-mentioned a kind of radiating fin assembling appliance, wherein, the described slot opening of mounting plate of air-cooling fin upper surface that is positioned at is less than the slot opening that is positioned at the mounting plate of air-cooling fin lower surface.
Further, above-mentioned a kind of radiating fin assembling appliance, wherein, the groove that described mounting plate of air-cooling fin upper surface and lower surface distribute is rectangle.
Further, above-mentioned a kind of radiating fin assembling appliance, wherein, the auxiliary fixing device on the described heat conduction substrate fixed head includes the butterfly screw, described butterfly screw be distributed in the heat conduction substrate fixed head around, the contact jaw of described butterfly screw is provided with the conflict parts.
Again further, above-mentioned a kind of radiating fin assembling appliance, wherein, described conflict parts are unit of plastic or block rubber.
Adopt technical solution of the present invention, rely on the existence of conflict parts, can not damage the heat conduction substrate surface.Simultaneously owing to below connecing the gas plate, being provided with mounting plate of air-cooling fin, when the pressing fin is to the heat conduction substrate every fin all stressed evenly, thereby make all fin all fit good heat conductivity fully with heat conduction substrate.And after binder solidified, cohesive force was strong between fin and the heat conduction substrate.This shows, the installation effectiveness of fin is high behind employing the present invention, and qualification rate is also high.
Purpose of the present invention, advantage and disadvantage will be for illustration and explanation by the non-limitative illustration of following preferential embodiment, and these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the organigram of this a kind of radiating fin assembling appliance;
Fig. 2 is the organigram of looking up that connects the gas plate;
Fig. 3 is the transverse structure schematic diagram that connects the gas plate;
Fig. 4 is the closed schematic diagram of feel trim actuator;
Fig. 5, the 6th, the unlatching schematic diagram of feel trim actuator;
Fig. 7 is the organigram of looking up of mounting plate of air-cooling fin;
Fig. 8 is the transverse structure schematic diagram of mounting plate of air-cooling fin;
Fig. 9 is the organigram of heat conduction substrate fixed head;
Figure 10 is the organigram of vacuum generator.
The implication of each Reference numeral is as follows among the figure:
1 cylinder holder, 2 cylinders
3 connect gas plate 4 vacuum generators
5 mounting plate of air-cooling fins, 6 heat conduction substrate fixed heads
7 shells, 8 tracheaes
9 male connections, 10 conduits
11 pores, 12 auxiliary screws
13 slide blocks, 14 grooves
15 raised lines, 16 block rubbers
17 butterfly screws, 18 feel trim actuators
19 screwed holes
The specific embodiment
A kind of radiating fin assembling appliance shown in Fig. 1～10, include cylinder holder 1, on this cylinder holder 1 cylinder 2 is installed, its special feature is: described cylinder 2 ends are connected with by piston rod and connect gas plate 3, describedly connect that conducting has vacuum generator 4 on the gas plate 3; Described gas plate 3 belows that connect are provided with mounting plate of air-cooling fin 5; Below over against mounting plate of air-cooling fin 5 is provided with heat conduction substrate fixed head 6; Described heat conduction substrate fixed head 6 is provided with auxiliary fixing device.
Further combined with better embodiment of the present invention, described vacuum generator 4 includes shell 7.Specifically, be extended with nozzle on the shell 7, be connected with tracheae 8 by silencer on this nozzle, be provided with male connection 9 at tracheae 8, this male connection 9 is connected into by conduit 10 and connects gas plate 3.Simultaneously, connect and be distributed with pore 11 on the gas plate 3, connecting duct 10 on the pore 11.
In conjunction with Fig. 2, Fig. 3, be distributed with feel trim actuator 18 in the both sides that connect gas plate 3 lower surfaces, this feel trim actuator 18 includes slide block 13, and slide block 13 is and can be dynamically connected by assisting screw 12 and connecing gas plate 3.Simultaneously be distributed with raised line 15 in the upper surface both sides of mounting plate of air-cooling fin 5, the position of raised line 15 is corresponding with described feel trim actuator 18.
Simultaneously, be distributed with the groove 14 that moves towards consistent at mounting plate of air-cooling fin 5 upper surfaces and lower surface.Specifically or, the groove 14 that is positioned at mounting plate of air-cooling fin 5 upper surfaces with its over against the groove 14 that is positioned at mounting plate of air-cooling fin 5 lower surfaces mutually connect.And, be positioned at the slot opening of mounting plate of air-cooling fin 5 upper surfaces less than the slot opening that is positioned at mounting plate of air-cooling fin 5 lower surfaces.Fixing for the ease of to fin, mounting plate of air-cooling fin 5 upper surfaces are rectangle with the groove 14 of lower surface distribution, this rectangle and external form of cooling fin adapt.
In conjunction with Fig. 9, the auxiliary fixing device on the heat conduction substrate fixed head 6 includes butterfly screw 17 again, this butterfly screw 17 be distributed in heat conduction substrate fixed head 6 around.Simultaneously, the contact jaw at butterfly screw 17 is provided with the conflict parts.In order to prevent the scratch to parts, also have certain frictional force, these conflict parts are unit of plastic or block rubber 16.
In conjunction with the assembling of this a kind of radiating fin assembling appliance and make to see: at first heat conduction substrate is placed on the heat conduction substrate fixed head 6, adopt mode lock sleeve artificial or the machinery rotation that the butterfly screw 17 of unit of plastic or block rubber 16 is arranged, heat conduction substrate is fixed.Then, utilizing male connection 9 on the vacuum generator 4 that vacuum generator 4 is connected to connects on the gas plate 3.
Then, utilize the screwed hole 19 that connects on the gas plate 3, will connect gas plate 3 and be connected on the cylinder piston rod.Again with mounting plate of air-cooling fin 5 along the feel trim actuator 18 that connects on the gas plate 3, be fixed on and connect on the gas plate 3, can connect source of the gas.Immediately, fix fin by the groove 14 on the mounting plate of air-cooling fin 5.
Afterwards, start cylinder, utilize the motion of cylinder piston rod, fin is installed on the heat conduction substrate.And then, the butterfly screw 17 between locking mounting plate of air-cooling fin 5 and the heat conduction substrate fixed head 6, pressing fin and heat conduction substrate.At last, such as Fig. 5, shown in Figure 6, when after binder solidifies, unscrew the auxiliary screw 12 that connects on the gas plate 3, slide block 13 with connect gas plate 3 and separate.Then, moving slider 13 takes out radiator and can finish whole assembling process.
Also can find out by reference to the accompanying drawings by above-mentioned character express, behind employing the present invention, rely on the conflict parts that unit of plastic or block rubber consist of, not be subjected to the restriction of heat conduction substrate structure during assembling, also can not damage the heat conduction substrate surface.Simultaneously, owing to below connecing the gas plate, being provided with mounting plate of air-cooling fin, therefore can make between fin and the heat conduction substrate to keep vertical, every fin is all stressed even when the pressing fin is to the heat conduction substrate, thereby make all fin all fit good heat conductivity fully with heat conduction substrate.And, design less than the slot opening that is positioned at the mounting plate of air-cooling fin lower surface by the slot opening that is positioned at the mounting plate of air-cooling fin upper surface, fin can be assembled to accurately the middle of the groove of filler adhesive, make binder be evenly distributed.Like this, after binder solidified, cohesive force was strong between fin and the heat conduction substrate.In sum, the installation fin efficiency is high behind employing the present invention, and qualification rate is also high.
Certainly, above only is concrete exemplary applications of the present invention, and protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (4)
1. a radiating fin assembling appliance includes the cylinder holder, on this cylinder holder cylinder is installed, and it is characterized in that: described cylinder end is connected with by piston rod and connects the gas plate, describedly connects that conducting has vacuum generator on the gas plate; The described gas plate below that connects is provided with mounting plate of air-cooling fin; Below over against mounting plate of air-cooling fin is provided with the heat conduction substrate fixed head; Described heat conduction substrate fixed head is provided with auxiliary fixing device, described vacuum generator, include shell, be extended with nozzle on the described shell, be connected with tracheae by silencer on the described nozzle, described tracheae is provided with male connection, and described male connection is connected into by conduit and connects the gas plate, described connecing on the gas plate is distributed with pore, connecting duct on the pore; The described both sides that connect gas plate lower surface are distributed with feel trim actuator; Described feel trim actuator includes slide block, and described slide block is and can be dynamically connected by assisting screw and connecing the gas plate; The upper surface both sides of described mounting plate of air-cooling fin are distributed with raised line, the position of raised line is corresponding with described feel trim actuator, auxiliary fixing device on the described heat conduction substrate fixed head includes the butterfly screw, described butterfly screw be distributed in the heat conduction substrate fixed head around, the contact jaw of described butterfly screw is provided with the conflict parts, and described conflict parts are unit of plastic or block rubber.
2. a kind of radiating fin assembling appliance according to claim 1, it is characterized in that: described mounting plate of air-cooling fin upper surface is distributed with the groove that moves towards consistent with lower surface; The described groove that is positioned at the mounting plate of air-cooling fin upper surface and its over against the groove that is positioned at the mounting plate of air-cooling fin lower surface mutually connect.
3. a kind of radiating fin assembling appliance according to claim 2, it is characterized in that: the described slot opening of mounting plate of air-cooling fin upper surface that is positioned at is less than the slot opening that is positioned at the mounting plate of air-cooling fin lower surface.
4. a kind of radiating fin assembling appliance according to claim 2 is characterized in that: the groove that described mounting plate of air-cooling fin upper surface and lower surface distribute is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010124309 CN102166714B (en) | 2010-02-26 | 2010-02-26 | Assembly instrument of cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010124309 CN102166714B (en) | 2010-02-26 | 2010-02-26 | Assembly instrument of cooling fin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166714A CN102166714A (en) | 2011-08-31 |
| CN102166714B true CN102166714B (en) | 2013-04-24 |
Family
ID=44488136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010124309 Expired - Fee Related CN102166714B (en) | 2010-02-26 | 2010-02-26 | Assembly instrument of cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166714B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693111B (en) * | 2019-02-14 | 2020-04-07 | 上海理工大学 | Assembling machine tool for radiating blades |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2426614Y (en) * | 2000-03-22 | 2001-04-11 | 神达电脑股份有限公司 | Tool for installation of radiator for CPU |
| CN101578034A (en) * | 2008-05-09 | 2009-11-11 | 佛山市顺德区顺达电脑厂有限公司 | Radiation fin assembly tool |
| CN201483783U (en) * | 2009-08-28 | 2010-05-26 | 诺基亚西门子通信（上海）有限公司 | Gas compressor for mounting radiating fins |
| CN201632821U (en) * | 2010-02-26 | 2010-11-17 | 苏州春兴精工股份有限公司 | Radiating fin assembling appliance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497013B2 (en) * | 2005-04-15 | 2009-03-03 | R-Theta Thermal Solutions Inc. | Method and apparatus for coupling fins in a high-fin density heatsink to dual heat-dissipating base plates |
-
2010
- 2010-02-26 CN CN 201010124309 patent/CN102166714B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2426614Y (en) * | 2000-03-22 | 2001-04-11 | 神达电脑股份有限公司 | Tool for installation of radiator for CPU |
| CN101578034A (en) * | 2008-05-09 | 2009-11-11 | 佛山市顺德区顺达电脑厂有限公司 | Radiation fin assembly tool |
| CN201483783U (en) * | 2009-08-28 | 2010-05-26 | 诺基亚西门子通信（上海）有限公司 | Gas compressor for mounting radiating fins |
| CN201632821U (en) * | 2010-02-26 | 2010-11-17 | 苏州春兴精工股份有限公司 | Radiating fin assembling appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102166714A (en) | 2011-08-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20160226 |