CN102166714A - Assembly instrument of cooling fin - Google Patents
Assembly instrument of cooling fin Download PDFInfo
- Publication number
- CN102166714A CN102166714A CN2010101243093A CN201010124309A CN102166714A CN 102166714 A CN102166714 A CN 102166714A CN 2010101243093 A CN2010101243093 A CN 2010101243093A CN 201010124309 A CN201010124309 A CN 201010124309A CN 102166714 A CN102166714 A CN 102166714A
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- China
- Prior art keywords
- fin
- fixed head
- heat conduction
- gas plate
- conduction substrate
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- 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 fin assembly appliance.
Background technology
With regard to prior art, in the field that utilizes the bonding fin of binder, for a kind of fin assembly appliance, its assembling mode is as follows usually:
At first utilize the fixing heat conduction substrate of alignment pin on the heat conduction substrate fixed head.Utilize the slide block of being with the fin holddown groove to determine the rigging position of fin again.Then, manually fin is installed to heat conduction substrate, is utilized briquetting machine to give pressure force between fin and the heat conduction substrate again along holddown groove.Solidify the back moving slider at binder at last and take out radiator.
Because there is not the place heat conduction substrate can be fixed on the heat conduction substrate fixed head on the heat conduction substrate usually,, add pin hole so must change the original design of heat conduction substrate for heat conduction substrate being fixed on the heat conduction substrate fixed head.Again because have the gap between 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 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 the loosening or excessive glue of fin.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of fin assembly appliance is provided.
For realizing a kind of fin assembly 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 the fin fixed head; Below over against the fin fixed head 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 fin assembly 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 fin assembly 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 fin fixed head are distributed with raised line, and the position of raised line is corresponding with described feel trim actuator.
Further, above-mentioned a kind of fin assembly appliance, wherein, described fin fixed head upper surface is distributed with the consistent groove of trend with lower surface; The described groove that is positioned at fin fixed head upper surface and its over against the groove that is positioned at fin fixed head lower surface connect mutually.
Further, above-mentioned a kind of fin assembly appliance, wherein, the described slot opening of fin fixed head upper surface that is positioned at is less than the slot opening that is positioned at fin fixed head lower surface.
Further, above-mentioned a kind of fin assembly appliance, wherein, described fin fixed head upper surface and lower surface grooves distributed are rectangle.
Further, above-mentioned a kind of fin assembly 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 fin assembly 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 be provided with the fin fixed head below connecing the gas plate, every fin is all stressed evenly when the pressing fin is to heat conduction substrate, thereby makes 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 height of fin behind employing the present invention, qualification rate is also high.
Purpose of the present invention, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that 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 fin assembly 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 fin fixed head;
Fig. 8 is the transverse structure schematic diagram of fin fixed head;
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 fin fixed heads, 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 fin assembly 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 fin fixed head 5; Below over against fin fixed head 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 on 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 fin fixed head 5, the position of raised line 15 is corresponding with described feel trim actuator 18.
Simultaneously, be distributed with the consistent groove 14 of trend at fin fixed head 5 upper surfaces and lower surface.Specifically or, the groove 14 that is positioned at fin fixed head 5 upper surfaces with its over against the groove 14 that is positioned at fin fixed head 5 lower surfaces connect mutually.And the slot opening that is positioned at fin fixed head 5 upper surfaces is less than the slot opening that is positioned at fin fixed head 5 lower surfaces.Fixing for the ease of to fin, fin fixed head 5 upper surfaces and lower surface grooves distributed 14 are rectangle, this rectangle and fin profile 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 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 fin assembly appliance and make and be used for seeing: at first heat conduction substrate is placed on the heat conduction substrate fixed head 6, adopt mode artificial or the machinery rotation to lock the butterfly screw 17 that is with unit of plastic or block rubber 16, 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 fin fixed head 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 on the fin fixed head 5 14.
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 fin fixed head 5 and the heat conduction substrate fixed head 6, pressing fin and heat conduction substrate.At last,,, unscrew the auxiliary screw 12 that connects on the gas plate 3 when after binder solidifies as Fig. 5, shown in Figure 6, slide block 13 with connect gas plate 3 and separate.Then, moving slider 13 takes out radiator and can finish whole assembling process.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the present invention, rely on the conflict parts that unit of plastic or block rubber constitute, be not 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, be provided with the fin fixed head, 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 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 fin fixed head lower surface by the slot opening that is positioned at fin fixed head 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, behind employing the present invention the fin efficiency height is installed, qualification rate is also high.
Certainly, more than only be concrete exemplary applications of the present invention, 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 (8)
1. a fin assembly 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 the fin fixed head; Below over against the fin fixed head is provided with the heat conduction substrate fixed head; Described heat conduction substrate fixed head is provided with auxiliary fixing device.
2. a kind of fin assembly appliance according to claim 1, it is characterized in that: 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.
3. a kind of fin assembly appliance according to claim 1 is characterized in that: 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 fin fixed head are distributed with raised line, and the position of raised line is corresponding with described feel trim actuator.
4. a kind of fin assembly appliance according to claim 1 is characterized in that: described fin fixed head upper surface is distributed with the consistent groove of trend with lower surface; The described groove that is positioned at fin fixed head upper surface and its over against the groove that is positioned at fin fixed head lower surface connect mutually.
5. a kind of fin assembly appliance according to claim 4 is characterized in that: the described slot opening of fin fixed head upper surface that is positioned at is less than the slot opening that is positioned at fin fixed head lower surface.
6. a kind of fin assembly appliance according to claim 4 is characterized in that: described fin fixed head upper surface and lower surface grooves distributed are rectangle.
7. a kind of fin assembly appliance according to claim 1, it is characterized in that: 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.
8. a kind of fin assembly appliance according to claim 7 is characterized in that: described conflict parts are unit of plastic or block rubber.
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 true CN102166714A (en) | 2011-08-31 |
| CN102166714B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693111A (en) * | 2019-02-14 | 2019-04-30 | 上海理工大学 | A kind of assembly lathe of radiator shutter |
Citations (5)
| 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 |
| US20060230616A1 (en) * | 2005-04-15 | 2006-10-19 | R-Theta Thermal Solutions Inc. | Method and apparatus for fabricating high fin-density heatsinks |
| 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 |
-
2010
- 2010-02-26 CN CN 201010124309 patent/CN102166714B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
| US20060230616A1 (en) * | 2005-04-15 | 2006-10-19 | R-Theta Thermal Solutions Inc. | Method and apparatus for fabricating high fin-density heatsinks |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693111A (en) * | 2019-02-14 | 2019-04-30 | 上海理工大学 | A kind of assembly lathe of radiator shutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102166714B (en) | 2013-04-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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 | ||
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Granted publication date: 20130424 Termination date: 20160226 |