CN207522103U - A kind of processing unit (plant) for being molded radiation tooth - Google Patents
A kind of processing unit (plant) for being molded radiation tooth Download PDFInfo
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- CN207522103U CN207522103U CN201721606183.7U CN201721606183U CN207522103U CN 207522103 U CN207522103 U CN 207522103U CN 201721606183 U CN201721606183 U CN 201721606183U CN 207522103 U CN207522103 U CN 207522103U
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- vacuum cup
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a kind of processing unit (plant)s for being molded radiation tooth, it includes driver and fixture, and driver includes workbench（1）, be set to workbench（1）On substrate（2）And fixed seat（3）, fixed seat（3）Positioned at substrate（2）Rear side, fixed seat（3）Front end face on be rotatably installed with screw（4）, fixed seat（3）Top be provided with servo motor（5）, servo motor（5）Output shaft and screw（4）Upper end connection；Fixture includes vacuum cup pedestal（13）, workpiece positioning strip（14）, Workpiece fixing plate（15）, be set to vacuum cup pedestal（13）The vacuum cup at top（16）, vacuum cup pedestal（13）Inside offer cavity, vacuum cup pedestal（13）Front end face on be provided with vacuum valve（17）And air bleeding valve（18）.The beneficial effects of the utility model are：Quickly adjust the positive angle of chord, suitable for a small amount of various production, securely quick suitable for producing, improving radiation tooth shaping efficiency, tooling workpiece in batches.
Description
Technical field
The utility model is related to the integrally formed technical field of radiation tooth, particularly a kind of processing dress for being molded radiation tooth
It puts.
Background technology
Now with scientific technological advance, easily mobile technology, 5G mobile communication, intelligent LED street lamp, industry 4.0 becomes
Leather starts, Internet of Things sustainable development, everybody available technology such as new-energy automobile technology, allow people’s lives are more convenient, pacify
Complete and environmental protection.High-reliability semiconductor power device product is highly integrated just towards miniaturization, at high speed, high-effect, high power side
To development, these semiconductor devices are inevitably generated than more heat before, if the heat dissipation problem of semiconductor devices does not have
It resolves, high temperature will result directly in the decline of semiconductor devices efficiency；Efficiency to make semiconductor devices is stablized, semiconductor devices
Heat dissipation design become it is of crucial importance, otherwise equipment performance can not be improved or be can not work normally.To solve semiconductor devices
Heat dissipation problem generally use cooling fin radiates to it.
The advantages of conventional extruded heat dissipation blade technolgy, is technology maturation, and cost is relatively low.But with electronic semiconductor die
The continuous increase of current density, shortcoming are also gradually exposed, due to the density of the limiting heatsink fin by mould strength
Than relatively low, it is impossible to meet the cooling requirements of the electronic equipment of rapid development.
Gear shaping cooling fin be carried out with the radiating fin of Bao Ermi with radiating bottom plate with huge pressure it is chimeric.This technology
Any combination and collocation can be carried out, and also effectively avoid in the welding process, respectively with copper ﹑ aluminium fins and copper ﹑ aluminum soleplates
The drawbacks of kind welding tin cream conduction inequality weighs and produces new thermal resistance.But since it is after high/low temperature repeatedly recycles, heat dissipation
Thermal resistance increases, and has gear piece obscission, existing in integrity problem.
Welding is generally used on the radiator using copper product, and process principle is to be fabricated to blocks of thin copper sheet
Fin, and connect well with pedestal, this principle is exactly welding technique.Reflow soldering is exactly by computer butt welding
The temperature and time parameter connect is accurately set, so as to come into full contact with soldering paste and soldered metal.This processing technology
It can be used for manufacturing the very high radiator of fin density, but its complicated processing technology.Because heating is needed to make in process
Soldering paste melts, and scaling powder can also volatilize simultaneously, generates large quantity of exhaust gas.Additionally, due to there are sweating heats between its fin and matrix
Resistance, seriously affects the raising of its heat dissipation performance.In addition workpiece occurs thermal change, influences welding precision in welding.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of compact-sized, quick adjustment sine
Angle, suitable for a small amount of various production, securely quick suitable for producing, improving radiation tooth shaping efficiency, tooling workpiece in batches
Molding radiation tooth processing unit (plant).
The purpose of this utility model is achieved through the following technical solutions：A kind of processing unit (plant) for being molded radiation tooth, it is wrapped
Driver and fixture are included, the driver includes workbench, the substrate being set on workbench and fixed seat, and fixed seating is in base
The rear side of plate is rotatably installed with screw on the front end face of fixed seat, servo motor is provided at the top of fixed seat, servo motor
The upper end of output shaft and screw connects, and the pedestal moved up and down can be done along screw by being connected on screw, the top setting of pedestal
There is the front and rear the linear guide set, sliding block is installed in the linear guide, linear bearing seat, linear bearing are provided at the top of sliding block
D-axis A is rotatably installed in seat, d-axis A is set perpendicular to the linear guide, and there are two spring bearings for the top setting of the substrate
Component, d-axis B is rotatably installed between two spring bearing components, and d-axis B is parallel to d-axis A settings；
The fixture includes vacuum cup pedestal, workpiece positioning strip, Workpiece fixing plate, is set to vacuum cup base top
Vacuum cup, offer cavity in vacuum cup pedestal, vacuum valve and exhaust be provided on the front end face of vacuum cup pedestal
Valve, vacuum valve is located at the top of air bleeding valve, and spacing of the vacuum valve away from cavity bottom is more than spacing of the air bleeding valve away from cavity bottom,
It is installed with sinusoidal angular adjustment bearing assembly and vacuum cup respectively on the bottom surface of vacuum cup pedestal and positioned at its front and rear side
Swivel assemblies, the bearing in sinusoidal angular adjustment bearing assembly are installed on d-axis A, vacuum cup swivel assemblies
Bearing is installed on d-axis B；The workpiece positioning strip is parallel to d-axis A settings and is fixedly arranged on the top of vacuum cup, and vacuum is inhaled
Threaded hole is provided on the front end face of disk, Workpiece fixing plate is L plates, and kidney slot, work are offered on the vertical panel of Workpiece fixing plate
The level board of part fixed plate is located at the top of vacuum cup, Workpiece fixing plate through lock-screw pass through kidney slot and with threaded hole spiral shell
Line connects.
Multiple front and rear T-slots set are offered at the top of the workbench, screw rod, spiral shell are connected on the substrate
Bar passes through substrate and presses in T-slot.
The top setting of the pedestal is provided with installing plate there are two the linear guide between two the linear guides.
The linear bearing seat is fixedly arranged on installing plate.
The utility model has the following advantages：The utility model is compact-sized, significantly improve heat dissipation performance, improves radiation tooth
Shaping efficiency, tooling workpiece are securely quick.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of driver；
Fig. 3 is the structure diagram of fixture；
Fig. 4 is the I portions partial enlarged view of Fig. 3；
Fig. 5 is the II portions partial enlarged view of Fig. 1；
In figure, 1- workbench, 2- substrates, 3- fixed seats, 4- screws, 5- servo motors, 6- pedestals, 7- the linear guides, 8-
Sliding block, 9- linear bearing seats, 10- d-axis A, 11- spring bearing component, 12- d-axis B, 13- vacuum cup pedestal, 14- workpiece are determined
Position item, 15- Workpiece fixing plates, 16- vacuum cups, 17- vacuum valves, 18- air bleeding valves, 19- sine angular adjustment bearing assemblies,
20- vacuum cup swivel assemblies, 21- kidney slots, 22- lock-screws, 23-T shape slots, 24- workpiece, the molding of 25- radiation tooths
Cutter, 26- radiation tooths.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings, the scope of protection of the utility model be not limited to
It is lower described：
As shown in Fig. 1 ~ 5, a kind of processing unit (plant) for being molded radiation tooth, it includes driver and fixture, the driver packet
Include workbench 1, the substrate being set on workbench 12 and fixed seat 3, fixed seat 3 is located at the rear side of substrate 2, before fixed seat 3
Screw 4 is rotatably installed on end face, the top of fixed seat 3 is provided with servo motor 5, output shaft and the screw 4 of servo motor 5
Upper end connects, and the pedestal 6 moved up and down can be done along screw 4 by being connected on screw 4, and the top of pedestal 6 is provided with front and rear setting
The linear guide 7, sliding block 8 is installed, the top of sliding block 8 is provided with linear bearing seat 9, in linear bearing seat 9 in the linear guide 7
D-axis A10 is rotatably installed with, d-axis A10 is set perpendicular to the linear guide 7, and there are two support shafts for the top setting of the substrate 2
Bearing assembly 11, d-axis B12 is rotatably installed between two spring bearing components 11, and d-axis B12 is parallel to d-axis A10 settings.
The fixture includes vacuum cup pedestal 13, workpiece positioning strip 14, Workpiece fixing plate 15, is set to vacuum cup bottom
The vacuum cup 16 at 13 top of seat, offers cavity in vacuum cup pedestal 13, is set on the front end face of vacuum cup pedestal 13
There are vacuum valve 17 and air bleeding valve 18, vacuum valve 17 is located at the top of air bleeding valve 18, and spacing of the vacuum valve 17 away from cavity bottom is big
It is installed with respectively just in spacing of the air bleeding valve 18 away from cavity bottom, the bottom surface of vacuum cup pedestal 13 and positioned at its front and rear side
Angle of chord degree adjusts bearing assembly 19 and vacuum cup swivel assemblies 20, the bearing peace in sinusoidal angular adjustment bearing assembly 19
Loaded on d-axis A10, the bearing of vacuum cup swivel assemblies 20 is installed on d-axis B12；The workpiece positioning strip 14 is flat
Row sets in d-axis A10 and is fixedly arranged on the top of vacuum cup 16, and threaded hole, workpiece are provided on the front end face of vacuum cup 16
Fixed plate 15 is L plates, and kidney slot 21 is offered on the vertical panel of Workpiece fixing plate 15, and the level board of Workpiece fixing plate 15 is located at very
The top of suction disk 16, Workpiece fixing plate 15 pass through kidney slot 21 through lock-screw 22 and are threadedly coupled with threaded hole.Initial shape
Vacuum valve 17 is connect with vacuum extractor under state, and air bleeding valve 18 and vacuum valve 17 are in closed state.
The top of the workbench 1 offers multiple front and rear T-slots 23 set, and spiral shell is connected on the substrate 2
Bar, screw rod pass through substrate 2 and press in T-slot 23.As shown in Figure 1, in the present embodiment, the top setting of the pedestal 6
There are two the linear guide 7, installing plate is provided between two the linear guides 7, the linear bearing seat 9 is fixedly arranged on installing plate
On.
The method of the processing unit (plant) molding radiation tooth, it includes the following steps：
S1, it is initially installed on horizontal hydraulic pressure slide unit to by workbench 1；Lock-screw 22 is first unscrewed in the clamping of workpiece, then
Workpiece 24 is positioned on the top surface of vacuum cup 16, wherein 24 coppersmith part of workpiece or aluminium workpiece, then by the one of workpiece 24
End is leaned against on workpiece positioning strip 14, then the other end of workpiece 24 is leaned against on the vertical panel of Workpiece fixing plate 15, fixes workpiece
The level board of plate 15 is pressed in the top of workpiece 24, then tightens lock-screw 22, and workpiece 24 is fixed on workpiece positioning strip 14
Between Workpiece fixing plate 15, the clamping of workpiece is finally realized；
Vacuum cup 16 is first positioned over the top of vacuum cup pedestal 13 by the tooling of S2, workpiece, first closes air bleeding valve 18
Vacuum valve 17 is opened again, cavity is vacuumized using vacuum pumping pump, so as to which vacuum cup 16 be made to adsorb in vacuum cup fixed seat 3
Top finally realizes the tooling of workpiece；
S3, control servo motor 5 do rotating, and servo motor 5 is moved up and down with moving base 6 along screw 4, realizes work
The pitch regulation of part further has adjusted the sinusoidal angle of workpiece, after the location of workpiece is transferred to position, makes workpiece by hydraulic pressure moving platform
24 do to the right feed motion, and hot 25 position of tooth molding cutter is constant, hot 25 cutting workpiece of tooth molding cutter, and heat dissipation is formed after backing-off cutting
Tooth 26, therefore the multiple radiation tooths of disposal molding obtain heat dissipation product；Hot tooth molding cutter 25 1 is moved down in z-direction
Set a distance, while slide unit is slided to the left, it prepares for molding next time, such circulate operation is square along its length that is, on workpiece 24
Several radiation tooths are cut upwards.Therefore the arrangement achieves the integrated molding of radiation tooth, compared to traditional gear shaping cooling fin, nothing
Welding fabrication is needed, significantly improves heat dissipation performance, while improves radiation tooth shaping efficiency.
Claims (4)
1. a kind of processing unit (plant) for being molded radiation tooth, it is characterised in that：It includes driver and fixture, and the driver includes work
Make platform（1）, be set to workbench（1）On substrate（2）And fixed seat（3）, fixed seat（3）Positioned at substrate（2）Rear side, it is fixed
Seat（3）Front end face on be rotatably installed with screw（4）, fixed seat（3）Top be provided with servo motor（5）, servo motor（5）
Output shaft and screw（4）Upper end connection, screw（4）On be connected with can be along screw（4）Do the pedestal moved up and down（6）,
Pedestal（6）Top be provided with the front and rear the linear guide set（7）, the linear guide（7）On sliding block is installed（8）, sliding block（8）'s
Top is provided with linear bearing seat（9）, linear bearing seat（9）Inside it is rotatably installed with d-axis A（10）, d-axis A（10）Perpendicular to straight
Line guide rail（7）Setting, the substrate（2）Top setting there are two spring bearing component（11）, two spring bearing components
（11）Between be rotatably installed with d-axis B（12）, d-axis B（12）It is parallel to d-axis A（10）Setting；
The fixture includes vacuum cup pedestal（13）, workpiece positioning strip（14）, Workpiece fixing plate（15）, be set to vacuum cup
Pedestal（13）The vacuum cup at top（16）, vacuum cup pedestal（13）Inside offer cavity, vacuum cup pedestal（13）Before
Vacuum valve is provided on end face（17）And air bleeding valve（18）, vacuum valve（17）Positioned at air bleeding valve（18）Top, and vacuum valve
（17）Spacing away from cavity bottom is more than air bleeding valve（18）Spacing away from cavity bottom, vacuum cup pedestal（13）Bottom surface on
And it is installed with sinusoidal angular adjustment bearing assembly respectively positioned at its front and rear side（19）With vacuum cup swivel assemblies（20）, just
Angle of chord degree adjusts bearing assembly（19）Interior bearing is installed on d-axis A（10）On, vacuum cup swivel assemblies（20）Axis
It holds and is installed on d-axis B（12）On；The workpiece positioning strip（14）It is parallel to d-axis A（10）It sets and is fixedly arranged on vacuum cup（16）
Top, vacuum cup（16）Front end face on be provided with threaded hole, Workpiece fixing plate（15）For L plates, Workpiece fixing plate（15）
Vertical panel on offer kidney slot（21）, Workpiece fixing plate（15）Level board be located at vacuum cup（16）Top, workpiece
Fixed plate（15）Through lock-screw（22）Across kidney slot（21）And it is threadedly coupled with threaded hole.
2. a kind of processing unit (plant) for being molded radiation tooth according to claim 1, it is characterised in that：The workbench（1）
Top offer multiple front and rear T-slots set（23）, the substrate（2）On be connected with screw rod, screw rod passes through substrate（2）
And press on T-slot（23）In.
3. a kind of processing unit (plant) for being molded radiation tooth according to claim 1, it is characterised in that：The pedestal（6）'s
There are two the linear guides for top setting（7）, two the linear guides（7）Between be provided with installing plate.
4. a kind of processing unit (plant) for being molded radiation tooth according to claim 1, it is characterised in that：The linear bearing seat
（9）It is fixedly arranged on installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606183.7U CN207522103U (en) | 2017-11-27 | 2017-11-27 | A kind of processing unit (plant) for being molded radiation tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606183.7U CN207522103U (en) | 2017-11-27 | 2017-11-27 | A kind of processing unit (plant) for being molded radiation tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522103U true CN207522103U (en) | 2018-06-22 |
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ID=62580395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606183.7U Active CN207522103U (en) | 2017-11-27 | 2017-11-27 | A kind of processing unit (plant) for being molded radiation tooth |
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| Country | Link |
|---|---|
| CN (1) | CN207522103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738115A (en) * | 2017-11-27 | 2018-02-27 | 成都共同散热器有限公司 | A kind of processing unit (plant) and its forming method for being molded radiation tooth |
-
2017
- 2017-11-27 CN CN201721606183.7U patent/CN207522103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738115A (en) * | 2017-11-27 | 2018-02-27 | 成都共同散热器有限公司 | A kind of processing unit (plant) and its forming method for being molded radiation tooth |
| CN107738115B (en) * | 2017-11-27 | 2023-08-29 | 成都共同散热器有限公司 | Machining device for forming heat dissipation teeth and forming method thereof |
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| GR01 | Patent grant |