CN207414515U - A kind of shaping radiation tooth frock clamp - Google Patents
A kind of shaping radiation tooth frock clamp Download PDFInfo
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- CN207414515U CN207414515U CN201721604924.8U CN201721604924U CN207414515U CN 207414515 U CN207414515 U CN 207414515U CN 201721604924 U CN201721604924 U CN 201721604924U CN 207414515 U CN207414515 U CN 207414515U
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- vacuum cup
- vacuum
- fixing plate
- valve
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Abstract
The utility model discloses a kind of shaping radiation tooth frock clamps, it includes vacuum cup pedestal（13）, workpiece positioning strip（14）, Workpiece fixing plate（15）, be arranged at vacuum cup pedestal（13）The vacuum cup at top（16）, vacuum cup pedestal（13）Inside offer cavity, vacuum cup pedestal（13）End face on be provided with vacuum valve（17）And air bleeding valve（18）, vacuum valve（17）And air bleeding valve（18）It is connected with cavity, 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 fixing plate（15）Through lock-screw（22）Through kidney slot（21）And it is threadedly coupled with threaded hole.The beneficial effects of the utility model are：Compact-sized, raising piece-holder efficiency can clamp different-thickness workpiece, is easy to operate.
Description
Technical field
The utility model is related to the technical field of frock clamp, particularly a kind of shaping radiation tooth frock clamp.
Background technology
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；To stablize the efficiency of semiconductor devices, semiconductor devices
Heat dissipation design become it is of crucial importance, otherwise equipment performance can not be improved or can not worked normally.
Heat dissipation problem generally use radiator to solve semiconductor devices radiates to it.Radiator is by substrate and tooth
Piece forms, and gear piece is evenly arranged on substrate.The shaping of gear piece is integrally machined using forming machine, in process, is needed
Workpiece by two pressing plates is compressed, after compression, cuts on workpiece to form gear piece by perching knife.However, pressing plate can only press from both sides
The workpiece of fixed thickness is held, use scope is limited, and it is also complicated to operate, and process is more.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of compact-sized, raising piece-holder
Efficiency can clamp different-thickness workpiece, shaping radiation tooth frock clamp easy to operate.
The purpose of this utility model is achieved through the following technical solutions：A kind of shaping radiation tooth frock clamp, it is wrapped
Vacuum cup pedestal, workpiece positioning strip, Workpiece fixing plate, the vacuum cup for being arranged at vacuum cup base top are included, vacuum is inhaled
It tries to get to the heart of a matter and offers cavity in seat, vacuum valve and air bleeding valve are provided on the end face of vacuum cup pedestal, vacuum valve is located at air bleeding valve
Top, and spacing of the vacuum valve away from cavity bottom be more than spacing of the air bleeding valve away from cavity bottom, vacuum valve and air bleeding valve and type
Chamber connects, and sinusoidal angular adjustment bearing assembly and very is installed with respectively on the bottom surface of vacuum cup pedestal and positioned at its front and rear side
Suction disc spins bearing assembly；The workpiece positioning strip sets parallel to vacuum cup short side and is fixedly arranged on the top of vacuum cup
Portion is provided with threaded hole on the front end face of vacuum cup, and Workpiece fixing plate is L plates, is offered on the vertical panel of Workpiece fixing plate
Kidney slot, the level board of Workpiece fixing plate are located at the top of vacuum cup, Workpiece fixing plate through lock-screw through kidney slot and
It is threadedly coupled with threaded hole.
The vacuum valve is connected with vacuum extractor.
The vacuum valve and air bleeding valve is respectively positioned on the front end face of vacuum cup pedestal.
The utility model has the following advantages：The utility model is compact-sized, improves piece-holder efficiency, can clamp not
It is stack pile workpiece, easy to operate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the I portions partial enlarged view of Fig. 1.
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 Figure 1 and 2, a kind of shaping radiation tooth frock clamp, it includes vacuum cup pedestal 13, workpiece positioning strip
14th, Workpiece fixing plate 15, be arranged at the vacuum cup 16 at the top of vacuum cup pedestal 13, offer type in vacuum cup pedestal 13
Chamber is provided with vacuum valve 17 and air bleeding valve 18 on the end face of vacuum cup pedestal 13, and 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 more than spacing of the air bleeding valve 18 away from cavity bottom, vacuum valve 17 and air bleeding valve 18 and type
Chamber connects, and sinusoidal angular adjustment bearing assembly 19 is installed with respectively on the bottom surface of vacuum cup pedestal 13 and positioned at its front and rear side
With vacuum cup swivel assemblies 20.
As shown in Figure 1 and 2, the workpiece positioning strip 14 sets parallel to 16 short side of vacuum cup and is fixedly arranged on vacuum cup
16 top is provided with threaded hole on the front end face of vacuum cup 16, and Workpiece fixing plate 15 is L plates, and Workpiece fixing plate 15 hangs down
Kidney slot 21 is offered in straight panel, the level board of Workpiece fixing plate 15 is located at the top of vacuum cup 16, and Workpiece fixing plate 15 passes through
Lock-screw 22 is threadedly coupled through kidney slot 21 and with threaded hole.
The vacuum valve 17 is connected with vacuum extractor.As shown in Figure 1, the 18 equal position of vacuum valve 17 and air bleeding valve
In on the front end face of vacuum cup pedestal 13.
The course of work of the utility model is as follows：The clamping of S1, workpiece first unscrew lock-screw 22, then workpiece 24 are put
It is placed on the top surface of vacuum cup 16, then leans against one end of workpiece 24 on workpiece positioning strip 14, then by the another of workpiece 24
One end is leaned against on the vertical panel of Workpiece fixing plate 15, and the level board of Workpiece fixing plate 15 is made to be pressed in the top of workpiece 24, is then twisted
Tight lock-screw 22, workpiece 24 is fixed between workpiece positioning strip 14 and Workpiece fixing plate 15, finally realizes workpiece
Fast clamp when workpiece height changes, only need to move up Workpiece fixing plate 24, so that level board is moved up into one
Step adapts to the height of workpiece；Vacuum cup 16 is first positioned over the top of vacuum cup pedestal 13 by the frock of S2, workpiece, is opened
Vacuum valve 17 simultaneously closes air bleeding valve 18, starts vacuum extractor, vacuum extractor vacuumizes cavity, so that vacuum cup 16
Absorption finally realizes the frock of workpiece at the top of vacuum cup fixed seat 3；S3,25 backing-off cutting work of radiation tooth molding cutter is utilized
Part 24 forms radiation tooth after backing-off cutting.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned introduction or association area.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (3)
1. a kind of shaping radiation tooth frock clamp, it is characterised in that：It includes vacuum cup pedestal（13）, workpiece positioning strip
（14）, Workpiece fixing plate（15）, be arranged at vacuum cup pedestal（13）The vacuum cup at top（16）, vacuum cup pedestal（13）
Inside offer cavity, vacuum cup pedestal（13）End face on be provided with vacuum valve（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）Away between cavity bottom
Away from vacuum valve（17）And air bleeding valve（18）It is connected with cavity, vacuum cup pedestal（13）Bottom surface on and positioned at its front and rear side
Sinusoidal angular adjustment bearing assembly is installed with respectively（19）With vacuum cup swivel assemblies（20）；The workpiece positioning strip
（14）Parallel to vacuum cup（16）Short side 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 fixing plate（15）Through lock-screw（22）It passes through
Kidney slot（21）And it is threadedly coupled with threaded hole.
2. a kind of shaping radiation tooth frock clamp according to claim 1, it is characterised in that：The vacuum valve（17）
It is connected with vacuum extractor.
3. a kind of shaping radiation tooth frock clamp according to claim 1, it is characterised in that：The vacuum valve（17）
And air bleeding valve（18）It is respectively positioned on vacuum cup pedestal（13）Front end face on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604924.8U CN207414515U (en) | 2017-11-27 | 2017-11-27 | A kind of shaping radiation tooth frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604924.8U CN207414515U (en) | 2017-11-27 | 2017-11-27 | A kind of shaping radiation tooth frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414515U true CN207414515U (en) | 2018-05-29 |
Family
ID=62303080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604924.8U Active CN207414515U (en) | 2017-11-27 | 2017-11-27 | A kind of shaping radiation tooth frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755829A (en) * | 2017-11-27 | 2018-03-06 | 成都共同散热器有限公司 | One kind shaping radiation tooth frock clamp |
-
2017
- 2017-11-27 CN CN201721604924.8U patent/CN207414515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755829A (en) * | 2017-11-27 | 2018-03-06 | 成都共同散热器有限公司 | One kind shaping radiation tooth frock clamp |
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