CN209664622U - Computer rotation shaft laser carving is carved characters special fixture - Google Patents
Computer rotation shaft laser carving is carved characters special fixture Download PDFInfo
- Publication number
- CN209664622U CN209664622U CN201822018948.6U CN201822018948U CN209664622U CN 209664622 U CN209664622 U CN 209664622U CN 201822018948 U CN201822018948 U CN 201822018948U CN 209664622 U CN209664622 U CN 209664622U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- pedestal
- boss
- rotation shaft
- laser carving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It carves characters special fixture the utility model discloses a kind of computer rotation shaft laser carving, including workbench, pedestal and fixed block, workbench has multiple the first mounting holes being uniformly arranged, pedestal has multiple second mounting holes, first mounting hole of the second mounting hole and workbench that pass through pedestal by bolt realizes that pedestal is fixed on workbench, and fixed block is removably mounted to pedestal；The middle position of the upper surface of fixed block forms a boss, boss extends to the other side from the side of fixed block, two sides of boss are plane, the upper surface of fixed block and the two sides of boss are respectively formed multiple grooves being intervally arranged, and the shape and size of groove and the shape and size of computer rotation shaft match；The hardness of fixed block is less than the hardness of shaft.The utility model structure is simplified, and the groove of profiling is designed according to the outer shape of shaft, and shaft is unlikely to deform, and a jig can place multiple products, improves production efficiency, guarantees processing quality, while operating also more simple.
Description
Technical field
The utility model belongs to laptop computer shaft processing technique field more particularly to a kind of computer rotation shaft laser carving is carved characters
Special fixture.
Background technique
The requirement of client is generally answered in notebook computer rotation shaft production process, all need to engrave client's in its outer surface
LOGO, and requirement of the laptop to shaft appearance is especially high, so generally being carved characters technology using laser carving at present, i.e., by swashing
Light is carved characters on the surface of shaft, and the word carved is beautiful, and will not influence the appearance of shaft.
Laser carving is carved characters: it is that a product to laser carving is put on jig when general plant produced, carries out laser carving processing,
After processing is completed to it, then next laser carving processing to laser etching product is carried out, because laser carving jig can only disposably place one
Product is processed, and production efficiency is low, and increases the amount of labour of worker, and worker need to ceaselessly carry out putting the behaviour that product takes product
Make, in these operations, is also easy to cause the scratch of laser etching product, or even product is caused to destroy, influences the quality of product.
Utility model content
The utility model is carved characters special fixture mainly solving the technical problems that providing a kind of computer rotation shaft laser carving, structure essence
Letter designs the groove of profiling according to the outer shape of shaft, and positioning is convenient, and shaft is also unlikely to deform, and a jig can
Multiple products are placed, production efficiency is improved, guarantee processing quality, while operating also more simple.
In order to solve the above technical problems, the technical solution that the utility model uses is:
The utility model provides a kind of computer rotation shaft laser carving and carves characters special fixture, including workbench, pedestal and fixed block,
The workbench has multiple the first mounting holes being uniformly arranged, and the pedestal has multiple second mounting holes, worn by bolt
First mounting hole of the second mounting hole and the workbench of crossing the pedestal realizes that pedestal is fixed on workbench, the fixed block
It is removably mounted to the pedestal；
The middle position of the upper surface of the fixed block forms a boss, and the boss extends from the side of the fixed block
To the other side, two sides of the boss are plane, and the two sides of the upper surface of the fixed block and the boss are respectively formed
Multiple grooves being intervally arranged, each groove all extends from the direction where the side to the side of boss of the fixed block and institute
State side of the length direction perpendicular to the boss of groove, the shape of the shape and size of the groove and the computer rotation shaft
Match with size；
The width of the fixed block is 69.5-70.5mm, length 71.2-72.5mm, and height is 16.50-17.0mm；
When the shaft is placed in the groove, the end face of the shaft is adjacent to the side of the boss；The boss
Height be 5.80-6.20mm；
The hardness of the fixed block is less than the hardness of the shaft.
In order to solve the above technical problems, the further technical solution that the utility model uses is: the fixed block is phenolic aldehyde
Unit of plastic (bakelite block), the shaft are 6063 shaft of Al.
It further says, the lower surface of the fixed block has at least two location holes, and the upper surface of the pedestal has
With the location hole opposite positioning pin one by one, positioning pin is inserted by location hole and is realized between the fixed block and the pedestal
It is relatively fixed.
It further says, every side of the boss all has 3 or 4 grooves.
It further says, the cell wall of the groove is arcwall face, and the outer surface of the shaft is also arcwall face.
It further says, the pedestal is metal pedestal.
It further says, the width of the fixed block is 70.00mm, length 71.36mm, and height is 16.80mm.
It further says, the height of the boss is 6.00mm.
It further says, the positioning pin and the pedestal are integrally formed connection or seperated connection.
The beneficial effects of the utility model are:
In the utility model, since shaft is hollow barrel-type casing, when laser carving is carved characters, barrel-type casing is placed in recessed
Slot, and make the plane of the side of the tight boss of one end face paste of barrel-type casing, limit is realized, this ensures that laser carving is carved characters
When, the position of word engraving is consistent in each shaft, and laser engraving machine successively carves characters to the shaft placed in each groove later；By
A shaft can be placed in each groove, first is that fetching conveniently, does not need special positioning clamping structure, second is that can be continuously real
Existing multiple shafts are carved characters, and production efficiency is improved；
Furthermore the hardness of the fixed block of the utility model is less than the hardness of shaft, for example fixed block is phenoplasts block, is turned
Axis is 6063 shaft of Al, this design can guarantee that the surface of shaft will not be scratched, and guarantees product quality, improves customer satisfaction
Degree；
And fixed block and pedestal are to realize to limit by positioning pin and location hole, and it is easy to disassemble, different size is turned
Axis laser carving carves characters and is, need to only change fixed block above, versatile, and replaces conveniently, does not need by spanner etc.
Tool.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, with the preferred embodiment of the utility model, detailed description is as follows below.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pedestal of the utility model and the structural schematic diagram of fixed block；
Fig. 3 is one of decomposition texture schematic diagram of the utility model；
Fig. 4 is the two of the decomposition texture schematic diagram of the utility model；
Fig. 5 is the pedestal of the utility model and the top view of fixed block；
Fig. 6 is the pedestal of the utility model and the main view of fixed block；
Workbench 1, the first mounting hole 11, pedestal 2, the second mounting hole 21, positioning pin 22, fixed block 3, boss 31, plane
311, the height H2 of groove 32, location hole 33, the width W of the fixed block, length L and height H1, the boss.
Specific embodiment
Illustrate specific embodiment of the present utility model below by way of particular specific embodiment, those skilled in the art can
The advantages of the utility model is understood by content disclosed in the present specification easily and effect.The utility model can also it is other not
Same mode is practiced, that is, under the scope of revealed without departing substantially from the utility model, can give different modification and change.
Embodiment: a kind of computer rotation shaft laser carving is carved characters special fixture, as shown in Fig. 1 to Fig. 6, including workbench 1, pedestal 2
With fixed block 3, the workbench has multiple the first mounting holes 11 being uniformly arranged, and the pedestal has multiple second mounting holes
21, the first mounting hole of the second mounting hole and the workbench that pass through the pedestal by bolt (meaning not shown) realizes pedestal
It is fixed on workbench, the fixed block is removably mounted to the pedestal；
The middle position of the upper surface of the fixed block 3 forms a boss 31, and the boss 31 is from the one of the fixed block
Side extends to the other side, and two sides of the boss are plane 311, and the two of the upper surface of the fixed block and the boss
Side is respectively formed multiple grooves 32 being intervally arranged, and each groove is all from the side where the side to the side of boss of the fixed block
To the length direction of extension and the groove perpendicular to the side of the boss, the shape and size of the groove and the computer
The shape and size of shaft match；
The width W of the fixed block is 69.5-70.5mm, and length L is 71.2-72.5mm, and height H1 is 16.50-
17.0mm；
When the shaft is placed in the groove 32, the end face of the shaft is adjacent to the side of the boss；It is described convex
The height H2 of platform is 5.80-6.20mm；
The hardness of the fixed block 3 is less than the hardness of the shaft.
In the present embodiment, it is preferable that the width of the fixed block is 70.00mm, length 71.36mm, and height is
16.80mm。
The height of the boss is 6.00mm.
The fixed block is phenoplasts block (bakelite block), and the shaft is 6063 shaft of Al.
The lower surface of the fixed block 3 has at least two location holes 33, the upper surface of the pedestal 2 have with it is described fixed
Position hole 33 opposite positioning pin 22 one by one, is inserted into positioning pin by location hole and realizes the phase between the fixed block and the pedestal
To fixation.
Every side of the boss all has 3 or 4 grooves.In the present embodiment, every side of the boss all have 3 it is recessed
Slot, but not limited to this.
The cell wall of the groove 32 is arcwall face, and the outer surface of the shaft is also arcwall face.
The pedestal 2 is metal pedestal.
The positioning pin 22 and the pedestal 2 are integrally formed connection or seperated connection.
The working principle and the course of work of the utility model are as follows:
In use, shaft is hollow barrel-type casing, barrel-type casing is placed in groove, and make one end of barrel-type casing
The plane of the side of the tight boss of face paste realizes limit, this ensures that when laser carving is carved characters, the position of word engraving in each shaft
All it is unanimously, laser engraving machine successively carves characters to the shaft placed in each groove later；Turn since each groove can place one
Axis can continuously realize carving characters for multiple shafts, improve production efficiency；
And fixed block and pedestal are to realize to limit by positioning pin and location hole, and it is easy to disassemble, different size is turned
Axis laser carving carves characters and is, need to only change fixed block above, versatile, and replaces conveniently, does not need by spanner etc.
Tool.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure made by the utility model specification, it is applied directly or indirectly in other relevant technical fields, same
Reason includes in the scope of patent protection of the utility model.
Claims (9)
- The special fixture 1. a kind of computer rotation shaft laser carving is carved characters, it is characterised in that: including workbench (1), pedestal (2) and fixed block (3), the workbench has multiple the first mounting holes (11) being uniformly arranged, and the pedestal has multiple second mounting holes (21), the first mounting hole of the second mounting hole and the workbench that pass through the pedestal by bolt realizes that pedestal is fixed on work Make platform, the fixed block is removably mounted to the pedestal；The middle position of the upper surface of the fixed block forms a boss (31), and the boss extends from the side of the fixed block To the other side, two sides of the boss are plane (311), and the two sides of the upper surface of the fixed block and the boss are equal Multiple grooves (32) being intervally arranged are formed, each groove is all from the direction where the side to the side of boss of the fixed block Extend and the length direction of the groove is perpendicular to the side of the boss, the shape and size of the groove and the computer turn The shape and size of axis match；The width of the fixed block is 69.5-70.5mm, length 71.2-72.5mm, and height is 16.50-17.0mm；When the shaft is placed in the groove, the end face of the shaft is adjacent to the side of the boss；The height of the boss Degree is 5.80-6.20mm；The hardness of the fixed block is less than the hardness of the shaft.
- The special fixture 2. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: the fixed block is phenolic aldehyde Unit of plastic, the shaft are 6063 shaft of Al.
- The special fixture 3. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: the following table of the fixed block Face has at least two location holes (33), and the upper surface of the pedestal has and the location hole opposite positioning pin one by one (22), it is realized by location hole insertion positioning pin relatively fixed between the fixed block and the pedestal.
- The special fixture 4. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: every side of the boss is equal With 3 or 4 grooves.
- The special fixture 5. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: the cell wall of the groove is Arcwall face, the outer surface of the shaft are also arcwall face.
- The special fixture 6. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: the pedestal is metal Seat.
- The special fixture 7. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: the width of the fixed block For 70.00mm, length 71.36mm, and height is 16.80mm.
- The special fixture 8. computer rotation shaft laser carving according to claim 1 is carved characters, it is characterised in that: the height of the boss is 6.00mm。
- The special fixture 9. computer rotation shaft laser carving according to claim 3 is carved characters, it is characterised in that: the positioning pin with it is described Pedestal is integrally formed connection or seperated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018948.6U CN209664622U (en) | 2018-12-04 | 2018-12-04 | Computer rotation shaft laser carving is carved characters special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822018948.6U CN209664622U (en) | 2018-12-04 | 2018-12-04 | Computer rotation shaft laser carving is carved characters special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664622U true CN209664622U (en) | 2019-11-22 |
Family
ID=68561974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822018948.6U Expired - Fee Related CN209664622U (en) | 2018-12-04 | 2018-12-04 | Computer rotation shaft laser carving is carved characters special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066903A (en) * | 2020-09-30 | 2020-12-11 | 中国电力科学研究院有限公司 | Strain calibration device and method of optical fiber sensor |
-
2018
- 2018-12-04 CN CN201822018948.6U patent/CN209664622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066903A (en) * | 2020-09-30 | 2020-12-11 | 中国电力科学研究院有限公司 | Strain calibration device and method of optical fiber sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191122 Termination date: 20201204 |