CN215812922U - Multi-model STM optical power test fixture - Google Patents
Multi-model STM optical power test fixture Download PDFInfo
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- CN215812922U CN215812922U CN202122141895.9U CN202122141895U CN215812922U CN 215812922 U CN215812922 U CN 215812922U CN 202122141895 U CN202122141895 U CN 202122141895U CN 215812922 U CN215812922 U CN 215812922U
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- optical power
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 230000008093 supporting effect Effects 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000007853 buffer solution Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000000872 buffer Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004621 scanning probe microscopy Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electronic component detection, in particular to a multi-model STM optical power test fixture which comprises a fixed base and a plurality of lifting cylinders, wherein a workpiece supporting seat, a sliding seat and a supporting column are arranged at the upper end of the fixed base; the output end of the lifting cylinder is provided with a buffer seat bottom plate, and the upper end of the buffer seat bottom plate is provided with a plurality of supporting block positioning mechanisms.
Description
Technical Field
The utility model relates to the technical field of electronic component detection, in particular to a multi-model STM optical power test fixture.
Background
Tools have been widely used before the industrial age, including mechanical tools, woodworking tools, welding tools, jewelry tools, and other fields, in which tools are used in the production of electronic components, known by the acronym STM, which is a scanning probe microscopy tool that allows scientists to observe and locate individual atoms with higher resolution than their atomic force microscopes of the same type, which contain a large number of electronic components, which are the basic elements of an electronic circuit, usually packaged individually, and have two or more leads or metal contacts, which must be interconnected to form an electronic circuit with specific functions.
In the prior art, the following problems exist:
(1) because present electronic components is various, and electronic component need use the tool of multiple model when detecting the electronic component of different models at the in-process of production, at the in-process that detects, frequently changes the tool and can reduce the efficiency that detects, can reduce the efficiency of production like this.
(2) Because the female seat position of connection on the electronic component of difference often is in a plurality of positions, when connecting through the connecting wire like this, need carry out the work that drags to the connecting wire, lead to the connecting wire on the tool winding condition appears easily, the arrangement work in inconvenient later stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-model STM optical power test fixture to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a multi-model STM optical power test fixture comprises a fixed base, wherein the fixed base is provided with a workpiece supporting seat, a sliding seat and a supporting column at the upper end, a plurality of lifting cylinders are arranged inside the fixed base, the upper end of the workpiece supporting seat is in an open shape, a cylinder fixing seat is arranged at the upper end of the supporting column, and a vertical workpiece pressing cylinder is arranged on the outer wall of the cylinder fixing seat;
the output end of the lifting cylinder is provided with a buffer base plate, and the upper end of the buffer base plate is provided with a plurality of supporting block positioning mechanisms;
supporting shoe positioning mechanism is including fixed cover, and fixed cover inside is the cavity form, and the internally mounted of fixed cover has driving motor, driving motor's pivot has transmission threaded rod through the coupling joint, and the outside cover of the other end of transmission threaded rod is equipped with the support loop bar, the one end that transmission threaded rod was kept away from to the support loop bar is fixed with the work piece supporting shoe.
Preferably, the inside of sliding seat is hollow, and the up end of sliding seat has seted up the opening of bar, and the inside of sliding seat is provided with the slip and pastes the strip, and the top sliding connection of slip subsides strip has sliding connection mechanism.
Preferably, sliding connection mechanism includes the sliding block main part, and the sliding block main part sets up the top at the sliding seat, the top of sliding block main part is provided with the external connection connecting seat, and the lower extreme of sliding block main part is provided with the dead lever, and the outside cover of dead lever is equipped with the spring, and the dead lever lower extreme is fixed with the slip paster, the slip paster slides the up end of laminating at the slip paster strip.
Preferably, the output end of the workpiece pressing cylinder is connected with a workpiece pressing plate, the lower end of the workpiece pressing plate is uniformly provided with a workpiece pressing rod, the outer wall of the workpiece pressing plate is provided with two through holes, a sliding rod is arranged in the through hole in the outer wall of the workpiece pressing plate, and two ends of the sliding rod are respectively fixed on the workpiece supporting seat and the cylinder fixing seat.
Preferably, the section of the supporting sleeve rod is rectangular, and the upper end of the fixing sleeve is provided with a rectangular through hole matched with the section of the supporting sleeve rod.
Preferably, the workpiece supporting blocks are rectangular in plan view, and the workpiece supporting blocks are uniformly distributed in the openings of the workpiece supporting seats.
Preferably, the lifting cylinders are at least three and are uniformly distributed at the lower end of the bottom plate of the buffer seat.
The utility model provides a multi-model STM optical power test fixture through improvement, compared with the prior art, the multi-model STM optical power test fixture has the following improvements and advantages:
one is as follows: the workpiece supporting block positioning mechanism is arranged in the electronic component detection device, and the height of the workpiece supporting block is adjusted through the supporting block positioning mechanism, so that the workpiece supporting block can move downwards, and the workpiece supporting block can be adjusted according to the external shape of the electronic component, so that the electronic component detection device can be in line with detection work of electronic components of different types;
the second step is as follows: the utility model is provided with the sliding seat, the sliding connection mechanism is arranged on the sliding seat, and the sliding connection mechanism can be adjusted according to the connection female seat on the electronic element, so that the electronic elements of different models can be conveniently detected.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the workpiece support pedestal of the present invention;
FIG. 3 is a cross-sectional view of the slide base of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Description of reference numerals: 1. the workpiece pressing cylinder comprises a workpiece pressing cylinder body, 2, a sliding rod, 3, a workpiece supporting seat, 4, a sliding seat, 5, a sliding connection mechanism, 501, an external connecting line connecting seat, 502, a sliding block main body, 503, a spring, 504, a sliding patch, 505, a fixed rod, 6, a cylinder fixing seat, 7, a supporting column, 8, a workpiece pressing plate, 9, a workpiece pressing rod, 10, a workpiece supporting block, 11, a fixing base, 12, a buffering seat bottom plate, 13, a lifting cylinder, 14, a supporting block positioning mechanism, 1401, a fixing sleeve, 1402, a driving motor, 1403, a supporting sleeve rod, 1404, a transmission threaded rod, 15 and a sliding patch strip
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a multi-model STM optical power test fixture through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-4, a multi-model STM optical power testing jig comprises a fixed base 11 and the fixed base 11, wherein a workpiece supporting seat 3, a sliding seat 4 and a supporting column 7 are arranged at the upper end of the fixed base 11, a plurality of lifting cylinders 13 are arranged inside the fixed base 11, the upper end of the workpiece supporting seat 3 is open, a cylinder fixing seat 6 is arranged at the upper end of the supporting column 7, and a vertical workpiece pressing cylinder 1 is arranged on the outer wall of the cylinder fixing seat 6;
the output end of the lifting cylinder 13 is provided with a buffer base plate 12, and the upper end of the buffer base plate 12 is provided with a plurality of supporting block positioning mechanisms 14;
the supporting block positioning mechanism 14 comprises a fixing sleeve 1401, the inside of the fixing sleeve 1401 is hollow, a driving motor 1402 is installed inside the fixing sleeve 1401, a rotating shaft of the driving motor 1402 is connected with a transmission threaded rod 1404 through a coupler, a supporting sleeve rod 1403 is sleeved outside the other end of the transmission threaded rod 1404, and one end, far away from the transmission threaded rod 1404, of the supporting sleeve rod 1403 is fixed with a workpiece supporting block 10.
The drive motor 1402 can drive the transmission threaded rod 1404 to rotate, the transmission threaded rod 1404 can move through the thread drive support loop bar 1403, the support loop bar 1403 is enabled to move up and down, the height of the workpiece support block 10 at the upper end of the support loop bar 1403 can be adjusted today, different grooves are formed through the workpiece support block 10, the workpiece support block 10 is formed into different grooves, the different grooves can be used for accommodating electronic elements of different models, and the electronic elements of different models can be directly fixed.
The inside of sliding seat 4 is hollow, and the up end of sliding seat 4 has seted up the opening of bar, and the inside of sliding seat 4 is provided with slip furring strip 15, and the top sliding connection of slip furring strip 15 has sliding connection mechanism 5.
The inside slip strip 15 that is provided with of sliding seat 4, slip strip 15 can laminate each other with sliding connection mechanism 5, and sliding seat 4 top opening can control sliding connection mechanism 5's removal route moreover, makes things convenient for sliding connection mechanism 5 position adjustment work.
The sliding connection mechanism 5 comprises a sliding block main body 502, the sliding block main body 502 is erected above the sliding seat 4, an external connection connecting seat 501 is arranged above the sliding block main body 502, a fixing rod 505 is arranged at the lower end of the sliding block main body 502, a spring 503 is sleeved outside the fixing rod 505, a sliding patch 504 is fixed at the lower end of the fixing rod 505, and the sliding patch 504 is attached to the upper end face of the sliding patch strip 15 in a sliding mode.
The sliding block main body 502 is in gliding, the sliding block main body 502 can drive the dead lever 505 and slide paster 504 and remove, and can paste each other with the slip paster strip 15 among the slip paster 504 and be in the same place, and the outside spring 503 of dead lever 505 can push the slip paster 504 downwards and crowd, make the slip paster 504 can laminate on the slip paster strip 15 all the time, and the external wiring connecting seat 501 of sliding block main body 502 top plays the effect of holding the connecting wire, make external wiring connecting seat 501 and connecting wire can move different positions.
The output end of the workpiece pressing cylinder 1 is connected with a workpiece pressing plate 8, the lower end of the workpiece pressing plate 8 is uniformly provided with a workpiece pressing rod 9, the outer wall of the workpiece pressing plate 8 is provided with two through holes, a sliding rod 2 is arranged in the through hole in the outer wall of the workpiece pressing plate 8, and two ends of the sliding rod 2 are respectively fixed on the workpiece supporting seat 3 and the air cylinder fixing seat 6.
The workpiece pressing cylinder 1 can push the workpiece pressing plate 8 to move up and down, the sliding rod 2 penetrates through the outer portion of the workpiece pressing plate 8, the moving path of the workpiece pressing plate 8 is controlled through the sliding rod 2, meanwhile, a workpiece pressing rod 9 is arranged below the workpiece pressing plate 8, the workpiece pressing rod 9 can be pushed onto an electronic element, and the fixing effect of the electronic element is improved.
The section of the supporting sleeve bar 1403 is rectangular, and the upper end of the fixing sleeve 1401 is provided with a rectangular through hole matched with the section of the supporting sleeve bar 1403.
The workpiece supporting blocks 10 are rectangular in plan view, and the workpiece supporting blocks 10 are uniformly distributed in the openings of the workpiece supporting base 3.
The workpiece support block 10 is located inside the workpiece support base 3, so that the workpiece support block 10 can form different concave-convex shapes inside the workpiece support base 3, and the workpiece support block 10 can support electronic components.
The number of the lifting cylinders 13 is at least three, and the lifting cylinders 13 are uniformly distributed at the lower end of the cushion seat bottom plate 12.
The lifting cylinder 13 plays a role in controlling the height of the cushion base bottom plate 12, and can adjust the overall height of the supporting block positioning mechanism 14.
The working principle is as follows: firstly, a fixed base 11 of the device is arranged at a proper place, then in the using process, a workpiece to be detected is placed at the inner side of a workpiece supporting seat 3, the workpiece is supported by the workpiece supporting seat 3, then a workpiece pressing cylinder 1 is started, the workpiece pressing cylinder 1 can push a workpiece pressing plate 8 to move, a workpiece pressing rod 9 below the workpiece pressing plate 8 can press the workpiece, then a sliding connection mechanism 5 is connected with the workpiece through a connecting wire, a sliding block main body 502 in the sliding connection mechanism 5 can drive an external connection connecting seat 501 to move, so that the external connection connecting seat 501 can accurately move to the position of a workpiece connection female seat, then the external connection connecting seat 501 can be connected with a sliding strip 15 through a fixed rod 505 and a sliding patch 504 and is connected with detection equipment through the sliding strip 15, and if workpieces of other types need to be detected, through the corresponding driving motor 1402 of PLC control unit control, driving motor 1402 can drive support loop bar 1403 through drive threaded rod 1404 and reciprocate, supports loop bar 1403 and can drive work piece supporting block 10 and carry out up or move down, and the work piece that can hold other models is formed new recess to work piece supporting block 10, can carry out fixed work to the work piece of different models like this.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a polytypic STM optical power test fixture which characterized in that: the workpiece pressing device comprises a fixed base (11), wherein the fixed base (11) is arranged, a workpiece supporting seat (3), a sliding seat (4) and a supporting column (7) are arranged at the upper end of the fixed base (11), a plurality of lifting cylinders (13) are arranged inside the fixed base (11), the upper end of the workpiece supporting seat (3) is open, a cylinder fixing seat (6) is arranged at the upper end of the supporting column (7), and a vertical workpiece pressing cylinder (1) is arranged on the outer wall of the cylinder fixing seat (6);
the output end of the lifting cylinder (13) is provided with a buffer base plate (12), and the upper end of the buffer base plate (12) is provided with a plurality of supporting block positioning mechanisms (14);
supporting shoe positioning mechanism (14) are including fixed cover (1401), and fixed cover (1401) inside is the cavity form, and the internally mounted of fixed cover (1401) has driving motor (1402), the pivot of driving motor (1402) has transmission threaded rod (1404) through the coupling joint, and the other end outside cover of transmission threaded rod (1404) is equipped with support loop bar (1403), the one end that transmission threaded rod (1404) was kept away from in support loop bar (1403) is fixed with work piece supporting shoe (10).
2. The optical power test fixture of multi-model STM according to claim 1, characterized in that: the inside of sliding seat (4) is cavity form, and the up end of sliding seat (4) has seted up the opening of bar, and the inside of sliding seat (4) is provided with slip stick (15), and the top sliding connection of slip stick (15) has sliding connection mechanism (5).
3. The optical power test fixture of multi-model STM according to claim 2, characterized in that: slide connection mechanism (5) include sliding block main part (502), and sliding block main part (502) set up the top at sliding seat (4), the top of sliding block main part (502) is provided with external connection connecting seat (501), and the lower extreme of sliding block main part (502) is provided with dead lever (505), and dead lever (505) outside cover is equipped with spring (503), and dead lever (505) lower extreme is fixed with slip paster (504), slip paster (504) slip laminating is at the up end of slip paster strip (15).
4. The optical power test fixture of multi-model STM according to claim 1, characterized in that: the output end of the workpiece pressing cylinder (1) is connected with a workpiece pressing plate (8), the lower end of the workpiece pressing plate (8) is uniformly provided with a workpiece pressing rod (9), the outer wall of the workpiece pressing plate (8) is provided with two through holes, a sliding rod (2) is arranged in the through hole in the outer wall of the workpiece pressing plate (8), and the two ends of the sliding rod (2) are respectively fixed on the workpiece supporting seat (3) and the cylinder fixing seat (6).
5. The optical power test fixture of multi-model STM according to claim 1, characterized in that: the section of the support sleeve rod (1403) is rectangular, and a rectangular through hole matched with the section of the support sleeve rod (1403) is formed in the upper end of the fixed sleeve (1401).
6. The optical power test fixture of multi-model STM according to claim 1, characterized in that: the overlook of the workpiece supporting blocks (10) is rectangular, and the workpiece supporting blocks (10) are uniformly distributed in the openings of the workpiece supporting seats (3).
7. The optical power test fixture of multi-model STM according to claim 1, characterized in that: the number of the lifting cylinders (13) is at least three, and the lifting cylinders (13) are uniformly distributed at the lower end of the buffer base bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122141895.9U CN215812922U (en) | 2021-09-06 | 2021-09-06 | Multi-model STM optical power test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122141895.9U CN215812922U (en) | 2021-09-06 | 2021-09-06 | Multi-model STM optical power test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215812922U true CN215812922U (en) | 2022-02-11 |
Family
ID=80156541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122141895.9U Expired - Fee Related CN215812922U (en) | 2021-09-06 | 2021-09-06 | Multi-model STM optical power test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215812922U (en) |
-
2021
- 2021-09-06 CN CN202122141895.9U patent/CN215812922U/en not_active Expired - Fee Related
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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: 20220211 |