CN221782311U - A kind of adjustable laser chip detection tool - Google Patents
A kind of adjustable laser chip detection tool Download PDFInfo
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- CN221782311U CN221782311U CN202323431998.4U CN202323431998U CN221782311U CN 221782311 U CN221782311 U CN 221782311U CN 202323431998 U CN202323431998 U CN 202323431998U CN 221782311 U CN221782311 U CN 221782311U
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- laser chip
- adjustable laser
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- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable laser chip detection tool, which belongs to the field of chip detection and comprises a detection base, wherein two sides of the upper end of the detection base are fixedly connected with a fixing frame, an electric cylinder is fixedly embedded in the middle of the fixing frame, an output shaft is arranged at the lower end of the inner part of the electric cylinder, the lower end of the output shaft is fixedly connected with an extrusion plate, the upper end of a detection device is provided with the extrusion plate, a first spring and a limiting piece are fixedly arranged at four corners of the lower end of the extrusion plate, the first spring and the limiting piece move downwards and abut against the surface of an adjustable laser chip first in the detection process of the adjustable laser chip by pressing the detection device, the bottom of the detection device is continuously moved downwards to abut against the surface of the adjustable laser chip after the adjustable laser chip is limited, the adjustable laser chip is limited by the limiting piece, the adjustable laser chip is kept in a stable state in the detection process, and the detection quality of the adjustable laser chip is improved.
Description
Technical Field
The utility model relates to the field of chip detection, in particular to an adjustable laser chip detection tool.
Background
A tunable laser refers to a laser that can continuously change the laser output wavelength over a range. The laser has wide application, and can be used for spectroscopy, photochemistry, medicine, biology, integrated optics, pollution monitoring, semiconductor material processing, information processing, communication and the like. The quality of the chip directly influences the quality of the adjustable laser product, so that the inspection of the light emitting chip is particularly important in the packaging process, and due to the defects of the prior art, the chip has a certain defective rate in the production process, so that the chip needs to be detected by using a detection device.
Chinese patent grant bulletin number: CN218331851U, provides a semiconductor laser chip detection tool, in which a plurality of springs shrink when the chip placement plates in the detection device coincide, so as to avoid the damage to a plurality of semiconductor laser chips caused by the rigid stress of the electric telescopic rod.
Above-mentioned laser instrument chip is directly placed on the board is placed to the chip, does not set up limit structure, leads to detection device at the downhill movement in-process, and the chip takes place slope and displacement easily, leads to detecting position misalignment, and then influences the testing result and the detection efficiency of chip.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide an adjustable laser chip detection tool, which can realize that an extrusion plate is arranged at the upper end of a detection device, a first spring and a limiting piece are fixedly arranged at four corners of the lower end of the extrusion plate, and in the detection process of the adjustable laser chip by the downward pressing of the detection device, the first spring and the limiting piece move downwards and are abutted against the surface of the adjustable laser chip, after the adjustable laser chip is limited, the bottom of the detection device continuously moves downwards to be abutted against the surface of the adjustable laser chip, the adjustable laser chip is limited by the limiting piece, so that the adjustable laser chip is kept in a stable state in the detection process, and the detection quality of the adjustable laser chip is improved.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an adjustable laser instrument chip detects frock, includes detects the base, detect base upper end both sides fixedly connected with mount, the fixed electronic jar that has inlayed in mount middle part, electronic jar inside lower extreme is provided with the output shaft, output shaft lower extreme fixedly connected with stripper plate, stripper plate lower extreme middle part is provided with detection device, the equal fixedly connected with first spring in stripper plate lower extreme four corners, first spring lower extreme fixedly connected with spacing piece, spacing piece lower extreme is provided with the gasket, the material adoption rubber of gasket, the height of spacing piece is less than detection device bottom height. The electric cylinder and the extrusion plate are limited through the fixing frame, the electric cylinder is started, the output shaft and the extrusion plate can be driven to move downwards, the adjustable laser chip is placed at the lower end of the extrusion plate, in the process of moving downwards of the extrusion plate, the limiting sheets are firstly contacted with the surface of the adjustable laser chip and continuously pressed downwards, the first spring is enabled to shrink, the first spring presses the limiting sheets to enable the limiting sheets to be abutted to the adjustable laser chip to fix the adjustable laser chip, and the pressure of pressing downwards of the limiting sheets is buffered through the arrangement of the gaskets, so that the adjustable laser chip can be protected.
Further, the right side of mount upper end is provided with the controller, controller and electronic jar electric connection, during the use, staff accessible edit the controller, by the operation of controller control electronic jar.
Further, detect base upper end front end and be provided with the mounting groove, and the mounting groove is located and detects base front end middle part, the draw-in groove that link up with the mounting groove has all been seted up to mounting groove both sides rear end, through the setting of mounting groove and draw-in groove, can be convenient for place spacing and the removal of board.
Further, mounting groove lower extreme rear portion fixedly connected with fixed plate, the equal fixedly connected with supporting spring in fixed plate upper end four corners, supporting spring upper end fixedly connected with places the board, place the width of board and the width assorted of mounting groove, place the board upper end and be provided with a plurality of support protection pieces, support protection piece is located spacing piece and detection device below, support protection piece upper end and placed adjustable laser chip, during the use, the staff can place adjustable laser chip on a plurality of support protection piece upper ends of placing the board upper end, starts electronic jar and drives spacing piece and push down, and spacing piece butt is in adjustable laser chip and support protection piece upper end, and spacing piece lasts to push down, can promote supporting spring shrink, simultaneously, places the board and moves down, through the setting of supporting spring and first spring, can cushion the pressure of electronic jar.
Further, place equal fixedly connected with fixture block in board both sides middle part, fixture block and draw-in groove's shape phase-match, the fixture block outside is provided with the spacing groove, spacing inslot portion rotates and is connected with movable gyro wheel, and during the use, movable gyro wheel outside laminating draw-in groove inner wall can drive the fixture block at the inside upper and lower slip of draw-in groove simultaneously when placing the board and reciprocate, and movable gyro wheel rolls in the draw-in groove.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the extruding plate is arranged at the upper end of the detecting device, the first springs and the limiting pieces are fixedly arranged at four corners of the lower end of the extruding plate, the first springs and the limiting pieces move downwards and are abutted against the surface of the adjustable laser chip in the process of detecting the adjustable laser chip by pressing down the detecting device, after the adjustable laser chip is limited, the detecting device continuously moves downwards to enable the bottom of the detecting device to be abutted against the surface of the adjustable laser chip, the adjustable laser chip is limited by the limiting pieces, so that the adjustable laser chip is kept in a stable state in the detecting process, and the detecting quality of the adjustable laser chip is improved.
(2) The staff can place a plurality of support protection piece upper ends of placing the board upper end with adjustable laser chip, starts electronic jar and drives spacing piece and push down, and spacing piece butt is in adjustable laser chip and support protection piece upper end, and spacing piece is continuous to push down, can promote the supporting spring shrink, simultaneously, places the board and moves down, through the setting of supporting spring and first spring, can cushion electronic jar's pressure, strengthens the protection to adjustable laser chip.
(3) The outside laminating draw-in groove inner wall of activity gyro wheel when placing the board and reciprocate, can drive the fixture block at the inside vertical slip of draw-in groove simultaneously, and the activity gyro wheel rolls in the draw-in groove, makes the removal of placing board and fixture block more smooth.
Drawings
FIG. 1 is a perspective view of a monitoring tool according to the present utility model;
FIG. 2 is a schematic diagram showing the placement state of a tunable laser chip according to the present utility model;
fig. 3 is an enlarged view of fig. 1 at a in the present utility model.
The reference numerals in the figures illustrate:
1. Detecting a base; 101. a mounting groove; 102. a clamping groove; 2. a fixing plate; 3. a support spring; 4. placing a plate; 41. a clamping block; 411. a limit groove; 42. a movable roller; 43. supporting the protection block; 5. a tunable laser chip; 6. a fixing frame; 7. an electric cylinder; 8. a controller; 9. an extrusion plate; 10. a first spring; 11. a limiting piece; 111. a gasket; 12. and a detection device.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
Referring to fig. 1-2, an adjustable laser chip detection tool comprises a detection base 1, wherein fixing frames 6 are fixedly connected to two sides of the upper end of the detection base 1, an electric cylinder 7 is fixedly embedded in the middle of each fixing frame 6, an output shaft is arranged at the lower end inside each electric cylinder 7, an extrusion plate 9 is fixedly connected to the lower end of each output shaft, a detection device 12 is arranged in the middle of the lower end of each extrusion plate 9, first springs 10 are fixedly connected to four corners of the lower end of each extrusion plate 9, limiting pieces 11 are fixedly connected to the lower ends of the first springs 10, gaskets 111 are arranged at the lower ends of the limiting pieces 11, rubber is adopted as materials of the gaskets 111, and the height of each limiting piece 11 is lower than the bottom height of each detection device 12. The electric cylinder 7 and the extrusion plate 9 are limited through the fixing frame 6, the electric cylinder 7 is started, the output shaft and the extrusion plate 9 can be driven to move downwards, the adjustable laser chip 5 is placed at the lower end of the extrusion plate 9, in the downward movement process of the extrusion plate 9, the plurality of limiting plates 11 are firstly contacted with the surface of the adjustable laser chip 5 and continuously pressed downwards, the first springs 10 shrink to enable the first springs 10 to press the limiting plates 11 to enable the limiting plates 11 to press and fix the adjustable laser chip 5, the pressure pressed downwards by the limiting plates 11 is buffered through the arrangement of the gaskets 111, the adjustable laser chip 5 can be protected, the friction force between the adjustable laser chip 5 and the limiting plates 11 is increased, and the limiting of the adjustable laser chip 5 is enabled to be more stable.
The right side of the upper end of the fixing frame 6 is provided with a controller 8, the controller 8 is electrically connected with the electric cylinder 7, and when the electric cylinder is used, a worker can edit the controller 8 and control the operation and the use of the electric cylinder 7 by the controller 8.
The front end of the upper end of the detection base 1 is provided with the mounting groove 101, the mounting groove 101 is positioned in the middle of the front end of the detection base 1, the rear ends of the two sides of the mounting groove 101 are provided with the clamping grooves 102 communicated with the mounting groove 101, and the limiting and moving of the placement plate 4 can be facilitated through the arrangement of the mounting groove 101 and the clamping grooves 102.
The fixed plate 2 is fixedly connected to the rear portion of the lower end of the mounting groove 101, the supporting springs 3 are fixedly connected to four corners of the upper end of the fixed plate 2, the placing plate 4 is fixedly connected to the upper end of the supporting springs 3, the width of the placing plate 4 is matched with the width of the mounting groove 101, a plurality of supporting protection blocks 43 are arranged at the upper end of the placing plate 4, the supporting protection blocks 43 are located below the limiting plates 11 and the detecting device 12, the adjustable laser chip 5 is arranged at the upper end of the supporting protection blocks 43, when the adjustable laser chip 5 is used, a worker can place the adjustable laser chip 5 at the upper ends of the supporting protection blocks 43 of the upper end of the placing plate 4, the electric cylinder 7 is started to drive the limiting plates 11 to press downwards, the limiting plates 11 are abutted to the upper ends of the adjustable laser chip 5 and the supporting protection blocks 43, the limiting plates 11 can be pushed to shrink by continuously pressing the supporting springs 3, meanwhile, the placing plate 4 moves downwards, and the pressure of the electric cylinder 7 can be buffered through the arrangement of the supporting springs 3 and the first springs 10, and protection of the adjustable laser chip 5 is enhanced.
Referring to fig. 1-3, the middle parts of two sides of the placement plate 4 are fixedly connected with clamping blocks 41, the clamping blocks 41 are matched with the shape of the clamping grooves 102, the outer sides of the clamping blocks 41 are provided with limiting grooves 411, movable rollers 42 are rotatably connected in the limiting grooves 411, when the placement plate 4 moves up and down, the outer sides of the movable rollers 42 are attached to the inner walls of the clamping grooves 102, and the clamping blocks 41 can be driven to slide up and down in the clamping grooves 102 at the same time, so that the movable rollers 42 roll in the clamping grooves 102, and the placement plate 4 and the clamping blocks 41 move more smoothly.
The working principle of the utility model is as follows: firstly, the detection tool is connected with a power supply, a worker can place the adjustable laser chip 5 at the upper ends of the plurality of support protection blocks 43 at the upper end of the placement plate 4, the electric cylinder 7 is started, the output shaft and the extrusion plate 9 can be driven to move downwards, the adjustable laser chip 5 is placed at the lower end of the extrusion plate 9, in the downward movement process of the extrusion plate 9, the plurality of limiting plates 11 are firstly contacted with the surface of the adjustable laser chip 5 and continuously pressed downwards, the first spring 10 is contracted, and the first spring 10 presses the limiting plates 11 to enable the limiting plates 11 to be abutted against the adjustable laser chip 5 to fix the adjustable laser chip 5. Then the squeeze plate 9 is continuously pressed down to push the supporting spring 3 to shrink, and meanwhile, the placing plate 4 is moved downwards, so that the pressure of the electric cylinder 7 can be buffered through the arrangement of the supporting spring 3 and the first spring 10, and the protection of the adjustable laser chip 5 is enhanced. Until the bottom of the detection device 12 abuts against the adjustable laser chip 5 to complete detection.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323431998.4U CN221782311U (en) | 2023-12-15 | 2023-12-15 | A kind of adjustable laser chip detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323431998.4U CN221782311U (en) | 2023-12-15 | 2023-12-15 | A kind of adjustable laser chip detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221782311U true CN221782311U (en) | 2024-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323431998.4U Active CN221782311U (en) | 2023-12-15 | 2023-12-15 | A kind of adjustable laser chip detection tool |
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| Country | Link |
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| CN (1) | CN221782311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120294484A (en) * | 2025-06-13 | 2025-07-11 | 晋城市光机电产业协调服务中心(晋城市光机电产业研究院) | Laser auxiliary detection device and laser detection method |
-
2023
- 2023-12-15 CN CN202323431998.4U patent/CN221782311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120294484A (en) * | 2025-06-13 | 2025-07-11 | 晋城市光机电产业协调服务中心(晋城市光机电产业研究院) | Laser auxiliary detection device and laser detection method |
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