CN218098826U

CN218098826U - High-power laser chip detection equipment

Info

Publication number: CN218098826U
Application number: CN202221011366.5U
Authority: CN
Inventors: 辛雅桥
Original assignee: Shenzhen Sentico Electronics Co ltd
Current assignee: Shenzhen Sentico Electronics Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-20
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a high power laser chip check out test set, including triaxial drive unit, detecting element and clearance unit, detecting element includes motor, end box, CCD camera and goniometer, end box and triaxial drive unit link together, CCD camera and goniometer rotate and install the one side of keeping away from triaxial drive unit at end box, be provided with the drive assembly that drives CCD camera and goniometer and rotate in step in the end box, one side of triaxial drive unit is equipped with the clearance unit that cleans wobbling CCD camera; the utility model discloses a user utilizes the computer control detecting element, makes the CCD camera remove the chip top and detects, and rotates through the screw rod in the motor drive assembly, and the screw rod rotates drive gear and rotates, rotates simultaneously with gear fixed connection's bull stick drive CCD camera and angle appearance in step, makes the CCD camera can incline certain angle, more does benefit to the detail that detects the chip.

Description

High-power laser chip detection equipment

Technical Field

The utility model relates to a laser chip check out test set technical field, in particular to high power laser chip check out test set.

Background

The chip is a foundation stone of the modern information society and plays a key role in a plurality of fields such as industrial machines, electronic equipment, military affairs and the like. With the progress of information technology, chips are continuously developed towards high integration, miniaturization and multi-functionalization, the sizes of the chips are smaller and smaller, and the types and specifications are various, so that the identification, classification and defect detection of the chips are particularly critical; however, when the chip is detected, the chip needs to be placed in a chip seat, and the chip internally comprises a large number of electronic component distribution surfaces, so that the detection device can be inclined at a certain angle for observation and detection of some inclined planes, and the definition of the camera lens can be influenced when the camera lens is used because the camera lens cannot be self-cleaned.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a high power laser chip check out test set. The problems in the background art can be effectively solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high power laser chip check out test set, includes triaxial drive unit, detecting element and clearance unit, detecting element includes motor, end box, CCD camera and angle appearance, end box links together with triaxial drive unit, CCD camera and angle appearance rotate to be installed in one side that triaxial drive unit was kept away from at the end box, be provided with drive CCD camera and angle appearance in the end box and carry out pivoted drive assembly in step, one side of triaxial drive unit is equipped with carries out clear clearance unit to the wobbling CCD camera.

Preferably, the three-axis transmission unit comprises an x-axis transmission unit, a y-axis transmission unit and a z-axis transmission unit, and the bottom case and the z-axis transmission unit are detachably mounted together.

Preferably, the cleaning unit comprises a sponge box arranged on one side of the x-axis transmission unit, cleaning sponge is arranged in the sponge box, and the cleaning sponge is detachably mounted in the sponge box.

Preferably, the angle meter comprises two limiting blocks and pointers symmetrically arranged on one side of the outer wall of the bottom box, and the limiting blocks are symmetrically arranged to limit the pointers of the angle meter.

Preferably, the driving assembly comprises a screw, a gear and a rotating rod, the screw penetrates through the bottom box and is connected with one side of the inner wall of the bottom box in a rotating mode through fixed connection of the motor transmission part, the gear is symmetrically distributed on one side of the screw and is meshed with the screw, the rotating rod is symmetrically distributed on the bottom of the screw and is fixedly connected with the center of the gear, one side of the rotating rod is connected with the inner wall of the bottom box in a rotating mode, and the other side of the rotating rod extends to the outside of the bottom box and is respectively connected with the CCD camera and the pointer in a fixed mode.

Preferably, the cleaning unit further comprises a cleaning box arranged on the other side of the sponge box, wet sponge is arranged in the cleaning box, and the wet sponge is detachably arranged in the cleaning box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses be provided with triaxial transmission unit, detecting element and clearance unit etc, utilize computer control detecting element through the user, make the CCD camera remove chip top position and detect and drive the screw rod rotation in the drive assembly through the motor, the screw rod rotates and drives the gear rotation, rotate simultaneously with gear fixed connection's bull stick drive CCD camera and angle appearance in step, make the CCD camera can incline certain angle, and confirm pivoted angle through the angle appearance, more do benefit to the detail that detects the chip, and the work efficiency is improved.

2. The CCD camera is moved to the surface of the wet sponge through computer control, the CCD camera is driven to swing back and forth to wet the lens, the lens is cleaned and cleaned by driving the CCD camera to swing back and forth when the CCD camera is moved to the surface of the clean sponge, self-cleaning is achieved, and meanwhile the definition of the lens is improved and the device is practical.

Drawings

Fig. 1 is a schematic view of an external overall structure of a high-power laser chip detection device according to the present invention;

FIG. 2 is a schematic view of a front view of a detecting unit of the high power laser chip detecting device of the present invention;

fig. 3 is the utility model relates to a detecting element internal structure schematic diagram of high power laser chip check out test set.

In the figure: 1. a three-axis transmission unit; 11. an x-axis transmission unit; 12. a y-axis transmission unit; 13. a z-axis transmission unit; 2. a detection unit; 21. a motor; 22. a bottom case; 23. a CCD camera; 24. an angle gauge; 241. a limiting block; 242. a pointer; 25. a drive assembly; 251. a screw; 252. a gear; 253. a rotating rod; 3. a cleaning unit; 31. cleaning the sponge; 32. a sponge box; 33. a cleaning box; 34. and (4) wet sponge.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a high power laser chip detection device, including triaxial drive unit 1, detecting element 2 and cleaning element 3, detecting element 2 includes motor 21, end box 22, CCD camera 23 and angle appearance 24, end box 22 links together with triaxial drive unit 1, CCD camera 23 and angle appearance 24 rotate and install in the one side that triaxial drive unit 1 was kept away from to end box 22, be provided with drive assembly 25 that drives CCD camera 23 and angle appearance 24 and carry out the pivoted in step in end box 22, one side of triaxial drive unit 1 is equipped with cleaning element 3 that carries out the cleanness to wobbling CCD camera 23.

By adopting the scheme, the detection unit 2 is controlled by a user through a computer, so that the CCD camera 23 moves to the position above the chip to be detected, the screw 251 in the driving component 25 is driven to rotate through the motor 21, the screw 251 rotates to drive the gear 252 to rotate, and meanwhile, the rotating rod 253 fixedly connected with the gear 252 drives the CCD camera 23 and the angle instrument 24 to synchronously rotate, so that the CCD camera 23 can incline by a certain angle, the rotating angle is determined through the angle instrument 24, the details of the chip can be detected more favorably, and the working efficiency is improved.

As shown in fig. 1 to 3, the three-axis drive unit 1 includes an x-axis drive unit 11, a y-axis drive unit 12, and a z-axis drive unit 13, and the base case 22 is detachably mounted with the z-axis drive unit 13.

By adopting the scheme, the three-shaft transmission unit 1 and the detection unit 2 are convenient to disassemble and overhaul.

As shown in fig. 1 to 3, the cleaning unit 3 includes a sponge case 32 provided at one side of the x-axis transmission unit 11, a cleaning sponge 31 is provided in the sponge case 32, and the cleaning sponge 31 is detachably mounted in the sponge case 32.

As shown in fig. 1-3, the angle gauge 24 includes two stoppers 241 and pointers 242 symmetrically disposed on one side of the outer wall of the bottom case 22, and the symmetrically disposed stoppers 241 limit the pointers 242 of the angle gauge 24.

By adopting the scheme, the pointer 242 is limited by the limiting block 241, so that the rotation angle of the CCD camera 23 is limited, and the use safety of the CCD camera 23 is guaranteed.

As shown in fig. 1-3, the driving assembly 25 includes a screw 251, a gear 252 and a rotating rod 253, the screw 251 penetrates through the bottom case 22 and is fixedly connected with the transmission portion of the motor 21 and is rotatably connected with one side of the inner wall of the bottom case 22, the gears 252 are symmetrically distributed on one side of the screw 251 and are engaged with the screw, the rotating rod 253 is symmetrically distributed on the bottom of the screw 251 and is fixedly connected with the central position of the gear 252, one side of the symmetrically distributed rotating rod 253 is rotatably connected with the inner wall of the bottom case 22, and the other side extends to the outside of the bottom case 22 and is fixedly connected with the CCD camera 23 and the pointer 242 respectively.

As shown in fig. 1 to 3, the cleaning unit 3 further includes a cleaning box 33 disposed at the other side of the sponge box 32, a wet sponge 34 is disposed in the cleaning box 33, and the wet sponge 34 is detachably mounted in the cleaning box 33.

By adopting the scheme, the CCD camera 23 is moved to the surface of the wet sponge 34 through computer control, the CCD camera 23 is driven to swing back and forth to wet the lens, the lens is cleaned and wiped by moving to the surface of the clean sponge 31 and driving the CCD camera 23 to swing back and forth, and the definition of the lens is improved and the cleaning is more practical when self-cleaning is realized.

Working principle, the utility model relates to a high power laser chip check out test set, utilize computer control detecting element 2 through the user, make CCD camera 23 move chip top position and detect and drive the screw rod 251 rotation in the drive assembly 25 through motor 21, screw rod 251 rotates and drives gear 252 and rotate, simultaneously with gear 252 fixed connection's bull stick 253 drive CCD camera 23 and angle appearance 24 rotate in step, make CCD camera 23 can incline certain angle, and confirm the pivoted angle through angle appearance 24, more do benefit to the details that detect the chip, the work efficiency is improved, move CCD camera 23 to wet sponge 34 surface through computer control, drive CCD camera 23 swing back and forth, moist camera lens comes, moving to clean sponge 31 surface, drive CCD camera 23 swing back and forth, come clearance and clean the camera lens, when realizing the automatically cleaning, improve the camera lens definition, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high power laser chip check out test set, includes triaxial drive unit (1), detecting element (2) and cleaning element (3), its characterized in that: detection element (2) include motor (21), end box (22), CCD camera (23) and angle appearance (24), end box (22) link together with triaxial drive unit (1), CCD camera (23) and angle appearance (24) rotate and install the one side of keeping away from triaxial drive unit (1) in end box (22), be provided with drive CCD camera (23) and angle appearance (24) in end box (22) and carry out pivoted drive assembly (25) in step, one side of triaxial drive unit (1) is equipped with carries out clear cleaning element (3) to wobbling CCD camera (23).

2. The high-power laser chip detection device according to claim 1, characterized in that: the three-axis transmission unit (1) comprises an x-axis transmission unit (11), a y-axis transmission unit (12) and a z-axis transmission unit (13), and the bottom box (22) and the z-axis transmission unit (13) are detachably mounted together.

3. The high-power laser chip detection device according to claim 1, wherein: the cleaning unit (3) comprises a sponge box (32) arranged on one side of the x-axis transmission unit (11), cleaning sponge (31) is arranged in the sponge box (32), and the cleaning sponge (31) is detachably arranged in the sponge box (32).

4. The high-power laser chip detection device according to claim 1, characterized in that: the angle gauge (24) comprises two limiting blocks (241) and pointers (242) which are symmetrically arranged on one side of the outer wall of the bottom box (22), and the limiting blocks (241) are symmetrically arranged to limit the pointers (242) of the angle gauge (24).

5. The high-power laser chip detection device according to claim 1, wherein: the driving assembly (25) comprises a screw rod (251), a gear (252) and a rotating rod (253), the screw rod (251) penetrates through the bottom box (22) and is fixedly connected with a transmission part of the motor (21) and rotatably connected with one side of the inner wall of the bottom box (22), the gear (252) is symmetrically distributed on one side of the screw rod (251) and meshed with the screw rod, the rotating rod (253) is symmetrically distributed at the bottom of the screw rod (251) and is fixedly connected with the central position of the gear (252), one side of the symmetrically distributed rotating rod (253) is rotatably connected with the inner wall of the bottom box (22), and the other side of the symmetrically distributed rotating rod extends to the outside of the bottom box (22) and is fixedly connected with the CCD camera (23) and the pointer (242) respectively.

6. The high-power laser chip detection device according to claim 3, wherein: the cleaning unit (3) further comprises a cleaning box (33) arranged on the other side of the sponge box (32), wet sponge (34) is arranged in the cleaning box (33), and the wet sponge (34) is detachably arranged in the cleaning box (33).