CN218601333U

CN218601333U - Test fixture for manufacturing photoelectronic device

Info

Publication number: CN218601333U
Application number: CN202222259992.2U
Authority: CN
Inventors: 马东; 李晓玲
Original assignee: Wuxi Xiaodi Electronic Technology Co ltd
Current assignee: Wuxi Xiaodi Electronic Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-03-10
Anticipated expiration: 2032-08-26

Abstract

The utility model belongs to the technical field of the test fixture technique that optoelectronic device made, especially, be a test fixture for optoelectronic device makes, which comprises a housin, the bar mouth has been seted up at the top of casing, be provided with adjusting part one in the bar mouth, adjusting part is provided with two adjusting part two on one, all is provided with the bar board on two adjusting part two, and the equal fixed mounting in one side that two bar boards are close to each other has the test clamp splice, be provided with drive assembly in the casing, and drive assembly and adjusting part one are connected, and are provided with drive assembly on the adjusting part one, rotate on the both sides inner wall of casing and install same damping pivot. The utility model relates to a rationally, easy operation, efficiency that can effectual improvement centre gripping test and the continuity of work have avoided the artifical list of tradition to put into in proper order and carry out the loaded down with trivial details of centre gripping test between two test clamp splices.

Description

Test fixture for manufacturing photoelectronic device

Technical Field

The utility model relates to a test fixture technical field that optoelectronic device made, in particular to test fixture for optoelectronic device makes.

Background

The photoelectronic device is a key and core component of photoelectronic technology, is the leading research field of modern photoelectronic technology and microelectronic technology, and is an important component of information technology.

Because many current test clamps for photoelectronic devices are basically special clamps, the fixation is not convenient enough, and the application range is small. In view of the above disadvantages, the prior published patent, chinese patent No. CN212301614U, discloses a test fixture for manufacturing optoelectronic devices, which has the advantages of simple structure, convenient operation, and capability of clamping and fixing optoelectronic devices of different sizes, thereby improving the application range of the test fixture, and effectively solving the above problems.

But discover in the in-service use process, above-mentioned current patent need adopt single mode of putting into in proper order to carry out the centre gripping test when carrying out the centre gripping test to optoelectronic device, need manually take out the optoelectronic device that the test was accomplished after the centre gripping test is accomplished simultaneously, and need manual control splint to treat the optoelectronic device of centre gripping test and carry out centre gripping test operation, has the condition that the work continuity is not good enough and efficiency of software testing is low, consequently, the utility model provides a test fixture for optoelectronic device makes is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of the prior art, and provides a test fixture for manufacturing optoelectronic devices.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a test fixture for photoelectronic device makes, includes the casing, the bar mouth has been seted up at the top of casing, be provided with adjusting part one in the bar mouth, adjusting part is last to be provided with two adjusting part two, all is provided with the bar board on two adjusting part two, and the equal fixed mounting in one side that two bar boards are close to each other has the test clamp splice, be provided with drive assembly in the casing, and drive assembly is connected with adjusting part one, and is provided with drive assembly on the adjusting part one, rotate on the both sides inner wall of casing and install same damping pivot, fixed mounting has running roller and lower gear in the damping pivot, a plurality of U-shaped grooves have been seted up on the outer peripheral face of running roller, and lower gear and drive assembly looks adaptation, the front side of casing is seted up the rectangle mouth.

Preferably, the drive assembly includes slider, servo motor, driving gear and electric putter, has seted up the spout on one side inner wall of casing, and slidable mounting has the slider in the spout, and fixed mounting has servo motor on the slider, and fixed cover is equipped with the driving gear on servo motor's the output shaft, and the driving gear meshes with last gear mutually, and the bottom side fixed mounting of slider has electric putter, and fixed mounting has the fixed block on one side inner wall of casing, and electric putter fixed mounting is on the fixed block.

Preferably, a guide rod is vertically and fixedly installed in the sliding groove, and the sliding block is connected with the guide rod in a sliding mode.

Preferably, first one of adjusting part includes gear and two-way lead screws, and two-way lead screws are installed to the horizontal rotation in the bar mouth, and two U-shaped plates are installed to the screw thread on two-way lead screws, and two U-shaped plates all with the inner wall sliding contact of bar mouth, have seted up the mounting groove on the top inner wall of casing, and two-way lead screws all extend to the mounting groove, and fixed cover is equipped with the gear on the two-way lead screw that is located the front side, and goes up gear and driving gear mesh mutually.

Preferably, the transmission assembly comprises a belt and two belt wheels, the belt wheels are fixedly sleeved on the two-way screw rods, and the two belt wheels are in transmission connection with the same belt.

Preferably, the second adjusting assembly comprises a threaded sleeve, an adjusting screw rod and an adjusting wheel, the adjusting screw rod is vertically installed on the U-shaped plate in a rotating mode, the adjusting wheel is fixedly sleeved on the top end of the adjusting screw rod, the threaded sleeve is fixedly installed on the strip-shaped plate, and the threaded sleeve is installed on the outer side of the adjusting screw rod.

Preferably, the top side of the U-shaped plate is fixedly provided with a slide bar, the strip-shaped plate is provided with a slide hole, and the strip-shaped plate is connected with the slide bar in a sliding manner through the slide hole.

Preferably, the rectangular opening is internally and obliquely and fixedly provided with a guide-out plate, and the guide-out plate is arranged in a manner of being high at the back and low at the front.

The utility model has the advantages that: the utility model discloses in, set the recessed formula to through the top with the casing, can guide photoelectronic device to the U-shaped inslot, then drive the test clamp splice that corresponds through two bar boards of adjusting part control and carry out centre gripping and test operation to photoelectronic device, can adjust the height of test clamp splice as required through adjusting part two to can make the device be applicable to not unidimensional photoelectronic device.

The utility model discloses in, control test clamp splice and optoelectronic device and break away from the clamping state after the test is accomplished, then control driving gear and lower gear engagement, can control the running roller and rotate the optoelectronic device that the test was accomplished to the derivation board top and discharge the casing under the effect of derivation board, other optoelectronic device placed on the casing gets into the U-shaped inslot when the running roller pivoted, then control driving gear and last gear entering engaged state, thereby can continue to carry out centre gripping test operation, and the operation is thus simple, can effectual improvement centre gripping test's efficiency, the manual work of having avoided traditional needs is singly put into in proper order and is carried out the loaded down with trivial details of centre gripping test between two test clamp splices.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a test fixture for manufacturing optoelectronic devices according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a test fixture for manufacturing optoelectronic devices according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a test fixture for manufacturing an optoelectronic device according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a test fixture for manufacturing an optoelectronic device according to the present invention.

In the figure: 1. a housing; 11. a lead-out plate; 2. a bidirectional screw rod; 21. a U-shaped plate; 22. an upper gear; 3. a strip-shaped plate; 31. testing the clamping block; 4. adjusting the screw rod; 5. a slider; 51. a servo motor; 52. a driving gear; 53. an electric push rod; 6. a damping rotating shaft; 61. a roller wheel; 62. a U-shaped groove; 63. a lower gear.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a test fixture for manufacturing optoelectronic devices, including a housing 1, a bar opening is opened at the top of the housing 1, two bidirectional screws 2 are horizontally and rotatably installed in the bar opening, two U-shaped plates 21 are threadedly installed on the two bidirectional screws 2, the two U-shaped plates 21 are in sliding contact with inner walls of the bar opening, a mounting groove is opened on an inner wall of the top of the housing 1, the two bidirectional screws 2 all extend to the mounting groove, an upper gear 22 is fixedly installed on the bidirectional screw 2 located on the front side, and the upper gear 22 is engaged with a drive gear 52, an adjusting screw 4 is vertically and rotatably installed on the U-shaped plate 21, an adjusting wheel is fixedly installed on the top of the adjusting screw 4, a screw sleeve is installed on an outer side thread of the adjusting screw 4, a strip plate 3 is fixedly installed on the screw sleeve, a test clamp block 31 is fixedly installed on one side where the two strip plates 3 are close to each other, a chute is opened on an inner wall of one side of the housing 1, a slider 5 is slidably installed in the chute, a servo motor 51 is fixedly installed on the slider 5, a fixed shaft is installed on an output shaft of the servo motor 51, a drive gear 52 is engaged with the upper gear 22, a drive gear 52, a bottom side of the drive gear 53, a lower gear 53 is installed on one side of the housing 1, a side of the housing, a plurality of fixed pulley 61, a plurality of drive gear 52 is installed on a fixed pulley 6, a fixed pulley 61, and a plurality of a pulley 6 is installed on a fixed pulley 6, a fixed pulley 6 fixed pulley is installed on the inner wall of a fixed pulley 6, a fixed pulley 61, a fixed pulley 2, and a fixed pulley 61, a pulley 6 fixed pulley is installed on the inner wall of a fixed pulley 6 fixed pulley on the housing, a fixed pulley 2, a fixed pulley is installed on the housing, a plurality of a fixed pulley 2, a plurality of a fixed pulley 61, a pulley 2, a plurality of a fixed pulley is installed on the fixed pulley 61, a plurality of a fixed pulley 61, a pulley is installed on the fixed pulley 6.

In this embodiment, a guide rod is vertically and fixedly installed in the chute, and the slider 5 is slidably connected to the guide rod, so that the slider 5 can stably slide along the chute.

In this embodiment, a slide bar is fixedly mounted on the top side of the U-shaped plate 21, a slide hole is formed in the strip-shaped plate 3, and the strip-shaped plate 3 is slidably connected to the slide bar through the slide hole, so that the strip-shaped plate 3 can stably work.

In this embodiment, the guide plate 11 is fixedly installed in the rectangular opening in an inclined manner, and the guide plate 11 is disposed in a manner that the rear part is higher than the front part, so that the optoelectronic device in the U-shaped groove 62 can be guided out of the housing 1.

In this embodiment, the top of the housing 1 is recessed, so that the optoelectronic device can be guided into the U-shaped groove 62 on the roller 61, and then the test fixture 31 can be used for clamping and performing the test operation.

The working principle is as follows: when the testing device is used, firstly, a power supply is switched on, cylindrical optoelectronic devices to be tested are sequentially stacked on the top of a shell 1 from the rear side of the shell 1, the top of the shell 1 is arranged in a concave manner, the optoelectronic devices on the foremost side can be guided into a U-shaped groove 62, then two bidirectional screw rods 2 can be controlled to synchronously rotate under the matching of a servo motor 51, a driving gear 52, an upper gear 22, a belt wheel and a belt, so that two U-shaped plates 21 can drive corresponding strip plates 3 to move towards the mutually approaching direction, and then two testing clamping blocks 31 can be controlled to clamp and test the optoelectronic devices, after the testing is finished, the servo motor 51 is controlled to reversely rotate firstly, so that the testing clamping blocks 31 are separated from the optoelectronic devices, then a sliding block 5 is controlled to move downwards through an electric push rod 53, the driving gear 52 is separated from an upper gear 22, simultaneously, a lower gear 63 and the driving gear 52 can be in an engaged state, so that a damping rotating shaft 6 can be controlled to drive a roller 61 to rotate, and then the optoelectronic devices can be transferred onto a guide plate 11, and the optoelectronic devices can be continuously tested and the optoelectronic devices can be placed on the testing device, and the testing efficiency of the optoelectronic devices can be continuously adjusted by the other testing device, and the optoelectronic devices can be adjusted by the upper gear 4, and the shell 1, and the optoelectronic devices can be continuously adjusted by the regulating the testing device can be placed on the testing device, and the testing device can be continuously placed on the testing device, and the testing device can be tested, when the testing device can be adjusted by the testing device can be continuously adjusted by the testing device can be adjusted by the upper gear 1, and the testing clamp the upper gear 1, thereby enabling the device to be suitable for clamping test operation of optoelectronic devices with different diameters and sizes.

The present invention provides a test fixture for manufacturing optoelectronic devices, which is described in detail above. The principles and embodiments of the present invention have been explained using specific embodiments, and the above description is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. The utility model provides a test fixture for photoelectronic device makes, a serial communication port, including casing (1), the bar mouth has been seted up at the top of casing (1), be provided with adjusting part one in the bar mouth, adjusting part is last to be provided with two adjusting part two, all is provided with shaped plate (3) on two adjusting part two, and the equal fixed mounting in one side that two shaped plate (3) are close to each other has test clamp splice (31), be provided with drive assembly in casing (1), and drive assembly is connected with adjusting part one, and is provided with drive assembly on the adjusting part one, rotate on the both sides inner wall of casing (1) and install same damping pivot (6), fixed mounting has running roller (61) and lower gear (63) on damping pivot (6), a plurality of U-shaped grooves (62) have been seted up on the outer peripheral face of running roller (61), and lower gear (63) and drive assembly looks adaptation, the front side of casing (1) is opened and is equipped with the rectangle mouth.

2. A test fixture for optoelectronic device fabrication as set forth in claim 1, wherein: drive assembly includes slider (5), servo motor (51), driving gear (52) and electric putter (53), the spout has been seted up on one side inner wall of casing (1), slidable mounting has slider (5) in the spout, fixed mounting has servo motor (51) on slider (5), fixed cover is equipped with driving gear (52) on the output shaft of servo motor (51), driving gear (52) and last gear (22) mesh mutually, the bottom side fixed mounting of slider (5) has electric putter (53), fixed mounting has the fixed block on one side inner wall of casing (1), electric putter (53) fixed mounting is on the fixed block.

3. A test fixture for optoelectronic device fabrication as set forth in claim 2, wherein: a guide rod is vertically and fixedly arranged in the sliding groove, and the sliding block (5) is connected with the guide rod in a sliding mode.

4. A test fixture for optoelectronic device fabrication as set forth in claim 2, wherein: adjusting part one includes gear (22) and two-way lead screw (2), two-way lead screw (2) are installed to the level rotation in the bar mouth, two U-shaped board (21) are installed to screw thread on two-way lead screw (2), two U-shaped board (21) all with the inner wall sliding contact of bar mouth, the mounting groove has been seted up on the top inner wall of casing (1), two-way lead screw (2) all extend to the mounting groove, fixed cover is equipped with gear (22) on two-way lead screw (2) that are located the front side, and go up gear (22) and driving gear (52) mesh mutually.

5. A test fixture for optoelectronic device fabrication as claimed in claim 1, wherein: the transmission assembly comprises a belt and two belt wheels, the two bidirectional screw rods (2) are fixedly sleeved with the belt wheels, and the two belt wheels are in transmission connection with the same belt.

6. A test fixture for optoelectronic device fabrication as set forth in claim 4, wherein: the second adjusting assembly comprises a threaded sleeve, an adjusting screw rod (4) and an adjusting wheel, the adjusting screw rod (4) is vertically installed on the U-shaped plate (21) in a rotating mode, the adjusting wheel is fixedly arranged on the top end of the adjusting screw rod (4), the threaded sleeve is fixedly installed on the strip-shaped plate (3), and threads of the threaded sleeve are installed on the outer side of the adjusting screw rod (4).

7. A test fixture for optoelectronic device fabrication as set forth in claim 4, wherein: the top side of the U-shaped plate (21) is fixedly provided with a slide bar, the strip-shaped plate (3) is provided with a slide hole, and the strip-shaped plate (3) is connected with the slide bar in a sliding manner through the slide hole.

8. A test fixture for optoelectronic device fabrication as claimed in claim 1, wherein: the rectangle mouth internal slope fixed mounting has derivation board (11), and derives board (11) and be back high front low setting.