CN217590973U

CN217590973U - Thimble module programmable positioning device of automatic camera module testing machine

Info

Publication number: CN217590973U
Application number: CN202220548675.XU
Authority: CN
Inventors: 肖良军; 李俊鹤
Original assignee: Nanchang Tongxingda Precision Optoelectronics Co Ltd
Current assignee: Nanchang Tongxingda Precision Optoelectronics Co Ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-14
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to a module technical field, especially a thimble module positioner able to programme of camera module automatic test board, including controller, A4988 integrated drive plate and test fixture box, one side of test fixture box is provided with module test keysets, one side of module test keysets is provided with the connection body frame, one side fixed mounting of connection body frame has transverse threaded rod step motor, transverse threaded rod step motor's output fixedly connected with transverse threaded rod. The utility model has the advantages that: the positioning device can adjust the concrete position of the thimble module according to the actual specification of the module, so that the positioning device can test the modules with different specifications, the application range of the positioning device is improved, the jig does not need to be newly opened, the production cost is greatly saved, the work of disassembling a new jig for installing an old jig is not needed, and the labor force is greatly reduced.

Description

Thimble module programmable positioning device of camera module automatic test machine

Technical Field

The utility model relates to a module technical field, especially a positioner able to programme of thimble module of camera module automatic test board.

Background

At present, a large number of threaded rod stepping motors are applied in the module industry or other industries, for example, threaded rod stepping motors are applied to material movement in equipment, directional movement of a manipulator, movement of a dispensing needle tube of a dispenser and the like, and horizontal displacement is generated by controlling the rotary motion of the threaded rod stepping motors through programs, so that objects on a sliding block are moved to a preset position, and the purposes of rapidness and high precision are achieved. The existing automatic machine testing tools for mobile phone camera models in the industry are customized one-to-one, and different specifications of modules need to be customized again, such as the size specification and height specification of the head of the module, the position and appearance of a tail connector relative to the center of a lens, and the like, wherein a customized thimble limit module is mainly made according to the specification of the tail connector corresponding to the center of the lens and is used for connecting the module to a testing board to receive the tool, but the existing technology still has the following defects:

1. at present, each module with different specifications can be tested on a machine table only by newly opening a jig, and the universality is not high, so that the production cost is greatly increased;

2. the bench test on every different module all need dismantle the new tool of old tool installation, and board equipment quantity is huge, the increase labour of very big degree.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a positioner able to programme of thimble module of camera module automatic test board, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a positioner able to programme of thimble module of camera module automatic test board, includes controller, A4988 integrated drive plate and test fixture box, one side of test fixture box is provided with module test keysets, one side of module test keysets is provided with connects the subject frame, one side fixed mounting of connecting the subject frame has transverse threaded rod step motor, transverse threaded rod step motor's output fixedly connected with transverse threaded rod, transverse threaded rod's surface threaded connection has the movable block, one side fixedly connected with lateral sliding support of movable block, one side fixedly connected with mounting panel of lateral sliding support, one side fixed mounting of mounting panel has vertical threaded rod step motor, vertical threaded rod step motor's output fixedly connected with longitudinal threaded rod, longitudinal threaded rod's surface threaded connection has the connecting block, one side fixedly connected with thimble module fixed bolster of connecting block, the standing groove has been seted up to one side of thimble module fixed bolster, the inner wall of standing groove is provided with the thimble module, one side of thimble module fixed bolster is provided with the module head, one side of head module stopper is provided with the camera module.

Optionally, one side of the connecting body frame is fixedly connected with a transverse sliding rail, one side of the transverse sliding support is fixedly connected with a guide block, and one side of the transverse sliding support is fixedly connected with a longitudinal sliding rail.

Optionally, a stable support plate is fixedly connected to one side of the transverse sliding support.

Optionally, the controller selects an ARDUINOUNOR3 development board, the controller is electrically connected with an a4988 integrated drive board, the a4988 integrated drive board is electrically connected with a transverse threaded rod stepping motor, and the a4988 integrated drive board is electrically connected with a longitudinal threaded rod stepping motor, so that the controller can control the starting and the closing of the transverse threaded rod stepping motor and the longitudinal threaded rod stepping motor.

Optionally, the one end that horizontal threaded rod step motor was kept away from to horizontal threaded rod is passed through the bearing and is connected with connecting body frame rotation, can guarantee horizontal threaded rod stability when rotating, the one end that vertical threaded rod step motor was kept away from to vertical threaded rod is passed through the bearing and is connected with the steadying bar rotation, can guarantee vertical threaded rod stability when rotating.

Optionally, the number of the transverse slide rails is two, one transverse slide rail penetrates through the moving block and is slidably connected with the moving block, the other transverse slide rail penetrates through the guide block and is slidably connected with the guide block, and the transverse slide support can only make linear motion along the direction of the transverse slide rail through the transverse slide rail.

Optionally, the number of the longitudinal slide rails is two, the two longitudinal slide rails all penetrate through the thimble module fixing support, the two longitudinal slide rails are all connected with the thimble module fixing support in a sliding manner, and the thimble module fixing support can only move linearly along the direction of the longitudinal slide rails through the longitudinal slide rails.

The utility model has the advantages of it is following:

1. according to the thimble module programmable positioning device of the camera module automatic testing machine, through the matched setting of the controller, the A4988 integrated drive plate, the transverse threaded rod stepping motor, the transverse threaded rod, the moving block, the transverse sliding support, the mounting plate, the longitudinal threaded rod stepping motor, the longitudinal threaded rod, the connecting block, the thimble module fixing support and the thimble module, the controller and the A4988 integrated drive plate can control the transverse threaded rod stepping motor and the longitudinal threaded rod stepping motor to be started and closed, the transverse threaded rod rotates along with the starting of the transverse threaded rod stepping motor, so that the moving block drives the transverse sliding support to move, the thimble module fixing support drives the thimble module to transversely move, the longitudinal threaded rod rotates along with the starting of the longitudinal threaded rod stepping motor, the connecting block drives the thimble module fixing support to move, the thimble module can longitudinally move, the positioning device can adjust the specific position of the thimble module according to the actual specification of the module, the positioning device can test modules of different specifications, the application range of the positioning device is enlarged, the new production cost is greatly saved, and the production cost is greatly reduced, and the labor is greatly reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the unconnected controller and a4988 integrated drive board according to the present invention;

fig. 3 is a schematic structural view of the head stopper of the unassembled module shown in fig. 2 according to the present invention.

In the figure: 1-controller, 2-A4988 integrated drive board, 3-test tooling box, 4-module test adapter board, 5-connecting main body frame, 6-transverse threaded rod stepping motor, 7-transverse threaded rod, 8-moving block, 9-transverse sliding support, 10-mounting plate, 11-longitudinal threaded rod stepping motor, 12-longitudinal threaded rod, 13-connecting block, 14-thimble module fixing support, 15-placing groove, 16-thimble module, 17-module head limiting block, 18-camera module, 19-transverse sliding rail, 20-guiding block, 21-longitudinal sliding rail and 22-stabilizing support board.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-3, a programmable positioning device for a thimble module of a camera module automatic testing machine, which comprises a controller 1, an a4988 integrated drive board 2 and a testing tool box 3, one side of the testing tool box 3 is provided with a module testing adapter board 4, one side of the module testing adapter board 4 is provided with a connecting main frame 5, one side of the connecting main frame 5 is fixedly provided with a transverse threaded rod stepping motor 6, an output end of the transverse threaded rod stepping motor 6 is fixedly connected with a transverse threaded rod 7, an outer surface of the transverse threaded rod 7 is in threaded connection with a moving block 8, one side of the moving block 8 is fixedly connected with a transverse sliding support 9, one side of the transverse sliding support 9 is fixedly connected with a mounting plate 10, one side of the mounting plate 10 is fixedly provided with a longitudinal threaded rod stepping motor 11, an output end of the longitudinal threaded rod stepping motor 11 is fixedly connected with a longitudinal threaded rod 12, an outer surface of the longitudinal threaded rod 12 is in threaded connection with a connecting block 13, one side of the connecting block 13 is fixedly connected with a thimble module fixing support 14, one side of the thimble module fixing support 14 is provided with a placing groove 15, an inner wall of the placing groove 15 is provided with a thimble module 16, one side of the thimble module fixing support 14 is provided with a module head 17, and a limiting block 18.

As an optional technical solution of the utility model: one side of the connecting main body frame 5 is fixedly connected with a transverse slide rail 19, one side of the transverse slide bracket 9 is fixedly connected with a guide block 20, and one side of the transverse slide bracket 9 is fixedly connected with a longitudinal slide rail 21.

As an optional technical solution of the utility model: a stabilizing support plate 22 is fixedly connected to one side of the lateral sliding bracket 9.

As an optional technical solution of the utility model: the controller 1 selects an ARDUINOUNNOR 3 development board, the controller 1 is electrically connected with the A4988 integrated drive board 2, the A4988 integrated drive board 2 is electrically connected with the transverse threaded rod stepping motor 6, and the A4988 integrated drive board 2 is electrically connected with the longitudinal threaded rod stepping motor 11, so that the controller 1 can control the transverse threaded rod stepping motor 6 and the longitudinal threaded rod stepping motor 11 to be started and closed.

As an optional technical solution of the utility model: the one end that horizontal threaded rod 7 kept away from horizontal threaded rod step motor 6 is passed through the bearing and is connected with connecting main body frame 5 rotation, can guarantee horizontal threaded rod 7 stability when the rotation, and the one end that vertical threaded rod 12 kept away from vertical threaded rod step motor 11 is passed through the bearing and is connected with the rotation of stabilizer blade 22, can guarantee the stability of vertical threaded rod 12 when the rotation.

As an optional technical solution of the utility model: the number of the transverse slide rails 19 is two, one transverse slide rail 19 penetrates through the moving block 8 and is connected with the moving block 8 in a sliding mode, the other transverse slide rail 19 penetrates through the guide block 20 and is connected with the guide block 20 in a sliding mode, and the transverse slide bracket 9 can only move linearly along the direction of the transverse slide rails 19 through the transverse slide rails 19.

As an optional technical solution of the utility model: the number of the longitudinal slide rails 21 is two, the two longitudinal slide rails 21 both penetrate through the thimble module fixing bracket 14, the two longitudinal slide rails 21 are both slidably connected with the thimble module fixing bracket 14, and the thimble module fixing bracket 14 can only do linear motion along the direction of the longitudinal slide rails 21 through the longitudinal slide rails 21.

The working process of the utility model is as follows:

can control the start-up and the closing of horizontal threaded rod step motor 6 and longitudinal threaded rod step motor 11 through integrated drive plate 2 of controller 1 and A4988, along with the start-up of horizontal threaded rod step motor 6, horizontal threaded rod 7 will rotate, and then make movable block 8 drive horizontal sliding support 9 and move, and then make thimble module fixed bolster 14 drive thimble module 16 and carry out lateral shifting, along with the start-up of longitudinal threaded rod step motor 11, longitudinal threaded rod 12 will rotate, and then make connecting block 13 drive thimble module fixed bolster 14 and move, thereby make thimble module 16 can vertically move, adjust thimble module 16 to suitable position according to the actual specification of module, then carry out test work.

In summary, the following steps: this positioner able to programme of thimble module of camera module automatic test board, through controller 1, the integrated drive plate 2 of A4988, horizontal threaded rod step motor 6, horizontal threaded rod 7, the movable block 8, horizontal sliding support 9, mounting panel 10, vertical threaded rod step motor 11, vertical threaded rod 12, connecting block 13, thimble module fixed bolster 14 and thimble module 16's cooperation sets up, make this positioner can adjust the concrete position of thimble module 16 according to the actual specification of module, thereby make this positioner can carry out test work to the module of different specifications, the application scope of this positioner has been improved, and then need not to newly open the tool, very big saving the cost of production, and need not to carry out the work of dismantling the new tool of old tool installation, and then the very big labour that has reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioner able to programme of thimble module of camera module automatic test board which characterized in that: the thimble test device comprises a controller (1), an A4988 integrated drive plate (2) and a test tool box (3), wherein a module test adapter plate (4) is arranged on one side of the test tool box (3), a connecting main body frame (5) is arranged on one side of the module test adapter plate (4), a transverse threaded rod stepping motor (6) is fixedly mounted on one side of the connecting main body frame (5), a transverse threaded rod (7) is fixedly connected to the output end of the transverse threaded rod stepping motor (6), a moving block (8) is fixedly connected to the outer surface of the transverse threaded rod (7), a transverse sliding support (9) is fixedly connected to one side of the moving block (8), a mounting plate (10) is fixedly connected to one side of the transverse sliding support (9), a longitudinal threaded rod stepping motor (11) is fixedly mounted to one side of the mounting plate (10), a longitudinal threaded rod stepping motor (12) is fixedly connected to the output end of the longitudinal threaded rod stepping motor (11), a longitudinal threaded rod (12) is fixedly connected to the outer surface of the longitudinal threaded rod stepping motor (12), a thimble module fixing support (14) is fixedly connected to one side of the connecting block (13), a thimble module fixing support (14) is fixedly connected to one side, a mounting block (14) is provided with a placing groove (15), a thimble module fixing support (16) is arranged on one side of the inner wall of the thimble module (14), and a head module (17) is provided with a thimble module (17), one side of the module head limiting block (17) is provided with a camera module (18).

2. The programmable positioning device for the thimble module of the automatic testing machine of the camera module according to claim 1, wherein: one side fixedly connected with horizontal slide rail (19) of connecting main body frame (5), one side fixedly connected with guide block (20) of horizontal sliding support (9), one side fixedly connected with longitudinal slide rail (21) of horizontal sliding support (9).

3. The programmable positioning device for the thimble module of the automatic testing machine of the camera module according to claim 1, wherein: one side of the transverse sliding support (9) is fixedly connected with a stable support plate (22).

4. The programmable positioning device for the thimble module of the automatic testing machine of the camera module as claimed in claim 1, wherein: the controller (1) chooses the ARDDUINOUNOR 3 development board for use, controller (1) and the integrated drive plate of A4988 (2) electric connection, the integrated drive plate of A4988 (2) and horizontal threaded rod step motor (6) electric connection, the integrated drive plate of A4988 (2) and vertical threaded rod step motor (11) electric connection.

5. The programmable positioning device for the thimble module of the automatic testing machine of the camera module according to claim 1, wherein: the one end that horizontal threaded rod stepper motor (6) was kept away from in horizontal threaded rod (7) is passed through the bearing and is connected with connecting body frame (5) rotation, the one end that vertical threaded rod stepper motor (11) was kept away from in vertical threaded rod (12) is passed through the bearing and is connected with stabilizer blade (22) rotation.

6. The programmable positioning device for the thimble module of the automatic testing machine of the camera module as claimed in claim 2, wherein: the number of the transverse slide rails (19) is two, one transverse slide rail (19) penetrates through the moving block (8) and is connected with the moving block (8) in a sliding mode, and the other transverse slide rail (19) penetrates through the guide block (20) and is connected with the guide block (20) in a sliding mode.

7. The programmable positioning device for the thimble module of the automatic testing machine of the camera module as claimed in claim 2, wherein: the number of the longitudinal sliding rails (21) is two, the two longitudinal sliding rails (21) penetrate through the thimble module fixing support (14), and the two longitudinal sliding rails (21) are connected with the thimble module fixing support (14) in a sliding mode.