CN219245372U

CN219245372U - Automatic change photoelectric testing device

Info

Publication number: CN219245372U
Application number: CN202320169528.6U
Authority: CN
Inventors: 王艳; 柴福勇; 王小琼
Original assignee: Mianyang Runda Optoelectronics Technology Co ltd
Current assignee: Mianyang Runda Optoelectronics Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-23
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of photoelectric testing, and discloses an automatic photoelectric testing device. The automatic photoelectric testing device comprises a supporting table, wherein a fixing plate is arranged on the supporting table, a photoelectric probe is arranged on the fixing plate, a connecting plate is arranged on one side of the photoelectric probe, a cotton pad is arranged on the connecting plate, a supporting disc is arranged on the surface of the supporting table and driven by a motor, a plurality of receiving discs are arranged on the supporting disc and used for receiving elements, teeth are arranged on the outer side of the receiving discs, and gears are arranged on the supporting discs and meshed with the teeth. According to the utility model, dust on the photoelectric probe of the lens is removed through the cotton pad, and the photoelectric probe can accurately test the element; the gear is connected with the teeth through extending out of the gear, and one of the bearing discs is controlled to rotate, so that the gear drives the bearing disc to rotate, the bearing disc rotates to correct the testing positions of a plurality of elements, and accurate testing of the photoelectric probe on the elements is facilitated.

Description

Automatic change photoelectric testing device

Technical Field

The utility model relates to the technical field of photoelectric testing, in particular to an automatic photoelectric testing device.

Background

The photoelectric measuring instrument is developed along with the development of optical communication, and is used for measuring optical power, optical loss, optical wavelength, spectrum and the like.

The utility model discloses a large dynamic range photoelectric test instrument in publication number CN210400418U, including the base, damping seat and axis of rotation etc., work through the motor, drive initiative carousel and rotate, initiative carousel rotates and drives and bear the carousel law and rotate, bear the carousel law and rotate and make the inner loop at the outer loop internal rotation, the inner loop rotates the in-process, first arc protruding board contacts with the protruding board of second arc, play the damping effect to the inner loop rotation, thereby guarantee to bear the carousel and stably rotate, when the motor stops working, bear the carousel and can keep stable, the up end of bearing the carousel is provided with photoelectric test instrument main part, through the rotation that bears the carousel, make photoelectric test instrument main part have great range of activity, can measure the target object of dispersed position around it. Based on the above, it can be known that the motor drives the photoelectric testing apparatus main body on the carrying turntable through the active turntable, and since the photoelectric testing apparatus main body is fixed on the carrying turntable and cannot be detached, neither the carrying turntable nor the active turntable can be detached, that is, when the photoelectric testing apparatus main body is not used, the occupation space of the large dynamic range photoelectric testing apparatus cannot be reduced, and the photoelectric testing apparatus main body cannot be protected;

thus, chinese patent discloses a (grant bulletin number CN 217819023U) large dynamic range photoelectric test instrument, including a photoelectric test instrument, further comprising: the photoelectric tester comprises an adjusting mechanism, wherein the adjusting mechanism is fixed on the photoelectric tester and comprises a base, a motor, a disc, a groove, a rotating shaft, a connecting rod, a fixing plate and bolts, the motor is fixed on the base, the disc is fixed on the top end of an output shaft of the motor, the groove is formed in the disc, the rotating shaft is rotated and arranged in the groove, one end of the connecting rod is fixed on the rotating shaft, the other end of the connecting rod is fixed on the fixing plate through the bolts, and the photoelectric tester is fixed on the fixing plate. When the photoelectric tester is not in use, the photoelectric tester can be disassembled, the space occupied by the photoelectric tester with a large dynamic range can be reduced, the photoelectric tester can not be damaged, the photoelectric tester can be protected, but dust is adhered to the lens of the photoelectric tester in the testing process, the testing precision of the photoelectric tester is affected, and after a plurality of elements are placed, the problem is caused in the testing of the bottom elements of the photoelectric tester when the plurality of elements deviate from the detection position of the photoelectric tester.

Accordingly, one skilled in the art would provide an automated optoelectronic testing apparatus to address the problems set forth in the background above.

Disclosure of Invention

The present utility model is directed to an automated photoelectric testing apparatus, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic change photoelectric testing device, includes the brace table, be provided with the fixed plate on the brace table, install photoelectric probe on the fixed plate, photoelectric probe is used for testing the component, one side of photoelectric probe is provided with the connecting plate, be provided with the cotton pad on the connecting plate, the surface mounting of brace table has the supporting disk, the supporting disk passes through motor drive, be provided with a plurality of bearing discs on the supporting disk, the bearing disc is located photoelectric probe's below, the bearing disc is used for bearing the component, the outside of bearing disc is provided with the tooth, be provided with the gear on the supporting disk, when the gear stretches out the supporting disk, the gear is connected with tooth meshing, a plurality of teeth of gear control rotate.

As still further aspects of the utility model: a first air cylinder is arranged between the connecting plate and the fixing plate and used for driving the connecting plate to move, a transverse limiting shaft is connected to the connecting plate in a sliding mode, and the transverse limiting shaft is fixed to the top of the photoelectric probe.

As still further aspects of the utility model: the fixing seat is arranged below the fixing plate and fixed on the supporting table, a second air cylinder is arranged between the fixing seat and the fixing plate, a plurality of longitudinal limiting shafts are arranged on the fixing seat, and the top of each longitudinal limiting shaft is in sliding connection with the fixing plate.

As still further aspects of the utility model: the device is characterized in that a plurality of locking shafts are arranged on the bearing disc, the locking shafts penetrate through the edge of the bearing disc inwards, the locking shafts are used for clamping elements, a screw rod is arranged at the bottom of the bearing disc, and the screw rod is in threaded connection with the supporting disc.

As still further aspects of the utility model: the supporting disc is provided with tooth grooves, the gears are matched with the tooth grooves in structure, and the tooth grooves are used for being clamped with the gears.

As still further aspects of the utility model: the bottom of the supporting disc is provided with an electric push rod, the bottom of the electric push rod is inserted on the supporting table, and the top of the electric push rod penetrates through the supporting disc to be connected with the gear.

As still further aspects of the utility model: the output end of the motor is provided with a driving shaft, a movable shaft is connected in a sliding manner in the driving shaft, the movable shaft is connected with the driving shaft through a bolt, and the top of the movable shaft is connected with a supporting disc.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the supporting plate is driven by the motor to rotate, the supporting plate controls the plurality of receiving plates to pass through the lower parts of the photoelectric probes respectively, the photoelectric probes are used for carrying out automatic photoelectric tests on elements on the plurality of receiving plates, so that an efficient test process is realized, the cotton pads are contacted with the surfaces of lenses of the photoelectric probes, dust on the lenses of the photoelectric probes is removed, and the photoelectric probes can accurately test the elements; the gear is connected with the teeth through extending out of the gear, one of the gears is controlled to rotate, the gear drives the teeth and the bearing plate to rotate simultaneously, so that the bearing plate rotates to correct the testing positions of a plurality of elements, the problem that the elements are positioned at the inner side edge of the bearing plate, and cannot be tested when the elements pass through the photoelectric probe subsequently is solved, the accurate testing of the photoelectric probe on the elements is facilitated, and meanwhile, the rotation of the bearing plate is controlled through the gear, so that the production cost is greatly saved.

2. According to the utility model, through the arrangement of the first cylinder and the transverse limiting shaft, the connecting plate is driven by the first cylinder to move along the transverse limiting shaft, so that the cotton pad contacts with the lens of the photoelectric probe to wipe dust, the photoelectric probe can conveniently and accurately test elements, through the arrangement of the second cylinder and the longitudinal limiting shaft, the fixing plate is driven by the second cylinder to move, the fixing plate slides on the longitudinal limiting shaft, the change of different height positions is realized, the height position of the photoelectric probe is changed, the corresponding test of elements with different height dimensions is realized through the change of the height position, and through the arrangement of the electric push rod, the gear is driven by the electric push rod to extend out to be connected with teeth, so that the automatic lifting and lowering control of the gear is realized.

Drawings

FIG. 1 is a schematic diagram of an automated photovoltaic test apparatus;

FIG. 2 is a schematic diagram of a cotton pad structure in an automated photoelectric testing apparatus;

FIG. 3 is a second schematic diagram of the overall structure of an automated photovoltaic test apparatus;

FIG. 4 is a schematic diagram showing the separation of the support plate and the receiving plate in an automatic photoelectric testing device;

FIG. 5 is a diagram showing the support plate and gear structure of an automated photoelectric testing apparatus in a split manner;

FIG. 6 is a schematic diagram of an electric push rod in an automated photoelectric testing apparatus;

fig. 7 is a schematic diagram of the motor and drive shaft structure in an automated photovoltaic test apparatus.

In the figure: 1. a support table; 2. a fixing plate; 3. an optoelectronic probe; 4. a connecting plate; 5. a cotton pad; 6. a first cylinder; 7. a fixing seat; 8. a second cylinder; 9. a lateral restraining shaft; 10. a longitudinal restraining shaft; 11. a support plate; 12. a motor; 13. a receiving tray; 14. teeth; 15. a gear; 16. a locking shaft; 17. a screw; 18. tooth slots; 19. an electric push rod; 20. a drive shaft; 21. a movable shaft.

Detailed Description

Referring to fig. 1-7, an automatic photoelectric testing device comprises a supporting table 1, a fixing plate 2 is arranged on the supporting table 1, a photoelectric probe 3 is installed on the fixing plate 2, the photoelectric probe 3 is used for testing elements, a connecting plate 4 is arranged on one side of the photoelectric probe 3, a cotton pad 5 is arranged on the connecting plate 4, a supporting plate 11 is installed on the surface of the supporting table 1, the supporting plate 11 is driven by a motor 12, a plurality of supporting plates 13 are arranged on the supporting plate 11, the supporting plate 13 is located below the photoelectric probe 3, the supporting plate 13 is used for supporting the elements, teeth 14 are arranged on the outer side of the supporting plate 13, a gear 15 is arranged on the supporting plate 11, and when the gear 15 extends out of the supporting plate 11, the gear 15 is meshed with the teeth 14, and the gear 15 controls the teeth 14 to rotate.

In this embodiment, the components to be tested are placed in the carrying tray 13, so that the components can be conveniently carried at the same time, the motor 12 drives the supporting tray 11 to rotate, the supporting tray 11 controls the plurality of carrying trays 13 to pass through the lower parts of the photoelectric probes 3 respectively, the photoelectric probes 3 carry out automatic photoelectric tests on the components on the plurality of carrying trays 13, an efficient test process is realized, the connecting plate 4 slides to the vicinity of the photoelectric probes 3, the cotton pads 5 contact the lens surfaces of the photoelectric probes 3, dust on the lens photoelectric probes 3 is removed, and the photoelectric probes 3 can accurately test the components; the gear 15 extends out to be connected with the teeth 14, and one of the receiving discs 13 is controlled to rotate, so that the gear 15 drives the teeth 14 and the receiving discs 13 to rotate simultaneously, and the receiving discs 13 are rotated to correct testing positions of a plurality of elements, and the problem that when the elements are placed into the receiving discs 13 by mechanical equipment, the elements are positioned at the inner side edge of the receiving discs 13 in the receiving discs 13 due to incorrect operation, so that the elements cannot be tested when the elements subsequently pass through the photoelectric probe 3 is solved, and accurate testing of the elements by the photoelectric probe 3 is facilitated.

Specifically, be provided with first cylinder 6 between connecting plate 4 and the fixed plate 2, first cylinder 6 is used for driving connecting plate 4 motion, and sliding connection has horizontal restriction axle 9 on the connecting plate 4, and horizontal restriction axle 9 is fixed on the top of photoelectric probe 3.

Through the technical scheme, through the arrangement of the first air cylinder 6 and the transverse limiting shaft 9, the connecting plate 4 is driven by the first air cylinder 6 to move along the transverse limiting shaft 9, so that the cotton pad 5 contacts with the lens of the photoelectric probe 3 to wipe dust, and the photoelectric probe 3 can precisely test elements.

Specifically, fixing base 7 is provided with below fixed plate 2, and fixing base 7 is fixed on supporting bench 1, is provided with second cylinder 8 between fixing base 7 and the fixed plate 2, installs a plurality of vertical restriction axle 10 on the fixing base 7, and the top and the fixed plate 2 sliding connection of vertical restriction axle 10.

Through the technical scheme, through the arrangement of the second air cylinder 8 and the longitudinal limiting shaft 10, the second air cylinder 8 drives the fixed plate 2 to move, and the fixed plate 2 slides on the longitudinal limiting shaft 10, so that the change of different height positions is realized, the height position of the photoelectric probe 3 is changed, and the elements with different height dimensions are correspondingly tested through the change of the height position.

Specifically, the tray 13 is provided with a plurality of locking shafts 16, the locking shafts 16 penetrate through the edge of the tray 13 inwards, the locking shafts 16 are used for clamping elements, the bottom of the tray 13 is provided with a screw 17, and the screw 17 is in threaded connection with the supporting tray 11.

Through above-mentioned technical scheme, be convenient for carry out the centre gripping location to the work piece through the setting of locking axle 16, through the setting of screw rod 17, can monomer control bearing dish 13 rotate on supporting disk 11, bearing dish 13 control element is close to or keeps away from photoelectric probe 3, and photoelectric probe 3 is convenient for to component photoelectricity test.

Specifically, the supporting plate 11 is provided with tooth grooves 18, the gear 15 is matched with the structure of the tooth grooves 18, and the tooth grooves 18 are used for being clamped with the gear 15.

Through the technical scheme, the tooth grooves 18 are clamped in the gear 15, so that the gear 15 does not contact with the teeth 14, and the rotation of the bearing disc 13 can be independently regulated and controlled.

Specifically, an electric push rod 19 is installed at the bottom of the supporting disc 11, the bottom of the electric push rod 19 is inserted on the supporting table 1, and the top of the electric push rod 19 penetrates through the supporting disc 13 to be connected with the gear 15.

Through above-mentioned technical scheme, through the setting of electric putter 19, can be by electric putter 19 drive gear 15 stretch out with tooth 14 connection, realize the automatic control of rising of gear 15, fall.

Specifically, a driving shaft 20 is mounted at the output end of the motor 12, a movable shaft 21 is slidably connected to the driving shaft 20, the movable shaft 21 is connected to the driving shaft 20 through a bolt, and the top of the movable shaft 21 is connected to the supporting plate 11.

Through the above technical scheme, through the setting of drive shaft 20 and loose axle 21, through loose axle 21 stretch out 22, support dish 11 control bearing dish 13 is in the different height and tests.

The working principle of the utility model is as follows: the electric push rod 19 drives the gear 15 to extend out to be connected with the teeth 14, one of the bearing discs 13 is controlled to rotate, the gear 15 drives the teeth 14 and the bearing disc 13 to rotate at the same time, the bearing disc 13 is driven to rotate to correct the testing positions of a plurality of elements, then the motor 12 drives the supporting disc 11 to rotate, the supporting disc 11 controls the bearing discs 13 to respectively pass through the lower parts of the photoelectric probes 3, the photoelectric probes 3 automatically perform photoelectric tests on the elements on the bearing discs 13, the efficient testing process is realized, the connecting plate 4 slides to the vicinity of the photoelectric probes 3, the cotton pads 5 contact the lens surfaces of the photoelectric probes 3, dust on the lens photoelectric probes 3 is removed, and the photoelectric probes 3 can accurately test the elements; the second cylinder 8 drives the fixed plate 2 to move, the fixed plate 2 slides on the longitudinal limiting shaft 10, so that the change of different height positions is realized, the height position of the photoelectric probe 3 is changed, and elements with different height dimensions are correspondingly tested through the change of the height position.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An automated photoelectric testing device comprises a supporting table (1), and is characterized in that: the device is characterized in that a fixed plate (2) is arranged on the supporting table (1), the photoelectric probe (3) is arranged on the fixed plate (2), the photoelectric probe (3) is used for testing elements, a connecting plate (4) is arranged on one side of the photoelectric probe (3), a cotton pad (5) is arranged on the connecting plate (4), a supporting disc (11) is arranged on the surface of the supporting table (1), the supporting disc (11) is driven by a motor (12), a plurality of supporting discs (13) are arranged on the supporting disc (11), the supporting disc (13) is located below the photoelectric probe (3), the supporting disc (13) is used for supporting the elements, teeth (14) are arranged on the outer side of the supporting disc (13), a gear (15) is arranged on the supporting disc (11), and when the gear (15) stretches out of the supporting disc (11), the gear (15) is meshed with the teeth (14), and the gear (15) controls the teeth (14) to rotate.

2. An automated photovoltaic testing apparatus according to claim 1, wherein: a first air cylinder (6) is arranged between the connecting plate (4) and the fixed plate (2), the first air cylinder (6) is used for driving the connecting plate (4) to move, a transverse limiting shaft (9) is connected to the connecting plate (4) in a sliding mode, and the transverse limiting shaft (9) is fixed to the top of the photoelectric probe (3).

3. An automated photovoltaic testing apparatus according to claim 1, wherein: the fixing base (7) is arranged below the fixing plate (2), the fixing base (7) is fixed on the supporting table (1), a second air cylinder (8) is arranged between the fixing base (7) and the fixing plate (2), a plurality of longitudinal limiting shafts (10) are arranged on the fixing base (7), and the top of each longitudinal limiting shaft (10) is in sliding connection with the fixing plate (2).

4. An automated photovoltaic testing apparatus according to claim 1, wherein: be provided with a plurality of locking axle (16) on accepting dish (13), locking axle (16) run through the edge of accepting dish (13) inwards, locking axle (16) are used for carrying out the centre gripping to the component, the bottom of accepting dish (13) is provided with screw rod (17), screw rod (17) and supporting disk (11) threaded connection.

5. An automated photovoltaic testing apparatus according to claim 1, wherein: the supporting disc (11) is provided with tooth grooves (18), the gear (15) is matched with the structure of the tooth grooves (18), and the tooth grooves (18) are used for being clamped with the gear (15).

6. An automated photovoltaic testing apparatus according to claim 1, wherein: the bottom of supporting disk (11) is installed electric putter (19), the bottom of electric putter (19) is pegged graft on supporting bench (1), the top of electric putter (19) runs through and holds tray (13) and be connected with gear (15).

7. An automated photovoltaic testing apparatus according to claim 1, wherein: the output end of the motor (12) is provided with a driving shaft (20), a movable shaft (21) is connected in a sliding manner in the driving shaft (20), the movable shaft (21) is connected with the driving shaft (20) through bolts, and the top of the movable shaft (21) is connected with the supporting disc (11).