CN215339564U

CN215339564U - Ferrite crackle AOI visual test equipment in wireless charger

Info

Publication number: CN215339564U
Application number: CN202121480514.3U
Authority: CN
Inventors: 李健; 毛订订; 李志伟
Original assignee: Kunshan Chenze Measurement And Control Technology Co ltd
Current assignee: Kunshan Chenze Measurement And Control Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-28
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses ferrite crack AOI visual testing equipment in a wireless charger, which comprises a workbench and detecting equipment, wherein the left side wall and the right side wall of the workbench are fixedly connected with supporting plates, the detecting equipment is arranged between the supporting plates, the upper end surface of each supporting plate is fixedly connected with a protecting plate, the upper end surface of each protecting plate penetrates through and is fixedly connected with a radiating fin, the rear end surface of the detecting equipment is fixedly connected with an installing frame, the inner cavity wall of the installing frame is fixedly connected with a flat plate, the rear end surface of each flat plate is fixedly connected with a driving motor, and one end of an output shaft of each driving motor, which penetrates through the flat plate, is uniformly and fixedly connected with fan blades. This ferrite crackle AOI vision test equipment in wireless charger has solved current AOI vision test equipment and has received external collision when detecting and appear the skew, and the radiating effect is not good, can cause inside temperature to rise the problem that takes place the damage.

Description

Ferrite crackle AOI visual test equipment in wireless charger

Technical Field

The utility model relates to the technical field of AOI (automated optical inspection) visual inspection equipment, in particular to AOI visual inspection equipment for ferrite cracks in a wireless charger.

Background

AOI is collectively called automated optical inspection and is software that is based on optical principles to detect common defects encountered in production. AOI is a new emerging testing technology, but the development is rapid, and AOI testing equipment is released by many manufacturers. When the automatic detection is carried out, the machine automatically scans the product detection position through the camera, acquires images, rapidly compares test parameters, detects defects on the product through image processing, and displays/marks the defects through the display or the automatic mark.

And the wireless charger of cell-phone adds man-hour need detect inside ferrite and have or not the crack, consequently need use AOI visual inspection equipment, but the inconvenient automation of current AOI visual inspection equipment will detect article and carry out the centre gripping fixed, receive external collision and appear the skew when causing the detection easily to the inaccurate condition of test appears, and the inconvenient fine heat dissipation that dispels of detection equipment long-term use, can cause inside temperature to rise and take place to damage.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides ferrite crack AOI vision testing equipment in a wireless charger, which solves the problems that the existing AOI vision testing equipment is deviated due to external collision during detection, the heat dissipation effect is poor, and the internal temperature is increased and damaged.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an AOI vision testing device for ferrite cracks in a wireless charger comprises a workbench and a detection device, the left side wall and the right side wall of the workbench are both fixedly connected with supporting plates, a detection device is arranged between the supporting plates, a placing plate is connected between the supporting plates in a sliding way through a sliding chute and a sliding block, a clamping mechanism is arranged on the upper end surface of the placing plate, the detection equipment is positioned above the placing plate, the lower end surface of the detection equipment is provided with a detection head, the upper end surface of the supporting plate is fixedly connected with a protective plate, the upper end surface of the protective plate is fixedly connected with a radiating fin in a penetrating way, the rear end face of the detection device is fixedly connected with a mounting frame, the inner cavity wall of the mounting frame is fixedly connected with a flat plate, the rear end face of the flat plate is fixedly connected with a driving motor, and an output shaft of the driving motor penetrates through one end of the flat plate and is uniformly and fixedly connected with fan blades.

Preferably, the inner chamber wall of installing frame evenly fixedly connected with fixed axle, the outer wall of fixed axle all rotates and is connected with the rotor plate, radiating fin's lower terminal surface and check out test set's up end laminating mutually.

Preferably, fixture includes back shaft, supporting rod, spring, centre gripping pad, gear, rack and electric telescopic handle, the up end symmetry of placing the board runs through to rotate and is connected with the back shaft, the up end fixedly connected with supporting rod of back shaft.

Preferably, the supporting shaft penetrates through one end of the lower portion of the placing plate and is fixedly connected with a gear, and the upper end face of the workbench is fixedly connected with a rack through the mounting block.

Preferably, the rack meshes with the gear mutually, the up end of workstation passes through mounting panel fixedly connected with electric telescopic handle, two the symmetrical fixedly connected with spring in one side that the supporting rod is close to each other, the equal fixedly connected with centre gripping pad of one end that the supporting rod was kept away from to the spring, control switch is installed to the preceding terminal surface of backup pad.

Preferably, control switch and electric telescopic handle electric connection, electric telescopic handle's preceding terminal surface passes through the mounting panel and places the up end fixed connection of board.

(III) advantageous effects

The utility model provides a ferrite crack AOI vision test device in a wireless charger. The method has the following beneficial effects:

(1) ferrite crackle AOI visual test equipment in this wireless charger, through the guard plate, radiating fin, the installing frame, it is dull and stereotyped, driving motor, the flabellum, the cooperation of fixed axle and rotor plate, when using check out test set for a long time, can rotate to drive the flabellum through opening driving motor and rotate the rear portion of driving check out test set and cool off the heat dissipation, and wind-force when the flabellum rotates can push up the rotor plate and rotate and open, the rotor plate is self-closing under the action of gravity when not using, can prevent effectively that the dust from getting into the outer wall of adhering to driving motor in the installing frame, avoid the great emergence of driving motor dust to damage, and be provided with the area of contact of increase check out test set that radiating fin can be fine and air, go out the heat transfer, the effectual improvement is to check out test set radiating effect.

(2) The wireless charger internal ferrite crack AOI visual testing equipment comprises a control switch, a clamping mechanism, a supporting shaft, a clamping rod, a spring, a clamping pad, a gear and a rack, wherein the control switch is pressed when the wireless charger internal ferrite crack AOI visual testing equipment is used, the electric telescopic rod can push a placing plate to slide forwards after being extended, the rack is fixed on the upper end surface of a workbench, the rack can drive the gear to be meshed with the rack when the placing plate slides forwards, so that the supporting shaft is driven to rotate, the clamping rod is driven to rotate to be opened, a mobile phone wireless charger to be detected can be placed on the upper end surface of the placing plate, then the control switch is pressed, the electric telescopic rod is reset and shortened, the placing plate can be pulled to slide backwards, the gear is meshed with the rack, the supporting shaft is driven to rotate, the clamping rod is driven to be close to the clamping pad, and the charger can be clamped and fixed, owing to be provided with the spring and can cooperate the centre gripping to fill up and take place elastic deformation and avoid sending wearing and tearing to the charger, effectually prevented to receive external disturbance to cause the charger to remove the condition that the appearance detects inaccurately to automatic centre gripping is automatic to be loosened, and degree of automation is high, has saved manual operation's troublesome nature, has improved the efficiency of carrying out visual test to the ferrite crackle in the charger.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of the mounting frame of the present invention;

FIG. 3 is a partial sectional view of the placement board of the present invention;

fig. 4 is a schematic view of a gear and rack meshing mounting structure of the present invention.

In the figure: 1. a work table; 2. a support plate; 3. a detection device; 4. placing the plate; 5. a clamping mechanism; 51. a support shaft; 52. a clamping rod; 53. a spring; 54. a clamping pad; 55. a gear; 56. a rack; 57. an electric telescopic rod; 6. a protection plate; 7. a heat dissipating fin; 8. a control switch; 9. installing a frame; 10. a flat plate; 11. a drive motor; 12. a fan blade; 13. a fixed shaft; 14. and rotating the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the first embodiment is as follows: a ferrite crack AOI visual test device in a wireless charger comprises a workbench 1 and a detection device 3, wherein the left side wall and the right side wall of the workbench 1 are fixedly connected with supporting plates 2, the detection device 3 is arranged between the supporting plates 2, the supporting plates 2 are connected with a placing plate 4 in a sliding way through a sliding groove matched with a sliding block, the upper end surface of the placing plate 4 is provided with a clamping mechanism 5, the detection device 3 is positioned above the placing plate 4, the lower end surface of the detection device 3 is provided with a detection head, the upper end surface of the supporting plate 2 is fixedly connected with a protection plate 6, the upper end surface of the protection plate 6 is fixedly connected with a radiating fin 7 in a penetrating way, the rear end surface of the detection device 3 is fixedly connected with a mounting frame 9, the inner cavity wall of the mounting frame 9 is fixedly connected with a flat plate 10, the rear end surface of the flat plate 10 is fixedly connected with a driving motor 11, and one end of the driving motor 11 penetrating through the flat plate 10 is uniformly and fixedly connected with fan blades 12, the inner cavity wall of the mounting frame 9 is uniformly and fixedly connected with a fixed shaft 13, the outer wall of the fixed shaft 13 is rotatably connected with a rotating plate 14, and the lower end face of the radiating fin 7 is attached to the upper end face of the detection device 3. Through guard plate 6, radiating fin 7, the installing frame 9, it is dull and stereotyped 10, driving motor 11, flabellum 12, the cooperation of fixed axle 13 and rotor plate 14, when long-term use check out test set 3, can rotate to drive flabellum 12 through opening driving motor 11 and rotate the rear portion of checking out test set 3 and cool off the heat dissipation, and wind-force when flabellum 12 rotates can push up rotor plate 14 and rotate and open, rotor plate 14 is self-closing under the action of gravity when not using, can prevent effectively that the dust from getting into the outer wall of adhering to in installing frame 9 at driving motor 11, avoid the great emergence of driving motor 11 dust to damage, and be provided with the area of contact of increase check out test set 3 that radiating fin 7 can be fine and air, go out the heat transfer, the effectual radiating effect to check out test set 3 that has improved.

Example two: the difference between this embodiment and the first embodiment is: the clamping mechanism 5 comprises a supporting shaft 51, a clamping rod 52 and a spring 53, clamping pad 54, gear 55, rack 56 and electric telescopic handle 57, the up end symmetry of placing board 4 runs through to rotate and is connected with back shaft 51, the up end fixedly connected with supporting rod 52 of back shaft 51, back shaft 51 runs through the equal fixedly connected with gear 55 of one end fixed connection who places the board 4 lower part, the up end of workstation 1 is through installation piece fixedly connected with rack 56, rack 56 meshes with gear 55 mutually, the up end of workstation 1 is through mounting panel fixedly connected with electric telescopic handle 57, the symmetrical fixedly connected with spring 53 in one side that two supporting rods 52 are close to each other, the equal fixedly connected with clamping pad 54 of one end that supporting rod 52 was kept away from to spring 53, control switch 8 is installed to the preceding terminal surface of backup pad 2, control switch 8 and electric telescopic handle 57 electric connection, the preceding terminal surface of electric telescopic handle 57 passes through the mounting panel and places the up end fixed connection of board 4. Through the matching of the control switch 8, the clamping mechanism 5, the supporting shaft 51, the clamping rod 52, the spring 53, the clamping pad 54, the gear 55, the rack 56 and the electric telescopic rod 57, firstly, when the control switch 8 is pressed in use, the electric telescopic rod 57 is extended to push the placing plate 4 to slide forwards, because the rack 56 is fixed on the upper end surface of the workbench 1, when the placing plate 4 slides forwards, the gear 55 is driven to be meshed with the rack 56, so that the supporting shaft 51 is driven to rotate, the clamping rod 52 is driven to rotate and open, a wireless charger of a mobile phone to be detected can be placed on the upper end surface of the placing plate 4, then, the control switch 8 is pressed, the electric telescopic rod 57 is reset and shortened, the placing plate 4 is pulled to slide backwards, the gear 55 is meshed with the rack 56, so that the supporting shaft 61 is driven to rotate, the clamping rod 52 is driven to be close to the clamping pad 54, and the charger can be clamped and fixed, due to the fact that the spring 53 is arranged, the clamping pad 54 can be matched with the clamping pad to generate elastic deformation so as to avoid abrasion of the charger, the situation that the charger is not accurately detected due to external interference is effectively prevented, automatic clamping is automatically loosened, the automation degree is high, manual operation trouble is eliminated, and the efficiency of conducting visual testing on ferrite cracks in the charger is improved.

When the mobile phone wireless charger is in use, the control switch 8 is firstly pressed when the mobile phone wireless charger is in use, the electric telescopic rod 57 extends to push the placing plate 4 to slide forwards, the rack 56 is fixed on the upper end face of the workbench 1, the gear 55 is driven to be meshed with the rack 56 when the placing plate 4 slides forwards, so that the supporting shaft 51 is driven to rotate, the clamping rod 52 is driven to rotate to open, the mobile phone wireless charger to be detected can be placed on the upper end face of the placing plate 4, then the control switch 8 is pressed, the electric telescopic rod 57 is reset and shortened, the placing plate 4 is pulled to slide backwards, the gear 55 is meshed with the rack 56, so that the supporting shaft 61 is driven to rotate to drive the clamping rod 52 and the clamping pad 54 to be close to each other, the charger can be clamped and fixed, the spring 53 can be matched with the clamping pad 54 to generate elastic deformation to avoid abrasion to the charger, and the situation that the charger cannot be detected accurately due to external interference is effectively prevented from moving, and automatic centre gripping is automatic to be loosened, degree of automation is high, manual operation's troublesome nature has been saved, the efficiency of carrying out visual test to the ferrite crackle in the charger has been improved, when long-term use check out test set 3, can rotate to drive flabellum 12 through opening driving motor 11 and rotate the rear portion that cools off heat dissipation to check out test set 3, and wind-force when flabellum 12 rotates can push open rotor plate 14 and rotate and open, rotor plate 14 is automatic shutdown under the action of gravity when not using, can prevent effectively that the dust from getting into the outer wall of adhering to in driving motor 11 in installing frame 9, avoid the great emergence of driving motor 11 dust to damage, and be provided with the area of contact of increase check out test set 3 that radiating fin 7 can be fine and air, the heat transfer away, the effectual radiating effect to check out test set 3 that has improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a ferrite crackle AOI vision test equipment in wireless charger, includes workstation (1) and check out test set (3), its characterized in that: the detection device is characterized in that supporting plates (2) are fixedly connected to the left side wall and the right side wall of the workbench (1), detection equipment (3) is installed between the supporting plates (2), a placing plate (4) is connected between the supporting plates (2) in a sliding mode through a sliding groove in a matched mode, a clamping mechanism (5) is installed on the upper end face of the placing plate (4), the detection equipment (3) is located above the placing plate (4), a detection head is arranged on the lower end face of the detection equipment (3), a protection plate (6) is fixedly connected to the upper end face of the supporting plates (2), heat dissipation fins (7) penetrate through the upper end face of the protection plate (6), a mounting frame (9) is fixedly connected to the rear end face of the detection equipment (3), a flat plate (10) is fixedly connected to the inner cavity wall of the mounting frame (9), and a driving motor (11) is fixedly connected to the rear end face of the flat plate (10), an output shaft of the driving motor (11) penetrates through one end of the flat plate (10) and is evenly and fixedly connected with fan blades (12).

2. The apparatus of claim 1, wherein the apparatus for visual inspection of ferritic crack AOI in wireless chargers comprises: the inner chamber wall of installing frame (9) is even fixedly connected with fixed axle (13), the outer wall of fixed axle (13) all rotates and is connected with rotor plate (14), the lower terminal surface of radiating fin (7) is laminated with the up end of check out test set (3) mutually.

3. The apparatus of claim 1, wherein the apparatus for visual inspection of ferritic crack AOI in wireless chargers comprises: the clamping mechanism (5) comprises a supporting shaft (51), clamping rods (52), springs (53), clamping pads (54), gears (55), racks (56) and an electric telescopic rod (57), the supporting shaft (51) is symmetrically connected to the upper end face of the placing plate (4) in a penetrating and rotating mode, and the clamping rods (52) are fixedly connected to the upper end face of the supporting shaft (51).

4. The apparatus of claim 3, wherein the apparatus for visual inspection of ferritic crack AOI in wireless chargers comprises: the supporting shaft (51) penetrates through one end of the lower portion of the placing plate (4) and is fixedly connected with a gear (55), and the upper end face of the workbench (1) is fixedly connected with a rack (56) through a mounting block.

5. The apparatus of claim 4, wherein the apparatus for visual inspection of ferrite cracks in wireless chargers comprises: rack (56) and gear (55) mesh mutually, mounting panel fixedly connected with electric telescopic handle (57), two are passed through to the up end of workstation (1) one side symmetry fixedly connected with spring (53) that supporting rod (52) are close to each other, the equal fixedly connected with centre gripping pad (54) of one end that supporting rod (52) were kept away from in spring (53), control switch (8) are installed to the preceding terminal surface of backup pad (2).

6. The apparatus of claim 5, wherein the apparatus for visual inspection of ferrite cracks in wireless chargers comprises: the control switch (8) is electrically connected with the electric telescopic rod (57), and the front end face of the electric telescopic rod (57) is fixedly connected with the upper end face of the placing plate (4) through the mounting plate.