Testing equipment applied to mobile phone optical lens

Abstract

The utility model discloses test equipment applied to a mobile phone optical lens, and relates to the technical field of equipment for mobile phone optical lenses. The testing equipment applied to the mobile phone optical lens comprises a workbench, a feeding mechanism used for feeding the optical lens, a conveying mechanism used for conveying the optical lens, a testing mechanism used for testing the optical lens and a discharging mechanism used for discharging the optical lens. Each of the feeding mechanism and the discharging mechanism comprises a longitudinal movement driving assembly, a vertical movement driving assembly and a sucking and fixing assembly for sucking and fixing an optical lens; by adopting the feeding mechanism, the testing mechanism and the discharging mechanism, feeding, testing and discharging of the optical lens are automatically achieved, the testing efficiency is improved, and the testing labor cost is reduced; by the adoption of the longitudinal movement driving assembly, the vertical movement driving assembly and the suction fixing assembly, suction fixing, longitudinal movement and vertical movement of the optical lens are achieved, and the precision and stability of the optical lens during displacement are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for mobile phone optical lenses, in particular to a testing device applied to mobile phone optical lenses. Background Art

[0002] During the production and processing of optical lenses for mobile phones, it is necessary to test their appearance conditions, such as detecting whether there are dirt, cracks, broken corners, etc. on the surface of the optical lenses. The testing devices in the prior art do not realize the automatic feeding, testing, and discharging of optical lenses by using a feeding mechanism, a testing mechanism, and a discharging mechanism, resulting in low testing efficiency; they do not use a longitudinal movement driving component, a vertical movement driving component, and a suction and fixation component to realize the suction and fixation, longitudinal movement, and vertical movement of optical lenses, and the accuracy and stability of the displacement of optical lenses are poor. Therefore, in view of this current situation, there is an urgent need to develop a testing device applied to mobile phone optical lenses to meet the actual use requirements. Summary of the Utility Model

[0003] In view of this, in view of the deficiencies existing in the prior art, the main purpose of the present utility model is to provide a testing device applied to mobile phone optical lenses, which realizes the automatic feeding, testing, and discharging of optical lenses by using a feeding mechanism, a testing mechanism, and a discharging mechanism, improves the testing efficiency, and reduces the testing labor cost; by using a longitudinal movement driving component, a vertical movement driving component, and a suction and fixation component to realize the suction and fixation, longitudinal movement, and vertical movement of optical lenses, the accuracy and stability of the displacement of optical lenses are improved.

[0004] To achieve the above object, the present utility model adopts the following technical solutions:

[0005] A testing device applied to mobile phone optical lenses includes a workbench, a feeding mechanism for feeding optical lenses, a conveying mechanism for conveying optical lenses, a testing mechanism for testing optical lenses, and a discharging mechanism for discharging optical lenses. The conveying mechanism is arranged on the workbench; the feeding mechanism, the testing mechanism, and the discharging mechanism are distributed in sequence along the conveying direction of the conveying mechanism; both the feeding mechanism and the discharging mechanism include a longitudinal movement driving component, a vertical movement driving component, and a suction and fixation component for sucking and fixing optical lenses. The vertical movement driving component is installed at the output end of the longitudinal movement driving component, and the suction and fixation component is installed at the output end of the vertical movement driving component.

[0006] As a preferred solution: The suction and fixation component includes a mounting plate and a suction cup. The mounting plate is arranged at the output end of the vertical movement driving component, and the suction cup is adjustably arranged on the mounting plate.

[0007] As a preferred solution: There are several suction cups. Several adjusting slots are opened on the mounting plate, and the several suction cups are respectively and movably installed in the several adjusting slots in one-to-one correspondence.

[0008] As a preferred solution: The testing mechanism includes a bracket, a longitudinal driving assembly, a transverse driving assembly, and a CCD camera for testing the appearance of dirt, breakage, cracks, and chamfer defects on the surface of the optical lens. The longitudinal driving assembly is installed on the bracket, the transverse driving assembly is installed at the output end of the longitudinal driving assembly, and the CCD camera is installed at the output end of the transverse driving assembly.

[0009] As a preferred solution: The longitudinal movement driving assembly includes a support frame, a longitudinal movement driving motor, a longitudinal lead screw, and a longitudinal movement slide. The longitudinal movement driving motor is installed on the support frame, the longitudinal lead screw is installed at the shaft end of the longitudinal movement driving motor, and the longitudinal lead screw is rotationally matched with the longitudinal movement slide.

[0010] As a preferred solution: A displacement sensor is provided on the support frame. A U-shaped groove is formed on the displacement sensor. A block matching the U-shaped groove is provided on the longitudinal movement slide, and the block can movably pass through the U-shaped groove.

[0011] As a preferred solution: The conveying mechanism includes a conveying driving motor and a conveyor belt. The conveying driving motor is installed on the workbench, and the conveyor belt is installed at the output end of the conveying driving motor.

[0012] Compared with the prior art, the present utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, the feeding, testing, and discharging of the optical lens are automatically realized through the adoption of the feeding mechanism, the testing mechanism, and the discharging mechanism, improving the testing efficiency and reducing the labor cost of testing; the adsorption, longitudinal movement, and vertical movement of the optical lens are realized through the adoption of the longitudinal movement driving assembly, the vertical movement driving assembly, and the adsorption and fixation assembly, meeting the requirements of adsorption and fixation and position movement of the optical lens, preventing the optical lens from shifting when the position is transferred, and improving the accuracy and stability of the optical lens during position shifting.

[0013] To more clearly illustrate the structural features and functions of the present utility model, the following will be described in detail in combination with the drawings and specific embodiments. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the testing equipment of the present utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the feeding mechanism of the present utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the adsorption and fixation assembly of the present utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the testing mechanism of the present utility model;

[0018] Figure 5For the present utility model Figure 2 Enlarged view of M in

[0019] Explanation of the attached drawing reference numerals:

[0020] In the figure: 10, workbench; 20, loading mechanism; 21, longitudinal movement driving assembly; 211, support frame; 2111, displacement sensor; 2112, U-shaped groove; 212, longitudinal movement driving motor; 213, longitudinal movement sliding seat; 214, stop block; 22, vertical movement driving assembly; 221, vertical movement driving cylinder; 222, vertical movement sliding seat; 23, suction and fixation assembly; 231, mounting plate; 232, suction cup; 233, adjustment slot; 30, conveying mechanism; 31, conveying driving motor; 32, conveyor belt; 40, testing mechanism; 41, bracket; 42, longitudinal driving assembly; 43, transverse driving assembly; 44, CCD camera; 50, discharging mechanism. Specific implementation mode

[0021] As shown in the present utility model Figures 1 to 5 A testing device for mobile phone optical lenses includes a workbench 10, a loading mechanism 20 for loading optical lenses, a conveying mechanism 30 for conveying optical lenses, a testing mechanism 40 for testing optical lenses, and a discharging mechanism 50 for discharging optical lenses, wherein:

[0022] The conveying mechanism 30 is arranged on the workbench 10; the loading mechanism 20, the testing mechanism 40 and the discharging mechanism 50 are sequentially distributed along the conveying direction of the conveying mechanism 30; both the loading mechanism 20 and the discharging mechanism 50 include a longitudinal movement driving assembly 21, a vertical movement driving assembly 22 and a suction and fixation assembly 23 for sucking and fixing optical lenses, the vertical movement driving assembly 22 is installed at the output end of the longitudinal movement driving assembly 21, and the suction and fixation assembly 23 is installed at the output end of the vertical movement driving assembly 22.

[0023] The loading mechanism 20 loads the optical lens onto the conveying mechanism 30, the conveying mechanism 30 conveys the optical lens to the side of the testing mechanism 40, the testing mechanism 40 tests the optical lens, the conveying mechanism 30 conveys the tested optical lens to the discharging mechanism 50, and the suction and fixation assembly 23 of the discharging mechanism 50 sucks and fixes the optical lens and moves it to discharge.

[0024] By adopting the loading mechanism 20, the testing mechanism 40 and the discharging mechanism 50, the loading, testing and discharging of optical lenses are realized automatically, the testing efficiency is improved, and the testing labor cost is reduced; by adopting the longitudinal movement driving assembly 21, the vertical movement driving assembly 22 and the suction and fixation assembly 23, the suction, longitudinal movement and vertical movement of optical lenses are realized, the requirements for sucking and fixing and position movement of optical lenses are met, the deviation of optical lenses during position transfer is prevented, and the accuracy and stability of optical lens displacement are improved.

[0025] The suction and fixation assembly 23 includes a mounting plate 231 and a suction cup 232. The mounting plate 231 is arranged at the output end of the vertical movement driving assembly 22, and the suction cup 232 is adjustably arranged on the mounting plate 231.

[0026] There are several suction cups 232. Several adjusting slots 233 are formed on the mounting plate 231, and the several suction cups 232 are movably installed in the several adjusting slots 233 in one-to-one correspondence.

[0027] By using several suction cups 232, it is convenient to fix the optical lens. By using several adjusting slots 233, it is convenient to adjust the positions of the several suction cups 232, which is applicable to optical lenses of different sizes and specifications, and has a wide application range.

[0028] The conveying mechanism 30 includes a conveying drive motor 31 and a conveyor belt 32. The conveying drive motor 31 is installed on the workbench 10, and the conveyor belt 32 is installed at the output end of the conveying drive motor 31; the conveying drive motor 31 drives the conveyor belt 32 to move, thereby driving the optical lens to move.

[0029] The longitudinal movement driving assembly 21 includes a support frame 211, a longitudinal movement drive motor 212, a longitudinal lead screw, and a longitudinal movement slide 213. The longitudinal movement drive motor 212 is installed on the support frame 211, the longitudinal lead screw is installed at the shaft end of the longitudinal movement drive motor 212, and the longitudinal lead screw is rotationally matched with the longitudinal movement slide 213.

[0030] The vertical movement driving assembly 22 includes a vertical movement driving cylinder 221 and a vertical movement slide 222. The vertical movement driving cylinder 221 is installed on the longitudinal movement slide 213, and the vertical movement slide 222 is installed at the shaft end of the vertical movement driving cylinder 221.

[0031] A displacement sensor 2111 is arranged on the support frame 211. A U-shaped groove 2112 is formed on the displacement sensor 2111. A stopper 214 matching the U-shaped groove 2112 is arranged on the longitudinal movement slide 213, and the stopper 214 can movably pass through the U-shaped groove 2112; by using the displacement sensor 2111 and the stopper 214, it is convenient to know the position of the longitudinal movement slide 213.

[0032] The testing mechanism 40 includes a support 41, a longitudinal driving assembly 42, a transverse driving assembly 43, and a CCD camera 44 for testing the surface dirt, breakage, crack, and corner defect appearance of the optical lens. The longitudinal driving assembly 42 is installed on the support 41, the transverse driving assembly 43 is installed at the output end of the longitudinal driving assembly 42, and the CCD camera 44 is installed at the output end of the transverse driving assembly 43; the longitudinal driving assembly 42 and the transverse driving assembly 43 respectively drive the CCD camera 44 to move longitudinally and transversely to test the appearance of the optical lens.

[0033] Both the longitudinal driving assembly 42 and the transverse driving assembly 43 include a driving motor, a lead screw, and a sliding seat. The lead screw is installed at the shaft end of the driving motor, and the lead screw is rotationally engaged with the sliding seat.

[0034] The usage method and principle of the testing device for mobile phone optical lenses are as follows:

[0035] The feeding mechanism feeds the optical lens onto the conveying mechanism. The conveying mechanism conveys the optical lens to the side of the testing mechanism. The testing mechanism tests the optical lens. The conveying mechanism conveys the tested optical lens onto the discharging mechanism. The suction and fixation assembly of the discharging mechanism sucks and fixes the optical lens and moves it to discharge the material.

[0036] The design focus of the present utility model lies in that, through the adoption of the feeding mechanism, the testing mechanism, and the discharging mechanism, the feeding, testing, and discharging of the optical lens are automatically realized, improving the testing efficiency and reducing the testing labor cost; through the adoption of the longitudinal movement driving assembly, the vertical movement driving assembly, and the suction and fixation assembly, the suction, fixation, longitudinal movement, and vertical movement of the optical lens are realized, meeting the requirements for the suction and fixation and position movement of the optical lens, preventing the optical lens from shifting when the position is transferred, and improving the accuracy and stability of the optical lens during position shifting.

[0037] The above is only a preferred embodiment of the present utility model, and does not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A testing device applied to mobile phone optical lenses, characterized in that: It includes a workbench, a feeding mechanism for feeding optical lenses, a conveying mechanism for conveying optical lenses, a testing mechanism for testing optical lenses, and a discharging mechanism for discharging optical lenses. The conveying mechanism is arranged on the workbench; the feeding mechanism, the testing mechanism, and the discharging mechanism are distributed in sequence along the conveying direction of the conveying mechanism; both the feeding mechanism and the discharging mechanism include a longitudinal movement driving component, a vertical movement driving component, and a suction and fixation component for sucking and fixing optical lenses. The vertical movement driving component is installed at the output end of the longitudinal movement driving component, and the suction and fixation component is installed at the output end of the vertical movement driving component.

2. The test device applied to the mobile phone optical lens according to claim 1, wherein: The suction and fixation component includes a mounting plate and a suction cup. The mounting plate is arranged at the output end of the vertical movement driving component, and the suction cup is adjustably positioned on the mounting plate.

3. The testing device applied to the optical lens of a mobile phone according to claim 2, wherein: There are several suction cups. Several adjustment slots are formed on the mounting plate, and the several suction cups are movably installed in the several adjustment slots in one-to-one correspondence.

4. The testing device applied to the mobile phone optical lens according to claim 1, characterized in that: The testing mechanism includes a bracket, a longitudinal driving component, a transverse driving component, and a CCD camera for testing the surface dirt, breakage, crack, and chamfer appearance of optical lenses. The longitudinal driving component is installed on the bracket, the transverse driving component is installed at the output end of the longitudinal driving component, and the CCD camera is installed at the output end of the transverse driving component.

5. The test device applied to the mobile phone optical lens according to claim 1, characterized in that: The longitudinal movement driving component includes a support frame, a longitudinal movement driving motor, a longitudinal lead screw, and a longitudinal movement slide. The longitudinal movement driving motor is installed on the support frame, the longitudinal lead screw is installed at the shaft end of the longitudinal movement driving motor, and the longitudinal lead screw is rotationally matched with the longitudinal movement slide.

6. The testing device applied to the optical lens of a mobile phone according to claim 5, wherein: A displacement sensor is arranged on the support frame. A U-shaped groove is formed on the displacement sensor, and a block matching the U-shaped groove is arranged on the longitudinal movement slide. The block can movably pass through the U-shaped groove.

7. The testing device applied to a mobile phone optical lens according to claim 1, wherein: The conveying mechanism includes a conveying driving motor and a conveyor belt. The conveying driving motor is installed on the workbench, and the conveyor belt is installed at the output end of the conveying driving motor.

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