Verification device for multi-lens product

Abstract

The utility model discloses a verification device for a multi-lens product, which relates to the technical field of lens verification and comprises a base, the upper end of the base is symmetrically and fixedly connected with fixed columns, the other ends of the fixed columns are fixedly connected with a top seat, the upper end of the top seat is provided with a cylinder, one end of the cylinder is provided with a lifting seat, and the bottom end of the lifting seat is symmetrically provided with detection cameras. The upper end of the base is rotatably connected with a rotating disc, the upper end of the rotating disc is fixedly connected with a fixing seat, the outer side of the fixing seat is symmetrically and fixedly connected with mounting plates, moving plates are slidably mounted on the mounting plates, one ends of the moving plates are movably connected with clamping seats, mounting assemblies are symmetrically mounted at the ends, close to the clamping seats, of the moving plates, and clamping assemblies are mounted on the mounting plates. With the adoption of the structure, the calibration device can easily adapt to lenses in different shapes, the lenses are ensured not to deviate or shake in the clamping process, the calibration accuracy and reliability are favorably improved, and the universality and flexibility of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lens verification, especially relates to the verification device of multi-lens product. BACKGROUND

[0002] Multi-lens products are widely used in photography, monitoring and security fields, and they realize more extensive and more meticulous shooting or monitoring effect through integrating multiple lenses, wherein the verification device of multi-lens product is the key equipment for ensuring the performance accuracy and reliability of multi-lens system. These devices verify various parameters and indexes of multi-lens products through specific methods and means to ensure that they meet design requirements and use standards.

[0003] The utility model discloses a kind of multi-lens visual detection devices for detecting product quality, including two mutually parallel circular tables, multiple struts are arranged in annular equidistant between two The multi-lens visual detection device for detecting product quality is fixed by the clamping mechanism, it is convenient to detect, change the traditional manual detection product mode, simultaneously, the detection device is arranged, i.e.

[0004] The above-mentioned utility model changes the traditional naked-eye detection product mode, i.e. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims to provide a verification device for multi-lens products to solve the problem that the clamping block cannot be adapted according to the size, shape and weight of the lens, and unstable conditions may occur when the clamping block clamps the lens, leading to changes in the position of the lens during the verification process, thereby affecting the accuracy of the verification result.

[0006] The above technical purpose of the utility model is realized through the following technical scheme.

[0007] The verification device of multi-lens products comprises a base, fixed columns are symmetrically and fixedly connected to the upper end of the base, a top seat is fixedly connected to the other end of the fixed column, a cylinder is installed on the upper end of the top seat, the telescopic end of the cylinder penetrates through the top seat and is fixedly connected with a lifting seat, detection cameras are symmetrically installed on the bottom end of the lifting seat, an installation seat is fixedly connected to the center part of the upper end of the base in an embedded mode, a rotating groove is formed in the upper end of the installation seat, a rotating disc is rotatably connected inside the rotating groove, a rotating assembly is arranged between the rotating disc and the inside of the rotating groove, a fixed seat is fixedly connected to the upper end of the rotating disc, installation plates are symmetrically and fixedly connected to the outside of the fixed seat, a moving plate is slidably installed on the installation plate, a clamping seat is movably connected to one end of the moving plate, installation assemblies are symmetrically installed on the end of the moving plate close to the clamping seat, and clamping assemblies are installed on the installation plate.

[0008] The installation assembly comprises a cavity, a second reset spring, a pressing plate, a pressing block and a clamping block, the end of the moving plate close to the clamping seat is symmetrically and fixedly connected with a connecting block, the connecting block is internally provided with a cavity, the inside of the cavity is symmetrically and fixedly connected with a second reset spring, the other end of the second reset spring is fixedly connected with a pressing plate, the pressing plate is slidably connected with the inside of the cavity, the end of the pressing plate away from the second reset spring is fixedly connected with a pressing block and a clamping block respectively, the end of the pressing block away from the moving plate extends out of the side end of the moving plate, the end of the clamping block away from the moving plate extends out of the side end of the connecting block, the end of the clamping seat is symmetrically provided with a connecting groove, the connecting groove is inserted with the connecting block, the inside of the connecting groove is provided with a clamping groove at one end, and the clamping groove is clamped with the clamping block.

[0009] As a preferred technical scheme, the clamping assembly comprises a connecting lug, a sliding rod and a first reset spring, the end of the installation plate away from the fixed seat is symmetrically and fixedly connected with a connecting lug, the end of the connecting lug is fixedly connected with a sliding rod, the other end of the sliding rod is fixedly connected with the outside wall of the fixed seat, the end of the connecting lug is fixedly connected with a first reset spring, the other end of the first reset spring is fixedly connected with the moving plate, the first reset spring is sleeved outside the sliding rod, the moving plate is sleeved outside the sliding rod, and the moving plate is slidably connected with the sliding rod.

[0010] As a preferred technical scheme, the upper end of the installation plate is provided with a sliding groove, the bottom end of the moving plate is fixedly connected with a sliding block, and the sliding block is slidably connected with the sliding groove, which helps to reduce shaking and deviation in the movement process and ensures that the moving plate can accurately move along the predetermined path.

[0011] As a preferred technical scheme, the rotating assembly comprises a driving motor, a driving gear, a connecting shaft and a driven gear, the driving motor is installed at the bottom end of the rotating groove, the driving gear is fixedly connected to the outer side wall of the output end of the driving motor, the connecting shaft is rotatably connected to the central part of the rotating groove through a rotating shaft, the other end of the connecting shaft is fixedly connected to the bottom end of the rotating disc, and the driven gear is fixedly connected to the outer side wall of the connecting shaft and is in mesh with the driving gear.

[0012] As a preferred technical scheme, the rotating groove is provided with an annular sliding groove in the inner wall, and the rotating disc is fixedly connected with an annular sliding block in the outer side wall, the annular sliding block is in accordance with the curvature of the annular sliding groove, and the annular sliding block is in sliding connection with the annular sliding groove, so as to ensure the continuity and stability of the rotating disc during rotation, thereby improving the motion accuracy of the overall equipment.

[0013] As a preferred technical scheme, the fixed column is provided with a guide block outside, the guide block is in sliding connection with the fixed column, and the other end of the guide block is fixedly connected with the outer side wall of the lifting seat, so as to ensure that the lifting seat can move stably along the predetermined track during lifting, thereby reducing the shaking and deviation during lifting and improving the stability and accuracy of lifting.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] Firstly, in the utility model, the pressing block is pressed to make the pressing plate drive the clamping block to press the second reset spring, the second reset spring is compressed, the clamping block is retracted into the cavity, then the clamping seat matched with the shape of the lens is attached to one end of the moving plate, the connecting block is inserted into the connecting groove, then the pressing block is released, the second reset spring is reset, the pressing plate rebounds to drive the clamping block to pop out, the clamping block is fixedly connected with the clamping groove, the installation of the clamping seat is completed, the verification device can easily adapt to lenses of different shapes, the lens will not deviate or shake during clamping, the accuracy and reliability of verification are improved, and the versatility and flexibility of the equipment are improved.

[0016] Secondly, in the utility model, the driving motor is started to control the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the connecting shaft and the rotating disc to rotate, the rotating disc rotates in the rotating groove, at the same time, the annular sliding block slides in the annular sliding groove, the rotating disc drives the fixed seat and the mounting plate above to rotate, so as to control the rotating of the clamping and fixed lens, the lens can be verified from different angles, the error is reduced, the performance of the lens can be more comprehensively evaluated, and it is particularly important for the case of detecting the imaging quality, distortion degree and other parameters of the lens under different angles.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 is the three-dimensional structure schematic diagram of the rotating assembly of the utility model;

[0019] Figure 3 is the three-dimensional structure schematic diagram of the rotating disc of the utility model;

[0020] Figure 4 is the sectional three-dimensional structure schematic diagram of the installation assembly of the utility model.

[0021] The drawings show that the utility model discloses a multi-lens product's check device, including base 1, the symmetry fixed connection of base 1 upper end has fixed column 2, the other end fixed connection of fixed column 2 has top seat 3, and the upper end of top seat 3 is installed with cylinder 4, and the telescopic end of cylinder 4 penetrates top seat 3 and is fixedly connected with lifting seat 5, and the bottom end of lifting seat 5 is symmetrically installed with detection camera 6, and the upper end center part of base 1 is embeddedly fixedly connected with mounting seat 8, and the upper end of mounting seat 8 is opened with rotating groove 9, and rotating disc 11 is rotatably connected in rotating groove 9, and rotating assembly 10 is arranged between rotating disc 11 and rotating groove 9, and the upper end of rotating disc 11 is fixedly connected with fixed seat 14, and the outer side of fixed seat 14 is fixedly connected with mounting plate 15, and mounting plate 15 is slidably installed with moving plate 16, and the one end of moving plate 16 is movably connected with clamping seat 20, and the one end of moving plate 16 close to clamping seat 20 is symmetrically installed with installation assembly 23, and clamping assembly 17 is installed on mounting plate 15. DETAILED DESCRIPTION

[0022] EMBODIMENT

[0023] REFERENCE Figures 1 to 4 , the multi-lens product's check device described in this embodiment, including base 1, the symmetry fixed connection of base 1 upper end has fixed column 2, the other end fixed connection of fixed column 2 has top seat 3, and the upper end of top seat 3 is installed with cylinder 4, and the telescopic end of cylinder 4 penetrates top seat 3 and is fixedly connected with lifting seat 5, and the bottom end of lifting seat 5 is symmetrically installed with detection camera 6, and the upper end center part of base 1 is embeddedly fixedly connected with mounting seat 8, and the upper end of mounting seat 8 is opened with rotating groove 9, and rotating disc 11 is rotatably connected in rotating groove 9, and rotating assembly 10 is arranged between rotating disc 11 and rotating groove 9, and the upper end of rotating disc 11 is fixedly connected with fixed seat 14, and the outer side of fixed seat 14 is fixedly connected with mounting plate 15, and mounting plate 15 is slidably installed with moving plate 16, and the one end of moving plate 16 is movably connected with clamping seat 20, and the one end of moving plate 16 close to clamping seat 20 is symmetrically installed with installation assembly 23, and clamping assembly 17 is installed on mounting plate 15.

[0024] The mounting assembly 23 comprises cavities 231, second return springs 232, pressing plates 233, pressing blocks 234 and clamping blocks 235, the moving plate 16 is symmetrically and fixedly connected with the connecting blocks 21 close to one end of the clamping seat 20, the cavities 231 are arranged in the connecting blocks 21, the second return springs 232 are symmetrically and fixedly connected in the cavities 231, the pressing plates 233 are fixedly connected with the second return springs 232, the pressing plates 233 are slidingly connected with the cavities 231, the pressing blocks 234 and the clamping blocks 235 are fixedly connected with the pressing plates 233 away from the second return springs 232, the pressing blocks 234 extend out of the side end of the moving plate 16 away from the moving plate 16, the clamping blocks 235 extend out of the side end of the connecting blocks 21 away from the moving plate 16, the clamping seat 20 is symmetrically provided with the connecting grooves 22 at one end, the connecting grooves 22 are inserted with the connecting blocks 21, the clamping grooves 24 are arranged in the connecting grooves 22 at one end, and the clamping blocks 235 are clamped with the clamping grooves 24, the pressing blocks 234 are pressed, the pressing plates 233 drive the clamping blocks 235 to press the second return springs 232, the second return springs 232 are compressed, the clamping blocks 235 are retracted into the cavities 231, then the clamping seat 20 matched with the lens shape is attached to one end of the moving plate 16, the connecting blocks 21 are inserted into the connecting grooves 22, then the pressing blocks 234 are released, the second return springs 232 are reset, the pressing plates 233 rebound to drive the clamping blocks 235 to pop out, the clamping blocks 235 are clamped and fixed with the clamping grooves 24, and the installation of the clamping seat 20 is completed.

[0025] With reference to Figure 3 The clamping assembly 17 comprises connecting ears 171, sliding rods 172 and first return springs 173, the connecting ears 171 are symmetrically and fixedly connected with the installation plate 15 away from the fixed seat 14, the sliding rods 172 are fixedly connected with the connecting ears 171 at one end, the sliding rods 172 are fixedly connected with the fixed seat 14 outside the wall at the other end, the first return springs 173 are fixedly connected with the connecting ears 171 at one end, the first return springs 173 are fixedly connected with the moving plate 16 at the other end, the first return springs 173 are arranged outside the sliding rods 172, the moving plate 16 is arranged outside the sliding rods 172, the moving plate 16 is slidingly connected with the sliding rods 172, the clamping seat 20 is pushed, the clamping seat 20 drives the moving plate 16 to slide outside the sliding rods 172, the moving plate 16 is pressed to the first return springs 173, the first return springs 173 are compressed, the lens is placed on the fixed seat 14, the clamping seat 20 is released, the first return springs 173 are reset, the moving plate 16 drives the clamping seat 20 to return to the original position, and the clamping seat 20 clamps and fixes the lens.

[0026] With reference to Figure 3 The sliding grooves 19 are arranged in the installation plate 15, the sliding blocks 18 are fixedly connected with the moving plate 16 at the bottom end, the sliding blocks 18 are slidingly connected with the sliding grooves 19, the clamping seat 20 is pushed, when the clamping seat 20 drives the moving plate 16 to slide outside the sliding rods 172, the moving plate 16 drives the sliding blocks 18 to slide inside the sliding grooves 19.

[0027] With reference to Figure 2 The rotating assembly 10 comprises a driving motor 101, a driving gear 102, a connecting shaft 103 and a driven gear 104. The driving motor 101 is installed at the bottom end of the rotating groove 9. The driving gear 102 is fixedly connected to the outer side wall of the output end of the driving motor 101. The connecting shaft 103 is rotatably connected to the central part of the rotating groove 9 through a rotating shaft. The other end of the connecting shaft 103 is fixedly connected to the bottom end of the rotating disc 11. The driven gear 104 is fixedly connected to the outer side wall of the connecting shaft 103. The driven gear 104 is meshed with the driving gear 102. The driving motor 101 is started to control the driving gear 102 to rotate. The driving gear 102 drives the driven gear 104 to rotate. The driven gear 104 drives the connecting shaft 103 and the rotating disc 11 to rotate. The rotating disc 11 drives the fixed seat 14 and the mounting plate 15 above to rotate, so as to control the rotated lens clamped and fixed.

[0028] With reference to Figures 2 to 3 The rotating groove 9 is provided with an annular sliding groove 13 on the inner wall. The rotating disc 11 is fixedly connected with an annular sliding block 12 on the outer side wall. The annular sliding block 12 is in arc matching with the annular sliding groove 13. The annular sliding block 12 is in sliding connection with the annular sliding groove 13. When the rotating disc 11 rotates in the rotating groove 9, the rotating disc 11 drives the annular sliding block 12 to slide in the annular sliding groove 13.

[0029] With reference to Figure 1 The fixed column 2 is provided with a guide block 7 on the outer side. The guide block 7 is in sliding connection with the fixed column 2. The other end of the guide block 7 is fixedly connected to the outer side wall of the lifting seat 5. When the lifting seat 5 is controlled to ascend and descend by starting the cylinder 4, the lifting seat 5 drives the guide block 7 to slide and limit on the outer side of the fixed column 2.

[0030] Use principle and advantage: first, press the press block 234, make the press plate 233 drive the clamping block 235 to press to the second reset spring 232, the second reset spring 232 is compressed, the clamping block 235 is retracted inside the cavity 231, then the clamping seat 20 matched with the shape of lens is pasted with one end of the moving plate 16, the connecting block 21 is inserted into the connecting groove 22 inside, then the press block 234 is loosened, the second reset spring 232 resets, the press plate 233 rebounds and drives the clamping block 235 to pop out, the clamping block 235 is clamped with the clamping groove 24 and is fixed, the installation of the clamping seat 20 is completed, then the clamping seat 20 is pushed, the clamping seat 20 drives the moving plate 16 to slide outside the sliding rod 172, the moving plate 16 is pressed to the first reset spring 173, the first reset spring 173 is compressed, the lens is placed on the fixed seat 14, the clamping seat 20 is loosened, the first reset spring 173 resets, the moving plate 16 drives the clamping seat 20 to return to the original position, the clamping seat 20 clamps and fixes the lens, finally, the driving motor 101 is started, the driving gear 102 is controlled to rotate, the driving gear 102 drives the driven gear 104 to rotate, the driven gear 104 drives the connecting shaft 103 and the rotating disc 11 to rotate, the rotating disc 11 drives the upper fixed seat 14 and the mounting plate 15 to rotate, so that the lens clamped and fixed is controlled to rotate, and the detection camera 6 is started to detect the lens;

[0031] The utility model discloses can let the check device can easily adapt to different shape's lens, ensure that the lens will not occur deviation or wobble in the clamping process, help to improve the accuracy and reliability of check, improved the versatility and flexibility of equipment, and can check the lens from different angle, thereby reduce error, can more comprehensively evaluate the performance of lens.

Claims

1. Checking device for multi-lens products, comprising a base (1), characterized in that: The base (1) upper end symmetrical fixed connection has fixed column (2), the fixed column (2) the other end fixed connection has top seat (3), the top seat (3) upper end installation has pneumatic cylinder (4), the pneumatic cylinder (4) telescopic end penetrates top seat (3) and fixed connection has lifting seat (5), the lifting seat (5) bottom end symmetrical installation has detection camera (6), the base (1) upper end center part embedded fixed connection has mounting seat (8), the mounting seat (8) upper end is provided with rotating groove (9), the rotating groove (9) inside rotationally connected with rotating disc (11), the rotating disc (11) and rotating groove (9) between inside rotating assembly (10) are equipped, the rotating disc (11) upper end fixed connection has fixed seat (14), the fixed seat (14) outside symmetrical fixed connection has mounting plate (15), the mounting plate (15) upper slide installation has moving plate (16), the moving plate (16) one end movably connected with clamping seat (20), the moving plate (16) is close to clamping seat (20) one end symmetrical installation has installation assembly (23), the mounting plate (15) is installed with clamping assembly (17); The installation assembly (23) includes cavity (231), second reset spring (232), pressing plate (233), pressing block (234) and clamping block (235), the moving plate (16) is close to clamping seat (20) one end symmetrical fixed connection has connecting block (21), the connecting block (21) is provided with cavity (231) inside, the cavity (231) inside one end symmetrical fixed connection has second reset spring (232), the second reset spring (232) the other end fixed connection has pressing plate (233), the pressing plate (233) and cavity (231) inside are slidingly connected, the pressing plate (233) is away from second reset spring (232) one end fixed connection has pressing block (234) and clamping block (235) respectively, the pressing block (234) is away from the one end of the moving plate (16) and extends out of the side end of the moving plate (16), the clamping block (235) is away from the one end of the moving plate (16) and extends out of the side end of the connecting block (21).

2. The multi-lens product verification device of claim 1, wherein: The clamping seat (20) one end symmetrical connection groove (22) is provided, the connection groove (22) and connecting block (21) are inserted, the connection groove (22) inside one end is provided with clamping groove (24), the clamping groove (24) and clamping block (235) are clamped.

3. The multi-lens product verification device of claim 1, wherein: The clamping assembly (17) comprises a connecting lug (171), a sliding rod (172) and a first reset spring (173), the mounting plate (15) is symmetrically connected with the connecting lug (171) at one end away from the fixed base (14), one end of the connecting lug (171) is fixedly connected with the sliding rod (172), the other end of the sliding rod (172) is fixedly connected with the outer side wall of the fixed base (14), one end of the connecting lug (171) is fixedly connected with the first reset spring (173), the other end of the first reset spring (173) is fixedly connected with the moving plate (16), the first reset spring (173) is sleeved on the outer side of the sliding rod (172), the moving plate (16) is sleeved on the outer side of the sliding rod (172), and the moving plate (16) and the sliding rod (172) are in sliding connection.

4. The multi-lens product verification apparatus according to claim 1, characterized by: The mounting plate (15) is provided with a sliding groove (19) at the upper end, and the moving plate (16) is fixedly connected with a sliding block (18) at the bottom end, and the sliding block (18) and the sliding groove (19) are in sliding connection.

5. The multi-lens product verification device of claim 1, wherein: The rotating assembly (10) comprises a driving motor (101), a driving gear (102), a connecting shaft (103) and a driven gear (104), the driving motor (101) is installed at the bottom end in the rotating groove (9), the driving gear (102) is fixedly connected with the outer side wall of the output end of the driving motor (101), the connecting shaft (103) is rotatably connected with the center part in the rotating groove (9) through a rotating shaft, the other end of the connecting shaft (103) is fixedly connected with the bottom end of the rotating disc (11), and the driven gear (104) is fixedly connected with the outer side wall of the connecting shaft (103). The driven gear (104) and the driving gear (102) are in meshing engagement.

6. The multi-lens product verification apparatus according to claim 5, wherein: The inner wall of the rotating groove (9) is provided with an annular sliding groove (13), the outer side wall of the rotating disc (11) is fixedly connected with an annular sliding block (12), the annular sliding block (12) is in arc matching with the annular sliding groove (13), and the annular sliding block (12) and the annular sliding groove (13) are in sliding connection.

7. The multi-lens product verification apparatus according to claim 1, wherein: The fixed column (2) is sleeved with a guide block (7), the guide block (7) and the fixed column (2) are in sliding connection, and the other end of the guide block (7) is fixedly connected with the outer side wall of the lifting seat (5).

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