Miniature small lens assembling, debugging and detecting device

Abstract

The utility model relates to the technical field of miniature lens manufacturing, in particular to a miniature lens assembling, debugging and detecting device which comprises a bottom plate, a vertical plate is riveted to the rear side of the top of the bottom plate, a top plate is riveted to the top of the front side of the vertical plate, and the bottom of the top plate is connected with a linear motor through a bolt. The moving end of the linear motor is connected with an electric push rod through a bolt, and the output end of the electric push rod is connected with a mechanical clamping jaw through a bolt. Through cooperation of the linear motor, the electric push rod, the mechanical clamping jaw, the weighing sensor and the weighing disc, the lens grabbing device has the advantage of a weighing function, the external controller controls the linear motor to work, the mechanical clamping jaw moves leftwards at the moment, then the lens is grabbed through the mechanical clamping jaw, the mechanical clamping jaw moves rightwards under the action of the linear motor, and the lens is grabbed through the weighing sensor. The mechanical clamping jaw places the lens on the top of the weighing disc, and the weighing sensor detects the weight of the lens so as to judge whether there is no part.

Description

TECHNICAL FIELD

[0001] The utility model relates to micro lens manufacturing technical field, concretely is micro lens assembly debugging detection device. BACKGROUND

[0002] The micro lens detection device is a device for quality detection of micro lenses, which can detect whether there are scratches, cracks, bubbles, impurities, pitting and other defects on the surface of the micro lens.

[0003] The existing micro lens detection device does not have a weighing function during use, so that the weight of the assembled micro lens cannot be monitored. If parts are missing or missing, the staff cannot detect the change in weight in time, which affects the production quality. At the same time, it does not have a rotating function, so that the image acquisition module can only detect the small lens from a fixed angle. The surface structure of the micro lens is complex, and there may be defects in each part. The fixed angle detection cannot fully cover the surface, which makes it difficult to find some surface defects, seriously affecting the accuracy and comprehensiveness of the detection results.

[0004] In order to solve the above technical problems, we design a micro lens assembly debugging detection device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a micro lens assembly debugging detection device, has the advantages of weighing function and rotating function, solves the problem that the existing detection device cannot weigh the lens during use, and the staff cannot detect the change in weight in time if parts are missing or missing, and cannot adjust the angle of the image acquisition module.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: micro lens assembly debugging detection device, including the bottom plate, the back side riveting of bottom plate top has the vertical board, the top riveting of vertical board front side has the top plate, the bottom of top plate is connected with the linear motor through bolt, the moving end of linear motor is connected with the electric push rod through bolt, the output end of electric push rod is connected with the mechanical clamp jaw through bolt, the top of bottom plate is connected with the weighing sensor through bolt, the top of weighing sensor is connected with the weighing disc through bolt, the left side of linear motor is connected with the horizontal plate through bolt, the bottom riveting of horizontal plate has the round rod, the bottom of round rod surface is rotatably provided with the rotating drum through bearing, the bottom of rotating drum surface is fixedly provided with the rotating plate, the bottom end of round rod is connected with the first image acquisition module through bolt, the front side of rotating plate is connected with the second image acquisition module through bolt, the bottom of round rod front side is riveted with the rotating mechanism.

[0007] Preferably, the rotating mechanism comprises a support plate, the rear side of the support plate is riveted with the round rod, the top of the support plate is connected with a driving motor through bolts, the output end of the driving motor penetrates through the support plate and is connected with a driving wheel through bolts, and the rear side of the driving wheel is in contact with the rotating drum.

[0008] Preferably, the top of the bottom plate is sequentially connected with a first belt conveyor, a second belt conveyor and a third belt conveyor from left to right through bolts, and the weighing pan is located between the first belt conveyor and the second belt conveyor.

[0009] Preferably, the top of the front side of the vertical plate is riveted with a reinforcing rib, and the top of the reinforcing rib is riveted with the top plate.

[0010] Preferably, the bottom of the bottom plate is riveted with support legs at four corners, and the round rod is located at the top of the first belt conveyor.

[0011] Preferably, the front side of the top of the top plate is connected with a display screen through bolts, and the rotating plate is designed in an L shape.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a weighing sensor and a weighing pan are matched with a linear motor and an electric push rod, and the linear motor is controlled by an external controller, so that the mechanical clamp jaw moves to the left side, then the mechanical clamp jaw is used for grabbing the lens, the mechanical clamp jaw moves to the right side under the action of the linear motor, the mechanical clamp jaw is placed on the top of the weighing pan, and the weighing sensor is used for detecting the weight of the lens, so that whether the part is missing or not is judged.

[0014] 2. The utility model discloses a rotating mechanism, a rotating drum, a rotating plate, a first image acquisition module, a second image acquisition module and a round rod are matched, and the rotating mechanism has the advantages of rotating function, when the lens to be detected moves to the bottom of the first image acquisition module, an external controller controls the driving motor to rotate, the output end of the driving motor drives the driving wheel to rotate, the driving wheel drives the rotating drum and the rotating plate to rotate, the rotating plate drives the second image acquisition module to rotate, and the second image acquisition module comprehensively collects and processes the surface image of the lens. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure perspective view of the utility model;

[0016] Figure 2 It is a rotating plate structure perspective view of the utility model;

[0017] Figure 3 It is a rotating mechanism perspective view of the utility model;

[0018] Figure 4The utility model discloses a weighing disc structure perspective view.

[0019] In the drawing: 1, bottom plate, 2, vertical board, 3, top plate, 4, linear motor, 5, electric push rod, 6, mechanical clamp jaw, 7, weighing sensor, 8, weighing disc, 9, cross plate, 10, round rod, 11, rotating drum, 12, rotating plate, 13, first image acquisition module, 14, second image acquisition module, 15, rotating mechanism, 16, support plate, 17, drive motor, 18, drive wheel, 19, first belt conveyor, 20, second belt conveyor, 21, third belt conveyor, 22, display screen. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-4 , miniature small lens assembly debugging detection device, including bottom plate 1, the back side riveting of bottom plate 1 top has vertical board 2, the top riveting of vertical board 2 front side has top plate 3, the bottom of top plate 3 is connected with linear motor 4 through bolt, the moving end of linear motor 4 is connected with electric push rod 5 through bolt, the output end of electric push rod 5 is connected with mechanical clamp jaw 6 through bolt, the top of bottom plate 1 is connected with weighing sensor 7 through bolt, the top of weighing sensor 7 is connected with weighing disc 8 through bolt, the left side of linear motor 4 is connected with cross plate 9 through bolt, the bottom riveting of cross plate 9 has round rod 10, the bottom of round rod 10 surface is movably equipped with rotating drum 11 through bearing, the bottom of rotating drum 11 surface is fixedly equipped with rotating plate 12, the bottom end of round rod 10 is connected with first image acquisition module 13 through bolt, the front side of rotating plate 12 is connected with second image acquisition module 14 through bolt, the bottom riveting of round rod 10 front side has rotating mechanism 15.

[0021] Please refer to Figure 1 、 Figure 2 and Figure 3 , rotating mechanism 15 includes support plate 16, the back side of support plate 16 is riveted with round rod 10, the top of support plate 16 is connected with drive motor 17 through bolt, the output end of drive motor 17 penetrates support plate 16 and is connected with drive wheel 18 through bolt, by setting drive wheel 18, can drive rotating drum 11 to rotate through friction, simple structure and high transmission efficiency, the back side of drive wheel 18 is in contact with rotating drum 11.

[0022] Please refer to Figure 1 , the top of bottom plate 1 is sequentially connected with first belt conveyor 19, second belt conveyor 20 and third belt conveyor 21 from left to right through bolt, by setting second belt conveyor 20, can transport qualified products, by setting third belt conveyor 21, can transport unqualified products, weighing disc 8 is located between first belt conveyor 19 and second belt conveyor 20.

[0023] Please refer to Figure 1The top of the front side of the vertical plate 2 is riveted with a reinforcing rib, which can enhance the connecting strength between the vertical plate 2 and the top plate 3, improve the structural stability of the whole device, and the top of the reinforcing rib is riveted with the top plate 3.

[0024] Please refer to Figure 1 The bottom of the bottom plate 1 is riveted with supporting legs at four corners, and the round rod 10 is located at the top of the first belt conveyor 19.

[0025] Please refer to Figure 1 The front side of the top of the top plate 3 is connected with a display screen 22 through bolts, which can display detection data, image information and the running state of the equipment in real time, so that the operator can intuitively understand the working condition of the equipment, find and adjust problems in time, improve the convenience of operation and work efficiency, and the rotating plate 12 is designed in an L shape.

[0026] In use, the first belt conveyor 19 conveys the lens, when the lens moves to the bottom of the first image acquisition module 13, the first image acquisition module 13 acquires the image of the surface of the lens, at the same time, the external controller controls the driving motor 17 to operate, the output end of the driving motor 17 drives the driving wheel 18 to rotate, the driving wheel 18 drives the rotating drum 11 and the rotating plate 12 to rotate, the rotating plate 12 drives the second image acquisition module 14 to rotate, the second image acquisition module 14 fully acquires and processes the surface image of the lens, the first image acquisition module 13 and the second image acquisition module 14 transmit the image information to the external controller, the external controller analyzes the image on the surface of the lens to determine whether there is a defect on the surface, then the external controller controls the linear motor 4 to work, the moving end of the linear motor 4 drives the electric push rod 5 and the mechanical clamping jaw 6 to move to the left side, when the mechanical clamping jaw 6 moves to the top of the lens, the external controller controls the electric push rod 5 to elongate, the electric push rod 5 drives the mechanical clamping jaw 6 to move downward, and the mechanical clamping jaw 6 grabs the lens, then the external controller controls the linear motor 4 to work, under the action of the linear motor 4, the mechanical clamping jaw 6 moves to the right side, the mechanical clamping jaw 6 places the lens on the top of the weighing pan 8, the weighing sensor 7 detects the weight of the lens to determine whether there is a missing part, if the detection is qualified, the mechanical clamping jaw 6 moves the lens to the second belt conveyor 20, if the detection is unqualified, the mechanical clamping jaw 6 moves the lens to the third belt conveyor 21.

[0027] In summary: the miniature small lens assembly debugging detection device, through the cooperation of linear motor 4, electric push rod 5, mechanical clamp jaw 6, weighing sensor 7, weighing pan 8, round rod 10, rotating drum 11, rotating plate 12, first image acquisition module 13, second image acquisition module 14 and rotating mechanism 15, solves the problem that the existing detection device cannot weigh the lens during use, once the parts are missing or missing, the staff cannot detect the key indicator of weight change in time, and the angle of the image acquisition module cannot be adjusted.

Claims

1. A micro lens assembly debugging and detecting device, comprising a bottom plate (1), characterized in that: The rear side of the top of the bottom plate (1) is riveted with a vertical plate (2), the top of the front side of the vertical plate (2) is riveted with a top plate (3), the bottom of the top plate (3) is connected with a linear motor (4) through bolts, the moving end of the linear motor (4) is connected with an electric push rod (5) through bolts, the output end of the electric push rod (5) is connected with a mechanical clamp jaw (6) through bolts, the top of the bottom plate (1) is connected with a load cell (7) through bolts, the top of the load cell (7) is connected with a weighing disc (8) through bolts, the left side of the linear motor (4) is connected with a horizontal plate (9) through bolts, the bottom of the horizontal plate (9) is riveted with a round rod (10), the bottom of the surface of the round rod (10) is movably sleeved with a rotating drum (11) through a bearing, the bottom of the surface of the rotating drum (11) is fixedly sleeved with a rotating plate (12), the bottom end of the round rod (10) is connected with a first image acquisition module (13) through bolts, the front side of the rotating plate (12) is connected with a second image acquisition module (14) through bolts, the bottom of the front side of the round rod (10) is riveted with a rotating mechanism (15). 2.The micro-small lens assembly debugging and detecting device according to claim 1, wherein: The rotating mechanism (15) comprises a supporting plate (16), the rear side of the supporting plate (16) is riveted with the round rod (10), the top of the supporting plate (16) is connected with a driving motor (17) through bolts, the output end of the driving motor (17) penetrates through the supporting plate (16) and is connected with a driving wheel (18) through bolts, the rear side of the driving wheel (18) is in contact with the rotating drum (11).

3. The miniature small lens assembly debugging detection device according to claim 1, wherein: The top of the bottom plate (1) is sequentially connected with a first belt conveyor (19), a second belt conveyor (20) and a third belt conveyor (21) from left to right through bolts, and the weighing disc (8) is located between the first belt conveyor (19) and the second belt conveyor (20).

4. The miniature small lens assembly debugging detection device according to claim 1, wherein: The top of the front side of the vertical plate (2) is riveted with a reinforcing rib, and the top of the reinforcing rib is riveted with the top plate (3).

5. The miniature small lens assembly debugging detection device according to claim 1, wherein: The bottom of the bottom plate (1) is riveted with supporting legs at four corners, and the round rod (10) is located at the top of the first belt conveyor (19).

6. The miniature small lens assembly debugging detection device according to claim 1, wherein: The front side of the top of the top plate (3) is connected with a display screen (22) through bolts, and the rotating plate (12) is designed in an L shape.

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