Optical lens bonding device with blanking guiding function

Abstract

The utility model relates to the technical field of optical lenses, and discloses an optical lens bonding device with a blanking guiding function, which comprises a base and is provided with a control component, so that the blanking guiding function is realized in the process of bonding the optical lenses, and the blanking guiding function is realized in the process of bonding the optical lenses. When an output shaft of an optical motor drives a reciprocating lead screw to do circular motion on the surface of a fixed plate, a movable ring can drive a horizontal rod to do longitudinal motion on the surface of a vertical plate, when the horizontal rod moves, a vertical rod fixed to the surface of the horizontal rod can synchronously move downwards, and when the vertical rod moves, the vertical rod can move downwards. The movable rod hinged to the surface of the vertical rod can pull the sliding block to be folded towards the center area of the fixed rod, when the sliding block moves, the movable rod fixed to the surface of the sliding block can slide on the surface of the material guiding plate, the optical lenses dispersed at all positions of the material guiding plate are concentrated to the center area of the material guiding plate, and therefore the collecting speed of the optical lenses is increased; and the efficiency of assembling and bonding the prism and the prism frame by the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical lens technical field, concretely is a kind of optical lens bonding device with guiding blanking function. BACKGROUND

[0002] Optical lens is the lens made of optical glass, and optical lens has specific requirements on refractive index, dispersion, transmittance, spectral transmittance and optical absorption and other optical properties. To meet the optical properties and process requirements of optical lens, a series of rough machining and finishing are often required for optical lens.

[0003] In many optical devices, such as microscopes, telescopes, camera lenses, etc., multiple optical lenses need to be combined together to achieve specific optical functions. For example, a high-end camera lens may contain multiple aspherical lenses and spherical lenses. Through precise bonding, a complex optical system can be constructed to adjust the propagation path of light and correct aberration, chromatic aberration and other problems, thereby obtaining high-quality imaging effect. Optical design determines the distance, angle and relative position between lenses and other parameters. The bonding device can accurately fix the lenses together according to these design requirements. Taking a microscope objective lens as an example, the optical design specifies the combination of lenses at different magnifications. By bonding the lenses in the designed order and spacing, the objective lens can achieve the expected magnification and resolution.

[0004] In the process of optical lens processing, the conical prism is automatically assembled and bonded with the frame, and then the conical prism with frame is loaded into the resonant cavity body. This process simultaneously adjusts and corrects the angle deviation of the conical prism, and finally fixes it on the resonant cavity body. Then the optical lens is grabbed and bonded on the lens seat, and the optical axis of the lens is corrected. During the bonding process of the optical lens, a bonding device is needed, and curing is a very important link in the bonding process of the optical lens. The curing process also affects the optical performance of the optical lens. After curing, the optical lens needs to be blanked and collected for subsequent operation. In order to make the optical lens fall into the collection frame more accurately, a guide structure is usually provided. During the guiding process, the shapes and sizes of the optical lenses are different, so the gravity distribution is uneven and the initial position deviation is distributed in various parts of the guide plate, causing the material to scatter and unable to be collected centrally. At the same time, manual intervention is needed for the scattered material, which is a tedious process. To solve this problem, we propose an optical lens bonding device with guiding blanking function. SUMMARY

[0005] The utility model aims at providing an optical lens bonding device with guiding blanking function to solve the problems raised in the background art.

[0006] In order to achieve the above object, the utility model provides following technical scheme: a kind of optical lens bonding device with guiding blanking function, the surface of the base is fixedly installed with support plate, the surface of the support plate is provided with transmission equipment, the surface of the support plate is fixedly installed with bonding machine, the surface of the base is fixedly installed with guide plate, the surface of the guide plate is fixedly installed with vertical plate, the vertical plate is fixedly installed on the surface of fixed plate, the surface of the base is fixedly installed with the fixed plate, the surface of the vertical plate is fixedly installed with support frame, the surface of the fixed plate is provided with the control assembly for guiding blanking, the control assembly includes: moving rod, the surface of the moving rod is fixedly installed with sliding block, the sliding block is penetrated by fixed rod and is slidably connected with fixed rod, the surface of the fixed rod is fixedly installed on the surface of guide plate, the surface of the fixed rod is fixedly connected with one end of spring, the other end of the spring is fixedly installed on the surface of sliding block, the surface of the sliding block is hinged with one end of movable rod, the other end of the movable rod is on the surface of vertical rod, optical lens dispersed in each place of guide plate is concentrated to the central region of guide plate, so as to be conveniently concentrated and collected, and the collection speed of optical lens is accelerated.

[0007] Preferably, the control assembly further includes a guide, the guide includes: a flat rod, the flat rod penetrates the vertical plate and is slidably connected with the vertical plate, the surface of the flat rod is fixedly connected with the surface of the vertical plate, when the flat rod slides in the vertical plate, the vertical plate can move synchronously.

[0008] Preferably, the surface of the flat rod is fixedly installed with a moving ring, the moving ring is penetrated by a reciprocating screw rod and is threadedly connected with the reciprocating screw rod, the reciprocating screw rod is rotatably connected with the surface of the fixed plate, a motor is fixedly installed at the bottom of the fixed plate, the output shaft of the motor is fixedly connected with the surface of the reciprocating screw rod, the output shaft of the motor can drive the reciprocating screw rod to perform circular motion on the surface of the fixed plate, and the moving ring can slide longitudinally under stress.

[0009] Preferably, the surface of the reciprocating screw rod is fixedly installed with a rotating rod, the rotating rod penetrates the support frame and is rotatably connected with the support frame, when the reciprocating screw rod rotates, the rotating rod can perform circular motion in the support frame synchronously.

[0010] Preferably, the surface of the rotating rod is fixedly installed with a rotating disc, a circular hole is formed in the surface of the rotating disc, when the rotating rod rotates, the rotating rod can drive the rotating disc to perform circular motion synchronously.

[0011] Preferably, a through hole is formed in the surface of the guide plate, when the through hole coincides with the circular hole, the optical lens in the guide plate can fall off.

[0012] Preferably, the inner wall of the circular hole is hinged to the arc rod, the surface of the arc rod is fixedly connected to one side of the torsion spring, and the other side of the torsion spring is fixedly installed on the inner wall of the circular hole. When the arc rod is interfered, it can be folded under the support of the torsion spring.

[0013] Compared with the prior art, the present invention provides an optical lens bonding device with a blanking guiding function, which has the following beneficial effects:

[0014] 1. The optical lens bonding device with the function of guiding blanking is provided with a control component. During the bonding process of the optical lens, the output shaft of the photomotor drives the reciprocating screw to perform circular motion on the surface of the fixed plate, and the movable ring can drive the flat rod to move longitudinally on the surface of the vertical plate. When the flat rod moves, the vertical rod fixed to the surface of the flat rod can move downward synchronously. When the vertical rod moves, the movable rod hinged to the surface of the vertical rod can pull the slider toward the central area of ​​the fixed rod. When the slider moves, the movable rod fixed to the surface of the slider can slide on the surface of the guide plate, and the optical lenses scattered throughout the guide plate are concentrated to the central area of ​​the guide plate, thereby accelerating the collection speed of the optical lenses and accelerating the efficiency of the equipment in assembling and bonding the prisms and prism frames.

[0015] 2. The optical lens bonding device with the function of guiding the falling of materials is provided with a guide part. When the reciprocating screw drives the rotating rod to rotate, the turntable fixed on the surface of the rotating rod can synchronously perform circular motion on the surface of the support frame. The material can only fall when the through hole opened on the surface of the turntable coincides with the circular hole. At the same time, when the optical lens falls on the surface of the arc rod, the arc rod can be folded under the support of the torsion spring. This method can buffer the falling speed of the optical lens and avoid damage due to excessive speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a side view structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the turntable of the present utility model.

[0021] In the figure: 1, base; 2, support plate; 3, transmission device; 4, bonding machine; 5, material guide plate; 6, vertical plate; 7, fixed plate; 8, support frame; 9, control assembly; 91, moving rod; 92, sliding block; 93, fixed rod; 94, spring; 95, movable rod; 96, vertical rod; 97, guide; 971, flat rod; 972, moving ring; 973, reciprocating screw rod; 974, motor; 975, rotating rod; 976, rotating disc; 977, circular hole; 978, arc rod; 979, torsional spring; 970, through hole. DETAILED DESCRIPTION

[0022] As Figures 1-5 shown, the utility model provides a technical scheme: a kind of optical lens bonding device with guiding blanking function, including base 1, the surface of base 1 is fixedly installed with support plate 2, the surface of support plate 2 is provided with transmission device 3, the surface of support plate 2 is fixedly installed with bonding machine 4, the surface of base 1 is fixedly installed with material guide plate 5, the surface of material guide plate 5 is fixedly installed with vertical plate 6, vertical plate 6 is fixedly installed on the surface of fixed plate 7, fixed plate 7 is fixedly installed on the surface of base 1, the surface of vertical plate 6 is fixedly installed with support frame 8, the surface of fixed plate 7 is provided with the control assembly 9 for guiding blanking, control assembly 9 includes: moving rod 91, moving rod 91 is attached to the surface of material guide plate 5, the surface of moving rod 91 is fixedly installed with sliding block 92, sliding block 92 is penetrated by fixed rod 93 and is connected with fixed rod 93 slidingly, fixed rod 93 is fixedly installed on the surface of material guide plate 5, the surface of fixed rod 93 is fixedly connected with one end of spring 94, the other end of spring 94 is fixedly installed on the surface of sliding block 92, the surface of sliding block 92 is hinged with one end of movable rod 95, the other end of movable rod 95 is on the surface of vertical rod 96, when vertical rod 96 moves, movable rod 95 hinged on the surface of vertical rod 96 can pull sliding block 92 to the center area of fixed rod 93, when sliding block 92 moves, moving rod 91 fixed on the surface of sliding block 92 can slide on the surface of material guide plate 5, optical lens dispersed in each place of material guide plate 5 is concentrated to the center area of material guide plate 5, to facilitate concentrated collection, accelerate the collection speed of optical lens.

[0023] The control assembly 9 further comprises a guide 97, which comprises a flat rod 971 penetrating through the vertical plate 6 and being in sliding connection with the vertical plate 6, the surface of the flat rod 971 is fixedly connected with the surface of the vertical rod 96, when the flat rod 971 slides in the vertical plate 6, the vertical rod 96 can move synchronously. The surface of the flat rod 971 is fixedly installed with a moving ring 972, the moving ring 972 is penetrated through by a reciprocating screw rod 973 and is in threaded connection with the reciprocating screw rod 973, the reciprocating screw rod 973 is in rotating connection with the surface of the fixed plate 7, the bottom of the fixed plate 7 is fixedly installed with a motor 974, the output shaft of the motor 974 is fixedly connected with the surface of the reciprocating screw rod 973, the output shaft of the motor 974 can drive the reciprocating screw rod 973 to move in the surface of the fixed plate 7 in a circular way, the moving ring 972 can slide longitudinally under stress. The surface of the reciprocating screw rod 973 is fixedly installed with a rotating rod 975, the rotating rod 975 penetrates through the support frame 8 and is in rotating connection with the support frame 8, when the reciprocating screw rod 973 rotates, the rotating rod 975 can move in the support frame 8 in a circular way synchronously. The surface of the rotating rod 975 is fixedly installed with a rotating disc 976, the surface of the rotating disc 976 is provided with a circular hole 977, when the rotating rod 975 rotates, the rotating rod 975 can drive the rotating disc 976 to move in a circular way synchronously. The surface of the guide plate 5 is provided with a through hole 970, when the through hole 970 coincides with the circular hole 977, the optical lens in the guide plate 5 can fall off. The inner wall of the circular hole 977 is hingedly connected with an arc rod 978, the surface of the arc rod 978 is fixedly connected with one side of a torsional spring 979, the other side of the torsional spring 979 is fixedly installed on the inner wall of the circular hole 977, when the arc rod 978 is abutted, it can be folded under the support of the torsional spring 979.

[0024] In the utility model, when using, the optical lens needed to be bonded and solidified is placed on the surface of the conveying device 3, the conveying device 3 conveys the optical lens into the bonding machine 4, the ultraviolet lamp in the bonding machine 4 solidifies the optical lens, the solidified optical lens is conveyed from the surface of the conveying device 3 to the surface of the guide plate 5, the guide plate 5 guides the optical lens, in the guiding process, the motor 974 at the bottom of the fixed plate 7 is started, the output shaft of the motor 974 drives the reciprocating screw rod 973 and the rotating rod 975 to circularly move on the surface of the support frame 8, when the rotating rod 975 rotates, the rotating disc 976 fixed on the surface of the rotating rod 975 can synchronously circularly move, when the rotating disc 976 rotates, the optical lens on the surface of the guide plate 5 can only fall out of the through hole 970 when the circular hole 977 coincides with the through hole 970, the purpose of quantitative discharging is realized, and when the optical lens falls in the circular hole 977, the arc rod 978 will be folded under the support of the torsional spring 979, the purpose of buffering the falling speed is achieved, and when the reciprocating screw rod 973 rotates, the moving ring 972 can drive the horizontal rod 971 to longitudinally move on the surface of the vertical plate 6, when the horizontal rod 971 moves, the vertical rod 96 fixed on the surface of the horizontal rod 971 can synchronously move downward, when the vertical rod 96 moves, the movable rod 95 hinged on the surface of the vertical rod 96 can pull the sliding block 92 to converge toward the central region of the fixed rod 93, when the sliding block 92 moves, the moving rod 91 fixed on the surface of the sliding block 92 can slide on the surface of the guide plate 5, the optical lenses dispersed on the guide plate 5 are concentrated to the central region of the guide plate 5, so that the concentrated collection is facilitated, and the collection speed of the optical lenses is accelerated.

[0025] The above has made a detailed description to the utility model in general, but on the basis of the utility model, some modifications or improvements can be made, which is obvious to the general skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. An optical lens bonding device with a guiding and blanking function, comprising a machine base (1), characterized in that: The surface of the base (1) is fixedly installed with a supporting plate (2), the surface of the supporting plate (2) is provided with a conveying device (3), the surface of the supporting plate (2) is fixedly installed with a bonding machine (4), the surface of the base (1) is fixedly installed with a material guide plate (5), the surface of the material guide plate (5) is fixedly installed with a vertical plate (6), the vertical plate (6) is fixedly installed on the surface of a fixed plate (7), the fixed plate (7) is fixedly installed on the surface of the base (1), the surface of the vertical plate (6) is fixedly installed with a supporting frame (8), the surface of the fixed plate (7) is provided with a control assembly (9) for guiding blanking, the control assembly (9) comprises: a moving rod (91), the surface of the moving rod (91) is attached to the surface of the material guide plate (5), the surface of the moving rod (91) is fixedly installed with a sliding block (92), the sliding block (92) is penetrated by a fixed rod (93) and is in sliding connection with the fixed rod (93), the fixed rod (93) is fixedly installed on the surface of the material guide plate (5), the surface of the fixed rod (93) is fixedly connected with one end of a spring (94), the other end of the spring (94) is fixedly installed on the surface of the sliding block (92), the surface of the sliding block (92) is hinged with one end of a movable rod (95), the other end of the movable rod (95) is on the surface of a vertical rod (96).

2. The optical lens bonding device with a guiding blanking function according to claim 1, characterized in that: The control assembly (9) further comprises a guide (97), the guide (97) comprises: a flat rod (971), the flat rod (971) penetrates the vertical plate (6) and is in sliding connection with the vertical plate (6), the surface of the flat rod (971) is fixedly connected with the surface of the vertical rod (96).

3. The optical lens bonding device with a guiding blank function according to claim 2, characterized in that: The surface of the flat rod (971) is fixedly installed with a moving ring (972), the moving ring (972) is penetrated by a reciprocating screw rod (973) and is in threaded connection with the reciprocating screw rod (973), the reciprocating screw rod (973) is in rotational connection with the surface of the fixed plate (7), the bottom of the fixed plate (7) is fixedly installed with a motor (974), the output shaft of the motor (974) is fixedly connected with the surface of the reciprocating screw rod (973).

4. The optical lens bonding device with a guiding blanking function according to claim 3, characterized in that: The surface of the reciprocating screw rod (973) is fixedly installed with a rotating rod (975), the rotating rod (975) penetrates the supporting frame (8) and is in rotational connection with the supporting frame (8).

5. The optical lens bonding device with a guiding blank function according to claim 4, characterized in that: The surface of the rotating rod (975) is fixedly installed with a rotating disc (976), the surface of the rotating disc (976) is provided with a circular hole (977).

6. The optical lens bonding device with a guiding blank function according to claim 1, characterized in that: The surface of the material guide plate (5) is provided with a through hole (970).

7. The optical lens bonding device with a guiding blank function according to claim 5, characterized in that: The inner wall of the circular hole (977) is hinged with an arc rod (978), the surface of the arc rod (978) is fixedly connected with one side of a torsional spring (979), the other side of the torsional spring (979) is fixedly installed on the inner wall of the circular hole (977).

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