Intraocular lens carrying disc feeding mechanism

Abstract

The utility model belongs to the field of feeding mechanisms, and particularly relates to an intraocular lens carrying disc feeding mechanism which comprises a device body, a material storage device is arranged on the surface of the device body and comprises a bottom plate, a dust cover is fixedly connected to the upper surface of the bottom plate, an L-shaped rod is hinged to the surface of the bottom plate through a coil spring, and the dust cover is fixedly connected to the bottom plate. One end of each L-shaped rod is rotationally connected with a roller, the other end of each L-shaped rod is slidably connected with a pull rod, the surface of each pull rod is fixedly connected with the side face of a movable table, and the bottom face of the movable table is slidably connected with the upper surface of the bottom plate. According to the intraocular lens carrying disc feeding mechanism, through the arrangement of the L-shaped rod, when material taking operation needs to be carried out, the L-shaped rod can pull materials out of the dust cover so that a suction cup can take the materials conveniently, after material taking is completed, the materials can be rapidly pushed back into the dust cover to continue to be protected, and therefore it is guaranteed that the key link of material taking can be carried out smoothly; and the time that the materials are exposed in a dusty environment is shortened to the greatest extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a loading mechanism technical field, concretely is a kind of artificial crystal loading mechanism. BACKGROUND

[0002] Artificial crystal is a kind of synthetic, used to replace or supplement the function of natural human lens optical device. It is usually made of high molecular material or other special materials, with good optical performance and biocompatibility.

[0003] At present, in the production and processing of artificial crystal, the traditional loading mode of carrier plate often relies on manual operation, which has many drawbacks. On the one hand, manual operation is inefficient, which cannot meet the requirements of modern large-scale production for production speed, resulting in longer production cycle and higher production cost. On the other hand, due to the instability of personnel operation and the difficulty to ensure the accuracy of each operation, it is easy to cause damage such as bumping and scratching of artificial crystal carrier plate, and it is easy to introduce dust and other pollutants during handling, which seriously affects the product quality of artificial crystal. In view of this, we propose an artificial crystal carrier plate loading mechanism. SUMMARY

[0004] The main purpose of the utility model is to provide an artificial crystal carrier plate loading mechanism, which can solve the problems raised in the above technical background.

[0005] To achieve the above purpose, the utility model provides an artificial crystal carrier plate loading mechanism, which comprises a device main body, and the surface of the device main body is provided with a storage device, and the storage device comprises:

[0006] A bottom plate is fixedly connected to the upper surface of the bottom plate, and an L-shaped rod is hingedly connected to the surface of the bottom plate through a coil spring, one end of the L-shaped rod is rotatably connected to a roller, the other end of the L-shaped rod is slidably connected to a pull rod, the surface of the pull rod is fixedly connected to the side surface of a moving table, and the bottom surface of the moving table is slidably connected to the upper surface of the bottom plate.

[0007] Preferably, a servo motor is fixedly connected to the inner wall of the moving table, and the output end of the servo motor is fixedly connected to a pulling plate.

[0008] Preferably, the upper surface of the pulling plate is hingedly connected to one end of an arc-shaped rod, the other end of the arc-shaped rod is hingedly connected to the upper surface of a moving block, the upper surface of the moving block is fixedly connected to a guide rod, the surface of the guide rod is fixedly connected to one end of a reed, the other end of the reed is fixedly connected to the surface of an inclined block, and the surface of the inclined block is slidably connected to the inner wall of the guide rod.

[0009] Preferably, the mobile station upper surface is fixedly connected with a base, the surface of the base is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the bottom surface of the push plate.

[0010] Preferably, the device body comprises an electric lifting machine, the output end of the electric lifting machine is fixedly connected with the surface of a connecting rod, the surface of the connecting rod is fixedly connected with a lifting plate, the inner wall of the lifting plate is fixedly connected with a suction disc, and the surface of the lifting plate is fixedly connected with a pressing rod.

[0011] Preferably, the inner wall of the lifting plate is slidably connected with the surface of a limiting rod, the bottom surface of the limiting rod is fixedly connected with the upper surface of a bottom plate, and the surface of the electric lifting machine is fixedly connected with the surface of the bottom plate.

[0012] The utility model provides a kind of artificial crystal carrier plate feeding mechanism.It has the following beneficial effects:

[0013] (1), the artificial crystal carrier plate feeding mechanism, by setting up L type rod, when needing to carry out material taking operation, L type rod will pull out material from dust cover to facilitate suction disc material taking, and after material taking is completed, material will be quickly pushed back into dust cover and continue to be protected, so that it guarantees that the key link of material taking can be carried out smoothly, and the time of material exposed in dusty environment is reduced to the maximum.

[0014] (2), the artificial crystal carrier plate feeding mechanism, by setting up inclined block, guide rod is positioned from all around to artificial crystal carrier plate, ensure the position accuracy of carrier plate in horizontal direction, avoid its deviation or shaking, this accurate horizontal position and inclined block and reed combination of carrier plate height limit realize the stable fixation of carrier plate in three-dimensional space. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in these drawings without creative labor.

[0016] Figure 1 It is the whole structure schematic diagram of the present utility model;

[0017] Figure 2 It is the whole dust cover removing structure schematic diagram of the present utility model;

[0018] Figure 3 It is the storage device part structure schematic diagram of the present utility model;

[0019] Figure 4The utility model discloses a storage device removes base structure schematic diagram.

[0020] Explanation of reference numerals: 1, device main body;2, storage device;101, electric lifting machine;102, connecting rod;103, lifting plate;104, sucking disc;105, limiting rod;106, pressing rod;201, bottom plate;202, dust cover;203, L type rod;204, gyro wheel;205, pull rod;206, moving table;207, servo motor;208, pulling plate;209, arc rod;210, moving block;211, guide rod;212, reed;213, inclined block;214, base;215, spring;216, push plate.

[0021] The utility model discloses the realization, functional characteristics and advantages will combine embodiment, refer to the further illustration of drawing. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of artificial crystal carrier disc feeding mechanism, including device main body 1, device main body 1 includes electric lifting machine 101, the output end of electric lifting machine 101 is connected with the surface of connecting rod 102 fixedly, the surface of connecting rod 102 is fixedly connected with lifting plate 103, the inner wall of lifting plate 103 is fixedly connected with sucking disc 104, the surface of lifting plate 103 is fixedly connected with pressing rod 106, the inner wall of lifting plate 103 is slidably connected with the surface of limiting rod 105, the bottom surface of limiting rod 105 is fixedly connected with the upper surface of bottom plate 201, the surface of electric lifting machine 101 is fixedly connected with the surface of bottom plate 201.

[0024] The surface of the device body 1 is provided with a storage device 2, the storage device 2 comprises: the upper surface of the bottom plate 201 is fixedly connected with the dust cover 202, the surface of the bottom plate 201 is hinged with the L-shaped rod 203 through the coil spring, one end of the L-shaped rod 203 is rotatably connected with the roller 204, the other end of the L-shaped rod 203 is slidably connected with the pull rod 205, through the setting of the L-shaped rod 203, when the material taking operation is needed, the L-shaped rod 203 will pull out the material from the dust cover 202 to facilitate the suction cup 104 to take the material, and after the material taking is completed, the material will be quickly pushed back into the dust cover 202 to continue to be protected, so that the key link of material taking can be smoothly carried out, and the time of the material exposed in the dusty environment is minimized, the surface of the pull rod 205 is fixedly connected with the side surface of the moving table 206, the bottom surface of the moving table 206 is slidably connected with the upper surface of the bottom plate 201, the inner wall of the moving table 206 is fixedly connected with the servo motor 207, the output end of the servo motor 207 is fixedly connected with the pull plate 208, the upper surface of the pull plate 208 is hingedly connected with one end of the arc-shaped rod 209, the other end of the arc-shaped rod 209 is hingedly connected with the upper surface of the moving block 210, the upper surface of the moving block 210 is fixedly connected with the guide rod 211, the surface of the guide rod 211 is fixedly connected with one end of the reed 212, the other end of the reed 212 is fixedly connected with the surface of the inclined block 213, the surface of the inclined block 213 is slidably connected with the inner wall of the guide rod 211, through the setting of the inclined block 213, the guide rod 211 limits the artificial lens carrier disc from all directions, ensures the position accuracy of the carrier disc in the horizontal direction, avoids the deviation or shaking of the carrier disc, the precise horizontal limiting and the limiting of the carrier disc height by the inclined block 213 and the reed 212 are combined, and the stable fixation of the carrier disc in the three-dimensional space is realized, the upper surface of the moving table 206 is fixedly connected with the base 214, the surface of the base 214 is fixedly connected with one end of the spring 215, the other end of the spring 215 is fixedly connected with the bottom surface of the push plate 216.

[0025] In the utility model, when using, the artificial crystal carrier plate is placed on the push plate 216, the guide rod 211 is around the carrier plate four sides, and the horizontal direction of its is limited, makes it keep stable in initial position. The push plate 216 is under the elastic force of spring 215, and the carrier plate is pushed to the inclined block 213, until the carrier plate and the inclined block 213 are closely combined, and the highest height of the carrier plate is limited by the inclined block 213 and reed 212, so as to realize the accurate fixing of the carrier plate in three-dimensional space, when needing to take material, the electric lifting machine 101 starts, drives the lifting plate 103 to move downwards, the pressure rod 106 on the lifting plate 103 contacts and extrudes the roller 204, makes the L-shaped rod 203 rotate around the hinged point with the bottom plate 201, moves the moving table 206 by the pull rod 205, makes the moving table 206 overcome the friction force and move out from the dust cover 202, and the carrier plate is sent to the position of the suction cup 104 for taking material, at this time, the suction cup 104 starts and generates suction, because the suction of the suction cup 104 is greater than the limiting force of the inclined block 213 to the carrier plate, the carrier plate is separated from the inclined block 213, the reed 212 and the push plate 216 and the guide rod 211, and is sucked by the suction cup 104, and the fixing of material is completed, after taking material, the lifting plate 103 moves upwards, the pressure rod 106 gradually exits the extrusion to the roller 204, the L-shaped rod 203 returns to the original position under the reset action of the coil spring, drives the moving table 206 to return to the dust cover 202, and the push plate 216 is under the action of spring 215 again, and the new carrier plate is pushed to the position of closely combined with the inclined block 213, and the system restores to the initial storage state, and waits for the next taking material cycle.

[0026] The above only is the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structural transformation of the utility model specification and the attached drawing contents, or direct / indirect application in other related technical fields under the inventive concept of the utility model are included in the patent protection range of the utility model.

Claims

1. An intraocular lens loading mechanism on a tray, comprising a device body (1), characterized in that: The surface of the device body (1) is provided with a storage device (2), the storage device (2) comprises: The upper surface of the bottom plate (201) is fixedly connected with a dust cover (202), the surface of the bottom plate (201) is hinged with an L-shaped rod (203) through a coil spring, one end of the L-shaped rod (203) is rotatably connected with a roller (204), the other end of the L-shaped rod (203) is slidably connected with a pull rod (205), the surface of the pull rod (205) is fixedly connected with the side surface of a moving table (206), the bottom surface of the moving table (206) is slidably connected with the upper surface of the bottom plate (201).

2. The intraocular lens disc loading mechanism of claim 1, wherein: The inner wall of the moving table (206) is fixedly connected with a servo motor (207), the output end of the servo motor (207) is fixedly connected with a pulling plate (208).

3. The intraocular lens disc loading mechanism of claim 2, wherein: The upper surface of the pulling plate (208) is hinged with one end of an arc-shaped rod (209), the other end of the arc-shaped rod (209) is hinged with the upper surface of a moving block (210), the upper surface of the moving block (210) is fixedly connected with a guide rod (211), the surface of the guide rod (211) is fixedly connected with one end of a reed (212), the other end of the reed (212) is fixedly connected with the surface of an inclined block (213), the surface of the inclined block (213) is slidably connected with the inner wall of the guide rod (211).

4. The intraocular lens disc loading mechanism of claim 3, wherein: The upper surface of the moving table (206) is fixedly connected with a base (214), the surface of the base (214) is fixedly connected with one end of a spring (215), the other end of the spring (215) is fixedly connected with the bottom surface of a push plate (216).

5. The intraocular lens disc loading mechanism of claim 4, wherein: The device body (1) comprises an electric lifting machine (101), the output end of the electric lifting machine (101) is fixedly connected with the surface of a connecting rod (102), the surface of the connecting rod (102) is fixedly connected with a lifting plate (103), the inner wall of the lifting plate (103) is fixedly connected with a suction disc (104), the surface of the lifting plate (103) is fixedly connected with a pressing rod (106).

6. The intraocular lens disc loading mechanism of claim 5, wherein: The inner wall of the lifting plate (103) is slidably connected with the surface of a limiting rod (105), the bottom surface of the limiting rod (105) is fixedly connected with the upper surface of the bottom plate (201), the surface of the electric lifting machine (101) is fixedly connected with the surface of the bottom plate (201).

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