Optical device glue supplementing device

Abstract

The utility model discloses an optical device glue supplementing device which comprises a bottom plate, a lifting glue dispensing mechanism is arranged at the top of the bottom plate, supporting plates are symmetrically and fixedly connected to the left side and the right side of the top of the bottom plate, rotating shafts are rotationally connected to the upper portions of the two supporting plates, and a first motor is fixedly connected to the side face of the right supporting plate. An output shaft of the first motor is fixedly connected with the right rotating shaft, the two rotating shafts are in transmission connection through the conveying belts, the number of the conveying belts is two, multiple optical devices can be placed on the conveying belts at a time in batch production, manual taking is not needed after glue supplementing, the optical devices can be moved to the next procedure along with the conveying belts, and therefore the phenomenon that in the glue supplementing process, the glue supplementing efficiency is high is avoided. The phenomenon that a worker needs to place and take the optical device frequently is avoided, the operation steps of the worker are simplified, the worker can operate the optical device more conveniently, the optical device is adsorbed and fixed through negative pressure, the position of the optical device can be fixed, the rotating plate can carry the optical device to conduct rotary glue supplementing, and the optical device is not prone to being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical device production, and particularly relates to an optical device glue filling device. Background Art

[0002] In the production process of optical devices, in order to improve the bonding strength of components, glue filling equipment is required to fill glue for optical devices. During the glue filling process, the components need to be fixed. Existing glue filling equipment usually uses a clamping method for fixation. For example, patent application number 202321660391.0 discloses an optical device glue filling device, including a workbench, a fixed seat, a rotary drive motor, a clamping mechanism, etc. The optical device is fixed by the fixture mechanism, and the fixture mechanism is driven by the rotary drive motor to rotate, so that the glue is evenly coated at the joint of the optical device components. Another example is patent application number 202123401323.6, which discloses a multifunctional optical device glue filling device, including a bottom plate, a fixed seat, an optical device, a clamping and fixing mechanism, etc. By placing the optical device on the top of the fixed seat and further rotating two first rotating handles, the two first rotating handles drive two first threaded rods to rotate. At the same time, the two first threaded rods drive two clamping plates to move towards each other and finally clamp and fix the optical device. Through the setting of the clamping and fixing mechanism, the rapid clamping and fixing of optical devices with different sizes are realized, thereby improving the glue filling efficiency.

[0003] Using the clamping method for optical devices, although the position of the optical device can be fixed, there are still the following defects during the glue filling process: Firstly, in the front and back processes of glue filling, it is necessary to manually place the optical device at the clamping device and take it after processing. In the mass production of optical devices, staff need to operate frequently in this way, resulting in inconvenient operation for the staff. Secondly, when clamping, it is inconvenient to determine the clamping force on the optical device. If the force is too small, the optical device cannot be fixed, and if the force is too large, the optical device will be damaged. Therefore, in the existing optical device glue filling equipment, the fixing method for optical devices needs to be improved. Summary of the Utility Model

[0004] To solve the problems existing in the prior art, the utility model provides an optical device glue filling device. In the mass production of optical devices, multiple optical devices can be placed on the conveyor belt at one time, and after glue filling, there is no need for manual taking. It can move to the next process along with the conveyor belt, thus avoiding the phenomenon that staff need to frequently place and take during the glue filling process, simplifying the operation steps of the staff, making the operation of the staff more convenient, and fixing the optical device by negative pressure adsorption, which can not only fix the position of the optical device, enable the rotating plate to carry the optical device to rotate for glue filling, but also not easily damage the optical device.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A glue filling device for optical components comprises a bottom plate, a lifting glue dispensing mechanism is arranged on the top of the bottom plate, support plates are symmetrically fixedly connected to the left and right sides of the top of the bottom plate, the upper parts of the two support plates are rotatably connected to rotating shafts, a motor 1 is fixedly connected to the side surface of the right support plate, an output shaft of the motor 1 is fixedly connected to the rotating shaft on the right, the two rotating shafts are connected through a conveyor belt transmission, there are two conveyor belts, a box body corresponding to the lifting glue dispensing mechanism is fixedly connected to the top of the bottom plate, the box body is located between the two conveyor belts and has the same height, an opening is arranged on the top of the box body, a bearing is fixedly connected to the box body, A rotating tube is fixedly connected to the inner side of the bearing, and a rotating plate located at the opening of the box body is fixedly connected to the top of the rotating tube, a through hole corresponding to the inner cavity of the rotating tube is opened in the middle of the rotating plate, a rotating joint is fixedly connected to the bottom of the inner cavity of the box body, the rotating end at the top of the rotating joint is communicated with the bottom end of the rotating tube, a vacuum generator is fixedly connected to the outer side of the box body, the vacuum end of the vacuum generator extends into the box body and is communicated with the stationary end of the rotating joint, a second motor is fixedly connected to the outer side of the box body, the output shaft of the second motor extends into the box body and is fixedly sleeved with a bevel gear one, and a second bevel gear meshing with the first bevel gear is fixedly sleeved on the outer side of the rotating tube.

[0007] Furthermore, a slide groove is opened on the inner side of the two conveyor belts, a slider is slidably connected in the slide groove, a connecting rod is fixedly connected to the bottom of the slider, and the end of the connecting rod away from the slider is fixedly connected to the box.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The optical devices are moved by two conveyor belts, so that in batch production, multiple optical devices can be placed on the conveyor belts at one time. After glue filling, they can be moved to the next process along the conveyor belt without manual removal, thus avoiding the phenomenon that the staff need to frequently place and take during the glue filling process, simplifying the staff's operating steps and making the staff's operation more convenient.

[0010] 2. The optical device is fixed by negative pressure adsorption through a rotatable turn plate. Compared with the existing clamping and fixing method, negative pressure adsorption can not only fix the position of the optical device, but also enable the turn plate to carry the optical device to rotate and fill the glue, and it is not easy to cause damage to the optical device.

[0011] 3. The positions of the two conveyor belts are restricted by means of slide grooves, sliders and connecting rods, so that the conveyor belts can be located in the box during movement without deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2This is a schematic cross-sectional structure diagram of the box body of the present utility model;

[0014] Figure 3 This is a schematic top view structure diagram of the box body of the present utility model;

[0015] Figure 4 This is a schematic structure diagram of the chute of the present utility model.

[0016] In the figure: 1 bottom plate, 2 lifting dispensing mechanism, 3 support plate, 4 rotating shaft, 5 motor one, 6 conveyor belt, 7 box body, 8 bearing, 9 rotating pipe, 10 rotating plate, 11 through hole, 12 rotary joint, 13 vacuum generator, 14 motor two, 15 bevel gear one, 16 bevel gear two, 17 chute, 18 slider, 19 connecting rod. Specific implementation manner

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. Embodiment

[0019] See attached Figures 1-4As shown in the figure, a glue filling device for an optical device includes a bottom plate 1. An elevating dispensing mechanism 2 is provided on the top of the bottom plate 1. Support plates 3 are symmetrically and fixedly connected to the left and right sides of the top of the bottom plate 1. Rotating shafts 4 are rotatably connected to the upper parts of the two support plates 3. A first motor 5 is fixedly connected to the side surface of the right support plate 3. The output shaft of the first motor 5 is fixedly connected to the right rotating shaft 4. The two rotating shafts 4 are connected by a conveyor belt 6. There are two conveyor belts 6. A box body 7 corresponding to the elevating dispensing mechanism 2 is fixedly connected to the top of the bottom plate 1. The box body 7 is located between the two conveyor belts 6 and has the same height. An opening is provided at the top of the box body 7. A bearing 8 is fixedly connected inside the box body 7. A rotating pipe 9 is fixedly connected to the inner side of the bearing 8. The top end of the rotating pipe 9 is fixedly connected to a rotating plate 10 located at the opening of the box body 7. A through hole 11 corresponding to the inner cavity of the rotating pipe 9 is provided in the middle of the rotating plate 10. A rotary joint 12 is fixedly connected to the bottom of the inner cavity of the box body 7. The rotating end at the top of the rotary joint 12 is communicated with the bottom end of the rotating pipe 9. A vacuum generator 13 is fixedly connected to the outside of the box body 7. The vacuum end of the vacuum generator 13 extends into the box body 7 and is communicated with the stationary end of the rotary joint 12. A second motor 14 is fixedly connected to the outside of the box body 7. The output shaft of the second motor 14 extends into the box body 7 and is fixedly sleeved with a first bevel gear 15. A second bevel gear 16 meshing with the first bevel gear 15 is fixedly sleeved on the outside of the rotating pipe 9.

[0020] Sliding grooves 17 are provided on the inner sides of the two conveyor belts 6. Sliders 18 are slidably connected in the sliding grooves 17. A connecting rod 19 is fixedly connected to the bottom of the slider 18. The end of the connecting rod 19 away from the slider 18 is fixedly connected to the box body 7. During the movement of the conveyor belt 6, due to the restriction that the slider 18 can only move along the sliding groove 17, the two conveyor belts 6 are always located on both sides of the box body 7.

[0021] Working principle: It should be noted that in the present utility model, the structures and connection methods in the lifting dispensing mechanism 2 are publicly known technologies. It still consists of a vertical plate, a Z-direction transplanting module, a horizontal plate, a glue water tank, a glue water pipe, and a dispensing head. Its functions and effects will not be elaborated here. When batch filling glue for optical devices, multiple optical devices are pre-placed at intervals on two conveyor belts 6. At this time, the two conveyor belts 6 are respectively located on both sides of the bottom of the optical device. When filling glue, the first motor 5 drives the right rotating shaft 4 to rotate. Under the state where the two rotating shafts 4 tighten the conveyor belts 6, the two conveyor belts 6 move synchronously with the rotating shafts 4, driving the optical device to move towards the box body 7 until an optical device moves above the box body 7. The air inlet end of the vacuum generator 13 is pre-connected to the air outlet end of the air pump. The gas generated by the air pump, after passing through the vacuum generator 13, reduces the pressure at the vacuum end, generating negative pressure in the rotating pipe 9 through the rotary joint 12, and adsorbing and fixing the optical device on the rotating plate 10 through the through hole 11 by the negative pressure. Then, the second motor 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the rotating pipe 9 to rotate, the rotating pipe 9 drives the rotating plate 10 to rotate, and the rotating plate 10 drives the optical device above to rotate. Finally, the dispensing head on the lifting dispensing mechanism 2 applies glue to the rotating optical device to complete the glue filling work. After the glue filling of one optical device is completed, the vacuum generator 13 is turned off, and thus the optical device above the rotating plate 10 is no longer adsorbed and fixed. The conveyor belt 6 continues to move, thereby moving the glue-filled optical device to the other end until the next optical device moves to the position of the box body 7. By repeating the above process, after batch filling glue for the optical devices, they move to the next process along with the conveyor belt 6.

[0022] The above shows and describes the basic principles, main features, and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glue filling device for optical components, comprising a base plate (1), wherein a lifting glue dispensing mechanism (2) is provided on the top of the base plate (1), characterized in that: The left and right sides of the top of the bottom plate (1) are symmetrically fixedly connected to support plates (3), the upper parts of the two support plates (3) are rotatably connected to a rotating shaft (4), the side of the right support plate (3) is fixedly connected to a motor 1 (5), the output shaft of the motor 1 (5) is fixedly connected to the right rotating shaft (4), the two rotating shafts (4) are connected by transmission via a conveyor belt (6), the number of the conveyor belts (6) is two, the top of the bottom plate (1) is fixedly connected to a box (7) corresponding to the lifting and dispensing mechanism (2), the box (7) is located between the two conveyor belts (6) and has the same height, the top of the box (7) is provided with an opening, a bearing (8) is fixedly connected inside the box (7), a rotating tube (9) is fixedly connected to the inner side of the bearing (8), and the top of the rotating tube (9) is fixedly connected to the inner side of the bearing (8). A rotating plate (10) located at the opening of the box body (7) is fixedly connected, a through hole (11) corresponding to the inner cavity of the rotating tube (9) is opened in the middle of the rotating plate (10), a rotating joint (12) is fixedly connected to the bottom of the inner cavity of the box body (7), the rotating end at the top of the rotating joint (12) is connected to the bottom end of the rotating tube (9), a vacuum generator (13) is fixedly connected to the outside of the box body (7), the vacuum end of the vacuum generator (13) extends into the box body (7) and is connected to the stationary end of the rotating joint (12), a second motor (14) is fixedly connected to the outside of the box body (7), the output shaft of the second motor (14) extends into the box body (7) and is fixedly sleeved with a first bevel gear (15), and a second bevel gear (16) meshing with the first bevel gear (15) is fixedly sleeved on the outside of the rotating tube (9).

2. The optical device glue filling device according to claim 1, characterized in that: A slide groove (17) is provided on the inner side of the two conveyor belts (6), a slider (18) is slidably connected in the slide groove (17), a connecting rod (19) is fixedly connected to the bottom of the slider (18), and the end of the connecting rod (19) away from the slider (18) is fixedly connected to the box body (7).

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