An automatic alignment and pressing device for optical lens assembly

Abstract

The utility model discloses an automatic alignment press bonding device for optical lens assembly, including press bonding structure and regulation and control feed structure, and the upper end of regulation and control feed structure is equipped with press bonding structure, and press bonding structure is fixedly connected with first baffle, second baffle, press bonding structure is used for double roll press bonding processing, and the support top plate of first electric control telescopic axle control is adjusted through locating plate, press bonding part telescopic, and press bonding roller is hingedly arranged through hinged link and hinged seat, and two press bonding rollers are reversely extruded movement through extrusion, and the bottom of hinged seat is equipped with the restriction rod, makes hinged link reach the most bottom position, is in the inclined state, regulation and control feed structure is used for the telescopic control of support seat to drive lens and mounting piece displacement. The utility model discloses an automatic alignment press bonding device for optical lens assembly, through the setting of structure, realizes the purpose of automatic alignment press bonding.

Description

Technical Field

[0001] This utility model relates to the field of optical lens manufacturing equipment technology, specifically an automatic alignment and pressing device for assembling optical lenses. Background Technology

[0002] A single optical lens is very thin. When a single optical lens is clamped and cut, it is easy to break or leave marks on it, thus damaging the lens. Therefore, companies usually overlap and bond multiple optical lenses together to form a thick optical lens, and then cut the thick optical lens. After that, an automatic alignment and pressing device is used to press and limit the lens, which facilitates the production process.

[0003] According to Chinese Patent No. CN218020652U, a pressing mechanism for optical lenses is disclosed, including a base plate. Support legs are fixedly connected to the bottom of the base plate near the four corners. An adjustment mechanism is provided on the top of the base plate. Telescopic rods are fixedly connected to the top of the base plate near the left and right sides. A load-bearing plate is fixedly connected to the top of the two telescopic rods. Vertical plates are fixedly connected to the top of the base plate near the left and right sides. This utility model, by setting an adjustment mechanism, and through the cooperation of components such as a third threaded rod, a second threaded sleeve, a mounting plate, a movable block, a rack plate, a rotating gear, a fixed rod, a swing plate, and a swing rod, is suitable for different overlapping pressing, thus improving the application range of the device. By setting a disassembly mechanism, and through the cooperation of components such as a knob, a rectangular groove, a worm gear, a worm wheel, a threaded tube, a second threaded rod, a movable plate, and an insert block, the disassembly of the rolling roller is facilitated, reducing the workload of the workers.

[0004] However, current automatic alignment and pressing devices often use a single-roller design, which can lead to uneven pressure during pressing. A double-roller design can achieve a greater degree of adhesion to the lens, thereby improving the pressing effect. Utility Model Content

[0005] The purpose of this invention is to provide an automatic alignment and pressing device for assembling optical lenses, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic alignment and pressing device for assembling optical lenses, comprising a pressing structure and a regulating feeding structure, wherein the upper end of the regulating feeding structure is provided with the pressing structure, and the pressing structure is fixedly connected to the first partition and the second partition. The pressing structure is used for double-roller pressing. The positioning plate controls the extension and retraction adjustment of the support top plate and pressing components through the first electrically controlled telescopic shaft. The pressing rollers are hinged to the hinge seat through the hinge rod. The two pressing rollers move in opposite directions by squeezing. The bottom of the hinge seat is equipped with a limiting rod so that when the hinge rod reaches the bottom position, it is in an inclined state. The feed structure is adjusted to control the extension and retraction of the support, thereby causing the lens and mounting components to shift.

[0007] Specifically, the side end of the first partition is fixedly connected to the second partition, and an electrically controlled telescopic shaft seat is provided between the first partition and the second partition. The lower end of the electrically controlled telescopic shaft seat is connected to a barrier door via a telescopic shaft.

[0008] Specifically, the regulating feeding structure is fixed to the lower ends of the first and second partitions, and the extension and retraction of the barrier door is controlled by the electrically controlled telescopic shaft seat, so that the first and second partitions form a sealed environment.

[0009] Specifically, the pressing structure includes a positioning plate, on which a first electrically controlled telescopic shaft is mounted. The first electrically controlled telescopic shaft controls the extension and retraction of the supporting top plate, and a pressing component is fixedly connected to the lower end of the supporting top plate.

[0010] Specifically, the pressing component includes a hinge seat, the upper end of which is connected and limited to the support top plate by a damping rod, a hinge rod is hinged on the hinge seat, and a pressing roller is rotatably mounted on the hinge rod.

[0011] Specifically, the controlled feeding structure includes a support base, on which a second electrically controlled telescopic shaft is fixedly installed. The second electrically controlled telescopic shaft controls the extension and retraction of the displacement block, and a support seat is fixedly provided on the displacement block through a positioning block.

[0012] Specifically, the support is used for the fixed installation of the lens and the mounting components.

[0013] Specifically, there are two of each of the pressing roller, hinge rod, damping rod, and hinge seat. The two hinge seats are fixed. When the pressing roller is squeezed, it rotates through the hinge seats and the pressing roller itself rotates to squeeze.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This invention uses a first partition and a second partition for fixation, achieving the positioning and installation of the pressing structure and the regulating feeding structure. The electrically controlled telescopic shaft seat controls the extension and retraction of the barrier door through the telescopic shaft, thereby creating a sealed environment with the first and second partitions to improve cleanliness. The pressing structure, through extension and retraction, presses the lens on the regulating feeding structure. Furthermore, the first electrically controlled telescopic shaft within the pressing structure controls the extension and retraction of the supporting top plate and the pressing components, causing the two pressing rollers to rotate in opposite directions when in contact with the lens, thus performing two pressing operations through the center of the lens, improving the pressing fit capability, ensuring the pressing quality, and performing the pressing process more evenly and synchronously. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a three-dimensional exploded view of the main body of this utility model; Figure 3 This is a three-dimensional structural diagram of the pressing mechanism of this utility model; Figure 4 This is a perspective view of the pressing component of this utility model; Figure 5 This is a three-dimensional view of the feeding control structure of this utility model.

[0016] In the diagram: 1-First partition; 2-Electrically controlled telescopic shaft seat; 3-Telescopic shaft; 4-Barrier door; 5-Second partition; 6-Pressure pressing structure; 7-Controlled feeding structure; 8-Positioning plate; 9-First electrically controlled telescopic shaft; 10-Supporting top plate; 11-Pressure pressing component; 12-Pressure pressing roller; 13-Hinge rod; 14-Damping rod; 15-Hinge seat; 16-Supporting base frame; 17-Positioning block; 18-Support seat; 19-Displacement block; 20-Second electrically controlled telescopic shaft. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 This utility model provides a technical solution: an automatic alignment and pressing device for assembling optical lenses, including a pressing structure 6 and a regulating feeding structure 7. The upper end of the regulating feeding structure 7 is provided with the pressing structure 6, and the pressing structure 6 is fixedly connected to the first partition 1 and the second partition 5. The pressing structure 6 is used for double-roller pressing. The positioning plate 8 controls the extension and retraction adjustment of the supporting top plate 10 and the pressing component 11 through the first electrically controlled telescopic shaft 9. The pressing roller 12 is hinged to the hinge seat 15 through the hinge rod 13. The two pressing rollers 12 move in opposite directions by squeezing. The bottom of the hinge seat 15 is provided with a limiting rod so that when the hinge rod 13 reaches the bottom position, it is in an inclined state. The feed structure 7 is used to control the extension and retraction of the support 18, thereby causing the lens and mounting components to move.

[0019] The side end of the first partition 1 is fixedly connected to the second partition 5. An electrically controlled telescopic shaft seat 2 is provided between the first partition 1 and the second partition 5. The lower end of the electrically controlled telescopic shaft seat 2 is connected to the barrier door 4 via a telescopic shaft 3. The first partition 1 and the second partition 5 are fixed together to achieve the positioning and installation of the pressing structure 6 and the regulating feeding structure 7. The electrically controlled telescopic shaft seat 2 controls the telescopic adjustment of the barrier door 4 via the telescopic shaft 3, thereby forming a sealed environment between the first partition 1 and the second partition 5 to improve cleanliness. The pressing structure 6 presses the lens on the regulating feeding structure 7 by telescopic movement. The first electrically controlled telescopic shaft 9 inside the pressing structure 6 controls the extension and retraction of the supporting top plate 10 and the pressing component 11, so that when the two pressing rollers 12 come into contact with the lens, they rotate in opposite directions, thereby pressing twice through the center of the lens, improving the pressing fit capability, ensuring the pressing quality, and performing the pressing process more evenly and synchronously.

[0020] The feeding structure 7 is fixed to the lower ends of the first partition 1 and the second partition 5, and the extension and retraction of the barrier door 4 is controlled by the electric telescopic shaft seat 2, so that the first partition 1 and the second partition 5 form a sealed environment.

[0021] The pressing structure 6 includes a positioning plate 8, on which a first electrically controlled telescopic shaft 9 is installed. The first electrically controlled telescopic shaft 9 controls the extension and retraction of the supporting top plate 10. The lower end of the supporting top plate 10 is fixedly connected to a pressing component 11.

[0022] The pressing component 11 includes a hinge seat 15. The upper end of the hinge seat 15 is connected and limited to the supporting top plate 10 via a damping rod 14. A hinge rod 13 is hinged to the hinge seat 15, and a pressing roller 12 is rotatably mounted on the hinge rod 13. The lens and mounting parts are placed on the support seat 18. At this time, the support seat 18 is supported by the positioning block 17 and the displacement block 19. Then, the second electrically controlled telescopic shaft 20 controls the displacement block 19 to reach the bottom position. At the same time, the electrically controlled telescopic shaft seat 2 controls the telescopic shaft 3 to descend, so that the barrier door 4 seals the first partition 1 and the second partition 5. At this time, the pressing component is complete. The mechanism 6 operates, and the positioning plate 8 inside the pressing structure 6 is used for positioning the first electrically controlled telescopic shaft 9. The first electrically controlled telescopic shaft 9 is extended by control, pushing the supporting top plate 10 and the pressing component 11 to descend. The pressing roller 12 inside the pressing component 11 contacts the lens and presses down. At this time, the hinge rod 13 swings around the hinge seat 15. There are two pressing rollers 12, hinge rods 13, and hinge seats 15, which can squeeze in opposite directions to perform lens pressing. At the same time, the pressing roller 12 rotates on the hinge rod 13 and on the lens, and performs pressing at the same time to ensure the quality of pressing.

[0023] The feed control structure 7 includes a support base 16, on which a second electrically controlled telescopic shaft 20 is fixedly installed. The second electrically controlled telescopic shaft 20 controls the extension and retraction of the displacement block 19. A support seat 18 is fixedly provided on the displacement block 19 through a positioning block 17, which facilitates the feed control operation.

[0024] The support 18 is used for the fixed installation of the lens and mounting parts, which facilitates quick and easy fixation.

[0025] Two of each of the pressing roller 12, hinge rod 13, damping rod 14, and hinge seat 15 are provided. The two hinge seats 15 are fixed. When the pressing roller 12 is squeezed, it rotates through the hinge seat 15, and the pressing roller 12 itself rotates and squeezes, which helps to achieve uniform pressing.

[0026] Working principle: When needed, the user places the lens and mounting components on the support 18. The support 18 is supported by the positioning block 17 and the displacement block 19. Then, the second electrically controlled telescopic shaft 20 controls the displacement block 19 to reach the bottom position. At the same time, the electrically controlled telescopic shaft seat 2 controls the telescopic shaft 3 to descend, so that the barrier door 4 seals the first partition 1 and the second partition 5. At this time, the pressing structure 6 works. The positioning plate 8 in the pressing structure 6 is used to position the first electrically controlled telescopic shaft 9. The first electrically controlled telescopic shaft 9 is extended by control, pushing the support top plate 10 and the pressing component 11 to descend. The pressing roller 12 in the pressing component 11 contacts the lens and presses down. At this time, the hinge rod 13 swings around the hinge seat 15. There are two pressing rollers 12, hinge rods 13 and hinge seats 15, which can squeeze in opposite directions to press the lens. At the same time, the pressing roller 12 rotates on the hinge rod 13 and on the lens, and presses simultaneously to ensure the quality of pressing and complete the work.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic alignment and pressing device for assembling optical lenses, characterized in that: It includes a pressing structure (6) and a regulating feeding structure (7). The upper end of the regulating feeding structure (7) is provided with the pressing structure (6), and the pressing structure (6) is fixedly connected to the first partition (1) and the second partition (5). The pressing structure (6) is used for double-roller pressing. The positioning plate (8) controls the extension and retraction adjustment of the support top plate (10) and pressing component (11) through the first electric telescopic shaft (9). The pressing roller (12) is hinged to the hinge seat (15) through the hinge rod (13). The two pressing rollers (12) move in opposite directions by squeezing. The bottom of the hinge seat (15) is provided with a limiting rod so that when the hinge rod (13) reaches the bottom position, it is in an inclined state. The feed structure (7) is adjusted for the extension and retraction control of the support (18), thereby driving the displacement of the lens and the mounting parts.

2. The automatic alignment and pressing device for assembling optical lenses according to claim 1, characterized in that: The side end of the first partition (1) is fixedly connected to the second partition (5). An electrically controlled telescopic shaft seat (2) is provided between the first partition (1) and the second partition (5). The lower end of the electrically controlled telescopic shaft seat (2) is connected to a barrier door (4) via a telescopic shaft (3).

3. The automatic alignment and pressing device for assembling optical lenses according to claim 2, characterized in that: The regulating feed structure (7) is fixed to the lower ends of the first partition (1) and the second partition (5), and the extension and retraction of the barrier door (4) is controlled by the electric telescopic shaft seat (2), so that the first partition (1) and the second partition (5) form a sealed environment.

4. An automatic alignment and pressing device for assembling optical lenses according to claim 3, characterized in that: The pressing structure (6) includes a positioning plate (8), on which a first electrically controlled telescopic shaft (9) is installed. The first electrically controlled telescopic shaft (9) controls the extension and retraction of the supporting top plate (10). The lower end of the supporting top plate (10) is fixedly connected to a pressing component (11).

5. An automatic alignment and pressing device for assembling optical lenses according to claim 4, characterized in that: The pressing component (11) includes a hinge seat (15), the upper end of which is connected to the support top plate (10) through a damping rod (14) for positioning. A hinge rod (13) is hinged on the hinge seat (15), and a pressing roller (12) is rotatably mounted on the hinge rod (13).

6. An automatic alignment and pressing device for assembling optical lenses according to claim 5, characterized in that: The controlled feeding structure (7) includes a support base (16), on which a second electrically controlled telescopic shaft (20) is fixedly installed. The second electrically controlled telescopic shaft (20) controls the extension and retraction of the displacement block (19), and a support seat (18) is fixedly provided on the displacement block (19) through a positioning block (17).

7. An automatic alignment and pressing device for assembling optical lenses according to claim 6, characterized in that: The support (18) is used for the fixed installation of the lens and the mounting components.

8. An automatic alignment and pressing device for assembling optical lenses according to claim 7, characterized in that: The pressing roller (12), hinge rod (13), damping rod (14), and hinge seat (15) are all provided in twos. The two hinge seats (15) are fixed. When the pressing roller (12) is squeezed, it rotates through the hinge seat (15) and the pressing roller (12) itself rotates and squeezes.

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