Perforating device for optical glass processing

Abstract

The utility model relates to the technical field of punching devices, and discloses a punching device for optical glass processing, which comprises a base, the top of the base is fixedly connected with a support column, the top of the support column is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a sliding table, and the bottom of the sliding table is provided with a punching head. A supporting plate is fixedly connected to the top of the base, an adjusting assembly is arranged on one side of the supporting plate and comprises a first motor and a rotating disc, one side of the first motor is fixedly connected to one side of the supporting plate, the rotating disc is connected with the output end of the first motor, and a connecting frame is fixedly connected to one side of the rotating disc. According to the glass punching device, the bolt is pulled to slide out of the connecting frame and the positioning hole, the arc-shaped rod is stirred to drive the connecting block, the connecting block drives the supporting frame and the supporting base to rotate, meanwhile, the first motor drives the rotating disc to rotate to enable the connecting frame to rotate, adjustment of the angle position of glass is achieved, and therefore the applicability of the punching device is improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling device technology, and in particular to a drilling device for optical glass processing. Background Technology

[0002] In today's rapidly developing technological world, optical glass, as a crucial basic material, is widely used in numerous fields such as optical instruments, electronic products, and medical equipment. From high-end astronomical telescope lenses to everyday mobile phone camera lenses, and even precision medical endoscopes, the performance and quality of optical glass directly affect the imaging effects and functionality of these products. Drilling is a common and critical process in the manufacturing of optical glass. Different application scenarios place extremely stringent requirements on the position, angle, and aperture precision of the holes in optical glass.

[0003] Traditional optical glass drilling devices typically employ a relatively simple mechanical structure. Generally, a positioning fixture is installed on a fixed workbench, and the optical glass is fixed to the workbench by bolts or mechanical clamps. During drilling, the drill bit is controlled to descend by a vertical feed mechanism, thereby creating a hole in the glass.

[0004] However, traditional optical glass drilling devices cannot adjust the glass angle. In actual optical glass processing, different products have different requirements for hole angle. When manufacturing optical lenses for laser optical systems, in order to ensure that the laser can propagate along a specific path, holes with precise tilt angles need to be drilled on the lens. However, traditional drilling devices lack an effective angle adjustment mechanism, resulting in a large number of optical glasses being scrapped during processing due to excessive angle deviation, which increases production costs and reduces production efficiency. Therefore, a drilling device for optical glass processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a drilling device for optical glass processing, which aims to improve the problem in the prior art where different products have different requirements for the angle of the hole, and the glass angle cannot be adjusted, which makes it easy for optical glass to be scrapped due to excessive angle deviation during the processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A drilling device for optical glass processing includes a base, a support column fixedly connected to the top of the base, a hydraulic cylinder fixedly connected to the top of the support column, a slide fixedly connected to the output end of the hydraulic cylinder, a drilling head provided at the bottom of the slide, a support plate fixedly connected to the top of the base, and an adjustment component provided on one side of the support plate.

[0008] The adjustment assembly includes a motor and a turntable. One side of the motor is fixedly connected to one side of the support plate. The turntable is connected to the output end of the motor. A connecting frame is fixedly connected to one side of the turntable. A support frame is rotatably connected to the outer wall of the connecting frame. A connecting block is fixedly connected to the bottom of the support frame. An arc-shaped rod is rotatably connected inside the connecting block. The arc-shaped rod is slidably connected inside the connecting frame. A positioning hole is opened inside the arc-shaped rod. A pin is slidably connected inside the connecting frame. The pin passes through the positioning hole. A clamping assembly is provided inside the support frame.

[0009] As a further description of the above technical solution:

[0010] A spring is fitted on the outer wall of the pin, and the two ends of the spring are fixedly connected to the connecting frame and the inside of the pin, respectively.

[0011] As a further description of the above technical solution:

[0012] A guide column is fixedly connected to the top of the base, and the slide is slidably connected to the outer wall of the guide column.

[0013] As a further description of the above technical solution:

[0014] The clamping assembly includes a slide rod and a clamping plate. The slide rod is slidably connected inside the support frame, and one side of the clamping plate is fixedly connected to one side of the slide rod.

[0015] As a further description of the above technical solution:

[0016] A support base is fixedly connected to the top of the support frame, a second motor is fixedly connected to the bottom of the support frame, and a gear is fixedly connected to the output end of the second motor.

[0017] As a further description of the above technical solution:

[0018] The top of the support frame is rotatably connected to a second gear, and the first gear and the second gear mesh with each other.

[0019] As a further description of the above technical solution:

[0020] The gear two has an arc-shaped groove inside, and a limit post is fixedly connected to the top of the slide rod. The limit post is slidably connected inside the arc-shaped groove.

[0021] As a further description of the above technical solution:

[0022] The base has a material discharge trough inside, and a collection box is provided at the bottom of the base. The collection box and the material discharge trough are connected.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, by pulling the pin, it slides out of the connecting frame and positioning hole, and the arc rod drives the connecting block. The connecting block drives the support frame and support base to rotate. At the same time, the motor drives the turntable to rotate, which makes the connecting frame rotate. This realizes the adjustment of the glass angle position, solves the problem that different products have different requirements for the hole angle, and the glass angle cannot be adjusted. This causes the optical glass to be easily scrapped due to excessive angle deviation during the processing, thereby improving the applicability of the drilling device.

[0025] 2. In this utility model, motor two drives gear one to rotate, gear one drives gear two, which meshes with it, to rotate. Gear two drives a limiting post to move through an arc groove. The limiting post drives a sliding rod to slide, and the sliding rod drives a clamping plate to clamp and fix the glass. After drilling is completed, motor one drives a turntable to rotate, causing the connecting frame to tilt the support base, and the waste material slides into the collection box. This achieves the effect of fixing the glass and effectively collecting waste material. It solves the problems of traditional drilling devices, which are difficult to firmly fix different types of glass during processing, and waste material is scattered randomly, making cleaning inconvenient and affecting the processing environment and efficiency. Therefore, it improves the practicality of the drilling device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the drilling device for optical glass processing proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the collection box structure of the drilling device for optical glass processing proposed in this utility model;

[0028] Figure 3 A schematic diagram of the arc-shaped rod structure of the drilling device for optical glass processing proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the clamping plate structure of the drilling device for optical glass processing proposed in this utility model.

[0030] Legend:

[0031] 1. Base; 2. Support column; 3. Collection box; 4. Hydraulic cylinder; 5. Slide table; 6. Guide column; 7. Drilling head; 8. Support plate; 9. Motor 1; 10. Turntable; 11. Connecting frame; 12. Support frame; 13. Connecting block; 14. Arc rod; 15. Positioning hole; 16. Pin; 17. Spring; 18. Support seat; 19. Motor 2; 20. Gear 1; 21. Gear 2; 22. Arc groove; 23. Limiting column; 24. Slide rod; 25. Clamping plate; 26. Drop chute. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-3 An embodiment of this utility model provides a drilling device for optical glass processing, including a base 1, a support column 2 fixedly connected to the top of the base 1, a hydraulic cylinder 4 fixedly connected to the top of the support column 2, which is responsible for driving the slide table 5 to move up and down, the output end of the hydraulic cylinder 4 is fixedly connected to the slide table 5, a drilling head 7 is provided at the bottom of the slide table 5, the drilling head 7 is made of hard alloy material, which has good wear resistance and can cope with the high hardness characteristics of optical glass, a support plate 8 fixedly connected to the top of the base 1, and an adjustment component is provided on one side of the support plate 8;

[0034] The adjustment assembly includes a motor 9 and a turntable 10. One side of the motor 9 is fixedly connected to one side of the support plate 8. The turntable 10 is connected to the output end of the motor 9. A connecting frame 11 is fixedly connected to one side of the turntable 10. A support frame 12 is rotatably connected to the outer wall of the connecting frame 11. A connecting block 13 is fixedly connected to the bottom of the support frame 12. An arc-shaped rod 14 is rotatably connected inside the connecting block 13. The arc-shaped rod 14 is slidably connected inside the connecting frame 11. When the arc-shaped rod 14 is moved, its sliding engagement with the connecting frame 11 causes the connecting block 13 on the outer wall to move, thereby pushing the top support frame 12 and support base 18 to rotate on the outer wall of the connecting frame 11. The angle of the glass can be adjusted by rotating it to adapt to different processing needs or angle requirements. The arc rod 14 has a positioning hole 15 inside, which is used to cooperate with the pin 16 to ensure precise switching between different positions. The pin 16 is slidably connected inside the connecting frame 11. The pin 16 passes through the positioning hole 15. The support frame 12 is equipped with a clamping component. The outer wall of the pin 16 is fitted with a spring 17. The two ends of the spring 17 are fixedly connected to the connecting frame 11 and the pin 16 respectively. The function of the spring 17 is to provide sufficient rebound force to ensure smooth locking and unlocking of the pin 16. The top of the base 1 is fixedly connected to the guide post 6, and the slide table 5 is slidably connected to the outer wall of the guide post 6.

[0035] Reference Figures 1-4The clamping assembly includes a slide rod 24 and a clamping plate 25. The slide rod 24 is slidably connected inside the support frame 12, and one side of the clamping plate 25 is fixedly connected to one side of the slide rod 24. It can be adjusted according to the thickness and size of the optical glass. A support base 18 is fixedly connected to the top of the support frame 12, and a second motor 19 is fixedly connected to the bottom of the support frame 12. A first gear 20 is fixedly connected to the output end of the second motor 19, and a second gear 21 is rotatably connected to the top of the support frame 12. The first gear 20 and the second gear 21 mesh with each other, and the second gear 21 has an arc-shaped opening inside. The top of the slide rod 24 is fixedly connected to the groove 22 and the limiting post 23. The limiting post 23 is slidably connected inside the arc groove 22. The limiting post 23 and the arc groove 22 cooperate to slide, so that the adjustment of the slide rod 24 in the horizontal and directional directions is restricted, and the slide rod 24 is prevented from moving excessively during the sliding process. The base 1 has a material drop trough 26 inside, and a collection box 3 is set at the bottom of the base 1. The collection box 3 and the material drop trough 26 are connected to ensure that the waste can fall into the collection box 3 for centralized processing. The collection box 3 adopts a detachable design for easy cleaning and replacement.

[0036] Working principle: When adjusting the angle of the glass using this drilling device, first place the glass on top of the support base 18 for fixation. Then pull the pin 16 to slide it out of the positioning hole 15 inside the connecting frame 11 and the arc rod 14. At the same time, the pin 16 will stretch the spring 17. Then, move the arc rod 14 to slide it inside the connecting frame 11. Simultaneously, the arc rod 14 drives the connecting block 13 on the outer wall to move. The connecting block 13 drives the top support frame 12 and support base 18 to rotate on the outer wall of the connecting frame 11, thereby adjusting the angle of the glass. The angle and position are adjusted, and finally the pin 16 is released. The spring 17 releases the force and causes the pin 16 to rebound, so that it is locked into the corresponding positioning hole 15 to complete the fixation. At the same time, the output end of the motor 9 can drive the turntable 10 to rotate, which in turn drives the connecting frame 11 to rotate, thereby further adjusting the angle of the glass. After the adjustment is completed, the output end of the hydraulic cylinder 4 drives the slide table 5 to slide on the outer wall of the guide column 6. The slide table 5 drives the bottom drilling head 7 to move, and then the drilling head 7 drills holes in the glass, thereby achieving the effect of adjusting the position and angle of the glass according to the needs.

[0037] When fixing the glass, after the glass is placed on the support base 18, the output end of the motor 21 drives the gear 120 to rotate. The gear 120 drives the meshing gear 21 to rotate. The gear 21 drives the limiting post 23 to move through the internal arc groove 22. The limiting post 23 drives the bottom slide rod 24 to slide inside the support frame 12, so that the slide rod 24 drives the clamping plate 25 on one side to move towards the center of the support base 18, thereby clamping and fixing the glass. After drilling is completed, the turntable 10 can be driven to rotate by the motor 9, which causes the connecting frame 11 to tilt the top support base 18, so that the waste material remaining on the support base 18 slides into the clamping plate 25 inside the base 1 and finally falls into the collection box 3 at the bottom of the base 1 for collection. This achieves the effect of fixing the glass and effectively collecting the waste material.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drilling device for optical glass processing, comprising a base (1), characterized in that: The base (1) is fixedly connected to a support column (2) at the top, and a hydraulic cylinder (4) is fixedly connected to the top of the support column (2). A slide (5) is fixedly connected to the output end of the hydraulic cylinder (4). A punching head (7) is provided at the bottom of the slide (5). A support plate (8) is fixedly connected to the top of the base (1). An adjustment component is provided on one side of the support plate (8). The adjustment assembly includes a motor (9) and a turntable (10). One side of the motor (9) is fixedly connected to one side of the support plate (8). The turntable (10) is connected to the output end of the motor (9). A connecting frame (11) is fixedly connected to one side of the turntable (10). A support frame (12) is rotatably connected to the outer wall of the connecting frame (11). A connecting block (13) is fixedly connected to the bottom of the support frame (12). An arc rod (14) is rotatably connected inside the connecting block (13). The arc rod (14) is slidably connected inside the connecting frame (11). A positioning hole (15) is opened inside the arc rod (14). A pin (16) is slidably connected inside the connecting frame (11). The pin (16) passes through the positioning hole (15). A clamping assembly is provided inside the support frame (12).

2. The drilling device for optical glass processing according to claim 1, characterized in that: A spring (17) is fitted on the outer wall of the pin (16), and the two ends of the spring (17) are fixedly connected to the inside of the connecting frame (11) and the pin (16), respectively.

3. The drilling device for optical glass processing according to claim 1, characterized in that: The base (1) is fixedly connected to the top of the guide column (6), and the slide (5) is slidably connected to the outer wall of the guide column (6).

4. The drilling device for optical glass processing according to claim 1, characterized in that: The clamping assembly includes a slide rod (24) and a clamping plate (25). The slide rod (24) is slidably connected inside the support frame (12), and one side of the clamping plate (25) is fixedly connected to one side of the slide rod (24).

5. The drilling device for optical glass processing according to claim 4, characterized in that: The support frame (12) is fixedly connected to a support base (18) at the top, and a motor (19) is fixedly connected to the bottom of the support frame (12). A gear (20) is fixedly connected to the output end of the motor (19).

6. The drilling device for optical glass processing according to claim 5, characterized in that: The top of the support frame (12) is rotatably connected to a second gear (21), and the first gear (20) and the second gear (21) mesh with each other.

7. The drilling apparatus for optical glass processing according to claim 6, characterized in that: The gear 2 (21) has an arc-shaped groove (22) inside, and the top of the slide rod (24) is fixedly connected to a limiting post (23), which is slidably connected inside the arc-shaped groove (22).

8. The drilling device for optical glass processing according to claim 1, characterized in that: The base (1) has a material drop trough (26) inside, and a collection box (3) is provided at the bottom of the base (1). The collection box (3) and the material drop trough (26) are connected.

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