Positioning tool for optical glass processing

Abstract

The utility model discloses a positioning tool for optical glass processing, which comprises a base, the top of the base is connected with the bottom of an operating frame through an adjusting mechanism convenient for direction adjustment, the top of the operating frame is connected with two groups of supporting plates in a sliding manner, and the inner side of the operating frame is provided with a driving mechanism convenient for the two groups of supporting plates to move reversely. According to the optical glass clamping and fixing device, the two sets of supporting plates can be driven to be centered through the arranged driving mechanism, so that the two corresponding sets of clamping rollers can be driven respectively to rapidly clamp and fix optical glass, and the clamping and fixing device can be suitable for clamping and fixing the optical glass of different specifications through the arranged clamping rollers; through the arranged adjusting mechanism, the orientation of the positioned optical glass can be conveniently adjusted, so that all-directional processing operation of the optical glass is facilitated, rapid clamping of the optical glass can be achieved through the structure, meanwhile, the optical glass clamping and positioning device can be suitable for clamping and positioning of the optical glass of different specifications, and the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical glass fixtures, in particular to a positioning tool for optical glass processing. Background Art

[0002] Optical glass is a glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optical glass and photochromic glass. In the processing and manufacturing of optical glass, the surface of the optical glass needs to be polished, and the optical glass needs to be limited and clamped before processing.

[0003] At present, when processing the surface of optical glass, it is necessary to first use a corresponding tooling fixture to fix the glass. Since the size and thickness of each specification of optical glass are different, when fixing it, it is necessary to first debug the limit module on the tooling fixture accordingly so that it can fix the glass of corresponding specifications. However, the debugging process of the existing tooling fixture is long, which will take up a certain amount of processing time and affect production efficiency. Therefore, it is necessary to design a positioning tool for optical glass processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tool for optical glass processing to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a positioning tool for optical glass processing, comprising a base, an operating frame is provided above the base, the top of the base is connected to the bottom of the operating frame by an adjustment mechanism that facilitates azimuth adjustment, the top of the operating frame is slidably connected to two groups of support plates, the inner side of the operating frame is provided with a driving mechanism that facilitates the reverse movement of the two groups of support plates, and two groups of clamping rollers are installed on the tops of the two groups of support plates near the edges.

[0006] The top of the sliding panel also is provided with an interlocking structure, and the interlocking structures include two opposite ends of the sliding panel, and the two ends of the sliding panel are connected with each other with a up-down knob.

[0007] Preferably, multiple groups of thread grooves matching the clamping rollers are provided on the tops of the two groups of support plates near the edges.

[0008] Preferably, the tops of the two groups of support plates are bonded with protective pads on one side of the threaded groove, and the outer ring of the clamping roller is made of rubber.

[0009] Preferably, the adjustment mechanism includes a driving motor, a rotating drum is rotatably connected to the inner side of the base, one end of the rotating drum extends to the outside of the base and is connected to the bottom of the operating frame, the outer ring of the rotating drum is sleeved with a worm gear, the worm gear is engaged with a worm rotatably connected to the inner side of the base, and one end of the worm is connected to the output end of the driving motor installed on one side of the base.

[0010] Preferably, an inspection cover is installed on one side of the base.

[0011] Preferably, mounting plates are provided on both sides of the base, and two groups of mounting holes are provided on the tops of the two groups of mounting plates.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model starts the electric push rod, which can drive the rack plate to move to one side along the slide rail. The rack plate can drive the circular gear to rotate through the meshing action with the circular gear. The circular gear can drive the rotating shaft to rotate. The rotating shaft can drive the driving plate to rotate. The driving plate can drive the two sets of interference grooves to rotate. The two sets of interference grooves can drive the two sets of slide blocks to slide in opposite directions along the two sets of slide grooves through the interference action with the two sets of interference rods, so that the two sets of slide blocks can drive the two sets of support plates to move in opposite directions. When the two sets of support plates approach each other, they can drive the corresponding two sets of clamping rollers to clamp and fix the optical glass. When the two sets of support plates move away from each other, the optical glass can be easily loosened. Further, through the setting, the optical glass can be quickly clamped, which greatly improves the processing efficiency.

[0014] 2. The utility model is suitable for clamping and fixing optical glasses of different specifications through the provision of clamping rollers. The provision of multiple sets of threaded grooves can facilitate adjustment of the distance between two adjacent sets of clamping rollers, which can further improve the applicability of the device.

[0015] 3. The utility model starts the driving motor, which can drive the worm to rotate. The worm can drive the worm wheel to rotate through the meshing action with the worm wheel ring. The worm wheel ring can drive the rotating drum to rotate. The rotating drum can drive the operating frame and the optical glass clamped on the top to rotate, so that the orientation of the optical glass can be easily adjusted. Further, through the setting, the all-round processing operation of the optical glass is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a bottom view of the utility model;

[0018] Figure 3 This is a side view of the utility model;

[0019] Figure 4 This is a side sectional view of the utility model;

[0020] Figure 5 for Figure 4 Enlarged view of part A in .

[0021] In the figure: 1. base, 2. rotating drum, 3. operating frame, 4. worm gear, 5. worm, 6. driving motor, 7. inspection cover, 8. through groove, 9. slide groove, 10. slider, 11. support plate, 12. clamping roller, 13. thread groove, 14. rotating shaft, 15. driving plate, 16. interference groove, 17. interference rod, 18. circular gear, 19. slide rail, 20. rack plate, 21. electric push rod, 22. mounting plate, 23. mounting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-5As shown, the utility model provides a positioning tool for optical glass processing, including a base 1, an operating frame 3 is provided above the base 1, the top of the base 1 is connected to the bottom of the operating frame 3 through an adjustment mechanism that facilitates azimuth adjustment, the top of the operating frame 3 is slidably connected to two groups of support plates 11, the inner side of the operating frame 3 is provided with a driving mechanism that facilitates the reverse movement of the two groups of support plates 11, and two groups of clamping rollers 12 are installed on the top of the two groups of support plates 11 near the edge.

[0024] Specifically, the provided base 1 can provide a stable working platform for the clamping and fixing operation of the optical glass. The provided driving mechanism can drive the two groups of support plates 11 to be centered. The two groups of support plates 11 can respectively drive the two groups of clamping rollers 12 installed on the top thereof to quickly clamp and fix the optical glass. The provided clamping rollers 12 can be suitable for clamping and fixing optical glasses of different specifications. The provided adjustment mechanism can facilitate the orientation adjustment of the positioned optical glass to facilitate the all-round processing operation of the optical glass. Furthermore, the above structure can realize the rapid clamping of the optical glass. At the same time, it can be suitable for the clamping and positioning of optical glasses of different specifications, thereby greatly improving the processing efficiency.

[0025] Among them, the driving mechanism includes an electric push rod 21, a through slot 8 is provided on the top of the operating frame 3, and slide grooves 9 are provided on the inner walls on both sides of the through slot 8. The bottom of the two groups of support plates 11 are provided with sliders 10, and the two groups of sliders 10 are all inserted into the inner side of the through slot 8 and are slidably connected with the two groups of slide grooves 9 respectively. The bottom of the two groups of sliders 10 are provided with interference rods 17, and the inner side of the operating frame 3 is rotatably connected with a rotating shaft 14, and one end of the rotating shaft 14 is connected to a driving disk 15. The top of the driving disk 15 is provided with two groups of arc-shaped interference grooves 16 respectively adapted to the two groups of interference rods 17. The outer ring of the rotating shaft 14 is sleeved with a circular gear 18. The inner bottom of the operating frame 3 is located on one side of the rotating shaft 14 and is provided with a slide rail 19. The top of the slide rail 19 is slidably connected with a rack plate 20 meshing with the circular gear 18. One end of the rack plate 20 is connected to one end of the electric push rod 21 installed on the inner side of the operating frame 3. When the electric push rod 21 is started, the electric push rod 21 can drive the rack plate 20 to move to one side along the slide rail 19. The rack plate 20 can drive the circular gear 18 to rotate under the meshing action with the circular gear 18. The circular gear 18 can drive the rotating shaft 14 to rotate. The rotating shaft 14 can drive the driving plate 15 to rotate. The driving plate 15 can drive the two sets of interference grooves 16 to rotate. The two sets of interference grooves 16 can drive the two sets of slide blocks 10 to slide in opposite directions along the two sets of slide grooves 9 under the interference action with the two sets of interference rods 17, so that the two sets of slide blocks 10 can drive the two sets of support plates 11 to move in opposite directions. When the two sets of support plates 11 approach each other, they can drive the corresponding two sets of clamping rollers 12 to clamp and fix the optical glass. When the two sets of support plates 11 move away from each other, the optical glass can be easily loosened. Further, by setting, the optical glass can be quickly clamped, which greatly improves the processing efficiency.

[0026] Among them, the tops of the two groups of support plates 11 near the edges are provided with multiple groups of threaded grooves 13 that are compatible with the clamping rollers 12. The provided clamping rollers 12 can be used to clamp and fix optical glasses of different specifications. The multiple groups of threaded grooves 13 can be used to easily adjust the distance between two adjacent groups of clamping rollers 12, which can further improve the applicability of the device.

[0027] Among them, the top of the two sets of support plates 11 is bonded with a protective pad on one side of the thread groove 13, and the outer ring of the clamping roller 12 is made of rubber. The protective pad and the rubber clamping roller 12 can provide better protection for the clamped optical glass.

[0028] Among them, the adjustment mechanism includes a driving motor 6, and the inner side of the base 1 is rotatably connected to the rotating drum 2. One end of the rotating drum 2 extends to the outside of the base 1 and is connected to the bottom of the operating frame 3. The outer ring of the rotating drum 2 is sleeved with a worm gear 4, and the worm gear 4 is engaged with the worm 5 rotatably connected to the inner side of the base 1. One end of the worm 5 is connected to the output end of the driving motor 6 installed on one side of the base 1. By starting the driving motor 6, the driving motor 6 can drive the worm 5 to rotate. The worm 5 can drive the worm gear 4 to rotate through the engagement with the worm gear 4. The worm gear 4 can drive the rotating drum 2 to rotate. The rotating drum 2 can drive the operating frame 3 and the optical glass clamped on its top to rotate, so that the orientation of the optical glass can be easily adjusted. Furthermore, through the setting, the all-round processing operation of the optical glass is facilitated.

[0029] Among them, an inspection cover 7 is installed on one side of the base 1. The inspection cover 7 can facilitate the inspection of the internal structure of the base 1. Mounting plates 22 are provided on both sides of the base 1. Two sets of mounting holes 23 are opened on the top of the two sets of mounting plates 22. The mounting plates 22 and mounting holes 23 can facilitate the installation and fixation of the device.

[0030] Working principle: First, by starting the electric push rod 21, the electric push rod 21 can drive the rack plate 20 to move to one side, the rack plate 20 can drive the circular gear 18 to rotate, the circular gear 18 can drive the rotating shaft 14 to rotate, the rotating shaft 14 can drive the driving plate 15 to rotate, the driving plate 15 can drive the two sets of friction grooves 16 to rotate, and the two sets of friction grooves 16 can drive the two sets of sliders 10 to slide in the opposite direction along the two sets of slide grooves 9 under the interference effect of the two sets of friction rods 17, so that the two sets of sliders 10 can drive the two sets of support plates 11 to move in the opposite direction. When the plates 11 are close to each other, the optical glass is placed on the top of the two groups of support plates 11, so that the two groups of support plates 11 can drive the corresponding two groups of clamping rollers 12 to clamp and fix the optical glass. By starting the drive motor 6, the drive motor 6 can drive the worm 5 to rotate, the worm 5 can drive the worm gear 4 to rotate, the worm gear 4 can drive the rotating drum 2 to rotate, and the rotating drum 2 can drive the operating frame 3 and the optical glass clamped on the top thereof to rotate, so that the orientation of the optical glass can be easily adjusted to facilitate the all-round processing of the optical glass, thereby completing the entire operation process.

[0031] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning tool for optical glass processing, comprising a base (1), characterized in that: An operating frame (3) is provided above the base (1), the top of the base (1) is connected to the bottom of the operating frame (3) via an adjustment mechanism for convenient azimuth adjustment, the top of the operating frame (3) is slidably connected to two groups of support plates (11), the inner side of the operating frame (3) is provided with a driving mechanism for facilitating the reverse movement of the two groups of support plates (11), and two groups of clamping rollers (12) are installed near the edges of the tops of the two groups of support plates (11).

2. The optical glass processing positioning tool according to claim 1, characterized in that: The driving mechanism includes an electric push rod (21), a through slot (8) is provided on the top of the operating frame (3), and slide slots (9) are provided on the inner walls of both sides of the through slot (8), and sliders (10) are provided at the bottom of the two groups of the support plates (11), and the two groups of the sliders (10) are passed through the inner side of the through slot (8) and are respectively slidably connected to the two groups of the slide slots (9), and the bottoms of the two groups of the sliders (10) are provided with a resistance rod (17), and the inner side of the operating frame (3) is rotatably connected to a rotating shaft (14), and one end of the rotating shaft (14) is connected to a driving disk (15), the top of the driving disk (15) is provided with two groups of arc-shaped conflict grooves (16) respectively adapted to the two groups of the conflict rods (17), the outer ring of the rotating shaft (14) is sleeved with a circular gear (18), the inner bottom of the operating frame (3) is located on one side of the rotating shaft (14) and is provided with a slide rail (19), the top of the slide rail (19) is slidably connected to a rack plate (20) meshing with the circular gear (18), and one end of the rack plate (20) is connected to one end of the electric push rod (21) installed on the inner side of the operating frame (3).

3. The optical glass processing positioning tool according to claim 2, characterized in that: Multiple groups of thread grooves (13) adapted to the clamping rollers (12) are provided at the tops of the two groups of support plates (11) near the edges.

4. The positioning tool for optical glass processing according to claim 3, characterized in that: The tops of the two groups of support plates (11) are both bonded with protective pads on one side of the threaded groove (13), and the outer ring of the clamping roller (12) is made of rubber.

5. The positioning tool for optical glass processing according to claim 1, characterized in that: The adjustment mechanism includes a driving motor (6), a rotating drum (2) is rotatably connected to the inner side of the base (1), one end of the rotating drum (2) extends to the outer side of the base (1) and is connected to the bottom of the operating frame (3), the outer ring of the rotating drum (2) is sleeved with a worm wheel (4), the worm wheel (4) is meshed with a worm (5) rotatably connected to the inner side of the base (1), and one end of the worm (5) is connected to the output end of the driving motor (6) installed on one side of the base (1).

6. The positioning tool for optical glass processing according to claim 5, characterized in that: An inspection cover (7) is installed on one side of the base (1).

7. The positioning tool for optical glass processing according to claim 6, characterized in that: Mounting plates (22) are provided on both sides of the base (1), and two groups of mounting holes (23) are provided on the tops of the two groups of mounting plates (22).

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