Wide-angle visual field enhanced lens tool clamp

Abstract

The utility model belongs to the technical field of lens polishing, and particularly relates to a tool clamp for a wide-angle visual field enhanced lens, which comprises a clamping seat, a clamping base, a clamping base and a clamping base, the piston assembly is arranged in the mounting end; the adsorption assembly is connected with the piston assembly; wherein the through hole is formed in the mounting end, so that the lens can be effectively fixed, the corners of the lens can be conveniently clamped, the corners of the lens can be conveniently polished, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lens production, and particularly relates to a tooling fixture for a wide-angle vision enhanced lens. Background Technique

[0002] A lens is a transparent material with one or more curved surfaces made of optical materials such as glass or resin. After being polished, it is often assembled with a spectacle frame to form glasses, which are used to correct the vision of users and obtain a clear field of vision.

[0003] Existing lenses often need to be polished after cutting. With the progress of the times and the refinement of lens production processes, the cutting, polishing, and transportation of lenses have become increasingly mature. However, in the production process of most factories, due to the small size of the lenses, the edges and corners of the lenses are often polished manually after cutting. Even when wearing gloves, the sharp edges and corners of the freshly cut lenses can still cut the workers, which not only delays work but also affects the efficiency of the enterprise. Therefore, we have specifically designed a tooling fixture for a wide-angle vision enhanced lens. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tooling fixture for a wide-angle vision enhanced lens to solve the above-mentioned technical problems, achieving the effects of convenient polishing and improved polishing efficiency.

[0005] In view of this, the utility model provides a tooling fixture for a wide-angle vision enhanced lens, including:

[0006] A clamping seat, on which an installation end is provided;

[0007] A piston assembly, which is arranged inside the installation end;

[0008] An adsorption assembly, which is connected to the piston assembly;

[0009] Wherein, a through hole is arranged inside the installation end.

[0010] In the above technical solution, further, the piston assembly includes:

[0011] A movable plug, which is arranged inside the through hole and extends outside the installation end;

[0012] A sealing plug, which is arranged on the through hole and closes the lower end of the installation end;

[0013] Wherein, an air inlet channel is arranged on the sealing plug, and an extension pipe is arranged at the outer port of the air inlet channel.

[0014] In the above technical solution, further, the sealing plug includes:

[0015] The main body is provided with a sealing protrusion on it.

[0016] The connecting ear is provided with a first bolt hole and is connected with a first bolt.

[0017] Among them, the through hole is provided with a sealing groove corresponding to the sealing protrusion, and the clamping seat is provided with a second bolt hole corresponding to the first bolt hole.

[0018] In the above technical solution, further, the clamping seat includes:

[0019] The arched section is provided with a mounting end on it.

[0020] The connecting section is arranged on both sides of the arched section and is provided with a connecting groove, and a second bolt is arranged on the connecting groove.

[0021] In the above technical solution, further, the adsorption assembly includes:

[0022] The bracket has one end connected to the end of the movable plug outside the mounting end, and a threaded hole is provided at the other end.

[0023] The suction cup has a threaded end at the bottom, and the threaded end is connected to the threaded hole.

[0024] In the above technical solution, further, it further includes:

[0025] The rotating mechanism is fixed to the connecting section through the second bolt.

[0026] In the above technical solution, further, the rotating mechanism includes

[0027] The fixing frame is fixed to the connecting section through the second bolt;

[0028] The motor drives the fixing frame to rotate.

[0029] The beneficial effects of the present utility model are: It can effectively fix the lens, and is convenient for clamping the corners of the lens, thereby helping to polish the corners of the lens, and thus improving work efficiency. Description of the Drawings

[0030] Figure 1 is the structural schematic diagram of the present utility model;

[0031] Figure 2 is the cross-sectional view of the present utility model;

[0032] The markings in the figure are as follows: 1. Clamping seat; 11. Arch section; 111. Mounting end; 1111. Through hole; 12. Connecting section 12; 121. Second bolt hole; 21. Movable plug; 22. Sealing plug; 221. Body; 2211. Sealing protrusion; 222. Connecting ear; 2221. First bolt hole; 31. Bracket; 311. Threaded hole; 32. Suction cup; 321. Threaded end; 4. Air inlet channel; 5. Extension pipe; 6. First bolt; 7. Second bolt; 8. Rotating mechanism; 81. Fixed frame; 82. Motor. Detailed implementation mode

[0033] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0034] Embodiment 1:

[0035] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens, including:

[0036] A clamping seat 1, on which a mounting end 111 is provided;

[0037] A piston assembly, which is arranged in the mounting end 111;

[0038] An adsorption assembly, which is connected to the piston assembly;

[0039] Among them, a through hole 1111 is provided in the mounting end 111.

[0040] It can be seen from this embodiment that a tooling fixture for a wide-angle vision enhanced lens includes a clamping seat 1, a piston assembly and an adsorption assembly. There are two groups of mirror-image lens clamping structures, and the piston assemblies move towards each other;

[0041] The clamping seat 1 is formed with a mounting end 111, a through hole 1111 is formed in the mounting end 111, the piston assembly is installed in the through hole 1111, and one end of the piston assembly extends to the outside of the mounting end 111 and is connected with an adsorption assembly;

[0042] When in use, the two side movable components approach each other, and the adsorption assembly gradually abuts against the lens to achieve fixation;

[0043] It can effectively fix the lens, and is convenient for clamping the edges and corners of the lens, which helps to polish the edges and corners of the lens, and is convenient for polishing the lens with a wide-angle vision, while improving the polishing efficiency.

[0044] Embodiment 2:

[0045] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0046] The piston assembly includes:

[0047] A movable plug 21 is arranged in the through hole 1111 and extends to the outside of the mounting end 111;

[0048] A sealing plug 22 is arranged on the through hole 1111 and closes the lower end of the mounting end 111;

[0049] Wherein, an air inlet channel 4 is arranged on the sealing plug 22, and an extension pipe 5 is arranged at the outer port of the air inlet channel 4.

[0050] It can be seen from this embodiment that the piston assembly includes a movable plug 21 and a sealing plug 22;

[0051] The movable plug 21 is installed in the through hole 1111 and extends from the opening of the through hole 1111 at the upper end of the mounting end 111 to the outside. Among them, the upper opening of the through hole 1111 is set to be constricted, and a sliding sleeve is installed on the constriction to cooperate with the movable plug 21. The sliding sleeve can assist the movable plug 21 in displacement, and at the same time seal the fitting gap between the movable plug 21 and the constriction, thereby helping the installation to displace radially along the through hole 1111 during use. The sealing plug 22 is connected to the lower end of the through hole 1111 and cooperates with the movable plug 21 to seal the through hole 1111. At the same time, an air inlet channel 4 is arranged on the sealing plug 22, and an extension pipe 5 is formed at the port of the air inlet channel 4 to be connected to a gas source. During use, gas is injected into the through hole 1111 through the extension channel and the air inlet channel 4. As the gas enters the through hole 1111, the air pressure in the through hole 1111 gradually increases, and the movable plug 21 is pushed to displace towards the constricted end of the through hole 1111, thereby cooperating with the lens clamping structure on the other side to clamp the lens;

[0052] Controlling the movable plug 21 to clamp the lens during the process of gradually increasing the air pressure in the through hole 1111 can effectively reduce the occurrence of the situation where the adsorption assembly causes hard extrusion to the lens and leads to lens rupture.

[0053] Embodiment 3:

[0054] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0055] The sealing plug 22 includes:

[0056] A body 221, on which a sealing protrusion 2211 is arranged;

[0057] The connecting ear 222 is provided with a first bolt hole 2221 and is connected with a first bolt 6.

[0058] Wherein, a sealing groove is provided in the through hole 1111 corresponding to the sealing protrusion 2211, and a second bolt hole 121 is provided in the clamping seat 1 corresponding to the first bolt hole 2221.

[0059] It can be seen from this embodiment that the sealing plug 22 includes a body 221 and a connecting ear 222. The connecting ear 222 is integrally formed at the lower end of the body 221, and a first bolt hole 2221 is formed in the connecting ear 222. A first bolt 6 is connected to the first bolt hole 2221. A second bolt hole 121 is provided in the clamping seat 1 corresponding to the first bolt 6. During use, the first bolt hole 2221 on the connecting ear 222 and the second bolt hole 121 on the clamping seat 1 are fitted together through the first bolt 6, so as to firmly connect the body 221 and the clamping seat 1 together. A sealing protrusion 2211 is provided on the wall surface of the body 221, and a sealing groove is correspondingly formed on the inner wall surface of the through hole 1111. During use, the body 221 is fitted into the through hole 1111, and a limit is generated between the sealing protrusion 2211 and the sealing groove, and the body 221 and the clamping seat 1 are fixed. The sealing protrusion 2211 is a rubber ring, which facilitates assembly and helps with sealing.

[0060] Embodiment 4:

[0061] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0062] The clamping seat 1 includes:

[0063] An arched section 11, on which an installation end 111 is provided;

[0064] A connecting section 12, which is arranged on both sides of the arched section 11 and is provided with a connecting groove, and a second bolt 7 is provided on the connecting groove.

[0065] It can be seen from this embodiment that the clamping seat 1 includes an arched section 11 and a connecting section 12;

[0066] The installation end 111 is formed on the arched section 11, and the connecting section 12 is formed on both sides of the arched section 11. By providing the arched section 11, the installation end 111 can be arched outwards, which helps the lens clamping mechanisms on both sides to reduce the travel of the movable plug 21 for cooperation. At the same time, a connecting groove is formed on the connecting section 12, and a second bolt 7 is connected to the connecting groove, which facilitates connection and fixation. The second bolt hole 121 is formed on the arched section 11.

[0067] Embodiment 5:

[0068] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0069] The adsorption assembly includes:

[0070] A bracket 31, one end of the bracket 31 is connected to one end of the movable plug 21 outside the installation end 111, and a threaded hole 311 is provided at the other end;

[0071] A suction cup 32, a threaded end 321 is provided at the bottom of the suction cup 32, and the threaded end 321 is connected to the threaded hole 311.

[0072] It can be seen from this embodiment that the adsorption assembly includes a bracket 31 and a suction cup 32. During use, the bracket 31 can be adjusted to change the travel length of the movable plug 21. At the same time, the threaded end 321 is formed at the bottom of the suction cup 32, which is convenient for connecting and cooperating with the threaded hole 311 on the bracket 31.

[0073] Embodiment 6:

[0074] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0075] A rotating mechanism 8, the rotating mechanism 8 and the connecting section 12 are fixed by a second bolt 7.

[0076] It can be seen from this embodiment that the rotating mechanism 8 and the connecting section 12 are fixed by a second bolt 7. During use, the driving clamping seat 1 can be rotated through the rotating mechanism 8 to control the rotation of the lens, thus facilitating grinding.

[0077] Embodiment 7:

[0078] This embodiment provides a tooling fixture for a wide-angle vision enhanced lens. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0079] The rotating mechanism 8 includes

[0080] A fixing frame 81, the fixing frame 81 and the connecting section 12 are fixed by a second bolt 7;

[0081] A motor 82, the motor 82 drives the fixing frame 81 to rotate.

[0082] It can be seen from this embodiment that the rotating mechanism 8 includes a fixing frame 81 and a motor 82. The fixing frame 81 is used to be fixed to the connecting section 12 by a second bolt 7, and the motor 82 is connected to the fixing frame 81. During use, the motor 82 drives the fixing frame 81 to drive the clamping to rotate.

[0083] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above specific implementation manners. The above specific implementation manners are merely illustrative rather than restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the spirit of the present application and the scope protected by the claims, and all of them fall within the protection scope of the present application.

Claims

1. An industrial fixture for a wide-angle vision enhanced lens, characterized in that, Comprising: A clamping seat (1), on which an installation end (111) is provided; A piston assembly, which is arranged inside the installation end (111); An adsorption assembly, which is connected to the piston assembly; Wherein, a through hole (1111) is provided inside the installation end (111).

2. The tooling fixture for a wide-angle vision enhanced lens according to claim 1, characterized in that, The piston assembly includes: A movable plug (21), which is arranged inside the through hole (1111) and extends outside the installation end (111); A sealing plug (22), which is arranged on the through hole (1111) and closes the lower end of the installation end (111); Wherein, an air inlet channel (4) is provided on the sealing plug (22), and an extension pipe (5) is provided at the outer port of the air inlet channel (4).

3. The workholding fixture for a wide-angle vision enhanced lens according to claim 2, characterized in that, The sealing plug (22) includes: A body (221), on which a sealing protrusion (2211) is provided; A connecting ear (222), on which a first bolt hole (2221) is provided and is connected with a first bolt (6); Wherein, a sealing groove is provided on the through hole (1111) corresponding to the sealing protrusion (2211), and a second bolt hole is provided on the clamping seat (1) corresponding to the first bolt hole (2221).

4. The tooling fixture for a wide-angle vision enhanced lens according to claim 3, characterized in that, The clamping seat (1) includes: An arched section (11), on which the installation end (111) is provided; A connecting section (12), which is arranged on both sides of the arched section (11) and is provided with a connecting groove, and a second bolt (7) is provided on the connecting groove.

5. The fixture for a wide-angle vision enhanced lens according to claim 4, characterized in that, The adsorption assembly includes: A bracket (31), one end of which is connected to the end of the movable plug (21) outside the installation end (111), and a threaded hole (311) is provided at the other end; A suction cup (32), at the bottom of which a threaded end (321) is provided, and the threaded end (321) is connected to the threaded hole (311).

6. The tooling fixture for a wide-angle vision enhanced lens according to claim 5, characterized in that it further Comprising: A rotating mechanism (8), which is fixed to the connecting section (12) through a second bolt (7).

7. The tooling fixture for a wide-angle vision enhanced lens according to claim 6, characterized in that, The rotating mechanism (8) includes A fixed frame (81), which is fixed to the connecting section (12) through a second bolt (7); a motor (82), which drives the fixed frame (81) to rotate.

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