CN213053652U

CN213053652U - Optical lens milling and grinding processing holder

Info

Publication number: CN213053652U
Application number: CN202021784030.3U
Authority: CN
Inventors: 范赟棋
Original assignee: Nanjing Jingzhen Optics Co ltd
Current assignee: Nanjing Jingzhen Optics Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-27
Anticipated expiration: 2030-08-24

Abstract

The utility model is suitable for the technical field of lens milling and grinding, and discloses an optical lens milling and grinding clamping seat, which comprises a frame; a clamping groove is formed in the frame, an electric push rod is arranged on the left side of the frame, the tail end of the push rod of the electric push rod penetrates through the clamping groove, two groups of slide rods are fixed on the inner wall of the clamping groove, the slide rods are inserted into the rod grooves, and the rod grooves are formed in the sliding plate; the right side of the sliding plate is fixed with a left clamping seat, the right side of the inner wall of the clamping groove is fixed with a right clamping seat, the inner walls of the left clamping seat and the right clamping seat are both fixed with a protective pad, and the bottom ends of the inner walls of the left clamping seat and the right clamping seat are both fixed with a supporting sheet. The utility model discloses a fixture who sets up in the frame is by the electric drive centre gripping, when needs carry out the centre gripping to lens, will improve the convenience of installation and dismantlement lens greatly.

Description

Optical lens milling and grinding processing holder

Technical Field

The utility model is suitable for a lens mills and grinds processing technology field, especially relates to an optical lens mills and grinds processing holder.

Background

At present, a lens is an optical element made of a transparent substance and having a surface that is a part of a spherical surface, and a lens is composed of several lenses, including a plastic lens and a glass lens, and the glass lens is more expensive than plastic.

Need mill in the lens course of working and grind, need carry on spacing fixedly to lens for this, add man-hour to lens among the prior art, can't form quick spacing fixed effect, be unfavorable for improving the efficiency of processing and the convenience of centre gripping lens, in order to solve the problem that exists among the above-mentioned, therefore, we provide an optical lens mills and grinds processing holder.

SUMMERY OF THE UTILITY MODEL

The utility model provides an optical lens mills and grinds processing holder, fixture through setting up in the frame is by the electric drive centre gripping, when needs carry out the centre gripping to lens, will improve the convenience of installation and dismantlement lens greatly, has solved the problem of proposing among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an optical lens milling and grinding clamping seat comprises a frame;

a clamping groove is formed in the frame, an electric push rod is arranged on the left side of the frame, the tail end of the push rod of the electric push rod penetrates through the clamping groove, two groups of slide rods are fixed on the inner wall of the clamping groove, the slide rods are inserted into the rod grooves, and the rod grooves are formed in the sliding plate;

the right side of the sliding plate is fixed with a left clamping seat, the right side of the inner wall of the clamping groove is fixed with a right clamping seat, the inner walls of the left clamping seat and the right clamping seat are both fixed with a protective pad, and the bottom ends of the inner walls of the left clamping seat and the right clamping seat are both fixed with a supporting sheet.

Preferably, the end of the push rod of the electric push rod is fixedly connected with the left side of the sliding plate.

Preferably, the inner walls of the left clamping seat and the right clamping seat are semicircular.

Preferably, the four corners of the bottom end of the rack are all fixed with supporting blocks.

Preferably, a switch is arranged on the left side of the frame and electrically connected with the electric push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixture who sets up in the frame is by the electric drive centre gripping, when needs carry out the centre gripping to lens, will improve the convenience of installation and dismantlement lens greatly.

2. The utility model discloses an inner wall of left holder and right holder all is provided with the protection pad, when carrying out quick centre gripping to lens, will play the effect of antiskid and protection lens, avoids causing the damage to lens.

Drawings

Fig. 1 is a schematic view of an overall structure of a milling and grinding chuck for optical lenses according to the present invention;

fig. 2 is the outer wall structure diagram of the frame of the optical lens milling and grinding chuck of the present invention.

In the figure: 1. a frame; 2. a clamping groove; 3. a slide bar; 4. a slide plate; 5. a rod groove; 6. an electric push rod; 7. a switch; 8. a left clamping seat; 9. a right clamping seat; 10. a protection pad; 11. a support sheet; 12. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-2, an optical lens milling and grinding clamping seat comprises a frame 1;

a clamping groove 2 is formed in the frame 1, an electric push rod 6 is arranged on the left side of the frame 1, the tail end of a push rod of the electric push rod 6 penetrates through the clamping groove 2, slide rods 3 are fixed on the inner wall of the clamping groove 2, two groups of slide rods 3 are fixed on the slide rods 3, the slide rods 3 are inserted into rod grooves 5, and the rod grooves 5 are formed in sliding plates 4;

a left clamping seat 8 is fixed on the right side of the sliding plate 4, a right clamping seat 9 is fixed on the right side of the inner wall of the clamping groove 2, a protective pad 10 is fixed on the inner walls of the left clamping seat 8 and the right clamping seat 9, and supporting sheets 11 are fixed on the bottom ends of the inner walls of the left clamping seat 8 and the right clamping seat 9.

In the embodiment, referring to fig. 1, the clamping mechanism disposed in the frame 1 is electrically driven to clamp the lens, so that the convenience of mounting and dismounting the lens is greatly improved when the lens needs to be clamped.

Wherein, the end of the push rod of the electric push rod 6 is fixedly connected with the left side of the sliding plate 4.

Wherein, the inner walls of the left clamping seat 8 and the right clamping seat 9 are both semicircular.

Wherein, the four corners of the bottom end of the frame 1 are all fixed with supporting blocks 12.

Wherein, the left side of frame 1 is provided with switch 7, and switch 7 is electric connection with electric putter 6.

The utility model discloses during the use: lens are placed on the support piece 11 of right holder 9 inner wall, switch 7 starts electric putter 6, electric putter 6's push rod will promote slide 4 and be located slide bar 3 and remove, slide 4 will drive left holder 8 and move right, lens will be arranged in this moment on left holder 8 and the inside bottom mounting of right holder 9 have support piece 11, the protection pad 10 of left holder 8 and the setting of right holder 9 inner wall will form antiskid and protection effect to lens, improve the convenience of installation and dismantlement lens greatly, the design is simple, and is relatively practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The milling and grinding clamp seat for the optical lens is characterized by comprising a machine frame (1);

the clamping groove (2) is formed in the rack (1), the electric push rod (6) is arranged on the left side of the rack (1), the tail end of the push rod of the electric push rod (6) penetrates through the clamping groove (2), the slide rods (3) are fixed on the inner wall of the clamping groove (2), two groups of the slide rods (3) are fixed, the slide rods (3) are inserted into the rod grooves (5), and the rod grooves (5) are formed in the sliding plate (4);

a left clamping seat (8) is fixed on the right side of the sliding plate (4), a right clamping seat (9) is fixed on the right side of the inner wall of the clamping groove (2), protective pads (10) are fixed on the inner walls of the left clamping seat (8) and the right clamping seat (9), and supporting sheets (11) are fixed at the bottom ends of the inner walls of the left clamping seat (8) and the right clamping seat (9).

2. An optical lens milling holder as claimed in claim 1, characterized in that the end of the electric push rod (6) is fixedly connected to the left side of the slide (4).

3. An optical lens milling holder as claimed in claim 1, characterised in that the inner walls of the left holder (8) and the right holder (9) are semicircular.

4. An optical lens milling holder as claimed in claim 1, characterized in that the support blocks (12) are fixed to the four corners of the bottom end of the frame (1).

5. The optical lens milling and grinding chuck base of claim 1, wherein a switch (7) is arranged on the left side of the machine frame (1), and the switch (7) is electrically connected with the electric push rod (6).