CN210189309U

CN210189309U - An optical lens chamfering device

Info

Publication number: CN210189309U
Application number: CN201921035483.3U
Authority: CN
Inventors: Shanming Wang; 王善明
Original assignee: Dalian Baisi Photoelectric Technology Co ltd
Current assignee: Dalian Baisi Photoelectric Technology Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-03-27
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an optical lens chamfering device, which comprises a worktable, a push rod and a motor. A mounting seat is installed on the upper right of the worktable, and a mounting plate is installed above the mounting seat. A limit slot is opened, and a limit block is arranged inside the limit slot, the push rod is installed above the limit block, and the left side of the limit block is connected with a manual telescopic rod, and the left side of the manual telescopic rod is installed There is a fixing plate, and the upper and lower sides of the fixing plate are respectively installed with a first screw rod and a second screw rod. The optical lens chamfering device is provided with a mounting plate, and the limit block slides in the arc-shaped mounting plate to drive the lens to move in an arc shape, so that the lens can be polished into a corresponding arc-shaped chamfer, and the moving path of the lens through the mounting plate The limit can ensure that the chamfering of the lens is more accurate, and the mounting plate is fixed on the workbench by bolts, and the mounting plate with different arcs can be replaced, and the chamfering arc of the lens can be adjusted flexibly.

Description

Optical lens piece chamfering device

Technical Field

The utility model relates to an optical lens piece processing technology field specifically is an optical lens piece chamfer device.

Background

The main raw material of the optical lens is optical glass, the optical lens has higher refractive index, the surface hardness of the glass lens is high, the glass lens is more wear-resistant, in the manufacturing process of the optical lens, the optical lens needs to be chamfered for convenient use and certain attractiveness, so that the optical lens has certain radian, the whole attractiveness and practicability of the optical lens are increased, and at the moment, the chamfering device needs to be used for chamfering the optical lens.

However, the existing optical lens chamfering device cannot fix the optical lens well, and most of the optical lens is manually held by hands to polish the chamfer when the optical lens is chamfered, so that the radian of the lens chamfer is not easy to limit, and the lens chamfer is easy to deviate.

Therefore, we propose an optical lens chamfering apparatus in order to solve the above-mentioned proposed problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical lens piece chamfer device to solve the present optical lens piece chamfer device on the existing market that above-mentioned background art provided and fix a position fixedly and be difficult for carrying out spacing problem to the radian of lens piece chamfer to optical lens piece that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: an optical lens chamfering device comprises a workbench, a push rod and a motor, wherein a mounting seat is arranged at the upper right part of the workbench, and a mounting plate is arranged above the mounting seat, a limiting groove is arranged inside the mounting plate, a limiting block is arranged inside the limiting groove, the push rod is arranged above the limiting block, and the left side of the limiting block is connected with a manual telescopic rod, the left side of the manual telescopic rod is provided with a fixing plate, and the upper and lower sides of the fixing plate are respectively provided with a first screw rod and a second screw rod, the outer sides of the first screw rod and the second screw rod are respectively provided with a rubber clamping block, a sliding block is connected on the right side of the rubber clamping block, a sliding groove is arranged on the inner side of the fixed plate, a first rotating rod penetrates through the inner part of the fixed plate, the motor is arranged in the left side of the workbench, and the output end of the motor is connected with the second rotating rod, and the upper end of the second rotating rod is provided with a grinding wheel.

Preferably, the plane of looking down of mounting panel is the arc structure, and mounting panel and mount pad structure as an organic whole to the mount pad passes through the bolt fastening with the workstation.

Preferably, the limiting block is in sliding connection with the mounting plate, the overlooking surface of the limiting block is of an arc structure, and the arc of the limiting block is the same as that of the mounting plate.

Preferably, the main viewing surface of the fixing plate is in a U-shaped structure, and the transverse center line of the fixing plate and the transverse center line of the grinding wheel are located in the same horizontal plane.

Preferably, the lowest point of the first screw rod is lower than the lowest point of the oppositely arranged sliding chute, the thread distribution directions of the first screw rod and the second screw rod are opposite, and the highest point of the second screw rod is higher than the highest point of the oppositely arranged sliding chute.

Preferably, the rubber clamping blocks are in threaded connection with the first screw rod and the second screw rod, and the rubber clamping blocks are symmetrically arranged about a transverse center line of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the chamfering device for an optical lens comprises a chamfering device,

(1) the inner side of the fixing plate is provided with rubber clamping blocks, the lens is placed among the 2 rubber clamping blocks, the first rotating rod rotates to drive the first screw rod and the second screw rod to rotate simultaneously, the first screw rod and the second screw rod drive the rubber clamping blocks to move towards the direction of the lens simultaneously, so that the rubber clamping blocks extrude and fix the lens simultaneously, the lens is fixed at the central position of the fixing plate, the position of the lens is adjusted through a manual telescopic rod, and the lens is fixed at a proper position in a positioning mode so as to be convenient for chamfering;

(2) be provided with the mounting panel, the stopper slides in the arc mounting panel, drives the lens and is the arc motion to can polish into the corresponding arc chamfer with the lens, carry on spacingly to the removal route of lens through the mounting panel, can guarantee that the chamfer of lens is polished more accurately, and the mounting panel passes through the bolt fastening on the workstation, the mounting panel of removable different radians, the chamfer radian of nimble lens of adjusting improves the device usability.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a mounting seat; 3. mounting a plate; 4. a limiting groove; 5. a limiting block; 6. a push rod; 7. a manual telescopic rod; 8. a fixing plate; 9. a first rotating lever; 10. a chute; 11. a first lead screw; 12. a rubber clamping block; 13. a slider; 14. a second lead screw; 15. a motor; 16. a second rotating rod; 17. and (5) grinding the wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an optical lens chamfering device comprises a workbench 1, a mounting seat 2, a mounting plate 3, a limiting groove 4, a limiting block 5, a push rod 6, a manual telescopic rod 7, a fixing plate 8, a first rotating rod 9, a sliding groove 10, a first screw rod 11, a rubber clamping block 12, a sliding block 13, a second screw rod 14, a motor 15, a second rotating rod 16 and a polishing wheel 17, wherein the mounting seat 2 is mounted at the upper right of the workbench 1, the mounting plate 3 is mounted above the mounting seat 2, the limiting groove 4 is formed in the mounting plate 3, the limiting block 5 is arranged in the limiting groove 4, the push rod 6 is mounted above the limiting block 5, the manual telescopic rod 7 is connected to the left side of the limiting block 5, the fixing plate 8 is mounted at the left of the manual telescopic rod 7, the first screw rod 11 and the second screw rod 14 are respectively mounted at the upper side and the lower side of the fixing plate 8, the rubber clamping block 12 is arranged at the outer, and the right-hand slider 13 that is connected with of rubber clamp splice 12, spout 10 has been seted up to the inboard of fixed plate 8, and the inside of fixed plate 8 runs through has first bull stick 9, and motor 15 installs in the inside of workstation 1 left side, and the output of motor 15 is connected with second bull stick 16, and the upper end of second bull stick 16 is installed and is made a polish the wheel 17.

In the embodiment, the plane of the mounting plate 3 is of an arc structure, the mounting plate 3 and the mounting base 2 are of an integral structure, the mounting base 2 and the workbench 1 are fixed through bolts, and the moving path of the lens is controlled through the mounting plate 3, so that the chamfering radian of the lens is controlled;

the limiting block 5 is connected with the mounting plate 3 in a sliding mode, the overlooking surface of the limiting block 5 is of an arc-shaped structure, the arc shape of the limiting block 5 is the same as that of the mounting plate 3, and the limiting block 5 can drive the lens to move conveniently;

the main view of the fixing plate 8 is in a U-shaped structure, the transverse center line of the fixing plate 8 and the transverse center line of the polishing wheel 17 are positioned in the same horizontal plane, and the lens can be fixed at the center positions of the fixing plate 8 and the polishing wheel 17, so that the lens can be chamfered conveniently;

the lowest point of the first screw rod 11 is lower than the lowest point of the oppositely arranged sliding chute 10, the thread distribution directions of the first screw rod 11 and the second screw rod 14 are opposite, and the highest point of the second screw rod 14 is higher than the highest point of the oppositely arranged sliding chute 10, when the first screw rod 11 drives the rubber clamping block 12 to move, the moving distance of the rubber clamping block 12 can be limited through the sliding chute 10, and the rubber clamping block 12 is prevented from being disconnected from the first screw rod 11 and the second screw rod 14;

the rubber clamping blocks 12 are in threaded connection with the first screw rod 11 and the second screw rod 14, the rubber clamping blocks 12 are symmetrically arranged about a transverse center line of the fixing plate 8, and the rubber clamping blocks 12 can be driven to move reversely through the first screw rod 11 and the second screw rod 14.

The working principle is as follows: when the optical lens chamfering device is used, firstly, a user stably places the whole device in a working area, firstly, as shown in fig. 1 and fig. 3-4, the lens is placed between 2 rubber clamping blocks 12, a first rotating rod 9 is rotated, the first rotating rod 9 is connected with a fixed plate 8 through a bearing, the upper end and the lower end of the first rotating rod 9 are respectively connected with a first lead screw 11 and a second lead screw 14 through belts, so that the first rotating rod 9 can simultaneously drive the first lead screw 11 and the second lead screw 14 to rotate, the thread distribution directions of the first lead screw 11 and the second lead screw 14 are opposite, so that the first lead screw 11 and the second lead screw 14 can drive the rubber clamping blocks 12 to simultaneously move towards the lens, a sliding block 13 arranged on the right side of the rubber clamping block 12 during moving slides in a sliding groove 10, the rubber clamping block 12 is ensured to vertically move, the lens is clamped between the 2 rubber clamping blocks 12, and the transverse central line of the lens and the transverse central line of the fixed plate 8 and the transverse central line of a polishing wheel 17 are positioned After the lens is fixed, the manual telescopic rod 7 can be stretched, one corner of the lens needing to be polished is attached to the polishing wheel 17, the manual telescopic rod 7 is fixed through a bolt, and then the lens can be polished;

the external power supply of the motor 15 is connected, the motor 15 drives the grinding wheel 17 to rotate through the second rotating rod 16, the grinding wheel 17 grinds the lens, as shown in the combined figure 2, the push rod 6 is pushed, the push rod 6 drives the arc-shaped limiting block 5 to slide in the limiting groove 4 in the mounting plate 3, the limiting block 5 drives the lens to move, the moving path of the lens is the same as the radian of the mounting plate 3, the designated position of the lens can be ground into the chamfer with the designated radian by the grinding wheel 17, the design can ensure that the chamfer grinding of the lens is more accurate, the mounting plate 3 is fixed with the workbench 1 through bolts, the mounting plate 3 with different radians can be replaced according to the requirement, so that the lens can be chamfered according to the required radian, the flexibility of the device is improved, if the grinding surface of the lens is replaced or the lens is taken out, only the first rotating rod 9 needs to be rotated reversely, thereby the working process of, those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An optical lens chamfering device, comprising a workbench (1), a push rod (6) and a motor (15), characterized in that a mounting seat (2) is installed on the upper right of the workbench (1), and a mounting plate (3) is installed above the mounting seat (2), a limiting slot (4) is provided inside the mounting plate (3), and a limiting block (5) is arranged inside the limiting slot (4), The push rod (6) is installed above the limit block (5), and a manual telescopic rod (7) is connected to the left side of the limit block (5), and a manual telescopic rod (7) is installed on the left side of the manual telescopic rod (7). a fixing plate (8), and a first screw rod (11) and a second screw rod (14) are respectively installed on the upper and lower sides of the fixing plate (8), the first screw rod (11) and the second screw rod ( 14) are provided with rubber clamp blocks (12) on the outside, and the right side of the rubber clamp block (12) is connected with a slider (13), the inner side of the fixing plate (8) is provided with a chute (10), and A first rotating rod (9) runs through the interior of the fixing plate (8), the motor (15) is installed inside the left side of the workbench (1), and the output end of the motor (15) is connected to the second rotating rod (16). ) is connected, and a grinding wheel (17) is installed on the upper end of the second rotating rod (16).

2 . The optical lens chamfering device according to claim 1 , wherein the top view of the mounting plate ( 3 ) is an arc structure, and the mounting plate ( 3 ) is integrated with the mounting seat ( 2 ). 3 . structure, and the mounting seat (2) and the workbench (1) are fixed by bolts.

3 . The optical lens chamfering device according to claim 1 , wherein the limiting block ( 5 ) and the mounting plate ( 3 ) are slidably connected, and the top view of the limiting block ( 5 ) is 3 . The arc structure is provided, and the arc shape of the limiting block (5) is the same as that of the mounting plate (3).

4. An optical lens chamfering device according to claim 1, characterized in that: the main view surface of the fixing plate (8) is in a "U" shape, and the lateral centerline of the fixing plate (8) is the same as the The transverse centerlines of the grinding wheels (17) are in the same horizontal plane.

5 . The optical lens chamfering device according to claim 1 , wherein the lowest point of the first screw rod ( 11 ) is lower than the lowest point of the oppositely arranged chute ( 10 ), and the first The thread distribution directions of the lead screw (11) and the second lead screw (14) are opposite, and the highest point of the second lead screw (14) is higher than the highest point of the oppositely arranged chute (10).

6 . The optical lens chamfering device according to claim 1 , wherein the rubber clamping block ( 12 ) is threadedly connected to the first screw rod ( 11 ) and the second screw rod ( 14 ). 7 . And the rubber clamping block (12) is symmetrically arranged with respect to the lateral centerline of the fixing plate (8).