CN112379468A

CN112379468A - Device for coating optical lens

Info

Publication number: CN112379468A
Application number: CN202011335885.2A
Authority: CN
Inventors: 阎彬
Original assignee: Longyan Diang Photoelectricity Co ltd
Current assignee: Longyan Diang Photoelectricity Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-02-19

Abstract

The invention discloses a device for coating an optical lens, which belongs to the technical field of optical lenses and comprises push seats which are symmetrically arranged, wherein one side of the upper surface of each push seat is provided with a steering groove, the two sides of the upper surface of each steering groove are movably connected with steering rods through rotating pins, the other end of each steering rod is movably connected with a rubber wheel through rotating pins, one side of each push seat far away from one side of each rubber wheel is provided with a driving mechanism for pushing the push seats to move back and forth, and a spring is connected between two adjacent groups of steering rods. The optical lens is clamped, so that the lens is prevented from being damaged due to overlarge extrusion force.

Description

Device for coating optical lens

Technical Field

The invention relates to the technical field of optical lenses, in particular to a device for coating an optical lens.

Background

The lens is an optical element which is made of transparent materials and has a part of spherical surface, and the lens consists of a plurality of lenses, namely a plastic lens (plastic) and a glass lens (glass), wherein the glass lens is more expensive than the plastic lens. A lens barrel for a general camera is configured with: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G, etc., the more lenses, the higher the cost. Therefore, a high-quality camera adopts a glass lens, has better imaging effect than a plastic lens, and plays an important role in the fields of astronomy, military, traffic, medicine, art and the like.

When the existing optical lens is used for coating, the optical lens is required to be clamped and fixed frequently, but the existing clamping mode is that the fixing piece is directly pushed to move through the driving mechanism to complete the clamping operation on the edge part of the optical lens, but the driving mechanism cannot control the good force, so that the lens is easy to damage due to overlarge stress.

Based on this, the invention designs a device for coating an optical lens to solve the above problems.

Disclosure of Invention

The present invention is directed to an apparatus for coating an optical lens, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the device for coating the optical lens comprises symmetrically arranged pushing seats, wherein a steering groove is formed in one side of the upper surface of each pushing seat, steering rods are movably connected to two sides of the upper surface of the steering groove through rotating pins, rubber wheels are movably connected to the other ends of the steering rods through rotating pins, and springs are connected between two adjacent groups of the steering rods of driving mechanisms for pushing the pushing seats to move back and forth.

Preferably, actuating mechanism includes push rod motor, push rod and mounting bracket, the push rod motor is fixed the both sides of mounting bracket, just the one end of push rod with the power take off end of push rod motor is connected, the other end of push rod with it is fixed mutually to push away one side middle part of seat.

Preferably, a supporting plate is fixed on one side of the bottom of the mounting frame, and a supporting bottom plate is connected between every two adjacent groups of supporting plates.

Preferably, the two sides of the upper surface of the bottom plate are symmetrically provided with wire grooves.

Preferably, a screw rod is fixed in the middle of the upper surface of the supporting base plate, an adjusting sleeve is connected to one side of the top of the screw rod through threads, and a laser head is fixed in the middle of the top of the adjusting sleeve.

Preferably, an arc-shaped annular groove is formed in the side surface of the rubber wheel.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the cooperation among the rubber wheel, the steering rod, the pushing seat and the spring, when the rubber wheel is opened by the driving mechanism, the optical lens is put in, and when the rubber wheel is reversely driven by the driving mechanism to extrude on the optical lens, the rubber wheel can move to two sides of the edge part of the optical lens through the action of the steering rod and the spring to clamp the optical lens, so that the lens is prevented from being damaged due to overlarge extrusion force.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged view of the rubber wheel of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-push seat, 2-steering groove, 3-steering rod, 4-rotating pin, 5-rubber wheel, 6-driving mechanism, 7-push rod motor, 8-push rod, 9-mounting rack, 10-supporting plate, 11-bottom plate, 12-wire groove, 13-screw rod, 14-adjusting sleeve, 15-laser head, 16-arc ring groove and 17-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the device for coating the optical lens comprises symmetrically arranged push seats 1, wherein a steering groove 2 is formed in one side of the upper surface of each push seat 1, steering rods 3 are movably connected to two sides of the upper surface of each steering groove 2 through rotating pins 4, rubber wheels 5 are movably connected to the other ends of the steering rods 3 through rotating pins 4, one side of each push seat 1, which is far away from one side of each rubber wheel 5, is provided with two groups of adjacent steering rods 3, and driving mechanisms 6 used for pushing the push seats 1 to move back and forth are arranged on the two adjacent groups of the adjacent steering rods 3.

It should be noted that, when the device for coating an optical lens of the present invention is used to clamp an optical lens, the driving mechanism 6 is used to drive the pushing seat 1 to move back and forth, then the optical lens is placed between the rubber wheels 5, the driving mechanism 6 is used to drive the pushing seat 1 to move to one side of the optical lens again, the rubber wheels 5 can continuously approach the optical lens, when the rubber wheels 5 abut against the optical lens and the driving mechanism 6 applies force again, the rubber wheels 5 can move to both sides of the optical lens, the spring 17 is in a stretching state, and the rubber wheels 5 can fully clamp the optical lens by the tensile force of the spring 17 on the steering rod 3, which can avoid the damage to the optical lens caused by the use of a generally fixed clamping sheet due to the large clamping force applied by the driving mechanism 6.

In a further embodiment, the driving mechanism 6 includes a push rod motor 7, a push rod 8 and a mounting frame 9, the push rod motor 7 is fixed on two sides of the mounting frame 9, one end of the push rod 8 is connected with a power output end of the push rod motor 7, and the other end of the push rod 8 is fixed with the middle part of one side of the push seat 1; the push rod 8 can further realize the driving movement of the push seat 1 by utilizing the power output end of the push rod motor 7 to act on the push rod 8.

In a further embodiment, a support plate 10 is fixed on one side of the bottom of the mounting frame 9, and a support bottom plate 11 is connected between two adjacent groups of the support plates 10; the working table top of the device can be supported.

In a further embodiment, the two sides of the upper surface of the bottom plate 11 are symmetrically provided with wire grooves 12; the fixing work is performed by passing a fixing screw through the screw groove 12 and the work table.

In a further embodiment, a screw rod 13 is fixed in the middle of the upper surface of the supporting bottom plate 11, an adjusting sleeve 14 is connected to one side of the top of the screw rod 13 in a threaded manner, and a laser head 15 is fixed in the middle of the top of the adjusting sleeve 14; through adjusting the position height of adjusting sleeve 14 between rubber tyer 5, can be convenient for directly put optical lens and carry out centre gripping work on adjusting sleeve 14 top, through looking over the position of laser head 15, can be convenient for realize the centering of optical lens and handle.

In a further embodiment, an arc-shaped ring groove 16 is formed on the side surface of the rubber wheel 5; the optical lens can be conveniently inserted into the arc-shaped ring groove 16 for clamping and fixing through the arc-shaped ring groove 16.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An optical lens is device for coating film which characterized in that: push away seat (1) including symmetrical arrangement, push away upper surface one side of seat (1) and seted up and turn to groove (2), the upper surface both sides that turn to groove (2) all have steering column (3) through rotating pin (4) swing joint, the other end of steering column (3) has rubber wheel (5) through rotating pin (4) swing joint, keeps away from rubber wheel (5) one side of pushing away seat (1) is provided with and is used for promoting push away that actuating mechanism (6) that seat (1) round trip movement are adjacent two sets of be connected with spring (17) between steering column (3).

2. An apparatus for coating an optical lens according to claim 1, wherein: actuating mechanism (6) include push rod motor (7), push rod (8) and mounting bracket (9), push rod motor (7) are fixed the both sides of mounting bracket (9), just the one end of push rod (8) with the power take off end of push rod motor (7) is connected, the other end of push rod (8) with it is fixed mutually to push away one side middle part of seat (1).

3. An apparatus for coating an optical lens according to claim 2, wherein: one side of the bottom of the mounting rack (9) is fixed with a support plate (10), and a support bottom plate (11) is connected between every two adjacent support plates (10).

4. An apparatus for coating an optical lens according to claim 3, wherein: and the two sides of the upper surface of the bottom plate (11) are symmetrically provided with wire grooves (12).

5. An apparatus for coating an optical lens according to claim 3, wherein: the laser head support is characterized in that a screw rod (13) is fixed in the middle of the upper surface of the support base plate (11), an adjusting sleeve (14) is connected to one side of the top of the screw rod (13) in a threaded mode, and a laser head (15) is fixed in the middle of the top of the adjusting sleeve (14).

6. An apparatus for coating an optical lens according to claim 1, wherein: an arc-shaped annular groove (16) is formed in the side surface of the rubber wheel (5).