CN111633509A

CN111633509A - Virtual practical lens polishing equipment

Info

Publication number: CN111633509A
Application number: CN202010499936.9A
Authority: CN
Inventors: 王云阁
Original assignee: 王云阁
Current assignee: SHENZHEN GUOLIN OPTICS Co.,Ltd.
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-09-08
Anticipated expiration: 2040-06-04
Also published as: CN111633509B

Abstract

The invention discloses a lens polishing device for virtual reality, which comprises a supporting component, a polishing component, a conveying component, a bottom plate and a vertical plate, and is characterized in that the vertical plate is arranged on the bottom plate, the conveying component for driving the supporting component to move is arranged on the side surface of the vertical plate, a transverse plate for mounting the polishing component is arranged on the vertical plate, and a sliding block displaced on a cross beam is adopted to drive a polishing leather to move, so that the effect of adjusting polishing force can be achieved; the rotary plate capable of replacing polishing materials is adopted, so that polishing operation with multiple kinds of precision can be realized; a plurality of electric push rods capable of supporting polishing materials are adopted, so that the concave-convex shape of the polishing leather is adjusted, and all-directional polishing is realized.

Description

Virtual practical lens polishing equipment

Technical Field

The invention relates to an optical lens polishing machine, in particular to virtual practical lens polishing equipment.

Background

Virtual reality glasses, namely VR glasses, respectively display images of left and right eyes through the left and right eyes, after information with difference is obtained by human eyes, the information is displayed in a brain three-dimensional mode to guide a user to generate a feeling of a virtual environment of the body, most of the existing lenses are polished manually during production, the polishing quality is not guaranteed, the existing polishing machines are not suitable for automatic batch production, the existing polishing machines are difficult to process the lenses with different specifications, such as the radian, the size and the like of the lenses, incomplete polishing conditions can occur, and even the risk of scratching the lenses.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: virtual practical lens polishing equipment now, it includes supporting component, polishing subassembly, conveying subassembly, bottom plate and riser, its characterized in that, be equipped with the riser on the bottom plate, the riser side is provided with the conveying subassembly that drives the supporting component and remove, is equipped with the diaphragm of installation polishing subassembly on the riser.

Further, as preferred, the supporting component includes connecting rod, mount, every single move motor, the mount upper end is fixed with the connecting rod, and mount lower part both sides are equipped with two relative every single move motors, and the centre gripping has the lens between the every single move motor, is provided with the rubber pad between every single move motor and the lens.

Further, as preferred, the conveying assembly includes installation piece, worm wheel, installation piece middle part is equipped with spout one, the worm both sides adopt the fixing base to rotate connect with in installation piece upper portion, the worm wheel is connected in spout one through the pivot, and with the worm meshing, belt pulley four is installed to the worm end, and belt pulley four is connected with belt pulley three through conveyer belt two, and belt pulley three is connected with the third motor.

Further, as preferred, the riser upper portion is installed the diaphragm that the level set up, is equipped with the crossbeam in the diaphragm, and crossbeam upper portion is equipped with the rack, crossbeam lower extreme sliding connection has polishing subassembly.

Further, as the preferred, the polishing assembly comprises a sliding block, a fixing plate and a polishing leather, a first motor is arranged on the upper portion of the sliding block and connected with a first gear, the first gear is meshed with a rack, a second motor is arranged on the lower portion of the sliding block and connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a first transmission belt, the second belt wheel is connected with a rotating plate through a rotating shaft, and the polishing leather is installed on the rotating plate.

Further, as the optimization, be equipped with adjusting part between rotor plate and the polishing skin, adjusting part is through setting up a plurality of electric putter in rotor plate to be provided with the contact site at electric putter piston rod end, and support the polishing skin through the contact site.

Further, as the preferred, the lateral part of the vertical plate is provided with a second sliding groove which is coaxial with the worm wheel, and the connecting rod of the supporting component is connected with the rotating shaft of the worm wheel through the second sliding groove.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, by adopting the fixing frame and the pitching motor, after the lens is fixed, the lens can be comprehensively polished by adjusting the pitching angle of the lens;

the polishing leather is driven to move by the sliding block which is displaced on the cross beam, so that the polishing leather can play a role in adjusting the polishing force;

the invention can realize polishing operation with multiple precision by adopting the rotating plate which can replace polishing materials.

The invention adjusts the concave-convex shape of the polishing leather by adopting a plurality of electric push rods which can support the polishing materials, thereby realizing the all-round polishing.

Drawings

FIG. 1 is a schematic structural view of a virtual reality lens polishing apparatus;

FIG. 2 is a front view of a lens polishing apparatus for virtual reality;

FIG. 3 is a side cross-sectional view of a virtual in-use lens polishing apparatus;

FIG. 4 is a front cross-sectional view of a virtual reality lens polishing apparatus;

FIG. 5 is a schematic view of the adjustment assembly when disposed as a convex surface;

FIG. 6 is a schematic view of the adjustment assembly when it is set to a concave surface;

in the figure: 1-a support assembly; 11-a connecting rod; 12-a fixing frame; 13-a pitch motor; 14-a rubber pad; 15-a lens; 2-a polishing assembly; 21-a slide block; 22-a first motor; 23-gear one; 24-a rotating plate; 25-polishing the leather; 26-a second motor; 27-a first belt wheel; 28-pulley two; 29-transmission belt one; 3-a transfer assembly; 31-a mounting block; 32-worm; 33-a worm gear; 34-a fixed seat; 35-a third motor; 36-pulley III; 37-pulley four; 38-conveyor two; 39-a first chute; 4-a bottom plate; 5, erecting a plate; 51-a second chute; 6-a transverse plate; 61-a cross beam; 62-a rack; 7-an adjustment assembly; 71-an electric push rod; 72-contact.

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.

In this embodiment: referring to fig. 1 and fig. 2, the present invention provides a technical solution: virtual practical lens polishing equipment now, it includes supporting component 1, polishing subassembly 2, transfer module 3, bottom plate 4 and riser 5, its characterized in that, be equipped with riser 5 on the bottom plate 4, 5 sides of riser are provided with the transfer module 3 that drives supporting component 1 and remove, are equipped with the diaphragm 6 of installation polishing subassembly 2 on riser 5.

Supporting component 1 includes connecting rod 11, mount 12, pitching motor 13, mount 12 upper end is fixed with connecting rod 11, and mount 12 lower part both sides are equipped with two relative pitching motor 13, and the centre gripping has lens 15 between pitching motor 13, is provided with rubber pad 14 between pitching motor 13 and the lens, through pitching motor adjustment lens every single move angle and upset, plays multi-angle polishing effect.

Referring to fig. 3 and 4, the transmission assembly 3 includes an installation block 31, a worm 32, and a worm wheel 33, wherein a first sliding slot 39 is disposed in the middle of the installation block 31, two sides of the worm 32 are rotatably connected to the upper portion of the installation block 31 by a fixing base 34, the worm wheel 33 is connected to the first sliding slot 39 through a rotating shaft and is engaged with the worm 32, a fourth belt wheel 37 is mounted at the end of the worm 32, the fourth belt wheel 37 is connected to a third belt wheel 36 through a second transmission belt 38, the third belt wheel 36 is connected to a third motor 35, and the worm wheel is driven by the worm, so that the rotating shaft of the worm wheel is

Referring to fig. 3, a horizontal plate 6 is installed on the upper portion of the vertical plate 5, a cross beam 61 is installed in the horizontal plate 6, a rack 62 is installed on the upper portion of the cross beam 61, and the lower end of the cross beam 61 is connected with the polishing assembly 2 in a sliding manner.

Referring to fig. 2 and 3, the polishing assembly 2 includes a sliding block 21, a fixed plate 24 and a polishing leather 25, the upper portion of the sliding block 21 is provided with a first motor 22, the first motor 22 is connected with a first gear 23, the first gear 23 is engaged with a rack 62, the lower portion of the sliding block 21 is provided with a second motor 26, the second motor 26 is connected with a first pulley 27, the first pulley 27 is connected with a second pulley 28 through a first transmission belt 29, the second pulley 28 is connected with the rotating plate 24 through a rotating shaft, and the polishing leather 25 is mounted on the rotating plate 24.

Referring to fig. 5 and 6, an adjusting assembly 7 is disposed between the rotating plate 24 and the polishing leather 25, the adjusting assembly 7 is configured by disposing a plurality of electric push rods 71 inside the rotating plate 24, disposing a contact portion 72 at the end of a piston rod of the electric push rods 71, and supporting the polishing leather 25 by the contact portion 72, the polishing leather realizes different concave-convex shapes by the extending length of the piston rod of the electric push rods, so as to meet different polishing requirements, specifically, in order to obtain a finer and more accurate contact surface of the polishing leather, the more the electric push rods theoretically obtain more changes in the shape of the polishing leather surface, the more accurate the edge is, and the number of the electric push rods is at least 36 in practice (only schematic and inaccurate number in the drawings).

The side of the vertical plate 5 is provided with a second sliding groove 51 which is coaxial with the worm gear 33, the connecting rod 11 of the support assembly 1 is connected with the rotating shaft of the worm gear 33 through the second sliding groove 51, and the support assembly moves on the vertical plate through the connecting rod.

In specific implementation, the lens 15 is installed between the pitching motors 13 of the fixing frame, the rubber pad 14 can prevent the edge of the lens from being worn, the third motor 35 rotates to drive the moving block 36 to move, so that the support assembly 1 aligns the lens with the polishing leather 25 of the polishing assembly 2, the first motor 22 rotates to move the sliding block 21 on the beam, so that the polishing assembly 2 moves towards the lens 15, when the lens is moved to a proper position, the second motor 26 drives the polishing leather 25 to perform polishing operation, meanwhile, the pitching motors 13 rotate, the pitching angles of the lens 15 are adjusted to realize polishing operation at different positions, when the lens is polished to a certain degree, the sliding block 21 retreats, the pitching motors 13 drive the lens 15 to turn over, the other surface of the lens 15 is further polished, when the lens with different shapes needs to be polished, the concave-convex state of the polishing leather is controlled by the electric push rod, for example, the concave lens is polished by the, the concave polishing skin is used for polishing the convex lens, so that different polishing requirements can be met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Virtual practical lens polishing equipment now, it includes supporting component (1), polishing subassembly (2), conveying subassembly (3), bottom plate (4) and riser (5), its characterized in that, be equipped with riser (5) on bottom plate (4), riser (5) side is provided with conveying subassembly (3) that drive supporting component (1) and remove, is equipped with diaphragm (6) of installation polishing subassembly (2) on riser (5).

2. The virtual reality lens polishing device according to claim 1, wherein the supporting assembly (1) comprises a connecting rod (11), a fixing frame (12) and a pitching motor (13), the upper end of the fixing frame (12) is fixed with the connecting rod (11), two opposite pitching motors (13) are arranged on two sides of the lower portion of the fixing frame (12), a lens (15) is clamped between the pitching motors (13), and a rubber pad (14) is arranged between the pitching motors (13) and the lens.

3. The virtual reality lens polishing device of claim 1, wherein the conveying assembly (3) comprises a mounting block (31), a worm (32) and a worm wheel (33), a first sliding groove (39) is formed in the middle of the mounting block (31), two sides of the worm (32) are rotatably connected with the upper portion of the mounting block (31) through fixing seats (34), the worm wheel (33) is connected with the first sliding groove (39) through a rotating shaft and meshed with the worm (32), a fourth belt wheel (37) is installed at the tail end of the worm (32), the fourth belt wheel (37) is connected with a third belt wheel (36) through a second conveying belt (38), and the third belt wheel (36) is connected with a third motor (35).

4. The virtual reality lens polishing device according to claim 1, wherein a horizontal plate (6) is installed on the upper portion of the vertical plate (5), a cross beam (61) is arranged in the horizontal plate (6), a rack (62) is arranged on the upper portion of the cross beam (61), and the lower end of the cross beam (61) is connected with the polishing assembly (2) in a sliding manner.

5. The virtual reality lens polishing device of claim 1, wherein the polishing assembly (2) comprises a slider (21), a fixing plate (24) and a polishing leather (25), a first motor (22) is arranged on the upper portion of the slider (21), the first motor (22) is connected with a first gear (23), the first gear (23) is meshed with a rack (62), a second motor (26) is arranged on the lower portion of the slider (21), the second motor (26) is connected with a first belt wheel (27), the first belt wheel (27) is connected with a second belt wheel (28) through a first driving belt (29), the second belt wheel (28) is connected with a rotating plate (24) through a rotating shaft, and the polishing leather (25) is installed on the rotating plate (24).

6. The virtual reality lens polishing device according to claim 5, wherein an adjusting assembly (7) is arranged between the rotating plate (24) and the polishing leather (25), the adjusting assembly (7) is provided with a plurality of electric push rods (71) inside the rotating plate (24), a contact part (72) is arranged at the tail end of a piston rod of each electric push rod (71), and the polishing leather (25) is supported through the contact part (72).

7. The virtual reality lens polishing device according to claim 1, wherein a second sliding groove (51) is formed on a side portion of the vertical plate (5) and is coaxial with the worm wheel (33), and the connecting rod (11) of the support assembly (1) is connected with a rotating shaft of the worm wheel (33) through the second sliding groove (51).