CN215617531U

CN215617531U - Special hold-down mechanism of optical lens piece production and processing

Info

Publication number: CN215617531U
Application number: CN202121342271.7U
Authority: CN
Inventors: 林颖诚; 张勇
Original assignee: Kunshan Xinchuangyuan Optical Co ltd
Current assignee: Kunshan Xinchuangyuan Optical Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-25
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a special pressing mechanism for producing and processing optical lenses, which comprises a workbench, wherein pressing pieces are arranged on the surface of the workbench at equal intervals, optical lenses are arranged on the inner side of the pressing pieces, the pressing pieces are clamped and connected with the optical lenses, sliding grooves are symmetrically arranged on the surface of the workbench at equal intervals, sliding blocks are symmetrically fixed at the bottom of the pressing pieces, the sliding blocks are in sliding connection with the sliding grooves, penetrating grooves are formed in the surfaces of the sliding blocks in a penetrating mode, fixing rods are fixed on the inner walls of the sliding grooves, the fixing rods are in sliding connection with the sliding blocks, telescopic springs are sleeved on the surfaces of the fixing rods relative to one sides of the sliding blocks, and rubber pads are arranged on the inner sides of the pressing pieces; according to the utility model, through the designed pressing piece, when the optical lens needs to be fixed, the position of the pressing piece can be freely adjusted through the designed sliding groove, the sliding block and the telescopic spring, so that the optical lenses with different sizes can be conveniently pressed.

Description

Special hold-down mechanism of optical lens piece production and processing

Technical Field

The utility model belongs to the technical field of optical lens pressing mechanisms, and particularly relates to a pressing mechanism special for optical lens production and processing.

Background

The optical lens pressing mechanism is a device for pressing and positioning the optical lens in the processing process.

The size of the existing optical lens pressing mechanism is fixed, so that the pressing mechanism cannot press optical lenses with various sizes, and the existing pressing mechanism is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special pressing mechanism for producing and processing optical lenses, which aims to solve the problem that the existing pressing mechanism for the optical lenses in the background art is fixed in size, so that the pressing mechanism cannot press the optical lenses with various sizes, and the existing pressing mechanism is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special hold-down mechanism of optical lens piece production and processing, includes the workstation, the surperficial equidistance of workstation is provided with compresses tightly the piece, the inboard that compresses tightly the piece is provided with optical lens piece, it is connected with the optical lens piece block to compress tightly the piece, the spout has been seted up to the surperficial equidistance symmetry of workstation, the bottom symmetry that compresses tightly the piece is fixed with the slider, slider and spout sliding connection, the surface of slider is run through and is seted up and run through the groove, the inner wall of spout is fixed with the dead lever, dead lever and slider sliding connection, the surface of dead lever is equipped with expanding spring for one side cover of slider, the inboard that compresses tightly the piece is provided with the rubber pad.

Preferably, the bilateral symmetry of workstation is fixed with the fixing base, the inboard of fixing base is provided with the handle, be connected with the connecting axle between handle and the fixing base, the side of workstation is fixed with spacing knot, the handle is connected with spacing knot block.

Preferably, the cross section of the limit buckle is of a U-shaped structure, and rubber buckles are symmetrically fixed on the inner wall of the limit buckle.

Preferably, the surface of the handle is provided with granular protrusions, and the end part of the handle is of an arc structure.

Preferably, the cross section of the rubber pad is of an L-shaped structure, and the rubber pad is connected with the pressing piece in a sticking mode.

Preferably, the cross section of the sliding block is of a T-shaped structure, and the sliding block is attached to the inner wall of the sliding groove.

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

1. according to the utility model, through the designed pressing piece, when the optical lens needs to be fixed, the position of the pressing piece can be freely adjusted through the designed sliding groove, the sliding block and the telescopic spring, so that the optical lenses with different sizes can be conveniently pressed.

2. According to the utility model, through the designed handle, when the workbench needs to be moved, the handle can be screwed out through the designed connecting shaft, so that the workbench can be lifted by the handle to move.

Drawings

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

FIG. 2 is a schematic view of the chute structure of the present invention;

FIG. 3 is a schematic view of a through-hole structure according to the present invention;

FIG. 4 is a schematic view of the rubber pad of the present invention;

FIG. 5 is a schematic view of the handle structure of the present invention;

in the figure: 1. a work table; 2. a compression member; 3. an optical lens; 4. a chute; 5. a slider; 6. a through groove; 7. fixing the rod; 8. a tension spring; 9. a rubber pad; 10. a fixed seat; 11. a handle; 12. a connecting shaft; 13. and a limit buckle.

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 to 5, the present invention provides a technical solution: the utility model provides a special hold-down mechanism of optical lens piece production and processing, comprises a workbench 1, the surperficial equidistance of workstation 1 is provided with and compresses tightly 2, the inboard that compresses tightly 2 is provided with optical lens piece 3, it is connected with 3 blocks of optical lens piece to compress tightly 2, spout 4 has been seted up to the surface equidistance symmetry of workstation 1, the bottom symmetry that compresses tightly 2 is fixed with slider 5,

slider

5 and 4 sliding connection of spout, slider 5's surface runs through and has seted up and run through groove 6, the inner wall of spout 4 is fixed with dead lever 7,

dead lever

7 and 5 sliding connection of slider, the surface of dead lever 7 is equipped with expanding spring 8 for one side cover of slider 5, under the effect through expanding spring 8, let compressing tightly 2 compress tightly the location to optical lens piece 3, the inboard that compresses tightly 2 is provided with rubber pad 9.

In this embodiment, preferably, fixing bases 10 are symmetrically fixed to two sides of the workbench 1, handles 11 are arranged on the inner sides of the fixing bases 10, a connecting shaft 12 is connected between the handles 11 and the fixing bases 10, a limit buckle 13 is fixed to the side surface of the workbench 1, the handles 11 are connected with the limit buckle 13 in a clamping mode, the limit buckle 13 is limited, and the handles 11 are convenient to fix.

In this embodiment, preferably, the cross section of the limit buckle 13 is a U-shaped structure, and rubber buckles are symmetrically fixed to the inner wall of the limit buckle 13, so as to limit the handle 11.

In this embodiment, preferably, the surface of the handle 11 is provided with granular protrusions, and the end of the handle 11 is of an arc structure, so as to facilitate the anti-slip function.

In this embodiment, preferably, the cross section of the rubber pad 9 is an L-shaped structure, and the rubber pad 9 is connected with the pressing member 2 by adhesion, so that the rubber pad 9 can protect the optical lens.

In this embodiment, preferably, the cross section of the sliding block 5 is a T-shaped structure, and the sliding block 5 is attached to the inner wall of the sliding groove 4, so that the sliding block 5 can slide in the sliding groove 4 conveniently.

The working principle and the using process of the utility model are as follows: when the optical lens 3 needs to be machined, the pressing piece 2 is pulled to drive the sliding block 5 to slide in the sliding groove 4, the through groove 6 moves on the surface of the fixing rod 7 and presses the telescopic spring 8, then the optical lens 3 is placed at the center of the workbench 1, the pressing piece 2 is loosened to reset and move under the action of the telescopic spring 8, the rubber pad 9 in the pressing piece 2 and the optical lens 3 are pressed and limited, the optical lens 3 can be pressed and positioned, when the workbench 1 needs to be moved, the handle 11 is pulled to withdraw from the inside of the limiting buckle 13, the connecting shaft 12 is screwed out of the inside of the fixing seat 10, and the workbench 1 can be lifted up through the handle 11 to move.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special hold-down mechanism of optical lens production and processing, includes workstation (1), its characterized in that: the utility model discloses a novel optical lens clamping device, including workstation (1), workstation (2), spout (4), dead lever (7) and slider (5), the surperficial equidistance of workstation (1) is provided with compresses tightly piece (2), the inboard that compresses tightly piece (2) is provided with optical lens (3), it is connected with optical lens (3) block to compress tightly piece (2), spout (4) have been seted up to the surface equidistance symmetry of workstation (1), the bottom symmetry that compresses tightly piece (2) is fixed with slider (5), slider (5) and spout (4) sliding connection, the surface of slider (5) is run through and has been seted up and run through groove (6), the inner wall of spout (4) is fixed with dead lever (7), dead lever (7) and slider (5) sliding connection, the surface of dead lever (7) is equipped with expanding spring (8) for one side cover of slider (5), the inboard that compresses tightly piece (2) is provided with rubber pad (9).

2. The pressing mechanism special for producing and processing an optical lens according to claim 1, wherein: the utility model discloses a worktable for the automobile engine, including workstation (1), both sides symmetry of workstation (1) is fixed with fixing base (10), the inboard of fixing base (10) is provided with handle (11), be connected with connecting axle (12) between handle (11) and fixing base (10), the side of workstation (1) is fixed with limit buckle (13), handle (11) and limit buckle (13) block are connected.

3. The pressing mechanism special for producing and processing an optical lens according to claim 2, wherein: the cross section of the limiting buckle (13) is of a U-shaped structure, and rubber buckles are symmetrically fixed on the inner wall of the limiting buckle (13).

4. The pressing mechanism special for producing and processing an optical lens according to claim 2, wherein: the surface of the handle (11) is provided with granular protrusions, and the end part of the handle (11) is of an arc-shaped structure.

5. The pressing mechanism special for producing and processing an optical lens according to claim 1, wherein: the cross section of the rubber pad (9) is of an L-shaped structure, and the rubber pad (9) is connected with the pressing piece (2) in a sticking mode.

6. The pressing mechanism special for producing and processing an optical lens according to claim 1, wherein: the cross section of slider (5) is T type structure, slider (5) and the inner wall laminating of spout (4).