CN219504901U

CN219504901U - Spectacle lens cutting dust extraction

Info

Publication number: CN219504901U
Application number: CN202320976244.8U
Authority: CN
Inventors: 陈庚
Original assignee: Ruian Yongming Glasses Co ltd
Current assignee: Ruian Yongming Glasses Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-11
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses an ophthalmic lens cutting dust collection device which comprises a box body, wherein the top end of the box body is provided with a through hole, the top end of a threaded rod is fixedly provided with a rotary table, the bottom end of the threaded rod is movably connected with a clamping block, the bottom end of the inner side wall of the box body is provided with a dust collection structure, the bottom end of one end of the box body is provided with a preformed hole, and the other end of the inner part of the box body is provided with a cutting assembly. According to the utility model, the clamping structure is arranged, the mounting frame is supported through the supporting plate, the turntable is grabbed to rotate through the threaded rod and the threaded structure of the mounting frame, so that the threaded rod rotates in the mounting frame to drive the clamping block to move downwards, the spectacle lens is clamped between the clamping block and the protection pad, the spectacle lens is protected through the protection pad, the limiting and fixing effects of the spectacle lens in processing and cutting are realized, and the unstable spectacle lens in cutting is avoided.

Description

Spectacle lens cutting dust extraction

Technical Field

The utility model relates to the technical field of spectacle lens processing, in particular to a spectacle lens cutting dust collection device.

Background

Glasses are used for improving eyesight, protecting eyes or being used for decoration, can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, and the like, and consist of lenses and a glasses frame, wherein the lenses are made of optical materials such as glass or resin and are made of transparent materials with one or more curved surfaces, and when the lenses are made, the lenses are required to be cut, the lenses are processed into the sizes which are matched with the sizes of glasses frames, and then the lenses are installed, so that the cutting dust collection device for the lenses is related to the lenses;

when the spectacle lens cutting dust collection device is used, the spectacle lens is processed, if the spectacle lens is not fixed, the cutting of the spectacle lens is inclined, so that the designed clamping structure is used for clamping and fixing the spectacle lens, the spectacle lens is more stable in cutting, and the cutting damage of the spectacle lens is avoided.

Disclosure of Invention

First, the technical problem to be solved

The present utility model is directed to an ophthalmic lens cutting and dust-absorbing device, which is used for solving the above-mentioned drawbacks of the prior art.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an ophthalmic lens cutting dust extraction, includes the box, the top of box is provided with the opening, the fan is installed to the inside bottom of box, the top of box inner side wall is provided with the clamping structure, the clamping structure includes the backup pad, the backup pad is fixed in the top of box inner side wall, one side on backup pad top is fixed with the protection pad, the top of backup pad is fixed with the mounting bracket, the inside of mounting bracket is provided with the threaded rod, the top of threaded rod is fixed with the carousel, the bottom swing joint of threaded rod has the grip block, the bottom of box inner side wall is provided with dust collection structure, the bottom of box one end is provided with the preformed hole, cutting assembly is installed to the inside other end of box.

Preferably, the two groups of support plates are arranged, and the two groups of support plates are symmetrically distributed about the central axis of the box body.

Preferably, the inside of mounting bracket is provided with the internal thread, be provided with the external screw thread on the lateral wall of threaded rod, mounting bracket and threaded rod constitute the helicitic texture.

Preferably, the dust collecting structure comprises a mounting plate, the mounting plate is fixed at the bottom end of the inner side wall of the box body, a connecting block is arranged in the mounting plate, a dust collecting plate is fixed at the top end of the connecting block, and a screen plate is arranged in the dust collecting plate.

Preferably, the mounting plates are provided with two groups, and the two groups of mounting plates are symmetrically distributed relative to the central axis of the box body.

Preferably, the inner diameter of the mounting plate is larger than the outer diameter of the connecting block, and the mounting plate and the connecting block form a clamping structure.

(III) beneficial effects

The utility model provides an ophthalmic lens cutting dust collection device, which has the advantages that:

through being provided with the clamping structure, support the mounting bracket through the backup pad, grasp the carousel and rotate through the helicitic texture of threaded rod and mounting bracket, make the threaded rod rotate in the inside of mounting bracket and drive the grip block and move down, make the spectacle lens by the clamp between grip block and protection pad, protect the spectacle lens through the protection pad, realized the spacing fixed effect to the spectacle lens when processing the cutting, avoid the spectacle lens unstable when cutting;

through being provided with dust collection structure, through the block structure of mounting panel and connecting block, make the dust collecting plate can block in the inside of box, the internal diameter of preformed hole is greater than the external diameter of dust collecting plate, makes the dust collecting plate can follow the inside of box and take out, is convenient for clean the dust collecting plate, through the dust collecting plate, when starting the fan, the dust collecting plate is collected the dust, has realized the collection effect to the dust of spectacle lens when the cutting, avoids the dust to clear up in cutting device's inside inadequately.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic perspective view of a clamping structure according to the present utility model;

fig. 4 is a schematic perspective view of a dust collecting structure according to the present utility model.

Reference numerals in the drawings illustrate:

1. a case; 2. a clamping structure; 201. a protective pad; 202. a clamping block; 203. a mounting frame; 204. a threaded rod; 205. a turntable; 206. a support plate; 3. a through port; 4. a cutting assembly; 5. a dust collection structure; 501. a dust collecting plate; 502. a mounting plate; 503. a connecting block; 504. a screen plate; 6. a blower; 7. and (5) reserving holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an ophthalmic lens cutting dust extraction, includes box 1, and the top of box 1 is provided with opening 3, and fan 6 is installed to the inside bottom of box 1, and the top of box 1 inside wall is provided with clamping structure 2, and the bottom of box 1 inside wall is provided with dust collection structure 5, and the bottom of box 1 one end is provided with preformed hole 7, and cutting assembly 4 is installed to the inside other end of box 1;

the clamping structure 2 comprises a supporting plate 206, the supporting plate 206 is fixed at the top end of the inner side wall of the box body 1, a protection pad 201 is fixed at one side of the top end of the supporting plate 206, a mounting frame 203 is fixed at the top end of the supporting plate 206, a threaded rod 204 is arranged in the mounting frame 203, a turntable 205 is fixed at the top end of the threaded rod 204, clamping blocks 202 are movably connected to the bottom end of the threaded rod 204, two groups of supporting plates 206 are symmetrically distributed relative to the central axis of the box body 1, internal threads are arranged in the mounting frame 203, external threads are arranged on the outer side wall of the threaded rod 204, and the mounting frame 203 and the threaded rod 204 form a thread structure so as to facilitate clamping and limiting fixation of an ophthalmic lens, so that the ophthalmic lens is more stable when being cut;

specifically, as shown in fig. 1 and 3, when the structure is used, firstly, a thread groove is formed in the mounting frame 203, then the turntable 205 is fixed on the top end of the threaded rod 204, the threaded rod 204 is screwed through the inside of the mounting frame 203 by grabbing the turntable 205, then the clamping block 202 is movably connected to the bottom end of the threaded rod 204, then the protection pad 201 is fixed on one side of the top end of the supporting plate 206, the mounting frame 203 is fixed on the bottom end of the supporting plate 206, and then the supporting plate 206 is symmetrically fixed on the top end of the inner side wall of the box body 1, so that the spectacle lens is clamped, limited and fixed, and the spectacle lens is more stable when being cut;

the dust collection structure 5 comprises a mounting plate 502, wherein the mounting plate 502 is fixed at the bottom end of the inner side wall of the box body 1, a connecting block 503 is arranged in the mounting plate 502, a dust collection plate 501 is fixed at the top end of the connecting block 503, a screen plate 504 is arranged in the dust collection plate 501, the mounting plate 502 is provided with two groups, the two groups of mounting plates 502 are symmetrically distributed about the central axis of the box body 1, the inner diameter of the mounting plate 502 is larger than the outer diameter of the connecting block 503, the mounting plate 502 and the connecting block 503 form a clamping structure, dust collection is conveniently carried out in the cutting device, and inconvenience in dust cleaning after dust collection is prevented;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the connecting block 503 is symmetrically fixed at the bottom end of the dust collecting plate 501, then the screen plate 504 is fixed inside the dust collecting plate 501, then the mounting plate 502 is symmetrically fixed at the bottom end of the inner side wall of the box body 1, then the dust collecting plate 501 is inserted into the box body 1 through the reserved hole 7, so that the connecting block 503 is limited in the mounting plate 502, dust is collected through the dust collecting plate 501, dust is conveniently collected in the cutting device, and inconvenience in cleaning dust after dust collection is prevented.

Working principle: when the spectacle lens cutting dust collection device is used, firstly, a thread groove is formed in the mounting frame 203, then the rotary disc 205 is fixed at the top end of the threaded rod 204, the rotary disc 205 is grasped to screw the threaded rod 204 into the mounting frame 203, then the clamping block 202 is movably connected to the bottom end of the threaded rod 204, then the protection pad 201 is fixed on one side of the top end of the supporting plate 206, the mounting frame 203 is fixed at the bottom end of the supporting plate 206, the supporting plate 206 is symmetrically fixed at the top end of the inner side wall of the box body 1, finally, the connecting block 503 is symmetrically fixed at the bottom end of the dust collection plate 501, then the screen plate 504 is fixed in the dust collection plate 501, the mounting plate 502 is symmetrically fixed at the bottom end of the inner side wall of the box body 1, then the dust collection plate 501 is inserted into the box body 1 through the reserved hole 7, the connecting block 503 is limited in the inside of the mounting plate 502, dust collection is carried out through the dust collection plate 501, and finally, the use work of the spectacle lens cutting dust collection device is completed.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an ophthalmic lens cutting dust extraction, includes box (1), its characterized in that: the utility model discloses a box, including box (1), fan (6) are installed on the top of box (1), the top of box (1) inside wall is provided with clamping structure (2), clamping structure (2) are including backup pad (206), backup pad (206) are fixed in the top of box (1) inside wall, one side on backup pad (206) top is fixed with protection pad (201), the top of backup pad (206) is fixed with mounting bracket (203), the inside of mounting bracket (203) is provided with threaded rod (204), the top of threaded rod (204) is fixed with carousel (205), the bottom swing joint of threaded rod (204) has grip block (202), the bottom of box (1) inside wall is provided with dust collection structure (5), the bottom of box (1) one end is provided with preformed hole (7), cutting assembly (4) are installed to the inside other end of box (1).

2. An ophthalmic lens cutting dust extraction apparatus as defined in claim 1, wherein: the two groups of support plates (206) are arranged, and the two groups of support plates (206) are symmetrically distributed relative to the central axis of the box body (1).

3. An ophthalmic lens cutting dust extraction apparatus as defined in claim 1, wherein: the inside of mounting bracket (203) is provided with the internal thread, be provided with the external screw thread on the lateral wall of threaded rod (204), mounting bracket (203) and threaded rod (204) constitute the helicitic texture.

4. An ophthalmic lens cutting dust extraction apparatus as defined in claim 1, wherein: the dust collection structure (5) comprises a mounting plate (502), wherein the mounting plate (502) is fixed at the bottom end of the inner side wall of the box body (1), a connecting block (503) is arranged in the mounting plate (502), a dust collection plate (501) is fixed at the top end of the connecting block (503), and a screen plate (504) is arranged in the dust collection plate (501).

5. An ophthalmic lens cutting dust extraction apparatus as defined in claim 4, wherein: the mounting plates (502) are provided with two groups, and the two groups of mounting plates (502) are symmetrically distributed relative to the central axis of the box body (1).

6. An ophthalmic lens cutting dust extraction apparatus as defined in claim 4, wherein: the inner diameter of the mounting plate (502) is larger than the outer diameter of the connecting block (503), and the mounting plate (502) and the connecting block (503) form a clamping structure.