CN210256442U

CN210256442U - Lens cutting device convenient to cut not unidimensional

Info

Publication number: CN210256442U
Application number: CN201921058172.9U
Authority: CN
Inventors: 陈文宇; 孙丹
Original assignee: Danyang Jiuyu Optical Element Co Ltd
Current assignee: Danyang danyao Optical Co.,Ltd.
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-07
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a lens cutting device convenient to cut unidimensional, including workstation, cutting cut hole, mount and suction cleaner, the side is provided with the support column on the workstation, and the side is provided with the cutting bed on the support column, and the cutting bed upside is provided with the fixed column simultaneously, the fixed column medial surface is provided with the connecting block, and the inside internal thread hole of having seted up of connecting block, and the downthehole portion of internal thread runs through there is the external screw thread post simultaneously, external screw thread post upper end is provided with changes the handle, and external screw thread post downside is provided with the bearing, the bearing downside is provided with the stopper. This lens cutting device convenient to cut unidimensional is provided with connector, hollow post and two bolts, takes off two bolts in the hollow post outside of cutting head upside, takes off the cutting head again, and spacing in the connector outside the hollow post of cutting head upside that needs use uses two bolts to run through hollow post and connector, causes the cutting head to be fixed, makes things convenient for cutting device to cut unidimensional lens like this.

Description

Lens cutting device convenient to cut not unidimensional

Technical Field

The utility model relates to a lens technical field specifically is a lens cutting device convenient to cut unidimensional not.

Background

The lens adopts the transparent material that optical material such as glass or resin made and has one or more curved surfaces, polish back and often assemble into glasses with the spectacle-frame, present lens is when cutting, the lens size of cutting device cutting is fixed, present cutting device is when cutting the lens in addition, through placing the lens on the mould and cutting, the condition that makes the lens damage like this easily, present lens can produce the disintegrating slag when the cutting in addition, the disintegrating slag that produces splashes to the device, influence cutting next time like this, therefore, just, provide one kind and be convenient for cut the not unidimensional lens cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lens cutting device convenient to cut unidimensional to solve present lens that proposes in the above-mentioned background art when cutting, the lens size of cutting device cutting is fixed, and present cutting device cuts through placing the lens on the mould, and present lens can produce the problem of disintegrating slag when the cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a lens cutting device convenient for cutting different sizes comprises a workbench, cutting holes, a fixing frame and a dust collector, wherein a supporting column is arranged on the upper side of the workbench, a cutting table is arranged on the upper side of the supporting column, a fixing column is arranged on the upper side of the cutting table, a connecting block is arranged on the inner side surface of the fixing column, an internal thread hole is formed in the connecting block, an external thread column penetrates through the internal thread hole, a rotating handle is arranged at the upper end of the external thread column, a bearing is arranged on the lower side surface of the external thread column, a limiting block is arranged on the lower side surface of the bearing, a protective pad is arranged on the lower side surface of the limiting block, the cutting holes are formed in the upper side surface of the cutting table and penetrate through the lower side surface of the cutting table, the cutting holes are arranged between the, the hydraulic cylinder lower side surface is provided with a hydraulic rod, the hydraulic rod lower side surface is provided with a fixing box, a motor is arranged in the fixing box and is connected with a motor shaft, the lower end of the motor shaft is provided with a rotating shaft, the lower end of the rotating shaft penetrates through the lower side surface of the fixing box, the lower side surface of the rotating shaft is provided with a connector, the outer side surface of the connector is provided with a hollow column, the outer side surface of the hollow column is provided with a bolt, the bolt sequentially penetrates through the hollow column and the connector, the lower side surface of the hollow column is provided with a cutting head, the dust collector is respectively arranged at the left outer side and the right outer side of the fixing frame, the inner side surface of the dust collector is provided with a dust collecting head, the dust collecting head penetrates through the outer side surface of the fixing frame, the front, meanwhile, the upper side face of the first dust collection box is connected with the lower side face of the dust outlet pipe, a second dust collection box is arranged on the upper side face of the workbench, and the second dust collection box is arranged on the lower side of the cutting table.

Preferably, the protection pad is provided with two, and the diameter of protection pad is greater than the diameter of stopper.

Preferably, the cutting holes are provided with five, and the diameters of the five cutting holes are different.

Preferably, the hydraulic cylinder forms a telescopic structure through the space between the hydraulic rod and the fixed box.

Preferably, the motor forms rotating structure through motor shaft, pivot and connector and between hollow post and the cutting head.

Preferably, the two dust collection heads are arranged symmetrically about the central axis of the fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that: the lens cutting device convenient for cutting different sizes,

(1) the connecting head, the hollow column and the two bolts are arranged, when the cutting device is required to be used for cutting lenses with different sizes, the cutting head is taken down by taking the two bolts at the outer side of the hollow column at the upper side of the cutting head on the cutting device down, the hollow column at the upper side of the cutting head required to be used is limited at the outer side of the connecting head, and the cutting head is fixed by penetrating the hollow column and the connecting head through the two bolts, so that the cutting device can conveniently cut the lenses with different sizes;

(2) the five cutting holes are formed, when the lens is cut, the lens is directly placed on the cutting table, the cutting head with the specified size is used for cutting the lens, and the cutting head penetrates through the lens and enters the specified cutting holes, so that the lens can be cut at one time, and the lens is not easy to damage;

(3) be provided with two dust absorption heads, when using cutting device to cut the lens, through the dust absorption effect of two dust absorption heads, cause the disintegrating slag that produces in the cutting process to obtain in time clearing up to let cutting device's cutting work be difficult to receive the influence.

Drawings

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

FIG. 2 is a schematic top view of the cutting table of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

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

In the figure: 1. the cutting table, 2, the support column, 3, the cutting bed, 4, the fixed column, 5, the connecting block, 6, the internal thread hole, 7, the external screw thread post, 8, change the handle, 9, the bearing, 10, the stopper, 11, the protection pad, 12, the cutting hole, 13, the mount, 14, the pneumatic cylinder, 15, the hydraulic stem, 16, fixed box, 17, the motor, 18, the motor shaft, 19, the pivot, 20, the connector, 21, hollow post, 22, the bolt, 23, the cutting head, 24, the dust catcher, 25, the dust absorption head, 26, the play dirt pipe, 27, the fixed plate, 28, first dust collection box, 29, the second dust collection box.

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: the utility model provides a lens cutting device convenient to cut unidimensional, as shown in fig. 2 and fig. 3, the side is provided with support column 2 on the

workstation

1, and 2 sides on the support column are provided with

cutting bed

3, 3 sides on the cutting bed are provided with fixed column 4 simultaneously, 4 medial surfaces of fixed column are provided with connecting block 5, and connecting block 5 inside internal thread hole 6 has been seted up, simultaneously 6 inside running through of internal thread hole have external

screw thread post

7, 7 upper ends on the external screw thread post are provided with commentaries on

classics handle

8, and 7 downside of external screw thread post are provided with bearing 9, the bearing 9 downside is provided with

stopper

10, and 10 downside of stopper is provided with the protection and fills up 11, protection fills up 11 and is provided with two, and the diameter that protection filled up 11 is greater than stopper 10, through the guard action that fills up 11.

As shown in fig. 1, cutting hole 12 is seted up in cutting bed 3 to the side, and cutting hole 12 runs through cutting bed 3 downside, cutting hole 12 is provided with five, and the diameter of five cutting hole 12 is all inequality, through cutting hole 12, make the lens need not use the mould during cutting, be difficult to damage when letting the lens cut, cutting hole 12 sets up between connecting block 5 simultaneously, mount 13 sets up side on workstation 1, and mount 13 sets up in the cutting bed 3 outside, mount 13 downside is provided with pneumatic cylinder 14 simultaneously, pneumatic cylinder 14 passes through and constitutes extending structure between hydraulic stem 15 and the fixed box 16, make the height of cutting head 23 obtain adjusting like this, it is convenient to the lens cutting, also make the lens cutting accomplish the rear just to change, pneumatic cylinder 14 downside is provided with hydraulic stem 15, and hydraulic stem 15 downside is provided with fixed box 16.

As shown in fig. 4, a motor 17 is disposed inside the fixing box 16, and the motor 17 is connected to the motor shaft 18, the motor 17 passes through the motor shaft 18, a rotating structure is formed between the rotating shaft 19 and the connecting head 20, and the hollow column 21 and the cutting head 23, so that the cutting head 23 can rotate to cut the lens, at the same time, the lower end of the motor shaft 18 is provided with the rotating shaft 19, the lower end of the rotating shaft 19 penetrates through the lower side surface of the fixing box 16, the lower side surface of the rotating shaft 19 is provided with the connecting head 20, the outer side surface of the connecting head 20 is provided with the hollow column 21, the outer side surface of the hollow column 21 is provided with the.

As shown in fig. 1, the dust collectors 24 are respectively disposed on the left and right outer sides of the fixing frame 13, and the inner side of the dust collector 24 is provided with two dust collection heads 25, the dust collection heads 25 penetrate the outer side of the fixing frame 13, and the two dust collection heads 25 are symmetrically disposed about the central axis of the fixing frame 13, so that the dust generated during the cutting process of the lenses can be timely cleaned by the dust collection effect of the dust collection heads 25, the front side of the dust collector 24 is provided with a dust outlet pipe 26, and a fixing plate 27 is disposed below the dust outlet pipe 26, the fixing plates 27 are respectively disposed on the left and right outer sides of the fixing frame 13, and the upper side of the fixing plate 27 is provided with a first dust collection box 28, and the upper side of the first dust collection box 28 is connected with the lower side of the dust outlet pipe 26, the upper side of the working table 1 is provided with a second dust collection box.

The working principle is as follows: when the device convenient for cutting the lenses with different sizes is used, the lenses to be cut are placed on the cutting table 3, the rotating handle 8 starts to rotate at the moment, the rotating handle 8 drives the external thread column 7 to rotate inside the internal thread hole 6, so that the limiting block 10 drives the protection pad 11 to move downwards, the lenses are fixed, the limiting block 10 is not easy to damage the lenses through the protection effect of the protection pad 11, then the cutting head 23 is replaced according to the size to be cut of the lenses, the cutting head 23 is detached through the two bolts 22 on the outer side of the hollow column 21, the cutting head 23 is detached, the hollow column 21 on the upper side of the cutting head 23 to be used is limited on the outer side surface of the connector 20, the two bolts 22 penetrate through the hollow column 21 and the connector 20, the cutting head 23 is fixed, the external power supply is connected at the moment, the hydraulic cylinder 14, the motor 17 and the, the hydraulic cylinder 14 drives the fixing box 16 to move downwards through the hydraulic rod 15, so that the cutting head 23 moves downwards, the motor 17 drives the rotating shaft 19 to rotate through the motor shaft 18, the rotating shaft 19 drives the cutting head 23 to rotate through the connector 20, the cutting head 23 moves downwards to be in contact with the upper side surface of the lens, the cutting head 23 cuts the lens through rotation, debris generated in the cutting process is cleaned through the dust suction head 25 by the dust suction machine 24 and is sucked into the dust outlet pipe 26 to be sent into the first dust collection box 28, and after the cutting head 23 finishes cutting the lens, the lower side of the cutting head 23 enters the inside of the cutting hole 12 with the same size, so that the lens is not easy to damage, meanwhile, the debris in the inside of the cutting hole 12 falls into the second dust collection box 29 below, after cutting, the hydraulic cylinder 14 drives the fixing box 16 to move upwards through the hydraulic rod 15, so that the cutting head 23 leaves the lens, the lens is removed and the power is turned off, something not described in detail in this specification is well known to those skilled in 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. The utility model provides a lens cutting device convenient to cut different sizes, includes workstation (1), cutting hole (12), mount (13) and dust catcher (24), its characterized in that: the side is provided with a support column (2) on the workbench (1), the side is provided with a cutting table (3) on the support column (2), the side is provided with a fixed column (4) on the cutting table (3), the inner side of the fixed column (4) is provided with a connecting block (5), an internal thread hole (6) is arranged in the connecting block (5), an external thread column (7) penetrates through the internal thread hole (6), the upper end of the external thread column (7) is provided with a rotating handle (8), the lower side of the external thread column (7) is provided with a bearing (9), the lower side of the bearing (9) is provided with a limiting block (10), the lower side of the limiting block (10) is provided with a protective pad (11), the cutting hole (12) penetrates through the upper side of the cutting table (3), the cutting hole (12) penetrates through the lower side of the cutting table (3), the fixing frame (13) is arranged on the upper side of the workbench (1), the fixing frame (13) is arranged on the outer side of the cutting table (3), a hydraulic cylinder (14) is arranged on the lower side of the fixing frame (13), a hydraulic rod (15) is arranged on the lower side of the hydraulic cylinder (14), a fixing box (16) is arranged on the lower side of the hydraulic rod (15), a motor (17) is arranged inside the fixing box (16), the motor (17) is connected with a motor shaft (18), a rotating shaft (19) is arranged at the lower end of the motor shaft (18) at the same time, the lower end of the rotating shaft (19) penetrates through the lower side of the fixing box (16), a connector (20) is arranged on the lower side of the rotating shaft (19), a hollow column (21) is arranged on the outer side of the connector (20), a bolt (22) is arranged on the outer side of, hollow post (21) downside is provided with cutting head (23), dust catcher (24) set up respectively in two outsides about mount (13), and dust catcher (24) medial surface is provided with dust absorption head (25), and dust absorption head (25) run through mount (13) lateral surface simultaneously, dust catcher (24) leading flank is provided with out dirt pipe (26), and goes out dirt pipe (26) below and be provided with fixed plate (27), fixed plate (27) set up respectively in two outsides about mount (13), and fixed plate (27) upside is provided with first dust collection box (28), and first dust collection box (28) upside is connected with play dirt pipe (26) downside simultaneously, workstation (1) upside is provided with second dust collection box (29), and second dust collection box (29) set up at cutting bed (3) downside.

2. A lens cutting device for facilitating cutting of different sizes of lenses according to claim 1, wherein: the protection pad (11) is provided with two, and the diameter of the protection pad (11) is larger than that of the limiting block (10).

3. A lens cutting device for facilitating cutting of different sizes of lenses according to claim 1, wherein: the cutting holes (12) are provided with five cutting holes, and the diameters of the five cutting holes (12) are different.

4. A lens cutting device for facilitating cutting of different sizes of lenses according to claim 1, wherein: the hydraulic cylinder (14) forms a telescopic structure through a hydraulic rod (15) and a fixed box (16).

5. A lens cutting device for facilitating cutting of different sizes of lenses according to claim 1, wherein: the motor (17) forms a rotating structure with the hollow column (21) and the cutting head (23) through a motor shaft (18), a rotating shaft (19) and a connector (20).

6. A lens cutting device for facilitating cutting of different sizes of lenses according to claim 1, wherein: the two dust collection heads (25) are arranged, and the two dust collection heads (25) are symmetrically arranged relative to the central axis of the fixing frame (13).