CN213945902U

CN213945902U - Multi-angle polishing machine for processing spectacle lenses

Info

Publication number: CN213945902U
Application number: CN202022653160.XU
Authority: CN
Inventors: 傅俊霞
Original assignee: Tianjin Daming Technology Development Co ltd
Current assignee: Tianjin Daming Technology Development Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-13
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to a glasses processing equipment technical field just discloses a multi-angle burnishing machine of glasses piece processing usefulness, including the main part, fixed mounting has the emery wheel in the main part, and the last wall of main part uses the emery wheel to offer the sliding tray as the centre of a circle, and the inside symmetry of sliding tray is provided with two connecting blocks, and two connecting blocks all upwards run through the top that the sliding tray reachd the main part. The utility model discloses in, the lens that will need the polishing is fixed on pressing from both sides and is got the ring, through stir two connecting blocks, make two connecting blocks do the circumference rotation on the sliding tray, thereby reach the emery wheel and press from both sides the change of getting the lens orientation of polishing on the ring, need not to take off the lens again and polish in the installation after changing the orientation, work efficiency is greatly improved, simultaneously because fixed mounting has the stopper with the inside activity joint of spacing inslot on the connecting block, the spacing piece can play limiting displacement to the connecting block when the connecting block rotates in the inside of sliding tray, the stationarity when guaranteeing the connecting block rotation.

Description

Multi-angle polishing machine for processing spectacle lenses

Technical Field

The utility model relates to a glasses processing equipment technical field specifically is a multi-angle burnishing machine of glasses piece processing usefulness.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The rotation speed of the polishing disk is generally 1500-3000r/min, and is mostly continuously variable, and can be adjusted at any time during construction according to requirements.

The spectacle lens polishing machine is an important device in the assembling process of spectacles, the existing spectacle lens polishing machine is composed of a motor and a grinding wheel, the grinding wheel is installed on a main shaft of the motor, the motor and the grinding wheel do not move axially, but the spectacle lens moves through a clamping mechanism to find the position of the grinding wheel, and the processes of rough grinding, fine grinding and chamfering are completed. The existing spectacle lens polishing machine needs to take off a spectacle lens from a clamping mechanism when the angle of the spectacle lens polishing needs to be adjusted, and the spectacle lens polishing machine is fixed on the clamping mechanism again after the angle of the spectacle lens is adjusted to polish. Therefore, a multi-angle polishing machine for processing spectacle lenses is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a multi-angle burnishing machine of spectacle lens processing usefulness has solved current spectacle lens burnishing machine and need take off the lens from fixture when needs adjustment lens polishing angle, fixes again on fixture and polishes after adjusting the lens angle, and this complex operation wastes time and energy, has influenced the problem of working effect greatly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-angle burnishing machine of spectacle lens processing usefulness, includes the main part, fixed mounting has the emery wheel in the main part, the sliding tray has been seted up as the centre of a circle to the last wall of main part with the emery wheel, the inside symmetry of sliding tray is provided with two connecting blocks, two the connecting block all upwards runs through the top that the sliding tray reachd the main part, two the equal fixed mounting of last wall of connecting block has a function block, two all be provided with the go-between that can reciprocate on the function block, the equal fixed mounting of a lateral wall that two go-between are close to each other gets the piece, two it gets the ring to be provided with the clamp that is used for the fixed clamp to get the lens between the piece to get, just it is located the emery wheel to get the ring.

Preferably, the inner wall surface of the sliding groove is provided with a limiting groove, and two side wall surfaces of the connecting blocks, which are far away from each other, are fixedly provided with limiting blocks movably clamped with the limiting grooves.

Preferably, the function block is a block with a T-shaped cross street, the connecting ring is a circular ring-shaped block, the connecting ring is movably sleeved at the upper vertical end of the function block, the upper vertical end of the function block is fixedly sleeved with the extrusion spring, and the upper end of the extrusion spring is fixedly connected with the lower wall surface of the connecting ring.

Preferably, the two clamping blocks are provided with arc-shaped grooves matched with the clamping rings in shape and size on the side wall surface close to each other, and adjusting blocks are fixedly mounted on the outer wall surface of each clamping ring corresponding to the positions of the two clamping blocks.

Preferably, the adjusting blocks are blocks with T-shaped cross sections, connecting holes and connecting cavities are formed in the positions, corresponding to the two adjusting blocks, of the wall surface of one side, close to each other, of the two clamping blocks, and the size of the inner shape of a structure formed by the connecting holes and the connecting cavities is matched with the size of the adjusting blocks.

Preferably, the upper and lower side wall surfaces of the clamping block are provided with communicating holes communicated with the inside of the connecting cavity, the clamping ring is movably connected with the two clamping blocks through two adjusting blocks, and the upper and lower ends of the adjusting blocks penetrate through the two communicating holes to reach the outer sides of the clamping blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-angle burnishing machine of spectacle lens processing usefulness possesses following beneficial effect:

1. this multi-angle burnishing machine of lens processing usefulness, through setting up the connecting block, when using, the lens that will polish is fixed on pressing from both sides gets the ring, two connecting blocks of stirring through, make two connecting blocks do the circumference rotation on the sliding tray, thereby reach the emery wheel and press from both sides and get the change of the ring on lens direction of polishing, need not to take off the lens again and change the direction after polishing in the installation, work efficiency is greatly improved, simultaneously because fixed mounting has the stopper with spacing inslot portion activity joint on the connecting block, the stopper can play limiting displacement to the connecting block when the connecting block rotates in the inside of sliding tray, stationarity when guaranteeing the connecting block rotation.

2. This multi-angle burnishing machine of lens processing usefulness gets the piece through setting up the clamp, when polishing the lens, the accessible is pressed two clamps and is got the piece, drives two go-between extrusion spring downwards for extrusion spring atress takes place to deform, thereby reaches two clamps of adjustment and gets the effect of a height, and then gets to encircle the lens and have interval between the emery wheel according to actual conditions adjustment clamp.

3. This multi-angle burnishing machine of lens processing usefulness through setting up the adjusting block, when getting the lens on the ring to the clamp and polishing, can reach the adjusting block of getting the piece outside through stirring to run through the intercommunicating pore, reaches to make to press from both sides to get the ring whole and press from both sides and get the piece directly and do the tilting at two clamp to reach and be convenient for get the ring and go up the lens two sides and polish the treatment effect, improve the practicality to the clamp.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a partial exploded view of the gripping block of the present invention;

fig. 3 is a partial top view of the clamping block of the present invention.

In the figure: the grinding wheel clamping device comprises a main body 1, a grinding wheel 2, a sliding groove 3, a limiting groove 4, a connecting block 5, a limiting block 6, a functional block 7, a connecting ring 8, an extrusion spring 9, a clamping block 10, a clamping ring 11, an adjusting block 12, a connecting hole 13, a connecting cavity 14 and a communicating hole 15.

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. 1-3, a multi-angle polishing machine for processing spectacle lenses comprises a main body 1, wherein the main body 1 is a rectangular block, a grinding wheel 2 is fixedly mounted on the main body 1, the grinding wheel 2 is the prior art, and is not discussed herein, a sliding groove 3 is formed in the upper wall surface of the main body 1 by taking the grinding wheel 2 as the center of a circle, the sliding groove 3 is a circular groove, two connecting blocks 5 are symmetrically arranged inside the sliding groove 3, the two connecting blocks 5 are blocks with arc-shaped cross sections, the shape and size of the two connecting blocks 5 are matched with the inner shape and size of the sliding groove 3, the two connecting blocks 5 penetrate the sliding groove 3 upwards to reach the upper part of the main body 1, the upper wall surfaces of the two connecting blocks 5 are fixedly mounted with function blocks 7, the two function blocks 7 are respectively provided with connecting rings 8 capable of moving up and down, and clamping blocks 10 are respectively fixedly mounted on the side wall surfaces of the two connecting rings 8 close to each other, the clamping blocks 10 are rectangular blocks, a clamping ring 11 for fixedly clamping the lens is arranged between the two clamping blocks 10, the shape and size of the clamping ring 11 are matched with those of the lens, and the clamping ring 11 is positioned right above the grinding wheel 2.

The inner wall surface of the sliding groove 3 is provided with a limiting groove 4, the limiting groove 4 is a circular groove, one side wall surface of two connecting blocks 5 which are far away from each other is fixedly provided with a limiting block 6 which is movably clamped with the limiting groove 4, the limiting block 6 is a rectangular block, the shape and the size of the limiting block 6 are matched with the inner shape and the size of the limiting groove 4, when in use, a lens to be polished is fixed on the clamping ring 11, the two connecting blocks 5 are stirred to enable the two connecting blocks 5 to do circumferential rotation on the sliding groove 3, so that the change of the polishing direction of the lens on the grinding wheel 2 and the clamping ring 11 is achieved, the lens does not need to be taken down again to change the direction and then is installed for polishing, the working efficiency is greatly improved, meanwhile, because the connecting blocks 5 are fixedly arranged with the limiting groove 4 which is movably clamped with the limiting block 6, when the connecting blocks 5 rotate in the sliding groove 3, the limiting block 6 can play a limiting role on the connecting blocks 5, the stability of the connecting block 5 during rotation is guaranteed.

Function block 7 is the piece that the cross street is "T" shape, go-between 8 is the piece of ring shape, go-between 8 activity cup joints perpendicular end on function block 7, and the fixed cover of the last perpendicular end of function block 7 has connect extrusion spring 9, extrusion spring 9 is prior art, do not discuss here, extrusion spring 9's upper end and go-between 8 lower wall fixed connection, when polishing the lens, the accessible is pressed two clamps and is got piece 10, drive two go-between 8 extrusion spring 9 downwards, make extrusion spring 9 atress take place deformation, thereby reach two effects of pressing from both sides the height of getting piece 10 of adjustment, and then according to actual conditions adjustment clamp on ring 11 the lens have the interval between the emery wheel 2.

The two clamping blocks 10 are provided with arc-shaped grooves matched with the clamping ring 11 in shape and size on one side wall surface close to each other, and adjusting blocks 12 are fixedly arranged on the outer wall surface of the clamping ring 11 corresponding to the positions of the two clamping blocks 10.

The adjusting blocks 12 are T-shaped in cross section, connecting holes 13 and connecting cavities 14 are formed in the positions, corresponding to the two adjusting blocks 12, of the side wall surfaces, close to each other, of the two clamping blocks 10, the connecting holes 13 are circular through holes, the connecting cavities 14 are oval cavities, and the size of the inner shape of the structure formed by the connecting holes 13 and the connecting cavities 14 is matched with the size of the adjusting blocks 12.

The upper and lower both sides wall face of getting piece 10 and all having opened intercommunicating pore 15 inside connecting cavity 14, intercommunicating pore 15 is the through-hole of rectangle, press from both sides and get ring 11 and get piece 10 swing joint together through two adjusting block 12 and two, and the upper and lower both ends of adjusting block 12 run through two intercommunicating pores 15 and reach the outside of getting piece 10, when not stirring adjusting block 12 and run through the part of getting piece 10 upper intercommunicating pore 15 during the use, press from both sides and get ring 11 and can not get between piece 10 at two, when polishing the lens on getting ring 11, can reach the adjusting block 12 who presss from both sides the piece 10 outside through stirring and run through intercommunicating pore 15, reach and make pressing from both sides and get ring 11 whole and get piece 10 and directly do the vertical rotation at two clamp, thereby reach and be convenient for polishing treatment effect to the lens both sides on pressing from both sides of pressing from both sides and getting ring 11, improve the practicality.

Principle of operation

When using, the lens that will need the polishing is fixed on pressing from both sides and getting ring 11, through stir two connecting blocks 5, make two connecting blocks 5 do the circumference rotation on sliding tray 3, thereby reach emery wheel 2 and press from both sides and get the change of the ring 11 upper lens direction of polishing, need not to take off the lens again and change the direction after the polishing in the installation, work efficiency is greatly improved, simultaneously because fixed mounting has and spacing groove 4 inside activity joint at stopper 6 on connecting block 5, stopper 6 can play limiting displacement to connecting block 5 when connecting block 5 rotates in sliding tray 3's inside, stationarity when guaranteeing connecting block 5 to rotate.

When polishing the lens, the accessible is pressed two clamps and is got piece 10, drives two go-between 8 extrusion spring 9 downwards for extrusion spring 9 atress takes place to deform, thereby reaches two clamps of adjustment and gets the effect that the piece 10 height was got to the piece, and then according to actual conditions adjustment clamp get on the ring 11 lens have the interval between the emery wheel 2.

When polishing the lens on the clip ring 11, can reach the adjusting block 12 of pressing from both sides the piece 10 outside of getting through stirring to run through the intercommunicating pore 15, reach and make the clip ring 11 whole press from both sides and get piece 10 and directly do the tilting at two clamp to reach and be convenient for polish the processing effect on the lens two sides on the clip ring 11, improve the practicality.

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. The utility model provides a multi-angle polishing machine of spectacle lens processing usefulness, includes main part (1), fixed mounting has emery wheel (2), its characterized in that on main part (1): the upper wall surface of the main body (1) is provided with a sliding groove (3) by taking the grinding wheel (2) as a circle center, the inner symmetry of the sliding groove (3) is provided with two connecting blocks (5), two the connecting blocks (5) are all upwards penetrated through the upper part of the sliding groove (3) to reach the main body (1), two the upper wall surface of the connecting blocks (5) is fixedly provided with a function block (7) and two connecting rings (8) which can move up and down are arranged on the function block (7), one side wall surface of the two connecting rings (8) which are close to each other is fixedly provided with a clamping block (10), two the clamping block (10) is provided with a clamping ring (11) for fixedly clamping a lens, and the clamping ring (11) is positioned right above the grinding wheel (2).

2. The multi-angle polishing machine for processing spectacle lenses according to claim 1, wherein: the inner wall surface of the sliding groove (3) is provided with a limiting groove (4), and two side wall surfaces, which are away from each other, of the connecting blocks (5) are fixedly provided with limiting blocks (6) movably connected with the limiting groove (4).

3. The multi-angle polishing machine for processing spectacle lenses according to claim 1, wherein: the functional block (7) is a block with a T-shaped cross street, the connecting ring (8) is a circular block, the connecting ring (8) is movably sleeved at the vertical end of the functional block (7), the upper vertical end of the functional block (7) is fixedly sleeved with the extrusion spring (9), and the upper end of the extrusion spring (9) is fixedly connected with the lower wall surface of the connecting ring (8).

4. The multi-angle polishing machine for processing spectacle lenses according to claim 1, wherein: two press from both sides one side wall that gets block (10) and be close to each other and all set up the arc wall with press from both sides and get ring (11) shape size looks adaptation, the outer wall of pressing from both sides and getting ring (11) corresponds the fixed position that two press from both sides and get block (10) and install adjusting block (12).

5. The multi-angle polishing machine for processing spectacle lenses according to claim 4, wherein: the adjusting blocks (12) are T-shaped in cross section, connecting holes (13) and connecting cavities (14) are formed in the positions, corresponding to the two adjusting blocks (12), of the side wall surfaces, close to each other, of the two clamping blocks (10), and the size of the inner shape of a structure formed by the connecting holes (13) and the connecting cavities (14) is matched with the size of the shape of the adjusting blocks (12).

6. The multi-angle polishing machine for processing spectacle lenses according to claim 1, wherein: the clamping device is characterized in that the upper side wall surface and the lower side wall surface of the clamping block (10) are respectively provided with a communicating hole (15) communicated with the inside of the connecting cavity (14), the clamping ring (11) is movably connected with the two clamping blocks (10) through two adjusting blocks (12), and the upper end and the lower end of each adjusting block (12) penetrate through the two communicating holes (15) to reach the outer sides of the clamping blocks (10).