CN218658231U

CN218658231U - Aspheric surface polishing robot with elastic polishing head

Info

Publication number: CN218658231U
Application number: CN202223107586.0U
Authority: CN
Inventors: 冯志庆
Original assignee: Zemuyan Optical Technology Suzhou Co ltd
Current assignee: Zemuyan Optical Technology Suzhou Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an aspheric surface polishing robot with elasticity rubbing head relates to aspheric surface polishing field, the utility model discloses, including base and grip block, be connected with the elastic rod on the grip block, be connected with the polishing felt through the ribbon on the elastic rod, be connected with the shell fragment between grip block and the polishing felt, be connected with spacing dish on the grip block, it has the bolt to run through on the spacing dish. The utility model discloses a polishing felt, spacing dish, grip block, ribbon, the setting of shell fragment and elastic rod, the setting through elastic rod and shell fragment is as the elastic component to polishing felt applys pressure in normal use, thereby make the surface that aspheric surface lens can be hugged closely to the polishing felt, precision when increasing the polishing, cut the ribbon during dismantlement alright make polishing felt and elastic rod separation, thereby the structure volume can not comparatively tiny be convenient for change maintenance operation, reduce simultaneously because the structure volume undersize leads to the part to fall behind to be difficult to find the phenomenon and take place.

Description

Aspheric surface polishing robot with elastic polishing head

Technical Field

The utility model relates to an aspheric surface polishing field specifically is an aspheric surface polishing robot with elasticity rubbing head.

Background

The aspheric lens is a fitting commonly used in the optical field, has a better curvature radius, can maintain good phase difference correction, has better service performance, and is processed by an aspheric polishing technology in the optical field.

Application number is 201821425298.0's an aspheric lens elasticity correct grinding burnishing device, relate to optical lens piece production field, the utility model discloses well polishing piece passes through the shell fragment and is connected with the polishing dish, when polishing piece removes the different place of aspheric lens surface curvature, the elasticity of usable shell fragment is adjusted by oneself, it laminates on aspheric lens surface all the time to keep polishing piece, thereby spherical lens's polishing mode has been simulated, better face type precision has, still can the running water formula accomplish aspheric lens's correct grinding and polishing operation, the numerical control equipment that relative point ground was thrown has very big improvement work efficiency.

This aspheric surface burnishing device realizes aspheric surface polishing work to lens through a plurality of solitary diamond abrasive discs or polishing ball piece, and the volume of polishing piece is less simultaneously a large amount, and the part drops and loses very easily and causes the waste when the maintenance is changed, because the structure is small in quantity when the dismouting is changed simultaneously and leads to the operation comparatively loaded down with trivial details much.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an aspheric surface polishing robot with elasticity rubbing head to solve the loaded down with trivial details technical problem of maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aspheric surface polishing robot with elasticity rubbing head, includes base and grip block, be connected with the elastic rod on the grip block, be connected with the polishing felt through the ribbon on the elastic rod, be connected with the shell fragment between grip block and the polishing felt, be connected with spacing dish on the grip block, it has the bolt to run through on the spacing dish.

By adopting the technical scheme, the elastic rod and the elastic sheet are arranged to be used as the elastic piece to apply pressure to the polishing felt in normal use, so that the polishing felt can be tightly attached to the surface of the aspheric lens, the precision in polishing is increased, and the polishing felt can be separated from the elastic rod by shearing the ribbon during disassembly.

Further, install the robot main part on the base, install terminal fixture in the robot main part, the grip block is connected in terminal fixture.

Through adopting above-mentioned technical scheme, thereby install polishing piece on the robot in inserting terminal fixture with the grip block, later the robot main part drives polishing piece and begins the displacement and make polishing felt and the lens contact of treating the polishing, later through terminal fixture drive polishing piece rotation start to polishing work.

Furthermore, the elastic rod is fixedly connected with the clamping block, and the polishing felt is movably connected with the elastic rod.

Through adopting above-mentioned technical scheme, only need place the grip block in the installation after the top of polishing felt utilize the ribbon will polish felt and be connected alright with the elastic rod, thereby the structure volume can not be comparatively tiny be convenient for change maintenance operation.

Further, the bolt is in threaded connection with the clamping block, and the limiting disc is movably connected with the clamping block.

Through adopting above-mentioned technical scheme, from last to making the grip block run through spacing dish with spacing dish cover simultaneously at polishing felt top down, later twist the bolt with spacing dish spacing on the grip block, it is spacing to the polishing felt through spacing dish, avoid the polishing felt angle of perk upwards too big.

Furthermore, the elastic rod is provided with a plurality of, and is a plurality of the elastic rod all is the arc.

By adopting the technical scheme, the elastic rod and the elastic sheet are arranged to serve as the elastic part to apply pressure to the polishing felt in normal use, so that the polishing felt can be tightly attached to the surface of the aspheric lens, and the polishing precision is improved.

Further, the ribbon is provided with a plurality ofly, and is a plurality of ribbon and elastic rod all are ring array form and distribute.

Furthermore, the clamping block is movably connected with the tail end clamping mechanism.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a polishing felt, spacing dish, the grip block, the ribbon, the setting of shell fragment and elastic rod, the setting through elastic rod and shell fragment is as the elastic component to polishing felt applys pressure in normal use, thereby make the surface that aspheric lens can be hugged closely to the polishing felt, precision when increasing the polishing, cut the ribbon during dismantlement alright make polishing felt and elastic rod separation, only need place the grip block in the installation after the top of polishing felt utilize the ribbon will polish the felt with the elastic rod be connected alright, thereby the structure volume can not be comparatively tiny be convenient for change maintenance operation, reduce simultaneously because the structure volume undersize leads to the part to fall behind be difficult to find the phenomenon take place.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the polishing felt of the present invention;

FIG. 3 is a schematic top view of the polishing felt of the present invention;

fig. 4 is a schematic view of the structure of the limiting plate of the present invention.

In the figure: 1. a base; 2. a robot main body; 3. a terminal clamping mechanism; 4. polishing the felt; 5. a limiting disc; 6. a clamping block; 7. a bolt; 8. binding a belt; 9. a spring plate; 10. an elastic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides an aspheric surface polishing robot with elasticity rubbing head, as shown in figure 1, 2, 3 and 4, including base 1 and grip block 6, grip block 6 both sides all are connected with the elastic rod 10 that is used for exerting pressure to polishing felt 4, elastic rod 10 is through welded mode and grip block 6 fixed connection, elastic rod 10 bottom is connected with polishing felt 4 through ribbon 8, and polishing felt 4 dismantles with elastic rod 10 through ribbon 8 and is connected, cut ribbon 8 alright make it separate with elastic rod 10 when the polishing felt 4 of damage needs are dismantled, be connected with the shell fragment 9 that is used for exerting pressure to polishing felt 4 between grip block 6 and the polishing felt 4, grip block 6 outer surface is connected with and is used for the spacing dish 5 to polishing felt 4, spacing dish 5 both sides all run through there is bolt 7,

bolt

7 and 6 threaded connection of grip block, and spacing dish 5 are dismantled with grip block 6 through bolt 7 and are connected, robot main part 2 is installed at the top to base 1, robot main part 2 one side is installed terminal fixture 3, grip block 6 is connected in terminal fixture 3, grip block 6 and terminal fixture 3 dismantlement structure can not comparatively little the operation volume of being difficult to take place because the reduction phenomenon simultaneously.

Referring to fig. 3, in the above embodiment, a plurality of elastic rods 10 are provided, and the plurality of elastic rods 10 are all in an arc shape, and a plurality of bands 8 are provided, and the plurality of bands 8 and the plurality of elastic rods 10 are all distributed in an annular array, so that the structural volume is not small, and replacement and maintenance operations are facilitated.

The implementation principle of the embodiment is as follows: firstly, a worker places a clamping block 6 on the top of a polishing felt 4, then the worker ties the polishing felt 4 on an elastic rod 10 by using a binding belt 8 on the polishing felt 4, then the worker sleeves a limiting disc 5 on the top of the polishing felt 4 from top to bottom while enabling the clamping block 6 to penetrate through the limiting disc 5, and then the worker screws in a bolt 7 to limit the limiting disc 5 on the clamping block 6, so that the assembly of a polishing piece is completed;

polishing work, the staff inserts grip block 6 in the terminal fixture 3 thereby install polishing piece on the robot, later robot main part 2 drives polishing piece and begins the displacement and make polishing felt 4 and the lens contact of treating the polishing, later through terminal fixture 3 drive polishing piece rotation begin to polishing work, polishing work in the process of polishing is as the elastic component to exert pressure to polishing felt 4 through the setting of elastic rod 10 and shell fragment 9 to make polishing felt 4 can hug closely the surface of aspheric lens, increase the precision when polishing.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. An aspheric surface polishing robot with an elastic polishing head, comprising a base (1) and a holding block (6), characterized in that: be connected with elastic rod (10) on grip block (6), be connected with polishing felt (4) through ribbon (8) on elastic rod (10), be connected with shell fragment (9) between grip block (6) and polishing felt (4), be connected with spacing dish (5) on grip block (6), it has bolt (7) to run through on spacing dish (5).

2. An aspherical polishing robot having an elastic polishing head according to claim 1, wherein: install robot main part (2) on base (1), install terminal fixture (3) on robot main part (2), grip block (6) are connected in terminal fixture (3).

3. An aspherical polishing robot having an elastic polishing head according to claim 1, wherein: the elastic rod (10) is fixedly connected with the clamping block (6), and the polishing felt (4) is movably connected with the elastic rod (10).

4. An aspherical polishing robot having an elastic polishing head according to claim 1, wherein: the bolt (7) is in threaded connection with the clamping block (6), and the limiting disc (5) is movably connected with the clamping block (6).

5. An aspherical polishing robot having an elastic polishing head according to claim 1, wherein: the elastic rods (10) are arranged in a plurality of arc shapes, and the elastic rods (10) are all arc-shaped.

6. An aspherical polishing robot having an elastic polishing head according to claim 5, wherein: ribbon (8) are provided with a plurality ofly, and are a plurality of ribbon (8) and elastic rod (10) all are annular array form and distribute.

7. An aspherical polishing robot having an elastic polishing head according to claim 2, wherein: the clamping block (6) is movably connected with the tail end clamping mechanism (3).