CN211193269U

CN211193269U - Polishing mechanism for optical equipment

Info

Publication number: CN211193269U
Application number: CN201922240375.6U
Authority: CN
Inventors: 张钧
Original assignee: Danyang Baite Photoelectric Co ltd
Current assignee: Danyang Baite Photoelectric Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-08-07
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses a polishing mechanism for optical device, comprises a workbench, the stand has all been welded to workstation top both sides, and the top of two stands is connected with the crossbeam, the middle part of crossbeam is fixed with the push rod motor, and the bottom of push rod motor output shaft is connected with the motor through the mount, be fixed with the emery wheel on the output shaft of motor, and cup jointed the safety cover on the outer wall of motor, the mounting groove has been seted up at the workstation top, and the embedded jar that holds that is equipped with of mounting groove, be fixed with the sucking disc through silica gel on the bottom inner wall of holding the jar. The utility model discloses can provide sufficient phenol-aldehyde acetal resin adhesive for the lens, avoid polishing the in-process and hold the phenolic aldehyde-acetal resin adhesive that the jar is splashed all around, can filter the lens powder that grinds the formation, filter and retrieve contaminated phenolic aldehyde-acetal resin adhesive, reduce the loss of phenolic aldehyde-acetal resin adhesive, save the cost.

Description

Polishing mechanism for optical equipment

Technical Field

The utility model relates to a grinding machanism technical field especially relates to a grinding machanism for optical equipment.

Background

Optical devices are precision instruments and particularly their components of glass material require careful maintenance. After a period of use, due to wear and tear, the glass component needs to be polished to have the function and value of being used continuously. It is known that the phenolic aldehyde-acetal resin adhesive is needed to be added for adjusting the hardness, thermal property and mechanical property of the bonded abrasive or grinding and polishing material in the grinding and processing of the glass parts so as to adapt to the grinding and polishing requirements of soft glass parts or hard glass parts and glass parts with poor chemical stability in the processing of optical parts. The method adopted in the prior art is a grinding method of a grinding wheel and injection equipment, so that an adhesive is sprayed on a part for grinding, the method is simple but has poor effect, and particularly, the adhesive splashes to pollute the environment and waste materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing mechanism for optical equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a polishing mechanism for optical device, includes the workstation, the stand has all been welded to workstation top both sides, and the top of two stands is connected with the crossbeam, the middle part of crossbeam is fixed with the push rod motor, and the bottom of push rod motor output shaft is connected with the motor through the mount, be fixed with the emery wheel on the output shaft of motor, and cup jointed the safety cover on the outer wall of motor, the mounting groove has been seted up at the workstation top, and the embedded jar that holds that is equipped with of mounting groove, be fixed with the sucking disc through silica gel on the bottom inner wall of holding the jar, and one side outer wall of sucking disc is connected with the aspirator pump that is fixed in on workstation one side outer wall through the connecting pipe, the bottom of holding the jar is connected with the drain pipe, and the drain.

Preferably, the protective cover is made of transparent materials, and a sealing ring is bonded to the bottom of the protective cover.

Preferably, the liquid outlet pipe and the liquid discharge pipe are provided with valves in a butt-clamping manner.

Preferably, the holding cylinder is a ceramic product, and the holding cylinder contains a phenolic-acetal resin adhesive.

Preferably, filter equipment includes box, joint in the case lid at box top, set gradually activated carbon box, sponge and the pellicle on the box inner wall, and activated carbon granule has been held in the activated carbon box.

Preferably, the push rod motor, the motor and the air suction pump are respectively connected with a switch fixed on one side of the top of the workbench through conducting wires, and the switch is connected with a power line.

The utility model has the advantages that:

1. the motor is driven to ascend and descend by the push rod motor, and the protective cover is sleeved on the shell of the motor, so that the protective cover can be buckled on the outer side of the containing cylinder when the motor descends to polish the lens each time, the phenolic-acetal resin adhesive in the containing cylinder is prevented from splashing around in the polishing process, and sufficient phenolic-acetal resin adhesive can be provided for the lens;

2. by sequentially arranging the activated carbon, the sponge and the semipermeable membrane in the filtering device, the lens powder formed by grinding can be filtered, the polluted phenolic aldehyde-acetal resin adhesive is filtered and recovered, the loss of the phenolic aldehyde-acetal resin adhesive is reduced, and the cost is saved.

Drawings

Fig. 1 is a schematic structural view of a polishing mechanism for optical equipment according to the present invention;

fig. 2 is a schematic structural diagram of a filtering apparatus of a polishing mechanism for optical devices according to the present invention.

In the figure: 1 workbench, 2 columns, 3 cross beams, 4 push rod motors, 5 motors, 6 protective covers, 7 grinding wheels, 8 containing cylinders, 9 suckers, 10 liquid outlet pipes, 11 filtering devices, 12 liquid discharge pipes, 13 box bodies, 14 box covers, 15 sand box, 16 sponge, 17 semipermeable membranes and 18 air suction pumps.

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.

Referring to fig. 1-2, a polishing mechanism for optical device, including workstation 1, stand 2 has all been welded to 1 top both sides of workstation, the top of two stand 2 is connected with crossbeam 3, the middle part of crossbeam 3 is fixed with push rod motor 4, the bottom of push rod motor 4 output shaft is connected with motor 5 through the mount, be fixed with emery wheel 7 on motor 5's the output shaft, safety cover 6 has been cup jointed on motor 5's the outer wall, the mounting groove has been seted up at 1 top of workstation, the embedded jar 8 that holds that is equipped with of mounting groove, be fixed with sucking disc 9 through silica gel on the bottom inner wall that holds jar 8, one side outer wall of sucking disc 9 is connected with aspirator pump 18 that is fixed in on 1 one side outer wall of workstation through the connecting pipe, the bottom that holds jar 8 is connected with drain pipe 10, drain pipe 10 is connected.

The utility model discloses in, safety cover 6 is made for transparent material, the bottom of safety cover 6 bonds and has the sealing washer, all install the valve to pressing from both sides on drain pipe 10 and the fluid-discharge tube 12, it is the ceramic to hold jar 8, it has phenol-acetal resin adhesive to hold in the jar 8, filter equipment 11 includes box 13, the joint is in the case lid 14 at box 13 top, set gradually activated carbon box 15 on box 13 inner wall, sponge 16 and pellicle 17, activated carbon particle has been held in activated carbon box 15, push rod motor 4, motor 5 and aspirator pump 18 are connected with the switch that is fixed in 1 top one side of workstation through the wire respectively, the switch connection has the power cord.

The working principle is as follows: the push rod motor 4 drives the motor 5 to ascend and descend, the protective cover 6 is sleeved on the shell of the motor 5, when the motor 5 descends to polish lenses at each time, the protective cover 6 can be buckled on the outer side of the containing cylinder 8, the phenomenon that phenolic aldehyde-acetal resin adhesives in the containing cylinder 8 are splashed in the polishing process is avoided, sufficient phenolic aldehyde-acetal resin adhesives can be provided for the lenses, activated carbon, sponge 16 and semipermeable membranes 17 are sequentially arranged in the filtering device 11, the lens powder formed by polishing can be filtered, the polluted phenolic aldehyde-acetal resin adhesives are filtered and recovered, the loss of the phenolic aldehyde-acetal resin adhesives is reduced, and the cost is saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing mechanism for the optical equipment comprises a workbench (1) and is characterized in that stand columns (2) are welded on two sides of the top of the workbench (1), the tops of the two stand columns (2) are connected with a cross beam (3), a push rod motor (4) is fixed at the middle of the cross beam (3), a motor (5) is connected to the bottom of an output shaft of the push rod motor (4) through a fixing frame, a grinding wheel (7) is fixed on the output shaft of the motor (5), a protective cover (6) is sleeved on the outer wall of the motor (5), a mounting groove is formed in the top of the workbench (1), a containing cylinder (8) is embedded in the mounting groove, a sucking disc (9) is fixed on the inner wall of the bottom of the containing cylinder (8) through silica gel, and an air suction pump (18) fixed on the outer wall of one side of the workbench (1) is connected to the, the bottom that holds jar (8) is connected with drain pipe (10), and drain pipe (10) are connected with filter equipment (11), filter equipment (11) are connected with fluid-discharge tube (12).

2. A sharpening mechanism as claimed in claim 1, characterized in that said protective cover (6) is made of transparent material and a sealing ring is bonded to the bottom of the protective cover (6).

3. A polishing mechanism for optical devices as claimed in claim 1, characterized in that said drain pipe (10) and drain pipe (12) are each fitted with a valve.

4. The polishing mechanism for optical devices as claimed in claim 1, wherein the holding cylinder (8) is made of ceramic, and the holding cylinder (8) contains phenolic-acetal resin adhesive.

5. The polishing mechanism for optical devices as claimed in claim 1, wherein the filtering device (11) comprises a box body (13), a box cover (14) fastened to the top of the box body (13), an activated carbon box (15), a sponge (16) and a semipermeable membrane (17) sequentially arranged on the inner wall of the box body (13), and activated carbon particles are contained in the activated carbon box (15).

6. The polishing mechanism for optical devices as claimed in claim 1, wherein the push rod motor (4), the motor (5) and the getter pump (18) are respectively connected with a switch fixed on one side of the top of the worktable (1) through wires, and the switch is connected with a power cord.